:root {
  --navy-950: #071a38;
  --navy-900: #0a244d;
  --navy-800: #123568;
  --blue-700: #0b55cf;
  --blue-600: #1465e5;
  --blue-100: #dceaff;
  --blue-050: #f2f7ff;
  --maroon-700: #8a1538;
  --ink: #13233d;
  --muted: #5c6b80;
  --line: #d9e2ef;
  --surface: #ffffff;
  --surface-soft: #f7f9fc;
  --success-soft: #eaf7f1;
  --success: #176d50;
  --warning-soft: #fff6df;
  --warning: #7a5511;
  --shadow: 0 12px 35px rgba(7, 26, 56, 0.1);
  --radius-sm: 0.55rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --content-width: 74rem;
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--blue-700);
  text-underline-offset: 0.18em;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
select,
textarea {
  font: inherit;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
figure {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--navy-950);
  line-height: 1.12;
}

h3 {
  font-size: 1.1rem;
}

:focus-visible {
  outline: 3px solid var(--navy-950);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px #ffffff;
}

[id] {
  scroll-margin-top: 1rem;
}

.container {
  width: min(calc(100% - 2rem), var(--content-width));
  margin-inline: auto;
}

.narrow {
  max-width: 48rem;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  color: #ffffff;
  background: var(--navy-950);
  border-radius: var(--radius-sm);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  margin-bottom: 0.7rem;
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.sport-heading {
  margin-bottom: 1rem;
  font-family: "Arial Narrow", "Helvetica Neue Condensed", Arial, sans-serif;
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

html[lang="zh-Hant"] .sport-heading {
  font-family: "PingFang TC", "Microsoft JhengHei", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-style: normal;
  letter-spacing: 0.01em;
}

html[lang="zh-Hans"] .sport-heading {
  font-family: "PingFang SC", "Microsoft YaHei", "PingFang TC", "Microsoft JhengHei", sans-serif;
  font-style: normal;
  letter-spacing: 0.01em;
}

.display-title {
  max-width: 12ch;
  font-size: clamp(3rem, 15vw, 5.8rem);
}

.page-title {
  font-size: clamp(2.65rem, 12vw, 5rem);
}

.section-title {
  font-size: clamp(2rem, 7vw, 3.35rem);
}

.lead {
  max-width: 42rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
}

.section--compact {
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

.section--soft {
  background: var(--surface-soft);
}

.section--blue {
  background: var(--blue-050);
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 2rem;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading > :last-child {
  margin-bottom: 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.15rem;
  border: 2px solid var(--blue-700);
  border-radius: var(--radius-sm);
  color: #ffffff;
  background: var(--blue-700);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.025em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
}

.button:hover {
  border-color: var(--navy-900);
  background: var(--navy-900);
}

.button--outline {
  color: var(--blue-700);
  background: transparent;
}

.button--outline:hover {
  color: #ffffff;
}

.button--light {
  border-color: #ffffff;
  color: var(--blue-700);
  background: #ffffff;
}

.button--light:hover {
  border-color: var(--blue-100);
  color: var(--navy-950);
  background: var(--blue-100);
}

.button--wide {
  width: 100%;
}

.button--disabled,
.button[aria-disabled="true"] {
  border-color: #aeb9c9;
  color: #445268;
  background: #dce2ea;
  cursor: not-allowed;
}

.text-link {
  font-weight: 750;
}

.site-header {
  position: relative;
  z-index: 10;
  padding-block: 0.7rem;
  border: 0;
  background: var(--navy-950);
}

.header-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem 1rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid rgba(7, 26, 56, 0.1);
  border-radius: 1.15rem;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(7, 26, 56, 0.1);
}

.brand-lockup {
  display: flex;
  grid-column: 1 / -1;
  min-width: 0;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-lockup__club,
.brand-lockup__cityu {
  width: auto;
  height: clamp(1.5rem, 5vw, 2.2rem);
  object-fit: contain;
  flex: none;
}

.primary-nav {
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.primary-nav::-webkit-scrollbar {
  height: 0.2rem;
}

.nav-list,
.language-list,
.signal-list,
.contact-list,
.check-list,
.annual-plan,
.month-card__activities,
.step-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list {
  display: flex;
  min-width: max-content;
  gap: clamp(0.8rem, 1.5vw, 1.25rem);
}

.nav-list a {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  padding-block: 0.45rem;
  border-bottom: 3px solid transparent;
  color: var(--navy-950);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  border-color: var(--blue-700);
  color: var(--blue-700);
}

.language-list {
  display: flex;
  gap: 0.4rem;
}

.language-list button {
  min-width: 2.6rem;
  min-height: 2.75rem;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  color: var(--navy-950);
  background: #ffffff;
  font-size: 0.76rem;
  font-weight: 800;
  cursor: pointer;
}

.language-list button:hover,
.language-list button[aria-pressed="true"] {
  border-color: var(--blue-700);
  color: var(--blue-700);
  background: var(--blue-050);
}

.hero {
  overflow: hidden;
  background: var(--blue-050);
}

.hero__grid {
  display: grid;
}

.hero__content {
  padding-block: clamp(3.5rem, 10vw, 7rem);
}

.hero__slogan {
  max-width: 32rem;
  margin-bottom: 0.6rem;
  color: var(--navy-900);
  font-size: clamp(1.25rem, 4.2vw, 1.65rem);
  font-weight: 750;
  line-height: 1.35;
}

.hero__body {
  max-width: 34rem;
  color: var(--muted);
}

.signal-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.signal-list li {
  display: grid;
  align-content: start;
  gap: 0.5rem;
  color: var(--navy-900);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
}

.signal-icon,
.benefit-icon,
.step-number {
  display: inline-grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--blue-700);
  font-weight: 900;
}

.hero__media {
  min-height: 21rem;
  background: var(--blue-100);
}

.hero__image {
  width: 100%;
  height: 100%;
  min-height: 21rem;
  object-fit: cover;
  object-position: center 70%;
}

.page-hero {
  padding-block: clamp(3.25rem, 8vw, 5.5rem);
  background: var(--blue-050);
  border-bottom: 1px solid var(--line);
}

.page-hero .page-title {
  margin-bottom: 1rem;
}

.club-grid,
.two-column-grid,
.preview-grid,
.route-grid {
  display: grid;
  gap: 1.5rem;
}

.club-copy {
  max-width: 49rem;
}

.proof-card {
  align-self: start;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-top: 5px solid var(--maroon-700);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.proof-card__result {
  margin-bottom: 0.5rem;
  color: var(--navy-950);
  font-size: 1.05rem;
  font-weight: 850;
}

.review-note,
.permission-note,
.form-status {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.review-note {
  margin-top: 1rem;
}

.benefit-grid {
  display: grid;
  gap: 1rem;
}

.benefit-card {
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.benefit-card h3 {
  margin: 1rem 0 0.5rem;
}

.benefit-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.benefit-icon {
  width: 2.8rem;
  height: 2.8rem;
  color: var(--blue-700);
  background: var(--blue-100);
}

.preview-grid {
  align-items: stretch;
}

.info-card,
.schedule-card,
.route-card,
.content-card {
  padding: clamp(1.35rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: 0 8px 25px rgba(7, 26, 56, 0.06);
}

.info-card,
.route-card {
  display: flex;
  flex-direction: column;
}

.info-card .button,
.route-card .button {
  margin-top: auto;
}

.info-card__heading {
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 6vw, 2.5rem);
}

.details-list {
  margin-bottom: 1.35rem;
}

.details-list > div {
  display: grid;
  grid-template-columns: minmax(5rem, 0.7fr) 1.4fr;
  gap: 0.8rem;
  padding-block: 0.7rem;
  border-bottom: 1px solid var(--line);
}

.details-list dt {
  font-weight: 800;
}

.details-list dd {
  margin: 0;
  color: var(--muted);
}

.event-list {
  display: grid;
  gap: 1rem;
}

.event-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.event-card img {
  width: 100%;
  height: 13rem;
  object-fit: cover;
}

.event-card__body {
  padding: 1.35rem;
}

.event-card h3 {
  margin-bottom: 0.65rem;
  font-size: 1.35rem;
}

.event-card p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 0.8rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  color: var(--blue-700);
  background: var(--blue-050);
  font-size: 0.76rem;
  font-weight: 800;
}

.empty-state {
  margin: 0;
  padding: 1.25rem;
  border: 1px dashed #b8c4d4;
  border-radius: var(--radius-sm);
  color: var(--muted);
  background: var(--surface-soft);
}

.cta-band {
  color: #ffffff;
  background: var(--blue-700);
}

.cta-band__layout {
  display: grid;
  gap: 1.25rem;
  align-items: center;
}

.cta-band .eyebrow,
.cta-band h2,
.cta-band p {
  color: #ffffff;
}

.cta-band h2 {
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 7vw, 3.2rem);
}

.cta-band p {
  max-width: 40rem;
  margin-bottom: 0;
  opacity: 0.9;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

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

.photo-card {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #ffffff;
}

.photo-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--blue-050);
}

.gallery-grid--full .photo-card img {
  object-fit: contain;
}

.gallery-grid--featured .photo-card figcaption {
  display: none;
}

.photo-card figcaption {
  padding: 0.55rem 0.7rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.gallery-actions {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
}

.gallery-actions .button {
  min-width: 12.5rem;
}

.training-layout {
  display: grid;
  gap: 1.5rem;
}

.schedule-card h2,
.content-card h2 {
  margin-bottom: 0.8rem;
}

.schedule-card > p,
.content-card > p {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
}

.check-list li::before {
  position: absolute;
  top: 0.1rem;
  left: 0;
  display: grid;
  width: 1.25rem;
  height: 1.25rem;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--success);
  content: "✓";
  font-size: 0.72rem;
  font-weight: 900;
}

.beginner-callout {
  padding: clamp(1.5rem, 5vw, 2.5rem);
  border-left: 6px solid var(--blue-700);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--blue-050);
}

.beginner-callout p:last-child {
  margin-bottom: 0;
}

.annual-plan {
  display: grid;
  gap: 1rem;
}

.month-card {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue-700);
  border-radius: var(--radius-sm);
  background: #ffffff;
}

.month-card h3 {
  margin-bottom: 0.75rem;
}

.month-card__activities {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.month-card__activities li {
  position: relative;
  padding-left: 0.9rem;
}

.month-card__activities li::before {
  position: absolute;
  left: 0;
  color: var(--blue-700);
  content: "•";
}

.route-card {
  border-top: 5px solid var(--blue-700);
}

.route-card--experienced {
  border-top-color: var(--maroon-700);
}

.route-card .check-list {
  margin-block: 0.7rem 1.5rem;
}

.form-status {
  margin-top: 0.8rem;
}

.step-list {
  display: grid;
  gap: 1rem;
  counter-reset: steps;
}

.step-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.step-list h3 {
  margin-bottom: 0.35rem;
}

.step-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.site-footer {
  padding-block: 2.5rem 1.3rem;
  color: #ffffff;
  background: var(--navy-950);
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

.footer-club-name,
.footer-heading {
  margin-bottom: 0.6rem;
  color: #ffffff;
  font-weight: 850;
}

.footer-heading {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-list {
  display: grid;
  gap: 0.35rem;
  font-style: normal;
}

.contact-list a {
  color: #ffffff;
}

.contact-label {
  color: #b9c8dc;
  font-size: 0.82rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: #b9c8dc;
  font-size: 0.78rem;
}

.footer-bottom p {
  margin: 0;
}

@media (min-width: 48rem) {
  .header-layout {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.65rem;
  }

  .brand-lockup {
    grid-column: auto;
  }

  .primary-nav {
    flex: 1 1 auto;
    margin-left: auto;
  }

  .language-switcher {
    flex: none;
  }

  .language-list {
    gap: 0.25rem;
  }

  .language-list button {
    min-width: 2.3rem;
    min-height: 2.5rem;
    padding: 0.35rem 0.45rem;
  }
}

@media (min-width: 36rem) {

  .button {
    padding-inline: 1.4rem;
  }

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

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

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

@media (min-width: 48rem) {
  .club-grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(16rem, 0.75fr);
    align-items: start;
  }

  .two-column-grid,
  .preview-grid,
  .route-grid,
  .training-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .benefit-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .benefit-card:last-child:nth-child(3n + 2) {
    grid-column: 2;
  }

  .cta-band__layout {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .gallery-grid--full {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .gallery-grid--featured {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .gallery-grid--featured .photo-card img {
    height: 11rem;
    aspect-ratio: auto;
  }

  .annual-plan {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: minmax(14rem, 1fr) minmax(12rem, 0.8fr) minmax(18rem, 1.2fr);
  }
}

@media (min-width: 64rem) {
  .primary-nav {
    overflow: visible;
  }

  .hero__grid {
    grid-template-columns: minmax(26rem, 0.92fr) minmax(0, 1.08fr);
    min-height: 37rem;
  }

  .hero__content {
    padding-right: 3rem;
  }

  .hero__media,
  .hero__image {
    min-height: 37rem;
  }

  .hero__media {
    position: relative;
  }

  .hero__media::before {
    position: absolute;
    z-index: 1;
    inset: 0 auto 0 0;
    width: 5.5rem;
    background: linear-gradient(90deg, var(--blue-050), rgba(242, 247, 255, 0));
    content: "";
    pointer-events: none;
  }

  .benefit-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .benefit-card:last-child:nth-child(3n + 2) {
    grid-column: auto;
  }

  .gallery-grid--full {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .event-card {
    grid-template-columns: minmax(13rem, 0.75fr) minmax(0, 1.25fr);
  }

  .event-card img {
    height: 100%;
    min-height: 15rem;
  }
}

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