:root{
  --ink:#221a2b;
  --plum:#4b2a55;
  --peach:#ff8a4c;
  --peach-soft:#ffd9c2;
  --cream:#fff7ef;
  --mint:#e8f6ee;
  --sky:#eaf1ff;
  --paper:#fdf9f4;
  --line:rgba(34,26,43,.12);
  --shadow:0 10px 30px rgba(75,42,85,.12);
  --radius:18px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.7;
  overflow-x:hidden;
  padding-bottom:78px;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,p,ul,ol,dl,dd{margin:0;}
ul,ol{padding:0;list-style:none;}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 18px;}
.section{padding:64px 0;}
.section-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 16px;margin-bottom:26px;}
.section-head h2{font-size:clamp(21px,2.6vw,29px);letter-spacing:.5px;}
.section-head .sub{font-size:14px;color:#7b6b85;}
.kicker{display:inline-block;font-size:12px;letter-spacing:2px;padding:3px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--plum);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(253,249,244,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:14px;min-height:58px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;white-space:nowrap;}
.brand img{height:32px;width:auto;border-radius:8px;}
.nav-toggle{
  margin-left:auto;border:1px solid var(--line);background:#fff;color:var(--plum);
  border-radius:10px;padding:6px 12px;font-size:13px;cursor:pointer;
}
.main-nav{width:100%;}
.main-nav ul{display:flex;flex-wrap:wrap;gap:2px 6px;padding-bottom:10px;}
.main-nav a{
  display:block;padding:7px 11px;border-radius:999px;font-size:13.5px;color:#5c4a66;
  transition:background .2s,color .2s,transform .2s;
}
.main-nav a:hover,.main-nav a:focus{background:var(--peach-soft);color:#a4421b;transform:translateY(-2px);}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(circle at 12% 18%,#ffe3cd 0,transparent 42%),
    radial-gradient(circle at 88% 12%,#e7dcff 0,transparent 46%),
    linear-gradient(160deg,#fff9f2 0%,#f6ecff 100%);
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;padding:52px 0 40px;}
.hero h1{font-size:clamp(26px,3.6vw,42px);line-height:1.35;letter-spacing:.5px;}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,#ff7a2f,#d84f9b 60%,#7a4bdc);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{margin-top:16px;font-size:15.5px;color:#584a63;max-width:34em;}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.hero-tags span{font-size:12.5px;padding:4px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#6b5578;}
.dl-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;
  font-size:15px;font-weight:600;transition:transform .2s,box-shadow .2s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(255,122,47,.28);}
.btn-android{background:linear-gradient(120deg,#ff8a4c,#ff5f7e);color:#fff;}
.btn-ios{background:#fff;color:var(--plum);border:1.5px solid rgba(75,42,85,.28);}
.btn-ios:hover{box-shadow:0 8px 20px rgba(75,42,85,.14);}
.hero-note{margin-top:14px;font-size:12.5px;color:#8b7a95;}

/* hero collage */
.collage{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:auto;gap:12px;}
.collage figure{margin:0;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);background:#fff;}
.collage img{width:100%;height:100%;object-fit:cover;}
.collage figure:nth-child(1){grid-column:span 2;aspect-ratio:16/10;}
.collage figure:nth-child(2){aspect-ratio:3/4;}
.collage figure:nth-child(3){aspect-ratio:3/4;}
.collage figure:nth-child(4){grid-column:span 2;aspect-ratio:16/10;}
.collage figcaption{font-size:11px;padding:0;}

/* marquee */
.marquee{overflow:hidden;background:linear-gradient(90deg,#2b1b33,#4b2a55);border-top:1px solid rgba(255,255,255,.12);}
.marquee-track{display:flex;width:max-content;animation:scrollx 32s linear infinite;}
.marquee-track ul{display:flex;gap:34px;padding:11px 0;margin:0;}
.marquee-track li{
  font-size:13.5px;font-weight:600;white-space:nowrap;letter-spacing:.6px;
  background:linear-gradient(90deg,#ffd36b,#ff8a4c 40%,#ff6fae 70%,#9d7bff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
@keyframes scrollx{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- 经典剧场 ---------- */
.classic{background:#fffdf9;}
.classic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.film-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;}
.film-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.film-card img{aspect-ratio:3/4;object-fit:cover;width:100%;}
.film-body{padding:12px 14px 16px;}
.film-body h3{font-size:15.5px;margin-bottom:6px;}
.film-body p{font-size:13px;color:#6d5c78;}
.meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px;}
.meta span{font-size:11px;padding:2px 8px;border-radius:6px;background:var(--peach-soft);color:#a4421b;}
.meta time{font-size:11px;color:#93849c;align-self:center;}

/* ---------- 时间轴 深夜 ---------- */
.night{background:linear-gradient(180deg,#20141f 0%,#2c1a2c 100%);color:#f4e9f2;}
.night .section-head h2{color:#fff;}
.night .sub{color:#c8b3c6;}
.night .kicker{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#ffd9c2;}
.timeline{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:12px;}
.timeline::before{content:"";position:absolute;left:0;right:0;top:26px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);}
.tl-item{position:relative;padding-top:52px;}
.tl-dot{position:absolute;top:18px;left:0;width:15px;height:15px;border-radius:50%;background:#ff8a4c;box-shadow:0 0 0 5px rgba(255,138,76,.18);}
.tl-time{font-size:12.5px;color:#ffb98f;letter-spacing:1px;}
.tl-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:14px;overflow:hidden;margin-top:8px;}
.tl-card img{aspect-ratio:3/4;object-fit:cover;width:100%;}
.tl-card .txt{padding:10px 12px 13px;}
.tl-card h3{font-size:14px;color:#fff;}
.tl-card p{font-size:12px;color:#cbb8c9;margin-top:5px;}
.tl-card time{font-size:11px;color:#9d899b;}

/* ---------- 原著联动 ---------- */
.origin{background:linear-gradient(180deg,#eef6ef,#e6f2ff);}
.origin-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.origin-item{background:#fff;border-radius:var(--radius);padding:0;overflow:hidden;border:1px solid rgba(34,26,43,.08);display:flex;flex-direction:column;}
.origin-item img{aspect-ratio:16/10;object-fit:cover;}
.origin-item .pad{padding:16px 18px 20px;}
.origin-item h3{font-size:16px;margin-bottom:8px;}
.origin-item p{font-size:13.5px;color:#5f5470;}
.qa{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px;}
.qa dt{font-size:13px;font-weight:600;color:var(--plum);}
.qa dd{font-size:13px;color:#6d5c78;}

/* ---------- 全集短剧 ---------- */
.fullset{background:#fffdf9;}
.wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;}
.wall figure{margin:0;border-radius:12px;overflow:hidden;background:#f2eaf5;box-shadow:0 4px 14px rgba(75,42,85,.09);}
.wall img{aspect-ratio:3/4;object-fit:cover;transition:transform .35s;}
.wall figure:hover img{transform:scale(1.05);}
.wall figcaption{font-size:11.5px;padding:7px 9px;color:#5c4a66;background:#fff;}

/* ---------- AI 剧场 ---------- */
.ai-zone{background:linear-gradient(150deg,#f3ecff,#ffeee4 70%,#f6f0ff);}
.ai-row{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:20px;align-items:start;}
.ai-lead{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);}
.ai-lead h3{font-size:18px;margin-bottom:10px;}
.ai-lead p{font-size:14px;color:#5f5470;}
.ai-lead ul{margin-top:14px;}
.ai-lead li{font-size:13.5px;color:#6d5c78;padding-left:18px;position:relative;margin-bottom:6px;}
.ai-lead li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:2px;background:linear-gradient(120deg,#ff8a4c,#9d7bff);}
.ai-card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow);}
.ai-card img{aspect-ratio:3/4;object-fit:cover;width:100%;}
.ai-card .pad{padding:12px 14px 16px;}
.ai-card h3{font-size:15px;}
.ai-card p{font-size:12.5px;color:#6d5c78;margin-top:5px;}
.ai-card time{font-size:11px;color:#93849c;}

/* ---------- 神评墙 ---------- */
.reviews{background:#fffdf9;}
.review-grid{columns:3;column-gap:18px;}
.review{break-inside:avoid;background:#fff;border-radius:16px;padding:16px 18px;margin-bottom:16px;border:1px solid var(--line);}
.review:nth-child(3n+1){background:#fff7ef;}
.review:nth-child(3n+2){background:#f2f7ff;}
.review:nth-child(3n){background:#f4fbf5;}
.review p{font-size:13.5px;color:#544a60;}
.review .who{display:block;margin-top:8px;font-size:12px;color:#93849c;}
.stars{color:#ff9a3c;font-size:12px;letter-spacing:2px;}

/* ---------- 保护 & 反馈 ---------- */
.guard{background:linear-gradient(180deg,#f0f7f3,#ffffff);}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;}
.panel h3{font-size:17px;margin-bottom:12px;}
.panel ol{counter-reset:s;padding-left:0;}
.panel ol li{position:relative;padding-left:34px;margin-bottom:11px;font-size:13.5px;color:#5f5470;counter-increment:s;}
.panel ol li::before{content:counter(s);position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:var(--mint);color:#2e7a52;font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:700;}
.feedback-box{display:flex;flex-direction:column;gap:10px;}
.feedback-box p{font-size:13.5px;color:#5f5470;}
.feedback-box .fb-row{display:flex;flex-wrap:wrap;gap:8px;}
.fb-row span{font-size:12.5px;padding:5px 12px;border-radius:8px;background:#f2f7ff;color:#3f5a8a;border:1px solid #dbe6fa;}

/* ---------- 下载区 ---------- */
.download{background:linear-gradient(160deg,#2b1b33,#4b2a55 55%,#6b3550);color:#fff;}
.download .section-head h2{color:#fff;}
.download .sub{color:#d5c2d6;}
.download .kicker{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.22);color:#ffd9c2;}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:30px;}
.step{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:18px 20px;}
.step b{display:inline-block;font-size:12px;color:#ffb98f;letter-spacing:2px;}
.step h3{font-size:15.5px;margin:6px 0 6px;color:#fff;}
.step p{font-size:13px;color:#d5c2d6;}
.download .btn-ios{background:rgba(255,255,255,.95);}
.dl-tip{margin-top:16px;font-size:12.5px;color:#c9b4cb;}

/* ---------- footer ---------- */
.site-footer{background:#fffdf9;border-top:1px solid var(--line);padding:30px 0 26px;}
.footer-inner{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;justify-content:space-between;font-size:12px;color:#97889f;}
.footer-inner a{color:#97889f;}
.footer-inner a:hover{color:var(--peach);}
.footer-note{font-size:12px;color:#97889f;margin-bottom:8px;}

/* ---------- floating ---------- */
.float-dl{
  position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:60;
  display:flex;align-items:center;gap:10px;
  background:rgba(34,26,43,.94);color:#fff;padding:9px 18px 9px 10px;border-radius:999px;
  box-shadow:0 10px 26px rgba(34,26,43,.3);
}
.float-dl img{height:30px;width:30px;border-radius:8px;object-fit:cover;}
.float-dl span{font-size:13.5px;white-space:nowrap;}
.float-dl b{color:#ffb98f;font-weight:600;}
.float-dl .go{background:linear-gradient(120deg,#ff8a4c,#ff5f7e);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .classic-grid{grid-template-columns:repeat(3,1fr);}
  .timeline{grid-template-columns:repeat(3,1fr);}
  .timeline::before{display:none;}
  .wall{grid-template-columns:repeat(4,1fr);}
  .origin-list{grid-template-columns:repeat(2,1fr);}
  .ai-row{grid-template-columns:1fr 1fr;}
  .ai-lead{grid-column:span 2;}
  .review-grid{columns:2;}
  .steps{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .section{padding:42px 0;}
  .hero-grid{grid-template-columns:1fr;gap:24px;padding:30px 0 26px;}
  .hero h1{font-size:clamp(23px,6.6vw,30px);}
  .hero-lead{font-size:14.5px;}
  .collage{grid-template-columns:repeat(2,1fr);}
  .collage figure:nth-child(1),.collage figure:nth-child(4){grid-column:span 2;}
  .main-nav{display:none;}
  .main-nav.open{display:block;}
  .main-nav ul{max-height:52vh;overflow-y:auto;flex-direction:column;gap:0;padding:6px 0 12px;}
  .main-nav a{padding:10px 12px;border-radius:10px;font-size:14px;}
  .classic-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .timeline{grid-template-columns:repeat(2,1fr);gap:14px;}
  .wall{grid-template-columns:repeat(3,1fr);gap:9px;}
  .wall figcaption{font-size:10.5px;padding:5px 6px;}
  .origin-list{grid-template-columns:1fr;}
  .ai-row{grid-template-columns:1fr 1fr;}
  .ai-lead{grid-column:span 2;padding:18px;}
  .review-grid{columns:1;}
  .two-col{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .dl-row{flex-direction:column;align-items:stretch;}
  .btn{justify-content:center;}
  .float-dl{bottom:12px;padding:8px 14px 8px 8px;gap:8px;}
  .float-dl span{font-size:12px;}
  .float-dl .go{padding:5px 11px;font-size:12px;}
  body{padding-bottom:72px;}
  .section-head{margin-bottom:18px;}
}
@media (max-width:420px){
  .wall{grid-template-columns:repeat(2,1fr);}
  .float-dl span{max-width:120px;overflow:hidden;text-overflow:ellipsis;}
}
@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none;}
  *{transition:none!important;}
}