:root{
    --primary:#E86F51;
    --primary-2:#F28B68;
    --primary-deep:#C9553D;
    --melon:#F8C8A4;
    --melon-soft:#FDE8D6;
    --cream:#FFF8F0;
    --cream-2:#FFF1E5;
    --surface:#FFFFFF;
    --surface-soft:rgba(255,255,255,.86);
    --text:#5A3A2D;
    --text-2:#7B594A;
    --text-3:#9B7B6C;
    --seed:#3F2B25;
    --rind:#4F8A62;
    --rind-soft:#E5F1E8;
    --line:rgba(90,58,45,.09);
    --line-strong:rgba(201,85,61,.22);
    --shadow:0 7px 24px rgba(90,58,45,.08);
    --shadow-hover:0 16px 38px rgba(201,85,61,.16);
    --radius:12px;
    --radius-card:18px;
    --radius-large:26px;
    --radius-pill:999px;
    --wrap:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--cream)}
body{margin:0;min-width:0;background:var(--cream);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.75;overflow-x:hidden}
body.search-open,body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}
a:hover{color:var(--primary-deep)}
img{display:block;max-width:100%;height:auto;object-fit:cover}
button,input{font:inherit}
button{color:inherit}
figure{margin:0}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.02em}
h1{font-size:clamp(2.35rem,5vw,4.75rem);margin-bottom:22px}
h2{font-size:clamp(1.65rem,2.8vw,2.55rem);margin-bottom:14px}
h3{font-size:1.12rem;margin-bottom:10px}
p{color:var(--text-2)}
ul{padding-left:1.2em}
.wrap{width:min(calc(100% - 40px),var(--wrap));margin:0 auto}
.section{padding:76px 0}
.section-tight{padding:18px 0}
.section-soft{background:var(--cream-2)}
.section-tint{background:linear-gradient(180deg,#fff3e8 0%,#fffaf5 100%)}
.center-actions{display:flex;justify-content:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:16px;top:10px;z-index:9999;background:var(--seed);color:#fff;padding:10px 14px;border-radius:8px;transform:translateY(-160%)}
.skip-link:focus{transform:none}
:focus-visible{outline:3px solid rgba(79,138,98,.45);outline-offset:3px}

.top-notice{height:30px;overflow:hidden;color:#fff;background:linear-gradient(90deg,#E86F51,#F28B68,#E89870);font-size:13px;display:flex;align-items:center}
.notice-track{white-space:nowrap;min-width:100%;display:flex;justify-content:center;padding:0 20px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,248,240,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(232,111,81,.12);transition:box-shadow .2s ease,background .2s ease}
.site-header.is-scrolled{background:rgba(255,255,255,.96);box-shadow:0 10px 28px rgba(90,58,45,.08)}
.header-inner{min-height:68px;display:flex;align-items:center;gap:22px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--primary-deep);font-weight:800;font-size:1.22rem;flex:none}
.brand-logo{width:38px;height:38px;border-radius:12px;object-fit:cover;box-shadow:0 5px 14px rgba(90,58,45,.08)}
.desktop-nav{display:flex;align-items:center;gap:17px;min-width:0;flex:1;overflow:hidden}
.nav-link{position:relative;color:var(--text-2);font-size:14px;white-space:nowrap;padding:22px 0 20px}
.nav-link::after{content:"";position:absolute;height:2px;border-radius:2px;left:50%;right:50%;bottom:13px;background:var(--primary);transition:left .2s,right .2s}
.nav-link:hover::after,.nav-link.is-active::after{left:16%;right:16%}
.nav-link.is-active{color:var(--primary-deep);font-weight:700}
.header-actions{display:flex;align-items:center;gap:9px;flex:none}
.icon-button,.header-app-link,.header-submit-link{border:1px solid var(--line-strong);background:rgba(255,255,255,.75);border-radius:var(--radius-pill);padding:8px 13px;cursor:pointer;color:var(--text-2);font-size:13px}
.icon-button:hover,.header-app-link:hover,.header-submit-link:hover{border-color:var(--primary);background:#fff;color:var(--primary-deep)}
.header-app-link{background:var(--primary);border-color:var(--primary);color:#fff}
.header-app-link:hover{background:var(--primary-deep);color:#fff}
.menu-button{display:inline-flex}
.mega-menu{position:absolute;left:0;right:0;top:100%;background:rgba(255,255,255,.98);border-top:1px solid var(--line);box-shadow:var(--shadow-hover);padding:28px 0}
.mega-menu[hidden]{display:none}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.mega-grid>div{display:grid;gap:7px}
.mega-grid strong{color:var(--primary-deep);margin-bottom:5px}
.mega-grid a{font-size:14px;color:var(--text-2)}

.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--primary);border-radius:var(--radius-pill);background:var(--primary);color:#fff;font-weight:700;cursor:pointer;box-shadow:0 8px 18px rgba(232,111,81,.18);transition:transform .2s ease,background .2s ease,box-shadow .2s ease}
.button:hover{background:var(--primary-deep);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px rgba(201,85,61,.22)}
.button-soft{background:var(--melon-soft);border-color:rgba(232,111,81,.18);color:var(--primary-deep);box-shadow:none}
.button-soft:hover{background:#fbdcc4;color:var(--primary-deep)}
.text-link{color:var(--primary-deep);font-weight:700}
.eyebrow{margin:0 0 10px;color:var(--primary-deep);font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.lead{font-size:clamp(1rem,1.4vw,1.2rem);max-width:760px}
.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:24px}
.fact-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.fact-chips span,.channel-tag,.status{display:inline-flex;align-items:center;border-radius:var(--radius-pill);padding:5px 10px;background:var(--melon-soft);color:var(--primary-deep);font-size:12px;font-weight:700}
.status-positive{background:var(--rind-soft);color:var(--rind)}

.home-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 8% 18%,rgba(248,200,164,.46),transparent 28%),radial-gradient(circle at 86% 10%,rgba(232,111,81,.11),transparent 24%),linear-gradient(180deg,#FFF8F0 0%,#FFF1E5 100%);padding:68px 0 56px}
.home-hero::before,.home-hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.home-hero::before{width:140px;height:140px;border:18px solid rgba(79,138,98,.06);right:8%;bottom:-50px}
.home-hero::after{width:16px;height:7px;background:rgba(63,43,37,.13);transform:rotate(28deg);left:4%;top:20%}
.home-hero-grid{display:grid;grid-template-columns:52% 48%;align-items:center;gap:34px;min-height:500px}
.home-hero-copy{padding-right:24px}
.home-hero-copy h1{max-width:760px}
.hero-search{display:flex;align-items:center;gap:8px;padding:7px;background:rgba(255,255,255,.86);border:1px solid rgba(232,111,81,.18);border-radius:var(--radius-pill);box-shadow:var(--shadow);max-width:620px}
.hero-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;padding:8px 14px;color:var(--text)}
.home-hero-media{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:14px;align-items:stretch}
.home-hero-media figure{background:#fff;border:1px solid var(--line);border-radius:var(--radius-large);overflow:hidden;box-shadow:var(--shadow)}
.hero-image{width:100%;height:390px}
.home-hero-media figcaption,.feature-media figcaption,.wide-figure figcaption,.media-duo figcaption,.media-triptych figcaption,.app-preview-grid figcaption,.page-hero-media figcaption{padding:12px 14px;color:var(--text-3);font-size:13px;background:#fff}
.hero-focus-list{display:grid;gap:10px}
.hero-focus-list a{display:flex;flex-direction:column;gap:6px;padding:14px;border-radius:16px;background:rgba(255,255,255,.9);border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-focus-list span{color:var(--primary-deep);font-size:12px;font-weight:800}
.hero-focus-list strong{font-size:14px;line-height:1.5}
.focus-strip{background:#fff;border-bottom:1px solid var(--line);border-top:1px solid var(--line)}
.focus-strip-inner{display:flex;align-items:center;gap:20px;overflow:auto;white-space:nowrap;scrollbar-width:none}
.focus-strip-inner strong{color:var(--primary-deep)}
.focus-strip-inner a{font-size:14px;color:var(--text-2)}

.page-hero{padding-top:58px;background:linear-gradient(180deg,#fff5eb 0%,var(--cream) 100%)}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:44px;align-items:center}
.page-hero-copy{padding:34px 0}
.page-hero-copy h1{font-size:clamp(2.25rem,4.7vw,4.15rem)}
.page-hero-media{background:#fff;border:1px solid var(--line);border-radius:var(--radius-large);overflow:hidden;box-shadow:var(--shadow)}
.page-hero-media img{width:100%;height:360px}
.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:28px}
.section-heading>div{max-width:720px}
.section-heading>p{max-width:540px;margin:0;text-align:right}
.section-heading h2{margin-bottom:0}

.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.channel-card,.topic-card,.service-grid a{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px;box-shadow:0 5px 18px rgba(90,58,45,.05);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.channel-card:hover,.topic-card:hover,.service-grid a:hover{transform:translateY(-3px);border-color:rgba(232,111,81,.28);box-shadow:var(--shadow-hover)}
.channel-dot{display:block;width:10px;height:10px;border-radius:50%;background:var(--primary);margin-bottom:14px;box-shadow:0 0 0 6px rgba(232,111,81,.09)}
.channel-card p,.topic-card p,.service-grid p{margin:8px 0 0;font-size:14px}
.story-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.story-card{min-width:0;background:#fff;border:1px solid rgba(232,111,81,.13);border-radius:var(--radius-card);padding:20px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.story-card:nth-child(3n+1){grid-row:span 1}
.story-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.story-meta{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.story-card h3{font-size:1.08rem}
.story-card p{font-size:14px;min-height:74px}
.story-foot{display:grid;gap:4px;color:var(--text-3);font-size:12px;margin:16px 0}
.feature-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:34px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-large);padding:18px;box-shadow:var(--shadow)}
.feature-grid.reverse .feature-media,.feature-grid.reverse figure{order:2}
.feature-media,.feature-grid>figure{border-radius:18px;overflow:hidden}
.feature-media img,.feature-grid>figure img{width:100%;height:330px}
.feature-copy{padding:18px 20px}
.feature-copy h3{font-size:1.45rem}
.media-duo{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.media-duo figure,.media-triptych figure,.app-preview-grid figure,.wide-figure{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow)}
.media-duo img{width:100%;height:330px}
.media-triptych{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.media-triptych img{width:100%;height:240px}
.media-triptych figcaption{display:grid;gap:8px}
.media-triptych a{color:var(--primary-deep);font-weight:700}
.wide-figure img{width:100%;height:420px}
.app-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.app-preview-grid.six{grid-template-columns:repeat(3,1fr)}
.app-preview-grid img{width:100%;aspect-ratio:4/5;object-fit:cover}
.app-preview-grid figcaption{display:grid;gap:5px}

.hotboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px}
.rank-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.rank-list li{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.rank-list li>span{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:#f1ebe6;color:var(--text-3);font-weight:900}
.rank-list li:nth-child(1)>span{background:#F8D0C5;color:#B54832}.rank-list li:nth-child(2)>span{background:#F9DFC9;color:#B8663C}.rank-list li:nth-child(3)>span{background:#FCEBD8;color:#B97846}
.rank-list a{display:flex;justify-content:space-between;gap:16px;align-items:center}.rank-list em{font-style:normal;color:var(--text-3);font-size:12px}.rank-list-large li{padding:16px}.rank-list-large strong{font-size:1.05rem}
.mini-list{display:grid;gap:10px}.mini-list a{display:block;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:14px}
.timeline-feature{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:30px;align-items:center}.timeline-feature>figure{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow)}.timeline-feature>figure img{width:100%;height:410px}.timeline-feature>figure figcaption{padding:12px 14px;color:var(--text-3);font-size:13px}
.timeline-list{display:grid;gap:0}.timeline-list article{display:grid;grid-template-columns:70px 1fr;gap:16px;position:relative;padding:0 0 24px}.timeline-list article::before{content:"";position:absolute;left:35px;top:28px;bottom:0;width:1px;background:rgba(232,111,81,.24)}.timeline-list article:last-of-type::before{display:none}.timeline-list time{position:relative;z-index:1;display:grid;place-items:center;width:70px;height:32px;border-radius:var(--radius-pill);background:var(--melon-soft);color:var(--primary-deep);font-weight:800;font-size:12px}.timeline-list p{margin-bottom:0;font-size:14px}
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic-card{display:flex;flex-direction:column;min-height:180px}.topic-card>span:last-child{margin-top:auto;color:var(--primary-deep);font-weight:700;font-size:13px}
.thread-list{display:grid;gap:12px}.thread-card{display:flex;justify-content:space-between;gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:20px 22px;box-shadow:0 5px 18px rgba(90,58,45,.05)}.thread-card h3{margin:10px 0 7px}.thread-card p{margin-bottom:0}.thread-card .text-link{flex:none}
.safety-callout,.cta-card,.notice-card,.quote-card,.related-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-large);box-shadow:var(--shadow);padding:30px}
.safety-callout,.cta-card{display:flex;justify-content:space-between;gap:30px;align-items:center}.safety-callout>div:first-child,.cta-card>div{max-width:830px}.safety-callout>div:last-child{display:grid;gap:12px;justify-items:start;flex:none}.cta-card p{margin-bottom:0}
.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.principle-grid.six{grid-template-columns:repeat(3,1fr)}.principle-grid article,.info-panels article,.status-steps article,.checklist-grid article{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:22px}.principle-grid article>span,.status-steps article>span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--melon-soft);color:var(--primary-deep);font-weight:900;margin-bottom:18px}.principle-grid p,.info-panels p,.status-steps p,.checklist-grid p{margin-bottom:0;font-size:14px}
.info-panels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.status-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.checklist-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.checklist-grid ul{margin:0;color:var(--text-2)}
.quote-card{max-width:960px;margin:0 auto;text-align:center}.quote-card p{font-size:clamp(1.25rem,2.2vw,1.8rem);color:var(--text);font-weight:700}
.hot-lead-grid{display:grid;grid-template-columns:1fr .8fr;gap:24px;align-items:stretch}.hot-lead{padding:30px;border-radius:var(--radius-large);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.hot-lead h2{margin-top:12px}.hot-lead-grid figure{overflow:hidden;border-radius:var(--radius-large);box-shadow:var(--shadow)}.hot-lead-grid figure img{width:100%;height:100%;min-height:350px}.hot-lead-grid figure figcaption{padding:12px 14px;background:#fff;color:var(--text-3);font-size:13px}
.filter-bar{display:flex;gap:8px;flex-wrap:wrap}.filter-bar button{border:1px solid var(--line-strong);background:#fff;color:var(--text-2);border-radius:var(--radius-pill);padding:8px 14px;cursor:pointer}.filter-bar button.is-active{background:var(--primary);border-color:var(--primary);color:#fff}.search-result-note{margin:18px 0 0;padding:14px 16px;border-left:3px solid var(--primary);background:#fff;border-radius:0 12px 12px 0}
.channel-sidebar{float:left;width:220px;margin-right:30px;position:sticky;top:110px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:14px;display:grid;gap:5px}.channel-sidebar strong{padding:9px 10px;color:var(--primary-deep)}.channel-sidebar a{padding:8px 10px;border-radius:9px;color:var(--text-2)}.channel-sidebar a:hover,.channel-sidebar a.is-active{background:var(--melon-soft);color:var(--primary-deep)}.channel-main{margin-left:250px;min-width:0}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-grid strong{display:block;color:var(--text);font-size:1.05rem}
.schedule-list{display:grid;gap:8px;margin-top:18px}.schedule-list span{display:flex;gap:12px;padding:10px 12px;border-radius:12px;background:var(--cream-2);color:var(--text-2)}.schedule-list strong{min-width:44px;color:var(--primary-deep)}
.plain-list{color:var(--text-2)}

.breadcrumbs{display:flex;align-items:center;gap:8px;color:var(--text-3);font-size:13px;padding:18px 0}.breadcrumbs a{color:var(--text-2)}
.related-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.related-links a{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:14px;background:var(--cream);border:1px solid var(--line)}.related-links span{color:var(--text-3);font-size:13px}
.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-item h3{margin:0}.faq-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;border:0;background:transparent;padding:18px 20px;cursor:pointer;font-weight:800}.faq-toggle span{color:var(--primary)}.faq-panel{padding:0 20px 18px}.faq-panel[hidden]{display:none}.faq-panel p{margin:0}

.search-modal{display:none;position:fixed;inset:0;z-index:300;background:rgba(63,43,37,.42);padding:28px;align-items:flex-start;justify-content:center;overflow:auto}
.search-modal.is-open{display:flex}
.search-modal[hidden]{display:none !important;}
.search-dialog{width:min(760px,100%);margin-top:min(16vh,140px);background:#fff;border:1px solid rgba(255,255,255,.8);border-radius:var(--radius-large);box-shadow:0 30px 80px rgba(63,43,37,.26);padding:26px}
.search-dialog-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.search-dialog-head h2{font-size:1.6rem;margin-bottom:0}.search-close{border:1px solid var(--line-strong);background:var(--cream);border-radius:var(--radius-pill);padding:8px 12px;cursor:pointer;flex:none}
.search-form{display:flex;gap:8px;margin-top:22px}.search-form input{flex:1;min-width:0;border:1px solid rgba(232,111,81,.28);border-radius:var(--radius-pill);padding:10px 16px;outline:0;color:var(--text)}.search-form input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(232,111,81,.08)}
.search-suggestions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;color:var(--text-3);font-size:13px}.search-suggestions a{color:var(--primary-deep)}
.noscript-search{text-align:center;padding:8px;background:var(--melon-soft);font-size:13px}

.drawer-backdrop{position:fixed;inset:0;z-index:180;background:rgba(63,43,37,.35)}.drawer-backdrop[hidden]{display:none}.mobile-drawer{position:fixed;z-index:190;top:0;right:0;bottom:0;width:min(360px,88vw);background:#fff;box-shadow:-24px 0 60px rgba(63,43,37,.18);padding:20px;overflow:auto}.mobile-drawer[hidden]{display:none}.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.drawer-head button{border:1px solid var(--line-strong);background:var(--cream);border-radius:var(--radius-pill);padding:7px 12px}.mobile-drawer nav{display:grid;gap:4px}.mobile-drawer nav a{padding:11px 12px;border-radius:10px;color:var(--text-2)}.mobile-drawer nav a:hover{background:var(--cream-2)}

.site-footer{margin-top:30px;background:linear-gradient(135deg,#5A3A2D,#4A3028,#33231E);color:#fff;padding:56px 0 96px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:30px}.footer-grid>div{display:grid;align-content:start;gap:8px}.footer-grid h2{font-size:14px;color:#fff;margin:0 0 8px}.footer-grid a{color:rgba(255,248,240,.78);font-size:14px}.footer-grid a:hover{color:#F8C8A4}.footer-grid p{color:rgba(255,248,240,.72);font-size:14px}.footer-brand{font-size:1.42rem!important;color:#fff!important;font-weight:800}.footer-bottom{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:20px;color:rgba(255,248,240,.62);font-size:12px}
.mobile-dock{display:none;position:fixed;left:12px;right:12px;bottom:10px;z-index:120;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 50px rgba(90,58,45,.18);grid-template-columns:repeat(4,1fr);padding:6px}.mobile-dock a{text-align:center;padding:8px 4px;border-radius:12px;font-size:12px;color:var(--text-2)}.mobile-dock a:hover{background:var(--cream-2);color:var(--primary-deep)}
.back-to-top{position:fixed;right:18px;bottom:24px;z-index:110;width:44px;height:44px;border-radius:50%;border:0;background:var(--primary);color:#fff;box-shadow:var(--shadow-hover);cursor:pointer}.back-to-top[hidden]{display:none}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}.reveal.is-visible{opacity:1;transform:none}

@media (max-width:1200px){
  .desktop-nav{gap:12px}.nav-link{font-size:13px}.header-submit-link{display:none}.story-grid{grid-template-columns:repeat(3,1fr)}.channel-grid,.topic-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-grid>div:nth-child(4),.footer-grid>div:nth-child(5){margin-top:12px}
}
@media (max-width:1100px){
  .desktop-nav{display:none}.header-inner{justify-content:space-between}.header-actions{margin-left:auto}.channel-sidebar{display:none}.channel-main{margin-left:0}.service-grid{grid-template-columns:repeat(3,1fr)}.mega-menu{display:none!important}.story-grid{grid-template-columns:repeat(2,1fr)}.page-hero-grid{gap:28px}.home-hero-media{grid-template-columns:1fr}.hero-focus-list{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .home-hero{padding-top:36px}.home-hero-grid,.page-hero-grid,.feature-grid,.timeline-feature,.hot-lead-grid{grid-template-columns:1fr}.home-hero-grid{min-height:auto}.home-hero-copy{padding-right:0}.home-hero-media{grid-template-columns:1fr 1fr;align-items:start}.hero-focus-list{grid-template-columns:1fr}.hero-image{height:360px}.feature-grid.reverse .feature-media,.feature-grid.reverse figure{order:0}.section{padding:62px 0}.section-heading{align-items:start;flex-direction:column;gap:8px}.section-heading>p{text-align:left}.hotboard-grid{grid-template-columns:1fr}.principle-grid,.status-steps{grid-template-columns:repeat(2,1fr)}.principle-grid.six{grid-template-columns:repeat(2,1fr)}.info-panels,.checklist-grid{grid-template-columns:1fr 1fr}.media-triptych{grid-template-columns:1fr 1fr}.app-preview-grid,.app-preview-grid.six{grid-template-columns:repeat(2,1fr)}.related-links{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}
}
@media (max-width:768px){
  .wrap{width:min(calc(100% - 28px),var(--wrap))}.top-notice{height:28px}.header-inner{min-height:62px}.brand-logo{width:34px;height:34px}.brand span{font-size:1.05rem}.header-app-link{display:inline-flex}.header-actions .js-search-open{padding:7px 10px}.header-submit-link{display:none}.home-hero-media{grid-template-columns:1fr}.hero-image{height:310px}.channel-grid,.topic-grid,.service-grid{grid-template-columns:repeat(2,1fr)}.story-grid{grid-template-columns:1fr}.media-duo,.media-triptych{grid-template-columns:1fr}.media-duo img{height:280px}.thread-card,.safety-callout,.cta-card{align-items:flex-start;flex-direction:column}.thread-card .text-link{margin-top:8px}.info-panels,.checklist-grid{grid-template-columns:1fr}.app-preview-grid,.app-preview-grid.six{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column}.site-footer{padding-bottom:110px}.mobile-dock{display:grid}.back-to-top{bottom:88px}.search-modal{padding:14px}.search-dialog{margin-top:9vh;padding:20px}.search-form{flex-direction:column}.focus-strip-inner{gap:14px}.timeline-feature>figure img{height:300px}
}
@media (max-width:600px){
  h1{font-size:2.25rem}.section{padding:50px 0}.header-actions{gap:6px}.header-app-link{padding:7px 10px}.icon-button{padding:7px 10px}.home-hero{padding-top:24px}.home-hero-grid{gap:22px}.home-hero-media figcaption{font-size:12px}.hero-search{border-radius:18px;align-items:stretch;flex-direction:column}.hero-search .button{width:100%}.channel-grid,.topic-grid,.service-grid,.principle-grid,.principle-grid.six,.status-steps,.app-preview-grid,.app-preview-grid.six,.related-links{grid-template-columns:1fr}.feature-grid{padding:12px}.feature-copy{padding:10px 8px}.wide-figure img{height:260px}.page-hero-media img{height:260px}.page-hero-copy{padding:12px 0}.timeline-list article{grid-template-columns:62px 1fr;gap:12px}.timeline-list time{width:62px}.timeline-list article::before{left:31px}.rank-list a{align-items:flex-start;flex-direction:column;gap:4px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.mobile-dock{left:8px;right:8px;bottom:8px}.search-dialog-head h2{font-size:1.35rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button,.channel-card,.topic-card,.story-card,.service-grid a{transition:none}
}
.safety-brand-mark{flex:none}.brand-stamp{width:72px;height:72px;border-radius:20px;box-shadow:var(--shadow)}
@media (max-width:768px){.safety-brand-mark{display:none}}