/* roulang page: index */
:root{--ink:#121512;--ink2:#1d211d;--paper:#f4f5ef;--white:#fff;--lime:#c9f541;--lime2:#a6d72d;--muted:#687066;--line:#d9ddd1;--violet:#756d83;--red:#f06742;--radius:18px;--shadow:0 18px 44px rgba(20,25,18,.10)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.78}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:cover}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1360px,calc(100% - 64px));margin:auto}.skip{position:absolute;left:-999px;top:12px;background:var(--lime);padding:8px 14px;color:#111;z-index:999}.skip:focus{left:12px}.site-header{position:sticky;top:0;z-index:90;background:rgba(18,21,18,.96);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px)}.nav-shell{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:850;letter-spacing:-1px;color:#fff;white-space:nowrap}.brand-mark{width:27px;height:27px;position:relative;border:2px solid var(--lime);border-radius:8px;transform:rotate(45deg)}.brand-mark:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--lime);left:7px;top:7px}.nav-links{display:flex;align-items:center;justify-content:center;gap:19px;font-size:14px;color:#d9ded5;white-space:nowrap}.nav-links a{position:relative;padding:24px 0;transition:.25s}.nav-links a:hover,.nav-links a.active{color:var(--lime)}.nav-links a.active:after{content:"";height:3px;position:absolute;bottom:0;left:0;right:0;background:var(--lime)}.nav-tools{display:flex;gap:10px;align-items:center}.search-btn,.menu-btn{width:40px;height:40px;border:1px solid rgba(255,255,255,.25);border-radius:10px;background:transparent;color:#fff;transition:.25s}.search-btn:hover,.menu-btn:hover{border-color:var(--lime);color:var(--lime)}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border-radius:11px;border:1px solid transparent;font-weight:750;font-size:14px;transition:.25s}.button:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:3px}.button-primary{background:var(--lime);color:#151810}.button-primary:hover{transform:translateY(-2px);background:#d8ff5e;box-shadow:0 9px 20px rgba(201,245,65,.22)}.button-primary:active{transform:translateY(0)}.button-ghost{border-color:rgba(255,255,255,.35);color:#fff}.button-ghost:hover{background:#fff;color:#171a16}.menu-btn{display:none}.eyebrow{display:inline-flex;gap:9px;align-items:center;font-size:12px;letter-spacing:.12em;font-weight:800;color:#5e654f;text-transform:uppercase}.eyebrow i{width:28px;height:1px;background:var(--lime2);display:block}.section{padding:104px 0}.section-dark{background:var(--ink);color:#f7f8f3}.section-title{font-size:clamp(31px,4vw,52px);line-height:1.16;letter-spacing:-2.5px;font-weight:900;margin:14px 0 20px}.section-lead{font-size:16px;color:var(--muted);max-width:720px;margin:0}.section-dark .section-lead{color:#b8c0b2}.hero{min-height:680px;position:relative;overflow:hidden;background:var(--ink);color:#fff}.hero-bg{position:absolute;inset:0 0 0 45%;background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat}.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink) 0%,rgba(18,21,18,.78) 20%,rgba(18,21,18,.1) 72%,rgba(18,21,18,.35))}.hero-grid{min-height:680px;position:relative;display:grid;grid-template-columns:58% 42%;align-items:end}.hero-copy{padding:84px 0 78px}.hero-kicker{color:var(--lime);font-size:13px;font-weight:800;letter-spacing:.14em}.hero h1{font-size:clamp(54px,6.4vw,88px);line-height:.98;letter-spacing:-5px;margin:20px 0 25px;font-weight:950}.hero h1 em{font-style:normal;color:var(--lime)}.hero-text{font-size:17px;max-width:625px;color:#d3d9d0;margin:0;line-height:1.95}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-meta{display:flex;gap:0;margin-top:56px;border-top:1px solid rgba(255,255,255,.22);max-width:665px}.hero-meta div{padding:14px 22px 0 0;margin-right:22px;border-right:1px solid rgba(255,255,255,.18);font-size:12px;color:#b5beb1}.hero-meta b{display:block;color:#fff;font-size:16px}.hero-side{align-self:stretch;position:relative}.hero-index{position:absolute;right:0;bottom:38px;color:rgba(255,255,255,.82);font-weight:900;font-size:13px;letter-spacing:.13em;writing-mode:vertical-rl}.series-bar{position:absolute;bottom:0;left:0;right:0;background:rgba(10,12,9,.82);border-top:1px solid rgba(255,255,255,.18);z-index:2}.series-inner{height:64px;display:flex;align-items:center;gap:28px;overflow:auto;color:#d5dbcf;font-size:13px}.series-inner a{white-space:nowrap}.series-inner a:hover{color:var(--lime)}.series-inner strong{color:var(--lime)}.ladder{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:stretch}.ladder-panel{background:#e6eadc;padding:38px;border-radius:var(--radius);position:relative;overflow:hidden}.ladder-panel:after{content:"01";position:absolute;right:22px;top:-18px;font-size:130px;font-weight:900;color:rgba(18,21,18,.06)}.tier-list{background:var(--ink2);border-radius:var(--radius);padding:18px}.tier{display:grid;grid-template-columns:70px 1fr auto;gap:20px;align-items:center;padding:19px;border-bottom:1px solid rgba(255,255,255,.14);color:#fff}.tier:last-child{border:0}.tier b{font-size:18px;color:var(--lime)}.tier p{margin:0;color:#c4cbc0;font-size:14px}.tag{display:inline-flex;padding:5px 10px;border-radius:99px;background:#e6e9df;color:#4e554a;font-size:12px;font-weight:700}.feature-grid{display:grid;grid-template-columns:1.38fr .82fr .82fr;grid-template-rows:auto auto;gap:18px;margin-top:44px}.feature-card{min-height:215px;border:1px solid var(--line);padding:28px;border-radius:var(--radius);background:#fff;transition:.28s;position:relative;overflow:hidden}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#aebc84}.feature-card.large{grid-row:span 2;background:#e4e8da}.feature-card h3{font-size:22px;line-height:1.2;margin:46px 0 10px}.feature-card p{margin:0;color:#5c635b;font-size:14px}.icon-line{position:absolute;top:24px;left:27px;width:38px;height:38px;border:2px solid var(--ink);border-radius:50%}.icon-line:after{content:"";position:absolute;left:7px;right:7px;top:16px;height:2px;background:var(--lime2)}.plans{background:#dbdfd3}.plans-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px;align-items:start}.plan-list{border-top:1px solid #a8aea0}.plan{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:14px;padding:20px 0;border-bottom:1px solid #a8aea0}.plan-num{color:#737b6a;font-weight:900}.plan p{margin:3px 0 0;font-size:13px;color:#62685e}.plan-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:38px}.plan-card h3{font-size:30px;margin:0 0 13px}.plan-card p{color:#bdc5b7}.path-points{margin:25px 0;padding:0;list-style:none}.path-points li{padding:12px 0;border-top:1px solid rgba(255,255,255,.15);font-size:14px}.path-points li:before{content:"✓";color:var(--lime);font-weight:900;margin-right:12px}.security-strip{background:var(--lime);padding:26px 0}.security-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:25px;align-items:center}.security-grid div{font-size:14px;border-left:1px solid rgba(18,21,18,.24);padding-left:18px}.security-grid div:first-child{border:0;padding:0}.security-grid b{display:block;font-size:17px}.reading-sheet{margin-top:48px;display:grid;grid-template-columns:240px 1fr;gap:36px;background:#f6f7f1;color:var(--ink);padding:40px;border-radius:var(--radius)}.metric{border-bottom:1px solid #ccd1c5;padding:14px 0}.metric strong{display:block;font-size:38px;line-height:1;color:#30382a}.metric span{font-size:12px;color:#687066}.deep-copy h3{font-size:27px;line-height:1.25;margin:0 0 16px}.deep-copy p{font-size:16px;color:#454b43;margin:0 0 17px}.quote{border-left:4px solid var(--lime2);padding:11px 18px;background:#e9ede0;color:#30362e;margin:21px 0;font-weight:700}.case-layout{display:grid;grid-template-columns:1.22fr .78fr;gap:26px;margin-top:42px}.main-case{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.main-case img{height:330px;width:100%}.main-case-body{padding:30px}.main-case h3{font-size:28px;line-height:1.25;margin:10px 0}.main-case p{color:#60675e}.case-list{background:#e0e4d9;padding:17px;border-radius:var(--radius)}.case-item{display:grid;grid-template-columns:42px 1fr;gap:13px;padding:17px 8px;border-bottom:1px solid #bec5b7}.case-item:last-child{border-bottom:0}.case-item b{font-size:13px;color:#7a846d}.case-item h4{margin:0;font-size:16px}.case-item p{margin:5px 0 0;font-size:13px;color:#626960}.news{padding:90px 0;background:#fff}.news-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.news-list{margin-top:35px;border-top:1px solid var(--line)}.news-row{display:grid;grid-template-columns:115px 1fr auto;gap:28px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center;transition:.2s}.news-row:hover{padding-left:13px;background:#fafbf6}.news-date{font-weight:900;font-size:15px}.news-date span{display:block;font-size:12px;color:#7a8177}.news-row h3{font-size:18px;margin:0 0 4px}.news-row p{margin:0;color:#697066;font-size:14px}.text-link{font-size:13px;font-weight:800;color:#3d4d24;white-space:nowrap}.text-link:hover{color:#7ba70a}.matrix{display:grid;grid-template-columns:.85fr 1.15fr;gap:35px}.matrix-copy{padding:25px 0}.matrix-buttons{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.matrix-card{min-height:150px;padding:23px;background:#242924;border:1px solid #3e473c;border-radius:15px;color:#fff;transition:.25s}.matrix-card:hover{transform:translateY(-3px);border-color:var(--lime)}.matrix-card b{display:block;font-size:20px;color:var(--lime);margin-bottom:22px}.matrix-card span{font-size:13px;color:#c1c9bb}.limited{background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;position:relative;color:#fff}.limited:before{content:"";position:absolute;inset:0;background:rgba(17,21,16,.82)}.limited .container{position:relative}.limited-box{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}.limited h2{font-size:clamp(34px,4vw,58px);line-height:1.1;margin:15px 0}.countdown{display:flex;gap:9px}.countdown div{background:var(--lime);color:#172015;padding:10px 13px;border-radius:9px;font-weight:900;font-size:20px;text-align:center}.countdown small{font-size:10px;display:block}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:75px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:19px 0}summary{list-style:none;font-weight:850;font-size:17px;cursor:pointer;display:flex;justify-content:space-between;gap:18px}summary::-webkit-details-marker{display:none}summary:after{content:"＋";font-size:22px;color:#73862f}details[open] summary:after{content:"－"}details p{font-size:14px;color:#5e665d;margin:14px 34px 2px 0}.contact{padding:80px 0;background:#dce0d4}.contact-box{background:var(--ink);color:#fff;padding:46px;border-radius:20px;display:grid;grid-template-columns:1fr .85fr;gap:50px}.contact h2{font-size:42px;line-height:1.2;margin:13px 0}.contact p{color:#bac3b4}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}.contact-form label{font-size:12px;color:#d6ddd2}.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;margin-top:5px;border:1px solid #596256;border-radius:9px;padding:10px 12px;background:#282e28;color:#fff;outline:none}.contact-form textarea{min-height:83px;resize:vertical}.contact-form .wide{grid-column:span 2}.check{font-size:12px;color:#b6c0b1;display:flex;gap:8px;align-items:center}.site-footer{background:#10130f;color:#d6dcd1;padding:58px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(2,.7fr);gap:45px}.footer-title{font-size:13px;color:var(--lime);font-weight:800;margin-bottom:12px}.footer-links a{display:block;color:#b6beb1;font-size:14px;padding:4px 0}.footer-links a:hover,.legal a:hover{color:var(--lime)}.footer-brand p{max-width:400px;color:#9ba497;font-size:14px}.legal{border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#899287;font-size:12px}
    @media(max-width:1050px){.nav-links{gap:12px;font-size:12px}.hero-grid{grid-template-columns:65% 35%}.feature-grid{grid-template-columns:1fr 1fr}.feature-card.large{grid-row:auto}.plans-wrap,.faq-grid{grid-template-columns:1fr}.reading-sheet{grid-template-columns:190px 1fr}.security-grid{grid-template-columns:1fr 1fr}.contact-box{grid-template-columns:1fr}.hero-bg{left:35%}}
    @media(max-width:760px){.container{width:min(100% - 36px,1360px)}.nav-shell{height:64px;grid-template-columns:1fr auto}.nav-links{display:none}.nav-tools .button{display:none}.menu-btn{display:block}.hero,.hero-grid{min-height:auto}.hero-bg{left:0;opacity:.4}.hero-copy{padding:74px 0 105px}.hero h1{letter-spacing:-3px}.hero-text{font-size:15px}.hero-side{display:none}.hero-meta{margin-top:34px}.hero-meta div{margin-right:12px;padding-right:12px}.series-inner{height:56px}.section{padding:68px 0}.ladder,.case-layout,.matrix,.limited-box{grid-template-columns:1fr}.feature-grid,.matrix-buttons{grid-template-columns:1fr}.plans-wrap{gap:25px}.reading-sheet{grid-template-columns:1fr;padding:25px}.metric-wrap{display:grid;grid-template-columns:1fr 1fr;gap:13px}.metric{padding:8px 0}.main-case img{height:225px}.news-row{grid-template-columns:76px 1fr;gap:13px}.news-row .text-link{grid-column:2}.security-grid{grid-template-columns:1fr}.security-grid div{border-left:0;border-top:1px solid rgba(18,21,18,.2);padding:12px 0 0}.contact-box{padding:27px}.contact h2{font-size:32px}.footer-grid{grid-template-columns:1fr;gap:25px}.countdown{margin-top:8px}.section-title{letter-spacing:-1.5px}.site-header{position:sticky}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category1 */
:root{--ink:#121512;--ink2:#1d211d;--paper:#f4f5ef;--white:#fff;--lime:#c9f541;--lime2:#a6d72d;--muted:#687066;--line:#d9ddd1;--violet:#756d83;--red:#f06742;--radius:18px;--shadow:0 18px 44px rgba(20,25,18,.1)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.78}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1360px,calc(100% - 64px));margin:auto}
    .site-header{position:sticky;top:0;z-index:90;background:rgba(18,21,18,.96);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px)}
    .nav-shell{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:850;letter-spacing:-1px;color:#fff;white-space:nowrap}
    .brand-mark{width:27px;height:27px;position:relative;border:2px solid var(--lime);border-radius:8px;transform:rotate(45deg);display:inline-block}
    .brand-mark:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--lime);left:7px;top:7px}
    .nav-links{display:flex;align-items:center;justify-content:center;gap:19px;font-size:14px;color:#d9ded5;white-space:nowrap}
    .nav-links a{position:relative;padding:24px 0;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--lime)}
    .nav-links a.active:after{content:"";height:3px;position:absolute;bottom:0;left:0;right:0;background:var(--lime)}
    .nav-tools{display:flex;gap:10px;align-items:center}
    .search-btn,.menu-btn{width:40px;height:40px;border:1px solid rgba(255,255,255,.25);border-radius:10px;background:transparent;color:#fff;transition:.25s}
    .search-btn:hover,.menu-btn:hover{border-color:var(--lime);color:var(--lime)}
    .menu-btn{display:none}
    .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border-radius:11px;border:1px solid transparent;font-weight:750;font-size:14px;transition:.25s}
    .button:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
    .button-primary{background:var(--lime);color:#151810}
    .button-primary:hover{transform:translateY(-2px);background:#d8ff5e;box-shadow:0 9px 20px rgba(201,245,65,.22)}
    .button-primary:active{transform:translateY(0)}
    .button-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .button-ghost:hover{background:#fff;color:#171a16}
    .eyebrow{display:inline-flex;gap:9px;align-items:center;font-size:12px;letter-spacing:.12em;font-weight:800;color:#5e654f}
    .eyebrow i{width:28px;height:1px;background:var(--lime2);display:block}
    .section{padding:96px 0}
    .section-dark{background:var(--ink);color:#f7f8f3}
    .section-title{font-size:clamp(31px,4vw,52px);line-height:1.16;letter-spacing:-2.5px;font-weight:900;margin:14px 0 20px}
    .section-lead{font-size:16px;color:var(--muted);max-width:720px;margin:0}
    .section-dark .section-lead{color:#b8c0b2}
    .subtle{color:#70796c;font-size:14px}
    .page-banner{background:var(--ink);color:#fff;min-height:420px;position:relative;overflow:hidden}
    .page-banner:before{content:"";position:absolute;inset:0 0 0 43%;background:linear-gradient(90deg,var(--ink),rgba(18,21,18,.18)),url('/assets/images/backpic/back-2.webp') center/cover}
    .banner-inner{position:relative;min-height:420px;display:flex;align-items:center}
    .banner-copy{max-width:700px;padding:55px 0}
    .banner-copy h1{font-size:clamp(50px,7vw,84px);line-height:1.02;letter-spacing:-5px;margin:18px 0 22px;font-weight:950}
    .banner-copy h1 em{font-style:normal;color:var(--lime)}
    .banner-copy p{font-size:17px;line-height:1.9;color:#d1d8cd;max-width:620px}
    .banner-index{position:absolute;right:2%;bottom:34px;color:var(--lime);font-size:13px;letter-spacing:.16em;writing-mode:vertical-rl}
    .crumb{padding:20px 0 0;font-size:13px;color:#7a8275}
    .crumb a:hover{color:var(--ink)}
    .timeline{position:relative;margin-top:46px;padding-left:36px;border-left:1px solid #abb5a1}
    .timeline-item{position:relative;padding:0 0 42px 30px}
    .timeline-item:before{content:"";position:absolute;left:-42px;top:7px;width:13px;height:13px;border-radius:50%;background:var(--lime);border:4px solid var(--paper);box-shadow:0 0 0 1px #9eaa91}
    .timeline-item:last-child{padding-bottom:0}
    .time{font-size:12px;color:#748069;font-weight:800;letter-spacing:.08em}
    .timeline h3{margin:7px 0 8px;font-size:24px;line-height:1.3}
    .timeline p{margin:0;color:#5e665b;max-width:700px}
    .schedule-panel{background:var(--ink2);color:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
    .schedule-panel h3{font-size:25px;margin:0 0 20px}
    .schedule-row{display:grid;grid-template-columns:76px 1fr auto;gap:12px;align-items:center;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.15)}
    .schedule-row:last-child{border:0}
    .schedule-row time{color:var(--lime);font-weight:800;font-size:13px}
    .schedule-row strong{font-size:15px}
    .status{font-size:11px;padding:4px 8px;border-radius:99px;background:rgba(201,245,65,.14);color:var(--lime)}
    .status.hot{background:rgba(240,103,66,.17);color:#ff9a7e}
    .feature-layout{display:grid;grid-template-columns:1.13fr .87fr;gap:54px;align-items:start}
    .feature-image{border-radius:var(--radius);overflow:hidden;min-height:460px;position:relative}
    .feature-image img{width:100%;height:460px}
    .image-caption{position:absolute;left:20px;bottom:20px;background:var(--lime);padding:8px 12px;border-radius:8px;font-size:12px;font-weight:800}
    .reading{font-size:17px;line-height:2;color:#3f473e}
    .reading p{margin:0 0 20px}
    .reading h3{font-size:27px;line-height:1.3;margin:30px 0 12px}
    .quote{border-left:4px solid var(--lime2);background:#e8ecdf;padding:19px 22px;margin:26px 0;color:#3c4438;font-weight:650}
    .observations{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
    .observation{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.28s}
    .observation:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b4c777}
    .observation .num{font-size:12px;color:#7e8c6e;font-weight:900}
    .observation h3{font-size:21px;margin:20px 0 8px;line-height:1.35}
    .observation p{font-size:14px;color:#60695e;margin:0}
    .dark-grid{display:grid;grid-template-columns:280px 1fr;gap:70px;align-items:start}
    .metric{font-size:74px;line-height:1;color:var(--lime);font-weight:950;letter-spacing:-5px}
    .metric-label{color:#cbd2c5;font-weight:750;margin-top:8px}
    .dark-paper{background:#f3f5ed;color:var(--ink);border-radius:var(--radius);padding:38px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px}
    .dark-paper h3{font-size:29px;line-height:1.3;margin:0 0 15px}
    .dark-paper p{color:#596257;margin:0 0 17px}
    .data-list{border-top:1px solid #c7cdbf}
    .data-list div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid #c7cdbf;font-size:14px}
    .data-list b{font-size:18px}
    .case-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
    .main-case{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
    .main-case img{height:320px;width:100%}
    .main-case-body{padding:30px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:99px;background:#e6e9df;color:#4e554a;font-size:12px;font-weight:700}
    .main-case h3{font-size:29px;line-height:1.3;margin:13px 0}
    .main-case p{color:#60675e;margin:0 0 20px}
    .case-list{background:#e0e4d9;padding:17px;border-radius:var(--radius)}
    .case-item{display:grid;grid-template-columns:42px 1fr;gap:13px;padding:17px 8px;border-bottom:1px solid #bec5b7}
    .case-item:last-child{border-bottom:0}
    .case-item b{font-size:13px;color:#7a846d}
    .case-item h4{margin:0;font-size:16px}
    .case-item p{margin:5px 0 0;font-size:13px;color:#626960}
    .news-list{margin-top:42px;border-top:1px solid var(--line)}
    .news-row{display:grid;grid-template-columns:105px 1fr auto;gap:25px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center;transition:.22s}
    .news-row:hover{padding-left:12px;background:#eef1e8}
    .news-row time{font-size:13px;color:#788270;font-weight:800}
    .news-row h4{margin:0;font-size:19px}
    .news-row p{margin:4px 0 0;font-size:13px;color:#677065}
    .arrow{font-size:13px;font-weight:800;color:#657459;white-space:nowrap}
    .arrow:hover{color:#1b2418}
    .route-grid{display:grid;grid-template-columns:260px 1fr;gap:20px}
    .route-tabs{display:flex;flex-direction:column;gap:8px}
    .route-tab{border:1px solid var(--line);background:#fff;padding:17px 18px;border-radius:12px;text-align:left;transition:.2s}
    .route-tab:hover,.route-tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
    .route-tab.active span{color:var(--lime)}
    .route-tab span{display:block;font-size:12px;color:#7c8875;margin-bottom:4px}
    .route-panel{background:#e4e9dc;border-radius:var(--radius);padding:40px;min-height:300px}
    .route-panel h3{font-size:31px;margin:0 0 14px}
    .route-panel p{color:#505a4e;max-width:750px}
    .step-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .step{padding:9px 13px;background:#fff;border-radius:9px;font-size:13px;border:1px solid #d4dacb}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}
    details{border-top:1px solid rgba(255,255,255,.18);padding:20px 0}
    details:last-child{border-bottom:1px solid rgba(255,255,255,.18)}
    summary{list-style:none;cursor:pointer;font-size:18px;font-weight:750;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--lime);font-size:24px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{color:#b9c2b5;font-size:15px;margin:15px 35px 0 0}
    .contact-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
    .contact-card{background:var(--lime);border-radius:var(--radius);padding:34px;min-height:300px}
    .contact-card h2{font-size:38px;line-height:1.2;margin:0 0 16px;letter-spacing:-2px}
    .contact-card p{color:#39452c}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}
    input,select,textarea{width:100%;border:1px solid #cbd1c3;background:#fff;border-radius:10px;padding:12px 14px;color:var(--ink);transition:.2s}
    textarea{min-height:125px;resize:vertical}
    input:hover,select:hover,textarea:hover{border-color:#9dac79}
    .field-full{grid-column:1/-1}
    .check{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:#687066;font-weight:400;margin-top:15px}
    .check input{width:auto;margin-top:5px}
    .site-footer{background:var(--ink);color:#fff;padding:60px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:60px;padding-bottom:45px}
    .footer-brand p{color:#aeb8a9;max-width:360px;margin:18px 0 0;font-size:14px}
    .footer-title{font-size:13px;color:var(--lime);font-weight:850;margin-bottom:16px}
    .footer-links{display:flex;flex-direction:column;gap:8px;color:#c1c9bd;font-size:14px}
    .footer-links a:hover,.legal a:hover{color:var(--lime)}
    .legal{border-top:1px solid rgba(255,255,255,.16);padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#899487;font-size:12px}
    .search-panel{display:none;position:fixed;z-index:120;inset:72px 0 auto;background:#20251f;padding:20px;border-bottom:1px solid var(--lime)}
    .search-panel.open{display:block}
    .search-panel input{max-width:700px;margin:auto;display:block}
    @media(max-width:1100px){.nav-shell{gap:14px}.nav-links{gap:11px}.nav-tools .button{display:none}.container{width:min(100% - 40px,1360px)}.feature-layout,.case-grid,.contact-wrap{gap:30px}.dark-grid{gap:35px}}
    @media(max-width:767px){
      .container{width:calc(100% - 32px)}.nav-shell{height:64px;grid-template-columns:auto auto;justify-content:space-between}.nav-links{display:none}.nav-tools{gap:7px}.menu-btn{display:block}.site-header .button{display:none}
      .mobile-open .nav-links{display:flex;position:fixed;inset:64px 0 0;background:var(--ink);padding:28px 24px;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;z-index:110;overflow:auto}
      .mobile-open .nav-links a{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:17px}.mobile-open .nav-links a.active:after{right:auto;width:40px}
      .section{padding:68px 0}.page-banner,.banner-inner{min-height:470px}.page-banner:before{inset:35% 0 0;background:linear-gradient(0deg,var(--ink),rgba(18,21,18,.15)),url('/assets/images/backpic/back-2.webp') center/cover}.banner-copy{align-self:flex-start;padding-top:62px}.banner-copy h1{font-size:52px;letter-spacing:-3px}.banner-copy p{font-size:15px}.banner-index{bottom:20px}
      .feature-layout,.dark-grid,.case-grid,.route-grid,.faq-grid,.contact-wrap{grid-template-columns:1fr}.feature-image,.feature-image img{min-height:280px;height:280px}.observations{grid-template-columns:1fr}.dark-paper{grid-template-columns:1fr;padding:25px}.metric{font-size:60px}.schedule-panel{padding:22px}.schedule-row{grid-template-columns:64px 1fr;}.schedule-row .status{grid-column:2;justify-self:start}.news-row{grid-template-columns:1fr;gap:4px}.news-row .arrow{margin-top:8px}.route-tabs{flex-direction:row;overflow-x:auto;padding-bottom:5px}.route-tab{min-width:145px}.route-panel{padding:25px}.form-grid{grid-template-columns:1fr}.field-full{grid-column:auto}.footer-grid{grid-template-columns:1fr;gap:32px}.legal{display:block}.legal span{display:block;margin-bottom:8px}.section-title{letter-spacing:-1.5px}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category3 */
:root{--ink:#121512;--ink2:#1d211d;--paper:#f4f5ef;--white:#fff;--lime:#c9f541;--lime2:#a6d72d;--muted:#687066;--line:#d9ddd1;--violet:#756d83;--red:#f06742;--radius:18px;--shadow:0 18px 44px rgba(20,25,18,.10)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.78;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;object-fit:cover}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1360px,calc(100% - 64px));margin:auto}
    .site-header{position:sticky;top:0;z-index:90;background:rgba(18,21,18,.96);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px)}
    .nav-shell{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:850;letter-spacing:-1px;color:#fff;white-space:nowrap}
    .brand-mark{width:27px;height:27px;position:relative;border:2px solid var(--lime);border-radius:8px;transform:rotate(45deg)}
    .brand-mark:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--lime);left:7px;top:7px}
    .nav-links{display:flex;align-items:center;justify-content:center;gap:19px;font-size:14px;color:#d9ded5;white-space:nowrap}
    .nav-links a{position:relative;padding:24px 0;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--lime)}
    .nav-links a.active:after{content:"";height:3px;position:absolute;bottom:0;left:0;right:0;background:var(--lime)}
    .nav-tools{display:flex;gap:10px;align-items:center}
    .search-btn,.menu-btn{width:40px;height:40px;border:1px solid rgba(255,255,255,.25);border-radius:10px;background:transparent;color:#fff;transition:.25s}
    .search-btn:hover,.menu-btn:hover{border-color:var(--lime);color:var(--lime)}
    .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border-radius:11px;border:1px solid transparent;font-weight:750;font-size:14px;transition:.25s}
    .button:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
    .button-primary{background:var(--lime);color:#151810}
    .button-primary:hover{transform:translateY(-2px);background:#d8ff5e;box-shadow:0 9px 20px rgba(201,245,65,.22)}
    .button-primary:active{transform:translateY(0)}
    .button-dark{background:var(--ink);color:#fff}
    .button-dark:hover{background:#30382b;transform:translateY(-2px)}
    .button-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .button-ghost:hover{background:#fff;color:#171a16}
    .menu-btn{display:none}
    .section{padding:96px 0}
    .section-dark{background:var(--ink);color:#f7f8f3}
    .eyebrow{display:inline-flex;gap:9px;align-items:center;font-size:12px;letter-spacing:.12em;font-weight:800;color:#667057}
    .eyebrow i{width:28px;height:1px;background:var(--lime2);display:block}
    .section-dark .eyebrow{color:var(--lime)}
    .section-title{font-size:clamp(34px,4vw,54px);line-height:1.15;letter-spacing:-2.5px;font-weight:900;margin:14px 0 20px}
    .section-lead{font-size:16px;color:var(--muted);max-width:720px;margin:0}
    .section-dark .section-lead{color:#bbc3b5}
    .crumb{padding:24px 0 0;font-size:13px;color:#737b70}
    .crumb a:hover{color:#456000}
    .guide-hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.1)}
    .guide-hero:before{content:"";position:absolute;width:44vw;height:44vw;right:-10vw;top:-14vw;border:1px solid rgba(201,245,65,.18);border-radius:50%;box-shadow:0 0 0 46px rgba(201,245,65,.035),0 0 0 92px rgba(201,245,65,.025)}
    .guide-hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:62px;align-items:end;padding:68px 0 72px}
    .guide-hero h1{font-size:clamp(48px,6.1vw,82px);line-height:.99;letter-spacing:-4px;margin:18px 0 26px;font-weight:950}
    .guide-hero h1 span{color:var(--lime)}
    .hero-copy-text{font-size:17px;color:#c6cec1;max-width:660px;margin:0;line-height:1.95}
    .hero-stats{margin-top:35px;display:flex;gap:0;border-top:1px solid rgba(255,255,255,.18)}
    .hero-stats div{padding:14px 26px 0 0;margin-right:26px;border-right:1px solid rgba(255,255,255,.15);font-size:12px;color:#aeb8a8}
    .hero-stats div:last-child{border-right:0}
    .hero-stats b{display:block;font-size:20px;color:#fff}
    .hero-visual{min-height:360px;position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.17)}
    .hero-visual img{height:100%;width:100%;position:absolute;inset:0;filter:saturate(.78) contrast(1.06)}
    .hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,21,18,.02),rgba(18,21,18,.78))}
    .visual-note{position:absolute;z-index:2;bottom:22px;left:22px;right:22px;border-top:1px solid rgba(255,255,255,.45);padding-top:12px;color:#fff;font-size:13px}
    .visual-note b{display:block;font-size:15px;color:var(--lime)}
    .tag-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
    .tag{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:99px;background:#e6e9df;color:#4e554a;font-size:12px;font-weight:750}
    .tag.dark{background:rgba(255,255,255,.1);color:#dce4d5;border:1px solid rgba(255,255,255,.14)}
    .tag.active{background:var(--lime);color:#1a1e16}
    .quickbar{border-bottom:1px solid var(--line);background:#ebede5}
    .quickbar-inner{display:flex;align-items:center;gap:18px;min-height:78px;overflow:auto}
    .quickbar-label{font-size:12px;font-weight:800;color:#6e766a;letter-spacing:.08em;white-space:nowrap}
    .quickbar a{white-space:nowrap;font-size:14px;padding:8px 0;border-bottom:2px solid transparent;transition:.2s}
    .quickbar a:hover{border-color:var(--lime2);color:#3b5014}
    .library-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:58px;align-items:start}
    .library-index{position:sticky;top:100px;padding:24px;background:#e8ebe2;border:1px solid var(--line);border-radius:var(--radius)}
    .library-index h2{font-size:16px;margin:0 0 15px}
    .library-index p{font-size:13px;color:#687066;margin:0 0 15px;line-height:1.7}
    .index-link{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-top:1px solid #d0d5ca;font-size:14px;transition:.2s}
    .index-link:first-of-type{border-top:0}
    .index-link span{color:#8b9584;font-size:12px}
    .index-link:hover{color:#547616;padding-left:5px}
    .index-tip{margin-top:18px;padding:13px;border-left:3px solid var(--lime2);background:#f7f8f3;font-size:12px;line-height:1.75;color:#5a6257}
    .content-head{display:flex;justify-content:space-between;gap:25px;align-items:end;padding-bottom:26px;border-bottom:1px solid var(--line)}
    .content-head h2{font-size:clamp(28px,3.1vw,42px);line-height:1.22;letter-spacing:-1.7px;margin:10px 0 0}
    .update-note{font-size:12px;color:#667064;white-space:nowrap}
    .guide-feature{margin-top:30px;display:grid;grid-template-columns:1.08fr .92fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
    .guide-feature:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#b6c68c}
    .guide-feature img{height:100%;min-height:365px;width:100%}
    .feature-body{padding:42px;display:flex;flex-direction:column;align-items:flex-start}
    .feature-num{font-size:13px;font-weight:900;letter-spacing:.12em;color:#7d896e}
    .feature-body h3{font-size:clamp(27px,3vw,39px);line-height:1.18;letter-spacing:-1.5px;margin:25px 0 17px}
    .feature-body p{color:#5e675d;margin:0;font-size:15px}
    .feature-body .button{margin-top:auto;padding-top:18px}
    .guide-list{margin-top:22px;border-top:1px solid var(--line)}
    .guide-row{display:grid;grid-template-columns:62px 1fr 150px;gap:20px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);transition:.25s}
    .guide-row:hover{background:#eef0e9;padding-left:13px;padding-right:13px}
    .guide-no{font-size:13px;color:#8b9385;font-weight:850}
    .guide-row h3{font-size:19px;line-height:1.35;margin:0 0 5px}
    .guide-row p{font-size:13px;color:#687066;margin:0}
    .guide-meta{font-size:12px;color:#747d71;text-align:right;line-height:1.8}
    .guide-meta b{display:block;color:#4c5649}
    .reading-panel{display:grid;grid-template-columns:.86fr 1.14fr;gap:0;margin-top:78px;border-radius:var(--radius);overflow:hidden;background:var(--ink)}
    .reading-aside{padding:48px 40px;background:#252a24;color:#fff}
    .reading-aside h2{font-size:34px;line-height:1.2;letter-spacing:-1.6px;margin:16px 0}
    .reading-aside p{color:#bbc5b7;font-size:14px;margin:0}
    .reading-aside ul{list-style:none;padding:0;margin:28px 0 0;border-top:1px solid rgba(255,255,255,.18)}
    .reading-aside li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:13px;color:#d6ded0}
    .reading-aside li b{color:var(--lime);margin-right:10px}
    .article-paper{padding:48px 58px;background:#fff}
    .article-paper h3{font-size:27px;line-height:1.3;letter-spacing:-1px;margin:0 0 17px}
    .article-paper h4{font-size:18px;margin:29px 0 8px}
    .article-paper p{font-size:15px;color:#505950;margin:0 0 14px}
    .article-paper blockquote{margin:25px 0;padding:18px 21px;background:#eff2e9;border-left:3px solid var(--lime2);color:#3d463b;font-size:15px}
    .signal-strip{margin-top:48px;padding:22px 26px;display:grid;grid-template-columns:auto 1fr auto;gap:25px;align-items:center;border:1px solid #bfc7b3;background:#e2e7d9;border-radius:14px}
    .signal-dot{width:13px;height:13px;background:var(--red);border-radius:50%;box-shadow:0 0 0 6px rgba(240,103,66,.12)}
    .signal-strip b{display:block;font-size:15px}
    .signal-strip p{margin:0;font-size:13px;color:#596258}
    .signal-strip time{font-size:12px;color:#687066}
    .methods-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;margin-top:40px}
    .method-card{padding:33px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
    .method-card.dark-card{background:#222720;color:#fff;border-color:#30382e}
    .method-card h3{font-size:25px;line-height:1.25;margin:15px 0 12px}
    .method-card p{font-size:14px;color:#657064;margin:0}
    .dark-card p{color:#c0c9ba}
    .check-list{list-style:none;padding:0;margin:25px 0 0}
    .check-list li{padding:11px 0;border-top:1px solid var(--line);font-size:14px}
    .dark-card .check-list li{border-color:rgba(255,255,255,.15)}
    .check-list li:before{content:"↗";color:var(--lime2);font-weight:900;margin-right:10px}
    .stack-card{display:grid;grid-template-columns:124px 1fr;border:1px solid var(--line);background:#fff;border-radius:var(--radius);overflow:hidden;transition:.25s}
    .stack-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
    .stack-card img{height:100%;min-height:185px;width:100%}
    .stack-card div{padding:25px}
    .stack-card h3{font-size:20px;line-height:1.3;margin:6px 0 8px}
    .stack-card p{font-size:13px;margin:0;color:#687066}
    .faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:88px;align-items:start}
    .faq-side{position:sticky;top:108px}
    .faq-side .section-title{margin-bottom:15px}
    .faq-list{border-top:1px solid rgba(255,255,255,.28)}
    details{border-bottom:1px solid rgba(255,255,255,.22)}
    summary{list-style:none;display:flex;justify-content:space-between;gap:20px;padding:21px 2px;font-size:17px;font-weight:800;cursor:pointer}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--lime);font-size:25px;line-height:1;transition:.25s}
    details[open] summary:after{transform:rotate(45deg)}
    .answer{padding:0 2px 22px;color:#c2cbbd;font-size:14px}
    .contact-box{background:#dfe6cf;border:1px solid #bfcb9e;border-radius:var(--radius);padding:50px;display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center}
    .contact-box h2{font-size:clamp(31px,3.6vw,48px);line-height:1.18;letter-spacing:-2px;margin:14px 0}
    .contact-box p{font-size:15px;color:#53604d;max-width:650px;margin:0}
    .contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .contact-card{border-left:1px solid #aebd8e;padding-left:32px}
    .contact-card b{font-size:14px;display:block;margin-bottom:8px}
    .contact-card span{display:block;font-size:13px;color:#5e6959;margin-bottom:16px}
    .site-footer{background:#10130f;color:#edf0e8;padding:67px 0 25px;margin-top:96px}
    .footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:60px;padding-bottom:50px}
    .footer-brand p{font-size:14px;line-height:1.8;color:#aeb7a8;max-width:380px;margin:18px 0 0}
    .footer-title{font-weight:850;font-size:14px;margin-bottom:15px;color:var(--lime)}
    .footer-links{display:grid;gap:9px;font-size:14px;color:#c7cec2}
    .footer-links a:hover,.legal a:hover{color:var(--lime)}
    .legal{padding-top:23px;border-top:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#899386;font-size:12px}
    .search-layer,.mobile-drawer{display:none}
    .search-layer.open{display:flex;position:fixed;z-index:120;inset:0;background:rgba(8,11,8,.78);align-items:flex-start;justify-content:center;padding-top:110px}
    .search-panel{width:min(680px,calc(100% - 36px));background:#fff;border-radius:16px;padding:20px;box-shadow:var(--shadow)}
    .search-panel form{display:flex;gap:10px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);border-radius:10px;padding:13px 14px;outline:none}
    .search-panel input:focus{border-color:var(--lime2);box-shadow:0 0 0 3px rgba(201,245,65,.3)}
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/* roulang page: category4 */
:root{--ink:#121512;--ink2:#1d211d;--paper:#f4f5ef;--white:#fff;--lime:#c9f541;--lime2:#a6d72d;--muted:#687066;--line:#d9ddd1;--violet:#756d83;--red:#f06742;--radius:18px;--shadow:0 18px 44px rgba(20,25,18,.10)}
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@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category5 */
:root{--ink:#121512;--ink2:#1d211d;--paper:#f4f5ef;--white:#fff;--lime:#c9f541;--lime2:#a6d72d;--muted:#687066;--line:#d9ddd1;--violet:#756d83;--red:#f06742;--radius:18px;--shadow:0 18px 44px rgba(20,25,18,.10)}
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.nav-links{display:flex;align-items:center;justify-content:center;gap:19px;font-size:14px;color:#d9ded5;white-space:nowrap}.nav-links a{position:relative;padding:24px 0;transition:.25s}.nav-links a:hover,.nav-links a.active{color:var(--lime)}.nav-links a.active:after{content:"";height:3px;position:absolute;bottom:0;left:0;right:0;background:var(--lime)}
.nav-tools{display:flex;gap:10px;align-items:center}.search-btn,.menu-btn{width:40px;height:40px;border:1px solid rgba(255,255,255,.25);border-radius:10px;background:transparent;color:#fff;transition:.25s}.search-btn:hover,.menu-btn:hover{border-color:var(--lime);color:var(--lime)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border-radius:11px;border:1px solid transparent;font-weight:750;font-size:14px;transition:.25s}.button:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:3px}.button-primary{background:var(--lime);color:#151810}.button-primary:hover{transform:translateY(-2px);background:#d8ff5e;box-shadow:0 9px 20px rgba(201,245,65,.22)}.button-primary:active{transform:translateY(0)}.button-ghost{border-color:rgba(255,255,255,.34);color:#fff}.button-ghost:hover{background:#fff;color:var(--ink)}.menu-btn{display:none}
.section{padding:92px 0}.eyebrow{display:flex;align-items:center;gap:10px;color:#677052;font-size:12px;font-weight:850;letter-spacing:.13em}.eyebrow i{display:block;width:27px;height:1px;background:var(--lime2)}.section-title{font-size:clamp(34px,4vw,54px);line-height:1.16;letter-spacing:-2.5px;font-weight:900;margin:15px 0 18px}.section-lead{max-width:720px;margin:0;color:var(--muted);font-size:16px}
.page-hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;min-height:490px}.page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#121512 14%,rgba(18,21,18,.88) 46%,rgba(18,21,18,.18) 100%)}.page-hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;transform:scale(1.03)}.page-hero .container{position:relative;z-index:1;padding:74px 0 66px}.crumb{font-size:13px;color:#b8c0b2}.crumb a:hover{color:var(--lime)}.page-hero h1{font-size:clamp(48px,6vw,78px);line-height:1.02;letter-spacing:-4px;margin:44px 0 20px;max-width:780px}.page-hero h1 em{font-style:normal;color:var(--lime)}.page-hero p{max-width:650px;color:#d5dbd0;font-size:17px}.hero-bottom{display:flex;gap:26px;align-items:center;margin-top:34px;font-size:13px;color:#c0c8ba}.live-dot{display:inline-flex;align-items:center;gap:8px}.live-dot:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px rgba(240,103,66,.15)}
.topic-bar{border-bottom:1px solid var(--line);background:#fff}.topic-scroll{display:flex;gap:10px;overflow:auto;padding:15px 0;scrollbar-width:none}.topic{padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fafbf8;font-size:13px;white-space:nowrap;transition:.25s}.topic:hover,.topic.selected{background:var(--ink);color:#fff;border-color:var(--ink)}
.community-grid{display:grid;grid-template-columns:1.15fr .85fr .75fr;gap:20px;align-items:start}.stream-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.28s}.stream-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b2c27d}.stream-card img{width:100%;height:245px}.stream-body{padding:24px}.stream-card h3{font-size:25px;line-height:1.3;margin:12px 0}.stream-card p{margin:0;color:var(--muted);font-size:14px}.stream-card.tall img{height:350px}.stream-card.notice{background:#e2e7d6}.stream-card.notice .stream-body{min-height:214px}.card-meta{display:flex;justify-content:space-between;gap:12px;color:#68705e;font-size:12px;font-weight:750}.hot{color:#d75032}.stream-stack{display:grid;gap:20px}
.read-link{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:14px;font-weight:800}.read-link:after{content:"→";color:#78951f;transition:.2s}.read-link:hover:after{transform:translateX(4px)}
.editorial{background:var(--ink);color:#f5f7ef}.editorial .section-lead{color:#b9c2b3}.reading-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:68px;margin-top:44px}.longread{font-size:17px;color:#d6dcd2}.longread h3{font-size:28px;line-height:1.3;color:#fff;margin:0 0 18px}.longread p{margin:0 0 22px}.quote{margin:31px 0;padding:22px 24px;border-left:3px solid var(--lime);background:rgba(255,255,255,.06);color:#fff;font-size:18px;line-height:1.7}.signal-list{border-top:1px solid rgba(255,255,255,.22)}.signal{display:grid;grid-template-columns:58px 1fr;gap:16px;padding:19px 0;border-bottom:1px solid rgba(255,255,255,.16)}.signal b{color:var(--lime);font-size:13px}.signal h4{margin:0;font-size:16px}.signal p{margin:4px 0 0;color:#b7c0b3;font-size:13px}
.notice-board{display:grid;grid-template-columns:.68fr 1.32fr;gap:35px;align-items:start}.notice-intro{position:sticky;top:100px}.notice-list{border-top:1px solid var(--line)}.notice-row{display:grid;grid-template-columns:104px 1fr auto;align-items:center;gap:25px;padding:25px 0;border-bottom:1px solid var(--line);transition:.25s}.notice-row:hover{padding-left:12px;background:#eff1e9}.notice-date{font-size:13px;font-weight:850;color:#6a7359}.notice-date strong{display:block;font-size:25px;color:var(--ink);line-height:1.1}.notice-row h3{margin:0;font-size:19px;line-height:1.4}.notice-row p{margin:5px 0 0;color:var(--muted);font-size:14px}.mini-button{border:1px solid #aeb5a8;background:transparent;border-radius:9px;padding:8px 12px;font-size:13px;font-weight:800;white-space:nowrap;transition:.2s}.mini-button:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.feature-post{display:grid;grid-template-columns:.92fr 1.08fr;background:#e3e7db;border-radius:var(--radius);overflow:hidden}.feature-post img{height:100%;min-height:390px;width:100%}.feature-copy{padding:48px}.feature-copy h2{font-size:clamp(29px,3vw,43px);line-height:1.22;letter-spacing:-1.6px;margin:15px 0}.feature-copy p{color:#576050}
.rules-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.rules-paper{padding:42px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.rules-paper h2{font-size:31px;line-height:1.25;margin:12px 0 20px}.rules-paper p{color:#596157}.rule-list{margin:25px 0 0;padding:0;list-style:none;counter-reset:rule}.rule-list li{counter-increment:rule;padding:15px 0 15px 48px;position:relative;border-top:1px solid var(--line);color:#4e564d}.rule-list li:before{content:"0" counter(rule);position:absolute;left:0;color:#829a2f;font-weight:900}.side-stat{background:var(--ink2);color:#fff;padding:36px;border-radius:var(--radius)}.side-stat b{display:block;color:var(--lime);font-size:52px;line-height:1}.side-stat p{color:#bdc6b6;margin:14px 0 26px}.scale{height:7px;border-radius:9px;background:#3b413a;overflow:hidden;margin:12px 0}.scale i{display:block;height:100%;background:var(--lime)}
.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}.faq-layout .section-lead{max-width:370px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:0}summary{list-style:none;padding:21px 45px 21px 0;position:relative;font-size:18px;font-weight:800;cursor:pointer}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:3px;top:16px;font-size:25px;font-weight:400;color:#78951f;transition:.25s}details[open] summary:after{transform:rotate(45deg)}.faq-answer{padding:0 32px 22px 0;color:var(--muted);font-size:15px}
.contact-panel{background:var(--lime);padding:58px;border-radius:var(--radius);display:grid;grid-template-columns:1fr .9fr;gap:50px;align-items:center}.contact-panel h2{font-size:clamp(31px,4vw,49px);line-height:1.18;letter-spacing:-2px;margin:14px 0}.contact-panel p{max-width:600px;color:#39422a}.feedback-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.feedback-form input,.feedback-form textarea{width:100%;border:1px solid #94af3e;border-radius:10px;background:rgba(255,255,255,.58);padding:12px 13px;color:var(--ink);outline:none}.feedback-form textarea{grid-column:span 2;min-height:94px;resize:vertical}.feedback-form input:focus,.feedback-form textarea:focus{border-color:var(--ink);background:#fff}.feedback-form button{grid-column:span 2;background:var(--ink);color:#fff;border:0;padding:13px;border-radius:10px;font-weight:800;transition:.25s}.feedback-form button:hover{transform:translateY(-2px);background:#2a3029}
.site-footer{background:#101310;color:#e7ebe3;padding:62px 0 25px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:48px}.footer-brand p{max-width:360px;color:#aab2a5;font-size:14px}.footer-title{font-size:13px;font-weight:850;color:var(--lime);margin:5px 0 15px}.footer-links{display:grid;gap:9px;font-size:14px;color:#c8d0c2}.footer-links a:hover,.legal a:hover{color:var(--lime)}.legal{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.16);padding-top:24px;margin-top:46px;color:#969f92;font-size:12px}
.search-layer{display:none;position:fixed;z-index:120;inset:0;background:rgba(0,0,0,.65);padding:12vh 20px}.search-layer.open{display:block}.search-box{max-width:680px;margin:auto;background:#fff;border-radius:18px;padding:20px}.search-box label{font-weight:800}.search-box input{width:100%;margin-top:12px;padding:14px;border:1px solid var(--line);border-radius:10px}.search-box button{margin-top:12px;border:0;border-radius:9px;padding:10px 14px;background:var(--ink);color:#fff}
@media(max-width:1100px){.nav-links{gap:12px;font-size:13px}.nav-tools .button{display:none}.community-grid{grid-template-columns:1fr 1fr}.stream-card.tall{grid-column:span 2}.reading-layout,.faq-layout{gap:38px}.container{width:min(100% - 42px,1360px)}}@media(max-width:767px){.container{width:calc(100% - 32px)}.nav-shell{height:64px;grid-template-columns:auto 1fr auto}.nav-links{display:none}.menu-btn{display:block}.page-hero .container{padding:48px 0}.page-hero h1{margin-top:35px;letter-spacing:-2.7px}.section{padding:64px 0}.community-grid,.reading-layout,.notice-board,.feature-post,.rules-grid,.faq-layout,.contact-panel{grid-template-columns:1fr}.stream-card.tall{grid-column:auto}.stream-card.tall img{height:250px}.notice-intro{position:static}.notice-row{grid-template-columns:73px 1fr;gap:13px}.notice-row .mini-button{display:none}.feature-post img{min-height:250px;height:250px}.feature-copy,.rules-paper,.side-stat,.contact-panel{padding:27px}.feedback-form{grid-template-columns:1fr}.feedback-form textarea,.feedback-form button{grid-column:auto}.footer-grid{grid-template-columns:1fr;gap:28px}.legal{display:grid;gap:8px}.hero-bottom{flex-wrap:wrap}.page-hero p{font-size:15px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category2 */
:root{--ink:#121512;--ink2:#1d211d;--paper:#f4f5ef;--white:#fff;--lime:#c9f541;--lime2:#a6d72d;--muted:#687066;--line:#d9ddd1;--violet:#756d83;--red:#f06742;--radius:18px;--shadow:0 18px 44px rgba(20,25,18,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.78}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:cover}button,input,textarea,select{font:inherit}button{cursor:pointer}.container{width:min(1360px,calc(100% - 64px));margin:auto}
.site-header{position:sticky;top:0;z-index:90;background:rgba(18,21,18,.96);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px)}.nav-shell{height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:850;letter-spacing:-1px;color:#fff;white-space:nowrap}.brand-mark{width:27px;height:27px;position:relative;border:2px solid var(--lime);border-radius:8px;transform:rotate(45deg)}.brand-mark:after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--lime);left:7px;top:7px}.nav-links{display:flex;align-items:center;justify-content:center;gap:19px;font-size:14px;color:#d9ded5;white-space:nowrap}.nav-links a{position:relative;padding:24px 0;transition:.25s}.nav-links a:hover,.nav-links a.active{color:var(--lime)}.nav-links a.active:after{content:"";height:3px;position:absolute;bottom:0;left:0;right:0;background:var(--lime)}.nav-tools{display:flex;gap:10px;align-items:center}.search-btn,.menu-btn{width:40px;height:40px;border:1px solid rgba(255,255,255,.25);border-radius:10px;background:transparent;color:#fff;transition:.25s}.search-btn:hover,.menu-btn:hover{border-color:var(--lime);color:var(--lime)}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border-radius:11px;border:1px solid transparent;font-weight:750;font-size:14px;transition:.25s}.button:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:3px}.button-primary{background:var(--lime);color:#151810}.button-primary:hover{transform:translateY(-2px);background:#d8ff5e;box-shadow:0 9px 20px rgba(201,245,65,.22)}.button-primary:active{transform:translateY(0)}.button-ghost{border-color:rgba(255,255,255,.36);color:#fff}.button-ghost:hover{background:#fff;color:#151810}.menu-btn{display:none}
.section{padding:96px 0}.section-dark{background:var(--ink);color:#f7f8f3}.eyebrow{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:800;letter-spacing:.13em;color:#657056}.eyebrow i{display:block;width:28px;height:1px;background:var(--lime2)}.section-dark .eyebrow{color:var(--lime)}.section-title{max-width:850px;margin:13px 0 18px;font-size:clamp(34px,4vw,55px);line-height:1.13;letter-spacing:-2.8px;font-weight:900}.section-lead{max-width:740px;margin:0;color:var(--muted);font-size:16px}.section-dark .section-lead{color:#b9c2b2}
.breadcrumb{padding:19px 0;font-size:13px;color:#70786c}.breadcrumb a:hover{color:#3f5410}.breadcrumb span{padding:0 8px;color:#a0a69c}
.page-hero{position:relative;overflow:hidden;background:var(--ink);color:#fff;min-height:475px}.page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#121512 5%,rgba(18,21,18,.83) 45%,rgba(18,21,18,.15) 100%)}.page-hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.78}.hero-inner{position:relative;z-index:1;padding:70px 0 75px;max-width:850px}.hero-num{color:var(--lime);font-size:13px;font-weight:900;letter-spacing:.15em}.page-hero h1{margin:17px 0 20px;font-size:clamp(48px,6vw,78px);line-height:1.03;letter-spacing:-4px;font-weight:950}.page-hero h1 em{font-style:normal;color:var(--lime)}.page-hero p{max-width:690px;color:#d0d7cd;font-size:17px;margin:0}.hero-tags,.tags{display:flex;flex-wrap:wrap;gap:8px}.hero-tags{margin-top:27px}.tag{display:inline-flex;align-items:center;padding:5px 11px;border-radius:99px;background:#e7eadf;color:#50594c;font-size:12px;font-weight:750}.hero-tags .tag{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.23);color:#edf1e9}.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0}.filter-label{font-size:13px;font-weight:800;color:#667060}.filter-bar .tags a{transition:.2s}.filter-bar .tags a:hover,.filter-bar .tags a:first-child{background:var(--ink);color:#fff}
.profile-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:32px;align-items:stretch}.profile-image{position:relative;min-height:590px;border-radius:var(--radius);overflow:hidden;background:#cdd2c5}.profile-image img{height:100%;width:100%;position:absolute;inset:0}.profile-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(10,13,10,.75))}.image-note{position:absolute;z-index:1;bottom:24px;left:25px;right:25px;color:#fff}.image-note strong{font-size:14px;color:var(--lime);letter-spacing:.1em}.image-note p{margin:5px 0 0;font-size:14px}.profile-copy{padding:14px 4px}.profile-copy h2{font-size:clamp(32px,3.6vw,48px);line-height:1.18;letter-spacing:-2px;margin:14px 0}.profile-copy p{font-size:16px;color:#505950}.signal-list{margin:30px 0;padding:0;list-style:none;border-top:1px solid var(--line)}.signal-list li{display:grid;grid-template-columns:82px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}.signal-list b{color:#6b755e}.note-box{padding:22px 24px;background:#dfe4d6;border-left:4px solid var(--lime2);border-radius:0 var(--radius) var(--radius) 0;color:#394236;font-size:14px}
.roster-area{background:#e4e7de}.roster-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:54px}.roster-intro{position:sticky;top:102px;height:max-content}.roster-list{border-top:1px solid #afb6a8}.roster-item{display:grid;grid-template-columns:68px 1fr auto;gap:21px;align-items:center;padding:24px 0;border-bottom:1px solid #bfc5b9;transition:.25s}.roster-item:hover{padding-left:11px;background:rgba(255,255,255,.28)}.roster-no{font-weight:900;color:#8a9481;font-size:15px}.roster-item h3{margin:0;font-size:22px;line-height:1.25}.roster-item p{margin:5px 0 0;color:#647063;font-size:14px}.role{font-size:12px;color:#56604f;background:#f5f6f1;border:1px solid #cbd0c3;padding:5px 10px;border-radius:999px}
.reading-layout{display:grid;grid-template-columns:1.55fr .72fr;gap:70px}.longform{max-width:780px}.longform h2{font-size:38px;letter-spacing:-2px;line-height:1.22;margin:14px 0 23px}.longform h3{font-size:24px;line-height:1.35;margin:36px 0 12px}.longform p{font-size:17px;color:#d1d8cc;margin:0 0 20px}.longform strong{color:var(--lime)}.reading-rail{border-left:1px solid rgba(255,255,255,.22);padding-left:30px}.rail-item{padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid rgba(255,255,255,.16)}.rail-item small{display:block;color:var(--lime);font-weight:800;letter-spacing:.11em}.rail-item b{display:block;font-size:18px;line-height:1.4;margin-top:7px}.rail-item p{font-size:14px;line-height:1.7;color:#acb6a8;margin:7px 0 0}
.team-feature{display:grid;grid-template-columns:.95fr 1.05fr;min-height:490px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.team-feature img{height:100%;width:100%;min-height:440px}.team-feature-body{padding:48px}.team-feature-body h2{font-size:39px;line-height:1.18;letter-spacing:-2px;margin:16px 0}.team-feature-body p{color:#596257;font-size:16px}.fact-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:26px}.fact-grid div{padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;color:#6b7469}.fact-grid b{display:block;font-size:16px;color:var(--ink)}
.observation-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px}.observation-card{padding:33px;border-radius:var(--radius);background:#dfe4d7;border:1px solid #cbd1c2}.observation-card h3{font-size:28px;line-height:1.25;margin:15px 0}.observation-card p{color:#576056}.timeline{padding:12px 0}.timeline article{position:relative;padding:0 0 29px 30px;border-left:1px solid var(--line)}.timeline article:before{content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--lime2)}.timeline time{font-size:12px;color:#6c7567;font-weight:800}.timeline h3{margin:4px 0;font-size:18px}.timeline p{margin:0;color:#657063;font-size:14px}
.continue-list{display:grid;grid-template-columns:1.3fr .7fr;gap:23px;margin-top:38px}.continue-image{position:relative;min-height:285px;border-radius:var(--radius);overflow:hidden;color:#fff}.continue-image img{position:absolute;width:100%;height:100%}.continue-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,15,12,.82),transparent)}.continue-image div{position:absolute;z-index:1;bottom:28px;left:30px;right:25px}.continue-image h3{font-size:28px;line-height:1.2;margin:7px 0}.continue-text{padding:15px 0}.continue-row{display:flex;gap:15px;padding:17px 0;border-bottom:1px solid #a4aea0}.continue-row b{color:var(--lime);font-size:13px}.continue-row h4{margin:0;font-size:17px}.continue-row p{margin:3px 0 0;color:#b9c2b4;font-size:13px}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:85px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:20px 0}summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font-weight:850;font-size:18px}summary::-webkit-details-marker{display:none}summary:after{content:"＋";font-size:24px;line-height:1;color:#6c765e;transition:.25s}details[open] summary:after{content:"－";color:#547510}details p{margin:15px 38px 3px 0;color:#5d675a;font-size:15px}
.contact-panel{display:grid;grid-template-columns:1.05fr .95fr;overflow:hidden;border-radius:var(--radius);background:#e1e6d8}.contact-copy{padding:53px}.contact-copy h2{font-size:42px;line-height:1.15;letter-spacing:-2px;margin:15px 0}.contact-copy p{max-width:600px;color:#586255}.contact-art{position:relative;min-height:390px;background:url('/assets/images/backpic/back-3.webp') center/cover}.contact-art:after{content:"";position:absolute;inset:0;background:rgba(18,21,18,.38)}.contact-stamp{position:absolute;z-index:1;left:35px;bottom:31px;color:#fff;font-size:13px}.contact-stamp b{display:block;color:var(--lime);font-size:28px;letter-spacing:-1px}.site-footer{padding:72px 0 25px;background:var(--ink2);color:#d7ded2}.footer-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr;gap:65px}.footer-brand p{max-width:370px;font-size:14px;color:#9fa99a}.footer-title{margin-bottom:14px;color:var(--lime);font-size:13px;font-weight:850}.footer-links{display:grid;gap:9px;font-size:14px}.footer-links a:hover,.legal a:hover{color:var(--lime)}.legal{display:flex;flex-wrap:wrap;gap:14px 28px;border-top:1px solid rgba(255,255,255,.15);margin-top:48px;padding-top:20px;color:#8f9a8a;font-size:12px}
.search-layer{display:none;position:fixed;z-index:120;inset:0;background:rgba(10,13,10,.78);padding:15vh 20px}.search-layer.open{display:block}.search-dialog{width:min(660px,100%);margin:auto;background:#f4f5ef;padding:26px;border-radius:18px}.search-dialog form{display:flex;gap:10px}.search-dialog input{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;padding:13px 14px;outline:none}.search-dialog input:focus{border-color:var(--lime2);box-shadow:0 0 0 3px rgba(201,245,65,.28)}
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/* roulang page: category6 */
:root{--ink:#121512;--ink2:#1d211d;--paper:#f4f5ef;--white:#fff;--lime:#c9f541;--lime2:#a6d72d;--muted:#687066;--line:#d9ddd1;--violet:#756d83;--red:#f06742;--radius:18px;--shadow:0 18px 44px rgba(20,25,18,.10)}
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