/* ═══════════════════════════════════════════════════════════════
   Business Red — Luxury Eastern Aesthetic
   高端大气 · 奢华东方 · 现代编辑式设计
   Primary: #EE0000 (中国红) | Gold: #C9A962 | Dark: #0A0A0A
   ═══════════════════════════════════════════════════════════════ */
@charset "UTF-8";
/* Google Fonts removed for faster loading in China mainland */
/* Fallback: system serif/sans-serif fonts in --font-cn / --font-body */

:root {
    --primary: #EE0000;
    --primary-dark: #BB0000;
    --primary-light: #FF3333;
    --primary-soft: #FFF0F0;
    --primary-glow: rgba(238,0,0,0.15);

    --gold: #C9A962;
    --gold-light: #E8D5A3;
    --gold-dark: #A68B4B;

    --dark: #2B1216;
    --dark-card: #3A1A1F;
    --dark-surface: #331519;

    --text-main: #1A1A1A;
    --text-body: #555555;
    --text-muted: #999999;
    --text-light: #BBBBBB;

    --bg-base: #FFFFFF;
    --bg-warm: #F7F5F2;
    --bg-cream: #FAF8F5;
    --bg-soft: #F5F5F5;

    --border: rgba(0,0,0,0.06);
    --border-light: rgba(0,0,0,0.03);

    --shadow-sm: 0 2px 12px rgba(0,0,0,0.04);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.06);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.10);
    --shadow-red: 0 8px 40px rgba(238,0,0,0.18);

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);

    --font-display: "Playfair Display", "Noto Serif SC", "Georgia", serif;
    --font-cn: "Noto Serif SC", "PingFang SC", "Hiragino Sans GB", serif;
    --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;

    --nav-h: 80px;
    --nav-h-scrolled: 64px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background: var(--bg-base);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.body-white { background: #fff; }

img { max-width: 100%; height: auto; }
a { transition: color 0.3s ease; }

/* ═══════════════════════════════════════════════════
   Scroll Reveal Animation System
   ═══════════════════════════════════════════════════ */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* stagger children */
.stagger > .fade-up:nth-child(1) { transition-delay: 0s; }
.stagger > .fade-up:nth-child(2) { transition-delay: 0.1s; }
.stagger > .fade-up:nth-child(3) { transition-delay: 0.2s; }
.stagger > .fade-up:nth-child(4) { transition-delay: 0.3s; }
.stagger > .fade-up:nth-child(5) { transition-delay: 0.4s; }
.stagger > .fade-up:nth-child(6) { transition-delay: 0.5s; }
.stagger > .fade-up:nth-child(7) { transition-delay: 0.6s; }
.stagger > .fade-up:nth-child(8) { transition-delay: 0.7s; }

/* ═══════════════════════════════════════════════════
   NAVIGATION — 毛玻璃悬浮导航
   ═══════════════════════════════════════════════════ */
.navbar-custom {
    padding: 0;
    background: #A1251D;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.5s var(--ease);
    z-index: 1050;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

.navbar-custom .container {
    padding: 20px 15px;
    transition: all 0.5s var(--ease);
}

.navbar-custom.scrolled {
    background: rgba(161,37,29,0.97) !important;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom-color: rgba(255,255,255,0.1);
    box-shadow: 0 4px 40px rgba(161,37,29,0.3);
}

.navbar-custom.scrolled .container {
    padding: 14px 15px;
}

.navbar-custom.scrolled .navbar-brand {
    color: #fff !important;
}

.navbar-custom.scrolled .nav-link {
    color: rgba(255,255,255,0.85) !important;
}

.navbar-custom.scrolled .nav-link:hover,
.navbar-custom.scrolled .nav-link.active {
    color: #fff !important;
}

.navbar-custom.scrolled .nav-link::after {
    background: #fff;
}

/* Remove list bullets globally in nav */
.navbar-custom .navbar-nav,
.navbar-custom .navbar-nav ul,
.navbar-custom .navbar-nav li,
.navbar-custom ul,
.navbar-custom li {
    list-style: none !important;
    list-style-type: none !important;
    padding-left: 0;
    margin: 0;
}

.navbar-custom .navbar-nav::before,
.navbar-custom .navbar-nav li::before {
    content: none !important;
    display: none !important;
}

/* Brand / Logo */
.navbar-custom .navbar-brand {
    font-family: var(--font-cn);
    font-size: 22px;
    font-weight: 700;
    color: #fff !important;
    letter-spacing: 3px;
    text-decoration: none;
    transition: all 0.4s var(--ease);
    margin-right: 50px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.navbar-custom .navbar-brand img.brand-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    transition: filter 0.4s var(--ease);
}
.navbar-custom.scrolled .navbar-brand img.brand-logo {
    filter: brightness(0) invert(1);
}

/* Nav links */
.navbar-custom .nav-link {
    font-family: var(--font-body);
    color: rgba(255,255,255,0.9) !important;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 10px 20px !important;
    position: relative;
    transition: all 0.3s ease;
    text-decoration: none;
}

.navbar-custom .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 20px;
    right: 20px;
    height: 2px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease);
}

.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    color: #fff !important;
}

.navbar-custom .navbar-brand:hover {
    color: var(--gold-light) !important;
}

/* Dropdown */
.navbar-custom .dropdown-menu {
    background: #fff;
    border: none;
    border-radius: 4px;
    box-shadow: 0 12px 48px rgba(0,0,0,0.12);
    padding: 8px 0;
    margin-top: 0;
    min-width: 200px;
    list-style: none !important;
    display: block !important;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1060;
    border-top: 2px solid var(--primary);
}

.navbar-custom .dropdown > .dropdown-menu::before {
    content: "";
    position: absolute;
    top: -22px;
    left: 0;
    width: 100%;
    height: 22px;
    background: transparent;
}

.navbar-custom .dropdown:hover > .dropdown-menu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.navbar-custom .dropdown {
    position: relative;
}

.navbar-custom .dropdown-menu,
.navbar-custom .dropdown-menu ul,
.navbar-custom .dropdown-menu li {
    list-style: none !important;
    list-style-type: none !important;
}

.navbar-custom .dropdown-menu li::before,
.navbar-custom .dropdown-menu li::marker {
    content: none !important;
    display: none !important;
}

.navbar-custom .dropdown-menu .nav-link {
    font-family: var(--font-body);
    color: var(--text-body) !important;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 24px !important;
    transition: all 0.25s ease;
    display: block;
    width: 100%;
    text-decoration: none;
}

.navbar-custom .dropdown-menu .nav-link::after {
    display: none !important;
}

.navbar-custom .dropdown-menu .nav-link:hover,
.navbar-custom .dropdown-menu .nav-link.active {
    background: var(--primary-soft);
    color: var(--primary) !important;
    padding-left: 28px !important;
}

.navbar-custom .dropdown-item {
    font-family: var(--font-body);
    color: var(--text-body);
    font-size: 14px;
    font-weight: 500;
    padding: 10px 24px;
    transition: all 0.25s ease;
}

.navbar-custom .dropdown-item:hover,
.navbar-custom .dropdown-item.active {
    background: var(--primary-soft);
    color: var(--primary);
    padding-left: 28px;
}

.navbar-custom .dropdown-toggle::after {
    margin-left: 6px;
    vertical-align: 0.12em;
    border-top: 0.25em solid;
    border-right: 0.25em solid transparent;
    border-left: 0.25em solid transparent;
    opacity: 0.6;
    transition: transform 0.3s ease;
}

.navbar-custom .dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

/* Toggler */
.navbar-toggler {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 8px 10px;
    border-radius: 4px;
}

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

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-custom.scrolled .navbar-toggler {
    border-color: rgba(255,255,255,0.2);
}

.navbar-custom.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-collapse {
    flex-basis: 100%;
    flex-grow: 0 !important;
    align-items: center;
}

/* Mobile nav */
@media (max-width: 991.98px) {
    .navbar-custom .navbar-brand {
        font-size: 18px;
        margin-right: 20px;
    }
    
    .navbar-custom .navbar-brand img.brand-logo {
        height: 32px;
    }
    
    .navbar-collapse {
        background: #922119;
        margin-top: 12px;
        border-radius: 8px;
        padding: 16px;
        box-shadow: 0 12px 40px rgba(161,37,29,0.2);
        border: 1px solid rgba(255,255,255,0.1);
    }

    .navbar-custom.scrolled .navbar-collapse {
        background: #A1251D;
    }

    .navbar-custom .nav-link {
        color: rgba(255,255,255,0.9) !important;
        padding: 12px 16px !important;
        border-radius: 6px;
        font-weight: 500 !important;
    }

    .navbar-custom .nav-link:hover,
    .navbar-custom .nav-link.active {
        background: rgba(255,255,255,0.15);
        color: #fff !important;
    }

    .navbar-custom .nav-link::after {
        display: none;
    }

    .navbar-custom .dropdown-menu {
        border: none;
        border-top: none;
        box-shadow: none;
        background: rgba(255,255,255,0.1);
        padding: 4px 0;
        margin: 4px 0;
        border-radius: 6px;
        position: static !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
    }

    .navbar-custom .dropdown-menu .nav-link {
        padding: 10px 16px 10px 32px !important;
        font-size: 13px;
        color: rgba(255,255,255,0.8) !important;
    }

    .navbar-custom .dropdown-menu .nav-link:hover,
    .navbar-custom .dropdown-menu .nav-link.active {
        background: rgba(255,255,255,0.15);
        color: #fff !important;
    }

    .navbar-custom .dropdown-item {
        padding: 10px 16px 10px 32px;
        font-size: 13px;
        color: rgba(255,255,255,0.8);
    }

    .navbar-custom .dropdown-item:hover,
    .navbar-custom .dropdown-item.active {
        background: rgba(255,255,255,0.15);
        color: #fff;
    }
}

/* ═══════════════════════════════════════════════════
   HERO SLIDER — Cinematic Full-screen
   ═══════════════════════════════════════════════════ */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    overflow: hidden;
}

.slider-wrapper {
    position: relative;
    height: 100vh;
    min-height: 650px;
}

.slider-wrapper .slider {
    list-style: none;
    padding: 0;
    margin: 0;
    height: 100%;
    position: relative;
}


.slider-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}


.slider-wrapper .slider li {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    min-height: 650px;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 0;
    overflow: hidden;
}

.slider-wrapper .slider li.active {
    opacity: 1;
    z-index: 2;
}

.slider-wrapper .slider li::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(43,18,22,0.35) 0%,
        rgba(43,18,22,0.08) 40%,
        rgba(43,18,22,0.50) 100%
    );
    z-index: 1;
}

.slider-wrapper .slider li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-caption-custom {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    text-align: center;
    z-index: 10;
    padding: 0 20px;
}

.slider-caption-custom .tagline {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 8px;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 24px;
    font-weight: 400;
    font-style: italic;
    position: relative;
    padding: 0 40px;
}

.slider-caption-custom .tagline::before,
.slider-caption-custom .tagline::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background: var(--gold);
    opacity: 0.5;
}
.slider-caption-custom .tagline::before { left: 0; }
.slider-caption-custom .tagline::after { right: 0; }

.slider-caption-custom h2 {
    font-family: var(--font-cn);
    color: #fff;
    font-size: clamp(32px, 5.5vw, 68px);
    font-weight: 700;
    letter-spacing: 8px;
    line-height: 1.25;
    margin-bottom: 28px;
    text-shadow: 0 4px 40px rgba(0,0,0,0.4);
}

.slider-caption-custom .subtitle {
    font-family: var(--font-body);
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    letter-spacing: 4px;
    font-weight: 300;
}

/* Scroll indicator */
.scroll-indicator {
    display: none;
}

.scroll-indicator span {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    margin: 0 auto;
    animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.2; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1.15); }
}

/* No-slide placeholder */
.no-slides-placeholder {
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ═══════════════════════════════════════════════════
   PRODUCT SHOWCASE — Luxury Warm Theme
   ═══════════════════════════════════════════════════ */
.section-wrapper.bg-showcase {
    background: linear-gradient(180deg, #F9F6F1 0%, #F3EDE4 50%, #F9F6F1 100%);
    position: relative;
}

.section-wrapper.bg-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--primary), var(--gold), transparent);
}

.section-wrapper.bg-showcase .section-header .tagline {
    color: var(--primary);
}

.section-wrapper.bg-showcase .section-header h2 {
    color: var(--text-main);
}

/* ═══════════════════════════════════════════════════
   SECTIONS — Universal Block Styles
   ═══════════════════════════════════════════════════ */
.section-wrapper {
    padding: 100px 0;
    position: relative;
}

.section-wrapper.bg-cream { background: var(--bg-cream); }
.section-wrapper.bg-warm { background: var(--bg-warm); }
.section-wrapper.bg-dark { background: var(--dark); color: #fff; }

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-header .tagline {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 4px;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 16px;
    font-weight: 400;
    font-style: italic;
}

.section-header h2 {
    font-family: var(--font-cn);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.section-header .divider {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    margin: 0 auto;
    border-radius: 1px;
}

.section-header p {
    max-width: 560px;
    margin: 24px auto 0;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.9;
    letter-spacing: 0.3px;
}

/* ═══════════════════════════════════════════════════
   FEATURES — Brand Philosophy Cards
   ═══════════════════════════════════════════════════ */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-item {
    text-align: center;
    padding: 56px 36px;
    background: #fff;
    border: 1px solid var(--border);
    transition: all 0.5s var(--ease);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s var(--ease);
}

.feature-item:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary);
    border: 1px solid var(--border);
    border-radius: 50%;
    transition: all 0.5s var(--ease);
}

.feature-item:hover .feature-icon {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-red);
}

.feature-item h3 {
    font-family: var(--font-cn);
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 14px;
    color: var(--text-main);
}

.feature-item p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8;
    margin: 0;
}

/* ═══════════════════════════════════════════════════
   NEWS — Editorial News Cards
   ═══════════════════════════════════════════════════ */
.news-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.news-card {
    display: block;
    background: #fff;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.5s var(--ease);
    border: 1px solid var(--border);
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    text-decoration: none;
}

.news-card .img-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.news-card .img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease);
}

.news-card:hover .img-wrapper img {
    transform: scale(1.08);
}

.news-card .img-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.news-card:hover .img-wrapper::after {
    opacity: 1;
}

.news-card .content {
    padding: 24px;
}

.news-card .date {
    font-family: var(--font-display);
    font-size: 13px;
    color: var(--primary);
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: block;
    font-weight: 400;
}

.news-card h3 {
    font-family: var(--font-cn);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}

.news-card:hover h3 {
    color: var(--primary);
}

/* Legacy compat */
.news-card-v2 {
    display: block;
    background: #fff;
    text-decoration: none;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
    padding-bottom: 20px;
    margin-bottom: 20px;
    transition: all 0.5s var(--ease);
}
.news-img-box {
    aspect-ratio: 16/9;
    overflow: hidden;
    margin-bottom: 15px;
}
.news-info h3 {
    font-size: 18px;
    color: var(--text-main);
    transition: color 0.3s ease;
}
.news-card-v2:hover h3 {
    color: var(--primary);
}
.news-info .date {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

/* ═══════════════════════════════════════════════════
   FOOTER — Refined Dark Footer
   ═══════════════════════════════════════════════════ */
.footer-v2 {
    background: linear-gradient(180deg, #A1251D 0%, #8B1F18 100%);
    color: rgba(255,255,255,0.75);
    padding: 80px 0 0;
    position: relative;
}

.footer-v2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 5%, var(--gold-light) 25%, #fff 50%, var(--gold-light) 75%, transparent 95%);
}

.footer-v2 .footer-main {
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.footer-v2 .footer-logo {
    font-family: var(--font-cn);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 20px;
    position: relative;
    padding-left: 0;
}

.footer-v2 .footer-logo:hover {
    color: var(--gold);
}

.footer-v2 .footer-desc {
    font-size: 14px;
    line-height: 1.9;
    color: rgba(255,255,255,0.75);
    max-width: 340px;
}

.footer-v2 h4 {
    font-family: var(--font-cn);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 2px;
    color: #fff;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-v2 h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--gold);
    border-radius: 1px;
}

.footer-v2 a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 4px 0;
}

.footer-v2 a:hover {
    color: var(--gold);
    transform: translateX(4px);
}

.footer-v2 .contact-info p {
    font-size: 14px;
    margin-bottom: 12px;
    color: rgba(255,255,255,0.8);
}

.footer-v2 .contact-info i {
    width: 20px;
    color: var(--gold-light);
    margin-right: 10px;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.3);
    margin: 0;
    letter-spacing: 0.5px;
}

.beian-info {
    margin-top: 8px;
}

.beian-info a {
    font-size: 12px;
    color: rgba(255,255,255,0.25);
    padding: 0 8px;
}

.beian-info a:hover {
    color: rgba(255,255,255,0.5);
    transform: none;
}

/* ═══════════════════════════════════════════════════
   UTILITIES & BUTTONS
   ═══════════════════════════════════════════════════ */
.text-primary { color: var(--primary) !important; }
.text-gold { color: var(--gold) !important; }
.bg-primary { background-color: var(--primary) !important; }

.btn-primary-custom {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 14px 42px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    text-decoration: none;
    transition: all 0.4s var(--ease);
    cursor: pointer;
}

.btn-primary-custom:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--shadow-red);
    text-decoration: none;
}

.btn-outline-custom {
    display: inline-block;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 13px 42px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    text-decoration: none;
    transition: all 0.4s var(--ease);
    cursor: pointer;
}

.btn-outline-custom:hover {
    background: var(--gold);
    color: #fff;
    text-decoration: none;
    transform: translateY(-3px);
}

/* Bootstrap overrides */
.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

/* ═══════════════════════════════════════════════════
   ARTICLE PAGE
   ═══════════════════════════════════════════════════ */
.article-wrapper {
    padding: 60px 0;
}

.article-box {
    background: #fff;
    padding: 48px;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}

.article-title {
    font-family: var(--font-cn);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    letter-spacing: 1px;
    line-height: 1.5;
}

.article-meta {
    color: var(--text-muted);
    font-size: 14px;
}

.article-meta span {
    margin-right: 20px;
}

.article-meta i {
    margin-right: 5px;
    color: var(--primary);
}

.article-content {
    font-size: 16px;
    line-height: 2;
    color: var(--text-body);
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

/* ═══════════════════════════════════════════════════
   LIST PAGE
   ═══════════════════════════════════════════════════ */
.list-wrapper {
    padding: 40px 0 80px;
}

.list-header h2 {
    font-family: var(--font-cn);
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
    position: relative;
    padding-bottom: 16px;
}

.list-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    border-radius: 2px;
}

.list-item {
    background: #fff;
    padding: 28px;
    border-radius: 4px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
    transition: all 0.4s var(--ease);
}

.list-item:hover {
    border-color: var(--primary-soft);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.list-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.list-item h3 a {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

.list-item h3 a:hover {
    color: var(--primary);
}

.list-meta {
    font-size: 13px;
    color: var(--text-muted);
}

.list-meta span {
    margin-right: 16px;
}

.list-meta i {
    margin-right: 5px;
    color: var(--primary);
    opacity: 0.7;
}

/* ═══════════════════════════════════════════════════
   PAGE
   ═══════════════════════════════════════════════════ */
.page-wrapper {
    padding: 60px 0;
}

.page-box {
    background: #fff;
    padding: 48px;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}

.page-title {
    font-family: var(--font-cn);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.page-content {
    font-size: 16px;
    line-height: 2;
    color: var(--text-body);
}

/* ═══════════════════════════════════════════════════
   SIDEBAR
   ═══════════════════════════════════════════════════ */
.sidebar-widget {
    margin-bottom: 24px;
}

.sidebar-box {
    background: #fff;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.sidebar-title {
    background: #fff;
    padding: 16px 20px;
    border-bottom: none;
    position: relative;
}

.sidebar-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    width: 30px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.sidebar-title h4 {
    margin: 0;
    font-family: var(--font-cn);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: 1px;
}

.sidebar-content {
    padding: 20px;
}

.hot-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.hot-list li:last-child {
    border-bottom: none;
}

.hot-list li:hover {
    padding-left: 4px;
}

.hot-list .rank-num {
    width: 22px;
    height: 22px;
    background: var(--bg-soft);
    color: var(--text-muted);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    margin-right: 10px;
    flex-shrink: 0;
}

.hot-list li.top3 .rank-num {
    background: var(--primary);
    color: #fff;
}

.hot-list a {
    color: var(--text-body);
    text-decoration: none;
    font-size: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.hot-list a:hover {
    color: var(--primary);
}

.side-article-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.side-article-item:last-child {
    border-bottom: none;
}

.side-article-item:hover {
    padding-left: 4px;
}

.side-article-thumb {
    width: 76px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
}

.side-article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s var(--ease);
}

.side-article-item:hover .side-article-thumb img {
    transform: scale(1.08);
}

.side-article-info a {
    font-size: 14px;
    color: var(--text-body);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.side-article-info a:hover {
    color: var(--primary);
}

/* ═══════════════════════════════════════════════════
   CONTACT & GUESTBOOK
   ═══════════════════════════════════════════════════ */
.guestbook-wrapper {
    padding: 60px 0;
}

.contact-section {
    background: var(--bg-warm);
    padding: 36px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
}

.contact-title {
    font-family: var(--font-cn);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-main);
    letter-spacing: 1px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.contact-item i {
    width: 42px;
    height: 42px;
    background: var(--primary);
    color: #fff;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.contact-item h5 {
    margin: 0 0 4px;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.5px;
}

.contact-item p {
    margin: 0;
    color: var(--text-main);
    font-weight: 500;
}

/* ═══════════════════════════════════════════════════
   PAGINATION
   ═══════════════════════════════════════════════════ */
.pagination .page-link {
    color: var(--text-body);
    border-color: var(--border);
    font-size: 14px;
    padding: 8px 14px;
    transition: all 0.3s ease;
}

.pagination .page-link:hover {
    background: var(--primary-soft);
    color: var(--primary);
    border-color: var(--primary-soft);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
}

/* ═══════════════════════════════════════════════════
   BACK TO TOP
   ═══════════════════════════════════════════════════ */
#backtotop {
    position: fixed;
    bottom: 40px;
    right: 30px;
    width: 48px;
    height: 48px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    z-index: 999;
    color: #fff;
    background: var(--dark);
    border: 1px solid rgba(201,169,98,0.2);
    border-radius: 4px;
    transition: all 0.4s var(--ease);
    box-shadow: 0 4px 20px rgba(43,18,22,0.25);
}

#backtotop:hover {
    background: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-red);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 1199px) {
    .news-grid { grid-template-columns: repeat(3, 1fr); }
    .feature-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 991px) {
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .section-wrapper { padding: 70px 0; }
    .section-header { margin-bottom: 50px; }
}

@media (max-width: 767px) {
    .slider-wrapper,
    .slider-wrapper .slider li,
    .hero-section {
        height: 100vh;
        min-height: 600px;
    }

    .slider-caption-custom {
        display: none;
    }
    
    /* 手机端导航栏高度补偿 */
    .navbar-custom {
        position: fixed !important;
        top: 0;
        z-index: 1030;
    }
    
    .slider-wrapper {
        margin-top: 0 !important;
    }

    .section-wrapper { padding: 50px 0; }
    .section-header { margin-bottom: 36px; }
    .section-header h2 { font-size: 24px; letter-spacing: 2px; }

    .news-grid { grid-template-columns: 1fr; }
    .feature-grid { grid-template-columns: 1fr; gap: 20px; }

    .news-card .img-wrapper { height: 180px; }

    .article-box,
    .page-box {
        padding: 24px;
    }

    .article-title,
    .page-title {
        font-size: 22px;
    }

    .footer-v2 { padding: 50px 0 0; }
}