:root{
  --orange:#ff6b1a;
  --orange-deep:#e2510a;
  --ink:#1b1720;
  --ink-soft:#4b4552;
  --cream:#fff7f0;
  --sand:#f7ece1;
  --plum:#2b1b2e;
  --plum-soft:#3d2841;
  --mint:#e7f3ec;
  --line:#efe2d6;
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.7;
  padding-bottom:88px;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{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(27,23,32,.94);
  backdrop-filter:blur(10px);
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;min-height:64px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:34px;width:34px;border-radius:9px;object-fit:cover;}
.brand-name{font-size:19px;font-weight:700;letter-spacing:.5px;white-space:nowrap;}
.nav-links{display:flex;flex-wrap:wrap;gap:20px;font-size:14px;color:#d9d2cb;}
.nav-links a{padding:4px 0;border-bottom:2px solid transparent;transition:.2s;}
.nav-links a:hover{color:var(--orange);border-bottom-color:var(--orange);}
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;
  border-radius:8px;padding:6px 12px;font-size:14px;}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(140deg,#241627 0%,#3a1f2c 45%,#55271c 100%);
  color:#fff;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto -10% -40% -10%;height:220px;
  background:radial-gradient(ellipse at center,rgba(255,107,26,.35),transparent 70%);
  pointer-events:none;
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:48px;
  align-items:center;padding:64px 0 72px;
}
.hero-tag{
  display:inline-block;font-size:13px;letter-spacing:1px;
  background:rgba(255,107,26,.16);border:1px solid rgba(255,107,26,.55);
  color:#ffb98c;padding:5px 14px;border-radius:99px;margin-bottom:20px;
}
.hero h1{
  font-size:clamp(28px,3.6vw,44px);line-height:1.28;font-weight:800;
  letter-spacing:.5px;
}
.hero h1 em{font-style:normal;color:#ff9b52;}
.hero-sub{margin-top:18px;font-size:16px;color:#ded2ca;max-width:520px;}
.device-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.device-tags span{
  font-size:13px;padding:4px 12px;border-radius:8px;
  background:rgba(255,255,255,.08);color:#efe6df;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:12px;font-size:15px;font-weight:600;
  transition:transform .2s,box-shadow .2s;border:1px solid transparent;
}
.btn:hover{transform:translateY(-2px);}
.btn-main{background:linear-gradient(120deg,#ff8329,#ff5a0d);color:#fff;
  box-shadow:0 8px 22px rgba(255,90,13,.32);}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.05);}
.hero-note{margin-top:14px;font-size:13px;color:#b9aa9e;}

/* hero slider */
.slider{position:relative;border-radius:22px;overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.45);aspect-ratio:3/4;max-height:520px;}
.slides{position:relative;width:100%;height:100%;}
.slide{position:absolute;inset:0;opacity:0;transform:scale(1.06);
  transition:opacity .8s ease,transform 5s ease;}
.slide.active{opacity:1;transform:scale(1);}
.slide img{width:100%;height:100%;object-fit:cover;}
.slide-cap{
  position:absolute;left:0;right:0;bottom:0;padding:46px 20px 18px;
  background:linear-gradient(transparent,rgba(15,8,14,.9));
  font-size:15px;font-weight:600;
}
.slide-cap small{display:block;font-weight:400;font-size:12.5px;color:#d6c8bd;margin-top:2px;}
.dots{display:flex;gap:8px;justify-content:center;margin-top:14px;}
.dots button{width:22px;height:4px;border-radius:4px;border:0;cursor:pointer;
  background:rgba(255,255,255,.28);transition:.25s;}
.dots button.on{background:var(--orange);width:34px;}

/* ---------- section base ---------- */
section{padding:72px 0;}
.sec-head{margin-bottom:38px;}
.sec-kicker{font-size:13px;letter-spacing:2px;color:var(--orange-deep);font-weight:700;}
.sec-head h2{font-size:clamp(23px,2.6vw,32px);margin-top:8px;letter-spacing:.5px;}
.sec-head p{margin-top:10px;color:var(--ink-soft);max-width:640px;font-size:15px;}

/* ---------- 真人爽剧 warm ---------- */
.sec-shuang{background:var(--sand);}
.shuang-layout{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:start;}
.shuang-poster{position:sticky;top:88px;border-radius:18px;overflow:hidden;
  box-shadow:0 18px 42px rgba(90,48,20,.24);}
.shuang-poster img{width:100%;aspect-ratio:3/4;object-fit:cover;}
.shuang-poster figcaption{padding:12px 14px;background:#fff;font-size:13px;color:var(--ink-soft);}
.shuang-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.shuang-item{
  background:#fff;border-radius:14px;padding:16px 18px;border-left:4px solid var(--orange);
  transition:transform .2s,box-shadow .2s;
}
.shuang-item:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(120,70,30,.14);}
.shuang-item h3{font-size:16px;margin-bottom:6px;}
.shuang-item p{font-size:13.5px;color:var(--ink-soft);line-height:1.65;}
.shuang-item span{display:inline-block;font-size:12px;color:var(--orange-deep);
  background:#fff0e4;border-radius:6px;padding:1px 8px;margin-bottom:8px;}

/* ---------- 原创精品 plum ---------- */
.sec-origin{background:var(--plum);color:#f3e9f2;}
.sec-origin .sec-kicker{color:#ff9f68;}
.sec-origin .sec-head p{color:#c9b8c9;}
.origin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.origin-card{
  background:var(--plum-soft);border-radius:16px;overflow:hidden;
  border:1px solid rgba(255,255,255,.07);transition:.25s;
}
.origin-card:hover{transform:translateY(-5px);border-color:rgba(255,159,104,.55);}
.origin-card img{width:100%;aspect-ratio:3/4;object-fit:cover;}
.origin-body{padding:14px 15px 18px;}
.origin-body h3{font-size:15.5px;color:#fff;}
.origin-body p{font-size:13px;color:#c5b3c6;margin-top:6px;line-height:1.6;}
.chip-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;}
.chip{font-size:11.5px;padding:2px 9px;border-radius:99px;
  background:rgba(255,107,26,.16);color:#ffb98c;border:1px solid rgba(255,107,26,.3);}
.origin-date{display:block;font-size:11.5px;color:#9d8a9f;margin-top:10px;}

/* ---------- 上新日历 timeline ---------- */
.sec-calendar{background:var(--cream);}
.timeline{position:relative;padding-left:34px;}
.timeline::before{
  content:"";position:absolute;left:10px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--orange),#ffd3b4);
}
.tl-item{position:relative;margin-bottom:26px;}
.tl-item:last-child{margin-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-31px;top:8px;width:14px;height:14px;
  border-radius:50%;background:#fff;border:3px solid var(--orange);
}
.tl-time{font-size:15px;font-weight:800;color:var(--orange-deep);letter-spacing:1px;}
.tl-body{display:grid;grid-template-columns:78px 1fr;gap:16px;margin-top:8px;
  background:#fff;border-radius:14px;padding:12px;box-shadow:0 6px 18px rgba(120,80,40,.07);}
.tl-body img{width:78px;height:100px;object-fit:cover;border-radius:10px;}
.tl-text h3{font-size:16px;margin-bottom:5px;}
.tl-text p{font-size:13.5px;color:var(--ink-soft);}

/* ---------- 短剧工坊 dark mint ---------- */
.sec-workshop{background:var(--mint);}
.workshop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.ws-card{
  background:#fff;border-radius:18px;padding:22px 22px 24px;position:relative;
  border:1px solid #d6e8dc;overflow:hidden;
}
.ws-card::before{
  content:attr(data-num);position:absolute;right:12px;top:-6px;
  font-size:56px;font-weight:900;color:#e3f1e7;line-height:1;
}
.ws-card h3{font-size:16.5px;position:relative;margin-bottom:8px;}
.ws-card p{font-size:13.8px;color:var(--ink-soft);position:relative;}

/* ---------- 短剧题材 tag wall ---------- */
.sec-genre{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.genre-layout{display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start;}
.genre-tags{display:flex;flex-wrap:wrap;gap:12px;}
.genre-tags a{
  display:inline-block;padding:10px 20px;border-radius:99px;font-size:14.5px;
  background:#fff4ea;color:var(--orange-deep);border:1px solid #ffddc4;transition:.2s;
}
.genre-tags a:hover{background:var(--orange);color:#fff;transform:translateY(-2px);}
.genre-note{margin-top:26px;color:var(--ink-soft);font-size:14px;}
.genre-side{border-radius:18px;overflow:hidden;box-shadow:0 16px 36px rgba(120,80,40,.16);}
.genre-side img{width:100%;aspect-ratio:3/4;object-fit:cover;}
.genre-side .cap{padding:12px 14px;background:#fff;font-size:13px;color:var(--ink-soft);}

/* ---------- 热门神评 ---------- */
.sec-review{background:#f4efe9;}
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.review-card{
  background:#fff;border-radius:16px;padding:18px 20px;display:flex;gap:14px;
  border:1px solid #ece0d4;
}
.review-card img{width:46px;height:46px;border-radius:50%;object-fit:cover;flex:0 0 46px;}
.review-body .who{font-size:13.5px;font-weight:700;color:var(--orange-deep);}
.review-body .stars{font-size:12px;color:#f0a24b;letter-spacing:2px;margin:2px 0 6px;}
.review-body p{font-size:14px;color:var(--ink-soft);}
.review-body .show{font-size:12px;color:#8f8a93;margin-top:8px;}

/* ---------- 隐私安全 Q&A ---------- */
.sec-privacy{background:var(--plum);color:#f2e9f1;}
.sec-privacy .sec-kicker{color:#ffb98c;}
.sec-privacy .sec-head p{color:#c9b8c9;}
.qa{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.qa-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);
  border-radius:14px;padding:18px 20px;}
.qa-item h3{font-size:15.5px;color:#fff;margin-bottom:8px;display:flex;gap:9px;}
.qa-item h3::before{content:"Q";color:#ff9f68;font-weight:900;}
.qa-item p{font-size:13.8px;color:#c8b7c9;}
.qa-item p::before{content:"A ";color:#ff9f68;font-weight:700;}

/* ---------- 常见问题 ---------- */
.sec-faq{background:var(--cream);}
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:12px;}
.faq-list details{
  background:#fff;border-radius:14px;padding:16px 20px;border:1px solid var(--line);
}
.faq-list summary{
  cursor:pointer;font-size:15.5px;font-weight:700;color:var(--ink);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.faq-list summary::-webkit-details-marker{display:none;}
.faq-list summary::after{content:"+";color:var(--orange);font-size:20px;font-weight:400;}
.faq-list details[open] summary::after{content:"–";}
.faq-list details p{margin-top:10px;font-size:14px;color:var(--ink-soft);}

/* ---------- 安装步骤 + 下载 ---------- */
.sec-download{
  background:linear-gradient(160deg,#2a1712,#4a2415 60%,#612a10);
  color:#fff;
}
.sec-download .sec-kicker{color:#ffb98c;}
.sec-download .sec-head p{color:#e0cdbf;}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:46px;}
.step{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:16px;padding:20px;
}
.step b{display:block;font-size:12px;color:#ff9b52;letter-spacing:2px;margin-bottom:8px;}
.step h3{font-size:16px;margin-bottom:6px;}
.step p{font-size:13.4px;color:#d9c8bb;}
.download-panel{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:20px;padding:30px;display:flex;flex-wrap:wrap;gap:24px;
  align-items:center;justify-content:space-between;
}
.download-panel .dl-text h2{font-size:22px;}
.download-panel .dl-text p{font-size:14px;color:#ddcbbd;margin-top:6px;}
.device-btns{display:flex;flex-wrap:wrap;gap:12px;}
.device-btns .btn{font-size:14px;padding:12px 22px;}

/* ---------- footer ---------- */
.site-footer{
  background:#1b1720;color:#8d8794;padding:34px 0 26px;font-size:12.5px;
}
.footer-top{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#cfc6cf;font-size:14px;font-weight:600;}
.footer-brand img{height:26px;width:26px;border-radius:7px;object-fit:cover;}
.footer-links{display:flex;flex-wrap:wrap;gap:16px;}
.footer-links a:hover{color:var(--orange);}
.footer-bottom{margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;line-height:1.9;}
.footer-bottom a:hover{color:var(--orange);}

/* ---------- floating download ---------- */
.float-dl{
  position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:80;
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(120deg,#ff8329,#ff5a0d);color:#fff;
  padding:11px 22px;border-radius:99px;font-size:14.5px;font-weight:700;
  box-shadow:0 10px 28px rgba(255,90,13,.42);
  animation:floatBob 3s ease-in-out infinite;
}
.float-dl img{width:26px;height:26px;border-radius:50%;object-fit:cover;}
@keyframes floatBob{0%,100%{transform:translate(-50%,0);}50%{transform:translate(-50%,-6px);}}

/* ---------- copy modal ---------- */
.copy-modal{
  position:fixed;inset:0;z-index:120;background:rgba(15,10,18,.6);
  display:none;align-items:center;justify-content:center;padding:20px;
}
.copy-modal.show{display:flex;}
.copy-box{
  background:#fff;border-radius:18px;padding:28px 24px;max-width:420px;width:100%;
  text-align:center;color:var(--ink);
}
.copy-box p{font-size:15px;margin-bottom:16px;line-height:1.7;}
.copy-link{
  display:block;width:100%;background:#f7ece1;border:1px dashed var(--orange);
  border-radius:10px;padding:12px;font-size:13px;color:var(--orange-deep);
  word-break:break-all;margin-bottom:16px;
}
.copy-box .btn{width:100%;background:var(--orange);color:#fff;}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:52px 0 60px;}
  .slider{max-width:420px;margin:0 auto;width:100%;}
  .origin-grid{grid-template-columns:repeat(2,1fr);}
  .workshop-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .shuang-layout{grid-template-columns:1fr;gap:28px;}
  .shuang-poster{position:static;max-width:300px;margin:0 auto;}
  .genre-layout{grid-template-columns:1fr;gap:28px;}
  .genre-side{max-width:320px;margin:0 auto;}
}
@media (max-width:768px){
  section{padding:52px 0;}
  .nav-toggle{display:inline-block;}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:64px;
    background:#241d29;padding:16px 20px;flex-direction:column;gap:14px;
    border-bottom:1px solid rgba(255,255,255,.1);
  }
  .nav-links.open{display:flex;}
  .shuang-list{grid-template-columns:1fr;}
  .origin-grid{grid-template-columns:repeat(2,1fr);gap:12px;}
  .review-grid,.qa{grid-template-columns:1fr;}
  .workshop-grid,.steps{grid-template-columns:1fr;}
  .download-panel{padding:22px;}
  .device-btns{width:100%;}
  .device-btns .btn{flex:1 1 calc(50% - 6px);}
  .hero h1{font-size:27px;}
  .footer-top{flex-direction:column;align-items:flex-start;}
}
@media (max-width:380px){
  .origin-grid{grid-template-columns:1fr;}
}