/* roulang page: index */
:root{
  --green:#2F6B4F; --green-l:#58A87A; --green-pale:#EAF3EC;
  --orange:#E8722E; --orange-pale:#FCEBDF;
  --bg:#F7F3E9; --white:#FFFFFF; --alt:#EFE9DA;
  --ink:#1E2420; --muted:#6B7770;
  --line:#DCE3D6; --line-2:#E4E9DF;
  --r-lg:20px; --r-md:16px; --r-sm:10px;
  --sh:0 2px 6px rgba(31,54,42,.06),0 12px 28px rgba(31,54,42,.08);
  --sh-h:0 6px 14px rgba(31,54,42,.10),0 18px 36px rgba(31,54,42,.12);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:104px;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.8;letter-spacing:0;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
img{display:block;max-width:100%;height:auto;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;padding:18px 0 0;}
.navbar{position:relative;display:flex;align-items:center;gap:18px;background:rgba(247,243,233,.94);border:1px solid var(--line);border-radius:18px;padding:10px 14px 10px 12px;box-shadow:var(--sh);backdrop-filter:blur(8px);transition:background .2s ease,box-shadow .2s ease;}
.site-header.scrolled .navbar{background:rgba(247,243,233,.96);box-shadow:0 6px 18px rgba(31,54,42,.14);}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700;line-height:1.1;text-align:center;flex:0 0 auto;}
.brand-name{font-size:16px;font-weight:800;color:var(--green);white-space:nowrap;}
.nav-links{display:flex;gap:2px;margin-left:auto;}
.nav-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:10px;font-size:15px;color:var(--ink);}
.nav-links a:hover,.nav-links a.active{background:var(--green-pale);color:var(--green);}
.nav-cta{margin-left:6px;}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;color:var(--green);}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 24px;border-radius:999px;border:1px solid transparent;font-size:15px;font-weight:600;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover{background:#255741;transform:translateY(-2px);box-shadow:var(--sh-h);color:#fff;}
.btn-ghost{background:var(--white);color:var(--green);border-color:var(--green-l);}
.btn-ghost:hover{background:var(--green-pale);transform:translateY(-2px);}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px;}

/* ---------- 首屏 ---------- */
.hero{position:relative;overflow:hidden;padding:56px 0 72px;}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.85);}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(247,243,233,.97) 0%,rgba(247,243,233,.94) 46%,rgba(247,243,233,.62) 100%);}
.hero .container{position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.hero-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--green);background:var(--green-pale);border:1px solid #CFE4D6;border-radius:999px;padding:6px 14px;font-weight:600;}
.hero h1{margin-top:18px;font-size:clamp(38px,4.4vw,52px);font-weight:800;line-height:1.2;color:var(--ink);}
.hero h1 .hl{color:var(--green);background:linear-gradient(180deg,transparent 62%,rgba(88,168,122,.30) 62%);}
.hero-sub{margin-top:16px;font-size:18px;font-weight:600;color:var(--green);}
.hero-desc{margin-top:14px;font-size:16px;color:var(--muted);max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.series-bar{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px;}
.series-bar span{font-size:13px;line-height:1;padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.82);border:1px solid var(--line);color:var(--muted);}
.hero-stage{position:relative;height:420px;}
.play-card{position:absolute;left:0;top:0;width:66%;aspect-ratio:3/4;background:#FBF8F0;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);display:flex;flex-direction:column;justify-content:flex-end;padding:18px;z-index:2;}
.play-card-title{font-size:16px;font-weight:700;line-height:1.4;color:var(--ink);}
.play-card-ep{align-self:flex-start;margin-top:10px;font-size:12px;font-weight:600;line-height:1;padding:6px 10px;border-radius:999px;background:var(--green);color:#fff;}
.play-tri{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:0;height:0;border-left:20px solid var(--green);border-top:12px solid transparent;border-bottom:12px solid transparent;opacity:.85;}
.wide-card{position:absolute;right:0;bottom:0;width:74%;aspect-ratio:16/9;background:var(--alt);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh);display:flex;flex-direction:column;justify-content:flex-end;padding:16px;z-index:3;}
.wide-card b{font-size:15px;color:var(--ink);}
.wide-card small{font-size:13px;color:var(--muted);}

/* ---------- 通用板块 ---------- */
.sec{padding:72px 0;}
.sec-white{background:var(--white);}
.sec-alt{background:var(--alt);}
.sec-line{border-top:1px solid var(--line-2);}
.sec-head{max-width:780px;margin-bottom:36px;}
.sec-title{display:flex;align-items:center;gap:12px;font-size:30px;font-weight:700;line-height:1.3;color:var(--ink);}
.sec-title::before{content:"";flex:0 0 auto;width:6px;height:20px;border-radius:3px;background:var(--green-l);}
.sec-desc{margin-top:12px;font-size:15px;color:var(--muted);line-height:1.8;}

/* ---------- 热播卡 ---------- */
.grid-hot{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;}
.drama-card{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-md);padding:10px;box-shadow:var(--sh);height:100%;transition:transform .2s ease,box-shadow .2s ease;}
.drama-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);}
.poster{position:relative;aspect-ratio:3/4;border-radius:var(--r-sm);background:linear-gradient(160deg,#EFE9DA,#E2DBC7);display:flex;align-items:flex-end;padding:10px;overflow:hidden;}
.poster-title{font-size:12px;font-weight:600;color:#8A7E63;line-height:1.4;}
.badge{position:absolute;top:8px;left:8px;font-size:11px;font-weight:600;line-height:1;padding:5px 8px;border-radius:999px;}
.badge-green{background:var(--green-pale);color:var(--green);}
.badge-orange{background:var(--orange-pale);color:#C2551D;}
.drama-name{margin-top:10px;font-size:15px;font-weight:600;line-height:1.45;}
.drama-name a:hover{color:var(--green);}
.drama-meta{font-size:13px;color:var(--muted);line-height:1.6;}
.drama-sub{font-size:13px;color:var(--muted);line-height:1.6;}
.drama-sub .star{color:var(--orange);margin-right:2px;}

/* ---------- 最新更新 ---------- */
.grid-six{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;}
.up-card{background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r-md);padding:10px;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;}
.up-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);}
.up-card .poster{aspect-ratio:3/4;}
.up-name{margin-top:10px;font-size:14px;font-weight:600;line-height:1.45;}
.up-name a:hover{color:var(--green);}
.up-status{display:inline-block;margin-top:8px;font-size:12px;font-weight:600;line-height:1;padding:6px 10px;border-radius:999px;background:var(--green-pale);color:var(--green);}
.up-date{margin-top:8px;font-size:12px;color:var(--muted);}

/* ---------- 功能分组 ---------- */
.feature-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:8px 0;}
.feature-icon{width:44px;height:44px;border-radius:50%;border:1px solid var(--green-l);display:grid;place-items:center;color:var(--green);background:var(--white);margin-bottom:14px;}
.feature-row h3{font-size:18px;font-weight:600;line-height:1.4;}
.feature-row p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.8;}

/* ---------- 场景卡 ---------- */
.grid-three{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.scene-card{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-md);padding:32px 22px;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;}
.scene-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);}
.scene-art{aspect-ratio:16/9;border-radius:var(--r-sm);background:linear-gradient(135deg,#EAF3EC,#DDEBDF);display:grid;place-items:center;color:var(--green);font-size:13px;font-weight:600;margin-bottom:20px;}
.scene-card h3{font-size:19px;font-weight:600;}
.scene-card p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.8;}

/* ---------- 截图位 ---------- */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;}
.shot{border-radius:20px;border:1px solid #CBE4D5;overflow:hidden;background:var(--white);box-shadow:var(--sh);}
.shot:nth-child(2){margin-top:32px;}
.shot img{width:100%;aspect-ratio:9/16;object-fit:cover;}
.shot-note{margin-top:22px;font-size:14px;color:var(--muted);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.tag{font-size:13px;line-height:1;padding:7px 12px;border-radius:999px;background:var(--green-pale);color:var(--green);font-weight:600;}

/* ---------- 分类频道 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-md);padding:24px;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);border-color:var(--green-l);}
.cat-card h3{font-size:19px;font-weight:600;}
.cat-card p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.8;}
.more-link{display:inline-block;margin-top:14px;font-size:14px;font-weight:600;color:var(--green);}
.more-link:hover{color:var(--orange);}

/* ---------- 榜单 ---------- */
.rank-list{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden;}
.rank-item{display:grid;grid-template-columns:56px 1fr auto auto auto;gap:18px;align-items:center;min-height:56px;padding:0 22px;font-size:15px;border-bottom:1px solid var(--line-2);transition:background .2s ease;}
.rank-item:last-child{border-bottom:0;}
.rank-item:hover{background:#FBF7EC;}
.rank-no{font-size:22px;font-weight:800;color:transparent;-webkit-text-stroke:1px #B9C4B6;line-height:1;}
.rank-item.top .rank-no{-webkit-text-stroke:1.4px var(--green);}
.rank-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.rank-plays{font-size:13px;color:var(--muted);}
.rank-score{font-size:14px;font-weight:700;color:var(--orange);}
.rank-cat{font-size:12px;font-weight:600;line-height:1;padding:6px 10px;border-radius:999px;background:var(--green-pale);color:var(--green);}
.crown{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green-l);margin-right:8px;vertical-align:middle;}

/* ---------- 片单 ---------- */
.pick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.pick-card{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;}
.pick-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);}
.pick-card img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.pick-body{padding:16px;}
.pick-body h3{font-size:17px;font-weight:600;line-height:1.45;}
.pick-body p{margin-top:6px;font-size:13px;color:var(--muted);}

/* ---------- 反馈与评价 ---------- */
.grid-two{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.voice-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.voice-card{background:var(--white);border:1px solid var(--line-2);border-left:4px solid var(--green-l);border-radius:var(--r-md);padding:24px;box-shadow:var(--sh);}
.voice-card p{font-size:15px;line-height:1.8;}
.voice-user{display:flex;align-items:center;gap:10px;margin-top:18px;}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--green-pale);color:var(--green);display:grid;place-items:center;font-size:13px;font-weight:700;flex:0 0 auto;}
.voice-user b{font-size:14px;font-weight:600;}
.voice-user em{font-style:normal;font-size:12px;color:var(--muted);}
.wall-item{background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:16px 18px;}
.wall-item .stars{color:var(--orange);font-size:13px;letter-spacing:2px;}
.wall-item p{margin-top:6px;font-size:14px;line-height:1.7;}
.wall-item .wall-name{margin-top:10px;font-size:12px;color:var(--muted);}

/* ---------- 数据条 ---------- */
.stats{border-radius:var(--r-lg);background:var(--alt);border:1px solid var(--line);padding:36px 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
.stat{text-align:center;padding:0 12px;border-right:1px solid #CFD8C6;}
.stat:last-child{border-right:0;}
.stat b{display:block;font-size:34px;font-weight:800;line-height:1.2;color:var(--green);}
.stat b em{font-style:normal;font-size:15px;font-weight:600;margin-left:4px;}
.stat span{display:block;margin-top:8px;font-size:14px;color:var(--muted);}

/* ---------- 价格档 ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start;}
.plan{position:relative;background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-lg);padding:28px 24px;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;}
.plan:hover{transform:translateY(-3px);box-shadow:var(--sh-h);}
.plan.recommend{border:2px solid var(--green-l);padding-top:36px;}
.plan-flag{position:absolute;top:-13px;right:22px;font-size:12px;font-weight:700;line-height:1;padding:7px 12px;border-radius:999px;background:var(--orange);color:#fff;}
.plan h3{font-size:19px;font-weight:700;}
.plan .price{margin-top:14px;font-size:34px;font-weight:800;color:var(--green);line-height:1.1;}
.plan .price em{font-style:normal;font-size:14px;font-weight:600;color:var(--muted);margin-left:4px;}
.plan ul{margin:18px 0 22px;}
.plan li{font-size:14px;color:var(--muted);line-height:1.9;padding-left:18px;position:relative;}
.plan li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--green-l);}
.plan .btn{width:100%;}

/* ---------- 资讯 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh);transition:transform .2s ease,box-shadow .2s ease;}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);}
.news-card img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.news-body{padding:16px;}
.news-body h3{font-size:16px;font-weight:600;line-height:1.5;}
.news-body h3 a:hover{color:var(--green);}
.news-body time{display:block;margin-top:8px;font-size:13px;color:var(--muted);}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px;}
.faq-item{background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-md);box-shadow:var(--sh);overflow:hidden;}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:14px 20px;font-size:16px;font-weight:600;cursor:pointer;list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"▾";font-size:14px;color:var(--green);transition:transform .2s ease;}
.faq-item[open] summary::after{transform:rotate(180deg);}
.faq-item p{padding:0 20px 20px;font-size:16px;line-height:1.8;color:var(--muted);}

/* ---------- 结尾 CTA ---------- */
.final-cta{background:#FBF8F0;border:1px solid var(--line);border-radius:var(--r-lg);padding:44px 36px;display:flex;flex-wrap:wrap;align-items:center;gap:24px;box-shadow:var(--sh);}
.final-cta h2{flex:1 1 320px;font-size:26px;font-weight:700;line-height:1.35;}
.final-cta .cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--white);border-top:1px solid var(--line-2);padding:56px 0 0;margin-top:8px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand p{margin-top:14px;font-size:14px;color:var(--muted);line-height:1.8;max-width:320px;}
.footer-col h4{font-size:15px;font-weight:700;margin-bottom:14px;}
.footer-col li{font-size:14px;color:var(--muted);line-height:2;}
.footer-col a:hover{color:var(--green);}
.footer-bottom{margin-top:40px;padding:20px 0;border-top:1px solid var(--line-2);font-size:13px;color:var(--muted);text-align:center;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero-stage{height:380px;max-width:440px;margin:0 auto;}
  .grid-hot{grid-template-columns:repeat(4,1fr);}
  .grid-six{grid-template-columns:repeat(3,1fr);}
  .feature-row{grid-template-columns:repeat(2,1fr);gap:28px;}
  .grid-three{grid-template-columns:1fr;}
  .cat-grid{grid-template-columns:repeat(3,1fr);}
  .pick-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
  .footer-col:last-child{grid-column:1 / -1;}
  .nav-links{display:none;position:absolute;top:calc(100% + 12px);left:0;right:0;flex-direction:column;gap:2px;background:#FBF8F0;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--sh-h);}
  .nav-links.open{display:flex;}
  .nav-links a{padding:0 14px;}
  .nav-toggle{display:inline-flex;}
  .nav-cta{display:none;}
  .rank-item{grid-template-columns:48px 1fr auto;}
  .rank-cat{display:none;}
  .rank-plays{grid-column:2;grid-row:2;font-size:12px;}
}
@media (max-width:768px){
  .sec{padding:48px 0;}
  .hero{padding:48px 0 56px;}
  .sec-title{font-size:26px;}
  .grid-hot{grid-template-columns:repeat(3,1fr);gap:14px;}
  .grid-six{grid-template-columns:repeat(3,1fr);gap:14px;}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:16px;}
  .voice-row{grid-template-columns:1fr;}
  .grid-two{grid-template-columns:1fr;}
  .plan-grid{grid-template-columns:1fr;}
  .stats{grid-template-columns:repeat(2,1fr);gap:24px;padding:28px 18px;}
  .stat:nth-child(2){border-right:0;}
  .stat b{font-size:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand{grid-column:1 / -1;}
  .shots{grid-template-columns:repeat(3,1fr);gap:14px;}
  .shot:nth-child(2){margin-top:20px;}
  .final-cta{padding:32px 24px;}
  .final-cta h2{font-size:22px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-name{font-size:14px;}
  .hero h1{font-size:34px;}
  .hero-sub{font-size:16px;}
  .hero-actions .btn{width:100%;}
  .hero-stage{height:320px;}
  .grid-hot{grid-template-columns:1fr;gap:12px;}
  .drama-card{display:grid;grid-template-columns:86px 1fr;column-gap:12px;align-items:start;padding:10px;}
  .drama-card .poster{grid-row:1 / span 3;margin:0;}
  .drama-name{margin-top:0;font-size:15px;}
  .grid-six{grid-template-columns:repeat(2,1fr);gap:12px;}
  .cat-grid{grid-template-columns:1fr;}
  .pick-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .feature-row{grid-template-columns:1fr;gap:24px;}
  .stats{grid-template-columns:1fr;gap:20px;}
  .stat{border-right:0;border-bottom:1px solid #CFD8C6;padding-bottom:16px;}
  .stat:last-child{border-bottom:0;padding-bottom:0;}
  .footer-grid{grid-template-columns:1fr;}
  .shots{grid-template-columns:1fr;gap:16px;}
  .shot:nth-child(2){margin-top:0;}
  .rank-item{padding:0 14px;gap:12px;}
  .rank-no{font-size:18px;}
  .final-cta .cta-actions{width:100%;}
  .final-cta .btn{width:100%;}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}