/* SYNCS AGENT 共通スタイル（コーポレート・メディア・事業LPで共用。クラスは sa- 接頭辞） */
:root {
  --sa-bg: #eff0ee;
  --sa-white: #fefffc;
  --sa-ink: #222;
  --sa-dark: #313131;
  --sa-mute: #6b6d69;
  --sa-line: #ddd;
  --sa-green: #319528;
  --sa-green-deep: #246f1d;
  --sa-lime: #bcd331;
  --sa-lime-soft: #d3e371;
  --sa-mint: #66cd76;
  --sa-grad: linear-gradient(120deg, #319528 0%, #66cd76 55%, #bcd331 100%);
  --sa-font: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
  --sa-font-en: "Outfit", "Noto Sans JP", sans-serif;
  --sa-radius: 2px;
  --sa-ease: cubic-bezier(.45, 0, .55, 1);
  --sa-ease-out: cubic-bezier(0, 0, .1, 1);
  --sa-hover: .3s;
  --sa-offset: clamp(20px, 4.2vw, 60px);
  --sa-space-1: clamp(80px, 8.4vw, 120px);
  --sa-space-2: clamp(40px, 4.2vw, 60px);
  --sa-space-3: clamp(30px, 2.8vw, 40px);
  --sa-max: 1440px;
  --sa-arrow-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M8.6 0 7.5 1.1l3.1 3.1H0v1.6h10.6L7.5 8.9 8.6 10 13.6 5z'/%3E%3C/svg%3E");
  --sa-header-h: clamp(70px, 6.94vw, 100px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--sa-header-h) + 16px); }
body { margin: 0; background: var(--sa-bg); color: var(--sa-ink); font-family: var(--sa-font); font-size: clamp(15px, 1.15vw, 17px); line-height: 1.9; overflow-x: clip; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; padding: 0; }
:focus-visible { outline: 2px solid var(--sa-green); outline-offset: 3px; }
.sa-skip { position: absolute; left: 12px; top: -60px; z-index: 200; padding: 8px 14px; background: var(--sa-ink); color: var(--sa-white); font-size: 14px; }
.sa-skip:focus { top: 12px; }
.sa-container { width: 100%; max-width: var(--sa-max); margin: 0 auto; padding: 0 var(--sa-offset); }
.sa-sp { display: none; }
.sa-nw { display: inline-block; }
@media (max-width: 767px) { .sa-sp { display: inline; } .sa-pc { display: none; } }

/* ---------- 矢印（ボタン・リンク共通） ---------- */
.sa-btn__arrow, .sa-arrow, .sa-cta__arrow, .sa-totop__arrow, .sa-hcta__icon { position: relative; display: inline-flex; flex: none; overflow: hidden; }
.sa-btn__arrow::before, .sa-btn__arrow::after, .sa-arrow::before, .sa-arrow::after, .sa-cta__arrow::before, .sa-cta__arrow::after, .sa-hcta__icon::before, .sa-hcta__icon::after {
  content: ""; position: absolute; inset: 0; margin: auto; width: 14px; height: 10px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M8.6 0 7.5 1.1l3.1 3.1H0v1.6h10.6L7.5 8.9 8.6 10 13.6 5z'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M8.6 0 7.5 1.1l3.1 3.1H0v1.6h10.6L7.5 8.9 8.6 10 13.6 5z'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform var(--sa-hover) var(--sa-ease);
}
.sa-btn__arrow::after, .sa-arrow::after, .sa-cta__arrow::after, .sa-hcta__icon::after { transform: translateX(-260%); }
.sa-cta__arrow::after { transform: translateX(-320%); }
a:hover .sa-btn__arrow::before, a:hover .sa-arrow::before, a:hover .sa-cta__arrow::before, button:hover .sa-arrow::before { transform: translateX(260%); }
a:hover .sa-cta__arrow::before { transform: translateX(320%); }
a:hover .sa-hcta__icon::before { transform: translateX(260%); }
a:hover .sa-hcta__icon::after { transform: none; }
a:hover .sa-btn__arrow::after, a:hover .sa-arrow::after, a:hover .sa-cta__arrow::after, button:hover .sa-arrow::after { transform: none; }
.sa-arrow { width: 44px; height: 44px; border-radius: var(--sa-radius); background: var(--sa-ink); color: var(--sa-white); transition: background var(--sa-hover) var(--sa-ease), color var(--sa-hover) var(--sa-ease); }
a:hover .sa-arrow, button:hover .sa-arrow { background: var(--sa-lime); color: var(--sa-ink); }

/* ---------- ボタン（ラベルが上へ抜け、同じラベルが下から入る） ---------- */
.sa-btn { display: inline-flex; align-items: center; gap: 18px; min-height: 56px; padding: 0 10px 0 26px; border-radius: var(--sa-radius); background: var(--sa-ink); color: var(--sa-white); font-weight: 500; font-size: 15px; letter-spacing: .04em; transition: background var(--sa-hover) var(--sa-ease), color var(--sa-hover) var(--sa-ease); }
.sa-btn__label { position: relative; display: inline-block; overflow: hidden; line-height: 1.5; }
.sa-btn__label > span { display: block; transition: transform .5s var(--sa-ease); }
.sa-btn__label::after { content: attr(data-label); position: absolute; left: 0; top: 0; transform: translateY(110%); transition: transform .5s var(--sa-ease); }
.sa-btn:hover .sa-btn__label > span { transform: translateY(-110%); }
.sa-btn:hover .sa-btn__label::after { transform: none; }
.sa-btn__arrow { width: 36px; height: 36px; border-radius: var(--sa-radius); background: var(--sa-lime); color: var(--sa-ink); }
.sa-btn:hover { background: var(--sa-green); }
.sa-btn--accent { background: var(--sa-lime); color: var(--sa-ink); }
.sa-btn--accent .sa-btn__arrow { background: var(--sa-ink); color: var(--sa-white); }
.sa-btn--accent:hover { background: var(--sa-white); }
.sa-btn--line { background: transparent; color: var(--sa-ink); box-shadow: inset 0 0 0 1px var(--sa-ink); }
.sa-btn--line:hover { background: var(--sa-ink); color: var(--sa-white); }
.sa-btn--line .sa-btn__arrow { background: var(--sa-ink); color: var(--sa-white); }
.sa-btnrow { display: flex; flex-wrap: wrap; gap: 16px; margin-top: var(--sa-space-3); }

/* テキストリンク（下線が左から伸びる） */
.sa-link { display: inline-flex; align-items: center; gap: 14px; padding-bottom: 6px; background: linear-gradient(currentColor, currentColor) left bottom / 0 1px no-repeat; font-weight: 500; transition: background-size var(--sa-hover) var(--sa-ease); }
.sa-link:hover { background-size: 100% 1px; }

/* ---------- ヘッダー（左にロゴ、中央〜右に日本語ナビ、右端に高さいっぱいの四角いボタン2つ） ---------- */
.sa-header { position: fixed; inset: 0 0 auto; z-index: 60; height: var(--sa-header-h); background: var(--sa-bg); }
.sa-header::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; border-top: 1px solid var(--sa-line); z-index: -1; }
.sa-header__inner { display: flex; align-items: center; gap: clamp(20px, 2.8vw, 40px); height: 100%; padding-left: clamp(20px, 2.8vw, 40px); }
.sa-header__logo { display: flex; align-items: stretch; gap: 15px; flex: none; }
.sa-header__logo img { width: clamp(150px, 12.2vw, 176px); height: auto; }
.sa-header__tagline { display: flex; align-items: flex-end; font-size: 12px; font-weight: 500; line-height: 1.5; white-space: nowrap; }
.sa-nav { display: flex; align-items: center; gap: clamp(20px, 2.8vw, 40px); height: 100%; margin-left: auto; }
.sa-nav__list { display: flex; align-items: center; gap: clamp(20px, 2.1vw, 30px); height: 100%; }
.sa-nav__item { position: relative; display: flex; align-items: stretch; height: 100%; }
.sa-nav__link { position: relative; display: flex; align-items: center; font-size: 14px; font-weight: 500; white-space: nowrap; }
/* 下端の短く太い黒線：ホバーで伸び、今いるページは出したまま */
.sa-nav__link::after { content: ""; position: absolute; left: calc(50% - 10px); bottom: 0; width: 20px; height: 0; background: var(--sa-ink); transition: height var(--sa-hover) ease-in-out, background-color var(--sa-hover) ease-in-out; }
.sa-nav__link:not([aria-current="page"]):hover::after { height: 5px; }
.sa-nav__link[aria-current="page"]::after { height: 5px; }
.sa-nav__sub { position: absolute; left: 50%; top: 100%; padding-top: 0; opacity: 0; visibility: hidden; transform: translate(-50%, 6px); transition: opacity .3s var(--sa-ease), transform .3s var(--sa-ease), visibility .3s; }
.sa-nav__sub ul { min-width: 240px; padding: 10px; background: var(--sa-white); border: 1px solid var(--sa-line); border-radius: var(--sa-radius); }
.sa-nav__sub a { display: block; padding: 10px 12px; font-size: 13px; border-radius: var(--sa-radius); transition: background var(--sa-hover) var(--sa-ease); }
.sa-nav__sub a:hover { background: var(--sa-bg); }
.sa-nav__item--has-sub:hover .sa-nav__sub, .sa-nav__item--has-sub:focus-within .sa-nav__sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.sa-hcta { display: flex; align-items: stretch; height: 100%; }
.sa-hcta__btn { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: clamp(150px, 13.9vw, 200px); height: 100%; padding: 0 19px 0 clamp(20px, 2vw, 29px); font-size: 14px; font-weight: 500; white-space: nowrap; }
.sa-hcta__btn--dark { --sa-icon-bg: var(--sa-dark); --sa-icon-bg-hover: var(--sa-lime); background: var(--sa-ink); color: var(--sa-white); }
.sa-hcta__btn--lime { --sa-icon-bg: var(--sa-ink); --sa-icon-bg-hover: var(--sa-white); background: var(--sa-lime); color: var(--sa-ink); }
.sa-hcta__icon { position: relative; display: inline-flex; flex: none; width: 30px; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--sa-radius); background: var(--sa-icon-bg); color: var(--sa-white); transition: background-color var(--sa-hover) ease-in-out, color var(--sa-hover) ease-in-out; }
.sa-hcta__icon::before, .sa-hcta__icon::after { width: 10px; height: 10px; }
.sa-hcta__btn:hover .sa-hcta__icon { background: var(--sa-icon-bg-hover); color: var(--sa-ink); }
.sa-hcta__btn:focus-visible { outline-offset: -5px; }
.sa-menu-btn { display: none; position: relative; flex: none; width: 60px; height: 34px; margin: 0 var(--sa-offset) 0 auto; border-radius: 30px; background: var(--sa-ink); }
.sa-menu-btn span, .sa-menu__close span { position: absolute; left: 50%; top: 50%; width: 22px; height: 1.5px; margin-left: -11px; background: var(--sa-white); transition: transform .3s var(--sa-ease); }
.sa-menu-btn span:first-child { transform: translateY(-4px); }
.sa-menu-btn span:last-child { transform: translateY(4px); }
.sa-menu-btn:hover span:first-child { transform: translateY(-4px) scaleX(.7); }
@media (max-width: 1239px) { .sa-header__tagline { display: none; } }

/* スマホのメニュー（ボタン位置から全画面へ広がる） */
.sa-menu { position: fixed; inset: 0; width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; border: 0; background: var(--sa-ink); color: var(--sa-white); clip-path: circle(0 at calc(100% - var(--sa-offset) - 30px) calc(var(--sa-header-h) / 2)); transition: clip-path .5s var(--sa-ease); overflow-y: auto; }
.sa-menu[open] { display: block; }
.sa-menu.is-open { clip-path: circle(150% at calc(100% - var(--sa-offset) - 30px) calc(var(--sa-header-h) / 2)); }
.sa-menu::backdrop { background: transparent; }
.sa-menu__inner { min-height: 100%; padding: 96px var(--sa-offset) 48px; display: flex; flex-direction: column; gap: 32px; }
.sa-menu__close { position: absolute; right: var(--sa-offset); top: calc(var(--sa-header-h) / 2 - 17px); width: 60px; height: 34px; border-radius: 30px; background: var(--sa-lime); }
.sa-menu__close span { background: var(--sa-ink); }
.sa-menu__close span:first-child { transform: rotate(20deg); }
.sa-menu__close span:last-child { transform: rotate(-20deg); }
.sa-menu__list a { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid rgba(254, 255, 252, .2); }
.sa-menu__en { font-family: var(--sa-font-en); font-size: 30px; font-weight: 500; line-height: 1.2; }
.sa-menu__ja { font-size: 12px; color: rgba(254, 255, 252, .6); }
.sa-menu__sub { display: grid; gap: 6px; font-size: 14px; color: rgba(254, 255, 252, .8); }
.sa-menu__sub a::before { content: "— "; color: var(--sa-lime); }
.sa-menu__cta { flex-direction: column; height: auto; gap: 10px; }
.sa-menu__cta .sa-hcta__btn { width: 100%; height: 64px; }
.sa-menu__cta .sa-hcta__btn--dark { box-shadow: inset 0 0 0 1px rgba(254, 255, 252, .3); }
.sa-menu.is-open .sa-menu__list li { animation: sa-menu-in .6s var(--sa-ease-out) both; }
.sa-menu.is-open .sa-menu__list li:nth-child(2) { animation-delay: .05s; }
.sa-menu.is-open .sa-menu__list li:nth-child(3) { animation-delay: .1s; }
.sa-menu.is-open .sa-menu__list li:nth-child(4) { animation-delay: .15s; }
.sa-menu.is-open .sa-menu__list li:nth-child(5) { animation-delay: .2s; }
.sa-menu.is-open .sa-menu__list li:nth-child(6) { animation-delay: .25s; }
@keyframes sa-menu-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
html.is-menu-open { overflow: hidden; }

@media (max-width: 1099px) {
  .sa-nav { display: none; }
  .sa-menu-btn { display: block; }
}

/* ---------- 見出し ---------- */
.sa-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--sa-font-en); font-size: 13px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--sa-green); }
.sa-eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--sa-grad); }
.sa-display { font-family: var(--sa-font-en); font-weight: 500; font-size: clamp(50px, 6.3vw, 90px); line-height: 1.05; letter-spacing: -.02em; }
.sa-h1 { font-size: clamp(30px, 2.9vw, 42px); font-weight: 700; line-height: 1.4; letter-spacing: -.01em; }
.sa-h2 { font-size: clamp(26px, 2.5vw, 36px); font-weight: 700; line-height: 1.45; letter-spacing: -.01em; }
.sa-h3 { font-size: clamp(20px, 1.9vw, 26px); font-weight: 700; line-height: 1.5; }
.sa-lead { font-size: clamp(16px, 1.5vw, 20px); line-height: 2; }
.sa-text-mute { color: var(--sa-mute); }
.sa-sechead { display: grid; gap: 14px; margin-bottom: var(--sa-space-2); }
.sa-sechead--split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: end; gap: 24px 60px; }
.sa-sechead--split > :last-child { justify-self: end; }
@media (max-width: 767px) { .sa-sechead--split { grid-template-columns: 1fr; } .sa-sechead--split > :last-child { justify-self: start; } }

/* 英字大見出しのマスク出現（グラデの帯が流れ、最後に黒へ落ち着く） */
.sa-mask { display: inline-block; background: linear-gradient(100deg, var(--sa-ink) 0 40%, var(--sa-green) 52%, var(--sa-lime) 58%, transparent 66%) 100% 0 / 260% 100% no-repeat; -webkit-background-clip: text; background-clip: text; color: transparent; }
.sa-mask.is-in { animation: sa-mask 1.4s var(--sa-ease) forwards; }
@keyframes sa-mask { to { background-position: 0 0; } }

/* ---------- スクロール出現 ---------- */
/* 隠すのは一瞬、出すときだけ動かす（html.sa-js は head の1行スクリプトで最初に付く） */
.sa-js [data-reveal] { opacity: 0; transform: translateY(clamp(20px, 3.5vw, 50px)); }
.sa-js [data-reveal="fade"] { transform: none; }
.sa-js [data-reveal].is-in { opacity: 1; transform: none; transition: opacity 1s var(--sa-ease-out), transform 1s var(--sa-ease-out); transition-delay: var(--sa-delay, 0s); }
/* 画像の覆いが抜ける */
.sa-img { position: relative; overflow: hidden; border-radius: var(--sa-radius); background: var(--sa-white); }
.sa-img img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.6s var(--sa-ease-out); }
.sa-img::after { content: ""; position: absolute; inset: 0; background: var(--sa-grad); transform-origin: right; transition: transform 1s var(--sa-ease) .1s; }
.sa-img.is-in img { transform: none; }
.sa-img.is-in::after { transform: scaleX(0); }
a:hover .sa-img img { transform: scale(1.04); transition-duration: .6s; }
/* 傾いたパネルが水平になりながら広がる（JS が --sa-p に 0→1 を入れる） */
/* 傾いた角が横にはみ出してページ幅を広げないよう、外側で切る */
.sa-panel-wrap, .sa-footer { overflow-x: clip; }
[data-spread] { --sa-p: 1; transform: rotate(calc((1 - var(--sa-p)) * -3deg)) scale(calc(.94 + var(--sa-p) * .06)); transform-origin: 50% 0; will-change: transform; }

/* ---------- 共通セクション ---------- */
.sa-main { display: block; }
.sa-section { padding: var(--sa-space-1) 0; }
.sa-panel { background: var(--sa-white); border-radius: var(--sa-radius); }
.sa-panel-wrap { padding: 0 clamp(8px, 1.4vw, 20px); }
.sa-panel-wrap > .sa-panel { padding: var(--sa-space-1) 0; }
.sa-dark { background: var(--sa-dark); color: var(--sa-white); }
.sa-dark .sa-eyebrow { color: var(--sa-lime); }
.sa-dark .sa-text-mute { color: rgba(254, 255, 252, .65); }

/* 下層ページの見出し帯 */
.sa-pagehead { padding: calc(var(--sa-header-h) + clamp(48px, 7vw, 110px)) 0 clamp(40px, 5vw, 72px); }
.sa-pagehead__en { display: block; }
.sa-pagehead__ja { margin-top: 18px; font-size: clamp(16px, 1.4vw, 19px); font-weight: 700; }
.sa-pagehead__lead { max-width: 760px; margin-top: 28px; }
.sa-crumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; font-size: 12px; color: var(--sa-mute); }
.sa-crumb li + li::before { content: "/"; margin-right: 8px; color: var(--sa-line); }
.sa-crumb a:hover { color: var(--sa-ink); }

/* ---------- トップ：ファーストビュー ---------- */
.sa-kv { position: relative; min-height: 100svh; padding: calc(var(--sa-header-h) + 40px) 0 72px; display: flex; align-items: center; overflow: hidden; }
.sa-kv__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); align-items: center; }
.sa-kv__display { font-size: clamp(54px, 8.4vw, 128px); }
.sa-kv__display .sa-mask { display: block; }
.sa-kv__title { margin-top: clamp(24px, 3vw, 40px); }
.sa-kv__lead { margin-top: 22px; max-width: 560px; color: var(--sa-mute); }
.sa-kv__visual { position: relative; aspect-ratio: 3 / 2.3; }
.sa-kv__visual .sa-img { position: absolute; inset: 0; clip-path: polygon(12% 0, 88% 0, 100% 12%, 100% 88%, 88% 100%, 12% 100%, 0 88%, 0 12%); border-radius: 0; }
.sa-kv__tag { position: absolute; left: -12px; bottom: 8%; z-index: 2; display: grid; gap: 2px; padding: 14px 18px; background: var(--sa-ink); color: var(--sa-white); font-family: var(--sa-font-en); font-size: 13px; letter-spacing: .08em; border-radius: var(--sa-radius); }
.sa-kv__tag b { font-size: 22px; font-weight: 500; letter-spacing: 0; color: var(--sa-lime); }
.sa-kv__scroll { position: absolute; left: var(--sa-offset); bottom: 24px; display: flex; align-items: center; gap: 12px; font-family: var(--sa-font-en); font-size: 12px; letter-spacing: .14em; }
.sa-kv__scroll::after { content: ""; width: 64px; height: 1px; background: linear-gradient(90deg, var(--sa-ink) 50%, transparent 50%) 0 0 / 200% 100%; animation: sa-scrollbar 2s linear infinite; }
@keyframes sa-scrollbar { to { background-position: -100% 0; } }
@media (max-width: 900px) {
  .sa-kv { min-height: auto; padding-bottom: 88px; }
  .sa-kv__grid { grid-template-columns: 1fr; }
  .sa-kv__visual { order: -1; width: 92%; margin-left: auto; }
}

/* 打ち出し（WHAT WE DO） */
.sa-what__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sa-space-2) clamp(40px, 6vw, 100px); align-items: center; }
.sa-what__body p + p { margin-top: 1.2em; }
@media (max-width: 900px) { .sa-what__grid { grid-template-columns: 1fr; } }

/* AX × バリューアップ × M&A の図 */
.sa-model { position: relative; display: grid; gap: 14px; }
.sa-model__row { display: grid; grid-template-columns: 64px 1fr; gap: 16px; align-items: center; padding: 18px 20px; background: var(--sa-bg); border-radius: var(--sa-radius); }
.sa-model__no { font-family: var(--sa-font-en); font-size: 30px; font-weight: 500; line-height: 1; color: var(--sa-green); }
.sa-model__ttl { font-weight: 700; line-height: 1.5; }
.sa-model__ttl small { display: block; font-family: var(--sa-font-en); font-weight: 500; font-size: 12px; letter-spacing: .1em; color: var(--sa-mute); text-transform: uppercase; }
.sa-model__row p { grid-column: 2; font-size: 14px; line-height: 1.8; color: var(--sa-mute); }
.sa-model__row--key { background: var(--sa-ink); color: var(--sa-white); }
.sa-model__row--key .sa-model__no { color: var(--sa-lime); }
.sa-model__row--key p, .sa-model__row--key small { color: rgba(254, 255, 252, .7); }

/* ---------- 事業カード ---------- */
.sa-biz-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.sa-biz-card { grid-column: span 2; }
.sa-biz-card:nth-child(4), .sa-biz-card:nth-child(5) { grid-column: span 3; }
.sa-biz-card a { display: flex; flex-direction: column; height: 100%; }
.sa-biz-card .sa-img { aspect-ratio: 3 / 2; }
.sa-biz-card__body { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; align-items: end; padding: 20px 2px 0; flex: 1; }
.sa-biz-card__no { grid-column: 1 / -1; font-family: var(--sa-font-en); font-size: 13px; color: var(--sa-green); letter-spacing: .08em; }
.sa-biz-card__name { font-size: clamp(17px, 1.4vw, 20px); font-weight: 700; line-height: 1.5; }
.sa-biz-card__en { display: block; font-family: var(--sa-font-en); font-size: 13px; font-weight: 400; color: var(--sa-mute); letter-spacing: .02em; }
.sa-biz-card__text { grid-column: 1 / -1; margin-top: 8px; font-size: 14px; line-height: 1.85; color: var(--sa-mute); }
@media (max-width: 900px) { .sa-biz-grid { grid-template-columns: 1fr 1fr; } .sa-biz-card, .sa-biz-card:nth-child(4), .sa-biz-card:nth-child(5) { grid-column: span 1; } .sa-biz-card:nth-child(5) { grid-column: 1 / -1; } }
@media (max-width: 600px) { .sa-biz-grid { grid-template-columns: 1fr; } }

/* ---------- 進め方・考え方（番号付き） ---------- */
.sa-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--sa-ink); }
.sa-step { padding: 32px clamp(16px, 2.4vw, 36px) 8px 0; }
.sa-step + .sa-step { padding-left: clamp(16px, 2.4vw, 36px); border-left: 1px solid var(--sa-line); }
.sa-step__no { font-family: var(--sa-font-en); font-size: clamp(40px, 4.2vw, 60px); line-height: 1; font-weight: 500; color: var(--sa-green); }
.sa-step__en { margin-top: 14px; font-family: var(--sa-font-en); font-size: 13px; letter-spacing: .1em; color: var(--sa-mute); text-transform: uppercase; }
.sa-step__ttl { margin-top: 4px; }
.sa-step p:not([class]) { margin-top: 14px; font-size: 15px; color: var(--sa-mute); }
.sa-dark .sa-steps { border-color: rgba(254, 255, 252, .5); }
.sa-dark .sa-step + .sa-step { border-color: rgba(254, 255, 252, .15); }
.sa-dark .sa-step__no { color: var(--sa-lime); }
.sa-dark .sa-step p:not([class]), .sa-dark .sa-step__en { color: rgba(254, 255, 252, .7); }
@media (max-width: 900px) { .sa-steps { grid-template-columns: 1fr; } .sa-step + .sa-step { padding-left: 0; border-left: 0; border-top: 1px solid var(--sa-line); } }

/* ---------- リンクタイル ---------- */
.sa-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--sa-line); border: 1px solid var(--sa-line); }
.sa-tile a { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 100%; padding: 26px 24px; background: var(--sa-white); transition: background var(--sa-hover) var(--sa-ease); }
.sa-tile a:hover { background: var(--sa-bg); }
.sa-tile__en { display: block; font-family: var(--sa-font-en); font-size: 13px; color: var(--sa-green); letter-spacing: .08em; }
.sa-tile__ja { font-weight: 700; }
@media (max-width: 767px) { .sa-tiles { grid-template-columns: 1fr; } }

/* ---------- 2カラム（文章＋画像） ---------- */
.sa-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sa-space-2) clamp(40px, 6vw, 100px); align-items: center; }
.sa-split .sa-img { aspect-ratio: 3 / 2; }
.sa-split__body > * + * { margin-top: 22px; }
@media (max-width: 900px) { .sa-split { grid-template-columns: 1fr; } }

/* ---------- 大きな英字の流れる帯 ---------- */
.sa-marquee { overflow: hidden; padding: clamp(28px, 4vw, 56px) 0; white-space: nowrap; }
.sa-marquee__track { display: inline-flex; gap: .6em; animation: sa-marquee 40s linear infinite; font-family: var(--sa-font-en); font-size: clamp(56px, 10vw, 150px); font-weight: 500; line-height: 1; letter-spacing: -.02em; }
.sa-marquee__track span:nth-child(even) { color: transparent; -webkit-text-stroke: 1px var(--sa-ink); }
@keyframes sa-marquee { to { transform: translateX(-50%); } }

/* ---------- お知らせ ---------- */
.sa-news { border-top: 1px solid var(--sa-ink); }
.sa-news li { border-bottom: 1px solid var(--sa-line); }
.sa-news__item { display: grid; grid-template-columns: 140px 120px 1fr auto; gap: 8px 24px; align-items: center; padding: 26px 4px; }
a.sa-news__item:hover .sa-news__title { color: var(--sa-green); }
.sa-news__date { font-family: var(--sa-font-en); font-size: 15px; letter-spacing: .04em; }
.sa-news__cat { justify-self: start; padding: 2px 10px; font-size: 12px; border: 1px solid var(--sa-ink); border-radius: 30px; }
.sa-news__title { font-weight: 500; transition: color var(--sa-hover) var(--sa-ease); }
@media (max-width: 767px) { .sa-news__item { grid-template-columns: auto 1fr; } .sa-news__title { grid-column: 1 / -1; } .sa-news__item .sa-arrow { display: none; } }

/* ---------- 採用バナー ---------- */
.sa-recruit-band { position: relative; overflow: hidden; }
.sa-recruit-band a { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 420px; background: var(--sa-dark); color: var(--sa-white); border-radius: var(--sa-radius); overflow: hidden; }
.sa-recruit-band__body { display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: var(--sa-space-2) clamp(24px, 4vw, 64px); }
.sa-recruit-band__body .sa-eyebrow { color: var(--sa-lime); }
.sa-recruit-band__body p { color: rgba(254, 255, 252, .75); }
.sa-recruit-band .sa-img { border-radius: 0; }
.sa-recruit-band .sa-arrow { background: var(--sa-lime); color: var(--sa-ink); }
@media (max-width: 900px) { .sa-recruit-band a { grid-template-columns: 1fr; } .sa-recruit-band .sa-img { aspect-ratio: 3 / 2; order: -1; } }

/* ---------- 定義リスト（会社概要） ---------- */
.sa-dl { border-top: 1px solid var(--sa-ink); }
.sa-dl > div { display: grid; grid-template-columns: 200px 1fr; gap: 8px 32px; padding: 26px 0; border-bottom: 1px solid var(--sa-line); }
.sa-dl dt { font-weight: 700; }
.sa-dl dd p + p { margin-top: .9em; }
@media (max-width: 767px) { .sa-dl > div { grid-template-columns: 1fr; padding: 20px 0; } }

/* 代表挨拶 */
.sa-message { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: var(--sa-space-2) clamp(40px, 6vw, 100px); }
.sa-message__body p + p { margin-top: 1.3em; }
.sa-message__sign { margin-top: 2em; text-align: right; font-weight: 700; }
@media (max-width: 900px) { .sa-message { grid-template-columns: 1fr; } }

/* ---------- 事業内容（詳細） ---------- */
.sa-bizdetail { display: grid; gap: var(--sa-space-1); }
.sa-bizrow { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: var(--sa-space-2) clamp(40px, 6vw, 96px); align-items: center; scroll-margin-top: calc(var(--sa-header-h) + 24px); }
.sa-bizrow:nth-child(even) .sa-img { order: 2; }
.sa-bizrow .sa-img { aspect-ratio: 3 / 2; }
.sa-bizrow__no { font-family: var(--sa-font-en); font-size: clamp(48px, 5vw, 72px); font-weight: 500; line-height: 1; color: var(--sa-green); }
.sa-bizrow__en { margin-top: 14px; font-family: var(--sa-font-en); font-size: 14px; letter-spacing: .06em; color: var(--sa-mute); }
.sa-bizrow__body > * + * { margin-top: 18px; }
.sa-checks { display: grid; gap: 10px; }
.sa-checks li { position: relative; padding-left: 26px; font-size: 15px; line-height: 1.75; }
.sa-checks li::before { content: ""; position: absolute; left: 0; top: .55em; width: 12px; height: 6px; border-left: 2px solid var(--sa-green); border-bottom: 2px solid var(--sa-green); transform: rotate(-45deg); }
.sa-bizindex { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.sa-bizindex a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; font-size: 14px; background: var(--sa-white); border: 1px solid var(--sa-line); border-radius: 30px; transition: background var(--sa-hover) var(--sa-ease), border-color var(--sa-hover) var(--sa-ease); }
.sa-bizindex a:hover { background: var(--sa-lime); border-color: var(--sa-lime); }
.sa-bizindex b { font-family: var(--sa-font-en); font-weight: 500; color: var(--sa-green); }
@media (max-width: 900px) { .sa-bizrow { grid-template-columns: 1fr; } .sa-bizrow:nth-child(even) .sa-img { order: 0; } }

/* ---------- 事業ラインナップ（左の見出しが止まり、右のカードが重なりながら送られる） ---------- */
.sa-lineup { overflow-x: clip; padding: calc(var(--sa-header-h) + clamp(32px, 4vw, 60px)) 0 var(--sa-space-1); }
.sa-lineup__inner { display: flex; align-items: flex-start; gap: clamp(40px, 7vw, 100px); max-width: 1330px; margin: 0 auto; padding: 0 var(--sa-offset); }
.sa-lineup__head { position: sticky; top: var(--sa-header-h); flex: none; width: clamp(280px, 25vw, 340px); min-height: calc(100svh - var(--sa-header-h)); padding: 24px 0 48px; display: flex; flex-direction: column; }
.sa-lineup__en { font-size: clamp(50px, 5vw, 72px); line-height: 1; }
.sa-lineup__en .sa-mask { display: block; }
.sa-lineup__title { margin-top: 14px; font-size: clamp(20px, 1.7vw, 24px); font-weight: 700; color: var(--sa-green); }
.sa-lineup__lead { margin-top: clamp(28px, 4vw, 56px); font-size: clamp(15px, 1.25vw, 17px); font-weight: 500; line-height: 2; letter-spacing: .03em; }
.sa-lineup__index { display: grid; gap: 2px; margin-top: 28px; font-size: 13px; }
.sa-lineup__index a { display: flex; gap: 12px; padding: 7px 0; color: var(--sa-mute); transition: color var(--sa-hover) var(--sa-ease); }
.sa-lineup__index b { font-family: var(--sa-font-en); font-weight: 500; color: var(--sa-green); }
.sa-lineup__index a:hover, .sa-lineup__index a.is-current { color: var(--sa-ink); }
.sa-lineup__cta { align-self: flex-start; margin-top: auto; }
.sa-lineup__list { flex: 1; min-width: 0; display: grid; gap: 28px; padding-top: clamp(80px, 12vw, 200px); }
.sa-lcard { position: sticky; top: calc(var(--sa-header-h) + 24px); --sa-out: 0; transform-origin: bottom right; transform: translateY(calc(var(--sa-out) * 60px)) rotate(calc(var(--sa-out) * 4deg)) scale(calc(1 - var(--sa-out) * .1)); opacity: calc(1 - var(--sa-out) * .9); will-change: transform; scroll-margin-top: calc(var(--sa-header-h) + 24px); }
.sa-lcard__link { position: relative; display: flex; align-items: center; gap: clamp(24px, 3vw, 40px); padding: clamp(14px, 1.2vw, 18px); background: var(--sa-white); border: 1px solid var(--sa-line); border-radius: var(--sa-radius); transition: background var(--sa-hover) ease-in-out, border-color var(--sa-hover) ease-in-out; }
.sa-lcard__link:hover { border-color: var(--sa-ink); }
.sa-lcard__media { flex: none; width: 46%; aspect-ratio: 680 / 480; overflow: hidden; border-radius: var(--sa-radius); background: var(--sa-bg); }
.sa-lcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--sa-ease); }
.sa-lcard__link:hover .sa-lcard__media img { transform: scale(1.05); }
.sa-lcard__body { display: flex; flex-direction: column; gap: 12px; padding: 8px 56px 8px 0; }
.sa-lcard__no { display: flex; align-items: baseline; gap: 12px; font-family: var(--sa-font-en); font-size: 13px; font-weight: 500; letter-spacing: .08em; color: var(--sa-green); }
.sa-lcard__no span { color: var(--sa-mute); letter-spacing: .04em; }
.sa-lcard__name { font-size: clamp(20px, 1.9vw, 27px); font-weight: 700; line-height: 1.4; }
.sa-lcard__catch { font-size: 15px; font-weight: 700; line-height: 1.6; }
.sa-lcard__text { font-size: 14px; font-weight: 500; line-height: 1.75; letter-spacing: .05em; color: var(--sa-mute); }
/* 右上の丸い矢印：ホバーで矢印が抜けて、次の矢印が入る */
.sa-lcard__go { position: absolute; right: 22px; top: 22px; width: 40px; height: 40px; border-radius: 50%; overflow: hidden; background: var(--sa-ink); color: var(--sa-white); transition: background var(--sa-hover) ease-in-out, color var(--sa-hover) ease-in-out; }
.sa-lcard__go::before, .sa-lcard__go::after { content: ""; position: absolute; inset: 0; margin: auto; width: 14px; height: 10px; background: currentColor; -webkit-mask: var(--sa-arrow-mask) center / contain no-repeat; mask: var(--sa-arrow-mask) center / contain no-repeat; transition: transform var(--sa-hover) var(--sa-ease); }
.sa-lcard__go::after { transform: translateX(-36px); }
.sa-lcard__link:hover .sa-lcard__go { background: var(--sa-lime); color: var(--sa-ink); }
.sa-lcard__link:hover .sa-lcard__go::before { transform: translateX(36px); }
.sa-lcard__link:hover .sa-lcard__go::after { transform: none; }
@media (max-width: 1099px) {
  .sa-lcard__link { flex-direction: column; align-items: stretch; }
  .sa-lcard__media { width: 100%; }
  .sa-lcard__body { padding: 4px 8px 12px; }
  .sa-lcard__go { top: auto; bottom: 18px; right: 18px; width: 36px; height: 36px; }
  .sa-lcard__text { padding-right: 44px; }
}
@media (max-width: 767px) {
  .sa-lineup__inner { flex-direction: column; gap: 32px; }
  .sa-lineup__head { position: static; width: 100%; min-height: 0; padding: 8px 0 0; }
  .sa-lineup__lead { margin-top: 22px; }
  .sa-lineup__index { display: none; }
  .sa-lineup__cta { margin-top: 28px; }
  .sa-lineup__list { width: 100%; padding-top: 0; gap: 20px; }
  .sa-lcard { top: calc(var(--sa-header-h) + 12px); }
}

/* ---------- 募集要項（開閉） ---------- */
.sa-jobs { border-top: 1px solid var(--sa-ink); }
.sa-job { border-bottom: 1px solid var(--sa-line); }
.sa-job summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 4px; cursor: pointer; list-style: none; font-size: clamp(18px, 1.6vw, 22px); font-weight: 700; }
.sa-job summary::-webkit-details-marker { display: none; }
.sa-job__toggle { position: relative; width: 44px; height: 44px; flex: none; border-radius: var(--sa-radius); background: var(--sa-ink); transition: background var(--sa-hover) var(--sa-ease); }
.sa-job__toggle::before, .sa-job__toggle::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 1.5px; margin: -.75px 0 0 -7px; background: var(--sa-white); transition: transform .3s var(--sa-ease), background var(--sa-hover); }
.sa-job__toggle::after { transform: rotate(90deg); }
.sa-job[open] .sa-job__toggle::after { transform: rotate(0); }
.sa-job summary:hover .sa-job__toggle { background: var(--sa-lime); }
.sa-job summary:hover .sa-job__toggle::before, .sa-job summary:hover .sa-job__toggle::after { background: var(--sa-ink); }
.sa-job__body { display: grid; gap: 0; padding: 0 4px 30px; }
.sa-job__body > div { display: grid; grid-template-columns: 160px 1fr; gap: 6px 24px; padding: 16px 0; border-top: 1px dashed var(--sa-line); }
.sa-job__body dt { font-weight: 700; }
.sa-job__body li::before { content: "・"; }
@media (max-width: 767px) { .sa-job__body > div { grid-template-columns: 1fr; } }

/* ---------- お問い合わせ ---------- */
.sa-form-wrap { max-width: 960px; margin: 0 auto; padding: var(--sa-space-2) clamp(20px, 4vw, 64px); background: var(--sa-white); border-radius: var(--sa-radius); }
.contact__errors { margin-bottom: 28px; padding: 18px 22px; border-left: 3px solid #c43d2b; background: #fbeeec; color: #8a2619; font-size: 14px; }
.contact__errors li + li { margin-top: 4px; }
.contact__done { display: grid; gap: 18px; justify-items: start; }
.contact__done-title { font-size: clamp(22px, 2vw, 28px); font-weight: 700; }
.contact__done .pill { display: inline-flex; align-items: center; gap: 14px; min-height: 52px; padding: 0 22px; background: var(--sa-ink); color: var(--sa-white); border-radius: var(--sa-radius); }
.contact__done .pill .material-icons { display: none; }
.contact__done .pill__dot { position: relative; width: 30px; height: 30px; border-radius: var(--sa-radius); background: var(--sa-lime); }
.cform__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cform__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 32px; }
.cform__field { display: grid; gap: 10px; min-width: 0; margin: 0; padding: 0; border: 0; }
.cform__field--full { margin-top: 26px; }
.cform__grid + .cform__field, .cform > .cform__field:not(.cform__field--full) { margin-top: 26px; }
.cform__label { display: flex; align-items: center; gap: 10px; padding: 0; font-weight: 700; font-size: 15px; }
.cform .req, .cform .opt { padding: 1px 8px; font-style: normal; font-size: 11px; font-weight: 500; border-radius: var(--sa-radius); }
.cform .req { background: var(--sa-green); color: var(--sa-white); }
.cform .opt { background: var(--sa-bg); color: var(--sa-mute); }
.cform input[type="text"], .cform input[type="email"], .cform input[type="tel"], .cform textarea { width: 100%; padding: 14px 16px; font: inherit; font-size: 16px; color: var(--sa-ink); background: var(--sa-bg); border: 1px solid transparent; border-radius: var(--sa-radius); transition: border-color var(--sa-hover) var(--sa-ease), background var(--sa-hover) var(--sa-ease); }
.cform input:focus, .cform textarea:focus { outline: none; border-color: var(--sa-green); background: var(--sa-white); }
.cform textarea { resize: vertical; min-height: 180px; }
.cform fieldset.cform__field { display: flex; flex-wrap: wrap; gap: 10px 18px; }
.cform fieldset.cform__field legend { width: 100%; margin-bottom: 10px; }
.cform__check { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; cursor: pointer; }
.cform__check input { width: 18px; height: 18px; accent-color: var(--sa-green); }
.cform__file { display: inline-flex; align-items: center; justify-self: start; padding: 12px 18px; font-size: 14px; background: var(--sa-bg); border: 1px dashed var(--sa-mute); border-radius: var(--sa-radius); cursor: pointer; }
.cform__file input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.cform__note { font-size: 13px; color: var(--sa-mute); }
.cform__agree { margin-top: 30px; }
.cform__submit { display: flex; align-items: center; justify-content: center; width: min(100%, 320px); min-height: 60px; margin: 30px auto 0; background: var(--sa-ink); color: var(--sa-white); font-weight: 700; letter-spacing: .1em; border-radius: var(--sa-radius); transition: background var(--sa-hover) var(--sa-ease), color var(--sa-hover) var(--sa-ease); }
.cform__submit:hover { background: var(--sa-lime); color: var(--sa-ink); }
@media (max-width: 767px) { .cform__grid { grid-template-columns: 1fr; } }

/* ---------- 締めのCTA ---------- */
.sa-cta { padding: var(--sa-space-1) clamp(8px, 1.4vw, 20px) clamp(8px, 1.4vw, 20px); }
.sa-cta__link { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 24px; padding: clamp(40px, 5vw, 72px) var(--sa-offset); background: var(--sa-green); color: var(--sa-white); border-radius: var(--sa-radius); overflow: hidden; transition: background .5s var(--sa-ease); }
.sa-cta__link:hover { background: var(--sa-green-deep); }
.sa-cta__en { grid-column: 1 / -1; justify-self: start; display: inline-flex; gap: .5em; width: max-content; font-family: var(--sa-font-en); font-weight: 500; font-size: clamp(64px, 11vw, 168px); line-height: .95; letter-spacing: -.03em; white-space: nowrap; animation: sa-marquee 30s linear infinite; }
.sa-cta__en span:nth-child(even) { color: transparent; -webkit-text-stroke: 1px rgba(254, 255, 252, .7); }
.sa-cta__body { display: grid; gap: 12px; max-width: 720px; }
.sa-cta__title { font-size: clamp(20px, 2vw, 28px); font-weight: 700; line-height: 1.5; }
.sa-cta__text { font-size: 15px; color: rgba(254, 255, 252, .85); }
.sa-cta__arrow { width: clamp(64px, 6vw, 88px); height: clamp(64px, 6vw, 88px); border-radius: var(--sa-radius); background: var(--sa-lime); color: var(--sa-ink); }
.sa-cta__arrow::before, .sa-cta__arrow::after { width: 22px; height: 16px; }
@media (max-width: 600px) { .sa-cta__link { grid-template-columns: minmax(0, 1fr); } }

/* ---------- フッター ---------- */
.sa-footer { padding: clamp(8px, 1.4vw, 20px); }
.sa-footer__panel { padding: clamp(48px, 5vw, 80px) var(--sa-offset) 28px; background: var(--sa-ink); color: var(--sa-white); border-radius: var(--sa-radius); }
.sa-footer__inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px 60px; max-width: calc(var(--sa-max) - 2 * 60px); margin: 0 auto; }
.sa-footer__logo { width: 190px; height: auto; filter: brightness(0) invert(1); }
.sa-footer__name { margin-top: 24px; font-weight: 700; }
.sa-footer__addr { margin-top: 8px; font-size: 14px; line-height: 1.8; color: rgba(254, 255, 252, .7); }
.sa-footer__sns { display: flex; gap: 10px; margin-top: 24px; }
.sa-sns { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid rgba(254, 255, 252, .3); border-radius: 50%; color: var(--sa-white); }
.sa-sns--img img { width: 30px; height: 30px; }
.sa-footer__nav { display: grid; grid-template-columns: auto auto; gap: 12px 56px; font-size: 14px; }
.sa-footer__nav ul { display: grid; gap: 12px; align-content: start; }
.sa-footer__nav a { color: rgba(254, 255, 252, .85); background: linear-gradient(currentColor, currentColor) left bottom / 0 1px no-repeat; transition: background-size var(--sa-hover) var(--sa-ease), color var(--sa-hover); }
.sa-footer__nav a:hover { color: var(--sa-lime); background-size: 100% 1px; }
.sa-footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: calc(var(--sa-max) - 2 * 60px); margin: 56px auto 0; padding-top: 24px; border-top: 1px solid rgba(254, 255, 252, .15); }
.sa-footer__copy { font-family: var(--sa-font-en); font-size: 12px; letter-spacing: .06em; color: rgba(254, 255, 252, .6); }
.sa-totop { display: inline-flex; align-items: center; gap: 10px; font-family: var(--sa-font-en); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.sa-totop__arrow { width: 34px; height: 34px; border: 1px solid rgba(254, 255, 252, .4); border-radius: 50%; }
.sa-totop__arrow::before { content: ""; position: absolute; inset: 0; margin: auto; width: 8px; height: 8px; border-left: 1.5px solid currentColor; border-top: 1.5px solid currentColor; transform: translateY(2px) rotate(45deg); transition: transform var(--sa-hover) var(--sa-ease); }
.sa-totop:hover .sa-totop__arrow::before { transform: translateY(-1px) rotate(45deg); }
@media (max-width: 900px) { .sa-footer__inner { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .sa-footer__nav { grid-template-columns: 1fr; } }

/* ---------- 図版（src/partials/fig/ のSVGをページに直接書く。色は --fa〜--fk で差し替えられる） ---------- */
.sa-fig { display: block; width: 100%; height: 100%; --fa: var(--sa-green); --fb: var(--sa-mint); --fc: var(--sa-lime); --fk: var(--sa-ink); --fw: var(--sa-white); --fgrid: rgba(34, 34, 34, .07); }
.sa-fig * { transform-box: fill-box; transform-origin: center; }
.sa-fig .f-bg { fill: var(--fw); }
.sa-fig .f-grid { fill: none; stroke: var(--fgrid); stroke-width: 1; }
.sa-fig .f-a { fill: var(--fa); } .sa-fig .f-b { fill: var(--fb); } .sa-fig .f-c { fill: var(--fc); } .sa-fig .f-k { fill: var(--fk); } .sa-fig .f-w { fill: var(--fw); }
.sa-fig .f-soft { opacity: .38; }
.sa-fig .f-mult { mix-blend-mode: multiply; }
.sa-fig .f-ln { fill: none; stroke: var(--fk); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.sa-fig .f-ln.f-fill-w { fill: var(--fw); }
.sa-fig .f-ln--mute { stroke: rgba(34, 34, 34, .22); }
.sa-fig .f-ln--a { stroke: var(--fa); }
.sa-fig .f-ln--k2 { stroke-width: 2.5; }
.sa-fig .f-ring { fill: none; stroke: var(--fa); stroke-width: 1.5; opacity: .45; }
.sa-fig .f-ring--dash { stroke-dasharray: 2 9; opacity: .7; }
.sa-fig .f-flowline { fill: none; stroke: var(--fa); stroke-width: 1.5; stroke-dasharray: 2 7; stroke-linecap: round; animation: sa-f-flow 1.1s linear infinite; }
.sa-fig .f-comet { fill: none; stroke: var(--fa); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 8 200; stroke-dashoffset: 8; opacity: 0; animation: sa-f-comet 3.2s var(--sa-ease) var(--d, 0s) infinite; }
.sa-fig .f-comet--sm { stroke-dasharray: 22 200; stroke-dashoffset: 22; stroke-width: 2.5; }
.sa-fig .f-comet--lg { stroke-dasharray: 10 200; stroke-width: 4; stroke: var(--fc); animation-duration: 4.4s; }
.sa-fig .f-check { fill: none; stroke: var(--fw); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.sa-fig .f-check--lg { stroke-width: 3; }
.sa-fig .f-shackle { fill: none; stroke: var(--fw); stroke-width: 3.5; stroke-linecap: round; }
.sa-fig .f-bar { stroke: rgba(34, 34, 34, .5); stroke-width: 4; stroke-linecap: round; }
.sa-fig .f-bar--soft { stroke: rgba(34, 34, 34, .16); }
.sa-fig .f-slot { stroke: rgba(34, 34, 34, .22); stroke-width: 4; stroke-linecap: round; }
.sa-fig .f-slot--dark { stroke: rgba(254, 255, 252, .3); }
.sa-fig .f-win { fill: rgba(34, 34, 34, .08); }
.sa-fig .f-label text { font-family: var(--sa-font-en); font-size: 21px; font-weight: 500; letter-spacing: .02em; fill: var(--fk); }
.sa-fig .f-label--no text { font-size: 12px; letter-spacing: .12em; fill: var(--fa); }
.sa-fig .f-pulse { animation: sa-f-pulse 2.8s var(--sa-ease-out) var(--d, 0s) infinite; }
.sa-fig .f-float { animation: sa-f-float 5s ease-in-out var(--d, 0s) infinite alternate; }
.sa-fig .f-pop { animation: sa-f-pop 4s var(--sa-ease) var(--d, 0s) infinite; }
.sa-fig .f-blink { animation: sa-f-blink 2.4s ease-in-out var(--d, 0s) infinite; }
.sa-fig .f-spin { animation: sa-f-spin 36s linear infinite; }
.sa-fig .f-spin--slow { animation-duration: 80s; }
.sa-fig .f-scan { animation: sa-f-scan 3.4s ease-in-out infinite alternate; }
.sa-fig .f-knock { opacity: 0; animation: sa-f-knock 3.2s var(--sa-ease) var(--d, 0s) infinite; }
.sa-fig .f-scanbar { animation: sa-f-scanbar 1.6s ease-in-out infinite alternate; }
.sa-fig .f-visitor { animation: sa-f-visit 6s var(--sa-ease) infinite; }
.sa-fig .f-flap { animation: sa-f-flap 6s var(--sa-ease) infinite; }
.sa-fig .f-flap--l { transform-origin: left center; }
.sa-fig .f-flap--r { transform-origin: right center; }
.sa-fig .f-ok { animation: sa-f-ok 6s var(--sa-ease) infinite; }
.sa-fig .f-grow { transform-origin: 50% 100%; animation: sa-f-grow 6s var(--sa-ease) var(--d, 0s) infinite; }
.sa-fig .f-redraw { stroke-dasharray: 100; animation: sa-f-redraw 6s var(--sa-ease) infinite; }
.sa-fig .f-merge { animation: sa-f-merge 6s var(--sa-ease) infinite; }
.sa-fig .f-merge--l { --mx: 34px; } .sa-fig .f-merge--r { --mx: -34px; }
.sa-fig .f-merge--sm.f-merge--l { --mx: 9px; } .sa-fig .f-merge--sm.f-merge--r { --mx: -9px; }
/* トップのFV：線は一度だけ描き、棒は一度だけ伸びる */
.sa-fig .f-draw { stroke-dasharray: 100; animation: sa-f-draw 2.4s var(--sa-ease) .5s both; }
.sa-fig--kv .f-grow { animation: sa-f-rise 1.4s var(--sa-ease-out) var(--d, 0s) both; }
@keyframes sa-f-flow { to { stroke-dashoffset: -18; } }
@keyframes sa-f-comet { 0% { stroke-dashoffset: 8; opacity: 0; } 8%, 72% { opacity: 1; } 82%, 100% { stroke-dashoffset: -100; opacity: 0; } }
@keyframes sa-f-pulse { from { transform: scale(.7); opacity: .8; } to { transform: scale(1.8); opacity: 0; } }
@keyframes sa-f-float { from { transform: translateY(-5px); } to { transform: translateY(5px); } }
@keyframes sa-f-pop { 0% { transform: scale(0); } 12%, 80% { transform: scale(1); } 92%, 100% { transform: scale(0); } }
@keyframes sa-f-blink { 0%, 100% { opacity: 1; } 50% { opacity: .2; } }
@keyframes sa-f-spin { to { transform: rotate(360deg); } }
@keyframes sa-f-scan { to { transform: translateY(212px); } }
@keyframes sa-f-knock { 0% { transform: none; opacity: 0; } 15%, 70% { opacity: 1; } 72% { transform: translateX(92px); } 86%, 100% { transform: translateX(92px); opacity: 0; } }
@keyframes sa-f-scanbar { to { transform: translateY(72px); } }
@keyframes sa-f-visit { 0% { transform: none; opacity: 0; } 6% { opacity: 1; } 38%, 50% { transform: translateX(170px); } 82% { transform: translateX(430px); opacity: 1; } 90%, 100% { transform: translateX(430px); opacity: 0; } }
@keyframes sa-f-flap { 0%, 42% { transform: none; } 48%, 72% { transform: scaleX(.06); } 78%, 100% { transform: none; } }
@keyframes sa-f-ok { 0%, 42% { transform: scale(0); opacity: 0; } 48%, 74% { transform: none; opacity: 1; } 80%, 100% { transform: none; opacity: 0; } }
@keyframes sa-f-grow { 0% { transform: scaleY(.05); } 30%, 84% { transform: none; } 96%, 100% { transform: scaleY(.05); } }
@keyframes sa-f-rise { from { transform: scaleY(0); } }
@keyframes sa-f-redraw { 0% { stroke-dashoffset: 100; opacity: 1; } 45%, 84% { stroke-dashoffset: 0; opacity: 1; } 96% { stroke-dashoffset: 0; opacity: 0; } 100% { stroke-dashoffset: 100; opacity: 0; } }
@keyframes sa-f-merge { 0%, 12% { transform: none; } 42%, 72% { transform: translateX(var(--mx)); } 100% { transform: none; } }
@keyframes sa-f-draw { from { stroke-dashoffset: 100; } }
/* 画面外では止める（JS が is-play を付け外しする） */
.sa-js .sa-fig:not(.is-play) * { animation-play-state: paused; }
.sa-img > .sa-fig { position: absolute; inset: 0; }
.sa-lcard__media .sa-fig { transition: transform .6s var(--sa-ease); }
/* 写真（フリー素材 photo-*.webp）。色味を落ち着いた自然光に揃える */
.sa-photo { display: block; filter: saturate(.8) contrast(.95) brightness(1.03) sepia(.05); }
.sa-lcard__link:hover .sa-lcard__media .sa-fig { transform: scale(1.04); }

/* ---------- 動きを減らす設定のとき ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .sa-js [data-reveal] { opacity: 1; transform: none; }
  .sa-img img { transform: none; }
  .sa-img::after { display: none; }
  .sa-mask { background: none; color: inherit; }
  [data-spread] { transform: none !important; }
  .sa-lcard { transform: none !important; opacity: 1 !important; }
  .sa-marquee__track, .sa-cta__en { animation: none; }
  .sa-fig * { animation: none !important; }
}
/* JS が動かない環境でも内容は見せる */
html:not(.sa-js) .sa-img::after { display: none; }
html:not(.sa-js) .sa-img img { transform: none; }
html:not(.sa-js) .sa-mask { background: none; color: inherit; }