/* roulang page: index */
:root{
            --ink:#0d0c12;
            --graphite:#15141c;
            --panel:#1d1b25;
            --panel-2:#24212d;
            --line:#383440;
            --muted:#a6a1b2;
            --soft:#ddd9e5;
            --coral:#ff765e;
            --pink:#f5328d;
            --cyan:#6ee7e1;
            --shadow:0 18px 50px rgba(0,0,0,.28);
            --radius:14px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{
            margin:0;background:var(--ink);color:var(--soft);
            font-family:ui-sans-serif,system-ui,"Noto Sans SC","Microsoft YaHei",sans-serif;
            line-height:1.8;letter-spacing:.01em;
        }
        a{color:inherit;text-decoration:none}
        button,input,select,textarea{font:inherit}
        button{cursor:pointer}
        img{max-width:100%;display:block}
        :focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
        .container{width:min(1180px,calc(100% - 48px));margin:auto}
        .site-header{
            position:sticky;top:0;z-index:40;background:rgba(13,12,18,.96);
            border-bottom:1px solid var(--line);box-shadow:0 5px 25px rgba(0,0,0,.18)
        }
        .site-header:after{content:"";display:block;height:2px;background:linear-gradient(90deg,var(--coral),var(--pink),var(--cyan))}
        .nav-wrap{height:76px;display:flex;align-items:center;gap:30px}
        .brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:#fff}
        .brand-mark{width:28px;height:28px;border:2px solid var(--coral);border-radius:8px;position:relative}
        .brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--cyan)}
        .brand-mark:before{width:9px;height:2px;left:6px;top:8px}
        .brand-mark:after{width:14px;height:2px;left:6px;top:15px;background:var(--pink)}
        .brand small{display:block;color:var(--muted);font-size:10px;font-weight:500;line-height:1.2}
        .nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
        .nav-link{position:relative;padding:10px 14px;color:var(--muted);font-size:14px;border-radius:8px;transition:.2s}
        .nav-link:hover{color:#fff;background:#211e29}
        .nav-link.active{color:#fff;background:#251e29}
        .nav-link.active:before{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;background:var(--coral);box-shadow:0 0 10px var(--pink)}
        .nav-cta,.btn-primary{
            display:inline-flex;align-items:center;justify-content:center;gap:8px;
            background:var(--coral);color:#1b1011;border:1px solid var(--coral);
            padding:11px 18px;border-radius:9px;font-weight:800;font-size:14px;transition:.2s;
            box-shadow:0 7px 20px rgba(255,118,94,.16)
        }
        .nav-cta:hover,.btn-primary:hover{background:#ff927c;border-color:#ff927c;box-shadow:0 9px 25px rgba(255,118,94,.28)}
        .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 17px;border:1px solid #625c6e;border-radius:9px;color:#fff;font-weight:700;font-size:14px;transition:.2s}
        .btn-secondary:hover{border-color:var(--cyan);color:var(--cyan);background:#171f24}
        .menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:8px;padding:8px 10px}
        .eyebrow{color:var(--cyan);font-size:12px;letter-spacing:.16em;font-weight:800;text-transform:uppercase}
        .section{padding:100px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
        .section-head h2{margin:8px 0 0;color:#fff;font-size:clamp(28px,4vw,44px);line-height:1.25;letter-spacing:-.04em}
        .section-head p{max-width:480px;margin:0;color:var(--muted);font-size:15px}
        .hero{position:relative;overflow:hidden;padding:96px 0 55px;background:
            linear-gradient(90deg,transparent 0 72%,rgba(245,50,141,.07) 72% 72.2%,transparent 72.2%),
            repeating-linear-gradient(90deg,transparent 0 118px,rgba(255,255,255,.035) 119px,transparent 120px);
        }
        .hero:before{content:"";position:absolute;width:260px;height:8px;background:var(--coral);right:-50px;top:130px;transform:rotate(-35deg);box-shadow:0 0 28px rgba(255,118,94,.5)}
        .hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(350px,.75fr);gap:70px;align-items:center}
        .hero h1{max-width:740px;margin:16px 0 22px;color:#fff;font-size:clamp(40px,6vw,76px);line-height:1.12;letter-spacing:-.065em}
        .hero-lead{max-width:680px;color:#bdb8c8;font-size:18px;line-height:1.9}
        .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:31px}
        .hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:42px;padding-top:20px;border-top:1px solid var(--line)}
        .meta-item{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px}
        .status-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
        .matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
        .matrix-cell{height:84px;border:1px solid var(--line);background:rgba(29,27,37,.9);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;position:relative}
        .matrix-cell:nth-child(2),.matrix-cell:nth-child(7){border-color:#75405d}
        .matrix-cell:nth-child(4){border-color:#347875}
        .matrix-cell span{position:absolute;top:7px;right:8px;color:var(--muted);font-size:10px}
        .status-panel{border:1px solid var(--line);border-left:3px solid var(--pink);padding:23px;border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}
        .panel-title{display:flex;justify-content:space-between;align-items:center;color:#fff;font-weight:800;margin-bottom:20px}
        .live-label{font-size:11px;color:var(--cyan);font-weight:700}
        .panel-row{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-top:1px solid var(--line);font-size:13px}
        .panel-row span:first-child{color:var(--muted)}
        .panel-row strong{color:#fff}
        .ticker{margin-top:52px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;gap:28px;align-items:center;padding:15px 0;overflow:hidden;white-space:nowrap}
        .ticker-label{color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.12em}
        .ticker-item{color:#c9c4d0;font-size:13px}
        .ticker-item b{color:#fff;margin-right:8px}
        .entry-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:58px}
        .entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        .entry-card{min-height:190px;padding:23px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);position:relative;transition:.2s;display:flex;flex-direction:column}
        .entry-card.wide{grid-column:span 2;min-height:158px;background:linear-gradient(100deg,#2a1d29,#1d1b25)}
        .entry-card:hover{border-color:var(--coral);box-shadow:inset 0 -3px 0 var(--pink)}
        .num{color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.12em}
        .entry-card h3{color:#fff;font-size:20px;margin:20px 0 6px}
        .entry-card p{color:var(--muted);font-size:13px;margin:0;line-height:1.7}
        .arrow{margin-top:auto;color:var(--cyan);font-size:20px;align-self:flex-end}
        .data-band{background:#17151e;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:35px 0}
        .data-grid{display:grid;grid-template-columns:repeat(4,1fr)}
        .data-cell{padding:4px 28px;border-right:1px solid var(--line)}
        .data-cell:first-child{padding-left:0}.data-cell:last-child{border:0}
        .data-number{color:#fff;font-size:38px;line-height:1.1;font-weight:850}
        .data-number i{font-style:normal;color:var(--coral);font-size:18px}
        .data-label{color:var(--muted);font-size:13px;margin-top:8px}
        .feature-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
        .feature-main,.feature-small{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
        .feature-main{min-height:360px;padding:30px;display:flex;flex-direction:column;justify-content:end;position:relative;background:linear-gradient(145deg,#36202d 0%,#1c1a24 57%)}
        .feature-main:before{content:"精选 / 07";position:absolute;top:28px;right:30px;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.1em}
        .feature-main:after{content:"";position:absolute;top:68px;right:30px;width:100px;height:1px;background:var(--cyan)}
        .feature-main h3{font-size:31px;line-height:1.3;color:#fff;max-width:470px;margin:16px 0 10px}
        .feature-main p,.feature-small p{color:var(--muted);font-size:13px;margin:0}
        .feature-side{display:grid;gap:16px}
        .feature-small{padding:22px;display:grid;grid-template-columns:80px 1fr;gap:18px;align-items:center}
        .thumb{height:86px;border-radius:9px;background:linear-gradient(135deg,#533146,#202b35);border:1px solid #5b4654;display:flex;align-items:center;justify-content:center;color:var(--cyan);font-size:12px}
        .feature-small h4{margin:0 0 5px;color:#fff;font-size:16px;line-height:1.45}
        .label{display:inline-flex;width:max-content;border:1px solid #69505d;color:#ffad9d;border-radius:5px;padding:2px 7px;font-size:11px;line-height:1.6}
        .route{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
        .route:before{content:"";position:absolute;left:12%;right:12%;top:22px;border-top:1px dashed #665b69}
        .route-step{position:relative;padding:0 25px;text-align:center}
        .step-dot{position:relative;z-index:1;margin:0 auto 22px;width:45px;height:45px;display:grid;place-items:center;background:var(--ink);border:1px solid var(--coral);border-radius:50%;color:var(--coral);font-weight:800}
        .route-step h3{color:#fff;font-size:18px;margin:0 0 8px}
        .route-step p{color:var(--muted);font-size:13px;margin:0}
        .insight{margin-top:38px;padding:23px 26px;border-left:3px solid var(--cyan);background:#151e21;border-radius:10px;color:#cfcbd4;font-size:14px}
        .faq-wrap{max-width:850px;margin:auto}
        details{border-top:1px solid var(--line);padding:0}
        details:last-child{border-bottom:1px solid var(--line)}
        summary{list-style:none;cursor:pointer;padding:21px 4px;color:#fff;font-weight:750;display:flex;justify-content:space-between;gap:20px}
        summary::-webkit-details-marker{display:none}
        summary:after{content:"+";color:var(--coral);font-size:23px;font-weight:400;line-height:1}
        details[open] summary:after{content:"−";color:var(--cyan)}
        details p{padding:0 42px 21px 4px;margin:0;color:var(--muted);font-size:14px;line-height:1.9}
        .contact-box{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;padding:45px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
        .contact-box h2{color:#fff;font-size:34px;line-height:1.35;margin:10px 0 15px}
        .contact-box p{color:var(--muted);font-size:14px}
        .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
        .field{display:flex;flex-direction:column;gap:7px}
        .field.full{grid-column:span 2}
        label{font-size:13px;color:#e8e3ed;font-weight:650}
        input,select,textarea{width:100%;background:#131219;border:1px solid #4b4655;border-radius:8px;color:#fff;padding:12px 13px;transition:.2s}
        textarea{min-height:105px;resize:vertical}
        input::placeholder,textarea::placeholder{color:#777181}
        input:hover,select:hover,textarea:hover{border-color:#716979}
        input:focus,select:focus,textarea:focus{border-color:var(--cyan);outline:2px solid rgba(110,231,225,.15)}
        .form-note{font-size:12px;color:var(--muted);margin-top:10px}
        .site-footer{padding:42px 0 25px;background:#0a090d;border-top:1px solid var(--line)}
        .footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:35px;border-bottom:1px solid var(--line)}
        .footer-brand{max-width:330px}.footer-brand p{color:var(--muted);font-size:13px}
        .footer-links{display:flex;gap:52px}.footer-col h3{color:#fff;font-size:13px;margin:0 0 13px}.footer-col a{display:block;color:var(--muted);font-size:13px;margin:7px 0;transition:.2s}.footer-col a:hover{color:var(--cyan)}
        .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#777181;font-size:12px}
        @media(max-width:900px){.hero-grid,.entry-layout,.feature-layout,.contact-box{grid-template-columns:1fr;gap:35px}.hero{padding-top:70px}.data-cell{padding:4px 15px}.route-step{padding:0 13px}}
        @media(max-width:700px){.container{width:min(100% - 40px,1180px)}.nav-wrap{height:68px}.nav-links{display:none;position:absolute;top:70px;left:20px;right:20px;padding:10px;background:#17151e;border:1px solid var(--line);border-radius:10px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-link{padding:13px 15px;border-bottom:1px solid #2a2731}.nav-cta{display:none}.menu-toggle{display:block;margin-left:auto}.section{padding:70px 0}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:15px}.hero h1{font-size:43px}.hero-lead{font-size:16px}.matrix{grid-template-columns:repeat(3,1fr)}.data-grid{grid-template-columns:1fr 1fr;gap:22px}.data-cell{border-right:0;padding:0}.data-number{font-size:31px}.entry-grid{grid-template-columns:1fr}.entry-card.wide{grid-column:auto}.feature-main{min-height:310px}.route{display:block;padding-left:26px}.route:before{left:21px;right:auto;top:22px;bottom:50px;border-top:0;border-left:1px dashed #665b69}.route-step{text-align:left;padding:0 0 28px 38px}.step-dot{position:absolute;left:-26px;top:0;margin:0;width:43px;height:43px}.contact-box{padding:27px 20px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-top,.footer-bottom{display:block}.footer-links{margin-top:27px;gap:35px}.footer-bottom span{display:block;margin-top:8px}}
        @media(max-width:420px){.brand{font-size:14px}.brand small{display:none}.hero-actions a{width:100%}.feature-small{grid-template-columns:66px 1fr;padding:16px}.thumb{height:72px}.hero-meta{gap:13px;display:grid}.footer-links{gap:22px}}

/* roulang page: category1 */
:root{
--ink:#0d0c12;--graphite:#15141c;--panel:#1d1b25;--panel-2:#24212d;
--line:#383440;--muted:#a6a1b2;--soft:#ddd9e5;--coral:#ff765e;
--pink:#f5328d;--cyan:#6ee7e1;--shadow:0 18px 50px rgba(0,0,0,.28);--radius:14px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--soft);font-family:ui-sans-serif,system-ui,"Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.8;letter-spacing:.01em}
a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit} button{cursor:pointer}
.container{width:min(1180px,calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(13,12,18,.97);border-bottom:1px solid var(--line);box-shadow:0 5px 25px rgba(0,0,0,.18)}
.site-header:after{content:"";display:block;height:2px;background:linear-gradient(90deg,var(--coral),var(--pink),var(--cyan))}
.nav-wrap{height:76px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:#fff}
.brand-mark{width:28px;height:28px;border:2px solid var(--coral);border-radius:8px;position:relative}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--cyan)}
.brand-mark:before{width:9px;height:2px;left:6px;top:8px}.brand-mark:after{width:14px;height:2px;left:6px;top:15px;background:var(--pink)}
.nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}.nav-link{position:relative;padding:10px 14px;color:var(--muted);font-size:14px;border-radius:8px;transition:.2s}
.nav-link:hover{color:#fff;background:#211e29}.nav-link.active{color:#fff;background:#251e29}
.nav-link.active:before{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;background:var(--coral);box-shadow:0 0 10px var(--pink)}
.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--coral);color:#1b1011;border:1px solid var(--coral);padding:11px 18px;border-radius:9px;font-weight:800;font-size:14px;transition:.2s;box-shadow:0 7px 20px rgba(255,118,94,.16)}
.nav-cta:hover,.btn-primary:hover{background:#ff927c;border-color:#ff927c;box-shadow:0 9px 25px rgba(255,118,94,.28)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 15px;border:1px solid #625c6e;border-radius:9px;color:#fff;font-weight:700;font-size:13px;transition:.2s}
.btn-secondary:hover{border-color:var(--cyan);color:var(--cyan);background:#171f24}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:8px;padding:8px 10px}
.eyebrow{color:var(--cyan);font-size:12px;letter-spacing:.16em;font-weight:800}
.page-hero{position:relative;overflow:hidden;padding:80px 0 62px;background:repeating-linear-gradient(90deg,transparent 0 118px,rgba(255,255,255,.035) 119px,transparent 120px)}
.page-hero:after{content:"";position:absolute;width:300px;height:7px;right:-50px;top:112px;background:var(--pink);transform:rotate(-31deg);box-shadow:0 0 26px rgba(245,50,141,.4)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:65px;align-items:end}
.page-hero h1{max-width:760px;margin:15px 0 18px;color:#fff;font-size:clamp(38px,5.5vw,68px);line-height:1.16;letter-spacing:-.06em}
.lead{max-width:690px;color:#bdb8c8;font-size:17px;line-height:1.9}
.status-panel{position:relative;z-index:1;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow)}
.panel-title{display:flex;justify-content:space-between;align-items:center;color:#fff;font-weight:800;margin-bottom:18px}
.panel-row{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-top:1px solid var(--line);font-size:13px}.panel-row span:first-child{color:var(--muted)}.panel-row strong{color:#fff}
.page-section{padding:76px 0}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}
.section-title{margin:0;color:#fff;font-size:32px;line-height:1.3;letter-spacing:-.04em}.section-note{margin:8px 0 0;color:var(--muted);font-size:14px}
.list-wrap,.side-card,.feedback-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.list-wrap{overflow:hidden}.entry-row{display:grid;grid-template-columns:72px 1fr auto;gap:20px;align-items:center;padding:24px 26px;border-bottom:1px solid var(--line);transition:.2s}
.entry-row:last-child{border-bottom:0}.entry-row:hover{background:#24212d;box-shadow:inset 3px 0 var(--coral)}
.entry-no{color:var(--coral);font-size:13px;font-weight:800;letter-spacing:.12em}.entry-row h3{margin:5px 0 3px;color:#fff;font-size:19px}.entry-row p{margin:0;color:var(--muted);font-size:13px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:6px;background:#302633;color:var(--cyan);font-size:11px;font-weight:700}.badge.coral{color:var(--coral)}
.side-card{padding:24px;margin-bottom:16px}.side-card h3{margin:0 0 17px;color:#fff;font-size:17px}.side-links{display:flex;flex-wrap:wrap;gap:8px}.side-links a{padding:6px 10px;border:1px solid var(--line);border-radius:7px;color:var(--muted);font-size:12px;transition:.2s}.side-links a:hover{color:#fff;border-color:var(--cyan)}
.status-line{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px;margin:11px 0}.dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.filter-bar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:28px 0 14px}.filter-bar select{background:#211e29;border:1px solid var(--line);border-radius:8px;color:var(--soft);padding:8px 12px;font-size:13px}
.pager{display:flex;justify-content:center;gap:8px;margin-top:30px}.pager a,.pager span{min-width:38px;text-align:center;padding:7px 11px;border:1px solid var(--line);border-radius:8px;color:var(--muted);font-size:13px}.pager a:hover,.pager .current{color:#1b1011;background:var(--coral);border-color:var(--coral)}.pager .disabled{opacity:.4;cursor:not-allowed}
.info-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#17151e;padding:28px 0}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.info-item{padding-left:20px;border-left:2px solid var(--pink)}.info-item strong{display:block;color:#fff;font-size:22px}.info-item span{color:var(--muted);font-size:13px}
.cta{padding:65px 0;background:linear-gradient(90deg,#211923,#17151e);border-top:1px solid var(--line)}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{margin:0 0 8px;color:#fff;font-size:30px}.cta p{margin:0;color:var(--muted);font-size:14px}
.site-footer{padding:54px 0 25px;background:#0a090e;border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;gap:50px}.footer-brand{max-width:420px}.footer-brand p{color:var(--muted);font-size:13px;margin:17px 0 0}.footer-links{display:flex;gap:75px}.footer-col h3{margin:0 0 13px;color:#fff;font-size:14px}.footer-col a{display:block;color:var(--muted);font-size:13px;margin:7px 0;transition:.2s}.footer-col a:hover{color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:40px;padding-top:20px;color:#777282;font-size:12px}
@media(max-width:900px){.hero-grid,.content-layout{grid-template-columns:1fr;gap:30px}.status-panel{max-width:520px}.nav-cta{display:none}}
@media(max-width:700px){.container{width:min(100% - 40px,1180px)}.nav-wrap{height:68px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:70px;left:20px;right:20px;padding:10px;background:#15141c;border:1px solid var(--line);border-radius:10px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-link{padding:12px 14px;border-bottom:1px solid #2c2934}.page-hero{padding:60px 0 48px}.page-hero h1{font-size:42px}.page-section{padding:55px 0}.entry-row{grid-template-columns:45px 1fr;padding:20px 18px;gap:13px}.entry-row .btn-secondary{grid-column:2;justify-self:start}.filter-bar{align-items:flex-start;flex-direction:column}.info-grid{grid-template-columns:1fr;gap:16px}.cta-inner,.footer-top{align-items:flex-start;flex-direction:column}.footer-links{gap:45px}.footer-bottom{flex-direction:column;gap:5px}}
@media(max-width:520px){.brand{font-size:14px}.brand-mark{width:25px;height:25px}.page-hero h1{font-size:36px}.lead{font-size:15px}.footer-links{width:100%;justify-content:space-between}}

/* roulang page: category2 */
:root{
 --ink:#0d0c12;--graphite:#15141c;--panel:#1d1b25;--panel-2:#24212d;
 --line:#383440;--muted:#a6a1b2;--soft:#ddd9e5;--coral:#ff765e;
 --pink:#f5328d;--cyan:#6ee7e1;--shadow:0 18px 50px rgba(0,0,0,.28);--radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--soft);font-family:ui-sans-serif,system-ui,"Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.8;letter-spacing:.01em}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.container{width:min(1180px,calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(13,12,18,.97);border-bottom:1px solid var(--line);box-shadow:0 5px 25px rgba(0,0,0,.18)}
.site-header:after{content:"";display:block;height:2px;background:linear-gradient(90deg,var(--coral),var(--pink),var(--cyan))}
.nav-wrap{height:76px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:#fff}
.brand-mark{width:28px;height:28px;border:2px solid var(--coral);border-radius:8px;position:relative}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--cyan)}
.brand-mark:before{width:9px;height:2px;left:6px;top:8px}
.brand-mark:after{width:14px;height:2px;left:6px;top:15px;background:var(--pink)}
.nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
.nav-link{position:relative;padding:10px 14px;color:var(--muted);font-size:14px;border-radius:8px;transition:.2s}
.nav-link:hover{color:#fff;background:#211e29}
.nav-link.active{color:#fff;background:#251e29}
.nav-link.active:before{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;background:var(--coral);box-shadow:0 0 10px var(--pink)}
.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--coral);color:#1b1011;border:1px solid var(--coral);padding:11px 18px;border-radius:9px;font-weight:800;font-size:14px;transition:.2s;box-shadow:0 7px 20px rgba(255,118,94,.16)}
.nav-cta:hover,.btn-primary:hover{background:#ff927c;border-color:#ff927c;box-shadow:0 9px 25px rgba(255,118,94,.28)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 17px;border:1px solid #625c6e;border-radius:9px;color:#fff;font-weight:700;font-size:14px;transition:.2s}
.btn-secondary:hover{border-color:var(--cyan);color:var(--cyan);background:#171f24}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:8px;padding:8px 10px}
.hero-inner{padding:76px 0 62px;border-bottom:1px solid var(--line);background:repeating-linear-gradient(90deg,transparent 0 118px,rgba(255,255,255,.035) 119px,transparent 120px)}
.eyebrow{color:var(--cyan);font-size:12px;letter-spacing:.16em;font-weight:800}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:65px;align-items:end}
h1{margin:15px 0 17px;color:#fff;font-size:clamp(38px,5.6vw,68px);line-height:1.16;letter-spacing:-.06em}
.hero-lead{max-width:680px;color:#bdb8c8;font-size:17px;line-height:1.9;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.status-panel{padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);position:relative}
.status-panel:before{content:"";position:absolute;left:0;top:20px;bottom:20px;width:3px;background:var(--pink);box-shadow:0 0 15px rgba(245,50,141,.55)}
.panel-title{display:flex;justify-content:space-between;align-items:center;color:#fff;font-weight:800;margin-bottom:15px}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);display:inline-block;box-shadow:0 0 10px var(--cyan)}
.panel-row{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-top:1px solid var(--line);font-size:13px}
.panel-row span:first-child{color:var(--muted)}
.panel-row strong{color:#fff}
.tag{display:inline-flex;align-items:center;padding:4px 9px;border-radius:6px;border:1px solid #665261;color:#ffb1a4;background:#2a1d27;font-size:11px;line-height:1.3}
.tag.cyan{color:var(--cyan);border-color:#315b5b;background:#182628}
.section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
.section-head h2{margin:8px 0 0;color:#fff;font-size:clamp(28px,4vw,43px);line-height:1.25;letter-spacing:-.04em}
.section-head p{max-width:500px;margin:0;color:var(--muted);font-size:15px}
.feature-strip{min-height:275px;padding:31px;display:flex;align-items:end;position:relative;overflow:hidden;border:1px solid #59404d;border-radius:var(--radius);background:linear-gradient(115deg,#38202e 0%,#211b28 55%,#1d2630 100%);box-shadow:var(--shadow)}
.feature-strip:before{content:"精选入口 / 02";position:absolute;right:30px;top:28px;color:var(--coral);font-size:12px;font-weight:800;letter-spacing:.12em}
.feature-strip:after{content:"";position:absolute;right:8%;bottom:-72px;width:250px;height:180px;border:1px solid rgba(110,231,225,.35);transform:rotate(-18deg)}
.feature-copy{position:relative;z-index:1;max-width:650px}
.feature-copy h2{margin:14px 0 8px;color:#fff;font-size:clamp(26px,4vw,42px);line-height:1.25}
.feature-copy p{margin:0 0 20px;color:#c9c4d0;font-size:14px;max-width:570px}
.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:28px 0 42px;padding:14px 16px;background:#17151e;border:1px solid var(--line);border-radius:10px}
.filter-label{color:var(--muted);font-size:13px;margin-right:4px}
.filter-chip{padding:7px 13px;border:1px solid var(--line);border-radius:7px;background:#211e29;color:#bdb8c8;font-size:13px;transition:.2s}
.filter-chip:hover,.filter-chip.active{color:#fff;border-color:var(--coral);background:#30212b}
.group{margin-top:40px}
.group:first-of-type{margin-top:0}
.group-head{display:flex;align-items:center;gap:16px;margin-bottom:17px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.group-no{color:var(--coral);font-size:13px;font-weight:800;letter-spacing:.12em}
.group-head h2{margin:0;color:#fff;font-size:23px}
.group-note{margin-left:auto;color:var(--muted);font-size:13px}
.content-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.content-item{display:grid;grid-template-columns:76px 1fr auto;gap:16px;align-items:center;padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:11px;transition:.2s}
.content-item:hover{border-color:var(--coral);background:#211e29}
.thumb{height:70px;border-radius:8px;background:linear-gradient(145deg,#4a283a,#242331);border:1px solid #55404b;display:flex;align-items:center;justify-content:center;color:var(--cyan);font-size:11px;font-weight:800}
.item-title{margin:0;color:#fff;font-size:16px;line-height:1.45}
.item-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:5px;color:var(--muted);font-size:12px}
.item-desc{margin:6px 0 0;color:#9993a5;font-size:12px;line-height:1.65}
.item-arrow{color:var(--cyan);font-size:20px;padding:8px}
.info-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:54px}
.info-card{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.info-card h2{margin:0 0 10px;color:#fff;font-size:22px}
.info-card p{margin:0;color:var(--muted);font-size:14px}
.cta-band{padding:42px 0;background:#17151e;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta-inner h2{margin:0 0 7px;color:#fff;font-size:clamp(25px,3vw,36px)}
.cta-inner p{margin:0;color:var(--muted);font-size:14px}
.site-footer{padding:55px 0 24px;background:#0a090e;border-top:1px solid #24212d}
.footer-top{display:flex;justify-content:space-between;gap:60px}
.footer-brand{max-width:380px}.footer-brand p{color:var(--muted);font-size:13px;margin:17px 0 0}
.footer-links{display:flex;gap:78px}.footer-col{display:flex;flex-direction:column;gap:8px;min-width:120px}.footer-col h3{margin:0 0 7px;color:#fff;font-size:14px}.footer-col a{color:var(--muted);font-size:13px;transition:.2s}.footer-col a:hover{color:var(--cyan)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:45px;padding-top:20px;border-top:1px solid var(--line);color:#746f7d;font-size:12px}
@media(max-width:1024px){.hero-grid{gap:35px}.content-list{grid-template-columns:1fr}}
@media(max-width:768px){
 .container{width:min(100% - 40px,600px)}.nav-wrap{height:68px}.nav-cta{display:none}.menu-toggle{display:block;margin-left:auto}
 .nav-links{display:none;position:absolute;top:70px;left:20px;right:20px;margin:0;padding:10px;background:#15141c;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
 .nav-links.open{display:flex}.nav-link{padding:12px 14px;border-bottom:1px solid #292632;border-radius:5px}.nav-link:last-child{border-bottom:0}
 .hero-inner{padding:58px 0 48px}.hero-grid{grid-template-columns:1fr;gap:34px}h1{font-size:clamp(38px,11vw,58px)}
 .section{padding:64px 0}.section-head{display:block}.section-head p{margin-top:13px}.feature-strip{min-height:330px;padding:25px}.feature-strip:before{right:20px;top:20px}
 .filter-bar{margin-bottom:32px}.content-item{grid-template-columns:62px 1fr auto;gap:12px}.thumb{height:62px}.item-desc{display:none}.info-row{grid-template-columns:1fr;margin-top:38px}.cta-inner{display:block}.cta-inner .btn-primary{margin-top:20px}.footer-top{display:block}.footer-links{margin-top:32px;gap:40px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}
}
@media(max-width:520px){.container{width:calc(100% - 32px)}.brand{font-size:14px}.brand-mark{width:25px;height:25px}.content-item{grid-template-columns:1fr auto}.thumb{display:none}.group-note{display:none}.item-title{font-size:15px}.footer-links{gap:24px}.footer-col{min-width:100px}}