:root {
  --bg: #F7F5EF;
  --soft: #ECE7DD;
  --ink: #1C1C1A;
  --mute: #57534C;
  --dim: #948E82;
  --line: rgba(28, 28, 26, .14);
  --signal: #8C3B2E;
  --teal: #2F6E62;
  --glow: rgba(140, 59, 46, .25);

  --sans: "Manrope", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Cormorant Garamond", Georgia, serif;
  --hn: "Helvetica Neue ME", Helvetica, Arial, sans-serif;
  --cream: #F7F5EF;
  --bar: 68px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 100; background: var(--soft); padding: 8px 12px; }

.top {
  position: fixed; inset: 0 0 auto 0; z-index: 40; height: var(--bar);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 48px);
  background: linear-gradient(180deg, rgba(247,245,239,.94), rgba(247,245,239,0));
  pointer-events: none;
}
.top > * { pointer-events: auto; }
.logo {
  text-decoration: none;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: .04em;
}
.top__nav { display: flex; gap: clamp(10px, 1.4vw, 20px); flex-wrap: wrap; justify-content: flex-end; }
.top__nav button {
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--mute); padding: 6px 0; border-bottom: 1px solid transparent;
}
.top__nav button:hover, .top__nav button.is-on { color: var(--ink); border-bottom-color: var(--signal); }

.o-letter {
  display: inline-flex; width: .7em; height: .7em; border-radius: 50%; overflow: hidden;
  vertical-align: -.05em; margin: 0 .01em;
  box-shadow: 0 0 0 1.5px rgba(28,28,26,.35);
}
.o-letter img { width: 100%; height: 100%; object-fit: cover; }
.o-letter--sm { width: .62em; height: .62em; }

.viewport {
  height: 100%; width: 100%;
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory; scroll-behavior: smooth;
}
.viewport::-webkit-scrollbar { height: 0; }
.strip { display: flex; height: 100%; width: max-content; padding-bottom: 96px; }
.panel {
  width: 100vw; height: 100%; flex: 0 0 100vw;
  scroll-snap-align: start; scroll-snap-stop: always;
  position: relative; overflow: hidden;
}
.panel__inner {
  height: 100%; max-width: 1200px; margin: 0 auto;
  padding: calc(var(--bar) + 24px) clamp(24px, 4vw, 56px) 72px;
  display: flex; flex-direction: column; justify-content: center;
}
.panel__inner--split {
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(220px, 330px);
  gap: clamp(28px, 5vw, 64px); align-items: center;
}

.kicker {
  margin: 0 0 14px; font-size: 12px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--teal); font-weight: 500;
}
.title {
  margin: 0 0 6px; font-family: var(--serif); font-weight: 500;
  font-size: clamp(28px, 3.4vw, 40px); line-height: 1.1; letter-spacing: .01em;
}
.title__sub {
  margin: 0 0 18px; font-family: var(--serif); font-weight: 500;
  font-size: clamp(17px, 2.1vw, 24px); line-height: 1.2; letter-spacing: .01em;
  color: var(--mute);
}
.body { margin: 0 0 12px; color: var(--mute); max-width: 40em; font-size: 15.5px; line-height: 1.68; }
.body.quiet { color: var(--dim); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-top: 22px; }

/* HOME — full bleed */
.panel--home { background: var(--bg); }
.home__copy {
  position: relative; z-index: 2; height: 100%;
  max-width: 980px; margin: 0 auto;
  padding: calc(var(--bar) + 40px) clamp(28px, 5vw, 64px) 100px;
  display: flex; flex-direction: column; justify-content: center;
}
.display {
  margin: 0 0 18px; font-family: var(--serif); font-weight: 600;
  font-size: clamp(64px, 12vw, 132px); line-height: .92;
  letter-spacing: .02em; max-width: 12ch;
}
.sign {
  margin: 0 0 32px; font-family: var(--serif); font-style: italic;
  font-size: clamp(22px, 2.8vw, 32px); color: var(--mute); letter-spacing: .02em;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; padding: 12px 26px; border-radius: 999px;
  background: var(--signal); color: #fff; border: 1px solid var(--signal);
  font-size: 13px; letter-spacing: .1em; font-weight: 600;
  transition: transform .2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: rgba(28,28,26,.35); }

/* ABOUT */
.panel--about { background: radial-gradient(800px 420px at 85% 15%, rgba(78,163,176,.12), transparent 55%), var(--bg); }
.about__shot {
  margin: 0; border-radius: 20px; overflow: hidden;
  box-shadow: 0 30px 70px rgba(28,28,26,.18);
  transform: perspective(1200px) rotateY(-5deg);
}
.about__shot img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }

.about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(28,28,26,.18);
}
.stat { display: flex; flex-direction: column; gap: 7px; }
.stat__num {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(34px, 4vw, 46px);
  line-height: 1;
  color: var(--signal);
  letter-spacing: .01em;
}
.stat__label {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--mute);
  line-height: 1.3;
  font-weight: 500;
}

/* WORK — VHS shelf split */
.panel--shelf {
  --paper: #EDEBE6;
  --sheet: #F4F2ED;
  --ink-p: #141414;
  --muted-p: #6D6A63;
  --cobalt: #1F3FB0;
  --rule-p: rgba(20,20,20,.9);
  --shelf-ease: cubic-bezier(.2,.8,.2,1);
  --H: min(42vh, 28vw);
  background: var(--paper);
  color: var(--ink-p);
}
.shelf-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
  width: 100%;
  min-height: 0;
}
.shelf-page > * { min-height: 0; }
.shelf-page__left {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--bar) + 12px) 24px 120px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-right: 1px solid rgba(20,20,20,.12);
}
.shelf-kicker {
  position: absolute;
  top: calc(var(--bar) + 18px);
  left: 28px;
  margin: 0;
  font-family: "Inter Tight", var(--sans);
  font-weight: 600;
  font-size: 10.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted-p);
}
.shelf-stage {
  position: relative;
  width: 100%;
  height: calc(var(--H) + 80px);
  perspective: 1800px;
  perspective-origin: 50% 50%;
  touch-action: pan-y;
}
.shelf-stage__stage {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
}
.tape {
  position: absolute;
  left: 0; top: 0;
  width: 0; height: 0;
  transform-style: preserve-3d;
  will-change: transform;
  cursor: pointer;
}
.tape__face {
  position: absolute;
  top: calc(var(--H) / -2);
  height: var(--H);
  border-radius: 2px;
  backface-visibility: hidden;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.tape__face::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #000;
  opacity: var(--shade, 0);
  pointer-events: none;
}
.tape__sp {
  width: var(--ws);
  left: calc(var(--ws) / -2);
  transform: translateZ(calc(var(--d) / 2));
  background-color: #2a2622;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.tape__sp-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: "Inter Tight", var(--sans);
  font-weight: 600;
  font-size: clamp(9px, 1.1vh, 12px);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #f4f1ea;
  text-shadow: 0 1px 2px rgba(0,0,0,.45);
  max-height: 88%;
  overflow: hidden;
  white-space: nowrap;
  pointer-events: none;
}
.tape__cv {
  width: var(--d);
  left: calc(var(--d) / -2);
  transform: rotateY(90deg) translateZ(calc(var(--ws) / 2));
  box-shadow: 0 30px 60px -28px rgba(20,16,10,.55);
  background-color: #1a1816;
}
.shelf-cap {
  margin-top: 14px;
  margin-bottom: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  pointer-events: none;
  flex: 0 0 auto;
}
.shelf-cap__mask {
  width: min(94%, 460px);
  position: relative;
}
.shelf-cap__mask span {
  display: block;
  margin: 0;
  box-sizing: border-box;
}
.shelf-cap__title span {
  font-family: "Newsreader", var(--serif);
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ink-p);
  white-space: normal;
  overflow-wrap: anywhere;
}
.shelf-cap__sub span {
  font-family: "Inter Tight", var(--sans);
  font-weight: 500;
  font-size: 10.5px;
  line-height: 1.35;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--cobalt);
  white-space: normal;
}
.shelf-cap__year span {
  font-family: "Inter Tight", var(--sans);
  font-weight: 500;
  font-size: 11px;
  line-height: 1.35;
  letter-spacing: .08em;
  color: var(--muted-p);
  white-space: normal;
}
.shelf-arrows {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 100px;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
}
.shelf-arrow {
  pointer-events: auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--ink-p);
  border: 1px solid rgba(20,20,20,.35);
  border-radius: 2px;
  background: rgba(244,242,237,.7);
}
.shelf-arrow:hover { background: #fff; }

.shelf-page__right {
  background: var(--sheet);
  min-height: 0;
  height: 100%;
  overflow: hidden;
}
.shelf-detail__scroll {
  height: 100%;
  min-height: 0;
  overflow: hidden;
  padding: calc(var(--bar) + 32px) clamp(24px, 3.2vw, 40px) 104px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}
.shelf-detail__fit {
  transform-origin: top center;
  width: 100%;
  max-width: 620px;
}
.shelf-detail__scroll > * + * { margin-top: 16px; }
.shelf-detail__meta {
  margin: 0;
  flex: 0 0 auto;
  font-family: "Inter Tight", var(--sans);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cobalt);
}
.shelf-detail__title {
  margin: 0;
  font-family: "Newsreader", var(--serif);
  font-weight: 400;
  font-size: clamp(23px, 2.4vw, 33px);
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--ink-p);
  overflow-wrap: anywhere;
}
.shelf-detail__body {
  margin: 0;
  max-width: none;
  width: 100%;
  font-family: "Newsreader", var(--serif);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.74;
  color: var(--ink-p);
  white-space: pre-line;
  overflow-wrap: anywhere;
}
.shelf-detail__out {
  margin: 0;
  flex: 0 0 auto;
  font-family: "Inter Tight", var(--sans);
  font-weight: 500;
  font-size: 12.5px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--muted-p);
}
.shelf-detail__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 0 0 auto;
}
.shelf-detail__specs span {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 9px;
  border: 1px solid var(--rule-p);
  font-family: "Inter Tight", var(--sans);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.shelf-detail__media { display: none !important; }
.shelf-detail__link {
  display: inline-flex;
  align-items: center;
  height: 40px;
  margin-top: 16px;
  margin-bottom: 4px;
  padding: 0 20px;
  border: 1px solid var(--cobalt);
  color: var(--cobalt);
  text-decoration: none;
  font-family: "Inter Tight", var(--sans);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.shelf-detail__link[hidden] { display: none !important; }
.shelf-detail__link:hover { background: var(--cobalt); color: #fff; }

@media (max-width: 900px) {
  .panel--shelf { --H: min(34vh, 46vw); }
  .shelf-page { grid-template-columns: 1fr; grid-template-rows: minmax(46%, auto) 1fr; }
  .shelf-page__left {
    border-right: 0;
    border-bottom: 1px solid rgba(20,20,20,.12);
    padding-bottom: 72px;
  }
  .shelf-arrows { bottom: 64px; }
  .shelf-detail__scroll { padding-top: calc(var(--bar) + 24px); }
}

/* MAP — clean pin grid */
.panel--map { background: var(--bg); }
.panel__inner--map { align-items: center; }
.map-sub { margin: -4px 0 14px; color: var(--mute); font-size: 14px; max-width: 60ch; }
.map-stage { width: 100%; max-width: 1000px; margin: 0 auto; }
.adventure-map {
  width: 100%; height: auto; display: block;
  max-height: 58vh; margin: 0 auto;
  filter: drop-shadow(0 18px 36px rgba(28,28,26,.12));
}
.mk-t { font-family: var(--hn); font-size: 15px; font-weight: 600; fill: #1C1C1A; text-anchor: middle; }
.mk-t.ghost { fill: #9A958C; }
.mk-h { font-family: var(--hn); font-size: 11px; letter-spacing: .14em; fill: #B5442E; text-anchor: middle; font-weight: 700; }
.cmp { font-family: var(--hn); font-size: 14px; font-weight: 700; fill: #1C1C1A; }
.pulse { transform-origin: center; transform-box: fill-box; animation: mapPulse 2.8s ease-out infinite; }
@keyframes mapPulse {
  0% { transform: scale(.55); opacity: .45; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { opacity: 0; }
}
.voyage { animation: march 1.1s linear infinite; }
@keyframes march { to { stroke-dashoffset: -17; } }
.cloud { animation: drift 9s ease-in-out infinite alternate; }
.cloud--slow { animation-duration: 13s; }
@keyframes drift {
  from { transform: translateX(-10px); }
  to { transform: translateX(10px); }
}
.map-legend { margin: 12px 0 0; font-size: 12px; letter-spacing: .08em; color: var(--dim); display: flex; gap: 18px; }
.map-legend .lg-on { color: #B5442E; }
.map-legend .lg-off { color: #9A958C; }

/* FILM — Marcus editorial: cutout over photo marquee */
.panel--film {
  background: var(--bg);
  padding: 0;
}
.marcus {
  position: relative;
  height: 100%;
  width: 100%;
  overflow: hidden;
  font-family: var(--hn);
  color: var(--ink);
}
.marcus img {
  max-width: none;
  height: auto;
}
.marcus .marcus__cutout {
  max-width: 38vw;
  height: 78%;
  max-height: 82vh;
}
.marcus__marquees {
  position: absolute;
  inset-inline: 0;
  top: 16vh;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 1.6vh;
  overflow: hidden;
  pointer-events: none;
}
@media (min-width: 640px) {
  .marcus__marquees { top: 12vh; }
}
.photo-marquee { overflow: hidden; width: 100%; }
.photo-marquee__track {
  display: flex;
  gap: 1vw;
  width: max-content;
  animation: marcus-marquee 55s linear infinite;
  will-change: transform;
}
.photo-marquee--b .photo-marquee__track {
  animation-direction: reverse;
  animation-duration: 68s;
}
.photo-marquee img {
  height: 22vh;
  width: auto;
  max-width: none;
  aspect-ratio: 3/4;
  object-fit: cover;
  flex: 0 0 auto;
  filter: grayscale(.05) contrast(1.02) brightness(1.02);
  opacity: .96;
}
.photo-marquee--b img { height: 28vh; }

.marcus__rule {
  position: absolute;
  left: clamp(24px, 4vw, 40px);
  right: clamp(24px, 4vw, 40px);
  bottom: 11.25rem;
  z-index: 10;
  height: 2px;
  background: var(--ink);
  transform-origin: left center;
}
@media (min-width: 640px) {
  .marcus__rule { bottom: 13.25rem; }
}

.marcus__cutout {
  position: absolute;
  left: 50%;
  bottom: 0;
  z-index: 20;
  width: auto;
  height: 78%;
  max-width: 38vw;
  max-height: 82vh;
  transform: translateX(-50%);
  object-fit: cover;
  object-position: center 12%;
  pointer-events: none;
  filter: drop-shadow(0 24px 48px rgba(0,0,0,.45));
}

.marcus__foot {
  position: absolute;
  inset: auto 0 128px 0;
  z-index: 30;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 clamp(24px, 4vw, 40px) clamp(18px, 2.5vw, 32px);
  font-size: 13px;
  line-height: 1.55;
  pointer-events: none;
}
.marcus__foot p { margin: 0; }
.marcus__foot-right { text-align: right; }

@keyframes marcus-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes rise-in {
  from { opacity: 0; transform: translateX(-50%) translateY(4vh) scale(1.03); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes line-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.anim-fade-in {
  animation: fade-in 1.2s ease-out both;
}
.anim-rise-in {
  animation: rise-in 1.4s cubic-bezier(.22, 1, .36, 1) .3s both;
}
.anim-fade-up {
  animation: fade-up .9s cubic-bezier(.22, 1, .36, 1) var(--d, 0ms) both;
}
.anim-line {
  animation: line-grow 1.1s cubic-bezier(.76, 0, .24, 1) 1.2s both;
}

@media (max-width: 639px) {
  .photo-marquee img { height: 16vh; }
  .photo-marquee--b img { height: 20vh; }
  .marcus .marcus__cutout { height: 70%; max-width: 58vw; max-height: 74vh; object-position: center 10%; }
  .marcus__rule { bottom: 6.5rem; }
  .marcus__foot { font-size: 12px; padding-bottom: 10px; bottom: 96px; }
  .about__stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .photo-marquee__track,
  .anim-fade-in,
  .anim-rise-in,
  .anim-fade-up,
  .anim-line {
    animation-duration: .01ms !important;
    animation-delay: 0ms !important;
  }
}

/* CONTACT */
.panel--contact { background: radial-gradient(700px 400px at 80% 20%, rgba(78,163,176,.1), transparent 50%), var(--bg); }
.contact { list-style: none; margin: 24px 0 0; padding: 0; max-width: 440px; }
.contact li {
  display: grid; grid-template-columns: 72px 1fr; gap: 12px;
  padding: 12px 0; border-top: 1px solid var(--line); align-items: baseline;
}
.contact li:last-child { border-bottom: 1px solid var(--line); }
.contact span { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.contact a { text-decoration: none; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.contact a:hover { color: var(--signal); border-color: var(--signal); }
.mail-sep { color: var(--dim); padding: 0 5px; }
.honors-mini { background: var(--soft); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.honors-mini ul { margin: 8px 0 16px; padding-left: 18px; color: var(--mute); font-size: 14px; line-height: 1.7; }
.fine { margin: 0; font-size: 11px; letter-spacing: .1em; color: var(--dim); }

/* PICKER — Kollektiva-style chips, bottom-left */
.picker {
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 50;
  max-width: min(100%, 560px);
  padding: 28px clamp(20px, 4vw, 40px) 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
  background: linear-gradient(0deg, rgba(247,245,239,.96) 35%, rgba(247,245,239,0));
}
.picker__row,
.picker__meta { pointer-events: auto; }
.picker__row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.picker__row::-webkit-scrollbar { display: none; }
@media (min-width: 640px) {
  .picker__row { gap: 12px; overflow: visible; padding-bottom: 0; }
}

.chip {
  display: flex;
  flex-shrink: 0;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
  color: inherit;
}
.chip__dot {
  height: 4px;
  width: 4px;
  border-radius: 50%;
  background: var(--ink);
  opacity: 0;
  transition: opacity .3s ease;
}
.chip.is-on .chip__dot { opacity: 1; }
.chip__thumb {
  display: block;
  height: 40px;
  width: 40px;
  overflow: hidden;
  border-radius: 50%;
  border: 1.5px solid rgba(28, 28, 26, .3);
  transition: border-color .3s ease, transform .3s var(--ease);
}
@media (min-width: 640px) {
  .chip__thumb { height: 56px; width: 56px; }
}
.chip.is-on .chip__thumb {
  border-color: rgba(28, 28, 26, .9);
  transform: scale(1.06);
}
.chip__thumb img {
  height: 100%;
  width: 100%;
  max-width: none;
  object-fit: cover;
}

.picker__meta {
  border-top: 1px solid rgba(28, 28, 26, .18);
  padding-top: 14px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  font-size: 13px;
  font-weight: 500;
}
.picker__name {
  color: var(--ink);
  letter-spacing: .04em;
}
.picker__name.is-anim {
  animation: picker-fade .5s ease both;
}
@keyframes picker-fade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
  .panel__inner--split { grid-template-columns: 1fr; }
  .about__shot { max-width: 280px; transform: none; }
  .display { max-width: none; }
}
@media (max-width: 640px) {
  .top__nav { display: none; }
  .strip { padding-bottom: 110px; }
}
@media (prefers-reduced-motion: reduce) {
  .viewport { scroll-behavior: auto; }
  .picker__name.is-anim { animation: none; }
}

/* ===== Mobile & short-viewport hardening (anti "乱屏" + 内容完整展示) =====
   触发器：窄屏(≤900) 或 矮屏(高度≤720，含横屏手机/矮窗口)。
   普通桌面(宽>900 且 高>720)不命中，保持原设计。 */
@media (max-width: 900px), (max-height: 720px) {
  /* 通用面板：内容可纵向滚动，顶部避开顶栏、底部避开 picker */
  .panel__inner {
    justify-content: flex-start;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: calc(var(--bar) + 16px) clamp(20px, 5vw, 32px) 160px;
  }
  .home__copy { padding-bottom: 158px; overflow-y: auto; }
  /* About：窄屏与矮屏(含横屏手机)一律折叠为单列，避免照片在右栏压住获奖统计条 */
  .panel__inner--split { grid-template-columns: 1fr; gap: 26px; }
  .strip { padding-bottom: 0; }   /* 移动端面板内部自行避让 picker，去除冗余底部留白 */
  /* 照片明确置于获奖统计条之下，并拉开间距；关闭 3D 旋转避免歪斜 */
  .about__shot { margin: 34px auto 0; max-width: 220px; transform: none; }
  .contact { max-width: none; }
  .contact li { grid-template-columns: 64px 1fr; gap: 12px; }

  /* WORK 磁带页：整体改可滚动单列流，关闭 JS 缩放，保证详情完整可读 */
  .shelf-page {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    height: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-bottom: 160px;
  }
  .shelf-page__left {
    border-right: 0;
    border-bottom: 1px solid rgba(20,20,20,.12);
    padding: calc(var(--bar) + 16px) clamp(20px, 5vw, 30px) 26px;
    height: auto;
    overflow: visible;
  }
  .shelf-page__right { height: auto; overflow: visible; }
  .shelf-detail__scroll {
    height: auto;
    overflow: visible;
    padding: 18px clamp(20px, 5vw, 30px) 24px;
  }
  .shelf-detail__fit {
    transform: none !important;   /* 关闭移动端 JS 缩放，文字按自然大小显示 */
    max-width: none;
  }
  .shelf-arrows {
    position: static;             /* 移入正常流，避免绝对定位遮挡 */
    margin: 12px 0 0;
    bottom: auto; left: auto; right: auto;
  }

  /* FILM 页：页脚与分隔线抬到 picker 之上 */
  .marcus__foot { bottom: 150px; }
  .marcus__rule { bottom: 8.25rem; }
}

@media (max-width: 768px) {
  .display { font-size: clamp(46px, 14vw, 84px); }
  .sign { font-size: clamp(18px, 4.6vw, 26px); margin-bottom: 22px; }
  .title { font-size: clamp(24px, 6.4vw, 34px); }
  .title__sub { font-size: clamp(16px, 3.6vw, 22px); }
  .body { font-size: 15px; line-height: 1.62; }
  .contact li { grid-template-columns: 58px 1fr; gap: 10px; }
  .about__stats { gap: 14px; }
  .stat__num { font-size: clamp(28px, 9vw, 38px); }
  .about__shot { max-width: 200px; }
  .marcus .marcus__cutout { height: 62%; max-height: 58vh; }
  .shelf-cap__mask { width: 96%; }
}

@media (max-width: 480px) {
  .picker { padding: 22px 16px 14px; gap: 10px; }
  .chip__thumb { height: 38px; width: 38px; }
  .picker__meta { font-size: 12px; gap: 12px; }
  .about__stats { gap: 12px; }
  .panel__inner { padding: calc(var(--bar) + 12px) 18px 150px; }
  .shelf-page { padding-bottom: 150px; }
}