/*
 * SaC Corporate — HOME 下層セクションの寸法・動き（指示：clecom.jp の Home に合わせる、2026-10-19）
 * 対象：NEWSカード / ABOUT / SERVICE / WORKS / FEATURE / COMPANY / RECRUIT / CONTACT・ENTRY帯 / フッター
 * 基準は画面幅1440px（スクロールバー込み）で測った寸法。コードは参考にせず、測定値をもとに新規に記述した。
 * clecom の文章・画像・イラスト・ロゴは使っていない。画像は空欄（.sh-ph）、背景画像は無し。
 * クラス名は sh-（HOME）/ sf-（フッター）で始め、現行CSS（custom.css）と衝突しないようにしている。
 */
:root {
	--sh-ink: #003040;
	--sh-blue: #0599d9;
	--sh-blue2: #009ada;
	--sh-pink: #e96a8f;
	--sh-green: #7cc683;
	--sh-bg: #f1f2f3;
	--sh-ph: #e3e8eb;
	--sh-grad: linear-gradient(45deg, #e96a8f 0%, #009ada 100%);
}

body.home { background: var(--sh-bg); }
body.home .site-main, body .site-footer.sf { max-width: none !important; width: 100% !important; padding-inline: 0 !important; }
body.home .site-main { overflow-x: clip; }

/* ---- 共通部品 ------------------------------------------------ */
.sh-section { position: relative; color: var(--sh-ink); font-weight: 600; }
.sh-inner { max-width: 1240px; margin: 0 auto; width: calc(100% - 185px); }
.sh-ttl { margin: 0 0 64px; line-height: 22.4px; font-weight: 400; }
.sh-ttl .jp { display: block; margin: 0 0 20px; font-size: 16px; font-weight: 600; line-height: 22.4px; color: var(--sh-ink); }
.sh-ttl .en { display: block; font-size: 60px; line-height: 66px; font-weight: 700; color: var(--sh-ink); }
.sh-catch { margin: 0 0 40px; font-size: 40px; line-height: 64px; letter-spacing: 4px; font-weight: 600; color: var(--sh-ink); }
.sh-catch .c { color: var(--sh-blue2); }
.sh-txt { margin: 0; font-size: 16px; line-height: 34px; letter-spacing: 0.1em; font-weight: 600; color: var(--sh-ink); }
.sh-ph { display: block; background: var(--sh-ph); }

/* 丸い矢印ボタン */
.sh-more { display: inline-flex; align-items: center; padding: 9px 0; font-size: 18px; font-weight: 700; line-height: 38.25px; letter-spacing: 0.18px; color: var(--sh-ink); text-decoration: none; position: relative; z-index: 1; transition: all .4s ease-out; }
.sh-arrow { position: relative; display: block; flex: none; width: 66px; height: 66px; margin-left: 18px; border-radius: 50%; background: var(--sh-grad); box-shadow: 8px -8px 30px rgba(255, 164, 201, .33); transition: all .2s cubic-bezier(.46, .03, .52, .96); }
.sh-arrow::before { content: ""; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 16'%3E%3Cpath d='M1.5 8h20M15 1.5L21.5 8L15 14.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 24px 16px no-repeat; }   /* 矢印はSVGで描く（線と矢じりがずれない） */
.sh-more:hover .sh-arrow { transform: scale(1.08); }
.sh-nav { position: absolute; z-index: 10; display: flex; align-items: center; width: 84px; padding: 0; border: 0; background: none; cursor: pointer; font: inherit; font-size: 18px; font-weight: 700; line-height: 38.25px; letter-spacing: 0.18px; transition: all .4s ease-out; }
.sh-nav--prev { transform: scaleX(-1); }

/* 横に流れる大きな薄い文字（clecom の scroll-txt に相当） */
.sh-bigtxt { position: absolute; left: 0; right: 0; height: 0; z-index: -1; pointer-events: none; font-size: 300px; font-weight: 100; line-height: 300px; opacity: .5; white-space: nowrap; overflow: visible; }
.sh-bigtxt__track { display: flex; width: max-content; animation: sh-bigtxt 80s linear infinite; }
.sh-bigtxt span { flex: none; padding: 0 90px; }
@keyframes sh-bigtxt { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- NEWS カード（ヒーロー内） ------------------------------- */
.sh-news { position: absolute; z-index: 10; right: 0; bottom: 118px; width: 31.78%; min-width: 320px; box-sizing: border-box; padding: 20px 30px; background: #fff; border-radius: 10px 0 0 10px; }
.sh-news__row { display: flex; align-items: center; }
.sh-news__label { margin: 0 16px 0 0; padding: 8px 28px; border-radius: 40px; background: var(--sh-blue); color: #fff; font-size: 18px; line-height: 18px; font-weight: 700; letter-spacing: .18px; }
.sh-news__date { margin: 0; font-size: 16px; line-height: 16px; font-weight: 700; letter-spacing: .8px; color: var(--sh-ink); }
.sh-news__ttl { margin: 12px 0 0; font-size: 16px; line-height: 22.4px; font-weight: 600; }
.sh-news__ttl a { color: var(--sh-ink); text-decoration: none; transition: all .4s ease-out; }
.sh-news__ttl a:hover { opacity: .6; }

/* ---- ABOUT ---------------------------------------------------- */
.sh-about { margin-top: 340px;   /* ヒーロー下の大きな文字（下へ226pxはみ出す）と重ならないよう、clecom の140pxから+200px */ padding-bottom: 230px; z-index: 20; }
.sh-about .sh-inner { position: relative; z-index: 2; }
.sh-about .sh-txt { max-width: 504px; margin-bottom: 64px; }
.sh-about__slider { position: absolute; width: 546px; height: 694px; margin: 0; padding: 0; list-style: none; }
.sh-about__slider--l { top: 248px; left: -821px; }
.sh-about__slider--r { top: 94px; left: 50%; }
.sh-about__slider li { position: absolute; inset: 0; border-radius: 40px 120px 40px 120px; overflow: hidden; opacity: 0; animation: sh-fade 14s ease infinite; }
.sh-about__slider li:nth-child(2) { animation-delay: 7s; }
.sh-about__slider li:first-child { opacity: 1; }
.sh-about__slider .sh-ph { width: 646px; height: 100%; animation: sh-pan 14s linear infinite; }
@keyframes sh-fade { 0%, 45% { opacity: 1; } 50%, 95% { opacity: 0; } 100% { opacity: 1; } }
@keyframes sh-pan { from { transform: translateX(0); } to { transform: translateX(-100px); } }

/* ---- SERVICE（案1：スクロール連動。左の一覧を固定し、右のパネルが切り替わる。2026-10-19） ---- */
.sh-service { padding-top: 40px; z-index: 10; }
.sh-sv { --h: min(640px, calc(100vh - 190px)); position: relative; height: calc(var(--h) + 3 * 55vh); max-width: 1240px; width: calc(100% - 185px); margin: 0 auto; }
.sh-sv__sticky { position: sticky; top: 130px; display: flex; gap: 48px; height: var(--h); }
.sh-sv__tabs { flex: none; width: 340px; margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; justify-content: center; gap: 8px; position: relative; }
.sh-sv__tabs::before { content: ""; position: absolute; left: 0; top: 8%; bottom: 8%; width: 3px; border-radius: 3px; background: rgba(0, 48, 64, .12); }
.sh-sv__tabs::after { content: ""; position: absolute; left: 0; top: 8%; width: 3px; border-radius: 3px; background: var(--sh-grad); height: calc(84% * var(--p, 0)); transition: height .2s linear; }
.sh-sv__tab { display: flex; align-items: baseline; gap: 16px; width: 100%; padding: 18px 0 18px 28px; border: 0; background: none; text-align: left; cursor: pointer; color: var(--sh-ink); opacity: .35; transition: opacity .4s, transform .4s; }
.sh-sv__tab .n { font-size: 18px; font-weight: 700; color: var(--sh-blue); }
.sh-sv__tab .t { font-size: 26px; line-height: 1.4; font-weight: 700; letter-spacing: .06em; }
.sh-sv__tab:hover { opacity: .7; }
.sh-sv__tab.is-active { opacity: 1; transform: translateX(10px); }
.sh-sv__stage { position: relative; flex: 1; min-width: 0; }
.sh-sv__panel { position: absolute; inset: 0; overflow: hidden; border-radius: 40px 120px 40px 120px; background: var(--sh-ph); opacity: 0; transform: translateY(40px) scale(.97); pointer-events: none; transition: opacity .7s ease, transform .7s ease; box-shadow: 0 20px 50px rgba(0, 48, 64, .12); }
.sh-sv__panel.is-active { opacity: 1; transform: none; pointer-events: auto; z-index: 2; }
.sh-sv__panel img { display: block; width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 1.4s ease; }
.sh-sv__panel.is-active img { transform: scale(1); }
.sh-sv__card { position: absolute; left: 32px; bottom: 32px; width: min(440px, calc(100% - 64px)); box-sizing: border-box; padding: 32px 36px 36px; border-radius: 24px; background: rgba(255, 255, 255, .62); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, .7); box-shadow: 0 12px 36px rgba(0, 48, 64, .18);   /* 少し透ける白い枠を、画像の上に重ねる */ opacity: 0; transform: translateY(24px); transition: opacity .6s ease .25s, transform .6s ease .25s; }
.sh-sv__panel.is-active .sh-sv__card { opacity: 1; transform: none; }
.sh-sv__num { margin: 0 0 4px; font-size: 16px; line-height: 20px; color: var(--sh-blue); font-weight: 600; }
.sh-sv__num b { margin-left: 6px; font-size: 44px; line-height: 44px; letter-spacing: -1px; font-weight: 700; }
.sh-sv__card h3 { margin: 0 0 12px; font-size: 26px; line-height: 36px; letter-spacing: 1.3px; font-weight: 700; color: var(--sh-ink); }
.sh-sv__card .sh-txt { margin: 0 0 24px; font-size: 15px; line-height: 28px; letter-spacing: .06em; }
.sh-svc__btn { display: inline-block; max-width: 320px; box-sizing: border-box; padding: 14px 40px; border-radius: 100px; background: #003953; color: #fff; font-size: 16px; line-height: 24px; font-weight: 700; text-decoration: none; transition: all .4s ease-out; }
.sh-svc__btn:hover, .sh-svc__btn:focus-visible { color: #fff; background: #003953; transform: scale(1.12); box-shadow: 0 8px 20px rgba(0, 57, 83, .35); }

/* ---- FEATURE（案1：大きな番号の縦リスト。スクロールで1つずつ現れる。2026-10-19） ---- */
.sh-feature { margin-bottom: 240px; z-index: 10; }
.sh-feature .sh-ttl { margin-bottom: 32px; }
.sh-feature__catch { max-width: 820px; margin-bottom: 56px; }
.sh-ft { margin: 0; padding: 0; list-style: none; border-bottom: 1px solid rgba(0, 48, 64, .18); }
.sh-ft__row { display: grid; grid-template-columns: 190px 1fr 200px; gap: 32px; align-items: center; padding: 56px 0; border-top: 1px solid rgba(0, 48, 64, .18); opacity: 0; transform: translateY(48px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1); }
.sh-ft__row.is-in { opacity: 1; transform: none; }
.sh-ft__no { font-size: 132px; line-height: 1; font-weight: 700; letter-spacing: -2px; color: transparent; -webkit-text-stroke: 1.5px var(--sh-blue); transition: color .4s; }
.sh-ft__row:hover .sh-ft__no { background: var(--sh-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-stroke-color: transparent; }
.sh-ft__en { margin: 0 0 8px; font-size: 14px; line-height: 20px; font-weight: 700; letter-spacing: .14em; color: var(--sh-blue); }
.sh-ft__main h4 { margin: 0 0 16px; font-size: 34px; line-height: 48px; font-weight: 700; letter-spacing: .04em; color: var(--sh-ink); }
.sh-ft__main .sh-txt { max-width: 620px; }
.sh-ft__vis { display: block; width: 200px; height: auto; justify-self: end; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.sh-ft__row:hover .sh-ft__vis { transform: scale(1.08) rotate(-3deg); }
.sh-ft__more { margin: 56px 0 0; }
@media (max-width: 1080px) {
	.sh-feature { margin-bottom: 120px; }
	.sh-ft__row { grid-template-columns: 1fr; gap: 12px; padding: 36px 0; }
	.sh-ft__no { font-size: 72px; }
	.sh-ft__main h4 { font-size: 24px; line-height: 36px; }
	.sh-ft__vis { width: 140px; justify-self: start; }
}
@media (prefers-reduced-motion: reduce) { .sh-ft__row { opacity: 1; transform: none; transition: none; } }

/* ---- COMPANY -------------------------------------------------- */
.sh-company { margin-bottom: 210px; z-index: 20; }
.sh-company__txtarea { width: 620px; max-width: calc(100% - 40px); margin: 0 auto; }
.sh-company__txtarea .sh-txt { margin-bottom: 96px; }
.sh-company__btns { display: flex; flex-wrap: wrap; text-align: center; }
.sh-company__btns > div { width: 50%; }
.sh-company__img { position: absolute; z-index: 2; display: flex; justify-content: center; align-items: center; width: 285px; height: 614px; border-radius: 40px 120px 40px 120px; overflow: hidden; }
.sh-company__img .sh-ph { width: 558px; height: 100%; flex: none; }
.sh-company__img--1 { top: -92px; left: 3.89%; }
.sh-company__img--2 { top: -6px; right: 3.89%; }

/* ---- RECRUIT -------------------------------------------------- */
.sh-recruit { z-index: 10; }
.sh-recruit__photo { height: 377px; }
.sh-recruit__photo .sh-ph { width: 100%; height: 100%; }
.sh-recruit__card { position: relative; z-index: 10; display: flex; box-sizing: border-box; max-width: 1380px; width: calc(100% - 143px); margin: -144px auto 0; padding: 72px 114px 84px 53.4375px; background: #fff; border-radius: 24px; }
.sh-recruit__l { flex: none; width: 384px; }
.sh-recruit__l .sh-ttl { margin-bottom: 96px; }
.sh-recruit__r { flex: 1; min-width: 0; }
.sh-recruit__r h3 { margin: 64px 0 48px; font-size: 70px; line-height: 70px; font-weight: 700; letter-spacing: .7px; color: var(--sh-blue); }
.sh-recruit__r h4 { margin: 0 0 48px; font-size: 36px; line-height: 50.4px; letter-spacing: 3.6px; font-weight: 600; color: var(--sh-ink); }
.sh-recruit .sh-bigtxt { color: var(--sh-blue); bottom: 94px; }

/* ---- CONTACT / ENTRY 帯 --------------------------------------- */
.sh-cta { position: relative; z-index: 10; padding: 122px 0 96px; }
.sh-cta ul { display: flex; justify-content: space-between; max-width: 1240px; width: calc(100% - 185px); margin: 0 auto; padding: 0; list-style: none; }
.sh-cta li { position: relative; width: 48%; display: flex; align-items: center; }
.sh-cta a { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; width: 100%; height: 270px; box-sizing: border-box; border-radius: 24px; color: #fff; text-decoration: none; transition: all .4s ease-out; }
.sh-cta a:hover { opacity: .85; }
.sh-cta__contact a { background: linear-gradient(135deg, #ff5d8d 0%, #ec7a9b 100%); }
.sh-cta__entry a { background: linear-gradient(135deg, #24caec 0%, #1a9dff 100%); }
.sh-cta a b { display: block; margin: 0 0 8px; font-size: 30px; line-height: 30px; letter-spacing: .3px; font-weight: 700; text-align: center; }
.sh-cta a span { display: block; text-align: center; font-size: 16px; line-height: 20.8px; letter-spacing: .16px; font-weight: 600; }
.sh-cta a i { position: absolute; top: 102px; right: 44px; width: 66px; height: 66px; box-sizing: border-box; border: 1px solid #fff; border-radius: 50%; transition: all .3s cubic-bezier(.46, .03, .52, .96); }
.sh-cta a i::before { content: ""; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 16'%3E%3Cpath d='M1.5 8h20M15 1.5L21.5 8L15 14.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 24px 16px no-repeat; }
.sh-cta a:hover i { background: rgba(255, 255, 255, .25); }

/* ---- フッター（案1：3列に整理した、見やすいサイトマップ型。2026-10-19） ---- */
.sf { position: relative; z-index: 10; padding: 92px 0 36px; background: #242d32; color: #fff; font-weight: 600; }
.sf::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, #e96a8f 0%, #7b61ff 50%, #009ada 100%); }
.sf a { color: inherit; text-decoration: none; }
.sf__inner { max-width: 1240px; width: calc(100% - 185px); margin: 0 auto; }
.sf__top { display: grid; grid-template-columns: 1.25fr 1fr 1.1fr; gap: 64px; padding-bottom: 64px; }
.sf__col { opacity: 0; transform: translateY(32px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1); }
.sf.is-in .sf__col { opacity: 1; transform: none; }
.sf.is-in .sf__col:nth-child(2) { transition-delay: .15s; }
.sf.is-in .sf__col:nth-child(3) { transition-delay: .3s; }
.sf__logo { display: block; width: 190px; margin: 0 0 24px; }
.sf__logo img { display: block; width: 100%; height: auto; }
.sf__name { margin: 0 0 10px; font-size: 20px; line-height: 30px; font-weight: 700; letter-spacing: .06em; }
.sf__lead { margin: 0 0 20px; font-size: 14px; line-height: 26px; letter-spacing: .06em; color: rgba(255, 255, 255, .78); }
.sf__addr { margin: 0 0 16px; font-size: 14px; line-height: 24px; letter-spacing: .06em; color: rgba(255, 255, 255, .78); }
.sf__map { display: inline-flex; align-items: center; gap: 10px; padding: 10px 20px; border: 1px solid rgba(255, 255, 255, .5); border-radius: 40px; font-size: 13px; line-height: 18px; letter-spacing: .06em; transition: background .3s, border-color .3s; }
.sf__map:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.sf__h { margin: 0 0 24px; font-size: 13px; line-height: 18px; font-weight: 700; letter-spacing: .24em; color: #7fd6ff; }
.sf__list { margin: 0; padding: 0; list-style: none; }
.sf__list li { margin: 0 0 6px; }
.sf__list a { position: relative; display: flex; align-items: baseline; gap: 14px; padding: 8px 0; transition: transform .3s ease; }
.sf__list a::after { content: ""; position: absolute; left: 0; bottom: 3px; width: 100%; height: 2px; background: linear-gradient(90deg, #e96a8f, #009ada); transform: scaleX(0); transform-origin: 0 50%; transition: transform .4s cubic-bezier(.2, .7, .2, 1); }
.sf__list a:hover { transform: translateX(4px); }
.sf__list a:hover::after { transform: scaleX(1); }
.sf__list b { font-size: 18px; line-height: 26px; font-weight: 700; letter-spacing: .05em; }
.sf__list span { font-size: 12px; line-height: 18px; letter-spacing: .06em; color: rgba(255, 255, 255, .6); }
.sf__bottom { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 28px; border-top: 1px solid #394348; font-size: 13px; line-height: 20px; color: rgba(255, 255, 255, .7); }
.sf__legal { display: flex; gap: 28px; margin: 0; padding: 0; list-style: none; }
.sf__legal a { transition: color .3s; }
.sf__legal a:hover { color: #fff; }
.sf__copy { margin: 0; letter-spacing: .06em; }
@media (max-width: 1080px) {
	.sf { padding: 64px 0 28px; }
	.sf__inner { width: calc(100% - 64px); }
	.sf__top { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
	.sf__brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
	.sf__top { grid-template-columns: 1fr; }
	.sf__bottom { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) { .sf__col { opacity: 1; transform: none; transition: none; } }

/* ---- タブレット・スマホ（暫定。clecom の ≤1080 / ≤767 は未測定） ---- */
@media (max-width: 1080px) {
	.sh-inner, .sh-works__head, .sh-cta ul { width: calc(100% - 64px); }
	.sh-about { margin-top: 80px; padding-bottom: 80px; }
	.sh-about__slider { position: relative; left: auto !important; top: auto !important; width: 100%; max-width: 546px; height: 420px; margin: 24px auto 0; }
	.sh-about__slider--l { display: none; }
	.sh-about__slider .sh-ph { width: 100%; animation: none; }
	.sh-catch { font-size: 28px; line-height: 44px; letter-spacing: 2px; }
	.sh-ttl .en { font-size: 44px; line-height: 50px; }
	.sh-sv { height: auto; width: calc(100% - 32px); }
	.sh-sv__sticky { position: static; display: block; height: auto; }
	.sh-sv__tabs { display: none; }
	.sh-sv__stage { display: block; }
	.sh-sv__panel { position: relative; opacity: 1; transform: none; pointer-events: auto; height: 420px; margin-bottom: 24px; border-radius: 28px 70px 28px 70px; }
	.sh-sv__panel img { transform: none; }
	.sh-sv__card { opacity: 1; transform: none; left: 16px; bottom: 16px; width: calc(100% - 32px); padding: 20px; }
	.sh-works__head { display: block; }
	.sh-works__head .sh-ttl { width: auto; }
	.sh-works__list { padding: 0 8%; }
	.sh-works__slide { width: 84vw; padding: 0 10px; }
	.sh-works__item { padding: 28px 24px 40px; }
	.sh-works__slider .sh-nav--prev { left: 0; }
	.sh-works__slider .sh-nav--next { right: 0; }
	.sh-feature { margin-bottom: 120px; }
	.sh-feature__slider { position: relative; left: auto; top: auto; width: 100%; margin-top: 24px; }
	.sh-feature__slide { width: 86vw; }
	.sh-feature__slider .sh-nav--prev { left: 0; }
	.sh-feature__slider .sh-nav--next { right: 0; }
	.sh-feature__dots { width: 100%; }
	.sh-company { margin-bottom: 120px; }
	.sh-company__img { display: none; }
	.sh-company__btns > div { width: 100%; }
	.sh-recruit__card { display: block; width: calc(100% - 32px); padding: 40px 24px; }
	.sh-recruit__l { width: auto; }
	.sh-recruit__r h3 { font-size: 40px; line-height: 44px; margin-top: 24px; }
	.sh-recruit__r h4 { font-size: 24px; line-height: 36px; letter-spacing: 2px; }
	.sh-cta ul { display: block; }
	.sh-cta li { width: 100%; margin-bottom: 16px; }
	.sh-cta a { height: 180px; }
	.sh-cta a i { top: 57px; right: 20px; }
	.sh-news { position: relative; bottom: auto; right: auto; width: 100%; margin-top: 16px; border-radius: 10px; }
}

@media (prefers-reduced-motion: reduce) {
	.sh-bigtxt__track, .sh-about__slider li, .sh-about__slider .sh-ph { animation: none !important; }
	.sh-circle, .sh-svc__item, .sh-works__track, .sh-feature__track { transition: none !important; }
}

/* ---- ABOUT：文字を画像（右側）と重ならない左の列に収め、余白を詰める（2026-10-19） ---- */
.sh-about .sh-ttl { margin-bottom: 40px; }
.sh-about .sh-catch { max-width: 580px; margin-bottom: 32px; font-size: 30px; line-height: 50px; letter-spacing: 3px; }
.sh-about .sh-txt { max-width: 580px; margin-bottom: 48px; }
@media (max-width: 1080px) {
	.sh-about .sh-catch, .sh-about .sh-txt { max-width: none; }
}

/* ---- ABOUT：右の画像（元のABOUTの2枚）をフェードで切り替える。画像は動かさず固定（2026-10-19） ---- */
.sh-about__slider li img { display: block; width: 100%; height: 100%; object-fit: cover; }
.sh-about__slider li { animation-duration: 10s; }
.sh-about__slider li:nth-child(2) { animation-delay: 5s; }

/* 3枚（15秒周期、5秒ずつ）のフェード切り替え */
.sh-about__slider--r li { opacity: 0; animation: sh-fade3 15s ease infinite; }
.sh-about__slider--r li:nth-child(1) { animation-delay: 0s; }
.sh-about__slider--r li:nth-child(2) { animation-delay: 5s; }
.sh-about__slider--r li:nth-child(3) { animation-delay: 10s; }
@keyframes sh-fade3 { 0% { opacity: 0; } 3% { opacity: 1; } 30% { opacity: 1; } 36% { opacity: 0; } 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .sh-about__slider--r li { animation: none !important; } .sh-about__slider--r li:first-child { opacity: 1; } }

/* ---- SERVICE：スクロールで説明カードが画像と同じ大きさまで広がり、隠れていた説明が現れる（2026-10-19）
 *  --e（0〜1）は js/main.js が、サービスごとのスクロール量から設定する ---- */
.sh-sv__more { margin: 0 0 24px; padding: 0; list-style: none; }
.sh-sv__more li { position: relative; margin: 0 0 8px; padding-left: 20px; font-size: 15px; line-height: 26px; letter-spacing: .05em; font-weight: 600; color: var(--sh-ink); }
.sh-sv__more li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; border-radius: 50%; background: var(--sh-grad); }
@media (min-width: 1081px) {
	.sh-sv { height: calc(var(--h) + 4 * 75vh); }
	.sh-sv__panel { --e: 0; }
	.sh-sv__card { overflow: hidden; box-sizing: border-box;
		width: calc(440px + (100% - 440px) * var(--e)); height: calc(330px + (100% - 330px) * var(--e));
		left: calc(32px * (1 - var(--e))); bottom: calc(32px * (1 - var(--e)));
		border-radius: calc(24px * (1 - var(--e)));
		padding: calc(32px + 24px * var(--e)) calc(36px + 28px * var(--e)) 36px;
		background: rgba(255, 255, 255, calc(.62 + .12 * var(--e))); }
	.sh-sv__card h3 { font-size: calc(26px + 8px * var(--e)); line-height: calc(36px + 8px * var(--e)); }
	.sh-sv__card .sh-txt { font-size: calc(15px + 1px * var(--e)); }
	.sh-sv__more { max-height: calc(240px * var(--e)); opacity: var(--e); margin-bottom: calc(24px * var(--e)); overflow: hidden; }
}
@media (max-width: 1080px) { .sh-sv__more { margin: 0 0 16px; } }

/* ---- WORKS（案D採用：2段の自動横流れ＋クリックで詳細。右上の ALL WORKS から実績一覧ページへ。2026-10-19） ---- */
.sh-works { margin-top: 120px; padding-bottom: 194px; z-index: 10; }   /* SERVICE との間隔を広げた */
.sh-works__head { display: flex; align-items: center; gap: 32px; max-width: 1240px; width: calc(100% - 185px); margin: 0 auto 24px; }
.sh-works__head .sh-ttl { flex: none; width: 340px; margin-bottom: 64px; }
.sh-works__head .sh-txt { flex: 1; transform: translateY(-12.8px); }
.sh-works__all { flex: none; margin-left: auto; transform: translateY(-12.8px); }
.sh-wkd { display: flex; flex-direction: column; gap: 28px; overflow: hidden; padding: 8px 0 24px; }
.sh-wkd__row { overflow: hidden; }
.sh-wkd__track { display: flex; gap: 28px; width: max-content; animation: sh-wkd 60s linear infinite; }
.sh-wkd__row--r .sh-wkd__track { animation-direction: reverse; animation-duration: 70s; }
.sh-wkd__row:hover .sh-wkd__track { animation-play-state: paused; }
@keyframes sh-wkd { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 14px)); } }
.sh-wkd__card { position: relative; flex: none; width: 400px; height: 270px; padding: 0; border: 0; overflow: hidden; border-radius: 28px; background: var(--sh-ph); color: #fff; text-align: left; cursor: pointer; transition: transform .5s cubic-bezier(.2, .7, .2, 1), box-shadow .5s; }
.sh-wkd__card:nth-child(3n+2) { width: 470px; }
.sh-wkd__card:nth-child(3n) { width: 340px; }
.sh-wkd__card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.sh-wkd__card::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(to top, rgba(0, 30, 45, .8) 0%, rgba(0, 30, 45, .1) 60%, rgba(0, 30, 45, 0) 100%); }
.sh-wkd__chip { position: absolute; z-index: 2; top: 16px; left: 16px; padding: 5px 14px; border-radius: 40px; background: rgba(255, 255, 255, .9); color: var(--sh-ink); font-size: 12px; line-height: 16px; font-weight: 700; }
.sh-wkd__body { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 20px 24px; }
.sh-wkd__body b { display: block; font-size: 18px; line-height: 27px; font-weight: 700; letter-spacing: .04em; }
.sh-wkd__body span { display: block; margin-top: 2px; font-size: 12px; color: rgba(255, 255, 255, .8); }
.sh-wkd__row .sh-wkd__card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0, 48, 64, .28); }
.sh-wkd__row .sh-wkd__card:hover img { transform: scale(1.08); }
.sh-wkd__foot { margin: 24px 0 0; text-align: center; }
.sh-wkd__hint { margin: 0; text-align: center; font-size: 13px; color: #5b6e77; letter-spacing: .08em; }
/* 詳細（モーダル） */
.sh-wkd-modal { position: fixed; inset: 0; z-index: 99999; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(0, 30, 45, .6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
.sh-wkd-modal.is-open { opacity: 1; visibility: visible; }
.sh-wkd-modal__box { position: relative; display: grid; grid-template-columns: 1fr 1fr; width: min(940px, 100%); max-height: calc(100vh - 48px); overflow: hidden; border-radius: 32px; background: #fff; transform: translateY(30px) scale(.96); transition: transform .5s cubic-bezier(.2, .7, .2, 1); }
.sh-wkd-modal.is-open .sh-wkd-modal__box { transform: none; }
.sh-wkd-modal__img { min-height: 420px; background: var(--sh-ph); }
.sh-wkd-modal__img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.sh-wkd-modal__txt { padding: 48px 44px; color: var(--sh-ink); }
.sh-wkd-modal__txt .chip { display: inline-block; margin: 0 0 16px; padding: 5px 16px; border: 1px solid var(--sh-blue); border-radius: 40px; color: var(--sh-blue); font-size: 13px; font-weight: 700; }
.sh-wkd-modal__txt h3 { margin: 0 0 8px; font-size: 26px; line-height: 38px; font-weight: 700; letter-spacing: .04em; }
.sh-wkd-modal__txt .client { margin: 0 0 20px; font-size: 14px; color: #5b6e77; }
.sh-wkd-modal__txt .desc { margin: 0 0 28px; font-size: 15px; line-height: 28px; letter-spacing: .05em; }
/* 外部リンク（文字リンク。AIセミナーの実績だけ。別タブで開く）。「VIEW MORE」の上に置く */
.sh-wkd-modal__ext { display: block; width: fit-content; margin: -8px 0 22px; color: var(--sh-blue); font-size: 15px; line-height: 24px; font-weight: 700; letter-spacing: .05em; text-decoration: underline; text-underline-offset: 4px; }
.sh-wkd-modal__ext[hidden] { display: none; }
.sh-wkd-modal__ext span[aria-hidden] { display: inline-block; margin-left: 6px; transition: transform .3s; }
.sh-wkd-modal__ext:hover span[aria-hidden] { transform: translate(2px, -2px); }
.sh-wkd-modal__close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .9); color: var(--sh-ink); font-size: 22px; line-height: 44px; cursor: pointer; box-shadow: 0 4px 12px rgba(0, 0, 0, .2); }
@media (max-width: 1080px) {
	.sh-works__head { flex-wrap: wrap; width: calc(100% - 64px); }
	.sh-works__head .sh-ttl { width: 100%; margin-bottom: 24px; }
	.sh-works__head .sh-txt { flex: 1 1 100%; transform: none; }
	.sh-works__all { margin: 8px 0 0; transform: none; }
	.sh-wkd__card, .sh-wkd__card:nth-child(3n+2), .sh-wkd__card:nth-child(3n) { width: 280px; height: 200px; }
	.sh-wkd-modal__box { grid-template-columns: 1fr; overflow-y: auto; }
	.sh-wkd-modal__img { min-height: 220px; height: 220px; }
	.sh-wkd-modal__txt { padding: 28px 24px; }
}
@media (prefers-reduced-motion: reduce) { .sh-wkd__track { animation: none; } .sh-wkd__row { overflow-x: auto; } }

/* ---- FEATURE 01：3つの視点の図。3つの円が回りながら中央に集まって混ざり合い、「SaCの提案」になる（2026-10-19） ---- */
.sh-ft__row--vn { grid-template-columns: 190px 1fr 460px; }
.sh-vn { position: relative; width: 460px; height: 440px; justify-self: end; }
.sh-vn__fig { position: absolute; left: 0; top: 0; width: 560px; height: 540px; transform: scale(.82); transform-origin: 0 0; }
.sh-vn__spin { position: absolute; inset: 0; transform-origin: 280px 240px; }
.sh-vn__c { position: absolute; display: flex; align-items: center; justify-content: center; width: 300px; height: 300px; border-radius: 50%; color: #fff; text-align: center; mix-blend-mode: multiply; opacity: 0; cursor: pointer; transition: filter .4s; }
.sh-vn__c b { display: block; font-size: 22px; line-height: 30px; font-weight: 700; letter-spacing: .06em; text-shadow: 0 1px 6px rgba(0, 0, 0, .2); }
.sh-vn__c i { display: block; margin-top: 2px; font-size: 12px; font-style: normal; letter-spacing: .14em; opacity: .9; }
.sh-vn__c--a { left: 40px; top: 40px; --ox: -198px; --oy: -110px; background: radial-gradient(circle at 35% 35%, #4fc3f7, #0599d9); }
.sh-vn__c--b { left: 220px; top: 40px; --ox: 198px; --oy: -110px; background: radial-gradient(circle at 65% 35%, #ff9ab8, #e96a8f); }
.sh-vn__c--c { left: 130px; top: 190px; --ox: 0px; --oy: 220px; background: radial-gradient(circle at 50% 65%, #a78bfa, #7b61ff); }
.sh-vn__c--a div { transform: translate(-46px, -34px); }
.sh-vn__c--b div { transform: translate(46px, -34px); }
.sh-vn__c--c div { transform: translateY(50px); }
.sh-vn__core { position: absolute; left: 280px; top: 240px; z-index: 3; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 112px; height: 112px; margin: -56px 0 0 -56px; border-radius: 50%; background: #003953; color: #fff; font-size: 24px; font-weight: 700; letter-spacing: .04em; box-shadow: 0 10px 30px rgba(0, 57, 83, .4); opacity: 0; transform: scale(0); }
.sh-vn__core small { font-size: 10px; font-weight: 600; letter-spacing: .1em; opacity: .85; }
.sh-vn__core::after { content: ""; position: absolute; inset: -4px; border: 2px solid #003953; border-radius: 50%; opacity: 0; }
/* 画面に入ったら始まる。回転（外側）と、集まる動き（円ごと）を重ねる */
.sh-vn.is-in .sh-vn__spin { animation: sh-vn-spin 2.8s cubic-bezier(.22, .75, .25, 1) both; }
.sh-vn.is-in .sh-vn__c { animation: sh-vn-merge 2.8s cubic-bezier(.22, .75, .25, 1) both, sh-vn-float 7s ease-in-out 3s infinite alternate; }
.sh-vn.is-in .sh-vn__c--b { animation-delay: .12s, 3.3s; }
.sh-vn.is-in .sh-vn__c--c { animation-delay: .24s, 3.6s; }
.sh-vn.is-in .sh-vn__core { animation: sh-vn-core 1s cubic-bezier(.3, 1.6, .4, 1) 2.3s both; }
.sh-vn.is-in .sh-vn__core::after { animation: sh-vn-ring 1.2s ease-out 2.5s both; }
@keyframes sh-vn-spin { from { transform: rotate(-420deg); } to { transform: rotate(0); } }
@keyframes sh-vn-merge { 0% { opacity: 0; transform: translate(var(--ox), var(--oy)) scale(.55); } 25% { opacity: .92; } 100% { opacity: .92; transform: none; } }
@keyframes sh-vn-core { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: none; } }
@keyframes sh-vn-ring { 0% { opacity: .8; transform: scale(1); } 100% { opacity: 0; transform: scale(2.2); } }
@keyframes sh-vn-float { from { translate: 0 0; } to { translate: 0 -8px; } }
.sh-vn__fig.is-hl .sh-vn__c:not(.is-on) { filter: saturate(.3) brightness(1.15); }
.sh-vnl { margin: 20px 0 0; padding: 0; list-style: none; }
.sh-vnl li { position: relative; margin: 0 0 6px; padding: 10px 14px 10px 28px; border-radius: 14px; font-size: 15px; line-height: 26px; letter-spacing: .04em; color: var(--sh-ink); transition: background .3s, transform .3s, box-shadow .3s; }
.sh-vnl li::before { content: ""; position: absolute; left: 8px; top: 18px; width: 10px; height: 10px; border-radius: 50%; background: var(--c); }
.sh-vnl li b { margin-right: 8px; font-weight: 700; }
.sh-vnl li.is-on { background: rgba(255, 255, 255, .9); transform: translateX(6px); box-shadow: 0 6px 20px rgba(0, 48, 64, .1); }
@media (max-width: 1080px) {
	.sh-ft__row--vn { grid-template-columns: 1fr; }
	.sh-vn { justify-self: start; width: 100%; height: 360px; }
	.sh-vn__fig { transform: scale(.64); }
}
@media (prefers-reduced-motion: reduce) {
	.sh-vn__spin, .sh-vn__c, .sh-vn__core, .sh-vn__core::after { animation: none !important; }
	.sh-vn__c { opacity: .92; }
	.sh-vn__core { opacity: 1; transform: none; }
}

/* ---- FEATURE 02・03 の図のアニメーション（2026-10-19）
 *  02：箱が順にぽんと現れ、矢印が引かれ、光の玉が左から右へ流れ続ける（ひとつの窓口で流れるように進む）
 *  03：からまった線が、まっすぐな線に整理され（簡略化）、そのとき光がひらめく（創造力）。7秒で繰り返す ---- */
.sh-ft__vis--flow .b, .sh-ft__vis--flow .pk { opacity: 0; }
.sh-ft__vis--flow .b { transform-box: fill-box; transform-origin: 50% 50%; transform: scale(0); }
.sh-ft__vis--flow .ar path { stroke-dasharray: 1; stroke-dashoffset: 1; }
.sh-ft__row.is-in .sh-ft__vis--flow .b { animation: sh-ft-pop .7s cubic-bezier(.3, 1.6, .4, 1) both; }
.sh-ft__row.is-in .sh-ft__vis--flow .b2 { animation-delay: .35s; }
.sh-ft__row.is-in .sh-ft__vis--flow .b3 { animation-delay: .7s; }
.sh-ft__row.is-in .sh-ft__vis--flow .a1 { animation: sh-ft-draw .5s ease .45s both; }
.sh-ft__row.is-in .sh-ft__vis--flow .a2 { animation: sh-ft-draw .5s ease .8s both; }
.sh-ft__row.is-in .sh-ft__vis--flow .pk { animation: sh-ft-fade .4s ease 1.5s both; }
@keyframes sh-ft-pop { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: scale(1); } }
@keyframes sh-ft-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes sh-ft-fade { from { opacity: 0; } to { opacity: 1; } }
.sh-ft__vis--simple { opacity: 0; transition: opacity .8s ease .2s; }
.sh-ft__row.is-in .sh-ft__vis--simple { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
	.sh-ft__vis--flow .b { opacity: 1; transform: none; animation: none !important; }
	.sh-ft__vis--flow .ar path { stroke-dashoffset: 0; animation: none !important; }
	.sh-ft__vis--flow .pk { display: none; }
	.sh-ft__vis--simple { opacity: 1; }
}

.sh-company__img > img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.sh-company__img--1 > img { object-position: 68% 50%; }   /* オフィス外観：建物（画像の右寄り）が枠に収まるようにする */

/* ---- フッター上部の大きな問い合わせ文字（案2採用。2026-10-19） ---- */
.sf__big { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; margin: 0 0 64px; padding: 0 0 56px; border-bottom: 1px solid #394348; }   /* 枠で切らない（触れて大きくなる丸い矢印が見切れないように） */
.sf__big em { display: block; font-style: normal; font-size: clamp(64px, 11.5vw, 176px); line-height: 1.05; font-weight: 700; letter-spacing: -.02em; color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, .75); background: linear-gradient(90deg, #e96a8f, #7b61ff, #009ada) 0 0 / 0% 100% no-repeat; -webkit-background-clip: text; background-clip: text; transition: background-size 1s cubic-bezier(.2, .7, .2, 1), -webkit-text-stroke-color .6s; }
.sf__big:hover em { background-size: 100% 100%; -webkit-text-stroke-color: transparent; }
.sf__big small { flex: none; display: flex; align-items: center; gap: 18px; font-size: 16px; line-height: 24px; font-weight: 700; letter-spacing: .08em; }
.sf__big small i { position: relative; display: block; width: 72px; height: 72px; border-radius: 50%; background: linear-gradient(45deg, #e96a8f 0%, #009ada 100%); box-shadow: 8px -8px 30px rgba(255, 164, 201, .25); transition: transform .4s cubic-bezier(.2, .7, .2, 1); }
.sf__big small i::before { content: ""; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 16'%3E%3Cpath d='M1.5 8h20M15 1.5L21.5 8L15 14.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 26px 17px no-repeat; }
.sf__big:hover small i { transform: scale(1.12) rotate(-8deg); }
@media (max-width: 1080px) { .sf__big { flex-direction: column; align-items: flex-start; margin-bottom: 40px; padding-bottom: 36px; } }

/* ---- HOME：NEWS欄の「一覧へ」／COLUMNセクション（COMPANYの上。2026-10-20） ---- */
.sh-news__more { margin-left: auto; padding: 4px 12px; border-radius: 30px; background: #eaf6fc; color: var(--sh-blue); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-decoration: none; transition: background .3s, color .3s; }
.sh-news__more:hover { background: var(--sh-blue); color: #fff; }
/* COMPANY の画像が、上に92pxはみ出すため、下の余白を多めに取る */
.sh-column { padding: 40px 0 170px; z-index: 5; }
.sh-column__head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 0 40px; margin: 0 0 48px; }
.sh-column__head .sh-ttl { grid-column: 1; margin-bottom: 20px; }
.sh-column__head .sh-txt { grid-column: 1; margin: 0; font-size: 16px; line-height: 30px; letter-spacing: .06em; }
.sh-column__all { grid-column: 2; grid-row: 1 / 3; align-self: center; }
.sh-column__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.sh-col { margin: 0; }
.sh-col__link { display: block; height: 100%; overflow: hidden; border-radius: 28px; background: #fff; color: inherit; text-decoration: none; box-shadow: 0 12px 36px rgba(0, 48, 64, .08); transition: transform .5s cubic-bezier(.2, .7, .2, 1), box-shadow .5s; }
.sh-col__link:hover, .sh-col__link:focus-visible { transform: translateY(-8px); box-shadow: 0 22px 52px rgba(0, 48, 64, .16); }
.sh-col__img { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: #e3e8eb; }
.sh-col__img img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.sh-col__link:hover .sh-col__img img { transform: scale(1.07); }
.sh-col__meta { display: flex; align-items: center; gap: 12px; margin: 22px 28px 8px; font-size: 13px; font-weight: 700; letter-spacing: .1em; color: #6d8089; }
.sh-col__meta i { padding: 2px 12px; border-radius: 30px; background: #eaf6fc; color: #0b4f73; font-size: 12px; font-style: normal; letter-spacing: .06em; }
.sh-col__t { margin: 0 28px 10px; font-size: 19px; line-height: 1.65; font-weight: 700; letter-spacing: .05em; }
.sh-col__sum { display: block; margin: 0 28px 26px; font-size: 13.5px; line-height: 1.95; font-weight: 500; letter-spacing: .04em; color: #3d525c; }
.sh-col__link:focus-visible { outline: 3px solid rgba(5, 153, 217, .5); outline-offset: 3px; }
@media (max-width: 1080px) {
	.sh-column { padding-bottom: 130px; }
	.sh-column__list { grid-template-columns: repeat(2, 1fr); }
	.sh-column__list .sh-col:nth-child(3) { display: none; }
}
@media (max-width: 700px) {
	.sh-column__head { grid-template-columns: 1fr; }
	.sh-column__all { grid-column: 1; grid-row: auto; justify-self: start; margin-top: 12px; }
	.sh-column__list { grid-template-columns: 1fr; }
	.sh-column__list .sh-col:nth-child(3) { display: block; }
}
@media (prefers-reduced-motion: reduce) { .sh-col__link, .sh-col__img img { transition: none; } }
/* ---- 表示確認の修正（2026-10-20）：スマホで NEWS 欄の「一覧へ」が折り返さないようにする ---- */
@media (max-width: 600px) {
	.sh-news { padding: 16px 18px; }
	.sh-news__label { margin-right: 10px; padding: 6px 16px; font-size: 15px; line-height: 15px; }
	.sh-news__date { font-size: 14px; white-space: nowrap; }
	.sh-news__more { flex: none; white-space: nowrap; padding: 4px 10px; }
}