:root {
  --green: #39ff14;
  --green-soft: #a2ff83;
  --green-dim: rgba(57, 255, 20, 0.36);
  --black: #080908;
  --panel: rgba(8, 12, 8, 0.62);
  --metal: #7c7770;
  --warm: #fff4d6;
  --text: #f4f4ee;
  --muted: rgba(244, 244, 238, 0.68);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--black);
  font-family: "Rajdhani", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

.tower-shell {
  overflow-x: hidden;
}

.floor {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
  overflow: hidden;
}

.hero-floor {
  display: grid;
  place-items: center;
  background: #050505;
}

.hero-video,
.about-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
}

.vignette {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 42%, transparent 0 36%, rgba(0, 0, 0, 0.12) 58%, rgba(0, 0, 0, 0.56) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.42));
}

.site-hud {
  position: fixed;
  top: 22px;
  left: clamp(16px, 4vw, 56px);
  right: clamp(16px, 4vw, 56px);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  pointer-events: none;
}

.brand,
.floor-nav {
  pointer-events: auto;
  border: 1px solid var(--green-dim);
  background: rgba(0, 0, 0, 0.42);
  box-shadow: 0 0 24px rgba(57, 255, 20, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  padding: 10px 14px;
  color: var(--green-soft);
  font-weight: 700;
}

.floor-nav {
  display: flex;
  gap: 4px;
  padding: 5px;
}

.floor-nav a {
  min-width: 42px;
  padding: 7px 10px;
  color: var(--muted);
  text-align: center;
  font-family: "Orbitron", sans-serif;
  font-size: 12px;
}

.floor-nav a:hover {
  color: var(--green);
  background: rgba(57, 255, 20, 0.1);
}

.elevator-pane {
  position: fixed;
  left: clamp(14px, 2vw, 26px);
  top: clamp(98px, 14vh, 160px);
  z-index: 26;
  display: grid;
  gap: 10px;
  width: min(132px, calc(100vw - 28px));
  padding: 12px 10px;
  border: 1px solid rgba(57, 255, 20, 0.4);
  background:
    linear-gradient(180deg, rgba(4, 8, 4, 0.9), rgba(2, 4, 2, 0.82)),
    rgba(0, 0, 0, 0.34);
  box-shadow: 0 0 30px rgba(57, 255, 20, 0.12), inset 0 0 24px rgba(57, 255, 20, 0.08);
  backdrop-filter: blur(14px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-10px);
  transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
}

.elevator-pane::before {
  content: "FLOORS";
  display: block;
  margin-bottom: 2px;
  color: var(--green-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-align: center;
}

.elevator-pane a {
  display: grid;
  gap: 4px;
  padding: 10px 8px 9px;
  border: 1px solid rgba(57, 255, 20, 0.22);
  background: rgba(0, 0, 0, 0.36);
  text-align: center;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.elevator-pane a:hover {
  transform: translateX(4px);
  border-color: rgba(162, 255, 131, 0.74);
  background: rgba(57, 255, 20, 0.1);
  box-shadow: 0 0 18px rgba(57, 255, 20, 0.2);
}

.elevator-pane a span {
  color: var(--green-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 12px;
  letter-spacing: 0.12em;
}

.elevator-pane a strong {
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.05;
}

.elevator-pane.is-visible,
body.is-floor-nav-visible .elevator-pane {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
}

body.is-detail-open .elevator-pane {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.hero-overlay {
  width: min(520px, calc(100% - 32px));
  margin-top: 42vh;
  text-align: center;
  transform: translateY(var(--lift, 0));
}

.led-panel,
.floor-display,
.archive-status,
.gallery-hud {
  font-family: "Orbitron", sans-serif;
  color: var(--green);
  text-shadow: 0 0 12px rgba(57, 255, 20, 0.72);
}

.led-panel {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 12px 18px;
  border: 1px solid rgba(57, 255, 20, 0.34);
  background: rgba(0, 0, 0, 0.66);
  box-shadow: inset 0 0 18px rgba(57, 255, 20, 0.08), 0 0 36px rgba(57, 255, 20, 0.18);
}

.led-floor {
  font-size: clamp(18px, 3vw, 34px);
  font-weight: 800;
}

.led-copy {
  color: var(--green-soft);
  font-size: clamp(11px, 1.6vw, 16px);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  margin-top: 18px;
  font-size: clamp(28px, 4.6vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  text-transform: none;
  text-shadow: 0 18px 38px rgba(0, 0, 0, 0.78);
}

.hero-overlay p {
  margin: 12px auto 0;
  max-width: 420px;
  color: rgba(162, 255, 131, 0.86);
  font-family: "Orbitron", sans-serif;
  font-size: clamp(11px, 1.4vw, 15px);
  line-height: 1.5;
}

.elevator-cta {
  position: relative;
  z-index: 3;
  display: inline-flex;
  justify-content: center;
  margin: 22px auto 0;
  padding: 12px 24px;
  border: 1px solid var(--green);
  color: var(--black);
  background: var(--green);
  font-family: "Orbitron", sans-serif;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 0 26px rgba(57, 255, 20, 0.48);
  cursor: pointer;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  display: grid;
  justify-items: center;
  gap: 10px;
  transform: translateX(-50%);
  color: var(--green-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 11px;
}

.scroll-cue span {
  width: 1px;
  height: 54px;
  background: linear-gradient(transparent, var(--green));
}

.floor-slice {
  position: relative;
  height: auto;
  overflow: hidden;
  background: transparent;
}

.floor-slice img {
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
  display: block;
}

.floor:not(.hero-floor) {
  content-visibility: auto;
  contain-intrinsic-size: 1000px 1200px;
}

.about-floor {
  display: grid;
  align-items: center;
  padding: 120px clamp(18px, 7vw, 120px);
}

.about-floor::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.7), transparent 45%, rgba(0, 0, 0, 0.32));
}

.about-data-card {
  width: min(680px, 100%);
  margin-top: 4vh;
  margin-left: clamp(24px, 5vw, 88px);
  padding: clamp(22px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  min-height: clamp(600px, 74vh, 760px);
  border: 1px solid rgba(57, 255, 20, 0.42);
  background: rgba(5, 8, 5, 0.58);
  box-shadow: inset 0 0 42px rgba(57, 255, 20, 0.08), 0 0 44px rgba(0, 0, 0, 0.44);
  backdrop-filter: blur(8px);
}

.profile-photo-card {
  position: absolute;
  right: clamp(34px, 8vw, 150px);
  top: 50%;
  z-index: 1;
  width: min(24vw, 330px);
  aspect-ratio: 3 / 4;
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(57, 255, 20, 0.42);
  background: rgba(5, 10, 5, 0.36);
  box-shadow: 0 0 34px rgba(57, 255, 20, 0.16), inset 0 0 28px rgba(57, 255, 20, 0.08);
  transform: translateY(-38%);
  backdrop-filter: blur(6px);
  clip-path: polygon(7% 0, 100% 0, 100% 93%, 93% 100%, 0 100%, 0 7%);
}

.profile-photo-card::before,
.profile-photo-card::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 34px;
  height: 1px;
  background: var(--green-soft);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.72);
}

.profile-photo-card::before {
  top: 22px;
  left: 22px;
}

.profile-photo-card::after {
  right: 22px;
  bottom: 22px;
}

.profile-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 52%;
  display: block;
  filter: saturate(0.82) contrast(1.08) brightness(0.9);
}

.archive-status {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(162, 255, 131, 0.46);
  font-size: 13px;
}

.about-data-card h2 {
  color: var(--green-soft);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.08;
}

.hall-copy h2 {
  color: var(--green-soft);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1;
}

.about-line {
  margin-top: 12px;
  color: var(--green-soft);
  font-size: clamp(17px, 1.6vw, 23px);
  line-height: 1.2;
}

.about-tool-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  margin-top: 18px;
}

.about-tool-group {
  padding-top: 10px;
  border-top: 1px solid rgba(57, 255, 20, 0.18);
}

.about-tool-group h3 {
  margin: 0 0 10px;
  color: var(--green-soft);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: 12px;
  letter-spacing: 0.06em;
}

.about-tool-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.about-tool-item {
  width: 48px;
  height: 48px;
  padding: 6px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 255, 20, 0.14);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.3);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.about-tool-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.about-tool-item--text {
  width: auto;
  min-width: 78px;
  padding: 8px 12px;
  color: var(--green-soft);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: none;
}

.about-summary {
  display: grid;
  gap: 10px;
  margin: 16px 0 18px;
}

.about-summary p {
  color: rgba(255, 255, 255, 0.88);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 1.35;
}

.about-experience {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
}

.about-experience-item {
  padding: 12px 0 0;
  border-top: 1px solid rgba(57, 255, 20, 0.2);
}

.about-experience-item--interactive {
  position: relative;
  margin: 0 -10px;
  padding: 12px 10px 10px;
  border: 1px solid rgba(57, 255, 20, 0.24);
  background: rgba(57, 255, 20, 0.05);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.about-experience-item--interactive::after {
  content: "PLAY";
  position: absolute;
  right: 10px;
  bottom: 10px;
  color: var(--green-soft);
  font-family: "Orbitron", sans-serif;
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0.68;
}

.about-experience-item--interactive:hover,
.about-experience-item--interactive:focus-visible {
  border-color: rgba(162, 255, 131, 0.66);
  background: rgba(57, 255, 20, 0.1);
  box-shadow: 0 0 24px rgba(57, 255, 20, 0.12), inset 0 0 18px rgba(57, 255, 20, 0.06);
  outline: none;
  transform: translateX(4px);
}

.about-experience-item header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.about-experience-item h3 {
  color: var(--green-soft);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: clamp(14px, 1.25vw, 17px);
  line-height: 1.25;
}

.about-experience-item time {
  flex: 0 0 auto;
  color: rgba(162, 255, 131, 0.76);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: 12px;
}

.about-experience-item ul {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(13px, 1.1vw, 15px);
  line-height: 1.45;
}

.about-experience-item li::marker {
  color: var(--green-soft);
}

.experience-video-panel {
  position: absolute;
  top: 50%;
  right: clamp(18px, 5vw, 92px);
  z-index: 4;
  width: min(42vw, 560px);
  max-height: min(82vh, 760px);
  overflow-y: auto;
  padding: 12px;
  border: 1px solid rgba(162, 255, 131, 0.5);
  background: rgba(4, 8, 4, 0.86);
  box-shadow: 0 0 52px rgba(57, 255, 20, 0.18), inset 0 0 32px rgba(57, 255, 20, 0.08);
  backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transform: translate(28px, -50%);
  transition: opacity 220ms ease, transform 220ms ease;
}

.experience-video-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(0, -50%);
}

.experience-video-panel__hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--green-soft);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: 12px;
}

.experience-video-panel__close {
  width: 30px;
  height: 30px;
  border: 1px solid rgba(162, 255, 131, 0.46);
  color: var(--green-soft);
  background: rgba(0, 0, 0, 0.42);
  font: inherit;
  cursor: pointer;
}

.experience-video-panel__close:hover,
.experience-video-panel__close:focus-visible {
  color: var(--black);
  background: var(--green-soft);
  outline: none;
}

.experience-video-panel__video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  background: #020402;
  object-fit: contain;
}

.experience-video-panel__video + .experience-video-panel__video {
  margin-top: 10px;
}

.experience-video-panel__video[hidden] {
  display: none;
}

.profile-grid {
  display: none;
}

.profile-grid div {
  display: grid;
  grid-template-columns: minmax(92px, 140px) 1fr;
  gap: 20px;
}

.profile-grid dt {
  color: var(--green-soft);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
}

.profile-grid dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: clamp(15px, 1.6vw, 19px);
}

.gallery-floor {
  display: grid;
  place-items: center;
  padding: 110px clamp(18px, 6vw, 92px);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 244, 214, 0.18), transparent 26%),
    linear-gradient(180deg, #111, #070807 76%);
}

#ip-floor {
  position: relative;
  padding-top: 0;
  background-color: #050505;
  background-image: url("./assets/ip-floor-bg.png");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
}

#ip-floor::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 50% 42%, transparent 0 34%, rgba(0, 0, 0, 0.18) 58%, rgba(0, 0, 0, 0.58) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.06), rgba(0, 0, 0, 0.32));
}

#ip-floor > * {
  position: relative;
  z-index: 1;
}

#other-floor {
  position: relative;
  background-color: #05070a;
  background-image: url("./assets/other-exploration-bg.png");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

#other-floor::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 50% 42%, transparent 0 34%, rgba(0, 0, 0, 0.16) 58%, rgba(0, 0, 0, 0.7) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.58));
}

#other-floor > * {
  position: relative;
  z-index: 1;
}

.contact-floor {
  position: relative;
  min-height: auto;
  padding: 72px clamp(18px, 6vw, 92px) 56px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(57, 255, 20, 0.1), transparent 30%),
    linear-gradient(180deg, #050505, #060c06 48%, #040404);
}

.contact-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
  filter: saturate(0.72) contrast(1.02) brightness(0.62);
}

.contact-floor::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 50% 42%, transparent 0 34%, rgba(0, 0, 0, 0.2) 58%, rgba(0, 0, 0, 0.62) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(0, 0, 0, 0.4));
}

.contact-floor > :not(.contact-bg-video) {
  position: relative;
  z-index: 1;
}

.contact-floor__inner {
  width: min(1060px, 100%);
  margin: 0 auto;
}

.contact-hud {
  width: 100%;
  margin-bottom: 18px;
}

.contact-hud span {
  font-size: 11px;
}

.contact-hud strong {
  font-size: clamp(16px, 2vw, 24px);
}

.contact-popup {
  width: min(100%, 1060px);
  margin: 0 auto;
  padding: 18px;
  border: 1px solid rgba(57, 255, 20, 0.34);
  background:
    linear-gradient(180deg, rgba(57, 255, 20, 0.06), transparent 22%),
    rgba(2, 6, 2, 0.66);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.34), inset 0 0 24px rgba(57, 255, 20, 0.07);
  backdrop-filter: blur(12px);
  clip-path: polygon(3% 0, 97% 0, 100% 5%, 100% 95%, 97% 100%, 3% 100%, 0 95%, 0 5%);
  animation: popup-rise 700ms cubic-bezier(0.2, 0.9, 0.2, 1) both;
}

.contact-popup__title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--green);
  font-family: "Orbitron", sans-serif;
  font-size: 10px;
  letter-spacing: 0.2em;
}

.contact-popup__title::before {
  content: "";
  width: 42px;
  height: 1px;
  background: currentColor;
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  gap: 14px;
}

.contact-card {
  min-height: 0;
  padding: 18px 18px 16px;
  border: 1px solid rgba(57, 255, 20, 0.32);
  background:
    linear-gradient(180deg, rgba(57, 255, 20, 0.05), transparent 30%),
    rgba(2, 6, 2, 0.64);
  box-shadow: inset 0 0 18px rgba(57, 255, 20, 0.06), 0 18px 42px rgba(0, 0, 0, 0.26);
  clip-path: polygon(4% 0, 96% 0, 100% 6%, 100% 94%, 96% 100%, 4% 100%, 0 94%, 0 6%);
  backdrop-filter: blur(8px);
}

.contact-label {
  display: inline-block;
  color: var(--green);
  font-family: "Orbitron", sans-serif;
  font-size: 10px;
  letter-spacing: 0.14em;
}

.contact-card a,
.contact-card strong {
  display: block;
  margin-top: 12px;
  color: var(--green-soft);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: clamp(18px, 1.65vw, 24px);
  line-height: 1.15;
  word-break: break-word;
}

.contact-card p {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  line-height: 1.5;
}

.wechat-qr {
  width: 132px;
  margin-top: 0;
  padding: 8px;
  border: 1px solid rgba(57, 255, 20, 0.26);
  background: rgba(0, 0, 0, 0.42);
  box-shadow: inset 0 0 18px rgba(57, 255, 20, 0.06), 0 16px 36px rgba(0, 0, 0, 0.28);
}

.contact-card--wechat {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px;
  align-items: center;
  gap: 12px;
}

.contact-card--wechat .wechat-copy {
  min-width: 0;
}

.contact-card--wechat .wechat-qr {
  margin-top: 0;
  align-self: center;
}

.wechat-qr img {
  width: 100%;
  height: auto;
  display: block;
}

@keyframes popup-rise {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.ip-project-board {
  width: min(1400px, calc(100vw - 64px));
  aspect-ratio: 16 / 9;
  margin-top: clamp(24px, 4vh, 64px);
  padding: clamp(12px, 1.5vw, 20px);
  border: 1px solid rgba(57, 255, 20, 0.34);
  background:
    linear-gradient(rgba(57, 255, 20, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.025) 1px, transparent 1px),
    rgba(2, 6, 2, 0.5);
  background-size: 24px 24px;
  box-shadow: 0 0 54px rgba(0, 0, 0, 0.56), inset 0 0 42px rgba(57, 255, 20, 0.08);
  backdrop-filter: blur(9px);
  clip-path: polygon(2% 0, 98% 0, 100% 6%, 100% 94%, 98% 100%, 2% 100%, 0 94%, 0 6%);
  display: grid;
  grid-template-rows: auto 1fr;
  box-sizing: border-box;
  overflow: hidden;
}

.ip-project-board .gallery-hud {
  width: 100%;
  margin-bottom: 12px;
  padding-bottom: 10px;
}

.ip-project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 1.1vw, 16px);
  height: 100%;
}

.ip-project-card {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: 0;
  height: 100%;
  color: inherit;
  border: 1px solid rgba(57, 255, 20, 0.22);
  background: rgba(4, 7, 4, 0.86);
  box-shadow: inset 0 0 20px rgba(57, 255, 20, 0.05), 0 16px 28px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.ip-project-card .project-media {
  min-height: 0;
  aspect-ratio: auto;
  display: grid;
  place-items: center;
  padding: 12px 12px 8px;
  background:
    linear-gradient(180deg, rgba(57, 255, 20, 0.06), transparent 26%),
    rgba(0, 0, 0, 0.52);
}

.ip-project-card .project-media img,
.ip-project-card .project-media video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.ip-project-card .project-copy {
  min-height: 74px;
  padding: 9px 13px 11px;
  border-top: 1px solid rgba(57, 255, 20, 0.18);
  background: linear-gradient(180deg, rgba(3, 6, 3, 0.94), rgba(2, 4, 2, 0.98));
}

.ip-project-card .project-copy span {
  font-size: 10px;
  letter-spacing: 0.16em;
}

.ip-project-card .project-copy h3 {
  margin-top: 4px;
  font-size: clamp(15px, 1.12vw, 20px);
}

.ip-project-card .project-copy p {
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.24;
}

.ip-project-card:hover {
  transform: translateY(-8px);
  border-color: var(--green);
  box-shadow: 0 0 34px rgba(57, 255, 20, 0.22), inset 0 0 30px rgba(57, 255, 20, 0.12);
}

.ip-project-card:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 6px;
}

.hall-floor {
  min-height: 100vh;
  background: #070707;
}

.projects-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hall-floor::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 50% 52%, transparent 0 44%, rgba(0, 0, 0, 0.18) 62%, rgba(0, 0, 0, 0.48) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.18));
}

.projects-hotspots {
  position: absolute;
  left: 16.8%;
  right: 16.8%;
  top: 41.8%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.7vw;
  z-index: 2;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.category-button {
  position: relative;
  min-height: clamp(190px, 25vw, 300px);
  padding: clamp(18px, 2vw, 28px);
  border: 1px solid rgba(57, 255, 20, 0.34);
  background:
    linear-gradient(180deg, rgba(57, 255, 20, 0.06), rgba(0, 0, 0, 0.2)),
    rgba(5, 9, 5, 0.18);
  clip-path: polygon(7% 0, 93% 0, 100% 7%, 100% 93%, 93% 100%, 7% 100%, 0 93%, 0 7%);
  box-shadow: inset 0 0 22px rgba(57, 255, 20, 0.05), 0 0 0 rgba(57, 255, 20, 0);
  backdrop-filter: blur(1px);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.category-button:hover {
  transform: translateY(-8px) scale(1.025);
  border-color: var(--green);
  background:
    linear-gradient(180deg, rgba(57, 255, 20, 0.16), rgba(0, 0, 0, 0.12)),
    rgba(5, 12, 5, 0.3);
  box-shadow: 0 0 44px rgba(57, 255, 20, 0.3), inset 0 0 34px rgba(57, 255, 20, 0.16);
}

.category-button:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 5px;
}

.category-button:active {
  transform: translateY(-2px) scale(0.98);
  box-shadow: 0 0 52px rgba(57, 255, 20, 0.42), inset 0 0 48px rgba(57, 255, 20, 0.22);
}

.category-button span,
.category-button em,
.work-panel span {
  font-family: "Orbitron", sans-serif;
  color: var(--green);
  font-size: 12px;
  font-style: normal;
}

.category-button strong {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15%;
  margin: 0;
  color: var(--text);
  text-align: center;
  font-size: clamp(19px, 2vw, 34px);
  font-weight: 700;
  text-shadow: 0 0 18px rgba(57, 255, 20, 0.64);
}

.category-button em {
  position: absolute;
  left: 50%;
  bottom: 8.5%;
  width: 34px;
  height: 2px;
  background: var(--green-soft);
  transform: translateX(-50%);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.7);
}

.category-icon {
  position: absolute;
  left: 50%;
  top: 18%;
  width: min(48%, 150px);
  aspect-ratio: 1;
  transform: translateX(-50%);
  opacity: 0.8;
  filter: drop-shadow(0 0 14px rgba(57, 255, 20, 0.44));
}

.icon-ui {
  border: 2px solid var(--green-soft);
  border-radius: 5px;
}

.icon-ui::before,
.icon-ui::after,
.icon-brand::before,
.icon-tool::before,
.icon-tool::after,
.icon-ip::before,
.icon-ip::after {
  content: "";
  position: absolute;
}

.icon-ui::before {
  inset: 18% 10% auto;
  height: 2px;
  background: var(--green-soft);
  box-shadow: 0 18px 0 rgba(162, 255, 131, 0.7), 0 44px 0 rgba(162, 255, 131, 0.45);
}

.icon-ui::after {
  left: 12%;
  right: 12%;
  bottom: 12%;
  height: 30%;
  border: 2px solid rgba(162, 255, 131, 0.82);
}

.icon-brand {
  border: 2px solid var(--green-soft);
  transform: translateX(-50%) rotate(30deg) skewY(-10deg);
}

.icon-brand::before {
  inset: 22%;
  border: 1px solid rgba(162, 255, 131, 0.72);
}

.icon-tool {
  width: min(42%, 132px);
  border: 12px solid rgba(162, 255, 131, 0.72);
  border-radius: 50%;
}

.icon-tool::after {
  width: 58%;
  height: 14%;
  right: -40%;
  bottom: -12%;
  background: rgba(162, 255, 131, 0.75);
  transform: rotate(45deg);
  transform-origin: left center;
  border-radius: 999px;
}

.icon-ip {
  width: min(46%, 140px);
  background: rgba(162, 255, 131, 0.1);
  clip-path: polygon(50% 0, 63% 34%, 100% 36%, 70% 58%, 80% 96%, 50% 74%, 20% 96%, 30% 58%, 0 36%, 37% 34%);
  border: 1px solid rgba(162, 255, 131, 0.45);
}

.icon-ip::before,
.icon-ip::after {
  top: 45%;
  width: 7%;
  height: 17%;
  border-radius: 999px;
  background: var(--green-soft);
}

.icon-ip::before {
  left: 42%;
}

.icon-ip::after {
  right: 42%;
}

.gallery-floor {
  align-content: center;
}

#ui-floor {
  padding: 120px clamp(18px, 5vw, 80px) 80px;
  background: #060606;
}

.ui-floor-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  z-index: -3;
}

#ui-floor::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 38%, rgba(0, 0, 0, 0.04) 0 30%, rgba(0, 0, 0, 0.24) 56%, rgba(0, 0, 0, 0.68) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.52));
}

.brand-floor {
  padding: 0 clamp(18px, 5vw, 80px) 80px;
  background: #060606;
}

.brand-floor::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 40%, rgba(0, 0, 0, 0.02) 0 32%, rgba(0, 0, 0, 0.28) 58%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.48));
}

.brand-floor > .gallery-hud,
.brand-floor > .gallery-wall {
  display: none;
}

.ui-project-board {
  width: min(1220px, 100%);
  margin-top: 20vh;
  padding: clamp(18px, 2.6vw, 34px);
  border: 1px solid rgba(57, 255, 20, 0.36);
  background:
    linear-gradient(rgba(57, 255, 20, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.03) 1px, transparent 1px),
    rgba(2, 6, 2, 0.58);
  background-size: 24px 24px;
  box-shadow: 0 0 54px rgba(0, 0, 0, 0.58), inset 0 0 42px rgba(57, 255, 20, 0.08);
  backdrop-filter: blur(9px);
  clip-path: polygon(2% 0, 98% 0, 100% 6%, 100% 94%, 98% 100%, 2% 100%, 0 94%, 0 6%);
}

.gallery-hud {
  width: min(1040px, 100%);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(57, 255, 20, 0.35);
}

.ui-project-board .gallery-hud {
  width: 100%;
  margin-bottom: 24px;
}

.ui-project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.brand-project-board {
  width: min(1240px, 100%);
  margin-top: clamp(32px, 5vh, 72px);
  background:
    linear-gradient(rgba(57, 255, 20, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.024) 1px, transparent 1px),
    rgba(2, 6, 2, 0.42);
  backdrop-filter: blur(7px);
}

.brand-project-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ui-project-card {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(190px, 0.85fr);
  min-height: 230px;
  border: 1px solid rgba(57, 255, 20, 0.32);
  background: rgba(2, 5, 2, 0.58);
  box-shadow: inset 0 0 24px rgba(57, 255, 20, 0.06);
  overflow: hidden;
  color: inherit;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.brand-project-card {
  grid-template-columns: 1fr;
  min-height: 300px;
}

.brand-project-card .project-media {
  aspect-ratio: 16 / 10;
}

.brand-project-card .project-copy {
  min-height: 118px;
  justify-content: flex-start;
}

.brand-project-card .project-copy h3 {
  font-size: clamp(20px, 1.65vw, 27px);
}

.brand-project-card .project-copy p {
  font-size: 14px;
}

.ui-project-card:hover {
  transform: translateY(-8px);
  border-color: var(--green);
  box-shadow: 0 0 34px rgba(57, 255, 20, 0.22), inset 0 0 30px rgba(57, 255, 20, 0.12);
}

.ui-project-card:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 6px;
}

.ui-project-card--placeholder {
  border-style: dashed;
  border-color: rgba(57, 255, 20, 0.22);
  background: rgba(2, 5, 2, 0.36);
  opacity: 0.72;
  cursor: default;
}

.ui-project-card--placeholder:hover {
  transform: none;
  border-color: rgba(57, 255, 20, 0.26);
  box-shadow: inset 0 0 24px rgba(57, 255, 20, 0.05);
}

.project-media--placeholder {
  display: grid;
  place-items: center;
  background:
    linear-gradient(rgba(57, 255, 20, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.07) 1px, transparent 1px),
    rgba(0, 0, 0, 0.36);
  background-size: 18px 18px;
}

.project-placeholder-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(57, 255, 20, 0.36);
  border-radius: 50%;
  color: rgba(162, 255, 131, 0.68);
  font-family: "Orbitron", sans-serif;
  font-size: 30px;
  line-height: 1;
  box-shadow: 0 0 22px rgba(57, 255, 20, 0.08), inset 0 0 16px rgba(57, 255, 20, 0.08);
}

.growfi-detail-floor {
  position: fixed;
  inset: 0;
  z-index: 35;
  display: none;
  min-height: 100vh;
  padding: 0 clamp(14px, 3vw, 48px) 48px;
  overflow-y: auto;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 120, 24, 0.18), transparent 28%),
    linear-gradient(180deg, #090604, #120905 45%, #050505);
}

.loading-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 45, 142, 0.2), transparent 28%),
    linear-gradient(180deg, #09040b, #100817 45%, #050505);
}

.moodie-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(149, 89, 255, 0.2), transparent 28%),
    linear-gradient(180deg, #07040d, #0d0816 45%, #050505);
}

.ai-collection-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(67, 136, 255, 0.24), transparent 28%),
    linear-gradient(180deg, #030712, #071023 45%, #050505);
}

.ai-collection-detail-screen {
  border-color: rgba(91, 154, 255, 0.26);
  background: rgba(4, 8, 18, 0.92);
  box-shadow: 0 0 72px rgba(67, 136, 255, 0.18), inset 0 0 48px rgba(91, 154, 255, 0.07);
}

.ai-collection-hud {
  color: #9fc2ff;
  border-color: rgba(91, 154, 255, 0.38);
  background: rgba(5, 9, 18, 0.84);
  text-shadow: 0 0 16px rgba(91, 154, 255, 0.5);
}

.ai-collection-hud a {
  color: #e3edff;
  border-color: rgba(91, 154, 255, 0.5);
  background: rgba(91, 154, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(91, 154, 255, 0.12);
}

.ai-collection-hud a:hover {
  color: #f4f8ff;
  border-color: rgba(91, 154, 255, 0.72);
  background: rgba(91, 154, 255, 0.16);
  box-shadow: 0 0 20px rgba(91, 154, 255, 0.24), inset 0 0 0 1px rgba(91, 154, 255, 0.22);
}

.more-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(114, 194, 244, 0.2), transparent 28%),
    linear-gradient(180deg, #04080d, #07111a 45%, #050505);
}

.fruit-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 214, 92, 0.18), transparent 28%),
    linear-gradient(180deg, #0b0702, #171006 45%, #050505);
}

.fruit-detail-screen {
  border-color: rgba(255, 214, 92, 0.26);
  background: rgba(10, 7, 3, 0.92);
  box-shadow: 0 0 72px rgba(255, 180, 48, 0.16), inset 0 0 48px rgba(255, 214, 92, 0.07);
}

.fruit-hud {
  color: #ffd86f;
  border-color: rgba(255, 214, 92, 0.38);
  background: rgba(12, 8, 3, 0.84);
  text-shadow: 0 0 16px rgba(255, 214, 92, 0.48);
}

.fruit-hud a {
  color: #fff1c8;
  border-color: rgba(255, 214, 92, 0.5);
  background: rgba(255, 214, 92, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 214, 92, 0.12);
}

.fruit-hud a:hover {
  color: #fff8df;
  border-color: rgba(255, 214, 92, 0.72);
  background: rgba(255, 214, 92, 0.16);
  box-shadow: 0 0 20px rgba(255, 214, 92, 0.24), inset 0 0 0 1px rgba(255, 214, 92, 0.22);
}

.fruit-detail-video {
  aspect-ratio: 16 / 9;
}

.fruit-try-link {
  margin-top: 22px;
}

.motion-draft-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(125, 168, 255, 0.2), transparent 30%),
    linear-gradient(180deg, #05070f, #0a1120 45%, #050505);
}

.motion-draft-detail-screen {
  border-color: rgba(125, 168, 255, 0.24);
  background: rgba(6, 8, 16, 0.92);
  box-shadow: 0 0 72px rgba(125, 168, 255, 0.18), inset 0 0 48px rgba(125, 168, 255, 0.06);
}

.motion-draft-hud {
  color: #a9c5ff;
  border-color: rgba(125, 168, 255, 0.38);
  background: rgba(5, 8, 16, 0.82);
  text-shadow: 0 0 16px rgba(125, 168, 255, 0.5);
}

.motion-draft-hud a {
  color: #e3ecff;
  border-color: rgba(125, 168, 255, 0.46);
  background: rgba(125, 168, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(125, 168, 255, 0.12);
}

.motion-draft-hud a:hover {
  color: #f5f8ff;
  border-color: rgba(125, 168, 255, 0.68);
  background: rgba(125, 168, 255, 0.16);
  box-shadow: 0 0 20px rgba(125, 168, 255, 0.22), inset 0 0 0 1px rgba(125, 168, 255, 0.22);
}

.qiancheng-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(40, 205, 208, 0.2), transparent 28%),
    linear-gradient(180deg, #031112, #061d22 45%, #050505);
}

.youlong-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(231, 37, 64, 0.2), transparent 30%),
    linear-gradient(180deg, #160506, #0b0707 45%, #050505);
}

.merit-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(153, 228, 127, 0.2), transparent 28%),
    linear-gradient(180deg, #061007, #081507 45%, #050505);
}

.xunxian-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #050505, #090909 45%, #000000);
}

.xunxian-detail-screen {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(6, 6, 6, 0.9);
  box-shadow: 0 0 72px rgba(0, 0, 0, 0.34), inset 0 0 48px rgba(255, 255, 255, 0.04);
}

.xunxian-hud {
  color: #f3f3f3;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(5, 5, 5, 0.82);
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.16);
}

.xunxian-hud a {
  color: #f3f3f3;
  border-color: rgba(255, 255, 255, 0.18);
}

.baxian-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(233, 61, 142, 0.22), transparent 30%),
    linear-gradient(180deg, #050505, #090909 45%, #000000);
}

.baxian-detail-screen {
  border-color: rgba(242, 229, 77, 0.22);
  background: rgba(7, 7, 7, 0.92);
  box-shadow: 0 0 72px rgba(233, 61, 142, 0.2), inset 0 0 48px rgba(242, 229, 77, 0.06);
}

.baxian-hud {
  color: #f6e74a;
  border-color: rgba(242, 231, 74, 0.42);
  background: rgba(7, 7, 7, 0.84);
  text-shadow: 0 0 16px rgba(246, 231, 74, 0.32);
}

.baxian-hud a {
  color: #f4e74b;
  border-color: rgba(242, 231, 74, 0.56);
  background: rgba(233, 61, 142, 0.12);
  box-shadow: inset 0 0 0 1px rgba(233, 61, 142, 0.18);
}

.baxian-hud a:hover {
  color: #f9f4b1;
  border-color: rgba(233, 61, 142, 0.7);
  background: rgba(242, 231, 74, 0.2);
  box-shadow: 0 0 20px rgba(233, 61, 142, 0.22), inset 0 0 0 1px rgba(242, 231, 74, 0.34);
}

.youlong-hud {
  color: #ff5b68;
  border-color: rgba(255, 91, 104, 0.38);
  text-shadow: 0 0 16px rgba(255, 91, 104, 0.5);
}

.youlong-hud a {
  color: #fff0f2;
  border-color: rgba(255, 91, 104, 0.45);
}

.merit-hud {
  color: #a3f082;
  border-color: rgba(163, 240, 130, 0.38);
  text-shadow: 0 0 16px rgba(163, 240, 130, 0.48);
}

.merit-hud a {
  color: #efffe8;
  border-color: rgba(163, 240, 130, 0.44);
}

.growfi-detail-floor.is-open {
  display: block;
}

.detail-screen {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding: 0 clamp(12px, 1.5vw, 22px) clamp(12px, 1.5vw, 22px);
  border: 1px solid rgba(255, 142, 50, 0.32);
  background: rgba(5, 4, 3, 0.86);
  box-shadow: 0 0 70px rgba(255, 116, 24, 0.16), inset 0 0 48px rgba(255, 142, 50, 0.06);
}

.detail-screen-hud {
  position: sticky;
  top: 0;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin: 0 calc(clamp(12px, 1.5vw, 22px) * -1) 14px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 142, 50, 0.28);
  color: #ff8a2a;
  background: rgba(7, 5, 3, 0.76);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: 12px;
  text-shadow: 0 0 16px rgba(255, 142, 50, 0.48);
  backdrop-filter: blur(10px);
}

.detail-screen-hud a {
  color: #ffe0bd;
  border: 1px solid rgba(255, 142, 50, 0.35);
  padding: 6px 10px;
  font-size: 11px;
}

.loading-hud {
  color: #ff7bc5;
  border-color: rgba(255, 45, 142, 0.34);
  text-shadow: 0 0 16px rgba(255, 45, 142, 0.5);
}

.loading-hud a {
  color: #ffe1f0;
  border-color: rgba(255, 45, 142, 0.38);
}

.fenyun-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 45, 142, 0.16), transparent 28%),
    linear-gradient(180deg, #09040b, #100814 45%, #050505);
}

.fenyun-detail-screen {
  border-color: rgba(255, 45, 142, 0.24);
  background: rgba(6, 5, 8, 0.92);
  box-shadow: 0 0 72px rgba(255, 45, 142, 0.16), inset 0 0 48px rgba(255, 45, 142, 0.06);
}

.fenyun-hud {
  color: #ff7bc5;
  border-color: rgba(255, 45, 142, 0.46);
  background: rgba(8, 6, 10, 0.84);
  text-shadow: 0 0 16px rgba(255, 45, 142, 0.44);
}

.fenyun-hud a {
  color: #ffd3ea;
  border-color: rgba(255, 45, 142, 0.7);
  background: rgba(255, 45, 142, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 45, 142, 0.18);
}

.fenyun-hud a:hover {
  color: #fff4fb;
  border-color: rgba(255, 45, 142, 0.86);
  background: rgba(255, 45, 142, 0.18);
  box-shadow: 0 0 22px rgba(255, 45, 142, 0.22), inset 0 0 0 1px rgba(255, 45, 142, 0.32);
}

.zhiyu-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(92, 230, 128, 0.14), transparent 30%),
    linear-gradient(180deg, #040905, #07110a 45%, #030504);
}

.zhiyu-detail-screen {
  border-color: rgba(92, 230, 128, 0.22);
  background: rgba(4, 9, 5, 0.92);
  box-shadow: 0 0 72px rgba(92, 230, 128, 0.14), inset 0 0 48px rgba(92, 230, 128, 0.06);
}

.zhiyu-hud {
  color: #73f59b;
  border-color: rgba(92, 230, 128, 0.46);
  background: rgba(5, 10, 7, 0.84);
  text-shadow: 0 0 16px rgba(92, 230, 128, 0.4);
}

.zhiyu-hud a {
  color: #dfffe7;
  border-color: rgba(92, 230, 128, 0.7);
  background: rgba(92, 230, 128, 0.08);
  box-shadow: inset 0 0 0 1px rgba(92, 230, 128, 0.16);
}

.zhiyu-hud a:hover {
  color: #f6fff8;
  border-color: rgba(92, 230, 128, 0.86);
  background: rgba(92, 230, 128, 0.18);
  box-shadow: 0 0 22px rgba(92, 230, 128, 0.22), inset 0 0 0 1px rgba(92, 230, 128, 0.28);
}

.moodie-hud {
  color: #b994ff;
  border-color: rgba(149, 89, 255, 0.36);
  text-shadow: 0 0 16px rgba(149, 89, 255, 0.5);
}

.moodie-hud a {
  color: #eee3ff;
  border-color: rgba(149, 89, 255, 0.4);
}

.moodie-try-link {
  border-color: rgba(185, 148, 255, 0.68);
  color: #10071f;
  background: linear-gradient(180deg, #cdb5ff, #9559ff);
  box-shadow: 0 0 34px rgba(149, 89, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.moodie-try-link:hover {
  box-shadow: 0 0 46px rgba(149, 89, 255, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.36);
}

.more-hud {
  color: #82caff;
  border-color: rgba(114, 194, 244, 0.36);
  text-shadow: 0 0 16px rgba(114, 194, 244, 0.5);
}

.more-hud a {
  color: #e2f4ff;
  border-color: rgba(114, 194, 244, 0.4);
}

.taoxi-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 58, 156, 0.18), transparent 28%),
    linear-gradient(180deg, #12040d, #180713 45%, #050505);
}

.taoxi-hud {
  color: #ff6eb5;
  border-color: rgba(255, 80, 170, 0.42);
  text-shadow: 0 0 16px rgba(255, 80, 170, 0.46);
}

.taoxi-hud a {
  color: #ffd4e8;
  border-color: rgba(255, 80, 170, 0.62);
  background: rgba(255, 80, 170, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 80, 170, 0.14);
}

.taoxi-hud a:hover {
  color: #fff3f9;
  border-color: rgba(255, 80, 170, 0.84);
  background: rgba(255, 80, 170, 0.18);
  box-shadow: 0 0 20px rgba(255, 80, 170, 0.22), inset 0 0 0 1px rgba(255, 80, 170, 0.24);
}

.qingtian-detail-floor {
  background:
    radial-gradient(circle at 50% 0%, rgba(62, 213, 196, 0.16), transparent 28%),
    linear-gradient(180deg, #03100f, #071716 45%, #040808);
}

.qingtian-hud {
  color: #77f0dd;
  border-color: rgba(73, 220, 197, 0.42);
  text-shadow: 0 0 16px rgba(73, 220, 197, 0.42);
}

.qingtian-hud a {
  color: #d8fff7;
  border-color: rgba(73, 220, 197, 0.6);
  background: rgba(73, 220, 197, 0.08);
  box-shadow: inset 0 0 0 1px rgba(73, 220, 197, 0.12);
}

.qingtian-hud a:hover {
  color: #f2fffd;
  border-color: rgba(73, 220, 197, 0.82);
  background: rgba(73, 220, 197, 0.18);
  box-shadow: 0 0 20px rgba(73, 220, 197, 0.2), inset 0 0 0 1px rgba(73, 220, 197, 0.22);
}

.qiancheng-hud {
  color: #62e7e3;
  border-color: rgba(98, 231, 227, 0.36);
  text-shadow: 0 0 16px rgba(98, 231, 227, 0.5);
}

.qiancheng-hud a {
  color: #e5ffff;
  border-color: rgba(98, 231, 227, 0.42);
}

.detail-screen img,
.detail-video {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.detail-video {
  background: #050505;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.detail-screen img:last-child {
  margin-bottom: 0;
}

.try-project-link {
  display: flex;
  width: min(280px, 100%);
  min-height: 54px;
  align-items: center;
  justify-content: center;
  margin: 28px auto 4px;
  border: 1px solid rgba(255, 142, 50, 0.62);
  color: #1a0d02;
  background: linear-gradient(180deg, #ffb15c, #ff7a1a);
  box-shadow: 0 0 34px rgba(255, 116, 24, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: 18px;
  font-weight: 800;
}

.try-project-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 46px rgba(255, 116, 24, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.site-bgm {
  display: none;
}

.music-toggle {
  position: fixed;
  right: clamp(16px, 2vw, 30px);
  bottom: clamp(16px, 2vw, 30px);
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgba(57, 255, 20, 0.46);
  color: var(--green);
  background: rgba(4, 8, 4, 0.72);
  box-shadow: 0 0 26px rgba(57, 255, 20, 0.18), inset 0 0 18px rgba(57, 255, 20, 0.08);
  font-family: "Orbitron", "Microsoft YaHei", sans-serif;
  font-size: 12px;
  letter-spacing: 0;
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.music-toggle:hover,
.music-toggle.is-playing {
  color: #101a0d;
  background: linear-gradient(180deg, #9cff7d, var(--green));
  box-shadow: 0 0 36px rgba(57, 255, 20, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.music-toggle__status {
  display: inline-grid;
  min-width: 34px;
  min-height: 22px;
  place-items: center;
  border: 1px solid currentColor;
  font-size: 10px;
}

.project-media {
  min-height: 0;
  aspect-ratio: 16 / 9;
  align-self: center;
  background: #050505;
  overflow: hidden;
}

.project-media img,
.project-media video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #050505;
  display: block;
}

.media-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
}

.media-duo img {
  min-height: 0;
}

.project-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px;
}

.project-copy span {
  color: var(--green);
  font-family: "Orbitron", sans-serif;
  font-size: 11px;
}

.project-copy h3 {
  margin-top: 10px;
  color: var(--green-soft);
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1;
}

.project-copy p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 17px;
  line-height: 1.45;
}

.gallery-wall {
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  perspective: 1000px;
}

.work-panel {
  min-height: 320px;
  padding: 24px;
  border: 1px solid rgba(255, 244, 214, 0.22);
  background:
    linear-gradient(160deg, rgba(57, 255, 20, 0.14), rgba(57, 255, 20, 0.02) 42%),
    rgba(16, 17, 15, 0.82);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}

.work-panel-link {
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.work-panel-link:hover,
.work-panel-link:focus-visible {
  border-color: rgba(255, 244, 214, 0.42);
  box-shadow: 0 32px 88px rgba(0, 0, 0, 0.42), 0 0 26px rgba(57, 255, 20, 0.1);
}

.work-panel-link:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

.work-panel--feature {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-height: 420px;
}

.fruit-panel-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.fruit-panel-link:hover,
.fruit-panel-link:focus-visible {
  border-color: rgba(255, 244, 214, 0.42);
  box-shadow: 0 32px 88px rgba(0, 0, 0, 0.42), 0 0 26px rgba(57, 255, 20, 0.1);
}

.fruit-panel-link:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

.fruit-panel {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(254, 224, 151, 0.18), rgba(57, 255, 20, 0.04) 42%, rgba(16, 17, 15, 0.88));
}

.fruit-panel__preview {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(255, 244, 214, 0.22);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  margin-bottom: -30px;
}

.fruit-panel h3 {
  margin-top: -30px;
  margin-bottom: 0;
  line-height: 0.98;
}

.fruit-panel p {
  margin-top: 0;
}

.fruit-panel__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.fruit-panel__meta span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 244, 214, 0.18);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--warm);
  font-family: "Orbitron", sans-serif;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.work-panel h3 {
  margin-top: 120px;
  font-size: 32px;
  line-height: 1;
}

.work-panel p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.45;
}

.transition-door {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  grid-template-columns: 1fr 1fr;
  pointer-events: none;
  visibility: hidden;
}

.transition-door div {
  background: linear-gradient(90deg, #080808, #302d28, #080808);
  transform: scaleX(0);
  transition: transform 360ms cubic-bezier(0.7, 0, 0.2, 1);
}

.transition-door div:first-child {
  transform-origin: left;
}

.transition-door div:nth-child(2) {
  transform-origin: right;
}

.transition-door span {
  position: absolute;
  left: 50%;
  top: 50%;
  color: var(--green);
  font-family: "Orbitron", sans-serif;
  text-shadow: 0 0 20px rgba(57, 255, 20, 0.8);
  transform: translate(-50%, -50%);
  opacity: 0;
}

.transition-door.is-active {
  visibility: visible;
}

.transition-door.is-active div {
  transform: scaleX(1);
}

.transition-door.is-active span {
  opacity: 1;
}

@media (max-width: 900px) {
  .category-grid,
  .gallery-wall {
    grid-template-columns: 1fr 1fr;
  }

  .ui-project-grid {
    grid-template-columns: 1fr;
  }

  .ip-project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(3, minmax(0, 1fr));
  }

  .brand-project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .projects-hotspots {
    left: 10%;
    right: 10%;
    top: 34%;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .about-floor {
    align-items: end;
  }

  .about-data-card {
    margin-left: clamp(12px, 2vw, 24px);
  }

  .profile-photo-card {
    right: 28px;
    width: min(30vw, 260px);
    opacity: 0.92;
  }
}

@media (max-width: 640px) {
  .floor:not(.hero-floor) {
    content-visibility: visible;
    contain-intrinsic-size: auto;
  }

  .hero-video,
  .about-backdrop,
  .projects-backdrop,
  .ui-floor-backdrop,
  .contact-bg-video {
    z-index: 0;
  }

  .hero-floor > :not(.hero-video),
  .about-floor > :not(.about-backdrop),
  .hall-floor > :not(.projects-backdrop),
  .gallery-floor > :not(.ui-floor-backdrop),
  .contact-floor > :not(.contact-bg-video) {
    position: relative;
    z-index: 1;
  }

  .vignette {
    z-index: 1;
  }

  .site-hud,
  .hero-overlay,
  .scroll-cue {
    position: relative;
    z-index: 2;
  }

  .site-hud {
    position: fixed;
  }

  .scroll-cue {
    position: absolute;
  }

  .project-media,
  .ip-project-card .project-media,
  .brand-project-card .project-media {
    min-height: 200px;
    aspect-ratio: 16 / 9;
  }

  .project-media img,
  .project-media video,
  .ip-project-card .project-media img,
  .ip-project-card .project-media video {
    min-height: 100%;
  }

  .detail-screen img,
  .detail-video {
    content-visibility: visible;
  }

  img,
  video {
    opacity: 1;
    visibility: visible;
  }

  .project-media video,
  .detail-video,
  .contact-bg-video {
    display: none;
  }

  .mobile-video-poster {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #050505;
  }

  .hero-floor .mobile-video-poster,
  .contact-floor .mobile-video-poster {
    position: absolute;
    inset: 0;
    height: 100%;
    object-fit: cover;
    z-index: 0;
  }

  .site-hud {
    align-items: flex-start;
  }

  .floor-nav {
    max-width: 180px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .elevator-pane {
    left: 16px;
    right: 16px;
    top: auto;
    bottom: 16px;
    width: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
  }

  .elevator-pane::before {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }

  .elevator-pane a {
    min-height: 72px;
    padding: 8px 6px;
  }

  .elevator-pane a strong {
    font-size: 12px;
  }

  .hero-overlay {
    margin-top: 36vh;
  }

  .led-panel {
    gap: 10px;
    padding: 10px 12px;
  }

  .floor-slice {
    height: 96px;
  }


  .about-floor {
    padding: 96px 16px 32px;
  }

  .about-data-card {
    margin-left: 0;
  }

  .about-tool-groups {
    grid-template-columns: 1fr;
  }

  .profile-photo-card {
    position: relative;
    right: auto;
    top: auto;
    width: min(68vw, 260px);
    margin: 0 auto 18px;
    transform: none;
  }

  .about-data-card {
    padding: 18px;
  }

  .about-summary {
    gap: 8px;
  }

  .about-experience-item header {
    display: grid;
    gap: 4px;
  }

  .about-experience-item time {
    font-size: 11px;
  }

  .about-experience-item--interactive {
    margin: 0;
  }

  .experience-video-panel {
    position: fixed;
    left: 14px;
    right: 14px;
    top: auto;
    bottom: 18px;
    width: auto;
    z-index: 42;
    transform: translateY(24px);
  }

  .experience-video-panel.is-open {
    transform: translateY(0);
  }

  .category-grid,
  .gallery-wall {
    grid-template-columns: 1fr;
  }

  .work-panel--feature {
    min-height: 0;
  }

  .fruit-panel__preview {
    aspect-ratio: 4 / 3;
  }

  #ui-floor {
    padding: 96px 16px 42px;
  }

  .ui-project-board {
    margin-top: 26vh;
    padding: 16px;
  }

  .ui-project-grid {
    grid-template-columns: 1fr;
  }

  .ip-project-board {
    width: min(1400px, calc(100vw - 24px));
    aspect-ratio: auto;
    margin-top: 28px;
    padding: 14px;
  }

  .ip-project-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, minmax(0, auto));
  }

  .ip-project-card {
    min-height: 220px;
  }

  .brand-project-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-popup {
    padding: 16px;
  }

  .ui-project-card {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .contact-card {
    min-height: auto;
  }

  .contact-card--wechat {
    grid-template-columns: 1fr;
  }

  .project-copy {
    justify-content: flex-start;
  }

  .projects-hotspots {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    width: calc(100% - 32px);
    margin: 28vh auto 40px;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .category-button {
    min-height: 150px;
  }

  .category-button strong {
    bottom: 14%;
    font-size: 20px;
  }

  .gallery-hud {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}