/* Shared A design for the production site. */
/* Shared surfaces across the production site. */
/* Selected palette: 浅珊瑚杏. Only light-theme backgrounds change. */
[data-theme='light'] {
  --color-bg: #fff3ed;
  --color-surface: #fffefd;
  --color-surface-2: #ffe7dc;
  --color-surface-offset: #f8d6c7;
  --color-surface-dynamic: #f8d6c7;
}
[data-theme='light'] .site-header,
[data-theme='light'] .site-nav.is-open {
  background: #fffaf6;
}
.container { width: 100%; max-width: 1280px; }
.header-wrap { max-width: 1280px; }
a[data-phone-href]:not([href]) {
  cursor: text;
  text-decoration: none;
  transform: none;
}
.site-header {
  background: var(--color-surface);
}
.page-intro {
  background: linear-gradient(180deg, var(--color-surface-2), var(--color-bg));
}
.page-about .about,
.page-trust .trust {
  background: var(--color-bg);
}
.steps article {
  background: var(--color-surface);
}
body {
  padding-bottom: 0;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
.brand img { width: 44px; height: 44px; flex-shrink: 0; }
.page-intro { padding-top: 32px; }
.page-intro h1, .page-about .about-heading { font-size: 43px; }
.page-products .page-intro h1 { margin-bottom: 12px; }
.hero__stat { align-items: center; text-align: center; }
.compact-footer {
  padding: 24px 0 20px;
  background: #f8ecd0;
  border-top: 1px solid var(--color-divider);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.8;
}
.compact-footer p { max-width: none; margin: 0; }
.compact-footer .footer-company {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}
.footer-contacts, .footer-copyright {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  column-gap: 20px;
}
.footer-contacts a { color: var(--color-accent); display: inline-flex; align-items: center; min-height: 32px; }
.compact-footer .footer-copyright { margin-top: 8px; font-size: 12px; }
.footer-copyright a { min-height: 32px; display: inline-flex; align-items: center; }
.page-about .about { padding-bottom: 48px; }
.page-about .about__feature { align-items: center; padding-bottom: 20px; }
.page-about .about__visual img { object-position: 35% center; }
.page-products .products, .page-trust .trust { padding-top: 28px; padding-bottom: 48px; }
.page-trust .faq { max-width: 1280px; padding-block: 38px; }
.page-trust .faq details p { max-width: none; text-wrap: wrap; }
.page-trust .trust__card h2 { font-size: var(--text-lg); font-weight: 700; margin-bottom: var(--space-3); }
.page-delivery .steps h2 { font-size: 21px; margin: 30px 0 14px; }
.page-delivery .delivery-section { padding-top: 28px; padding-bottom: 32px; }
.page-delivery .warehouse { margin-bottom: 48px; }
.page-delivery .warehouse img { height: auto; object-position: center 45%; }
.page-quotes .quote-content { margin-bottom: 40px; }
.page-quotes .quote-overview { grid-template-columns: minmax(0, 410px) minmax(0, 1fr); align-items: stretch; }
.page-quotes .current-price, .page-quotes .chart-card { padding: 24px; }
.page-quotes .large-price { font-size: 51.2px; margin: 0 0 4px; }
.page-quotes .large-price > .large-price__integer { font-size: 90%; margin-right: 0; }
.page-quotes .large-price > .large-price__decimals { font-size: 60%; margin-right: 0; letter-spacing: 0; }
.page-quotes .price-facts { margin: 14px 0; padding-top: 12px; }
.page-quotes .current-price > .action { min-height: 44px; padding-block: 9px; }
.page-quotes .chart-card { display: flex; flex-direction: column; }
.page-quotes .quote-chart { flex: 1; min-height: 0; margin-top: 12px; max-height: 262px; }
.page-quotes .trend-card { padding: 20px 24px; }
.trend-ranges { display: flex; flex-wrap: nowrap; gap: 4px; margin-left: auto; min-width: 0; overflow-x: auto; scrollbar-width: thin; }
.trend-ranges button { flex: 0 0 41.6px; width: 41.6px; height: 26.4px; padding: 0; border: 1px solid transparent; border-radius: 5px; color: var(--color-text-muted); font-size: 13px; line-height: 20px; white-space: nowrap; }
.trend-ranges button[data-trend-range$='m'] { flex-basis: 53.3px; width: 53.3px; }
.trend-ranges button:hover { background: var(--color-surface-offset); color: var(--color-text); }
.trend-ranges button[aria-pressed='true'] { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
[data-theme='dark'] .trend-ranges button[aria-pressed='true'] { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-bg); }
.trend-card .trend-heading { align-items: center; flex-wrap: nowrap; gap: 12px; }
.trend-heading h2 { flex-shrink: 0; }
.trend-footer { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-top: 16px; padding-top: 4px; color: var(--color-text-muted); }
.trend-period { font-size: 11px; }
.page-quotes .trend-card .quote-chart { display: block; width: 100%; height: auto; min-height: 0; max-height: none; margin-top: 8px; }
.trend-unit { margin: 0; max-width: none; text-align: right; font-size: 13px; white-space: nowrap; }
.trend-card .trend-line { fill: none; stroke: var(--color-accent); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.trend-hover { fill: none; stroke: transparent; stroke-width: 24; pointer-events: stroke; vector-effect: non-scaling-stroke; cursor: crosshair; }
#price-trend { position: relative; }
.trend-crosshair { stroke: var(--color-accent); stroke-width: 1; stroke-dasharray: 4 4; pointer-events: none; }
.trend-tooltip { position: absolute; z-index: 2; max-width: 100%; padding: 8px 10px; border: 1px solid var(--color-divider); border-radius: 6px; background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-lg); pointer-events: none; font-size: 12px; }
.trend-tooltip span, .trend-tooltip strong { display: block; }
.trend-tooltip span { color: var(--color-text-muted); margin-bottom: 4px; }
.trend-tooltip small { font-size: 11px; font-weight: 400; }
.page-quotes .current-price { display: flex; flex-direction: column; }
.current-price-summary { flex: 1; display: flex; flex-direction: column; justify-content: center; padding-block: 20px; padding-left: 20px; }
.current-price-summary > .change { margin: 0; }
.page-quotes .current-price .price-facts { margin-top: 0; }
.history-bottom { display: flow-root; padding-top: 5px; border-top: 1px solid var(--color-divider); }
.page-quotes .table-footer { float: left; display: flex; flex-direction: column; justify-content: center; gap: 6px; width: calc(100% - 470px); min-height: 64px; margin: 0; }
.page-quotes .table-footer p { margin: 0; max-width: none; }
.history-heading { margin-bottom: 24px; }
.history-heading > .eyebrow { display: block; margin-bottom: 8px; }
.history-filters { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin: 0 0 0 auto; }
.history-pagination select { min-height: 44px; border: 1px solid var(--color-divider); border-radius: 6px; padding: 8px; background: var(--color-surface); color: var(--color-text); font: inherit; }
.history-filter-actions, .history-page-controls { display: flex; align-items: center; gap: 6px; }
.history-filters button, .history-pagination button { min-height: 44px; padding: 8px 12px; border: 1px solid var(--color-divider); border-radius: 6px; background: var(--color-surface); color: var(--color-text); font-size: 13px; white-space: nowrap; }
.history-filter-actions button { width: 83.2px; flex: 0 0 83.2px; }
.history-filters .history-query { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.history-filters button:hover, .history-pagination button:not(:disabled):hover { border-color: var(--color-accent); }
.history-pagination button:disabled { opacity: .4; cursor: not-allowed; }
.history-filter-error { flex-basis: 100%; margin: 0; color: var(--color-text); font-size: 13px; }
.history-pagination { float: right; display: flex; align-items: center; justify-content: flex-end; gap: 12px; min-height: 64px; font-size: 13px; }
.history-page-size { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.history-page-controls > span { min-width: 76px; text-align: center; white-space: nowrap; }
.date-range { --picker-accent: #409eff; --picker-range: #f2f6fc; --picker-bg: #fff; --picker-border: #dcdfe6; --picker-text: #606266; --picker-muted: #a8abb2; position: relative; min-width: 0; color: var(--picker-text); }
[data-theme='dark'] .date-range { --picker-range: #21344b; --picker-bg: #1d1e1f; --picker-border: #4c4d4f; --picker-text: #cfd3dc; --picker-muted: #8d9095; }
.history-filters .date-range-trigger { display: flex; align-items: center; gap: 8px; width: 320px; min-height: 40px; padding: 4px 10px; border: 1px solid var(--picker-border); border-radius: 4px; background: var(--picker-bg); color: var(--picker-muted); font-size: 14px; }
.history-filters .date-range-trigger:hover { border-color: var(--picker-muted); }
.history-filters .date-range-trigger[aria-expanded='true'], .history-filters .date-range-trigger:focus-visible { border-color: var(--picker-accent); outline: 1px solid var(--picker-accent); }
.date-range-trigger svg { flex-shrink: 0; width: 16px; height: 16px; }
.date-range-value { flex: 1; text-align: center; }
.date-range-separator, .date-range-trigger.has-value .date-range-value { color: var(--picker-text); }
.date-range-panel { position: absolute; right: 0; top: calc(100% + 12px); z-index: 10; width: 646px; border: 1px solid var(--picker-border); border-radius: 4px; background: var(--picker-bg); color: var(--picker-text); box-shadow: 0 2px 12px rgb(0 0 0 / 12%); font-family: var(--font-body); }
.date-range-panel[hidden] { display: none; }
.date-range-months { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.date-range-month { padding: 16px; min-width: 0; }
.date-range-month + .date-range-month { border-left: 1px solid var(--picker-border); }
.date-range-heading { display: flex; align-items: center; gap: 2px; margin-bottom: 16px; }
.history-filters .date-range-heading button { min-height: 32px; width: 24px; padding: 0; border: 0; background: transparent; color: var(--picker-text); font-size: 20px; }
.history-filters .date-range-heading button:hover { color: var(--picker-accent); }
.date-range-heading input { flex: 1; min-width: 0; width: 130px; min-height: 32px; border: 0; padding: 4px; background: transparent; color: var(--picker-text); font: inherit; font-size: 14px; color-scheme: light; }
[data-theme='dark'] .date-range-heading input { color-scheme: dark; }
.date-range-weekdays, .date-range-days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); text-align: center; font-size: 12px; }
.date-range-weekdays { padding-bottom: 10px; border-bottom: 1px solid var(--picker-border); margin-bottom: 6px; }
.date-range-other { display: grid; place-items: center; min-height: 36px; color: var(--picker-muted); }
.history-filters .date-range-days button { display: grid; place-items: center; min-height: 36px; padding: 0; border: 0; border-radius: 0; background: transparent; color: var(--picker-text); font-size: 12px; }
.date-range-days button span { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; }
.history-filters .date-range-days button:hover, .history-filters .date-range-days button[aria-current='date'] { color: var(--picker-accent); }
.history-filters .date-range-days button.is-in-range { background: var(--picker-range); }
.history-filters .date-range-days button.is-start { border-radius: 18px 0 0 18px; }
.history-filters .date-range-days button.is-end { border-radius: 0 18px 18px 0; }
.history-filters .date-range-days button.is-start.is-end { border-radius: 18px; }
.history-filters .date-range-days button.is-endpoint span { background: var(--picker-accent); color: #fff; }
.history-filters .date-range-days button:focus-visible { outline: 2px solid var(--picker-accent); outline-offset: -2px; }
.date-range-hint { margin: 0; padding: 0 16px 10px; font-size: 12px; color: var(--picker-muted); }
.date-range-actions { display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid var(--picker-border); padding: 6px 16px; }
.history-filters .date-range-actions button { min-height: 32px; padding: 4px 8px; border: 0; background: transparent; color: var(--picker-accent); }
.history-table { table-layout: fixed; min-width: 760px; }
.history-table thead th { font-weight: 700; text-align: center; }
.history-table .date-sort { font-weight: inherit; }
.history-table tbody td:nth-child(2), .history-table tbody td:nth-child(3) { text-align: right; }
.history-date-column { width: 144px; }
.history-price-column { width: 150px; }
.history-change-column { width: 120px; }
.history-source-column { width: 80px; }
.history-table tbody .history-source { text-align: center; }
.history-source a { display: inline-block; color: var(--color-accent); min-height: 24px; line-height: 24px; }
.history-note-text { display: block; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
[data-history-table] th, [data-history-table] td { vertical-align: middle; }
.page-contact .contact-card h2 { font-size: 23px; }
.page-contact .contact-number { font-size: 24px; }
.page-contact .contact-card h3 { font-size: 20px; }
.page-contact .driving-navigation { margin-top: 20px; }
.page-contact .contact-map { display: flex; flex-direction: column; min-width: 0; }
.page-contact .contact-map .map-card { flex: 1; }
.page-contact .map-caption { justify-content: flex-end; padding: 4px 0 2px; }
.page-contact .visit-notes { padding-top: 27.5px; }
@media (min-width: 951px) {
  .page-contact .contact-layout { row-gap: 0; }
  .page-contact .contact-map { display: contents; }
  .page-contact .map-caption { grid-column: 2; }
}
@media (min-width: 951px) and (max-width: 1150px) {
  .container { padding-inline: 24px; }
}
@media (max-width: 950px) {
  .history-bottom { padding-top: 10px; }
  .page-quotes .table-footer { float: none; width: 100%; min-height: 0; }
  .history-pagination { float: none; margin-top: 16px; min-height: 44px; }
  .date-range-panel { width: min(646px, calc(100vw - 104px)); }
  .page-intro h1, .page-about .about-heading { font-size: 27px; }
  .page-quotes .quote-overview { grid-template-columns: 1fr; }
  .page-quotes .current-price, .page-quotes .chart-card { padding: 20px; }
  .page-quotes .trend-card .quote-chart { height: auto; }
  .page-quotes .large-price { font-size: 46.4px; }
}
@media (max-width: 650px) {
  .history-filters { width: 100%; justify-content: flex-start; }
  .date-range { width: 100%; }
  .history-filters .date-range-trigger { width: 100%; }
  .date-range-panel { left: 0; right: auto; width: min(320px, calc(100vw - 82px)); max-height: 65vh; overflow-y: auto; }
  .date-range-months { grid-template-columns: 1fr; }
  .date-range-month { padding: 12px; }
  .date-range-month + .date-range-month { border-left: 0; border-top: 1px solid var(--picker-border); }
  .date-range-heading input { font-size: 13px; }
  .history-filter-actions { width: 100%; }
  .history-filter-actions button { flex: 1; }
  .history-page-controls { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 4px; }
  .history-pagination button { padding-inline: 8px; font-size: 12px; }
  .history-page-controls > span { min-width: 70px; font-size: 12px; }
  .history-pagination { gap: 12px; flex-wrap: wrap; width: 100%; }
  .page-intro { padding-top: 20px; }
  .page-intro h1, .page-about .about-heading { font-size: 28px; }
  .brand img { width: 38px; height: 38px; }
  .compact-footer { padding-block: 22px 18px; font-size: 13px; }
  .compact-footer .footer-company { font-size: 17px; }
  .footer-contacts { display: block; }
  .footer-contacts > span { display: block; }
  .footer-contacts a, .footer-copyright a { min-height: 44px; }
  .compact-footer .footer-copyright { font-size: 12px; gap: 0; }
  .page-quotes .quote-overview { grid-template-columns: 1fr; }
  .page-quotes .large-price { font-size: 51.2px; }
  .page-quotes .quote-chart { flex: none; max-height: none; }
  .page-quotes .quote-chart .chart-grid text { display: none; }
  .page-quotes .trend-card { padding: 20px; }
  .trend-ranges button { flex-basis: 39.6px; width: 39.6px; }
  .trend-ranges button[data-trend-range$='m'] { flex-basis: 47.9px; width: 47.9px; }
  .page-quotes .trend-card .quote-chart { height: auto; }
  .page-quotes .trend-card .chart-grid text { display: block; font-size: 24px; }
  .page-delivery .steps h2 { margin-top: 18px; }
  .page-contact .contact-card h2 { font-size: 21px; }
  .page-contact .contact-card h3 { font-size: 19px; }
  .page-contact .map-caption { padding-top: 3.6px; padding-bottom: 1.8px; }
  .page-contact .visit-notes { padding-top: 20px; }
}

/* Production interaction and content refinements. */
.product-card__tag { display: inline-flex; align-items: center; min-height: 44px; }
.hero__stat-num { font-size: clamp(28px, 3vw, 42px); }
main { background: linear-gradient(color-mix(in srgb, var(--color-surface-2) 40%, var(--color-bg)), var(--color-bg) 340px); }
[data-theme='light'] main { background: linear-gradient(#ffebed, var(--color-bg) 340px); }
.page-intro { background: transparent; }
.site-nav a { font-size: 13px; }
html { scroll-padding-bottom: 20px; }
@media (prefers-reduced-motion: reduce) {
  a, button { transition: none; }
}
.quote-status { margin: 0 0 24px; color: var(--color-text-muted); font-size: 14px; }
.quote-source { font-size: 13px; margin-bottom: 16px; }
.quote-source a, td a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.chart-empty { min-height: 180px; display: grid; place-content: center; padding: 24px; text-align: center; color: var(--color-text-muted); font-size: 15px; }
.trend-hit { fill: transparent; stroke: none; cursor: pointer; }
.trend-hit:focus-visible { outline: none; stroke: var(--color-text); stroke-width: 2; }
.chart-date { fill: var(--color-text-muted); font-size: 13px; }
.page-quotes .trend-heading { flex-wrap: wrap; }
.page-quotes .trend-ranges { margin-left: 0; max-width: 100%; }
.trend-ranges button { height: 44px; }
.page-quotes .quote-chart { min-height: 180px; }
.map-pin { display: grid; place-items: center; background: #976d06; color: #fff; width: 36px; height: 36px; border: 2px solid white; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); }
.map-fallback { min-height: 400px; }
@media (max-width: 650px) {
  .chart-date { font-size: 20px; }
  .page-quotes .trend-card .chart-grid text { font-size: 20px; }
  .trend-footer { flex-wrap: wrap; }
  .large-price { overflow-wrap: anywhere; }
  .map-fallback { min-height: 320px; }
}
.image-caption { color: var(--color-text-muted); font-size: 13px; margin-top: 12px; }

/* Give the desktop home a full first screen before the footer. */
@media (min-width: 951px) {
  .page-index #main {
    display: flex;
    flex-direction: column;
    min-height: calc(100svh - var(--header-height));
  }

  .page-index .hero {
    flex: 1 0 auto;
  }

  .page-index .hero__content {
    padding-block: clamp(72px, 9vh, 112px);
  }

  .page-index .hero__stats {
    margin-top: clamp(54px, 7vh, 88px);
  }

  .page-index .quote-strip {
    flex-shrink: 0;
    padding-block: clamp(28px, 4vh, 48px);
  }
}

/* Expanded price trend and the quote-page entry point. */
.trend-title-links { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.trend-expand, .trend-back { display: inline-flex; align-items: center; min-height: 44px; color: var(--color-accent); font-size: 13px; }
.trend-open-chart { display: block; min-width: 0; cursor: pointer; }
.page-trend main { display: flex; flex-direction: column; }
.trend-page { display: flex; flex: 1; padding-block: 24px; }
.trend-detail { display: flex; flex: 1; flex-direction: column; min-width: 0; padding: 24px; }
.trend-detail-heading { gap: 12px 24px; }
.trend-detail-heading h1 { font-size: 22px; font-weight: 700; white-space: nowrap; }
.trend-detail-chart { position: relative; flex: 1; min-height: 360px; margin-top: 16px; }
.trend-detail-svg { display: block; position: absolute; inset: 0; width: 100%; height: 100%; }
.trend-detail-svg:focus-visible { outline-offset: 4px; }
.trend-detail .trend-period { font-size: 13px; }
.trend-detail .trend-footer { flex-wrap: wrap; }
.trend-status { margin: 10px 0 0; max-width: none; color: var(--color-text-muted); font-size: 13px; }
.trend-retry { align-self: flex-start; margin-top: 8px; color: var(--color-accent); text-decoration: underline; min-height: 44px; }
.history-filters button:disabled { opacity: .4; cursor: not-allowed; }
.history-filters .date-range-days button:disabled { color: var(--picker-muted); background: transparent; }
@media (max-width: 650px) {
  .trend-page { padding-block: 16px; }
  .trend-detail { padding: 16px; }
  .trend-detail-chart { min-height: 320px; }
  .trend-detail-heading { align-items: stretch; }
  .trend-detail .history-filter-actions button { width: auto; }
}

.quote-admin-content { padding-bottom: 48px; }
.quote-admin-panel { padding: 24px; background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: 12px; }
.quote-admin-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.quote-admin-actions button:disabled { opacity: .55; cursor: wait; }
.quote-admin-note { margin-block: 18px; color: var(--color-text-muted); }
.quote-admin-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; margin-block: 24px; }
.quote-admin-stats dt { color: var(--color-text-muted); }
.quote-admin-stats dd { margin: 4px 0 0; font-size: 28px; font-weight: 700; }
[data-admin-failures] { margin-top: 24px; }
[data-admin-failures] h2 { font-size: 20px; }
[data-admin-failures] li { margin-top: 8px; overflow-wrap: anywhere; }
@media (max-width: 650px) {
  .quote-admin-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quote-admin-actions { flex-direction: column; }
  .quote-admin-panel { padding: 20px; }
}

/* Keep the address available until map tiles are ready. */
.map-canvas { position: absolute; inset: 0; }
#map .map-fallback { position: relative; z-index: 500; background: var(--color-surface); }
#map .map-fallback[hidden] { display: none; }
[data-chart-status]:empty, [data-history-status]:empty { display: none; }