/* ============================================================
   Sub page styles
   ============================================================ */

/* --- About page --- */
.greeting {
  background: var(--paper);
}
.greeting-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.greeting-portrait {
  position: sticky;
  top: 100px;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.greeting-portrait .placeholder-img {
  position: absolute; inset: 0;
  border-radius: 0;
}
.greeting-body p {
  font-size: 15.5px;
  line-height: 2.2;
  color: var(--ink-700);
  margin: 0 0 22px;
}
.greeting-body p.lead {
  font-size: 18px;
  font-family: var(--serif);
  color: var(--ink-900);
  line-height: 2.0;
  margin-bottom: 32px;
}
.greeting-sign {
  margin-top: 40px;
  font-family: var(--serif);
  font-size: 14px;
  color: var(--ink-700);
  letter-spacing: 0.08em;
}
.greeting-sign strong {
  display: block;
  font-size: 22px;
  margin-top: 4px;
  color: var(--ink-900);
  font-weight: 600;
}
@media (max-width: 880px) {
  .greeting-grid { grid-template-columns: 1fr; }
  .greeting-portrait { position: static; max-width: 360px; }
}

.company-table {
  max-width: var(--maxw);
  margin: 0 auto;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.company-table dl {
  margin: 0;
  display: grid;
  grid-template-columns: 220px 1fr;
}
.company-table dt, .company-table dd {
  padding: 22px 28px;
  border-bottom: 1px solid var(--ink-300);
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
}
.company-table dt {
  background: var(--green-50);
  font-family: var(--serif);
  color: var(--ink-900);
  letter-spacing: 0.1em;
  font-weight: 500;
}
.company-table dd { color: var(--ink-700); }
.company-table dl > div:last-child dt,
.company-table dl > div:last-child dd { border-bottom: 0; }
.company-table > div {
  display: contents;
}
@media (max-width: 700px) {
  .company-table dl { grid-template-columns: 1fr; }
  .company-table dt { padding-bottom: 4px; border-bottom: 0; }
  .company-table dd { padding-top: 8px; }
}

/* --- Timeline (history) --- */
.timeline {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 8px; top: 6px; bottom: 6px;
  width: 1px;
  background: var(--ink-300);
}
.tl-item { position: relative; padding-bottom: 36px; }
.tl-item::before {
  content: "";
  position: absolute;
  left: -32px; top: 8px;
  width: 17px; height: 17px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--green-700);
}
.tl-year {
  font-family: var(--display);
  font-style: italic;
  color: var(--green-700);
  font-size: 22px;
  letter-spacing: 0.04em;
}
.tl-title {
  font-family: var(--serif);
  font-size: 16px;
  margin: 4px 0 6px;
  color: var(--ink-900);
  font-weight: 600;
}
.tl-desc {
  font-size: 13.5px;
  color: var(--ink-700);
  line-height: 1.9;
  margin: 0;
}

/* --- Business detail page --- */
.biz-detail {
  background: var(--paper);
}
.biz-row {
  max-width: var(--maxw);
  margin: 0 auto 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.biz-row:nth-child(even) > .biz-row-img { order: 2; }
.biz-row-img {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.biz-row-img .placeholder-img {
  position: absolute; inset: 0;
  border-radius: 0;
}
.biz-row-num {
  font-family: var(--display);
  font-style: italic;
  font-size: 64px;
  color: var(--green-500);
  line-height: 1;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
  opacity: 0.9;
}
.biz-row h3 {
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 32px);
  margin: 0 0 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.biz-row .en-sub {
  font-family: var(--display);
  font-style: italic;
  color: var(--green-700);
  font-size: 14px;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.biz-row p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--ink-700);
  margin: 0 0 18px;
}
.biz-row ul {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}
.biz-row ul li {
  padding: 10px 0 10px 24px;
  position: relative;
  font-size: 13.5px;
  color: var(--ink-900);
  border-bottom: 1px dotted var(--ink-300);
}
.biz-row ul li::before {
  content: "";
  position: absolute;
  left: 4px; top: 16px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--sun-500);
}
@media (max-width: 880px) {
  .biz-row { grid-template-columns: 1fr; gap: 32px; margin-bottom: 64px; }
  .biz-row:nth-child(even) > .biz-row-img { order: unset; }
}

/* --- Facility / pricing --- */
.facility-overview {
  background: var(--paper);
}
.fac-info {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
}
.fac-info .img {
  aspect-ratio: 16 / 11;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
}
.fac-info .img .placeholder-img {
  position: absolute; inset: 0;
  border-radius: 0;
}
.fac-info dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0;
  margin: 24px 0 0;
}
.fac-info dt, .fac-info dd {
  padding: 14px 0;
  border-bottom: 1px solid var(--ink-300);
  margin: 0;
  font-size: 13.5px;
}
.fac-info dt {
  font-family: var(--serif);
  color: var(--ink-900);
  letter-spacing: 0.1em;
  font-weight: 500;
}
.fac-info dd { color: var(--ink-700); }

.price-table {
  max-width: var(--maxw);
  margin: 60px auto 0;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.price-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.price-table th, .price-table td {
  padding: 18px 24px;
  text-align: left;
  border-bottom: 1px solid var(--ink-300);
  letter-spacing: 0.04em;
}
.price-table thead th {
  background: var(--green-700);
  color: white;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.16em;
}
.price-table tbody th {
  background: var(--green-50);
  font-family: var(--serif);
  font-weight: 500;
  width: 220px;
}
.price-table .price {
  font-family: var(--display);
  font-style: italic;
  font-size: 18px;
  color: var(--green-700);
}
.price-table tr:last-child th,
.price-table tr:last-child td { border-bottom: 0; }
@media (max-width: 880px) {
  .fac-info { grid-template-columns: 1fr; }
  .price-table { font-size: 13px; }
  .price-table th, .price-table td { padding: 12px 14px; }
  .price-table tbody th { width: 140px; }
}

/* --- School page --- */
.school-tabs {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}
.school-tab {
  padding: 22px 18px;
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--ink-300);
  text-align: center;
  cursor: pointer;
  transition: background .25s ease, border-color .25s ease, transform .2s ease;
}
.school-tab:hover { transform: translateY(-2px); border-color: var(--green-700); }
.school-tab .en {
  font-family: var(--display);
  font-style: italic;
  color: var(--green-700);
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.school-tab h4 {
  font-family: var(--serif);
  font-size: 16px;
  margin: 0;
  letter-spacing: 0.06em;
  color: var(--ink-900);
}
.school-tab p {
  font-size: 11px;
  color: var(--ink-500);
  margin: 6px 0 0;
}
@media (max-width: 700px) {
  .school-tabs { grid-template-columns: repeat(2, 1fr); }
}

.school-pricing {
  max-width: var(--maxw);
  margin: 60px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.plan {
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--ink-300);
  text-align: left;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease;
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan.featured {
  background: var(--green-700);
  color: white;
  border-color: var(--green-700);
}
.plan.featured .price { color: white; }
.plan.featured .feat-tag {
  position: absolute; top: -12px; left: 28px;
  background: var(--sun-500);
  color: white;
  font-size: 10px;
  letter-spacing: 0.18em;
  padding: 5px 12px;
  border-radius: 999px;
}
.plan .name {
  font-family: var(--serif);
  font-size: 20px;
  margin: 0 0 6px;
  letter-spacing: 0.06em;
}
.plan .desc {
  font-size: 12px;
  color: inherit;
  opacity: 0.7;
  margin: 0 0 22px;
  letter-spacing: 0.06em;
}
.plan .price {
  font-family: var(--display);
  font-style: italic;
  font-size: 38px;
  color: var(--green-700);
  letter-spacing: 0.02em;
  line-height: 1;
}
.plan .price small {
  font-family: var(--sans);
  font-size: 12px;
  font-style: normal;
  margin-left: 8px;
  color: inherit;
  opacity: 0.7;
}
.plan ul {
  list-style: none; padding: 0; margin: 28px 0 0;
}
.plan ul li {
  padding: 10px 0;
  font-size: 13px;
  border-top: 1px solid currentColor;
  border-color: rgba(0,0,0,0.08);
  letter-spacing: 0.04em;
}
.plan.featured ul li { border-color: rgba(255,255,255,0.18); }
@media (max-width: 880px) {
  .school-pricing { grid-template-columns: 1fr; }
}

/* --- News page --- */
.news-filter {
  max-width: var(--maxw);
  margin: 0 auto 40px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.news-filter button {
  padding: 8px 18px;
  background: white;
  border: 1px solid var(--ink-300);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-700);
  cursor: pointer;
  font-family: var(--sans);
  transition: all .2s ease;
}
.news-filter button.active,
.news-filter button:hover {
  background: var(--green-700);
  color: white;
  border-color: var(--green-700);
}

/* --- Recruit page --- */
.recruit-msg {
  background: linear-gradient(180deg, var(--green-50), var(--paper));
}
.recruit-msg-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.recruit-msg-img {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
}
.recruit-msg-img .placeholder-img { position: absolute; inset: 0; border-radius: 0; }
.recruit-msg blockquote {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.9;
  color: var(--ink-900);
  margin: 0 0 28px;
  position: relative;
  padding-left: 30px;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.recruit-msg blockquote::before {
  content: "“";
  font-family: var(--display);
  font-style: italic;
  font-size: 80px;
  color: var(--green-500);
  position: absolute;
  left: -10px; top: -32px;
  line-height: 1;
}
@media (max-width: 880px) {
  .recruit-msg-grid { grid-template-columns: 1fr; }
}

.jobs {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  gap: 16px;
}
.job-card {
  background: white;
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--ink-300);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  transition: border-color .25s ease, transform .2s ease;
}
.job-card:hover {
  border-color: var(--green-700);
  transform: translateY(-2px);
}
.job-card .meta {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.job-card .meta span {
  font-size: 10px;
  letter-spacing: 0.18em;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--green-50);
  color: var(--green-800);
}
.job-card h4 {
  font-family: var(--serif);
  font-size: 19px;
  margin: 0 0 6px;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.job-card p {
  font-size: 13px;
  color: var(--ink-700);
  margin: 0;
  line-height: 1.8;
}
.job-card .apply {
  font-family: var(--display);
  font-style: italic;
  font-size: 14px;
  color: var(--green-700);
  letter-spacing: 0.08em;
  display: inline-flex; align-items: center; gap: 8px;
  white-space: nowrap;
}
@media (max-width: 700px) {
  .job-card { grid-template-columns: 1fr; }
}

/* --- Contact page --- */
.contact-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.contact-info dl {
  display: grid;
  grid-template-columns: 100px 1fr;
  margin: 0;
  gap: 0;
}
.contact-info dt, .contact-info dd {
  padding: 18px 0;
  border-bottom: 1px solid var(--ink-300);
  margin: 0;
  font-size: 13.5px;
}
.contact-info dt {
  font-family: var(--serif);
  color: var(--ink-900);
  letter-spacing: 0.1em;
}
.contact-info dd { color: var(--ink-700); line-height: 1.9; }
.contact-form {
  background: white;
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--ink-300);
}
.field {
  display: block;
  margin-bottom: 22px;
}
.field label {
  display: block;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ink-900);
  margin-bottom: 8px;
}
.field label .req {
  color: var(--sun-500);
  font-size: 10px;
  margin-left: 6px;
  letter-spacing: 0.16em;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--ink-300);
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  font-size: 14px;
  background: var(--paper);
  color: var(--ink-900);
  transition: border-color .2s ease, background .2s ease;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 0;
  border-color: var(--green-700);
  background: white;
}
.field textarea { resize: vertical; min-height: 140px; }
@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* shared sub-page section spacing */
.section-sub { padding: 100px 28px; }
.section-sub + .section-sub { padding-top: 0; }