:root{
  --brand:#C85C3A;
  --amber:#E6B85C;
  --ink:#2B2523;
  --paper:#FAF7F2;
  --paper-2:#F1EAE2;
  --text:#332E2B;
  --muted:#766C66;
  --accent:#D94A32;
  --line:#DED3C9;
  --white:#FFFDFC;
  --shadow:0 18px 50px rgba(67,45,34,.08);
  --radius:22px;
  --shell:min(1180px,calc(100% - 48px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.78;-webkit-font-smoothing:antialiased}
body.is-locked{overflow:hidden}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{color:inherit}
figure{margin:0}
.shell{width:var(--shell);margin-inline:auto}
.site-main{min-height:64vh;overflow:hidden}
.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}
.eyebrow{margin:0 0 10px;color:var(--brand);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.kicker{font-size:.82rem;font-weight:700;color:var(--muted);letter-spacing:.04em}
.lead{font-size:1.12rem;line-height:1.9;color:#554b46;max-width:760px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;border:1px solid transparent;border-radius:999px;font-weight:750;transition:.2s ease}
.button.primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(200,92,58,.2)}
.button.primary:hover{background:#aa4a2f;color:#fff;transform:translateY(-1px)}
.button.secondary{border-color:#bfa99b;background:transparent;color:var(--ink)}
.button.secondary:hover{border-color:var(--brand);background:#fff7f2;color:var(--brand)}
.text-link,.anchor-copy{color:var(--brand);font-weight:750}
.inline-links{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:20px}
.inline-links a{border-bottom:1px solid #d7b3a5;font-weight:700;color:#89432f}
.section-head{margin-bottom:30px}
.section-head h2{margin:.15em 0 .4em;font-size:clamp(1.65rem,3vw,2.45rem);line-height:1.25;color:var(--ink)}
.section-head>p:last-child{max-width:680px;margin:0;color:var(--muted)}
.section-head.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.7fr);gap:48px;align-items:end}

/* Header */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(222,211,201,.88);background:rgba(250,247,242,.94);backdrop-filter:blur(16px)}
.header-inner{width:var(--shell);height:78px;margin:auto;display:flex;align-items:center;gap:28px}
.brand-lockup{display:flex;align-items:center;gap:11px;min-width:max-content;color:var(--ink)}
.brand-lockup img{width:42px;height:42px;object-fit:contain}
.brand-lockup span{display:flex;flex-direction:column;line-height:1.16}
.brand-lockup strong{font-size:1.08rem}
.brand-lockup small{margin-top:4px;color:var(--muted);font-size:.72rem}
.primary-nav{display:flex;align-items:center;gap:7px;margin-left:auto}
.primary-nav a{padding:8px 11px;border-radius:10px;color:#5b514c;font-size:.92rem;font-weight:650}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{background:var(--paper-2);color:var(--brand)}
.search-open{border:1px solid #cdbbae;border-radius:999px;background:transparent;padding:8px 14px;cursor:pointer;font-size:.9rem;font-weight:700}
.search-open:hover{border-color:var(--brand);color:var(--brand)}
.menu-toggle{display:none;width:42px;height:42px;border:0;background:transparent;cursor:pointer;padding:9px}
.menu-toggle>span:not(.sr-only){display:block;width:22px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px}

/* Search modal */
.search-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:start center;padding-top:min(16vh,140px);background:rgba(43,37,35,.66);backdrop-filter:blur(7px)}
.search-modal[hidden]{display:none!important}
.search-dialog{position:relative;width:min(680px,calc(100% - 32px));padding:34px;border-radius:26px;background:var(--paper);box-shadow:0 28px 90px rgba(0,0,0,.28)}
.search-dialog h2{margin:.2em 42px .35em 0;line-height:1.25;font-size:1.8rem;color:var(--ink)}
.search-dialog>p:not(.eyebrow){color:var(--muted)}
.search-close{position:absolute;right:20px;top:18px;border:0;background:transparent;font-size:2rem;line-height:1;cursor:pointer;color:var(--muted)}
.search-form label{display:block;margin-bottom:8px;font-size:.82rem;font-weight:700;color:var(--muted)}
.search-line{display:flex;border:1px solid #cdbbae;border-radius:14px;overflow:hidden;background:#fff}
.search-line:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(200,92,58,.1)}
.search-line input{min-width:0;flex:1;border:0;outline:0;background:transparent;padding:12px 14px;color:var(--ink)}
.search-line button{border:0;background:var(--brand);color:white;font-weight:750;padding:0 21px;cursor:pointer}

/* Breadcrumbs */
.breadcrumbs{width:var(--shell);margin:24px auto 0;color:var(--muted);font-size:.82rem}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:7px;list-style:none;margin:0;padding:0}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:7px;color:#b7aaa2}
.breadcrumbs a:hover{text-decoration:underline}

/* Home */
.home-intro{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(350px,.82fr);gap:64px;align-items:center;padding-top:72px;padding-bottom:64px}
.home-intro-copy h1{margin:.16em 0 .42em;font-size:clamp(2.45rem,5vw,4.5rem);line-height:1.08;letter-spacing:-.045em;color:var(--ink);max-width:800px}
.home-intro-copy .lead{font-size:1.08rem}
.domain-chip{display:inline-flex;align-items:center;gap:12px;margin-top:8px;padding:10px 15px;border-radius:13px;background:var(--paper-2);border:1px solid #e1d5ca}
.domain-chip span{font-size:.78rem;color:var(--muted)}
.domain-chip strong{font-size:.94rem;letter-spacing:.02em;color:var(--ink)}
.intro-actions{display:flex;align-items:center;gap:20px;margin-top:24px}
.home-intro-media{position:relative}
.home-intro-media img{width:100%;aspect-ratio:4/4.7;object-fit:cover;border-radius:120px 24px 24px 24px;box-shadow:var(--shadow)}
.home-intro-media figcaption{position:absolute;left:-24px;bottom:24px;max-width:280px;padding:13px 16px;border-radius:14px;background:rgba(255,253,252,.94);box-shadow:0 12px 38px rgba(58,43,35,.12);font-size:.82rem;color:#5e524c}
.access-strip{background:var(--ink);color:#f8efe9}
.access-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:62px;padding-top:52px;padding-bottom:52px;align-items:start}
.access-layout .eyebrow{color:var(--amber)}
.access-layout h2{font-size:clamp(1.5rem,3vw,2.25rem);line-height:1.3;margin:.15em 0}
.access-steps{list-style:none;margin:0;padding:0;display:grid;gap:0}
.access-steps li{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:15px 0;border-top:1px solid rgba(255,255,255,.14)}
.access-steps li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.access-steps strong{color:var(--amber);font-size:.78rem;letter-spacing:.12em}
.access-steps span{color:#ded4ce}.access-steps b{display:block;margin-bottom:2px;color:#fff}
.route-map{padding-top:76px;padding-bottom:76px}
.route-editorial{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:20px}
.route-main{display:grid;grid-template-columns:1fr 42%;gap:28px;padding:32px;background:#efe3d8;border-radius:28px;color:var(--ink);min-height:390px}
.route-main:hover{color:var(--ink);box-shadow:var(--shadow)}
.route-main h3,.route-side h3{font-size:1.8rem;line-height:1.2;margin:.28em 0}
.route-main img{width:100%;height:100%;min-height:300px;object-fit:cover;border-radius:18px}
.route-no{display:inline-block;font-size:.75rem;font-weight:800;color:var(--brand);letter-spacing:.12em}
.route-side{display:grid;gap:20px}
.route-side>a{display:flex;flex-direction:column;justify-content:center;padding:30px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.38)}
.route-side>a:nth-child(2){background:#e9cfa8;border-color:#dfbf8e}
.route-side>a:hover{box-shadow:var(--shadow);color:var(--ink)}
.tone-band{padding:64px 0;background:#e8ddd4}
.tone-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.tone-grid figure img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:22px}
.tone-copy h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.2;margin:.18em 0 .5em;color:var(--ink)}
.tone-copy p:not(.eyebrow){color:#574d48}
.topic-preview{padding-top:76px;padding-bottom:70px}
.topic-columns{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.topic-line{display:grid;grid-template-columns:44px 1fr;gap:17px;padding:24px 22px 24px 0;border-bottom:1px solid var(--line)}
.topic-line:nth-child(odd){padding-right:28px;border-right:1px solid var(--line)}
.topic-line:nth-child(even){padding-left:28px}
.topic-line>span{color:var(--brand);font-size:.76rem;font-weight:800;letter-spacing:.1em}
.topic-line small{color:var(--muted)}
.topic-line h3{margin:3px 0 6px;font-size:1.17rem;line-height:1.4;color:var(--ink)}
.topic-line p{margin:0;color:var(--muted);font-size:.92rem}
.mobile-note{display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center;margin-top:10px;margin-bottom:78px;padding:42px;border-radius:30px;background:#f2e7d0}
.mobile-note h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.25;margin:.15em 0}
.mobile-note figure img{width:100%;aspect-ratio:5/3;object-fit:cover;border-radius:18px}
.quiet-panel{padding:64px 0;background:#342c29;color:#eee6e1}
.quiet-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.quiet-layout .eyebrow{color:var(--amber)}
.quiet-layout h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.25;margin:.2em 0}
.quiet-layout p{color:#cfc4be}
.status-list{display:grid;align-content:start}
.status-list span{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.13);color:#cfc4be}
.status-list b{color:#fff}.status-list>a{margin-top:18px;color:var(--amber);font-weight:750}
.home-guide{padding:76px 0}
.guide-rows{border-top:1px solid var(--line)}
.guide-rows a{display:grid;grid-template-columns:minmax(220px,.6fr) 1fr;gap:32px;padding:19px 8px;border-bottom:1px solid var(--line)}
.guide-rows a:hover{padding-left:15px;background:#f5eee8}
.guide-rows strong{color:var(--ink)}.guide-rows span{color:var(--muted)}
.closing-index{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:center;padding-bottom:88px}
.closing-index figure img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:22px 80px 22px 22px}
.closing-index h2{font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.24;margin:.16em 0}
.check-list{padding:0;margin:22px 0 0;list-style:none;display:grid;gap:8px}
.check-list li{position:relative;padding-left:24px}.check-list li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:800}

/* Inner page heroes */
.inner-hero{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:56px;align-items:center;padding-top:52px;padding-bottom:56px}
.inner-hero h1{font-size:clamp(2.15rem,4.6vw,3.85rem);line-height:1.12;letter-spacing:-.035em;margin:.15em 0 .38em;color:var(--ink)}
.inner-hero img{width:100%;aspect-ratio:5/3.9;object-fit:cover;border-radius:22px 72px 22px 22px;box-shadow:var(--shadow)}
.compact-hero img{aspect-ratio:5/3.5}
.community-hero img{border-radius:70px 22px 70px 22px}
.app-hero img{border-radius:24px 90px 24px 24px}
.reports-hero img{border-radius:22px}
.guide-hero img{border-radius:80px 22px 22px 22px}
.faq-hero img{border-radius:22px 70px 22px 70px}

/* Community */
.community-groups{padding:12px 0 76px}
.community-group{display:grid;grid-template-columns:minmax(250px,.55fr) 1.45fr;gap:42px;padding:34px 0;border-top:1px solid var(--line)}
.community-group:last-child{border-bottom:1px solid var(--line)}
.group-head{display:grid;grid-template-columns:40px 1fr;gap:15px;align-items:start}
.group-head>span{color:var(--brand);font-weight:800;font-size:.78rem;letter-spacing:.12em}
.group-head h2{margin:0 0 6px;font-size:1.45rem;color:var(--ink)}
.group-head p{margin:0;color:var(--muted)}
.group-links{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.group-links a{padding:17px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.42)}
.group-links a:hover{background:#fff;box-shadow:0 10px 28px rgba(67,45,34,.07);color:inherit}
.group-links small{display:block;color:var(--brand);font-size:.72rem}
.group-links strong{display:block;margin:3px 0 5px;color:var(--ink);line-height:1.4}
.group-links span{display:block;color:var(--muted);font-size:.88rem;line-height:1.55}
.community-note{padding:62px 0;background:var(--paper-2)}
.note-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:center}
.note-layout figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px}
.note-layout h2{font-size:2rem;line-height:1.28;margin:.18em 0}

/* App */
.app-compare{padding:10px 0 72px}
.compare-title{max-width:700px;margin-bottom:24px}
.compare-title h2{font-size:2.1rem;line-height:1.25;margin:.18em 0}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-grid article{padding:30px;border:1px solid var(--line);border-radius:24px;background:#fffaf7}
.compare-grid article:nth-child(2){background:#eee4d8}
.compare-grid article>span{display:inline-grid;place-items:center;min-width:58px;height:28px;border-radius:999px;background:var(--ink);color:white;font-size:.75rem;font-weight:800;letter-spacing:.08em}
.compare-grid h3{font-size:1.45rem;margin:.65em 0 .35em;color:var(--ink)}
.compare-grid p,.compare-grid li{color:#5d534e}.compare-grid ul{padding-left:1.2em}
.mobile-process{padding:62px 0;background:var(--ink);color:white}
.mobile-process .eyebrow{color:var(--amber)}
.mobile-process h2{font-size:2.25rem;line-height:1.25;margin:.2em 0 30px;max-width:740px}
.number-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.number-flow li{padding:22px;border-top:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.035)}
.number-flow li>span{display:block;color:var(--amber);font-weight:800;margin-bottom:25px}
.number-flow b{font-size:1.02rem}.number-flow p{margin:6px 0 0;color:#cfc5c0;font-size:.9rem}
.app-safety{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:center;padding-top:72px;padding-bottom:78px}
.app-safety img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:28px}
.app-safety h2{font-size:2.1rem;line-height:1.3;margin:.18em 0}

/* Reports */
.evidence-scale{padding:10px 0 75px}
.evidence-rows{border-top:1px solid var(--line)}
.evidence-rows article{display:grid;grid-template-columns:60px 1fr;padding:22px 0;border-bottom:1px solid var(--line)}
.evidence-rows article>span{font-size:.75rem;font-weight:800;color:var(--brand)}
.evidence-rows h3{margin:0 0 6px;font-size:1.22rem;color:var(--ink)}
.evidence-rows p{margin:0;max-width:850px;color:var(--muted)}
.verification-band{padding:62px 0;background:#ead9ce}
.verification-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.verification-grid h2{font-size:2.25rem;line-height:1.25;margin:.2em 0 22px}
.verification-grid ol{padding-left:1.3em;display:grid;gap:10px}
.verification-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px}
.reports-links{padding:76px 0}
.report-index{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.report-index a{padding:22px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.42)}
.report-index a:hover{background:#fff;box-shadow:var(--shadow);color:inherit}
.report-index small{display:block;color:var(--brand)}
.report-index strong{display:block;margin:4px 0 7px;line-height:1.4;color:var(--ink)}
.report-index span{font-size:.88rem;color:var(--muted);line-height:1.55}

/* Guides */
.guide-sections{padding:10px 0 70px}
.guide-sections article{display:grid;grid-template-columns:62px 1fr;gap:24px;padding:26px 0;border-top:1px solid var(--line)}
.guide-sections article:last-child{border-bottom:1px solid var(--line)}
.guide-sections article>span{font-size:.78rem;color:var(--brand);font-weight:800;letter-spacing:.12em}
.guide-sections h2{margin:0 0 5px;font-size:1.35rem;color:var(--ink)}
.guide-sections p{margin:0 0 7px;color:var(--muted);max-width:850px}
.guide-sections a{font-weight:700;color:var(--brand)}
.guide-principles{padding:64px 0;background:#e9dfd5}
.guide-principles h2{font-size:2.1rem;line-height:1.3;margin:.18em 0 24px}
.principle-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}
.principle-grid p{margin:0;padding:18px 0;border-top:1px solid #cfc0b4;color:#5c514b}
.principle-grid b{color:var(--ink)}

/* General prose / policy */
.prose-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.55fr);gap:70px;padding:12px 0 82px}
.prose-main{max-width:780px}
.prose-main h2{font-size:1.6rem;line-height:1.3;margin:1.8em 0 .4em;color:var(--ink)}
.prose-main h2:first-child{margin-top:0}
.prose-main p{color:#564c47}
.prose-aside{align-self:start;position:sticky;top:108px;padding:24px;border:1px solid var(--line);border-radius:20px;background:#f4ebe3}
.prose-aside>a{display:block;padding:13px 0;border-top:1px solid #d8c9bd}
.prose-aside>a:last-child{border-bottom:1px solid #d8c9bd}
.prose-aside b,.prose-aside span{display:block}.prose-aside b{color:var(--ink)}.prose-aside span{margin-top:3px;color:var(--muted);font-size:.86rem}
.policy-grid,.safety-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:10px 0 78px}
.policy-grid article,.prose-card{padding:27px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.45)}
.policy-grid h2,.prose-card h2{font-size:1.35rem;line-height:1.35;margin:0 0 9px;color:var(--ink)}
.policy-grid p,.prose-card p{color:#5d534d}.prose-card a{color:var(--brand);font-weight:700;border-bottom:1px solid #ddb7a9}
.soft-band{padding:64px 0;background:var(--paper-2)}
.check-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:56px}
.check-grid h2{font-size:2rem;line-height:1.3;margin:.2em 0}
.number-checks{list-style:none;padding:0;margin:0;display:grid;gap:0}
.number-checks li{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:14px 0;border-top:1px solid #d6c9be}
.number-checks li:last-child{border-bottom:1px solid #d6c9be}
.number-checks b{color:var(--ink)}.number-checks span{color:var(--muted)}

/* Contact */
.contact-board{display:grid;grid-template-columns:.65fr 1.35fr;gap:55px;padding:8px 0 76px}
.contact-intro h2{font-size:2rem;line-height:1.3;margin:.18em 0}.contact-intro p:last-child{color:var(--muted)}
.contact-types{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-types article{padding:21px;border-top:2px solid var(--brand);background:#f3eae2;border-radius:0 0 14px 14px}
.contact-types article>span{font-size:.72rem;font-weight:800;color:var(--brand)}
.contact-types h3{margin:7px 0 5px;color:var(--ink)}.contact-types p{margin:0;color:var(--muted);font-size:.9rem}
.feedback-template{display:grid;grid-template-columns:.7fr 1.3fr;gap:52px;padding-bottom:78px}
.feedback-template h2{font-size:2rem;line-height:1.3;margin:.2em 0}
.feedback-template dl{margin:0;border-top:1px solid var(--line)}
.feedback-template dl>div{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}
.feedback-template dt{font-weight:750;color:var(--ink)}.feedback-template dd{margin:0;color:var(--muted)}
.split-callout{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:start}
.split-callout h2{font-size:2rem;line-height:1.3;margin:.2em 0}
.link-stack{display:grid;border-top:1px solid #d5c8bd}
.link-stack a{display:flex;justify-content:space-between;gap:20px;padding:14px 4px;border-bottom:1px solid #d5c8bd;font-weight:700}
.link-stack span{color:var(--brand)}

/* FAQ */
.faq-list{max-width:940px;padding:8px 0 72px}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item[data-focus="true"]{background:#f4e9df;border-radius:14px;padding-inline:14px}
.faq-item h2{margin:0;font-size:1rem}
.faq-item h2 button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;border:0;background:transparent;text-align:left;cursor:pointer;color:var(--ink);font-weight:750}
.faq-item h2 button b{font-size:1.35rem;color:var(--brand);transition:transform .2s ease}
.faq-item h2 button[aria-expanded="true"] b{transform:rotate(45deg)}
.faq-answer{padding:0 40px 20px 0;color:#5b514c}
.faq-answer[hidden]{display:none}
.faq-answer p{margin:0}
.faq-next{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px;padding-bottom:82px}
.faq-next h2{font-size:2rem;line-height:1.3;margin:.2em 0}
.faq-next>div:last-child{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.faq-next a{padding:16px;border:1px solid var(--line);border-radius:13px;background:#f3ebe4;font-weight:700}

/* Topic article */
.topic-page{padding-bottom:14px}
.topic-head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:56px;align-items:center;padding-top:48px;padding-bottom:52px}
.topic-head h1{font-size:clamp(2.1rem,4.4vw,3.7rem);line-height:1.12;letter-spacing:-.035em;margin:.15em 0 .4em;color:var(--ink)}
.topic-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.topic-tags span{padding:5px 10px;border-radius:999px;background:var(--paper-2);color:var(--muted);font-size:.78rem}
.topic-head figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px 74px 24px 24px}
.topic-head figcaption{margin-top:9px;color:var(--muted);font-size:.8rem}
.article-layout{display:grid;grid-template-columns:250px minmax(0,760px);gap:70px;justify-content:center;padding-bottom:72px}
.article-index{align-self:start;position:sticky;top:110px;padding:20px 0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}
.article-index>p{margin:0 0 10px;font-weight:800;color:var(--ink)}
.article-index ol{margin:0;padding-left:1.4em;color:var(--muted)}
.article-index li{padding:4px 0}.article-index a{font-size:.86rem;line-height:1.45}.article-index a:hover{text-decoration:underline}
.article-body section{position:relative;padding:30px 0 34px;border-top:1px solid var(--line);scroll-margin-top:110px}
.article-body section:first-child{border-top:2px solid var(--ink)}
.article-body .part-no{position:absolute;right:0;top:34px;color:#bdaea5;font-size:.75rem;font-weight:800;letter-spacing:.12em}
.article-body h2{margin:0 45px .55em 0;font-size:1.55rem;line-height:1.35;color:var(--ink)}
.article-body p{margin:0;font-size:1.02rem;line-height:1.95;color:#504844}
.article-end{padding:26px;margin-top:18px;border-radius:18px;background:#efe4db}
.article-end strong{font-size:1.08rem;color:var(--ink)}.article-end p{margin:.4em 0 .75em;font-size:.94rem}.article-end a{font-weight:750;color:var(--brand)}
.related-section{width:var(--shell);margin:12px auto 76px;padding-top:38px;border-top:1px solid var(--line)}
.related-list{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}
.related-row{display:grid;grid-template-columns:100px 1fr;gap:6px 15px;padding:18px 0;border-bottom:1px solid var(--line)}
.related-row .related-meta{grid-row:1/3;color:var(--brand);font-size:.76rem;font-weight:750}
.related-row strong{color:var(--ink);line-height:1.4}.related-row>span:last-child{color:var(--muted);font-size:.87rem;line-height:1.5}

/* Search page */
.search-page{padding:56px 0 82px;max-width:940px}
.search-page-head h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.16;margin:.15em 0 .3em;color:var(--ink)}
.search-page-head>p:not(.eyebrow){color:var(--muted)}
.search-form.wide{margin-top:24px;max-width:700px}
.result-summary{display:flex;align-items:baseline;gap:8px;margin:36px 0 12px;color:var(--muted)}
.result-summary strong{font-size:1.75rem;color:var(--brand)}
.search-results{border-top:1px solid var(--line)}
.search-result{padding:25px 0;border-bottom:1px solid var(--line)}
.search-result .result-url{margin:0;color:#988a81;font-size:.75rem}
.search-result h2{margin:4px 0 6px;font-size:1.3rem;color:var(--ink)}
.search-result>p:not(.result-url){margin:0 0 7px;color:var(--muted)}
.empty-state{padding:36px 0}.empty-state h2{font-size:1.55rem;color:var(--ink)}.empty-state p{color:var(--muted);max-width:700px}
.search-suggestions{display:flex;flex-wrap:wrap;gap:10px}
.search-suggestions a{padding:7px 13px;border:1px solid var(--line);border-radius:999px;background:#fffaf7}

/* 404 */
.not-found{padding:70px 0 95px;max-width:920px;text-align:center}
.error-code{margin:0;font-size:clamp(5rem,14vw,9rem);line-height:.9;font-weight:900;letter-spacing:-.07em;color:#dfc4b5}
.not-found h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.2;color:var(--ink);margin:.15em 0 .35em}
.not-found .lead{margin-inline:auto}.not-found-links{display:flex;justify-content:center;gap:12px;margin:28px 0 42px}
.not-found-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;text-align:left}
.not-found-grid a{padding:18px;border:1px solid var(--line);border-radius:15px;background:#f4ebe3}
.not-found-grid strong,.not-found-grid span{display:block}.not-found-grid strong{color:var(--ink)}.not-found-grid span{font-size:.86rem;color:var(--muted);margin-top:3px}

/* Footer */
.site-footer{background:#292321;color:#d8ceca;padding:58px 0 24px}
.footer-grid{width:var(--shell);margin:auto;display:grid;grid-template-columns:1.35fr .75fr .75fr .75fr;gap:46px}
.footer-brand{display:flex;align-items:center;gap:10px;color:white}.footer-brand img{width:40px;height:40px;object-fit:contain}.footer-about p{max-width:430px;color:#afa49f;font-size:.88rem}
.footer-title{margin:0 0 10px;color:white;font-weight:800;font-size:.9rem}
.footer-grid nav{display:flex;flex-direction:column;gap:7px}.footer-grid nav a{font-size:.86rem;color:#bdb2ad}.footer-grid nav a:hover{color:var(--amber)}
.footer-bottom{width:var(--shell);margin:38px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;color:#8f8580;font-size:.78rem}
.back-top{position:fixed;right:22px;bottom:22px;z-index:40;width:44px;height:44px;border:1px solid #c7b7ac;border-radius:50%;background:rgba(250,247,242,.94);box-shadow:0 8px 24px rgba(0,0,0,.12);cursor:pointer;font-size:1.1rem}
.back-top[hidden]{display:none}

/* Responsive */
@media (max-width:1100px){
  :root{--shell:min(100% - 40px,960px)}
  .primary-nav{gap:2px}.primary-nav a{padding-inline:8px;font-size:.86rem}
  .home-intro{gap:40px}.route-main{grid-template-columns:1fr}.route-main img{height:220px;min-height:0}.route-editorial{grid-template-columns:1fr 1fr}
  .number-flow{grid-template-columns:1fr 1fr}.report-index{grid-template-columns:1fr 1fr}
  .article-layout{grid-template-columns:210px minmax(0,1fr);gap:45px}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid nav:last-child{grid-column:2/4}
}
@media (max-width:900px){
  :root{--shell:calc(100% - 36px)}
  .header-inner{height:70px;gap:12px;position:relative}.menu-toggle{display:block;margin-left:auto}.search-open{padding:7px 10px;font-size:.82rem}
  .primary-nav{display:none;position:absolute;left:0;right:0;top:70px;padding:12px;border:1px solid var(--line);border-radius:0 0 18px 18px;background:var(--paper);box-shadow:var(--shadow)}
  .primary-nav.is-open{display:grid}.primary-nav a{padding:11px 12px}
  .home-intro,.inner-hero,.topic-head{grid-template-columns:1fr;gap:34px}.home-intro{padding-top:48px}.home-intro-media{max-width:620px}.home-intro-media img{aspect-ratio:16/9;border-radius:70px 22px 22px 22px}.home-intro-media figcaption{left:18px}
  .access-layout,.tone-grid,.mobile-note,.quiet-layout,.closing-index,.note-layout,.app-safety,.verification-grid,.check-grid,.contact-board,.feedback-template,.split-callout,.faq-next,.prose-layout{grid-template-columns:1fr}
  .access-layout{gap:26px}.section-head.split{grid-template-columns:1fr;gap:12px}.route-editorial{grid-template-columns:1fr}.route-main{grid-template-columns:1fr 40%}
  .community-group{grid-template-columns:1fr;gap:18px}.group-links{grid-template-columns:1fr 1fr}
  .article-layout{grid-template-columns:1fr;gap:25px}.article-index{position:static;border-top:1px solid var(--line);background:var(--paper-2);padding:18px;border-radius:16px}.article-index ol{columns:2}
  .policy-grid,.safety-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:30px}.footer-grid nav:last-child{grid-column:auto}
}
@media (max-width:680px){
  :root{--shell:calc(100% - 28px)}
  body{font-size:15.5px}.brand-lockup small{display:none}.brand-lockup img{width:36px;height:36px}.header-inner{height:64px}.primary-nav{top:64px}.search-open{border:0;padding:6px;color:var(--brand)}
  .home-intro{padding-top:36px;padding-bottom:44px}.home-intro-copy h1{font-size:2.45rem}.lead{font-size:1rem}.intro-actions{align-items:flex-start;flex-direction:column;gap:12px}.home-intro-media figcaption{position:static;margin-top:8px;background:none;box-shadow:none;padding:0}
  .access-layout{padding-block:40px}.route-map,.topic-preview,.home-guide{padding-block:54px}.route-main{grid-template-columns:1fr;padding:23px;min-height:0}.route-main img{order:-1}.route-side>a{padding:23px}
  .topic-columns{grid-template-columns:1fr}.topic-line:nth-child(odd),.topic-line:nth-child(even){padding:18px 0;border-right:0}.mobile-note{padding:28px;margin-bottom:54px}.quiet-panel{padding:48px 0}.status-list span{grid-template-columns:90px 1fr}.guide-rows a{grid-template-columns:1fr;gap:3px;padding:15px 3px}.closing-index{padding-bottom:58px}
  .inner-hero{padding-top:36px;padding-bottom:42px}.inner-hero h1,.topic-head h1{font-size:2.25rem}.inner-hero img{aspect-ratio:16/10;border-radius:18px 48px 18px 18px}
  .group-links,.compare-grid,.principle-grid,.contact-types,.faq-next>div:last-child,.related-list,.not-found-grid{grid-template-columns:1fr}
  .number-flow{grid-template-columns:1fr}.number-flow li{display:grid;grid-template-columns:28px 1fr;gap:10px}.number-flow li>span{margin:0}.report-index{grid-template-columns:1fr}
  .article-index ol{columns:1}.article-body h2{font-size:1.38rem}.article-body p{font-size:.98rem}.topic-head figure img{aspect-ratio:16/10}.related-row{grid-template-columns:80px 1fr}
  .number-checks li,.feedback-template dl>div{grid-template-columns:1fr;gap:3px}.faq-answer{padding-right:0}.not-found-links{flex-direction:column;align-items:stretch}.not-found-grid{text-align:center}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}.footer-bottom{gap:12px;flex-direction:column}.back-top{right:14px;bottom:14px}
}
@media (max-width:420px){
  :root{--shell:calc(100% - 24px)}
  .header-inner{gap:6px}.brand-lockup strong{font-size:.98rem}.search-open{font-size:.78rem}.menu-toggle{width:38px;padding-inline:7px}
  .home-intro-copy h1,.inner-hero h1,.topic-head h1{font-size:2rem}.home-intro-media img{border-radius:42px 16px 16px}.route-main,.route-side>a,.mobile-note,.policy-grid article,.prose-card{padding:20px}.search-dialog{padding:27px 20px}.search-line button{padding-inline:15px}
  .footer-grid{grid-template-columns:1fr}.footer-about{grid-column:auto}.related-row{grid-template-columns:1fr}.related-row .related-meta{grid-row:auto}.topic-line{grid-template-columns:32px 1fr}
}