/* ============================================
   LALA GOLF - Main Stylesheet
   Theme: Natural Green
   ============================================ */

/* ---------- Reset & Base ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;600;700&display=swap');

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

:root {
  --green-900: #1a3d24;
  --green-800: #245231;
  --green-700: #2d6a3f;
  --green-600: #3a7f4f;
  --green-500: #4a9660;
  --green-400: #6db47f;
  --green-300: #95cda3;
  --green-200: #bfe3c8;
  --green-100: #e0f2e4;
  --green-50: #f0faf2;
  --orange-600: #cf6f2a;
  --orange-500: #e8833a;
  --orange-400: #f09a57;
  --orange-300: #f5b480;
  --orange-200: #fad0ab;
  --orange-100: #fde8d3;
  --gray-900: #1a1a1a;
  --gray-800: #2d2d2d;
  --gray-700: #404040;
  --gray-600: #555555;
  --gray-500: #717171;
  --gray-400: #9a9a9a;
  --gray-300: #bcbcbc;
  --gray-200: #e0e0e0;
  --gray-100: #f0f0f0;
  --gray-50: #f8f8f8;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.15);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --header-height: 80px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Noto Sans JP', 'Inter', sans-serif;
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

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

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 64px 0;
}

.section--gray {
  background-color: var(--gray-50);
}

.section--green {
  background-color: var(--green-50);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header__label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: 8px;
}

.section-header__title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.4;
  margin-bottom: 16px;
}

.section-header__line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--green-700), var(--orange-500));
  margin: 0 auto 20px;
  border-radius: 2px;
}

.section-header__desc {
  color: var(--gray-600);
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.btn:hover::after {
  transform: translateX(0);
}

.btn--primary {
  background: var(--green-700);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(45, 106, 63, 0.3);
}

.btn--primary:hover {
  background: var(--green-800);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(45, 106, 63, 0.4);
}

.btn--secondary {
  background: var(--orange-500);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(232, 131, 58, 0.3);
}

.btn--secondary:hover {
  background: var(--orange-600);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 131, 58, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--green-700);
  border: 2px solid var(--green-700);
}

.btn--outline:hover {
  background: var(--green-700);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--white);
  color: var(--green-700);
  box-shadow: var(--shadow-md);
}

.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--sm {
  padding: 10px 24px;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 18px 48px;
  font-size: 1.05rem;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  z-index: 1000;
  transition: all var(--transition-base);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green-700);
  letter-spacing: -0.02em;
}

.header__logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--green-700), var(--green-500));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
}

.header__logo span {
  color: var(--orange-500);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav a {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: all var(--transition-fast);
  position: relative;
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--green-700);
  transition: width var(--transition-base);
  border-radius: 1px;
}

.header__nav a:hover {
  color: var(--green-700);
  background: var(--green-50);
}

.header__nav a:hover::after {
  width: 50%;
}

.header__nav a.is-active {
  color: var(--green-700);
  font-weight: 600;
}

.header__nav a.is-active::after {
  width: 50%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
  background: none;
  border: none;
}

.hamburger__line {
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.is-active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  z-index: 1050;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-menu.is-open {
  display: flex;
  opacity: 1;
}

.mobile-menu a {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-800);
  padding: 12px 32px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--green-700);
  background: var(--green-50);
}

/* ---------- Hero (Top) ---------- */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a3d24 0%, #2d6a3f 30%, #3a7f4f 60%, #4a9660 100%);
  z-index: 0;
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__bg-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 61, 36, 0.7) 0%, rgba(45, 106, 63, 0.6) 50%, rgba(74, 150, 96, 0.55) 100%);
  z-index: 1;
}

.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(232, 131, 58, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(109, 180, 127, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
  z-index: 2;
}

.hero__bg::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to top, var(--white), transparent);
  z-index: 3;
}

.hero__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 50px, rgba(255,255,255,0.5) 50px, rgba(255,255,255,0.5) 51px),
    repeating-linear-gradient(90deg, transparent, transparent 50px, rgba(255,255,255,0.5) 50px, rgba(255,255,255,0.5) 51px);
}

/* Floating shapes for hero decoration */
.hero__shapes {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  background: var(--white);
}

.hero__shape--1 {
  width: 300px;
  height: 300px;
  top: 10%;
  left: -5%;
  animation: floatSlow 20s ease-in-out infinite;
}

.hero__shape--2 {
  width: 200px;
  height: 200px;
  top: 60%;
  right: -3%;
  animation: floatSlow 15s ease-in-out infinite reverse;
}

.hero__shape--3 {
  width: 150px;
  height: 150px;
  bottom: 20%;
  left: 15%;
  animation: floatSlow 18s ease-in-out infinite 3s;
}

@keyframes floatSlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -15px) scale(1.05); }
  66% { transform: translate(-10px, 10px) scale(0.95); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 24px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.hero__badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--orange-500);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero__title em {
  font-style: normal;
  color: var(--orange-400);
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
  font-weight: 300;
  line-height: 1.8;
}

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

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  animation: scrollBounce 2s infinite;
}

.hero__scroll-indicator::after {
  content: '';
  width: 1px;
  height: 30px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Hero (Sub-page) ---------- */
.hero--sub {
  min-height: 340px;
  padding-top: calc(var(--header-height) + 40px);
}

.hero--sub .hero__bg::after {
  height: 80px;
}

.hero--sub .hero__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 12px;
}

.hero--sub .hero__subtitle {
  margin-bottom: 0;
  font-size: 1rem;
}

/* Breadcrumb */
.breadcrumb {
  padding: 16px 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.breadcrumb__list a {
  color: var(--green-700);
}

.breadcrumb__list a:hover {
  text-decoration: underline;
}

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--gray-100);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img {
  transform: scale(1.05);
}

.card__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: rgba(255, 255, 255, 0.8);
}

.card__body {
  padding: 28px;
}

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: var(--green-100);
  color: var(--green-700);
}

.card__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--gray-900);
}

.card__text {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.8;
}

/* ---------- Grid ---------- */
.grid {
  display: grid;
  gap: 32px;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Table ---------- */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  font-size: 0.9rem;
}

.table th {
  background: var(--green-700);
  color: var(--white);
  padding: 16px 20px;
  font-weight: 600;
  white-space: nowrap;
}

.table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--gray-100);
  white-space: nowrap;
}

.table tbody tr:hover {
  background: var(--green-50);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table--striped tbody tr:nth-child(even) {
  background: var(--gray-50);
}

.table--striped tbody tr:nth-child(even):hover {
  background: var(--green-50);
}

/* ---------- Placeholder Images ---------- */
.placeholder-img {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.placeholder-img--1 {
  background: linear-gradient(135deg, #2d6a3f, #4a9660, #6db47f);
}

.placeholder-img--2 {
  background: linear-gradient(135deg, #245231, #3a7f4f, #95cda3);
}

.placeholder-img--3 {
  background: linear-gradient(135deg, #1a3d24, #2d6a3f, #e8833a);
}

.placeholder-img--4 {
  background: linear-gradient(135deg, #3a7f4f, #6db47f, #bfe3c8);
}

.placeholder-img--5 {
  background: linear-gradient(135deg, #e8833a, #f09a57, #fad0ab);
}

.placeholder-img--6 {
  background: linear-gradient(135deg, #4a9660, #2d6a3f, #1a3d24);
}

/* ---------- News List ---------- */
.news-list {
  max-width: 800px;
  margin: 0 auto;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--gray-200);
  transition: all var(--transition-fast);
}

.news-item:last-child {
  border-bottom: none;
}

.news-item:hover {
  padding-left: 12px;
}

.news-item__date {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: var(--gray-500);
  white-space: nowrap;
  min-width: 100px;
}

.news-item__tag {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.news-item__tag--info {
  background: var(--green-100);
  color: var(--green-700);
}

.news-item__tag--event {
  background: var(--orange-100);
  color: var(--orange-600);
}

.news-item__tag--notice {
  background: var(--gray-100);
  color: var(--gray-600);
}

.news-item__title {
  font-size: 0.95rem;
  color: var(--gray-800);
  line-height: 1.6;
}

.news-item__title:hover {
  color: var(--green-700);
}

/* ---------- News Page ---------- */
.news-list--page {
  max-width: 800px;
  margin: 0 auto;
}

.news-list--page .news-item {
  cursor: pointer;
}

.news-list--page .news-item__title {
  flex: 1;
}

.news-list--page .news-item__arrow {
  font-size: 0.85rem;
  color: var(--gray-400);
  transition: color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.news-list--page .news-item:hover .news-item__arrow {
  color: var(--green-700);
  transform: translateX(4px);
}

/* News Detail */
.news-detail {
  max-width: 800px;
  margin: 0 auto;
}

.news-detail__meta {
  margin-bottom: 16px;
}

.news-detail__date {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.news-detail__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.5;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--green-100);
}

.news-detail__body {
  font-size: 0.95rem;
  line-height: 2;
  color: var(--gray-700);
  margin-bottom: 60px;
}

.news-detail__body a {
  color: var(--green-700);
  text-decoration: underline;
}

.news-detail__body a:hover {
  color: var(--green-500);
}

.news-detail__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
  gap: 16px;
}

.news-detail__nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--gray-600);
  transition: color var(--transition-fast);
  min-width: 100px;
}

.news-detail__nav-link:hover {
  color: var(--green-700);
}

.news-detail__nav-link--prev {
  justify-content: flex-start;
}

.news-detail__nav-link--next {
  justify-content: flex-end;
}

.news-detail__nav-link.is-disabled {
  opacity: 0.3;
  pointer-events: none;
}

.news-detail__nav-arrow {
  font-size: 1.2rem;
  line-height: 1;
}

.news-detail__nav-label {
  white-space: nowrap;
}

/* News on index page */
.news-list--index .news-item {
  cursor: pointer;
}

.news-list--index .news-item__arrow {
  font-size: 0.85rem;
  color: var(--gray-400);
  transition: color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.news-list--index .news-item:hover .news-item__arrow {
  color: var(--green-700);
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .news-detail__title {
    font-size: 1.3rem;
  }

  .news-detail__nav {
    flex-direction: column;
    gap: 16px;
  }

  .news-detail__nav-link {
    min-width: auto;
  }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--green-900);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 80px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
}

.footer__logo span {
  color: var(--orange-400);
}

.footer__desc {
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
}

.footer__heading {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-fast);
}

.footer__links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer__info-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 12px;
}

.footer__info-item strong {
  color: rgba(255, 255, 255, 0.8);
  min-width: 60px;
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer__demo-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 16px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Form ---------- */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.form-label .required {
  display: inline-block;
  padding: 2px 8px;
  background: var(--orange-500);
  color: var(--white);
  font-size: 0.7rem;
  border-radius: var(--radius-sm);
  margin-left: 8px;
  font-weight: 600;
}

.form-label .optional {
  display: inline-block;
  padding: 2px 8px;
  background: var(--gray-300);
  color: var(--white);
  font-size: 0.7rem;
  border-radius: var(--radius-sm);
  margin-left: 8px;
  font-weight: 600;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 4px rgba(45, 106, 63, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 160px;
}

.form-select {
  appearance: none;
  background-image: 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='%23555' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ---------- Person Card (Instructor) ---------- */
.person-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
}

.person-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.person-card__avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--white);
  overflow: hidden;
}

.person-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Page Hero Image (sub pages) ---------- */
.page-hero-image {
  width: 100%;
  max-width: 1200px;
  margin: -20px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.page-hero-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}

.person-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.person-card__role {
  font-size: 0.85rem;
  color: var(--orange-500);
  font-weight: 600;
  margin-bottom: 16px;
}

.person-card__text {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ---------- Map Placeholder ---------- */
.map-placeholder {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--gray-500);
  font-size: 0.9rem;
  border: 2px dashed var(--gray-300);
}

.map-placeholder__icon {
  font-size: 3rem;
  color: var(--gray-400);
}

/* ---------- Info Box ---------- */
.info-box {
  padding: 28px 32px;
  background: var(--green-50);
  border-left: 4px solid var(--green-700);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
}

.info-box__title {
  font-weight: 700;
  color: var(--green-800);
  margin-bottom: 8px;
}

.info-box__text {
  font-size: 0.9rem;
  color: var(--gray-700);
  line-height: 1.8;
}

.info-box--warning {
  background: var(--orange-100);
  border-left-color: var(--orange-500);
}

.info-box--warning .info-box__title {
  color: var(--orange-600);
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery__item {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(45, 106, 63, 0);
  transition: background var(--transition-base);
}

.gallery__item:hover::after {
  background: rgba(45, 106, 63, 0.15);
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery__item:hover img {
  transform: scale(1.08);
}

.gallery__item-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.7);
  transition: transform var(--transition-slow);
}

.gallery__item:hover .gallery__item-inner {
  transform: scale(1.05);
}

/* ---------- Price Cards ---------- */
.price-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
  text-align: center;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.price-card--featured {
  border: 2px solid var(--green-700);
  position: relative;
}

.price-card--featured::before {
  content: 'おすすめ';
  position: absolute;
  top: 16px;
  right: -28px;
  background: var(--orange-500);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 36px;
  transform: rotate(45deg);
  z-index: 1;
}

.price-card__header {
  padding: 32px 24px 24px;
  background: var(--green-50);
}

.price-card--featured .price-card__header {
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: var(--white);
}

.price-card__name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.price-card__price {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
}

.price-card__price small {
  font-size: 0.9rem;
  font-weight: 400;
}

.price-card__body {
  padding: 28px 24px;
}

.price-card__features {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.price-card__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.price-card__feature::before {
  content: '\2713';
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

/* ---------- Lesson Plan ---------- */
.lesson-plan {
  padding: 40px 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
}

.lesson-plan:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.lesson-plan__badge {
  display: inline-block;
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.lesson-plan__badge--group {
  background: var(--green-100);
  color: var(--green-700);
}

.lesson-plan__badge--private {
  background: var(--orange-100);
  color: var(--orange-600);
}

.lesson-plan__badge--junior {
  background: #e0e7ff;
  color: #4338ca;
}

.lesson-plan__title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.lesson-plan__price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green-700);
  font-family: 'Inter', sans-serif;
  margin-bottom: 16px;
}

.lesson-plan__price small {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--gray-500);
}

.lesson-plan__desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 20px;
}

.lesson-plan__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lesson-plan__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray-700);
}

.lesson-plan__feature::before {
  content: '\2713';
  color: var(--green-600);
  font-weight: 700;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--green-800), var(--green-700), var(--green-600));
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(232, 131, 58, 0.1), transparent 60%);
}

.cta-section__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}

.cta-section__text {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
  position: relative;
}

.cta-section .btn {
  position: relative;
}

/* ---------- Access Info ---------- */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.access-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.access-info__item {
  display: flex;
  gap: 16px;
}

.access-info__icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-md);
  background: var(--green-100);
  color: var(--green-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.access-info__label {
  font-size: 0.8rem;
  color: var(--gray-500);
  font-weight: 500;
  margin-bottom: 4px;
}

.access-info__value {
  font-size: 0.95rem;
  color: var(--gray-800);
  line-height: 1.7;
}

/* ---------- Contact Grid ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  padding: 28px;
  background: var(--green-50);
  border-radius: var(--radius-lg);
  text-align: center;
}

.contact-card__icon {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--green-700);
}

.contact-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--gray-900);
}

.contact-card__value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-700);
  font-family: 'Inter', sans-serif;
}

.contact-card__note {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ---------- Scroll Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Number Counter Animation ---------- */
.stat-number {
  font-family: 'Inter', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--green-700);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* ---------- Feature Row (alternating layout) ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.feature-row:last-child {
  margin-bottom: 0;
}

.feature-row--reverse .feature-row__image {
  order: 2;
}

.feature-row__image {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.6);
}

.feature-row__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.feature-row__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-row__label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange-500);
}

.feature-row__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.4;
}

.feature-row__text {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .feature-row { gap: 40px; }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .section {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-header__title {
    font-size: 1.6rem;
  }

  .hamburger {
    display: flex;
  }

  .header__nav {
    display: none;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

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

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

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

  .hero--sub {
    min-height: 260px;
  }

  .news-item {
    flex-direction: column;
    gap: 8px;
  }

  .table {
    font-size: 0.8rem;
  }

  .table th,
  .table td {
    padding: 10px 12px;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .feature-row--reverse .feature-row__image {
    order: 0;
  }

  .stat-number {
    font-size: 2.2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero__title {
    font-size: 1.8rem;
  }

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

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

  .btn--lg {
    padding: 14px 32px;
    font-size: 0.95rem;
  }
}