:root {
  --red: #d71920;
  --red-dark: #9f1118;
  --ink: #16191f;
  --muted: #626a76;
  --line: #e6e8ec;
  --panel: #ffffff;
  --soft: #f6f7f9;
  --dark: #11151b;
  --shadow: 0 24px 70px rgba(17, 21, 27, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 86px;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans TC", "Microsoft JhengHei", Arial, sans-serif;
  line-height: 1.65;
  background: #fff;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(215, 25, 32, 0.72);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: #fff;
  background: var(--red-dark);
  border-radius: 6px;
  font-weight: 900;
  transform: translateY(-140%);
  transition: transform 0.18s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 6vw;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(230, 232, 236, 0.8);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.25s ease, min-height 0.25s ease;
}

.site-header.is-scrolled {
  min-height: 64px;
  box-shadow: 0 14px 38px rgba(17, 21, 27, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 185px;
}

.brand-logo {
  display: block;
  width: 48px;
  height: 48px;
  padding: 5px;
  background: #fff;
  border: 1px solid rgba(215, 25, 32, 0.18);
  border-radius: 8px;
  box-shadow: 0 12px 22px rgba(215, 25, 32, 0.14);
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 18px;
  letter-spacing: 0;
}

.brand small {
  margin-top: -3px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #2d333c;
  font-size: 15px;
  font-weight: 600;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav .lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 34px;
  padding: 4px 10px;
  color: var(--red-dark);
  border: 1px solid rgba(215, 25, 32, 0.28);
  border-radius: 8px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.site-nav .lang-link::after {
  display: none;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav a[aria-current="page"] {
  color: var(--red);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.section-band {
  background:
    linear-gradient(120deg, rgba(215, 25, 32, 0.12), transparent 34%),
    linear-gradient(180deg, #fff, var(--soft));
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.86fr);
  align-items: center;
  gap: 7vw;
  min-height: 92vh;
  padding: 132px 6vw 74px;
  overflow: hidden;
  position: relative;
}

.hero-full {
  grid-template-columns: minmax(0, 840px);
  align-items: end;
  min-height: 94vh;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(17, 21, 27, 0.88) 0%, rgba(17, 21, 27, 0.62) 42%, rgba(17, 21, 27, 0.18) 72%),
    linear-gradient(180deg, rgba(17, 21, 27, 0.15), rgba(17, 21, 27, 0.42)),
    url("assets/5-optimized.jpg") center / cover;
}

.hero-full::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 78px 78px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px) 0 0 / 78px 78px;
  mask-image: linear-gradient(90deg, #000, transparent 68%);
}

.hero-full .hero-copy {
  padding-bottom: 6vh;
}

.hero-full .hero-lede {
  color: rgba(255, 255, 255, 0.82);
}

.hero-full h1 {
  text-shadow: 0 18px 44px rgba(0, 0, 0, 0.38);
}

.hero-full .button.secondary {
  background: rgba(255, 255, 255, 0.92);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(215, 25, 32, 0.08) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(0deg, rgba(17, 21, 27, 0.05) 1px, transparent 1px) 0 0 / 72px 72px;
  mask-image: linear-gradient(90deg, #000, transparent 72%);
  pointer-events: none;
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.page-hero {
  min-height: 430px;
  padding: 150px 6vw 78px;
  color: #fff;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(105deg, rgba(17, 21, 27, 0.92) 0%, rgba(135, 19, 25, 0.78) 42%, rgba(17, 21, 27, 0.5) 100%),
    linear-gradient(90deg, rgba(17, 21, 27, 0.2), rgba(17, 21, 27, 0.2)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 56px 56px,
    var(--page-hero-image, none) center / cover no-repeat,
    #151a22;
}

.page-about {
  --page-hero-image: url("assets/9-optimized.jpg");
  background-position: center, center, center, center right;
}

.page-service {
  --page-hero-image: url("assets/10-optimized.jpg");
  background-position: center, center, center, center right;
}

.page-case {
  --page-hero-image: url("assets/8-optimized.jpg");
  background-position: center, center, center, center right;
}

.page-news {
  --page-hero-image: url("assets/11-optimized.jpg");
  background-position: center, center, center, center right;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(215, 25, 32, 0.9), rgba(255, 255, 255, 0.28), transparent);
}

.page-hero .eyebrow,
.page-hero h1,
.page-hero p {
  position: relative;
  z-index: 1;
}

.en-page .page-about {
  --page-hero-image: url("../assets/9-optimized.jpg");
}

.en-page .page-service {
  --page-hero-image: url("../assets/10-optimized.jpg");
}

.en-page .page-case {
  --page-hero-image: url("../assets/8-optimized.jpg");
}

.en-page .page-news {
  --page-hero-image: url("../assets/11-optimized.jpg");
}

.page-hero h1 {
  max-width: 900px;
  margin-bottom: 18px;
}

.page-hero p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.35;
}

.hero-lede {
  max-width: 720px;
  color: #3f4650;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.button.primary {
  color: #fff;
  background: var(--red);
  box-shadow: 0 16px 34px rgba(215, 25, 32, 0.28);
}

.button.primary:hover {
  background: var(--red-dark);
  box-shadow: 0 22px 44px rgba(215, 25, 32, 0.42);
  transform: translateY(-2px);
}

.button.secondary {
  color: var(--red-dark);
  background: #fff;
  border-color: rgba(215, 25, 32, 0.28);
}

.button.secondary:hover {
  background: var(--soft);
  border-color: rgba(215, 25, 32, 0.55);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.data-hall {
  position: absolute;
  inset: 0;
  min-height: 520px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px) 0 0 / 52px 52px,
    radial-gradient(circle at 70% 20%, rgba(215, 25, 32, 0.38), transparent 34%),
    linear-gradient(145deg, #272d36, #10141a);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.augmented-hall {
  background:
    linear-gradient(rgba(17, 21, 27, 0.08), rgba(17, 21, 27, 0.18)),
    url("assets/2-optimized.jpg") center / cover,
    linear-gradient(145deg, #272d36, #10141a);
}

.augmented-hall .status-panel,
.augmented-hall .monitor-panel,
.augmented-hall .rack,
.augmented-hall .network-line,
.augmented-hall .network-node {
  display: none;
}

.augmented-hall::before {
  inset: 0;
  height: auto;
  background:
    linear-gradient(90deg, rgba(215, 25, 32, 0.16), transparent 34%),
    linear-gradient(180deg, transparent 62%, rgba(17, 21, 27, 0.24));
  transform: none;
}

.augmented-hall::after {
  display: none;
}

.data-hall::before {
  content: "";
  position: absolute;
  left: -18%;
  right: -18%;
  bottom: -36%;
  height: 62%;
  background:
    linear-gradient(90deg, transparent 0 13%, rgba(215, 25, 32, 0.38) 13% 14%, transparent 14% 32%, rgba(255, 255, 255, 0.18) 32% 33%, transparent 33%),
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.1));
  transform: perspective(480px) rotateX(62deg);
}

.data-hall::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent),
    repeating-linear-gradient(180deg, transparent 0 28px, rgba(255, 255, 255, 0.035) 29px 30px);
  mix-blend-mode: screen;
  animation: scan 5s linear infinite;
  pointer-events: none;
}

.status-panel {
  position: absolute;
  top: 32px;
  right: 28px;
  width: 170px;
  padding: 18px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.monitor-panel {
  position: absolute;
  left: 28px;
  top: 28px;
  width: 168px;
  padding: 18px;
  color: #fff;
  background: rgba(17, 21, 27, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.monitor-panel span,
.monitor-panel b {
  display: block;
}

.monitor-panel span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.monitor-panel b {
  margin: 4px 0 12px;
  color: #31d0aa;
  font-size: 22px;
}

.monitor-panel em {
  display: block;
  height: 6px;
  margin-top: 8px;
  background: linear-gradient(90deg, var(--red), rgba(255, 255, 255, 0.18));
  border-radius: 999px;
}

.monitor-panel em:nth-child(4) {
  width: 72%;
}

.monitor-panel em:nth-child(5) {
  width: 48%;
}

.status-panel span {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.status-panel strong {
  display: block;
  margin: 4px 0 12px;
  font-size: 36px;
  line-height: 1;
}

.status-panel i {
  display: block;
  height: 7px;
  background: linear-gradient(90deg, #fff 68%, rgba(255, 255, 255, 0.18) 68%);
  border-radius: 999px;
}

.rack {
  position: absolute;
  bottom: 92px;
  width: 24%;
  height: 58%;
  padding: 18px 14px;
  background: linear-gradient(180deg, #323944, #151a22);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px 8px 3px 3px;
  box-shadow: 0 30px 48px rgba(0, 0, 0, 0.32);
}

.rack-a {
  left: 9%;
}

.rack-b {
  left: 38%;
  height: 68%;
}

.rack-c {
  right: 9%;
}

.rack span {
  display: block;
  height: 16%;
  margin-bottom: 12px;
  background:
    radial-gradient(circle at 12px 50%, #31d0aa 0 3px, transparent 4px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 5px;
}

.network-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ff4d55, transparent);
  animation: pulse 2.8s ease-in-out infinite;
}

.network-node {
  position: absolute;
  width: 12px;
  height: 12px;
  background: #31d0aa;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  box-shadow: 0 0 28px #31d0aa;
  animation: nodePulse 2.3s ease-in-out infinite;
}

.node-a {
  left: 21%;
  top: 46%;
}

.node-b {
  left: 51%;
  top: 62%;
  animation-delay: 0.7s;
}

.node-c {
  right: 18%;
  top: 46%;
  animation-delay: 1.2s;
}

.line-one {
  left: 18%;
  right: 14%;
  top: 46%;
}

.line-two {
  left: 28%;
  right: 20%;
  top: 62%;
  animation-delay: 1.1s;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metrics div {
  padding: 28px 6vw;
  background: #fff;
}

.metrics strong {
  display: block;
  color: var(--red);
  font-size: 40px;
  line-height: 1;
  text-shadow: 0 0 28px rgba(215, 25, 32, 0.4);
}

.metrics span {
  color: var(--muted);
  font-weight: 700;
}

.section {
  padding: 108px 6vw;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
  gap: 7vw;
  align-items: start;
}

.section-intro {
  position: sticky;
  top: 110px;
}

.about-copy {
  color: #3d4550;
  font-size: 18px;
}

.capability-stack {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.capability-stack article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 14px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--red);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(17, 21, 27, 0.06);
}

.capability-stack span {
  grid-row: span 2;
  color: rgba(215, 25, 32, 0.42);
  font-size: 13px;
  font-weight: 900;
}

.capability-stack strong {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.3;
}

.capability-stack p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.about-dynamic {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(320px, 1fr) minmax(340px, 0.9fr);
  gap: 5vw;
  align-items: center;
}

.about-dynamic .section-intro {
  position: static;
}

.about-system {
  position: relative;
  min-height: 420px;
  background:
    radial-gradient(circle at 50% 50%, rgba(215, 25, 32, 0.12), transparent 34%),
    radial-gradient(circle at 20% 20%, rgba(112, 170, 210, 0.16), transparent 32%),
    radial-gradient(circle at 82% 22%, rgba(126, 91, 204, 0.14), transparent 28%),
    radial-gradient(circle at 72% 82%, rgba(236, 142, 112, 0.16), transparent 30%),
    linear-gradient(135deg, #f7f8fa, #ffffff);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.about-system::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(215, 25, 32, 0.08) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(0deg, rgba(17, 21, 27, 0.05) 1px, transparent 1px) 0 0 / 48px 48px;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 72%);
}

.system-core {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 112px;
  height: 112px;
  color: #fff;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 18px 42px rgba(215, 25, 32, 0.26);
}

.system-core span {
  font-weight: 900;
  letter-spacing: 0;
}

.system-ring {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(215, 25, 32, 0.32);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.ring-one {
  width: 230px;
  height: 230px;
  border-color: rgba(112, 170, 210, 0.42);
  animation: rotateRing 18s linear infinite;
}

.ring-two {
  width: 310px;
  height: 310px;
  border-style: dashed;
  border-color: rgba(126, 91, 204, 0.38);
  animation: rotateRing 28s linear infinite reverse;
}

.system-node {
  position: absolute;
  z-index: 3;
  display: grid;
  gap: 2px;
  min-width: 118px;
  padding: 14px 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(215, 25, 32, 0.18);
  border-radius: 8px;
  box-shadow: 0 16px 36px rgba(17, 21, 27, 0.1);
  animation: nodeFloat 4.8s ease-in-out infinite;
}

.system-node strong {
  color: var(--node-color, var(--red));
  font-size: 18px;
}

.system-node span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.node-integrity {
  --node-color: #7652c8;
  left: 8%;
  top: 14%;
}

.node-quality {
  --node-color: #5fa6cf;
  right: 8%;
  top: 14%;
  animation-delay: 0.6s;
}

.node-service {
  --node-color: #e98b6f;
  left: 4%;
  top: 45%;
  animation-delay: 1.1s;
}

.node-innovation {
  --node-color: #63acd1;
  right: 4%;
  top: 45%;
  animation-delay: 1.6s;
}

.node-management {
  --node-color: #7652c8;
  left: 11%;
  bottom: 12%;
  animation-delay: 2.1s;
}

.node-humanistic {
  --node-color: #e98b6f;
  right: 9%;
  bottom: 12%;
  animation-delay: 2.6s;
}

.system-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--node-color, var(--red));
  border-radius: 8px 0 0 8px;
}

.system-pulse {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 12px;
  border: 2px solid rgba(215, 25, 32, 0.48);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: systemPulse 3s ease-out infinite;
}

.pulse-two {
  animation-delay: 1.4s;
}

.stats-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding: 1px;
  background-color: var(--line);
}

.stats-panel article {
  padding: 44px 6vw;
  background: #fff;
}

.stats-panel strong {
  display: block;
  color: var(--red);
  font-size: 42px;
  line-height: 1;
}

.stats-panel span {
  color: var(--muted);
  font-weight: 800;
}

.philosophy-section {
  padding: 96px 6vw;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(17, 21, 27, 0.94), rgba(122, 12, 18, 0.9)),
    #151a22;
}

.philosophy-heading {
  max-width: 860px;
  margin-bottom: 42px;
}

.philosophy-heading h2 {
  color: #fff;
}

.philosophy-heading p:last-child {
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.philosophy-grid article {
  min-height: 150px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.08);
}

.philosophy-grid span {
  display: block;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 900;
}

.philosophy-grid strong {
  display: block;
  color: #fff;
  font-size: 24px;
  line-height: 1.35;
}

.philosophy-grid p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 1.75;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.credential-grid article,
.news-card {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 38px rgba(17, 21, 27, 0.05);
}
.news-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
}
.news-card-link:hover {
  box-shadow: 0 18px 48px rgba(17, 21, 27, 0.12);
  transform: translateY(-2px);
}
.news-read-more {
  display: inline-block;
  margin-top: 16px;
  color: var(--red);
  font-weight: 700;
  font-size: 15px;
}

.milestone-list {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
}

.milestone-list article {
  min-height: 190px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

.milestone-list strong {
  display: block;
  margin-bottom: 12px;
  color: #fff;
  font-size: 24px;
}

.milestone-list p {
  color: rgba(255, 255, 255, 0.7);
}

.philosophy {
  padding: 96px 6vw;
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.philosophy-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.philosophy-mottos {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
  display: grid;
  gap: 14px;
}

.philosophy-mottos li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.04em;
}

.philosophy-mottos i {
  color: var(--red);
  font-style: normal;
}

.philosophy-sig {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.philosophy-sig img {
  height: 68px;
  filter: invert(1);
  opacity: 0.78;
  object-fit: contain;
}

.philosophy-sig span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.values {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  padding: 1px;
  background-color: var(--line);
}

.value-card {
  min-height: 280px;
  padding: 36px 24px;
  background: #fff;
}

.tech-story,
.about-vision,
.case-proof {
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(320px, 0.9fr);
  gap: 6vw;
  align-items: center;
  padding: 108px 6vw;
}

.tech-story {
  color: #fff;
  background:
    linear-gradient(120deg, rgba(17, 21, 27, 0.88), rgba(122, 12, 18, 0.9)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 64px 64px,
    #151a22;
}

.tech-story-copy p,
.vision-copy p,
.proof-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.operations-wall,
.facility-scene {
  position: relative;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.operations-wall {
  background:
    linear-gradient(rgba(17, 21, 27, 0.36), rgba(17, 21, 27, 0.72)),
    url("assets/7-optimized.jpg") center / cover;
}

.operations-wall::before,
.facility-scene::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px) 0 0 / 54px 54px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 54px 54px;
}

.operations-wall::before {
  display: none;
}

.ops-screen {
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: 190px;
  padding: 20px;
  color: #fff;
  background: rgba(17, 21, 27, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.ops-screen.large {
  left: 28px;
  top: 28px;
  right: auto;
  bottom: auto;
  width: 48%;
  min-height: 178px;
}

.ops-screen.large span {
  display: block;
  height: 10px;
  margin: 18px 0;
  background: linear-gradient(90deg, #31d0aa, rgba(255, 255, 255, 0.16));
  border-radius: 999px;
}

.ops-screen strong {
  display: block;
  font-size: 38px;
  line-height: 1;
}

.ops-screen small {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 800;
}

.operations-wall i {
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 36%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ff4d55, transparent);
  animation: pulse 2.8s ease-in-out infinite;
}

.about-vision {
  background:
    linear-gradient(120deg, rgba(215, 25, 32, 0.08), transparent 34%),
    #fff;
}

.about-vision .vision-copy p {
  color: var(--muted);
}

.facility-scene {
  background:
    linear-gradient(rgba(17, 21, 27, 0.12), rgba(17, 21, 27, 0.34)),
    url("assets/6-optimized.jpg") center / cover;
}

.scene-scan {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  animation: scan 4.6s linear infinite;
}

.scene-label,
.scene-chip {
  position: absolute;
  color: #fff;
  background: rgba(17, 21, 27, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.scene-label {
  left: 28px;
  top: 28px;
  padding: 14px 18px;
  font-weight: 900;
}

.scene-chip {
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 900;
}

.chip-one {
  right: 28px;
  top: 30%;
}

.chip-two {
  left: 26%;
  bottom: 24%;
}

.chip-three {
  right: 20%;
  bottom: 14%;
}

.case-proof {
  color: #fff;
  background:
    linear-gradient(120deg, rgba(17, 21, 27, 0.92), rgba(122, 12, 18, 0.86)),
    #151a22;
}

.service-feature {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(360px, 1.1fr);
  gap: 6vw;
  align-items: center;
  padding: 96px 6vw;
}

.service-feature-copy p {
  color: var(--muted);
}

.service-feature-media {
  position: relative;
  min-height: 420px;
  background:
    linear-gradient(120deg, rgba(17, 21, 27, 0.12), rgba(215, 25, 32, 0.16)),
    url("assets/3-optimized.jpg") center / cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.service-feature-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px) 0 0 / 58px 58px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 58px 58px;
  mix-blend-mode: screen;
}

.service-feature-media::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 22%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ff4d55, transparent);
  animation: pulse 2.8s ease-in-out infinite;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.proof-grid span {
  display: grid;
  place-items: center;
  min-height: 92px;
  padding: 18px;
  color: #fff;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
}

.value-card span {
  color: var(--red);
  font-weight: 900;
}

.value-card p,
.service-card p,
.section-heading p,
.timeline-item p,
.contact-copy p,
.contact-panel p {
  color: var(--muted);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 44px;
}

.section-cta {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-summary {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1fr);
  gap: 7vw;
  align-items: center;
  padding: 48px 6vw;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(215, 25, 32, 0.94), rgba(122, 12, 18, 0.92)),
    #9f1118;
}

.service-summary h2 {
  max-width: 680px;
  margin-bottom: 0;
  color: #fff;
  font-size: clamp(26px, 3vw, 42px);
}

.service-summary .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.service-summary > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  line-height: 1.85;
}

.page-service-grid {
  grid-template-columns: repeat(4, 1fr);
}

.service-card {
  position: relative;
  min-height: 270px;
  padding: 30px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card:hover {
  border-color: rgba(215, 25, 32, 0.34);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.media-service-card {
  overflow: hidden;
  padding-top: 174px;
}

.media-service-card > img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 144px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.media-service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 144px;
  background: linear-gradient(180deg, rgba(17, 21, 27, 0.08), rgba(17, 21, 27, 0.34));
  z-index: 1;
}

.media-service-card:hover > img {
  transform: scale(1.06);
}

.media-service-card .service-icon,
.media-service-card h3,
.media-service-card p {
  position: relative;
  z-index: 2;
}

.media-service-card .service-icon {
  position: absolute;
  top: 116px;
  left: 30px;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  background: var(--red);
  border-radius: 8px;
}

.process-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(215, 25, 32, 0.96), rgba(177, 18, 26, 0.98)),
    var(--red);
}

.process-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px) 0 0 / 25% 100%;
  pointer-events: none;
}

.process-section > * {
  position: relative;
  z-index: 1;
}

.process-heading {
  max-width: 860px;
  margin: 0 auto 64px;
  text-align: center;
}

.process-heading .eyebrow,
.process-heading p {
  color: rgba(255, 255, 255, 0.82);
}

.process-heading h2 {
  color: #fff;
  font-size: clamp(34px, 4.8vw, 58px);
}

.process-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1400px;
  margin: 0 auto;
}

.process-flow::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 112px;
  height: 2px;
  background: rgba(255, 255, 255, 0.68);
  z-index: 0;
}

.process-step {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  min-height: 450px;
  padding: 0 34px 0;
  text-align: center;
}

.process-step::before {
  content: "";
  position: absolute;
  top: 42px;
  bottom: 70px;
  left: 50%;
  width: 2px;
  background: rgba(255, 255, 255, 0.52);
}

.step-number {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin: 0 auto 34px;
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: rgba(215, 25, 32, 0.84);
}

.step-icon {
  position: relative;
  z-index: 1;
  min-height: 78px;
  margin-bottom: 22px;
  color: #fff;
}

.step-icon img {
  width: 92px;
  height: 92px;
  object-fit: contain;
}

.step-icon svg {
  width: 82px;
  height: 82px;
  overflow: visible;
}

.step-icon path,
.step-icon circle {
  fill: none;
  stroke: currentColor;
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.process-step h3 {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 22px;
}

.process-step ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
  margin: 18px 0 38px;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.92);
  font-size: 17px;
  font-weight: 700;
}

.process-step strong {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 112px;
  margin: auto -34px 0;
  padding: 22px 28px 0;
  color: #fff;
  font-size: 19px;
  line-height: 1.45;
}

.cases {
  overflow: hidden;
}

.client-marquee {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.client-logo {
  min-height: 74px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 14px;
  color: #303741;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.client-logo:hover {
  border-color: rgba(215, 25, 32, 0.3);
  box-shadow: 0 18px 42px rgba(17, 21, 27, 0.08);
  transform: translateY(-3px);
}

.case .client-logo,
.client-marquee .client-logo {
  min-height: 128px;
}

.client-logo img {
  width: 100%;
  height: 58px;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.client-logo:hover img {
  transform: scale(1.04);
}

.client-logo span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.contact {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr);
  gap: 7vw;
  padding: 108px 6vw;
}

.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 8% 60%, rgba(215, 25, 32, 0.07), transparent 50%),
    radial-gradient(ellipse at 92% 40%, rgba(17, 21, 27, 0.05), transparent 48%),
    repeating-linear-gradient(90deg, transparent 0 95px, rgba(215, 25, 32, 0.025) 95px 96px),
    repeating-linear-gradient(0deg, transparent 0 95px, rgba(17, 21, 27, 0.03) 95px 96px);
  pointer-events: none;
}

.contact > * {
  position: relative;
  z-index: 1;
}

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

.contact-panel article {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 38px rgba(17, 21, 27, 0.06);
}

.contact-panel a {
  color: var(--red-dark);
  font-weight: 900;
}

.site-footer {
  padding: 52px 6vw 28px;
  color: rgba(255, 255, 255, 0.78);
  background: #11151b;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.68);
  font-weight: 700;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 36px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid-expanded {
  grid-template-columns: minmax(150px, 0.75fr) minmax(130px, 0.55fr) minmax(620px, 2.25fr);
}

.footer-label {
  display: block;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.36);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-brand-name {
  display: block;
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 4px;
  color: #fff;
}

.footer-brand-sub {
  display: block;
  color: rgba(255, 255, 255, 0.38);
  font-size: 12px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-contact-list a,
.footer-contact-list p {
  display: block;
  margin: 0;
  font-size: 14px;
}

.footer-offices {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.footer-offices .footer-label {
  grid-column: 1 / -1;
  margin-bottom: 4px;
}

.footer-office-card {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.035);
}

.footer-office-card + .footer-office-card {
  margin-top: 0;
}

.footer-office-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 16px;
  line-height: 1.45;
}

.footer-office-card h3 span {
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
  font-weight: 700;
}

.footer-office-card p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  line-height: 1.65;
}

.footer-base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-base p {
  color: rgba(255, 255, 255, 0.36);
  font-size: 13px;
}

.contact-fax {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.contact-copy .contact-panel {
  margin-top: 28px;
}

.contact-form {
  padding: 32px;
  display: grid;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  align-self: start;
}

.contact-form-title {
  margin: 0 0 4px;
  font-size: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(215, 25, 32, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-group select {
  cursor: pointer;
}

.news-list {
  display: grid;
  gap: 18px;
  max-width: 980px;
}

.news-card time {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--red);
  font-weight: 900;
}

.news-card h2 {
  font-size: 28px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.data-chip {
  position: absolute;
  padding: 10px 14px;
  color: #fff;
  background: rgba(17, 21, 27, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  backdrop-filter: blur(8px);
  animation: chipBlink 3.5s ease-in-out infinite;
}

.data-chip span {
  display: block;
  color: rgba(255, 255, 255, 0.52);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.data-chip b {
  display: block;
  font-size: 17px;
  color: #31d0aa;
  font-weight: 900;
}

.chip-cpu {
  left: 50%;
  top: 26px;
  transform: translateX(-50%);
}

.chip-net {
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  animation-delay: 1.8s;
}

@keyframes chipBlink {
  0%, 100% { opacity: 0.82; }
  50% { opacity: 1; border-color: rgba(49, 208, 170, 0.3); }
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(215, 25, 32, 0.55); }
  50% { box-shadow: 0 0 0 10px rgba(215, 25, 32, 0); }
}

@keyframes borderGlow {
  0%, 100% { border-color: rgba(255, 255, 255, 0.12); }
  50% { border-color: rgba(215, 25, 32, 0.45); box-shadow: 0 0 28px rgba(215, 25, 32, 0.12); }
}

@keyframes sectionScan {
  to { top: 100%; }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.32;
    transform: translateX(-12px);
  }

  50% {
    opacity: 1;
    transform: translateX(12px);
  }
}

@keyframes scan {
  0% {
    transform: translateX(-38%);
  }

  100% {
    transform: translateX(38%);
  }
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.85);
  }

  50% {
    opacity: 1;
    transform: scale(1.12);
  }
}

@keyframes rotateRing {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes nodeFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes systemPulse {
  0% {
    opacity: 0.55;
    transform: translate(-50%, -50%) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(18);
  }
}

@media (max-width: 1080px) {
  .hero,
  .section-grid,
  .about-dynamic,
  .tech-story,
  .about-vision,
  .case-proof,
  .service-feature,
  .service-summary,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 48px;
  }

  .hero-visual,
  .data-hall {
    min-height: 430px;
  }

  .about-system {
    min-height: 380px;
  }

  .section-intro {
    position: static;
  }

  .service-grid,
  .page-service-grid,
  .credential-grid,
  .philosophy-grid,
  .client-marquee {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .process-flow {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px 0;
  }

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

  .footer-grid-expanded {
    grid-template-columns: 1fr 1fr;
  }

  .footer-offices {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 66px;
    padding: 0 20px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 66px;
    left: 16px;
    right: 16px;
    display: grid;
    gap: 4px;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .site-nav a {
    padding: 12px;
  }

  .hero {
    min-height: auto;
    padding: 104px 20px 56px;
  }

  h1 {
    font-size: 40px;
  }

  .hero-visual,
  .data-hall {
    min-height: 360px;
  }

  .status-panel {
    top: 20px;
    right: 20px;
    width: 146px;
  }

  .rack {
    bottom: 62px;
    padding: 12px 10px;
  }

  .metrics,
  .stats-panel,
  .values,
  .service-grid,
  .page-service-grid,
  .credential-grid,
  .philosophy-grid,
  .client-marquee {
    grid-template-columns: 1fr;
  }

  .philosophy-section {
    padding: 72px 20px;
  }

  .philosophy-grid article {
    min-height: auto;
    padding: 24px;
  }

  .process-heading {
    margin-bottom: 42px;
    text-align: left;
  }

  .process-flow {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .process-flow::after {
    display: none;
  }

  .process-step {
    min-height: auto;
    padding: 28px 22px;
    text-align: left;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
  }

  .process-step::before {
    display: none;
  }

  .step-number {
    margin: 0 0 20px;
  }

  .step-icon {
    display: none;
  }

  .process-step ul {
    margin-bottom: 24px;
  }

  .process-step strong {
    justify-content: start;
    min-height: auto;
    margin: 0;
    padding: 18px 0 0;
    border-top: 2px solid rgba(255, 255, 255, 0.62);
  }

  .metrics div,
  .section,
  .page-hero,
  .contact {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section,
  .contact {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .philosophy {
    padding: 64px 20px;
  }

  .tech-story,
  .about-vision,
  .case-proof,
  .service-feature,
  .service-summary {
    padding: 72px 20px;
  }

  .operations-wall,
  .facility-scene,
  .service-feature-media {
    min-height: 330px;
  }

  .about-system {
    min-height: 360px;
  }

  .system-node {
    min-width: 104px;
    padding: 12px;
  }

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

  .page-hero {
    min-height: 360px;
    padding-top: 112px;
    padding-bottom: 56px;
  }

  .milestone-list {
    grid-template-columns: 1fr;
  }

  .site-footer {
    padding: 36px 20px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-bottom: 28px;
    margin-bottom: 20px;
  }

  .footer-offices {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .footer-base {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}