/* RapidJAM LP
   色は役割で決めている: 緑=PRESS(入力ON) / 橙=RELEASE / 箔グラデ=ブランド(パッケージの箔押し) */
:root {
  --ink: #040707;          /* 製品写真の背景と同値。変えるとヒーロー画像の縁が見える */
  --panel: #0b1113;
  --panel-2: #121a1d;
  --line: #223035;
  --text: #e9eff1;
  --muted: #93a1a6;
  --press: #4df0a0;
  --release: #ffa36b;
  --foil: linear-gradient(90deg, #a99cea 0%, #4c7fe8 34%, #4fd3c4 63%, #f2ac88 100%);
  --jp: "M PLUS 1", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  --latin: "Michroma", "M PLUS 1", sans-serif;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--jp);
  font-size: 1rem;
  line-height: 1.85;
  line-break: strict;
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--press); outline-offset: 3px; border-radius: 4px; }

.latin { font-family: var(--latin); letter-spacing: .02em; }
.wrap { width: min(1180px, 100% - var(--gutter) * 2); margin-inline: auto; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--text); color: var(--ink); padding: 8px 14px; border-radius: 6px; }
.skip:focus { left: 8px; }

/* ---------- ヘッダー ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 8px var(--gutter);
  background: rgb(4 7 7 / .82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgb(255 255 255 / .06);
}
.site-head__brand { flex: none; display: block; }
.site-head__nav {
  display: flex; gap: clamp(14px, 2.4vw, 30px);
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
  font-size: .82rem; font-weight: 500;
  white-space: nowrap;
}
.site-head__nav::-webkit-scrollbar { display: none; }
.site-head__nav a { color: var(--muted); text-decoration: none; padding: 8px 0; }
.site-head__nav a:hover { color: var(--text); }

/* ---------- ヒーロー ---------- */
.hero { position: relative; padding: clamp(40px, 7vw, 96px) 0 clamp(56px, 8vw, 110px); overflow: hidden; }
.hero__copy { position: relative; z-index: 2; pointer-events: none; } /* 見出しの下に重なるマーカーを操作できるように */
.hero__logo img { width: clamp(220px, 34vw, 430px); }
.hero__kind {
  margin-top: 14px;
  font-size: clamp(.8rem, 1.3vw, 1rem); font-weight: 500; letter-spacing: .12em;
  background: var(--foil); -webkit-background-clip: text; background-clip: text; color: transparent;
  width: fit-content;
}
.hero__title {
  margin-top: clamp(28px, 5vw, 64px);
  font-size: clamp(2rem, 6.1vw, 5.2rem);
  font-weight: 800; line-height: 1.22; letter-spacing: -.01em;
}
.hero__title span { display: block; }
.hero__title span:nth-child(n+2) { padding-left: 1.1em; }

.hero__stage {
  position: relative; z-index: 1;
  margin-top: clamp(-110px, -7vw, -24px);
  padding-left: clamp(0px, 12vw, 220px);
}
.hero__product {
  width: 100%;
  /* 写真のビネットを地色へ溶かす */
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 52%, #000 72%, transparent 100%);
  mask-image: radial-gradient(ellipse 50% 50% at 50% 52%, #000 72%, transparent 100%);
  animation: power-on 1.6s .15s cubic-bezier(.2, .7, .2, 1) both;
}
@keyframes power-on {
  from { filter: brightness(.25) saturate(.2); opacity: .4; }
  to { filter: none; opacity: 1; }
}

/* ヒーロー画像上のパーツ解説（パッケージ裏面の10項目） */
.hero__shot { position: relative; }
.parts { position: absolute; inset: 0; }
.part {
  position: absolute; left: var(--x); top: var(--y);
  width: 44px; height: 44px; padding: 0; translate: -50% -50%;
  appearance: none; background: none; border: 0; cursor: pointer;
  display: grid; place-items: center;
  opacity: 0; animation: part-in .5s 1.5s both;
}
.part::before {
  content: ""; grid-area: 1 / 1;
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--text);
  box-shadow: 0 0 0 1px rgb(0 0 0 / .4), inset 0 0 0 1px rgb(0 0 0 / .4);
  animation: ring-blink 1.6s ease-in-out infinite;
  transition: scale .18s, border-color .18s, background-color .18s, box-shadow .18s;
}
/* 外へ広がる波紋 */
.part::after {
  content: ""; grid-area: 1 / 1;
  width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid var(--text);
  opacity: 0;
  animation: ring-ripple 1.6s ease-out infinite;
}
.part:hover::before, .part.is-open::before, .part:focus-visible::before {
  /* アニメーションは止めない（止めると再開時に他の輪と位相がずれる）。!important はアニメーション中の値より優先される */
  opacity: 1 !important;
  scale: 1.25; border-color: var(--press); background: rgb(77 240 160 / .18);
  box-shadow: 0 0 0 6px rgb(77 240 160 / .16);
}
.part:hover::after, .part.is-open::after, .part:focus-visible::after { opacity: 0 !important; }
@keyframes ring-blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
@keyframes ring-ripple { 0% { opacity: .7; scale: 1; } 100% { opacity: 0; scale: 2.2; } }
.part:focus-visible { outline: none; }
@keyframes part-in { from { opacity: 0; scale: .6; } to { opacity: 1; scale: 1; } }

.parttip {
  position: absolute; z-index: 5; left: 0; top: 0;
  width: min(300px, 78vw);
  padding: 14px 16px 15px;
  background: rgb(11 17 19 / .94);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 18px 40px -12px #000;
  pointer-events: none;
  opacity: 0; transition: opacity .15s;
}
.parttip.is-show { opacity: 1; }
.parttip::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; border-radius: 12px 12px 0 0; background: var(--foil); }
.parttip__title {
  font-size: .82rem; font-weight: 700; letter-spacing: .04em;
  background: var(--foil); -webkit-background-clip: text; background-clip: text; color: transparent;
  width: fit-content;
}
.parttip__lead { margin-top: 4px; font-size: .98rem; font-weight: 700; line-height: 1.5; }
.parttip__desc { margin-top: 4px; font-size: .8rem; line-height: 1.65; color: var(--muted); }

.hero__hint { margin-top: 4px; padding-right: var(--gutter); text-align: right; font-size: .74rem; color: var(--muted); }
.hero__hint-touch { display: none; }
@media (hover: none) {
  .hero__hint-hover { display: none; }
  .hero__hint-touch { display: inline; }
}

.hero__facts {
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(8px, 2vw, 24px);
  border-top: 1px solid transparent;
  border-image: var(--foil) 1;
}
.hero__facts li {
  padding: 18px 18px 4px 0;
  font-size: .82rem; color: var(--muted); line-height: 1.5;
}
.hero__facts .latin { display: block; margin-bottom: 4px; font-size: clamp(.85rem, 1.25vw, 1.05rem); color: var(--text); }
.hero__platform { margin-top: 30px; font-size: clamp(.78rem, 1.4vw, 1rem); color: var(--text); }
.hero__platform sup, .spec sup { font-family: var(--jp); font-size: .6em; }
.hero__note { margin-top: 6px; font-size: .74rem; color: var(--muted); }

/* ---------- セクション共通 ---------- */
.sec { padding: clamp(72px, 10vw, 150px) 0; }
.sec--panel { background: var(--panel); border-block: 1px solid rgb(255 255 255 / .05); }
.sec__title {
  max-width: 22em;
  font-size: clamp(1.65rem, 3.7vw, 3rem);
  font-weight: 800; line-height: 1.32;
  text-wrap: balance;
}
.sec__title--s { font-size: clamp(1.25rem, 2.2vw, 1.7rem); }
.sec__title--gap { margin-top: clamp(56px, 7vw, 96px); }
.sec__lead { max-width: 38em; margin-top: 20px; color: var(--muted); font-weight: 500; }
.sec__after { margin-top: 28px; font-weight: 700; color: var(--press); }
.fine { margin-top: 28px; font-size: .78rem; color: var(--muted); max-width: 60em; }

.photo { position: relative; }
.photo img { width: 100%; border-radius: var(--radius); }

.duo { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.duo--flip { grid-template-columns: 1fr 1.15fr; }

/* ---------- コンセプト ---------- */
.concept { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 72px); align-items: start; margin-top: clamp(40px, 5vw, 72px); }
.issues li {
  padding: 20px 0 20px 18px;
  border-top: 1px solid var(--line);
  border-left: 2px solid transparent;
  transition: border-color .2s, background-color .2s;
}
.issues li:last-child { border-bottom: 1px solid var(--line); }
.issues li.is-active { border-left-color: var(--press); background: linear-gradient(90deg, rgb(77 240 160 / .07), transparent 70%); }
.issues__q { font-size: .88rem; color: var(--muted); text-decoration: line-through; text-decoration-color: rgb(147 161 166 / .55); }
.issues__a { margin-top: 2px; font-size: clamp(1rem, 1.5vw, 1.15rem); font-weight: 700; line-height: 1.6; }

.map__img { position: relative; }
.map img { width: 100%; border-radius: var(--radius); }
.map figcaption { margin-top: 14px; font-size: .85rem; color: var(--press); font-weight: 500; }
.map__spot {
  position: absolute; left: var(--x); top: var(--y);
  width: calc(clamp(22px, 3.4vw, 40px) * var(--s, 1)); aspect-ratio: 1;
  translate: -50% -50%;
  border: 2px solid #fff; border-radius: 50%;
  box-shadow: 0 0 0 1px rgb(0 0 0 / .35);
  transition: border-color .2s, box-shadow .2s, scale .2s;
}
.map__spot b {
  position: absolute; left: 50%; top: calc(100% + 8px);
  translate: -50% 0;
  padding: 3px 12px; border-radius: 99px;
  background: rgb(4 7 7 / .9); color: var(--text);
  font-size: clamp(.62rem, 1vw, .78rem); font-weight: 700; white-space: nowrap; line-height: 1.7;
  transition: background-color .2s, color .2s;
}
.map__spot--r b { left: calc(100% + 8px); top: -34px; translate: 0 0; }
.map__spot--l b { left: auto; right: 20%; translate: 0 0; }
.map__spot--side b { left: calc(100% + 8px); top: 50%; translate: 0 -50%; }
.map__spot.is-active { border-color: var(--press); box-shadow: 0 0 0 6px rgb(77 240 160 / .25); scale: 1.12; }
.map__spot.is-active b { background: var(--press); color: var(--ink); }

/* ---------- Rapid Trigger シミュレーター ---------- */
.rt { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; margin-top: clamp(40px, 5vw, 72px); }
.sim {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(20px, 3vw, 44px);
  padding: clamp(20px, 3vw, 36px);
  background: var(--ink);
  border: 1px solid var(--line); border-radius: 20px;
}
.sim__gauge { position: relative; width: clamp(128px, 15vw, 176px); padding: 30px 0; }
.sim__track {
  position: relative; height: 340px; width: 44px;
  background: var(--panel-2); border-radius: 10px;
}
.sim__end { position: absolute; left: 0; font-family: var(--latin); font-size: .58rem; color: var(--muted); white-space: nowrap; }
.sim__end--top { top: 4px; }
.sim__end--bottom { bottom: 4px; }
.sim__zone {
  position: absolute; left: 4px; right: 4px; top: 0; height: 0;
  background: rgb(77 240 160 / .16); border-radius: 6px;
}
.sim__line { position: absolute; left: -6px; width: 56px; height: 3px; border-radius: 2px; top: 0; transition: opacity .15s; }
.sim__line span { position: absolute; left: 66px; top: -9px; font-family: var(--latin); font-size: .6rem; white-space: nowrap; line-height: 20px; }
.sim__line i { font-style: normal; }
.sim__line--press { background: var(--press); color: var(--press); }
.sim__line--release { background: var(--release); color: var(--release); }
.sim__line.is-dim { opacity: .3; }
.sim__cap {
  position: absolute; left: -10px; width: 64px; height: 14px; top: -7px;
  background: #f4f7f8; border-radius: 7px;
  box-shadow: 0 2px 10px rgb(0 0 0 / .6);
  will-change: transform;
}
.sim[data-on="true"] .sim__cap { background: var(--press); box-shadow: 0 0 18px rgb(77 240 160 / .7); }

.sim__side { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.sim__readout { display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap; }
.sim__state {
  font-family: var(--latin); font-size: 1.05rem;
  padding: 2px 14px; border-radius: 6px;
  color: var(--muted); border: 1px solid var(--line);
  min-width: 4.6em; text-align: center;
}
.sim__state[data-on="true"] { background: var(--press); border-color: var(--press); color: var(--ink); }
.sim__depth { font-family: var(--latin); font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1; font-variant-numeric: tabular-nums; }
.sim__depth small { font-size: .45em; margin-left: 4px; color: var(--muted); }
.sim__count { margin-left: auto; font-size: .85rem; color: var(--muted); }
.sim__count span { color: var(--text); font-weight: 700; font-variant-numeric: tabular-nums; }
.sim__trace { width: 100%; height: 130px; background: var(--panel); border-radius: 10px; }
.sim__pad {
  appearance: none; cursor: pointer;
  padding: 20px 16px; border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #1a2529, #10171a);
  color: var(--text); font: 700 1.05rem/1.4 var(--jp);
  touch-action: none; user-select: none; -webkit-user-select: none;
  box-shadow: 0 5px 0 #000, inset 0 1px 0 rgb(255 255 255 / .08);
  transition: transform .06s, box-shadow .06s, border-color .15s;
}
.sim__pad small { display: block; margin-top: 2px; font-size: .74rem; font-weight: 500; color: var(--muted); }
.sim__pad:hover { border-color: #3a4d54; }
.sim__pad.is-down { transform: translateY(4px); box-shadow: 0 1px 0 #000, inset 0 1px 0 rgb(255 255 255 / .04); border-color: var(--press); }
.sim__tune { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; font-size: .78rem; color: var(--muted); }
.sim__tune output { float: right; font-family: var(--latin); font-size: .68rem; color: var(--text); }
.sim__tune input { display: block; width: 100%; margin-top: 6px; accent-color: var(--press); }
.sim__tune label:last-child input { accent-color: var(--release); }
.sim__live { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

/* ---------- 箇条 ---------- */
.steps li { padding: 22px 0 22px 22px; border-left: 3px solid var(--line); }
.steps li + li { margin-top: 6px; }
.steps h3 { font-size: clamp(1.05rem, 1.6vw, 1.25rem); font-weight: 700; line-height: 1.5; }
.steps p { margin-top: 4px; font-size: .92rem; color: var(--muted); }
.rt .steps li:nth-child(1) { border-left-color: var(--press); }
.rt .steps li:nth-child(2) { border-left-color: var(--release); }
.rt .steps li:nth-child(3) { border-image: linear-gradient(180deg, #a99cea, #4c7fe8, #4fd3c4, #f2ac88) 1; }

/* 手順なので番号を振る */
.steps--tight { margin-top: 36px; counter-reset: step; }
.steps--tight li { position: relative; padding: 0 0 26px 58px; border-left: 0; counter-increment: step; }
.steps--tight li + li { margin-top: 0; }
.steps--tight li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--latin); font-size: .8rem;
  border: 1px solid #4c7fe8; color: #8fb2ff; background: var(--ink);
}
.steps--tight li:not(:last-child)::after { content: ""; position: absolute; left: 19px; top: 38px; bottom: 0; width: 1px; background: var(--line); }

.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); margin-top: clamp(36px, 4vw, 56px); }
.trio li { padding-top: 18px; border-top: 1px solid var(--line); }
.trio h3 { font-size: 1.08rem; font-weight: 700; }
.trio p { margin-top: 6px; font-size: .9rem; color: var(--muted); }

/* ---------- ボタン径 ---------- */
.sizes {
  display: grid; gap: clamp(16px, 2vw, 28px);
  grid-template-columns: 1fr 1.08fr;
  grid-template-areas: "a b" "a c";
  margin-top: clamp(40px, 5vw, 72px);
}
.sizes__a { grid-area: a; }
.sizes__a img { height: 100%; object-fit: cover; }
.sizes__b { grid-area: b; }
.sizes__c { grid-area: c; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 24px; align-items: center; }
.dia { width: 100%; overflow: visible; }
.dia circle { fill: var(--panel-2); stroke-width: 1.5; }
.dia path { fill: none; stroke-width: 1.2; }
.dia text { font-family: var(--latin); font-size: 15px; fill: var(--text); }
.dia__s circle, .dia__s path { stroke: #6b7b81; }
.dia__l circle { stroke: var(--press); fill: rgb(77 240 160 / .08); }
.dia__l path { stroke: var(--press); }
.dia .dia__lt { fill: var(--press); }
.sizes__dl div + div { margin-top: 16px; }
.sizes__dl dt { font-family: var(--latin); font-size: 1.05rem; }
.sizes__dl div:last-child dt { color: var(--press); }
.sizes__dl dd { font-size: .88rem; color: var(--muted); line-height: 1.7; }

/* ---------- ロングボタン ---------- */
.hands { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.5vw, 36px); margin-top: clamp(40px, 5vw, 72px); align-items: end; }
.hands img { width: 100%; mix-blend-mode: lighten; } /* 画像の黒背景をページ地色に溶かす */
.hands figcaption { margin-top: 14px; font-size: 1.1rem; font-weight: 700; }
.hands figcaption .latin { margin-right: 12px; font-size: .78rem; color: #6fd0ff; font-weight: 400; }
.hands figcaption small { display: block; font-size: .85rem; font-weight: 500; color: var(--muted); }

/* ---------- フラットエッジ ---------- */
.cross { width: min(440px, 100%); margin-top: 40px; overflow: visible; }
.cross__top { fill: rgb(79 211 196 / .14); stroke: #4fd3c4; stroke-width: 1.2; }
.cross__frame { fill: #2a3438; stroke: #55646a; stroke-width: 1.2; }
.cross__flush { stroke: var(--press); stroke-width: 2; stroke-dasharray: 5 5; }
.cross text { font-family: var(--jp); font-size: 14px; font-weight: 700; fill: var(--text); }
.cross .cross__zero { fill: var(--press); font-size: 16px; }
.cross .cross__hand { fill: var(--muted); font-weight: 500; font-size: 12px; }
.flush__line { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.flush__line path { fill: none; stroke: var(--press); stroke-width: 2.5; vector-effect: non-scaling-stroke; stroke-linecap: round; }

/* ---------- 2枚組 ---------- */
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.5vw, 36px); margin-top: clamp(40px, 5vw, 72px); }
.pair .photo img { aspect-ratio: 1147 / 619; object-fit: cover; }
.pair figcaption { margin-top: 18px; }
.pair figcaption h3 { font-size: 1.12rem; font-weight: 700; }
.pair figcaption p { margin-top: 4px; font-size: .9rem; color: var(--muted); }
.pair--box { align-items: start; }
.pair--box img { width: 100%; border-radius: 6px; box-shadow: 0 30px 60px -20px #000, 0 0 0 1px rgb(255 255 255 / .07); }
.pair--box figcaption { font-size: .7rem; color: var(--muted); }

/* ---------- 仕様 ---------- */
.spec { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(24px, 4vw, 56px); margin-top: 28px; align-items: start; }
.spec table { width: 100%; border-collapse: collapse; font-size: .88rem; line-height: 1.7; border-top: 1px solid transparent; border-image: var(--foil) 1; }
.spec th, .spec td { padding: 13px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.spec th { width: 11.5em; font-weight: 500; color: var(--muted); background: rgb(255 255 255 / .03); }
.spec small { color: var(--muted); font-size: .85em; }
.notes { margin-top: 24px; columns: 2; column-gap: clamp(24px, 4vw, 56px); font-size: .8rem; color: var(--muted); line-height: 1.75; }
.notes li { position: relative; padding-left: 1.1em; margin-bottom: 6px; break-inside: avoid; }
.notes li::before { content: ""; position: absolute; left: 0; top: .72em; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }

/* ---------- フッター ---------- */
.site-foot { padding: 56px 0 40px; border-top: 1px solid rgb(255 255 255 / .06); font-size: .85rem; color: var(--muted); }
.site-foot__in { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.site-foot a { color: var(--text); text-underline-offset: 4px; }
.site-foot__copy { margin-left: auto; font-size: .75rem; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 900px) {
  .concept, .rt, .duo, .duo--flip, .spec { grid-template-columns: 1fr; }
  .duo--flip .photo { order: -1; }
  .concept .map { order: -1; }
  .hero__facts { grid-template-columns: 1fr 1fr; }
  .hero__facts li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .sizes { grid-template-columns: 1fr; grid-template-areas: "b" "c" "a"; }
  .trio { grid-template-columns: 1fr; }
  .notes { columns: 1; }
}
@media (max-width: 640px) {
  body { font-size: .95rem; }
  .hero__title { font-size: clamp(1.5rem, 7.6vw, 2.6rem); }
  .hero__title span:nth-child(n+2) { padding-left: 0; }
  .hero__stage { margin-inline: -18%; padding-left: 0; margin-top: -8px; }
  .hero__hint { padding: 0 18%; text-align: center; }
  .part { width: 36px; height: 36px; }
  .part::before, .part::after { width: 16px; height: 16px; }
  .hands, .pair { grid-template-columns: 1fr; }
  .sim { grid-template-columns: 1fr; }
  .sim__gauge { width: 100%; padding: 26px 0; }
  .sim__track { height: 220px; margin-left: 12px; }
  .sizes__c { grid-template-columns: 1fr; }
  .spec th { width: 8.5em; }
  .map__spot b { display: none; }
  .map__spot.is-active b { display: block; }
  .site-foot__copy { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__product { animation: none; }
  .part { animation: none; opacity: 1; }
  .part::before { animation: none; }
  .part::after { animation: none; opacity: 0; }
  * { transition-duration: 0s !important; }
}