:root {
  --bg-void: #04050a;
  --bg-deep: #070a12;
  --bg-panel: rgba(10, 14, 25, 0.78);
  --bg-elevated: rgba(14, 20, 34, 0.72);
  --text: #f6f7fb;
  --body: #c7d0df;
  --muted: #8390a6;
  --line: rgba(154, 174, 207, 0.16);
  --line-strong: rgba(111, 231, 214, 0.28);
  --cyan: #6fe7d6;
  --violet: #b8a4ff;
  --gold: #f5c451;
  --rose: #ef7fa8;
  --grad-brand: linear-gradient(135deg, var(--cyan) 0%, var(--violet) 55%, var(--gold) 100%);
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--body);
  background:
    linear-gradient(rgba(111, 231, 214, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 164, 255, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, #04050a 0%, #070a12 42%, #04050a 100%);
  background-size: 48px 48px, 48px 48px, auto;
  font-family: "Noto Sans TC", "Segoe UI", sans-serif;
  line-height: 1.75;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(0, 0, 0, 0.18) 4px);
  opacity: 0.22;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(116deg, transparent 0%, transparent 56%, rgba(111, 231, 214, 0.12) 56.1%, transparent 56.35%),
    linear-gradient(116deg, transparent 0%, transparent 68%, rgba(245, 196, 81, 0.1) 68.1%, transparent 68.32%);
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(4, 5, 10, 0.86);
  border-bottom: 1px solid rgba(111, 231, 214, 0.13);
  backdrop-filter: blur(18px) saturate(1.2);
}

.site-header.scrolled {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.32);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  font-family: "Syne", "Noto Sans TC", sans-serif;
  font-weight: 800;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.brand small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  flex-wrap: wrap;
}

.nav a {
  color: rgba(199, 208, 223, 0.72);
  border-radius: 6px;
  padding: 8px 13px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
  background: rgba(111, 231, 214, 0.08);
  box-shadow: inset 0 0 0 1px rgba(111, 231, 214, 0.18);
}

main {
  padding-top: 74px;
}

.hero {
  position: relative;
  min-height: calc(100vh - 74px);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(111, 231, 214, 0.1);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(111, 231, 214, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 164, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, black 0%, black 72%, transparent 100%);
}

.hero::after {
  content: "";
  position: absolute;
  top: -18%;
  bottom: -18%;
  left: 58%;
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, rgba(245, 196, 81, 0.38) 48%, rgba(111, 231, 214, 0.22) 66%, transparent 100%);
  transform: rotate(12deg);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: center;
  padding: 86px 0 76px;
}

.hero-copy {
  max-width: 670px;
}

.eyebrow,
.s-label {
  margin: 0 0 14px;
  color: var(--cyan);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid rgba(111, 231, 214, 0.24);
  border-radius: 4px;
  background: rgba(111, 231, 214, 0.06);
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grad-brand);
  box-shadow: 0 0 16px rgba(111, 231, 214, 0.65);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  50% {
    opacity: 0.45;
    box-shadow: 0 0 22px rgba(245, 196, 81, 0.62);
  }
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  font-family: "Syne", "Noto Sans TC", sans-serif;
  line-height: 1.18;
  letter-spacing: 0;
}

h1 {
  margin-top: 18px;
  font-size: 4.15rem;
  font-weight: 800;
}

h2 {
  font-size: 2.6rem;
  font-weight: 800;
}

h3 {
  font-size: 1.12rem;
  font-weight: 750;
}

.zh-title {
  display: block;
  margin-bottom: 10px;
  color: var(--violet);
  font-family: "Noto Sans TC", sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
}

.gradient-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead,
.hero-sub,
.s-intro {
  color: var(--muted);
  font-family: "Noto Sans TC", sans-serif;
  font-size: 1rem;
  line-height: 1.9;
}

.hero-sub {
  max-width: 620px;
  margin: 24px 0 34px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn,
.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 6px;
  padding: 11px 22px;
  font-family: "Syne", "Noto Sans TC", sans-serif;
  font-size: 0.92rem;
  font-weight: 760;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.btn-primary {
  color: #041016;
  border: 0;
  background: var(--grad-brand);
  box-shadow: 0 12px 34px rgba(111, 231, 214, 0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 42px rgba(111, 231, 214, 0.32);
}

.btn-ghost {
  color: var(--text);
  border: 1px solid rgba(184, 164, 255, 0.3);
  background: rgba(10, 14, 25, 0.35);
}

.btn-ghost:hover {
  border-color: rgba(111, 231, 214, 0.44);
  background: rgba(111, 231, 214, 0.08);
}

.hero-viz {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel,
.card,
.gauge-card,
.terminal,
.stat-card,
.service-list a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(12px);
}

.panel {
  padding: 34px;
  box-shadow: var(--shadow);
}

.gauge-card {
  padding: 24px 26px;
}

.gauge-label,
.term-title,
.stat-lbl {
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gauge-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.workflow-row {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid rgba(154, 174, 207, 0.1);
}

.workflow-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.workflow-row:last-child {
  padding-bottom: 0;
}

.workflow-step {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(111, 231, 214, 0.23);
  border-radius: 7px;
  color: var(--cyan);
  background: rgba(111, 231, 214, 0.08);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
}

.workflow-row strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font-size: 0.96rem;
}

.workflow-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

.g-row {
  display: grid;
  grid-template-columns: 86px 1fr 64px;
  align-items: center;
  gap: 12px;
}

.g-name,
.g-val {
  color: rgba(199, 208, 223, 0.72);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.72rem;
}

.g-val {
  color: var(--gold);
  text-align: right;
}

.g-track,
.sk-track {
  height: 5px;
  overflow: hidden;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.07);
}

.g-fill,
.sk-fill {
  width: 0;
  height: 100%;
  border-radius: 3px;
  background: var(--grad-brand);
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.stats,
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}

.stat-row {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 0;
}

.stat-card {
  position: relative;
  overflow: hidden;
  padding: 20px;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.stat-card:hover,
.card:hover,
.service-list a:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(111, 231, 214, 0.08);
}

.stat-card strong,
.stat-num {
  display: block;
  color: var(--text);
  font-family: "Syne", "Noto Sans TC", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.stat-card strong,
.stat-num {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-card span,
.stat-lbl {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.terminal {
  overflow: hidden;
  background: rgba(3, 5, 10, 0.9);
  animation: float-gentle 5s ease-in-out infinite;
}

@keyframes float-gentle {
  50% {
    transform: translateY(-6px);
  }
}

.term-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(154, 174, 207, 0.1);
  background: rgba(255, 255, 255, 0.045);
}

.td {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.td-r {
  background: #ff5f57;
}

.td-y {
  background: #febc2e;
}

.td-g {
  background: #28c840;
}

.term-body {
  padding: 17px 18px;
}

.tl {
  color: rgba(199, 208, 223, 0.76);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.74rem;
  line-height: 2;
  word-break: break-word;
}

.tc {
  color: rgba(131, 144, 166, 0.72);
}

.tk {
  color: var(--violet);
}

.tv {
  color: var(--gold);
}

.ts {
  color: #8cf4b7;
}

.tcur {
  display: inline-block;
  width: 7px;
  height: 13px;
  margin-left: 3px;
  vertical-align: middle;
  background: var(--cyan);
  animation: blink 0.8s step-end infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.partner-strip,
.marquee-strip,
.live-bar {
  border-bottom: 1px solid rgba(111, 231, 214, 0.1);
  background: rgba(4, 5, 10, 0.9);
}

.partner-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 16px 20px;
}

.ps-label,
.live-dot {
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.ps-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid rgba(111, 231, 214, 0.18);
  border-radius: 5px;
  background: rgba(111, 231, 214, 0.055);
  color: rgba(246, 247, 251, 0.82);
  font-size: 0.82rem;
}

.ps-dot,
.m-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--grad-brand);
  box-shadow: 0 0 12px rgba(111, 231, 214, 0.55);
}

.marquee-strip {
  position: relative;
  overflow: hidden;
  padding: 18px 0;
}

.marquee-strip::before,
.marquee-strip::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 90px;
  pointer-events: none;
}

.marquee-strip::before {
  left: 0;
  background: linear-gradient(90deg, #04050a, transparent);
}

.marquee-strip::after {
  right: 0;
  background: linear-gradient(270deg, #04050a, transparent);
}

.marquee-inner {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

.m-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 30px;
  white-space: nowrap;
  color: rgba(199, 208, 223, 0.62);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.78rem;
}

.section {
  padding: 92px 0;
  border-bottom: 1px solid rgba(111, 231, 214, 0.075);
}

.section-head,
.s-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 38px;
}

.section-head .lead,
.s-header .s-intro {
  max-width: 520px;
  margin: 0;
}

.grid {
  display: grid;
  gap: 20px;
}

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

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

.card,
.service-list a {
  position: relative;
  overflow: hidden;
  padding: 26px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card::before,
.service-list a::before,
.stat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(111, 231, 214, 0.09), transparent 58%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.card:hover::before,
.service-list a:hover::before,
.stat-card:hover::before {
  opacity: 1;
}

.card > *,
.service-list a > *,
.stat-card > * {
  position: relative;
  z-index: 1;
}

.card::after,
.service-list a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.26s ease;
}

.card:hover::after,
.service-list a:hover::after {
  transform: scaleX(1);
}

.card h3,
.service-list h3 {
  margin-bottom: 10px;
}

.card p,
.card li,
.service-list p,
.timeline-item p {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.78;
}

.card p,
.service-list p,
.timeline-item p {
  margin: 0;
}

.card ul {
  margin: 10px 0 0 1.2rem;
  padding: 0;
}

.media {
  width: 100%;
  height: 230px;
  margin-bottom: 18px;
  object-fit: contain;
  border: 1px solid rgba(154, 174, 207, 0.14);
  border-radius: 6px;
  background: rgba(246, 247, 251, 0.96);
  padding: 8px;
}

.tags,
.svc-tags {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(111, 231, 214, 0.19);
  border-radius: 4px;
  padding: 4px 9px;
  color: var(--cyan);
  background: rgba(111, 231, 214, 0.06);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.timeline-item {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elevated);
}

.timeline-item span,
.case-region {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.timeline-kicker {
  color: var(--cyan) !important;
  font-weight: 700;
  margin-bottom: 8px !important;
}

.timeline-item h3 {
  margin-bottom: 14px;
  font-size: 1.08rem;
}

.timeline-item ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline-item li {
  position: relative;
  padding-left: 16px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.timeline-item li::before {
  content: "";
  position: absolute;
  top: 0.8em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.service-list a {
  display: block;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.highlight-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.hl-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(111, 231, 214, 0.045);
}

.hl-icon {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(111, 231, 214, 0.22);
  border-radius: 7px;
  color: var(--cyan);
  background: rgba(111, 231, 214, 0.08);
}

.hl-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.hl-title {
  color: var(--text);
  font-weight: 700;
}

.hl-desc {
  color: var(--muted);
  font-size: 0.86rem;
}

.company-card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border: 1px solid rgba(111, 231, 214, 0.2);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(14, 20, 34, 0.92), rgba(5, 7, 12, 0.9)),
    linear-gradient(135deg, rgba(111, 231, 214, 0.12), rgba(245, 196, 81, 0.08));
  box-shadow: var(--shadow);
}

.cc-name {
  color: var(--text);
  font-family: "Syne", "Noto Sans TC", sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
}

.cc-sub,
.cc-sk-title,
.cc-key {
  color: var(--cyan);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cc-body {
  color: var(--muted);
  margin: 20px 0;
}

.cc-divider {
  height: 1px;
  margin: 20px 0;
  background: rgba(154, 174, 207, 0.14);
}

.cc-meta,
.cc-skill-block {
  display: grid;
  gap: 12px;
}

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

.capability-list span {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(111, 231, 214, 0.18);
  border-radius: 4px;
  padding: 7px 10px;
  color: rgba(246, 247, 251, 0.78);
  background: rgba(111, 231, 214, 0.055);
  font-size: 0.82rem;
  line-height: 1.35;
}

.cc-row,
.sk-row {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--body);
  font-size: 0.86rem;
}

.cc-key {
  min-width: 54px;
}

.sk-name {
  width: 106px;
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.84rem;
}

.sk-pct {
  width: 38px;
  flex: 0 0 auto;
  color: var(--gold);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.72rem;
  text-align: right;
}

.live-bar {
  padding: 14px 20px;
  overflow: hidden;
}

.live-inner {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.75rem;
}

.live-dot::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 14px rgba(74, 222, 128, 0.7);
}

.contact-card {
  display: grid;
  gap: 14px;
}

.input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(5, 7, 12, 0.65);
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.site-footer {
  padding: 28px 0 36px;
  color: var(--muted);
  border-top: 1px solid rgba(111, 231, 214, 0.1);
  background: #04050a;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.reveal,
.reveal-l,
.reveal-r {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-l {
  transform: translateX(-18px);
}

.reveal-r {
  transform: translateX(18px);
}

.reveal.show,
.reveal-l.show,
.reveal-r.show {
  opacity: 1;
  transform: translate(0, 0);
}

@media (max-width: 980px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

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

  .section-head,
  .s-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .header-inner {
    min-height: 68px;
  }

  .brand small {
    display: none;
  }

  .nav a {
    padding: 7px 9px;
    font-size: 0.82rem;
  }

  main {
    padding-top: 68px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    gap: 40px;
    padding: 64px 0 54px;
  }

  h1 {
    font-size: 2.35rem;
  }

  h2 {
    font-size: 1.78rem;
  }

  .zh-title {
    font-size: 1.1rem;
  }

  .section {
    padding: 64px 0;
  }

  .panel,
  .card,
  .service-list a,
  .company-card,
  .gauge-card {
    padding: 22px;
  }

  .stats,
  .stat-row,
  .timeline {
    grid-template-columns: 1fr;
  }

  .g-row {
    grid-template-columns: 74px 1fr 58px;
    gap: 9px;
  }

  .media {
    height: 190px;
  }
}

/* Light professional science theme */
:root {
  --bg-void: #f6f8fb;
  --bg-deep: #eef4f7;
  --bg-panel: rgba(255, 255, 255, 0.9);
  --bg-elevated: rgba(255, 255, 255, 0.96);
  --text: #172026;
  --body: #34424b;
  --muted: #667681;
  --line: rgba(34, 74, 88, 0.14);
  --line-strong: rgba(0, 128, 128, 0.32);
  --cyan: #007f7a;
  --violet: #2f7b8a;
  --gold: #b27600;
  --rose: #9f4d62;
  --grad-brand: linear-gradient(135deg, #007f7a 0%, #2f7b8a 58%, #b27600 100%);
  --shadow: 0 18px 50px rgba(45, 67, 78, 0.13);
}

body {
  color: var(--body);
  background:
    linear-gradient(rgba(0, 127, 122, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 123, 138, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, #fbfcfd 0%, #f3f7fa 45%, #f8fafb 100%);
  background-size: 42px 42px, 42px 42px, auto;
}

body::before {
  opacity: 0.05;
}

body::after {
  background:
    linear-gradient(116deg, transparent 0%, transparent 60%, rgba(0, 127, 122, 0.12) 60.1%, transparent 60.32%),
    linear-gradient(116deg, transparent 0%, transparent 72%, rgba(178, 118, 0, 0.12) 72.1%, transparent 72.28%);
}

.site-header {
  background: rgba(255, 255, 255, 0.9);
  border-bottom-color: rgba(34, 74, 88, 0.12);
}

.site-header.scrolled {
  box-shadow: 0 12px 34px rgba(45, 67, 78, 0.11);
}

.brand,
h1,
h2,
h3,
.workflow-row strong,
.hl-title,
.cc-name {
  color: var(--text);
}

.brand img {
  background: transparent;
}

.brand small,
.nav a,
.lead,
.hero-sub,
.s-intro,
.card p,
.card li,
.service-list p,
.timeline-item p,
.workflow-row p,
.cc-body,
.hl-desc,
.stat-card span,
.stat-lbl {
  color: var(--muted);
}

.nav a:hover,
.nav a.active {
  color: var(--text);
  background: rgba(0, 127, 122, 0.08);
  box-shadow: inset 0 0 0 1px rgba(0, 127, 122, 0.18);
}

.hero {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(246, 248, 251, 0.92)),
    linear-gradient(90deg, rgba(0, 127, 122, 0.06), transparent 46%);
  border-bottom-color: rgba(34, 74, 88, 0.12);
}

.hero::before {
  background:
    linear-gradient(rgba(0, 127, 122, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 123, 138, 0.055) 1px, transparent 1px);
  background-size: 44px 44px;
}

.hero::after {
  background: linear-gradient(180deg, transparent 0%, rgba(0, 127, 122, 0.26) 48%, rgba(178, 118, 0, 0.2) 66%, transparent 100%);
}

.eyebrow {
  color: var(--cyan);
  border-color: rgba(0, 127, 122, 0.18);
  background: rgba(0, 127, 122, 0.065);
}

.eyebrow::before,
.ps-dot,
.m-dot {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 127, 122, 0.08);
  animation: none;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #007f7a, #2f7b8a);
  box-shadow: 0 12px 28px rgba(0, 127, 122, 0.19);
}

.btn-primary:hover {
  box-shadow: 0 16px 36px rgba(0, 127, 122, 0.24);
}

.btn-ghost {
  color: var(--text);
  border-color: rgba(0, 127, 122, 0.22);
  background: rgba(255, 255, 255, 0.58);
}

.btn-ghost:hover {
  border-color: rgba(0, 127, 122, 0.36);
  background: rgba(0, 127, 122, 0.07);
}

.panel,
.card,
.gauge-card,
.terminal,
.stat-card,
.service-list a,
.timeline-item,
.company-card,
.hl-item {
  background: rgba(255, 255, 255, 0.88);
  border-color: var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.card::before,
.service-list a::before,
.stat-card::before {
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(0, 127, 122, 0.08), transparent 58%);
}

.stat-card:hover,
.card:hover,
.service-list a:hover {
  border-color: rgba(0, 127, 122, 0.28);
  box-shadow: 0 18px 48px rgba(45, 67, 78, 0.16), 0 0 0 1px rgba(0, 127, 122, 0.08);
}

.gauge-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 252, 0.92)),
    linear-gradient(90deg, rgba(0, 127, 122, 0.06), transparent);
}

.workflow-row {
  border-top-color: rgba(34, 74, 88, 0.12);
}

.workflow-step,
.hl-icon {
  color: var(--cyan);
  border-color: rgba(0, 127, 122, 0.18);
  background: rgba(0, 127, 122, 0.07);
}

.terminal {
  background: #ffffff;
  border-color: rgba(34, 74, 88, 0.13);
  animation: none;
}

.term-bar {
  background: #f1f5f7;
  border-bottom-color: rgba(34, 74, 88, 0.1);
}

.term-title,
.gauge-label,
.stat-lbl,
.ps-label,
.live-dot,
.cc-sub,
.cc-sk-title,
.cc-key {
  color: #6b7c86;
}

.tl {
  color: #42515a;
}

.tc {
  color: #7d8b94;
}

.tk {
  color: #007f7a;
}

.tv,
.ts,
.g-val,
.timeline-item span,
.case-region {
  color: #9a6500;
}

.tcur {
  background: var(--cyan);
}

.partner-strip,
.marquee-strip,
.live-bar,
.site-footer {
  background: #ffffff;
  border-color: rgba(34, 74, 88, 0.11);
}

.ps-chip,
.capability-list span {
  color: #33424a;
  background: rgba(0, 127, 122, 0.055);
  border-color: rgba(0, 127, 122, 0.15);
}

.marquee-strip::before {
  background: linear-gradient(90deg, #ffffff, transparent);
}

.marquee-strip::after {
  background: linear-gradient(270deg, #ffffff, transparent);
}

.m-item,
.live-inner {
  color: #6b7c86;
}

.section {
  border-bottom-color: rgba(34, 74, 88, 0.1);
}

.media {
  background: #f8fafb;
  border-color: rgba(34, 74, 88, 0.12);
}

.tag {
  color: var(--cyan);
  background: rgba(0, 127, 122, 0.06);
  border-color: rgba(0, 127, 122, 0.17);
}

.card::after,
.service-list a::after,
.g-fill,
.sk-fill {
  background: linear-gradient(135deg, #007f7a 0%, #2f7b8a 100%);
}

.company-card {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 251, 0.94)),
    linear-gradient(135deg, rgba(0, 127, 122, 0.08), rgba(178, 118, 0, 0.06));
}

.live-dot::before {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 127, 122, 0.08);
}

.input,
textarea {
  color: var(--text);
  background: #ffffff;
  border-color: var(--line);
}