/*
 * ページ外枠と9セクションの配置を担当する。
 * コンポーネント装飾より前、基本値の直後に読み込む。
 */
.inner {
  /* サイト全体の外枠を揃える唯一のmax-width。削除禁止。 */
  margin-inline: auto;
  max-width: 1120px;
}

.reading {
  /* 寸法固定を避け、広幅の内側へ余白を取って本文の読み幅を作る。 */
  padding-inline: clamp(0px, 8vw, 112px);
}

.site-header,
section,
.site-footer {
  padding-inline: clamp(24px, 5vw, 64px);
}

.site-header {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--color-line);
  padding-block: 16px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-row {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: space-between;
}

.brand {
  align-items: center;
  display: flex;
  gap: 10px;
}

.site-nav {
  margin-left: auto;
}

.site-nav ul {
  align-items: center;
  display: flex;
  gap: 28px;
  list-style: none;
}

section {
  padding-block: var(--space-section);
}

main > section:not(.hero) {
  border-top: 1px solid var(--color-line);
}

.surface {
  background: var(--color-surface);
}

.hero {
  padding-block: clamp(166px, 22vw, 260px);
}

.hero-inner {
  align-items: center;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.hero-copy {
  grid-column: 1;
  position: relative;
  z-index: 2;
}

.chapter-label + .section-kicker {
  margin-top: 28px;
}

.section-kicker + h1,
.section-kicker + h2 {
  margin-top: 16px;
}

.hero-lead {
  margin-top: 28px;
}

.hero-copy .button {
  margin-top: 34px;
}

.concern-list {
  display: grid;
  gap: 0 56px;
  grid-template-columns: 1fr 1fr;
  list-style: none;
  margin-top: 48px;
}

.section-closing {
  margin-top: 42px;
}

.concerns-image {
  margin-top: clamp(72px, 9vw, 112px);
}

.breath-layout {
  align-items: center;
  display: grid;
  gap: clamp(56px, 9vw, 112px);
  grid-template-columns: 1fr 1fr;
}

.breath-copy > p:not(.section-kicker) {
  margin-top: 26px;
}

.breath-controls {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.values-section {
  padding: 0;
}

.values-band {
  position: relative;
}

.values-band-copy {
  inset: 0;
  padding-inline: max(clamp(24px, 5vw, 64px), calc((100vw - 1120px) / 2));
  padding-top: clamp(72px, 9vw, 118px);
  position: absolute;
  z-index: 4;
}

.values-layout {
  align-items: center;
  display: grid;
  gap: clamp(52px, 9vw, 110px);
  grid-template-columns: .84fr 1.16fr;
  padding-block: var(--space-section);
  padding-inline: clamp(24px, 5vw, 64px);
}

.value-list {
  align-self: center;
}

.counselor-layout {
  align-items: start;
  display: grid;
  gap: 30px clamp(48px, 8vw, 96px);
  grid-template-columns: .76fr 1.24fr;
}

.counselor-copy {
  align-self: center;
}

.counselor-portrait {
  position: relative;
}

.process-stage {
  margin-top: 72px;
  position: relative;
}

.step-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  position: relative;
  z-index: 2;
}

.step-grid li:nth-child(even) {
  margin-top: 102px;
}

.fees-layout {
  align-items: center;
  display: grid;
  gap: clamp(52px, 8vw, 96px);
  grid-template-columns: .8fr 1.2fr;
}

.price-grid {
  margin-top: 50px;
}

.faq-layout {
  align-items: start;
  display: grid;
  gap: clamp(56px, 9vw, 112px);
  grid-template-columns: .7fr 1.3fr;
}

.faq-heading > p:last-child {
  margin-top: 24px;
}

.reservation {
  padding-inline: 0;
}

.reservation-content {
  padding-inline: clamp(24px, 5vw, 64px);
}

.footer-row {
  align-items: start;
  display: flex;
  gap: 48px;
  justify-content: space-between;
}