/* /concept/ (owner, 2026-10-15): 「きっかけが未来をつくる」 in the renewal's own tone — the hero and wrap
   of /about/ over a real run across the lawn, the statement as one photograph with its three lines, the three
   pursuits as /about/'s cards (12px photo, a white word on it) on TOP's grey band with the brush edges.
   It ends on the reservation button. No old-site icons or handwritten glyphs. Hero, wrap, head row and
   cards come from about.css. */
.concept-hero .about-hero-photo { object-position: 50% 50%; }
/* 「きっかけが／未来をつくる」 is always two lines (owner, 2026-10-15). */
.concept-hero h1 .about-phrase { display: block; }

/* The statement: one photograph and the three lines beside it, read as one thought. */
.concept-statement { padding: 48px 0 72px; }
.concept-story { display: grid; gap: 28px; }
.concept-story-photo { margin: 0; }
.concept-story-photo img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; object-position: 50% 50%; border-radius: 12px; }
.concept-story-lines { display: grid; gap: 20px; }
.concept-story-lines p { margin: 0; color: var(--about-ink); font-size: clamp(16px, 4.6vw, 18px); line-height: 1.75; font-weight: 700; }
.concept-story-lines .about-phrase { display: block; }

/* The three pursuits on TOP's grey band, ending in TOP's brush. */
.concept-service { position: relative; padding: 64px 0 72px; background: var(--about-surface); }
.concept-service::before,
.concept-service::after { content: ""; position: absolute; z-index: 1; left: 0; right: 0; height: 18px; background: var(--about-surface); pointer-events: none; -webkit-mask: url('/assets/images/top-handdrawn-edge.png') center -72px / 140% 198px no-repeat; mask: url('/assets/images/top-handdrawn-edge.png') center -72px / 140% 198px no-repeat; }
.concept-service::before { top: -17px; }
.concept-service::after { bottom: -17px; transform: scaleY(-1); }
.concept-service-cards { margin-top: 24px; }
.concept-service .about-card-body h3 { margin: 0; color: var(--about-ink); font-size: 17px; line-height: 26px; font-weight: 700; }

/* More: a head row and three photo links. */
.concept-next { padding: 72px 0 88px; }
.concept-next-grid { display: grid; gap: 16px; margin-top: 20px; }
.concept-next-card { position: relative; display: grid; grid-template-columns: 96px minmax(0, 1fr) auto; align-items: center; gap: 14px; color: var(--about-ink); text-decoration: none; }
.concept-next-card > img { width: 96px; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; }
.concept-next-card > span { display: grid; gap: 2px; }
.concept-next-card strong { font-size: 16px; line-height: 24px; font-weight: 700; }
.concept-next-card small { color: var(--about-muted); font-size: 12px; line-height: 18px; }
.concept-next-card .ic { width: 18px; height: 18px; color: rgb(47 47 47 / 60%); }

@media (min-width: 768px) {
  .concept-statement { padding: 104px 0 120px; }
  .concept-story { grid-template-columns: minmax(0, 11fr) minmax(0, 9fr); align-items: center; gap: 48px; }
  .concept-story-lines { gap: 28px; }
  .concept-story-lines p { font-size: 18px; }
  .concept-service { padding: 96px 0 112px; }
  .concept-service-cards { margin-top: 32px; }
  .concept-service .about-card-body h3 { font-size: 18px; line-height: 28px; }
  .concept-next { padding: 112px 0 128px; }
  .concept-next-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 32px; }
  .concept-next-card { grid-template-columns: minmax(0, 1fr) auto; row-gap: 14px; align-items: end; }
  .concept-next-card > img { grid-column: 1 / -1; width: 100%; aspect-ratio: 3 / 2; border-radius: 12px; }
}
@media (min-width: 1024px) {
  .concept-story { gap: 72px; }
  .concept-story-lines { gap: 32px; }
  .concept-story-lines p { font-size: 21px; }
  /* Three pursuits, three across. */
  .concept-service-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
}
.concept-end { display: flex; justify-content: center; margin-top: 48px; }
.concept-end .btn { min-width: 240px; }
@media (hover: hover) and (pointer: fine) {
  .concept-next-card:hover strong { text-decoration: underline; text-underline-offset: 3px; }
}