/* roulang page: index */
:root{
  --ink:#123A34;
  --ink-deep:#0C2A25;
  --orange:#F2662F;
  --lime:#D8F26B;
  --bg:#FAF7F1;
  --bg-2:#F1ECE2;
  --line:#E2DACE;
  --text:#232323;
  --muted:#6B6B6B;
  --white:#ffffff;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:12px;
  --shadow-card:0 2px 10px rgba(18,58,52,.06);
  --shadow-hover:0 10px 26px rgba(18,58,52,.14);
  --font:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--radius-img);}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.28;letter-spacing:-.2px;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:15px;color:var(--text);}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section-alt{background:var(--bg-2);}
.section-dark{background:var(--ink);color:#EAF1EE;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;}
.section-head h2{font-size:28px;line-height:1.36;}
.section-head .sub{font-size:14px;color:var(--muted);margin-top:10px;max-width:560px;line-height:1.7;}
.section-dark .section-head .sub{color:#A9C0BA;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px;}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,247,241,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.header-inner{display:flex;align-items:center;gap:28px;height:74px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);flex-shrink:0;}
.brand-mark{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;background:var(--ink);color:var(--lime);border-radius:11px;}
.brand-mark svg{width:22px;height:22px;display:block;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:17px;font-weight:700;letter-spacing:.5px;}
.brand-text em{font-style:normal;font-size:11px;color:var(--muted);letter-spacing:2px;}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto;}
.nav a{font-size:15px;color:#3A4540;padding:6px 0;position:relative;transition:color .2s ease;}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .22s ease;border-radius:2px;}
.nav a:hover{color:var(--ink);}
.nav a:hover::after{width:100%;}
.nav a.active{color:var(--ink);font-weight:700;}
.nav a.active::after{width:100%;background:var(--ink);}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border-radius:var(--radius-btn);font-size:15px;font-weight:700;border:1.5px solid transparent;transition:all .2s ease;white-space:nowrap;}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink);}
.btn-primary:hover{background:var(--ink-deep);border-color:var(--ink-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(18,58,52,.2);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:rgba(18,58,52,.07);transform:translateY(-2px);}
.btn-orange{background:var(--orange);color:#fff;border-color:var(--orange);}
.btn-orange:hover{background:#D9541F;border-color:#D9541F;transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,102,47,.28);}
.nav-toggle{display:none;width:44px;height:44px;border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.2s;}

/* hero */
.hero{padding:76px 0 88px;position:relative;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;}
.hero h1{font-size:40px;line-height:1.24;color:var(--ink);letter-spacing:-.5px;}
.hero .lede{margin-top:22px;font-size:17px;line-height:1.8;color:#3E4A46;max-width:540px;}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:36px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap;}
.hero-stat strong{display:block;font-size:26px;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1;}
.hero-stat span{font-size:13px;color:var(--muted);}
.hero-figure{position:relative;}
.hero-figure img{width:100%;height:460px;object-fit:cover;border-radius:18px;box-shadow:0 18px 40px rgba(18,58,52,.16);}
.hero-badge{position:absolute;left:-16px;bottom:28px;background:#fff;border-radius:14px;padding:14px 18px;box-shadow:0 12px 28px rgba(18,58,52,.16);display:flex;align-items:center;gap:12px;}
.hero-badge .dot{width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(216,242,107,.35);}
.hero-badge b{font-size:14px;color:var(--ink);}
.hero-badge small{display:block;font-size:12px;color:var(--muted);font-weight:400;}

/* filter chips */
.chips{display:flex;flex-wrap:wrap;gap:12px;}
.chip{border:1.5px solid var(--line);background:#fff;color:#3A4540;border-radius:999px;height:40px;padding:0 20px;font-size:14px;font-weight:600;transition:all .2s ease;}
.chip:hover{border-color:var(--ink);color:var(--ink);}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff;}
.chip.is-active:hover{background:var(--ink-deep);}

/* recruit scroll */
.scroll-row{display:flex;gap:20px;overflow-x:auto;padding:4px 4px 18px;scroll-snap-type:x mandatory;}
.scroll-row::-webkit-scrollbar{height:6px;}
.scroll-row::-webkit-scrollbar-thumb{background:#D5CCBD;border-radius:999px;}
.recruit-card{flex:0 0 300px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-card);transition:transform .24s ease,box-shadow .24s ease;}
.recruit-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.recruit-card h3{font-size:18px;line-height:1.4;margin-top:14px;color:var(--ink);}
.recruit-meta{margin-top:16px;display:grid;gap:8px;font-size:14px;color:var(--muted);}
.recruit-meta b{color:var(--text);font-weight:600;}
.badge{display:inline-flex;align-items:center;height:24px;padding:0 12px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.3px;}
.badge-on{background:rgba(18,58,52,.1);color:var(--ink);}
.badge-soon{background:rgba(242,102,47,.14);color:#C0491E;}
.badge-end{background:#E7E2D8;color:#7A7468;}
.badge-soft{background:rgba(18,58,52,.08);color:var(--ink);}

/* runway */
.runway-grid{display:grid;grid-template-columns:1.45fr 1fr;grid-template-rows:repeat(2,1fr);gap:22px;height:480px;}
.runway-item{position:relative;overflow:hidden;border-radius:var(--radius-card);box-shadow:var(--shadow-card);transition:transform .24s ease,box-shadow .24s ease;}
.runway-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.runway-item:first-child{grid-row:span 2;}
.runway-item img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .5s ease;}
.runway-item:hover img{transform:scale(1.04);}
.runway-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,58,52,0) 38%,rgba(10,32,28,.82) 100%);}
.runway-body{position:absolute;left:0;right:0;bottom:0;padding:24px;z-index:2;color:#fff;}
.runway-body h3{font-size:19px;}
.runway-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
.runway-tags span{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:3px 12px;font-size:12px;backdrop-filter:blur(4px);}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--line);margin-top:8px;}
.step{padding:32px 32px 0 0;position:relative;}
.step::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(242,102,47,.14);}
.step .num{font-size:13px;font-weight:700;color:var(--orange);letter-spacing:2px;}
.step h3{font-size:20px;margin-top:10px;color:var(--ink);}
.step p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.75;}
.step a{display:inline-block;margin-top:14px;font-size:14px;font-weight:700;color:var(--ink);border-bottom:2px solid var(--orange);padding-bottom:2px;transition:color .2s;}
.step a:hover{color:var(--orange);}

/* filter band */
.filter-band{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center;}
.filter-band h2{font-size:28px;color:var(--ink);}
.filter-band p{margin-top:14px;color:var(--muted);font-size:15px;max-width:380px;}

/* calendar */
.cal-row{display:grid;grid-template-columns:96px 1fr auto auto;gap:24px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);}
.cal-row:first-of-type{border-top:1px solid var(--line);}
.cal-date{font-weight:700;color:var(--ink);font-size:15px;}
.cal-date small{display:block;font-size:12px;color:var(--muted);font-weight:400;}
.cal-name{font-size:16px;font-weight:600;color:var(--text);}
.cal-name small{display:block;font-size:13px;color:var(--muted);font-weight:400;margin-top:2px;}
.cal-place{font-size:14px;color:var(--muted);}
.cal-link{font-size:14px;font-weight:700;color:var(--orange);transition:opacity .2s;}
.cal-link:hover{opacity:.72;}

/* clubs */
.clubs-grid{display:grid;grid-template-columns:1.32fr 1fr;gap:36px;align-items:start;}
.club-list{display:grid;gap:16px;}
.club{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:18px 20px;box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease;}
.club:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.club-avatar{width:52px;height:52px;border-radius:50%;background:linear-gradient(140deg,var(--ink),#2C6B5E);color:var(--lime);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0;}
.club-info h3{font-size:16px;}
.club-info p{font-size:13px;color:var(--muted);margin-top:3px;}
.club-info .badge{margin-top:8px;}
.pacer-panel{background:var(--ink);color:#EAF1EE;border-radius:var(--radius-card);padding:28px;}
.pacer-panel h3{font-size:18px;margin-bottom:18px;}
.pacer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);}
.pacer:last-child{border-bottom:none;padding-bottom:0;}
.pacer b{font-size:15px;color:#fff;display:block;}
.pacer small{font-size:12px;color:#A9C0BA;}
.pacer .pace{font-size:14px;font-weight:700;color:var(--lime);font-variant-numeric:tabular-nums;}

/* threads */
.threads{columns:2;column-gap:24px;}
.thread{break-inside:avoid;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:24px;margin-bottom:24px;box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease;}
.thread:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.thread h3{font-size:17px;line-height:1.45;color:var(--ink);}
.thread p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.7;}
.thread-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;font-size:12px;color:#8B8578;}
.thread-foot .who{font-weight:600;color:#3A4540;}

/* gear */
.gear-row{display:grid;grid-template-columns:96px 1fr 1fr;gap:24px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);}
.gear-row:first-of-type{border-top:1px solid var(--line);}
.gear-row img{width:96px;height:72px;object-fit:cover;border-radius:10px;}
.gear-name{font-size:16px;font-weight:700;color:var(--ink);}
.gear-scene{font-size:13px;color:var(--orange);margin-top:4px;font-weight:600;}
.gear-note{font-size:14px;color:var(--muted);line-height:1.7;}

/* pact */
.pact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;}
.pact-grid h2{font-size:28px;color:#fff;}
.pact-grid .pact-lede{margin-top:18px;font-size:15px;color:#A9C0BA;line-height:1.85;max-width:380px;}
.pact-list{display:grid;gap:26px;}
.pact-item{border-left:2px solid var(--lime);padding-left:20px;}
.pact-item h3{font-size:17px;color:#fff;}
.pact-item p{margin-top:8px;font-size:14px;color:#A9C0BA;line-height:1.8;}

/* women */
.women-card{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:40px;box-shadow:var(--shadow-card);}
.women-card h2{font-size:28px;color:var(--ink);}
.women-card p{margin-top:16px;font-size:15px;color:var(--muted);line-height:1.85;}
.women-points{display:grid;gap:12px;margin-top:22px;}
.women-points li{display:flex;gap:10px;font-size:14px;color:#3E4A46;}
.women-points li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange);margin-top:9px;flex-shrink:0;}
.women-card img{height:280px;width:100%;object-fit:cover;}

/* metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.metric{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:28px 24px;box-shadow:var(--shadow-card);}
.metric strong{display:block;font-size:44px;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-1px;}
.metric span{display:block;margin-top:12px;font-size:14px;color:var(--muted);}

/* quotes */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.quote{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:28px 24px 24px;box-shadow:var(--shadow-card);transition:transform .22s ease,box-shadow .22s ease;}
.quote:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.quote::before{content:"“";position:absolute;top:6px;left:20px;font-size:46px;line-height:1;color:rgba(242,102,47,.28);font-family:Georgia,serif;}
.quote p{margin-top:18px;font-size:15px;color:#3E4A46;line-height:1.85;}
.quote-foot{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);}
.quote-foot b{display:block;color:var(--ink);font-size:14px;}

/* news */
.news-list{display:grid;gap:0;}
.news-item{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:background .2s;}
.news-item:first-child{border-top:1px solid var(--line);}
.news-item:hover{background:rgba(18,58,52,.035);}
.news-item h3{font-size:17px;color:var(--ink);line-height:1.5;}
.news-item h3 a{transition:color .2s;}
.news-item h3 a:hover{color:var(--orange);}
.news-item p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.7;max-width:760px;}
.news-meta{display:flex;align-items:center;gap:14px;margin-bottom:10px;font-size:12px;color:#8B8578;}
.news-side{font-size:13px;color:#8B8578;white-space:nowrap;text-align:right;}
.news-more{margin-top:32px;}
.empty{text-align:center;padding:56px 0;color:var(--muted);font-size:15px;}

/* faq */
.faq-item{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;margin-bottom:14px;overflow:hidden;transition:box-shadow .2s;}
.faq-item.open{box-shadow:var(--shadow-card);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;background:none;border:none;padding:22px 24px;text-align:left;font-size:16px;font-weight:700;color:var(--ink);}
.faq-q .arrow{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--bg-2);display:flex;align-items:center;justify-content:center;transition:transform .25s ease,background .2s;}
.faq-q .arrow::after{content:"";width:7px;height:7px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg) translate(-1px,-1px);}
.faq-item.open .faq-q .arrow{transform:rotate(180deg);background:var(--lime);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;background:rgba(241,236,226,.5);}
.faq-a p{padding:0 24px 22px;font-size:14px;color:var(--muted);line-height:1.85;}

/* join */
.join-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:start;}
.join-form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:36px;box-shadow:var(--shadow-card);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:8px;}
.field input,.field textarea,.field select{width:100%;height:44px;border:1px solid #D9D1C3;border-radius: var(--radius-btn);padding:0 14px;background:#fff;transition:border-color .2s,box-shadow .2s;}
.field textarea{height:104px;padding:12px 14px;resize:vertical;line-height:1.7;}
.field input::placeholder,.field textarea::placeholder{color:#A8A196;}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(18,58,52,.12);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-note{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.7;}
.form-tip{margin-top:16px;font-size:14px;color:var(--orange);font-weight:700;display:none;}
.form-tip.show{display:block;}
.contact-panel{display:grid;gap:18px;}
.contact-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px 22px;box-shadow:var(--shadow-card);}
.contact-item span{font-size:12px;color:var(--muted);letter-spacing:1px;}
.contact-item b{display:block;margin-top:6px;font-size:15px;color:var(--ink);}
.qr-box{background:var(--ink);color:#EAF1EE;border-radius:var(--radius-card);padding:24px;display:flex;gap:18px;align-items:center;}
.qr-code{width:88px;height:88px;border-radius:12px;background:repeating-linear-gradient(45deg,#fff,#fff 6px,#D8F26B 6px,#D8F26B 12px);flex-shrink:0;}
.qr-box b{display:block;font-size:15px;color:#fff;}
.qr-box small{display:block;margin-top:6px;font-size:12px;color:#A9C0BA;line-height:1.7;}

/* footer */
.site-footer{background:var(--ink);color:#C9D8D4;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:48px;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:16px;}
.footer-brand .brand-mark{background:#1D4C44;color:var(--lime);}
.footer-about{font-size:14px;line-height:1.85;color:#A9C0BA;max-width:330px;}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:16px;letter-spacing:.5px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14px;color:#A9C0BA;transition:color .2s;}
.footer-col a:hover{color:var(--lime);}
.footer-col li{font-size:14px;color:#A9C0BA;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8FA7A1;}
.footer-bottom a{color:#A9C0BA;}
.footer-bottom a:hover{color:var(--lime);}

/* responsive */
@media (max-width:1199px){
  .hero h1{font-size:36px;}
  .hero-figure img{height:420px;}
  .runway-grid{height:430px;}
}
@media (max-width:1024px){
  .container{padding:0 24px;}
  .section{padding:72px 0;}
  .hero{padding:56px 0 72px;}
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero-figure img{height:340px;}
  .hero-badge{left:16px;}
  .clubs-grid,.filter-band,.pact-grid,.join-grid,.women-card{grid-template-columns:1fr;gap:32px;}
  .metrics{grid-template-columns:repeat(2,1fr);}
  .quotes{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;border-top:none;gap:28px;}
  .step{padding:0 0 0 26px;border-left:2px solid var(--line);}
  .step::before{left:-7px;top:4px;}
  .threads{columns:1;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:991px){
  .nav{position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;margin-left:0;box-shadow:0 18px 30px rgba(18,58,52,.1);display:none;}
  .nav.open{display:flex;}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:16px;}
  .nav a::after{display:none;}
  .nav a.active{color:var(--orange);}
  .nav-toggle{display:inline-flex;}
  .header-actions .btn-primary{display:none;}
  .header-inner{justify-content:space-between;}
  .nav a:last-child{border-bottom:none;}
}
@media (max-width:767px){
  .section{padding:56px 0;}
  .hero h1{font-size:30px;line-height:1.32;}
  .hero .lede{font-size:15px;margin-top:18px;}
  .hero-figure img{height:280px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .section-head h2,.filter-band h2,.women-card h2,.pact-grid h2{font-size:24px;}
  .hero-stats{gap:24px;}
  .hero-stat strong{font-size:22px;}
  .runway-grid{grid-template-columns:1fr;grid-template-rows:none;height:auto;gap:16px;}
  .runway-item{height:240px;}
  .runway-item:first-child{grid-row:auto;}
  .recruit-card{flex:0 0 84%;}
  .cal-row{grid-template-columns:76px 1fr;gap:12px 16px;}
  .cal-place{grid-column:2;font-size:13px;}
  .cal-link{grid-column:2;font-size:13px;}
  .gear-row{grid-template-columns:72px 1fr;gap:14px;}
  .gear-row img{width:72px;height:60px;}
  .gear-note{grid-column:1 / -1;font-size:13px;}
  .news-item{grid-template-columns:1fr;}
  .news-side{text-align:left;}
  .women-card{padding:26px;}
  .metrics{grid-template-columns:1fr 1fr;gap:16px;}
  .metric strong{font-size:34px;}
  .join-form{padding:24px;}
  .field-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .qr-box{flex-direction:column;align-items:flex-start;}
}
@media (max-width:480px){
  .container{padding:0 16px;}
  .hero-actions .btn,.join-form .btn,.women-card .btn{width:100%;}
  .hero-stats{flex-direction:column;gap:16px;}
  .metric{padding:20px 16px;}
  .recruit-card{padding:20px;}
  .chips{gap:8px;}
  .chip{height:36px;padding:0 16px;font-size:13px;}
}

/* roulang page: category1 */
:root{
  --ink:#123A34;
  --ink-deep:#0C2A25;
  --orange:#F2662F;
  --lime:#D8F26B;
  --bg:#FAF7F1;
  --bg-2:#F1ECE2;
  --line:#E2DACE;
  --text:#232323;
  --muted:#6B6B6B;
  --white:#ffffff;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:12px;
  --shadow-card:0 2px 10px rgba(18,58,52,.06);
  --shadow-hover:0 10px 26px rgba(18,58,52,.14);
  --font:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--radius-img);}
a{color:inherit;text-decoration:none;}
a:focus-visible,button:focus-visible{outline:2px solid var(--orange);outline-offset:3px;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:15px;color:var(--text);}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section-alt{background:var(--bg-2);}
.section-dark{background:var(--ink);color:#EAF1EE;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;flex-wrap:wrap;}
.section-head h2{font-size:28px;line-height:1.36;}
.section-head .sub{font-size:14px;color:var(--muted);margin-top:10px;max-width:580px;line-height:1.7;}
.section-dark .section-head h2{color:#fff;}
.section-dark .section-head .sub{color:#A9C0BA;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px;}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,247,241,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.header-inner{display:flex;align-items:center;gap:28px;height:74px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);flex-shrink:0;}
.brand-mark{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;background:var(--ink);color:var(--lime);border-radius:11px;}
.brand-mark svg{width:22px;height:22px;display:block;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:17px;font-weight:700;letter-spacing:.5px;}
.brand-text em{font-style:normal;font-size:11px;color:var(--muted);letter-spacing:2px;}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto;}
.nav a{font-size:15px;color:#3A4540;padding:6px 0;position:relative;transition:color .2s ease;}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .22s ease;border-radius:2px;}
.nav a:hover{color:var(--ink);}
.nav a:hover::after{width:100%;}
.nav a.active{color:var(--ink);font-weight:700;}
.nav a.active::after{width:100%;background:var(--ink);}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border-radius:var(--radius-btn);font-size:15px;font-weight:700;border:1.5px solid transparent;transition:all .2s ease;white-space:nowrap;}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink);}
.btn-primary:hover{background:var(--ink-deep);border-color:var(--ink-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(18,58,52,.2);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:rgba(18,58,52,.07);transform:translateY(-2px);}
.btn-orange{background:var(--orange);color:#fff;border-color:var(--orange);}
.btn-orange:hover{background:#D9541F;border-color:#D9541F;transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,102,47,.28);}
.nav-toggle{display:none;width:44px;height:44px;border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.2s;}

/* category hero strip */
.cat-hero{background:var(--bg-2);border-bottom:1px solid var(--line);padding:38px 0 30px;}
.cat-hero-top{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.cat-hero h1{font-size:34px;line-height:1.28;letter-spacing:-.4px;}
.cat-hero .cat-lede{margin-top:10px;font-size:15px;color:#3E4A46;max-width:640px;line-height:1.75;}
.cat-crumb{font-size:13px;color:var(--muted);margin-bottom:12px;}
.cat-crumb a{color:var(--muted);}
.cat-crumb a:hover{color:var(--orange);}
.chips{display:flex;flex-wrap:wrap;gap:10px;}
.chip{border:1.5px solid var(--line);background:#fff;color:#3A4540;border-radius:999px;height:38px;padding:0 18px;font-size:14px;font-weight:600;transition:all .2s ease;}
.chip:hover{border-color:var(--ink);color:var(--ink);}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff;}
.chip.is-active:hover{background:var(--ink-deep);}
.cat-summary{display:flex;gap:0;margin-top:26px;border-top:1px solid var(--line);padding-top:20px;flex-wrap:wrap;}
.cat-stat{flex:1 1 0;min-width:150px;padding:0 24px;border-left:1px solid var(--line);}
.cat-stat:first-child{padding-left:0;border-left:0;}
.cat-stat strong{display:block;font-size:26px;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.15;}
.cat-stat span{font-size:13px;color:var(--muted);}

/* list card */
.run-list{display:grid;gap:20px;}
.run-card{display:grid;grid-template-columns:272px 1fr;gap:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow-card);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;}
.run-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#D5CCBD;}
.run-card-media{overflow:hidden;border-radius:var(--radius-img);}
.run-card-media img{width:100%;height:174px;object-fit:cover;transition:transform .4s ease;}
.run-card:hover .run-card-media img{transform:scale(1.04);}
.run-card-body{display:flex;flex-direction:column;min-width:0;}
.badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1;}
.badge-open{background:rgba(18,58,52,.10);color:var(--ink);}
.badge-fill{background:rgba(242,102,47,.13);color:#C24A19;}
.badge-done{background:#EDE8DE;color:#7A7365;}
.run-card h3{font-size:19px;line-height:1.45;margin-top:12px;color:var(--ink);}
.run-card h3 a{transition:color .2s ease;}
.run-card h3 a:hover{color:var(--orange);}
.run-card p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.run-card-meta{margin-top:auto;padding-top:16px;display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-top:1px dashed var(--line);}
.run-card-meta strong{color:var(--ink);font-weight:700;}
.list-foot{text-align:center;margin-top:36px;}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:700;color:var(--ink);border-bottom:1.5px solid var(--ink);padding-bottom:2px;transition:color .2s ease,border-color .2s ease;}
.text-link:hover{color:var(--orange);border-color:var(--orange);}
.empty-state{text-align:center;padding:56px 24px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius-card);color:var(--muted);font-size:15px;}
.empty-state .empty-art{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--bg-2);display:flex;align-items:center;justify-content:center;color:var(--ink);font-size:24px;font-weight:700;}

/* intro block */
.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:start;}
.intro-grid p{font-size:16px;color:#3E4A46;line-height:1.9;}
.intro-grid p + p{margin-top:18px;}
.point-list{display:grid;gap:16px;}
.point-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:18px 20px;box-shadow:var(--shadow-card);}
.point-num{flex-shrink:0;width:34px;height:34px;border-radius:10px;background:var(--ink);color:var(--lime);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;}
.point-item b{display:block;font-size:15px;color:var(--ink);margin-bottom:4px;}
.point-item span{font-size:14px;color:var(--muted);line-height:1.7;}

/* topics */
.topic-wrap{display:flex;flex-wrap:wrap;gap:12px;}
.topic{padding:14px 22px;border-radius:999px;background:#fff;border:1.5px solid var(--line);font-size:15px;font-weight:600;color:#2E3B36;transition:all .2s ease;}
.topic:hover{background:var(--ink);border-color:var(--ink);color:#fff;transform:translateY(-2px);}
.topic em{font-style:normal;font-size:12px;color:var(--muted);margin-left:8px;font-weight:400;}
.topic:hover em{color:rgba(255,255,255,.7);}

/* picks */
.picks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.pick{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:22px;box-shadow:var(--shadow-card);transition:transform .24s ease,box-shadow .24s ease;}
.pick:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.pick .pick-cat{font-size:12px;font-weight:700;color:var(--orange);letter-spacing:.6px;}
.pick h3{font-size:17px;line-height:1.5;margin-top:10px;}
.pick h3 a:hover{color:var(--orange);}
.pick time{display:block;margin-top:14px;font-size:13px;color:var(--muted);padding-top:14px;border-top:1px dashed var(--line);}

/* notice */
.notice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.notice{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-card);padding:24px;}
.notice b{display:block;font-size:16px;color:#fff;margin-bottom:8px;}
.notice b i{font-style:normal;color:var(--lime);font-variant-numeric:tabular-nums;margin-right:10px;}
.notice p{font-size:14px;color:#A9C0BA;line-height:1.8;}

/* related */
.related-row{display:flex;flex-wrap:wrap;gap:22px;font-size:15px;}
.related-row a{color:var(--ink);font-weight:600;border-bottom:1px dashed #C9C0B1;transition:color .2s ease,border-color .2s ease;}
.related-row a:hover{color:var(--orange);border-color:var(--orange);}
.cta-bar{display:flex;align-items:center;justify-content:space-between;gap:28px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 38px;box-shadow:var(--shadow-card);flex-wrap:wrap;}
.cta-bar h2{font-size:24px;}
.cta-bar p{font-size:14px;color:var(--muted);margin-top:8px;max-width:560px;}

/* footer */
.site-footer{background:var(--ink);color:#C9D8D4;padding:70px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.footer-about{font-size:14px;line-height:1.85;color:#A9C0BA;max-width:400px;}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;font-size:14px;color:#A9C0BA;}
.footer-col a{transition:color .2s ease;}
.footer-col a:hover{color:var(--lime);}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:16px;font-size:13px;color:#8FA7A1;flex-wrap:wrap;}

@media (max-width:1199px){
  .picks{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:34px;}
}
@media (max-width:991px){
  .nav{display:none;}
  .nav.is-open{display:flex;position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 20px;box-shadow:0 14px 26px rgba(18,58,52,.12);}
  .nav.is-open a{padding:13px 0;border-bottom:1px solid var(--line);}
  .nav.is-open a::after{display:none;}
  .nav-toggle{display:flex;}
  .header-actions .btn-primary{display:none;}
  .cat-hero h1{font-size:29px;}
  .run-card{grid-template-columns:1fr;gap:18px;}
  .run-card-media img{height:200px;}
  .intro-grid{grid-template-columns:1fr;gap:32px;}
  .notice-grid{grid-template-columns:1fr;}
  .section{padding:64px 0;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .section{padding:56px 0;}
  .cat-hero{padding:28px 0 24px;}
  .cat-hero h1{font-size:25px;}
  .cat-stat{padding:0 16px;min-width:120px;}
  .cat-stat strong{font-size:22px;}
  .section-head h2{font-size:23px;}
  .picks{grid-template-columns:1fr;}
  .cta-bar{padding:26px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:480px){
  .btn{width:100%;}
  .hero-actions .btn{width:100%;}
  .cat-summary{gap:16px;}
  .cat-stat{flex:1 1 100%;padding:0;border-left:0;}
  .run-card{padding:16px;}
  .cta-bar .btn{width:100%;}
}

/* roulang page: article */
:root{
  --ink:#123A34;
  --ink-deep:#0C2A25;
  --orange:#F2662F;
  --lime:#D8F26B;
  --bg:#FAF7F1;
  --bg-2:#F1ECE2;
  --line:#E2DACE;
  --text:#232323;
  --muted:#6B6B6B;
  --white:#ffffff;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:12px;
  --shadow-card:0 2px 10px rgba(18,58,52,.06);
  --shadow-hover:0 10px 26px rgba(18,58,52,.14);
  --font:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6,p,ul,ol,figure{margin:0;}
ul,ol{padding-left:22px;}
img{max-width:100%;display:block;border-radius:var(--radius-img);}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:15px;color:var(--text);}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:88px 0;}
.section-alt{background:var(--bg-2);}
.section-dark{background:var(--ink);color:#EAF1EE;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;}
.section-head h2{font-size:28px;line-height:1.36;color:var(--ink);}
.section-head .sub{font-size:14px;color:var(--muted);margin-top:10px;max-width:560px;line-height:1.7;}
.section-dark .section-head h2{color:#fff;}
.section-dark .section-head .sub{color:#A9C0BA;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px;margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);border-radius:2px;}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,247,241,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.header-inner{display:flex;align-items:center;gap:28px;height:74px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);flex-shrink:0;}
.brand-mark{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;background:var(--ink);color:var(--lime);border-radius:11px;}
.brand-mark svg{width:22px;height:22px;display:block;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:17px;font-weight:700;letter-spacing:.5px;}
.brand-text em{font-style:normal;font-size:11px;color:var(--muted);letter-spacing:2px;}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto;}
.nav a{font-size:15px;color:#3A4540;padding:6px 0;position:relative;transition:color .2s ease;}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .22s ease;border-radius:2px;}
.nav a:hover{color:var(--ink);}
.nav a:hover::after{width:100%;}
.nav a.active{color:var(--ink);font-weight:700;}
.nav a.active::after{width:100%;background:var(--ink);}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border-radius:var(--radius-btn);font-size:15px;font-weight:700;border:1.5px solid transparent;transition:all .2s ease;white-space:nowrap;}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink);}
.btn-primary:hover{background:var(--ink-deep);border-color:var(--ink-deep);transform:translateY(-2px);box-shadow:0 8px 18px rgba(18,58,52,.2);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:rgba(18,58,52,.07);transform:translateY(-2px);}
.btn-orange{background:var(--orange);color:#fff;border-color:var(--orange);}
.btn-orange:hover{background:#D9541F;border-color:#D9541F;transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,102,47,.28);}
.nav-toggle{display:none;width:44px;height:44px;border:1.5px solid var(--line);background:#fff;border-radius:10px;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.2s;}

/* ---------- breadcrumb ---------- */
.crumb-bar{background:#fff;border-bottom:1px solid var(--line);}
.crumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:16px 0;font-size:13px;color:var(--muted);}
.crumb a{color:#3A4540;}
.crumb a:hover{color:var(--orange);}
.crumb .sep{color:#BFB5A4;}
.crumb .current{color:var(--ink);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- post head ---------- */
.post-head{padding:56px 0 40px;background:var(--bg);}
.post-head-inner{max-width:820px;}
.post-cat{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;border-radius:999px;background:rgba(18,58,52,.08);color:var(--ink);font-size:12px;font-weight:700;letter-spacing:.5px;}
.post-cat .dot{width:7px;height:7px;border-radius:50%;background:var(--lime);}
.post-head h1{font-size:36px;line-height:1.32;color:var(--ink);margin-top:18px;letter-spacing:-.3px;}
.post-meta{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:22px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);}
.post-meta .meta-item{display:inline-flex;align-items:center;gap:7px;}
.post-meta .meta-item b{color:var(--ink);font-weight:600;}
.post-cover{margin-top:32px;border-radius:18px;overflow:hidden;box-shadow:0 16px 36px rgba(18,58,52,.12);}
.post-cover img{width:100%;height:380px;object-fit:cover;border-radius:0;}

/* ---------- article layout ---------- */
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 262px;gap:56px;align-items:start;padding:64px 0 32px;}
.post-main{max-width:780px;}
.prose{font-size:16px;line-height:1.85;color:#2C3331;}
.prose p{margin:0 0 20px;}
.prose h2{font-size:24px;line-height:1.42;color:var(--ink);margin:48px 0 16px;padding-left:14px;border-left:4px solid var(--orange);scroll-margin-top:100px;}
.prose h3{font-size:19px;line-height:1.5;color:var(--ink);margin:32px 0 12px;}
.prose h4{font-size:17px;color:var(--ink);margin:24px 0 10px;}
.prose ul,.prose ol{margin:0 0 22px;padding-left:24px;}
.prose li{margin:9px 0;}
.prose strong{color:var(--ink);}
.prose a{color:var(--ink);border-bottom:1px solid rgba(18,58,52,.28);}
.prose a:hover{color:var(--orange);border-bottom-color:var(--orange);}
.prose blockquote{margin:28px 0;padding:16px 24px;border-left:3px solid var(--orange);background:#fff;border-radius:0 12px 12px 0;color:#3E4A46;box-shadow:var(--shadow-card);}
.prose blockquote p:last-child{margin-bottom:0;}
.prose img{margin:28px 0 10px;border-radius:var(--radius-img);box-shadow:var(--shadow-card);}
.prose figcaption{font-size:13px;color:var(--muted);text-align:center;margin-bottom:28px;}
.prose hr{border:0;border-top:1px solid var(--line);margin:40px 0;}
.prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left;}
.prose th{background:var(--bg-2);color:var(--ink);font-weight:700;}
.prose code{background:var(--bg-2);border-radius:6px;padding:2px 6px;font-size:14px;}
.prose .tip,.prose .note{margin:26px 0;padding:16px 20px;background:rgba(216,242,107,.22);border-left:3px solid var(--lime);border-radius:0 10px 10px 0;font-size:15px;color:#2C3331;}

/* ---------- toc ---------- */
.post-toc{position:sticky;top:98px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px 20px 16px;box-shadow:var(--shadow-card);}
.toc-title{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;font-weight:700;color:var(--ink);letter-spacing:1px;margin-bottom:14px;}
.toc-toggle{display:none;border:0;background:transparent;color:var(--orange);font-size:12px;font-weight:700;padding:0;}
.toc-list{list-style:none;margin:0;padding:0;counter-reset:toc;}
.toc-list li{margin:0;}
.toc-list a{display:block;font-size:14px;line-height:1.6;color:#4E5A55;padding:8px 10px;border-radius:8px;border-left:2px solid transparent;transition:all .18s ease;}
.toc-list a:hover{background:var(--bg-2);color:var(--ink);}
.toc-list a.is-active{background:rgba(18,58,52,.07);border-left-color:var(--orange);color:var(--ink);font-weight:700;}
.toc-note{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.7;}

/* ---------- empty ---------- */
.post-empty{border:1px dashed var(--line);border-radius:var(--radius-card);background:#fff;padding:56px 32px;text-align:center;max-height:340px;}
.post-empty h2{font-size:22px;color:var(--ink);}
.post-empty p{color:var(--muted);font-size:15px;margin:14px auto 24px;max-width:420px;}

/* ---------- tags ---------- */
.tag-block{padding:8px 0 0;}
.tag-title{font-size:13px;font-weight:700;color:var(--ink);letter-spacing:1px;margin-bottom:14px;}
.tags{display:flex;flex-wrap:wrap;gap:10px;}
.tag{display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:#3E4A46;transition:all .2s ease;}
.tag:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-2px);box-shadow:var(--shadow-card);}

/* ---------- notice ---------- */
.notice-box{background:var(--ink);color:#EAF1EE;border-radius:18px;padding:40px;display:grid;grid-template-columns:1fr 1.25fr;gap:40px;margin-top:56px;}
.notice-box h2{font-size:24px;line-height:1.4;color:#fff;}
.notice-box .eyebrow{color:var(--lime);}
.notice-box .eyebrow::before{background:var(--lime);}
.notice-box p{font-size:14px;line-height:1.8;color:#A9C0BA;margin-top:12px;}
.notice-list{list-style:none;margin:0;padding:0;display:grid;gap:16px;}
.notice-list li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.12);}
.notice-list li:last-child{border-bottom:0;padding-bottom:0;}
.notice-list .num{display:inline-flex;width:26px;height:26px;align-items:center;justify-content:center;border-radius:8px;background:rgba(216,242,107,.16);color:var(--lime);font-size:12px;font-weight:700;}
.notice-list b{display:block;font-size:15px;color:#fff;margin-bottom:4px;}
.notice-list span{font-size:13px;color:#A9C0BA;line-height:1.7;}

/* ---------- related ---------- */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.related-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .24s ease,box-shadow .24s ease;display:flex;flex-direction:column;}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.related-card .thumb{aspect-ratio:16/9;background:var(--bg-2);overflow:hidden;}
.related-card .thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;}
.related-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.related-card .badge{display:inline-flex;align-self:flex-start;height:24px;align-items:center;padding:0 10px;border-radius:999px;background:rgba(242,102,47,.12);color:#C24A18;font-size:11px;font-weight:700;letter-spacing:.5px;}
.related-card h3{font-size:16px;line-height:1.5;color:var(--ink);}
.related-card h3 a:hover{color:var(--orange);}
.related-card .meta{font-size:12px;color:var(--muted);margin-top:auto;}

/* ---------- pager ---------- */
.pager{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:48px;}
.pager-links{display:flex;gap:26px;flex-wrap:wrap;}
.pager-links a{font-size:14px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:6px;}
.pager-links a:hover{color:var(--orange);}

/* ---------- cta ---------- */
.cta-band{background:var(--bg-2);}
.cta-inner{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:center;}
.cta-inner h2{font-size:28px;line-height:1.36;color:var(--ink);}
.cta-inner p{font-size:15px;color:#4E5A55;margin-top:14px;line-height:1.8;max-width:520px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
.cta-figure img{width:100%;height:280px;object-fit:cover;box-shadow:0 16px 36px rgba(18,58,52,.14);}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#CFDCD7;padding:72px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:18px;}
.footer-brand .brand-mark{background:rgba(255,255,255,.1);color:var(--lime);}
.footer-brand .brand-text strong{color:#fff;}
.footer-about{font-size:14px;line-height:1.85;color:#A9C0BA;max-width:400px;}
.footer-col h4{font-size:14px;color:#fff;letter-spacing:1px;margin-bottom:18px;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px;}
.footer-col li{font-size:14px;color:#A9C0BA;line-height:1.6;}
.footer-col a{font-size:14px;color:#CFDCD7;}
.footer-col a:hover{color:var(--lime);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:56px;padding:22px 0;border-top:1px solid rgba(255,255,255,.13);font-size:13px;color:#8FA7A1;}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .container{padding:0 26px;}
  .post-layout{grid-template-columns:minmax(0,1fr) 230px;gap:40px;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:36px;}
}
@media (max-width:991px){
  .container{padding:0 24px;}
  .section{padding:64px 0;}
  .nav{display:none;}
  .nav.is-open{display:flex;position:absolute;top:74px;left:-24px;right:-24px;margin:0;background:#fff;flex-direction:column;align-items:stretch;gap:2px;padding:16px 24px 22px;border-bottom:1px solid var(--line);box-shadow:0 18px 32px rgba(18,58,52,.14);}
  .nav.is-open a{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;}
  .nav.is-open a:last-child{border-bottom:0;}
  .nav.is-open a::after{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-actions .btn{padding:0 16px;font-size:14px;}
  .post-head h1{font-size:30px;}
  .post-cover img{height:300px;}
  .post-layout{grid-template-columns:1fr;gap:32px;padding-top:48px;}
  .post-main{max-width:none;}
  .post-toc{position:static;top:auto;order:-1;padding:16px 18px;}
  .toc-toggle{display:inline-block;}
  .post-toc .toc-list{display:none;margin-top:6px;}
  .post-toc.is-open .toc-list{display:block;}
  .notice-box{grid-template-columns:1fr;gap:26px;padding:32px;}
  .related-grid{grid-template-columns:1fr 1fr;}
  .cta-inner{grid-template-columns:1fr;gap:28px;}
  .cta-figure img{height:230px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .footer-about{max-width:none;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  .section{padding:56px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:28px;}
  .section-head h2{font-size:24px;}
  .header-inner{height:66px;gap:14px;}
  .brand-text strong{font-size:15px;}
  .brand-text em{font-size:10px;letter-spacing:1px;}
  .header-actions .btn{height:40px;font-size:13px;padding:0 14px;}
  .nav.is-open{top:66px;}
  .post-head{padding:36px 0 28px;}
  .post-head h1{font-size:25px;line-height:1.4;}
  .post-cover img{height:220px;}
  .prose{font-size:15.5px;line-height:1.85;}
  .prose h2{font-size:20px;margin-top:36px;}
  .prose h3{font-size:17px;}
  .related-grid{grid-template-columns:1fr;}
  .pager{flex-direction:column;align-items:flex-start;gap:16px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{justify-content:flex-start;gap:8px;margin-top:36px;}
}
@media (max-width:480px){
  .btn{width:100%;}
  .header-actions .btn{width:auto;}
  .post-head h1{font-size:22px;}
  .notice-box{padding:24px 20px;}
  .cta-actions .btn{width:100%;}
  .post-meta{gap:14px;font-size:12px;}
}