/* 麻花视频内容站样式：暖调编辑杂志 + 品牌入口 */
:root{
    --brick:#A9503F;
    --brick-dark:#873D31;
    --gold:#D9A15B;
    --charcoal:#241F1D;
    --bg:#F8F5F1;
    --bg-2:#EFE8E1;
    --text:#332E2B;
    --muted:#746B65;
    --accent:#E07A3F;
    --white:#FFFDFC;
    --border:rgba(51,46,43,.14);
    --shadow:0 18px 48px rgba(36,31,29,.10);
    --radius:24px;
    --radius-sm:14px;
    --container:min(1180px,calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
body.modal-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
.container{width:var(--container);margin-inline:auto}
.section-space{padding-block:76px}
.skip-link{position:fixed;left:18px;top:-80px;z-index:999;background:var(--charcoal);color:#fff;padding:12px 18px;border-radius:10px}
.skip-link:focus{top:18px}
.eyebrow{margin:0 0 10px;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--brick)}
.lead{font-size:1.14rem;color:#544C47;max-width:820px}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--brick);font-weight:700}
.text-link::after{content:"→";transition:transform .2s ease}
.text-link:hover::after{transform:translateX(4px)}
.strong-link{font-weight:800}
.light-link{color:#FFE0B7}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-weight:800;transition:transform .2s ease,background .2s ease,border-color .2s ease}
.button:hover{transform:translateY(-1px)}
.button-primary{background:var(--accent);color:#fff}
.button-primary:hover{background:#C96631}
.button-secondary{background:var(--brick);color:#fff}
.button-secondary:hover{background:var(--brick-dark)}
.button-ghost{background:transparent;border-color:var(--border);color:var(--text)}
.button-light{background:#fff;color:var(--charcoal)}
.site-header{position:sticky;top:0;z-index:60;background:rgba(248,245,241,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(51,46,43,.08)}
.header-inner{width:var(--container);height:78px;margin-inline:auto;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content}
.brand img{width:44px;height:44px;object-fit:contain;border-radius:12px}
.brand-copy{display:flex;flex-direction:column;line-height:1.15}
.brand-copy strong{font-size:1.05rem;color:var(--charcoal)}
.brand-copy small{font-size:.7rem;color:var(--muted);margin-top:4px}
.primary-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.primary-nav a{padding:9px 10px;border-radius:10px;font-size:.92rem;font-weight:700;color:#524A45;white-space:nowrap}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{background:var(--bg-2);color:var(--brick)}
.header-actions{display:flex;gap:8px;align-items:center}
.icon-button,.menu-button,.close-button{border:1px solid var(--border);background:var(--white);color:var(--text);border-radius:999px;padding:8px 13px;font-weight:800}
.menu-button{display:none}
.mobile-nav{width:var(--container);margin:0 auto 14px;background:var(--white);border:1px solid var(--border);border-radius:18px;padding:10px;box-shadow:var(--shadow)}
.mobile-nav[hidden]{display:none!important}
.mobile-nav a{display:block;padding:11px 12px;border-radius:10px;font-weight:700}
.mobile-nav a[aria-current="page"]{background:var(--bg-2);color:var(--brick)}
.search-modal[hidden]{display:none!important}
.search-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:start center;padding-top:10vh}
.search-backdrop{position:absolute;inset:0;background:rgba(36,31,29,.62);backdrop-filter:blur(4px)}
.search-dialog{position:relative;width:min(760px,calc(100% - 28px));background:var(--bg);border-radius:26px;padding:30px;box-shadow:0 30px 90px rgba(0,0,0,.28)}
.search-dialog-head{display:flex;justify-content:space-between;gap:20px;align-items:start}
.search-dialog-head h2{margin:0;font-size:1.7rem;line-height:1.25}
.search-form label{display:block;font-weight:800;margin:22px 0 8px}
.search-field-row{display:flex;gap:10px}
.search-field-row input{flex:1;min-width:0;border:1px solid var(--border);background:#fff;border-radius:999px;padding:13px 18px;outline:none}
.search-field-row input:focus{border-color:var(--brick);box-shadow:0 0 0 3px rgba(169,80,63,.12)}
.search-hint{margin:12px 0 0;color:var(--muted);font-size:.92rem}
.cover-shell{padding-top:52px;background:linear-gradient(180deg,#F8F5F1 0%,#F4EEE7 100%)}
.cover-grid{display:grid;grid-template-columns:1.08fr .92fr;grid-template-areas:"copy visual" "notes visual";gap:28px 34px;align-items:start}
.cover-copy{grid-area:copy;padding:36px 0 0}
.cover-copy h1{font-size:clamp(2.55rem,5.4vw,5.5rem);line-height:.98;letter-spacing:-.05em;margin:0 0 28px;max-width:760px;color:var(--charcoal)}
.cover-copy .lead{max-width:720px}
.cover-visual{grid-area:visual;margin:0;position:relative}
.cover-visual img{width:100%;aspect-ratio:1/1.02;object-fit:cover;border-radius:38px 12px 38px 12px;box-shadow:var(--shadow)}
.cover-visual figcaption{position:absolute;left:24px;right:24px;bottom:22px;background:rgba(36,31,29,.86);color:#fff;padding:14px 16px;border-radius:14px;font-size:.9rem;backdrop-filter:blur(6px)}
.cover-visual figcaption span{color:#F1BC79;font-weight:800;margin-right:8px}
.hero-search{margin-top:26px}
.hero-search label{display:block;font-size:.82rem;font-weight:800;margin-bottom:8px;color:var(--muted)}
.hero-search-row{display:flex;gap:10px;max-width:700px}
.hero-search-row input{flex:1;min-width:0;background:#fff;border:1px solid var(--border);border-radius:999px;padding:13px 18px}
.cover-actions{display:flex;gap:18px 26px;flex-wrap:wrap;margin-top:18px}
.cover-notes{grid-area:notes;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border)}
.cover-notes a{padding:18px 14px 16px 0;display:flex;flex-direction:column;gap:4px}
.cover-notes span{font-size:.76rem;color:var(--brick);font-weight:800}
.cover-notes strong{font-size:1rem;color:var(--charcoal)}
.cover-notes small{font-size:.78rem;color:var(--muted);line-height:1.5}
.entry-strip{background:var(--brick);color:#fff}
.entry-strip-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.entry-strip-inner div{display:flex;gap:16px;align-items:baseline;flex-wrap:wrap}
.entry-strip-inner span{opacity:.82}
.entry-strip-inner a{font-weight:800;text-decoration:underline;text-underline-offset:4px}
.section-heading{margin-bottom:30px}
.section-heading h2,.reading-narrow h2,.two-column-info h2,.split-feature h2,.banner-callout h2{margin:0;font-size:clamp(1.8rem,3vw,3.15rem);line-height:1.08;letter-spacing:-.03em;color:var(--charcoal)}
.section-heading p:not(.eyebrow){color:var(--muted);max-width:760px}
.narrow-heading{max-width:820px}
.inline-heading{display:flex;align-items:end;justify-content:space-between;gap:28px}
.headline-list{border-top:1px solid var(--border)}
.headline-row{display:grid;grid-template-columns:70px minmax(0,1fr) 280px;gap:24px;align-items:center;padding:26px 0;border-bottom:1px solid var(--border)}
.headline-index{font-size:1.4rem;font-weight:800;color:var(--gold)}
.headline-body h3{margin:0 0 8px;font-size:1.45rem;line-height:1.2}
.headline-body p:not(.eyebrow){margin:0;color:var(--muted)}
.row-link{font-weight:800;color:var(--brick)}
.warm-band{background:var(--bg-2)}
.horizontal-scroller{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(290px,33%);overflow-x:auto;gap:18px;padding:4px 2px 18px;scroll-snap-type:x proximity}
.media-tile{scroll-snap-align:start;background:var(--bg);border-radius:20px;overflow:hidden;border:1px solid rgba(51,46,43,.08)}
.media-tile img{width:100%;aspect-ratio:1.48/1;object-fit:cover}
.media-tile h3,.media-tile p,.media-tile a{margin-left:18px;margin-right:18px}
.media-tile .eyebrow{margin-top:18px}
.media-tile h3{font-size:1.2rem;line-height:1.28;margin-bottom:8px}
.media-tile p:not(.eyebrow){color:var(--muted);font-size:.92rem}
.media-tile a{display:inline-block;margin-bottom:20px;color:var(--brick);font-weight:800}
.device-band{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.device-visual img{width:100%;border-radius:12px 34px 12px 34px;object-fit:cover;aspect-ratio:1.42/1}
.device-copy h2{font-size:clamp(2rem,3.6vw,3.6rem);line-height:1.02;margin:0;color:var(--charcoal);letter-spacing:-.035em}
.device-copy>p:not(.eyebrow){color:var(--muted);font-size:1.05rem}
.device-points{display:grid;gap:0;margin:24px 0 26px;border-top:1px solid var(--border)}
.device-points div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--border)}
.device-points span{color:var(--muted)}
.editorial-mosaic{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:1fr 1fr;gap:18px}
.mosaic-feature{grid-row:1/3;background:var(--white);border:1px solid var(--border);border-radius:28px;overflow:hidden}
.mosaic-feature img{width:100%;aspect-ratio:1.55/1;object-fit:cover}
.mosaic-feature div{padding:28px}
.mosaic-feature h3{font-size:1.8rem;line-height:1.15;margin:0 0 10px}
.mosaic-feature p:not(.eyebrow){color:var(--muted)}
.mosaic-feature a,.mosaic-small a{font-weight:800;color:var(--brick)}
.mosaic-small{border-radius:28px;padding:28px;overflow:hidden;position:relative}
.mosaic-small h3{font-size:1.4rem;line-height:1.2;margin:0}
.dark-panel{background:var(--charcoal);color:#fff}
.dark-panel h2,.dark-panel h3{color:#fff}
.dark-panel p:not(.eyebrow){color:#CFC5BE}
.dark-panel .eyebrow{color:#F0B873}
.dark-panel a{color:#FFD4A1}
.image-panel{padding:0;min-height:260px}
.image-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.image-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(36,31,29,.82))}
.image-panel a{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:#fff}
.wide-topic-band{background:var(--charcoal);color:#fff;padding-block:68px;margin-block:28px}
.topic-band-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.topic-band-grid h2{font-size:clamp(2rem,3.7vw,4rem);line-height:1.02;margin:0;letter-spacing:-.04em}
.topic-band-grid p:not(.eyebrow){color:#CFC5BE}
.topic-band-grid img{width:100%;border-radius:26px;aspect-ratio:2.05/1;object-fit:cover}
.relation-list{border-top:1px solid var(--border)}
.relation-row{display:grid;grid-template-columns:220px 1fr;gap:28px;padding:20px 0;border-bottom:1px solid var(--border)}
.relation-row strong{font-size:1.15rem;color:var(--brick)}
.relation-row p{margin:0;color:var(--muted)}
.soft-section{background:var(--bg-2)}
.inset-section{border-radius:28px;padding-inline:34px}
.two-column-info{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.two-column-info p{color:var(--muted)}
.compact-faq-list{display:grid;border-top:1px solid var(--border)}
.compact-faq-list a{padding:16px 0;border-bottom:1px solid var(--border);display:grid;gap:4px}
.compact-faq-list span{font-size:.9rem;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.text-index-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);border-left:1px solid var(--border)}
.text-index-grid a{padding:24px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);display:grid;gap:8px;min-height:140px;background:rgba(255,255,255,.18)}
.text-index-grid a:hover{background:#fff}
.text-index-grid strong{font-size:1.08rem;color:var(--charcoal)}
.text-index-grid span{color:var(--muted);font-size:.92rem}
.closing-section{padding-block:72px;background:#E7D9CF}
.closing-inner{display:flex;align-items:end;justify-content:space-between;gap:46px}
.closing-inner h2{margin:0;max-width:820px;font-size:clamp(2rem,3.7vw,3.8rem);line-height:1.02;letter-spacing:-.04em}
.closing-inner p:not(.eyebrow){max-width:760px;color:#625A55}
.closing-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.page-main{padding-bottom:72px}
.breadcrumbs{padding-top:28px}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;gap:8px;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:8px;color:#B1A7A0}
.breadcrumbs a:hover{color:var(--brick)}
.page-header{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;padding:56px 0 34px}
.page-header h1{margin:0;font-size:clamp(2.5rem,5vw,5rem);line-height:.99;letter-spacing:-.045em;color:var(--charcoal)}
.page-header figure{margin:0}
.page-header figure img{width:100%;aspect-ratio:1.4/1;object-fit:cover;border-radius:30px 12px 30px 12px}
.image-led-header{grid-template-columns:1.1fr .9fr}
.image-led-header figure{order:-1}
.filter-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.filter-bar span{font-size:.85rem;font-weight:800;color:var(--muted);margin-right:8px}
.filter-bar a{padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--border);font-weight:700;font-size:.9rem}
.filter-bar a[aria-current="page"]{background:var(--brick);color:#fff;border-color:var(--brick)}
.split-feature{display:grid;grid-template-columns:1.5fr .5fr;gap:52px}
.split-feature-main>p:not(.eyebrow){color:var(--muted);font-size:1.03rem}
.split-feature-aside{background:var(--charcoal);color:#fff;border-radius:24px;padding:28px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.split-feature-aside>strong{font-size:.8rem;color:#D8C6BA}
.split-feature-aside>span{font-size:2.2rem;font-weight:800;color:#FFD0A0;line-height:1;margin:10px 0}
.split-feature-aside p{color:#CFC5BE;font-size:.9rem}
.count-label{font-size:.86rem;color:var(--muted);font-weight:700}
.content-flow-list{border-top:1px solid var(--border)}
.flow-item{display:grid;grid-template-columns:300px 1fr;gap:30px;padding:24px 0;border-bottom:1px solid var(--border);align-items:center}
.flow-item img{width:100%;aspect-ratio:1.48/1;object-fit:cover;border-radius:18px}
.flow-item h3{margin:0 0 8px;font-size:1.55rem;line-height:1.2}
.flow-item p:not(.eyebrow){color:var(--muted)}
.flow-item a{font-weight:800;color:var(--brick)}
.tag-line{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}
.tag-line span{font-size:.76rem;padding:4px 9px;border-radius:999px;background:var(--bg-2);color:#6F635C}
.banner-callout{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:var(--bg-2);border-radius:30px;overflow:hidden;margin-block:50px}
.banner-callout img{width:100%;height:100%;min-height:360px;object-fit:cover}
.banner-callout>div{padding:42px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.banner-callout p:not(.eyebrow){color:var(--muted)}
.reverse-callout img{order:2}
.movie-scenarios .scenario-list{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--border);border-left:1px solid var(--border)}
.scenario-list article{display:grid;grid-template-columns:50px 1fr;gap:18px;padding:24px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.scenario-list article>span{font-weight:800;color:var(--gold)}
.scenario-list h3{margin:0 0 8px;font-size:1.18rem}
.scenario-list p{margin:0;color:var(--muted)}
.inset-band{padding-inline:30px;border-radius:30px}
.two-card-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.feature-note{background:var(--bg);border-radius:22px;overflow:hidden;border:1px solid rgba(51,46,43,.08)}
.feature-note img{width:100%;aspect-ratio:1.6/1;object-fit:cover}
.feature-note h3,.feature-note p{margin-left:22px;margin-right:22px}
.feature-note h3{font-size:1.3rem;line-height:1.25}
.feature-note p{color:var(--muted);margin-bottom:24px}
.reading-narrow{max-width:860px;margin-inline:auto}
.reading-narrow>p:not(.eyebrow){font-size:1.05rem;color:#5E5550}
.series-methods .method-timeline{max-width:880px;margin-inline:auto;border-left:1px solid var(--border)}
.method-timeline article{display:grid;grid-template-columns:58px 1fr;gap:22px;padding:0 0 34px 28px;position:relative}
.method-timeline article>span{width:40px;height:40px;border-radius:50%;background:var(--brick);color:#fff;display:grid;place-items:center;font-weight:800;position:relative;left:-48px}
.method-timeline h3{margin:0 0 8px;font-size:1.3rem}
.method-timeline p{margin:0;color:var(--muted)}
.compact-flow .flow-item{grid-template-columns:260px 1fr}
.device-stack{display:grid;grid-template-columns:1fr .56fr;align-items:end;gap:10px}
.device-stack img{border-radius:24px!important;aspect-ratio:auto!important}
.device-stack img:last-child{margin-left:-60px;margin-bottom:-34px;border:8px solid var(--bg)}
.device-note-list{border-top:1px solid var(--border)}
.device-note-list article{display:grid;grid-template-columns:140px 1fr;gap:28px;padding:24px 0;border-bottom:1px solid var(--border)}
.device-name{font-size:1.25rem;font-weight:800;color:var(--brick)}
.device-note-list h3{margin:0 0 6px;font-size:1.25rem}
.device-note-list p{margin:0;color:var(--muted)}
.download-safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.download-safety-grid article{border-radius:28px;padding:34px}
.soft-card{background:var(--bg-2)}
.soft-card h2{margin:0;font-size:2rem;line-height:1.1}
.soft-card p{color:var(--muted)}
.numbered-steps{list-style:none;padding:0;margin:24px 0;border-top:1px solid var(--border)}
.numbered-steps li{display:grid;grid-template-columns:160px 1fr;gap:22px;padding:18px 0;border-bottom:1px solid var(--border)}
.numbered-steps span{color:var(--muted)}
.guide-layout{display:grid;grid-template-columns:270px 1fr;gap:54px;align-items:start}
.guide-index{position:sticky;top:105px;background:var(--bg-2);padding:20px;border-radius:18px;display:grid;gap:8px}
.guide-index strong{margin-bottom:4px}
.guide-index a{font-size:.88rem;color:#5E5550;padding:7px 0;border-bottom:1px solid rgba(51,46,43,.08)}
.guide-articles{display:grid;gap:56px}
.guide-article{scroll-margin-top:110px;border-bottom:1px solid var(--border);padding-bottom:48px}
.guide-article h2{font-size:2rem;line-height:1.15;margin:0}
.guide-article>p:not(.eyebrow){font-size:1.04rem;color:var(--muted)}
.guide-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.guide-links a{padding:9px 13px;border-radius:999px;background:var(--bg-2);font-weight:800;color:var(--brick)}
.topic-list{display:grid;gap:52px}
.topic-row{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.topic-row.reverse img{order:2}
.topic-row img{width:100%;aspect-ratio:1.55/1;object-fit:cover;border-radius:26px}
.topic-no{font-size:.82rem;color:var(--gold);font-weight:800}
.topic-row h2{font-size:2rem;line-height:1.12;margin:8px 0 10px}
.topic-row p{color:var(--muted)}
.topic-row a{color:var(--brick);font-weight:800}
.faq-list{max-width:960px;margin-inline:auto}
.faq-item{border-top:1px solid var(--border)}
.faq-item:last-child{border-bottom:1px solid var(--border)}
.faq-item h2{margin:0}
.faq-item button{width:100%;border:0;background:transparent;padding:19px 0;display:flex;justify-content:space-between;gap:22px;text-align:left;font-size:1.08rem;font-weight:800;color:var(--charcoal)}
.faq-item button b{font-size:1.45rem;color:var(--brick);font-weight:400}
.faq-answer{padding:0 54px 20px 0;color:var(--muted)}
.faq-answer[hidden]{display:none!important}
.about-principles,.privacy-grid,.safety-checklist,.contact-reasons{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--border);border-left:1px solid var(--border)}
.about-principles article,.privacy-grid article,.safety-checklist article,.contact-reasons article{padding:28px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.about-principles span,.safety-checklist span,.contact-reasons span{font-size:.8rem;color:var(--brick);font-weight:800}
.about-principles h2,.privacy-grid h2,.safety-checklist h2,.contact-reasons h2{font-size:1.35rem;line-height:1.2;margin:8px 0}
.about-principles p,.privacy-grid p,.safety-checklist p,.contact-reasons p{color:var(--muted);margin:0}
.search-page{max-width:980px}
.search-page-header{padding:56px 0 24px}
.search-page-header h1{font-size:clamp(2.3rem,4.6vw,4.5rem);line-height:1.02;margin:0;letter-spacing:-.04em}
.search-page-header>p:not(.eyebrow){color:var(--muted)}
.page-search-form{max-width:760px}
.search-suggestions,.empty-state{text-align:center}
.search-suggestions .guide-links,.empty-state .guide-links{justify-content:center}
.empty-state img{margin:0 auto 24px;border-radius:24px;max-width:520px}
.search-results{border-top:1px solid var(--border)}
.search-result{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--border)}
.search-result>span{font-size:.8rem;color:var(--brick);font-weight:800}
.search-result h3{margin:0 0 7px;font-size:1.22rem}
.search-result p{margin:0;color:var(--muted)}
.error-page{min-height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;max-width:900px}
.error-page h1{font-size:clamp(2.6rem,5.7vw,5.5rem);line-height:1;margin:0;letter-spacing:-.045em}
.error-page>p:not(.eyebrow){font-size:1.08rem;color:var(--muted)}
.error-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.site-footer{background:var(--charcoal);color:#E7DED8;padding:60px 0 20px}
.footer-grid{width:var(--container);margin-inline:auto;display:grid;grid-template-columns:1.55fr repeat(3,.82fr);gap:40px}
.footer-grid h2{font-size:.9rem;color:#F6C08A;margin:0 0 14px}
.footer-grid section:not(.footer-intro){display:flex;flex-direction:column;gap:9px}
.footer-grid a{font-size:.92rem;color:#D3CAC4}
.footer-grid a:hover{color:#fff}
.footer-brand{font-size:1.4rem!important;font-weight:800;color:#fff!important}
.footer-intro p{max-width:450px;color:#BDB2AA}
.footer-bottom{width:var(--container);margin:42px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;font-size:.78rem;color:#9F938B}
.back-top{position:fixed;right:22px;bottom:22px;z-index:50;width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:#fff;box-shadow:var(--shadow);font-size:1.2rem}
.back-top[hidden]{display:none!important}
@media (max-width:1120px){
  .primary-nav{display:none}.menu-button{display:inline-flex}.cover-grid{grid-template-columns:1fr 1fr}.cover-copy h1{font-size:clamp(2.6rem,6vw,4.7rem)}
  .headline-row{grid-template-columns:56px 1fr 230px}.horizontal-scroller{grid-auto-columns:minmax(300px,42%)}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid section:last-child{grid-column:2/4}
}
@media (max-width:900px){
  :root{--container:min(100% - 30px,1180px)}
  .section-space{padding-block:58px}.cover-grid{grid-template-columns:1fr;grid-template-areas:"copy" "visual" "notes"}.cover-copy{padding-top:10px}.cover-visual img{aspect-ratio:1.5/1}.cover-notes{grid-template-columns:1fr 1fr 1fr}
  .headline-row{grid-template-columns:46px 1fr}.row-link{grid-column:2}.horizontal-scroller{grid-auto-columns:minmax(290px,55%)}
  .device-band,.topic-band-grid,.page-header,.banner-callout,.topic-row{grid-template-columns:1fr}.page-header figure{max-width:760px}.image-led-header figure{order:0}.topic-row.reverse img,.reverse-callout img{order:0}
  .editorial-mosaic{grid-template-columns:1fr 1fr;grid-template-rows:auto}.mosaic-feature{grid-column:1/3;grid-row:auto}
  .text-index-grid{grid-template-columns:1fr 1fr}.closing-inner{display:grid}.closing-links{justify-content:flex-start}.split-feature{grid-template-columns:1fr 280px;gap:28px}
  .guide-layout{grid-template-columns:1fr}.guide-index{position:static;display:flex;overflow-x:auto;gap:10px}.guide-index a{min-width:220px;border:1px solid var(--border);border-radius:12px;padding:10px}.guide-index strong{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid .footer-intro{grid-column:1/3}.footer-grid section:last-child{grid-column:auto}
}
@media (max-width:680px){
  :root{--container:min(100% - 24px,1180px)}
  body{font-size:15px}.header-inner{height:68px;gap:10px}.brand img{width:38px;height:38px}.brand-copy small{display:none}.icon-button{padding:8px 11px}
  .search-dialog{padding:22px}.search-field-row,.hero-search-row{display:grid}.search-field-row .button,.hero-search-row .button{width:100%}
  .cover-shell{padding-top:28px}.cover-copy h1{font-size:clamp(2.45rem,13vw,4.4rem)}.cover-visual img{aspect-ratio:1/1}.cover-visual figcaption{position:static;margin-top:10px;background:transparent;color:var(--muted);padding:0}.cover-visual figcaption span{color:var(--brick)}
  .cover-notes{grid-template-columns:1fr}.cover-notes a{border-bottom:1px solid var(--border)}.entry-strip-inner{align-items:flex-start;flex-direction:column;padding-block:16px}.entry-strip-inner div{display:grid;gap:2px}
  .inline-heading{display:block}.headline-row{grid-template-columns:38px 1fr;gap:14px}.headline-body h3{font-size:1.28rem}.horizontal-scroller{grid-auto-columns:84%}
  .device-band{grid-template-columns:1fr;gap:30px}.device-points div{grid-template-columns:90px 1fr}.editorial-mosaic{display:grid;grid-template-columns:1fr}.mosaic-feature{grid-column:auto}.mosaic-small{min-height:240px}
  .two-column-info,.download-safety-grid,.two-card-row{grid-template-columns:1fr}.relation-row{grid-template-columns:1fr;gap:6px}.text-index-grid{grid-template-columns:1fr}
  .page-header{padding-top:42px}.page-header h1{font-size:clamp(2.35rem,12vw,4rem)}.split-feature{grid-template-columns:1fr}.flow-item,.compact-flow .flow-item{grid-template-columns:1fr}.flow-item img{max-width:480px}
  .movie-scenarios .scenario-list,.about-principles,.privacy-grid,.safety-checklist,.contact-reasons{grid-template-columns:1fr}.scenario-list article{grid-template-columns:38px 1fr}
  .device-stack{grid-template-columns:1fr}.device-stack img:last-child{margin:10px 0 0;width:76%}.device-note-list article{grid-template-columns:1fr;gap:6px}.numbered-steps li{grid-template-columns:1fr;gap:4px}
  .topic-row{gap:20px}.topic-row h2{font-size:1.6rem}.search-result{grid-template-columns:1fr;gap:6px}
  .footer-grid{grid-template-columns:1fr}.footer-grid .footer-intro{grid-column:auto}.footer-grid section:last-child{grid-column:auto}.footer-bottom{flex-direction:column}.site-footer{padding-top:44px}
}
@media (max-width:420px){
  .brand-copy strong{font-size:.96rem}.header-actions{margin-left:auto}.search-trigger{display:none}.section-space{padding-block:48px}.cover-actions{display:grid}.button{width:100%}.closing-links{display:grid}.horizontal-scroller{grid-auto-columns:92%}.banner-callout>div{padding:28px}.inset-section,.inset-band{padding-inline:20px}
}