/* vigorhk.co — aligned with vigorhk.cc design system */
:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f5f6fa;
  --color-surface: #ffffff;
  --color-text: #14161f;
  --color-text-muted: #667085;
  --color-primary: #4b5cdb;
  --color-primary-hover: #3a4bc9;
  --color-accent: #0fae8e;
  --hairline: rgba(15, 20, 35, 0.08);
  --hairline-strong: rgba(15, 20, 35, 0.16);
  --radius: 16px;
  --radius-sm: 12px;
  --max-width: 1160px;
  --transition: 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 72px;
  --shadow-soft: 0 18px 50px rgba(20, 30, 60, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "PingFang TC", "Microsoft JhengHei", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Atmosphere (from vigorhk.cc hero) */
.page-bg {
  position: relative;
  isolation: isolate;
}
.page-bg::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(75, 92, 219, 0.14), transparent 60%),
    radial-gradient(700px 420px at 92% 8%, rgba(15, 174, 142, 0.12), transparent 55%),
    radial-gradient(600px 360px at 50% 100%, rgba(75, 92, 219, 0.06), transparent 50%),
    var(--color-bg);
}

/* Header */
.co-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.co-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}
.co-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.co-logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 800;
}
.co-logo-text { font-size: 1.05rem; }
.co-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(15, 20, 35, 0.04);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 5px;
}
.co-nav a {
  padding: 8px 12px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-muted);
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.co-nav a:hover,
.co-nav a.active {
  color: var(--color-text);
  background: #fff;
  box-shadow: 0 1px 0 var(--hairline);
}
.co-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-accent {
  background: var(--color-accent);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  border-color: var(--hairline-strong);
  color: var(--color-text);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-lg { padding: 15px 28px; font-size: 0.95rem; }
.btn-block { width: 100%; }

/* Typography helpers */
.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 10px;
}
.page-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0;
}
.page-sub {
  margin: 12px 0 0;
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 36rem;
}
.price {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  margin: 0;
}

/* Cards / surfaces */
.surface {
  background: var(--color-surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-top: 8px;
}
.store-card {
  display: block;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.store-card:hover {
  transform: translateY(-3px);
  border-color: rgba(75, 92, 219, 0.35);
  box-shadow: var(--shadow-soft);
}
.store-card.is-featured {
  border-color: rgba(75, 92, 219, 0.45);
  box-shadow: 0 0 0 1px rgba(75, 92, 219, 0.15), var(--shadow-soft);
}
.store-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--color-bg-alt);
  overflow: hidden;
}
.store-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--transition);
}
.store-card:hover .store-card-media img { transform: scale(1.03); }
.store-card-body { padding: 16px 18px 18px; }
.store-card-badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.store-card-title {
  margin: 6px 0 0;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.store-card-tagline {
  margin: 6px 0 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}
.store-card-meta {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}
.store-hero {
  display: grid;
  gap: 20px;
  padding: 28px 0 8px;
}
@media (min-width: 800px) {
  .store-hero {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 36px;
  }
}
.store-hero-cover {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-alt);
  border: 1px solid var(--hairline);
}
.store-hero-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.store-count { font-weight: 700; color: var(--color-text); }
.product-card {
  display: block;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(75, 92, 219, 0.35);
  box-shadow: var(--shadow-soft);
}
.product-card.is-featured {
  border-color: rgba(75, 92, 219, 0.45);
  box-shadow: 0 0 0 1px rgba(75, 92, 219, 0.15), var(--shadow-soft);
}
.product-card-media {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  overflow: hidden;
}
.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--transition);
}
.product-card:hover .product-card-media img { transform: scale(1.03); }
.product-card-body { padding: 14px 16px 16px; }
.product-card-badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.product-card-title {
  margin: 6px 0 0;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
}
.product-card-meta {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.product-card-price {
  font-weight: 800;
  color: var(--color-primary);
}
.chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--hairline-strong);
  color: var(--color-text-muted);
  background: #fff;
}
.chip-featured {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: var(--color-primary);
  color: #fff;
  border: none;
}

/* Shop detail */
.shop-layout {
  display: grid;
  gap: 32px;
  padding: 32px 0 80px;
}
@media (min-width: 960px) {
  .shop-layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: start;
    padding-top: 40px;
  }
}
.media-stage {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
}
.media-stage img,
.media-stage video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.thumb-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0 2px;
}
.thumb-btn {
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  border-radius: 10px;
  border: 2px solid transparent;
  overflow: hidden;
  padding: 0;
  background: var(--color-bg-alt);
  cursor: pointer;
  opacity: 0.65;
}
.thumb-btn.active {
  border-color: var(--color-primary);
  opacity: 1;
}
.thumb-btn img { width: 100%; height: 100%; object-fit: cover; }

.buy-box { padding: 8px 0; }
.buy-box .badge-line {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 8px;
}
.buy-divider {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 20px 0;
}
.countdown-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(75, 92, 219, 0.2);
  background: rgba(75, 92, 219, 0.06);
  margin: 16px 0;
}
.countdown-box strong {
  font-variant-numeric: tabular-nums;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 16px;
}
.trust-row li {
  list-style: none;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 10px 6px;
  background: #fff;
}

.detail-section {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
}
.detail-tabs {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 20px;
}
.detail-tab {
  appearance: none;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 0 0 12px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  white-space: nowrap;
}
.detail-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}
.intro-body { color: var(--color-text-muted); font-size: 0.95rem; }
.intro-body p + p { margin-top: 1rem; }
.intro-grid {
  display: grid;
  gap: 16px;
}
@media (min-width: 640px) {
  .intro-grid { grid-template-columns: 1fr 1fr; }
}
.intro-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
}
.intro-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.intro-card .body { padding: 14px 16px; }
.intro-card h3 { margin: 0 0 6px; font-size: 1rem; }
.intro-card p { margin: 0; color: var(--color-text-muted); font-size: 0.88rem; }

/* Mobile buy bar */
.mobile-bar {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--hairline);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
}
.mobile-bar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: var(--max-width);
  margin: 0 auto;
}
@media (min-width: 960px) {
  .mobile-bar { display: none; }
}

/* Drop page */
.drop-hero {
  position: relative;
  min-height: min(88svh, 860px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 0 0 28px 28px;
  background: var(--color-bg-alt);
}
.drop-hero-media {
  position: absolute;
  inset: 0;
}
.drop-hero-media video,
.drop-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.drop-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.55) 45%, rgba(255,255,255,0.96) 100%);
}
.drop-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 48px 24px 56px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}
.gallery-card {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: #fff;
}
.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.gallery-card:hover img { transform: scale(1.03); }
.sticky-fomo {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--hairline);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
}
.sticky-fomo-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Forms / admin */
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--hairline-strong);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(75, 92, 219, 0.12);
}
.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--hairline);
}
.status-live { color: var(--color-accent); border-color: rgba(15,174,142,.35); background: rgba(15,174,142,.08); }
.status-draft { color: #b45309; border-color: rgba(180,83,9,.3); background: rgba(251,191,36,.12); }
.status-archived { color: var(--color-text-muted); background: var(--color-bg-alt); }

.list-item {
  width: 100%;
  text-align: left;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 14px 16px;
  background: #fff;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.list-item:hover {
  border-color: rgba(75, 92, 219, 0.35);
  box-shadow: var(--shadow-soft);
}

.hidden { display: none !important; }
.muted { color: var(--color-text-muted); }
.section { padding: 40px 0; }
.section-alt { background: var(--color-bg-alt); }

/* Legal / policy pages */
.legal-wrap {
  padding: calc(var(--nav-h) + 36px) 0 64px;
  max-width: 760px;
}
.legal-kicker {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(75, 92, 219, 0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.02em;
}
.legal-wrap h1 {
  margin: 0;
  font-size: clamp(1.7rem, 3.6vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.legal-meta {
  margin: 12px 0 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 8px;
}
.legal-nav a {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: #fff;
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--color-text-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.legal-nav a:hover,
.legal-nav a.is-active {
  color: var(--color-primary);
  border-color: rgba(75, 92, 219, 0.35);
  background: rgba(75, 92, 219, 0.06);
}
.legal-article {
  margin-top: 28px;
  padding: 28px 26px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
}
.legal-article section + section {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--hairline);
}
.legal-article h2 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.legal-article p,
.legal-article li {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}
.legal-article p { margin: 0 0 10px; }
.legal-article ul,
.legal-article ol {
  margin: 0 0 10px;
  padding-left: 1.2rem;
}
.legal-article li + li { margin-top: 6px; }
.legal-article a {
  color: var(--color-primary);
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.legal-callout {
  margin: 14px 0;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  background: rgba(15, 174, 142, 0.08);
  color: #0f766e;
  font-size: 0.9rem;
  line-height: 1.6;
}
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 4px;
  font-size: 0.9rem;
}
.legal-table th,
.legal-table td {
  border: 1px solid var(--hairline);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
.legal-table th {
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-weight: 750;
}
.legal-table td { color: var(--color-text-muted); }
.co-footer {
  border-top: 1px solid var(--hairline);
  padding: 28px 0 40px;
  background: rgba(255, 255, 255, 0.55);
}
.co-footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
}
.co-footer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.co-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}
.co-footer-links a {
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--color-text-muted);
}
.co-footer-links a:hover { color: var(--color-primary); }

@media (max-width: 860px) {
  .co-nav { display: none; }
  .co-logo-text { font-size: 0.95rem; }
  .legal-article { padding: 22px 18px; }
}