/* ==========================================================
   TeamSwans 公式サイト スタイルシート
   ========================================================== */

:root {
  --navy: #16213e;
  --navy-2: #0f3460;
  --pink: #e94560;
  --pink-dark: #c9314b;
  --pink-light: #ffe3e9;
  --gold: #f6c343;
  --cream: #fffaf6;
  --white: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --font-jp: "Zen Kaku Gothic New", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  --font-en: "Montserrat", "Zen Kaku Gothic New", sans-serif;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 12px 32px rgba(22, 33, 62, 0.10);
  --shadow-sm: 0 4px 14px rgba(22, 33, 62, 0.08);
  --container: 1120px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--text);
  background: var(--white);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--pink);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  line-height: 1.35;
  font-weight: 700;
  color: var(--navy);
}

p {
  margin: 0 0 1em;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
  text-decoration: none !important;
  font-family: inherit;
  line-height: 1.3;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--pink);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(233, 69, 96, 0.35);
}

.btn-primary:hover {
  background: var(--pink-dark);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--pink);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 14px;
}

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

/* ---------- ヘッダー ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(22, 33, 62, 0.06);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  text-decoration: none !important;
}

.brand img {
  width: 40px;
  height: 40px;
}

.brand-text {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
}

.brand-text span {
  color: var(--pink);
}

.global-nav ul {
  display: flex;
  align-items: center;
  gap: 28px;
}

.global-nav a:not(.btn) {
  color: var(--navy);
  font-weight: 500;
  font-size: 15px;
  position: relative;
  padding: 6px 0;
}

.global-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--pink);
  transition: width 0.25s;
}

.global-nav a:not(.btn):hover,
.global-nav a:not(.btn).is-active {
  text-decoration: none;
}

.global-nav a:not(.btn):hover::after,
.global-nav a:not(.btn).is-active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  border-radius: 3px;
  background: var(--navy);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

main {
  padding-top: var(--header-h);
}

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #16213e 0%, #0f3460 55%, #1d4a8a 100%);
  color: var(--white);
  padding: 96px 0 120px;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero::before {
  width: 520px;
  height: 520px;
  right: -140px;
  top: -160px;
  background: radial-gradient(circle, rgba(233, 69, 96, 0.55), rgba(233, 69, 96, 0) 70%);
}

.hero::after {
  width: 420px;
  height: 420px;
  left: -160px;
  bottom: -200px;
  background: radial-gradient(circle, rgba(246, 195, 67, 0.45), rgba(246, 195, 67, 0) 70%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-weight: 600;
  letter-spacing: 0.2em;
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 18px;
  text-transform: uppercase;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.3;
  margin-bottom: 22px;
}

.hero h1 strong {
  color: var(--gold);
}

.hero-lead {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.86);
  max-width: 540px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-actions .btn-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
}

.hero-actions .btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

.hero-visual {
  position: relative;
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(8px);
}

.hero-card h2 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: 14px;
}

.hero-card ul li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 15px;
}

.hero-card ul li:first-child {
  border-top: 0;
}

.hero-card ul li::before {
  content: "\2713";
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}

.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  width: 100%;
  height: 70px;
}

/* ---------- 汎用セクション ---------- */
.section {
  padding: 88px 0;
}

.section-alt {
  background: var(--cream);
}

.section-navy {
  background: var(--navy);
  color: var(--white);
}

.section-navy h2,
.section-navy h3 {
  color: var(--white);
}

.section-head {
  text-align: center;
  margin-bottom: 48px;
}

.section-en {
  display: block;
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 13px;
  color: var(--pink);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.section-head h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  margin-bottom: 12px;
}

.section-head p {
  color: var(--muted);
  max-width: 640px;
  margin-inline: auto;
}

.section-navy .section-head p {
  color: rgba(255, 255, 255, 0.8);
}

.section-navy .section-en {
  color: var(--gold);
}

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

.mt-40 {
  margin-top: 40px;
}

.mt-32 {
  margin-top: 32px;
}

.mt-64 {
  margin-top: 64px;
}

/* ---------- カードグリッド ---------- */
.grid {
  display: grid;
  gap: 24px;
}

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

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

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

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(22, 33, 62, 0.05);
  transition: transform 0.25s, box-shadow 0.25s;
}

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

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 26px;
  background: var(--pink-light);
  margin-bottom: 18px;
}

.card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  font-size: 15px;
  margin: 0;
}

.card-list {
  font-size: 14px;
  line-height: 1.9;
  padding-left: 1.2em;
  list-style: disc;
  color: var(--muted);
}

/* ---------- 2カラム紹介 ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split h2 {
  font-size: clamp(24px, 3vw, 32px);
}

.split-visual {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.placeholder-img {
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, rgba(233, 69, 96, 0.9), rgba(15, 52, 96, 0.9)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.08) 0 12px, transparent 12px 24px);
  color: var(--white);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.05em;
}

.placeholder-img small {
  display: block;
  font-weight: 400;
  opacity: 0.8;
  font-size: 12px;
  margin-top: 6px;
}

/* ---------- 数字ハイライト ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.stat {
  text-align: center;
  padding: 24px 12px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.stat strong {
  display: block;
  font-family: var(--font-en);
  font-size: 40px;
  color: var(--gold);
  line-height: 1.1;
}

.stat strong small {
  font-size: 20px;
}

.stat span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

/* ---------- フロー ---------- */
.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  counter-reset: step;
}

.flow-step {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 20px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.flow-step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pink);
  color: var(--white);
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 14px;
  padding: 6px 14px;
  border-radius: 999px;
}

.flow-step .flow-icon {
  font-size: 32px;
  margin-bottom: 10px;
}

.flow-step h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.flow-step p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
}

/* ---------- 料金・表 ---------- */
.price-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.price-table th,
.price-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.price-table thead th {
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
}

.price-table tbody th {
  background: var(--cream);
  color: var(--navy);
  font-weight: 700;
  width: 32%;
}

.price-table tbody tr:last-child td,
.price-table tbody tr:last-child th {
  border-bottom: 0;
}

.price-table td strong {
  color: var(--pink);
  font-size: 18px;
}

.profile-table {
  max-width: 800px;
  margin-inline: auto;
}

.note {
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 16px;
}

.note li {
  padding-left: 1.2em;
  text-indent: -1.2em;
}

.note li::before {
  content: "\203B ";
}

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

.gallery .placeholder-img {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
}

.gallery .placeholder-img:nth-child(2n) {
  background:
    linear-gradient(135deg, rgba(246, 195, 67, 0.95), rgba(233, 69, 96, 0.9)),
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.1) 0 12px, transparent 12px 24px);
}

.gallery .placeholder-img:nth-child(3n) {
  background:
    linear-gradient(135deg, rgba(15, 52, 96, 0.95), rgba(29, 74, 138, 0.9)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.08) 0 12px, transparent 12px 24px);
}

/* ---------- お客様の声 ---------- */
.voice {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.voice::before {
  content: "\201C";
  position: absolute;
  top: 8px;
  left: 20px;
  font-family: Georgia, serif;
  font-size: 64px;
  color: var(--pink-light);
  line-height: 1;
}

.voice p {
  position: relative;
  font-size: 15px;
  margin-bottom: 14px;
}

.voice cite {
  font-style: normal;
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 800px;
  margin-inline: auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 56px 18px 20px;
  font-weight: 700;
  color: var(--navy);
  position: relative;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

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

.faq-item summary::before {
  content: "Q";
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--pink);
  color: var(--white);
  font-family: var(--font-en);
  display: grid;
  place-items: center;
  font-size: 14px;
  margin-top: 1px;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 16px;
  font-size: 24px;
  color: var(--pink);
  font-weight: 400;
  transition: transform 0.25s;
}

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

.faq-answer {
  padding: 0 20px 20px 60px;
  color: var(--text);
  font-size: 15px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* ---------- CTA ---------- */
.cta {
  background: linear-gradient(135deg, var(--pink) 0%, #ff7a5c 100%);
  color: var(--white);
  text-align: center;
  padding: 80px 0;
}

.cta h2 {
  color: var(--white);
  font-size: clamp(24px, 3.2vw, 34px);
}

.cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 28px;
}

.cta .btn-white:hover {
  background: var(--navy);
  color: var(--white);
}

/* ---------- 下層ページヘッダー ---------- */
.page-head {
  background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
  color: var(--white);
  padding: 64px 0 56px;
  position: relative;
  overflow: hidden;
}

.page-head::after {
  content: "";
  position: absolute;
  right: -100px;
  top: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 69, 96, 0.5), rgba(233, 69, 96, 0) 70%);
}

.page-head .container {
  position: relative;
  z-index: 1;
}

.page-head h1 {
  color: var(--white);
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 8px;
}

.page-head .section-en {
  color: var(--gold);
}

.page-head p {
  color: rgba(255, 255, 255, 0.82);
  margin: 0;
}

.breadcrumb {
  font-size: 13px;
  color: var(--muted);
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.breadcrumb a {
  color: var(--muted);
}

.breadcrumb span::before {
  content: " / ";
  color: var(--line);
}

/* ---------- メンバー ---------- */
.member {
  text-align: center;
}

.member .avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--pink), var(--gold));
  display: grid;
  place-items: center;
  color: var(--white);
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 32px;
}

.member h3 {
  font-size: 18px;
  margin-bottom: 4px;
}

.member .role {
  color: var(--pink);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 10px;
}

/* ---------- タイムライン（沿革） ---------- */
.timeline {
  max-width: 720px;
  margin-inline: auto;
  border-left: 3px solid var(--pink-light);
  padding-left: 28px;
}

.timeline li {
  position: relative;
  padding-bottom: 28px;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 8px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--pink);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--pink-light);
}

.timeline time {
  display: block;
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--pink);
  font-size: 14px;
}

.timeline h3 {
  font-size: 17px;
  margin-bottom: 4px;
}

.timeline p {
  color: var(--muted);
  font-size: 14.5px;
  margin: 0;
}

/* ---------- フォーム ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}

.form-card h2 {
  font-size: 22px;
  margin-bottom: 6px;
}

.form-intro {
  color: var(--muted);
  font-size: 14.5px;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

label {
  display: block;
  font-weight: 700;
  font-size: 14.5px;
  margin-bottom: 8px;
  color: var(--navy);
}

.req {
  display: inline-block;
  background: var(--pink);
  color: var(--white);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
  font-weight: 700;
}

.opt {
  display: inline-block;
  background: var(--line);
  color: var(--muted);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
  font-weight: 700;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 16px;
  background: #fbfbfc;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--pink);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.12);
}

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

.help {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 6px;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  font-size: 14.5px;
  cursor: pointer;
}

.checkbox input {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  accent-color: var(--pink);
  flex-shrink: 0;
}

.form-actions {
  text-align: center;
  margin-top: 30px;
}

.form-status {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  display: none;
}

.form-status.is-success {
  display: block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-status.is-error {
  display: block;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.form-status.is-info {
  display: block;
  background: #eff6ff;
  color: #1e3a8a;
  border: 1px solid #bfdbfe;
}

.contact-side .card {
  margin-bottom: 20px;
}

.contact-side .card h3 {
  font-size: 17px;
}

.contact-side .card p {
  font-size: 14.5px;
  margin-bottom: 8px;
}

.contact-side .big-link {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin: 6px 0;
  word-break: break-all;
}

.contact-side .small {
  font-size: 13px;
}

/* ---------- 文章ページ ---------- */
.prose {
  max-width: 800px;
  margin-inline: auto;
}

.prose h2 {
  font-size: 22px;
  margin-top: 40px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--pink-light);
}

.prose h2:first-child {
  margin-top: 0;
}

.prose ul {
  list-style: disc;
  padding-left: 1.4em;
  margin-bottom: 1em;
}

.prose li {
  margin-bottom: 4px;
}

.prose .date {
  color: var(--muted);
  font-size: 13.5px;
  margin-top: 40px;
}

/* ---------- フッター ---------- */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 64px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand .brand {
  color: var(--white);
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-heading {
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: 0.15em;
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.footer-nav li {
  margin-bottom: 8px;
}

.footer-nav a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14.5px;
}

.footer-contact p {
  font-size: 14.5px;
  margin-bottom: 6px;
}


.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  padding: 20px 0;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- 予約状況カレンダー ---------- */
.calendar-wrap {
  max-width: 820px;
  margin-inline: auto;
}

.cal-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
}

.cal-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cal-legend .cal-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 16px;
}

.calendar {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.cal-loading {
  text-align: center;
  color: var(--muted);
  margin: 40px 0;
}

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.cal-title {
  font-size: 22px;
  margin: 0;
}

.cal-nav {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: var(--white);
  color: var(--navy);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.cal-nav:hover:not(:disabled) {
  background: var(--navy);
  color: var(--white);
}

.cal-nav:disabled {
  opacity: 0.3;
  cursor: default;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cal-week {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  padding: 6px 0;
}

.cal-week.is-sun,
.cal-cell.is-sun .cal-day {
  color: var(--pink);
}

.cal-week.is-sat,
.cal-cell.is-sat .cal-day {
  color: #2563eb;
}

.cal-cell {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  border: 1.5px solid var(--line);
  background: #fbfbfc;
}

.cal-cell.is-empty {
  border: 0;
  background: transparent;
}

.cal-day {
  position: absolute;
  top: 6px;
  left: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
}

.cal-mark {
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  margin-top: 8px;
}

.cal-cell.is-ok,
.cal-legend .cal-mark.is-ok {
  background: #ecfdf5;
  border-color: #a7f3d0;
}

.cal-cell.is-ok .cal-mark,
.cal-legend .cal-mark.is-ok {
  color: #059669;
}

.cal-cell.is-ng,
.cal-legend .cal-mark.is-ng {
  background: var(--pink-light);
  border-color: #fbb6c6;
}

.cal-cell.is-ng .cal-mark,
.cal-legend .cal-mark.is-ng {
  color: var(--pink);
}

.cal-cell.is-past,
.cal-legend .cal-mark.is-past {
  background: #f3f4f6;
  border-color: var(--line);
}

.cal-cell.is-past .cal-mark,
.cal-cell.is-past .cal-day,
.cal-legend .cal-mark.is-past {
  color: #9ca3af;
}

.cal-cell.is-today {
  box-shadow: 0 0 0 2px var(--navy);
}

.cal-notice {
  margin: 16px 0 0;
  font-size: 13.5px;
  color: #991b1b;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}

.cal-note {
  margin-top: 24px;
}

/* ---------- スクロール表示アニメーション ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ---------- ページトップ ---------- */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  border: 0;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  font-size: 20px;
  z-index: 90;
}

.to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================
   レスポンシブ
   ========================================================== */
@media (max-width: 1000px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 32px;
  }

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

@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }

  .global-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s, opacity 0.25s, visibility 0.25s;
  }

  .global-nav.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .global-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
  }

  .global-nav ul li a:not(.btn) {
    display: block;
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 16px;
  }

  .global-nav ul li a:not(.btn)::after {
    display: none;
  }

  .global-nav ul li .btn {
    margin-top: 16px;
    width: 100%;
  }

  .hero {
    padding: 64px 0 96px;
  }

  .hero-inner,
  .split,
  .contact-layout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .split-visual {
    order: -1;
  }

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

  .section {
    padding: 64px 0;
  }

  .form-card {
    padding: 28px 22px;
  }

  .calendar {
    padding: 14px;
  }

  .cal-grid {
    gap: 4px;
  }

  .cal-mark {
    font-size: 18px;
  }

  .cal-day {
    top: 3px;
    left: 5px;
    font-size: 10px;
  }

  .cal-title {
    font-size: 18px;
  }
}

@media (max-width: 600px) {
  .grid-4,
  .stats,
  .form-row {
    grid-template-columns: 1fr;
  }

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

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

  .hero h1 {
    font-size: 26px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .price-table {
    display: block;
    overflow-x: auto;
  }

  .price-table th,
  .price-table td {
    min-width: 140px;
  }
}