:root {
  --paper: #f3ecdf;
  --card: #fffaf3;
  --ink: #241c16;
  --muted: #7a6d62;
  --line: #eadfce;
  --clay: #b84e2b;
  --clay-dark: #8d391d;
  --moss: #2f6a4a;
  --moss-soft: #e7f2ea;
  --sun: #f3d7a1;
  --shadow: 0 16px 40px rgba(70, 42, 22, 0.06);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% -10%, rgba(184, 78, 43, 0.14), transparent 36%),
    radial-gradient(circle at 100% 0%, rgba(47, 106, 74, 0.1), transparent 32%),
    var(--paper);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3 { font-family: "Palatino Linotype", Palatino, "Songti SC", "STSong", serif; line-height: 1.25; font-weight: 700; }
h1 { font-size: 36px; margin: 0 0 8px; }
h2 { font-size: 22px; margin: 0; }
p { margin: 0 0 10px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(243, 236, 223, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top, .wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.top { display: flex; align-items: center; gap: 18px; min-height: 72px; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; font-family: "Palatino Linotype", Palatino, "Songti SC", serif; font-size: 28px; font-weight: 700; }
.mark { width: 32px; height: 32px; fill: var(--clay); }
.nav { display: flex; gap: 4px; overflow: auto; }
.nav-link { text-decoration: none; padding: 8px 12px; border-radius: 999px; color: var(--muted); white-space: nowrap; }
.nav-link.on, .nav-link:hover { color: var(--ink); background: rgba(255, 250, 243, 0.8); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.wrap { margin-top: 28px; margin-bottom: 48px; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 22px; align-items: start; }
.narrow { width: min(760px, calc(100% - 32px)); }
.narrow-list { max-width: 760px; }

.btn, .text-btn, .act {
  border: 0;
  background: transparent;
  text-decoration: none;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--clay);
  color: #fff;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 700;
}
.btn:hover { background: var(--clay-dark); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid #ddcfc0; }
.btn.danger { background: #8c3a32; }
.btn.tiny { padding: 7px 12px; font-size: 14px; }
.card, .panel, .empty, .q-item, .circle-card, .cat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.card { padding: 16px 16px 10px; margin-bottom: 14px; }
.panel { padding: 16px; margin-bottom: 14px; }
.card-head, .talk li, .mini-cats a, .page-head, .profile-hero, .form-actions, .row-actions, .sub, .stats {
  display: flex;
  gap: 10px;
  align-items: center;
}
.card-who { min-width: 0; }
.name { font-weight: 700; text-decoration: none; }
.sub { color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.card-body { display: block; text-decoration: none; color: inherit; }
.card-body.plain { display: block; }
.content { white-space: pre-wrap; word-break: break-word; }
.clamp {
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.avatar, .cat-cover span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #f3d2c3;
  color: var(--clay-dark);
  font-weight: 700;
  overflow: hidden;
  flex: 0 0 auto;
  text-decoration: none;
}
.avatar { width: 42px; height: 42px; }
.avatar.sm { width: 32px; height: 32px; font-size: 14px; }
.avatar.xl { width: 84px; height: 84px; font-size: 32px; }
.avatar img, .cat-cover img { width: 100%; height: 100%; object-fit: cover; }
.chip, .badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 2px 8px;
  background: #f6efe4;
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
}
.chip.cat, .badge.ok { background: var(--moss-soft); color: var(--moss); }
.acts { display: flex; gap: 8px; align-items: center; margin-top: 12px; padding-top: 8px; border-top: 1px solid var(--line); }
.act {
  color: var(--muted);
  padding: 6px 8px;
  border-radius: 999px;
}
.act.on { color: var(--clay); font-weight: 700; }
.act.danger, .text-btn { color: #8c3a32; }
.text-btn { padding: 0; font-size: 13px; }
.photos { display: grid; gap: 6px; margin-top: 12px; }
.photos.c1 { grid-template-columns: 1fr; }
.photos.c2, .photos.c4 { grid-template-columns: 1fr 1fr; }
.photos.c3 { grid-template-columns: 1fr 1fr 1fr; }
.photos img { width: 100%; height: 180px; object-fit: cover; border-radius: 12px; background: #efe6da; }
.photos.c1 img { height: auto; max-height: 480px; aspect-ratio: 3 / 2; }
.gallery { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.gallery img { height: 160px; }

.tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.tabs a { text-decoration: none; padding: 6px 12px; border-radius: 999px; color: var(--muted); }
.tabs a.on { background: var(--ink); color: #fff; }
.panel-title, .page-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; margin-bottom: 16px; }
.panel-title a, .kicker a { color: var(--clay); }
.side-links, .mini-cats, .talk, .q-list { list-style: none; margin: 0; padding: 0; }
.side-links a, .mini-cats a { display: flex; justify-content: space-between; gap: 10px; text-decoration: none; padding: 8px 0; border-top: 1px solid var(--line); }
.mini-cats a { justify-content: flex-start; align-items: center; }
.mini-cats strong, .mini-cats em { display: block; font-style: normal; }
.mini-cats em, .muted, .hint, .kicker { color: var(--muted); }
.circle-grid, .cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.circle-card, .cat-card { display: block; padding: 16px; text-decoration: none; min-height: 140px; }
.circle-card span, .cat-copy p { color: var(--muted); }
.cat-card { padding: 0; overflow: hidden; }
.cat-cover { aspect-ratio: 4 / 3; background: #f3d2c3; display: flex; align-items: center; justify-content: center; }
.cat-cover span { width: 64px; height: 64px; font-size: 28px; }
.cat-cover.lg { width: 220px; border-radius: 18px; overflow: hidden; flex: 0 0 auto; }
.cat-copy { padding: 12px 14px 16px; }
.q-item { display: block; text-decoration: none; padding: 16px; margin-bottom: 12px; }
.q-title { font-size: 30px; margin-bottom: 12px; }
.empty { padding: 36px 22px; text-align: center; }
.empty p { color: var(--muted); }
.profile-hero { align-items: flex-start; padding: 18px; margin-bottom: 22px; }
.section-title { margin: 22px 0 12px; }
.lead { font-size: 18px; }
.talk li { align-items: flex-start; padding: 12px 0; border-top: 1px solid var(--line); }
.photo-edit { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.photo-edit figure { margin: 0; width: 120px; }
.photo-edit img { width: 120px; height: 120px; object-fit: cover; border-radius: 12px; }
.form label, .form legend { display: block; font-size: 14px; font-weight: 700; margin: 12px 0 6px; }
.form input[type="text"], .form input[type="password"], .form input[type="number"], .form input[type="date"], .form input:not([type]), .form textarea, .form select {
  width: 100%;
  border: 1px solid #e4d5c4;
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
}
.form textarea { min-height: 140px; resize: vertical; }
.form fieldset { border: 1px solid var(--line); border-radius: 12px; margin: 12px 0; padding: 8px 12px 12px; }
.check { display: inline-flex; align-items: center; gap: 6px; margin-right: 12px; font-weight: 400; }
.form-actions { margin-top: 16px; }
.auth-wrap { display: grid; place-items: start center; }
.auth-card { width: min(460px, 100%); padding: 22px; }
.danger-row { margin-top: 18px; }
.flash { border-radius: 12px; padding: 10px 12px; margin-bottom: 12px; }
.flash.ok { background: var(--moss-soft); color: var(--moss); }
.flash.err { background: #fde8e4; color: #8c3a32; }
.flash-wrap { margin-bottom: 0; }
.user-menu { position: relative; }
.user-menu summary { display: flex; align-items: center; gap: 8px; cursor: pointer; list-style: none; }
.user-menu summary::-webkit-details-marker { display: none; }
.menu-pop {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  min-width: 160px;
  box-shadow: var(--shadow);
  padding: 6px;
}
.menu-pop a, .menu-pop button {
  display: block;
  width: 100%;
  text-align: left;
  text-decoration: none;
  background: transparent;
  border: 0;
  padding: 8px 10px;
  border-radius: 8px;
}
.menu-pop a:hover, .menu-pop button:hover { background: #f6efe4; }
.pager { margin: 16px 0 28px; }
.pagination { display: flex; gap: 6px; list-style: none; padding: 0; flex-wrap: wrap; }
.pagination li a, .pagination li span {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  text-decoration: none;
}
.pagination .active span { background: var(--ink); color: #fff; }
.foot { border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; padding: 22px 0 32px; }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 2px; }
::selection { background: #f3c7b4; }

@media (max-width: 860px) {
  h1 { font-size: 30px; }
  .two { grid-template-columns: 1fr; }
  .top { flex-wrap: wrap; padding: 10px 0; }
  .nav { order: 3; width: 100%; }
  .profile-hero { flex-direction: column; }
  .cat-cover.lg { width: 100%; }
  .who { display: none; }
}