:root{
--brand:#C85C3A;--brand-deep:#9E4229;--amber:#E6B85C;--ink:#2B2523;--text:#332E2B;--muted:#766C66;--paper:#FAF7F2;--soft:#F1EAE2;--accent:#D94A32;--line:#DED4CB;--white:#fff;--shadow:0 18px 45px rgba(70,49,39,.09);--radius:22px;--max:1180px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:"Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:16px;top:-60px;background:var(--ink);color:#fff;padding:9px 14px;z-index:9999}.skip-link:focus{top:14px}.section-shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.eyebrow{margin:0 0 10px;color:var(--brand-deep);font-size:.78rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.lead{font-size:clamp(1.05rem,1.4vw,1.22rem);line-height:1.9;color:#4d433e;max-width:760px}.muted{color:var(--muted)}.site-header{position:sticky;top:0;z-index:100;background:rgba(250,247,242,.94);border-bottom:1px solid rgba(222,212,203,.8);backdrop-filter:blur(14px)}.header-inner{width:min(1240px,calc(100% - 36px));margin:auto;min-height:76px;display:flex;align-items:center;gap:28px}.brand-lockup{display:flex;align-items:center;gap:11px;min-width:190px}.brand-lockup img{width:42px;height:42px;object-fit:contain}.brand-lockup span{display:flex;flex-direction:column;line-height:1.1}.brand-lockup strong{font-size:1.18rem;color:var(--ink)}.brand-lockup small{margin-top:5px;color:var(--muted);font-size:.72rem}.desktop-nav{display:flex;gap:6px;align-items:center;margin-left:auto}.desktop-nav a{padding:10px 12px;border-radius:12px;color:#514741;font-weight:650;font-size:.93rem}.desktop-nav a:hover,.desktop-nav a:focus-visible{background:var(--soft);color:var(--brand-deep)}.header-actions{display:flex;gap:8px}.icon-button,.menu-button{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;padding:9px 13px}.menu-button{display:none}.mobile-nav{width:min(1240px,calc(100% - 36px));margin:0 auto 12px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px}.mobile-nav a{display:block;padding:10px 8px;border-bottom:1px solid #eee4dc}.mobile-nav a:last-child{border-bottom:0}.breadcrumbs{width:min(var(--max),calc(100% - 48px));margin:22px auto 0}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0;color:var(--muted);font-size:.86rem}.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:7px;color:#b7aaa1}.breadcrumbs a:hover{text-decoration:underline}.search-modal[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:500;display:grid;place-items:start center;padding-top:12vh}.search-backdrop{position:absolute;inset:0;background:rgba(43,37,35,.56)}.search-panel{position:relative;width:min(640px,calc(100% - 32px));background:var(--paper);border-radius:24px;padding:26px;box-shadow:0 28px 80px rgba(30,25,23,.28)}.search-panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.search-panel-head h2{margin:0}.search-form label,.large-search label,.search-feature-form label{display:block;font-weight:700;margin:12px 0 7px}.search-row,.large-search>div,.search-feature-form>div{display:flex;gap:9px}.search-row input,.large-search input,.search-feature-form input{flex:1;min-width:0;border:1px solid var(--line);background:#fff;border-radius:13px;padding:12px 14px;outline:none}.search-row input:focus,.large-search input:focus,.search-feature-form input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(200,92,58,.12)}.search-row button,.large-search button,.search-feature-form button,.button-link{border:0;background:var(--brand);color:#fff;border-radius:13px;padding:11px 17px;font-weight:750}.search-row button:hover,.large-search button:hover,.search-feature-form button:hover,.button-link:hover{background:var(--brand-deep)}body.modal-open{overflow:hidden}
.home-intro{padding:58px 0 38px;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}.home-intro h1,.page-hero h1{font-size:clamp(2.35rem,5vw,4.8rem);line-height:1.08;letter-spacing:-.045em;margin:0 0 24px;color:var(--ink)}.home-intro h1{max-width:760px}.identity-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}.identity-strip span{padding:8px 11px;background:var(--soft);border:1px solid var(--line);border-radius:999px;font-size:.84rem;color:#594e48}.intro-visual{margin:0;position:relative}.intro-visual img{width:100%;aspect-ratio:1.2/1;object-fit:cover;border-radius:34px 34px 8px 34px;box-shadow:var(--shadow)}.intro-visual figcaption{font-size:.76rem;color:var(--muted);margin-top:9px}.route-ledger{padding:36px 0 82px}.section-heading{display:grid;grid-template-columns:minmax(220px,.6fr) 1fr;column-gap:40px;align-items:end;margin-bottom:28px}.section-heading .eyebrow{grid-column:1}.section-heading h2{grid-column:1;margin:0;color:var(--ink);font-size:clamp(1.65rem,2.8vw,2.65rem);line-height:1.2;letter-spacing:-.025em}.section-heading>p:last-child{grid-column:2;margin:0;color:var(--muted);max-width:620px}.section-heading.compact{display:block}.section-heading.compact h2{max-width:680px}.route-rows{border-top:1px solid var(--line)}.route-row{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;padding:21px 10px;border-bottom:1px solid var(--line);transition:.2s ease}.route-row:hover{background:#fff;padding-left:18px;padding-right:18px}.route-row.primary{border-left:4px solid var(--brand);padding-left:16px}.route-row.subtle{color:#625750}.route-no{font-variant-numeric:tabular-nums;color:var(--brand-deep);font-weight:800}.route-row span:nth-child(2){display:flex;flex-direction:column}.route-row strong{font-size:1.08rem;color:var(--ink)}.route-row small{color:var(--muted);margin-top:3px}.route-action{font-size:.86rem;color:var(--brand-deep);font-weight:750}.split-note{padding:76px 0;display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;border-top:1px solid var(--line)}.split-note h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.22;margin:0;color:var(--ink)}.prose p{font-size:1.04rem;margin:0 0 18px}.band-warm{background:#efe0d1;border-block:1px solid #e2cdbd}.community-layout{padding:74px 0;display:grid;grid-template-columns:.86fr 1.14fr;gap:58px;align-items:center}.community-image img{border-radius:8px 34px 34px 34px;aspect-ratio:1.08/1;object-fit:cover}.community-copy h2,.mobile-copy h2,.guide-examples h2{font-size:clamp(1.8rem,3.3vw,3.1rem);line-height:1.16;margin:0 0 18px;color:var(--ink)}.check-list{list-style:none;padding:0;margin:22px 0}.check-list li{position:relative;padding:8px 0 8px 28px}.check-list li::before{content:"";position:absolute;left:0;top:18px;width:10px;height:10px;background:var(--amber);border-radius:50%;box-shadow:0 0 0 5px rgba(230,184,92,.16)}.text-link,.light-link{display:inline-flex;margin-top:10px;font-weight:800;color:var(--brand-deep)}.text-link:hover{text-decoration:underline}.explain-grid{padding:84px 0;display:grid;grid-template-columns:1.1fr repeat(3,1fr);gap:24px}.explain-grid .section-heading{display:block;margin:0}.explain-grid article{border-left:1px solid var(--line);padding-left:22px}.explain-grid h3{font-size:1.18rem;margin:14px 0 8px}.explain-grid p{color:var(--muted);margin:0}.index-chip{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;font-size:.78rem;font-weight:800}.mobile-story{padding:78px 0;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}.mobile-visual img{border-radius:32px 8px 32px 32px;max-height:570px;width:100%;object-fit:cover}.inline-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.inline-links a{padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.86rem;font-weight:700}.inline-links a:hover{border-color:var(--brand);color:var(--brand-deep)}.band-soft{background:var(--soft);border-block:1px solid var(--line)}.status-section .section-shell{padding:78px 0}.status-table{border-top:2px solid var(--ink)}.status-table>div{display:grid;grid-template-columns:.55fr 1.45fr 1fr;gap:18px;padding:15px 8px;border-bottom:1px solid #d9cec4;align-items:center}.status-head{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.status-table strong{color:var(--ink)}.editor-picks{padding:88px 0}.editorial-list{border-top:1px solid var(--line)}.editorial-item{display:grid;grid-template-columns:62px 1fr 30px;gap:18px;padding:20px 10px;border-bottom:1px solid var(--line);align-items:center}.editorial-item:hover{background:#fff}.editorial-number{font-size:.82rem;color:var(--muted)}.editorial-main{display:grid;grid-template-columns:120px minmax(220px,.7fr) 1fr;gap:22px;align-items:center}.editorial-main small{color:var(--brand-deep);font-weight:800}.editorial-main strong{font-size:1.02rem}.editorial-main em{font-style:normal;color:var(--muted);font-size:.9rem}.editorial-arrow{font-size:1.25rem;color:var(--brand)}.search-feature{margin-bottom:88px;padding:36px;background:#fff;border:1px solid var(--line);border-radius:28px;display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:center}.search-feature h2{margin:0;font-size:clamp(1.5rem,2.6vw,2.3rem)}.search-feature p{color:var(--muted)}.faq-preview{background:var(--ink);color:#f6eee8}.faq-preview .section-shell{padding:76px 0}.faq-preview-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:60px}.faq-preview .eyebrow{color:#f0c477}.faq-preview h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.2;margin:0 0 16px}.light-link{color:#f6cf88}.faq-mini details{border-top:1px solid rgba(255,255,255,.16);padding:15px 0}.faq-mini details:last-child{border-bottom:1px solid rgba(255,255,255,.16)}.faq-mini summary{font-weight:750;cursor:pointer}.faq-mini p{color:#d7ccc6;margin-bottom:5px}.closing-index{padding:72px 0 90px;display:grid;grid-template-columns:.9fr 1.1fr;gap:50px}.closing-index h2{font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.2;margin:0}.closing-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.closing-links a{padding:13px 15px;background:#fff;border:1px solid var(--line);border-radius:14px;font-weight:700}.closing-links a:hover{border-color:var(--brand);color:var(--brand-deep)}
.page-hero{padding:58px 0 68px;display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center}.page-hero h1{font-size:clamp(2.2rem,4.6vw,4.4rem)}.page-hero img{width:100%;max-height:570px;object-fit:cover;border-radius:30px 30px 8px 30px;box-shadow:var(--shadow)}.topic-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.topic-tags a,.topic-tags span{border:1px solid var(--line);padding:7px 11px;border-radius:999px;background:#fff;font-size:.82rem}.community-map{padding:24px 0 80px}.map-columns{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.map-columns>div{padding:26px 24px;border-right:1px solid var(--line)}.map-columns>div:last-child{border-right:0}.map-columns h3{font-size:1.3rem;margin:0 0 10px}.map-columns p{color:var(--muted)}.map-columns a{display:block;padding:8px 0;color:var(--brand-deep);font-weight:700}.status-chips{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.status-chips span{background:#fff;border:1px solid var(--line);padding:17px;border-radius:16px;color:var(--muted)}.status-chips strong{display:block;color:var(--ink);margin-bottom:5px}.band-soft .section-shell{padding-top:68px;padding-bottom:68px}.prose-layout{padding:82px 0;display:grid;grid-template-columns:1.3fr .7fr;gap:52px;align-items:start}.prose-card h2{font-size:2rem;margin:0 0 20px}.numbered-steps{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.numbered-steps li{display:grid;grid-template-columns:160px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}.numbered-steps strong{color:var(--ink)}.numbered-steps span{color:var(--muted)}.side-note{position:sticky;top:110px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px}.side-note img{border-radius:15px;aspect-ratio:1.25/1;object-fit:cover}.side-note a{color:var(--brand-deep);font-weight:800}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-grid article{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;padding:20px}.article-grid article>img{width:calc(100% + 40px);max-width:none;margin:-20px -20px 17px;aspect-ratio:1.5/1;object-fit:cover}.article-grid small{color:var(--brand-deep);font-weight:800}.article-grid h3{font-size:1.16rem;line-height:1.45;margin:8px 0}.article-grid p{color:var(--muted);font-size:.93rem}.article-grid a:hover{color:var(--brand-deep)}.compact-grid{grid-template-columns:repeat(2,1fr)}.tag-line{display:flex;flex-wrap:wrap;gap:6px}.tag-line span{font-size:.74rem;background:var(--soft);border-radius:999px;padding:5px 8px;color:#655850}.related-strip{margin-top:70px;margin-bottom:80px;padding-top:25px;padding-bottom:25px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap}.related-strip h2{font-size:1rem;margin:0 20px 0 0}.related-strip a{font-size:.86rem;padding:7px 10px;background:#fff;border:1px solid var(--line);border-radius:999px}.fact-bar{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.fact-bar span{font-size:.8rem;background:var(--soft);border:1px solid var(--line);padding:7px 10px;border-radius:999px}.app-two-paths{padding:24px 0 84px}.path-split{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#fff}.path-split article{padding:32px}.path-split article+article{border-left:1px solid var(--line)}.path-split article>span{font-size:.76rem;color:var(--brand-deep);font-weight:800;letter-spacing:.09em}.path-split h3{font-size:1.45rem;margin:8px 0}.path-split p{color:var(--muted)}.path-split a{font-weight:800;color:var(--brand-deep)}.mobile-checks{padding:72px 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:center}.mobile-checks img{border-radius:30px 8px 30px 30px;aspect-ratio:1.05/1;object-fit:cover}.mobile-checks h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.2;margin:0}.status-cards{padding:25px 0 84px}.status-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.status-card-grid article{border-top:4px solid var(--brand);background:#fff;padding:22px;border-radius:0 0 18px 18px}.status-card-grid span{font-size:.75rem;color:var(--muted)}.status-card-grid h3{margin:7px 0;font-size:1.2rem}.status-card-grid p{color:var(--muted);font-size:.93rem}.timeline-method{display:grid;grid-template-columns:1.18fr .82fr;gap:50px;align-items:center}.timeline-method h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.2;margin:0}.timeline-method img{border-radius:8px 30px 30px 30px;aspect-ratio:1.15/1;object-fit:cover}.timeline-mini{margin-top:25px;display:grid;grid-template-columns:1fr 1fr;gap:9px}.timeline-mini span{display:flex;flex-direction:column;background:#fff;padding:12px;border:1px solid var(--line);border-radius:12px;font-size:.85rem}.timeline-mini strong{color:var(--brand-deep)}.center-link{text-align:center;margin:28px 0 80px}.button-link{display:inline-flex}.note-banner{margin-bottom:80px;background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px;display:grid;grid-template-columns:.55fr 1.45fr;gap:30px;align-items:center}.note-banner img{border-radius:18px;aspect-ratio:1.35/1;object-fit:cover}.note-banner h2{font-size:1.8rem;margin:0 0 10px}.note-banner a{color:var(--brand-deep);font-weight:800}.guide-ladder{padding:24px 0 84px}.guide-ladder ol{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.guide-ladder li{display:grid;grid-template-columns:80px 1fr;padding:23px 0;border-bottom:1px solid var(--line)}.guide-ladder li>span{font-weight:900;color:var(--brand)}.guide-ladder h3{font-size:1.25rem;margin:0 0 5px}.guide-ladder p{margin:0;color:var(--muted)}.guide-examples{padding:72px 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.example-list{border-top:1px solid #d6bdab}.example-list a{display:grid;grid-template-columns:140px 1fr;padding:15px 4px;border-bottom:1px solid #d6bdab}.example-list strong{color:var(--ink)}.example-list span{color:#66554b}.checklist-box{margin-top:70px;margin-bottom:85px;padding:35px;background:var(--ink);color:#f7eee8;border-radius:28px;display:grid;grid-template-columns:.7fr 1.3fr;gap:40px}.checklist-box .eyebrow{color:#f2c779}.checklist-box h2{font-size:2rem;margin:0}.checklist-box ul{margin:0;padding-left:20px}.checklist-box li{padding:5px 0}.category-toc{padding:10px 0 55px;border-bottom:1px solid var(--line)}.category-toc h2{font-size:1rem}.category-toc>div{display:flex;flex-wrap:wrap;gap:8px}.category-toc a{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:#fff}.topic-cluster{padding:70px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:.72fr 1.28fr;gap:50px}.cluster-head{position:sticky;top:110px;align-self:start}.cluster-head h2{font-size:2.2rem;margin:0 0 12px}.cluster-head p:last-child{color:var(--muted)}.topic-lines{border-top:1px solid var(--line)}.topic-lines a{display:grid;grid-template-columns:1fr 1.3fr auto;gap:20px;padding:17px 5px;border-bottom:1px solid var(--line);align-items:center}.topic-lines a:hover{background:#fff;padding-left:10px;padding-right:10px}.topic-lines span{font-weight:750}.topic-lines small{color:var(--muted)}.topic-lines em{font-style:normal;color:var(--brand-deep);font-size:.8rem;font-weight:800}.faq-list{padding:20px 0 90px;display:grid;grid-template-columns:.36fr 1fr;gap:55px}.faq-index{position:sticky;top:110px;align-self:start;border-top:2px solid var(--ink)}.faq-index h2{font-size:1rem}.faq-index a{display:block;padding:8px 0;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}.faq-content article{display:grid;grid-template-columns:55px 1fr;gap:18px;padding:25px 0;border-top:1px solid var(--line)}.faq-content article:last-child{border-bottom:1px solid var(--line)}.faq-content article>span{font-weight:800;color:var(--brand)}.faq-content h2{font-size:1.3rem;margin:0 0 8px}.faq-content p{margin:0;color:var(--muted)}.about-principles{padding:15px 0 75px;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.about-principles article{padding:26px;border-bottom:1px solid var(--line)}.about-principles article:nth-child(odd){border-right:1px solid var(--line)}.about-principles h2{margin:0 0 8px}.about-principles p{color:var(--muted);margin:0}.about-path{margin-bottom:80px;padding:34px;background:#fff;border:1px solid var(--line);border-radius:26px;display:grid;grid-template-columns:.7fr 1.3fr;gap:40px}.about-path h2{font-size:2rem;line-height:1.2;margin:0}.about-path>div:last-child{display:grid;gap:9px}.about-path a{padding:11px 13px;background:var(--soft);border-radius:12px;font-weight:750}.contact-grid{padding:20px 0 70px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.contact-grid article{border-top:4px solid var(--amber);padding:20px 0}.contact-grid h2{font-size:1.3rem}.contact-grid p{color:var(--muted)}.contact-box{margin-bottom:80px;background:var(--ink);color:#f7eee8;border-radius:26px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-box .eyebrow{color:#f1c676}.contact-box h2{font-size:2rem;margin:0}.contact-box .inline-links a{background:transparent;color:#fff;border-color:#61534d}.policy-prose{padding:20px 0 90px;max-width:860px}.policy-prose h2{font-size:1.5rem;margin-top:40px}.policy-prose p{font-size:1.03rem;color:#514741}.policy-prose code{background:var(--soft);padding:2px 5px;border-radius:5px}.safety-rules{padding:20px 0 75px;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}.safety-rules article{padding:28px;border-bottom:1px solid var(--line)}.safety-rules article:nth-child(odd){border-right:1px solid var(--line)}.safety-rules span{color:var(--brand);font-weight:900}.safety-rules h2{font-size:1.35rem}.safety-rules p{color:var(--muted)}.search-main{padding:0 0 90px}.large-search{padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px}.empty-state{padding:55px 0;text-align:center}.empty-state .topic-tags,.empty-state .inline-links{justify-content:center}.search-results{margin-top:32px;border-top:1px solid var(--line)}.results-count{padding:15px 0;color:var(--muted)}.search-results article{padding:20px 0;border-top:1px solid var(--line)}.search-results small{color:var(--brand-deep);font-weight:800}.search-results h2{font-size:1.25rem;margin:5px 0}.search-results p{margin:0;color:var(--muted)}
.article-shell{padding:55px 0 40px}.article-header{display:grid;grid-template-columns:1.12fr .88fr;gap:50px;align-items:center;padding-bottom:45px;border-bottom:1px solid var(--line)}.article-header h1{font-size:clamp(2.2rem,4.4vw,4.2rem);line-height:1.1;letter-spacing:-.04em;margin:0 0 20px}.article-header img{width:100%;max-height:500px;object-fit:cover;border-radius:30px 30px 8px 30px}.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;color:var(--muted);font-size:.82rem}.article-layout{display:grid;grid-template-columns:230px minmax(0,760px);gap:55px;justify-content:center;padding:50px 0}.article-toc{position:sticky;top:110px;align-self:start;border-top:2px solid var(--ink);padding-top:12px}.article-toc strong{display:block;margin-bottom:8px}.article-toc a{display:block;color:var(--muted);font-size:.81rem;padding:5px 0}.article-toc a:hover{color:var(--brand-deep)}.article-body section{padding-bottom:22px}.article-body h2{font-size:1.65rem;line-height:1.35;margin:28px 0 13px;color:var(--ink)}.article-body p{font-size:1.04rem;line-height:2.05;color:#4a403b;margin:0 0 16px}.article-summary{margin-top:35px;padding:24px;background:var(--soft);border-left:4px solid var(--brand);border-radius:0 18px 18px 0}.article-summary h2{margin-top:0}.article-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;border-top:1px solid var(--line)}.article-footer>a{font-weight:800;color:var(--brand-deep)}.related-articles{padding:30px 0 90px}.not-found{min-height:68vh;padding:80px 0;display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:center}.not-found img{border-radius:30px}.error-code{font-size:clamp(4rem,10vw,8rem);font-weight:950;color:var(--soft);line-height:.8;text-shadow:0 0 0 var(--ink)}.not-found h1{font-size:clamp(2rem,4vw,3.6rem);line-height:1.15;margin:0}
.site-footer{background:#e8ddd3;border-top:1px solid #d3c3b7;margin-top:0}.footer-grid{width:min(var(--max),calc(100% - 48px));margin:auto;padding:58px 0 38px;display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:50px}.footer-grid section{display:flex;flex-direction:column;align-items:flex-start}.footer-grid h2{font-size:.95rem;margin:0 0 12px}.footer-grid p{color:#655950;max-width:540px}.footer-grid a{font-size:.88rem;padding:4px 0;color:#514741}.footer-grid a:hover{text-decoration:underline}.footer-brand{display:flex;gap:10px;align-items:center;font-size:1.1rem}.footer-brand img{width:38px;height:38px}.footer-bottom{width:min(var(--max),calc(100% - 48px));margin:auto;padding:18px 0 28px;border-top:1px solid #d3c3b7;display:flex;gap:18px;flex-wrap:wrap;color:#76685f;font-size:.8rem}.footer-bottom a{margin-left:auto}.back-top{position:fixed;right:18px;bottom:18px;border:0;background:var(--ink);color:#fff;border-radius:999px;padding:10px 14px;box-shadow:var(--shadow);z-index:90}
@media (max-width:1024px){.desktop-nav{display:none}.menu-button{display:inline-flex}.home-intro,.page-hero,.article-header{grid-template-columns:1fr;gap:30px}.intro-visual img,.page-hero img,.article-header img{max-height:480px}.explain-grid{grid-template-columns:1fr 1fr}.explain-grid .section-heading{grid-column:1/-1}.community-layout,.mobile-story,.mobile-checks,.timeline-method,.guide-examples{grid-template-columns:1fr 1fr;gap:35px}.status-card-grid,.status-chips{grid-template-columns:1fr 1fr}.topic-cluster{grid-template-columns:.8fr 1.2fr}.article-layout{grid-template-columns:190px 1fr;gap:35px}.article-grid{grid-template-columns:1fr 1fr}}
@media (max-width:768px){.section-shell,.breadcrumbs,.footer-grid,.footer-bottom{width:min(100% - 30px,var(--max))}.header-inner{width:calc(100% - 24px);min-height:68px}.brand-lockup{min-width:0}.brand-lockup small{display:none}.icon-button,.menu-button{padding:8px 10px}.section-heading{display:block}.section-heading>p:last-child{margin-top:10px}.home-intro{padding-top:38px}.home-intro h1,.page-hero h1{font-size:clamp(2rem,10vw,3.2rem)}.route-row{grid-template-columns:46px 1fr}.route-action{grid-column:2}.split-note,.community-layout,.mobile-story,.faq-preview-grid,.closing-index,.prose-layout,.mobile-checks,.timeline-method,.guide-examples,.checklist-box,.about-path,.contact-box,.not-found{grid-template-columns:1fr}.explain-grid{grid-template-columns:1fr}.explain-grid article{border-left:0;border-top:1px solid var(--line);padding:18px 0}.status-table>div{grid-template-columns:1fr}.status-head{display:none!important}.editorial-main{grid-template-columns:1fr}.editorial-main small{margin-bottom:-8px}.search-feature{grid-template-columns:1fr;padding:24px}.map-columns{grid-template-columns:1fr}.map-columns>div{border-right:0;border-bottom:1px solid var(--line)}.map-columns>div:last-child{border-bottom:0}.compact-grid,.article-grid{grid-template-columns:1fr}.path-split{grid-template-columns:1fr}.path-split article+article{border-left:0;border-top:1px solid var(--line)}.topic-cluster{grid-template-columns:1fr}.cluster-head{position:static}.topic-lines a{grid-template-columns:1fr}.topic-lines em{justify-self:start}.faq-list{grid-template-columns:1fr}.faq-index{position:static}.about-principles,.safety-rules{grid-template-columns:1fr}.about-principles article:nth-child(odd),.safety-rules article:nth-child(odd){border-right:0}.contact-grid{grid-template-columns:1fr}.article-layout{grid-template-columns:1fr}.article-toc{position:static;display:flex;flex-wrap:wrap;gap:5px 12px;padding-bottom:16px;border-bottom:1px solid var(--line)}.article-toc strong{width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid section:first-child{grid-column:1/-1}}
@media (max-width:600px){.section-shell,.breadcrumbs,.footer-grid,.footer-bottom{width:calc(100% - 24px)}.home-intro,.page-hero{padding:30px 0 45px}.identity-strip span{font-size:.76rem}.route-ledger{padding-bottom:58px}.route-row{padding:18px 2px}.split-note,.community-layout,.mobile-story,.editor-picks,.closing-index{padding-top:58px;padding-bottom:58px}.status-chips,.status-card-grid{grid-template-columns:1fr}.timeline-mini{grid-template-columns:1fr}.faq-preview .section-shell{padding:58px 0}.search-row,.large-search>div,.search-feature-form>div{flex-direction:column}.closing-links{grid-template-columns:1fr}.article-shell{padding-top:32px}.article-header h1{font-size:2.25rem}.article-layout{padding-top:25px}.article-body p{font-size:1rem;line-height:1.95}.article-footer{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.footer-grid section:first-child{grid-column:auto}.footer-bottom a{margin-left:0}.related-strip{align-items:flex-start}.related-strip h2{width:100%}.page-hero img,.intro-visual img{border-radius:24px}.note-banner{grid-template-columns:1fr}.numbered-steps li{grid-template-columns:1fr}.numbered-steps span{margin-top:-10px}.example-list a{grid-template-columns:1fr;gap:2px}.faq-content article{grid-template-columns:38px 1fr}.contact-box{padding:24px}.search-panel{padding:20px}}
@media (max-width:375px){.header-inner{gap:8px}.brand-lockup strong{font-size:1rem}.brand-lockup img{width:36px;height:36px}.icon-button,.menu-button{font-size:.8rem}.home-intro h1,.page-hero h1{font-size:1.95rem}.lead{font-size:1rem}.route-row{grid-template-columns:38px 1fr;gap:10px}.editorial-item{grid-template-columns:40px 1fr}.editorial-arrow{display:none}.article-header h1{font-size:1.95rem}}