:root{--bg:#fff;--ink:#1c2230;--muted:#5f6675;--line:#e6e8ee;--soft:#f5f7fb;--brand:#1f4fd1;--brand-ink:#fff;--head:#fff;--head-ink:#1c2230;--font:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--hfont:var(--font);--radius:12px}
.t-classic{--bg:#fbf8f2;--ink:#2a2420;--soft:#f3ece0;--line:#e6dccb;--brand:#7a4b2a;--hfont:Georgia,"Times New Roman",serif;--font:Georgia,"Times New Roman",serif;--radius:6px}
.t-modern{--brand:#1f4fd1}
.t-warm{--bg:#fffaf6;--soft:#fbeee6;--line:#f0dccf;--brand:#b4492a;--radius:16px}
.t-forest{--bg:#f8faf7;--soft:#edf3ea;--line:#dbe6d6;--brand:#2f6b4a}
.t-slate{--head:#1e2530;--head-ink:#fff;--brand:#c27803;--soft:#f3f4f6}
.t-bold{--brand:#6d28d9;--soft:#f5f0ff;--line:#e9defc;--radius:18px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 var(--font)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
h1,h2,h3{font-family:var(--hfont);line-height:1.25;margin:1.6em 0 .5em}
h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-top:.3em}
h2{font-size:clamp(1.35rem,2.6vw,1.7rem)}
h3{font-size:1.18rem}
.wrap{max-width:1140px;margin:0 auto;padding:0 16px}
.narrow{max-width:780px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
.site-head{background:var(--head);color:var(--head-ink);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;gap:16px;min-height:66px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font:700 1.15rem var(--hfont)}
.logo img{border-radius:8px}
.mainnav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.mainnav a{color:inherit;text-decoration:none;padding:8px 12px;border-radius:8px;font-family:var(--font);font-size:.98rem}
.mainnav a:hover{background:rgba(127,127,127,.12)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:14px 16px 0;margin:0;font-size:.85rem;color:var(--muted)}
.crumbs li+li:before{content:"›";margin-right:6px}
.crumbs a{color:var(--muted)}
.hero{position:relative;background:#222}
.hero img{width:100%;aspect-ratio:16/6;object-fit:cover;max-height:440px}
.hero-text{position:absolute;left:0;right:0;bottom:0;padding-bottom:22px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.45)}
.hero-text h1{margin:0;font-size:clamp(1.6rem,4.5vw,3rem)}
.hero-text p{margin:.2em 0 0;font-size:1.1rem}
.intro{max-width:780px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px;margin:10px 0 20px}
.cards.three{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card-img img{aspect-ratio:3/1;object-fit:cover;width:100%}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{margin:0;font-size:1.08rem}
.card h3 a{color:var(--ink);text-decoration:none}.card h3 a:hover{color:var(--brand)}
.card p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.55}
.card time{color:var(--muted);font-size:.82rem;margin-top:auto;font-family:system-ui,sans-serif}
.cat{display:inline-block;font:600 .75rem system-ui,sans-serif;text-transform:uppercase;letter-spacing:.05em;color:var(--brand);text-decoration:none}
.btn{display:inline-block;background:var(--brand);color:var(--brand-ink);padding:11px 20px;border-radius:999px;text-decoration:none;font:600 .98rem system-ui,sans-serif;border:2px solid var(--brand);cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--brand)}
.more{text-align:center}
.topics{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.topics a{display:block;padding:8px 14px;background:var(--soft);border-radius:999px;text-decoration:none;color:var(--ink)}
.topics span{color:var(--muted)}
.network ul,.linklist{padding-left:1.2em}
.network li,.linklist li{margin-bottom:8px}
.page-head{padding:10px 0 4px}
.page-head p{color:var(--muted);margin-top:0}
.page-head small{font-size:.55em;color:var(--muted)}
.pager{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin:20px 0 40px}
.pager a,.pager span{padding:6px 13px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-family:system-ui,sans-serif}
.pager span{background:var(--brand);color:#fff;border-color:var(--brand)}
.post{max-width:820px}
.post-head{padding-top:6px}
.post-meta{color:var(--muted);font:.9rem/1.5 system-ui,sans-serif}
.post-meta a{color:inherit}
.post-img{margin:18px 0 24px}
.post-img img{border-radius:var(--radius);width:100%}
.prose p,.prose li{max-width:72ch}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.35em}
.prose blockquote{margin:1.2em 0;padding:.4em 1.1em;border-left:4px solid var(--brand);background:var(--soft);border-radius:0 8px 8px 0}
.prose table{border-collapse:collapse;width:100%;font-size:.95rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.prose img{border-radius:8px;margin:1em 0}
.faqs{border-top:1px solid var(--line);margin-top:30px}
.cta{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin:34px 0}
.cta h2{margin-top:0}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.author{display:flex;gap:16px;align-items:flex-start;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin:30px 0}
.author img{border-radius:50%;flex:none}
.author p{margin:.1em 0;font-size:.95rem}
.author-name{font-weight:700}.author-name span{font-weight:400;color:var(--muted)}
.small{font-size:.85rem;color:var(--muted)}
.muted{color:var(--muted)}
.notice{padding:12px 16px;border-radius:10px;margin:16px 0}
.notice.ok{background:#e6f6ec;color:#0c5a2e}.notice.bad{background:#fdecea;color:#8f1c13}
.contact{display:grid;gap:14px;max-width:560px;margin:20px 0 40px}
.contact label{display:grid;gap:4px;font:600 .95rem system-ui,sans-serif}
.contact input,.contact textarea{font:inherit;font-weight:400;padding:10px 12px;border:1px solid #c9cdd6;border-radius:8px;width:100%}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.site-foot{background:var(--soft);border-top:1px solid var(--line);margin-top:50px;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;padding-top:28px;padding-bottom:16px}
.foot-name{font:700 1.1rem var(--hfont);margin:0 0 6px}
.foot-h{font:700 .8rem system-ui,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 8px}
.site-foot ul{list-style:disc;padding-left:1.1em;margin:0}
.site-foot li{margin-bottom:4px}
.site-foot a{color:var(--ink)}
.foot-base{border-top:1px solid var(--line);padding-top:14px;padding-bottom:22px;color:var(--muted);font-size:.85rem}
@media(max-width:640px){body{font-size:16px}.head-in{padding-top:8px;padding-bottom:8px}.mainnav{margin-left:0;width:100%}.mainnav a{padding:6px 10px}.hero img{aspect-ratio:16/9}}