/* ==========================================================================
   Brand Design Tokens (:root)
   flightvax.jp (旧WordPressサイト) のテーマカラー・余白を抽出して設定
   ========================================================================== */
:root {
  /* Color Palette */
  --color-primary: #303f8b;        /* ネイビー: 見出し・リンク・チップ */
  --color-primary-hover: #283574;
  --color-secondary: #4b4f58;      /* 本文・見出し(グレー) */
  --color-accent: #ff3864;         /* ピンク: Web予約ボタン */
  --color-peach: #f8cfb8;          /* ピーチ: ボタン・装飾 */
  --color-peach-dark: #f3c2a6;
  --color-peach-deep: #ecb391;
  --color-peach-light: #ffece2;
  --color-peach-line: #ffe0ce;
  --color-wine: #6d223e;
  --color-success: #04a03d;
  --color-besli: #7897b7;
  --color-faq-answer: #5965a2;

  /* Neutral & Section Background Colors */
  --color-bg: #ffffff;
  --color-bg-light: #ebf2f3;       /* 薄いブルーグレー */
  --color-bg-cream: #fbf8ee;
  --color-bg-blush: #fae4d7;
  --color-bg-blush-light: #faf0eb;
  --color-bg-notice: #fff3ec;
  --color-surface: #ffffff;
  --color-text-main: #4b4f58;
  --color-text-dark: #080809;
  --color-text-muted: #777777;
  --color-text-inverse: #ffffff;
  --color-border: #d2d2d2;
  --color-border-dark: #555555;
  --color-mark: rgba(255, 194, 159, 0.8);

  /* Typography */
  --font-sans: "M PLUS 1", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-heading: "M PLUS 1", sans-serif;
  --font-serif: "Lora", serif;
  --font-number: Roboto, sans-serif;

  /* Border Radius */
  --radius-xs: 2px;
  --radius-sm: 3px;
  --radius-md: 5px;
  --radius-lg: 10px;
  --radius-xl: 16px;

  /* Spacing & Layout */
  --container-max: 1280px;
  --container-padding: 40px;
  --narrow-max: 710px;
  --header-height: 80px;

  /* Shadows */
  --shadow-chip: 1px 2px 6px #cccccc;
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-wrap: break-word;   /* 長いURLなどを折り返す (旧サイトと同じ) */
  font-family: var(--font-sans);
  font-size: 20px;
  line-height: 1.85;
  color: var(--color-text-main);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 20px;
  font-family: var(--font-heading);
  line-height: 1.3;
  color: var(--color-primary);
}

h1 { font-size: 32px; font-weight: 600; }
h2 { font-size: 32px; font-weight: 700; }
h3 { font-size: 24px; font-weight: 700; }
h4 { font-size: 20px; font-weight: 400; line-height: 1.2; }
h5 { font-size: 18px; font-weight: 400; line-height: 1.2; color: var(--color-secondary); }
h6 { font-size: 15px; font-weight: 400; line-height: 1.25; }

p {
  margin-top: 0;
  margin-bottom: 1.75em;
}

a {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: none;
}

ul,
ol {
  margin: 0 0 1.5em;
  padding-left: 40px;
}

li > ul,
li > ol {
  margin-bottom: 0;
}

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

mark {
  color: var(--color-text-dark);
  background: linear-gradient(transparent 72%, var(--color-mark) 72%);
  border-radius: 2px;
}

hr {
  width: 100px;
  margin: 20px auto 40px;
  border: 0;
  border-top: 2px solid #cccccc;
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center {
  text-align: center;
}

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

.text-success {
  color: var(--color-success);
  font-size: 1.5rem;
  font-weight: 700;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.br-sp {
  display: none;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container-narrow {
  max-width: calc(var(--narrow-max) + var(--container-padding) * 2);
}

.site-main {
  padding: 80px 0;
}

/* 縦の余白 (旧サイトのスペーサーブロック) */
.spacer-20 { height: 20px; }
.spacer-30 { height: 30px; }
.spacer-40 { height: 40px; }
.spacer-60 { height: 60px; }
.spacer-100 { height: 100px; }

/* 画面幅いっぱいの帯 (コンテナの内側から左右にはみ出させる) */
.band {
  margin: 0 calc(50% - 50vw) 60px;
  padding: 100px calc(50vw - 50%);
}

.band-light {
  background-color: var(--color-bg-light);
}

/* 背景色付きの囲み */
.panel {
  margin: 0 auto 40px;
  padding: 20px;
  border-radius: var(--radius-lg);
}

.panel > :last-child {
  margin-bottom: 0;
}

.panel-light {
  background-color: var(--color-bg-light);
}

.panel-narrow {
  max-width: 700px;
  padding: 10px;
}

.panel-image {
  position: relative;
  overflow: hidden;
  padding: 100px 80px;
}

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

.panel-body {
  position: relative;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 40px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ==========================================================================
   Icons (SVGファイルをマスクとして使い、色は文字色に合わせる)
   ========================================================================== */
.icon {
  display: inline-block;
  flex-shrink: 0;
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
  background-color: currentColor;
  -webkit-mask: var(--icon) center / contain no-repeat;
  mask: var(--icon) center / contain no-repeat;
}

.icon-arrow-right { --icon: url("../assets/icons/arrow-right.svg"); }
.icon-arrow-long-right { --icon: url("../assets/icons/arrow-long-right.svg"); }
.icon-chevron-right { --icon: url("../assets/icons/chevron-right.svg"); }
.icon-check { --icon: url("../assets/icons/check.svg"); }
.icon-circle-check { --icon: url("../assets/icons/circle-check.svg"); }
.icon-phone { --icon: url("../assets/icons/phone.svg"); }
.icon-yen { --icon: url("../assets/icons/yen.svg"); }
.icon-download { --icon: url("../assets/icons/download.svg"); }
.icon-calendar { --icon: url("../assets/icons/calendar.svg"); }
.icon-book { --icon: url("../assets/icons/book.svg"); }
.icon-syringe { --icon: url("../assets/icons/syringe.svg"); }
.icon-briefcase-clock { --icon: url("../assets/icons/briefcase-clock.svg"); }
.icon-hand-medical { --icon: url("../assets/icons/hand-medical.svg"); }
.icon-xmark { --icon: url("../assets/icons/xmark.svg"); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 20px;
  margin: 0 0 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 20px;
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text-dark);
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.btn .icon {
  width: 15px;
  height: 15px;
}

/* ピーチ (標準のボタン) */
.btn-peach {
  background-color: var(--color-peach);
  border-color: #333333;
}

.btn-peach:hover {
  background-color: var(--color-peach-dark);
}

/* 薄いブルーグレー */
.btn-light {
  background-color: var(--color-bg-light);
  border-color: #333333;
  border-radius: var(--radius-md);
}

/* 枠線のみ */
.btn-outline {
  color: var(--color-secondary);
  border-color: var(--color-text-dark);
  border-radius: var(--radius-md);
}

.btn-outline-primary {
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.btn-outline:hover,
.btn-outline-primary:hover {
  opacity: 0.75;
}

/* 角丸の枠線 (モーダルを開くボタン) */
.btn-pill {
  padding: 14px 32px;
  border-color: var(--color-text-dark);
  border-radius: 30px;
}

.btn-pill:hover {
  background-color: var(--color-bg-light);
}

/* ネイビー */
.btn-primary {
  color: var(--color-text-inverse);
  background-color: var(--color-primary);
  border-color: #333333;
}

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

.btn-round {
  padding: 16px 36px;
  border-radius: 30px;
  box-shadow: 3px 8px 12px rgba(0, 0, 0, 0.15);
}

/* ワインレッド */
.btn-wine {
  color: var(--color-text-inverse);
  background-color: var(--color-wine);
  border-color: #333333;
}

/* 青のグラデーション (トップの料金ボタン) */
.btn-blue {
  flex-direction: column;
  gap: 6px;
  padding: 10px 35px;
  color: var(--color-text-inverse);
  background-image: linear-gradient(0deg, #06558a 0%, #0063a1 100%);
  border-radius: var(--radius-md);
}

.btn-blue:hover {
  opacity: 0.9;
}

.btn-title {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.btn-sub {
  font-size: 14px;
}

/* テキストリンク風 */
.btn-link {
  gap: 8px;
  padding: 0;
  color: var(--color-primary);
  border: 0;
}

.btn-link:hover {
  opacity: 0.75;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: relative;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid #eaeaea;
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  font-size: 26px;
  font-weight: 700;
  color: var(--color-secondary);
}

.logo-img {
  width: 40px;
  height: 40px;
}

.nav-list {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  display: block;
  padding: 0 20px;
  line-height: 60px;
  color: var(--color-primary);
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--color-accent);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 50px;
  height: 50px;
  padding: 14px;
  background: transparent;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-xs);
  cursor: pointer;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
}

/* ヘッダー下のお知らせ (クリックでアクセスへ) */
.header-notice {
  font-size: 14px;
  background-color: var(--color-bg-notice);
}

.header-notice-link {
  display: block;
  padding: 2px 0;
  font-weight: 400;
  color: var(--color-secondary);
}

.header-notice-mark {
  color: var(--color-accent);
}

/* ==========================================================================
   Floating Action Buttons (Web予約・電話受付)
   ========================================================================== */
.fab-item {
  position: fixed;
  right: 0;
  z-index: 90;
  width: 200px;
  padding: 10px 0;
  font-weight: 400;
  line-height: 1.85;
  text-align: center;
  color: var(--color-text-inverse);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  transition: top 0.2s linear;
}

.fab-item img {
  display: inline-block;
  width: 24px;
  margin-right: 4px;
  vertical-align: sub;
}

.fab-web {
  top: 124px;
  background-color: var(--color-accent);
}

.fab-tel {
  top: 228px;
  background-color: var(--color-primary);
}

.fab.is-scrolled .fab-web {
  top: 24px;
}

.fab.is-scrolled .fab-tel {
  top: 128px;
}

.fab-label {
  display: block;
  font-size: 0.8em;
  font-weight: 500;
}

.fab-mobile-booking,
.fab-mobile-tel {
  display: none;
}

/* ==========================================================================
   Home: Hero
   ========================================================================== */
.hero {
  background: url("../assets/images/2024/04/kabukicho.jpg") center / cover no-repeat;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 60px 100px 0;
}

.hero-content {
  padding-bottom: 60px;
}

.hero-title {
  margin-bottom: 30px;
  font-size: 56px;
  font-weight: 400;
  font-style: italic;
  line-height: 1.6;
  letter-spacing: 0.1em;
  transform: rotate(-6deg);
}

.hero-title strong {
  font-weight: 700;
}

.hero-description {
  margin-bottom: 40px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.hero-visual {
  align-self: end;
}

.hero-img {
  width: 460px;
  margin: 0 auto;
}

/* ==========================================================================
   Home: Sections
   ========================================================================== */
.section {
  padding: 100px 0;
}

.section-header {
  margin-bottom: 40px;
  text-align: center;
}

.section-title {
  margin-bottom: 10px;
}

.section-header .section-title {
  color: var(--color-secondary);
}

.section-description {
  margin-bottom: 0;
}

.section-action {
  margin-top: 60px;
  text-align: center;
}

.bg-light { background-color: var(--color-bg-light); }
.bg-cream { background-color: var(--color-bg-cream); }
.bg-blush { background-color: var(--color-bg-blush); }
.bg-blush-light { background-color: var(--color-bg-blush-light); }

/* 3つの特徴 */
.features {
  padding: 20px 0 40px;
}

.feature {
  padding: 10px;
  text-align: center;
}

.feature-icon {
  display: block;
  width: 30px;
  height: 30px;
  margin: 50px auto 10px;
  color: var(--color-primary);
}

.feature-title {
  margin-bottom: 10px;
  font-size: 24px;
}

.feature-text {
  margin: 30px 0 20px;
}

/* ピックアップ記事 */
.pickup {
  padding: 30px 0;
}

.pickup-list {
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pickup-card {
  overflow: hidden;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-xl);
}

.pickup-card img {
  width: 100%;
}

.pickup-card-title {
  margin: 16px 20px 24px;
  font-size: 20px;
}

/* 法人向け */
.enterprise {
  padding: 40px 0;
}

.enterprise-box {
  display: grid;
  grid-template-columns: 1fr 380px;
  align-items: center;
  gap: 60px;
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 50px;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
}

.enterprise-title {
  margin-bottom: 10px;
  font-size: 24px;
}

.enterprise-text {
  margin-bottom: 20px;
}

.enterprise-figure {
  margin: 0;
}

/* 渡航者の味方 (背景写真) */
.support {
  padding: 60px 0;
  background: url("../assets/images/2023/08/globe-care-with-stethoscope-blue-background-scaled-1-1024x684-1.jpg") center / cover no-repeat;
}

.support-box {
  max-width: 60%;
  margin-left: auto;
  padding: 30px;
  background-color: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-lg);
}

.support-title {
  margin-bottom: 20px;
}

.support-lead {
  margin-bottom: 35px;
}

/* アイコン付きリスト */
.icon-list {
  margin: 0 0 1.5em;
  padding: 0;
  list-style: none;
}

.icon-list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 31px;
  color: #3a3a3a;
}

.icon-list li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 16px;
  height: 16px;
  background-color: var(--color-primary);
  -webkit-mask: url("../assets/icons/circle-check.svg") center / contain no-repeat;
  mask: url("../assets/icons/circle-check.svg") center / contain no-repeat;
}

.icon-list-check li::before {
  -webkit-mask-image: url("../assets/icons/check.svg");
  mask-image: url("../assets/icons/check.svg");
}

/* 人気の渡航先 */
.destinations .grid-4 {
  align-items: start;
  padding: 20px;
}

.region-card {
  padding: 20px;
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
}

.region-card-img {
  width: 100%;
  margin-bottom: 20px;
  border-radius: var(--radius-sm);
}

.region-card-title {
  margin-bottom: 26px;
  font-size: 18px;
  color: var(--color-secondary);
}

.chip-list {
  margin: 0;
  font-size: 16px;
}

.chip-list a {
  display: inline-block;
  margin: 6px;
  padding: 0 10px;
  font-weight: 700;
  color: var(--color-text-inverse);
  background-color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 20px;
  box-shadow: var(--shadow-chip);
}

/* 診療について */
.clinic {
  padding: 100px 0 40px;
}

.clinic-deco {
  margin: -60px 0 120px auto;
}

.clinic-title {
  margin-bottom: 0;
}

.clinic-body {
  margin-top: 50px;
  padding: 50px 10px 40px;
  border-top: 1px solid var(--color-secondary);
  border-bottom: 1px solid var(--color-secondary);
}

.clinic-body h3 {
  color: var(--color-secondary);
}

.clinic-body .btn-group {
  justify-content: flex-start;
  margin-top: 40px;
}

/* 締めのCTA */
.closing {
  padding: 40px 0 60px;
  text-align: center;
}

.closing-sub {
  margin-bottom: 30px;
  color: var(--color-peach-deep);
}

.closing-title {
  margin-bottom: 60px;
  font-weight: 500;
  color: var(--color-secondary);
}

.closing .btn {
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

/* ==========================================================================
   FAQ (アコーディオン)
   ========================================================================== */
.faq-list {
  margin-bottom: 30px;
}

.faq .faq-list {
  max-width: 1120px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 10px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 16px;
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.85;
  text-align: left;
  color: var(--color-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
}

.faq-question > span:first-child::before {
  content: "Q ";
  font-size: 1.8em;
  font-weight: 700;
  vertical-align: -0.1em;
  color: var(--color-peach-dark);
}

.faq-icon {
  font-size: 0;
  color: var(--color-text-dark);
}

.faq-icon::before {
  content: "+";
  font-size: 16px;
}

.faq-question[aria-expanded="true"] .faq-icon::before {
  content: "−";
}

/* アイコンを質問文の左に置くタイプ */
.faq-list-icon-left .faq-question {
  justify-content: flex-start;
}

.faq-list-icon-left .faq-icon {
  order: -1;
}

.faq-answer {
  padding: 0 16px 16px;
}

.faq-answer::before {
  content: "A";
  display: block;
  font-size: 1.8em;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-faq-answer);
}

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

/* ==========================================================================
   Entry (固定ページ・投稿の本文)
   ========================================================================== */
.entry-header {
  margin-bottom: 40px;
}

.entry-title {
  margin-bottom: 10px;
}

.entry-meta {
  margin: 0;
  color: var(--color-primary);
}

.entry figure {
  margin: 0 0 20px;
}

.entry .figure-center img {
  margin: 0 auto;
}

.entry .figure-featured img {
  width: 100%;
}

.entry figcaption {
  margin-top: 8px;
  font-size: 16px;
  text-align: center;
}

/* 投稿の見出し装飾 */
.entry-post h2 {
  position: relative;
  padding: 10px;
  color: var(--color-secondary);
  border-bottom: 5px solid var(--color-peach-line);
}

.entry-post h2::before {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 22%;
  height: 5px;
  background-color: var(--color-peach-dark);
}

.entry-post h3 {
  padding: 10px 20px;
  color: var(--color-secondary);
  background-color: var(--color-peach-light);
}

.entry-post h4 {
  padding: 10px;
  color: var(--color-secondary);
  border-left: 18px solid var(--color-peach-dark);
}

.entry-post h5 {
  padding: 10px;
  border-bottom: 3px solid var(--color-peach-dark);
}

.entry-post h6 {
  padding: 10px;
  color: var(--color-secondary);
  border-bottom: 3px dotted var(--color-peach-dark);
}

/* 表 */
.table-scroll {
  overflow-x: auto;
}

.table-wrap table {
  width: 100%;
  margin-bottom: 30px;
  border-collapse: collapse;
}

.table-wrap th,
.table-wrap td {
  padding: 10px;
  text-align: left;
  border: 1px solid var(--color-secondary);
}

.table-wrap th {
  font-weight: 600;
  text-align: center;
}

.table-wrap .text-right {
  text-align: right;
}

.table-wrap figcaption {
  font-size: 16px;
  text-align: left;
}

/* 目次 */
.toc {
  margin-bottom: 35px;
  padding: 30px;
  background-color: var(--color-surface);
  border: 1px solid #333333;
  border-radius: 6px;
}

.toc-title {
  margin: 0;
}

.toc-list {
  margin: 20px 0 0 44px;
  padding: 0;
  list-style: disc;
}

.toc-list li {
  padding-top: 10px;
}

.toc-list a {
  color: #54595f;
  text-decoration: underline;
}

/* 外務省 海外安全情報オープンデータ */
.mofa-list {
  margin-bottom: 35px;
}

.mofa-item {
  margin: 0 0 24px;
  border-bottom: 1px solid #eeeeee;
}

.mofa-item time {
  font-family: var(--font-number);
  font-size: 0.8em;
}

/* 関連記事 */
.post-grid {
  gap: 40px;
  margin: 100px 0 60px;
}

.post-card {
  overflow: hidden;
  background-color: #f5f5f5;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

.post-card-thumb img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.post-card-body {
  padding: 20px 28px 40px;
}

.post-card-title {
  margin: 0;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.85;
  color: var(--color-secondary);
}

.post-card-title a {
  font-weight: 400;
  color: inherit;
}

/* インフォボックス */
.info-box-icon {
  width: 30px;
  height: 30px;
  margin-bottom: 20px;
  color: var(--color-primary);
}

.info-box-title {
  margin-bottom: 10px;
  font-size: 24px;
}

h2.info-box-title {
  font-size: 32px;
  color: var(--color-secondary);
}

.info-box-text {
  margin-bottom: 20px;
}

.panel .info-box {
  max-width: 50%;
  margin: 0 auto;
  padding: 10px;
}

/* お問い合わせ (CTA) */
.cta-box {
  max-width: 630px;
  margin: 0 auto;
  text-align: center;
}

.cta-box-title {
  margin-bottom: 10px;
}

.cta-box-text {
  margin-bottom: 20px;
}

.cta-box .btn {
  padding: 15px 30px;
  font-size: 17px;
  border-radius: 0;
}

.cta-box .btn-link {
  font-weight: 700;
}

/* カバー画像 (画面幅いっぱい) */
.cover {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 430px;
  margin: -80px calc(50% - 50vw) 80px;
  overflow: hidden;
  color: var(--color-text-inverse);
}

.cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
}

.cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 27% 93%;
}

.cover-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  font-size: 36px;
}

.cover-content p {
  margin: 0;
}

/* メディアとテキスト (画像の列幅は旧サイトの設定値) */
.media-text {
  display: grid;
  grid-template-columns: 27% auto;
  align-items: center;
  margin-bottom: 35px;
}

.media-text-right {
  grid-template-columns: auto 28%;
}

.media-text-top {
  align-items: start;
}

.media-text-body {
  padding: 0 8%;
}

.panel .media-text {
  margin: 0;
  padding: 40px 50px 40px 30px;
}

.media-text-figure {
  margin: 0;
}

.media-text-body > :last-child {
  margin-bottom: 0;
}

.media-text-body h4 {
  font-weight: 700;
  color: var(--color-secondary);
}

/* 段組み */
.columns {
  max-width: 1040px;
  margin: 0 auto 40px;
}

.grid-3.columns {
  gap: 24px;
}

.column > :last-child {
  margin-bottom: 0;
}

/* 段組みの先頭の見出し (法人ページの濃い青のボックス) */
.entry .column > h3:first-child {
  margin-bottom: 20px;
  padding: 30px 57px;
  font-size: 24px;
  color: var(--color-text-inverse);
  background-color: var(--color-primary);
}

/* 見出し・画像・本文の行を段どうしで共有し、見出しボックスの高さを揃える */
.columns:has(> .column > h3:first-child) {
  grid-template-rows: auto auto auto;
  row-gap: 0;
}

.column:has(> h3:first-child) {
  display: grid;
  grid-row: span 3;
  grid-template-rows: subgrid;
}

/* 料金ページ「予防できる感染症」の見出し */
.entry .column > h3:not(:first-child) {
  margin: 13px 0 0;
  font-size: 20px;
}

.column .btn-group {
  flex-direction: column;
  align-items: flex-start;
  margin-top: 24px;
}

.column .btn-pill {
  font-size: 18px;
}

/* モーダル */
.modal {
  width: min(600px, calc(100% - 32px));
  max-height: calc(100vh - 64px);
  padding: 0;
  color: #333333;
  border: 0;
  border-radius: var(--radius-sm);
}

.modal::backdrop {
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-body {
  padding: 50px 0 0;
}

.modal .faq-list {
  margin: 0;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 30px;
  height: 30px;
  padding: 0;
  font-size: 22px;
  color: #333333;
  background: transparent;
  border: 0;
  cursor: pointer;
}

/* 動画 */
.video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  max-width: 1040px;
  margin: 0 auto 40px;
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* 埋め込みリンク */
.embed-card {
  margin: 0 0 35px;
  padding: 20px 24px;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
}

.embed-card p {
  margin: 0;
}

/* 予約カレンダー・フォーム */
.timerex-embed,
.formrun-embed {
  max-width: 980px;
  margin: 0 auto 40px;
  background-color: var(--color-surface);
}

/* ==========================================================================
   Archive (カテゴリー・タグ一覧)
   ========================================================================== */
.archive-header {
  margin-bottom: 30px;
  padding: 0 60px 30px;
  border-bottom: 1px solid #eeeeee;
}

.archive-title {
  margin: 0;
  line-height: 1.4;
}

.archive-item {
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #eeeeee;
}

.archive-item-thumb img {
  margin-bottom: 20px;
}

.archive-item-title {
  margin-bottom: 15px;
  font-size: 30px;
  font-weight: 400;
}

.archive-item-title a {
  font-weight: 400;
}

.archive-item-excerpt {
  margin-bottom: 0;
  font-size: 18px;
}

.read-more {
  margin: 30px 0 16px;
  font-size: 18px;
}

.pagination-list {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-numbers {
  display: inline-block;
  min-width: 50px;
  padding: 0 16px;
  font-size: 21px;
  line-height: 50px;
  text-align: center;
  color: var(--color-primary);
}

span.page-numbers {
  border: 1px solid var(--color-primary);
}

/* ==========================================================================
   404 (ページが見つかりません)
   ========================================================================== */
.not-found {
  padding-top: 80px;
  padding-bottom: 100px;
  text-align: center;
}

.not-found-title {
  margin-bottom: 30px;
  font-size: 64px;
  font-weight: 400;
  line-height: 1.4;
}

.not-found-lead {
  margin-bottom: 40px;
  font-size: 30px;
  line-height: 1.3;
  color: var(--color-primary);
}

.search-form {
  position: relative;
  max-width: 370px;
  margin: 0 auto;
}

.search-field {
  width: 100%;
  padding: 12px 45px 12px 15px;
  font-family: var(--font-sans);
  font-size: 20px;
  color: #666666;
  background-color: #fafafa;
  border: 1px solid #edefef;
  border-radius: var(--radius-xs);
}

.search-submit {
  position: absolute;
  top: 0;
  right: 0;
  width: 45px;
  height: 100%;
  padding: 0;
  color: var(--color-text-dark);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.icon-search { --icon: url("../assets/icons/search.svg"); }

.search-submit .icon {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
/* アクセス・診療時間 */
.footer-access {
  padding: 80px 0 40px;
  background-color: var(--color-bg);
}

.footer-heading {
  margin-bottom: 30px;
  font-size: 28px;
}

.footer-clinic {
  padding: 10px 20px;
  font-size: 16px;
}

.footer-area-en {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 42px;
  line-height: 1;
  color: var(--color-peach);
}

.footer-area-ja {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1;
  color: var(--color-text-muted);
}

.footer-map {
  margin: 0 0 20px;
}

.footer-map img {
  border: 1px solid #a5a6a9;
}

.footer-clinic-name {
  margin: 0;
}

.footer-clinic-sub {
  display: block;
  padding-left: 140px;
  font-size: 16px;
  line-height: 1.3;
  color: var(--color-besli);
}

.footer-clinic-info {
  margin: 0 0 28px;
}

/* 支払い手段・フッターメニュー */
.footer-payment {
  width: 180px;
}

.site-footer {
  padding: 45px 0 20px;
  background-color: var(--color-bg-light);
  border-top: 1px solid #e6e6e6;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 100px;
}

.footer-links {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  display: block;
  padding: 20px;
  font-size: 14px;
  color: var(--color-secondary);
}

.footer-bottom {
  padding: 30px 0 20px;
  text-align: center;
}

.copyright {
  margin: 0;
  font-size: 14px;
}

/* ==========================================================================
   破傷風記事 (/articles/tetanus/) ― 独自デザインのランディングページ
   ========================================================================== */
.lp-tetanus {
  --lp-primary: #303f8b;
  --lp-secondary: #ff3864;
  --lp-text: #1b1b1b;
  --lp-lightgray: #e7ebf6;
  --lp-mediumgray: #7c88ae;
  font-family: initial;   /* 元ページは本文フォント未指定 (ブラウザ既定) */
  font-size: 16px;
  line-height: normal;
  color: var(--lp-text);
}

.lp-tetanus img {
  display: inline;
  max-width: none;
}

.lp-tetanus mark {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 180%;
  color: var(--lp-secondary);
  background: transparent;
}

.lp-tetanus p {
  margin-block: 1em;   /* 元ページはブラウザ既定の余白のまま */
  margin-inline: 0;
}

.lp-hero {
  height: 840px;
  background: lightgray url("../assets/images/articles/tetanus/fv_max1040.png") center / auto 840px no-repeat;
}

.lp-hero-logo img {
  margin: 10px;
}

.lp-hero-copy {
  float: right;
  margin-top: 62px;
  padding-right: 20px;
  color: var(--color-text-inverse);
  writing-mode: vertical-rl;
}

.lp-hero-title {
  position: relative;
  margin: 0;
  font-family: YuMincho, serif;
  font-size: 72px;
  font-weight: 800;
  line-height: 120%;
  letter-spacing: 14.4px;
  color: var(--color-text-inverse);
}

.lp-hero-title rt {
  font-size: 12.8px;
  font-weight: 500;
  line-height: 24px;
}

.lp-text-red {
  color: var(--lp-secondary);
}

.lp-text-red rt {
  color: var(--color-text-inverse);
}

.lp-hero-line {
  position: absolute;
  left: 50%;
  height: 160px;
  margin-left: -3px;
  border-left: 0.8px solid var(--color-text-inverse);
}

.lp-hero-description {
  margin-top: 118px;
}

.lp-tetanus .lp-hero-description p {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 16px;
  text-align: left;
  font-feature-settings: "vert" on;
}

.lp-main {
  padding: 80px 10px;
  background: linear-gradient(180deg, #ebf2f3 0%, #edefef 47.5%, #f2ebeb 100%);
}

.lp-main h2 {
  margin-block: 0.83em;   /* 縦書きの見出しでは左右の余白になる */
  margin-inline: 0;
  font-family: "Noto Serif JP", serif;
  font-size: 28px;
  font-weight: 700;
  line-height: 150%;
  letter-spacing: 2.8px;
  text-align: center;
  color: var(--lp-text);
}

.lp-content-1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.lp-description {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  align-items: center;
  align-self: stretch;
  justify-content: center;
  gap: 16px 40px;
}

.lp-q-title-wrap {
  display: flex;
  justify-content: flex-end;
}

.lp-q-title-wrap.is-left {
  justify-content: center;
}

.lp-q-title {
  position: relative;
  width: 372px;
  height: 335px;
  margin-top: 120px;
  margin-bottom: 40px;
}

.lp-q-title img {
  position: absolute;
}

.lp-q-title.is-left img {
  left: 40px;
}

.lp-main .lp-q-title h2 {
  float: right;
  height: 100%;
  padding-right: 20px;
  line-height: 30.8px;
  text-align: left;
  writing-mode: vertical-rl;
}

.lp-main .lp-q-title.is-left h2 {
  float: left;
  padding-right: 0;
}

.lp-q-title-sub {
  display: block;
  margin-right: 16px;
  text-align: right;
}

.lp-key-points > p {
  width: 100%;
  margin: 16px 0;
  padding: 14px 28px;
  line-height: 24px;
  color: var(--color-text-inverse);
  background-color: var(--lp-primary);
  border-radius: 8px;
}

.lp-key-num {
  position: relative;
  font-family: Roboto, sans-serif;
  font-size: 24px;
  font-weight: 400;
}

.lp-key-num img {
  position: absolute;
  top: 50%;
  left: 20px;
}

.lp-key-text {
  margin-left: 24px;
  font-size: 18px;
}

.lp-cards {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 100px;
}

.lp-card {
  width: 370px;
  margin: 20px 0;
}

.lp-card-title {
  width: 100%;
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  padding: 14px 28px;
  line-height: 24px;
  color: var(--color-text-inverse);
  background-color: var(--lp-primary);
  border-radius: 8px 8px 0 0;
}

.lp-card-image {
  height: 183px;
  background-color: var(--lp-lightgray);
}

.lp-tetanus .lp-card-text {
  margin: 0;
  padding: 16px 20px;
  background-color: var(--color-surface);
  border-radius: 0 0 8px 8px;
}

.lp-frame-wrap {
  display: flex;
  justify-content: flex-end;
  padding: 0 16px 24px;
}

.lp-frame-wrap.is-left {
  justify-content: flex-start;
}

.lp-frame {
  box-shadow: 16px 16px var(--lp-mediumgray);
}

.lp-footer {
  position: relative;
  padding: 20px 0;
  background: var(--lp-primary);
}

.lp-footer-logo img {
  display: block;
  margin: 0 auto 80px;
}

.lp-copyright {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  text-align: center;
  color: var(--color-text-inverse);
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
/* 破傷風記事: tablet */
@media (min-width: 960px) {
  .lp-q-title {
    width: 432px;
  }

  .lp-content-1 .lp-description {
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: center;
    align-items: flex-start;
    align-self: auto;
    justify-content: flex-start;
  }

  .lp-cards-row {
    display: flex;
    gap: 40px;
  }

  .lp-card:nth-child(2) {
    margin-top: 40px;
  }
}

@media (min-width: 460px) and (max-width: 960px) {
  .lp-hero-copy {
    padding-right: 80px;
  }

  .lp-main {
    padding: 80px 60px;
  }
}

@media (min-width: 960px) and (max-width: 1040px) {
  .lp-main {
    padding: 80px 130px;
  }
}

/* 破傷風記事: PC */
@media (min-width: 1040px) {
  .lp-main {
    padding: 140px calc((100vw - 1000px) / 2);
  }

  .lp-hero {
    height: 1100px;
    background-image: url("../assets/images/articles/tetanus/fv_pc.png");
    background-size: auto 1100px;
  }

  .lp-hero-logo img {
    margin: 40px;
  }

  .lp-hero-copy {
    margin-top: 163px;
    margin-right: 400px;
    padding-right: 40px;
  }

  .lp-hero-title {
    font-size: 90px;
    letter-spacing: 20%;
  }

  .lp-tetanus .lp-hero-description p {
    font-size: 18px;
    line-height: 20px;
  }

  .lp-q-title img {
    width: 500px;
    height: 500px;
  }

  .lp-content-2 {
    display: flex;
    flex-direction: row-reverse;
    gap: 120px;
  }

  .lp-content-2 > .lp-description {
    padding-top: 260px;
  }

  .lp-main .lp-content-2 .lp-q-title > h2 {
    float: left;
    margin-top: 120px;
    padding-right: 0;
  }

  .lp-content-2 .lp-q-title > img {
    left: 60px;
  }

  .lp-content-3 > .lp-title-row {
    display: flex;
    flex-direction: row;
    gap: 160px;
  }

  .lp-content-3 .lp-q-title.is-left > img {
    margin-left: -165px;
  }

  .lp-main .lp-content-3 .lp-q-title.is-left > h2 {
    float: right;
    padding-right: 0;
  }

  .lp-content-3 .lp-description {
    padding-top: 360px;
  }

  .lp-content-4,
  .lp-content-5 {
    width: 670px;
    margin-right: auto;
    margin-left: auto;
  }

  .lp-q-title-wrap.is-left {
    justify-content: flex-start;
  }

  .lp-content-4 .lp-q-title.is-left {
    margin-left: -65px;
  }

  .lp-main .lp-content-4 .lp-q-title.is-left > h2 {
    margin-top: 200px;
  }

  .lp-main .lp-content-5 .lp-q-title > h2 {
    margin-top: 118px;
    margin-right: -40px;
    padding-right: 0;
  }
}

/* サイト全体: タブレット以下 (旧サイトのブレークポイント 921px) */
@media (max-width: 921px) {
  :root {
    --container-padding: 20px;
    --header-height: 70px;
  }

  .menu-toggle {
    display: flex;
  }

  .logo {
    gap: 10px;
    font-size: 15px;
  }

  .logo-img {
    width: 28px;
    height: 28px;
  }

  .global-nav {
    position: absolute;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: none;
    background-color: var(--color-bg);
    border-bottom: 1px solid #eaeaea;
    box-shadow: var(--shadow-md);
  }

  .global-nav.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-list a {
    line-height: 50px;
    border-bottom: 1px solid #eaeaea;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 30px 10px 0;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-img {
    width: 280px;
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .column:has(> h3:first-child) {
    grid-row: auto;
    grid-template-rows: auto;
  }

  .entry .column > h3:first-child {
    padding: 20px 30px;
  }

  .enterprise-box {
    grid-template-columns: 1fr;
    padding: 30px 20px;
  }

  .enterprise-figure,
  .clinic-deco {
    display: none;
  }

  .support-box {
    max-width: none;
  }

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

  .footer-map img {
    margin: 0 auto;
  }

  .footer-clinic-sub {
    padding-left: 0;
  }

  .footer-row {
    flex-direction: column;
    padding: 0;
  }
}

/* サイト全体: スマートフォン */
@media (max-width: 768px) {
  body {
    font-size: 18px;
  }

  h1 { font-size: 29px; }
  h2 { font-size: 25px; }
  h3 { font-size: 20px; }

  .btn,
  .faq-question {
    font-size: 18px;
  }

  .br-sp {
    display: inline;
  }

  .br-pc {
    display: none;
  }

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

  .section {
    padding: 60px 0;
  }

  .site-main {
    padding: 40px 0 60px;
  }

  .spacer-100 {
    height: 60px;
  }

  .band {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .panel-image {
    padding: 60px 20px;
  }

  .panel .info-box {
    max-width: none;
  }

  .media-text,
  .media-text-right {
    grid-template-columns: 1fr;
  }

  .media-text-body {
    padding: 20px 0 0;
  }

  .cover {
    min-height: 300px;
    margin-top: -40px;
  }

  .cover-content {
    font-size: 30px;
  }

  .archive-header {
    padding: 0 0 30px;
  }

  .archive-item-title {
    font-size: 24px;
  }

  .not-found {
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .not-found-title {
    font-size: 29px;
  }

  .not-found-lead {
    font-size: 25px;
  }

  .header-notice {
    font-size: 12.8px;
  }

  .fab {
    display: none;
  }

  .fab-mobile-booking {
    position: fixed;
    bottom: 10px;
    left: 5%;
    z-index: 90;
    display: block;
    width: 90%;
    padding: 10px 30px;
    font-weight: 700;
    text-align: center;
    color: var(--color-text-inverse);
    background-color: var(--color-accent);
    border-radius: var(--radius-lg);
    box-shadow: 0 17px 10px -10px rgba(0, 0, 0, 0.4);
  }

  .fab-mobile-booking img {
    display: inline-block;
    width: 24px;
    margin-right: 10px;
    vertical-align: text-top;
  }

  .fab-mobile-tel {
    position: fixed;
    top: 100px;
    right: 16px;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--color-primary);
    border-radius: 50%;
  }

  .fab-mobile-tel img {
    width: 24px;
    height: 24px;
  }

  .site-footer {
    padding-bottom: 100px;
  }

  .footer-links {
    flex-direction: column;
    align-items: center;
  }

  .footer-links a {
    padding: 0 20px;
    font-size: 12.8px;
  }
}

/* 破傷風記事: 小さい画面 */
@media (max-width: 370px) {
  .lp-tetanus img {
    width: 100%;
  }

  .lp-q-title,
  .lp-card {
    width: auto;
  }

  .lp-hero-logo img,
  .lp-footer-logo img {
    width: 60%;
  }
}