:root{
  --bg:#F7F4EE;
  --bg-alt:#EFEAE0;
  --surface:#FFFFFF;
  --ink:#1E211D;
  --ink-2:#5A5F56;
  --ink-3:#8C9186;
  --brand:#1F7A4C;
  --brand-soft:#E2F0E7;
  --line:#E2DCD1;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;line-height:1.8;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button,input,textarea{font-family:inherit}

/* ===== 适龄提示条 00 ===== */
.age-bar{
  width:100%;background:var(--ink);color:rgba(255,255,255,.84);
  font-size:12.5px;text-align:center;line-height:38px;min-height:38px;
  padding:0 16px;
}
.age-bar .badge{
  display:inline-block;font-size:11px;color:#fff;border:1px solid rgba(255,255,255,.4);
  border-radius:4px;padding:0 5px;margin-right:8px;line-height:1.5;vertical-align:1px;
}

/* ===== 通用容器 ===== */
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
section.block{padding:96px 0}
.section-head{margin-bottom:32px}
.eyebrow{
  display:flex;align-items:center;gap:10px;font-size:11px;text-transform:uppercase;
  letter-spacing:.22em;color:var(--ink-3);font-weight:700;
}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--ink-3);display:inline-block}
.section-title{
  font-size:clamp(26px,3.2vw,36px);font-weight:800;letter-spacing:-.02em;
  line-height:1.3;margin-top:12px;
}
.section-title em{color:var(--brand);font-style:normal}
.lead{max-width:620px;color:var(--ink-2);font-size:15px;line-height:1.8;margin-top:10px}

/* ===== 01 首屏 ===== */
.hero{position:relative;overflow:hidden;padding-top:64px}
.hero::before{
  content:"";position:absolute;top:-180px;right:-160px;width:640px;height:640px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(31,122,76,.13) 0%,rgba(31,122,76,0) 70%);
}
.hero-inner{position:relative;z-index:1}
.hero-eyebrow{
  display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ink-3);font-weight:700;
}
.hero-eyebrow::before{content:"";width:18px;height:1px;background:var(--ink-3)}
.hero h1{
  font-size:clamp(38px,6.4vw,66px);line-height:1.12;font-weight:800;
  letter-spacing:-.035em;margin-top:18px;
}
.hero h1 .hl{color:var(--brand)}
.hero-sub{max-width:560px;font-size:15.5px;line-height:1.85;color:var(--ink-2);margin-top:18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:12px 26px;border-radius:999px;font-size:14.5px;font-weight:700;
  line-height:1.4;cursor:pointer;transition:transform .15s,background .2s,color .2s;
}
.btn-primary{background:var(--brand);color:#fff;border:1px solid var(--brand)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-plain{background:transparent;color:var(--ink-2);border:1px solid transparent}
.btn-plain:hover{color:var(--ink)}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  border-top:1px solid var(--line);padding-top:24px;margin-top:36px;max-width:760px;
}
.hero-stats .num{font-size:clamp(22px,3vw,30px);font-weight:800;line-height:1.2}
.hero-stats .num small{font-size:13px;font-weight:600;color:var(--ink-2);margin-left:2px}
.hero-stats .desc{font-size:12.5px;color:var(--ink-3);margin-top:4px}

/* ===== 02 今日热播 时间轴 ===== */
.timeline{
  display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding-bottom:14px;margin-top:8px;
}
.timeline::-webkit-scrollbar{height:6px}
.timeline::-webkit-scrollbar-track{background:var(--bg-alt);border-radius:3px}
.timeline::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.tcard{flex:0 0 168px;scroll-snap-align:start;display:flex;flex-direction:column;gap:8px}
.tcard .stamp{font-size:11.5px;letter-spacing:.1em;font-variant-numeric:tabular-nums;color:var(--ink-3)}
.poster{
  position:relative;aspect-ratio:3/4;border-radius:14px;overflow:hidden;
  background:var(--bg-alt);
}
.poster img{width:100%;height:100%;object-fit:cover}
.poster .tag{
  position:absolute;top:8px;left:8px;font-size:10.5px;line-height:1.6;color:#fff;
  background:rgba(0,0,0,.5);border-radius:5px;padding:0 6px;
}
.poster .initial{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:2.6rem;font-weight:800;color:rgba(255,255,255,.22);pointer-events:none;
}
.poster .shade{
  position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(0,0,0,.62));
  pointer-events:none;
}
.tcard .tname{font-size:14.5px;font-weight:700;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tcard .tstate{font-size:12px;color:var(--ink-2)}

/* 榜单 */
.rank-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;
  padding:28px;margin-top:28px;
}
.rank-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.rank-head h3{font-size:19px;font-weight:800;letter-spacing:-.01em}
.pills{display:inline-flex;background:var(--bg-alt);border-radius:999px;padding:3px;gap:2px}
.pill{
  border:0;background:transparent;font-size:12.5px;font-weight:600;color:var(--ink-2);
  padding:5px 14px;border-radius:999px;cursor:pointer;transition:background .2s,color .2s;
}
.pill.active{background:var(--surface);color:var(--ink);box-shadow:0 1px 0 rgba(0,0,0,.04)}
.rank-row{
  display:flex;align-items:center;gap:14px;padding:12px 0;
  border-bottom:1px solid var(--line);
}
.rank-row:last-child{border-bottom:0}
.rank-no{width:26px;text-align:center;font-size:16px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--ink-3);flex:none}
.rank-row.top .rank-no{color:var(--brand)}
.rank-cover{width:46px;height:61px;border-radius:8px;overflow:hidden;flex:none;background:var(--bg-alt)}
.rank-cover img{width:100%;height:100%;object-fit:cover}
.rank-main{flex:1;min-width:0}
.rank-title{font-size:14.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-meta{font-size:12px;color:var(--ink-3);margin-top:2px}
.rank-hot{font-size:13px;font-weight:700;color:var(--ink);flex:none}
.rank-hot span{font-size:11px;color:var(--ink-3);font-weight:600;margin-left:1px}
.rank-note{font-size:12px;color:var(--ink-3);margin-top:14px}

/* ===== 03 专题分类（无图） ===== */
.cat-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line);border-radius:16px;overflow:hidden;
}
.cat-item{padding:26px 24px;background:var(--surface);border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .2s}
.cat-item:nth-child(3n){border-right:0}
.cat-item:nth-child(n+4){border-bottom:0}
.cat-item:hover{background:#FDFAF5}
.cat-tag{font-size:12px;letter-spacing:.14em;color:var(--brand);font-weight:700}
.cat-title{font-size:16px;font-weight:700;line-height:1.5;margin-top:8px}
.cat-desc{font-size:13px;line-height:1.75;color:var(--ink-2);margin-top:8px}
.cat-foot{font-size:12px;color:var(--ink-3);margin-top:14px}
.cat-foot b{color:var(--ink);font-weight:700}

/* ===== 04 剧库 ===== */
.lib-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.lib-group{display:none}
.lib-group.active{display:block}
.lib-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.lib-card{
  background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;
  transition:transform .18s,border-color .18s;
}
.lib-card:hover{transform:translateY(-2px);border-color:var(--ink-3)}
.lib-cover{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--bg-alt)}
.lib-cover img{width:100%;height:100%;object-fit:cover}
.lib-cover .tag{
  position:absolute;top:8px;left:8px;font-size:10.5px;line-height:1.6;color:#fff;
  background:rgba(0,0,0,.5);border-radius:5px;padding:0 6px;
}
.lib-cover .shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 38%,rgba(0,0,0,.62))}
.lib-cover .initial{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:2.6rem;font-weight:800;color:rgba(255,255,255,.22)}
.lib-body{padding:14px 16px 16px}
.lib-line{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.lib-name{font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lib-score{font-size:13px;font-weight:800;color:var(--brand);flex:none}
.lib-meta{font-size:12px;color:var(--ink-3);margin-top:4px}
.lib-hot{
  display:inline-block;font-size:11.5px;color:var(--ink-2);border:1px solid var(--line);
  border-radius:999px;padding:1px 10px;margin-top:10px;
}
.guess{
  border:1px dashed var(--line);border-radius:18px;padding:24px;margin-top:28px;
}
.guess-title{font-size:12px;letter-spacing:.3em;color:var(--ink-3);font-weight:700}
.guess-desc{font-size:13.5px;color:var(--ink-2);margin-top:6px}
.mood-row{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 6px}
.mood{
  border:1px solid var(--line);background:var(--surface);border-radius:999px;
  font-size:12.5px;color:var(--ink-2);padding:4px 14px;cursor:pointer;transition:.2s;
}
.mood.active{color:var(--brand);background:var(--brand-soft);border-color:var(--brand);font-weight:700}
.guess-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.guess-row:last-child{border-bottom:0;padding-bottom:0}
.guess-no{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums;width:20px;flex:none}
.guess-name{font-weight:700}
.guess-meta{font-size:12px;color:var(--ink-3);margin-left:auto}
.guess-match{font-size:13px;font-weight:800;color:var(--brand);width:64px;text-align:right;flex:none}

/* ===== 05 AI 找剧 ===== */
.ai-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:start}
.search-box{
  display:flex;align-items:center;gap:8px;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;padding:8px;margin-top:20px;
}
.search-box input{flex:1;border:0;outline:0;background:transparent;font-size:14.5px;padding:6px 8px;color:var(--ink)}
.search-box input::placeholder{color:var(--ink-3)}
.search-box .btn{padding:9px 20px;font-size:13.5px;border-radius:10px}
.hint-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.hint{border:1px solid var(--line);background:var(--surface);border-radius:999px;font-size:12.5px;color:var(--ink-2);padding:4px 12px}
.tip{font-size:12px;color:var(--ink-3);margin-top:14px}
.ai-result{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px}
.ai-result-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line);font-size:13px}
.ai-result-head b{font-size:13.5px}
.ai-result-head span{color:var(--ink-3);font-size:12.5px}
.ai-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.ai-row:last-child{border-bottom:0;padding-bottom:0}
.ai-thumb{width:44px;height:58px;border-radius:8px;overflow:hidden;flex:none;background:var(--bg-alt)}
.ai-thumb img{width:100%;height:100%;object-fit:cover}
.ai-info{flex:1;min-width:0}
.ai-name{font-size:14px;font-weight:700}
.ai-reason{font-size:12.5px;color:var(--ink-2);margin-top:2px}
.ai-rate{font-size:13px;font-weight:800;color:var(--brand);flex:none}

/* ===== 06 下载 ===== */
.dl-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.dl-title{font-size:clamp(26px,3.2vw,36px);font-weight:800;line-height:1.3;letter-spacing:-.02em}
.dl-desc{color:var(--ink-2);margin-top:12px;max-width:460px}
.steps{list-style:none;counter-reset:s;margin-top:24px}
.steps li{counter-increment:s;position:relative;padding-left:34px;margin-bottom:16px;font-size:14px;color:var(--ink-2)}
.steps li::before{
  content:counter(s,decimal-leading-zero);position:absolute;left:0;top:1px;
  font-size:11px;font-weight:700;color:var(--brand);font-variant-numeric:tabular-nums;
}
.steps li b{display:block;color:var(--ink);font-weight:700;font-size:14.5px}
.dl-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.dl-version{font-size:12px;color:var(--ink-3);margin-top:14px}
.phone-wrap{display:flex;justify-content:center}
.phone{
  width:min(260px,72vw);aspect-ratio:9/19;border-radius:34px;padding:10px;
  background:var(--ink);position:relative;
}
.phone-screen{
  width:100%;height:100%;border-radius:26px;overflow:hidden;position:relative;
  background:linear-gradient(160deg,#2C3A31 0%,#141A16 60%,#0C110E 100%);
  display:flex;align-items:flex-end;padding:16px;
}
.phone-screen .initial{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:800;color:rgba(255,255,255,.14)}
.phone-text{position:relative;z-index:1;width:100%;color:#fff}
.phone-text .pt{font-size:13.5px;font-weight:700;line-height:1.4}
.phone-text .pe{font-size:11.5px;color:rgba(255,255,255,.6);margin-top:2px}
.prog{height:3px;background:rgba(255,255,255,.18);border-radius:2px;margin-top:10px;overflow:hidden}
.prog i{display:block;width:42%;height:100%;background:var(--brand);border-radius:2px}

/* ===== 07 评价 ===== */
.rev-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.big-score{font-size:54px;font-weight:800;line-height:1.1;letter-spacing:-.02em}
.big-score small{font-size:16px;font-weight:600;color:var(--ink-3);margin-left:4px}
.stars{color:var(--brand);letter-spacing:2px;font-size:14px;margin-top:6px}
.bars{margin-top:20px}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:12px;color:var(--ink-2)}
.bar-row .lab{width:26px;flex:none;font-variant-numeric:tabular-nums}
.bar-row .track{flex:1;height:5px;background:var(--bg-alt);border-radius:3px;overflow:hidden}
.bar-row .track i{display:block;height:100%;background:var(--brand);border-radius:3px}
.bar-row .pct{width:34px;text-align:right;flex:none;font-variant-numeric:tabular-nums}
.rev-note{font-size:12px;color:var(--ink-3);margin-top:14px}
.rev-cards{display:flex;flex-direction:column;gap:16px}
.rev-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}
.rev-top{display:flex;align-items:center;gap:10px}
.avatar{
  width:34px;height:34px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex:none;
}
.rev-user{flex:1;min-width:0}
.rev-nick{font-size:13.5px;font-weight:700}
.rev-ep{font-size:11.5px;color:var(--ink-3)}
.rev-star{font-size:12px;color:var(--brand);letter-spacing:1px;flex:none}
.rev-body{font-size:13.5px;line-height:1.75;color:var(--ink-2);margin-top:12px}
.rev-extra{font-size:12px;color:var(--ink-2);margin-top:6px}
.rev-meta{font-size:11.5px;color:var(--ink-3);margin-top:10px}
.rev-form{border:1px dashed var(--line);border-radius:16px;padding:20px;margin-top:4px}
.rev-form textarea{
  width:100%;min-height:76px;border:1px solid var(--line);border-radius:10px;background:var(--surface);
  padding:10px 12px;font-size:13.5px;color:var(--ink);resize:vertical;outline:0;
}
.rev-form textarea::placeholder{color:var(--ink-3)}
.rev-form-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;flex-wrap:wrap}
.rev-form-foot .starline{font-size:13px;color:var(--brand);letter-spacing:2px}

/* ===== 08 FAQ ===== */
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  list-style:none;display:flex;align-items:center;gap:12px;padding:20px 0;
  cursor:pointer;font-size:15px;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-no{font-size:11.5px;color:var(--ink-3);font-variant-numeric:tabular-nums;flex:none}
.faq-q{flex:1}
.plus{position:relative;width:22px;height:22px;flex:none}
.plus::before,.plus::after{
  content:"";position:absolute;background:var(--ink-2);border-radius:1px;transition:transform .2s,opacity .2s;
}
.plus::before{left:10px;top:3px;width:2px;height:16px}
.plus::after{left:3px;top:10px;width:16px;height:2px}
details[open] .plus::before{transform:rotate(90deg);opacity:0}
.faq-a{font-size:13.5px;line-height:1.85;color:var(--ink-2);padding:0 0 24px 40px}

/* ===== 09 页脚 ===== */
footer{background:var(--ink);color:rgba(255,255,255,.85);padding:64px 0 28px;margin-top:96px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot-brand{max-width:320px}
.foot-brand .logo-line{display:flex;align-items:center;gap:10px}
.foot-brand .logo-line img{height:32px;width:auto}
.foot-brand .bname{font-size:16px;font-weight:800;color:#fff}
.foot-brand p{font-size:13px;color:rgba(255,255,255,.6);margin-top:12px;line-height:1.8}
.foot-col h4{font-size:11px;letter-spacing:.2em;color:rgba(255,255,255,.45);font-weight:700}
.foot-col a{display:block;font-size:13px;color:rgba(255,255,255,.85);margin-top:10px;transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:20px;
  font-size:12px;color:rgba(255,255,255,.5);
}
.foot-bottom p{margin-top:4px}
.foot-time{font-variant-numeric:tabular-nums}
.foot-age{margin-top:8px;color:rgba(255,255,255,.4)}

/* ===== 吸底条 ===== */
.sticky-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:var(--surface);border-top:1px solid var(--line);
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  align-items:center;justify-content:space-between;gap:12px;
  transition:opacity .25s,transform .25s;
}
.sticky-bar span{font-size:12.5px;color:var(--ink-2)}
.sticky-bar .btn{padding:9px 18px;font-size:13px}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .lib-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  section.block{padding:56px 0}
  .ai-grid,.dl-grid,.rev-grid{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .hero-stats{grid-template-columns:repeat(2,1fr);gap:20px}
}
@media (max-width:768px){
  .cat-grid{grid-template-columns:1fr}
  .cat-item{border-right:0;border-bottom:1px solid var(--line)}
  .cat-item:nth-child(n+4){border-bottom:1px solid var(--line)}
  .cat-item:last-child{border-bottom:0}
  .lib-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .tcard{flex:0 0 148px}
  .rank-panel{padding:20px}
  .tl-card .tname{font-size:14px}
  .rev-grid .rev-left{order:-1}
}
@media (max-width:560px){
  .wrap{padding:0 18px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .lib-grid{grid-template-columns:1fr}
  .rank-cover{width:40px;height:53px}
  .ai-result{padding:18px}
  .foot-grid{grid-template-columns:1fr}
  .sticky-bar{display:flex}
  footer{padding-bottom:calc(28px + 64px + env(safe-area-inset-bottom))}
  .sticky-bar.hide{opacity:0;transform:translateY(100%);pointer-events:none}
}