/* roulang page: index */
:root{
  --orange:#f05b3f;
  --orange-dark:#d94831;
  --green:#75b94b;
  --ink:#202b2d;
  --muted:#778184;
  --paper:#fffdf9;
  --warm:#f4f1eb;
  --line:#e9e5dd;
  --dark:#202b2d;
  --shadow:0 14px 34px rgba(35,45,43,.09);
  --radius:16px;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:15px}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{border:0;cursor:pointer}
img{display:block;max-width:100%}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{height:76px;background:rgba(255,253,249,.94);border-bottom:1px solid rgba(233,229,221,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.header-inner{height:100%;display:flex;align-items:center;gap:38px}
.logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--orange);position:relative;overflow:hidden}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:3px;transform:rotate(-25deg)}
.logo-mark:before{width:22px;height:6px;left:6px;top:10px}
.logo-mark:after{width:16px;height:6px;left:9px;top:20px}
.nav{display:flex;align-items:center;gap:25px;flex:1}
.nav a{color:#596367;font-size:14px;padding:27px 0 22px;position:relative;transition:.2s}
.nav a:hover,.nav a.active{color:var(--orange)}
.nav a.active:after{content:"";position:absolute;bottom:15px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
.header-action{background:var(--orange);color:#fff;padding:10px 18px;border-radius:10px;font-weight:700;font-size:14px;transition:.2s}
.header-action:hover{background:var(--orange-dark);transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:11px;font-weight:700;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(240,91,63,.22)}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-light:hover{border-color:var(--orange);color:var(--orange)}
.btn-text{color:var(--orange);font-weight:700}
:focus-visible{outline:3px solid rgba(240,91,63,.35);outline-offset:3px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.04em}
.eyebrow:before{content:"";width:18px;height:3px;border-radius:3px;background:var(--orange)}
h1,h2,h3{line-height:1.2;letter-spacing:-.04em}
h1{font-size:clamp(34px,4.5vw,56px)}
h2{font-size:32px}
h3{font-size:19px}
.section{padding:78px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-head p{color:var(--muted);max-width:510px}
.hero{padding:74px 0 58px;background:linear-gradient(135deg,#fffdf9 0%,#f8f1e9 58%,#edf3e8 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px}
.hero h1{margin:17px 0 20px;max-width:620px}
.hero-copy>p{font-size:17px;color:#667174;max-width:570px}
.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero-note{display:flex;gap:20px;margin-top:27px;color:var(--muted);font-size:13px}
.hero-note strong{color:var(--ink);font-size:19px;display:block}
.hero-stage{min-height:385px;position:relative;display:flex;justify-content:center;align-items:center}
.orbit{position:absolute;width:390px;height:300px;border-radius:50%;border:1px solid rgba(240,91,63,.22);transform:rotate(-12deg)}
.orbit:after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--green);right:30px;top:28px}
.phone{width:224px;height:410px;border:9px solid #293538;border-radius:31px;background:#fbfaf6;box-shadow:0 24px 45px rgba(30,40,40,.22);position:relative;z-index:2;padding:26px 14px 14px}
.phone:before{content:"";position:absolute;top:9px;left:50%;transform:translateX(-50%);width:65px;height:5px;border-radius:5px;background:#293538}
.phone-top{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:20px}
.phone-title{font-size:19px;font-weight:800;margin-bottom:14px}
.match-mini{background:var(--dark);color:#fff;border-radius:13px;padding:14px;margin-bottom:12px}
.match-mini small{color:#b9c4bf}.match-mini strong{display:block;margin-top:6px;font-size:16px}
.score{color:#ff9b78;font-size:23px;margin-top:5px;font-weight:800}
.news-mini{border-top:1px solid var(--line);padding:12px 0;font-size:12px;font-weight:700}
.float-card{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:13px;padding:13px 16px;font-size:12px;z-index:3}
.float-card strong{display:block;font-size:16px}.float-one{right:7%;top:55px}.float-two{left:3%;bottom:48px}.green{color:var(--green)}
.quick{padding:20px 0;background:#fff;border-bottom:1px solid var(--line)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.quick-item{display:flex;gap:13px;align-items:center;padding:12px 22px;border-right:1px solid var(--line)}
.quick-item:last-child{border:0}.quick-icon{width:40px;height:40px;border-radius:12px;background:#fff0eb;color:var(--orange);display:grid;place-items:center;font-size:20px}
.quick-item h3{font-size:16px;letter-spacing:0}.quick-item p{font-size:12px;color:var(--muted)}
.focus-strip{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:14px}
.focus-card{background:var(--dark);color:#fff;padding:24px;border-radius:var(--radius);min-height:150px;position:relative;overflow:hidden}
.focus-card:nth-child(2){background:#eaf2e5;color:var(--ink)}.focus-card:nth-child(3){background:#fff0eb;color:var(--ink)}
.focus-card:after{content:"";position:absolute;width:110px;height:110px;border:18px solid rgba(255,255,255,.08);border-radius:50%;right:-25px;bottom:-35px}
.match-meta{display:flex;justify-content:space-between;color:#aebbb5;font-size:12px;margin-bottom:18px}.focus-card:nth-child(2) .match-meta,.focus-card:nth-child(3) .match-meta{color:var(--muted)}
.focus-card h3{margin-bottom:7px}.focus-score{font-size:27px;font-weight:800;color:#ff9677}
.schedule{display:grid;grid-template-columns:245px 1fr;gap:24px}
.date-panel{background:#f0eee8;border-radius:var(--radius);padding:22px}
.date-panel h3{margin-bottom:17px}.date-chip{padding:12px 14px;border-radius:10px;margin:7px 0;color:var(--muted);cursor:pointer}.date-chip.active,.date-chip:hover{background:#fff;color:var(--orange);font-weight:700;box-shadow:0 4px 12px rgba(30,40,40,.06)}
.schedule-list{border-top:1px solid var(--line)}
.schedule-row{display:grid;grid-template-columns:95px 110px 1fr 95px;gap:15px;align-items:center;padding:20px 5px;border-bottom:1px solid var(--line)}
.schedule-row small,.schedule-row .league{color:var(--muted);font-size:12px}.teams{font-weight:700}.state{color:var(--green);font-size:13px;font-weight:700}.result{font-size:20px;font-weight:800;text-align:right}
.news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:25px}
.feature-news{background:var(--dark);color:#fff;min-height:285px;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}
.feature-news:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 20%,rgba(240,91,63,.75),transparent 35%),linear-gradient(135deg,transparent 30%,rgba(117,185,75,.25));opacity:.85}
.feature-news>*{position:relative}.feature-news .tag{align-self:flex-start;margin-bottom:auto}.feature-news h3{font-size:26px;max-width:470px;margin:12px 0}.feature-news p{color:#c3ccc8;max-width:460px}.tag{display:inline-block;border-radius:20px;padding:4px 10px;background:#fff0eb;color:var(--orange);font-size:12px;font-weight:700}.tag.green-tag{background:#e8f3e2;color:#538d36}
.news-list{border-top:1px solid var(--line)}
.news-item{display:flex;align-items:center;gap:15px;padding:17px 3px;border-bottom:1px solid var(--line);transition:.2s}.news-item:hover{padding-left:9px;background:#fff8f4}.news-item h3{font-size:16px;letter-spacing:-.02em}.news-item p{font-size:12px;color:var(--muted);margin-top:3px}.news-arrow{margin-left:auto;color:var(--orange);font-size:20px}
.special-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:15px}.special-card{border-radius:var(--radius);padding:28px;min-height:185px;background:#f4eadf;position:relative;overflow:hidden}.special-card.large{background:#e8f1e4}.special-card h3{font-size:24px;margin:17px 0 8px}.special-card p{color:var(--muted);max-width:380px}.special-card .round{position:absolute;right:-35px;bottom:-52px;width:180px;height:180px;border:25px solid rgba(240,91,63,.16);border-radius:50%}.download{background:var(--dark);color:#fff;border-radius:24px;padding:54px 58px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;overflow:hidden}.download p{color:#b7c3bf;margin:16px 0 25px;max-width:470px}.download .tag{background:rgba(117,185,75,.17);color:#a9db8e;margin-right:6px}.device-stack{height:275px;position:relative;display:flex;justify-content:center}.device{width:135px;height:255px;background:#f7f4ed;border:7px solid #3b4949;border-radius:24px;padding:17px 9px;color:var(--ink);position:absolute;box-shadow:0 17px 30px rgba(0,0,0,.25)}.device:first-child{transform:rotate(-11deg) translateX(-52px);margin-top:25px}.device:last-child{transform:rotate(9deg) translateX(52px);margin-top:0}.device h4{font-size:13px;margin:7px 0 14px}.device-line{height:8px;border-radius:5px;background:#e9e5dd;margin:9px 0}.device-line.orange{background:#ff9b78;width:70%}.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.path-step{padding:25px 20px 25px 0;border-right:1px solid var(--line);margin-right:20px}.path-step:last-child{border:0}.number{color:var(--orange);font-weight:800;font-size:25px;display:block;margin-bottom:13px}.path-step p{color:var(--muted);font-size:13px;margin-top:7px}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.data-box{background:#fff;border:1px solid var(--line);border-radius:13px;padding:22px}.data-box strong{font-size:32px;display:block}.data-box span{color:var(--muted);font-size:13px}.trend{height:34px;margin-top:15px;background:linear-gradient(160deg,transparent 40%,#d8edcf 41% 49%,transparent 50%),linear-gradient(20deg,transparent 48%,#f7a58f 49% 54%,transparent 55%);border-bottom:2px solid var(--green)}
.teams-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:15px}.team-card{background:#fff;border:1px solid var(--line);padding:24px;border-radius:var(--radius);min-height:150px}.team-card:first-child{background:#fff0eb;border-color:#ffd9ce}.team-card h3{margin:22px 0 5px}.team-card p{color:var(--muted);font-size:13px}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.guide-card{padding:23px;background:#f4f1eb;border-radius:13px;display:flex;gap:16px}.guide-card b{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:var(--orange);color:#fff;flex:none}.guide-card h3{font-size:16px}.guide-card p{color:var(--muted);font-size:13px;margin-top:4px}
.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.help-box{border:1px solid var(--line);border-radius:var(--radius);padding:26px}.help-row{display:flex;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid var(--line);font-weight:700}.help-row:last-child{border-bottom:0}.help-row span{color:var(--orange)}
.faq-list{max-width:840px;margin:auto}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;background:none;text-align:left;padding:20px 4px;display:flex;justify-content:space-between;font-weight:700;color:var(--ink)}.faq-question span{color:var(--orange);font-size:21px}.faq-answer{display:none;color:var(--muted);padding:0 4px 18px;font-size:14px}.faq-item:first-child .faq-answer{display:block}
.timeline{max-width:800px;border-left:2px solid #f4c4b7;margin:10px 0 0 12px}.time-item{position:relative;padding:0 0 25px 28px}.time-item:before{content:"";position:absolute;left:-7px;top:5px;width:12px;height:12px;background:var(--orange);border:3px solid var(--paper);border-radius:50%;box-shadow:0 0 0 1px var(--orange)}.time-item time{color:var(--orange);font-weight:700;font-size:13px}.time-item h3{font-size:17px;margin-top:4px}.time-item p{color:var(--muted);font-size:13px}
.bottom-cta{margin:0 auto 78px;background:#f8e4d9;border-radius:20px;padding:35px 42px;display:flex;align-items:center;justify-content:space-between;gap:25px}.bottom-cta p{color:var(--muted);margin-top:7px}
.site-footer{background:var(--dark);color:#fff;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:35px}.footer-brand p{color:#aab8b4;margin-top:15px;max-width:275px;font-size:13px}.site-footer h3{font-size:15px;margin-bottom:17px}.footer-links{display:grid;gap:10px;color:#aab8b4;font-size:13px}.footer-links a:hover{color:#ff9b78}.footer-note{color:#aab8b4;font-size:13px;line-height:1.8}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;color:#82908d;font-size:12px;display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){.header-inner{gap:18px}.nav{gap:15px}.download{padding:40px 30px}.footer-grid{grid-template-columns:1fr 1fr}.teams-grid{grid-template-columns:1fr 1fr}.teams-grid .team-card:first-child{grid-column:span 2}}
@media(max-width:768px){.container{width:min(100% - 28px,var(--max))}.site-header{height:64px}.logo{font-size:17px}.logo-mark{width:30px;height:30px}.nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fffdf9;padding:12px 20px 20px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:12px 0;border-bottom:1px solid var(--line)}.nav a.active:after{bottom:0;right:auto;width:35px}.header-action{margin-left:auto;padding:8px 12px;font-size:12px}.menu-toggle{display:block}.hero{padding:52px 0 30px}.hero-grid{grid-template-columns:1fr;gap:28px}.hero-copy>p{font-size:15px}.hero-stage{min-height:350px}.quick-grid{grid-template-columns:1fr 1fr}.quick-item{padding:13px 7px;border-bottom:1px solid var(--line)}.section{padding:48px 0}h2{font-size:27px}.section-head{display:block}.section-head p{margin-top:10px}.focus-strip,.news-layout,.schedule,.special-grid,.download,.guide-grid,.help-grid{grid-template-columns:1fr}.schedule{gap:15px}.schedule-row{grid-template-columns:72px 80px 1fr 65px;gap:8px}.path-grid{grid-template-columns:1fr 1fr}.path-step{border-bottom:1px solid var(--line);padding:21px 10px 21px 0}.data-grid{grid-template-columns:1fr 1fr}.download{padding:34px 24px}.device-stack{margin-top:15px}.bottom-cta{margin:0 0 48px;padding:27px 23px;display:block}.bottom-cta .btn{margin-top:18px}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
@media(max-width:520px){h1{font-size:34px}.hero-actions .btn{width:100%}.hero-note{gap:13px}.hero-note strong{font-size:17px}.float-one{right:0}.float-two{left:0}.phone{transform:scale(.88)}.quick-item h3{font-size:14px}.quick-item p{font-size:11px}.schedule-row{font-size:13px}.schedule-row small{font-size:11px}.result{font-size:17px}.data-grid,.teams-grid{grid-template-columns:1fr}.teams-grid .team-card:first-child{grid-column:auto}.path-grid{grid-template-columns:1fr}.path-step{border-right:0;margin-right:0}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:span 2}}

/* roulang page: article */
:root{
      --orange:#f05b3f;
      --orange-dark:#d94831;
      --green:#75b94b;
      --ink:#202b2d;
      --muted:#778184;
      --paper:#fffdf9;
      --warm:#f4f1eb;
      --line:#e9e5dd;
      --dark:#202b2d;
      --shadow:0 14px 34px rgba(35,45,43,.09);
      --radius:16px;
      --max:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
      color:var(--ink);
      background:var(--paper);
      line-height:1.7;
      font-size:15px;
    }
    a{color:inherit;text-decoration:none}
    a:focus-visible,button:focus-visible{outline:3px solid rgba(240,91,63,.3);outline-offset:4px}
    button,input,select,textarea{font:inherit}
    img{display:block;max-width:100%}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.3;letter-spacing:-.035em}
    .container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
    .site-header{
      height:76px;
      background:rgba(255,253,249,.94);
      border-bottom:1px solid rgba(233,229,221,.8);
      position:sticky;
      top:0;
      z-index:20;
      backdrop-filter:blur(12px);
    }
    .header-inner{height:100%;display:flex;align-items:center;gap:38px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.5px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--orange);position:relative;overflow:hidden;display:inline-block}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:3px;transform:rotate(-25deg)}
    .logo-mark:before{width:22px;height:6px;left:6px;top:10px}
    .logo-mark:after{width:16px;height:6px;left:9px;top:20px}
    .nav{display:flex;align-items:center;gap:25px;flex:1}
    .nav a{color:#596367;font-size:14px;padding:27px 0 22px;position:relative;transition:.2s}
    .nav a:hover,.nav a.active{color:var(--orange)}
    .nav a.active:after{content:"";position:absolute;bottom:15px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
    .header-action,.btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:11px;font-weight:700;transition:.2s
    }
    .header-action{background:var(--orange);color:#fff;padding:10px 18px;font-size:14px}
    .header-action:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .btn{padding:13px 21px;border:1px solid transparent}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(240,91,63,.22)}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--ink);border-color:var(--line)}
    .btn-light:hover{border-color:var(--orange);color:var(--orange)}
    .btn-text{color:var(--orange);font-weight:700}
    .eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.04em}
    .eyebrow:before{content:"";width:18px;height:3px;border-radius:3px;background:var(--orange)}
    .article-hero{
      padding:58px 0 48px;
      background:linear-gradient(135deg,#fffdf9 0%,#f8f1e9 62%,#edf3e8 100%);
      border-bottom:1px solid var(--line);
    }
    .breadcrumbs{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;margin-bottom:27px;flex-wrap:wrap}
    .breadcrumbs a:hover{color:var(--orange)}
    .breadcrumbs .current{color:var(--orange);font-weight:700}
    .article-heading{max-width:900px}
    .article-heading h1{font-size:clamp(32px,5vw,54px);margin:14px 0 18px}
    .article-description{color:#687477;font-size:17px;max-width:790px;margin-bottom:24px}
    .article-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .tag{display:inline-block;border-radius:20px;padding:4px 11px;background:#fff0eb;color:var(--orange);font-size:12px;font-weight:700}
    .article-layout{display:grid;grid-template-columns:minmax(0,800px) 285px;gap:58px;align-items:start}
    .article-section{padding:70px 0 82px}
    .article-content{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:40px 46px;
      box-shadow:0 8px 25px rgba(35,45,43,.04);
      overflow:hidden;
    }
    .article-content h2{font-size:27px;margin:30px 0 15px}
    .article-content h3{font-size:20px;margin:26px 0 11px}
    .article-content p{font-size:16px;color:#4e5a5d;line-height:2;margin-bottom:19px}
    .article-content ul,.article-content ol{padding-left:25px;color:#4e5a5d;margin:15px 0 24px}
    .article-content li{padding:5px 0;line-height:1.85}
    .article-content strong{color:var(--ink)}
    .article-content blockquote{
      border-left:4px solid var(--orange);
      background:#fff5f1;
      color:#5c6260;
      padding:17px 21px;
      margin:26px 0;
      border-radius:0 10px 10px 0;
    }
    .article-content img{border-radius:12px;margin:25px auto}
    .article-content table{width:100%;border-collapse:collapse;margin:25px 0;display:block;overflow-x:auto}
    .article-content th,.article-content td{border:1px solid var(--line);padding:11px 14px;text-align:left;white-space:nowrap}
    .article-content th{background:var(--warm);font-weight:700}
    .empty-state{text-align:center;padding:60px 20px;background:#fff;border:1px dashed #d8d1c6;border-radius:var(--radius)}
    .empty-icon{width:55px;height:55px;border-radius:50%;display:grid;place-items:center;margin:0 auto 16px;background:#fff0eb;color:var(--orange);font-size:25px}
    .empty-state h2{font-size:25px;margin-bottom:9px}
    .empty-state p{color:var(--muted);margin-bottom:22px}
    .side-stack{position:sticky;top:100px;display:grid;gap:16px}
    .side-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
    .side-card h3{font-size:18px;margin-bottom:14px}
    .side-card p{color:var(--muted);font-size:13px;margin-bottom:0}
    .side-card.dark{background:var(--dark);color:#fff;border-color:var(--dark)}
    .side-card.dark p{color:#b9c4bf}
    .side-link{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
    .side-link:last-child{border-bottom:0;padding-bottom:0}
    .side-link:hover{color:var(--orange)}
    .side-number{color:var(--orange);font-weight:800}
    .related-section{padding:0 0 70px}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}
    .section-head h2{font-size:30px;margin:7px 0 0}
    .section-head p{color:var(--muted);margin:0}
    .related-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:15px}
    .related-feature,.related-list{border:1px solid var(--line);border-radius:var(--radius);background:#fff}
    .related-feature{padding:28px;background:#eaf2e5}
    .related-feature h3{font-size:24px;margin:15px 0 12px}
    .related-feature p{color:#667174;margin-bottom:22px}
    .related-list{padding:8px 23px}
    .related-item{display:block;padding:17px 0;border-bottom:1px solid var(--line)}
    .related-item:last-child{border-bottom:0}
    .related-item:hover h3{color:var(--orange)}
    .related-item h3{font-size:16px;margin:7px 0;transition:.2s}
    .related-item span{font-size:12px;color:var(--muted)}
    .article-nav{padding:0 0 75px}
    .article-nav-inner{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:25px}
    .nav-box{border:1px solid var(--line);border-radius:11px;padding:14px 18px;min-width:180px;color:var(--muted);transition:.2s}
    .nav-box:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
    .nav-box.next{text-align:right}
    .download-strip{background:var(--dark);color:#fff;border-radius:var(--radius);padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .download-strip h2{font-size:24px;margin-bottom:7px}
    .download-strip p{color:#b9c4bf;margin:0;font-size:14px}
    .site-footer{background:var(--dark);color:#fff;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:38px;padding-bottom:42px}
    .footer-brand p,.footer-note{color:#aebbb5;font-size:13px;line-height:1.8;margin:18px 0 0}
    .site-footer h3{font-size:15px;margin:4px 0 13px}
    .footer-links{display:grid;gap:8px;color:#aebbb5;font-size:13px}
    .footer-links a:hover{color:#fff}
    .copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:19px;display:flex;justify-content:space-between;gap:15px;color:#86938e;font-size:12px}
    @media(max-width:1024px){
      .header-inner{gap:22px}.nav{gap:16px}
      .article-layout{grid-template-columns:minmax(0,1fr) 245px;gap:28px}
      .article-content{padding:34px}
      .footer-grid{grid-template-columns:1.2fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:1/-1}
    }
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 28px))}
      .site-header{height:66px}
      .header-inner{gap:12px}
      .logo{font-size:17px}.logo-mark{width:30px;height:30px;border-radius:9px}
      .nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 20px 16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
      .nav.open{display:flex}.nav a{padding:12px 0;border-bottom:1px solid var(--line)}
      .nav a.active:after{bottom:0;left:auto;width:35px}
      .header-action{margin-left:auto;padding:8px 12px;font-size:12px}
      .menu-toggle{display:block}
      .article-hero{padding:40px 0 35px}
      .article-heading h1{font-size:35px}
      .article-description{font-size:15px}
      .article-section{padding:38px 0 48px}
      .article-layout{display:block}
      .side-stack{position:static;margin-top:22px;grid-template-columns:1fr 1fr}
      .article-content{padding:25px 20px;border-radius:13px}
      .article-content p{font-size:15px;line-height:1.85}
      .related-section{padding-bottom:45px}
      .related-grid{grid-template-columns:1fr}
      .article-nav{padding-bottom:45px}
      .download-strip{padding:24px;display:block}
      .download-strip .btn{margin-top:18px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-brand{grid-column:1/-1}
    }
    @media(max-width:520px){
      .header-action{display:none}
      .article-heading h1{font-size:30px}
      .article-meta{gap:8px}
      .side-stack{grid-template-columns:1fr}
      .section-head{display:block}.section-head h2{font-size:25px;margin-bottom:8px}
      .article-nav-inner{display:grid;grid-template-columns:1fr}
      .nav-box.next{text-align:left}
      .footer-grid{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
      .copyright{display:block}.copyright span{display:block;margin-bottom:5px}
    }

/* roulang page: category1 */
:root{
  --orange:#f05b3f;
  --orange-dark:#d94831;
  --green:#75b94b;
  --ink:#202b2d;
  --muted:#778184;
  --paper:#fffdf9;
  --warm:#f4f1eb;
  --line:#e9e5dd;
  --dark:#202b2d;
  --shadow:0 14px 34px rgba(35,45,43,.09);
  --radius:16px;
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:15px}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{border:0;cursor:pointer}
img{display:block;max-width:100%}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(34px,4.5vw,54px);line-height:1.16;letter-spacing:-.055em;font-weight:850}
h2{font-size:clamp(26px,3vw,34px);line-height:1.25;letter-spacing:-.045em;font-weight:850;margin-bottom:0}
h3{font-size:18px;line-height:1.4;font-weight:800;margin-bottom:0}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{height:76px;background:rgba(255,253,249,.94);border-bottom:1px solid rgba(233,229,221,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.header-inner{height:100%;display:flex;align-items:center;gap:38px}
.logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--orange);position:relative;overflow:hidden;flex:none}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:3px;transform:rotate(-25deg)}
.logo-mark:before{width:22px;height:6px;left:6px;top:10px}
.logo-mark:after{width:16px;height:6px;left:9px;top:20px}
.nav{display:flex;align-items:center;gap:25px;flex:1}
.nav a{color:#596367;font-size:14px;padding:27px 0 22px;position:relative;transition:.2s}
.nav a:hover,.nav a.active{color:var(--orange)}
.nav a.active:after{content:"";position:absolute;bottom:15px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
.header-action{background:var(--orange);color:#fff;padding:10px 18px;border-radius:10px;font-weight:700;font-size:14px;transition:.2s}
.header-action:hover{background:var(--orange-dark);transform:translateY(-2px);color:#fff}
.menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink);padding:5px}
.menu-toggle:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(240,91,63,.3);outline-offset:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:11px;font-weight:700;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(240,91,63,.22)}
.btn-primary:hover{background:var(--orange-dark);color:#fff;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-light:hover{border-color:var(--orange);color:var(--orange)}
.btn-text{color:var(--orange);font-weight:800;display:inline-flex;align-items:center;gap:7px}
.btn-text:hover{color:var(--orange-dark);gap:11px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.04em}
.eyebrow:before{content:"";width:18px;height:3px;border-radius:3px;background:var(--orange)}
.section{padding:76px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:28px}
.section-head p{color:var(--muted);max-width:520px;margin:0}
.tag{display:inline-flex;align-items:center;border-radius:20px;padding:4px 10px;background:#fff0eb;color:var(--orange);font-size:12px;font-weight:800}
.tag.green-tag{background:#e8f3e2;color:#538d36}
.tag.dark-tag{background:rgba(255,255,255,.13);color:#fff}
.category-hero{padding:66px 0 48px;background:linear-gradient(135deg,#fffdf9 0%,#f7eee6 60%,#edf3e8 100%);overflow:hidden}
.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px;margin-bottom:26px}
.breadcrumb span{color:#b6b8b4}
.breadcrumb strong{color:var(--orange)}
.category-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:end}
.category-intro p{font-size:17px;color:#657073;max-width:650px;margin:18px 0 0}
.hero-status{position:relative;padding:25px;background:var(--dark);color:#fff;border-radius:20px;overflow:hidden;min-height:185px}
.hero-status:before{content:"";position:absolute;width:190px;height:190px;border:26px solid rgba(240,91,63,.26);border-radius:50%;right:-45px;top:-80px}
.hero-status>*{position:relative}
.status-top{display:flex;justify-content:space-between;align-items:center;color:#bfcac5;font-size:12px;margin-bottom:28px}
.status-match{display:flex;align-items:center;justify-content:space-between;gap:10px}
.status-team{font-weight:800;font-size:16px}
.status-score{color:#fff;font-weight:850;font-size:28px;letter-spacing:.04em}
.filter-wrap{padding:26px 0 0}
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 7px 18px rgba(35,45,43,.04)}
.filter-label{font-size:13px;font-weight:800;color:var(--muted);padding:0 7px}
.filter-chip{border:1px solid transparent;border-radius:9px;background:#f7f4ee;padding:9px 13px;color:#5f696c;font-size:13px;font-weight:700;transition:.2s}
.filter-chip:hover,.filter-chip.active{background:#fff0eb;color:var(--orange);border-color:#f6c9bd}
.feature-strip{display:grid;grid-template-columns:1.1fr .9fr;overflow:hidden;border-radius:var(--radius);background:var(--dark);color:#fff;box-shadow:var(--shadow)}
.feature-visual{min-height:305px;position:relative;padding:28px;overflow:hidden;background:radial-gradient(circle at 24% 25%,rgba(240,91,63,.92),transparent 25%),radial-gradient(circle at 82% 82%,rgba(117,185,75,.7),transparent 22%),#2b3739}
.feature-visual:after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;border:30px solid rgba(255,255,255,.08);right:-52px;bottom:-78px}
.visual-kicker{font-size:12px;letter-spacing:.1em;color:#d6dfda;font-weight:800}
.visual-date{position:absolute;left:28px;bottom:27px;font-size:37px;font-weight:850;letter-spacing:-.06em}
.feature-copy{padding:39px 38px;display:flex;flex-direction:column;justify-content:center}
.feature-copy h2{font-size:30px;margin:13px 0}
.feature-copy p{color:#c7d0cc;margin-bottom:21px}
.feature-copy .btn-text{color:#ff9a85}
.news-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:42px;align-items:start}
.news-list{border-top:1px solid var(--line)}
.news-card{display:grid;grid-template-columns:135px minmax(0,1fr) 32px;gap:20px;align-items:center;padding:19px 4px;border-bottom:1px solid var(--line);transition:.22s}
.news-card:hover{background:#fff8f4;padding-left:13px;padding-right:11px}
.news-thumb{height:92px;border-radius:12px;background:linear-gradient(135deg,#293537,#536563);position:relative;overflow:hidden}
.news-thumb:before{content:"";position:absolute;width:70px;height:70px;border:11px solid rgba(255,255,255,.21);border-radius:50%;right:-15px;top:-14px}
.news-thumb:after{content:"";position:absolute;width:70%;height:7px;border-radius:8px;background:rgba(240,91,63,.9);bottom:18px;left:14px;transform:rotate(-12deg)}
.news-card:nth-child(2) .news-thumb{background:linear-gradient(135deg,#e78b67,#f7d5c4)}
.news-card:nth-child(3) .news-thumb{background:linear-gradient(135deg,#789c65,#dbe9cf)}
.news-card:nth-child(4) .news-thumb{background:linear-gradient(135deg,#5f7079,#c2d0d3)}
.news-info h3{font-size:18px;transition:.2s}
.news-card:hover h3{color:var(--orange)}
.news-info p{font-size:13px;color:var(--muted);margin:6px 0 9px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:12px;flex-wrap:wrap}
.news-arrow{color:var(--orange);font-size:22px;text-align:right}
.reading-panel{background:#f5f1ea;border-radius:var(--radius);padding:26px;position:sticky;top:98px}
.reading-panel h3{margin-bottom:16px}
.panel-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.panel-list li{padding-bottom:12px;border-bottom:1px solid #e2ddd4}
.panel-list li:last-child{padding-bottom:0;border-bottom:0}
.panel-list span{display:block;color:var(--muted);font-size:12px;margin-bottom:2px}
.panel-list strong{font-size:14px;line-height:1.45}
.topic-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:16px}
.topic-main,.topic-side{border-radius:var(--radius);position:relative;overflow:hidden}
.topic-main{min-height:258px;padding:31px;background:#e9f1e5}
.topic-main:after{content:"";position:absolute;width:200px;height:200px;border:23px solid rgba(117,185,75,.25);border-radius:50%;right:-42px;bottom:-80px}
.topic-main>*{position:relative}
.topic-main h3{font-size:28px;margin:14px 0 10px;max-width:420px}
.topic-main p{color:#62735c;max-width:400px}
.topic-side{display:grid;gap:16px}
.topic-mini{min-height:121px;padding:21px;background:#fff1eb}
.topic-mini:last-child{background:#f2f0eb}
.topic-mini h3{font-size:17px;margin-top:8px}
.topic-mini p{font-size:13px;color:var(--muted);margin:6px 0 0}
.schedule-board{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.schedule-head{display:flex;align-items:center;justify-content:space-between;padding:20px 23px;background:#faf8f3;border-bottom:1px solid var(--line)}
.schedule-head h2{font-size:23px}
.schedule-date{font-size:13px;color:var(--orange);font-weight:800}
.schedule-row{display:grid;grid-template-columns:100px 1fr 90px;gap:20px;align-items:center;padding:18px 23px;border-bottom:1px solid var(--line)}
.schedule-row:last-child{border-bottom:0}
.schedule-time{font-weight:850;font-size:16px}
.schedule-time small{display:block;color:var(--muted);font-size:12px;font-weight:600}
.schedule-match strong{display:block;font-size:16px}
.schedule-match span{color:var(--muted);font-size:12px}
.match-state{text-align:right;font-size:12px;color:var(--green);font-weight:800}
.match-state.waiting{color:var(--orange)}
.notice-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}
.update-note{background:#fff3ed;border:1px solid #f5d5ca;border-radius:var(--radius);padding:28px}
.update-note h2{font-size:25px;margin:13px 0 9px}
.update-note p{color:#7d706b;margin-bottom:0}
.update-facts{background:#f0f6eb;border-radius:var(--radius);padding:20px 27px;display:grid;grid-template-columns:repeat(3,1fr);gap:15px;align-items:center}
.update-facts strong{display:block;font-size:24px;color:#436d30;letter-spacing:-.04em}
.update-facts span{font-size:12px;color:#73826d}
.cta-band{padding:37px 0;background:var(--dark);color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
.cta-inner h2{font-size:28px;margin-bottom:6px}
.cta-inner p{margin:0;color:#bdc7c2}
.cta-inner .btn-primary{white-space:nowrap}
.empty-state{border:1px dashed #d7d2c9;border-radius:var(--radius);padding:55px 25px;text-align:center;background:#fbfaf6;color:var(--muted)}
.empty-icon{width:44px;height:44px;margin:0 auto 13px;border-radius:14px;background:#fff0eb;color:var(--orange);display:grid;place-items:center;font-weight:850;font-size:20px}
.empty-state p{margin:0;font-size:14px}
.site-footer{background:var(--dark);color:#fff;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1fr;gap:45px;padding-bottom:44px}
.footer-brand p{color:#b8c3be;font-size:14px;margin:18px 0 0;max-width:285px}
.site-footer h3{font-size:14px;margin:4px 0 17px;color:#fff}
.footer-links{display:grid;gap:10px}
.footer-links a{color:#b8c3be;font-size:14px;transition:.2s}
.footer-links a:hover{color:#ff9a85;transform:translateX(3px)}
.footer-note{color:#b8c3be;font-size:13px;line-height:1.75;margin:0}
.copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:19px;color:#91a09a;font-size:12px;display:flex;justify-content:space-between;gap:15px}
@media (max-width:1024px){
  .header-inner{gap:22px}.nav{gap:17px}
  .category-hero-grid,.news-layout{grid-template-columns:1fr}
  .hero-status{max-width:650px}.reading-panel{position:static;display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:start}
  .footer-grid{gap:28px}
}
@media (max-width:768px){
  .container{width:min(var(--max),calc(100% - 30px))}
  .site-header{height:66px}.header-inner{gap:13px}.logo{font-size:17px}.logo-mark{width:30px;height:30px;border-radius:9px}
  .nav{display:none;position:absolute;left:15px;right:15px;top:62px;padding:11px 18px;background:#fffdf9;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
  .nav.open{display:flex}.nav a{padding:11px 2px}.nav a.active:after{bottom:5px}
  .header-action{margin-left:auto;padding:8px 11px;font-size:13px}.menu-toggle{display:block}
  .section{padding:51px 0}.category-hero{padding:44px 0 34px}.category-intro p{font-size:15px}
  .section-head{display:block;margin-bottom:22px}.section-head p{margin-top:9px}
  .feature-strip,.topic-grid,.notice-grid{grid-template-columns:1fr}.feature-visual{min-height:205px}.feature-copy{padding:27px}.feature-copy h2{font-size:26px}
  .news-card{grid-template-columns:96px minmax(0,1fr) 20px;gap:12px}.news-thumb{height:76px}.news-info h3{font-size:16px}.news-info p{display:none}
  .schedule-row{grid-template-columns:75px 1fr 62px;gap:10px;padding:16px}.schedule-head{padding:18px 16px}
  .update-facts{padding:19px;grid-template-columns:repeat(3,1fr)}.update-facts strong{font-size:20px}
  .reading-panel{display:block}.reading-panel h3{margin-bottom:15px}
  .cta-inner{display:block}.cta-inner .btn{margin-top:19px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-brand{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin:4px 0}
}
@media (max-width:520px){
  h1{font-size:34px}.header-action{display:none}.category-hero-grid{gap:24px}
  .hero-status{padding:20px}.status-team{font-size:14px}.status-score{font-size:23px}
  .filter-bar{flex-wrap:nowrap;overflow-x:auto;padding:11px}.filter-label{display:none}.filter-chip{white-space:nowrap}
  .feature-copy h2{font-size:23px}.topic-main{min-height:230px;padding:24px}.topic-main h3{font-size:23px}
  .schedule-row{grid-template-columns:64px 1fr}.match-state{grid-column:2;text-align:left}.schedule-time{font-size:14px}
  .update-facts{grid-template-columns:1fr 1fr}.update-facts div:last-child{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
}

/* roulang page: category3 */
:root{
  --orange:#f05b3f;
  --orange-dark:#d94831;
  --green:#75b94b;
  --ink:#202b2d;
  --muted:#778184;
  --paper:#fffdf9;
  --warm:#f4f1eb;
  --line:#e9e5dd;
  --dark:#202b2d;
  --shadow:0 14px 34px rgba(35,45,43,.09);
  --shadow-sm:0 6px 18px rgba(35,45,43,.07);
  --radius:16px;
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:15px}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{border:0;cursor:pointer}
img{display:block;max-width:100%}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.035em}
h1{font-size:48px}
h2{font-size:31px}
h3{font-size:19px}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{height:76px;background:rgba(255,253,249,.94);border-bottom:1px solid rgba(233,229,221,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.header-inner{height:100%;display:flex;align-items:center;gap:38px}
.logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--orange);position:relative;overflow:hidden;display:inline-block}
.logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:3px;transform:rotate(-25deg)}
.logo-mark:before{width:22px;height:6px;left:6px;top:10px}
.logo-mark:after{width:16px;height:6px;left:9px;top:20px}
.nav{display:flex;align-items:center;gap:25px;flex:1}
.nav a{color:#596367;font-size:14px;padding:27px 0 22px;position:relative;transition:.2s}
.nav a:hover,.nav a.active{color:var(--orange)}
.nav a.active:after{content:"";position:absolute;bottom:15px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
.header-action{background:var(--orange);color:#fff;padding:10px 18px;border-radius:10px;font-weight:700;font-size:14px;transition:.2s}
.header-action:hover{background:var(--orange-dark);transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
.section{padding:76px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-head p{color:var(--muted);max-width:560px;margin-bottom:0}
.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.04em}
.eyebrow:before{content:"";width:18px;height:3px;border-radius:3px;background:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:11px;font-weight:700;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(240,91,63,.22)}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-light:hover{border-color:var(--orange);color:var(--orange)}
.btn-text{color:var(--orange);font-weight:700}
.btn:focus,.filter-chip:focus,.nav a:focus,.footer-links a:focus{outline:3px solid rgba(240,91,63,.25);outline-offset:3px}
.category-hero{padding:72px 0 64px;background:linear-gradient(135deg,#fffdf9 0%,#f8f0e7 63%,#eaf2e5 100%);border-bottom:1px solid var(--line)}
.category-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
.category-hero h1{max-width:650px;margin:17px 0 18px}
.category-hero p{max-width:635px;color:#667174;font-size:17px;margin-bottom:26px}
.hero-panel{background:var(--dark);color:#fff;border-radius:22px;padding:25px;min-height:245px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-panel:after{content:"";width:190px;height:190px;border:22px solid rgba(240,91,63,.35);border-radius:50%;position:absolute;right:-55px;bottom:-72px}
.panel-top{display:flex;justify-content:space-between;align-items:center;color:#b9c5c0;font-size:12px;margin-bottom:32px}
.live-dot{display:inline-flex;align-items:center;gap:7px;color:#bde59c}
.live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.panel-number{font-size:58px;font-weight:800;line-height:1;color:#fff}
.panel-label{color:#b9c5c0;font-size:13px;margin-top:8px}
.panel-lines{display:flex;gap:8px;margin-top:23px}
.panel-lines span{height:7px;border-radius:8px;background:#53635e;flex:1}
.panel-lines span:first-child{background:var(--orange);flex:1.7}
.filter-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px;display:flex;gap:10px;flex-wrap:wrap;box-shadow:var(--shadow-sm)}
.filter-chip{background:var(--warm);color:#697478;border-radius:9px;padding:9px 15px;font-size:13px;transition:.2s}
.filter-chip:hover,.filter-chip.active{background:var(--orange);color:#fff}
.topic-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
.topic-feature{background:var(--dark);color:#fff;border-radius:var(--radius);padding:31px;min-height:310px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.topic-feature:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 20%,rgba(240,91,63,.8),transparent 31%),linear-gradient(135deg,transparent 42%,rgba(117,185,75,.3));opacity:.85}
.topic-feature>*{position:relative}
.topic-feature h3{font-size:28px;max-width:540px;margin:15px 0 10px}
.topic-feature p{color:#c2cbc7;max-width:500px;margin-bottom:0}
.tag{display:inline-block;width:max-content;border-radius:20px;padding:4px 10px;background:#fff0eb;color:var(--orange);font-size:12px;font-weight:700}
.tag.green-tag{background:#e8f3e2;color:#538d36}
.topic-side{display:grid;gap:14px}
.topic-mini{border:1px solid var(--line);border-radius:14px;padding:22px;background:#fff;transition:.2s}
.topic-mini:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:#f2c1b5}
.topic-mini h3{font-size:18px;margin:15px 0 8px}
.topic-mini p{color:var(--muted);font-size:13px;margin-bottom:12px}
.meta{color:var(--muted);font-size:12px}
.content-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:42px;align-items:start}
.post-list{border-top:1px solid var(--line)}
.post-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;padding:19px 4px;border-bottom:1px solid var(--line);transition:.2s}
.post-item:hover{background:#fff8f4;padding-left:10px;padding-right:10px}
.post-thumb{height:70px;border-radius:10px;background:linear-gradient(145deg,#e9f1e4,#f7d2c7);position:relative;overflow:hidden}
.post-thumb:after{content:"";position:absolute;width:68px;height:68px;border:11px solid rgba(255,255,255,.55);border-radius:50%;right:-16px;bottom:-22px}
.post-copy h3{font-size:17px;margin:0 0 5px}
.post-copy p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{display:flex;gap:9px;align-items:center;margin-bottom:5px}
.post-meta .tag{font-size:11px;padding:3px 8px}
.post-arrow{font-size:21px;color:var(--orange)}
.empty-state{padding:54px 24px;border:1px dashed #d9d2c8;border-radius:14px;text-align:center;color:var(--muted);background:#fff}
.empty-icon{width:42px;height:42px;border-radius:50%;background:#fff0eb;color:var(--orange);display:flex;align-items:center;justify-content:center;margin:0 auto 13px;font-size:20px}
.data-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px}
.data-card h3{margin-bottom:18px}
.data-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat{background:var(--warm);border-radius:12px;padding:16px}
.stat strong{font-size:27px;display:block;color:var(--orange);line-height:1.1}
.stat span{font-size:12px;color:var(--muted)}
.status-list{margin-top:18px}
.status-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}
.status-row:last-child{border-bottom:0}
.status{color:#5c9d3b;background:#e8f3e2;border-radius:15px;padding:3px 8px;font-size:11px}
.team-strip{display:grid;grid-template-columns:1.3fr .85fr .85fr;gap:15px}
.team-card{min-height:180px;border-radius:var(--radius);padding:23px;background:#edf4e9;position:relative;overflow:hidden}
.team-card:nth-child(2){background:#fff0eb}
.team-card:nth-child(3){background:#f1eee8}
.team-card strong{font-size:24px;display:block;margin:25px 0 8px}
.team-card p{color:var(--muted);font-size:13px;margin:0;max-width:180px}
.team-card:after{content:"";position:absolute;width:92px;height:92px;border-radius:50%;right:-18px;bottom:-25px;border:15px solid rgba(255,255,255,.48)}
.schedule-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.schedule-head{display:flex;justify-content:space-between;align-items:center;padding:21px 24px;background:#f8f5ef}
.schedule-head h3{margin:0}
.schedule-row{display:grid;grid-template-columns:100px 1fr 100px;gap:15px;align-items:center;padding:18px 23px;border-bottom:1px solid var(--line)}
.schedule-row:last-child{border-bottom:0}
.schedule-row small{color:var(--muted);font-size:12px}
.schedule-row strong{font-size:15px}
.score{color:var(--orange);font-weight:800;text-align:right}
.timeline{position:relative;padding-left:29px}
.timeline:before{content:"";position:absolute;left:6px;top:7px;bottom:7px;width:2px;background:#e8ded5}
.timeline-item{position:relative;padding:0 0 22px 19px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item:before{content:"";position:absolute;left:-29px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--orange);border:4px solid #fff0eb}
.timeline-item time{font-size:12px;color:var(--orange);font-weight:700}
.timeline-item h3{font-size:16px;margin:5px 0}
.timeline-item p{font-size:13px;color:var(--muted);margin:0}
.cta-strip{background:var(--dark);color:#fff;border-radius:20px;padding:34px 38px;display:flex;justify-content:space-between;align-items:center;gap:25px}
.cta-strip h2{font-size:27px;margin-bottom:8px}
.cta-strip p{color:#b9c5c0;margin:0}
.site-footer{background:var(--dark);color:#fff;padding:62px 0 25px;margin-top:78px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:42px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand p,.footer-note{color:#aebbb5;font-size:13px;max-width:270px}
.site-footer h3{font-size:15px;margin:4px 0 16px}
.footer-links{display:grid;gap:9px}
.footer-links a{color:#aebbb5;font-size:13px;transition:.2s}
.footer-links a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:19px;display:flex;justify-content:space-between;color:#84918d;font-size:12px}
@media(max-width:1024px){
  .header-inner{gap:22px}
  .nav{gap:15px}
  .category-hero-grid{gap:35px}
  .content-grid{gap:25px}
  .footer-grid{gap:24px}
}
@media(max-width:768px){
  h1{font-size:36px}
  h2{font-size:27px}
  .container{width:min(var(--max),calc(100% - 30px))}
  .site-header{height:68px}
  .header-inner{gap:12px}
  .logo{font-size:17px}
  .logo-mark{width:30px;height:30px}
  .nav{display:none;position:absolute;left:15px;right:15px;top:68px;background:#fffdf9;border:1px solid var(--line);border-radius:0 0 14px 14px;padding:10px 18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a:last-child{border-bottom:0}
  .nav a.active:after{display:none}
  .header-action{margin-left:auto;padding:8px 12px;font-size:12px}
  .menu-toggle{display:block}
  .section{padding:48px 0}
  .category-hero{padding:50px 0 45px}
  .category-hero-grid,.topic-layout,.content-grid{grid-template-columns:1fr}
  .hero-panel{min-height:210px}
  .section-head{display:block;margin-bottom:20px}
  .section-head p{margin-top:9px}
  .team-strip{grid-template-columns:1fr}
  .team-card{min-height:140px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .cta-strip{display:block;padding:28px 24px}
  .cta-strip .btn{margin-top:20px}
}
@media(max-width:520px){
  .logo span{max-width:132px;white-space:normal;line-height:1.15}
  .header-action{display:none}
  .category-hero h1{font-size:32px}
  .category-hero p{font-size:15px}
  .filter-wrap{flex-wrap:nowrap;overflow-x:auto}
  .filter-chip{white-space:nowrap}
  .post-item{grid-template-columns:70px 1fr}
  .post-thumb{height:58px}
  .post-arrow{display:none}
  .post-copy h3{font-size:15px}
  .post-copy p{font-size:12px}
  .schedule-row{grid-template-columns:72px 1fr 58px;padding:16px 13px;gap:8px}
  .schedule-head{padding:17px}
  .data-stats{gap:7px}
  .stat{padding:13px 10px}
  .stat strong{font-size:23px}
  .footer-grid{grid-template-columns:1fr}
  .copyright{display:block;line-height:2}
}

/* roulang page: category2 */
:root{
      --orange:#f05b3f;
      --orange-dark:#d94831;
      --green:#75b94b;
      --ink:#202b2d;
      --muted:#778184;
      --paper:#fffdf9;
      --warm:#f4f1eb;
      --line:#e9e5dd;
      --dark:#202b2d;
      --shadow:0 14px 34px rgba(35,45,43,.09);
      --radius:16px;
      --max:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:15px}
    a{color:inherit;text-decoration:none}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(240,91,63,.28);outline-offset:3px}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    img{display:block;max-width:100%}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{letter-spacing:-.04em}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{height:76px;background:rgba(255,253,249,.95);border-bottom:1px solid rgba(233,229,221,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
    .header-inner{height:100%;display:flex;align-items:center;gap:38px}
    .logo{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.5px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--orange);position:relative;overflow:hidden;display:inline-block}
    .logo-mark:before,.logo-mark:after{content:"";position:absolute;background:#fff;border-radius:3px;transform:rotate(-25deg)}
    .logo-mark:before{width:22px;height:6px;left:6px;top:10px}
    .logo-mark:after{width:16px;height:6px;left:9px;top:20px}
    .nav{display:flex;align-items:center;gap:25px;flex:1}
    .nav a{color:#596367;font-size:14px;padding:27px 0 22px;position:relative;transition:.2s}
    .nav a:hover,.nav a.active{color:var(--orange)}
    .nav a.active:after{content:"";position:absolute;bottom:15px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
    .header-action{background:var(--orange);color:#fff;padding:10px 18px;border-radius:10px;font-weight:700;font-size:14px;transition:.2s}
    .header-action:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:11px;font-weight:700;transition:.2s;border:1px solid transparent}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(240,91,63,.22)}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--ink);border-color:var(--line)}
    .btn-light:hover{border-color:var(--orange);color:var(--orange)}
    .btn-text{color:var(--orange);font-weight:700}
    .eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.04em}
    .eyebrow:before{content:"";width:18px;height:3px;border-radius:3px;background:var(--orange)}
    .section{padding:76px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
    .section-head h2{font-size:31px;margin:9px 0 0}
    .section-head p{color:var(--muted);max-width:510px;margin-bottom:0}
    .guide-hero{padding:72px 0 68px;background:linear-gradient(135deg,#fffdf9 0%,#f8f1e9 58%,#edf3e8 100%)}
    .hero-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .guide-hero h1{font-size:clamp(36px,5vw,56px);line-height:1.16;margin:17px 0 20px;max-width:650px}
    .guide-hero .lead{font-size:17px;color:#667174;max-width:590px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-points{display:flex;gap:26px;margin-top:28px;color:var(--muted);font-size:13px}
    .hero-points strong{display:block;color:var(--ink);font-size:18px}
    .app-board{background:var(--dark);border-radius:24px;padding:26px;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .app-board:after{content:"";position:absolute;width:230px;height:230px;border:30px solid rgba(117,185,75,.18);border-radius:50%;right:-95px;top:-90px}
    .board-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}
    .board-top small{color:#aebbb5}
    .live{color:#b7e394;background:rgba(117,185,75,.16);padding:5px 10px;border-radius:20px;font-size:12px}
    .phone-row{display:flex;gap:18px;align-items:end;justify-content:center;margin:25px 0 4px;position:relative;z-index:1}
    .phone{width:150px;height:275px;border:7px solid #394648;border-radius:25px;background:#fff;color:var(--ink);padding:16px 11px;box-shadow:0 12px 25px rgba(0,0,0,.2)}
    .phone.main-phone{height:315px;width:172px;background:#fffaf3}
    .phone-notch{width:48px;height:5px;background:#cfd5d0;border-radius:5px;margin:0 auto 18px}
    .screen-label{font-weight:800    .screen-label{font-weight:800;font-size:13px;margin-bottom:10px}
    .screen-line{height:9px;border-radius:8px;background:#edf0ed;margin:8px 0}
    .screen-line.orange{width:68%;background:#f05b3f}
    .screen-line.green{width:45%;background:#75b94b}
    .screen-card{padding:9px;background:#fff;border:1px solid #eee7dc;border-radius:9px;margin-top:10px}
    .screen-card strong{display:block;font-size:11px}
    .screen-card span{display:block;color:#89918e;font-size:9px;margin-top:3px}
    .download-panel{margin-top:25px;position:relative;z-index:1;display:flex;align-items:center;gap:13px}
    .qr-box{width:62px;height:62px;border-radius:8px;background:repeating-linear-gradient(45deg,#fff 0 4px,#d9e0dc 4px 7px);border:5px solid #fff}
    .download-panel p{color:#c6ceca;font-size:12px;margin:0}
    .download-panel strong{display:block;color:#fff;font-size:14px;margin-bottom:2px}
    .platforms{display:flex;gap:8px;flex-wrap:wrap;margin-top:17px}
    .platform{font-size:12px;color:#d4ddd8;border:1px solid #52605d;border-radius:20px;padding:5px 10px}
    .platform.green{color:#b7e394;border-color:rgba(117,185,75,.55)}
    .prep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .prep-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.2s}
    .prep-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#f4c5ba}
    .prep-number{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;font-weight:800;background:#fff0eb;color:var(--orange);margin-bottom:17px}
    .prep-card h3{font-size:18px;margin-bottom:8px}
    .prep-card p{font-size:14px;color:var(--muted);margin:0}
    .install-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:40px;align-items:start}
    .install-intro{background:#eaf2e5;border-radius:20px;padding:32px}
    .install-intro h2{font-size:31px;margin:12px 0}
    .install-intro p{color:#637264}
    .install-intro .mini-note{font-size:13px;background:rgba(255,255,255,.72);padding:13px 14px;border-radius:10px;margin-top:22px}
    .step-list{background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px 25px}
    .step-item{display:grid;grid-template-columns:45px 1fr auto;gap:16px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line)}
    .step-item:last-child{border-bottom:0}
    .step-dot{width:34px;height:34px;border-radius:10px;background:#fff0eb;color:var(--orange);display:flex;align-items:center;justify-content:center;font-weight:800}
    .step-item h3{font-size:17px;margin:0 0 3px}
    .step-item p{font-size:13px;color:var(--muted);margin:0}
    .step-arrow{font-size:20px;color:var(--orange)}
    .feature-strip{background:#f4f1eb}
    .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch}
    .feature-map{padding:30px;background:#fff;border:1px solid var(--line);border-radius:19px}
    .feature-map h2{font-size:29px;margin:10px 0 22px}
    .map-items{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .map-item{border:1px solid var(--line);border-radius:12px;padding:16px;background:#fffdf9}
    .map-icon{width:31px;height:31px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:#e8f3e2;color:#548f37;font-weight:800;margin-bottom:10px}
    .map-item h3{font-size:16px;margin:0 0 3px}
    .map-item p{font-size:12px;color:var(--muted);margin:0}
    .mobile-preview{border-radius:19px;background:#f05b3f;padding:28px;position:relative;overflow:hidden;color:#fff}
    .mobile-preview:before{content:"";position:absolute;width:200px;height:200px;border:28px solid rgba(255,255,255,.16);border-radius:50%;right:-65px;bottom:-98px}
    .preview-phone{width:193px;height:294px;margin:2px auto -45px;background:#fffdf9;border:8px solid #253031;border-radius:26px;padding:16px;color:var(--ink);position:relative;z-index:1}
    .preview-phone .top-status{font-size:10px;color:#7e8784;display:flex;justify-content:space-between}
    .preview-banner{height:58px;border-radius:10px;background:#202b2d;margin:13px 0;padding:10px;color:#fff;font-size:10px}
    .preview-banner b{display:block;color:#b7e394;margin-bottom:2px}
    .preview-nav{display:flex;justify-content:space-between;font-size:9px;color:#778184;margin-top:16px}
    .help-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .help-card{padding:25px;border:1px solid var(--line);border-radius:16px;background:#fff}
    .help-card h2{font-size:26px;margin:8px 0 18px}
    .help-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px solid var(--line);gap:15px}
    .help-row:first-of-type{border-top:0}
    .help-row strong{font-size:15px}
    .help-row span{color:var(--orange);font-size:20px}
    .help-row p{font-size:12px;color:var(--muted);margin:2px 0 0}
    .content-list{border-top:1px solid var(--line)}
    .guide-article{display:grid;grid-template-columns:82px 1fr auto;gap:19px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);transition:.2s}
    .guide-article:hover{padding-left:10px;background:#fff8f4}
    .article-date{color:var(--muted);font-size:12px}
    .article-date strong{display:block;color:var(--ink);font-size:16px}
    .guide-article h3{font-size:17px;margin:0 0 4px}
    .guide-article p{font-size:13px;color:var(--muted);margin:0}
    .article-go{color:var(--orange);font-size:22px}
    .empty-state{padding:48px 24px;text-align:center;border:1px dashed #d9d2c7;border-radius:16px;background:#fff}
    .empty-icon{width:46px;height:46px;margin:0 auto 13px;border-radius:50%;background:#fff0eb;color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:22px}
    .empty-state p{color:var(--muted);margin:0}
    .more-row{text-align:center;padding-top:28px}
    .more-link{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;padding:11px 17px;border:1px solid #f4c5ba;border-radius:10px;transition:.2s}
    .more-link:hover{background:#fff0eb;transform:translateY(-2px)}
    .faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:52px;align-items:start}
    .faq-wrap h2{font-size:32px;margin:11px 0 14px}
    .faq-wrap>div>p{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;background:transparent;text-align:left;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:18px;font-weight:800;color:var(--ink)}
    .faq-question span:last-child{color:var(--orange);font-size:22px;transition:.2s}
    .faq-answer{display:none;color:var(--muted);padding:0 36px 20px 0;font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .guide-cta{padding:0 0 78px}
    .cta-box{background:var(--dark);color:#fff;border-radius:20px;padding:38px 42px;display:flex;justify-content:space-between;gap:30px;align-items:center;position:relative;overflow:hidden}
    .cta-box:after{content:"";position:absolute;width:240px;height:240px;border:35px solid rgba(117,185,75,.19);border-radius:50%;right:-95px;top:-130px}
    .cta-box>*{position:relative;z-index:1}
    .cta-box h2{font-size:30px;margin:0 0 8px}
    .cta-box p{color:#c4cfca;margin:0}
    .site-footer{background:var(--dark);color:#fff;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .85fr .85fr 1fr;gap:35px;padding-bottom:42px}
    .footer-brand p,.footer-note{color:#b9c4bf;font-size:13px;margin:17px 0 0;max-width:280px}
    .site-footer h3{font-size:15px;letter-spacing:0;margin-bottom:16px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{font-size:13px;color:#b9c4bf;transition:.2s}
    .footer-links a:hover{color:#fff;padding-left:4px}
    .copyright{border-top:1px solid #394544;padding-top:20px;display:flex;justify-content:space-between;gap:16px;color:#9eaaa5;font-size:12px}
    @media(max-width:1024px){
      .hero-layout{gap:36px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .faq-wrap{gap:30px}
    }
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 28px))}
      .site-header{height:66px}
      .header-inner{gap:12px}
      .logo{font-size:17px}
      .logo-mark{width:30px;height:30px}
      .nav{display:none;position:absolute;top:66px;left:0;right:0;background:#fffdf9;border-bottom:1px solid var(--line);padding:7px 20px 18px;box-shadow:var(--shadow)}
      .nav.open{display:grid}
      .nav a{padding:11px 0}
      .nav a.active:after{bottom:5px}
      .header-action{margin-left:auto;padding:9px 12px;font-size:13px}
      .menu-toggle{display:block}
      .guide-hero{padding:48px 0}
      .hero-layout,.install-layout,.feature-grid,.help-layout,.faq-wrap{grid-template-columns:1fr}
      .guide-hero h1{font-size:36px}
      .app-board{max-width:510px;margin:auto;width:100%}
      .section{padding:52px 0}
      .section-head{display:block;margin-bottom:22px}
      .section-head p{margin-top:10px}
      .prep-grid{grid-template-columns:1fr}
      .step-list{padding:5px 18px}
      .feature-map{padding:24px}
      .faq-wrap{gap:20px}
      .cta-box{padding:31px 26px;display:block}
      .cta-box .btn{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px}
    }
    @media(max-width:520px){
      .logo span{font-size:15px}
      .header-action{display:none}
      .guide-hero h1{font-size:31px}
      .hero-points{gap:16px}
      .hero-points strong{font-size:16px}
      .phone-row{gap:8px}
      .phone{width:126px;height:235px}
      .phone.main-phone{width:144px;height:273px}
      .map-items{grid-template-columns:1fr}
      .guide-article{grid-template-columns:57px 1fr;gap:12px}
      .article-go{display:none}
      .guide-article h3{font-size:15px}
      .step-item{grid-template-columns:36px 1fr;gap:12px}
      .step-arrow{display:none}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin:4px 0}
    }