/* =====================================================================
   動き：ローダー／FVスリット切替／見出しマスク／画像ワイプ／パララックス／
   マーキー／流れの進行線／ヘッダー出し入れ／スクロール進捗／SPドロワー
   ===================================================================== */
.ph.img::before, .ph.img::after { display: none; }
.ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.ph.img { background: var(--c-primary-deep); }
a:hover > .ph img, .col-list a:hover .ph img { transform: scale(1.07); }

/* 画像のワイプ表示（監視対象そのものは切り抜かず、中の画像を切り抜く） */
.ph.img.wipe { background: transparent; }
.wipe img { clip-path: inset(0 100% 0 0); transform: scale(1.22); transition: clip-path 1.3s var(--ease), transform 1.9s var(--ease); }
.wipe.is-in img { clip-path: inset(0 0 0 0); transform: scale(1.02); }
.wipe.rv { opacity: 1; transform: none; }
[data-parallax] img { height: 124%; top: -12%; will-change: transform; }
.svc .ph.wipe, .case .ph.wipe { background: var(--c-primary-soft); }

/* 見出しのマスク表示 */
.ln { display: block; overflow: hidden; }
.ln > span { display: inline-block; transform: translateY(105%); transition: transform 1.1s var(--ease); }
.is-in .ln > span, .ln.is-in > span { transform: none; }
.ln:nth-child(2) > span { transition-delay: .12s; }
.sec-head .en { display: inline-flex; align-items: center; gap: 10px; }
.sec-head .en::before { content: ""; width: 0; height: 2px; background: var(--c-accent); transition: width .9s var(--ease) .2s; }
.sec-head.is-in .en::before, .is-in .sec-head .en::before { width: 28px; }
.sec-head.center .en { justify-content: center; }
:root[data-theme="b"] .sec-head h2 { font-weight: 900; letter-spacing: .01em; }
:root[data-theme="b"] .fv-copy h1 { font-weight: 900; letter-spacing: .01em; }

/* ローダー */
.loader { position: fixed; inset: 0; z-index: 100; background: var(--c-fv-1); display: grid; place-items: center; color: #fff; transition: clip-path 1.1s var(--ease) .15s; clip-path: inset(0 0 0 0); }
.loader .in { text-align: center; transition: opacity .4s, transform .6s var(--ease); }
.loader .mark { width: 54px; height: 54px; border-radius: 12px; background: var(--c-accent); margin: 0 auto 18px; position: relative; animation: pulse 1.2s ease-in-out infinite alternate; }
.loader .mark::before { content: ""; position: absolute; inset: 13px; border: 3px solid var(--c-fv-1); border-bottom-width: 8px; border-radius: 2px; }
.loader .t { font-family: var(--font-en); letter-spacing: .4em; font-size: 11px; font-weight: 700; }
.loader .bar { width: 180px; height: 2px; background: rgba(255,255,255,.18); margin: 18px auto 0; overflow: hidden; }
.loader .bar i { display: block; height: 100%; width: 100%; background: var(--c-accent); transform: translateX(-100%); animation: load 1.4s var(--ease) forwards; }
@keyframes load { to { transform: none; } }
@keyframes pulse { to { transform: scale(1.08); } }
.is-loaded .loader { clip-path: inset(0 0 100% 0); pointer-events: none; }
.is-loaded .loader .in { opacity: 0; transform: translateY(-30px); }

/* FV：3本スリットで切り替わるスライド */
.fv-copy h1 .line span, .fv-copy .lead, .fv-copy .btns { animation-play-state: paused; }
.is-loaded .fv-copy h1 .line span, .is-loaded .fv-copy .lead, .is-loaded .fv-copy .btns { animation-play-state: running; animation-delay: .7s; }
.is-loaded .fv-copy h1 .line:nth-child(2) span { animation-delay: .82s; }
.is-loaded .fv-copy h1 .line:nth-child(3) span { animation-delay: .94s; }
.is-loaded .fv-copy .lead { animation-delay: 1.3s; }
.is-loaded .fv-copy .btns { animation-delay: 1.5s; }
.fv { isolation: isolate; }
.fv-slides { position: absolute; inset: 0; overflow: hidden; }
.fv-slide { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(3, 1fr); z-index: 0; transform: scale(1.1); will-change: transform; backface-visibility: hidden; }
.fv-slide i { clip-path: inset(100% 0 0 0); position: relative; overflow: hidden; will-change: clip-path; }
.fv-slide i + i { margin-left: -1px; }
.fv-slide i b { position: absolute; top: 0; bottom: 0; left: 0; width: 100vw; display: block; }
.fv-slide i b img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* 表示中：帯が下から順に開き、同時にゆっくり寄りが戻る（transform は transition で動かすので、切替の瞬間に飛ばない） */
.fv-slide.is-active { z-index: 2; transform: scale(1); transition: transform 13s cubic-bezier(.2,.6,.3,1); }
.fv-slide.is-active i { clip-path: inset(0 0 0 0); transition: clip-path 2.8s cubic-bezier(.7,0,.2,1); }
.fv-slide.is-active i:nth-child(2) { transition-delay: .22s; }
.fv-slide.is-active i:nth-child(3) { transition-delay: .44s; }
/* ひとつ前：開いたまま、今の大きさのまま下で待つ */
.fv-slide.is-prev { z-index: 1; transform: scale(1); transition: transform 13s cubic-bezier(.2,.6,.3,1); }
.fv-slide.is-prev i { clip-path: inset(0 0 0 0); transition: none; }
.fv-media .tint { position: absolute; inset: 0; z-index: 3; background: linear-gradient(90deg, rgba(4,26,19,.82) 0%, rgba(4,26,19,.42) 45%, rgba(4,26,19,.05) 100%), linear-gradient(to top, rgba(4,26,19,.65), transparent 40%); }
.fv-media .tint::after { content: ""; position: absolute; inset: 0; background: var(--c-fv-2); mix-blend-mode: soft-light; opacity: .32; }
.fv .wrap, .fv-scroll, .fv-side, .fv-key, .fv-prog { z-index: 4; }
.fv-key { position: absolute; right: var(--gutter); bottom: 170px; text-align: right; color: #fff; }
.fv-key .w { font-family: var(--font-en); font-weight: 800; font-size: clamp(40px, 6vw, 92px); line-height: 1.05; letter-spacing: -.02em; overflow: hidden; display: block; }
.fv-key .w span { display: inline-block; transition: transform 1.3s var(--ease); }
.fv-key .w span::before { content: "/"; color: var(--c-accent); margin-right: .12em; }
.fv-key.is-out .w span { transform: translateY(110%); }
.fv-key p { font-size: 15px; letter-spacing: .12em; margin-top: 10px; opacity: .85; transition: opacity .5s; }
.fv-key.is-out p { opacity: 0; }
.fv-prog { position: absolute; right: var(--gutter); bottom: 132px; display: flex; gap: 10px; align-items: center; font-family: var(--font-en); font-size: 11px; font-weight: 700; color: #fff; letter-spacing: .1em; }
.fv-prog button { width: 56px; height: 14px; background: none; border: 0; padding: 0; position: relative; cursor: pointer; }
.fv-prog button::before, .fv-prog button::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: rgba(255,255,255,.3); }
.fv-prog button::after { background: var(--c-accent); transform: scaleX(0); transform-origin: left; }
.fv-prog button.is-active::after { animation: prog 9s linear forwards; }
@keyframes prog { to { transform: scaleX(1); } }
.fv-side { display: none; }

/* スクロール進捗 */
.progress { position: fixed; left: 0; top: 0; height: 3px; width: 100%; z-index: 70; background: var(--c-accent); transform: scaleX(0); transform-origin: left; }
/* ヘッダーの出し入れ */
.header { transition: background .4s, box-shadow .4s, padding .4s, transform .5s var(--ease); }
.header.is-hidden { transform: translateY(-110%); }

/* マーキー */
.marquee { overflow: hidden; padding: clamp(28px, 5vw, 64px) 0 0; background: var(--c-bg); }
.marquee .track { display: flex; width: max-content; animation: mq 40s linear infinite; font-family: var(--font-en); font-weight: 800; font-size: clamp(56px, 10vw, 150px); line-height: 1; letter-spacing: -.03em; white-space: nowrap; color: transparent; -webkit-text-stroke: 1.5px var(--c-primary); }
.marquee .track span { padding-right: .5em; }
.marquee .track b { color: var(--c-primary); -webkit-text-stroke: 0; font-weight: 800; }
@keyframes mq { to { transform: translateX(-50%); } }

/* 入口カード：下から色が上がる */
.entry-grid a { overflow: hidden; z-index: 0; }
.entry-grid a::before { content: ""; position: absolute; inset: 0; background: var(--c-primary); transform: translateY(101%); transition: transform .6s var(--ease); z-index: -1; }
.entry-grid a:not(.hot):hover { background: #fff; color: #fff; }
.entry-grid a:not(.hot):hover::before { transform: none; }
.entry-grid a:not(.hot):hover p { color: rgba(255,255,255,.85); }
.entry-grid a:not(.hot):hover .en { color: var(--c-accent); }
.entry-grid a:not(.hot):hover .ar { border-color: #fff; color: #fff; }
.entry-grid a .ar { transition: transform .5s var(--ease); }
.entry-grid a:hover .ar { transform: translateX(4px); }
.entry-grid.rv { opacity: 1; transform: none; }
.entry-grid.rv a { opacity: 0; transform: translateY(40px); transition: opacity .9s var(--ease), transform .9s var(--ease), background .3s; }
.entry-grid.rv.is-in a { opacity: 1; transform: none; }
.entry-grid.rv a:nth-child(2) { transition-delay: .1s; }
.entry-grid.rv a:nth-child(3) { transition-delay: .2s; }
.entry-grid.rv a:nth-child(4) { transition-delay: .3s; }

/* ボタン：矢印が動く／光が走る */
.btn { position: relative; overflow: hidden; z-index: 0; }
.btn .ar { transition: transform .45s var(--ease); }
.btn:hover .ar { transform: translateX(5px); }
.btn::before { content: ""; position: absolute; inset: 0; background: rgba(255,255,255,.25); transform: translateX(-101%) skewX(-18deg); transition: transform .7s var(--ease); z-index: -1; }
.btn:hover::before { transform: translateX(101%) skewX(-18deg); }
.link-more .ar { transition: background .3s, color .3s, transform .45s var(--ease); }
.link-more:hover .ar { transform: translateX(5px); }

/* 悩みリスト：1行ずつ */
.check li { opacity: 0; transform: translateX(30px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.is-in .check li { opacity: 1; transform: none; }
.check li:nth-child(2) { transition-delay: .1s; }
.check li:nth-child(3) { transition-delay: .2s; }
.check li:nth-child(4) { transition-delay: .3s; }
.check li:nth-child(5) { transition-delay: .4s; }

/* 流れ：進行線 */
.flow-line { height: 2px; background: var(--c-line); margin-bottom: 18px; position: relative; }
.flow-line i { position: absolute; inset: 0; background: var(--c-primary); transform: scaleX(var(--p, 0)); transform-origin: left; }
.step { transition: border-color .5s, background .5s, transform .5s var(--ease); }
.step.is-on { border-color: var(--c-primary); background: var(--c-primary-soft); transform: translateY(-4px); }

/* 実績：背景の動き */
.stats::after { content: ""; position: absolute; width: 60vw; height: 60vw; right: -20vw; top: -30vw; border-radius: 50%; background: var(--c-fv-3); filter: blur(90px); opacity: .25; animation: drift 16s ease-in-out infinite alternate; pointer-events: none; }

/* CTA 背景 */
.cta .ph.img { opacity: .35; }
.cta .ph.img img { height: 130%; top: -15%; }

/* SPドロワー */
.drawer { position: fixed; inset: 0; z-index: 80; background: var(--c-fv-1); color: #fff; clip-path: circle(0 at calc(100% - 40px) 36px); transition: clip-path .9s var(--ease), visibility 0s .9s; overflow-y: auto; padding: 84px var(--gutter) 120px; visibility: hidden; }
.drawer.is-open { clip-path: circle(150% at calc(100% - 40px) 36px); visibility: visible; transition: clip-path .9s var(--ease); }
.drawer .close { position: absolute; right: 16px; top: 18px; background: none; border: 0; color: #fff; font: inherit; font-weight: 700; letter-spacing: .1em; font-size: 14px; padding: 10px; }
.drawer h4 { font-family: var(--font-en); color: var(--c-accent); letter-spacing: .14em; font-size: 12px; margin: 26px 0 8px; }
.drawer li a { display: flex; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.14); font-weight: 700; font-size: 17px; }
.drawer li a::after { content: "→"; opacity: .6; }
.drawer li { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.drawer.is-open li { opacity: 1; transform: none; transition-delay: calc(.25s + var(--i, 0) * .03s); }

@media (max-width: 860px) {
  .fv-key { display: none; }
  .fv-prog { bottom: 84px; left: var(--gutter); right: auto; }
  .fv-scroll { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee .track { animation: none; }
}

/* メガメニューはヘッダー幅の中央に出す（左端の項目でもはみ出さない） */
.header .wrap { position: relative; }
.gnav > ul > li { position: static; }
.mega { left: 50%; top: calc(100% + 10px); }
.mega::before { content: ""; position: absolute; left: 0; right: 0; top: -34px; height: 34px; }
.gnav > ul > li > a { position: relative; }
.gnav > ul > li > a::before { content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 2px; background: var(--c-accent); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.gnav > ul > li:hover > a::before { transform: scaleX(1); transform-origin: left; }

/* fontbump:done */