/* web/css/style.css —— 响应式（手机 / 电脑自适应） */
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #f4f6fa;
  color: #222;
  font-size: 15px;
  line-height: 1.6;
}

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14rpx 20rpx; padding: 12px 18px;
  background: #1F3864; color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.brand { font-size: 17px; font-weight: 700; letter-spacing: .5px; cursor: pointer; }
.topnav { display: flex; gap: 16px; font-size: 14px; }
.topnav span { cursor: pointer; opacity: .9; }
.topnav span:hover { opacity: 1; text-decoration: underline; }

.container { max-width: 720px; margin: 0 auto; padding: 16px 14px 40px; }

/* hero */
.hero { background: linear-gradient(135deg,#1F3864,#2e529e); color:#fff; border-radius:14px; padding:22px 18px; margin-bottom:16px; }
.hero-title { font-size: 21px; font-weight: 800; }
.hero-sub { font-size: 13px; opacity:.9; margin-top:6px; }

/* search */
.search-box { display:flex; gap:8px; margin-bottom:16px; }
.search-box input {
  flex:1; padding:12px 14px; border:1px solid #d8dee9; border-radius:10px; font-size:15px; outline:none; background:#fff;
}
.search-box input:focus { border-color:#1F3864; }
.btn {
  border:none; border-radius:10px; padding:12px 18px; font-size:15px; cursor:pointer;
  background:#1F3864; color:#fff;
}
.btn:active { opacity:.85; }
.btn.ghost { background:#fff; color:#1F3864; border:1px solid #1F3864; }
.btn.block { width:100%; }

/* chips */
.section-title { font-size:14px; color:#555; margin:18px 0 8px; font-weight:600; }
.chips { display:flex; flex-wrap:wrap; gap:8px; }
.chip {
  padding:7px 14px; border-radius:999px; background:#fff; border:1px solid #d8dee9;
  font-size:13px; cursor:pointer;
}
.chip.active { background:#1F3864; color:#fff; border-color:#1F3864; }

/* card list */
.card {
  background:#fff; border-radius:12px; padding:14px 16px; margin-bottom:12px;
  box-shadow:0 1px 3px rgba(0,0,0,.06); cursor:pointer;
}
.card:hover { box-shadow:0 3px 10px rgba(0,0,0,.1); }
.card .row1 { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.card .stdno { font-weight:700; color:#1F3864; font-size:15px; }
.card .name { font-size:14px; margin-top:4px; }
.card .meta { font-size:12px; color:#888; margin-top:6px; }

/* status badge */
.badge { font-size:12px; padding:2px 9px; border-radius:999px; color:#fff; white-space:nowrap; }
.badge.cur { background:#2e7d32; }
.badge.abol { background:#c62828; }
.badge.repl { background:#ef6c00; }
.badge.unknown { background:#888; }

/* official platforms */
.official { background:#fff; border-radius:12px; padding:14px 16px; margin-top:18px; }
.official-title { font-size:14px; color:#555; font-weight:600; margin-bottom:8px; }
.official-item { padding:9px 0; border-bottom:1px solid #f0f0f0; cursor:pointer; }
.official-item:last-child { border-bottom:none; }
.official-name { font-size:14px; color:#1F3864; font-weight:600; }
.official-url { display:block; font-size:12px; color:#1a73e8; word-break:break-all; margin-top:2px; }

/* detail */
.detail-title { font-size:20px; font-weight:800; color:#1F3864; }
.detail-sub { font-size:13px; color:#666; margin-top:4px; }
.kv { display:flex; gap:10px; padding:10px 0; border-bottom:1px solid #f0f0f0; font-size:14px; }
.kv .k { width:84px; color:#777; flex:none; }
.kv .v { flex:1; }
.forced { background:#fff7ed; border-left:3px solid #ef6c00; padding:10px 12px; border-radius:6px; font-size:13px; margin:10px 0; }
.links { display:flex; gap:10px; margin-top:16px; }
.links .btn { flex:1; }
.disclaimer { margin-top:16px; font-size:12px; color:#999; background:#f7f8fa; padding:10px 12px; border-radius:8px; }

/* empty state */
.empty { text-align:center; padding:40px 16px; color:#777; }
.empty .big { font-size:16px; margin-bottom:8px; }
.empty .sub { font-size:13px; }
.empty .btn { margin-top:16px; }

/* feedback */
.field { margin-bottom:12px; }
.field label { display:block; font-size:13px; color:#555; margin-bottom:6px; }
.field input, .field textarea {
  width:100%; border:1px solid #d8dee9; border-radius:10px; padding:10px 12px; font-size:14px; outline:none; font-family:inherit;
}
.field textarea { min-height:90px; resize:vertical; }
.radio-row { display:flex; flex-wrap:wrap; gap:8px; }

/* aiquery */
.ai-quota { background:#eef3fb; border-radius:10px; padding:10px 14px; font-size:13px; color:#1F3864; margin-bottom:14px; }
.ai-result { background:#fff; border-radius:12px; padding:16px; white-space:pre-wrap; font-size:14px; line-height:1.7; margin-top:14px; }
.ai-sources { margin-top:12px; font-size:13px; color:#555; }
.ai-sources a { color:#1a73e8; }

/* footer */
.foot { max-width:720px; margin:0 auto; padding:20px 14px 30px; text-align:center; color:#888; font-size:12px; }
.foot .copy { color:#666; }
.foot .icp { color:#1a73e8; margin-top:4px; }
.foot .foot-sub { margin-top:6px; }

/* desktop grid */
@media (min-width: 768px) {
  .container { padding-top: 24px; }
  .chips { gap:10px; }
  .card-list { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
  .card-list .card { margin-bottom:0; }
  .links .btn { padding:14px; }
}