:root {
  --bg: #eef4ef;
  --bg-soft: #f7fbf8;
  --surface: rgba(255, 255, 255, 0.9);
  --line: rgba(30, 58, 45, 0.12);
  --text: #17221b;
  --muted: #5d7064;
  --accent: #1fa463;
  --accent-strong: #127145;
  --danger: #9e3a34;
  --success: #2c7a55;
  --shadow: 0 20px 48px rgba(34, 94, 65, 0.1);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(54, 174, 124, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(31, 164, 99, 0.12), transparent 22%),
    linear-gradient(180deg, #edf5ef 0%, #f7fbf8 44%, #edf4ef 100%);
  font-family: "PingFang SC", "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

textarea {
  resize: vertical;
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
}

.page-stack {
  display: grid;
  gap: 32px;
  padding: 32px 0 72px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: rgba(244, 250, 246, 0.84);
  border-bottom: 1px solid var(--line);
}

.site-header__inner,
.site-footer__inner,
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.site-header__inner,
.site-footer__inner {
  align-items: center;
  padding: 18px 0;
}

.section-heading {
  align-items: flex-end;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand__badge {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #27b36d, #17824b);
  color: #fff;
  font-weight: 700;
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__text strong,
.hero h1,
.detail-hero h1,
.section-heading h1,
.section-heading h2,
.panel-title {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
}

.brand__text span,
.meta-text,
.site-footer p,
.flash {
  color: var(--muted);
}

.nav {
  display: inline-flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
}

.hero,
.detail-hero,
.admin-hero,
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(248, 252, 249, 0.82));
  box-shadow: var(--shadow);
}

.hero,
.detail-hero,
.admin-hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 24px;
  padding: 28px;
}

.hero h1,
.detail-hero h1,
.admin-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 0.98;
}

.hero p,
.detail-hero p,
.admin-hero p,
.card p {
  line-height: 1.7;
}

.hero__panel,
.admin-links,
.detail-side,
.card-stack,
.admin-list {
  display: grid;
  gap: 16px;
}

.button,
.button-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: none;
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
}

.button {
  background: var(--accent);
}

.button-secondary {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.72);
}

.button-danger {
  background: var(--danger);
}

.eyebrow,
.label,
.card__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card {
  padding: 22px;
}

.hero--store {
  position: relative;
  overflow: hidden;
}

.hero--store::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -40px;
  width: 240px;
  height: 240px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(31, 164, 99, 0.18), transparent 70%);
  pointer-events: none;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid--products {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.meta-grid,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.meta-grid__item,
.chip,
.pill,
.flash {
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

.pill--accent {
  color: var(--accent-strong);
  background: rgba(31, 164, 99, 0.12);
}

.chip {
  color: var(--accent-strong);
  font-weight: 700;
}

.flash--success {
  color: var(--success);
}

.flash--error {
  color: var(--danger);
}

.detail-grid,
.admin-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
}

.section-heading--admin {
  align-items: center;
}

.hero-actions {
  margin-bottom: 6px;
}

.hero-tips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tips span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(31, 164, 99, 0.08);
  color: var(--accent-strong);
  font-size: 0.9rem;
  font-weight: 600;
}

.hero__panel--store {
  align-content: start;
}

.store-stat {
  display: grid;
  gap: 8px;
}

.store-stat--accent {
  background:
    linear-gradient(135deg, rgba(31, 164, 99, 0.96), rgba(24, 123, 72, 0.92));
  color: #fff;
}

.store-stat--accent .label,
.store-stat--accent .meta-text,
.store-stat--accent p {
  color: rgba(255, 255, 255, 0.82);
}

.product-card {
  display: grid;
  gap: 16px;
  border-radius: 22px;
}

.product-card__cover,
.announcement-card__cover,
.detail-cover {
  width: 100%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 18px;
}

.product-card__cover,
.announcement-card__cover {
  min-height: 160px;
}

.detail-cover {
  min-height: 220px;
  margin-bottom: 16px;
}

.product-card__top,
.product-card__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.product-price {
  color: var(--accent-strong);
  font-size: 1.4rem;
  font-weight: 700;
}

.announcement-card {
  border-left: 4px solid rgba(31, 164, 99, 0.4);
}

.admin-hero--compact h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.notice-page {
  padding: 10px 0 8px;
}

.static-notice {
  display: grid;
  gap: 32px;
  min-height: 420px;
  padding: 34px 38px 40px;
  border-left: 10px solid #16b37b;
  border-radius: 36px;
  background: linear-gradient(90deg, rgba(255,255,255,0.97), rgba(246,255,250,0.92));
  box-shadow: var(--shadow);
}

.static-notice__head {
  display: flex;
  align-items: center;
  gap: 22px;
}

.static-notice__icon {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 30px rgba(33, 91, 63, 0.08);
  font-size: 2rem;
}

.static-notice__head h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  color: #1c2320;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
}

.static-notice__body {
  display: grid;
  gap: 16px;
  color: #9da6c1;
  font-size: clamp(1.08rem, 2vw, 1.42rem);
  line-height: 1.95;
}

.static-notice__body p {
  margin: 0;
}

.detail-hero--store {
  position: relative;
  overflow: hidden;
}

.detail-side--store {
  align-content: start;
}

.prose-card {
  display: grid;
  gap: 16px;
}

.editor-card {
  display: grid;
  gap: 18px;
  border-radius: 20px;
}

.editor-card__head {
  display: grid;
  gap: 10px;
}

.editor-card__danger {
  display: flex;
  justify-content: flex-start;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-weight: 600;
}

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

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

.form-grid label {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.form-grid .full {
  grid-column: 1 / -1;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid rgba(63, 42, 30, 0.16);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.72);
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.table-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.code-block {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(39, 23, 15, 0.92);
  color: #f8eadb;
  overflow-x: auto;
}

.site-footer {
  border-top: 1px solid var(--line);
}

@media (max-width: 960px) {
  .hero,
  .detail-hero,
  .admin-hero,
  .detail-grid,
  .admin-layout,
  .grid--products,
  .grid--announcements,
  .grid--stats {
    grid-template-columns: 1fr;
  }

  .site-header__inner,
  .site-footer__inner,
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100vw - 20px, 1180px);
  }

  .page-stack {
    gap: 24px;
    padding: 24px 0 48px;
  }

  .hero,
  .detail-hero,
  .admin-hero,
  .card,
  .static-notice {
    padding: 18px;
  }

  .static-notice__head {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .form-grid .full {
    grid-column: auto;
  }
}