:root{
    --peach:#C85C7A;
    --apricot:#E7B7A8;
    --ink:#2B2228;
    --paper:#FBF7F5;
    --paper-2:#F3E9E6;
    --text:#342F32;
    --muted:#746A6F;
    --amber:#D9913D;
    --line:rgba(43,34,40,.14);
    --line-strong:rgba(43,34,40,.22);
    --white:#fffdfc;
    --shadow:0 18px 55px rgba(55,39,47,.12);
    --radius-sm:12px;
    --radius:22px;
    --radius-lg:34px;
    --shell:min(1180px,calc(100% - 48px));
    --narrow:min(880px,calc(100% - 48px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
.shell{width:var(--shell);margin-inline:auto}
.shell.narrow,.narrow{width:var(--narrow);margin-inline:auto}
main{overflow:hidden}
.skip-link{position:fixed;left:14px;top:14px;z-index:1000;padding:9px 14px;background:var(--ink);color:white;border-radius:8px;transform:translateY(-160%)}
.skip-link:focus{transform:none}
.eyebrow{margin:0 0 12px;color:var(--peach);font-size:.77rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
h1,h2,h3,p{overflow-wrap:anywhere}
h1,h2,h3{color:var(--ink);line-height:1.2;margin-top:0}
h1{font-size:clamp(2.45rem,5.5vw,5.5rem);letter-spacing:-.045em;margin-bottom:24px}
h2{font-size:clamp(1.85rem,3.3vw,3.4rem);letter-spacing:-.032em;margin-bottom:20px}
h3{font-size:1.24rem;letter-spacing:-.015em}
p{margin-top:0}
.page-lead,.cover-lead,.article-deck{font-size:clamp(1.06rem,1.7vw,1.3rem);color:var(--muted);line-height:1.85;max-width:760px}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--peach);font-weight:800;border-bottom:1px solid rgba(200,92,122,.35);padding-bottom:3px;transition:.2s ease}
.text-link:hover,.text-link:focus-visible{color:#a74360;border-color:currentColor}
.prose-stack>*+*{margin-top:18px}
.long-copy p{font-size:1.04rem;line-height:1.95;color:#4b4347}
.long-copy h2{font-size:2rem;margin-top:42px}

/* Header */
.site-header{position:relative;z-index:40;border-bottom:1px solid var(--line);background:rgba(251,247,245,.95);backdrop-filter:blur(14px)}
.header-row{min-height:84px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px}
.brandmark{display:flex;align-items:center;gap:11px;min-width:max-content}
.brandmark img{width:46px;height:46px;object-fit:contain;border-radius:11px}
.brandmark span{display:flex;flex-direction:column;line-height:1.2}
.brandmark strong{font-size:1.02rem;letter-spacing:.02em}
.brandmark small{color:var(--muted);font-size:.69rem;margin-top:5px}
.primary-nav{display:flex;justify-content:center;align-items:center;gap:22px;font-size:.92rem;font-weight:700}
.primary-nav a{position:relative;padding:31px 0 27px;color:#544a50}
.primary-nav a::after{content:"";position:absolute;height:2px;left:50%;right:50%;bottom:18px;background:var(--peach);transition:.2s ease}
.primary-nav a:hover::after,.primary-nav a.is-active::after{left:0;right:0}
.primary-nav a.is-active{color:var(--ink)}
.search-trigger,.menu-toggle{border:0;background:transparent;color:var(--ink);font-weight:800}
.search-trigger{padding:10px 13px;border:1px solid var(--line-strong);border-radius:999px}
.menu-toggle{display:none}

/* Search modal */
.search-modal{position:fixed;inset:0;z-index:100}
.search-modal[hidden]{display:none!important}
.search-backdrop{position:absolute;inset:0;background:rgba(43,34,40,.72);backdrop-filter:blur(6px)}
.search-panel{position:relative;width:min(680px,calc(100% - 32px));margin:11vh auto 0;background:var(--paper);border-radius:28px;padding:42px;box-shadow:0 35px 100px rgba(0,0,0,.28)}
.search-close{position:absolute;right:20px;top:16px;width:42px;height:42px;border:0;background:var(--paper-2);border-radius:50%;font-size:1.6rem;line-height:1}
.search-panel h2{font-size:2rem;padding-right:30px}
.search-form label,.page-search-form label{display:block;font-weight:800;margin-bottom:9px}
.search-field-row,.page-search-form>div{display:flex;gap:10px}
.search-field-row input,.page-search-form input{flex:1;min-width:0;border:1px solid var(--line-strong);background:white;border-radius:12px;padding:14px 16px;outline:none}
.search-field-row input:focus,.page-search-form input:focus{border-color:var(--peach);box-shadow:0 0 0 3px rgba(200,92,122,.12)}
.search-field-row button,.page-search-form button{border:0;background:var(--ink);color:white;border-radius:12px;padding:0 22px;font-weight:800}
body.search-open{overflow:hidden}

/* Breadcrumb */
.breadcrumb{width:var(--shell);margin:0 auto;padding:18px 0 0;color:var(--muted);font-size:.82rem}
.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.breadcrumb li:not(:last-child)::after{content:"/";margin-left:8px;color:#b3a8ad}
.breadcrumb a:hover{color:var(--peach)}

/* Home cover */
.home-cover{padding:72px 0 76px}
.cover-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.78fr);gap:64px;align-items:stretch}
.cover-copy{padding:28px 0 10px}
.cover-copy h1{max-width:760px}
.cover-lead{max-width:680px;margin-bottom:38px}
.cover-paths{border-top:1px solid var(--line);display:grid}
.cover-paths a{display:grid;grid-template-columns:46px minmax(130px,.5fr) 1fr;gap:14px;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);transition:.18s ease}
.cover-paths a:hover{padding-left:12px;background:rgba(231,183,168,.13)}
.cover-paths span{color:var(--amber);font-size:.75rem;font-weight:900}
.cover-paths strong{font-size:1rem}
.cover-paths small{color:var(--muted);font-size:.88rem;line-height:1.6}
.cover-visual{margin:0;position:relative;background:var(--paper-2);border-radius:var(--radius-lg);overflow:hidden;min-height:640px}
.cover-visual img{width:100%;height:100%;object-fit:cover}
.cover-visual figcaption{position:absolute;left:22px;right:22px;bottom:22px;background:rgba(251,247,245,.93);padding:14px 16px;border-radius:14px;color:#61575c;font-size:.85rem;box-shadow:var(--shadow)}

.intro-band{background:var(--ink);color:#f4e9eb;padding:74px 0}
.intro-band h2{color:white;margin:0}
.intro-band .eyebrow{color:var(--apricot)}
.intro-band p{color:#d9cfd4}
.split-copy{display:grid;grid-template-columns:.75fr 1fr;gap:72px;align-items:start}

.editorial-route{padding:108px 0}
.route-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:72px;align-items:center}
.route-image{border-radius:160px 24px 24px 24px;overflow:hidden;background:var(--paper-2);min-height:520px}
.route-image img{width:100%;height:100%;min-height:520px;object-fit:cover}
.route-copy{max-width:520px}
.check-list{list-style:none;padding:0;margin:28px 0 30px;display:grid;gap:13px}
.check-list li{position:relative;padding-left:30px;color:#4f464b}
.check-list li::before{content:"";position:absolute;left:2px;top:.78em;width:11px;height:11px;border-radius:50%;background:var(--peach);box-shadow:0 0 0 5px rgba(200,92,122,.12)}
.spaced-list{gap:20px}

.watch-strip{padding:92px 0;background:var(--paper-2)}
.section-heading{margin-bottom:38px}
.horizontal-heading{display:flex;justify-content:space-between;gap:36px;align-items:end}
.horizontal-heading>div{max-width:760px}
.horizontal-heading>p{max-width:360px;color:var(--muted);margin-bottom:20px}
.watch-index{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}
.watch-index a{padding:28px 20px;border-right:1px solid var(--line);min-height:180px;display:flex;flex-direction:column;gap:12px;transition:.2s ease}
.watch-index a:last-child{border-right:0}
.watch-index a:hover{background:rgba(255,255,255,.55);transform:translateY(-4px)}
.watch-index strong{font-size:1.12rem}
.watch-index span{color:var(--muted);font-size:.9rem;line-height:1.75}

.story-list-section{padding:116px 0}
.story-layout{display:grid;grid-template-columns:330px 1fr;gap:80px;align-items:start}
.sticky-intro{position:sticky;top:22px}
.story-list{border-top:1px solid var(--line-strong)}
.story-row{display:grid;grid-template-columns:54px 1fr;gap:16px;padding:28px 0;border-bottom:1px solid var(--line)}
.story-number{color:var(--amber);font-weight:900;font-size:.78rem;padding-top:5px}
.story-label{color:var(--peach);font-weight:800;font-size:.75rem;letter-spacing:.08em;margin-bottom:7px}
.story-row h3{font-size:1.34rem;margin-bottom:9px}
.story-row h3 a:hover{color:var(--peach)}
.story-row p:last-child{color:var(--muted);margin:0}

.app-aside{padding:78px 0 105px}
.app-aside-grid{display:grid;grid-template-columns:.76fr 1.24fr;gap:0;background:var(--ink);border-radius:var(--radius-lg);overflow:hidden;min-height:480px}
.app-visual img{height:100%;width:100%;object-fit:cover}
.app-copy{padding:58px 64px;color:#eee3e7;display:flex;flex-direction:column;justify-content:center}
.app-copy h2{color:white}
.app-copy .eyebrow{color:var(--apricot)}
.app-copy p{color:#d8cdd2}
.inline-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.inline-links a{display:inline-flex;padding:10px 14px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:inherit;font-weight:800;font-size:.86rem}
.app-copy .inline-links a:hover{background:white;color:var(--ink)}

.question-bridge{padding:104px 0;background:#fffaf8}
.question-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-strong);margin-top:44px}
.question-columns>div{padding:28px 26px 8px;border-right:1px solid var(--line)}
.question-columns>div:first-child{padding-left:0}
.question-columns>div:last-child{border-right:0;padding-right:0}
.question-columns h3{font-size:1.12rem;margin-bottom:10px}
.question-columns p{color:var(--muted)}
.question-columns a{font-size:.86rem;font-weight:800;color:var(--peach)}

.home-guide{padding:96px 0}
.guide-ribbon{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:center;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);padding:46px 0}
.guide-ribbon h2{font-size:2.25rem;margin-bottom:0}
.guide-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.guide-steps a{display:flex;gap:10px;align-items:center;padding:14px 16px;background:var(--paper-2);border-radius:12px;font-weight:800}
.guide-steps span{font-size:.7rem;color:var(--amber);text-transform:uppercase;letter-spacing:.12em}

.home-faq-preview{padding:80px 0 110px}
.mini-faq{border-top:1px solid var(--line-strong);margin-bottom:24px}
.mini-faq details{border-bottom:1px solid var(--line)}
.mini-faq summary{list-style:none;cursor:pointer;padding:21px 36px 21px 0;font-weight:800;position:relative}
.mini-faq summary::-webkit-details-marker{display:none}
.mini-faq summary::after{content:"+";position:absolute;right:4px;top:18px;color:var(--peach);font-size:1.5rem}
.mini-faq details[open] summary::after{content:"−"}
.mini-faq p{color:var(--muted);padding:0 0 22px;max-width:760px}

.closing-note{padding:0 0 120px}
.closing-grid{position:relative;display:grid;grid-template-columns:1fr .95fr;gap:0;align-items:center}
.closing-grid img{width:100%;border-radius:var(--radius-lg);min-height:360px;object-fit:cover}
.closing-grid>div{background:var(--paper);margin-left:-70px;z-index:2;padding:38px 0 38px 48px}
.closing-grid h2{font-size:2.1rem}
.closing-grid p:last-child{color:var(--muted)}

/* Generic masts */
.page-mast,.watch-mast,.app-mast,.guide-mast,.faq-mast,.safety-mast,.contact-mast,.related-mast,.simple-mast,.topics-mast,.search-page-mast{padding:70px 0 90px}
.mast-grid,.guide-mast-grid,.faq-mast-grid,.safety-grid,.contact-grid{display:grid;grid-template-columns:1.08fr .72fr;gap:66px;align-items:center}
.mast-grid img,.guide-mast-grid img,.faq-mast-grid img,.safety-grid img,.contact-grid img{border-radius:var(--radius-lg);max-height:560px;width:100%;object-fit:cover}

/* Brand */
.content-section{padding:88px 0}
.article-grid.two-one{display:grid;grid-template-columns:1fr 310px;gap:72px;align-items:start}
.side-note{background:var(--paper-2);border-top:3px solid var(--peach);padding:26px;border-radius:0 0 var(--radius) var(--radius);color:var(--muted)}
.side-note strong{display:block;color:var(--ink);margin-bottom:12px}
.side-note a{color:var(--peach);font-weight:800}
.brand-map-section{padding:92px 0;background:var(--paper-2)}
.brand-map{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:14px}
.brand-map>div,.brand-map>a{border:1px solid var(--line);background:rgba(255,255,255,.55);border-radius:var(--radius);padding:26px;min-height:220px;display:flex;flex-direction:column}
.brand-map-main{background:var(--ink)!important;color:#eadfe3!important;border-color:var(--ink)!important}
.brand-map-main h3{color:white;font-size:1.55rem}
.brand-map span{font-size:.72rem;letter-spacing:.12em;color:var(--amber);font-weight:900;margin-bottom:28px}
.brand-map strong{font-size:1.06rem;margin-bottom:12px}
.brand-map small,.brand-map p{color:var(--muted);font-size:.88rem;line-height:1.7}
.brand-map-main p{color:#d7cdd1}
.brand-map>a:hover{border-color:rgba(200,92,122,.55);transform:translateY(-3px)}
.verification-section{padding:110px 0}
.verify-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:74px;align-items:center}
.verify-grid>div:first-child{border-radius:32px;overflow:hidden;max-height:720px}
.verify-grid img{width:100%;height:100%;object-fit:cover}
.number-list{list-style:none;padding:0;margin:30px 0 34px;border-top:1px solid var(--line-strong)}
.number-list li{display:grid;grid-template-columns:46px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
.number-list span{color:var(--amber);font-weight:900;font-size:.75rem}
.article-index-section{padding:90px 0 110px}
.muted-section{background:var(--paper-2)}
.plain-index{border-top:1px solid var(--line-strong)}
.plain-index a{display:grid;grid-template-columns:110px .7fr 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}
.plain-index span{color:var(--peach);font-size:.76rem;font-weight:900;letter-spacing:.08em}
.plain-index strong{font-size:1.03rem}
.plain-index small{color:var(--muted);font-size:.88rem;line-height:1.7}
.plain-index a:hover strong{color:var(--peach)}

/* Watch */
.watch-mast-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:64px;align-items:center}
.watch-visual-stack{position:relative;padding-bottom:54px}
.watch-visual-stack img{border-radius:30px 120px 30px 30px;width:100%;height:540px;object-fit:cover}
.visual-caption{position:absolute;left:36px;right:36px;bottom:0;background:var(--ink);color:#e9dde2;padding:19px 22px;border-radius:16px;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center}
.visual-caption strong{color:white}
.visual-caption span{font-size:.86rem;color:#d5c9cf}
.watch-topic-line{padding:94px 0 108px;background:#fffaf8}
.topic-line{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 34px}
.topic-line article{border-top:2px solid var(--ink);padding-top:18px;min-height:220px}
.topic-line span{color:var(--peach);font-size:.73rem;font-weight:900;letter-spacing:.1em}
.topic-line h3{margin:12px 0 10px;font-size:1.25rem}
.topic-line h3 a:hover{color:var(--peach)}
.topic-line p{color:var(--muted);font-size:.92rem}
.watch-checks{padding:116px 0}
.checks-grid{display:grid;grid-template-columns:360px 1fr;gap:90px;align-items:start}
.checks-title img{margin-top:32px;border-radius:20px}
.check-steps{list-style:none;padding:0;margin:0;border-top:1px solid var(--line-strong)}
.check-steps li{display:grid;grid-template-columns:72px 1fr;gap:16px;padding:26px 0;border-bottom:1px solid var(--line)}
.check-steps>li>span{color:var(--amber);font-weight:900;font-size:.82rem;padding-top:6px}
.check-steps h3{font-size:1.2rem;margin-bottom:8px}
.check-steps p{color:var(--muted);margin:0}
.watch-related{padding:94px 0;background:var(--paper-2)}
.related-links-band{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-strong);margin-top:28px}
.related-links-band a{display:flex;flex-direction:column;gap:10px;padding:24px 24px 12px;border-right:1px solid var(--line)}
.related-links-band a:first-child{padding-left:0}
.related-links-band a:last-child{border-right:0;padding-right:0}
.related-links-band strong{font-size:1.06rem}
.related-links-band span{color:var(--muted);font-size:.88rem;line-height:1.65}
.related-links-band a:hover strong{color:var(--peach)}

/* App */
.app-mast-grid{display:grid;grid-template-columns:1fr .78fr;gap:70px;align-items:center}
.device-visual{background:linear-gradient(145deg,#eadad6,#f8efec);padding:34px 34px 0;border-radius:180px 180px 30px 30px;overflow:hidden}
.device-visual img{max-height:610px;width:100%;object-fit:cover;object-position:center top;border-radius:130px 130px 0 0}
.app-decision{padding:96px 0;background:var(--ink);color:#e8dde1}
.decision-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.decision-copy h2{color:white}
.decision-copy .eyebrow{color:var(--apricot)}
.decision-copy p{color:#d3c7cc}
.decision-table{border-top:1px solid rgba(255,255,255,.24)}
.decision-table>div{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;border-bottom:1px solid rgba(255,255,255,.16);padding:16px 0}
.decision-table strong{color:white}
.decision-table span{color:#d9ced2}
.install-check-section{padding:116px 0}
.install-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}
.install-grid img{border-radius:32px;min-height:520px;object-fit:cover}
.community-note{padding:100px 0;background:#fffaf8}
.community-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:72px}

/* Topics */
.topics-mast{padding-bottom:72px}
.topic-index-section{padding:40px 0 120px}
.topic-index-layout{display:grid;grid-template-columns:200px 1fr;gap:70px;align-items:start}
.topic-jump{position:sticky;top:22px;display:grid;gap:4px;border-top:1px solid var(--line-strong);padding-top:16px}
.topic-jump a{padding:8px 0;color:var(--muted);font-weight:700;font-size:.9rem}
.topic-jump a:hover{color:var(--peach)}
.topic-groups{display:grid;gap:80px}
.topic-group{scroll-margin-top:30px}
.topic-group-head{display:grid;grid-template-columns:200px 1fr;gap:20px;border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:6px}
.topic-group-head span{font-weight:900;color:var(--peach)}
.topic-group-head p{color:var(--muted);margin:0}
.topic-article-row{padding:22px 0;border-bottom:1px solid var(--line)}
.topic-article-row h2{font-size:1.45rem;margin-bottom:8px}
.topic-article-row h2 a:hover{color:var(--peach)}
.topic-article-row p{color:var(--muted);max-width:720px}
.tag-row{display:flex;flex-wrap:wrap;gap:7px}
.tag-row span{font-size:.72rem;color:#74636a;background:var(--paper-2);padding:4px 8px;border-radius:999px}

/* Guide */
.path-selector{padding:80px 0 102px;background:var(--paper-2)}
.path-selector-list{display:grid;border-top:1px solid var(--line-strong)}
.path-selector-list a{display:grid;grid-template-columns:130px 250px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
.path-selector-list span{font-size:.76rem;color:var(--amber);font-weight:900;letter-spacing:.08em}
.path-selector-list strong{font-size:1.06rem}
.path-selector-list small{color:var(--muted);font-size:.88rem}
.path-selector-list a:hover strong{color:var(--peach)}
.guide-principles{padding:112px 0}
.principles-grid{display:grid;grid-template-columns:330px 1fr;gap:86px;align-items:start}
.principle-list{border-top:1px solid var(--line-strong)}
.principle-list article{display:grid;grid-template-columns:50px 1fr;gap:20px;padding:28px 0;border-bottom:1px solid var(--line)}
.principle-list>article>span{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:50%;font-size:.78rem;font-weight:900;color:var(--amber)}
.principle-list h3{margin-bottom:8px}
.principle-list p{color:var(--muted);margin:0}
.guide-articles{padding:90px 0 108px}

/* Related */
.related-grid{display:grid;grid-template-columns:1.15fr .65fr;gap:74px;align-items:start}
.related-aside{position:sticky;top:22px}
.related-aside img{border-radius:26px;max-height:680px;width:100%;object-fit:cover}
.related-aside>div{display:grid;gap:10px;background:var(--ink);padding:22px;color:white;border-radius:0 0 20px 20px;margin-top:-1px}
.related-aside>div strong{color:var(--apricot);font-size:.78rem;letter-spacing:.1em}
.related-aside a{font-weight:800}

/* FAQ */
.faq-list-section{padding:20px 0 110px}
.faq-list{border-top:2px solid var(--ink)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:52px 1fr;gap:16px;padding:25px 0;font-size:1.08rem;font-weight:900;color:var(--ink)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary span{color:var(--amber);font-size:.75rem;padding-top:4px}
.faq-list details>div{padding:0 0 24px 68px;color:var(--muted);max-width:760px}
.faq-next{padding:86px 0 104px;background:var(--paper-2)}

/* Safety */
.safety-rules{padding:20px 0 106px}
.safety-rule{display:grid;grid-template-columns:110px 1fr;gap:28px;padding:34px 0;border-top:1px solid var(--line-strong)}
.safety-rule:last-child{border-bottom:1px solid var(--line-strong)}
.safety-rule>span{color:var(--amber);font-size:1.6rem;font-weight:900}
.safety-rule h2{font-size:1.55rem;margin-bottom:10px}
.safety-rule p{color:var(--muted);margin:0;max-width:680px}
.safety-links{padding:90px 0;background:var(--paper-2)}

/* Privacy / about */
.about-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:72px;align-items:start}
.about-image{position:sticky;top:22px}
.about-image img{border-radius:28px;max-height:700px;width:100%;object-fit:cover}
.privacy-layout{display:grid;grid-template-columns:1.2fr .7fr;gap:72px;align-items:start}
.privacy-layout img{border-radius:28px;position:sticky;top:22px;max-height:700px;width:100%;object-fit:cover}
code{background:var(--paper-2);padding:2px 6px;border-radius:6px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em}

/* Contact */
.contact-options{padding:22px 0 120px}
.contact-options>.shell{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-strong)}
.contact-option{padding:28px 26px;border-right:1px solid var(--line)}
.contact-option:first-child{padding-left:0}
.contact-option:last-child{border-right:0;padding-right:0}
.contact-option>span{color:var(--peach);font-size:.76rem;font-weight:900;letter-spacing:.08em}
.contact-option h2{font-size:1.35rem;margin:12px 0}
.contact-option p{color:var(--muted)}
.contact-option a{font-weight:900;color:var(--peach)}

/* Search page */
.search-page-mast{background:var(--paper-2)}
.page-search-form{margin-top:34px}
.search-results{padding:70px 0 120px}
.result-count{color:var(--muted);margin-bottom:22px}
.result-list{border-top:2px solid var(--ink)}
.result-list article{padding:24px 0;border-bottom:1px solid var(--line)}
.result-list span{color:var(--peach);font-size:.75rem;font-weight:900;letter-spacing:.09em}
.result-list h2{font-size:1.35rem;margin:9px 0}
.result-list h2 a:hover{color:var(--peach)}
.result-list p{color:var(--muted);margin:0}
.empty-state{padding:54px 0}
.empty-state h2{font-size:2rem}
.empty-state p{color:var(--muted)}
.empty-state .inline-links a{border-color:var(--line-strong);color:var(--ink)}
.empty-state .inline-links a:hover{background:var(--ink);color:white}

/* Article */
.article-header{padding:72px 0 46px;text-align:left}
.article-header h1{font-size:clamp(2.5rem,5vw,4.7rem);max-width:940px}
.article-deck{max-width:800px}
.article-header .tag-row{margin-top:26px}
.article-figure{width:var(--shell);margin-bottom:70px}
.article-figure img{width:100%;height:min(58vw,620px);object-fit:cover;border-radius:var(--radius-lg)}
.article-body-grid{display:grid;grid-template-columns:minmax(0,760px) 230px;justify-content:center;gap:72px;align-items:start;padding-bottom:100px}
.article-body{font-size:1.06rem;line-height:2}
.article-body p{margin-bottom:24px;color:#443c40}
.article-body h2{font-size:2rem;margin:52px 0 18px}
.article-body a{color:var(--peach);font-weight:800;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.article-side{position:sticky;top:22px;border-top:2px solid var(--ink);display:grid;gap:0}
.article-side strong{padding:14px 0;color:var(--muted);font-size:.78rem;letter-spacing:.08em}
.article-side a{padding:12px 0;border-top:1px solid var(--line);font-weight:800;font-size:.9rem}
.article-side a:hover{color:var(--peach)}
.article-related{padding:84px 0 100px;background:var(--paper-2)}
.article-related .narrow{display:grid}
.article-related a{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;padding:20px 0;border-top:1px solid var(--line)}
.article-related a:last-child{border-bottom:1px solid var(--line)}
.article-related span{color:var(--muted);font-size:.88rem}
.article-related a:hover strong{color:var(--peach)}

/* 404 */
.not-found{padding:110px 0 150px;min-height:68vh;display:flex;align-items:center}
.error-code{display:block;color:var(--apricot);font-weight:900;font-size:clamp(5rem,16vw,11rem);line-height:.85;letter-spacing:-.07em}
.not-found h1{font-size:clamp(2.2rem,5vw,4.2rem);max-width:800px;margin-top:28px}
.not-found p{max-width:650px;color:var(--muted);font-size:1.05rem}
.not-found-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.not-found-links a{padding:10px 14px;border-radius:999px;border:1px solid var(--line-strong);font-weight:800}
.not-found-links a:first-child{background:var(--ink);color:white;border-color:var(--ink)}

/* Footer */
.site-footer{background:var(--ink);color:#ded3d7;padding:76px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:54px}
.footer-intro{max-width:330px}
.footer-brand{font-size:1.5rem;color:white;font-weight:900;letter-spacing:-.03em}
.footer-intro p{color:#bfb3b8;margin-top:15px;font-size:.9rem}
.site-footer h2{font-size:.82rem;color:var(--apricot);letter-spacing:.08em;margin-bottom:17px}
.footer-grid>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start}
.footer-grid a{display:block;padding:5px 0;color:#d8cdd2;font-size:.88rem}
.footer-grid a:hover{color:white}
.footer-bottom{display:flex;justify-content:space-between;gap:24px;border-top:1px solid rgba(255,255,255,.11);margin-top:52px;padding-top:22px;color:#a89ba1;font-size:.78rem}
.footer-bottom p{margin:0}
.back-top{color:#d8cdd2!important}

/* Motion */
@media (prefers-reduced-motion:no-preference){
    .cover-visual,.route-image,.watch-visual-stack,.device-visual{animation:softIn .7s ease both}
    @keyframes softIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
}

/* Responsive <= 1100 */
@media (max-width:1100px){
    :root{--shell:min(100% - 40px,1040px);--narrow:min(100% - 40px,820px)}
    .header-row{grid-template-columns:auto auto 1fr;gap:18px}
    .menu-toggle{display:inline-flex;justify-self:end;border:1px solid var(--line-strong);padding:8px 12px;border-radius:999px}
    .search-trigger{justify-self:end}
    .primary-nav{position:absolute;left:20px;right:20px;top:74px;display:none;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:10px;grid-template-columns:repeat(2,1fr);justify-content:stretch;gap:0}
    .primary-nav.is-open{display:grid}
    .primary-nav a{padding:12px 14px;border-radius:10px}
    .primary-nav a::after{display:none}
    .primary-nav a:hover,.primary-nav a.is-active{background:var(--paper-2)}
    .cover-grid{grid-template-columns:1fr .78fr;gap:38px}
    .cover-visual{min-height:560px}
    .story-layout{grid-template-columns:280px 1fr;gap:50px}
    .watch-index{grid-template-columns:repeat(2,1fr)}
    .watch-index a:nth-child(2){border-right:0}
    .watch-index a:nth-child(-n+2){border-bottom:1px solid var(--line)}
    .brand-map{grid-template-columns:repeat(2,1fr)}
    .checks-grid{grid-template-columns:300px 1fr;gap:55px}
    .topic-index-layout{grid-template-columns:170px 1fr;gap:45px}
    .footer-grid{grid-template-columns:1.2fr repeat(3,.8fr);gap:32px}
}

/* Responsive <= 860 */
@media (max-width:860px){
    :root{--shell:calc(100% - 32px);--narrow:calc(100% - 32px)}
    .site-header{position:sticky;top:0}
    .header-row{min-height:70px;grid-template-columns:1fr auto auto}
    .brandmark small{display:none}
    .brandmark img{width:40px;height:40px}
    .primary-nav{top:66px;left:16px;right:16px}
    h1{font-size:clamp(2.5rem,10vw,4.3rem)}
    h2{font-size:clamp(1.8rem,6vw,2.8rem)}
    .home-cover{padding-top:46px}
    .cover-grid,.route-grid,.split-copy,.app-aside-grid,.guide-ribbon,.mast-grid,.watch-mast-grid,.app-mast-grid,.guide-mast-grid,.faq-mast-grid,.safety-grid,.contact-grid,.verify-grid,.decision-grid,.install-grid,.community-grid,.related-grid,.about-layout,.privacy-layout{grid-template-columns:1fr}
    .cover-grid{gap:34px}
    .cover-visual{min-height:460px;max-height:620px}
    .cover-paths a{grid-template-columns:36px 160px 1fr}
    .intro-band{padding:62px 0}
    .split-copy{gap:28px}
    .editorial-route{padding:84px 0}
    .route-image{min-height:430px;border-radius:110px 24px 24px 24px}
    .route-image img{min-height:430px}
    .horizontal-heading{display:block}
    .watch-strip{padding:72px 0}
    .story-list-section{padding:88px 0}
    .story-layout,.principles-grid{grid-template-columns:1fr;gap:38px}
    .sticky-intro{position:static}
    .app-copy{padding:48px}
    .question-columns{grid-template-columns:1fr}
    .question-columns>div,.question-columns>div:first-child,.question-columns>div:last-child{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}
    .guide-ribbon{gap:30px}
    .closing-grid{grid-template-columns:1fr}
    .closing-grid>div{margin:0;padding:30px 0 0}
    .page-mast,.watch-mast,.app-mast,.guide-mast,.faq-mast,.safety-mast,.contact-mast,.related-mast,.simple-mast,.topics-mast,.search-page-mast{padding:55px 0 70px}
    .article-grid.two-one{grid-template-columns:1fr;gap:34px}
    .brand-map{grid-template-columns:1fr 1fr}
    .topic-line{grid-template-columns:1fr 1fr}
    .checks-grid{grid-template-columns:1fr;gap:36px}
    .checks-title img{max-width:520px}
    .related-links-band{grid-template-columns:1fr}
    .related-links-band a,.related-links-band a:first-child,.related-links-band a:last-child{padding:18px 0;border-right:0;border-bottom:1px solid var(--line)}
    .decision-copy{padding-bottom:12px}
    .community-grid{gap:28px}
    .topic-index-layout{grid-template-columns:1fr;gap:35px}
    .topic-jump{position:static;display:flex;flex-wrap:wrap;gap:8px;border-top:0;padding:0}
    .topic-jump .eyebrow{width:100%}
    .topic-jump a{padding:8px 12px;background:var(--paper-2);border-radius:999px}
    .topic-group-head{grid-template-columns:140px 1fr}
    .path-selector-list a{grid-template-columns:100px 190px 1fr}
    .related-aside,.about-image,.privacy-layout img{position:static}
    .related-aside img,.about-image img,.privacy-layout img{max-height:520px}
    .contact-options>.shell{grid-template-columns:1fr}
    .contact-option,.contact-option:first-child,.contact-option:last-child{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}
    .plain-index a{grid-template-columns:100px 1fr}
    .plain-index small{grid-column:2}
    .article-body-grid{grid-template-columns:1fr;padding-inline:16px;gap:35px}
    .article-side{position:static;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
    .article-side strong{grid-column:1/-1}
    .article-side a{border-top:1px solid var(--line);padding-right:10px}
    .footer-grid{grid-template-columns:1.2fr 1fr 1fr}
    .footer-grid>div:last-child{grid-column:2/4}
}

/* Responsive <= 640 */
@media (max-width:640px){
    :root{--shell:calc(100% - 28px);--narrow:calc(100% - 28px)}
    body{font-size:15px}
    .search-trigger{font-size:0;width:42px;height:42px;padding:0;position:relative}
    .search-trigger::before{content:"⌕";font-size:1.5rem;position:absolute;inset:0;display:grid;place-items:center}
    .search-panel{padding:34px 22px;margin-top:7vh}
    .search-field-row,.page-search-form>div{flex-direction:column}
    .search-field-row button,.page-search-form button{padding:13px 18px}
    .home-cover{padding:34px 0 54px}
    .cover-copy{padding-top:8px}
    .cover-paths a{grid-template-columns:34px 1fr;padding:15px 0}
    .cover-paths small{grid-column:2}
    .cover-visual{min-height:380px;border-radius:26px}
    .cover-visual figcaption{left:12px;right:12px;bottom:12px}
    .route-image{min-height:340px;border-radius:72px 20px 20px 20px}
    .route-image img{min-height:340px}
    .watch-index{grid-template-columns:1fr}
    .watch-index a{border-right:0;border-bottom:1px solid var(--line);min-height:auto;padding:22px 8px}
    .watch-index a:nth-child(-n+2){border-bottom:1px solid var(--line)}
    .story-row{grid-template-columns:40px 1fr}
    .app-aside{padding:60px 0 80px}
    .app-aside-grid{border-radius:24px}
    .app-visual{max-height:300px}
    .app-copy{padding:34px 24px}
    .guide-steps{grid-template-columns:1fr}
    .guide-ribbon h2{font-size:1.8rem}
    .closing-note{padding-bottom:80px}
    .mast-grid img,.guide-mast-grid img,.faq-mast-grid img,.safety-grid img,.contact-grid img{max-height:420px}
    .brand-map{grid-template-columns:1fr}
    .brand-map>div,.brand-map>a{min-height:auto}
    .verification-section{padding:82px 0}
    .verify-grid{gap:36px}
    .plain-index a{grid-template-columns:1fr;gap:8px;padding:19px 0}
    .plain-index small{grid-column:1}
    .watch-visual-stack img{height:420px;border-radius:26px 70px 26px 26px}
    .visual-caption{left:12px;right:12px;padding:14px;grid-template-columns:1fr;gap:5px}
    .topic-line{grid-template-columns:1fr}
    .check-steps li{grid-template-columns:50px 1fr}
    .device-visual{border-radius:100px 100px 24px 24px;padding:22px 22px 0}
    .decision-table>div{grid-template-columns:1fr;gap:5px}
    .topic-group-head{grid-template-columns:1fr;gap:7px}
    .path-selector-list a{grid-template-columns:1fr;gap:4px}
    .path-selector-list small{margin-top:4px}
    .safety-rule{grid-template-columns:58px 1fr;gap:10px}
    .safety-rule>span{font-size:1.05rem}
    .faq-list summary{grid-template-columns:40px 1fr;font-size:1rem}
    .faq-list details>div{padding-left:56px}
    .article-header{padding-top:52px}
    .article-figure{margin-bottom:50px}
    .article-figure img{height:66vw;min-height:260px;border-radius:24px}
    .article-body-grid{padding-bottom:72px}
    .article-side{grid-template-columns:1fr}
    .article-related a{grid-template-columns:1fr;gap:7px}
    .footer-grid{grid-template-columns:1fr 1fr;gap:34px 24px}
    .footer-intro{grid-column:1/-1;max-width:100%}
    .footer-grid>div:last-child{grid-column:auto}
    .footer-bottom{flex-direction:column}
}

/* Responsive <= 420 */
@media (max-width:420px){
    :root{--shell:calc(100% - 22px);--narrow:calc(100% - 22px)}
    .header-row{gap:8px}
    .brandmark strong{font-size:.94rem}
    .brandmark img{width:36px;height:36px}
    .menu-toggle{padding:7px 9px;font-size:.8rem}
    .search-trigger{width:38px;height:38px}
    .primary-nav{left:11px;right:11px;grid-template-columns:1fr}
    h1{font-size:2.35rem}
    h2{font-size:1.75rem}
    .cover-visual{min-height:330px}
    .route-image{min-height:300px}
    .route-image img{min-height:300px}
    .app-copy{padding:30px 20px}
    .inline-links{display:grid}
    .question-bridge,.home-guide,.home-faq-preview{padding-top:70px;padding-bottom:75px}
    .footer-grid{grid-template-columns:1fr}
    .footer-grid>div:last-child{grid-column:auto}
}