/* SYNCS AGENT 事業LP。共通の site.css（sa-）の上に、LPだけの並びを足す。
   ページごとの違いは body の --accent / --ink / --soft だけで出す */
.lp { --lp-line: var(--sa-line); }

/* 共通部品のアクセントを各事業の色に差し替える */
.lp .sa-eyebrow { color: var(--ink); }
.lp .sa-eyebrow::before { background: var(--accent); }
.lp .sa-mask { background-image: linear-gradient(100deg, var(--sa-ink) 0 40%, var(--accent) 52%, var(--soft) 58%, transparent 66%); }
.lp .sa-img::after { background: linear-gradient(120deg, var(--accent), var(--soft)); }
/* 図版（SVG）の主色を事業の色にする（今のFVは写真。SVGを戻すとき用） */
.lp .sa-fig { --fa: var(--accent); --fb: color-mix(in srgb, var(--accent) 42%, #fefffc); }
.lp .sa-btn__arrow { background: var(--accent); color: var(--sa-white); }
.lp .sa-btn:hover { background: var(--ink); }
.lp .sa-btn--line:hover { background: var(--sa-ink); }
.lp .sa-sechead--split .sa-h2 { margin-top: 14px; }

/* ---------- FV ---------- */
.lp-fv { position: relative; padding: calc(var(--sa-header-h) + clamp(32px, 5vw, 72px)) 0 clamp(56px, 6vw, 96px); overflow: hidden; }
.lp-fv__glow {
  position: absolute; top: -25%; right: -15%; width: 70vw; height: 70vw; max-width: 980px; max-height: 980px;
  border-radius: 50%; filter: blur(80px); opacity: .5; pointer-events: none;
  background: linear-gradient(135deg, var(--soft) 0%, var(--accent) 55%, var(--soft) 100%);
  background-size: 200% 200%; animation: lp-gradient 12s ease-in-out infinite alternate;
}
@keyframes lp-gradient { to { background-position: 100% 100%; } }
.lp-fv__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 4vw, 64px); align-items: center; }
.lp-fv__en { font-size: clamp(40px, 5vw, 76px); }
.lp-fv__name { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-size: clamp(16px, 1.4vw, 19px); font-weight: 700; color: var(--ink); }
.lp-fv__name::before { content: ""; flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.lp-fv__catch { margin-top: clamp(20px, 2.6vw, 36px); font-size: clamp(22px, 2.4vw, 34px); font-weight: 700; line-height: 1.55; letter-spacing: .02em; }
.lp-fv__lead { max-width: 36em; margin-top: 18px; font-size: 15px; }
.lp-fv__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.lp-fv__img { aspect-ratio: 3 / 2; box-shadow: 0 30px 60px -30px rgba(34, 34, 34, .35); }

/* ---------- 横に流れる大きな英字 ---------- */
.lp-band { overflow: hidden; padding: 6px 0; border-block: 1px solid var(--lp-line); }
.lp-band__track { display: flex; align-items: center; width: max-content; animation: sa-marquee 40s linear infinite; }
.lp-band__track span { padding: 0 32px; font-family: var(--sa-font-en); font-weight: 300; font-size: clamp(48px, 8vw, 120px); line-height: 1.2; letter-spacing: -.02em; white-space: nowrap; color: transparent; -webkit-text-stroke: 1px var(--ink); }
.lp-band__track b { flex: none; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); }

/* ---------- 課題 ---------- */
.lp-issues__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.lp-issue { padding: 32px 24px 28px; border-radius: var(--sa-radius); background: var(--sa-white); border-top: 3px solid var(--accent); }
.lp-issue__mark { display: grid; place-items: center; width: 36px; height: 36px; margin-bottom: 20px; border-radius: 50%; background: var(--soft); font-family: var(--sa-font-en); font-weight: 600; color: var(--ink); }
.lp-issue h3 { font-size: 18px; line-height: 1.5; }
.lp-issue p { margin-top: 10px; font-size: 14px; line-height: 1.8; }

/* ---------- 提供内容 ---------- */
.lp-services__list { border-top: 1px solid var(--lp-line); }
.lp-service { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 24px; padding: 36px 0; border-bottom: 1px solid var(--lp-line); }
.lp-service__no { font-family: var(--sa-font-en); font-weight: 300; font-size: 56px; line-height: 1; color: var(--accent); }
.lp-service p { max-width: 46em; margin-top: 10px; font-size: 15px; }

/* ---------- 流れ ---------- */
.lp-flow__list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.lp-step { padding: 28px 20px; border-radius: var(--sa-radius); background: var(--sa-white); border-top: 3px solid var(--accent); }
.lp-step__no { font-family: var(--sa-font-en); font-size: 13px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); }
.lp-step h3 { margin-top: 10px; font-size: 17px; line-height: 1.5; }
.lp-step p { margin-top: 8px; font-size: 13px; line-height: 1.8; }

/* ---------- FAQ ---------- */
.lp-faq__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 40px; }
.lp-faq__item { border-bottom: 1px solid var(--lp-line); }
.lp-faq__item:first-child { border-top: 1px solid var(--lp-line); }
.lp-faq__item summary { display: flex; align-items: center; gap: 16px; padding: 24px 0; cursor: pointer; list-style: none; font-weight: 700; font-size: 16px; line-height: 1.6; }
.lp-faq__item summary::-webkit-details-marker { display: none; }
.lp-faq__q { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--sa-radius); background: var(--sa-ink); color: var(--sa-white); font-family: var(--sa-font-en); font-size: 14px; }
.lp-faq__q--a { background: var(--accent); }
.lp-faq__text { flex: 1; min-width: 0; }
.lp-faq__icon { flex: none; position: relative; width: 16px; height: 16px; }
.lp-faq__icon::before, .lp-faq__icon::after { content: ""; position: absolute; left: 0; top: 50%; width: 16px; height: 2px; margin-top: -1px; background: var(--sa-ink); transition: transform .3s var(--sa-ease); }
.lp-faq__icon::after { transform: rotate(90deg); }
.lp-faq__item[open] .lp-faq__icon::after { transform: none; }
.lp-faq__a { display: flex; gap: 16px; padding: 0 0 24px; }
.lp-faq__a p { padding-top: 4px; font-size: 15px; }

/* ---------- 事業ごとの問い合わせ ---------- */
.lp-contact { padding-bottom: 0; }
.lp-contact__box { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 32px; padding: clamp(40px, 5vw, 72px) clamp(24px, 4vw, 64px); border-radius: var(--sa-radius); overflow: hidden; }
.lp-contact__box::before { content: ""; position: absolute; right: -10%; bottom: -80%; width: 60%; aspect-ratio: 1; border-radius: 50%; background: var(--accent); filter: blur(100px); opacity: .5; pointer-events: none; }
.lp-contact__box > * { position: relative; }
.lp-contact__box .sa-eyebrow { color: var(--soft); }
.lp-contact__title { margin: 12px 0; }

/* ---------- 事業カード ---------- */
.lp-cards { display: grid; gap: 12px; }
.lp-cards--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lp-card a { display: flex; flex-direction: column; height: 100%; border-radius: var(--sa-radius); overflow: hidden; background: var(--sa-white); border-top: 3px solid var(--accent); transition: box-shadow .4s var(--sa-ease); }
.lp-card a:hover { box-shadow: 0 20px 40px -24px rgba(34, 34, 34, .35); }
.lp-card__img { aspect-ratio: 16 / 9; border-radius: 0; }
.lp-card__body { display: flex; flex-direction: column; flex: 1; padding: 24px; }
.lp-card__no { font-family: var(--sa-font-en); font-size: 13px; font-weight: 500; color: var(--ink); }
.lp-card__en { margin-top: 6px; font-family: var(--sa-font-en); font-size: 13px; color: var(--sa-mute); }
.lp-card__name { margin-top: 2px; font-size: 18px; line-height: 1.5; }
.lp-card__lead { margin-top: 12px; font-size: 14px; line-height: 1.8; }
.lp-card__more { display: inline-flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 20px; font-size: 14px; font-weight: 700; color: var(--ink); }
.lp-card__more .sa-arrow { width: 36px; height: 36px; background: var(--accent); }
.lp-textlink { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; }
.lp-textlink .sa-arrow { background: var(--accent); }

/* 見出しの1〜2文字だけの折り返しを防ぐ */
.lp .sa-h2, .lp-fv__catch, .lp-card__name, .lp-issue h3, .lp-service h3, .lp-faq__text { text-wrap: balance; }

@media (max-width: 1080px) {
  .lp-issues__list, .lp-cards--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-flow__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-faq__grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
}
@media (max-width: 767px) {
  .lp-fv__grid { grid-template-columns: minmax(0, 1fr); }
  .lp-fv__img { order: -1; }
  .lp-fv__catch br { display: none; }
  .lp-fv__btns .sa-btn { width: 100%; justify-content: space-between; }
  .lp-issues__list, .lp-cards--4, .lp-flow__list { grid-template-columns: minmax(0, 1fr); }
  .lp-service { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 28px 0; }
  .lp-service__no { font-size: 40px; }
  .lp-faq__item summary { gap: 12px; font-size: 15px; }
  .lp-contact__box { grid-template-columns: minmax(0, 1fr); }
  .lp-contact__title br { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .lp-fv__glow, .lp-band__track { animation: none; }
}