:root{
  --orange:#f97316;
  --orange-deep:#ea580c;
  --orange-soft:#ffedd5;
  --bg:#ffffff;
  --card:#fffbf7;
  --text:#221a14;
  --muted:#7c6e64;
  --radius-lg:28px;
  --radius-xl:32px;
  --radius-pill:40px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}

/* ===== header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid #f5e8dc;
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;height:68px;
  max-width:1200px;margin:0 auto;padding:0 20px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;}
.brand img{height:34px;width:auto;border-radius:9px;}
.brand .tag{
  background:var(--orange-soft);color:var(--orange-deep);
  font-size:12px;font-weight:700;padding:2px 10px;border-radius:var(--radius-pill);
}
.nav-links{display:flex;gap:4px;flex-wrap:wrap;}
.nav-links a{
  font-size:14px;color:#5b4b40;padding:6px 12px;border-radius:var(--radius-pill);
  transition:color .2s,background .2s;
  white-space:nowrap;
}
.nav-links a:hover{color:var(--orange-deep);background:var(--orange-soft);}
.nav-links a.active{color:var(--orange-deep);font-weight:700;background:var(--orange-soft);}
.nav-cta{
  display:inline-block;font-size:14px;font-weight:700;color:#fff;
  background:var(--orange);padding:10px 22px;border-radius:var(--radius-pill);
  transition:background .2s,transform .2s;white-space:nowrap;
}
.nav-cta:hover{background:var(--orange-deep);transform:scale(1.04);}
@media (max-width:1000px){
  .nav-links{display:none;}
}

/* ===== hero ===== */
.hero{padding:40px 0 24px;}
.hero-card{
  display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;
  background:linear-gradient(135deg,#fff7f0 0%,#ffe9d5 100%);
  border:1px solid #ffd9b8;
  border-radius:var(--radius-xl);
  padding:44px;
}
.hero-eyebrow{
  display:inline-block;font-size:13px;font-weight:700;color:var(--orange-deep);
  background:#fff;border:1px solid #ffd9b8;padding:4px 14px;border-radius:var(--radius-pill);
  margin-bottom:16px;
}
.hero h1{
  font-size:38px;line-height:1.3;font-weight:800;letter-spacing:-.5px;
  margin-bottom:14px;
}
.hero h1 em{font-style:normal;color:var(--orange);}
.hero-sub{font-size:16px;color:#6b5a4e;margin-bottom:22px;max-width:34em;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.hero-badges span{
  background:#fff;border:1px solid #ffe0c7;color:#7a5844;
  font-size:13px;padding:5px 14px;border-radius:var(--radius-pill);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.btn-primary{
  display:inline-block;background:var(--orange);color:#fff;font-weight:700;font-size:16px;
  padding:14px 32px;border-radius:var(--radius-pill);
  box-shadow:0 10px 22px rgba(249,115,22,.28);
  transition:background .2s,transform .2s;
}
.btn-primary:hover{background:var(--orange-deep);transform:translateY(-2px) scale(1.02);}
.btn-ghost{
  display:inline-block;color:var(--orange-deep);font-weight:700;font-size:15px;
  padding:13px 26px;border-radius:var(--radius-pill);border:2px solid #fdc99a;
  transition:background .2s;
}
.btn-ghost:hover{background:#fff;}
.hero-figure{
  border-radius:26px;overflow:hidden;background:#fff;
  border:1px solid #ffe0c7;box-shadow:0 18px 40px rgba(234,88,12,.12);
}
.hero-figure img{width:100%;height:340px;object-fit:cover;}

/* ===== section shell ===== */
section{padding:44px 0;scroll-margin-top:80px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap;}
.sec-head h2{font-size:26px;font-weight:800;letter-spacing:-.3px;}
.sec-head h2 span{color:var(--orange);}
.sec-head p{font-size:14px;color:var(--muted);margin-top:6px;}
.sec-more{font-size:14px;font-weight:700;color:var(--orange-deep);white-space:nowrap;}
.sec-more:hover{text-decoration:underline;}

/* card grid */
.poster-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.poster-card{
  background:var(--card);border:1px solid #f6e7da;border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .25s,box-shadow .25s;
}
.poster-card:hover{transform:translateY(-6px);box-shadow:0 16px 32px rgba(249,115,22,.16);}
.poster-thumb{position:relative;aspect-ratio:4/3;overflow:hidden;background:linear-gradient(135deg,#ffd9b8,#f97316);}
.poster-thumb img{width:100%;height:100%;object-fit:cover;}
.poster-badge{
  position:absolute;top:10px;left:10px;
  background:var(--orange);color:#fff;font-size:12px;font-weight:700;
  padding:3px 10px;border-radius:var(--radius-pill);
}
.poster-body{padding:14px 16px 16px;}
.poster-body h3{font-size:16px;font-weight:700;margin-bottom:4px;}
.poster-body p{font-size:13px;color:var(--muted);}

/* ===== rank + update ===== */
.rank-layout{display:grid;grid-template-columns:2fr 1fr;gap:22px;}
.panel{
  background:var(--card);border:1px solid #f6e7da;border-radius:var(--radius-lg);
  padding:24px;
}
.panel-head{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.panel-head h2{font-size:20px;font-weight:800;}
.pill{
  font-size:12px;font-weight:700;color:var(--orange-deep);
  background:var(--orange-soft);padding:3px 10px;border-radius:var(--radius-pill);
}
.rank-list li{
  display:flex;align-items:center;gap:14px;
  padding:12px 0;border-bottom:1px dashed #f1e0d2;
}
.rank-list li:last-child{border-bottom:0;}
.rank-no{
  width:28px;height:28px;flex:none;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;background:#ffe9d5;color:var(--orange-deep);
}
.rank-list li:nth-child(1) .rank-no{background:var(--orange);color:#fff;}
.rank-name{flex:1;font-size:15px;font-weight:600;}
.rank-score{font-size:13px;color:var(--orange-deep);font-weight:700;}
.update-list li{
  display:flex;align-items:center;gap:10px;
  padding:11px 0;border-bottom:1px dashed #f1e0d2;font-size:14px;
}
.update-list li:last-child{border-bottom:0;}
.dot{width:8px;height:8px;border-radius:50%;background:var(--orange);flex:none;}
.update-note{font-size:13px;color:var(--muted);margin-top:14px;}

/* ===== faq / reviews ===== */
.faq-card{
  background:linear-gradient(135deg,#fff8f2,#ffeedd);
  border:1px solid #ffdcbd;border-radius:var(--radius-xl);
  padding:32px;position:relative;
}
.faq-card::before{
  content:"";position:absolute;left:0;top:32px;bottom:32px;width:6px;
  background:var(--orange);border-radius:0 6px 6px 0;
}
.faq-card .panel-head{margin-bottom:20px;padding-left:16px;}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.faq-item{background:#fff;border-radius:20px;padding:18px 20px;border:1px solid #ffe4cd;}
.faq-item h3{font-size:15px;font-weight:700;margin-bottom:6px;color:var(--orange-deep);}
.faq-item p{font-size:14px;color:#5f5045;}

.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.review-item{
  background:#fff;border:1px solid #f6e7da;border-radius:22px;padding:18px 20px;
  display:flex;gap:14px;
}
.avatar{
  width:44px;height:44px;flex:none;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;color:#fff;
  background:linear-gradient(135deg,#f97316,#fb923c);
}
.review-body strong{font-size:14px;display:block;}
.stars{font-size:12px;color:var(--orange);margin:2px 0 6px;letter-spacing:1px;}
.review-body p{font-size:14px;color:#5f5045;}

/* ===== download ===== */
.dl-card{
  background:linear-gradient(135deg,#fff4e8,#ffe2c6);
  border:2px solid #fdc99a;border-radius:var(--radius-xl);
  padding:40px;position:relative;overflow:hidden;
}
.dl-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px;}
.dl-head h2{font-size:26px;font-weight:800;}
.dl-lead{font-size:15px;color:#6b5a4e;max-width:46em;margin-bottom:26px;}
.dl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px;}
.dl-item{background:#fff;border-radius:22px;padding:20px;border:1px solid #ffe4cd;}
.dl-item .ico{font-size:22px;display:block;margin-bottom:8px;}
.dl-item h3{font-size:15px;font-weight:700;margin-bottom:6px;}
.dl-item p{font-size:13px;color:var(--muted);}
.dl-note{
  border-left:4px solid var(--orange);padding-left:14px;
  font-size:14px;color:#6b5a4e;margin-bottom:24px;
}
.dl-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}

/* ===== gallery strip ===== */
.gallery-strip{
  display:grid;grid-template-columns:repeat(5,1fr);gap:14px;
}
.gallery-strip figure{
  border-radius:20px;overflow:hidden;border:1px solid #f6e7da;background:#fff;
}
.gallery-strip img{width:100%;height:160px;object-fit:cover;}
.gallery-strip figcaption{font-size:12px;color:var(--muted);padding:8px 10px;text-align:center;}

/* ===== footer ===== */
.site-footer{
  border-top:1px solid #f2e6dc;margin-top:30px;padding:28px 0 34px;
  background:#fffdfb;
}
.footer-inner{
  max-width:1200px;margin:0 auto;padding:0 20px;
  display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;justify-content:space-between;
  font-size:12px;color:#a1928a;
}
.footer-inner a{color:#a1928a;}
.footer-inner a:hover{color:var(--orange-deep);}
.footer-inner .time{font-size:12px;color:#b6a89f;}

/* ===== floating ===== */
.float-btn{
  position:fixed;right:22px;bottom:22px;z-index:80;
  display:inline-flex;align-items:center;gap:8px;
  background:var(--orange);color:#fff;font-weight:700;font-size:15px;
  padding:14px 24px;border-radius:var(--radius-pill);
  border:3px solid #fff;box-shadow:0 12px 26px rgba(234,88,12,.35);
  transition:background .2s,transform .2s;
}
.float-btn:hover{background:var(--orange-deep);transform:scale(1.05);}

/* ===== responsive ===== */
@media (max-width:1024px){
  .hero-card{grid-template-columns:1fr;padding:32px;}
  .hero h1{font-size:32px;}
  .hero-figure img{height:300px;}
  .poster-grid{grid-template-columns:repeat(2,1fr);}
  .rank-layout{grid-template-columns:1fr;}
  .dl-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-strip{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:768px){
  .nav-wrap{height:60px;}
  .brand{font-size:16px;}
  .brand img{height:28px;}
  .nav-cta{display:none;}
  section{padding:32px 0;}
  .hero{padding-top:24px;}
  .hero-card{padding:24px;gap:24px;border-radius:24px;}
  .hero h1{font-size:26px;}
  .hero-sub{font-size:15px;}
  .hero-figure img{height:220px;}
  .btn-primary{width:100%;text-align:center;}
  .poster-grid{grid-template-columns:1fr;}
  .faq-grid,.review-grid{grid-template-columns:1fr;}
  .faq-card{padding:24px 18px;}
  .dl-card{padding:26px 20px;}
  .dl-grid{grid-template-columns:1fr;}
  .gallery-strip{grid-template-columns:repeat(2,1fr);}
  .gallery-strip img{height:130px;}
  .float-btn{right:12px;bottom:14px;font-size:13px;padding:11px 18px;border-width:2px;}
  .sec-head h2{font-size:21px;}
  .footer-inner{font-size:11px;}
}