/* 生活支援さがし — mobile-first, 読みやすさ最優先 */
:root {
  --green: #2f7d5a;
  --green-dark: #246347;
  --green-pale: #e9f4ee;
  --ink: #2b2b2b;
  --ink-soft: #5a5f5c;
  --bg: #f7f6f2;
  --card: #ffffff;
  --line: #e3e1da;
  --amber: #b97a1e;
  --amber-pale: #fdf3e3;
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDGothic", Meiryo, system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 18px; }

/* header */
.site-header {
  background: linear-gradient(160deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff;
  padding: 34px 0 30px;
}
.brand { font-size: 26px; font-weight: 800; letter-spacing: .04em; }
.tagline { margin-top: 6px; font-size: 14.5px; opacity: .92; }

/* intro */
.card-soft {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.intro { margin-top: 22px; font-size: 15.5px; }
.intro strong { color: var(--green-dark); }

/* steps */
.step { margin-top: 34px; }
.step h2 {
  font-size: 19px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.step-num {
  background: var(--green);
  color: #fff;
  width: 30px; height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.hint { font-size: 13px; color: var(--ink-soft); font-weight: 600; }

/* municipality */
.muni-box { position: relative; }
#muniInput {
  width: 100%;
  font-size: 17px;
  padding: 15px 16px;
  border: 2px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  transition: border-color .15s;
}
#muniInput:focus { outline: none; border-color: var(--green); }
.suggest {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.10);
  z-index: 20;
  max-height: 290px;
  overflow-y: auto;
}
.suggest button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 13px 16px;
  border: none;
  background: none;
  font-size: 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
}
.suggest button:last-child { border-bottom: none; }
.suggest button:hover, .suggest button:focus { background: var(--green-pale); }
.suggest .pref { color: var(--ink-soft); font-size: 13px; margin-right: 8px; }
.muni-selected {
  margin-top: 10px;
  background: var(--green-pale);
  border: 1.5px solid var(--green);
  color: var(--green-dark);
  font-weight: 700;
  padding: 12px 16px;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.muni-selected button {
  border: none; background: none;
  color: var(--green-dark);
  font-size: 13px;
  text-decoration: underline;
  cursor: pointer;
}

/* chips */
.group-label { font-size: 14px; color: var(--ink-soft); font-weight: 700; margin: 16px 0 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block;
  padding: 11px 16px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  user-select: none;
}
.chip input:checked + span {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}
.chip input:focus-visible + span { outline: 3px solid #9ec9b4; outline-offset: 2px; }
.sub-chips {
  margin: 10px 0 4px 12px;
  padding: 12px 14px;
  background: var(--green-pale);
  border-radius: 14px;
  border: 1px dashed #bcd9c9;
}
.sub-chips .group-label { margin-top: 0; }
.chip-sm span { font-size: 13.5px; padding: 8px 13px; }

/* search button */
.search-area { margin: 30px 0 10px; text-align: center; }
.btn-primary {
  width: 100%;
  max-width: 420px;
  background: var(--green);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  padding: 17px 20px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(47,125,90,.35);
  transition: transform .1s, background .15s;
}
.btn-primary:hover { background: var(--green-dark); }
.btn-primary:active { transform: scale(.985); }

/* results */
.result-head {
  margin: 26px 0 14px;
  font-size: 17px;
  font-weight: 800;
}
.result-head .count { color: var(--green-dark); font-size: 22px; }
.pcard {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}
.pcard .cat {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: var(--green-dark);
  background: var(--green-pale);
  padding: 3px 12px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.pcard h3 { font-size: 19px; font-weight: 800; margin-bottom: 6px; }
.deadline {
  display: inline-block;
  background: #fdeaea;
  color: #b3261e;
  border: 1.5px solid #f3c0bc;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
  padding: 4px 12px;
  margin-bottom: 8px;
}
.pcard .summary { font-size: 15px; margin-bottom: 12px; }
.pcard dl { font-size: 14.5px; }
.pcard dt {
  font-weight: 800;
  color: var(--ink-soft);
  font-size: 12.5px;
  margin-top: 10px;
  letter-spacing: .05em;
}
.pcard dd { margin-top: 2px; }
.amount { color: var(--green-dark); font-weight: 800; font-size: 16px; }
.amount-note { font-size: 12.5px; color: var(--ink-soft); }
.amount-unknown { color: var(--amber); font-weight: 700; }
.ask-list { padding-left: 1.2em; margin-top: 4px; }
.ask-list li { margin-bottom: 3px; }
.pcard .links { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 10px; }
.pcard .links a {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 999px;
}
.link-official { background: var(--green-pale); color: var(--green-dark); border: 1.5px solid var(--green); }
.link-muni { background: var(--amber-pale); color: var(--amber); border: 1.5px solid var(--amber); }
.link-map { background: #eef1f8; color: #3d5a99; border: 1.5px solid #3d5a99; }
.link-tel { background: var(--green); color: #fff !important; border: 1.5px solid var(--green); }
.tel-note { width: 100%; font-size: 12.5px; color: var(--ink-soft); margin-top: 2px; }
.pcard .links a:hover { filter: brightness(.96); }

/* notice */
.notice { margin: 40px 0 10px; font-size: 13.5px; color: var(--ink-soft); }
.notice h3 { font-size: 14.5px; color: var(--ink); margin-bottom: 6px; }
.notice p { margin-bottom: 6px; }

/* footer */
.site-footer {
  margin-top: 40px;
  padding: 26px 0 34px;
  background: #efede7;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-soft);
}
.site-footer a { color: var(--green-dark); }

/* local (prefecture) programs */
.local-head {
  margin: 26px 0 14px;
  font-size: 16px;
  font-weight: 800;
  color: var(--amber);
  border-top: 2px dashed #e6d3ad;
  padding-top: 22px;
}
.pcard-local { border-color: #e6d3ad; background: linear-gradient(135deg, #fdf6e9, #fff); }
.pcard-local .cat { color: var(--amber); background: var(--amber-pale); }

/* empty state */
.empty {
  text-align: center;
  padding: 30px 20px;
  color: var(--ink-soft);
  background: var(--card);
  border: 1.5px dashed var(--line);
  border-radius: var(--radius);
}

@media (min-width: 600px) {
  body { font-size: 17px; }
  .brand { font-size: 30px; }
}