:root {
  --bg: #f8f2e6;
  --bg-2: #fffaf0;
  --paper: rgba(255, 255, 255, 0.82);
  --panel: rgba(255, 250, 241, 0.9);
  --panel-strong: #fff8ee;
  --ink: #233347;
  --muted: #6c7b8d;
  --line: rgba(35, 51, 71, 0.12);
  --shadow: 0 24px 70px rgba(187, 127, 58, 0.14);
  --teal: #1f9f9a;
  --coral: #ff7d52;
  --sun: #ffcd47;
  --leaf: #8fcd7f;
  --mist: #edf4e3;
  --font-display: "Baloo 2", "Trebuchet MS", sans-serif;
  --font-brand: "Shrikhand", "Baloo 2", sans-serif;
  --font-body: "Manrope", "Avenir Next", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 205, 71, 0.38), transparent 30%),
    radial-gradient(circle at top right, rgba(31, 159, 154, 0.15), transparent 30%),
    radial-gradient(circle at 18% 78%, rgba(255, 125, 82, 0.18), transparent 26%),
    linear-gradient(180deg, #fff8ef 0%, #f7f0e2 54%, #f3ebdd 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  filter: blur(4px);
  z-index: 0;
  pointer-events: none;
}

body::before {
  top: -96px;
  right: -72px;
  background: rgba(31, 159, 154, 0.14);
}

body::after {
  bottom: -110px;
  left: -60px;
  background: rgba(255, 125, 82, 0.12);
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1380px, calc(100% - 32px));
  margin: 24px auto 40px;
}

.hero {
  display: block;
  margin-bottom: 20px;
}

.hero-copy,
.pager,
.card {
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: var(--paper);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-copy {
  border-radius: 34px;
  padding: 24px 30px 28px;
  background:
    radial-gradient(circle at top right, rgba(143, 205, 127, 0.15), transparent 26%),
    radial-gradient(circle at 20% 10%, rgba(255, 205, 71, 0.18), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 250, 242, 0.94));
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 800;
}

.brand-mark {
  margin: 0;
  font-family: var(--font-brand);
  font-size: clamp(52px, 9vw, 104px);
  line-height: 0.9;
  letter-spacing: 0.01em;
  color: #253647;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.8),
    0 8px 24px rgba(35, 51, 71, 0.08);
}

.brand-sub {
  margin: 10px 0 0;
  max-width: 860px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--muted);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  align-items: center;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(35, 51, 71, 0.08);
  background: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(35, 51, 71, 0.06);
}

.filter-btn:hover {
  transform: translateY(-1px);
}

.filter-btn.is-active {
  color: #102838;
  background: linear-gradient(135deg, rgba(255, 205, 71, 0.9), rgba(143, 205, 127, 0.7));
  border-color: rgba(35, 51, 71, 0.06);
}

.primary-btn,
.nav-btn,
.print-btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.primary-btn:hover,
.nav-btn:hover,
.print-btn:hover {
  transform: translateY(-2px);
}

.primary-btn {
  min-height: 58px;
  border-radius: 18px;
  font-weight: 800;
  color: #0f2430;
  background: linear-gradient(135deg, var(--sun), var(--coral));
  box-shadow: 0 14px 28px rgba(255, 125, 82, 0.24);
}

.pager {
  display: grid;
  grid-template-columns: 76px 1fr 76px;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-radius: 24px;
  margin-bottom: 18px;
}

.nav-btn {
  min-height: 64px;
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff, #fff1df);
  color: var(--ink);
  font-size: 34px;
  font-weight: 800;
  box-shadow: inset 0 -4px 0 rgba(35, 51, 71, 0.06);
}

.nav-btn:disabled {
  cursor: default;
  opacity: 0.35;
  transform: none;
}

.pager-copy {
  text-align: center;
}

.page-label,
.range-label {
  margin: 0;
}

.page-label {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1;
}

.range-label {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 700;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.site-foot {
  display: flex;
  justify-content: center;
  padding: 22px 0 6px;
}

.micro-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.micro-link:hover {
  color: var(--teal);
}

.card {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 18px;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.92), transparent 34%),
    linear-gradient(180deg, color-mix(in srgb, var(--card-accent) 8%, #fffdf7) 0%, rgba(255, 255, 255, 0.94) 40%, rgba(255, 249, 241, 0.9) 100%);
}

.card::after {
  content: "";
  position: absolute;
  inset: auto -32px -36px auto;
  width: 120px;
  height: 120px;
  border-radius: 32px;
  background: color-mix(in srgb, var(--card-accent) 18%, white);
  opacity: 0.5;
  transform: rotate(18deg);
}

.card-head {
  position: relative;
  z-index: 1;
}

.card-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
}

.category-pill,
.sheet-index {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.category-pill {
  background: color-mix(in srgb, var(--card-accent) 18%, white);
  color: var(--ink);
}

.sheet-index {
  background: rgba(255, 255, 255, 0.74);
  color: var(--muted);
}

.card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 0.98;
}

.card-copy {
  margin: 8px 0 14px;
  color: var(--muted);
  line-height: 1.45;
  min-height: 66px;
}

.preview-shell {
  position: relative;
  z-index: 1;
  aspect-ratio: var(--preview-ratio, 0.77);
  border-radius: 22px;
  overflow: hidden;
  background: #fffdf8;
  border: 1px solid rgba(35, 51, 71, 0.08);
  box-shadow: inset 0 0 0 10px rgba(255, 255, 255, 0.48);
}

.preview-shell svg,
.print-sheet svg {
  display: block;
  width: 100%;
  height: auto;
}

.card-foot {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}

.focus-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.print-btn {
  min-height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  font-weight: 800;
  color: white;
  background: color-mix(in srgb, var(--card-accent) 72%, #233347);
  box-shadow: 0 12px 20px rgba(35, 51, 71, 0.16);
}

.print-select-wrap {
  position: relative;
  min-width: 176px;
}

.print-select-wrap::after {
  content: "▾";
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-52%);
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  font-weight: 800;
  pointer-events: none;
}

.print-select {
  appearance: none;
  width: 100%;
  padding-right: 38px;
}

.print-select:focus {
  outline: 2px solid rgba(255, 205, 71, 0.62);
  outline-offset: 2px;
}

.print-select option {
  color: #102838;
}

.print-root {
  display: none;
}

.print-root.is-black-white .print-sheet svg {
  filter: grayscale(1) brightness(1.02) contrast(1.14);
}

.print-sheet {
  break-after: page;
  page-break-after: always;
}

.print-sheet--portrait {
  page: paper-portrait;
}

.print-sheet--landscape {
  page: paper-landscape;
}

.print-sheet:last-child {
  break-after: auto;
  page-break-after: auto;
}

@media (max-width: 1240px) {
  .gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .page-shell {
    width: min(100% - 24px, 960px);
    margin-top: 12px;
  }

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

@media (max-width: 640px) {
  .page-shell {
    width: calc(100% - 18px);
    margin-bottom: 24px;
  }

  .hero-copy,
  .hero-copy {
    padding: 22px 20px 24px;
    border-radius: 28px;
  }

  .brand-mark {
    font-size: clamp(42px, 16vw, 72px);
  }

  .brand-sub {
    font-size: 16px;
  }

  .filter-btn {
    flex: 1 1 calc(50% - 10px);
    min-height: 46px;
  }

  .pager {
    grid-template-columns: 64px 1fr 64px;
    padding: 10px;
  }

  .nav-btn {
    min-height: 56px;
    font-size: 28px;
  }

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

  .card {
    padding: 16px;
  }

  .card-title {
    font-size: 28px;
  }

  .card-copy {
    min-height: 0;
  }

  .card-foot {
    align-items: stretch;
    flex-direction: column;
  }

  .print-select-wrap,
  .print-btn {
    width: 100%;
  }

  .site-foot {
    padding-top: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .primary-btn,
  .nav-btn,
  .print-btn {
    transition: none;
  }
}

@media print {
  @page {
    size: letter portrait;
    margin: 0.32in;
  }

  @page paper-portrait {
    size: letter portrait;
    margin: 0.32in;
  }

  @page paper-landscape {
    size: letter landscape;
    margin: 0.32in;
  }

  body {
    background: white;
  }

  body::before,
  body::after,
  .page-shell {
    display: none !important;
  }

  .print-root {
    display: block !important;
  }

  .print-sheet {
    width: 100%;
  }
}