:root{
  --ink:#1d1a24;
  --paper:#fff8ef;
  --peach:#ff7a45;
  --peach-deep:#e8501d;
  --peach-soft:#ffe3d2;
  --plum:#3d1f45;
  --plum-soft:#efe2f2;
  --mint:#e3f3ec;
  --sky:#e6effa;
  --sun:#fff0c9;
  --line:rgba(29,26,36,.12);
  --muted:#6c6577;
  --radius:18px;
  --shadow:0 10px 30px rgba(61,31,69,.10);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ===== header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,248,239,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;gap:18px;
  min-height:66px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;white-space:nowrap;}
.brand img{height:34px;width:34px;object-fit:cover;border-radius:9px;box-shadow:0 3px 10px rgba(232,80,29,.3);}
.main-nav{display:flex;flex-wrap:wrap;gap:4px;margin-left:auto;}
.main-nav a{
  padding:7px 11px;border-radius:999px;font-size:14px;color:#4a4258;
  transition:background .22s,color .22s,transform .22s;
  display:inline-block;
}
.main-nav a:hover{
  background:var(--peach);color:#fff;transform:translateY(-2px);
}
.nav-toggle{
  display:none;margin-left:auto;border:1px solid var(--line);background:#fff;
  border-radius:10px;padding:7px 13px;font-size:14px;font-weight:700;color:var(--ink);
  cursor:pointer;
}

/* ===== hero ===== */
.hero{
  position:relative;overflow:hidden;
  padding:44px 0 0;
  background:
    radial-gradient(720px 380px at 12% -6%, #ffd9c4 0%, transparent 65%),
    radial-gradient(640px 340px at 92% 4%, #e8dcf7 0%, transparent 62%),
    linear-gradient(180deg,#fff6ec 0%,#fff8ef 100%);
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;
}
.hero-copy h1{font-size:clamp(27px,3.6vw,44px);letter-spacing:-.01em;}
.hero-copy h1 em{
  font-style:normal;
  background:linear-gradient(94deg,#e8501d,#ff9a3c 55%,#b23bd6);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{margin-top:16px;color:#4b4357;font-size:16.5px;max-width:34em;}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px;}
.hero-tags span{
  font-size:13px;padding:6px 13px;border-radius:999px;
  background:#fff;border:1px solid rgba(232,80,29,.22);color:#a63c12;font-weight:600;
}
.hero-tags span:nth-child(2n){background:#f4ecfb;border-color:rgba(130,70,170,.2);color:#6b3d8c;}

.dl-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.dl-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:13px;font-size:14.5px;font-weight:700;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 6px 16px rgba(61,31,69,.08);
  transition:transform .2s,box-shadow .2s,background .2s,color .2s;
}
.dl-btn .ico{font-size:16px;line-height:1;}
.dl-btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(61,31,69,.16);}
.dl-btn.primary{
  background:linear-gradient(96deg,#ff8a3d,#e8501d);
  color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(232,80,29,.34);
}
.dl-btn.primary:hover{background:linear-gradient(96deg,#ff9d57,#f25e28);}

.hero-visual{position:relative;}
.rail{
  display:flex;gap:14px;overflow-x:auto;padding:6px 4px 18px;
  scroll-snap-type:x mandatory;
  scrollbar-width:none;
}
.rail::-webkit-scrollbar{display:none;}
.rail figure{
  flex:0 0 auto;width:150px;margin:0;scroll-snap-align:start;
  border-radius:16px;overflow:hidden;position:relative;
  box-shadow:0 14px 26px rgba(61,31,69,.18);
  transition:transform .35s ease;
}
.rail figure:nth-child(2n){transform:translateY(16px);}
.rail figure img{width:100%;height:216px;object-fit:cover;}
.rail figure figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:22px 10px 9px;font-size:12.5px;font-weight:700;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(20,10,26,.85));
}
.rail-note{font-size:12.5px;color:var(--muted);margin-top:2px;}

/* marquee */
.marquee{
  margin-top:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,#2b1730,#4a1f3c 50%,#2b1730);
  overflow:hidden;white-space:nowrap;padding:11px 0;
}
.marquee-track{display:inline-block;animation:slide 30s linear infinite;}
.marquee span{
  font-size:14px;font-weight:800;margin-right:34px;
  background:linear-gradient(92deg,#ffd166,#ff7a45 40%,#c86dff 80%,#6fd6ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  letter-spacing:.04em;
}
@keyframes slide{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ===== section base ===== */
section{padding:62px 0;}
.sec-head{max-width:760px;margin-bottom:30px;}
.sec-kicker{
  display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.12em;
  padding:4px 11px;border-radius:999px;margin-bottom:12px;
  background:rgba(255,255,255,.7);border:1px solid var(--line);color:#7a5f4a;
}
.sec-head h2{font-size:clamp(22px,2.6vw,32px);}
.sec-head p{margin-top:12px;color:#4f4759;font-size:15.5px;}

/* classic */
.classic{background:linear-gradient(180deg,#fff8ef,#fdf0e4);}
.classic-list{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.cl-item{
  background:#fff;border-radius:var(--radius);border:1px solid var(--line);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .25s;
}
.cl-item:hover{transform:translateY(-4px);}
.cl-item img{width:100%;height:172px;object-fit:cover;}
.cl-body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:7px;flex:1;}
.cl-body h3{font-size:16px;}
.cl-body p{font-size:13.5px;color:#5b5367;}
.cl-meta{
  margin-top:auto;display:flex;flex-wrap:wrap;gap:6px;align-items:center;
  font-size:11.5px;color:#8a7f92;
}
.cl-meta b{
  font-weight:700;color:#b4471a;background:#fff1e6;border-radius:6px;padding:1px 7px;
}

/* night */
.night{
  background:
    radial-gradient(600px 300px at 85% 0%, #3a2055 0%, transparent 60%),
    linear-gradient(180deg,#1c1326,#241733);
  color:#f3eaf7;
}
.night .sec-kicker{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);color:#e6cdf5;}
.night .sec-head p{color:#cbb8d8;}
.night-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:start;}
.night-pic{
  border-radius:20px;overflow:hidden;box-shadow:0 20px 44px rgba(0,0,0,.42);
  position:sticky;top:88px;
}
.night-pic img{width:100%;height:430px;object-fit:cover;}
.night-pic figcaption{
  padding:12px 16px;font-size:13px;background:rgba(255,255,255,.06);
  color:#e3d0ee;border-top:1px solid rgba(255,255,255,.1);
}
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,#ff8a3d,#b23bd6,#4a7dff);
}
.tl-node{position:relative;padding:0 0 20px 0;}
.tl-node::before{
  content:"";position:absolute;left:-26px;top:7px;width:12px;height:12px;border-radius:50%;
  background:#ffb27a;box-shadow:0 0 0 4px rgba(255,138,61,.18);
}
.tl-time{font-size:13px;font-weight:800;color:#ffc69b;letter-spacing:.05em;}
.tl-node h3{font-size:15.5px;margin-top:3px;color:#fbf4ff;}
.tl-node p{font-size:13.5px;color:#c4b2d4;margin-top:4px;}

/* 原著联动 */
.origin{background:linear-gradient(180deg,#f3f0e6,#eae5d6);}
.origin-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:start;}
.origin-list li{
  background:#fffdf6;border:1px dashed #cbbfa2;border-radius:14px;
  padding:13px 16px;margin-bottom:11px;font-size:14px;color:#4d4535;
  display:flex;gap:10px;align-items:flex-start;
}
.origin-list li span{
  flex:0 0 auto;font-size:11.5px;font-weight:800;padding:2px 8px;border-radius:6px;
  background:#e7dcc3;color:#7a6234;margin-top:3px;
}
.origin-pic{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);}
.origin-pic img{width:100%;height:340px;object-fit:cover;}
.origin-pic figcaption{padding:11px 14px;font-size:12.5px;background:#fffdf6;color:#7a6a4c;}

/* 全集短剧 */
.fullset{background:linear-gradient(180deg,#e6effa,#f4f9ff);}
.wall{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;}
.wall figure{
  margin:0;border-radius:14px;overflow:hidden;position:relative;background:#dbe6f4;
  box-shadow:0 8px 20px rgba(35,68,120,.14);transition:transform .25s;
}
.wall figure:hover{transform:translateY(-4px) scale(1.015);}
.wall img{width:100%;height:210px;object-fit:cover;}
.wall figcaption{
  position:absolute;inset:auto 0 0 0;padding:20px 9px 8px;font-size:12px;color:#fff;font-weight:700;
  background:linear-gradient(180deg,transparent,rgba(12,26,48,.86));
}

/* AI 剧场 */
.ai{background:linear-gradient(180deg,#f7f1fc,#efe4f8);}
.qa{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.qa-item{
  background:#fff;border-radius:16px;padding:16px 18px;border:1px solid rgba(130,70,170,.16);
  box-shadow:0 8px 22px rgba(90,50,120,.08);
}
.qa-item h3{font-size:15px;color:#6b3d8c;display:flex;gap:8px;align-items:baseline;}
.qa-item h3 i{font-style:normal;font-size:12px;background:#f0e3fa;color:#8a4fb0;border-radius:6px;padding:1px 7px;font-weight:800;}
.qa-item p{margin-top:8px;font-size:13.5px;color:#574c60;}

/* 神评墙 */
.reviews{background:linear-gradient(180deg,#fff8ef,#ffeade);}
.rev-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.rev{
  background:#fff;border-radius:16px;padding:15px 17px;border:1px solid var(--line);
  display:flex;gap:12px;box-shadow:0 6px 18px rgba(232,80,29,.07);
}
.rev img{width:40px;height:40px;border-radius:50%;object-fit:cover;flex:0 0 auto;}
.rev-body strong{font-size:14px;color:#b4471a;}
.rev-body p{font-size:13.5px;color:#544b60;margin-top:4px;}
.rev-body em{font-style:normal;display:block;margin-top:6px;font-size:11.5px;color:#9a8fa6;}

/* 未成年人保护 */
.minor{background:linear-gradient(180deg,#e9f5ee,#f6fbf8);}
.minor-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.minor-card{
  background:#fff;border-radius:16px;padding:18px;border:1px solid #cfe7da;
}
.minor-card h3{font-size:15.5px;color:#22694a;}
.minor-card p{margin-top:8px;font-size:13.5px;color:#4f6157;}

/* 反馈 */
.feedback{background:linear-gradient(180deg,#fdf3e2,#f8e8d2);}
.fb-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start;}
.fb-list li{
  background:#fff;border-radius:13px;padding:12px 15px;margin-bottom:10px;
  font-size:14px;color:#4e4436;border-left:4px solid var(--peach);
}
.fb-card{
  background:#fff;border-radius:18px;padding:20px;box-shadow:var(--shadow);
}
.fb-card h3{font-size:16px;color:#a2531f;}
.fb-card p{margin-top:9px;font-size:13.5px;color:#5d5346;}
.fb-card .dl-btn{margin-top:14px;}

/* 下载专区 */
.download{background:linear-gradient(180deg,#fff8ef,#fff);}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px;}
.step{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px 16px;
  box-shadow:0 8px 20px rgba(61,31,69,.06);
}
.step b{
  display:inline-flex;width:26px;height:26px;border-radius:50%;align-items:center;justify-content:center;
  background:var(--peach);color:#fff;font-size:13px;margin-bottom:9px;
}
.step h3{font-size:15px;}
.step p{margin-top:6px;font-size:13.5px;color:#5b5367;}
.download-panel{
  background:linear-gradient(120deg,#2b1730,#4a1f3c 55%,#682447);
  border-radius:22px;padding:28px;color:#fff;
  box-shadow:0 18px 40px rgba(61,31,69,.24);
}
.download-panel h3{font-size:19px;color:#ffe6d2;}
.download-panel p{margin-top:10px;font-size:14px;color:#e0cdde;max-width:46em;}
.download-panel .dl-row{margin-top:20px;}
.download-panel .dl-btn{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.22);color:#fff;}
.download-panel .dl-btn:hover{background:rgba(255,255,255,.2);}
.download-panel .dl-btn.primary{background:linear-gradient(96deg,#ff8a3d,#e8501d);border-color:transparent;}

/* footer */
.site-footer{
  background:#20161f;color:#b7a9b8;padding:38px 0 26px;font-size:13px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px;}
.site-footer h4{color:#f0e2ee;font-size:14px;margin-bottom:11px;}
.site-footer p{font-size:12.5px;line-height:1.9;color:#a598a7;}
.footer-nav a{display:block;font-size:12.5px;color:#a598a7;padding:3px 0;transition:color .2s;}
.footer-nav a:hover{color:#ffb27a;}
.footer-bottom{
  margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:space-between;
  font-size:12px;color:#8d8090;
}
.footer-bottom a{color:#8d8090;}
.footer-bottom a:hover{color:#ffb27a;}

/* floating download */
.float-dl{
  position:fixed;left:50%;transform:translateX(-50%);bottom:18px;z-index:80;
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 20px 10px 12px;border-radius:999px;
  background:linear-gradient(96deg,#ff8a3d,#e8501d);
  color:#fff;font-weight:800;font-size:14.5px;
  box-shadow:0 12px 28px rgba(232,80,29,.4);
  transition:transform .2s,box-shadow .2s;
}
.float-dl:hover{transform:translateX(-50%) translateY(-3px);box-shadow:0 16px 34px rgba(232,80,29,.5);}
.float-dl img{width:26px;height:26px;border-radius:50%;object-fit:cover;background:#fff;}

/* modal */
.modal-mask{
  position:fixed;inset:0;z-index:120;background:rgba(20,10,26,.6);
  display:none;align-items:center;justify-content:center;padding:20px;
}
.modal-mask.on{display:flex;}
.modal-box{
  background:#fff;border-radius:18px;padding:22px;max-width:420px;width:100%;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
}
.modal-box p{font-size:14px;color:#4b4357;}
.modal-link{
  display:block;margin-top:12px;padding:10px 12px;border-radius:10px;
  background:#fff3ea;border:1px dashed #f2b48e;color:#b4471a;
  font-size:13px;word-break:break-all;
}
.modal-actions{display:flex;gap:10px;margin-top:16px;}
.modal-actions button{
  flex:1;padding:10px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;
  border:1px solid var(--line);background:#fff;color:var(--ink);font-family:inherit;
}
.modal-actions button.acc{background:linear-gradient(96deg,#ff8a3d,#e8501d);color:#fff;border-color:transparent;}

/* ===== responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:24px;}
  .classic-list{grid-template-columns:repeat(2,1fr);}
  .wall{grid-template-columns:repeat(3,1fr);}
  .night-layout{grid-template-columns:1fr;}
  .night-pic{position:static;}
  .night-pic img{height:320px;}
  .origin-grid,.fb-grid{grid-template-columns:1fr;}
  .step-grid{grid-template-columns:repeat(2,1fr);}
  .minor-cols{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  body{font-size:15px;}
  section{padding:44px 0;}
  .main-nav{
    display:none;width:100%;flex-direction:column;gap:2px;
    padding:10px 0 14px;margin-left:0;
  }
  .main-nav.open{display:flex;}
  .main-nav a{padding:10px 12px;border-radius:10px;font-size:14.5px;}
  .nav-toggle{display:inline-block;}
  .hero{padding-top:28px;}
  .hero-copy h1{font-size:26px;}
  .hero-lead{font-size:15px;}
  .dl-row{gap:8px;}
  .dl-btn{flex:1 1 calc(50% - 8px);justify-content:center;padding:11px 12px;font-size:14px;}
  .rail figure{width:124px;}
  .rail figure img{height:178px;}
  .classic-list{grid-template-columns:1fr;}
  .wall{grid-template-columns:repeat(2,1fr);}
  .wall img{height:186px;}
  .qa{grid-template-columns:1fr;}
  .rev-list{grid-template-columns:1fr;}
  .minor-cols{grid-template-columns:1fr;}
  .step-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .float-dl{padding:9px 16px 9px 10px;font-size:13.5px;}
  .download-panel{padding:22px 18px;}
}