:root{color-scheme:light;--bg:#f7f7f4;--panel:#ffffff;--ink:#161616;--muted:#667085;--line:#e2e5df;--brand:#e2211c;--brand-dark:#a91512;--accent:#111111;--soft:#fff0ef}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{min-height:100vh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;display:grid;grid-gap:12px;gap:12px;padding:12px 18px 0;border-bottom:1px solid var(--line);background:rgba(247,247,244,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.topbar-main{justify-content:space-between;min-height:34px;margin-bottom:4px}.site-logo,.topbar-main{display:flex;align-items:center}.site-logo{gap:8px;width:-moz-fit-content;width:fit-content;color:#111111;font-size:clamp(34px,7vw,72px);font-weight:900;line-height:1;white-space:nowrap}.site-logo.compact{gap:5px;font-size:24px}.board-name,.cham-good{display:inline-flex;align-items:center;gap:6px;width:-moz-fit-content;width:fit-content;color:#111111;font-weight:900;line-height:1;white-space:nowrap;vertical-align:middle}.cham-good{font-size:1em}.board-name.compact,.cham-good.compact{gap:4px;font-size:1em}.logo-text{display:inline-block}.logo-highlight{display:grid;min-width:1.28em;height:1.28em;place-items:center;border:3px solid #111111;border-radius:2px;background:var(--brand);color:#ffffff;box-shadow:4px 4px 0 #111111;transform:rotate(-2deg)}.cham-good .logo-highlight,.site-logo.compact .logo-highlight{border-width:2px;box-shadow:2px 2px 0 #111111}.cham-good.compact .logo-highlight{border-width:1px;box-shadow:1px 1px 0 #111111}.primary-tabs{display:flex;align-items:center;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.board-tabs::-webkit-scrollbar,.primary-tabs::-webkit-scrollbar{display:none}.primary-tab{display:inline-flex;align-items:center;justify-content:center;min-width:64px;min-height:38px;padding:0 15px;border:1px solid #dcdfda;border-radius:999px;background:#ffffff;color:#111111;font-size:16px;font-weight:600;white-space:nowrap}.primary-tab.active{border-color:#111111;background:#111111;color:#ffffff}.board-tabs{display:flex;align-items:center;gap:18px;overflow-x:auto;margin:0 -18px;padding:0 18px;scrollbar-width:none}.board-tab{position:relative;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-height:42px;padding:0 2px 8px;color:#111111;font-size:14px;font-weight:600;white-space:nowrap}.board-tab.active:after{position:absolute;right:0;bottom:0;left:0;height:4px;border-radius:999px 999px 0 0;background:#111111;content:""}.board-tab .board-name{gap:5px;font-weight:600}.board-tab .cham-good{font-size:.86em;font-weight:600}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);grid-gap:28px;gap:28px;padding:42px 0 22px}.eyebrow,.hero{align-items:center}.eyebrow{display:inline-flex;gap:8px;margin-bottom:16px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--brand-dark);font-size:13px;font-weight:700}.hero h1{margin:0;max-width:720px;font-size:clamp(30px,5vw,58px);line-height:1.02;letter-spacing:0}.hero p{max-width:660px;margin:18px 0 0;color:var(--muted);font-size:18px;line-height:1.7}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:8px;border:1px solid transparent;background:var(--brand);color:white;font-weight:800}.button.secondary{border-color:var(--line);background:var(--panel);color:var(--ink)}.phone-preview{width:min(100%,390px);margin-left:auto;border:1px solid #d6dbd3;border-radius:28px;background:#111827;padding:12px;box-shadow:0 30px 80px rgba(32,54,43,.18)}.phone-screen{overflow:hidden;border-radius:20px;background:#fbfbf8}.phone-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border-bottom:1px solid var(--line)}.feed{display:grid;grid-gap:10px;gap:10px;padding:14px}.feed-card{padding:14px;border:1px solid var(--line);border-radius:12px;background:white}.feed-card strong{display:block;margin-bottom:6px}.feed-meta{color:var(--muted);font-size:13px}.section{padding:28px 0}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-title h2{margin:0;font-size:24px}.section-title p{margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:12px;gap:12px}.board-card,.form-panel,.post-card{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:16px}.board-card{min-height:132px}.board-card h3,.post-card h3{margin:0 0 8px;font-size:17px}.board-card p,.post-card p{margin:0;color:var(--muted);line-height:1.55}.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.badge{display:inline-flex;align-items:center;border-radius:999px;background:var(--soft);color:var(--brand-dark);padding:5px 8px;font-size:12px;font-weight:700}.logo-badge{background:#ffffff;color:#111111}.logo-badge .board-name{font-size:12px}.feed-meta .board-name{font-size:13px}.post-list{display:grid;grid-gap:10px;gap:10px}.form-grid{display:grid;grid-gap:12px;gap:12px}.field{display:grid;grid-gap:6px;gap:6px}.field label{color:#344054;font-size:14px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:white;padding:12px}.field textarea{min-height:150px;resize:vertical}.map-placeholder{display:grid;min-height:220px;place-items:center;border:1px dashed #9aa7a0;border-radius:12px;background:var(--soft);color:var(--brand-dark);font-weight:800}@media (max-width:860px){.hero{grid-template-columns:1fr;padding-top:28px}.phone-preview{margin:0 auto}.grid{grid-template-columns:1fr 1fr}}@media (max-width:560px){.container{width:min(100% - 24px,1120px)}.topbar{gap:12px;padding:12px 14px 0}.topbar-main{min-height:32px}.site-logo.compact{font-size:22px}.primary-tabs{gap:8px;margin-right:-14px;padding-right:14px}.primary-tab{min-width:62px;min-height:36px;padding:0 14px;font-size:15px}.board-tabs{gap:17px;margin:0 -14px;padding:0 14px}.board-tab{min-height:40px;font-size:13px}.hero h1{font-size:42px}.grid{grid-template-columns:1fr}}