/* フッターの更新（2026-10-20）：4列のリンク（会社情報／事業紹介（下層ページつき）／目的別ホームページ制作／ブランド）＋「先に試す」の帯。
   基本のデザイン（暗い背景・Let's talk.・ロゴ）は home.css の .sf のまま。ここは、その上に重ねる指定 */
.sf__top { grid-template-columns: 1.1fr .85fr 1.2fr 1.25fr; gap: 56px 44px; padding-bottom: 52px; }
.sf.is-in .sf__col:nth-child(4) { transition-delay: .45s; }

/* 見出し：右に、補足のリンク・小さな文字 */
.sf__h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.sf .sf__h-more { padding: 3px 12px; border: 1px solid rgba(127, 214, 255, .55); border-radius: 30px; color: #7fd6ff; font-size: 11px; font-weight: 700; letter-spacing: .08em; transition: background .3s, color .3s; }
.sf .sf__h-more:hover { background: #7fd6ff; color: #242d32; }
.sf__h-sub { color: rgba(255, 255, 255, .55); font-size: 11px; font-weight: 600; letter-spacing: .12em; }

/* リンクの並び */
.sf__list li { margin-bottom: 4px; }
.sf__list b { font-size: 16.5px; }
.sf__list--compact b { font-size: 14.5px; font-weight: 600; line-height: 24px; letter-spacing: .04em; }
.sf__list--compact a { padding: 7px 0; }
.sf__list--compact li { margin-bottom: 2px; }

/* 下層ページ（事業の下の、細かいページ） */
.sf__sub { margin: 2px 0 10px; padding: 0 0 0 16px; list-style: none; border-left: 2px solid rgba(255, 255, 255, .18); }
.sf__sub li { margin: 0; }
.sf .sf__sub a { position: relative; display: block; padding: 5px 0 5px 4px; color: rgba(255, 255, 255, .72); font-size: 13.5px; line-height: 22px; font-weight: 600; letter-spacing: .05em; transition: color .3s, transform .3s; }
.sf .sf__sub a::before { content: "└"; margin-right: 8px; color: rgba(255, 255, 255, .35); font-size: 11px; }
.sf .sf__sub a::after { content: none; }
.sf .sf__sub a:hover { color: #fff; transform: translateX(4px); }

/* 先に試す */
.sf__quick { display: flex; align-items: center; gap: 24px 36px; margin: 0 0 48px; padding: 24px 32px; border: 1px solid #394348; border-radius: 26px; background: rgba(255, 255, 255, .04); }
.sf__quick-h { flex: none; margin: 0; font-size: 17px; line-height: 1.6; font-weight: 700; letter-spacing: .06em; }
.sf__quick-h span { display: block; margin-bottom: 2px; color: #7fd6ff; font-size: 11px; letter-spacing: .26em; }
.sf__pills { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 0; padding: 0; list-style: none; }
.sf .sf__pills a { position: relative; display: block; padding: 14px 44px 14px 20px; border-radius: 18px; background: rgba(255, 255, 255, .07); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16); transition: transform .35s cubic-bezier(.2, .7, .2, 1), background .3s, box-shadow .3s; }
.sf .sf__pills a:hover { transform: translateY(-4px); background: rgba(255, 255, 255, .14); box-shadow: inset 0 0 0 1.5px #e96a8f; }
.sf__pills small { display: block; color: #ff9db8; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.sf__pills b { display: block; font-size: 15.5px; line-height: 1.6; font-weight: 700; letter-spacing: .05em; }
.sf__pills i { position: absolute; right: 18px; top: 50%; margin-top: -10px; color: #7fd6ff; font-style: normal; font-weight: 700; transition: transform .3s; }
.sf .sf__pills a:hover i { transform: translateX(4px); }

.sf a:focus-visible { outline: 3px solid #7fd6ff; outline-offset: 3px; border-radius: 6px; }

@media (max-width: 1180px) {
	.sf__top { grid-template-columns: 1fr 1fr; gap: 44px 36px; }
	.sf__brand { grid-column: 1 / -1; }
	.sf__quick { flex-direction: column; align-items: stretch; }
}
@media (max-width: 760px) {
	.sf__top { grid-template-columns: 1fr; }
	.sf__pills { grid-template-columns: 1fr; }
	.sf__quick { padding: 22px 20px; }
}
@media (prefers-reduced-motion: reduce) {
	.sf .sf__pills a, .sf .sf__sub a, .sf .sf__h-more { transition: none; }
}