/**
 * Main Theme Stylesheet: Ngọc Tâm Đức
 * High-End Gemstone Lotus Exhibition Catalogue Style
 *
 * Core Aesthetic: Dark luxury oriental theme, elegant and mystical aesthetic
 * Primary Palette: Ultra-deep charcoal black (#0C0C0C), Deep obsidian (#161616), Antique gold (#C89B65), Champagne bronze (#D4A373), Ivory white (#F3ECE4), Muted warm beige (#A89F91), Gold-tinted dark border (#3A322A)
 * Zero generic eCommerce styling (no red tags, no hard shadows, no tech gradients)
 */

/* -------------------------------------------------------------
   MINION PRO LOCAL OPENTYPE TYPOGRAPHY (.OTF)
------------------------------------------------------------- */
@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-Medium.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-Semibold.otf') format('opentype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-It.otf') format('opentype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-MediumIt.otf') format('opentype');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-SemiboldIt.otf') format('opentype');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'minion-pro';
    src: url('../fonts/minion-pro/MinionPro-BoldIt.otf') format('opentype');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

/* Alias for Minion Pro with space */
@font-face {
    font-family: 'Minion Pro';
    src: url('../fonts/minion-pro/MinionPro-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Minion Pro';
    src: url('../fonts/minion-pro/MinionPro-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* -------------------------------------------------------------
   SVN-JANELOTUS CALLIGRAPHY TYPOGRAPHY (.WOFF2)
------------------------------------------------------------- */
@font-face {
    font-family: 'SVN-Janelotus-Regular';
    src: url('../fonts/SVN-Janelotus-Regular/SVN-Janelotus-Regular.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* -------------------------------------------------------------
   ARIZONIA CALLIGRAPHY TYPOGRAPHY (.WOFF2 / .TTF)
------------------------------------------------------------- */
@font-face {
    font-family: 'Arizonia';
    src: url('../fonts/Arizonia/Arizonia-Regular.woff2') format('woff2'),
        url('../fonts/Arizonia/Arizonia-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* -------------------------------------------------------------
   ISLAND MOMENTS CALLIGRAPHY TYPOGRAPHY (.WOFF2 / .TTF)
------------------------------------------------------------- */
@font-face {
    font-family: 'Island Moments';
    src: url('../fonts/Island_Moments/IslandMoments-Regular.woff2') format('woff2'),
        url('../fonts/Island_Moments/IslandMoments-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

:root {
    /* Color Palette - Ngọc Tâm Đức Antique Gemstone Lotus Palette */
    --color-bg-base: #0B0A08;
    /* Deep warm obsidian ebony black */
    --color-bg-surface: #141210;
    /* Warm dark craft workshop card surface */
    --color-bg-card: #141210;
    --color-bg-card-hover: #1B1815;
    --color-bg-deep: #070605;
    --color-bg-moss: #0E100D;
    --color-bg-brown: #14120F;

    /* Antique Lotus Gold & Sand Bronze Accent Colors */
    --color-gold-luxury: #DFBA84;
    /* Sắc vàng hoàng kim ấm áp sang trọng */
    --color-champagne: #D4AF77;
    /* Vàng champagne chủ đạo cho tiêu đề, icon sen & hoa văn */
    --color-gold-sand: #C89B65;
    /* Vàng cát đồng hổ phách cho nút CTA & điểm nhấn tương tác */
    --color-gold-rose: #D9A07A;
    /* Vàng hồng ánh kim tạo chiều sâu ấm áp */
    --color-champagne-light: #E4C89E;
    --color-champagne-dim: rgba(212, 175, 119, 0.45);
    --color-gold-white: #FFF5E6;
    /* Vàng ngọc sáng tinh khôi */
    --color-gold-bright: #FFF5E6;
    /* Điểm highlight ngọc sen */
    --color-gold-dark: #9A743E;
    /* Đổ bóng vàng đồng cổ */
    --color-gold-glow: rgba(212, 175, 119, 0.25);
    /* Hào quang vàng hoàng kim dịu mắt */

    /* Borders & Separators - Delicate Warm Bronze Hairline */
    --border-champagne: 1px solid rgba(212, 175, 119, 0.35);
    /* Elegant warm bronze hairline border */
    --border-champagne-subtle: 1px solid rgba(212, 175, 119, 0.18);
    --border-gold-tint: rgba(212, 175, 119, 0.25);
    --border-light-dim: 1px solid rgba(212, 175, 119, 0.15);

    /* Typography Colors - High Contrast Warm Ivory & Crisp Legibility */
    --color-text-white: #FFFFFF;
    --color-text-ivory: #F8F3EB;
    /* Ultra-clean luminous ivory white for major titles */
    --color-text-beige: #EDE5D8;
    --color-text-body: #F0ECE6;
    /* Warm ivory white for clear, readable body & child content text */
    --color-text-muted: #B8AEA2;
    /* Warm silver-taupe for secondary descriptions & captions */

    /* Fonts */
    --font-heading: "minion-pro", "Minion Pro", Georgia, serif;
    --font-title-caps: "minion-pro", "Minion Pro", Georgia, serif;
    --font-serif: "minion-pro", "Minion Pro", Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-signature: 'Alex Brush', cursive;
    --font-quote: 'SVN-Janelotus-Regular', 'Alex Brush', cursive, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Layout & Sizing */
    --container-max: 1440px;
    --radius-pill: 999px;
    --radius-sm: 4px;
    --radius-md: 8px;

    /* Motion & Transitions (smooth, restrained) */
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-subtle: 0.25s ease;
}

/* -------------------------------------------------------------
   1. RESET & BASE SETUP
------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-y: scroll;
    /* Prevents 17px scrollbar jump between pages */
    scrollbar-gutter: stable;
    /* W3C standard to keep identical viewport width across all pages */
}

html.has-scroll-smooth,
html.lenis {
    scroll-behavior: auto;
}

body {
    font-family: var(--font-body);
    font-size: 14px;
    background-color: var(--color-bg-base);
    color: var(--color-text-body);
    line-height: 1.7;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-text-body);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-subtle), border-color var(--transition-subtle), background-color var(--transition-subtle);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-text-ivory);
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: 0.02em;
}

/* Large Luxury Container */
.container {
    width: calc(100% - 80px);
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: 0;
    padding-right: 0;
}

.section {
    padding-top: 30px;
    padding-bottom: 30px;
    position: relative;
}

.text-center {
    text-align: center;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Section Header with Delicate Diamond Motif */
.section-header {
    margin-bottom: 26px;
}

.section-title {
    font-size: clamp(1.65rem, 2.2vw, 2.15rem);
    letter-spacing: 0.05em;
    color: var(--color-gold-luxury);
    /* Sắc vàng hoàng kim ấm áp sang trọng */
    font-weight: 500;
}

.title-caps {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.header-motif {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 14px;
}

.motif-line {
    width: 64px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold-luxury), transparent);
}

.motif-diamond {
    color: var(--color-gold-luxury);
    font-size: 0.55rem;
    opacity: 0.95;
}

.section-subtitle {
    font-size: 14px;
    color: var(--color-text-body);
    margin-top: 12px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* -------------------------------------------------------------
   2. BUTTON SYSTEM (Pill Shape: border-radius: 999px)
------------------------------------------------------------- */
.btn-pill-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, #DFBA84 0%, #C89B65 100%);
    color: #0B0A08;
    font-size: 0.84375rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    border: 1px solid #DFBA84;
    box-shadow: 0 4px 20px rgba(200, 155, 101, 0.35);
    transition: all var(--transition-smooth);
}

.btn-pill-primary:hover {
    background: linear-gradient(135deg, #FFF5E6 0%, #D4AF77 100%);
    color: #070605;
    transform: translateY(-1px);
}

.btn-pill-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    background-color: transparent;
    color: var(--color-text-ivory);
    font-size: 0.84375rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border: 1px solid var(--border-gold-tint);
    transition: all var(--transition-smooth);
}

.btn-pill-secondary:hover {
    background-color: var(--color-gold-sand);
    color: #0B0A08;
    transform: translateY(-1px);
}

/* -------------------------------------------------------------
   3. SITE HEADER (Transparent Overlay -> Sticky Blur)
------------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 90px;
    z-index: 1000;
    background: transparent;
    display: flex;
    align-items: center;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(11, 10, 8, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.site-header.is-scrolled::before {
    opacity: 1;
}

.site-header.is-scrolled {
    border-bottom-color: var(--border-gold-tint);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

/* WordPress Admin Bar Compatibility */
body.admin-bar .site-header {
    top: 32px;
}

@media screen and (max-width: 782px) {
    body.admin-bar .site-header {
        top: 46px;
    }
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.site-branding {
    display: flex;
    align-items: center;
}

.site-branding .custom-logo-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.site-branding .custom-logo {
    width: 140px;
    max-width: 140px;
    height: auto;
    max-height: 72px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: opacity var(--transition-subtle);
}

.site-header.is-scrolled .site-branding .custom-logo {
    width: 140px;
    max-width: 140px;
    height: auto;
    max-height: 72px;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-lotus-icon {
    display: flex;
    align-items: center;
}

.brand-text-group {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--color-champagne);
    line-height: 1.15;
}

.brand-sub {
    font-size: 0.53125rem;
    letter-spacing: 0.22em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-top: 2px;
}

.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 34px;
}

.nav-menu a {
    color: var(--color-text-beige);
    font-size: 14px;
    font-weight: 400;
    padding: 6px 0;
    position: relative;
    letter-spacing: 0.03em;
}

.nav-menu a:hover {
    color: var(--color-champagne);
}

/* Active menu item with thin gold underline */
.nav-menu .current-menu-item>a,
.nav-menu .current_page_item>a,
.nav-menu .current-menu-ancestor>a,
.nav-menu li.active>a,
.nav-menu a.active {
    color: var(--color-text-white);
}

.nav-menu .current-menu-item>a::after,
.nav-menu .current_page_item>a::after,
.nav-menu .current-menu-ancestor>a::after,
.nav-menu li.active>a::after,
.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--color-champagne);
}

.header-action {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-search-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-beige);
    transition: color var(--transition-subtle);
}

.header-search-btn:hover {
    color: var(--color-champagne);
}

.btn-header-consult {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 20px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-gold-tint);
    background: transparent;
    color: var(--color-text-ivory);
    font-size: 0.78125rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    transition: all var(--transition-smooth);
}

.btn-header-consult:hover {
    background-color: var(--color-champagne);
    border-color: var(--color-champagne);
    color: #0C0C0C;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    gap: 5px;
}

.hamburger-bar {
    width: 22px;
    height: 2px;
    background: var(--color-champagne);
}

/* -------------------------------------------------------------
   4. HERO SECTION (Exhibition Full Viewport Fold - 100vh / 100dvh)
------------------------------------------------------------- */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    /* Vừa khít 100% màn hình khi vào web, tương thích cả thanh địa chỉ động */
    min-height: 580px;
    padding-top: 110px;
    padding-bottom: 40px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--color-bg-base);
}

/* Bù trừ chiều cao thanh WordPress Admin Bar khi quản trị viên đăng nhập */
body.admin-bar .hero-section {
    height: calc(100vh - 32px);
    height: calc(100dvh - 32px);
}

@media screen and (max-width: 782px) {
    body.admin-bar .hero-section {
        height: calc(100vh - 46px);
        height: calc(100dvh - 46px);
    }
}

.hero-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.hero-bg-media {
    position: absolute;
    inset: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    opacity: 0.85;
    filter: brightness(0.9) contrast(1.05);
}

.hero-banner-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
    transform-origin: center bottom;
    filter: brightness(0.86);
    will-change: transform, filter;
}

.hero-fallback-backdrop {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 50%, #1c1815 0%, #12100e 50%, #080808 100%);
}

/* Lớp phủ gradient nhẹ bảo vệ độ tương phản chữ mà không che đen ảnh */
.hero-vignette-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
            rgba(12, 12, 12, 0.75) 0%,
            rgba(12, 12, 12, 0.55) 36%,
            rgba(12, 12, 12, 0.18) 65%,
            rgba(12, 12, 12, 0.02) 100%);
}

.hero-edge-fade-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 90px;
    background: linear-gradient(180deg, rgba(12, 12, 12, 0.6) 0%, transparent 100%);
    pointer-events: none;
}

.hero-edge-fade-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(0deg, var(--color-bg-base) 0%, transparent 100%);
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.hero-content {
    max-width: 620px;
    text-align: left;
}

.hero-title {
    margin-bottom: 22px;
    line-height: 1.2;
    font-weight: normal;
}

.hero-title-main {
    display: block;
    font-size: 54px;
    color: var(--color-gold-luxury);
    font-weight: normal;
    letter-spacing: 0.04em;
    line-height: 1.18;
}

.hero-title-sub,
.hero-title-sub-2 {
    display: block;
    font-size: 26px;
    color: var(--color-text-ivory);
    font-weight: normal;
    letter-spacing: 0.03em;
    margin-top: 6px;
    opacity: 0.92;
}

.hero-subtitle {
    font-size: 14px;
    line-height: 1.75;
    color: var(--color-text-body);
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* Centered Scroll Down Indicator with Subtle Luxury Float/Bounce */
.hero-scroll-indicator {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.scroll-indicator-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scrollBounce 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.scroll-mouse-img {
    width: 18px;
    height: auto;
    display: block;
    opacity: 0.92;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
}

.scroll-indicator-text {
    font-family: var(--font-body);
    font-size: 0.6875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--color-champagne);
    opacity: 0.88;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(6px);
    }
}

/* -------------------------------------------------------------
   5. DẢI LỢI THẾ CỐT LÕI (USP Trust Bar)
------------------------------------------------------------- */
.section-advantages-bar {
    background-color: var(--color-bg-base);
    border-top: var(--border-champagne-subtle);
    border-bottom: var(--border-champagne-subtle);
    padding: 30px 0;
}

.advantages-bar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.adv-col-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 8px 18px;
    position: relative;
}

.adv-col-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    bottom: 15%;
    width: 1px;
    background: var(--border-gold-tint);
}

.adv-icon-wrap {
    color: var(--color-champagne);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
}

.adv-icon-wrap .ntd-icon {
    width: 60px;
    height: 60px;
}

.adv-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: normal;
    letter-spacing: 0.04em;
    color: var(--color-text-ivory);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.adv-desc {
    font-size: 0.84375rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

/* -------------------------------------------------------------
   6. KHÁM PHÁ BỘ SƯU TẬP (3 Horizontal Aspect-Ratio Cards)
------------------------------------------------------------- */
.section-collections {
    padding-top: 100px;
    padding-bottom: 60px;
    background-color: var(--color-bg-base);
}

.collections-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.collection-exhibit-card {
    position: relative;
    border-radius: var(--radius-sm);
    border: var(--border-champagne);
    background-color: var(--color-bg-card);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    min-height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px 24px;
    transition: border-color var(--transition-smooth), transform var(--transition-smooth);
}

.collection-exhibit-card:hover {
    border-color: var(--color-champagne);
    transform: translateY(-2px);
}

.card-bg-layer {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.collection-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.collection-exhibit-card:hover .collection-bg-img {
    transform: scale(1.04);
}

.collection-bg-placeholder {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #1c1815 0%, #0c0c0c 80%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-placeholder-glyph {
    font-size: 3rem;
    opacity: 0.4;
    color: var(--color-champagne);
}

.card-gradient-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12, 12, 12, 0.2) 0%, rgba(12, 12, 12, 0.75) 60%, rgba(12, 12, 12, 0.95) 100%);
    transition: opacity var(--transition-smooth);
}

.collection-exhibit-card:hover .card-gradient-overlay {
    opacity: 0.88;
}

.card-content-layer {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.collection-card-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-ivory);
    margin-bottom: 6px;
}

.collection-card-desc {
    font-size: 0.8125rem;
    color: var(--color-text-body);
    line-height: 1.5;
    margin-bottom: 16px;
    max-width: 90%;
}

.btn-card-outline-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 18px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-gold-tint);
    background: transparent;
    color: var(--color-champagne);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    transition: all var(--transition-smooth);
}

.collection-exhibit-card:hover .btn-card-outline-pill {
    background-color: var(--color-champagne);
    border-color: var(--color-champagne);
    color: #0C0C0C;
}

/* -------------------------------------------------------------
   7. TÁC PHẨM NỔI BẬT (Swiper Slider & Cards)
------------------------------------------------------------- */
.section-featured-carousel {
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: var(--color-bg-base);
}

.slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.featured-swiper {
    width: 100%;
    overflow: hidden;
    padding: 10px 2px 18px;
}

.featured-swiper .swiper-wrapper {
    display: flex;
    align-items: stretch;
}

.featured-swiper .swiper-slide {
    height: auto;
    display: flex;
    box-sizing: border-box;
}

.featured-swiper .featured-work-card {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.slider-viewport {
    display: flex;
    width: 100%;
    overflow: hidden;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border-gold-tint);
    background: rgba(22, 22, 22, 0.9);
    color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all var(--transition-smooth);
}

.slider-btn:hover {
    background-color: var(--color-champagne);
    border-color: var(--color-champagne);
    color: #0C0C0C;
}

.slider-btn.swiper-button-disabled {
    opacity: 0.25;
    pointer-events: none;
}

.slider-prev {
    left: -21px;
}

.slider-next {
    right: -21px;
}

.featured-work-card {
    background: var(--color-bg-card);
    /* Deep obsidian #161616 */
    border: 1px solid var(--border-gold-tint);
    /* #3A322A */
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 10px 10px 18px;
    transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.featured-work-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-champagne);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
}

.work-photo-box {
    aspect-ratio: 1 / 1;
    background: var(--color-bg-deep);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(151, 134, 127, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    transition: border-color var(--transition-smooth);
}

.featured-work-card:hover .work-photo-box {
    border-color: rgba(200, 155, 101, 0.4);
}

.work-photo-link {
    display: block;
    width: 100%;
    height: 100%;
}

.work-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.5s ease;
}

.work-photo-box.show-full-photo .work-photo-img {
    object-fit: contain;
    padding: 6px;
}

.featured-work-card:hover .work-photo-img {
    transform: scale(1.04);
}

.work-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #1c1815 0%, #0c0c0c 80%);
}

.placeholder-icon {
    font-size: 3.2rem;
    color: var(--color-champagne);
}

.work-info-box {
    padding: 18px 12px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
}

.work-name {
    font-size: 1.0625rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--color-text-ivory);
}

.work-name a:hover {
    color: var(--color-champagne);
}

.work-material {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 14px;
    line-height: 1.4;
    min-height: 28px;
}

.btn-work-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 22px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-champagne);
    color: var(--color-champagne);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    transition: all var(--transition-smooth);
    margin-top: auto;
}

.btn-work-pill:hover {
    background-color: var(--color-champagne);
    border-color: var(--color-champagne);
    color: #0C0C0C;
    box-shadow: 0 4px 14px rgba(212, 175, 119, 0.35);
}

/* -------------------------------------------------------------
   8. QUY TRÌNH ĐẶT TÁC PHẨM THEO YÊU CẦU & QUOTE
------------------------------------------------------------- */
.section-process-quote {
    position: relative;
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: var(--color-bg-base);
    overflow: hidden;
}

.process-bg-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.process-bg-media {
    position: absolute;
    inset: 0;
}

.process-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.08;
    filter: grayscale(100%);
}

.process-bg-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(11, 10, 8, 0.96);
}

.section-process-quote .container,
.process-container {
    position: relative;
    z-index: 2;
}

.process-quote-layout {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: center;
}

.steps-four-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.step-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-circle-icon {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    border: 1px solid var(--border-champagne);
    color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    background: radial-gradient(circle at center, rgba(200, 155, 101, 0.12) 0%, rgba(20, 18, 16, 0.8) 100%);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transition: border-color var(--transition-smooth), background var(--transition-smooth), transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.step-circle-icon .ntd-icon {
    width: 32px;
    height: 32px;
}

.step-card:hover .step-circle-icon {
    border-color: var(--color-gold-light);
    background: radial-gradient(circle at center, rgba(200, 155, 101, 0.25) 0%, rgba(20, 18, 16, 0.9) 100%);
    box-shadow: 0 6px 20px rgba(212, 175, 119, 0.25);
    transform: scale(1.08);
}

.step-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: normal;
    text-transform: uppercase;
    color: var(--color-text-ivory);
    margin-bottom: 8px;
    letter-spacing: 0.04em;
}

.step-desc {
    font-size: 0.84375rem;
    color: var(--color-text-body);
    line-height: 1.55;
}

.process-quote-side {
    padding-left: 28px;
    border-left: 1px solid rgba(200, 155, 101, 0.25);
}

.quote-signature-box {
    position: relative;
}

.quote-mark-open,
.quote-mark-close {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-champagne);
    line-height: 0.4;
    opacity: 0.8;
}

.poetic-quote {
    font-family: 'SVN-Janelotus-Regular', cursive, serif;
    font-style: normal;
    font-size: 42px;
    color: var(--color-gold-luxury);
    line-height: 1;
    margin: 8px 0 20px;
}

.artisan-signature-group {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.signature-calligraphy {
    font-family: 'SVN-Janelotus-Regular', cursive, serif;
    font-size: 2.9rem;
    color: var(--color-champagne);
    line-height: 1;
}

.signature-role {
    font-size: 0.53125rem;
    letter-spacing: 0.22em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-top: 4px;
}

/* -------------------------------------------------------------
   9. CTA TOÀN CẢNH (Dark Luxury Oriental Statement Block)
------------------------------------------------------------- */
.section-cta-panorama {
    position: relative;
    padding: 30px 0;
    min-height: 220px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--color-bg-base);
    border-top: 1px solid var(--border-gold-tint);
    border-bottom: 1px solid var(--border-gold-tint);
}

.cta-panorama-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.cta-bg-media {
    position: absolute;
    inset: 0;
}

.cta-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    filter: brightness(0.4) contrast(1.1);
}

.cta-light-mist-overlay {
    position: absolute;
    inset: 0;
}

.cta-panorama-container {
    position: relative;
    z-index: 2;
}

.cta-panorama-box {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.cta-panorama-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 2.8vw, 2.4rem);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-ivory);
    /* High-contrast ivory white #F3ECE4 */
    font-weight: 500;
    margin-bottom: 14px;
}

.cta-panorama-subtitle {
    font-size: 0.96875rem;
    color: var(--color-text-body);
    /* Muted warm beige #A89F91 */
    margin-bottom: 28px;
    line-height: 1.7;
}

.btn-cta-high-contrast {
    box-shadow: 0 6px 26px rgba(200, 155, 101, 0.4);
}

/* -------------------------------------------------------------
   10. CHÂN TRANG (Sleek Minimal Footer Bar)
------------------------------------------------------------- */
.site-footer-bar {
    background: var(--color-bg-deep);
    border-top: 1px solid var(--border-gold-tint);
    padding: 24px 0;
}

.footer-bar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.footer-left-brand {
    display: flex;
    align-items: center;
}

.footer-logo-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.footer-logo-img {
    width: auto;
    max-width: 165px;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: opacity var(--transition-subtle);
}

.footer-logo-img:hover {
    opacity: 0.88;
}

.footer-brand-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.f-brand-title {
    font-family: var(--font-heading);
    font-size: 0.96875rem;
    font-weight: 600;
    color: var(--color-champagne);
    display: block;
    line-height: 1.15;
}

.f-brand-sub {
    font-size: 0.484375rem;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.footer-mid-contacts {
    display: flex;
    align-items: center;
    gap: 28px;
}

.f-contact-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--color-text-beige);
}

.f-contact-item:hover {
    color: var(--color-champagne);
}

.f-contact-icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid var(--border-gold-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-champagne);
}

.footer-right-actions {
    display: flex;
    align-items: center;
    gap: 18px;
}

.footer-social-icons {
    display: flex;
    align-items: center;
    gap: 10px;
}

.f-social-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--color-bg-surface);
    border: 1px solid var(--border-gold-tint);
    color: var(--color-text-beige);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-subtle);
}

.f-social-btn:hover {
    background-color: var(--color-champagne);
    border-color: var(--color-champagne);
    color: #0C0C0C;
}

.f-social-btn.f-social-zalo img {
    border-radius: 3px;
    display: block;
    transition: transform var(--transition-subtle);
}

.f-social-btn.f-social-zalo:hover img {
    transform: scale(1.12);
}

.btn-back-to-top {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-gold-sand);
    color: #0B0A08;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(200, 155, 101, 0.35);
    transition: all var(--transition-smooth);
}

.btn-back-to-top:hover {
    background-color: var(--color-gold-light);
    color: #070605;
    box-shadow: 0 6px 20px rgba(200, 155, 101, 0.5);
    transform: translateY(-2px);
}

/* -------------------------------------------------------------
   11. SUBPAGE HEADER OFFSET & BREADCRUMBS
------------------------------------------------------------- */
.subpage-header-offset {
    padding-top: 125px;
    /* Offset for 90px fixed header with 35px elegant breathing room */
}

.stone-breadcrumb-bar {
    padding: 14px 0 16px;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(212, 168, 83, 0.12);
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
}

.stone-breadcrumb-bar .site-breadcrumbs {
    width: 100%;
}

.stone-breadcrumb-bar .breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.stone-breadcrumb-bar .breadcrumb-item {
    display: inline-flex;
    align-items: center;
    color: var(--color-text-muted);
}

.stone-breadcrumb-bar a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-subtle);
}

.stone-breadcrumb-bar a:hover {
    color: var(--color-champagne);
}

.stone-breadcrumb-bar .breadcrumb-sep {
    margin: 0 8px;
    color: rgba(212, 175, 119, 0.3);
    font-size: 0.75rem;
    user-select: none;
}

.stone-breadcrumb-bar .breadcrumb-current,
.stone-breadcrumb-bar .breadcrumb-item.is-current {
    color: var(--color-gold-luxury);
    font-weight: 600;
}

/* Standard Page Editorial Layout */
.site-standard-page .page-main-container {
    max-width: 920px;
    margin: 0 auto;
    padding-bottom: 90px;
}

.page-header {
    margin-bottom: 44px;
}

.section-kicker {
    display: block;
    font-size: 0.625rem;
    letter-spacing: 0.24em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.page-title {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    color: var(--color-champagne);
    margin-top: 8px;
    font-weight: 500;
}

.page-content.entry-content {
    font-size: 1.03125rem;
    line-height: 1.85;
    color: var(--color-text-body);
}

.page-content.entry-content p {
    margin-bottom: 1.6em;
}

.page-content.entry-content h2,
.page-content.entry-content h3 {
    color: var(--color-text-ivory);
    margin-top: 2.2em;
    margin-bottom: 0.8em;
}

.page-content.entry-content blockquote {
    border-left: 2px solid var(--color-champagne);
    padding-left: 24px;
    margin: 2.2em 0;
    font-style: italic;
    color: var(--color-text-ivory);
    font-family: var(--font-heading);
    font-size: 1.15rem;
}

/* -------------------------------------------------------------
   12. FRONTEND ARCHIVE & ARTWORK GRID (/tac-pham/)
------------------------------------------------------------- */
.archive-mini-hero {
    padding: 40px 0 36px;
    background: radial-gradient(circle at center, rgba(58, 50, 42, 0.2) 0%, transparent 70%);
}

.archive-main-title {
    font-size: clamp(2rem, 3.2vw, 2.6rem);
    letter-spacing: 0.06em;
    margin-bottom: 12px;
    color: var(--color-champagne);
}

.archive-intro-desc {
    max-width: 680px;
    margin: 0 auto 24px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

/* -------------------------------------------------------------
   11. ARTWORKS CATALOG (2-COLUMN SHOWROOM & REFINED MOCKUP)
------------------------------------------------------------- */
.site-catalog-main {
    padding-bottom: 90px;
}



/* Catalog Container & 2-Column Layout */
.catalog-content-container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* Desktop: Hide mobile filter trigger button */
@media (min-width: 1025px) {
    .btn-trigger-filter {
        display: none;
    }
}

.catalog-utility-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 12px 0 24px;
    border-bottom: 1px solid rgba(62, 53, 44, 0.45);
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

/* Mobile-only left tools (filter button + count), hidden on desktop */
.utility-left-tools {
    display: none;
}

.btn-trigger-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    background: #191614;
    border: 1px solid rgba(212, 175, 119, 0.35);
    color: #e8e3dc;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-trigger-filter:hover {
    background: var(--color-champagne);
    color: #0b0a09;
    border-color: var(--color-champagne);
}

.filter-count-badge {
    background: var(--color-champagne);
    color: #0b0a09;
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-trigger-filter:hover .filter-count-badge {
    background: #0b0a09;
    color: var(--color-champagne);
}

.utility-count-text {
    font-size: 0.84rem;
    color: #a49d94;
    font-weight: 400;
}

.utility-right-sort {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-label {
    font-size: 0.8125rem;
    color: #8c847a;
}

.custom-pill-select-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.custom-pill-select {
    width: 100%;
    min-height: 36px;
    padding: 6px 36px 6px 16px;
    background: #181614;
    border: 1px solid #3d352c;
    border-radius: 20px;
    color: #dfd9d1;
    font-size: 0.8125rem;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 0.2s, background-color 0.2s;
}

.custom-pill-select:hover,
.custom-pill-select:focus {
    border-color: var(--color-champagne);
}

.custom-pill-select option {
    background-color: #1a1715;
    color: #dfd9d1;
    padding: 8px 12px;
}

.select-chevron {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #a49d94;
    display: flex;
    align-items: center;
}

/* 2-Column Layout: Sidebar + Grid (Desktop) */
.catalog-layout-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 36px;
    align-items: start;
}

/* Desktop Inline Sidebar */
.catalog-sidebar {
    position: sticky;
    top: 130px;
    padding: 0;
}

.sidebar-filter-block {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(212, 175, 119, 0.12);
}

.sidebar-filter-block:last-of-type {
    border-bottom: none;
    margin-bottom: 16px;
    padding-bottom: 0;
}

.sidebar-filter-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}

.btn-sidebar-apply {
    width: 100%;
    min-height: 38px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--color-gold-bright) 0%, var(--color-champagne) 100%);
    color: #0C0C0C;
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid var(--color-gold-light);
    cursor: pointer;
    box-shadow: 0 3px 12px rgba(212, 175, 119, 0.3);
    transition: all 0.25s ease;
}

.btn-sidebar-apply:hover {
    background: #ffffff;
    color: #000000;
    box-shadow: 0 5px 16px rgba(212, 175, 119, 0.45);
    transform: translateY(-1px);
}

.btn-sidebar-reset {
    width: 100%;
    text-align: center;
    font-size: 0.78rem;
    color: #9c9285;
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.2s ease;
}

.btn-sidebar-reset:hover {
    color: var(--color-champagne);
    text-decoration: underline;
}

.sidebar-quote-wrap {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(212, 175, 119, 0.1);
    text-align: center;
}

.sidebar-quote-wrap .sidebar-quote {
    margin: 0;
    font-style: italic;
    font-size: 0.8rem;
    color: #7a7065;
    font-family: var(--font-heading);
}

/* Artworks Grid (3 Columns in Desktop with Sidebar) */
.catalog-artworks-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-bottom: 48px;
}

.artwork-grid-card {
    background: #141312;
    border: 1px solid #28221b;
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 12px;
    transition: all 0.3s ease;
}

.artwork-grid-card:hover {
    border-color: #554433;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
}

.artwork-card-media {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: 4px;
    overflow: hidden;
    background: #1c1a17;
}

.artwork-card-link {
    display: block;
    width: 100%;
    height: 100%;
}

.artwork-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.artwork-grid-card:hover .artwork-card-img {
    transform: scale(1.06);
}

.artwork-card-body {
    padding-top: 14px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.artwork-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 500;
    margin: 0 0 6px;
    line-height: 1.35;
}

.artwork-card-title a {
    color: #f3eee6;
    text-decoration: none;
    transition: color 0.2s ease;
}

.artwork-card-title a:hover {
    color: var(--color-champagne);
}

.artwork-card-price {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-gold-luxury);
    margin-bottom: 12px;
    font-family: var(--font-heading);
}

.artwork-card-meta-list {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid #231e1a;
}

.meta-row {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    font-size: 0.77rem;
    color: #a49d94;
    line-height: 1.45;
}

.meta-icon {
    flex-shrink: 0;
    color: var(--color-champagne);
    margin-top: 2px;
    display: flex;
    align-items: center;
}

.meta-text strong {
    color: #c5beb6;
    font-weight: 500;
}

.artwork-card-actions-row {
    display: block;
    margin-top: auto;
}

.btn-card-detail {
    width: 100%;
    min-height: 38px;
    border-radius: 20px;
    border: 1px solid #4a3e35;
    background: #1b1816;
    color: #e8e3dc;
    font-size: 0.8125rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-card-detail:hover {
    background: var(--color-champagne);
    color: #0C0C0C;
    border-color: var(--color-champagne);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(223, 180, 118, 0.3);
}

/* -------------------------------------------------------------
   Catalog Filter Modal / Offcanvas Drawer
------------------------------------------------------------- */
.catalog-filter-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.catalog-filter-modal.is-open {
    visibility: visible;
    opacity: 1;
}

.filter-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 7, 6, 0.78);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.filter-modal-panel {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 400px;
    max-width: 88vw;
    background: #141210;
    border-right: 1px solid rgba(212, 175, 119, 0.28);
    box-shadow: 12px 0 40px rgba(0, 0, 0, 0.85);
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10;
}

.catalog-filter-modal.is-open .filter-modal-panel {
    transform: translateX(0);
}

.filter-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: #181513;
    border-bottom: 1px solid rgba(212, 175, 119, 0.18);
}

.filter-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-champagne);
}

.filter-modal-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-gold-luxury);
    letter-spacing: 0.06em;
    margin: 0;
}

.filter-modal-close {
    background: transparent;
    border: none;
    color: #9e9588;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
    transition: color 0.2s ease, transform 0.2s ease;
}

.filter-modal-close:hover {
    color: var(--color-champagne);
    transform: scale(1.1);
}

.filter-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.filter-modal-block {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(212, 175, 119, 0.12);
}

.filter-modal-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-heading-row {
    margin-bottom: 14px;
}

.filter-heading-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-champagne);
    font-family: var(--font-heading);
}

.cat-filter-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cat-filter-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.84rem;
    color: #b8aea2;
    text-decoration: none;
    transition: all 0.2s ease;
}

.cat-filter-link:hover,
.cat-filter-link.is-active {
    background: linear-gradient(270deg, #cca36a 0%, #ffffff 45%, #dfba84 60%, #dfba84 100%);
    color: var(--color-bg-card);
    font-weight: 600;
}

.cat-count {
    font-size: 0.75rem;
    color: #7a7065;
}

.checkbox-filter-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.custom-checkbox-row {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.84rem;
    color: #c5beb6;
    user-select: none;
    transition: color 0.2s ease;
}

.custom-checkbox-row:hover {
    color: #f5ede2;
}

.custom-checkbox-row input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.custom-checkbox-box {
    width: 17px;
    height: 17px;
    border-radius: 3px;
    border: 1px solid rgba(212, 175, 119, 0.35);
    background: #191613;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.custom-checkbox-row input[type="checkbox"]:checked+.custom-checkbox-box {
    background: var(--color-champagne);
    border-color: var(--color-champagne);
}

.custom-checkbox-row input[type="checkbox"]:checked+.custom-checkbox-box::after {
    content: '';
    width: 5px;
    height: 9px;
    border: solid #0b0a09;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.filter-modal-footer {
    padding: 18px 24px;
    background: #181513;
    border-top: 1px solid rgba(212, 175, 119, 0.18);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-filter-apply {
    width: 100%;
    min-height: 42px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--color-gold-bright) 0%, var(--color-champagne) 100%);
    color: #0C0C0C;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--color-gold-light);
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(212, 175, 119, 0.35);
    transition: all 0.25s ease;
}

.btn-filter-apply:hover {
    background: #ffffff;
    color: #000000;
    box-shadow: 0 6px 18px rgba(212, 175, 119, 0.5);
    transform: translateY(-1px);
}

.btn-filter-reset {
    width: 100%;
    text-align: center;
    font-size: 0.8rem;
    color: #9c9285;
    text-decoration: none;
    padding: 6px 0;
    transition: color 0.2s ease;
}

.btn-filter-reset:hover {
    color: var(--color-champagne);
    text-decoration: underline;
}

.filter-modal-quote-wrap {
    padding: 12px 24px 18px;
    text-align: center;
    background: #181513;
}

.filter-modal-quote-wrap .sidebar-quote {
    margin: 0;
    font-style: italic;
    font-size: 0.8rem;
    color: #7a7065;
    font-family: var(--font-heading);
}

body.filter-modal-active {
    overflow: hidden;
}

/* Circular Pagination */
.catalog-pagination-circular {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 40px 0 20px;
}

.catalog-pagination-circular .page-numbers {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #3a322a;
    background: #181614;
    color: #a69e95;
    font-size: 0.8125rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s ease;
}

.catalog-pagination-circular .page-numbers:hover {
    border-color: var(--color-champagne);
    color: #FFFFFF;
}

.catalog-pagination-circular .page-numbers.current {
    background: linear-gradient(135deg, #dfb476 0%, #c49557 100%);
    border-color: #dfb476;
    color: #0C0C0C !important;
    font-weight: 700;
    box-shadow: 0 0 14px rgba(223, 180, 118, 0.4);
}

.catalog-empty-box {
    text-align: center;
    padding: 60px 20px;
    background: #141312;
    border: 1px dashed var(--border-gold-tint);
    border-radius: var(--radius-sm);
}

.catalog-empty-box h3 {
    font-size: 1.25rem;
    color: var(--color-gold-luxury);
    margin: 16px 0 10px;
    font-family: var(--font-heading);
}

.catalog-empty-box p {
    font-size: 0.9rem;
    color: #a3998f;
    max-width: 540px;
    margin: 0 auto 24px;
}

/* -------------------------------------------------------------
   12. SINGLE ARTWORK DETAIL (/tac-pham-co-san/slug/)
------------------------------------------------------------- */
.site-single-artwork {
    padding-bottom: 90px;
}

.artwork-detail-layout {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
    width: 100%;
    box-sizing: border-box;
}

.artwork-detail-top-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 44px;
    margin-bottom: 50px;
    align-items: start;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.artwork-gallery-col {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
}

.artwork-summary-col {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
}

/* Left: Visual Gallery 1:1 Square with Full Edge-to-Edge Fill & Lightbox */
.artwork-main-frame {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 1 / 1;
    background: #0a0908;
    border: 1px solid var(--border-gold-tint);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 14px;
    box-sizing: border-box;
}

.artwork-main-link {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: zoom-in;
    text-decoration: none;
    overflow: hidden;
}

.artwork-primary-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    object-position: center center;
    padding: 0;
    display: block;
    transition: opacity 0.3s ease;
}

.artwork-zoom-icon {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(18, 16, 14, 0.85);
    border: 1px solid rgba(212, 175, 119, 0.4);
    color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    backdrop-filter: blur(4px);
    z-index: 2;
}

.artwork-main-link:hover .artwork-zoom-icon {
    background: var(--color-champagne);
    color: #0b0a09;
    border-color: var(--color-champagne);
    transform: scale(1.08);
}

/* Navigation Arrows on Artwork Frame */
button.artwork-frame-arrow,
.artwork-frame-arrow {
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 44px !important;
    height: 44px !important;
    min-height: 44px !important;
    max-height: 44px !important;
    border-radius: 50% !important;
    background: rgba(14, 12, 10, 0.82) !important;
    border: 1px solid rgba(212, 175, 119, 0.5) !important;
    color: var(--color-champagne) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    z-index: 10 !important;
    transition: all 0.25s ease !important;
    backdrop-filter: blur(6px) !important;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    outline: none !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5) !important;
}

button.artwork-frame-arrow:hover,
.artwork-frame-arrow:hover {
    background: var(--color-champagne) !important;
    color: #0b0a09 !important;
    border-color: var(--color-champagne) !important;
    box-shadow: 0 0 16px rgba(212, 175, 119, 0.6) !important;
    transform: translateY(-50%) scale(1.08) !important;
}

button.artwork-frame-arrow svg,
.artwork-frame-arrow svg {
    display: block !important;
    width: 20px !important;
    height: 20px !important;
    stroke: currentColor !important;
    pointer-events: none !important;
    flex-shrink: 0 !important;
}

.artwork-frame-prev {
    left: 14px !important;
    right: auto !important;
}

.artwork-frame-next {
    right: 14px !important;
    left: auto !important;
}

.artwork-thumbs-swiper {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    padding: 4px 2px;
    box-sizing: border-box;
}

.artwork-thumbs-swiper .gallery-thumb-item {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(212, 175, 119, 0.25);
    background: #0d0c0b;
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    opacity: 0.65;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px;
}

.artwork-thumbs-swiper .gallery-thumb-item.is-active,
.artwork-thumbs-swiper .gallery-thumb-item:hover {
    opacity: 1;
    border-color: var(--color-champagne);
    box-shadow: 0 0 10px rgba(212, 175, 119, 0.35);
}

.artwork-thumbs-swiper .gallery-thumb-item img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: cover;
    display: block;
}

/* Right: Summary Column */
.summary-top-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

/* Synchronized Status Badges */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.badge-status.co_san {
    background: rgba(30, 68, 50, 0.35);
    color: #a3d9b1;
    border: 1px solid rgba(163, 217, 177, 0.28);
    box-shadow: inset 0 0 10px rgba(74, 175, 112, 0.06);
}

.badge-status.da_giao_luu {
    background: rgba(45, 41, 38, 0.5);
    color: #9e958a;
    border: 1px solid rgba(158, 149, 138, 0.25);
}

.badge-status.dat_truoc {
    background: rgba(60, 48, 30, 0.4);
    color: #dfba7f;
    border: 1px solid rgba(223, 186, 127, 0.3);
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.artwork-cat-label {
    display: inline-flex;
    align-items: center;
    padding: 3px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-champagne);
    border: 1px solid var(--border-gold-tint);
    background: rgba(212, 175, 119, 0.08);
}

.artwork-single-title {
    font-size: clamp(1.85rem, 2.8vw, 2.4rem);
    margin-bottom: 14px;
    line-height: 1.25;
    color: var(--color-gold-luxury);
    font-family: var(--font-heading);
}

.artwork-material-line {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 0.9rem;
    margin-bottom: 16px;
    color: var(--color-text-muted);
}

.artwork-material-line .material-val {
    color: var(--color-champagne);
    font-weight: 600;
}

.artwork-price-banner {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(22, 22, 22, 0.7);
    border: 1px solid var(--border-gold-tint);
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
}

.artwork-price-banner .price-title {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.artwork-price-banner .price-highlight {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--color-gold-luxury);
    font-family: var(--font-heading);
}

.artwork-excerpt-box {
    margin-bottom: 22px;
    font-size: 0.9125rem;
    line-height: 1.65;
    color: var(--color-text-ivory);
    border-left: 2px solid var(--color-champagne);
    padding-left: 14px;
}

.artwork-consult-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 18px;
}

.btn-consult-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 16px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--color-gold-bright) 0%, var(--color-champagne) 100%);
    color: #0C0C0C;
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid var(--color-gold-light);
    box-shadow: 0 3px 12px var(--color-gold-glow);
    transition: all var(--transition-smooth);
    text-decoration: none;
    white-space: nowrap;
}

.btn-consult-primary:hover {
    background: linear-gradient(135deg, #FFFFFF 0%, #EABCA0 100%);
    border-color: #FFFFFF;
    color: #000000;
    box-shadow: 0 4px 16px rgba(226, 172, 138, 0.45);
    transform: translateY(-1px);
}

.btn-consult-zalo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 16px;
    border-radius: var(--radius-pill);
    background: rgba(212, 175, 119, 0.05);
    border: 1px solid var(--border-gold-tint);
    color: var(--color-text-ivory);
    font-size: 0.8125rem;
    font-weight: 500;
    transition: all var(--transition-smooth);
    text-decoration: none;
    white-space: nowrap;
}

.btn-consult-zalo:hover {
    background: var(--color-champagne);
    border-color: var(--color-champagne);
    color: #0C0C0C;
    transform: translateY(-1px);
}

.btn-consult-zalo img.ntd-icon-zalo {
    border-radius: 4px;
    flex-shrink: 0;
    transition: transform var(--transition-smooth);
}

.btn-consult-zalo:hover img.ntd-icon-zalo {
    transform: scale(1.08);
}

/* Universal Quality Commitment & Policy Box */
.artwork-policy-card {
    margin-top: 18px;
    padding: 16px 18px;
    background: rgba(20, 18, 16, 0.7);
    border: 1px solid rgba(212, 175, 119, 0.22);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(8px);
}

.policy-entry {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgba(212, 175, 119, 0.14);
}

.policy-entry:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.policy-lead {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 3px;
}

.policy-arrow {
    color: var(--color-champagne);
    font-size: 0.85rem;
    line-height: 1;
}

.policy-label {
    color: var(--color-champagne);
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.policy-text {
    font-size: 0.8rem;
    color: #b8aea2;
    line-height: 1.5;
    margin: 0;
    padding-left: 14px;
}

.policy-sub-arrow {
    color: var(--color-champagne);
    margin: 0 3px;
    font-weight: bold;
}

.policy-link-gold {
    color: var(--color-champagne);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.policy-link-gold:hover {
    color: #FFFFFF;
    text-decoration: underline;
}

/* Storytelling & Specs Grid */
.artwork-detail-body-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 44px;
    margin-bottom: 60px;
    padding-top: 36px;
    border-top: 1px solid var(--border-gold-tint);
}

.storytelling-section .section-block-title,
.specs-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    color: var(--color-gold-luxury);
    margin-bottom: 18px;
    font-family: var(--font-heading);
    letter-spacing: 0.04em;
}

.specs-icon {
    display: inline-flex;
    color: var(--color-champagne);
}

.storytelling-content {
    font-size: 0.925rem;
    line-height: 1.75;
    color: var(--color-text-ivory);
}

.storytelling-content p {
    margin-bottom: 14px;
}

.artwork-specs-card {
    background: var(--color-bg-surface);
    padding: 22px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-gold-tint);
}

.specs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.84rem;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(151, 134, 127, 0.2);
}

.spec-row dt {
    color: var(--color-text-muted);
}

.spec-row dd {
    color: var(--color-text-white);
    font-weight: 500;
    text-align: right;
}

/* Section: Related Artworks Swiper & Carousel Navigation */
.related-artworks-section {
    padding-top: 50px;
    border-top: 1px solid var(--border-gold-tint);
    margin-bottom: 70px;
}

.related-slider-container {
    position: relative;
    margin-top: 32px;
    padding: 0 10px;
}

.related-artworks-swiper {
    width: 100%;
    overflow: hidden;
    padding: 6px 4px 14px;
}

.related-nav-btn {
    position: absolute;
    top: 45%;
    z-index: 10;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(18, 16, 14, 0.9);
    border: 1px solid var(--border-gold-tint);
    color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    backdrop-filter: blur(6px);
    transform: translateY(-50%);
    padding: 0;
}

.related-nav-prev {
    left: -20px;
}

.related-nav-next {
    right: -20px;
}

.related-nav-btn:hover {
    background: var(--color-champagne);
    color: #0b0a09;
    border-color: var(--color-champagne);
    box-shadow: 0 4px 16px rgba(212, 175, 119, 0.4);
}

.related-nav-btn.swiper-button-disabled {
    opacity: 0.35;
    pointer-events: none;
}

/* -------------------------------------------------------------
   13. SUBTLE ANIMATION UTILITIES (Fade-up 300ms - 500ms)
------------------------------------------------------------- */
.fade-up-trigger {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1), transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up-trigger.is-inview {
    opacity: 1;
    transform: translateY(0);
}

/* -------------------------------------------------------------
   14. SLENDER LUXURY FENG SHUI & GEMSTONE ICONS (.ntd-icon)
------------------------------------------------------------- */
.ntd-icon {
    display: inline-block;
    vertical-align: middle;
    color: currentColor;
    flex-shrink: 0;
    transition: transform var(--transition-subtle), color var(--transition-subtle);
}

.icon-gold {
    color: var(--color-champagne);
}

.icon-gold-glow {
    color: var(--color-champagne);
    filter: drop-shadow(0 0 8px rgba(212, 175, 119, 0.45));
}

.adv-col-item:hover .ntd-icon {
    transform: scale(1.08) translateY(-2px);
    color: var(--color-gold-luxury);
}

.step-card:hover .ntd-icon {
    transform: scale(1.1);
    color: var(--color-gold-luxury);
}

.placeholder-icon .ntd-icon,
.artwork-lotus-glyph .ntd-icon,
.card-placeholder-glyph .ntd-icon,
.no-img-lotus .ntd-icon,
.empty-glyph .ntd-icon {
    color: var(--color-champagne);
    opacity: 0.85;
    filter: drop-shadow(0 0 10px rgba(212, 175, 119, 0.3));
}

/* ==========================================================================
   13. SUBPAGE HERO BANNER (LUXURY ARTISAN STANDARD)
   ========================================================================== */
.subpage-hero-banner {
    position: relative;
    width: 100%;
    min-height: 520px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 130px 0 56px;
    border-bottom: 1px solid var(--border-gold-tint);
    background-color: var(--color-bg-base);
}

.subpage-hero-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.subpage-hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
    filter: brightness(0.88) contrast(1.05);
}

.subpage-hero-gradient-overlay {
    position: absolute;
    inset: 0;
    /* Rich dark gradient from left to reveal artisan carving on right */
    background: linear-gradient(to right,
            rgba(10, 8, 7, var(--hero-alpha, 0.85)) 0%,
            rgba(10, 8, 7, calc(var(--hero-alpha, 0.85) * 0.95)) 42%,
            rgba(10, 8, 7, calc(var(--hero-alpha, 0.85) * 0.55)) 70%,
            rgba(10, 8, 7, 0.25) 100%);
}

.subpage-hero-container {
    position: relative;
    z-index: 2;
}

.subpage-hero-grid {
    display: flex;
    align-items: center;
}

/* Left Typography Block */
.subpage-hero-left {
    max-width: 620px;
}

.subpage-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.4vw, 3.1rem);
    font-weight: 600;
    line-height: 1.16;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-champagne);
    margin: 0 0 18px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.65);
}

.subpage-hero-desc {
    font-family: var(--font-sans);
    font-size: 14PX;
    line-height: 1.65;
    color: #dfd8cf;
    margin: 0 0 20px;
    font-weight: 300;
    letter-spacing: 0.01em;
}

/* Golden Lotus Motif */
.subpage-hero-motif {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 20px 0;
}

.subpage-hero-motif .motif-bar {
    display: block;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-champagne), transparent);
}

.subpage-hero-motif .motif-lotus {
    display: flex;
    align-items: center;
    justify-content: center;
}

.subpage-hero-motif .motif-lotus-img,
.showcase-motif .motif-lotus-img {
    display: block;
    width: 28px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 119, 0.35));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.subpage-hero-motif:hover .motif-lotus-img,
.showcase-motif:hover .motif-lotus-img {
    transform: scale(1.08);
    filter: drop-shadow(0 3px 12px rgba(212, 175, 119, 0.55));
}

.hero-content .subpage-hero-motif {
    justify-content: flex-start;
    margin: 20px 0 24px;
    transform-origin: left center;
}

.story-header-center .subpage-hero-motif,
.section-header .subpage-hero-motif,
.text-center .subpage-hero-motif,
.page-header .subpage-hero-motif {
    justify-content: center;
    margin: 14px auto 16px;
    transform-origin: center center;
}

.subpage-hero-quote {
    margin: 0;
    padding: 0;
    border: none;
    font-family: 'SVN-Janelotus-Regular', cursive, serif;
    font-style: normal;
    font-size: clamp(1.625rem, 2.4vw, 2.125rem);
    line-height: 1.45;
    color: var(--color-champagne);
    font-weight: 400;
    letter-spacing: 0.03em;
    text-shadow: 0 2px 14px rgba(212, 175, 119, 0.25), 0 2px 12px rgba(0, 0, 0, 0.75);
}

/* --- Subpage Hero Cinematic Staggered Entrance Animations --- */
@keyframes subpageHeroFadeUp {
    0% {
        opacity: 0;
        transform: translateY(24px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes subpageHeroMotifExpand {
    0% {
        opacity: 0;
        transform: scaleX(0.5);
    }

    100% {
        opacity: 1;
        transform: scaleX(1);
    }
}

@keyframes subpageHeroBgZoom {
    0% {
        transform: scale(1.06);
    }

    100% {
        transform: scale(1);
    }
}

.subpage-hero-bg-img {
    animation: subpageHeroBgZoom 2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.subpage-hero-title,
.subpage-hero-title-main {
    animation: subpageHeroFadeUp 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
}

.subpage-hero-title-sub {
    animation: subpageHeroFadeUp 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.32s both;
}

.subpage-hero-title-sub-2 {
    animation: subpageHeroFadeUp 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.46s both;
}

.subpage-hero-desc {
    animation: subpageHeroFadeUp 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.58s both;
}

.subpage-hero-motif {
    animation: subpageHeroMotifExpand 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.72s both;
    transform-origin: left center;
}

/* On Homepage: Disable CSS auto-animation so GSAP ScrollTrigger has full scrub control */
.home .subpage-hero-motif {
    animation: none !important;
}

.home .hero-section .subpage-hero-motif {
    opacity: 0;
}

.subpage-hero-quote {
    animation: subpageHeroFadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.85s both;
}

@media (prefers-reduced-motion: reduce) {

    .subpage-hero-bg-img,
    .subpage-hero-title,
    .subpage-hero-title-main,
    .subpage-hero-title-sub,
    .subpage-hero-title-sub-2,
    .subpage-hero-desc,
    .subpage-hero-motif,
    .subpage-hero-quote {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

.site-main.has-subpage-hero {
    margin-top: 0;
    padding-top: 0;
}

/* =============================================================================
   14. CUSTOM ORDER COMMISSION PAGE (TRANG ĐẶT THEO YÊU CẦU)
   ============================================================================= */

.site-custom-order-page {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    overflow-x: hidden;
}

/* --- Section 2: 4-Step Process Flow --- */
.order-process-section {
    padding: 80px 0 90px;
    position: relative;

}

.order-process-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.order-section-header {
    margin-bottom: 48px;
}

.order-section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.65rem, 2.2vw, 2.15rem);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gold-luxury);
    margin: 0;
}

.order-section-subtitle {
    font-family: var(--font-sans);
    font-style: normal;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-body);
    margin: 12px auto 0;
    max-width: 680px;
    letter-spacing: 0.01em;
    font-weight: 400;
}

/* Steps Flow Layout */
.order-steps-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    position: relative;
    align-items: stretch;
}

.order-step-card {
    position: relative;
    background: linear-gradient(180deg, rgba(26, 22, 18, 0.85) 0%, rgba(14, 12, 10, 0.95) 100%);
    border: 1px solid rgba(212, 175, 119, 0.22);
    border-radius: 12px;
    padding: 24px 20px 28px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.4s ease,
        box-shadow 0.4s ease;
}

.order-step-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 175, 119, 0.55);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 119, 0.12);
}

/* Badge Circle */
.step-badge-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 18px;
}

.step-badge-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1.5px solid var(--color-champagne);
    background: radial-gradient(circle, #2a221b 0%, #14110e 100%);
    color: var(--color-champagne);
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    box-shadow: 0 0 14px rgba(212, 175, 119, 0.28);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.order-step-card:hover .step-badge-circle {
    transform: scale(1.08);
    background: var(--color-champagne);
    color: #0c0a09;
    box-shadow: 0 0 20px rgba(212, 175, 119, 0.6);
}

/* Step Image */
.step-image-box {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
    background-color: #0c0a09;
    border: 1px solid rgba(212, 175, 119, 0.15);
}

.step-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

.order-step-card:hover .step-img {
    transform: scale(1.06);
}

/* Step Content */
.step-card-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.step-card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-champagne);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 16px;
    line-height: 1.4;
    text-align: center;
    min-height: 2.8em;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-points-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.step-point-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.55;
    color: #dfd8cf;
}

.step-bullet-lotus {
    flex-shrink: 0;
    margin-top: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 1px 4px rgba(212, 175, 119, 0.3));
}

.step-bullet-lotus img,
.step-bullet-lotus-img {
    display: block;
    width: 14px;
    height: auto;
    object-fit: contain;
}

.step-point-text {
    flex: 1;
}

/* Connector Arrow between cards (Desktop) */
.step-flow-arrow {
    position: absolute;
    top: 50%;
    right: -25px;
    z-index: 5;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-champagne);
    opacity: 0.7;
    pointer-events: none;
}

/* --- Section 3: Masterpiece Showcase & CTA --- */
.order-showcase-section {
    position: relative;
    padding: 100px 0 110px;
    background-color: #0c0a09;
    border-top: 1px solid rgba(212, 175, 119, 0.15);
    border-bottom: 1px solid rgba(212, 175, 119, 0.15);
    overflow: hidden;
}

.order-showcase-bg-wrap {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.order-showcase-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.35) contrast(1.1);
    transform: scale(1.02);
}

.order-showcase-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(12, 10, 9, 0.35) 0%, rgba(12, 10, 9, 0.88) 100%);
}

.order-showcase-container {
    position: relative;
    z-index: 2;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.order-showcase-layout {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Side Quotes */
.showcase-side {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.showcase-left {
    text-align: left;
    padding-right: 15px;
}

.showcase-right {
    text-align: right;
    padding-left: 15px;
}

.showcase-quote-left {
    margin: 0 0 28px;
    padding: 0;
    border: none;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.25rem, 1.8vw, 1.65rem);
    line-height: 1.6;
    color: var(--color-champagne);
    font-weight: 400;
    letter-spacing: 0.02em;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.6);
}

.showcase-quote-right {
    margin: 0 0 28px;
    padding: 0;
    border: none;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.25rem, 1.8vw, 1.65rem);
    line-height: 1.6;
    color: var(--color-champagne);
    font-weight: 400;
    letter-spacing: 0.02em;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.6);
}

/* Lotus Motif */
.showcase-motif {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 36px;
}

.showcase-motif .motif-line {
    display: block;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-champagne), transparent);
}

.showcase-motif .motif-lotus {
    display: flex;
    align-items: center;
}

/* CTA Button */
.showcase-cta-btn-wrap {
    margin-top: 6px;
}

.btn-order-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0c0a09;
    background: linear-gradient(135deg, #e4c48f 0%, #d4af77 50%, #b89358 100%);
    border: 1px solid rgba(255, 235, 195, 0.6);
    border-radius: 40px;
    box-shadow: 0 8px 26px rgba(212, 175, 119, 0.35), 0 2px 6px rgba(0, 0, 0, 0.4);
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.btn-order-cta:hover {
    color: #0c0a09;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 36px rgba(212, 175, 119, 0.55), 0 0 20px rgba(255, 235, 195, 0.4);
    background: linear-gradient(135deg, #f0d4a3 0%, #deb881 50%, #c49f63 100%);
}

/* Signature Block */
.showcase-signature-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    margin-top: 10px;
}

.signature-handwritten {
    font-family: 'SVN-Janelotus-Regular', 'Island Moments', cursive, serif;
    font-size: clamp(2.4rem, 3.4vw, 3.6rem);
    color: var(--color-champagne);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 10px rgba(212, 175, 119, 0.3);
}

.signature-role {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #a89f91;
}

/* --- Section 4: 4 Core Value Pillars --- */
.order-pillars-section {
    padding: 60px 0;
    background-color: #0e0c0a;
    border-bottom: 1px solid rgba(212, 175, 119, 0.15);
}

.order-pillars-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.order-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.order-pillar-col {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    border-right: 1px solid rgba(212, 175, 119, 0.15);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.order-pillar-col:last-child {
    border-right: none;
}

.order-pillar-col:hover {
    background-color: rgba(212, 175, 119, 0.03);
}

.order-pillar-col .pillar-icon-box {
    margin-bottom: 20px;
    color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    transition: transform 0.3s ease;
}

.order-pillar-col:hover .pillar-icon-box {
    transform: translateY(-4px) scale(1.08);
}

.order-pillar-col .pillar-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #f7f2ea;
    margin: 0;
}

/* =============================================================================
   15. GEMSTONE MATERIALS PAGE (TRANG CHẤT LIỆU ĐÁ QUÝ)
   ============================================================================= */

.site-gemstone-materials-page {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    overflow-x: hidden;
}

/* --- Section 2: 6 Gemstones Grid --- */
.gemstones-section {
    padding: 80px 0 90px;

}

.gemstones-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.gemstones-header {
    margin-bottom: 48px;
}

.gemstones-title {
    font-family: var(--font-heading);
    font-size: clamp(1.65rem, 2.2vw, 2.15rem);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gold-luxury);
    margin: 0;
}

.gemstones-subtitle {
    font-family: var(--font-sans);
    font-style: normal;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-body);
    margin: 12px auto 0;
    max-width: 680px;
    letter-spacing: 0.01em;
    font-weight: 400;
}

/* Gemstones Grid Layout */
.gemstones-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: stretch;
}

.gemstone-card {
    background: linear-gradient(180deg, rgba(26, 22, 18, 0.9) 0%, rgba(14, 12, 10, 0.98) 100%);
    border: 1px solid rgba(212, 175, 119, 0.2);
    border-radius: 12px;
    padding: 28px 24px 30px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.4s ease,
        box-shadow 0.4s ease;
}

.gemstone-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 175, 119, 0.55);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 119, 0.12);
}

/* Card Header */
.gemstone-card-header {
    text-align: center;
    margin-bottom: 20px;
}

.gemstone-name {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-champagne);
    margin: 0 0 8px;
    line-height: 1.35;
}

.gemstone-tagline {
    font-size: 14px;
    color: #dfd8cf;
    margin: 0;
    letter-spacing: 0.02em;
}

/* Card Image & Placeholder */
.gemstone-image-box {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
    background-color: #0c0a09;
    border: 1px solid rgba(212, 175, 119, 0.15);
    position: relative;
}

.gemstone-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gemstone-card:hover .gemstone-img {
    transform: scale(1.05);
}

.gemstone-placeholder-frame {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: radial-gradient(circle at 50% 50%, rgba(38, 30, 24, 0.6) 0%, rgba(12, 10, 9, 0.9) 100%);
    border: 1px dashed rgba(212, 175, 119, 0.25);
    border-radius: 7px;
    transition: border-color 0.3s ease;
}

.gemstone-card:hover .gemstone-placeholder-frame {
    border-color: rgba(212, 175, 119, 0.45);
}

.gemstone-placeholder-gem {
    color: var(--color-champagne);
    opacity: 0.7;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 119, 0.3));
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.gemstone-card:hover .gemstone-placeholder-gem {
    transform: scale(1.1);
    opacity: 0.95;
}

.gemstone-placeholder-label {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #8c8273;
}

/* Card Description */
.gemstone-desc-box {
    margin-bottom: 22px;
    flex-grow: 1;
}

.gemstone-desc-text {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.7;
    color: #dfd8cf;
    margin: 0;
}

/* Card Meta (Color Palette & Rarity) */
.gemstone-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 0;
    border-top: 1px solid rgba(212, 175, 119, 0.12);
    border-bottom: 1px solid rgba(212, 175, 119, 0.12);
    margin-bottom: 22px;
}

.meta-label {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    color: #9a9184;
    letter-spacing: 0.02em;
}

.gemstone-colors-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.color-palette-dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.color-dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    display: inline-block;
    transition: transform 0.2s ease;
}

.color-dot:hover {
    transform: scale(1.25);
}

.gemstone-rarity-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rarity-diamonds {
    display: flex;
    align-items: center;
    gap: 4px;
}

.rarity-diamond-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-champagne);
    opacity: 0.35;
}

.rarity-diamond-icon.is-active {
    opacity: 1;
    color: #d4af77;
    filter: drop-shadow(0 0 4px rgba(212, 175, 119, 0.45));
}

/* Card Action Button */
.gemstone-card-action {
    display: flex;
    justify-content: center;
}

.btn-gemstone-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 44px;
    padding: 11px 20px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-champagne);
    background: transparent;
    border: 1px solid rgba(212, 175, 119, 0.4);
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.35s ease;
}

.btn-gemstone-card:hover {
    color: #0c0a09;
    background: linear-gradient(135deg, #e4c48f 0%, #d4af77 100%);
    border-color: #d4af77;
    box-shadow: 0 4px 18px rgba(212, 175, 119, 0.35);
    transform: translateY(-2px);
}

/* --- Section 3: 4 Gemstone Quality Pillars --- */
.gemstones-pillars-section {
    padding: 60px 0;
    background-color: #0e0c0a;
    border-top: 1px solid rgba(212, 175, 119, 0.15);
    border-bottom: 1px solid rgba(212, 175, 119, 0.15);
}

.gemstones-pillars-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.gemstones-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.gem-pillar-col {
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    border-right: 1px solid rgba(212, 175, 119, 0.15);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.gem-pillar-col:last-child {
    border-right: none;
}

.gem-pillar-col:hover {
    background-color: rgba(212, 175, 119, 0.03);
}

.gem-pillar-icon {
    margin-bottom: 20px;
    color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    transition: transform 0.3s ease;
}

.gem-pillar-col:hover .gem-pillar-icon {
    transform: translateY(-3px) scale(1.08);
}

.gem-pillar-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: #f7f2ea;
    margin: 0 0 12px;
}

.gem-pillar-desc {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    line-height: 1.55;
    color: #a89f91;
    margin: 0;
}

/* --- Section 4: Gemstone Story CTA Banner --- */
.gemstones-cta-section {
    padding: 85px 0 95px;
    position: relative;
    background: radial-gradient(circle at 50% 50%, rgba(35, 28, 22, 0.85) 0%, #0c0a09 75%);
    border-bottom: 1px solid rgba(212, 175, 119, 0.12);
    overflow: hidden;
}

.gemstones-cta-bg-wrap {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.gemstones-cta-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
    filter: brightness(0.4) contrast(1.1);
}

.gemstones-cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(12, 10, 9, 0.9) 0%, rgba(12, 10, 9, 0.6) 50%, rgba(12, 10, 9, 0.9) 100%);
}

.gemstones-cta-container {
    position: relative;
    z-index: 2;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.gemstones-cta-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Left CTA */
.gem-cta-left {
    display: flex;
    flex-direction: column;
}

.gem-cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.2vw, 2.1rem);
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #f7f2ea;
    margin: 0 0 16px;
    line-height: 1.35;
}

.gem-cta-desc {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1.6;
    color: #dfd8cf;
    margin: 0 0 28px;
    letter-spacing: 0.015em;
}

.gem-cta-btn-box {
    margin-top: 4px;
}

.btn-gem-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 15px 36px;
    font-family: var(--font-heading);
    font-size: 0.925rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0c0a09;
    background: linear-gradient(135deg, #e4c48f 0%, #d4af77 50%, #b89358 100%);
    border: 1px solid rgba(255, 235, 195, 0.6);
    border-radius: 40px;
    box-shadow: 0 8px 26px rgba(212, 175, 119, 0.35), 0 2px 6px rgba(0, 0, 0, 0.4);
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-gem-cta:hover {
    color: #0c0a09;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 36px rgba(212, 175, 119, 0.55), 0 0 20px rgba(255, 235, 195, 0.4);
    background: linear-gradient(135deg, #f0d4a3 0%, #deb881 50%, #c49f63 100%);
}

/* Right CTA Quote & Signature */
.gem-cta-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.gem-cta-quote {
    margin: 0 0 24px;
    padding: 0;
    border: none;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.25rem, 1.8vw, 1.65rem);
    line-height: 1.6;
    color: var(--color-champagne);
    font-weight: 400;
    letter-spacing: 0.02em;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.6);
}

.gem-signature-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.gem-signature-handwritten {
    font-family: 'SVN-Janelotus-Regular', cursive, serif;
    font-size: 52px;
    color: var(--color-champagne);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 10px rgba(212, 175, 119, 0.3);
}

.gem-signature-role {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #a89f91;
}

/* =============================================================================
   16. STORY EDITORIAL NARRATIVE PAGE (TRANG CÂU CHUYỆN)
   ============================================================================= */

.site-story-page {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    overflow-x: hidden;
}

/* =============================================================================
   STORY EDITORIAL NARRATIVE EXPERIENCE - ULTRA-LUXURY REDESIGN
   ============================================================================= */

.site-story-page {
    background-color: #060a09;
    color: #ded6cb;
    position: relative;
    overflow-x: hidden;
}

.story-experience-wrapper {
    position: relative;
    width: 100%;
}

/* --- FLOATING CHAPTER NAVIGATOR --- */
.story-chapter-nav {
    position: fixed;
    right: 28px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 80;
    pointer-events: auto;
}

.story-nav-bar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: rgba(8, 14, 12, 0.7);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 18px 12px;
    border-radius: 40px;
    border: 1px solid rgba(212, 175, 119, 0.2);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
}

.story-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    position: relative;
    padding: 4px;
}

.story-nav-item .nav-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(212, 175, 119, 0.35);
    transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.story-nav-item .nav-label {
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    white-space: nowrap;
    padding: 4px 12px;
    background: rgba(10, 16, 14, 0.92);
    border: 1px solid rgba(212, 175, 119, 0.25);
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--color-champagne);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.story-nav-item:hover .nav-dot,
.story-nav-item.is-active .nav-dot {
    background-color: var(--color-champagne);
    transform: scale(1.6);
    box-shadow: 0 0 12px rgba(212, 175, 119, 0.7);
}

.story-nav-item:hover .nav-label {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

/* --- COMMON STORY SECTION SPACING --- */
.story-section {
    position: relative;
    padding: 100px 0;
    z-index: 2;
}

.story-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Intermission Chapter Dividers */
.story-intermission-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    max-width: 600px;
    margin: 20px auto;
    opacity: 0.6;
}

.story-intermission-divider .intermission-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 119, 0.4), transparent);
}

.story-intermission-divider .intermission-gem {
    color: var(--color-champagne);
    font-size: 12px;
    filter: drop-shadow(0 0 6px rgba(212, 175, 119, 0.6));
}

/* Header Elements */
.story-eyebrow {
    display: block;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-champagne);
    margin-bottom: 8px;
    opacity: 0.88;
}

.story-giant-num {
    font-family: var(--font-serif);
    font-size: clamp(3.2rem, 4.8vw, 5rem);
    line-height: 0.9;
    color: var(--color-champagne);
    opacity: 0.85;
    text-shadow: 0 2px 16px rgba(212, 175, 119, 0.3);
}

.story-heading-editorial {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 2.4vw, 2.25rem);
    font-weight: 600;
    letter-spacing: 0.08em;
    color: #f7f2ea;
    margin: 0 0 20px;
    line-height: 1.3;
}

.story-header-center {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.story-giant-num-watermark {
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-serif);
    font-size: clamp(5rem, 9vw, 9rem);
    color: rgba(212, 175, 119, 0.06);
    line-height: 1;
    pointer-events: none;
    z-index: -1;
    letter-spacing: 0.04em;
}

.story-rich-narrative {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.85;
    color: #ded6cb;
    letter-spacing: 0.01em;
}

.story-rich-narrative p {
    margin-bottom: 18px;
}

.story-rich-narrative p:last-child {
    margin-bottom: 0;
}

/* Poetic Janelotus Quotes */
.story-poetic-quote {
    font-family: 'SVN-Janelotus-Regular', cursive, serif;
    font-size: clamp(1.45rem, 2vw, 1.85rem);
    line-height: 1.45;
    color: var(--color-champagne);
    margin: 0;
    padding: 0;
    border: none;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.7), 0 2px 10px rgba(212, 175, 119, 0.2);
}

.story-poetic-quote.quote-large {
    font-size: 34px;
}

.story-poetic-quote.quote-sacred {
    font-size: 34px;
    text-align: center;
}

/* --- CINEMATIC MEDIA FRAMES (PARALLAX ENABLED) --- */
.story-cinematic-frame {
    position: relative;
    width: 100%;
    border-radius: 0;
    overflow: hidden;
    background-color: #0c1210;
    box-shadow: none;
    transition: border-color 0.4s ease;
}

.story-cinematic-frame:hover {
    box-shadow: none;
}

.story-frame-inner {
    position: relative;
    width: 100%;
    aspect-ratio: var(--frame-ratio, 4 / 3);
    overflow: hidden;
    border-radius: 0;
}

.story-parallax-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 0;
    transform: scale(1.02);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.story-cinematic-frame:hover .story-parallax-img {
    transform: scale(1.06);
}

.story-frame-vignette {
    position: absolute;
    inset: 0;
    pointer-events: none;
    box-shadow: none;
    background: radial-gradient(circle at center, transparent 60%, rgba(6, 10, 9, 0.6) 100%);
}

.story-frame-caption {
    display: block;
    padding: 10px 16px;
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #a39b8f;
    background: rgba(8, 12, 11, 0.85);
    border-top: 1px solid rgba(212, 175, 119, 0.12);
}

/* Empty Exhibit Aura (Fallback) */
.story-empty-exhibit {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 45%, rgba(26, 42, 36, 0.6) 0%, rgba(8, 12, 11, 0.95) 100%);
}

.story-exhibit-aura {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.story-exhibit-text {
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.22em;
    color: var(--color-champagne);
    opacity: 0.6;
}

/* --- CHAPTER 01: MONUMENTAL SPLIT --- */
.story-grid-monumental {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 72px;
    align-items: center;
}

.story-badge-header {
    display: flex;
    align-items: baseline;
    gap: 20px;
    margin-bottom: 24px;
}

.story-signature-quote-callout {
    margin-top: 36px;
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(20, 30, 26, 0.6) 0%, rgba(10, 16, 14, 0.85) 100%);
    border-left: 2px solid var(--color-champagne);
    border-radius: 0 10px 10px 0;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    position: relative;
}

.quote-lotus-mark {
    display: inline-block;
    margin-bottom: 10px;
    opacity: 0.85;
}

/* --- CHAPTER 02: DUAL ART LAYERS --- */
.story-grid-duo-gallery {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.story-narrative-duo {
    margin-top: 28px;
}

.story-quote-floating-card {
    padding: 32px 36px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    margin-bottom: 36px;
    position: relative;
}

.quote-ornament {
    position: absolute;
    top: 10px;
    left: 20px;
    font-family: var(--font-serif);
    font-size: 54px;
    line-height: 1;
    color: rgba(212, 175, 119, 0.2);
    pointer-events: none;
}

.quote-author-tag {
    display: block;
    margin-top: 16px;
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: #a39b8f;
    text-transform: uppercase;
}

/* --- CHAPTER 03: METAMORPHOSIS --- */
.story-metamorphosis-layout {
    display: grid;
    grid-template-columns: 1fr 1.25fr 1fr;
    gap: 40px;
    align-items: center;
}

.metamorphosis-content {
    text-align: center;
    padding: 0 10px;
}

.metamorphosis-content .story-giant-num {
    display: block;
    margin-bottom: 8px;
}

.story-soul-awakening-box {
    margin-top: 32px;
    padding: 24px 20px;
}

/* --- CHAPTER 04: LOTUS SANCTUARY --- */
.story-lotus-sanctuary {
    background: radial-gradient(ellipse at 50% 25%, rgba(18, 38, 32, 0.45) 0%, #060a09 75%);
    padding: 130px 0;
    overflow: hidden;
}

.lotus-sanctuary-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 980px;
    margin: 0 auto;
}

.lotus-blooming-emblem {
    position: relative;
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.blooming-ring-outer {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px dashed rgba(212, 175, 119, 0.4);
    animation: lotusRingSpin 24s linear infinite;
}

.blooming-ring-inner {
    position: absolute;
    inset: 10px;
    border-radius: 50%;
    border: 1px solid rgba(212, 175, 119, 0.25);
    background: radial-gradient(circle, rgba(212, 175, 119, 0.15) 0%, transparent 70%);
}

@keyframes lotusRingSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.story-lotus-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.2vw, 3rem);
    color: #f7f2ea;
    letter-spacing: 0.1em;
    margin: 12px 0 20px;
}

.story-lotus-desc {
    max-width: 780px;
    margin-bottom: 48px;
    font-size: 16px;
    line-height: 1.9;
}

.lotus-cinematic-centerpiece {
    width: 100%;
    margin-bottom: 38px;
}

.lotus-zen-quote-wrap {
    padding: 24px 32px;
}

.story-zen-quote {
    font-family: 'SVN-Janelotus-Regular', cursive, serif;
    font-size: 34px;
    color: var(--color-champagne);
    margin: 0;
    line-height: 1;
}

/* --- CHAPTER 05: 10-YEAR JOURNEY STACKED CARDS --- */
.story-journey-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.story-journey-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.journey-stack-card {
    padding: 32px 30px;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}



.stack-card-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    background: rgba(212, 175, 119, 0.15);
    border: 1px solid rgba(212, 175, 119, 0.35);
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--color-champagne);
    margin-bottom: 14px;
}

.stack-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: #f7f2ea;
    margin: 0 0 12px;
    letter-spacing: 0.05em;
}

.stack-card-desc {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.75;
    color: #ded6cb;
    margin: 0;
}

/* --- CHAPTER 06: VALUES & IMPERIAL SEAL --- */
.story-values-lead {
    max-width: 820px;
    margin: 0 auto;
    font-size: 15px;
}

.story-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin: 60px 0 80px;
}

.story-pillar-card {
    position: relative;
    background: linear-gradient(180deg, rgba(22, 34, 30, 0.75) 0%, rgba(10, 16, 14, 0.95) 100%);
    border: 1px solid rgba(212, 175, 119, 0.22);
    border-radius: 12px;
    padding: 44px 28px 36px;
    text-align: center;
    overflow: hidden;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.story-pillar-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 119, 0.6);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 24px rgba(212, 175, 119, 0.18);
}

.pillar-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 119, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.pillar-icon-box {
    color: var(--color-champagne);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    transition: transform 0.3s ease;
}

.story-pillar-card:hover .pillar-icon-box {
    transform: scale(1.15);
}

.pillar-roman {
    display: block;
    font-family: var(--font-serif);
    font-size: 13px;
    letter-spacing: 0.2em;
    color: rgba(212, 175, 119, 0.5);
    margin-bottom: 8px;
}

.pillar-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #f7f2ea;
    margin: 0 0 12px;
}

.pillar-desc {
    font-family: var(--font-body);
    font-size: 13.5px;
    line-height: 1.7;
    color: #b5ada2;
    margin: 0;
}

/* Epilogue Stage & Signature */
.story-epilogue-stage {
    text-align: center;
    padding: 60px 20px 30px;
    position: relative;
    max-width: 920px;
    margin: 0 auto;
}

.epilogue-border-top {
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-champagne), transparent);
    margin: 0 auto 50px;
}

.epilogue-monumental-quote {
    font-family: 'SVN-Janelotus-Regular', cursive, serif;
    font-size: clamp(1.8rem, 2.8vw, 2.5rem);
    line-height: 1.45;
    color: var(--color-champagne);
    margin: 0 0 44px;
    text-shadow: 0 2px 16px rgba(212, 175, 119, 0.35);
}

.epilogue-signature-cluster {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 36px;
    margin-bottom: 50px;
}

/* Imperial Seal Stamp */
.imperial-seal-stamp {
    width: 72px;
    height: 72px;
    background: radial-gradient(circle at 40% 35%, #9b191c 0%, #580c0e 100%);
    border: 2px solid #d4af37;
    border-radius: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 18px rgba(212, 175, 119, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(-6deg);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.imperial-seal-stamp:hover {
    transform: rotate(0deg) scale(1.08);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7), 0 0 25px rgba(212, 175, 119, 0.55);
}

.seal-inner-frame {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: #f7e2af;
    border: 1px solid rgba(247, 226, 175, 0.5);
    padding: 6px 8px;
    border-radius: 2px;
}

.artisan-signature-group {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.artisan-calligraphy {
    font-family: 'SVN-Janelotus-Regular', 'Alex Brush', cursive, serif;
    font-size: clamp(2.4rem, 3.4vw, 3.4rem);
    color: var(--color-champagne);
    line-height: 1;
    text-shadow: 0 2px 14px rgba(212, 175, 119, 0.4);
}

.artisan-title-tag {
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #a39b8f;
    margin-top: 6px;
}

.story-footer-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 20px;
}

/* =============================================================================
   EXPLODED VIEW (PHÂN TÍCH CẤU TẠO 3D) - 14-LAYER PARALLAX ENGINE
   ============================================================================= */

.section-exploded-view {
    position: relative;
    padding: 100px 0 120px;
    background: radial-gradient(ellipse at 50% 30%, rgba(18, 32, 26, 0.5) 0%, #060a09 80%);
    overflow: hidden;
}

.exploded-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.exploded-header {
    max-width: 860px;
    margin: 0 auto 30px;
}

.exploded-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 2.8vw, 2.6rem);
    color: #f7f2ea;
    letter-spacing: 0.08em;
    margin: 10px 0 16px;
    line-height: 1.3;
}

.exploded-subtitle {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.8;
    color: #b8b0a2;
    margin-bottom: 24px;
}

.exploded-control-hint {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(212, 175, 119, 0.1);
    border: 1px solid rgba(212, 175, 119, 0.28);
    border-radius: 30px;
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--color-champagne);
    text-transform: uppercase;
}

.hint-icon-mouse {
    display: flex;
    animation: mouseFloat 2s ease-in-out infinite;
}

@keyframes mouseFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(3px);
    }
}

/* --- THE EXPLODED STAGE CANVAS --- */
.exploded-stage-viewport {
    position: relative;
    width: 100%;
    max-width: 1140px;
    margin: 40px auto 70px;
    height: clamp(560px, 78vh, 800px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 50% 55%, rgba(20, 36, 28, 0.5) 0%, rgba(6, 10, 9, 0.96) 85%);
    border: 1px solid rgba(212, 175, 119, 0.25);
    border-radius: 16px;
    box-shadow: 0 30px 80px -15px rgba(0, 0, 0, 0.85), inset 0 0 50px rgba(0, 0, 0, 0.7);
    overflow: hidden;
}

/* --- 3D REALTIME WEBGL CONTAINER & CANVAS --- */
.exploded-3d-container {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
}

.exploded-3d-container:active {
    cursor: grabbing;
}

.exploded-3d-canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
    outline: none;
}

/* 3D Interactive HUD Badge */
.exploded-3d-hud {
    position: absolute;
    top: 20px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 30;
    pointer-events: none;
}

.hud-badge-3d {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(18, 28, 24, 0.85);
    border: 1px solid rgba(212, 175, 119, 0.4);
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--color-champagne);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.hud-tip {
    font-family: var(--font-sans);
    font-size: 11px;
    color: #a8a092;
    letter-spacing: 0.04em;
    background: rgba(6, 10, 9, 0.6);
    padding: 5px 12px;
    border-radius: 14px;
    backdrop-filter: blur(6px);
}

/* Fallback visibility control */
.exploded-3d-container:not(.no-webgl) .exploded-stage-canvas-fallback {
    display: none !important;
}

.exploded-3d-container.no-webgl .exploded-3d-canvas,
.exploded-3d-container.no-webgl .exploded-3d-hud {
    display: none !important;
}

.exploded-stage-canvas-fallback {
    position: relative;
    width: 100%;
    max-width: 880px;
    aspect-ratio: 1278 / 958;
}

.ev-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    transform-origin: center bottom;
    will-change: transform, opacity;
}

.ev-z1 {
    z-index: 1;
}

.ev-z2 {
    z-index: 2;
}

.ev-z3 {
    z-index: 3;
}

.ev-z4 {
    z-index: 4;
}

.ev-z5 {
    z-index: 5;
}

.ev-z6 {
    z-index: 6;
}

.ev-z7 {
    z-index: 7;
}

.ev-z8 {
    z-index: 8;
}

.ev-z9 {
    z-index: 9;
}

.ev-z10 {
    z-index: 10;
}

.ev-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* --- CALLOUT HOTSPOT POINTERS (3D SCREEN-PROJECTED) --- */
.ev-callouts-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 25;
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.ev-callouts-overlay.is-active {
    opacity: 1;
}

.ev-callouts-3d .ev-callout-item {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    pointer-events: auto;
    will-change: transform;
}

.ev-callout-dot {
    position: relative;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-champagne);
    box-shadow: 0 0 10px rgba(212, 175, 119, 0.8);
    flex-shrink: 0;
}

.dot-ping {
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 1px solid var(--color-champagne);
    animation: pingPulse 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes pingPulse {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }

    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

.ev-callout-line {
    width: 36px;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--color-champagne) 0, var(--color-champagne) 4px, transparent 4px, transparent 8px);
}

.ev-callout-label {
    display: flex;
    flex-direction: column;
    padding: 6px 14px;
    background: rgba(10, 16, 14, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(212, 175, 119, 0.3);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.ev-callout-label .label-title {
    font-family: var(--font-heading);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: #f7f2ea;
    white-space: nowrap;
}

.ev-callout-label .label-sub {
    font-family: var(--font-sans);
    font-size: 10px;
    color: #a8a092;
    white-space: nowrap;
}

/* --- BOTTOM SPECIFICATION CARDS --- */
.exploded-components-section {
    margin-top: 50px;
}

.components-header {
    margin-bottom: 28px;
}

.components-eyebrow {
    font-family: var(--font-heading);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--color-champagne);
    text-transform: uppercase;
    display: block;
    margin-bottom: 6px;
}

.components-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    letter-spacing: 0.06em;
    color: #f7f2ea;
    margin: 0;
}

.exploded-cards-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.component-card {
    background: linear-gradient(180deg, rgba(20, 30, 26, 0.7) 0%, rgba(10, 16, 14, 0.95) 100%);
    border: 1px solid rgba(212, 175, 119, 0.2);
    border-radius: 10px;
    padding: 16px 14px;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.component-card:hover {
    transform: translateY(-6px);
    border-color: rgba(212, 175, 119, 0.55);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 16px rgba(212, 175, 119, 0.15);
}

.comp-card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 6px;
    overflow: hidden;
    background-color: #0c1210;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.comp-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.component-card:hover .comp-thumb-img {
    transform: scale(1.08);
}

.comp-badge-qty {
    position: absolute;
    bottom: 6px;
    right: 6px;
    padding: 2px 8px;
    background: rgba(10, 16, 14, 0.85);
    border: 1px solid rgba(212, 175, 119, 0.4);
    border-radius: 12px;
    font-family: var(--font-heading);
    font-size: 10px;
    letter-spacing: 0.05em;
    color: var(--color-champagne);
    font-weight: 600;
}

.comp-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.comp-name {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: #f7f2ea;
    margin: 0 0 4px;
    line-height: 1.35;
}

.comp-material {
    font-family: var(--font-sans);
    font-size: 11px;
    color: var(--color-champagne);
    margin-bottom: 8px;
    line-height: 1.4;
    opacity: 0.9;
}

.comp-desc {
    font-family: var(--font-body);
    font-size: 12px;
    line-height: 1.6;
    color: #a8a092;
    margin: 0;
}

/* ==========================================================================
   PAGE: LIÊN HỆ (CONTACT ATELIER & SHOWROOM PAGE)
   Bespoke luxury styling matching high-end gemstone art aesthetic
   ========================================================================== */

.site-contact-page {
    background-color: #0c0a09;
    color: #ded6cb;
    position: relative;
    overflow-x: hidden;
}

.contact-breadcrumbs-wrap {
    padding: 16px 0 0;
    position: relative;
    z-index: 5;
}

/* --------------------------------------------------------------------------
   Section 1: Hero Atelier Banner
   -------------------------------------------------------------------------- */
.contact-hero-section {
    padding: 40px 0 70px;
    position: relative;
    background: radial-gradient(circle at 75% 30%, rgba(56, 42, 28, 0.35) 0%, transparent 65%),
        linear-gradient(180deg, #0c0a09 0%, #110e0c 100%);
    border-bottom: 1px solid rgba(212, 168, 83, 0.12);
}

.contact-hero-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.contact-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 50px;
    align-items: center;
}

.contact-hero-left {
    display: flex;
    flex-direction: column;
    padding-right: 20px;
}

.contact-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 3.8vw, 3.5rem);
    font-weight: 400;
    line-height: 1.18;
    letter-spacing: 0.03em;
    margin: 0 0 24px;
    color: #f7f2ea;
    text-transform: uppercase;
}

.contact-hero-title .contact-title-line {
    display: block;
}

.contact-hero-title .line-1 {
    color: var(--color-gold-luxury);
    text-shadow: 0 2px 16px rgba(212, 168, 83, 0.25);
}

.contact-hero-title .line-2 {
    color: #f7f2ea;
    font-weight: 300;
    letter-spacing: 0.04em;
}

.contact-hero-subtitle {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.7;
    color: #c9c1b3;
    margin: 0 0 28px;
    max-width: 520px;
}

.contact-hero-quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.1rem, 1.4vw, 1.28rem);
    line-height: 1.6;
    color: var(--color-champagne);
    margin: 0;
    padding-left: 20px;
    border-left: 2px solid rgba(212, 168, 83, 0.45);
    letter-spacing: 0.02em;
}

/* Right Visual Card */
.contact-hero-right {
    display: flex;
    justify-content: center;
    position: relative;
}

.contact-visual-card {
    position: relative;
    width: 100%;
    max-width: 560px;
    border-radius: 8px;
    overflow: hidden;
    background: #14110f;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(212, 168, 83, 0.2);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.contact-visual-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(212, 168, 83, 0.45), 0 0 25px rgba(212, 168, 83, 0.15);
}

.contact-visual-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.contact-visual-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.contact-visual-card:hover .contact-visual-img {
    transform: scale(1.04);
}

.contact-visual-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12, 10, 9, 0.1) 0%, rgba(12, 10, 9, 0.4) 60%, rgba(12, 10, 9, 0.85) 100%);
    pointer-events: none;
}

.contact-visual-slogan {
    position: absolute;
    bottom: 20px;
    right: 22px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    line-height: 1.5;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(247, 242, 234, 0.9);
    text-align: right;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
    pointer-events: none;
    border-right: 2px solid var(--color-champagne);
    padding-right: 12px;
}

/* --------------------------------------------------------------------------
   Section 2: 4 Channels Grid
   -------------------------------------------------------------------------- */
.contact-channels-section {
    padding: 70px 0 80px;
    position: relative;
    background: #0c0a09;
}

.contact-section-header {
    text-align: center;
    margin-bottom: 48px;
}

.contact-section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gold-luxury);
    margin: 0 0 12px;
    line-height: 1.3;
}

.contact-section-subtitle {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: #9f9689;
    margin: 0 auto;
    max-width: 620px;
}

.contact-channels-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-channel-card {
    display: block;
    text-decoration: none;
    background: rgba(23, 19, 16, 0.65);
    border: 1px solid rgba(212, 168, 83, 0.2);
    border-radius: 6px;
    padding: 34px 20px 30px;
    text-align: center;
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(8px);
}

.contact-channel-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(212, 168, 83, 0.12) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.contact-channel-card:hover {
    border-color: rgba(212, 168, 83, 0.65);
    transform: translateY(-5px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 168, 83, 0.15);
}

.contact-channel-card:hover::before {
    opacity: 1;
}

.channel-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 1.25px solid rgba(212, 168, 83, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--color-champagne);
    background: rgba(12, 10, 9, 0.5);
    transition: all 0.35s ease;
}

.contact-channel-card:hover .channel-icon-circle {
    border-color: var(--color-gold-luxury);
    background: rgba(212, 168, 83, 0.12);
    transform: scale(1.08);
    box-shadow: 0 0 16px rgba(212, 168, 83, 0.25);
}

.channel-icon-circle img.ntd-icon-zalo {
    border-radius: 6px;
    transition: transform 0.35s ease;
}

.contact-channel-card:hover .channel-icon-circle img.ntd-icon-zalo {
    transform: scale(1.06);
}

/* Unify floating Zalo chat button (Foxtool) to official branding */
.ft-czal i svg {
    display: none !important;
}

.ft-czal i {
    background: url('/wp-content/uploads/2026/09/zalo-copy.png') no-repeat center center / contain !important;
}

.channel-card-title {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #a89f91;
    margin: 0 0 10px;
}

.channel-card-value {
    font-family: var(--font-heading);
    font-size: 1.32rem;
    font-weight: 600;
    color: #f7f2ea;
    margin: 0 0 10px;
    letter-spacing: 0.03em;
    line-height: 1.3;
}

.channel-card-name-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 10px;
}

.channel-name-main {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: #f7f2ea;
    letter-spacing: 0.02em;
    line-height: 1.25;
}

.channel-name-sub {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.95rem;
    color: var(--color-champagne);
    margin-top: 2px;
}

.channel-card-sub {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: #8c8274;
    margin: 0;
}

/* --------------------------------------------------------------------------
   Section 3: Address & Dark Map Card
   -------------------------------------------------------------------------- */
.contact-location-section {
    padding: 0 0 80px;
    position: relative;
    background: #0c0a09;
}

.contact-location-box {
    border: 1px solid rgba(212, 168, 83, 0.22);
    border-radius: 8px;
    background: rgba(20, 16, 14, 0.75);
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
}

.contact-location-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: stretch;
}

.contact-address-col {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid rgba(212, 168, 83, 0.15);
}

.contact-address-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
}

.contact-map-icon {
    color: var(--color-gold-luxury);
    display: flex;
    align-items: center;
}

.contact-address-heading {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #f7f2ea;
    margin: 0;
}

.contact-address-detail {
    margin-bottom: 20px;
}

.contact-street {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 1.8vw, 1.6rem);
    font-weight: 500;
    color: #ffffff;
    margin: 0 0 6px;
    line-height: 1.3;
}

.contact-city {
    font-family: var(--font-sans);
    font-size: 14px;
    color: #c9c1b3;
    margin: 0;
}

.contact-welcome-note {
    font-style: italic;
    font-size: 14px;
    line-height: 1.6;
    color: #9e9486;
    margin: 0 0 28px;
    max-width: 380px;
}

.contact-map-action {
    margin-top: auto;
}

.btn-contact-map {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(212, 168, 83, 0.55);
    background: rgba(212, 168, 83, 0.06);
    color: #f7f2ea;
    text-decoration: none;
    padding: 11px 26px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    min-height: 44px;
}

.btn-contact-map:hover {
    background: var(--color-champagne);
    color: #0c0a09;
    border-color: var(--color-champagne);
    transform: translateX(4px);
    box-shadow: 0 8px 20px rgba(212, 168, 83, 0.3);
}

.btn-map-pin-icon {
    display: inline-flex;
    align-items: center;
    color: var(--color-champagne);
}

.btn-map-arrow {
    display: inline-flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.btn-contact-map:hover .btn-map-arrow {
    transform: translateX(4px);
}

/* Right Map View */
.contact-map-col {
    position: relative;
    min-height: 380px;
    background: #110e0c;
}

.contact-map-preview-wrap {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 380px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.contact-map-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) contrast(1.15) saturate(0.9);
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.6s ease;
}

.contact-map-preview-wrap:hover .contact-map-bg-img {
    transform: scale(1.03);
    filter: brightness(0.85) contrast(1.2) saturate(1.05);
}

/* Map Overlay Landmarks */
.map-overlay-pins {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.map-pin-badge {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 500;
    color: #dfd8cf;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.9);
    letter-spacing: 0.02em;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-champagne);
    box-shadow: 0 0 8px rgba(212, 168, 83, 0.8);
}

.pin-trangan {
    top: 38%;
    left: 20%;
}

.pin-hoalu {
    top: 72%;
    left: 65%;
}

.pin-tpninhbinh {
    top: 15%;
    left: 55%;
}

.pin-phuonghoalu {
    top: 30%;
    left: 72%;
}

/* Main Brand Pin */
.map-pin-main {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 4;
}

.pin-pulse {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(220, 38, 38, 0.35);
    animation: mapPulse 2s infinite ease-out;
}

@keyframes mapPulse {
    0% {
        transform: translate(-50%, -50%) scale(0.6);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(2.2);
        opacity: 0;
    }
}

.pin-marker-red {
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 4px 10px rgba(220, 38, 38, 0.6));
    animation: markerBounce 2.5s infinite ease-in-out;
}

@keyframes markerBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-4px);
    }
}

.pin-label-card {
    margin-top: 4px;
    background: rgba(18, 14, 12, 0.92);
    border: 1px solid rgba(212, 168, 83, 0.45);
    border-radius: 4px;
    padding: 5px 12px;
    text-align: center;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.75);
    white-space: nowrap;
}

.pin-brand-title {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-champagne);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pin-brand-addr {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    color: #c9c1b3;
}

.map-expand-hint {
    position: absolute;
    bottom: 12px;
    right: 14px;
    background: rgba(12, 10, 9, 0.75);
    border: 1px solid rgba(212, 168, 83, 0.25);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.72rem;
    color: #dfd8cf;
    letter-spacing: 0.04em;
    pointer-events: none;
    backdrop-filter: blur(4px);
    transition: background 0.3s ease;
}

.contact-map-preview-wrap:hover .map-expand-hint {
    background: rgba(212, 168, 83, 0.25);
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   Section 4: 3 Pillars & Artisan Gratitude Quote
   -------------------------------------------------------------------------- */
.contact-values-section {
    padding: 40px 0 80px;
    position: relative;
    background: #0c0a09;
    border-top: 1px solid rgba(212, 168, 83, 0.1);
}

.contact-values-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

/* Left: 3 Pillars */
.contact-pillars-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.contact-pillar-item {
    text-align: center;
    padding: 10px 8px;
}

.pillar-icon-box {
    color: var(--color-champagne);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    transition: transform 0.3s ease;
}

.contact-pillar-item:hover .pillar-icon-box {
    transform: scale(1.12);
}

.pillar-title {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #f7f2ea;
    margin: 0 0 10px;
    line-height: 1.35;
}

.pillar-desc {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    line-height: 1.55;
    color: #9f9689;
    margin: 0;
}

/* Right: Gratitude Quote & Signature */
.contact-gratitude-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    padding-left: 20px;
    border-left: 1px solid rgba(212, 168, 83, 0.15);
}

.contact-gratitude-quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: clamp(1.15rem, 1.5vw, 1.45rem);
    line-height: 1.55;
    color: #f7f2ea;
    margin: 0 0 20px;
    letter-spacing: 0.015em;
}

.contact-signature-block {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.contact-signature-handwritten {
    font-family: 'SVN-Janelotus-Regular', 'Alex Brush', cursive, serif;
    font-size: clamp(2.4rem, 3.2vw, 3.4rem);
    color: var(--color-champagne);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 14px rgba(212, 175, 119, 0.35);
}

.contact-signature-bottom {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}

.contact-signature-role {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #9f9689;
}

/* Traditional Red Seal */
.contact-red-seal {
    width: 32px;
    height: 32px;
    background: #b91c1c;
    border: 1.5px solid #ef4444;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(185, 28, 28, 0.4);
    transform: rotate(2deg);
}

.contact-red-seal .seal-inner {
    font-family: var(--font-heading);
    font-size: 0.48rem;
    line-height: 1.1;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   Section 5: Atmospheric Bottom Panorama Banner
   -------------------------------------------------------------------------- */
.contact-bottom-panorama {
    position: relative;
    padding: 90px 0 95px;
    overflow: hidden;
    background: #0c0a09;
    border-top: 1px solid rgba(212, 168, 83, 0.12);
}

.panorama-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.panorama-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    filter: brightness(0.65) contrast(1.1);
}

.panorama-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12, 10, 9, 0.75) 0%, rgba(12, 10, 9, 0.3) 50%, rgba(12, 10, 9, 0.85) 100%);
}

.panorama-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.panorama-content {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    text-align: right;
}

.panorama-calligraphy {
    font-family: 'SVN-Janelotus-Regular', 'Alex Brush', cursive, serif;
    font-size: clamp(2.2rem, 3.8vw, 3.6rem);
    color: #f7f2ea;
    margin: 0;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.04em;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.85), 0 0 20px rgba(212, 175, 119, 0.25);
}

.panorama-seal {
    width: 36px;
    height: 36px;
    background: #b91c1c;
    border: 1.5px solid #ef4444;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 10px rgba(185, 28, 28, 0.5);
    flex-shrink: 0;
}

.panorama-seal span {
    font-family: var(--font-heading);
    font-size: 0.52rem;
    line-height: 1.1;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    letter-spacing: 0.06em;
}

/* ==========================================================================
   PAGE: CHI TIẾT CHẤT LIỆU ĐÁ QUÝ (TAXONOMY: CHAT_LIEU_DA)
   Bespoke luxury styling for single stone archive page
   ========================================================================== */

.site-stone-detail-page {
    background: #0c0a09;
    color: #ded6cb;
    position: relative;
}



/* Spotlight Section */
.stone-spotlight-section {
    padding: 70px 0 85px;
    position: relative;
    background: radial-gradient(circle at 20% 40%, rgba(35, 28, 20, 0.4) 0%, transparent 60%),
        linear-gradient(180deg, #0c0a09 0%, #110e0c 100%);
}

.stone-spotlight-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 56px;
    align-items: flex-start;
}

.stone-editorial-main {
    min-width: 0;
}

.stone-editorial-sidebar {
    min-width: 0;
    position: sticky;
    min-width: 0;
    top: 100px;
}

.stone-sidebar-sticky {
    position: sticky;
    top: 110px;
}

.stone-matrix-heading {
    grid-column: 1 / -1;
    margin: 0 0 4px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-champagne);
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(212, 168, 83, 0.2);
}

.stone-title-group {
    margin-bottom: 24px;
}

.stone-label-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    color: var(--color-champagne);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.stone-display-name {
    font-family: var(--font-heading);
    font-size: clamp(1.85rem, 2.8vw, 2.5rem);
    color: var(--color-gold-luxury);
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: 0.04em;
    margin: 0 0 10px;
}

.stone-display-tagline {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.0625rem;
    line-height: 1.6;
    color: #dfd8cf;
    letter-spacing: 0.02em;
    margin: 0;
}

.stone-narrative-desc {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.85;
    color: var(--color-text-body);
    margin-bottom: 26px;
}

.stone-narrative-desc p {
    font-size: 14px;
    line-height: 1.85;
    margin: 0 0 20px;
    color: #dfd8cf;
}

.stone-narrative-desc p:last-child {
    margin-bottom: 0;
}

.stone-narrative-desc h2,
.stone-narrative-desc h3,
.stone-narrative-desc h4 {
    font-family: var(--font-heading);
    color: var(--color-gold-luxury);
    letter-spacing: 0.04em;
    margin: 32px 0 16px;
    font-weight: 600;
}

.stone-narrative-desc h3 {
    font-size: 1.15rem;
}

.stone-narrative-desc ul,
.stone-narrative-desc ol {
    margin: 0 0 20px 24px;
    padding: 0;
}

.stone-narrative-desc li {
    font-size: 14px;
    line-height: 1.8;
    color: #dfd8cf;
    margin-bottom: 8px;
}

.stone-narrative-desc blockquote {
    margin: 24px 0;
    padding: 16px 22px;
    border-left: 3px solid var(--color-champagne);
    background: rgba(212, 175, 119, 0.06);
    border-radius: 0 6px 6px 0;
    font-style: italic;
    color: var(--color-champagne);
}

.stone-narrative-desc strong,
.stone-narrative-desc b {
    color: #f7f2ea;
    font-weight: 600;
}

/* Attributes Matrix */
.stone-attributes-matrix {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 24px;
    padding: 22px 24px;
    background: rgba(22, 18, 15, 0.65);
    border: 1px solid rgba(212, 168, 83, 0.2);
    border-radius: 8px;
    margin-bottom: 30px;
    backdrop-filter: blur(8px);
}

.stone-attr-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stone-attr-item .attr-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-champagne);
}

.stone-attr-item .attr-value {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-text-body);
    line-height: 1.5;
}

.rarity-stars {
    display: flex;
    align-items: center;
    gap: 4px;
}

.rarity-stars .rarity-diamond-icon {
    font-size: 14px;
    line-height: 1;
}

.rarity-stars .rarity-diamond-icon.is-active {
    color: var(--color-champagne);
}

.rarity-stars .rarity-diamond-icon.is-empty {
    color: rgba(212, 168, 83, 0.2);
}

.rarity-stars .rarity-text {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-left: 6px;
}

.color-dots-list {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 4px;
}

.stone-color-pill {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    display: inline-block;
    transition: transform 0.2s ease;
}

.stone-color-pill:hover {
    transform: scale(1.25);
}

.stone-action-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-stone-explore {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: var(--color-champagne);
    color: #0c0a09;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(212, 168, 83, 0.25);
}

.btn-stone-explore:hover {
    background: #f7f2ea;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 168, 83, 0.35);
}

.btn-stone-custom {
    display: inline-flex;
    align-items: center;
    padding: 12px 26px;
    border: 1px solid rgba(212, 168, 83, 0.55);
    background: transparent;
    color: #f7f2ea;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-stone-custom:hover {
    border-color: var(--color-champagne);
    background: rgba(212, 168, 83, 0.12);
    transform: translateY(-2px);
}

/* Artworks Showcase Grid */
.stone-artworks-section {
    padding: 85px 0 95px;
    background: #110e0c;
    border-top: 1px solid rgba(212, 168, 83, 0.12);
}

.stone-artworks-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.stone-artworks-empty {
    text-align: center;
    padding: 65px 24px;
    max-width: 620px;
    margin: 40px auto 0;
    background: rgba(22, 18, 15, 0.5);
    border: 1px dashed rgba(212, 168, 83, 0.3);
    border-radius: 8px;
}

.stone-artworks-empty .empty-lotus-icon {
    color: var(--color-champagne);
    margin-bottom: 18px;
}

.stone-artworks-empty .empty-title {
    font-family: var(--font-heading);
    font-size: clamp(1.15rem, 1.6vw, 1.35rem);
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--color-gold-luxury);
    margin: 0 0 12px;
}

.stone-artworks-empty .empty-desc {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-text-body);
    margin: 0 0 24px;
}

/* Bespoke Commission Banner */
.stone-cta-banner {
    padding: 85px 0 90px;
    position: relative;
    background: radial-gradient(circle at 50% 50%, rgba(38, 30, 24, 0.85) 0%, #0c0a09 75%);
    border-top: 1px solid rgba(212, 168, 83, 0.12);
}

.stone-cta-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.stone-cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.1vw, 2rem);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-gold-luxury);
    margin: 0 0 16px;
    line-height: 1.3;
}

.stone-cta-desc {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.75;
    color: var(--color-text-body);
    margin: 0 0 26px;
}

.stone-cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-stone-cta-main {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: var(--color-champagne);
    color: #0c0a09;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-stone-cta-main:hover {
    background: #ffffff;
    transform: translateY(-2px);
}

.btn-stone-cta-sub {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border: 1px solid rgba(212, 168, 83, 0.5);
    color: #f7f2ea;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-stone-cta-sub:hover {
    border-color: var(--color-champagne);
    background: rgba(212, 168, 83, 0.1);
}

.stone-cta-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    padding-left: 20px;
    border-left: 1px solid rgba(212, 168, 83, 0.18);
}

.stone-cta-quote {
    font-family: 'SVN-Janelotus-Regular', 'minion-pro', serif;
    font-style: normal;
    font-size: clamp(1.35rem, 1.85vw, 1.65rem);
    line-height: 1.5;
    color: var(--color-champagne);
    font-weight: 400;
    letter-spacing: 0.02em;
    margin: 0 0 20px;
}

.stone-signature-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.stone-signature-script {
    font-family: 'SVN-Janelotus-Regular', 'Alex Brush', cursive, serif;
    font-size: clamp(2.2rem, 3vw, 2.8rem);
    color: var(--color-champagne);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 14px rgba(212, 175, 119, 0.35);
}

.stone-signature-role {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* ==========================================================================
   1. HERO MOBILE BANNER & ADVANTAGES PNG LOTUS ICON
   ========================================================================== */
.hero-banner-picture {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-banner-picture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
}

.adv-icon-png {
    width: auto;
    max-width: 44px;
    max-height: 38px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 119, 0.35));
    transition: transform 0.35s ease, filter 0.35s ease;
}

.adv-col-item:hover .adv-icon-png {
    transform: scale(1.12);
    filter: drop-shadow(0 4px 14px rgba(229, 184, 105, 0.65));
}

/* ==========================================================================
   2. LUXURY SEARCH MODAL OVERLAY
   ========================================================================== */
body.search-modal-open {
    overflow: hidden !important;
}

.search-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
}

.search-modal.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.search-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(8, 7, 6, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.search-modal-dialog {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 780px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(175deg, #181512 0%, #110f0d 100%);
    border: 1px solid var(--border-gold-tint);
    border-radius: 16px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85), 0 0 50px rgba(212, 175, 119, 0.1);
    overflow: hidden;
    animation: searchModalSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes searchModalSlideUp {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.search-modal-content {
    display: flex;
    flex-direction: column;
    max-height: 88vh;
    overflow: hidden;
}

/* Modal Header */
.search-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(212, 175, 119, 0.12);
}

.search-modal-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-modal-lotus-icon img {
    display: block;
    width: 24px;
    height: auto;
    filter: drop-shadow(0 2px 6px rgba(212, 175, 119, 0.4));
}

.search-modal-heading {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--color-champagne);
}

.search-modal-close-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.search-modal-close-btn:hover {
    color: var(--color-champagne);
    background: rgba(212, 175, 119, 0.1);
}

.search-close-esc-hint {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    color: var(--color-text-muted);
}

/* Modal Search Form */
.search-form-wrapper {
    padding: 20px 24px 12px;
}

.search-input-inner {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 119, 0.25);
    border-radius: 12px;
    padding: 0 16px;
    transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

.search-input-inner:focus-within {
    border-color: var(--color-champagne);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 20px rgba(212, 175, 119, 0.18);
}

.search-input-icon {
    display: flex;
    align-items: center;
    color: var(--color-champagne);
    margin-right: 12px;
}

.search-modal-input {
    width: 100%;
    height: 52px;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--color-text-ivory);
}

.search-modal-input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.search-input-clear-btn {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
}

.search-input-clear-btn:hover {
    color: var(--color-champagne);
}

.search-loading-spinner {
    position: relative;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(212, 175, 119, 0.2);
    border-top-color: var(--color-champagne);
    border-radius: 50%;
    animation: ntdSearchSpin 0.7s linear infinite;
    margin-left: 8px;
}

@keyframes ntdSearchSpin {
    to {
        transform: rotate(360deg);
    }
}

/* Quick Tags */
.search-quick-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 24px 16px;
    border-bottom: 1px solid rgba(212, 175, 119, 0.1);
}

.quick-tags-label {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-right: 4px;
}

.quick-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.quick-tag-btn {
    background: rgba(212, 175, 119, 0.08);
    border: 1px solid rgba(212, 175, 119, 0.18);
    border-radius: 20px;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    padding: 4px 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-tag-btn:hover {
    background: rgba(212, 175, 119, 0.2);
    border-color: var(--color-champagne);
    color: var(--color-champagne);
    transform: translateY(-1px);
}

/* Results Viewport */
.search-results-viewport {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    min-height: 220px;
    max-height: 52vh;
}

.search-state-initial {
    text-align: center;
    padding: 30px 15px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Live Results Grid */
.search-live-results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.search-results-section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(212, 175, 119, 0.12);
}

.section-badge-icon {
    color: var(--color-champagne);
    font-size: 0.85rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-champagne);
    margin: 0;
}

.section-count {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Materials Chips Group */
.search-materials-chips-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.search-live-material-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 119, 0.22);
    border-radius: 8px;
    padding: 8px 14px;
    color: var(--color-text-ivory);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.25s ease;
}

.search-live-material-chip:hover {
    background: rgba(212, 175, 119, 0.15);
    border-color: var(--color-champagne);
    color: var(--color-champagne);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.mat-chip-badge {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 4px;
}

/* Artworks Live List */
.search-artworks-live-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.search-live-artwork-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(212, 175, 119, 0.12);
    border-radius: 10px;
    padding: 10px 12px;
    text-decoration: none;
    transition: all 0.25s ease;
}

.search-live-artwork-card:hover {
    background: rgba(212, 175, 119, 0.08);
    border-color: var(--color-champagne);
    transform: translateY(-2px);
}

.card-thumb-box {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
    background: #000;
}

.card-thumb-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-meta-box {
    flex: 1;
    min-width: 0;
}

.card-stone-badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--color-champagne);
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.card-art-title {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-text-ivory);
    margin: 0 0 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-art-dim {
    font-size: 0.72rem;
    color: var(--color-text-muted);
}

.card-arrow-icon {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    transition: transform 0.2s, color 0.2s;
}

.search-live-artwork-card:hover .card-arrow-icon {
    color: var(--color-champagne);
    transform: translateX(3px);
}

/* Empty State */
.search-state-empty {
    text-align: center;
    padding: 36px 20px;
}

.search-empty-motif img {
    opacity: 0.75;
    margin-bottom: 12px;
}

.search-empty-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-champagne);
    margin-bottom: 8px;
}

.search-empty-desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    max-width: 480px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

.search-empty-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-search-custom-order,
.btn-search-view-all {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.btn-search-custom-order {
    background: linear-gradient(135deg, #d4af77 0%, #b89150 100%);
    color: #0c0b09;
    font-weight: 600;
}

.btn-search-custom-order:hover {
    box-shadow: 0 4px 16px rgba(212, 175, 119, 0.4);
    transform: translateY(-2px);
}

.btn-search-view-all {
    background: transparent;
    border: 1px solid var(--border-gold-tint);
    color: var(--color-text-ivory);
}

.btn-search-view-all:hover {
    border-color: var(--color-champagne);
    color: var(--color-champagne);
    background: rgba(212, 175, 119, 0.08);
}

/* Modal Footer */
.search-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    border-top: 1px solid rgba(212, 175, 119, 0.12);
    background: rgba(0, 0, 0, 0.25);
}

.search-footer-shortcuts {
    display: flex;
    gap: 16px;
}

.shortcut-item {
    font-size: 0.72rem;
    color: var(--color-text-muted);
}

.shortcut-item kbd {
    display: inline-block;
    padding: 2px 5px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.68rem;
    color: var(--color-champagne);
}

.search-view-all-link {
    font-size: 0.8rem;
    color: var(--color-champagne);
    text-decoration: none;
    transition: transform 0.2s ease;
}

.search-view-all-link:hover {
    text-decoration: underline;
}

/* ==========================================================================
   3. SEARCH RESULTS PAGE (search.php)
   ========================================================================== */
.search-results-page {
    background: var(--color-bg-dark, #0d0b09);
    min-height: 80vh;
    padding-bottom: 80px;
}

.search-hero-banner {
    padding: 120px 0 50px;
    text-align: center;
    background: radial-gradient(circle at 50% 30%, #1a1612 0%, #0d0b09 70%);
}

.search-hero-container {
    max-width: 800px;
    margin: 0 auto;
}

.search-query-summary {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    margin: 16px 0 24px;
}

.search-query-summary strong {
    color: var(--color-champagne);
}

.search-query-summary span {
    color: #e5b869;
    font-weight: 600;
}

.search-page-input-wrap {
    max-width: 580px;
    margin: 0 auto;
}

.search-page-form {
    display: flex;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-gold-tint);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.search-page-form:focus-within {
    border-color: var(--color-champagne);
    box-shadow: 0 0 20px rgba(212, 175, 119, 0.2);
}

.search-page-input {
    flex: 1;
    padding: 14px 20px;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-text-ivory);
    font-size: 0.95rem;
}

.search-page-submit-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #d4af77 0%, #b89150 100%);
    border: none;
    color: #0d0b09;
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    padding: 0 24px;
    cursor: pointer;
    transition: filter 0.25s;
}

.search-page-submit-btn:hover {
    filter: brightness(1.1);
}

/* Matching Gemstones Chips */
.search-gemstones-section {
    margin: 40px 0 32px;
    padding: 20px 24px;
    background: rgba(212, 175, 119, 0.04);
    border: 1px solid rgba(212, 175, 119, 0.16);
    border-radius: 12px;
}

.search-section-subtitle {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--color-champagne);
    margin: 0 0 16px;
    letter-spacing: 0.08em;
}

.search-stone-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.search-stone-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 119, 0.25);
    border-radius: 20px;
    padding: 8px 18px;
    color: var(--color-text-ivory);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.25s ease;
}

.search-stone-chip:hover {
    background: rgba(212, 175, 119, 0.18);
    border-color: var(--color-champagne);
    color: var(--color-champagne);
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(212, 175, 119, 0.2);
}

.stone-chip-dot {
    width: 6px;
    height: 6px;
    background: var(--color-champagne);
    border-radius: 50%;
}

.stone-chip-count {
    color: var(--color-text-muted);
    font-size: 0.78rem;
}

/* Results Grid */
.search-results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 32px;
}

.search-result-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(212, 175, 119, 0.14);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.search-result-card:hover {
    border-color: var(--color-champagne);
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 24px rgba(212, 175, 119, 0.1);
}

.card-media-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #000;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.search-result-card:hover .card-img {
    transform: scale(1.06);
}

.card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, #1a1714 0%, #0c0b09 100%);
}

.card-status-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(12, 10, 8, 0.85);
    border: 1px solid rgba(212, 175, 119, 0.4);
    color: var(--color-champagne);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 0.06em;
    backdrop-filter: blur(8px);
}

.card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-stones-tags {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
}

.card-stone-tag {
    font-size: 0.72rem;
    color: var(--color-champagne);
    background: rgba(212, 175, 119, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    line-height: 1.4;
    margin: 0 0 10px;
}

.card-title a {
    color: var(--color-text-ivory);
    text-decoration: none;
    transition: color 0.2s;
}

.card-title a:hover {
    color: var(--color-champagne);
}

.card-meta-dim,
.card-excerpt {
    font-size: 0.84rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0 0 16px;
    flex: 1;
}

.card-action {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.card-view-btn {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-champagne);
    text-decoration: none;
    transition: transform 0.2s;
    display: inline-block;
}

.card-view-btn:hover {
    transform: translateX(4px);
}

/* Empty Search Page */
.search-empty-full-state {
    text-align: center;
    padding: 60px 20px 80px;
    max-width: 680px;
    margin: 0 auto;
}

.empty-state-motif img {
    opacity: 0.8;
    margin-bottom: 16px;
}

.empty-state-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--color-champagne);
    margin-bottom: 14px;
}

.empty-state-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.empty-quick-keywords {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
}

.eqk-label {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.empty-quick-keywords a {
    font-size: 0.82rem;
    color: var(--color-champagne);
    background: rgba(212, 175, 119, 0.08);
    border: 1px solid rgba(212, 175, 119, 0.2);
    border-radius: 16px;
    padding: 4px 12px;
    text-decoration: none;
    transition: all 0.2s;
}

.empty-quick-keywords a:hover {
    background: rgba(212, 175, 119, 0.2);
    border-color: var(--color-champagne);
    transform: translateY(-1px);
}

.empty-state-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==========================================================================
   4. 404 ERROR PAGE (404.php)
   ========================================================================== */
.error-404-page {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    background: #0d0b09;
    overflow: hidden;
}

.error-404-background-glow {
    position: absolute;
    width: 650px;
    height: 650px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 175, 119, 0.07) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.error-404-container {
    position: relative;
    z-index: 2;
    max-width: 760px;
    text-align: center;
    margin: 0 auto;
}

.error-404-emblem {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.emblem-lotus-wrap img {
    display: block;
    width: 68px;
    height: auto;
    filter: drop-shadow(0 4px 16px rgba(212, 175, 119, 0.5));
    animation: lotusFloating 4s ease-in-out infinite;
}

@keyframes lotusFloating {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.error-404-code {
    font-family: var(--font-heading);
    font-size: clamp(5rem, 12vw, 8.5rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.08em;
    background: linear-gradient(180deg, #fff7ed 0%, #e5b869 50%, #b8863b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 10px 40px rgba(212, 175, 119, 0.2);
    margin-bottom: 16px;
}

.error-404-title {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-champagne);
    margin: 0 0 16px;
}

.error-404-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
    max-width: 600px;
    margin: 16px auto 32px;
}

.error-404-search-box {
    max-width: 520px;
    margin: 0 auto 36px;
}

.error-search-inner {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-gold-tint);
    border-radius: 10px;
    padding: 0 16px;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.error-search-inner:focus-within {
    border-color: var(--color-champagne);
    box-shadow: 0 0 20px rgba(212, 175, 119, 0.2);
}

.error-search-icon {
    color: var(--color-champagne);
    margin-right: 12px;
    display: flex;
}

.error-search-input {
    flex: 1;
    height: 48px;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-text-ivory);
    font-size: 0.92rem;
}

.error-search-submit-btn {
    background: linear-gradient(135deg, #d4af77 0%, #b89150 100%);
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    color: #0c0b09;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.25s;
}

.error-search-submit-btn:hover {
    filter: brightness(1.1);
}

.error-404-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-404-primary,
.btn-404-secondary {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 12px 22px;
    border-radius: 8px;
    transition: all 0.25s ease;
}

.btn-404-primary {
    background: linear-gradient(135deg, #d4af77 0%, #b89150 100%);
    color: #0c0b09;
    font-weight: 600;
}

.btn-404-primary:hover {
    box-shadow: 0 4px 20px rgba(212, 175, 119, 0.45);
    transform: translateY(-2px);
}

.btn-404-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-gold-tint);
    color: var(--color-text-ivory);
}

.btn-404-secondary:hover {
    border-color: var(--color-champagne);
    color: var(--color-champagne);
    background: rgba(212, 175, 119, 0.08);
    transform: translateY(-2px);
}

/* =========================================================================
   EDITORIAL STONE BOOK SLIDER (OPEN-BOOK MAGAZINE CAROUSEL)
   ========================================================================= */
.stone-book-section {
    position: relative;
    padding: 80px 0;
    background: radial-gradient(circle at 50% 30%, rgba(20, 18, 15, 0.9) 0%, rgba(11, 10, 8, 1) 100%);
    border-bottom: 1px solid rgba(212, 175, 119, 0.12);
    overflow: hidden;
}

.stone-book-header {
    margin-bottom: 44px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.stone-book-title {
    font-family: 'Minion Pro', 'Playfair Display', serif;
    font-size: clamp(1.85rem, 2.8vw, 2.6rem);
    color: #f5efe6;
    letter-spacing: 0.02em;
    font-weight: 500;
    line-height: 1.35;
    margin: 0 auto 24px;
    max-width: 820px;
    text-align: center;
    width: 100%;
}

.stone-section-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 52px auto 46px;
}

.stone-section-divider .subpage-hero-motif {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.stone-book-title .book-title-quote {
    color: var(--color-gold-sand);
    font-family: 'Minion Pro', serif;
    opacity: 0.9;
}

/* Slider Wrapper & Layout */
.stone-book-slider-wrapper {
    position: relative;
    padding: 10px 58px;
}

.stone-book-swiper {
    width: 100%;
    padding: 10px 6px 6px !important;
}

.stone-book-swiper .swiper-wrapper {
    align-items: stretch;
}

.stone-book-slide {
    height: auto !important;
    display: flex;
}

/* Authentic Open-Book Card */
.stone-book-card {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 12px;
    padding: 32px 32px 26px;
    box-shadow: 0 16px 42px rgba(0, 0, 0, 0.3), 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(229, 184, 105, 0.28);
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.stone-book-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.45), 0 0 25px rgba(212, 175, 119, 0.18);
}

/* Top Media Box */
.book-card-media {
    position: relative;
    width: 100%;
    height: 250px;
    border-radius: 8px;
    overflow: hidden;
    background: #f7f6f2;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.book-media-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.stone-book-card:hover .book-media-img {
    transform: scale(1.03);
}

.book-card-media-placeholder {
    background: radial-gradient(circle, #f5efe6 0%, #eae3d5 100%);
}

/* Pure Gallery Slide Card (Image Centric Slider) */
.stone-book-card.is-gallery-card {
    padding: 24px 24px 20px;
}

.stone-book-card.is-gallery-card .book-card-media {
    height: 330px;
    margin-bottom: 14px;
}

/* Middle Text Body */
.book-card-body {
    flex-grow: 1;
    color: #272a2b;
    font-family: 'Minion Pro', 'Crimson Pro', Georgia, serif;
    font-size: 16.5px;
    line-height: 1.78;
    margin-bottom: 22px;
}

.book-card-body p {
    margin: 0 0 14px;
    color: #2b2f30;
}

.book-card-body p:last-child {
    margin-bottom: 0;
}

/* Bottom Footer: Dash & Circled Page Number */
.book-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 14px;
    position: relative;
}

.book-card-dash {
    margin: 0 auto;
    font-size: 22px;
    color: #7d8285;
    font-weight: 300;
    line-height: 1;
}

.book-page-number {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1.2px solid #5a5f63;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Minion Pro', Georgia, serif;
    font-size: 13.5px;
    font-weight: 600;
    color: #202426;
    background: #ffffff;
}

/* Frameless Full-Bleed Gallery Card with Fancybox Lightbox */
.stone-book-gallery-card {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    border-radius: 12px;
    overflow: hidden;
}

.stone-gallery-lightbox-trigger {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    aspect-ratio: 6 / 9;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: none !important;
    text-decoration: none;
    background: #0d1e18;
}

.stone-gallery-full-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 12px;
}

/* Outer Navigation Arrows */
.stone-book-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(22, 20, 17, 0.9);
    border: 1px solid rgba(212, 175, 119, 0.4);
    color: var(--color-champagne);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.25s ease;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
}

.stone-book-prev {
    left: 2px;
}

.stone-book-next {
    right: 2px;
}

.stone-book-nav:hover:not(.swiper-button-disabled) {
    background: var(--color-champagne);
    color: #0b0a08;
    border-color: var(--color-champagne);
    box-shadow: 0 0 20px rgba(212, 175, 119, 0.5);
    transform: translateY(-50%) scale(1.08);
}

.stone-book-nav.swiper-button-disabled {
    opacity: 0.22;
    cursor: not-allowed;
}

/* Swiper Pagination Bullets (Centered directly inside Deck Wrapper) */
.stone-book-slider-wrapper .stone-book-pagination,
.stone-book-pagination {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 6px;
    margin: 18px auto 0 !important;
    position: relative !important;
    bottom: auto !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    text-align: center !important;
    z-index: 5 !important;
}

.stone-book-pagination .swiper-pagination-bullet {
    background: rgba(229, 184, 105, 0.35);
    opacity: 0.6;
    width: 8px;
    height: 8px;
    margin: 0 3px !important;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.stone-book-pagination .swiper-pagination-bullet:hover {
    opacity: 0.9;
    background: var(--color-champagne);
}

.stone-book-pagination .swiper-pagination-bullet-active {
    background: var(--color-champagne);
    opacity: 1;
    width: 28px;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(229, 184, 105, 0.5);
}

/* Embedded inside .stone-editorial-main */
.stone-book-section.is-embedded {
    padding: 0;
    background: transparent;
    border-bottom: none;
    margin-bottom: 48px;
    overflow: visible;
}

.stone-book-section.is-embedded .stone-book-container-embedded {
    width: 100%;
    max-width: 100%;
    padding: 0;
}

.stone-book-section.is-embedded .stone-book-header {
    margin-bottom: 24px;
    text-align: left;
}

.stone-book-section.is-embedded .stone-book-header .subpage-hero-motif {
    justify-content: flex-start;
    margin: 10px 0 0;
}

.stone-book-section.is-embedded .stone-book-title {
    font-size: clamp(1.35rem, 2.1vw, 1.85rem);
    margin: 0 0 10px;
    max-width: 100%;
}

.stone-book-section.is-embedded .stone-book-slider-wrapper {
    padding: 6px 34px 0;
}

.stone-book-section.is-embedded .stone-book-swiper {
    padding: 8px 4px 6px !important;
}

.stone-book-section.is-embedded .stone-book-prev {
    left: -12px;
    width: 40px;
    height: 40px;
}

.stone-book-section.is-embedded .stone-book-next {
    right: -12px;
    width: 40px;
    height: 40px;
}

.stone-book-section.is-embedded .stone-book-card {
    padding: 24px 22px 20px;
}

.stone-book-section.is-embedded .book-card-media {
    height: 200px;
    margin-bottom: 18px;
}

.stone-book-section.is-embedded .book-card-body {
    font-size: 15px;
    line-height: 1.72;
    margin-bottom: 16px;
}

.stone-book-section.is-embedded .book-card-dash {
    font-size: 20px;
}

.stone-book-section.is-embedded .book-page-number {
    width: 28px;
    height: 28px;
    font-size: 13px;
}