:root{
  --orange:#ff6a1a;
  --orange-deep:#e0560d;
  --orange-soft:#fff2e8;
  --ink:#1c1a19;
  --ink-2:#4a4644;
  --ink-3:#827c78;
  --paper:#fffaf6;
  --line:#f0e2d6;
  --radius:18px;
  --shadow:0 10px 30px rgba(214,105,32,.10);
}
*{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(--paper);
  color:var(--ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
h1,h2,h3{line-height:1.3;font-weight:800}
.wrap{width:min(1160px,92vw);margin:0 auto}

/* 顶部导航 */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,250,246,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:34px;width:auto;border-radius:9px}
.brand-name{font-size:19px;font-weight:800;letter-spacing:.5px}
.nav-links{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.nav-links a{
  font-size:14px;color:var(--ink-2);padding:7px 12px;border-radius:999px;
  transition:background .2s,color .2s;white-space:nowrap;
}
.nav-links a:hover{background:var(--orange-soft);color:var(--orange-deep)}

/* 首屏 */
.hero{padding:56px 0 48px;background:linear-gradient(180deg,#fff5ec 0%,var(--paper) 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero-tag{
  display:inline-block;font-size:13px;font-weight:700;color:var(--orange-deep);
  background:var(--orange-soft);border:1px solid #ffd8bd;padding:5px 14px;border-radius:999px;margin-bottom:16px;
}
.hero h1{font-size:clamp(28px,4vw,46px);letter-spacing:-.5px;margin-bottom:16px}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero p.lead{font-size:16px;color:var(--ink-2);max-width:520px;margin-bottom:26px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn-download{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--orange);color:#fff;font-weight:800;font-size:16px;
  padding:14px 30px;border-radius:999px;box-shadow:0 8px 20px rgba(255,106,26,.32);
  transition:transform .18s,background .18s;
}
.btn-download:hover{background:var(--orange-deep);transform:translateY(-2px)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;
  padding:13px 26px;border-radius:999px;border:1.5px solid #ffc7a3;color:var(--orange-deep);
  transition:background .18s;
}
.btn-ghost:hover{background:var(--orange-soft)}
.hero-stats{display:flex;gap:28px;margin-top:30px;flex-wrap:wrap}
.hero-stats div strong{display:block;font-size:18px;color:var(--orange-deep)}
.hero-stats div span{font-size:13px;color:var(--ink-3)}

.hero-visual{position:relative;display:flex;justify-content:center}
.poster-main{
  width:min(300px,74vw);border-radius:22px;overflow:hidden;
  box-shadow:0 24px 50px rgba(120,60,20,.22);
  transform:rotate(-2.5deg);
  transition:transform .4s ease;
}
.poster-main:hover{transform:rotate(0) translateY(-6px)}
.poster-main img{width:100%;aspect-ratio:3/4.2;object-fit:cover}
.poster-side{
  position:absolute;width:130px;border-radius:16px;overflow:hidden;
  box-shadow:0 16px 32px rgba(120,60,20,.22);
  right:0;bottom:-24px;transform:rotate(4deg);
  transition:transform .4s ease;
}
.poster-side:hover{transform:rotate(0) translateY(-6px)}
.poster-side img{width:100%;aspect-ratio:3/4;object-fit:cover}

/* 通用区块 */
section{padding:56px 0}
.sec-head{margin-bottom:28px}
.sec-head h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:8px}
.sec-head p{color:var(--ink-3);font-size:15px;max-width:640px}

/* 今日更新 */
.update-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.drama-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;
}
.drama-card:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(214,105,32,.16)}
.drama-card img{width:100%;aspect-ratio:3/4;object-fit:cover}
.drama-card figcaption{padding:12px 14px 16px}
.drama-card h3{font-size:15px;margin-bottom:4px}
.drama-card p{font-size:12.5px;color:var(--ink-3)}

/* 旋转切换卡（追剧日历） */
.calendar-zone{background:var(--orange-soft);border-radius:26px;padding:36px 30px}
.flip-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;perspective:1200px}
.flip-card{position:relative;height:330px;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.4,.1,.2,1)}
.flip-card.is-flipped{transform:rotateY(180deg)}
.flip-face{
  position:absolute;inset:0;border-radius:18px;overflow:hidden;backface-visibility:hidden;
  box-shadow:0 12px 28px rgba(180,90,30,.16);
}
.flip-face img{width:100%;height:100%;object-fit:cover}
.flip-front .meta{
  position:absolute;left:0;right:0;bottom:0;padding:14px;
  background:linear-gradient(0deg,rgba(0,0,0,.78),rgba(0,0,0,0));
  color:#fff;font-size:14px;font-weight:700;
}
.flip-back{
  transform:rotateY(180deg);background:#fff;display:flex;flex-direction:column;
  justify-content:center;padding:26px 22px;border:1px solid #ffd8bd;
}
.flip-back h3{font-size:17px;color:var(--orange-deep);margin-bottom:10px}
.flip-back p{font-size:13.5px;color:var(--ink-2)}
.flip-btn{
  margin-top:16px;align-self:flex-start;font-size:13px;font-weight:700;
  color:var(--orange-deep);background:var(--orange-soft);border:1px solid #ffd0ae;
  padding:7px 16px;border-radius:999px;cursor:pointer;transition:background .2s;
}
.flip-btn:hover{background:#ffe3ce}

/* AI 短剧流程 */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.flow-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;box-shadow:var(--shadow);position:relative;
}
.flow-item::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-size:13px;font-weight:800;color:var(--orange);letter-spacing:1px;
}
.flow-item h3{font-size:16px;margin:8px 0 8px}
.flow-item p{font-size:13.5px;color:var(--ink-3)}

/* 排行榜 */
.rank-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}
.rank-list{list-style:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.rank-list li{
  display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid #f7ece3;
  transition:background .2s;
}
.rank-list li:last-child{border-bottom:none}
.rank-list li:hover{background:var(--orange-soft)}
.rank-no{
  width:26px;height:26px;flex-shrink:0;border-radius:8px;background:#f5e9df;color:var(--ink-3);
  font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;
}
.rank-list li:nth-child(1) .rank-no{background:var(--orange);color:#fff}
.rank-list li:nth-child(2) .rank-no{background:#ffab6b;color:#fff}
.rank-list li:nth-child(3) .rank-no{background:#ffcba6;color:#8a4a17}
.rank-title{font-size:14.5px;font-weight:700;flex:1}
.rank-tag{font-size:12px;color:var(--ink-3);background:#f8f1ea;border-radius:999px;padding:3px 10px}
.rank-side img{width:100%;border-radius:var(--radius);aspect-ratio:3/3.4;object-fit:cover;box-shadow:var(--shadow)}

/* 在线播放 */
.player-zone{
  background:var(--ink);color:#fff;border-radius:26px;padding:36px 30px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center;
}
.player-zone h2{font-size:clamp(22px,2.6vw,28px);margin-bottom:12px}
.player-zone p{color:#c9beb7;font-size:14.5px;margin-bottom:8px}
.player-frame{
  position:relative;border-radius:18px;overflow:hidden;background:#000;
  aspect-ratio:9/13;box-shadow:0 20px 40px rgba(0,0,0,.4);
}
.player-frame img{width:100%;height:100%;object-fit:cover;opacity:.86;transition:transform .5s}
.player-frame:hover img{transform:scale(1.04)}
.play-mask{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;
  padding:20px;background:linear-gradient(0deg,rgba(0,0,0,.72),rgba(0,0,0,0) 55%);
}
.play-btn{
  width:56px;height:56px;border-radius:50%;background:var(--orange);
  display:flex;align-items:center;justify-content:center;margin-bottom:12px;
  font-size:20px;color:#fff;box-shadow:0 8px 20px rgba(255,106,26,.45);transition:transform .2s;
}
.player-frame:hover .play-btn{transform:scale(1.08)}
.play-mask span{font-size:13px;color:#e8ddd5}

/* 安装教程 */
.tutorial{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tut-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow)}
.tut-card h3{font-size:16.5px;margin-bottom:10px;color:var(--orange-deep)}
.tut-card ol{padding-left:18px;font-size:13.8px;color:var(--ink-2)}
.tut-card ol li{margin-bottom:6px}

/* 滚动评论 */
.comment-band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.comment-band .wrap{padding:34px 0}
.comment-track{display:flex;gap:18px;width:max-content;animation:scrollx 42s linear infinite}
.comment-band:hover .comment-track{animation-play-state:paused}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.comment-card{
  width:290px;flex-shrink:0;background:var(--paper);border:1px solid var(--line);
  border-radius:14px;padding:16px 18px;
}
.comment-card p{font-size:13.5px;color:var(--ink-2);margin-bottom:10px}
.comment-user{font-size:12.5px;color:var(--ink-3);display:flex;align-items:center;gap:8px}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--orange);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}

/* 截图墙 / 竖图 */
.wall{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.wall img{
  width:100%;aspect-ratio:3/4.2;object-fit:cover;border-radius:14px;
  box-shadow:var(--shadow);transition:transform .3s;
}
.wall img:hover{transform:translateY(-6px) scale(1.02)}

/* 证书 */
.cert-zone{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.cert-zone img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}
.cert-list{display:grid;gap:14px;margin-top:20px}
.cert-list div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;font-size:14px;color:var(--ink-2);display:flex;gap:10px;align-items:flex-start}
.cert-list div::before{content:"✓";color:var(--orange);font-weight:800;flex-shrink:0}

/* FAQ */
.faq{display:grid;gap:12px;max-width:820px}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;
  box-shadow:var(--shadow);
}
.faq summary{font-weight:700;font-size:15px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--orange);font-weight:800;font-size:18px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{font-size:14px;color:var(--ink-2);margin-top:10px}

/* 底部 */
.site-footer{border-top:1px solid var(--line);padding:34px 0 40px;background:#fffdfb}
.footer-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:22px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px}
.footer-brand img{height:26px;width:auto;border-radius:7px}
.footer-note{font-size:13px;color:var(--ink-3);max-width:520px}
.search-tags{margin:18px 0;font-size:12.5px;color:var(--ink-3);line-height:2}
.search-tags a{color:var(--ink-3);margin-right:14px}
.search-tags a:hover{color:var(--orange-deep)}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:16px;display:flex;gap:14px;flex-wrap:wrap;
  justify-content:space-between;font-size:12px;color:#a49c96;
}
.footer-bottom a{color:#8f8781}
.footer-bottom a:hover{color:var(--orange-deep)}

/* 响应式 */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .poster-side{display:none}
  .update-grid{grid-template-columns:repeat(3,1fr)}
  .flow{grid-template-columns:repeat(2,1fr)}
  .rank-wrap{grid-template-columns:1fr}
  .rank-side{display:none}
  .player-zone{grid-template-columns:1fr}
  .tutorial{grid-template-columns:1fr 1fr}
  .wall{grid-template-columns:repeat(3,1fr)}
  .cert-zone{grid-template-columns:1fr}
}
@media (max-width:768px){
  section{padding:40px 0}
  .nav-links{display:none}
  .hero{padding:36px 0 32px}
  .hero-stats{gap:20px}
  .update-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .flip-row{grid-template-columns:1fr;gap:16px}
  .flip-card{height:270px}
  .flow{grid-template-columns:1fr}
  .tutorial{grid-template-columns:1fr}
  .wall{grid-template-columns:repeat(2,1fr);gap:12px}
  .calendar-zone{padding:26px 18px}
  .player-zone{padding:26px 18px}
  .footer-top{flex-direction:column}
}