: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-color: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.85;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
section { margin-bottom: 92px; }

/* 00 提示条 */
.top-bar {
  height: 34px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  font-size: 12.5px;
  color: var(--soft);
}
.top-bar .wrap { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.top-bar-left { display: flex; align-items: center; gap: 10px; }
.badge-mini {
  font-size: 11px; color: var(--brand); border: 1px solid var(--brand); border-radius: 4px; padding: 0 6px; line-height: 18px;
}
.top-bar a { color: var(--brand); }
.top-bar a:hover { text-decoration: underline; }

/* 01 导航 */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  height: 60px;
  display: flex; align-items: center;
}
.nav .wrap { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.nav-brand { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 800; color: var(--ink); }
.nav-brand img { height: 32px; border-radius: 7px; }
.nav-links { display: flex; gap: 24px; font-size: 14px; color: var(--soft); }
.nav-links a:hover { color: var(--ink); }
.btn-solid {
  background: var(--brand); color: var(--bg); font-weight: 700; font-size: 14px;
  height: 36px; padding: 0 20px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
  transition: transform 0.2s;
}
.btn-solid:hover { transform: translateY(-1px); }
.btn-outline {
  border: 1px solid var(--line); color: var(--ink); font-weight: 700; font-size: 14px;
  height: 44px; padding: 0 24px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.btn-outline:hover { background: var(--panel); }
.btn-solid.lg { height: 44px; padding: 0 28px; font-size: 15px; }

/* 标题区通用 */
.sec-head { margin-bottom: 30px; border-bottom: 1px solid var(--line); padding-top: 14px; padding-bottom: 30px; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.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; color: var(--ink); }
.sec-desc { margin-left: auto; font-size: 14px; color: var(--soft); text-align: right; max-width: 40ch; }

/* 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(--brand); background: rgba(255,214,76,0.1); padding: 6px 16px; border-radius: 999px; margin-bottom: 24px; display: inline-block; }
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 p { font-size: 16px; color: var(--soft); max-width: 620px; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; margin-bottom: 60px; }
.marquee-wrap { width: 100vw; 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 { display: flex; gap: 16px; width: max-content; animation: scroll 46s linear infinite; height: 100%; align-items: center; }
.marquee:hover { animation-play-state: paused; }
.marquee img { height: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 12px; filter: saturate(1.05) contrast(1.04) brightness(1.02); }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(calc(-50% - 8px)); } }

/* 03 形态/品类 */
.grid-2x2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card-cat { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 28px; height: 220px; position: relative; display: flex; flex-direction: column; transition: transform 0.2s; }
.card-cat:hover { transform: translateY(-2px); }
.cat-num { font-family: monospace; font-size: 14px; color: rgba(247,242,232,0.4); border: 1px solid rgba(247,242,232,0.14); width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; transition: color 0.2s, border-color 0.2s; }
.card-cat:hover .cat-num { color: var(--brand); border-color: var(--brand); }
.card-cat h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.card-cat p { font-size: 14px; color: var(--soft); }
.cat-arrow { position: absolute; right: 28px; bottom: 28px; font-size: 20px; color: var(--soft); transition: color 0.2s, transform 0.2s; }
.card-cat:hover .cat-arrow { color: var(--brand); transform: translateX(4px); }

/* 04 分类剧场宫格 */
.grid-3x2 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.box-drama { height: 140px; border-radius: 18px; padding: 20px; position: relative; overflow: hidden; background-size: 200% 200%; transition: transform 0.3s, background-position 0.3s; display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; }
.box-drama::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.12); pointer-events: none; }
.box-drama:hover { transform: translateY(-2px); background-position: 100% 50%; }
.box-drama .b-top { display: flex; align-items: center; gap: 10px; z-index: 1; }
.box-drama .b-top svg { width: 20px; height: 20px; stroke: rgba(255,255,255,0.9); stroke-width: 1.6; fill: none; transition: transform 0.3s; }
.box-drama:hover .b-top svg { transform: scale(1.08); }
.box-drama h3 { font-size: 17px; font-weight: 600; color: #fff; }
.box-drama .b-num { align-self: flex-end; font-size: 12px; color: rgba(255,255,255,0.7); z-index: 1; }
.bg-1 { background: linear-gradient(135deg, var(--brand), var(--brand-2)); }
.bg-2 { background: linear-gradient(135deg, var(--brand-2), var(--accent)); }
.bg-3 { background: linear-gradient(135deg, var(--accent), #FF6B4A); }
.bg-4 { background: linear-gradient(135deg, var(--green), var(--brand)); }
.bg-5 { background: linear-gradient(135deg, #8B7B9C, var(--brand-2)); }
.bg-6 { background: linear-gradient(135deg, var(--accent), var(--green)); }

/* 05 热播榜横滑卡 */
.hot-scroll { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 20px; scrollbar-width: none; }
.hot-scroll::-webkit-scrollbar { display: none; }
.hot-card { flex: 0 0 168px; scroll-snap-align: start; position: relative; transition: transform 0.3s; border-radius: 12px; cursor: pointer; }
.hot-card:hover { transform: scale(1.04); box-shadow: 0 18px 40px rgba(0,0,0,0.5); }
.hot-card::after { content: ''; position: absolute; top: 0; left: -60%; width: 50%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent); transform: skewX(-18deg); opacity: 0; pointer-events: none; }
.hot-card:hover::after { animation: sweep 0.6s ease-out forwards; }
@keyframes sweep { 0% { left: -60%; opacity: 1; } 100% { left: 120%; opacity: 0; } }
.hot-poster { aspect-ratio: 3/4; border-radius: 12px; overflow: hidden; position: relative; }
.hot-poster img { width: 100%; height: 100%; object-fit: cover; filter: saturate(1.05) contrast(1.04) brightness(1.02); }
.hot-poster .mask { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.78) 0%, transparent 38%); }
.play-tag { position: absolute; top: 8px; left: 8px; font-size: 11px; color: #fff; background: rgba(0,0,0,0.62); padding: 4px 8px; border-radius: 999px; z-index: 1; }
.hot-title { position: absolute; bottom: 8px; left: 8px; right: 8px; font-size: 13.5px; font-weight: 600; color: #fff; z-index: 1; line-height: 1.4; }

/* 06 轮播 */
.slider-wrap { width: 100%; max-width: 1000px; margin: 0 auto; position: relative; }
.main-img { aspect-ratio: 16/9; border-radius: 20px; overflow: hidden; position: relative; background: var(--panel-2); }
.main-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.4s; position: absolute; top: 0; left: 0; filter: saturate(1.05) contrast(1.04) brightness(1.02); }
.main-img img.active { opacity: 1; }
.tag-first { position: absolute; bottom: 16px; left: 16px; font-size: 11px; background: var(--brand); color: var(--bg); padding: 2px 8px; border-radius: 4px; font-weight: 700; z-index: 2; }
.thumbs { display: flex; gap: 10px; justify-content: center; margin-top: 16px; }
.thumb { width: 56px; height: 75px; border-radius: 8px; overflow: hidden; cursor: pointer; opacity: 0.55; transition: opacity 0.2s, border-color 0.2s; border: 2px solid transparent; }
.thumb.active { opacity: 1; border-color: var(--brand); }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.progress-bar { width: 100%; height: 3px; background: rgba(255,214,92,0.15); margin-top: 16px; border-radius: 2px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--brand); width: 0; }

/* 07 节奏/流程 */
.flex-2-1 { display: flex; gap: 40px; }
.flex-left { flex: 2; }
.flex-right { flex: 1; background: var(--panel-2); border: 1px solid var(--line); border-radius: 16px; padding: 22px; display: flex; flex-direction: column; justify-content: center; }
.p-text { font-size: 15px; color: var(--soft); margin-bottom: 16px; max-width: 60%; }
.link-brand { color: var(--brand); font-size: 15px; font-weight: 600; }
.steps { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--soft); }
.dot.active { background: var(--accent); border-color: var(--accent); transform: scale(1.3); }
.step-desc { font-size: 12px; color: var(--muted); }

/* 08 转化区 */
.cta-box { background: var(--panel); border: 1px solid var(--line); border-radius: 24px; padding: 56px; text-align: center; }
.cta-box h2 { font-size: 28px; font-weight: 700; line-height: 1.4; margin-bottom: 16px; }
.cta-box p { font-size: 15px; color: var(--soft); margin-bottom: 32px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; 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 */
.feedback-scroll { display: flex; gap: 16px; overflow-x: auto; padding-bottom: 20px; scrollbar-width: none; scroll-snap-type: x mandatory; }
.feedback-scroll::-webkit-scrollbar { display: none; }
.feedback-card { flex: 0 0 70vw; max-width: 400px; scroll-snap-align: start; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 28px; position: relative; }
.quote-mark { position: absolute; top: 10px; left: 20px; font-size: 64px; line-height: 1; color: var(--accent); opacity: 0.22; font-family: serif; }
.fb-text { font-size: 15px; line-height: 1.85; color: var(--ink); margin-top: 20px; margin-bottom: 20px; position: relative; z-index: 1; }
.fb-meta { font-size: 12px; color: var(--muted); }

/* 10 FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
details { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
details summary { font-size: 15px; font-weight: 600; color: var(--ink); list-style: none; display: flex; justify-content: space-between; cursor: pointer; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: '+'; font-size: 18px; color: var(--soft); transition: transform 0.2s, color 0.2s; }
details[open] summary::after { transform: rotate(45deg); color: var(--accent); }
details p { font-size: 13.5px; line-height: 1.8; color: var(--soft); padding-top: 12px; }

/* 11 页脚 */
footer { border-top: 1px solid var(--line); padding-top: 40px; padding-bottom: 24px; font-size: 12px; color: var(--muted); }
.foot-top { display: flex; justify-content: space-between; margin-bottom: 40px; }
.foot-brand h4 { font-size: 17px; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.foot-brand p { font-size: 13px; color: var(--muted); }
.foot-links { display: flex; gap: 60px; }
.foot-col h5 { font-size: 11px; color: var(--muted); letter-spacing: 0.2em; margin-bottom: 16px; }
.foot-col a { display: block; font-size: 13px; color: var(--soft); margin-bottom: 12px; }
.foot-col a:hover { color: var(--brand); }
.foot-bottom { border-top: 1px solid var(--line); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; }
.foot-bottom a { color: var(--soft); }

/* 移动端吸底条 */
.mobile-bar { display: none; }

@media (max-width: 900px) {
  .grid-3x2 { grid-template-columns: 1fr 1fr; }
  .flex-2-1 { flex-direction: column; gap: 24px; }
  .p-text { max-width: 100%; }
  .foot-top { flex-direction: column; gap: 32px; }
}

@media (max-width: 768px) {
  section { margin-bottom: 54px; }
  .nav-links { display: none; }
  .grid-2x2 { grid-template-columns: 1fr; }
  .grid-3x2 { grid-template-columns: 1fr 1fr; }
  .hot-card { flex: 0 0 44vw; }
  .faq-grid { grid-template-columns: 1fr; }
  .foot-links { flex-wrap: wrap; gap: 32px; }
  .foot-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
  .main-img { aspect-ratio: 4/3; }
  .thumbs { justify-content: flex-start; overflow-x: auto; padding-bottom: 8px; }
  .sec-desc { display: none; }
}

@media (max-width: 560px) {
  .mobile-bar { display: flex; position: fixed; bottom: 0; left: 0; right: 0; background: var(--panel-2); border-top: 1px solid var(--line); padding: 12px 20px; z-index: 100; justify-content: space-between; align-items: center; }
  .mobile-bar span { font-size: 12px; color: var(--soft); }
  footer { padding-bottom: 80px; }
  .ghost-logo img { height: 24px; }
  .ghost-cta { font-size: 12px; padding: 4px 12px; height: 28px; }
  .top-bar .wrap { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 4px; }
  .top-bar { height: auto; padding: 6px 0; }
  .top-bar a { display: none; }
}