/* roulang page: index */
:root{
      --berry:#541d3b;
      --berry-deep:#291321;
      --rose:#9a4868;
      --coral:#d47b72;
      --cream:#fbf7f2;
      --paper:#fffdfa;
      --mist:#f2ebe9;
      --ink:#2a2227;
      --muted:#756a70;
      --line:#e8dedd;
      --warm:#f4dfd1;
      --radius:18px;
      --shadow:0 18px 46px rgba(57,25,42,.10);
      --ease:all .25s ease;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(212,123,114,.55);outline-offset:3px}
    .container{max-width:1220px;margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(251,247,242,.96);border-bottom:1px solid var(--line);transition:var(--ease)}
    .nav-shell{min-height:82px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}
    .nav-group{display:flex;align-items:center;gap:28px}
    .nav-group.right{justify-content:flex-end}
    .nav-link{font-size:14px;color:var(--muted);position:relative;padding:8px 0}
    .nav-link::after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;background:var(--coral);transition:var(--ease)}
    .nav-link:hover,.nav-link.active{color:var(--berry)}
    .nav-link:hover::after,.nav-link.active::after{right:0}
    .brand{display:flex;flex-direction:column;align-items:center;color:var(--berry);font-weight:800;letter-spacing:-.04em;line-height:1.05;white-space:nowrap}
    .brand strong{font-size:19px}.brand small{font-size:10px;letter-spacing:.18em;color:var(--rose);margin-top:5px}
    .nav-button,.button-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--berry);color:#fff9f4;border:1px solid var(--berry);border-radius:999px;padding:11px 20px;font-weight:700;font-size:14px;transition:var(--ease)}
    .nav-button:hover,.button-primary:hover{background:var(--rose);border-color:var(--rose);color:#fff;transform:translateY(-2px);box-shadow:0 9px 20px rgba(84,29,59,.18)}
    .button-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--berry);color:var(--berry);border-radius:999px;padding:11px 20px;font-weight:700;font-size:14px;transition:var(--ease)}
    .button-secondary:hover{background:var(--warm);transform:translateY(-2px)}
    .menu-toggle{display:none;background:none;border:0;color:var(--berry);font-size:25px;cursor:pointer}
    .hero{padding:108px 0 76px;position:relative;overflow:hidden}
    .hero::before{content:"";position:absolute;width:430px;height:430px;border-radius:50%;right:-130px;top:20px;background:var(--warm);opacity:.7}
    .hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:78px;align-items:center}
    .eyebrow,.section-kicker{font-size:12px;letter-spacing:.2em;color:var(--rose);font-weight:800;text-transform:uppercase}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(44px,6vw,76px);line-height:1.08;letter-spacing:-.065em;margin:20px 0 28px;color:var(--berry-deep);max-width:760px}
    h1 em{font-style:normal;color:var(--rose)}
    .hero-copy{max-width:650px;color:var(--muted);font-size:18px;line-height:1.9}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0 35px}
    .hero-note{display:flex;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:13px}
    .hero-note b{display:block;color:var(--berry);font-size:20px;line-height:1.2}
    .hero-panel{position:relative;background:var(--berry-deep);color:#fff8f1;border-radius:24px;padding:34px;min-height:390px;box-shadow:var(--shadow);overflow:hidden}
    .hero-panel::after{content:"";position:absolute;width:210px;height:210px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-45px;bottom:-40px}
    .panel-stamp{display:inline-block;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:5px 12px;font-size:12px;color:#f4cfc5}
    .hero-panel h2{font-size:34px;line-height:1.2;margin:44px 0 18px;letter-spacing:-.04em}
    .hero-panel p{color:#d8c6cc;font-size:15px;max-width:310px}
    .progress{height:5px;background:rgba(255,255,255,.14);border-radius:9px;margin:34px 0 12px;overflow:hidden}
    .progress span{display:block;width:72%;height:100%;background:var(--coral);border-radius:9px}
    .panel-foot{display:flex;justify-content:space-between;color:#e9d9dc;font-size:13px}
    section{padding:102px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
    .section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.15;letter-spacing:-.055em;color:var(--berry-deep);margin:12px 0 0}
    .section-head p{max-width:470px;color:var(--muted);margin-bottom:0}
    .service-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}
    .service-main{background:var(--berry);color:#fff8f1;padding:40px;border-radius:var(--radius);min-height:285px}
    .service-main h3{font-size:30px;line-height:1.25;margin:35px 0 12px}
    .service-main p{color:#ead9dd;max-width:500px}
    .service-list{border-top:1px solid var(--line)}
    .service-item{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:21px 0;border-bottom:1px solid var(--line)}
    .service-item b{color:var(--coral);font-size:14px}.service-item h3{font-size:19px;margin:0 0 4px}.service-item p{font-size:14px;color:var(--muted);margin:0}
    .metric-band{background:var(--mist);padding:68px 0}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
    .metric{border-left:3px solid var(--coral);padding-left:20px}.metric strong{display:block;font-size:46px;line-height:1;color:var(--berry);letter-spacing:-.05em}.metric span{display:block;color:var(--muted);font-size:14px;margin-top:10px}
    .case-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .case-feature,.case-mini{border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);padding:32px;transition:var(--ease)}
    .case-feature{min-height:300px;border-left:5px solid var(--rose)}
    .case-feature:hover,.case-mini:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .case-label{font-size:12px;color:var(--rose);font-weight:800;letter-spacing:.12em}.case-feature h3{font-size:31px;line-height:1.25;margin:28px 0 12px}.case-feature p,.case-mini p{color:var(--muted);font-size:15px}.case-result{margin-top:35px;color:var(--berry);font-weight:700}.case-stack{display:grid;gap:20px}.case-mini h3{font-size:21px;margin:16px 0 8px}
    .pricing{background:var(--berry-deep);color:#fff8f1}.pricing .section-head h2{color:#fff8f1}.pricing .section-head p{color:#d9c8cc}
    .price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.price-card{border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:30px;background:rgba(255,255,255,.04)}.price-card.featured{background:#fff8f1;color:var(--ink);transform:translateY(-12px)}.price-card h3{font-size:22px;margin:0 0 8px}.price-card p{font-size:14px;color:#cdbcc2;min-height:54px}.price-card.featured p{color:var(--muted)}.price{font-size:40px;font-weight:800;color:var(--coral);margin:18px 0}.price-card ul{list-style:none;margin:0 0 25px;padding:0;border-top:1px solid rgba(255,255,255,.15)}.price-card li{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:14px}.price-card.featured li{border-color:var(--line)}.price-card li::before{content:"✓";color:var(--coral);font-weight:800;margin-right:8px}
    .news-layout{display:grid;grid-template-columns:1fr .8fr;gap:70px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:90px 1fr auto;gap:20px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line)}.news-item time{font-size:13px;color:var(--rose)}.news-item h3{font-size:18px;margin:0 0 3px}.news-item p{font-size:14px;color:var(--muted);margin:0}.arrow{font-size:22px;color:var(--rose)}.news-feature{background:var(--warm);padding:34px;border-radius:var(--radius)}.news-feature h3{font-size:28px;line-height:1.3;margin:28px 0 12px}.news-feature p{color:var(--muted)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}.step{padding:27px 20px 20px 0;border-bottom:1px solid var(--line);position:relative}.step:not(:last-child){margin-right:25px}.step-number{color:var(--coral);font-weight:800;font-size:14px}.step h3{font-size:20px;margin:22px 0 7px}.step p{font-size:14px;color:var(--muted)}
    .contact{background:var(--berry);color:#fff8f1}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.contact h2{font-size:clamp(32px,4vw,52px);line-height:1.15;letter-spacing:-.05em}.contact p{color:#e6d3d8}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field.full{grid-column:1/-1}.field label{display:block;font-size:13px;color:#e8d8db;margin-bottom:6px}.field input,.field textarea{width:100%;border:1px solid rgba(255,255,255,.25);border-radius:10px;background:rgba(255,255,255,.08);color:#fff;padding:13px 14px}.field textarea{min-height:115px;resize:vertical}.field input::placeholder,.field textarea::placeholder{color:#bfaeb4}.form-message{grid-column:1/-1;font-size:13px;color:#f6c6ba;display:none}
    .faq-list{max-width:900px;margin:0 auto}.accordion{background:none;margin:0}.accordion-title{border:0;border-top:1px solid var(--line);padding:22px 48px 22px 0;color:var(--berry-deep);font-size:18px;font-weight:700}.accordion-title::before{color:var(--coral);right:8px}.accordion-content{border:0;background:transparent;color:var(--muted);padding:0 50px 22px 0;font-size:15px}
    footer{background:var(--berry-deep);color:#fff8f1;padding:60px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;padding-bottom:50px}.footer-brand{font-size:21px;font-weight:800}.footer-copy{color:#cdbbc1;font-size:14px;max-width:280px;margin-top:15px}.footer-title{font-size:13px;color:#f0bdb4;margin-bottom:14px}.footer-links a{display:block;color:#cdbbc1;font-size:14px;margin:8px 0}.footer-links a:hover{color:#fff}.copyright{border-top:1px solid rgba(255,255,255,.15);padding-top:20px;color:#aa989f;font-size:12px;display:flex;justify-content:space-between;gap:20px}
    @media(max-width:900px){.nav-shell{grid-template-columns:auto 1fr auto}.brand{align-items:flex-start}.brand strong{font-size:16px}.nav-group.left,.nav-group.right .nav-link{display:none}.nav-group.right{justify-content:flex-end}.menu-toggle{display:block}.hero-grid,.service-wrap,.case-grid,.news-layout,.contact-grid{grid-template-columns:1fr;gap:35px}.hero{padding-top:75px}.metrics{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr);gap:0 20px}.step:not(:last-child){margin-right:0}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
    @media(max-width:600px){.container{padding:0 20px}.site-header .nav-group.right{gap:8px}.nav-button{padding:9px 13px;font-size:12px}.hero{padding:62px 0 55px}h1{font-size:43px}.hero-copy{font-size:16px}.hero-panel{min-height:330px;padding:27px}.hero-panel h2{font-size:28px;margin-top:37px}section{padding:70px 0}.section-head{display:block;margin-bottom:30px}.section-head p{margin-top:18px}.metrics,.price-grid,.steps{grid-template-columns:1fr}.metric{padding:18px 0 18px 18px}.price-card.featured{transform:none}.news-item{grid-template-columns:1fr auto;gap:5px 12px}.news-item time{grid-column:1/-1}.news-item p{grid-column:1/-1}.contact-form{grid-template-columns:1fr}.field.full,.form-message{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
    @media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --berry:#541d3b;
 --berry-deep:#291321;
 --rose:#9a4868;
 --coral:#d47b72;
 --cream:#fbf7f2;
 --paper:#fffdfa;
 --mist:#f2ebe9;
 --ink:#2a2227;
 --muted:#756a70;
 --line:#e8dedd;
 --warm:#f4dfd1;
 --radius:18px;
 --shadow:0 18px 46px rgba(57,25,42,.10);
 --ease:all .25s ease;
}
*,:before,:after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.8}
a{color:inherit;text-decoration:none;transition:var(--ease)}
a:hover{color:var(--rose)}
img{max-width:100%;height:auto;display:block}
button,input,textarea{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(212,123,114,.55);outline-offset:3px}
.container{max-width:1220px;margin:0 auto;padding:0 28px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,247,242,.97);border-bottom:1px solid var(--line);transition:var(--ease)}
.nav-shell{min-height:82px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}
.nav-group{display:flex;align-items:center;gap:28px}
.nav-group.right{justify-content:flex-end}
.nav-link{font-size:14px;color:var(--muted);position:relative;padding:8px 0}
.nav-link:after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;background:var(--coral);transition:var(--ease)}
.nav-link:hover,.nav-link.active{color:var(--berry)}
.nav-link:hover:after,.nav-link.active:after{right:0}
.brand{display:flex;flex-direction:column;align-items:center;color:var(--berry);font-weight:800;letter-spacing:-.04em;line-height:1.05;white-space:nowrap}
.brand strong{font-size:19px}
.brand small{font-size:10px;letter-spacing:.18em;color:var(--rose);margin-top:5px}
.nav-button,.button-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--berry);color:#fff9f4;border:1px solid var(--berry);border-radius:999px;padding:11px 20px;font-weight:700;font-size:14px;transition:var(--ease)}
.nav-button:hover,.button-primary:hover{background:var(--rose);border-color:var(--rose);color:#fff;transform:translateY(-2px);box-shadow:0 9px 20px rgba(84,29,59,.18)}
.button-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--berry);color:var(--berry);border-radius:999px;padding:11px 20px;font-weight:700;font-size:14px;transition:var(--ease)}
.button-secondary:hover{background:var(--warm);transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:0;color:var(--berry);font-size:25px;cursor:pointer}
.mobile-menu{display:none}
.hero{padding:104px 0 76px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;width:430px;height:430px;border-radius:50%;right:-130px;top:20px;background:var(--warm);opacity:.72}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:78px;align-items:center}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:.2em;color:var(--rose);font-weight:800}
h1,h2,h3{color:var(--berry-deep);letter-spacing:-.055em}
h1{font-size:clamp(42px,6vw,72px);line-height:1.1;margin:18px 0 22px}
.hero-copy{max-width:660px;color:var(--muted);font-size:18px;line-height:1.9}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:31px 0 35px}
.hero-meta{display:flex;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:13px}
.hero-meta b{display:block;color:var(--berry);font-size:20px;line-height:1.25}
.guide-panel{position:relative;background:var(--berry-deep);color:#fff8f1;border-radius:24px;padding:34px;min-height:390px;box-shadow:var(--shadow);overflow:hidden}
.guide-panel:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-55px;bottom:-45px}
.panel-top{display:flex;justify-content:space-between;color:#d8c6cc;font-size:12px;letter-spacing:.14em}
.panel-mark{width:74px;height:74px;border:1px solid rgba(255,255,255,.35);border-radius:50%;display:grid;place-items:center;color:#f4dfd1;font-size:24px;margin:54px 0 28px}
.guide-panel h2{color:#fff8f1;font-size:34px;line-height:1.25;margin:0 0 16px}
.guide-panel p{color:#d8c6cc;font-size:15px;max-width:330px}
.progress{height:4px;background:rgba(255,255,255,.16);margin-top:38px;position:relative}
.progress i{display:block;width:68%;height:100%;background:var(--coral)}
section{padding:102px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.15;margin:12px 0 0}
.section-head p{max-width:480px;color:var(--muted);margin:0}
.service-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:46px;align-items:start}
.service-main{background:var(--berry);color:#fff8f1;padding:40px;border-radius:var(--radius);min-height:310px}
.service-main .tag{color:#f4dfd1}
.service-main h3{color:#fff8f1;font-size:30px;line-height:1.25;margin:36px 0 12px}
.service-main p{color:#ead9dd;max-width:500px}
.tag{font-size:12px;letter-spacing:.15em;color:var(--rose);font-weight:800}
.service-list{border-top:1px solid var(--line)}
.service-item{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:21px 0;border-bottom:1px solid var(--line)}
.service-item b{color:var(--coral);font-size:14px}
.service-item h3{font-size:19px;margin:0 0 4px}
.service-item p{font-size:14px;color:var(--muted);margin:0}
.stats-band{background:var(--mist);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;align-items:end;gap:30px}
.stat-intro h2{font-size:32px;line-height:1.2;margin:12px 0}
.stat-intro p,.stat p{color:var(--muted);font-size:14px}
.stat{border-left:1px solid var(--line);padding-left:24px}
.stat strong{font-size:48px;color:var(--berry);line-height:1}
.stat span{display:block;font-weight:700;margin-top:12px}
.case-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.case-feature,.case-mini{border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);padding:32px;transition:var(--ease)}
.case-feature{min-height:300px;border-left:5px solid var(--rose)}
.case-feature:hover,.case-mini:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.case-feature h3{font-size:31px;line-height:1.25;margin:28px 0 12px}
.case-feature p,.case-mini p{color:var(--muted);font-size:15px}
.case-stack{display:grid;gap:20px}
.case-mini h3{font-size:21px;margin:16px 0 5px}
.case-index{font-size:12px;color:var(--coral);font-weight:800;letter-spacing:.12em}
.process{background:var(--berry-deep);color:#fff8f1}
.process h2,.process h3{color:#fff8f1}
.process .section-head p{color:#d9c8cc}
.process-list{border-top:1px solid rgba(255,255,255,.2)}
.process-row{display:grid;grid-template-columns:100px 1fr 1.1fr;gap:24px;align-items:center;padding:25px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.process-row .number{font-size:30px;color:var(--coral);font-weight:800}
.process-row h3{font-size:21px;margin:0}
.process-row p{color:#d9c8cc;margin:0;font-size:15px}
.faq-wrap{max-width:850px;margin:0 auto}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-question{width:100%;background:none;border:0;text-align:left;padding:22px 4px;display:flex;justify-content:space-between;align-items:center;color:var(--berry-deep);font-weight:700;cursor:pointer}
.faq-question span:last-child{font-size:24px;color:var(--coral);transition:var(--ease)}
.faq-answer{display:none;color:var(--muted);font-size:15px;padding:0 42px 22px 4px}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta{padding-top:30px}
.cta-box{background:var(--berry-deep);border-radius:24px;padding:54px;color:#fff8f1;display:grid;grid-template-columns:.9fr 1.1fr;gap:55px}
.cta-box h2{color:#fff8f1;font-size:38px;line-height:1.2;margin:14px 0}
.cta-box p{color:#d9c8cc}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field.full{grid-column:1/-1}
.form-field label{display:block;font-size:13px;color:#ead9dd;margin-bottom:6px}
.form-field input,.form-field textarea{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);border-radius:10px;color:#fff;padding:12px 14px}
.form-field textarea{min-height:105px;resize:vertical}
.form-field input::placeholder,.form-field textarea::placeholder{color:#bcaab1}
.form-submit{margin-top:18px}
footer{background:var(--berry-deep);color:#fff8f1;padding:65px 0 24px;border-top:1px solid rgba(255,255,255,.1)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand{font-weight:800;font-size:20px}
.footer-copy{color:#cdbcc2;font-size:14px;max-width:280px}
.footer-title{font-weight:700;margin-bottom:14px}
.footer-links{display:grid;gap:8px;color:#cdbcc2;font-size:14px}
.footer-links a:hover{color:#fff}
.copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:20px;color:#ad9ca4;font-size:12px}
@media(max-width:1024px){
 .nav-group{gap:17px}.hero-grid{gap:40px}.service-layout{gap:28px}.stats{grid-template-columns:1.2fr 1fr 1fr}
 .stats .stat:last-child{display:none}.cta-box{gap:30px}
}
@media(max-width:767px){
 .container{padding:0 20px}.nav-shell{min-height:70px;display:flex;justify-content:space-between}.nav-group.left,.nav-group.right .nav-link,.nav-group.right .nav-button{display:none}
 .nav-group.right{display:block}.brand{align-items:flex-start}.brand strong{font-size:16px}.brand small{font-size:9px}
 .menu-toggle{display:block}.mobile-menu{display:grid;gap:4px;padding:12px 0 18px;border-top:1px solid var(--line)}.mobile-menu[hidden]{display:none}
 .mobile-menu .nav-link{padding:11px 4px}.hero{padding:72px 0 55px}.hero-grid,.service-layout,.case-grid,.cta-box{grid-template-columns:1fr}
 h1{font-size:43px}.hero-copy{font-size:16px}.guide-panel{min-height:340px}.section-head{display:block;margin-bottom:30px}.section-head p{margin-top:16px}
 section{padding:72px 0}.stats{grid-template-columns:1fr 1fr;gap:22px}.stat-intro{grid-column:1/-1}.stats .stat:last-child{display:block}.stat{padding-left:16px}
 .process-row{grid-template-columns:58px 1fr;gap:12px}.process-row p{grid-column:2}.cta-box{padding:34px 25px}.cta-box h2{font-size:32px}.form-grid{grid-template-columns:1fr}.form-field.full{grid-column:auto}
 .footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:6px}
}
@media(max-width:520px){
 .hero-actions a{width:100%}.hero-meta{gap:15px}.service-main{padding:28px}.case-feature,.case-mini{padding:25px}.stats{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}.copyright{font-size:11px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}