:root {
  color-scheme: dark;
  --bg: #050403;
  --panel: #0e0b07;
  --panel-raised: #151009;
  --line: rgba(184, 150, 46, 0.16);
  --text: #ece3cb;
  --muted: #a89a74;
  --accent: #b8962e;
  --accent-strong: #8a6f1f;
  --success: #97b053;
  --warning: #b8943a;
  --danger: #e0526b;
  --display: "Arial Narrow", "Microsoft YaHei", sans-serif;
  --body: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-width: 320px;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 5%, rgba(212, 175, 55, 0.08), transparent 28%),
    var(--bg);
  font-family: var(--body);
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.site-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.site-header nav,
.filter-row,
.product-card__meta,
.product-card__footer,
.hero-feature__footer,
.product-detail__purchase,
footer {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.support-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  padding: 12px 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

.support-float:hover {
  background: var(--accent);
  color: var(--bg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.06em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  aspect-ratio: 1;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.nav-link,
.back-link {
  color: var(--muted);
  text-decoration: none;
}

.nav-link {
  padding: 11px 8px;
}

.nav-link:hover,
.back-link:hover {
  color: var(--accent);
}

main {
  padding: 42px 0 64px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: 18px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -30px 42% 12% -80px;
  z-index: -1;
  opacity: 0.32;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(90deg, black, transparent);
}

.hero-feature,
.product-card,
.product-detail,
.status-panel {
  border: 1px solid var(--line);
  background: var(--panel);
}

.hero-feature {
  min-height: 480px;
  padding: clamp(32px, 7vw, 78px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 28px;
  background:
    linear-gradient(155deg, rgba(212, 175, 55, 0.08), transparent 48%),
    var(--panel);
}

.hero-brand {
  position: relative;
  justify-content: center;
  align-items: center;
  padding: 0;
  overflow: hidden;
  border-radius: 28px;
}

.hero-brand__overlay {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  padding: 10px 26px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  color: var(--accent);
  font-family: var(--display);
  font-size: clamp(0.95rem, 1.8vw, 1.25rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  white-space: nowrap;
  text-shadow: 0 0 18px rgba(212, 175, 55, 0.35);
}

.hero-brand__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: contrast(1.1) saturate(1.05);
}

.hero-brand__logo {
  max-width: 70%;
  max-height: 70%;
  object-fit: contain;
  border-radius: 22px;
}

.hero-brand__name {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-align: center;
}

.hero-feature h1 {
  max-width: 780px;
  margin: 8px 0 18px;
  font-family: var(--display);
  font-size: clamp(2.7rem, 7vw, 6.5rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.product-detail h1 {
  max-width: 780px;
  margin: 8px 0 18px;
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.hero-feature p,
.product-card p,
.product-detail__summary,
.product-detail__description,
.status-panel p {
  color: var(--muted);
  line-height: 1.75;
}

.eyebrow {
  margin: 0;
  color: var(--accent) !important;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-stack {
  display: grid;
  gap: 18px;
}

.product-card {
  min-width: 0;
  padding: 16px;
  display: flex;
  flex-direction: column;
  border-radius: 20px;
}

.product-card__image,
.product-detail__image {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 16px;
  background: var(--panel-raised);
}

.product-card__image {
  aspect-ratio: 16 / 9;
}

.product-card__image--placeholder {
  background:
    radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.18), transparent 60%),
    var(--panel-raised);
}

.product-detail__image {
  width: 100%;
  max-width: 640px;
  margin: 0 auto 8px;
  display: block;
  aspect-ratio: 4 / 3;
}

.product-card--compact {
  justify-content: space-between;
}

.product-card h3 {
  margin: 10px 0 4px;
  font-size: 1rem;
}

.product-card__title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 10px;
}

.product-card__title-row h3 {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-card__price {
  color: var(--accent);
  font-size: 1rem;
  white-space: nowrap;
}

.product-card__meta,
.product-card__footer {
  justify-content: space-between;
}

.product-card p {
  font-size: 0.82rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.product-card__meta {
  font-size: 0.78rem;
}

.product-card__footer {
  margin-top: auto;
  padding-top: 8px;
}

.product-card__footer a {
  color: var(--accent);
  font-weight: 700;
}

.stock {
  font-size: 0.82rem;
  font-weight: 800;
}

.stock--available {
  color: var(--success);
}

.stock--sold_out,
.stock--unavailable {
  color: var(--warning);
}

.stock--temporarily_unavailable {
  color: var(--accent);
}

.button,
button {
  display: inline-flex;
  justify-content: center;
  border: 1px solid var(--accent);
  padding: 12px 18px;
  color: #031017;
  background: var(--accent);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button:hover,
button:hover:not(:disabled) {
  border-color: var(--text);
  background: var(--text);
}

button:disabled {
  border-color: var(--line);
  color: var(--muted);
  background: transparent;
  cursor: not-allowed;
}

.catalog {
  padding-top: 82px;
}

.header-search {
  width: min(200px, 28vw);
  border: 1px solid var(--line);
  padding: 9px 12px;
  color: var(--text);
  background: transparent;
}

.header-search::placeholder {
  color: var(--muted);
}


.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
}

.section-heading h2 {
  margin: 8px 0 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.search-field {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.search-field input {
  width: min(380px, 70vw);
  border: 1px solid var(--line);
  padding: 13px 15px;
  color: var(--text);
  background: var(--panel);
}

.recruit-banner {
  margin: 40px auto 0;
  padding: 26px 24px;
  max-width: 1180px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(155deg, rgba(212, 175, 55, 0.10), transparent 52%),
    var(--panel);
}

.recruit-banner__text {
  margin: 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: clamp(2.5rem, 6vw, 6rem);
  flex-wrap: wrap;
  font-family: var(--display);
  font-size: clamp(1.2rem, 2.6vw, 1.8rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-shadow: 0 0 24px rgba(212, 175, 55, 0.28);
}

.filter-row {
  margin: 12px 0 28px;
  display: grid;
  gap: 12px;
}

.filter-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-group__label {
  font-weight: 900;
  color: var(--accent);
  white-space: nowrap;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.filter-button {
  border-color: var(--line);
  padding: 9px 14px;
  color: var(--muted);
  background: transparent;
}

.filter-button.is-active {
  border-color: var(--accent);
  color: var(--accent);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card-link {
  display: block;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.product-card-link:hover .product-card {
  border-color: var(--accent);
}

.product-card-link:focus-visible .product-card {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.product-detail {
  padding: clamp(28px, 7vw, 80px);
}

.product-detail__description {
  max-width: 760px;
  padding: 28px 0;
  white-space: pre-wrap;
}

.product-detail__purchase {
  justify-content: flex-end;
}

.product-detail__purchase .button {
  order: 2;
}

.status-panel {
  padding: clamp(28px, 8vw, 80px);
  text-align: center;
}

.status-panel--error {
  border-color: rgba(255, 100, 124, 0.45);
}

.dashboard-shell { display: grid; grid-template-columns: minmax(12rem, 16rem) minmax(0, 1fr); gap: 1.25rem; }
.dashboard-nav, .dashboard-content { display: grid; gap: 0.75rem; }
.dashboard-nav-group { display: grid; gap: 0.4rem; padding-bottom: 0.35rem; border-bottom: 1px solid var(--line); }
.dashboard-nav-group__label { margin: 0; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.dashboard-content > section { min-width: 0; border: 1px solid var(--line); padding: clamp(18px, 4vw, 32px); background: var(--panel); }
.dashboard-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); align-items: center; gap: 0.75rem; border-top: 1px solid var(--line); padding: 0.9rem 0; }
.dashboard-table-wrap { max-width: 100%; overflow-x: auto; }
.status-badge { color: var(--accent); font-weight: 700; overflow-wrap: anywhere; }
.dashboard-card { border: 1px solid var(--line); padding: 0.9rem; margin: 0.6rem 0; }
.dashboard-inline { display: grid; grid-template-columns: minmax(8rem, 1fr) auto; gap: 0.5rem; align-items: center; margin-top: 0.5rem; }

.product-admin-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.product-admin-info {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  min-width: 0;
}

.product-admin-info > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.9rem;
  align-items: center;
  min-width: 0;
}

.product-admin-info .product-card__image {
  width: 5rem;
  height: 3.75rem;
  flex: 0 0 auto;
}

.product-admin-actions {
  display: grid;
  gap: 0.6rem;
  border-top: 1px dashed var(--line);
  padding-top: 0.75rem;
}

.product-admin-actions .dashboard-inline {
  grid-template-columns: minmax(10rem, 1fr) auto;
  margin-top: 0;
}

.danger-button {
  background: rgba(255, 100, 124, 0.14);
  border-color: rgba(255, 100, 124, 0.5);
  color: #ff647c;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  min-height: 2rem;
  padding: 0 0.5rem;
  line-height: 1;
  border-radius: 0.4rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
}

.category-zone {
  margin-bottom: 1.1rem;
}

.category-zone__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.category-zone__label {
  font-weight: 700;
  color: var(--text);
}

.category-zone__count {
  font-size: 0.75rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 1px 8px;
}

.category-grid--empty {
  min-height: 3rem;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: 0.5rem;
}

.category-zone__empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.category-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-width: 0;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--panel-raised);
}

.category-card[draggable="true"] {
  cursor: grab;
}

.category-card[draggable="true"]:active {
  cursor: grabbing;
}

.category-card.is-dragging {
  opacity: 0.4;
  border-style: dashed;
}

.category-card__drag {
  color: var(--muted);
  font-size: 0.9rem;
  user-select: none;
}

.category-card__move {
  display: inline-flex;
  gap: 0.15rem;
}

.icon-button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.category-card__name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}

.category-card__thumb {
  width: 3rem;
  height: 3rem;
  object-fit: cover;
  border-radius: 0.4rem;
  border: 1px solid var(--line);
  vertical-align: middle;
}

.category-card__dot {
  flex-shrink: 0;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
}

.image-manage-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.image-manage-preview {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.image-manage-empty {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 1px dashed var(--line);
  border-radius: 0.4rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.image-manage-preview > div {
  display: grid;
  gap: 0.15rem;
}
.tabular { font-variant-numeric: tabular-nums; }
.amount { font-variant-numeric: tabular-nums; font-weight: 700; }
.audit-meta { overflow-wrap: anywhere; white-space: pre-wrap; max-height: 12rem; overflow-y: auto; margin: 0.5rem 0 0; font-size: 0.85rem; }
.verification-panel { display: grid; gap: 0.5rem; margin: 1rem 0; border: 1px solid var(--accent); padding: 1rem; }
.verification-panel code { overflow-wrap: anywhere; }
.form-stack textarea { width: 100%; min-height: 6rem; border: 1px solid var(--line); padding: 0.65rem 0.8rem; color: var(--text); background: var(--panel-raised); }

.brand-logo {
  width: 2rem;
  height: 2rem;
  border-radius: 0.45rem;
  object-fit: cover;
}

.auth-panel,
.checkout-layout,
.order-layout,
.account-layout {
  display: grid;
  gap: 1.25rem;
}

.auth-panel,
.order-layout,
.account-layout > header,
.account-layout > section,
.account-layout > form,
.checkout-summary,
.checkout-layout > form {
  min-width: 0;
  border: 1px solid var(--line);
  padding: clamp(20px, 5vw, 40px);
  background: var(--panel);
}

.auth-panel {
  width: min(560px, 100%);
  margin: 0 auto;
}

.checkout-layout {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
}

.form-stack {
  display: grid;
  gap: 0.9rem;
}

.form-stack label {
  display: grid;
  gap: 0.45rem;
}

.fieldset,
.form-stack fieldset {
  display: grid;
  gap: 0.5rem;
  border: 1px solid var(--line);
  padding: 0.85rem;
  margin: 0;
  background: var(--panel-raised);
}

.form-stack fieldset legend {
  font-weight: 700;
  padding: 0 0.4rem;
  color: var(--text);
}

.form-stack fieldset label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.form-stack fieldset input[type="radio"],
.form-stack fieldset input[type="checkbox"] {
  width: auto;
  min-width: 0;
  min-height: 1.1rem;
  border: none;
  padding: 0;
}

.form-stack input,
.form-stack select {
  width: 100%;
  min-width: 0;
  min-height: 2.75rem;
  border: 1px solid var(--line);
  padding: 0.65rem 0.8rem;
  color: var(--text);
  background: var(--panel-raised);
}

.account-tabs,
.delivery-row,
.session-row,
.order-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.account-tabs {
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
}

.account-tabs [aria-disabled="true"] {
  color: var(--muted);
}

.account-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.delivery-row code {
  min-width: 0;
  overflow-wrap: anywhere;
}

footer {
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 24px 0 36px;
  color: var(--muted);
  font-size: 0.84rem;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 20;
  max-width: min(420px, calc(100vw - 40px));
  border: 1px solid var(--line);
  padding: 14px 18px;
  color: var(--text);
  background: var(--panel-raised);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.42);
}

@media (max-width: 900px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .site-shell {
    width: min(100% - 24px, 1180px);
  }

  .site-header,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }

  .header-search {
    width: 100%;
  }

  .site-header nav {
    width: 100%;
  }

  .hero,
  .product-grid,
  .checkout-layout,
  .account-layout,
  .dashboard-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .dashboard-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-row { display: block; }
  .dashboard-row > * { display: block; width: 100%; margin-top: 0.5rem; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .product-admin-info {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-admin-actions .dashboard-inline {
    grid-template-columns: 1fr;
  }

  .product-admin-actions .dashboard-inline button {
    width: 100%;
  }

  .delivery-row,
  .session-row,
  .order-row {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-feature {
    min-height: 420px;
  }

  .hero-feature h1,
  .product-detail h1 {
    overflow-wrap: anywhere;
  }

  .search-field,
  .search-field input {
    width: 100%;
  }

  main {
    padding-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}