/* roulang page: index */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:108px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--surface-base);color:var(--text-main);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(184,242,74,.8);outline-offset:3px}
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,246,241,.95);border-bottom:1px solid var(--border-soft)}
    .navbar{min-height:78px}
    .brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:-1px}
    .brand-mark{width:31px;height:31px;border-radius:50%;background:var(--brand-primary);position:relative;display:inline-block}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border:3px solid var(--surface-dark);border-radius:50%;right:4px;top:4px}
    .navbar-nav{gap:4px}
    .nav-link{font-weight:700;padding:10px 13px!important;border-radius:8px;color:#59615b!important}
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{border:1px solid var(--border-soft);border-radius:30px;padding:9px 15px;margin-left:12px;font-size:13px;font-weight:800;background:#fff}
    .location-dot{display:inline-block;width:8px;height:8px;background:var(--brand-secondary);border-radius:50%;margin-right:7px}
    .hero{background:var(--surface-dark);color:var(--text-light);min-height:570px;display:flex;align-items:center;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:52px 52px;opacity:.7}
    .hero:after{content:"";position:absolute;width:500px;height:500px;border:1px solid rgba(184,242,74,.24);border-radius:50%;right:-100px;top:-150px;box-shadow:0 0 0 30px rgba(184,242,74,.03),0 0 0 80px rgba(184,242,74,.02)}
    .hero-inner{position:relative;z-index:1}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-primary);font-size:12px;font-weight:900;letter-spacing:2px;text-transform:uppercase}
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}
    h1,h2,h3,h4{line-height:1.2;letter-spacing:-.04em;font-weight:900}
    h1{font-size:clamp(42px,5vw,72px);margin:22px 0 24px;max-width:690px}
    h2{font-size:clamp(29px,3.2vw,45px);margin:12px 0 18px}
    h3{font-size:22px}
    .hero-copy{font-size:17px;color:#b9c4bc;max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
    .btn-main,.btn-ghost,.btn-dark{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border-radius:8px;font-weight:900;border:1px solid transparent}
    .btn-main{background:var(--brand-primary);color:#151b16}
    .btn-main:hover{background:#d0fa7d;color:#111}
    .btn-ghost{border-color:#59645c;color:#ecf3e8}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:#fff}
    .btn-dark:hover{background:#2d352f;color:var(--brand-primary)}
    .hero-panel{background:#202622;border:1px solid #3b463d;border-radius:var(--radius-lg);padding:25px;box-shadow:var(--shadow-card);transform:rotate(1.2deg)}
    .panel-top{display:flex;justify-content:space-between;border-bottom:1px solid #3b463d;padding-bottom:17px;margin-bottom:16px;color:#a8b4aa;font-size:12px}
    .panel-live{color:var(--brand-primary);font-weight:900}
    .rank-row{display:grid;grid-template-columns:28px 1fr auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #303831}
    .rank-no{color:#7c897f;font-size:12px}
    .rank-name{font-weight:800;color:#f4f8f1}
    .rank-meta{font-size:12px;color:#9aa79c}
    .rank-score{font-weight:900;color:var(--brand-primary);font-size:20px}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:76px 0}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head p{color:var(--text-muted);font-size:16px;margin:0}
    .kicker{font-size:12px;font-weight:900;color:#708358;letter-spacing:2px}
    .metrics{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:14px}
    .metric{background:#fff;border:1px solid var(--border-soft);padding:27px;border-radius:var(--radius-md);min-height:158px;position:relative;overflow:hidden}
    .metric:first-child{background:var(--brand-primary);border-color:var(--brand-primary)}
    .metric strong{display:block;font-size:43px;line-height:1;margin:18px 0 9px;letter-spacing:-2px}
    .metric small{color:var(--text-muted)}
    .metric:first-child small{color:#394b2b}
    .progress-line{height:5px;background:rgba(24,32,29,.12);border-radius:9px;margin-top:18px}
    .progress-line span{height:100%;display:block;background:var(--surface-dark);border-radius:9px}
    .matrix{display:grid;grid-template-columns:1.15fr .85fr .85fr;grid-template-rows:auto auto;gap:16px}
    .service-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:27px;transition:.3s;min-height:205px}
    .service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:#a9c57a}
    .service-card.main-card{grid-row:span 2;background:var(--surface-dark);color:#fff;min-height:426px;padding:34px}
    .service-card.main-card p{color:#b6c1b9}
    .service-index{font-size:12px;color:#89958c;font-weight:900}
    .service-card.main-card .service-index{color:var(--brand-primary)}
    .arrow{float:right;font-size:22px;color:var(--brand-secondary)}
    .service-card p{color:var(--text-muted);margin-bottom:20px}
    .pill{display:inline-block;background:#edf1e8;color:#53624d;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:800}
    .dark-band{background:var(--surface-deep);color:#edf3eb}
    .dark-band p{color:#aebbb0}
    .comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-box{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:30px;background:#fff}
    .compare-box.highlight{background:#eaf7d8;border-color:#bfdf8a}
    .compare-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-soft);padding-bottom:15px;margin-bottom:20px}
    .compare-list{list-style:none;padding:0;margin:0}
    .compare-list li{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px dashed var(--border-soft)}
    .compare-list b{color:var(--brand-secondary)}
    .feature-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:58px;align-items:center}
    .feature-image{height:390px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:#252c27}
    .feature-image img{height:100%;width:100%;object-fit:cover;opacity:.82}
    .image-caption{position:absolute;left:24px;bottom:22px;background:rgba(16,19,18,.82);color:#fff;padding:13px 17px;border-left:3px solid var(--brand-primary);font-size:13px}
    .rich-copy p{color:var(--text-muted);font-size:16px}
    .bullet-list{list-style:none;padding:0;margin:26px 0 0}
    .bullet-list li{padding:12px 0 12px 29px;border-bottom:1px solid var(--border-soft);position:relative}
    .bullet-list li:before{content:"↗";position:absolute;left:0;color:var(--brand-secondary);font-weight:900}
    .timeline{border-left:2px solid #cbd4c5;margin-left:13px;padding-left:30px}
    .timeline-item{position:relative;padding:0 0 28px}
    .timeline-item:before{content:"";position:absolute;left:-39px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--brand-primary);border:3px solid var(--surface-base)}
    .timeline-item h3{font-size:20px;margin-bottom:7px}
    .timeline-item p{color:var(--text-muted);margin:0}
    .spotlight{display:grid;grid-template-columns:1.3fr .7fr;gap:17px}
    .spot-main,.spot-side{border-radius:var(--radius-md);overflow:hidden;position:relative;min-height:290px;background:#202722}
    .spot-main img,.spot-side img{width:100%;height:100%;object-fit:cover;opacity:.65}
    .spot-text{position:absolute;inset:auto 25px 22px;color:#fff}
    .spot-text p{color:#d2dbd2;margin:7px 0 0}
    .news-layout{display:grid;grid-template-columns:1fr 340px;gap:45px}
    .news-item{display:grid;grid-template-columns:105px 1fr auto;gap:18px;align-items:start;padding:21px 0;border-bottom:1px solid var(--border-soft)}
    .news-date{font-size:13px;color:#7d887d;font-weight:800}
    .news-item h3{font-size:18px;margin:0 0 6px}
    .news-item p{margin:0;color:var(--text-muted);font-size:14px}
    .read-more{color:#6c8d31;font-weight:900;font-size:13px;white-space:nowrap}
    .side-note{background:var(--surface-dark);color:#fff;border-radius:var(--radius-md);padding:28px}
    .side-note p{color:#b8c3ba}
    .brand-story{background:#e7ece1;border-radius:var(--radius-lg);padding:54px 60px}
    .brand-story p{font-size:17px;color:#58635a;max-width:960px}
    .assurance-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
    .assurance{padding:26px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md)}
    .assurance .icon{font-size:28px;color:var(--brand-secondary);margin-bottom:16px}
    .assurance p{color:var(--text-muted);margin:0}
    .guide{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px}
    .guide-step{display:grid;grid-template-columns:55px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--border-soft)}
    .step-no{font-size:25px;color:var(--brand-secondary);font-weight:900}
    .guide-step h3{font-size:19px;margin:0 0 5px}
    .guide-step p{margin:0;color:var(--text-muted)}
    .faq-wrap{max-width:900px}
    .accordion-item{border:1px solid var(--border-soft)!important;border-radius:12px!important;margin-bottom:12px;overflow:hidden;background:#fff}
    .accordion-button{font-weight:900;background:#fff!important;color:var(--text-main)!important;box-shadow:none!important;padding:21px 24px}
    .accordion-button:not(.collapsed){color:#567821!important;background:#f0f7e6!important}
    .accordion-body{color:var(--text-muted);padding:0 24px 23px;background:#f0f7e6}
    .contact-box{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;background:var(--surface-dark);border-radius:var(--radius-lg);padding:52px;color:#fff}
    .contact-box p{color:#b7c2b8}
    .form-control,.form-select{border:1px solid #48534a;background:#252d27;color:#fff;border-radius:8px;min-height:49px;padding:12px 15px}
    .form-control::placeholder{color:#89948b}
    .form-control:focus,.form-select:focus{background:#252d27;color:#fff;border-color:var(--brand-primary);box-shadow:0 0 0 3px rgba(184,242,74,.12)}
    .form-label{font-size:13px;color:#c7d0c8;font-weight:800}
    .cta-strip{background:var(--brand-primary);padding:43px 0}
    .cta-strip h2{margin:0;font-size:31px}
    footer{background:#101312;color:#c7d0c8;padding:58px 0 24px}
    footer .brand{color:#fff}
    footer h4{font-size:15px;color:#fff;letter-spacing:0;margin-bottom:16px}
    footer ul{list-style:none;margin:0;padding:0}
    footer li{margin:8px 0;color:#89948b;font-size:13px}
    footer a:hover{color:var(--brand-primary)}
    .footer-bottom{border-top:1px solid #2d352e;margin-top:40px;padding-top:20px;color:#788279;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    @media(max-width:991px){.navbar-collapse{background:#f5f6f1;padding:15px 0}.location-link{display:inline-block;margin:10px 0}.metrics{grid-template-columns:1fr 1fr}.matrix{grid-template-columns:1fr 1fr}.service-card.main-card{grid-row:auto;grid-column:span 2}.feature-layout,.guide,.news-layout,.contact-box{grid-template-columns:1fr;gap:30px}.spotlight{grid-template-columns:1fr}.assurance-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:575px){:root{--section-gap:70px}.container{padding-left:18px;padding-right:18px}.navbar{min-height:68px}.brand{font-size:20px}h1{font-size:40px}.hero{min-height:650px}.hero-panel{margin-top:30px}.metrics,.matrix,.comparison,.assurance-grid{grid-template-columns:1fr}.service-card.main-card{grid-column:auto;min-height:260px}.metric{min-height:135px}.feature-image{height:270px}.brand-story{padding:32px 24px}.contact-box{padding:30px 22px}.news-item{grid-template-columns:1fr;gap:4px}.news-item .read-more{margin-top:7px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:7px}}

/* roulang page: category1 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:86px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--surface-base);color:var(--text-main);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(184,242,74,.8);outline-offset:3px}
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,246,241,.96);border-bottom:1px solid var(--border-soft)}
    .navbar{min-height:78px}
    .brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:-1px}
    .brand-mark{width:31px;height:31px;border-radius:50%;background:var(--brand-primary);position:relative;display:inline-block}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border:3px solid var(--surface-dark);border-radius:50%;right:4px;top:4px}
    .navbar-nav{gap:4px}
    .nav-link{font-weight:700;padding:10px 13px!important;border-radius:8px;color:#59615b!important}
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{display:flex;align-items:center;gap:7px;margin-left:9px;padding:9px 13px;border:1px solid var(--border-soft);border-radius:8px;font-weight:800;color:#5b655d}
    .location-link:hover{border-color:#9dbf63;background:#fff}
    .location-dot{width:9px;height:9px;border-radius:50%;background:var(--brand-secondary);box-shadow:0 0 0 4px rgba(255,120,61,.13)}
    .hero{position:relative;overflow:hidden;background:var(--surface-dark);color:var(--text-light);min-height:470px;display:flex;align-items:center}
    .hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(16,19,18,.93) 0%,rgba(16,19,18,.77) 47%,rgba(16,19,18,.42) 100%),url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.92}
    .hero:after{content:"";position:absolute;width:410px;height:410px;border:1px solid rgba(184,242,74,.28);border-radius:50%;right:-95px;top:-120px;box-shadow:0 0 0 30px rgba(184,242,74,.03),0 0 0 75px rgba(184,242,74,.025)}
    .hero-inner{position:relative;z-index:1;padding:76px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-primary);font-size:12px;font-weight:900;letter-spacing:2px}
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.045em;line-height:1.25}
    h1{font-size:clamp(38px,5.2vw,68px);max-width:700px;margin:19px 0 18px}
    h2{font-size:clamp(28px,3.2vw,43px);margin:0 0 15px}
    h3{font-size:21px}
    .hero-copy{font-size:17px;color:#bdc8bf;max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-main,.btn-ghost,.btn-dark,.text-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border-radius:8px;font-weight:900;border:1px solid transparent}
    .btn-main{background:var(--brand-primary);color:#151b16}
    .btn-main:hover{background:#d0fa7d;color:#111;transform:translateY(-2px)}
    .btn-ghost{border-color:#59645c;color:#ecf3e8}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:#fff}
    .btn-dark:hover{background:#2d352f;color:var(--brand-primary)}
    .hero-score{background:rgba(31,38,34,.9);border:1px solid #3e4b40;border-radius:var(--radius-lg);padding:23px;box-shadow:var(--shadow-card);transform:rotate(1.1deg)}
    .score-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #39443b;padding-bottom:15px;margin-bottom:10px}
    .live-tag{font-size:11px;font-weight:900;color:#18201d;background:var(--brand-primary);padding:4px 8px;border-radius:5px}
    .score-row{display:grid;grid-template-columns:46px 1fr auto;align-items:center;gap:13px;padding:15px 0;border-bottom:1px solid #303831}
    .score-row:last-child{border:0}
    .team-icon{width:39px;height:39px;border-radius:50%;background:#313b33;display:grid;place-items:center;color:var(--brand-primary);font-weight:900}
    .score-row strong{font-size:17px}
    .score-number{font-size:25px;font-weight:900;color:#fff}
    .score-meta{font-size:12px;color:#9aa79c}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:55px 0}
    .section-head{max-width:730px;margin-bottom:38px}
    .section-head p{color:var(--text-muted);font-size:16px;margin:0}
    .kicker{font-size:12px;color:#71806c;letter-spacing:1.5px;font-weight:900;text-transform:uppercase;margin-bottom:10px}
    .breadcrumb-wrap{padding:19px 0;border-bottom:1px solid var(--border-soft)}
    .breadcrumb{margin:0;font-size:13px;color:var(--text-muted)}
    .breadcrumb-item+.breadcrumb-item:before{color:#a0aaa2}
    .metric-strip{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:1px;background:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}
    .metric{background:#fff;padding:26px 24px;min-height:143px}
    .metric:first-child{background:var(--surface-dark);color:#fff}
    .metric small{display:block;color:var(--text-muted);font-weight:700;margin-bottom:7px}
    .metric:first-child small{color:#aebbb0}
    .metric strong{font-size:36px;line-height:1;color:var(--brand-secondary);display:block}
    .metric:first-child strong{color:var(--brand-primary)}
    .metric span{font-size:13px;color:var(--text-muted)}
    .metric:first-child span{color:#c1cbc3}
    .feature-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:22px}
    .feature-card{position:relative;min-height:390px;border-radius:var(--radius-lg);overflow:hidden;background:var(--surface-dark);color:#fff}
    .feature-card img{width:100%;height:100%;object-fit:cover;opacity:.58;transition:.5s}
    .feature-card:hover img{transform:scale(1.03);opacity:.7}
    .feature-overlay{position:absolute;inset:0;padding:31px;display:flex;flex-direction:column;justify-content:end;background:linear-gradient(0deg,rgba(13,17,15,.92),transparent 70%)}
    .feature-overlay p{color:#c0cbc2;max-width:520px;margin:0 0 18px}
    .side-stack{display:grid;gap:22px}
    .mini-feature{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:25px;display:flex;flex-direction:column;justify-content:space-between;min-height:184px;transition:.3s}
    .mini-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft);border-color:#a9c57a}
    .mini-feature.orange{background:#fff0e8;border-color:#ffd2bd}
    .mini-feature h3{margin:4px 0 8px}
    .mini-feature p{color:var(--text-muted);margin:0}
    .arrow{float:right;font-size:22px;color:var(--brand-secondary)}
    .nav-panel{display:grid;grid-template-columns:1fr 1.5fr;gap:28px;align-items:stretch}
    .panel-intro{background:var(--surface-dark);color:#fff;border-radius:var(--radius-md);padding:33px}
    .panel-intro p{color:#b8c3ba}
    .panel-intro .number{font-size:70px;line-height:1;color:var(--brand-primary);font-weight:900;opacity:.9}
    .topic-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .topic-link{display:flex;align-items:center;justify-content:space-between;padding:20px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-sm);font-weight:900}
    .topic-link:hover{border-color:#9dbf63;background:#fafff2;transform:translateX(3px)}
    .topic-link span{font-size:20px;color:var(--brand-secondary)}
    .timeline-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px}
    .timeline-copy{padding-top:10px}
    .timeline-copy p{color:var(--text-muted);font-size:16px}
    .timeline{border-left:1px solid #bfc8bd;padding-left:38px}
    .timeline-item{position:relative;padding:0 0 30px}
    .timeline-item:before{content:"";position:absolute;left:-46px;top:8px;width:15px;height:15px;border-radius:50%;background:var(--brand-primary);border:3px solid var(--surface-base)}
    .timeline-item h3{font-size:20px;margin:0 0 6px}
    .timeline-item p{color:var(--text-muted);margin:0}
    .timeline-date{font-size:12px;color:var(--brand-secondary);font-weight:900;letter-spacing:1px}
    .dark-feature{background:var(--surface-dark);color:#fff;border-radius:var(--radius-lg);overflow:hidden}
    .dark-feature-inner{display:grid;grid-template-columns:1fr 1fr;min-height:340px}
    .dark-feature-copy{padding:42px}
    .dark-feature-copy p{color:#b8c3ba}
    .dark-feature img{height:100%;width:100%;object-fit:cover;opacity:.72}
    .bullet-list{list-style:none;padding:0;margin:22px 0 0}
    .bullet-list li{padding:12px 0 12px 27px;border-bottom:1px solid rgba(255,255,255,.13);position:relative;color:#d6dfd7}
    .bullet-list li:before{content:"↗";position:absolute;left:0;color:var(--brand-primary);font-weight:900}
    .compare-box{background:var(--surface-soft);border-radius:var(--radius-lg);padding:36px}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border-soft);border:1px solid var(--border-soft);margin-top:25px}
    .compare-col{background:#fff;padding:25px}
    .compare-col.highlight{background:#f7ffe9}
    .compare-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-soft);padding-bottom:14px;margin-bottom:14px}
    .compare-title strong{font-size:20px}
    .compare-list{list-style:none;padding:0;margin:0}
    .compare-list li{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px dashed var(--border-soft);color:var(--text-muted)}
    .compare-list b{color:var(--brand-secondary)}
    .news-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:55px}
    .news-lead{border-top:4px solid var(--brand-secondary);padding-top:22px}
    .news-lead h3{font-size:27px;margin:9px 0}
    .news-lead p{color:var(--text-muted)}
    .news-list{border-top:1px solid var(--border-soft)}
    .news-item{display:grid;grid-template-columns:100px 1fr auto;gap:18px;align-items:start;padding:18px 0;border-bottom:1px solid var(--border-soft)}
    .news-item time{font-size:12px;font-weight:900;color:var(--brand-secondary);padding-top:4px}
    .news-item h3{font-size:18px;margin:0 0 5px}
    .news-item p{margin:0;color:var(--text-muted);font-size:14px}
    .read-more{font-weight:900;color:#66882b;white-space:nowrap;padding-top:3px}
    .faq-list{max-width:900px;border-top:1px solid var(--border-soft)}
    .faq-item{border-bottom:1px solid var(--border-soft)}
    .faq-question{width:100%;padding:21px 3px;background:transparent;border:0;display:flex;justify-content:space-between;align-items:center;text-align:left;font-weight:900;color:var(--text-main)}
    .faq-question span:last-child{font-size:23px;color:var(--brand-secondary);transition:.25s}
    .faq-question[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;color:var(--text-muted);padding:0 45px 21px 3px}
    .faq-answer.open{display:block}
    .cta{background:var(--brand-primary);border-radius:var(--radius-lg);padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta h2{margin:0;font-size:34px}
    .cta p{margin:8px 0 0;max-width:660px;color:#43533b}
    footer{background:var(--surface-deep);color:#e9eee6;padding:65px 0 20px}
    footer h4{font-size:15px;margin:4px 0 17px}
    footer ul{list-style:none;padding:0;margin:0;color:#89948b}
    footer li{margin:7px 0}
    footer a:hover{color:var(--brand-primary)}
    footer .brand{color:#fff}
    footer .brand-mark{background:var(--brand-primary)}
    .footer-bottom{border-top:1px solid #303831;margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#89948b;font-size:12px}
    @media(max-width:991px){
      .navbar-nav{padding:16px 0;align-items:stretch!important}
      .location-link{margin:8px 0 0}
      .metric-strip{grid-template-columns:repeat(2,1fr)}
      .feature-grid,.nav-panel,.timeline-layout,.news-layout{grid-template-columns:1fr}
      .dark-feature-inner{grid-template-columns:1fr}
      .dark-feature img{height:270px;order:-1}
      .timeline-layout{gap:28px}
    }
    @media(max-width:767px){
      :root{--section-gap:62px}
      .container{padding-left:18px;padding-right:18px}
      .hero{min-height:610px}
      .hero-inner{padding:62px 0}
      h1{font-size:42px}
      .hero-score{margin-top:35px;transform:none}
      .metric-strip{grid-template-columns:1fr 1fr}
      .metric{padding:20px 16px;min-height:125px}
      .metric strong{font-size:29px}
      .topic-links{grid-template-columns:1fr}
      .compare-box{padding:22px}
      .compare-grid{grid-template-columns:1fr}
      .news-item{grid-template-columns:76px 1fr}
      .news-item .read-more{grid-column:2}
      .cta{padding:30px 24px;display:block}
      .cta .btn-dark{margin-top:20px}
    }
    @media(max-width:520px){
      body{font-size:14px}
      .brand{font-size:21px}
      .hero-actions a{width:100%}
      .metric-strip{gap:0}
      .metric{padding:17px 13px}
      .metric small{font-size:12px}
      .metric span{font-size:12px}
      .feature-card{min-height:350px}
      .feature-overlay{padding:23px}
      .dark-feature-copy{padding:28px 23px}
      .news-item{grid-template-columns:1fr;gap:3px}
      .news-item .read-more{grid-column:auto}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
    }

/* roulang page: category3 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:86px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--surface-base);color:var(--text-main);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(184,242,74,.85);outline-offset:3px}
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,246,241,.96);border-bottom:1px solid var(--border-soft)}
    .navbar{min-height:78px}
    .brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:-1px}
    .brand-mark{width:31px;height:31px;border-radius:50%;background:var(--brand-primary);position:relative;display:inline-block;flex:0 0 auto}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border:3px solid var(--surface-dark);border-radius:50%;right:4px;top:4px}
    .navbar-nav{gap:4px}
    .nav-link{font-weight:700;padding:10px 13px!important;border-radius:8px;color:#59615b!important}
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{display:flex;align-items:center;gap:8px;margin-left:10px;border:1px solid var(--border-soft);border-radius:20px;padding:8px 13px;font-size:13px;font-weight:800;color:#59615b}
    .location-link:hover{border-color:var(--brand-secondary);color:var(--text-main)}
    .location-dot{width:9px;height:9px;background:var(--brand-secondary);border-radius:50%;box-shadow:0 0 0 4px rgba(255,120,61,.14)}
    .hero{background:var(--surface-dark);color:var(--text-light);position:relative;overflow:hidden;padding:82px 0 76px}
    .hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:52px 52px;opacity:.65}
    .hero:after{content:"";position:absolute;width:470px;height:470px;border:1px solid rgba(184,242,74,.26);border-radius:50%;right:-120px;top:-180px;box-shadow:0 0 0 30px rgba(184,242,74,.035),0 0 0 78px rgba(184,242,74,.02)}
    .hero-inner{position:relative;z-index:1}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-primary);font-size:12px;font-weight:900;letter-spacing:2px}
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.04em;line-height:1.25}
    h1{font-size:clamp(38px,5vw,68px);margin:18px 0 20px}
    h2{font-size:clamp(28px,3.4vw,44px);margin:0 0 15px}
    h3{font-size:20px}
    .hero-copy{font-size:17px;color:#b9c4bc;max-width:670px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-main,.btn-ghost,.btn-dark,.btn-text{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border-radius:8px;font-weight:900;border:1px solid transparent}
    .btn-main{background:var(--brand-primary);color:#151b16}
    .btn-main:hover{background:#d0fa7d;color:#111;transform:translateY(-2px)}
    .btn-ghost{border-color:#59645c;color:#ecf3e8}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:#fff}
    .btn-dark:hover{background:#2d352f;color:var(--brand-primary)}
    .btn-text{padding:0;min-height:auto;color:var(--brand-secondary);border:0}
    .btn-text:hover{color:#c95121;transform:translateX(3px)}
    .crumbs{display:flex;gap:10px;align-items:center;color:#a5b0a7;font-size:13px;margin-bottom:23px}
    .crumbs a{color:#d6dfd6}
    .hero-panel{background:#202622;border:1px solid #3b463d;border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-card);transform:rotate(1deg)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #3a443d;padding-bottom:17px;margin-bottom:8px}
    .panel-label{font-size:12px;color:#a6b2a8;letter-spacing:1px}
    .live-tag{font-size:11px;color:#151b16;background:var(--brand-primary);padding:4px 8px;border-radius:5px;font-weight:900}
    .metric-line{display:flex;justify-content:space-between;align-items:end;padding:18px 0;border-bottom:1px solid #303831}
    .metric-line:last-child{border-bottom:0}
    .metric-line strong{font-size:32px;color:#fff;line-height:1}
    .metric-line span{font-size:12px;color:#9aa79c}
    .trend{width:90px;height:25px;position:relative;border-bottom:2px solid var(--brand-secondary);transform:skewY(-8deg)}
    .trend:after{content:"";position:absolute;right:4px;bottom:2px;width:7px;height:7px;background:var(--brand-secondary);border-radius:50%}
    .trust-bar{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:#9eaba0;font-size:13px}
    .trust-bar span:before{content:"✓";color:var(--brand-primary);font-weight:900;margin-right:7px}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:55px 0}
    .section-head{max-width:750px;margin-bottom:38px}
    .section-head p{color:var(--text-muted);font-size:16px;margin:0}
    .section-kicker{color:var(--brand-secondary);font-weight:900;font-size:12px;letter-spacing:1.8px;text-transform:uppercase;margin-bottom:10px}
    .metric-strip{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:1px;background:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}
    .metric-box{background:#fff;padding:27px 25px;min-height:142px}
    .metric-box.primary{background:var(--surface-dark);color:#fff}
    .metric-box .number{display:block;font-size:38px;font-weight:900;line-height:1;color:var(--brand-secondary);margin:10px 0}
    .metric-box.primary .number{color:var(--brand-primary)}
    .metric-box small{color:var(--text-muted)}
    .metric-box.primary small{color:#aeb9b0}
    .progress-line{height:5px;background:#39433b;border-radius:5px;margin-top:17px;overflow:hidden}
    .progress-line i{display:block;height:100%;background:var(--brand-primary);width:82%;border-radius:5px}
    .topic-nav{display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:17px 0}
    .topic-nav a{padding:8px 13px;border-radius:7px;color:var(--text-muted);font-weight:800}
    .topic-nav a:hover,.topic-nav a.active{background:#e5eadf;color:var(--text-main)}
    .data-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start}
    .content-feature{display:grid;grid-template-columns:1.05fr .95fr;min-height:350px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft)}
    .content-feature img{width:100%;height:100%;object-fit:cover;min-height:350px}
    .content-feature .copy{padding:34px}
    .content-feature .copy p{color:var(--text-muted)}
    .tag{display:inline-block;background:#edf1e8;color:#53624d;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:800;margin-bottom:16px}
    .data-list{margin-top:25px}
    .data-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:start;padding:21px 0;border-bottom:1px solid var(--border-soft)}
    .data-date{font-size:12px;color:var(--brand-secondary);font-weight:900;padding-top:4px}
    .data-item h3{margin:0 0 5px;font-size:19px}
    .data-item p{margin:0;color:var(--text-muted);font-size:14px}
    .side-box{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:22px;margin-bottom:18px}
    .side-box h3{font-size:18px;margin:0 0 17px}
    .filter-form label{font-size:12px;color:var(--text-muted);font-weight:800;display:block;margin:12px 0 6px}
    .filter-form select,.filter-form input{width:100%;height:44px;background:var(--surface-base);border:1px solid var(--border-soft);border-radius:8px;padding:0 12px;color:var(--text-main)}
    .side-links{list-style:none;padding:0;margin:0}
    .side-links li{border-bottom:1px solid var(--border-soft);padding:10px 0}
    .side-links li:last-child{border-bottom:0}
    .side-links a{display:flex;justify-content:space-between;color:#566159;font-weight:700}
    .side-links a:hover{color:var(--brand-secondary)}
    .feature-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:58px;align-items:center}
    .feature-image{height:390px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:#252c27}
    .feature-image img{height:100%;width:100%;object-fit:cover;opacity:.82}
    .feature-image:after{content:"数据不是结论，变化才是线索";position:absolute;left:25px;bottom:22px;color:#fff;font-weight:900;font-size:20px;max-width:220px}
    .bullet-list{list-style:none;padding:0;margin:26px 0 0}
    .bullet-list li{padding:12px 0 12px 29px;border-bottom:1px solid var(--border-soft);position:relative}
    .bullet-list li:before{content:"↗";position:absolute;left:0;color:var(--brand-secondary);font-weight:900}
    .compare-wrap{background:var(--surface-dark);color:#fff;border-radius:var(--radius-lg);padding:42px}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
    .compare-card{border:1px solid var(--border-dark);border-radius:var(--radius-md);padding:24px;background:#202622}
    .compare-card.highlight{border-color:var(--brand-primary)}
    .compare-card h3{margin:0 0 13px;color:var(--brand-primary)}
    .compare-card p{color:#b8c3ba;margin:0 0 14px}
    .compare-list{list-style:none;padding:0;margin:0}
    .compare-list li{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px dashed #3a443d;color:#bdc8bf}
    .compare-list li:last-child{border-bottom:0}
    .compare-list b{color:var(--brand-secondary)}
    .method-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
    .method-copy,.method-note{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:29px;background:#fff}
    .method-copy p,.method-note p{color:var(--text-muted)}
    .method-note{background:var(--surface-soft)}
    .number-list{counter-reset:item;list-style:none;padding:0;margin:20px 0 0}
    .number-list li{counter-increment:item;display:flex;gap:13px;padding:11px 0;border-bottom:1px solid var(--border-soft)}
    .number-list li:before{content:"0" counter(item);font-size:12px;font-weight:900;color:var(--brand-secondary);padding-top:4px}
    .topic-cards{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .topic-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}
    .topic-card img{width:100%;height:155px;object-fit:cover}
    .topic-card.large img{height:235px}
    .topic-card .inside{padding:21px}
    .topic-card h3{margin:0 0 7px}
    .topic-card p{color:var(--text-muted);font-size:14px;margin:0}
    .faq-wrap{max-width:900px}
    .faq-item{border-top:1px solid var(--border-soft)}
    .faq-item:last-child{border-bottom:1px solid var(--border-soft)}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:transparent;border:0;padding:21px 0;color:var(--text-main);font-weight:900;font-size:17px}
    .faq-question span:last-child{font-size:24px;color:var(--brand-secondary);transition:.25s}
    .faq-question[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;color:var(--text-muted);padding:0 45px 20px 0}
    .faq-answer.show{display:block}
    .cta-section{background:var(--brand-primary);padding:57px 0}
    .cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}
    .cta-section h2{max-width:560px}
    .cta-section p{max-width:600px}
    .contact-form{background:#fff;border-radius:var(--radius-md);padding:27px;box-shadow:var(--shadow-soft)}
    .contact-form label{display:block;font-weight:800;font-size:13px;margin-bottom:6px}
    .contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--border-soft);border-radius:8px;padding:10px 12px;background:#fafbf8;margin-bottom:15px}
    .contact-form textarea{min-height:100px;resize:vertical}
    .form-note{font-size:12px;color:var(--text-muted);margin:10px 0 0}
    footer{background:var(--surface-deep);color:#e9eee6;padding:66px 0 25px}
    footer .brand{color:#fff}
    footer h4{font-size:15px;color:#fff;margin:0 0 17px}
    footer ul{list-style:none;padding:0;margin:0;color:#89948b;font-size:14px}
    footer li{margin-bottom:9px}
    footer a:hover{color:var(--brand-primary)}
    .footer-bottom{border-top:1px solid #303831;margin-top:50px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#89948b;font-size:12px}
    .backtop{position:fixed;right:22px;bottom:22px;width:43px;height:43px;border:1px solid var(--border-soft);background:#fff;border-radius:50%;display:none;align-items:center;justify-content:center;font-weight:900;box-shadow:var(--shadow-soft);z-index:20}
    .backtop.show{display:flex}
    @media(max-width:991px){
      .navbar-nav{padding:15px 0;align-items:stretch!important}
      .location-link{margin:9px 0 0;justify-content:center}
      .data-layout,.method-grid,.cta-grid{grid-template-columns:1fr}
      .topic-cards{grid-template-columns:1fr 1fr}
      .topic-card.large{grid-column:span 2}
    }
    @media(max-width:767px){
      :root{--section-gap:62px}
      .container{padding-left:18px;padding-right:18px}
      .hero{padding:58px 0}
      h1{font-size:40px}
      .hero-panel{margin-top:28px;transform:none}
      .metric-strip{grid-template-columns:1fr 1fr}
      .metric-box{padding:20px 16px;min-height:125px}
      .metric-box .number{font-size:30px}
      .content-feature{grid-template-columns:1fr}
      .content-feature img{height:240px;min-height:0}
      .content-feature .copy{padding:25px}
      .data-item{grid-template-columns:72px 1fr}
      .data-item .btn-text{grid-column:2}
      .compare-wrap{padding:27px 20px}
      .compare-grid{grid-template-columns:1fr}
      .feature-layout{grid-template-columns:1fr;gap:28px}
      .feature-image{height:280px}
      .topic-cards{grid-template-columns:1fr}
      .topic-card.large{grid-column:auto}
      .topic-card img,.topic-card.large img{height:210px}
      .section-head{margin-bottom:28px}
    }
    @media(max-width:520px){
      body{font-size:14px}
      .metric-strip{grid-template-columns:1fr 1fr}
      .metric-box small{font-size:11px}
      .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%}
      .trust-bar{gap:10px;display:block}
      .trust-bar span{display:block;margin-bottom:7px}
      .data-item{grid-template-columns:1fr}
      .data-item .btn-text{grid-column:auto}
      .topic-nav{overflow:auto;flex-wrap:nowrap;padding-bottom:12px}
      .topic-nav a{white-space:nowrap}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
    }

/* roulang page: category2 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:86px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--surface-base);color:var(--text-main);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(184,242,74,.8);outline-offset:3px}
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,246,241,.96);border-bottom:1px solid var(--border-soft)}
    .navbar{min-height:78px}
    .brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:-1px}
    .brand-mark{width:31px;height:31px;border-radius:50%;background:var(--brand-primary);position:relative;display:inline-block}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border:3px solid var(--surface-dark);border-radius:50%;right:4px;top:4px}
    .navbar-nav{gap:4px}
    .nav-link{font-weight:700;padding:10px 13px!important;border-radius:8px;color:#59615b!important}
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{display:flex;align-items:center;gap:8px;margin-left:10px;padding:9px 13px;border:1px solid var(--border-soft);border-radius:9px;font-size:13px;font-weight:800;color:#566158}
    .location-link:hover{border-color:#a9c57a;background:#edf1e8}
    .location-dot{width:9px;height:9px;background:var(--brand-secondary);border-radius:50%;box-shadow:0 0 0 4px rgba(255,120,61,.13)}
    .page-hero{background:var(--surface-dark);color:var(--text-light);position:relative;overflow:hidden;padding:68px 0 78px}
    .page-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:52px 52px}
    .page-hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(184,242,74,.25);border-radius:50%;right:-90px;top:-170px;box-shadow:0 0 0 30px rgba(184,242,74,.03),0 0 0 80px rgba(184,242,74,.02)}
    .hero-content{position:relative;z-index:1}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-primary);font-size:12px;font-weight:900;letter-spacing:2px}
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.04em;line-height:1.25}
    h1{font-size:clamp(36px,5vw,64px);margin:18px 0 18px}
    h2{font-size:clamp(27px,3vw,40px);margin:0 0 14px}
    h3{font-size:20px}
    .hero-copy{font-size:17px;color:#b9c4bc;max-width:700px;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-main,.btn-ghost,.btn-dark,.text-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border-radius:8px;font-weight:900;border:1px solid transparent}
    .btn-main{background:var(--brand-primary);color:#151b16}
    .btn-main:hover{background:#d0fa7d;color:#111;transform:translateY(-2px)}
    .btn-ghost{border-color:#59645c;color:#ecf3e8}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:#fff}
    .btn-dark:hover{background:#2d352f;color:var(--brand-primary)}
    .text-btn{padding:0;min-height:auto;background:transparent;color:#55751c;border:0}
    .text-btn:hover{color:var(--brand-secondary);transform:translateX(3px)}
    .crumbs{font-size:13px;color:#9ca89f;margin-bottom:22px}
    .crumbs a{color:var(--brand-primary)}
    .hero-note{border-left:2px solid var(--brand-primary);padding-left:18px;color:#bbc6bd;font-size:14px;max-width:350px}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:55px 0}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head p{color:var(--text-muted);font-size:16px;margin:0}
    .section-kicker{color:var(--brand-secondary);font-weight:900;font-size:12px;letter-spacing:1.5px;margin-bottom:10px}
    .metric-strip{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft)}
    .metric{padding:25px 27px;border-right:1px solid var(--border-soft)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;font-size:32px;line-height:1;color:var(--text-main);margin-bottom:8px}
    .metric:first-child strong{font-size:46px;color:var(--brand-secondary)}
    .metric span{display:block;color:var(--text-muted);font-size:13px}
    .metric small{display:block;color:#78905e;margin-top:8px;font-weight:800}
    .update-layout{display:grid;grid-template-columns:1.55fr .85fr;gap:55px;align-items:start}
    .filter-bar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px}
    .filter-btn{border:1px solid var(--border-soft);background:#fff;color:#667069;border-radius:20px;padding:7px 15px;font-size:13px;font-weight:800;cursor:pointer;transition:.25s}
    .filter-btn:hover,.filter-btn.active{background:var(--surface-dark);border-color:var(--surface-dark);color:var(--brand-primary)}
    .timeline{border-left:1px solid #c7d0c4;margin-left:17px;padding-left:34px}
    .timeline-item{position:relative;padding:0 0 32px}
    .timeline-item:before{content:"";position:absolute;left:-42px;top:7px;width:15px;height:15px;border-radius:50%;background:var(--brand-primary);border:4px solid var(--surface-base);box-shadow:0 0 0 1px #b4c3af}
    .timeline-date{font-size:12px;color:var(--brand-secondary);font-weight:900;letter-spacing:1px}
    .timeline-item h3{font-size:21px;margin:7px 0 7px}
    .timeline-item p{color:var(--text-muted);margin:0 0 10px}
    .tag{display:inline-block;background:#e9eee4;color:#587044;border-radius:6px;padding:4px 9px;font-size:12px;font-weight:800;margin-right:5px}
    .tag.orange{background:#fff0e9;color:#b44d28}
    .side-panel{background:var(--surface-dark);color:#fff;border-radius:var(--radius-lg);padding:30px;position:sticky;top:105px}
    .side-panel p{color:#b7c2b9}
    .side-list{list-style:none;padding:0;margin:24px 0 0}
    .side-list li{padding:14px 0;border-bottom:1px solid var(--border-dark);display:flex;justify-content:space-between;gap:15px}
    .side-list li span{color:#aab6ac;font-size:13px}
    .side-list li b{color:var(--brand-primary)}
    .featured{background:var(--surface-soft)}
    .feature-layout{display:grid;grid-template-columns:1.02fr 1fr;gap:58px;align-items:center}
    .feature-image{height:390px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:#252c27}
    .feature-image:after{content:"重点更新";position:absolute;left:22px;top:22px;background:var(--brand-primary);color:#142016;font-size:12px;font-weight:900;padding:6px 11px;border-radius:6px}
    .feature-image img{height:100%;width:100%;object-fit:cover;opacity:.84}
    .bullet-list{list-style:none;padding:0;margin:23px 0 0}
    .bullet-list li{padding:13px 0 13px 29px;border-bottom:1px solid var(--border-soft);position:relative}
    .bullet-list li:before{content:"↗";position:absolute;left:0;color:var(--brand-secondary);font-weight:900}
    .topic-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
    .topic-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:25px;min-height:185px;transition:.3s}
    .topic-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:#a9c57a}
    .topic-card.primary{background:#252d27;color:#fff;min-height:260px}
    .topic-card p{color:var(--text-muted)}
    .topic-card.primary p{color:#b6c1b9}
    .topic-no{font-size:12px;color:var(--brand-secondary);font-weight:900}
    .data-band{background:var(--surface-deep);color:#fff}
    .data-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
    .data-band p{color:#aebbb0}
    .progress-row{margin:18px 0}
    .progress-label{display:flex;justify-content:space-between;color:#d7e0d5;font-size:13px;margin-bottom:7px}
    .progress{height:8px;background:#303932;border-radius:10px}
    .progress-bar{background:var(--brand-primary);border-radius:10px}
    .number-stack{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .number-card{border:1px solid #354138;border-radius:12px;padding:20px}
    .number-card strong{font-size:31px;color:var(--brand-primary);display:block}
    .number-card span{color:#aebbb0;font-size:13px}
    .faq-wrap{max-width:900px}
    .faq-item{border-top:1px solid var(--border-soft)}
    .faq-item:last-child{border-bottom:1px solid var(--border-soft)}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:transparent;border:0;padding:20px 5px;font-size:17px;font-weight:900;color:var(--text-main);cursor:pointer}
    .faq-question span:last-child{color:var(--brand-secondary);font-size:24px;transition:.25s}
    .faq-question[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 42px 20px 5px;color:var(--text-muted)}
    .faq-answer.open{display:block}
    .cta-box{background:var(--brand-primary);border-radius:var(--radius-lg);padding:45px 50px;display:flex;justify-content:space-between;gap:30px;align-items:center}
    .cta-box p{max-width:650px;margin:0;color:#3e5428}
    footer{background:var(--surface-dark);color:#e9eee6;padding:65px 0 25px}
    footer h4{font-size:15px;color:#fff;margin:0 0 17px}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{color:#89948b;margin-bottom:9px;font-size:14px}
    footer a{color:#aeb9ae}
    footer a:hover{color:var(--brand-primary)}
    .footer-bottom{border-top:1px solid var(--border-dark);margin-top:45px;padding-top:21px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#89948b;font-size:12px}
    .hidden-update{display:none}
    @media(max-width:991px){
      .navbar-nav{padding:15px 0}
      .location-link{margin:8px 0 0}
      .update-layout,.data-grid,.feature-layout{grid-template-columns:1fr;gap:32px}
      .side-panel{position:static}
      .topic-grid{grid-template-columns:1fr 1fr}
      .topic-card.primary{grid-column:span 2}
      .metric-strip{grid-template-columns:1fr 1fr}
      .metric:nth-child(2){border-right:0}
      .metric:nth-child(-n+2){border-bottom:1px solid var(--border-soft)}
    }
    @media(max-width:767px){
      :root{--section-gap:62px}
      .container{padding-left:18px;padding-right:18px}
      .page-hero{padding:48px 0 55px}
      h1{font-size:39px}
      .hero-note{margin-top:28px}
      .metric-strip{display:flex;overflow-x:auto}
      .metric{min-width:190px;border-bottom:0!important}
      .metric:nth-child(2){border-right:1px solid var(--border-soft)}
      .feature-image{height:270px}
      .topic-grid{grid-template-columns:1fr}
      .topic-card.primary{grid-column:auto}
      .cta-box{padding:32px 25px;display:block}
      .cta-box .btn-dark{margin-top:20px}
      .number-stack{grid-template-columns:1fr 1fr}
    }
    @media(max-width:520px){
      body{font-size:14px}
      .brand{font-size:21px}
      .navbar{min-height:68px}
      .metric{min-width:165px;padding:20px}
      .metric strong,.metric:first-child strong{font-size:30px}
      .timeline{margin-left:9px;padding-left:25px}
      .timeline-item:before{left:-33px}
      .side-panel{padding:24px}
      .number-card{padding:15px}
      .number-card strong{font-size:25px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:10px}
    }

/* roulang page: category4 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:78px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--surface-base);color:var(--text-main);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.04em}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.08}
    h2{font-size:clamp(28px,3.5vw,44px);line-height:1.18}
    h3{font-size:21px;line-height:1.35}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(184,242,74,.8);outline-offset:3px}
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,246,241,.96);border-bottom:1px solid var(--border-soft)}
    .navbar{min-height:78px}
    .brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:-1px}
    .brand-mark{width:31px;height:31px;border-radius:50%;background:var(--brand-primary);position:relative;display:inline-block;flex:none}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border:3px solid var(--surface-dark);border-radius:50%;right:4px;top:4px}
    .navbar-nav{gap:4px}
    .nav-link{font-weight:700;padding:10px 13px!important;border-radius:8px;color:#59615b!important}
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{display:flex;align-items:center;gap:8px;margin-left:10px;padding:9px 13px;border:1px solid var(--border-soft);border-radius:8px;color:#4e5b52;font-weight:800;font-size:13px}
    .location-link:hover{border-color:#a9c57a;background:#edf3e7;color:var(--text-main)}
    .location-dot{width:9px;height:9px;border-radius:50%;background:var(--brand-secondary);box-shadow:0 0 0 4px rgba(255,120,61,.13)}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-secondary);font-size:12px;font-weight:900;letter-spacing:2px}
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-secondary)}
    .breadcrumb-wrap{padding:25px 0 0}
    .breadcrumb{margin:0;font-size:13px;color:var(--text-muted)}
    .breadcrumb-item+.breadcrumb-item:before{color:#a1aaa0}
    .breadcrumb-item.active{color:var(--text-main);font-weight:800}
    .page-hero{padding:52px 0 68px;position:relative;overflow:hidden}
    .page-hero:before{content:"";position:absolute;inset:0;opacity:.38;background-image:linear-gradient(rgba(24,32,29,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(24,32,29,.05) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to right,#000,transparent 74%)}
    .hero-grid{position:relative;display:grid;grid-template-columns:1.04fr .96fr;gap:65px;align-items:center}
    .hero-copy{font-size:17px;color:var(--text-muted);max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .btn-main,.btn-ghost,.btn-dark,.btn-text{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border-radius:8px;font-weight:900;border:1px solid transparent}
    .btn-main{background:var(--brand-primary);color:#151b16}
    .btn-main:hover{background:#d0fa7d;color:#111;transform:translateY(-2px)}
    .btn-ghost{border-color:#aeb9ad;color:var(--text-main)}
    .btn-ghost:hover{border-color:var(--brand-secondary);color:#c74d1d;background:#fff}
    .btn-dark{background:var(--surface-dark);color:#fff}
    .btn-dark:hover{background:#2d352f;color:var(--brand-primary);transform:translateY(-2px)}
    .btn-text{padding:0;min-height:auto;border:0;color:#56751e;justify-content:flex-start}
    .btn-text:hover{color:var(--brand-secondary);gap:6px}
    .hero-visual{min-height:390px;border-radius:var(--radius-lg);overflow:hidden;background:var(--surface-dark);position:relative;box-shadow:var(--shadow-card)}
    .hero-visual img{width:100%;height:100%;min-height:390px;object-fit:cover;opacity:.54}
    .hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(16,19,18,.88),rgba(16,19,18,.2) 65%,rgba(184,242,74,.17))}
    .scoreboard{position:absolute;z-index:2;left:28px;right:28px;bottom:25px;background:rgba(23,26,25,.9);border:1px solid #4a554c;border-radius:16px;padding:21px}
    .scoreboard-top{display:flex;justify-content:space-between;color:#aab7ad;font-size:12px;margin-bottom:14px}
    .score-line{display:grid;grid-template-columns:1fr auto 1fr;gap:15px;align-items:center;text-align:center}
    .score-team{text-align:left;color:#f4f7ef;font-size:18px;font-weight:900}
    .score-team:last-child{text-align:right}
    .score-num{font-size:32px;font-weight:900;color:var(--brand-primary);letter-spacing:2px}
    .section{padding:var(--section-gap) 0}
    .section-soft{background:var(--surface-soft)}
    .section-dark{background:var(--surface-dark);color:var(--text-light)}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head p{color:var(--text-muted);font-size:16px;margin-bottom:0}
    .section-dark .section-head p{color:#acb8af}
    .section-label{display:flex;align-items:center;gap:15px;margin-bottom:14px;color:var(--brand-secondary);font-size:12px;font-weight:900;letter-spacing:2px}
    .section-label:after{content:"";height:1px;width:50px;background:currentColor}
    .metric-strip{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:1px;background:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}
    .metric{background:#fff;padding:27px 24px;min-height:155px}
    .metric:first-child{background:var(--surface-dark);color:#fff}
    .metric small{display:block;color:var(--text-muted);font-weight:800;margin-bottom:10px}
    .metric:first-child small{color:#a7b2aa}
    .metric strong{display:block;font-size:38px;line-height:1;color:var(--brand-secondary);letter-spacing:-2px}
    .metric:first-child strong{color:var(--brand-primary)}
    .metric span{display:block;font-size:13px;color:var(--text-muted);margin-top:13px}
    .metric:first-child span{color:#b3beb5}
    .compare-board{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:28px;position:relative;overflow:hidden}
    .compare-card.featured{background:#202622;color:#fff;border-color:#202622}
    .compare-card.featured:before{content:"对照重点";position:absolute;top:0;right:0;padding:7px 15px;background:var(--brand-primary);color:#18201d;font-size:12px;font-weight:900;border-radius:0 0 0 12px}
    .compare-card h3{margin:0 0 8px}
    .compare-card p{color:var(--text-muted);margin-bottom:22px}
    .compare-card.featured p{color:#b7c2b9}
    .compare-row{display:grid;grid-template-columns:100px 1fr;gap:17px;padding:13px 0;border-top:1px dashed var(--border-soft);font-size:14px}
    .featured .compare-row{border-color:#3e4941}
    .compare-row b{color:var(--brand-secondary);font-size:13px}
    .featured .compare-row b{color:var(--brand-primary)}
    .compare-row span{color:var(--text-muted)}
    .featured .compare-row span{color:#d2dbd2}
    .scene-grid{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:17px;align-items:stretch}
    .scene-card{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:25px;background:#fff}
    .scene-card.tall{background:#eef4df;padding:31px;transform:translateY(22px)}
    .scene-card h3{margin:17px 0 9px}
    .scene-card p{color:var(--text-muted);margin-bottom:18px}
    .scene-no{font-size:13px;font-weight:900;color:var(--brand-secondary)}
    .progress-item{margin:18px 0}
    .progress-label{display:flex;justify-content:space-between;font-size:13px;font-weight:800;margin-bottom:7px}
    .progress-track{height:7px;background:#dce4d5;border-radius:10px;overflow:hidden}
    .progress-track i{display:block;height:100%;background:var(--brand-secondary);border-radius:10px}
    .feature-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
    .feature-image{height:380px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:#252c27}
    .feature-image img{height:100%;width:100%;object-fit:cover;opacity:.8}
    .feature-image:after{content:"数据 · 赛场 · 城市";position:absolute;left:25px;bottom:22px;color:#fff;font-weight:900;letter-spacing:2px}
    .bullet-list{list-style:none;padding:0;margin:24px 0 0}
    .bullet-list li{padding:13px 0 13px 29px;border-bottom:1px solid var(--border-soft);position:relative}
    .bullet-list li:before{content:"↗";position:absolute;left:0;color:var(--brand-secondary);font-weight:900}
    .dual-flow{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid #39443b;border-radius:var(--radius-md);overflow:hidden}
    .flow-side{padding:31px;background:#202622}
    .flow-side.light{background:#edf2e8;color:var(--text-main)}
    .flow-side h3{margin-bottom:9px}
    .flow-side p{color:#afbbb0}
    .flow-side.light p{color:var(--text-muted)}
    .flow-step{display:flex;gap:14px;margin-top:22px}
    .flow-step b{width:29px;height:29px;border-radius:50%;display:grid;place-items:center;background:var(--brand-primary);color:#172019;font-size:12px;flex:none}
    .flow-step strong{display:block;margin-bottom:3px}
    .flow-step span{display:block;color:#aebbb0;font-size:13px}
    .flow-side.light .flow-step span{color:var(--text-muted)}
    .article-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
    .article-feature{background:#fff;border-radius:var(--radius-md);border:1px solid var(--border-soft);overflow:hidden}
    .article-feature img{width:100%;height:260px;object-fit:cover}
    .article-content{padding:25px}
    .article-content p{color:var(--text-muted)}
    .note-stack{display:grid;gap:15px}
    .note{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:22px}
    .note b{display:block;color:var(--brand-secondary);font-size:12px;letter-spacing:1px;margin-bottom:8px}
    .note p{margin:0;color:var(--text-muted)}
    .faq-list{max-width:900px;margin:0 auto}
    .faq-item{border-top:1px solid var(--border-soft)}
    .faq-item:last-child{border-bottom:1px solid var(--border-soft)}
    .faq-question{width:100%;border:0;background:transparent;padding:21px 5px;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:900;color:var(--text-main)}
    .faq-question:after{content:"+";font-size:25px;font-weight:400;color:var(--brand-secondary);line-height:1}
    .faq-question[aria-expanded="true"]:after{content:"−"}
    .faq-answer{padding:0 45px 21px 5px;color:var(--text-muted)}
    .cta-box{background:var(--brand-primary);border-radius:var(--radius-lg);padding:42px 46px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
    .cta-box h2{margin-bottom:9px}
    .cta-box p{margin:0;max-width:670px;color:#3c5424}
    .form-panel{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:30px;box-shadow:var(--shadow-soft)}
    .form-label{font-size:13px;font-weight:900;margin-bottom:7px}
    .form-control,.form-select{border:1px solid var(--border-soft);border-radius:9px;padding:12px 14px;background:#fbfcf9;color:var(--text-main)}
    .form-control:hover,.form-select:hover{border-color:#a9c57a}
    .form-control:focus,.form-select:focus{border-color:#91b950;box-shadow:0 0 0 4px rgba(184,242,74,.2)}
    .form-note{font-size:12px;color:var(--text-muted)}
    footer{background:var(--surface-deep);color:#e9eee6;padding:65px 0 22px}
    footer .brand{color:#fff}
    footer h4{font-size:15px;margin-bottom:17px;color:#fff}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{color:#89948b;font-size:13px;margin:8px 0}
    footer a{color:#aeb9b0}
    footer a:hover{color:var(--brand-primary)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #303832;margin-top:43px;padding-top:19px;color:#89948b;font-size:12px}
    .footer-bottom a{color:#aeb9b0}
    .tag{display:inline-block;background:#edf1e8;color:#53624d;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:800}
    .dark-tag{background:#344039;color:#cce9a0}
    .location-box{border:1px solid var(--border-soft);background:#fff;border-radius:var(--radius-md);padding:20px;display:flex;align-items:center;justify-content:space-between;gap:15px}
    .location-box p{margin:0;color:var(--text-muted);font-size:14px}
    @media(max-width:991px){
      .navbar-nav{padding:16px 0;gap:5px}
      .location-link{margin:8px 0 0}
      .hero-grid,.feature-layout,.article-layout{grid-template-columns:1fr}
      .hero-visual{max-width:680px}
      .metric-strip{grid-template-columns:1fr 1fr}
      .scene-grid{grid-template-columns:1fr 1fr}
      .scene-card.tall{transform:none}
      .cta-box{grid-template-columns:1fr}
    }
    @media(max-width:767px){
      :root{--section-gap:56px}
      .container{padding-left:18px;padding-right:18px}
      .navbar{min-height:68px}
      .brand{font-size:20px}
      .page-hero{padding:35px 0 45px}
      h1{font-size:40px}
      .hero-visual,.hero-visual img{min-height:300px}
      .scoreboard{left:15px;right:15px;bottom:15px;padding:16px}
      .score-team{font-size:15px}
      .score-num{font-size:26px}
      .compare-board,.dual-flow{grid-template-columns:1fr}
      .scene-grid{grid-template-columns:1fr}
      .feature-image{height:280px}
      .cta-box{padding:30px 24px}
      .form-panel{padding:23px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
    }
    @media(max-width:520px){
      .metric-strip{grid-template-columns:1fr 1fr}
      .metric{padding:20px 15px;min-height:135px}
      .metric strong{font-size:29px}
      .metric span{font-size:12px}
      .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%}
      .compare-row{grid-template-columns:82px 1fr;gap:10px}
    }

/* roulang page: category5 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:92px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--surface-base);color:var(--text-main);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.78}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(184,242,74,.8);outline-offset:3px}
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,246,241,.96);border-bottom:1px solid var(--border-soft)}
    .navbar{min-height:78px}
    .brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:-1px}
    .brand-mark{width:31px;height:31px;border-radius:50%;background:var(--brand-primary);position:relative;display:inline-block}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border:3px solid var(--surface-dark);border-radius:50%;right:4px;top:4px}
    .navbar-nav{gap:4px}
    .nav-link{font-weight:700;padding:10px 13px!important;border-radius:8px;color:#59615b!important}
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{display:flex;align-items:center;gap:8px;margin-left:10px;padding:9px 13px;border:1px solid var(--border-soft);border-radius:22px;color:#59615b;font-size:13px;font-weight:800}
    .location-link:hover{border-color:#9dbb69;background:#eef4e6;color:var(--text-main)}
    .location-dot{width:9px;height:9px;border-radius:50%;background:var(--brand-secondary);box-shadow:0 0 0 4px rgba(255,120,61,.13)}
    .page-banner{background:var(--surface-dark);color:var(--text-light);padding:54px 0 48px;position:relative;overflow:hidden}
    .page-banner:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:52px 52px}
    .page-banner:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(184,242,74,.25);border-radius:50%;right:-80px;top:-210px;box-shadow:0 0 0 28px rgba(184,242,74,.035),0 0 0 72px rgba(184,242,74,.025)}
    .banner-inner{position:relative;z-index:1}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-primary);font-size:12px;font-weight:900;letter-spacing:2px}
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}
    .breadcrumb-line{color:#aab5ac;font-size:13px;margin-bottom:16px}
    .breadcrumb-line a{color:#dbe5d8}
    h1,h2,h3,h4{font-weight:900;line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(34px,5vw,64px);margin:13px 0 16px;max-width:760px}
    h2{font-size:clamp(28px,3.6vw,44px);margin:0 0 15px}
    h3{font-size:21px}
    .banner-copy{max-width:700px;color:#bac5bd;font-size:17px;margin:0}
    .banner-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
    .tag{display:inline-flex;align-items:center;min-height:28px;padding:4px 10px;border-radius:20px;background:#edf1e8;color:#53624d;font-size:12px;font-weight:800}
    .tag-dark{background:#29312b;color:#d8e2d8;border:1px solid #414d43}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:62px 0}
    .section-head{max-width:735px;margin-bottom:38px}
    .section-head p{color:var(--text-muted);font-size:16px;margin:0}
    .section-kicker{color:var(--brand-secondary);font-size:12px;font-weight:900;letter-spacing:1.5px;margin-bottom:11px}
    .cover-feature{display:grid;grid-template-columns:1.24fr .76fr;gap:32px;align-items:stretch}
    .cover-image{min-height:455px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:#29312b}
    .cover-image img{width:100%;height:100%;object-fit:cover;opacity:.76}
    .cover-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(16,19,18,.82),transparent 58%)}
    .cover-caption{position:absolute;z-index:1;left:32px;right:32px;bottom:28px;color:#fff}
    .cover-caption h2{font-size:34px;max-width:560px;margin-bottom:10px}
    .cover-caption p{color:#d4ddd4;max-width:550px;margin:0}
    .feature-copy{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:34px;display:flex;flex-direction:column;justify-content:center}
    .feature-copy p{color:var(--text-muted)}
    .feature-copy .btn-main{align-self:flex-start;margin-top:18px}
    .btn-main,.btn-ghost,.btn-dark,.text-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border-radius:8px;font-weight:900;border:1px solid transparent}
    .btn-main{background:var(--brand-primary);color:#151b16}
    .btn-main:hover{background:#d0fa7d;color:#111;transform:translateY(-2px)}
    .btn-ghost{border-color:#59645c;color:#ecf3e8}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:#fff}
    .btn-dark:hover{background:#2d352f;color:var(--brand-primary)}
    .text-btn{padding:0;min-height:auto;border:0;color:#57751f;background:transparent}
    .text-btn:hover{color:var(--brand-secondary)}
    .secondary-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .secondary-card{display:grid;grid-template-columns:42% 58%;min-height:235px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}
    .secondary-card img{width:100%;height:100%;object-fit:cover}
    .secondary-content{padding:24px}
    .secondary-content h3{margin:13px 0 8px}
    .secondary-content p{color:var(--text-muted);font-size:14px;margin-bottom:16px}
    .editorial-band{background:var(--surface-dark);color:var(--text-light);padding:66px 0}
    .editorial-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:center}
    .editorial-grid p{color:#b8c3ba}
    .quote-mark{font-size:72px;color:var(--brand-primary);font-weight:900;line-height:.8}
    .insight-list{border-top:1px solid var(--border-dark)}
    .insight-row{display:grid;grid-template-columns:92px 1fr auto;gap:22px;align-items:start;padding:23px 0;border-bottom:1px solid var(--border-soft)}
    .insight-date{font-size:13px;color:var(--brand-secondary);font-weight:900}
    .insight-row h3{font-size:19px;margin:0 0 6px}
    .insight-row p{color:var(--text-muted);margin:0;font-size:14px}
    .issue-panel{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;background:var(--surface-soft);border-radius:var(--radius-lg);padding:34px}
    .issue-panel h3{font-size:28px;margin:8px 0 13px}
    .issue-panel p{color:var(--text-muted)}
    .issue-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .fact{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:18px}
    .fact strong{display:block;font-size:28px;color:var(--brand-secondary);line-height:1.1}
    .fact span{font-size:13px;color:var(--text-muted)}
    .reading-path{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .path-card{padding:25px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);transition:.3s}
    .path-card:hover{transform:translateY(-4px);border-color:#a9c57a;box-shadow:var(--shadow-soft)}
    .path-number{font-size:35px;color:var(--brand-secondary);font-weight:900}
    .path-card h3{margin:11px 0 7px;font-size:20px}
    .path-card p{margin:0;color:var(--text-muted);font-size:14px}
    .quote-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;align-items:center}
    .quote-section img{height:310px;width:100%;object-fit:cover;border-radius:var(--radius-lg)}
    blockquote{font-size:clamp(23px,3vw,36px);line-height:1.45;font-weight:900;margin:0}
    .quote-source{color:var(--text-muted);margin-top:18px}
    .faq-wrap{max-width:900px}
    .accordion-item{background:#fff;border:1px solid var(--border-soft)!important;margin-bottom:12px;border-radius:var(--radius-sm)!important;overflow:hidden}
    .accordion-button{font-weight:900;color:var(--text-main);background:#fff;padding:21px 23px;box-shadow:none!important}
    .accordion-button:not(.collapsed){background:#eef4e6;color:var(--text-main)}
    .accordion-button:after{background-size:15px}
    .accordion-body{color:var(--text-muted);padding:0 23px 22px}
    .cta{background:var(--brand-primary);border-radius:var(--radius-lg);padding:43px 48px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta h2{margin:0 0 8px;font-size:32px}
    .cta p{margin:0;color:#44513e;max-width:680px}
    footer{background:var(--surface-deep);color:#e9eee6;padding:70px 0 22px}
    footer .brand{color:#fff}
    footer h4{font-size:15px;margin:0 0 18px;color:#fff}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{color:#89948b;margin-bottom:9px;font-size:14px}
    footer a{color:#aeb9ae}
    footer a:hover{color:var(--brand-primary)}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid #303832;margin-top:45px;padding-top:20px;color:#7f8a82;font-size:12px}
    @media(max-width:991px){
      .navbar-nav{padding:15px 0}
      .location-link{margin:8px 0 0}
      .cover-feature,.editorial-grid,.issue-panel,.quote-section{grid-template-columns:1fr}
      .cover-image{min-height:390px}
      .section{padding:72px 0}
    }
    @media(max-width:767px){
      :root{--section-gap:62px}
      .container{padding-left:18px;padding-right:18px}
      .navbar{min-height:68px}
      .brand{font-size:21px}
      h1{font-size:38px}
      .page-banner{padding:38px 0}
      .secondary-grid,.reading-path{grid-template-columns:1fr}
      .secondary-card{grid-template-columns:38% 62%}
      .secondary-content{padding:18px}
      .secondary-content h3{font-size:18px}
      .secondary-content p{font-size:13px}
      .insight-row{grid-template-columns:72px 1fr}
      .insight-row .text-btn{grid-column:2;justify-self:start}
      .issue-facts{margin-top:12px}
      .cta{padding:31px 24px;display:block}
      .cta .btn-dark{margin-top:22px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:8px}
    }
    @media(max-width:520px){
      .hero-actions{display:grid}
      .hero-actions a{width:100%}
      .cover-image{min-height:360px}
      .cover-caption{left:22px;right:22px;bottom:22px}
      .cover-caption h2{font-size:27px}
      .secondary-card{display:block}
      .secondary-card img{height:190px}
      .issue-panel{padding:24px}
      .feature-copy{padding:25px}
    }

/* roulang page: category7 */
:root{
      --brand-primary:#b8f24a;--brand-secondary:#ff783d;--surface-base:#f5f6f1;
      --surface-soft:#ecefe7;--surface-dark:#171a19;--surface-deep:#101312;
      --text-main:#18201d;--text-muted:#69716c;--text-light:#e9eee6;
      --border-soft:#d9ded6;--border-dark:#343b36;--radius-sm:10px;
      --radius-md:18px;--radius-lg:30px;--shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);--container-max:1240px;--section-gap:88px
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--surface-base);color:var(--text-main);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}a:hover{color:#4d7715}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(184,242,74,.85);outline-offset:3px}
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{position:sticky;top:0;z-index:1000;background:rgba(245,246,241,.96);border-bottom:1px solid var(--border-soft)}
    .navbar{min-height:78px}.brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:900;letter-spacing:-1px}
    .brand-mark{width:31px;height:31px;border-radius:50%;background:var(--brand-primary);position:relative;display:inline-block}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border:3px solid var(--surface-dark);border-radius:50%;right:4px;top:4px}
    .navbar-nav{gap:4px}.nav-link{font-weight:700;padding:10px 13px!important;border-radius:8px;color:#59615b!important}
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{display:flex;align-items:center;gap:7px;margin-left:9px;padding:9px 13px;border:1px solid var(--border-soft);border-radius:22px;font-size:13px;font-weight:800;white-space:nowrap}
    .location-link:hover{border-color:var(--brand-secondary);color:var(--brand-secondary)}.location-dot{width:9px;height:9px;border-radius:50%;background:var(--brand-secondary);box-shadow:0 0 0 4px rgba(255,120,61,.12)}
    .page-hero{background:var(--surface-dark);color:var(--text-light);position:relative;overflow:hidden;padding:66px 0 74px}
    .page-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:52px 52px}
    .page-hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(184,242,74,.25);border-radius:50%;right:-115px;top:-170px;box-shadow:0 0 0 28px rgba(184,242,74,.03),0 0 0 70px rgba(184,242,74,.02)}
    .hero-inner{position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-primary);font-size:12px;font-weight:900;letter-spacing:2px}
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}h1{font-size:clamp(36px,5vw,66px);line-height:1.15;letter-spacing:-2px;font-weight:950;margin:18px 0}
    .hero-copy{font-size:17px;color:#b9c4bc;max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-main,.btn-ghost,.btn-dark,.btn-text{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 22px;border-radius:8px;font-weight:900;border:1px solid transparent}
    .btn-main{background:var(--brand-primary);color:#151b16}.btn-main:hover{background:#d0fa7d;color:#111;transform:translateY(-2px)}
    .btn-ghost{border-color:#59645c;color:#ecf3e8}.btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:#fff}.btn-dark:hover{background:#2d352f;color:var(--brand-primary)}
    .btn-text{padding:4px 0;min-height:auto;color:var(--brand-secondary);background:none}.btn-text:hover{color:#bd4c1f;transform:translateX(3px)}
    .hero-card{background:#222a24;border:1px solid #414d42;border-radius:var(--radius-lg);padding:27px;box-shadow:var(--shadow-card);transform:rotate(1deg)}
    .hero-card img{height:180px;width:100%;object-fit:cover;border-radius:14px;opacity:.76;margin-bottom:21px}
    .hero-card h2{font-size:24px;margin:0 0 8px}.hero-card p{color:#b9c4bc;margin:0 0 20px}.signal{display:flex;justify-content:space-between;padding:13px 0;border-top:1px solid #3a453c;font-size:13px}.signal strong{color:var(--brand-primary)}
    .crumbs{padding:18px 0;color:var(--text-muted);font-size:13px}.crumbs span{margin:0 8px;color:#a4ada5}.section{padding:var(--section-gap) 0}.section-tight{padding:58px 0}.section-head{max-width:740px;margin-bottom:38px}.section-head h2{font-size:clamp(28px,3vw,42px);line-height:1.25;letter-spacing:-1px;margin:12px 0}.section-head p{color:var(--text-muted);font-size:16px;margin:0}
    .kicker{color:var(--brand-secondary);font-weight:900;font-size:12px;letter-spacing:1.5px}.metric-strip{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;border:1px solid var(--border-soft);background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft)}
    .metric{padding:25px 27px;border-right:1px solid var(--border-soft)}.metric:last-child{border-right:0}.metric strong{display:block;font-size:31px;line-height:1.1}.metric small{color:var(--text-muted)}.metric.main strong{color:var(--brand-secondary);font-size:43px}
    .dark-panel{background:var(--surface-dark);color:var(--text-light);border-radius:var(--radius-lg);padding:48px}.dark-panel p{color:#b9c4bc}.dark-panel .eyebrow{margin-bottom:10px}.dark-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:center}
    .channel-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.channel-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:28px;min-height:190px;transition:.3s}.channel-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:#a9c57a}.channel-card.featured{grid-row:span 2;background:#202722;color:#fff;min-height:398px}.channel-card.featured p{color:#b6c1b9}.channel-card h3{font-size:23px;margin:12px 0 8px}.channel-card p{color:var(--text-muted);margin-bottom:16px}.index{font-size:12px;font-weight:900;color:var(--brand-secondary);letter-spacing:1px}
    .feature-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:58px;align-items:center}.feature-image{height:390px;border-radius:var(--radius-lg);overflow:hidden;background:#252c27}.feature-image img{height:100%;width:100%;object-fit:cover;opacity:.83}.bullet-list{list-style:none;padding:0;margin:24px 0}.bullet-list li{padding:13px 0 13px 29px;border-bottom:1px solid var(--border-soft);position:relative}.bullet-list li:before{content:"↗";position:absolute;left:0;color:var(--brand-secondary);font-weight:900}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border-dark);border:1px solid var(--border-dark);border-radius:var(--radius-md);overflow:hidden}.step{background:#fff;padding:28px;min-height:205px}.step-num{font-size:34px;font-weight:950;color:var(--brand-secondary);line-height:1}.step h3{font-size:20px;margin:18px 0 6px}.step p{color:var(--text-muted);margin:0}
    .trust-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.trust-card{padding:25px;background:var(--surface-soft);border-radius:var(--radius-md);border-left:4px solid var(--brand-primary)}.trust-card h3{font-size:19px;margin:0 0 7px}.trust-card p{margin:0;color:var(--text-muted)}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.scenario{padding:25px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md)}.scenario h3{font-size:19px;margin:10px 0}.scenario p{color:var(--text-muted);margin:0}.pill{display:inline-block;background:#edf1e8;color:#53624d;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:800}
    .faq-wrap{max-width:900px}.accordion-item{border:0;border-bottom:1px solid var(--border-soft)!important;background:transparent}.accordion-button{background:transparent!important;box-shadow:none!important;padding:22px 10px 22px 0;font-weight:900;color:var(--text-main)}.accordion-button:not(.collapsed){color:var(--brand-secondary)}.accordion-body{padding:0 35px 22px 0;color:var(--text-muted)}
    .form-section{background:var(--surface-soft)}.form-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px;align-items:start}.form-box{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-soft)}.form-label{font-weight:800;font-size:14px}.form-control,.form-select{border:1px solid var(--border-soft);border-radius:9px;padding:12px 14px;background:#fbfcf9}.form-control:focus,.form-select:focus{border-color:#9abf52;box-shadow:0 0 0 3px rgba(184,242,74,.2)}.form-note{font-size:13px;color:var(--text-muted)}.success{display:none;background:#eff9dc;color:#45651b;padding:12px;border-radius:8px;margin-top:15px}
    footer{background:var(--surface-deep);color:#e9eee6;padding:65px 0 22px}footer .brand{color:#fff}footer h4{font-size:14px;margin:5px 0 16px;color:var(--brand-primary)}footer ul{list-style:none;padding:0;margin:0;color:#89948b}footer li{margin:8px 0}footer a:hover{color:var(--brand-primary)}.footer-bottom{border-top:1px solid var(--border-dark);margin-top:42px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#89948b;font-size:12px}
    @media(max-width:992px){.navbar-nav{padding:15px 0}.location-link{margin:8px 0 0}.dark-grid,.form-layout{grid-template-columns:1fr}.channel-grid{grid-template-columns:1fr 1fr}.channel-card.featured{grid-row:auto;min-height:260px}.metric-strip{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric{border-bottom:1px solid var(--border-soft)}.feature-layout{gap:30px}}
    @media(max-width:768px){:root{--section-gap:62px}.page-hero{padding:48px 0 55px}h1{letter-spacing:-1px}.hero-card{margin-top:25px}.feature-layout,.trust-row{grid-template-columns:1fr}.steps,.scenario-grid{grid-template-columns:1fr}.dark-panel{padding:30px}.feature-image{height:280px}}
    @media(max-width:520px){.container{padding-left:18px;padding-right:18px}.metric{padding:19px 16px}.metric strong{font-size:25px}.metric.main strong{font-size:34px}.channel-grid{grid-template-columns:1fr}.channel-card.featured{min-height:240px}.hero-actions a{width:100%}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:9px}}

/* roulang page: category6 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:70px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--surface-base);
      color:var(--text-main);
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      font-size:15px;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(184,242,74,.85);
      outline-offset:3px;
    }
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(245,246,241,.96);
      border-bottom:1px solid var(--border-soft);
    }
    .navbar{min-height:78px}
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      color:var(--text-main);
      font-size:23px;
      font-weight:900;
      letter-spacing:-1px;
    }
    .brand:hover{color:var(--text-main)}
    .brand-mark{
      position:relative;
      display:inline-block;
      width:31px;
      height:31px;
      border-radius:50%;
      background:var(--brand-primary);
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:11px;
      height:11px;
      top:4px;
      right:4px;
      border:3px solid var(--surface-dark);
      border-radius:50%;
    }
    .navbar-nav{gap:4px}
    .nav-link{
      padding:10px 13px!important;
      border-radius:8px;
      color:#59615b!important;
      font-weight:700;
    }
    .nav-link:hover,.nav-link.active{
      background:#e5eadf;
      color:var(--text-main)!important;
    }
    .location-link{
      display:flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      margin-left:8px;
      padding:8px 13px;
      border:1px solid var(--border-soft);
      border-radius:9px;
      color:#59615b;
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .location-link:hover{border-color:#a9c57a;background:#fff;color:var(--text-main)}
    .location-dot{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--brand-secondary);
      box-shadow:0 0 0 4px rgba(255,120,61,.13);
    }
    .hero-guide{
      position:relative;
      overflow:hidden;
      padding:86px 0 78px;
      color:var(--text-light);
      background:
        linear-gradient(90deg,rgba(16,19,18,.94),rgba(23,26,25,.78)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
    }
    .hero-guide:after{
      content:"";
      position:absolute;
      width:620px;
      height:620px;
      right:-190px;
      top:-280px;
      border:1px solid rgba(184,242,74,.3);
      border-radius:50%;
      box-shadow:0 0 0 28px rgba(184,242,74,.035),0 0 0 70px rgba(184,242,74,.025);
    }
    .hero-guide .container{position:relative;z-index:1}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      color:var(--brand-primary);
      font-size:12px;
      font-weight:900;
      letter-spacing:2px;
    }
    .eyebrow:before{
      content:"";
      width:27px;
      height:2px;
      background:var(--brand-primary);
    }
    .hero-guide h1{
      max-width:760px;
      margin:18px 0 18px;
      font-size:clamp(38px,5vw,68px);
      line-height:1.15;
      letter-spacing:-3px;
      font-weight:900;
    }
    .hero-guide p{
      max-width:680px;
      margin:0;
      color:#b9c4bc;
      font-size:17px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-main,.btn-ghost,.btn-dark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:48px;
      padding:11px 22px;
      border:1px solid transparent;
      border-radius:8px;
      font-weight:900;
      transition:.25s ease;
    }
    .btn-main{background:var(--brand-primary);color:#151b16}
    .btn-main:hover{background:#d0fa7d;color:#111;transform:translateY(-2px)}
    .btn-ghost{border-color:#59645c;color:#ecf3e8}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:#fff}
    .btn-dark:hover{background:#2d352f;color:var(--brand-primary)}
    .hero-index{
      margin-top:48px;
      padding-top:19px;
      border-top:1px solid rgba(233,238,230,.18);
      color:#9aa79c;
      font-size:13px;
    }
    .hero-index a{margin-right:22px}
    .hero-index a:hover{color:var(--brand-primary)}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:52px 0}
    .section-head{max-width:760px;margin-bottom:36px}
    .section-kicker{
      margin-bottom:10px;
      color:var(--brand-secondary);
      font-size:12px;
      font-weight:900;
      letter-spacing:1.5px;
    }
    h2{
      margin:0 0 13px;
      font-size:clamp(28px,3.4vw,46px);
      line-height:1.2;
      letter-spacing:-1.5px;
      font-weight:900;
    }
    h3{font-weight:900;line-height:1.35}
    .section-head p,.muted{color:var(--text-muted)}
    .guide-map{
      background:#fff;
      border-bottom:1px solid var(--border-soft);
    }
    .guide-map-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      min-height:82px;
    }
    .crumbs{color:var(--text-muted);font-size:13px}
    .crumbs span{margin:0 9px;color:#afb8af}
    .anchor-list{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
    .anchor-list a{
      padding:7px 12px;
      border:1px solid var(--border-soft);
      border-radius:7px;
      color:#59615b;
      font-size:13px;
      font-weight:800;
    }
    .anchor-list a:hover{border-color:#a9c57a;background:#f0f5e8;color:var(--text-main)}
    .intro-grid{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:56px;
      align-items:start;
    }
    .intro-number{
      color:var(--brand-secondary);
      font-size:76px;
      line-height:1;
      font-weight:900;
      letter-spacing:-5px;
    }
    .intro-note{
      margin-top:18px;
      padding-left:20px;
      border-left:3px solid var(--brand-primary);
      color:var(--text-muted);
    }
    .intro-copy p{margin:0 0 17px;color:#4f5952;font-size:16px}
    .dark-section{background:var(--surface-dark);color:var(--text-light)}
    .dark-section .section-head p{color:#aebbb0}
    .step-layout{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:42px;
      align-items:stretch;
    }
    .step-list{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .step-card{
      min-height:185px;
      padding:24px;
      border:1px solid var(--border-dark);
      border-radius:var(--radius-md);
      background:#202622;
      transition:.25s ease;
    }
    .step-card:hover{transform:translateY(-4px);border-color:#7f9e53}
    .step-card strong{
      display:block;
      margin-bottom:15px;
      color:var(--brand-primary);
      font-size:13px;
      letter-spacing:1px;
    }
    .step-card h3{margin:0 0 8px;font-size:20px}
    .step-card p{margin:0;color:#aebbb0}
    .route-panel{
      position:relative;
      overflow:hidden;
      min-height:390px;
      padding:31px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(140deg,rgba(255,120,61,.85),rgba(255,120,61,.23)),
        url("/assets/images/coverpic/cover-8.webp") center/cover no-repeat;
    }
    .route-panel:before{
      content:"";
      position:absolute;
      inset:20px;
      border:1px solid rgba(255,255,255,.32);
      border-radius:22px;
    }
    .route-panel-content{position:relative;z-index:1}
    .route-panel h3{max-width:270px;margin-top:150px;font-size:30px;color:#fff}
    .route-panel p{max-width:300px;color:#fff;margin-bottom:0}
    .scenario-section{background:var(--surface-soft)}
    .scenario-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:16px;
    }
    .scenario-card{
      min-height:265px;
      padding:28px;
      border:1px solid var(--border-soft);
      border-radius:var(--radius-md);
      background:#fff;
      transition:.25s ease;
    }
    .scenario-card.large{grid-row:span 2;min-height:546px;background:var(--surface-dark);color:#fff}
    .scenario-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:#abc978}
    .scenario-card.large p{color:#b6c1b9}
    .scenario-tag{
      display:inline-block;
      margin-bottom:28px;
      padding:5px 10px;
      border-radius:5px;
      background:#edf1e8;
      color:#53624d;
      font-size:12px;
      font-weight:900;
    }
    .scenario-card.large .scenario-tag{background:rgba(184,242,74,.14);color:var(--brand-primary)}
    .scenario-card h3{margin:0 0 12px;font-size:23px}
    .scenario-card p{margin:0;color:var(--text-muted)}
    .scenario-link{display:inline-block;margin-top:26px;color:var(--brand-secondary);font-weight:900}
    .scenario-link:after{content:"  ↗"}
    .filter-panel{
      padding:28px;
      border:1px solid var(--border-soft);
      border-radius:var(--radius-md);
      background:#fff;
    }
    .filter-panel h3{margin:0 0 17px;font-size:20px}
    .filter-panel button{
      display:block;
      width:100%;
      margin-top:10px;
      padding:11px 13px;
      border:1px solid var(--border-soft);
      border-radius:8px;
      background:var(--surface-base);
      color:#59615b;
      text-align:left;
      font-weight:700;
      transition:.25s ease;
    }
    .filter-panel button:hover,.filter-panel button.active{
      border-color:#a9c57a;
      background:#eff6e4;
      color:var(--text-main);
    }
    .reading-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .reading-card{
      padding:27px;
      border:1px solid var(--border-soft);
      border-radius:var(--radius-md);
      background:#fff;
    }
    .reading-card h3{margin:0 0 12px;font-size:21px}
    .reading-card p{margin:0;color:var(--text-muted)}
    .reading-card ul{padding-left:20px;margin:17px 0 0;color:#566159}
    .reading-card li{margin:6px 0}
    .tip-band{
      padding:31px 35px;
      border-radius:var(--radius-md);
      background:#dfe8d3;
      border-left:7px solid var(--brand-primary);
    }
    .tip-band strong{font-size:19px}
    .tip-band p{margin:7px 0 0;color:#586454}
    .faq-layout{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:55px;
      align-items:start;
    }
    .faq-side{
      position:sticky;
      top:105px;
    }
    .faq-side p{color:var(--text-muted)}
    .faq-side .mini-stat{
      display:flex;
      align-items:center;
      gap:13px;
      margin-top:26px;
      padding-top:20px;
      border-top:1px solid var(--border-soft);
    }
    .mini-stat b{font-size:34px;color:var(--brand-secondary);line-height:1}
    .accordion-item{
      overflow:hidden;
      margin-bottom:10px;
      border:1px solid var(--border-soft)!important;
      border-radius:var(--radius-sm)!important;
      background:#fff;
    }
    .accordion-button{
      padding:19px 22px;
      background:#fff!important;
      color:var(--text-main)!important;
      box-shadow:none!important;
      font-weight:900;
    }
    .accordion-button:not(.collapsed){color:var(--text-main)!important;background:#eff5e8!important}
    .accordion-button:after{background-size:14px}
    .accordion-body{padding:0 22px 21px;color:var(--text-muted)}
    .trust-layout{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
    }
    .trust-box{
      padding:31px;
      border:1px solid var(--border-soft);
      border-radius:var(--radius-md);
      background:#fff;
    }
    .trust-box.dark{background:var(--surface-deep);border-color:var(--surface-deep);color:#fff}
    .trust-box.dark p{color:#adb9af}
    .trust-box h3{margin:0 0 12px;font-size:24px}
    .trust-box p{margin:0;color:var(--text-muted)}
    .trust-line{
      display:flex;
      gap:13px;
      align-items:flex-start;
      margin-top:18px;
      padding-top:16px;
      border-top:1px solid var(--border-soft);
    }
    .trust-line b{color:var(--brand-secondary);font-size:20px}
    .cta-section{padding:80px 0}
    .cta-box{
      display:grid;
      grid-template-columns:1fr .95fr;
      gap:34px;
      align-items:center;
      padding:45px;
      border-radius:var(--radius-lg);
      background:var(--brand-primary);
    }
    .cta-box h2{max-width:600px}
    .cta-box p{max-width:620px;margin:0;color:#435233;font-size:16px}
    .cta-form{
      padding:25px;
      border-radius:var(--radius-md);
      background:#fff;
      box-shadow:var(--shadow-soft);
    }
    .cta-form label{display:block;margin-bottom:6px;color:#4d5850;font-size:13px;font-weight:900}
    .cta-form .form-control,.cta-form .form-select{
      min-height:45px;
      margin-bottom:13px;
      border:1px solid var(--border-soft);
      border-radius:8px;
      color:var(--text-main);
      background:#fafbf8;
    }
    .cta-form .form-control:focus,.cta-form .form-select:focus{
      border-color:#99bd5b;
      box-shadow:0 0 0 .2rem rgba(184,242,74,.25);
    }
    .form-note{margin:10px 0 0;color:#7a847b;font-size:12px}
    footer{
      padding:70px 0 24px;
      color:#e9eee6;
      background:var(--surface-deep);
    }
    footer .brand{color:#fff}
    footer p{color:#89948b}
    footer h4{margin:0 0 17px;font-size:15px;color:#fff}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{margin:8px 0;color:#89948b;font-size:14px}
    footer li a:hover{color:var(--brand-primary)}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
      margin-top:55px;
      padding-top:22px;
      border-top:1px solid #2f3831;
      color:#89948b;
      font-size:12px;
    }
    .footer-bottom a:hover{color:var(--brand-primary)}
    @media(max-width:991px){
      .navbar-nav{padding:18px 0}
      .location-link{margin:8px 0 0}
      .intro-grid,.step-layout,.faq-layout,.cta-box{grid-template-columns:1fr}
      .faq-side{position:static}
      .scenario-grid{grid-template-columns:1fr 1fr}
      .scenario-card.large{grid-row:auto;min-height:330px}
      .route-panel{min-height:330px}
      .route-panel h3{margin-top:105px}
    }
    @media(max-width:767px){
      :root{--section-gap:55px}
      .container{padding-left:18px;padding-right:18px}
      .hero-guide{padding:64px 0 55px}
      .hero-guide h1{font-size:40px;letter-spacing:-2px}
      .hero-guide p{font-size:15px}
      .guide-map-inner{align-items:flex-start;flex-direction:column;padding:17px 0}
      .anchor-list{justify-content:flex-start}
      .step-list,.reading-grid,.trust-layout,.scenario-grid{grid-template-columns:1fr}
      .step-card{min-height:0}
      .scenario-card.large{min-height:275px}
      .intro-number{font-size:62px}
      .cta-box{padding:27px 20px}
      .cta-form{padding:20px}
    }
    @media(max-width:520px){
      .brand{font-size:21px}
      .hero-guide h1{font-size:34px}
      .hero-actions{display:grid}
      .hero-actions a{width:100%}
      h2{font-size:30px}
      .route-panel{min-height:300px;padding:24px}
      .route-panel h3{margin-top:108px;font-size:25px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
    }

/* roulang page: category7 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:82px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--surface-base);
      color:var(--text-main);
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      line-height:1.75;
      font-size:15px;
      overflow-x:hidden
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.04em}
    h1{font-size:clamp(2.4rem,5vw,4.8rem);line-height:1.08}
    h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.18}
    h3{font-size:1.3rem;line-height:1.35}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(184,242,74,.85);
      outline-offset:3px
    }
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{
      position:sticky;top:0;z-index:1000;
      background:rgba(245,246,241,.96);
      border-bottom:1px solid var(--border-soft)
    }
    .navbar{min-height:78px}
    .brand{
      display:flex;align-items:center;gap:11px;
      font-size:23px;font-weight:900;letter-spacing:-1px
    }
    .brand-mark{
      width:31px;height:31px;border-radius:50%;
      background:var(--brand-primary);position:relative;display:inline-block;
      flex:none
    }
    .brand-mark:after{
      content:"";position:absolute;width:11px;height:11px;
      border:3px solid var(--surface-dark);border-radius:50%;
      right:4px;top:4px
    }
    .navbar-nav{gap:4px}
    .nav-link{
      font-weight:700;padding:10px 13px!important;border-radius:8px;
      color:#59615b!important
    }
    .nav-link:hover,.nav-link.active{background:#e5eadf;color:var(--text-main)!important}
    .location-link{
      display:flex;align-items:center;gap:8px;
      margin-left:8px;padding:9px 13px;border:1px solid var(--border-soft);
      border-radius:30px;font-size:13px;font-weight:800;background:#fafbf8
    }
    .location-link:hover{border-color:var(--brand-primary);background:#f0f7e5}
    .location-dot{
      width:9px;height:9px;border-radius:50%;background:var(--brand-secondary);
      box-shadow:0 0 0 4px rgba(255,120,61,.14)
    }
    .hero{
      min-height:570px;color:var(--text-light);position:relative;
      display:flex;align-items:center;overflow:hidden;
      background:
        linear-gradient(90deg,rgba(16,19,18,.97) 0%,rgba(23,26,25,.86) 53%,rgba(23,26,25,.55) 100%),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat
    }
    .hero:before{
      content:"";position:absolute;inset:0;
      background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:52px 52px;opacity:.7
    }
    .hero:after{
      content:"";position:absolute;width:510px;height:510px;
      border:1px solid rgba(184,242,74,.25);border-radius:50%;
      right:-120px;top:-170px;
      box-shadow:0 0 0 30px rgba(184,242,74,.03),0 0 0 80px rgba(184,242,74,.02)
    }
    .hero-inner{position:relative;z-index:1;padding:86px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;
      color:var(--brand-primary);font-size:12px;font-weight:900;
      letter-spacing:2px
    }
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}
    .hero h1{max-width:730px;margin:18px 0 22px}
    .hero-copy{font-size:17px;color:#c1cbc3;max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
    .btn-main,.btn-ghost,.btn-dark,.btn-text{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:11px 20px;border-radius:var(--radius-sm);
      font-weight:900;border:1px solid transparent;transition:.25s ease
    }
    .btn-main{background:var(--brand-primary);color:var(--surface-dark)}
    .btn-main:hover{background:#c9ff68;color:var(--surface-dark);transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,242,74,.18)}
    .btn-ghost{border-color:#647067;color:var(--text-light);background:transparent}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary)}
    .btn-dark{background:var(--surface-dark);color:var(--text-light)}
    .btn-dark:hover{background:#2b332e;color:var(--brand-primary);transform:translateY(-2px)}
    .btn-text{padding:0;min-height:auto;color:var(--text-main);background:none}
    .btn-text:hover{color:#568619;gap:13px}
    .hero-panel{
      background:rgba(245,246,241,.98);color:var(--text-main);
      border-radius:var(--radius-lg);padding:27px;box-shadow:var(--shadow-card);
      max-width:430px;margin-left:auto;position:relative
    }
    .hero-panel:before{
      content:"咨询入口";position:absolute;right:24px;top:24px;
      color:var(--brand-secondary);font-size:11px;font-weight:900;letter-spacing:1px
    }
    .panel-title{font-size:22px;font-weight:900;margin-bottom:6px;padding-right:80px}
    .panel-subtitle{color:var(--text-muted);font-size:13px;margin-bottom:20px}
    .panel-row{display:flex;align-items:center;gap:13px;padding:14px 0;border-top:1px solid var(--border-soft)}
    .panel-icon{
      width:36px;height:36px;display:grid;place-items:center;border-radius:10px;
      background:#e7f4d1;font-weight:900;color:#587b1c
    }
    .panel-row strong{display:block;font-size:14px}
    .panel-row span{display:block;color:var(--text-muted);font-size:12px}
    .breadcrumb-wrap{padding:22px 0 0}
    .breadcrumb{margin:0;font-size:13px;color:var(--text-muted)}
    .breadcrumb-item+.breadcrumb-item:before{color:#a2aaa1}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:54px 0}
    .section-dark{background:var(--surface-dark);color:var(--text-light)}
    .section-soft{background:var(--surface-soft)}
    .section-head{margin-bottom:35px}
    .section-kicker{
      color:#648b24;font-size:12px;font-weight:900;letter-spacing:1.8px;
      margin-bottom:11px;text-transform:uppercase
    }
    .section-dark .section-kicker{color:var(--brand-primary)}
    .section-head p{color:var(--text-muted);max-width:680px;margin-bottom:0}
    .section-dark .section-head p{color:#aab6ad}
    .metric-strip{
      display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;
      border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)
    }
    .metric{padding:25px 22px;border-right:1px solid var(--border-soft)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;font-size:34px;line-height:1;color:var(--text-main);font-weight:950}
    .metric:first-child strong{font-size:49px}
    .metric span{display:block;color:var(--text-muted);font-size:13px;margin-top:10px}
    .metric small{display:block;color:#668c27;margin-top:7px;font-weight:800}
    .service-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch}
    .feature-service{
      min-height:380px;padding:38px;border-radius:var(--radius-lg);color:var(--text-light);
      background:
        linear-gradient(135deg,rgba(16,19,18,.84),rgba(23,26,25,.72)),
        url("/assets/images/coverpic/cover-12.webp") center/cover no-repeat;
      display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden
    }
    .feature-service:after{content:"07";position:absolute;right:25px;top:18px;font-size:70px;line-height:1;color:rgba(184,242,74,.18);font-weight:950}
    .feature-service p{color:#c3cdc5;max-width:470px}
    .service-side{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .service-card{
      background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);
      padding:25px;display:flex;flex-direction:column;min-height:178px;
      transition:.25s ease
    }
    .service-card:hover{transform:translateY(-5px);border-color:#b6d986;box-shadow:var(--shadow-soft)}
    .service-card .num{color:var(--brand-secondary);font-size:12px;font-weight:950;margin-bottom:20px}
    .service-card p{color:var(--text-muted);font-size:13px;margin-bottom:0}
    .service-card .arrow{margin-top:auto;color:#668c27;font-size:22px}
    .content-band{display:grid;grid-template-columns:.82fr 1.18fr;gap:52px;align-items:center}
    .content-image{border-radius:var(--radius-lg);overflow:hidden;min-height:350px;background:#dfe5da}
    .content-image img{width:100%;height:100%;min-height:350px;object-fit:cover}
    .content-copy p{color:var(--text-muted);font-size:16px}
    .check-list{list-style:none;padding:0;margin:24px 0 0}
    .check-list li{display:flex;gap:13px;padding:11px 0;border-bottom:1px solid var(--border-soft)}
    .check-list li:before{content:"✓";color:#628c22;font-weight:900}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .scenario{
      padding:26px;background:#fff;border:1px solid var(--border-soft);
      border-radius:var(--radius-md);min-height:205px
    }
    .scenario:nth-child(2){margin-top:30px;background:#f0f7e4}
    .scenario:nth-child(3){margin-top:60px;background:var(--surface-dark);color:var(--text-light)}
    .scenario .tag,.trust-tag{
      display:inline-flex;padding:5px 9px;border-radius:6px;background:#edf5df;
      color:#5b7d25;font-size:11px;font-weight:900;margin-bottom:25px
    }
    .scenario:nth-child(3) .tag{background:#34412f;color:var(--brand-primary)}
    .scenario p{color:var(--text-muted);font-size:13px}
    .scenario:nth-child(3) p{color:#b1bcb3}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--border-dark)}
    .process-step{padding:25px 22px 0;border-right:1px solid var(--border-dark);position:relative}
    .process-step:last-child{border-right:0}
    .process-step:before{content:"";position:absolute;top:-5px;left:22px;width:9px;height:9px;background:var(--brand-primary);border-radius:50%}
    .process-step strong{display:block;font-size:16px;margin:12px 0 8px}
    .process-step span{color:#9daaa0;font-size:13px}
    .trust-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .trust-card{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:30px;background:#fff}
    .trust-card.dark{background:var(--surface-dark);color:var(--text-light);border-color:var(--surface-dark)}
    .trust-card p{color:var(--text-muted);font-size:14px}
    .trust-card.dark p{color:#afbbb1}
    .trust-items{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:23px}
    .trust-item{padding:15px;background:var(--surface-soft);border-radius:10px}
    .trust-item strong{display:block;font-size:20px}
    .trust-item span{font-size:12px;color:var(--text-muted)}
    .faq-list{max-width:920px;margin:0 auto}
    .faq-item{border-top:1px solid var(--border-soft)}
    .faq-item:last-child{border-bottom:1px solid var(--border-soft)}
    .faq-button{
      width:100%;display:flex;justify-content:space-between;align-items:center;
      gap:20px;padding:22px 4px;background:none;border:0;text-align:left;
      font-weight:900;color:var(--text-main)
    }
    .faq-button:hover{color:#5d851f}
    .faq-button .plus{font-size:25px;color:var(--brand-secondary);font-weight:400;transition:.25s}
    .faq-button[aria-expanded="true"] .plus{transform:rotate(45deg)}
    .faq-answer{color:var(--text-muted);padding:0 45px 22px 4px;font-size:14px}
    .cta-section{background:var(--brand-primary);padding:72px 0}
    .cta-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;align-items:start}
    .cta-section h2{max-width:480px}
    .cta-section p{max-width:520px;color:#445139}
    .form-box{background:#fff;border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-card)}
    .form-label{font-size:13px;font-weight:900;margin-bottom:7px}
    .form-control,.form-select{
      border:1px solid var(--border-soft);border-radius:10px;padding:12px 14px;
      background:#fbfcf9;color:var(--text-main)
    }
    .form-control:focus,.form-select:focus{border-color:#9acb42;box-shadow:0 0 0 4px rgba(184,242,74,.2)}
    textarea.form-control{min-height:120px;resize:vertical}
    .form-note{font-size:12px;color:var(--text-muted);margin:13px 0 0}
    .location-band{
      padding:25px 0;background:#e6ebdf;border-top:1px solid var(--border-soft);
      border-bottom:1px solid var(--border-soft)
    }
    .location-band-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}
    .location-band strong{font-size:18px}
    .location-band span{color:var(--text-muted);font-size:13px}
    footer{background:var(--surface-deep);color:var(--text-light);padding:70px 0 25px}
    footer .brand{color:var(--text-light)}
    footer h4{font-size:14px;margin-bottom:17px;color:#fff}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{color:#89948b;font-size:13px;margin-bottom:9px}
    footer a{color:#a7b2aa}
    footer a:hover{color:var(--brand-primary)}
    .footer-bottom{
      display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
      border-top:1px solid var(--border-dark);margin-top:48px;padding-top:20px;
      color:#768178;font-size:12px
    }
    .floating-mark{
      position:absolute;right:7%;bottom:34px;color:rgba(184,242,74,.45);
      font-size:11px;letter-spacing:3px;font-weight:900;writing-mode:vertical-rl
    }
    @media(max-width:991px){
      .navbar-nav{padding:16px 0}
      .location-link{margin:8px 0 0;width:max-content}
      .hero{min-height:auto}
      .hero-panel{margin:38px 0 0;max-width:none}
      .metric-strip{grid-template-columns:1fr 1fr}
      .metric:nth-child(2){border-right:0}
      .metric:nth-child(-n+2){border-bottom:1px solid var(--border-soft)}
      .service-layout,.content-band,.trust-layout,.cta-layout{grid-template-columns:1fr}
      .feature-service{min-height:330px}
      .scenario-grid{grid-template-columns:1fr 1fr}
      .scenario:nth-child(2),.scenario:nth-child(3){margin-top:0}
    }
    @media(max-width:767px){
      :root{--section-gap:58px}
      .container{padding-left:18px;padding-right:18px}
      .hero-inner{padding:70px 0}
      .hero h1{font-size:2.65rem}
      .hero-copy{font-size:15px}
      .section-head{margin-bottom:25px}
      .metric{padding:20px 15px}
      .metric strong,.metric:first-child strong{font-size:30px}
      .service-side,.scenario-grid,.process{grid-template-columns:1fr}
      .service-card{min-height:155px}
      .process-step{border-right:0;border-bottom:1px solid var(--border-dark);padding:21px 0 22px 25px}
      .process-step:last-child{border-bottom:0}
      .process-step:before{left:0;top:27px}
      .content-image,.content-image img{min-height:250px}
      .trust-items{grid-template-columns:1fr 1fr}
      .form-box{padding:23px}
      .location-band-inner{display:block}
      .location-band .btn-text{margin-top:12px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-bottom:9px}
    }
    @media(max-width:480px){
      .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%}
      .metric-strip{grid-template-columns:1fr}
      .metric{border-right:0!important;border-bottom:1px solid var(--border-soft)}
      .metric:last-child{border-bottom:0}
      .trust-items{grid-template-columns:1fr}
      h2{font-size:1.9rem}
    }

/* roulang page: category6 */
:root{
      --brand-primary:#b8f24a;
      --brand-secondary:#ff783d;
      --surface-base:#f5f6f1;
      --surface-soft:#ecefe7;
      --surface-dark:#171a19;
      --surface-deep:#101312;
      --text-main:#18201d;
      --text-muted:#69716c;
      --text-light:#e9eee6;
      --border-soft:#d9ded6;
      --border-dark:#343b36;
      --radius-sm:10px;
      --radius-md:18px;
      --radius-lg:30px;
      --shadow-soft:0 12px 35px rgba(21,30,24,.08);
      --shadow-card:0 20px 50px rgba(21,30,24,.12);
      --container-max:1240px;
      --section-gap:78px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--surface-base);
      color:var(--text-main);
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      font-size:15px;
      line-height:1.75;
      overflow-x:hidden;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{font-weight:900;letter-spacing:-.045em}
    h1{font-size:clamp(2.5rem,5vw,5.2rem);line-height:1.08}
    h2{font-size:clamp(1.9rem,3vw,3.1rem);line-height:1.18}
    h3{font-size:1.2rem;line-height:1.35}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:#4d7715}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(184,242,74,.85);
      outline-offset:3px;
    }
    .container{max-width:var(--container-max);padding-left:24px;padding-right:24px}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(245,246,241,.96);
      border-bottom:1px solid var(--border-soft);
    }
    .navbar{min-height:78px}
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      color:var(--text-main);
      font-size:23px;
      font-weight:900;
      letter-spacing:-1px;
    }
    .brand:hover{color:var(--text-main)}
    .brand-mark{
      width:31px;
      height:31px;
      border-radius:50%;
      background:var(--brand-primary);
      position:relative;
      display:inline-block;
      flex:none;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:11px;
      height:11px;
      border:3px solid var(--surface-dark);
      border-radius:50%;
      right:4px;
      top:4px;
    }
    .navbar-nav{gap:4px}
    .nav-link{
      font-weight:700;
      padding:10px 13px!important;
      border-radius:8px;
      color:#59615b!important;
    }
    .nav-link:hover,.nav-link.active{
      background:#e5eadf;
      color:var(--text-main)!important;
    }
    .location-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-left:10px;
      padding:9px 13px;
      border:1px solid var(--border-soft);
      border-radius:999px;
      color:var(--text-main);
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .location-link:hover{background:var(--surface-dark);color:var(--brand-primary);border-color:var(--surface-dark)}
    .location-dot{
      width:9px;height:9px;border-radius:50%;background:var(--brand-secondary);
      box-shadow:0 0 0 4px rgba(255,120,61,.12);
    }
    .hero{
      min-height:470px;
      display:flex;
      align-items:center;
      position:relative;
      overflow:hidden;
      color:var(--text-light);
      background:
        linear-gradient(90deg,rgba(16,19,18,.97) 0%,rgba(23,26,25,.87) 48%,rgba(23,26,25,.63) 100%),
        url("/assets/images/backpic/back-3.webp") center/cover;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:52px 52px;
      opacity:.65;
    }
    .hero:after{
      content:"";
      position:absolute;
      width:470px;height:470px;
      border:1px solid rgba(184,242,74,.3);
      border-radius:50%;
      right:-120px;top:-150px;
      box-shadow:0 0 0 28px rgba(184,242,74,.04),0 0 0 72px rgba(184,242,74,.025);
    }
    .hero-inner{position:relative;z-index:1;padding:86px 0 82px}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;
      color:var(--brand-primary);
      font-size:12px;font-weight:900;letter-spacing:2px;
    }
    .eyebrow:before{content:"";width:27px;height:2px;background:var(--brand-primary)}
    .hero h1{max-width:760px;margin:18px 0 22px}
    .hero-copy{max-width:700px;font-size:17px;color:#bdc8c0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-main,.btn-ghost,.btn-dark,.btn-text{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:46px;padding:11px 19px;border-radius:var(--radius-sm);
      font-weight:900;border:1px solid transparent;transition:.25s ease;
    }
    .btn-main{background:var(--brand-primary);color:var(--surface-dark)}
    .btn-main:hover{background:#d0ff78;color:var(--surface-dark);transform:translateY(-2px)}
    .btn-ghost{border-color:#58645b;color:var(--text-light);background:rgba(255,255,255,.03)}
    .btn-ghost:hover{border-color:var(--brand-primary);color:var(--brand-primary);transform:translateY(-2px)}
    .btn-dark{background:var(--surface-dark);color:var(--text-light)}
    .btn-dark:hover{background:#2b342e;color:var(--brand-primary);transform:translateY(-2px)}
    .btn-text{padding:0;min-height:auto;color:var(--text-main);border:0}
    .btn-text:hover{color:#638d1f;gap:14px}
    .hero-badge{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 12px;border:1px solid rgba(184,242,74,.3);
      border-radius:999px;color:#dce8db;background:rgba(184,242,74,.07);
      font-size:13px;font-weight:800;
    }
    .breadcrumb-wrap{padding:20px 0;border-bottom:1px solid var(--border-soft)}
    .breadcrumb{margin:0;font-size:13px;color:var(--text-muted)}
    .breadcrumb-item+.breadcrumb-item:before{color:#9ca59d}
    .section{padding:var(--section-gap) 0}
    .section-tight{padding:48px 0}
    .section-kicker{color:#729229;font-size:12px;font-weight:900;letter-spacing:2px;margin-bottom:12px}
    .section-heading{max-width:720px;margin-bottom:35px}
    .section-heading p{color:var(--text-muted);max-width:680px}
    .guide-index{
      background:var(--surface-soft);
      border:1px solid var(--border-soft);
      border-radius:var(--radius-lg);
      padding:28px;
      position:sticky;
      top:105px;
    }
    .guide-index h3{font-size:16px;margin-bottom:18px}
    .guide-index a{
      display:flex;align-items:center;gap:12px;
      padding:11px 0;border-bottom:1px solid #d8ded4;
      font-weight:800;color:#4e5952;
    }
    .guide-index a:last-child{border-bottom:0}
    .guide-index a:hover{color:#648d20;padding-left:5px}
    .index-num{color:var(--brand-secondary);font-size:12px;font-weight:900;min-width:22px}
    .route-panel{
      min-height:100%;
      padding:34px;
      border-radius:var(--radius-lg);
      color:var(--text-light);
      background:var(--surface-dark);
      position:relative;
      overflow:hidden;
    }
    .route-panel:after{
      content:"";
      position:absolute;
      width:230px;height:230px;
      border:1px solid rgba(184,242,74,.24);
      border-radius:50%;
      right:-70px;bottom:-95px;
    }
    .route-panel h2{max-width:500px}
    .route-panel p{color:#b8c3ba;max-width:640px}
    .route-line{height:3px;background:#3d463f;margin:28px 0 25px;position:relative}
    .route-line span{display:block;width:63%;height:100%;background:var(--brand-primary)}
    .route-stats{display:flex;gap:34px;position:relative;z-index:1}
    .route-stats strong{display:block;font-size:28px;color:var(--brand-primary);line-height:1.1}
    .route-stats small{display:block;color:#aeb9b0;margin-top:6px}
    .scenario-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:16px}
    .scenario-card{
      min-height:230px;padding:27px;
      border:1px solid var(--border-soft);border-radius:var(--radius-md);
      background:#fff;box-shadow:var(--shadow-soft);
      display:flex;flex-direction:column;justify-content:space-between;
      transition:.25s ease;
    }
    .scenario-card.large{grid-row:span 2;min-height:478px;background:var(--surface-dark);color:var(--text-light)}
    .scenario-card:hover{transform:translateY(-5px);border-color:#b8d986;box-shadow:var(--shadow-card)}
    .scenario-card.large p{color:#b8c4ba}
    .card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
    .number{font-size:12px;font-weight:900;color:var(--brand-secondary)}
    .arrow-round{
      width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
      border:1px solid var(--border-soft);font-size:18px;
    }
    .scenario-card.large .arrow-round{border-color:#49534b;color:var(--brand-primary)}
    .scenario-card p{color:var(--text-muted);font-size:14px}
    .tag{
      display:inline-flex;width:max-content;padding:5px 9px;border-radius:6px;
      background:#edf3df;color:#587523;font-size:12px;font-weight:900;
    }
    .image-split{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:stretch}
    .image-frame{min-height:410px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:#ccd3c8}
    .image-frame img{width:100%;height:100%;object-fit:cover}
    .image-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(16,19,18,.56),transparent 55%)}
    .image-caption{position:absolute;z-index:1;left:27px;bottom:24px;color:#fff;font-weight:800}
    .content-copy{padding:18px 0}
    .content-copy p{color:var(--text-muted);font-size:16px}
    .bullet-list{list-style:none;padding:0;margin:27px 0 0}
    .bullet-list li{display:flex;gap:14px;padding:13px 0;border-top:1px solid var(--border-soft);font-weight:700}
    .bullet-list li:before{content:"✓";color:#638b22;font-weight:900}
    .steps{
      display:grid;grid-template-columns:repeat(4,1fr);gap:0;
      border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);
    }
    .step{padding:27px 24px 30px;border-right:1px solid var(--border-soft)}
    .step:last-child{border-right:0}
    .step-no{font-size:34px;line-height:1;color:var(--brand-secondary);font-weight:900;margin-bottom:20px}
    .step p{color:var(--text-muted);font-size:14px;margin-bottom:0}
    .tip-band{background:#e3eadc;border-radius:var(--radius-lg);padding:29px 33px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .tip-band p{margin:0;color:#536057;max-width:750px}
    .faq-wrap{max-width:900px}
    .faq-item{border-top:1px solid var(--border-soft)}
    .faq-item:last-child{border-bottom:1px solid var(--border-soft)}
    .faq-btn{
      width:100%;padding:22px 5px;background:none;border:0;text-align:left;
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      color:var(--text-main);font-weight:900;
    }
    .faq-btn:after{content:"+";font-size:25px;font-weight:400;color:var(--brand-secondary)}
    .faq-btn[aria-expanded="true"]:after{content:"−"}
    .faq-answer{padding:0 52px 22px 5px;color:var(--text-muted)}
    .note-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .note-card{padding:28px;border-radius:var(--radius-md);background:#fff;border:1px solid var(--border-soft)}
    .note-card h3{margin-bottom:12px}
    .note-card p{margin-bottom:0;color:var(--text-muted)}
    .cta{
      padding:50px 0;
      background:var(--brand-secondary);
      color:#241914;
      position:relative;overflow:hidden;
    }
    .cta:after{content:"";position:absolute;width:320px;height:320px;border:1px solid rgba(38,24,17,.22);border-radius:50%;right:-100px;top:-100px}
    .cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{margin-bottom:9px}
    .cta p{margin:0;max-width:690px;color:#51392e}
    footer{background:var(--surface-deep);color:var(--text-light);padding:70px 0 25px}
    footer .brand{color:var(--text-light)}
    footer h4{font-size:15px;color:#fff;margin-bottom:18px;letter-spacing:0}
    footer p{color:#89948b}
    footer ul{list-style:none;padding:0;margin:0}
    footer li{color:#89948b;margin-bottom:9px;font-size:14px}
    footer li a:hover{color:var(--brand-primary)}
    .footer-bottom{
      margin-top:50px;padding-top:20px;border-top:1px solid var(--border-dark);
      display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;
      color:#89948b;font-size:12px;
    }
    .footer-bottom a{color:#a8b4aa}
    .footer-bottom a:hover{color:var(--brand-primary)}
    @media(max-width:991px){
      .navbar-nav{padding:16px 0;align-items:stretch!important}
      .location-link{margin:10px 0 0;width:max-content}
      .scenario-grid{grid-template-columns:1fr 1fr}
      .scenario-card.large{grid-row:auto;min-height:320px;grid-column:span 2}
      .guide-index{position:static}
      .image-split{grid-template-columns:1fr}
      .image-frame{min-height:330px}
    }
    @media(max-width:767px){
      :root{--section-gap:56px}
      .container{padding-left:18px;padding-right:18px}
      .hero{min-height:530px}
      .hero-inner{padding:65px 0}
      .hero h1{font-size:2.65rem}
      .hero-copy{font-size:15px}
      .scenario-grid,.note-grid{grid-template-columns:1fr}
      .scenario-card.large{grid-column:auto;min-height:280px}
      .steps{grid-template-columns:1fr 1fr}
      .step:nth-child(2){border-right:0}
      .step:nth-child(-n+2){border-bottom:1px solid var(--border-soft)}
      .cta-inner{display:block}
      .cta .btn-dark{margin-top:25px}
    }
    @media(max-width:520px){
      .brand{font-size:20px}
      .navbar{min-height:68px}
      .hero h1{font-size:2.25rem}
      .route-panel{padding:26px 22px}
      .route-stats{gap:20px;flex-wrap:wrap}
      .route-stats strong{font-size:24px}
      .steps{grid-template-columns:1fr}
      .step,.step:nth-child(2){border-right:0;border-bottom:1px solid var(--border-soft)}
      .step:last-child{border-bottom:0}
      .tip-band{display:block;padding:24px}
      .tip-band .btn-dark{margin-top:18px}
      .faq-btn{font-size:15px;padding:18px 0}
      .faq-answer{padding-right:8px}
    }