:root {
    --bg: #0B0B0D;
    --panel: #15151A;
    --panel-2: #1B1B21;
    --ink: #F7F2E8;
    --soft: #B2A895;
    --muted: #807A70;
    --brand: #FFD64C;
    --brand-2: #FFB522;
    --accent: #FF8B26;
    --green: #9ED49B;
    --line: rgba(255, 214, 92, .13);
    --shadow: 0 18px 55px rgba(0, 0, 0, .42);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  
  body {
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.85;
    overflow-x: hidden;
  }

  a { text-decoration: none; color: inherit; }
  ul { list-style: none; }
  img { display: block; max-width: 100%; }

  .container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
  }

  section { margin-bottom: 92px; }

  /* 00 提示条 */
  .notification-bar {
    width: 100%;
    height: 34px;
    background: var(--panel-2);
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    font-size: 12.5px;
    color: var(--soft);
  }
  .notification-inner {
    display: flex;
    align-items: center;
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
  }
  .badge-small {
    font-size: 11px;
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 4px;
    padding: 0 4px;
    margin-right: 8px;
    line-height: 1.4;
  }
  .notification-inner a {
    margin-left: auto;
    color: var(--brand);
  }

  /* 01 导航 */
  .site-header {
    position: sticky;
    top: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    z-index: 100;
  }
  .nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 800;
  }
  .brand img {
    height: 32px;
    border-radius: 7px;
  }
  .nav-links {
    display: flex;
    gap: 24px;
  }
  .nav-links a {
    font-size: 14px;
    color: var(--soft);
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--ink); }
  .btn-nav {
    background: var(--brand);
    color: #111;
    font-size: 14px;
    font-weight: 700;
    height: 36px;
    padding: 0 20px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    transition: transform 0.2s;
  }
  .btn-nav:hover { transform: scale(1.02); }

  /* 02 首屏 */
  .hero {
    text-align: center;
    padding-top: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-badge {
    font-size: 12px;
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 999px;
    padding: 4px 12px;
    margin-bottom: 24px;
  }
  h1 {
    font-size: clamp(38px, 5.6vw, 60px);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 24px;
    max-width: 860px;
  }
  h1 span { color: var(--brand); }
  .hero-desc {
    font-size: 16px;
    color: var(--soft);
    max-width: 620px;
    margin-bottom: 32px;
  }
  .hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
  }
  .btn-primary {
    background: var(--brand);
    color: #111;
    font-weight: 700;
    padding: 12px 32px;
    border-radius: 999px;
  }
  .btn-secondary {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
    font-weight: 700;
    padding: 12px 32px;
    border-radius: 999px;
  }

  /* Marquee */
  .marquee-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 260px;
    mask-image: linear-gradient(to right, transparent, black 80px, black calc(100% - 80px), transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 80px, black calc(100% - 80px), transparent);
  }
  .marquee-track {
    display: flex;
    gap: 16px;
    width: max-content;
    animation: scroll 46s linear infinite;
  }
  .marquee-wrapper:hover .marquee-track {
    animation-play-state: paused;
  }
  @keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  .marquee-item {
    width: 180px;
    height: 260px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
  }
  .marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.05) contrast(1.04) brightness(1.02);
  }
  .marquee-footer {
    font-size: 12px;
    color: var(--muted);
    margin-top: 16px;
  }

  /* 03 形态/品类 */
  .category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .cat-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 28px;
    height: 220px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.2s;
  }
  .cat-card:hover {
    transform: translateY(-2px);
  }
  .cat-num {
    font-size: 48px;
    font-weight: 700;
    color: rgba(247, 242, 232, .14);
    line-height: 1;
    margin-bottom: 16px;
    transition: color 0.2s;
  }
  .cat-card:hover .cat-num { color: var(--accent); }
  .cat-title { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
  .cat-desc { font-size: 15px; color: var(--soft); }
  .cat-arrow {
    position: absolute;
    bottom: 28px;
    right: 28px;
    font-size: 24px;
    color: var(--muted);
    transition: color 0.2s;
  }
  .cat-card:hover .cat-arrow { color: var(--accent); }

  /* 标题区通用 */
  .section-header {
    display: flex;
    align-items: baseline;
    gap: 14px;
    border-bottom: 1px solid var(--line);
    padding-top: 14px;
    padding-bottom: 30px;
    margin-bottom: 32px;
  }
  .sec-num { font-size: 13px; font-family: monospace; color: var(--brand); letter-spacing: .08em; }
  .sec-title { font-size: clamp(26px, 3vw, 34px); font-weight: 700; }
  .sec-desc { margin-left: auto; font-size: 13px; color: var(--soft); }

  /* 04 分类剧场宫格 */
  .theater-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .theater-card {
    height: 140px;
    border-radius: 18px;
    padding: 20px;
    position: relative;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-size: 100% 100%;
    transition: transform 0.2s, background-position 0.3s;
  }
  .theater-card:hover {
    transform: translateY(-2px);
    background-position: 12% 50%;
  }
  .theater-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.12);
    border-radius: inherit;
    pointer-events: none;
  }
  .theater-icon {
    font-size: 20px;
    position: relative;
    z-index: 1;
    transition: transform 0.2s;
  }
  .theater-card:hover .theater-icon { transform: scale(1.08); }
  .theater-name {
    font-size: 17px;
    font-weight: 600;
    position: relative;
    z-index: 1;
  }
  .theater-count {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    z-index: 1;
  }
  .bg-g1 { background: linear-gradient(135deg, var(--brand), var(--brand-2)); }
  .bg-g2 { background: linear-gradient(135deg, var(--brand-2), var(--accent)); }
  .bg-g3 { background: linear-gradient(135deg, var(--accent), #FF6B4A); }
  .bg-g4 { background: linear-gradient(135deg, var(--green), var(--brand)); }
  .bg-g5 { background: linear-gradient(135deg, var(--brand-2), #FF6B4A); }
  .bg-g6 { background: linear-gradient(135deg, var(--green), var(--brand-2)); }

  /* 05 热播榜 */
  .rank-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 20px;
    scrollbar-width: none;
  }
  .rank-scroll::-webkit-scrollbar { display: none; }
  .rank-card {
    width: 168px;
    flex-shrink: 0;
    scroll-snap-align: start;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
    border-radius: 12px;
  }
  .rank-card:hover {
    transform: scale(1.04);
    box-shadow: 0 18px 40px rgba(0,0,0,.5);
  }
  .rank-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: -60%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,.22), transparent);
    transform: skewX(-18deg);
    opacity: 0;
    pointer-events: none;
  }
  .rank-card:hover::after {
    animation: sweep 0.6s ease-out forwards;
  }
  @keyframes sweep {
    0% { left: -60%; opacity: 1; }
    100% { left: 120%; opacity: 1; }
  }
  .rank-img-wrap {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--panel-2);
  }
  .rank-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
  }
  .rank-tag {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0,0,0,0.62);
    color: #fff;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 999px;
    z-index: 2;
  }
  .rank-title {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 24px 12px 12px;
    background: linear-gradient(transparent, rgba(0,0,0,0.78));
    font-size: 13.5px;
    font-weight: 600;
    color: #fff;
    border-radius: 0 0 12px 12px;
  }

  /* 06 轮播 */
  .slider-wrap {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
  }
  .slider-main {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    background: var(--panel-2);
  }
  .slider-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0; left: 0;
    opacity: 0;
    transition: opacity 0.4s ease;
  }
  .slider-main img.active { opacity: 1; }
  .slider-label {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--brand);
    color: #111;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    z-index: 2;
  }
  .slider-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .slider-thumbs::-webkit-scrollbar { display: none; }
  .thumb {
    width: 56px;
    height: 75px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid transparent;
    opacity: 0.55;
    cursor: pointer;
    transition: all 0.2s;
  }
  .thumb img { width: 100%; height: 100%; object-fit: cover; }
  .thumb.active {
    border-color: var(--brand);
    opacity: 1;
  }
  .progress-bar {
    width: 100%;
    height: 3px;
    background: rgba(255, 214, 92, .15);
    margin-top: 16px;
    border-radius: 2px;
    overflow: hidden;
  }
  .progress-fill {
    height: 100%;
    width: 0%;
    background: var(--accent);
  }

  /* 07 节奏/流程 */
  .flow-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
  }
  .flow-text p { font-size: 15px; color: var(--soft); margin-bottom: 16px; max-width: 90%; }
  .flow-link { color: var(--brand); font-size: 15px; font-weight: 700; }
  .flow-card {
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .flow-dots {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
  }
  .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid var(--muted);
  }
  .dot.active {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.3);
  }
  .flow-caption { font-size: 12px; color: var(--muted); }

  /* 08 转化区 */
  .cta-section {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 56px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .cta-section h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.4;
  }
  .cta-section p { font-size: 15px; color: var(--soft); margin-bottom: 32px; max-width: 500px; }
  .cta-buttons { display: flex; gap: 16px; margin-bottom: 24px; }
  .cta-info { font-size: 12.5px; color: var(--muted); margin-bottom: 8px; }
  .cta-note { font-size: 12px; color: var(--muted); }

  /* 09 用户反馈 */
  .review-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 20px;
    scrollbar-width: none;
  }
  .review-scroll::-webkit-scrollbar { display: none; }
  .review-card {
    width: 70vw;
    max-width: 600px;
    flex-shrink: 0;
    scroll-snap-align: start;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 28px;
    position: relative;
  }
  .review-quote {
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 64px;
    line-height: 1;
    color: var(--accent);
    opacity: 0.22;
    font-family: serif;
  }
  .review-text {
    font-size: 15px;
    line-height: 1.85;
    color: var(--ink);
    position: relative;
    z-index: 1;
    margin-bottom: 16px;
    margin-top: 20px;
  }
  .review-author { font-size: 12px; color: var(--muted); }

  /* 10 FAQ */
  .faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .faq-item {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
  }
  .faq-item summary {
    padding: 18px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after {
    content: "＋";
    font-size: 18px;
    color: var(--soft);
    transition: transform 0.3s, color 0.3s;
  }
  .faq-item[open] summary::after {
    transform: rotate(45deg);
    color: var(--accent);
  }
  .faq-content {
    padding: 0 18px 18px;
    font-size: 13.5px;
    color: var(--soft);
  }

  /* 11 页脚 */
  .site-footer {
    border-top: 1px solid var(--line);
    padding-top: 40px;
    margin-bottom: 40px;
  }
  .footer-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
  }
  .footer-brand h3 { font-size: 17px; font-weight: 800; margin-bottom: 8px; }
  .footer-brand p { font-size: 12px; color: var(--muted); }
  .footer-links {
    display: flex;
    gap: 60px;
  }
  .link-col h4 { font-size: 11px; letter-spacing: 0.2em; color: var(--muted); margin-bottom: 12px; }
  .link-col a { display: block; font-size: 13px; color: var(--soft); margin-bottom: 8px; transition: color 0.2s; }
  .link-col a:hover { color: var(--accent); }
  
  .footer-bottom {
    border-top: 1px solid var(--line);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--muted);
  }
  .footer-bottom a { color: var(--soft); }

  /* 12 辅助色底行 */
  .bottom-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--panel-2);
    border-top: 1px solid var(--line);
    padding: 12px 20px;
    display: none;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
  }
  .bottom-bar span { font-size: 12px; color: var(--soft); }
  .bottom-bar a {
    background: var(--brand);
    color: #111;
    padding: 8px 20px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
  }
  .site-footer { padding-bottom: 60px; }

  /* 响应式 */
  @media (max-width: 1024px) {
    .nav-links { display: none; }
    .theater-grid { grid-template-columns: repeat(2, 1fr); }
    .flow-layout { grid-template-columns: 1fr; }
    .footer-top { flex-direction: column; gap: 40px; }
  }
  @media (max-width: 768px) {
    section { margin-bottom: 54px; }
    .category-grid { grid-template-columns: 1fr; }
    .theater-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-section { padding: 32px 20px; }
    .faq-grid { grid-template-columns: 1fr; }
    .slider-main { aspect-ratio: 4/3; }
    .rank-card { width: 44vw; }
    .review-card { width: 85vw; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .btn-primary, .btn-secondary { width: 100%; text-align: center; }
  }
  @media (max-width: 560px) {
    .bottom-bar { display: flex; }
    .site-footer { padding-bottom: 120px; }
    .theater-grid { grid-template-columns: 1fr; }
    .footer-links { flex-direction: column; gap: 24px; }
    .footer-bottom { flex-direction: column; gap: 12px; }
  }