:root {
  --bg: #f7faf8;
  --surface: #ffffff;
  --ink: #172326;
  --muted: #5d6b6f;
  --line: #dce5e1;
  --primary: #126b72;
  --primary-soft: #dcefeb;
  --coral: #d85845;
  --yellow: #f0c84b;
  --teal: #2aa88f;
  --blue: #4f91c8;
  --shadow-soft: 0 10px 28px rgba(23, 35, 38, 0.08);
  --shadow-hover: 0 16px 36px rgba(23, 35, 38, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

h1,
h2,
h3,
h4 {
  color: var(--ink);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.12;
  margin: 0;
}

h1 {
  font-size: 4rem;
  max-width: 840px;
  margin-inline: auto;
}

h2 {
  font-size: 2.25rem;
  margin: 0 0 1rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 900;
  white-space: nowrap;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: var(--radius);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.nav-links a {
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 800;
  padding: 0.48rem 0.65rem;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: var(--primary-soft);
  color: var(--primary);
}

.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4.5rem 1.25rem 3rem;
  text-align: center;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--coral);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0;
  margin-bottom: 1.15rem;
  padding: 0.45rem 0.8rem;
  box-shadow: var(--shadow-soft);
}

.text-gradient {
  color: var(--primary);
}

.lead {
  color: var(--muted);
  font-size: 1.14rem;
  font-weight: 700;
  max-width: 720px;
  margin: 1.1rem auto 2rem;
}

.search-wrapper {
  display: flex;
  max-width: 680px;
  margin: 0 auto;
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.search-wrapper input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  outline: none;
  padding: 0.9rem 1rem;
}

.search-btn,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius);
  background: var(--primary);
  color: white;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  min-height: 44px;
  padding: 0.75rem 1rem;
  text-align: center;
}

.search-wrapper .search-btn {
  border-radius: 0;
}

.search-btn:hover,
.button-link:hover {
  filter: brightness(0.94);
}

.button-link.secondary {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--primary);
}

.quick-tags,
.filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.tag,
.filter-btn,
.badge,
.badge-count {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--primary);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 850;
  padding: 0.35rem 0.65rem;
}

.tag:hover,
.filter-btn:hover,
.filter-btn.is-active {
  background: var(--primary-soft);
  border-color: var(--primary);
}

.section-features,
.gallery-section,
.article-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
}

.feature-grid,
.article-grid,
.grid.three {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card,
.article-card,
.gallery-window,
.mii-card,
.stat,
.slot {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.card,
.article-card,
.gallery-window {
  padding: 1.5rem;
}

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

.card:hover,
.mii-card:hover {
  box-shadow: var(--shadow-hover);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  border-radius: var(--radius);
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 1.35rem;
}

.card.qr .card-icon {
  background: #e1f5ef;
  color: var(--teal);
}

.card.guide .card-icon {
  background: #edf4fb;
  color: var(--blue);
}

.card p,
.gallery-window p,
.article-card p,
.article-card li,
.mii-body p {
  color: var(--muted);
}

.card-btn {
  color: var(--primary);
  font-weight: 900;
  margin-top: auto;
}

.gallery-window {
  text-align: center;
}

.mii-avatars {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.mii-circle {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: var(--radius);
  background: var(--primary-soft);
  font-size: 2rem;
}

.article-card {
  margin-bottom: 1.25rem;
}

.article-card h2 {
  color: var(--primary);
  font-size: 1.75rem;
  margin-top: 1.25rem;
}

.article-card h2:first-child {
  margin-top: 0;
}

.article-card ul {
  margin: 0 0 1.3rem;
  padding-left: 1.25rem;
}

.article-card img {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 1rem auto;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.toolbar input,
.planner-form input,
.planner-form select,
.planner-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  padding: 0.75rem 0.85rem;
}

.toolbar input {
  max-width: 520px;
}

.mii-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.grid.three .mii-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.mii-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1rem;
}

.mii-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
}

.mii-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.mii-tags span {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 0.2rem 0.45rem;
}

.badge.warn {
  background: #ffe7df;
  color: #923627;
}

.badge.sun {
  align-self: flex-start;
  background: var(--primary-soft);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.stat {
  padding: 1.1rem;
  text-align: center;
}

.stat strong {
  display: block;
  color: var(--primary);
  font-size: 2rem;
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.planner-layout {
  display: grid;
  grid-template-columns: minmax(280px, 350px) minmax(0, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.planner-form {
  position: sticky;
  top: 90px;
}

.planner-form label {
  display: block;
  color: var(--muted);
  font-weight: 900;
  margin: 0.7rem 0 0.25rem;
}

.planner-actions {
  display: grid;
  gap: 0.55rem;
  margin-top: 1rem;
}

.planner-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
  gap: 0.65rem;
}

.slot {
  cursor: pointer;
  min-height: 96px;
  padding: 0.8rem;
  text-align: left;
}

.slot.is-active {
  border-color: var(--primary);
  box-shadow: inset 0 0 0 2px var(--primary);
}

.slot strong,
.slot span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.slot span {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.ad-slot {
  display: block;
  min-height: 90px;
  margin-top: 2rem;
  text-align: center;
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 2.5rem 1.25rem;
  text-align: center;
}

.footer strong {
  color: var(--ink);
}

@media (max-width: 900px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

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

  .nav-links {
    justify-content: flex-start;
    width: 100%;
  }

  .feature-grid,
  .article-grid,
  .grid.three,
  .planner-layout {
    grid-template-columns: 1fr;
  }

  .planner-form {
    position: static;
  }

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

@media (max-width: 600px) {
  h1 {
    font-size: 2.35rem;
  }

  h2 {
    font-size: 1.65rem;
  }

  .hero {
    padding: 3rem 1rem 2rem;
  }

  .search-wrapper {
    flex-direction: column;
    border-width: 1px;
  }

  .search-wrapper .search-btn {
    border-radius: 0 0 var(--radius) var(--radius);
    width: 100%;
  }

  .article-card,
  .card,
  .gallery-window {
    padding: 1rem;
  }

  .stats-grid,
  .planner-action-row {
    grid-template-columns: 1fr;
  }
}