/* roulang page: index */
:root{
      --bg:#f5f3ee;
      --paper:#fffdf9;
      --ink:#202522;
      --muted:#68716d;
      --soft:#8d9691;
      --line:#dedfd8;
      --orange:#d85e36;
      --orange-dark:#b94827;
      --teal:#547d78;
      --teal-pale:#e2ece9;
      --cream:#eee8dc;
      --green:#4f7b5d;
      --warning:#ac7737;
      --shadow:0 16px 42px rgba(39,44,39,.08);
      --shadow-sm:0 7px 20px rgba(39,44,39,.06);
      --radius:20px;
      --radius-sm:12px;
      --sidebar:248px;
      --max:1440px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(216,94,54,.42);outline-offset:3px}
    .side-nav{position:fixed;z-index:30;top:0;bottom:0;left:0;width:var(--sidebar);background:#222925;color:#eef2ed;padding:29px 20px 22px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;letter-spacing:.03em;padding:4px 8px 33px}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:var(--orange);position:relative;display:grid;place-items:center;color:#fff;font-size:17px}
    .brand-mark:after{content:"";position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:50%;background:#e2ad62;border:3px solid #222925}
    .nav-caption{color:#93a29a;font-size:11px;letter-spacing:.16em;margin:5px 10px 10px}
    .nav-list{display:grid;gap:5px}
    .nav-list a{display:flex;align-items:center;gap:12px;color:#bac6bf;padding:11px 12px;border-radius:11px;font-size:14px;transition:.25s}
    .nav-list a:hover{color:#fff;background:#303b35}
    .nav-list a.active{color:#fff;background:#39483f;box-shadow:inset 3px 0 var(--orange)}
    .nav-num{font-size:11px;color:#8c9b92;width:20px}
    .nav-list a.active .nav-num{color:#f0ae88}
    .side-note{margin-top:auto;border-top:1px solid #3b4740;padding:20px 9px 6px;color:#9eaaa3;font-size:12px;line-height:1.75}
    .side-note strong{display:block;color:#e7eee9;font-size:13px;margin-bottom:5px}
    .mobile-head{display:none}
    .page{margin-left:var(--sidebar);min-height:100vh}
    .wrap{width:min(calc(100% - 72px),var(--max));margin:0 auto}
    section{padding:88px 0}
    .eyebrow{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;margin-bottom:15px}
    h1,h2,h3{margin:0;line-height:1.22;letter-spacing:-.035em}
    h1{font-size:clamp(42px,5vw,72px);max-width:760px}
    h2{font-size:clamp(29px,3vw,45px);max-width:700px}
    h3{font-size:21px}
    .lead{font-size:18px;color:var(--muted);max-width:700px;line-height:2}
    .section-intro{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:35px}
    .section-intro p{color:var(--muted);max-width:510px;margin:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 19px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(216,94,54,.19)}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-outline{border-color:#bcc6be;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff9f3}
    .text-link{color:var(--orange-dark);font-weight:700;font-size:13px;border-bottom:1px solid #e7b7a4;padding-bottom:2px}
    .hero{min-height:670px;padding:30px 0 74px;position:relative;display:flex;align-items:flex-end;overflow:hidden;background:#d8d1c1 url('/assets/images/backpic/back-1.webp') center/cover no-repeat}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,34,29,.9) 0%,rgba(27,34,29,.63) 47%,rgba(27,34,29,.1) 100%)}
    .hero-content{position:relative;z-index:1;color:#fff;width:100%}
    .hero .eyebrow{color:#f3b18d}
    .hero h1{color:#fff}
    .hero .lead{color:#e1e8e2;margin:24px 0 30px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px}
    .hero .btn-outline{border-color:rgba(255,255,255,.45);color:#fff}
    .hero .btn-outline:hover{background:#fff;color:var(--ink)}
    .creator-strip{display:flex;align-items:center;gap:18px;max-width:850px;padding-top:22px;border-top:1px solid rgba(255,255,255,.27)}
    .avatar{width:44px;height:44px;border-radius:50%;background:#d9a267;display:grid;place-items:center;color:#fff;font-weight:800}
    .creator-strip small{display:block;color:#c7d2c9;font-size:12px}
    .hero-stats{display:flex;gap:34px;margin-left:32px}
    .hero-stats strong{display:block;color:#fff;font-size:22px}
    .hero-stats span{color:#c2cdc5;font-size:12px}
    .soft-section{background:var(--paper)}
    .grid-bento{display:grid;grid-template-columns:1.3fr .9fr .9fr;gap:16px}
    .bento-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:27px;min-height:205px;transition:.25s}
    .bento-card:hover,.news-item:hover,.scene-panel:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#d5a08b}
    .bento-card.feature{grid-row:span 2;background:var(--teal);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
    .bento-card.feature p{color:#dce8e4}
    .bento-card p{color:var(--muted);font-size:14px;line-height:1.8}
    .icon-circle{width:38px;height:38px;display:grid;place-items:center;background:var(--cream);color:var(--orange-dark);border-radius:12px;font-weight:800;margin-bottom:25px}
    .feature .icon-circle{background:rgba(255,255,255,.16);color:#fff}
    .index-label{font-size:12px;color:var(--orange-dark);font-weight:800;display:block;margin-bottom:14px}
    .ticket-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:16px}
    .ticket{min-height:264px;padding:28px;border-radius:var(--radius);position:relative;overflow:hidden;background:#e9dfcf}
    .ticket:nth-child(2){background:#e1ebe7}
    .ticket:nth-child(3){background:#f0d3c5}
    .ticket:nth-child(4){background:#dce3d7;grid-column:2/4}
    .ticket h3{max-width:270px}
    .ticket p{font-size:14px;color:#58625d;max-width:330px}
    .ticket .ticket-no{position:absolute;right:22px;bottom:16px;font-size:54px;font-weight:800;color:rgba(35,45,40,.1)}
    .scene-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:22px;align-items:stretch}
    .scene-menu{background:#252e29;color:#e8eee9;border-radius:var(--radius);padding:30px}
    .scene-menu p{color:#aebbb2;font-size:14px}
    .scene-menu ol{list-style:none;padding:0;margin:25px 0 0;display:grid;gap:15px}
    .scene-menu li{display:flex;gap:12px;align-items:flex-start;color:#dce5de;font-size:14px}
    .scene-menu li b{color:#e8a17e}
    .scene-panels{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .scene-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}
    .scene-panel.wide{grid-column:span 2;background:url('/assets/images/coverpic/cover-4.webp') center/cover;min-height:180px;color:#fff;position:relative}
    .scene-panel.wide:before{content:"";position:absolute;inset:0;background:rgba(26,43,37,.55);border-radius:inherit}
    .scene-panel.wide>*{position:relative}
    .scene-panel p{font-size:14px;color:var(--muted)}
    .scene-panel.wide p{color:#e8eee9}
    .rules{background:#ede9df}
    .rules-layout{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
    .rule-list{display:grid;gap:0;border-top:1px solid #cfd2c8}
    .rule-row{display:grid;grid-template-columns:68px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid #cfd2c8}
    .rule-row b{color:var(--orange-dark);font-size:14px}
    .rule-row strong{display:block;font-size:18px;margin-bottom:5px}
    .rule-row span{font-size:14px;color:var(--muted)}
    .rule-image{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#c9d4ce}
    .rule-image img{width:100%;height:450px;object-fit:cover}
    .data-layout{display:grid;grid-template-columns:1fr 1.25fr;gap:20px}
    .metric-board{background:#26332e;color:white;border-radius:var(--radius);padding:30px}
    .metric-board p{color:#bccbc2;font-size:14px}
    .metric{display:flex;justify-content:space-between;border-top:1px solid #46534c;padding:17px 0}
    .metric strong{font-size:26px;color:#f0a47d}
    .metric span{font-size:13px;color:#c5d0c9}
    .analysis-card{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:#fff}
    .bar{height:8px;background:#e8e9e2;border-radius:8px;margin:15px 0 23px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--orange);border-radius:8px}
    .analysis-card p{font-size:15px;color:var(--muted)}
    .case-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .case{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
    .case blockquote{margin:15px 0;font-size:20px;line-height:1.65}
    .case footer{font-size:13px;color:var(--soft);border:0;padding:0}
    .plan-section{background:#e3ece7}
    .plans{display:grid;grid-template-columns:1fr 1.12fr 1fr;gap:14px;align-items:stretch}
    .plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
    .plan.recommend{border:2px solid var(--orange);position:relative}
    .plan-tag{position:absolute;right:20px;top:20px;color:var(--orange-dark);font-size:11px;font-weight:800}
    .plan h3{margin-bottom:9px}
    .plan p{color:var(--muted);font-size:14px;min-height:63px}
    .plan ul{list-style:none;padding:0;margin:22px 0;border-top:1px solid var(--line)}
    .plan li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;color:#4e5953}
    .plan li:before{content:"✓";color:var(--green);font-weight:800;margin-right:8px}
    .deep-section{background:var(--paper)}
    .deep-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px}
    .deep-copy p{color:var(--muted);font-size:16px}
    .quote-note{padding:25px;border-left:4px solid var(--orange);background:#f7eee6;margin-top:27px;color:#5c5149}
    .deep-aside{padding:28px;background:#f0f2eb;border-radius:var(--radius)}
    .deep-aside img{height:210px;width:100%;object-fit:cover;border-radius:14px;margin-bottom:22px}
    .responsibility{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}
    .responsibility img{height:350px;width:100%;object-fit:cover;border-radius:var(--radius)}
    .responsibility ul{list-style:none;padding:0;display:grid;gap:13px}
    .responsibility li{padding:15px 17px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:14px;color:var(--muted)}
    .responsibility li strong{color:var(--ink);margin-right:8px}
    .news-section{background:#f0ede6}
    .news-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:25px}
    .news-list{display:grid;gap:10px}
    .news-item{display:grid;grid-template-columns:95px 1fr auto;gap:20px;align-items:center;padding:21px 23px;border:1px solid var(--line);background:#fff;border-radius:14px;transition:.25s}
    .news-date{font-size:12px;color:var(--orange-dark);font-weight:800}
    .news-item h3{font-size:18px;letter-spacing:-.02em}
    .news-item p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.65}
    .news-aside{background:#26332e;color:#fff;border-radius:var(--radius);padding:28px}
    .news-aside img{height:145px;width:100%;object-fit:cover;border-radius:12px;margin:20px 0}
    .news-aside p{font-size:14px;color:#c8d3cc}
    .related{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
    .related article{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
    .related img{height:145px;width:100%;object-fit:cover}
    .related div{padding:20px}
    .related h3{font-size:18px}
    .related p{font-size:13px;color:var(--muted)}
    .live{background:#252f2a;color:#fff}
    .live-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:35px;align-items:center}
    .live-cover{min-height:315px;border-radius:var(--radius);background:url('/assets/images/backpic/back-2.webp') center/cover;position:relative;overflow:hidden;padding:28px;display:flex;align-items:end}
    .live-cover:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,30,25,.9),transparent)}
    .live-cover>*{position:relative}
    .live p,.live small{color:#bdcbc1}
    .countdown{display:flex;gap:10px;margin:21px 0}
    .countdown span{background:#394840;border-radius:9px;padding:8px 12px;text-align:center;color:#fff;font-weight:800}
    .countdown small{display:block;font-size:10px;font-weight:400}
    .faq-section{background:var(--paper)}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;padding:20px 3px;background:none;border:0;display:flex;justify-content:space-between;text-align:left;font-weight:700;color:var(--ink)}
    .faq-q span:last-child{color:var(--orange);font-size:22px;transition:.2s}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 30px 20px 3px}
    .faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .brand-section{padding-top:30px}
    .brand-box{display:grid;grid-template-columns:.75fr 1.25fr;gap:35px;padding:44px;background:#ded8ca;border-radius:var(--radius)}
    .brand-box p{color:#56615b;font-size:15px;line-height:2}
    .cta-section{padding:65px 0;background:var(--orange);color:#fff}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta-section p{color:#ffe6dc;max-width:650px;margin:12px 0 0}
    .cta-section .btn{background:#fff;color:var(--orange-dark)}
    .cta-section .btn:hover{background:#fff1e9}
    .footer{background:#202723;color:#b9c5bd;padding:44px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:35px;border-bottom:1px solid #3a4540}
    .footer h3{font-size:17px;color:#fff;margin-bottom:14px}
    .footer p,.footer a{font-size:13px;line-height:2;color:#aab7ae}
    .footer a:hover{color:#f0a17b}
    .footer-links{display:grid;grid-template-columns:1fr 1fr;gap:4px 15px}
    .copyright{display:flex;justify-content:space-between;gap:20px;padding-top:19px;font-size:12px;color:#85938a}
    @media(max-width:1100px){
      :root{--sidebar:218px}.wrap{width:min(calc(100% - 48px),var(--max))}
      .grid-bento{grid-template-columns:1fr 1fr}.bento-card.feature{grid-row:span 1;grid-column:span 2}
      .ticket-grid{grid-template-columns:1fr 1fr}.ticket:nth-child(4){grid-column:span 2}
    }
    @media(max-width:780px){
      .side-nav{display:none}.page{margin-left:0;padding-top:70px}.mobile-head{display:flex;position:fixed;z-index:40;top:0;left:0;right:0;height:70px;background:#222925;color:#fff;align-items:center;justify-content:space-between;padding:0 20px;box-shadow:0 5px 20px rgba(0,0,0,.15)}
      .mobile-head .brand{padding:0;font-size:19px}.menu-btn{background:#39483f;color:#fff;border:0;border-radius:9px;padding:8px 12px}
      .mobile-menu{display:none;position:fixed;z-index:39;top:70px;left:0;right:0;background:#222925;padding:15px 20px 22px;box-shadow:0 12px 20px rgba(0,0,0,.18)}
      .mobile-menu.show{display:grid}.mobile-menu a{color:#ccd7cf;padding:9px;border-bottom:1px solid #38433e}
      section{padding:65px 0}.hero{min-height:660px}.section-intro,.cta-inner{display:block}.section-intro p{margin-top:15px}
      .hero-stats{margin:24px 0 0;gap:22px}.creator-strip{align-items:flex-start}.lead{font-size:16px}
      .scene-layout,.data-layout,.deep-grid,.responsibility,.news-layout,.live-layout,.faq-grid,.brand-box{grid-template-columns:1fr;gap:25px}
      .scene-panels{grid-template-columns:1fr}.scene-panel.wide{grid-column:auto}.rule-image img{height:290px}
      .plans,.case-grid,.related{grid-template-columns:1fr}.plan.recommend{order:-1}
      .news-item{grid-template-columns:78px 1fr}.news-item .text-link{grid-column:2}.footer-grid{grid-template-columns:1fr 1fr}
      .copyright{display:block}.copyright span{display:block;margin-top:8px}
    }
    @media(max-width:520px){
      .wrap{width:calc(100% - 32px)}h1{font-size:39px}.hero{min-height:700px;padding-bottom:48px}
      .grid-bento,.ticket-grid{grid-template-columns:1fr}.bento-card.feature,.ticket:nth-child(4){grid-column:auto}.ticket{min-height:220px}
      .hero-actions .btn{width:100%}.hero-stats{flex-wrap:wrap}.news-item{grid-template-columns:1fr;gap:4px}.news-item .text-link{grid-column:auto}
      .footer-grid{grid-template-columns:1fr}.creator-strip{flex-wrap:wrap}
    }

/* roulang page: category3 */
:root{
      --bg:#f5f3ee;--paper:#fffdf9;--ink:#202522;--muted:#68716d;--soft:#8d9691;
      --line:#dedfd8;--orange:#d85e36;--orange-dark:#b94827;--teal:#547d78;
      --teal-pale:#e2ece9;--cream:#eee8dc;--green:#4f7b5d;--warning:#ac7737;
      --shadow:0 16px 42px rgba(39,44,39,.08);--shadow-sm:0 7px 20px rgba(39,44,39,.06);
      --radius:20px;--radius-sm:12px;--sidebar:218px;--max:1440px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
    button,input{font:inherit}button{cursor:pointer}
    .side-nav{position:fixed;z-index:30;inset:0 auto 0 0;width:var(--sidebar);background:#222925;color:#eef2ed;padding:29px 20px 22px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;letter-spacing:.03em;padding:4px 8px 33px}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:var(--orange);position:relative;display:grid;place-items:center;color:#fff;font-size:17px}
    .brand-mark:after{content:"";position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:50%;background:#e2ad62;border:3px solid #222925}
    .nav-caption{color:#93a29a;font-size:11px;letter-spacing:.16em;margin:5px 10px 10px}
    .nav-list{display:grid;gap:5px}.nav-list a{display:flex;align-items:center;gap:12px;color:#bac6bf;padding:11px 12px;border-radius:11px;font-size:14px;transition:.25s}
    .nav-list a:hover{color:#fff;background:#303b35}.nav-list a.active{color:#fff;background:#39483f;box-shadow:inset 3px 0 var(--orange)}
    .nav-num{font-size:11px;color:#8c9b92;width:20px}.nav-list a.active .nav-num{color:#f0ae88}
    .nav-note{margin-top:auto;border-top:1px solid #3b453f;padding:20px 10px 0;color:#9caaa1;font-size:12px}
    .mobile-head{display:none}.main{margin-left:var(--sidebar)}.container{max-width:var(--max);margin:auto;padding:0 6vw}
    section{padding:78px 0}.eyebrow{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.15em;margin-bottom:14px}
    h1,h2,h3{line-height:1.3;letter-spacing:-.035em;margin:0 0 16px}h1{font-size:clamp(40px,5vw,66px);max-width:760px}h2{font-size:clamp(28px,3vw,42px)}h3{font-size:20px}
    .lead{font-size:18px;color:var(--muted);max-width:730px;line-height:2}.section-intro{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px}.section-intro p{color:var(--muted);max-width:570px;margin:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:9px 19px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(216,94,54,.19)}.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-outline{border-color:#bcc6be;color:var(--ink);background:transparent}.btn-outline:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff9f3}
    .btn:focus-visible,a:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid #e7ad72;outline-offset:3px}
    .hero{min-height:540px;padding:58px 0 66px;background:#252e29 url('/assets/images/backpic/back-2.webp') center/cover;position:relative;color:#fff;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:rgba(29,37,32,.76)}.hero .container{position:relative;z-index:1}
    .hero .eyebrow{color:#f2b18e}.hero .lead{color:#dbe4dd;margin:24px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero .btn-outline{border-color:#809088;color:#fff}.hero .btn-outline:hover{background:#fff;color:var(--ink)}
    .rule-board{margin-top:42px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:820px}.board-item{border:1px solid rgba(255,255,255,.19);background:rgba(255,255,255,.08);padding:15px;border-radius:12px}.board-item b{display:block;font-size:22px;color:#f3bc98}.board-item span{font-size:12px;color:#c2cec6}
    .paper{background:var(--paper)}.directory{display:grid;grid-template-columns:1.2fr 2fr;gap:35px}.toc{background:#252e29;color:#edf3ee;border-radius:var(--radius);padding:28px;position:sticky;top:25px;height:max-content}.toc a{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #46534b;color:#cbd7ce;font-size:14px}.toc a:hover{color:#f3b18e}
    .content-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:35px}.content-panel p{color:var(--muted);margin:0 0 18px}.content-panel p:last-child{margin-bottom:0}
    .type-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.type-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:27px;transition:.25s}.type-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#d5a08b}.type-card.feature{background:var(--teal);color:#fff}.type-card.feature p,.type-card.feature li{color:#e0ebe6}
    .tag{display:inline-block;padding:4px 10px;border-radius:20px;background:var(--teal-pale);color:var(--teal);font-size:12px;font-weight:700;margin-bottom:15px}.tag.orange{background:#f9e5db;color:var(--orange-dark)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:23px;border-top:3px solid var(--orange);background:#f0ede6}.step b{color:var(--orange-dark);font-size:13px}.step p{color:var(--muted);font-size:14px}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}.compare article{padding:27px;border:1px solid var(--line);border-radius:16px;background:#fff}.compare ul,.type-card ul{padding-left:20px;color:var(--muted);font-size:14px}
    .notice{border-left:4px solid var(--warning);background:#fbf2e4;padding:22px 25px;color:#665440;border-radius:0 12px 12px 0}.notice strong{display:block;color:#865b29;margin-bottom:5px}
    .image-copy{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}.image-copy img{height:330px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .terms{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.term{background:#fff;border:1px solid var(--line);padding:22px;border-radius:14px}.term strong{display:block;color:var(--orange-dark);margin-bottom:8px}.term p{font-size:14px;color:var(--muted);margin:0}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:13px;overflow:hidden}.faq-q{width:100%;background:transparent;border:0;text-align:left;padding:18px 20px;font-weight:700;display:flex;justify-content:space-between;color:var(--ink)}.faq-q span{color:var(--orange)}.faq-a{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}
    .cta{background:var(--teal);color:#fff;padding:55px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta p{color:#d9e7e1;max-width:620px}.cta .btn-outline{color:#fff;border-color:#a9c2b8}.cta .btn-outline:hover{color:var(--ink)}
    footer{background:#222925;color:#dce5de;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}.footer-brand{font-weight:800;font-size:22px}.footer-grid p,.footer-grid a{color:#aebbb2;font-size:13px}.footer-grid a:hover{color:#f0aa85}.footer-bottom{border-top:1px solid #3b453f;margin-top:35px;padding-top:18px;color:#8d9b92;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    @media(max-width:1024px){.container{padding:0 4vw}.directory,.image-copy{grid-template-columns:1fr}.toc{position:static}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.side-nav{display:none}.main{margin-left:0}.mobile-head{display:flex;position:sticky;top:0;z-index:40;background:#222925;color:#fff;align-items:center;justify-content:space-between;padding:14px 5vw;box-shadow:0 4px 18px #17201b30}.mobile-head .brand{padding:0;font-size:19px}.menu-btn{border:1px solid #66756c;background:transparent;color:#fff;border-radius:8px;padding:7px 11px}.mobile-menu{display:none;background:#222925;padding:10px 5vw 18px}.mobile-menu.show{display:grid}.mobile-menu a{color:#dce5de;padding:9px;border-bottom:1px solid #3b453f}.hero{min-height:610px}.rule-board{grid-template-columns:repeat(2,1fr)}.type-grid,.compare,.faq-grid,.footer-grid{grid-template-columns:1fr}.section-intro,.cta-inner{display:block}.section-intro p{margin-top:12px}.section-intro .btn{margin-top:18px}}
    @media(max-width:520px){body{font-size:15px}section{padding:54px 0}.hero{padding:45px 0 48px}h1{font-size:39px}.lead{font-size:16px}.steps,.terms{grid-template-columns:1fr}.content-panel,.type-card{padding:23px}.news-item{grid-template-columns:1fr;gap:5px}.hero-actions .btn{width:100%}}

/* roulang page: category2 */
:root{
      --bg:#f5f3ee;--paper:#fffdf9;--ink:#202522;--muted:#68716d;--soft:#8d9691;
      --line:#dedfd8;--orange:#d85e36;--orange-dark:#b94827;--teal:#547d78;
      --teal-pale:#e2ece9;--cream:#eee8dc;--green:#4f7b5d;--warning:#ac7737;
      --shadow:0 16px 42px rgba(39,44,39,.08);--shadow-sm:0 7px 20px rgba(39,44,39,.06);
      --radius:20px;--radius-sm:12px;--sidebar:248px;--max:1440px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button,input{font:inherit} button{cursor:pointer}
    .container{width:min(calc(100% - 72px),var(--max));margin:0 auto}
    .side-nav{position:fixed;z-index:30;top:0;bottom:0;left:0;width:var(--sidebar);background:#222925;color:#eef2ed;padding:29px 20px 22px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;letter-spacing:.03em;padding:4px 8px 33px}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:var(--orange);position:relative;display:grid;place-items:center;color:#fff;font-size:17px}
    .brand-mark:after{content:"";position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:50%;background:#e2ad62;border:3px solid #222925}
    .nav-caption{color:#93a29a;font-size:11px;letter-spacing:.16em;margin:5px 10px 10px}
    .nav-list{display:grid;gap:5px}.nav-list a{display:flex;align-items:center;gap:12px;color:#bac6bf;padding:11px 12px;border-radius:11px;font-size:14px;transition:.25s}
    .nav-list a:hover{color:#fff;background:#303b35}.nav-list a.active{color:#fff;background:#39483f;box-shadow:inset 3px 0 var(--orange)}
    .nav-num{font-size:11px;color:#8c9b92;width:20px}.nav-list a.active .nav-num{color:#f0ae88}
    .nav-note{margin-top:auto;padding:16px 10px;border-top:1px solid #3a453f;color:#91a098;font-size:12px;line-height:1.7}
    .mobile-head{display:none}
    main{margin-left:var(--sidebar)} section{padding:78px 0}
    .eyebrow{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.15em;margin-bottom:14px}
    h1,h2,h3,p{margin-top:0} h1{font-size:clamp(42px,5vw,66px);line-height:1.18;letter-spacing:-.055em;margin-bottom:22px}
    h2{font-size:clamp(28px,3vw,42px);line-height:1.3;letter-spacing:-.035em;margin-bottom:14px}
    h3{font-size:19px;line-height:1.45;margin-bottom:8px}.lead{font-size:18px;color:var(--muted);max-width:720px;line-height:2}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 19px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(216,94,54,.19)}.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-outline{border-color:#bcc6be;color:var(--ink);background:transparent}.btn-outline:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff9f3}
    .btn:focus-visible,.nav-list a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #efb28f;outline-offset:3px}
    .hero{min-height:570px;padding:65px 0 74px;position:relative;display:flex;align-items:center;overflow:hidden;background:#bcb8a9 url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,34,29,.91),rgba(27,34,29,.67) 54%,rgba(27,34,29,.12))}
    .hero-content{position:relative;z-index:1;color:#fff;width:100%}.hero .eyebrow{color:#f3b18d}.hero h1{color:#fff;max-width:760px}.hero .lead{color:#e1e8e2;margin:24px 0 29px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero .btn-outline{border-color:rgba(255,255,255,.5);color:#fff}.hero .btn-outline:hover{background:#fff;color:var(--ink)}
    .hero-panel{margin-top:44px;display:flex;gap:10px;flex-wrap:wrap}.hero-stat{padding:13px 20px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:12px;min-width:150px}.hero-stat b{display:block;font-size:20px}.hero-stat span{font-size:12px;color:#c6d1ca}
    .section-intro{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}.section-intro p{color:var(--muted);max-width:540px;margin:0}
    .filter-bar{background:var(--paper);border:1px solid var(--line);padding:18px;border-radius:16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;box-shadow:var(--shadow-sm)}
    .filter-bar label{font-size:13px;font-weight:700;color:var(--muted)}.filter-btn{border:1px solid var(--line);background:#fff;padding:8px 15px;border-radius:8px;font-size:13px;color:var(--muted);transition:.2s}.filter-btn:hover,.filter-btn.active{background:var(--teal);color:#fff;border-color:var(--teal)}
    .feature-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.feature-news{min-height:335px;border-radius:var(--radius);padding:34px;color:#fff;background:var(--teal) url('/assets/images/coverpic/cover-4.webp') center/cover;position:relative;overflow:hidden}.feature-news:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(28,57,52,.9),rgba(28,57,52,.28))}.feature-news>*{position:relative}.feature-news p{max-width:520px;color:#e2eeea}.feature-side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}.mini-line{padding:14px 0;border-bottom:1px solid var(--line)}.mini-line:last-child{border-bottom:0}.date{font-size:12px;color:var(--soft)}.badge{display:inline-flex;padding:4px 9px;border-radius:99px;background:var(--teal-pale);color:var(--teal);font-size:11px;font-weight:700}.badge.orange{background:#f9e3da;color:var(--orange-dark)}.badge.green{background:#e4eee3;color:var(--green)}
    .timeline{position:relative;border-left:2px solid #d7d9d1;margin-left:24px;padding-left:30px;display:grid;gap:18px}.timeline-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px 24px;display:grid;grid-template-columns:145px 1fr auto;gap:20px;align-items:center;transition:.25s}.timeline-item:before{content:"";position:absolute;left:-39px;top:30px;width:14px;height:14px;border-radius:50%;background:var(--orange);border:4px solid var(--bg)}.timeline-item:hover{transform:translateX(4px);box-shadow:var(--shadow-sm)}
    .schedule-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.schedule-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.schedule-head{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:4px}.schedule-row{display:grid;grid-template-columns:88px 1fr auto;gap:15px;align-items:center;padding:17px 0;border-bottom:1px solid #ebeae3}.schedule-row:last-child{border:0}.schedule-row strong{font-size:15px}.schedule-row small{display:block;color:var(--soft);font-size:12px}.arrow{color:var(--orange);font-weight:800}
    .status-section{background:#e3ece7}.status-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.status-card{padding:25px;border-radius:16px;background:#fff;border:1px solid #d7e1dc}.status-dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--green);margin-right:8px}.status-dot.wait{background:var(--warning)}.status-dot.end{background:#8b9690}.status-card p{color:var(--muted);font-size:14px;margin:12px 0 0}
    .guide-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}.guide-image img{width:100%;height:330px;object-fit:cover;border-radius:var(--radius)}.guide-copy{color:var(--muted)}.guide-steps{display:grid;gap:0;border-top:1px solid var(--line);margin-top:24px}.guide-step{display:grid;grid-template-columns:48px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.guide-step b{color:var(--orange-dark);font-size:14px}
    .wide-note{background:#252e29;color:#e8eee9;border-radius:var(--radius);padding:35px 40px;display:grid;grid-template-columns:1fr 1fr;gap:45px}.wide-note p{color:#b9c8bf}.quote{border-left:3px solid #e7a17d;padding-left:20px;font-size:20px;color:#fff}
    .related{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.related article{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.25s}.related article:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}.related img{height:155px;width:100%;object-fit:cover}.related-body{padding:20px}.related-body p{color:var(--muted);font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}summary:after{content:"＋";color:var(--orange);font-size:20px}details[open] summary:after{content:"－"}details p{color:var(--muted);font-size:14px;margin:13px 30px 0 0}
    .cta{background:var(--orange);color:#fff;border-radius:var(--radius);padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta p{color:#ffe8de;max-width:600px;margin:0}.cta .btn{background:#fff;color:var(--orange-dark)}.cta .btn:hover{background:#fff4ed;transform:translateY(-2px)}
    footer{margin-left:var(--sidebar);background:#222925;color:#c5d0c8;padding:42px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}.footer-brand{font-size:22px;font-weight:800;color:#fff;margin-bottom:10px}.footer-copy{color:#96a59c;font-size:13px}.footer-links{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:13px}.footer-links a:hover{color:#fff}.copyright{border-top:1px solid #3b4640;margin-top:30px;padding-top:20px;color:#8c9b92;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    @media(max-width:1024px){:root{--sidebar:210px}.container{width:min(calc(100% - 46px),var(--max))}.feature-layout,.guide-layout{grid-template-columns:1fr}.timeline-item{grid-template-columns:110px 1fr}.schedule-grid{grid-template-columns:1fr}.wide-note{grid-template-columns:1fr;gap:15px}}
    @media(max-width:768px){.side-nav{display:none}.mobile-head{display:flex;position:fixed;z-index:40;top:0;left:0;right:0;height:68px;background:#222925;color:#fff;align-items:center;justify-content:space-between;padding:0 18px;box-shadow:0 5px 18px #19201c35}.mobile-brand{font-weight:800;font-size:20px}.menu-btn{border:1px solid #657269;background:transparent;color:#fff;border-radius:8px;padding:7px 11px}.mobile-menu{display:none;position:fixed;z-index:35;top:68px;left:0;right:0;background:#222925;padding:15px 18px 22px}.mobile-menu.open{display:block}.mobile-menu a{display:block;color:#d8e1db;padding:10px;border-bottom:1px solid #3b4640}main,footer{margin-left:0;padding-top:68px}.container{width:min(calc(100% - 34px),var(--max))}section{padding:58px 0}.hero{min-height:610px}.hero h1{font-size:42px}.section-intro{display:block}.section-intro p{margin-top:12px}.status-grid,.related{grid-template-columns:1fr}.timeline{margin-left:8px;padding-left:22px}.timeline-item{grid-template-columns:1fr;gap:4px}.timeline-item:before{left:-31px}.schedule-row{grid-template-columns:70px 1fr}.schedule-row .arrow{grid-column:2}.cta{display:block;padding:30px 24px}.cta .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}.hero{padding:42px 0 50px}.hero h1{font-size:36px}.hero-stat{min-width:135px;padding:10px 13px}.filter-bar{align-items:flex-start}.feature-news,.feature-side,.schedule-card{padding:23px}.wide-note{padding:28px 23px}.guide-image img{height:240px}.footer-links{gap:8px 14px}}

/* roulang page: category1 */
:root{
      --bg:#f5f3ee;--paper:#fffdf9;--ink:#202522;--muted:#68716d;--soft:#8d9691;
      --line:#dedfd8;--orange:#d85e36;--orange-dark:#b94827;--teal:#547d78;
      --teal-pale:#e2ece9;--cream:#eee8dc;--green:#4f7b5d;--warning:#ac7737;
      --shadow:0 16px 42px rgba(39,44,39,.08);--shadow-sm:0 7px 20px rgba(39,44,39,.06);
      --radius:20px;--radius-sm:12px;--sidebar:218px;--max:1440px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none} img{display:block;max-width:100%} button,input{font:inherit} button{cursor:pointer}
    .side-nav{position:fixed;z-index:30;top:0;bottom:0;left:0;width:var(--sidebar);background:#222925;color:#eef2ed;padding:29px 20px 22px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;letter-spacing:.03em;padding:4px 8px 33px}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:var(--orange);position:relative;display:grid;place-items:center;color:#fff;font-size:17px}
    .brand-mark:after{content:"";position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:50%;background:#e2ad62;border:3px solid #222925}
    .nav-caption{color:#93a29a;font-size:11px;letter-spacing:.16em;margin:5px 10px 10px}
    .nav-list{display:grid;gap:5px}.nav-list a{display:flex;align-items:center;gap:12px;color:#bac6bf;padding:11px 12px;border-radius:11px;font-size:14px;transition:.25s}
    .nav-list a:hover{color:#fff;background:#303b35}.nav-list a.active{color:#fff;background:#39483f;box-shadow:inset 3px 0 var(--orange)}
    .nav-num{font-size:11px;color:#8c9b92;width:20px}.nav-list a.active .nav-num{color:#f0ae88}
    .side-note{margin-top:auto;border-top:1px solid #3d4941;padding:18px 10px 0;color:#9eaaa2;font-size:12px}
    .mobile-head{display:none}.main{margin-left:var(--sidebar)}.container{width:min(calc(100% - 80px),var(--max));margin:auto}
    section{padding:78px 0}.eyebrow{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;margin-bottom:13px}
    h1,h2,h3,p{margin-top:0} h1{font-size:clamp(42px,5vw,66px);line-height:1.18;letter-spacing:-.045em;margin-bottom:20px}
    h2{font-size:clamp(28px,3.2vw,42px);line-height:1.3;letter-spacing:-.035em;margin-bottom:14px} h3{line-height:1.45}
    .lead{font-size:18px;color:var(--muted);max-width:710px;line-height:2}.section-intro{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:34px}
    .section-intro p{color:var(--muted);max-width:540px;margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 19px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(216,94,54,.19)}.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-outline{border-color:#bcc6be;color:var(--ink);background:transparent}.btn-outline:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff9f3}
    .text-link{color:var(--orange-dark);font-weight:700;font-size:13px;border-bottom:1px solid #e7b7a4;padding-bottom:2px}
    .hero{min-height:430px;padding:45px 0 62px;position:relative;display:flex;align-items:end;overflow:hidden;background:#d8d1c1 url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,34,29,.92),rgba(27,34,29,.65) 55%,rgba(27,34,29,.12))}
    .hero-content{position:relative;z-index:1;color:#fff;width:100%}.hero .eyebrow{color:#f3b18d}.hero h1{color:#fff;max-width:720px}.hero .lead{color:#e1e8e2;margin:18px 0 25px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .hero .btn-outline{border-color:rgba(255,255,255,.45);color:#fff}.hero .btn-outline:hover{background:#fff;color:var(--ink)}
    .hero-meta{display:flex;gap:28px;margin-top:34px;color:#d2ddd5;font-size:13px}.hero-meta b{display:block;color:#fff;font-size:20px}
    .paper{background:var(--paper)}.feature-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .feature-main,.feature-side,.news-row,.topic-panel,.subscribe-box,.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
    .feature-main{overflow:hidden}.feature-main img{width:100%;height:290px;object-fit:cover}.feature-copy{padding:27px 30px 30px}.feature-copy h2{font-size:29px;margin-bottom:12px}.feature-copy p,.feature-side p{color:var(--muted)}
    .badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:30px;background:var(--teal-pale);color:#37625d;font-size:12px;font-weight:700;margin-bottom:12px}
    .feature-side{padding:27px}.feature-side h3{font-size:22px}.side-story{padding:17px 0;border-top:1px solid var(--line)}.side-story strong{display:block;font-size:16px;line-height:1.55}.date{font-size:12px;color:var(--soft);display:block;margin-bottom:4px}
    .filter-section{padding:26px 0;background:#252e29;color:#edf2ed}.filter-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.filter-label{font-weight:700;margin-right:8px}
    .filter-btn{border:1px solid #5b6b61;background:transparent;color:#d9e3dc;border-radius:30px;padding:8px 16px;font-size:13px;transition:.2s}.filter-btn:hover,.filter-btn.active{background:#e2ece9;color:#26352e;border-color:#e2ece9}
    .news-layout{display:grid;grid-template-columns:1fr 290px;gap:28px}.news-list{display:grid;gap:12px}.news-row{display:grid;grid-template-columns:105px 1fr auto;gap:22px;align-items:center;padding:22px 24px;transition:.25s}.news-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:#d5a08b}.news-row h3{font-size:19px;margin:0 0 5px}.news-row p{font-size:14px;color:var(--muted);margin:0}.news-action{white-space:nowrap}
    .date-large{font-size:13px;color:var(--orange-dark);font-weight:800}.date-large b{display:block;font-size:27px;color:var(--ink);line-height:1.25}
    .topic-panel{padding:24px;background:var(--teal);color:#fff}.topic-panel h3{font-size:21px}.topic-panel p{font-size:14px;color:#dce8e4}.topic-panel img{height:145px;width:100%;object-fit:cover;border-radius:12px;margin:15px 0}
    .topic-links{display:grid;gap:10px;margin-top:18px}.topic-links a{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:14px}.topic-links a:hover{color:#f5bd9c}
    .deep{background:#eee8dc}.deep-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}.deep img{width:100%;height:330px;object-fit:cover;border-radius:var(--radius)}.deep-copy p{color:var(--muted);margin-bottom:16px}
    .reading-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.reading-card{padding:28px;border-left:4px solid var(--orange);background:#fffdf9;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:4px 15px 15px 4px}.reading-card p{color:var(--muted);font-size:15px;margin-bottom:0}
    .timeline{border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.time-node{padding:23px 5px 0;border-top:3px solid var(--teal);margin-top:-1px}.time-node b{color:var(--orange-dark);font-size:13px}.time-node h3{font-size:19px;margin:10px 0 6px}.time-node p{font-size:14px;color:var(--muted)}
    .subscribe-section{background:#e3ece7}.subscribe-box{padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:25px}.subscribe-box p{color:var(--muted);max-width:650px;margin:0}.subscribe-form{display:flex;gap:8px;flex-shrink:0}.subscribe-form input{width:230px;border:1px solid #c8d1ca;border-radius:9px;padding:11px 13px;background:#fff;outline:none}.subscribe-form input:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(216,94,54,.14)}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:45px}.faq-list{display:grid;gap:10px}.faq-item{padding:0;overflow:hidden}.faq-q{width:100%;border:0;background:transparent;padding:19px 22px;text-align:left;font-weight:700;display:flex;justify-content:space-between;align-items:center}.faq-q span{color:var(--orange);font-size:21px}.faq-a{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .cta{background:#252e29;color:#fff;padding:54px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta p{color:#c6d2c9;max-width:650px}.cta .btn-outline{color:#fff;border-color:#76867b}.cta .btn-outline:hover{color:var(--ink)}
    footer{background:#1c231f;color:#c2ccc4;padding:34px 0 28px;font-size:13px}.footer-grid{display:flex;justify-content:space-between;gap:28px;align-items:start}.footer-brand{font-size:20px;font-weight:800;color:#fff}.footer-links{display:flex;flex-wrap:wrap;gap:15px;max-width:650px}.footer-links a:hover{color:#f2ae8d}.footer-bottom{border-top:1px solid #37423b;margin-top:25px;padding-top:18px;color:#8f9c94;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
    :focus-visible{outline:3px solid #edaa86;outline-offset:3px}
    @media(max-width:1024px){:root{--sidebar:190px}.container{width:min(calc(100% - 48px),var(--max))}.feature-layout,.news-layout,.faq-grid{grid-template-columns:1fr}.news-layout .topic-panel{display:none}.subscribe-box{align-items:flex-start;flex-direction:column}.subscribe-form{width:100%}.subscribe-form input{flex:1}}
    @media(max-width:768px){.side-nav{display:none}.main{margin-left:0}.mobile-head{height:68px;display:flex;position:sticky;top:0;z-index:40;background:#222925;color:#fff;align-items:center;justify-content:space-between;padding:0 20px;box-shadow:0 4px 16px rgba(0,0,0,.12)}.mobile-brand{font-size:20px;font-weight:800}.menu-toggle{border:1px solid #64736a;background:transparent;color:#fff;border-radius:8px;padding:7px 12px}.mobile-menu{display:none;background:#222925;padding:8px 20px 18px}.mobile-menu.show{display:block}.mobile-menu .nav-list{grid-template-columns:1fr 1fr}.hero{min-height:520px}.hero-meta{gap:18px;flex-wrap:wrap}section{padding:58px 0}.section-intro{display:block}.section-intro p{margin-top:12px}.news-row{grid-template-columns:76px 1fr}.news-action{grid-column:2}.reading-grid,.timeline{grid-template-columns:1fr}.deep-grid{grid-template-columns:1fr;gap:24px}.deep img{height:250px}.cta-inner,.footer-grid{display:block}.cta .btn{margin-top:12px}.footer-links{margin-top:18px}}
    @media(max-width:520px){.container{width:calc(100% - 32px)}h1{font-size:39px}.hero{padding:35px 0 48px}.hero-meta b{font-size:18px}.feature-copy{padding:22px}.news-row{grid-template-columns:1fr;gap:8px;padding:20px}.news-action{grid-column:auto;justify-self:start}.subscribe-form{display:block}.subscribe-form input{width:100%;margin-bottom:9px}.subscribe-form .btn{width:100%}.mobile-menu .nav-list{grid-template-columns:1fr}}

/* roulang page: category4 */
:root{
      --bg:#f5f3ee;--paper:#fffdf9;--ink:#202522;--muted:#68716d;--soft:#8d9691;
      --line:#dedfd8;--orange:#d85e36;--orange-dark:#b94827;--teal:#547d78;
      --teal-pale:#e2ece9;--cream:#eee8dc;--green:#4f7b5d;--warning:#ac7737;
      --shadow:0 16px 42px rgba(39,44,39,.08);--shadow-sm:0 7px 20px rgba(39,44,39,.06);
      --radius:20px;--radius-sm:12px;--sidebar:248px;--max:1440px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(2.35rem,5vw,4.45rem);line-height:1.16;letter-spacing:-.055em;margin-bottom:22px}
    h2{font-size:clamp(1.8rem,3vw,2.65rem);line-height:1.28;letter-spacing:-.035em;margin-bottom:14px}
    h3{font-size:1.12rem;line-height:1.45;margin-bottom:8px}
    .side-nav{position:fixed;z-index:30;top:0;bottom:0;left:0;width:var(--sidebar);background:#222925;color:#eef2ed;padding:29px 20px 22px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;letter-spacing:.03em;padding:4px 8px 33px}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:var(--orange);position:relative;display:grid;place-items:center;color:#fff;font-size:17px}
    .brand-mark:after{content:"";position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:50%;background:#e2ad62;border:3px solid #222925}
    .nav-caption{color:#93a29a;font-size:11px;letter-spacing:.16em;margin:5px 10px 10px}
    .nav-list{display:grid;gap:5px}
    .nav-list a{display:flex;align-items:center;gap:12px;color:#bac6bf;padding:11px 12px;border-radius:11px;font-size:14px;transition:.25s}
    .nav-list a:hover{color:#fff;background:#303b35}
    .nav-list a.active{color:#fff;background:#39483f;box-shadow:inset 3px 0 var(--orange)}
    .nav-num{font-size:11px;color:#8c9b92;width:20px}
    .nav-list a.active .nav-num{color:#f0ae88}
    .nav-note{margin-top:auto;border-top:1px solid #3b4540;padding:19px 9px 0;color:#9eaaa2;font-size:12px;line-height:1.7}
    .mobile-head{display:none}
    .page-shell{margin-left:var(--sidebar)}
    .container{width:min(calc(100% - 80px),var(--max));margin:0 auto}
    section{padding:82px 0}
    .eyebrow{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;margin-bottom:15px}
    .muted{color:var(--muted)}
    .lead{font-size:18px;color:var(--muted);max-width:720px;line-height:2}
    .section-intro{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:34px}
    .section-intro p{color:var(--muted);max-width:570px;margin:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 19px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(216,94,54,.19)}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-outline{border-color:#bcc6be;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff9f3}
    .btn:focus-visible,.nav-list a:focus-visible,.faq-q:focus-visible,input:focus-visible{outline:3px solid #e6a17e;outline-offset:3px}
    .hero-data{position:relative;min-height:570px;display:flex;align-items:center;background:#d8d1c1 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;overflow:hidden}
    .hero-data:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(30,39,34,.93),rgba(30,39,34,.76) 48%,rgba(30,39,34,.19))}
    .hero-inner{position:relative;z-index:1;color:#fff;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);gap:60px;align-items:center}
    .hero-data .eyebrow{color:#f2b18f}
    .hero-data .lead{color:#dce5df}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
    .hero-data .btn-outline{border-color:rgba(255,255,255,.45);color:#fff}
    .hero-data .btn-outline:hover{background:#fff;color:var(--ink)}
    .data-window{background:#fffdf9;color:var(--ink);border-radius:22px;padding:25px;box-shadow:var(--shadow);transform:rotate(1deg)}
    .window-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:19px}
    .window-top strong{font-size:17px}
    .status{font-size:12px;padding:4px 9px;border-radius:20px;background:#e7eee8;color:var(--green);font-weight:700}
    .mini-bars{height:125px;display:flex;align-items:end;gap:9px;padding:10px 4px;border-bottom:1px solid var(--line)}
    .mini-bars i{display:block;flex:1;background:#bdd1cb;border-radius:5px 5px 0 0}
    .mini-bars i:nth-child(2),.mini-bars i:nth-child(5){background:var(--orange)}
    .window-foot{display:flex;justify-content:space-between;color:var(--soft);font-size:12px;margin-top:13px}
    .metric-strip{background:var(--paper);border-bottom:1px solid var(--line)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .metric{padding:26px 28px;border-right:1px solid var(--line)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;font-size:26px;color:var(--teal)}
    .metric span{font-size:13px;color:var(--muted)}
    .filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:24px}
    .filter-bar button{border:1px solid var(--line);background:#fff;border-radius:30px;padding:8px 15px;color:var(--muted);font-size:13px;transition:.2s}
    .filter-bar button:hover,.filter-bar button.selected{background:var(--teal);border-color:var(--teal);color:#fff}
    .summary-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}
    .panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
    .panel h3{font-size:20px}
    .panel-head{display:flex;justify-content:space-between;gap:20px;align-items:start;margin-bottom:20px}
    .small-note{font-size:12px;color:var(--soft)}
    .number-row{display:grid;grid-template-columns:125px 1fr 70px;align-items:center;gap:15px;margin:18px 0}
    .number-row label{font-size:13px;color:var(--muted)}
    .bar{height:9px;background:#edf0eb;border-radius:20px;overflow:hidden}
    .bar em{display:block;height:100%;background:var(--orange);border-radius:inherit}
    .number-row b{font-size:14px;text-align:right;color:var(--teal)}
    .chart-panel{background:var(--teal);color:#fff;position:relative;overflow:hidden}
    .chart-panel p{color:#d5e3de}
    .chart-line{height:170px;margin-top:22px;border-bottom:1px solid rgba(255,255,255,.35);position:relative;background:repeating-linear-gradient(to bottom,transparent 0,transparent 41px,rgba(255,255,255,.12) 42px)}
    .chart-line svg{position:absolute;inset:12px 0 0;width:100%;height:145px}
    .chart-labels{display:flex;justify-content:space-between;color:#c9d8d2;font-size:11px;margin-top:8px}
    .analysis-section{background:var(--paper)}
    .analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .analysis-card{border:1px solid var(--line);border-radius:var(--radius);padding:32px;background:#fff}
    .analysis-card:nth-child(2){margin-top:38px}
    .analysis-card p{color:var(--muted);font-size:15px;line-height:1.95}
    .analysis-card blockquote{margin:22px 0 0;border-left:3px solid var(--orange);padding-left:17px;color:#555f5a;font-size:14px}
    .reading-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px;align-items:start}
    .reading-side{position:sticky;top:30px}
    .reading-side img{width:100%;height:245px;object-fit:cover;border-radius:16px;margin-top:18px}
    .steps{border-top:1px solid var(--line)}
    .step{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
    .step-num{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--cream);color:var(--orange-dark);font-weight:800}
    .step p{margin:0;color:var(--muted);font-size:14px}
    .notice{border-left:4px solid var(--warning);background:#fbf3e6;border-radius:0 12px 12px 0;padding:19px 22px;color:#69563c;font-size:14px}
    .content-list{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .list-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
    .list-card ul{list-style:none;padding:0;margin:15px 0 0}
    .list-card li{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}
    .list-card li:last-child{border-bottom:0}
    .list-card li span{color:var(--muted)}
    .tag{display:inline-block;color:var(--orange-dark);background:#fff0e9;padding:4px 9px;border-radius:6px;font-size:11px;font-weight:700}
    .faq-section{background:#f0ede6}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-list{border-top:1px solid #cfd2c8}
    .faq-item{border-bottom:1px solid #cfd2c8}
    .faq-q{width:100%;padding:21px 0;background:none;border:0;display:flex;justify-content:space-between;text-align:left;font-weight:700;color:var(--ink)}
    .faq-q span:last-child{color:var(--orange);font-size:22px;line-height:1;transition:.2s}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding:0 40px 20px 0}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{background:#252e29;color:#fff;border-radius:var(--radius);padding:44px 50px;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta p{color:#c4d0c8;max-width:650px;margin:0}
    footer{background:#222925;color:#bdc8c0;padding:42px 0 30px;font-size:13px}
    .footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:28px;border-bottom:1px solid #3b4540}
    .footer-brand{color:#fff;font-size:20px;font-weight:800}
    .footer-links{display:flex;gap:17px;flex-wrap:wrap}
    .footer-links a:hover{color:#f0aa86}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:22px;color:#8f9d95;font-size:12px}
    @media(max-width:1024px){
      :root{--sidebar:214px}
      .container{width:min(calc(100% - 52px),var(--max))}
      .hero-inner{gap:30px}
      .summary-grid,.content-list{grid-template-columns:1fr}
    }
    @media(max-width:768px){
      .side-nav{display:none}
      .page-shell{margin-left:0}
      .mobile-head{height:70px;display:flex;position:sticky;top:0;z-index:40;background:#222925;color:#fff;align-items:center;justify-content:space-between;padding:0 20px;box-shadow:0 5px 18px rgba(0,0,0,.12)}
      .mobile-brand{font-weight:800;font-size:19px;display:flex;align-items:center;gap:9px}
      .mobile-toggle{border:1px solid #65736b;background:transparent;color:#fff;border-radius:8px;padding:7px 11px}
      .mobile-menu{display:none;position:absolute;top:70px;left:0;right:0;background:#222925;padding:12px 20px 20px}
      .mobile-menu.show{display:block}
      .mobile-menu a{display:block;padding:10px;border-bottom:1px solid #3d4842;color:#d4ddd7}
      .container{width:min(calc(100% - 36px),var(--max))}
      section{padding:60px 0}
      .hero-data{min-height:690px}
      .hero-inner{grid-template-columns:1fr;gap:32px}
      .data-window{max-width:500px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .metric:nth-child(2){border-right:0}
      .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .analysis-grid,.reading-grid,.faq-layout{grid-template-columns:1fr;gap:25px}
      .analysis-card:nth-child(2){margin-top:0}
      .reading-side{position:static}
      .section-intro{display:block}
      .section-intro p{margin-top:12px}
      .cta{display:block;padding:34px 28px}
      .cta .btn{margin-top:23px}
      .footer-top,.footer-bottom{display:block}
      .footer-links{margin-top:20px}
      .footer-bottom div+div{margin-top:12px}
    }
    @media(max-width:520px){
      h1{font-size:2.35rem}
      .hero-data{min-height:720px}
      .metric{padding:21px 16px}
      .metric strong{font-size:22px}
      .panel,.analysis-card,.list-card{padding:22px}
      .number-row{grid-template-columns:92px 1fr 48px;gap:8px}
      .data-window{padding:19px}
      .hero-actions .btn{width:100%}
    }

/* roulang page: category5 */
:root{
      --bg:#f5f3ee;--paper:#fffdf9;--ink:#202522;--muted:#68716d;--soft:#8d9691;
      --line:#dedfd8;--orange:#d85e36;--orange-dark:#b94827;--teal:#547d78;
      --teal-pale:#e2ece9;--cream:#eee8dc;--green:#4f7b5d;--warning:#ac7737;
      --success:#487357;--shadow:0 16px 42px rgba(39,44,39,.08);
      --shadow-sm:0 7px 20px rgba(39,44,39,.06);--radius:20px;--radius-sm:12px;
      --sidebar:218px;--max:1440px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.85}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(216,94,54,.5);outline-offset:3px}
    .side-nav{position:fixed;z-index:50;inset:0 auto 0 0;width:var(--sidebar);background:#222925;color:#eef2ed;padding:29px 20px 22px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;letter-spacing:.03em;padding:4px 8px 33px}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:var(--orange);position:relative;display:grid;place-items:center;color:#fff;font-size:17px}
    .brand-mark:after{content:"";position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:50%;background:#e2ad62;border:3px solid #222925}
    .nav-caption{color:#93a29a;font-size:11px;letter-spacing:.16em;margin:5px 10px 10px}
    .nav-list{display:grid;gap:5px}
    .nav-list a{display:flex;align-items:center;gap:12px;color:#bac6bf;padding:11px 12px;border-radius:11px;font-size:14px;transition:.25s}
    .nav-list a:hover{color:#fff;background:#303b35}
    .nav-list a.active{color:#fff;background:#39483f;box-shadow:inset 3px 0 var(--orange)}
    .nav-num{font-size:11px;color:#8c9b92;width:20px}
    .nav-list a.active .nav-num{color:#f0ae88}
    .nav-foot{margin-top:auto;border-top:1px solid #3a453f;padding:19px 10px 0;color:#9eaaa3;font-size:12px;line-height:1.7}
    .nav-foot a{display:inline-flex;color:#f0b18e;margin-top:8px;font-weight:700}
    .mobile-head{display:none}
    .page{margin-left:var(--sidebar);min-height:100vh}
    .container{max-width:var(--max);margin:0 auto;padding:0 42px}
    section{padding:74px 0}
    .eyebrow{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.15em;margin-bottom:14px}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(40px,5vw,64px);line-height:1.18;letter-spacing:-.055em}
    h2{font-size:clamp(28px,3vw,42px);line-height:1.32;letter-spacing:-.04em;margin-bottom:15px}
    h3{font-size:20px;line-height:1.45;margin-bottom:10px}
    .lead{font-size:18px;color:var(--muted);max-width:730px;line-height:2}
    .section-intro{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:34px}
    .section-intro p{color:var(--muted);max-width:570px;margin-bottom:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:47px;padding:10px 19px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:800;transition:.25s}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(216,94,54,.19)}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-outline{border-color:#bcc6be;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff9f3}
    .text-link{color:var(--orange-dark);font-size:14px;font-weight:800;border-bottom:1px solid #e7b7a4;padding-bottom:2px}
    .topline{padding:18px 0;border-bottom:1px solid rgba(222,223,216,.85);font-size:13px;color:var(--muted)}
    .crumb{display:flex;gap:9px;align-items:center}
    .crumb span{color:var(--soft)}
    .hero{padding:34px 0 62px;background:var(--paper)}
    .hero-box{min-height:500px;position:relative;overflow:hidden;border-radius:var(--radius);display:grid;grid-template-columns:1.07fr .93fr;background:#26312b;color:#fff}
    .hero-copy{padding:66px clamp(30px,5vw,76px);position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center}
    .hero-copy:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(33,42,36,.97),rgba(33,42,36,.78));z-index:-1}
    .hero-copy .eyebrow{color:#f2b18d}
    .hero-copy .lead{color:#d8e1da}
    .hero-image{position:relative;background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;min-height:360px}
    .hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(38,49,43,.47),rgba(38,49,43,.08))}
    .hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:25px}
    .hero-copy .btn-outline{color:#fff;border-color:rgba(255,255,255,.45)}
    .hero-copy .btn-outline:hover{background:#fff;color:var(--ink)}
    .trust-strip{display:flex;flex-wrap:wrap;gap:18px;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.18);font-size:12px;color:#cfdbd2}
    .trust-strip b{color:#fff;margin-right:5px}
    .notice{display:flex;gap:16px;align-items:flex-start;padding:24px 27px;border:1px solid #ddc7a2;border-left:4px solid var(--warning);border-radius:var(--radius-sm);background:#fffaf0}
    .notice strong{display:block;margin-bottom:4px}
    .notice p{margin:0;color:#645b4c;font-size:14px}
    .notice-icon{width:31px;height:31px;flex:0 0 31px;display:grid;place-items:center;border-radius:50%;background:#f2dfbc;color:#7a5824;font-weight:900}
    .story-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:45px;align-items:center}
    .story-photo{position:relative}
    .story-photo img{width:100%;height:430px;object-fit:cover;border-radius:var(--radius)}
    .photo-note{position:absolute;right:-18px;bottom:24px;width:220px;background:var(--paper);padding:17px;border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:var(--radius-sm);font-size:13px;color:var(--muted)}
    .story-copy p{color:var(--muted);font-size:16px;line-height:2}
    .timeline{display:grid;gap:0;margin-top:26px}
    .timeline-item{display:grid;grid-template-columns:76px 1fr;gap:19px;padding:17px 0;border-top:1px solid var(--line)}
    .timeline-item:last-child{border-bottom:1px solid var(--line)}
    .timeline-item b{color:var(--orange-dark);font-size:13px}
    .timeline-item p{margin:3px 0 0;font-size:14px;color:var(--muted)}
    .soft-section{background:var(--paper)}
    .responsibility-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}
    .responsibility-card{border:1px solid var(--line);background:#fff;padding:27px;border-radius:var(--radius);transition:.25s}
    .responsibility-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#d8a088}
    .responsibility-card.feature{background:var(--teal);color:#fff;grid-row:span 2;display:flex;flex-direction:column;justify-content:space-between}
    .responsibility-card p{font-size:14px;color:var(--muted);margin-bottom:0}
    .responsibility-card.feature p{color:#dce8e4}
    .num{font-size:12px;color:var(--orange-dark);font-weight:900;letter-spacing:.12em}
    .responsibility-card.feature .num{color:#f4b590}
    .icon{width:43px;height:43px;border-radius:13px;background:var(--teal-pale);color:var(--teal);display:grid;place-items:center;font-size:19px;margin-bottom:22px}
    .feature .icon{background:rgba(255,255,255,.16);color:#fff}
    .article-surface{background:#e9eee9}
    .reading-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:24px}
    .reading-aside{padding:30px;border-radius:var(--radius);background:#26312b;color:#fff}
    .reading-aside p{color:#c4d0c7;font-size:14px}
    .reading-aside ul{list-style:none;padding:0;margin:23px 0 0;display:grid;gap:12px}
    .reading-aside li{padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px}
    .reading-aside li:last-child{border:0}
    .reading-main{background:var(--paper);border-radius:var(--radius);padding:35px 39px}
    .reading-main p{color:var(--muted);line-height:2;margin-bottom:17px}
    .quote{margin:26px 0;padding:20px 22px;border-left:4px solid var(--orange);background:#fff5ef;color:#604735;font-size:16px}
    .theme-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:19px}
    .theme-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
    .theme-card img{width:100%;height:230px;object-fit:cover}
    .theme-card > div{padding:25px}
    .theme-card p{color:var(--muted);font-size:14px;margin-bottom:18px}
    .check-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:12px}
    .check-list li{display:flex;gap:11px;color:var(--muted);font-size:14px}
    .check-list li:before{content:"✓";color:var(--green);font-weight:900}
    .info-band{background:#ede5d8}
    .info-layout{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}
    .info-layout p{color:#5e625d;line-height:2}
    .info-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .info-points div{background:rgba(255,253,249,.72);border:1px solid rgba(203,190,170,.8);padding:19px;border-radius:var(--radius-sm)}
    .info-points b{display:block;color:var(--orange-dark);font-size:13px;margin-bottom:4px}
    .info-points span{font-size:13px;color:var(--muted)}
    .related-list{display:grid;gap:10px}
    .related-item{display:grid;grid-template-columns:94px 1fr auto;align-items:center;gap:21px;padding:20px 23px;border:1px solid var(--line);background:#fff;border-radius:14px;transition:.25s}
    .related-item:hover{box-shadow:var(--shadow-sm);border-color:#d5a08b;transform:translateY(-2px)}
    .related-item time{font-size:13px;color:var(--orange-dark);font-weight:800}
    .related-item h3{font-size:17px;margin:0 0 4px}
    .related-item p{color:var(--muted);font-size:13px;margin:0}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px}
    .faq-note{padding:30px;background:var(--teal-pale);border-radius:var(--radius)}
    .faq-note p{color:#526660;font-size:14px}
    .faq-list{display:grid;gap:10px}
    .faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;overflow:hidden}
    .faq-question{width:100%;border:0;background:#fff;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;text-align:left;color:var(--ink);font-weight:800;font-size:16px}
    .faq-question:hover{background:#fff9f4}
    .faq-question span:last-child{color:var(--orange);font-size:22px;line-height:1;transition:.25s}
    .faq-answer{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px;line-height:1.9}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:0 0 78px}
    .cta-box{border-radius:var(--radius);padding:48px clamp(28px,5vw,72px);background:#26312b;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta-box h2{margin-bottom:10px}
    .cta-box p{margin:0;color:#c8d2cb;max-width:630px}
    .cta-box .btn-outline{color:#fff;border-color:#93a69c}
    .cta-box .btn-outline:hover{background:#fff;color:var(--ink)}
    footer{background:#202722;color:#c8d1ca;padding:45px 0 30px}
    .footer-grid{display:grid;grid-template-columns:1.2fr 1fr .8fr;gap:35px}
    .footer-brand{font-size:23px;color:#fff;font-weight:900;margin-bottom:11px}
    .footer-grid p{font-size:13px;color:#9faba3;max-width:380px}
    .footer-title{font-size:13px;color:#fff;font-weight:800;margin:5px 0 12px}
    .footer-links{display:grid;gap:8px;font-size:13px;color:#b4c0b8}
    .footer-links a:hover{color:#f4b18d}
    .filing{margin-top:31px;padding-top:18px;border-top:1px solid #3b463f;display:flex;flex-wrap:wrap;gap:12px 20px;color:#8f9b93;font-size:12px}
    @media(max-width:1024px){
      :root{--sidebar:0px}
      .side-nav{display:none}.page{margin-left:0}.mobile-head{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:13px 20px;background:#222925;color:#fff;box-shadow:0 4px 18px rgba(20,25,22,.15)}
      .mobile-head .brand{padding:0;font-size:19px}.mobile-head .brand-mark{width:30px;height:30px;border-radius:9px;font-size:14px}.mobile-head .brand-mark:after{border-color:#222925;width:9px;height:9px}
      .menu-btn{border:1px solid #59675e;background:transparent;color:#fff;border-radius:9px;padding:8px 12px;font-size:13px;font-weight:700}
      .mobile-menu{display:none;position:fixed;z-index:49;top:57px;left:0;right:0;background:#222925;padding:12px 20px 22px;border-top:1px solid #3b463f;box-shadow:0 16px 25px rgba(18,23,20,.24)}
      .mobile-menu.show{display:block}.mobile-menu .nav-list a{padding:12px}.container{padding:0 28px}
      .hero-box{grid-template-columns:1fr}.hero-image{display:none}.hero-copy{min-height:500px}
      .story-grid,.faq-layout{grid-template-columns:1fr}.photo-note{right:15px}.responsibility-grid{grid-template-columns:1fr 1fr}.responsibility-card.feature{grid-row:auto;grid-column:span 2}.footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:768px){
      section{padding:56px 0}.container{padding:0 19px}.topline{padding:12px 0}.hero{padding:18px 0 44px}.hero-copy{padding:45px 28px}.hero-box{min-height:0}.section-intro,.info-layout,.reading-layout,.theme-grid{grid-template-columns:1fr;display:grid}.section-intro{align-items:start;gap:8px}.story-photo img{height:330px}.responsibility-grid{grid-template-columns:1fr}.responsibility-card.feature{grid-column:auto}.reading-main{padding:27px 23px}.info-points{grid-template-columns:1fr}.related-item{grid-template-columns:1fr;gap:8px;padding:19px}.related-item .text-link{width:max-content}.cta-box{display:block;padding:37px 27px}.cta-box .hero-actions{margin-top:24px}.footer-grid{grid-template-columns:1fr;gap:21px}
    }
    @media(max-width:520px){
      body{font-size:15px}.lead{font-size:16px}.hero-copy{padding:36px 22px}.trust-strip{gap:10px;display:grid;grid-template-columns:1fr 1fr}.photo-note{position:static;width:auto;margin-top:12px}.timeline-item{grid-template-columns:56px 1fr;gap:10px}.notice{padding:19px}.faq-question{font-size:15px;padding:16px}.btn{width:100%}.hero-actions{display:grid}.crumb{font-size:12px;white-space:nowrap;overflow:hidden}.cta-section{padding-bottom:56px}
    }

/* roulang page: category6 */
:root{
      --bg:#f5f3ee;
      --paper:#fffdf9;
      --ink:#202522;
      --muted:#68716d;
      --soft:#8d9691;
      --line:#dedfd8;
      --orange:#d85e36;
      --orange-dark:#b94827;
      --teal:#547d78;
      --teal-pale:#e2ece9;
      --cream:#eee8dc;
      --green:#4f7b5d;
      --warning:#ac7737;
      --shadow:0 16px 42px rgba(39,44,39,.08);
      --shadow-sm:0 7px 20px rgba(39,44,39,.06);
      --radius:20px;
      --radius-sm:12px;
      --sidebar:218px;
      --max:1440px;
      --gap:28px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.85;text-rendering:optimizeLegibility}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:#f1c0ab;color:#1f241f}
    :focus-visible{outline:3px solid rgba(216,94,54,.35);outline-offset:3px}
    .side-nav{position:fixed;z-index:30;top:0;bottom:0;left:0;width:var(--sidebar);background:#222925;color:#eef2ed;padding:29px 20px 22px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:22px;letter-spacing:.03em;padding:4px 8px 33px}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:var(--orange);position:relative;display:grid;place-items:center;color:#fff;font-size:17px}
    .brand-mark:after{content:"";position:absolute;right:-5px;bottom:-5px;width:12px;height:12px;border-radius:50%;background:#e2ad62;border:3px solid #222925}
    .nav-caption{color:#93a29a;font-size:11px;letter-spacing:.16em;margin:5px 10px 10px}
    .nav-list{display:grid;gap:5px}
    .nav-list a{display:flex;align-items:center;gap:12px;color:#bac6bf;padding:11px 12px;border-radius:11px;font-size:14px;transition:.25s}
    .nav-list a:hover{color:#fff;background:#303b35}
    .nav-list a.active{color:#fff;background:#39483f;box-shadow:inset 3px 0 var(--orange)}
    .nav-num{font-size:11px;color:#8c9b92;width:20px;flex:none}
    .nav-list a.active .nav-num{color:#f0ae88}
    .nav-note{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:18px 8px 0;color:#aebbb2;font-size:12px;line-height:1.7}
    .nav-note strong{display:block;color:#fff;font-size:13px;margin-bottom:5px}
    .mobile-head{display:none}
    .mobile-panel{display:none}
    .page{margin-left:var(--sidebar);min-height:100vh}
    .wrap{width:min(calc(100% - 48px),var(--max));margin:0 auto}
    section{padding:82px 0}
    .eyebrow{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.15em;margin-bottom:15px}
    .lead{font-size:18px;color:var(--muted);max-width:760px;line-height:2}
    .section-intro{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:35px}
    .section-intro p{color:var(--muted);max-width:560px;margin:0}
    .section-intro h2{font-size:clamp(28px,3vw,42px);line-height:1.25;margin:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 19px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s;white-space:nowrap}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(216,94,54,.19)}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
    .btn-outline{border-color:#bcc6be;color:var(--ink);background:transparent}
    .btn-outline:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff9f3}
    .btn-soft{background:#f2eee6;border-color:#e2ded4;color:#3a413c}
    .btn-soft:hover{background:#fff;border-color:#d5a08b;color:var(--orange-dark)}
    .text-link{color:var(--orange-dark);font-weight:700;font-size:13px;border-bottom:1px solid #e7b7a4;padding-bottom:2px}
    .badge{display:inline-flex;align-items:center;gap:6px;border:1px solid #e4d7cb;background:#fff8f1;color:#a3492a;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:700}
    .badge.teal{background:var(--teal-pale);border-color:#cadbd6;color:#416a65}
    .card{border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.25s}
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d5a08b}
    .hero-help{position:relative;overflow:hidden;padding:42px 0 78px;background:#d9d2c2 url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
    .hero-help:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(31,38,33,.92),rgba(31,38,33,.68) 52%,rgba(31,38,33,.24))}
    .hero-help .wrap{position:relative;z-index:1}
    .breadcrumb{display:flex;gap:8px;align-items:center;color:#d5ded7;font-size:13px;margin-bottom:46px}
    .breadcrumb a:hover{color:#fff}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) 430px;gap:42px;align-items:end}
    h1{font-size:clamp(36px,5vw,62px);line-height:1.15;margin:0;color:#fff;letter-spacing:0}
    .hero-help .lead{color:#e4ebe5;margin:24px 0 28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
    .search-panel{background:rgba(255,253,249,.96);border:1px solid rgba(255,255,255,.58);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
    .search-panel h2{font-size:22px;line-height:1.35;margin:0 0 8px;color:var(--ink)}
    .search-panel p{color:var(--muted);font-size:14px;margin:0 0 18px}
    .search-box{display:grid;grid-template-columns:1fr auto;gap:10px;margin-bottom:16px}
    .search-box label,.feedback-form label{display:block;font-size:13px;color:#44504a;font-weight:700;margin-bottom:7px}
    .search-box input,.feedback-form input,.feedback-form textarea,.filter-select{width:100%;border:1px solid #d7d7cf;background:#fff;border-radius:12px;padding:12px 14px;color:var(--ink);transition:.2s}
    .search-box input:focus,.feedback-form input:focus,.feedback-form textarea:focus,.filter-select:focus{border-color:var(--orange);box-shadow:0 0 0 4px rgba(216,94,54,.12);outline:0}
    .quick-tags{display:flex;flex-wrap:wrap;gap:8px}
    .quick-tags button{border:1px solid #e3ded5;background:#fbf8f1;border-radius:999px;padding:7px 10px;color:#59635e;font-size:12px;transition:.2s}
    .quick-tags button:hover,.quick-tags button.active{background:#fff1e8;color:var(--orange-dark);border-color:#ebb99f}
    .hot-list{margin-top:18px;border-top:1px solid #e4e0d7;padding-top:16px;display:grid;gap:10px}
    .hot-list a{display:flex;justify-content:space-between;gap:14px;color:#313934;font-size:14px}
    .hot-list a:hover{color:var(--orange-dark)}
    .status-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:34px}
    .status-strip div{background:rgba(255,253,249,.12);border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:14px;color:#fff}
    .status-strip strong{display:block;font-size:20px}
    .status-strip span{color:#cad7cf;font-size:12px}
    .soft-section{background:var(--paper)}
    .index-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:16px}
    .index-main{grid-row:span 2;background:#25302a;color:#fff;padding:30px;border-radius:var(--radius);display:flex;flex-direction:column;justify-content:space-between;min-height:340px}
    .index-main p{color:#d8e2dc}
    .index-card{padding:24px;border-radius:var(--radius-sm);background:#fff;border:1px solid var(--line)}
    .index-card h3{margin:12px 0 8px;font-size:20px}
    .index-card p{margin:0;color:var(--muted);font-size:14px}
    .icon-box{width:42px;height:42px;border-radius:13px;background:#fff1e8;color:var(--orange-dark);display:grid;place-items:center;font-weight:900}
    .issue-layout{display:grid;grid-template-columns:310px 1fr;gap:24px;align-items:start}
    .issue-side{position:sticky;top:24px;background:#e8eee9;border:1px solid #d2ded8;border-radius:var(--radius);padding:22px}
    .issue-side h3{margin:0 0 14px}
    .issue-side a{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #d2dcd7;color:#4e5a54;font-size:14px}
    .issue-side a:last-child{border-bottom:0}
    .issue-side a:hover{color:var(--orange-dark)}
    .qa-group{display:grid;gap:14px}
    .qa-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
    .qa-card button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border:0;padding:20px 22px;text-align:left;color:var(--ink);font-weight:800}
    .qa-card button:hover{background:#fff8f2}
    .qa-card .sign{width:28px;height:28px;border-radius:50%;background:#f0ede6;display:grid;place-items:center;flex:none;transition:.2s}
    .qa-card.open .sign{background:var(--orange);color:#fff;transform:rotate(45deg)}
    .qa-body{display:none;padding:0 22px 22px;color:var(--muted);font-size:15px;border-top:1px solid #eee9df}
    .qa-card.open .qa-body{display:block}
    .step-band{background:#eef1ea}
    .step-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:28px;align-items:center}
    .visual-card{position:relative;overflow:hidden;border-radius:var(--radius);min-height:420px;background:#d8d0c0}
    .visual-card img{width:100%;height:420px;object-fit:cover}
    .visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(32,37,34,.65))}
    .visual-note{position:absolute;left:24px;right:24px;bottom:24px;z-index:2;color:#fff}
    .visual-note p{color:#dfe7e1;margin:8px 0 0}
    .steps{display:grid;gap:12px}
    .step-item{display:grid;grid-template-columns:46px 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;transition:.2s}
    .step-item:hover{border-color:#d6a18d;box-shadow:var(--shadow-sm)}
    .step-num{width:46px;height:46px;border-radius:14px;background:#252e29;color:#fff;display:grid;place-items:center;font-weight:900}
    .step-item h3{margin:0 0 4px;font-size:18px}
    .step-item p{margin:0;color:var(--muted);font-size:14px}
    .time-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
    .slot-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
    .slot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
    .slot{border:1px solid #dedbd2;background:#fbf8f1;border-radius:12px;padding:12px;text-align:center;transition:.2s}
    .slot:hover,.slot.active{border-color:var(--orange);background:#fff2ea;color:var(--orange-dark)}
    .slot small{display:block;color:var(--soft)}
    .notice-card{background:#25302a;color:#fff;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;justify-content:space-between}
    .notice-card p{color:#d8e3dc}
    .empty-state{margin-top:18px;border:1px dashed #c7cbc1;border-radius:16px;background:#faf7ef;padding:20px;color:#68716d}
    .empty-state strong{display:block;color:#333b36;margin-bottom:4px}
    .reading-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
    .article-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
    .article-block h2{font-size:32px;line-height:1.3;margin:0 0 16px}
    .article-block p{color:var(--muted);margin:0 0 16px}
    .article-block ul{padding-left:20px;color:#59635e;margin:18px 0 0}
    .article-block li{margin:8px 0}
    .side-stack{display:grid;gap:14px}
    .mini-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}
    .mini-card h3{margin:0 0 8px}
    .mini-card p{margin:0;color:var(--muted);font-size:14px}
    .feedback-section{background:#f0ede6}
    .feedback-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px}
    .feedback-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .feedback-form textarea{min-height:126px;resize:vertical}
    .form-help{font-size:12px;color:var(--soft);margin-top:8px}
    .route-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
    .route-list{display:grid;gap:10px;margin-top:18px}
    .route-list a{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;border:1px solid #e7e2d9;background:#fbf8f1;border-radius:14px;padding:13px}
    .route-list a:hover{background:#fff;border-color:#d6a18d;color:var(--orange-dark)}
    .responsibility{background:#fffdf9}
    .responsibility-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
    .responsibility img{width:100%;height:390px;object-fit:cover;border-radius:var(--radius)}
    .warning-box{border-left:4px solid var(--warning);background:#fff8ed;padding:18px 20px;border-radius:0 14px 14px 0;color:#5f4b31;margin-top:20px}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .related-card{overflow:hidden}
    .related-card img{width:100%;height:170px;object-fit:cover}
    .related-card .body{padding:20px}
    .related-card h3{font-size:20px;margin:0 0 8px}
    .related-card p{color:var(--muted);font-size:14px;margin:0 0 14px}
    .cta{padding:76px 0;background:#25302a;color:#fff}
    .cta-box{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
    .cta h2{font-size:clamp(30px,4vw,46px);line-height:1.2;margin:0 0 12px}
    .cta p{color:#d4ded7;margin:0;max-width:760px}
    footer{background:#202522;color:#c8d1ca;padding:42px 0;margin-left:var(--sidebar)}
    .footer-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:28px}
    .footer-brand{font-size:22px;font-weight:800;color:#fff;margin-bottom:12px}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px 18px}
    footer a{color:#dce4df}
    footer a:hover{color:#f0ae88}
    .record{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:20px;color:#99a69f;font-size:13px;display:flex;flex-wrap:wrap;gap:12px 18px}
    @media (max-width:1180px){
      :root{--sidebar:204px}
      .hero-grid,.step-grid,.time-panel,.reading-grid,.feedback-grid,.responsibility-grid{grid-template-columns:1fr}
      .index-grid{grid-template-columns:1fr 1fr}
      .index-main{grid-row:auto;grid-column:span 2}
      .issue-layout{grid-template-columns:1fr}
      .issue-side{position:static}
      .status-strip{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:900px){
      .side-nav{display:none}
      .mobile-head{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;background:#222925;color:#fff;padding:12px 18px;box-shadow:0 10px 24px rgba(0,0,0,.12)}
      .mobile-head .brand{padding:0;font-size:19px}
      .menu-btn{width:42px;height:42px;border:1px solid rgba(255,255,255,.2);border-radius:12px;background:#2e3832;color:#fff}
      .mobile-panel{position:fixed;z-index:49;inset:66px 0 auto 0;background:#222925;color:#fff;padding:16px 18px 22px;border-top:1px solid rgba(255,255,255,.1);box-shadow:0 18px 35px rgba(0,0,0,.2)}
      .mobile-panel.open{display:block}
      .mobile-panel .nav-list{grid-template-columns:1fr 1fr}
      .page,footer{margin-left:0}
      .wrap{width:min(calc(100% - 32px),var(--max))}
      section{padding:62px 0}
      .hero-help{padding-top:34px}
      .breadcrumb{margin-bottom:30px}
      .section-intro{display:block}
      .section-intro p{margin-top:12px}
      .related-grid,.footer-grid{grid-template-columns:1fr}
      .cta-box{grid-template-columns:1fr}
    }
    @media (max-width:620px){
      body{font-size:15px}
      .hero-help{padding-bottom:56px}
      .search-box{grid-template-columns:1fr}
      .status-strip,.index-grid,.slot-grid,.form-row{grid-template-columns:1fr}
      .index-main{grid-column:auto;min-height:auto}
      .qa-card button{padding:17px 16px}
      .qa-body{padding:0 16px 18px}
      .step-item{grid-template-columns:38px 1fr;padding:15px}
      .step-num{width:38px;height:38px;border-radius:12px}
      .mobile-panel .nav-list{grid-template-columns:1fr}
      .route-list a{grid-template-columns:30px 1fr}
      .route-list a span:last-child{display:none}
      .visual-card,.visual-card img,.responsibility img{height:300px}
      .btn{width:100%}
      .hero-actions{width:100%}
      .record{display:grid}
    }