/* ============================================
   アラキ - 上肢専門 自費リハビリ施設
   ============================================ */
:root {
  --color-main: #4a7c59;      /* 木漏れ日:若葉の緑 */
  --color-main-dark: #33553f;
  --color-accent: #b98d5a;    /* 明るい木の色:CTA用 */
  --color-accent-dark: #9a7040;
  --color-bg: #fbfaf6;        /* 白ベース */
  --color-bg-soft: #e9f2e2;   /* 淡い若葉 */
  --color-text: #2f3a32;
  --color-text-light: #6f7d72;
  --color-line: #e0e5da;
  --font-serif: "Zen Kaku Gothic New", "Yu Gothic", sans-serif; /* ロゴ・見出し用 */
  --font-sans: "Noto Sans JP", "Yu Gothic", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.9;
  font-size: 16px;
}

img { max-width: 100%; display: block; }
a { color: var(--color-main); text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 250, 246, 0.95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: #1c305c; /* 濃紺 */
  line-height: 1.3;
}

.site-logo small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
}

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

.global-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: 0.2s;
}

.global-nav a:hover,
.global-nav a.current {
  color: var(--color-main);
  border-bottom-color: var(--color-main);
}

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: 999px;
  border-bottom: none !important;
  transition: 0.2s;
}
.nav-cta:hover { background: var(--color-accent-dark); }

/* ハンバーガー */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 0 auto;
  background: var(--color-main-dark);
  transition: 0.3s;
}

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #e9f2e2 0%, #f2efdc 60%, #f6f2e4 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 124, 89, 0.12), transparent 70%);
}

.hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 90px 20px 100px;
  position: relative;
}

.hero-catch {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 4.2vw, 2.9rem);
  font-weight: 700;
  color: var(--color-main-dark);
  line-height: 1.6;
  letter-spacing: 0.04em;
}

.hero-catch .em { color: var(--color-accent-dark); }

.hero-sub {
  margin-top: 22px;
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: var(--color-text-light);
  max-width: 560px;
}
.hero-sub span { display: inline-block; } /* 文節単位で折り返す */

.hero-buttons {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  transition: 0.2s;
  text-align: center;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(185, 141, 90, 0.35);
}
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-2px); }

.btn-outline {
  border: 2px solid var(--color-main);
  color: var(--color-main);
  background: #fff;
}
.btn-outline:hover { background: var(--color-main); color: #fff; }

.btn-line {
  background: #06c755; /* LINE公式カラー */
  color: #fff;
  box-shadow: 0 4px 14px rgba(6, 199, 85, 0.3);
}
.btn-line:hover { background: #05a648; transform: translateY(-2px); color: #fff; }

/* ---------- セクション共通 ---------- */
.section { padding: 80px 0; }
.section-soft { background: var(--color-bg-soft); }

.section-title {
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-main-dark);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.section-title-en {
  display: block;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.section-lead {
  text-align: center;
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto 48px;
  font-size: 0.95rem;
}

/* ---------- お悩みセクション ---------- */
.worry-list {
  max-width: 620px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  padding: 36px 40px;
  box-shadow: 0 6px 24px rgba(27, 94, 99, 0.08);
}

.worry-list li {
  padding: 14px 0 14px 38px;
  position: relative;
  border-bottom: 1px dashed var(--color-line);
  font-size: 1.02rem;
}
.worry-list li:last-child { border-bottom: none; }

.worry-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 14px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-main);
  color: #fff;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.worry-close {
  text-align: center;
  margin-top: 40px;
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  color: var(--color-main-dark);
}
.worry-close strong { color: var(--color-accent-dark); }

/* お悩みカード(2列グリッド) */
.worry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 920px;
  margin: 0 auto;
}

.worry-card {
  background: #fff;
  border: 1px solid var(--color-main);
  border-radius: 10px;
  padding: 22px 24px 22px 58px;
  position: relative;
  font-size: 0.97rem;
  line-height: 1.8;
}

.worry-card::before {
  content: "✓";
  position: absolute;
  left: 22px;
  top: 20px;
  color: var(--color-accent);
  font-size: 1.5rem;
  font-weight: 700;
}

.worry-close-box {
  max-width: 920px;
  margin: 44px auto 0;
  border-left: 4px solid var(--color-accent);
  padding: 6px 0 6px 22px;
  font-weight: 700;
  color: var(--color-main-dark);
  font-size: 1.05rem;
  line-height: 2.1;
}

@media (max-width: 860px) {
  .worry-grid { grid-template-columns: 1fr; }
}

/* ---------- 特徴カード ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  box-shadow: 0 6px 24px rgba(27, 94, 99, 0.07);
  transition: 0.25s;
}
.feature-card:hover { transform: translateY(-6px); }

.feature-num {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--color-accent);
}

.feature-icon {
  width: 76px;
  height: 76px;
  margin: 14px auto 18px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.feature-card h3 {
  font-size: 1.12rem;
  color: var(--color-main-dark);
  margin-bottom: 12px;
  line-height: 1.6;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  text-align: left;
}

/* ---------- カード一覧(サービス等) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.info-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(27, 94, 99, 0.07);
}

.card-thumb {
  height: 170px;
  background: linear-gradient(135deg, var(--color-main) 0%, #6da97e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.9);
  font-size: 2.6rem;
}
.card-thumb.alt { background: linear-gradient(135deg, #cfa76e 0%, var(--color-accent) 100%); }
.card-thumb.alt2 { background: linear-gradient(135deg, #5c8a68 0%, #9dc3a3 100%); }

.info-card .card-body { padding: 24px 24px 28px; }
.info-card h3 { font-size: 1.1rem; color: var(--color-main-dark); margin-bottom: 10px; }
.info-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* ---------- 流れ(ステップ) ---------- */
.flow-list { max-width: 720px; margin: 0 auto; }

.flow-item {
  display: flex;
  gap: 24px;
  background: #fff;
  border-radius: 14px;
  padding: 26px 30px;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(27, 94, 99, 0.06);
  position: relative;
}

.flow-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 50px;
  bottom: -20px;
  width: 2px;
  height: 20px;
  background: var(--color-line);
}

.flow-step {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-main);
  color: #fff;
  font-family: var(--font-serif);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
}
.flow-step small { font-size: 0.55rem; letter-spacing: 0.1em; }
.flow-step span { font-size: 1.3rem; font-weight: 700; }

.flow-item h3 { font-size: 1.08rem; color: var(--color-main-dark); margin-bottom: 6px; }
.flow-item p { font-size: 0.92rem; color: var(--color-text-light); }

/* ---------- 料金テーブル ---------- */
.price-table {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  border-collapse: collapse;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(27, 94, 99, 0.08);
}

.price-table th,
.price-table td {
  padding: 20px 26px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
}

.price-table thead th {
  background: var(--color-main);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
}

.price-table td.price {
  text-align: right;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-main-dark);
  white-space: nowrap;
}

.price-table td small { color: var(--color-text-light); }
.price-table tbody tr:last-child td { border-bottom: none; }

.price-note {
  max-width: 760px;
  margin: 20px auto 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ---------- お知らせ ---------- */
.news-list { max-width: 760px; margin: 0 auto; }

.news-item {
  display: flex;
  gap: 24px;
  padding: 22px 10px;
  border-bottom: 1px solid var(--color-line);
  align-items: baseline;
  flex-wrap: wrap;
}

.news-date {
  font-size: 0.85rem;
  color: var(--color-text-light);
  white-space: nowrap;
  font-family: var(--font-serif);
}

.news-tag {
  font-size: 0.72rem;
  background: var(--color-bg-soft);
  color: var(--color-main);
  border: 1px solid var(--color-main);
  border-radius: 999px;
  padding: 2px 12px;
  white-space: nowrap;
}
.news-tag.important { background: #f7efe0; color: var(--color-accent-dark); border-color: var(--color-accent); }

.news-item p { flex: 1; min-width: 240px; font-size: 0.95rem; }

/* ---------- スタッフ ---------- */
.staff-card {
  display: flex;
  gap: 44px;
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border-radius: 18px;
  padding: 44px;
  box-shadow: 0 6px 24px rgba(27, 94, 99, 0.08);
  align-items: flex-start;
}

.staff-photo {
  flex-shrink: 0;
  width: 220px;
  height: 260px;
  border-radius: 14px;
  background: linear-gradient(160deg, #dcead9, #c2d8c2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-main-dark);
  font-size: 3.4rem;
}

.staff-role {
  font-size: 0.82rem;
  color: var(--color-accent-dark);
  letter-spacing: 0.1em;
}

.staff-name {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: var(--color-main-dark);
  margin: 4px 0 16px;
}
.staff-name small { font-size: 0.8rem; color: var(--color-text-light); margin-left: 12px; }

.staff-body h4 {
  font-size: 0.95rem;
  color: var(--color-main);
  margin: 22px 0 10px;
  padding-left: 12px;
  border-left: 3px solid var(--color-accent);
}

/* 経歴テーブル */
.career-table {
  width: 100%;
  border-collapse: collapse;
}
.career-table th,
.career-table td {
  padding: 11px 4px;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.92rem;
  text-align: left;
  vertical-align: top;
}
.career-table th {
  white-space: nowrap;
  width: 76px;
  color: var(--color-main-dark);
  font-weight: 700;
  font-family: var(--font-serif);
}
.career-table tr:last-child th,
.career-table tr:last-child td { border-bottom: none; }
.career-table td .role-tag {
  color: var(--color-accent-dark);
  font-size: 0.82rem;
}

/* 開業への想い */
.omoi-questions {
  border-left: 4px solid var(--color-accent);
  padding: 4px 0 4px 18px;
  margin: 4px 0 18px;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 2;
  color: var(--color-main-dark);
}
.staff-body .omoi-body { margin-bottom: 14px; }
.staff-body .omoi-body:last-child { margin-bottom: 0; }
.staff-body p, .staff-body li { font-size: 0.92rem; color: var(--color-text); }
.staff-body ul li { padding-left: 1.2em; text-indent: -1.2em; }
.staff-body ul li::before { content: "・"; }

/* ---------- アクセス ---------- */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 960px;
  margin: 0 auto;
  align-items: start;
}

.access-map {
  height: 340px;
  border-radius: 14px;
  background: linear-gradient(135deg, #e4eede, #d2e0cd);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  gap: 10px;
  font-size: 0.9rem;
}
.access-map .map-icon { font-size: 2.6rem; }
.access-map iframe { width: 100%; height: 100%; border: 0; border-radius: 14px; }

.access-table { width: 100%; border-collapse: collapse; }
.access-table th, .access-table td {
  padding: 14px 8px;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.94rem;
  vertical-align: top;
  text-align: left;
}
.access-table th { width: 110px; color: var(--color-main-dark); white-space: nowrap; }

/* ---------- 営業時間テーブル ---------- */
.hours-table {
  width: 100%;
  max-width: 640px;
  margin: 30px auto 0;
  border-collapse: collapse;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(27, 94, 99, 0.07);
  text-align: center;
}
.hours-table th, .hours-table td {
  padding: 12px 8px;
  border: 1px solid var(--color-line);
  font-size: 0.9rem;
}
.hours-table thead th { background: var(--color-main); color: #fff; border-color: rgba(255,255,255,0.2); }
.hours-table .circle { color: var(--color-main); font-weight: 700; }
.hours-table .closed { color: #c0c8c7; }

/* ---------- 得意分野(肩)の帯 ---------- */
.specialty-band {
  background: linear-gradient(135deg, var(--color-main-dark), var(--color-main));
  color: #fff;
  text-align: center;
  padding: 72px 20px;
}

.specialty-band .section-title-en { color: #e3c294; }

.specialty-band h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.9vw, 1.9rem);
  letter-spacing: 0.05em;
  margin-bottom: 26px;
}

.specialty-stat {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 14px;
  padding: 18px 42px;
  margin-bottom: 28px;
}

.specialty-stat .label {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: #d6e4d4;
  margin-bottom: 4px;
}

.specialty-stat .num {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: #e3c294;
  line-height: 1.2;
}
.specialty-stat .unit { font-size: 1.1rem; color: #fff; margin-left: 6px; }
.specialty-stat .note {
  display: block;
  font-size: 0.78rem;
  color: #d6e4d4;
  margin-top: 8px;
  letter-spacing: 0.04em;
}

.specialty-band p {
  max-width: 640px;
  margin: 0 auto;
  font-size: 0.97rem;
  line-height: 2;
  opacity: 0.95;
  text-align: left;
}

/* ---------- 開業準備中のお知らせ帯 ---------- */
.preopen-notice {
  background: var(--color-main-dark);
  color: #fff;
  text-align: center;
  padding: 12px 20px;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.preopen-box {
  max-width: 620px;
  margin: 0 auto 32px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 14px;
  padding: 22px 26px;
}
.preopen-box p { margin: 0; font-size: 0.95rem; line-height: 1.9; }

/* ---------- CTAバナー ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-main-dark), var(--color-main));
  color: #fff;
  text-align: center;
  padding: 70px 20px;
}

.cta-banner h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.8vw, 1.8rem);
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}

.cta-banner p { font-size: 0.95rem; opacity: 0.9; margin-bottom: 30px; }

.cta-tel {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  display: inline-block;
  margin-bottom: 6px;
}
.cta-tel small { font-size: 0.85rem; display: block; font-weight: 400; opacity: 0.85; }

/* ---------- ページヘッダー(下層) ---------- */
.page-header {
  background: linear-gradient(135deg, #e9f2e2, #f2efdc);
  padding: 60px 20px;
  text-align: center;
}
.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  color: var(--color-main-dark);
  letter-spacing: 0.08em;
}
.page-header .en {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* ---------- フッター ---------- */
.site-footer {
  background: var(--color-main-dark);
  color: #d6e4d4;
  padding: 56px 0 28px;
  font-size: 0.88rem;
}

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

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 12px;
}

.footer-nav h4, .footer-info h4 {
  color: #fff;
  font-size: 0.92rem;
  margin-bottom: 14px;
  letter-spacing: 0.08em;
}

.footer-nav li { margin-bottom: 8px; }
.footer-nav a { color: #d6e4d4; transition: 0.2s; }
.footer-nav a:hover { color: #fff; }

.copyright {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
  font-size: 0.78rem;
  opacity: 0.7;
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 860px) {
  .global-nav {
    position: fixed;
    top: 72px;
    right: 0;
    width: min(78vw, 320px);
    height: calc(100vh - 72px);
    background: #fff;
    box-shadow: -6px 0 24px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.3s;
    padding: 32px 28px;
  }
  .global-nav.open { transform: translateX(0); }
  .global-nav ul { flex-direction: column; gap: 4px; }
  .global-nav a {
    display: block;
    padding: 14px 6px;
    border-bottom: 1px solid var(--color-line);
    font-size: 1rem;
  }
  .nav-cta { margin-top: 18px; text-align: center; border-radius: 999px !important; }
  .menu-toggle { display: flex; }
  .menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .feature-grid, .card-grid { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; }
  .staff-card { flex-direction: column; align-items: center; padding: 32px 24px; }
  .staff-photo { width: 180px; height: 210px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 56px 0; }
  .hero-inner { padding: 64px 20px 72px; }
}