/* ========================================
   なつめやし - メインスタイルシート
   ======================================== */

:root {
  --blue-dark:   #2B7CC1;
  --blue-mid:    #4A9EDB;
  --blue-light:  #AED9F5;
  --blue-pale:   #E8F4FC;
  --green-dark:  #2E8B57;
  --green-mid:   #5CB85C;
  --green-light: #A8D5A2;
  --green-pale:  #EAF5E9;
  --white:       #FFFFFF;
  --off-white:   #F7FBFF;
  --text-dark:   #2C3E50;
  --text-mid:    #555E6B;
  --text-light:  #888EA8;
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   28px;
  --shadow-sm:   0 2px 8px rgba(74,158,219,.15);
  --shadow-md:   0 6px 24px rgba(74,158,219,.2);
  --shadow-lg:   0 12px 40px rgba(74,158,219,.25);
  --font:        'Zen Maru Gothic', 'M PLUS Rounded 1c', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ========== UTILITIES ========== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--blue-dark);
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-mid), var(--green-mid));
  border-radius: 2px;
}

.section-title p {
  margin-top: 12px;
  color: var(--text-mid);
  font-size: .95rem;
}

.tag {
  display: inline-block;
  background: var(--blue-pale);
  color: var(--blue-dark);
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: .05em;
}

/* ========== HEADER ========== */
#header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(74,158,219,.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--blue-dark);
}

.logo span {
  white-space: nowrap;
}

.logo-img {
  width: 48px;
  height: 48px;
}

.logo-sub {
  font-size: .65rem;
  color: var(--green-dark);
  font-weight: 700;
  letter-spacing: .1em;
  display: block;
  margin-top: -4px;
}

/* ====== GLOBAL NAV ====== */
.gnav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.gnav a {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 700;
  color: var(--text-mid);
  white-space: nowrap;
  transition: background .2s, color .2s;
}

.gnav a:hover {
  background: var(--blue-pale);
  color: var(--blue-dark);
}

.gnav .btn-contact {
  background: linear-gradient(135deg, var(--blue-mid), var(--green-mid));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 8px 20px;
  margin-left: 8px;
  transition: opacity .2s, transform .2s;
}

.gnav .btn-contact:hover {
  opacity: .9;
  transform: translateY(-1px);
}

/* ====== HAMBURGER ====== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--blue-dark);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.sp-nav {
  display: none;
  background: var(--white);
  padding: 16px 24px 24px;
  border-top: 1px solid var(--blue-pale);
}

.sp-nav:not([hidden]) {
  display: block;
}

.sp-nav a {
  display: block;
  padding: 12px 0;
  font-weight: 700;
  color: var(--text-dark);
  border-bottom: 1px solid var(--blue-pale);
}

/* ========== HERO ========== */
#hero {
  background: linear-gradient(145deg, var(--blue-pale) 0%, var(--green-pale) 100%);
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(74,158,219,.15) 0%, transparent 70%);
  pointer-events: none;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(92,184,92,.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

.hero-text .catch {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--blue-dark);
  margin-bottom: 20px;
}

.hero-text .catch em {
  font-style: normal;
  color: var(--green-dark);
}

.hero-text p {
  font-size: 1rem;
  color: var(--text-mid);
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-dark));
  color: var(--white);
  font-weight: 800;
  font-size: .95rem;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform .2s, box-shadow .2s;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  color: var(--green-dark);
  font-weight: 800;
  font-size: .95rem;
  padding: 13px 28px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--green-mid);
  transition: background .2s, transform .2s;
}

.btn-secondary:hover {
  background: var(--green-pale);
  transform: translateY(-3px);
}


/* ========== NEWS ========== */
#news {
  background: var(--white);
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--blue-pale);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.news-item {
  display: grid;
  grid-template-columns: 120px 80px 1fr;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  background: var(--white);
  transition: background .2s;
}

.news-item:hover { background: var(--blue-pale); }

.news-item--link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.news-item--link:hover {
  background: var(--green-pale);
}

.news-item--link p {
  color: var(--green-dark);
  font-weight: 700;
}

.news-arrow {
  margin-left: 6px;
  color: var(--green-mid);
  transition: transform .2s;
  display: inline-block;
}

.news-item--link:hover .news-arrow {
  transform: translateX(4px);
}

.tag--eval {
  background: var(--green-pale);
  color: var(--green-dark);
}

/* ========== JIKO-HYOKA (自己評価) ========== */
.eval-hero {
  background: linear-gradient(145deg, var(--green-pale) 0%, var(--blue-pale) 100%);
  padding: 56px 0 48px;
  border-bottom: 3px solid var(--green-light);
}

.eval-hero h1 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 8px;
}

.eval-hero p {
  color: var(--text-mid);
  font-size: .95rem;
}

.eval-breadcrumb {
  font-size: .8rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.eval-breadcrumb a {
  color: var(--blue-mid);
}

.eval-breadcrumb a:hover { text-decoration: underline; }

/* 一覧ページ */
.eval-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.eval-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.eval-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.eval-card-header {
  background: linear-gradient(135deg, var(--green-mid), var(--blue-mid));
  color: var(--white);
  padding: 20px 24px;
}

.eval-card-header .year {
  font-size: .8rem;
  opacity: .85;
  margin-bottom: 4px;
}

.eval-card-header h3 {
  font-size: 1.05rem;
  font-weight: 800;
}

.eval-card-body {
  padding: 18px 24px 22px;
}

.eval-card-body .posted {
  font-size: .78rem;
  color: var(--text-light);
  margin-bottom: 10px;
}

.eval-card-body .summary {
  font-size: .875rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 14px;
}

.eval-card-body .read-more {
  font-size: .825rem;
  font-weight: 700;
  color: var(--green-dark);
}

/* 詳細ページ */
.eval-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 16px;
  font-size: .875rem;
  color: var(--text-mid);
}

.eval-meta span strong {
  color: var(--text-dark);
}

.eval-section-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  background: linear-gradient(135deg, var(--green-dark), var(--blue-dark));
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  margin: 36px 0 16px;
}

.eval-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.eval-table thead tr {
  background: var(--green-pale);
}

.eval-table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 800;
  color: var(--green-dark);
  border-bottom: 2px solid var(--green-light);
}

.eval-table th.col-score {
  text-align: center;
  width: 100px;
}

.eval-table th.col-note {
  width: 220px;
}

.eval-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #EEF3F8;
  vertical-align: top;
  color: var(--text-dark);
  background: var(--white);
}

.eval-table td.col-score {
  text-align: center;
  font-weight: 800;
}

.eval-table tr:last-child td { border-bottom: none; }
.eval-table tr:hover td { background: var(--blue-pale); }

.score-a  { color: #1B7E3A; }
.score-b  { color: var(--blue-dark); }
.score-c  { color: #C0392B; }

.eval-legend {
  display: flex;
  gap: 24px;
  font-size: .8rem;
  color: var(--text-mid);
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.eval-legend span { display: flex; align-items: center; gap: 6px; }

.eval-summary-box {
  background: var(--green-pale);
  border-left: 4px solid var(--green-mid);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 20px;
  margin: 32px 0 0;
  font-size: .9rem;
  color: var(--text-dark);
  line-height: 1.75;
}

.news-date {
  font-size: .85rem;
  color: var(--text-light);
  font-weight: 600;
  white-space: nowrap;
}

.news-item p {
  font-size: .95rem;
  color: var(--text-dark);
}

/* ========== ABOUT ========== */
#about {
  background: linear-gradient(160deg, var(--green-pale) 0%, var(--blue-pale) 100%);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 20px;
  line-height: 1.5;
}

.about-text p {
  color: var(--text-mid);
  margin-bottom: 16px;
  font-size: .975rem;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.about-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  text-align: center;
  max-width: 360px;
  width: 100%;
}

.about-card .big-illust {
  display: block;
  width: 140px;
  margin: 0 auto 20px;
}

.about-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--blue-dark);
  margin-bottom: 12px;
}

.about-card p {
  font-size: .875rem;
  color: var(--text-mid);
}

/* ========== SERVICES ========== */
#services {
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform .25s, box-shadow .25s;
  border-top: 5px solid transparent;
}

.service-card:nth-child(1) { border-top-color: var(--blue-mid); }
.service-card:nth-child(2) { border-top-color: var(--green-mid); }
.service-card:nth-child(3) { border-top-color: var(--blue-light); }

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.service-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
}

.service-card:nth-child(1) .service-icon { background: var(--blue-pale); }
.service-card:nth-child(2) .service-icon { background: var(--green-pale); }
.service-card:nth-child(3) .service-icon { background: var(--blue-pale); }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.service-card p {
  font-size: .875rem;
  color: var(--text-mid);
  line-height: 1.75;
}

/* ========== PROGRAMS ========== */
#programs {
  background: var(--white);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.program-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.program-header {
  padding: 32px 24px 24px;
  text-align: center;
  font-size: 3rem;
}

.program-card:nth-child(1) .program-header { background: linear-gradient(135deg, #AED9F5, #D6EEFA); }
.program-card:nth-child(2) .program-header { background: linear-gradient(135deg, #A8D5A2, #D6EED3); }
.program-card:nth-child(3) .program-header { background: linear-gradient(135deg, #FFD4A8, #FEEBD4); }

.program-body {
  background: var(--white);
  padding: 20px 24px 28px;
}

.program-body h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.program-body p {
  font-size: .85rem;
  color: var(--text-mid);
}

/* ========== FACILITIES ========== */
#facilities {
  background: linear-gradient(160deg, var(--blue-pale) 0%, var(--green-pale) 100%);
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.facility-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s;
}

.facility-card:hover { transform: translateY(-4px); }

.facility-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue-mid), var(--green-mid));
  color: var(--white);
  font-size: .7rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
  letter-spacing: .05em;
}

.facility-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.facility-card address {
  font-style: normal;
  font-size: .825rem;
  color: var(--text-mid);
  margin-bottom: 10px;
  line-height: 1.6;
}

.facility-card .hours {
  font-size: .8rem;
  color: var(--green-dark);
  font-weight: 700;
}

/* ========== CONTACT ========== */
#contact {
  background: linear-gradient(135deg, var(--blue-dark), var(--green-dark));
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

#contact h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 12px;
}

#contact p {
  opacity: .85;
  margin-bottom: 36px;
  font-size: .975rem;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--blue-dark);
  font-weight: 800;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  transition: transform .2s, box-shadow .2s;
}

.btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,.2);
}

.copy-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--white);
  color: var(--blue-dark);
  font-size: .875rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  white-space: nowrap;
  z-index: 999;
}

.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.tel-box {
  background: rgba(255,255,255,.15);
  border: 2px solid rgba(255,255,255,.4);
  border-radius: var(--radius-lg);
  padding: 16px 36px;
  backdrop-filter: blur(8px);
}

.tel-box .tel-label {
  font-size: .75rem;
  opacity: .8;
  margin-bottom: 4px;
}

.tel-box a {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: .05em;
}

/* ========== FOOTER ========== */
#footer {
  background: var(--text-dark);
  color: rgba(255,255,255,.75);
  padding: 48px 0 24px;
}

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

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: .825rem;
  line-height: 1.75;
}

.footer-col h4 {
  font-size: .85rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.15);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  font-size: .825rem;
  color: rgba(255,255,255,.65);
  transition: color .2s;
}

.footer-col ul li a:hover {
  color: var(--blue-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .775rem;
}

/* ========== DECORATIVE BUBBLES ========== */
.bubbles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: .12;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; text-align: center; }

  .about-visual { order: -1; }

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

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

@media (max-width: 800px) {
  .gnav { display: none; }
  .hamburger { display: flex; }

  .news-item { grid-template-columns: 90px 1fr; gap: 12px; }
  .news-item .tag { display: none; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}