/* 粗大ごみ.com */
:root {
  --ink: #1d2521;
  --ink-2: #4a5550;
  --line: #d9e0dc;
  --bg: #ffffff;
  --bg-2: #f4f7f5;
  --brand: #1f6b57;
  --brand-2: #e6f1ed;
  --accent: #b85c1e;
  --accent-2: #fbf1e8;
  --link: #135f9e;
  --radius: 10px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", Meiryo, sans-serif;
  font-size: 16px; line-height: 1.8;
}
a { color: var(--link); }
a:hover { text-decoration: none; }
img { max-width: 100%; height: auto; }

header.site {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px;
  padding: 12px 16px; border-bottom: 3px solid var(--brand); background: var(--bg);
}
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; }
.brand-name { font-weight: 700; font-size: 20px; letter-spacing: .02em; }
.brand-tag { color: var(--ink-2); font-size: 13px; }

.crumbs { max-width: 860px; margin: 10px auto 0; padding: 0 16px; font-size: 13px; color: var(--ink-2); }
.crumbs a { color: var(--ink-2); }

main { max-width: 860px; margin: 0 auto; padding: 8px 16px 40px; }
h1 { font-size: 26px; line-height: 1.4; margin: 14px 0 6px; }
h2 {
  font-size: 21px; line-height: 1.45; margin: 40px 0 12px; padding: 4px 0 4px 12px;
  border-left: 6px solid var(--brand);
}
h3 { font-size: 17px; margin: 24px 0 8px; }
p { margin: 0 0 14px; }
.meta { color: var(--ink-2); font-size: 13px; margin-bottom: 12px; }

/* ヒーロー画像とキャラクター */
.hero { margin: 12px 0 6px; }
.hero img { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.lead.has-chara { display: grid; grid-template-columns: 1fr 120px; gap: 4px 12px; align-items: start; }
.lead .chara { width: 120px; height: auto; }
@media (max-width: 560px) {
  .hero { margin: 8px -16px 4px; }
  .hero img { border-radius: 0; }
  .lead.has-chara { grid-template-columns: 1fr 84px; }
  .lead .chara { width: 84px; }
}

/* 3つの区・市の答え（カード） */
.answer-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0 8px; }
.answer-card { border: 2px solid var(--brand); border-radius: var(--radius); background: var(--brand-2); padding: 12px 14px; }
.answer-card h2 { margin: 0 0 6px; padding: 0; border: 0; font-size: 18px; }
.answer-card h2 a { color: var(--brand); }
.answer-card dl { margin: 0; font-size: 14.5px; }
.answer-card dt { font-weight: 700; margin-top: 6px; }
.answer-card dd { margin: 0; }
.answer-card .more { margin: 8px 0 0; font-size: 14px; }
@media (max-width: 760px) { .answer-cards { grid-template-columns: 1fr; } }
.lead { font-size: 16.5px; }
.lead p:last-child { margin-bottom: 0; }

/* 冒頭の答え */
.answer {
  margin: 18px 0 8px; border: 2px solid var(--brand); border-radius: var(--radius); background: var(--brand-2);
  padding: 14px 16px;
}
.answer .answer-h { margin: 0 0 8px; font-weight: 700; color: var(--brand); }
.answer dl { margin: 0; display: grid; grid-template-columns: 7.5em 1fr; gap: 6px 12px; }
.answer dt { font-weight: 700; }
.answer dd { margin: 0; }
@media (max-width: 560px) {
  .answer dl { grid-template-columns: 1fr; gap: 0; }
  .answer dd { margin: 0 0 8px; }
}

.toc { margin: 22px 0; padding: 12px 16px; background: var(--bg-2); border-radius: var(--radius); font-size: 15px; }
.toc p { margin: 0 0 4px; font-weight: 700; }
.toc ol { margin: 0; padding-left: 1.4em; }

.tablewrap { overflow-x: auto; margin: 0 0 16px; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
thead th { background: var(--bg-2); white-space: nowrap; }
td.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
tbody th { background: #fafcfb; font-weight: 600; }
tbody th .note { font-weight: 400; font-size: 13px; }

ul, ol { padding-left: 1.4em; margin: 0 0 14px; }
li { margin: 2px 0; }

.note { font-size: 14px; color: var(--ink-2); }
.warn { border-left: 5px solid var(--accent); background: var(--accent-2); padding: 10px 14px; border-radius: 0 var(--radius) var(--radius) 0; margin: 0 0 16px; }
.tel { font-weight: 700; white-space: nowrap; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; margin: 0 0 16px; }
.card {
  display: block; border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px;
  color: var(--ink); text-decoration: none; background: var(--bg);
}
.card:hover { border-color: var(--brand); }
.card strong { display: block; color: var(--brand); font-size: 17px; }
.card span { display: block; font-size: 13.5px; color: var(--ink-2); line-height: 1.6; }

.steps { counter-reset: s; list-style: none; padding: 0; }
.steps > li { counter-increment: s; position: relative; padding: 0 0 12px 44px; }
.steps > li::before {
  content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--brand); color: #fff; font-weight: 700; text-align: center; line-height: 30px;
}

details { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; margin: 0 0 10px; }
summary { cursor: pointer; font-weight: 700; }
details[open] summary { margin-bottom: 8px; }

.sources { font-size: 14px; }
.sources li { margin: 6px 0; word-break: break-all; }
.sources .upd { color: var(--ink-2); }

footer.site { border-top: 1px solid var(--line); background: var(--bg-2); padding: 20px 16px 28px; font-size: 14px; }
footer.site > * { max-width: 860px; margin-left: auto; margin-right: auto; }
.munis-h { font-weight: 700; margin: 0 0 6px; }
.munis ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 0 0 16px; }
.notice { color: var(--ink-2); }
.flinks { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0 0 8px; }
.copy { color: var(--ink-2); margin: 0; }