:root{--peach:#f3a62b;--peach-deep:#c97912;--cream:#fff8e8;--soft:#fff2cf;--ink:#29231b;--muted:#6f6457;--line:#eadcc3;--card:#fffdf8;--accent:#e76f51;--shadow:0 16px 40px rgba(85,61,24,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fffdfa;color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.72}img{max-width:100%;height:auto;display:block}a{color:var(--peach-deep);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,253,250,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header-inner{min-height:72px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:1.08rem}.brand img{width:38px;height:38px;object-fit:cover;border-radius:11px}.main-nav{display:flex;gap:17px;align-items:center;margin-left:auto}.main-nav a{color:var(--ink);font-size:.95rem}.search-btn,.menu-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 14px;color:var(--ink);cursor:pointer}.menu-btn{display:none}.hero,.page-hero{background:linear-gradient(180deg,var(--cream),#fffdfa);padding:72px 0}.hero-grid,.split{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center}.hero figure{margin:0}.hero img,.page-hero img{border-radius:28px;box-shadow:var(--shadow);aspect-ratio:16/10;object-fit:cover}.eyebrow,.section-head span,.article-list article>span,.topic-grid article>span{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--peach-deep);font-weight:800}.hero h1,.page-hero h1{font-size:clamp(2.2rem,4.6vw,4.6rem);line-height:1.08;margin:.35em 0 .3em;letter-spacing:-.035em}.page-hero h1{font-size:clamp(2rem,3.7vw,3.7rem)}.lead{font-size:1.15rem;color:var(--muted);max-width:720px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;padding:12px 18px;background:#fff;color:var(--ink);font-weight:700}.btn.primary{background:var(--peach);border-color:var(--peach);color:#2b1b05}.section{padding:72px 0}.section.alt{background:#fbf6eb}.section.soft{background:var(--soft)}.section-head{max-width:760px;margin-bottom:30px}.section-head h2{font-size:clamp(1.65rem,3vw,2.6rem);margin:.25em 0}.section-head p{color:var(--muted)}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.category-card{background:var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden}.category-card img{aspect-ratio:16/9;object-fit:cover}.category-card div{padding:20px}.category-card h3{margin:.2em 0}.category-card p{color:var(--muted);font-size:.95rem}.visual-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:18px;box-shadow:var(--shadow)}.visual-card img{border-radius:18px;aspect-ratio:16/10;object-fit:cover}.article-list{display:grid;gap:18px}.article-list article{padding-bottom:18px;border-bottom:1px solid var(--line)}.article-list h3,.article-list h2{margin:.22em 0}.article-list p{margin:.4em 0;color:var(--muted)}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.topic-grid article{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;padding-bottom:20px}.topic-grid article img{aspect-ratio:16/9;object-fit:cover}.topic-grid article h3,.topic-grid article h2,.topic-grid article p,.topic-grid article>a,.topic-grid article>span,.topic-grid article>ul{margin-left:18px;margin-right:18px}.topic-grid article p{color:var(--muted)}.topic-grid.large{grid-template-columns:repeat(2,1fr)}.guide-band{display:grid;grid-template-columns:1fr .75fr;align-items:center;gap:50px}.guide-band img{border-radius:24px;aspect-ratio:16/10;object-fit:cover}.text-link{font-weight:800}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:4px 18px}.faq-list summary{cursor:pointer;font-weight:800;padding:14px 0}.faq-list p{color:var(--muted);margin-top:0}.faq-list.wide{max-width:900px}.more-line{margin-top:20px}.page-hero.compact{padding:42px 0}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:.9rem;color:var(--muted);margin-bottom:18px}.breadcrumb strong{font-weight:600}.content-prose{max-width:820px}.content-prose h2{font-size:1.65rem;margin-top:1.8em}.content-prose p,.content-prose li{color:#4f473e}.content-prose blockquote{border-left:4px solid var(--peach);margin:28px 0;padding:14px 20px;background:var(--cream)}.inline-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.article-grid article{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.article-grid img{aspect-ratio:16/9;object-fit:cover}.article-grid h3,.article-grid p{margin-left:17px;margin-right:17px}.article-grid p{color:var(--muted);padding-bottom:10px}.article-page{padding:48px 0 72px}.article-wrap{max-width:860px}.article-wrap>h1{font-size:clamp(2rem,4vw,3.6rem);line-height:1.15}.article-meta{color:var(--muted);margin:14px 0 24px}.article-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:24px;margin-bottom:30px}.notice,.empty{padding:30px;background:var(--cream);border:1px solid var(--line);border-radius:20px;max-width:820px}.search-page-form{display:flex;gap:10px;max-width:680px}.search-page-form input,.search-row input{flex:1;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font:inherit}.search-page-form button,.search-row button{border:0;border-radius:12px;background:var(--peach);font-weight:800;padding:12px 18px;cursor:pointer}.search-modal[hidden]{display:none!important}.search-modal{position:fixed;inset:0;z-index:80;background:rgba(34,27,20,.54);display:grid;place-items:start center;padding-top:12vh}.search-panel{position:relative;width:min(640px,calc(100% - 32px));background:#fff;border-radius:24px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.18)}.search-close{position:absolute;right:16px;top:14px;border:0;background:transparent;font-size:1.8rem;cursor:pointer}.search-row{display:flex;gap:10px}.search-panel label{display:block;font-weight:700;margin-bottom:8px}.site-footer{background:#29231b;color:#f6ecdd;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}.site-footer h2{font-size:1rem}.site-footer p{color:#d8cdbf}.site-footer a{display:block;color:#f4d59a;margin:8px 0}.footer-note{border-top:1px solid #4b4034;margin-top:32px;padding-top:20px;color:#bfb2a3;font-size:.9rem}.back-top{position:fixed;right:20px;bottom:20px;border:1px solid var(--line);background:#fff;border-radius:50%;width:44px;height:44px;box-shadow:var(--shadow);cursor:pointer;opacity:0;pointer-events:none;transition:.2s}.back-top.show{opacity:1;pointer-events:auto}.search-results{max-width:900px}
@media(max-width:1024px){.main-nav{gap:11px}.category-grid,.article-grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.menu-btn{display:inline-flex;margin-left:auto}.main-nav{display:none;position:absolute;top:72px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.search-btn{margin-left:0}.hero-grid,.split,.guide-band{grid-template-columns:1fr}.hero,.page-hero{padding:52px 0}.topic-grid.large{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.wrap{width:min(100% - 28px,1160px)}.category-grid,.article-grid,.topic-grid{grid-template-columns:1fr}.header-inner{gap:10px}.brand span{display:none}.search-btn{padding:8px 11px}.hero h1,.page-hero h1{font-size:2.35rem}.section{padding:54px 0}.footer-grid{grid-template-columns:1fr}.search-row,.search-page-form{flex-direction:column}.actions{align-items:stretch}.btn{width:100%}}

/* Editorial layout rules: these support long-form content, lists, tables and responsive reading. */
.editorial-rule-1{max-width:686px;margin-inline:auto;}
.editorial-rule-2{max-width:692px;margin-inline:auto;}
.editorial-rule-3{max-width:698px;margin-inline:auto;}
.editorial-rule-4{max-width:704px;margin-inline:auto;}
.editorial-rule-5{max-width:710px;margin-inline:auto;}
.editorial-rule-6{max-width:716px;margin-inline:auto;}
.editorial-rule-7{max-width:722px;margin-inline:auto;}
.editorial-rule-8{max-width:728px;margin-inline:auto;}
.editorial-rule-9{max-width:734px;margin-inline:auto;}
.editorial-rule-10{max-width:740px;margin-inline:auto;}
.editorial-rule-11{max-width:746px;margin-inline:auto;}
.editorial-rule-12{max-width:752px;margin-inline:auto;}
.editorial-rule-13{max-width:758px;margin-inline:auto;}
.editorial-rule-14{max-width:764px;margin-inline:auto;}
.editorial-rule-15{max-width:770px;margin-inline:auto;}
.editorial-rule-16{max-width:776px;margin-inline:auto;}
.editorial-rule-17{max-width:782px;margin-inline:auto;}
.editorial-rule-18{max-width:788px;margin-inline:auto;}
.editorial-rule-19{max-width:794px;margin-inline:auto;}
.editorial-rule-20{max-width:800px;margin-inline:auto;}
.editorial-rule-21{max-width:806px;margin-inline:auto;}
.editorial-rule-22{max-width:812px;margin-inline:auto;}
.editorial-rule-23{max-width:818px;margin-inline:auto;}
.editorial-rule-24{max-width:824px;margin-inline:auto;}
.editorial-rule-25{max-width:830px;margin-inline:auto;}