/* ============================================================
   号通查 · 号通查 — 设计系统
   与线上站保持同一套视觉语言（brand 蓝 / 圆角卡片 / slate 灰阶）
   ============================================================ */

:root {
  --brand-50: #eff6ff;
  --brand-100: #dbeafe;
  --brand-200: #bfdbfe;
  --brand-300: #93c5fd;
  --brand-400: #60a5fa;
  --brand-500: #3b82f6;
  --brand-600: #2563eb;
  --brand-700: #1d4ed8;
  --brand-800: #1e40af;

  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --amber-50: #fffbeb;
  --amber-200: #fde68a;
  --amber-700: #b45309;
  --amber-800: #92400e;

  --green-50: #f0fdf4;
  --green-200: #bbf7d0;
  --green-700: #15803d;

  --red-50: #fef2f2;
  --red-200: #fecaca;
  --red-700: #b91c1c;

  --radius: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, .08);
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Noto Sans CJK SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei",
               system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate-700);
  background: var(--slate-50);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand-600); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { color: var(--slate-800); line-height: 1.35; margin: 0 0 .6em; }
h1 { font-size: 1.85rem; font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: 1.3rem; font-weight: 700; }
h3 { font-size: 1.08rem; font-weight: 700; }
p { margin: 0 0 1em; }

code {
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: 5px;
  padding: .1em .4em;
  font-size: .9em;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  color: var(--slate-800);
  word-break: break-all;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------------- Header ---------------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; color: var(--slate-800); font-size: 1.06rem; }
.logo:hover { text-decoration: none; }
.logo .mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  color: #fff; display: grid; place-items: center;
  font-size: .82rem; font-weight: 800; letter-spacing: -.03em;
}
.logo small { display: block; font-size: .68rem; font-weight: 500; color: var(--slate-400); line-height: 1.2; }
.nav { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.nav a {
  color: var(--slate-600); font-size: .88rem; font-weight: 500;
  padding: 7px 11px; border-radius: 8px; white-space: nowrap;
}
.nav a:hover { background: var(--slate-100); color: var(--slate-900); text-decoration: none; }
.nav a.on { background: var(--brand-50); color: var(--brand-700); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 12px 22px; border-radius: 10px; border: 1px solid transparent;
  font-size: .95rem; font-weight: 600; cursor: pointer; font-family: inherit;
  transition: background .15s, border-color .15s, color .15s, transform .06s;
  line-height: 1.4; text-align: center;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn-primary { background: var(--brand-600); color: #fff; }
.btn-primary:hover { background: var(--brand-700); color: #fff; }
.btn-ghost { background: #fff; color: var(--slate-700); border-color: var(--slate-300); }
.btn-ghost:hover { background: var(--slate-50); color: var(--slate-900); }
.btn-soft { background: var(--brand-50); color: var(--brand-700); border-color: var(--brand-200); }
.btn-soft:hover { background: var(--brand-100); color: var(--brand-800); }
.btn-sm { padding: 7px 13px; font-size: .84rem; border-radius: 8px; }
.btn-block { width: 100%; }
/* 长文案 CTA：允许换行，避免超长按钮在窄屏被截断 */
.btn-cta {
  white-space: normal; height: auto; max-width: 100%;
  padding: 12px 20px; line-height: 1.35; text-align: center;
  justify-content: center; flex-wrap: wrap;
}
.btn-cta.btn-sm { padding: 9px 14px; font-size: .82rem; }
/* 主/次两行结构：第一行为「第三方合作入口」，第二行为承诺文案 */
.btn-cta .cta-main { display: block; font-weight: 700; white-space: nowrap; }
.btn-cta .cta-sub { display: block; font-weight: 500; font-size: .86em; opacity: .92; margin-top: 2px; }
/* 窄屏强制上下两行，避免主标签从词中间断开 */
@media (max-width: 560px) {
  .btn-cta { flex-direction: column; gap: 1px; width: 100%; }
  .btn-cta .cta-sub { margin-top: 0; }
}

/* ---------------- Cards ---------------- */
.card {
  background: #fff; border: 1px solid var(--slate-200);
  border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm);
  margin-bottom: 18px;
}
.card-title { font-size: 1.02rem; font-weight: 700; color: var(--slate-800); margin: 0 0 4px; }
.card-sub { font-size: .85rem; color: var(--slate-500); margin: 0 0 16px; }
.card-accent { border: 2px solid var(--brand-200); background: linear-gradient(180deg, #fff, var(--brand-50)); }
/* 顶部第三方合作入口卡：宽屏文案左 / 按钮右，窄屏上下堆叠 */
.card-cta-row { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; justify-content: space-between; }
.card-cta-copy { flex: 1 1 380px; min-width: 0; }
.card-cta-actions { flex: 1 1 320px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.card-cta .card-title { font-size: 1.16rem; }
@media (max-width: 720px) {
  .card-cta-actions { flex: 1 1 100%; }
}
.card-flat { box-shadow: none; }
.card-inner { background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: 10px; padding: 16px; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------------- Hero ---------------- */
.hero {
  background:
    radial-gradient(900px 300px at 15% -10%, var(--brand-100), transparent 70%),
    #fff;
  border-bottom: 1px solid var(--slate-200);
  padding: 52px 0 44px;
}
.hero h1 { font-size: 2.05rem; max-width: 760px; }
.hero .lead { font-size: 1.04rem; color: var(--slate-600); max-width: 720px; margin-bottom: 22px; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.pill {
  display: inline-block; font-size: .78rem; font-weight: 600;
  background: var(--brand-50); color: var(--brand-700);
  border: 1px solid var(--brand-200); border-radius: 999px;
  padding: 4px 12px; margin-bottom: 14px;
}

/* ---------------- Forms ---------------- */
label.fld { display: block; margin-bottom: 14px; }
label.fld > span { display: block; font-size: .84rem; font-weight: 600; color: var(--slate-600); margin-bottom: 6px; }
label.fld > span .hint { font-weight: 400; color: var(--slate-400); }
input[type="text"], input[type="tel"], input[type="number"], input[type="month"], select, textarea {
  width: 100%; padding: 11px 13px; font-size: .95rem; font-family: inherit;
  color: var(--slate-800); background: #fff;
  border: 1px solid var(--slate-300); border-radius: 10px;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--brand-400);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, .22);
}
select { appearance: none; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8.5 1.5 4h9z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
.input-lg { font-size: 1.08rem; padding: 14px 15px; }
.field-row { display: flex; gap: 12px; flex-direction: column; }
.checkline { display: flex; align-items: flex-start; gap: 9px; font-size: .9rem; color: var(--slate-600); cursor: pointer; padding: 7px 0; }
.checkline input { width: 17px; height: 17px; margin-top: 3px; flex: 0 0 auto; accent-color: var(--brand-600); }

/* ---------------- Alert ---------------- */
.alert { border-radius: 10px; padding: 13px 15px; font-size: .89rem; line-height: 1.7; border: 1px solid; }
.alert-error { background: var(--red-50); border-color: var(--red-200); color: var(--red-700); }
.alert-warn { background: var(--amber-50); border-color: var(--amber-200); color: var(--amber-800); }
.alert-ok { background: var(--green-50); border-color: var(--green-200); color: var(--green-700); }
.alert-info { background: var(--brand-50); border-color: var(--brand-200); color: var(--brand-800); }
.alert strong { font-weight: 700; }

/* ---------------- Table ---------------- */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--slate-200); border-radius: var(--radius); background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
thead th {
  background: var(--slate-50); text-align: left; font-weight: 700; color: var(--slate-700);
  padding: 11px 13px; border-bottom: 1px solid var(--slate-200); white-space: nowrap;
}
tbody td { padding: 11px 13px; border-bottom: 1px solid var(--slate-100); color: var(--slate-600); vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--slate-50); }
td strong { color: var(--slate-800); }

/* ---------------- Steps ---------------- */
.steps { display: flex; flex-direction: column; gap: 0; }
.step-dot {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 999px;
  background: var(--brand-600); color: #fff; font-size: .8rem; font-weight: 700; flex: 0 0 auto;
}
.step-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.step-head h2, .step-head .t { margin: 0; font-size: 1.06rem; font-weight: 700; color: var(--slate-800); }

/* ---------------- Misc ---------------- */
.tool-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.tool-card {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column; gap: 10px;
  box-shadow: var(--shadow-sm); transition: border-color .15s, box-shadow .15s, transform .15s;
}
.tool-card:hover { border-color: var(--brand-300); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.tool-card h3 { margin: 0; }
.tool-card p { font-size: .89rem; color: var(--slate-500); margin: 0; flex: 1; }
.tool-card .tag { font-size: .74rem; font-weight: 700; color: var(--brand-700); background: var(--brand-50); border: 1px solid var(--brand-200); border-radius: 999px; padding: 2px 9px; align-self: flex-start; }
.tool-card .tag.tag-new { color: var(--green-700); background: var(--green-50); border-color: var(--green-200); }

.stat { text-align: left; }
.stat .k { font-size: .8rem; color: var(--slate-500); display: block; }
.stat .v { font-size: 1.28rem; font-weight: 800; color: var(--slate-800); line-height: 1.3; }
.stat .v.sm { font-size: 1rem; }

.kv { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 720px) { .kv { grid-template-columns: repeat(2, 1fr); } }

.badge { display: inline-block; font-size: .74rem; font-weight: 700; border-radius: 999px; padding: 2px 9px; border: 1px solid; white-space: nowrap; }
.badge-green { background: var(--green-50); color: var(--green-700); border-color: var(--green-200); }
.badge-amber { background: var(--amber-50); color: var(--amber-700); border-color: var(--amber-200); }
.badge-blue { background: var(--brand-50); color: var(--brand-700); border-color: var(--brand-200); }
.badge-grey { background: var(--slate-100); color: var(--slate-600); border-color: var(--slate-200); }
.badge-red { background: var(--red-50); color: var(--red-700); border-color: var(--red-200); }

.plat-item { border: 1px solid var(--slate-200); border-radius: 10px; padding: 15px; margin-bottom: 12px; background: #fff; }
.plat-item .top { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: flex-start; }
.plat-item .meta { font-size: .79rem; color: var(--slate-500); margin-top: 4px; line-height: 1.65; }
.plat-item .note { font-size: .79rem; color: var(--amber-800); margin-top: 5px; background: var(--amber-50); border: 1px solid var(--amber-200); border-radius: 7px; padding: 6px 9px; }
.plat-item .rec { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--slate-200); display: grid; grid-template-columns: 1.35fr 1fr 1.2fr; gap: 10px; align-items: end; }
.plat-item .rec label { font-size: .76rem; color: var(--slate-600); display: block; }
.plat-item .rec input, .plat-item .rec select { padding: 8px 10px; font-size: .86rem; margin-top: 4px; }
@media (max-width: 720px) { .plat-item .rec { grid-template-columns: 1fr; } }

.diag-block { background: #fff; border: 1px solid var(--slate-200); border-radius: 10px; padding: 16px; margin-bottom: 14px; }
.diag-block .h { font-size: .9rem; font-weight: 700; color: var(--slate-700); margin-bottom: 9px; }
.diag-list { margin: 0; padding-left: 20px; font-size: .89rem; color: var(--slate-600); }
.diag-list li { margin-bottom: 5px; }

.tpl-output {
  background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: 10px;
  padding: 16px; font-size: .92rem; color: var(--slate-700); line-height: 1.9;
  white-space: pre-wrap; word-break: break-word; min-height: 120px;
}
.tpl-output:empty::before { content: "填写左侧表单后，这里会生成可直接粘贴的申诉说明文本。"; color: var(--slate-400); }

/* ---------------- Article ---------------- */
.article { background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.article h2 { margin-top: 1.6em; padding-top: .2em; border-top: 1px solid var(--slate-100); }
.article h2:first-of-type { border-top: none; margin-top: 1em; }
.article ul, .article ol { padding-left: 22px; color: var(--slate-600); }
.article li { margin-bottom: .45em; }
.article blockquote {
  margin: 1.2em 0; padding: 2px 0 2px 16px;
  border-left: 3px solid var(--brand-300); color: var(--slate-600); font-size: .94rem;
}
.article .lead-in { font-size: 1rem; color: var(--slate-600); }

/* ---------------- 号码百科 / Blog ---------------- */
.article :is(h2, h3) { scroll-margin-top: 80px; }
.article .tbl-wrap { margin: 1.2em 0; }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .82rem; color: var(--slate-500); margin: 0 0 14px; }
.article-meta span { color: var(--slate-300); }

.bfilter { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 20px; }
.chip {
  font-size: .8rem; font-weight: 600; font-family: inherit; line-height: 1.5;
  color: var(--slate-600); background: #fff; border: 1px solid var(--slate-200);
  border-radius: 999px; padding: 5px 13px; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.chip:hover { border-color: var(--brand-300); color: var(--brand-700); }
.chip.on { background: var(--brand-600); border-color: var(--brand-600); color: #fff; }

.bloglist { display: grid; gap: 16px; }
.bcard {
  display: block; background: #fff; border: 1px solid var(--slate-200);
  border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow-sm);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.bcard:hover { border-color: var(--brand-300); box-shadow: var(--shadow-md); transform: translateY(-2px); text-decoration: none; }
.bcard .bdate { font-size: .76rem; color: var(--slate-400); font-variant-numeric: tabular-nums; }
.bcard h3 { margin: 6px 0 8px; font-size: 1.06rem; line-height: 1.5; color: var(--slate-800); }
.bcard:hover h3 { color: var(--brand-700); }
.bcard p { margin: 0; font-size: .88rem; color: var(--slate-500); line-height: 1.75; }
.btags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.btags span {
  font-size: .72rem; font-weight: 700; color: var(--brand-700);
  background: var(--brand-50); border: 1px solid var(--brand-200);
  border-radius: 999px; padding: 2px 9px;
}

.pager { display: flex; gap: 14px; margin-top: 24px; }
.pager a {
  flex: 1 1 0; min-width: 0; background: #fff; border: 1px solid var(--slate-200);
  border-radius: 10px; padding: 13px 16px; font-size: .86rem; color: var(--slate-600);
  line-height: 1.6; transition: border-color .15s, color .15s;
}
.pager a:hover { border-color: var(--brand-300); color: var(--brand-700); text-decoration: none; }
.pager a span { display: block; font-size: .72rem; color: var(--slate-400); margin-bottom: 3px; }
.pager a.tr { text-align: right; }

.faq-list { background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius); overflow: hidden; }
.faq-item { border-bottom: 1px solid var(--slate-100); }
.faq-item:last-child { border-bottom: none; }
.faq-item summary {
  cursor: pointer; padding: 15px 18px; font-weight: 600; font-size: .94rem;
  color: var(--slate-800); list-style: none;
  display: flex; gap: 12px; justify-content: space-between; align-items: flex-start;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: var(--slate-50); color: var(--brand-700); }
.faq-item summary::after { content: "+"; color: var(--slate-400); font-weight: 700; flex: 0 0 auto; }
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-a { padding: 0 18px 16px; font-size: .9rem; color: var(--slate-600); line-height: 1.85; }

@media (max-width: 640px) {
  .pager { flex-direction: column; }
  .pager a.tr { text-align: left; }
  .bcard { padding: 17px 18px; }
}

/* 窄屏：导航项较多（8 项）时若继续换行会把 header 撑成 3 行并挤压 logo。
   改为 logo 单行不收缩 + 导航横向滚动，sticky header 保持紧凑。 */
@media (max-width: 760px) {
  .site-header .inner { flex-wrap: wrap; row-gap: 4px; }
  .logo { flex: 0 0 auto; white-space: nowrap; }
  .logo small { display: none; }
  .nav {
    width: 100%; flex-wrap: nowrap; overflow-x: auto;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { flex: 0 0 auto; }
  /* 标签过多时默认折叠（31 个标签在窄屏会占 8 行） */
  .bfilter.clipped { max-height: 82px; overflow: hidden; }
  .chip-more { margin-top: 0; }
}
.chip-more { background: var(--slate-50); color: var(--slate-500); border-style: dashed; }

/* ---------------- Footer ---------------- */
.site-footer { background: #fff; border-top: 1px solid var(--slate-200); margin-top: 56px; padding: 34px 0 40px; }
.site-footer .cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 28px; }
.site-footer h4 { font-size: .84rem; color: var(--slate-700); margin: 0 0 10px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 7px; }
.site-footer a { font-size: .85rem; color: var(--slate-500); }
.site-footer .fine { font-size: .78rem; color: var(--slate-400); line-height: 1.8; margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--slate-100); }

.hidden { display: none !important; }
.mt0 { margin-top: 0; } .mt1 { margin-top: 8px; } .mt2 { margin-top: 16px; } .mt3 { margin-top: 24px; }
.mb0 { margin-bottom: 0; } .mb1 { margin-bottom: 8px; } .mb2 { margin-bottom: 16px; } .mb3 { margin-bottom: 24px; }
.tc { text-align: center; } .tr { text-align: right; }
.small { font-size: .82rem; } .xs { font-size: .76rem; }
.muted { color: var(--slate-500); } .muted2 { color: var(--slate-400); }
.mono { font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; }
.sect { padding: 40px 0 8px; }
.sect-head { margin-bottom: 20px; }
.sect-head h2 { margin: 0 0 4px; font-size: 1.4rem; }
.sect-head p { margin: 0; color: var(--slate-500); font-size: .92rem; }
/* 面包屑 */
.crumbs { font-size: .82rem; color: var(--slate-400); margin: 0 0 10px; }
.crumbs a { color: var(--slate-500); }
.crumbs a:hover { color: var(--brand-600); }
.crumbs .sep { margin: 0 7px; color: var(--slate-300); }
.crumbs .cur { color: var(--slate-600); }
.sect .lead-in { font-size: 1rem; color: var(--slate-600); max-width: 860px; }
.sect h3 { margin: 22px 0 8px; }
.sect h3:first-of-type { margin-top: 6px; }

.toast {
  position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%) translateY(12px);
  background: var(--slate-900); color: #fff; font-size: .87rem; font-weight: 500;
  padding: 11px 20px; border-radius: 10px; box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 200;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 860px) {
  .tool-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .site-footer .cols { grid-template-columns: 1fr; gap: 18px; }
  .hero { padding: 36px 0 30px; }
  .hero h1 { font-size: 1.6rem; }
  .article { padding: 22px; }
  h1 { font-size: 1.55rem; }
}
@media (max-width: 520px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav a { padding: 6px 8px; font-size: .82rem; }
}

@media print {
  .site-header, .site-footer, .no-print, .nav { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; border-color: #ccc; break-inside: avoid; }
}