:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-soft: #0d1b2d;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --text: #f8fafc;
  --muted: #a8b3c7;
  --muted-strong: #cbd5e1;
  --line: rgba(255, 255, 255, 0.14);
  --orange: #f97316;
  --orange-light: #fdba74;
  --amber: #fbbf24;
  --blue: #38bdf8;
  --green: #34d399;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(249, 115, 22, 0.28), transparent 30%),
    radial-gradient(circle at 84% 12%, rgba(56, 189, 248, 0.18), transparent 26%),
    radial-gradient(circle at 50% 92%, rgba(251, 191, 36, 0.15), transparent 28%),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 82%);
  z-index: -1;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

svg {
  width: 1em;
  height: 1em;
  display: block;
}

.page-shell {
  min-height: 100vh;
  position: relative;
}

.section-wrap {
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100% - 32px), 1180px);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.72);
  backdrop-filter: blur(24px);
  box-shadow: 0 18px 56px rgba(0, 0, 0, 0.25);
  z-index: 50;
  transition: background 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.site-header.is-scrolled {
  background: rgba(7, 17, 31, 0.9);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 18px 72px rgba(0, 0, 0, 0.38);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #111827;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--orange-light), var(--orange));
  box-shadow: 0 12px 32px rgba(249, 115, 22, 0.35);
}

.brand-mark svg {
  width: 28px;
  height: 28px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 17px;
  letter-spacing: 0.08em;
}

.brand small {
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 12px 14px;
  border-radius: 999px;
  color: var(--muted-strong);
  font-size: 14px;
  cursor: pointer;
  transition: color 200ms ease, background 200ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition: opacity 200ms ease, transform 200ms ease;
}

.menu-button.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-button.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-button.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero-section {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: 56px;
  padding: 144px 0 84px;
  position: relative;
}

.hero-bg {
  position: absolute;
  inset: 100px -8vw 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.66;
}

.court-line {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
}

.court-line-one {
  width: 760px;
  height: 760px;
  right: -220px;
  top: 18px;
}

.court-line-two {
  width: 480px;
  height: 480px;
  right: -80px;
  top: 156px;
}

.court-circle {
  position: absolute;
  width: 210px;
  height: 210px;
  right: 56px;
  top: 292px;
  border: 2px dashed rgba(249, 115, 22, 0.28);
  border-radius: 50%;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--orange-light);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 32px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.hero-content h1 {
  max-width: 760px;
  margin: 24px 0 24px;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.08em;
}

.hero-lead {
  max-width: 650px;
  margin: 0;
  color: var(--muted-strong);
  font-size: 18px;
  line-height: 1.9;
}

.hero-actions,
.contact-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.primary-button,
.secondary-button,
.copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: color 200ms ease, background 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.primary-button {
  color: #111827;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  box-shadow: 0 18px 44px rgba(249, 115, 22, 0.34);
}

.primary-button:hover,
.primary-button:focus-visible {
  color: #0f172a;
  box-shadow: 0 18px 54px rgba(249, 115, 22, 0.48);
  outline: none;
}

.secondary-button {
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

.secondary-button:hover,
.secondary-button:focus-visible {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.primary-button svg {
  width: 18px;
  height: 18px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-row span {
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.05);
  font-size: 13px;
}

.hero-visual {
  position: relative;
  min-height: 530px;
}

.visual-card {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 36px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04)),
    rgba(9, 20, 36, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.main-visual-card {
  min-height: 500px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
}

.main-visual-card::before {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  right: -120px;
  top: -110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.36), transparent 62%);
}

.scoreboard {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.scoreboard span {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.scoreboard span:last-child {
  text-align: right;
}

.scoreboard strong {
  width: 98px;
  height: 72px;
  display: grid;
  place-items: center;
  color: #111827;
  font-size: 32px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--amber), var(--orange));
}

.player-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 190px 1fr;
  align-items: center;
  gap: 22px;
}

.basketball-orbit {
  position: relative;
  width: 180px;
  height: 180px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 24%, #fed7aa, #f97316 42%, #9a3412 100%);
  box-shadow: inset -18px -20px 48px rgba(0, 0, 0, 0.28), 0 28px 70px rgba(249, 115, 22, 0.35);
}

.ball-core {
  position: absolute;
  inset: 23px;
  border-radius: 50%;
  border: 4px solid rgba(61, 24, 8, 0.48);
}

.ball-core::before,
.ball-core::after,
.orbit-line::before,
.orbit-line::after {
  content: "";
  position: absolute;
  background: rgba(61, 24, 8, 0.54);
}

.ball-core::before {
  width: 4px;
  top: -23px;
  bottom: -23px;
  left: 50%;
  transform: translateX(-50%);
}

.ball-core::after {
  height: 4px;
  left: -23px;
  right: -23px;
  top: 50%;
  transform: translateY(-50%);
}

.orbit-line::before {
  width: 4px;
  height: 140px;
  top: 20px;
  left: 56px;
  border-radius: 50%;
  transform: rotate(28deg);
}

.orbit-line::after {
  width: 4px;
  height: 140px;
  top: 20px;
  right: 56px;
  border-radius: 50%;
  transform: rotate(-28deg);
}

.player-panel p {
  margin: 0 0 10px;
  color: var(--orange-light);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.player-panel h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: -0.05em;
}

.mini-metrics {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.mini-metrics div {
  padding: 18px 12px;
  border-radius: 22px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.mini-metrics strong,
.mini-metrics span {
  display: block;
}

.mini-metrics strong {
  font-size: 34px;
}

.mini-metrics span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.floating-note {
  position: absolute;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: var(--text);
  background: rgba(7, 17, 31, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  font-size: 14px;
}

.note-top {
  top: 86px;
  left: -24px;
}

.note-bottom {
  right: -12px;
  bottom: 92px;
}

.stats-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: -28px;
  padding-bottom: 108px;
}

.stat-card,
.service-card,
.gallery-card,
.faq-item,
.contact-panel,
.live-card,
.program-tabs {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 58px rgba(0, 0, 0, 0.18);
}

.stat-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.stat-card span {
  color: var(--orange-light);
  font-weight: 900;
  letter-spacing: 0.12em;
  font-size: 12px;
}

.stat-card strong {
  display: block;
  margin-top: 12px;
  font-size: 24px;
}

.stat-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.split-section,
.service-section,
.process-section,
.live-section,
.gallery-section,
.faq-section,
.contact-section {
  padding: 92px 0;
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  gap: 48px;
}

.section-heading h2 {
  max-width: 780px;
  margin: 18px 0 16px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.07em;
}

.section-heading p {
  max-width: 650px;
  margin: 0;
  color: var(--muted-strong);
  font-size: 17px;
  line-height: 1.85;
}

.section-heading.centered {
  text-align: center;
  margin: 0 auto 42px;
}

.section-heading.centered p,
.section-heading.centered h2 {
  margin-left: auto;
  margin-right: auto;
}

.program-tabs {
  padding: 18px;
  border-radius: var(--radius-xl);
}

.tab-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 6px;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.2);
}

.tab-button {
  min-height: 48px;
  border: 0;
  border-radius: 16px;
  color: var(--muted-strong);
  background: transparent;
  cursor: pointer;
  transition: color 200ms ease, background 200ms ease;
}

.tab-button:hover,
.tab-button:focus-visible {
  color: var(--text);
  outline: none;
}

.tab-button.active {
  color: #111827;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  font-weight: 900;
}

.tab-panel {
  padding: 30px 10px 10px;
}

.tab-panel h3 {
  margin: 0;
  font-size: 34px;
  letter-spacing: -0.04em;
}

.tab-panel p {
  margin: 14px 0 22px;
  color: var(--muted-strong);
  line-height: 1.85;
}

.tab-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tab-panel li {
  padding: 14px 16px;
  border-radius: 16px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.06);
}

.service-grid,
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  min-height: 280px;
  padding: 28px;
  border-radius: var(--radius-lg);
  transition: border-color 200ms ease, background 200ms ease, box-shadow 200ms ease;
}

.service-card:hover {
  border-color: rgba(249, 115, 22, 0.42);
  background: var(--panel-strong);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--orange-light);
  border-radius: 18px;
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid rgba(249, 115, 22, 0.22);
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.service-card h3 {
  margin: 28px 0 12px;
  font-size: 26px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.process-line {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.process-step {
  position: relative;
  min-height: 210px;
  padding: 24px 18px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.06);
}

.process-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #111827;
  background: linear-gradient(135deg, var(--amber), var(--orange));
  font-weight: 900;
}

.process-step strong {
  display: block;
  margin-top: 22px;
  font-size: 20px;
}

.process-step p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.live-card,
.contact-panel {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 32px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 85% 20%, rgba(249, 115, 22, 0.2), transparent 32%),
    rgba(255, 255, 255, 0.08);
}

.live-card h2,
.contact-panel h2 {
  margin: 18px 0 14px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.06em;
}

.live-card p,
.contact-panel p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.85;
}

.copy-box {
  padding: 18px;
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.copy-box label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted-strong);
  font-size: 14px;
}

.copy-box textarea {
  width: 100%;
  min-height: 132px;
  resize: vertical;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  line-height: 1.7;
  outline: none;
}

.copy-box textarea:focus {
  border-color: rgba(249, 115, 22, 0.56);
}

.copy-button {
  width: 100%;
  margin-top: 12px;
  border: 0;
  color: #111827;
  background: linear-gradient(135deg, var(--amber), var(--orange));
}

.copy-status {
  min-height: 22px;
  margin: 10px 0 0;
  color: var(--green);
  font-size: 14px;
}

.gallery-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.gallery-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.92;
  background:
    linear-gradient(to top, rgba(7, 17, 31, 0.94), rgba(7, 17, 31, 0.18)),
    radial-gradient(circle at 30% 20%, rgba(249, 115, 22, 0.55), transparent 36%);
}

.gallery-card.coach::before {
  background:
    linear-gradient(to top, rgba(7, 17, 31, 0.94), rgba(7, 17, 31, 0.18)),
    radial-gradient(circle at 70% 20%, rgba(56, 189, 248, 0.42), transparent 36%);
}

.gallery-card.class::before {
  background:
    linear-gradient(to top, rgba(7, 17, 31, 0.94), rgba(7, 17, 31, 0.18)),
    radial-gradient(circle at 50% 22%, rgba(52, 211, 153, 0.38), transparent 36%);
}

.gallery-card span,
.gallery-card strong,
.gallery-card p {
  position: relative;
  z-index: 1;
}

.gallery-card span {
  color: var(--orange-light);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.gallery-card strong {
  margin-top: 10px;
  font-size: 28px;
}

.gallery-card p {
  margin: 12px 0 0;
  color: var(--muted-strong);
  line-height: 1.75;
}

.faq-section {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 42px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border-radius: 20px;
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border: 0;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.faq-item button:hover,
.faq-item button:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}

.faq-item button span {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.26);
  position: relative;
}

.faq-item button span::before,
.faq-item button span::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 2px;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.faq-item button span::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: opacity 160ms ease;
}

.faq-item.open button span::after {
  opacity: 0;
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 220ms ease;
}

.faq-item.open .faq-content {
  grid-template-rows: 1fr;
}

.faq-content p {
  overflow: hidden;
  margin: 0;
  padding: 0 22px 20px;
  color: var(--muted);
  line-height: 1.8;
}

.contact-panel {
  grid-template-columns: 1.2fr 0.8fr;
}

.contact-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.contact-info {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 10px 0 0;
}

.contact-info div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info dt {
  color: var(--muted);
  font-size: 13px;
}

.contact-info dd {
  margin: 8px 0 0;
  color: var(--text);
  font-weight: 800;
}

.site-footer {
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 34px 0 48px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer p {
  margin: 0;
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-one {
  transition-delay: 100ms;
}

.delay-two {
  transition-delay: 180ms;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1060px) {
  .nav-links {
    position: fixed;
    top: 88px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 24px;
    background: rgba(7, 17, 31, 0.94);
    backdrop-filter: blur(22px);
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a {
    padding: 15px 16px;
  }

  .menu-button {
    display: block;
  }

  .hero-section,
  .split-section,
  .faq-section,
  .live-card,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: auto;
    padding-top: 132px;
  }

  .hero-visual {
    min-height: auto;
  }

  .process-line,
  .contact-info {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 780px) {
  .section-wrap,
  .site-footer {
    width: min(100% - 28px, var(--max-width));
  }

  .site-header {
    width: calc(100% - 24px);
    top: 12px;
    height: 66px;
    padding-left: 12px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .hero-section {
    gap: 34px;
    padding: 118px 0 58px;
  }

  .hero-content h1 {
    letter-spacing: -0.06em;
  }

  .hero-lead,
  .section-heading p {
    font-size: 16px;
  }

  .hero-actions,
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .main-visual-card {
    min-height: 450px;
    padding: 18px;
    border-radius: 28px;
  }

  .scoreboard {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .scoreboard span:last-child {
    text-align: center;
  }

  .scoreboard strong {
    margin: 0 auto;
  }

  .player-panel {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .basketball-orbit {
    width: 150px;
    height: 150px;
    margin: 0 auto;
  }

  .floating-note {
    position: static;
    display: block;
    margin-top: 12px;
    text-align: center;
  }

  .stats-section,
  .service-grid,
  .gallery-grid,
  .process-line,
  .contact-info {
    grid-template-columns: 1fr;
  }

  .stats-section {
    margin-top: 0;
    padding-bottom: 54px;
  }

  .split-section,
  .service-section,
  .process-section,
  .live-section,
  .gallery-section,
  .faq-section,
  .contact-section {
    padding: 58px 0;
  }

  .tab-list {
    grid-template-columns: 1fr 1fr;
  }

  .live-card,
  .contact-panel {
    padding: 22px;
    border-radius: 26px;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .section-wrap,
  .site-footer {
    width: min(100% - 22px, var(--max-width));
  }

  .brand strong {
    font-size: 15px;
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .section-heading h2 {
    font-size: 32px;
  }

  .tab-list {
    grid-template-columns: 1fr;
  }

  .mini-metrics {
    grid-template-columns: 1fr;
  }
}