/* css/09-exit.css — 09 たいえんぐち（unit=night-exit）
   8-35 スタンプのポップ / 5-41 シールめくり / 1-13 サイン / 3-44 縦滝 / 5-20 さくいんの膨らみ / 8-2 縁取り描画 / 8-11 波線 / 1-37 逃げる文字
   footer の verbatim（1-28 / 2-3 / 9-20 / 9-35）は css/zukan.css。ここでは器と見た目だけ。
   約束: 原画は位置・回転・等倍拡縮だけ。シールのめくれは「紙の角」を clip-path で折るだけで、原画は変形しない。 */

#exit { padding-bottom: var(--sp-7); }
#exit .ex { position: relative; }
#exit .ex-head { display: grid; grid-template-columns: auto 1fr; align-items: end; gap: var(--sp-3) var(--sp-7); margin-bottom: var(--sp-7); }
#exit .ex-head .poptitle { margin: 0; }
#exit .ex-lead { margin: 0 0 .5em; max-width: 26em; }

/* ---------- 台紙と入園券の裏 ---------- */
#exit .ex-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--sp-8); align-items: start; }
#exit .sheet { padding: var(--sp-6) var(--sp-6) var(--sp-5) calc(var(--sp-6) + 24px); transform: rotate(-.8deg); }

#exit .sheet-top { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; border-bottom: 3px dashed var(--ink-line); padding-bottom: var(--sp-3); margin-bottom: var(--sp-5); }
#exit .sheet-title { font-size: var(--fs-h3); }
#exit .sheet-serial { color: var(--ink-soft); letter-spacing: .18em; }
#exit .stamp-slots { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4) var(--sp-3); justify-items: center; }
#exit .stamp-slot { position: relative; display: grid; justify-items: center; gap: 4px; width: 100%; }
#exit .stamp-slot .stamp { width: min(92px, 100%); font-size: .9rem; position: relative; background: transparent; }
#exit .stamp-slot .stamp-in { display: block; padding: 0 6px; line-height: 1.15; word-break: keep-all; }
#exit .stamp-slot .stamp.is-empty { border-width: 2.5px; }
#exit .stamp-slot.is-stamped .stamp {
  border: 4px double var(--stamp-color); color: var(--stamp-color);
  background: radial-gradient(circle, color-mix(in oklab, var(--stamp-color) 10%, transparent) 0 60%, transparent 61%);
}
#exit .stamp-slot.is-stamped .stamp--ink { background: radial-gradient(circle, rgba(43, 195, 255, .16) 0 60%, transparent 61%); }
#exit .stamp-slot.is-stamped .stamp::after {
  content: ''; position: absolute; inset: 7px; border-radius: 50%; border: 2px solid var(--stamp-color); opacity: .7;
  -webkit-mask-image: radial-gradient(circle at 30% 20%, #000 0 60%, transparent 61%), linear-gradient(#000, #000);
}
#exit .stamp-slot.is-stamped .stamp--ink { text-shadow: 2px 1px 0 rgba(43, 195, 255, .5); }
#exit .stamp-no { color: var(--ink-soft); font-size: .75rem; }
#exit .stamp-burst { position: absolute; left: 50%; top: 42%; width: 0; height: 0; pointer-events: none; }
#exit .stamp-burst i { position: absolute; left: -5px; top: -5px; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--ink); }
#exit .sheet-counts { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); margin: var(--sp-6) 0 var(--sp-3); }
#exit .sheet-count {
  margin: 0; padding: var(--sp-3) var(--sp-4); border: 3px solid var(--ink); border-radius: var(--r-m);
  background: var(--paper); font-weight: 900; line-height: 1.3;
}
#exit .sheet-count .n { font-family: var(--f-pop); font-weight: 400; font-size: 1.9rem; color: var(--do); -webkit-text-stroke: .05em var(--ink); paint-order: stroke fill; display: inline-block; margin: 0 .08em; }
#exit .sheet-count--esc .n { color: var(--so); }
#exit .sheet-done { margin: var(--sp-3) 0; font-family: var(--f-pop); font-size: 1.35rem; }
#exit .sheet-done .ch { -webkit-text-stroke: .08em var(--ink); paint-order: stroke fill; text-shadow: .05em .06em 0 var(--ink); display: inline-block; }
#exit .sheet-reset { display: flex; flex-wrap: wrap; gap: var(--sp-2); align-items: center; margin-top: var(--sp-4); }
#exit .sheet-confirm { display: flex; flex-wrap: wrap; gap: var(--sp-2); align-items: center; }
#exit .sheet-confirm[hidden] { display: none; }
#exit .sheet-confirm-q { margin: 0; flex: 1 1 100%; font-weight: 700; }

@media (min-width: 1100px) {
  #exit .sheet {
    display: grid; grid-template-columns: minmax(300px, 4fr) minmax(0, 8fr); column-gap: var(--sp-7);
    grid-template-areas: 'top stamps' 'counts stamps' 'done stamps' 'reset stamps'; align-content: start;
  }
  #exit .sheet-top { grid-area: top; }
  #exit .sheet-counts { grid-area: counts; margin-top: 0; }
  #exit .sheet-done { grid-area: done; }
  #exit .sheet-reset { grid-area: reset; }
  #exit .stamp-slots { grid-area: stamps; grid-template-columns: repeat(7, 1fr); align-self: center; border-left: 3px dashed var(--ink-line); padding-left: var(--sp-6); }
  #exit .stamp-slot:nth-child(even) { transform: translateY(26px); }
  #exit .stamp-slot .stamp { width: min(104px, 100%); }
}
/* ---------- 5-41 シール台紙 ---------- */
#exit .stickers {
  background-color: var(--paper-hi);
  background-image: linear-gradient(var(--ink-line) 1px, transparent 1px), linear-gradient(90deg, var(--ink-line) 1px, transparent 1px);
  background-size: 24px 24px; background-position: -1px -1px;
  border: var(--line); border-radius: var(--r-l); box-shadow: var(--sh-step-lg);
  padding: var(--sp-5);
}
#exit .stickers-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--sp-3); margin-bottom: var(--sp-4); }
#exit .stickers-title { font-size: var(--fs-h3); }
#exit .stickers-count { margin: 0; font-size: 1rem; }
#exit .stickers-count .n { font-size: 1.6em; font-weight: 500; color: var(--do); }
#exit .sticker-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1099px) { #exit .sticker-grid { grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 10px; } }
#exit .sticker-slot { position: relative; aspect-ratio: 1; }
#exit .sticker-empty {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center; gap: 2px;
  border: 2.5px dashed rgba(28, 27, 51, .35); border-radius: 14px; background: rgba(251, 246, 236, .7);
  color: var(--ink-soft);
}
#exit .sticker-no { font-size: .8125rem; }
#exit .sticker-empty-t { font-family: var(--f-q); font-style: italic; font-weight: 700; font-size: 1.4rem; line-height: 1; opacity: .35; }
#exit .stickers-legend { display: inline-flex; align-items: center; gap: 8px; margin: 0; font-size: var(--fs-small); color: var(--ink-soft); font-weight: 700; }
#exit .stickers-legend i { width: 18px; height: 18px; border: 2.5px dashed rgba(28, 27, 51, .35); border-radius: 6px; }
#exit .sticker-slot.is-met .sticker-empty { display: none; }
#exit .sticker {
  --peel: 0;
  --s: calc(var(--peel) * 78%);
  position: absolute; inset: 0; display: block; padding: 0; margin: 0; border: 0; background: none; cursor: pointer;
  border-radius: 14px;
  touch-action: manipulation;
}
#exit .sticker-back {
  position: absolute; inset: 0; border-radius: 14px; overflow: hidden;
  background: repeating-linear-gradient(135deg, var(--paper) 0 6px, var(--paper-deep) 6px 7px);
  border: 2px solid rgba(28, 27, 51, .25);
  display: grid; align-content: end; justify-items: end; padding: 6px 7px; text-align: right;
  font-weight: 900; line-height: 1.1; color: var(--ink);
}
#exit .sticker-back b { font-family: var(--f-pop); font-weight: 400; font-size: 1.8rem; color: var(--do); line-height: 1; -webkit-text-stroke: .05em var(--ink); paint-order: stroke fill; }
#exit .sticker-back b small { font-size: .55em; color: var(--ink); margin-left: 1px; }
#exit .sticker-back .v { display: inline-block; margin-top: 4px; padding: 0 6px; border-radius: 999px; background: var(--mi); border: 2px solid var(--ink); font-size: .75rem; line-height: 1.4; }
#exit .sticker-back .nt { font-size: .75rem; white-space: pre-line; }
#exit .sticker-front {
  position: absolute; inset: 0; border-radius: 14px;
  background: var(--c); border: 4px solid #fff;
  box-shadow: 0 0 0 2px var(--ink), 0 4px 0 2px rgba(28, 27, 51, .35);
  display: grid; place-items: center; overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--s)), calc(100% - var(--s)) 100%, 0 100%);
}
#exit .sticker-front img.chara { width: 86%; height: 86%; object-fit: contain; pointer-events: none; }
#exit .sticker-front .frame-round { width: 100%; height: 100%; border: 0; box-shadow: none; border-radius: 0; }
#exit .sticker-curl {
  position: absolute; inset: 0; pointer-events: none; border-radius: 14px;
  background: linear-gradient(315deg, #fff 0%, #F1ECE2 45%, #CFC6B6 100%);
  clip-path: polygon(100% calc(100% - var(--s)), calc(100% - var(--s)) 100%, calc(100% - var(--s)) calc(100% - var(--s)));
  filter: drop-shadow(-2px -2px 0 rgba(28, 27, 51, .25));
}
#exit .sticker.is-peeled, #exit .sticker:focus-visible { z-index: 2; }
#exit .sticker.is-sel { outline: 3px solid var(--do); outline-offset: 3px; border-radius: 16px; }
#exit .sticker-caption { margin-top: var(--sp-4); display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-4); min-height: 48px; }
#exit .sticker-caption-t { margin: 0; flex: 1 1 18em; font-weight: 700; }
#exit .sticker-caption-t .nm { font-family: var(--f-pop); font-weight: 400; font-size: 1.15em; margin-right: .4em; }
#exit .sticker-caption-t .badge { margin-left: .4em; }
#exit .sticker-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
#exit .sticker-actions[hidden] { display: none; }
html[data-hover="none"] #exit .sticker-equip { display: none; }
@media (hover: hover) and (pointer: fine) {
  #exit .sticker:not(.is-peeled):hover { --peel: .16; }
}

/* ---------- 5-20 40ひきの さくいん ---------- */
#exit .dock-wrap { position: relative; margin-top: var(--sp-9); text-align: center; }
#exit .dock-title { font-size: var(--fs-h3); margin-bottom: var(--sp-5); }
#exit .dock {
  list-style: none; margin: 0 auto; padding: 38px var(--sp-5) 34px; max-width: 1240px;
  display: grid; grid-template-columns: repeat(20, 50px); justify-content: center; gap: 12px 8px;
  border-bottom: 10px solid var(--mi);
  background: var(--ink); border-radius: var(--r-l); box-shadow: var(--sh-step-lg), inset 0 -10px 0 rgba(255, 255, 255, .06);
}
#exit .dock-item { position: relative; width: 50px; height: 50px; }
#exit .dock-btn {
  position: absolute; left: 0; bottom: 0; width: 50px; height: 50px; padding: 0; margin: 0;
  border: 3px solid var(--paper-hi); border-radius: 50%; background: var(--c); cursor: pointer; overflow: visible;
  transform-origin: 50% 100%;
  will-change: transform;
}
#exit .dock-face { position: absolute; inset: 0; border-radius: 50%; overflow: hidden; display: block; }
#exit .dock-face img.chara { width: 100%; height: 100%; object-fit: cover; display: block; }
#exit .dock-face .frame-round { width: 100% !important; height: 100%; border: 0; box-shadow: none; }
#exit .dock-name {
  position: absolute; left: 50%; bottom: calc(100% + 6px); transform: translateX(-50%) scale(.6); opacity: 0;
  padding: 2px 10px; border-radius: var(--r-pill); background: var(--mi); color: var(--ink); border: 2px solid var(--ink);
  font-size: .875rem; font-weight: 900; white-space: nowrap; pointer-events: none;
  transition: opacity .2s, transform .25s var(--ease-spring);
}
#exit .dock-btn:hover .dock-name, #exit .dock-btn:focus-visible .dock-name { opacity: 1; transform: translateX(-50%) scale(1); }
#exit .dock-btn:focus-visible { box-shadow: 0 0 0 4px var(--mi); outline-offset: 4px; }
#exit .dock-wrap .escapee-slot { position: absolute; right: 2%; top: 0; width: 80px; height: 60px; }

/* ---------- 3-44 縦滝 と おしまい ---------- */
#exit .oshimai {
  position: relative; margin-top: var(--sp-9);
  min-height: 560px; display: grid; place-items: center;
  background: var(--night); color: var(--paper-hi);
  border-radius: var(--r-l); border: var(--line); box-shadow: var(--sh-step-lg);
  overflow: hidden; isolation: isolate;
}
#exit .falls { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
#exit .fall { position: absolute; top: 0; bottom: 0; width: 150px; overflow: hidden; }
#exit .fall--up { left: 28px; }
#exit .fall--down { right: 28px; }
#exit .fall-track { display: flex; flex-direction: column; animation: ex-fall 48s linear infinite; will-change: transform; }
#exit .fall--down .fall-track { animation-direction: reverse; }
#exit .fall-set { display: flex; flex-direction: column; gap: 22px; padding-bottom: 22px; }
#exit .fall-item {
  display: grid; place-items: center; width: 150px; aspect-ratio: 1; border-radius: 26px;
  background: var(--c); border: 3px solid var(--paper-hi);
}
#exit .fall-item:nth-child(3n+2) { transform: rotate(-4deg); }
#exit .fall-item:nth-child(3n) { transform: rotate(5deg); }
#exit .fall-item img.chara { width: 80%; height: 80%; object-fit: contain; }
@keyframes ex-fall { from { transform: translateY(0); } to { transform: translateY(-50%); } }
#exit .oshimai::before, #exit .oshimai::after {
  content: ''; position: absolute; left: 0; right: 0; height: 90px; z-index: 1; pointer-events: none;
}
#exit .oshimai::before { top: 0; background: linear-gradient(var(--night), rgba(28, 27, 51, 0)); }
#exit .oshimai::after { bottom: 0; background: linear-gradient(rgba(28, 27, 51, 0), var(--night)); }
#exit .oshimai-center { position: relative; z-index: 2; text-align: center; padding: var(--sp-7) var(--sp-4); }
#exit .oshimai-title { margin: 0 0 var(--sp-6); font-family: var(--f-pop); font-size: clamp(3.6rem, 13vw, 9.5rem); line-height: 1; letter-spacing: .04em; }
#exit .oshimai-title .ch { display: inline-block; -webkit-text-stroke: .06em var(--paper-hi); paint-order: stroke fill; text-shadow: .04em .06em 0 var(--ink), .06em .09em 0 var(--paper-hi); will-change: transform; }
#exit .oshimai-again { font-size: 1.1rem; gap: 10px; }
#exit .again-arrow { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--paper-hi); font-size: .9rem; }

/* ---------- footer ---------- */
#exit .ex-footer {
  margin-top: var(--sp-9);
  background: var(--paper-hi); color: var(--ink);
  border: var(--line); border-radius: var(--r-l); box-shadow: var(--sh-step-lg);
  overflow: hidden;
}
/* 2-3 のフェードが終わったら transform を外す（9-20 の紙吹雪 position:fixed の基準をずらさないため） */
#exit [data-mp="footer"].mp-on-2-3.mp-play { transform: none; }
#exit .foot-marquee { overflow: hidden; background: var(--mi); border-bottom: var(--line); padding: 12px 0; }
#exit .mp-footer-marquee { margin: 0; font-family: var(--f-pop); font-size: clamp(1.1rem, 2.6vw, 1.6rem); white-space: nowrap; line-height: 1.2; }
#exit .foot-grid {
  display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: var(--sp-5) var(--sp-7);
  grid-template-areas: 'logo sns credit' 'logo sns clock';
  padding: var(--sp-7) var(--sp-7) var(--sp-6);
}
#exit .foot-logo-box { grid-area: logo; }
#exit .foot-sns { grid-area: sns; }
#exit .foot-credit { grid-area: credit; }
#exit .foot-clock { grid-area: clock; }
#exit .mp-footer-logo {
  display: inline-block; padding: 0; margin: 0 0 var(--sp-2); border: 0; background: none; cursor: pointer;
  font-family: var(--f-pop); font-size: clamp(1.6rem, 2.7vw, 2.4rem); line-height: 1.15; text-align: left;
}
#exit .mp-footer-logo .ch { -webkit-text-stroke: .08em var(--ink); paint-order: stroke fill; text-shadow: .05em .06em 0 var(--ink); display: inline-block; }
#exit .logo-hint { margin: 0 0 var(--sp-2); color: var(--ink-soft); }
#exit .logo-pips { display: inline-flex; gap: 6px; }
#exit .logo-pips i { width: 14px; height: 14px; border-radius: 50%; border: 2.5px solid var(--ink); background: var(--paper); transition: background-color .15s, transform .25s var(--ease-spring); }
#exit .logo-pips i.on { background: var(--do); transform: scale(1.2); }
#exit .logo-pips i:nth-child(2).on { background: #FF9A1F; } #exit .logo-pips i:nth-child(3).on { background: var(--mi); }
#exit .logo-pips i:nth-child(4).on { background: #43D66B; } #exit .logo-pips i:nth-child(5).on { background: var(--so); }
#exit .sns-title { font-weight: 900; margin: 0 0 var(--sp-3); }
#exit .sns { display: grid; gap: var(--sp-3); }
#exit .sns-btn {
  position: relative; display: flex; align-items: center; justify-content: flex-start;
  min-height: 52px; padding: 0 var(--sp-5); border-radius: 26px;
  background: var(--ink); color: var(--paper-hi); text-decoration: none; font-weight: 900;
  box-shadow: 0 4px 0 var(--do);
}
#exit .sns-btn--instagram { box-shadow: 0 4px 0 #FF5FCF; }
#exit .sns-btn--tiktok { box-shadow: 0 4px 0 var(--so); }
#exit .sns-btn .mp-cta-label { display: inline-flex; align-items: center; gap: 10px; }
#exit .sns-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--do); border: 2px solid var(--paper-hi); }
#exit .sns-btn--instagram .sns-dot { background: #FF5FCF; }
#exit .sns-btn--tiktok .sns-dot { background: var(--so); }
#exit .sns-draw { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; overflow: visible; }
#exit .sns-draw rect {
  width: calc(100% - 6px); height: calc(100% - 6px);
  fill: none; stroke: var(--do); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 100; stroke-dashoffset: 100;
  transition: stroke-dashoffset .7s cubic-bezier(.65, 0, .35, 1);
}
#exit .sns-btn--instagram .sns-draw rect { stroke: #FF5FCF; }
#exit .sns-btn--tiktok .sns-draw rect { stroke: var(--so); }
#exit .sns-btn:hover .sns-draw rect, #exit .sns-btn:focus-visible .sns-draw rect, #exit .sns.is-drawn .sns-draw rect { stroke-dashoffset: 0; }
#exit .credit { margin: 0 0 var(--sp-2); font-weight: 700; }
#exit a.wavy { position: relative; text-decoration: none; padding-bottom: 6px; display: inline-block; }
#exit a.wavy::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 6px; width: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='6' viewBox='0 0 16 6'%3E%3Cpath d='M0 3 Q4 0 8 3 T16 3' fill='none' stroke='%23FF4B2B' stroke-width='2'/%3E%3C/svg%3E") repeat-x 0 50% / 16px 6px;
  transition: width .45s cubic-bezier(.16, 1, .3, 1);
}
@media (hover: hover) and (pointer: fine) {
  #exit a.wavy::after { width: 28%; }
  #exit a.wavy:hover::after, #exit a.wavy:focus-visible::after { width: 100%; }
}
#exit .sign { position: static; transform: none; padding: 0; display: block; width: min(260px, 100%); height: auto; overflow: visible; pointer-events: none; cursor: default; }
#exit .sign::before { content: none; }
#exit .sign text {
  font-family: var(--f-pop); font-size: 50px; letter-spacing: .02em;
  fill: var(--ink); fill-opacity: 1; stroke: var(--ink); stroke-width: 1.4; stroke-linejoin: round;
}
#exit .foot-clock {
  display: flex; align-items: center; gap: var(--sp-3); align-self: end;
  padding: 10px 16px; border: 3px solid var(--ink); border-radius: var(--r-m); background: var(--paper);
  width: fit-content;
}
#exit .clock-labels { display: grid; line-height: 1.35; font-weight: 700; font-size: var(--fs-small); }
#exit .moon-label { color: var(--ink-soft); }
#exit .mp-footer-widget { font-family: var(--f-mono); font-size: var(--fs-mono); }

/* ---------- 900px 未満・スマホ ---------- */
@media (max-width: 1099px) {
  #exit .dock { grid-template-columns: repeat(10, 50px); }
  #exit .sheet { transform: none; }
  #exit .foot-grid { grid-template-columns: 1fr 1fr; grid-template-areas: 'logo logo' 'sns credit' 'sns clock'; }
}
@media (max-width: 899px) {
  #exit .falls { display: none; }
  #exit .oshimai { min-height: 320px; }
}
@media (max-width: 599px) {
  #exit .ex-head { grid-template-columns: 1fr; gap: var(--sp-2); margin-bottom: var(--sp-5); }
  #exit .sheet { padding: var(--sp-5) var(--sp-4) var(--sp-4) calc(var(--sp-4) + 22px); }
  #exit .stamp-slots { grid-template-columns: repeat(4, 1fr); gap: var(--sp-3) 4px; }
  #exit .stamp-slot .stamp { font-size: .78rem; }
  #exit .stamp-slot .stamp-in { padding: 0 3px; }
  #exit .sheet-counts { grid-template-columns: 1fr; }
  #exit .stickers { padding: var(--sp-4) var(--sp-3); }
  #exit .sticker-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
  #exit .sticker-empty-t { display: none; }
  #exit .sticker-back b { font-size: 1.1rem; }
  #exit .sticker-back .nt { font-size: .75rem; white-space: pre-line; }
  #exit .dock-wrap { margin-top: var(--sp-8); }
  #exit .dock {
    display: flex; flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; overscroll-behavior-x: contain;
    padding: 20px var(--sp-4) 18px; scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
  }
  #exit .dock-item { flex: none; scroll-snap-align: start; }
  #exit .dock-name { display: none; }
  #exit .oshimai { margin-top: var(--sp-8); min-height: 280px; }
  #exit .ex-footer { margin-top: var(--sp-8); }
  #exit .foot-grid { grid-template-columns: 1fr; grid-template-areas: 'logo' 'sns' 'credit' 'clock'; padding: var(--sp-5) var(--sp-4); gap: var(--sp-5); }
  #exit .sign { width: 200px; }
}

/* ---------- 止める ---------- */
html[data-motion="off"] #exit .fall-track { animation: none; }
html[data-motion="off"] #exit *, html[data-motion="off"] #exit *::before { transition-duration: 0s !important; }
@media (prefers-reduced-motion: reduce) {
  #exit .fall-track { animation: none; }
  #exit *, #exit *::before { transition-duration: 0s !important; }
}