:root {
  --bg: #06120f;
  --bg-deep: #020806;
  --panel: rgba(4, 24, 18, 0.92);
  --cyan: #48d0af;
  --cyan-2: #8be8d0;
  --blue: #0f806a;
  --purple: #8f7a50;
  --pink: #c49648;
  --red: #d8694b;
  --green: #3bd08f;
  --yellow: #d6b86a;
  --text: #edf7ef;
  --muted: rgba(204, 225, 215, 0.68);
  --faint: rgba(149, 185, 165, 0.5);
  --line: rgba(91, 190, 164, 0.18);
  --max: 1200px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  letter-spacing: 0;
}

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

svg {
  display: block;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(3, 6, 20, 0.92);
  border-bottom: 1px solid rgba(0, 180, 255, 0.18);
  box-shadow: 0 2px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 180, 255, 0.06);
  backdrop-filter: blur(20px);
}

.nav-wrap {
  width: min(var(--max), calc(100% - 48px));
  height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  filter: drop-shadow(0 0 12px rgba(0, 220, 255, 0.28));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text strong {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
}

.brand-text em {
  margin-top: 5px;
  font-size: 8px;
  font-style: normal;
  font-weight: 700;
  color: rgba(0, 200, 255, 0.78);
  letter-spacing: 0.24em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: rgba(239, 245, 255, 0.76);
  font-size: 15px;
  font-weight: 750;
  letter-spacing: 0;
}

.desktop-nav a,
.nav-item {
  position: relative;
}

.desktop-nav a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.desktop-nav > a:not(.nav-cta)::after,
.desktop-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 200, 255, 0.9);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav .active {
  color: var(--cyan);
}

.desktop-nav > a:hover::after,
.desktop-nav .nav-link:hover::after,
.desktop-nav .active::after {
  transform: scaleX(1);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  gap: 9px;
}

.chevron {
  position: relative;
  display: inline-grid;
  width: 18px;
  height: 18px;
  place-items: center;
  overflow: hidden;
  font-size: 0;
  line-height: 1;
  color: currentColor;
}

.chevron::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-right: 3px solid currentColor;
  border-bottom: 3px solid currentColor;
  border-radius: 1px;
  transform: rotate(45deg);
  transition: transform .2s ease, margin .2s ease;
}

.nav-item.has-menu {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 22px 0;
  margin: -22px 0;
}

.nav-item.has-menu::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: -24px;
  right: -24px;
  top: 0;
  bottom: -30px;
}

.nav-item.has-menu .nav-link {
  z-index: 2;
}

.dropdown {
  position: absolute;
  top: calc(100% - 8px);
  left: 50%;
  z-index: 4;
  width: 176px;
  transform: translateX(-50%) translateY(5px);
  padding: 10px 0;
  border-radius: 8px;
  border: 1px solid rgba(0, 180, 255, .22);
  background: rgba(2, 7, 24, .992);
  box-shadow: 0 24px 52px rgba(0,0,0,.52), 0 0 24px rgba(0,180,255,.12);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}

.dropdown a {
  display: block;
  padding: 10px 22px;
  color: rgba(239,245,255,.76);
  font-size: 15px;
  font-weight: 740;
  line-height: 1.25;
}

.dropdown a::after {
  display: none;
}

.dropdown a:hover {
  color: var(--cyan);
  background: rgba(0, 180, 255, .06);
}

.has-menu:hover .dropdown,
.has-menu:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.has-menu:hover .chevron::before,
.has-menu:focus-within .chevron::before {
  margin-top: 3px;
  transform: rotate(225deg);
}

.nav-cta {
  color: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0077cc, #00b4ff);
  box-shadow: 0 0 18px rgba(0, 180, 255, 0.45);
}

.nav-cta:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.hamburger {
  display: none;
  width: 34px;
  height: 34px;
  place-items: center;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 4px 0;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 0 8px rgba(0, 200, 255, 0.45);
  transition: transform .22s ease, opacity .18s ease;
}

.mobile-nav {
  display: none;
}

.section-stars {
  position: relative;
  overflow: hidden;
}

.section-stars::before,
.section-stars::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.section-stars::before {
  background-image:
    radial-gradient(circle at 2% 12%, rgba(255, 255, 255, .86) 0 1px, transparent 1.5px),
    radial-gradient(circle at 18% 78%, rgba(255, 255, 255, .45) 0 1px, transparent 1.5px),
    radial-gradient(circle at 31% 34%, rgba(255, 255, 255, .65) 0 1px, transparent 1.5px),
    radial-gradient(circle at 47% 88%, rgba(255, 255, 255, .55) 0 1px, transparent 1.5px),
    radial-gradient(circle at 61% 24%, rgba(255, 255, 255, .75) 0 1px, transparent 1.5px),
    radial-gradient(circle at 75% 64%, rgba(255, 255, 255, .46) 0 1px, transparent 1.5px),
    radial-gradient(circle at 91% 18%, rgba(255, 255, 255, .7) 0 1px, transparent 1.5px);
  background-size: 360px 360px;
  opacity: .8;
  animation: starTwinkle 5s ease-in-out infinite;
}

.section-stars::after {
  background:
    linear-gradient(rgba(0, 120, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 120, 255, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.28) 72%, transparent);
}

.hero {
  min-height: 100vh;
  padding: 74px 0 80px;
  background:
    radial-gradient(circle at 18% 58%, rgba(176, 28, 76, .16), transparent 30%),
    radial-gradient(circle at 80% 38%, rgba(0, 102, 255, .14), transparent 28%),
    linear-gradient(155deg, #010308 0%, #020a1c 30%, #050918 60%, #030412 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 22% 20%, rgba(0, 180, 255, .13), transparent 19%),
    radial-gradient(circle at 69% 4%, rgba(190, 0, 255, .10), transparent 22%);
  opacity: .95;
}

.hero-shell {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.hero-frame {
  position: relative;
  min-height: 535px;
  border: 2px solid rgba(0, 205, 255, 0.78);
  background:
    radial-gradient(circle at 32% 44%, rgba(120, 0, 180, .2), transparent 23%),
    radial-gradient(circle at 70% 15%, rgba(30, 96, 255, .17), transparent 24%),
    linear-gradient(120deg, rgba(1, 6, 18, .98), rgba(8, 4, 24, .94) 68%, rgba(12, 2, 18, .94));
  box-shadow:
    0 0 0 1px rgba(255, 0, 218, .4),
    0 0 30px rgba(0, 180, 255, .32),
    inset 0 0 30px rgba(0, 180, 255, .08);
  overflow: hidden;
}

.hero-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(0, 180, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 255, .06) 1px, transparent 1px);
  background-size: 70px 70px;
  opacity: .2;
  pointer-events: none;
}

.hud-frame {
  animation: borderPulse 3.4s ease-in-out infinite;
}

.corner {
  position: absolute;
  z-index: 4;
  width: 66px;
  height: 66px;
  pointer-events: none;
  animation: cornerPulse 2.8s ease-in-out infinite;
}

.c1 {
  left: 0;
  top: 0;
  border-left: 3px solid var(--cyan-2);
  border-top: 3px solid var(--cyan-2);
}

.c2 {
  right: 0;
  top: 0;
  border-right: 3px solid #f000d9;
  border-top: 3px solid #f000d9;
}

.c3 {
  left: 0;
  bottom: 0;
  border-left: 3px solid var(--cyan-2);
  border-bottom: 3px solid var(--cyan-2);
}

.c4 {
  right: 0;
  bottom: 0;
  border-right: 3px solid #f000d9;
  border-bottom: 3px solid #f000d9;
}

.scanline {
  position: absolute;
  left: 0;
  right: 0;
  top: -20%;
  z-index: 3;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(0, 220, 255, .12), transparent);
  animation: scan 7s ease-in-out infinite;
  pointer-events: none;
}

.planet-scene {
  position: absolute;
  left: 44px;
  top: 20px;
  z-index: 2;
  width: 410px;
  height: 410px;
}

.planet-glow {
  position: absolute;
  inset: -34px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 180, 255, .24), rgba(210, 0, 255, .1) 42%, transparent 64%);
  filter: blur(12px);
  animation: halo 4s ease-in-out infinite;
}

.planet {
  position: absolute;
  left: 18px;
  top: 44px;
  width: 340px;
  height: 340px;
  border-radius: 56% 44% 52% 48% / 47% 53% 45% 55%;
  background:
    radial-gradient(circle at 26% 24%, rgba(255, 236, 173, .78), transparent 16%),
    radial-gradient(circle at 32% 35%, rgba(83, 48, 21, .28) 0 2.2%, transparent 2.8%),
    radial-gradient(circle at 59% 28%, rgba(83, 48, 21, .22) 0 2.8%, transparent 3.4%),
    radial-gradient(circle at 40% 68%, rgba(83, 48, 21, .26) 0 3%, transparent 3.5%),
    radial-gradient(circle at 70% 58%, rgba(83, 48, 21, .22) 0 2.4%, transparent 3%),
    radial-gradient(circle at 46% 50%, rgba(159, 94, 35, .52), transparent 34%),
    linear-gradient(135deg, #f2cc82 0%, #bd7a31 42%, #734217 74%, #2c170b 100%);
  box-shadow:
    inset 30px -32px 60px rgba(0, 0, 0, .45),
    inset -16px 16px 34px rgba(255, 239, 174, .2),
    0 0 46px rgba(214, 151, 64, .28),
    0 0 90px rgba(0, 180, 255, .12);
  overflow: hidden;
}

.planet::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    linear-gradient(115deg, rgba(255,255,255,.45), transparent 22%),
    radial-gradient(circle at 74% 30%, rgba(255,255,255,.16), transparent 8%);
  mix-blend-mode: screen;
}

.planet::after {
  content: none;
}

.planet-letter {
  position: absolute;
  left: 50%;
  top: 54%;
  z-index: 2;
  transform: translate(-50%, -50%);
  font-size: 118px;
  line-height: 1;
  font-weight: 950;
  color: rgba(255,255,255,.82);
  text-shadow: 0 0 28px rgba(255,255,255,.18);
}

.crater {
  position: absolute;
  z-index: 3;
  border-radius: 50%;
  background: rgba(76, 21, 16, .28);
  box-shadow: inset 2px 2px 5px rgba(0,0,0,.35), 0 1px 1px rgba(255,255,255,.08);
}

.crater-a { width: 22px; height: 16px; left: 92px; top: 80px; }
.crater-b { width: 16px; height: 12px; left: 178px; top: 112px; }
.crater-c { width: 28px; height: 18px; left: 126px; top: 212px; }

.orbit {
  position: absolute;
  z-index: 4;
  display: block;
  border-radius: 50%;
  pointer-events: none;
}

.orbit-cyan {
  left: -46px;
  top: 136px;
  width: 500px;
  height: 96px;
  border: 8px solid transparent;
  border-top-color: #65dfc1;
  border-left-color: #65dfc1;
  transform: rotate(-24deg);
  filter: drop-shadow(0 0 18px rgba(85, 214, 184, .75));
}

.orbit-blue {
  left: 76px;
  top: 92px;
  width: 420px;
  height: 78px;
  border: 7px solid transparent;
  border-top-color: rgba(112, 183, 148, .82);
  transform: rotate(-19deg);
  filter: drop-shadow(0 0 12px rgba(72, 208, 175, .55));
}

.orbit-pink {
  left: -2px;
  top: 160px;
  width: 515px;
  height: 92px;
  border: 7px solid transparent;
  border-top-color: #d6b86a;
  border-right-color: #d6b86a;
  transform: rotate(-18deg);
  filter: drop-shadow(0 0 17px rgba(214, 184, 106, .62));
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(550px, 50%);
  margin-left: auto;
  padding: 38px 66px 0 0;
  text-align: center;
  transform: translateX(-86px);
}

.micro-title,
.potato-sign,
.section-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: rgba(0, 200, 255, .8);
  font-size: 13px;
  font-weight: 800;
}

.micro-title span,
.potato-sign span,
.section-label span {
  display: block;
  width: 48px;
  height: 1px;
  background: rgba(0, 200, 255, .4);
}

.hero-copy h1 {
  margin: 55px 0 34px;
  font-size: 104px;
  line-height: .95;
  font-weight: 950;
  letter-spacing: 0;
  color: #c7edff;
  text-shadow:
    0 0 12px rgba(100, 200, 255, .5),
    0 0 40px rgba(0, 150, 255, .22);
  animation: titleGlow 3s ease-in-out infinite;
}

.potato-sign strong {
  color: rgba(206, 218, 255, .88);
  font-size: 16px;
  letter-spacing: .45em;
  text-shadow: 0 0 13px rgba(130, 145, 255, .9);
}

.signature-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 66px;
}

.tab {
  min-height: 62px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 12px 18px;
  border-radius: 8px;
  background: rgba(0, 180, 255, .06);
  border: 1px solid rgba(0, 180, 255, .55);
  box-shadow: 0 0 18px rgba(0, 180, 255, .22), inset 0 0 18px rgba(0, 180, 255, .03);
  text-align: left;
  transition: transform .2s ease, box-shadow .2s ease;
}

.tab:hover {
  transform: translateY(-2px);
}

.tab svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.tab b,
.tab em {
  display: block;
  white-space: nowrap;
}

.tab b {
  font-size: 16px;
  line-height: 1.1;
}

.tab em {
  margin-top: 5px;
  font-style: normal;
  font-size: 9px;
  letter-spacing: .28em;
  color: rgba(200, 215, 255, .55);
}

.tab-blue { color: var(--cyan); }
.tab-purple {
  color: #a77bff;
  border-color: rgba(139, 92, 246, .62);
  background: rgba(139, 92, 246, .1);
  box-shadow: 0 0 18px rgba(139, 92, 246, .24);
}
.tab-red {
  color: #ff5635;
  border-color: rgba(255, 75, 40, .62);
  background: rgba(255, 75, 40, .08);
  box-shadow: 0 0 18px rgba(255, 75, 40, .18);
}

.feature-strip {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 72px;
  border-top: 1px solid rgba(0, 180, 255, .23);
  background: rgba(1, 4, 16, .64);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 26px;
  border-right: 1px solid rgba(0, 180, 255, .18);
}

.feature-item:last-child {
  border-right: 0;
}

.feature-item svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 8px currentColor);
  flex: 0 0 auto;
}

.feature-item strong,
.feature-item em {
  display: block;
  white-space: nowrap;
}

.feature-item strong {
  color: #fff;
  font-size: 14px;
  font-weight: 900;
}

.feature-item em {
  margin-top: 4px;
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .16em;
}

.feature-item.yellow { color: var(--yellow); }
.feature-item.cyan { color: var(--cyan); }
.feature-item.violet { color: #a77bff; }
.feature-item.green { color: var(--green); }

.hero-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  padding: 22px 24px 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 0;
  margin: 0;
}

.stats div {
  min-width: 150px;
  padding: 0 28px;
  border-right: 1px solid rgba(0, 180, 255, .25);
}

.stats div:first-child {
  padding-left: 0;
}

.stats div:last-child {
  border-right: 0;
}

.stats dt {
  font-size: 36px;
  line-height: .98;
  font-weight: 950;
  color: #f2f5ff;
  text-shadow: 0 0 12px rgba(110, 160, 255, .4);
}

.stats dt::first-letter {
  color: #fff;
}

.stats dd {
  margin: 8px 0 0;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.primary-btn,
.ghost-btn,
.contact-content a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 45px;
  border-radius: 999px;
  font-weight: 850;
  white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.primary-btn {
  min-width: 170px;
  padding: 0 28px;
  color: #08120e;
  background: linear-gradient(135deg, #d6b86a, #63d5b7);
  box-shadow: 0 0 28px rgba(99, 213, 183, .32);
}

.ghost-btn {
  min-width: 208px;
  padding: 0 28px;
  color: #edf7ef;
  border: 1px solid rgba(91, 190, 164, .5);
  background: rgba(72, 208, 175, .07);
  box-shadow: inset 0 0 20px rgba(72, 208, 175, .03);
}

.primary-btn:hover,
.ghost-btn:hover,
.contact-content a:hover {
  transform: translateY(-2px);
}

.ticker {
  width: 100%;
  margin-top: 34px;
  overflow: hidden;
  border-top: 1px solid rgba(0, 180, 255, .1);
  border-bottom: 1px solid rgba(0, 180, 255, .1);
  background: rgba(0, 180, 255, .035);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 34s linear infinite;
}

.ticker span {
  padding: 13px 20px;
  color: rgba(210, 236, 255, .72);
  font-size: 13px;
  white-space: nowrap;
}

.service-section,
.advantage-section,
.blog-section {
  position: relative;
  z-index: 3;
}

.service-section {
  padding: 84px 0 86px;
  background:
    radial-gradient(circle at 18% 18%, rgba(0, 180, 255, .08), transparent 28%),
    linear-gradient(180deg, #020a1c, #030d24 52%, #030a18);
}

.section-inner {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.section-inner.narrow {
  width: min(1100px, calc(100% - 48px));
}

.section-heading {
  text-align: center;
  margin-bottom: 44px;
}

.section-heading p,
.section-label {
  margin: 0 0 14px;
  color: rgba(0, 200, 255, .62);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}

.section-heading p::before,
.section-heading p::after {
  content: "";
  display: inline-block;
  width: 34px;
  height: 1px;
  margin: 0 12px 4px;
  background: rgba(0, 200, 255, .4);
}

.section-heading h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.2;
  color: #fff;
  font-weight: 950;
}

.section-heading.small h2 {
  font-size: 30px;
}

.section-heading.small span {
  display: block;
  margin-top: 10px;
  color: rgba(150, 190, 230, .62);
  font-size: 14px;
}

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

.service-card {
  position: relative;
  min-height: 438px;
  padding: 26px 24px;
  overflow: hidden;
  border: 1px solid rgba(0, 180, 255, .18);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02)),
    radial-gradient(circle at 78% 24%, rgba(0, 180, 255, .13), transparent 35%),
    rgba(3, 14, 46, .84);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .28), inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 200, 255, .45);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .34), 0 0 35px rgba(0, 180, 255, .12);
}

.service-card.main {
  border-color: rgba(255, 50, 180, .34);
  box-shadow: 0 24px 70px rgba(236, 24, 157, .08);
}

.service-card::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 210, 255, .6), transparent);
}

.service-visual {
  height: 170px;
  margin: -4px -8px 18px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 50% 50%, rgba(99, 213, 183, .12), transparent 38%),
    linear-gradient(135deg, rgba(6, 32, 24, .86), rgba(17, 24, 31, .9));
  position: relative;
  overflow: hidden;
}

.service-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.service-visual::before,
.service-visual::after {
  content: none;
  position: absolute;
}

.service-visual::before {
  width: 116px;
  height: 116px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -48%) rotate(-18deg);
  border-radius: 24px;
  border: 2px solid rgba(0, 220, 255, .52);
  box-shadow: 0 0 25px rgba(0, 220, 255, .18), inset 0 0 26px rgba(0, 220, 255, .06);
}

.service-visual::after {
  width: 160px;
  height: 34px;
  left: 50%;
  top: 50%;
  border-radius: 999px;
  border: 3px solid transparent;
  border-top-color: currentColor;
  transform: translate(-50%, -50%) rotate(-24deg);
  filter: drop-shadow(0 0 11px currentColor);
}

.service-visual-a { color: var(--cyan); }
.service-visual-b { color: var(--purple); }
.service-visual-c { color: var(--red); }
.service-visual-d { color: var(--green); }
.service-visual-e { color: var(--yellow); }
.service-visual-f { color: #5ee7ff; }

.card-head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-head h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 950;
  color: #fff;
}

.card-head span {
  padding: 4px 10px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 850;
  background: linear-gradient(135deg, #b8944d, #62cfae);
  box-shadow: 0 0 18px rgba(99, 213, 183, .24);
}

.service-card ul {
  position: relative;
  z-index: 2;
  margin: 18px 0 24px;
  padding: 0;
  list-style: none;
  color: rgba(200, 225, 255, .72);
  font-size: 14px;
  line-height: 1.75;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.service-card a {
  position: absolute;
  left: 24px;
  bottom: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 104px;
  min-height: 36px;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--cyan);
  border: 1px solid rgba(0, 180, 255, .35);
  background: rgba(0, 180, 255, .06);
  font-size: 13px;
  font-weight: 800;
}

.advantage-section {
  padding: 72px 0 78px;
  background: #040c1e;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.advantage-card {
  position: relative;
  min-height: 184px;
  overflow: hidden;
  border-radius: 14px;
  padding: 30px 32px;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 0 30px rgba(0, 180, 255, .06);
}

.advantage-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, currentColor, transparent);
  opacity: .55;
}

.advantage-card .dot {
  display: block;
  width: 8px;
  height: 8px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.advantage-card h3 {
  position: relative;
  z-index: 2;
  margin: 0 0 12px;
  font-size: 21px;
  color: #fff;
  font-weight: 950;
}

.advantage-card p {
  position: relative;
  z-index: 2;
  margin: 0;
  max-width: 88%;
  color: rgba(200,225,255,.7);
  font-size: 14px;
  line-height: 1.65;
}

.advantage-card b {
  position: absolute;
  right: 18px;
  bottom: 8px;
  font-size: 64px;
  line-height: 1;
  color: currentColor;
  opacity: .07;
  user-select: none;
}

.advantage-card.red {
  color: #ff5533;
  background: linear-gradient(135deg, #1a0820 0%, #2d0f3a 50%, #1a0b2e 100%);
}
.advantage-card.blue {
  color: #00b4ff;
  background: linear-gradient(135deg, #04111f 0%, #062036 50%, #041828 100%);
}
.advantage-card.purple {
  color: #8b5cf6;
  background: linear-gradient(135deg, #0d0820 0%, #180b30 50%, #0d0820 100%);
}
.advantage-card.green {
  color: #00d4aa;
  background: linear-gradient(135deg, #031814 0%, #042820 50%, #031814 100%);
}

.blog-section {
  padding: 72px 0;
  background: #030a18;
}

.inner-page {
  background:
    radial-gradient(circle at 20% 12%, rgba(0, 180, 255, .08), transparent 28%),
    linear-gradient(180deg, #020817 0%, #030a18 100%);
}

.sub-hero {
  padding: 142px 0 70px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 40%, rgba(0, 180, 255, .12), transparent 35%),
    linear-gradient(155deg, #010308 0%, #020a1c 46%, #030412 100%);
  border-bottom: 1px solid rgba(0,180,255,.1);
}

.sub-hero .section-inner {
  position: relative;
  z-index: 2;
}

.sub-hero p {
  margin: 0 0 16px;
  color: rgba(0, 200, 255, .68);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .22em;
}

.sub-hero h1 {
  max-width: min(960px, 100%);
  margin: 0 auto;
  color: #d5f2ff;
  font-size: 54px;
  line-height: 1.08;
  font-weight: 950;
  overflow-wrap: anywhere;
  word-break: break-word;
  text-shadow: 0 0 26px rgba(0,180,255,.34);
}

.sub-hero span {
  display: block;
  width: min(660px, 100%);
  margin: 18px auto 0;
  color: rgba(190, 220, 255, .68);
  font-size: 16px;
  line-height: 1.8;
}

.info-section {
  padding: 72px 0;
  background:
    radial-gradient(circle at 82% 10%, rgba(139, 92, 246, .08), transparent 24%),
    #030a18;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-grid article,
.policy-note,
.compare-card,
.contact-panel,
.detail-side {
  border: 1px solid rgba(0,180,255,.16);
  border-radius: 14px;
  background: rgba(255,255,255,.03);
  box-shadow: 0 18px 42px rgba(0,0,0,.22);
}

.process-grid article {
  min-height: 180px;
  padding: 24px;
}

.process-grid b {
  display: block;
  margin-bottom: 18px;
  color: rgba(0,200,255,.5);
  font-size: 36px;
  line-height: 1;
  font-weight: 950;
}

.process-grid h3,
.policy-note h2,
.compare-card h3,
.contact-panel h2,
.detail-side h3,
.detail-main h2 {
  margin: 0 0 12px;
  color: #fff;
  font-weight: 950;
}

.process-grid h3 {
  font-size: 19px;
}

.process-grid p,
.policy-note p,
.compare-card p,
.contact-panel p,
.detail-side p,
.detail-main p {
  margin: 0;
  color: rgba(190, 220, 255, .68);
  font-size: 14px;
  line-height: 1.75;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 22px;
  align-items: start;
}

.detail-main {
  padding: 34px;
  border: 1px solid rgba(0,180,255,.16);
  border-radius: 14px;
  background: rgba(3, 14, 46, .64);
}

.detail-main h2 {
  font-size: 27px;
  line-height: 1.25;
  text-wrap: balance;
}

.detail-side {
  padding: 28px;
}

.detail-side a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 40px;
  margin-top: 18px;
  padding: 0 22px;
  border-radius: 999px;
  color: var(--cyan);
  border: 1px solid rgba(0,180,255,.35);
  background: rgba(0,180,255,.06);
  font-size: 14px;
  font-weight: 850;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.check-list.wide {
  margin-top: 22px;
}

.check-list li {
  position: relative;
  padding-left: 22px;
  color: rgba(210, 235, 255, .76);
  font-size: 15px;
  line-height: 1.72;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.compare-card,
.policy-note,
.contact-panel {
  margin-bottom: 24px;
  padding: 30px;
}

.compare-card {
  margin-top: 22px;
  margin-bottom: 0;
  border-color: rgba(139, 92, 246, .24);
  background: linear-gradient(135deg, rgba(139, 92, 246, .1), rgba(0, 180, 255, .04));
}

.policy-note {
  border-color: rgba(0, 212, 170, .22);
  background: linear-gradient(135deg, rgba(0, 212, 170, .08), rgba(0, 180, 255, .03));
}

.contact-panel {
  text-align: center;
  border-color: rgba(236,24,157,.25);
  background: linear-gradient(135deg, rgba(236,24,157,.1), rgba(0,180,255,.05));
}

.contact-panel h2 {
  font-size: 36px;
  color: #fff;
}

.contact-panel p {
  max-width: 720px;
  margin: 0 auto 22px;
}

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

.blog-card {
  min-height: 190px;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid rgba(0, 180, 255, .14);
  background: rgba(255, 255, 255, .03);
  box-shadow: 0 4px 24px rgba(0,0,0,.3);
  transition: transform .2s ease, border-color .2s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 180, 255, .36);
}

.blog-card div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 13px;
}

.blog-card div span {
  padding: 3px 9px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, #005fa3, #00b4ff);
  font-size: 12px;
}

.blog-card h3 {
  margin: 0 0 9px;
  color: rgba(220, 240, 255, .92);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 800;
}

.blog-card p {
  margin: 0 0 14px;
  color: rgba(150, 190, 230, .58);
  font-size: 13px;
  line-height: 1.55;
}

.blog-card footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(120,160,200,.58);
  font-size: 12px;
}

.blog-card footer a {
  color: var(--cyan);
  font-weight: 800;
}

.center-line {
  margin-top: 34px;
  text-align: center;
}

.center-line a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 28px;
  border-radius: 999px;
  color: var(--cyan);
  border: 1px solid rgba(0,180,255,.35);
  background: rgba(0,180,255,.06);
  font-size: 14px;
  font-weight: 800;
}

.article-section {
  padding: 72px 0;
  background:
    radial-gradient(circle at 82% 10%, rgba(214, 184, 106, .08), transparent 24%),
    linear-gradient(180deg, #05120e 0%, #020806 100%);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 24px;
  align-items: start;
}

.article-detail,
.article-side {
  border: 1px solid rgba(91, 190, 164, .17);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.038), rgba(255,255,255,.018)),
    rgba(4, 24, 18, .72);
  box-shadow: 0 18px 42px rgba(0,0,0,.22);
}

.article-detail {
  padding: 34px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 20px;
  color: rgba(105, 230, 194, .76);
  font-size: 13px;
  font-weight: 760;
}

.article-lead {
  margin: 0 0 30px;
  color: rgba(216, 230, 220, .76);
  font-size: 17px;
  line-height: 1.85;
}

.article-detail section {
  padding-top: 26px;
  border-top: 1px solid rgba(91, 190, 164, .14);
}

.article-detail section + section {
  margin-top: 28px;
}

.article-detail h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 24px;
  line-height: 1.3;
}

.article-detail p {
  margin: 0;
  color: rgba(204, 225, 215, .72);
  font-size: 15px;
  line-height: 1.85;
}

.article-detail ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.article-detail li {
  position: relative;
  padding-left: 22px;
  color: rgba(216, 230, 220, .78);
  font-size: 15px;
  line-height: 1.75;
}

.article-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.article-actions a,
.article-side a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  border-radius: 999px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 820;
}

.article-actions a {
  justify-content: center;
  padding: 0 22px;
  border: 1px solid rgba(91, 190, 164, .32);
  background: rgba(72, 208, 175, .06);
}

.article-side {
  position: sticky;
  top: 88px;
  padding: 24px;
}

.article-side h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 18px;
}

.article-side a {
  width: 100%;
  justify-content: flex-start;
  min-height: 0;
  padding: 12px 0;
  border-radius: 0;
  border-top: 1px solid rgba(91, 190, 164, .12);
  line-height: 1.55;
}

@media (max-width: 980px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-side {
    position: static;
  }
}

@media (max-width: 720px) {
  .article-section {
    padding: 52px 0;
  }

  .article-detail,
  .article-side {
    padding: 24px;
    border-radius: 12px;
  }

  .article-lead {
    font-size: 15px;
    line-height: 1.8;
  }

  .article-detail h2 {
    font-size: 21px;
  }

  .article-detail p,
  .article-detail li {
    font-size: 14px;
  }

  .article-actions a {
    width: 100%;
  }
}

.contact-section {
  min-height: 310px;
  display: grid;
  place-items: center;
  padding: 80px 24px;
  background:
    radial-gradient(ellipse at center, rgba(0,100,200,.18), transparent 44%),
    linear-gradient(135deg, #0d0620 0%, #1a0840 40%, #050f2a 70%, #030618 100%);
  border-top: 1px solid rgba(0,180,255,.1);
}

.contact-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.contact-content p {
  margin: 0 0 28px;
  color: #fff;
  font-size: 28px;
  line-height: 1.55;
  font-weight: 650;
}

.contact-content a {
  min-width: 150px;
  padding: 0 42px;
  color: #fff;
  border: 2px solid rgba(0,180,255,.5);
  background: rgba(0,180,255,.12);
  box-shadow: 0 0 24px rgba(0,180,255,.2);
}

.contact-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: rgba(0, 200, 255, .38);
}

.cc1 { top: 18px; left: 36px; border-top: 1px solid; border-left: 1px solid; }
.cc2 { top: 18px; right: 36px; border-top: 1px solid; border-right: 1px solid; }
.cc3 { bottom: 18px; left: 36px; border-bottom: 1px solid; border-left: 1px solid; }
.cc4 { bottom: 18px; right: 36px; border-bottom: 1px solid; border-right: 1px solid; }

.site-footer {
  color: #fff;
  padding: 42px 0 26px;
  background: linear-gradient(135deg, #040c1e 0%, #06111a 50%, #040c1e 100%);
  border-top: 1px solid rgba(0,180,255,.12);
}

.footer-inner {
  width: min(1100px, calc(100% - 48px));
  margin: 0 auto;
}

.footer-top,
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-top {
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-top nav,
.footer-bottom div,
.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.footer-top a,
.footer-bottom a,
.footer-bottom span,
.footer-bottom p {
  color: rgba(255,255,255,.62);
  font-size: 14px;
}

.contact-mini {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #0088cc;
  flex: 0 0 auto;
}

.contact-mini svg {
  width: 18px;
  height: 18px;
  fill: #fff;
  stroke: #fff;
  stroke-width: 0;
}

.footer-tags {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-tags span {
  padding: 6px 16px;
  border-radius: 4px;
  color: rgba(0,200,255,.65);
  border: 1px solid rgba(0,180,255,.25);
  font-size: 12px;
}

.footer-bottom {
  padding-top: 20px;
}

.disclaimer {
  padding: 16px 0 0;
  color: rgba(180, 205, 235, .5);
  font-size: 12px;
  line-height: 1.8;
}

.footer-bottom p {
  margin: 0;
  font-size: 12px;
}

.float-chat {
  position: fixed;
  right: 24px;
  bottom: 22px;
  z-index: 45;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.float-chat span {
  position: relative;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #0088cc;
  box-shadow: 0 0 0 14px rgba(0,136,204,.08), 0 18px 36px rgba(0,0,0,.34), 0 0 28px rgba(0,136,204,.5);
}

.float-chat span::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid #0088cc;
  animation: ping 2s cubic-bezier(0,0,.2,1) infinite;
}

.float-chat svg {
  width: 30px;
  height: 30px;
  fill: #fff;
  margin-left: -2px;
}

.float-chat em {
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(0,0,0,.6);
  color: #fff;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

@keyframes starTwinkle {
  0%, 100% { opacity: .8; }
  50% { opacity: .35; }
}

@keyframes borderPulse {
  0%, 100% { box-shadow: 0 0 15px rgba(0,180,255,.4), inset 0 0 15px rgba(0,180,255,.08), 0 0 0 1px rgba(255,0,218,.42); }
  50% { box-shadow: 0 0 35px rgba(0,180,255,.78), inset 0 0 30px rgba(0,180,255,.14), 0 0 0 1px rgba(255,0,218,.58); }
}

@keyframes cornerPulse {
  0%, 100% { opacity: .72; filter: drop-shadow(0 0 0 transparent); }
  50% { opacity: 1; filter: drop-shadow(0 0 7px rgba(0, 210, 255, .9)); }
}

@keyframes scan {
  0% { opacity: 0; transform: translateY(-100%); }
  12% { opacity: .45; }
  88% { opacity: .25; }
  100% { opacity: 0; transform: translateY(760%); }
}

@keyframes halo {
  0%, 100% { opacity: .55; transform: scale(1); }
  50% { opacity: .9; transform: scale(1.1); }
}

@keyframes titleGlow {
  0%, 100% { filter: drop-shadow(0 0 12px rgba(100, 200, 255, .5)) drop-shadow(0 0 40px rgba(0, 150, 255, .2)); }
  50% { filter: drop-shadow(0 0 22px rgba(120, 210, 255, .85)) drop-shadow(0 0 70px rgba(0, 170, 255, .35)); }
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes ping {
  75%, 100% {
    opacity: 0;
    transform: scale(1.7);
  }
}

@media (max-width: 1160px) {
  .hero-copy {
    width: 53%;
    padding-right: 34px;
  }

  .hero-copy h1 {
    font-size: 76px;
  }

  .planet-scene {
    left: 22px;
  }

  .signature-tabs {
    gap: 10px;
  }

  .tab {
    padding: 12px 13px;
  }

  .tab b {
    font-size: 14px;
  }

  .stats div {
    min-width: 122px;
    padding: 0 20px;
  }
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .hamburger {
    display: grid;
    width: 32px;
    height: 32px;
  }

  .mobile-nav {
    position: absolute;
    z-index: 80;
    left: 16px;
    right: 16px;
    top: 72px;
    display: grid;
    gap: 4px;
    max-height: 0;
    overflow: hidden;
    border: 1px solid transparent;
    border-radius: 14px;
    background: linear-gradient(180deg, #020614 0%, #030817 100%);
    box-shadow: 0 26px 70px rgba(0,0,0,.56), 0 0 0 1px rgba(0,180,255,.08);
    backdrop-filter: blur(18px);
    transition: max-height .25s ease, border-color .25s ease, padding .25s ease, box-shadow .25s ease;
  }

  .mobile-nav a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0 18px;
    color: rgba(236,245,255,.86);
    font-size: 15px;
    font-weight: 740;
    line-height: 1.35;
    border-radius: 9px;
  }

  .mobile-nav a:hover {
    color: var(--cyan);
    background: rgba(0, 180, 255, .08);
  }

  .nav-toggle:checked ~ .hamburger span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle:checked ~ .hamburger span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle:checked ~ .hamburger span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .site-header:has(.nav-toggle:checked) .mobile-nav,
  .nav-toggle:checked ~ .mobile-nav {
    max-height: calc(100vh - 88px);
    overflow-y: auto;
    padding: 14px;
    border-color: rgba(0, 180, 255, .26);
  }

  .nav-wrap {
    width: min(100%, calc(100% - 32px));
  }

  .hero-shell,
  .section-inner,
  .section-inner.narrow,
  .footer-inner {
    width: min(100%, calc(100% - 32px));
  }

  .hero {
    padding-top: 76px;
    min-height: auto;
  }

  .hero-frame {
    min-height: 920px;
  }

  .planet-scene {
    left: 50%;
    top: 42px;
    width: 520px;
    height: 520px;
    transform: translateX(-50%);
  }

  .planet {
    left: 68px;
    top: 72px;
    width: 360px;
    height: 360px;
  }

  .planet-letter {
    font-size: 130px;
  }

  .orbit-cyan {
    left: -16px;
    top: 164px;
    width: 560px;
    height: 116px;
  }

  .orbit-blue {
    left: 94px;
    top: 120px;
    width: 450px;
  }

  .orbit-pink {
    left: 20px;
    top: 182px;
    width: 590px;
    height: 120px;
  }

  .hero-copy {
    width: 100%;
    margin: 0;
    padding: 462px 24px 0;
    transform: none;
  }

  .hero-copy h1 {
    margin: 24px 0 8px;
    font-size: 58px;
  }

  .signature-tabs {
    width: min(680px, 100%);
    margin: 22px auto 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tab-red {
    grid-column: 1 / 3;
    justify-self: center;
    width: min(220px, 62%);
  }

  .feature-strip {
    grid-template-columns: repeat(2, 1fr);
    min-height: 146px;
  }

  .feature-item:nth-child(2) {
    border-right: 0;
  }

  .feature-item:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(0,180,255,.18);
  }

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

  .stats {
    grid-template-columns: repeat(4, 1fr);
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .stats div {
    min-width: 118px;
    text-align: center;
    padding: 0 16px;
  }

  .hero-actions {
    justify-content: center;
    flex-wrap: wrap;
  }

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

  .detail-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-text strong {
    font-size: 17px;
  }

  .hero {
    padding-bottom: 48px;
  }

  .hero-frame {
    min-height: 922px;
    border-width: 2px;
  }

  .corner {
    width: 62px;
    height: 62px;
  }

  .planet-scene {
    top: 34px;
    width: 520px;
    height: 500px;
  }

  .hero-copy {
    padding-top: 462px;
  }

  .micro-title {
    gap: 10px;
    width: 100%;
    font-size: 12px;
  }

  .micro-title span {
    width: 38px;
  }

  .potato-sign strong {
    font-size: 13px;
    letter-spacing: .42em;
  }

  .signature-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    width: min(360px, 100%);
  }

  .tab {
    min-height: 58px;
    justify-content: flex-start;
  }

  .tab-red {
    grid-column: 1 / 3;
    width: min(220px, 64%);
  }

  .feature-strip {
    min-height: 154px;
  }

  .feature-item {
    padding: 14px 18px;
    gap: 12px;
  }

  .feature-item svg {
    width: 24px;
    height: 24px;
  }

  .feature-item strong {
    font-size: 13px;
  }

  .feature-item em {
    white-space: normal;
    font-size: 8px;
  }

  .stats dt {
    font-size: 30px;
  }

  .primary-btn,
  .ghost-btn {
    width: min(100%, 310px);
  }

  .service-section,
  .advantage-section,
  .blog-section {
    padding: 58px 0;
  }

  .section-heading {
    margin-bottom: 32px;
  }

  .section-heading p::before,
  .section-heading p::after {
    width: 24px;
    margin-inline: 8px;
  }

  .section-heading h2 {
    font-size: 30px;
  }

  .service-grid,
  .advantage-grid,
  .blog-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .sub-hero {
    padding: 118px 0 52px;
  }

  .sub-hero h1 {
    font-size: clamp(26px, 7.6vw, 32px);
    line-height: 1.18;
    word-break: break-all;
  }

  .sub-hero span {
    font-size: 13px;
  }

  .info-section {
    padding: 52px 0;
  }

  .detail-main,
  .detail-side,
  .policy-note,
  .compare-card,
  .contact-panel {
    padding: 24px;
  }

  .detail-main h2,
  .contact-panel h2 {
    font-size: 24px;
    line-height: 1.28;
  }

  .detail-main p,
  .check-list li {
    font-size: 14px;
    line-height: 1.75;
  }

  .service-card {
    min-height: 440px;
    padding: 22px 20px;
  }

  .service-card ul {
    margin-bottom: 62px;
  }

  .service-visual {
    height: 140px;
  }

  .service-card a {
    left: 20px;
    bottom: 20px;
  }

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

  .advantage-card p {
    max-width: 100%;
  }

  .contact-content p {
    font-size: 22px;
  }

  .footer-top,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .nav-wrap {
    height: 62px;
  }

  .mobile-nav {
    top: 68px;
    left: 12px;
    right: 12px;
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-text strong {
    font-size: 16px;
  }

  .brand-text em {
    font-size: 7px;
    letter-spacing: .22em;
  }

  .hero {
    padding-top: 76px;
  }

  .hero-shell {
    width: calc(100% - 32px);
  }

  .hero-frame {
    min-height: 918px;
  }

  .planet-scene {
    width: 500px;
    transform: translateX(-49%);
  }

  .planet {
    width: 350px;
    height: 350px;
  }

  .hero-copy h1 {
    font-size: 52px;
  }

  .micro-title {
    white-space: nowrap;
    font-size: 11px;
  }

  .micro-title span {
    width: 34px;
  }

  .feature-item {
    padding-inline: 16px;
  }

  .stats {
    grid-template-columns: repeat(4, 112px);
  }

  .ticker {
    margin-top: 24px;
  }

  .float-chat {
    right: 12px;
    bottom: 16px;
  }

  .float-chat span {
    width: 48px;
    height: 48px;
    box-shadow: 0 0 0 10px rgba(0,136,204,.07), 0 14px 28px rgba(0,0,0,.32), 0 0 22px rgba(0,136,204,.42);
  }

  .float-chat svg {
    width: 26px;
    height: 26px;
  }

  .float-chat em {
    font-size: 11px;
    padding: 4px 7px;
  }
}

/* Refined deep-green visual direction and mobile header polish. */
body {
  background:
    radial-gradient(circle at 18% 8%, rgba(36, 122, 92, .16), transparent 28%),
    linear-gradient(180deg, #06120f 0%, #020806 100%);
}

.site-header {
  background: rgba(3, 15, 12, .94);
  border-bottom-color: rgba(91, 190, 164, .18);
  box-shadow: 0 2px 34px rgba(0, 0, 0, .56), 0 0 0 1px rgba(91, 190, 164, .08);
}

.brand-mark {
  filter: drop-shadow(0 0 10px rgba(72, 214, 177, .22));
}

.brand-text strong {
  white-space: nowrap;
  letter-spacing: 0;
}

.brand-text em {
  color: rgba(105, 230, 194, .82);
}

.nav-cta,
.contact-content a,
.blog-card div span {
  background: linear-gradient(135deg, #0f806a, #48d0af);
  box-shadow: 0 0 18px rgba(72, 208, 175, .28);
}

.dropdown,
.mobile-nav {
  background: linear-gradient(180deg, #03100d 0%, #061814 100%);
  border-color: rgba(91, 190, 164, .24);
  box-shadow: 0 24px 52px rgba(0,0,0,.52), 0 0 24px rgba(72, 208, 175, .1);
}

.hero {
  background:
    radial-gradient(circle at 20% 54%, rgba(196, 150, 72, .14), transparent 31%),
    radial-gradient(circle at 78% 32%, rgba(49, 176, 137, .15), transparent 30%),
    linear-gradient(155deg, #020604 0%, #061711 42%, #020a08 100%);
}

.hero-grid {
  background:
    radial-gradient(circle at 22% 20%, rgba(72, 208, 175, .12), transparent 19%),
    radial-gradient(circle at 72% 6%, rgba(196, 150, 72, .10), transparent 22%);
}

.hero-frame {
  border-color: rgba(86, 213, 178, .72);
  background:
    radial-gradient(circle at 30% 42%, rgba(196, 150, 72, .15), transparent 24%),
    radial-gradient(circle at 70% 16%, rgba(72, 208, 175, .16), transparent 25%),
    linear-gradient(120deg, rgba(2, 9, 7, .98), rgba(5, 22, 17, .95) 68%, rgba(8, 14, 9, .95));
  box-shadow:
    0 0 0 1px rgba(196, 150, 72, .26),
    0 0 30px rgba(72, 208, 175, .22),
    inset 0 0 30px rgba(72, 208, 175, .07);
}

.hero-frame::before,
.section-stars::after {
  background:
    linear-gradient(rgba(72, 208, 175, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72, 208, 175, .05) 1px, transparent 1px);
}

.service-section,
.blog-section,
.info-section,
.inner-page {
  background:
    radial-gradient(circle at 82% 10%, rgba(196, 150, 72, .08), transparent 24%),
    linear-gradient(180deg, #05120e 0%, #020806 100%);
}

.sub-hero {
  background:
    radial-gradient(circle at 50% 38%, rgba(72, 208, 175, .13), transparent 36%),
    linear-gradient(155deg, #020604 0%, #061711 48%, #020806 100%);
  border-bottom-color: rgba(91, 190, 164, .12);
}

.sub-hero p,
.micro-title,
.eyebrow {
  color: rgba(105, 230, 194, .72);
}

.sub-hero h1 {
  color: #e8f7ef;
  text-shadow: 0 0 24px rgba(72, 208, 175, .28);
}

.sub-hero span,
.detail-main p,
.detail-side p,
.process-grid p,
.policy-note p,
.compare-card p,
.contact-panel p {
  color: rgba(204, 225, 215, .68);
}

.service-card,
.detail-main,
.process-grid article,
.policy-note,
.compare-card,
.contact-panel,
.detail-side {
  border-color: rgba(91, 190, 164, .17);
  background:
    linear-gradient(180deg, rgba(255,255,255,.038), rgba(255,255,255,.018)),
    rgba(4, 24, 18, .72);
}

.contact-section,
.site-footer {
  background:
    radial-gradient(ellipse at center, rgba(72, 208, 175, .14), transparent 44%),
    linear-gradient(135deg, #04100c 0%, #082018 48%, #020806 100%);
  border-top-color: rgba(91, 190, 164, .14);
}

@media (max-width: 980px) {
  .nav-wrap {
    width: min(100%, calc(100% - 22px));
    height: 60px;
  }

  .brand {
    max-width: calc(100% - 58px);
    gap: 8px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .brand-text strong {
    font-size: 15px;
    line-height: 1;
    font-weight: 860;
  }

  .brand-text em {
    margin-top: 4px;
    font-size: 6.5px;
    letter-spacing: .2em;
  }

  .hamburger {
    position: relative;
    z-index: 92;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    margin-right: -4px;
    border-radius: 12px;
  }

  .hamburger span {
    position: absolute;
    left: 8px;
    width: 26px;
    height: 2px;
    margin: 0;
    background: #f5fbf7;
    box-shadow: 0 0 10px rgba(72, 208, 175, .38);
    transform-origin: center;
  }

  .hamburger span:nth-child(1) {
    top: 13px;
  }

  .hamburger span:nth-child(2) {
    top: 20px;
  }

  .hamburger span:nth-child(3) {
    top: 27px;
  }

  .nav-toggle:checked ~ .hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle:checked ~ .hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-nav {
    top: 66px;
    left: 12px;
    right: 12px;
    border-radius: 16px;
    background: linear-gradient(180deg, #020b08 0%, #061913 100%);
    box-shadow: 0 26px 70px rgba(0,0,0,.58), 0 0 0 1px rgba(91, 190, 164, .12);
  }

  .mobile-nav a {
    min-height: 42px;
    color: rgba(232, 245, 238, .86);
    font-size: 14px;
    font-weight: 700;
  }
}

@media (max-width: 430px) {
  .nav-wrap {
    height: 58px;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .brand-text strong {
    font-size: 14px;
  }

  .brand-text em {
    font-size: 6px;
    letter-spacing: .18em;
  }

  .mobile-nav {
    top: 64px;
  }
}

.orbit {
  display: none !important;
  left: 0 !important;
  top: 0 !important;
  width: 0 !important;
  height: 0 !important;
  border: 0 !important;
}

.planet {
  transform-origin: 50% 50%;
  animation: potatoSpin 28s linear infinite;
}

.planet-letter {
  animation: potatoLetterSpin 28s linear infinite;
}

.planet-glow {
  background: radial-gradient(circle, rgba(105, 230, 194, .2), rgba(214, 184, 106, .1) 44%, transparent 66%);
}

.advantage-section {
  background:
    radial-gradient(circle at 16% 18%, rgba(214, 184, 106, .08), transparent 26%),
    radial-gradient(circle at 84% 62%, rgba(72, 208, 175, .10), transparent 30%),
    linear-gradient(180deg, #06120f 0%, #020806 100%);
}

.advantage-card {
  border-color: rgba(91, 190, 164, .18);
  background:
    linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.01)),
    linear-gradient(135deg, rgba(5, 29, 21, .92), rgba(2, 12, 9, .96));
  box-shadow: 0 18px 46px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.04);
}

.advantage-card.red {
  color: #d6b86a;
  background:
    radial-gradient(circle at 18% 18%, rgba(214, 184, 106, .16), transparent 28%),
    linear-gradient(135deg, #102017 0%, #06130f 58%, #030907 100%);
}

.advantage-card.blue {
  color: #63d5b7;
  background:
    radial-gradient(circle at 18% 18%, rgba(99, 213, 183, .15), transparent 28%),
    linear-gradient(135deg, #082219 0%, #061711 58%, #020806 100%);
}

.advantage-card.purple {
  color: #b8a36c;
  background:
    radial-gradient(circle at 18% 18%, rgba(184, 163, 108, .14), transparent 28%),
    linear-gradient(135deg, #101b12 0%, #07140f 58%, #030806 100%);
}

.advantage-card.green {
  color: #3bd08f;
  background:
    radial-gradient(circle at 18% 18%, rgba(59, 208, 143, .16), transparent 28%),
    linear-gradient(135deg, #062018 0%, #05160f 58%, #020806 100%);
}

.advantage-card h3 {
  font-size: clamp(18px, 1.45vw, 21px);
  line-height: 1.28;
}

.advantage-card p {
  max-width: min(92%, 620px);
  color: rgba(216, 230, 220, .72);
  font-size: 14px;
  line-height: 1.72;
}

.signature-tabs,
.feature-strip,
.hero-bottom,
.stats,
.hero-actions {
  min-width: 0;
}

.tab,
.feature-item,
.stats div {
  min-width: 0;
}

.tab span,
.feature-item span {
  min-width: 0;
}

.tab b,
.tab em,
.feature-item strong,
.feature-item em {
  overflow-wrap: anywhere;
}

.tab em,
.feature-item em {
  white-space: normal;
  letter-spacing: .12em;
  line-height: 1.25;
}

.tab {
  padding-inline: 14px;
}

.tab b {
  font-size: clamp(13px, 1.05vw, 16px);
}

.feature-item {
  gap: 14px;
  padding-inline: 22px;
}

.feature-item strong {
  font-size: clamp(12px, .95vw, 14px);
}

.feature-item em {
  font-size: clamp(7px, .7vw, 9px);
}

@keyframes potatoSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes potatoLetterSpin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

@media (max-width: 720px) {
  .hero-frame {
    min-height: 860px;
  }

  .planet-scene {
    width: 100%;
    max-width: 360px;
    height: 328px;
    top: 36px;
    left: 50%;
    transform: translateX(-50%);
    overflow: hidden;
  }

  .planet-glow {
    inset: 12px;
  }

  .planet {
    left: 50%;
    top: 38px;
    width: 250px;
    height: 250px;
    margin-left: -125px;
  }

  .planet-letter {
    font-size: clamp(96px, 28vw, 118px);
  }

  .hero-copy {
    padding-top: 326px;
  }

  .hero-copy h1 {
    margin-top: 18px;
    font-size: clamp(42px, 12vw, 50px);
    line-height: 1.18;
  }

  .micro-title {
    max-width: 100%;
    font-size: 11px;
    line-height: 1.45;
  }

  .signature-tabs {
    width: min(100%, 330px);
    gap: 10px;
  }

  .tab {
    min-height: 56px;
    gap: 9px;
    padding: 10px 12px;
  }

  .tab svg {
    width: 22px;
    height: 22px;
  }

  .tab b {
    font-size: 13px;
  }

  .tab em {
    font-size: 8px;
    letter-spacing: .08em;
  }

  .feature-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: 128px;
  }

  .feature-item {
    gap: 9px;
    padding: 10px 12px;
    overflow: hidden;
  }

  .feature-item svg {
    width: 21px;
    height: 21px;
  }

  .feature-item strong {
    font-size: 12px;
  }

  .feature-item em {
    font-size: 7px;
    letter-spacing: .08em;
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 16px;
    overflow-x: visible;
  }

  .stats div {
    min-width: 0;
    padding: 0 12px;
    border-right: 1px solid rgba(91, 190, 164, .18);
  }

  .stats div:nth-child(2n) {
    border-right: 0;
  }

  .stats dt {
    font-size: 28px;
    white-space: nowrap;
  }

  .stats dd {
    font-size: 11px;
  }

  .advantage-card {
    min-height: 0;
    padding: 24px;
  }

  .advantage-card p {
    max-width: 100%;
    font-size: 13px;
  }

  .advantage-card b {
    right: 14px;
    bottom: 10px;
    font-size: 54px;
  }
}

@media (max-width: 430px) {
  .hero-frame {
    min-height: 842px;
  }

  .planet-scene {
    width: 100%;
    height: 318px;
  }

  .planet {
    width: 244px;
    height: 244px;
    margin-left: -122px;
  }

  .hero-copy {
    padding: 314px 16px 0;
  }

  .signature-tabs {
    width: min(100%, 316px);
  }

  .tab-red {
    width: min(206px, 68%);
  }
}

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