/* roulang page: index */
:root{
  --ink:#1C2320;--ink-2:#3E4A44;--muted:#6E7A73;
  --paper:#F6F3EC;--paper-2:#EFEAE0;--card:#FFFFFF;
  --line:#DDD6C8;--line-strong:#C6BCA9;
  --brand:#2E4A41;--brand-deep:#1F332D;--brand-soft:#E4EAE6;
  --accent:#C0703F;--accent-soft:#F1E2D5;
  --warn:#B4453A;--warn-soft:#F7E7E4;
  --r-s:6px;--r-m:12px;--r-l:20px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(28,35,32,.05),0 10px 26px -14px rgba(28,35,32,.18);
  --sh-2:0 18px 44px -22px rgba(28,35,32,.28);
  --sec-y:88px;--container:1200px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --num:"Inter","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--sans);font-size:16px;line-height:1.85;
  color:var(--ink-2);background:var(--paper);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{
  font-family:var(--serif);color:var(--ink);font-weight:700;
  line-height:1.3;margin:0 0 .6em;letter-spacing:.01em;
}
h1{font-size:2.6rem;line-height:1.25;}
h2{font-size:2rem;}
h3{font-size:1.3rem;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--accent);transition:border-color .2s ease,color .2s ease;}
a:hover{color:var(--brand-deep);border-bottom-width:2px;}
img{max-width:100%;display:block;height:auto;}
ul,ol{margin:0 0 1.1em;padding-left:1.2em;}
li{margin-bottom:.4em;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.grid-x{margin-left:-11px;margin-right:-11px;}
.grid-x>.cell{padding-left:11px;padding-right:11px;margin-bottom:22px;}
.sec{padding:var(--sec-y) 0;position:relative;border-bottom:1px solid var(--line);}
.sec-paper{background:var(--paper);}
.sec-alt{background:var(--paper-2);}
.sec-dark{background:var(--brand-deep);color:rgba(246,243,236,.82);border-bottom-color:rgba(246,243,236,.14);}
.sec-dark h2,.sec-dark h3{color:#F6F3EC;}
.sec-soft{background:var(--brand-soft);}
.sec-head{margin-bottom:44px;max-width:820px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.16em;
  color:var(--accent);text-transform:uppercase;font-weight:600;margin-bottom:14px;
}
.eyebrow::before{content:"";width:6px;height:6px;background:var(--accent);display:block;border-radius:1px;}
.sec-head h2{margin-bottom:16px;}
.sec-head p{font-size:1rem;color:var(--muted);line-height:1.9;margin:0;}
.sec-dark .sec-head p{color:rgba(246,243,236,.7);}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
  box-shadow:var(--sh-1);
  transition:box-shadow .22s ease-out,transform .22s ease-out,border-color .22s ease-out;
}
.card:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:var(--line-strong);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:.95rem;font-weight:600;border-radius:var(--r-pill);
  padding:14px 30px;border:1px solid transparent;cursor:pointer;
  transition:background .2s ease-out,color .2s ease-out,transform .2s ease-out,border-color .2s ease-out;
  line-height:1.4;
}
.btn-primary{background:var(--brand);color:var(--paper);border-color:var(--brand);}
.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--brand-deep);transform:translateY(-2px);}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.btn:active{transform:translateY(0);}
.badge{
  display:inline-flex;align-items:center;height:24px;padding:0 11px;border-radius:var(--r-pill);
  font-size:.75rem;letter-spacing:.03em;font-weight:600;line-height:1;
  background:var(--paper-2);color:var(--ink-2);border:1px solid transparent;
}
.badge-accent{background:var(--accent-soft);color:#8E4E26;}
.badge-ok{background:var(--brand-soft);color:var(--brand);}
.badge-warn{background:var(--warn-soft);color:var(--warn);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.textlink{font-size:.9rem;font-weight:600;color:var(--ink);border-bottom:1px solid var(--accent);padding-bottom:1px;}
.textlink:hover{color:var(--accent);}
.textlink::after{content:" →";font-weight:400;}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(246,243,236,.95);
  border-bottom:1px solid var(--line);
  transition:height .2s ease;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px;transition:height .2s ease;}
.site-header.is-scrolled .header-inner{height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;border-bottom:none;flex-shrink:0;}
.brand:hover{border-bottom:none;}
.brand-dot{width:6px;height:6px;background:var(--accent);border-radius:1px;flex-shrink:0;}
.brand-name{font-family:var(--serif);font-size:1.18rem;font-weight:700;color:var(--ink);letter-spacing:.02em;}
.nav-main{display:flex;align-items:center;gap:36px;}
.nav-main a{
  position:relative;font-size:.94rem;color:var(--ink-2);border-bottom:none;padding:6px 0;
  transition:color .2s ease;
}
.nav-main a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease-out;
}
.nav-main a:hover{color:var(--ink);}
.nav-main a:hover::after,.nav-main a.is-active::after{transform:scaleX(1);}
.nav-main a.is-active{color:var(--ink);font-weight:600;}
.nav-main a.is-active::before{
  content:"";position:absolute;left:-10px;top:50%;width:4px;height:4px;border-radius:50%;
  background:var(--accent);transform:translateY(-50%);
}
.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.icon-btn{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
  background:transparent;display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;color:var(--ink-2);transition:all .2s ease;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);}
.icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.btn-verify{padding:10px 22px;font-size:.88rem;}
.nav-toggle{
  display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:var(--r-s);
  background:transparent;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:1px;background:var(--ink);transition:transform .2s ease,opacity .2s ease;}
.mobile-nav{
  position:fixed;inset:76px 0 0 0;background:var(--paper);z-index:55;
  padding:32px 24px 48px;display:none;flex-direction:column;overflow-y:auto;
  border-top:1px solid var(--line);
}
.mobile-nav a{
  font-family:var(--serif);font-size:1.25rem;color:var(--ink);border-bottom:1px solid var(--line);
  padding:18px 0;display:block;
}
.mobile-nav a:hover{border-bottom-color:var(--accent);color:var(--accent);}
.mobile-nav .mobile-note{margin-top:auto;padding-top:32px;font-size:.82rem;color:var(--muted);line-height:1.9;}
body.nav-open .mobile-nav{display:flex;}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg);}
body.nav-open .nav-toggle span:nth-child(2){opacity:0;}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;padding:56px 0 80px;background:var(--paper);
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.055;
  background-image:
    repeating-linear-gradient(90deg,rgba(46,74,65,.9) 0 1px,transparent 1px 52px),
    repeating-linear-gradient(0deg,rgba(46,74,65,.9) 0 1px,transparent 1px 52px);
}
.hero-stack{
  position:relative;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);
  gap:22px;align-items:stretch;
}
.hero-main{grid-row:1 / span 2;padding:44px 44px 40px;box-shadow:var(--sh-2);border-radius:var(--r-l);}
.hero-main:hover{transform:none;}
.hero-main h1{font-size:2.55rem;line-height:1.28;margin-bottom:20px;}
.hero-main h1 em{font-style:normal;color:var(--brand);border-bottom:2px solid var(--accent);}
.hero-lead{font-size:1.06rem;line-height:1.95;color:var(--ink-2);margin-bottom:26px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px;}
.hero-note{font-size:.82rem;color:var(--muted);line-height:1.8;margin-bottom:26px;padding-left:14px;border-left:2px solid var(--accent);}
.hero-points{list-style:none;padding:0;margin:0;border-top:1px solid var(--line);padding-top:18px;}
.hero-points li{
  display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:var(--ink-2);
  padding:9px 0;border-bottom:1px solid var(--line);margin:0;
}
.hero-points li:last-child{border-bottom:none;}
.hero-points li::before{content:"";flex-shrink:0;width:4px;height:4px;background:var(--accent);margin-top:11px;}
.hero-side{border-radius:var(--r-l);padding:26px;position:relative;overflow:hidden;}
.hero-side:hover{transform:translateY(-3px);}
.hero-side::after{
  content:"";position:absolute;top:0;right:0;width:8px;height:8px;background:var(--accent);
  border-bottom-left-radius:3px;
}
.hero-side h3{font-size:1.05rem;margin-bottom:6px;}
.hero-side .side-sub{font-size:.83rem;color:var(--muted);margin-bottom:16px;}
.qr-frame{
  position:relative;width:100%;aspect-ratio:1/1;max-width:190px;margin:0 auto 16px;
  border:1px solid var(--line-strong);border-radius:var(--r-s);overflow:hidden;background:var(--paper-2);
}
.qr-frame img{width:100%;height:100%;object-fit:cover;}
.qr-frame::before,.qr-frame::after{
  content:"";position:absolute;width:18px;height:18px;border:2px solid var(--accent);
}
.qr-frame::before{top:8px;left:8px;border-right:none;border-bottom:none;}
.qr-frame::after{bottom:8px;right:8px;border-left:none;border-top:none;}
.mini-steps{list-style:none;padding:0;margin:0 0 16px;display:flex;justify-content:space-between;gap:6px;}
.mini-steps li{
  flex:1;text-align:center;font-size:.72rem;color:var(--muted);margin:0;line-height:1.5;
}
.mini-steps li span{
  display:block;width:24px;height:24px;line-height:22px;border-radius:50%;border:1px solid var(--line-strong);
  margin:0 auto 6px;font-family:var(--num);font-size:.72rem;color:var(--ink-2);background:var(--paper);
}
.side-rows{list-style:none;padding:0;margin:0 0 18px;}
.side-rows li{
  display:flex;justify-content:space-between;gap:12px;font-size:.85rem;color:var(--ink-2);
  padding:10px 0;border-bottom:1px dashed var(--line);margin:0;
}
.side-rows li span:last-child{color:var(--muted);font-family:var(--num);font-size:.78rem;}
/* ---------- quick strip ---------- */
.quick-strip{padding:26px 0;background:var(--paper-2);border-bottom:1px solid var(--line);}
.strip-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;}
.strip-item{
  display:flex;align-items:center;justify-content:center;gap:10px;
  border:1px solid var(--line);border-radius:var(--r-pill);background:var(--card);
  padding:12px 18px;font-size:.9rem;color:var(--ink-2);border-bottom:1px solid var(--line);
  transition:all .2s ease-out;
}
.strip-item:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--brand-deep);transform:translateY(-2px);}
.strip-item b{font-family:var(--num);font-size:.78rem;color:var(--accent);}
/* ---------- story ---------- */
.story-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;}
.story-media{position:relative;border-radius:var(--r-m);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--sh-1);}
.story-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.story-media .badge{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.92);color:var(--brand);}
.story-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:26px;}
.fact{padding:16px 18px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--card);}
.fact strong{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--brand);line-height:1.2;margin-bottom:4px;}
.fact span{font-size:.8rem;color:var(--muted);line-height:1.6;display:block;}
/* ---------- matrix ---------- */
.matrix-top{display:grid;grid-template-columns:7fr 5fr;gap:22px;}
.matrix-bottom{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;margin-top:22px;}
.matrix-card{padding:30px 28px;display:flex;flex-direction:column;height:100%;}
.matrix-card h3{margin-bottom:8px;}
.matrix-card p{font-size:.9rem;color:var(--muted);line-height:1.85;margin-bottom:18px;}
.matrix-card .textlink{margin-top:auto;}
.line-icon{
  width:44px;height:44px;border-radius:var(--r-s);border:1px solid var(--line-strong);
  display:inline-flex;align-items:center;justify-content:center;margin-bottom:18px;background:var(--paper);
}
.line-icon svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.matrix-bottom .matrix-card{padding:24px 20px;}
.matrix-bottom .matrix-card h3{font-size:1.05rem;}
.matrix-bottom .matrix-card p{font-size:.85rem;}
.matrix-foot{margin-top:30px;display:flex;justify-content:center;}
/* ---------- picks ---------- */
.pick-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.pick{overflow:hidden;display:flex;flex-direction:column;}
.pick-media{overflow:hidden;aspect-ratio:4/3;background:var(--paper-2);}
.pick-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease-out;}
.pick:hover .pick-media img{transform:scale(1.04);}
.pick-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.pick-body h3{font-size:1.05rem;margin-bottom:8px;}
.pick-body p{font-size:.86rem;color:var(--muted);line-height:1.8;margin-bottom:14px;}
.pick-body .tag-row{margin-top:auto;}
.pick-wall .pick:first-child{grid-column:span 2;grid-row:span 2;}
.pick-wall .pick:first-child .pick-media{aspect-ratio:16/9;flex:1;}
.pick-wall .pick:first-child .pick-body h3{font-size:1.3rem;}
.pick-wall .pick:first-child .pick-body p{font-size:.94rem;}
/* ---------- stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;}
.stat{padding:28px 26px;border:1px solid rgba(246,243,236,.16);border-radius:var(--r-m);background:rgba(246,243,236,.04);}
.stat b{display:block;font-family:var(--serif);font-size:2.4rem;line-height:1.1;color:#F6F3EC;margin-bottom:8px;}
.stat b small{font-family:var(--sans);font-size:.9rem;font-weight:400;color:var(--accent);margin-left:4px;}
.stat span{font-size:.85rem;color:rgba(246,243,236,.65);line-height:1.7;display:block;}
.stats-note{margin-top:24px;font-size:.8rem;color:rgba(246,243,236,.5);}
/* ---------- rights rows ---------- */
.rights-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;background:var(--card);}
.rights-item{display:flex;gap:18px;padding:26px 28px;border-bottom:1px solid var(--line);transition:background .2s ease;}
.rights-item:nth-child(odd){border-right:1px solid var(--line);}
.rights-item:nth-last-child(-n+2){border-bottom:none;}
.rights-item:hover{background:#FBF9F4;}
.rights-item h3{font-size:1.02rem;margin-bottom:6px;}
.rights-item p{font-size:.87rem;color:var(--muted);line-height:1.8;margin:0;}
/* ---------- flow ---------- */
.flow-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;}
.flow-step{padding:24px 26px 0 0;border-top:1px solid var(--line-strong);position:relative;}
.flow-step::before{
  content:"";position:absolute;top:-1px;left:0;width:40px;height:2px;background:var(--accent);
}
.flow-num{font-family:var(--serif);font-size:2rem;color:var(--accent);opacity:.75;line-height:1;display:block;margin-bottom:14px;}
.flow-step h3{font-size:1.02rem;margin-bottom:8px;}
.flow-step p{font-size:.86rem;color:var(--muted);line-height:1.8;margin:0;}
/* ---------- verify ---------- */
.verify-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:48px;align-items:center;}
.verify-list{list-style:none;padding:0;margin:0 0 22px;}
.verify-list li{
  display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line);font-size:.93rem;margin:0;
}
.verify-list li:last-child{border-bottom:none;}
.verify-list li b{font-family:var(--num);font-size:.8rem;color:var(--accent);flex-shrink:0;padding-top:3px;}
.warn-box{
  display:flex;gap:12px;align-items:flex-start;background:var(--warn-soft);
  border-left:4px solid var(--warn);border-radius:var(--r-s);
  padding:16px 18px;font-size:.87rem;color:#7C2C24;line-height:1.8;margin-bottom:24px;
}
.warn-box strong{color:var(--warn);}
.verify-visual{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:32px;box-shadow:var(--sh-1);text-align:center;}
.verify-visual .qr-frame{max-width:230px;}
.verify-visual p{font-size:.8rem;color:var(--muted);margin-top:16px;line-height:1.8;}
/* ---------- notice ---------- */
.notice-note{font-size:.82rem;color:var(--muted);margin-bottom:24px;padding-left:12px;border-left:2px solid var(--line-strong);}
.notice-list{display:grid;gap:16px;}
.notice-row{
  display:grid;grid-template-columns:130px minmax(0,1fr) 200px;gap:24px;align-items:center;
  padding:24px 26px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
  box-shadow:var(--sh-1);transition:all .22s ease-out;
}
.notice-row:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:var(--line-strong);}
.notice-tier{font-family:var(--serif);font-size:1.1rem;color:var(--brand);}
.notice-tier small{display:block;font-family:var(--num);font-size:.76rem;color:var(--muted);margin-top:2px;}
.notice-body h3{font-size:1rem;margin-bottom:4px;}
.notice-body p{font-size:.86rem;color:var(--muted);line-height:1.8;margin:0;}
.notice-req{font-size:.82rem;color:var(--ink-2);text-align:right;}
/* ---------- topic ---------- */
.topic-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:40px;align-items:stretch;}
.topic-media{border-radius:var(--r-m);overflow:hidden;border:1px solid var(--line-strong);position:relative;box-shadow:var(--sh-1);}
.topic-media img{width:100%;height:100%;aspect-ratio:16/9;object-fit:cover;}
.topic-media .badge{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.94);color:var(--brand);}
.topic-list{display:flex;flex-direction:column;justify-content:center;}
.topic-item{
  display:block;padding:20px 0 20px 18px;border-bottom:1px solid var(--line);border-left:3px solid transparent;
  border-bottom-width:1px;transition:all .22s ease-out;
}
.topic-item:last-child{border-bottom:none;}
.topic-item:hover{border-left-color:var(--accent);background:#FBF9F4;padding-left:22px;}
.topic-item h3{font-size:1.02rem;margin-bottom:5px;}
.topic-item p{font-size:.85rem;color:var(--muted);line-height:1.75;margin:0;}
.topic-item .meta{font-family:var(--num);font-size:.76rem;color:var(--accent);letter-spacing:.05em;margin-bottom:6px;display:block;}
/* ---------- news ---------- */
.news-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:44px;align-items:start;}
.news-list{border-top:1px solid var(--line);}
.news-item{
  display:grid;grid-template-columns:82px minmax(0,1fr);gap:22px;
  padding:24px 16px;border-bottom:1px dashed var(--line);transition:background .2s ease;
}
.news-item:hover{background:#FBF9F4;}
.date-block{text-align:center;border-right:1px solid var(--line);padding-right:16px;}
.date-block b{display:block;font-family:var(--serif);font-size:1.6rem;color:var(--brand);line-height:1.1;}
.date-block span{font-family:var(--num);font-size:.74rem;color:var(--muted);letter-spacing:.04em;}
.news-item h3{font-size:1.05rem;margin-bottom:6px;transition:color .2s ease;}
.news-item:hover h3{color:var(--accent);}
.news-item p{font-size:.87rem;color:var(--muted);line-height:1.8;margin-bottom:10px;}
.pager{display:flex;gap:8px;margin-top:28px;}
.pager a,.pager span{
  width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:var(--r-s);font-family:var(--num);font-size:.85rem;
  color:var(--ink-2);background:var(--card);transition:all .2s ease;border-bottom:1px solid var(--line);
}
.pager a:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--brand-deep);}
.pager .is-current{background:var(--brand);border-color:var(--brand);color:var(--paper);}
.side-card{padding:26px;margin-bottom:22px;}
.side-card h3{font-size:1rem;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line);}
.rank-list{list-style:none;padding:0;margin:0;counter-reset:rk;}
.rank-list li{
  counter-increment:rk;display:flex;gap:12px;align-items:baseline;
  padding:10px 0;border-bottom:1px dashed var(--line);font-size:.88rem;margin:0;
}
.rank-list li:last-child{border-bottom:none;}
.rank-list li::before{
  content:counter(rk,decimal-leading-zero);font-family:var(--serif);font-size:.85rem;color:var(--accent);flex-shrink:0;
}
.rank-list a{border-bottom:none;color:var(--ink-2);}
.rank-list a:hover{color:var(--accent);}
.side-card.disclaimer{background:var(--paper-2);}
.side-card.disclaimer p{font-size:.84rem;color:var(--muted);line-height:1.85;}
.sub-form{margin-top:14px;}
.sub-form label{display:block;font-size:.8rem;color:var(--ink-2);margin-bottom:8px;}
.sub-form input[type=email]{
  width:100%;height:44px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r-s);
  background:var(--card);font-size:.88rem;color:var(--ink);font-family:inherit;margin-bottom:10px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-form input[type=email]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);}
.sub-form .btn{width:100%;padding:12px 18px;font-size:.86rem;}
/* ---------- avoid ---------- */
.avoid-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 44px;}
.avoid-item{display:grid;grid-template-columns:52px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line);}
.avoid-num{font-family:var(--serif);font-size:1.5rem;color:var(--accent);line-height:1.2;}
.avoid-item h3{font-size:.98rem;margin-bottom:4px;}
.avoid-item p{font-size:.85rem;color:var(--muted);line-height:1.8;margin:0;}
/* ---------- voices ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.voice{padding:28px 26px;position:relative;}
.voice::before{
  content:"\201C";font-family:var(--serif);font-size:3.4rem;line-height:1;color:var(--accent);
  opacity:.35;position:absolute;top:14px;left:20px;
}
.voice p{font-size:.92rem;color:var(--ink-2);line-height:1.9;margin:16px 0 20px;position:relative;}
.voice .voice-by{
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);padding-top:14px;font-size:.8rem;color:var(--muted);
}
.voice .voice-by b{color:var(--ink);font-weight:600;}
/* ---------- partners ---------- */
.partner-row{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.partner-row span{
  padding:20px 26px;font-family:var(--serif);font-size:1rem;color:var(--muted);
  border-right:1px solid var(--line);transition:color .2s ease;
}
.partner-row span:last-child{border-right:none;}
.partner-row span:hover{color:var(--ink);}
/* ---------- faq ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
  margin-bottom:12px;overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease;
}
.faq-item:hover{box-shadow:var(--sh-1);border-color:var(--line-strong);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 56px 20px 24px;position:relative;
  font-family:var(--serif);font-size:1.02rem;font-weight:700;color:var(--ink);line-height:1.6;
  transition:color .2s ease,padding-left .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"";position:absolute;right:26px;top:50%;width:8px;height:8px;
  border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s ease;
}
.faq-item[open] summary{color:var(--accent);border-left:3px solid var(--accent);padding-left:21px;}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg);border-color:var(--accent);}
.faq-body{padding:0 24px 22px;font-size:.9rem;color:var(--muted);line-height:1.9;}
/* ---------- guard ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;}
.guard-item{display:flex;gap:12px;align-items:flex-start;}
.guard-item svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:3px;}
.guard-item b{display:block;font-size:.94rem;color:var(--ink);margin-bottom:2px;}
.guard-item span{font-size:.82rem;color:var(--muted);line-height:1.75;}
/* ---------- cta ---------- */
.cta-sec{background:var(--brand-deep);color:rgba(246,243,236,.78);padding:var(--sec-y) 0 64px;border-bottom:none;}
.cta-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:40px;align-items:center;}
.cta-grid h2{color:#F6F3EC;font-size:2rem;margin-bottom:14px;}
.cta-grid p{font-size:.94rem;line-height:1.9;color:rgba(246,243,236,.72);margin:0;}
.cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:14px;}
.cta-actions .btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;}
.cta-actions .btn-primary:hover{background:#A9602F;border-color:#A9602F;}
.cta-actions a.alt{color:rgba(246,243,236,.85);border-bottom-color:var(--accent);font-size:.88rem;}
.cta-actions a.alt:hover{color:#fff;}
.cta-fine{margin-top:36px;padding-top:20px;border-top:1px solid rgba(246,243,236,.16);font-size:.78rem;color:rgba(246,243,236,.5);line-height:1.8;}
/* ---------- footer ---------- */
.site-footer{background:var(--brand-deep);color:rgba(246,243,236,.72);position:relative;}
.footer-lattice{
  height:5px;
  background:repeating-linear-gradient(90deg,rgba(192,112,63,.85) 0 1px,transparent 1px 10px);
}
.footer-main{padding:64px 0 44px;}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:40px;}
.footer-brand .brand-name{color:#F6F3EC;font-size:1.1rem;}
.footer-brand p{font-size:.86rem;line-height:1.9;color:rgba(246,243,236,.6);margin:16px 0 18px;max-width:340px;}
.footer-meta{font-size:.78rem;color:rgba(246,243,236,.42);line-height:1.9;}
.footer-col h4{
  font-family:var(--sans);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;font-weight:700;
}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:rgba(246,243,236,.72);border-bottom:none;font-size:.87rem;transition:color .2s ease;}
.footer-col a:hover{color:#F6F3EC;border-bottom:1px solid var(--accent);}
.footer-bottom{
  border-top:1px solid rgba(246,243,236,.14);padding:22px 0;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:.78rem;color:rgba(246,243,236,.45);
}
.footer-bottom a{color:rgba(246,243,236,.6);border-bottom:none;}
.footer-bottom a:hover{color:#F6F3EC;}
/* ---------- animation ---------- */
.fade-up{opacity:0;transform:translateY(12px);transition:opacity .4s ease-out,transform .4s ease-out;}
.fade-up.in{opacity:1;transform:none;}
/* ---------- responsive ---------- */
@media (max-width:1439px){
  :root{--container:1140px;}
}
@media (max-width:1199px){
  :root{--container:96%;--sec-y:76px;}
  h1{font-size:2.25rem;}
  .hero-main h1{font-size:2.15rem;}
  .nav-main{gap:26px;}
  .nav-main a{font-size:.88rem;}
  .matrix-bottom{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .voice-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:991px){
  :root{--sec-y:64px;}
  .nav-main,.header-actions .btn-verify{display:none;}
  .nav-toggle{display:flex;}
  h1{font-size:1.9rem;}
  h2{font-size:1.6rem;}
  .hero-main h1{font-size:1.85rem;}
  .hero-stack{grid-template-columns:minmax(0,1fr);}
  .hero-main{grid-row:auto;padding:32px 26px;}
  .story-grid,.verify-grid,.topic-grid,.news-layout,.cta-grid{grid-template-columns:minmax(0,1fr);gap:32px;}
  .matrix-top{grid-template-columns:minmax(0,1fr);}
  .pick-wall{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pick-wall .pick:first-child{grid-column:span 2;grid-row:auto;}
  .pick-wall .pick:first-child .pick-media{aspect-ratio:16/9;}
  .flow-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;}
  .flow-step{margin-bottom:28px;}
  .rights-list{grid-template-columns:minmax(0,1fr);}
  .rights-item:nth-child(odd){border-right:none;}
  .rights-item:nth-last-child(-n+2){border-bottom:1px solid var(--line);}
  .rights-item:last-child{border-bottom:none;}
  .notice-row{grid-template-columns:110px minmax(0,1fr);}
  .notice-req{grid-column:1 / -1;text-align:left;padding-top:12px;border-top:1px dashed var(--line);}
  .avoid-grid{grid-template-columns:minmax(0,1fr);}
  .guard-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
  .strip-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:767px){
  :root{--sec-y:52px;}
  body{font-size:15px;}
  .container{padding:0 18px;}
  h1,.hero-main h1{font-size:1.55rem;}
  h2{font-size:1.35rem;}
  .hero{padding:32px 0 52px;}
  .hero-main{padding:26px 20px;}
  .hero-cta{flex-direction:column;align-items:stretch;}
  .hero-cta .btn{width:100%;}
  .sec-head{margin-bottom:30px;}
  .pick-wall{grid-template-columns:minmax(0,1fr);}
  .pick-wall .pick:first-child{grid-column:auto;}
  .matrix-bottom{grid-template-columns:minmax(0,1fr);}
  .stats-grid{grid-template-columns:minmax(0,1fr);}
  .voice-grid{grid-template-columns:minmax(0,1fr);}
  .guard-grid{grid-template-columns:minmax(0,1fr);}
  .flow-steps{grid-template-columns:minmax(0,1fr);gap:0;}
  .flow-step{border-top:none;border-left:1px solid var(--line);padding:0 0 0 22px;margin-bottom:26px;}
  .flow-step::before{top:0;left:-1px;width:2px;height:34px;}
  .flow-num{font-size:1.5rem;margin-bottom:8px;}
  .notice-row{grid-template-columns:minmax(0,1fr);gap:12px;padding:20px;}
  .news-item{grid-template-columns:minmax(0,1fr);gap:10px;padding:20px 8px;}
  .date-block{text-align:left;border-right:none;padding-right:0;display:flex;align-items:baseline;gap:8px;}
  .date-block b{font-size:1.2rem;}
  .avoid-grid{gap:0;}
  .footer-grid{grid-template-columns:minmax(0,1fr);}
  .partner-row span{border-right:none;padding:14px 18px;font-size:.9rem;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
  .btn{padding:12px 22px;}
  .story-facts{grid-template-columns:minmax(0,1fr);}
}
@media (max-width:479px){
  .strip-grid{grid-template-columns:minmax(0,1fr);}
  .eyebrow{font-size:.72rem;}
  .badge{font-size:.7rem;padding:0 9px;}
  .footer-bottom{flex-direction:column;font-size:.74rem;}
  .mobile-nav{inset:64px 0 0 0;}
}
@media (hover:none){
  .card:hover{transform:none;box-shadow:var(--sh-1);}
  .card:active{transform:translateY(-2px);box-shadow:var(--sh-2);}
  .pick:hover .pick-media img{transform:none;}
  .topic-item:hover{padding-left:18px;background:transparent;border-left-color:transparent;}
  .topic-item:active{padding-left:22px;background:#FBF9F4;border-left-color:var(--accent);}
}

/* roulang page: category1 */
:root{
 --ink:#1C2320;--ink-2:#3E4A44;--muted:#6E7A73;
 --paper:#F6F3EC;--paper-2:#EFEAE0;--card:#FFFFFF;
 --line:#DDD6C8;--line-strong:#C6BCA9;
 --brand:#2E4A41;--brand-deep:#1F332D;--brand-soft:#E4EAE6;
 --accent:#C0703F;--accent-soft:#F1E2D5;
 --warn:#B4453A;--warn-soft:#F7E7E4;
 --r-s:6px;--r-m:12px;--r-l:20px;--r-pill:999px;
 --sh-1:0 1px 2px rgba(28,35,32,.05),0 10px 26px -14px rgba(28,35,32,.18);
 --sh-2:0 18px 44px -22px rgba(28,35,32,.28);
 --sec-y:88px;--container:1200px;
 --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,"Times New Roman",serif;
 --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
 --num:"Inter","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;font-family:var(--sans);font-size:16px;line-height:1.85;
 color:var(--ink-2);background:var(--paper);
 -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);margin:0;font-weight:700;line-height:1.35;}
h1{font-size:2.4rem;line-height:1.25;}
h2{font-size:2rem;}
h3{font-size:1.3rem;}
p{margin:0 0 14px;}
p:last-child{margin-bottom:0;}
a{
 color:var(--ink);text-decoration:none;border-bottom:1px solid var(--accent);
 transition:border-color .2s ease,color .2s ease,border-bottom-width .2s ease;
}
a:hover{color:var(--brand-deep);border-bottom-width:2px;}
img{max-width:100%;display:block;height:auto;}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
input,button,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:var(--sec-y) 0;position:relative;}
.section--alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section--tight{padding:calc(var(--sec-y) * .7) 0;}
.section-head{margin-bottom:34px;max-width:760px;}
.section-head h2{margin-bottom:12px;}
.section-head p{color:var(--muted);font-size:.95rem;}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.16em;
 color:var(--accent);font-weight:600;margin-bottom:14px;
}
.eyebrow::before{content:"";width:6px;height:6px;background:var(--accent);display:block;border-radius:1px;}
.card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
 box-shadow:var(--sh-1);
 transition:box-shadow .22s ease-out,transform .22s ease-out,border-color .22s ease-out;
}
.card:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:var(--line-strong);}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 font-size:.95rem;font-weight:600;border-radius:var(--r-pill);
 padding:14px 30px;border:1px solid transparent;cursor:pointer;
 transition:background .2s ease-out,color .2s ease-out,transform .2s ease-out,border-color .2s ease-out;
 line-height:1.4;border-bottom-width:1px;
}
.btn:hover{border-bottom-width:1px;}
.btn-primary{background:var(--brand);color:var(--paper);border-color:var(--brand);}
.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--brand-deep);transform:translateY(-2px);}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.btn:active{transform:translateY(0);}
.btn-sm{padding:10px 20px;font-size:.86rem;}
.btn-block{width:100%;}
.badge{
 display:inline-flex;align-items:center;height:24px;padding:0 11px;border-radius:var(--r-pill);
 font-size:.75rem;letter-spacing:.03em;font-weight:600;line-height:1;
 background:var(--paper-2);color:var(--ink-2);border:1px solid transparent;
}
.badge-accent{background:var(--accent-soft);color:#8E4E26;}
.badge-ok{background:var(--brand-soft);color:var(--brand);}
.badge-warn{background:var(--warn-soft);color:var(--warn);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:60;
 background:rgba(246,243,236,.96);
 border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px;transition:height .2s ease;}
.site-header.is-scrolled .header-inner{height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;border-bottom:none;flex-shrink:0;}
.brand:hover{border-bottom:none;}
.brand-dot{width:6px;height:6px;background:var(--accent);border-radius:1px;flex-shrink:0;}
.brand-name{font-family:var(--serif);font-size:1.18rem;font-weight:700;color:var(--ink);letter-spacing:.02em;}
.nav-main{display:flex;align-items:center;gap:36px;}
.nav-main a{
 position:relative;font-size:.94rem;color:var(--ink-2);border-bottom:none;padding:6px 0;
 transition:color .2s ease;
}
.nav-main a::after{
 content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);
 transform:scaleX(0);transform-origin:left;transition:transform .22s ease-out;
}
.nav-main a:hover{color:var(--ink);}
.nav-main a:hover::after,.nav-main a.is-active::after{transform:scaleX(1);}
.nav-main a.is-active{color:var(--ink);font-weight:600;}
.nav-main a.is-active::before{
 content:"";position:absolute;left:-10px;top:50%;width:4px;height:4px;border-radius:50%;
 background:var(--accent);transform:translateY(-50%);
}
.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.icon-btn{
 width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
 background:transparent;display:inline-flex;align-items:center;justify-content:center;
 cursor:pointer;color:var(--ink-2);transition:all .2s ease;padding:0;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);}
.icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.btn-verify{padding:10px 22px;font-size:.88rem;}
.nav-toggle{
 display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:var(--r-s);
 background:transparent;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:1px;background:var(--ink);transition:transform .2s ease,opacity .2s ease;}
.mobile-nav{
 position:fixed;inset:76px 0 0 0;background:var(--paper);z-index:55;
 padding:32px 24px 48px;display:none;flex-direction:column;overflow-y:auto;
 border-top:1px solid var(--line);
}
.mobile-nav.is-open{display:flex;}
.mobile-nav a{
 font-family:var(--serif);font-size:1.25rem;color:var(--ink);border-bottom:1px solid var(--line);
 padding:18px 0;display:block;
}
.mobile-nav a.is-active{color:var(--accent);}
.mobile-nav-note{
 margin-top:auto;padding-top:28px;font-size:.82rem;color:var(--muted);line-height:1.8;
 border-top:1px solid var(--line);margin-top:32px;
}
/* ---------- page head ---------- */
.page-head{
 background:var(--paper-2);
 border-bottom:1px solid var(--line);
 padding:48px 0 44px;
 position:relative;
 overflow:hidden;
 min-height:268px;
 display:flex;align-items:center;
}
.page-head::before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
 background-image:repeating-linear-gradient(90deg,transparent 0 54px,rgba(28,35,32,.06) 54px 55px),
                  repeating-linear-gradient(0deg,transparent 0 54px,rgba(28,35,32,.05) 54px 55px);
}
.page-head .container{position:relative;z-index:1;}
.breadcrumb{font-size:.82rem;color:var(--muted);margin-bottom:16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
.breadcrumb a{color:var(--muted);border-bottom:1px solid transparent;}
.breadcrumb a:hover{color:var(--accent);border-bottom-color:var(--accent);}
.breadcrumb span{color:var(--line-strong);}
.page-head-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:end;}
.page-head h1{font-size:2.1rem;margin-bottom:14px;}
.page-head .lede{color:var(--ink-2);font-size:.98rem;max-width:640px;}
.head-stats{display:grid;grid-template-columns:1fr 1fr;gap:0;border-left:1px solid var(--line-strong);padding-left:28px;}
.stat-item{padding:0 0 0 2px;}
.stat-num{font-family:var(--num);font-size:1.9rem;font-weight:600;color:var(--brand-deep);line-height:1.2;}
.stat-num em{font-style:normal;font-size:.86rem;font-family:var(--sans);color:var(--muted);margin-left:4px;font-weight:400;}
.stat-label{font-size:.8rem;color:var(--muted);letter-spacing:.03em;margin-top:4px;}
/* ---------- toolbar ---------- */
.toolbar{
 position:sticky;top:0;z-index:45;
 background:rgba(246,243,236,.97);
 border-bottom:1px solid var(--line);
 backdrop-filter:saturate(120%) blur(2px);
}
.toolbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:66px;flex-wrap:wrap;padding:10px 0;}
.filter-list{display:flex;align-items:center;gap:26px;flex-wrap:wrap;}
.filter-btn{
 background:none;border:none;padding:6px 0;font-size:.9rem;color:var(--ink-2);cursor:pointer;
 border-bottom:2px solid transparent;transition:color .2s ease,border-color .2s ease;
}
.filter-btn:hover{color:var(--accent);}
.filter-btn.is-active{color:var(--brand-deep);font-weight:600;border-bottom-color:var(--accent);}
.search-field{position:relative;display:flex;align-items:center;}
.search-field svg{
 position:absolute;left:14px;width:16px;height:16px;stroke:var(--muted);fill:none;stroke-width:1.5;
 stroke-linecap:round;stroke-linejoin:round;pointer-events:none;
}
.search-field input{
 height:42px;width:250px;border:1px solid var(--line);border-radius:var(--r-pill);
 padding:0 16px 0 40px;background:var(--card);color:var(--ink);font-size:.88rem;
 transition:border-color .2s ease,box-shadow .2s ease;
}
.search-field input::placeholder{color:var(--muted);}
.search-field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);}
/* ---------- entry list ---------- */
.list-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start;}
.entry-card{
 display:grid;grid-template-columns:220px minmax(0,1fr);
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
 overflow:hidden;box-shadow:var(--sh-1);margin-bottom:18px;
 transition:box-shadow .22s ease-out,transform .22s ease-out,border-color .22s ease-out;
}
.entry-card:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:var(--line-strong);}
.entry-thumb{position:relative;overflow:hidden;background:var(--paper-2);}
.entry-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out;}
.entry-card:hover .entry-thumb img{transform:scale(1.03);}
.entry-thumb::after{
 content:"";position:absolute;left:0;top:0;width:8px;height:8px;background:var(--accent);
 border-radius:0 0 2px 0;
}
.entry-body{padding:20px 24px 18px;display:flex;flex-direction:column;}
.entry-title{
 font-family:var(--serif);font-size:1.1rem;font-weight:700;color:var(--ink);
 border-bottom:none;margin-bottom:8px;display:inline-block;line-height:1.5;
}
.entry-title:hover{color:var(--accent);border-bottom:none;}
.entry-desc{font-size:.9rem;color:var(--muted);line-height:1.75;margin-bottom:12px;}
.entry-meta{
 display:flex;align-items:center;gap:14px;flex-wrap:wrap;
 font-size:.8rem;color:var(--muted);margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);
}
.entry-meta .meta-date{font-family:var(--num);letter-spacing:.02em;}
.entry-meta .meta-sep{width:1px;height:12px;background:var(--line);}
.list-more{margin-top:26px;text-align:center;}
/* ---------- sidebar ---------- */
.side-block{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
 padding:22px 22px 20px;box-shadow:var(--sh-1);margin-bottom:20px;
}
.side-block h3{font-size:1.02rem;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line);}
.notice-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line);}
.notice-item:last-child{border-bottom:none;padding-bottom:0;}
.notice-item .n-date{font-family:var(--num);font-size:.78rem;color:var(--accent);flex-shrink:0;padding-top:3px;}
.notice-item p{font-size:.86rem;color:var(--ink-2);margin:0;line-height:1.7;}
.side-warn{background:var(--warn-soft);border-color:#E9C9C3;}
.side-warn h3{border-bottom-color:#E9C9C3;color:var(--warn);}
.side-warn p{font-size:.85rem;color:#7D2F27;}
.side-warn a{color:var(--warn);border-bottom-color:var(--warn);font-weight:600;}
/* ---------- standards ---------- */
.std-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.std-item{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
 padding:26px 24px;box-shadow:var(--sh-1);position:relative;
 transition:box-shadow .22s ease-out,transform .22s ease-out,border-color .22s ease-out;
}
.std-item:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:var(--line-strong);}
.std-num{font-family:var(--num);font-size:.82rem;color:var(--accent);letter-spacing:.14em;margin-bottom:10px;display:block;}
.std-icon{width:36px;height:36px;stroke:var(--brand);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:14px;}
.std-item h3{font-size:1.06rem;margin-bottom:10px;}
.std-item p{font-size:.89rem;color:var(--muted);line-height:1.8;}
/* ---------- topics ---------- */
.rank-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 44px;}
.rank-item{
 display:flex;align-items:baseline;gap:14px;padding:14px 8px;border-bottom:1px solid var(--line);
 transition:transform .2s ease-out,color .2s ease-out;
}
.rank-item:hover{transform:translateX(2px);}
.rank-item .rank-no{font-family:var(--serif);font-size:1rem;color:var(--muted);width:22px;flex-shrink:0;}
.rank-item:hover .rank-no{color:var(--accent);}
.rank-item a{font-size:.94rem;color:var(--ink-2);border-bottom:none;line-height:1.6;}
.rank-item:hover a{color:var(--accent);}
.rank-item .rank-tag{margin-left:auto;font-size:.74rem;color:var(--muted);flex-shrink:0;}
/* ---------- feature cards ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.feature-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
 overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
 transition:box-shadow .22s ease-out,transform .22s ease-out,border-color .22s ease-out;
}
.feature-card:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:var(--line-strong);}
.feature-thumb{aspect-ratio:3/2;overflow:hidden;background:var(--paper-2);}
.feature-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out;}
.feature-card:hover .feature-thumb img{transform:scale(1.03);}
.feature-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.feature-body h3{font-size:1.02rem;margin-bottom:8px;line-height:1.5;}
.feature-body h3 a{border-bottom:none;color:var(--ink);}
.feature-body h3 a:hover{color:var(--accent);}
.feature-body p{font-size:.86rem;color:var(--muted);line-height:1.75;margin-bottom:14px;}
/* ---------- faq ---------- */
.faq-list{max-width:900px;}
.faq-item{
 background:var(--card);border:1px solid var(--line);border-radius:var(--r-m);
 margin-bottom:10px;overflow:hidden;box-shadow:var(--sh-1);
}
.faq-item summary{
 list-style:none;cursor:pointer;position:relative;
 padding:16px 52px 16px 20px;
 font-family:var(--serif);font-size:1rem;font-weight:600;color:var(--ink);
 transition:color .2s ease,box-shadow .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"";position:absolute;right:22px;top:50%;width:8px;height:8px;
 border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);
 transform:translateY(-70%) rotate(45deg);transition:transform .2s ease-out,border-color .2s ease;
}
.faq-item[open] summary{color:var(--accent);box-shadow:inset 3px 0 0 var(--accent);}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg);border-color:var(--accent);}
.faq-body{padding:0 22px 18px 20px;font-size:.9rem;color:var(--ink-2);line-height:1.85;}
/* ---------- warn strip ---------- */
.warn-strip{
 border-left:4px solid var(--warn);
 background:var(--warn-soft);
 border-radius:0 var(--r-m) var(--r-m) 0;
 padding:22px 26px;
 display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;
}
.warn-strip p{font-size:.9rem;color:#7D2F27;line-height:1.8;margin:0;max-width:820px;}
.warn-strip a{color:var(--warn);border-bottom-color:var(--warn);font-weight:600;white-space:nowrap;}
/* ---------- channel + cta ---------- */
.channel-row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.channel-link{
 display:inline-flex;align-items:center;gap:8px;
 padding:12px 22px;border:1px solid var(--line-strong);border-radius:var(--r-pill);
 background:var(--card);font-size:.9rem;color:var(--ink-2);border-bottom-width:1px;
 transition:all .2s ease-out;
}
.channel-link:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--brand-deep);transform:translateY(-2px);}
.channel-link::before{content:"";width:5px;height:5px;background:var(--accent);border-radius:1px;}
.cta-panel{
 background:var(--brand-deep);border-radius:var(--r-l);padding:44px 40px;
 display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:40px;align-items:center;
 box-shadow:var(--sh-2);
}
.cta-panel h2{color:var(--paper);font-size:1.7rem;margin-bottom:12px;}
.cta-panel p{color:rgba(246,243,236,.72);font-size:.92rem;margin:0;max-width:520px;}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;}
.sub-form input{
 flex:1 1 180px;height:48px;border:1px solid rgba(246,243,236,.28);border-radius:var(--r-s);
 background:rgba(246,243,236,.08);color:var(--paper);padding:0 16px;font-size:.9rem;
 transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-form input::placeholder{color:rgba(246,243,236,.5);}
.sub-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(192,112,63,.28);}
.sub-form .btn{background:var(--accent);border-color:var(--accent);color:#fff;flex:0 0 auto;}
.sub-form .btn:hover{background:#A85F32;border-color:#A85F32;color:#fff;}
.form-note{font-size:.78rem;color:rgba(246,243,236,.5);margin-top:12px;width:100%;}
.cta-foot{margin-top:16px;font-size:.8rem;color:rgba(246,243,236,.55);}
.cta-foot a{color:var(--accent);border-bottom-color:var(--accent);}
/* ---------- footer ---------- */
.site-footer{background:var(--brand-deep);color:var(--paper);position:relative;}
.footer-lattice{
 height:4px;
 background:repeating-linear-gradient(90deg,var(--accent) 0 1px,transparent 1px 9px);
 opacity:.55;
}
.footer-main{padding:56px 0 40px;}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .brand-name{color:var(--paper);}
.footer-brand p{color:rgba(246,243,236,.72);font-size:.88rem;line-height:1.9;margin:16px 0 14px;max-width:360px;}
.footer-meta{font-size:.78rem;color:rgba(246,243,236,.5);line-height:1.9;}
.footer-col h4{font-family:var(--serif);font-size:.98rem;color:var(--paper);margin:0 0 16px;font-weight:600;}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:rgba(246,243,236,.7);border-bottom:1px solid transparent;font-size:.88rem;display:inline-block;}
.footer-col a:hover{color:var(--accent);border-bottom-color:var(--accent);}
.footer-bottom{
 border-top:1px solid rgba(246,243,236,.14);
 padding:18px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
 font-size:.8rem;color:rgba(246,243,236,.55);
}
.footer-bottom a{color:var(--accent);border-bottom:none;}
.footer-bottom a:hover{color:#E39B6D;border-bottom:none;}
/* ---------- responsive ---------- */
@media screen and (max-width:1199px){
 :root{--container:96%;--sec-y:76px;}
 .list-layout{grid-template-columns:minmax(0,1fr) 290px;gap:22px;}
 .page-head-grid{gap:32px;grid-template-columns:minmax(0,1fr) 270px;}
 .nav-main{gap:26px;}
}
@media screen and (max-width:991px){
 :root{--sec-y:64px;}
 .nav-main{display:none;}
 .nav-toggle{display:flex;}
 .btn-verify{display:none;}
 .page-head-grid{grid-template-columns:1fr;gap:26px;align-items:start;}
 .head-stats{border-left:none;border-top:1px solid var(--line-strong);padding-left:0;padding-top:18px;max-width:340px;}
 .list-layout{grid-template-columns:1fr;}
 .std-grid{grid-template-columns:1fr;}
 .feature-grid{grid-template-columns:1fr 1fr;}
 .rank-grid{grid-template-columns:1fr;}
 .cta-panel{grid-template-columns:1fr;padding:36px 28px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
 .page-head h1{font-size:1.8rem;}
 .section-head h2{font-size:1.6rem;}
}
@media screen and (max-width:767px){
 :root{--sec-y:52px;}
 h1{font-size:1.7rem;}
 h2{font-size:1.35rem;}
 .container{padding:0 18px;}
 .header-inner{height:64px;}
 .mobile-nav{inset:64px 0 0 0;}
 .entry-card{grid-template-columns:1fr;}
 .entry-thumb{aspect-ratio:16/9;}
 .entry-body{padding:18px 18px 16px;}
 .feature-grid{grid-template-columns:1fr;}
 .toolbar-inner{gap:12px;padding:12px 0;}
 .filter-list{gap:18px;}
 .search-field{width:100%;}
 .search-field input{width:100%;}
 .warn-strip{padding:18px 20px;}
 .page-head{padding:34px 0 32px;min-height:0;}
 .stat-num{font-size:1.6rem;}
 .btn{padding:13px 24px;}
 .sub-form input{flex:1 1 100%;}
 .sub-form .btn{width:100%;}
 .footer-grid{grid-template-columns:1fr;gap:28px;}
 .footer-main{padding:40px 0 28px;}
}
@media screen and (max-width:479px){
 body{font-size:15px;}
 .brand-name{font-size:1.02rem;}
 .entry-title{font-size:1rem;}
 .head-stats{grid-template-columns:1fr 1fr;gap:14px;}
 .filter-list{gap:14px;}
 .filter-btn{font-size:.84rem;}
 .cta-panel{padding:28px 20px;}
 .footer-bottom{font-size:.74rem;}
}