/* roulang page: index */
:root{
  --ink:#211c29;--purple:#2c1838;--purple-2:#43234e;--lime:#d9ff55;
  --orange:#ff7a45;--paper:#f7f4ed;--muted:#746d78;--line:#ded8d1;
  --white:#fffdf9;--shadow:0 16px 38px rgba(38,25,43,.09);--radius:16px;
  --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{height:78px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo{display:flex;align-items:center;gap:12px;min-width:215px}
.logo-mark{width:38px;height:38px;background:var(--purple);color:var(--lime);border-radius:11px;display:grid;place-items:center;font-size:20px;font-weight:900;letter-spacing:-3px}
.logo strong{font-size:18px;line-height:1.15;display:block}
.logo small{font-size:10px;letter-spacing:1.6px;color:var(--muted);display:block;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:5px}
.main-nav a{padding:9px 13px;font-size:14px;color:#5e5662;border-radius:8px;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--purple);background:#edf7b9;font-weight:700}
.nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;padding:12px 20px;font-weight:800;transition:.2s}
.nav-action{background:var(--purple);color:var(--lime);font-size:14px}
.nav-action:hover,.button.dark:hover{background:var(--purple-2);transform:translateY(-2px)}
.menu-toggle{display:none;border:1px solid var(--line);background:var(--white);padding:7px 10px;border-radius:8px}
.hero{background:var(--purple);color:var(--white);overflow:hidden;position:relative}
.hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(217,255,85,.22);border-radius:50%;right:8%;top:-210px;box-shadow:0 0 0 35px rgba(217,255,85,.04),0 0 0 70px rgba(217,255,85,.03)}
.hero-inner{min-height:470px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:70px;position:relative;z-index:1}
.eyebrow{color:var(--lime);font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(38px,5vw,68px);line-height:1.1;letter-spacing:-2px;max-width:700px}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero-copy{color:#d9cfdf;max-width:620px;font-size:16px;margin:22px 0 30px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.button{background:var(--lime);color:var(--purple)}
.button.outline{background:transparent;color:var(--white);border:1px solid #867292}
.button.outline:hover{border-color:var(--lime);color:var(--lime)}
.hero-board{background:#372141;border:1px solid #64476d;padding:22px;border-radius:18px;transform:rotate(2deg);box-shadow:20px 20px 0 rgba(217,255,85,.12)}
.board-top{display:flex;justify-content:space-between;color:#b8a9bf;font-size:12px;border-bottom:1px solid #61496a;padding-bottom:14px}
.score-row{display:grid;grid-template-columns:1fr 70px 1fr;align-items:center;text-align:center;padding:22px 0;border-bottom:1px solid #594263}
.team{text-align:left;font-weight:700}.team:last-child{text-align:right}
.score{font-size:35px;font-weight:900;color:var(--lime);letter-spacing:2px}
.status{display:inline-block;padding:3px 8px;border-radius:5px;background:var(--orange);color:#fff;font-size:11px;font-weight:800}
.board-foot{display:flex;justify-content:space-between;color:#c9bdd0;font-size:12px;padding-top:15px}
.section{padding:76px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
.section-head h2{font-size:30px;line-height:1.25;letter-spacing:-1px}
.section-head p{color:var(--muted);font-size:14px;max-width:500px}
.section-link{font-weight:800;font-size:14px;border-bottom:2px solid var(--lime);padding-bottom:3px;white-space:nowrap}
.live-strip{background:var(--ink);color:var(--white);padding:15px 0}
.live-inner{display:flex;align-items:center;gap:14px;overflow:auto;white-space:nowrap}
.live-label{color:var(--lime);font-size:12px;font-weight:900;letter-spacing:1px}
.live-item{padding-left:18px;border-left:1px solid #514b54;font-size:13px}
.live-item b{font-size:16px;margin:0 6px;color:var(--lime)}
.grid-focus{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}
.focus-main,.focus-small{border-radius:var(--radius);overflow:hidden;position:relative;min-height:275px}
.focus-main{background:linear-gradient(135deg,#4a2356,#211b2c);padding:30px;color:#fff}
.focus-main:before{content:"✦  ✧  ✦";position:absolute;right:28px;top:24px;color:var(--lime);font-size:30px;letter-spacing:10px}
.focus-main h3{font-size:30px;max-width:500px;line-height:1.3;margin:28px 0 18px}
.focus-main p{color:#d8cddd;max-width:480px}
.focus-small{background:var(--orange);padding:24px;color:#251a29;margin-bottom:18px;min-height:128px}
.focus-small:last-child{background:var(--lime);margin-bottom:0}
.focus-small h3{font-size:19px;line-height:1.35;margin:12px 0 5px}
.tag{display:inline-block;border-radius:5px;padding:4px 8px;background:#eee7dd;color:#5f5462;font-size:11px;font-weight:800}
.tag.live{background:var(--orange);color:#fff}.tag.green{background:var(--lime);color:var(--purple)}
.news-layout{display:grid;grid-template-columns:1fr 330px;gap:38px}
.news-list{border-top:2px solid var(--ink)}
.news-item{display:grid;grid-template-columns:90px 1fr auto;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);transition:.2s}
.news-item:hover{padding-left:8px;background:#f0ece5}
.news-index{font-size:25px;font-weight:900;color:#b4adb3}
.news-item h3{font-size:17px;margin:4px 0 4px}
.news-item p{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.news-meta{font-size:12px;color:var(--muted);white-space:nowrap}
.side-note{background:#e9e3d9;border-radius:var(--radius);padding:25px}
.side-note h3{font-size:19px;margin-bottom:15px}
.side-note li{list-style:none;padding:13px 0;border-bottom:1px solid #d3cbc0;font-size:14px}
.side-note li span{color:var(--orange);font-weight:900;margin-right:9px}
.schedule{background:#ebe6dd}
.date-tabs{display:flex;gap:8px;margin-bottom:18px;overflow:auto}
.date-tabs span{padding:10px 18px;border:1px solid var(--line);border-radius:8px;white-space:nowrap;font-size:13px}
.date-tabs span.active{background:var(--purple);color:var(--lime);border-color:var(--purple)}
.schedule-list{background:var(--white);border-radius:14px;border:1px solid var(--line)}
.match{display:grid;grid-template-columns:100px 1fr 130px 90px;align-items:center;gap:18px;padding:18px 24px;border-bottom:1px solid var(--line)}
.match:last-child{border:0}.match time{font-size:13px;color:var(--muted)}.match strong{font-size:15px}.match small{display:block;color:var(--muted);font-size:12px}
.match-score{text-align:center;font-weight:900;font-size:20px}.match a{font-size:12px;font-weight:800;color:var(--purple)}
.score-section{background:var(--purple);color:#fff}
.score-section .section-head p{color:#c9b9d1}
.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.score-card{border:1px solid #5e4668;background:#37223f;border-radius:12px;padding:19px}
.score-card header{display:flex;justify-content:space-between;color:#c7b8cd;font-size:12px}
.score-card .versus{display:flex;justify-content:space-between;align-items:center;margin:20px 0 10px;font-weight:800}.versus b{font-size:27px;color:var(--lime)}
.score-card footer{font-size:12px;color:#c7b8cd}
.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.preview-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px;min-height:190px;transition:.2s}
.preview-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.preview-card h3{font-size:19px;margin:18px 0 9px}.preview-card p{color:var(--muted);font-size:13px}
.icon-box{width:42px;height:42px;display:grid;place-items:center;background:#eef7ba;border-radius:10px;font-size:21px}
.timeline{border-left:2px solid var(--purple);padding-left:27px;display:grid;gap:25px}
.timeline article{position:relative}.timeline article:before{content:"";position:absolute;left:-36px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--lime);border:3px solid var(--purple)}
.timeline time{font-size:12px;color:var(--orange);font-weight:800}.timeline h3{font-size:18px;margin:4px 0}.timeline p{color:var(--muted);font-size:14px}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.team-card{background:var(--white);border:1px solid var(--line);padding:20px;border-radius:12px}.team-symbol{font-size:27px;color:var(--purple);font-weight:900}.team-card h3{margin:8px 0;font-size:16px}.team-card p{font-size:12px;color:var(--muted)}
.data-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.data-cell{background:var(--white);padding:24px}.data-cell strong{font-size:36px;color:var(--purple);display:block;line-height:1.2}.data-cell em{font-style:normal;color:var(--orange);font-size:12px;font-weight:800}
.topic{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:#fff;border-radius:18px;overflow:hidden}.topic-copy{padding:38px}.topic-copy h2{font-size:30px;line-height:1.3;margin:16px 0}.topic-copy p{color:#cfc5d1}.topic-list{padding:30px;background:#34233d;display:grid;gap:12px}.topic-list a{padding:13px 0;border-bottom:1px solid #5a4562;font-size:14px}.topic-list a:hover{color:var(--lime)}
.update-box{display:flex;justify-content:space-between;gap:20px;align-items:center;border-left:5px solid var(--orange);background:#fff0e8;padding:22px 25px;border-radius:8px}.update-box p{font-size:14px;color:#665b5e}.app-panel{background:var(--lime);border-radius:18px;padding:42px;display:grid;grid-template-columns:1fr 300px;gap:30px;align-items:center}.app-panel h2{font-size:34px;line-height:1.25;margin:12px 0}.app-panel p{max-width:590px;color:#504b35}.qr{width:130px;height:130px;background:repeating-linear-gradient(45deg,#211c29 0 5px,#fff 5px 10px);border:10px solid #fff;border-radius:8px;margin:auto}.app-meta{font-size:12px;color:#686132;margin-top:15px}.faq{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq details{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:18px 20px}.faq summary{font-weight:800;cursor:pointer}.faq p{font-size:13px;color:var(--muted);padding-top:12px}
.site-footer{background:var(--ink);color:#fff;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px}.site-footer .logo strong{color:#fff}.site-footer .logo small{color:#a89bac}.footer-title{color:var(--lime);font-weight:800;margin-bottom:14px;font-size:14px}.footer-links{display:grid;gap:8px;color:#c3b7c6;font-size:13px}.footer-links a:hover{color:var(--lime)}.footer-copy{border-top:1px solid #4b414e;padding-top:18px;color:#998c9f;font-size:12px;display:flex;justify-content:space-between;gap:15px}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
@media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:8px 8px;font-size:13px}.hero-inner{gap:35px}.team-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){.container{width:min(100% - 32px,600px)}.site-header{height:68px}.logo{min-width:0}.logo strong{font-size:15px}.logo small{font-size:8px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--white);padding:12px 16px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px}.nav-action{display:none}.hero-inner{display:block;padding:70px 0 55px;min-height:0}.hero h1{font-size:42px}.hero-board{margin:42px 5px 0;transform:none}.section{padding:54px 0}.section-head{display:block}.section-head h2{font-size:26px;margin-bottom:8px}.section-link{display:inline-block;margin-top:15px}.grid-focus,.news-layout,.topic,.app-panel{grid-template-columns:1fr}.focus-main{min-height:260px}.news-item{grid-template-columns:42px 1fr;gap:12px}.news-meta{grid-column:2}.match{grid-template-columns:62px 1fr 75px;padding:16px 12px;gap:8px}.match a{display:none}.score-grid,.preview-grid{grid-template-columns:1fr}.data-band{grid-template-columns:1fr 1fr}.data-cell strong{font-size:28px}.topic-copy{padding:30px}.app-panel{padding:28px}.app-panel h2{font-size:28px}.qr{margin:10px 0}.faq{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.footer-copy{display:block}.footer-copy span{display:block;margin-top:7px}}
@media(max-width:420px){.hero h1{font-size:35px}.actions .button{width:100%}.team-grid{grid-template-columns:1fr}.data-band{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}

/* roulang page: article */
:root{
      --ink:#211c29;--purple:#2c1838;--purple-2:#43234e;--lime:#d9ff55;
      --orange:#ff7a45;--paper:#f7f4ed;--muted:#746d78;--line:#ded8d1;
      --white:#fffdf9;--shadow:0 16px 38px rgba(38,25,43,.09);
      --radius:16px;--container:1200px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{height:78px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}
    .header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:12px;min-width:215px}
    .logo-mark{width:38px;height:38px;background:var(--purple);color:var(--lime);border-radius:11px;display:grid;place-items:center;font-size:20px;font-weight:900}
    .logo strong{font-size:18px;line-height:1.15;display:block}
    .logo small{font-size:10px;letter-spacing:1.6px;color:var(--muted);display:block;margin-top:2px}
    .main-nav{display:flex;align-items:center;gap:5px}
    .main-nav a{padding:9px 13px;font-size:14px;color:#5e5662;border-radius:8px;transition:.2s}
    .main-nav a:hover,.main-nav a.active{color:var(--purple);background:#edf7b9;font-weight:700}
    .nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;padding:12px 20px;font-weight:800;transition:.2s}
    .nav-action{background:var(--purple);color:var(--lime);font-size:14px}
    .nav-action:hover,.button.dark:hover{background:var(--purple-2);color:var(--lime);transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);padding:7px 10px;border-radius:8px}
    .button{background:var(--lime);color:var(--purple)}
    .button:hover{background:#e8ff92;color:var(--purple);transform:translateY(-2px)}
    .button.dark{background:var(--purple);color:var(--lime)}
    .button.outline{background:transparent;color:var(--purple);border:1px solid #a89da9}
    .button.outline:hover{border-color:var(--purple);background:#eee7dd}
    .article-hero{background:var(--purple);color:var(--white);padding:58px 0 64px;position:relative;overflow:hidden}
    .article-hero:after{content:"✦  ✧  ✦";position:absolute;right:8%;top:38px;color:rgba(217,255,85,.65);font-size:34px;letter-spacing:14px}
    .breadcrumb{font-size:13px;color:#cdbed4;margin-bottom:28px;position:relative;z-index:1}
    .breadcrumb a:hover{color:var(--lime)}
    .article-heading{max-width:900px;position:relative;z-index:1}
    .eyebrow{color:var(--lime);font-size:12px;letter-spacing:2px;font-weight:800;margin-bottom:16px}
    .article-heading h1{font-size:clamp(32px,5vw,58px);line-height:1.2;letter-spacing:-1.5px;margin:0 0 22px}
    .article-intro{font-size:17px;color:#ddd3e2;max-width:790px;margin:0}
    .article-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:28px;color:#cdbed4;font-size:13px}
    .tag{display:inline-block;border-radius:5px;padding:4px 9px;background:#eee7dd;color:#5f5462;font-size:11px;font-weight:800}
    .tag.green{background:var(--lime);color:var(--purple)}
    .article-layout{display:grid;grid-template-columns:minmax(0,820px) 285px;gap:48px;align-items:start;padding:68px 0}
    .article-body{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,5vw,58px);box-shadow:0 8px 24px rgba(38,25,43,.035)}
    .article-body h2{font-size:28px;line-height:1.35;margin:34px 0 15px;color:var(--purple)}
    .article-body h3{font-size:21px;line-height:1.45;margin:28px 0 12px}
    .article-body p{font-size:16px;line-height:2;margin:0 0 21px}
    .article-body ul,.article-body ol{padding-left:24px;margin:15px 0 24px}
    .article-body li{margin:8px 0;line-height:1.9}
    .article-body blockquote{border-left:4px solid var(--lime);background:#f1f5d8;padding:17px 22px;margin:28px 0;color:#514b54}
    .article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:14px}
    .article-body th,.article-body td{border:1px solid var(--line);padding:11px 13px;text-align:left}
    .article-body th{background:#eee7dd;color:var(--purple)}
    .article-body img{border-radius:12px;margin:26px auto}
    .article-sidebar{position:sticky;top:104px;display:grid;gap:15px}
    .side-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:21px}
    .side-card h3{font-size:17px;margin:0 0 14px}
    .side-card p{color:var(--muted);font-size:13px;margin:0 0 16px}
    .side-list{list-style:none;padding:0;margin:0}
    .side-list li{border-top:1px solid var(--line);padding:10px 0;font-size:13px}
    .side-list li:first-child{border-top:0}
    .side-list a:hover{color:var(--purple-2)}
    .info-band{background:#eee7dd;padding:24px 0}
    .info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
    .info-cell{background:var(--white);padding:20px 24px}
    .info-cell span{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}
    .info-cell strong{font-size:19px;color:var(--purple)}
    .related-section{padding:70px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
    .section-head h2{font-size:30px;line-height:1.3;margin:0}
    .section-head p{color:var(--muted);font-size:14px;margin:0}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .related-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px;transition:.2s}
    .related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c4b9c6}
    .related-card h3{font-size:18px;line-height:1.45;margin:15px 0 9px}
    .related-card p{color:var(--muted);font-size:13px;margin:0 0 15px}
    .card-date{font-size:12px;color:var(--muted)}
    .download-strip{background:var(--purple);color:var(--white);border-radius:18px;padding:32px 38px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .download-strip h2{font-size:25px;margin:0 0 7px}
    .download-strip p{color:#d5c8da;margin:0;font-size:14px}
    .site-footer{background:#211526;color:var(--white);padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
    .footer-title{font-weight:800;color:var(--lime);margin-bottom:13px}
    .footer-links{display:grid;gap:8px;color:#c9bdce;font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-copy{border-top:1px solid #49374e;margin-top:42px;padding-top:17px;display:flex;justify-content:space-between;gap:16px;color:#a99cab;font-size:12px}
    .empty-state{padding:34px;text-align:center;border:1px dashed #c8bdc5;border-radius:12px;color:var(--muted);background:#faf7f1}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1100px){
      .main-nav a{padding:8px 8px;font-size:13px}
      .nav-action{padding:10px 13px}
      .article-layout{grid-template-columns:minmax(0,1fr) 245px;gap:25px}
    }
    @media(max-width:767px){
      .container{width:min(100% - 32px,var(--container))}
      .site-header{height:68px}
      .header-inner{gap:10px}
      .logo{min-width:auto}
      .logo strong{font-size:16px}
      .main-nav{display:none;position:absolute;left:16px;right:16px;top:74px;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:9px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}
      .main-nav a{padding:11px 13px}
      .menu-toggle{display:block}
      .nav-action{display:none}
      .article-hero{padding:38px 0 45px}
      .article-hero:after{right:-20px;top:22px;font-size:22px}
      .article-heading h1{font-size:34px}
      .article-intro{font-size:15px}
      .article-layout{display:block;padding:35px 0}
      .article-sidebar{position:static;margin-top:18px}
      .article-body{padding:24px 20px}
      .article-body p{font-size:15px;line-height:1.9}
      .article-body h2{font-size:24px}
      .info-grid,.related-grid{grid-template-columns:1fr}
      .info-cell{padding:16px 19px}
      .related-section{padding:42px 0}
      .download-strip{display:block;padding:26px 23px}
      .download-strip .button{margin-top:20px;width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px 18px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-copy{display:block;line-height:2}
    }
    @media(max-width:520px){
      .logo small{font-size:8px;letter-spacing:1px}
      .article-meta{gap:10px}
      .section-head{display:block}
      .section-head p{margin-top:8px}
    }

/* roulang page: category2 */
:root{
  --ink:#211c29;--purple:#2c1838;--purple-2:#43234e;--lime:#d9ff55;
  --orange:#ff7a45;--paper:#f7f4ed;--muted:#746d78;--line:#ded8d1;
  --white:#fffdf9;--shadow:0 16px 38px rgba(38,25,43,.09);--radius:16px;
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{height:78px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;min-width:215px}
.logo-mark{width:38px;height:38px;background:var(--purple);color:var(--lime);border-radius:11px;display:grid;place-items:center;font-size:20px;font-weight:900}
.logo strong{font-size:18px;line-height:1.15;display:block}
.logo small{font-size:10px;letter-spacing:1.6px;color:var(--muted);display:block;margin-top:2px}
.main-nav{display:flex;align-items:center;gap:5px}
.main-nav a{padding:9px 13px;font-size:14px;color:#5e5662;border-radius:8px;transition:.2s}
.main-nav a:hover,.main-nav a.active{color:var(--purple);background:#edf7b9;font-weight:700}
.nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;padding:12px 20px;font-weight:800;transition:.2s}
.nav-action{background:var(--purple);color:var(--lime);font-size:14px}
.nav-action:hover,.button.dark:hover{background:var(--purple-2);transform:translateY(-2px)}
.menu-toggle{display:none;border:1px solid var(--line);background:var(--white);padding:7px 10px;border-radius:8px}
.page-head{background:var(--purple);color:var(--white);padding:72px 0 68px;position:relative;overflow:hidden}
.page-head:after{content:"✦  ✧  ✦";position:absolute;right:8%;top:40px;color:var(--lime);font-size:54px;letter-spacing:18px;opacity:.7}
.breadcrumb{font-size:13px;color:#cdbed4;margin-bottom:20px;position:relative;z-index:1}
.breadcrumb a:hover{color:var(--lime)}
.page-head h1{font-size:clamp(34px,5vw,60px);letter-spacing:-2px;line-height:1.15;max-width:760px;position:relative;z-index:1;margin:0}
.page-head h1 em{font-style:normal;color:var(--lime)}
.page-head p{max-width:690px;color:#d8cddd;margin:20px 0 0;font-size:16px;position:relative;z-index:1}
.section{padding:70px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
.section-head h2{font-size:30px;line-height:1.25;letter-spacing:-1px;margin:0}
.section-head p{color:var(--muted);font-size:14px;max-width:540px;margin:0}
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:18px;background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:0 8px 22px rgba(38,25,43,.04)}
.filter-bar label{font-size:13px;font-weight:800;color:var(--purple)}
.filter-bar select,.filter-bar input{border:1px solid var(--line);background:#faf8f3;color:var(--ink);padding:9px 13px;border-radius:8px;outline:none}
.filter-bar select:focus,.filter-bar input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(217,255,85,.4)}
.filter-chip{padding:9px 14px;border-radius:8px;background:#eee9df;color:#625866;font-size:13px;font-weight:700}
.filter-chip.active{background:var(--lime);color:var(--purple)}
.news-list{border-top:2px solid var(--ink)}
.news-item{display:grid;grid-template-columns:92px 1fr auto;gap:20px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line);transition:.2s}
.news-item:hover{padding-left:9px;background:#f0ece5}
.news-date{font-size:12px;color:var(--muted);line-height:1.45}
.news-date strong{display:block;font-size:25px;color:var(--purple);line-height:1.15}
.news-item h3{font-size:18px;margin:4px 0}
.news-item p{font-size:13px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.news-meta{font-size:12px;color:var(--muted);white-space:nowrap}
.tag{display:inline-block;border-radius:5px;padding:4px 8px;background:#eee7dd;color:#5f5462;font-size:11px;font-weight:800}
.tag.live{background:var(--orange);color:#fff}
.tag.green{background:var(--lime);color:var(--purple)}
.empty-state{padding:30px 0;color:var(--muted);font-size:14px}
.schedule-panel{background:var(--white);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.schedule-day{display:grid;grid-template-columns:120px 1fr 120px 115px;align-items:center;gap:18px;padding:20px 24px;border-bottom:1px solid var(--line)}
.schedule-day:last-child{border-bottom:0}
.schedule-day time{font-weight:800;color:var(--purple);font-size:15px}
.schedule-day .match-name{font-weight:800}
.schedule-day .match-name small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.match-score{text-align:center;font-size:19px;font-weight:900;color:var(--purple)}
.match-score small{display:block;font-size:11px;font-weight:700;color:var(--muted)}
.state{text-align:right}
.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.score-card{border:1px solid #5e4668;background:#37223f;color:#fff;border-radius:12px;padding:21px}
.score-card header{display:flex;justify-content:space-between;color:#c7b8cd;font-size:12px}
.score-card .versus{display:flex;justify-content:space-between;align-items:center;margin:22px 0 12px;font-weight:800;gap:10px}
.score-card .versus b{font-size:25px;color:var(--lime)}
.score-card footer{font-size:12px;color:#c7b8cd}
.score-section{background:var(--purple);color:#fff}
.score-section .section-head p{color:#c9b9d1}
.index-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.index-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:25px}
.index-card h3{margin:0 0 15px;font-size:19px}
.timeline{border-left:2px solid var(--lime);padding-left:22px;display:grid;gap:18px}
.timeline div{position:relative}
.timeline div:before{content:"";width:9px;height:9px;background:var(--purple);border:2px solid var(--lime);border-radius:50%;position:absolute;left:-28px;top:8px}
.timeline b{display:block;color:var(--purple);font-size:14px}
.timeline span{font-size:13px;color:var(--muted)}
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.stat-cell{background:var(--white);padding:24px}
.stat-cell strong{display:block;color:var(--purple);font-size:34px;line-height:1.2}
.stat-cell span{font-size:13px;color:var(--muted)}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.guide-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px;transition:.2s}
.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.guide-card .num{color:var(--orange);font-weight:900;font-size:13px}
.guide-card h3{font-size:18px;margin:12px 0 8px}
.guide-card p{color:var(--muted);font-size:13px;margin:0}
.cta-panel{background:#34233d;color:#fff;border-radius:18px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta-panel h2{font-size:28px;margin:0 0 8px}
.cta-panel p{color:#d1c3d7;margin:0;max-width:620px;font-size:14px}
.button{background:var(--lime);color:var(--purple)}
.button.outline{background:transparent;color:var(--white);border:1px solid #867292}
.button:hover{transform:translateY(-2px)}
.button.outline:hover{border-color:var(--lime);color:var(--lime)}
.site-footer{background:#211b2b;color:#fff;padding:54px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.footer-title{font-weight:800;margin-bottom:15px;color:var(--lime)}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13px;color:#c4b8c8;transition:.2s}
.footer-links a:hover{color:var(--lime);padding-left:4px}
.footer-copy{border-top:1px solid #44364d;margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#a99cab;font-size:12px}
@media(max-width:1100px){
  .main-nav{gap:0}.main-nav a{padding:8px 8px;font-size:13px}.nav-action{padding:10px 13px}
  .schedule-day{grid-template-columns:100px 1fr 95px 95px}
}
@media(max-width:767px){
  .container{width:min(100% - 30px,var(--container))}
  .site-header{height:70px}.header-inner{gap:10px}.logo{min-width:auto}.logo strong{font-size:16px}.logo small{font-size:8px}
  .main-nav{display:none;position:absolute;top:70px;left:15px;right:15px;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .main-nav.open{display:flex}.main-nav a{padding:11px 13px}.nav-action{display:none}.menu-toggle{display:block}
  .page-head{padding:48px 0 45px}.page-head:after{font-size:32px;right:5%;top:22px}.page-head h1{font-size:38px}
  .section{padding:50px 0}.section-head{display:block}.section-head h2{font-size:26px;margin-bottom:10px}
  .filter-bar{align-items:stretch}.filter-bar select,.filter-bar input{flex:1;min-width:130px}
  .news-item{grid-template-columns:62px 1fr;gap:12px}.news-item .news-meta{grid-column:2}.news-item p{white-space:normal}
  .schedule-day{grid-template-columns:1fr auto;gap:7px 12px;padding:17px}.schedule-day time{grid-column:1}.schedule-day .match-score{grid-column:2;grid-row:1 / span 2}.schedule-day .state{grid-column:1;text-align:left}
  .score-grid,.guide-grid,.index-grid{grid-template-columns:1fr}.stat-band{grid-template-columns:repeat(2,1fr)}
  .cta-panel{display:block;padding:28px 24px}.cta-panel .button{margin-top:20px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-copy{display:block}.footer-copy span{display:block;margin-top:5px}
}
@media(max-width:520px){
  .stat-cell strong{font-size:27px}.score-card .versus{font-size:13px}.footer-grid{grid-template-columns:1fr}
}

/* roulang page: category1 */
:root{
      --ink:#211c29;--purple:#2c1838;--purple-2:#43234e;--lime:#d9ff55;
      --orange:#ff7a45;--paper:#f7f4ed;--muted:#746d78;--line:#ded8d1;
      --white:#fffdf9;--shadow:0 16px 38px rgba(38,25,43,.09);--radius:16px;
      --container:1200px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{height:78px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}
    .header-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .logo{display:flex;align-items:center;gap:12px;min-width:215px}
    .logo-mark{width:38px;height:38px;background:var(--purple);color:var(--lime);border-radius:11px;display:grid;place-items:center;font-size:20px;font-weight:900}
    .logo strong{font-size:18px;line-height:1.15;display:block}
    .logo small{font-size:10px;letter-spacing:1.6px;color:var(--muted);display:block;margin-top:2px}
    .main-nav{display:flex;align-items:center;gap:5px}
    .main-nav a{padding:9px 13px;font-size:14px;color:#5e5662;border-radius:8px;transition:.2s}
    .main-nav a:hover,.main-nav a.active{color:var(--purple);background:#edf7b9;font-weight:700}
    .nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;padding:12px 20px;font-weight:800;transition:.2s}
    .nav-action{background:var(--purple);color:var(--lime);font-size:14px;white-space:nowrap}
    .nav-action:hover,.button.dark:hover{background:var(--purple-2);transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);padding:7px 10px;border-radius:8px}
    .page-hero{background:var(--purple);color:var(--white);padding:72px 0 64px;position:relative;overflow:hidden}
    .page-hero:after{content:"✦  ✧  ✦";position:absolute;right:8%;top:28px;color:var(--lime);font-size:34px;letter-spacing:14px;opacity:.7}
    .breadcrumb{font-size:13px;color:#cdbfd3;margin-bottom:25px}
    .breadcrumb a{color:var(--lime)}
    .eyebrow{color:var(--lime);font-size:12px;font-weight:800;letter-spacing:2px;margin-bottom:14px}
    .page-hero h1{font-size:clamp(34px,5vw,60px);line-height:1.15;letter-spacing:-2px;margin:0;max-width:750px}
    .page-hero p{color:#d9cfdf;max-width:700px;font-size:16px;margin:20px 0 0}
    .section{padding:70px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}
    .section-head h2{font-size:29px;line-height:1.25;letter-spacing:-1px;margin:0}
    .section-head p{color:var(--muted);font-size:14px;max-width:500px;margin:0}
    .filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--white);border:1px solid var(--line);padding:15px;border-radius:14px;box-shadow:0 8px 22px rgba(38,25,43,.04)}
    .filter-bar label{font-size:13px;color:var(--muted);font-weight:700}
    .filter-bar select{border:1px solid var(--line);background:#fffaf3;color:var(--ink);border-radius:8px;padding:9px 30px 9px 12px;outline:none}
    .filter-bar select:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(217,255,85,.45)}
    .filter-tag{padding:8px 13px;border-radius:7px;background:#eee7dd;font-size:13px;color:#5f5462;font-weight:700}
    .filter-tag.active{background:var(--lime);color:var(--purple)}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:38px;align-items:start}
    .news-list{border-top:2px solid var(--ink)}
    .news-item{display:grid;grid-template-columns:92px minmax(0,1fr) auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:.2s}
    .news-item:hover{padding-left:9px;background:#f0ece5}
    .news-date{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
    .news-item h3{font-size:18px;line-height:1.45;margin:5px 0 5px}
    .news-item p{color:var(--muted);font-size:13px;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .news-meta{font-size:12px;color:var(--muted);white-space:nowrap}
    .tag{display:inline-block;border-radius:5px;padding:4px 8px;background:#eee7dd;color:#5f5462;font-size:11px;font-weight:800}
    .tag.green{background:var(--lime);color:var(--purple)}
    .empty-state{padding:42px 20px;border:1px dashed var(--line);color:var(--muted);text-align:center;background:var(--white)}
    .side-card{background:var(--purple);color:#fff;padding:24px;border-radius:16px}
    .side-card h3{font-size:21px;margin:14px 0 10px}
    .side-card p{color:#d5c8da;font-size:13px;margin:0 0 20px}
    .side-card .button{width:100%;background:var(--lime);color:var(--purple)}
    .side-card .button:hover{background:#efffa5;transform:translateY(-2px)}
    .side-index{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:20px;margin-top:16px}
    .side-index h3{font-size:17px;margin:0 0 14px}
    .side-index a{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}
    .side-index a:last-child{border-bottom:0}
    .side-index a:hover{color:var(--purple-2)}
    .side-index b{color:var(--orange)}
    .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .feature-main,.feature-small{border-radius:16px;overflow:hidden;position:relative}
    .feature-main{min-height:290px;padding:31px;color:#fff;background:linear-gradient(135deg,#4a2356,#211b2c)}
    .feature-main:before{content:"✦  ✧";position:absolute;right:28px;top:23px;color:var(--lime);font-size:30px;letter-spacing:12px}
    .feature-main h3{font-size:29px;line-height:1.3;max-width:530px;margin:30px 0 14px}
    .feature-main p{color:#d8cddd;max-width:500px;margin:0}
    .feature-small{background:#ebe5dc;border:1px solid var(--line);padding:25px}
    .feature-small h3{font-size:20px;line-height:1.4;margin:20px 0 10px}
    .feature-small p{color:var(--muted);font-size:13px;margin:0 0 22px}
    .text-link{font-weight:800;font-size:13px;border-bottom:2px solid var(--lime);padding-bottom:3px}
    .timeline{border-left:2px solid var(--purple);margin:10px 0 0 9px;padding-left:25px}
    .timeline-item{position:relative;padding:0 0 25px}
    .timeline-item:before{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:var(--lime);border:3px solid var(--purple);left:-32px;top:7px}
    .timeline-item strong{font-size:15px}
    .timeline-item span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
    .stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
    .stat-cell{background:var(--white);padding:25px}
    .stat-cell strong{display:block;color:var(--purple);font-size:34px;line-height:1.2}
    .stat-cell em{font-style:normal;color:var(--orange);font-size:12px;font-weight:800}
    .stat-cell p{color:var(--muted);font-size:13px;margin:7px 0 0}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .guide-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:23px;transition:.2s}
    .guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .guide-no{font-size:13px;color:var(--orange);font-weight:900}
    .guide-card h3{font-size:18px;margin:13px 0 8px}
    .guide-card p{color:var(--muted);font-size:13px;margin:0}
    .cta-band{background:var(--purple);color:#fff;border-radius:18px;padding:36px 40px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta-band h2{font-size:28px;margin:0 0 8px}
    .cta-band p{color:#d4c7d9;margin:0;font-size:14px}
    .cta-band .button{background:var(--lime);color:var(--purple);white-space:nowrap}
    .site-footer{background:#211b2c;color:#fff;padding:55px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
    .footer-title{font-size:14px;font-weight:800;color:var(--lime);margin-bottom:14px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{font-size:13px;color:#c9bdce;transition:.2s}
    .footer-links a:hover{color:var(--lime);padding-left:4px}
    .footer-copy{border-top:1px solid #44364b;margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#a99cab;font-size:12px}
    @media(max-width:1100px){
      .main-nav{gap:0}.main-nav a{padding:8px 8px;font-size:13px}.nav-action{padding:10px 13px}
      .content-layout{grid-template-columns:1fr 260px}
    }
    @media(max-width:800px){
      .site-header{height:70px}.header-inner{gap:12px}.logo{min-width:auto}
      .main-nav{display:none;position:absolute;left:24px;right:24px;top:68px;background:var(--white);border:1px solid var(--line);padding:10px;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}.main-nav a{padding:12px}.menu-toggle{display:block}
      .nav-action{display:none}.page-hero{padding:53px 0}.content-layout,.feature-grid{grid-template-columns:1fr}
      .side-card{order:2}.stats-band{grid-template-columns:repeat(2,1fr)}.guide-grid{grid-template-columns:1fr 1fr}
      .cta-band{align-items:flex-start;flex-direction:column}
    }
    @media(max-width:520px){
      .container{width:min(100% - 32px,var(--container))}
      .page-hero h1{font-size:36px}.section{padding:50px 0}
      .section-head{display:block}.section-head p{margin-top:10px}
      .news-item{grid-template-columns:1fr;gap:5px;padding:18px 0}.news-meta{white-space:normal}
      .filter-bar{align-items:stretch;flex-direction:column}.filter-bar select,.filter-tag{width:100%}
      .stats-band,.guide-grid{grid-template-columns:1fr}.feature-main{min-height:270px;padding:24px}
      .feature-main h3{font-size:24px}.cta-band{padding:28px 24px}.cta-band h2{font-size:24px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:26px}.footer-grid>div:first-child{grid-column:1/-1}
      .footer-copy{flex-direction:column;gap:5px}
    }

/* roulang page: category3 */
:root{
      --ink:#211c29;--purple:#2c1838;--purple-2:#43234e;--lime:#d9ff55;
      --orange:#ff7a45;--paper:#f7f4ed;--muted:#746d78;--line:#ded8d1;
      --white:#fffdf9;--shadow:0 16px 38px rgba(38,25,43,.09);--radius:16px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{height:78px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}
    .header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:12px;min-width:215px}
    .logo-mark{width:38px;height:38px;background:var(--purple);color:var(--lime);border-radius:11px;display:grid;place-items:center;font-size:20px;font-weight:900;letter-spacing:-3px}
    .logo strong{font-size:18px;line-height:1.15;display:block}
    .logo small{font-size:10px;letter-spacing:1.6px;color:var(--muted);display:block;margin-top:2px}
    .main-nav{display:flex;align-items:center;gap:5px}
    .main-nav a{padding:9px 13px;font-size:14px;color:#5e5662;border-radius:8px;transition:.2s}
    .main-nav a:hover,.main-nav a.active{color:var(--purple);background:#edf7b9;font-weight:700}
    .nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;padding:12px 20px;font-weight:800;transition:.2s}
    .nav-action{background:var(--purple);color:var(--lime);font-size:14px}
    .nav-action:hover,.button.dark:hover{background:var(--purple-2);transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);padding:7px 10px;border-radius:8px}
    .page-intro{background:var(--purple);color:var(--white);padding:68px 0 64px;position:relative;overflow:hidden}
    .page-intro:after{content:"✦  ✧  ✦";position:absolute;right:8%;top:30px;color:rgba(217,255,85,.7);font-size:48px;letter-spacing:15px}
    .breadcrumb{color:#cbbbd2;font-size:13px;margin-bottom:22px}
    .breadcrumb a:hover{color:var(--lime)}
    .eyebrow{color:var(--lime);font-size:12px;font-weight:800;letter-spacing:2px;margin-bottom:12px}
    .page-intro h1{font-size:clamp(34px,5vw,58px);line-height:1.15;letter-spacing:-2px;margin:0 0 18px;max-width:760px}
    .intro-copy{color:#d9cfdf;max-width:720px;font-size:16px;margin:0}
    .section{padding:68px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
    .section-head h2{font-size:30px;line-height:1.25;letter-spacing:-1px;margin:0}
    .section-head p{color:var(--muted);font-size:14px;max-width:520px;margin:0}
    .section-link{font-weight:800;font-size:14px;border-bottom:2px solid var(--lime);padding-bottom:3px;white-space:nowrap}
    .filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--white);border:1px solid var(--line);padding:14px;border-radius:12px;margin-bottom:30px}
    .filter-label{font-size:13px;font-weight:800;margin-right:5px}
    .filter-chip{border:1px solid var(--line);background:#f5f0e9;color:#655c68;border-radius:7px;padding:8px 14px;font-size:13px;transition:.2s}
    .filter-chip:hover,.filter-chip.active{background:var(--purple);border-color:var(--purple);color:var(--lime)}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:start}
    .news-list{border-top:2px solid var(--ink)}
    .news-item{display:grid;grid-template-columns:92px minmax(0,1fr) auto;gap:20px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line);transition:.2s}
    .news-item:hover{padding-left:8px;background:#f0ece5}
    .news-date{font-size:13px;color:var(--muted);font-weight:700}
    .news-item h3{font-size:18px;line-height:1.4;margin:3px 0 5px}
    .news-item p{font-size:13px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .news-meta{font-size:12px;color:var(--muted);white-space:nowrap}
    .tag{display:inline-block;border-radius:5px;padding:4px 8px;background:#eee7dd;color:#5f5462;font-size:11px;font-weight:800}
    .tag.green{background:var(--lime);color:var(--purple)}
    .tag.orange{background:var(--orange);color:#fff}
    .side-card{background:var(--purple);color:var(--white);padding:25px;border-radius:16px}
    .side-card h3{font-size:21px;margin:16px 0 10px}
    .side-card p{color:#d9cfdf;font-size:13px;margin:0 0 20px}
    .side-list{border-top:1px solid #60486a}
    .side-list a{display:block;padding:14px 0;border-bottom:1px solid #60486a;font-size:14px}
    .side-list a:hover{color:var(--lime)}
    .feature-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
    .feature-main{background:#3b2147;color:#fff;border-radius:16px;padding:32px;min-height:280px;position:relative;overflow:hidden}
    .feature-main:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(217,255,85,.3);border-radius:50%;right:-50px;bottom:-90px}
    .feature-main h3{font-size:28px;line-height:1.35;max-width:560px;margin:28px 0 14px}
    .feature-main p{color:#d8cddd;max-width:520px;font-size:14px}
    .feature-side{display:grid;gap:18px}
    .mini-feature{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px;transition:.2s}
    .mini-feature:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .mini-feature h3{font-size:18px;margin:13px 0 6px}
    .mini-feature p{font-size:13px;color:var(--muted);margin:0}
    .timeline{position:relative;padding-left:28px;border-left:2px solid var(--purple)}
    .timeline-item{position:relative;padding:0 0 25px 20px}
    .timeline-item:last-child{padding-bottom:0}
    .timeline-item:before{content:"";position:absolute;left:-35px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--lime);border:3px solid var(--purple)}
    .timeline-item time{font-size:12px;color:var(--orange);font-weight:800}
    .timeline-item h3{font-size:17px;margin:5px 0}
    .timeline-item p{font-size:13px;color:var(--muted);margin:0}
    .observation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .observation-card{background:var(--white);border:1px solid var(--line);padding:24px;border-radius:14px}
    .player-mark{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--purple);color:var(--lime);font-size:18px;font-weight:900}
    .observation-card h3{font-size:18px;margin:16px 0 5px}
    .observation-card p{font-size:13px;color:var(--muted);margin:0}
    .metric-row{display:flex;justify-content:space-between;align-items:end;border-top:1px solid var(--line);margin-top:18px;padding-top:14px}
    .metric-row strong{font-size:29px;color:var(--purple);line-height:1}
    .metric-row span{font-size:12px;color:var(--orange);font-weight:800}
    .data-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
    .data-cell{background:var(--white);padding:25px}
    .data-cell strong{font-size:34px;color:var(--purple);display:block;line-height:1.2}
    .data-cell span{font-size:13px;color:var(--muted)}
    .cta-band{background:var(--purple);color:#fff;border-radius:18px;padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .cta-band h2{font-size:27px;margin:0 0 8px}
    .cta-band p{color:#d9cfdf;margin:0;font-size:14px}
    .button{background:var(--lime);color:var(--purple)}
    .button.outline{background:transparent;color:var(--white);border:1px solid #867292}
    .button.outline:hover{border-color:var(--lime);color:var(--lime)}
    .faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .faq-item{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:20px 22px}
    .faq-item summary{font-weight:800;cursor:pointer;list-style:none}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";float:right;color:var(--orange);font-size:20px}
    .faq-item[open] summary:after{content:"－"}
    .faq-item p{font-size:13px;color:var(--muted);margin:13px 0 0;padding-top:12px;border-top:1px solid var(--line)}
    .site-footer{background:#21182a;color:#fff;padding:55px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:35px}
    .footer-title{font-weight:800;color:var(--lime);margin-bottom:15px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:#c5b6cb;font-size:13px;transition:.2s}
    .footer-links a:hover{color:var(--lime)}
    .footer-copy{border-top:1px solid #49384f;margin-top:40px;padding-top:18px;color:#a99cab;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1100px){
      .main-nav a{padding:8px 8px;font-size:13px}
      .logo{min-width:190px}
      .content-layout{grid-template-columns:1fr 270px}
    }
    @media(max-width:767px){
      .container{width:min(100% - 32px,var(--container))}
      .site-header{height:68px}
      .header-inner{gap:12px}
      .logo{min-width:auto}
      .logo strong{font-size:16px}
      .logo small{font-size:9px}
      .main-nav{display:none;position:absolute;left:16px;right:16px;top:74px;background:var(--white);padding:10px;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}
      .main-nav a{padding:12px}
      .nav-action{display:none}
      .menu-toggle{display:block}
      .page-intro{padding:45px 0 48px}
      .page-intro:after{font-size:30px;right:4%;top:18px}
      .page-intro h1{font-size:38px;letter-spacing:-1px}
      .section{padding:48px 0}
      .section-head{display:block}
      .section-head h2{font-size:26px;margin-bottom:8px}
      .section-link{display:inline-block;margin-top:15px}
      .content-layout,.feature-grid{grid-template-columns:1fr}
      .news-item{grid-template-columns:70px minmax(0,1fr);gap:12px}
      .news-meta{grid-column:2}
      .observation-grid,.faq-grid{grid-template-columns:1fr}
      .data-strip{grid-template-columns:repeat(2,1fr)}
      .data-cell{padding:19px}
      .data-cell strong{font-size:28px}
      .cta-band{display:block;padding:28px 24px}
      .cta-band .button{margin-top:20px;width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-copy{display:block;line-height:2}
    }
    @media(max-width:520px){
      .filter-bar{flex-wrap:nowrap;overflow:auto}
      .filter-label{flex:0 0 auto}
      .filter-chip{flex:0 0 auto}
      .news-item h3{font-size:16px}
      .news-item p{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
      .feature-main{padding:24px;min-height:250px}
      .feature-main h3{font-size:23px}
      .data-strip{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category4 */
:root{
      --ink:#211c29;--purple:#2c1838;--purple-2:#43234e;--lime:#d9ff55;
      --orange:#ff7a45;--paper:#f7f4ed;--muted:#746d78;--line:#ded8d1;
      --white:#fffdf9;--shadow:0 16px 38px rgba(38,25,43,.09);--radius:16px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7}
    a{color:inherit;text-decoration:none}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{height:78px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}
    .header-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:12px;min-width:215px}
    .logo-mark{width:38px;height:38px;background:var(--purple);color:var(--lime);border-radius:11px;display:grid;place-items:center;font-size:20px;font-weight:900;letter-spacing:-3px}
    .logo strong{font-size:18px;line-height:1.15;display:block}
    .logo small{font-size:10px;letter-spacing:1.6px;color:var(--muted);display:block;margin-top:2px}
    .main-nav{display:flex;align-items:center;gap:5px}
    .main-nav a{padding:9px 13px;font-size:14px;color:#5e5662;border-radius:8px;transition:.2s}
    .main-nav a:hover,.main-nav a.active{color:var(--purple);background:#edf7b9;font-weight:700}
    .nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:9px;padding:12px 20px;font-weight:800;transition:.2s}
    .nav-action{background:var(--purple);color:var(--lime);font-size:14px}
    .nav-action:hover,.button.dark:hover{background:var(--purple-2);transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);padding:7px 10px;border-radius:8px}
    .page-head{background:var(--purple);color:var(--white);padding:56px 0 62px;position:relative;overflow:hidden}
    .page-head:after{content:"✦  ✧  ✦";position:absolute;right:8%;top:35px;color:var(--lime);font-size:40px;letter-spacing:15px;opacity:.7}
    .breadcrumb{font-size:13px;color:#cdbed5;margin-bottom:22px}
    .breadcrumb a:hover{color:var(--lime)}
    .eyebrow{color:var(--lime);font-size:12px;font-weight:800;letter-spacing:2px;margin-bottom:12px}
    .page-head h1{font-size:clamp(34px,5vw,58px);line-height:1.16;letter-spacing:-2px;margin:0;max-width:760px}
    .page-head p{color:#d9cfdf;max-width:720px;margin:18px 0 0;font-size:16px}
    .section{padding:68px 0}
    .section.alt{background:#eee9e1}
    .section.dark{background:var(--purple);color:var(--white)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
    .section-head h2{font-size:30px;line-height:1.25;letter-spacing:-1px;margin:0}
    .section-head p{color:var(--muted);font-size:14px;max-width:540px;margin:0}
    .dark .section-head p{color:#c9b9d1}
    .section-link{font-weight:800;font-size:14px;border-bottom:2px solid var(--lime);padding-bottom:3px;white-space:nowrap}
    .filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:16px 18px;background:var(--white);border:1px solid var(--line);border-radius:12px;margin-bottom:26px}
    .filter-bar label{font-size:13px;color:var(--muted);font-weight:700}
    .filter-bar select{border:1px solid var(--line);background:#faf7f1;border-radius:7px;color:var(--ink);padding:8px 28px 8px 11px;font-size:13px}
    .filter-tag{border:1px solid var(--line);padding:7px 13px;border-radius:20px;font-size:13px;color:var(--muted);transition:.2s}
    .filter-tag:hover,.filter-tag.active{background:var(--lime);color:var(--purple);border-color:var(--lime);font-weight:800}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px}
    .news-list{border-top:2px solid var(--ink)}
    .news-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line);transition:.2s}
    .news-item:hover{padding-left:8px;background:#f0ece5}
    .news-item h3{font-size:17px;margin:4px 0;line-height:1.45}
    .news-item p{font-size:13px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .news-meta{font-size:12px;color:var(--muted);white-space:nowrap}
    .tag{display:inline-block;border-radius:5px;padding:4px 8px;background:#eee7dd;color:#5f5462;font-size:11px;font-weight:800}
    .tag.green{background:var(--lime);color:var(--purple)}
    .tag.orange{background:var(--orange);color:#fff}
    .empty-state{padding:42px 20px;text-align:center;color:var(--muted);border:1px dashed #c8c0b8;background:var(--white)}
    .side-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:16px}
    .side-card h3{font-size:18px;margin:0 0 16px}
    .side-link{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
    .side-link:last-child{border-bottom:0}
    .side-link:hover{color:var(--purple-2);padding-left:5px}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
    .metric{background:var(--white);padding:24px}
    .metric strong{display:block;color:var(--purple);font-size:34px;line-height:1.2}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:6px}
    .metric em{font-style:normal;color:var(--orange);font-size:12px;font-weight:800}
    .trend-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
    .trend-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:26px}
    .trend-card h3{font-size:20px;margin:0 0 18px}
    .bar-row{display:grid;grid-template-columns:90px 1fr 46px;gap:12px;align-items:center;margin:15px 0;font-size:13px}
    .bar{height:9px;background:#e9e2d9;border-radius:10px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--purple-2);border-radius:10px}
    .bar-row strong{font-size:14px;color:var(--purple)}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .topic-card{background:#34233d;color:#fff;border-radius:14px;padding:25px;min-height:180px;border:1px solid #5b4564;transition:.2s}
    .topic-card:hover{transform:translateY(-4px);border-color:var(--lime)}
    .topic-card h3{font-size:19px;margin:18px 0 8px}
    .topic-card p{font-size:13px;color:#cdbed5;margin:0}
    .app-panel{background:var(--purple);color:#fff;border-radius:20px;padding:38px;display:grid;grid-template-columns:1fr 260px;gap:38px;align-items:center;overflow:hidden}
    .app-panel h2{font-size:34px;line-height:1.25;margin:0 0 15px}
    .app-panel p{color:#d9cfdf;margin:0 0 24px;max-width:610px}
    .app-actions{display:flex;gap:12px;flex-wrap:wrap}
    .button{background:var(--lime);color:var(--purple)}
    .button.outline{background:transparent;color:#fff;border:1px solid #867292}
    .button.outline:hover{border-color:var(--lime);color:var(--lime)}
    .phone-card{border:8px solid #17121c;border-radius:28px;background:#f7f4ed;padding:15px;color:var(--ink);box-shadow:16px 18px 0 rgba(217,255,85,.18);transform:rotate(4deg)}
    .phone-top{height:7px;width:60px;background:#211c29;border-radius:8px;margin:0 auto 20px}
    .phone-score{background:#eee7dd;border-radius:10px;padding:13px;margin:10px 0;font-size:12px}
    .phone-score b{font-size:20px;color:var(--purple);display:block}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:19px 22px}
    .faq-item summary{font-weight:800;cursor:pointer;list-style:none;position:relative;padding-right:24px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";position:absolute;right:0;color:var(--purple);font-size:20px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{font-size:13px;color:var(--muted);margin:14px 0 0}
    .site-footer{background:#211822;color:#fff;padding:50px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
    .footer-title{font-weight:800;margin-bottom:13px;color:var(--lime)}
    .footer-links{display:grid;gap:8px}
    .footer-links a{color:#c9b9d1;font-size:13px}
    .footer-links a:hover{color:var(--lime)}
    .footer-copy{border-top:1px solid #49364f;margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#a99cab;font-size:12px}
    @media(max-width:1100px){
      .main-nav{gap:0}.main-nav a{padding:8px 8px;font-size:13px}.nav-action{padding:10px 13px}
      .content-layout{grid-template-columns:1fr}.trend-grid{grid-template-columns:1fr}
    }
    @media(max-width:767px){
      .container{width:min(100% - 30px,var(--container))}
      .site-header{height:68px}.logo{min-width:0}.logo strong{font-size:16px}
      .menu-toggle{display:block}.nav-action{display:none}
      .main-nav{display:none;position:absolute;left:15px;right:15px;top:62px;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);padding:8px;border-radius:12px;flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}.main-nav a{padding:11px 13px}
      .page-head{padding:40px 0 46px}.page-head:after{right:-10px;top:25px;font-size:25px}.page-head h1{font-size:37px}
      .section{padding:48px 0}.section-head{display:block}.section-head h2{font-size:26px;margin-bottom:8px}.section-link{display:inline-block;margin-top:14px}
      .filter-bar{align-items:flex-start}.filter-bar select{flex:1;min-width:130px}
      .news-item{grid-template-columns:1fr;gap:6px;padding:17px 0}.news-item p{white-space:normal}.news-meta{display:block}
      .metric-grid{grid-template-columns:1fr 1fr}.metric{padding:18px}.metric strong{font-size:28px}
      .topic-grid,.faq-grid{grid-template-columns:1fr}.app-panel{grid-template-columns:1fr;padding:25px}.app-panel h2{font-size:28px}.phone-card{width:190px;margin:8px auto 0}
      .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-copy{display:block}.footer-copy span{display:block;margin-top:7px}
    }
    @media(max-width:520px){
      .logo small{font-size:8px;letter-spacing:1px}.metric-grid{gap:1px}.metric span{font-size:12px}
      .bar-row{grid-template-columns:72px 1fr 35px;gap:7px;font-size:12px}
    }