/* Welcome 頁的互動示範（試簽、主題切換、拍立得牆、開發中的三件作品）的外殼。
   從舊的 Luxmin Pack 網站搬過來的：裝置外框、簽名板、手機、牆面、燈箱、標籤按鈕。
   示範裡的牆面和手機畫面保留作品自己的配色；頁面本身的版面在 pages.css，用 ROLL6 的顏色。
   下面這組變數是舊站的色票，只在 Welcome 頁（body.page-welcome）有效；重點色換成 ROLL6 的光點紫。 */

.page-welcome {
  --paper: #FAF9FD;
  --ink: #1B1C26;
  --ink-2: #5F6174;
  --ink-3: #9295AB;
  --hair: rgb(27 28 38 / .10);
  --hair-2: rgb(27 28 38 / .18);
  --screen: #0B0B0E;
  --screen-2: #15161E;
  --on-dark: #EFEDFB;
  --on-dark-2: rgb(239 237 251 / .62);
  --on-dark-3: rgb(239 237 251 / .38);
  --lux: #A08CFF;
  --lux-soft: #CFC6FF;
  --font-hand: "Iansui", "Noto Sans TC", cursive;
  --radius-xl: 2rem;
  --bezel-pad: .375rem;
  --ease-out: cubic-bezier(.32, .72, 0, 1);
  --ease-soft: cubic-bezier(.22, 1, .36, 1);
  --shadow-float: 0 12px 24px -12px rgb(0 0 0 / .4), 0 40px 80px -40px rgb(0 0 0 / .6);
  --shadow-device: 0 24px 48px -20px rgb(0 0 0 / .6), 0 80px 120px -60px rgb(0 0 0 / .7);
}

.led {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--lux);
  box-shadow: 0 0 0 3px rgba(255, 91, 34, 0.16), 0 0 12px rgba(255, 91, 34, 0.7);
  flex: none;
}
.led--live { animation: led-pulse 2.4s var(--ease-soft) infinite; }
.bezel {
  padding: var(--bezel-pad);
  border-radius: var(--radius-xl);
  background: rgba(92, 52, 36, 0.035);
  box-shadow: inset 0 0 0 1px var(--hair);
}
.bezel > .bezel__core {
  height: 100%;
  border-radius: calc(var(--radius-xl) - var(--bezel-pad));
  background: var(--paper);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.9), var(--shadow-float);
}
.bezel--dark {
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.bezel--dark > .bezel__core {
  background: var(--screen-2);
  color: var(--on-dark);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08), 0 30px 60px -30px rgba(0, 0, 0, 0.5);
}
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem 0.5rem 0.7rem;
  border-radius: 999px;
  background: rgba(92, 52, 36, 0.04);
  box-shadow: inset 0 0 0 1px var(--hair);
  font-size: 0.82rem;
  color: var(--ink-2);
  position: relative;
  overflow: hidden;
  transition: background-color 0.5s var(--ease-out), color 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.chip:hover { color: var(--ink); background: rgba(92, 52, 36, 0.07); }
.chip:active { transform: scale(0.97); }
.chip i {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--c, var(--ink-3));
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12);
  flex: none;
}
.chip em { font-style: normal; font-size: 0.72rem; color: var(--ink-3); transition: color 0.5s var(--ease-out); }
.chip.is-active { background: var(--ink); color: var(--paper); box-shadow: none; }
.chip.is-active em { color: rgba(255, 250, 246, 0.55); }
.chip__progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: var(--lux);
  transform-origin: left;
  transform: scaleX(0);
}
.device.bezel--dark,
.device--pad,
.device--phone {
  background: linear-gradient(155deg, #3B3B3E 0%, #1D1D1F 38%, #121213 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.16), var(--shadow-device);
}
.device.bezel--dark { padding: 0.55rem; border-radius: 1.5rem; }
.device.bezel--dark > .bezel__core {
  border-radius: calc(1.5rem - 0.55rem);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.6);
  background: var(--screen);
}
.wall::after,
.screen::after,
.iw__wall::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(118deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.015) 32%, transparent 46%);
  z-index: 3;
}
.hero__stage { position: relative; padding: 0 0 20% 7%; }
.wall {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: radial-gradient(120% 90% at 50% 115%, #22190F 0%, #0D0C0B 55%, #09090A 100%);
}
.wall__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.wall__hud {
  position: absolute;
  top: 0.9rem;
  left: 1rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.58rem;
  color: var(--on-dark-2);
}
.wall__hud b { color: var(--on-dark); font-weight: 500; font-variant-numeric: tabular-nums; }
.wall__hud-sep { opacity: 0.4; }
.wall__title {
  position: absolute;
  left: 50%;
  top: 46%;
  z-index: 1;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
  white-space: nowrap;
}
.wall__title span { display: block; font-size: 0.52rem; letter-spacing: 0.34em; color: rgba(255, 233, 207, 0.42); }
.wall__title strong {
  display: block;
  margin-top: 0.45rem;
  font-weight: 300;
  font-size: clamp(1.1rem, 2.1vw, 1.85rem);
  letter-spacing: -0.02em;
  color: rgba(255, 244, 230, 0.9);
  text-shadow: 0 0 24px rgba(255, 190, 120, 0.35);
}
.device--pad {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  width: 47%;
  padding: 0.55rem;
  border-radius: 1.55rem;
  rotate: -3.5deg;
  transition: rotate 0.9s var(--ease-out), translate 0.9s var(--ease-out);
}
.device--pad:hover, .device--pad.is-active { rotate: -1deg; translate: 0 -4px; }
.pad {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 1.05rem;
  overflow: hidden;
  background:
    linear-gradient(transparent calc(66% - 1px), rgba(92, 52, 36, 0.16) calc(66% - 1px), rgba(92, 52, 36, 0.16) 66%, transparent 66%) no-repeat,
    radial-gradient(120% 120% at 20% 0%, #FFFFFF 0%, #F5F3EE 70%);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.5);
}
.pad::before {
  content: "×";
  position: absolute;
  left: 8%;
  top: calc(66% - 1.55rem);
  font-size: 1rem;
  color: var(--ink-3);
  pointer-events: none;
}
.pad__canvas { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; cursor: crosshair; z-index: 1; }
.pad__hint {
  position: absolute;
  left: 0;
  right: 0;
  top: 36%;
  text-align: center;
  font-family: var(--font-hand);
  font-size: clamp(0.95rem, 1.4vw, 1.2rem);
  color: var(--ink-3);
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.pad__hint.is-off { opacity: 0; transform: translateY(-6px); }
.pad__bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem;
}
.pad__btn {
  padding: 0.32rem 0.8rem;
  border-radius: 999px;
  font-size: 0.72rem;
  color: var(--ink-2);
  background: rgba(92, 52, 36, 0.06);
  transition: background-color 0.4s var(--ease-out), opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.pad__btn:active { transform: scale(0.96); }
.pad__btn--send { background: var(--ink); color: var(--paper); }
.pad__btn:disabled { opacity: 0.35; cursor: default; }
.pad__timer { color: var(--lux); font-size: 0.6rem; }
.why__card .bezel__core {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 15.5rem;
  padding: clamp(1.5rem, 2.8vw, 2.25rem);
}
.why__card--wide .bezel__core { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto 1fr; column-gap: 2rem; }
.screen { position: relative; aspect-ratio: 1568 / 744; overflow: hidden; }
.screen__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.1s var(--ease-out), transform 2.6s var(--ease-out);
}
.screen__img.is-on { opacity: 1; transform: scale(1); }
.screen__badge {
  position: absolute;
  left: 0.8rem;
  bottom: 0.75rem;
  z-index: 4;
  display: flex;
  gap: 0.7rem;
  padding: 0.38rem 0.75rem;
  border-radius: 999px;
  background: rgba(8, 8, 9, 0.62);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  font-size: 0.58rem;
  color: var(--on-dark-3);
}
.screen__badge span { color: var(--on-dark); letter-spacing: 0.06em; text-transform: none; }
.exhibit__demo .chips { margin-top: 1.15rem; }
.chips__more { margin-top: 1rem; font-size: 0.66rem; line-height: 2; letter-spacing: 0.05em; text-transform: none; color: var(--ink-3); }
.iw__stage { display: grid; grid-template-columns: minmax(0, 1fr) 12.5rem; gap: 1.4rem; align-items: center; }
.iw__wall {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: radial-gradient(130% 100% at 50% 0%, #2B2219 0%, #17120E 52%, #0F0D0B 100%);
}
.iw__wall::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 50% 40%, #F4F1EA 0%, #E6E1D6 100%);
  opacity: 0;
  transition: opacity 0.9s var(--ease-out);
}
.iw__wall[data-preset="sticky"]::before { opacity: 1; }
.iw__wall[data-preset="grid"] { background: radial-gradient(130% 100% at 50% 0%, #26282A 0%, #151617 55%, #0E0F10 100%); }
.iw__lines { position: absolute; inset: 0; width: 100%; height: 100%; transition: opacity 0.7s var(--ease-out); }
.iw__wall:not([data-preset="line"]) .iw__lines { opacity: 0; }
.iw__lines path { fill: none; stroke: rgba(222, 196, 156, 0.5); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.iw__lines circle { fill: #FFD9A0; }
.iw__items { position: absolute; inset: 0; }
.iw__title {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-hand);
  font-size: clamp(1.1rem, 2.6vw, 2.2rem);
  line-height: 1.25;
  text-align: center;
  color: #2A2825;
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.8s var(--ease-out), transform 0.9s var(--ease-out);
  pointer-events: none;
}
.iw__wall[data-preset="sticky"] .iw__title { opacity: 1; transform: none; }
.iw__mod {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.34rem 0.7rem;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.66);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  font-size: 0.56rem;
  color: var(--on-dark-2);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out), color 0.4s var(--ease-out);
}
.iw__mod.is-on { opacity: 1; transform: none; }
.iw__mod.is-ok { color: #9FE6BE; }
.iw-item { position: absolute; left: 0; top: 0; width: 14.5%; transform-origin: 50% 0; will-change: transform; }
.iw-card { position: relative; transform-origin: 50% 0; transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out); }
.iw-slot {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.025);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}
.iw-slot::before { content: ""; position: absolute; top: -3%; left: 50%; width: 7%; aspect-ratio: 1; translate: -50% 0; border-radius: 50%; background: rgba(255, 255, 255, 0.18); }
.iw-card.is-swapping { opacity: 0; transform: scale(0.9); }
.iw-polaroid {
  padding: 7% 7% 0;
  background: #FBFAF6;
  border-radius: 2px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2), 0 10px 18px -8px rgba(0, 0, 0, 0.7);
}
.iw-photo { position: relative; aspect-ratio: 1; overflow: hidden; background: #1D1A17; }
.iw-photo img { width: 100%; height: 100%; object-fit: cover; }
.iw-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #2A241D;
  opacity: 0;
  pointer-events: none;
}
.iw-item.is-developing .iw-photo img { filter: sepia(1) brightness(0.25) contrast(0.8); }
.iw-item.is-developing .iw-photo::after { opacity: 0.85; }
.iw-item.is-developed .iw-photo img { filter: none; transition: filter 3.2s var(--ease-soft); }
.iw-item.is-developed .iw-photo::after { opacity: 0; transition: opacity 2.6s var(--ease-soft); }
.iw-cap { padding: 0.35em 0.1em 0.55em; font-family: var(--font-hand); color: #2B2926; line-height: 1.2; font-size: clamp(0.42rem, 0.78vw, 0.72rem); }
.iw-cap b { display: block; font-weight: 400; font-size: 0.8em; color: #75706A; }
.iw-clip {
  position: absolute;
  top: -10%;
  left: 50%;
  width: 11%;
  height: 22%;
  translate: -50% 0;
  border-radius: 1.5px;
  background: linear-gradient(90deg, #C9A57A, #E1C29A 50%, #B98F62);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  transition: opacity 0.4s var(--ease-out);
}
.iw-pin {
  position: absolute;
  top: -3%;
  left: 50%;
  width: 7%;
  aspect-ratio: 1;
  translate: -50% 0;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #FF9A76, var(--lux) 60%, #B33A0E);
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.5);
  opacity: 0;
}
.iw__wall[data-preset="grid"] .iw-clip { opacity: 0; }
.iw__wall[data-preset="grid"] .iw-pin { opacity: 1; }
.iw-sticky {
  aspect-ratio: 1;
  padding: 12% 11%;
  background: var(--sc, #F4D35E);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.12), 0 12px 14px -10px rgba(0, 0, 0, 0.45);
  font-family: var(--font-hand);
  color: #2B2926;
  font-size: clamp(0.5rem, 0.95vw, 0.85rem);
  line-height: 1.3;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.iw-sticky b { font-weight: 400; font-size: 0.78em; color: rgba(43, 41, 38, 0.6); }
.iw-sticky::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 22%;
  height: 22%;
  background: linear-gradient(135deg, transparent 50%, rgba(0, 0, 0, 0.12) 50%, rgba(255, 255, 255, 0.35) 100%);
}
.iw .device--phone { position: relative; z-index: 2; width: 100%; rotate: 2deg; translate: 0 1.2rem; }
.device--phone { padding: 0.42rem; border-radius: 2.35rem; }
.phone { position: relative; border-radius: 1.95rem; overflow: hidden; background: var(--paper); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.5); }
.phone::before { content: ""; position: absolute; top: 0.5rem; left: 50%; width: 4.2rem; height: 1.05rem; translate: -50% 0; border-radius: 999px; background: #0B0B0C; z-index: 2; }
.phone__screen { display: flex; flex-direction: column; gap: 0.55rem; padding: 2.1rem 0.85rem 1rem; }
.phone__top { display: flex; align-items: center; gap: 0.4rem; font-size: 0.54rem; color: var(--ink-3); }
.phone__top .led { width: 0.35rem; height: 0.35rem; }
.phone__photo { position: relative; aspect-ratio: 4 / 3; border-radius: 0.8rem; overflow: hidden; background: #D8D3CA; }
.phone__photo canvas { width: 100%; height: 100%; }
.phone__chip {
  position: absolute;
  right: 0.45rem;
  bottom: 0.45rem;
  padding: 0.28rem 0.62rem;
  
  border-radius: 999px;
  font-size: 0.64rem;
  color: #fff;
  background: rgba(15, 15, 15, 0.55);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}
.phone__field { display: grid; gap: 0.2rem; font-size: 0.6rem; color: var(--ink-3); }
.phone__field input {
  width: 100%;
  padding: 0.48rem 0.65rem;
  border: 0;
  border-radius: 0.6rem;
  outline: none;
  background: rgba(92, 52, 36, 0.045);
  box-shadow: inset 0 0 0 1px var(--hair);
  font-size: 0.8rem;
  color: var(--ink);
  transition: box-shadow 0.4s var(--ease-out);
}
.phone__field input:focus { box-shadow: inset 0 0 0 1.5px var(--lux); }
.phone__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem; margin-top: 0.15rem; }
.phone__file, .phone__send {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0.55rem 0.4rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 500;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), opacity 0.4s var(--ease-out);
}
.phone__file { background: rgba(92, 52, 36, 0.06); cursor: pointer; }
.phone__file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.phone__send { background: var(--ink); color: var(--paper); }
.phone__send:active, .phone__file:active { transform: scale(0.96); }
.phone__send:disabled { opacity: 0.4; cursor: default; }
.phone__fine { font-size: 0.56rem; text-align: center; color: var(--ink-3); }
.chips--presets { margin-top: 2.4rem; }
.lab__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.lab-card { rotate: var(--r, 0deg); transition: rotate 0.9s var(--ease-out), translate 0.9s var(--ease-out); }
.lab-card:nth-child(1) { --r: -1.1deg; }
.lab-card:nth-child(2) { --r: 0.8deg; translate: 0 1.2rem; }
.lab-card:nth-child(3) { --r: -0.5deg; }
.lab-card:nth-child(4) { --r: 0.9deg; }
.lab-card:nth-child(5) { --r: -0.8deg; translate: 0 1.2rem; }
.lab-card:nth-child(6) { --r: 0.6deg; }
.lab-card:hover { rotate: 0deg; translate: 0 -0.4rem; }
.lab-card .bezel__core { display: flex; flex-direction: column; padding: 0.55rem 0.55rem 1.7rem; }
.lab-card__viz { width: 100%; aspect-ratio: 16 / 10; border-radius: 1.1rem; background: #09090A; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05); }
.lab-card__viz--play { cursor: pointer; }
.lab-card__meta { display: flex; justify-content: space-between; padding: 1.25rem 1rem 0; color: var(--on-dark-3); }
.lab-card__meta span { color: var(--lux-soft); }
.lab-card h3 { padding: 0.55rem 1rem 0; font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; }
.lab-card h3 span { margin-left: 0.5rem; font-size: 0.72em; font-weight: 300; color: var(--on-dark-3); letter-spacing: 0; }
.lab-card p:last-child { padding: 0.5rem 1rem 0; font-size: 0.92rem; line-height: 1.75; color: var(--on-dark-2); }
.bento .bento__cell--gear .bezel__core { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.bento__cell .bezel__core { display: flex; flex-direction: column; gap: 1.6rem; padding: clamp(1.4rem, 2.6vw, 2rem); overflow: hidden; }
.mod__phone { width: min(17.5rem, 84%); padding: 1rem 0.9rem 1.1rem; border-radius: 1.7rem; background: #FFFAF6; box-shadow: inset 0 0 0 1px var(--hair), var(--shadow-float); }
.brand-demo__screen {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  aspect-ratio: 16 / 8;
  border-radius: 1rem;
  overflow: hidden;
  background: var(--brand, #FF5B22);
  transition: background-color 1.1s var(--ease-out);
}
.brand-demo__screen::before { content: ""; position: absolute; inset: 0; background: radial-gradient(90% 90% at 30% 10%, rgba(255, 255, 255, 0.22), transparent 60%), radial-gradient(80% 80% at 80% 100%, rgba(0, 0, 0, 0.28), transparent 70%); }
.plan .bezel__core { display: flex; flex-direction: column; gap: 1.25rem; padding: clamp(1.6rem, 2.6vw, 2.2rem); }
.plan.bezel--dark { background: rgba(92, 52, 36, 0.07); box-shadow: inset 0 0 0 1px var(--hair-2); }
.plan--featured .bezel__core { background: radial-gradient(90% 60% at 80% 0%, rgba(255, 91, 34, 0.18), transparent 70%), var(--screen-2); }
.section--lab .lab-card.bezel--dark { background: rgba(92, 52, 36, 0.06); box-shadow: inset 0 0 0 1px var(--hair-2); }
.section--lab .lab-card p:last-child { display: none; }
@media (max-width: 700px) {
  .section--lab .lab__grid {
      display: flex;
      gap: 1rem;
      margin-inline: calc(var(--gutter) * -1);
      padding: 0.5rem var(--gutter) 1rem;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      scrollbar-width: none;
    }
  .section--lab .lab-card { flex: 0 0 78%; scroll-snap-align: center; }
}
@media (max-width: 1100px) {
  .lab__grid { grid-template-columns: repeat(2, 1fr); }
  .lab-card:nth-child(n) { translate: none; }
}
@media (max-width: 1024px) {
  .hero__stage { max-width: 46rem; }
}
@media (max-width: 900px) {
  .hero__stage { padding: 0; display: grid; gap: 1rem; }
  .device--pad { position: relative; width: 100%; rotate: none; }
  .device--pad:hover, .device--pad.is-active { rotate: none; translate: none; }
  .pad { aspect-ratio: 16 / 8; }
}
@media (max-width: 700px) {
  .iw__stage { grid-template-columns: 1fr; justify-items: center; gap: 1.2rem; }
  .iw .device--phone { width: min(17rem, 86%); rotate: none; translate: none; }
  .iw__stage > .device--wall { width: 100%; }
  .phone__field input { font-size: 16px; }
  .chips--presets { margin-top: 1.4rem; }
  .lab__grid { grid-template-columns: 1fr; }
  .lab-card:nth-child(n) { rotate: none; translate: none; }
  .why__card--wide .bezel__core { grid-template-columns: 1fr; }
}
@media (pointer: coarse) {
  .phone__chip { padding: 0.45rem 0.85rem; font-size: 0.72rem; }
}
.filters .chip em { font-style: normal; font-variant-numeric: tabular-nums; }
.filters .chip[disabled] { opacity: 0.35; cursor: default; }
.custom-band .bezel__core { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 3rem; padding: clamp(1.8rem, 4vw, 3rem); }
.price-chip { display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 0.2rem 0.6rem; margin-top: 1.8rem; padding: 0.6rem 1.1rem; border-radius: 1rem; box-shadow: inset 0 0 0 1px var(--hair-2); }
.price-chip .mono { color: var(--ink-3); }
.price-chip strong { font-size: 1.35rem; font-weight: 600; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.price-chip span:last-child { font-size: 0.88rem; color: var(--ink-2); }
.theme-group .bezel__core { height: 100%; padding: 1.5rem; }
.lightbox { width: min(92vw, 78rem); max-width: none; max-height: 92dvh; padding: 0; border: 0; background: transparent; overflow: visible; }
.lightbox::backdrop { background: rgba(10, 10, 10, 0.82); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.lightbox[open] { animation: lb-in 0.5s var(--ease-out); }
.lightbox__fig img { width: 100%; max-height: 82dvh; object-fit: contain; border-radius: 1rem; }
.lightbox__fig figcaption { margin-top: 0.9rem; text-align: center; color: var(--on-dark-2); }
.lightbox__btn, .lightbox__close { position: absolute; display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: rgba(255, 255, 255, 0.1); color: var(--on-dark); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16); transition: background-color 0.4s var(--ease-out), transform 0.4s var(--ease-out); }
.lightbox__btn:hover, .lightbox__close:hover { background: rgba(255, 255, 255, 0.18); }
.lightbox__btn:active, .lightbox__close:active { transform: scale(0.95); }
.lightbox__btn svg, .lightbox__close svg { width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.lightbox__prev { left: -4rem; top: 40%; }
.lightbox__next { right: -4rem; top: 40%; }
.lightbox__close { right: 0; top: -3.8rem; }
.kit li .bezel__core { height: 100%; padding: 1.4rem 1.5rem; }
@media (max-width: 900px) {
  .lightbox__prev { left: 0.5rem; top: auto; bottom: -4rem; }
  .lightbox__next { right: 0.5rem; top: auto; bottom: -4rem; }
}