/* roulang page: index */
:root{
      --blue:#2463d4;--blue-dark:#17479f;--blue-soft:#eaf2ff;--cyan:#4a9da9;
      --ink:#17243a;--muted:#66748b;--paper:#fff;--bg:#f5f8fc;--line:#dfe7f2;
      --warm:#fff6df;--radius:18px;--shadow:0 12px 34px rgba(28,61,111,.09);
      --shadow-hover:0 18px 42px rgba(28,61,111,.16);
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7;padding-bottom:76px}
    a{color:inherit;text-decoration:none}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(36,99,212,.3);outline-offset:3px}
    img{max-width:100%;display:block}
    .side-nav{position:fixed;z-index:20;left:0;top:0;bottom:0;width:238px;background:#fff;border-right:1px solid var(--line);padding:30px 20px 22px;display:flex;flex-direction:column}
    .brand{display:block;font-size:19px;font-weight:800;line-height:1.35;letter-spacing:-.5px;color:var(--blue-dark);padding:3px 8px 28px}
    .brand small{display:block;color:var(--muted);font-size:11px;font-weight:500;letter-spacing:1px;margin-top:7px}
    .nav-label{font-size:11px;color:#9aa7b9;letter-spacing:1.5px;padding:0 10px;margin:4px 0 9px}
    .nav-list{list-style:none;padding:0;margin:0}
    .nav-list li{margin:5px 0}
    .nav-link{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;padding:11px 12px;border-radius:11px;transition:.2s ease}
    .nav-link:hover{background:var(--blue-soft);color:var(--blue-dark)}
    .nav-link.active{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(36,99,212,.2)}
    .nav-icon{width:22px;text-align:center;font-size:16px}
    .side-bottom{margin-top:auto;padding:15px 9px 0;border-top:1px solid var(--line);font-size:11px;color:#8b98aa}
    .mobile-bar{display:none}
    .main{margin-left:238px;min-width:0}
    .wrap{width:min(1160px,calc(100% - 64px));margin:0 auto}
    .section{padding:92px 0 18px}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}
    .eyebrow{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:11px}
    h1,h2,h3{margin:0;color:var(--ink);font-weight:800;letter-spacing:-.7px}
    h1{font-size:clamp(38px,5vw,62px);line-height:1.15}
    h2{font-size:clamp(27px,3vw,38px);line-height:1.25}
    h3{font-size:18px;line-height:1.4}
    .section-head p{max-width:520px;margin:0;color:var(--muted);font-size:14px}
    .hero{padding:76px 0 35px}
    .hero-grid{display:grid;grid-template-columns:1fr 1.06fr;gap:52px;align-items:center}
    .hero-copy p{font-size:17px;color:var(--muted);max-width:590px;margin:23px 0 28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .btn-main,.btn-sub{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 21px;border-radius:11px;font-size:14px;font-weight:700;border:1px solid transparent;transition:.2s ease}
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 9px 20px rgba(36,99,212,.2)}
    .btn-main:hover{background:var(--blue-dark);color:#fff;transform:translateY(-2px);box-shadow:0 13px 25px rgba(36,99,212,.27)}
    .btn-sub{background:#fff;border-color:var(--line);color:var(--blue-dark)}
    .btn-sub:hover{border-color:var(--blue);background:var(--blue-soft);color:var(--blue-dark)}
    .hero-note{display:flex;gap:20px;margin-top:27px;color:var(--muted);font-size:12px}
    .hero-note strong{display:block;color:var(--ink);font-size:17px;line-height:1.2}
    .stage{position:relative;background:#eaf2ff;border:1px solid #d7e5fa;border-radius:26px;padding:20px;min-height:380px;box-shadow:var(--shadow);overflow:hidden}
    .stage:before{content:"";position:absolute;width:210px;height:210px;background:#d7f0f0;border-radius:50%;right:-70px;top:-70px}
    .screen{position:relative;background:#fff;border:1px solid #dce5f1;border-radius:16px;box-shadow:0 14px 28px rgba(38,72,122,.12);overflow:hidden}
    .screen-top{height:43px;display:flex;align-items:center;gap:6px;padding:0 15px;border-bottom:1px solid var(--line)}
    .dot{width:7px;height:7px;border-radius:50%;background:#b9c6d8}
    .screen-title{font-size:11px;color:var(--muted);margin-left:7px}
    .screen-body{padding:20px}
    .preview-banner{height:94px;border-radius:12px;background:linear-gradient(110deg,#1f4f9f,#5390df 58%,#9bd2cf);padding:17px;color:#fff}
    .preview-banner b{display:block;font-size:17px}.preview-banner span{font-size:11px;opacity:.85}
    .mini-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
    .mini-cover{height:92px;border-radius:9px;background:linear-gradient(145deg,#dceaff,#8db6e8);position:relative}
    .mini-cover:nth-child(2){background:linear-gradient(145deg,#e4eee8,#8bc2b8)}
    .mini-cover:nth-child(3){background:linear-gradient(145deg,#fff0ce,#e8bc70)}
    .mini-cover:after{content:"观看";position:absolute;bottom:7px;left:8px;background:rgba(255,255,255,.88);color:var(--blue-dark);font-size:10px;padding:2px 7px;border-radius:5px}
    .float-tag{position:absolute;right:15px;bottom:16px;background:#fff;padding:11px 14px;border-radius:10px;box-shadow:var(--shadow);font-size:12px;color:var(--muted)}
    .float-tag b{color:var(--blue-dark);display:block;font-size:14px}
    .topic-grid{display:grid;grid-template-columns:1.3fr .9fr .9fr;gap:14px}
    .topic-card{min-height:150px;padding:22px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);transition:.2s}
    .topic-card:hover,.content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .topic-card.featured{background:var(--blue);color:#fff;border-color:var(--blue)}
    .topic-card.featured h3,.topic-card.featured p{color:#fff}.topic-card p{color:var(--muted);font-size:13px;margin:13px 0 0}
    .topic-card.featured p{opacity:.83}.topic-number{font-size:12px;font-weight:800;color:var(--blue);margin-bottom:24px}.featured .topic-number{color:#b9d1ff}
    .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.chip,.badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:30px;background:var(--blue-soft);color:var(--blue-dark);font-size:11px;font-weight:700}.badge{background:#eef6f4;color:#3d7776}
    .path{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}.path:before{content:"";position:absolute;top:25px;left:10%;right:10%;border-top:1px dashed #b7c9e2}
    .path-item{position:relative;text-align:center;padding:0 25px}.path-icon{width:50px;height:50px;display:grid;place-items:center;background:#fff;border:5px solid var(--bg);outline:1px solid #c9d9ee;border-radius:50%;margin:0 auto 17px;color:var(--blue);font-weight:800;position:relative;z-index:1}.path-item p{font-size:13px;color:var(--muted);margin:8px auto 0;max-width:210px}
    .content-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:18px}
    .content-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:15px;display:flex;gap:17px;box-shadow:var(--shadow);transition:.2s;margin-bottom:14px}
    .cover{width:145px;min-width:145px;aspect-ratio:16/10;border-radius:11px;background:linear-gradient(135deg,#d8e7fb,#6c9ddd);position:relative}.cover.c2{background:linear-gradient(135deg,#dceee9,#65a99e)}.cover.c3{background:linear-gradient(135deg,#fff0cf,#d7a960)}
    .cover:after{content:"进入观看";position:absolute;bottom:9px;left:9px;color:#fff;background:rgba(23,50,96,.78);padding:3px 8px;border-radius:5px;font-size:10px}
    .content-card p{font-size:13px;color:var(--muted);margin:8px 0 10px}.meta{font-size:11px;color:#8b98aa}.side-panel{background:#edf4ff;border-radius:var(--radius);padding:24px;height:fit-content}.side-panel ul{list-style:none;padding:0;margin:19px 0 0}.side-panel li{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid #d5e3f6;font-size:13px}.side-panel li:last-child{border:0}.rank{color:var(--blue);font-weight:800}
    .social-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.quote,.update-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow)}.quote p{font-size:16px;margin:14px 0;color:var(--ink)}.quote span{font-size:12px;color:var(--muted)}.update-box{background:var(--warm);border-color:#f1e2bc}.update-line{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #eddfbd;font-size:13px}.update-line:last-child{border:0}.update-line time{color:#9d8350;white-space:nowrap}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;margin-bottom:10px;overflow:hidden;background:#fff}.accordion-button{font-weight:700;color:var(--ink);background:#fff;padding:19px 20px;box-shadow:none!important}.accordion-button:not(.collapsed){color:var(--blue-dark);background:var(--blue-soft)}.accordion-body{color:var(--muted);font-size:13px;padding:0 20px 20px}
    .cta{margin:83px 0 0;background:var(--blue-dark);color:#fff;border-radius:22px;padding:38px 44px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{color:#fff;font-size:28px}.cta p{margin:8px 0 0;color:#c9d9f4;font-size:14px}.cta .btn-main{background:#fff;color:var(--blue-dark);box-shadow:none}.cta .btn-main:hover{background:#eaf2ff}
    footer{margin-top:70px;padding:30px 0 20px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.footer-flex{display:flex;justify-content:space-between;gap:20px}.footer-brand{font-weight:800;color:var(--blue-dark);font-size:15px}.footer-links{display:flex;gap:20px}.footer-links a:hover{color:var(--blue)}
    .sticky-cta{position:fixed;z-index:15;left:238px;right:0;bottom:0;background:rgba(255,255,255,.96);border-top:1px solid var(--line);box-shadow:0 -8px 25px rgba(29,56,96,.08);padding:12px 28px}.sticky-inner{max-width:1160px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:13px}.sticky-inner span{color:var(--muted)}
    @media(max-width:991px){.side-nav{display:none}.mobile-bar{display:flex;position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line);padding:14px 20px;align-items:center;justify-content:space-between}.mobile-bar .brand{padding:0;font-size:16px}.main{margin-left:0}.wrap{width:min(100% - 40px,760px)}.hero{padding-top:54px}.hero-grid{grid-template-columns:1fr;gap:30px}.sticky-cta{left:0}.topic-grid{grid-template-columns:1fr 1fr}.topic-card.featured{grid-column:span 2}.content-layout{grid-template-columns:1fr}}
    @media(max-width:767px){body{padding-bottom:90px}.wrap{width:calc(100% - 32px)}.section{padding:65px 0 10px}.section-head{display:block;margin-bottom:22px}.section-head p{margin-top:12px}.hero h1{font-size:38px}.hero-copy p{font-size:15px}.hero-note{gap:15px}.stage{min-height:315px;padding:13px}.screen-body{padding:13px}.preview-banner{height:77px}.mini-cover{height:68px}.float-tag{right:9px;bottom:9px}.topic-grid{grid-template-columns:1fr}.topic-card.featured{grid-column:auto}.path{display:block}.path:before{left:25px;right:auto;top:25px;bottom:25px;border-top:0;border-left:1px dashed #b7c9e2}.path-item{text-align:left;display:flex;align-items:flex-start;gap:16px;padding:0 0 25px}.path-icon{margin:0;width:50px;min-width:50px}.path-item p{margin:5px 0 0;max-width:none}.content-card{display:block}.cover{width:100%;min-width:0;margin-bottom:14px}.social-grid{grid-template-columns:1fr}.cta{display:block;padding:28px 24px;margin-top:60px}.cta .btn-main{margin-top:20px}.footer-flex{display:block}.footer-links{margin-top:17px;gap:14px;flex-wrap:wrap}.sticky-cta{padding:11px 16px}.sticky-inner{display:block}.sticky-inner span{display:block;margin-bottom:8px}.sticky-inner .btn-main{width:100%;min-height:43px}}
    @media(max-width:420px){.hero-actions .btn-main,.hero-actions .btn-sub{width:100%}.hero-note{font-size:11px}.hero-note strong{font-size:15px}}

/* roulang page: category1 */
:root{
      --blue:#2463d4;
      --blue-dark:#17479f;
      --blue-soft:#eaf2ff;
      --cyan:#4a9da9;
      --ink:#17243a;
      --muted:#66748b;
      --paper:#fff;
      --bg:#f5f8fc;
      --line:#dfe7f2;
      --warm:#fff6df;
      --radius:18px;
      --shadow:0 12px 34px rgba(28,61,111,.09);
      --shadow-hover:0 18px 42px rgba(28,61,111,.16);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--bg);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.7;
      padding-bottom:76px;
    }
    a{color:inherit;text-decoration:none}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{
      outline:3px solid rgba(36,99,212,.3);
      outline-offset:3px;
    }
    img{max-width:100%;display:block}
    h1,h2,h3,h4,p{margin-top:0}
    h1{font-size:clamp(34px,4.8vw,58px);line-height:1.18;letter-spacing:-1.8px;font-weight:850}
    h2{font-size:clamp(25px,3vw,36px);line-height:1.3;letter-spacing:-.7px;font-weight:800}
    h3{font-size:19px;line-height:1.4;font-weight:800}
    .wrap{width:min(1120px,calc(100% - 48px));margin:0 auto}
    .main{margin-left:238px;min-width:0}
    .side-nav{
      position:fixed;z-index:20;left:0;top:0;bottom:0;width:238px;
      background:#fff;border-right:1px solid var(--line);padding:30px 20px 22px;
      display:flex;flex-direction:column;
    }
    .brand{
      display:block;font-size:19px;font-weight:800;line-height:1.35;
      letter-spacing:-.5px;color:var(--blue-dark);padding:3px 8px 28px
    }
    .brand small{display:block;color:var(--muted);font-size:11px;font-weight:500;letter-spacing:1px;margin-top:7px}
    .nav-label{font-size:11px;color:#9aa7b9;letter-spacing:1.5px;padding:0 10px;margin:4px 0 9px}
    .nav-list{list-style:none;padding:0;margin:0}
    .nav-list li{margin:5px 0}
    .nav-link{
      display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;
      padding:11px 12px;border-radius:11px;transition:.2s ease
    }
    .nav-link:hover{background:var(--blue-soft);color:var(--blue-dark)}
    .nav-link.active{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(36,99,212,.2)}
    .nav-icon{width:22px;text-align:center;font-size:16px}
    .nav-search{margin-top:25px;position:relative}
    .nav-search input{
      width:100%;border:1px solid var(--line);border-radius:11px;padding:10px 11px;
      font-size:12px;color:var(--ink);background:#fbfdff
    }
    .nav-search input:focus{border-color:var(--blue)}
    .side-note{margin-top:auto;padding:15px 9px 0;color:#8c99aa;font-size:11px;border-top:1px solid var(--line)}
    .mobile-bar{
      display:none;position:sticky;top:0;z-index:30;background:#fff;
      border-bottom:1px solid var(--line);padding:14px 20px;align-items:center;justify-content:space-between
    }
    .mobile-bar .brand{padding:0;font-size:17px}
    .btn-main,.btn-sub{
      display:inline-flex;align-items:center;justify-content:center;min-height:46px;
      padding:0 20px;border-radius:11px;font-size:14px;font-weight:750;
      border:1px solid transparent;transition:.2s ease;cursor:pointer
    }
    .btn-main{background:var(--blue);color:#fff;box-shadow:0 9px 20px rgba(36,99,212,.2)}
    .btn-main:hover{background:var(--blue-dark);color:#fff;transform:translateY(-2px)}
    .btn-main:active,.btn-sub:active{transform:translateY(1px)}
    .btn-sub{background:#fff;border-color:var(--line);color:var(--blue-dark)}
    .btn-sub:hover{border-color:var(--blue);background:var(--blue-soft);color:var(--blue-dark)}
    .eyebrow{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:1.5px;margin-bottom:10px}
    .page-top{padding:42px 0 25px}
    .crumbs{display:flex;gap:9px;align-items:center;color:#8c99aa;font-size:12px;margin-bottom:22px}
    .crumbs a:hover{color:var(--blue)}
    .crumbs span{color:#bdc7d4}
    .category-head{
      display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:stretch
    }
    .category-copy{padding:12px 0}
    .category-copy h1{max-width:680px;margin-bottom:18px}
    .category-copy p{max-width:650px;color:var(--muted);font-size:16px;margin-bottom:23px}
    .status-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px}
    .status-dot{width:8px;height:8px;border-radius:50%;background:#65b39d;box-shadow:0 0 0 5px #e4f4ef}
    .category-panel{
      min-height:220px;border:1px solid #d5e4f7;border-radius:24px;
      background:linear-gradient(135deg,#eaf2ff,#f7fbff);padding:25px;
      position:relative;overflow:hidden;box-shadow:var(--shadow)
    }
    .category-panel:after{
      content:"";position:absolute;width:160px;height:160px;border-radius:50%;
      right:-42px;bottom:-55px;background:#d7f0f0
    }
    .panel-kicker{font-size:12px;color:var(--blue-dark);font-weight:800}
    .panel-title{font-size:25px;font-weight:850;max-width:220px;line-height:1.3;margin:15px 0}
    .panel-meta{font-size:12px;color:var(--muted);position:relative;z-index:1}
    .mini-cover{
      position:absolute;right:23px;top:31px;width:116px;height:156px;border-radius:15px;
      background:linear-gradient(145deg,#356fd7,#9bc8dc 55%,#f8dfaa);
      box-shadow:0 13px 25px rgba(37,79,147,.2);transform:rotate(5deg)
    }
    .mini-cover:before{content:"精选";position:absolute;left:12px;bottom:12px;color:#fff;font-size:14px;font-weight:800}
    .filter-box{
      margin:30px 0 34px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);
      background:#fff;box-shadow:var(--shadow)
    }
    .filter-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}
    .filter-top h2{font-size:18px;margin:0}
    .filter-tip{font-size:12px;color:var(--muted)}
    .form-control,.form-select{
      border:1px solid var(--line);border-radius:10px;min-height:43px;color:var(--ink);
      font-size:13px;background-color:#fbfdff
    }
    .form-control:focus,.form-select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(36,99,212,.1)}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
    .filter-tag{
      border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:20px;
      padding:7px 13px;font-size:12px;cursor:pointer;transition:.2s
    }
    .filter-tag:hover,.filter-tag.active{background:var(--blue-soft);border-color:#bfd4f5;color:var(--blue-dark)}
    .feature-strip{
      display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-bottom:52px
    }
    .large-card,.small-card,.list-card{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius);
      box-shadow:var(--shadow);transition:.2s ease;overflow:hidden
    }
    .large-card:hover,.small-card:hover,.list-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .large-card{display:grid;grid-template-columns:42% 58%;min-height:246px}
    .cover-large,.cover-small,.cover-list{
      background:linear-gradient(145deg,#dceaff 5%,#86b4db 52%,#f4dfb8);
      position:relative;min-height:100%
    }
    .cover-large:after,.cover-small:after,.cover-list:after{
      content:"预览封面";position:absolute;left:15px;bottom:13px;color:#fff;
      font-size:11px;font-weight:700;letter-spacing:.5px
    }
    .card-copy{padding:25px}
    .badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:30px;background:var(--blue-soft);color:var(--blue-dark);font-size:11px;font-weight:700}
    .badge.green{background:#eef6f4;color:#3d7776}
    .card-copy h3{margin:15px 0 9px}
    .card-copy p{font-size:13px;color:var(--muted);margin-bottom:18px}
    .small-stack{display:grid;gap:18px}
    .small-card{display:grid;grid-template-columns:115px 1fr;min-height:114px}
    .small-card .card-copy{padding:17px}
    .small-card h3{font-size:16px;margin:9px 0 4px}
    .small-card p{font-size:12px;color:var(--muted);margin:0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px}
    .section-head h2{margin:0}
    .section-head p{max-width:480px;margin:0;color:var(--muted);font-size:13px}
    .content-layout{display:grid;grid-template-columns:1fr .74fr;gap:22px}
    .list-card{display:grid;grid-template-columns:152px 1fr;min-height:152px;margin-bottom:15px}
    .cover-list{min-height:152px;background:linear-gradient(145deg,#d6e8ff,#76a9d4 54%,#d9e8d7)}
    .list-card:nth-child(2) .cover-list{background:linear-gradient(145deg,#d9f0f0,#82b7c4 54%,#f1d7b7)}
    .list-card:nth-child(3) .cover-list{background:linear-gradient(145deg,#dfe6ff,#9d9fd3 54%,#e9d7be)}
    .list-card .card-copy{padding:19px 21px}
    .list-card h3{font-size:17px;margin:9px 0 5px}
    .list-card p{font-size:12px;color:var(--muted);margin:0 0 8px}
    .meta{font-size:11px;color:#8b98aa}
    .side-info{background:var(--ink);border-radius:var(--radius);padding:25px;color:#fff;min-height:290px}
    .side-info h3{font-size:20px;margin-bottom:17px}
    .side-info p{font-size:13px;color:#b8c7dd}
    .info-list{padding:0;margin:21px 0 0;list-style:none}
    .info-list li{display:flex;gap:11px;padding:11px 0;border-top:1px solid rgba(255,255,255,.13);font-size:13px;color:#dce7f6}
    .info-list b{color:#8eb8ff}
    .pagination-area{text-align:center;padding:20px 0 72px}
    .load-btn{min-width:180px}
    .notice-section{padding:15px 0 72px}
    .notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .notice-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:23px;box-shadow:var(--shadow)}
    .notice-card h3{font-size:18px;margin-bottom:10px}
    .notice-card p{font-size:13px;color:var(--muted);margin:0}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;margin-bottom:10px;overflow:hidden;background:#fff}
    .accordion-button{font-weight:700;color:var(--ink);background:#fff;padding:18px 20px;box-shadow:none!important}
    .accordion-button:not(.collapsed){color:var(--blue-dark);background:var(--blue-soft)}
    .accordion-body{color:var(--muted);font-size:13px;padding:0 20px 20px}
    .cta{
      margin:20px 0 0;background:var(--blue-dark);color:#fff;border-radius:22px;padding:34px 40px;
      display:flex;justify-content:space-between;align-items:center;gap:25px
    }
    .cta h2{color:#fff;font-size:27px;margin-bottom:6px}
    .cta p{margin:0;color:#c9d9f4;font-size:14px}
    .cta .btn-main{background:#fff;color:var(--blue-dark);box-shadow:none}
    .cta .btn-main:hover{background:#eaf2ff}
    footer{margin-top:70px;padding:30px 0 20px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
    .footer-flex{display:flex;justify-content:space-between;gap:20px}
    .footer-brand{font-weight:800;color:var(--blue-dark);font-size:15px}
    .footer-links{display:flex;gap:20px;flex-wrap:wrap}
    .footer-links a:hover{color:var(--blue)}
    .sticky-cta{
      position:fixed;z-index:15;left:238px;right:0;bottom:0;background:rgba(255,255,255,.96);
      border-top:1px solid var(--line);box-shadow:0 -8px 25px rgba(29,56,96,.08);padding:12px 28px
    }
    .sticky-inner{width:min(1120px,100%);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .sticky-copy{font-size:13px;color:var(--muted)}
    .sticky-copy strong{color:var(--ink);margin-right:6px}
    @media (max-width:991.98px){
      .side-nav{display:none}
      .mobile-bar{display:flex}
      .main{margin-left:0}
      .sticky-cta{left:0}
      .category-head,.feature-strip,.content-layout{grid-template-columns:1fr}
      .category-panel{min-height:200px}
      .mini-cover{right:50px}
      .wrap{width:min(100% - 36px,900px)}
    }
    @media (max-width:767.98px){
      body{padding-bottom:102px}
      .wrap{width:calc(100% - 30px)}
      .page-top{padding-top:28px}
      .category-copy h1{font-size:35px}
      .filter-top{align-items:flex-start;flex-direction:column}
      .large-card{grid-template-columns:1fr;min-height:0}
      .cover-large{height:185px;min-height:185px}
      .small-card{grid-template-columns:100px 1fr}
      .content-layout{gap:15px}
      .notice-grid{grid-template-columns:1fr}
      .cta{padding:28px 24px;display:block}
      .cta .btn-main{margin-top:20px}
      .sticky-cta{padding:10px 15px}
      .sticky-inner{align-items:stretch}
      .sticky-copy{font-size:12px;line-height:1.45}
      .sticky-inner .btn-main{min-height:42px;padding:0 13px;white-space:nowrap}
      footer{margin-top:45px}
      .footer-flex{display:block}
      .footer-links{margin:18px 0}
    }
    @media (max-width:575.98px){
      .mobile-bar{padding:12px 15px}
      .mobile-bar .brand{font-size:15px;max-width:210px}
      .category-panel{padding:20px;min-height:180px}
      .mini-cover{width:92px;height:127px;right:20px;top:28px}
      .panel-title{font-size:20px;max-width:170px}
      .list-card{grid-template-columns:105px 1fr;min-height:140px}
      .cover-list{min-height:140px}
      .list-card .card-copy{padding:15px}
      .list-card h3{font-size:15px}
      .list-card p{font-size:11px}
      .sticky-copy{max-width:180px}
    }