/* 整体屋 まんきち - 共通スタイル */
:root {
  --brown-dark: #3d2914;
  --brown-mid: #5c4033;
  --brown-light: #8b7355;
  --beige: #c4a574;
  --beige-light: #e8dcc8;
  --cream: #f5f0e6;
  --text-dark: #2c1810;
  --shadow: rgba(61, 41, 20, 0.15);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  background: linear-gradient(135deg, #e8dfd0 0%, #d4c4a8 50%, #c9b896 100%);
  color: var(--text-dark);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 背景画像用（のちに画像を指定可能） */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../images/bg.jpg") center/cover no-repeat;
  opacity: 0.12;
  z-index: -1;
  pointer-events: none;
}

/* 背景画像がない場合のフォールバック */
body.no-bg-image::before {
  background: linear-gradient(135deg, rgba(232, 223, 208, 0.95) 0%, rgba(212, 196, 168, 0.9) 100%);
  opacity: 1;
}

/* ヘッダー・ナビ */
.site-header {
  background: rgba(61, 41, 20, 0.92);
  color: var(--beige-light);
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px var(--shadow);
}

.site-header .inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--beige-light);
  text-decoration: none;
  transition: opacity 0.2s;
}
.site-title:hover {
  opacity: 0.9;
  color: var(--beige-light);
}

.site-nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--beige-light);
  text-decoration: none;
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  font-size: 0.95rem;
  transition: background 0.2s, color 0.2s;
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--beige);
  color: var(--brown-dark);
}

/* ヒーロー（トップページ） */
.hero {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  text-align: center;
}
.hero-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 1.5rem;
  letter-spacing: 0.08em;
  border: none;
  padding: 0;
}
.hero-lead {
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--brown-mid);
  max-width: 32em;
  margin: 0 auto 2rem;
}
.hero-cta {
  margin-top: 2rem;
}
.hero-cta .btn-primary,
.hero-cta .btn-secondary {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  border-radius: 24px;
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  margin: 0 0.35rem;
}
.hero-cta .btn-primary {
  background: var(--brown-mid);
  color: var(--beige-light);
  box-shadow: 0 4px 12px var(--shadow);
}
.hero-cta .btn-primary:hover {
  background: var(--brown-dark);
  box-shadow: 0 6px 16px var(--shadow);
}
.hero-cta .btn-secondary {
  background: var(--cream);
  color: var(--brown-dark);
  border: 2px solid var(--brown-light);
}
.hero-cta .btn-secondary:hover {
  background: var(--beige-light);
  border-color: var(--brown-mid);
}

/* 日記（ホーム下） */
.diary {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
}
.diary-heading {
  font-size: 1.25rem;
  color: var(--brown-mid);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--brown-light);
}
.diary-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.diary-empty {
  color: var(--brown-light);
  font-size: 0.95rem;
  padding: 1rem 0;
}
.diary-item {
  background: var(--cream);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: 0 2px 10px var(--shadow);
  border-left: 4px solid var(--brown-light);
}
.diary-date {
  font-size: 0.85rem;
  color: var(--brown-light);
  display: block;
  margin-bottom: 0.35rem;
}
.diary-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 0.5rem;
}
.diary-body {
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.7;
  white-space: pre-wrap;
}

/* ページ下部ナビ（各ページに飛ぶリンク） */
.page-nav {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(139, 115, 85, 0.3);
}
.page-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.25rem;
}
.page-nav a {
  color: var(--brown-mid);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.page-nav a:hover {
  background: var(--beige-light);
  color: var(--brown-dark);
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* フッター */
.site-footer {
  background: var(--brown-dark);
  color: var(--beige-light);
  margin-top: auto;
  padding: 1.5rem 1.5rem 2rem;
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}
.footer-copy {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  opacity: 0.9;
}
.footer-nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.25rem;
}
.footer-nav a {
  color: var(--beige-light);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.footer-nav a:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* メインコンテンツ */
main {
  flex: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  width: 100%;
  display: flex;
  flex-direction: column;
}

main h1 {
  font-size: 1.75rem;
  color: var(--brown-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--brown-light);
}

main h2 {
  font-size: 1.25rem;
  color: var(--brown-mid);
  margin: 1.5rem 0 0.75rem;
}

/* 料金プラン・角丸ボタン */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin: 2rem 0;
}

@media (max-width: 700px) {
  .price-grid {
    grid-template-columns: 1fr;
  }
}

.price-card {
  background: var(--cream);
  border-radius: 20px;
  padding: 1.75rem 1.25rem;
  text-align: center;
  box-shadow: 0 4px 16px var(--shadow);
  border: 1px solid rgba(139, 115, 85, 0.25);
  transition: transform 0.2s, box-shadow 0.2s;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow);
}

.price-card .plan-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 0.5rem;
}

.price-card .plan-time {
  font-size: 0.95rem;
  color: var(--brown-mid);
  margin-bottom: 0.25rem;
}

.price-card .plan-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown-light);
  margin-bottom: 1rem;
}

.price-card .plan-desc {
  font-size: 0.9rem;
  color: var(--text-dark);
  line-height: 1.6;
}

/* 問診票ページ */
.silhouette-section {
  margin-bottom: 2rem;
}

.silhouette-section h2 {
  margin-bottom: 1rem;
}

.silhouette-row {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.silhouette-box {
  background: var(--cream);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 4px 16px var(--shadow);
  text-align: center;
}

.silhouette-box figcaption {
  font-size: 0.9rem;
  color: var(--brown-mid);
  margin-top: 0.5rem;
}

.silhouette-box svg {
  display: block;
  max-width: 200px;
  height: auto;
}

.form-block {
  background: var(--cream);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 12px var(--shadow);
  border-left: 4px solid var(--brown-light);
}

.form-block .block-number {
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
}

.form-block label {
  display: block;
  font-size: 0.9rem;
  color: var(--brown-mid);
  margin-top: 0.6rem;
  margin-bottom: 0.25rem;
}

.form-block input[type="text"],
.form-block textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--brown-light);
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
}

.form-block textarea {
  min-height: 80px;
  resize: vertical;
}

/* 問い合わせフォーム */
.contact-form label {
  display: block;
  font-weight: 600;
  color: var(--brown-mid);
  margin-top: 1rem;
  margin-bottom: 0.35rem;
}

.contact-form label .required {
  color: #a52a2a;
  font-size: 0.85em;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
  width: 100%;
  max-width: 480px;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--brown-light);
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form .submit-wrap {
  margin-top: 1.5rem;
}

.contact-form button[type="submit"] {
  background: var(--brown-mid);
  color: var(--beige-light);
  border: none;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  border-radius: 24px;
  cursor: pointer;
  transition: background 0.2s;
}

.contact-form button[type="submit"]:hover {
  background: var(--brown-dark);
}

/* トップページ・紹介 */
.intro-lead {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 1rem;
}

.intro-note {
  color: var(--brown-mid);
  margin-top: 1.5rem;
}

.intro-note p {
  margin-bottom: 0.5rem;
}

/* ===== ポートフォリオ用サンプルの明示バンド ===== */
.demo-banner {
  background: #3d2914;
  color: #f0e6d6;
  padding: 0.7rem 1.5rem;
  font-size: 0.85rem;
  line-height: 1.7;
  position: relative;
  z-index: 200;
}

.demo-banner p {
  max-width: 1000px;
  margin: 0 auto;
}

.demo-banner strong {
  color: #ffd9a0;
}

.demo-banner a {
  color: #ffd9a0;
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}

.demo-footer-note {
  font-size: 0.8rem;
  opacity: 0.85;
}

.demo-footer-note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== 送信無効フォームの注記 ===== */
.form-disabled-note {
  background: rgba(61, 41, 20, 0.08);
  border-left: 4px solid #8b6f47;
  padding: 0.9rem 1.1rem;
  margin: 1.2rem 0 1.6rem;
  font-size: 0.9rem;
  line-height: 1.8;
  border-radius: 3px;
}

.demo-form-result {
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  background: rgba(61, 41, 20, 0.12);
  border-left: 4px solid #5c4033;
  border-radius: 3px;
  font-size: 0.9rem;
}

/* ===== 店舗情報テーブル ===== */
.shop-table {
  width: 100%;
  max-width: 640px;
  border-collapse: collapse;
  margin: 1rem 0 1.8rem;
  font-size: 0.93rem;
}

.shop-table th,
.shop-table td {
  border-bottom: 1px solid rgba(92, 64, 51, 0.25);
  padding: 0.7rem 0.6rem;
  text-align: left;
  vertical-align: top;
}

.shop-table th {
  width: 8em;
  white-space: nowrap;
  font-weight: 700;
}

/* ===== 箇条書き ===== */
.about-list {
  margin: 0.8rem 0 1.6rem 1.2rem;
  padding: 0;
  font-size: 0.93rem;
  line-height: 1.9;
}

.about-list li {
  margin-bottom: 0.4rem;
}

@media (max-width: 600px) {
  .demo-banner {
    font-size: 0.8rem;
    padding: 0.65rem 1rem;
  }

  .shop-table th {
    width: 6.5em;
  }
}