/* =========================================================
   動き（motion.js とセット）
   ・<html class="has-motion"> のときだけ動く。端末で「動きを減らす」を選んでいる人には付かない
   ・動きの軸は「線が伸びる・旗がはためく・ボールが転がる」
   ========================================================= */

/* ページを移るときにふわっと切り替える */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .45s; }

/* ---------- スクロールで現れる ---------- */
.has-motion :is(.section-lead, .about-body > p, .venue-body > *, .fee-block, .fee-foot, .scorecard, .steps li, .entry-box,
  .rules li, .first-grid > div, .first-facts > div, .champions .tag, .champions-note, .first-more, .host, .goods-item h3, .goods-item p,
  .faq details, .hero-facts > div, .drive-head, .drive-steps li, .venue-note, .video-caption,
  .archive-champions, .local-rules li, .venue-list > div, .ig-posts, .page-hero > .container > p):not(.is-in) {
  opacity: 0; translate: 0 26px;
}
.has-motion :is(.section-lead, .about-body > p, .venue-body > *, .fee-block, .fee-foot, .scorecard, .steps li, .entry-box,
  .rules li, .first-grid > div, .first-facts > div, .champions .tag, .champions-note, .first-more, .host, .goods-item h3, .goods-item p,
  .faq details, .hero-facts > div, .drive-head, .drive-steps li, .venue-note, .video-caption,
  .archive-champions, .local-rules li, .venue-list > div, .ig-posts, .page-hero > .container > p) {
  transition: opacity .7s cubic-bezier(.2, .7, .2, 1), translate .9s cubic-bezier(.2, .7, .2, 1);
  transition-delay: calc(var(--i, 0) * 70ms);
}

/* 写真は下から幕が上がるように現れ、中の写真は少し寄った状態から戻る */
.has-motion :is(.about-photos .slot, .venue-media .slot, .first-photos .slot, .gallery .slot, .goods .slot, .page-hero .slot, .archive-champions .slot) {
  clip-path: inset(100% 0 0 0 round 18px);
  transition: clip-path 1.1s cubic-bezier(.75, 0, .2, 1);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.has-motion :is(.about-photos .slot, .venue-media .slot, .first-photos .slot, .gallery .slot, .goods .slot, .page-hero .slot, .archive-champions .slot) img {
  scale: 1.14; transition: scale 1.6s cubic-bezier(.2, .7, .2, 1); transition-delay: calc(var(--i, 0) * 90ms);
}
.has-motion :is(.about-photos .slot, .venue-media .slot, .first-photos .slot, .gallery .slot, .goods .slot, .page-hero .slot, .archive-champions .slot).is-in { clip-path: inset(0 0 0 0 round 18px); }
.has-motion :is(.about-photos .slot, .venue-media .slot, .first-photos .slot, .gallery .slot, .goods .slot, .page-hero .slot, .archive-champions .slot).is-in img { scale: 1; }

/* 道案内マップは、車が走るように左から右へ開く */
.has-motion .drive-map { clip-path: inset(0 100% 0 0 round 18px); transition: clip-path 1.6s cubic-bezier(.65, 0, .25, 1); }
.has-motion .drive-map.is-in { clip-path: inset(0 0 0 0 round 18px); }

/* 見出しは1行ずつ、下からせり上がる */
.has-motion :is(.section-title, .about-statement, .closing h2, .page-hero h1):not(.is-split) { opacity: 0; }
.ln { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; }
.ln-in { display: block; }
.has-motion .is-split .ln-in { translate: 0 110%; transition: translate 1s cubic-bezier(.2, .8, .2, 1); transition-delay: calc(var(--l, 0) * 100ms); }
.has-motion .is-split.is-in .ln-in { translate: 0 0; }

/* 申し込みの流れ：上の線が左から引かれる */
.steps { position: relative; }
.has-motion .steps { border-top-color: transparent; }
.has-motion .steps::before {
  content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 2px; background: var(--ink);
  transform-origin: left; scale: 0 1; transition: scale 1.4s cubic-bezier(.65, 0, .25, 1);
}
.has-motion .steps.is-in::before { scale: 1 1; }

/* ---------- トップ ---------- */
/* 読み込み時：文字が順に立ち上がる */
@keyframes rise { from { opacity: 0; translate: 0 30px; } to { opacity: 1; translate: 0 0; } }
.has-motion .hero-status,
.has-motion .hero-title > *,
.has-motion .hero-lead,
.has-motion .hero-actions { animation: rise .9s cubic-bezier(.2, .8, .2, 1) both; }
.has-motion .hero-status { animation-delay: .05s; }
.has-motion .hero-title > img { animation-delay: .15s; }
.has-motion .hero-open { animation-delay: .27s; }
.has-motion .hero-in { animation-delay: .37s; }
.has-motion .hero-lead { animation-delay: .5s; }
.has-motion .hero-actions { animation-delay: .62s; }
.has-motion .hero-bg img { animation: bg-in 2.4s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes bg-in { from { opacity: 0; scale: 1.12; } to { opacity: 1; scale: 1.04; } }
.hero-bg img { scale: 1.04; translate: 0 var(--hero-py, 0px); will-change: translate; }

/* 旗：立ったあとも風ではためく */
.flag-past path, .flag-now path { transform-box: fill-box; transform-origin: 0% 50%; }
.has-motion .flag-past path { animation: wave 2.8s ease-in-out infinite; }
.has-motion .flag-now path { animation: wave 2.4s 2.5s ease-in-out infinite; }
@keyframes wave { 0%, 100% { transform: skewY(0deg) scaleX(1); } 50% { transform: skewY(-7deg) scaleX(.93); } }

/* 地図と写真カード：マウスに合わせて少し奥行きが出る（パソコン） */
.hero-map { translate: calc(var(--mx, 0) * -6px) calc(var(--my, 0) * -5px); transition: translate .6s cubic-bezier(.2, .7, .2, 1); }
.hero-photo { translate: calc(var(--mx, 0) * 14px) calc(var(--my, 0) * 10px); transition: translate .5s cubic-bezier(.2, .7, .2, 1); }
.has-motion .hero-photo { animation-name: photo-pop; }
@keyframes photo-pop { from { opacity: 0; scale: .82; } to { opacity: 1; scale: 1; } }

/* ---------- 流れる文字帯 ---------- */
.ticker { overflow: hidden; background: var(--yellow); color: var(--green-night); border-block: 2px solid var(--green-night); }
.ticker-track { display: flex; width: max-content; }
.ticker-group { display: flex; align-items: center; gap: clamp(22px, 3vw, 40px); padding: clamp(12px, 1.6vw, 18px) clamp(11px, 1.5vw, 20px); white-space: nowrap; }
.ticker-group span { font-family: var(--latin-sc); font-weight: 700; font-size: clamp(22px, 3vw, 38px); line-height: 1; letter-spacing: .02em; }
.ticker-group .ticker-jp { font-family: var(--jp); font-weight: 700; font-size: clamp(17px, 2.2vw, 26px); letter-spacing: .06em; }
.ticker-group svg { width: clamp(18px, 2.2vw, 26px); height: auto; flex: none; }
.has-motion .ticker-track { animation: ticker 38s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes ticker { to { translate: -50% 0; } }

/* ---------- 写真の帯：スクロールで奥行き ---------- */
.band .slot img { scale: 1.18; translate: 0 var(--band-py, 0px); will-change: translate; }
.band-text .ch { display: inline-block; }
.has-motion .band-text.is-split .ch { opacity: 0; translate: 0 .5em; rotate: 8deg; transition: opacity .6s, translate .8s cubic-bezier(.2, .8, .2, 1), rotate .8s cubic-bezier(.2, .8, .2, 1); transition-delay: calc(var(--c, 0) * 35ms); }
.has-motion .band-text.is-split.is-in .ch { opacity: 1; translate: 0 0; rotate: 0deg; }
.has-motion .band-text:not(.is-split) { opacity: 0; }

/* ---------- ボタン・リンク ---------- */
.btn { position: relative; overflow: hidden; isolation: isolate; transition: background-color .2s, color .2s, translate .35s cubic-bezier(.2, .7, .2, 1); }
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(110deg, transparent 25%, rgba(255, 255, 255, .55) 50%, transparent 75%);
  translate: -130% 0; transition: translate .75s cubic-bezier(.2, .7, .2, 1);
}
.btn:hover::before { translate: 130% 0; }
.btn-dark::before { background: linear-gradient(110deg, transparent 25%, rgba(255, 255, 255, .22) 50%, transparent 75%); }

.text-link {
  text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  padding-bottom: 3px; transition: background-size .45s cubic-bezier(.2, .7, .2, 1);
}
.text-link:hover { animation: underline .8s cubic-bezier(.65, 0, .25, 1); }
@keyframes underline {
  0% { background-size: 100% 1px; background-position: 100% 100%; }
  45% { background-size: 0 1px; background-position: 100% 100%; }
  55% { background-size: 0 1px; background-position: 0 100%; }
  100% { background-size: 100% 1px; background-position: 0 100%; }
}

/* 写真にマウスを乗せると少し寄る */
:is(.first-photos .slot, .gallery .slot, .venue-media .slot, .about-photos .slot) img { transition: scale .8s cubic-bezier(.2, .7, .2, 1); }
@media (hover: hover) {
  :is(.first-photos .slot, .gallery .slot, .venue-media .slot, .about-photos .slot).is-in:hover img { scale: 1.05; }
}

/* 動画の再生ボタン：脈打つ輪 */
.has-motion .video-play::after {
  content: ""; position: absolute; inset: -2px; border-radius: 50%; border: 2px solid var(--yellow);
  animation: pulse 2.2s cubic-bezier(.2, .7, .2, 1) infinite;
}
@keyframes pulse { from { opacity: .9; scale: 1; } to { opacity: 0; scale: 1.6; } }
.video img { transition: scale .8s cubic-bezier(.2, .7, .2, 1); }
.video:hover img { scale: 1.04; }

/* 主催ブランド：乗せると緑の地に白いロゴ */
.host { transition: background-color .35s, translate .35s cubic-bezier(.2, .7, .2, 1); }
.host img { transition: filter .35s, scale .35s cubic-bezier(.2, .7, .2, 1); }
.host span { transition: color .35s; }
@media (hover: hover) {
  .host:hover { background: var(--green); }
  .host:hover img { filter: brightness(0) invert(1); scale: 1.06; }
  .host:hover span { color: rgba(255, 255, 255, .85); }
}

/* Coming soon：光が横切る */
.slot--soon.is-empty::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, .14) 50%, transparent 62%) 0 0 / 260% 100% no-repeat;
}
.has-motion .slot--soon.is-empty::before { animation: sheen 3.4s ease-in-out infinite; }
@keyframes sheen { from { background-position: 120% 0; } to { background-position: -20% 0; } }
.has-motion .slot--soon.is-empty .soon { animation: soon-float 4s ease-in-out infinite; }
@keyframes soon-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -6px; } }

/* よくある質問：開け閉めがなめらか */
.faq summary::after { transition: transform .35s cubic-bezier(.2, .7, .2, 1); }
.faq summary { transition: color .2s; }
.faq summary:hover { color: var(--green); }

/* 参加費の合計：変わるとポンとはねる */
.sc-table tfoot td.n.is-bump { animation: bump .45s cubic-bezier(.2, 1.4, .4, 1); }
.stepper output.is-bump { animation: bump .35s cubic-bezier(.2, 1.4, .4, 1); }
@keyframes bump { 0% { scale: 1; } 40% { scale: 1.18; } 100% { scale: 1; } }

/* ---------- 最後：回るバッジ ---------- */
.badge { position: relative; width: 168px; aspect-ratio: 1; margin: 0 auto 28px; }
.badge svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.badge text { font-family: var(--latin-sc); font-weight: 700; font-size: 15px; fill: var(--yellow); letter-spacing: 0; }
.badge .closing-emblem { position: absolute; inset: 0; margin: auto; width: 96px; }
.has-motion .badge svg { animation: spin 24s linear infinite; }
.badge:hover svg { animation-duration: 6s; }
@keyframes spin { to { rotate: 360deg; } }

/* ---------- スクロールの進み具合：ボールがピンへ転がる ---------- */
.progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; pointer-events: none; }
.progress-fill { position: absolute; inset: 0; background: var(--yellow); transform-origin: left; scale: var(--p, 0) 1; }
.progress-ball {
  position: absolute; top: 50%; left: 0; width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff 0 45%, #dfe6e0 46% 100%); box-shadow: 0 1px 3px rgba(0, 0, 0, .35);
  translate: calc(var(--p, 0) * (100vw - 22px)) 0; rotate: calc(var(--p, 0) * 1440deg);
}
.progress-flag { position: absolute; right: 6px; bottom: 1px; width: 10px; height: 14px; }
.site-header:not(.is-solid) .progress { opacity: 0; }

/* ---------- マウスについてくる輪（パソコンだけ） ---------- */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 100; pointer-events: none;
  width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%;
  border: 1.5px solid var(--yellow); mix-blend-mode: difference;
  display: grid; place-items: center;
  font: 600 11px/1 var(--latin); letter-spacing: .08em; color: var(--yellow);
  transition: width .3s, height .3s, margin .3s, background-color .3s, opacity .3s;
  opacity: 0;
}
.cursor.is-on { opacity: 1; }
.cursor.is-link { width: 58px; height: 58px; margin: -29px 0 0 -29px; background: rgba(251, 218, 15, .18); }
.cursor.is-play { width: 76px; height: 76px; margin: -38px 0 0 -38px; background: var(--yellow); color: var(--green-night); mix-blend-mode: normal; }
.cursor span { opacity: 0; transition: opacity .2s; }
.cursor.is-play span { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .cursor, .progress-ball { display: none; }
}

/* 印刷するときは、動きを止めて全部見せる */
@media print {
  .has-motion * { opacity: 1 !important; translate: none !important; clip-path: none !important; animation: none !important; }
  .cursor, .progress, .ticker { display: none !important; }
}