/* roulang page: index */
:root{
            --terra:#b95738;
            --terra-dark:#8f3e2a;
            --ink:#292927;
            --muted:#74736d;
            --paper:#fbfaf7;
            --cream:#f1ede5;
            --sage:#65776b;
            --plum:#716277;
            --line:#ded9d0;
            --dark:#292b29;
            --white:#fff;
            --radius:16px;
            --shadow:0 14px 34px rgba(45,38,31,.08);
            --ease:all .25s ease;
        }
        *{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth}
        body{font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
        a{color:inherit;text-decoration:none;transition:var(--ease)}
        img{max-width:100%;display:block}
        button,input{font:inherit}
        button{cursor:pointer;border:0}
        .container{width:min(1180px,calc(100% - 40px));margin:auto}
        .topline{background:var(--dark);color:#eee9df;font-size:12px;letter-spacing:.04em}
        .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
        .topline a{color:#f2b09a}.topline a:hover{text-decoration:underline}
        .site-header{background:rgba(251,250,247,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
        .container{width:min(1180px,calc(100% - 40px));margin:auto}
        .topline{background:var(--dark);color:#eee9df;font-size:12px;letter-spacing:.04em}
        .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
        .topline a{color:#f2b09a}.topline a:hover{text-decoration:underline}
        .site-header{background:rgba(251,250,247,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
        .nav{height:82px;display:flex;align-items:center;gap:30px}
        .brand{display:flex;align-items:center;gap:11px;min-width:265px}
        .brand-mark{width:40px;height:40px;border-radius:12px;background:var(--terra);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px}
        .brand-text{line-height:1.3;font-weight:800;font-size:16px;letter-spacing:-.03em}
        .brand-text small{display:block;font-size:9px;color:var(--muted);font-weight:600;letter-spacing:.12em;margin-top:3px}
        .nav-links{display:flex;align-items:center;gap:4px;flex:1}
        .nav-links a{padding:27px 12px 24px;color:#55534d;font-size:14px;position:relative;white-space:nowrap}
        .nav-links a:after{content:"";position:absolute;height:3px;background:var(--terra);bottom:0;left:12px;right:12px;transform:scaleX(0);transition:var(--ease)}
        .nav-links a:hover,.nav-links a.active{color:var(--terra-dark)}
        .nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
        .nav-tools{display:flex;gap:10px;align-items:center}
        .search-btn{width:38px;height:38px;border:1px solid var(--line);background:transparent;border-radius:50%;color:var(--ink);font-size:17px}
        .search-btn:hover{background:var(--cream);border-color:var(--terra)}
        .menu-btn{display:none;background:transparent;font-size:25px;color:var(--ink)}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:9px;font-size:14px;font-weight:700;border:1px solid transparent;transition:var(--ease)}
        .btn-primary{background:var(--terra);color:#fff}.btn-primary:hover{background:var(--terra-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(185,87,56,.22)}
        .btn-outline{border-color:#81786e;background:transparent;color:var(--ink)}.btn-outline:hover{border-color:var(--terra);color:var(--terra);transform:translateY(-2px)}
        .btn-light{background:#f7efe7;color:var(--terra-dark)}.btn-light:hover{background:#fff;transform:translateY(-2px)}
        .hero{padding:78px 0 72px;background:var(--cream);overflow:hidden}
        .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--terra-dark);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
        .eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--terra)}
        h1{font-size:clamp(34px,4.3vw,60px);line-height:1.18;letter-spacing:-.06em;margin:20px 0 22px;max-width:680px}
        .hero-copy{font-size:17px;color:#5d5a53;max-width:600px}
        .hero-actions{display:flex;gap:12px;margin:30px 0 28px;flex-wrap:wrap}
        .hero-note{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px}
        .note-dot{width:8px;height:8px;border-radius:50%;background:var(--sage);box-shadow:0 0 0 5px rgba(101,119,107,.12)}
        .update-board{background:var(--dark);color:#f8f2e9;border-radius:20px;padding:26px;box-shadow:var(--shadow);position:relative}
        .update-board:before{content:"";position:absolute;width:110px;height:110px;border:1px solid rgba(242,176,154,.3);border-radius:50%;right:-30px;top:-30px}
        .board-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:18px;margin-bottom:6px}
        .board-top strong{font-size:18px}.live{font-size:11px;color:#f5b29d;display:flex;align-items:center;gap:7px}.live i{width:6px;height:6px;border-radius:50%;background:#e79c7e}
        .board-item{display:grid;grid-template-columns:56px 1fr auto;gap:15px;padding:19px 0;border-bottom:1px solid rgba(255,255,255,.12);align-items:center}
        .board-item:last-child{border-bottom:0;padding-bottom:3px}
        .board-date{color:#c0b8ad;font-size:11px;line-height:1.35}.board-date b{display:block;font-size:22px;color:#f9eee4}
        .board-item h3{font-size:14px;line-height:1.5;font-weight:600}.board-item p{font-size:11px;color:#ada99f;margin-top:4px}
        .status{font-size:10px;padding:3px 7px;border-radius:4px;background:rgba(101,119,107,.35);color:#c9ded0;white-space:nowrap}.status.orange{background:rgba(185,87,56,.3);color:#f2b09a}
        section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px;gap:20px}
        .section-head h2{font-size:32px;line-height:1.25;letter-spacing:-.04em;margin-top:8px}
        .section-head p{color:var(--muted);max-width:440px;font-size:14px}
        .text-link{font-weight:700;color:var(--terra-dark);font-size:13px;white-space:nowrap}.text-link:hover{color:var(--terra);text-decoration:underline}
        .featured-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
        .feature-card{min-height:300px;border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;background:var(--terra);color:#fff;display:flex;flex-direction:column;justify-content:end}
        .feature-card:before{content:"";position:absolute;right:-50px;top:-80px;width:240px;height:240px;border:28px solid rgba(255,255,255,.12);border-radius:50%}
        .feature-card:after{content:"";position:absolute;right:74px;top:60px;width:72px;height:72px;background:rgba(47,42,38,.16);transform:rotate(45deg)}
        .feature-card>*{position:relative;z-index:1}.tag{display:inline-flex;width:max-content;padding:4px 9px;border-radius:5px;background:#f4e5db;color:var(--terra-dark);font-size:11px;font-weight:800;margin-bottom:14px}
        .feature-card .tag{background:rgba(255,255,255,.18);color:#fff}
        .feature-card h3{font-size:26px;line-height:1.35;max-width:590px;margin-bottom:10px}.feature-card p{color:#f7ddd2;font-size:13px;max-width:560px}
        .feature-meta{display:flex;gap:20px;margin-top:22px;color:#f3c5b5;font-size:12px}
        .short-news{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:8px 24px}
        .news-row{display:grid;grid-template-columns:38px 1fr 18px;gap:12px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
        .news-row:last-child{border-bottom:0}.news-row b{font-size:13px;color:var(--terra)}.news-row h4{font-size:14px;line-height:1.45}.news-row small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.news-row span{color:var(--terra);font-size:18px;transition:var(--ease)}.news-row:hover h4{color:var(--terra-dark)}.news-row:hover span{transform:translateX(3px)}
        .category-section{background:#fff}
        .category-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
        .category-item{min-height:215px;padding:25px 22px;position:relative;border-right:1px solid var(--line);transition:var(--ease)}
        .category-item:last-child{border-right:0}.category-item:hover{background:var(--cream);transform:translateY(-3px)}
        .category-item:nth-child(2){background:#f4eee7}.category-item:nth-child(3){background:#e9eee9}.category-item:nth-child(4){background:#ebe7ed}
        .category-no{font-size:12px;color:var(--terra);font-weight:800;letter-spacing:.1em}.category-item h3{font-size:20px;margin:31px 0 8px;line-height:1.35}.category-item p{font-size:12px;color:var(--muted);line-height:1.65}.category-arrow{position:absolute;right:21px;bottom:23px;color:var(--terra);font-size:20px}
        .download{background:var(--dark);color:#f9f2e9}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.download .section-kicker{color:#efaa91}.download h2{font-size:35px;line-height:1.3;letter-spacing:-.04em;margin:14px 0 15px}.download-copy{color:#c9c2b7;max-width:500px}.version-line{display:flex;gap:25px;margin:25px 0;color:#c9c2b7;font-size:12px}.version-line strong{display:block;color:#fff;font-size:15px;margin-top:3px}.download-panel{background:#efebe4;border-radius:18px;padding:24px;color:var(--ink);display:flex;gap:24px;align-items:center}.device{width:122px;height:205px;border:7px solid #30312f;border-radius:22px;background:#d4dfd5;padding:15px 9px;flex-shrink:0;box-shadow:8px 8px 0 #b95738}.device-top{height:8px;width:35px;border-radius:5px;background:#30312f;margin:0 auto 15px}.device-line{height:9px;background:#65776b;border-radius:3px;margin:9px 0}.device-line.short{width:62%}.qr{width:94px;height:94px;background:repeating-linear-gradient(45deg,#292927 0 3px,#f4eee7 3px 6px);border:7px solid #fff;margin:12px 0}.download-panel h3{font-size:18px}.download-panel p{font-size:12px;color:var(--muted);margin:7px 0 13px}.download-panel .btn{min-height:39px;padding:0 15px;font-size:12px}
        .timeline-section{background:#f4f0e9}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.timeline-card{background:#fff;border:1px solid var(--line);padding:24px;border-radius:12px;position:relative}.timeline-card:before{content:"";display:block;width:34px;height:4px;background:var(--terra);margin-bottom:22px}.timeline-card time{font-size:11px;color:var(--muted)}.timeline-card h3{font-size:17px;line-height:1.45;margin:10px 0}.timeline-card p{font-size:13px;color:var(--muted)}.timeline-card a{display:inline-block;color:var(--terra-dark);font-size:12px;font-weight:700;margin-top:18px}.timeline-card a:hover{transform:translateX(3px)}
        .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}.faq-intro h2{font-size:32px;line-height:1.3;margin:12px 0}.faq-intro p{color:var(--muted);font-size:14px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:18px 0}summary{font-size:15px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:22px;color:var(--terra);font-weight:400}details[open] summary:after{content:"−"}details p{color:var(--muted);font-size:13px;max-width:650px;padding:12px 34px 0 0}
        .cta{padding:64px 0}.cta-box{background:var(--terra);color:#fff;border-radius:18px;padding:35px 42px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta-box h2{font-size:27px;line-height:1.35}.cta-box p{color:#f7ddd2;font-size:13px;margin-top:6px}
        .site-footer{background:#242624;color:#ddd6cb;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:35px;padding-bottom:45px}.footer-brand{font-size:17px;font-weight:800;line-height:1.4}.footer-brand p{font-size:12px;color:#a9a49a;font-weight:400;line-height:1.8;margin-top:13px;max-width:280px}.footer-col h4{font-size:13px;color:#fff;margin-bottom:15px}.footer-col a{display:block;color:#a9a49a;font-size:12px;margin:8px 0}.footer-col a:hover{color:#f0a78e}.footer-download{background:#343734;padding:17px;border-radius:10px}.footer-download strong{font-size:13px}.footer-download p{font-size:11px;color:#aaa79e;margin:5px 0 11px}.copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:19px;display:flex;justify-content:space-between;color:#8d8c85;font-size:11px;gap:15px}
        .search-pop{display:none;position:fixed;inset:0;background:rgba(31,31,29,.55);z-index:40;padding-top:110px}.search-pop.open{display:block}.search-box{width:min(620px,calc(100% - 30px));margin:auto;background:#fff;border-radius:15px;padding:26px;box-shadow:var(--shadow)}.search-box form{display:flex;gap:10px}.search-box input{flex:1;border:1px solid var(--line);border-radius:8px;padding:11px 14px;outline:none}.search-box input:focus{border-color:var(--terra);box-shadow:0 0 0 3px rgba(185,87,56,.12)}.close-search{float:right;background:none;color:var(--muted);font-size:20px}.search-box h3{margin:8px 0 18px}
        @media(max-width:1050px){.nav{gap:15px}.brand{min-width:225px}.nav-links a{padding-left:8px;padding-right:8px}.nav-links a:after{left:8px;right:8px}.hero-grid{gap:35px}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}}
        @media(max-width:820px){.nav{height:70px}.brand-text{font-size:13px}.brand{min-width:0;flex:1}.brand-mark{width:36px;height:36px}.nav-links{display:none}.menu-btn{display:block}.search-btn{width:36px;height:36px}.hero{padding:55px 0}.hero-grid,.download-grid,.faq-wrap{grid-template-columns:1fr;gap:35px}.hero-copy{font-size:15px}.update-board{max-width:620px}.category-list{grid-template-columns:repeat(2,1fr)}.category-item:nth-child(2){border-right:0}.category-item:nth-child(1),.category-item:nth-child(2){border-bottom:1px solid var(--line)}.featured-grid{grid-template-columns:1fr}.timeline{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
        @media(max-width:560px){.container{width:min(100% - 28px,1180px)}.topline .container{height:31px}.topline{font-size:10px}.topline span{max-width:205px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero{padding:43px 0 48px}h1{font-size:34px;margin-top:15px}.hero-actions{margin-top:23px}.hero-actions .btn{width:100%}.section-head{display:block;margin-bottom:22px}.section-head h2{font-size:27px}.section-head p{margin-top:9px}.feature-card{min-height:340px;padding:23px}.feature-card h3{font-size:22px}.short-news{padding:4px 16px}.news-row{grid-template-columns:29px 1fr 14px;padding:15px 0}.category-list{grid-template-columns:1fr}.category-item,.category-item:nth-child(2){border-right:0;border-bottom:1px solid var(--line);min-height:175px}.category-item:last-child{border-bottom:0}.category-item h3{margin-top:20px}.download-grid{gap:28px}.download h2{font-size:28px}.download-panel{padding:18px;gap:16px}.device{width:92px;height:160px;border-width:5px;padding:9px 7px;border-radius:16px}.qr{width:72px;height:72px;border-width:5px}.timeline{grid-template-columns:1fr}.cta{padding:42px 0}.cta-box{display:block;padding:28px 24px}.cta-box h2{font-size:23px}.cta-box .btn{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-top:6px}}
        @media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
            --terra:#b95738;
            --terra-dark:#8f3e2a;
            --ink:#292927;
            --muted:#74736d;
            --paper:#fbfaf7;
            --cream:#f1ede5;
            --sage:#65776b;
            --plum:#716277;
            --line:#ded9d0;
            --dark:#292b29;
            --white:#fff;
            --radius:16px;
            --shadow:0 14px 34px rgba(45,38,31,.08);
            --ease:all .25s ease;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
        a{color:inherit;text-decoration:none;transition:var(--ease)}
        a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(185,87,56,.3);outline-offset:3px}
        img{display:block;max-width:100%}
        button,input{font:inherit}
        button{cursor:pointer;border:0}
        .container{width:min(1180px,calc(100% - 40px));margin:auto}
        .topline{background:var(--dark);color:#eee9e1;font-size:12px}
        .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
        .topline a{color:#f2b09a}
        .topline a:hover{text-decoration:underline}
        .topline-status{display:flex;gap:20px}
        .site-header{background:rgba(251,250,247,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
        .nav{height:82px;display:flex;align-items:center;gap:30px}
        .brand{display:flex;align-items:center;gap:11px;min-width:265px}
        .brand-mark{width:40px;height:40px;border-radius:12px;background:var(--terra);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px}
        .brand-text{line-height:1.3;font-weight:800;font-size:16px;letter-spacing:-.03em}
        .brand-text small{display:block;font-size:9px;color:var(--muted);font-weight:600;letter-spacing:.12em;margin-top:3px}
        .nav-links{display:flex;align-items:center;gap:4px;flex:1}
        .nav-links a{padding:27px 12px 24px;color:#55534d;font-size:14px;position:relative;white-space:nowrap}
        .nav-links a:after{content:"";position:absolute;height:3px;background:var(--terra);bottom:0;left:12px;right:12px;transform:scaleX(0);transition:var(--ease)}
        .nav-links a:hover,.nav-links a.active{color:var(--terra-dark)}
        .nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
        .nav-tools{display:flex;gap:10px;align-items:center}
        .search-btn{width:38px;height:38px;border:1px solid var(--line);background:transparent;border-radius:50%;color:var(--ink);font-size:17px}
        .search-btn:hover{background:var(--cream);border-color:var(--terra)}
        .menu-btn{display:none;background:transparent;font-size:25px;color:var(--ink)}
        .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:9px;font-size:14px;font-weight:700;border:1px solid transparent;transition:var(--ease)}
        .btn-primary{background:var(--terra);color:#fff}
        .btn-primary:hover{background:var(--terra-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(185,87,56,.22)}
        .btn-outline{border-color:#81786e;background:transparent;color:var(--ink)}
        .btn-outline:hover{border-color:var(--terra);color:var(--terra);transform:translateY(-2px)}
        .btn-light{background:#f7efe7;color:var(--terra-dark)}
        .btn-light:hover{background:#fff;transform:translateY(-2px)}
        .breadcrumb-wrap{padding:27px 0 0}
        .breadcrumb{display:flex;align-items:center;gap:10px;margin:0;color:var(--muted);font-size:13px}
        .breadcrumb a:hover{color:var(--terra)}
        .breadcrumb span{color:#b7b0a6}
        .page-hero{padding:48px 0 62px}
        .page-hero-grid{display:grid;grid-template-columns:1fr 380px;gap:70px;align-items:end}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--terra-dark);font-size:12px;font-weight:800;letter-spacing:.12em}
        .eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--terra)}
        h1,h2,h3,h4,p{margin-top:0}
        h1{font-size:clamp(38px,5vw,62px);line-height:1.18;letter-spacing:-.04em;margin:15px 0 20px;max-width:760px}
        .page-intro{font-size:17px;color:#5d5a53;max-width:690px;margin-bottom:24px}
        .hero-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:13px}
        .signal-panel{background:var(--dark);color:#fff;border-radius:var(--radius);padding:25px 27px;position:relative;overflow:hidden}
        .signal-panel:before{content:"01";position:absolute;right:18px;top:-18px;font-size:110px;line-height:1;font-weight:800;color:rgba(255,255,255,.06)}
        .signal-panel h2{font-size:18px;margin-bottom:18px;position:relative}
        .signal-line{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-top:1px solid rgba(255,255,255,.13);font-size:13px;position:relative}
        .signal-line strong{color:#f1b49e;font-size:12px;white-space:nowrap}
        .signal-line span{color:#ddd8d0;text-align:right}
        section{padding:74px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px;gap:20px}
        .section-head h2{font-size:32px;line-height:1.25;letter-spacing:-.04em;margin:8px 0 0}
        .section-head p{color:var(--muted);max-width:460px;font-size:14px;margin-bottom:0}
        .text-link{font-weight:700;color:var(--terra-dark);font-size:13px;white-space:nowrap}
        .text-link:hover{color:var(--terra);text-decoration:underline}
        .updates{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
        .update-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
        .lead-update{background:var(--terra);color:#fff;border-radius:var(--radius);padding:34px;min-height:335px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}
        .lead-update:before{content:"";position:absolute;width:230px;height:230px;border:26px solid rgba(255,255,255,.12);border-radius:50%;right:-55px;top:-70px}
        .lead-update:after{content:"";position:absolute;width:82px;height:82px;background:rgba(47,42,38,.18);right:76px;top:76px;transform:rotate(45deg)}
        .lead-update>*{position:relative;z-index:1}
        .tag{display:inline-flex;width:max-content;padding:4px 9px;border-radius:5px;background:#f4e5db;color:var(--terra-dark);font-size:11px;font-weight:800;margin-bottom:14px}
        .lead-update .tag{background:rgba(255,255,255,.18);color:#fff}
        .lead-update h3{font-size:27px;line-height:1.38;max-width:580px;margin-bottom:10px}
        .lead-update p{color:#f7ddd2;font-size:14px;max-width:570px;margin-bottom:0}
        .update-meta{display:flex;gap:20px;margin-top:22px;color:#f3c5b5;font-size:12px}
        .update-list{padding:4px 4px 4px 20px}
        .news-row{display:grid;grid-template-columns:40px 1fr 18px;gap:13px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
        .news-row:last-child{border-bottom:0}
        .news-row b{font-size:13px;color:var(--terra)}
        .news-row h4{font-size:15px;line-height:1.5;margin:0}
        .news-row small{display:block;color:var(--muted);font-size:11px;margin-top:4px}
        .news-row span{color:var(--terra);font-size:18px;transition:var(--ease)}
        .news-row:hover h4{color:var(--terra-dark)}
        .news-row:hover span{transform:translateX(3px)}
        .timeline-section{background:var(--cream)}
        .filter-bar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:30px}
        .filter-btn{border:1px solid var(--line);background:var(--paper);border-radius:7px;padding:8px 15px;color:#625f58;font-size:13px;transition:var(--ease)}
        .filter-btn:hover,.filter-btn.active{background:var(--terra);color:#fff;border-color:var(--terra)}
        .timeline{border-left:2px solid #d5c9be;margin-left:12px;padding-left:31px}
        .timeline-group{position:relative;margin-bottom:32px}
        .timeline-group:before{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:var(--terra);left:-38px;top:8px;box-shadow:0 0 0 5px var(--cream)}
        .date-label{font-size:13px;color:var(--terra-dark);font-weight:800;margin-bottom:12px}
        .timeline-card{display:grid;grid-template-columns:92px 1fr auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;transition:var(--ease)}
        .timeline-card:hover{border-color:#c88d79;box-shadow:var(--shadow);transform:translateX(3px)}
        .timeline-code{height:64px;background:#eee6dc;color:var(--terra-dark);display:grid;place-items:center;border-radius:9px;font-size:22px;font-weight:800}
        .timeline-card h3{font-size:17px;line-height:1.45;margin:0 0 5px}
        .timeline-card p{font-size:13px;color:var(--muted);margin:0}
        .status{font-size:11px;font-weight:800;color:var(--sage);white-space:nowrap}
        .aside-section{padding:74px 0}
        .aside-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:24px}
        .reading-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
        .reading-panel h3{font-size:23px;margin:11px 0 12px}
        .reading-panel p{color:var(--muted);font-size:14px}
        .reading-points{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px}
        .point{border-top:3px solid var(--terra);padding-top:12px}
        .point strong{display:block;font-size:14px;margin-bottom:4px}
        .point span{display:block;color:var(--muted);font-size:12px}
        .side-note{background:#e8eee9;border-radius:var(--radius);padding:28px}
        .side-note h3{font-size:20px;margin-bottom:13px}
        .side-note p{color:#5e6860;font-size:13px}
        .side-note a{color:var(--terra-dark);font-weight:700;font-size:13px}
        .faq-section{background:#fff;border-top:1px solid var(--line)}
        .faq-list{max-width:880px;margin:auto}
        .faq-item{border-bottom:1px solid var(--line)}
        .faq-question{width:100%;padding:21px 4px;background:transparent;display:flex;justify-content:space-between;align-items:center;text-align:left;color:var(--ink);font-weight:700;font-size:15px}
        .faq-question span{color:var(--terra);font-size:22px;font-weight:400;transition:var(--ease)}
        .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 42px 20px 4px}
        .faq-item.open .faq-answer{display:block}
        .faq-item.open .faq-question span{transform:rotate(45deg)}
        .cta{padding:70px 0;background:var(--dark);color:#fff}
        .cta-wrap{display:flex;align-items:center;justify-content:space-between;gap:28px}
        .cta h2{font-size:31px;line-height:1.3;margin:0 0 10px}
        .cta p{color:#c7c1b8;margin:0;font-size:14px}
        .site-footer{background:#202220;color:#ddd8d0;padding:54px 0 20px}
        .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .9fr 1.15fr;gap:35px}
        .footer-brand{font-size:17px;font-weight:800;color:#fff}
        .footer-brand p,.footer-download p{font-size:13px;font-weight:400;line-height:1.8;color:#aaa79f;margin:14px 0 0}
        .footer-col h4,.footer-download strong{font-size:13px;color:#f2ede5;margin:0 0 14px;display:block}
        .footer-col a{display:block;color:#aaa79f;font-size:13px;margin:8px 0}
        .footer-col a:hover{color:#f2b09a}
        .footer-download{border-left:1px solid rgba(255,255,255,.14);padding-left:25px}
        .footer-download .btn{margin-top:17px}
        .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:17px;display:flex;justify-content:space-between;gap:20px;color:#898780;font-size:11px}
        @media(max-width:1100px){
            .nav{gap:15px}.brand{min-width:230px}.nav-links a{padding-left:8px;padding-right:8px}.nav-links a:after{left:8px;right:8px}
            .page-hero-grid{gap:35px}
        }
        @media(max-width:900px){
            .nav-links{display:none}.menu-btn{display:block}.nav-tools{margin-left:auto}.nav .btn-primary{display:none}
            .page-hero-grid,.update-layout,.aside-grid{grid-template-columns:1fr}
            .signal-panel{max-width:520px}.footer-grid{grid-template-columns:1fr 1fr}
        }
        @media(max-width:650px){
            .container{width:min(100% - 28px,1180px)}
            .topline-status{gap:10px}.topline .container span:last-child{display:none}
            .nav{height:70px}.brand{min-width:0}.brand-text{font-size:13px}.brand-text small{font-size:8px}.brand-mark{width:36px;height:36px}
            .breadcrumb-wrap{padding-top:20px}.page-hero{padding:35px 0 45px}
            h1{font-size:35px}.page-intro{font-size:15px}
            section,.aside-section{padding:55px 0}.section-head{display:block}.section-head h2{font-size:27px;margin-bottom:10px}.section-head .text-link{display:inline-block;margin-top:16px}
            .lead-update{min-height:310px;padding:25px}.lead-update h3{font-size:23px}.update-list{padding-left:0}
            .timeline{padding-left:22px;margin-left:8px}.timeline-card{grid-template-columns:1fr;gap:10px;padding:16px}.timeline-code{width:58px;height:42px;font-size:17px}.timeline-card .btn{justify-self:start}
            .reading-panel{padding:23px}.reading-points{grid-template-columns:1fr;gap:18px}
            .cta-wrap{display:block}.cta h2{font-size:27px}.cta .btn{margin-top:22px}
            .footer-grid{grid-template-columns:1fr;gap:27px}.footer-download{border-left:0;border-top:1px solid rgba(255,255,255,.14);padding:24px 0 0}
            .copyright{display:block;line-height:2}.copyright span{display:block}
        }

/* roulang page: category2 */
:root{
 --terra:#b95738;
 --terra-dark:#8f3e2a;
 --ink:#292927;
 --muted:#74736d;
 --paper:#fbfaf7;
 --cream:#f1ede5;
 --sage:#65776b;
 --plum:#716277;
 --line:#ded9d0;
 --dark:#292b29;
 --white:#fff;
 --radius:16px;
 --shadow:0 14px 34px rgba(45,38,31,.08);
 --ease:all .25s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:var(--ease)}
a:hover{color:var(--terra-dark)}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.topline{height:34px;background:var(--dark);color:#eee8de;font-size:12px}
.topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
.topline a{color:#f2b09a}.topline a:hover{text-decoration:underline}
.site-header{background:rgba(251,250,247,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.nav{height:82px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:270px}
.brand-mark{width:40px;height:40px;border-radius:12px;background:var(--terra);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px}
.brand-text{line-height:1.3;font-weight:800;font-size:16px;letter-spacing:-.03em}
.brand-text small{display:block;font-size:9px;color:var(--muted);font-weight:600;letter-spacing:.12em;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:4px;flex:1}
.nav-links a{padding:27px 11px 24px;color:#55534d;font-size:14px;position:relative;white-space:nowrap}
.nav-links a:after{content:"";position:absolute;height:3px;background:var(--terra);bottom:0;left:11px;right:11px;transform:scaleX(0);transition:var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--terra-dark)}
.nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
.nav-tools{display:flex;gap:10px;align-items:center}
.search-btn{width:38px;height:38px;border:1px solid var(--line);background:transparent;border-radius:50%;color:var(--ink);font-size:17px}
.search-btn:hover{background:var(--cream);border-color:var(--terra)}
.menu-btn{display:none;background:transparent;font-size:25px;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:9px;font-size:14px;font-weight:700;border:1px solid transparent;transition:var(--ease)}
.btn-primary{background:var(--terra);color:#fff}.btn-primary:hover{background:var(--terra-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(185,87,56,.22)}
.btn-outline{border-color:#81786e;background:transparent;color:var(--ink)}.btn-outline:hover{border-color:var(--terra);color:var(--terra);transform:translateY(-2px)}
.btn-light{background:#f7efe7;color:var(--terra-dark)}.btn-light:hover{background:#fff;transform:translateY(-2px)}
.breadcrumb-wrap{padding:25px 0 0;color:var(--muted);font-size:12px}
.breadcrumb-wrap a:hover{color:var(--terra)}
.hero-inner{padding:42px 0 62px}
.hero-panel{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:stretch}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--terra-dark);font-size:12px;font-weight:800;letter-spacing:.1em}
.eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--terra)}
h1{font-size:clamp(36px,5vw,62px);line-height:1.16;letter-spacing:-.055em;margin:17px 0 20px;max-width:760px}
.hero-copy{font-size:17px;color:#5d5a53;max-width:650px}
.hero-actions{display:flex;gap:12px;margin:28px 0 0;flex-wrap:wrap}
.guide-board{background:var(--dark);color:#fff;border-radius:var(--radius);padding:27px 28px;position:relative;overflow:hidden}
.guide-board:after{content:"02";position:absolute;right:22px;top:8px;font-size:94px;line-height:1;font-weight:900;color:rgba(255,255,255,.06)}
.board-top{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:18px;position:relative;z-index:1}
.board-top strong{font-size:17px}.board-top span{color:#e2ad99;font-size:12px}
.board-item{display:grid;grid-template-columns:44px 1fr;gap:13px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12);position:relative;z-index:1}
.board-item:last-child{border-bottom:0}
.board-no{color:#e2ad99;font-size:12px;font-weight:800}
.board-item h3{font-size:14px;line-height:1.45;margin:0;font-weight:600}.board-item p{font-size:11px;color:#aaa69c;margin:5px 0 0}
section{padding:82px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px;gap:20px}
.section-head h2{font-size:32px;line-height:1.25;letter-spacing:-.04em;margin:8px 0 0}.section-head p{color:var(--muted);max-width:450px;font-size:14px;margin:0}
.text-link{font-weight:700;color:var(--terra-dark);font-size:13px;white-space:nowrap}.text-link:hover{text-decoration:underline}
.guide-feature{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
.feature-card{min-height:315px;border-radius:var(--radius);padding:31px;position:relative;overflow:hidden;background:var(--terra);color:#fff;display:flex;flex-direction:column;justify-content:end}
.feature-card:before{content:"";position:absolute;right:-55px;top:-80px;width:245px;height:245px;border:28px solid rgba(255,255,255,.12);border-radius:50%}
.feature-card:after{content:"";position:absolute;right:75px;top:60px;width:72px;height:72px;background:rgba(47,42,38,.16);transform:rotate(45deg)}
.feature-card>*{position:relative;z-index:1}.tag{display:inline-flex;width:max-content;padding:4px 9px;border-radius:5px;background:#f4e5db;color:var(--terra-dark);font-size:11px;font-weight:800;margin-bottom:14px}
.feature-card .tag{background:rgba(255,255,255,.18);color:#fff}.feature-card h3{font-size:27px;line-height:1.35;max-width:590px;margin:0 0 10px}.feature-card p{color:#f7ddd2;font-size:13px;max-width:560px;margin:0}.feature-meta{display:flex;gap:20px;margin-top:22px;color:#f3c5b5;font-size:12px}
.side-guide{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.side-guide h3{font-size:18px;margin:0 0 18px}.side-guide p{font-size:13px;color:var(--muted);margin:0 0 20px}
.step-list{list-style:none;padding:0;margin:0}.step-list li{display:flex;gap:13px;padding:14px 0;border-top:1px solid var(--line);font-size:13px}.step-list b{color:var(--terra);font-size:12px}
.path-section{background:#fff}.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.path-card{padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--paper);transition:var(--ease)}.path-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d3a08d}.path-card .number{font-size:30px;color:var(--terra);font-weight:800;line-height:1}.path-card h3{font-size:18px;margin:14px 0 8px}.path-card p{color:var(--muted);font-size:13px;margin:0}
.content-section{background:var(--cream)}.content-grid{display:grid;grid-template-columns:1fr 320px;gap:30px}.guide-row{background:#fff;border:1px solid var(--line);padding:22px 24px;border-radius:12px;margin-bottom:12px;display:grid;grid-template-columns:48px 1fr auto;gap:17px;align-items:center;transition:var(--ease)}.guide-row:hover{transform:translateX(4px);box-shadow:var(--shadow)}.guide-row .index{color:var(--terra);font-weight:800}.guide-row h3{font-size:16px;margin:0 0 4px}.guide-row p{color:var(--muted);font-size:13px;margin:0}.guide-row small{display:block;color:var(--muted);font-size:11px;margin-top:7px}.guide-row .arrow{font-size:22px;color:var(--terra)}
.info-card{background:var(--dark);color:#fff;padding:26px;border-radius:var(--radius);height:max-content}.info-card h3{font-size:20px;margin:0 0 14px}.info-card p{color:#c4beb4;font-size:13px}.info-card ul{padding:0;margin:20px 0;list-style:none}.info-card li{border-top:1px solid rgba(255,255,255,.14);padding:11px 0;color:#eee5da;font-size:13px}.info-card li:before{content:"✓";color:#e2ad99;margin-right:8px}
.faq-section{background:var(--paper)}.faq-list{max-width:850px;margin:auto}.faq-item{border-top:1px solid var(--line)}.faq-item:last-child{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;background:transparent;text-align:left;padding:20px 4px;font-weight:700;color:var(--ink)}.faq-question span{color:var(--terra);font-size:22px;transition:var(--ease)}.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 36px 20px 4px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span{transform:rotate(45deg)}
.cta{padding:56px 0}.cta-box{background:var(--terra);color:#fff;border-radius:var(--radius);padding:38px 44px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta-box h2{font-size:30px;line-height:1.3;margin:0 0 8px}.cta-box p{margin:0;color:#f5d9cd;font-size:14px}
.site-footer{background:var(--dark);color:#eee8df;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .9fr 1.1fr;gap:35px}.footer-brand{font-size:18px;font-weight:800}.footer-brand p,.footer-download p{font-size:13px;line-height:1.8;color:#aaa69d;font-weight:400;margin-top:13px}.footer-col h4,.footer-download strong{font-size:14px;margin:0 0 14px}.footer-col a{display:block;color:#bcb7ae;font-size:13px;margin:8px 0}.footer-col a:hover{color:#f2b09a}.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:17px;display:flex;justify-content:space-between;gap:20px;color:#938f87;font-size:11px}
:focus-visible{outline:3px solid rgba(185,87,56,.35);outline-offset:3px}
@media(max-width:1100px){.brand{min-width:230px}.nav{gap:14px}.nav-links a{padding-left:8px;padding-right:8px}.nav-links a:after{left:8px;right:8px}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}}
@media(max-width:900px){.nav-links{display:none}.nav-tools{margin-left:auto}.menu-btn{display:block}.hero-panel,.content-grid{grid-template-columns:1fr}.guide-board{max-width:650px}.guide-feature{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.container{width:min(100% - 28px,1180px)}.topline .container{font-size:11px}.topline .container span{display:none}.nav{height:70px}.brand{min-width:0}.brand-text{font-size:13px}.brand-mark{width:36px;height:36px}.brand-text small{font-size:8px}.nav-tools .btn{display:none}.hero-inner{padding:28px 0 40px}h1{font-size:37px}.hero-copy{font-size:15px}.hero-actions .btn{width:100%}section{padding:62px 0}.section-head{display:block}.section-head h2{font-size:27px}.section-head .text-link{display:inline-block;margin-top:15px}.feature-card{min-height:360px;padding:24px}.feature-card h3{font-size:23px}.path-grid{grid-template-columns:1fr}.guide-row{grid-template-columns:32px 1fr;gap:10px;padding:18px}.guide-row .arrow{display:none}.guide-row h3{font-size:15px}.cta-box{padding:30px 24px;display:block}.cta-box h2{font-size:25px}.cta-box .btn{margin-top:22px;width:100%}.footer-grid{grid-template-columns:1fr;gap:24px}.copyright{display:block}.copyright span{display:block;margin-top:5px}}

/* roulang page: category3 */
:root{
      --terra:#b95738;
      --terra-dark:#8f3e2a;
      --ink:#292927;
      --muted:#74736d;
      --paper:#fbfaf7;
      --cream:#f1ede5;
      --sage:#65776b;
      --plum:#716277;
      --line:#ded9d0;
      --dark:#292b29;
      --white:#fff;
      --radius:16px;
      --shadow:0 14px 34px rgba(45,38,31,.08);
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--terra-dark)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topline{height:34px;background:var(--dark);color:#e9e2d8;font-size:12px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .topline a{color:#f2b09a}
    .topline a:hover{text-decoration:underline}
    .site-header{background:rgba(251,250,247,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
    .nav{height:82px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;min-width:265px}
    .brand-mark{width:40px;height:40px;border-radius:12px;background:var(--terra);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px}
    .brand-text{line-height:1.3;font-weight:800;font-size:16px;letter-spacing:-.03em}
    .brand-text small{display:block;font-size:9px;color:var(--muted);font-weight:600;letter-spacing:.12em;margin-top:3px}
    .nav-links{display:flex;align-items:center;gap:4px;flex:1}
    .nav-links a{padding:27px 12px 24px;color:#55534d;font-size:14px;position:relative;white-space:nowrap}
    .nav-links a:after{content:"";position:absolute;height:3px;background:var(--terra);bottom:0;left:12px;right:12px;transform:scaleX(0);transition:var(--ease)}
    .nav-links a:hover,.nav-links a.active{color:var(--terra-dark)}
    .nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
    .nav-tools{display:flex;gap:10px;align-items:center}
    .search-btn{width:38px;height:38px;border:1px solid var(--line);background:transparent;border-radius:50%;color:var(--ink);font-size:17px}
    .search-btn:hover{background:var(--cream);border-color:var(--terra)}
    .menu-btn{display:none;background:transparent;font-size:25px;color:var(--ink)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:9px;font-size:14px;font-weight:700;border:1px solid transparent;transition:var(--ease)}
    .btn-primary{background:var(--terra);color:#fff}
    .btn-primary:hover{background:var(--terra-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(185,87,56,.22)}
    .btn-outline{border-color:#81786e;background:transparent;color:var(--ink)}
    .btn-outline:hover{border-color:var(--terra);color:var(--terra);transform:translateY(-2px)}
    .btn-light{background:#f7efe7;color:var(--terra-dark)}
    .btn-light:hover{background:#fff;color:var(--terra-dark);transform:translateY(-2px)}
    .hero{padding:70px 0 68px;background:var(--cream);border-bottom:1px solid var(--line)}
    .hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:64px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--terra-dark);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--terra)}
    h1,h2,h3,h4,p{margin-top:0}
    h1{font-size:clamp(36px,4.6vw,62px);line-height:1.16;letter-spacing:-.04em;margin:16px 0 20px;max-width:680px}
    .hero-copy{font-size:17px;color:#5d5a53;max-width:590px}
    .hero-actions{display:flex;gap:12px;margin:28px 0 24px;flex-wrap:wrap}
    .hero-note{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px}
    .notice-board{background:var(--dark);color:#fff;border-radius:var(--radius);padding:28px 30px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .notice-board:after{content:"公告";position:absolute;right:22px;top:18px;color:rgba(255,255,255,.08);font-size:76px;font-weight:900;line-height:1}
    .board-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:17px;position:relative;z-index:1}
    .board-top strong{font-size:18px}
    .board-top span{font-size:11px;color:#c8bdb2}
    .board-item{display:grid;grid-template-columns:58px 1fr auto;gap:15px;padding:19px 0;border-bottom:1px solid rgba(255,255,255,.12);align-items:center;position:relative;z-index:1}
    .board-item:last-child{border-bottom:0;padding-bottom:3px}
    .board-date{font-size:12px;color:#f2b09a;line-height:1.35}
    .board-date b{display:block;font-size:22px;color:#fff}
    .board-item h3{font-size:14px;line-height:1.5;font-weight:600;margin:0}
    .board-item p{font-size:11px;color:#ada99f;margin:4px 0 0}
    .status{display:inline-flex;padding:4px 8px;border-radius:5px;background:rgba(185,87,56,.2);color:#f2b09a;font-size:11px;white-space:nowrap}
    .status.green{background:rgba(101,119,107,.3);color:#c8d9cc}
    .status.gray{background:rgba(255,255,255,.1);color:#bdb8af}
    section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px;gap:20px}
    .section-head h2{font-size:32px;line-height:1.25;letter-spacing:-.04em;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:440px;font-size:14px;margin:0}
    .text-link{font-weight:700;color:var(--terra-dark);font-size:13px;white-space:nowrap}
    .text-link:hover{color:var(--terra);text-decoration:underline}
    .crumbs{padding:23px 0 0;color:var(--muted);font-size:12px}
    .crumbs a:hover{text-decoration:underline}
    .filter-bar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:10px}
    .filter-tabs{display:flex;gap:8px;flex-wrap:wrap}
    .filter-tab{padding:7px 15px;border:1px solid transparent;background:transparent;border-radius:6px;color:var(--muted);font-size:13px}
    .filter-tab:hover,.filter-tab.active{background:#f6e7df;color:var(--terra-dark);border-color:#e5c5b6}
    .filter-date{border:1px solid var(--line);background:var(--paper);border-radius:6px;color:var(--muted);padding:7px 12px;font-size:13px}
    .announcement-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:25px}
    .announcement-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 28px}
    .announcement{display:grid;grid-template-columns:96px 1fr auto;gap:22px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}
    .announcement:last-child{border-bottom:0}
    .announcement-date{color:var(--terra-dark);font-size:12px;font-weight:700}
    .announcement-date b{display:block;font-size:25px;line-height:1.2}
    .announcement h3{font-size:18px;line-height:1.45;margin:0 0 6px}
    .announcement p{color:var(--muted);font-size:13px;margin:0}
    .arrow{font-size:22px;color:var(--terra);transition:var(--ease)}
    .announcement:hover h3{color:var(--terra-dark)}
    .announcement:hover .arrow{transform:translateX(4px)}
    .side-note{background:#e8eee8;border-radius:var(--radius);padding:29px}
    .side-note h3{font-size:21px;line-height:1.35;margin-bottom:12px}
    .side-note p{color:#5c6b61;font-size:13px}
    .side-list{list-style:none;margin:25px 0 0;padding:0}
    .side-list li{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid rgba(101,119,107,.2);font-size:13px}
    .side-list li:before{content:"";width:6px;height:6px;background:var(--sage);border-radius:50%;margin-top:9px;flex:none}
    .timeline{position:relative;margin-top:20px;padding-left:18px}
    .timeline:before{content:"";position:absolute;left:5px;top:9px;bottom:9px;width:1px;background:#cfc8bc}
    .timeline-item{position:relative;padding:0 0 25px 28px}
    .timeline-item:before{content:"";position:absolute;left:-18px;top:7px;width:11px;height:11px;border:3px solid var(--terra);background:var(--paper);border-radius:50%}
    .timeline-item strong{display:block;color:var(--terra-dark);font-size:13px;margin-bottom:4px}
    .timeline-item h3{font-size:17px;margin:0 0 5px}
    .timeline-item p{color:var(--muted);font-size:13px;margin:0}
    .download-band{background:var(--dark);color:#fff;padding:67px 0}
    .download-grid{display:grid;grid-template-columns:1fr .85fr;gap:60px;align-items:center}
    .download-band .section-kicker{color:#f2b09a}
    .download-band h2{font-size:34px;line-height:1.3;margin:14px 0 13px}
    .download-band p{color:#c5c1b8;max-width:530px;font-size:14px}
    .version-info{display:flex;gap:22px;margin:25px 0;color:#d8d1c7;font-size:12px;flex-wrap:wrap}
    .download-visual{min-height:205px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:25px;display:flex;gap:20px;align-items:center;background:#343734}
    .qr-box{width:128px;height:128px;background:#f8f3eb;padding:10px;display:grid;grid-template-columns:repeat(6,1fr);gap:4px;flex:none}
    .qr-box i{background:#343734;display:block}
    .qr-box i:nth-child(2n){background:transparent}
    .device-copy strong{font-size:18px;display:block;margin-bottom:8px}
    .device-copy span{font-size:12px;color:#bebbb2;display:block}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}
    .faq-intro h2{font-size:32px;line-height:1.3;margin:12px 0}
    .faq-intro p{color:var(--muted);font-size:14px}
    .faq-list details{border-top:1px solid var(--line);padding:20px 0}
    .faq-list details:last-child{border-bottom:1px solid var(--line)}
    .faq-list summary{cursor:pointer;list-style:none;font-weight:700;font-size:16px;padding-right:28px;position:relative}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary:after{content:"+";position:absolute;right:2px;color:var(--terra);font-size:22px;top:-5px}
    .faq-list details[open] summary:after{content:"−"}
    .faq-answer{color:var(--muted);font-size:14px;padding:12px 25px 0 0}
    .cta{background:#f4e5db;padding:50px 0}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta h2{font-size:28px;margin:0 0 7px}
    .cta p{margin:0;color:#6d6058;font-size:14px}
    .site-footer{background:var(--dark);color:#eee8df;padding:58px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .9fr 1.15fr;gap:35px}
    .footer-brand{font-size:17px;font-weight:800}
    .footer-brand p,.footer-download p{font-size:12px;color:#adaaa2;font-weight:400;line-height:1.8;margin:15px 0 0}
    .footer-col h4{font-size:13px;margin:0 0 15px;color:#fff}
    .footer-col a{display:block;color:#bdbab2;font-size:12px;margin:8px 0}
    .footer-col a:hover{color:#f2b09a}
    .footer-download strong{font-size:14px}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:19px;color:#8f908a;font-size:11px}
    .search-panel{display:none;position:absolute;right:20px;top:70px;background:#fff;border:1px solid var(--line);padding:14px;border-radius:10px;box-shadow:var(--shadow);width:280px}
    .search-panel.open{display:flex;gap:8px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);border-radius:6px;padding:8px 10px;font-size:13px;outline:none}
    .search-panel input:focus{border-color:var(--terra);box-shadow:0 0 0 3px rgba(185,87,56,.12)}
    @media(max-width:1100px){.brand{min-width:220px}.nav{gap:15px}.nav-links a{padding-left:8px;padding-right:8px}.nav-links a:after{left:8px;right:8px}}
    @media(max-width:900px){.hero-grid,.download-grid,.faq-grid{grid-template-columns:1fr;gap:35px}.announcement-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}}
    @media(max-width:768px){
      .container{width:min(100% - 30px,640px)}
      .nav{height:70px}.brand{min-width:0;flex:1}.brand-text{font-size:13px}.brand-mark{width:36px;height:36px}
      .nav-links{display:none;position:absolute;left:15px;right:15px;top:70px;background:#fff;border:1px solid var(--line);border-radius:0 0 12px 12px;padding:8px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}.nav-links a{padding:12px 14px}.nav-links a:after{display:none}.nav-links a.active{background:var(--cream);border-radius:6px}
      .nav-tools .btn{display:none}.menu-btn{display:block}.search-panel{top:61px;right:15px}
      .hero{padding:52px 0}.hero h1{font-size:39px}.hero-copy{font-size:15px}
      section{padding:62px 0}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:15px}.section-head h2,.faq-intro h2{font-size:28px}
      .filter-bar{align-items:flex-start;flex-direction:column}.filter-date{width:100%}
      .announcement{grid-template-columns:70px 1fr auto;gap:13px}.announcement h3{font-size:16px}.announcement p{font-size:12px}
      .download-visual{padding:18px}.qr-box{width:105px;height:105px}
      .cta-inner{display:block}.cta .btn{margin-top:20px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand,.footer-download{grid-column:span 2}
      .copyright{display:block}.copyright span{display:block;margin-top:5px}
    }
    @media(max-width:520px){.topline .container{font-size:10px}.topline .container span{display:none}.brand-text small{font-size:8px}.hero h1{font-size:33px}.notice-board{padding:22px 19px}.board-item{grid-template-columns:48px 1fr;gap:10px}.board-item .status{grid-column:2;width:max-content}.announcement-list{padding:5px 17px}.announcement{grid-template-columns:1fr auto}.announcement-date{grid-column:1 / -1}.announcement h3{font-size:15px}.download-grid{gap:20px}.download-band h2{font-size:28px}.download-visual{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.footer-brand,.footer-download{grid-column:auto}}

/* roulang page: category4 */
:root{
      --terra:#b95738;
      --terra-dark:#8f3e2a;
      --ink:#292927;
      --muted:#74736d;
      --paper:#fbfaf7;
      --cream:#f1ede5;
      --sage:#65776b;
      --plum:#716277;
      --line:#ded9d0;
      --dark:#292b29;
      --white:#fff;
      --radius:16px;
      --shadow:0 14px 34px rgba(45,38,31,.08);
      --ease:all .25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topline{height:34px;background:var(--dark);color:#d9d2c8;font-size:12px}
    .topline .container{height:34px;display:flex;align-items:center;justify-content:space-between}
    .topline a{color:#f2b09a}
    .topline a:hover{text-decoration:underline}
    .site-header{background:rgba(251,250,247,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
    .nav{height:82px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;min-width:265px}
    .brand-mark{width:40px;height:40px;border-radius:12px;background:var(--terra);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px}
    .brand-text{line-height:1.3;font-weight:800;font-size:16px;letter-spacing:-.03em}
    .brand-text small{display:block;font-size:9px;color:var(--muted);font-weight:600;letter-spacing:.12em;margin-top:3px}
    .nav-links{display:flex;align-items:center;gap:4px;flex:1}
    .nav-links a{padding:27px 12px 24px;color:#55534d;font-size:14px;position:relative;white-space:nowrap}
    .nav-links a:after{content:"";position:absolute;height:3px;background:var(--terra);bottom:0;left:12px;right:12px;transform:scaleX(0);transition:var(--ease)}
    .nav-links a:hover,.nav-links a.active{color:var(--terra-dark)}
    .nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
    .nav-tools{display:flex;gap:10px;align-items:center}
    .search-btn{width:38px;height:38px;border:1px solid var(--line);background:transparent;border-radius:50%;color:var(--ink);font-size:17px}
    .search-btn:hover{background:var(--cream);border-color:var(--terra)}
    .menu-btn{display:none;background:transparent;font-size:25px;color:var(--ink)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:9px;font-size:14px;font-weight:700;border:1px solid transparent;transition:var(--ease)}
    .btn-primary{background:var(--terra);color:#fff}
    .btn-primary:hover{background:var(--terra-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(185,87,56,.22)}
    .btn-outline{border-color:#81786e;background:transparent;color:var(--ink)}
    .btn-outline:hover{border-color:var(--terra);color:var(--terra);transform:translateY(-2px)}
    .btn-light{background:#f7efe7;color:var(--terra-dark)}
    .btn-light:hover{background:#fff;transform:translateY(-2px)}
    .search-panel{display:none;background:#fff;border-top:1px solid var(--line);padding:16px 0}
    .search-panel.open{display:block}
    .search-form{display:flex;max-width:620px;margin:auto}
    .search-form input{flex:1;border:1px solid var(--line);border-right:0;border-radius:8px 0 0 8px;padding:10px 14px;outline:0}
    .search-form input:focus{border-color:var(--terra);box-shadow:0 0 0 3px rgba(185,87,56,.12)}
    .search-form button{background:var(--terra);color:#fff;padding:0 20px;border-radius:0 8px 8px 0}
    .page-hero{padding:42px 0 54px;background:var(--cream);border-bottom:1px solid var(--line)}
    .breadcrumb{display:flex;gap:9px;color:var(--muted);font-size:12px;margin-bottom:30px}
    .breadcrumb a:hover{color:var(--terra)}
    .hero-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--terra-dark);font-size:12px;font-weight:800;letter-spacing:.1em}
    .eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--terra)}
    h1{font-size:clamp(36px,4.2vw,62px);line-height:1.18;letter-spacing:-.04em;margin:12px 0 20px}
    h1 em{font-style:normal;color:var(--terra)}
    .hero-copy{font-size:16px;color:#5d5a53;max-width:590px}
    .hero-actions{display:flex;gap:12px;margin:28px 0 20px;flex-wrap:wrap}
    .hero-note{color:var(--muted);font-size:12px}
    .device-stage{min-height:360px;background:var(--dark);border-radius:22px;padding:26px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
    .device-stage:before{content:"APP · UPDATE";position:absolute;top:25px;left:27px;color:#aaa69d;font-size:10px;letter-spacing:.16em}
    .phone{width:194px;height:326px;border:7px solid #4a4b45;border-radius:25px;background:#f8f3ea;box-shadow:18px 18px 0 rgba(0,0,0,.14);padding:13px;position:relative}
    .phone:before{content:"";width:55px;height:5px;border-radius:8px;background:#4a4b45;position:absolute;top:5px;left:62px}
    .phone-head{font-weight:800;font-size:11px;padding:13px 4px 16px}
    .phone-mark{height:74px;background:var(--terra);border-radius:11px;color:#fff;padding:12px;font-weight:800;font-size:13px;line-height:1.35}
    .phone-line{height:8px;background:#d8d0c5;border-radius:4px;margin-top:12px}
    .phone-line.short{width:62%}
    .phone-list{margin-top:20px;border-top:1px solid #ded8ce}
    .phone-list div{height:34px;border-bottom:1px solid #ded8ce;display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#6a675f}
    .stage-label{position:absolute;right:25px;bottom:24px;color:#f0c5b5;font-size:12px;border-left:2px solid var(--terra);padding-left:10px}
    section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px;gap:20px}
    .section-head h2{font-size:32px;line-height:1.25;letter-spacing:-.04em;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:440px;font-size:14px;margin:0}
    .version-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .version-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
    .version-main h3{font-size:26px;margin:12px 0 8px}
    .tag{display:inline-flex;width:max-content;padding:4px 9px;border-radius:5px;background:#f4e5db;color:var(--terra-dark);font-size:11px;font-weight:800}
    .tag.sage{background:#e2e9e3;color:#4e6356}
    .tag.plum{background:#ebe5ec;color:#66576b}
    .version-meta{display:flex;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin:18px 0 23px}
    .version-main ul{padding-left:20px;margin:0;color:#5e5b55}
    .version-main li{margin:7px 0}
    .version-side{background:var(--sage);color:#fff;border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;justify-content:space-between}
    .version-side h3{font-size:22px;line-height:1.4;margin:12px 0}
    .version-side p{color:#dce4dd;font-size:13px}
    .download-actions{margin-top:25px;display:flex;gap:10px;flex-wrap:wrap}
    .download-actions .btn-primary{background:#f0a083;color:#40251e}
    .download-actions .btn-primary:hover{background:#ffc0a8}
    .qr-box{width:86px;height:86px;background:repeating-linear-gradient(45deg,#fff 0 5px,#d5dfd6 5px 10px);border:8px solid #fff;border-radius:5px;margin-top:16px}
    .release-section{background:#fff}
    .release-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px}
    .release-list{border-top:1px solid var(--line)}
    .release-item{display:grid;grid-template-columns:108px 1fr auto;gap:20px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
    .release-item.current{border-left:3px solid var(--terra);padding-left:17px}
    .release-item time{font-size:12px;color:var(--muted)}
    .release-item h3{font-size:16px;margin:0 0 5px}
    .release-item p{font-size:13px;color:var(--muted);margin:0}
    .release-state{font-size:11px;color:var(--terra-dark);background:#f4e5db;padding:4px 8px;border-radius:4px;white-space:nowrap}
    .steps{counter-reset:step;display:grid;gap:14px}
    .step{display:grid;grid-template-columns:45px 1fr;gap:16px;padding:18px;background:var(--paper);border:1px solid var(--line);border-radius:10px}
    .step:before{counter-increment:step;content:"0" counter(step);color:var(--terra);font-weight:800;font-size:18px}
    .step h3{font-size:15px;margin:0 0 4px}
    .step p{font-size:13px;color:var(--muted);margin:0}
    .notice{margin-top:22px;padding:16px 18px;border-left:3px solid var(--plum);background:#f1edf1;color:#5f5662;font-size:13px}
    .faq-section{background:var(--cream)}
    .faq-list{max-width:880px;margin:auto}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:11px;overflow:hidden}
    .faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;background:#fff;color:var(--ink);padding:18px 21px;text-align:left;font-weight:700}
    .faq-question:hover{color:var(--terra-dark)}
    .faq-question span:last-child{font-size:22px;color:var(--terra);transition:var(--ease)}
    .faq-answer{display:none;padding:0 21px 19px;color:var(--muted);font-size:13px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{padding:68px 0;background:var(--terra);color:#fff}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:30px;line-height:1.35;margin:0 0 8px}
    .cta p{color:#f6d9cf;margin:0;max-width:650px}
    .site-footer{background:var(--dark);color:#e7e1d8;padding:55px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr .9fr 1.1fr;gap:34px}
    .footer-brand{font-size:16px;font-weight:800}
    .footer-brand p,.footer-download p{font-size:12px;line-height:1.8;color:#aaa79e;font-weight:400;margin-top:14px}
    .footer-col h4,.footer-download strong{font-size:13px;color:#f2b09a;margin:0 0 13px}
    .footer-col a{display:block;color:#b9b5ad;font-size:12px;margin:8px 0}
    .footer-col a:hover{color:#fff;text-decoration:underline}
    .footer-download{border-left:1px solid #4b4c47;padding-left:25px}
    .copyright{border-top:1px solid #484a45;margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#918f88;font-size:11px}
    :focus-visible{outline:3px solid rgba(185,87,56,.35);outline-offset:3px}
    @media(max-width:1100px){
      .nav{gap:14px}.brand{min-width:220px}.nav-links a{padding-left:8px;padding-right:8px;font-size:13px}
      .nav-links a:after{left:8px;right:8px}.hero-layout{gap:35px}
    }
    @media(max-width:900px){
      .nav-links{display:none}.menu-btn{display:block}.nav{justify-content:space-between}.nav-tools{margin-left:auto}
      .hero-layout,.version-grid,.release-grid{grid-template-columns:1fr}
      .device-stage{min-height:300px}.footer-grid{grid-template-columns:1fr 1fr}
      .cta-inner{align-items:flex-start;flex-direction:column}
    }
    @media(max-width:576px){
      .container{width:min(100% - 28px,1180px)}.topline .container{font-size:11px}
      .brand{min-width:0;gap:8px}.brand-mark{width:36px;height:36px;border-radius:10px}.brand-text{font-size:12px;max-width:190px}
      .brand-text small{font-size:8px}.nav{height:70px}.search-btn{width:35px;height:35px}
      .page-hero{padding:27px 0 38px}.breadcrumb{margin-bottom:22px}h1{font-size:35px}
      section{padding:58px 0}.section-head{display:block}.section-head p{margin-top:12px}
      .version-main,.version-side{padding:23px}.release-item{grid-template-columns:76px 1fr;gap:12px}.release-state{grid-column:2;justify-self:start}
      .phone{transform:scale(.86)}.device-stage{min-height:275px;padding:14px}
      .stage-label{right:14px;bottom:13px}.footer-grid{grid-template-columns:1fr;gap:25px}.footer-download{border-left:0;border-top:1px solid #4b4c47;padding:22px 0 0}
      .copyright{display:block;line-height:2}.copyright span{display:block}
      .cta h2{font-size:25px}.hero-actions .btn{width:100%}
    }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}