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

:root {
  --bg:        #F5F4F0;
  --surface:   #FFFFFF;
  --border:    #E2E0DA;
  --text-main: #1A1A18;
  --text-sub:  #6B6963;
  --text-hint: #A8A49E;
  --accent:    #1A1A18;
  --accent-fg: #FFFFFF;
  --pin:       #2B5CE6;
  --red:       #D94035;
  --radius:    12px;
  --shadow:    0 2px 12px rgba(0,0,0,0.07);
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text-main);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
.header {
  background: var(--text-main);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-main);
  background: #F0D060;
  padding: 3px 8px;
  border-radius: 4px;
}
.header-title {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.04em;
}

/* ── Main ── */
.main {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ── Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.step-label {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-hint);
  margin-bottom: 6px;
}
.card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

/* ── Input Group ── */
.input-group {
  margin-bottom: 20px;
}
.input-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-sub);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.pin-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pin-a { background: var(--pin); }
.pin-b { background: var(--red); }

.input-row {
  display: flex;
  gap: 8px;
}
.addr-input {
  flex: 1;
  height: 44px;
  padding: 0 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: var(--text-main);
  background: var(--bg);
  outline: none;
  transition: border-color 0.15s;
}
.addr-input:focus {
  border-color: var(--pin);
  background: #FFFFFF;
}
.addr-input::placeholder {
  color: var(--text-hint);
}
.btn-search {
  height: 44px;
  padding: 0 18px;
  background: var(--text-main);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}
.btn-search:hover { opacity: 0.8; }
.btn-search:active { opacity: 0.65; }

.addr-result {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-hint);
  font-family: 'DM Mono', monospace;
  min-height: 18px;
}
.addr-result.found {
  color: var(--pin);
}
.addr-result.error {
  color: var(--red);
}

/* ── Map ── */
.map-wrapper {
  position: relative;
  margin: 24px 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  height: 360px;
}
#map {
  width: 100%;
  height: 100%;
}
.map-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--text-hint);
  background: #F8F7F3;
  pointer-events: none;
  transition: opacity 0.3s;
}
.map-hint.hidden {
  opacity: 0;
}

/* ── Distance ── */
.distance-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F0EEE8;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
}
.distance-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-sub);
  letter-spacing: 0.04em;
}
.distance-value {
  font-family: 'DM Mono', monospace;
  font-size: 18px;
  font-weight: 500;
  color: var(--text-main);
}

/* ── Generate Button ── */
.btn-generate {
  width: 100%;
  height: 52px;
  background: var(--text-main);
  color: #FFFFFF;
  border: none;
  border-radius: 10px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
}
.btn-generate:hover:not(:disabled) {
  opacity: 0.85;
  transform: translateY(-1px);
}
.btn-generate:active:not(:disabled) {
  transform: translateY(0);
}
.btn-generate:disabled {
  background: #C8C6C0;
  cursor: not-allowed;
}

/* ── Result Grid ── */
.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}
@media (max-width: 600px) {
  .result-grid { grid-template-columns: 1fr; }
}

.result-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.result-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.result-title-jp {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-main);
}
.result-desc {
  font-size: 11px;
  color: var(--text-hint);
  font-family: 'DM Mono', monospace;
}

.map-capture-wrapper {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  height: 280px;
}
.map-capture-wrapper > div {
  width: 100%;
  height: 100%;
}

.btn-download {
  height: 40px;
  width: 100%;
  background: var(--surface);
  color: var(--text-main);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn-download:hover {
  background: var(--bg);
  border-color: var(--text-main);
}

/* ── Back Button ── */
.btn-back {
  background: none;
  border: none;
  color: var(--text-hint);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  cursor: pointer;
  padding: 0;
  transition: color 0.15s;
}
.btn-back:hover { color: var(--text-main); }

/* ── MapLibre overrides ── */
.maplibregl-ctrl-attrib {
  font-size: 10px !important;
}