/* roulang page: index */
:root{
  --paper:#F5F1E8;
  --paper-2:#FFFFFF;
  --soft:#EFE9DD;
  --ink:#14100E;
  --muted:#6B6157;
  --line:#DCD3C4;
  --accent:#C8401E;
  --accent-d:#A83618;
  --accent-2:#1F4B43;
  --serif:"Noto Serif SC","Songti SC",SimSun,serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --r:4px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.85 var(--sans);font-variant-numeric:tabular-nums}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;margin:0;line-height:1.2;letter-spacing:0}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:10px 16px;z-index:99}
.skip:focus{left:8px;top:8px}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* header */
.site-head{position:sticky;top:0;z-index:60;background:var(--paper);transition:box-shadow .2s ease}
.site-head.shrink{box-shadow:0 1px 6px rgba(20,16,14,.08)}
.brand-row{border-bottom:1px solid var(--line);background:var(--paper);transition:padding .2s ease}
.brand-inner{display:flex;align-items:center;gap:24px;height:76px;transition:height .2s ease}
.site-head.shrink .brand-inner{height:56px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.logo{width:44px;height:44px;border-radius:2px;background:var(--accent);color:#fff;font-family:var(--serif);font-size:22px;display:flex;align-items:center;justify-content:center;transition:width .2s ease,height .2s ease}
.site-head.shrink .logo{width:36px;height:36px;font-size:18px}
.brand-txt strong{display:block;font-family:var(--serif);font-size:18px;line-height:1.3}
.brand-txt em{display:block;font-style:normal;font-size:11px;color:var(--muted);letter-spacing:.06em}
.search{flex:1 1 auto;max-width:340px;display:flex;height:40px;border:1px solid var(--ink);border-radius:3px;overflow:hidden;background:var(--paper-2)}
.search input{flex:1;border:0;background:transparent;padding:0 12px;font-size:14px;color:var(--ink);min-width:0}
.search input:focus{outline:none}
.search button{border:0;background:var(--accent-2);color:#fff;padding:0 16px;font-size:13px;letter-spacing:.04em}
.head-meta{margin-left:auto;display:flex;align-items:center;gap:14px;flex:0 0 auto}
.head-date{font-size:11px;color:var(--muted)}
.badge-upd{font-size:11px;letter-spacing:.04em;color:var(--accent);border:1.5px solid var(--accent);border-radius:2px;padding:2px 8px}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:var(--paper-2);border-radius:3px;font-size:18px;line-height:1}
.chan-row{background:var(--paper-2);border-bottom:1px solid var(--line)}
.chan-inner{display:flex;align-items:stretch;gap:28px;height:52px;overflow-x:auto;scrollbar-width:none}
.chan-inner::-webkit-scrollbar{display:none}
.chan-inner a{display:flex;align-items:center;font-size:13px;letter-spacing:.06em;color:var(--ink);border-bottom:2px solid transparent;white-space:nowrap;transition:color .18s ease,border-color .18s ease}
.chan-inner a:hover{color:var(--accent)}
.chan-inner a.on{border-bottom-color:var(--accent)}
.drawer{display:none}

/* hero */
.hero{padding:56px 0 0;background:linear-gradient(180deg,#F8F4EC 0%,var(--paper) 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center;padding-bottom:44px}
.kicker{font-size:11px;letter-spacing:.18em;color:var(--accent);margin:0 0 14px;display:flex;align-items:center;gap:10px}
.kicker::after{content:"";width:36px;height:1px;background:var(--accent);display:block}
.hero h1{font-size:clamp(30px,4.4vw,54px);line-height:1.15;margin-bottom:16px}
.hl{border-bottom:4px solid var(--accent);padding-bottom:2px}
.hero-sub{font-family:var(--serif);font-size:17px;color:var(--ink);margin-bottom:14px}
.hero-desc{color:var(--muted);font-size:15px;max-width:46em}
.btn-row{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 26px;border-radius:3px;font-size:14px;letter-spacing:.04em;transition:background .18s ease,color .18s ease,transform .18s ease,border-color .18s ease}
.btn-main{background:var(--accent);color:#fff}
.btn-main:hover{background:var(--accent-d);transform:translateY(1px)}
.btn-ghost{border:1.5px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.hero-pic{position:relative;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--paper-2)}
.hero-pic>img{width:100%;aspect-ratio:16/9;object-fit:cover}
.hero-mini{position:absolute;right:16px;bottom:16px;width:96px;height:96px;object-fit:cover;border:4px solid #fff;border-radius:2px;box-shadow:0 1px 6px rgba(20,16,14,.16)}
.corner{position:absolute;left:0;top:0;background:var(--accent);color:#fff;font-size:11px;letter-spacing:.08em;padding:4px 10px;border-radius:0 0 3px 0}
.ticker{background:var(--paper-2);border-top:1px solid var(--line)}
.ticker-track{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none;mask-image:linear-gradient(90deg,transparent 0,#000 24px,#000 calc(100% - 24px),transparent 100%)}
.ticker-track::-webkit-scrollbar{display:none}
.ticker-item{display:flex;align-items:baseline;gap:8px;padding:14px 18px;border-right:1px solid var(--line);white-space:nowrap}
.ticker-item time{font-size:12px;color:var(--muted)}
.ticker-item b{font-size:14px;font-weight:700}
.ticker-label{font-size:11px;letter-spacing:.14em;color:var(--accent);padding:14px 18px;border-right:1px solid var(--line);white-space:nowrap}

/* sections */
.sec{padding:72px 0;border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:36px;max-width:760px}
.sec-head h2{font-size:clamp(24px,2.6vw,32px);border-left:4px solid var(--accent);padding-left:16px}
.sec-lead{color:var(--muted);margin-top:14px;font-size:15px}

/* pain */
.pain-grid{display:grid;grid-template-columns:4fr 8fr;gap:48px}
.pain-num{font-family:var(--serif);font-size:56px;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--accent);margin-bottom:12px}
.pain-left h3{font-size:20px;margin-top:6px}
.pain-list li{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:start}
.pain-list li:last-child{border-bottom:1px solid var(--line)}
.pain-list b{display:block;font-size:16px;margin-bottom:6px}
.pain-list p{color:var(--muted);font-size:14px;margin:0}
.pain-count{font-family:var(--serif);font-size:13px;color:var(--muted)}

/* structure */
.two-col{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:start}
.two-col p{color:var(--muted);font-size:15px}
.points li{position:relative;padding-left:20px;margin-bottom:10px;font-size:15px}
.points li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;background:var(--accent-2)}
.index-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r)}
.index-card h3{font-size:15px;padding:16px 20px;border-bottom:1px solid var(--line);letter-spacing:.04em}
.index-row{display:grid;grid-template-columns:1fr auto auto;gap:14px;padding:14px 20px;border-bottom:1px solid var(--line);font-size:14px;transition:background .18s ease}
.index-row:last-child{border-bottom:0}
.index-row:hover{background:var(--soft)}
.index-row span{color:var(--muted);font-size:12px}
.index-row b{font-weight:700}

/* categories */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:10px;min-height:172px;transition:border-color .18s ease,transform .18s ease}
.cat-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.cat-card h3{font-size:20px}
.cat-card h3 a:hover{color:var(--accent)}
.cat-card p{color:var(--muted);font-size:14px;margin:0}
.cat-card em{margin-top:auto;font-style:normal;font-size:12px;color:var(--muted)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.step{padding:0 32px;border-left:1px solid var(--line)}
.step:first-child{border-left:0;padding-left:0}
.step-num{font-family:var(--serif);font-size:48px;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--accent-2);margin-bottom:14px}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px;margin:0}

/* poster cards */
.poster-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .18s ease-out,border-color .18s ease-out}
.card:hover{transform:translateY(-2px);border-color:var(--accent)}
.thumb{position:relative;overflow:hidden;background:var(--soft)}
.thumb img{width:100%;aspect-ratio:2/3;object-fit:cover;transition:transform .18s ease-out}
.card:hover .thumb img{transform:scale(1.03)}
.tag{position:absolute;left:8px;top:8px;height:20px;display:inline-flex;align-items:center;padding:0 6px;font-size:11px;letter-spacing:.04em;border-radius:2px}
.tag-s{background:var(--accent-2);color:#fff}
.tag-o{border:1.5px solid var(--accent);color:var(--accent);background:rgba(255,255,255,.92)}
.score{position:absolute;right:8px;bottom:8px;background:var(--soft);color:var(--accent);font-size:12px;padding:1px 6px;border-radius:2px;font-weight:700}
.card-body{padding:12px 12px 14px}
.card-body h3{font-size:16px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{font-size:12px;color:var(--muted);margin-top:6px}

/* picks */
.pick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pick{display:grid;grid-template-columns:96px 1fr;gap:14px;background:var(--paper-2);border:1px solid var(--line);border-left:1px solid var(--line);border-radius:var(--r);padding:14px;transition:border-left-width .18s ease,border-left-color .18s ease,padding-left .18s ease}
.pick:hover{border-left:3px solid var(--accent);padding-left:12px}
.pick img{width:96px;height:64px;object-fit:cover;border-radius:3px;border:1px solid var(--line)}
.pick h3{font-size:16px;margin-bottom:4px}
.pick p{font-size:13px;color:var(--muted);margin:0 0 6px;line-height:1.6}
.pick-meta{font-size:12px;color:var(--accent-2)}

/* ranking */
.rank-wrap{display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.rank-item{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:12px;padding:14px 8px;border-bottom:1px solid var(--line);transition:background .18s ease}
.rank-item:hover{background:var(--soft)}
.rank-no{font-family:var(--serif);font-size:22px;line-height:1}
.rank-no.top{color:var(--accent)}
.rank-main b{font-size:15px;display:block}
.rank-bar{height:4px;background:var(--line);border-radius:2px;margin-top:8px;overflow:hidden}
.rank-bar i{display:block;height:100%;background:var(--accent)}
.rank-cat{font-size:11px;color:var(--accent-2);border:1px solid var(--accent-2);border-radius:2px;padding:0 5px;vertical-align:middle;margin-left:8px}
.rank-score{color:var(--accent);font-weight:700;font-size:14px}

/* stats */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:0 28px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat-num{font-family:var(--serif);font-size:40px;line-height:1.1;color:var(--ink)}
.stat-num small{font-size:14px;color:var(--muted);margin-left:4px;font-family:var(--sans)}
.stat p{font-size:12px;color:var(--muted);margin:6px 0 10px}
.stat-bar{height:8px;background:var(--line);border-radius:2px;overflow:hidden}
.stat-bar i{display:block;height:100%;background:var(--accent-2)}
.period{font-size:11px;color:var(--muted);margin-top:20px}

/* voices */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.voice{border-left:3px solid var(--accent);padding-left:18px}
.voice p{font-family:var(--serif);font-size:17px;line-height:1.75;margin-bottom:16px}
.who{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.who i{width:32px;height:32px;border-radius:50%;background:var(--soft);color:var(--ink);font-style:normal;font-family:var(--serif);display:flex;align-items:center;justify-content:center;font-size:14px}

/* scenes */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scene{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:background .18s ease}
.scene:hover{background:var(--soft)}
.scene span{font-size:11px;color:var(--accent);letter-spacing:.12em}
.scene h3{font-size:17px;margin:8px 0 6px}
.scene p{font-size:14px;color:var(--muted);margin:0}

/* news */
.news-wrap{display:grid;grid-template-columns:5fr 7fr;gap:48px}
.news-lead img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--line);border-radius:var(--r)}
.news-lead h3{font-size:20px;margin:16px 0 8px}
.news-lead time,.news-list time{font-size:12px;color:var(--muted)}
.news-lead p{font-size:14px;color:var(--muted);margin:8px 0 0}
.news-list li{border-bottom:1px solid var(--line);padding:16px 0}
.news-list li:first-child{padding-top:0}
.news-list b{display:block;font-size:15px;margin-top:4px}
.news-list b:hover{color:var(--accent)}

/* board */
.board{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:end}
.bars{display:flex;align-items:flex-end;gap:14px;height:200px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.bar-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px}
.bar-col span{font-size:10px;color:var(--muted)}
.bar-col i{display:block;width:12px;background:var(--accent);border-radius:1px}
.bar-col em{font-style:normal;font-size:11px;color:var(--muted)}
.board-table{width:100%;border-collapse:collapse;font-size:14px}
.board-table th,.board-table td{text-align:left;padding:14px 0;border-bottom:1px solid var(--line)}
.board-table th{font-size:12px;letter-spacing:.12em;color:var(--muted);font-weight:400}
.board-table td:last-child{text-align:right;color:var(--accent-2)}

/* cta */
.cta{position:relative;background:var(--soft);border-bottom:1px solid var(--line);overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:url(/assets/images/84bf9b67d83d485b.jpg) center/cover no-repeat;opacity:.14}
.cta .container{position:relative;padding-top:64px;padding-bottom:64px}
.cta h2{font-size:clamp(24px,2.8vw,34px);margin-bottom:12px}
.cta p{color:var(--muted);font-size:15px}
.cta-note{font-size:11px;color:var(--muted);margin-top:22px}

/* faq */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;font-size:16px;font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--serif);font-size:20px;color:var(--muted);transition:transform .2s ease,color .2s ease;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg);color:var(--accent)}
.faq .ans{padding:0 0 20px;font-size:15px;color:var(--muted);max-width:64em}

/* footer */
.site-foot{background:var(--paper);padding:56px 0 0}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:32px;padding-bottom:40px}
.foot-brand{display:flex;gap:12px;margin-bottom:14px}
.foot-brand .logo{width:36px;height:36px;font-size:18px}
.foot-brand strong{font-family:var(--serif);font-size:16px;line-height:1.4}
.site-foot p{font-size:13px;color:var(--muted)}
.foot-col h4{font-size:12px;letter-spacing:.12em;color:var(--muted);margin-bottom:14px;font-family:var(--sans);font-weight:400}
.foot-col li{margin-bottom:10px;font-size:14px}
.foot-col a:hover{color:var(--accent);border-bottom:1px solid var(--accent)}
.foot-bottom{border-top:1px solid var(--line);padding:18px 0 24px;font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:1024px){
  .hero-grid,.two-col,.pain-grid,.news-wrap,.board{grid-template-columns:1fr;gap:36px}
  .poster-grid{grid-template-columns:repeat(4,1fr)}
  .cat-grid,.pick-grid,.voice-grid,.scene-grid{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:28px 0}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .sec{padding:56px 0}
  .search{max-width:240px}
}
@media (max-width:768px){
  .search{display:none}
  .nav-toggle{display:block}
  .brand-inner{height:64px}
  .head-date{display:none}
  .chan-inner{gap:20px;height:48px;padding:0 8px}
  .drawer{display:block;position:fixed;top:0;right:0;width:min(300px,82vw);height:100%;background:var(--paper-2);border-left:1px solid var(--line);transform:translateX(100%);transition:transform .22s ease;z-index:70;padding:24px 20px;overflow-y:auto}
  .drawer.open{transform:translateX(0)}
  .drawer h4{font-size:12px;letter-spacing:.12em;color:var(--muted);font-family:var(--sans);font-weight:400;margin-bottom:14px}
  .drawer a{display:flex;align-items:center;min-height:44px;border-bottom:1px solid var(--line);font-size:15px}
  .drawer form{display:flex;height:44px;border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-top:20px;background:var(--paper)}
  .drawer input{flex:1;border:0;background:transparent;padding:0 12px;font-size:14px;min-width:0}
  .drawer button{border:0;background:var(--accent-2);color:#fff;padding:0 14px;font-size:13px}
  .poster-grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .rank-wrap{grid-template-columns:1fr;gap:0}
  .steps{grid-template-columns:1fr;gap:0}
  .step{border-left:1px solid var(--line);padding:20px 0 20px 24px}
  .step:first-child{padding-left:24px}
  .step-num{font-size:36px}
  .sec{padding:44px 0}
  .sec-head{margin-bottom:26px}
  .btn{width:100%;max-width:320px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:520px){
  .poster-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid,.pick-grid,.voice-grid,.scene-grid,.foot-grid{grid-template-columns:1fr}
  .pick{grid-template-columns:80px 1fr}
  .pick img{width:80px;height:54px}
  .stat-grid{grid-template-columns:1fr}
  .stat{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:20px}
  .stat:first-child{border-top:0;padding-top:0}
  .hero{padding-top:32px}
  .hero-mini{width:72px;height:72px}
  .hero-desc{font-size:15px}
  .brand-txt strong{font-size:16px}
  .badge-upd{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .card:hover,.cat-card:hover{transform:none}
  .card:hover .thumb img{transform:none}
}