/* ============================================
   JYE Supply Chain - Main Styles (Taste Enhanced)
   建筑装修供应链平台
   ============================================ */

/* ----------------------------------------
   0. Anti-AI-Slop: Font Selection
   ---------------------------------------- */
/* 禁止使用: Inter, Roboto, Arial, Helvetica, system-ui */
/* 展示字体: Outfit (英文标题), 思源黑体 (中文) */

:root {
    /* 主色调 - 品牌橙 */
    --color-primary: #d9712c;
    --color-primary-light: #e8915a;
    --color-primary-dark: #b85a1f;
    --color-primary-rgb: 217, 113, 44;

    /* 辅色调 */
    --color-secondary: #1a1a2e;
    --color-secondary-light: #16213e;
    --color-secondary-rgb: 26, 26, 46;

    /* 强调色 */
    --color-accent: #f59e0b;
    --color-accent-rgb: 245, 158, 11;

    /* 背景色 */
    --color-bg: #fafaf9;
    --color-bg-alt: #f5f5f4;
    --color-bg-dark: #1a1a2e;

    /* 文字色 */
    --color-text: #1c1917;
    --color-text-muted: #78716c;
    --color-text-light: #fafaf9;

    /* 边框色 */
    --color-border: #e7e5e4;
    --color-border-light: #f5f5f4;

    /* 功能色 */
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #3b82f6;

    /* 字体 - 禁止使用 Inter/Roboto/Arial/system-ui */
    /* 英文标题用 Outfit，中文用 Noto Sans SC */
    --font-display: 'Outfit', 'Noto Sans SC', system-ui, sans-serif;
    --font-body: 'Outfit', 'Noto Sans SC', system-ui, sans-serif;
    --font-fallback: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;

    /* 间距 */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;

    /* 圆角 - 更大更圆润 */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-2xl: 40px;
    --radius-full: 9999px;

    /* 阴影 */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(217, 113, 44, 0.3);

    /* 过渡 */
    --transition-fast: 150ms ease;
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* 容器 */
    --container-max: 1200px;
    --container-padding: clamp(16px, 4vw, 32px);

    /* 导航高度 */
    --nav-height: 72px;
    --nav-height-mobile: 64px;
}

/* ----------------------------------------
   1. Base & Reset
   ---------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ----------------------------------------
   2. Typography - 更独特的排版
   ---------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
    margin-bottom: var(--space-4);
    color: var(--color-text-muted);
    line-height: 1.7;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

/* ----------------------------------------
   3. Navigation - Liquid Glass Effect
   ---------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(250, 250, 249, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(231, 229, 228, 0.5);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(250, 250, 249, 0.95);
    box-shadow: var(--shadow-md);
    border-bottom-color: transparent;
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary) !important;
    letter-spacing: -0.03em;
}

.navbar-brand span {
    font-weight: 900;
}

.nav-link {
    color: var(--color-text) !important;
    font-weight: 500;
    padding: var(--space-2) var(--space-4) !important;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-base);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: calc(100% - var(--space-8));
}

.nav-link:hover {
    color: var(--color-primary) !important;
}

.navbar-toggler {
    border: none;
    padding: var(--space-2);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Mobile Navbar Collapse */
@media (max-width: 991px) {
    .navbar-collapse {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(250, 250, 249, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: var(--space-4);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
    }

    .navbar-nav {
        flex-direction: column;
        gap: var(--space-2);
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: var(--space-3) var(--space-4) !important;
        background: white;
        border-radius: var(--radius-md);
        text-align: center;
        box-shadow: var(--shadow-sm);
    }

    .nav-link:hover {
        background: var(--color-primary);
        color: white !important;
    }
}

/* ----------------------------------------
   4. Hero Section - Image Slider
   ---------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    color: white;
    padding-top: var(--nav-height);
}

/* Hero Slider */
.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

/* Hero Overlay */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 46, 0.85) 0%,
        rgba(22, 33, 62, 0.75) 50%,
        rgba(15, 52, 96, 0.8) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

/* Hero Slide Content */
.hero-slide-content {
    display: none;
}

.hero-slide-content.active {
    display: block;
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    background: rgba(217, 113, 44, 0.2);
    border: 1px solid rgba(217, 113, 44, 0.5);
    color: #fbbf24;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-6);
    backdrop-filter: blur(10px);
    letter-spacing: 0.02em;
}

/* Hero Title */
.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: var(--space-6);
    letter-spacing: -0.04em;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero-title .highlight {
    position: relative;
    display: inline-block;
    color: var(--color-primary);
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: 0;
    width: 100%;
    height: 0.2em;
    background: var(--color-primary);
    opacity: 0.5;
    border-radius: var(--radius-full);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.35rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* CTA Buttons */
.hero-cta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
}

/* Hero Indicators */
.hero-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-3);
    z-index: 3;
}

.hero-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all var(--transition-base);
}

.hero-indicator.active {
    background: var(--color-primary);
    transform: scale(1.3);
}

.hero-indicator:hover {
    background: rgba(255, 255, 255, 0.8);
}

/* Hero Arrow Controls */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 3;
    transition: all var(--transition-base);
}

.hero-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-50%) scale(1.1);
}

.hero-arrow-left {
    left: var(--space-8);
}

.hero-arrow-right {
    right: var(--space-8);
}

/* Hero Title - 大胆字体 */
.hero-title {
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: var(--space-6);
    letter-spacing: -0.04em;
}

.hero-title .highlight {
    position: relative;
    display: inline-block;
    color: var(--color-primary);
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: 0;
    width: 100%;
    height: 0.15em;
    background: var(--color-primary);
    opacity: 0.4;
    border-radius: var(--radius-full);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-8);
    max-width: 550px;
    line-height: 1.8;
}

/* CTA Buttons - Magnetic Effect */
.hero-cta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.btn-primary-custom {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--color-primary);
    color: white;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition-bounce);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary-custom:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(217, 113, 44, 0.4), var(--shadow-glow);
}

.btn-primary-custom:hover::before {
    left: 100%;
}

.btn-secondary-custom {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    color: white;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.25);
    transition: all var(--transition-bounce);
    cursor: pointer;
}

.btn-secondary-custom:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

/* Hero Stats - Bento Grid Style */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 500px;
}

/* Stats Banner - Full Width with Background */
.stats-banner {
    position: relative;
    padding: var(--space-16) 0;
    overflow: hidden;
}

.stats-banner-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 50%, #16213e 100%);
    z-index: 0;
}

.stats-banner-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(217, 113, 44, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.stats-banner-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-12);
}

.stats-banner .hero-stat-item {
    flex: 1;
    max-width: 250px;
    text-align: center;
    padding: var(--space-4);
}

.stats-banner .hero-stat-number {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 900;
    color: white;
    letter-spacing: -0.04em;
    line-height: 1;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.stats-banner .hero-stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--space-3);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.stats-banner .hero-stat-divider {
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.3), transparent);
}

/* Hero Stats - Standalone (Card style, not used here) */
.hero-stats-standalone {
    display: none; /* Replaced by stats-banner */
}

.hero-stat-item {
    flex: 1;
    text-align: center;
    padding: var(--space-4) var(--space-6);
}

.hero-stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--color-primary);
    letter-spacing: -0.04em;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-top: var(--space-2);
    font-weight: 500;
}

.hero-stat-divider {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--color-border), transparent);
}

/* Hero Visual - CSS 图形替代 Emoji */
.hero-visual {
    position: relative;
}

.hero-illustration {
    position: relative;
    width: 100%;
    max-width: 450px;
    aspect-ratio: 1;
    margin: 0 auto;
}

/* Supply Chain Visual - CSS 构建 */
.supply-visual {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.supply-visual::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(80px);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.2; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

/* ----------------------------------------
   5. Supply Chain Section (Core) - Bento Grid
   ---------------------------------------- */
.supply-chain {
    padding: var(--space-24) 0;
    background: var(--color-bg);
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(217, 113, 44, 0.08);
    color: var(--color-primary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
    letter-spacing: -0.03em;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* Supply Chain Flow - 非对称布局 */
.supply-flow {
    display: grid;
    grid-template-columns: 1fr auto 1.15fr auto 1fr;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-12) 0;
    width: 100%;
}

/* 使用 SVG 图标替代 Emoji */
.supply-node {
    text-align: center;
    padding: var(--space-6) var(--space-10);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-bounce);
    position: relative;
    border: 1px solid var(--color-border);
}

.supply-node:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.supply-node-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* SVG 图标样式 */
.supply-node-icon svg {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: white;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.supply-node-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-1);
    letter-spacing: -0.01em;
}

.supply-node-desc {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* 平台节点 - 特殊高亮 */
.supply-node.platform {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.supply-node.platform:hover {
    transform: scale(1.15);
}

.supply-node.platform .supply-node-icon {
    background: white;
}

.supply-node.platform .supply-node-icon svg {
    stroke: var(--color-primary);
}

.supply-node.platform .supply-node-title {
    color: white;
}

.supply-node.platform .supply-node-desc {
    color: rgba(255, 255, 255, 0.8);
}

/* Arrow - 动态箭头 */
.supply-arrow {
    font-size: 1.5rem;
    color: var(--color-primary);
    opacity: 0.5;
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { transform: translateX(0); opacity: 0.5; }
    50% { transform: translateX(5px); opacity: 1; }
}

/* ----------------------------------------
   Supply Flow - Bento Grid Layout
   ---------------------------------------- */
.supply-bento-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-6);
    padding: var(--space-8) 0;
    position: relative;
}

.bento-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.bento-card--large {
    min-height: 280px;
}

.bento-card--highlight {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 320px;
    box-shadow: var(--shadow-glow);
}

.bento-card--highlight:hover {
    transform: scale(1.02);
}

.bento-card--bridge {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--color-bg) 0%, white 100%);
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6) var(--space-8);
}

.bento-card--bridge .bento-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bento-card--bridge .bento-icon svg {
    stroke: white;
}

.bento-card--bridge h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.bento-card--bridge p {
    color: var(--color-text-muted);
    margin: 0;
    font-size: 0.9rem;
}

.bento-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.bento-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.bento-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.bento-icon--glow {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.4);
}

.bento-icon--glow svg {
    stroke: white;
}

.bento-tag {
    background: rgba(217, 113, 44, 0.1);
    color: var(--color-primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bento-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.bento-card--highlight .bento-title {
    color: white;
    font-size: 1.75rem;
}

.bento-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.bento-card--highlight .bento-desc {
    color: rgba(255, 255, 255, 0.85);
}

.bento-count,
.bento-mini-count {
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 700;
    background: rgba(217, 113, 44, 0.1);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    display: inline-block;
}

.bento-stats {
    display: flex;
    gap: var(--space-8);
    margin-top: var(--space-4);
}

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

.bento-stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    color: white;
    letter-spacing: -0.03em;
}

.bento-stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bento-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    opacity: 0.6;
}

.bento-arrow--left {
    left: -60px;
}

.bento-arrow--right {
    right: -60px;
}

/* Category Bento Grid */
.category-bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.category-bento-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.category-bento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.category-bento-card--primary::before {
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
}

.category-bento-card--secondary::before {
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
}

.category-bento-card--accent::before {
    background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary));
}

.category-bento-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.category-bento-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.category-bento-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-bento-card--primary .category-bento-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.category-bento-card--secondary .category-bento-icon {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.category-bento-card--accent .category-bento-icon {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.category-bento-icon svg {
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.category-bento-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.02em;
}

.category-bento-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.category-item:hover {
    background: var(--color-bg-alt);
    transform: translateX(4px);
}

.category-name {
    font-size: 0.9rem;
    font-weight: 500;
}

.category-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(217, 113, 44, 0.1);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

/* Process Timeline */
.process-timeline {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    position: relative;
    padding: var(--space-12) var(--space-8);
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 80px;
    right: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-primary) 100%);
    transform: translateY(-50%);
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 260px;
}

.process-step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: calc(56px + 60px);
}

.process-step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    font-size: 1.25rem;
    font-weight: 900;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.4);
    transition: all var(--transition-bounce);
}

.process-step:hover .process-step-number {
    transform: scale(1.15);
    box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.5);
}

.process-step-line {
    width: 2px;
    flex: 1;
    min-height: 60px;
    background: var(--color-primary);
    opacity: 0.3;
}

.process-step-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
    text-align: center;
    margin-top: var(--space-4);
    border: 1px solid var(--color-border);
    transition: all var(--transition-bounce);
    width: 260px;
    height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-3);
}

.process-step:hover .process-step-card {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.process-step-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-step-icon svg {
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 2;
}

.process-step-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0;
}

.process-step-card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.5;
}

/* Supply Chain Detail Cards - Liquid Glass Effect */
.supply-details {
    margin-top: var(--space-16);
}

.supply-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    height: 100%;
    border: 1px solid rgba(231, 229, 228, 0.8);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.supply-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.supply-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.supply-card:hover::before {
    opacity: 1;
}

.supply-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.supply-card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.supply-card-icon svg {
    width: 24px;
    height: 24px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.supply-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.supply-card-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.supply-card-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.supply-card-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Joyee 平台卡：2×2 圆圈 + 中心枢纽 */
.supply-card--platform .supply-card-header {
    margin-bottom: var(--space-3);
}

.supply-platform-matrix {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: var(--space-2);
    min-height: 220px;
    padding: var(--space-4) var(--space-2) var(--space-6);
    align-items: center;
    justify-items: center;
}

.supply-platform-node {
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.supply-platform-node__ring {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    background: rgba(217, 113, 44, 0.1);
    border: 2px solid rgba(217, 113, 44, 0.35);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-bounce), box-shadow var(--transition-base), border-color var(--transition-base);
}

.supply-card--platform:hover .supply-platform-node__ring {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.supply-platform-hub {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 2;
}

.supply-platform-hub__core {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 6.5rem;
    height: 6.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    box-shadow: var(--shadow-glow);
    text-align: center;
    line-height: 1.15;
}

.supply-platform-hub__brand {
    font-size: 1.125rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.supply-platform-hub__label {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.95;
}

@media (min-width: 992px) {
    .supply-platform-matrix {
        min-height: 240px;
        padding: var(--space-5) var(--space-3) var(--space-8);
    }

    .supply-platform-node__ring {
        width: 5rem;
        height: 5rem;
        font-size: 1.125rem;
    }

    .supply-platform-hub__core {
        width: 7.25rem;
        height: 7.25rem;
    }

    .supply-platform-hub__brand {
        font-size: 1.25rem;
    }

    .supply-platform-hub__label {
        font-size: 1.0625rem;
    }
}

/* ----------------------------------------
   6. Partners Section - 打破均匀布局
   ---------------------------------------- */
.partners {
    padding: var(--space-20) 0;
    background: var(--color-bg-alt);
    position: relative;
    overflow: hidden;
}

.partners::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

/* Bento Grid 布局 - 非对称 */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, auto);
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.partner-item {
    background: var(--color-bg-dark);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 3/2;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-bounce);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.partner-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.partner-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.partner-item:hover::before {
    opacity: 0.1;
}

.partner-logo {
    max-width: 100%;
    max-height: 72px;
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: all var(--transition-base);
    position: relative;
    z-index: 1;
}

.partners-grid-full .partner-logo {
    max-height: 80px;
}

.partner-item:hover .partner-logo {
    opacity: 1;
    transform: scale(1.05);
}

.partner-placeholder {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-muted);
    position: relative;
    z-index: 1;
}

/* ----------------------------------------
   7. Cases Section - 创意卡片布局
   ---------------------------------------- */
.cases {
    padding: var(--space-20) 0;
    position: relative;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.cases-more,
.news-more {
    margin-top: var(--space-16);
}

.case-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-bounce);
    border: 1px solid var(--color-border);
    position: relative;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.case-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.case-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(217, 113, 44, 0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* CSS 图形替代 Emoji */
.case-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-icon svg {
    width: 40px;
    height: 40px;
    stroke: white;
    fill: none;
    stroke-width: 1.5;
}

.case-content {
    padding: var(--space-6);
}

.case-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(217, 113, 44, 0.1) 0%, rgba(245, 158, 11, 0.1) 100%);
    color: var(--color-primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    letter-spacing: 0.02em;
}

.case-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    line-height: 1.4;
}

.case-desc {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.case-meta {
    display: flex;
    gap: var(--space-4);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.case-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ----------------------------------------
   8. CTA Section - Kinetic Marquee Style
   ---------------------------------------- */
.cta-section {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(217, 113, 44, 0.15) 0%, transparent 60%);
    transform: translate(-50%, -50%);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    margin-bottom: var(--space-4);
    letter-spacing: -0.03em;
    position: relative;
}

.cta-desc {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto var(--space-8);
    position: relative;
}

/* ----------------------------------------
   9. Contact Section
   ---------------------------------------- */
.contact-section {
    padding: var(--space-20) 0;
    background: var(--color-bg-alt);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) 0;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.contact-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.contact-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

/* ----------------------------------------
   10. Footer - 独特布局
   ---------------------------------------- */
.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: var(--space-16) 0 var(--space-8);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(217, 113, 44, 0.5), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
    align-items: start;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    line-height: 1.8;
}

.footer-title {
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: white;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--space-3);
    font-size: 0.9375rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links a {
    color: inherit;
    font-size: inherit;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: var(--space-2);
}

.footer-wechat {
    display: flex;
    flex-direction: column;
}

.footer-qrcodes {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: flex-end;
    gap: var(--space-2);
}

.footer-qr {
    flex: 0 0 auto;
    margin: 0;
    padding: var(--space-2) var(--space-1) var(--space-1);
    text-align: center;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: border-color var(--transition-base), background var(--transition-base);
}

.footer-qr:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(217, 113, 44, 0.45);
}

.footer-qr img {
    display: block;
    width: 72px;
    height: 72px;
    object-fit: contain;
    margin: 0 auto var(--space-1);
    border-radius: var(--radius-sm);
    background: #fff;
    padding: 3px;
}

.footer-qr figcaption {
    font-size: 0.75rem;
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.65);
    margin: 0 auto;
    max-width: 84px;
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ----------------------------------------
   11. Utility Classes & Animations
   ---------------------------------------- */
.container-custom {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.text-primary { color: var(--color-primary) !important; }
.text-accent { color: var(--color-accent) !important; }
.text-muted { color: var(--color-text-muted) !important; }

.bg-primary { background-color: var(--color-primary) !important; }
.bg-alt { background-color: var(--color-bg-alt) !important; }
.bg-dark { background-color: var(--color-bg-dark) !important; }

.mt-section { margin-top: var(--space-16); }
.mb-section { margin-bottom: var(--space-16); }

/* Scroll-triggered Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ----------------------------------------
   12. Responsive
   ---------------------------------------- */
@media (max-width: 991px) {
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-4);
    }

    .supply-flow {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .supply-arrow {
        transform: rotate(90deg);
    }

    .supply-node.platform {
        order: -1;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }

    .footer-wechat {
        grid-column: 1 / -1;
    }

    .footer-qrcodes {
        justify-content: flex-start;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .partners-grid-full {
        grid-template-columns: repeat(2, 1fr);
    }

    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    :root {
        --container-padding: 16px;
    }

    .hero {
        padding-top: var(--nav-height);
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .cases-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .footer-wechat {
        grid-column: auto;
    }

    .footer-qrcodes {
        justify-content: center;
    }

    .footer-qr img {
        width: 72px;
        height: 72px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .partners-grid {
        grid-template-columns: 1fr;
    }

    .partners-grid-full {
        grid-template-columns: 1fr;
    }

    .partners-grid-full .partner-logo {
        max-height: 80px;
    }

    /* Hero Slider Responsive */
    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-indicators {
        bottom: 20px;
    }

    /* Stats Banner Responsive */
    .stats-banner-content {
        flex-direction: column;
        gap: var(--space-6);
        padding: var(--space-8) 0;
    }

    .stats-banner .hero-stat-divider {
        width: 80px;
        height: 1px;
    }

    .stats-banner .hero-stat-item {
        max-width: 100%;
    }

    /* Hero Arrow Responsive */
    .hero-arrow {
        width: 44px;
        height: 44px;
    }

    .hero-arrow-left {
        left: var(--space-4);
    }

    .hero-arrow-right {
        right: var(--space-4);
    }
}

/* ----------------------------------------
   16. FAQ Section
   ---------------------------------------- */
.faq-section {
    padding: var(--space-20) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-item.open {
    box-shadow: var(--shadow-lg);
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--color-bg-alt);
}

.faq-icon {
    color: var(--color-primary);
    flex-shrink: 0;
}

.faq-question span:nth-child(2) {
    flex: 1;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text);
}

.faq-toggle {
    color: var(--color-text-muted);
    transition: transform var(--transition-base), color var(--transition-fast);
    flex-shrink: 0;
}

.faq-item.open .faq-toggle {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-answer p {
    padding: 0 var(--space-6) var(--space-6);
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

/* FAQ Responsive */
@media (max-width: 768px) {
    .faq-section {
        padding: var(--space-12) 0;
    }

    .faq-question {
        padding: var(--space-4);
    }

    .faq-question span:nth-child(2) {
        font-size: 0.9rem;
    }

    .faq-answer p {
        padding: 0 var(--space-4) var(--space-4);
        font-size: 0.9rem;
    }
}

/* ----------------------------------------
   17. Page Header (Inner Pages)
   ---------------------------------------- */
.page-header {
    padding: calc(var(--nav-height) + var(--space-16)) 0 var(--space-16);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
    animation: kenBurnsHero 20s ease-in-out infinite alternate;
}

.page-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(30, 30, 40, 0.72) 0%, rgba(50, 40, 35, 0.62) 100%),
                radial-gradient(ellipse at 30% 50%, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 50%, rgba(var(--color-accent-rgb), 0.1) 0%, transparent 50%);
    z-index: 1;
}

@keyframes kenBurnsHero {
    0% {
        transform: scale(1) translate(0, 0);
    }
    100% {
        transform: scale(1.08) translate(-2%, 1%);
    }
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    background: rgba(217, 113, 44, 0.2);
    border: 1px solid rgba(217, 113, 44, 0.5);
    color: #fbbf24;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-6);
}

.page-header-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
    color: white;
}

.page-header-desc {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ----------------------------------------
   Section Hero Background (内页第二内容区)
   ---------------------------------------- */
.section-hero {
    position: relative;
    overflow: hidden;
}

.section-hero-bg {
    position: absolute;
    inset: 0;
    background-image: var(--section-bg, none);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.08;
    z-index: 0;
    pointer-events: none;
}

.section-hero > .container {
    position: relative;
    z-index: 1;
}

/* ----------------------------------------
   18. About Page Styles
   ---------------------------------------- */
.about-story {
    padding: var(--space-20) 0;
    position: relative;
    overflow: hidden;
}

.about-story::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(25, 25, 35, 0.92) 0%, rgba(40, 32, 28, 0.88) 100%);
    z-index: 0;
}

.about-story .section-hero-bg,
.about-story-bg {
    position: absolute;
    inset: 0;
    background-image: var(--section-bg, none);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 1;
    pointer-events: none;
}

.about-story > .container {
    position: relative;
    z-index: 2;
}

.about-story-image {
    position: relative;
    height: 400px;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.about-story-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.about-story-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(25, 20, 18, 0.05) 0%, rgba(25, 20, 18, 0.55) 100%);
    z-index: 1;
    pointer-events: none;
}

.about-story-visual {
    position: absolute;
    inset: auto 0 0;
    z-index: 2;
    padding: var(--space-8);
    text-align: center;
    color: white;
}

.about-visual-text {
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.about-story .section-title,
.about-story .section-tag,
.about-story-content p,
.about-story-content h2 {
    color: rgba(255, 255, 255, 0.92);
}

.about-story .section-tag {
    background: rgba(217, 113, 44, 0.25);
    border-color: rgba(217, 113, 44, 0.45);
    color: #fbbf24;
}

.about-story-content h2 {
    margin-bottom: var(--space-6);
}

.about-story-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.about-feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(217, 113, 44, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.about-feature-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-1);
    color: white;
}

.about-feature-item p {
    font-size: 0.875rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.75);
}

/* Mission Vision */
.mission-vision {
    padding: var(--space-20) 0;
}

.mv-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    height: 100%;
}

.mv-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.mv-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin: 0 auto var(--space-6);
}

.mv-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.mv-desc {
    color: var(--color-text-muted);
    line-height: 1.7;
    margin: 0;
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.team-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.team-avatar {
    width: 120px;
    height: 120px;
    background: var(--color-bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    color: var(--color-primary);
    overflow: hidden;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.team-name {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.team-role {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.team-bio {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* Timeline */
.timeline {
    padding: var(--space-20) 0;
}

.timeline-container {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: var(--space-8);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 11px;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    border: 4px solid var(--color-bg);
}

.timeline-content {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.timeline-date {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
}

.timeline-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin: var(--space-2) 0;
}

.timeline-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin: 0;
}

/* ----------------------------------------
   19. Partners Page Styles
   ---------------------------------------- */
.partners-page {
    padding: var(--space-16) 0;
}

.partners-grid-full {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    width: 100%;
}

.partners-grid-full .partner-item {
    padding: var(--space-8);
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-xl);
}

.partners-grid-full .partner-logo {
    max-height: 96px;
}

.partner-cat-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
    height: 100%;
}

.partner-cat-card:hover {
    transform: translateY(-4px);
}

.partner-cat-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--color-text);
}

.partner-cat-title svg {
    color: var(--color-primary);
}

.partner-cat-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.partner-cat-count {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}

/* Testimonials */
.testimonials {
    padding: var(--space-20) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.testimonial-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
    color: #fbbf24;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    background: var(--color-bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    overflow: hidden;
    flex-shrink: 0;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.testimonial-name {
    font-weight: 600;
    font-size: 0.875rem;
}

.testimonial-role {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ----------------------------------------
   20. Cases Page Styles
   ---------------------------------------- */
.cases-page {
    padding: var(--space-16) 0;
}

.cases-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
}

.case-card-full {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.case-card-full:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.case-card-image {
    height: 160px;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-card-icon {
    color: white;
    opacity: 0.8;
}

.case-card-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.case-card-tag {
    display: inline-block;
    background: rgba(217, 113, 44, 0.1);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
    width: fit-content;
}

.case-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.case-card-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    flex: 1;
    margin-bottom: var(--space-4);
}

.case-card-meta {
    display: flex;
    gap: var(--space-4);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.case-card-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ----------------------------------------
   21. News Page Styles
   ---------------------------------------- */
.news-page {
    padding: var(--space-16) 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
}

.news-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.news-card-image {
    height: 160px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
}

.news-card-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-card-meta {
    display: flex;
    gap: var(--space-4);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
}

.news-card-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.news-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--color-text);
}

.news-card-excerpt {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    flex: 1;
    margin-bottom: var(--space-4);
}

.news-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-top: auto;
}

.news-card-link:hover {
    color: var(--color-primary-dark);
}

/* ----------------------------------------
   22. Contact Page Styles
   ---------------------------------------- */
.contact-page {
    padding: var(--space-16) 0;
}

.contact-info-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-6);
}

.contact-info-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-6);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.contact-info-item:last-child {
    border-bottom: none;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: rgba(217, 113, 44, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-info-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.contact-info-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.contact-info-value a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-info-value a:hover {
    color: var(--color-primary);
}

.faq-prompt-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.faq-prompt-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.faq-prompt-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}

.btn-outline-custom {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.btn-outline-custom:hover {
    background: var(--color-primary);
    color: white;
}

.contact-form-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-6);
}

.contact-form-card .form-group {
    margin-bottom: var(--space-5);
}

.contact-form-card .form-label {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--space-2);
}

.contact-form-card .required {
    color: var(--color-danger);
}

.map-section {
    padding: var(--space-16) 0;
}

.map-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-placeholder {
    height: 400px;
    background: var(--color-bg-alt);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.map-placeholder p {
    font-size: 1.25rem;
    font-weight: 600;
    margin: var(--space-4) 0 var(--space-2);
}

.map-placeholder span {
    font-size: 0.875rem;
}

/* ----------------------------------------
   Taste Enhanced - Creative Arsenal
   VARIANCE: 8 | MOTION: 6 | DENSITY: 4
   ---------------------------------------- */

/* 0. Ambient Background Orbs - Signature Brand Element */
.taste-bg-orbs {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.taste-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: orbFloat 20s ease-in-out infinite;
}

.taste-orb--primary {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    right: -200px;
}

.taste-orb--secondary {
    width: 400px;
    height: 400px;
    background: var(--color-accent);
    bottom: -100px;
    left: -100px;
    animation-delay: -10s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

/* 1. Liquid Glass Cards - Glassmorphism Effect */
.liquid-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.liquid-glass-dark {
    background: rgba(26, 26, 46, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Apply Liquid Glass to Key Cards */
.mv-card.liquid-glass,
.team-card.liquid-glass,
.contact-info-card.liquid-glass,
.partner-cat-card.liquid-glass,
.testimonial-card.liquid-glass {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

/* 2. Magnetic Buttons - Interactive Hover */
.magnetic-btn {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.magnetic-btn::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity var(--transition-base);
}

.magnetic-btn:hover {
    transform: scale(1.03) translateY(-2px);
    box-shadow: 0 12px 40px rgba(var(--color-primary-rgb), 0.3);
}

.magnetic-btn:hover::before {
    opacity: 0.1;
}

/* 3. Parallax Tilt Cards - 3D Hover Effect */
.tilt-card {
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    transition: transform 0.15s ease-out;
    will-change: transform;
}

.tilt-card:hover {
    transform: perspective(1000px) rotateX(var(--tiltX, 0deg)) rotateY(var(--tiltY, 0deg));
}

/* 4. Scroll-Triggered Reveals - Enhanced Stagger */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered reveal for grid items */
.row.g-4 .reveal:nth-child(1) { transition-delay: 0ms; }
.row.g-4 .reveal:nth-child(2) { transition-delay: 100ms; }
.row.g-4 .reveal:nth-child(3) { transition-delay: 200ms; }
.row.g-4 .reveal:nth-child(4) { transition-delay: 300ms; }
.row.g-4 .reveal:nth-child(5) { transition-delay: 400ms; }
.row.g-4 .reveal:nth-child(6) { transition-delay: 500ms; }

/* 6. Hero Badge Enhancement - Glow Effect */
.hero-badge {
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(251, 191, 36, 0.2) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.hero-badge:hover::before {
    opacity: 1;
}

/* 7. CTA Section - Animated Border */
.cta-section {
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cta-title {
    position: relative;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 8. Timeline - Animated Line Draw */
.timeline-container::before {
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent) 100%);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-container.visible::before {
    transform: scaleY(1);
}

.timeline-item {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.timeline-marker {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.2);
    animation: markerPulse 2s ease-in-out infinite;
}

@keyframes markerPulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(var(--color-primary-rgb), 0.1); }
}

/* 9. Navigation - Underline Animation Enhancement */
.nav-link::after {
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

/* 10. Stats Banner - Gradient Text Animation */
.hero-stat-number {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-primary) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* 11. Partner Logo Grid - Hover Glow */
.partner-item {
    position: relative;
    transition: transform var(--transition-bounce);
}

.partner-item::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: inherit;
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: -1;
}

.partner-item:hover {
    transform: scale(1.05);
}

.partner-item:hover::before {
    opacity: 0.3;
}

/* 12. Supply Flow Nodes - Platform Glow */
.supply-node.platform {
    position: relative;
    animation: platformGlow 3s ease-in-out infinite;
}

@keyframes platformGlow {
    0%, 100% { box-shadow: 0 0 40px rgba(var(--color-primary-rgb), 0.3); }
    50% { box-shadow: 0 0 60px rgba(var(--color-primary-rgb), 0.5); }
}

/* 13. Button Ripple Effect */
.btn-primary-custom {
    position: relative;
    overflow: hidden;
}

.btn-primary-custom::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    transform: scale(0);
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.btn-primary-custom:hover::after {
    transform: scale(2);
    opacity: 1;
}

/* 14. Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    z-index: 9999;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.1s linear;
}

/* Responsive for Inner Pages */
@media (max-width: 768px) {
    .page-header {
        padding: calc(var(--nav-height) + var(--space-12)) 0 var(--space-12);
    }

    .about-story-image {
        height: 300px;
        margin-bottom: var(--space-8);
    }

    .cases-grid-full,
    .news-grid {
        grid-template-columns: 1fr;
    }

    .timeline-container::before {
        left: 10px;
    }

    .timeline-marker {
        left: 1px;
    }

    .timeline-item {
        padding-left: 40px;
    }

    /* Bento Grid Responsive */
    .supply-bento-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .bento-card--highlight {
        order: -1;
        min-height: 250px;
    }

    .bento-card--bridge {
        flex-direction: column;
        text-align: center;
        gap: var(--space-4);
    }

    .bento-arrow {
        display: none;
    }

    .category-bento-grid {
        grid-template-columns: 1fr;
    }

    .process-timeline {
        flex-direction: column;
        gap: var(--space-6);
    }

    .process-timeline::before {
        display: none;
    }

    .process-step {
        flex-direction: row;
        gap: var(--space-4);
    }

    .process-step-marker {
        flex-direction: row;
        min-height: auto;
    }

    .process-step-line {
        display: none;
    }

    .process-step-card {
        margin-top: 0;
        flex: 1;
    }

    .process-step:hover .process-step-card {
        transform: translateX(8px);
    }
}

@media (max-width: 991px) {
    .supply-bento-grid {
        grid-template-columns: 1fr 1fr;
    }

    .bento-card--bridge {
        grid-column: 1 / -1;
    }

    .category-bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        flex-wrap: wrap;
    }

    .process-step {
        width: calc(50% - var(--space-4));
    }
}