/* いま鉄 速度計 — サイト共通
   黒の地に大きな文字。アプリの画面は「置いてあるだけで走っている」ように見せる。 */

@font-face {
  font-family: "Imatetsu Sans";
  src: url("/fonts/mplus1-site.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #000;
  --tile: #101114;
  --tile-2: #16181c;
  --rule: rgba(255, 255, 255, 0.1);
  --rule-2: rgba(255, 255, 255, 0.16);
  --strong: #f5f5f7;
  --text: #a1a1a6;
  --sub: #86868b;
  --dim: #6e6e73;
  --accent: #3fc76a;                                   /* 東北新幹線の緑を明るくした差し色 */
  --accent-glow: rgba(63, 199, 106, 0.18);
  --grad: linear-gradient(100deg, #e4ffc2 0%, #8fe07a 32%, #35c46e 64%, #12a99a 100%);
  --font: "Imatetsu Sans", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Noto Sans JP", sans-serif;
  --wrap: 1080px;
  --nav: 52px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--nav); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--strong); text-decoration-color: var(--dim); text-underline-offset: 4px; }
a:hover { text-decoration-color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--accent); color: #000; }
h1, h2, h3 { color: var(--strong); font-weight: 800; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.num { font-variant-numeric: tabular-nums; }
.g { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kicker { margin: 0 0 14px; font-size: 15px; font-weight: 800; letter-spacing: 0.14em; color: var(--accent); }

/* ── ナビ（すりガラス） ─────────────────────────────── */
.gnav { position: sticky; top: 0; z-index: 20; background: rgba(0, 0, 0, 0.72); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--rule); }
.gnav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: var(--nav); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--strong); text-decoration: none; font-weight: 800; font-size: 17px; letter-spacing: 0.06em; }
.brand::before { content: ""; width: 4px; height: 18px; border-radius: 2px; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.site-nav { display: flex; align-items: center; gap: 26px; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; }
.site-nav a { color: var(--text); text-decoration: none; transition: color .2s; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--strong); }
.site-nav .pill { color: #000; background: var(--accent); padding: 4px 14px; border-radius: 980px; font-weight: 800; }
.site-nav .pill:hover { color: #000; filter: brightness(1.1); }

/* ── ストアのバッジ（公式の画像。高さをそろえ、App Store を先に） ── */
.stores { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; }
.store { display: block; line-height: 0; border-radius: 9px; transition: transform .2s, filter .2s; }
.store img { height: 50px; width: auto; }
.store:hover { transform: translateY(-1px); filter: brightness(1.15); }

/* ── アプリの画面（iframe を縮めて置く） ─────────────── */
.device { position: relative; }
.device .box { position: relative; }
.device .frame { width: 390px; height: 844px; transform-origin: top left; border-radius: 46px; overflow: hidden; background: #030408;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14), 0 0 0 9px #0c0d10, 0 0 0 10px rgba(255, 255, 255, 0.1), 0 50px 120px rgba(0, 0, 0, 0.8); }
.device iframe { width: 390px; height: 844px; border: 0; display: block; pointer-events: none; }

/* ── 冒頭 ─────────────────────────────── */
.hero { position: relative; overflow: hidden; text-align: center; padding: clamp(48px, 8vh, 96px) 0 0; }
.hero::before { content: ""; position: absolute; left: 50%; top: 52%; width: 1100px; height: 900px; transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(closest-side, rgba(63, 199, 106, 0.22), rgba(18, 169, 154, 0.08) 55%, transparent 100%); }
.hero-copy { position: relative; }
.hero h1 { margin: 0 0 22px; font-size: clamp(44px, 6.2vw, 92px); line-height: 1.12; letter-spacing: 0; }
.hero h1 .ln { display: block; white-space: nowrap; }
.hero h1 .g { padding: 0 0.04em; }
.hero .sub { margin: 0 auto 34px; font-size: clamp(19px, 1.8vw, 24px); line-height: 1.6; color: var(--strong); font-weight: 600; }
.hero-device { position: relative; display: flex; justify-content: center; margin-top: clamp(44px, 6vh, 72px); padding-bottom: 40px; }
.hero-device::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 180px; background: linear-gradient(180deg, transparent, var(--bg)); pointer-events: none; }

/* 開いた瞬間の出方（文字が上がって、画面がせり上がる） */
.hero .kicker, .hero h1, .hero .sub, .hero .stores { animation: up .9s cubic-bezier(.2, .7, .2, 1) both; }
.hero h1 { animation-delay: .08s; }
.hero .sub { animation-delay: .18s; }
.hero .stores { animation-delay: .26s; }
.hero-device .device { opacity: 0; transform: translateY(70px) scale(.97); transition: opacity 1.1s ease, transform 1.4s cubic-bezier(.2, .7, .2, 1); }
.hero-device .device.ready { opacity: 1; transform: none; }
@keyframes up { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* ── ひとこと（スクロールで文字が灯る） ─────────── */
.statement { padding: clamp(110px, 16vh, 180px) 0; }
.lit { max-width: 21em; margin: 0 auto; font-size: clamp(28px, 3.6vw, 50px); line-height: 1.45; font-weight: 800; letter-spacing: 0.01em; color: #2a2b2f; }
.lit > * { transition: color .5s ease; font-weight: 800; }
.lit > .on { color: var(--strong); }
.lit > b.on { color: var(--accent); }

/* ── 数字 ─────────────────────────────── */
.numbers { padding: 0 0 clamp(110px, 16vh, 170px); }
.nums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; border-top: 1px solid var(--rule); }
.n { min-width: 0; padding: 34px 0 0; }
.n .cap { margin: 0 0 8px; font-size: 14px; font-weight: 700; color: var(--sub); letter-spacing: 0.04em; }
.n .v { margin: 0; display: flex; align-items: baseline; gap: 4px; white-space: nowrap; font-size: clamp(44px, 5.4vw, 78px); font-weight: 800; line-height: 1.05; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.n .v span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.n .v small { font-size: 0.32em; font-weight: 800; color: var(--strong); letter-spacing: 0.04em; }
.n .v small.pre { color: var(--sub); margin-right: 2px; }

/* ── 3つの画面（画面を止めて、文だけ流す） ─────────── */
.tour { position: relative; }
.tour-head { text-align: center; padding-bottom: 20px; }
.tour-head h2, .sec-head h2 { margin: 0; font-size: clamp(34px, 4.6vw, 64px); line-height: 1.2; letter-spacing: 0.01em; }
.tour-track { position: relative; height: 330vh; }
.tour-stage { position: sticky; top: var(--nav); height: calc(100vh - var(--nav)); height: calc(100svh - var(--nav)); display: flex; align-items: center; overflow: hidden; }
.tour-stage::before { content: ""; position: absolute; right: 8%; top: 50%; width: 760px; height: 760px; transform: translateY(-50%); pointer-events: none;
  background: radial-gradient(closest-side, rgba(128, 194, 65, 0.16), transparent); }
.tour-grid { position: relative; width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 72px; align-items: center; }
.tour-copy { position: relative; min-height: 300px; }
.step { position: absolute; inset: 0 0 auto 0; opacity: 0; transform: translateY(18px); transition: opacity .22s ease, transform .3s ease; pointer-events: none; }
.step.is-on { opacity: 1; transform: none; pointer-events: auto; transition: opacity .55s ease .2s, transform .7s cubic-bezier(.2, .7, .2, 1) .2s; }
.step .no { margin: 0 0 12px; font-size: 15px; font-weight: 800; letter-spacing: 0.14em; color: #80c241; }
.step h3 { margin: 0 0 20px; font-size: clamp(30px, 3.4vw, 48px); line-height: 1.25; letter-spacing: 0.01em; }
.step p { margin: 0; max-width: 24em; font-size: 18px; }
.ticks { position: absolute; left: 0; bottom: -64px; display: flex; gap: 8px; }
.ticks i { width: 28px; height: 3px; border-radius: 2px; background: rgba(255, 255, 255, 0.16); transition: background .4s, width .4s; }
.ticks i.is-on { width: 44px; background: #80c241; }

/* ── ほかにも（タイル） ─────────────────────────── */
.more { padding: clamp(110px, 16vh, 170px) 0 0; }
.sec-head { margin-bottom: 56px; }
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.tile { position: relative; overflow: hidden; background: var(--tile); border-radius: 28px; padding: 36px 34px 38px; min-height: 300px; display: flex; flex-direction: column; justify-content: flex-end; }
.tile.wide { grid-column: span 2; justify-content: flex-start; }
.tile h3 { margin: 0 0 10px; font-size: 22px; line-height: 1.4; letter-spacing: 0.03em; }
.tile.wide h3 { font-size: clamp(26px, 2.6vw, 36px); line-height: 1.3; margin-bottom: 14px; }
.tile p { margin: 0; font-size: 15.5px; line-height: 1.75; }
.tile.wide > p { max-width: 26em; }
.tile .fig { margin: 0 0 auto; padding-bottom: 30px; }
.dot { position: absolute; width: 15px; height: 15px; margin: -7.5px 0 0 -7.5px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 5px var(--accent-glow), 0 0 22px var(--accent); pointer-events: none; }
.tile svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.tile svg path { vector-effect: non-scaling-stroke; }

/* トンネルの絵: 光る点が走り、トンネルの中は点線（推定）になる */
.tunnel { position: relative; height: 70px; margin-top: auto; }
.tunnel .rail { position: absolute; left: 0; right: 0; top: 34px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, rgba(63, 199, 106, 0.15), rgba(63, 199, 106, 0.55) 50%, rgba(63, 199, 106, 0.15)); }
.tunnel .bore { position: absolute; left: 38%; width: 30%; top: 8px; height: 56px; border-radius: 28px 28px 6px 6px; background: rgba(16, 17, 20, 0.86); border: 1.5px solid rgba(255, 255, 255, 0.14);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
.tunnel .bore::after { content: ""; position: absolute; left: 10px; right: 10px; top: 25px; border-top: 2px dashed rgba(63, 199, 106, 0.7); }
.tunnel .car { position: absolute; top: 28px; left: 0; width: 15px; height: 15px; margin-left: -7px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 5px var(--accent-glow), 0 0 22px var(--accent); animation: run 5.5s linear infinite; }
@keyframes run { from { left: 0; } to { left: 100%; } }

/* 勾配の絵: 線路の縦断面を光る点が進み、通ったところが上り＝橙・下り＝水色に灯る（アプリのチップと同じ色） */
.tile .readout { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin: 0 0 16px; font-size: clamp(30px, 2.9vw, 38px); font-weight: 800; line-height: 1; color: var(--strong); white-space: nowrap; letter-spacing: 0; }
.tile .readout small { font-size: 0.55em; margin-left: 2px; }
#gradePm { display: inline-flex; align-items: baseline; transition: color .35s ease; }
#gradePm .ar { align-self: center; width: 0.9em; height: 0.9em; margin-right: 5px; background: currentColor; transition: transform .35s ease;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 12h16M12.5 4.5 20 12l-7.5 7.5' fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 12h16M12.5 4.5 20 12l-7.5 7.5' fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
#gradePm .ar.up { transform: rotate(-45deg); }
#gradePm .ar.down { transform: rotate(45deg); }
.profile { position: relative; height: 104px; }
.profile .line-base { fill: none; stroke: rgba(255, 255, 255, 0.2); stroke-width: 2; stroke-linejoin: round; }
.profile .line-lit { fill: none; stroke-width: 3.5; stroke-linejoin: round; stroke-linecap: round; transition: opacity .5s ease; }
.profile .dot { transition: opacity .5s ease, box-shadow .35s ease; }

/* 停車の絵: 減速して止まり「到着 0:00」が数え、発車で「発車 ◯秒停車」に変わる（アプリのカプセルと同じ形） */
.cap-slot { position: relative; height: 70px; }
.cap { position: absolute; left: 50%; top: 0; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 9px 22px 10px; border-radius: 18px; white-space: nowrap;
  border: 1px solid rgba(48, 209, 88, 0.55); background: rgba(9, 20, 13, 0.94); opacity: 0; transition: opacity .3s ease, transform .4s ease, filter .4s ease; }
.cap b { font-size: 13px; font-weight: 800; letter-spacing: 0.28em; margin-right: -0.28em; color: #30d158; line-height: 1.2; }
.cap.arr .num { font-size: 23px; font-weight: 700; color: var(--strong); letter-spacing: 0.06em; line-height: 1.1; }
.cap.arr.out { transform: translateX(-50%) translateY(-8px); filter: blur(3px); }
.cap.dep { color: #30d158; box-shadow: 0 0 26px rgba(48, 209, 88, 0.2); }
.cap.dep .t { display: flex; align-items: baseline; font-size: 25px; font-weight: 800; letter-spacing: 0.04em; line-height: 1.1; text-shadow: 0 0 15px rgba(48, 209, 88, 0.55); }
.cap.dep small { font-size: 12px; letter-spacing: 0.14em; margin-left: 8px; opacity: 0.8; text-shadow: none; }
.cap.on { opacity: 1; }
.cap.dep.on { animation: capIn .55s cubic-bezier(.22, 1, .36, 1); }
@keyframes capIn { 0% { opacity: 0; transform: translateX(-50%) scale(.9); filter: blur(3px); } 60% { opacity: 1; filter: blur(0); } 100% { opacity: 1; transform: translateX(-50%) scale(1); filter: blur(0); } }
.platform { position: relative; height: 56px; margin-top: 22px; }
.platform .rail { position: absolute; left: 0; right: 0; top: 18px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, rgba(63, 199, 106, 0.12), rgba(63, 199, 106, 0.5) 50%, rgba(63, 199, 106, 0.12)); }
.platform .deck { position: absolute; left: 28%; width: 44%; top: 30px; height: 14px; border-radius: 4px; background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.12); transition: background .5s ease, border-color .5s ease, box-shadow .5s ease; }
.stopped .platform .deck { background: rgba(48, 209, 88, 0.16); border-color: rgba(48, 209, 88, 0.5); box-shadow: 0 0 24px rgba(48, 209, 88, 0.18); }
.platform .dot { top: 19.5px; left: 0; }

/* 表定速度の絵: 速度のグラフが描かれ、駅に着くたびにその区間の平均の線が引かれる（アプリのグラフと同じ描き方） */
.tile.wide .leggraph { margin-top: auto; }
.leggraph { position: relative; height: 170px; margin-top: 34px; }
.leggraph .grid { fill: none; stroke: rgba(255, 255, 255, 0.07); stroke-width: 1; }
.leggraph .spd { fill: none; stroke: #3fc76a; stroke-width: 2.5; stroke-linejoin: round; }
.leggraph svg, .legs, .leggraph .dot { transition: opacity .5s ease; }
.leggraph.fade svg, .leggraph.fade .legs, .leggraph.fade .dot { opacity: 0; }
.legs { position: absolute; inset: 0; }
.leg-mark { position: absolute; top: 0; bottom: 0; width: 0; border-left: 1px dashed rgba(255, 255, 255, 0.38); opacity: 0; transition: opacity .4s ease; }
.leg-avg { position: absolute; border-top: 1.5px solid rgba(255, 255, 255, 0.8); padding-top: 4px; text-align: center; white-space: nowrap; font-size: 15px; font-weight: 800; line-height: 1.2; color: #fff; font-variant-numeric: tabular-nums;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.95), 0 1px 3px rgba(0, 0, 0, 0.9); clip-path: inset(-4px 100% -4px 0); transition: clip-path .8s cubic-bezier(.2, .7, .2, 1); }
.leg-avg small { font-size: 11px; margin-left: 2px; font-weight: 700; }
.leg-mark.on { opacity: 1; }
.leg-avg.on { clip-path: inset(-4px 0 -4px 0); }
.leggraph.fade .legs > * { transition: none; }

/* ── ご利用の前に ─────────────────────────── */
.notes { padding: clamp(110px, 16vh, 160px) 0 0; }
.notes h2 { margin: 0 0 30px; font-size: 22px; letter-spacing: 0.06em; }
.note-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; border-top: 1px solid var(--rule); }
.note-grid > div { padding-top: 26px; }
.note-grid h3 { margin: 0 0 8px; font-size: 16.5px; letter-spacing: 0.03em; line-height: 1.5; }
.note-grid p { margin: 0; font-size: 14.5px; line-height: 1.8; }

/* ── 最後 ─────────────────────────────── */
.closing { text-align: center; padding: clamp(130px, 20vh, 220px) 0 clamp(120px, 18vh, 200px); position: relative; overflow: hidden; }
.closing::before { content: ""; position: absolute; left: 50%; top: 50%; width: 900px; height: 600px; transform: translate(-50%, -50%); pointer-events: none;
  background: radial-gradient(closest-side, rgba(63, 199, 106, 0.16), transparent); }
.closing .wrap { position: relative; }
.closing h2 { margin: 0 0 40px; font-size: clamp(34px, 4.8vw, 64px); line-height: 1.25; letter-spacing: 0.01em; }

/* ── スクロールで出てくる ─────────────────────── */
.rv { opacity: 0; transform: translateY(36px); transition: opacity .9s ease, transform 1.1s cubic-bezier(.2, .7, .2, 1); }
.rv.in { opacity: 1; transform: none; }
.bento .rv:nth-child(2), .nums .rv:nth-child(2), .note-grid .rv:nth-child(2) { transition-delay: .08s; }
.bento .rv:nth-child(3), .nums .rv:nth-child(3), .note-grid .rv:nth-child(3) { transition-delay: .16s; }
.bento .rv:nth-child(4) { transition-delay: .24s; }

/* ── 文書ページ ─────────────────────────────── */
.doc { max-width: 46em; padding: 64px 0 120px; }
.doc .kicker { margin-bottom: 10px; }
.doc h1 { font-size: clamp(32px, 3.6vw, 48px); margin: 0 0 30px; letter-spacing: 0.02em; line-height: 1.3; }
.doc h2 { font-size: 21px; margin: 56px 0 14px; padding-top: 28px; border-top: 1px solid var(--rule); letter-spacing: 0.04em; }
.doc h3 { font-size: 17px; margin: 30px 0 8px; letter-spacing: 0.03em; }
.doc p, .doc li { margin: 0 0 12px; }
.doc ul { padding-left: 1.3em; }
.doc li::marker { color: var(--dim); }

/* ── 下の帯 ─────────────────────────────── */
.site-foot { background: #0b0b0d; border-top: 1px solid var(--rule); padding: 36px 0 56px; font-size: 12.5px; color: var(--sub); line-height: 1.9; }
.site-foot .fn { margin: 0 0 26px; padding-bottom: 22px; border-bottom: 1px solid var(--rule); color: var(--sub); }
.site-foot .cols { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 32px; align-items: center; margin-bottom: 22px; }
.site-foot .brand { font-size: 15px; }
.site-foot .links { display: flex; flex-wrap: wrap; gap: 6px 24px; font-weight: 600; letter-spacing: 0.04em; }
.site-foot .links a { color: var(--text); text-decoration: none; }
.site-foot .links a:hover { color: var(--strong); }
.site-foot .credit { color: var(--dim); font-size: 11.5px; }
.site-foot .credit a { color: var(--sub); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .rv, .hero-device .device { opacity: 1; transform: none; }
}

/* ── 狭い画面 ─────────────────────────────── */
@media (max-width: 900px) {
  .wrap { padding: 0 20px; }
  .site-nav { gap: 18px; }
  .hero h1 { font-size: min(60px, calc((100vw - 40px) / 10.3)); }      /* 1行目（10字）が折り返さない大きさ */
  .hero .sub { font-size: 18px; }
  .store img { height: 44px; }
  .hero-device { margin-top: 40px; }
  .lit { font-size: min(34px, calc((100vw - 40px) / 10.6)); }
  .nums { grid-template-columns: 1fr; border-top: 0; }
  .n { padding: 24px 0 28px; border-top: 1px solid var(--rule); }
  .n .v { font-size: min(64px, calc((100vw - 40px) / 5.2)); }
  .tour-head h2, .sec-head h2 { font-size: min(40px, calc((100vw - 40px) / 9.6)); }
  .tour-track { height: 300vh; }
  .tour-stage { align-items: stretch; }
  .tour-stage::before { right: 50%; top: 34%; transform: translate(50%, -50%); width: 520px; height: 520px; }
  .tour-grid { grid-template-columns: 1fr; grid-template-rows: auto 1fr; gap: 18px; align-content: start; padding-top: 18px; }
  .tour-device { order: 0; justify-self: center; }
  .tour-copy { order: 1; min-height: 150px; text-align: center; }
  .step h3 { font-size: 23px; margin-bottom: 8px; }
  .step h3 br { display: none; }
  .step .no { margin-bottom: 4px; font-size: 13px; }
  .step p { font-size: 14.5px; line-height: 1.7; margin: 0 auto; max-width: 28em; }
  .ticks { position: static; justify-content: center; margin-top: 0; position: absolute; left: 0; right: 0; bottom: 0; }
  .bento { grid-template-columns: 1fr; gap: 14px; }
  .tile.wide { grid-column: auto; }
  .tile { min-height: 0; padding: 30px 26px 32px; border-radius: 24px; }
  .tile .fig { padding-bottom: 26px; }
  .tunnel { margin-top: 26px; }
  .leggraph { height: 150px; }
  .note-grid { grid-template-columns: 1fr; }
  .note-grid > div { padding: 22px 0; border-bottom: 1px solid var(--rule); }
  .closing h2 { font-size: min(40px, calc((100vw - 40px) / 11.6)); }
}
@media (max-width: 420px) {
  .site-nav a.hide-s { display: none; }
  .store img { height: 42px; }
}