/* wap: brown-gray + cream, pills + open details cases */
:root {
  --brown: #5D4037;
  --peach: #FFE0B2;
  --cream: #FFF8E1;
  --ink: #3E2723;
  --taupe: #8D6E63;
  --card: #fffdf6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.75;
}

a { color: var(--brown); }

.mast {
  background: var(--brown);
  color: #fff8e1;
  padding: 20px 20px 18px;
}

.mast-row {
  max-width: 880px;
  margin: 0 auto 12px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.brand { font-size: 1.2rem; font-weight: 700; }

.mast-date { font-size: 0.85rem; color: var(--peach); }

.chips {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips a {
  background: rgba(255, 224, 178, 0.16);
  color: #fff8e1;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.88rem;
  border: 1px solid rgba(255, 224, 178, 0.4);
}

.chips a:hover { background: var(--peach); color: var(--ink); }

.hero {
  max-width: 800px;
  margin: 0 auto;
  padding: 36px 20px 10px;
}

.hero h1 {
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  line-height: 1.35;
  margin-bottom: 14px;
}

.hero p { margin-bottom: 12px; }

.status-pills {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 20px 24px;
}

.pill {
  min-width: 120px;
  text-align: center;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 2px solid var(--brown);
}

.pill-a { background: #efebe9; color: var(--brown); }
.pill-b { background: var(--peach); color: var(--ink); }
.pill-c { background: var(--taupe); color: #fff8e1; border-color: var(--taupe); }

.stack { max-width: 860px; margin: 0 auto 48px; padding: 0 18px; }

.case {
  background: var(--card);
  border: 1px solid #e0d3c2;
  margin-bottom: 16px;
}

.case summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 18px 8px;
}

.case summary::-webkit-details-marker { display: none; }

.case-ico {
  flex: 0 0 44px;
  height: 44px;
  background: var(--peach);
  display: grid;
  place-items: center;
  color: var(--brown);
}

.case summary h2 {
  font-size: 1.22rem;
  line-height: 1.4;
  padding-top: 6px;
}

.case-body { padding: 4px 18px 20px 74px; }
.case-body p { margin-bottom: 12px; }

.panel { margin: 28px 0; }

.panel h2 { font-size: 1.3rem; margin-bottom: 12px; }

.panel > p { margin-bottom: 12px; }

.mini-cards {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.mini-cards li {
  background: #fff;
  border-top: 3px solid var(--taupe);
  padding: 12px;
}

.mini-cards svg { color: var(--brown); }

.table-box { overflow-x: auto; background: #fff; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }

caption {
  text-align: left;
  font-weight: 700;
  padding: 8px 0;
}

th, td { border: 1px solid #e8dcc8; padding: 9px 10px; text-align: left; }

th { background: var(--brown); color: #fff8e1; }

tr:nth-child(odd) td { background: #fffaf0; }

.phone-card {
  background: var(--brown);
  color: #fff8e1;
  padding: 24px 22px 20px;
  margin: 20px 0;
}

.phone-card h2 { color: var(--peach); margin-bottom: 12px; font-size: 1.3rem; }

.phone-card p { margin-bottom: 12px; }

.ladder {
  list-style: none;
  margin-top: 8px;
}

.ladder li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  align-items: start;
  padding: 8px 0;
  border-top: 1px dashed rgba(255, 224, 178, 0.35);
}

.ladder span {
  width: 28px;
  height: 28px;
  border: 2px solid var(--peach);
  color: var(--peach);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.faq > div {
  background: #fff;
  border-bottom: 3px solid var(--peach);
  padding: 14px 14px 12px;
  margin-bottom: 10px;
}

.faq dt { font-weight: 700; margin-bottom: 6px; }

.foot {
  background: var(--ink);
  color: #efebe9;
  text-align: center;
  padding: 26px 16px 34px;
  font-size: 0.9rem;
}

.foot p { margin-bottom: 8px; }

@media (max-width: 720px) {
  .case-body { padding: 4px 16px 18px; }
  .mini-cards { grid-template-columns: 1fr; }
}