/* roulang page: index */
:root{
            --ink:#1f211d;--muted:#6f7068;--paper:#f6f2e9;--paper-deep:#ebe4d5;
            --yellow:#e6ad35;--orange:#b95b36;--olive:#59634b;--line:#d8d0c1;
            --white:#fffdf8;--dark:#24231f;--radius:8px;--shadow:0 16px 38px rgba(43,35,22,.10);
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8}
        img{max-width:100%;display:block}
        a{color:inherit;text-decoration:none;transition:.22s ease}
        button,input,textarea{font:inherit}
        .container{max-width:1220px}
        .site-header{background:rgba(246,242,233,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
        .navbar{padding:15px 0}
        .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
        .brand-mark{width:34px;height:34px;background:var(--yellow);display:grid;place-items:center;color:var(--ink);font-weight:900;border-radius:50%;font-size:15px}
        .brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.16em;font-weight:600;line-height:1.2}
        .nav-link{color:#45463f!important;font-size:14px;padding:10px 14px!important;position:relative}
        .nav-link:after{content:"";height:3px;width:0;background:var(--yellow);position:absolute;bottom:2px;left:14px;transition:.22s}
        .nav-link:hover:after,.nav-link.active:after{width:25px}
        .nav-link:hover,.nav-link.active{color:var(--ink)!important}
        .nav-note{border-left:1px solid var(--line);padding-left:20px;color:var(--orange);font-size:13px}
        .navbar-toggler{border:1px solid var(--line);padding:7px 10px}
        .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(230,173,53,.22)}
        .hero{min-height:650px;display:flex;align-items:center;position:relative;overflow:hidden;background:#302c25 url('/assets/images/9c6c43b0b7b656ce.jpg') center/cover}
        .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(28,26,21,.88) 0%,rgba(28,26,21,.64) 46%,rgba(28,26,21,.18) 100%)}
        .hero-content{position:relative;color:#fffdf7;padding:90px 0 82px}
        .eyebrow,.section-kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--yellow);font-weight:700}
        .hero h1{font-size:clamp(38px,5vw,68px);line-height:1.18;max-width:760px;margin:20px 0 22px;font-weight:800;letter-spacing:-.04em}
        .hero p{max-width:700px;color:#eee9de;font-size:17px;line-height:1.95;margin-bottom:30px}
        .hero-meta{display:flex;gap:25px;flex-wrap:wrap;margin-top:35px;color:#d7d0c3;font-size:13px}
        .hero-meta span{border-left:2px solid var(--yellow);padding-left:10px}
        .btn-main,.btn-darkish{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:4px;font-size:14px;font-weight:700;border:1px solid transparent}
        .btn-main{background:var(--yellow);color:var(--ink)}
        .btn-main:hover{background:#f0c252;color:var(--ink);transform:translateY(-2px)}
        .btn-darkish{background:var(--dark);color:var(--white)}
        .btn-darkish:hover{background:var(--orange);color:#fff}
        .btn-outline-light{border-color:rgba(255,255,255,.55);color:#fff;padding:12px 22px;border-radius:4px;font-size:14px}
        .btn-outline-light:hover{background:#fff;color:var(--ink)}
        .section{padding:94px 0}
        .section-alt{background:var(--paper-deep)}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
        .section h2{font-size:clamp(27px,3vw,42px);line-height:1.3;margin:9px 0 0;letter-spacing:-.03em}
        .section-intro{max-width:580px;color:var(--muted);font-size:15px;margin:0}
        .matrix{display:grid;grid-template-columns:1.2fr .9fr .9fr;grid-template-rows:auto auto;gap:15px}
        .matrix-card{min-height:170px;padding:26px;background:var(--white);border:1px solid var(--line);position:relative;overflow:hidden}
        .matrix-card:first-child{grid-row:span 2;background:var(--dark);color:#fff;padding:34px}
        .matrix-card:first-child p{color:#d6d0c4}
        .matrix-card:hover,.story-card:hover,.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
        .matrix-no{font-size:12px;color:var(--orange);font-weight:800;letter-spacing:.1em}
        .matrix-card h3{font-size:21px;margin:22px 0 8px}
        .matrix-card p{font-size:13px;color:var(--muted);margin:0}
        .matrix-arrow{position:absolute;right:22px;bottom:19px;color:var(--orange);font-size:20px}
        .stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
        .stat{padding:28px 20px;border-right:1px solid var(--line)}
        .stat:last-child{border-right:0}
        .stat strong{font-size:40px;display:block;color:var(--orange);line-height:1.1}
        .stat span{font-size:14px;font-weight:700;display:block;margin-top:10px}
        .stat em{font-size:12px;color:var(--muted);font-style:normal}
        .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
        .step{padding:28px 25px 15px 0;position:relative;border-right:1px solid var(--line);margin-right:25px}
        .step:last-child{border:0;margin:0}
        .step-num{width:34px;height:34px;background:var(--yellow);border-radius:50%;display:grid;place-items:center;font-weight:800;margin-bottom:22px}
        .step h3{font-size:18px;margin:0 0 8px}.step p{font-size:13px;color:var(--muted);margin:0}
        .feature-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;grid-template-rows:220px 220px;gap:14px}
        .story-card{position:relative;overflow:hidden;background:var(--dark);color:#fff;min-height:220px;transition:.22s}
        .story-card:first-child{grid-row:span 2}
        .story-card img{width:100%;height:100%;object-fit:cover;opacity:.72;transition:.3s}
        .story-card:hover img{transform:scale(1.04);opacity:.86}
        .story-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.82))}
        .story-info{position:absolute;z-index:1;bottom:20px;left:22px;right:18px}
        .tag{display:inline-block;background:var(--yellow);color:var(--ink);font-size:11px;padding:3px 8px;border-radius:2px;font-weight:700}
        .story-info h3{font-size:21px;margin:9px 0 3px}.story-info p{font-size:12px;color:#e8e2d7;margin:0}
        .news-layout{display:grid;grid-template-columns:1fr .75fr;gap:65px}
        .news-item{display:grid;grid-template-columns:95px 1fr;gap:20px;padding:21px 0;border-bottom:1px solid var(--line);transition:.22s}
        .news-date{font-size:13px;color:var(--orange);font-weight:800}
        .news-item h3{font-size:17px;margin:0 0 5px}.news-item p{font-size:13px;color:var(--muted);margin:0}
        .quote-panel{background:var(--dark);color:#fff;padding:34px;align-self:start}
        .quote-panel blockquote{font-size:22px;line-height:1.6;margin:0 0 20px}
        .quote-panel p{color:#c9c1b4;font-size:13px;margin:0}
        .source-strip{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
        .source-label{color:var(--muted);font-size:13px;margin-right:20px}
        .source-pill{padding:10px 18px;border:1px solid var(--line);background:rgba(255,253,248,.52);font-size:13px;color:#55564e}
        .accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
        .accordion-button{background:transparent!important;color:var(--ink)!important;box-shadow:none!important;font-weight:700;padding:21px 0;font-size:16px}
        .accordion-button:after{background-size:14px}.accordion-body{padding:0 35px 22px 0;color:var(--muted);font-size:14px}
        .trust-bar{background:var(--olive);color:#fff;display:grid;grid-template-columns:repeat(4,1fr)}
        .trust-item{padding:25px 24px;border-right:1px solid rgba(255,255,255,.18)}
        .trust-item:last-child{border:0}.trust-item strong{display:block;font-size:15px;margin-bottom:5px}.trust-item span{font-size:12px;color:#d9dfd1}
        .cta-section{background:var(--orange);color:#fff;padding:80px 0}
        .cta-section h2{font-size:clamp(29px,4vw,48px);margin:0 0 14px}.cta-section p{color:#f4ded4;max-width:620px}
        .feedback{background:#fff8ec;padding:25px;border:1px solid rgba(255,255,255,.25)}
        .form-control{border:1px solid #d8c8b8;background:#fffdf8;border-radius:3px;padding:11px 13px;font-size:14px}
        .form-control:focus{border-color:var(--yellow);box-shadow:0 0 0 3px rgba(230,173,53,.18)}
        footer{background:var(--dark);color:#e7e0d4;padding:48px 0 25px}
        footer .brand{color:#fff;margin-bottom:15px}footer p,footer a{color:#aaa79e;font-size:13px}
        footer a:hover{color:var(--yellow)}.footer-bottom{border-top:1px solid #45423b;margin-top:32px;padding-top:18px;font-size:12px;color:#89867e}
        :focus-visible{outline:3px solid rgba(230,173,53,.65);outline-offset:3px}
        @media(max-width:991px){
            .nav-note{display:none}.matrix{grid-template-columns:1fr 1fr}.matrix-card:first-child{grid-row:auto;grid-column:span 2}
            .news-layout{gap:30px}.feature-grid{grid-template-columns:1fr 1fr;grid-template-rows:220px 220px}
            .story-card:first-child{grid-row:span 2}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
            .trust-bar{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.18)}
        }
        @media(max-width:767px){
            .section{padding:65px 0}.section-head{display:block;margin-bottom:28px}.section-intro{margin-top:14px}
            .hero{min-height:620px}.hero-content{padding:70px 0}.hero h1{font-size:40px}.hero p{font-size:15px}
            .matrix{display:block}.matrix-card{margin-bottom:12px;min-height:145px}.matrix-card:first-child{padding:25px}
            .timeline{display:block;border-left:1px solid var(--line);border-top:0;margin-left:8px}.step{border-right:0;border-bottom:1px solid var(--line);margin:0 0 0 22px;padding:0 0 25px 20px;margin-bottom:25px}.step-num{position:absolute;left:-40px;top:0}
            .feature-grid{display:block}.story-card{height:260px;margin-bottom:12px}.story-card:first-child{height:330px}
            .news-layout{display:block}.quote-panel{margin-top:35px}.source-strip{gap:8px}.source-label{width:100%;margin:0 0 5px}
            .trust-bar{display:block}.trust-item{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.18)}.trust-item:last-child{border-bottom:0}
            .navbar-brand{max-width:235px}.brand{font-size:14px}.brand small{font-size:8px}
        }
        @media(max-width:520px){
            .hero h1{font-size:34px}.hero-meta{gap:14px}.hero .btn-main,.hero .btn-outline-light{width:100%;margin-bottom:9px}
            .stats{display:block}.stat{border-right:0!important;border-bottom:1px solid var(--line)}.stat:last-child{border-bottom:0}
            .news-item{grid-template-columns:72px 1fr;gap:13px}.news-item h3{font-size:15px}
        }
        @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --ink:#1f211d;--muted:#6f7068;--paper:#f6f2e9;--paper-deep:#ebe4d5;
 --yellow:#e6ad35;--orange:#b95b36;--olive:#59634b;--line:#d8d0c1;
 --white:#fffdf8;--dark:#24231f;--radius:8px;
 --shadow:0 16px 38px rgba(43,35,22,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:.22s ease}
button,input,textarea{font:inherit}
.container{max-width:1220px}
.site-header{background:rgba(246,242,233,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.navbar{padding:15px 0}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-mark{width:34px;height:34px;background:var(--yellow);display:grid;place-items:center;color:var(--ink);font-weight:900;border-radius:50%;font-size:15px}
.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.16em;font-weight:600;line-height:1.2}
.nav-link{color:#45463f!important;font-size:14px;padding:10px 14px!important;position:relative}
.nav-link:after{content:"";height:3px;width:0;background:var(--yellow);position:absolute;bottom:2px;left:14px;transition:.22s}
.nav-link:hover:after,.nav-link.active:after{width:25px}
.nav-link:hover,.nav-link.active{color:var(--ink)!important}
.nav-note{border-left:1px solid var(--line);padding-left:20px;color:var(--orange);font-size:13px}
.navbar-toggler{border:1px solid var(--line);padding:7px 10px}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(230,173,53,.22)}
.page-intro{padding:78px 0 70px;background:var(--paper-deep);border-bottom:1px solid var(--line)}
.section-kicker{font-size:12px;letter-spacing:.18em;color:var(--orange);font-weight:700}
.page-intro h1{font-size:clamp(36px,5vw,64px);line-height:1.2;letter-spacing:-.045em;margin:16px 0 18px;font-weight:800}
.page-intro p{max-width:720px;color:var(--muted);font-size:16px;margin:0}
.page-stamp{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);padding:8px 13px;margin-top:27px;color:var(--olive);font-size:12px;background:rgba(255,253,248,.5)}
.section{padding:74px 0}
.section-alt{background:var(--paper-deep)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
.section h2{font-size:clamp(26px,3vw,40px);line-height:1.3;margin:8px 0 0;letter-spacing:-.03em}
.section-intro{max-width:570px;color:var(--muted);font-size:14px;margin:0}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;padding:18px 20px;border:1px solid var(--line);background:var(--white)}
.filter-label{font-size:13px;font-weight:700;margin-right:8px;display:flex;align-items:center;color:var(--olive)}
.filter-tag{border:1px solid var(--line);background:transparent;color:var(--muted);padding:7px 14px;border-radius:3px;font-size:13px;transition:.22s}
.filter-tag:hover,.filter-tag.active{background:var(--yellow);border-color:var(--yellow);color:var(--ink)}
.work-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
.work-card{background:var(--white);border:1px solid var(--line);position:relative;overflow:hidden;transition:.25s}
.work-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.work-card.featured{grid-row:span 2}
.work-image{height:190px;overflow:hidden;background:var(--dark)}
.featured .work-image{height:350px}
.work-image img{width:100%;height:100%;object-fit:cover;transition:.35s;opacity:.88}
.work-card:hover .work-image img{transform:scale(1.04);opacity:1}
.work-body{padding:22px 23px 24px}
.work-card h3{font-size:22px;margin:12px 0 8px;line-height:1.35}
.work-card:not(.featured) h3{font-size:18px}
.work-body p{font-size:13px;color:var(--muted);margin:0 0 17px}
.tag{display:inline-block;background:var(--yellow);color:var(--ink);font-size:11px;padding:3px 8px;border-radius:2px;font-weight:700}
.status{font-size:12px;color:var(--orange);border-left:2px solid var(--orange);padding-left:8px}
.work-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--line);padding-top:13px;font-size:12px;color:var(--muted)}
.index-list{border-top:1px solid var(--line)}
.index-row{display:grid;grid-template-columns:70px 1fr 120px;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line);transition:.2s}
.index-row:hover{padding-left:8px;background:rgba(255,253,248,.42)}
.index-number{font-size:25px;color:var(--yellow);font-weight:800}
.index-row h3{font-size:16px;margin:0 0 3px}
.index-row p{font-size:13px;color:var(--muted);margin:0}
.index-state{text-align:right;color:var(--olive);font-size:12px}
.feature-strip{display:grid;grid-template-columns:1fr 1.6fr;min-height:260px;background:var(--dark);color:#fff;overflow:hidden}
.feature-strip-image{min-height:260px;background:url('/assets/images/e232c6ebf30a2793.jpg') center/cover}
.feature-strip-content{padding:38px 42px}
.feature-strip-content h2{font-size:30px;margin:12px 0}
.feature-strip-content p{color:#d6d0c4;font-size:14px;max-width:540px}
.btn-main,.btn-darkish{display:inline-flex;align-items:center;justify-content:center;padding:11px 21px;border-radius:4px;font-size:14px;font-weight:700;border:1px solid transparent}
.btn-main{background:var(--yellow);color:var(--ink)}
.btn-main:hover{background:#f0c252;color:var(--ink);transform:translateY(-2px)}
.btn-darkish{background:var(--dark);color:var(--white)}
.btn-darkish:hover{background:var(--orange);color:#fff}
.more-link{display:inline-flex;align-items:center;gap:10px;color:var(--orange);font-weight:700;font-size:14px;border-bottom:1px solid var(--orange);padding-bottom:4px}
.more-link:hover{gap:16px;color:var(--ink)}
.notice-box{display:grid;grid-template-columns:170px 1fr;gap:28px;padding:25px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.notice-mark{color:var(--orange);font-size:13px;font-weight:700;letter-spacing:.08em}
.notice-box h3{font-size:20px;margin:0 0 7px}
.notice-box p{font-size:14px;color:var(--muted);margin:0}
.accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
.accordion-button{background:transparent!important;color:var(--ink)!important;box-shadow:none!important;font-weight:700;padding:20px 0;font-size:16px}
.accordion-button:after{background-size:14px}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(230,173,53,.16)!important}
.accordion-body{padding:0 35px 21px 0;color:var(--muted);font-size:14px}
.cta-section{background:var(--orange);color:#fff;padding:70px 0}
.cta-section h2{font-size:clamp(28px,4vw,46px);margin:0 0 13px}
.cta-section p{color:#f4ded4;max-width:650px;margin-bottom:24px}
footer{background:var(--dark);color:#e7e0d4;padding:48px 0 25px}
footer .brand{color:#fff;margin-bottom:15px}
footer p,footer a{color:#aaa79e;font-size:13px}
footer a:hover{color:var(--yellow)}
.footer-bottom{border-top:1px solid #45423b;margin-top:32px;padding-top:18px;font-size:12px;color:#89867e}
@media(max-width:991px){
 .nav-note{display:none}
 .navbar-collapse{padding-top:14px}
 .nav-link{padding:12px 4px!important}
 .work-grid{grid-template-columns:1fr 1fr}
 .work-card.featured{grid-row:auto;grid-column:span 2}
 .featured .work-image{height:280px}
}
@media(max-width:767px){
 .page-intro{padding:56px 0 50px}
 .section{padding:55px 0}
 .section-head{display:block;margin-bottom:26px}
 .section-intro{margin-top:14px}
 .work-grid{grid-template-columns:1fr}
 .work-card.featured{grid-column:auto}
 .featured .work-image{height:230px}
 .index-row{grid-template-columns:45px 1fr;gap:12px}
 .index-state{grid-column:2;text-align:left}
 .feature-strip{grid-template-columns:1fr}
 .feature-strip-image{min-height:190px}
 .feature-strip-content{padding:29px 25px}
 .notice-box{grid-template-columns:1fr;gap:8px}
}
@media(max-width:520px){
 .brand{font-size:14px;gap:8px}
 .brand-mark{width:31px;height:31px}
 .brand small{font-size:8px}
 .page-intro h1{font-size:37px}
 .filter-bar{display:block}
 .filter-label{margin-bottom:10px}
 .filter-tag{margin:0 5px 7px 0}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}

/* roulang page: category2 */
:root{
 --ink:#1f211d;--muted:#6f7068;--paper:#f6f2e9;--paper-deep:#ebe4d5;
 --yellow:#e6ad35;--orange:#b95b36;--olive:#59634b;--line:#d8d0c1;
 --white:#fffdf8;--dark:#24231f;--radius:8px;--shadow:0 16px 38px rgba(43,35,22,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:.22s ease}
button,input,textarea{font:inherit}
.container{max-width:1220px}
.site-header{background:rgba(246,242,233,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.navbar{padding:15px 0}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-mark{width:34px;height:34px;background:var(--yellow);display:grid;place-items:center;color:var(--ink);font-weight:900;border-radius:50%;font-size:15px}
.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.16em;font-weight:600;line-height:1.2}
.nav-link{color:#45463f!important;font-size:14px;padding:10px 14px!important;position:relative}
.nav-link:after{content:"";height:3px;width:0;background:var(--yellow);position:absolute;bottom:2px;left:14px;transition:.22s}
.nav-link:hover:after,.nav-link.active:after{width:25px}
.nav-link:hover,.nav-link.active{color:var(--ink)!important}
.nav-note{border-left:1px solid var(--line);padding-left:20px;color:var(--orange);font-size:13px}
.navbar-toggler{border:1px solid var(--line);padding:7px 10px}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(230,173,53,.22)}
.navbar-toggler-icon{background-image:var(--bs-navbar-toggler-icon-bg)}
.page-intro{padding:76px 0 66px;border-bottom:1px solid var(--line);background:var(--paper)}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);font-weight:700}
.page-intro h1{font-size:clamp(36px,5vw,64px);line-height:1.2;letter-spacing:-.045em;margin:18px 0 18px;font-weight:800;max-width:780px}
.page-intro p{max-width:700px;color:var(--muted);font-size:16px;margin:0}
.intro-aside{border-left:3px solid var(--yellow);padding:18px 0 18px 24px;color:var(--muted);font-size:13px}
.intro-aside strong{display:block;color:var(--ink);font-size:27px;line-height:1.2;margin-bottom:5px}
.section{padding:78px 0}
.section-alt{background:var(--paper-deep)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
.section h2{font-size:clamp(27px,3vw,40px);line-height:1.3;margin:9px 0 0;letter-spacing:-.03em}
.section-intro{max-width:560px;color:var(--muted);font-size:14px;margin:0}
.filter-bar{display:flex;flex-wrap:wrap;gap:9px;padding:18px 20px;border:1px solid var(--line);background:var(--white);margin-bottom:32px}
.filter-bar span{font-size:12px;border:1px solid var(--line);padding:5px 13px;color:var(--muted);background:#faf7ef}
.filter-bar span.active{background:var(--yellow);border-color:var(--yellow);color:var(--ink);font-weight:700}
.rank-list{border-top:1px solid var(--ink)}
.rank-item{display:grid;grid-template-columns:78px 190px 1fr 110px;gap:24px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line);transition:.22s}
.rank-item:hover{background:rgba(255,253,248,.58);padding-left:12px;padding-right:12px}
.rank-no{font-size:35px;font-weight:800;color:var(--orange);line-height:1}
.rank-image{height:112px;overflow:hidden;background:var(--dark)}
.rank-image img{width:100%;height:100%;object-fit:cover;transition:.3s}
.rank-item:hover img{transform:scale(1.05)}
.rank-copy h3{font-size:20px;margin:8px 0 5px}
.rank-copy p{font-size:13px;color:var(--muted);margin:0;line-height:1.75}
.tag{display:inline-block;background:var(--yellow);color:var(--ink);font-size:11px;padding:3px 8px;border-radius:2px;font-weight:700}
.status{font-size:12px;color:var(--olive);border-left:2px solid var(--yellow);padding-left:10px}
.timeline{position:relative;padding-left:32px}
.timeline:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:var(--line)}
.timeline-item{position:relative;padding:0 0 28px 24px}
.timeline-item:before{content:"";position:absolute;left:-29px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--yellow);border:3px solid var(--paper-deep)}
.timeline-date{font-size:12px;color:var(--orange);font-weight:700;letter-spacing:.08em}
.timeline-item h3{font-size:18px;margin:5px 0}
.timeline-item p{color:var(--muted);font-size:13px;margin:0}
.topic-panel{min-height:330px;background:var(--dark);color:#fff;position:relative;overflow:hidden}
.topic-panel img{width:100%;height:100%;object-fit:cover;opacity:.56;position:absolute;inset:0}
.topic-panel:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(24,22,18,.9))}
.topic-content{position:absolute;z-index:1;left:30px;right:30px;bottom:26px}
.topic-content h3{font-size:27px;margin:13px 0 6px}
.topic-content p{color:#ddd6ca;font-size:13px;margin:0;max-width:510px}
.note-box{padding:30px;background:var(--white);border:1px solid var(--line);height:100%}
.note-box h3{font-size:20px;margin:0 0 12px}
.note-box p{color:var(--muted);font-size:14px;margin:0}
.guide-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.guide-item{background:var(--white);padding:25px}
.guide-item b{display:block;font-size:25px;color:var(--orange);margin-bottom:8px}
.guide-item h3{font-size:17px;margin:0 0 7px}
.guide-item p{font-size:13px;color:var(--muted);margin:0}
.more-area{background:var(--orange);color:#fff;padding:45px 0}
.more-area h2{font-size:30px;margin:0 0 7px}
.more-area p{color:#f5ddd4;font-size:14px;margin:0}
.btn-main,.btn-darkish{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:4px;font-size:14px;font-weight:700;border:1px solid transparent}
.btn-main{background:var(--yellow);color:var(--ink)}
.btn-main:hover{background:#f0c252;color:var(--ink);transform:translateY(-2px)}
.btn-darkish{background:var(--dark);color:var(--white)}
.btn-darkish:hover{background:var(--orange);color:#fff}
.btn-light-paper{display:inline-flex;padding:11px 20px;background:var(--white);color:var(--ink);font-size:14px;font-weight:700;border-radius:4px}
.btn-light-paper:hover{background:var(--yellow);color:var(--ink)}
footer{background:var(--dark);color:#e7e0d4;padding:48px 0 25px}
footer .brand{color:#fff;margin-bottom:15px}
footer p,footer a{color:#aaa79e;font-size:13px}
footer a:hover{color:var(--yellow)}
.footer-bottom{border-top:1px solid #45423b;margin-top:32px;padding-top:18px;font-size:12px;color:#89867e}
@media(max-width:991px){
 .nav-note{display:none}
 .navbar-collapse{padding-top:14px}
 .nav-link{padding:12px 4px!important}
 .nav-link:after{left:4px}
 .page-intro{padding:58px 0 50px}
 .rank-item{grid-template-columns:56px 155px 1fr}
 .rank-item .status{grid-column:3}
}
@media(max-width:767px){
 .section{padding:56px 0}
 .section-head{display:block;margin-bottom:26px}
 .section-intro{margin-top:12px}
 .page-intro h1{font-size:39px}
 .intro-aside{margin-top:30px}
 .rank-item{grid-template-columns:45px 112px 1fr;gap:13px}
 .rank-image{height:88px}
 .rank-copy h3{font-size:16px}
 .rank-copy p{font-size:12px;line-height:1.6}
 .rank-item .status{grid-column:3;font-size:11px}
 .guide-list{grid-template-columns:1fr}
 .topic-panel{min-height:280px;margin-bottom:18px}
}
@media(max-width:520px){
 .brand{font-size:14px;gap:7px}
 .brand-mark{width:31px;height:31px}
 .brand small{font-size:8px}
 .page-intro h1{font-size:34px}
 .rank-item{grid-template-columns:32px 86px 1fr;gap:9px;padding:18px 0}
 .rank-image{height:72px}
 .rank-no{font-size:25px}
 .rank-copy h3{font-size:14px;margin-top:5px}
 .rank-copy p{display:none}
 .rank-item .status{grid-column:3}
 .filter-bar{padding:14px}
}

/* roulang page: category3 */
:root{
            --ink:#1f211d;--muted:#6f7068;--paper:#f6f2e9;--paper-deep:#ebe4d5;
            --yellow:#e6ad35;--orange:#b95b36;--olive:#59634b;--line:#d8d0c1;
            --white:#fffdf8;--dark:#24231f;--radius:8px;
            --shadow:0 16px 38px rgba(43,35,22,.10);
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.8}
        img{max-width:100%;display:block}
        a{color:inherit;text-decoration:none;transition:.22s ease}
        button,input,textarea{font:inherit}
        .container{max-width:1220px}
        .site-header{background:rgba(246,242,233,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
        .navbar{padding:15px 0}
        .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
        .brand-mark{width:34px;height:34px;background:var(--yellow);display:grid;place-items:center;color:var(--ink);font-weight:900;border-radius:50%;font-size:15px}
        .brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.16em;font-weight:600;line-height:1.2}
        .nav-link{color:#45463f!important;font-size:14px;padding:10px 14px!important;position:relative}
        .nav-link:after{content:"";height:3px;width:0;background:var(--yellow);position:absolute;bottom:2px;left:14px;transition:.22s}
        .nav-link:hover:after,.nav-link.active:after{width:25px}
        .nav-link:hover,.nav-link.active{color:var(--ink)!important}
        .nav-note{border-left:1px solid var(--line);padding-left:20px;color:var(--orange);font-size:13px}
        .navbar-toggler{border:1px solid var(--line);padding:7px 10px}
        .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(230,173,53,.22)}
        .page-intro{padding:76px 0 62px;background:var(--paper-deep);border-bottom:1px solid var(--line)}
        .section-kicker{font-size:12px;letter-spacing:.18em;color:var(--orange);font-weight:800}
        .page-intro h1{font-size:clamp(38px,5vw,68px);line-height:1.18;letter-spacing:-.045em;max-width:850px;margin:17px 0 20px;font-weight:800}
        .page-intro p{max-width:730px;color:var(--muted);font-size:16px;margin:0}
        .intro-meta{display:flex;gap:26px;flex-wrap:wrap;margin-top:32px;color:var(--olive);font-size:13px}
        .intro-meta span{padding-left:11px;border-left:2px solid var(--yellow)}
        .section{padding:78px 0}
        .section-alt{background:var(--paper-deep)}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
        .section h2{font-size:clamp(27px,3vw,42px);line-height:1.3;margin:9px 0 0;letter-spacing:-.03em}
        .section-intro{max-width:550px;color:var(--muted);font-size:14px;margin:0}
        .filter-bar{display:flex;gap:9px;flex-wrap:wrap;padding:17px;border:1px solid var(--line);background:var(--white)}
        .filter-chip{border:1px solid var(--line);background:transparent;color:var(--muted);padding:8px 17px;border-radius:3px;font-size:13px;cursor:pointer;transition:.2s}
        .filter-chip:hover,.filter-chip.active{background:var(--yellow);border-color:var(--yellow);color:var(--ink)}
        .date-line{font-size:12px;color:var(--orange);letter-spacing:.06em}
        .news-list{border-top:2px solid var(--ink)}
        .news-item{display:grid;grid-template-columns:112px 1fr 150px;gap:25px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line);transition:.22s}
        .news-item:hover{padding-left:12px;background:rgba(255,253,248,.45)}
        .news-item h3{font-size:19px;margin:7px 0 5px;line-height:1.45}
        .news-item p{font-size:13px;color:var(--muted);margin:0;max-width:670px}
        .news-type{display:inline-block;color:var(--ink);background:var(--yellow);font-size:11px;padding:3px 8px;border-radius:2px;font-weight:700}
        .read-link{font-size:13px;color:var(--orange);text-align:right}
        .read-link:after{content:"  →"}
        .topic-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:18px}
        .topic-card{position:relative;min-height:275px;overflow:hidden;background:var(--dark);color:#fff}
        .topic-card.small{min-height:130px}
        .topic-card img{width:100%;height:100%;object-fit:cover;opacity:.72;transition:.3s}
        .topic-card:hover img{transform:scale(1.04);opacity:.88}
        .topic-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.88))}
        .topic-copy{position:absolute;z-index:1;left:25px;right:25px;bottom:22px}
        .topic-copy h3{font-size:23px;margin:10px 0 4px}
        .topic-card.small .topic-copy h3{font-size:17px}
        .topic-copy p{font-size:12px;color:#e9e3d8;margin:0}
        .topic-side{display:grid;gap:18px}
        .notice-strip{background:var(--dark);color:#fffdf7;padding:27px 32px;display:flex;align-items:center;justify-content:space-between;gap:25px}
        .notice-strip strong{font-size:19px;display:block;margin-bottom:5px}
        .notice-strip p{color:#c8c2b8;font-size:13px;margin:0}
        .notice-mark{color:var(--yellow);font-size:12px;letter-spacing:.13em;font-weight:700;white-space:nowrap}
        .guide-box{background:var(--white);border:1px solid var(--line);padding:25px 28px;height:100%}
        .guide-box h3{font-size:20px;margin:0 0 12px}
        .guide-box p{color:var(--muted);font-size:14px;margin:0}
        .accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
        .accordion-button{background:transparent!important;color:var(--ink)!important;box-shadow:none!important;font-weight:700;padding:21px 0;font-size:16px}
        .accordion-button:after{background-size:14px}
        .accordion-body{padding:0 35px 22px 0;color:var(--muted);font-size:14px}
        .index-panel{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0}
        .index-panel a{display:inline-flex;align-items:center;gap:8px;margin:6px 24px 6px 0;color:var(--olive);font-size:14px}
        .index-panel a:before{content:"＋";color:var(--orange);font-weight:700}
        .index-panel a:hover{color:var(--orange);transform:translateX(3px)}
        .cta-section{background:var(--orange);color:#fff;padding:68px 0}
        .cta-section h2{font-size:clamp(29px,4vw,48px);margin:0 0 14px}
        .cta-section p{color:#f4ded4;max-width:650px;margin:0}
        .btn-main,.btn-darkish{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:4px;font-size:14px;font-weight:700;border:1px solid transparent}
        .btn-main{background:var(--yellow);color:var(--ink)}
        .btn-main:hover{background:#f0c252;color:var(--ink);transform:translateY(-2px)}
        .btn-darkish{background:var(--dark);color:var(--white)}
        .btn-darkish:hover{background:var(--yellow);color:var(--ink)}
        .btn-light-paper{background:var(--white);color:var(--ink);padding:12px 22px;border-radius:4px;font-size:14px;font-weight:700;display:inline-block}
        .btn-light-paper:hover{background:var(--yellow);color:var(--ink)}
        footer{background:var(--dark);color:#e7e0d4;padding:48px 0 25px}
        footer .brand{color:#fff;margin-bottom:15px}
        footer p,footer a{color:#aaa79e;font-size:13px}
        footer a:hover{color:var(--yellow)}
        .footer-bottom{border-top:1px solid #45423b;margin-top:32px;padding-top:18px;font-size:12px;color:#89867e}
        @media(max-width:991px){
            .nav-note{display:none}
            .navbar-collapse{padding-top:14px}
            .topic-grid{grid-template-columns:1fr}
            .topic-side{grid-template-columns:1fr 1fr}
        }
        @media(max-width:767px){
            .section{padding:58px 0}
            .page-intro{padding:58px 0 48px}
            .page-intro h1{font-size:42px}
            .section-head{display:block;margin-bottom:27px}
            .section-intro{margin-top:15px}
            .news-item{grid-template-columns:1fr;gap:5px;padding:21px 0}
            .read-link{text-align:left;margin-top:7px}
            .topic-side{grid-template-columns:1fr}
            .notice-strip{display:block;padding:24px}
            .notice-mark{display:block;margin-top:16px}
        }
        @media(max-width:520px){
            .brand{font-size:14px;gap:8px}
            .brand small{font-size:8px}
            .brand-mark{width:30px;height:30px}
            .page-intro h1{font-size:34px}
            .intro-meta{gap:13px}
            .filter-bar{padding:12px}
            .filter-chip{padding:7px 12px}
            .topic-card{min-height:235px}
        }
        @media(prefers-reduced-motion:reduce){
            *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
        }

/* 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}