/* ============================================
   SYKC SHAKERS - Shonan Yokohama Korfball Club
   Recruitment-focused design
   ============================================ */

:root {
  --color-primary: #1e5a9e;
  --color-primary-light: #3a7ec8;
  --color-primary-dark: #143d6b;
  --color-accent: #f5a623;
  --color-accent-light: #ffbe4a;
  --color-accent-dark: #d48c10;
  --color-dark: #0c2340;
  --color-text: #1b2838;
  --color-text-light: #5a6a7a;
  --color-bg: #ffffff;
  --color-bg-alt: #f0f6fc;
  --color-bg-dark: #0c2340;
  --color-beach-sand: #f5e6c8;
  --color-beach-sky: #87ceeb;
  --font-ja: 'Noto Sans JP', sans-serif;
  --font-en: 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-ja);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition);
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  border-bottom-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.hero-logo-area {
  margin-bottom: 16px;
}

.hero-logo-img {
  height: 120px;
  width: auto;
  object-fit: contain;
}

.hero-title-ja {
  display: block;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.footer-logo-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-img {
  height: 48px;
  width: 48px;
  object-fit: contain;
  background: #fff;
  border-radius: 50%;
  padding: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-menu a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.02em;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--color-accent-light);
  color: #fff !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(135, 206, 235, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(30, 90, 158, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 90%, rgba(245, 230, 200, 0.4) 0%, transparent 40%),
    radial-gradient(ellipse at 80% 70%, rgba(245, 166, 35, 0.08) 0%, transparent 40%),
    linear-gradient(180deg, #e8f4fd 0%, #f8fbff 40%, #fdf6eb 85%, #f5e6c8 100%);
}

.hero-content {
  position: relative;
  text-align: center;
  padding: 120px 24px 80px;
}

.hero-badge {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 8px 24px;
  border-radius: 100px;
  margin-bottom: 32px;
  letter-spacing: 0.05em;
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232, 168, 56, 0.3); }
  50% { box-shadow: 0 0 0 12px rgba(232, 168, 56, 0); }
}

.hero-title {
  margin-bottom: 32px;
}

.hero-title-main {
  display: block;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.hero-title-sub {
  display: block;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 2rem);
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-top: 8px;
}

.hero-desc {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 32px;
}

.hero-points {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-point {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(30, 90, 158, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(30, 90, 158, 0.15);
  backdrop-filter: blur(4px);
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll span {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--color-text-light);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ---- Recruit Banner ---- */
.recruit-banner {
  background: var(--color-primary);
  padding: 24px 0;
}

.recruit-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.recruit-text {
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.6;
}

.recruit-text strong {
  color: var(--color-accent-light);
  font-weight: 700;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  white-space: nowrap;
}

.btn-accent:hover {
  background: var(--color-accent-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 168, 56, 0.3);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 58, 92, 0.2);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* ---- Sections ---- */
.section {
  padding: 100px 0;
}

.section-dark {
  background: linear-gradient(135deg, #0c2340 0%, #163a5f 50%, #1a4a70 100%);
  color: #e0e8f0;
}

.section-dark a {
  color: var(--color-accent-light);
}

.section-accent {
  background: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.section-dark .section-title {
  color: #fff;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-top: 12px;
}

.section-subtitle-light {
  color: #8898a8;
}

/* ---- About Grid ---- */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.about-card {
  padding: 40px 32px;
  border-radius: 16px;
  background: linear-gradient(135deg, #f0f6fc 0%, #faf5ee 100%);
  border: 1px solid rgba(30, 90, 158, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.about-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.about-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.about-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.about-card p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ---- Sports Grid ---- */
.sports-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.sport-card {
  padding: 36px 32px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform var(--transition), border-color var(--transition);
}

.sport-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.16);
}

.sport-main {
  grid-column: 1 / -1;
  background: rgba(232, 168, 56, 0.08);
  border-color: rgba(232, 168, 56, 0.2);
  position: relative;
}

.sport-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--color-accent);
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.sport-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.sport-card p {
  font-size: 0.9375rem;
  color: #a0b0c0;
  line-height: 1.8;
}

.sport-results {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.sport-results span {
  font-size: 0.8125rem;
  padding: 4px 12px;
  border-radius: 6px;
  background: rgba(232, 168, 56, 0.15);
  color: var(--color-accent-light);
}

.sports-note {
  text-align: center;
  padding: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.15);
  border-radius: 12px;
}

.sports-note p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent-light);
}

/* ---- Reasons Grid ---- */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.reason-card {
  padding: 36px 32px;
  border-radius: 16px;
  background: linear-gradient(135deg, #f0f6fc 0%, #faf5ee 100%);
  border: 1px solid rgba(30, 90, 158, 0.06);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.reason-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
  border-color: var(--color-accent);
}

.reason-num {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.reason-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.reason-card p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ---- Area Grid ---- */
.area-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.area-card {
  padding: 36px 28px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  background: #fff;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.area-icon {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
  margin: 0 auto 16px;
}

.area-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.area-card p {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ---- Calendar Embed ---- */
.calendar-embed {
  margin: 48px 0 40px;
  text-align: center;
}

.calendar-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.calendar-desc {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.calendar-iframe {
  width: 100%;
  height: 500px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.calendar-placeholder {
  padding: 48px 24px;
  border: 2px dashed rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  background: #fff;
  color: var(--color-text-light);
}

.calendar-placeholder svg {
  color: var(--color-accent);
  margin-bottom: 16px;
}

.calendar-placeholder p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.calendar-placeholder span {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .calendar-iframe {
    height: 400px;
  }
}

/* ---- Schedule Note ---- */
.schedule-note {
  text-align: center;
  padding: 24px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.section-accent .schedule-note {
  background: #fff;
}

.schedule-note p {
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

/* ---- FAQ ---- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.faq-item summary {
  padding: 24px 0;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color var(--transition);
}

.faq-item summary:hover {
  color: var(--color-primary-light);
}

.faq-item summary::after {
  content: '+';
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

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

.faq-item p {
  padding: 0 0 24px;
  font-size: 0.9375rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ---- CTA Section ---- */
.section-cta {
  padding: 120px 0;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(135, 206, 235, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 50% 80%, rgba(245, 230, 200, 0.25) 0%, transparent 50%),
    linear-gradient(180deg, #fff 0%, #f0f6fc 40%, #fdf8f0 100%);
}

.cta-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 8px 24px;
  border-radius: 100px;
  background: rgba(232, 168, 56, 0.1);
  color: var(--color-accent);
  border: 1px solid rgba(232, 168, 56, 0.2);
  margin-bottom: 24px;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 40px;
}

.cta-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.cta-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--color-bg-alt);
  border-radius: 12px;
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 700;
  flex-shrink: 0;
}

.cta-step span:last-child {
  font-size: 0.875rem;
  font-weight: 600;
}

.cta-step-arrow {
  font-family: var(--font-en);
  color: var(--color-text-light);
  font-size: 1.25rem;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Footer ---- */
.footer {
  background: linear-gradient(180deg, #0c2340 0%, #081a30 100%);
  color: #8898a8;
  padding: 48px 0 32px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 1.25rem;
  color: #fff;
  letter-spacing: 0.05em;
}

.footer-brand p {
  font-size: 0.8125rem;
  margin-top: 4px;
}

.footer-sub {
  color: #6a7a8a;
}

.footer-org {
  margin-top: 8px;
}

.footer-org a {
  color: var(--color-accent-light);
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: #8898a8;
  transition: color var(--transition);
}

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

.footer-related {
  margin-top: 24px;
}

.footer-related h4 {
  font-size: 0.85rem;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-related ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-related a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color var(--transition);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  font-size: 0.75rem;
}

/* ---- Floating CTA ---- */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  padding: 10px 20px 10px 10px;
  border-radius: 60px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  z-index: 1000;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.floating-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.35);
  background: var(--color-primary-light);
}

.floating-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
  padding: 4px;
}

.floating-text {
  font-family: var(--font-ja);
  font-weight: 700;
  font-size: 1.08rem;
  white-space: nowrap;
}

/* ---- Instagram Slider ---- */
.insta-slider {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  margin: 0 auto;
}

.insta-track {
  display: flex;
  gap: 16px;
  overflow: auto;
  flex: 1;
  padding: 8px 0;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.insta-track::-webkit-scrollbar {
  display: none;
}

.insta-slide {
  flex: none;
  aspect-ratio: 4/5;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-bg-alt);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.insta-slide iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.insta-arrow {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  background: var(--color-bg);
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  z-index: 2;
}

.insta-arrow:hover {
  background: var(--color-primary);
  color: #fff;
}

.insta-arrow:disabled {
  opacity: 0.5;
  cursor: pointer;
}

.insta-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.insta-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(30, 90, 158, 0.2);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.insta-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

.insta-follow {
  text-align: center;
  margin-top: 32px;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    transform: translateY(-120%);
    transition: transform var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .recruit-inner {
    flex-direction: column;
    text-align: center;
  }

  .insta-slide {
    flex: none;
  }

  .insta-arrow {
    width: 36px;
    height: 36px;
  }

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

  .sport-main {
    grid-column: auto;
  }

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

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

  .cta-steps {
    flex-direction: column;
  }

  .cta-step-arrow {
    transform: rotate(90deg);
  }

  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .footer-related ul {
    justify-content: center;
  }

  .section {
    padding: 72px 0;
  }

  .floating-cta {
    bottom: 16px;
    right: 16px;
    padding: 8px 16px 8px 8px;
  }

  .floating-logo {
    width: 44px;
    height: 44px;
  }

  .floating-text {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn-lg {
    width: 100%;
    justify-content: center;
  }

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

  .insta-slide {
    flex: none;
  }

  .sp-only {
    display: inline;
  }
}

.sp-only {
  display: none;
}

/* ---- Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}