/* roulang page: index */
:root{
      --ink:#183B5B;
      --blue:#2878B8;
      --blue-dark:#1d639b;
      --mist:#EEF6FC;
      --paper:#F9FBFC;
      --white:#fff;
      --text:#263747;
      --muted:#64748B;
      --line:#DCE7EF;
      --amber:#B7791F;
      --amber-bg:#FFF8EB;
      --danger:#A34B45;
      --radius-lg:24px;
      --radius:16px;
      --radius-sm:11px;
      --shadow:0 12px 30px rgba(24,59,91,.08);
      --shadow-hover:0 18px 36px rgba(24,59,91,.13);
      --container:1200px;
      --ease:220ms ease-out;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img{display:block;max-width:100%}
    :focus-visible{outline:3px solid rgba(40,120,184,.34);outline-offset:3px}
    .container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
    .nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:10px;min-width:0;color:var(--ink);font-size:17px;font-weight:800;letter-spacing:-.03em}
    .brand-mark{width:29px;height:29px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #b8d5e9;border-radius:9px;background:var(--mist)}
    .brand-mark:before{content:"";width:9px;height:9px;border:2px solid var(--blue);border-radius:50%;box-shadow:0 0 0 3px #dff0fb}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-links a{height:42px;padding:0 13px;display:inline-flex;align-items:center;border-radius:9px;color:#4c6277;font-size:14px;font-weight:700;transition:var(--ease)}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--mist)}
    .nav-links a.active{box-shadow:inset 0 -2px 0 var(--blue)}
    .nav-action{display:flex;gap:9px;align-items:center}
    .icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--ink);display:grid;place-items:center;transition:var(--ease)}
    .icon-button:hover{border-color:#a9ccdf;background:var(--mist);transform:translateY(-1px)}
    .mobile-toggle{display:none}
    .breadcrumb{background:#f0f6fa;border-bottom:1px solid #e2edf4}
    .breadcrumb .container{min-height:44px;display:flex;align-items:center;gap:9px;overflow:auto;white-space:nowrap;color:var(--muted);font-size:13px}
    .breadcrumb a{color:#466881;font-weight:700}.breadcrumb a:hover{color:var(--blue)}
    .crumb-sep{color:#a8bac7}
    .hero{position:relative;overflow:hidden;padding:72px 0 36px;background:linear-gradient(135deg,#fff 0%,#f5faff 65%,#e9f4fb 100%)}
    .hero:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.54;background-image:linear-gradient(rgba(40,120,184,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(40,120,184,.055) 1px,transparent 1px);background-size:28px 28px}
    .hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,.85fr);gap:46px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;font-size:13px;font-weight:800}
    .eyebrow{padding:6px 11px;background:var(--amber-bg);border:1px solid #efd59e;color:#936515}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--amber)}
    h1,h2,h3,p{margin-top:0}h1{margin:16px 0 14px;color:var(--ink);font-size:clamp(32px,4vw,48px);line-height:1.23;letter-spacing:-.045em}
    h2{color:var(--ink);font-size:clamp(26px,3vw,34px);line-height:1.32;letter-spacing:-.035em;margin-bottom:13px}
    h3{color:var(--ink);font-size:19px;line-height:1.45;margin-bottom:8px}
    .hero-copy{max-width:680px;color:#506579;font-size:16px}
    .notice-strip{display:flex;align-items:flex-start;gap:10px;margin:23px 0 25px;padding:13px 15px;border-left:3px solid var(--amber);border-radius:0 11px 11px 0;background:rgba(255,248,235,.8);color:#765d35;font-size:13px;line-height:1.65}
    .notice-strip svg{flex:0 0 auto;margin-top:3px}
    .button-row{display:flex;flex-wrap:wrap;gap:12px}
    .btn{min-height:46px;padding:0 18px;border:1px solid transparent;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--ink);color:#fff;box-shadow:0 7px 16px rgba(24,59,91,.16)}.btn-primary:hover{background:#102e49;transform:translateY(-1px)}
    .btn-secondary{background:#fff;color:var(--blue);border-color:#afcee2}.btn-secondary:hover{background:var(--mist);border-color:var(--blue);transform:translateY(-1px)}
    .btn-text{padding:0;color:var(--blue);background:transparent}.btn-text:hover{color:var(--ink)}.btn-text span{transition:var(--ease)}.btn-text:hover span{transform:translateX(4px)}
    .icon-matrix{position:relative;min-height:330px;padding:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-content:center;border:1px solid #d9e9f3;border-radius:var(--radius-lg);background:rgba(255,255,255,.82);box-shadow:var(--shadow)}
    .matrix-card{min-height:94px;padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:var(--ease)}
    .matrix-card:hover{border-color:#a9d0e8;box-shadow:0 8px 18px rgba(24,59,91,.08);transform:translateY(-3px)}
    .matrix-card:nth-child(2),.matrix-card:nth-child(4){background:#f3f9fd}.matrix-card:nth-child(5){background:#fff9ed}
    .matrix-icon{width:31px;height:31px;margin-bottom:8px;display:grid;place-items:center;border-radius:9px;background:var(--mist);color:var(--blue)}
    .matrix-card:nth-child(5) .matrix-icon{background:var(--amber-bg);color:var(--amber)}
    .matrix-card strong{display:block;color:var(--ink);font-size:13px;line-height:1.35}.matrix-card small{display:block;margin-top:3px;color:var(--muted);font-size:11px;line-height:1.4}
    .status-bar{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;border-radius:10px;background:#edf7fc;color:#526a7d;font-size:12px}
    .status-dot{display:inline-flex;align-items:center;gap:6px;font-weight:800;color:#355e7c}.status-dot:before{content:"";width:7px;height:7px;border-radius:50%;background:#4d9b75;box-shadow:0 0 0 3px rgba(77,155,117,.12)}
    .quickbar{position:relative;margin-top:34px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 7px 16px rgba(24,59,91,.04)}
    .quick-item{padding:14px 18px;border-right:1px solid var(--line);font-size:13px;color:var(--muted)}.quick-item:last-child{border:0}.quick-item b{display:block;color:var(--ink);font-size:14px}
    main section{padding:84px 0}.section-lead{max-width:690px;color:var(--muted);margin-bottom:32px}
    .entry-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
    .entry-card{position:relative;min-height:203px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:0 8px 22px rgba(24,59,91,.045);transition:var(--ease)}
    .entry-card:hover{transform:translateY(-4px);border-color:#a7cde4;box-shadow:var(--shadow-hover)}.entry-card:before{content:"";position:absolute;top:0;left:24px;right:24px;height:3px;border-radius:0 0 5px 5px;background:transparent;transition:var(--ease)}.entry-card:hover:before{background:var(--blue)}
    .entry-card.large{grid-row:span 2;min-height:424px;background:linear-gradient(155deg,#fff 0%,#edf7fc 100%)}.entry-card.wide{grid-column:2/4;min-height:184px}
    .card-number{color:#78a9c8;font-size:13px;font-weight:900;letter-spacing:.08em}.entry-card p{font-size:14px;color:var(--muted);margin-bottom:15px}.arrow-link{display:inline-flex;align-items:center;gap:7px;color:var(--blue);font-size:14px;font-weight:800}.arrow-link span{transition:var(--ease)}.arrow-link:hover span{transform:translateX(4px)}
    .milestone{background:var(--mist);border-top:1px solid #e0edf5;border-bottom:1px solid #e0edf5}.milestone-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid #d8e7f0;border-radius:var(--radius);overflow:hidden;background:#fff}.fact{padding:23px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.fact:nth-child(2n){border-right:0}.fact:nth-last-child(-n+2){border-bottom:0}.fact b{display:block;color:var(--ink);font-size:30px;line-height:1.1;letter-spacing:-.04em}.fact span{display:block;margin-top:7px;color:var(--muted);font-size:13px}
    .news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:32px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:88px 1fr auto;gap:17px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);transition:var(--ease)}.news-item:hover{padding-left:7px}.date-box{padding:9px;border-radius:10px;background:var(--mist);text-align:center;color:var(--blue);font-weight:900;font-size:13px;line-height:1.2}.news-item h3{font-size:16px;margin:0 0 3px}.news-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.news-time{color:#7b91a3;font-size:12px;white-space:nowrap}.notice-card{padding:28px;border-radius:var(--radius-lg);background:var(--ink);color:#dae9f4}.notice-card h3{color:#fff;font-size:23px}.notice-card p{font-size:14px}.notice-card ul{padding:0;margin:22px 0;list-style:none}.notice-card li{display:flex;gap:9px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.13);font-size:14px}.notice-card li:before{content:"✓";color:#91c6e9;font-weight:900}
    .trust-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.trust-main,.trust-side{padding:30px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:0 8px 20px rgba(24,59,91,.045)}.trust-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}.trust-point{padding:14px;border-radius:12px;background:#f7fafc;color:#536b7e;font-size:13px}.trust-point b{display:block;color:var(--ink);margin-bottom:3px}.trust-side{background:var(--amber-bg);border-color:#f0d9a8}.trust-side h3{color:#795514}.trust-side p{color:#806c47;font-size:14px}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:52px}.faq-intro{padding:25px;border-radius:var(--radius);background:var(--mist)}.faq-intro p{font-size:14px;color:var(--muted)}.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;padding:19px 4px;border:0;background:transparent;display:flex;justify-content:space-between;gap:20px;text-align:left;color:var(--ink);font-weight:800;font-size:16px}.faq-question svg{flex:0 0 auto;transition:var(--ease)}.faq-question[aria-expanded="true"] svg{transform:rotate(45deg);color:var(--blue)}.faq-answer{display:none;padding:0 4px 20px;color:var(--muted);font-size:14px}.faq-answer.open{display:block}
    .feedback{padding-top:0!important}.feedback-box{padding:42px;display:grid;grid-template-columns:1fr .9fr;gap:42px;border-radius:var(--radius-lg);background:#eaf5fc;border:1px solid #d2e6f3}.feedback-box p{color:#597083}.feedback-tags{display:flex;flex-wrap:wrap;gap:8px}.tag{padding:5px 10px;background:#fff;color:#41647b;border:1px solid #cce0ec;font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1/-1}.field label{color:#4b6578;font-size:13px;font-weight:800}.field input,.field select,.field textarea{width:100%;border:1px solid #bdd6e5;border-radius:10px;background:#fff;color:var(--text);padding:11px 12px;outline:none;transition:var(--ease)}.field textarea{min-height:96px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(40,120,184,.12)}.form-help{margin:10px 0 0;color:#698095;font-size:12px;line-height:1.65}.form-message{display:none;margin-top:10px;padding:9px 11px;border-radius:8px;background:#eff8f2;color:#397058;font-size:13px}
    footer{margin-top:84px;background:#173850;color:#b9cedb}.footer-grid{padding:48px 0 32px;display:grid;grid-template-columns:1.35fr repeat(3,.75fr);gap:28px}.footer-brand{color:#fff;font-size:17px;font-weight:800}.footer-copy{max-width:330px;margin-top:11px;font-size:13px;line-height:1.75}.footer-col h3{margin:0 0 11px;color:#e5f1f7;font-size:14px}.footer-col a{display:block;padding:4px 0;color:#b9cedb;font-size:13px}.footer-col a:hover{color:#fff}.footer-bottom{padding:16px 0;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:15px;color:#9eb6c6;font-size:12px}
    @media(max-width:992px){.hero-grid,.milestone-grid,.news-layout,.trust-grid,.faq-layout,.feedback-box{grid-template-columns:1fr}.hero{padding-top:56px}.icon-matrix{max-width:670px}.entry-grid{grid-template-columns:1fr 1fr}.entry-card.large{grid-row:auto;grid-column:1/-1;min-height:250px}.entry-card.wide{grid-column:1/-1}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-grid .footer-col:last-child{display:none}}
    @media(max-width:768px){.container{width:min(calc(100% - 36px),var(--container))}.nav-links{display:none}.mobile-toggle{display:grid}.mobile-menu{display:none;padding:8px 18px 17px;border-top:1px solid var(--line);background:#fff}.mobile-menu.open{display:grid;gap:6px}.mobile-menu a{padding:11px 12px;border-radius:9px;color:var(--ink);font-weight:700}.mobile-menu a:hover{background:var(--mist)}.quickbar{grid-template-columns:1fr 1fr}.quick-item:nth-child(2){border-right:0}.quick-item:nth-child(-n+2){border-bottom:1px solid var(--line)}main section{padding:62px 0}.entry-grid{grid-template-columns:1fr}.entry-card.large,.entry-card.wide{grid-column:auto}.facts{max-width:600px}.news-item{grid-template-columns:74px 1fr}.news-time{display:none}.trust-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.feedback-box{padding:28px}.breadcrumb .container{width:100%;padding:0 18px}}
    @media(max-width:576px){body{font-size:15px}.container{width:min(calc(100% - 32px),var(--container))}.brand{font-size:15px}.brand-mark{width:27px;height:27px}.hero{padding:43px 0 28px}.hero-copy{font-size:15px}.button-row .btn{width:100%}.icon-matrix{grid-template-columns:repeat(2,1fr);min-height:auto;padding:15px;gap:10px}.matrix-card{min-height:84px;padding:12px}.status-bar{grid-column:1/-1;align-items:flex-start;flex-direction:column}.quick-item{padding:12px}.quick-item b{font-size:13px}.entry-card{padding:21px;min-height:180px}.entry-card.large{min-height:225px}.facts{grid-template-columns:1fr 1fr}.fact{padding:17px}.fact b{font-size:26px}.news-item{gap:11px}.date-box{font-size:11px}.notice-card,.trust-main,.trust-side{padding:23px}.faq-layout{gap:25px}.feedback-box{padding:22px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:5px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* roulang page: category1 */
:root{
 --ink:#183B5B;--blue:#2878B8;--blue-dark:#1d639b;--mist:#EEF6FC;--paper:#F9FBFC;
 --white:#fff;--text:#263747;--muted:#64748B;--line:#DCE7EF;--amber:#B7791F;
 --amber-bg:#FFF8EB;--danger:#A34B45;--radius-lg:24px;--radius:16px;--radius-sm:11px;
 --shadow:0 12px 30px rgba(24,59,91,.08);--shadow-hover:0 18px 36px rgba(24,59,91,.13);
 --container:1200px;--ease:220ms ease-out
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(40,120,184,.32);outline-offset:3px}
.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);transition:var(--ease)}
.nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;min-width:0;color:var(--ink);font-size:17px;font-weight:800;letter-spacing:-.03em}
.brand-mark{width:29px;height:29px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #b8d5e9;border-radius:9px;background:var(--mist)}
.brand-mark:before{content:"";width:9px;height:9px;border:2px solid var(--blue);border-radius:50%;box-shadow:0 0 0 3px #dff0fb}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{height:42px;padding:0 13px;display:inline-flex;align-items:center;border-radius:9px;color:#4c6277;font-size:14px;font-weight:700;transition:var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--mist)}
.nav-links a.active{box-shadow:inset 0 -2px 0 var(--blue)}
.nav-action{display:flex;gap:9px;align-items:center}
.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--ink);display:grid;place-items:center;transition:var(--ease)}
.icon-button:hover{border-color:#a9ccdf;background:var(--mist);transform:translateY(-1px)}
.mobile-toggle{display:none}
.breadcrumb{background:#f1f7fb;border-bottom:1px solid var(--line)}
.breadcrumb .container{min-height:44px;display:flex;align-items:center;gap:9px;overflow:auto;white-space:nowrap;color:var(--muted);font-size:13px}
.breadcrumb a{color:#466881;font-weight:700}
.breadcrumb a:hover{color:var(--blue)}
.crumb-sep{color:#9bb1c0}
main section{padding:88px 0}
.hero{position:relative;overflow:hidden;padding:54px 0 48px;background:linear-gradient(135deg,#fff 0%,#f5faff 65%,#e9f4fb 100%)}
.hero:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;background-image:linear-gradient(rgba(40,120,184,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(40,120,184,.05) 1px,transparent 1px);background-size:28px 28px}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);gap:42px;align-items:center}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;font-size:13px;font-weight:800}
.eyebrow{padding:6px 11px;background:var(--amber-bg);border:1px solid #efd59e;color:#936515}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--amber)}
h1,h2,h3,p{margin-top:0}
h1{max-width:720px;margin:15px 0 16px;color:var(--ink);font-size:45px;line-height:1.2;letter-spacing:-.05em}
h2{margin-bottom:12px;color:var(--ink);font-size:31px;line-height:1.32;letter-spacing:-.03em}
h3{margin-bottom:8px;color:var(--ink);font-size:19px;line-height:1.45}
.hero-copy,.section-lead{color:var(--muted)}
.hero-copy{max-width:680px;margin-bottom:23px}
.button-row{display:flex;flex-wrap:wrap;gap:12px}
.btn{min-height:46px;padding:0 18px;border:1px solid transparent;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:14px;transition:var(--ease)}
.btn-primary{background:var(--ink);color:#fff;box-shadow:0 7px 16px rgba(24,59,91,.16)}
.btn-primary:hover{background:#102e49;transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--blue);border-color:#afcee2}
.btn-secondary:hover{background:var(--mist);border-color:var(--blue);transform:translateY(-1px)}
.notice-line{margin-top:16px;color:#7c6946;font-size:13px}
.notice-line strong{color:#8d6117}
.hero-panel{padding:23px;border:1px solid #cfe2ef;border-radius:var(--radius-lg);background:rgba(255,255,255,.9);box-shadow:var(--shadow)}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.panel-head strong{color:var(--ink)}
.status{padding:4px 9px;border:1px solid #e8d09c;border-radius:999px;background:var(--amber-bg);color:#936515;font-size:12px;font-weight:800}
.check-list{padding:7px 0 0;margin:0;list-style:none}
.check-list li{display:flex;align-items:flex-start;gap:11px;padding:12px 0;border-bottom:1px solid #edf2f5;font-size:14px}
.check-list li:last-child{border:0}
.check{width:21px;height:21px;display:grid;place-items:center;flex:0 0 auto;border-radius:7px;background:var(--mist);color:var(--blue);font-weight:900;font-size:13px}
.quickbar{position:relative;margin-top:-1px;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.quick-item{padding:14px 18px;border-right:1px solid var(--line);font-size:13px;color:var(--muted)}
.quick-item:last-child{border:0}.quick-item b{display:block;color:var(--ink);font-size:14px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}
.section-lead{max-width:650px;margin-bottom:0}
.guard-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:22px}
.guard-card,.info-card,.faq-card,.feedback-box{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:0 8px 22px rgba(24,59,91,.045)}
.guard-card{padding:29px}
.guard-card.primary{background:linear-gradient(145deg,#fff 0%,#edf7fc 100%)}
.step-list{display:grid;gap:13px;margin-top:21px}
.step{display:grid;grid-template-columns:40px 1fr;gap:13px;align-items:start;padding:14px;border:1px solid #dceaf3;border-radius:12px;background:rgba(255,255,255,.78)}
.step-num{width:31px;height:31px;display:grid;place-items:center;border-radius:9px;background:var(--ink);color:#fff;font-size:13px;font-weight:800}
.step p,.info-card p{margin:0;color:var(--muted);font-size:14px}
.side-stack{display:grid;gap:18px}
.info-card{padding:23px;transition:var(--ease)}
.info-card:hover{border-color:#a8cce3;box-shadow:var(--shadow);transform:translateY(-3px)}
.icon-tile{width:42px;height:42px;display:grid;place-items:center;margin-bottom:14px;border-radius:12px;background:var(--mist);color:var(--blue);font-size:20px;font-weight:800}
.safety-band{background:var(--mist);border-top:1px solid #d9e9f3;border-bottom:1px solid #d9e9f3}
.safety-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:50px;align-items:center}
.safety-grid .section-lead{margin-bottom:0}
.rule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.rule{min-height:130px;padding:20px;border-left:3px solid #80b8db;border-radius:0 13px 13px 0;background:#fff}
.rule b{display:block;margin-bottom:6px;color:var(--ink);font-size:15px}
.rule span{color:var(--muted);font-size:13px;line-height:1.65}
.timeline{max-width:900px;margin-inline:auto}
.timeline-item{display:grid;grid-template-columns:126px 24px 1fr;gap:16px;position:relative;padding-bottom:24px}
.timeline-item:last-child{padding-bottom:0}
.timeline-date{padding-top:2px;color:#52718a;font-size:13px;font-weight:800;text-align:right}
.timeline-dot{position:relative;width:20px;height:20px;border:5px solid #dceefa;border-radius:50%;background:var(--blue)}
.timeline-dot:after{content:"";position:absolute;top:15px;left:5px;width:2px;height:calc(100% + 28px);background:#cde1ee}
.timeline-item:last-child .timeline-dot:after{display:none}
.timeline-content{padding:2px 0 0}.timeline-content p{margin:4px 0 0;color:var(--muted);font-size:14px}
.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:48px;align-items:start}
.faq-note{padding:22px;border-left:3px solid var(--amber);border-radius:0 14px 14px 0;background:var(--amber-bg);color:#73572d;font-size:14px}
.faq-list{display:grid;gap:11px}
.faq-card{overflow:hidden}
.faq-question{width:100%;min-height:64px;padding:17px 20px;border:0;background:var(--white);color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;font-weight:800}
.faq-question:hover{background:#fbfdff}.faq-symbol{font-size:22px;color:var(--blue);transition:var(--ease)}
.faq-question[aria-expanded="true"] .faq-symbol{transform:rotate(45deg)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--ease)}
.faq-answer>div{overflow:hidden}.faq-answer p{margin:0;padding:0 20px 19px;color:var(--muted);font-size:14px}
.faq-card.open .faq-answer{grid-template-rows:1fr}
.feedback-box{display:grid;grid-template-columns:.85fr 1.15fr;gap:38px;padding:35px;background:linear-gradient(135deg,#edf7fc,#fff)}
.feedback-box p{color:var(--muted)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tag{padding:5px 10px;border:1px solid #cfe2ef;background:#fff;color:#4f7189;font-size:12px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:6px}.field.full{grid-column:1/-1}
label{color:var(--ink);font-size:13px;font-weight:800}
input,select,textarea{width:100%;border:1px solid #cbdde8;border-radius:10px;background:#fff;color:var(--text);padding:11px 12px;transition:var(--ease)}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:0;box-shadow:0 0 0 4px rgba(40,120,184,.12)}
textarea{min-height:105px;resize:vertical}.form-help{margin:10px 0 0;color:var(--muted);font-size:12px}
.form-status{display:none;margin-top:12px;padding:10px 12px;border:1px solid #add3e8;border-radius:10px;background:#eff9fd;color:#296282;font-size:13px}
.form-status.show{display:block}
footer{padding:58px 0 0;background:#fff;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:34px}
.footer-brand{color:var(--ink);font-size:18px;font-weight:900}.footer-copy{max-width:330px;color:var(--muted);font-size:13px}
.footer-col h3{margin-bottom:11px;font-size:14px}.footer-col a{display:block;margin:8px 0;color:#5a7184;font-size:13px;transition:var(--ease)}
.footer-col a:hover{color:var(--blue);transform:translateX(3px)}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;margin-top:34px;padding:18px 0;border-top:1px solid var(--line);color:#718496;font-size:12px}
@media(max-width:992px){
 .hero-grid,.guard-grid,.safety-grid,.faq-layout,.feedback-box{grid-template-columns:1fr}
 .hero-grid{gap:26px}.hero-panel{max-width:680px}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
 .container{width:min(calc(100% - 36px),var(--container))}
 .nav-links{display:none}.mobile-toggle{display:grid}.nav-links.is-open{position:absolute;display:flex;flex-direction:column;align-items:stretch;top:72px;left:0;right:0;padding:16px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
 .nav-links.is-open a{justify-content:flex-start}.hero{padding:44px 0 38px}h1{font-size:34px}.section-heading{display:block}.section-heading .section-lead{margin-top:12px}
 main section{padding:62px 0}.quick-grid{grid-template-columns:repeat(2,1fr)}.quick-item:nth-child(2){border-right:0}.quick-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .rule-grid{grid-template-columns:1fr}.timeline-item{grid-template-columns:92px 20px 1fr}.timeline-date{font-size:12px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
}
@media(max-width:576px){
 .container{width:min(calc(100% - 32px),var(--container))}.brand{font-size:14px}.brand-mark{width:27px;height:27px}.nav-action .icon-button:first-child{display:none}
 h1{font-size:31px}.hero-copy{font-size:15px}.button-row .btn{width:100%}.quick-item{padding:12px}.guard-card,.info-card{padding:21px}
 .timeline-item{grid-template-columns:72px 18px 1fr;gap:11px}.timeline-dot{width:18px;height:18px}.timeline-content h3{font-size:16px}
 .footer-grid{grid-template-columns:1fr;gap:22px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:4px 0}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category2 */
:root{
  --ink:#183B5B;
  --blue:#2878B8;
  --blue-dark:#1d639b;
  --mist:#EEF6FC;
  --paper:#F9FBFC;
  --white:#fff;
  --text:#263747;
  --muted:#64748B;
  --line:#DCE7EF;
  --amber:#B7791F;
  --amber-bg:#FFF8EB;
  --danger:#A34B45;
  --danger-bg:#fff4f2;
  --success:#3c7661;
  --success-bg:#eff9f5;
  --radius-lg:24px;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 12px 30px rgba(24,59,91,.08);
  --shadow-hover:0 18px 36px rgba(24,59,91,.13);
  --container:1200px;
  --ease:220ms ease-out;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(40,120,184,.32);outline-offset:3px}
.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;min-width:0;color:var(--ink);font-size:17px;font-weight:800;letter-spacing:-.03em}
.brand-mark{width:29px;height:29px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #b8d5e9;border-radius:9px;background:var(--mist)}
.brand-mark:before{content:"";width:9px;height:9px;border:2px solid var(--blue);border-radius:50%;box-shadow:0 0 0 3px #dff0fb}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{height:42px;padding:0 13px;display:inline-flex;align-items:center;border-radius:9px;color:#4c6277;font-size:14px;font-weight:700;transition:var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--mist)}
.nav-links a.active{box-shadow:inset 0 -2px 0 var(--blue)}
.nav-action{display:flex;gap:9px;align-items:center}
.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--ink);display:grid;place-items:center;transition:var(--ease)}
.icon-button:hover{border-color:#a9ccdf;background:var(--mist);transform:translateY(-1px)}
.mobile-toggle{display:none}
.breadcrumb{background:#f1f7fb;border-bottom:1px solid var(--line)}
.breadcrumb .container{min-height:46px;display:flex;align-items:center;gap:9px;overflow:auto;white-space:nowrap;color:var(--muted);font-size:13px}
.breadcrumb a{color:#466881;font-weight:700}
.breadcrumb a:hover{color:var(--blue)}
.crumb-arrow{color:#91a5b4;font-size:15px}
main{overflow:hidden}
.page-top{position:relative;padding:58px 0 38px;background:linear-gradient(135deg,#fff 0%,#f6fbfe 66%,#eaf5fb 100%);border-bottom:1px solid var(--line)}
.page-top:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.46;background-image:linear-gradient(rgba(40,120,184,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(40,120,184,.05) 1px,transparent 1px);background-size:28px 28px}
.page-top-inner{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:42px;align-items:center}
.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border-radius:999px;font-size:13px;font-weight:800}
.eyebrow{padding:6px 11px;background:var(--amber-bg);border:1px solid #efd59e;color:#936515}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--amber)}
h1,h2,h3,p{margin-top:0}
h1{margin:13px 0 12px;color:var(--ink);font-size:44px;line-height:1.22;letter-spacing:-.045em}
h2{margin-bottom:12px;color:var(--ink);font-size:30px;line-height:1.35;letter-spacing:-.035em}
h3{margin-bottom:8px;color:var(--ink);font-size:19px;line-height:1.45}
.page-intro{max-width:720px;margin-bottom:0;color:#52697d;font-size:16px}
.top-summary{padding:22px;border:1px solid #cfe2ef;border-radius:var(--radius);background:rgba(255,255,255,.88);box-shadow:var(--shadow)}
.top-summary-label{display:flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--blue);font-size:13px;font-weight:800}
.top-summary-label:before{content:"";width:9px;height:9px;border:2px solid var(--blue);border-radius:3px}
.summary-line{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.summary-line:last-child{border-bottom:0;padding-bottom:0}
.summary-line span{color:var(--muted)}
.summary-line strong{color:var(--ink);font-weight:800}
.section{padding:82px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
.section-lead{max-width:660px;margin:0;color:var(--muted)}
.safe-layout{display:grid;grid-template-columns:28% minmax(0,1fr);gap:30px;align-items:start}
.side-menu{position:sticky;top:96px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:0 8px 22px rgba(24,59,91,.045)}
.side-heading{display:flex;align-items:center;gap:9px;padding-bottom:13px;margin-bottom:10px;color:var(--ink);font-size:14px;font-weight:900;border-bottom:1px solid var(--line)}
.side-heading svg{color:var(--blue)}
.side-link{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:45px;padding:8px 10px;border-radius:9px;color:#52697d;font-size:14px;font-weight:700;transition:var(--ease)}
.side-link:hover,.side-link.active{background:var(--mist);color:var(--ink)}
.side-link.active:after{content:"";width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px #ddecf7}
.side-note{margin-top:18px;padding:14px;border-radius:12px;background:var(--amber-bg);color:#79581b;font-size:13px;line-height:1.65}
.side-note strong{display:block;color:#805a14;font-size:13px}
.content-panel{min-width:0}
.notice-card{display:grid;grid-template-columns:52px 1fr;gap:16px;margin-bottom:20px;padding:22px;border:1px solid #cce1ed;border-radius:var(--radius);background:#f6fbfe}
.notice-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:var(--white);color:var(--blue);box-shadow:0 5px 14px rgba(24,59,91,.08)}
.notice-card p{margin-bottom:0;color:#536c80;font-size:14px}
.notice-card h2{margin-bottom:5px;font-size:21px}
.policy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.policy-card{position:relative;min-height:230px;padding:23px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:0 8px 22px rgba(24,59,91,.045);transition:var(--ease)}
.policy-card:before{content:"";position:absolute;top:0;left:22px;right:22px;height:3px;border-radius:0 0 4px 4px;background:transparent;transition:var(--ease)}
.policy-card:hover{border-color:#a9cce2;box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.policy-card:hover:before{background:var(--blue)}
.card-icon{width:42px;height:42px;display:grid;place-items:center;margin-bottom:15px;border-radius:12px;background:var(--mist);color:var(--blue)}
.policy-card p{margin-bottom:14px;color:var(--muted);font-size:14px}
.mini-list{display:grid;gap:7px;padding:0;margin:0;list-style:none}
.mini-list li{position:relative;padding-left:18px;color:#4d6578;font-size:13px}
.mini-list li:before{content:"";position:absolute;top:.67em;left:2px;width:6px;height:6px;border-radius:50%;background:#7eaed0}
.method-band{background:var(--mist);border-top:1px solid #dcebf4;border-bottom:1px solid #dcebf4}
.method-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:55px;align-items:center}
.method-copy p{max-width:450px;color:var(--muted)}
.method-copy .eyebrow{margin-bottom:13px}
.steps{position:relative;display:grid;gap:0}
.step{position:relative;display:grid;grid-template-columns:55px 1fr;gap:16px;padding:0 0 25px}
.step:last-child{padding-bottom:0}
.step:not(:last-child):before{content:"";position:absolute;top:44px;left:21px;width:1px;height:calc(100% - 34px);background:#bcd8e9}
.step-num{width:43px;height:43px;display:grid;place-items:center;border:1px solid #b8d5e8;border-radius:13px;background:#fff;color:var(--blue);font-size:14px;font-weight:900}
.step h3{margin:4px 0 3px;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:14px}
.index-section{padding:82px 0}
.index-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.index-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);transition:var(--ease)}
.index-card:hover{border-color:#a9cde3;box-shadow:var(--shadow);transform:translateY(-3px)}
.index-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}
.index-no{color:#8ebad5;font-size:13px;font-weight:900;letter-spacing:.08em}
.tag{padding:4px 9px;background:var(--mist);color:#48718d;font-size:12px}
.tag.amber{background:var(--amber-bg);color:#936515;border:1px solid #efd59e}
.index-card p{margin:0;color:var(--muted);font-size:14px}
.index-card a{display:inline-flex;align-items:center;gap:7px;margin-top:16px;color:var(--blue);font-size:14px;font-weight:800}
.index-card a span{transition:var(--ease)}
.index-card a:hover span{transform:translateX(4px)}
.faq-area{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.faq-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:62px;align-items:start}
.faq-aside{padding-top:4px}
.faq-aside p{color:var(--muted)}
.faq-list{display:grid;gap:10px}
.faq-item{border:1px solid var(--line);border-radius:13px;background:var(--white);overflow:hidden;transition:var(--ease)}
.faq-item:hover{border-color:#b5d2e4}
.faq-question{width:100%;min-height:61px;padding:14px 18px;border:0;background:transparent;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;font-weight:800;font-size:15px}
.faq-question svg{flex:0 0 auto;transition:var(--ease);color:var(--blue)}
.faq-question[aria-expanded="true"] svg{transform:rotate(45deg)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows 240ms ease}
.faq-answer-inner{overflow:hidden}
.faq-answer p{margin:0;padding:0 18px 17px;color:var(--muted);font-size:14px}
.faq-item.open .faq-answer{grid-template-rows:1fr}
.feedback-wrap{padding:82px 0}
.feedback-card{display:grid;grid-template-columns:.86fr 1.14fr;gap:44px;padding:42px;border:1px solid #c8dfed;border-radius:var(--radius-lg);background:linear-gradient(135deg,#edf7fc 0%,#f8fcfe 100%);box-shadow:var(--shadow)}
.feedback-copy p{max-width:430px;color:#587084}
.feedback-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.feedback-form{padding:22px;border:1px solid #d7e7f1;border-radius:16px;background:rgba(255,255,255,.9)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.field{margin-bottom:14px}
.field label{display:block;margin-bottom:6px;color:var(--ink);font-size:13px;font-weight:800}
.field input,.field select,.field textarea{width:100%;border:1px solid #c9dce8;border-radius:10px;background:#fff;color:var(--text);outline:0;transition:var(--ease)}
.field input,.field select{height:45px;padding:0 12px}
.field textarea{min-height:96px;padding:10px 12px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#96a7b5}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(40,120,184,.12)}
.form-note{display:flex;gap:8px;margin:4px 0 15px;color:var(--muted);font-size:12px;line-height:1.6}
.form-note svg{flex:0 0 auto;margin-top:3px;color:var(--blue)}
.form-status{display:none;margin-top:12px;padding:10px 12px;border-radius:9px;background:var(--success-bg);color:var(--success);font-size:13px;font-weight:700}
.form-status.show{display:block}
.btn{min-height:46px;padding:0 18px;border:1px solid transparent;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:14px;transition:var(--ease)}
.btn-primary{background:var(--ink);color:#fff;box-shadow:0 7px 16px rgba(24,59,91,.16)}
.btn-primary:hover{background:#102e49;transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--blue);border-color:#afcee2}
.btn-secondary:hover{background:var(--mist);border-color:var(--blue);transform:translateY(-1px)}
footer{padding:54px 0 0;background:#183B5B;color:#d7e6ef}
.footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,.8fr);gap:34px}
.footer-brand{margin-bottom:9px;color:#fff;font-size:18px;font-weight:900;letter-spacing:-.03em}
.footer-copy{max-width:360px;margin:0;color:#b9cedb;font-size:13px;line-height:1.8}
.footer-col h3{margin:0 0 11px;color:#fff;font-size:14px}
.footer-col a{display:block;margin:7px 0;color:#bdd2df;font-size:13px;transition:var(--ease)}
.footer-col a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;margin-top:39px;padding:18px 0;border-top:1px solid rgba(220,231,239,.2);color:#a9c0ce;font-size:12px}
@media(max-width:992px){
  .page-top-inner,.method-grid,.faq-grid,.feedback-card{grid-template-columns:1fr;gap:28px}
  .top-summary{max-width:520px}
  .safe-layout{grid-template-columns:1fr;gap:20px}
  .side-menu{position:relative;top:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:3px}
  .side-heading,.side-note{grid-column:1/-1}
  .index-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.3fr repeat(2,1fr)}
}
@media(max-width:768px){
  .container{width:min(calc(100% - 36px),var(--container))}
  .nav-wrap{height:66px;gap:12px}
  .brand{font-size:15px;max-width:235px}
  .nav-links{display:none}
  .mobile-toggle{display:grid}
  .nav-links.mobile-open{position:absolute;top:66px;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:3px;padding:14px 18px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav-links.mobile-open a{justify-content:flex-start}
  h1{font-size:34px}
  h2{font-size:27px}
  .page-top{padding:45px 0 30px}
  .section,.index-section{padding:60px 0}
  .policy-grid{grid-template-columns:1fr}
  .method-grid{gap:29px}
  .faq-grid{gap:24px}
  .feedback-wrap{padding:60px 0}
  .feedback-card{padding:27px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
}
@media(max-width:576px){
  .container{width:min(calc(100% - 32px),var(--container))}
  .brand{max-width:206px;font-size:14px}
  .brand-mark{width:27px;height:27px}
  .icon-button{width:40px;height:40px}
  .breadcrumb .container{min-height:42px;font-size:12px}
  h1{font-size:30px;line-height:1.3}
  h2{font-size:24px}
  .page-intro{font-size:15px}
  .top-summary{padding:18px}
  .section-head{display:block;margin-bottom:23px}
  .section-head .section-lead{margin-top:8px}
  .side-menu{display:block;padding:16px}
  .side-link{min-height:42px}
  .policy-card{min-height:auto;padding:19px}
  .notice-card{grid-template-columns:42px 1fr;padding:17px}
  .notice-icon{width:42px;height:42px;border-radius:11px}
  .index-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .feedback-card{padding:21px}
  .feedback-form{padding:17px}
  .feedback-form .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:22px}
  .footer-bottom{display:block;margin-top:30px}
  .footer-bottom span{display:block;margin:3px 0}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}