/* ===========================
   Timbre Wind Orchestra
   共通スタイル
=========================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,400&family=Noto+Serif+JP:wght@300;400;600&display=swap');

:root {
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --gold-dark: #8B6914;
  --sakura: #F2A7B8;
  --sakura-light: #FADDDF;
  --black: #0A0A0A;
  --black-mid: #141414;
  --black-soft: #1E1E1E;
  --white: #F5F0E8;
  --text-muted: #8A7A6A;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: 'Noto Serif JP', serif;
  line-height: 1.8;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3 {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-weight: 300;
  letter-spacing: 0.05em;
}

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

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ===========================
   HEADER / NAV
=========================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 48px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(10,10,10,0.95), transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(201,168,76,0.4);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text .en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--gold-light);
  letter-spacing: 0.12em;
}

.logo-text .ja {
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

nav a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.15em;
  color: rgba(245,240,232,0.7);
  transition: color 0.3s;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}

nav a:hover, nav a.active {
  color: var(--gold-light);
}

nav a:hover::after, nav a.active::after {
  width: 100%;
}

.nav-join {
  padding: 8px 20px;
  border: 1px solid var(--gold);
  border-radius: 2px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold) !important;
  transition: all 0.3s !important;
}

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

.nav-join:hover {
  background: var(--gold);
  color: var(--black) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
  transition: all 0.3s;
}

/* ===========================
   HERO
=========================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(201,168,76,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(242,167,184,0.06) 0%, transparent 50%),
              var(--black);
}

.hero-logo {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(280px, 35vw, 520px);
/*  opacity: 0.18;*/
  opacity: 0.12;
  pointer-events: none;
}

.hero-content {
  position: relative;
  text-align: center;
  z-index: 1;
  padding: 0 24px;
}

.hero-eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 7vw, 88px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 8px;
}

.hero-title span {
  display: block;
  font-size: clamp(22px, 3.5vw, 44px);
  color: var(--gold-light);
  font-style: italic;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 32px auto;
}

.hero-divider::before,
.hero-divider::after {
  content: '';
  width: 80px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold));
}

.hero-divider::after {
  background: linear-gradient(to left, transparent, var(--gold));
}

.hero-divider-icon {
  width: 8px;
  height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
}

.hero-sub {
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  margin-bottom: 48px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 36px;
  border: 1px solid var(--gold);
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.25em;
  color: var(--gold-light);
  transition: all 0.4s;
}

.hero-cta:hover {
  background: rgba(201,168,76,0.1);
  letter-spacing: 0.35em;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 0.3; }
}

/* ===========================
   SECTION COMMON
=========================== */
section {
  padding: 100px 0;
}

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

.section-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  color: var(--white);
  margin-bottom: 16px;
}

.section-title-ja {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.ornament::before,
.ornament::after {
  content: '';
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(201,168,76,0.5));
}

.ornament::after {
  background: linear-gradient(to left, transparent, rgba(201,168,76,0.5));
}

.ornament-dot {
  width: 5px;
  height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ===========================
   NEWS SECTION (Home)
=========================== */
.news-section {
  background: var(--black-mid);
}

.news-list {
  list-style: none;
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(201,168,76,0.1);
  transition: all 0.3s;
}

.news-item:hover {
  padding-left: 8px;
}

.news-date {
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
  white-space: nowrap;
  min-width: 100px;
}

.news-tag {
  font-size: 10px;
  padding: 3px 10px;
  border: 1px solid;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.news-tag.concert { border-color: var(--gold); color: var(--gold); }
.news-tag.info { border-color: var(--sakura); color: var(--sakura); }
.news-tag.recruit { border-color: #7EB8C9; color: #7EB8C9; }

.news-text {
  font-size: 14px;
  color: rgba(245,240,232,0.8);
}

/* ===========================
   CONCERT SECTION (Home)
=========================== */
.concert-card {
  background: var(--black-soft);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: center;
  transition: border-color 0.3s;
}

.concert-card:hover {
  border-color: rgba(201,168,76,0.5);
}

.concert-date-block {
  text-align: center;
  border-right: 1px solid rgba(201,168,76,0.2);
  padding-right: 40px;
}

.concert-year {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

.concert-month-day {
  font-family: 'Cormorant Garamond', serif;
  font-size: 64px;
  font-weight: 300;
  line-height: 1;
  color: var(--gold-light);
}

.concert-weekday {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.2em;
  margin-top: 4px;
}

.concert-info h3 {
  font-size: clamp(18px, 2.5vw, 26px);
  color: var(--white);
  margin-bottom: 16px;
}

.concert-info p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.concert-info p svg {
  flex-shrink: 0;
}

.concert-badge {
  display: inline-block;
  padding: 4px 14px;
  border: 1px solid var(--gold);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 16px;
}

/* ===========================
   ABOUT SECTION (Home)
=========================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  border-radius: 2px;
}

.about-image::before {
  content: '';
  position: absolute;
  top: -12px;
  left: -12px;
  right: 12px;
  bottom: 12px;
  border: 1px solid rgba(201,168,76,0.3);
  pointer-events: none;
}

.about-text h2 {
  font-size: clamp(24px, 3vw, 38px);
  color: var(--white);
  margin-bottom: 24px;
}

.about-text p {
  font-size: 14px;
  color: rgba(245,240,232,0.7);
  margin-bottom: 16px;
  line-height: 2;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(201,168,76,0.15);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-weight: 300;
  color: var(--gold-light);
  line-height: 1;
}

.stat-unit {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: 2px;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  margin-top: 6px;
}

/* ===========================
   RECRUITMENT BANNER
=========================== */
.recruit-banner {
  background: linear-gradient(135deg, rgba(201,168,76,0.08) 0%, rgba(242,167,184,0.05) 100%);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 64px 40px;
  text-align: center;
}

.recruit-banner h2 {
  font-size: clamp(22px, 3vw, 36px);
  color: var(--white);
  margin-bottom: 16px;
}

.recruit-banner p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 2;
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 40px;
  background: var(--gold);
  color: var(--black);
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.2em;
  transition: all 0.3s;
}

.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 36px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.2em;
  transition: all 0.3s;
}

.btn-outline:hover {
  background: rgba(201,168,76,0.1);
}

/* ===========================
   PAGE HERO (inner pages)
=========================== */
.page-hero {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.07) 0%, transparent 70%);
  border-bottom: 1px solid rgba(201,168,76,0.15);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y=".9em" font-size="60" opacity="0.02" fill="%23C9A84C">♩♪♫♬</text></svg>');
  font-size: 120px;
  display: flex;
  align-items: center;
}

.page-hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.page-hero-content h1 {
  font-size: clamp(32px, 5vw, 56px);
  color: var(--white);
  margin-bottom: 8px;
}

.page-hero-content .subtitle {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.3em;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--gold); }

/* ===========================
   FOOTER
=========================== */
footer {
  background: var(--black);
  border-top: 1px solid rgba(201,168,76,0.15);
  padding: 64px 0 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(201,168,76,0.3);
}

.footer-logo-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 15px;
  color: var(--gold-light);
  letter-spacing: 0.1em;
}

.footer-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 2;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(201,168,76,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-muted);
  transition: all 0.3s;
}

.footer-social a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.footer-col h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 12px;
  color: var(--text-muted);
  transition: color 0.3s;
  letter-spacing: 0.05em;
}

.footer-col ul li a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(201,168,76,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ===========================
   MOBILE NAV
=========================== */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--white);
  transition: color 0.3s;
}

.mobile-nav a:hover { color: var(--gold-light); }

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 24px;
  color: var(--text-muted);
  cursor: pointer;
  background: none;
  border: none;
}

/* ===========================
   SAKURA DECORATION
=========================== */
.sakura-divider {
  text-align: center;
  font-size: 18px;
  color: var(--sakura);
  opacity: 0.4;
  letter-spacing: 12px;
  margin: 8px 0;
}

/* ===========================
   CARD GRID
=========================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--black-soft);
  border: 1px solid rgba(201,168,76,0.15);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.card:hover {
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-4px);
}

.card-body {
  padding: 28px;
}

.card-date {
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.card-title {
  font-size: 15px;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.6;
}

.card-excerpt {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ===========================
   TABLE
=========================== */
.styled-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.styled-table th {
  padding: 14px 20px;
  background: rgba(201,168,76,0.08);
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-align: left;
  border-bottom: 1px solid rgba(201,168,76,0.2);
}

.styled-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: rgba(245,240,232,0.8);
  vertical-align: top;
  line-height: 1.8;
}

.styled-table tr:hover td {
  background: rgba(201,168,76,0.03);
}

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

.form-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 8px;
}

.form-label .required {
  color: var(--sakura);
  margin-left: 4px;
  font-size: 10px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--black-soft);
  border: 1px solid rgba(201,168,76,0.2);
  color: var(--white);
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  transition: border-color 0.3s;
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--gold);
}

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

.form-select option {
  background: var(--black-soft);
}

/* ===========================
   GALLERY
=========================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.gallery-item {
  aspect-ratio: 1;
  background: var(--black-soft);
  border: 1px solid rgba(201,168,76,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: rgba(201,168,76,0.2);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s;
}

.gallery-item:hover {
  border-color: rgba(201,168,76,0.4);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-placeholder {
  color: rgba(201,168,76,0.15);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-align: center;
}

/* ===========================
   RESPONSIVE
=========================== */

/* ── タブレット (〜1024px) ── */
@media (max-width: 1024px) {
  .container { padding: 0 32px; }

  nav { gap: 24px; }
  nav a { font-size: 12px; }

  .hero-logo { width: clamp(220px, 30vw, 400px); }
  .hero-title { font-size: clamp(36px, 6vw, 72px); }

  .about-grid { gap: 48px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ── スマートフォン横〜タブレット (〜768px) ── */
@media (max-width: 768px) {
  /* Header */
  header { padding: 0 16px; height: 60px; }
  nav { display: none; }
  .hamburger { display: flex; }
  .logo-text .en { font-size: 13px; }

  /* Page hero margin offset (header shrinks on mobile) */
  .page-hero[style*="margin-top:72px"] { margin-top: 60px !important; }

  /* Layout */
  .container { padding: 0 16px; }
  section { padding: 56px 0; }

  /* Hero */
  .hero-content { padding: 0 16px; }
  .hero-eyebrow { font-size: 10px; letter-spacing: 0.3em; margin-bottom: 16px; }
  .hero-title { font-size: clamp(32px, 8vw, 52px); }
  .hero-title span { font-size: clamp(18px, 4vw, 30px); }
  .hero-divider::before,
  .hero-divider::after { width: 48px; }
  .hero-sub { font-size: 11px; margin-bottom: 32px; }
  .hero-cta { padding: 12px 24px; font-size: 12px; }
  .hero-logo { opacity: 0.06; width: clamp(200px, 60vw, 340px); right: 50%; transform: translate(50%, -50%); }

  /* Page hero */
  .page-hero { height: 200px; }
  .page-hero-content h1 { font-size: clamp(24px, 7vw, 40px); }

  /* Section header */
  .section-title { font-size: clamp(22px, 5vw, 36px); }

  /* News items */
  .news-item {
    flex-wrap: wrap;
    gap: 8px 12px;
    padding: 16px 0;
  }
  .news-date { min-width: auto; font-size: 11px; }
  .news-text { width: 100%; font-size: 13px; }

  /* Concert card */
  .concert-card { grid-template-columns: 1fr; padding: 24px; }
  .concert-date-block {
    border-right: none;
    border-bottom: 1px solid rgba(201,168,76,0.2);
    padding-right: 0;
    padding-bottom: 20px;
  }
  .concert-month-day { font-size: 48px; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .stat-number { font-size: 28px; }

  /* Cards */
  .card-grid { grid-template-columns: 1fr; }

  /* Table: 横スクロール */
  .styled-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .styled-table { min-width: 480px; }
  .styled-table th,
  .styled-table td { padding: 12px 14px; font-size: 12px; }

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

  /* Buttons */
  .btn-gold, .btn-outline { padding: 12px 24px; font-size: 13px; }

  /* Footer */
  .footer-inner { padding: 0 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  footer { padding: 48px 0 24px; }

  /* Recruit banner */
  .recruit-banner { padding: 40px 20px; }
}

/* ── スマートフォン縦 (〜480px) ── */
@media (max-width: 480px) {
  /* Header */
  header { height: 56px; }
  .logo-text .ja { display: none; }

  /* Layout */
  .container { padding: 0 14px; }
  section { padding: 48px 0; }

  /* Hero */
  .hero { min-height: 100svh; }
  .hero-title { font-size: clamp(28px, 9vw, 44px); }
  .hero-title span { font-size: clamp(16px, 4.5vw, 24px); }
  .hero-logo { display: none; }
  .hero-divider::before,
  .hero-divider::after { width: 32px; }
  .hero-cta { width: 100%; justify-content: center; }

  /* Page hero */
  .page-hero { height: 160px; }
  .breadcrumb { font-size: 10px; }

  /* News */
  .news-item { gap: 6px 10px; }
  .news-tag { font-size: 9px; padding: 2px 8px; }

  /* Concert card */
  .concert-card { padding: 16px; }
  .concert-info h3 { font-size: 16px; }

  /* Stats */
  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .stat-number { font-size: 22px; }
  .stat-label { font-size: 10px; }

  /* Recruit banner */
  .recruit-banner { padding: 32px 16px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-logo-name { font-size: 13px; }

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

  /* Mobile nav */
  .mobile-nav a { font-size: 20px; }
}

/* ── 極小画面 (〜360px) ── */
@media (max-width: 360px) {
  .container { padding: 0 12px; }
  .hero-title { font-size: 26px; }
  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .stat-number { font-size: 20px; }
}