/* Base */
:root{--brick:#B9473F;--amber:#D89A45;--ink:#1E2026;--paper:#F7F4EF;--soft:#EEE9E2;--text:#2B2D31;--muted:#6F706F;--accent:#E06A3B;--line:#D8D1C8;--white:#fffdfa;--radius:22px;--shadow:0 18px 55px rgba(30,32,38,.10);--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72;text-rendering:optimizeLegibility}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:14px;top:14px;z-index:1000;background:var(--ink);color:white;padding:10px 14px;border-radius:10px;transform:translateY(-160%);transition:.2s}.skip-link:focus{transform:none}.eyebrow{margin:0 0 10px;color:var(--brick);font-weight:800;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;font-weight:800;transition:transform .2s,background .2s,border-color .2s}.button:hover{transform:translateY(-2px)}.button--primary{background:var(--brick);color:white}.button--primary:hover{background:#9f3b35}.button--secondary{background:var(--ink);color:white}.button--ghost{border:1px solid #bdb5ab;background:rgba(255,255,255,.45)}.text-link{display:inline-flex;margin-top:18px;color:#f7d49c;font-weight:800}.plain-list{padding-left:1.2rem}.plain-list li{margin:.5rem 0}
/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(247,244,239,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(30,32,38,.08)}.topline{display:flex;justify-content:space-between;gap:20px;padding:7px max(24px,calc((100vw - var(--max))/2));background:var(--ink);color:#e9e5df;font-size:.75rem}.header-inner{width:min(var(--max),calc(100% - 48px));margin:auto;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;min-height:78px}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand img{border-radius:14px}.brand span{display:grid;line-height:1.15}.brand strong{font-size:1.05rem}.brand small{color:var(--muted);font-size:.72rem;margin-top:5px}.primary-nav{display:flex;align-items:center;justify-content:center;gap:6px}.primary-nav a{padding:10px 11px;border-radius:10px;font-weight:700;font-size:.9rem}.primary-nav a:hover,.primary-nav a.is-active{background:var(--soft);color:var(--brick)}.search-trigger{border:0;background:var(--ink);color:white;border-radius:999px;padding:10px 16px;font-weight:800}.menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;padding:8px}.menu-toggle span:not(.sr-only){display:block;height:2px;background:var(--ink);margin:5px 0}
/* Search modal */
.search-modal[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:300;display:grid;place-items:start center;padding:10vh 20px 20px}.search-modal__backdrop{position:absolute;inset:0;background:rgba(30,32,38,.72);backdrop-filter:blur(6px)}.search-modal__panel{position:relative;width:min(720px,100%);background:var(--paper);border-radius:28px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.25)}.search-modal__panel h2{font-size:clamp(1.6rem,4vw,2.4rem);margin:.2rem 0 1rem}.search-modal__close{position:absolute;right:16px;top:14px;width:42px;height:42px;border:0;border-radius:50%;background:var(--soft);font-size:1.7rem}.search-form label{display:block;font-weight:700;margin-bottom:8px}.search-form>div{display:grid;grid-template-columns:1fr auto;gap:8px}.search-form input{min-width:0;border:1px solid var(--line);background:white;border-radius:14px;padding:13px 14px;outline:none}.search-form input:focus{border-color:var(--brick);box-shadow:0 0 0 3px rgba(185,71,63,.12)}.search-form button{border:0;background:var(--brick);color:white;padding:0 18px;border-radius:14px;font-weight:800}.search-hint{color:var(--muted);font-size:.88rem;margin:12px 0 0}
/* Main / breadcrumbs */
.site-main{min-height:65vh}.breadcrumbs{padding:22px 0 4px}.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;gap:10px;align-items:center;color:var(--muted);font-size:.84rem}.breadcrumbs li+li:before{content:"/";margin-right:10px;color:#aaa39b}.breadcrumbs a:hover{color:var(--brick)}
/* Home */
.home-shell{overflow:hidden}.home-hero{min-height:620px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:56px;padding:72px 0 76px}.home-hero__copy h1{font-size:clamp(2.6rem,5.4vw,5.4rem);line-height:1.04;letter-spacing:-.045em;margin:0 0 24px;max-width:850px}.home-hero__copy>p:not(.eyebrow){font-size:1.08rem;color:#56575b;max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-points{display:flex;gap:20px;flex-wrap:wrap;list-style:none;padding:0;margin:28px 0 0;color:var(--muted);font-size:.88rem}.hero-points li:before{content:"•";color:var(--accent);margin-right:8px}.home-hero__media{margin:0;position:relative}.home-hero__media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:34px;box-shadow:var(--shadow)}.home-hero__media:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(216,154,69,.28);right:-58px;top:-48px;z-index:-1}.home-hero__media figcaption{margin-top:12px;color:var(--muted);font-size:.82rem;text-align:right}.home-section{padding:78px 0}.home-section--dark{background:var(--ink);color:white}.home-section--soft{background:var(--soft)}.intro-band{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.intro-band h2,.section-heading h2{font-size:clamp(1.8rem,3.5vw,3.1rem);line-height:1.15;letter-spacing:-.025em;margin:.25rem 0}.intro-band__copy{font-size:1.06rem;color:#525358}.intro-band__copy p:first-child{margin-top:0}.section-heading{max-width:780px;margin-bottom:30px}.section-heading>p:not(.eyebrow){color:var(--muted)}.section-heading--split{max-width:none;display:flex;justify-content:space-between;align-items:end;gap:30px}.section-heading--split>a{font-weight:800;color:var(--brick);white-space:nowrap}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-card{display:grid;grid-template-columns:180px 1fr;background:var(--white);border:1px solid var(--line);border-radius:22px;overflow:hidden;min-height:190px;transition:transform .2s,box-shadow .2s}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.feature-card img{width:100%;height:100%;object-fit:cover}.feature-card__body{padding:22px;display:flex;flex-direction:column;gap:10px}.feature-card__body strong{font-size:1.18rem}.feature-card__body span{color:var(--muted);font-size:.92rem}.feature-card__body b{margin-top:auto;color:var(--brick);font-size:.88rem}.decision-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;padding-top:78px;padding-bottom:78px}.decision-grid h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.08;margin:.2rem 0 18px}.decision-grid>div:first-child>p:not(.eyebrow){color:#cac7c3}.decision-list{display:grid;gap:10px}.decision-list>div{display:grid;grid-template-columns:60px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.13)}.decision-list span{color:var(--amber);font-weight:900;font-size:1.4rem}.decision-list p{margin:0;color:#d5d2cd}.decision-list strong{display:block;color:white;margin-bottom:4px}.split-story{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px}.split-story figure{margin:0}.split-story img{border-radius:30px;aspect-ratio:4/3;object-fit:cover}.split-story h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.1;margin:.3rem 0 18px}.split-story p{color:var(--muted)}.task-rail{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--white)}.task-rail a{display:flex;flex-direction:column;gap:14px;padding:24px;border-right:1px solid var(--line);min-height:150px}.task-rail a:last-child{border-right:0}.task-rail span{color:var(--muted);font-size:.82rem}.task-rail strong{font-size:1rem}.task-rail a:hover{background:#fff8f3;color:var(--brick)}.ai-strip{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;background:#efe1d7;border-radius:32px;padding:42px}.ai-strip h2{font-size:clamp(1.9rem,3.5vw,3rem);line-height:1.12;margin:.2rem 0 15px}.ai-strip a{font-weight:800;color:var(--brick)}.ai-strip figure{margin:0}.ai-strip img{border-radius:22px;aspect-ratio:4/3;object-fit:cover}.topic-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-columns>div{padding:28px;border-top:3px solid var(--brick);background:var(--white);box-shadow:0 10px 30px rgba(30,32,38,.05)}.topic-columns h3{font-size:1.25rem;margin:0 0 10px}.topic-columns p{color:var(--muted)}.topic-columns a{display:inline-block;margin-top:10px;color:var(--brick);font-weight:800}.faq-preview{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.faq-preview h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.12;margin:.2rem 0 15px}.faq-preview__list{border-top:1px solid #cfc7bd}.faq-preview details{border-bottom:1px solid #cfc7bd;padding:18px 0}.faq-preview summary{cursor:pointer;font-weight:800}.faq-preview p{color:var(--muted)}.trust-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.trust-layout h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.13;margin:.2rem 0 14px}.trust-layout>div:first-child p:last-child{color:var(--muted)}.trust-links{display:grid;border-top:1px solid var(--line)}.trust-links a{padding:18px 0;border-bottom:1px solid var(--line);font-weight:800}.trust-links a:hover{color:var(--brick)}.home-cta{display:flex;justify-content:space-between;gap:40px;align-items:center;border-top:1px solid var(--line)}.home-cta h2{font-size:clamp(2rem,4vw,3rem);line-height:1.1;margin:.2rem 0 12px}.home-cta p:last-child{max-width:720px;color:var(--muted)}
/* Inner pages */
.page-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;padding:38px 0 64px}.page-hero h1{font-size:clamp(2.5rem,5vw,4.8rem);line-height:1.05;letter-spacing:-.04em;margin:.25rem 0 20px}.lede{font-size:1.08rem;color:var(--muted);max-width:760px}.page-hero__media{margin:0}.page-hero__media img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:54px;padding-bottom:90px}.content-column{min-width:0}.content-section{padding:44px 0;border-top:1px solid var(--line)}.content-section:first-child{border-top:0}.content-section .section-heading{margin-bottom:22px}.content-section h2,.related-section h2,.content-callout h2{font-size:clamp(1.65rem,3vw,2.35rem);line-height:1.18;margin:.25rem 0}.prose-stack{font-size:1.02rem}.prose-stack p{margin:0 0 1.1rem}.prose-stack p:last-child{margin-bottom:0}.check-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.check-list li{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:16px;background:var(--white);border:1px solid var(--line);border-radius:16px}.check-list li>span:first-child{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#f4dfda;color:var(--brick);font-weight:900}.steps{list-style:none;padding:0;margin:0;display:grid;gap:16px}.steps li{display:grid;grid-template-columns:50px 1fr;gap:18px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line)}.steps li:last-child{border-bottom:0}.step-no{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--ink);color:white;font-weight:900}.steps h3{margin:0 0 6px;font-size:1.08rem}.steps p{margin:0;color:var(--muted)}.link-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.link-panel{display:flex;flex-direction:column;gap:9px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--white);min-height:165px}.link-panel:hover{border-color:#bca99f;box-shadow:0 10px 30px rgba(30,32,38,.06)}.link-panel__title{font-weight:900;font-size:1.1rem}.link-panel>span:not(.link-panel__title){color:var(--muted);font-size:.92rem}.link-panel strong{margin-top:auto;color:var(--brick);font-size:.88rem}.matrix-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:var(--white)}.info-table{width:100%;border-collapse:collapse;min-width:680px}.info-table th,.info-table td{padding:17px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.info-table thead th{background:var(--ink);color:white;font-size:.84rem}.info-table tbody tr:last-child th,.info-table tbody tr:last-child td{border-bottom:0}.info-table tbody th{width:26%;font-size:.95rem}.info-table td{color:var(--muted)}.content-callout{margin:38px 0;padding:28px;border-left:5px solid var(--accent);background:#f1dfd6;border-radius:0 20px 20px 0}.content-callout p:last-child{margin-bottom:0}.side-rail{padding-top:36px}.side-card{padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--soft)}.side-card--sticky{position:sticky;top:112px}.side-card h2{font-size:1.18rem;margin:.2rem 0 10px}.side-card p:not(.eyebrow){color:var(--muted);font-size:.9rem}.side-card a{display:inline-block;margin-top:8px;color:var(--brick);font-weight:800;font-size:.88rem}.related-section{padding:48px 0 10px;border-top:1px solid var(--line)}.related-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.related-list a{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.35)}.related-list a:hover{background:var(--white)}.related-list span{font-weight:800}.related-list small{color:var(--muted);text-align:right}.faq-list{display:grid;border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line);padding:0}.faq-item summary{cursor:pointer;padding:20px 6px;font-size:1.02rem;font-weight:850}.faq-answer{padding:0 6px 20px;color:var(--muted)}.faq-answer p{margin:0}
/* Search / 404 */
.search-page{padding-bottom:90px}.search-page__hero{max-width:860px;padding:50px 0 30px}.search-page__hero h1{font-size:clamp(2.4rem,5vw,4.6rem);line-height:1.08;margin:.2rem 0 16px}.search-page__hero>p:not(.eyebrow){color:var(--muted)}.search-form--page{margin-top:26px}.search-empty{padding:38px;border:1px solid var(--line);border-radius:20px;background:var(--soft);max-width:860px}.search-empty h2{margin-top:0}.search-empty a{color:var(--brick);font-weight:800}.search-results{padding-top:20px}.result-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.result-list a{display:flex;flex-direction:column;gap:8px;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--white)}.result-list a:hover{border-color:#bca99f}.result-list strong{font-size:1.06rem}.result-list span{color:var(--muted);font-size:.9rem}.result-list small{margin-top:auto;color:var(--brick)}.not-found{padding:100px 0 120px;max-width:900px}.status-code{font-size:clamp(5rem,18vw,12rem);line-height:.8;font-weight:950;color:#dacfc6;margin:0}.not-found h1{font-size:clamp(2.2rem,5vw,4.8rem);line-height:1.02;margin:26px 0}.not-found>p:not(.status-code){color:var(--muted);font-size:1.05rem;max-width:720px}.not-found__links{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px}.not-found__links a{color:var(--brick);font-weight:800}
/* Footer */
.site-footer{background:var(--ink);color:#f3f0ec;padding:58px 0 20px}.footer-grid{width:min(var(--max),calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:54px}.brand--footer{color:white}.brand--footer small{color:#bbb7b1}.footer-brand p{color:#bdb8b2;max-width:540px;font-size:.9rem}.footer-grid h2{font-size:.95rem;margin:2px 0 14px}.footer-grid ul{list-style:none;padding:0;margin:0}.footer-grid li{margin:8px 0}.footer-grid a:hover{color:#f4c98e}.footer-bottom{width:min(var(--max),calc(100% - 48px));margin:40px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;gap:20px;justify-content:space-between;color:#aaa59f;font-size:.8rem}.footer-bottom a{color:#e5c89e}
/* Responsive */
@media (max-width:1100px){.primary-nav{gap:2px}.primary-nav a{padding:9px 7px;font-size:.84rem}.home-hero{gap:36px}.task-rail{grid-template-columns:repeat(2,1fr)}.task-rail a:nth-child(2){border-right:0}.task-rail a:nth-child(-n+2){border-bottom:1px solid var(--line)}.content-layout{grid-template-columns:1fr}.side-rail{padding-top:0}.side-card--sticky{position:static}.side-card{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center}.side-card h2,.side-card p,.side-card a{margin:0}}
@media (max-width:900px){.topline{display:none}.header-inner{grid-template-columns:auto auto 1fr;min-height:70px}.menu-toggle{display:block;grid-column:2}.search-trigger{justify-self:end}.primary-nav{position:absolute;left:24px;right:24px;top:74px;display:none;flex-direction:column;align-items:stretch;background:var(--paper);padding:12px;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.primary-nav.is-open{display:flex}.primary-nav a{padding:12px}.home-hero,.page-hero,.split-story,.ai-strip,.decision-grid{grid-template-columns:1fr}.home-hero{padding-top:48px}.home-hero__media{max-width:680px}.intro-band,.faq-preview,.trust-layout{grid-template-columns:1fr;gap:30px}.feature-grid{grid-template-columns:1fr}.decision-grid{gap:30px}.split-story figure{order:2}.topic-columns{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.content-layout{gap:30px}.side-card{display:block}.side-card h2{margin:.2rem 0 10px}.side-card p{margin:0 0 8px}}
@media (max-width:700px){.shell,.header-inner,.footer-grid,.footer-bottom{width:min(100% - 30px,var(--max))}.home-section{padding:56px 0}.home-hero{min-height:0;padding:42px 0 54px}.home-hero__copy h1{font-size:clamp(2.35rem,12vw,4rem)}.hero-actions{display:grid}.hero-actions .button{width:100%}.hero-points{gap:10px;display:grid}.intro-band{padding:52px 0}.feature-card{grid-template-columns:1fr}.feature-card img{height:210px}.section-heading--split{display:block}.section-heading--split>a{display:inline-block;margin-top:12px}.task-rail{grid-template-columns:1fr}.task-rail a{border-right:0;border-bottom:1px solid var(--line)!important;min-height:0}.task-rail a:last-child{border-bottom:0!important}.ai-strip{padding:28px}.home-cta{display:block}.home-cta .button{margin-top:18px}.page-hero{padding-bottom:38px}.page-hero__copy h1{font-size:clamp(2.15rem,11vw,3.8rem)}.check-list,.link-grid,.related-list,.result-list{grid-template-columns:1fr}.search-modal__panel{padding:28px 20px}.search-form>div{grid-template-columns:1fr}.search-form button{min-height:46px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:grid;justify-content:start;gap:8px}.content-section{padding:34px 0}.info-table{min-width:620px}}
@media (max-width:420px){.brand small{display:none}.search-trigger{padding:9px 12px;font-size:.82rem}.menu-toggle{width:38px}.header-inner{gap:8px}.page-hero__media img,.home-hero__media img{border-radius:22px}.home-section{padding:48px 0}.ai-strip{border-radius:22px}.content-callout{padding:22px}.steps li{grid-template-columns:42px 1fr}.step-no{width:40px;height:40px}.breadcrumbs{overflow:auto;white-space:nowrap}}