/* ==========================================================================
   Life Wellness Association (LWA) — 共通スタイルシート
   ========================================================================== */

:root {
  --color-bg: #FFFFFF;
  --color-bg-soft: #FAFAFA;
  --color-accent: #8BC34A;
  --color-accent-soft: #DCEDC8;
  --color-text: #3A3A3A;
  --color-text-light: #6E6E6E;
  --color-border: #E7E7E7;

  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-en: "Cormorant Garamond", "EB Garamond", var(--font-serif);

  --max-width: 1120px;
  --header-height: 84px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-serif);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.9;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.03em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- ラベル・タグ ---------- */
.en-tag {
  font-family: var(--font-en);
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: var(--color-accent);
  text-transform: uppercase;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 40px;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  border-radius: 2px;
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: #FFFFFF;
  border: 1px solid var(--color-accent);
}

.btn-primary:hover {
  background: #7CB342;
  border-color: #7CB342;
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.btn-outline:hover {
  background: rgba(139, 195, 74, 0.08);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.site-logo {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--color-text);
  white-space: nowrap;
  flex-shrink: 0;
}

.site-logo span {
  color: var(--color-accent);
}

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

.global-nav a {
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--color-text);
  position: relative;
  padding-bottom: 4px;
  white-space: nowrap;
}

.global-nav a.is-current,
.global-nav a:hover {
  color: var(--color-accent);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-cta .btn {
  padding: 12px 26px;
  font-size: 0.85rem;
}

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

.nav-toggle span {
  width: 24px;
  height: 1px;
  background: var(--color-text);
  transition: all 0.3s ease;
}

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg-soft);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.97) 0%,
    rgba(255,255,255,0.9) 32%,
    rgba(255,255,255,0.55) 50%,
    rgba(255,255,255,0.05) 68%,
    rgba(255,255,255,0) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
  padding: 80px 24px;
}

.hero-content .en-tag {
  display: block;
  margin-bottom: 20px;
}

.hero-content h1 {
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  margin-bottom: 24px;
  color: var(--color-text);
}

.hero-content p.hero-sub {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
}

/* ---------- セクション共通 ---------- */
section {
  padding: 96px 0;
}

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

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-head .en-tag {
  display: block;
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  margin-bottom: 20px;
}

.section-head p {
  color: var(--color-text-light);
}

.divider {
  width: 44px;
  height: 1px;
  background: var(--color-accent);
  margin: 24px auto;
}

.lead-text {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  color: var(--color-text-light);
  font-size: 1rem;
}

/* ---------- 4軸カード ---------- */
.axis-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.axis-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 760px;
  margin: 0 auto;
}

.axis-card {
  display: block;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.axis-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(58,58,58,0.08);
}

.axis-card .axis-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.axis-card-body {
  padding: 24px 22px 28px;
}

.axis-card-body .en-tag {
  display: block;
  margin-bottom: 8px;
}

.axis-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.axis-card-body p {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

/* ---------- バナー ---------- */
.banner-link {
  position: relative;
  display: block;
  min-height: 320px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.banner-link img.banner-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(255,255,255,0.95) 0%,
    rgba(255,255,255,0.75) 45%,
    rgba(255,255,255,0.2) 100%);
  z-index: 1;
}

.banner-content {
  position: relative;
  z-index: 2;
  padding: 48px;
  max-width: 480px;
}

.banner-content .en-tag {
  display: block;
  margin-bottom: 14px;
}

.banner-content h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.banner-content p {
  color: var(--color-text-light);
  margin-bottom: 24px;
}

/* ---------- お知らせリスト ---------- */
.notice-list {
  max-width: 720px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.notice-list li {
  display: flex;
  gap: 24px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}

.notice-list .notice-date {
  color: var(--color-accent);
  white-space: nowrap;
  font-family: var(--font-en);
  letter-spacing: 0.04em;
}

/* ---------- 主催者紹介 ---------- */
.profile-intro {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
  max-width: 880px;
  margin: 0 auto;
}

.profile-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  box-sizing: border-box;
  background: #FFFFFF;
  border: 1px solid var(--color-accent);
  padding: 14px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-family: var(--font-en);
  letter-spacing: 0.1em;
  text-align: center;
  overflow: hidden;
}

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

.profile-intro h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.profile-intro .profile-role {
  color: var(--color-accent);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.profile-intro p.profile-desc {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.profile-intro .profile-quote {
  font-family: var(--font-serif);
  color: var(--color-text);
  margin: 20px 0;
}

/* ---------- 最終CTA ---------- */
.final-cta {
  text-align: center;
  background: var(--color-bg-soft);
}

.final-cta h2 {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  margin-bottom: 36px;
}

.final-cta .btn-row {
  justify-content: center;
}

/* ---------- 4軸詳細（about） ---------- */
.axis-detail-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.axis-detail-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.axis-detail-item:first-child {
  border-top: 1px solid var(--color-border);
}

.axis-detail-item .en-tag {
  font-size: 1rem;
}

.axis-detail-item h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.axis-detail-item p {
  color: var(--color-text-light);
  font-size: 0.92rem;
}

/* ---------- コンセプトブロック ---------- */
.concept-block {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.concept-block h2 {
  font-size: 1.4rem;
  margin-bottom: 28px;
}

.concept-block p {
  color: var(--color-text-light);
}

/* ---------- 提供コンテンツ一覧 ---------- */
.content-list {
  max-width: 680px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.content-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  font-size: 0.92rem;
}

.content-list li a {
  color: var(--color-accent);
  margin-left: auto;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.content-list .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ---------- おすすめリスト ---------- */
.check-list {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.check-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--color-accent);
  font-size: 0.7rem;
}

/* ---------- ステップ ---------- */
.step-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

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

.step-item .step-num {
  font-family: var(--font-en);
  color: var(--color-accent);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.step-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
}

.step-item h3 {
  font-size: 0.98rem;
  margin-bottom: 8px;
}

.step-item p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ---------- 結果でわかること ---------- */
.result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.result-grid li {
  text-align: center;
  padding: 32px 16px;
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ---------- 注意書き ---------- */
.fine-print {
  max-width: 720px;
  margin: 40px auto 0;
  font-size: 0.78rem;
  color: var(--color-text-light);
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  line-height: 1.8;
}

/* ---------- プラン表 ---------- */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 800px;
  margin: 0 auto;
}

.plan-card {
  border: 1px solid var(--color-border);
  padding: 40px 32px;
  text-align: center;
  background: #fff;
}

.plan-card.is-featured {
  border-color: var(--color-accent);
  position: relative;
}

.plan-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.plan-card .plan-note {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.plan-card .plan-price {
  font-family: var(--font-en);
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.plan-card .plan-price small {
  font-size: 0.9rem;
  font-family: var(--font-serif);
  color: var(--color-text-light);
}

/* ---------- 流れ（番号付き） ---------- */
.flow-list {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

.flow-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.flow-item .flow-num {
  font-family: var(--font-en);
  font-size: 1.3rem;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-item h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.flow-item p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ---------- 安心メッセージ ---------- */
.assurance-box {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  padding: 48px;
  background: var(--color-bg-soft);
  border-left: 2px solid var(--color-accent);
}

.assurance-box p {
  font-family: var(--font-serif);
  color: var(--color-text);
  font-size: 1.02rem;
}

/* ---------- プロフィール詳細ページ ---------- */
.profile-hero {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: center;
}

.profile-hero h1 {
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.profile-hero .profile-role {
  color: var(--color-accent);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.text-block {
  max-width: 720px;
  margin: 0 auto;
}

.text-block h2 {
  font-size: 1.15rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 16px;
}

.text-block h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 1px;
  background: var(--color-accent);
}

.text-block p {
  color: var(--color-text-light);
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.text-block + .text-block {
  margin-top: 56px;
}

.placeholder-note {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--color-accent);
  border: 1px dashed var(--color-accent-soft);
  padding: 2px 10px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ---------- お客様の声 ---------- */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voice-card {
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 36px 28px;
  position: relative;
}

.voice-card::before {
  content: "\201C";
  font-family: var(--font-serif);
  font-size: 2.6rem;
  color: var(--color-accent-soft);
  line-height: 1;
  display: block;
  margin-bottom: 8px;
}

.voice-card p.voice-text {
  font-size: 0.92rem;
  color: var(--color-text);
  margin-bottom: 20px;
}

.voice-card .voice-name {
  font-size: 0.8rem;
  color: var(--color-text-light);
  letter-spacing: 0.03em;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.faq-item {
  background: #fff;
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  text-align: left;
  padding: 24px 28px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--color-text);
}

.faq-question .q-mark {
  font-family: var(--font-en);
  color: var(--color-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.faq-question .toggle-icon {
  margin-left: auto;
  color: var(--color-accent);
  font-size: 1.1rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.is-open .toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  display: flex;
  gap: 18px;
  padding: 0 28px 24px 28px;
  font-size: 0.88rem;
  color: var(--color-text-light);
}

.faq-answer-inner .a-mark {
  font-family: var(--font-en);
  color: var(--color-text-light);
  flex-shrink: 0;
}

/* ---------- フッター ---------- */
.site-footer {
  background: var(--color-bg-soft);
  border-top: 1px solid var(--color-border);
  padding: 72px 0 32px;
}

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

.footer-brand .site-logo {
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--color-text-light);
  font-size: 0.85rem;
  max-width: 320px;
}

.footer-heading {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.footer-nav li {
  margin-bottom: 12px;
}

.footer-nav a,
.footer-social a {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.footer-nav a:hover,
.footer-social a:hover {
  color: var(--color-accent);
}

.footer-social li {
  margin-bottom: 12px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--color-text-light);
}

/* ---------- ページヒーロー（下層ページ用・小型） ---------- */
.page-hero {
  min-height: 420px;
}

.page-hero .hero-content {
  padding: 60px 24px;
}

/* ==========================================================================
   レスポンシブ
   ========================================================================== */
@media (max-width: 960px) {
  .axis-grid,
  .step-list,
  .result-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    row-gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .profile-intro,
  .profile-hero {
    grid-template-columns: 220px 1fr;
    gap: 36px;
  }
}

@media (max-width: 720px) {
  :root {
    --header-height: 68px;
  }

  .global-nav,
  .header-cta .btn-outline {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .global-nav.is-open {
    display: flex;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
  }

  section {
    padding: 64px 0;
  }

  .hero {
    min-height: 520px;
  }

  .hero-overlay {
    background: linear-gradient(180deg,
      rgba(255,255,255,0.55) 0%,
      rgba(255,255,255,0.93) 55%,
      rgba(255,255,255,0.98) 100%);
  }

  .hero-content {
    max-width: 100%;
    padding: 40px 24px;
  }

  .axis-grid,
  .axis-grid-2,
  .step-list,
  .result-grid,
  .voice-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .axis-detail-item,
  .profile-intro,
  .profile-hero {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .profile-photo {
    max-width: 220px;
    margin: 0 auto;
  }

  .banner-overlay {
    background: linear-gradient(180deg,
      rgba(255,255,255,0.5) 0%,
      rgba(255,255,255,0.95) 60%);
  }

  .banner-content {
    max-width: 100%;
    padding: 32px 24px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .btn-row {
    flex-direction: column;
  }

  .btn-row .btn {
    width: 100%;
  }
}