@import url('https://fonts.googleapis.com/css2?family=Chivo:wght@400;500;600;700;800&family=Spline+Sans+Mono:wght@400;500;600;700&display=swap');

/* ------------------------------------------------------------------ */
/* Design tokens — edit colors, fonts and spacing here                */
/* ------------------------------------------------------------------ */

:root {
  --paper: #f5efe0;
  --paper-raised: #fbf7ec;
  --paper-tint: #f0e9d5;
  --ink: #2b271a;
  --ink-soft: #5d5540;
  --ink-faint: #8a8064;
  --contour: #a99d72;
  --contour-strong: #cbbf9d;
  --hairline: #e6ddc6;
  --accent: #c2531b;
  --accent-deep: #9c3f10;
  --accent-wash: rgba(194, 83, 27, 0.12);
  --font-sans: 'Chivo', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Spline Sans Mono', 'Courier New', monospace;
  --content-width: 1120px;
  --narrow-width: 880px;
  --radius-card: 12px;
  --radius-small: 6px;
  --topo: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280' viewBox='0 0 280 280'%3E%3Cg fill='none' stroke='%23a99d72' stroke-opacity='0.4' stroke-width='1'%3E%3Cpath d='M16 92C16 52 46 20 92 22 138 24 160 56 156 96 152 136 118 164 76 158 38 153 16 128 16 92Z'/%3E%3Cpath d='M34 92C34 62 56 38 92 40 126 42 142 66 138 96 134 126 110 146 78 141 50 137 34 118 34 92Z'/%3E%3Cpath d='M52 92C52 72 66 56 92 58 114 60 124 76 120 96 116 116 100 128 80 124 62 120 52 108 52 92Z'/%3E%3Cpath d='M68 92C68 82 76 74 90 75 102 76 108 84 105 95 102 106 92 112 82 109 72 106 68 100 68 92Z'/%3E%3Cpath d='M166 208C166 182 184 162 212 164 238 166 254 186 250 212 246 236 224 252 198 246 176 241 166 228 166 208Z'/%3E%3Cpath d='M182 208C182 192 194 180 212 182 228 184 238 196 234 212 230 226 216 234 202 230 188 226 182 220 182 208Z'/%3E%3Cpath d='M197 208C197 201 203 195 212 196 220 197 224 203 222 210 220 217 213 221 206 218 199 215 197 213 197 208Z'/%3E%3Cpath d='M234 60C234 50 242 42 252 44 262 46 267 54 264 62 261 70 252 75 244 71 236 67 234 66 234 60Z'/%3E%3Cpath d='M242 60C242 55 246 52 252 53 257 54 259 58 257 62 255 66 250 68 246 65 242 62 242 62 242 60Z'/%3E%3C/g%3E%3C/svg%3E");
}

/* ------------------------------------------------------------------ */
/* Base                                                                */
/* ------------------------------------------------------------------ */

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

a {
  color: var(--accent-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

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

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.mono {
  font-family: var(--font-mono);
  font-weight: 600;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-deep);
  margin-bottom: 10px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 10;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 14px;
  border-radius: 0 0 var(--radius-small) var(--radius-small);
  transition: top 0.15s ease;
}

.skip-link:focus-visible {
  top: 0;
}

/* ------------------------------------------------------------------ */
/* Header                                                              */
/* ------------------------------------------------------------------ */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 18px 24px;
  border-bottom: 1px solid var(--hairline);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: var(--ink-soft);
  stroke-width: 2;
}

.brand-mark-dot {
  fill: var(--accent);
  stroke: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-weight: 800;
  font-size: 1.06rem;
  letter-spacing: -0.01em;
}

.brand-area {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}

.site-nav {
  display: flex;
  gap: 22px;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 4px 2px;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover {
  color: var(--accent-deep);
  border-bottom-color: var(--accent);
}

/* ------------------------------------------------------------------ */
/* Masthead                                                            */
/* ------------------------------------------------------------------ */

.masthead {
  background-image: var(--topo);
  border-bottom: 1px solid var(--hairline);
}

.masthead-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 52px 24px 44px;
}

.masthead h1 {
  font-size: clamp(2rem, 4.4vw, 3.05rem);
  font-weight: 800;
  max-width: 21ch;
}

.masthead-intro {
  margin-top: 16px;
  max-width: 58ch;
  font-size: 1.06rem;
  color: var(--ink-soft);
}

.masthead-stats {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: baseline;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.masthead-stats .mono {
  color: var(--ink);
  font-size: 1.02rem;
}

.stat-dot {
  color: var(--contour);
}

/* ------------------------------------------------------------------ */
/* Filter bar                                                          */
/* ------------------------------------------------------------------ */

.library {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 34px 24px 66px;
}

.filter-bar {
  background: var(--paper-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-card);
  padding: 18px 22px;
  display: grid;
  gap: 14px;
}

.filter-group {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}

.filter-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  min-width: 72px;
}

.chip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--contour-strong);
  border-radius: 999px;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 600;
  background: transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.chip:hover {
  background: var(--paper-tint);
  color: var(--ink);
}

.chip[aria-current='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fdf8ef;
}

.result-count {
  margin: 18px 2px 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ------------------------------------------------------------------ */
/* Route cards                                                         */
/* ------------------------------------------------------------------ */

.route-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: 22px;
}

.route-card-inner {
  background: var(--paper-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-card);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.route-card-inner:hover {
  border-color: var(--contour-strong);
  box-shadow: 0 6px 18px rgba(43, 39, 26, 0.08);
}

.card-spark-wrap {
  display: block;
  height: 92px;
  background: var(--paper-tint);
  border-bottom: 1px solid var(--hairline);
}

.card-spark {
  display: block;
  width: 100%;
  height: 100%;
}

.spark-area {
  fill: var(--accent-wash);
}

.spark-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.card-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.card-name {
  font-size: 1.28rem;
  font-weight: 700;
}

.card-name a {
  color: var(--ink);
  text-decoration: none;
}

.card-name a:hover {
  color: var(--accent-deep);
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

.stat-row {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 16px;
}

.stat dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--ink-faint);
}

.stat dd {
  margin: 2px 0 0;
}

.stat-value {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.02rem;
  font-variant-numeric: tabular-nums;
}

.stat-arrow {
  color: var(--accent);
}

.stat-text {
  font-size: 0.95rem;
  font-weight: 500;
}

.difficulty {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.difficulty-easy {
  background: #e6e2c8;
  color: #4c4626;
}

.difficulty-moderate {
  background: #f1e0ba;
  color: #6f4d12;
}

.difficulty-hard {
  background: var(--accent-wash);
  color: var(--accent-deep);
  border: 1px solid rgba(194, 83, 27, 0.35);
}

.card-start {
  font-size: 0.86rem;
  color: var(--ink-faint);
  border-top: 1px solid var(--hairline);
  padding-top: 12px;
}

.card-description {
  font-size: 0.95rem;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-actions {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-link {
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
}

.card-link:hover {
  text-decoration: underline;
}

.card-gpx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--contour-strong);
  border-radius: var(--radius-small);
  padding: 4px 10px;
  color: var(--ink-soft);
}

.card-gpx:hover {
  border-color: var(--accent);
  color: var(--accent-deep);
  background: var(--accent-wash);
}

.empty-state {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-card);
  background-color: var(--paper-raised);
  background-image: var(--topo);
  padding: 44px 28px;
  text-align: center;
  display: grid;
  gap: 12px;
  justify-items: center;
}

.empty-title {
  font-weight: 700;
  font-size: 1.15rem;
}

.empty-state p {
  max-width: 52ch;
  color: var(--ink-soft);
}

/* ------------------------------------------------------------------ */
/* Club section                                                        */
/* ------------------------------------------------------------------ */

.club {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background-image: var(--topo);
}

.club-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 60px 24px;
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: 48px;
  align-items: center;
}

.club-photo {
  margin: 0;
}

.club-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-card);
  border: 1px solid var(--contour-strong);
}

.club-text h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  font-weight: 800;
}

.club-about {
  margin-top: 14px;
  color: var(--ink-soft);
  max-width: 56ch;
}

.club-meet {
  margin-top: 24px;
}

.club-meet h3 {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
}

.meet-point {
  margin-top: 8px;
  color: var(--ink-soft);
}

.club-nights {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.club-nights li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  align-items: baseline;
  padding: 10px 0;
  border-top: 1px solid var(--hairline);
}

.night-day {
  font-size: 0.9rem;
  min-width: 150px;
}

.night-detail {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.club-contact {
  margin-top: 26px;
}

/* ------------------------------------------------------------------ */
/* Buttons                                                             */
/* ------------------------------------------------------------------ */

.button {
  display: inline-block;
  background: var(--accent);
  color: #fdf8ef;
  font-weight: 700;
  font-size: 0.98rem;
  text-decoration: none;
  padding: 11px 22px;
  border-radius: var(--radius-small);
  transition: background 0.15s ease;
}

.button:hover {
  background: var(--accent-deep);
  color: #fdf8ef;
}

.button-secondary {
  background: transparent;
  color: var(--accent-deep);
  border: 1.5px solid var(--accent);
}

.button-secondary:hover {
  background: var(--accent-wash);
  color: var(--accent-deep);
}

/* ------------------------------------------------------------------ */
/* FAQ                                                                 */
/* ------------------------------------------------------------------ */

.faq {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 60px 24px 72px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
}

.faq-head h2 {
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  font-weight: 800;
  max-width: 14ch;
}

.faq-list details {
  border-bottom: 1px solid var(--hairline);
}

.faq-list details:first-of-type {
  border-top: 1px solid var(--hairline);
}

.faq-list summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 34px 16px 2px;
  font-weight: 700;
  font-size: 1.02rem;
  position: relative;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: '+';
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent);
}

.faq-list details[open] summary::after {
  content: '−';
}

.faq-list details p {
  padding: 0 2px 18px;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ------------------------------------------------------------------ */
/* Footer                                                              */
/* ------------------------------------------------------------------ */

.site-footer {
  background: var(--ink);
  color: #d8d2be;
}

.footer-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 40px 24px 48px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 32px;
}

.footer-name {
  font-weight: 700;
  color: #f5efe0;
}

.footer-tagline {
  margin-top: 6px;
  font-size: 0.92rem;
  color: #a89f83;
  max-width: 40ch;
}

.footer-note {
  font-size: 0.88rem;
  color: #a89f83;
  max-width: 62ch;
}

.footer-contact {
  margin-top: 12px;
  font-size: 0.92rem;
}

.footer-contact a {
  color: #e9a06b;
}

.footer-contact a:hover {
  color: #f2b98f;
}

/* ------------------------------------------------------------------ */
/* Route detail page                                                   */
/* ------------------------------------------------------------------ */

.route-page {
  max-width: var(--narrow-width);
  margin: 0 auto;
  padding: 26px 24px 70px;
}

.breadcrumb {
  margin-bottom: 26px;
}

.breadcrumb a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.breadcrumb a:hover {
  color: var(--accent-deep);
}

.route-head h1 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 800;
}

.route-start {
  margin: 10px 0 22px;
  color: var(--ink-soft);
}

.route-head .stat-row {
  grid-template-columns: repeat(4, auto);
  justify-content: start;
  gap: 12px 44px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 16px 2px;
}

.route-actions {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.gpx-note {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-faint);
}

/* Elevation profile chart */

.profile-section {
  margin-top: 46px;
}

.profile-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.profile-head h2 {
  font-size: 1.4rem;
  font-weight: 800;
}

.profile-peak {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.profile-peak .mono {
  color: var(--ink);
}

.profile-figure {
  margin: 16px 0 0;
}

.profile-chart {
  position: relative;
  background: var(--paper-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-card);
  padding: 10px 6px 4px;
  overflow-x: auto;
}

.profile-svg {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}

.chart-grid line {
  stroke: var(--hairline);
  stroke-width: 1;
}

.chart-area {
  fill: var(--accent-wash);
}

.chart-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.axis-line,
.axis-tick {
  stroke: var(--contour-strong);
  stroke-width: 1;
}

.axis-text {
  fill: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.chart-peak circle {
  fill: var(--accent);
  stroke: var(--paper-raised);
  stroke-width: 2;
}

.chart-peak text {
  fill: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.chart-cursor line {
  stroke: var(--ink-faint);
  stroke-width: 1;
}

.chart-cursor circle {
  fill: var(--accent);
  stroke: var(--paper-raised);
  stroke-width: 2;
}

.chart-tooltip {
  position: absolute;
  transform: translate(-50%, calc(-100% - 14px));
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-small);
  padding: 7px 11px;
  pointer-events: none;
  white-space: nowrap;
  display: grid;
  gap: 1px;
  box-shadow: 0 4px 12px rgba(43, 39, 26, 0.25);
}

.chart-tooltip-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
}

.chart-tooltip-label {
  font-size: 0.75rem;
  color: #cfc8b2;
}

.profile-caption {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--ink-faint);
}

.profile-data {
  margin-top: 18px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-small);
  background: var(--paper-raised);
}

.profile-data summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.profile-data summary::-webkit-details-marker {
  display: none;
}

.profile-data summary::before {
  content: '+ ';
  font-family: var(--font-mono);
  color: var(--accent);
}

.profile-data[open] summary::before {
  content: '− ';
}

.profile-data table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
}

.profile-data th,
.profile-data td {
  text-align: left;
  padding: 7px 16px;
  border-top: 1px solid var(--hairline);
}

.profile-data th {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}

/* Route notes */

.route-notes {
  margin-top: 46px;
}

.route-notes h2 {
  font-size: 1.4rem;
  font-weight: 800;
}

.route-description {
  margin-top: 12px;
  font-size: 1.04rem;
  color: var(--ink-soft);
  max-width: 68ch;
}

.judgment-note {
  margin-top: 22px;
  border-left: 3px solid var(--accent);
  background: var(--accent-wash);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  padding: 14px 18px;
}

.judgment-note p {
  font-size: 0.92rem;
  color: var(--ink-soft);
  max-width: 68ch;
}

/* More routes */

.route-more {
  margin-top: 46px;
}

.route-more h2 {
  font-size: 1.4rem;
  font-weight: 800;
}

.more-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.more-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
  flex-wrap: wrap;
  padding: 12px 2px;
  border-bottom: 1px solid var(--hairline);
}

.more-list li:first-child {
  border-top: 1px solid var(--hairline);
}

.more-list a {
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
}

.more-list a:hover {
  color: var(--accent-deep);
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

.more-meta {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink-faint);
}

/* ------------------------------------------------------------------ */
/* Not found                                                           */
/* ------------------------------------------------------------------ */

.not-found {
  max-width: 640px;
  margin: 0 auto;
  padding: 70px 24px 90px;
}

.not-found h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
}

.not-found > p {
  margin-top: 14px;
  color: var(--ink-soft);
}

.not-found .more-list {
  margin-top: 22px;
}

.not-found .button {
  margin-top: 26px;
}

/* ------------------------------------------------------------------ */
/* Responsive                                                          */
/* ------------------------------------------------------------------ */

@media (max-width: 900px) {
  .club-inner {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-block: 44px;
  }

  .club-photo img {
    aspect-ratio: 3 / 2;
  }

  .faq {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-block: 48px 56px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}

@media (max-width: 720px) {
  .masthead-inner {
    padding: 38px 16px 34px;
  }

  .site-header,
  .library,
  .club-inner,
  .faq,
  .footer-inner,
  .route-page,
  .not-found {
    padding-left: 16px;
    padding-right: 16px;
  }

  .filter-group {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .route-head .stat-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 18px;
  }

  .site-nav {
    gap: 16px;
  }

  .axis-text {
    font-size: 15px;
  }

  .chart-peak text {
    font-size: 16px;
  }
}

@media (max-width: 360px) {
  .brand-name {
    font-size: 0.98rem;
  }

  .chip {
    padding: 6px 11px;
    font-size: 0.86rem;
  }

  .stat-row {
    gap: 10px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}