/* roulang page: index */
:root{--ink:#0b1412;--ink2:#111c18;--green:#18c88a;--green2:#a7f0d0;--gold:#d8b85a;--paper:#f4f7f2;--white:#fff;--muted:#718078;--line:#dfe8e0;--radius:20px;--shadow:0 16px 42px rgba(5,20,12,.12)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.7;font-size:16px}
a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.topbar{height:76px;background:rgba(11,20,18,.94);color:#eef8f1;display:flex;align-items:center;position:absolute;top:0;left:0;right:0;z-index:5;border-bottom:1px solid rgba(255,255,255,.1)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo{font-size:18px;font-weight:800;letter-spacing:.2px;white-space:nowrap}.logo b{color:var(--green)}
.navlinks{display:flex;align-items:center;gap:8px}.navlinks a{padding:9px 15px;color:#b8c8bf;border-radius:999px;transition:.25s}.navlinks a:hover,.navlinks a.active{background:rgba(24,200,138,.14);color:#fff}.navlinks a.active:after{content:"";display:inline-block;width:5px;height:5px;background:var(--green);border-radius:50%;margin-left:8px;vertical-align:middle}
.nav-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;font-weight:700;border:1px solid transparent;transition:.25s;cursor:pointer}.btn-primary{background:var(--green);color:#082017}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(24,200,138,.25)}.btn-line{border-color:rgba(24,200,138,.55);color:var(--green2)}.btn-line:hover{background:rgba(24,200,138,.12)}
.hero{min-height:690px;padding:156px 0 72px;background:linear-gradient(90deg,rgba(8,18,15,.98) 8%,rgba(8,18,15,.82) 52%,rgba(8,18,15,.62)),url("/assets/images/backpic/back-1.webp") center/cover;color:#f4faf5;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(24,200,138,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(24,200,138,.06) 1px,transparent 1px);background-size:58px 58px;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;position:relative;z-index:1}.eyebrow{color:var(--green);font-size:13px;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:18px}.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.13;letter-spacing:-2px;max-width:680px}.hero h1 span{color:var(--green)}.hero p{color:#c3d1c8;font-size:18px;max-width:650px;margin:24px 0 30px}.hero-buttons{display:flex;gap:12px;flex-wrap:wrap}.tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:30px}.tag{border:1px solid rgba(167,240,208,.28);background:rgba(255,255,255,.06);padding:5px 12px;border-radius:999px;font-size:13px;color:#cfe6d8}
.score-panel{background:rgba(17,28,24,.91);border:1px solid rgba(24,200,138,.28);border-radius:24px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-head strong{font-size:19px}.live{color:var(--green);font-size:13px}.match{padding:17px 0;border-top:1px solid rgba(255,255,255,.1);display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center}.match small{display:block;color:#91a399;font-size:12px;margin-bottom:3px}.team:last-child{text-align:right}.score{text-align:center;font-weight:800;font-size:23px;color:#fff;white-space:nowrap}.score em{font-style:normal;color:#84958b;font-size:14px}.panel-foot{display:flex;justify-content:space-between;gap:15px;color:#9fb0a5;font-size:13px;padding-top:16px}.panel-foot a{color:var(--green2)}
.notice{background:#10221b;color:#d7e8dc;border-bottom:1px solid rgba(24,200,138,.18)}.notice-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 0;font-size:13px}.notice strong{color:var(--gold)}.notice span{color:#aebdb3}
.section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-head h2{font-size:36px;line-height:1.25;letter-spacing:-1px}.section-head p{color:var(--muted);max-width:530px}.kicker{color:#16865e;font-size:13px;font-weight:800;letter-spacing:1.5px;margin-bottom:8px}
.scoreboard{background:var(--ink);color:#f5faf6}.scoreboard .section-head p{color:#9fb2a6}.board-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.board-row{border:1px solid rgba(24,200,138,.2);border-radius:15px;padding:18px 20px;background:#111c18;display:grid;grid-template-columns:1fr 100px 100px;align-items:center;gap:15px}.board-row:hover{border-color:var(--green)}.stage{font-size:12px;color:var(--gold);display:block}.board-row h3{font-size:17px;margin:4px 0}.board-row p{font-size:13px;color:#8fa299}.board-score{text-align:center;font-size:24px;font-weight:800}.state{text-align:right;color:var(--green);font-size:13px}.state a{display:block;color:#b9dccc;margin-top:3px;text-decoration:underline;text-underline-offset:4px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}.light-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.light-card h3{font-size:24px;margin-bottom:13px}.light-card>p{color:var(--muted);margin-bottom:20px}.checklist{display:grid;gap:12px}.check{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-top:1px solid var(--line)}.check i{font-style:normal;background:#def8eb;color:#087a52;border-radius:50%;width:25px;height:25px;text-align:center;line-height:25px;font-weight:bold}.steps{display:grid;gap:10px}.step{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;padding:12px 0}.step-num{width:38px;height:38px;border-radius:12px;background:var(--ink);color:var(--green);display:grid;place-items:center;font-weight:800}.step h4{font-size:17px}.step p{font-size:14px;color:var(--muted)}
.featured{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.feature-card{position:relative;border-radius:22px;overflow:hidden;min-height:390px;color:#fff;background:#14231d}.feature-card img{height:100%;position:absolute;inset:0;transition:.4s}.feature-card:hover img{transform:scale(1.04)}.feature-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,15,10,.9),transparent 65%)}.feature-text{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}.feature-text h3{font-size:27px;line-height:1.35}.feature-text p{color:#c8d8cd;font-size:14px;margin-top:8px}.small-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.topic{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}.topic:hover{transform:translateY(-4px);border-color:var(--green);box-shadow:var(--shadow)}.topic img{height:125px}.topic-body{padding:16px}.topic label{font-size:12px;color:#16865e}.topic h3{font-size:17px;line-height:1.45;margin-top:5px}.topic p{color:var(--muted);font-size:13px;margin-top:6px}
.compare{background:#e9f1e9}.compare-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:#cfded2;border:1px solid #cfded2;border-radius:18px;overflow:hidden}.compare-item{background:#fff;padding:22px 18px}.compare-item b{display:block;color:#087a52;font-size:20px;margin-bottom:7px}.compare-item strong{font-size:15px}.compare-item p{font-size:13px;color:var(--muted);margin-top:7px}
.faq{max-width:850px;margin:auto}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin:10px 0;padding:18px 21px}.faq details[open]{border-color:#8de0bd}.faq summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between}.faq summary:after{content:"+";color:#16865e;font-size:22px}.faq details[open] summary:after{content:"−"}.faq p{color:var(--muted);padding:13px 25px 2px 0;font-size:15px}
.cta{background:linear-gradient(120deg,#10261d,#183d2d);color:#fff;border-radius:25px;padding:45px 50px;display:flex;justify-content:space-between;gap:25px;align-items:center}.cta h2{font-size:30px}.cta p{color:#b9d0c2;margin-top:7px}
footer{background:#09120f;color:#d6e4da;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.1)}footer h3{font-size:18px;color:#fff;margin-bottom:12px}footer p,footer a{color:#91a399;font-size:14px}footer a{display:block;margin:6px 0}footer a:hover{color:var(--green)}.footer-brand{font-size:21px;font-weight:800;color:#fff}.footer-brand b{color:var(--green)}.copyright{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#718078;font-size:12px}
@media(max-width:1024px){.hero-grid{gap:30px}.compare-grid{grid-template-columns:repeat(3,1fr)}.nav-actions{display:none}}
@media(max-width:768px){.container{width:min(100% - 28px,600px)}.topbar{height:66px}.navlinks{display:none}.hero{padding:125px 0 55px;min-height:auto}.hero-grid,.split,.featured{grid-template-columns:1fr}.hero h1{font-size:42px}.score-panel{margin-top:10px}.section{padding:58px 0}.section-head{display:block}.section-head h2{font-size:29px;margin-bottom:10px}.board-grid{grid-template-columns:1fr}.featured{gap:16px}.feature-card{min-height:320px}.compare-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.notice-inner{display:block}.notice-inner span{display:block;margin-top:3px}}
@media(max-width:520px){.logo{font-size:15px}.hero h1{font-size:34px;letter-spacing:-1px}.hero p{font-size:16px}.hero-buttons,.hero-buttons .btn{width:100%}.small-grid{grid-template-columns:1fr}.compare-grid{grid-template-columns:1fr}.cta{padding:30px 24px;display:block}.cta .btn{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}.board-row{grid-template-columns:1fr 75px}.state{grid-column:1/-1;text-align:left}.state a{display:inline;margin-left:10px}}

/* roulang page: category1 */
:root{
      --bg:#0B1412;--bg2:#101615;--panel:#111C18;--panel2:#17231f;--text:#F5F7F4;--muted:#AAB4AD;--dark:#1B2521;--body:#F5F7F4;--ink:#18231f;--weak:#66726b;--line:#E2E8E0;--green:#18C88A;--green2:#0FAF77;--gold:#D8B85A;--white:#fff;--radius:22px;--radius2:14px;--shadow:0 16px 42px rgba(5,15,10,.12);--shadow2:0 10px 28px rgba(0,0,0,.22);--max:1200px
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:var(--body);color:var(--ink);line-height:1.75}a{color:inherit;text-decoration:none;transition:.22s ease}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(11,20,18,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(24,200,138,.16)}.nav{height:76px;display:flex;align-items:center;gap:26px}.logo{display:flex;align-items:center;color:var(--text);font-weight:700;letter-spacing:.2px;white-space:nowrap}.logo b{color:var(--green);font-size:20px}.navlinks{display:flex;align-items:center;gap:6px;margin-left:auto}.navlinks a{color:#dce5df;padding:10px 14px;border-radius:999px;font-size:15px}.navlinks a:hover,.navlinks a.active{background:rgba(24,200,138,.13);color:var(--green)}.nav-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 18px;border-radius:999px;border:1px solid transparent;font-weight:700;transition:.22s ease;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(24,200,138,.35);outline-offset:3px}.btn-primary{background:var(--green);color:#082019;box-shadow:0 10px 28px rgba(24,200,138,.22)}.btn-primary:hover{background:#29d99b}.btn-line{border-color:rgba(24,200,138,.45);color:var(--green);background:rgba(24,200,138,.06)}.btn-line:hover{background:rgba(24,200,138,.14)}.mini-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,rgba(11,20,18,.96),rgba(16,35,28,.9)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:var(--text);padding:78px 0 54px}.mini-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 18% 20%,rgba(24,200,138,.18),transparent 34%),linear-gradient(90deg,rgba(216,184,90,.08) 1px,transparent 1px),linear-gradient(0deg,rgba(24,200,138,.06) 1px,transparent 1px);background-size:auto,72px 72px,72px 72px;opacity:.9}.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:end}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(216,184,90,.45);border-radius:999px;color:#ffe6a0;background:rgba(216,184,90,.08);font-weight:700;font-size:14px}.mini-hero h1{font-size:52px;line-height:1.13;margin:18px 0 16px;letter-spacing:-1.2px}.mini-hero p{font-size:18px;color:#d7e0da;max-width:760px;margin:0}.hero-board{background:rgba(17,28,24,.9);border:1px solid rgba(24,200,138,.22);border-radius:var(--radius);box-shadow:var(--shadow2);padding:20px}.board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.status-dot{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:800}.status-dot:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(24,200,138,.12)}.score-row{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;padding:13px;border-radius:16px;background:rgba(255,255,255,.045);margin-top:10px}.team{font-weight:800}.score{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--gold);font-size:22px;font-weight:900}.notice-bar{background:#0f1b17;color:#dbe6df;border-top:1px solid rgba(24,200,138,.18);border-bottom:1px solid rgba(24,200,138,.18)}.notice-bar .container{display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap;padding:13px 0;font-size:14px}.badge{display:inline-flex;align-items:center;padding:6px 11px;border-radius:999px;background:rgba(24,200,138,.1);color:#07895e;border:1px solid rgba(24,200,138,.22);font-weight:800;font-size:13px}.section{padding:78px 0}.section.dark{background:var(--bg);color:var(--text)}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-head h2{font-size:38px;line-height:1.18;margin:0}.section-head p{margin:0;color:var(--weak);max-width:620px}.dark .section-head p{color:var(--muted)}.filter-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0 0}.filter-tabs a{padding:10px 15px;border-radius:999px;border:1px solid rgba(24,200,138,.24);background:rgba(255,255,255,.06);color:#e8eee9;font-weight:700}.filter-tabs a.active,.filter-tabs a:hover{background:var(--green);color:#082019}.content-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(300px,4fr);gap:26px;align-items:start}.feature-card{display:grid;grid-template-columns:42% 1fr;gap:0;overflow:hidden;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}.feature-card .pic{position:relative;overflow:hidden;min-height:260px}.feature-card .pic img,.topic-item img{width:100%;height:100%;object-fit:cover;transition:.35s ease}.feature-card:hover img,.topic-item:hover img{transform:scale(1.045)}.feature-body{padding:26px}.feature-body h2{font-size:28px;line-height:1.28;margin:10px 0}.feature-body p,.topic-item p,.side-card p{color:var(--weak);margin:0}.meta{display:flex;gap:12px;flex-wrap:wrap;color:#7a857e;font-size:14px;margin-top:16px}.topic-list{display:grid;gap:14px}.topic-item{display:grid;grid-template-columns:168px 1fr;gap:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;transition:.22s ease}.topic-item:hover,.side-card:hover{border-color:rgba(24,200,138,.48);box-shadow:0 14px 32px rgba(5,15,10,.08);transform:translateY(-2px)}.topic-thumb{border-radius:14px;overflow:hidden;min-height:118px;background:#dfe7e1}.topic-item h3{font-size:21px;line-height:1.35;margin:6px 0 7px}.topic-item h3 a:hover{color:var(--green2)}.sidebar{display:grid;gap:18px;position:sticky;top:96px}.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 26px rgba(5,15,10,.06);padding:22px;transition:.22s ease}.side-card.dark-card{background:var(--panel);color:var(--text);border-color:rgba(24,200,138,.22)}.side-card h3{margin:0 0 14px;font-size:22px}.calendar{display:grid;gap:10px}.cal-row{display:flex;gap:12px;align-items:center;padding:12px;border-radius:14px;background:#f5f8f5}.dark-card .cal-row{background:rgba(255,255,255,.055)}.cal-date{min-width:76px;color:var(--gold);font-weight:900}.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}.tag-cloud a{padding:7px 10px;border-radius:999px;background:#f2f7f4;border:1px solid var(--line);color:#344039;font-size:14px}.tag-cloud a:hover{background:rgba(24,200,138,.13);border-color:rgba(24,200,138,.4)}.rules-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.rule-step{background:var(--panel);border:1px solid rgba(24,200,138,.18);border-radius:var(--radius);padding:22px;position:relative}.step-num{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(24,200,138,.14);color:var(--green);font-weight:900}.rule-step h3{margin:16px 0 8px;color:#fff}.rule-step p{margin:0;color:var(--muted);font-size:15px}.compare{overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}.compare-row{display:grid;grid-template-columns:1.1fr 1.4fr 1.4fr}.compare-row>div{padding:16px;border-bottom:1px solid var(--line)}.compare-row.head{background:#102019;color:#fff;font-weight:900}.compare-row:last-child>div{border-bottom:0}.ok{color:#0f9a6d;font-weight:800}.warn{color:#9b6d08;font-weight:800}.faq-wrap{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.faq h3{margin:0 0 8px;font-size:20px}.faq p{margin:0;color:var(--weak)}.cta{position:relative;overflow:hidden;border-radius:30px;background:linear-gradient(135deg,#0b1714,#122b22);color:#fff;padding:42px;border:1px solid rgba(24,200,138,.25);box-shadow:var(--shadow2)}.cta:after{content:"";position:absolute;right:-90px;top:-90px;width:240px;height:240px;border-radius:50%;background:rgba(24,200,138,.16)}.cta-inner{position:relative;display:flex;justify-content:space-between;gap:24px;align-items:center}.cta h2{font-size:34px;margin:0 0 8px}.cta p{margin:0;color:#cbd8d1;max-width:720px}.pager{display:flex;justify-content:center;gap:10px;margin-top:28px}.pager a{min-width:44px;height:44px;border-radius:14px;display:grid;place-items:center;border:1px solid var(--line);background:#fff;font-weight:800}.pager a.active,.pager a:hover{background:var(--green);border-color:var(--green);color:#082019}footer{background:#08120f;color:#cdd8d2;padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr .9fr 1fr;gap:34px}.footer-brand{font-size:20px;color:#fff}.footer-brand b{color:var(--green)}footer h3{color:#fff;margin:0 0 12px}footer a{display:block;color:#cdd8d2;margin:8px 0}footer a:hover{color:var(--green)}footer p{margin:0;color:#aab5ae}.copyright{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#95a19b;font-size:14px}
    @media (max-width:1024px){.nav{gap:14px}.nav-actions{display:none}.hero-inner,.content-layout{grid-template-columns:1fr}.sidebar{position:static}.rules-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:10px}.mini-hero h1{font-size:44px}}
    @media (max-width:768px){.container{width:min(100% - 28px,var(--max))}.topbar{position:relative}.nav{height:auto;min-height:64px;flex-wrap:wrap;padding:14px 0}.logo{width:100%;justify-content:center}.navlinks{width:100%;justify-content:center;flex-wrap:wrap;margin-left:0}.navlinks a{font-size:14px;padding:8px 11px}.mini-hero{padding:50px 0 38px}.mini-hero h1{font-size:34px}.mini-hero p{font-size:16px}.feature-card{grid-template-columns:1fr}.feature-card .pic{min-height:210px}.topic-item{grid-template-columns:1fr}.topic-thumb{height:190px}.faq-wrap,.footer-grid{grid-template-columns:1fr}.cta-inner{display:block}.cta .btn{margin-top:18px}.compare{overflow-x:auto}.compare-row{min-width:620px}.section{padding:54px 0}.section-head h2{font-size:30px}}
    @media (max-width:520px){.rules-grid{grid-template-columns:1fr}.filter-tabs a{flex:1;text-align:center;justify-content:center}.score-row{grid-template-columns:1fr;text-align:center}.cta{padding:28px 22px;border-radius:22px}.cta h2{font-size:26px}.footer-grid{gap:22px}.copyright{display:block}.mini-hero h1{font-size:30px}}