:root {
  --bg: #f7f1e4;
  --bg-strong: #efe1c6;
  --surface: rgba(255, 251, 244, 0.92);
  --surface-strong: #fff7e9;
  --surface-dark: #25201a;
  --ink: #241c15;
  --ink-soft: #675844;
  --accent: #bb6b1f;
  --accent-strong: #8c3f08;
  --accent-faint: rgba(187, 107, 31, 0.12);
  --line: rgba(64, 42, 23, 0.14);
  --line-strong: rgba(64, 42, 23, 0.24);
  --success: #2d6a4f;
  --danger: #a1372a;
  --shadow: 0 22px 60px rgba(73, 46, 17, 0.14);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(255, 220, 164, 0.8), transparent 32%),
    radial-gradient(circle at top right, rgba(198, 111, 24, 0.18), transparent 28%),
    linear-gradient(180deg, #fcf6e8 0%, #f5eddc 48%, #efe4ce 100%);
  color: var(--ink);
  font-family: "Noto Sans SC", "Microsoft YaHei UI", sans-serif;
}

button,
input {
  font: inherit;
}

.hidden {
  display: none !important;
}

.app-shell {
  width: min(1520px, calc(100vw - 32px));
  margin: 18px auto 40px;
}

.hero {
  position: relative;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(51, 31, 16, 0.96), rgba(99, 50, 17, 0.9)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
  box-shadow: var(--shadow);
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  border-radius: 34px;
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 201, 112, 0.24), transparent 28%),
    radial-gradient(circle at 88% 22%, rgba(255, 251, 206, 0.11), transparent 20%),
    repeating-linear-gradient(
      115deg,
      rgba(255, 255, 255, 0.03),
      rgba(255, 255, 255, 0.03) 2px,
      transparent 2px,
      transparent 18px
    );
  pointer-events: none;
}

.hero__content {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.88fr);
  gap: 28px;
  padding: 34px;
}

.eyebrow,
.card__eyebrow {
  margin: 0 0 10px;
  color: rgba(255, 238, 213, 0.72);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  color: #fff3df;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.06;
}

.hero__summary {
  max-width: 760px;
  margin: 16px 0 0;
  color: rgba(255, 242, 224, 0.88);
  font-size: 16px;
  line-height: 1.75;
}

.hero__summary span {
  color: #ffd38f;
  font-weight: 700;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 230, 188, 0.14);
  border-radius: 999px;
  background: rgba(255, 250, 241, 0.08);
  color: #fff0d8;
}

.stat-pill__label {
  color: rgba(255, 233, 200, 0.62);
  font-size: 12px;
}

.stat-pill__value {
  font-weight: 700;
}

.search-panel {
  position: relative;
  z-index: 40;
  align-self: stretch;
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 248, 237, 0.94);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.search-panel__label {
  display: block;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
}

.search-panel__bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.search-panel__bar input,
.table-actions input {
  width: 100%;
  min-height: 56px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fffdf8;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-panel__bar input:focus,
.table-actions input:focus {
  border-color: rgba(187, 107, 31, 0.75);
  box-shadow: 0 0 0 4px rgba(187, 107, 31, 0.14);
}

.search-panel__bar button {
  min-width: 108px;
  min-height: 56px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, #d27c2c, #9c4810);
  color: #fff7ea;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
  box-shadow: 0 14px 28px rgba(156, 72, 16, 0.24);
}

.search-panel__bar button:hover {
  transform: translateY(-1px);
}

.search-panel__bar button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.search-panel__tips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.search-panel__tips span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-faint);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.search-history {
  margin-top: 14px;
}

.search-history__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.search-history__title {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
}

.search-history__clear {
  border: none;
  background: transparent;
  color: var(--accent-strong);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.search-history__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.search-history__chip {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  cursor: pointer;
}

.search-results {
  position: absolute;
  left: 24px;
  right: 24px;
  top: 120px;
  z-index: 120;
  max-height: min(78vh, 920px);
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 252, 247, 0.98);
  box-shadow: 0 26px 40px rgba(47, 30, 12, 0.16);
  backdrop-filter: blur(12px);
}

.scroll-panel {
  max-height: 560px;
  overflow: auto;
  padding-right: 8px;
  overscroll-behavior: contain;
}

.scroll-panel::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.scroll-panel::-webkit-scrollbar-thumb {
  background: rgba(156, 72, 16, 0.35);
  border-radius: 999px;
}

.scroll-panel::-webkit-scrollbar-track {
  background: rgba(87, 54, 24, 0.06);
  border-radius: 999px;
}

.result-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 14px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.result-item:hover {
  background: rgba(187, 107, 31, 0.1);
}

.result-item__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #fff3d6, #f2dcc0);
  border: 1px solid rgba(87, 54, 24, 0.12);
  background-size: cover;
  background-position: center;
}

.result-item__body {
  display: grid;
  gap: 4px;
  align-content: center;
}

.result-item__name {
  font-size: 15px;
}

.result-item__meta {
  color: var(--ink-soft);
  font-size: 12px;
}

.route-link {
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 800;
}

.route-link:hover {
  text-decoration: underline;
}

.content {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.top-grid,
.detail-grid {
  display: grid;
  gap: 22px;
}

.top-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 250, 241, 0.92)),
    radial-gradient(circle at top right, rgba(255, 232, 197, 0.55), transparent 30%);
  box-shadow: 0 18px 42px rgba(80, 50, 24, 0.08);
}

.card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.card__eyebrow {
  color: rgba(111, 66, 25, 0.7);
}

.card h2 {
  margin: 0;
  font-size: 26px;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 160px;
  padding: 18px;
  border: 1px dashed rgba(96, 69, 33, 0.22);
  border-radius: 20px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.36);
  text-align: center;
  line-height: 1.7;
}

.overview {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 18px;
}

.overview__icon {
  width: 108px;
  height: 108px;
  border-radius: 26px;
  border: 1px solid rgba(77, 52, 26, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.75), rgba(245, 224, 195, 0.92));
  overflow: hidden;
}

.overview__icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overview__meta {
  display: grid;
  gap: 12px;
}

.overview__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
}

.overview__title h3 {
  margin: 0;
  font-size: clamp(26px, 4vw, 38px);
}

.overview__subtitle {
  color: var(--ink-soft);
  font-size: 14px;
}

.tag-row,
.region-filters,
.market-chip-row,
.obtain-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag,
.region-filter,
.market-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.region-filter {
  cursor: pointer;
}

.region-filter.is-active {
  border-color: rgba(156, 72, 16, 0.4);
  background: linear-gradient(135deg, rgba(210, 124, 44, 0.18), rgba(156, 72, 16, 0.12));
  color: var(--accent-strong);
}

.overview__description {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.8;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(156, 72, 16, 0.18);
  border-radius: 999px;
  background: rgba(255, 242, 223, 0.7);
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 700;
}

.market-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 248, 240, 0.94));
}

.metric-card__label {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-card__value {
  margin-top: 10px;
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
}

.metric-card__detail {
  margin-top: 8px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.market-chip-row {
  margin-top: 16px;
}

.market-quality-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.table-actions {
  min-width: min(360px, 100%);
}

.table-wrap {
  margin-top: 16px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.56);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 880px;
}

.price-table th,
.price-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(86, 58, 29, 0.08);
  text-align: left;
}

.price-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: rgba(255, 245, 229, 0.96);
  font-size: 13px;
  font-weight: 800;
  color: var(--accent-strong);
}

.price-table tbody tr:hover {
  background: rgba(187, 107, 31, 0.06);
}

.table-empty {
  padding: 42px 18px !important;
  text-align: center !important;
  color: var(--ink-soft);
}

.price-value {
  font-weight: 800;
}

.price-value.is-missing {
  color: rgba(103, 88, 68, 0.72);
  font-weight: 600;
}

.recipe-list,
.gather-list,
.source-list {
  display: grid;
  gap: 12px;
}

.recipe-card,
.gather-card,
.source-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
}

.gather-card--interactive,
.source-card--interactive {
  width: 100%;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.gather-card--interactive:hover,
.source-card--interactive:hover {
  transform: translateY(-1px);
  border-color: rgba(156, 72, 16, 0.28);
  box-shadow: 0 14px 28px rgba(80, 50, 24, 0.08);
}

.recipe-card__header,
.gather-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.recipe-card__title,
.gather-card__title {
  display: flex;
  gap: 12px;
}

.recipe-card__icon,
.usage-result__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(87, 54, 24, 0.12);
  background: linear-gradient(135deg, #fff6dd, #f3e2c0);
  background-size: cover;
  background-position: center;
}

.recipe-card__name,
.gather-card__name {
  margin: 0;
  font-size: 17px;
}

.recipe-card__meta,
.gather-card__meta,
.source-card__meta {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

.ingredient-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.ingredient {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(245, 235, 219, 0.62);
}

.ingredient__name {
  font-weight: 700;
}

.ingredient__amount {
  color: var(--accent-strong);
  font-weight: 800;
}

.source-card__title {
  margin: 0 0 8px;
  font-size: 16px;
}

.section-stack {
  display: grid;
  gap: 12px;
}

.subsection {
  margin-top: 16px;
}

.subsection__title {
  margin: 0 0 12px;
  font-size: 18px;
}

.usage-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.usage-result {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
}

.usage-result__header {
  display: flex;
  gap: 12px;
}

.usage-result__body {
  display: grid;
  gap: 6px;
}

.usage-result__name {
  font-size: 16px;
  font-weight: 800;
}

.usage-result__meta,
.usage-result__footer {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

.loading {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
}

.loading::before {
  content: "";
  width: 16px;
  height: 16px;
  border: 2px solid rgba(187, 107, 31, 0.18);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.notice {
  padding: 14px 16px;
  border-radius: 16px;
  line-height: 1.7;
}

.notice--warn {
  border: 1px solid rgba(161, 55, 42, 0.16);
  background: rgba(161, 55, 42, 0.08);
  color: var(--danger);
}

.notice--soft {
  border: 1px solid rgba(45, 106, 79, 0.14);
  background: rgba(45, 106, 79, 0.08);
  color: var(--success);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin: 8px 0 0;
  padding: 18px 8px 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1160px) {
  .hero__content,
  .top-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .market-overview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100vw - 16px, 100%);
    margin: 8px auto 28px;
  }

  .hero__content,
  .card {
    padding: 18px;
  }

  .search-results {
    left: 18px;
    right: 18px;
  }

  .search-panel__bar {
    grid-template-columns: 1fr;
  }

  .overview {
    grid-template-columns: 1fr;
  }

  .overview__icon {
    width: 88px;
    height: 88px;
  }

  .table-actions {
    min-width: 0;
  }
}