:root{
  --bg:#f6f6f2;
  --surface:#ffffff;
  --surface-soft:#f0f1ec;
  --text:#172019;
  --muted:#6c756e;
  --line:#dfe3de;
  --accent:#315d43;
  --accent-soft:#e7eee9;
  --shadow:0 12px 32px rgba(24,38,28,.07);
  --radius:24px;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
a{-webkit-tap-highlight-color:transparent}
.hub-shell{width:min(760px,100%);margin:0 auto;padding:max(28px,env(safe-area-inset-top)) 18px calc(34px + env(safe-area-inset-bottom))}
.hub-header{padding:18px 2px 28px}
.brand-row{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand-main{display:flex;align-items:center;gap:14px;min-width:0}
.brand-mark{width:52px;height:52px;border-radius:17px;display:grid;place-items:center;background:var(--text);color:#fff;font-size:24px;font-weight:800;letter-spacing:-.04em;box-shadow:0 8px 24px rgba(23,32,25,.14)}
.brand-copy{min-width:0}
.share-pocket{flex:0 0 auto;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.78);color:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-size:13px;font-weight:760;box-shadow:0 6px 18px rgba(23,32,25,.04);transition:border-color .16s ease,background .16s ease,transform .16s ease}
.share-pocket svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.share-pocket:focus-visible{outline:3px solid rgba(49,93,67,.28);outline-offset:3px}
.eyebrow{font-size:11px;line-height:1.2;font-weight:800;letter-spacing:.09em;color:var(--muted)}
h1,h2,h3,p{margin:0}
h1{margin-top:3px;font-size:clamp(34px,8vw,50px);line-height:.98;letter-spacing:-.055em;font-weight:780}
.intro{max-width:650px;margin-top:20px;color:#465149;font-size:16px;line-height:1.55;letter-spacing:-.01em}
.hub-tools{display:grid;gap:12px;margin-bottom:30px}
.search-wrap{min-height:54px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.88);display:flex;align-items:center;gap:10px;padding:0 16px;transition:border-color .18s ease,box-shadow .18s ease}
.search-wrap:focus-within{border-color:rgba(49,93,67,.5);box-shadow:0 0 0 4px rgba(49,93,67,.08)}
.search-wrap svg{width:20px;height:20px;flex:0 0 auto;fill:none;stroke:var(--muted);stroke-width:1.8;stroke-linecap:round}
.search-wrap input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:16px}
.search-wrap input::placeholder{color:#919892}
.filters{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.filters::-webkit-scrollbar{display:none}
.filter-btn{flex:0 0 auto;min-height:38px;border:1px solid var(--line);border-radius:999px;padding:0 14px;background:transparent;color:var(--muted);font-size:13px;font-weight:720;cursor:pointer}
.filter-btn.active{background:var(--accent-soft);border-color:transparent;color:var(--accent)}
.filter-btn:focus-visible,.page-card:focus-visible{outline:3px solid rgba(49,93,67,.28);outline-offset:3px}
.pages-section{padding-top:2px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:14px;padding:0 2px}
.section-head h2{margin-top:4px;font-size:26px;line-height:1.1;letter-spacing:-.04em;font-weight:760}
.page-count{flex:0 0 auto;color:var(--muted);font-size:13px;font-weight:700}
.page-list{display:grid;gap:12px}
.page-card{position:relative;display:grid;grid-template-columns:58px minmax(0,1fr) 28px;gap:15px;align-items:center;min-height:112px;padding:18px;border:1px solid rgba(211,218,212,.9);border-radius:var(--radius);background:var(--surface);color:inherit;text-decoration:none;box-shadow:var(--shadow);transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}
.page-card:first-child{border-color:rgba(49,93,67,.28);background:linear-gradient(180deg,#fff 0%,#fbfdfb 100%)}
.page-icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:var(--surface-soft);font-size:26px;line-height:1}
.page-copy{min-width:0}
.page-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}
.category{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.newest{display:inline-flex;align-items:center;min-height:22px;padding:0 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:10px;font-weight:850;letter-spacing:.04em;text-transform:uppercase}
.page-title{font-size:21px;line-height:1.12;letter-spacing:-.035em;font-weight:760;overflow-wrap:anywhere}
.page-description{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.45}
.page-date{margin-top:8px;color:#8c948e;font-size:11px;font-weight:650}
.page-arrow{display:grid;place-items:center;color:var(--muted);font-size:24px}
.empty-state{padding:28px 20px;border:1px dashed var(--line);border-radius:20px;text-align:center;color:var(--muted)}
.empty-state strong,.empty-state span{display:block}
.empty-state strong{color:var(--text);font-size:16px;margin-bottom:5px}
.empty-state span{font-size:13px}
.hub-footer{padding:25px 4px 5px;color:#939a95;font-size:12px;line-height:1.5;text-align:center}
@media (hover:hover) and (pointer:fine){.page-card:hover{transform:translateY(-2px);border-color:rgba(49,93,67,.32);box-shadow:0 16px 38px rgba(24,38,28,.1)}.filter-btn:hover{border-color:#cbd2cc;color:var(--text)}.share-pocket:hover{transform:translateY(-1px);border-color:#cbd2cc;background:#fff}}
@media (max-width:480px){.hub-shell{padding-left:14px;padding-right:14px}.hub-header{padding-top:10px}.brand-row{gap:10px}.brand-main{gap:11px}.brand-mark{width:48px;height:48px;border-radius:16px;font-size:22px}.share-pocket{width:46px;min-height:46px;padding:0;border-radius:15px}.share-pocket span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.page-card{grid-template-columns:50px minmax(0,1fr) 22px;gap:12px;padding:16px;border-radius:21px}.page-icon{width:50px;height:50px;border-radius:16px;font-size:23px}.page-title{font-size:19px}.intro{font-size:15px}.section-head h2{font-size:24px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}