:root {
  --blue: #115BF0;
  --green: #4CD964;
  --white: #FFFFFF;
  --blue-light: #EAF3FF;
  --dark: #1F1F1F;
  --gray: #D9D9D9;
  --green-dark: #267D46;
  --bg: #F7F9FC;
  --card: rgba(255, 255, 255, 0.78);
  --card-strong: #ffffff;
  --text-soft: #5F6472;
  --border: rgba(17, 91, 240, 0.10);
  --shadow: 0 24px 60px rgba(17, 91, 240, 0.10);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  background: linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}
.site-header, .store-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(17, 91, 240, 0.08);
}
.header-inner, .store-header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.brand-light { color: var(--white); }
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue), #4e8dff);
  color: var(--white);
  box-shadow: 0 14px 28px rgba(17, 91, 240, 0.28);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--text-soft);
  font-weight: 600;
}
.hero {
  padding: 72px 0 56px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--blue-light);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
}
.hero h1, .store-hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}
.hero p, .store-hero p {
  margin: 0;
  max-width: 650px;
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.75;
}
.hero-actions, .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.btn {
  border: 0;
  border-radius: 16px;
  padding: 14px 22px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--blue), #4c86ff);
  color: var(--white);
  box-shadow: 0 20px 32px rgba(17, 91, 240, 0.24);
}
.btn-secondary {
  background: var(--white);
  color: var(--dark);
  border: 1px solid rgba(17, 91, 240, 0.12);
}
.btn-light {
  background: var(--white);
  color: var(--dark);
}
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.26);
}
.btn-small, .btn-small-inline {
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--blue-light);
  color: var(--blue);
}
.btn-danger {
  background: #FFE5E5;
  color: #C53232;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 30px;
}
.hero-stats div,
.feature-card,
.panel-card,
.product-card,
.category-card,
.glass-card,
.showcase-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.hero-stats div {
  padding: 18px;
  border-radius: 20px;
}
.hero-stats strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 6px;
}
.hero-stats span { color: var(--text-soft); font-size: 0.92rem; }
.glass-card {
  border-radius: 32px;
  padding: 24px;
}
.mini-window {
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(234,243,255,0.86));
  border-radius: 24px;
  padding: 18px;
}
.mini-topbar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}
.mini-topbar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(31, 31, 31, 0.14);
}
.mini-badge {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(76, 217, 100, 0.12);
  color: var(--green-dark);
  font-weight: 700;
}
.mini-content h3 { font-size: 1.9rem; line-height: 1.1; letter-spacing: -0.04em; }
.mini-content p, .feature-card p, .sidebar-note p, .panel-heading p { color: var(--text-soft); line-height: 1.7; }
.mini-content ul { padding-left: 18px; color: var(--dark); line-height: 1.9; }
.section { padding: 72px 0; }
.compact-section { padding-top: 24px; }
.section-heading { text-align: center; margin-bottom: 28px; }
.left-align { text-align: left; }
.section-heading h2, .panel-heading h2 { margin: 16px 0 0; font-size: clamp(2rem, 3vw, 3rem); letter-spacing: -0.05em; }
.feature-grid, .category-grid, .product-grid {
  display: grid;
  gap: 20px;
}
.feature-grid { grid-template-columns: repeat(3, 1fr); }
.category-grid { grid-template-columns: repeat(4, 1fr); }
.product-grid { grid-template-columns: repeat(4, 1fr); }
.feature-card, .category-card, .product-card {
  border-radius: 24px;
  padding: 24px;
}
.category-card {
  min-height: 150px;
  display: flex;
  align-items: end;
  background: linear-gradient(145deg, rgba(17,91,240,0.14), rgba(76,217,100,0.12));
  font-weight: 800;
  font-size: 1.3rem;
}
.dark-section {
  background: linear-gradient(160deg, #0C1A3A 0%, #115BF0 100%);
  color: var(--white);
}
.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.tb-announcement {
  background: linear-gradient(90deg, var(--blue), #4c86ff);
  color: var(--white);
  text-align: center;
  padding: 12px;
  font-weight: 700;
}
.store-header-inner { padding: 0; }
.store-actions {
  display: flex;
  gap: 14px;
  align-items: center;
}
.tb-search {
  min-width: 320px;
  border-radius: 999px;
  background: var(--blue-light);
  color: #6A77A1;
  padding: 14px 20px;
}
.cart-pill {
  background: var(--dark);
  color: var(--white);
  padding: 14px 18px;
}
.store-hero {
  padding: 54px 0 28px;
}
.store-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
}
.showcase-card {
  border-radius: 32px;
  padding: 22px;
}
.showcase-stat {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(76,217,100,0.12);
  color: var(--green-dark);
  font-weight: 800;
}
.showcase-image {
  margin-top: 18px;
  min-height: 360px;
  border-radius: 26px;
  background: linear-gradient(140deg, rgba(17,91,240,0.25), rgba(76,217,100,0.18));
}
.product-thumb {
  width: 100%;
  height: 220px;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(17,91,240,0.24), rgba(17,91,240,0.06));
  margin-bottom: 18px;
}
.product-thumb.alt { background: linear-gradient(145deg, rgba(76,217,100,0.28), rgba(17,91,240,0.08)); }
.product-thumb.dark { background: linear-gradient(145deg, rgba(31,31,31,0.72), rgba(17,91,240,0.18)); }
.product-thumb.green { background: linear-gradient(145deg, rgba(38,125,70,0.45), rgba(76,217,100,0.14)); }
.product-card h3 { margin: 0 0 10px; }
.product-card p { color: var(--text-soft); margin: 0 0 16px; }
.dashboard-body {
  background: linear-gradient(180deg, #0E1630 0%, #131E44 100%);
}
.dashboard-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 300px 1fr;
}
.dashboard-sidebar {
  padding: 26px;
  color: var(--white);
  border-right: 1px solid rgba(255,255,255,0.08);
  background: rgba(7, 15, 35, 0.55);
}
.sidebar-block { margin-top: 34px; display: grid; gap: 10px; }
.sidebar-label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
}
.sidebar-link {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
}
.sidebar-link.active {
  background: rgba(17,91,240,0.22);
  border: 1px solid rgba(255,255,255,0.08);
}
.sidebar-note {
  margin-top: 32px;
  padding: 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.05);
}
.dashboard-main {
  padding: 32px;
}
.dashboard-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  color: var(--white);
}
.dashboard-topbar h1 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 3vw, 3.1rem);
  letter-spacing: -0.05em;
}
.panel-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: start;
}
.panel-card {
  border-radius: 28px;
  padding: 24px;
  background: rgba(255,255,255,0.95);
}
.field-row {
  display: grid;
  gap: 16px;
}
.two-columns { grid-template-columns: repeat(2, 1fr); }
.three-columns { grid-template-columns: repeat(3, 1fr); }
.field-group { display: grid; gap: 8px; }
.field-group label { font-weight: 700; }
.field-group input,
.field-group textarea,
.field-group select {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(17, 91, 240, 0.12);
  background: #fff;
  padding: 14px 16px;
  outline: none;
}
.field-group input:focus,
.field-group textarea:focus,
.field-group select:focus {
  border-color: rgba(17, 91, 240, 0.35);
  box-shadow: 0 0 0 4px rgba(17, 91, 240, 0.09);
}
.steps-header {
  margin: 24px 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.steps-container {
  display: grid;
  gap: 16px;
}
.step-card {
  border: 1px solid rgba(17, 91, 240, 0.10);
  border-radius: 20px;
  padding: 18px;
  background: #FBFCFF;
}
.step-actions { align-content: end; }
.selector-list {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}
.selector-list code {
  display: block;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--blue-light);
  color: var(--blue);
  font-weight: 700;
}
.status-box {
  padding: 16px 18px;
  border-radius: 16px;
  font-weight: 700;
}
.status-box.info { background: #EAF3FF; color: var(--blue); }
.status-box.success { background: #E9F9EC; color: var(--green-dark); }
.status-box.warning { background: #FFF5DD; color: #A06C00; }
.status-box.error { background: #FFE7E7; color: #B83030; }

@media (max-width: 1024px) {
  .hero-grid,
  .store-hero-grid,
  .panel-grid,
  .feature-grid,
  .product-grid,
  .category-grid,
  .dashboard-shell,
  .two-columns,
  .three-columns,
  .cta-panel,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .dashboard-shell {
    display: block;
  }

  .dashboard-sidebar {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .dashboard-topbar,
  .header-inner,
  .store-header-inner,
  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .tb-search {
    min-width: 100%;
  }
}

@media (max-width: 640px) {
  .main-nav { display: none; }
  .container { width: min(100% - 24px, 1180px); }
  .hero, .section { padding: 52px 0; }
  .panel-card, .feature-card, .product-card, .category-card { padding: 18px; }
}