:root{
  --cream:#fbf6ef;
  --peach:#f7e3d6;
  --rose:#e9b8a9;
  --clay:#b9785f;
  --plum:#6d4a56;
  --ink:#4a3a3f;
  --soft:#8a757b;
  --line:rgba(160,120,110,.18);
  --card:#fffdfa;
  --radius:20px;
}
*{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;
  background:var(--cream);
  color:var(--ink);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,246,239,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:1160px;margin:0 auto;
  padding:12px 20px;
  display:flex;align-items:center;gap:16px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand img{height:34px;width:34px;border-radius:10px;object-fit:cover;}
.brand-name{font-size:17px;font-weight:700;letter-spacing:.5px;color:var(--plum);}
.main-nav{margin-left:auto;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;}
.main-nav::-webkit-scrollbar{display:none;}
.main-nav a{
  font-size:14px;color:var(--soft);
  padding:7px 12px;border-radius:999px;
  white-space:nowrap;transition:.25s;
}
.main-nav a:hover{background:var(--peach);color:var(--clay);}

/* ---------- hero ---------- */
.hero{
  position:relative;
  max-width:1160px;margin:0 auto;
  padding:56px 20px 40px;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:40px;
  align-items:center;
}
.hero-text .eyebrow{
  display:inline-block;
  font-size:13px;letter-spacing:2px;
  color:var(--clay);
  background:var(--peach);
  padding:5px 14px;border-radius:999px;
  margin-bottom:20px;
}
.hero-text h1{
  font-size:40px;line-height:1.3;
  font-weight:800;color:var(--plum);
  letter-spacing:.5px;
}
.hero-text h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--clay),#d9a06b);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-text p{
  margin-top:18px;color:var(--soft);
  font-size:16px;max-width:480px;
}
.hero-actions{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:999px;
  font-size:15px;font-weight:600;
  transition:transform .25s,box-shadow .25s;
}
.btn-primary{
  background:linear-gradient(120deg,#c98a6a,#a9614c);
  color:#fff;
  box-shadow:0 12px 26px -12px rgba(169,97,76,.75);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 32px -12px rgba(169,97,76,.85);}
.btn-ghost{
  border:1px solid var(--rose);
  color:var(--clay);
  background:rgba(255,255,255,.5);
}
.btn-ghost:hover{background:var(--peach);transform:translateY(-3px);}

.hero-visual{position:relative;display:flex;justify-content:center;gap:16px;}
.hero-visual .poster{
  width:46%;border-radius:22px;overflow:hidden;
  box-shadow:0 22px 44px -22px rgba(109,74,86,.55);
  border:3px solid #fff;
  transition:transform .5s;
}
.hero-visual .poster:nth-child(1){transform:translateY(-18px) rotate(-3deg);}
.hero-visual .poster:nth-child(2){transform:translateY(16px) rotate(3deg);}
.hero-visual .poster:hover{transform:translateY(-6px) rotate(0deg) scale(1.03);z-index:2;}
.hero-visual .poster img{aspect-ratio:3/4;object-fit:cover;width:100%;}

.hero-glow{
  position:absolute;inset:auto;
  width:420px;height:420px;
  background:radial-gradient(circle,rgba(233,184,169,.5),transparent 70%);
  filter:blur(20px);z-index:-1;
  top:10px;right:0;
}

/* ---------- generic section ---------- */
.section{
  max-width:1160px;margin:0 auto;
  padding:64px 20px;
}
.section-head{margin-bottom:36px;}
.section-head .tag{
  font-size:13px;letter-spacing:2px;color:var(--clay);
  display:block;margin-bottom:10px;
}
.section-head h2{
  font-size:28px;font-weight:800;color:var(--plum);
}
.section-head p{margin-top:10px;color:var(--soft);max-width:560px;}

/* ---------- feature grid ---------- */
.feature-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.feature-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  transition:transform .35s,box-shadow .35s;
}
.feature-card:hover{transform:translateY(-6px);box-shadow:0 20px 34px -24px rgba(109,74,86,.4);}
.feature-card .num{
  font-size:13px;font-weight:700;color:var(--rose);
  letter-spacing:2px;
}
.feature-card h3{margin:12px 0 8px;font-size:18px;color:var(--plum);}
.feature-card p{font-size:14.5px;color:var(--soft);}

/* ---------- player ---------- */
.player-wrap{
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:28px;align-items:center;
}
.player-box{
  background:linear-gradient(145deg,#4a3a3f,#6d4a56);
  border-radius:24px;
  padding:20px;
  position:relative;
  overflow:hidden;
  box-shadow:0 26px 50px -30px rgba(74,58,63,.8);
}
.player-box::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(circle at 80% 0%,rgba(233,184,169,.35),transparent 55%);
  pointer-events:none;
}
.player-screen{
  aspect-ratio:16/10;
  border-radius:16px;
  overflow:hidden;
  position:relative;
  background:#2a2024;
}
.player-screen img{width:100%;height:100%;object-fit:cover;opacity:.92;}
.player-bar{
  display:flex;align-items:center;gap:12px;
  margin-top:16px;position:relative;z-index:1;
}
.play-dot{
  width:38px;height:38px;border-radius:50%;
  background:var(--peach);color:var(--clay);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;flex-shrink:0;
}
.player-track{
  flex:1;height:6px;border-radius:6px;
  background:rgba(255,255,255,.18);overflow:hidden;
}
.player-track span{
  display:block;height:100%;width:62%;
  background:linear-gradient(90deg,var(--rose),#e7c39a);
  border-radius:6px;
}
.player-time{font-size:12px;color:rgba(255,255,255,.7);}
.player-info h2{font-size:26px;color:var(--plum);margin-bottom:14px;}
.player-info ul{list-style:none;display:grid;gap:12px;}
.player-info li{
  font-size:15px;color:var(--soft);
  padding-left:22px;position:relative;
}
.player-info li::before{
  content:"";position:absolute;left:0;top:9px;
  width:8px;height:8px;border-radius:50%;
  background:var(--rose);
}

/* ---------- drama row ---------- */
.poster-row{
  display:flex;gap:18px;overflow-x:auto;
  padding-bottom:14px;
  scrollbar-width:thin;
}
.poster-row::-webkit-scrollbar{height:6px;}
.poster-row::-webkit-scrollbar-thumb{background:var(--rose);border-radius:6px;}
.poster-card{
  flex:0 0 auto;width:200px;
  border-radius:18px;overflow:hidden;
  background:var(--card);
  border:1px solid var(--line);
  transition:transform .4s,box-shadow .4s;
}
.poster-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 24px 38px -26px rgba(109,74,86,.55);}
.poster-card img{width:100%;aspect-ratio:3/4;object-fit:cover;}
.poster-card .cap{padding:12px 14px 16px;font-size:14px;color:var(--plum);font-weight:600;}
.poster-card .cap small{display:block;font-weight:400;color:var(--soft);font-size:12px;margin-top:3px;}

/* ---------- split gallery ---------- */
.split{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:center;
}
.split-img{
  border-radius:24px;overflow:hidden;
  box-shadow:0 22px 44px -26px rgba(109,74,86,.55);
  border:4px solid #fff;
}
.split-img img{width:100%;object-fit:cover;}
.split-text h2{font-size:26px;color:var(--plum);margin-bottom:14px;}
.split-text p{color:var(--soft);font-size:15.5px;margin-bottom:12px;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.chip{
  font-size:13px;color:var(--clay);
  background:var(--peach);
  padding:7px 15px;border-radius:999px;
}

/* ---------- steps ---------- */
.steps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.step{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px 24px;
  position:relative;
}
.step .idx{
  font-size:34px;font-weight:800;
  color:var(--peach);
  line-height:1;
  -webkit-text-stroke:1px var(--rose);
}
.step h3{margin:12px 0 8px;font-size:17px;color:var(--plum);}
.step p{font-size:14.5px;color:var(--soft);}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;
  background:none;border:0;
  font-family:inherit;font-size:16px;font-weight:600;color:var(--plum);
  padding:18px 22px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  cursor:pointer;
}
.faq-q .sign{
  color:var(--clay);font-size:20px;line-height:1;
  transition:transform .3s;flex-shrink:0;
}
.faq-item.open .faq-q .sign{transform:rotate(45deg);}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .35s ease;
  padding:0 22px;
}
.faq-item.open .faq-a{max-height:220px;padding-bottom:18px;}
.faq-a p{font-size:14.5px;color:var(--soft);}

/* ---------- interactive mood ---------- */
.mood{
  background:linear-gradient(135deg,#f7e3d6,#f3e7dc 60%,#fbf1e6);
  border-radius:28px;
  padding:44px 36px;
  border:1px solid var(--line);
}
.mood h2{font-size:26px;color:var(--plum);margin-bottom:10px;}
.mood p{color:var(--soft);font-size:15px;margin-bottom:24px;}
.mood-btns{display:flex;flex-wrap:wrap;gap:12px;}
.mood-btn{
  font-family:inherit;
  border:1px solid var(--rose);
  background:#fff;
  color:var(--clay);
  padding:11px 22px;border-radius:999px;
  font-size:14.5px;cursor:pointer;
  transition:.25s;
}
.mood-btn:hover,.mood-btn.active{
  background:var(--clay);color:#fff;border-color:var(--clay);
  transform:translateY(-2px);
}
.mood-result{
  margin-top:24px;
  padding:18px 22px;
  background:rgba(255,255,255,.75);
  border-radius:14px;
  font-size:15px;color:var(--plum);
  border:1px dashed var(--rose);
}

/* ---------- download ---------- */
.download{
  text-align:center;
  background:linear-gradient(140deg,#6d4a56,#8a5a5c 65%,#b9785f);
  border-radius:30px;
  padding:56px 28px;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.download::before{
  content:"";position:absolute;
  width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(247,227,214,.35),transparent 70%);
  top:-120px;right:-80px;
}
.download h2{font-size:28px;margin-bottom:12px;position:relative;}
.download p{
  color:rgba(255,255,255,.82);
  max-width:520px;margin:0 auto 26px;font-size:15px;position:relative;
}
.download .btn-primary{
  background:#fff;color:var(--plum);
  box-shadow:0 16px 30px -16px rgba(0,0,0,.4);
}
.download .btn-primary:hover{background:var(--peach);}

/* ---------- footer ---------- */
.site-footer{
  max-width:1160px;margin:0 auto;
  padding:36px 20px 46px;
  border-top:1px solid var(--line);
  font-size:12.5px;color:var(--soft);
}
.footer-inner{
  display:flex;flex-wrap:wrap;gap:10px 24px;
  align-items:center;justify-content:space-between;
}
.site-footer a{color:var(--soft);}
.site-footer a:hover{color:var(--clay);}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero{grid-template-columns:1fr;gap:32px;padding-top:40px;}
  .hero-text h1{font-size:34px;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .player-wrap{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
  .header-inner{padding:10px 16px;gap:10px;}
  .brand-name{font-size:15px;}
  .main-nav a{font-size:13px;padding:6px 10px;}
  .hero{padding:32px 16px 28px;}
  .hero-text h1{font-size:26px;}
  .hero-text p{font-size:15px;}
  .hero-visual .poster{width:47%;}
  .btn{padding:11px 22px;font-size:14px;}
  .section{padding:44px 16px;}
  .section-head h2{font-size:23px;}
  .feature-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .poster-card{width:160px;}
  .mood{padding:30px 22px;}
  .download{padding:42px 20px;border-radius:22px;}
  .download h2{font-size:23px;}
  .player-box{padding:14px;}
}