/* About page specific styles (uses palette from css/news.css) */
/* Breadcrumb to match shared style */
.breadcrumb{font-size:12px;color:#7a8792;background:transparent;padding:10px 0 10px 24px}

/* Header (use shared news header visuals) */
.about-hero{position:relative}
.about-hero::before{content:"";position:absolute;inset:0 0 auto 0;height:200px;pointer-events:none;background:
  linear-gradient(135deg, rgba(21,73,148,0.06) 8%, rgba(255,255,255,0.3) 45%, rgba(255,255,255,0.85) 80%, #fff 100%)}

/* Section titles */
.section-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-text-dark);
  letter-spacing: .08em;
  margin-bottom: 16px;
}

/* Message */
.message-section {
  background: linear-gradient(180deg,#f4f7fb 0%, #ffffff 100%);
  padding: 32px 0 52px;
  position: relative;
  overflow: hidden;
}
.message-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 26px;
  align-items: center;
}
.message-card {
  position: relative;
  background: #fff;
  border-radius: 8px;
  padding: 26px 28px;
  box-shadow: 0 24px 48px rgba(21,73,148,.12), 0 2px 8px rgba(0,0,0,.04);
  max-width: 560px;
  z-index: 2;
}
.message-card .card-kicker { color: var(--color-text-blue); font-size: 12px; font-weight: 700; letter-spacing:.04em }
.message-card .card-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-main);
  letter-spacing:.02em;
  margin: 6px 0 14px;
}
.message-card p {
  color: #6b7680;
  font-size: 13px;
  line-height: 1.9;
}
.signature {
  margin-top: 14px;
  display:flex;
  gap:12px;
  justify-content:flex-end;
  align-items:baseline;
  color: #6a7a90;
}
.signature strong { color: #333; font-size: 18px }
.message-photo img {
  border-radius: 6px;
  box-shadow: 0 14px 34px rgba(0,0,0,.12);
  width: 100%;
  height: auto;
  object-fit: cover;
}
/* slight overlap of photo under the card to match composition */
.message-photo{ margin-left: -40px; z-index:1 }
/* soft bubbles */
.message-section::before {
  content: "";
  position: absolute;
  left: -80px;
  top: 10%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(139,230,247,.28) 0%, rgba(139,230,247,.12) 45%, rgba(255,255,255,0) 70%);
  filter: blur(0.3px);
}
.message-section::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -40px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(33,140,217,.18) 0%, rgba(33,140,217,0.06) 45%, rgba(255,255,255,0) 70%);
}

/* Vision */
.vision-section {
  padding: 46px 0 54px;
  position: relative;
  background: linear-gradient(180deg, #f4f7fa 0%, #ffffff 100%);
}
.vision-section::before{
  content:"";
  position:absolute; inset:0 0 auto 0; height:220px; pointer-events:none;
  background:
    linear-gradient(135deg, rgba(21,73,148,0.06) 8%, rgba(255,255,255,0.32) 45%, rgba(255,255,255,0.85) 80%, #fff 100%),
    radial-gradient(520px 260px at 80% 8%, rgba(33,140,217,.10), transparent 70%);
}
.vision-container { position: relative; z-index: 1; }

/* Header inside VISION (● 社訓 + VISION) */
.section-hd{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px}
.section-hd .dot{color:var(--color-text-blue);font-size:12px;line-height:1;margin-top:3px}
.section-hd .ja{font-size:12px;color:#6e7f91;letter-spacing:.06em}
.section-hd .en{font-weight:800;font-size:44px;letter-spacing:.08em;color:var(--color-main);line-height:1}

/* Two-column layout: circles left, text right */
.vision-content{max-width:1040px;display:grid;grid-template-columns: 1.1fr 1fr;column-gap:44px;align-items:center}
.vision-content .section-hd{grid-column:1 / -1}

.vision-circles{display:flex;align-items:center;margin-top:6px;margin-left:-22px}
.vision-circles .circle{
  width:150px;height:150px;border-radius:50%;
  background: radial-gradient(circle at 36% 32%, #2a5eab 0%, #1d56a5 36%, #103e86 90%);
  color:#fff; display:grid; place-items:center;
  font-size:28px; font-weight:800; letter-spacing:.12em;
  box-shadow: 0 14px 28px rgba(21,73,148,.25);
  margin-left:-28px; border:6px solid #fff;
}
.vision-circles .circle:first-child{margin-left:0}

.vision-text{grid-column:2/3;margin-top:0;color:#5b6671;line-height:2;font-size:14px}

/* Outline */
.outline-section {
  padding: 60px 0 100px;
  background: linear-gradient(180deg,#f4f7fa 0%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}
.outline-container {
  position: relative;
  max-width: 900px;
}
.outline-deco-top{position:absolute;top:-34px;right:-24px;width:140px;opacity:.9;pointer-events:none;filter:drop-shadow(0 12px 20px rgba(16,62,134,.18))}
.outline-deco-bottom{position:absolute;bottom:-60px;left:-60px;width:170px;opacity:.9;pointer-events:none;transform:rotate(-16deg);filter:drop-shadow(0 16px 24px rgba(16,62,134,.18))}
.outline-card {
  background: #fff;
  border: 1px solid #e1e8f2;
  border-radius: 8px;
  margin-top: 0;
  box-shadow: 0 22px 46px rgba(21,73,148,.08);
  overflow: hidden;
}
.outline-card-header{padding:22px 24px 14px}
.outline-card-header .ja{font-size:12px;color:#6e7f91;letter-spacing:.06em}
.outline-card-header .en{font-size:24px;font-weight:800;color:var(--color-text-blue);letter-spacing:.06em}
.outline-card-header::after{content:"";display:block;height:1px;background:#d9e5f6;margin-top:12px}
.outline-list .row {
  display:grid;
  grid-template-columns: 160px 1fr;
  border-bottom: 1px solid #e2ebf6;
}
.outline-list .row:last-child {
  border-bottom: none;
}
.outline-list dt {
  padding:16px 22px;
  font-weight:700;
  background:#fff;
  border-right:1px solid #edf2f8;
  color: var(--color-text-blue);
}
.outline-list dd {
  padding:16px 24px;
  line-height:1.8;
}
.outline-list dd p {
  margin-bottom: 1em;
}
.outline-list dd p:last-child {
  margin-bottom: 0;
}
.outline-list dd ol {
  padding-left: 20px;
  list-style-type: none;
}
.outline-list dd ol li {
  margin-bottom: 0.5em;
}
.map-link {
  color: var(--color-accent);
  text-decoration: underline;
}
.map-link:hover {
  color: var(--color-main);
}
/* stronger group separators to mimic reference */
.outline-list .row.break{position:relative}
.outline-list .row.break{border-top:2px solid #e6eef8}

/* HISTORY Section (floating on patterned background) */
.history-section{position:relative;padding:80px 0 110px;background:transparent;overflow:visible}
.history-bg{position:absolute;inset:0;pointer-events:none;z-index:0;background:
  linear-gradient(180deg, rgba(21,73,148,0.06) 0%, rgba(21,73,148,0.03) 55%, #fff 100%)}
.history-container{position:relative;z-index:2;max-width:900px}
.history-container .section-hd .en{font-size:56px}

/* Vertical timeline layout */
.timeline{position:relative;margin-top:6px}
.timeline-row{display:grid;grid-template-columns:110px 24px 60px 1fr;gap:0 18px;align-items:start;padding:16px 0}
.timeline .year{font-weight:800;color:var(--color-main);letter-spacing:.08em}
.timeline .line{position:relative;width:24px}
.timeline .line::before{content:"";position:absolute;left:50%;transform:translateX(-50%);top:-18px;bottom:-18px;width:2px;background:#cfe2f6}
.timeline .line::after{content:"";position:absolute;left:50%;top:14px;transform:translate(-50%,-50%);width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid #5aa2e3;box-shadow:0 2px 6px rgba(21,73,148,.15)}
.timeline .month{color:#6e7f91;font-size:12px;font-weight:700;letter-spacing:.06em}
.timeline .desc{color:#44505e;line-height:1.9}

/* Decorative part image overlapping next section */
.history-deco{position:absolute;right:300px;bottom:-54px;width:180px;opacity:.95;pointer-events:none;filter:drop-shadow(0 16px 28px rgba(16,62,134,.18));z-index:1}

/* ENVIRONMENTAL POLICY: clean floating layout like reference */
.policy-section{padding:80px 0 100px;background:#fff}
.policy-container{max-width:900px}
.policy-section .section-hd .en{font-size:56px;color:var(--color-main)}
.policy-body{margin-top:18px}
.policy-body .lead{color:#5a6672;line-height:2;margin-bottom:18px}
.policy-list{list-style:decimal;padding-left:1.8em;color:#5a6672;line-height:2}
.policy-list li{margin-bottom:6px}
.policy-body .closing{margin-top:16px;color:#5a6672;line-height:2}

/* Responsive adjustments */
@media (max-width: 768px) {
  .vision-content { grid-template-columns: 1fr; }
  .vision-text { grid-column: auto; margin-top: 16px; text-align: left; }
  .vision-circles { justify-content: center; margin-left: 0; }
  .outline-list .row {
    grid-template-columns: 1fr;
  }
  .outline-list dt {
    border-right: none;
    border-bottom: 1px solid #e0e5ec;
  }
  /* Timeline tweaks on small screens */
  .timeline-row{grid-template-columns:70px 20px 44px 1fr}
  .timeline .year{font-size:14px}
  .history-deco{width:140px;right:-24px;bottom:-44px}
}