/* roulang page: index */
:root{
  --ink:#101827;
  --ink-soft:#233047;
  --muted:#64748b;
  --paper:#f7f9fc;
  --white:#fff;
  --line:#e5eaf1;
  --primary:#e05245;
  --primary-dark:#ba3d34;
  --gold:#e6ad58;
  --blue:#2d6cdf;
  --green:#1b9a74;
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(16,24,39,.08);
  --shadow-hover:0 24px 62px rgba(16,24,39,.14);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none}
button{font:inherit;border:0;cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
.navbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:-.4px;white-space:nowrap}
.logo-mark{width:36px;height:36px;border-radius:11px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:18px;box-shadow:0 7px 18px rgba(16,24,39,.2)}
.nav-links{display:flex;align-items:center;gap:5px}
.nav-links a{padding:10px 13px;color:#536176;font-size:14px;border-radius:10px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:#fff2ef}
.nav-action{padding:11px 17px;border-radius:11px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;transition:.2s}
.nav-action:hover{background:var(--primary);transform:translateY(-1px)}
.menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
.hero{padding:76px 0 68px;background:linear-gradient(135deg,#fff 0%,#fff8f3 55%,#f3f6ff 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--primary)}
.hero h1{font-size:clamp(34px,5vw,64px);line-height:1.16;letter-spacing:-2px;margin:18px 0 22px;max-width:690px}
.hero h1 span{color:var(--primary)}
.hero-copy{font-size:17px;color:var(--muted);max-width:600px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(224,82,69,.24)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 14px 28px rgba(224,82,69,.3)}
.btn-light{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-light:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn:focus,.nav-links a:focus,.nav-action:focus,.menu-toggle:focus{outline:3px solid rgba(45,108,223,.25);outline-offset:3px}
.hero-panel{position:relative;background:var(--ink);border-radius:28px;padding:27px;color:#fff;box-shadow:var(--shadow);min-height:350px;overflow:hidden}
.hero-panel:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(230,173,88,.3);border-radius:50%;right:-65px;bottom:-95px}
.panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:21px}
.panel-title{font-weight:700;font-size:16px}.live-dot{display:flex;align-items:center;gap:7px;color:#b7f1dc;font-size:12px}
.live-dot i{width:7px;height:7px;border-radius:50%;background:#47d7a8;box-shadow:0 0 0 5px rgba(71,215,168,.13)}
.result-main{padding:26px 0 22px}.result-label{color:#aab7cb;font-size:13px}.result-main strong{display:block;font-size:38px;letter-spacing:5px;color:#ffd890;margin:4px 0}
.result-main small{color:#8f9db3}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mini-card{background:rgba(255,255,255,.08);border-radius:13px;padding:14px}.mini-card b{display:block;font-size:19px;color:#fff}.mini-card span{font-size:11px;color:#aeb9c9}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}
.trust-items{display:grid;grid-template-columns:repeat(4,1fr);padding:18px 0;gap:18px}
.trust-item{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}.trust-icon{width:34px;height:34px;border-radius:10px;background:#fff2ef;color:var(--primary);display:grid;place-items:center;font-weight:800}
.section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}.section h2{font-size:32px;line-height:1.25;letter-spacing:-1px;margin-top:10px}.section-intro{color:var(--muted);max-width:560px}
.text-link{color:var(--primary);font-weight:700;font-size:14px;white-space:nowrap}.text-link:hover{text-decoration:underline}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;transition:.25s}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#f1c5bd}
.feature-number{color:var(--gold);font-size:13px;font-weight:800}.feature-card h3{font-size:19px;margin:17px 0 9px}.feature-card p{color:var(--muted);font-size:14px}
.icon-box{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#f1f5ff;color:var(--blue);font-size:21px;margin-bottom:20px}
.split-section{background:#101827;color:#fff}.split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.split-section .section-kicker{color:#f0bd6e}.split-section h2{max-width:470px}.split-copy{color:#aab7ca;margin-top:19px}.points{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}.point{border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px;background:rgba(255,255,255,.04)}.point b{display:block;color:#fff;margin-bottom:3px}.point span{font-size:13px;color:#9eacc0}
.data-board{background:#18253a;border:1px solid rgba(255,255,255,.1);padding:22px;border-radius:20px}.data-row{display:flex;justify-content:space-between;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px}.data-row:last-child{border-bottom:0}.data-row span{color:#aab7ca}.data-row b{color:#ffd890}
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.matrix-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:23px;display:flex;justify-content:space-between;align-items:end;min-height:150px;transition:.2s}.matrix-card:hover{border-color:var(--primary);box-shadow:var(--shadow)}.matrix-card h3{font-size:18px;margin:8px 0}.matrix-card p{color:var(--muted);font-size:13px}.matrix-arrow{font-size:22px;color:var(--primary)}
.soft-section{background:#fff}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}.stat{background:#fff;padding:25px}.stat strong{display:block;font-size:30px;color:var(--ink);letter-spacing:-1px}.stat span{font-size:13px;color:var(--muted)}
.news-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}.news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.news-item{display:flex;gap:18px;padding:20px 24px;border-bottom:1px solid var(--line);transition:.2s}.news-item:last-child{border-bottom:0}.news-item:hover{background:#fff9f7}.news-date{min-width:70px;color:var(--primary);font-size:12px;font-weight:700;padding-top:3px}.news-item h3{font-size:16px;line-height:1.5;margin-bottom:4px}.news-item p{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-meta{color:#94a0b2;font-size:12px}.empty-news{padding:30px;color:var(--muted)}
.info-card{border-radius:var(--radius);padding:28px;background:#fff1e9;border:1px solid #f5d7c9}.info-card h3{font-size:20px;margin-bottom:12px}.info-card p{color:#795d54;font-size:14px}.tag{display:inline-block;padding:5px 10px;border-radius:20px;font-size:12px;font-weight:700;background:#eef3ff;color:var(--blue);margin-bottom:14px}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote-card{background:#fff;padding:25px;border:1px solid var(--line);border-radius:18px}.quote-mark{font-size:33px;color:var(--gold);line-height:1}.quote-card p{font-size:14px;color:var(--ink-soft);margin:10px 0 18px}.quote-card small{color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq{background:#fff;border:1px solid var(--line);padding:20px 22px;border-radius:15px}.faq h3{font-size:15px;margin-bottom:7px}.faq p{font-size:13px;color:var(--muted)}
.cta{padding:70px 0}.cta-box{background:linear-gradient(110deg,#e05245,#bb4037);border-radius:25px;padding:45px 52px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box h2{font-size:30px;line-height:1.3}.cta-box p{color:#ffe5df;margin-top:10px}.cta .btn-light{border:0;color:var(--primary)}
.site-footer{background:#101827;color:#aab7c9;padding:53px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:40px}.footer-brand{color:#fff;font-weight:800;font-size:17px;margin-bottom:14px}.footer-desc{font-size:13px;max-width:320px}.footer-col h3{color:#fff;font-size:14px;margin-bottom:15px}.footer-col a{display:block;font-size:13px;margin:9px 0;transition:.2s}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:12px;display:flex;justify-content:space-between;gap:20px}.risk{color:#d9b98e}
@media(max-width:1024px){.hero-grid{gap:35px}.hero h1{font-size:48px}.split-grid{gap:35px}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 30px))}.navbar{height:68px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:15px;right:15px;top:76px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px}.nav-action{display:none}.hero{padding:55px 0}.hero-grid,.split-grid,.news-grid{grid-template-columns:1fr}.hero h1{font-size:42px}.hero-panel{min-height:auto}.trust-items{grid-template-columns:1fr 1fr}.feature-grid,.matrix,.quote-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.section{padding:65px 0}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:16px}.footer-grid{grid-template-columns:1fr 1fr}.cta-box{display:block;padding:35px 28px}.cta-box .btn{margin-top:24px}}
@media(max-width:520px){body{font-size:14px}.logo{font-size:14px;max-width:245px;white-space:normal;line-height:1.25}.logo-mark{flex:none}.hero h1{font-size:34px;letter-spacing:-1px}.hero-copy{font-size:15px}.hero-actions .btn{width:100%}.feature-grid,.matrix,.quote-grid,.faq-grid,.points{grid-template-columns:1fr}.trust-items{grid-template-columns:1fr}.section h2{font-size:27px}.news-item{padding:17px;gap:10px;display:block}.news-date{margin-bottom:5px}.stats{grid-template-columns:1fr 1fr}.stat{padding:18px 14px}.stat strong{font-size:24px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}

/* roulang page: article */
:root{
  --ink:#101827;
  --ink-soft:#233047;
  --muted:#64748b;
  --paper:#f7f9fc;
  --white:#fff;
  --line:#e5eaf1;
  --primary:#e05245;
  --primary-dark:#ba3d34;
  --gold:#e6ad58;
  --blue:#2d6cdf;
  --green:#1b9a74;
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 18px 50px rgba(16,24,39,.08);
  --shadow-hover:0 24px 62px rgba(16,24,39,.14);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none}
a:hover{color:var(--primary)}
button{font:inherit;border:0;cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.9)}
.navbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:-.4px;white-space:nowrap}
.logo-mark{width:36px;height:36px;border-radius:11px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:18px;box-shadow:0 7px 18px rgba(16,24,39,.2)}
.nav-links{display:flex;align-items:center;gap:5px}
.nav-links a{padding:10px 13px;color:#536176;font-size:14px;border-radius:10px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:#fff2ef}
.nav-action{padding:11px 17px;border-radius:11px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;transition:.2s}
.nav-action:hover{background:var(--primary);color:#fff;transform:translateY(-1px)}
.menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
.article-hero{padding:72px 0 64px;background:linear-gradient(135deg,#fff 0%,#fff8f3 55%,#f3f6ff 100%);border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;align-items:center;gap:10px;color:#8a96a8;font-size:13px;margin-bottom:25px}
.breadcrumb a{color:var(--primary);font-weight:600}
.breadcrumb span{color:#b8c1ce}
.article-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:70px;align-items:end}
.article-label{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:12px;font-weight:800;letter-spacing:1.4px}
.article-label:before{content:"";width:26px;height:2px;background:var(--primary)}
.article-hero h1{font-size:clamp(32px,5vw,58px);line-height:1.22;letter-spacing:-1.8px;margin:18px 0 20px;max-width:820px}
.article-summary{font-size:17px;color:var(--muted);max-width:780px;margin:0}
.article-meta-card{background:var(--ink);color:#fff;border-radius:22px;padding:24px;box-shadow:var(--shadow)}
.article-meta-card small{display:block;color:#9eabc0;font-size:12px;margin-bottom:7px}
.article-meta-card strong{display:block;font-size:15px;line-height:1.6}
.article-meta-line{height:1px;background:rgba(255,255,255,.12);margin:18px 0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:34px;align-items:start;padding:72px 0 88px}
.article-content{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(25px,5vw,58px);box-shadow:0 12px 38px rgba(16,24,39,.04);min-width:0}
.article-content h2{font-size:28px;line-height:1.35;margin:34px 0 15px}
.article-content h3{font-size:20px;line-height:1.45;margin:28px 0 12px}
.article-content p{color:#46546a;margin:0 0 19px}
.article-content ul,.article-content ol{padding-left:1.5em;color:#46546a;margin:18px 0 25px}
.article-content li{margin:8px 0}
.article-content blockquote{margin:30px 0;padding:20px 24px;border-left:4px solid var(--primary);background:#fff6f2;color:var(--ink-soft);border-radius:0 14px 14px 0}
.article-content img{border-radius:14px;margin:25px auto}
.article-content a{color:var(--primary);font-weight:600}
.article-empty{text-align:center;padding:45px 20px}
.article-empty h2{margin-top:0}
.article-empty p{color:var(--muted)}
.sidebar{display:grid;gap:18px;position:sticky;top:102px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.side-card.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.side-card h2{font-size:18px;margin:0 0 14px}
.side-card p{font-size:13px;color:var(--muted);margin:0}
.side-card.dark p{color:#acb8c9}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list a{display:flex;justify-content:space-between;gap:10px}
.side-list a:after{content:"→";color:var(--primary)}
.notice{margin-top:25px;padding:18px;background:#fff8ec;border:1px solid #f3dfb7;border-radius:14px;color:#765b2c;font-size:13px}
.related-section{background:#fff;padding:72px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
.section-kicker{color:var(--primary);font-size:12px;font-weight:800;letter-spacing:1.5px}
.section-head h2{font-size:30px;line-height:1.3;margin:10px 0 0}
.section-intro{color:var(--muted);max-width:560px;margin:0}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.related-card{border:1px solid var(--line);border-radius:var(--radius);padding:25px;background:#fff;transition:.25s}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#f1c5bd}
.related-card .num{color:var(--gold);font-size:13px;font-weight:800}
.related-card h3{font-size:18px;margin:16px 0 8px}
.related-card p{font-size:13px;color:var(--muted);margin:0}
.risk-section{padding:64px 0}
.risk-box{display:flex;justify-content:space-between;gap:30px;align-items:center;background:#101827;color:#fff;border-radius:24px;padding:34px 38px}
.risk-box h2{font-size:25px;margin:0 0 8px}
.risk-box p{color:#aeb9c9;margin:0;max-width:700px;font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(224,82,69,.24)}
.btn-primary:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px)}
.btn-light{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-light:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn:focus,.nav-links a:focus,.nav-action:focus,.menu-toggle:focus{outline:3px solid rgba(45,108,223,.25);outline-offset:3px}
.site-footer{background:#101827;color:#fff;padding:62px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr .8fr;gap:35px;padding-bottom:48px}
.footer-brand{font-size:18px;font-weight:800;margin-bottom:15px}
.footer-desc{color:#9eabc0;font-size:13px;max-width:330px;margin:0}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col h3{font-size:14px;margin:0 0 7px;color:#fff}
.footer-col a{color:#9eabc0;font-size:13px;transition:.2s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0 24px;display:flex;justify-content:space-between;gap:20px;color:#748197;font-size:12px}
.footer-bottom .risk{color:#d5aa68;text-align:right}
@media(max-width:1024px){
  .article-hero-grid,.article-layout{grid-template-columns:1fr;gap:30px}
  .article-meta-card{max-width:480px}
  .sidebar{position:static;grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
}
@media(max-width:768px){
  .container{width:min(var(--max),calc(100% - 28px))}
  .navbar{height:68px}
  .logo{font-size:14px}
  .logo-mark{width:32px;height:32px;font-size:16px}
  .menu-toggle{display:block}
  .nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .nav-links.is-open{display:flex}
  .nav-links a{display:block}
  .nav-action{display:none}
  .article-hero{padding:50px 0 45px}
  .article-hero h1{font-size:36px;letter-spacing:-1px}
  .article-layout{padding:45px 0 60px}
  .article-content{padding:25px 20px}
  .related-grid{grid-template-columns:1fr}
  .risk-box{align-items:flex-start;flex-direction:column;padding:28px 24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-grid>div:first-child{grid-column:1/-1}
  .footer-bottom{flex-direction:column}
  .footer-bottom .risk{text-align:left}
}
@media(max-width:520px){
  .article-hero h1{font-size:30px}
  .article-summary{font-size:15px}
  .sidebar{grid-template-columns:1fr}
  .section-head{display:block}
  .section-head h2{font-size:26px}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid>div:first-child{grid-column:auto}
}

/* roulang page: category2 */
:root{
      --ink:#101827;
      --ink-soft:#233047;
      --muted:#64748b;
      --paper:#f7f9fc;
      --white:#fff;
      --line:#e5eaf1;
      --primary:#e05245;
      --primary-dark:#ba3d34;
      --gold:#e6ad58;
      --blue:#2d6cdf;
      --green:#1b9a74;
      --radius:20px;
      --radius-sm:12px;
      --shadow:0 18px 50px rgba(16,24,39,.08);
      --shadow-hover:0 24px 62px rgba(16,24,39,.14);
      --max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button{font:inherit;border:0;cursor:pointer}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
    .navbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:-.4px;white-space:nowrap}
    .logo-mark{width:36px;height:36px;border-radius:11px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:18px;box-shadow:0 7px 18px rgba(16,24,39,.2)}
    .nav-links{display:flex;align-items:center;gap:5px}
    .nav-links a{padding:10px 13px;color:#536176;font-size:14px;border-radius:10px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--primary);background:#fff2ef}
    .nav-action{padding:11px 17px;border-radius:11px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;transition:.2s}
    .nav-action:hover{background:var(--primary);transform:translateY(-1px)}
    .menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{padding:78px 0 72px;background:linear-gradient(135deg,#fff 0%,#fff8f3 55%,#f3f6ff 100%)}
    .hero-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:12px;font-weight:800;letter-spacing:1.5px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--primary)}
    .hero h1{font-size:clamp(34px,5vw,62px);line-height:1.18;letter-spacing:-2px;margin:18px 0 22px;max-width:680px}
    .hero h1 span{color:var(--primary)}
    .hero-copy{font-size:17px;color:var(--muted);max-width:620px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(224,82,69,.24)}
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 14px 28px rgba(224,82,69,.3)}
    .btn-light{background:#fff;border-color:var(--line);color:var(--ink)}
    .btn-light:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
    .btn:focus,.nav-links a:focus,.nav-action:focus,.menu-toggle:focus{outline:3px solid rgba(45,108,223,.25);outline-offset:3px}
    .hero-card{background:var(--ink);border-radius:28px;padding:28px;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .hero-card:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(230,173,88,.3);border-radius:50%;right:-72px;bottom:-110px}
    .card-label{color:#f1bf79;font-size:12px;font-weight:800;letter-spacing:1px}
    .hero-card h2{font-size:25px;line-height:1.4;margin:16px 0 12px;max-width:330px}
    .hero-card p{color:#b2bdcd;font-size:14px;max-width:340px}
    .card-line{height:1px;background:rgba(255,255,255,.12);margin:25px 0}
    .stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .stat{background:rgba(255,255,255,.08);border-radius:13px;padding:14px 12px}
    .stat strong{display:block;color:#fff;font-size:21px}
    .stat span{display:block;color:#aeb9c9;font-size:11px;margin-top:3px}
    .section{padding:86px 0}
    .soft-section{background:#fff}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
    .section h2{font-size:32px;line-height:1.25;letter-spacing:-1px;margin:10px 0 0}
    .section-intro{color:var(--muted);max-width:580px}
    .text-link{color:var(--primary);font-weight:700;font-size:14px;white-space:nowrap}
    .text-link:hover{text-decoration:underline}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;transition:.25s}
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#f1c5bd}
    .feature-number{color:var(--gold);font-size:13px;font-weight:800}
    .feature-card h3{font-size:19px;margin:17px 0 9px}
    .feature-card p{color:var(--muted);font-size:14px;margin:0}
    .notice-strip{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .notice{border-radius:18px;padding:24px 26px;border:1px solid var(--line);background:#fff}
    .notice.orange{background:#fff2eb;border-color:#f5d7c9}
    .notice.blue{background:#f1f5ff;border-color:#dce6fb}
    .notice h3{font-size:18px;margin:0 0 8px}
    .notice p{color:var(--muted);font-size:14px;margin:0}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .timeline-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px;min-height:170px}
    .timeline-item:before{content:"";display:block;width:34px;height:4px;background:var(--primary);border-radius:4px;margin-bottom:20px}
    .timeline-item b{font-size:14px;color:var(--primary)}
    .timeline-item h3{font-size:17px;margin:9px 0 8px}
    .timeline-item p{color:var(--muted);font-size:13px;margin:0}
    .split-section{background:var(--ink);color:#fff}
    .split-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
    .split-section .section-kicker{color:#f0bd6e}
    .split-section h2{max-width:470px}
    .split-copy{color:#aeb9c9;max-width:480px}
    .data-board{background:#18253a;border:1px solid rgba(255,255,255,.1);padding:22px;border-radius:20px}
    .data-row{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px}
    .data-row:last-child{border-bottom:0}
    .data-row span{color:#aab7ca}
    .data-row b{color:#ffd890;text-align:right}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px}
    .faq-item h3{font-size:16px;margin:0 0 8px}
    .faq-item p{color:var(--muted);font-size:14px;margin:0}
    .cta{padding:70px 0;background:linear-gradient(120deg,#fff1e9,#f3f6ff)}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:28px}
    .cta h2{font-size:30px;margin:0 0 10px}
    .cta p{margin:0;color:var(--muted);max-width:650px}
    .site-footer{background:#101827;color:#fff;padding-top:58px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}
    .footer-brand{font-weight:800;font-size:17px;margin-bottom:12px}
    .footer-desc{color:#9eabba;font-size:13px;max-width:330px;margin:0}
    .footer-col{display:flex;flex-direction:column;gap:9px}
    .footer-col h3{font-size:14px;margin:0 0 8px;color:#fff}
    .footer-col a{color:#9eabba;font-size:13px;transition:.2s}
    .footer-col a:hover{color:#ffd890}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;gap:20px;color:#8794a7;font-size:12px}
    .risk{color:#d7b679;text-align:right}
    @media (max-width:1024px){
      .hero-layout{gap:38px}
      .split-grid{gap:35px}
      .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
    }
    @media (max-width:768px){
      .container{width:min(var(--max),calc(100% - 30px))}
      .navbar{height:68px}
      .logo{font-size:14px}
      .logo-mark{width:32px;height:32px}
      .menu-toggle{display:block}
      .nav-links{display:none;position:absolute;top:68px;left:15px;right:15px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{display:block}
      .nav-action{display:none}
      .hero{padding:55px 0}
      .hero-layout,.split-grid{grid-template-columns:1fr}
      .hero-card{max-width:590px}
      .feature-grid{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:1fr 1fr}
      .notice-strip,.faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
      .footer-bottom{flex-direction:column}
      .risk{text-align:left}
    }
    @media (max-width:520px){
      .hero h1{font-size:36px;letter-spacing:-1px}
      .hero-copy{font-size:15px}
      .section{padding:62px 0}
      .section-head{display:block}
      .section-head .text-link{display:inline-block;margin-top:15px}
      .section h2{font-size:27px}
      .feature-grid,.timeline{grid-template-columns:1fr}
      .stat-row{grid-template-columns:1fr 1fr}
      .stat:last-child{grid-column:span 2}
      .cta-box{display:block}
      .cta .btn{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:span 2}
    }

/* roulang page: category3 */
:root{
      --ink:#101827;
      --ink-soft:#233047;
      --muted:#64748b;
      --paper:#f7f9fc;
      --white:#fff;
      --line:#e5eaf1;
      --primary:#e05245;
      --primary-dark:#ba3d34;
      --gold:#e6ad58;
      --blue:#2d6cdf;
      --green:#1b9a74;
      --radius:20px;
      --radius-sm:12px;
      --shadow:0 18px 50px rgba(16,24,39,.08);
      --shadow-hover:0 24px 62px rgba(16,24,39,.14);
      --max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none}
    button{font:inherit;border:0;cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
    .navbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:-.4px;white-space:nowrap}
    .logo-mark{width:36px;height:36px;border-radius:11px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:18px;box-shadow:0 7px 18px rgba(16,24,39,.2)}
    .nav-links{display:flex;align-items:center;gap:5px}
    .nav-links a{padding:10px 13px;color:#536176;font-size:14px;border-radius:10px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--primary);background:#fff2ef}
    .nav-action{padding:11px 17px;border-radius:11px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;transition:.2s}
    .nav-action:hover{background:var(--primary);transform:translateY(-1px)}
    .menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{padding:76px 0 68px;background:linear-gradient(135deg,#fff 0%,#fff8f3 55%,#f3f6ff 100%);overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:12px;font-weight:800;letter-spacing:1.5px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--primary)}
    .hero h1{font-size:clamp(34px,5vw,64px);line-height:1.16;letter-spacing:-2px;margin:18px 0 22px;max-width:690px}
    .hero h1 span{color:var(--primary)}
    .hero-copy{font-size:17px;color:var(--muted);max-width:600px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(224,82,69,.24)}
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 14px 28px rgba(224,82,69,.3)}
    .btn-light{background:#fff;border-color:var(--line);color:var(--ink)}
    .btn-light:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
    .btn:focus,.nav-links a:focus,.nav-action:focus,.menu-toggle:focus{outline:3px solid rgba(45,108,223,.25);outline-offset:3px}
    .hero-panel{position:relative;background:var(--ink);border-radius:28px;padding:27px;color:#fff;box-shadow:var(--shadow);min-height:350px;overflow:hidden}
    .hero-panel:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(230,173,88,.3);border-radius:50%;right:-65px;bottom:-95px}
    .panel-title{font-weight:700;font-size:16px}
    .result-main{padding:26px 0 22px}
    .result-main strong{display:block;font-size:38px;letter-spacing:5px;color:#ffd890;margin:4px 0}
    .result-main small{color:#8f9db3}
    .mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .mini-card{background:rgba(255,255,255,.08);border-radius:13px;padding:14px}
    .mini-card b{display:block;font-size:19px;color:#fff}
    .mini-card span{font-size:11px;color:#aeb9c9}
    .trust-items{display:grid;grid-template-columns:repeat(4,1fr);padding:18px 0;gap:18px}
    .trust-item{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
    .section h2{font-size:32px;line-height:1.25;letter-spacing:-1px;margin-top:10px}
    .section-intro{color:var(--muted);max-width:560px}
    .text-link{color:var(--primary);font-weight:700;font-size:14px;white-space:nowrap}
    .text-link:hover{text-decoration:underline}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;transition:.25s}
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#f1c5bd}
    .feature-number{color:var(--gold);font-size:13px;font-weight:800}
    .feature-card h3{font-size:19px;margin:17px 0 9px}
    .feature-card p{color:var(--muted);font-size:14px}
    .split-section{background:#101827;color:#fff}
    .split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
    .split-section .section-kicker{color:#f0bd6e}
    .split-section h2{max-width:470px}
    .data-board{background:#18253a;border:1px solid rgba(255,255,255,.1);padding:22px;border-radius:20px}
    .data-row{display:flex;justify-content:space-between;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px}
    .data-row:last-child{border-bottom:0}
    .data-row span{color:#aab7ca}
    .data-row b{color:#ffd890}
    .matrix-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:23px;display:flex;justify-content:space-between;align-items:end;min-height:150px;transition:.2s}
    .matrix-card:hover{border-color:var(--primary);box-shadow:var(--shadow)}
    .matrix-card h3{font-size:18px;margin:8px 0}
    .matrix-card p{color:var(--muted);font-size:13px}
    .matrix-arrow{font-size:22px;color:var(--primary)}
    .soft-section{background:#fff}
    .news-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .news-item{display:flex;gap:18px;padding:20px 24px;border-bottom:1px solid var(--line);transition:.2s}
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff9f7}
    .news-item h3{font-size:16px;line-height:1.5;margin-bottom:4px}
    .news-item p{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .news-meta{color:#94a0b2;font-size:12px}
    .info-card{border-radius:var(--radius);padding:28px;background:#fff1e9;border:1px solid #f5d7c9}
    .category-hero{padding:70px 0 64px;background:linear-gradient(135deg,#fff 0%,#fff8f3 58%,#f3f6ff 100%)}
    .category-hero .hero-grid{grid-template-columns:1.12fr .88fr}
    .category-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.18;letter-spacing:-2px;margin:18px 0}
    .category-hero h1 span{color:var(--primary)}
    .category-hero .hero-copy{max-width:650px}
    .principle-panel{background:var(--ink);border-radius:28px;color:#fff;padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .principle-panel:before{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(230,173,88,.35);border-radius:50%;right:-55px;top:-70px}
    .principle-panel h2{position:relative;font-size:24px;margin:0 0 20px}
    .principle-list{position:relative;display:grid;gap:14px}
    .principle-list div{display:flex;gap:13px;align-items:flex-start;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .principle-list div:last-child{border-bottom:0}
    .principle-icon{width:28px;height:28px;border-radius:9px;background:#f4bd70;color:var(--ink);display:grid;place-items:center;font-weight:800;flex:none}
    .principle-list strong{display:block;font-size:14px;margin-bottom:2px}
    .principle-list span{font-size:12px;color:#adbacb}
    .notice-bar{background:#fff;border-bottom:1px solid var(--line)}
    .notice-inner{display:flex;gap:16px;align-items:center;padding:17px 0;color:var(--muted);font-size:13px}
    .notice-tag{background:#fff0e5;color:var(--primary);border-radius:20px;padding:5px 11px;font-size:12px;font-weight:800;white-space:nowrap}
    .guideline-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .guideline-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.25s}
    .guideline-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#f1c5bd}
    .card-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#fff0eb;color:var(--primary);font-size:20px;font-weight:800}
    .guideline-card:nth-child(2) .card-icon{background:#fff7e7;color:#b87919}
    .guideline-card:nth-child(3) .card-icon{background:#eaf8f3;color:var(--green)}
    .guideline-card h3{font-size:19px;margin:18px 0 9px}
    .guideline-card p{color:var(--muted);font-size:14px;margin:0}
    .budget-section{background:#101827;color:#fff}
    .budget-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:center}
    .budget-section h2{font-size:32px;line-height:1.3;margin:12px 0 18px}
    .budget-section .section-intro{color:#aeb9c9}
    .budget-points{display:grid;gap:12px;margin-top:25px}
    .budget-points div{display:flex;gap:10px;align-items:center;color:#dce3ee;font-size:14px}
    .budget-points b{color:#ffd890}
    .budget-board{background:#18253a;border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:25px}
    .budget-board-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:20px}
    .budget-board-head strong{font-size:17px}
    .budget-board-head span{font-size:12px;color:#9eabc0}
    .budget-line{display:flex;align-items:center;gap:13px;margin:18px 0}
    .budget-line label{width:92px;color:#b8c3d2;font-size:13px}
    .budget-track{height:9px;background:#29374d;border-radius:20px;flex:1;overflow:hidden}
    .budget-track i{display:block;height:100%;border-radius:20px;background:var(--gold)}
    .budget-line:nth-child(3) i{background:var(--primary)}
    .budget-line:nth-child(4) i{background:var(--green)}
    .budget-line em{width:38px;text-align:right;color:#fff;font-size:12px;font-style:normal}
    .scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .scene-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:23px;min-height:170px;transition:.2s}
    .scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#f1c5bd}
    .scene-card b{display:block;color:var(--gold);font-size:12px;margin-bottom:15px}
    .scene-card h3{font-size:17px;margin:0 0 8px}
    .scene-card p{font-size:13px;color:var(--muted);margin:0}
    .faq-wrap{max-width:860px;margin:auto}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:12px;overflow:hidden}
    .faq-item summary{cursor:pointer;list-style:none;padding:19px 23px;font-weight:700;display:flex;justify-content:space-between;gap:20px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";color:var(--primary);font-size:22px;font-weight:400;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-answer{padding:0 23px 21px;color:var(--muted);font-size:14px}
    .cta-section{padding:72px 0}
    .cta-box{background:linear-gradient(120deg,#fff0eb,#fff8ed);border:1px solid #f5d7c9;border-radius:25px;padding:42px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta-box h2{font-size:30px;line-height:1.3;margin:0 0 10px}
    .cta-box p{color:var(--muted);margin:0;max-width:650px}
    .site-footer{background:#101827;color:#fff;padding-top:54px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px;padding-bottom:40px}
    .footer-brand{font-size:18px;font-weight:800;margin-bottom:13px}
    .footer-desc{color:#9eabc0;font-size:13px;max-width:330px;margin:0}
    .footer-col{display:flex;flex-direction:column;gap:9px}
    .footer-col h3{font-size:14px;color:#fff;margin:0 0 8px}
    .footer-col a{font-size:13px;color:#9eabc0;transition:.2s}
    .footer-col a:hover{color:#ffd890}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:19px 0;display:flex;justify-content:space-between;gap:20px;color:#8492a7;font-size:12px}
    .footer-bottom .risk{color:#d6a767}
    @media (max-width:1024px){
      .hero-grid,.category-hero .hero-grid{gap:40px}
      .scene-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
      .footer-grid>div:last-child{display:none}
    }
    @media (max-width:768px){
      .container{width:min(var(--max),calc(100% - 30px))}
      .navbar{height:68px}
      .logo{font-size:14px}
      .logo-mark{width:33px;height:33px}
      .nav-links{display:none;position:absolute;top:68px;left:15px;right:15px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 14px}
      .nav-action{display:none}
      .menu-toggle{display:block}
      .hero,.category-hero{padding:52px 0}
      .hero-grid,.category-hero .hero-grid,.split-grid,.budget-grid{grid-template-columns:1fr}
      .hero-panel{min-height:290px}
      .trust-items{grid-template-columns:repeat(2,1fr)}
      .section{padding:62px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head .text-link{display:inline-block;margin-top:13px}
      .feature-grid,.guideline-grid{grid-template-columns:1fr}
      .news-grid{grid-template-columns:1fr}
      .split-grid,.budget-grid{gap:30px}
      .cta-box{display:block;padding:30px}
      .cta-box .btn{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom .risk{display:block;margin-top:7px}
    }
    @media (max-width:520px){
      body{font-size:14px}
      .hero h1,.category-hero h1{font-size:36px;letter-spacing:-1.2px}
      .hero-copy{font-size:15px}
      .mini-grid{gap:7px}
      .mini-card{padding:11px 8px}
      .mini-card b{font-size:16px}
      .mini-card span{font-size:10px}
      .trust-items{grid-template-columns:1fr;padding:15px 0}
      .scene-grid{grid-template-columns:1fr}
      .notice-inner{align-items:flex-start}
      .notice-tag{margin-top:2px}
      .budget-board{padding:18px}
      .budget-line label{width:73px}
      .cta-box h2{font-size:25px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:last-child{display:flex}
    }

/* roulang page: category1 */
:root{
      --ink:#101827;
      --ink-soft:#233047;
      --muted:#64748b;
      --paper:#f7f9fc;
      --white:#fff;
      --line:#e5eaf1;
      --primary:#e05245;
      --primary-dark:#ba3d34;
      --gold:#e6ad58;
      --blue:#2d6cdf;
      --green:#1b9a74;
      --radius:20px;
      --radius-sm:12px;
      --shadow:0 18px 50px rgba(16,24,39,.08);
      --shadow-hover:0 24px 62px rgba(16,24,39,.14);
      --max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none}
    a:focus,button:focus{outline:3px solid rgba(45,108,223,.25);outline-offset:3px}
    button{font:inherit;border:0;cursor:pointer}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.85)}
    .navbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;letter-spacing:-.4px;white-space:nowrap}
    .logo-mark{width:36px;height:36px;border-radius:11px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:18px;box-shadow:0 7px 18px rgba(16,24,39,.2)}
    .nav-links{display:flex;align-items:center;gap:5px}
    .nav-links a{padding:10px 13px;color:#536176;font-size:14px;border-radius:10px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--primary);background:#fff2ef}
    .nav-action{padding:11px 17px;border-radius:11px;background:var(--ink);color:#fff;font-size:13px;font-weight:700;transition:.2s}
    .nav-action:hover{background:var(--primary);transform:translateY(-1px)}
    .menu-toggle{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{padding:82px 0 76px;background:linear-gradient(135deg,#fff 0%,#fff8f3 55%,#f3f6ff 100%)}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:68px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:12px;font-weight:800;letter-spacing:1.5px}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--primary)}
    .hero h1{font-size:clamp(36px,5vw,62px);line-height:1.18;letter-spacing:-2px;margin:18px 0 22px;max-width:690px}
    .hero h1 span{color:var(--primary)}
    .hero-copy{font-size:17px;color:var(--muted);max-width:620px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:700;font-size:14px;transition:.22s;border:1px solid transparent}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 22px rgba(224,82,69,.24)}
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}
    .btn-light{background:#fff;border-color:var(--line);color:var(--ink)}
    .btn-light:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
    .result-card{background:var(--ink);color:#fff;border-radius:28px;padding:28px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .result-card:after{content:"";position:absolute;width:250px;height:250px;border:1px solid rgba(230,173,88,.28);border-radius:50%;right:-92px;bottom:-115px}
    .result-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:18px}
    .result-top strong{font-size:16px}.status{font-size:12px;color:#ffd890;background:rgba(230,173,88,.12);padding:5px 9px;border-radius:20px}
    .result-number{padding:28px 0 24px}.result-number small{color:#9aa8bb}.result-number b{display:block;color:#ffd890;font-size:42px;letter-spacing:6px;line-height:1.3;margin-top:8px}
    .result-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .result-meta div{background:rgba(255,255,255,.08);border-radius:13px;padding:13px}.result-meta b{display:block;font-size:17px}.result-meta span{font-size:11px;color:#aeb9c9}
    .section{padding:84px 0}.soft-section{background:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}
    .section h2{font-size:32px;line-height:1.28;letter-spacing:-1px;margin:10px 0 0}.section-intro{color:var(--muted);max-width:580px}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;transition:.25s}
    .feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#f1c5bd}.feature-number{color:var(--gold);font-size:13px;font-weight:800}.feature-card h3{font-size:19px;margin:16px 0 8px}.feature-card p{color:var(--muted);font-size:14px;margin:0}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{padding:22px;background:#fff;border:1px solid var(--line);border-radius:16px}.metric b{display:block;font-size:26px;color:var(--primary)}.metric span{font-size:13px;color:var(--muted)}
    .dark-section{background:var(--ink);color:#fff}.dark-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.dark-section .section-kicker{color:#f0bd6e}.dark-section h2{max-width:470px}.data-board{background:#18253a;border:1px solid rgba(255,255,255,.1);padding:12px 22px;border-radius:20px}.data-row{display:flex;justify-content:space-between;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px}.data-row:last-child{border-bottom:0}.data-row span{color:#aab7ca}.data-row b{color:#ffd890}
    .notice-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.notice{border-radius:var(--radius);padding:28px;border:1px solid var(--line);background:#fff}.notice.emphasis{background:#fff1e9;border-color:#f5d7c9}.notice h3{margin:0 0 10px;font-size:19px}.notice p{color:var(--muted);margin:0;font-size:14px}
    .news-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.news-item{display:block;padding:20px 24px;border-bottom:1px solid var(--line);transition:.2s}.news-item:last-child{border-bottom:0}.news-item:hover{background:#fff9f7}.news-item h3{font-size:16px;line-height:1.5;margin:0 0 4px}.news-item p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-meta{color:#94a0b2;font-size:12px;margin-top:8px}.empty-state{padding:36px 24px;color:var(--muted)}
    .side-card{background:#101827;color:#fff;border-radius:var(--radius);padding:28px}.side-card h3{font-size:21px;margin:0 0 12px}.side-card p{color:#b4c0d0;font-size:14px}.side-card .btn{margin-top:14px}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:21px}.faq h3{font-size:16px;margin:0 0 7px}.faq p{font-size:14px;color:var(--muted);margin:0}
    .cta{background:#fff2ef;border:1px solid #f4d6cf;border-radius:24px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:27px;margin:0 0 8px}.cta p{color:var(--muted);margin:0}
    .site-footer{background:#fff;border-top:1px solid var(--line);padding:54px 0 0}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px}.footer-brand{font-weight:800;font-size:17px}.footer-desc{color:var(--muted);font-size:13px;max-width:300px;margin-top:12px}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{font-size:14px;margin:0 0 8px}.footer-col a{font-size:13px;color:var(--muted);transition:.2s}.footer-col a:hover{color:var(--primary)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:40px;padding:20px 0;color:#8a96a7;font-size:12px}.risk{color:var(--primary)}
    @media(max-width:1024px){.hero-grid,.dark-grid{gap:35px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
    @media(max-width:768px){.container{width:min(var(--max),calc(100% - 28px))}.navbar{height:68px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:14px;right:14px;top:76px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{width:100%}.nav-action{display:none}.hero{padding:58px 0}.hero-grid,.dark-grid,.news-grid{grid-template-columns:1fr}.hero h1{letter-spacing:-1px}.section{padding:62px 0}.feature-grid{grid-template-columns:1fr 1fr}.metrics{grid-template-columns:1fr 1fr}.notice-grid,.faq-list{grid-template-columns:1fr}.cta{display:block;padding:30px}.cta .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{display:flex}}
    @media(max-width:520px){.feature-grid,.metrics,.footer-grid{grid-template-columns:1fr}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:14px}.hero-actions .btn{width:100%}.result-number b{font-size:32px}.footer-bottom{display:block}.footer-bottom .risk{display:block;margin-top:8px}}