/* meijuqiao.com family style. No external fonts or CDNs (Google and many CDNs are blocked in mainland China). */
:root {
  --ink: #16212d; --ink-2: #3c4a59; --muted: #6a7684; --line: #e4e0d6;
  --paper: #faf8f3; --card: #ffffff; --soft: #f2efe7;
  --accent: #1f6f5c; --accent-ink: #ffffff; --accent-soft: #e6f1ec;
  --warn: #8a5a00; --warn-bg: #fbf3e2; --no: #a12a2a; --no-bg: #f8e9e6; --ok: #1f7a4d;
  --sponsor: #a8812f;
  --radius: 12px; --shadow: 0 1px 2px rgba(22,33,45,.06), 0 8px 24px rgba(22,33,45,.06);
  --font: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", system-ui, "Segoe UI", sans-serif;
  --serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #eef0ee; --ink-2: #c9d1d9; --muted: #98a3ae; --line: #2b3542; --paper: #10161d; --card: #17202a; --soft: #1c2631;
    --accent-soft: #17312a; --warn-bg: #2f2510; --no-bg: #34191a; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--paper); color: var(--ink); }
body { font: 16px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.25; margin: 0 0 .45em; font-weight: 600; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -9999px; } .skip:focus { left: 8px; top: 8px; background: var(--card); padding: 6px 10px; z-index: 50; }

/* header */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 14px; padding-top: 10px; padding-bottom: 10px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); min-width: 0; }
.seal { flex: none; width: 36px; height: 36px; border-radius: 8px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-family: var(--serif); font-size: 19px; }
.brand b { font-family: var(--serif); font-size: 19px; display: block; line-height: 1.15; }
.brand small { color: var(--muted); font-size: 12px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
nav.main { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
nav.main a { padding: 6px 12px; border-radius: 999px; text-decoration: none; color: var(--ink-2); font-size: 15px; }
nav.main a.on { background: var(--ink); color: var(--paper); }
.lang { font: inherit; font-size: 14px; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 4px 12px; cursor: pointer; }
.menu { display: none; margin-left: auto; font-size: 22px; background: none; border: 0; color: var(--ink); cursor: pointer; }

main { min-height: 60vh; padding: 24px 0 64px; outline: none; }
.hero { padding: 36px 0 20px; }
.hero h1 { font-size: clamp(28px, 5vw, 44px); }
.hero p { color: var(--ink-2); max-width: 720px; font-size: 17px; margin: 0; }
.kicker { color: var(--accent); font-size: 13px; letter-spacing: .08em; margin-bottom: 6px; }

/* controls */
.btn { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-weight: 600; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink); text-decoration: none; cursor: pointer; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.small { padding: 5px 12px; font-size: 14px; }
.btn.danger { background: var(--no); border-color: var(--no); color: #fff; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btns { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
input, select, textarea { font: inherit; padding: 9px 11px; border-radius: 9px; border: 1px solid var(--line); background: var(--card); color: var(--ink); width: 100%; }
textarea { min-height: 110px; resize: vertical; }
input[type=checkbox], input[type=radio] { width: auto; margin-top: 5px; }
form.f { display: grid; gap: 14px; max-width: 640px; }
.f label { display: grid; gap: 4px; font-size: 14px; color: var(--ink-2); }
.f label.check { grid-template-columns: 20px 1fr; align-items: start; gap: 8px; }
.f .row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.req::after { content: " *"; color: var(--no); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.filters { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); background: var(--card); padding: 14px; border-radius: var(--radius); box-shadow: var(--shadow); margin: 8px 0 20px; }

/* cards */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); min-width: 0; }
a.card { display: block; text-decoration: none; color: inherit; transition: transform .12s; }
a.card:hover { transform: translateY(-2px); }
.card h3 { font-size: 18px; margin-bottom: 4px; overflow-wrap: anywhere; }
.meta { color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 2px 12px; }
.tag { display: inline-block; font-size: 12px; padding: 1px 9px; border-radius: 999px; background: var(--soft); color: var(--ink-2); margin: 0 6px 6px 0; }
.sponsored { display: inline-block; font-size: 12px; padding: 1px 9px; border-radius: 999px; border: 1px solid var(--sponsor); color: var(--sponsor); margin-bottom: 6px; }
.card.featured { border-color: var(--sponsor); }
.note { color: var(--muted); font-size: 14px; }
.box { border-left: 3px solid var(--accent); background: var(--card); padding: 10px 14px; border-radius: 0 8px 8px 0; color: var(--ink-2); font-size: 15px; margin: 14px 0; }
.box.warn { border-color: var(--warn); background: var(--warn-bg); }
.box.no { border-color: var(--no); background: var(--no-bg); }
.toast { padding: 12px 16px; border-radius: 10px; background: var(--accent-soft); border: 1px solid var(--line); margin: 12px 0; overflow-wrap: anywhere; }
.toast.err { background: var(--no-bg); }
.pill { font-size: 12px; padding: 1px 9px; border-radius: 999px; border: 1px solid currentColor; display: inline-block; }
.ok { color: var(--ok); } .no { color: var(--no); } .warn { color: var(--warn); }
.empty { text-align: center; color: var(--muted); padding: 40px 10px; }
section { margin: 36px 0; }
.two { display: grid; gap: 24px; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; margin: 0; }
dl.kv dt { color: var(--muted); } dl.kv dd { margin: 0; overflow-wrap: anywhere; }
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.manage-link { font-family: ui-monospace, Menlo, monospace; font-size: 13px; background: var(--soft); padding: 8px; border-radius: 8px; overflow-wrap: anywhere; user-select: all; }
.prose { max-width: 760px; } .prose li { margin: 4px 0; }

footer.site { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer.site .family { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 10px; }
footer.site .family a { color: var(--ink-2); text-decoration: none; }
footer.site .family a.on { color: var(--accent); font-weight: 600; }
footer.site p { margin: 6px 0; }

@media (max-width: 780px) {
  .top .wrap { flex-wrap: wrap; }
  .menu { display: block; }
  nav.main { display: none; width: 100%; flex-direction: column; order: 3; margin-left: 0; }
  nav.main.open { display: flex; }
  .two { grid-template-columns: 1fr; }
  .hero { padding: 20px 0 10px; }
}
[hidden] { display: none !important; }
details.card { margin-top: 24px; } details.card summary { cursor: pointer; }
main.wrap { padding: 24px 16px 72px; }
.filters .btn { align-self: end; justify-self: start; }
.pill { margin: 0 6px 6px 0; }