/* ===========================================================
   Liaison — Activity & Schedule page
   Reuses shared design system + schedule table styles.
   =========================================================== */

/* ---------- Activity intro + image slider ---------- */
.activity { padding: 110px var(--gutter) 0; position: relative; }
.activity-inner { max-width: var(--container); margin: 0 auto; position: relative; }
.activity-bg-mark {
  position: absolute;
  top: 170px;
  right: -40px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(220px, 28vw, 420px);
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: rgba(168,24,72,0.05);
  pointer-events: none;
  white-space: nowrap;
  z-index: 0;
}
.activity-head { position: relative; z-index: 1; }
.activity-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 56px;
}
.activity-head .ap-eyebrow { margin-bottom: 0; padding-top: 10px; }
.activity-head h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--accent-ink);
  margin-bottom: 28px;
}
.activity-head p {
  font-family: var(--jpsans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 760px;
}

/* slider — full-bleed continuous marquee */
.slider {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 4%, #000 96%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 4%, #000 96%, transparent 100%);
}
.slider-track {
  display: flex;
  gap: 24px;
  width: max-content;
  padding: 4px 12px;
  animation: marquee 72s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-50% - 12px)); }
}
@media (prefers-reduced-motion: reduce) {
  .slider-track { animation: none; }
  .slider { overflow-x: auto; }
}
.slide {
  flex: 0 0 auto;
  height: 360px;
  background:
    repeating-linear-gradient(135deg, rgba(244,241,235,0.04) 0 1px, transparent 1px 16px),
    linear-gradient(135deg, #2a2520 0%, #1a1614 60%, #0f0b0a 100%);
  position: relative;
  overflow: hidden;
}
.slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slide.r-portrait { width: 280px; }
.slide.r-landscape { width: 540px; }
.slide.r-square { width: 360px; }
.slide.r-wide { width: 640px; }
/* ---------- Weekly schedule blocks ---------- */
.sched-block { padding: 96px var(--gutter) 0; }
.sched-block .sched-inner { max-width: var(--container); margin: 0 auto; }
.sched-block h2.sched-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 32px;
}

/* ---------- Long-vacation schedule (gender as columns) ---------- */
.vac-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: var(--paper);
}
.vac-table tbody th.gender {
  background: var(--accent);
  color: var(--paper);
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.14em;
  text-align: center;
  vertical-align: middle;
  width: 96px;
  border: 0;
  border-bottom: 1px solid rgba(244,241,235,0.18);
}
.vac-table td {
  padding: 32px 18px;
  text-align: center;
  vertical-align: middle;
  border: 1px solid var(--line);
  background: var(--paper);
}
.vac-table td .ev { padding: 10px 0; }
.vac-table td .ev + .ev { border-top: 1px dashed var(--line); }
.vac-table td .ev-name {
  font-family: var(--jpsans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-bottom: 4px;
}
.vac-table td .ev-time {
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.vac-table td .ev-note {
  font-family: var(--jpsans);
  font-size: 12px;
  line-height: 1.8;
  color: var(--ink-3);
  margin-top: 4px;
}

/* ---------- School banner ---------- */
.school { padding: 110px var(--gutter) 120px; }
.school + .cta-band { margin-top: 0; }
.school-inner {
  max-width: var(--container);
  margin: 0 auto;
  background: var(--bg-2);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  align-items: stretch;
  overflow: hidden;
}
.school-body { padding: 64px; }
.school-body .ap-eyebrow { margin-bottom: 22px; }
.school-body h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(24px, 2.8vw, 36px);
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--accent-ink);
  margin-bottom: 28px;
}
.school-body dl {
  margin: 0;
  font-family: var(--jpsans);
  font-size: 15px;
  line-height: 2;
  color: var(--ink-2);
}
.school-body dl div { display: flex; gap: 0; }
.school-body dl dt { color: var(--ink); font-weight: 500; flex-shrink: 0; }
.school-body dl dd { margin: 0; }
.school-body dl strong { color: var(--accent-ink); font-size: 1.12em; }
.school-apply {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.school-apply p {
  font-family: var(--jpsans);
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-2);
}
.school-apply .btn-pill { flex-shrink: 0; }
.school-vis {
  position: relative;
  min-height: 380px;
  background:
    repeating-linear-gradient(135deg, rgba(244,241,235,0.04) 0 1px, transparent 1px 16px),
    linear-gradient(135deg, #2a2520 0%, #1a1614 60%, #0f0b0a 100%);
}
.school-vis img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .activity-head { grid-template-columns: 1fr; gap: 20px; }
  .school-inner { grid-template-columns: 1fr; }
  .school-vis { min-height: 280px; order: -1; }
}

/* ---------- Phone (<= 680px) ---------- */
@media (max-width: 680px) {
  .activity { padding: 72px var(--gutter) 0; }
  .activity-bg-mark { font-size: clamp(140px, 46vw, 240px); top: 110px; right: -20px; }
  .activity-head { margin-bottom: 40px; }
  .activity-head h2 { margin-bottom: 22px; }
  .activity-head p { font-size: 15px; }
  .slide { height: 240px; }
  .slide.r-portrait { width: 180px; }
  .slide.r-landscape { width: 340px; }
  .slide.r-square { width: 240px; }
  .slide.r-wide { width: 400px; }
  .slider-track { gap: 16px; }
  .sched-block { padding: 60px var(--gutter) 0; }
  .sched-block h2.sched-title { font-size: clamp(20px, 5.4vw, 26px); margin-bottom: 22px; line-height: 1.5; }
  .school { padding: 72px var(--gutter); }
  .school-body { padding: 40px 28px; }
  .school-body h2 { margin-bottom: 24px; }
  .school-body dl div { align-items: flex-start; }
  .school-apply { align-items: flex-start; flex-direction: column; gap: 18px; }
  .school-vis { min-height: 220px; }
}