:root {
  --navy-950: #050d1b;
  --navy-900: #071326;
  --navy-800: #0b1b33;
  --navy-700: #153053;
  --blue-700: #0e48c7;
  --blue-600: #1463ff;
  --blue-500: #2c74ff;
  --cyan-500: #25c2f3;
  --violet-500: #7758ff;
  --green-500: #23bd8d;
  --amber-500: #f3a61f;
  --red-500: #e25858;
  --ink-900: #122238;
  --ink-800: #24364d;
  --ink-700: #3c4f66;
  --ink-600: #5b6d82;
  --ink-500: #718198;
  --line-200: #dce6f1;
  --line-100: #eaf0f6;
  --surface-100: #f5f8fc;
  --surface-50: #f9fbfd;
  --white: #ffffff;
  --shadow-sm: 0 10px 30px rgba(12, 29, 55, 0.08);
  --shadow-md: 0 20px 60px rgba(12, 29, 55, 0.12);
  --shadow-lg: 0 28px 90px rgba(3, 16, 39, 0.24);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
  --header-height: 78px;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink-900);
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  max-width: 100%;
}

img {
  display: block;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

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

h1,
h2,
h3,
h4 {
  color: var(--ink-900);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(2.7rem, 5.2vw, 5.4rem);
  font-weight: 850;
}

h2 {
  font-size: clamp(2rem, 3.6vw, 3.55rem);
  font-weight: 820;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 760;
}

::selection {
  color: var(--white);
  background: var(--blue-600);
}

:focus-visible {
  outline: 3px solid rgba(37, 194, 243, 0.75);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy-900);
  border-radius: 10px;
  transform: translateY(-180%);
  transition: transform 0.2s ease;
}

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

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

.narrow {
  width: min(calc(100% - 40px), 820px);
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.section--soft {
  background: var(--surface-100);
}

.section--dark {
  color: rgba(255, 255, 255, 0.76);
  background:
    radial-gradient(circle at 12% 12%, rgba(37, 194, 243, 0.16), transparent 30%),
    radial-gradient(circle at 85% 90%, rgba(119, 88, 255, 0.22), transparent 36%),
    var(--navy-900);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--white);
}

.section--compact {
  padding: 76px 0;
}

.section-header {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.72fr);
  gap: 44px;
  align-items: end;
  margin-bottom: 54px;
}

.section-header--center {
  display: block;
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-header h2,
.section-header--center h2 {
  margin-bottom: 15px;
}

.section-header p,
.section-header--center p {
  margin-bottom: 0;
  color: var(--ink-600);
  font-size: 1.08rem;
}

.home-page .section-header h2,
.home-page .section-header--center h2 {
  font-size: clamp(2rem, 3.05vw, 3.18rem);
  line-height: 1.2;
}

.home-page .section-header > div:first-child {
  max-width: 800px;
}

.home-page .section-header--solutions {
  max-width: 940px;
}

.section--dark .section-header p,
.section--dark .section-header--center p {
  color: rgba(255, 255, 255, 0.68);
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
  color: var(--blue-600);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 26px;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--cyan-500), var(--blue-600));
  border-radius: 999px;
}

.eyebrow--light {
  color: var(--cyan-500);
}

.lead {
  color: var(--ink-600);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.75;
}

.text-gradient {
  color: transparent;
  background: linear-gradient(115deg, #b4edff 0%, #4cb8ff 36%, #8c7bff 72%, #d6b9ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.muted {
  color: var(--ink-600);
}

.meta-note {
  color: var(--ink-500);
  font-size: 0.9rem;
}

.status-pill,
.tag {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  width: fit-content;
  padding: 7px 11px;
  color: var(--blue-700);
  background: rgba(20, 99, 255, 0.09);
  border: 1px solid rgba(20, 99, 255, 0.14);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.2;
}

.tag--green {
  color: #08785c;
  background: rgba(35, 189, 141, 0.1);
  border-color: rgba(35, 189, 141, 0.18);
}

.tag--amber {
  color: #91600b;
  background: rgba(243, 166, 31, 0.11);
  border-color: rgba(243, 166, 31, 0.2);
}

.tag--dark {
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 21px;
  color: var(--white);
  background: var(--blue-600);
  border: 1px solid var(--blue-600);
  border-radius: 13px;
  box-shadow: 0 10px 24px rgba(20, 99, 255, 0.24);
  font-weight: 760;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  background: var(--blue-700);
  border-color: var(--blue-700);
  box-shadow: 0 15px 32px rgba(20, 99, 255, 0.3);
  transform: translateY(-2px);
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn--secondary {
  color: var(--ink-900);
  background: var(--white);
  border-color: var(--line-200);
  box-shadow: var(--shadow-sm);
}

.btn--secondary:hover {
  color: var(--blue-700);
  background: var(--surface-50);
  border-color: rgba(20, 99, 255, 0.3);
}

.btn--ghost {
  color: var(--ink-800);
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.btn--ghost:hover {
  color: var(--blue-600);
  background: rgba(20, 99, 255, 0.07);
  border-color: transparent;
  box-shadow: none;
}

.btn--light {
  color: var(--navy-900);
  background: var(--white);
  border-color: var(--white);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.btn--light:hover {
  color: var(--blue-700);
  background: #f2f7ff;
  border-color: #f2f7ff;
}

.btn--outline-light {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.42);
}

.btn[aria-disabled="true"],
.btn.is-disabled {
  color: var(--ink-500);
  background: #e9eef4;
  border-color: #e9eef4;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.icon-wrap {
  display: grid;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  color: var(--blue-600);
  background: rgba(20, 99, 255, 0.08);
  border: 1px solid rgba(20, 99, 255, 0.12);
  border-radius: 15px;
  place-items: center;
}

.icon-wrap svg {
  width: 24px;
  height: 24px;
}

.icon-wrap--cyan {
  color: #0889b5;
  background: rgba(37, 194, 243, 0.1);
  border-color: rgba(37, 194, 243, 0.17);
}

.icon-wrap--violet {
  color: var(--violet-500);
  background: rgba(119, 88, 255, 0.09);
  border-color: rgba(119, 88, 255, 0.16);
}

.icon-wrap--green {
  color: #08785c;
  background: rgba(35, 189, 141, 0.1);
  border-color: rgba(35, 189, 141, 0.18);
}

.icon-wrap--amber {
  color: #a56a00;
  background: rgba(243, 166, 31, 0.11);
  border-color: rgba(243, 166, 31, 0.18);
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(220, 230, 241, 0.72);
  backdrop-filter: blur(18px) saturate(150%);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 30px rgba(12, 29, 55, 0.07);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
}

.brand img {
  width: 224px;
  height: auto;
}

.site-nav {
  display: flex;
  gap: 5px;
  align-items: center;
}

.nav-link,
.nav-menu > summary {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  min-height: 42px;
  padding: 0 12px;
  color: var(--ink-700);
  border-radius: 10px;
  font-size: 0.93rem;
  font-weight: 690;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-menu > summary::-webkit-details-marker {
  display: none;
}

.nav-link:hover,
.nav-link.is-active,
.nav-menu > summary.is-active,
.nav-menu > summary:hover,
.nav-menu[open] > summary {
  color: var(--blue-600);
  background: rgba(20, 99, 255, 0.07);
}

.nav-menu {
  position: relative;
}

.nav-menu summary svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.nav-menu[open] summary svg {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  display: grid;
  width: 330px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--line-200);
  border-radius: 17px;
  box-shadow: var(--shadow-md);
  transform: translateX(-50%);
}

.nav-product {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  transition: background 0.2s ease;
}

.nav-product:hover {
  background: var(--surface-100);
}

.nav-product strong,
.nav-product span {
  display: block;
}

.nav-product strong {
  margin-bottom: 2px;
  color: var(--ink-900);
  font-size: 0.94rem;
}

.nav-product span {
  color: var(--ink-600);
  font-size: 0.79rem;
  line-height: 1.45;
}

.nav-product .icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.nav-product .icon-wrap svg {
  width: 20px;
  height: 20px;
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.header-actions .btn {
  min-height: 42px;
  padding-inline: 16px;
  border-radius: 11px;
  font-size: 0.9rem;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--ink-900);
  background: var(--surface-100);
  border: 1px solid var(--line-200);
  border-radius: 12px;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  content: "";
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle span {
  margin-block: 5px;
}

.nav-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"]::before {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"]::after {
  transform: translateY(-7px) rotate(-45deg);
}

main {
  overflow: hidden;
}

.hero {
  position: relative;
  display: grid;
  min-height: 700px;
  padding: calc(var(--header-height) + 40px) 0 64px;
  color: rgba(255, 255, 255, 0.92);
  background:
    radial-gradient(circle at 8% 8%, rgba(0, 218, 255, 0.34), transparent 28%),
    radial-gradient(circle at 82% 15%, rgba(93, 123, 255, 0.30), transparent 34%),
    radial-gradient(circle at 58% 100%, rgba(0, 116, 255, 0.46), transparent 38%),
    linear-gradient(135deg, #0755d9 0%, #065fe8 32%, #034bd0 64%, #012f96 100%);
  box-shadow: inset 0 -80px 140px rgba(0, 28, 105, 0.22);
  align-items: center;
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(173, 229, 255, 0.105) 1px, transparent 1px),
    linear-gradient(90deg, rgba(173, 229, 255, 0.105) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black 0%, black 55%, transparent 95%);
}

.hero::after {
  position: absolute;
  right: -180px;
  bottom: -250px;
  width: 620px;
  height: 620px;
  content: "";
  background: radial-gradient(circle, rgba(47, 205, 255, 0.26), transparent 66%);
  border-radius: 50%;
  filter: blur(12px);
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(440px, 0.96fr);
  gap: 70px;
  align-items: center;
}

.hero-copy {
  max-width: 690px;
}

.hero-copy h1 {
  margin-bottom: 21px;
  color: var(--white);
  font-size: clamp(2.7rem, 4.7vw, 4.9rem);
  line-height: 1.08;
}

.hero-title-en {
  color: transparent;
  background: linear-gradient(180deg, #ffffff 0%, #fffdf4 58%, #fff0cf 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0 18px rgba(255, 244, 211, 0.34), 0 7px 26px rgba(0, 27, 105, 0.22);
}

.hero-title-zh.text-gradient {
  color: transparent;
  background: linear-gradient(108deg, #fff5cf 0%, #ffe4a3 34%, #ffc4cc 66%, #e4c5ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0 16px rgba(255, 218, 188, 0.24), 0 7px 24px rgba(0, 31, 119, 0.24);
}

.hero-title-en,
.hero-title-zh {
  display: inline-block;
}

.title-keep {
  white-space: nowrap;
}

.hero-copy .lead {
  max-width: 620px;
  margin-bottom: 27px;
  color: rgba(255, 255, 255, 0.90);
}

.hero-kicker {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 20px;
  padding: 8px 12px 8px 9px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.hero-kicker i {
  width: 8px;
  height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(35, 189, 141, 0.13);
}

.hero .button-row {
  margin-bottom: 34px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 19px;
  padding: 0;
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  list-style: none;
  font-size: 0.88rem;
}

.hero-points li {
  display: inline-flex;
  gap: 7px;
  align-items: center;
}

.hero-points svg {
  width: 15px;
  height: 15px;
  color: var(--cyan-500);
}

.hero-visual {
  position: relative;
  min-height: 520px;
  perspective: 1200px;
}

.hero-orb {
  position: absolute;
  top: 44px;
  right: 9%;
  width: 350px;
  height: 350px;
  background: linear-gradient(140deg, rgba(0, 220, 255, 0.26), rgba(61, 86, 255, 0.25));
  border: 1px solid rgba(135, 224, 255, 0.30);
  border-radius: 50%;
  box-shadow: inset 0 0 90px rgba(255, 255, 255, 0.08), 0 0 120px rgba(0, 162, 255, 0.28);
  animation: float-orb 8s ease-in-out infinite;
}

.hero-orb::before,
.hero-orb::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
}

.hero-orb::before {
  inset: 34px;
}

.hero-orb::after {
  inset: 80px;
}

.cloud-console {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(100%, 500px);
  overflow: hidden;
  background: linear-gradient(145deg, rgba(3, 47, 159, 0.94), rgba(0, 66, 210, 0.88));
  border: 1px solid rgba(121, 216, 255, 0.42);
  border-radius: 25px;
  box-shadow: 0 32px 90px rgba(0, 22, 92, 0.38), 0 0 48px rgba(0, 174, 255, 0.18), inset 0 0 34px rgba(255, 255, 255, 0.035);
  transform: translate(-50%, -50%) rotateY(-8deg) rotateX(3deg);
  backdrop-filter: blur(22px);
}

.console-top {
  display: flex;
  height: 48px;
  padding: 0 16px;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.065);
  border-bottom: 1px solid rgba(151, 221, 255, 0.22);
}

.console-dots {
  display: flex;
  gap: 6px;
}

.console-dots i {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.27);
  border-radius: 50%;
}

.console-label {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.console-body {
  padding: 24px;
}

.console-brand {
  display: flex;
  gap: 13px;
  align-items: center;
  padding-bottom: 23px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.console-mark {
  display: grid;
  width: 46px;
  height: 46px;
  background: linear-gradient(145deg, var(--blue-600), var(--violet-500));
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(20, 99, 255, 0.32);
  place-items: center;
}

.console-mark svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.console-brand strong,
.console-brand span {
  display: block;
}

.console-brand strong {
  color: var(--white);
  font-size: 1.1rem;
}

.console-brand span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
}

.console-products {
  display: grid;
  gap: 11px;
  padding: 21px 0 19px;
}

.console-product {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 11px;
  padding: 12px;
  align-items: center;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.075), rgba(74, 159, 255, 0.12));
  border: 1px solid rgba(142, 214, 255, 0.22);
  border-radius: 13px;
}

.console-product .icon-wrap {
  width: 40px;
  height: 40px;
  color: var(--cyan-500);
  background: rgba(37, 194, 243, 0.08);
  border-color: rgba(37, 194, 243, 0.13);
  border-radius: 11px;
}

.console-product .icon-wrap svg {
  width: 20px;
  height: 20px;
}

.console-product strong,
.console-product span {
  display: block;
}

.console-product strong {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.88rem;
}

.console-product span {
  color: rgba(255, 255, 255, 0.47);
  font-size: 0.72rem;
}

.console-state {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.68rem;
}

.console-state i {
  width: 7px;
  height: 7px;
  background: var(--green-500);
  border-radius: 50%;
}

.console-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.console-principle {
  padding: 10px 7px;
  color: rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.065);
  border-radius: 11px;
  font-size: 0.67rem;
  font-weight: 700;
  text-align: center;
}

.hero-float-card {
  position: absolute;
  z-index: 2;
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  align-items: center;
  color: var(--white);
  background: rgba(2, 44, 139, 0.90);
  border: 1px solid rgba(125, 221, 255, 0.38);
  border-radius: 14px;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.24);
  font-size: 0.8rem;
  font-weight: 700;
  backdrop-filter: blur(14px);
  animation: float-card 6s ease-in-out infinite;
}

.hero-float-card svg {
  width: 18px;
  height: 18px;
  color: var(--cyan-500);
}

.hero-float-card--one {
  top: 67px;
  left: 0;
}

.hero-float-card--two {
  right: -6px;
  bottom: 78px;
  animation-delay: -2.2s;
}

@keyframes float-orb {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-14px) scale(1.02); }
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

.boundary-strip {
  padding: 20px 0;
  background: var(--white);
  border-bottom: 1px solid var(--line-100);
}

.boundary-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
}

.boundary-label {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--navy-800);
  font-weight: 760;
  white-space: nowrap;
}

.boundary-label svg {
  width: 18px;
  height: 18px;
  color: var(--blue-600);
}

.boundary-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.boundary-list li {
  padding: 6px 10px;
  color: var(--ink-600);
  background: var(--surface-100);
  border: 1px solid var(--line-100);
  border-radius: 999px;
  font-size: 0.81rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

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

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

.product-card,
.feature-card,
.solution-card,
.news-card,
.case-card,
.system-card,
.info-card,
.process-card {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 28px rgba(12, 29, 55, 0.045);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.product-card:hover,
.feature-card:hover,
.solution-card:hover,
.news-card:hover,
.case-card:hover,
.system-card:hover,
.info-card:hover,
.process-card:hover {
  border-color: rgba(20, 99, 255, 0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.product-card {
  display: flex;
  min-height: 430px;
  padding: 31px;
  flex-direction: column;
}

.product-card::before {
  position: absolute;
  top: -65px;
  right: -70px;
  width: 180px;
  height: 180px;
  content: "";
  background: radial-gradient(circle, rgba(20, 99, 255, 0.13), transparent 67%);
  border-radius: 50%;
}

.product-card--ads::before {
  background: radial-gradient(circle, rgba(119, 88, 255, 0.15), transparent 67%);
}

.product-card--edu::before {
  background: radial-gradient(circle, rgba(35, 189, 141, 0.15), transparent 67%);
}

.product-card .icon-wrap {
  width: 58px;
  height: 58px;
  margin-bottom: 26px;
  border-radius: 18px;
}

.product-card .icon-wrap svg {
  width: 29px;
  height: 29px;
}

.product-card h3 {
  margin-bottom: 6px;
}

.product-card .product-subtitle {
  margin-bottom: 19px;
  color: var(--blue-600);
  font-size: 0.83rem;
  font-weight: 770;
  letter-spacing: 0.04em;
}

.product-card p {
  margin-bottom: 22px;
  color: var(--ink-600);
}

.mini-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0 0 27px;
  list-style: none;
}

.mini-list li {
  padding: 5px 9px;
  color: var(--ink-700);
  background: var(--surface-100);
  border: 1px solid var(--line-100);
  border-radius: 999px;
  font-size: 0.78rem;
}

.card-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  width: fit-content;
  margin-top: auto;
  color: var(--blue-600);
  font-weight: 760;
}

.card-link svg {
  width: 17px;
  height: 17px;
  transition: transform 0.2s ease;
}

.card-link:hover svg {
  transform: translateX(4px);
}

.solution-card {
  display: flex;
  min-height: 250px;
  padding: 27px;
  flex-direction: column;
}

.solution-card .icon-wrap {
  margin-bottom: 23px;
}

.solution-card h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.solution-card p {
  margin-bottom: 22px;
  color: var(--ink-600);
  font-size: 0.94rem;
}

.solution-card .mini-list {
  margin-top: auto;
  margin-bottom: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 26px;
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.075);
  border-color: rgba(37, 194, 243, 0.28);
  box-shadow: none;
}

.feature-card .icon-wrap {
  margin-bottom: 20px;
  color: var(--cyan-500);
  background: rgba(37, 194, 243, 0.08);
  border-color: rgba(37, 194, 243, 0.15);
}

.feature-card h3 {
  margin-bottom: 10px;
  font-size: 1.13rem;
}

.feature-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.92rem;
}

.principle-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 56px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
}

.principle-stat {
  padding: 28px 22px;
  background: rgba(7, 19, 38, 0.84);
  text-align: center;
}

.principle-stat strong,
.principle-stat span {
  display: block;
}

.principle-stat strong {
  margin-bottom: 5px;
  color: var(--white);
  font-size: 1.32rem;
}

.principle-stat span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.79rem;
}

.case-spotlight {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 58px;
  padding: 50px;
  align-items: center;
  background:
    radial-gradient(circle at 15% 10%, rgba(37, 194, 243, 0.12), transparent 40%),
    var(--surface-100);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
}

.case-logo-wrap {
  display: grid;
  min-height: 330px;
  padding: 38px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
  place-items: center;
}

.case-logo-wrap img {
  width: min(100%, 280px);
}

.case-copy h3 {
  margin: 14px 0 16px;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
}

.case-copy > p {
  margin-bottom: 24px;
  color: var(--ink-600);
  font-size: 1.04rem;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0 0 29px;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  color: var(--ink-700);
}

.check-list svg {
  width: 20px;
  height: 20px;
  margin-top: 4px;
  color: var(--blue-600);
}

.check-list--light li {
  color: rgba(255, 255, 255, 0.7);
}

.check-list--light svg {
  color: var(--cyan-500);
}

.news-card {
  display: flex;
  min-height: 310px;
  padding: 27px;
  flex-direction: column;
}

.news-card time {
  margin-bottom: 16px;
  color: var(--ink-500);
  font-size: 0.8rem;
  font-weight: 680;
}

.news-card h3 {
  margin: 14px 0 14px;
  font-size: 1.24rem;
}

.news-card p {
  margin-bottom: 25px;
  color: var(--ink-600);
  font-size: 0.94rem;
}

.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 13px;
}

.process-grid::before {
  position: absolute;
  z-index: 0;
  top: 35px;
  right: 7%;
  left: 7%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--blue-600), var(--cyan-500), var(--violet-500));
  opacity: 0.35;
}

.process-card {
  z-index: 1;
  min-height: 190px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.96);
  text-align: center;
}

.process-number {
  display: grid;
  width: 36px;
  height: 36px;
  margin: 0 auto 22px;
  color: var(--white);
  background: linear-gradient(145deg, var(--blue-600), var(--violet-500));
  border: 4px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(20, 99, 255, 0.2), 0 8px 18px rgba(20, 99, 255, 0.22);
  font-size: 0.77rem;
  font-weight: 800;
  place-items: center;
}

.process-card h3 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.process-card p {
  margin-bottom: 0;
  color: var(--ink-600);
  font-size: 0.82rem;
  line-height: 1.6;
}

.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 38px;
  overflow: hidden;
  padding: 55px 60px;
  color: rgba(255, 255, 255, 0.7);
  background:
    radial-gradient(circle at 4% 25%, rgba(37, 194, 243, 0.22), transparent 34%),
    radial-gradient(circle at 92% 90%, rgba(119, 88, 255, 0.28), transparent 35%),
    var(--navy-900);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  align-items: center;
}

.cta-panel::after {
  position: absolute;
  top: -80px;
  right: 21%;
  width: 250px;
  height: 250px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
}

.cta-panel h2 {
  position: relative;
  z-index: 1;
  max-width: 740px;
  margin-bottom: 13px;
  color: var(--white);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
}

.cta-panel p {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin-bottom: 0;
}

.cta-panel .button-row {
  position: relative;
  z-index: 1;
  justify-content: flex-end;
}

.page-hero {
  position: relative;
  padding: calc(var(--header-height) + 90px) 0 100px;
  color: rgba(255, 255, 255, 0.7);
  background:
    radial-gradient(circle at 18% 20%, rgba(37, 194, 243, 0.16), transparent 32%),
    radial-gradient(circle at 83% 78%, rgba(119, 88, 255, 0.19), transparent 36%),
    var(--navy-900);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, black, transparent 95%);
}

.page-hero .container,
.page-hero .narrow {
  position: relative;
  z-index: 1;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  gap: 70px;
  align-items: center;
}

.page-hero h1 {
  max-width: 850px;
  margin: 15px 0 22px;
  color: var(--white);
  font-size: clamp(2.55rem, 4.7vw, 4.65rem);
}

.page-hero p {
  max-width: 760px;
  margin-bottom: 29px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.12rem;
}

.page-hero .mini-list li {
  color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.product-hero-icon {
  display: grid;
  min-height: 330px;
  background: linear-gradient(145deg, rgba(37, 194, 243, 0.1), rgba(119, 88, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 30px;
  box-shadow: inset 0 0 90px rgba(255, 255, 255, 0.03);
  place-items: center;
}

.product-hero-icon .icon-wrap {
  width: 128px;
  height: 128px;
  color: var(--cyan-500);
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.14);
  border-radius: 36px;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.25);
}

.product-hero-icon .icon-wrap svg {
  width: 64px;
  height: 64px;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 70px;
  align-items: start;
}

.split-layout--reverse {
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
}

.sticky-copy {
  position: sticky;
  top: calc(var(--header-height) + 34px);
}

.sticky-copy h2 {
  margin-bottom: 17px;
}

.sticky-copy p {
  color: var(--ink-600);
}

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

.module-card {
  padding: 23px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 17px;
}

.module-card .icon-wrap {
  width: 43px;
  height: 43px;
  margin-bottom: 16px;
  border-radius: 13px;
}

.module-card .icon-wrap svg {
  width: 21px;
  height: 21px;
}

.module-card h3 {
  margin-bottom: 7px;
  font-size: 1.04rem;
}

.module-card p {
  margin-bottom: 0;
  color: var(--ink-600);
  font-size: 0.88rem;
}

.boundary-panel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  padding: 30px;
  background: #f1f6ff;
  border: 1px solid rgba(20, 99, 255, 0.16);
  border-radius: 20px;
}

.boundary-panel h3 {
  margin-bottom: 7px;
}

.boundary-panel p {
  margin-bottom: 0;
  color: var(--ink-600);
}

.boundary-panel .icon-wrap {
  width: 52px;
  height: 52px;
}

.workflow {
  display: grid;
  gap: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 20px;
}

.workflow-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding: 24px;
  align-items: start;
  border-bottom: 1px solid var(--line-100);
}

.workflow-step:last-child {
  border-bottom: 0;
}

.workflow-step .number {
  display: grid;
  width: 42px;
  height: 42px;
  color: var(--white);
  background: var(--navy-900);
  border-radius: 13px;
  font-weight: 800;
  place-items: center;
}

.workflow-step h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.workflow-step p {
  margin-bottom: 0;
  color: var(--ink-600);
  font-size: 0.92rem;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.use-case-card {
  padding: 25px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 18px;
}

.use-case-card .icon-wrap {
  margin-bottom: 18px;
}

.use-case-card h3 {
  margin-bottom: 9px;
  font-size: 1.1rem;
}

.use-case-card p {
  margin-bottom: 0;
  color: var(--ink-600);
  font-size: 0.91rem;
}

.solution-detail-grid {
  display: grid;
  gap: 20px;
}

.solution-detail {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) minmax(250px, 0.55fr);
  gap: 28px;
  padding: 30px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 22px;
}

.solution-detail .icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 21px;
}

.solution-detail .icon-wrap svg {
  width: 34px;
  height: 34px;
}

.solution-detail h2 {
  margin-bottom: 8px;
  font-size: 1.55rem;
}

.solution-detail p {
  margin-bottom: 0;
  color: var(--ink-600);
  font-size: 0.94rem;
}

.solution-products {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.product-chip {
  padding: 7px 11px;
  color: var(--blue-700);
  background: rgba(20, 99, 255, 0.08);
  border: 1px solid rgba(20, 99, 255, 0.15);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 750;
}

.case-card {
  padding: 29px;
}

.case-card h3 {
  margin: 16px 0 10px;
}

.case-card p {
  color: var(--ink-600);
}

.case-card .case-badge {
  display: grid;
  width: 78px;
  height: 78px;
  background: var(--surface-100);
  border: 1px solid var(--line-200);
  border-radius: 19px;
  place-items: center;
}

.case-card .case-badge img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.case-card .case-badge svg {
  width: 34px;
  height: 34px;
  color: var(--blue-600);
}

.case-notice {
  padding: 23px 25px;
  color: var(--ink-700);
  background: #fff8e8;
  border: 1px solid rgba(243, 166, 31, 0.25);
  border-radius: 16px;
}

.case-notice strong {
  color: #815408;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 35px;
}

.filter-button {
  min-height: 40px;
  padding: 0 15px;
  color: var(--ink-700);
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-button:hover,
.filter-button.is-active {
  color: var(--white);
  background: var(--blue-600);
  border-color: var(--blue-600);
}

.news-list {
  display: grid;
  gap: 20px;
}

.news-article {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) auto;
  gap: 28px;
  padding: 30px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.news-article:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.news-article time {
  display: block;
  margin-top: 11px;
  color: var(--ink-500);
  font-size: 0.82rem;
}

.news-article h2 {
  margin-bottom: 8px;
  font-size: 1.35rem;
}

.news-article p {
  margin-bottom: 0;
  color: var(--ink-600);
  font-size: 0.93rem;
}

.news-article .arrow-box {
  display: grid;
  width: 42px;
  height: 42px;
  color: var(--blue-600);
  background: var(--surface-100);
  border-radius: 13px;
  place-items: center;
}

.news-article .arrow-box svg {
  width: 18px;
  height: 18px;
}

.news-article[hidden] {
  display: none;
}

.article-body {
  padding: 80px 0 100px;
}

.article-body h2 {
  margin-top: 44px;
  font-size: 1.75rem;
}

.article-body h3 {
  margin-top: 30px;
  font-size: 1.25rem;
}

.article-body p,
.article-body li {
  color: var(--ink-700);
  font-size: 1.02rem;
}

.article-body blockquote {
  padding: 22px 25px;
  margin: 30px 0;
  color: var(--ink-800);
  background: var(--surface-100);
  border-left: 4px solid var(--blue-600);
  border-radius: 0 14px 14px 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.value-card {
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 20px;
}

.value-card .icon-wrap {
  margin-bottom: 21px;
}

.value-card h3 {
  margin-bottom: 10px;
}

.value-card p {
  margin-bottom: 0;
  color: var(--ink-600);
}

.timeline {
  position: relative;
  display: grid;
  gap: 0;
  margin-top: 20px;
}

.timeline::before {
  position: absolute;
  top: 5px;
  bottom: 5px;
  left: 23px;
  width: 2px;
  content: "";
  background: var(--line-200);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding-bottom: 32px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  color: var(--white);
  background: linear-gradient(145deg, var(--blue-600), var(--violet-500));
  border: 6px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--line-200);
  font-size: 0.76rem;
  font-weight: 800;
  place-items: center;
}

.timeline-item h3 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.timeline-item p {
  margin-bottom: 0;
  color: var(--ink-600);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 50px;
  align-items: start;
}

.contact-info {
  position: sticky;
  top: calc(var(--header-height) + 30px);
}

.contact-info h2 {
  margin-bottom: 18px;
}

.contact-info > p {
  color: var(--ink-600);
}

.contact-methods {
  display: grid;
  gap: 13px;
  margin-top: 28px;
}

.contact-method {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  padding: 18px;
  align-items: center;
  background: var(--surface-100);
  border: 1px solid var(--line-100);
  border-radius: 15px;
}

.contact-method .icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 13px;
}

.contact-method strong,
.contact-method span,
.contact-method a {
  display: block;
}

.contact-method strong {
  margin-bottom: 1px;
  font-size: 0.9rem;
}

.contact-method span,
.contact-method a {
  color: var(--ink-600);
  font-size: 0.85rem;
}

.contact-method a:hover {
  color: var(--blue-600);
}

.contact-form {
  padding: 34px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
}

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

.form-field {
  display: grid;
  gap: 8px;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field label,
.form-legend {
  color: var(--ink-800);
  font-size: 0.89rem;
  font-weight: 750;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  color: var(--ink-900);
  background: var(--surface-50);
  border: 1px solid var(--line-200);
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-field input,
.form-field select {
  height: 50px;
  padding: 0 14px;
}

.form-field textarea {
  min-height: 150px;
  padding: 13px 14px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  background: var(--white);
  border-color: var(--blue-600);
  box-shadow: 0 0 0 4px rgba(20, 99, 255, 0.09);
  outline: 0;
}

.form-help {
  color: var(--ink-500);
  font-size: 0.78rem;
}

.checkbox-field {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
}

.checkbox-field input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  accent-color: var(--blue-600);
}

.checkbox-field label {
  color: var(--ink-600);
  font-size: 0.85rem;
}

.checkbox-field a {
  color: var(--blue-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-status {
  min-height: 26px;
  margin: 14px 0 0;
  color: var(--ink-600);
  font-size: 0.86rem;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 21px;
}

.system-card {
  display: flex;
  min-height: 340px;
  padding: 30px;
  flex-direction: column;
}

.system-card .icon-wrap {
  width: 58px;
  height: 58px;
  margin-bottom: 23px;
  border-radius: 18px;
}

.system-card .icon-wrap svg {
  width: 29px;
  height: 29px;
}

.system-card h2 {
  margin-bottom: 8px;
  font-size: 1.55rem;
}

.system-card p {
  color: var(--ink-600);
}

.system-card .btn {
  width: 100%;
  margin-top: auto;
}

.system-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 24px;
  margin-bottom: 34px;
  background: #f1f6ff;
  border: 1px solid rgba(20, 99, 255, 0.15);
  border-radius: 17px;
}

.system-note h2 {
  margin-bottom: 6px;
  font-size: 1.2rem;
}

.system-note p {
  margin-bottom: 0;
  color: var(--ink-600);
}

.legal-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 55px;
  align-items: start;
}

.legal-nav {
  position: sticky;
  top: calc(var(--header-height) + 30px);
  display: grid;
  gap: 6px;
  padding: 15px;
  background: var(--surface-100);
  border: 1px solid var(--line-100);
  border-radius: 16px;
}

.legal-nav a {
  padding: 9px 11px;
  color: var(--ink-600);
  border-radius: 9px;
  font-size: 0.87rem;
  font-weight: 660;
}

.legal-nav a:hover {
  color: var(--blue-600);
  background: var(--white);
}

.legal-content {
  max-width: 790px;
}

.legal-content h2 {
  margin-top: 48px;
  margin-bottom: 14px;
  font-size: 1.7rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  margin-top: 28px;
  margin-bottom: 10px;
  font-size: 1.16rem;
}

.legal-content p,
.legal-content li {
  color: var(--ink-700);
}

.legal-content ul,
.legal-content ol {
  padding-left: 1.3rem;
}

.legal-highlight {
  padding: 22px 24px;
  color: var(--ink-700);
  background: #f1f6ff;
  border: 1px solid rgba(20, 99, 255, 0.14);
  border-radius: 15px;
}

.site-footer {
  color: rgba(255, 255, 255, 0.58);
  background: var(--navy-950);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) repeat(3, minmax(150px, 0.7fr));
  gap: 55px;
  padding: 78px 0 54px;
}

.footer-brand img {
  width: 215px;
  padding: 10px;
  background: var(--white);
  border-radius: 12px;
}

.footer-brand p {
  max-width: 390px;
  margin: 22px 0 20px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.92rem;
}

.footer-contact {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.footer-contact svg {
  width: 17px;
  height: 17px;
  color: var(--cyan-500);
}

.footer-contact:hover {
  color: var(--white);
}

.footer-column h2 {
  margin-bottom: 17px;
  color: var(--white);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.footer-links {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.87rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--cyan-500);
}

.footer-bottom {
  display: flex;
  gap: 20px;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 17px;
}

.footer-bottom-links a:hover {
  color: var(--white);
}

.toast {
  position: fixed;
  z-index: 9999;
  right: 20px;
  bottom: 20px;
  max-width: min(420px, calc(100% - 40px));
  padding: 14px 17px;
  color: var(--white);
  background: var(--navy-900);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 13px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

.desktop-only {
  display: initial;
}

.mobile-only {
  display: none;
}

@media (max-width: 1120px) {
  .site-nav {
    gap: 0;
  }

  .nav-link,
  .nav-menu > summary {
    padding-inline: 9px;
    font-size: 0.88rem;
  }

  .header-actions .btn--secondary {
    display: none;
  }

  .hero-grid {
    gap: 42px;
  }

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

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

  .footer-main {
    grid-template-columns: 1.3fr repeat(3, 0.7fr);
    gap: 35px;
  }
}

@media (max-width: 960px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding: 90px 0;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 998;
    display: block;
    padding: 18px 20px 30px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.99);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-link,
  .nav-menu > summary {
    display: flex;
    min-height: 52px;
    padding: 0 14px;
    justify-content: space-between;
    border-bottom: 1px solid var(--line-100);
    border-radius: 0;
    font-size: 1rem;
  }

  .nav-link:hover,
  .nav-link.is-active,
  .nav-menu > summary.is-active,
  .nav-menu > summary:hover,
  .nav-menu[open] > summary {
    background: transparent;
  }

  .nav-menu {
    width: 100%;
  }

  .nav-dropdown {
    position: static;
    width: 100%;
    padding: 8px 0 13px 12px;
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--line-100);
    border-radius: 0;
    box-shadow: none;
    transform: none;
  }

  .header-actions .btn {
    display: none;
  }

 .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 70px);
  }

  .hero-grid,
  .page-hero-grid,
  .split-layout,
  .split-layout--reverse,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 780px;
  }

  .hero-visual {
    width: min(100%, 620px);
    min-height: 510px;
    margin: 10px auto 0;
  }

  .section-header {
    grid-template-columns: 1fr;
    gap: 14px;
    align-items: start;
  }

  .card-grid,
  .feature-grid,
  .use-case-grid,
  .system-grid,
  .values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-spotlight {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .case-logo-wrap {
    min-height: 280px;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 48px;
  }

  .cta-panel .button-row {
    justify-content: flex-start;
  }

  .page-hero {
    padding-top: calc(var(--header-height) + 70px);
  }

  .product-hero-icon {
    min-height: 260px;
  }

  .sticky-copy,
  .contact-info {
    position: static;
  }

  .solution-detail {
    grid-template-columns: 72px 1fr;
  }

  .solution-products {
    grid-column: 2;
    justify-content: flex-start;
  }

  .news-article {
    grid-template-columns: 150px minmax(0, 1fr) auto;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .legal-nav {
    position: static;
    display: flex;
    flex-wrap: wrap;
  }

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

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

  .section {
    padding: 72px 0;
  }

  .section--compact {
    padding: 58px 0;
  }

  .brand img {
    width: 184px;
  }

 .hero {
    padding-bottom: 64px;
  }

  .hero-copy h1 {
    font-size: clamp(2.45rem, 12.2vw, 3.7rem);
    line-height: 1.1;
  }

  .title-keep {
    white-space: normal;
  }

  .hero-copy .lead {
    font-size: 1rem;
  }

  .hero .button-row .btn,
  .page-hero .button-row .btn {
    width: 100%;
  }

  .hero-visual {
    min-height: 420px;
  }

  .cloud-console {
    width: 96%;
    transform: translate(-50%, -50%);
  }

  .console-body {
    padding: 17px;
  }

  .hero-orb {
    top: 55px;
    right: 4%;
    width: 270px;
    height: 270px;
  }

  .hero-float-card--one {
    top: 32px;
    left: 0;
  }

  .hero-float-card--two {
    right: 0;
    bottom: 25px;
  }

  .boundary-inner {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .card-grid,
  .card-grid--2,
  .card-grid--4,
  .feature-grid,
  .use-case-grid,
  .system-grid,
  .values-grid,
  .module-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 0;
    padding: 26px;
  }

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

  .case-spotlight {
    padding: 25px;
  }

  .case-logo-wrap {
    min-height: 220px;
    padding: 22px;
  }

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

  .cta-panel {
    padding: 36px 27px;
    border-radius: 22px;
  }

  .page-hero {
    padding-bottom: 72px;
  }

  .page-hero h1 {
    font-size: clamp(2.35rem, 12vw, 3.7rem);
  }

  .product-hero-icon {
    min-height: 220px;
  }

  .product-hero-icon .icon-wrap {
    width: 104px;
    height: 104px;
    border-radius: 28px;
  }

  .product-hero-icon .icon-wrap svg {
    width: 52px;
    height: 52px;
  }

  .boundary-panel,
  .system-note {
    grid-template-columns: 1fr;
  }

  .solution-detail {
    grid-template-columns: 1fr;
    padding: 25px;
  }

  .solution-products {
    grid-column: 1;
  }

  .news-article {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .news-article .arrow-box {
    display: none;
  }

  .contact-form {
    padding: 24px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-top: 60px;
  }

  .footer-bottom {
    padding: 20px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-bottom-links {
    flex-wrap: wrap;
  }

  .desktop-only {
    display: none;
  }

  .mobile-only {
    display: initial;
  }
}

@media (max-width: 430px) {
  .process-grid,
  .principle-stats {
    grid-template-columns: 1fr;
  }

  .hero-float-card {
    font-size: 0.72rem;
  }

  .console-principles {
    grid-template-columns: 1fr;
  }

  .console-principle:nth-child(n+2) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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

/* ========================================================================
   CYC-WEB-V1.2A-ROYALBLUE-CACHEFIX-20260715
   Cache-safe final hero palette approved for cyccloud.com.tw.
   The unique filename + these last-in-file overrides guarantee that the
   browser cannot reuse the old dark-blue styles.css cached for seven days.
   ======================================================================== */

body.home-page .hero,
main .hero {
  color: rgba(255, 255, 255, 0.96) !important;
  background:
    radial-gradient(circle at 7% 8%, rgba(58, 221, 255, 0.52), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(108, 100, 255, 0.40), transparent 35%),
    radial-gradient(circle at 62% 104%, rgba(0, 179, 255, 0.50), transparent 40%),
    linear-gradient(132deg, #0877ed 0%, #075bdc 34%, #0646c7 66%, #062c8c 100%) !important;
  box-shadow:
    inset 0 -95px 150px rgba(0, 22, 98, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.12) !important;
}

body.home-page .hero::before,
main .hero::before {
  opacity: 0.48 !important;
  background-image:
    linear-gradient(rgba(205, 242, 255, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(205, 242, 255, 0.13) 1px, transparent 1px) !important;
}

body.home-page .hero::after,
main .hero::after {
  background: radial-gradient(circle, rgba(87, 221, 255, 0.38), transparent 66%) !important;
}

body.home-page .hero-copy .hero-title-en,
main .hero-copy .hero-title-en {
  color: #fffaf0 !important;
  background: linear-gradient(180deg, #ffffff 0%, #fffdf5 56%, #ffedc7 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow:
    0 0 14px rgba(255, 249, 225, 0.32),
    0 7px 26px rgba(0, 23, 93, 0.22) !important;
}

body.home-page .hero-copy .hero-title-zh.text-gradient,
main .hero-copy .hero-title-zh.text-gradient {
  color: #ffe3a7 !important;
  background: linear-gradient(105deg,
    #fff2c6 0%,
    #ffda94 34%,
    #ffc6c9 68%,
    #e7c9ff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow:
    0 0 14px rgba(255, 221, 178, 0.28),
    0 7px 24px rgba(0, 28, 111, 0.23) !important;
}

body.home-page .hero-copy .lead,
main .hero-copy .lead {
  color: rgba(255, 255, 255, 0.94) !important;
  text-shadow: 0 2px 14px rgba(0, 27, 101, 0.24);
}

body.home-page .hero-console,
main .hero-console {
  background: linear-gradient(145deg, rgba(8, 58, 180, 0.96), rgba(5, 77, 218, 0.92)) !important;
  border-color: rgba(164, 232, 255, 0.54) !important;
  box-shadow:
    0 34px 92px rgba(0, 17, 83, 0.40),
    0 0 56px rgba(0, 205, 255, 0.26),
    inset 0 0 38px rgba(255, 255, 255, 0.05) !important;
}

body.home-page .console-body .product-row,
main .console-body .product-row {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.095), rgba(95, 170, 255, 0.17)) !important;
  border-color: rgba(164, 226, 255, 0.30) !important;
}

body.home-page .hero-float-card,
main .hero-float-card {
  background: rgba(5, 57, 173, 0.94) !important;
  border-color: rgba(153, 232, 255, 0.52) !important;
  box-shadow: 0 18px 42px rgba(0, 19, 86, 0.30), 0 0 24px rgba(0, 220, 255, 0.20) !important;
}

@media (max-width: 760px) {
  body.home-page .hero,
  main .hero {
    background:
      radial-gradient(circle at 15% 4%, rgba(66, 225, 255, 0.44), transparent 30%),
      radial-gradient(circle at 92% 28%, rgba(116, 104, 255, 0.32), transparent 38%),
      linear-gradient(145deg, #0876eb 0%, #0758d8 45%, #06359f 100%) !important;
  }
}


/* ========================================================================
   CYC-WEB-V1.3-ALL-ROYALBLUE-CONCISE-20260715
   All-site royal-blue palette + concise enterprise content refinement.
   ======================================================================== */
:root {
  --navy-950: #0635ad;
  --navy-900: #0647d8;
  --navy-800: #0759e8;
  --navy-700: #116df5;
  --blue-700: #0649d6;
  --blue-600: #0868ff;
  --blue-500: #3384ff;
  --cyan-500: #34d5ff;
  --violet-500: #8f6bff;
  --ink-900: #073a9d;
  --ink-800: #174d9e;
  --ink-700: #315f98;
  --ink-600: #5675a4;
  --ink-500: #7289ad;
  --line-200: #d3e2fb;
  --line-100: #e7effd;
  --surface-100: #f2f7ff;
  --surface-50: #f8fbff;
  --shadow-sm: 0 10px 30px rgba(6, 73, 214, 0.08);
  --shadow-md: 0 20px 60px rgba(6, 73, 214, 0.12);
  --shadow-lg: 0 28px 90px rgba(4, 52, 170, 0.24);
}

body {
  color: var(--ink-800);
  line-height: 1.68;
}

h1, h2, h3, h4 {
  color: var(--ink-900);
}

.section { padding: 92px 0; }
.section--compact { padding: 66px 0; }
.section-header { margin-bottom: 42px; }
.section-header--center { margin-bottom: 44px; }

.section--soft {
  background: linear-gradient(180deg, #f7faff 0%, #edf5ff 100%);
}

.section--dark,
.page-hero,
.cta-panel {
  color: rgba(255,255,255,.88) !important;
  background:
    radial-gradient(circle at 10% 8%, rgba(76,224,255,.42), transparent 30%),
    radial-gradient(circle at 88% 84%, rgba(143,107,255,.30), transparent 38%),
    linear-gradient(135deg, #0877ed 0%, #075fe8 42%, #0648d4 100%) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.13), 0 24px 70px rgba(5,64,190,.18);
}

.section--dark h2,
.section--dark h3,
.section--dark h4,
.page-hero h1,
.cta-panel h2 { color: #fff !important; }

.section--dark .section-header p,
.section--dark .section-header--center p,
.page-hero p,
.cta-panel p { color: rgba(255,255,255,.86) !important; }

.page-hero::before {
  opacity: .42;
  background-image:
    linear-gradient(rgba(216,244,255,.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216,244,255,.13) 1px, transparent 1px);
}

.page-hero .eyebrow,
.section--dark .eyebrow { color: #bff5ff; }

.site-footer {
  color: rgba(255,255,255,.78);
  background:
    radial-gradient(circle at 5% 0%, rgba(67,220,255,.34), transparent 28%),
    linear-gradient(135deg, #075ee8 0%, #064bd5 52%, #073ba9 100%) !important;
}

.footer-brand p,
.footer-links a,
.footer-bottom,
.site-footer .meta-note { color: rgba(255,255,255,.76); }
.footer-links a:hover,
.footer-contact:hover { color: #fff; }
.footer-column h2 { color: #fff; }
.footer-contact svg { color: #9ff0ff; }

.principle-stat,
.toast,
.workflow-step .number {
  background: linear-gradient(145deg, #0a72ff, #0753dc) !important;
}

.feature-card {
  background: rgba(255,255,255,.11) !important;
  border-color: rgba(255,255,255,.22) !important;
  box-shadow: 0 18px 42px rgba(3,57,171,.18);
}
.feature-card:hover {
  background: rgba(255,255,255,.17) !important;
  border-color: rgba(187,240,255,.54) !important;
}
.feature-card .icon-wrap {
  color: #fff;
  background: rgba(255,255,255,.13);
  border-color: rgba(255,255,255,.24);
}
.feature-card p { color: rgba(255,255,255,.82) !important; }

.cloud-console {
  background: linear-gradient(145deg, rgba(8,80,222,.97), rgba(6,99,245,.94)) !important;
  border-color: rgba(176,236,255,.60) !important;
  box-shadow: 0 34px 92px rgba(0,34,126,.34), 0 0 56px rgba(0,220,255,.28), inset 0 0 38px rgba(255,255,255,.06) !important;
}
.console-product {
  background: linear-gradient(90deg, rgba(255,255,255,.12), rgba(100,185,255,.22)) !important;
  border-color: rgba(185,238,255,.36) !important;
}
.hero-float-card {
  background: rgba(7,92,225,.96) !important;
  border-color: rgba(174,239,255,.58) !important;
}

.card,
.product-card,
.solution-card,
.module-card,
.use-case-card,
.case-card,
.news-card,
.process-card,
.value-card {
  border-color: #d6e5ff;
  box-shadow: 0 12px 34px rgba(6,73,214,.07);
}

.card:hover,
.product-card:hover,
.solution-card:hover,
.module-card:hover,
.use-case-card:hover,
.case-card:hover,
.news-card:hover,
.value-card:hover {
  border-color: rgba(8,104,255,.38);
  box-shadow: 0 20px 48px rgba(6,73,214,.12);
}

.product-card h3,
.solution-card h3,
.module-card h3,
.use-case-card h3,
.case-card h3,
.news-card h2,
.news-card h3,
.process-card h3,
.value-card h3 { color: var(--ink-900); }

.eyebrow,
.card-link,
.nav-link:hover,
.nav-link.is-active,
.nav-menu > summary:hover,
.nav-menu > summary.is-active,
.nav-menu[open] > summary { color: var(--blue-600); }

.status-pill,
.tag {
  color: #0647c9;
  background: #eaf2ff;
  border-color: #cfe0ff;
}

.btn {
  background: linear-gradient(135deg, #0a72ff, #0756e5);
  border-color: #0868ff;
  box-shadow: 0 12px 28px rgba(8,104,255,.26);
}
.btn:hover {
  background: linear-gradient(135deg, #075fe8, #0647cc);
  border-color: #0647cc;
}

.text-gradient:not(.hero-title-zh) {
  background: linear-gradient(110deg, #075fe8 0%, #0d7cff 52%, #7b61ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Approved contrasting hero title palette. */
.hero-title-en {
  background: linear-gradient(180deg, #ffffff 0%, #fffdf4 58%, #ffefc8 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}
.hero-title-zh.text-gradient {
  background: linear-gradient(105deg, #fff0bb 0%, #ffd58b 34%, #ffc3c9 67%, #e5c7ff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

/* Keep the approved bright royal-blue homepage on every breakpoint. */
body.home-page .hero,
main .hero {
  background:
    radial-gradient(circle at 7% 8%, rgba(58,221,255,.56), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(116,104,255,.40), transparent 35%),
    radial-gradient(circle at 62% 104%, rgba(0,190,255,.52), transparent 40%),
    linear-gradient(132deg, #0a7cff 0%, #0867ee 34%, #0754df 68%, #0643c6 100%) !important;
}

/* Fewer cards read better on wide screens. */
#solutions .card-grid,
.section--dark .feature-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.process-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }

@media (max-width: 980px) {
  #solutions .card-grid,
  .section--dark .feature-grid,
  .process-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 660px) {
  .section { padding: 70px 0; }
  #solutions .card-grid,
  .section--dark .feature-grid,
  .process-grid { grid-template-columns: 1fr; }
  body.home-page .hero,
  main .hero {
    background:
      radial-gradient(circle at 15% 4%, rgba(66,225,255,.48), transparent 30%),
      radial-gradient(circle at 92% 28%, rgba(128,116,255,.34), transparent 38%),
      linear-gradient(145deg, #0a7cff 0%, #0864ec 48%, #0646cb 100%) !important;
  }
}