:root{
--brand:#B9473F;--brand-dark:#8f332e;--amber:#D89A45;--ink:#1E2026;--ink-soft:#2B2D31;
--paper:#F7F4EF;--paper-2:#EEE9E2;--muted:#6F706F;--accent:#E06A3B;--white:#fff;
--line:rgba(30,32,38,.12);--line-dark:rgba(255,255,255,.14);--radius:22px;--radius-sm:14px;
--shadow:0 22px 60px rgba(30,32,38,.12);--container:1180px;
--serif:"Songti SC","STSong","SimSun",serif;
--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{margin:0;min-width:320px;color:var(--ink-soft);background:var(--paper);font-family:var(--sans);font-size:16px;line-height:1.75;overflow-wrap:anywhere}
body.modal-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input{font:inherit}button{color:inherit}
.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}
.narrow{width:min(calc(100% - 48px),860px)}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.skip-link{position:fixed;top:12px;left:12px;z-index:9999;padding:10px 14px;background:#fff;color:var(--ink);border-radius:8px;transform:translateY(-180%)}
.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(30,32,38,.96);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(16px);transition:.2s}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(0,0,0,.16);background:rgba(30,32,38,.985)}
.header-inner{min-height:78px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;min-width:max-content}
.brand img{width:46px;height:46px;object-fit:contain;border-radius:11px}
.brand-copy{display:grid;gap:1px}.brand-copy strong{font-size:18px;letter-spacing:.04em}.brand-copy small{color:rgba(255,255,255,.62);font-size:11px;letter-spacing:.08em}
.site-nav{display:flex;justify-content:center;align-items:center;gap:4px}
.site-nav a{padding:10px 11px;border-radius:9px;color:rgba(255,255,255,.78);font-size:14px;transition:.2s}
.site-nav a:hover,.site-nav a:focus-visible{color:#fff;background:rgba(255,255,255,.08)}
.header-search{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:9px 14px;display:inline-flex;align-items:center;gap:7px;cursor:pointer}
.header-search:hover,.header-search:focus-visible{background:rgba(255,255,255,.12)}
.menu-toggle{display:none;width:42px;height:42px;padding:9px;border-radius:10px;border:1px solid rgba(255,255,255,.16);background:transparent;cursor:pointer}
.menu-toggle span:not(.sr-only){display:block;height:2px;margin:4px 0;background:#fff;border-radius:4px}
.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:46px;padding:10px 18px;border-radius:999px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:.2s}
.button:hover{transform:translateY(-1px)}
.button:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(224,106,59,.34);outline-offset:3px}
.button-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(185,71,63,.23)}
.button-primary:hover{background:var(--brand-dark)}
.button-secondary{background:var(--amber);color:var(--ink)}.button-secondary:hover{background:#e6ad61}
.button-outline{border-color:rgba(30,32,38,.22);background:transparent;color:var(--ink)}
.button-outline:hover{border-color:var(--brand);color:var(--brand)}
.button-ghost{border-color:rgba(30,32,38,.18);background:transparent}.button-ghost:hover{background:rgba(30,32,38,.05)}
.button-ghost-on-dark{border-color:rgba(255,255,255,.25);color:#fff;background:rgba(255,255,255,.06)}
.button-ghost-on-dark:hover{background:rgba(255,255,255,.12)}
.kicker{margin:0 0 10px;color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.16em}
.section-dark .kicker,.home-hero .kicker{color:var(--amber)}
.section{padding:88px 0}.section-soft{background:var(--paper-2)}.section-dark{background:var(--ink);color:rgba(255,255,255,.78)}
.section-heading{max-width:760px;margin-bottom:36px}.section-heading--wide{max-width:900px}
.section-heading h2,.media-feature h2,.device-showcase h2,.focus-copy h2,.about-strip h2,.compact-faq h2,.index-band h2,.cta-panel h2{margin:0;font-family:var(--serif);font-size:clamp(30px,4vw,48px);line-height:1.22;color:var(--ink);letter-spacing:-.02em}
.section-heading p:not(.kicker):not(.section-index){margin:16px 0 0;max-width:720px;color:var(--muted)}
.section-heading--light h2,.device-showcase h2,.compact-faq h2{color:#fff}
.section-heading--light p:not(.kicker):not(.section-index){color:rgba(255,255,255,.66)}
.home-hero{padding:72px 0 82px;background:radial-gradient(circle at 86% 18%,rgba(216,154,69,.22),transparent 34%),linear-gradient(135deg,#181a1f,#24262d);color:#fff;overflow:hidden}
.home-hero__grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(360px,.98fr);gap:64px;align-items:center}
.home-hero__copy h1{max-width:760px;margin:0;font-family:var(--serif);font-size:clamp(42px,6vw,76px);line-height:1.08;letter-spacing:-.03em}
.home-hero__lead{max-width:720px;margin:24px 0 0;color:rgba(255,255,255,.72);font-size:18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-note{display:grid;grid-template-columns:auto 1fr;gap:2px 14px;margin-top:34px;padding:18px 0 0;border-top:1px solid rgba(255,255,255,.14);max-width:560px}
.hero-note span{color:rgba(255,255,255,.5);font-size:13px}.hero-note strong{color:var(--amber);font-size:15px}.hero-note a{grid-column:1/-1;margin-top:5px;color:rgba(255,255,255,.8);font-size:14px}
.home-hero__media{margin:0;position:relative}.home-hero__media::before{content:"";position:absolute;inset:-20px 16px 36px -18px;border:1px solid rgba(255,255,255,.15);border-radius:30px;transform:rotate(-2deg)}
.home-hero__media img{position:relative;width:100%;aspect-ratio:1.25;object-fit:cover;border-radius:26px;box-shadow:0 40px 80px rgba(0,0,0,.35)}
.home-hero__media figcaption{position:relative;margin:14px 8px 0;color:rgba(255,255,255,.55);font-size:13px}
.route-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.route-card{min-height:290px;padding:26px;display:flex;flex-direction:column;justify-content:space-between;gap:44px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.2);transition:.2s}
.route-card:hover{background:#fff;transform:translateY(-3px)}.route-card--feature{background:var(--ink);color:rgba(255,255,255,.82)}.route-card--feature:hover{background:#292c33}
.route-card>span{font-family:var(--serif);font-size:34px;color:var(--accent)}.route-card h3{margin:0;font-family:var(--serif);font-size:25px;line-height:1.25}
.route-card p{margin:12px 0 18px;color:var(--muted);font-size:14px}.route-card--feature p{color:rgba(255,255,255,.62)}
.route-card em{color:var(--brand);font-size:14px;font-style:normal;font-weight:700}.route-card--feature em{color:var(--amber)}
.editorial-grid{display:grid;grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr);gap:72px}.section-heading--sticky{align-self:start;position:sticky;top:112px}
.editorial-copy{font-size:18px}.editorial-copy>p{margin:0 0 22px}
.quote-panel{margin:34px 0;padding:28px 30px;border-left:4px solid var(--brand);background:rgba(255,255,255,.58);font-family:var(--serif);font-size:23px;line-height:1.55;color:var(--ink)}
.text-link{color:var(--brand);font-weight:800}.text-link:hover{text-decoration:underline}
.media-feature__grid{display:grid;grid-template-columns:minmax(0,.98fr) minmax(320px,1.02fr);gap:72px;align-items:center}
.media-feature--reverse .media-feature__grid{grid-template-columns:minmax(320px,1.02fr) minmax(0,.98fr)}
.media-feature figure{margin:0}.media-feature figure img{width:100%;aspect-ratio:1.35;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.media-feature p{color:var(--muted)}.media-feature .button{margin-top:10px}
.device-showcase{display:grid;grid-template-columns:minmax(300px,.88fr) minmax(0,1.12fr);gap:70px;align-items:center}.device-showcase__copy>p:not(.kicker){color:rgba(255,255,255,.68)}
.plain-list{list-style:none;padding:0;margin:28px 0 32px;border-top:1px solid var(--line-dark)}.plain-list li{padding:18px 0;display:grid;grid-template-columns:105px 1fr;gap:18px;border-bottom:1px solid var(--line-dark)}
.plain-list strong{color:var(--amber)}.plain-list span{color:rgba(255,255,255,.68)}
.device-showcase__media{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:end}.device-showcase__media img{width:100%;border-radius:20px;aspect-ratio:.95;object-fit:cover;box-shadow:0 28px 60px rgba(0,0,0,.26)}
.device-showcase__media img:last-child{transform:translateY(40px)}
.focus-grid{display:grid;grid-template-columns:minmax(300px,.9fr) minmax(0,1.1fr);align-items:center;gap:72px}.focus-copy p:not(.kicker){color:var(--muted)}
.focus-media{margin:0}.focus-media img{width:100%;aspect-ratio:1.34;object-fit:cover;border-radius:30px 12px 30px 12px;box-shadow:var(--shadow)}
.mini-links{margin-top:28px;display:grid;gap:10px}.mini-links a{color:var(--brand);font-weight:700}
.scenario-list{display:grid;border-top:1px solid var(--line)}.scenario-list article{display:grid;grid-template-columns:.8fr 1fr 1.3fr auto;gap:28px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}
.scenario-list article>span{color:var(--muted);font-size:14px}.scenario-list h3{margin:0;font-family:var(--serif);font-size:20px}.scenario-list p{margin:0;color:var(--muted)}.scenario-list a{color:var(--brand);font-weight:700;white-space:nowrap}
.index-band{display:grid;grid-template-columns:.72fr 1.28fr;gap:64px}.index-links{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.index-links a{display:grid;gap:8px;min-height:134px;padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.2s}.index-links a:hover{background:#fff}
.index-links strong{font-family:var(--serif);font-size:20px;color:var(--ink)}.index-links span{color:var(--muted);font-size:14px}.index-links--two{grid-template-columns:1fr 1fr}
.compact-faq{display:grid;grid-template-columns:.86fr 1.14fr;gap:64px}.compact-faq__intro>p:not(.kicker){color:rgba(255,255,255,.64)}
.compact-faq__items{border-top:1px solid var(--line-dark)}.compact-faq__items article{padding:20px 0;border-bottom:1px solid var(--line-dark)}
.compact-faq__items h3{margin:0 0 6px;color:var(--amber);font-size:18px}.compact-faq__items p{margin:0;color:rgba(255,255,255,.66)}
.about-strip{display:grid;grid-template-columns:minmax(280px,.82fr) minmax(0,1.18fr);gap:62px;align-items:center}.about-strip figure{margin:0}.about-strip img{width:100%;aspect-ratio:1.35;object-fit:cover;border-radius:var(--radius)}
.about-strip p:not(.kicker){color:var(--muted)}.about-strip__links{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px 22px}.about-strip__links a{color:var(--brand);font-weight:700}
.section-cta{padding-top:48px}.cta-panel{padding:44px;border-radius:28px;background:var(--paper-2);display:grid;grid-template-columns:1fr minmax(360px,.8fr);gap:48px;align-items:center;border:1px solid var(--line)}
.cta-panel--home{background:linear-gradient(135deg,#efe8df,#f7f4ef)}.cta-panel p:not(.kicker){margin-bottom:0;color:var(--muted)}
.inline-search{display:flex;gap:10px;align-items:center}.inline-search input{min-width:0;flex:1;height:50px;padding:0 16px;border-radius:999px;border:1px solid rgba(30,32,38,.2);background:#fff}
.page-top{padding-top:22px}.breadcrumbs{font-size:13px;color:var(--muted)}.breadcrumbs ol{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;gap:8px}
.breadcrumbs li:not(:last-child)::after{content:"›";margin-left:8px;color:rgba(30,32,38,.35)}.breadcrumbs a:hover{color:var(--brand)}
.page-hero{padding:44px 0 72px}.page-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,.9fr);gap:64px;align-items:center}
.page-hero__copy h1{margin:0;font-family:var(--serif);font-size:clamp(40px,5.4vw,68px);line-height:1.08;letter-spacing:-.03em;color:var(--ink)}
.page-hero__lead{margin-top:24px;color:var(--muted);font-size:18px}.page-hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.page-hero__media{margin:0}
.page-hero__media img{width:100%;aspect-ratio:1.45;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.page-hero__media figcaption{margin:13px 2px 0;color:var(--muted);font-size:13px}
.section-intro{padding-top:0}.notice-card{padding:22px 26px;border-left:4px solid var(--accent);background:var(--paper-2)}.notice-card span{color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.12em}.notice-card p{margin:6px 0 0;font-size:17px}
.content-split{display:grid;grid-template-columns:minmax(240px,.72fr) minmax(0,1.28fr);gap:72px}.section-index{margin:0 0 10px;color:var(--accent);font-family:var(--serif);font-size:30px}
.prose{max-width:780px;font-size:17px}.prose p{margin:0 0 20px}.check-list{list-style:none;padding:0;margin:28px 0 0;border-top:1px solid var(--line)}
.check-list li{position:relative;padding:13px 8px 13px 28px;border-bottom:1px solid var(--line)}.check-list li::before{content:"•";position:absolute;left:8px;color:var(--brand);font-weight:900}
.step-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step-grid li{padding:24px;border-radius:var(--radius-sm);background:rgba(255,255,255,.05);border:1px solid var(--line-dark)}
.step-grid li>span{color:var(--amber);font-family:var(--serif);font-size:28px}.step-grid h3{margin:26px 0 10px;color:#fff;font-family:var(--serif);font-size:21px}.step-grid p{margin:0;color:rgba(255,255,255,.62);font-size:14px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.related-card{min-height:240px;padding:24px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(255,255,255,.28);transition:.2s}
.related-card:hover{transform:translateY(-3px);background:#fff}.related-card__eyebrow{color:var(--brand);font-size:12px;font-weight:800;letter-spacing:.1em}.related-card strong{margin-top:10px;font-family:var(--serif);font-size:22px;line-height:1.35}
.related-card>span:not(.related-card__eyebrow){margin-top:12px;color:var(--muted);font-size:14px}.related-card em{margin-top:auto;padding-top:20px;color:var(--brand);font-style:normal;font-weight:700;font-size:14px}
.faq-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:64px;align-items:start}.faq-aside{position:sticky;top:112px;padding:26px;background:var(--paper-2);border-radius:var(--radius-sm)}
.faq-aside h2{margin:0;font-family:var(--serif);font-size:28px}.faq-aside>p:not(.kicker){color:var(--muted)}.faq-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.faq-tags span{padding:6px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--muted);font-size:12px}
.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-item h2{margin:0}.faq-item button{width:100%;padding:22px 0;display:flex;justify-content:space-between;gap:24px;text-align:left;border:0;background:transparent;cursor:pointer;font-family:var(--serif);font-size:20px;font-weight:700}
.faq-item button span:last-child{color:var(--brand);font-family:var(--sans);font-size:24px;transition:.2s}.faq-item button[aria-expanded="true"] span:last-child{transform:rotate(45deg)}
.faq-answer{padding:0 44px 22px 0;color:var(--muted)}.faq-answer p{margin:0}
.search-modal[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:2000;display:grid;place-items:start center;padding:8vh 20px 20px}
.search-modal__panel{position:relative;z-index:2;width:min(680px,100%);padding:36px;border-radius:24px;background:var(--paper);box-shadow:0 36px 100px rgba(0,0,0,.4)}
.search-modal__panel h2{margin:0;font-family:var(--serif);font-size:34px}.search-modal__panel>p:not(.kicker){color:var(--muted)}.search-modal__close{position:absolute;top:16px;right:16px;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:#fff;cursor:pointer;font-size:26px;line-height:1}
.search-modal__backdrop{position:absolute;inset:0;z-index:1;border:0;background:rgba(16,17,20,.72);cursor:default}.search-form{margin-top:24px}.search-form label{display:block;margin-bottom:8px;font-weight:700}
.search-form__row{display:flex;gap:10px}.search-form__row input{min-width:0;flex:1;height:50px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:#fff}
.search-shortcuts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.search-shortcuts a{padding:7px 11px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:13px}
.search-page{min-height:70vh;padding:80px 0}.search-page__inner{width:min(calc(100% - 48px),900px)}.search-page h1{margin:0;font-family:var(--serif);font-size:clamp(40px,6vw,64px);line-height:1.12}.search-page__lead{max-width:720px;color:var(--muted);font-size:17px}
.search-form--page{margin:32px 0 48px;padding:24px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-2)}.search-results__header{margin-bottom:12px}.search-results__header h2{margin-bottom:0;font-family:var(--serif)}.search-results__header p{margin-top:4px;color:var(--muted)}
.search-result{padding:28px 0;border-top:1px solid var(--line)}.search-result h2{margin:0;font-family:var(--serif);font-size:26px}.search-result h2 a:hover{color:var(--brand)}.search-result>p:not(.kicker){color:var(--muted)}
.empty-state{padding:32px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-2)}.empty-state h2{margin-top:0;font-family:var(--serif);font-size:28px}.empty-state p{color:var(--muted)}
.search-suggestions,.empty-state__links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.search-suggestions a,.empty-state__links a{padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--brand);font-weight:700;font-size:13px}
.not-found{min-height:72vh;padding:90px 0}.not-found__grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:72px;align-items:center}.not-found__code{margin:0;color:var(--brand);font-family:var(--serif);font-size:clamp(80px,14vw,170px);line-height:.8;opacity:.16}
.not-found h1{margin:0;max-width:700px;font-family:var(--serif);font-size:clamp(38px,6vw,64px);line-height:1.08}.not-found__grid>div>p:not(.not-found__code):not(.kicker){max-width:700px;color:var(--muted)}
.not-found__links{padding:28px;border-radius:var(--radius);background:var(--ink);color:#fff}.not-found__links h2{margin:0 0 18px;font-family:var(--serif)}
.not-found__links a{display:grid;gap:2px;padding:14px 0;border-top:1px solid var(--line-dark)}.not-found__links strong{color:var(--amber)}.not-found__links span{color:rgba(255,255,255,.56);font-size:13px}
.site-footer{background:#17191d;color:rgba(255,255,255,.65);padding:68px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:46px}.brand--footer{color:#fff}
.footer-brand p{max-width:380px;color:rgba(255,255,255,.52);font-size:14px}.footer-column h2{margin:0 0 14px;color:#fff;font-size:14px}.footer-column ul{list-style:none;margin:0;padding:0}.footer-column li{margin:8px 0}.footer-column a{font-size:13px}.footer-column a:hover{color:var(--amber)}
.footer-bottom{margin-top:50px;padding-top:22px;display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--line-dark);color:rgba(255,255,255,.42);font-size:12px}.footer-bottom p{margin:0}
.back-to-top{position:fixed;right:24px;bottom:24px;z-index:800;width:44px;height:44px;border:0;border-radius:50%;background:var(--brand);color:#fff;box-shadow:0 12px 30px rgba(185,71,63,.28);cursor:pointer;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}
.back-to-top.is-visible{opacity:1;transform:translateY(0);pointer-events:auto}
@media(max-width:1120px){
.header-inner{grid-template-columns:auto auto 1fr auto}.menu-toggle{display:block;grid-column:2}.site-nav{position:absolute;top:78px;left:0;right:0;display:none;padding:14px 24px 22px;background:var(--ink);border-top:1px solid var(--line-dark);box-shadow:0 20px 30px rgba(0,0,0,.15)}
.site-nav.is-open{display:grid;grid-template-columns:repeat(4,1fr)}.site-nav a{text-align:center}.header-search{grid-column:4}.route-grid{grid-template-columns:repeat(2,1fr)}.route-card{min-height:240px}.step-grid{grid-template-columns:repeat(2,1fr)}
.scenario-list article{grid-template-columns:1fr 1fr}.scenario-list a{white-space:normal}}
@media(max-width:960px){
.section{padding:72px 0}.home-hero{padding-top:54px}.home-hero__grid,.page-hero__grid,.media-feature__grid,.media-feature--reverse .media-feature__grid,.device-showcase,.focus-grid,.about-strip,.editorial-grid,.content-split,.index-band,.compact-faq,.cta-panel,.faq-layout,.not-found__grid{grid-template-columns:1fr}
.home-hero__media{width:min(100%,720px)}.section-heading--sticky,.faq-aside{position:static}.editorial-grid,.content-split,.index-band,.faq-layout{gap:32px}.device-showcase__media{max-width:700px}.device-showcase__media img:last-child{transform:translateY(20px)}.cta-panel{gap:28px}.related-grid{grid-template-columns:1fr 1fr}
.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:720px){
.container,.narrow,.search-page__inner{width:min(calc(100% - 32px),var(--container))}.header-inner{min-height:70px;grid-template-columns:auto 1fr auto;gap:10px}.brand-copy small{display:none}.menu-toggle{grid-column:3}.header-search{grid-column:2;grid-row:1;justify-self:end;padding:8px 11px}.header-search span:last-child{display:none}
.site-nav{top:70px;grid-column:1/-1}.site-nav.is-open{grid-template-columns:1fr 1fr}.site-nav a{text-align:left;padding:12px;background:rgba(255,255,255,.04)}
.home-hero__copy h1{font-size:clamp(38px,12vw,58px)}.home-hero__lead,.page-hero__lead{font-size:16px}.route-grid,.index-links,.index-links--two,.related-grid,.step-grid,.device-showcase__media{grid-template-columns:1fr}.route-card{min-height:0;gap:24px}.device-showcase__media img:last-child{transform:none}.scenario-list article{grid-template-columns:1fr;gap:10px}
.inline-search,.search-form__row{flex-direction:column;align-items:stretch}.inline-search .button,.search-form__row .button{width:100%}.cta-panel{padding:30px 22px}.page-hero{padding-top:32px}.page-hero__copy h1{font-size:clamp(36px,11vw,54px)}.plain-list li{grid-template-columns:1fr;gap:3px}
.search-modal{padding:18px 12px;place-items:center}.search-modal__panel{padding:30px 20px 24px;max-height:calc(100vh - 36px);overflow-y:auto}.search-modal__panel h2{font-size:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:8px}}
@media(max-width:480px){
.section{padding:58px 0}.brand img{width:40px;height:40px}.brand-copy strong{font-size:16px}.header-search{margin-left:auto}.hero-actions,.page-hero__actions{display:grid;grid-template-columns:1fr}.hero-actions .button,.page-hero__actions .button{width:100%}.home-hero__media::before{display:none}.quote-panel{padding:22px;font-size:20px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.back-to-top{right:14px;bottom:14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}