:root {
  --black: #080a09;
  --ink: #111411;
  --paper: #f1efe7;
  --white: #ffffff;
  --muted: #616760;
  --line: #c9c8bf;
  --line-dark: #363a36;
  --gold: #efb32b;
  --gold-dark: #a66b00;
  --green: #244b38;
  --danger: #b83a31;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Malgun Gothic", "Apple SD Gothic Neo", Arial, sans-serif;
  letter-spacing: 0;
}

body.menu-open { overflow: hidden; }

a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }

.top-rail {
  position: relative;
  z-index: 30;
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 8px 20px;
  color: var(--black);
  background: var(--gold);
  font-size: 14px;
  font-weight: 900;
  text-align: center;
}

.top-rail a {
  padding-bottom: 1px;
  border-bottom: 1px solid currentColor;
  text-decoration: none;
}

.site-nav {
  position: relative;
  z-index: 20;
  color: var(--white);
  background: var(--black);
  border-bottom: 1px solid #252925;
}

.nav-inner {
  display: flex;
  width: min(1400px, calc(100% - 48px));
  min-height: 84px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 52px;
  height: 42px;
  place-items: center;
  border: 2px solid currentColor;
  font: 900 18px/1 Arial, sans-serif;
}

.brand-name {
  display: grid;
  gap: 2px;
  font-size: 13px;
  font-weight: 800;
}

.brand-name b { font: 900 18px/1 Arial, sans-serif; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
}

.nav-links a {
  color: var(--white);
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
}

.nav-group {
  position: relative;
  display: flex;
  align-items: center;
  gap: 2px;
}

.submenu-toggle {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  padding: 0;
  border: 0;
  color: var(--white);
  background: transparent;
  font-size: 17px;
  line-height: 1;
}

.submenu-toggle span {
  display: block;
  transition: transform .18s ease;
}

.nav-group.open .submenu-toggle span,
.nav-group:focus-within .submenu-toggle span { transform: rotate(180deg); }

.nav-submenu {
  position: absolute;
  top: calc(100% + 16px);
  left: 0;
  width: 250px;
  display: grid;
  gap: 2px;
  padding: 8px;
  border-top: 3px solid var(--gold);
  background: rgba(8,10,9,.99);
  box-shadow: 0 16px 34px rgba(0,0,0,.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
}

.nav-submenu a {
  padding: 11px 12px;
  color: #e9ece8;
  font-size: 14px;
}

.nav-submenu a:hover,
.nav-submenu a:focus-visible,
.nav-submenu a[aria-current="page"] {
  color: var(--black);
  background: var(--gold);
}

.nav-group:hover .nav-submenu,
.nav-group:focus-within .nav-submenu,
.nav-group.open .nav-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-links .nav-cta {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 17px;
  color: var(--black);
  background: var(--gold);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255,255,255,.42);
}

.nav-links .language-switcher a {
  width: 42px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  color: #dfe3df;
  white-space: nowrap;
}

.language-switcher img {
  display: block;
  width: 28px;
  height: 19px;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(255,255,255,.18);
}

.language-switcher a + a { border-left: 1px solid rgba(255,255,255,.25); }

.language-switcher a:hover,
.language-switcher a:focus-visible,
.language-switcher a[aria-current="page"] {
  color: var(--black);
  background: var(--white);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.52);
  color: var(--white);
  background: transparent;
  font-size: 25px;
  line-height: 1;
}

.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(0,0,0,.92) 0%, rgba(0,0,0,.78) 50%, rgba(0,0,0,.4) 100%),
    url("280-main-2026-night-start.jpg") 50% 48% / cover no-repeat;
  opacity: .7;
}

.page-hero-inner {
  position: relative;
  width: min(1200px, calc(100% - 48px));
  min-height: 430px;
  display: grid;
  align-content: end;
  margin: 0 auto;
  padding: 90px 0 64px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 15px;
  font-weight: 900;
}

.page-hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(46px, 6vw, 82px);
  line-height: 1.08;
  word-break: keep-all;
}

.page-hero .lede {
  max-width: 820px;
  margin: 24px 0 0;
  color: #e1e4e0;
  font-size: 20px;
  line-height: 1.75;
  word-break: keep-all;
}

.page-status {
  color: var(--white);
  background: #1a1e1b;
  border-top: 4px solid var(--gold);
}

.page-status-inner {
  width: min(1200px, calc(100% - 48px));
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  margin: 0 auto;
  padding: 22px 0;
  align-items: center;
}

.page-status strong {
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
}

.page-status p {
  margin: 0;
  color: #c8cec8;
  font-size: 14px;
  line-height: 1.65;
}

.status-date {
  color: var(--gold);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.page-main {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 64px 0 100px;
}

.jump-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 42px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.jump-nav a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 14px;
  color: var(--ink);
  background: transparent;
  border: 1px solid #aaa99f;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.jump-nav a:hover,
.jump-nav a:focus-visible {
  color: var(--black);
  background: var(--gold);
  border-color: var(--gold);
}

.page-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-bottom: 54px;
}

.search-field {
  position: relative;
}

.search-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 900;
}

.search-field input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #a9aaa4;
  border-radius: 0;
  font-size: 17px;
}

.search-field input:focus {
  outline: 3px solid rgba(239,179,43,.34);
  border-color: var(--gold-dark);
}

.tool-actions {
  display: flex;
  align-items: end;
  gap: 8px;
}

.tool-button {
  min-height: 52px;
  padding: 0 17px;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--ink);
  font-size: 14px;
  font-weight: 900;
}

.tool-button.primary {
  color: var(--black);
  background: var(--gold);
  border-color: var(--gold);
}

.tool-button:hover,
.tool-button:focus-visible {
  color: var(--white);
  background: var(--ink);
}

.faq-section {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 54px;
  padding: 58px 0 0;
  scroll-margin-top: 24px;
}

.faq-section + .faq-section {
  margin-top: 58px;
  border-top: 2px solid var(--ink);
}

.faq-section[hidden] { display: none; }

.faq-section-head p {
  margin: 0 0 10px;
  color: var(--gold-dark);
  font-size: 13px;
  font-weight: 900;
}

.faq-section-head h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.3;
  word-break: keep-all;
}

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

.faq-item {
  border-top: 1px solid var(--line);
}

.faq-item[hidden] { display: none; }

.faq-item summary {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 30px;
  gap: 14px;
  padding: 22px 0;
  align-items: start;
  list-style: none;
  cursor: pointer;
}

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

.faq-number {
  color: var(--gold-dark);
  font: 900 14px/1.6 Arial, sans-serif;
}

.faq-question {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.45;
  word-break: keep-all;
}

.faq-toggle {
  position: relative;
  width: 24px;
  height: 24px;
}

.faq-toggle::before,
.faq-toggle::after {
  position: absolute;
  top: 11px;
  left: 4px;
  width: 16px;
  height: 2px;
  content: "";
  background: var(--ink);
}

.faq-toggle::after {
  transform: rotate(90deg);
  transition: transform .15s ease;
}

.faq-item[open] .faq-toggle::after { transform: rotate(0); }

.faq-answer {
  padding: 0 44px 28px 58px;
  color: #484e48;
  font-size: 17px;
  line-height: 1.85;
  word-break: keep-all;
}

.faq-answer p { margin: 0 0 12px; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer ul { margin: 10px 0; padding-left: 21px; }
.faq-answer li + li { margin-top: 7px; }

.faq-answer a {
  color: #174f76;
  font-weight: 800;
  text-underline-offset: 3px;
}

.answer-notice {
  margin: 16px 0;
  padding: 14px 16px;
  color: var(--ink);
  background: #e4e0d3;
  border-left: 4px solid var(--gold);
  font-weight: 800;
}

.answer-table {
  width: 100%;
  margin: 18px 0;
  border-collapse: collapse;
  color: var(--ink);
  background: rgba(255,255,255,.35);
  font-size: 15px;
}

.answer-table th,
.answer-table td {
  padding: 12px 14px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.answer-table th {
  width: 145px;
  background: #dfddd4;
}

.no-results {
  margin: 30px 0;
  padding: 30px 0;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--line);
  font-size: 20px;
  font-weight: 900;
}

.notice-block {
  margin-top: 72px;
  padding: 30px 0 0;
  border-top: 3px solid var(--ink);
}

.notice-block h2 {
  margin: 0 0 12px;
  font-size: 28px;
}

.notice-block p {
  max-width: 850px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.notice-actions a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  padding: 0 18px;
  color: var(--white);
  background: var(--ink);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.notice-actions a.primary {
  color: var(--black);
  background: var(--gold);
}

.race-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 58px;
  color: var(--white);
  background: var(--ink);
  border-top: 4px solid var(--gold);
}

.race-fact {
  min-height: 120px;
  padding: 22px;
  border-right: 1px solid var(--line-dark);
}

.race-fact:last-child { border-right: 0; }

.race-fact span {
  display: block;
  margin-bottom: 12px;
  color: #bfc5bf;
  font-size: 13px;
  font-weight: 800;
}

.race-fact strong {
  display: block;
  font-size: 24px;
  line-height: 1.3;
}

.race-fact small {
  display: block;
  margin-top: 6px;
  color: #c7ccc7;
  font-size: 13px;
}

.check-progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  margin-bottom: 52px;
  align-items: end;
}

.check-progress strong {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
}

.progress-track {
  height: 8px;
  overflow: hidden;
  background: #d4d1c8;
}

.progress-bar {
  width: 0;
  height: 100%;
  background: var(--gold-dark);
  transition: width .2s ease;
}

.progress-count {
  color: var(--gold-dark);
  font: 900 20px/1 Arial, sans-serif;
}

.check-section {
  padding-top: 56px;
  scroll-margin-top: 24px;
}

.check-section + .check-section {
  margin-top: 64px;
  border-top: 2px solid var(--ink);
}

.check-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  margin-bottom: 30px;
  align-items: start;
}

.check-section-head p {
  margin: 0 0 8px;
  color: var(--gold-dark);
  font-size: 13px;
  font-weight: 900;
}

.check-section-head h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.2;
}

.check-section-head .section-note {
  max-width: 520px;
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.75;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.check-item {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  min-height: 112px;
  padding: 21px 24px 21px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.check-item:nth-child(odd) {
  padding-right: 32px;
  border-right: 1px solid var(--line);
}

.check-item:nth-child(even) { padding-left: 32px; }

.check-item input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.check-box {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 2px solid var(--ink);
  background: transparent;
}

.check-box::after {
  width: 12px;
  height: 7px;
  content: "";
  border-left: 3px solid var(--black);
  border-bottom: 3px solid var(--black);
  opacity: 0;
  transform: translateY(-1px) rotate(-45deg);
}

.check-item input:checked + .check-box {
  background: var(--gold);
  border-color: var(--gold-dark);
}

.check-item input:checked + .check-box::after { opacity: 1; }

.check-item input:focus-visible + .check-box {
  outline: 3px solid rgba(239,179,43,.4);
  outline-offset: 3px;
}

.check-copy strong {
  display: block;
  margin-bottom: 7px;
  font-size: 18px;
  line-height: 1.4;
}

.check-copy small {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  word-break: keep-all;
}

.required-note {
  margin: 28px 0 0;
  padding: 18px 20px;
  color: var(--ink);
  background: #e6dfcd;
  border-left: 4px solid var(--gold-dark);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.7;
}

.setup-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 2px solid var(--ink);
  font-size: 16px;
}

.setup-table th,
.setup-table td {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.setup-table th {
  width: 220px;
  font-size: 15px;
}

.setup-table td {
  color: var(--muted);
  line-height: 1.75;
}

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

.schedule-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 56px;
  color: var(--white);
  background: var(--ink);
  border-top: 4px solid var(--gold);
}

.schedule-summary > div {
  min-height: 132px;
  padding: 24px;
  border-right: 1px solid var(--line-dark);
}

.schedule-summary > div:last-child { border-right: 0; }

.schedule-summary span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.schedule-summary strong {
  display: block;
  font-size: 24px;
  line-height: 1.35;
}

.schedule-summary small {
  display: block;
  margin-top: 7px;
  color: #c7ccc7;
  font-size: 13px;
  line-height: 1.6;
}

.schedule-day {
  padding-top: 54px;
  scroll-margin-top: 24px;
}

.schedule-day + .schedule-day {
  margin-top: 66px;
  border-top: 3px solid var(--ink);
}

.schedule-day-head {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 42px;
  margin-bottom: 28px;
  align-items: end;
}

.schedule-day-head p {
  margin: 0 0 8px;
  color: var(--gold-dark);
  font-size: 13px;
  font-weight: 900;
}

.schedule-day-head h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.2;
  white-space: nowrap;
}

.schedule-day-head > p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.75;
}

.schedule-list {
  border-top: 2px solid var(--ink);
}

.schedule-row {
  display: grid;
  grid-template-columns: 150px 150px minmax(260px, 1fr) minmax(300px, 1.15fr);
  min-height: 102px;
  border-bottom: 1px solid var(--line);
}

.schedule-row > div {
  padding: 19px 18px;
  border-right: 1px solid var(--line);
}

.schedule-row > div:first-child { padding-left: 0; }
.schedule-row > div:last-child { border-right: 0; }

.schedule-time {
  color: var(--ink);
  font: 900 19px/1.4 Arial, "Malgun Gothic", sans-serif;
}

.schedule-type {
  color: var(--gold-dark);
  font-size: 14px;
  font-weight: 900;
}

.schedule-main strong,
.schedule-note strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.45;
}

.schedule-main p,
.schedule-note p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  word-break: keep-all;
}

.schedule-row.key {
  background: #e7dfcc;
}

.schedule-row.finish {
  background: #eee2d6;
}

.schedule-warning {
  margin: 0 0 54px;
  padding: 22px 24px;
  border-left: 4px solid var(--gold-dark);
  background: #e6dfcd;
  font-size: 15px;
  line-height: 1.8;
}

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

.about-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 58px;
  color: var(--white);
  background: var(--ink);
  border-top: 4px solid var(--gold);
}

.about-fact {
  min-height: 142px;
  padding: 25px 26px;
  border-right: 1px solid var(--line-dark);
}

.about-fact:last-child { border-right: 0; }

.about-fact span {
  display: block;
  margin-bottom: 11px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
}

.about-fact strong {
  display: block;
  font-size: 23px;
  line-height: 1.45;
}

.about-section {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 64px;
  padding: 58px 0;
  border-top: 2px solid var(--ink);
  scroll-margin-top: 24px;
}

.about-section-index {
  margin: 0 0 10px;
  color: var(--gold-dark);
  font-size: 13px;
  font-weight: 900;
}

.about-section h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.3;
  word-break: keep-all;
}

.about-copy {
  max-width: 780px;
}

.about-copy p {
  margin: 0 0 18px;
  color: #343934;
  font-size: 18px;
  line-height: 1.9;
  word-break: keep-all;
}

.about-copy p:last-child { margin-bottom: 0; }

.about-photo {
  margin: 24px 0 72px;
}

.about-photo img {
  width: 100%;
  aspect-ratio: 16 / 7;
  display: block;
  object-fit: cover;
  object-position: center;
}

.about-photo figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.back-to-top {
  position: fixed;
  z-index: 1200;
  right: 24px;
  bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(8,10,9,.45);
  border-radius: 50%;
  color: var(--black);
  background: var(--gold);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease, background .18s ease;
}

.back-to-top span {
  font: 900 25px/1 Arial, sans-serif;
  transform: translateY(-1px);
}

.back-to-top:hover,
.back-to-top:focus-visible { background: #ffd15a; }

.back-to-top:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 3px;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-footer {
  padding: 40px 48px;
  color: #aab0aa;
  background: var(--black);
  border-top: 1px solid #303430;
  font-size: 13px;
  text-align: center;
}

@media (max-width: 980px) {
  .nav-inner { width: calc(100% - 32px); }
  .nav-links {
    position: fixed;
    inset: 42px 0 0;
    display: none;
    padding: 100px 28px 40px;
    flex-direction: column;
    align-items: stretch;
    overflow-y: auto;
    background: rgba(8,10,9,.99);
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 20px; }
  .nav-group {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    align-items: center;
    gap: 4px;
  }
  .submenu-toggle {
    width: 44px;
    height: 44px;
    border: 1px solid #3f443f;
    font-size: 22px;
  }
  .nav-submenu {
    position: static;
    grid-column: 1 / -1;
    width: 100%;
    display: none;
    margin-top: 4px;
    padding: 8px 0 8px 18px;
    border-top: 1px solid #3f443f;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .nav-group.open .nav-submenu { display: grid; }
  .nav-submenu a { padding: 10px 12px; font-size: 16px; }
  .nav-links .nav-cta { justify-content: center; }
  .language-switcher { width: 100%; margin-top: 8px; }
  .nav-links .language-switcher a { flex: 1; width: auto; min-height: 44px; }
  .language-switcher img { width: 32px; height: 21px; }
  .menu-button { display: block; }
  .page-hero-inner { min-height: 390px; }
  .faq-section { grid-template-columns: 1fr; gap: 24px; }
  .race-facts { grid-template-columns: repeat(2, 1fr); }
  .race-fact:nth-child(2) { border-right: 0; }
  .race-fact:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .check-section-head { grid-template-columns: 1fr; }
  .schedule-day-head { grid-template-columns: 1fr; gap: 14px; }
  .schedule-row {
    grid-template-columns: 130px 130px minmax(250px, 1fr);
  }
  .schedule-note {
    grid-column: 2 / -1;
    border-top: 1px dashed var(--line);
  }
  .about-section {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}

@media (max-width: 680px) {
  .top-rail { gap: 9px; padding: 8px 10px; font-size: 12px; }
  .nav-inner { min-height: 70px; }
  .brand-name { display: none; }
  .brand-mark { width: 48px; height: 38px; }
  .nav-links { padding: 90px 20px 32px; }
  .page-hero-inner {
    width: calc(100% - 36px);
    min-height: 360px;
    padding: 64px 0 42px;
  }
  .page-hero h1 { font-size: 43px; }
  .page-hero .lede { font-size: 17px; line-height: 1.7; }
  .page-status-inner {
    width: calc(100% - 36px);
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .page-main {
    width: calc(100% - 36px);
    padding: 44px 0 72px;
  }
  .jump-nav { gap: 6px; margin-bottom: 34px; }
  .jump-nav a { min-height: 40px; padding: 0 11px; font-size: 13px; }
  .page-tools { grid-template-columns: 1fr; margin-bottom: 42px; }
  .tool-actions { align-items: stretch; }
  .tool-button { flex: 1 1 0; }
  .faq-section { padding-top: 44px; }
  .faq-section + .faq-section { margin-top: 44px; }
  .faq-section-head h2 { font-size: 25px; }
  .faq-item summary {
    grid-template-columns: 34px minmax(0, 1fr) 26px;
    gap: 8px;
    padding: 19px 0;
  }
  .faq-question { font-size: 18px; }
  .faq-answer { padding: 0 0 24px 42px; font-size: 16px; }
  .answer-table { display: block; overflow-x: auto; white-space: normal; }
  .answer-table th { min-width: 112px; }
  .race-facts { grid-template-columns: 1fr; }
  .race-fact {
    min-height: 98px;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }
  .race-fact:last-child { border-bottom: 0; }
  .check-progress { grid-template-columns: 1fr; }
  .progress-count { text-align: right; }
  .check-section { padding-top: 42px; }
  .check-section + .check-section { margin-top: 50px; }
  .check-section-head h2 { font-size: 31px; }
  .check-grid { grid-template-columns: 1fr; }
  .check-item,
  .check-item:nth-child(odd),
  .check-item:nth-child(even) {
    min-height: 0;
    padding: 18px 0;
    border-right: 0;
  }
  .setup-table { display: block; overflow-x: auto; }
  .setup-table th { min-width: 140px; }
  .schedule-summary { grid-template-columns: 1fr; }
  .schedule-summary > div {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }
  .schedule-summary > div:last-child { border-bottom: 0; }
  .schedule-day { padding-top: 42px; }
  .schedule-day + .schedule-day { margin-top: 52px; }
  .schedule-day-head h2 { font-size: 31px; }
  .schedule-row {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    column-gap: 14px;
    min-height: 0;
    padding: 18px 0;
  }
  .schedule-row > div,
  .schedule-row > div:first-child {
    padding: 0;
    border-right: 0;
  }
  .schedule-time {
    grid-row: 1 / span 3;
    padding-right: 0 !important;
    font-size: 15px;
  }
  .schedule-type {
    padding-bottom: 7px !important;
  }
  .schedule-main {
    padding-bottom: 8px !important;
  }
  .schedule-note {
    grid-column: 2;
    padding-top: 9px !important;
    border-top: 1px dashed var(--line);
  }
  .about-facts { grid-template-columns: 1fr; }
  .about-fact {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }
  .about-fact:last-child { border-bottom: 0; }
  .about-section { padding: 44px 0; }
  .about-section h2 { font-size: 29px; }
  .about-copy p { font-size: 17px; }
  .about-photo { margin: 12px 0 54px; }
  .about-photo img { aspect-ratio: 4 / 3; }
  .back-to-top {
    right: 14px;
    bottom: calc(78px + env(safe-area-inset-bottom, 0px));
    width: 44px;
    height: 44px;
  }
  .site-footer { padding: 32px 18px; }
}

@media print {
  body { background: #fff; }
  .top-rail,
  .site-nav,
  .page-hero::before,
  .jump-nav,
  .page-tools,
  .notice-actions,
  .back-to-top,
  .site-footer { display: none !important; }
  .page-hero { color: #000; background: #fff; }
  .page-hero-inner {
    width: 100%;
    min-height: 0;
    padding: 0 0 20px;
  }
  .page-hero h1 { font-size: 34px; }
  .page-hero .lede { color: #333; font-size: 14px; }
  .page-status { color: #000; background: #fff; border-color: #000; }
  .page-status-inner,
  .page-main { width: 100%; }
  .page-status p { color: #333; }
  .status-date { color: #000; }
  .page-main { padding: 24px 0; }
  .faq-section,
  .check-section { break-inside: avoid; }
  .faq-item { break-inside: avoid; }
  .faq-item:not([open]) .faq-answer { display: none; }
  .race-facts { color: #000; background: #fff; border-color: #000; }
  .race-fact,
  .race-fact span,
  .race-fact small { color: #000; border-color: #999; }
  .check-item { break-inside: avoid; }
  .check-box { border-color: #000; }
}