/*
 * Homepage composition — tone & manner v1.0, 2026-09-09.
 * Deliberately loaded on the front page only. Shared chrome, copy, assets,
 * forms and interior-page styles stay unchanged.
 */
.home.aslt-site #main {
  --home-section-space: 100px;
  --home-gutter: 40px;
}
.home #main .aslt-container {
  width: min(calc(100% - var(--home-gutter) * 2), 1280px);
}
.home #main .aslt-home-section { padding-block: var(--home-section-space); }
.home #main .aslt-section-intro { display: block; margin-bottom: 52px; max-width: 980px; }
.home #main .aslt-section-title {
  width: auto;
  padding-top: 0;
  border: 0;
  font: 500 clamp(28px, 2.5vw, 36px)/1.6 var(--aslt-serif);
  letter-spacing: .035em;
  color: var(--aslt-ink);
  margin: 0 0 24px;
}
.home #main .aslt-section-title::before { display: none; }
.home #main .aslt-section-title::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--aslt-brand);
  margin-top: 24px;
}
.home #main .aslt-section-kicker {
  font-family: inherit;
  font-size: 14px;
  color: var(--aslt-brand-dark);
  line-height: 1.9;
  margin: 0 0 16px;
}
.home #main .aslt-section-lead { font-size: 16px; line-height: 2; }
.home #main .aslt-button { min-height: 54px; padding: 14px 26px; border-radius: 2px; }
.home #main .aslt-button:focus-visible { outline-offset: 6px; }

/* The existing photograph remains full-bleed at every viewport. */
.home #main .aslt-hero { min-height: 620px; }
.home #main .aslt-hero::after {
  background: linear-gradient(180deg, rgba(24,20,26,.18), rgba(24,20,26,.54) 48%, rgba(24,20,26,.3));
}
.home #main .aslt-hero__inner {
  width: min(calc(100% - 80px), 1280px);
  padding: 88px 0;
}
.home #main .aslt-hero h1 { letter-spacing: .035em; }
.home #main .aslt-hero__industries {
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: .055em;
  margin-bottom: 20px;
}
.home #main .aslt-hero__statement { font-size: clamp(28px, 3.6vw, 48px); line-height: 1.5; }
.home #main .aslt-hero__statement > span { display: inline-block; white-space: nowrap; }
.home #main .aslt-hero__lead {
  max-width: 1020px;
  font-size: 17px;
  line-height: 2;
  margin: 30px auto 38px;
}
.home #main .aslt-hero .aslt-button { min-width: 290px; }
.home #main .aslt-hero .aslt-button:hover { color: var(--aslt-brand-dark); background: #f6f2f6; border-color: #f6f2f6; }
.home #main .aslt-hero .aslt-button:hover .aslt-icon { filter: none; }
.home #main .aslt-hero .aslt-button:focus-visible { outline-color: #fff; }

/* A short editorial strip, not another card section. */
.home #main .aslt-home-news { padding: 0; background: #fff; }
.home #main .aslt-home-news > .aslt-container { min-height: 100px; padding-block: 24px; gap: 28px; }
.home #main .aslt-home-news .aslt-section-title {
  font-size: 18px; margin: 0; padding: 0 28px 0 0;
  color: var(--aslt-brand-dark); border-right: 1px solid var(--aslt-border);
}
.home #main .aslt-home-news .aslt-section-title::after { display: none; }
.home #main .aslt-news-controls button { width: 44px; height: 44px; }

/* Three services: generous photography, clear reading order, quiet links. */
.home #main .aslt-services .aslt-section-intro { max-width: 1120px; margin-inline: auto; }
.home #main .aslt-services .aslt-section-title { margin-inline: auto; text-align: center; }
.home #main .aslt-services .aslt-section-title::after { margin-inline: auto; }
.home #main .aslt-services .aslt-title-line { white-space: nowrap; }
.home #main .aslt-services .aslt-section-lead { text-wrap: balance; }
.home #main .aslt-service-grid { gap: 36px; align-items: stretch; }
.home #main .aslt-service-card { background: transparent; overflow: visible; }
.home #main .aslt-service-card > img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.home #main .aslt-service-card__body { padding: 28px 0 0; }
.home #main .aslt-service-card h3 { font-size: clamp(22px, 1.9vw, 26px); gap: 14px; line-height: 1.6; margin-bottom: 18px; }
.home #main .aslt-service-card .aslt-number {
  font: 500 15px/1.6 "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  padding-right: 14px; border-right: 1px solid var(--aslt-border);
}
.home #main .aslt-service-card p { font-size: 16px; line-height: 2; margin-bottom: 26px; }
.home #main .aslt-text-link { min-height: 52px; padding-block: 12px; border-bottom: 1px solid var(--aslt-brand); }

/* Nationwide support: map and three practical themes, without boxed decoration. */
.home #main .aslt-industry { background: var(--aslt-surface); border: 0; }
.home #main .aslt-industry-content { gap: 80px; align-items: center; }
.home #main .aslt-industry-map img { max-width: 440px; margin-bottom: 28px; }
.home #main .aslt-industry-map figcaption { max-width: 460px; margin-inline: auto; }
.home #main .aslt-industry-grid > div { padding-block: 28px; border-bottom-color: var(--aslt-border); }
.home #main .aslt-industry-grid > div:first-child { padding-top: 0; }
.home #main .aslt-industry-grid > div:last-child { padding-bottom: 0; }
.home #main .aslt-industry-grid h3 { font-size: 24px; gap: 16px; margin-bottom: 14px; color: var(--aslt-brand-dark); }
.home #main .aslt-industry-grid h3 .aslt-icon { width: 26px; height: 26px; }

/* The message is part of the photographic composition, not a floating white box. */
.home #main .aslt-representative { padding: 64px 0; min-height: 520px; margin: 0; isolation: isolate; }
.home #main .aslt-representative::after {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(90deg, transparent 30%, rgba(245,243,240,.2) 43%, rgba(245,243,240,.96) 65%, #f5f3f0);
}
.home #main .aslt-representative__inner { z-index: 1; }
.home #main .aslt-representative__inner > div { width: 53%; padding: 32px 0 32px 40px; background: transparent; border: 0; box-shadow: none; }
.home #main .aslt-representative h2 { font-size: clamp(25px, 2.3vw, 34px); line-height: 1.8; margin-bottom: 28px; }
.home #main .aslt-representative h2 .aslt-phrase:first-child { display: block; }
.home #main .aslt-representative p { font-size: 15px; line-height: 2; margin-bottom: 30px; }
.home #main .aslt-representative__company,
.home #main .aslt-representative__role,
.home #main .aslt-representative__name { display: inline-block; white-space: nowrap; }
.home #main .aslt-representative .aslt-button { background: var(--aslt-brand); color: #fff; border-color: var(--aslt-brand); }
.home #main .aslt-representative .aslt-button .aslt-icon { filter: invert(1); }
.home #main .aslt-representative .aslt-button:hover { background: var(--aslt-brand-dark); }

/* Long program outlines use a quiet, consistent editorial grid. */
.home #main .aslt-programs { background: #fff; }
.home #main .aslt-program-grid { gap: 32px; }
.home #main .aslt-program-card { background: var(--aslt-surface); border: 0; border-top: 2px solid var(--aslt-brand); }
.home #main .aslt-program-card h3 { background: transparent; padding: 30px 28px 24px; font-size: 24px; border-bottom: 1px solid var(--aslt-border); }
.home #main .aslt-program-card__body { padding: 28px 28px 36px; font-size: 16px; line-height: 2.15; }

/* One contact band, two equally clear channels. */
.home #main .aslt-mid-contact {
  padding-block: 64px; border: 0;
  background: linear-gradient(110deg, #f5f0f5, #faf8f5 52%, #ede5ee);
}
.home #main .aslt-mid-contact__grid { gap: 0; }
.home #main .aslt-mid-contact__grid > div,
.home #main .aslt-mid-contact__grid > div + div { background: transparent; border: 0; padding: 12px 40px; }
.home #main .aslt-mid-contact__grid > div + div { border-left: 1px solid #d5c6d5; }
.home #main .aslt-mid-contact h2 { font-size: 25px; margin-bottom: 18px; }
.home #main .aslt-mid-contact__phone { font-size: 40px; line-height: 1.5; color: var(--aslt-brand-dark); }
.home #main .aslt-mid-contact .aslt-button { min-width: 290px; background: var(--aslt-brand); border-color: var(--aslt-brand); }
.home #main .aslt-mid-contact .aslt-button:hover { background: var(--aslt-brand-dark); }

/* Keep the approved 16:9 column cards; align their text and spacing. */
.home #main .aslt-column-intro { max-width: 980px; margin: 0 0 48px; line-height: 2; }
.home #main .aslt-card-grid { margin-top: 0; gap: 36px 32px; }
.home #main .aslt-card__body { padding: 24px; }
.home #main .aslt-card__title { font-size: 18px; line-height: 1.85; }
.home #main .aslt-card__excerpt { font-size: 15px; }
.home #main .aslt-column-pagination { margin-top: 48px; }
.home #main .aslt-contact { padding-block: 88px; }
.home #main .aslt-phone-card { border-top-width: 2px; }
.home #main .aslt-phone-card .aslt-section-title { color: var(--aslt-brand-dark); font-size: 32px; }
.home #main .aslt-phone-card .aslt-section-title::after { display: none; }

@media (max-width: 1020px) {
  .home.aslt-site #main { --home-gutter: 32px; --home-section-space: 80px; }
  .home #main .aslt-hero { min-height: 580px; }
  .home #main .aslt-hero__inner { width: calc(100% - 64px); padding-block: 64px; }
  .home #main .aslt-service-grid { gap: 24px; }
  .home #main .aslt-service-card h3 { gap: 10px; font-size: 21px; }
  .home #main .aslt-service-card .aslt-number { padding-right: 10px; }
  .home #main .aslt-industry-content { gap: 40px; }
  .home #main .aslt-program-grid { gap: 20px; }
  .home #main .aslt-program-card h3 { padding: 24px 20px; font-size: 21px; }
  .home #main .aslt-program-card__body { padding: 24px 20px 28px; }
  .home #main .aslt-mid-contact__grid > div,
  .home #main .aslt-mid-contact__grid > div + div { padding-inline: 24px; }
  .home #main .aslt-mid-contact h2 { font-size: 22px; }
  .home #main .aslt-mid-contact .aslt-button { min-width: 0; width: 100%; }
  .home #main .aslt-mid-contact__phone { font-size: 34px; }
}
@media (max-width: 800px) {
  .home #main .aslt-service-grid { grid-template-columns: 1fr; gap: 44px; }
  .home #main .aslt-service-card { display: grid; grid-template-columns: 42% minmax(0,1fr); gap: 28px; }
  .home #main .aslt-service-card__body { padding: 0; }
  .home #main .aslt-service-card h3 { font-size: 24px; }
  .home #main .aslt-service-card > img { height: 100%; min-height: 220px; }
  .home #main .aslt-industry-content { grid-template-columns: 1fr; }
  .home #main .aslt-industry-map { max-width: 540px; margin-inline: auto; }
  .home #main .aslt-program-grid { grid-template-columns: 1fr; gap: 28px; }
  .home #main .aslt-program-card h3 { font-size: 25px; padding-inline: 28px; }
  .home #main .aslt-program-card__body { padding-inline: 28px; }
}
@media (max-width: 700px) {
  .home.aslt-site #main { --home-gutter: 20px; --home-section-space: 68px; }
  .home #main .aslt-section-title { font-size: 26px; line-height: 1.65; letter-spacing: .025em; margin-bottom: 24px; }
  .home #main .aslt-section-title::after { margin-top: 20px; width: 40px; }
  .home #main .aslt-section-kicker { font-size: 13px; margin-bottom: 14px; }
  .home #main .aslt-section-intro { margin-bottom: 36px; }
  .home #main .aslt-section-lead { font-size: 16px; }
  .home #main .aslt-hero { min-height: 580px; }
  .home #main .aslt-hero__inner { width: calc(100% - 40px); padding-block: 52px; }
  .home #main .aslt-hero__industries { font-size: 18px; line-height: 1.8; letter-spacing: .025em; margin-bottom: 24px; }
  .home #main .aslt-hero__statement { font-size: clamp(26px, 6.4vw, 32px); line-height: 1.6; white-space: normal; }
  .home #main .aslt-hero__statement > span { display: block; }
  .home #main .aslt-hero__lead { font-size: 16px; line-height: 2; margin: 24px auto 30px; }
  .home #main .aslt-hero__lead .aslt-phrase { display: inline-block; white-space: nowrap; }
  .home #main .aslt-hero .aslt-button { min-width: 0; width: min(100%, 300px); }
  .home #main .aslt-home-news > .aslt-container { gap: 12px; min-height: 88px; padding-block: 20px; }
  .home #main .aslt-home-news .aslt-section-title { font-size: 14px; padding-right: 12px; }
  .home #main .aslt-news-controls { gap: 4px; }
  .home #main .aslt-news-controls button { width: 36px; height: 44px; }
  .home #main .aslt-service-grid { gap: 48px; }
  .home #main .aslt-service-card { display: flex; gap: 0; }
  .home #main .aslt-service-card > img { height: auto; min-height: 0; aspect-ratio: 16/9; }
  .home #main .aslt-service-card__body { padding-top: 24px; }
  .home #main .aslt-service-card h3 { font-size: 24px; }
  .home #main .aslt-industry-grid h3 { font-size: 23px; }
  .home #main .aslt-representative { min-height: 0; padding: 250px 0 48px; }
  .home #main .aslt-representative__image { height: 350px; object-position: 24% center; }
  .home #main .aslt-representative::after {
    background: linear-gradient(180deg, transparent 190px, rgba(245,243,240,.2) 250px, #f5f3f0 350px);
  }
  .home #main .aslt-representative__inner > div { width: 100%; padding: 28px 24px; background: rgba(255,255,255,.96); border-left: 2px solid var(--aslt-brand); }
  .home #main .aslt-representative h2 { font-size: 25px; line-height: 1.85; }
  .home #main .aslt-representative p { display: flex; flex-wrap: wrap; align-items: baseline; font-size: 14px; margin-bottom: 24px; }
  .home #main .aslt-representative__company { flex-basis: 100%; }
  .home #main .aslt-representative .aslt-button { min-width: 0; width: 100%; }
  .home #main .aslt-program-card h3 { font-size: 23px; padding: 26px 24px; }
  .home #main .aslt-program-card__body { padding: 26px 24px 32px; font-size: 16px; }
  .home #main .aslt-mid-contact { padding-block: 44px; }
  .home #main .aslt-mid-contact__grid { gap: 32px; grid-template-columns: 1fr; }
  .home #main .aslt-mid-contact__grid > div,
  .home #main .aslt-mid-contact__grid > div + div { padding: 0; border: 0; }
  .home #main .aslt-mid-contact__grid > div + div { border-top: 1px solid #d5c6d5; padding-top: 32px; }
  .home #main .aslt-mid-contact h2 { font-size: 23px; }
  .home #main .aslt-mid-contact .aslt-button { width: min(100%, 320px); }
  .home #main .aslt-column-intro { margin-bottom: 36px; font-size: 16px; }
  .home #main .aslt-card-grid { gap: 28px; }
  .home #main .aslt-card__body { padding: 24px; }
  .home #main .aslt-contact { padding-block: 68px; }
}
@media (max-width: 360px) {
  .home #main .aslt-hero__industries { font-size: 18px; }
  .home #main .aslt-representative__inner > div { padding: 24px 18px; }
  .home #main .aslt-representative h2 { font-size: 22px; }
  .home #main .aslt-mid-contact h2 { font-size: 21px; }
  .home #main .aslt-program-card h3 { padding-inline: 20px; }
  .home #main .aslt-program-card__body { padding-inline: 20px; }
}