/* roulang page: index */
:root{
      --blue:#2367c8;
      --blue-dark:#174d9b;
      --blue-soft:#eaf3ff;
      --yellow:#f4c84b;
      --orange:#eea83d;
      --ink:#1c2e47;
      --muted:#66758b;
      --bg:#f6f9fc;
      --paper:#fff;
      --line:#dce6f1;
      --green:#4c9b78;
      --radius:16px;
      --shadow:0 14px 36px rgba(33,77,127,.09);
      --shadow-hover:0 18px 42px rgba(33,77,127,.16);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(35,103,200,.3);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,241,.85)}
    .topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-size:21px;font-weight:800;letter-spacing:.02em;color:var(--ink);white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px 11px 14px 14px;background:var(--blue);position:relative;box-shadow:inset -5px -5px 0 rgba(13,60,130,.16)}
    .brand-mark:before{content:"";position:absolute;width:13px;height:13px;right:4px;top:4px;border-radius:50%;background:var(--yellow)}
    .brand-mark:after{content:"";position:absolute;width:9px;height:4px;left:12px;top:-4px;border-radius:5px;background:#68a66f;transform:rotate(-25deg)}
    .main-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .main-nav a{padding:9px 13px;border-radius:9px;color:#53647a;font-size:14px;font-weight:600}
    .main-nav a:hover,.main-nav a.active{background:var(--blue-soft);color:var(--blue)}
    .header-action{padding:11px 17px!important;background:var(--blue)!important;color:#fff!important;box-shadow:0 6px 15px rgba(35,103,200,.2)}
    .header-action:hover{background:var(--blue-dark)!important;transform:translateY(-1px)}
    .menu-toggle{display:none;background:transparent;border:0;color:var(--ink);font-size:25px;padding:8px}
    .hero{padding:76px 0 70px;background:linear-gradient(115deg,rgba(246,249,252,.98) 0%,rgba(246,249,252,.88) 52%,rgba(246,249,252,.48) 100%),url('/assets/images/ae2c2524df529464.jpg') center/cover no-repeat}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--yellow)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(38px,5vw,64px);line-height:1.13;letter-spacing:-.045em;margin-bottom:23px;color:var(--ink)}
    h2{font-size:clamp(28px,3vw,40px);line-height:1.25;letter-spacing:-.025em;margin-bottom:14px}
    h3{font-size:20px;line-height:1.4;margin-bottom:9px}
    .hero-copy{font-size:18px;line-height:1.9;color:var(--muted);max-width:650px;margin-bottom:28px}
    .button-row{display:flex;gap:13px;flex-wrap:wrap}
    .button{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:12px 20px;border:1px solid transparent;font-weight:700;font-size:15px;line-height:1.4;margin:0;transition:all .25s ease}
    .button.primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(35,103,200,.2)}
    .button.primary:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(35,103,200,.25)}
    .button.secondary{background:#fff;color:var(--blue);border-color:#bdd2ee}
    .button.secondary:hover{background:var(--blue-soft);border-color:var(--blue)}
    .hero-note{display:flex;gap:20px;margin-top:28px;color:#708096;font-size:13px;flex-wrap:wrap}
    .hero-note span{display:inline-flex;align-items:center;gap:6px}
    .hero-note b{color:var(--green);font-size:17px}
    .bento{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:1fr 1fr;gap:14px;min-height:390px}
    .bento-card{background:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.85);border-radius:20px;box-shadow:var(--shadow);padding:25px;position:relative;overflow:hidden}
    .bento-card.main{grid-row:span 2;padding:30px;background:linear-gradient(145deg,#fff,#eef6ff)}
    .bento-card.main:after{content:"";position:absolute;width:180px;height:180px;right:-55px;bottom:-55px;border-radius:50%;background:rgba(244,200,75,.4)}
    .bento-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--blue);color:#fff;font-size:21px;margin-bottom:24px}
    .bento-card h3{font-size:22px}
    .bento-card p{font-size:14px;color:var(--muted);margin-bottom:0}
    .mini-line{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
    .mini-line:last-child{border-bottom:0}
    .dot{width:8px;height:8px;border-radius:50%;background:var(--yellow);display:inline-block;margin-right:7px}
    section{padding:88px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:38px}
    .section-head p{max-width:570px;color:var(--muted);margin-bottom:3px}
    .section-kicker{color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.09em;margin-bottom:9px}
    .soft-section{background:#edf5fd}
    .white-section{background:#fff}
    .feature-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:26px;align-items:stretch}
    .feature-lead{border-radius:var(--radius);padding:34px;background:var(--blue);color:#fff;min-height:320px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
    .feature-lead:after{content:"";position:absolute;width:210px;height:210px;border:1px solid rgba(255,255,255,.22);border-radius:50%;right:-80px;bottom:-70px}
    .feature-lead p{color:#dceaff;max-width:360px}
    .feature-lead .lead-tag{color:#fbe49a;font-size:13px;font-weight:700}
    .feature-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .feature-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;transition:.25s}
    .feature-item:hover,.scene-card:hover,.content-card:hover,.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#bfd4ee}
    .feature-item strong{display:block;color:var(--blue);font-size:13px;margin-bottom:12px}
    .feature-item p{font-size:14px;color:var(--muted);margin-bottom:0}
    .scene-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
    .scene-card{min-height:218px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:27px;transition:.25s;position:relative;overflow:hidden}
    .scene-card.large{grid-row:span 2;background:linear-gradient(155deg,#fff7dc,#fff)}
    .scene-card .scene-number{font-size:42px;line-height:1;color:rgba(35,103,200,.14);font-weight:800;position:absolute;right:20px;top:18px}
    .scene-card p{color:var(--muted);font-size:14px;max-width:280px}
    .scene-card .text-link{color:var(--blue);font-size:14px;font-weight:700}
    .matrix-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:auto;box-shadow:var(--shadow)}
    .matrix{width:100%;border-collapse:collapse;min-width:680px}
    .matrix th,.matrix td{text-align:left;padding:17px 20px;border-bottom:1px solid var(--line);font-size:14px}
    .matrix th{background:#f5f9fe;color:var(--blue);font-size:13px}
    .matrix tr:last-child td{border-bottom:0}
    .matrix td:first-child{font-weight:700;color:var(--ink)}
    .status{display:inline-flex;align-items:center;gap:6px;color:var(--green);font-size:13px}
    .status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric{padding:27px 22px;background:#fff;border:1px solid var(--line);border-radius:14px}
    .metric strong{display:block;font-size:33px;line-height:1;color:var(--blue);margin-bottom:11px}
    .metric span{font-size:14px;color:var(--muted)}
    .metric small{display:block;color:#8a98aa;font-size:12px;margin-top:9px}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
    .process:before{content:"";position:absolute;left:9%;right:9%;top:28px;height:1px;background:#c7d8eb}
    .step{position:relative;padding:0 22px;text-align:center}
    .step-num{width:56px;height:56px;margin:0 auto 19px;display:grid;place-items:center;background:#fff;border:1px solid #bcd0e9;border-radius:50%;color:var(--blue);font-weight:800;position:relative;z-index:1;box-shadow:0 0 0 8px var(--bg)}
    .step p{font-size:14px;color:var(--muted);margin:0}
    .quick-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}
    .visual-panel{min-height:360px;border-radius:18px;background:url('/assets/images/3c921b4b3794f3f4.jpg') center/cover;position:relative;overflow:hidden}
    .visual-panel:after{content:"黄果app";position:absolute;left:24px;bottom:22px;color:#fff;font-size:28px;font-weight:800;text-shadow:0 2px 10px rgba(0,0,0,.3)}
    .guide-list{display:grid;gap:12px}
    .guide-row{display:flex;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}
    .guide-row:last-child{border-bottom:0}
    .guide-row b{color:var(--blue);font-size:14px;min-width:54px}
    .guide-row p{font-size:14px;color:var(--muted);margin:0}
    .case-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}
    .case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
    .case-card img{width:100%;height:160px;object-fit:cover}
    .case-body{padding:22px}
    .tag{display:inline-block;background:#fff3c7;color:#8b6914;padding:4px 9px;border-radius:6px;font-size:12px;font-weight:700;margin-bottom:12px}
    .case-body p{font-size:14px;color:var(--muted);margin-bottom:0}
    .content-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .content-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px;transition:.25s}
    .content-card.featured{grid-row:span 2;background:#f0f6ff}
    .content-meta{font-size:12px;color:var(--blue);font-weight:700;margin-bottom:12px}
    .content-card p{font-size:14px;color:var(--muted);margin-bottom:0}
    .topic-band{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px}
    .topic{padding:25px;border-radius:14px;border:1px solid var(--line);background:#fff}
    .topic h3{font-size:18px}
    .topic p{font-size:14px;color:var(--muted);margin-bottom:0}
    .partner-panel{background:#fff;border:1px dashed #bbcee4;border-radius:var(--radius);padding:35px;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .partner-panel p{color:var(--muted);max-width:650px;margin:0}
    .partner-mark{display:flex;gap:10px;flex-wrap:wrap}
    .partner-mark span{padding:12px 16px;background:#f3f7fc;color:#7b899b;border-radius:9px;font-size:13px}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:35px}
    .faq-intro{padding:28px;background:#fff7dc;border-radius:var(--radius);height:max-content}
    .faq-intro p{color:#75643c;font-size:14px}
    .accordion{margin:0;background:transparent}
    .accordion-item{border:1px solid var(--line)!important;border-radius:11px;margin-bottom:10px;overflow:hidden;background:#fff}
    .accordion-title{border:0!important;color:var(--ink)!important;font-weight:700;padding:18px 22px;font-size:15px}
    .accordion-title:hover{background:#f5f9fe}
    .accordion-content{border:0!important;background:#fbfdff;color:var(--muted);font-size:14px;padding:0 22px 19px}
    .notice-bar{background:#1f477f;color:#e7f0fb;padding:30px 0}
    .notice-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
    .notice-inner h2{color:#fff;font-size:25px;margin-bottom:5px}
    .notice-inner p{margin:0;font-size:14px;color:#c9d9ed}
    .notice-points{display:flex;gap:20px;flex-wrap:wrap;font-size:13px}
    .notice-points span:before{content:"✓";color:#f4c84b;margin-right:7px;font-weight:800}
    .contact-section{background:#fff}
    .contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:start}
    .contact-copy p{color:var(--muted);max-width:470px}
    .contact-form{background:#f6f9fc;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
    label{display:block;font-size:13px;font-weight:700;margin-bottom:7px;color:var(--ink)}
    input,textarea{width:100%;border:1px solid #cbd9e8;border-radius:9px;background:#fff;padding:11px 13px;color:var(--ink);margin-bottom:16px}
    input:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(35,103,200,.1);outline:0}
    textarea{min-height:106px;resize:vertical}
    .form-note{font-size:12px;color:#8290a2;margin:11px 0 0}
    .site-footer{background:#152a45;color:#aebed2;padding:58px 0 23px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px}
    .footer-brand{color:#fff;margin-bottom:15px}
    .footer-intro{font-size:14px;max-width:280px}
    .footer-title{font-size:14px;color:#fff;font-weight:700;margin-bottom:14px}
    .footer-links{display:grid;gap:9px;font-size:13px}
    .footer-links a:hover{color:#fff}
    .copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:19px;font-size:12px;color:#8499b2;display:flex;justify-content:space-between;gap:20px}
    @media(max-width:1024px){
      .main-nav{gap:0}.main-nav a{padding:8px 8px;font-size:13px}.header-action{padding:10px 12px!important}
      .hero-grid,.quick-grid,.contact-grid{grid-template-columns:1fr 1fr;gap:30px}
      .scene-grid{grid-template-columns:1fr 1fr}.scene-card.large{grid-row:auto;grid-column:span 2}
      .metrics{grid-template-columns:repeat(2,1fr)}.case-grid{grid-template-columns:1fr 1fr}.case-card:first-child{grid-column:span 2}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .topbar{min-height:68px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:16px;right:16px;top:70px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:10px;flex-direction:column;align-items:stretch}
      .main-nav.is-open{display:flex}.main-nav a{padding:12px 14px}.header-action{text-align:center;margin-top:4px}
      .hero{padding:55px 0}.hero-grid,.quick-grid,.contact-grid,.faq-layout{grid-template-columns:1fr}.hero-copy{font-size:16px}.bento{min-height:330px}
      section{padding:62px 0}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:13px}
      .feature-layout,.content-grid{grid-template-columns:1fr}.feature-list{grid-template-columns:1fr 1fr}
      .process{grid-template-columns:1fr 1fr;gap:28px}.process:before{display:none}
      .partner-panel,.notice-inner{display:block}.partner-mark{margin-top:20px}.notice-points{margin-top:18px}
      .footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:6px}
    }
    @media(max-width:520px){
      h1{font-size:37px}.bento{grid-template-columns:1fr;grid-template-rows:auto}.bento-card.main{grid-row:auto}.bento-card:not(.main){display:none}
      .button-row .button{width:100%}.feature-list,.scene-grid,.metrics,.case-grid,.topic-band,.footer-grid{grid-template-columns:1fr}
      .scene-card.large,.case-card:first-child{grid-column:auto}.process{grid-template-columns:1fr}.step{text-align:left;display:grid;grid-template-columns:56px 1fr;gap:15px;align-items:start}.step-num{margin:0}.step h3{margin-top:7px}
      .visual-panel{min-height:245px}.contact-form{padding:20px}
    }

/* roulang page: category1 */
:root{
 --blue:#2367c8;
 --blue-dark:#174d9b;
 --blue-soft:#eaf3ff;
 --yellow:#f4c84b;
 --orange:#eea83d;
 --ink:#1c2e47;
 --muted:#66758b;
 --bg:#f6f9fc;
 --paper:#fff;
 --line:#dce6f1;
 --green:#4c9b78;
 --red:#c66b61;
 --radius:16px;
 --shadow:0 14px 36px rgba(33,77,127,.09);
 --shadow-hover:0 18px 42px rgba(33,77,127,.16);
 --container:1180px;
}
html{scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(35,103,200,.3);outline-offset:3px}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,241,.85)}
.topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:21px;font-weight:800;letter-spacing:.02em;color:var(--ink);white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px 11px 14px 14px;background:var(--blue);position:relative;box-shadow:inset -5px -5px 0 rgba(13,60,130,.16)}
.brand-mark:before{content:"";position:absolute;width:13px;height:13px;right:4px;top:4px;border-radius:50%;background:var(--yellow)}
.brand-mark:after{content:"";position:absolute;width:9px;height:4px;left:12px;top:-4px;border-radius:5px;background:#68a66f;transform:rotate(-25deg)}
.main-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
.main-nav a{padding:9px 13px;border-radius:9px;color:#53647a;font-size:14px;font-weight:600}
.main-nav a:hover,.main-nav a.active{background:var(--blue-soft);color:var(--blue)}
.header-action{padding:11px 17px!important;background:var(--blue)!important;color:#fff!important;box-shadow:0 6px 15px rgba(35,103,200,.2)}
.header-action:hover{background:var(--blue-dark)!important;transform:translateY(-1px)}
.menu-toggle{display:none;background:transparent;border:0;color:var(--ink);font-size:25px;padding:8px}
.hero{padding:72px 0 64px;background:linear-gradient(112deg,rgba(246,249,252,.98),rgba(246,249,252,.78)),url('/assets/images/3c921b4b3794f3f4.jpg') center/cover no-repeat}
.hero-grid{display:grid;grid-template-columns:1fr .86fr;gap:58px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.08em;margin-bottom:16px}
.eyebrow:before{content:"";width:25px;height:2px;background:var(--yellow)}
h1,h2,h3,h4{margin-top:0;line-height:1.28;letter-spacing:-.025em}
h1{font-size:clamp(34px,5vw,58px);margin-bottom:22px}
h2{font-size:clamp(27px,3vw,38px);margin-bottom:14px}
h3{font-size:21px;margin-bottom:10px}
.hero-copy{font-size:18px;line-height:1.9;color:var(--muted);max-width:670px;margin-bottom:27px}
.button-row{display:flex;gap:13px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:12px 20px;border:1px solid transparent;font-weight:700;font-size:15px;line-height:1.4;margin:0;transition:all .25s ease}
.button.primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(35,103,200,.2)}
.button.primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
.button.secondary{background:#fff;color:var(--blue);border-color:#bdd2ee}
.button.secondary:hover{background:var(--blue-soft);border-color:var(--blue)}
.hero-note{display:flex;gap:20px;margin-top:25px;color:#708096;font-size:13px;flex-wrap:wrap}
.hero-note span{display:inline-flex;align-items:center;gap:6px}
.hero-note b{color:var(--green);font-size:17px}
.hero-visual{background:#fff;border:1px solid rgba(255,255,255,.9);border-radius:22px;padding:15px;box-shadow:var(--shadow);transform:rotate(1deg)}
.hero-visual img{height:330px;width:100%;object-fit:cover;border-radius:14px}
.visual-caption{display:flex;justify-content:space-between;gap:12px;padding:15px 7px 3px;font-size:13px;color:var(--muted)}
.visual-caption strong{color:var(--ink)}
section{padding:82px 0}
.white-section{background:#fff}
.soft-section{background:#edf5fd}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-head p{max-width:590px;color:var(--muted);margin:0}
.section-kicker{color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.09em;margin-bottom:9px}
.notice-bar{margin-top:-1px;background:#fff;border-bottom:1px solid var(--line);padding:18px 0}
.notice-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.notice-inner p{margin:0;color:var(--muted);font-size:14px}
.notice-tag,.tag{display:inline-flex;align-items:center;border-radius:7px;padding:5px 10px;font-size:12px;font-weight:700}
.notice-tag{background:#fff4d0;color:#9a6d08}
.filter-wrap{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.filter-wrap button{border:1px solid var(--line);background:#fff;color:#60728a;border-radius:9px;padding:10px 17px;cursor:pointer;transition:.25s}
.filter-wrap button:hover,.filter-wrap button.is-active{border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}
.content-layout{display:grid;grid-template-columns:1.16fr .84fr;gap:24px}
.featured-panel{background:linear-gradient(140deg,#2367c8,#174d9b);color:#fff;border-radius:var(--radius);padding:34px;min-height:380px;position:relative;overflow:hidden}
.featured-panel:after{content:"";position:absolute;width:250px;height:250px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-95px;bottom:-80px}
.featured-panel .tag{background:rgba(255,255,255,.16);color:#fff;margin-bottom:26px}
.featured-panel p{color:#dceaff;max-width:510px}
.featured-panel ul{padding:0;margin:25px 0 0;list-style:none;display:grid;gap:12px}
.featured-panel li{display:flex;gap:10px;align-items:flex-start;color:#eef6ff;font-size:14px}
.featured-panel li:before{content:"✓";color:#fbe49a;font-weight:800}
.featured-panel .button.secondary{position:relative;z-index:1;margin-top:28px;background:#fff;border-color:#fff}
.card-stack{display:grid;gap:14px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.25s}
.info-card:hover,.scene-card:hover,.step-card:hover,.faq-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#bfd4ee}
.info-card .icon{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:#fff4d0;color:#a27508;font-weight:800;margin-bottom:17px}
.info-card p,.scene-card p,.step-card p{color:var(--muted);font-size:14px;margin-bottom:0}
.scene-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}
.scene-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;min-height:205px;position:relative;overflow:hidden;transition:.25s}
.scene-card.large{grid-row:span 2;background:linear-gradient(155deg,#fff7dc,#fff)}
.scene-card .scene-number{font-size:42px;line-height:1;color:rgba(35,103,200,.14);font-weight:800;position:absolute;right:20px;top:17px}
.scene-card h3{max-width:190px}
.scene-card p{max-width:285px}
.matrix{border:1px solid var(--line);border-radius:var(--radius);overflow:auto;background:#fff;box-shadow:var(--shadow)}
.matrix table{width:100%;min-width:680px;border-collapse:collapse;margin:0}
.matrix th,.matrix td{text-align:left;padding:18px 20px;border-bottom:1px solid var(--line);vertical-align:top}
.matrix th{background:#f4f8fd;color:#536b87;font-size:13px;font-weight:800}
.matrix td{font-size:14px;color:var(--muted)}
.matrix td:first-child{color:var(--ink);font-weight:700;white-space:nowrap}
.matrix tr:last-child td{border-bottom:0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}
.step-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;position:relative;transition:.25s}
.step-card:before{counter-increment:step;content:"0" counter(step);display:flex;width:40px;height:40px;border-radius:12px;align-items:center;justify-content:center;background:var(--blue-soft);color:var(--blue);font-weight:800;margin-bottom:20px}
.step-card h3{font-size:18px}
.tip-box{display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:stretch}
.tip-image{border-radius:var(--radius);overflow:hidden;min-height:290px;position:relative}
.tip-image img{width:100%;height:100%;object-fit:cover}
.tip-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(22,54,93,.48),transparent 55%)}
.tip-image span{position:absolute;z-index:1;left:24px;bottom:20px;color:#fff;font-weight:700}
.tips-list{display:grid;gap:12px}
.tip-item{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 20px;display:flex;gap:15px;align-items:flex-start}
.tip-item b{color:var(--blue);font-size:14px;min-width:62px}
.tip-item span{color:var(--muted);font-size:14px}
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:13px;padding:0 20px;transition:.25s}
.faq-item summary{cursor:pointer;list-style:none;font-weight:700;padding:19px 0;position:relative;padding-right:35px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:22px;font-weight:400;top:15px}
.faq-item[open] summary:after{content:"−"}
.faq-answer{border-top:1px solid var(--line);padding:15px 0 19px;color:var(--muted);font-size:14px}
.cta-band{padding:58px 0;background:var(--blue);color:#fff}
.cta-content{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-content p{color:#dceaff;max-width:650px;margin:0}
.cta-band .button.secondary{white-space:nowrap}
.site-footer{background:#162b47;color:#d8e5f4;padding:62px 0 23px}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:35px}
.footer-brand{color:#fff}
.footer-intro{color:#9fb2c9;font-size:14px;max-width:260px;margin:20px 0 0}
.footer-title{font-size:14px;color:#fff;font-weight:800;margin-bottom:15px}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:14px;color:#9fb2c9}
.footer-links a:hover{color:#fff}
.copyright{border-top:1px solid rgba(216,229,244,.15);margin-top:45px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#8ea4bd;font-size:12px}
@media(max-width:1024px){
 .hero-grid{gap:35px}
 .scene-grid{grid-template-columns:1fr 1fr}
 .scene-card.large{grid-row:span 1}
 .steps{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 32px))}
 .topbar{min-height:68px}
 .menu-toggle{display:block}
 .main-nav{display:none;position:absolute;left:16px;right:16px;top:68px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);align-items:stretch;flex-direction:column}
 .main-nav.is-open{display:flex}
 .main-nav a{padding:12px 14px}
 .header-action{text-align:center}
 .hero{padding:54px 0}
 .hero-grid,.content-layout,.tip-box{grid-template-columns:1fr}
 .hero-visual{max-width:600px}
 .section-head{display:block}
 .section-head p{margin-top:12px}
 .scene-grid{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
 .cta-content{display:block}
 .cta-content .button{margin-top:25px}
}
@media(max-width:520px){
 h1{font-size:34px}
 h2{font-size:28px}
 .hero-copy{font-size:16px}
 section{padding:62px 0}
 .scene-grid,.steps,.footer-grid{grid-template-columns:1fr}
 .notice-inner{align-items:flex-start;flex-direction:column}
 .button-row .button{width:100%}
 .hero-visual img{height:240px}
 .copyright{display:block}
 .copyright span{display:block;margin-bottom:7px}
}

/* roulang page: category2 */
:root{
      --blue:#2367c8;--blue-dark:#174d9b;--blue-soft:#eaf3ff;
      --yellow:#f4c84b;--orange:#eea83d;--ink:#1c2e47;--muted:#66758b;
      --bg:#f6f9fc;--paper:#fff;--line:#dce6f1;--green:#4c9b78;
      --radius:16px;--shadow:0 14px 36px rgba(33,77,127,.09);
      --shadow-hover:0 18px 42px rgba(33,77,127,.16);--container:1180px
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth;scroll-padding-top:92px}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(35,103,200,.3);outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,241,.9)}
    .topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-size:21px;font-weight:800;letter-spacing:.02em;color:var(--ink);white-space:nowrap}
    .brand-mark{width:34px;height:34px;border-radius:11px 11px 14px 14px;background:var(--blue);position:relative;box-shadow:inset -5px -5px 0 rgba(13,60,130,.16);flex:0 0 auto}
    .brand-mark:before{content:"";position:absolute;width:13px;height:13px;right:4px;top:4px;border-radius:50%;background:var(--yellow)}
    .brand-mark:after{content:"";position:absolute;width:9px;height:4px;left:12px;top:-4px;border-radius:5px;background:#68a66f;transform:rotate(-25deg)}
    .main-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .main-nav a{padding:9px 13px;border-radius:9px;color:#53647a;font-size:14px;font-weight:600}
    .main-nav a:hover,.main-nav a.active{background:var(--blue-soft);color:var(--blue)}
    .main-nav .header-action{padding:11px 17px;background:var(--blue);color:#fff;box-shadow:0 6px 15px rgba(35,103,200,.2)}
    .main-nav .header-action:hover{background:var(--blue-dark);transform:translateY(-1px)}
    .menu-toggle{display:none;background:transparent;border:0;color:var(--ink);font-size:25px;padding:8px;cursor:pointer}
    .page-banner{position:relative;overflow:hidden;padding:54px 0 50px;background:linear-gradient(100deg,rgba(246,249,252,.97) 0%,rgba(246,249,252,.91) 54%,rgba(246,249,252,.66) 100%),url('/assets/images/3c921b4b3794f3f4.jpg') center/cover no-repeat;border-bottom:1px solid var(--line)}
    .banner-inner{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(230px,.7fr);align-items:center;gap:48px}
    .eyebrow,.section-kicker{color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.08em;margin:0 0 11px}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(36px,5vw,54px);line-height:1.2;letter-spacing:-.035em;margin:0 0 17px;max-width:780px}
    .banner-copy{max-width:730px;color:var(--muted);font-size:17px;line-height:1.85;margin:0}
    .banner-art{min-height:162px;display:flex;align-items:center;justify-content:center}
    .guide-stamp{width:min(100%,330px);padding:23px 25px;border:1px solid rgba(255,255,255,.9);border-radius:18px;background:rgba(255,255,255,.86);box-shadow:var(--shadow);transform:rotate(1deg)}
    .stamp-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;font-weight:700}
    .stamp-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#fff4cf;color:#95680d;font-size:20px}
    .stamp-line{height:8px;border-radius:10px;background:#e9eff7;margin-top:15px}
    .stamp-line.short{width:62%;background:#cfe1fa}
    main{display:block}
    section{padding:65px 0}
    .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:27px}
    .section-head h2{font-size:clamp(25px,3vw,34px);line-height:1.3;letter-spacing:-.02em;margin:0}
    .section-head p{max-width:560px;color:var(--muted);margin:0}
    .index-section{padding-top:43px;padding-bottom:45px}
    .index-wrap{display:grid;grid-template-columns:210px 1fr;gap:25px;align-items:stretch}
    .index-label{padding:22px 23px;border-radius:var(--radius);background:var(--blue);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
    .index-label small{color:#d8e8ff;font-weight:700;letter-spacing:.06em}
    .index-label strong{font-size:22px;line-height:1.4}
    .index-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .index-link{min-height:102px;padding:17px;border:1px solid var(--line);border-radius:13px;background:#fff;display:flex;flex-direction:column;justify-content:space-between}
    .index-link:hover{border-color:#b9d0ed;box-shadow:var(--shadow);transform:translateY(-2px)}
    .index-link b{font-size:14px}
    .index-link span{color:var(--blue);font-size:12px;font-weight:700}
    .tutorial-section{background:#fff}
    .tutorial-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:35px;align-items:start}
    .tutorial-intro{position:sticky;top:106px;padding:27px;border-radius:var(--radius);background:#eef5fd;border:1px solid #dce9f8}
    .tutorial-intro h2{font-size:29px;line-height:1.35;margin-bottom:13px}
    .tutorial-intro p{color:var(--muted);font-size:14px;margin-bottom:20px}
    .guide-meta{display:flex;gap:9px;flex-wrap:wrap}
    .badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:7px;background:#fff;border:1px solid var(--line);color:#52677f;font-size:12px;font-weight:700}
    .tutorial-list{display:grid;gap:12px}
    .tutorial-card{display:grid;grid-template-columns:58px 1fr auto;align-items:center;gap:18px;padding:21px 23px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:.24s}
    .tutorial-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#bfd4ee}
    .tutorial-num{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--blue-soft);color:var(--blue);font-size:18px;font-weight:800}
    .tutorial-card h3{font-size:18px;margin:0 0 5px}
    .tutorial-card p{font-size:14px;color:var(--muted);margin:0}
    .text-arrow{color:var(--blue);font-size:14px;font-weight:700;white-space:nowrap}
    .text-arrow:hover{color:var(--blue-dark)}
    .stage-section{background:var(--bg)}
    .stage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .stage-card{position:relative;padding:24px 21px 22px;background:#fff;border:1px solid var(--line);border-radius:15px;min-height:206px}
    .stage-card:not(:last-child):after{content:"";position:absolute;right:-15px;top:42px;width:15px;height:1px;background:#b9cce2;z-index:1}
    .stage-no{display:inline-block;color:#b5c5d8;font-size:13px;font-weight:800;letter-spacing:.08em;margin-bottom:18px}
    .stage-card h3{font-size:18px;margin-bottom:9px}
    .stage-card p{font-size:14px;color:var(--muted);margin:0}
    .stage-card:nth-child(2){background:#fffaf0;border-color:#f1e7c8}
    .errors-section{background:#fff}
    .errors-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:center}
    .errors-image{position:relative;min-height:300px;overflow:hidden;border-radius:18px;background:#eaf2fa}
    .errors-image img{width:100%;height:100%;min-height:300px;object-fit:cover}
    .errors-image:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(16,39,69,.35))}
    .image-caption{position:absolute;z-index:1;left:22px;bottom:18px;color:#fff;font-size:13px;font-weight:700}
    .checklist{display:grid;gap:13px}
    .check-item{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
    .check-item:last-child{border:0}
    .check-symbol{width:32px;height:32px;border-radius:10px;background:#fff2d0;color:#8c6818;display:grid;place-items:center;font-weight:800}
    .check-item h3{font-size:16px;margin:0 0 4px}
    .check-item p{font-size:14px;color:var(--muted);margin:0}
    .update-section{background:#edf5fd}
    .update-panel{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:center;padding:30px 34px;border:1px solid #d7e6f7;border-radius:18px;background:#fff;box-shadow:var(--shadow)}
    .update-panel h2{font-size:26px;margin-bottom:10px}
    .update-panel p{color:var(--muted);margin:0}
    .update-points{display:grid;gap:11px}
    .update-point{display:flex;align-items:flex-start;gap:11px;font-size:14px}
    .update-point b{color:var(--green);font-size:17px;line-height:1.4}
    .faq-section{background:#fff}
    .faq-list{max-width:900px;border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-item summary{list-style:none;cursor:pointer;position:relative;padding:20px 42px 20px 3px;font-weight:700;font-size:16px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";position:absolute;right:6px;top:17px;color:var(--blue);font-size:22px;font-weight:400}
    .faq-item[open] summary:after{content:"－"}
    .faq-answer{padding:0 35px 20px 3px;color:var(--muted);font-size:14px}
    .more-section{padding:0 0 74px;background:#fff}
    .more-band{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:27px 31px;border-radius:16px;background:#edf5fd;border:1px solid #dce9f8}
    .more-band h2{font-size:22px;margin:0 0 5px}
    .more-band p{color:var(--muted);font-size:14px;margin:0}
    .button{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:12px 20px;border:1px solid transparent;font-weight:700;font-size:15px;line-height:1.4;transition:all .23s ease;cursor:pointer}
    .button.primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(35,103,200,.2)}
    .button.primary:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(35,103,200,.25)}
    .site-footer{background:#172b46;color:#dbe6f4;padding:54px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:35px;padding-bottom:35px}
    .footer-brand{color:#fff;margin-bottom:12px}
    .footer-intro{max-width:280px;color:#aabbd0;font-size:14px;line-height:1.8;margin:0}
    .footer-title{font-weight:800;color:#fff;margin-bottom:13px;font-size:14px}
    .footer-links{display:grid;gap:8px}
    .footer-links a{color:#aabbd0;font-size:13px}
    .footer-links a:hover{color:#fff}
    .copyright{display:flex;justify-content:space-between;gap:18px;border-top:1px solid rgba(219,230,244,.15);padding-top:17px;color:#98abc2;font-size:12px}
    @media(max-width:1024px){
      .main-nav a{padding:9px 9px;font-size:13px}
      .banner-inner{gap:25px}
      .index-wrap{grid-template-columns:175px 1fr}
      .index-list{grid-template-columns:repeat(2,1fr)}
      .stage-grid{grid-template-columns:repeat(2,1fr)}
      .stage-card:nth-child(2):after{display:none}
      .tutorial-layout{grid-template-columns:.7fr 1.3fr}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:767px){
      .container{width:min(var(--container),calc(100% - 36px))}
      .topbar{min-height:68px;flex-wrap:wrap;gap:0}
      .menu-toggle{display:block}
      .main-nav{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;gap:3px;margin:0;padding:9px 0 15px;border-top:1px solid var(--line)}
      .main-nav.is-open{display:flex}
      .main-nav a{padding:11px 12px;font-size:14px}
      .main-nav .header-action{text-align:center;margin-top:5px}
      .page-banner{padding:42px 0 38px}
      .banner-inner{grid-template-columns:1fr;gap:18px}
      .banner-art{min-height:0;justify-content:flex-start}
      .guide-stamp{max-width:360px;padding:17px 20px}
      .stamp-line{margin-top:10px}
      section{padding:50px 0}
      .section-head{display:block;margin-bottom:23px}
      .section-head p{margin-top:10px}
      .index-section{padding:30px 0}
      .index-wrap{grid-template-columns:1fr;gap:13px}
      .index-label{min-height:110px}
      .index-list{grid-template-columns:repeat(2,1fr)}
      .tutorial-layout{grid-template-columns:1fr;gap:20px}
      .tutorial-intro{position:static}
      .tutorial-card{grid-template-columns:46px 1fr;gap:13px;padding:17px}
      .tutorial-num{width:42px;height:42px}
      .tutorial-card .text-arrow{grid-column:2}
      .stage-card:not(:last-child):after{display:none}
      .errors-layout{grid-template-columns:1fr;gap:22px}
      .errors-image,.errors-image img{min-height:225px}
      .update-panel{grid-template-columns:1fr;padding:24px}
      .more-section{padding-bottom:52px}
      .more-band{align-items:flex-start;flex-direction:column;padding:23px}
      .footer-grid{gap:26px}
    }
    @media(max-width:520px){
      .container{width:calc(100% - 30px)}
      .brand{font-size:19px}
      h1{font-size:35px}
      .banner-copy{font-size:15px}
      .index-list{gap:9px}
      .index-link{min-height:96px;padding:14px}
      .stage-grid{grid-template-columns:1fr}
      .stage-card{min-height:0;padding:20px}
      .stage-no{margin-bottom:10px}
      .faq-item summary{font-size:15px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:24px 18px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .copyright{flex-direction:column;gap:4px}
      .button{width:100%}
      .more-band .button{width:auto;min-width:150px}
    }

/* roulang page: category3 */
:root{
 --blue:#2367c8;--blue-dark:#174d9b;--blue-soft:#eaf3ff;--yellow:#f4c84b;
 --orange:#eea83d;--ink:#1c2e47;--muted:#66758b;--bg:#f6f9fc;--paper:#fff;
 --line:#dce6f1;--green:#4c9b78;--radius:16px;
 --shadow:0 14px 36px rgba(33,77,127,.09);--shadow-hover:0 18px 42px rgba(33,77,127,.16);
 --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
a{color:inherit;text-decoration:none;transition:color .25s ease,background .25s ease,border-color .25s ease,transform .25s ease}
a:focus-visible,button:focus-visible{outline:3px solid rgba(35,103,200,.3);outline-offset:3px}
img{max-width:100%;display:block}
button,input{font:inherit}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,241,.9)}
.topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:21px;font-weight:800;letter-spacing:.02em;color:var(--ink);white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:11px 11px 14px 14px;background:var(--blue);position:relative;box-shadow:inset -5px -5px 0 rgba(13,60,130,.16)}
.brand-mark:before{content:"";position:absolute;width:13px;height:13px;right:4px;top:4px;border-radius:50%;background:var(--yellow)}
.brand-mark:after{content:"";position:absolute;width:9px;height:4px;left:12px;top:-4px;border-radius:5px;background:#68a66f;transform:rotate(-25deg)}
.main-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
.main-nav a{padding:9px 13px;border-radius:9px;color:#53647a;font-size:14px;font-weight:600}
.main-nav a:hover,.main-nav a.active{background:var(--blue-soft);color:var(--blue)}
.main-nav .header-action{padding:11px 17px;background:var(--blue);color:#fff;box-shadow:0 6px 15px rgba(35,103,200,.2)}
.main-nav .header-action:hover{background:var(--blue-dark);transform:translateY(-1px)}
.menu-toggle{display:none;background:transparent;border:0;color:var(--ink);font-size:25px;padding:8px}
.page-hero{padding:76px 0 72px;background:linear-gradient(110deg,rgba(246,249,252,.98),rgba(246,249,252,.78)),url('/assets/images/83fba2581b9357ac.jpg') center/cover no-repeat}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}
.eyebrow,.section-kicker{color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow{display:flex;align-items:center;gap:8px;margin-bottom:16px}
.eyebrow:before{content:"";width:25px;height:2px;background:var(--yellow)}
h1,h2,h3{color:var(--ink);line-height:1.25;margin-top:0}
h1{font-size:clamp(36px,5vw,62px);letter-spacing:-.04em;margin-bottom:20px}
h2{font-size:clamp(27px,3vw,40px);margin-bottom:14px}
h3{font-size:20px;margin-bottom:10px}
.hero-copy{max-width:650px;color:var(--muted);font-size:18px;line-height:1.9;margin-bottom:26px}
.button-row{display:flex;gap:13px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:12px 20px;border:1px solid transparent;font-weight:700;font-size:15px;line-height:1.4;margin:0;transition:all .25s ease}
.button.primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(35,103,200,.2)}
.button.primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
.button.secondary{background:#fff;color:var(--blue);border-color:#bdd2ee}
.button.secondary:hover{background:var(--blue-soft);border-color:var(--blue)}
.hero-panel{background:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.92);border-radius:20px;box-shadow:var(--shadow);padding:28px;position:relative;overflow:hidden}
.hero-panel:after{content:"";position:absolute;width:180px;height:180px;right:-65px;bottom:-80px;border-radius:50%;background:rgba(244,200,75,.42)}
.panel-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:20px}
.panel-title{font-size:18px;font-weight:800}
.status{color:var(--green);font-size:13px;font-weight:700}
.update-line{display:flex;gap:16px;align-items:flex-start;padding:15px 0;border-bottom:1px solid #edf1f6}
.update-line:last-child{border-bottom:0}
.update-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--blue-soft);color:var(--blue);font-weight:800;flex:0 0 auto}
.update-line strong{display:block;font-size:15px}
.update-line span{display:block;color:var(--muted);font-size:13px;line-height:1.6}
section{padding:86px 0}
.white-section{background:#fff}
.soft-section{background:#edf5fd}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:35px}
.section-head p{max-width:610px;color:var(--muted);margin:0}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.filter-bar button{border:1px solid var(--line);background:#fff;border-radius:9px;color:var(--muted);padding:9px 16px;cursor:pointer;transition:.25s}
.filter-bar button:hover,.filter-bar button.active{color:var(--blue);border-color:#a9c7ec;background:var(--blue-soft)}
.news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.news-list{display:grid;gap:14px}
.news-card{display:grid;grid-template-columns:150px 1fr;gap:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:17px;transition:.25s}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#bfd4ee}
.news-card img{width:150px;height:122px;object-fit:cover;border-radius:11px}
.news-meta{display:flex;align-items:center;gap:11px;color:#7c8ba0;font-size:12px;margin-bottom:8px}
.tag{display:inline-flex;padding:4px 9px;border-radius:6px;background:#fff4d2;color:#966d0e;font-size:12px;font-weight:700}
.news-card h3{font-size:19px;margin-bottom:7px}
.news-card p{font-size:14px;color:var(--muted);margin:0}
.featured-news{background:var(--blue);color:#fff;border-radius:var(--radius);padding:29px;min-height:100%;position:relative;overflow:hidden}
.featured-news:after{content:"";position:absolute;right:-45px;bottom:-55px;width:190px;height:190px;border:1px solid rgba(255,255,255,.25);border-radius:50%}
.featured-news h3{color:#fff;font-size:25px;margin-top:22px}
.featured-news p{color:#dceaff;font-size:15px}
.featured-news .tag{background:rgba(255,255,255,.16);color:#fff}
.meta-note{display:flex;gap:10px;flex-wrap:wrap;color:#dceaff;font-size:13px;margin-top:28px}
.update-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.update-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;display:flex;gap:17px;transition:.25s}
.update-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.update-date{color:var(--blue);font-weight:800;font-size:13px;min-width:62px}
.update-card p{color:var(--muted);font-size:14px;margin:0}
.question-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.question-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:.25s}
.question-card:hover{border-color:#b4cceb;box-shadow:var(--shadow)}
.question-card span{display:block;color:var(--blue);font-size:13px;font-weight:800;margin-bottom:9px}
.question-card p{font-size:14px;color:var(--muted);margin:0}
.safety-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:stretch}
.safety-lead{background:linear-gradient(145deg,#fff7dc,#fff);border:1px solid #f0e1a9;border-radius:var(--radius);padding:31px}
.safety-lead p{color:var(--muted)}
.safety-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.safety-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px}
.safety-item strong{display:block;color:var(--blue);margin-bottom:7px}
.safety-item p{font-size:14px;color:var(--muted);margin:0}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px 22px}
.faq-item summary{cursor:pointer;font-weight:700;padding-right:20px;position:relative}
.faq-item summary::marker{color:var(--blue)}
.faq-item p{color:var(--muted);font-size:14px;margin:13px 0 0}
.cta-band{padding:62px 0;background:var(--blue);color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-band h2{color:#fff;margin-bottom:9px}
.cta-band p{color:#dceaff;margin:0;max-width:650px}
.cta-band .button.secondary{background:#fff;border-color:#fff}
.site-footer{background:#132945;color:#c6d5e8;padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}
.footer-brand{color:#fff}
.footer-intro{font-size:14px;line-height:1.8;color:#9eb2ca;max-width:260px;margin-top:17px}
.footer-title{color:#fff;font-size:14px;font-weight:800;margin-bottom:14px}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:14px;color:#9eb2ca}
.footer-links a:hover{color:#fff}
.copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;color:#91a6bf;font-size:13px}
@media(max-width:1024px){
 .main-nav{gap:0}.main-nav a{padding-left:9px;padding-right:9px}
 .hero-grid,.news-layout,.safety-layout{grid-template-columns:1fr}
 .hero-panel{max-width:650px}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 32px))}
 .topbar{min-height:68px}.menu-toggle{display:block}
 .main-nav{display:none;position:absolute;left:16px;right:16px;top:68px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);padding:10px;align-items:stretch;flex-direction:column}
 .main-nav.open{display:flex}.main-nav a{padding:12px 14px}
 .page-hero{padding:56px 0}.hero-grid{gap:30px}
 section{padding:64px 0}.section-head{display:block;margin-bottom:26px}.section-head p{margin-top:12px}
 .news-card{grid-template-columns:110px 1fr;gap:14px}.news-card img{width:110px;height:105px}
 .update-grid,.question-grid,.faq-list,.safety-list{grid-template-columns:1fr}
 .cta-inner{display:block}.cta-inner .button-row{margin-top:22px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
 h1{font-size:38px}.hero-copy{font-size:16px}
 .news-card{display:block}.news-card img{width:100%;height:150px;margin-bottom:15px}
 .footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:6px}
 .button{width:100%}.button-row{display:grid}
}