/* ============================================================
   Top Page — handoff_apprate_top 準拠スタイル
   Hero (hero-arches) 以外のセクションを Handoff デザインへ統合
   ============================================================ */

/* body背景（連続感） */
body.page-home { background: #fbfaf7; }

/* ---------- 接続帯（Hero → OB） ---------- */
.ha-connect {
  width: 100%;
  height: 120px;
  background: linear-gradient(180deg, #ece0cd 0%, #f4eee3 46%, #f7f4ee 100%);
}

/* ---------- OUR BUSINESS（.ob-* を Handoff トーンに寄せる） ---------- */
.page-home .ob-section {
  --ob-blue: #3a74ac;
  --ob-blue-strong: #33556f;
  --ob-border: #e7e1d6;
  --ob-border-hover: rgba(58,116,172,0.42);
  --ob-bg-soft: #faf7f1;
  --ob-text: #263440;
  --ob-text-sub: rgba(38,52,64,0.66);
  --ob-text-mute: rgba(38,52,64,0.5);
  background: linear-gradient(180deg, #f7f4ee 0%, #f9f7f2 42%, #fbfaf7 100%);
  padding: 20px 0 clamp(48px, 4.5vw, 80px);
  position: relative;
  overflow: hidden;
}
.page-home .ob-section > .container { max-width: 1472px; padding-inline: clamp(24px, 5vw, 100px); }
.page-home .ob-head { margin-bottom: clamp(40px, 4.5vw, 68px); }
.page-home .ob-head .section-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: 0.34em;
  color: #3a74ac;
}
.page-home .ob-head .section-title {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(27px, 3.1vw, 44px);
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.6;
  color: #263440;
}
.page-home .ob-head .section-title .accent { color: #4d759f; }
.page-home .ob-head .section-lead {
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 2;
  letter-spacing: 0.04em;
  color: rgba(38,52,64,0.7);
  max-width: 620px;
}

/* OB 右上の淡いアーチ装飾 */
.ob-arch-bg {
  position: absolute;
  right: -160px; top: -110px;
  width: min(58vw, 900px);
  height: auto;
  pointer-events: none;
  z-index: 0;
}
.page-home .ob-grid { gap: 30px; position: relative; z-index: 1; }

.page-home .ob-card {
  background: #fffdfc;
  border: 1px solid #e7e1d6;
  border-radius: 14px;
  box-shadow: 0 10px 26px rgba(120,104,80,0.055);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.page-home .ob-card:hover {
  transform: translateY(-3px);
  border-color: rgba(58,116,172,0.42);
  box-shadow: 0 16px 34px rgba(120,104,80,0.09);
}
.page-home .ob-media { aspect-ratio: 16 / 10; background: #f3efe7; filter: saturate(0.92) contrast(0.97); position: relative; }
.page-home .ob-media::after {
  content: ""; position: absolute; inset: 0;
  background: rgba(250,244,232,0.16); pointer-events: none;
}
.page-home .ob-media--soft { background: #f6f1e8; padding: 18px; filter: none; }
.page-home .ob-media--soft::after { content: none; }

.page-home .ob-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: #3a74ac;
}
.page-home .ob-title {
  font-family: "Shippori Mincho", serif;
  font-size: 23px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #263440;
}
.page-home .ob-catch {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: #384c5c;
}
.page-home .ob-text {
  font-size: 14px;
  line-height: 1.95;
  letter-spacing: 0.02em;
  color: rgba(38,52,64,0.66);
}
.page-home .ob-tags li {
  padding: 6px 12px;
  border: 1px solid #e7e1d6;
  border-radius: 999px;
  background: #faf7f1;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(38,52,64,0.72);
}
.page-home .ob-cta {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: #3a74ac;
  border-bottom: 0;
}
.page-home .ob-card:hover .ob-cta { color: #33556f; border-bottom-color: transparent; }

/* ---------- OUR PURPOSE ---------- */
.ha-purpose {
  position: relative; width: 100%; overflow: hidden;
  padding: clamp(60px, 6vw, 80px) 0 clamp(40px, 3.8vw, 50px);
  background: linear-gradient(180deg, #fbfaf7 0%, #f7f3ec 22%, #f5f1ea 62%, #f5f1ea 100%);
  font-family: "Noto Sans JP", sans-serif;
}
.ha-purpose::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(52% 46% at 82% 4%, rgba(255,253,246,0.9) 0%, rgba(255,252,244,0.35) 42%, rgba(255,252,244,0) 76%);
  pointer-events: none;
}
.ha-purpose-arch {
  position: absolute; right: -150px; top: -90px;
  width: min(38vw, 560px); height: auto; pointer-events: none;
  z-index: 0;
}
.ha-purpose-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 1200px; margin: 0 auto;
  padding-inline: clamp(24px, 5vw, 80px);
  box-sizing: border-box;
}
.ha-purpose-msg {
  display: flex; flex-direction: column; align-items: center; gap: 22px;
  text-align: center;
}
.ha-purpose-label-row { display: flex; align-items: center; gap: 14px; justify-content: center; }
.ha-purpose-line { display: block; width: 40px; height: 1px; background: rgba(58,116,172,0.45); }
.ha-purpose-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px; letter-spacing: 0.36em; color: #3a74ac;
}
.ha-purpose-h2 {
  margin: 4px 0 0; max-width: 17.8em;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(26px, 3.4vw, 46px);
  font-weight: 500; letter-spacing: 0.06em; line-height: 1.62;
  color: #263440; text-wrap: balance;
}
.ha-purpose-h2 .accent {
  display: inline-block; white-space: nowrap; color: #4d759f;
}
.ha-purpose-lead {
  margin: clamp(20px, 2.4vw, 36px) 0 0; max-width: 34em;
  font-size: clamp(15px, 1.15vw, 17px); line-height: 1.9; letter-spacing: 0.03em;
  color: rgba(38,52,64,0.66);
}
.ha-purpose-stances {
  position: relative;
  margin-top: clamp(72px, 8vw, 112px);
}
.ha-purpose-stances::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: linear-gradient(90deg, rgba(174,158,132,0) 0%, rgba(174,158,132,0.42) 8%, rgba(174,158,132,0.42) 92%, rgba(174,158,132,0) 100%);
}
.ha-purpose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(268px, 1fr));
  column-gap: clamp(32px, 4vw, 56px);
  row-gap: clamp(56px, 6vw, 72px);
}
.ha-purpose-item {
  position: relative;
  padding: 40px clamp(0px, 1.2vw, 16px) 0;
}
.ha-purpose-item::before {
  content: ""; position: absolute;
  left: clamp(0px, 1.2vw, 16px); top: -3px;
  width: 7px; height: 7px; border-radius: 50%;
  background: #f4f1eb;
  box-shadow: inset 0 0 0 1.5px rgba(58,116,172,0.55);
}
.ha-purpose-item-inner { display: flex; flex-direction: column; gap: 16px; }
.ha-purpose-num {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px; letter-spacing: 0.3em; color: rgba(58,116,172,0.85);
}
.ha-purpose-item-title {
  margin: 0; font-family: "Shippori Mincho", serif;
  font-size: clamp(19px, 1.5vw, 22px);
  font-weight: 500; letter-spacing: 0.05em; line-height: 1.6;
  color: #263440;
}
.ha-purpose-item-text {
  margin: 0; font-size: clamp(14px, 1.05vw, 15.5px);
  line-height: 1.85; letter-spacing: 0.02em;
  color: rgba(38,52,64,0.68);
}

/* ---------- NEWS ---------- */
.ha-news {
  position: relative; width: 100%; overflow: hidden;
  padding: clamp(96px, 9vw, 112px) 0 clamp(96px, 9vw, 120px);
  border-top: 1px solid rgba(177,164,145,0.28);
  background: #fffdfc;
  font-family: "Noto Sans JP", sans-serif;
}
.ha-news::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 72px;
  background: linear-gradient(180deg, rgba(240,233,221,0.55) 0%, rgba(245,241,234,0.2) 46%, rgba(255,253,252,0) 100%);
  pointer-events: none;
}
.ha-news-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 1472px; margin: 0 auto;
  padding-inline: clamp(24px, 5vw, 100px);
  box-sizing: border-box;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  column-gap: clamp(40px, 5vw, 88px);
  row-gap: 40px;
  align-items: start;
}
.ha-news-side {
  display: flex; flex-direction: column; gap: 20px;
  align-items: center; text-align: center;
}
.ha-news-label-row { display: flex; align-items: center; gap: 16px; justify-content: center; }
.ha-news-line { display: block; width: 40px; height: 1px; background: rgba(58,116,172,0.55); }
.ha-news-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px; letter-spacing: 0.34em; color: #3a74ac;
}
.ha-news-h2 {
  margin: 0; font-family: "Shippori Mincho", serif;
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 500; letter-spacing: 0.1em; line-height: 1.5;
  color: #263440;
}
.ha-news-more {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 4px;
  font-size: 13px; letter-spacing: 0.14em; color: #3a74ac;
  text-decoration: none;
}
.ha-news-list {
  grid-column: span 2; min-width: 0;
  display: flex; flex-direction: column;
  border-top: 1px solid #e9e3d8;
  list-style: none; padding: 0; margin: 0;
}
.ha-news-row {
  display: flex; flex-wrap: wrap; align-items: center;
  row-gap: 8px; column-gap: clamp(16px, 2vw, 30px);
  box-sizing: border-box;
  min-height: 68px; padding: 14px 0;
  border-bottom: 1px solid #e9e3d8;
  color: inherit; text-decoration: none;
  transition: background-color .25s ease;
}
.ha-news-row:hover { background: #f7f3ec; }
.ha-news-date {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px; letter-spacing: 0.08em;
  color: rgba(38,52,64,0.6); white-space: nowrap;
}
.ha-news-cat {
  padding: 5px 14px; border-radius: 999px;
  background: #f6f1e8;
  font-size: 11.5px; letter-spacing: 0.08em;
  color: #3a74ac; white-space: nowrap;
}
.ha-news-title {
  flex: 1 1 220px; min-width: 0;
  font-size: clamp(14px, 1.1vw, 16px); line-height: 1.7;
  color: #263440; transition: color .25s ease;
}
.ha-news-row:hover .ha-news-title { color: #3a74ac; }
.ha-news-arrow {
  margin-left: auto;
  font-size: 13px; color: rgba(38,52,64,0.42);
  transition: color .25s ease, transform .25s ease;
}
.ha-news-row:hover .ha-news-arrow { color: #3a74ac; transform: translateX(3px); }
@media (min-width: 641px) {
  .ha-news-inner > .ha-news-list { grid-column: span 2; }
}

/* ---------- CONTACT ---------- */
.ha-contact {
  position: relative; width: 100%; overflow: hidden;
  padding: clamp(96px, 9vw, 124px) 0 clamp(90px, 8.5vw, 108px);
  background: linear-gradient(166deg, #faf6ef 0%, #f4ede2 38%, #efe7da 72%, #ebe2d3 100%);
  font-family: "Noto Sans JP", sans-serif;
}
.ha-contact::before,
.ha-contact::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
}
.ha-contact::before {
  background: radial-gradient(50% 56% at 84% 0%, rgba(255,254,249,0.92) 0%, rgba(255,251,242,0.34) 46%, rgba(255,251,242,0) 80%);
}
.ha-contact::after {
  background: radial-gradient(46% 52% at 40% 46%, rgba(255,254,250,0.7) 0%, rgba(255,253,247,0.24) 48%, rgba(255,253,247,0) 78%);
}
.ha-contact-arch {
  position: absolute; right: -210px; bottom: -40px;
  height: clamp(360px, 96%, 470px); width: auto;
  pointer-events: none; z-index: 1;
}
@media (max-width: 760px) { .ha-contact-arch { display: none; } }

.ha-contact-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 1000px; margin: 0 auto;
  padding-inline: clamp(24px, 5vw, 64px);
  box-sizing: border-box;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
.ha-contact-label-row { display: flex; align-items: center; gap: 14px; }
.ha-contact-line { display: block; width: 28px; height: 1px; background: rgba(58,116,172,0.45); }
.ha-contact-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px; letter-spacing: 0.36em; color: #3a74ac;
}
.ha-contact-h2 {
  margin: 22px 0 0; max-width: 17em;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(26px, 3.3vw, 44px);
  font-weight: 500; letter-spacing: 0.06em; line-height: 1.6;
  color: #263440; text-wrap: balance;
}
.ha-contact-h2 .accent {
  display: inline-block; white-space: nowrap; color: #4d759f;
}
.ha-contact-lead {
  margin: clamp(28px, 2.6vw, 36px) 0 0; max-width: 33em;
  font-size: clamp(14.5px, 1.1vw, 16px); line-height: 1.95; letter-spacing: 0.02em;
  color: rgba(38,52,64,0.7);
}
.ha-contact-actions {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 16px; margin-top: clamp(36px, 3.4vw, 48px);
}
.ha-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 0 44px;
  border-radius: 10px;
  font-size: 15px; letter-spacing: 0.14em;
  text-decoration: none; box-sizing: border-box;
  transition: transform .25s ease, background-color .25s ease, border-color .25s ease;
}
.ha-btn--primary { background: #263440; color: #fbf7f0; }
.ha-btn--primary:hover { transform: translateY(-2px); background: #31414f; color: #fbf7f0; }
.ha-btn--secondary {
  padding: 0 38px;
  border: 1px solid rgba(38,52,64,0.3);
  background: rgba(255,253,250,0.6);
  color: #263440;
}
.ha-btn--secondary:hover { transform: translateY(-2px); border-color: rgba(38,52,64,0.5); color: #263440; }

/* ---------- FOOTER ----------
   フッターは全ページ共通になったため、指定は css/site-chrome.css に移動した。 */

/* ---------- reveal（動きの上書き：Handoff は静的） ---------- */
@media (prefers-reduced-motion: reduce) {
  body.page-home * { animation: none !important; transition: none !important; }
}