:root {
  --sg-navy: #12345b;
  --sg-navy-soft: #e8eef6;
  --sg-open: #18864b;
  --sg-closing-soon: #e98316;
  --sg-closed: #7c8794;
  --sg-text: #172033;
  --sg-muted: #657084;
  --sg-border: #dce3ec;
  --sg-bg: #ffffff;
  --sg-bg-soft: #f6f8fb;
  --sg-danger-bg: #fff4e8;
  --sg-radius: 8px;
  --sg-shadow: 0 8px 22px rgba(18, 52, 91, 0.08);
}

.sg-page {
  background: var(--sg-bg);
  color: var(--sg-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 14px 48px;
}

.sg-page * {
  box-sizing: border-box;
}

.sg-hero,
.sg-detail-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 22px 0 18px;
  border-bottom: 1px solid var(--sg-border);
}

.sg-kicker {
  color: var(--sg-navy);
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 4px;
}

.sg-hero h1,
.sg-detail-header h1 {
  color: var(--sg-text);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.2;
  margin: 0;
}

.sg-now-panel {
  min-width: 132px;
  padding: 12px 14px;
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  background: var(--sg-bg-soft);
  text-align: center;
}

.sg-now-label,
.sg-info-item span,
.sg-summary-title {
  display: block;
  color: var(--sg-muted);
  font-size: 12px;
  font-weight: 700;
}

.sg-now-panel strong {
  color: var(--sg-navy);
  font-size: 28px;
  line-height: 1.1;
}

.sg-summary,
.sg-filter,
.sg-results,
.sg-detail-section,
.sg-correction {
  padding: 18px 0;
}

.sg-summary {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--sg-border);
}

.sg-summary-list,
.sg-tags,
.sg-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sg-summary-list span,
.sg-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--sg-navy-soft);
  color: var(--sg-navy);
  font-size: 13px;
  font-weight: 700;
}

.sg-section-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.sg-section-heading h2,
.sg-detail-section h2,
.sg-correction h2 {
  color: var(--sg-text);
  font-size: 18px;
  line-height: 1.3;
  margin: 0;
}

.sg-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  background: var(--sg-bg-soft);
}

.sg-field {
  display: grid;
  gap: 6px;
}

.sg-field label {
  color: var(--sg-muted);
  font-size: 12px;
  font-weight: 700;
}

.sg-field select,
.sg-field input,
.sg-field textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  background: #fff;
  color: var(--sg-text);
  font: inherit;
  padding: 9px 10px;
}

.sg-toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  align-self: end;
  padding: 8px 10px;
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  background: #fff;
  color: var(--sg-text);
  font-weight: 700;
}

.sg-toggle input {
  width: 20px;
  height: 20px;
  accent-color: var(--sg-navy);
}

.sg-ghost-button,
.sg-primary-button,
.sg-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: var(--sg-radius);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.sg-ghost-button {
  border: 1px solid var(--sg-navy);
  background: #fff;
  color: var(--sg-navy);
  padding: 8px 12px;
}

.sg-primary-button,
.sg-link-button {
  border: 1px solid var(--sg-navy);
  background: var(--sg-navy);
  color: #fff;
  padding: 10px 14px;
}

.sg-location-message,
.sg-empty {
  color: var(--sg-muted);
  margin: 10px 0 0;
}

.sg-card-list {
  display: grid;
  gap: 12px;
}

.sg-shop-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: stretch;
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  background: #fff;
  box-shadow: var(--sg-shadow);
  color: var(--sg-text);
  padding: 14px;
  text-decoration: none;
}

.sg-shop-card[hidden] {
  display: none;
}

.sg-card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.sg-card-title-row h3 {
  color: var(--sg-text);
  font-size: 19px;
  line-height: 1.35;
  margin: 0;
}

.sg-status-badge {
  flex: 0 0 auto;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  padding: 7px 9px;
}

.sg-status-badge--open,
.sg-large-status--open {
  background: var(--sg-open);
}

.sg-status-badge--closing-soon,
.sg-large-status--closing-soon {
  background: var(--sg-closing-soon);
}

.sg-status-badge--closed,
.sg-large-status--closed {
  background: var(--sg-closed);
}

.sg-meta-line,
.sg-rating,
.sg-countdown,
.sg-budget {
  margin: 6px 0 0;
}

.sg-meta-line {
  color: var(--sg-muted);
  font-size: 14px;
}

.sg-meta-line span::before {
  content: "・";
}

.sg-rating {
  color: var(--sg-navy);
  font-weight: 800;
}

.sg-rating span {
  color: #f4a000;
}

.sg-rating small,
.sg-info-item small {
  color: var(--sg-muted);
  font-weight: 600;
}

.sg-countdown {
  color: var(--sg-text);
  font-weight: 800;
}

.sg-budget {
  color: var(--sg-muted);
  font-weight: 700;
}

.sg-distance {
  min-width: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--sg-border);
  color: var(--sg-navy);
  font-size: 13px;
  font-weight: 800;
  padding-left: 12px;
  text-align: center;
}

.sg-breadcrumb {
  margin: 8px 0 14px;
}

.sg-breadcrumb a {
  color: var(--sg-navy);
  font-weight: 700;
}

.sg-large-status {
  min-width: 180px;
  border-radius: var(--sg-radius);
  color: #fff;
  padding: 14px;
  text-align: center;
}

.sg-large-status strong,
.sg-large-status span {
  display: block;
}

.sg-large-status strong {
  font-size: 20px;
}

.sg-large-status span {
  font-weight: 700;
}

.sg-alert {
  margin: 16px 0;
  border: 1px solid #f3bd79;
  border-radius: var(--sg-radius);
  background: var(--sg-danger-bg);
  color: #7a4200;
  font-weight: 700;
  padding: 12px 14px;
}

.sg-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.sg-info-item {
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  background: var(--sg-bg-soft);
  padding: 12px;
}

.sg-info-item strong {
  display: block;
  color: var(--sg-text);
  margin-top: 4px;
}

.sg-hours-list {
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  overflow: hidden;
  margin: 12px 0 0;
}

.sg-hours-list div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  border-top: 1px solid var(--sg-border);
}

.sg-hours-list div:first-child {
  border-top: 0;
}

.sg-hours-list dt,
.sg-hours-list dd {
  margin: 0;
  padding: 10px 12px;
}

.sg-hours-list dt {
  background: var(--sg-bg-soft);
  color: var(--sg-navy);
  font-weight: 800;
}

.sg-correction-form {
  display: grid;
  gap: 12px;
  max-width: 720px;
  margin-top: 12px;
}

.sg-hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.sg-form-notice {
  border-radius: var(--sg-radius);
  font-weight: 700;
  padding: 10px 12px;
}

.sg-form-notice--success {
  background: #e8f7ef;
  color: var(--sg-open);
}

.sg-form-notice--error {
  background: var(--sg-danger-bg);
  color: #7a4200;
}

@media (max-width: 760px) {
  .sg-page {
    padding: 12px 12px 40px;
  }

  .sg-hero,
  .sg-detail-header,
  .sg-summary,
  .sg-shop-card,
  .sg-info-grid {
    grid-template-columns: 1fr;
  }

  .sg-now-panel,
  .sg-large-status {
    width: 100%;
  }

  .sg-filter-grid {
    grid-template-columns: 1fr;
    padding: 12px;
  }

  .sg-section-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .sg-ghost-button {
    width: 100%;
  }

  .sg-card-title-row {
    flex-direction: column;
  }

  .sg-status-badge {
    align-self: flex-start;
  }

  .sg-distance {
    min-width: 0;
    justify-content: flex-start;
    border-left: 0;
    border-top: 1px solid var(--sg-border);
    padding: 10px 0 0;
  }
}