/* ROLES */
.roles { background: #fff; }
.role-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 100px;
}
.role-block:last-child { margin-bottom: 0; }
.role-block.reverse { grid-template-columns: 1.1fr 0.9fr; }
.role-block.reverse .role-img { order: 2; }
.role-block.reverse .role-body { order: 1; }
.role-img {
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center;
  position: relative;
}
.role-img::after {
  content: attr(data-tag);
  position: absolute;
  bottom: -12px;
  left: -12px;
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.15em;
}
.role-body .role-en {
  font-family: var(--font-en);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 12px;
}
.role-body h2 {
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--navy-dark);
  margin-bottom: 24px;
}
.role-body .lead {
  font-size: 18px;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 20px;
}
.role-body p {
  font-size: 16px;
  color: var(--text-mute);
  line-height: 2;
  margin-bottom: 24px;
}
.role-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.role-tags span {
  padding: 8px 14px;
  background: var(--bg-alt);
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  border-left: 3px solid var(--navy);
}

/* ROLE ACCORDION (プルダウン) */
.role-accordion {
  margin-top: 48px;
  border: 1px solid #e6e8ec;
}
.role-accordion__head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 32px;
  background: var(--bg-alt);
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.25s ease;
}
.role-accordion__head:hover { background: #eef1f5; }
.role-accordion__label {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.role-accordion__en {
  font-family: var(--font-en);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.3em;
  color: var(--accent);
}
.role-accordion__title {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--navy-dark);
}
.role-accordion__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  transition: transform 0.35s ease, background 0.25s ease;
}
.role-accordion__icon svg { width: 22px; height: 22px; display: block; }
.role-accordion.is-open .role-accordion__icon { transform: rotate(180deg); background: var(--accent); }
.role-accordion__panel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.55s ease, opacity 0.4s ease;
}
.role-accordion.is-open .role-accordion__panel {
  max-height: 2400px;
  opacity: 1;
}
.role-accordion__panel .role-block {
  margin: 0;
  padding: 48px 32px;
}

/* DAY */
.day {
  background: var(--navy-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.day::before {
  content: "ONE DAY";
  position: absolute;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 24vw;
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.04);
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  white-space: nowrap;
}
.day-timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  position: relative;
}
.day-item {
  background: var(--navy-dark);
  padding: 32px 20px;
  transition: background 0.2s;
}
.day-item:hover { background: rgba(255,255,255,0.05); }
.day-time {
  font-family: var(--font-en);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.day-time small {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  display: block;
  letter-spacing: 0.2em;
  font-weight: 500;
  margin-bottom: 4px;
}
.day-item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.5;
}
.day-item p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

/* CAREER */
.career { background: #fff; }
.career-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.career-step {
  background: var(--bg-alt);
  padding: 32px 24px;
  position: relative;
  border-right: 1px solid var(--border);
}
.career-step:last-child { border-right: none; }
.career-step:nth-child(odd) { background: #fff; border: 1px solid var(--border); }
.career-step .num {
  font-family: var(--font-en);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 10px;
}
.career-step h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 10px;
  line-height: 1.4;
}
.career-step p {
  font-size: 14px;
  color: var(--text-mute);
  line-height: 1.8;
}
.career-step.is-goal {
  background: var(--accent);
  color: #fff;
}
.career-step.is-goal h3, .career-step.is-goal .num { color: #fff; }
.career-step.is-goal p { color: rgba(255,255,255,0.9); }
.career-step.is-goal::after {
  content: "GOAL";
  position: absolute;
  top: 12px; right: 12px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  border: 1px solid #fff;
  padding: 2px 8px;
}

.career-note {
  margin-top: 32px;
  padding: 32px;
  background: var(--bg-alt);
  display: flex;
  gap: 24px;
  align-items: center;
}
.career-note .icon {
  flex-shrink: 0;
  width: 56px; height: 56px;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 24px;
}
.career-note h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 6px;
}
.career-note p {
  font-size: 15px;
  color: var(--text-mute);
  line-height: 1.8;
}

/* BENEFITS */
.benefits { background: var(--bg-alt); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.benefit-card {
  background: #fff;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background 0.2s;
}
.benefit-card:hover { background: var(--bg-alt); }
.benefit-card .num {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.benefit-card h4 {
  font-size: 19px;
  font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.5;
}
.benefit-card p {
  font-size: 15px;
  color: var(--text-mute);
  line-height: 1.8;
}

/* REQUIREMENT TABLE */
.req { background: #fff; }
.req-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border);
}
.req-table tr { border-bottom: 1px solid var(--border); }
.req-table tr:last-child { border-bottom: none; }
.req-table th {
  width: 220px;
  background: var(--navy-dark);
  color: #fff;
  text-align: left;
  padding: 24px 28px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.05em;
  vertical-align: top;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.req-table tr:last-child th { border-bottom: none; }
.req-table th small {
  display: block;
  font-family: var(--font-en);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 4px;
}
.req-table td {
  padding: 24px 16px;
  font-size: 18px;
  color: var(--text);
  line-height: 2;
}
.req-table td strong { color: var(--navy); font-weight: 700; }
.req-table .salary-detail {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--border);
}
.req-table .salary-detail:last-child { border-bottom: none; }
.req-table .salary-detail strong { font-size: 18px; }
.req-table .salary-detail .desc {
  font-size: 17px;
  color: var(--text-mute);
}

.req-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.req-toggle button {
  padding: 12px 24px;
  background: #fff;
  border: 1px solid var(--border);
  font-weight: 500;
  font-size: 15px;
  color: var(--text-mute);
  letter-spacing: 0.05em;
  transition: all 0.2s;
  text-align: left;
}
.req-toggle button.active {
  background: var(--navy-dark);
  color: #fff;
  border-color: var(--navy-dark);
}
.req-toggle button small {
  display: block;
  font-family: var(--font-en);
  font-size: 9px;
  letter-spacing: 0.2em;
  margin-bottom: 2px;
  color: var(--accent);
}
.req-pane { display: none; }
.req-pane.active { display: block; }

@media (max-width: 900px) {
  .role-block, .role-block.reverse { grid-template-columns: 1fr; gap: 32px; }
  .role-block.reverse .role-img { order: 0; }
  .day-timeline { grid-template-columns: 1fr 1fr; }
  .career-flow { grid-template-columns: 1fr; }
  .career-step { border-right: none; border-bottom: 1px solid var(--border); }
  .benefits-grid { grid-template-columns: 1fr; }
  .req-table th { width: auto; display: block; }
  .req-table td { display: block; }
}