/* roulang page: index */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#ffffff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--moss);font-size:12px;font-weight:800;letter-spacing:.15em;
      text-transform:uppercase;
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:700px;margin-bottom:38px}
    .section-heading h2{
      margin:12px 0 12px;font-size:clamp(30px,4vw,52px);
      line-height:1.14;letter-spacing:-.045em;font-weight:850;
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:650px}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(246,248,241,.9);
      backdrop-filter:blur(18px);border-bottom:1px solid var(--line);
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;font-size:20px;white-space:nowrap}
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;transition:.25s ease;
      white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{display:none;border:0;background:var(--mint);color:var(--moss);width:42px;height:42px;border-radius:12px}
    .hero{
      position:relative;overflow:hidden;background:var(--moss);color:white;
      min-height:640px;display:flex;align-items:center;
      background-image:linear-gradient(90deg,rgba(12,40,34,.94) 12%,rgba(12,40,34,.78) 54%,rgba(12,40,34,.56)),url('/assets/images/backpic/back-1.webp');
      background-size:cover;background-position:center;
    }
    .hero:after{content:"";position:absolute;right:-120px;bottom:-180px;width:470px;height:470px;border:1px solid rgba(184,237,101,.3);border-radius:50%;box-shadow:0 0 0 32px rgba(184,237,101,.05),0 0 0 64px rgba(184,237,101,.04)}
    .hero-inner{position:relative;z-index:2;width:100%;padding:88px 0}
    .hero-copy{max-width:650px}
    .hero-tag{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border:1px solid rgba(216,244,220,.26);border-radius:999px;color:var(--mint);font-size:13px;background:rgba(216,244,220,.08)}
    .pulse{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 6px rgba(184,237,101,.12)}
    .hero h1{font-size:clamp(44px,7vw,82px);line-height:1.02;letter-spacing:-.065em;margin:25px 0 22px;font-weight:900}
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-intro{font-size:18px;line-height:1.8;color:rgba(255,255,255,.78);max-width:610px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;
      border-radius:13px;padding:13px 19px;font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.25);color:white;background:rgba(255,255,255,.07)}
    .btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(184,237,101,.08)}
    .hero-metrics{display:flex;gap:28px;margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);max-width:650px}
    .metric strong{display:block;font-size:25px;line-height:1;color:var(--lime)}
    .metric span{display:block;margin-top:7px;color:rgba(255,255,255,.62);font-size:12px}
    .flash-strip{background:var(--lime);color:var(--deep);padding:11px 0;font-size:13px;font-weight:800}
    .flash-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
    .countdown{display:flex;gap:8px;align-items:center}
    .time-box{min-width:34px;text-align:center;background:rgba(16,35,31,.11);padding:3px 5px;border-radius:6px;font-variant-numeric:tabular-nums}
    .stage{display:grid;grid-template-columns:1.1fr .9fr;gap:25px;align-items:stretch}
    .stage-visual{position:relative;min-height:430px;border-radius:var(--radius);overflow:hidden;background:var(--deep);box-shadow:var(--shadow)}
    .stage-visual img{width:100%;height:100%;object-fit:cover;opacity:.78}
    .stage-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,40,34,.94),transparent 65%);padding:28px;display:flex;flex-direction:column;justify-content:flex-end;color:white}
    .stage-overlay h3{font-size:31px;line-height:1.2;margin:10px 0 5px}
    .stage-panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:27px;box-shadow:var(--shadow-sm)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:18px}
    .panel-top strong{font-size:19px}
    .live-badge{color:#ce5b48;background:#fff0ec;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800}
    .match-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 0;border-bottom:1px solid var(--line)}
    .match-row:last-child{border-bottom:0}
    .club{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700}
    .club-dot{width:29px;height:29px;border-radius:9px;background:var(--mint);display:grid;place-items:center;color:var(--moss);font-size:12px}
    .score{font-weight:900;font-size:19px;letter-spacing:.04em}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .feature-card{padding:28px;background:white;border:1px solid var(--line);border-radius:var(--radius-sm);min-height:220px;transition:.3s ease}
    .feature-card:hover,.quote:hover,.topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .icon-box{width:44px;height:44px;border-radius:14px;background:var(--mint);display:grid;place-items:center;color:var(--moss);font-weight:900;margin-bottom:26px}
    .feature-card h3{margin:0 0 9px;font-size:21px;letter-spacing:-.03em}
    .feature-card p{margin:0;color:var(--muted);font-size:14px}
    .topic-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:48px;align-items:start}
    .topic-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .topic-card{display:flex;align-items:center;gap:14px;background:white;border:1px solid var(--line);border-radius:17px;padding:15px;transition:.3s ease}
    .topic-card img{width:62px;height:62px;border-radius:13px;object-fit:cover}
    .topic-card strong{display:block;font-size:14px}
    .topic-card span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
    .data-band{background:var(--deep);color:white}
    .data-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
    .data-band .section-heading p{color:rgba(255,255,255,.62)}
    .data-numbers{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .data-item{padding:24px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:17px}
    .data-item strong{font-size:35px;color:var(--lime);display:block;line-height:1.1}
    .data-item span{font-size:13px;color:rgba(255,255,255,.66)}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{position:relative;padding:24px 20px 22px;background:var(--mint);border-radius:17px;min-height:185px}
    .step-num{font-size:12px;font-weight:900;color:#57815f}
    .step h3{font-size:18px;margin:19px 0 8px}
    .step p{font-size:13px;color:#557066;margin:0}
    .step:not(:last-child):after{content:"→";position:absolute;right:-16px;top:50%;transform:translateY(-50%);z-index:2;width:29px;height:29px;border-radius:50%;background:var(--lime);color:var(--deep);display:grid;place-items:center;font-weight:900}
    .quote-wall{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px}
    .quote{background:white;border:1px solid var(--line);border-radius:20px;padding:25px;transition:.3s ease}
    .stars{color:#dc9c2d;letter-spacing:2px;font-size:13px}
    .quote p{font-size:15px;line-height:1.8;margin:17px 0 20px}
    .quote footer{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}
    .avatar{width:34px;height:34px;border-radius:50%;background:var(--moss);color:var(--lime);display:grid;place-items:center;font-weight:800}
    .split-story{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:center}
    .story-image{height:390px;border-radius:var(--radius);overflow:hidden;position:relative}
    .story-image img{width:100%;height:100%;object-fit:cover}
    .story-note{position:absolute;left:20px;bottom:20px;background:var(--lime);color:var(--deep);padding:13px 15px;border-radius:12px;font-weight:850;font-size:13px}
    .story-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.15;margin:12px 0 17px;letter-spacing:-.045em}
    .story-copy p{color:var(--muted);font-size:15px}
    .check-list{list-style:none;padding:0;margin:25px 0 0;display:grid;gap:13px}
    .check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14px}
    .check-list li:before{content:"✓";flex:0 0 22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--moss);font-weight:900}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:28px}
    .news-list{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:9px 25px}
    .news-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
    .news-item:last-child{border-bottom:0}
    .news-date{font-size:12px;color:var(--muted);font-weight:750}
    .news-item h3{font-size:16px;margin:0 0 4px}
    .news-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.65}
    .text-link{font-size:12px;color:var(--moss);font-weight:850;white-space:nowrap}
    .news-feature{border-radius:var(--radius);overflow:hidden;position:relative;min-height:430px;color:white;background:var(--deep)}
    .news-feature img{width:100%;height:100%;object-fit:cover;opacity:.62}
    .news-feature-content{position:absolute;inset:0;padding:27px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(0deg,rgba(12,40,34,.94),transparent 70%)}
    .news-feature h3{font-size:27px;line-height:1.3;margin:10px 0}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
    .faq-list{display:grid;gap:10px}
    details{background:white;border:1px solid var(--line);border-radius:15px;padding:18px 20px}
    summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--coral);font-size:21px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;margin:14px 0 0;padding-top:12px;border-top:1px solid var(--line)}
    .safety{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .safety-item{padding:23px;border-left:3px solid var(--lime);background:#edf7e9;border-radius:0 17px 17px 0}
    .safety-item h3{font-size:17px;margin:0 0 8px}
    .safety-item p{font-size:13px;color:var(--muted);margin:0}
    .subscribe{background:var(--moss);color:white;border-radius:var(--radius);padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;overflow:hidden;position:relative}
    .subscribe:after{content:"";position:absolute;width:270px;height:270px;border:1px solid rgba(184,237,101,.25);border-radius:50%;right:40px;top:-160px}
    .subscribe h2{font-size:32px;line-height:1.2;margin:0 0 8px;letter-spacing:-.04em;position:relative;z-index:1}
    .subscribe p{color:rgba(255,255,255,.66);margin:0;max-width:620px;font-size:14px;position:relative;z-index:1}
    .subscribe .btn{position:relative;z-index:2;white-space:nowrap}
    .footer{background:#0a211c;color:white;padding:60px 0 105px}
    .footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:35px;padding-bottom:45px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer .brand{color:white;margin-bottom:18px}
    .footer p{color:rgba(255,255,255,.55);font-size:13px;max-width:310px}
    .footer h3{font-size:14px;margin:0 0 16px;color:var(--lime)}
    .footer-links{display:grid;gap:8px}
    .footer-links a{color:rgba(255,255,255,.64);font-size:13px;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;padding-top:23px;color:rgba(255,255,255,.45);font-size:12px}
    .floating-bar{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:45;width:min(650px,calc(100% - 30px));display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 12px 11px 19px;background:rgba(12,40,34,.94);border:1px solid rgba(184,237,101,.3);box-shadow:0 12px 35px rgba(0,0,0,.2);backdrop-filter:blur(14px);border-radius:999px;color:white}
    .floating-bar span{font-size:13px}
    .floating-bar strong{color:var(--lime)}
    .floating-bar .btn{padding:9px 15px;font-size:12px}
    .reveal{animation:rise .75s both}
    @keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
    @media(max-width:1024px){
      .nav-links a{padding-left:7px;padding-right:7px;font-size:12px}
      .stage,.data-layout,.split-story,.news-layout,.faq-grid{grid-template-columns:1fr}
      .stage-visual{min-height:330px}
      .news-feature{min-height:310px}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .section{padding:65px 0}
      .nav-wrap{height:68px}
      .mobile-toggle{display:grid;place-items:center}
      .nav-links{display:none;position:absolute;left:15px;right:15px;top:76px;padding:12px;background:white;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 14px}
      .nav-cta{text-align:center}
      .hero{min-height:670px}
      .hero-inner{padding:70px 0}
      .hero h1{font-size:52px}
      .hero-intro{font-size:16px}
      .flash-inner{align-items:flex-start;flex-direction:column;gap:6px}
      .three-grid,.quote-wall,.safety,.process{grid-template-columns:1fr}
      .step:not(:last-child):after{content:"↓";right:auto;top:auto;bottom:-17px;left:50%;transform:translateX(-50%)}
      .topic-layout{grid-template-columns:1fr;gap:28px}
      .topic-list{grid-template-columns:1fr}
      .data-numbers{grid-template-columns:1fr 1fr}
      .story-image{height:300px}
      .news-item{grid-template-columns:1fr;gap:5px}
      .news-item .text-link{margin-top:7px}
      .subscribe{padding:30px 25px;align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr 1fr}
      .floating-bar{border-radius:18px}
    }
    @media(max-width:520px){
      .hero h1{font-size:43px}
      .hero-metrics{gap:15px;justify-content:space-between}
      .metric strong{font-size:21px}
      .data-numbers{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .floating-bar span{font-size:11px}
      .floating-bar .btn{padding:8px 10px}
    }

/* roulang page: category2 */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#ffffff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;-webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--moss);
      font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:720px;margin-bottom:36px}
    .section-heading h2{
      margin:12px 0;font-size:clamp(30px,4vw,52px);line-height:1.14;
      letter-spacing:-.045em;font-weight:850
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:670px}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(246,248,241,.92);
      backdrop-filter:blur(18px);border-bottom:1px solid var(--line)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{
      display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;
      font-size:20px;white-space:nowrap
    }
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;
      transition:.25s ease;white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{
      display:none;border:0;background:var(--mint);color:var(--moss);
      width:42px;height:42px;border-radius:12px
    }
    .hero{
      position:relative;overflow:hidden;background:var(--moss);color:white;
      min-height:560px;display:flex;align-items:center;
      background-image:linear-gradient(90deg,rgba(12,40,34,.95) 10%,rgba(12,40,34,.82) 55%,rgba(12,40,34,.5)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center
    }
    .hero:after{
      content:"";position:absolute;right:-120px;bottom:-180px;width:470px;height:470px;
      border:1px solid rgba(184,237,101,.3);border-radius:50%;
      box-shadow:0 0 0 32px rgba(184,237,101,.05),0 0 0 64px rgba(184,237,101,.04)
    }
    .hero-inner{position:relative;z-index:2;width:100%;padding:86px 0}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
    .hero-copy{max-width:690px}
    .hero-tag{
      display:inline-flex;align-items:center;gap:8px;padding:8px 13px;
      border:1px solid rgba(216,244,220,.26);border-radius:999px;color:var(--mint);
      font-size:13px;background:rgba(216,244,220,.08)
    }
    .hero h1{
      font-size:clamp(44px,6.5vw,78px);line-height:1.03;letter-spacing:-.065em;
      margin:24px 0 21px;font-weight:900
    }
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-intro{font-size:18px;line-height:1.85;color:rgba(255,255,255,.78);max-width:620px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:13px;padding:13px 19px;
      font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn:focus,.nav-links a:focus,button:focus{outline:3px solid rgba(184,237,101,.55);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.25);color:white;background:rgba(255,255,255,.07)}
    .btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(184,237,101,.08)}
    .hero-points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:30px;max-width:610px}
    .hero-points span{font-size:13px;color:rgba(255,255,255,.8);display:flex;align-items:center;gap:8px}
    .hero-points i{width:7px;height:7px;background:var(--lime);border-radius:50%;display:inline-block}
    .hero-panel{
      background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
      border-radius:var(--radius);padding:18px;box-shadow:0 25px 70px rgba(0,0,0,.2);
      backdrop-filter:blur(8px)
    }
    .hero-panel img{height:225px;width:100%;object-fit:cover;border-radius:17px;opacity:.9}
    .panel-caption{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;padding:18px 5px 3px}
    .panel-caption strong{font-size:19px;line-height:1.3}
    .panel-caption small{color:var(--lime);font-weight:800;white-space:nowrap}
    .trust-strip{display:flex;flex-wrap:wrap;gap:25px;margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.17);color:rgba(255,255,255,.7);font-size:13px}
    .trust-strip b{color:white;margin-right:4px}
    .intro-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}
    .intro-copy{font-size:18px;color:#42554e;line-height:1.95}
    .intro-copy p{margin:0 0 18px}
    .note-box{border-left:3px solid var(--coral);padding:4px 0 4px 22px;color:var(--muted);font-size:14px}
    .metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .metric{
      padding:24px;background:white;border:1px solid var(--line);border-radius:var(--radius-sm);
      box-shadow:var(--shadow-sm);min-height:150px
    }
    .metric strong{display:block;color:var(--moss);font-size:36px;line-height:1.1;letter-spacing:-.06em}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:12px}
    .feature-band{background:var(--mint)}
    .feature-layout{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
    .feature-image{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:390px}
    .feature-image img{height:100%;width:100%;object-fit:cover}
    .feature-list{display:grid;gap:14px}
    .feature-item{display:grid;grid-template-columns:45px 1fr;gap:15px;padding:17px 0;border-bottom:1px solid rgba(23,63,53,.15)}
    .feature-item:last-child{border-bottom:0}
    .feature-no{width:38px;height:38px;border-radius:12px;background:var(--moss);color:var(--lime);display:grid;place-items:center;font-weight:900}
    .feature-item h3{margin:0 0 5px;font-size:19px}
    .feature-item p{margin:0;color:#567067;font-size:14px}
    .profile-section{background:white}
    .profile-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px}
    .profile-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--cream)}
    .profile-card img{width:100%;height:280px;object-fit:cover}
    .profile-body{padding:25px}
    .profile-body h3{margin:0 0 9px;font-size:25px;letter-spacing:-.04em}
    .profile-body p{margin:0;color:var(--muted);font-size:14px}
    .profile-details{background:var(--deep);color:white;border-radius:var(--radius);padding:30px}
    .profile-details h3{font-size:27px;margin:0 0 22px}
    .detail-row{display:flex;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px}
    .detail-row:last-child{border-bottom:0}
    .detail-row span{color:rgba(255,255,255,.58)}
    .detail-row b{color:var(--lime);text-align:right}
    .dark-band{background:var(--deep);color:white}
    .dark-band .section-heading p{color:rgba(255,255,255,.63)}
    .comparison{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .comparison-card{padding:25px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:18px}
    .comparison-card h3{margin:0 0 17px;font-size:20px}
    .bar-line{margin:16px 0}
    .bar-label{display:flex;justify-content:space-between;color:rgba(255,255,255,.72);font-size:13px;margin-bottom:7px}
    .bar-track{height:7px;background:rgba(255,255,255,.12);border-radius:20px;overflow:hidden}
    .bar-fill{height:100%;background:var(--lime);border-radius:20px}
    .scenario-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
    .scenario-main{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm)}
    .scenario-main h3{font-size:29px;line-height:1.25;letter-spacing:-.04em;margin:0 0 14px}
    .scenario-main p{color:var(--muted);margin:0 0 25px}
    .check-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .check-list div{padding:13px 14px;background:var(--cream);border-radius:13px;color:#4b6158;font-size:13px}
    .check-list b{color:var(--moss);margin-right:5px}
    .side-note{background:var(--coral);color:var(--deep);border-radius:var(--radius);padding:29px;display:flex;flex-direction:column;justify-content:space-between}
    .side-note strong{font-size:25px;line-height:1.3;display:block}
    .side-note p{font-size:14px;margin:20px 0 0;color:rgba(12,40,34,.75)}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .quote{background:white;border:1px solid var(--line);border-radius:var(--radius-sm);padding:25px;transition:.3s ease}
    .quote p{margin:0 0 18px;color:#4d6159;font-size:14px}
    .quote footer{color:var(--moss);font-size:13px;font-weight:800}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px;align-items:start}
    .faq-list{display:grid;gap:10px}
    .faq-item{background:white;border:1px solid var(--line);border-radius:15px;overflow:hidden}
    .faq-question{width:100%;border:0;background:transparent;text-align:left;padding:18px 21px;display:flex;justify-content:space-between;gap:15px;color:var(--ink);font-weight:800}
    .faq-question span:last-child{color:var(--coral);font-size:22px;line-height:1}
    .faq-answer{display:none;padding:0 21px 19px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:76px 0}
    .cta-box{
      background:var(--moss);color:white;border-radius:var(--radius);padding:45px 52px;
      display:flex;justify-content:space-between;align-items:center;gap:30px;
      position:relative;overflow:hidden
    }
    .cta-box:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(184,237,101,.24);border-radius:50%;right:-80px;top:-120px}
    .cta-box h2{font-size:clamp(28px,4vw,45px);line-height:1.15;letter-spacing:-.05em;margin:0 0 12px;position:relative;z-index:1}
    .cta-box p{margin:0;color:rgba(255,255,255,.68);max-width:650px;position:relative;z-index:1}
    .cta-box .btn{position:relative;z-index:1;white-space:nowrap}
    footer.site-footer{background:#0a211c;color:white;padding:48px 0 25px}
    .footer-top{display:flex;justify-content:space-between;gap:35px;align-items:flex-start;padding-bottom:33px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:900}
    .footer-top p{color:rgba(255,255,255,.58);font-size:13px;max-width:390px;margin:13px 0 0}
    .footer-links{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end;color:rgba(255,255,255,.67);font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:21px;color:rgba(255,255,255,.48);font-size:12px}
    .footer-bottom a{text-decoration:underline;text-underline-offset:3px}
    .fixed-bar{position:fixed;right:22px;bottom:22px;z-index:40;background:var(--lime);color:var(--deep);padding:12px 17px;border-radius:999px;font-weight:900;font-size:13px;box-shadow:0 12px 30px rgba(12,40,34,.22);transition:.25s}
    .fixed-bar:hover{transform:translateY(-3px);background:#c8f47f}
    @media(max-width:1024px){
      .nav-links{gap:0}.nav-links a{padding:7px 8px;font-size:12px}
      .hero-grid,.feature-layout,.intro-layout,.faq-layout{gap:32px}
      .hero{min-height:590px}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .nav-wrap{height:70px}.mobile-toggle{display:block}
      .nav-links{
        display:none;position:absolute;left:15px;right:15px;top:78px;padding:10px;
        background:var(--paper);border:1px solid var(--line);border-radius:18px;
        box-shadow:var(--shadow);flex-direction:column;align-items:stretch
      }
      .nav-links.show{display:flex}.nav-links a{padding:12px 14px}
      .hero-grid,.feature-layout,.intro-layout,.profile-layout,.scenario-grid,.faq-layout{grid-template-columns:1fr}
      .hero{min-height:auto}.hero-inner{padding:66px 0 74px}
      .hero h1{font-size:clamp(43px,13vw,66px)}
      .hero-panel{max-width:520px}.section{padding:66px 0}
      .metrics-grid,.quote-grid{grid-template-columns:1fr}
      .metric{min-height:auto}.feature-image{min-height:280px}
      .cta-box{padding:34px 25px;align-items:flex-start;flex-direction:column}
      .footer-top{flex-direction:column}.footer-links{justify-content:flex-start}
      .fixed-bar{right:15px;bottom:15px}
    }
    @media(max-width:520px){
      .hero-points,.check-list{grid-template-columns:1fr}
      .trust-strip{gap:10px 18px}
      .profile-card img{height:225px}
      .profile-details,.scenario-main{padding:23px}
      .section-heading h2{font-size:34px}
      .cta-box h2{font-size:31px}
    }

/* roulang page: category1 */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#ffffff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;-webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--moss);
      font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:730px;margin-bottom:36px}
    .section-heading h2{
      margin:12px 0;font-size:clamp(30px,4vw,52px);
      line-height:1.14;letter-spacing:-.045em;font-weight:850
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:680px}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(246,248,241,.9);
      backdrop-filter:blur(18px);border-bottom:1px solid var(--line)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;font-size:20px;white-space:nowrap}
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;
      transition:.25s ease;white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{
      display:none;border:0;background:var(--mint);color:var(--moss);
      width:42px;height:42px;border-radius:12px
    }
    .page-hero{
      position:relative;overflow:hidden;color:#fff;background:var(--moss);
      background-image:linear-gradient(100deg,rgba(12,40,34,.96),rgba(12,40,34,.7)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center
    }
    .page-hero:after{
      content:"";position:absolute;right:-90px;top:-180px;width:430px;height:430px;
      border:1px solid rgba(184,237,101,.35);border-radius:50%;
      box-shadow:0 0 0 28px rgba(184,237,101,.06),0 0 0 58px rgba(184,237,101,.04)
    }
    .hero-inner{position:relative;z-index:2;padding:86px 0 78px}
    .creator-row{display:flex;align-items:center;gap:16px;margin-bottom:27px}
    .avatar{
      width:54px;height:54px;border-radius:18px;background:var(--lime);color:var(--deep);
      display:grid;place-items:center;font-weight:900;font-size:22px
    }
    .creator-meta strong{display:block;font-size:15px}
    .creator-meta span{display:block;color:rgba(255,255,255,.62);font-size:13px}
    .follow-btn{
      margin-left:9px;border:1px solid rgba(216,244,220,.35);background:rgba(255,255,255,.08);
      color:#fff;border-radius:999px;padding:8px 14px;font-size:12px;transition:.25s
    }
    .follow-btn:hover{background:var(--lime);color:var(--deep);border-color:var(--lime)}
    .page-hero h1{
      max-width:790px;margin:0 0 20px;font-size:clamp(42px,6vw,76px);
      line-height:1.04;letter-spacing:-.065em;font-weight:900
    }
    .page-hero h1 em{font-style:normal;color:var(--lime)}
    .hero-summary{max-width:690px;color:rgba(255,255,255,.76);font-size:17px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;
      border-radius:13px;padding:13px 19px;font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn:focus,.follow-btn:focus,.nav-links a:focus{outline:3px solid rgba(184,237,101,.5);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.25);color:#fff;background:rgba(255,255,255,.07)}
    .btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(184,237,101,.08)}
    .hero-stats{
      display:flex;gap:32px;flex-wrap:wrap;margin-top:43px;padding-top:20px;
      border-top:1px solid rgba(255,255,255,.17)
    }
    .hero-stats b{display:block;color:var(--lime);font-size:25px;line-height:1.1}
    .hero-stats span{font-size:12px;color:rgba(255,255,255,.6)}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
    .intro-copy p{color:var(--muted);font-size:16px;margin:0 0 17px}
    .image-card{position:relative;overflow:hidden;border-radius:var(--radius);min-height:365px;box-shadow:var(--shadow)}
    .image-card img{width:100%;height:100%;min-height:365px;object-fit:cover}
    .image-caption{position:absolute;left:20px;right:20px;bottom:20px;padding:16px 18px;border-radius:16px;background:rgba(12,40,34,.86);color:#fff}
    .image-caption strong{display:block;color:var(--lime);font-size:14px}
    .image-caption span{font-size:12px;color:rgba(255,255,255,.7)}
    .signal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .signal-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:25px;min-height:190px;transition:.3s}
    .signal-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .signal-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--mint);color:var(--moss);font-weight:900;margin-bottom:18px}
    .signal-card h3{margin:0 0 8px;font-size:19px}
    .signal-card p{margin:0;color:var(--muted);font-size:14px}
    .dark-band{background:var(--deep);color:#fff}
    .dark-band .section-heading p{color:rgba(255,255,255,.62)}
    .ranking-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:start}
    .rank-note{padding:28px;border:1px solid rgba(216,244,220,.16);border-radius:var(--radius);background:rgba(255,255,255,.05)}
    .rank-note h3{font-size:25px;line-height:1.25;margin:0 0 13px}
    .rank-note p{margin:0;color:rgba(255,255,255,.65);font-size:14px}
    .rank-list{background:#fff;color:var(--ink);border-radius:var(--radius);padding:12px 24px;box-shadow:var(--shadow)}
    .rank-item{display:grid;grid-template-columns:38px 1fr 80px 70px;gap:13px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
    .rank-item:last-child{border-bottom:0}
    .rank-no{font-weight:900;color:var(--moss);font-size:18px}
    .rank-team strong{display:block;font-size:14px}.rank-team span{display:block;color:var(--muted);font-size:11px}
    .rank-score{text-align:right;font-weight:850}.rank-trend{text-align:right;color:#4f9870;font-size:12px;font-weight:800}
    .rank-item:nth-child(3) .rank-trend{color:var(--coral)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric{padding:22px;background:var(--mint);border-radius:18px}
    .metric b{display:block;font-size:28px;line-height:1;color:var(--moss)}
    .metric span{display:block;margin-top:9px;font-size:12px;color:#557168}
    .split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
    .steps{display:grid;gap:14px}
    .step{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
    .step:last-child{border-bottom:0}
    .step-number{width:34px;height:34px;border-radius:11px;background:var(--moss);color:var(--lime);display:grid;place-items:center;font-weight:900;font-size:13px}
    .step h3{margin:0 0 4px;font-size:17px}.step p{margin:0;color:var(--muted);font-size:14px}
    .use-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .use-card{position:relative;min-height:240px;overflow:hidden;border-radius:var(--radius);background:var(--moss);color:#fff;padding:28px}
    .use-card.large{min-height:330px}
    .use-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:.4s}
    .use-card:hover img{transform:scale(1.05);opacity:.68}
    .use-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,40,34,.9),rgba(12,40,34,.08))}
    .use-content{position:absolute;z-index:2;left:28px;right:28px;bottom:25px}
    .use-content h3{margin:0 0 7px;font-size:23px}.use-content p{margin:0;color:rgba(255,255,255,.73);font-size:13px}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:26px;transition:.3s}
    .quote p{margin:0 0 18px;font-size:16px;line-height:1.8}
    .quote small{color:var(--muted)}
    .info-panel{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
    .info-panel .panel-copy{padding:35px}.info-panel h2{font-size:31px;line-height:1.2;margin:10px 0 15px}
    .info-panel p{color:var(--muted);font-size:14px;margin:0}
    .panel-image{min-height:300px}.panel-image img{width:100%;height:100%;object-fit:cover}
    .faq-list{max-width:850px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;padding:20px 0;background:none;border:0;display:flex;justify-content:space-between;gap:18px;text-align:left;color:var(--ink);font-weight:800;font-size:16px}
    .faq-question span:last-child{color:var(--coral);font-size:22px;line-height:1;transition:.25s}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 38px 19px 0}
    .faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{
      background:var(--moss);color:#fff;border-radius:var(--radius);padding:42px 48px;
      display:flex;align-items:center;justify-content:space-between;gap:28px
    }
    .cta h2{margin:0 0 8px;font-size:clamp(27px,4vw,44px);line-height:1.15;letter-spacing:-.04em}
    .cta p{margin:0;color:rgba(255,255,255,.68);font-size:14px;max-width:620px}
    .site-footer{background:var(--deep);color:#fff;padding:35px 0 25px}
    .footer-top{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.14)}
    .site-footer .brand{color:#fff}.site-footer .brand-mark{background:var(--lime);color:var(--deep)}
    .footer-note{color:rgba(255,255,255,.58);font-size:13px}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:20px;color:rgba(255,255,255,.52);font-size:12px}
    .footer-links{display:flex;gap:16px}.footer-links a:hover{color:var(--lime)}
    .sticky-cta{display:none}
    @media(max-width:1024px){
      .nav-links{gap:0}.nav-links a{padding:7px 8px;font-size:12px}
      .intro-grid,.ranking-layout,.split-section{grid-template-columns:1fr 1fr;gap:28px}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .section{padding:64px 0}.section-tight{padding:48px 0}
      .mobile-toggle{display:block}
      .nav-links{
        display:none;position:absolute;left:15px;right:15px;top:70px;padding:12px;
        background:var(--paper);border:1px solid var(--line);border-radius:18px;
        box-shadow:var(--shadow);flex-direction:column;align-items:stretch
      }
      .nav-links.show{display:flex}.nav-links a{padding:12px 14px}
      .nav-cta{text-align:center;margin-top:5px}
      .hero-inner{padding:65px 0}.page-hero h1{font-size:clamp(40px,12vw,65px)}
      .intro-grid,.ranking-layout,.split-section,.info-panel{grid-template-columns:1fr}
      .signal-grid{grid-template-columns:1fr}
      .rank-list{padding:8px 15px}.rank-item{grid-template-columns:30px 1fr 58px 48px;gap:7px}
      .use-grid{grid-template-columns:1fr}.use-card.large{min-height:260px}
      .quote-grid{grid-template-columns:1fr}
      .cta{padding:30px 25px;display:block}.cta .btn{margin-top:23px}
      .footer-top{align-items:flex-start;flex-direction:column}
      .sticky-cta{display:flex;position:fixed;z-index:40;bottom:14px;left:15px;right:15px;justify-content:center}
      .sticky-cta a{width:100%;box-shadow:var(--shadow)}
    }
    @media(max-width:520px){
      .brand{font-size:18px}.hero-stats{gap:20px}
      .metric-grid{grid-template-columns:1fr 1fr;gap:10px}
      .metric{padding:17px}.metric b{font-size:23px}
      .image-card,.image-card img{min-height:275px}
      .panel-image{min-height:230px}
      .footer-bottom{display:block}.footer-links{margin-top:10px}
    }

/* roulang page: category3 */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#ffffff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;-webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--moss);
      font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:720px;margin-bottom:36px}
    .section-heading h2{
      margin:12px 0;font-size:clamp(30px,4vw,52px);
      line-height:1.14;letter-spacing:-.045em;font-weight:850
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:680px}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(246,248,241,.92);
      backdrop-filter:blur(18px);border-bottom:1px solid var(--line)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;font-size:20px;white-space:nowrap}
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;transition:.25s ease;white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{display:none;border:0;background:var(--mint);color:var(--moss);width:42px;height:42px;border-radius:12px}
    .hero{
      position:relative;overflow:hidden;background:var(--moss);color:white;
      min-height:420px;display:flex;align-items:center;
      background-image:linear-gradient(90deg,rgba(12,40,34,.96) 10%,rgba(12,40,34,.82) 58%,rgba(12,40,34,.5)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center
    }
    .hero:after{
      content:"";position:absolute;right:-140px;bottom:-190px;width:470px;height:470px;
      border:1px solid rgba(184,237,101,.3);border-radius:50%;
      box-shadow:0 0 0 32px rgba(184,237,101,.05),0 0 0 64px rgba(184,237,101,.04)
    }
    .hero-inner{position:relative;z-index:2;width:100%;padding:72px 0}
    .hero-copy{max-width:780px}
    .hero-tag{
      display:inline-flex;align-items:center;gap:8px;padding:8px 13px;
      border:1px solid rgba(216,244,220,.26);border-radius:999px;color:var(--mint);
      font-size:13px;background:rgba(216,244,220,.08)
    }
    .hero h1{
      font-size:clamp(42px,6.5vw,76px);line-height:1.03;letter-spacing:-.065em;
      margin:22px 0 18px;font-weight:900
    }
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-intro{font-size:18px;line-height:1.8;color:rgba(255,255,255,.78);max-width:700px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;
      border-radius:13px;padding:13px 19px;font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.25);color:white;background:rgba(255,255,255,.07)}
    .btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(184,237,101,.08)}
    .btn-dark{background:var(--moss);color:white}
    .btn-dark:hover{background:var(--deep);transform:translateY(-2px)}
    .pill{
      display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;
      font-size:11px;font-weight:800;background:var(--mint);color:var(--moss)
    }
    .intro-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:58px;align-items:center}
    .intro-copy p{color:var(--muted);font-size:16px}
    .image-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:390px;box-shadow:var(--shadow)}
    .image-card img{width:100%;height:100%;object-fit:cover}
    .image-note{
      position:absolute;left:20px;right:20px;bottom:20px;padding:18px 20px;
      color:white;border-radius:17px;background:rgba(12,40,34,.85);backdrop-filter:blur(12px)
    }
    .image-note strong{display:block;font-size:18px}.image-note span{font-size:13px;color:rgba(255,255,255,.7)}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .feature-card{
      padding:28px;background:white;border:1px solid var(--line);border-radius:var(--radius-sm);
      min-height:220px;transition:.3s ease
    }
    .feature-card:hover,.quote:hover,.topic-card:hover,.metric-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .feature-icon{
      width:42px;height:42px;border-radius:13px;background:var(--mint);color:var(--moss);
      display:grid;place-items:center;font-weight:900;margin-bottom:22px
    }
    .feature-card h3{margin:0 0 9px;font-size:21px;letter-spacing:-.03em}
    .feature-card p{margin:0;color:var(--muted);font-size:14px}
    .data-band{background:var(--deep);color:white}
    .data-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
    .data-band .section-heading p{color:rgba(255,255,255,.62)}
    .data-numbers{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .metric-card{padding:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:18px;transition:.3s ease}
    .metric-card small{display:block;color:rgba(255,255,255,.58);font-size:12px;margin-bottom:10px}
    .metric-card strong{font-size:32px;line-height:1;color:var(--lime);letter-spacing:-.05em}
    .metric-card span{display:block;font-size:12px;color:rgba(255,255,255,.65);margin-top:9px}
    .panel{
      background:white;border:1px solid var(--line);border-radius:var(--radius);
      box-shadow:var(--shadow-sm);padding:28px
    }
    .panel-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}
    .panel h3{margin:0;font-size:23px;letter-spacing:-.03em}
    .match-score{font-size:24px;font-weight:900;color:var(--moss)}
    .trend-row{display:grid;grid-template-columns:145px 1fr 70px;gap:15px;align-items:center;margin:19px 0}
    .trend-label{font-size:13px;color:var(--muted)}
    .bar{height:9px;background:#edf1e9;border-radius:99px;overflow:hidden}
    .bar i{display:block;height:100%;border-radius:99px;background:var(--moss)}
    .bar i.lime{background:var(--lime)}.bar i.coral{background:var(--coral)}
    .trend-value{text-align:right;font-weight:800;font-size:13px;color:var(--moss)}
    .split-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .split-card{padding:24px;border-radius:18px;background:var(--cream);border:1px solid var(--line)}
    .split-card h3{margin:0 0 12px;font-size:19px}
    .split-card p{margin:0;color:var(--muted);font-size:14px}
    .list{margin:20px 0 0;padding:0;list-style:none}
    .list li{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
    .list li:last-child{border-bottom:0}
    .check{flex:0 0 22px;width:22px;height:22px;border-radius:50%;background:var(--mint);color:var(--moss);display:grid;place-items:center;font-size:12px;font-weight:900}
    .quote-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}
    .quote{background:white;border:1px solid var(--line);border-radius:var(--radius-sm);padding:27px;transition:.3s ease}
    .quote p{font-size:17px;line-height:1.7;margin:0 0 22px;letter-spacing:-.02em}
    .quote footer{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}
    .avatar{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--moss);color:var(--lime);font-weight:900}
    .faq-list{max-width:850px}
    details{background:white;border:1px solid var(--line);border-radius:15px;margin:10px 0;padding:0 20px;transition:.25s ease}
    details[open]{box-shadow:var(--shadow-sm);border-color:rgba(23,63,53,.25)}
    summary{cursor:pointer;padding:19px 0;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--coral);font-size:22px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{margin:0 0 20px;color:var(--muted);font-size:14px}
    .cta{
      background:var(--mint);border-radius:var(--radius);padding:48px;
      display:flex;align-items:center;justify-content:space-between;gap:30px
    }
    .cta h2{margin:0 0 10px;font-size:clamp(28px,4vw,46px);line-height:1.12;letter-spacing:-.05em}
    .cta p{margin:0;color:#557066;max-width:650px}
    .site-footer{background:var(--deep);color:white;padding:46px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr;gap:40px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.14)}
    .footer-brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:900}
    .footer-copy{color:rgba(255,255,255,.58);font-size:13px;max-width:420px;margin-top:15px}
    .footer-title{font-size:13px;color:var(--lime);font-weight:800;margin-bottom:13px}
    .footer-links{display:flex;flex-direction:column;gap:8px;color:rgba(255,255,255,.64);font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:20px;color:rgba(255,255,255,.52);font-size:12px}
    .footer-bottom a{color:var(--mint)}.footer-bottom a:hover{color:var(--lime)}
    .fixed-bar{position:fixed;right:24px;bottom:22px;z-index:40;background:var(--lime);color:var(--deep);border-radius:999px;padding:12px 18px;font-weight:900;font-size:13px;box-shadow:0 10px 28px rgba(23,63,53,.22);transition:.25s ease}
    .fixed-bar:hover{transform:translateY(-3px);background:#c8f681}
    @media(max-width:1024px){
      .nav-links{gap:0}.nav-links a{padding:8px 7px;font-size:12px}
      .intro-grid,.data-layout,.quote-grid{grid-template-columns:1fr;gap:30px}
      .image-card{min-height:330px}.three-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .nav-wrap{height:68px}.mobile-toggle{display:grid;place-items:center}
      .nav-links{
        display:none;position:absolute;left:15px;right:15px;top:76px;padding:12px;
        background:var(--paper);border:1px solid var(--line);border-radius:18px;
        box-shadow:var(--shadow);flex-direction:column;align-items:stretch
      }
      .nav-links.open{display:flex}.nav-links a{padding:12px 14px}
      .hero{min-height:500px}.hero-inner{padding:65px 0}.hero-intro{font-size:16px}
      .section{padding:66px 0}.three-grid,.split-grid{grid-template-columns:1fr}
      .data-numbers{grid-template-columns:repeat(2,1fr)}
      .cta{padding:32px;align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
    }
    @media(max-width:520px){
      .hero h1{font-size:43px}.hero-actions .btn{width:100%}
      .trend-row{grid-template-columns:100px 1fr 54px;gap:8px}
      .panel{padding:21px}.data-numbers{gap:9px}.metric-card{padding:18px}
      .metric-card strong{font-size:26px}.footer-grid{grid-template-columns:1fr}
      .fixed-bar{left:15px;right:15px;bottom:15px;text-align:center}
    }

/* roulang page: category7 */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#ffffff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;-webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--moss);
      font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:700px;margin-bottom:36px}
    .section-heading h2{
      margin:12px 0;font-size:clamp(30px,4vw,52px);
      line-height:1.14;letter-spacing:-.045em;font-weight:850
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:650px}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(246,248,241,.9);
      backdrop-filter:blur(18px);border-bottom:1px solid var(--line)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{
      display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;
      font-size:20px;white-space:nowrap
    }
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;
      transition:.25s ease;white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{
      display:none;border:0;background:var(--mint);color:var(--moss);
      width:42px;height:42px;border-radius:12px
    }
    .page-hero{
      position:relative;min-height:470px;display:flex;align-items:center;
      overflow:hidden;background:var(--deep);color:#fff;
      background-image:linear-gradient(90deg,rgba(12,40,34,.96) 8%,rgba(12,40,34,.8) 56%,rgba(12,40,34,.42)),url('/assets/images/backpic/back-3.webp');
      background-position:center;background-size:cover
    }
    .page-hero:before{
      content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(184,237,101,.28);
      border-radius:50%;right:-130px;top:-150px;box-shadow:0 0 0 30px rgba(184,237,101,.06),0 0 0 60px rgba(184,237,101,.04)
    }
    .page-hero-inner{position:relative;z-index:1;padding:90px 0}
    .page-hero-copy{max-width:760px}
    .hero-tag{
      display:inline-flex;align-items:center;gap:8px;padding:8px 13px;
      border:1px solid rgba(216,244,220,.28);border-radius:999px;color:var(--mint);
      font-size:13px;background:rgba(216,244,220,.08)
    }
    .page-hero h1{
      margin:22px 0 18px;font-size:clamp(46px,7vw,82px);line-height:1.02;
      letter-spacing:-.065em;font-weight:900
    }
    .page-hero h1 em{font-style:normal;color:var(--lime)}
    .page-hero p{max-width:650px;margin:0;color:rgba(255,255,255,.78);font-size:18px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:13px;padding:13px 19px;
      font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn:focus,.nav-links a:focus,summary:focus{outline:3px solid rgba(255,134,111,.45);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.25);color:#fff;background:rgba(255,255,255,.07)}
    .btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(184,237,101,.08)}
    .signal-strip{
      margin-top:-42px;position:relative;z-index:3;background:#fff;border:1px solid var(--line);
      border-radius:var(--radius);box-shadow:var(--shadow);display:grid;
      grid-template-columns:repeat(4,1fr);overflow:hidden
    }
    .signal-item{padding:24px 26px;border-right:1px solid var(--line)}
    .signal-item:last-child{border-right:0}
    .signal-item b{display:block;font-size:25px;line-height:1.2;color:var(--moss)}
    .signal-item span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
    .split.reverse{grid-template-columns:1.1fr .9fr}
    .image-card{position:relative;min-height:410px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--deep)}
    .image-card img{width:100%;height:100%;min-height:410px;object-fit:cover}
    .image-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,40,34,.75),transparent 60%)}
    .image-note{position:absolute;z-index:1;left:25px;right:25px;bottom:22px;color:#fff}
    .image-note strong{font-size:21px;display:block}
    .image-note span{font-size:13px;color:rgba(255,255,255,.7)}
    .body-copy h3{font-size:30px;line-height:1.25;letter-spacing:-.04em;margin:10px 0 15px}
    .body-copy p{color:var(--muted);margin:0 0 15px}
    .check-list{list-style:none;padding:0;margin:25px 0 0;display:grid;gap:13px}
    .check-list li{display:flex;gap:11px;align-items:flex-start;color:#42564f;font-size:14px}
    .check-list li:before{
      content:"✓";flex:0 0 23px;width:23px;height:23px;border-radius:50%;
      display:grid;place-items:center;background:var(--mint);color:var(--moss);font-weight:900
    }
    .dark-section{background:var(--deep);color:#fff}
    .dark-section .section-heading p{color:rgba(255,255,255,.63)}
    .principle-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .principle-main,.principle-side{border:1px solid rgba(216,244,220,.16);border-radius:var(--radius);padding:31px;background:rgba(255,255,255,.055)}
    .principle-main{min-height:330px;background:linear-gradient(145deg,rgba(216,244,220,.11),rgba(255,255,255,.03))}
    .principle-main h3{font-size:34px;line-height:1.2;margin:20px 0 15px;letter-spacing:-.04em}
    .principle-main p,.principle-side p{color:rgba(255,255,255,.65);font-size:14px}
    .principle-side{display:grid;gap:15px}
    .mini-rule{padding:17px;border-bottom:1px solid rgba(255,255,255,.13)}
    .mini-rule:last-child{border-bottom:0}
    .mini-rule b{display:block;color:var(--lime);font-size:17px}
    .mini-rule span{display:block;color:rgba(255,255,255,.62);font-size:13px;margin-top:4px}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .metric-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:25px;min-height:190px;transition:.3s}
    .metric-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .metric-card .number{font-size:36px;font-weight:900;line-height:1;color:var(--moss);letter-spacing:-.05em}
    .metric-card h3{margin:17px 0 6px;font-size:18px}
    .metric-card p{margin:0;color:var(--muted);font-size:13px}
    .table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
    .compare-table{width:100%;border-collapse:collapse;min-width:680px}
    .compare-table th,.compare-table td{text-align:left;padding:18px 21px;border-bottom:1px solid var(--line);font-size:14px}
    .compare-table th{background:var(--mint);color:var(--moss);font-size:13px}
    .compare-table tr:last-child td{border-bottom:0}
    .compare-table td:first-child{font-weight:800;color:var(--moss)}
    .scenario-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
    .scenario-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .scenario-card img{height:230px;width:100%;object-fit:cover}
    .scenario-content{padding:25px}
    .scenario-content h3{margin:0 0 8px;font-size:23px}
    .scenario-content p{margin:0;color:var(--muted);font-size:14px}
    .side-note{padding:28px;border-radius:var(--radius);background:var(--moss);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
    .side-note b{color:var(--lime);font-size:13px;letter-spacing:.12em}
    .side-note h3{font-size:28px;line-height:1.25;margin:25px 0 12px}
    .side-note p{color:rgba(255,255,255,.68);font-size:14px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{position:relative;padding:24px 20px;background:#fff;border:1px solid var(--line);border-radius:18px}
    .step-no{width:32px;height:32px;background:var(--coral);color:#fff;border-radius:10px;display:grid;place-items:center;font-weight:900;font-size:13px}
    .step h3{font-size:17px;margin:20px 0 7px}
    .step p{margin:0;color:var(--muted);font-size:13px}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.3s}
    .quote p{font-size:18px;line-height:1.65;margin:0 0 22px;letter-spacing:-.02em}
    .quote footer{padding:0;border:0;background:transparent;color:var(--muted);font-size:13px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px;align-items:start}
    .faq-list{display:grid;gap:11px}
    details{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px 20px}
    summary{cursor:pointer;font-weight:800;color:var(--moss);list-style:none;display:flex;justify-content:space-between;gap:15px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";color:var(--coral);font-size:21px;line-height:1}
    details[open] summary:after{content:"－"}
    details p{color:var(--muted);font-size:14px;margin:13px 0 0}
    .cta-box{
      padding:48px;border-radius:var(--radius);background:var(--moss);color:#fff;
      display:flex;align-items:center;justify-content:space-between;gap:28px;
      box-shadow:var(--shadow)
    }
    .cta-box h2{font-size:clamp(28px,4vw,45px);line-height:1.15;letter-spacing:-.05em;margin:0 0 10px}
    .cta-box p{margin:0;color:rgba(255,255,255,.68);max-width:650px}
    .site-footer{background:#0a211c;color:rgba(255,255,255,.72);padding:42px 0 25px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}
    .footer-brand{color:#fff;font-size:19px;font-weight:900}
    .footer-desc{max-width:420px;margin:10px 0 0;color:rgba(255,255,255,.52);font-size:13px}
    .footer-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end;font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,.46)}
    .avatar{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:8px;background:var(--lime);color:var(--deep);font-size:12px;font-weight:900;margin-right:7px}
    .notice{padding:18px 20px;border-left:3px solid var(--coral);background:#fff4f0;border-radius:0 14px 14px 0;color:#765248;font-size:13px}
    @media(max-width:1024px){
      .nav-links{gap:0}.nav-links a{padding:7px 8px;font-size:12px}
      .split,.split.reverse{grid-template-columns:1fr 1fr;gap:30px}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,600px)}
      .nav-wrap{height:68px}.mobile-toggle{display:block}
      .nav-links{
        display:none;position:absolute;left:15px;right:15px;top:76px;padding:12px;
        background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);
        flex-direction:column;align-items:stretch
      }
      .nav-links.open{display:flex}.nav-links a{padding:12px 14px}
      .nav-cta{text-align:center;margin-top:5px}
      .page-hero{min-height:510px}.page-hero-inner{padding:75px 0}
      .signal-strip{margin-top:-25px;grid-template-columns:1fr 1fr}
      .signal-item:nth-child(2){border-right:0}.signal-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .split,.split.reverse,.principle-grid,.scenario-grid,.faq-grid{grid-template-columns:1fr;gap:27px}
      .image-card{min-height:310px}.image-card img{min-height:310px}
      .metric-grid,.steps{grid-template-columns:1fr 1fr}
      .quote-grid{grid-template-columns:1fr}
      .cta-box{align-items:flex-start;flex-direction:column;padding:34px 25px}
      .footer-top{flex-direction:column}.footer-links{justify-content:flex-start}
    }
    @media(max-width:520px){
      .section{padding:65px 0}.section-tight{padding:45px 0}
      .page-hero h1{font-size:48px}.page-hero p{font-size:16px}
      .hero-actions .btn{width:100%}
      .signal-item{padding:18px 15px}.signal-item b{font-size:21px}
      .metric-grid,.steps{grid-template-columns:1fr}
      .principle-main,.principle-side{padding:23px}
      .body-copy h3{font-size:27px}.cta-box .btn{width:100%}
    }

/* roulang page: category4 */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#fff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      color:var(--moss);font-size:12px;font-weight:800;letter-spacing:.15em;
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:700px;margin-bottom:36px}
    .section-heading h2{
      margin:12px 0;
      font-size:clamp(30px,4vw,52px);
      line-height:1.14;
      letter-spacing:-.045em;
      font-weight:850;
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:660px}
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(246,248,241,.9);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;font-size:20px;white-space:nowrap}
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;
      transition:.25s ease;white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{
      display:none;border:0;background:var(--mint);color:var(--moss);
      width:42px;height:42px;border-radius:12px
    }
    .page-hero{
      position:relative;overflow:hidden;background:var(--moss);color:#fff;
      min-height:520px;display:flex;align-items:center;
      background-image:linear-gradient(90deg,rgba(12,40,34,.96) 10%,rgba(12,40,34,.8) 58%,rgba(12,40,34,.5)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center;
    }
    .page-hero:before{
      content:"";position:absolute;right:8%;top:12%;
      width:310px;height:310px;border:1px solid rgba(184,237,101,.3);
      border-radius:50%;box-shadow:0 0 0 28px rgba(184,237,101,.05),0 0 0 56px rgba(184,237,101,.035)
    }
    .hero-inner{position:relative;z-index:2;width:100%;padding:75px 0}
    .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center}
    .hero-tag{
      display:inline-flex;align-items:center;gap:8px;padding:8px 13px;
      border:1px solid rgba(216,244,220,.26);border-radius:999px;
      color:var(--mint);font-size:13px;background:rgba(216,244,220,.08)
    }
    .hero-tag i{width:7px;height:7px;background:var(--lime);border-radius:50%;display:inline-block}
    .page-hero h1{
      font-size:clamp(42px,6vw,76px);line-height:1.03;
      letter-spacing:-.065em;margin:24px 0 20px;font-weight:900
    }
    .page-hero h1 em{font-style:normal;color:var(--lime)}
    .hero-intro{font-size:17px;line-height:1.85;color:rgba(255,255,255,.76);max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:13px;padding:13px 19px;
      font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.25);color:white;background:rgba(255,255,255,.07)}
    .btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(184,237,101,.08)}
    .hero-note{margin-top:17px;font-size:12px;color:rgba(255,255,255,.55)}
    .count-card{
      position:relative;z-index:3;background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);
      padding:28px;backdrop-filter:blur(12px);box-shadow:0 20px 55px rgba(0,0,0,.18)
    }
    .count-card h3{margin:0 0 21px;font-size:18px}
    .count-layout{display:flex;align-items:center;gap:25px}
    .count-ring{
      width:142px;height:142px;flex:none;border-radius:50%;
      display:grid;place-items:center;
      background:conic-gradient(var(--lime) 0deg,rgba(255,255,255,.15) 0deg);
      position:relative
    }
    .count-ring:after{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--deep)}
    .count-number{position:relative;z-index:2;text-align:center}
    .count-number strong{display:block;font-size:35px;color:var(--lime);line-height:1}
    .count-number span{font-size:11px;color:rgba(255,255,255,.65)}
    .count-info{font-size:13px;color:rgba(255,255,255,.7)}
    .count-info strong{display:block;color:#fff;font-size:19px;margin-bottom:7px}
    .slider-dots{display:flex;gap:7px;margin-top:25px}
    .slider-dots button{border:0;width:28px;height:4px;border-radius:5px;background:rgba(255,255,255,.3);padding:0}
    .slider-dots button.active{background:var(--lime);width:42px}
    .stats-strip{background:#fff;border-bottom:1px solid var(--line)}
    .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .stat{padding:25px 24px;border-right:1px solid var(--line)}
    .stat:last-child{border-right:0}
    .stat strong{font-size:30px;line-height:1;letter-spacing:-.05em;color:var(--moss)}
    .stat span{display:block;color:var(--muted);font-size:13px;margin-top:8px}
    .split{display:grid;grid-template-columns:.82fr 1.18fr;gap:54px;align-items:center}
    .visual-card{position:relative;min-height:420px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--deep)}
    .visual-card img{width:100%;height:100%;min-height:420px;object-fit:cover;opacity:.82}
    .visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,40,34,.92),transparent 60%)}
    .visual-caption{position:absolute;z-index:2;left:26px;right:26px;bottom:24px;color:#fff}
    .visual-caption h3{font-size:28px;line-height:1.2;margin:10px 0 6px}
    .visual-caption p{margin:0;color:rgba(255,255,255,.68);font-size:13px}
    .feature-list{display:grid;gap:17px}
    .feature-item{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
    .feature-item:last-child{border-bottom:0}
    .feature-icon{width:52px;height:52px;border-radius:16px;background:var(--mint);color:var(--moss);display:grid;place-items:center;font-weight:900;font-size:20px}
    .feature-item h3{margin:0 0 4px;font-size:19px}
    .feature-item p{margin:0;color:var(--muted);font-size:14px}
    .dark-section{background:var(--deep);color:#fff}
    .dark-section .section-heading p{color:rgba(255,255,255,.63)}
    .calendar-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
    .calendar-panel,.side-panel{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:27px}
    .calendar-top{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:20px}
    .calendar-top h3{margin:0;font-size:22px}
    .calendar-top p{margin:4px 0 0;font-size:13px;color:rgba(255,255,255,.54)}
    .week-row{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:8px;color:rgba(255,255,255,.42);font-size:11px;text-align:center}
    .date-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
    .date{
      min-height:72px;padding:9px;border-radius:12px;background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);font-size:12px;color:rgba(255,255,255,.72)
    }
    .date small{display:block;color:rgba(255,255,255,.4);font-size:10px}
    .date.highlight{background:var(--lime);color:var(--deep);border-color:var(--lime);font-weight:800}
    .date.highlight small{color:var(--deep)}
    .date.today{border-color:var(--coral)}
    .side-panel h3{margin:0 0 16px;font-size:21px}
    .match-line{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .match-line:last-child{border-bottom:0}
    .match-line time{font-size:11px;color:var(--lime);font-weight:800}
    .match-line strong{display:block;margin-top:4px;font-size:14px}
    .match-line span{display:block;color:rgba(255,255,255,.54);font-size:12px;margin-top:2px}
    .focus-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}
    .focus-head .section-heading{margin-bottom:0}
    .filter-pills{display:flex;gap:8px;flex-wrap:wrap}
    .pill{border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);padding:8px 13px;font-size:12px;transition:.2s}
    .pill:hover,.pill.active{background:var(--moss);color:#fff;border-color:var(--moss)}
    .match-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .match-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px;transition:.3s}
    .match-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .match-meta{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}
    .tag{display:inline-flex;padding:5px 9px;border-radius:999px;background:#fff0ec;color:#b95746;font-weight:800;font-size:11px}
    .match-card h3{font-size:20px;line-height:1.3;margin:24px 0 9px}
    .match-card p{margin:0;color:var(--muted);font-size:13px}
    .match-footer{display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
    .match-footer span{font-size:12px;color:var(--moss);font-weight:800}
    .text-link{font-size:12px;color:var(--moss);font-weight:850}
    .text-link:hover{color:var(--coral)}
    .timeline-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
    .timeline{position:relative;padding-left:27px}
    .timeline:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:var(--line)}
    .timeline-item{position:relative;padding:0 0 27px}
    .timeline-item:before{content:"";position:absolute;left:-25px;top:9px;width:10px;height:10px;border-radius:50%;background:var(--lime);border:3px solid var(--moss);box-sizing:content-box}
    .timeline-item time{font-size:12px;color:var(--coral);font-weight:850}
    .timeline-item h3{font-size:18px;margin:5px 0}
    .timeline-item p{font-size:14px;color:var(--muted);margin:0}
    .info-box{padding:28px;border-radius:var(--radius);background:var(--mint);min-height:280px}
    .info-box h3{font-size:28px;line-height:1.2;margin:0 0 15px;color:var(--moss)}
    .info-box p{color:#45645a;font-size:14px;margin:0 0 18px}
    .check-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
    .check-list li{font-size:13px;color:var(--moss);display:flex;gap:9px;align-items:flex-start}
    .check-list li:before{content:"✓";font-weight:900;color:var(--coral)}
    .quote-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
    .quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.3s}
    .quote-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
    .quote-card blockquote{font-size:22px;line-height:1.5;letter-spacing:-.025em;margin:0 0 20px;font-weight:700}
    .quote-card cite{font-style:normal;color:var(--muted);font-size:13px}
    .quote-card.accent{background:var(--moss);color:white}
    .quote-card.accent cite{color:rgba(255,255,255,.62)}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px;align-items:start}
    .faq-list{display:grid;gap:11px}
    .faq-item{border:1px solid var(--line);background:#fff;border-radius:15px;overflow:hidden}
    .faq-question{width:100%;border:0;background:transparent;text-align:left;padding:18px 20px;color:var(--ink);font-weight:800;display:flex;justify-content:space-between;gap:15px}
    .faq-question span:last-child{color:var(--coral);font-size:20px;line-height:1}
    .faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{
      background:var(--moss);color:#fff;border-radius:var(--radius);
      padding:45px 50px;display:flex;align-items:center;justify-content:space-between;gap:30px;
      position:relative;overflow:hidden
    }
    .cta:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(184,237,101,.25);border-radius:50%;right:10%;top:-120px}
    .cta-content{position:relative;z-index:2;max-width:680px}
    .cta h2{font-size:clamp(28px,4vw,43px);line-height:1.15;margin:0 0 12px;letter-spacing:-.04em}
    .cta p{margin:0;color:rgba(255,255,255,.7);font-size:14px}
    .subscribe-form{position:relative;z-index:2;display:flex;gap:9px;flex-wrap:wrap}
    .subscribe-form input{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);border-radius:12px;padding:13px 15px;color:#fff;min-width:225px}
    .subscribe-form input::placeholder{color:rgba(255,255,255,.55)}
    .site-footer{background:#0a211c;color:#fff;padding:38px 0 28px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;align-items:center;padding-bottom:25px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-brand{display:flex;align-items:center;gap:12px;font-weight:850}
    .footer-brand .avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--lime);color:var(--deep);font-size:14px}
    .footer-links{display:flex;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.65);font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;color:rgba(255,255,255,.46);font-size:12px}
    .footer-bottom a:hover{color:var(--lime)}
    .legal{display:flex;gap:17px;flex-wrap:wrap}
    .fade-up{animation:fadeUp .7s ease both}
    @keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
    @media(max-width:1024px){
      .nav-links{gap:0}.nav-links a{padding:8px 7px;font-size:12px}
      .hero-grid,.calendar-layout,.timeline-wrap,.faq-layout{grid-template-columns:1fr}
      .hero-grid{gap:35px}.count-card{max-width:560px}
      .split{grid-template-columns:1fr;gap:35px}.visual-card{min-height:340px}
      .visual-card img{min-height:340px}
      .match-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,620px)}
      .section{padding:65px 0}.section-tight{padding:45px 0}
      .nav-wrap{height:68px}.mobile-toggle{display:block}
      .nav-links{
        display:none;position:absolute;top:68px;left:14px;right:14px;
        background:var(--paper);border:1px solid var(--line);border-radius:17px;
        box-shadow:var(--shadow);padding:10px;flex-direction:column;align-items:stretch
      }
      .nav-links.show{display:flex}.nav-links a{padding:12px 14px}
      .nav-cta{text-align:center;margin-top:5px}
      .page-hero{min-height:auto}.hero-inner{padding:65px 0}
      .page-hero h1{font-size:clamp(42px,13vw,64px)}
      .stats-grid{grid-template-columns:repeat(2,1fr)}
      .stat{border-bottom:1px solid var(--line)}.stat:nth-child(2){border-right:0}
      .calendar-panel,.side-panel{padding:20px}.date{min-height:58px;padding:6px;font-size:11px}
      .focus-head{display:block}.filter-pills{margin-top:20px}
      .quote-grid{grid-template-columns:1fr}
      .cta{padding:31px 24px;display:block}.subscribe-form{margin-top:24px}
      .footer-top{display:block}.footer-links{margin-top:20px}
    }
    @media(max-width:520px){
      .hero-actions .btn{width:100%}.count-layout{display:block}.count-ring{margin-bottom:20px}
      .stats-grid{gap:0}.stat{padding:20px 13px}.stat strong{font-size:25px}
      .match-grid{grid-template-columns:1fr}.date-grid,.week-row{gap:4px}.date{min-height:51px;padding:4px;font-size:10px}
      .date small{font-size:8px}.calendar-top{display:block}
      .subscribe-form input,.subscribe-form .btn{width:100%;min-width:0}
      .footer-bottom{display:block}.legal{margin-top:12px}
    }

/* roulang page: category5 */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#ffffff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;-webkit-font-smoothing:antialiased
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--moss);
      font-size:12px;font-weight:800;letter-spacing:.15em
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:720px;margin-bottom:38px}
    .section-heading h2{
      margin:12px 0;font-size:clamp(30px,4vw,52px);line-height:1.14;
      letter-spacing:-.045em;font-weight:850
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:680px}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(246,248,241,.9);
      backdrop-filter:blur(18px);border-bottom:1px solid var(--line)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;font-size:20px;white-space:nowrap}
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;transition:.25s ease;white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{
      display:none;border:0;background:var(--mint);color:var(--moss);
      width:42px;height:42px;border-radius:12px
    }
    .page-hero{
      position:relative;overflow:hidden;background:var(--moss);color:white;
      min-height:510px;display:flex;align-items:center;
      background-image:linear-gradient(90deg,rgba(12,40,34,.95) 8%,rgba(12,40,34,.78) 58%,rgba(12,40,34,.48)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center
    }
    .page-hero:after{
      content:"";position:absolute;right:-120px;bottom:-180px;width:470px;height:470px;
      border:1px solid rgba(184,237,101,.3);border-radius:50%;
      box-shadow:0 0 0 32px rgba(184,237,101,.05),0 0 0 64px rgba(184,237,101,.04)
    }
    .hero-inner{position:relative;z-index:2;width:100%;padding:82px 0}
    .hero-copy{max-width:700px}
    .hero-tag{
      display:inline-flex;align-items:center;gap:8px;padding:8px 13px;
      border:1px solid rgba(216,244,220,.26);border-radius:999px;color:var(--mint);
      font-size:13px;background:rgba(216,244,220,.08)
    }
    .page-hero h1{
      font-size:clamp(44px,7vw,80px);line-height:1.02;letter-spacing:-.065em;
      margin:25px 0 22px;font-weight:900
    }
    .page-hero h1 em{font-style:normal;color:var(--lime)}
    .hero-intro{font-size:18px;line-height:1.8;color:rgba(255,255,255,.8);max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;
      border-radius:13px;padding:13px 19px;font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-ghost{border-color:rgba(255,255,255,.25);color:white;background:rgba(255,255,255,.07)}
    .btn-ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(184,237,101,.08)}
    .trust-strip{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.17)}
    .trust-item{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.76);font-size:13px}
    .trust-item b{color:var(--lime);font-size:20px}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
    .visual-card{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--deep);position:relative}
    .visual-card img{width:100%;height:440px;object-fit:cover;opacity:.84}
    .visual-caption{position:absolute;inset:auto 0 0;padding:30px;color:white;background:linear-gradient(0deg,rgba(12,40,34,.96),transparent)}
    .visual-caption h3{margin:8px 0 0;font-size:28px;line-height:1.2}
    .soft-panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm)}
    .soft-panel h3{margin:0 0 12px;font-size:25px;letter-spacing:-.035em}
    .soft-panel p{color:var(--muted);margin:0 0 20px}
    .signal-list{display:grid;gap:12px}
    .signal{
      display:flex;align-items:flex-start;gap:13px;padding:14px 0;border-bottom:1px solid var(--line)
    }
    .signal:last-child{border-bottom:0}
    .signal-icon{
      width:30px;height:30px;flex:0 0 30px;border-radius:10px;background:var(--mint);
      color:var(--moss);display:grid;place-items:center;font-weight:900
    }
    .signal strong{display:block;font-size:15px}
    .signal span{display:block;color:var(--muted);font-size:13px}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .feature-card{
      padding:28px;background:white;border:1px solid var(--line);border-radius:var(--radius-sm);
      min-height:220px;transition:.3s ease
    }
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .feature-card .number{color:var(--coral);font-size:13px;font-weight:900;letter-spacing:.08em}
    .feature-card h3{margin:14px 0 9px;font-size:21px;letter-spacing:-.03em}
    .feature-card p{margin:0;color:var(--muted);font-size:14px}
    .dark-section{background:var(--deep);color:white}
    .dark-section .eyebrow{color:var(--mint)}
    .dark-section .section-heading p{color:rgba(255,255,255,.63)}
    .metric-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:16px}
    .metric-card{padding:27px;border:1px solid rgba(216,244,220,.15);border-radius:20px;background:rgba(255,255,255,.055)}
    .metric-card.highlight{background:var(--lime);color:var(--deep);border-color:var(--lime)}
    .metric-card small{display:block;opacity:.7;font-size:12px;font-weight:750}
    .metric-card strong{display:block;font-size:42px;line-height:1.1;margin:10px 0 5px;letter-spacing:-.06em}
    .metric-card p{margin:0;font-size:13px;opacity:.72}
    .comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:25px}
    .team-box{padding:21px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(216,244,220,.13)}
    .team-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
    .team-head strong{font-size:18px}
    .form-dots{display:flex;gap:7px}
    .dot{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:900}
    .dot.win{background:var(--lime);color:var(--deep)}
    .dot.draw{background:#f6d986;color:#5e4b18}
    .dot.loss{background:var(--coral);color:white}
    .bar-row{display:grid;grid-template-columns:86px 1fr 38px;gap:10px;align-items:center;margin:13px 0;font-size:12px;color:rgba(255,255,255,.7)}
    .bar{height:7px;border-radius:99px;background:rgba(255,255,255,.13);overflow:hidden}
    .bar i{display:block;height:100%;border-radius:inherit;background:var(--lime)}
    .bar-row b{text-align:right;color:var(--mint)}
    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .step{padding:26px 22px 8px;border-right:1px solid var(--line);min-height:185px}
    .step:last-child{border-right:0}
    .step-num{width:34px;height:34px;border-radius:50%;background:var(--moss);color:var(--lime);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
    .step h3{font-size:18px;margin:0 0 8px}
    .step p{font-size:13px;color:var(--muted);margin:0}
    .insight-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:25px;align-items:stretch}
    .image-tile{border-radius:var(--radius);overflow:hidden;min-height:390px;position:relative}
    .image-tile img{height:100%;width:100%;object-fit:cover}
    .image-tile:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,40,34,.8),transparent 60%)}
    .image-tile label{position:absolute;z-index:1;bottom:25px;left:25px;color:white;font-size:19px;font-weight:800}
    .insight-copy{background:white;border-radius:var(--radius);border:1px solid var(--line);padding:34px}
    .insight-copy h3{font-size:30px;line-height:1.25;letter-spacing:-.04em;margin:0 0 15px}
    .insight-copy p{color:var(--muted);margin:0 0 20px}
    .check-list{display:grid;gap:12px;margin:20px 0 0;padding:0;list-style:none}
    .check-list li{display:flex;gap:10px;color:#40544d;font-size:14px}
    .check-list li:before{content:"✓";display:grid;place-items:center;width:21px;height:21px;flex:0 0 21px;border-radius:50%;background:var(--mint);color:var(--moss);font-weight:900}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
    .quote{padding:27px;background:white;border:1px solid var(--line);border-radius:var(--radius-sm);transition:.3s ease}
    .quote p{font-size:16px;line-height:1.8;margin:0 0 22px}
    .quote footer{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
    .avatar{width:34px;height:34px;border-radius:50%;background:var(--moss);color:var(--lime);display:grid;place-items:center;font-weight:800}
    .faq-list{display:grid;gap:12px;max-width:860px}
    .faq-item{background:white;border:1px solid var(--line);border-radius:15px;overflow:hidden}
    .faq-question{width:100%;border:0;background:transparent;padding:19px 22px;display:flex;justify-content:space-between;align-items:center;text-align:left;color:var(--ink);font-weight:800}
    .faq-question span:last-child{font-size:22px;color:var(--coral);transition:.25s}
    .faq-answer{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-box{
      background:var(--moss);color:white;border-radius:var(--radius);padding:44px;
      display:flex;align-items:center;justify-content:space-between;gap:28px;overflow:hidden;position:relative
    }
    .cta-box:after{content:"";width:250px;height:250px;border:1px solid rgba(184,237,101,.25);border-radius:50%;position:absolute;right:-55px;top:-80px}
    .cta-box h2{margin:0 0 8px;font-size:clamp(28px,4vw,44px);line-height:1.15;letter-spacing:-.045em;position:relative;z-index:1}
    .cta-box p{margin:0;color:rgba(255,255,255,.7);max-width:620px;position:relative;z-index:1}
    .cta-box .btn{position:relative;z-index:1;white-space:nowrap}
    .site-footer{background:#081d19;color:rgba(255,255,255,.72);padding:48px 0 24px}
    .footer-top{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
    .footer-brand{color:white;font-size:20px;font-weight:900;margin-bottom:12px}
    .footer-desc{font-size:13px;line-height:1.9;max-width:390px;color:rgba(255,255,255,.55)}
    .footer-col h3{font-size:13px;color:var(--lime);margin:0 0 12px}
    .footer-col a{display:block;font-size:13px;margin:8px 0;color:rgba(255,255,255,.65);transition:.2s}
    .footer-col a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:22px;font-size:12px;color:rgba(255,255,255,.48)}
    .footer-bottom a:hover{color:var(--lime)}
    .floating-bar{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:40;background:rgba(12,40,34,.94);color:white;border:1px solid rgba(216,244,220,.16);box-shadow:var(--shadow);border-radius:999px;padding:8px 10px 8px 18px;display:flex;align-items:center;gap:15px;font-size:13px;backdrop-filter:blur(14px)}
    .floating-bar b{color:var(--lime)}
    .floating-bar .btn{padding:9px 14px;border-radius:999px;font-size:12px}
    @media(max-width:1024px){
      .nav-wrap{height:auto;min-height:72px}
      .nav-links{gap:2px}
      .nav-links a{padding:7px 8px;font-size:12px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .metric-card:first-child{grid-column:span 2}
    }
    @media(max-width:768px){
      .container{width:min(100% - 28px,640px)}
      .section{padding:66px 0}
      .section-tight{padding:48px 0}
      .mobile-toggle{display:block}
      .nav-wrap{position:relative}
      .nav-links{display:none;position:absolute;top:68px;left:0;right:0;padding:13px;background:rgba(246,248,241,.98);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.show{display:flex}
      .nav-links a{padding:11px 13px}
      .nav-cta{text-align:center;margin-top:4px}
      .page-hero{min-height:560px}
      .hero-inner{padding:68px 0}
      .split,.insight-layout{grid-template-columns:1fr}
      .three-grid,.step-grid{grid-template-columns:1fr 1fr}
      .step{border-right:0;border-bottom:1px solid var(--line)}
      .step:nth-child(odd){border-right:1px solid var(--line)}
      .step:nth-last-child(-n+2){border-bottom:0}
      .quote-grid{grid-template-columns:1fr}
      .footer-top{grid-template-columns:1fr 1fr}
      .footer-top>div:first-child{grid-column:span 2}
      .cta-box{display:block;padding:32px}
      .cta-box .btn{margin-top:22px}
      .floating-bar{width:calc(100% - 24px);justify-content:space-between}
    }
    @media(max-width:520px){
      .hero h1,.page-hero h1{font-size:46px}
      .hero-intro{font-size:16px}
      .trust-strip{gap:13px;display:grid;grid-template-columns:1fr 1fr}
      .three-grid,.step-grid,.metric-grid{grid-template-columns:1fr}
      .metric-card:first-child{grid-column:auto}
      .comparison{grid-template-columns:1fr}
      .visual-card img{height:330px}
      .insight-copy{padding:25px}
      .footer-top{grid-template-columns:1fr}
      .footer-top>div:first-child{grid-column:auto}
      .footer-bottom{display:block}
      .footer-bottom span,.footer-bottom a{display:inline-block;margin:3px 10px 3px 0}
      .floating-bar{font-size:12px;gap:8px;padding-left:13px}
    }

/* roulang page: category6 */
:root{
      --ink:#10231f;
      --moss:#173f35;
      --deep:#0c2822;
      --mint:#d8f4dc;
      --lime:#b8ed65;
      --cream:#f6f8f1;
      --paper:#ffffff;
      --muted:#6c7d76;
      --line:rgba(16,35,31,.12);
      --coral:#ff866f;
      --shadow:0 18px 50px rgba(23,63,53,.12);
      --shadow-sm:0 8px 24px rgba(23,63,53,.09);
      --radius:24px;
      --radius-sm:15px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--ink);background:var(--cream);
      font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;
      line-height:1.75;-webkit-font-smoothing:antialiased
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .section{padding:88px 0}
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;color:var(--moss);
      font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase
    }
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}
    .section-heading{max-width:700px;margin-bottom:36px}
    .section-heading h2{
      margin:12px 0;font-size:clamp(30px,4vw,52px);line-height:1.14;
      letter-spacing:-.045em;font-weight:900
    }
    .section-heading p{margin:0;color:var(--muted);font-size:16px;max-width:650px}
    .site-header{
      position:sticky;top:0;z-index:50;background:rgba(246,248,241,.92);
      backdrop-filter:blur(18px);border-bottom:1px solid var(--line)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{
      display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;
      font-size:20px;white-space:nowrap
    }
    .brand-mark{
      width:35px;height:35px;border-radius:12px;background:var(--moss);color:var(--lime);
      display:grid;place-items:center;font-size:17px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)
    }
    .nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
    .nav-links a{
      padding:8px 11px;border-radius:10px;font-size:13px;color:#53655f;
      transition:.25s ease;white-space:nowrap
    }
    .nav-links a:hover,.nav-links a.active{background:var(--mint);color:var(--moss);font-weight:750}
    .nav-cta{background:var(--moss)!important;color:white!important;padding:10px 16px!important}
    .nav-cta:hover{background:var(--deep)!important;transform:translateY(-1px)}
    .mobile-toggle{
      display:none;border:0;background:var(--mint);color:var(--moss);
      width:42px;height:42px;border-radius:12px
    }
    .page-hero{
      position:relative;overflow:hidden;background:var(--moss);color:white;
      background-image:linear-gradient(105deg,rgba(12,40,34,.96),rgba(12,40,34,.68)),url('/assets/images/backpic/back-2.webp');
      background-size:cover;background-position:center
    }
    .page-hero:after{
      content:"";position:absolute;width:380px;height:380px;right:-110px;top:-150px;
      border:1px solid rgba(184,237,101,.3);border-radius:50%;
      box-shadow:0 0 0 28px rgba(184,237,101,.05),0 0 0 58px rgba(184,237,101,.035)
    }
    .hero-inner{position:relative;z-index:2;padding:92px 0 100px}
    .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:end}
    .hero-tag{
      display:inline-flex;align-items:center;gap:8px;padding:8px 13px;
      border:1px solid rgba(216,244,220,.26);border-radius:999px;color:var(--mint);
      font-size:13px;background:rgba(216,244,220,.08)
    }
    .hero h1{
      font-size:clamp(43px,6vw,76px);line-height:1.04;letter-spacing:-.065em;
      margin:24px 0 20px;font-weight:900;max-width:780px
    }
    .hero h1 em{font-style:normal;color:var(--lime)}
    .hero-intro{font-size:18px;line-height:1.85;color:rgba(255,255,255,.78);max-width:680px}
    .hero-form{
      padding:24px;border:1px solid rgba(216,244,220,.2);border-radius:var(--radius);
      background:rgba(255,255,255,.09);backdrop-filter:blur(12px)
    }
    .hero-form h3{margin:0 0 8px;font-size:22px}
    .hero-form p{margin:0 0 18px;color:rgba(255,255,255,.68);font-size:13px}
    .form-row{display:flex;gap:8px}
    .form-row input{
      flex:1;min-width:0;border:1px solid rgba(255,255,255,.18);border-radius:12px;
      background:rgba(255,255,255,.1);color:#fff;padding:12px 13px;outline:none
    }
    .form-row input::placeholder{color:rgba(255,255,255,.5)}
    .form-row input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(184,237,101,.18)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:13px;padding:13px 19px;
      font-weight:800;font-size:14px;transition:.25s ease
    }
    .btn-primary{background:var(--lime);color:var(--deep);box-shadow:0 9px 25px rgba(184,237,101,.18)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(184,237,101,.28)}
    .btn-dark{background:var(--moss);color:#fff}
    .btn-dark:hover{background:var(--deep);transform:translateY(-2px)}
    .btn-outline{border-color:var(--line);color:var(--moss);background:#fff}
    .btn-outline:hover{border-color:var(--moss);background:var(--mint)}
    .signal-bar{background:var(--lime);color:var(--deep)}
    .signal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:18px 0}
    .signal-item{display:flex;align-items:center;gap:12px}
    .signal-number{font-size:28px;font-weight:900;letter-spacing:-.06em}
    .signal-label{font-size:12px;line-height:1.35;color:rgba(12,40,34,.7)}
    .split{display:grid;grid-template-columns:.86fr 1.14fr;gap:54px;align-items:center}
    .image-card{border-radius:var(--radius);overflow:hidden;background:var(--deep);box-shadow:var(--shadow)}
    .image-card img{width:100%;height:430px;object-fit:cover}
    .copy h3{font-size:32px;line-height:1.2;letter-spacing:-.045em;margin:12px 0 16px}
    .copy p{color:var(--muted);font-size:16px}
    .check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:13px}
    .check-list li{display:flex;gap:11px;align-items:flex-start;color:#435650}
    .check-list li:before{
      content:"✓";flex:0 0 23px;height:23px;border-radius:50%;display:grid;place-items:center;
      background:var(--mint);color:var(--moss);font-weight:900;font-size:12px;margin-top:3px
    }
    .dark-section{background:var(--deep);color:#fff}
    .dark-section .eyebrow{color:var(--mint)}
    .dark-section .section-heading p{color:rgba(255,255,255,.65)}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .metric-card{
      min-height:190px;padding:25px;border:1px solid rgba(216,244,220,.15);
      border-radius:var(--radius-sm);background:rgba(255,255,255,.06);transition:.3s ease
    }
    .metric-card:hover{background:rgba(216,244,220,.1);transform:translateY(-4px)}
    .metric-card strong{display:block;font-size:43px;color:var(--lime);letter-spacing:-.06em;line-height:1}
    .metric-card h3{font-size:18px;margin:18px 0 5px}
    .metric-card p{font-size:13px;color:rgba(255,255,255,.62);margin:0}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .timeline-step{padding:26px 22px 10px 0;border-right:1px solid var(--line);margin-right:22px}
    .timeline-step:last-child{border-right:0}
    .step-no{color:var(--coral);font-weight:900;font-size:13px}
    .timeline-step h3{margin:10px 0 7px;font-size:19px}
    .timeline-step p{margin:0;color:var(--muted);font-size:14px}
    .comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .comparison-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:28px}
    .comparison-card.accent{background:var(--mint);border-color:transparent}
    .comparison-card h3{margin:0 0 12px;font-size:22px}
    .comparison-card p{margin:0;color:var(--muted);font-size:14px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
    .tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--cream);color:var(--moss);font-size:12px;font-weight:750}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .quote{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:27px;
      transition:.3s ease
    }
    .quote p{font-size:17px;line-height:1.7;margin:0 0 18px}
    .quote footer{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:10px}
    .avatar{
      width:31px;height:31px;border-radius:50%;display:inline-grid;place-items:center;
      background:var(--moss);color:var(--lime);font-size:12px;font-weight:900
    }
    .faq-wrap{max-width:850px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-item:last-child{border-bottom:1px solid var(--line)}
    .faq-question{
      width:100%;display:flex;justify-content:space-between;gap:20px;align-items:center;
      border:0;background:none;color:var(--ink);text-align:left;padding:20px 0;font-weight:800
    }
    .faq-question span:last-child{font-size:24px;color:var(--coral);transition:.25s}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 42px 20px 0}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:70px 0}
    .cta-box{
      background:var(--moss);color:#fff;border-radius:var(--radius);padding:44px 48px;
      display:flex;align-items:center;justify-content:space-between;gap:30px;
      box-shadow:var(--shadow);position:relative;overflow:hidden
    }
    .cta-box:after{content:"";position:absolute;width:240px;height:240px;border:1px solid rgba(184,237,101,.3);border-radius:50%;right:-80px;top:-110px}
    .cta-box h2{position:relative;z-index:1;margin:0 0 10px;font-size:clamp(28px,4vw,44px);line-height:1.15;letter-spacing:-.05em}
    .cta-box p{position:relative;z-index:1;margin:0;color:rgba(255,255,255,.68);max-width:650px}
    .cta-box .btn{position:relative;z-index:1;white-space:nowrap}
    .site-footer{background:#081d18;color:rgba(255,255,255,.64);padding:42px 0 25px}
    .footer-top{display:flex;justify-content:space-between;gap:35px;align-items:flex-start}
    .footer-brand{color:#fff;font-size:21px;font-weight:900}
    .footer-note{font-size:13px;max-width:430px;margin-top:8px}
    .footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;font-size:12px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
    .notice{margin-top:16px;color:rgba(255,255,255,.48);font-size:11px}
    @media(max-width:1024px){
      .nav-links a{padding:7px 8px;font-size:12px}
      .hero-grid,.split{grid-template-columns:1fr 1fr;gap:28px}
      .signal-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,620px)}
      .nav-wrap{height:68px}
      .mobile-toggle{display:block}
      .nav-links{
        display:none;position:absolute;left:15px;right:15px;top:76px;padding:12px;
        background:var(--paper);border:1px solid var(--line);border-radius:18px;
        box-shadow:var(--shadow);flex-direction:column;align-items:stretch
      }
      .nav-links.show{display:flex}
      .nav-links a{padding:11px 13px}
      .hero-inner{padding:70px 0 75px}
      .hero-grid,.split,.comparison,.quote-grid{grid-template-columns:1fr}
      .hero h1{font-size:clamp(42px,12vw,64px)}
      .hero-form{margin-top:8px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:1fr 1fr;gap:12px}
      .timeline-step{border-right:0;border-bottom:1px solid var(--line);margin:0;padding:20px 12px 20px 0}
      .cta-box{display:block;padding:34px 27px}
      .cta-box .btn{margin-top:25px}
      .footer-top{display:block}
      .footer-links{margin-top:24px}
    }
    @media(max-width:520px){
      .section{padding:65px 0}
      .section-heading{margin-bottom:26px}
      .signal-grid,.metric-grid{grid-template-columns:1fr}
      .form-row{display:block}
      .form-row input{width:100%;margin-bottom:9px}
      .form-row .btn{width:100%}
      .image-card img{height:300px}
      .copy h3{font-size:28px}
      .timeline{grid-template-columns:1fr}
      .timeline-step{border-bottom:1px solid var(--line)}
      .footer-bottom{display:block}
    }