:root {
  --bg: #0a0608;
  --ink: #111114;
  --paper: #fff7ec;
  --muted: #695f56;
  --accent: #d7ad6a;
  --ember: #e2783d;
  --cyan: #7dddf7;
  --line-dark: rgba(255, 255, 255, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scrollbar-gutter: stable;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: white;
  font-family: "Imprima", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

button,
a {
  font: inherit;
}

button {
  border: 0;
}

img,
video {
  display: block;
  max-width: 100%;
}

.immersive-scroll {
  position: relative;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  background: var(--bg);
}

.sticky-stage {
  position: relative;
  top: auto;
  overflow: hidden;
  height: 100dvh;
  min-height: 0;
  background:
    radial-gradient(circle at 50% 46%, rgba(74, 39, 23, 0.5), transparent 44%),
    #0a0608;
  isolation: isolate;
}

.video-canvas,
.video-fallback,
.video-source {
  position: absolute;
  inset: 0;
}

.video-canvas {
  z-index: 0;
  width: 100%;
  height: 100%;
  background: #0a0c10;
}

.video-source {
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.project-video-source {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: var(--project-video-opacity, 0);
  pointer-events: none;
  transition: none;
  transform: translateZ(0);
  will-change: opacity;
  backface-visibility: hidden;
}

.video-fallback {
  z-index: -1;
  background:
    radial-gradient(circle at 52% 54%, rgba(120, 140, 148, 0.34), transparent 24%),
    linear-gradient(180deg, #2d3133 0%, #17191c 44%, #08090c 100%);
}

.world-layer,
.portal-layer,
.foreground-frame,
.mist-layer,
.ember-layer,
.vignette-layer,
.top-gradient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.world-layer {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  will-change: transform, opacity;
}

.dragon-world {
  z-index: 0;
}

.field-world {
  z-index: 5;
  opacity: var(--field-opacity, 1);
}

.mist-layer {
  z-index: 6;
  top: auto;
  height: 46%;
  overflow: hidden;
  opacity: var(--mist-opacity, 0.8);
}

.mist-layer span {
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: 0;
  height: 100%;
  background: radial-gradient(120% 80% at 50% 100%, rgba(220, 230, 232, 0.38), rgba(210, 216, 218, 0.14) 42%, transparent 74%);
  animation: mistDriftA 26s ease-in-out infinite;
}

.mist-layer span + span {
  height: 78%;
  background: radial-gradient(140% 70% at 45% 100%, rgba(232, 226, 218, 0.28), rgba(210, 204, 196, 0.12) 48%, transparent 76%);
  animation: mistDriftB 34s ease-in-out infinite;
}

.portal-layer {
  z-index: 15;
  transform-origin: 50% 63.4%;
  opacity: var(--portal-opacity, 1);
  will-change: transform, opacity;
}

.portal-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.portal-layer img.is-missing {
  display: none;
}

.foreground-frame {
  z-index: 12;
  opacity: var(--frame-opacity, 1);
}

.foreground-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  will-change: transform, opacity;
}

.foreground-frame img.is-missing {
  display: none;
}

.foreground-frame::before,
.foreground-frame::after {
  content: none;
  position: absolute;
  bottom: -7vh;
  width: 42vw;
  height: 54vh;
  opacity: var(--fallback-frame-opacity, 0.82);
  background: linear-gradient(20deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.48) 54%, transparent 55%);
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.4));
}

.foreground-frame::before {
  left: -6vw;
  transform: translateX(var(--frame-left-x, 0)) scale(var(--frame-scale, 1));
  transform-origin: left bottom;
}

.foreground-frame::after {
  right: -6vw;
  transform: translateX(var(--frame-right-x, 0)) scale(var(--frame-scale, 1)) scaleX(-1);
  transform-origin: right bottom;
}

.frame-left {
  transform: translateX(var(--frame-left-x, 0)) scale(var(--frame-scale, 1));
  transform-origin: left bottom;
}

.frame-right {
  transform: translateX(var(--frame-right-x, 0)) scale(var(--frame-scale, 1));
  transform-origin: right bottom;
}

.ember-layer {
  z-index: 18;
  opacity: var(--ember-opacity, 1);
}

.ember-layer span {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 236, 200, 1) 0%, rgba(255, 160, 60, 0.95) 45%, rgba(255, 110, 30, 0) 72%);
  box-shadow: 0 0 12px 3px rgba(255, 150, 55, 0.75);
  animation: emberRiseA 6.5s linear infinite;
}

.ember-layer span:nth-child(1) { left: 47.5%; bottom: 46%; animation-delay: 0s; }
.ember-layer span:nth-child(2) { left: 50.5%; bottom: 43%; width: 5px; height: 5px; animation-name: emberRiseB; animation-delay: 1.2s; }
.ember-layer span:nth-child(3) { left: 52%; bottom: 48%; width: 8px; height: 8px; animation-name: emberRiseC; animation-delay: 0.7s; }
.ember-layer span:nth-child(4) { left: 45.5%; bottom: 52%; width: 4px; height: 4px; animation-delay: 2.1s; }
.ember-layer span:nth-child(5) { left: 51%; bottom: 57%; width: 6px; height: 6px; animation-name: emberRiseB; animation-delay: 3s; }
.ember-layer span:nth-child(6) { left: 49%; bottom: 50%; width: 9px; height: 9px; animation-name: emberRiseC; animation-delay: 1.8s; }
.ember-layer span:nth-child(7) { left: 53%; bottom: 44%; width: 5px; height: 5px; animation-delay: 3.6s; }
.ember-layer span:nth-child(8) { left: 46%; bottom: 43%; width: 8px; height: 8px; animation-name: emberRiseB; animation-delay: 4.2s; }
.ember-layer span:nth-child(9) { left: 48%; bottom: 59%; width: 4px; height: 4px; animation-name: emberRiseC; animation-delay: 5s; }
.ember-layer span:nth-child(10) { left: 50%; bottom: 54%; width: 7px; height: 7px; animation-delay: 5.7s; }
.ember-layer span:nth-child(11) { left: 52.5%; bottom: 53%; width: 5px; height: 5px; animation-name: emberRiseB; animation-delay: 6.4s; }
.ember-layer span:nth-child(12) { left: 47%; bottom: 49%; width: 6px; height: 6px; animation-name: emberRiseC; animation-delay: 7.1s; }

.vignette-layer {
  z-index: 19;
  background:
    radial-gradient(ellipse 90% 80% at 50% 42%, transparent 45%, rgba(0, 0, 0, 0.5) 100%),
    linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.16));
  mix-blend-mode: multiply;
}

.top-gradient {
  z-index: 45;
  bottom: auto;
  height: 42vh;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.48), transparent);
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 40px 82px 0;
  color: white;
}

.brand {
  color: white;
  text-decoration: none;
}

.brand span {
  display: block;
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", "Arial", sans-serif;
  font-size: clamp(20px, 1.55vw, 31px);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand span::after {
  content: none;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.78);
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", "Arial", sans-serif;
  font-size: clamp(20px, 1.45vw, 30px);
  letter-spacing: 0.03em;
}

.main-nav {
  display: flex;
  gap: 78px;
}

.main-nav a {
  text-decoration: none;
}

.main-nav a:hover {
  color: white;
}

.main-nav b {
  color: #356dff;
  font-weight: 800;
}

.scene-copy {
  position: absolute;
  z-index: 30;
  max-width: 680px;
  opacity: var(--copy-opacity, 0);
  transform: translateY(var(--copy-y, 24px));
  transition: opacity 180ms linear, transform 180ms linear;
}

.intro-copy {
  inset: 0;
  max-width: none;
  width: auto;
  transform: none;
  pointer-events: none;
}

.background-copy {
  left: 6vw;
  top: 14vh;
  max-width: 620px;
}

.project-copy {
  left: 7vw;
  top: 14vh;
  max-width: 620px;
}

.eyebrow {
  margin: 0 0 12px;
  color: rgba(255, 218, 166, 0.9);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.7);
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2 {
  margin-bottom: 20px;
  font-family: "Viaoda Libre", "STSong", serif;
  font-weight: 400;
  letter-spacing: 0;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.72), 0 1px 4px rgba(0, 0, 0, 0.9);
}

h1 span {
  display: block;
  font-family: "Source Han Serif SC", "Noto Serif SC", "思源宋体", "SimSun", serif;
  font-size: 50px;
  line-height: 1.08;
}

h1 strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", "Arial", sans-serif;
  font-size: 50px;
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: 0.05em;
}

h2 {
  font-size: clamp(52px, 8vw, 112px);
  line-height: 0.96;
}

.scene-copy p:not(.eyebrow) {
  max-width: 100%;
  color: rgba(255, 245, 235, 0.86);
  font-size: clamp(16px, 1.32vw, 20px);
  line-height: 1.85;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.8);
}

.intro-copy,
.intro-copy p,
.intro-copy h1 span {
  font-family: "Source Han Serif SC", "Noto Serif SC", "思源宋体", "SimSun", serif;
}

.intro-cluster {
  position: absolute;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.72);
}

.intro-cluster-left {
  left: 96px;
  top: 124px;
  width: 760px;
  transform: translateX(var(--intro-left-x, 0));
}

.intro-cluster-right {
  right: 74px;
  bottom: 154px;
  width: 470px;
  text-align: left;
  transform: translateX(var(--intro-right-x, 0));
}

.intro-cluster .eyebrow {
  color: rgba(255, 255, 255, 0.58);
  font-family: "Imprima", "PingFang SC", sans-serif;
  font-size: clamp(12px, 1.1vw, 18px);
  letter-spacing: 0.26em;
}

.intro-cluster .eyebrow::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-left: 12px;
  border-radius: 999px;
  background: #356dff;
  vertical-align: 0.12em;
  box-shadow: 0 0 18px rgba(53, 109, 255, 0.8);
}

.intro-cluster h1 {
  margin: 0 0 104px;
}

.intro-subtitle {
  margin: 0 0 38px;
  color: rgba(255, 255, 255, 0.9);
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", "Arial", sans-serif;
  font-size: 112px !important;
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0.01em;
}

.intro-cluster .intro-subtitle {
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", "Arial", sans-serif !important;
  font-size: 112px !important;
  font-weight: 800 !important;
}

.intro-subtitle span,
.intro-subtitle em {
  display: inline-block;
  font-style: normal;
}

.intro-subtitle em {
  margin-left: 0.68em;
  font-size: 0.36em;
  font-weight: 800;
  vertical-align: 0.12em;
}

.intro-small {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.58);
  font-family: "FZYaoTi", "方正姚体", "Source Han Serif SC", "Noto Serif SC", "SimSun", serif;
  font-size: 40px;
  line-height: 1.18;
  letter-spacing: 0.08em;
}

.intro-small li {
  position: relative;
  min-height: 1.35em;
}

.intro-small li::before {
  content: "";
  position: absolute;
  top: 0.38em;
  width: 19px;
  height: 19px;
  border-radius: 999px;
  background: rgba(180, 180, 180, 0.62);
}

.intro-cluster-left .intro-small li {
  padding-left: 38px;
}

.intro-cluster-left .intro-small li::before {
  left: 0;
}

.intro-cluster-right .intro-small {
  margin-left: 68px;
}

.intro-cluster-right .intro-small li {
  padding-left: 42px;
}

.intro-cluster-right .intro-small li::before {
  left: 0;
}

.intro-cluster-right .intro-subtitle {
  margin-top: 52px;
  font-size: 116px !important;
}

.intro-cluster-right .intro-subtitle em {
  margin-left: 0.55em;
  font-size: 0.38em;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.tag-list span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(10, 6, 8, 0.28);
  color: rgba(255, 245, 235, 0.9);
  font-size: 13px;
  backdrop-filter: blur(12px);
}

.background-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 760px;
}

.background-columns article {
  padding-right: 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.24);
}

.background-columns h3 {
  margin-bottom: 8px;
  color: white;
  font-size: 18px;
}

.background-columns p {
  margin: 0;
}

.experience-track {
  position: absolute;
  left: 50%;
  bottom: 16vh;
  z-index: 31;
  width: min(760px, 70vw);
  height: 140px;
  transform: translateX(-50%);
  pointer-events: none;
}

.experience-item {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(560px, 70vw);
  padding: 0 0 0 22px;
  color: rgba(255, 245, 235, 0.92);
  opacity: 0;
  transform: translate(-50%, 26px);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.75);
  transition: opacity 140ms linear, transform 140ms linear;
}

.experience-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 1px;
  height: 58px;
  background: linear-gradient(
    180deg,
    rgba(255, 218, 166, 0.92),
    rgba(255, 255, 255, 0.16)
  );
}

.experience-item time {
  display: block;
  margin-bottom: 6px;
  color: rgba(255, 218, 166, 0.92);
  font-family: "Source Han Serif SC", "Noto Serif SC", "思源宋体", "SimSun", serif;
  font-size: clamp(18px, 2vw, 28px);
  line-height: 1.25;
  letter-spacing: 0;
}

.experience-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-family: "Source Han Serif SC", "Noto Serif SC", "思源宋体", "SimSun", serif;
  font-size: clamp(22px, 2.6vw, 36px);
  line-height: 1.28;
}

.video-status {
  position: absolute;
  left: 50%;
  bottom: 86px;
  z-index: 60;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(8, 8, 10, 0.38);
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateX(-50%);
  backdrop-filter: blur(10px);
  pointer-events: none;
}

.video-status.is-ready {
  opacity: 0;
  transition: opacity 450ms ease;
}

.floating-projects {
  position: absolute;
  inset: 0;
  z-index: 32;
  opacity: var(--projects-opacity, 0);
  pointer-events: none;
}

.floating-project {
  position: absolute;
  display: grid;
  gap: 6px;
  width: clamp(168px, 15vw, 230px);
  min-height: 152px;
  padding: 18px;
  border: 1px solid rgba(255, 235, 205, 0.28);
  border-radius: 6px;
  background:
    linear-gradient(145deg, rgba(255, 220, 172, 0.18), rgba(255, 255, 255, 0.06)),
    rgba(10, 6, 8, 0.58);
  color: white;
  text-align: left;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 26px 56px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(16px);
  animation: floatCard 5.4s ease-in-out infinite;
}

.floating-project::before {
  content: "";
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border: 1px solid currentColor;
  border-radius: 6px;
  box-shadow: inset 0 0 18px rgba(255, 202, 124, 0.22);
}

.floating-project span {
  color: var(--accent);
  font-weight: 800;
}

.floating-project strong {
  font-size: 22px;
}

.floating-project small {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

.floating-project:hover {
  border-color: rgba(255, 220, 172, 0.74);
  transform: translateY(-8px) scale(1.04);
}

.model-icon { right: 31vw; top: 24vh; }
.workflow-icon { right: 10vw; top: 36vh; animation-delay: -1.2s; }
.agent-icon { right: 37vw; bottom: 15vh; animation-delay: -2.1s; }
.creative-icon { right: 13vw; bottom: 16vh; animation-delay: -3s; }

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 48;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: var(--scroll-cue-opacity, 1);
  transform: translateX(-50%);
}

.scroll-cue i {
  width: 14px;
  height: 22px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
  animation: bobUp 1.5s ease-in-out infinite;
}

.page-section {
  min-height: 100vh;
  padding: 88px 40px;
}

.projects-section {
  background: #e7ece7;
  color: var(--ink);
}

.section-heading {
  max-width: 1180px;
  margin: 0 auto 40px;
}

.section-heading h2 {
  margin-bottom: 14px;
  color: var(--ink);
  font-family: "Imprima", "PingFang SC", sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  text-shadow: none;
}

.section-heading p:not(.eyebrow) {
  max-width: 760px;
  color: #5d665e;
  font-size: 18px;
  line-height: 1.7;
}

.projects-section .eyebrow {
  color: #b05f36;
  text-shadow: none;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto 32px;
}

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 285px;
  padding: 18px;
  border: 1px solid rgba(25, 26, 28, 0.18);
  border-radius: 8px;
  background: #1b1d1c;
  color: white;
  text-align: left;
  cursor: pointer;
}

.category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
  transition: transform 240ms ease, opacity 240ms ease;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.74));
}

.category-card span,
.category-card strong,
.category-card small {
  position: relative;
  z-index: 1;
  display: block;
}

.category-card span {
  margin-bottom: 126px;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 800;
}

.category-card strong {
  margin-bottom: 8px;
  font-size: 24px;
}

.category-card small {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  line-height: 1.5;
}

.category-card:hover img,
.category-card.is-active img {
  transform: scale(1.05);
  opacity: 0.78;
}

.category-card.is-active {
  border-color: var(--ember);
  outline: 3px solid rgba(226, 120, 61, 0.22);
}

.project-panels {
  max-width: 1180px;
  margin: 0 auto;
}

.project-panel {
  display: none;
  padding: 34px;
  border: 1px solid rgba(25, 26, 28, 0.14);
  border-radius: 8px;
  background: rgba(255, 250, 241, 0.9);
}

.project-panel.is-active {
  display: block;
}

.panel-copy {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: 30px;
  align-items: start;
  margin-bottom: 34px;
}

.panel-copy h3 {
  margin-bottom: 0;
  font-size: 40px;
}

.panel-copy p:not(.eyebrow) {
  margin-bottom: 18px;
  color: #5d665e;
  font-size: 17px;
  line-height: 1.75;
}

.projects-section .tag-list span {
  border-color: rgba(25, 26, 28, 0.14);
  background: rgba(255, 250, 241, 0.72);
  color: #393632;
  text-shadow: none;
}

.case-detail {
  padding: 24px 0 30px;
  border-top: 1px solid rgba(25, 26, 28, 0.14);
}

.case-detail:last-child {
  padding-bottom: 0;
}

.case-header {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: 30px;
  margin-bottom: 18px;
}

.case-header h4 {
  margin-bottom: 0;
  font-size: 24px;
}

.case-header p {
  margin: 0;
  color: #5d665e;
  line-height: 1.7;
}

.media-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(320px, 58%);
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}

.media-strip img,
.media-strip video {
  width: 100%;
  aspect-ratio: 4488 / 2480;
  border-radius: 8px;
  object-fit: cover;
  scroll-snap-align: start;
  box-shadow: 0 14px 34px rgba(35, 31, 26, 0.12);
}

.placeholder-case {
  min-height: 220px;
  border-bottom: 1px dashed rgba(25, 26, 28, 0.14);
}

@keyframes bobUp {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(-6px); }
}

@keyframes mistDriftA {
  0%, 100% { transform: translateX(-5%); }
  50% { transform: translateX(5%); }
}

@keyframes mistDriftB {
  0%, 100% { transform: translateX(6%); }
  50% { transform: translateX(-6%); }
}

@keyframes emberRiseA {
  0% { transform: translate(0, 0) scale(0.5); opacity: 0; }
  12% { opacity: 1; }
  70% { opacity: 0.85; }
  100% { transform: translate(-22px, -280px) scale(1.05); opacity: 0; }
}

@keyframes emberRiseB {
  0% { transform: translate(0, 0) scale(0.55); opacity: 0; }
  14% { opacity: 1; }
  68% { opacity: 0.8; }
  100% { transform: translate(20px, -320px) scale(1); opacity: 0; }
}

@keyframes emberRiseC {
  0% { transform: translate(0, 0) scale(0.6); opacity: 0; }
  16% { opacity: 0.95; }
  72% { opacity: 0.7; }
  100% { transform: translate(-6px, -230px) scale(0.95); opacity: 0; }
}

@keyframes floatCard {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -16px; }
}

@media (max-width: 980px) {
  .site-header {
    padding: 22px 24px 0;
  }

  .main-nav {
    gap: 14px;
    overflow-x: auto;
  }

  .intro-copy,
  .background-copy,
  .project-copy {
    left: 24px;
    right: 24px;
    max-width: none;
  }

  .intro-copy {
    inset: 0;
    left: 0;
    right: 0;
  }

  .intro-cluster-left {
    left: 24px;
    top: 15vh;
    width: min(72vw, 520px);
  }

  .intro-cluster-right {
    right: 24px;
    bottom: 10vh;
    width: min(72vw, 520px);
    text-align: left;
  }

  .background-columns,
  .panel-copy,
  .case-header {
    grid-template-columns: 1fr;
  }

  .floating-project {
    width: 190px;
    min-height: 138px;
  }

  .model-icon { left: 7vw; right: auto; top: 48vh; }
  .workflow-icon { right: 7vw; top: 51vh; }
  .agent-icon { left: 9vw; right: auto; bottom: 8vh; }
  .creative-icon { right: 9vw; bottom: 7vh; }

  .page-section {
    padding: 56px 22px;
  }

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

@media (max-width: 640px) {
  .sticky-stage {
    min-height: 720px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .scene-copy p:not(.eyebrow) {
    font-size: 15px;
  }

  .intro-cluster-left {
    width: calc(100vw - 48px);
  }

  .intro-cluster-right {
    width: calc(100vw - 48px);
    bottom: 8vh;
  }

  .intro-cluster h1 {
    margin: 24px 0 42px;
  }

  .background-copy,
  .project-copy {
    top: 18vh;
  }

  .floating-project {
    width: calc(50vw - 30px);
    min-height: 128px;
    padding: 13px;
  }

  .floating-project::before {
    margin-bottom: 6px;
  }

  .floating-project strong {
    font-size: 17px;
  }

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

  .category-card {
    min-height: 230px;
  }

  .category-card span {
    margin-bottom: 84px;
  }

  .project-panel {
    padding: 22px;
  }

  .media-strip {
    grid-auto-columns: 86%;
  }
}

/* Homepage typography rebuild: match the supplied layout reference. */
.intro-copy {
  position: absolute;
  inset: 0;
  z-index: 30;
  max-width: none;
  width: auto;
  opacity: var(--copy-opacity, 0);
  transform: none;
  pointer-events: none;
  --font-cn-display: "FZYaoTi", "方正姚体", "STYaoTi", "Source Han Serif SC", "Noto Serif SC", "SimSun", serif;
  --font-latin-ui: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", "Arial", sans-serif;
}

.intro-left-group,
.intro-right-group {
  position: absolute;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.65);
  will-change: transform;
}

.intro-left-group {
  left: 86px;
  top: 124px;
  transform: translateX(var(--intro-left-x, 0));
}

.intro-right-group {
  right: 72px;
  bottom: 154px;
  width: 470px;
  transform: translateX(var(--intro-right-x, 0));
}

.intro-name {
  margin: 0 0 102px;
}

.intro-name span,
.intro-name strong {
  display: block;
}

.intro-name span {
  font-family: var(--font-latin-ui);
  font-size: 50px;
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: 0.07em;
  color: rgba(255, 255, 255, 0.82);
}

.intro-name strong {
  margin-top: 8px;
  font-family: var(--font-cn-display);
  font-size: 50px;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.92);
}

.intro-title {
  margin: 0;
  color: rgba(255, 255, 255, 0.94);
  font-family: var(--font-latin-ui);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0;
  white-space: nowrap;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.56);
}

.intro-title span,
.intro-title em {
  display: inline-block;
  font-style: normal;
  vertical-align: baseline;
}

.design-title {
  font-size: 112px;
}

.design-title em {
  margin-left: 44px;
  font-size: 42px;
  font-weight: 800;
  transform: translateY(-8px);
}

.ai-title {
  margin-top: 52px;
  font-size: 116px;
}

.ai-title em {
  margin-left: 42px;
  font-size: 44px;
  font-weight: 800;
  transform: translateY(-8px);
}

.intro-skill-list {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--font-cn-display);
  font-size: 40px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.68);
}

.intro-skill-list li {
  position: relative;
  min-height: 48px;
  padding-left: 36px;
}

.intro-skill-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(184, 184, 184, 0.78);
}

.design-skills {
  margin-top: 38px;
}

.ai-skills {
  margin-left: 68px;
}

.latin {
  font-family: var(--font-latin-ui);
  letter-spacing: 0.08em;
}

@media (max-width: 1200px) {
  .intro-left-group {
    left: 48px;
    top: 116px;
    transform: translateX(var(--intro-left-x, 0)) scale(0.82);
    transform-origin: left top;
  }

  .intro-right-group {
    right: 44px;
    bottom: 124px;
    transform: translateX(var(--intro-right-x, 0)) scale(0.82);
    transform-origin: right bottom;
  }
}

@media (max-width: 760px) {
  .intro-left-group {
    left: 24px;
    top: 132px;
    transform: translateX(var(--intro-left-x, 0)) scale(0.56);
    transform-origin: left top;
  }

  .intro-right-group {
    right: 18px;
    bottom: 72px;
    transform: translateX(var(--intro-right-x, 0)) scale(0.56);
    transform-origin: right bottom;
  }
}

/* Final homepage layout lock: keep center third clean, match reference composition. */
.intro-copy {
  inset: 0 !important;
  max-width: none !important;
  width: auto !important;
  transform: none !important;
}

.intro-left-group,
.intro-right-group {
  position: absolute !important;
  inset: 0 !important;
  width: auto !important;
  height: auto !important;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.66);
}

.intro-left-group {
  transform: translateX(var(--intro-left-x, 0)) !important;
}

.intro-right-group {
  transform: translateX(var(--intro-right-x, 0)) !important;
}

.intro-name {
  position: absolute !important;
  left: 96px !important;
  top: 124px !important;
  margin: 0 !important;
  width: 420px !important;
}

.intro-name span {
  display: block;
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", Arial, sans-serif !important;
  font-size: 50px !important;
  font-weight: 300 !important;
  line-height: 1 !important;
  letter-spacing: 0.07em !important;
  color: rgba(255, 255, 255, 0.82);
}

.intro-name strong {
  display: block;
  margin-top: 12px;
  font-family: "FZYaoTi", "方正姚体", "STYaoTi", "Source Han Serif SC", "SimSun", serif !important;
  font-size: 50px !important;
  font-weight: 400 !important;
  line-height: 1 !important;
  letter-spacing: 0.12em !important;
  color: rgba(255, 255, 255, 0.92);
}

.intro-title {
  position: absolute !important;
  margin: 0 !important;
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", Arial, sans-serif !important;
  font-weight: 800 !important;
  line-height: 0.9 !important;
  letter-spacing: 0 !important;
  color: rgba(255, 255, 255, 0.94);
  white-space: nowrap;
}

.design-title {
  left: 88px !important;
  top: 346px !important;
  font-size: 112px !important;
}

.design-title em {
  margin-left: 42px !important;
  font-size: 42px !important;
  font-style: normal !important;
  font-weight: 800 !important;
  transform: translateY(-8px);
}

.ai-title {
  right: 72px !important;
  bottom: 154px !important;
  font-size: 112px !important;
}

.ai-title em {
  margin-left: 42px !important;
  font-size: 44px !important;
  font-style: normal !important;
  font-weight: 800 !important;
  transform: translateY(-8px);
}

.intro-skill-list {
  position: absolute !important;
  display: grid !important;
  gap: 20px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  font-family: "FZYaoTi", "方正姚体", "STYaoTi", "Source Han Serif SC", "SimSun", serif !important;
  font-size: 40px !important;
  font-weight: 400 !important;
  line-height: 1.2 !important;
  letter-spacing: 0.14em !important;
  color: rgba(255, 255, 255, 0.84) !important;
}

.intro-skill-list li {
  position: relative;
  min-height: 48px;
  padding-left: 38px !important;
}

.intro-skill-list li::before {
  content: "";
  position: absolute;
  left: 0 !important;
  top: 15px !important;
  width: 20px !important;
  height: 20px !important;
  border-radius: 50%;
  background: rgba(188, 188, 188, 0.74) !important;
}

.design-skills {
  left: 92px !important;
  top: 482px !important;
}

.ai-skills {
  right: 78px !important;
  top: 654px !important;
  width: 330px !important;
}

.latin {
  font-family: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", Arial, sans-serif !important;
  letter-spacing: 0.08em !important;
}

@media (max-width: 1400px) {
  .intro-left-group,
  .intro-right-group {
    transform-origin: left top;
  }

  .intro-left-group {
    transform: translateX(var(--intro-left-x, 0)) scale(0.74) !important;
  }

  .intro-right-group {
    transform: translateX(var(--intro-right-x, 0)) scale(0.74) !important;
    transform-origin: right bottom;
  }
}

@media (max-width: 760px) {
  .intro-left-group {
    transform: translateX(var(--intro-left-x, 0)) scale(0.48) !important;
    transform-origin: left top;
  }

  .intro-right-group {
    transform: translateX(var(--intro-right-x, 0)) scale(0.48) !important;
    transform-origin: right bottom;
  }
}

/* Homepage reference override v2: left/right typography only, center third stays open. */
.site-header {
  padding: 12px 82px 0 !important;
}

.brand span {
  font-size: 22px !important;
  line-height: 1 !important;
  letter-spacing: 0.02em !important;
}

.main-nav {
  gap: 82px !important;
}

.main-nav a {
  font-size: 21px !important;
  line-height: 1 !important;
  letter-spacing: 0.02em !important;
}

.main-nav b {
  margin-right: 10px;
}

.intro-copy {
  inset: 0 !important;
  width: 100% !important;
  max-width: none !important;
  transform: none !important;
  --font-cn-display: "FZYaoTi", "方正姚体", "STYaoTi", "Source Han Serif SC", "SimSun", serif;
  --font-latin-ui: "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", "阿里巴巴惠普体", Arial, sans-serif;
}

.intro-left-group,
.intro-right-group {
  position: absolute !important;
  inset: 0 !important;
  width: auto !important;
  height: auto !important;
}

.intro-left-group {
  transform: translateX(var(--intro-left-x, 0)) !important;
}

.intro-right-group {
  transform: translateX(var(--intro-right-x, 0)) !important;
}

.intro-name {
  position: absolute !important;
  left: 96px !important;
  top: 156px !important;
  width: 420px !important;
  margin: 0 !important;
}

.intro-name span,
.intro-name strong {
  display: block !important;
  margin: 0 !important;
  line-height: 1.02 !important;
}

.intro-name span {
  font-family: var(--font-latin-ui) !important;
  font-size: 46px !important;
  font-weight: 300 !important;
  letter-spacing: 0.07em !important;
  color: rgba(255, 255, 255, 0.84) !important;
}

.intro-name strong {
  margin-top: 9px !important;
  font-family: var(--font-cn-display) !important;
  font-size: 46px !important;
  font-weight: 400 !important;
  letter-spacing: 0.1em !important;
  color: rgba(255, 255, 255, 0.92) !important;
}

.intro-title {
  position: absolute !important;
  margin: 0 !important;
  font-family: var(--font-latin-ui) !important;
  font-weight: 800 !important;
  line-height: 0.9 !important;
  letter-spacing: 0 !important;
  color: #fff !important;
  white-space: nowrap !important;
}

.intro-title span,
.intro-title em {
  display: inline-block !important;
  font-style: normal !important;
  vertical-align: baseline !important;
}

.design-title {
  left: 88px !important;
  top: 344px !important;
  font-size: 106px !important;
}

.design-title em {
  margin-left: 24px !important;
  font-size: 40px !important;
  font-weight: 800 !important;
  transform: translateY(-8px) !important;
}

.ai-title {
  right: 72px !important;
  bottom: 154px !important;
  font-size: 106px !important;
}

.ai-title em {
  margin-left: 24px !important;
  font-size: 42px !important;
  font-weight: 800 !important;
  transform: translateY(-8px) !important;
}

.intro-skill-list {
  position: absolute !important;
  display: grid !important;
  gap: 18px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  font-family: var(--font-cn-display) !important;
  font-size: 32px !important;
  font-weight: 400 !important;
  line-height: 1.2 !important;
  letter-spacing: 0.12em !important;
  color: rgba(255, 255, 255, 0.86) !important;
}

.intro-skill-list li {
  position: relative !important;
  left: auto !important;
  width: auto !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  text-align: left !important;
  min-height: 40px !important;
  padding-left: 32px !important;
}

.intro-skill-list li::before {
  content: "" !important;
  position: absolute !important;
  left: 0 !important;
  top: 12px !important;
  width: 16px !important;
  height: 16px !important;
  border-radius: 50% !important;
  background: rgba(188, 188, 188, 0.72) !important;
}

.design-skills {
  left: 92px !important;
  top: 482px !important;
  width: 460px !important;
}

.ai-skills {
  right: 30px !important;
  top: auto !important;
  bottom: 326px !important;
  z-index: 3 !important;
  width: 390px !important;
  opacity: 1 !important;
  visibility: visible !important;
  white-space: nowrap !important;
}

.latin {
  font-family: var(--font-latin-ui) !important;
  letter-spacing: 0.08em !important;
}

@media (max-width: 1500px) {
  .main-nav {
    gap: 44px !important;
  }

  .main-nav a {
    font-size: 18px !important;
  }

  .intro-left-group {
    transform: translateX(var(--intro-left-x, 0)) scale(0.68) !important;
    transform-origin: left top !important;
  }

  .intro-right-group {
    transform: translateX(var(--intro-right-x, 0)) scale(0.68) !important;
    transform-origin: right bottom !important;
  }
}

/* Career layer override: centered glass experience captions only. */
.background-copy {
  display: none !important;
}

.experience-track {
  left: 50% !important;
  bottom: 15vh !important;
  z-index: 31 !important;
  width: min(760px, 72vw) !important;
  height: 150px !important;
  transform: translateX(-50%) !important;
  pointer-events: none !important;
}

.experience-item {
  left: 50% !important;
  bottom: 0 !important;
  width: max-content !important;
  min-width: min(520px, 72vw) !important;
  max-width: min(760px, 72vw) !important;
  padding: 18px 42px 20px !important;
  opacity: 0;
  transform: translate(-50%, 72px) scale(0.96);
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 8px !important;
  background: linear-gradient(
    180deg,
    rgba(18, 20, 22, 0.42),
    rgba(10, 12, 14, 0.28)
  ) !important;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28) !important;
  backdrop-filter: blur(18px) saturate(118%) !important;
  -webkit-backdrop-filter: blur(18px) saturate(118%) !important;
  text-align: center !important;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.72) !important;
  will-change: opacity, transform, filter;
  transition: opacity 140ms linear, transform 140ms linear, filter 180ms ease !important;
}

.experience-item::before,
.experience-item time {
  display: none !important;
  content: none !important;
}

.experience-item p {
  margin: 0 !important;
  color: rgba(255, 255, 255, 0.9) !important;
  font-family: "FZYaoTi", "方正姚体", "STYaoTi", "Source Han Serif SC", "SimSun", serif !important;
  font-size: clamp(24px, 2.1vw, 34px) !important;
  font-weight: 400 !important;
  line-height: 1.18 !important;
  letter-spacing: 0.08em !important;
  white-space: nowrap !important;
}

/* Career layer v2: reference-style square glass label. */
.background-copy.career-title {
  display: block !important;
  left: 50% !important;
  top: 15vh !important;
  z-index: 32 !important;
  width: auto !important;
  max-width: none !important;
  transform: translate(-50%, var(--copy-y, 0px)) !important;
  text-align: center !important;
  pointer-events: none !important;
}

.career-title h2 {
  margin: 0 !important;
  color: #fff !important;
  font-family: var(--font-latin-ui, "Alibaba PuHuiTi", "AlibabaPuHuiTi", "阿里巴巴普惠体", Arial, sans-serif) !important;
  font-size: 48px !important;
  font-weight: 800 !important;
  line-height: 0.9 !important;
  letter-spacing: 0 !important;
  white-space: nowrap !important;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.62) !important;
}

.career-title h2 span,
.career-title h2 em {
  display: inline-block !important;
  font-style: normal !important;
  vertical-align: baseline !important;
}

.career-title h2 em {
  margin-left: 19px !important;
  font-size: 19.2px !important;
  font-weight: 800 !important;
  transform: translateY(-7px) !important;
}

.experience-item {
  overflow: hidden !important;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 30px 72px 34px !important;
  background: url("背景/label.png") center 54% / 132% 230% no-repeat !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.experience-item::before {
  display: none !important;
  content: none !important;
}

.experience-item::after {
  display: none !important;
  content: none !important;
}

.experience-main,
.experience-sub {
  position: relative !important;
  left: auto !important;
  width: auto !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  text-align: center !important;
  z-index: 1 !important;
}

.experience-item .experience-main {
  font-size: clamp(24px, 2.1vw, 34px) !important;
}

.experience-item .experience-sub {
  margin-top: 10px !important;
  color: rgba(255, 255, 255, 0.72) !important;
  font-size: clamp(12px, 1.05vw, 17px) !important;
  line-height: 1.35 !important;
  letter-spacing: 0.08em !important;
}

/* Career color correction: exact white, no transparency. */
.background-copy.career-title {
  top: 21vh !important;
  opacity: 1 !important;
}

.career-title h2,
.career-title h2 span,
.career-title h2 em,
.experience-item p,
.experience-item .experience-main,
.experience-item .experience-sub {
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
}

.career-title h2 {
  text-shadow: none !important;
}

/* Career title final: fade in above overlays, then render as true white. */
.background-copy.career-title {
  top: 24vh !important;
  z-index: 49 !important;
  opacity: var(--copy-opacity, 0) !important;
}

.career-title h2 {
  display: grid !important;
  justify-items: center !important;
  gap: 10px !important;
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  text-shadow: none !important;
  mix-blend-mode: normal !important;
}

.career-title h2 span,
.career-title h2 em {
  display: block !important;
  margin: 0 !important;
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  text-shadow: none !important;
  transform: none !important;
  mix-blend-mode: normal !important;
  text-align: center !important;
}

.career-title h2 em {
  font-size: 24px !important;
}

.experience-item .experience-main,
.experience-item .experience-sub {
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  text-shadow: none !important;
}

/* Project world: orbiting glass labels loaded from 项目标签. */
.project-copy {
  display: block !important;
  left: 50% !important;
  top: 14vh !important;
  z-index: 49 !important;
  width: min(680px, 70vw) !important;
  max-width: none !important;
  opacity: var(--copy-opacity, 0) !important;
  pointer-events: none !important;
  transform: translate(-50%, var(--copy-y, 24px)) !important;
  text-align: center !important;
}

.project-copy h2 {
  display: flex !important;
  justify-items: center !important;
  align-items: baseline !important;
  justify-content: center !important;
  gap: 10px !important;
  margin: 0 !important;
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  text-shadow: none !important;
  mix-blend-mode: normal !important;
}

.project-copy h2 span,
.project-copy h2 em {
  display: block !important;
  margin: 0 !important;
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  text-shadow: none !important;
  transform: none !important;
  mix-blend-mode: normal !important;
  text-align: center !important;
}

.project-copy h2 em {
  font-size: 24px !important;
}

.floating-projects {
  z-index: 32 !important;
  perspective: 1200px;
  transform-style: preserve-3d;
}

.floating-projects::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 53%;
  width: min(760px, 62vw);
  height: min(360px, 34vh);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(68deg);
  box-shadow: 0 0 34px rgba(170, 228, 255, 0.18);
  opacity: 0.56;
  pointer-events: none;
}

.floating-projects .floating-project {
  --rx: 0deg;
  --ry: 0deg;
  position: absolute !important;
  display: grid !important;
  grid-template-columns: 82px minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  column-gap: 14px;
  row-gap: 6px;
  align-items: center;
  width: clamp(230px, 18vw, 300px) !important;
  min-height: 134px !important;
  padding: 14px !important;
  border: 1px solid rgba(255, 255, 255, 0.34) !important;
  border-radius: 10px !important;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.08)),
    rgba(8, 16, 22, 0.2) !important;
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, 0.18),
    0 18px 60px rgba(0, 0, 0, 0.28),
    0 0 30px rgba(160, 226, 255, 0.18) !important;
  backdrop-filter: blur(18px) saturate(130%) !important;
  -webkit-backdrop-filter: blur(18px) saturate(130%) !important;
  color: rgb(255, 255, 255) !important;
  text-align: left !important;
  overflow: hidden;
  animation: orbitFloat 6.8s ease-in-out infinite;
  transform: translate(-50%, -50%) rotateY(var(--ry)) rotateX(var(--rx)) !important;
}

.floating-projects .floating-project::before {
  content: "";
  position: absolute;
  inset: 0;
  width: auto;
  height: auto;
  margin: 0;
  border: 0;
  border-radius: inherit;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.36), transparent 34%),
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.3), transparent 28%);
  box-shadow: none;
  pointer-events: none;
}

.floating-projects .floating-project img {
  position: relative;
  z-index: 1;
  grid-row: 1 / 4;
  width: 82px;
  height: 82px;
  object-fit: cover;
  border-radius: 6px;
  opacity: 0.92;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  position: relative;
  z-index: 1;
}

.floating-projects .floating-project span {
  color: rgba(255, 255, 255, 0.68) !important;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.floating-projects .floating-project strong {
  color: rgb(255, 255, 255);
  font-size: 22px !important;
  line-height: 1.1;
}

.floating-projects .floating-project small {
  color: rgba(255, 255, 255, 0.78) !important;
  font-size: 13px;
  line-height: 1.35;
}

.floating-projects .floating-project:hover {
  transform: translate(-50%, -50%) rotateY(var(--ry)) rotateX(var(--rx)) scale(1.06) !important;
  border-color: rgba(255, 255, 255, 0.64) !important;
}

.floating-projects .model-icon {
  left: 39% !important;
  top: 28% !important;
  right: auto !important;
  bottom: auto !important;
  --ry: -18deg;
  --rx: 4deg;
}

.floating-projects .workflow-icon {
  left: 64% !important;
  top: 36% !important;
  right: auto !important;
  bottom: auto !important;
  --ry: 18deg;
  --rx: 2deg;
  animation-delay: -1.7s;
}

.floating-projects .agent-icon {
  left: 38% !important;
  top: 68% !important;
  right: auto !important;
  bottom: auto !important;
  --ry: -24deg;
  --rx: -3deg;
  animation-delay: -3.2s;
}

.floating-projects .creative-icon {
  left: 64% !important;
  top: 68% !important;
  right: auto !important;
  bottom: auto !important;
  --ry: 24deg;
  --rx: -4deg;
  animation-delay: -4.5s;
}

@keyframes orbitFloat {
  0%,
  100% {
    margin-top: 0;
  }
  50% {
    margin-top: -16px;
  }
}

/* Project world v2: five-label perspective ring, text always topmost. */
.floating-projects {
  perspective: 1500px !important;
  transform-style: preserve-3d !important;
}

.floating-projects::before {
  top: 56% !important;
  width: min(860px, 70vw) !important;
  height: min(410px, 38vh) !important;
  opacity: 0.32 !important;
}

.floating-projects .floating-project {
  --rx: 0deg;
  --ry: 0deg;
  --rz: 0deg;
  --s: 1;
  grid-template-columns: 92px minmax(0, 1fr) !important;
  width: clamp(260px, 20vw, 330px) !important;
  min-height: 150px !important;
  padding: 16px !important;
  border-radius: 14px !important;
  overflow: hidden !important;
  isolation: isolate !important;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0.18) 42%, rgba(255, 255, 255, 0.1)),
    rgba(18, 30, 40, 0.42) !important;
  transform:
    translate(-50%, -50%)
    rotateY(var(--ry))
    rotateX(var(--rx))
    rotateZ(var(--rz))
    scale(var(--s)) !important;
}

.floating-projects .floating-project::before {
  z-index: 1 !important;
}

.floating-projects .floating-project::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 2;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow:
    inset 0 0 22px rgba(255, 255, 255, 0.18),
    0 0 22px rgba(180, 232, 255, 0.18);
  pointer-events: none;
}

.floating-projects .floating-project img {
  z-index: 3 !important;
  width: 92px !important;
  height: 92px !important;
  opacity: 1 !important;
  filter: none !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  z-index: 5 !important;
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  text-shadow: none !important;
  mix-blend-mode: normal !important;
  filter: none !important;
}

/* Project label legibility fix: never fade image or text into the scene. */
.floating-projects .floating-project {
  opacity: var(--orbit-card-opacity, 1) !important;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.22) 44%, rgba(255, 255, 255, 0.12)),
    rgba(20, 34, 46, 0.56) !important;
  border-color: rgba(255, 255, 255, 0.58) !important;
  box-shadow:
    inset 0 0 26px rgba(255, 255, 255, 0.26),
    0 20px 60px rgba(0, 0, 0, 0.38),
    0 0 34px rgba(180, 232, 255, 0.28) !important;
}

.floating-projects .floating-project img {
  opacity: 1 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  filter: none !important;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.85) !important;
}

/* Project label final clarity: remove transparent presets and protect content. */
.floating-projects {
  opacity: 1 !important;
}

.floating-projects .floating-project {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.16) 38%, rgba(255, 255, 255, 0.08)),
    rgba(10, 18, 24, 0.88) !important;
  border: 1px solid rgba(255, 255, 255, 0.78) !important;
  box-shadow:
    inset 0 0 30px rgba(255, 255, 255, 0.22),
    0 22px 64px rgba(0, 0, 0, 0.58),
    0 0 38px rgba(180, 232, 255, 0.42) !important;
  backdrop-filter: blur(6px) saturate(115%) !important;
  -webkit-backdrop-filter: blur(6px) saturate(115%) !important;
}

.floating-projects .floating-project::before {
  z-index: 1 !important;
  opacity: 0.42 !important;
  background: linear-gradient(125deg, rgba(255, 255, 255, 0.22), transparent 34%) !important;
}

.floating-projects .floating-project::after {
  z-index: 2 !important;
  opacity: 0.7 !important;
}

.floating-projects .floating-project img {
  z-index: 30 !important;
  opacity: 1 !important;
  background: #0b1118 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  z-index: 40 !important;
  color: #fff !important;
  opacity: 1 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  -webkit-text-fill-color: #fff !important;
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.95),
    0 0 10px rgba(0, 0, 0, 0.9) !important;
}

/* Project label hard reset: content is never transparent. */
.floating-projects .floating-project {
  opacity: 1 !important;
  filter: none !important;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.14) 36%, rgba(255, 255, 255, 0.08)),
    rgba(5, 10, 16, 0.94) !important;
  border-color: rgba(255, 255, 255, 0.82) !important;
}

.floating-projects .floating-project img,
.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.floating-projects .floating-project img {
  z-index: 80 !important;
  background: #000 !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  z-index: 90 !important;
  color: rgb(255, 255, 255) !important;
  -webkit-text-fill-color: rgb(255, 255, 255) !important;
  text-shadow:
    0 2px 5px rgba(0, 0, 0, 1),
    0 0 12px rgba(0, 0, 0, 0.95) !important;
}

/* Final project label override: use PNG as the label visual, keep only text HTML. */
.floating-projects .floating-project {
  --label-bg-image: none;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  align-items: flex-start !important;
  gap: 8px !important;
  width: clamp(355px, 30vw, 532px) !important;
  aspect-ratio: 4961 / 3508 !important;
  min-height: auto !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: var(--label-bg-image) center center / contain no-repeat !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  filter: none !important;
  transition: none !important;
  will-change: transform;
  backface-visibility: hidden;
  overflow: visible !important;
}

.floating-projects .floating-project::before,
.floating-projects .floating-project::after,
.floating-projects .floating-project img {
  display: none !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  position: absolute !important;
  left: 15% !important;
  width: 58% !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  text-align: left !important;
  z-index: 100 !important;
  opacity: 1 !important;
  color: rgb(255, 255, 255) !important;
  -webkit-text-fill-color: rgb(255, 255, 255) !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.floating-projects .floating-project span {
  top: 18% !important;
  font-size: 12px !important;
  letter-spacing: 0.14em !important;
}

.floating-projects .floating-project strong {
  top: 26% !important;
  font-size: 19.2px !important;
  line-height: 1.05 !important;
}

.floating-projects .floating-project small {
  max-width: 14em !important;
  top: 40% !important;
  font-size: 9.6px !important;
  line-height: 1.35 !important;
}

/* Final correction: only shrink the upper Experience title; restore the lower label text. */
.career-title h2 {
  font-size: 48px !important;
}

.career-title h2 span {
  font-size: 48px !important;
  line-height: 0.9 !important;
}

.career-title h2 em {
  font-size: 19.2px !important;
  line-height: 1 !important;
}

.experience-item .experience-main {
  font-size: clamp(24px, 2.1vw, 34px) !important;
}

.experience-item .experience-sub {
  font-size: clamp(12px, 1.05vw, 17px) !important;
}

/* Project detail final layout: compact text, large borderless PNG/video strip. */
.project-detail-body {
  padding: clamp(54px, 7vh, 78px) clamp(58px, 5.4vw, 92px) clamp(48px, 6vh, 72px) !important;
}

.project-detail-body .project-panel {
  align-items: flex-start !important;
  gap: clamp(54px, 5vw, 96px) !important;
  height: 100% !important;
}

.project-detail-body .panel-copy {
  flex: 0 0 clamp(300px, 22vw, 420px) !important;
  max-width: clamp(300px, 22vw, 420px) !important;
  padding: clamp(112px, 15vh, 170px) 0 0 !important;
  gap: 16px !important;
}

.project-detail-body .panel-copy .eyebrow {
  font-size: 12px !important;
  letter-spacing: 0.26em !important;
}

.project-detail-body .panel-copy h3 {
  margin: 0 !important;
  font-size: clamp(34px, 3.6vw, 58px) !important;
  line-height: 1.02 !important;
}

.project-detail-body .panel-copy p {
  margin: 0 !important;
  max-width: 100% !important;
  font-size: clamp(15px, 1.15vw, 22px) !important;
  line-height: 1.72 !important;
  letter-spacing: 0.03em !important;
}

.project-detail-body .tag-list {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 10px 12px !important;
  margin-top: 20px !important;
}

.project-detail-body .tag-list span {
  padding: 8px 14px !important;
  font-size: 14px !important;
  border-color: rgba(255, 255, 255, 0.28) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.project-detail-body .detail-media {
  flex: 0 0 auto !important;
  display: grid !important;
  grid-auto-flow: column !important;
  grid-auto-columns: max-content !important;
  align-items: center !important;
  gap: clamp(24px, 2.4vw, 42px) !important;
  height: 100% !important;
  padding-top: 0 !important;
  padding-right: 72px !important;
  transform: translateY(-7vh) !important;
}

.project-detail-body .detail-media img,
.project-detail-body .detail-media video {
  display: block !important;
  width: auto !important;
  height: clamp(520px, 62vh, 760px) !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: contain !important;
  border: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
}

.project-detail-body .detail-media video {
  background: #000 !important;
}

/* Final media sizing: preserve each video's native aspect ratio. */
.project-detail-body .detail-media {
  transform: translateY(-3vh) !important;
}

.project-detail-body .detail-media img,
.project-detail-body .detail-media video {
  height: clamp(460px, 56vh, 680px) !important;
  width: auto !important;
  object-fit: contain !important;
}

.project-detail-body .detail-media video {
  aspect-ratio: auto !important;
  max-height: calc(100% - 72px) !important;
  background: transparent !important;
  align-self: center !important;
}

.project-detail-body .case-detail,
.project-detail-body .case-header,
.project-detail-body .media-strip {
  border: 0 !important;
}

/* Project title: match the Experience title exactly. */
.project-copy {
  display: block !important;
  left: 50% !important;
  top: 14vh !important;
  z-index: 49 !important;
  width: auto !important;
  max-width: none !important;
  opacity: var(--copy-opacity, 0) !important;
  pointer-events: none !important;
  transform: translate(-50%, var(--copy-y, 0px)) !important;
  text-align: center !important;
}

.project-copy h2 {
  display: flex !important;
  justify-items: center !important;
  align-items: baseline !important;
  justify-content: center !important;
  gap: 10px !important;
  margin: 0 !important;
  color: rgb(255, 255, 255) !important;
  font-family: var(--font-latin-ui, "Alibaba PuHuiTi", "AlibabaPuHuiTi", Arial, sans-serif) !important;
  font-size: 48px !important;
  font-weight: 800 !important;
  line-height: 0.9 !important;
  letter-spacing: 0 !important;
  white-space: nowrap !important;
  opacity: 1 !important;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.62) !important;
  mix-blend-mode: normal !important;
}

.project-copy h2 span,
.project-copy h2 em {
  display: inline-block !important;
  margin: 0 !important;
  color: rgb(255, 255, 255) !important;
  font-family: inherit !important;
  font-style: normal !important;
  font-weight: 800 !important;
  letter-spacing: 0 !important;
  opacity: 1 !important;
  text-align: center !important;
  text-shadow: inherit !important;
  transform: none !important;
  mix-blend-mode: normal !important;
}

.project-copy h2 span {
  font-size: 48px !important;
  line-height: 0.9 !important;
}

.project-copy h2 em {
  font-size: 19.2px !important;
  line-height: 1 !important;
}

/* Cropped project label text placement: final override. */
.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  position: absolute !important;
  left: 15% !important;
  width: 58% !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  text-align: left !important;
}

.floating-projects .floating-project span {
  top: 18% !important;
  font-size: 8px !important;
  line-height: 1 !important;
}

.floating-projects .floating-project strong {
  top: 26% !important;
  font-size: 16px !important;
  line-height: 1.05 !important;
}

.floating-projects .floating-project small {
  top: 40% !important;
  font-size: 8px !important;
  line-height: 1.2 !important;
}

/* Experience title final size; keep lower experience label at original size. */
.career-title h2 {
  font-size: 48px !important;
}

.career-title h2 span {
  font-size: 48px !important;
  line-height: 0.9 !important;
}

.career-title h2 em {
  font-size: 19.2px !important;
  line-height: 1 !important;
}

.experience-item .experience-main {
  font-size: clamp(24px, 2.1vw, 34px) !important;
}

.experience-item .experience-sub {
  font-size: clamp(12px, 1.05vw, 17px) !important;
}
*** End of File
*** End of File

/* Final text placement for cropped project label PNGs. */
.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  position: absolute !important;
  left: 15% !important;
  width: 58% !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  text-align: left !important;
}

.floating-projects .floating-project span {
  top: 18% !important;
  font-size: 10px !important;
  line-height: 1 !important;
}

.floating-projects .floating-project strong {
  top: 26% !important;
  font-size: 20px !important;
  line-height: 1.05 !important;
}

.floating-projects .floating-project small {
  top: 40% !important;
  font-size: 10px !important;
  line-height: 1.2 !important;
}

/* Final size/position correction requested after all earlier overrides. */
.video-status {
  display: none !important;
}

.floating-projects::before {
  top: 58% !important;
}

.floating-projects .floating-project {
  width: clamp(295px, 24.9vw, 442px) !important;
}

/* Project labels: PNG supplies the label visual; HTML keeps text only. */
.floating-projects .floating-project {
  --label-bg-image: none;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  align-items: flex-start !important;
  gap: 8px !important;
  width: clamp(295px, 24.9vw, 442px) !important;
  aspect-ratio: 4961 / 3508 !important;
  min-height: auto !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background-image: var(--label-bg-image) !important;
  background-repeat: no-repeat !important;
  background-position: center center !important;
  background-size: contain !important;
  background-color: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  overflow: visible !important;
}

.floating-projects .floating-project::before,
.floating-projects .floating-project::after,
.floating-projects .floating-project img {
  display: none !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  position: absolute !important;
  left: 15% !important;
  width: 58% !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  text-align: left !important;
  z-index: 100 !important;
  opacity: 1 !important;
  color: rgb(255, 255, 255) !important;
  -webkit-text-fill-color: rgb(255, 255, 255) !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.floating-projects .floating-project span {
  top: 18% !important;
  font-size: 12px !important;
  letter-spacing: 0.14em !important;
}

.floating-projects .floating-project strong {
  top: 26% !important;
  font-size: 24px !important;
  line-height: 1.05 !important;
}

.floating-projects .floating-project small {
  max-width: 14em !important;
  top: 40% !important;
  font-size: 12px !important;
  line-height: 1.35 !important;
}

/* Keep the looping project video smooth while the detail panel is open. */
.sticky-stage.is-project-detail-open .project-detail-card {
  background: url("项目作品/窗口背景.png") center center / 100% 100% no-repeat !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.sticky-stage.is-project-detail-open .floating-projects.is-detail-open .floating-project {
  opacity: 0.08 !important;
  filter: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.sticky-stage.is-project-detail-open .project-copy {
  opacity: 0 !important;
  visibility: hidden !important;
}

/* Final nav sizing: right navigation only. */
.main-nav {
  gap: 49px !important;
}

.main-nav a {
  font-size: 15.12px !important;
  line-height: 1 !important;
}

.main-nav b {
  margin-right: 6px !important;
}

@media (max-width: 1500px) {
  .main-nav {
    gap: 26px !important;
  }

  .main-nav a {
    font-size: 12.96px !important;
  }
}

.floating-projects .floating-project::before,
.floating-projects .floating-project::after {
  pointer-events: none !important;
}

.floating-projects .floating-project span {
  font-size: 12px !important;
  line-height: 1 !important;
}

.floating-projects .floating-project strong {
  font-size: 23px !important;
}

.floating-projects .floating-project small {
  font-size: 13px !important;
}

.floating-projects .floating-project:hover {
  transform:
    translate(-50%, -50%)
    rotateY(var(--ry))
    rotateX(var(--rx))
    rotateZ(var(--rz))
    scale(calc(var(--s) * 1.05)) !important;
}

.floating-projects .model-icon {
  left: 50% !important;
  top: 57% !important;
  z-index: 5 !important;
  --ry: 0deg;
  --rx: 0deg;
  --rz: 0deg;
  --s: 1.1;
}

.floating-projects .workflow-icon {
  left: 28% !important;
  top: 50% !important;
  z-index: 3 !important;
  --ry: 62deg;
  --rx: 0deg;
  --rz: -2deg;
  --s: 0.86;
  animation-delay: -1.1s;
}

.floating-projects .agent-icon {
  left: 72% !important;
  top: 50% !important;
  z-index: 3 !important;
  --ry: -62deg;
  --rx: 0deg;
  --rz: 2deg;
  --s: 0.86;
  animation-delay: -2.2s;
}

.floating-projects .creative-icon {
  left: 41% !important;
  top: 34% !important;
  z-index: 2 !important;
  --ry: 22deg;
  --rx: 4deg;
  --rz: 1deg;
  --s: 0.72;
  animation-delay: -3.3s;
}

.floating-projects .placeholder-icon {
  left: 60% !important;
  top: 35% !important;
  right: auto !important;
  bottom: auto !important;
  z-index: 2 !important;
  --ry: -22deg;
  --rx: 4deg;
  --rz: -1deg;
  --s: 0.72;
  animation-delay: -4.4s;
}

/* Project world v3: script-driven 3D orbit with edge deformation. */
.floating-projects {
  perspective: 1600px !important;
  transform-style: preserve-3d !important;
}

.floating-projects::before {
  left: 50% !important;
  top: 56% !important;
  width: min(980px, 76vw) !important;
  height: min(430px, 40vh) !important;
  transform: translate(-50%, -50%) rotateX(70deg) !important;
  opacity: 0.38 !important;
}

.floating-projects .floating-project {
  --orbit-x: 50;
  --orbit-y: 55;
  --orbit-scale: 1;
  --orbit-scale-x: 1;
  --orbit-rotate-y: 0deg;
  --orbit-rotate-x: 0deg;
  --orbit-rotate-z: 0deg;
  --orbit-skew-y: 0deg;
  --orbit-card-opacity: 1;
  --orbit-blur: 0px;
  left: calc(var(--orbit-x) * 1%) !important;
  top: calc(var(--orbit-y) * 1%) !important;
  right: auto !important;
  bottom: auto !important;
  width: clamp(260px, 21vw, 340px) !important;
  min-height: 154px !important;
  transform:
    translate(-50%, -50%)
    rotateY(var(--orbit-rotate-y))
    rotateX(var(--orbit-rotate-x))
    rotateZ(var(--orbit-rotate-z))
    skewY(var(--orbit-skew-y))
    scale(var(--orbit-scale))
    scaleX(var(--orbit-scale-x)) !important;
  opacity: var(--orbit-card-opacity) !important;
  filter: blur(var(--orbit-blur)) !important;
  transition: none !important;
}

.floating-projects .floating-project:hover {
  transform:
    translate(-50%, -50%)
    rotateY(var(--orbit-rotate-y))
    rotateX(var(--orbit-rotate-x))
    rotateZ(var(--orbit-rotate-z))
    skewY(var(--orbit-skew-y))
    scale(calc(var(--orbit-scale) * 1.05))
    scaleX(var(--orbit-scale-x)) !important;
}

.floating-projects .floating-project::before,
.floating-projects .floating-project::after {
  opacity: 1 !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  z-index: 20 !important;
  color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  text-shadow: none !important;
  filter: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  mix-blend-mode: normal !important;
}

/* Project label v4 final override: this must stay after v3. */
.floating-projects .floating-project {
  opacity: 1 !important;
  filter: none !important;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.14) 36%, rgba(255, 255, 255, 0.08)),
    rgba(5, 10, 16, 0.94) !important;
  border-color: rgba(255, 255, 255, 0.82) !important;
}

.floating-projects .floating-project img {
  z-index: 80 !important;
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  background: #000 !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  z-index: 90 !important;
  color: rgb(255, 255, 255) !important;
  -webkit-text-fill-color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  text-shadow:
    0 2px 5px rgba(0, 0, 0, 1),
    0 0 12px rgba(0, 0, 0, 0.95) !important;
}

/* Project detail modal: open in the third layer instead of scrolling down. */
.projects-section {
  display: none !important;
}

.floating-projects.is-detail-open .floating-project {
  opacity: 0.2 !important;
  filter: saturate(0.8) brightness(0.82) !important;
  pointer-events: none !important;
}

.project-detail-overlay {
  position: absolute;
  inset: 0;
  z-index: 46;
  display: grid;
  place-items: center;
  padding: min(11.2vh, 11.2vw);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.project-detail-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.project-detail-card {
  position: relative;
  width: calc(100vw - min(11.2vh, 11.2vw) * 2);
  height: calc(100vh - min(11.2vh, 11.2vw) * 2);
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: url("项目作品/窗口背景.png") center center / 100% 100% no-repeat;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.project-detail-overlay.is-open ~ .scroll-cue {
  opacity: 0 !important;
}

.sticky-stage:has(.project-detail-overlay.is-open) .main-nav {
  pointer-events: none !important;
}

.sticky-stage.is-project-detail-open .main-nav {
  pointer-events: none !important;
}

.project-detail-close {
  position: absolute;
  top: 22px;
  right: 24px;
  z-index: 3;
  width: 22px;
  height: 22px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 20px;
  line-height: 20px;
  cursor: pointer;
  padding: 0;
}

.project-detail-body {
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 58px 64px 62px;
  color: #fff;
  cursor: grab;
  scrollbar-width: none;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
}

.project-detail-body::-webkit-scrollbar {
  display: none;
}

.project-detail-body.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
  user-select: none;
}

.project-detail-body .project-panel {
  display: flex !important;
  align-items: stretch !important;
  gap: clamp(28px, 4vw, 72px) !important;
  width: max-content !important;
  min-width: 100% !important;
  height: 100% !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #fff !important;
}

.project-detail-body .panel-copy {
  flex: 0 0 min(520px, 34vw) !important;
  display: grid !important;
  grid-template-columns: 1fr !important;
  align-content: start !important;
  gap: 26px !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 72px 0 0 !important;
}

.project-detail-body .panel-copy .eyebrow {
  margin: 0 !important;
}

.project-detail-body .panel-copy h3,
.project-detail-body .case-header h4 {
  color: #fff;
}

.project-detail-body .panel-copy p,
.project-detail-body .case-header p {
  color: rgba(255, 255, 255, 0.86) !important;
}

.project-detail-body .case-detail {
  flex: 0 0 min(760px, 52vw) !important;
  display: grid !important;
  grid-template-rows: auto 1fr !important;
  align-content: start !important;
  gap: 28px !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 72px 0 0 clamp(28px, 3vw, 54px) !important;
  border-top: 0 !important;
  border-left: 1px solid rgba(255, 255, 255, 0.18) !important;
}

.project-detail-body .tag-list span {
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.project-detail-body .media-strip {
  display: grid !important;
  grid-auto-flow: column !important;
  grid-auto-columns: minmax(360px, 48%) !important;
  align-items: end !important;
  gap: 24px !important;
  overflow: visible !important;
  padding: 0 0 20px !important;
}

.project-detail-body .media-strip img,
.project-detail-body .media-strip video {
  border-radius: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 100% !important;
  max-height: min(44vh, 420px) !important;
  object-fit: cover !important;
}

/* Project label v5: final clean layer, no v3 opacity interference. */
.floating-projects {
  opacity: var(--projects-layer-opacity, 0) !important;
  z-index: 32 !important;
  perspective: 1700px !important;
  transform-style: preserve-3d !important;
}

.floating-projects::before {
  left: 50% !important;
  top: 58% !important;
  width: min(1120px, 86vw) !important;
  height: min(360px, 34vh) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
  opacity: 0.42 !important;
  transform: translate(-50%, -50%) rotateX(72deg) !important;
}

.floating-projects .floating-project {
  left: calc(var(--orbit-x) * 1%) !important;
  top: calc(var(--orbit-y) * 1%) !important;
  right: auto !important;
  bottom: auto !important;
  width: clamp(295px, 24.9vw, 442px) !important;
  min-height: 160px !important;
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
  grid-template-columns: 96px minmax(0, 1fr) !important;
  padding: 16px !important;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.12) 42%, rgba(255, 255, 255, 0.06)),
    rgba(8, 14, 22, 0.52) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  box-shadow:
    inset 0 0 26px rgba(255, 255, 255, 0.18),
    0 18px 56px rgba(0, 0, 0, 0.44),
    0 0 28px rgba(180, 232, 255, 0.24) !important;
  backdrop-filter: blur(10px) saturate(120%) !important;
  -webkit-backdrop-filter: blur(10px) saturate(120%) !important;
  transform:
    translate(-50%, -50%)
    rotateY(var(--orbit-rotate-y))
    rotateX(var(--orbit-rotate-x))
    rotateZ(var(--orbit-rotate-z))
    skewY(var(--orbit-skew-y))
    scale(var(--orbit-scale))
    scaleX(var(--orbit-scale-x)) !important;
}

.floating-projects .floating-project::before {
  opacity: 0.28 !important;
  z-index: 1 !important;
}

.floating-projects .floating-project::after {
  opacity: 0.55 !important;
  z-index: 2 !important;
}

.floating-projects .floating-project img {
  z-index: 80 !important;
  width: 96px !important;
  height: 96px !important;
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  background: #000 !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  z-index: 90 !important;
  color: rgb(255, 255, 255) !important;
  -webkit-text-fill-color: rgb(255, 255, 255) !important;
  opacity: 1 !important;
  visibility: visible !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  text-shadow:
    0 2px 5px rgba(0, 0, 0, 1),
    0 0 12px rgba(0, 0, 0, 0.95) !important;
}

/* Final project label override: use PNG as the label visual, keep only text HTML. */
.floating-projects .floating-project {
  --label-bg-image: none;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  align-items: flex-start !important;
  gap: 8px !important;
  width: clamp(295px, 24.9vw, 442px) !important;
  aspect-ratio: 4961 / 3508 !important;
  min-height: auto !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: var(--label-bg-image) center center / contain no-repeat !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  filter: none !important;
  transition: none !important;
  will-change: transform;
  backface-visibility: hidden;
  overflow: visible !important;
}

.floating-projects[style*="pointer-events: none"] .floating-project {
  pointer-events: none !important;
}

.floating-projects .floating-project::before,
.floating-projects .floating-project::after,
.floating-projects .floating-project img {
  display: none !important;
}

.floating-projects .floating-project span,
.floating-projects .floating-project strong,
.floating-projects .floating-project small {
  position: absolute !important;
  left: 15% !important;
  width: 58% !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  text-align: left !important;
  z-index: 100 !important;
  opacity: 1 !important;
  color: rgb(255, 255, 255) !important;
  -webkit-text-fill-color: rgb(255, 255, 255) !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.floating-projects .floating-project span {
  top: 18% !important;
  font-size: 12px !important;
  letter-spacing: 0.14em !important;
}

.floating-projects .floating-project strong {
  top: 26% !important;
  font-size: 24px !important;
  line-height: 1.05 !important;
}

.floating-projects .floating-project small {
  max-width: 14em !important;
  top: 40% !important;
  font-size: 12px !important;
  line-height: 1.35 !important;
}

/* Final correction: only shrink the upper Experience title; restore the lower label text. */
.career-title h2 {
  font-size: 48px !important;
}

.career-title h2 span {
  font-size: 48px !important;
  line-height: 0.9 !important;
}

.career-title h2 em {
  font-size: 19.2px !important;
  line-height: 1 !important;
}

.experience-item .experience-main {
  font-size: clamp(24px, 2.1vw, 34px) !important;
}

.experience-item .experience-sub {
  font-size: clamp(12px, 1.05vw, 17px) !important;
}

/* Final project detail override: keep after all legacy modal rules. */
.project-detail-body {
  padding: clamp(54px, 7vh, 78px) clamp(58px, 5.4vw, 92px) clamp(48px, 6vh, 72px) !important;
}

.project-detail-body .project-panel {
  align-items: flex-start !important;
  gap: clamp(54px, 5vw, 96px) !important;
  height: 100% !important;
}

.project-detail-body .panel-copy {
  flex: 0 0 clamp(300px, 22vw, 420px) !important;
  max-width: clamp(300px, 22vw, 420px) !important;
  padding: clamp(112px, 15vh, 170px) 0 0 !important;
  gap: 16px !important;
}

.project-detail-body .panel-copy .eyebrow {
  font-size: 12px !important;
  letter-spacing: 0.26em !important;
}

.project-detail-body .panel-copy h3 {
  margin: 0 !important;
  font-size: clamp(34px, 3.6vw, 58px) !important;
  line-height: 1.02 !important;
}

.project-detail-body .panel-copy p {
  margin: 0 !important;
  max-width: 100% !important;
  font-size: clamp(15px, 1.15vw, 22px) !important;
  line-height: 1.72 !important;
  letter-spacing: 0.03em !important;
}

.project-detail-body .tag-list {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 10px 12px !important;
  margin-top: 20px !important;
}

.project-detail-body .tag-list span {
  padding: 8px 14px !important;
  font-size: 14px !important;
  border-color: rgba(255, 255, 255, 0.28) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.project-detail-body .detail-media {
  flex: 0 0 auto !important;
  display: grid !important;
  grid-auto-flow: column !important;
  grid-auto-columns: max-content !important;
  align-items: center !important;
  gap: clamp(24px, 2.4vw, 42px) !important;
  height: 100% !important;
  padding-top: 0 !important;
  padding-right: 72px !important;
  transform: translateY(-7vh) !important;
}

.project-detail-body .detail-media img,
.project-detail-body .detail-media video {
  display: block !important;
  width: auto !important;
  height: clamp(520px, 62vh, 760px) !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: contain !important;
  border: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
}

.project-detail-body .detail-media video {
  background: #000 !important;
}

.project-detail-body .case-detail,
.project-detail-body .case-header,
.project-detail-body .media-strip {
  border: 0 !important;
}

/* Final video sizing: match image height and fill the media lane cleanly. */
.project-detail-body .detail-media video {
  width: clamp(924px, 110vh, 1350px) !important;
  height: clamp(520px, 62vh, 760px) !important;
  aspect-ratio: 16 / 9 !important;
  object-fit: cover !important;
  align-self: center !important;
}

/* Final media sizing: preserve each video's native aspect ratio. */
.project-detail-body .detail-media {
  transform: translateY(-3vh) !important;
}

.project-detail-body .detail-media img,
.project-detail-body .detail-media video {
  height: clamp(460px, 56vh, 680px) !important;
  width: auto !important;
  object-fit: contain !important;
}

.project-detail-body .detail-media video {
  aspect-ratio: auto !important;
  max-height: calc(100% - 72px) !important;
  background: transparent !important;
  align-self: center !important;
}

/* Final project-detail copy position: vertically center the editable text column. */
.project-detail-body .panel-copy {
  display: grid !important;
  align-content: center !important;
  align-self: stretch !important;
  height: 100% !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

/* Final project-detail copy width: keep the left text column compact. */
.project-detail-body .panel-copy {
  flex: 0 0 clamp(150px, 11vw, 210px) !important;
  max-width: clamp(150px, 11vw, 210px) !important;
}

.project-detail-body .panel-copy p:not(.eyebrow),
.project-detail-body .panel-copy .tag-list {
  max-width: clamp(150px, 11vw, 210px) !important;
}

/* Final project-detail copy type: smaller text so the compact column is readable in full. */
.project-detail-body .panel-copy .eyebrow {
  font-size: clamp(9px, 0.58vw, 11px) !important;
  line-height: 1.2 !important;
  letter-spacing: 0.22em !important;
}

.project-detail-body .panel-copy h3 {
  font-size: clamp(24px, 2vw, 36px) !important;
  line-height: 1.06 !important;
}

.project-detail-body .panel-copy p:not(.eyebrow) {
  font-size: clamp(11px, 0.78vw, 14px) !important;
  line-height: 1.52 !important;
  letter-spacing: 0.01em !important;
}

.project-detail-body .panel-copy .tag-list {
  gap: 8px !important;
  margin-top: 10px !important;
}

.project-detail-body .panel-copy .tag-list span {
  padding: 6px 10px !important;
  font-size: clamp(10px, 0.68vw, 12px) !important;
  line-height: 1.15 !important;
}

/* Final layer title images: replace the bilingual text titles with PNG assets. */
.background-copy.career-title,
.project-copy {
  left: 50% !important;
  top: 14vh !important;
  z-index: 49 !important;
  width: auto !important;
  max-width: none !important;
  opacity: var(--copy-opacity, 0) !important;
  pointer-events: none !important;
  transform: translate(-50%, var(--copy-y, 0px)) !important;
  text-align: center !important;
}

.background-copy.career-title .layer-title-image,
.project-copy .layer-title-image {
  display: block !important;
  width: auto !important;
  height: clamp(162px, 15.6vw, 276px) !important;
  max-width: min(90vw, 2460px) !important;
  object-fit: contain !important;
  opacity: 1 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  pointer-events: none !important;
}

.project-copy .layer-title-image {
  height: clamp(126px, 12vw, 216px) !important;
  max-width: min(90vw, 1860px) !important;
}

/* Final restore: project detail text size should not follow project-label sizing. */
.project-detail-body .panel-copy .eyebrow {
  font-size: 12px !important;
  line-height: 1.2 !important;
  letter-spacing: 0.26em !important;
}

.project-detail-body .panel-copy h3 {
  font-size: clamp(34px, 3.6vw, 58px) !important;
  line-height: 1.02 !important;
}

.project-detail-body .panel-copy p:not(.eyebrow) {
  font-size: clamp(15px, 1.15vw, 22px) !important;
  line-height: 1.72 !important;
  letter-spacing: 0.03em !important;
}

.project-detail-body .panel-copy .tag-list {
  gap: 10px 12px !important;
  margin-top: 20px !important;
}

.project-detail-body .panel-copy .tag-list span {
  padding: 8px 14px !important;
  font-size: 14px !important;
  line-height: 1.15 !important;
}

/* Final project label text size: shrink only the floating label title/subtitle. */
.floating-projects .floating-project span {
  font-size: 12px !important;
}

.floating-projects .floating-project strong {
  font-size: 19.2px !important;
}

.floating-projects .floating-project small {
  font-size: 9.6px !important;
}

/* Final project detail readable type: compact text without changing copy width. */
.project-detail-body .panel-copy .eyebrow {
  font-size: clamp(9px, 0.58vw, 11px) !important;
  line-height: 1.18 !important;
  letter-spacing: 0.22em !important;
}

.project-detail-body .panel-copy h3 {
  font-size: clamp(24px, 2vw, 36px) !important;
  line-height: 1.04 !important;
}

.project-detail-body .panel-copy p:not(.eyebrow) {
  font-size: clamp(11px, 0.78vw, 14px) !important;
  line-height: 1.48 !important;
  letter-spacing: 0.01em !important;
}

.project-detail-body .panel-copy .tag-list {
  gap: 8px !important;
  margin-top: 10px !important;
}

.project-detail-body .panel-copy .tag-list span {
  padding: 6px 10px !important;
  font-size: clamp(10px, 0.68vw, 12px) !important;
  line-height: 1.12 !important;
}

/* Final title image parity: second and third layer titles must be identical size. */
.background-copy.career-title .layer-title-image,
.project-copy .layer-title-image {
  height: clamp(126px, 12vw, 216px) !important;
  max-width: min(90vw, 1860px) !important;
}

/* Fixed viewport stage: wheel input drives scene progress in script.js, never page height. */
html,
body {
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  overscroll-behavior: none;
}

main,
.immersive-scroll {
  width: 100%;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}

.sticky-stage {
  position: relative;
  top: auto;
  width: 100%;
  height: 100dvh;
  min-height: 0;
}

/* Project panels remain available as modal content sources without extending the document. */
#project-cards {
  display: none !important;
}