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

body {
    font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    overflow-x:hidden;
    background:#FFF9F0;
    color:#2D1B14;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
}

::selection { background:#FF6B4A; color:#fff; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }

.section { padding:80px 0; position:relative; }
.section:nth-child(even) { background:#FFF3E6; }
.section::before {
    content:'';
    display:block;
    height:4px;
    background:repeating-linear-gradient(90deg,
        transparent 0, transparent 20px,
        rgba(255,107,74,0.18) 20px, rgba(255,107,74,0.18) 26px,
        transparent 26px, transparent 46px
    );
    position:absolute; top:0; left:0; width:100%;
}

/* ===== 导航 ===== */
.site-header {
    position:fixed; top:0; left:0; width:100%; z-index:1000;
    background:rgba(255,249,240,0.88);
    backdrop-filter:blur(20px) saturate(1.2);
    -webkit-backdrop-filter:blur(20px) saturate(1.2);
    border-bottom:1px solid rgba(232,163,61,0.12);
    box-shadow:0 4px 24px rgba(232,163,61,0.06);
}

.header-inner {
    display:flex; align-items:center; justify-content:space-between;
    height:72px; max-width:1200px; margin:0 auto; padding:0 24px;
}

.logo {
    display:flex; align-items:center; gap:10px;
    font-weight:800; font-size:1.25rem; text-decoration:none;
    color:#2D1B14; letter-spacing:-0.5px;
    position:relative;
}

.logo::after {
    content:'★ ★ ★';
    position:absolute; bottom:-14px; left:2px;
    font-size:0.4rem; letter-spacing:4px;
    color:#E8A33D;
}

.logo-icon {
    width:40px; height:40px;
    border-radius:50% 50% 50% 50% / 28% 28% 72% 72%;
    background:linear-gradient(135deg, #FF6B4A 0%, #E8A33D 100%);
    display:flex; align-items:center; justify-content:center;
    font-size:1.1rem;
    color:#fff;
    box-shadow:0 4px 12px rgba(255,107,74,0.3);
}

.main-nav { display:flex; align-items:center; gap:28px; list-style:none; }
.main-nav a {
    text-decoration:none; font-size:0.9rem; font-weight:500;
    transition:all 0.3s ease;
    color:#4A3A2E;
    position:relative;
    padding:4px 0;
}

.main-nav a::after {
    content:'';
    position:absolute; bottom:-2px; left:0;
    width:0; height:2px;
    background:linear-gradient(90deg, #FF6B4A, #E8A33D);
    transition:width 0.3s ease;
    border-radius:2px;
}

.main-nav a:hover { color:#FF6B4A; }
.main-nav a:hover::after { width:100%; }

.nav-cta {
    padding:10px 24px;
    border-radius:50px;
    color:#fff !important;
    font-weight:600;
    background:linear-gradient(135deg, #FF6B4A 0%, #E86A3D 50%, #E8A33D 100%);
    box-shadow:0 4px 16px rgba(255,107,74,0.35);
    transition:all 0.3s ease !important;
}

.nav-cta:hover {
    transform:translateY(-2px);
    box-shadow:0 6px 24px rgba(255,107,74,0.45);
}

.nav-cta::after { display:none; }

.menu-toggle {
    display:none;
    width:40px; height:40px;
    border-radius:50%;
    background:#FFF3E6;
    border:none;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    color:#2D1B14;
    font-size:1.2rem;
}

/* ===== Hero ===== */
.hero {
    min-height:72vh;
    display:flex;
    align-items:center;
    background:
        radial-gradient(ellipse 60% 50% at 75% 30%, rgba(232,163,61,0.12), transparent 70%),
        radial-gradient(ellipse 40% 40% at 20% 70%, rgba(255,107,74,0.08), transparent 70%),
        linear-gradient(180deg, #FFF9F0 0%, #FFF3E6 100%);
    position:relative;
    overflow:hidden;
    padding-top:72px;
}

.hero::before {
    content:'';
    position:absolute;
    top:0; left:0; right:0;
    height:6px;
    background:repeating-linear-gradient(90deg,
        #FF6B4A 0, #FF6B4A 6px,
        #E8A33D 6px, #E8A33D 12px,
        #3D9E92 12px, #3D9E92 18px,
        #E8A33D 18px, #E8A33D 24px
    );
    opacity:0.5;
}

.hero::after {
    content:'❝ 八戒观影 · 好片不断 ❞';
    position:absolute;
    bottom:24px; right:-20px;
    font-size:0.9rem;
    color:rgba(232,163,61,0.3);
    transform:rotate(-90deg);
    letter-spacing:8px;
    white-space:nowrap;
}

.hero-content { max-width:720px; position:relative; z-index:2; }

.hero-eyebrow {
    display:inline-block;
    font-size:0.85rem; font-weight:700;
    padding:6px 20px;
    border-radius:50px;
    margin-bottom:20px;
    background:linear-gradient(135deg, rgba(255,107,74,0.1), rgba(232,163,61,0.1));
    color:#E86A3D;
    border:1px solid rgba(255,107,74,0.25);
    letter-spacing:1px;
}

.hero h1 {
    font-size:3.4rem; line-height:1.15;
    margin-bottom:20px;
    font-weight:900;
    letter-spacing:-1.5px;
    color:#2D1B14;
    background:linear-gradient(135deg, #2D1B14 30%, #E86A3D 90%);
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
}

.hero p {
    font-size:1.1rem; opacity:0.7;
    max-width:560px; margin-bottom:36px;
    color:#5A4A3E;
    line-height:1.7;
}

.hero-buttons { display:flex; gap:16px; flex-wrap:wrap; }

.btn {
    display:inline-flex; align-items:center; gap:10px;
    padding:14px 32px;
    border-radius:50px;
    font-weight:600;
    cursor:pointer;
    border:none;
    text-decoration:none;
    transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
    font-size:0.95rem;
}

.btn:hover {
    transform:translateY(-2px);
}

.btn:active {
    transform:translateY(0) scale(0.98);
}

.btn-primary {
    color:#fff;
    background:linear-gradient(135deg, #FF6B4A 0%, #E8392A 100%);
    box-shadow:0 6px 24px rgba(255,107,74,0.35);
}

.btn-primary:hover {
    box-shadow:0 10px 32px rgba(255,107,74,0.5);
}

.btn-outline {
    background:transparent;
    border:2px solid #E8A33D;
    color:#E86A3D;
}

.btn-outline:hover {
    background:rgba(232,163,61,0.08);
    border-color:#E86A3D;
}

/* ===== 章节标签 ===== */
.section-label {
    display:inline-block;
    font-size:0.75rem; font-weight:700;
    letter-spacing:3px;
    margin-bottom:14px;
    padding:4px 16px;
    border-radius:4px;
    background:#FFF3E6;
    color:#E86A3D;
    border-left:3px solid #FF6B4A;
    text-transform:uppercase;
}

.section-title {
    font-size:2.2rem; margin-bottom:14px;
    font-weight:900;
    letter-spacing:-1px;
    color:#2D1B14;
}

.section-title::after {
    content:' ✦';
    color:#FF6B4A;
    font-size:1rem;
    vertical-align:middle;
}

.section-desc {
    max-width:600px; opacity:0.7;
    margin-bottom:44px;
    color:#5A4A3E;
    font-size:1.05rem;
}

/* ===== 卡片网格 ===== */
.cards-grid {
    display:grid;
    grid-template-columns:repeat(auto-fill, minmax(270px, 1fr));
    gap:28px;
}

.category-card {
    border-radius:16px;
    padding:32px 28px;
    background:#FFFFFF;
    border:1px solid rgba(232,163,61,0.1);
    transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
    position:relative;
    box-shadow:0 4px 20px rgba(232,163,61,0.06);
    overflow:hidden;
}

.category-card::before {
    content:'';
    position:absolute; top:0; left:0;
    width:100%; height:4px;
    background:linear-gradient(90deg, #FF6B4A, #E8A33D);
    opacity:0;
    transition:opacity 0.3s;
}

.category-card::after {
    content:'';
    position:absolute;
    top:50%; right:-6px;
    width:14px; height:14px;
    background:#FFF3E6;
    border-radius:50%;
    transform:translateY(-50%);
    box-shadow:inset 0 0 0 2px rgba(232,163,61,0.15);
}

.category-card:hover {
    transform:translateY(-6px);
    box-shadow:0 16px 36px rgba(232,163,61,0.12);
    border-color:rgba(255,107,74,0.15);
}

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

.card-icon {
    width:52px; height:52px;
    border-radius:14px;
    display:flex; align-items:center; justify-content:center;
    margin-bottom:20px;
    font-size:1.4rem;
    background:linear-gradient(135deg, #FFF3E6, #FFF9F0);
    box-shadow:0 2px 8px rgba(232,163,61,0.1);
    transition:transform 0.3s;
}

.category-card:hover .card-icon {
    transform:scale(1.08) rotate(-4deg);
}

.card-link {
    font-weight:600; font-size:0.9rem;
    text-decoration:none;
    color:#FF6B4A;
    display:inline-flex;
    align-items:center;
    gap:6px;
    transition:gap 0.3s;
}

.card-link:hover { gap:10px; }

/* ===== 特性块 ===== */
.feature-block {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:64px;
    align-items:center;
}

.feature-image {
    border-radius:20px;
    overflow:hidden;
    position:relative;
    box-shadow:0 12px 40px rgba(232,163,61,0.15);
}

.feature-image::after {
    content:'▶';
    position:absolute;
    top:50%; left:50%;
    transform:translate(-50%,-50%);
    width:64px; height:64px;
    background:rgba(255,255,255,0.92);
    border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    font-size:1.2rem;
    color:#FF6B4A;
    box-shadow:0 4px 20px rgba(255,107,74,0.3);
    cursor:pointer;
    transition:transform 0.3s;
}

.feature-image:hover::after {
    transform:translate(-50%,-50%) scale(1.1);
}

.feature-image img { width:100%; height:auto; display:block; }

.feature-text h3 { font-size:1.6rem; margin-bottom:16px; font-weight:800; }

.feature-text p {
    color:#5A4A3E;
    margin-bottom:20px;
    line-height:1.7;
}

.feature-list { list-style:none; margin-top:12px; }

.feature-list li {
    padding:8px 0;
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:500;
    color:#3A2A1E;
}

.feature-list li::before {
    content:'🎬';
    font-weight:700;
    font-size:1.1rem;
}

/* ===== 数据条 ===== */
.stats-bar {
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:28px;
    text-align:center;
}

.stat-item {
    padding:32px 20px;
    border-radius:20px;
    background:#FFFFFF;
    border:1px solid rgba(232,163,61,0.1);
    box-shadow:0 4px 16px rgba(232,163,61,0.05);
    position:relative;
    transition:transform 0.3s;
}

.stat-item:hover { transform:translateY(-4px); }

.stat-item::before {
    content:'✧';
    position:absolute;
    top:10px; right:14px;
    color:#E8A33D;
    opacity:0.3;
    font-size:1.2rem;
}

.stat-number {
    font-size:2.6rem; font-weight:900;
    color:#2D1B14;
    letter-spacing:-1px;
    line-height:1.2;
    background:linear-gradient(135deg, #FF6B4A, #E8A33D);
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
}

.stat-label {
    font-size:0.9rem; opacity:0.6;
    margin-top:8px;
    color:#5A4A3E;
    letter-spacing:2px;
    text-transform:uppercase;
    font-weight:600;
}

/* ===== 内容墙 ===== */
.content-wall {
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
    gap:28px;
}

.content-wall-item {
    border-radius:18px;
    overflow:hidden;
    background:#fff;
    border:1px solid rgba(232,163,61,0.1);
    transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
    box-shadow:0 4px 12px rgba(232,163,61,0.05);
    position:relative;
}

.content-wall-item:hover {
    transform:translateY(-6px);
    box-shadow:0 16px 40px rgba(232,163,61,0.15);
}

.content-wall-item::after {
    content:'';
    position:absolute;
    bottom:0; left:0; right:0;
    height:3px;
    background:linear-gradient(90deg, #FF6B4A, #E8A33D, #3D9E92);
    opacity:0;
    transition:opacity 0.3s;
}

.content-wall-item:hover::after { opacity:1; }

.content-wall-item img {
    width:100%;
    height:200px;
    object-fit:cover;
    display:block;
    transition:transform 0.5s;
}

.content-wall-item:hover img { transform:scale(1.05); }

.content-wall-body { padding:24px; }

.content-wall-body h4 { font-size:1.1rem; font-weight:700; margin-bottom:8px; }

.content-wall-body p {
    font-size:0.9rem;
    color:#5A4A3E;
    opacity:0.7;
    line-height:1.5;
}

/* ===== FAQ ===== */
.faq-list { max-width:800px; margin:0 auto; }

.faq-item {
    border:1px solid rgba(232,163,61,0.15);
    border-radius:14px;
    margin-bottom:12px;
    overflow:hidden;
    cursor:pointer;
    background:#fff;
    transition:all 0.3s;
    box-shadow:0 2px 8px rgba(232,163,61,0.03);
    position:relative;
}

.faq-item::before {
    content:'▶';
    position:absolute;
    right:20px; top:50%;
    transform:translateY(-50%) rotate(0deg);
    font-size:0.7rem;
    color:#E8A33D;
    transition:transform 0.3s;
    z-index:2;
}

.faq-item.open::before {
    transform:translateY(-50%) rotate(90deg);
}

.faq-item:hover {
    border-color:rgba(255,107,74,0.3);
    box-shadow:0 4px 16px rgba(232,163,61,0.06);
}

.faq-item .faq-question {
    padding:18px 48px 18px 20px;
    font-weight:600;
    display:flex;
    justify-content:space-between;
    align-items:center;
    font-size:1rem;
    color:#2D1B14;
    background:linear-gradient(135deg, rgba(255,249,240,0.5), rgba(255,243,230,0.3));
}

.faq-item .faq-answer {
    padding:0 20px 20px;
    display:none;
    color:#5A4A3E;
    line-height:1.6;
    border-top:1px dashed rgba(232,163,61,0.2);
    margin-top:0;
    padding-top:14px;
}

.faq-item.open .faq-answer { display:block; }

/* ===== CTA横幅 ===== */
.cta-banner {
    padding:64px 40px;
    text-align:center;
    border-radius:24px;
    color:#fff;
    background:linear-gradient(135deg, #FF6B4A 0%, #E86A3D 40%, #E8A33D 100%);
    position:relative;
    overflow:hidden;
    box-shadow:0 12px 40px rgba(255,107,74,0.3);
}

.cta-banner::before {
    content:'';
    position:absolute;
    top:-50%; left:-50%;
    width:200%; height:200%;
    background:repeating-linear-gradient(45deg,
        transparent 0, transparent 12px,
        rgba(255,255,255,0.04) 12px, rgba(255,255,255,0.04) 24px
    );
    animation:ctaShift 30s linear infinite;
}

@keyframes ctaShift {
    from { transform:translate(0,0); }
    to { transform:translate(24px,24px); }
}

.cta-banner h2 {
    color:#fff;
    font-size:2rem;
    font-weight:800;
    margin-bottom:12px;
    position:relative;
    z-index:2;
}

.cta-banner h2::after {
    content:' ✦';
    font-size:1rem;
}

.cta-banner p {
    color:rgba(255,255,255,0.9);
    max-width:480px;
    margin:0 auto 28px;
    position:relative;
    z-index:2;
    line-height:1.6;
}

.cta-banner .btn {
    position:relative;
    z-index:2;
    background:#fff;
    color:#FF6B4A;
    font-weight:700;
    box-shadow:0 4px 16px rgba(0,0,0,0.15);
}

.cta-banner .btn:hover {
    box-shadow:0 8px 24px rgba(0,0,0,0.2);
    transform:translateY(-2px);
}

/* ===== 页脚 ===== */
.site-footer {
    padding:72px 0 28px;
    background:#FFF3E6;
    border-top:1px solid rgba(232,163,61,0.15);
    position:relative;
}

.site-footer::before {
    content:'';
    position:absolute;
    top:0; left:0; right:0;
    height:3px;
    background:repeating-linear-gradient(90deg,
        #FF6B4A 0, #FF6B4A 8px,
        #E8A33D 8px, #E8A33D 16px,
        transparent 16px, transparent 24px
    );
    opacity:0.4;
}

.footer-grid {
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1fr;
    gap:48px;
}

.footer-brand h3 {
    font-size:1.3rem; font-weight:800;
    margin-bottom:14px;
    background:linear-gradient(135deg, #FF6B4A, #E8A33D);
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
}

.footer-brand p {
    color:#5A4A3E;
    opacity:0.7;
    font-size:0.9rem;
    line-height:1.7;
    max-width:280px;
}

.footer-col h4 {
    font-size:0.9rem;
    font-weight:700;
    margin-bottom:16px;
    color:#2D1B14;
    letter-spacing:2px;
    text-transform:uppercase;
}

.footer-col ul {
    list-style:none;
}

.footer-col ul li {
    margin-bottom:10px;
}

.footer-col ul li a {
    text-decoration:none;
    color:#5A4A3E;
    font-size:0.9rem;
    transition:color 0.2s;
}

.footer-col ul li a:hover { color:#FF6B4A; }

.footer-bottom {
    border-top:1px solid rgba(232,163,61,0.15);
    margin-top:48px;
    padding-top:24px;
    text-align:center;
    font-size:0.85rem;
    color:#8A7A6E;
}

.footer-bottom::before {
    content:'✦ ✦ ✦';
    display:block;
    font-size:0.8rem;
    color:#E8A33D;
    margin-bottom:8px;
    letter-spacing:12px;
}

/* ===== 工具类 ===== */
.text-accent {
    color:#FF6B4A;
    font-weight:700;
}

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

.seo-description {
    max-width:600px;
    margin:0 auto 48px;
    opacity:0.7;
    color:#5A4A3E;
    line-height:1.7;
}

.mt-0 { margin-top:0; }
.mb-0 { margin-bottom:0; }

/* 额外装饰 — 胶片条纹 */
.film-strip {
    height:28px;
    background:repeating-linear-gradient(90deg,
        #FF6B4A 0, #FF6B4A 8px,
        transparent 8px, transparent 16px,
        #E8A33D 16px, #E8A33D 24px,
        transparent 24px, transparent 32px
    );
    border-radius:4px;
    margin:20px 0;
}

/* 播放按钮脉冲 */
@keyframes playPulse {
    0% { box-shadow:0 0 0 0 rgba(255,107,74,0.4); }
    70% { box-shadow:0 0 0 16px rgba(255,107,74,0); }
    100% { box-shadow:0 0 0 0 rgba(255,107,74,0); }
}

.hero .btn-primary {
    animation:playPulse 2.5s infinite;
}

/* 卡片加载淡入 */
@keyframes fadeUp {
    from { opacity:0; transform:translateY(20px); }
    to { opacity:1; transform:translateY(0); }
}

.category-card:nth-child(1) { animation:fadeUp 0.5s ease 0.1s both; }
.category-card:nth-child(2) { animation:fadeUp 0.5s ease 0.2s both; }
.category-card:nth-child(3) { animation:fadeUp 0.5s ease 0.3s both; }
.category-card:nth-child(4) { animation:fadeUp 0.5s ease 0.4s both; }

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .hero h1 { font-size:2.2rem; }
    .hero { min-height:60vh; }

    .section-title { font-size:1.7rem; }

    .feature-block { grid-template-columns:1fr; gap:32px; }

    .stats-bar { grid-template-columns:repeat(2,1fr); gap:16px; }
    .stat-number { font-size:2rem; }

    .footer-grid { grid-template-columns:1fr 1fr; gap:32px; }

    .main-nav {
        display:none;
        position:absolute;
        top:72px; left:0; width:100%;
        background:rgba(255,249,240,0.98);
        backdrop-filter:blur(20px);
        padding:24px;
        flex-direction:column;
        gap:16px;
        border-bottom:1px solid rgba(232,163,61,0.15);
        box-shadow:0 12px 40px rgba(232,163,61,0.1);
    }

    .main-nav.open {
        display:flex;
        animation:fadeUp 0.3s ease both;
    }

    .main-nav a {
        padding:12px 16px;
        border-radius:10px;
        font-size:1rem;
    }

    .main-nav a::after { display:none; }

    .nav-cta {
        text-align:center;
        padding:14px 24px;
    }

    .menu-toggle { display:flex; }

    .hero::after { display:none; }

    .cta-banner {
        padding:48px 24px;
        border-radius:18px;
    }

    .cta-banner h2 { font-size:1.6rem; }

    .faq-item .faq-question { padding-right:44px; }
}

@media (max-width: 480px) {
    .cards-grid,
    .content-wall,
    .stats-bar { grid-template-columns:1fr; }

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

    .hero-buttons { flex-direction:column; }
    .hero-buttons .btn { width:100%; justify-content:center; }

    .section { padding:56px 0; }

    .hero h1 {
        font-size:1.9rem;
        letter-spacing:-0.5px;
    }

    .hero p { font-size:0.95rem; }

    .stat-number { font-size:1.8rem; }

    .cta-banner { padding:40px 20px; }
    .cta-banner h2 { font-size:1.4rem; }

    .btn { padding:12px 24px; font-size:0.9rem; }
}