/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Noto Sans JP", "Nunito", sans-serif;
  color: #333;
  background: #fff;
  line-height: 1.7;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #ff6b35;
  --primary-dark: #e55a24;
  --secondary: #2ec4b6;
  --secondary-dark: #22a89e;
  --accent: #ffd23f;
  --accent-dark: #f0bc25;
  --blue: #3a86ff;
  --purple: #8338ec;
  --green: #06d6a0;
  --dark: #1a1a2e;
  --gray-light: #f8f9fa;
  --gray: #6c757d;
  --radius: 16px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo img {
  height: 44px;
  width: auto;
}
.nav-logo-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: #444;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--primary);
}
.nav-cta {
  background: var(--primary);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 700 !important;
  transition:
    background 0.2s,
    transform 0.2s !important;
}
.nav-cta:hover {
  background: var(--primary-dark) !important;
  transform: translateY(-1px);
  color: #fff !important;
}
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #333;
  margin: 5px 0;
  transition: 0.3s;
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  z-index: 999;
  padding: 20px;
}
.mobile-menu.open {
  display: block;
}
.mobile-menu ul {
  list-style: none;
}
.mobile-menu li {
  border-bottom: 1px solid #f0f0f0;
}
.mobile-menu a {
  display: block;
  padding: 14px 8px;
  font-size: 15px;
  font-weight: 500;
  color: #333;
}
.mobile-menu .mob-cta {
  display: block;
  margin-top: 16px;
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}
.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.07;
}
.hero-shape-1 {
  width: 600px;
  height: 600px;
  background: var(--primary);
  top: -200px;
  right: -150px;
}
.hero-shape-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary);
  bottom: -100px;
  left: -100px;
}
.hero-shape-3 {
  width: 200px;
  height: 200px;
  background: var(--accent);
  top: 30%;
  left: 20%;
}

/* floating emoji decorations */
.float-emoji {
  position: absolute;
  font-size: 3rem;
  animation: floatUp 4s ease-in-out infinite;
  opacity: 0.6;
}
.float-emoji:nth-child(1) {
  top: 15%;
  left: 5%;
  animation-delay: 0s;
}
.float-emoji:nth-child(2) {
  top: 60%;
  left: 8%;
  animation-delay: 1s;
}
.float-emoji:nth-child(3) {
  top: 20%;
  right: 5%;
  animation-delay: 0.5s;
}
.float-emoji:nth-child(4) {
  top: 70%;
  right: 8%;
  animation-delay: 1.5s;
}
.float-emoji:nth-child(5) {
  top: 45%;
  left: 50%;
  animation-delay: 2s;
}
@keyframes floatUp {
  0%,
  100% {
    transform: translateY(0) rotate(-5deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 53, 0.2);
  border: 1px solid rgba(255, 107, 53, 0.4);
  color: #ff9d7a;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.hero-badge i {
  color: var(--accent);
}
.hero-title {
  font-family: "Nunito", "Noto Sans JP", sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 10px;
}
.hero-title .highlight {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-year {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: #a0b3cc;
  margin-bottom: 24px;
  font-weight: 500;
}
.hero-desc {
  color: #c8d8e8;
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 36px;
}
.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #fff;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1rem;
  transition: all 0.3s;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
  color: #fff;
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 16px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: all 0.3s;
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  color: #fff;
}

/* Hero Info Cards */
.hero-info-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.hero-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 20px;
  backdrop-filter: blur(5px);
  transition: all 0.3s;
}
.hero-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}
.hero-card .card-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}
.hero-card .card-label {
  font-size: 11px;
  color: #8099b3;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 4px;
}
.hero-card .card-value {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
}
.hero-card .card-value small {
  display: block;
  font-size: 12px;
  color: #a0b3cc;
  font-weight: 400;
}
.hero-card.span-2 {
  grid-column: span 2;
}

/* ===== SECTION COMMON ===== */
.section {
  padding: 90px 24px;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
}
.section-badge {
  display: inline-block;
  background: linear-gradient(90deg, var(--primary), #ff9d7a);
  color: #fff;
  padding: 5px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.3;
  margin-bottom: 14px;
}
.section-title .color {
  color: var(--primary);
}
.section-sub {
  font-size: 1rem;
  color: var(--gray);
  max-width: 700px;
}
.text-center {
  text-align: center;
}
.section-sub.center {
  margin: 0 auto;
}

/* ===== INTRO SECTION ===== */
.intro-section {
  background: var(--gray-light);
}
.intro-grid {
  margin-top: 50px;
}
.intro-image-wrap {
  position: relative;
}
.intro-image-wrap img {
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
  height: 400px;
}
.intro-badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--primary);
  color: #fff;
  padding: 16px 22px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.4;
}
.intro-badge-float small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  opacity: 0.85;
}
.intro-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.4;
  margin-bottom: 20px;
}
.intro-text p {
  color: #555;
  font-size: 0.97rem;
  line-height: 1.85;
  margin-bottom: 18px;
}

/* ===== OVERVIEW / 概要 ===== */
.overview-section {
  background: #fff;
}
.overview-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}
.overview-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
  transition: transform 0.3s;
}
.overview-card:nth-child(2) {
  border-top-color: var(--secondary);
}
.overview-card:nth-child(3) {
  border-top-color: var(--accent-dark);
}
.overview-card:nth-child(4) {
  border-top-color: var(--blue);
}
.overview-card:nth-child(5) {
  border-top-color: var(--purple);
}
.overview-card:nth-child(6) {
  border-top-color: var(--green);
}
.overview-card:hover {
  transform: translateY(-6px);
}
.overview-card .ov-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), #ff9d7a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.overview-card:nth-child(2) .ov-icon {
  background: linear-gradient(135deg, var(--secondary), #7debd9);
}
.overview-card:nth-child(3) .ov-icon {
  background: linear-gradient(135deg, var(--accent-dark), #ffe587);
}
.overview-card:nth-child(4) .ov-icon {
  background: linear-gradient(135deg, var(--blue), #8db8ff);
}
.overview-card:nth-child(5) .ov-icon {
  background: linear-gradient(135deg, var(--purple), #c49cf8);
}
.overview-card:nth-child(6) .ov-icon {
  background: linear-gradient(135deg, var(--green), #7df5d8);
}
.overview-card .ov-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.overview-card .ov-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.5;
}
.overview-card .ov-value small {
  display: block;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--gray);
  margin-top: 4px;
}
.notice-box {
  margin-top: 32px;
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.notice-box i {
  color: #e67e22;
  font-size: 1.3rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.notice-box p {
  font-size: 0.9rem;
  color: #7a5c00;
  line-height: 1.7;
}
.notice-box strong {
  color: #d35400;
}

/* ===== SCHEDULE ===== */
.schedule-section {
  background: linear-gradient(180deg, var(--gray-light) 0%, #fff 100%);
}
.schedule-header {
  display: block;
  margin-top: 50px;
  margin-bottom: 40px;
}
.school-schedule-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
  max-width: 550px;
  margin: 0 auto;
}
.school-schedule-card:hover {
  transform: translateY(-5px);
}
.school-schedule-card .ssc-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.ssc-header.orange {
  background: linear-gradient(135deg, var(--primary), #ff9d7a);
}
.ssc-header.teal {
  background: linear-gradient(135deg, var(--secondary), #7debd9);
}
.ssc-header .ssc-icon {
  font-size: 2rem;
}
.ssc-header h3 {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
}
.ssc-header p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
}
.school-schedule-card .ssc-body {
  padding: 24px;
}
.ssc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.92rem;
}
.ssc-row:last-child {
  border-bottom: none;
}
.ssc-row .row-label {
  color: var(--gray);
  font-weight: 600;
}
.ssc-row .row-value {
  color: var(--dark);
  font-weight: 700;
  text-align: right;
}

.timeline-wrap {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}
.timeline-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--dark);
  text-align: center;
  margin-bottom: 30px;
}
.timeline-item {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  align-items: flex-start;
}
.tl-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
}
.tl-content {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px 22px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.07);
  flex: 1;
}
.tl-content h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 6px;
}
.tl-content p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ===== ACTIVITIES ===== */
.activities-section {
  background: var(--dark);
  overflow: hidden;
}
.activities-section .section-title {
  color: #fff;
}
.activities-section .section-sub {
  color: #8099b3;
}
.activities-section .section-badge {
  background: rgba(255, 107, 53, 0.3);
  color: #ff9d7a;
}
.activities-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 50px;
}
.activity-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: all 0.3s;
  cursor: default;
}
.activity-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.2);
}
.activity-card .ac-emoji {
  font-size: 2.8rem;
  margin-bottom: 14px;
}
.activity-card h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.activity-card p {
  color: #8099b3;
  font-size: 0.82rem;
  line-height: 1.6;
}
.activity-card .ac-tag {
  display: inline-block;
  margin-top: 12px;
  padding: 3px 12px;
  border-radius: 50px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.ac-tag.science {
  background: rgba(58, 134, 255, 0.2);
  color: #7ab3ff;
}
.ac-tag.art {
  background: rgba(255, 107, 53, 0.2);
  color: #ff9d7a;
}
.ac-tag.math {
  background: rgba(6, 214, 160, 0.2);
  color: #5ef5c9;
}
.ac-tag.tech {
  background: rgba(131, 56, 236, 0.2);
  color: #c49cf8;
}
.ac-tag.lang {
  background: rgba(255, 210, 63, 0.2);
  color: #ffe587;
}
.ac-tag.social {
  background: rgba(46, 196, 182, 0.2);
  color: #7debd9;
}

/* ===== TUITION ===== */
.tuition-section {
  background: #fff;
}
.tuition-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 50px;
  align-items: start;
}
.price-card {
  background: linear-gradient(135deg, var(--primary), #ff9d7a);
  border-radius: 24px;
  padding: 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(255, 107, 53, 0.3);
}
.price-card::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  top: -100px;
  right: -100px;
}
.price-label {
  font-size: 13px;
  font-weight: 700;
  opacity: 0.85;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.price-amount {
  font-family: "Nunito", sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
}
.price-amount small {
  font-size: 1rem;
  font-weight: 600;
  opacity: 0.85;
}
.price-includes {
  margin-top: 24px;
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.7;
}
.price-includes li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.price-includes li::before {
  content: "✓";
  background: rgba(255, 255, 255, 0.25);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}
.tuition-details {
}
.detail-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid #f0f0f0;
  align-items: flex-start;
}
.detail-item:last-child {
  border-bottom: none;
}
.detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.detail-info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray);
  margin-bottom: 4px;
}
.detail-info p {
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.5;
}
.detail-info small {
  display: block;
  font-size: 0.82rem;
  color: var(--gray);
  font-weight: 400;
}

/* ===== FAQ ===== */
.faq-section {
  background: var(--gray-light);
}
.faq-list {
  max-width: 800px;
  margin: 50px auto 0;
}
.faq-item {
  background: #fff;
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}
.faq-question span {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.5;
}
.faq-question i {
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-item.open .faq-question i {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-item.open .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 24px 22px;
  font-size: 0.92rem;
  color: #555;
  line-height: 1.8;
}

/* ===== FORM ===== */
.form-section {
  background: linear-gradient(135deg, var(--dark) 0%, #0f3460 100%);
  padding: 100px 24px;
}
.form-section .section-title {
  color: #fff;
}
.form-section .section-sub {
  color: #8099b3;
}
.form-section .section-badge {
  background: rgba(255, 107, 53, 0.3);
  color: #ff9d7a;
}
.form-wrap {
  max-width: 700px;
  margin: 50px auto 0;
  background: #fff;
  border-radius: 28px;
  padding: 50px;
  box-shadow: var(--shadow-lg);
}
.form-group {
  margin-bottom: 22px;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #555;
  margin-bottom: 8px;
}
.form-group label .req {
  color: var(--primary);
  margin-left: 4px;
}
.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e8e8e8;
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--dark);
  transition:
    border-color 0.25s,
    box-shadow 0.25s;
  appearance: none;
  -webkit-appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}
select.form-control {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23999' d='M6 8L0 0h12z'/%3E%3C/svg%3E") no-repeat right 18px center;
}
textarea.form-control {
  resize: vertical;
  min-height: 120px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
}
.form-check label {
  font-size: 0.9rem;
  color: #555;
  margin: 0;
  cursor: pointer;
}
.submit-btn {
  width: 100%;
  padding: 18px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 14px;
  font-size: 1.05rem;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.35);
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.submit-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.45);
}
.form-note {
  text-align: center;
  font-size: 0.82rem;
  color: #999;
  margin-top: 14px;
  line-height: 1.6;
}
.success-message {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.success-message .success-icon {
  font-size: 4rem;
  margin-bottom: 16px;
}
.success-message h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}
.success-message p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* ===== CONTACT / TEL ===== */
.contact-section {
  background: #fff;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 50px;
}
.tel-card {
  background: var(--gray-light);
  border-radius: 20px;
  padding: 36px;
}
.tel-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 6px;
}
.tel-card > p {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 24px;
}
.tel-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.tel-item {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.tel-item h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2px;
}
.tel-item .address {
  font-size: 0.78rem;
  color: var(--gray);
  margin-bottom: 8px;
}
.tel-item a {
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.tel-item a:hover {
  color: var(--primary-dark);
}
.contact-form-card {
  background: linear-gradient(135deg, var(--primary), #ff9d7a);
  border-radius: 20px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
}
.contact-form-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.contact-form-card p {
  opacity: 0.9;
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.contact-form-card a {
  background: #fff;
  color: var(--primary);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1rem;
  transition: all 0.3s;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}
.contact-form-card a:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--dark);
  color: #8099b3;
  padding: 60px 24px 40px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand img {
  height: 48px;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.7;
}
.footer-brand .sns-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.sns-links a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8099b3;
  font-size: 1rem;
  transition: all 0.25s;
}
.sns-links a:hover {
  background: var(--primary);
  color: #fff;
}
.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-col ul {
  list-style: none;
}
.footer-col li {
  margin-bottom: 10px;
}
.footer-col a {
  font-size: 0.85rem;
  color: #8099b3;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: #fff;
}
.footer-bottom {
  max-width: 1100px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

/* ===== FLOATING CTA ===== */
.floating-cta {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 900;
  display: none;
}
.floating-cta.show {
  display: block;
}
.floating-cta a {
  background: var(--primary);
  color: #fff;
  padding: 16px 28px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s;
  animation: pulse 2s ease-in-out infinite;
}
.floating-cta a:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(255, 107, 53, 0.6);
  color: #fff;
  animation: none;
}
@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.5);
  }
  50% {
    box-shadow: 0 8px 50px rgba(255, 107, 53, 0.8);
  }
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}
.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .activities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-hamburger {
    display: block;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-btns {
    justify-content: center;
  }
  .hero-info-cards {
    grid-template-columns: 1fr 1fr;
  }
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .intro-badge-float {
    position: static;
    margin-top: 16px;
    display: inline-block;
  }
  .overview-cards {
    grid-template-columns: 1fr 1fr;
  }
  .schedule-header {
    grid-template-columns: 1fr;
  }
  .activities-grid {
    grid-template-columns: 1fr 1fr;
  }
  .tuition-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .form-wrap {
    padding: 30px 24px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .tel-list {
    grid-template-columns: 1fr 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .floating-cta {
    bottom: 20px;
    right: 20px;
  }
  .float-emoji {
    display: none;
  }
}
@media (max-width: 480px) {
  .section {
    padding: 60px 16px;
  }
  .overview-cards {
    grid-template-columns: 1fr;
  }
  .activities-grid {
    grid-template-columns: 1fr;
  }
  .hero-info-cards {
    grid-template-columns: 1fr;
  }
  .tel-list {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

#masthead,
.top-menu,
#wpadminbar {
  display: none;
}

.page-summer {
  margin-top: 0;
}

.hero-img {
  background: #152342;
  padding: 1rem 0;
}

.hero-img picture {
  max-width: 800px;
  margin: 0 auto;
  display: block;
  border: 10px solid #fff;
}