:root {
  --fresh-paper: rgba(255,255,255,.9);
  --fresh-line: rgba(105,137,157,.18);
  --fresh-ink: #24343d;
  --fresh-muted: #71818a;
  --fresh-radius: 22px;
  --fresh-shadow: 0 15px 36px rgba(64,96,116,.08);
}
body, :root[data-theme="dark"] body { color: var(--fresh-ink); background: linear-gradient(135deg,#f0f9ff,#fafcff 46%,#fff3f7); background-attachment:fixed; }
body::before, body::after { display:none!important; }
.rail,.mobile-top { background:rgba(255,255,255,.9);border-color:var(--fresh-line);backdrop-filter:blur(12px); }
.rail-mark,.avatar-mark { border-radius:14px;background:linear-gradient(135deg,#dcefff,#ffe5ef);color:#365467;box-shadow:none; }
.rail-nav a { border-radius:12px; }
.hero,.desk-sidebar,.desk-cards,.search-panel { border:1px solid var(--fresh-line);border-radius:var(--fresh-radius);background:var(--fresh-paper);box-shadow:var(--fresh-shadow);backdrop-filter:blur(10px); }
.hero { overflow:hidden; }
.desk { width:auto; margin-left:74px; padding:18px; gap:18px; }
.hero-cover { min-height:170px;background:linear-gradient(122deg,#d7effd,#edf7fc 54%,#f9e5ed); }
.cover-grid,.cover-line,.cover-signal { display:none; }
.cover-stamp,.section-code,.identity-kicker { display:none; }
.hero-search { padding:7px;border:1px solid var(--fresh-line);border-radius:16px;background:white;box-shadow:0 8px 24px rgba(54,88,108,.07); }
.search-field input { border:0;background:transparent; }
.search-btn { border-radius:11px; }
.card-grid { gap:14px; }
.bookmark-card,.site-card { border:1px solid var(--fresh-line);border-radius:17px;background:rgba(255,255,255,.75);box-shadow:none; }
.bookmark-card:hover,.site-card:hover { transform:translateY(-2px);background:white;box-shadow:0 12px 25px rgba(64,96,116,.08); }
:root[data-theme="dark"] { --fresh-paper:rgba(26,31,35,.94);--fresh-line:rgba(255,255,255,.1);--fresh-ink:#edf1f3;--fresh-muted:#a0abb1; }
:root[data-theme="dark"] body { background:linear-gradient(135deg,#17232b,#1c2027 50%,#2a1f25); }
:root[data-theme="dark"] .hero-cover { background:linear-gradient(125deg,#273f4d,#28343c 55%,#46313a); }
@media(max-width:760px){.hero,.desk-sidebar,.desk-cards{border-radius:18px}.content,.desk{padding-inline:12px}.desk{margin-left:0}}