/* roulang page: index */
:root{
      --ink:#171a18;
      --charcoal:#202522;
      --charcoal-2:#292e2a;
      --lime:#d7f45b;
      --lime-deep:#b8d83e;
      --paper:#f5f4ef;
      --paper-2:#ebeae3;
      --muted:#727873;
      --line:#d9dbd1;
      --white:#fffefa;
      --radius-sm:8px;
      --radius-md:16px;
      --radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);
      --container:1240px;
      --section-gap:112px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:76px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:10px;
      color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.12em;
      text-transform:uppercase;
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{font-size:clamp(30px,4vw,58px);line-height:1.13;letter-spacing:-.055em;font-weight:800;margin:18px 0}
    .section-lead{max-width:680px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{
      min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:var(--radius-sm);
      display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:700;
      transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible{
      outline:3px solid rgba(215,244,91,.8);outline-offset:3px
    }
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}
    .btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;color:var(--ink);border:0}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(5px)}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:var(--paper-2);font-size:12px;color:#566057;font-weight:700}
    .tag-hot{background:var(--lime);color:var(--ink)}
    .topline{background:var(--charcoal);color:#c9cec7;font-size:12px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(245,244,239,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,219,209,.9)}
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--lime);border-radius:9px;display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em}
    .brand-note{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.02em}
    .tool-area{display:flex;align-items:center;gap:12px}
    .search-toggle,.menu-toggle{border:1px solid var(--line);background:transparent;border-radius:var(--radius-sm);height:42px;min-width:42px;display:grid;place-items:center;transition:.2s}
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none}
    .channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{position:relative;display:flex;align-items:center;gap:6px;height:51px;padding:0 13px;color:#616963;font-size:13px;font-weight:700;white-space:nowrap;transition:.2s}
    .nav-link:hover{color:var(--ink)}
    .nav-link.active{color:var(--ink)}
    .nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)}
    .nav-num{font-size:10px;color:#9da59c}
    .mobile-menu{display:none;padding:0 0 18px}
    .mobile-menu.open{display:block}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:600px;margin:0 auto}
    .search-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)}
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .hero{background:var(--charcoal);color:var(--white);position:relative;isolation:isolate;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,37,34,.98) 18%,rgba(32,37,34,.76) 58%,rgba(32,37,34,.4)),url('/assets/images/backpic/back-1.webp') center/cover;z-index:-2}
    .hero:after{content:"";position:absolute;right:-12%;top:-25%;width:58vw;height:80vh;border:1px solid rgba(215,244,91,.22);border-radius:50%;transform:rotate(-18deg);z-index:-1}
    .hero-inner{min-height:650px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:64px;padding:86px 0 72px}
    .hero h1{font-size:clamp(48px,7vw,102px);line-height:.98;letter-spacing:-.09em;margin:20px 0 30px;font-weight:900;max-width:780px}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:650px;color:#d0d5cf;font-size:18px;line-height:1.85}
    .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:34px}
    .hero-meta{display:flex;flex-wrap:wrap;gap:24px;margin-top:48px;color:#aeb7ad;font-size:13px}
    .hero-meta strong{display:block;color:var(--lime);font-size:27px;line-height:1.1}
    .bento{display:grid;grid-template-columns:1.1fr .9fr;grid-template-rows:210px 170px;gap:12px}
    .bento-card{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.15);background:rgba(15,18,16,.68);padding:24px;border-radius:var(--radius-md)}
    .bento-card.large{grid-row:span 2;background:url('/assets/images/coverpic/cover-1.webp') center/cover}
    .bento-card.large:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,12,10,.88),transparent 70%)}
    .bento-card > *{position:relative;z-index:1}
    .bento-card h3{font-size:24px;line-height:1.25;margin:10px 0 8px;letter-spacing:-.04em}
    .bento-card p{font-size:13px;color:#bfc7bd;line-height:1.65}
    .bento-score{font-size:48px;font-weight:900;line-height:1;color:var(--lime);letter-spacing:-.08em}
    .scroll-note{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);font-size:11px;color:#9da69d;letter-spacing:.12em}
    .story-grid{display:grid;grid-template-columns:4fr 7fr;gap:80px;align-items:start}
    .story-copy{font-size:18px;line-height:2;color:#4f5851}
    .story-copy p{margin:0 0 22px}
    .story-note{border-left:3px solid var(--lime-deep);padding:20px 0 20px 24px;color:var(--ink);font-size:20px;font-weight:700;line-height:1.6}
    .issue-section{background:var(--paper-2)}
    .issue-layout{display:grid;grid-template-columns:5fr 7fr;gap:70px;align-items:center}
    .issue-visual{position:relative;min-height:350px;border-left:1px solid #bfc4b9;border-bottom:1px solid #bfc4b9;padding:32px}
    .issue-line{position:absolute;left:32px;right:0;top:54%;height:1px;background:#aeb5aa}
    .issue-line:before{content:"";position:absolute;left:23%;top:-5px;width:10px;height:10px;border-radius:50%;background:var(--lime-deep)}
    .issue-list{display:grid;gap:18px}
    .issue-item{display:grid;grid-template-columns:46px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid rgba(120,130,120,.22)}
    .issue-item b{font-size:12px;color:#89928a}
    .issue-item strong{font-size:19px;line-height:1.4}
    .solution{background:var(--charcoal);color:var(--white)}
    .solution-grid{display:grid;grid-template-columns:7fr 5fr;gap:28px;margin-top:48px}
    .solution-main{min-height:440px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:url('/assets/images/coverpic/cover-2.webp') center/cover;padding:36px;display:flex;align-items:end}
    .solution-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(16,19,17,.93),rgba(16,19,17,.08))}
    .solution-main .content{position:relative;z-index:1;max-width:560px}
    .solution-main h3{font-size:38px;line-height:1.2;letter-spacing:-.05em;margin:14px 0}
    .solution-side{display:grid;gap:12px}
    .solution-row{border:1px solid rgba(255,255,255,.15);padding:24px;border-radius:var(--radius-md);display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start;transition:.22s}
    .solution-row:hover{border-color:var(--lime);transform:translateX(-4px)}
    .solution-row b{font-size:13px;color:var(--lime)}
    .solution-row h4{margin:0 0 5px;font-size:19px}
    .solution-row p{margin:0;color:#aeb8ae;font-size:13px;line-height:1.7}
    .featured-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;margin-top:48px}
    .feature-primary{min-height:500px;border-radius:var(--radius-lg);overflow:hidden;background:var(--white);border:1px solid var(--line)}
    .feature-primary .image-wrap{height:280px;overflow:hidden}
    .feature-primary img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
    .feature-primary:hover img,.news-card:hover img{transform:scale(1.04)}
    .feature-body{padding:28px 32px}
    .feature-body h3{font-size:30px;line-height:1.3;letter-spacing:-.05em;margin:14px 0}
    .feature-body p{color:var(--muted);line-height:1.85}
    .feature-stack{display:grid;gap:22px}
    .mini-feature{display:grid;grid-template-columns:150px 1fr;gap:18px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;min-height:170px}
    .mini-feature img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
    .mini-feature:hover img{transform:scale(1.05)}
    .mini-feature .body{padding:20px 18px 18px 0}
    .mini-feature h4{font-size:19px;line-height:1.4;margin:8px 0}
    .mini-feature p{font-size:13px;color:var(--muted);line-height:1.65}
    .metric-band{background:var(--lime);color:var(--ink)}
    .metric-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:28px;align-items:end}
    .metric-intro h2{font-size:42px;line-height:1.1;letter-spacing:-.06em;margin:14px 0}
    .metric{border-left:1px solid rgba(23,26,24,.25);padding-left:24px}
    .metric strong{font-size:52px;line-height:1;font-weight:900;letter-spacing:-.08em}
    .metric span{display:block;margin-top:12px;font-size:13px;font-weight:700;color:#4f5b3a}
    .topic-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;margin-top:48px}
    .topic-card{min-height:235px;padding:26px;border:1px solid var(--line);background:var(--white);border-radius:var(--radius-md);display:flex;flex-direction:column;justify-content:space-between;transition:.25s}
    .topic-card:nth-child(1){grid-column:span 5;background:var(--charcoal);color:var(--white)}
    .topic-card:nth-child(2){grid-column:span 3}
    .topic-card:nth-child(3){grid-column:span 4;background:var(--paper-2)}
    .topic-card:nth-child(4){grid-column:span 4}
    .topic-card:nth-child(5){grid-column:span 5;background:#e2e8cb}
    .topic-card:nth-child(6){grid-column:span 3}
    .topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft)}
    .topic-card h3{font-size:23px;line-height:1.3;margin:20px 0 8px;letter-spacing:-.04em}
    .topic-card p{font-size:13px;color:var(--muted);line-height:1.75}
    .topic-card:first-child p{color:#b8c1b7}
    .timeline-section{background:var(--white)}
    .timeline{margin-top:48px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}
    .time-node{position:relative;padding:28px 22px 10px 0;border-right:1px solid var(--line)}
    .time-node:not(:first-child){padding-left:22px}
    .time-node:before{content:"";position:absolute;top:-5px;left:0;width:10px;height:10px;border-radius:50%;background:var(--lime-deep)}
    .time-node h3{font-size:18px;margin:14px 0 8px}
    .time-node p{color:var(--muted);font-size:13px;line-height:1.75;margin:0 18px 0 0}
    .membership{background:#e4e8d6}
    .membership-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
    .benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
    .benefit{background:rgba(255,254,250,.7);padding:18px;border:1px solid rgba(130,140,115,.3);border-radius:var(--radius-sm)}
    .benefit strong{display:block;font-size:16px;margin-bottom:5px}
    .benefit span{font-size:13px;color:#687164}
    .membership-card{background:var(--charcoal);color:var(--white);padding:34px;border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}
    .membership-card .price{font-size:58px;line-height:1;font-weight:900;color:var(--lime);letter-spacing:-.08em}
    .membership-card ul{list-style:none;padding:0;margin:26px 0;border-top:1px solid rgba(255,255,255,.15)}
    .membership-card li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:14px;color:#c4ccc2}
    .membership-card li:before{content:"✓";color:var(--lime);font-weight:900;margin-right:10px}
    .quote-section{background:var(--paper-2)}
    .quote-grid{display:grid;grid-template-columns:4fr 8fr;gap:58px;align-items:start}
    .quote-lead{font-size:36px;line-height:1.35;letter-spacing:-.06em;font-weight:800}
    .quote-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .quote{padding:26px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);min-height:190px}
    .quote:before{content:"“";display:block;font-size:42px;line-height:.7;color:var(--lime-deep);font-family:Georgia,serif}
    .quote p{font-size:16px;line-height:1.75;margin:16px 0}
    .quote small{color:var(--muted)}
    .news-header{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:42px}
    .news-layout{display:grid;grid-template-columns:7fr 5fr;gap:46px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:110px 1fr 100px;gap:20px;align-items:start;padding:23px 0;border-bottom:1px solid var(--line);transition:.2s}
    .news-item:hover{padding-left:8px;background:rgba(255,254,250,.42)}
    .news-date{font-size:12px;color:#89928a;padding-top:5px}
    .news-item h3{font-size:20px;line-height:1.45;margin:0 0 7px;letter-spacing:-.03em}
    .news-item p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}
    .news-link{text-align:right;font-size:12px;font-weight:800;padding-top:6px}
    .news-link span{display:inline-block;transition:.2s}
    .news-item:hover .news-link span{transform:translateX(5px)}
    .news-side{background:var(--charcoal);color:var(--white);padding:30px;border-radius:var(--radius-md)}
    .news-side h3{font-size:24px;line-height:1.35;margin:15px 0}
    .hot-list{list-style:none;padding:0;margin:20px 0 0}
    .hot-list li{display:grid;grid-template-columns:30px 1fr;gap:10px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:14px}
    .hot-list b{color:var(--lime)}
    .subscribe{background:var(--charcoal);color:var(--white)}
    .subscribe-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
    .subscribe h2{font-size:clamp(34px,5vw,62px);line-height:1.08;letter-spacing:-.07em;margin:17px 0}
    .subscribe p{color:#bfc7be;line-height:1.9}
    .subscribe-form{background:#2b302d;padding:28px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-md)}
    .subscribe-form label{display:block;font-size:13px;color:#cbd1c9;margin-bottom:9px}
    .subscribe-form input{width:100%;background:#171b18;border:1px solid #4a514a;color:var(--white);padding:13px 15px;border-radius:7px;margin-bottom:14px}
    .form-feedback{font-size:12px;color:var(--lime);margin-top:13px;min-height:20px}
    .faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:70px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:21px 0}
    summary{list-style:none;cursor:pointer;font-size:17px;font-weight:800;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";font-size:24px;font-weight:400;line-height:1;transition:.25s}
    details[open] summary:after{content:"−";transform:rotate(180deg)}
    details p{color:var(--muted);font-size:14px;line-height:1.85;max-width:720px;margin:14px 34px 0 0}
    .brand-section{background:var(--white)}
    .brand-grid{display:grid;grid-template-columns:5fr 7fr;gap:70px}
    .brand-copy{font-size:17px;color:#59635b;line-height:2}
    .brand-copy p{margin:0 0 20px}
    .brand-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .fact{padding:22px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius-sm)}
    .fact b{font-size:30px;letter-spacing:-.05em;display:block}
    .fact span{font-size:13px;color:var(--muted)}
    .final-cta{padding:70px 0;background:var(--lime)}
    .final-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .final-cta h2{font-size:clamp(30px,4vw,54px);line-height:1.1;letter-spacing:-.06em;margin:12px 0 0}
    footer{background:#111512;color:#c7cec5;padding:65px 0 26px}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:46px;padding-bottom:52px;border-bottom:1px solid rgba(255,255,255,.13)}
    footer .brand{color:var(--white)}
    .footer-desc{font-size:13px;line-height:1.85;color:#8f9a90;max-width:320px;margin-top:18px}
    footer h3{font-size:13px;color:var(--lime);margin:4px 0 15px}
    footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
    footer li,footer a{font-size:13px;color:#aab4aa;transition:.2s}
    footer a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:23px;font-size:12px;color:#7f8b81}
    .reveal{animation:rise .7s both}
    @keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
    @media (max-width:1024px){
      :root{--section-gap:86px}
      .hero-inner,.story-grid,.issue-layout,.solution-grid,.featured-grid,.membership-grid,.quote-grid,.news-layout,.subscribe-grid,.faq-grid,.brand-grid{grid-template-columns:1fr;gap:38px}
      .hero-inner{min-height:auto;padding:76px 0 90px}
      .bento{max-width:700px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .metric-intro{grid-column:span 2}
      .topic-card:nth-child(n){grid-column:span 6}
      .timeline{grid-template-columns:repeat(2,1fr);gap:0}
      .time-node:nth-child(2){border-right:0}
      .time-node:nth-child(n+3){border-top:1px solid var(--line)}
      .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topline .container{height:30px}
      .topline span:last-child{display:none}
      .brand-row{height:64px}
      .brand-note{display:none}
      .channel-row{display:none}
      .hero h1{font-size:clamp(48px,16vw,76px)}
      .hero-copy{font-size:16px}
      .bento{grid-template-columns:1fr 1fr;grid-template-rows:180px 150px}
      .bento-card.large{grid-row:span 2}
      .section-title{font-size:38px}
      .metric-grid{grid-template-columns:1fr 1fr;gap:20px}
      .metric-intro{grid-column:span 2}
      .metric strong{font-size:40px}
      .topic-grid{grid-template-columns:1fr}
      .topic-card:nth-child(n){grid-column:auto}
      .timeline{grid-template-columns:1fr}
      .time-node,.time-node:nth-child(2){border-right:0;border-top:1px solid var(--line);padding-left:0}
      .time-node:first-child{border-top:0}
      .time-node:before{left:0}
      .benefits,.quote-list{grid-template-columns:1fr}
      .news-item{grid-template-columns:1fr;gap:5px}
      .news-link{text-align:left}
      .news-side{margin-top:4px}
      .final-cta-inner{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
    }
    @media (max-width:520px){
      .hero-actions{align-items:stretch;flex-direction:column}
      .hero-actions .btn{width:100%}
      .hero-meta{gap:17px}
      .bento{display:flex;flex-direction:column}
      .bento-card{min-height:160px}
      .bento-card.large{min-height:260px}
      .mini-feature{grid-template-columns:115px 1fr}
      .mini-feature .body{padding:16px 12px 14px 0}
      .mini-feature h4{font-size:16px}
      .mini-feature p{font-size:12px}
      .metric-grid{grid-template-columns:1fr}
      .metric-intro{grid-column:auto}
      .metric{border-left:0;border-top:1px solid rgba(23,26,24,.22);padding:18px 0 0}
      .subscribe-form{padding:20px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
    }

/* roulang page: category1 */
:root{
      --ink:#171a18;
      --charcoal:#202522;
      --charcoal-2:#292e2a;
      --lime:#d7f45b;
      --lime-deep:#b8d83e;
      --paper:#f5f4ef;
      --paper-2:#ebeae3;
      --muted:#727873;
      --line:#d9dbd1;
      --white:#fffefa;
      --radius-sm:8px;
      --radius-md:16px;
      --radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);
      --container:1240px;
      --section-gap:96px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:10px;color:var(--muted);
      font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{
      font-size:clamp(32px,4.3vw,60px);line-height:1.12;letter-spacing:-.06em;
      font-weight:900;margin:16px 0 18px
    }
    .section-lead{max-width:700px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{
      min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:var(--radius-sm);
      display:inline-flex;align-items:center;justify-content:center;gap:11px;font-weight:800;
      transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,
    summary:focus-visible,input:focus-visible{outline:3px solid rgba(215,244,91,.85);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}
    .btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;color:var(--ink);border:0}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(5px)}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:var(--paper-2);font-size:12px;color:#566057;font-weight:800}
    .tag-hot{background:var(--lime);color:var(--ink)}
    .topline{background:var(--charcoal);color:#aeb7ad;font-size:11px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(245,244,239,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,219,209,.9)}
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--lime);border-radius:9px;display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em}
    .brand-note{font-size:11px;color:var(--muted);font-weight:600}
    .tool-area{display:flex;align-items:center;gap:12px}
    .search-toggle,.menu-toggle{border:1px solid var(--line);background:transparent;border-radius:var(--radius-sm);height:42px;min-width:42px;display:grid;place-items:center;transition:.2s}
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .menu-toggle{display:none}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none;width:100%}
    .channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{position:relative;display:flex;align-items:center;gap:6px;height:51px;padding:0 13px;color:#616963;font-size:13px;font-weight:800;white-space:nowrap;transition:.2s}
    .nav-link:hover{color:var(--ink)}
    .nav-link.active{color:var(--ink);background:rgba(215,244,91,.18)}
    .nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)}
    .nav-num{font-size:10px;color:#9da59c}
    .mobile-menu{display:none;padding:0 0 18px}
    .mobile-menu.open{display:block}
    .mobile-menu .nav-link{height:42px;border-bottom:1px solid var(--line)}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:620px;margin:0 auto}
    .search-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)}
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .hero-inner{min-height:530px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:64px;padding:76px 0}
    .category-hero{background:var(--charcoal);color:var(--white);position:relative;isolation:isolate;overflow:hidden}
    .category-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,37,34,.98) 18%,rgba(32,37,34,.68) 62%,rgba(32,37,34,.45)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:-2}
    .category-hero:after{content:"";position:absolute;right:-15%;top:-35%;width:62vw;height:86vh;border:1px solid rgba(215,244,91,.25);border-radius:50%;transform:rotate(-19deg);z-index:-1}
    .hero h1{font-size:clamp(48px,7vw,94px);line-height:1;letter-spacing:-.09em;margin:18px 0 25px;font-weight:900;max-width:760px}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:650px;color:#d0d5cf;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:31px}
    .hero-meta{display:flex;flex-wrap:wrap;gap:25px;margin-top:42px;color:#aeb7ad;font-size:13px}
    .hero-meta strong{display:block;color:var(--lime);font-size:25px;line-height:1.15}
    .hero-panel{position:relative;border:1px solid rgba(255,255,255,.15);background:rgba(15,18,16,.72);padding:25px;border-radius:var(--radius-md);box-shadow:0 24px 70px rgba(0,0,0,.2)}
    .panel-image{height:220px;overflow:hidden;border-radius:10px;margin-bottom:22px}
    .panel-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
    .hero-panel:hover img{transform:scale(1.04)}
    .panel-line{height:1px;background:rgba(255,255,255,.16);margin:17px 0}
    .score-row{display:flex;align-items:center;justify-content:space-between;gap:16px;color:#cbd2ca;font-size:13px}
    .score-row strong{color:var(--white);font-size:18px}
    .score-mark{color:var(--lime);font-weight:900}
    .reveal{animation:reveal .7s ease both}
    .delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}
    @keyframes reveal{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
    .feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:stretch}
    .feature-main{min-height:430px;position:relative;overflow:hidden;border-radius:var(--radius-md);background:var(--charcoal);color:var(--white)}
    .feature-main img{width:100%;height:100%;object-fit:cover;opacity:.76;transition:transform .45s ease}
    .feature-main:hover img{transform:scale(1.045)}
    .feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,16,14,.94),rgba(13,16,14,.08) 72%)}
    .feature-content{position:absolute;z-index:1;left:30px;right:30px;bottom:28px}
    .feature-content h3{font-size:clamp(25px,3vw,42px);line-height:1.2;letter-spacing:-.05em;margin:13px 0}
    .feature-side{display:flex;flex-direction:column;gap:14px}
    .side-story{background:var(--white);border:1px solid var(--line);padding:22px;border-radius:var(--radius-md);transition:.25s}
    .side-story:hover{transform:translateX(4px);box-shadow:var(--shadow-soft);border-color:#b6bdaf}
    .side-story h3{font-size:20px;line-height:1.35;letter-spacing:-.04em;margin:10px 0 8px}
    .side-story p{font-size:13px;color:var(--muted);margin:0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .timeline{position:relative;border-left:1px solid #bbc1b7;margin-left:12px}
    .timeline-item{position:relative;padding:0 0 38px 38px;display:grid;grid-template-columns:145px 1fr;gap:28px}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item:before{content:"";position:absolute;left:-6px;top:5px;width:11px;height:11px;background:var(--lime);border:3px solid var(--paper);border-radius:50%;box-shadow:0 0 0 1px var(--lime-deep)}
    .timeline-date{font-size:12px;color:var(--muted);font-weight:800;padding-top:3px}
    .timeline-item h3{font-size:22px;line-height:1.35;letter-spacing:-.04em;margin:0 0 8px}
    .timeline-item p{color:#697169;font-size:14px;margin:0;max-width:710px}
    .dark-section{background:var(--charcoal);color:var(--white)}
    .dark-section .section-lead{color:#b8c0b8}
    .signal-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:start}
    .signal-card{background:var(--charcoal-2);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);padding:28px}
    .signal-card h3{font-size:25px;line-height:1.3;margin:0 0 16px}
    .signal-list{display:grid;gap:0}
    .signal-row{display:grid;grid-template-columns:130px 1fr 50px;gap:15px;align-items:center;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.13);font-size:13px;color:#c6cec5}
    .signal-row:last-child{border-bottom:0}
    .bar{height:5px;background:#454b45;border-radius:10px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--lime);border-radius:10px}
    .signal-value{color:var(--lime);font-weight:900;text-align:right}
    .article-list{display:grid;gap:0;border-top:1px solid var(--line)}
    .article-item{display:grid;grid-template-columns:120px 1fr 120px;gap:25px;align-items:start;padding:27px 0;border-bottom:1px solid var(--line);transition:.22s}
    .article-item:hover{padding-left:8px;background:rgba(255,255,255,.3)}
    .article-date{font-size:12px;color:var(--muted);font-weight:800}
    .article-item h3{font-size:23px;line-height:1.35;letter-spacing:-.04em;margin:0 0 8px}
    .article-item p{font-size:14px;color:#697169;margin:0;max-width:760px}
    .article-link{justify-self:end;color:#555e56;font-size:13px;font-weight:800;padding-top:5px}
    .article-link span{display:inline-block;transition:.2s}
    .article-item:hover .article-link span{transform:translateX(5px);color:var(--ink)}
    .quote-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:center}
    .quote-mark{font-size:110px;line-height:.7;color:var(--lime-deep);font-family:Georgia,serif}
    .quote-text{font-size:clamp(25px,3.5vw,45px);line-height:1.3;letter-spacing:-.06em;font-weight:800;margin:15px 0 20px}
    .quote-author{color:var(--muted);font-size:13px}
    .topic-strip{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .topic-card{display:grid;grid-template-columns:185px 1fr;gap:22px;background:var(--white);border:1px solid var(--line);padding:18px;border-radius:var(--radius-md);transition:.25s}
    .topic-card:hover{box-shadow:var(--shadow-soft);transform:translateY(-3px)}
    .topic-card img{width:185px;height:145px;object-fit:cover;border-radius:10px}
    .topic-card h3{font-size:21px;line-height:1.35;margin:10px 0}
    .topic-card p{font-size:13px;color:var(--muted);margin:0}
    .subscribe{background:var(--lime);border-radius:var(--radius-lg);padding:45px 52px;display:grid;grid-template-columns:1fr .9fr;gap:38px;align-items:center}
    .subscribe h2{font-size:clamp(30px,4vw,52px);line-height:1.12;letter-spacing:-.06em;margin:12px 0}
    .subscribe p{max-width:620px;margin:0;color:#46503f}
    .subscribe-form{display:flex;gap:9px}
    .subscribe-form label{position:absolute;left:-9999px}
    .subscribe-form input{min-width:0;flex:1;border:1px solid rgba(23,26,24,.28);background:rgba(255,255,255,.5);border-radius:8px;padding:13px 15px;color:var(--ink)}
    .subscribe-form input::placeholder{color:#68715f}
    .form-note{font-size:12px;color:#59634f;margin-top:10px}
    .faq-wrap{max-width:900px;border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:0}
    summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 0;font-size:18px;font-weight:800}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";font-size:25px;font-weight:400;color:var(--muted);transition:.25s}
    details[open] summary:after{content:"−";color:var(--ink);transform:rotate(180deg)}
    details p{max-width:780px;color:#697169;font-size:14px;margin:0 35px 22px 0}
    footer{background:var(--charcoal);color:var(--white);padding:72px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr .8fr;gap:35px}
    .footer-desc{max-width:300px;color:#aeb7ad;font-size:13px;margin-top:19px}
    footer h3{font-size:13px;color:var(--lime);margin:5px 0 16px}
    footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
    footer li{font-size:13px;color:#b8c0b8}
    footer li a{transition:.2s}
    footer li a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:55px;padding-top:20px;display:flex;flex-wrap:wrap;gap:13px 30px;color:#98a198;font-size:11px}
    .footer-bottom a:hover{color:var(--lime)}
    @media(max-width:1024px){
      :root{--section-gap:78px}
      .hero-inner{grid-template-columns:1fr .8fr;gap:32px}
      .feature-grid,.signal-grid,.quote-layout{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topline .container{height:30px}
      .brand-row{height:66px}
      .brand-note{display:none}
      .menu-toggle{display:grid}
      .channel-row{display:none}
      .hero-inner{display:block;min-height:auto;padding:66px 0 55px}
      .hero h1{font-size:clamp(48px,15vw,76px)}
      .hero-panel{margin-top:40px}
      .section-head{display:block;margin-bottom:25px}
      .timeline-item{grid-template-columns:1fr;gap:5px;padding-left:27px}
      .article-item{grid-template-columns:1fr;gap:7px;padding:22px 0}
      .article-link{justify-self:start;padding-top:3px}
      .topic-strip{grid-template-columns:1fr}
      .topic-card{grid-template-columns:125px 1fr}
      .topic-card img{width:125px;height:125px}
      .subscribe{display:block;padding:32px 24px}
      .subscribe-form{display:block;margin-top:25px}
      .subscribe-form input,.subscribe-form button{width:100%;min-height:50px}
      .subscribe-form button{margin-top:9px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:last-child{grid-column:auto}
      .footer-bottom{display:block;line-height:2}
      .footer-bottom span{display:block;margin-bottom:4px}
    }
    @media(max-width:520px){
      :root{--section-gap:64px}
      .hero-copy{font-size:15px}
      .hero-meta{gap:17px;margin-top:32px}
      .hero-meta strong{font-size:21px}
      .panel-image{height:180px}
      .feature-main{min-height:360px}
      .feature-content{left:21px;right:21px;bottom:22px}
      .signal-row{grid-template-columns:95px 1fr 40px;gap:9px;font-size:12px}
      .topic-card{grid-template-columns:1fr}
      .topic-card img{width:100%;height:170px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
    }

/* roulang page: category2 */
:root{
      --ink:#171a18;
      --charcoal:#202522;
      --charcoal-2:#292e2a;
      --lime:#d7f45b;
      --lime-deep:#b8d83e;
      --paper:#f5f4ef;
      --paper-2:#ebeae3;
      --muted:#727873;
      --line:#d9dbd1;
      --white:#fffefa;
      --radius-sm:8px;
      --radius-md:16px;
      --radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);
      --container:1240px;
      --section-gap:86px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.75;
      overflow-x:hidden
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:60px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.12em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{font-size:clamp(30px,4vw,58px);line-height:1.13;letter-spacing:-.055em;font-weight:800;margin:18px 0}
    .section-lead{max-width:700px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{
      min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:var(--radius-sm);
      display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:700;
      transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible{
      outline:3px solid rgba(215,244,91,.8);outline-offset:3px
    }
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}
    .btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;color:var(--ink);border:0}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(5px)}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:var(--paper-2);font-size:12px;color:#566057;font-weight:700}
    .tag-hot{background:var(--lime);color:var(--ink)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(245,244,239,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,219,209,.9)}
    .topline{background:var(--charcoal);color:#c9d0c8;font-size:11px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--lime);border-radius:9px;display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em}
    .brand-note{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.02em}
    .tool-area{display:flex;align-items:center;gap:12px}
    .search-toggle,.menu-toggle{border:1px solid var(--line);background:transparent;border-radius:var(--radius-sm);height:42px;min-width:42px;display:grid;place-items:center;transition:.2s}
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none}
    .channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{position:relative;display:flex;align-items:center;gap:6px;height:51px;padding:0 13px;color:#616963;font-size:13px;font-weight:700;white-space:nowrap;transition:.2s}
    .nav-link:hover{color:var(--ink)}
    .nav-link.active{color:var(--ink);background:rgba(215,244,91,.16)}
    .nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)}
    .nav-num{font-size:10px;color:#9da59c}
    .mobile-menu{display:none;padding:0 0 18px}
    .mobile-menu.open{display:block}
    .mobile-menu a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-weight:700}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:600px;margin:0 auto}
    .search-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)}
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .page-hero{background:var(--charcoal);color:var(--white);position:relative;overflow:hidden}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,37,34,.98) 18%,rgba(32,37,34,.75) 68%,rgba(32,37,34,.4)),url('/assets/images/backpic/back-2.webp') center/cover}
    .page-hero:after{content:"02";position:absolute;right:5%;bottom:-42px;color:rgba(215,244,91,.11);font-size:260px;line-height:1;font-weight:900;letter-spacing:-.16em}
    .page-hero-inner{position:relative;z-index:1;min-height:420px;display:grid;grid-template-columns:1.1fr .9fr;align-items:end;gap:70px;padding:76px 0 68px}
    .page-hero h1{font-size:clamp(48px,7vw,90px);line-height:1;letter-spacing:-.09em;margin:20px 0 24px;font-weight:900}
    .page-hero h1 em{font-style:normal;color:var(--lime)}
    .page-hero p{max-width:680px;color:#d2d8d1;font-size:17px;line-height:1.9}
    .hero-side{border-left:1px solid rgba(255,255,255,.2);padding-left:28px}
    .hero-side strong{display:block;color:var(--lime);font-size:42px;line-height:1.1;margin:10px 0}
    .hero-side span{color:#abb5ad;font-size:13px}
    .trend-bar{background:var(--lime);color:var(--ink);padding:13px 0}
    .trend-inner{display:flex;align-items:center;gap:20px;overflow:hidden;white-space:nowrap}
    .trend-label{font-weight:900;font-size:12px;padding-right:18px;border-right:1px solid rgba(23,26,24,.25)}
    .trend-item{font-size:13px;font-weight:700}
    .feature-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:22px;margin-top:38px}
    .feature-main,.feature-small{position:relative;overflow:hidden;border-radius:var(--radius-md);background:var(--charcoal);color:var(--white)}
    .feature-main{min-height:470px}
    .feature-main img{width:100%;height:100%;object-fit:cover;transition:transform .28s ease}
    .feature-main:hover img,.feature-small:hover img{transform:scale(1.04)}
    .feature-main:after,.feature-small:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,17,14,.94),rgba(13,17,14,.05) 72%)}
    .feature-content{position:absolute;z-index:1;left:32px;right:32px;bottom:28px}
    .feature-content h3{font-size:clamp(25px,3vw,42px);line-height:1.2;letter-spacing:-.055em;margin:14px 0}
    .feature-content p{color:#cbd2ca;max-width:650px;font-size:14px}
    .feature-side{display:grid;grid-template-rows:1fr 1fr;gap:22px}
    .feature-small{min-height:224px}
    .feature-small img{width:100%;height:100%;object-fit:cover;transition:transform .28s ease}
    .feature-small .feature-content{left:22px;right:22px;bottom:18px}
    .feature-small h3{font-size:22px;line-height:1.3;margin:9px 0 0}
    .feature-small p{display:none}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px}
    .section-head .section-lead{margin-left:auto}
    .news-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:54px;margin-top:38px}
    .date-group{margin-bottom:34px}
    .date-heading{display:flex;align-items:center;gap:14px;padding-bottom:13px;border-bottom:2px solid var(--ink);font-size:15px;font-weight:900}
    .date-heading span{color:var(--muted);font-size:12px;font-weight:600}
    .news-item{display:grid;grid-template-columns:115px 1fr auto;gap:22px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line);transition:padding .2s ease}
    .news-item:hover{padding-left:8px;background:rgba(255,254,250,.4)}
    .news-date{color:var(--muted);font-size:12px;font-weight:700}
    .news-item h3{font-size:20px;line-height:1.38;letter-spacing:-.035em;margin:0 0 6px}
    .news-item p{color:#68716a;font-size:13px;line-height:1.75;margin:0}
    .news-arrow{font-size:22px;transition:transform .2s ease}
    .news-item:hover .news-arrow{transform:translateX(5px);color:#839e1b}
    .rank-panel{background:var(--charcoal);color:var(--white);border-radius:var(--radius-md);padding:26px;align-self:start;position:sticky;top:180px}
    .rank-panel h3{font-size:24px;letter-spacing:-.04em;margin:6px 0 24px}
    .rank-row{display:grid;grid-template-columns:34px 1fr auto;gap:12px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.13);align-items:start}
    .rank-row:last-child{border-bottom:0}
    .rank-no{color:var(--lime);font-size:20px;font-weight:900}
    .rank-row h4{font-size:14px;line-height:1.5;margin:0}
    .rank-row small{color:#9ca79d;font-size:11px}
    .rank-score{color:#d4dad2;font-size:12px}
    .insight-section{background:var(--paper-2)}
    .insight-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:64px;align-items:start}
    .insight-copy p{color:#626a64;font-size:16px;line-height:2}
    .insight-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:28px;box-shadow:var(--shadow-soft)}
    .insight-card h3{font-size:25px;line-height:1.35;margin:0 0 22px}
    .signal{display:grid;grid-template-columns:130px 1fr 62px;align-items:center;gap:15px;padding:15px 0;border-top:1px solid var(--line);font-size:13px}
    .signal-bar{height:7px;background:var(--paper-2);border-radius:5px;overflow:hidden}
    .signal-bar i{display:block;height:100%;background:var(--lime-deep);border-radius:5px}
    .signal em{font-style:normal;text-align:right;font-weight:800}
    .filter-section{padding-top:0}
    .filter-box{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md)}
    .filter-form{display:flex;gap:10px;flex-wrap:wrap}
    .filter-form label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
    .filter-form input,.filter-form select{height:44px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius-sm);padding:0 13px;color:var(--ink);min-width:190px}
    .filter-note{font-size:12px;color:var(--muted)}
    .quote-section{background:var(--charcoal);color:var(--white)}
    .quote-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px;align-items:center}
    .quote-layout .section-lead{color:#b7c0b7}
    .quote-mark{font-size:110px;line-height:.7;color:var(--lime);font-weight:900}
    blockquote{font-size:clamp(25px,3.4vw,48px);line-height:1.35;letter-spacing:-.06em;margin:0 0 24px}
    .quote-author{color:#aeb8ae;font-size:13px;border-left:2px solid var(--lime);padding-left:14px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:19px 0}
    summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-weight:800;font-size:16px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--muted);font-size:22px;line-height:1;transition:transform .2s}
    details[open] summary:after{transform:rotate(45deg);color:var(--ink)}
    details p{color:#68716a;font-size:14px;line-height:1.9;padding:12px 35px 0 0;margin:0}
    .cta{background:var(--lime);padding:66px 0}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(30px,4vw,56px);line-height:1.12;letter-spacing:-.06em;margin:0 0 12px}
    .cta p{max-width:600px;margin:0;color:#465039}
    .subscribe{display:flex;gap:10px;margin-top:20px}
    .subscribe input{width:280px;border:1px solid rgba(23,26,24,.35);background:rgba(255,254,250,.58);padding:12px 14px;border-radius:var(--radius-sm)}
    .subscribe input::placeholder{color:#637044}
    footer{background:var(--charcoal);color:var(--white);padding:65px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:45px}
    .footer-desc{max-width:320px;color:#aeb8ae;font-size:13px;line-height:1.9;margin-top:20px}
    footer h3{font-size:14px;margin:8px 0 16px;color:var(--lime)}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:9px 0;color:#b6beb6;font-size:13px}
    footer li a{transition:color .2s}
    footer li a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);padding-top:20px;margin-top:50px;color:#98a39a;font-size:11px}
    .footer-bottom a:hover{color:var(--lime)}
    .reveal{animation:reveal .65s both}
    @keyframes reveal{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
    @media(max-width:900px){
      :root{--section-gap:68px}
      .page-hero-inner,.insight-grid,.quote-layout,.faq-grid{grid-template-columns:1fr;gap:35px}
      .hero-side{border-left:0;border-top:1px solid rgba(255,255,255,.2);padding:22px 0 0}
      .feature-grid{grid-template-columns:1fr}
      .feature-side{grid-template-columns:1fr 1fr;grid-template-rows:none}
      .feature-small{min-height:230px}
      .news-layout{grid-template-columns:1fr}
      .rank-panel{position:static}
      .cta-inner{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
    }
    @media(max-width:640px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topline .container{height:30px}
      .brand-row{height:66px}
      .brand{font-size:21px}
      .brand-note{display:none}
      .channel-row{display:none}
      .page-hero-inner{min-height:480px;padding:64px 0 54px}
      .page-hero h1{font-size:clamp(45px,15vw,70px)}
      .feature-side{grid-template-columns:1fr}
      .feature-main{min-height:390px}
      .feature-small{min-height:220px}
      .news-item{grid-template-columns:1fr auto;gap:8px 15px;padding:18px 0}
      .news-date{grid-column:1 / -1}
      .news-item h3{font-size:18px}
      .news-item p{font-size:13px}
      .filter-box{align-items:stretch;flex-direction:column}
      .filter-form{display:grid;grid-template-columns:1fr}
      .filter-form input,.filter-form select{width:100%;min-width:0}
      .subscribe{flex-direction:column}
      .subscribe input{width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:8px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
    }

/* roulang page: category3 */
:root{
      --ink:#171a18;
      --charcoal:#202522;
      --charcoal-2:#292e2a;
      --lime:#d7f45b;
      --lime-deep:#b8d83e;
      --paper:#f5f4ef;
      --paper-2:#ebeae3;
      --muted:#727873;
      --line:#d9dbd1;
      --white:#fffefa;
      --radius-sm:8px;
      --radius-md:16px;
      --radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);
      --container:1240px;
      --section-gap:86px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--muted);
      font-size:12px;
      font-weight:700;
      letter-spacing:.12em;
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{
      font-size:clamp(30px,4vw,58px);
      line-height:1.13;
      letter-spacing:-.055em;
      font-weight:800;
      margin:18px 0;
    }
    .section-lead{max-width:680px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{
      min-height:48px;
      padding:12px 20px;
      border:1px solid transparent;
      border-radius:var(--radius-sm);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:12px;
      font-weight:700;
      transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible{
      outline:3px solid rgba(215,244,91,.8);
      outline-offset:3px;
    }
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}
    .btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;color:var(--ink);border:0}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(5px)}
    .tag{
      display:inline-flex;
      padding:4px 9px;
      border-radius:5px;
      background:var(--paper-2);
      font-size:12px;
      color:#566057;
      font-weight:700;
    }
    .tag-hot{background:var(--lime);color:var(--ink)}
    .topline{background:var(--charcoal);color:#bfc7c0;font-size:12px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(245,244,239,.95);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(217,219,209,.9);
    }
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{
      width:34px;height:34px;background:var(--lime);border-radius:9px;
      display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em
    }
    .brand-note{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.02em}
    .tool-area{display:flex;align-items:center;gap:12px}
    .search-toggle,.menu-toggle{
      border:1px solid var(--line);
      background:transparent;
      border-radius:var(--radius-sm);
      height:42px;
      min-width:42px;
      display:grid;
      place-items:center;
      transition:.2s
    }
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none;width:100%}
    .channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{
      position:relative;
      display:flex;
      align-items:center;
      gap:6px;
      height:51px;
      padding:0 13px;
      color:#616963;
      font-size:13px;
      font-weight:700;
      white-space:nowrap;
      transition:.2s
    }
    .nav-link:hover{color:var(--ink)}
    .nav-link.active{color:var(--ink)}
    .nav-link.active:after{
      content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)
    }
    .nav-num{font-size:10px;color:#9da59c}
    .mobile-menu{display:none;padding:0 0 18px}
    .mobile-menu.open{display:block}
    .mobile-menu .nav-link{height:42px}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:600px;margin:0 auto}
    .search-form input{
      flex:1;border:1px solid var(--line);background:var(--white);
      padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)
    }
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .hero{
      background:var(--charcoal);
      color:var(--white);
      position:relative;
      isolation:isolate;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,rgba(32,37,34,.98) 15%,rgba(32,37,34,.8) 58%,rgba(32,37,34,.38)),url('/assets/images/backpic/back-2.webp') center/cover;
      z-index:-2
    }
    .hero:after{
      content:"";
      position:absolute;
      right:-14%;
      top:-32%;
      width:64vw;
      height:90vh;
      border:1px solid rgba(215,244,91,.22);
      border-radius:50%;
      transform:rotate(-18deg);
      z-index:-1
    }
    .hero-inner{
      min-height:560px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      align-items:center;
      gap:70px;
      padding:76px 0 68px
    }
    .hero h1{
      font-size:clamp(46px,6.6vw,92px);
      line-height:.98;
      letter-spacing:-.09em;
      margin:20px 0 26px;
      font-weight:900;
      max-width:750px
    }
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:650px;color:#d0d5cf;font-size:18px;line-height:1.85}
    .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:32px}
    .hero-meta{display:flex;flex-wrap:wrap;gap:24px;margin-top:42px;color:#aeb7ad;font-size:13px}
    .hero-meta strong{display:block;color:var(--lime);font-size:25px;line-height:1.1}
    .data-visual{
      position:relative;
      min-height:400px;
      padding:24px;
      border:1px solid rgba(255,255,255,.18);
      background:rgba(12,15,13,.72);
      border-radius:var(--radius-lg);
      box-shadow:0 22px 60px rgba(0,0,0,.22)
    }
    .data-visual img{
      width:100%;
      height:220px;
      object-fit:cover;
      border-radius:var(--radius-md);
      opacity:.78;
      filter:saturate(.7)
    }
    .visual-caption{display:flex;justify-content:space-between;align-items:flex-end;margin-top:18px}
    .visual-caption h2{font-size:25px;line-height:1.25;margin:0;letter-spacing:-.05em}
    .score-line{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16)}
    .score-team{font-size:14px;color:#cbd1cb}
    .score-team:last-child{text-align:right}
    .score{font-size:28px;font-weight:900;color:var(--lime);letter-spacing:.05em}
    .pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--lime);margin-right:7px;box-shadow:0 0 0 5px rgba(215,244,91,.12)}
    .data-strip{background:var(--lime);color:var(--ink)}
    .strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .strip-item{padding:24px 24px 22px;border-right:1px solid rgba(23,26,24,.16)}
    .strip-item:last-child{border-right:0}
    .strip-item strong{display:block;font-size:34px;line-height:1.1;letter-spacing:-.06em}
    .strip-item span{font-size:13px;font-weight:700}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:38px}
    .issue-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:72px;align-items:start}
    .issue-note{font-size:20px;line-height:1.7;font-weight:700;letter-spacing:-.035em}
    .issue-list{border-top:1px solid var(--line)}
    .issue-row{display:grid;grid-template-columns:70px 1fr 100px;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}
    .issue-no{font-size:13px;color:var(--lime-deep);font-weight:900}
    .issue-row h3{font-size:21px;line-height:1.35;margin:0 0 7px;letter-spacing:-.035em}
    .issue-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .issue-label{font-size:12px;color:var(--muted);text-align:right}
    .dark-section{background:var(--charcoal);color:var(--white)}
    .dark-section .section-lead{color:#bfc7c0}
    .solution-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:28px}
    .feature-panel{
      position:relative;
      min-height:470px;
      border-radius:var(--radius-lg);
      overflow:hidden;
      background:url('/assets/images/coverpic/cover-6.webp') center/cover;
      padding:34px;
      display:flex;
      align-items:flex-end
    }
    .feature-panel:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,14,12,.9),rgba(11,14,12,.08) 70%)}
    .feature-panel > div{position:relative;z-index:1;max-width:580px}
    .feature-panel h3{font-size:36px;line-height:1.2;letter-spacing:-.055em;margin:16px 0 12px}
    .feature-panel p{color:#d1d7d0;margin:0;font-size:15px}
    .layer-list{display:flex;flex-direction:column;gap:12px}
    .layer-item{background:var(--charcoal-2);border:1px solid rgba(255,255,255,.1);padding:21px 22px;border-radius:var(--radius-md);transition:.22s}
    .layer-item:hover{border-color:rgba(215,244,91,.65);transform:translateX(5px)}
    .layer-item strong{display:flex;justify-content:space-between;gap:15px;font-size:18px}
    .layer-item p{color:#aeb7ad;font-size:13px;margin:7px 0 0;line-height:1.7}
    .layer-arrow{color:var(--lime)}
    .chart-layout{display:grid;grid-template-columns:1fr .8fr;gap:28px;align-items:stretch}
    .chart-box,.timeline-box{
      background:var(--white);
      border:1px solid var(--line);
      border-radius:var(--radius-md);
      padding:28px;
      box-shadow:var(--shadow-soft)
    }
    .chart-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}
    .chart-title h3{font-size:22px;margin:0;letter-spacing:-.04em}
    .bars{height:235px;display:flex;align-items:flex-end;gap:13px;border-bottom:1px solid var(--line);padding:0 8px}
    .bar{flex:1;min-width:18px;background:var(--charcoal);border-radius:5px 5px 0 0;position:relative;transition:height .4s ease,background .2s}
    .bar:hover{background:var(--lime-deep)}
    .bar:after{content:attr(data-label);position:absolute;bottom:-31px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted)}
    .bar small{position:absolute;top:-23px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted)}
    .timeline{border-left:2px solid var(--lime-deep);margin:25px 0 0 8px;padding-left:25px}
    .timeline-item{position:relative;padding:0 0 24px}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--lime-deep);left:-31px;top:9px}
    .timeline-item time{font-size:12px;color:var(--muted)}
    .timeline-item h4{font-size:17px;margin:4px 0;line-height:1.45}
    .timeline-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}
    .filter-bar{
      display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
      background:var(--paper-2);border:1px solid var(--line);padding:14px 16px;border-radius:var(--radius-md);margin-bottom:24px
    }
    .filter-buttons{display:flex;gap:8px;flex-wrap:wrap}
    .filter-btn{border:1px solid transparent;background:transparent;padding:8px 13px;border-radius:6px;color:var(--muted);font-size:13px;font-weight:700;transition:.2s}
    .filter-btn:hover,.filter-btn.active{background:var(--white);color:var(--ink);border-color:var(--line)}
    .filter-btn.active{box-shadow:0 4px 12px rgba(23,26,24,.05)}
    .update-time{font-size:12px;color:var(--muted)}
    .fixture-wrap{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden}
    .fixture-head,.fixture-row{display:grid;grid-template-columns:100px 1fr 130px 130px;gap:20px;align-items:center}
    .fixture-head{padding:13px 22px;background:var(--charcoal);color:#d5dbd4;font-size:12px}
    .fixture-row{padding:19px 22px;border-bottom:1px solid var(--line);transition:.2s}
    .fixture-row:last-child{border-bottom:0}
    .fixture-row:hover{background:#fafaf5}
    .fixture-date{font-size:13px;color:var(--muted)}
    .fixture-match strong{display:block;font-size:16px;line-height:1.4}
    .fixture-match span{font-size:12px;color:var(--muted)}
    .fixture-score{font-size:21px;font-weight:900;letter-spacing:.08em}
    .status{justify-self:start;font-size:12px;font-weight:800;padding:5px 9px;border-radius:5px;background:var(--paper-2);color:#59635b}
    .status.live{background:var(--lime);color:var(--ink)}
    .status.end{background:#e1e6dd}
    .article-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px}
    .article-card{display:grid;grid-template-columns:190px 1fr;gap:22px;background:var(--white);border:1px solid var(--line);padding:16px;border-radius:var(--radius-md);transition:.24s}
    .article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}
    .article-card img{width:190px;height:150px;object-fit:cover;border-radius:10px;transition:transform .3s}
    .article-card:hover img{transform:scale(1.035)}
    .article-card h3{font-size:20px;line-height:1.4;letter-spacing:-.035em;margin:12px 0 8px}
    .article-card p{font-size:13px;color:var(--muted);line-height:1.75;margin:0}
    .article-meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}
    .method-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .method-copy p{color:#626a64;font-size:16px;line-height:2}
    .method-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .method-step{padding:22px;border-top:3px solid var(--charcoal);background:var(--paper-2)}
    .method-step b{font-size:30px;color:var(--lime-deep);line-height:1}
    .method-step h3{font-size:18px;line-height:1.4;margin:17px 0 8px}
    .method-step p{font-size:13px;color:var(--muted);margin:0;line-height:1.75}
    .quote-section{background:var(--paper-2)}
    .quote-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:50px;align-items:center}
    .quote-mark{font-size:110px;line-height:.65;color:var(--lime-deep);font-family:Georgia,serif}
    blockquote{font-size:clamp(25px,3.2vw,43px);line-height:1.38;letter-spacing:-.055em;font-weight:800;margin:0}
    .quote-author{margin-top:22px;font-size:13px;color:var(--muted)}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:19px 0}
    summary{list-style:none;cursor:pointer;font-weight:800;font-size:17px;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";font-size:24px;font-weight:400;line-height:1;transition:.2s}
    details[open] summary:after{content:"−";transform:rotate(180deg)}
    details p{color:var(--muted);font-size:14px;line-height:1.9;margin:12px 30px 2px 0}
    .subscribe{
      background:var(--lime);
      padding:54px 0;
      position:relative;
      overflow:hidden
    }
    .subscribe:after{content:"MK / DATA";position:absolute;right:4%;bottom:-24px;font-size:100px;font-weight:900;letter-spacing:-.1em;color:rgba(23,26,24,.08)}
    .subscribe-layout{display:flex;justify-content:space-between;align-items:center;gap:40px;position:relative;z-index:1}
    .subscribe h2{font-size:clamp(30px,4vw,54px);line-height:1.1;letter-spacing:-.07em;margin:0 0 12px}
    .subscribe p{margin:0;max-width:600px;color:#4c574d}
    .subscribe-form{display:flex;gap:8px;min-width:min(100%,420px)}
    .subscribe-form input{min-height:50px;flex:1;border:1px solid rgba(23,26,24,.2);background:rgba(255,254,250,.65);padding:11px 14px;border-radius:var(--radius-sm);color:var(--ink)}
    footer{background:var(--charcoal);color:var(--white);padding:70px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:45px;padding-bottom:54px}
    .footer-desc{color:#aeb7ad;max-width:310px;font-size:13px;line-height:1.85;margin-top:20px}
    footer h3{font-size:14px;margin:4px 0 17px;color:var(--lime)}
    footer ul{list-style:none;margin:0;padding:0}
    footer li{margin:9px 0;color:#b7beb8;font-size:13px}
    footer li a{transition:.2s}
    footer li a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;color:#8f9990;font-size:12px}
    .footer-bottom a:hover{color:var(--lime)}
    .reveal{animation:reveal .65s ease both}
    @keyframes reveal{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
    @media(max-width:900px){
      .hero-inner,.issue-layout,.solution-layout,.chart-layout,.method-layout,.quote-layout,.faq-layout{grid-template-columns:1fr;gap:35px}
      .hero-inner{padding:64px 0;min-height:auto}
      .data-visual{min-height:350px}
      .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
      .subscribe-layout{align-items:flex-start;flex-direction:column}
      .subscribe-form{width:100%;max-width:620px}
    }
    @media(max-width:640px){
      .container{width:min(calc(100% - 32px),var(--container))}
      :root{--section-gap:62px}
      .topline .container{height:30px}
      .brand-row{height:65px}
      .brand{font-size:21px}
      .brand-note{display:none}
      .channel-row{display:none}
      .hero h1{font-size:clamp(44px,15vw,70px)}
      .hero-copy{font-size:16px}
      .hero-actions{align-items:stretch;flex-direction:column}
      .hero-actions .btn{width:100%}
      .hero-meta{gap:17px;margin-top:30px}
      .data-visual{padding:16px;border-radius:var(--radius-md)}
      .data-visual img{height:185px}
      .strip-grid{grid-template-columns:repeat(2,1fr)}
      .strip-item{padding:18px 14px;border-bottom:1px solid rgba(23,26,24,.16)}
      .strip-item:nth-child(2){border-right:0}
      .strip-item strong{font-size:27px}
      .section-head{display:block;margin-bottom:27px}
      .issue-row{grid-template-columns:42px 1fr;gap:10px}
      .issue-label{grid-column:2;text-align:left}
      .feature-panel{min-height:370px;padding:22px}
      .feature-panel h3{font-size:28px}
      .fixture-head{display:none}
      .fixture-row{grid-template-columns:75px 1fr 72px;gap:10px;padding:16px}
      .fixture-row .status{grid-column:3;grid-row:1}
      .fixture-score{grid-column:2;grid-row:2}
      .article-layout{grid-template-columns:1fr}
      .article-card{grid-template-columns:112px 1fr;gap:14px;padding:12px}
      .article-card img{width:112px;height:125px}
      .article-card h3{font-size:17px;margin:8px 0 5px}
      .article-card p{font-size:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
      .method-steps{grid-template-columns:1fr}
      blockquote{font-size:27px}
      .subscribe-form{flex-direction:column;min-width:0}
      .subscribe-form .btn{width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block;line-height:2}
      .footer-bottom span{display:block;margin-bottom:7px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
    }

/* roulang page: category4 */
:root{
      --ink:#171a18;
      --charcoal:#202522;
      --charcoal-2:#292e2a;
      --lime:#d7f45b;
      --lime-deep:#b8d83e;
      --paper:#f5f4ef;
      --paper-2:#ebeae3;
      --muted:#727873;
      --line:#d9dbd1;
      --white:#fffefa;
      --radius-sm:8px;
      --radius-md:16px;
      --radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);
      --container:1240px;
      --section-gap:96px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.75;overflow-x:hidden
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:68px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{font-size:clamp(30px,4vw,58px);line-height:1.13;letter-spacing:-.055em;font-weight:800;margin:18px 0}
    .section-lead{max-width:700px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:700;transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid rgba(215,244,91,.8);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}
    .btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;color:var(--ink);border:0}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(5px)}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:var(--paper-2);font-size:12px;color:#566057;font-weight:700}
    .tag-hot{background:var(--lime);color:var(--ink)}
    .topline{background:var(--charcoal);color:#bfc7bf;font-size:11px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(245,244,239,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,219,209,.9)}
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--lime);border-radius:9px;display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em}
    .brand-note{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.02em}
    .tool-area{display:flex;align-items:center;gap:12px}
    .search-toggle,.menu-toggle{border:1px solid var(--line);background:transparent;border-radius:var(--radius-sm);height:42px;min-width:42px;display:grid;place-items:center;transition:.2s}
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .menu-toggle{display:none}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none}
    .channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{position:relative;display:flex;align-items:center;gap:6px;height:51px;padding:0 13px;color:#616963;font-size:13px;font-weight:700;white-space:nowrap;transition:.2s}
    .nav-link:hover{color:var(--ink)}
    .nav-link.active{color:var(--ink);background:rgba(215,244,91,.18)}
    .nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)}
    .nav-num{font-size:10px;color:#9da59c}
    .mobile-menu{display:none;padding:0 0 18px}
    .mobile-menu.open{display:block}
    .mobile-menu .nav-link{height:42px;border-bottom:1px solid var(--line)}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:600px;margin:0 auto}
    .search-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)}
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .hero{background:var(--charcoal);color:var(--white);position:relative;isolation:isolate;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,37,34,.98) 14%,rgba(32,37,34,.75) 62%,rgba(32,37,34,.4)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:-2}
    .hero:after{content:"";position:absolute;right:-10%;top:-30%;width:56vw;height:78vh;border:1px solid rgba(215,244,91,.22);border-radius:50%;transform:rotate(-18deg);z-index:-1}
    .hero-inner{min-height:510px;display:grid;grid-template-columns:1.08fr .92fr;align-items:end;gap:64px;padding:76px 0 66px}
    .hero h1{font-size:clamp(46px,7vw,94px);line-height:.98;letter-spacing:-.09em;margin:20px 0 26px;font-weight:900;max-width:780px}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:650px;color:#d0d5cf;font-size:18px;line-height:1.85}
    .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:32px}
    .hero-meta{display:flex;flex-wrap:wrap;gap:24px;margin-top:38px;color:#aeb7ad;font-size:13px}
    .hero-meta strong{display:block;color:var(--lime);font-size:25px;line-height:1.1}
    .hero-panel{align-self:center;background:rgba(15,18,16,.72);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-md);padding:22px}
    .panel-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:15px;margin-bottom:8px}
    .panel-row{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:12px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.1)}
    .panel-row:last-child{border-bottom:0}
    .panel-index{color:var(--lime);font-size:12px;font-weight:800}
    .panel-row small{display:block;color:#99a39a;font-size:11px}
    .panel-score{font-size:18px;font-weight:800}
    .dark-section{background:var(--charcoal);color:var(--white)}
    .split{display:grid;grid-template-columns:.78fr 1.22fr;gap:72px;align-items:start}
    .issue-list{border-top:1px solid var(--line)}
    .issue-item{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
    .issue-no{font-size:13px;color:var(--lime-deep);font-weight:800}
    .issue-item h3{margin:0 0 7px;font-size:21px;letter-spacing:-.035em}
    .issue-item p{margin:0;color:#687169;font-size:14px;line-height:1.85}
    .dark-section .issue-list{border-color:rgba(255,255,255,.2)}
    .dark-section .issue-item{border-color:rgba(255,255,255,.16)}
    .dark-section .issue-item p{color:#adb7ae}
    .feature-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:24px}
    .feature-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft)}
    .feature-card img{width:100%;height:260px;object-fit:cover;transition:transform .28s ease}
    .feature-card:hover img{transform:scale(1.035)}
    .feature-body{padding:25px}
    .feature-body h3{font-size:27px;line-height:1.25;letter-spacing:-.05em;margin:13px 0}
    .feature-body p{color:#69716a;font-size:14px;line-height:1.9}
    .side-stack{display:grid;gap:24px}
    .side-card{background:var(--paper-2);border:1px solid var(--line);padding:24px;border-radius:var(--radius-md)}
    .side-card h3{font-size:21px;line-height:1.35;margin:13px 0 7px}
    .side-card p{margin:0;color:#69716a;font-size:13px;line-height:1.85}
    .profile-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
    .profile-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:390px}
    .profile-image img{width:100%;height:390px;object-fit:cover}
    .profile-image:after{content:"人物观察";position:absolute;left:24px;bottom:22px;background:var(--lime);color:var(--ink);padding:7px 12px;border-radius:5px;font-size:12px;font-weight:800}
    .profile-copy h2{font-size:clamp(32px,4vw,56px);line-height:1.1;letter-spacing:-.06em;margin:16px 0}
    .profile-copy p{color:#606961;line-height:2;font-size:15px}
    .stat-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:30px}
    .stat-box{padding:22px 18px;border-right:1px solid var(--line)}
    .stat-box:last-child{border-right:0}
    .stat-box strong{display:block;font-size:32px;line-height:1;color:var(--ink);letter-spacing:-.05em}
    .stat-box span{display:block;color:var(--muted);font-size:12px;margin-top:8px}
    .compare-section{background:var(--paper-2)}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
    .compare-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:27px}
    .compare-card h3{margin:0 0 22px;font-size:23px}
    .bar-line{margin:17px 0}
    .bar-line header{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}
    .bar{height:7px;background:#e2e4dc;border-radius:4px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--charcoal);border-radius:4px}
    .bar i.lime{background:var(--lime-deep)}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:60px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:110px 1fr auto;gap:24px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line);transition:padding .2s ease}
    .news-item:hover{padding-left:8px}
    .news-date{color:var(--muted);font-size:12px;padding-top:5px}
    .news-item h3{font-size:19px;line-height:1.4;margin:0 0 7px;letter-spacing:-.025em}
    .news-item p{color:#6b736d;font-size:13px;line-height:1.8;margin:0}
    .news-arrow{font-size:20px;color:var(--lime-deep);padding-top:2px}
    .quote-block{background:var(--charcoal);color:var(--white);padding:34px;border-radius:var(--radius-md);min-height:100%}
    .quote-mark{font-family:Georgia,serif;font-size:76px;color:var(--lime);line-height:.7}
    .quote-block blockquote{font-size:23px;line-height:1.6;letter-spacing:-.04em;margin:26px 0 34px}
    .quote-block cite{font-style:normal;color:#aeb7ad;font-size:13px}
    .topics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
    .topic-card{position:relative;min-height:205px;border-radius:var(--radius-md);overflow:hidden;color:var(--white);background:var(--charcoal)}
    .topic-card img{width:100%;height:100%;object-fit:cover;opacity:.65;transition:transform .28s ease,opacity .28s ease}
    .topic-card:hover img{transform:scale(1.06);opacity:.78}
    .topic-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,12,11,.9),transparent 70%)}
    .topic-content{position:absolute;z-index:1;left:20px;right:20px;bottom:18px}
    .topic-content h3{margin:10px 0 0;font-size:21px;line-height:1.3}
    .faq-wrap{max-width:900px;margin:34px auto 0;border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:20px 0}
    summary{list-style:none;cursor:pointer;font-size:17px;font-weight:800;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";font-size:24px;font-weight:400;color:var(--lime-deep);line-height:1}
    details[open] summary:after{content:"−"}
    details p{max-width:760px;color:#69716a;font-size:14px;line-height:1.9;margin:14px 38px 0 0}
    .cta{background:var(--lime);padding:68px 0}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}
    .cta h2{font-size:clamp(30px,4vw,55px);line-height:1.1;letter-spacing:-.065em;margin:13px 0}
    .cta p{max-width:650px;color:#4c5747;margin:0}
    .subscribe{display:flex;gap:10px;max-width:560px;margin-top:25px}
    .subscribe input{min-width:0;flex:1;border:1px solid rgba(23,26,24,.28);background:rgba(255,255,255,.45);padding:13px 15px;border-radius:var(--radius-sm);color:var(--ink)}
    footer{background:var(--charcoal);color:var(--white);padding:68px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr .8fr;gap:42px}
    .footer-desc{max-width:310px;color:#aeb7ad;font-size:13px;line-height:1.9;margin-top:18px}
    footer h3{font-size:13px;margin:6px 0 16px;color:var(--lime)}
    footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
    footer li a{color:#b7c0b7;font-size:13px;transition:color .2s}
    footer li a:hover{color:var(--lime)}
    .footer-bottom{display:flex;flex-wrap:wrap;gap:16px 30px;border-top:1px solid rgba(255,255,255,.15);margin-top:50px;padding-top:22px;color:#929c93;font-size:11px}
    .footer-bottom a:hover{color:var(--lime)}
    .reveal{animation:reveal .7s ease both}
    @keyframes reveal{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
    @media(max-width:900px){
      :root{--section-gap:72px}
      .hero-inner,.split,.profile-wrap,.news-layout{grid-template-columns:1fr;gap:38px}
      .hero-inner{min-height:auto}
      .hero-panel{max-width:620px}
      .feature-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .cta-inner{display:block}
      .cta .btn{margin-top:25px}
    }
    @media(max-width:680px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topline .container{height:30px}
      .brand-row{height:68px}
      .brand{font-size:21px}
      .brand-note{display:none}
      .menu-toggle{display:grid}
      .channel-row{display:none}
      .hero-inner{padding:62px 0 52px}
      .hero h1{font-size:clamp(46px,15vw,76px)}
      .hero-copy{font-size:16px}
      .hero-meta{gap:17px;margin-top:30px}
      .stat-strip{grid-template-columns:repeat(2,1fr)}
      .stat-box:nth-child(2){border-right:0}
      .stat-box:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .compare-grid,.topics{grid-template-columns:1fr}
      .news-item{grid-template-columns:72px 1fr;gap:12px}
      .news-arrow{grid-column:2}
      .news-item h3{font-size:17px}
      .subscribe{display:block}
      .subscribe .btn,.subscribe input{width:100%;margin-top:10px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px 18px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:grid;gap:10px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
    }

/* roulang page: category7 */
:root{
      --ink:#171a18;
      --charcoal:#202522;
      --charcoal-2:#292e2a;
      --lime:#d7f45b;
      --lime-deep:#b8d83e;
      --paper:#f5f4ef;
      --paper-2:#ebeae3;
      --muted:#727873;
      --line:#d9dbd1;
      --white:#fffefa;
      --radius-sm:8px;
      --radius-md:16px;
      --radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);
      --container:1240px;
      --section-gap:86px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.75;overflow-x:hidden
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:66px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{font-size:clamp(30px,4vw,58px);line-height:1.13;letter-spacing:-.055em;font-weight:800;margin:16px 0}
    .section-lead{max-width:700px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:800;transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid rgba(215,244,91,.85);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}
    .btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;color:var(--ink);border:0;background:transparent}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(5px)}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:var(--paper-2);font-size:12px;color:#566057;font-weight:800}
    .tag-hot{background:var(--lime);color:var(--ink)}
    .topline{background:var(--charcoal);color:#bfc6bf;font-size:12px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(245,244,239,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,219,209,.9)}
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--lime);border-radius:9px;display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em}
    .brand-note{font-size:11px;color:var(--muted);font-weight:600}
    .tool-area{display:flex;align-items:center;gap:12px}
    .search-toggle,.menu-toggle{border:1px solid var(--line);background:transparent;border-radius:var(--radius-sm);height:42px;min-width:42px;display:grid;place-items:center;transition:.2s}
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none}
    .channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{position:relative;display:flex;align-items:center;gap:6px;height:51px;padding:0 13px;color:#616963;font-size:13px;font-weight:800;white-space:nowrap;transition:.2s}
    .nav-link:hover{color:var(--ink)}
    .nav-link.active{color:var(--ink)}
    .nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)}
    .nav-num{font-size:10px;color:#9da59c}
    .mobile-menu{display:none;padding:0 0 18px}
    .mobile-menu.open{display:block}
    .mobile-menu .nav-link{height:44px;border-bottom:1px solid var(--line)}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:600px;margin:0 auto}
    .search-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)}
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .hero-sub{background:var(--charcoal);color:var(--white);position:relative;overflow:hidden}
    .hero-sub:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,37,34,.98) 20%,rgba(32,37,34,.78) 64%,rgba(32,37,34,.42)),url('/assets/images/backpic/back-3.webp') center/cover}
    .hero-sub:after{content:"";position:absolute;right:-8%;top:-60%;width:58vw;height:100vh;border:1px solid rgba(215,244,91,.25);border-radius:50%;transform:rotate(-18deg)}
    .hero-sub .container{position:relative;z-index:1;padding:86px 0 78px}
    .hero-sub h1{max-width:780px;font-size:clamp(44px,7vw,88px);line-height:1;letter-spacing:-.09em;font-weight:900;margin:20px 0}
    .hero-sub h1 em{font-style:normal;color:var(--lime)}
    .hero-sub p{max-width:650px;color:#d0d5cf;font-size:18px;line-height:1.9}
    .hero-info{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .hero-info span{border-left:2px solid var(--lime);padding-left:10px;color:#bec7bd;font-size:13px}
    .promo-sticker{position:absolute;right:8%;top:32px;z-index:2;width:108px;height:108px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;text-align:center;font-size:13px;font-weight:900;line-height:1.35;transform:rotate(12deg);box-shadow:8px 12px 0 rgba(0,0,0,.18)}
    .intro-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:70px;align-items:start}
    .rule-list{border-top:1px solid var(--line)}
    .rule-item{display:grid;grid-template-columns:60px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
    .rule-item b{font-size:13px;color:var(--lime-deep)}
    .rule-item h3{margin:0 0 7px;font-size:20px}
    .rule-item p{margin:0;color:#68716a;font-size:14px}
    .feature-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:24px}
    .feature-card{position:relative;min-height:410px;overflow:hidden;border-radius:var(--radius-md);background:var(--charcoal);color:var(--white)}
    .feature-card img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
    .feature-card:hover img{transform:scale(1.04)}
    .feature-card:after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,rgba(10,13,11,.94))}
    .feature-card-content{position:absolute;z-index:1;left:30px;right:30px;bottom:28px}
    .feature-card h3{font-size:clamp(25px,3vw,42px);line-height:1.2;margin:12px 0}
    .feature-card p{margin:0;color:#cbd1ca;font-size:14px}
    .side-note{border:1px solid var(--line);background:var(--white);padding:28px;border-radius:var(--radius-md)}
    .side-note h3{font-size:24px;line-height:1.3;margin:14px 0}
    .side-note p{color:#68716a;font-size:14px}
    .comment-list{border-top:1px solid var(--ink)}
    .comment-item{display:grid;grid-template-columns:86px 1fr 120px;gap:26px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line);transition:background .2s ease}
    .comment-item:hover{background:rgba(255,255,255,.38)}
    .comment-no{font-size:31px;font-weight:900;color:var(--lime-deep);line-height:1}
    .comment-item h3{margin:0 0 9px;font-size:23px;line-height:1.35;letter-spacing:-.035em}
    .comment-item p{margin:0;color:#68716a;font-size:14px;line-height:1.9}
    .comment-meta{text-align:right;color:#858c84;font-size:12px}
    .comment-meta strong{display:block;color:var(--ink);font-size:14px;margin-bottom:6px}
    .quote-section{background:var(--paper-2)}
    .quote-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:center}
    .quote-mark{font-size:130px;line-height:.7;color:var(--lime-deep);font-family:Georgia,serif}
    blockquote{margin:0;font-size:clamp(25px,3.3vw,44px);font-weight:800;line-height:1.35;letter-spacing:-.055em}
    .quote-by{margin-top:24px;color:var(--muted);font-size:14px}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .metric{padding:28px 20px;border-right:1px solid var(--line)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;font-size:42px;line-height:1;color:var(--ink);letter-spacing:-.08em}
    .metric span{display:block;margin-top:11px;color:var(--muted);font-size:13px}
    .reading-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .reading-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:28px;min-height:220px}
    .reading-card h3{font-size:23px;margin:14px 0 8px}
    .reading-card p{color:#68716a;font-size:14px;margin:0}
    .faq-wrap{max-width:850px;margin:0 auto}
    details{border-top:1px solid var(--line);padding:20px 0}
    details:last-child{border-bottom:1px solid var(--line)}
    summary{cursor:pointer;list-style:none;font-size:18px;font-weight:800;display:flex;justify-content:space-between;gap:24px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";font-size:24px;color:var(--lime-deep);transition:transform .2s}
    details[open] summary:after{transform:rotate(45deg)}
    details p{color:#68716a;font-size:14px;max-width:760px;margin:14px 0 0}
    .cta{background:var(--lime)}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:34px}
    .cta h2{font-size:clamp(30px,4vw,55px);line-height:1.15;letter-spacing:-.06em;margin:15px 0}
    .cta p{max-width:650px;color:#4e5b46}
    .subscribe{display:flex;max-width:480px;margin-top:22px}
    .subscribe input{flex:1;min-width:0;border:1px solid rgba(23,26,24,.25);background:rgba(255,255,255,.62);padding:13px 15px;border-radius:8px 0 0 8px}
    .subscribe button{border:0;background:var(--charcoal);color:var(--white);padding:0 20px;border-radius:0 8px 8px 0;font-weight:800}
    footer{background:var(--charcoal);color:var(--white);padding:70px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
    .footer-desc{max-width:300px;color:#abb5ac;font-size:13px;margin-top:18px}
    footer h3{font-size:14px;margin:0 0 16px;color:var(--lime)}
    footer ul{padding:0;margin:0;list-style:none}
    footer li{margin:8px 0;color:#b4bdb4;font-size:13px}
    footer li a:hover,.footer-bottom a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);margin-top:54px;padding-top:20px;color:#9da79e;font-size:12px}
    .reveal{animation:reveal .7s ease both}
    @keyframes reveal{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
    @media (max-width:900px){
      .hero-sub .container{padding:70px 0 64px}.promo-sticker{right:4%;top:24px;width:82px;height:82px;font-size:11px}
      .intro-grid,.quote-grid{grid-template-columns:1fr;gap:35px}.feature-grid{grid-template-columns:1fr}
      .metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:640px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topline .container{height:30px}.brand-row{height:65px}.brand{font-size:21px}.brand-note{display:none}
      .channel-row{display:none}.menu-toggle{display:grid}.hero-sub h1{font-size:48px;max-width:90%}.hero-sub p{font-size:16px}
      .promo-sticker{top:18px;right:2%;width:70px;height:70px;font-size:10px}
      .section{padding:65px 0}.section-title{font-size:35px}.feature-card{min-height:360px}.feature-card-content{left:20px;right:20px}
      .comment-item{grid-template-columns:48px 1fr;gap:15px}.comment-meta{text-align:left;grid-column:2}
      .reading-grid{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}.metric{padding:22px 14px}.metric strong{font-size:31px}
      .cta-inner{display:block}.subscribe{width:100%}.subscribe button{padding:0 14px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:10px}
    }
    @media (min-width:641px){.menu-toggle{display:none}}
    @media (prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* roulang page: category6 */
:root{
      --ink:#171a18;
      --charcoal:#202522;
      --charcoal-2:#292e2a;
      --lime:#d7f45b;
      --lime-deep:#b8d83e;
      --paper:#f5f4ef;
      --paper-2:#ebeae3;
      --muted:#727873;
      --line:#d9dbd1;
      --white:#fffefa;
      --danger:#c95b47;
      --radius-sm:8px;
      --radius-md:16px;
      --radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);
      --container:1240px;
      --section-gap:92px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:65px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:10px;
      color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.12em;
    }
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{
      font-size:clamp(30px,4vw,58px);line-height:1.13;
      letter-spacing:-.055em;font-weight:850;margin:17px 0;
    }
    .section-lead{max-width:700px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{
      min-height:48px;padding:12px 20px;border:1px solid transparent;
      border-radius:var(--radius-sm);display:inline-flex;align-items:center;
      justify-content:center;gap:12px;font-weight:800;
      transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible{
      outline:3px solid rgba(215,244,91,.85);outline-offset:3px
    }
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}
    .btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;color:var(--ink);border:0}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(5px)}
    .tag{
      display:inline-flex;padding:4px 9px;border-radius:5px;
      background:var(--paper-2);font-size:12px;color:#566057;font-weight:800
    }
    .tag-hot{background:var(--lime);color:var(--ink)}
    .tag-dark{background:rgba(255,255,255,.12);color:#e5e9e2}
    .topline{background:var(--charcoal);color:#aeb7ad;font-size:12px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(245,244,239,.95);
      backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,219,209,.9)
    }
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--lime);border-radius:9px;display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em}
    .brand-note{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.02em}
    .tool-area{display:flex;align-items:center;gap:12px}
    .search-toggle,.menu-toggle{
      border:1px solid var(--line);background:transparent;border-radius:var(--radius-sm);
      height:42px;min-width:42px;display:grid;place-items:center;transition:.2s
    }
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .menu-toggle{display:none}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none}
    .channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{
      position:relative;display:flex;align-items:center;gap:6px;height:51px;padding:0 13px;
      color:#616963;font-size:13px;font-weight:750;white-space:nowrap;transition:.2s
    }
    .nav-link:hover{color:var(--ink)}
    .nav-link.active{color:var(--ink)}
    .nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)}
    .nav-num{font-size:10px;color:#9da59c}
    .mobile-menu{display:none;padding:0 0 18px}
    .mobile-menu.open{display:block}
    .mobile-menu .nav-link{height:42px;padding-left:0}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:600px;margin:0 auto}
    .search-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)}
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .hero-inner{
      min-height:440px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;
      gap:62px;padding:78px 0 72px
    }
    .hero{
      background:var(--charcoal);color:var(--white);position:relative;isolation:isolate;overflow:hidden
    }
    .hero:before{
      content:"";position:absolute;inset:0;
      background:linear-gradient(90deg,rgba(32,37,34,.98) 16%,rgba(32,37,34,.78) 58%,rgba(32,37,34,.42)),url('/assets/images/backpic/back-2.webp') center/cover;
      z-index:-2
    }
    .hero:after{
      content:"";position:absolute;right:-14%;top:-30%;width:58vw;height:80vh;
      border:1px solid rgba(215,244,91,.22);border-radius:50%;transform:rotate(-18deg);z-index:-1
    }
    .hero h1{font-size:clamp(44px,6.5vw,90px);line-height:1;letter-spacing:-.09em;margin:19px 0 25px;font-weight:900;max-width:720px}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{max-width:650px;color:#d0d5cf;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:30px}
    .hero-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:38px;color:#aeb7ad;font-size:13px}
    .hero-meta strong{display:block;color:var(--lime);font-size:25px;line-height:1.15}
    .hero-panel{
      border:1px solid rgba(255,255,255,.17);background:rgba(15,18,16,.74);
      padding:24px;border-radius:var(--radius-md);box-shadow:0 20px 55px rgba(0,0,0,.18)
    }
    .hero-panel-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.13);padding-bottom:17px;margin-bottom:17px}
    .hero-panel h2{font-size:21px;line-height:1.3;margin:0}
    .match-row{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.11);font-size:13px}
    .match-row:last-child{border-bottom:0}
    .team-right{text-align:right}
    .score{font-weight:900;color:var(--lime);font-size:19px;white-space:nowrap}
    .status{font-size:11px;color:#aeb7ad}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
    .dark-section{background:var(--charcoal);color:var(--white)}
    .dark-section .section-lead{color:#b9c1ba}
    .filter-bar{
      display:flex;align-items:center;gap:10px;flex-wrap:wrap;
      background:var(--white);border:1px solid var(--line);padding:12px;border-radius:var(--radius-md);
      box-shadow:var(--shadow-soft)
    }
    .filter-btn{
      border:1px solid transparent;background:transparent;color:#667069;
      padding:9px 15px;border-radius:6px;font-size:13px;font-weight:800;transition:.2s
    }
    .filter-btn:hover{background:var(--paper-2);color:var(--ink)}
    .filter-btn.active{background:var(--charcoal);color:var(--white)}
    .filter-note{margin-left:auto;color:var(--muted);font-size:12px}
    .feature-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:24px}
    .feature-card{position:relative;min-height:390px;border-radius:var(--radius-md);overflow:hidden;background:var(--charcoal);color:var(--white)}
    .feature-card img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
    .feature-card:hover img{transform:scale(1.035)}
    .feature-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(16,19,17,.94),rgba(16,19,17,.05) 72%)}
    .feature-content{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}
    .feature-content h3{font-size:clamp(25px,3vw,42px);line-height:1.2;letter-spacing:-.055em;margin:13px 0}
    .feature-content p{color:#cbd1ca;font-size:14px;max-width:610px}
    .side-story{display:grid;grid-template-columns:125px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
    .side-story:first-child{padding-top:0}
    .side-story img{width:125px;height:98px;object-fit:cover;border-radius:8px}
    .side-story h3{font-size:18px;line-height:1.4;margin:8px 0}
    .side-story p{color:var(--muted);font-size:13px;line-height:1.7;margin:0}
    .side-story a:hover h3{color:#667b2c}
    .timeline{position:relative;border-left:2px solid #cbd1c5;margin:12px 0 0 12px;padding-left:30px}
    .timeline-item{position:relative;padding:0 0 28px}
    .timeline-item:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--lime-deep);left:-37px;top:7px;box-shadow:0 0 0 5px var(--paper)}
    .timeline-date{font-size:12px;color:var(--muted);font-weight:850;letter-spacing:.08em}
    .timeline-item h3{font-size:21px;margin:5px 0 6px;line-height:1.4}
    .timeline-item p{color:#667069;font-size:14px;margin:0;max-width:650px}
    .result-board{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft)}
    .result-head,.result-line{display:grid;grid-template-columns:115px 1fr 125px 100px;gap:18px;align-items:center}
    .result-head{background:var(--charcoal);color:#d9ded7;font-size:12px;padding:14px 20px}
    .result-line{padding:19px 20px;border-bottom:1px solid var(--line);font-size:14px;transition:background .2s}
    .result-line:last-child{border-bottom:0}
    .result-line:hover{background:#fafaf5}
    .result-date{color:var(--muted);font-size:12px}
    .fixture{display:flex;align-items:center;gap:12px;font-weight:800}
    .fixture b{font-size:18px;color:var(--ink)}
    .result-score{font-size:22px;font-weight:900;letter-spacing:.04em}
    .result-status{justify-self:start;font-size:12px;padding:4px 8px;border-radius:5px;background:#e7f2cf;color:#55711e;font-weight:800}
    .result-status.live{background:var(--lime);color:var(--ink)}
    .info-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:24px;align-items:stretch}
    .insight-card{background:var(--paper-2);padding:30px;border-radius:var(--radius-md);border:1px solid var(--line)}
    .insight-card h3{font-size:27px;line-height:1.25;letter-spacing:-.04em;margin:15px 0}
    .insight-card p{font-size:14px;color:#646c66;line-height:1.9}
    .metric-list{border-top:1px solid var(--line)}
    .metric-item{display:grid;grid-template-columns:150px 1fr 70px;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
    .metric-item strong{font-size:14px}
    .metric-bar{height:7px;background:#dce0d7;border-radius:20px;overflow:hidden}
    .metric-bar i{display:block;height:100%;background:var(--charcoal);border-radius:20px}
    .metric-item b{text-align:right;font-size:18px}
    .quote-wrap{display:grid;grid-template-columns:1fr 2fr;gap:50px;align-items:center}
    .quote-mark{font-size:130px;line-height:.7;color:var(--lime);font-family:Georgia,serif}
    blockquote{margin:0;font-size:clamp(26px,3.7vw,50px);line-height:1.35;letter-spacing:-.055em;font-weight:800}
    .quote-by{display:flex;gap:12px;align-items:center;margin-top:24px;color:#b4bdb5;font-size:13px}
    .quote-by span{width:8px;height:8px;background:var(--lime);display:inline-block;border-radius:50%}
    .cta{
      background:var(--lime);border-radius:var(--radius-lg);padding:48px 55px;
      display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center
    }
    .cta h2{font-size:clamp(28px,4vw,54px);line-height:1.1;letter-spacing:-.06em;margin:0 0 12px}
    .cta p{max-width:700px;margin:0;color:#4d5a3a;font-size:15px}
    .subscribe-form{display:flex;max-width:560px;margin-top:24px}
    .subscribe-form label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
    .subscribe-form input{flex:1;min-width:0;border:1px solid rgba(23,26,24,.3);background:rgba(255,255,255,.42);padding:13px 15px;border-radius:8px 0 0 8px}
    .subscribe-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 22px;border-radius:0 8px 8px 0;font-weight:800}
    .faq-list{max-width:900px;border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:0}
    summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:17px;font-weight:800}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";font-size:23px;font-weight:400;color:var(--muted);transition:transform .25s}
    details[open] summary:after{content:"－";color:var(--ink)}
    details p{max-width:760px;color:#69716b;font-size:14px;line-height:1.9;margin:0 40px 22px 0}
    .latest-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
    .latest-item{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:19px 0;border-top:1px solid var(--line)}
    .latest-item time{font-size:12px;color:var(--muted);padding-top:4px}
    .latest-item h3{font-size:17px;line-height:1.45;margin:0 0 5px}
    .latest-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}
    .latest-item a:hover h3{color:#657929}
    footer{background:var(--charcoal);color:var(--white);padding:70px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
    .footer-desc{max-width:310px;color:#aeb7ad;font-size:13px;line-height:1.9;margin-top:18px}
    footer h3{font-size:14px;margin:4px 0 17px;color:var(--lime)}
    footer ul{list-style:none;margin:0;padding:0}
    footer li{margin:9px 0;color:#b7beb8;font-size:13px}
    footer li a{transition:color .2s}
    footer li a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;display:flex;flex-wrap:wrap;gap:12px 28px;color:#8f9991;font-size:12px}
    .footer-bottom a:hover{color:var(--lime)}
    .reveal{animation:rise .65s ease both}
    @keyframes rise{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}
    @media (max-width:1024px){
      :root{--section-gap:75px}
      .hero-inner,.feature-grid,.info-grid{grid-template-columns:1fr}
      .hero-inner{min-height:auto}
      .hero-panel{max-width:680px}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2}
    }
    @media (max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topline .container{height:32px}
      .topline span:last-child{display:none}
      .brand-row{height:66px}
      .brand{font-size:21px}
      .brand-note{display:none}
      .menu-toggle{display:grid}
      .channel-row{display:none}
      .hero-inner{padding:62px 0 54px;gap:42px}
      .hero h1{font-size:clamp(43px,13vw,70px)}
      .hero-copy{font-size:15px}
      .hero-meta{gap:20px;margin-top:30px}
      .section-head{display:block;margin-bottom:24px}
      .filter-note{width:100%;margin:8px 0 0}
      .result-head{display:none}
      .result-line{grid-template-columns:1fr auto;gap:8px 14px;padding:17px 16px}
      .result-date{grid-column:1}
      .fixture{grid-column:1}
      .result-score{grid-column:2;grid-row:1 / span 2}
      .result-status{grid-column:1}
      .latest-grid{grid-template-columns:1fr}
      .quote-wrap{grid-template-columns:1fr;gap:5px}
      .quote-mark{font-size:86px}
      blockquote{font-size:30px}
      .cta{display:block;padding:34px 25px;border-radius:20px}
      .cta .btn{margin-top:24px}
      .subscribe-form{display:flex}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:last-child{grid-column:auto}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
    }
    @media (max-width:520px){
      :root{--section-gap:62px}
      .hero-actions,.hero-actions .btn{width:100%}
      .hero-actions .btn{justify-content:center}
      .hero-panel{padding:18px}
      .match-row{font-size:12px}
      .feature-card{min-height:350px}
      .feature-content{left:20px;right:20px}
      .feature-content h3{font-size:27px}
      .side-story{grid-template-columns:100px 1fr;gap:13px}
      .side-story img{width:100px;height:82px}
      .side-story h3{font-size:16px}
      .metric-item{grid-template-columns:1fr 55px;gap:8px}
      .metric-bar{grid-column:1 / span 2}
      .metric-item b{grid-column:2;grid-row:1}
      .subscribe-form{display:block}
      .subscribe-form input,.subscribe-form button{width:100%;height:50px;border-radius:8px}
      .subscribe-form button{margin-top:8px}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    }

/* roulang page: category5 */
:root{
      --ink:#171a18;--charcoal:#202522;--charcoal-2:#292e2a;
      --lime:#d7f45b;--lime-deep:#b8d83e;--paper:#f5f4ef;--paper-2:#ebeae3;
      --muted:#727873;--line:#d9dbd1;--white:#fffefa;--danger:#c95b47;
      --radius-sm:8px;--radius-md:16px;--radius-lg:28px;
      --shadow-soft:0 18px 55px rgba(23,26,24,.09);--container:1240px;--section-gap:92px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:68px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--lime-deep)}
    .section-title{font-size:clamp(30px,4vw,58px);line-height:1.13;letter-spacing:-.055em;font-weight:800;margin:18px 0}
    .section-lead{max-width:700px;color:#626a64;font-size:16px;line-height:1.95}
    .btn{min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:800;transition:transform .22s ease,background .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease}
    .btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}
    .btn:focus-visible,.nav-link:focus-visible,.search-toggle:focus-visible,.menu-toggle:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid rgba(215,244,91,.85);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--ink);box-shadow:0 8px 24px rgba(183,216,62,.22)}
    .btn-primary:hover{background:#e1ff70;box-shadow:0 12px 32px rgba(183,216,62,.34)}
    .btn-dark{background:var(--charcoal);color:var(--white)}.btn-dark:hover{background:#0f1210}
    .btn-outline{border-color:#aeb4aa;color:var(--ink);background:transparent}.btn-outline:hover{border-color:var(--ink);background:var(--white)}
    .btn-text{padding-left:0;padding-right:0;border:0}.btn-text span{transition:transform .2s ease}.btn-text:hover span{transform:translateX(5px)}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:var(--paper-2);font-size:12px;color:#566057;font-weight:800}
    .tag-hot{background:var(--lime);color:var(--ink)}
    .topline{background:var(--charcoal);color:#d6dbd3;font-size:11px}.topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(245,244,239,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,219,209,.9)}
    .brand-row{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900;letter-spacing:-.08em;white-space:nowrap}
    .brand-mark{width:34px;height:34px;background:var(--lime);border-radius:9px;display:grid;place-items:center;font-size:15px;font-weight:900;letter-spacing:-.08em}
    .brand-note{font-size:11px;color:var(--muted);font-weight:600}
    .tool-area{display:flex;align-items:center;gap:12px}.search-toggle,.menu-toggle{border:1px solid var(--line);background:transparent;border-radius:var(--radius-sm);height:42px;min-width:42px;display:grid;place-items:center;transition:.2s}
    .search-toggle:hover,.menu-toggle:hover{background:var(--white);border-color:#a9afa4}
    .channel-row{border-top:1px solid var(--line);height:52px;display:flex;align-items:center;overflow:hidden}
    .channel-scroll{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none;width:100%}.channel-scroll::-webkit-scrollbar{display:none}
    .nav-link{position:relative;display:flex;align-items:center;gap:6px;height:51px;padding:0 13px;color:#616963;font-size:13px;font-weight:800;white-space:nowrap;transition:.2s}
    .nav-link:hover{color:var(--ink)}.nav-link.active{color:var(--ink)}.nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:0;height:3px;background:var(--lime-deep)}
    .nav-num{font-size:10px;color:#9da59c}.mobile-menu{display:none;padding:0 0 18px}.mobile-menu.open{display:block}
    .mobile-menu .nav-link{height:42px;border-bottom:1px solid var(--line);padding:0 4px}
    .search-panel{display:none;border-top:1px solid var(--line);padding:14px 0}.search-panel.open{display:block}
    .search-form{display:flex;max-width:600px;margin:0 auto}.search-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px 15px;border-radius:8px 0 0 8px;color:var(--ink)}
    .search-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 24px;border-radius:0 8px 8px 0}
    .hero{position:relative;isolation:isolate;overflow:hidden;background:var(--charcoal);color:var(--white);min-height:540px;display:flex;align-items:center}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,37,34,.98) 15%,rgba(32,37,34,.82) 55%,rgba(32,37,34,.35)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:-2}
    .hero:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0,transparent 119px,rgba(215,244,91,.08) 120px),repeating-linear-gradient(0deg,transparent 0,transparent 79px,rgba(255,255,255,.05) 80px);z-index:-1;opacity:.45}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(350px,.85fr);gap:70px;align-items:center;padding:92px 0}
    .hero h1{font-size:clamp(48px,7vw,100px);line-height:.98;letter-spacing:-.09em;margin:20px 0 26px;font-weight:900;max-width:700px}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-copy{color:#d5dad3;max-width:610px;font-size:18px;line-height:1.9}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.hero .eyebrow{color:#c0c9bf}
    .hero-panel{background:rgba(20,24,21,.78);border:1px solid rgba(215,244,91,.35);padding:24px;border-radius:var(--radius-md);box-shadow:0 20px 60px rgba(0,0,0,.22)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:18px;margin-bottom:22px}
    .panel-title{font-size:20px;font-weight:800}.panel-code{font-size:12px;color:var(--lime)}
    .progress-wrap{display:flex;align-items:center;gap:22px}.progress-ring{width:122px;height:122px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--lime) 0 68%,#495149 68% 100%);position:relative}
    .progress-ring:after{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--charcoal)}
    .progress-ring strong{position:relative;z-index:1;font-size:27px}.progress-copy{font-size:14px;color:#c7cec5}.progress-copy b{display:block;color:var(--white);font-size:21px;margin-bottom:5px}
    .tier-list{display:grid;gap:10px;margin-top:24px}.tier{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:#d9ded8;font-size:13px}.tier strong{color:var(--lime)}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:38px}.section-head .section-lead{margin-left:auto}
    .feature-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.feature-main,.feature-side{position:relative;overflow:hidden;border-radius:var(--radius-md);background:var(--charcoal);color:var(--white)}
    .feature-main img{width:100%;height:430px;object-fit:cover;opacity:.76;transition:transform .35s ease}.feature-main:hover img{transform:scale(1.04)}
    .feature-overlay{position:absolute;inset:auto 0 0;padding:32px;background:linear-gradient(transparent,rgba(17,20,18,.96))}
    .feature-overlay h3{font-size:clamp(25px,3vw,42px);line-height:1.2;margin:12px 0 8px;letter-spacing:-.05em}.feature-overlay p{color:#d5dad3;max-width:620px}
    .feature-side{display:flex;flex-direction:column;background:var(--paper-2);color:var(--ink)}.feature-side img{height:190px;width:100%;object-fit:cover}.side-body{padding:22px}.side-body h3{font-size:22px;line-height:1.35;margin:12px 0}.side-body p{color:#68716a;font-size:14px}
    .chapter{display:grid;grid-template-columns:150px 1fr 120px;gap:22px;align-items:center;padding:21px 0;border-top:1px solid var(--line)}.chapter:last-child{border-bottom:1px solid var(--line)}.chapter-no{font-size:13px;color:var(--muted);font-weight:800}.chapter h3{font-size:20px;margin:0 0 5px}.chapter p{margin:0;color:#68716a;font-size:14px}.chapter-time{text-align:right;color:var(--muted);font-size:12px}
    .story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.story-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}.story-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft)}.story-card img{width:100%;height:190px;object-fit:cover;transition:transform .35s ease}.story-card:hover img{transform:scale(1.04)}.story-content{padding:20px}.story-content h3{font-size:20px;line-height:1.4;margin:12px 0 8px;letter-spacing:-.03em}.story-content p{color:#68716a;font-size:14px;line-height:1.8;margin:0 0 14px}.story-meta{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}
    .dark-section{background:var(--charcoal);color:var(--white)}.dark-section .section-lead{color:#bdc6bc}.dark-section .eyebrow{color:#bdc6bc}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.25);margin-top:40px}.timeline-item{padding:25px 22px 0;border-right:1px solid rgba(255,255,255,.18);position:relative}.timeline-item:first-child{padding-left:0}.timeline-item:last-child{border-right:0}.timeline-item:before{content:"";width:10px;height:10px;background:var(--lime);border-radius:50%;position:absolute;top:-5px;left:22px}.timeline-item:first-child:before{left:0}.timeline-item strong{display:block;color:var(--lime);font-size:14px}.timeline-item h3{font-size:20px;margin:12px 0 8px}.timeline-item p{color:#bfc7be;font-size:14px;margin:0}
    .quote-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px;align-items:start}.quote-mark{font-size:130px;line-height:.7;color:var(--lime-deep);font-family:Georgia,serif}.quote-text{font-size:clamp(25px,3.5vw,46px);line-height:1.35;letter-spacing:-.055em;font-weight:800;margin:0}.quote-by{margin-top:24px;color:var(--muted);font-size:14px}
    .metric-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.metric{background:var(--white);padding:30px 25px}.metric b{display:block;font-size:42px;line-height:1;color:var(--ink);letter-spacing:-.07em}.metric span{display:block;color:var(--muted);font-size:13px;margin-top:10px}
    .subscribe{background:var(--lime);border-radius:var(--radius-lg);padding:44px 48px;display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:center}.subscribe h2{font-size:clamp(28px,4vw,48px);line-height:1.15;letter-spacing:-.06em;margin:0 0 12px}.subscribe p{margin:0;max-width:620px}.subscribe-form{display:flex}.subscribe-form input{min-width:0;flex:1;border:1px solid rgba(23,26,24,.35);background:rgba(255,255,255,.55);padding:13px 15px;border-radius:8px 0 0 8px}.subscribe-form button{border:0;background:var(--charcoal);color:var(--white);padding:0 20px;border-radius:0 8px 8px 0;font-weight:800}
    .faq-list{max-width:900px;margin:32px auto 0}.faq-list details{border-top:1px solid var(--line);padding:20px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;font-size:18px;font-weight:800;display:flex;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:25px;font-weight:400;color:var(--muted);transition:transform .2s}details[open] summary:after{transform:rotate(45deg)}.faq-answer{color:#68716a;max-width:750px;padding:12px 35px 0 0}
    .cta{background:var(--charcoal-2);color:var(--white);border-radius:var(--radius-lg);padding:52px 58px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(30px,4vw,54px);line-height:1.12;letter-spacing:-.06em;margin:0 0 12px}.cta p{color:#c2cac1;margin:0;max-width:650px}
    footer{background:var(--charcoal);color:var(--white);padding:70px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:42px}.footer-desc{color:#aeb8ae;max-width:330px;font-size:14px;margin-top:20px}.footer-grid h3{font-size:14px;margin:4px 0 16px}.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}.footer-grid li a{color:#aeb8ae;font-size:13px;transition:color .2s}.footer-grid li a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:56px;padding-top:18px;display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;color:#929d93;font-size:11px}.footer-bottom a:hover{color:var(--lime)}
    .reveal{animation:rise .65s both}.delay-1{animation-delay:.12s}.delay-2{animation-delay:.22s}@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
    @media(max-width:900px){.hero-grid,.feature-grid,.quote-layout,.subscribe{grid-template-columns:1fr;gap:30px}.hero-grid{padding:70px 0}.story-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr);gap:20px}.timeline-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:20px}.timeline-item:nth-child(odd){padding-left:0}.timeline-item:nth-child(odd):before{left:0}.metric-band{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:620px){.container{width:min(calc(100% - 32px),var(--container))}.topline .container{height:auto;min-height:32px;padding:6px 0}.brand-row{height:66px}.brand-note,.channel-row{display:none}.menu-toggle{display:grid}.hero{min-height:auto}.hero-grid{padding:62px 0}.hero h1{font-size:clamp(49px,15vw,76px)}.hero-copy{font-size:16px}.hero-panel{padding:18px}.feature-main img{height:360px}.story-grid{grid-template-columns:1fr}.chapter{grid-template-columns:52px 1fr;gap:14px}.chapter-time{grid-column:2;text-align:left}.section{padding:65px 0}.section-head{display:block}.section-head .section-lead{margin-top:15px}.timeline{grid-template-columns:1fr}.metric-band{grid-template-columns:1fr 1fr}.metric{padding:22px 15px}.metric b{font-size:32px}.subscribe{padding:30px 22px}.subscribe-form{display:block}.subscribe-form input,.subscribe-form button{width:100%;border-radius:8px;min-height:48px}.subscribe-form button{margin-top:10px}.cta{padding:34px 24px;display:block}.cta .btn{margin-top:24px;width:100%}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}