@charset "UTF-8";

/* ==========================================================================
   さくら総合病院 コーポレートサイト（サンプル） 共通スタイル
   ========================================================================== */

:root {
  --color-main: #16497c;
  --color-main-dark: #0e3358;
  --color-accent: #2f9e8f;
  --color-accent-light: #e6f4f2;
  --color-bg: #f6f8fa;
  --color-text: #2b2f33;
  --color-text-light: #6b7278;
  --color-border: #e1e6ea;
  --color-white: #ffffff;
  --color-danger: #c0392b;
  --font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  --max-width: 1120px;
  --header-height: 96px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-jp);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

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

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

h1, h2, h3, h4, p {
  margin: 0;
}

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

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-main);
  color: #fff;
  padding: 8px 16px;
  z-index: 2000;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

/* ==========================================================================
   Top bar
   ========================================================================== */
.top-bar {
  background: var(--color-main-dark);
  color: #fff;
  font-size: 13px;
}
.top-bar .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 24px;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
}
.top-bar a {
  color: #fff;
  opacity: 0.9;
}
.top-bar a:hover {
  opacity: 1;
  text-decoration: underline;
}
.top-bar .tel {
  font-weight: 700;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.brand-text .brand-sub {
  display: block;
  font-size: 11px;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}
.brand-text .brand-name {
  display: block;
  font-size: 19px;
  font-weight: 700;
  color: var(--color-main-dark);
  letter-spacing: 0.02em;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
}
.header-contact .tel-block {
  text-align: right;
  line-height: 1.4;
}
.header-contact .tel-number {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-main-dark);
}
.header-contact .btn {
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  background: var(--color-main);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 4px;
  position: relative;
  cursor: pointer;
}
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: #fff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.menu-toggle::before { top: 14px; }
.menu-toggle span { top: 21px; }
.menu-toggle::after { top: 28px; }
.menu-toggle.is-open::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open::after { transform: translateY(-7px) rotate(-45deg); }
.menu-toggle.is-open span { opacity: 0; }

/* Global nav */
.global-nav {
  background: var(--color-main);
}
.global-nav .container {
  display: flex;
  flex-wrap: wrap;
}
.global-nav a {
  display: block;
  color: #fff;
  padding: 14px 18px;
  font-size: 14.5px;
  font-weight: 500;
  border-right: 1px solid rgba(255,255,255,0.12);
}
.global-nav a:hover,
.global-nav a[aria-current="page"] {
  background: var(--color-accent);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  background: linear-gradient(135deg, var(--color-main) 0%, var(--color-main-dark) 100%);
  color: #fff;
  padding: 64px 0;
}
.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-copy .eyebrow {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.1em;
  background: rgba(255,255,255,0.15);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hero-copy h1 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 12px;
}
.hero-copy p {
  font-size: 15px;
  opacity: 0.9;
}
.hero-art {
  width: 220px;
  flex-shrink: 0;
}

/* Page header for sub pages */
.page-header {
  background: linear-gradient(135deg, var(--color-main) 0%, var(--color-main-dark) 100%);
  color: #fff;
  padding: 48px 0;
  text-align: center;
}
.page-header h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.page-header .en {
  display: block;
  font-size: 13px;
  letter-spacing: 0.15em;
  opacity: 0.8;
  margin-top: 8px;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 13px;
  color: var(--color-text-light);
  padding: 14px 0;
}
.breadcrumb a {
  color: var(--color-main);
}
.breadcrumb a:hover {
  text-decoration: underline;
}
.breadcrumb .sep {
  margin: 0 6px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 22px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  transition: opacity 0.2s ease, transform 0.15s ease;
}
.btn:hover {
  opacity: 0.85;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-outline {
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
}
.btn-main-outline {
  background: #fff;
  border: 1px solid var(--color-main);
  color: var(--color-main);
}
.btn-block {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   Sections
   ========================================================================== */
section {
  padding: 64px 0;
}
.section-alt {
  background: #fff;
}
.section-head {
  text-align: center;
  margin-bottom: 40px;
}
.section-head .en {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 8px;
}
.section-head h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-main-dark);
}
.section-head p {
  margin-top: 12px;
  color: var(--color-text-light);
  font-size: 14px;
}

/* Quick links (top page) */
.quick-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: -48px;
  position: relative;
  z-index: 10;
}
.quick-link-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(16,44,74,0.12);
  padding: 22px 16px;
  text-align: center;
  font-weight: 700;
  color: var(--color-main-dark);
  font-size: 14px;
  border-top: 3px solid var(--color-accent);
}
.quick-link-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(16,44,74,0.18);
}
.quick-link-card .icon {
  width: 36px;
  height: 36px;
  margin: 0 auto 10px;
  color: var(--color-accent);
}

/* Info card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.card-grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}
.card-grid.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}
.info-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.info-card:hover {
  box-shadow: 0 10px 24px rgba(16,44,74,0.1);
  transform: translateY(-2px);
}
.info-card .thumb {
  height: 110px;
  background: linear-gradient(135deg, var(--color-accent-light), #d8ecf5);
  display: flex;
  align-items: center;
  justify-content: center;
}
.info-card .thumb .icon {
  width: 40px;
  height: 40px;
  color: var(--color-main);
}
.info-card .body {
  padding: 18px;
}
.info-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-main-dark);
  margin-bottom: 8px;
}
.info-card p {
  font-size: 13px;
  color: var(--color-text-light);
}

/* News list */
.news-list {
  border-top: 1px solid var(--color-border);
}
.news-item {
  display: flex;
  gap: 20px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.news-item time {
  font-size: 13px;
  color: var(--color-text-light);
  width: 100px;
  flex-shrink: 0;
}
.news-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  flex-shrink: 0;
}
.news-tag.important {
  background: #fdeceb;
  color: var(--color-danger);
}
.news-item a {
  font-size: 14.5px;
  flex: 1;
  min-width: 200px;
}
.news-item a:hover {
  text-decoration: underline;
  color: var(--color-main);
}
.news-more {
  text-align: center;
  margin-top: 28px;
}

/* Two column layout */
.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}

/* Access map */
.map-frame {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  height: 340px;
}
.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
}
.data-table th, .data-table td {
  border: 1px solid var(--color-border);
  padding: 12px 14px;
  text-align: left;
}
.data-table th {
  background: var(--color-accent-light);
  color: var(--color-main-dark);
  font-weight: 700;
  white-space: nowrap;
}
.data-table caption {
  text-align: left;
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 10px;
  caption-side: top;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  background: #fff;
}
.schedule-table th, .schedule-table td {
  border: 1px solid var(--color-border);
  padding: 10px;
  text-align: center;
}
.schedule-table thead th {
  background: var(--color-main);
  color: #fff;
}
.schedule-table td.dept {
  background: var(--color-accent-light);
  font-weight: 700;
  text-align: left;
  color: var(--color-main-dark);
  white-space: nowrap;
}
.schedule-table td.off {
  color: var(--color-text-light);
}

/* Content prose */
.prose h2 {
  font-size: 22px;
  color: var(--color-main-dark);
  font-weight: 700;
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-accent);
}
.prose h2:first-child {
  margin-top: 0;
}
.prose h3 {
  font-size: 17px;
  color: var(--color-main-dark);
  font-weight: 700;
  margin: 28px 0 12px;
}
.prose p {
  font-size: 14.5px;
  margin-bottom: 14px;
  color: var(--color-text);
}
.prose ul {
  margin: 0 0 14px;
}
.prose ul li {
  font-size: 14.5px;
  padding-left: 1.2em;
  position: relative;
  margin-bottom: 6px;
}
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0.2em;
  top: 0.75em;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sidebar-box {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}
.sidebar-box h3 {
  background: var(--color-main-dark);
  color: #fff;
  font-size: 14.5px;
  padding: 12px 16px;
}
.sidebar-box ul {
  padding: 6px 0;
}
.sidebar-box li a {
  display: block;
  padding: 10px 16px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--color-border);
}
.sidebar-box li:last-child a {
  border-bottom: none;
}
.sidebar-box li a:hover {
  color: var(--color-main);
  background: var(--color-accent-light);
}

/* Banner CTA */
.cta-banner {
  background: var(--color-accent);
  color: #fff;
  text-align: center;
  padding: 48px 0;
}
.cta-banner h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
}
.cta-banner .btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Form */
.form-table {
  width: 100%;
  border-collapse: collapse;
}
.form-table th, .form-table td {
  padding: 16px 12px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}
.form-table th {
  width: 220px;
  font-size: 14px;
  font-weight: 700;
}
.required-tag {
  background: var(--color-danger);
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
}
input[type="text"], input[type="email"], input[type="tel"], textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-jp);
  font-size: 14px;
}
textarea {
  min-height: 140px;
  resize: vertical;
}
.form-note {
  font-size: 12.5px;
  color: var(--color-text-light);
  margin-top: 6px;
}
.submit-row {
  text-align: center;
  margin-top: 32px;
}
.submit-row button {
  background: var(--color-main);
  color: #fff;
  border: none;
  padding: 14px 48px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-jp);
}
.submit-row button:hover {
  background: var(--color-main-dark);
}

/* Notice box */
.notice-box {
  background: #fdeceb;
  border: 1px solid #f4c7c2;
  border-radius: 6px;
  padding: 16px 20px;
  font-size: 13.5px;
  color: #8a2f26;
  margin-bottom: 24px;
}
.notice-box strong {
  display: block;
  margin-bottom: 4px;
}

/* Dummy data disclaimer */
.dummy-banner {
  background: #fff3cd;
  color: #664d03;
  text-align: center;
  font-size: 12.5px;
  padding: 8px 16px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-main-dark);
  color: #d9e3ec;
  margin-top: 40px;
}
.footer-top {
  padding: 48px 0 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand .brand-name {
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  display: block;
}
.footer-brand p {
  font-size: 13px;
  line-height: 1.9;
  opacity: 0.85;
}
.footer-col h4 {
  color: #fff;
  font-size: 14px;
  margin-bottom: 14px;
  font-weight: 700;
}
.footer-col li {
  margin-bottom: 8px;
}
.footer-col a {
  font-size: 13px;
  opacity: 0.85;
}
.footer-col a:hover {
  opacity: 1;
  text-decoration: underline;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom .legal-links a {
  margin-left: 16px;
}
.footer-bottom .legal-links a:first-child {
  margin-left: 0;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .quick-links,
  .card-grid,
  .card-grid.cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .top-bar .container {
    justify-content: center;
    text-align: center;
  }
  .header-contact .btn span.label {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .global-nav {
    display: none;
  }
  .global-nav.is-open {
    display: block;
  }
  .global-nav .container {
    flex-direction: column;
  }
  .global-nav a {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.12);
  }
  .hero-art {
    display: none;
  }
  .hero-copy h1 {
    font-size: 24px;
  }
  .quick-links {
    grid-template-columns: 1fr 1fr;
    margin-top: 24px;
  }
  .card-grid,
  .card-grid.cols-3,
  .card-grid.cols-2 {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .form-table th, .form-table td {
    display: block;
    width: 100%;
  }
  .form-table th {
    border-bottom: none;
    padding-bottom: 4px;
  }
  section {
    padding: 44px 0;
  }
}