:root {
  color-scheme: dark;
  --bg: #05070a;
  --bg-elevated: #090d13;
  --surface: rgba(15, 21, 30, 0.78);
  --surface-solid: #0d131c;
  --surface-soft: rgba(255, 255, 255, 0.035);
  --ink: #f5f7fb;
  --ink-soft: #c9d1dd;
  --muted: #93a0b3;
  --muted-2: #697588;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --mint: #8cf7d5;
  --cyan: #53d7ff;
  --violet: #9a79ff;
  --pink: #ff75b7;
  --danger: #ff8c91;
  --success: #7af4cf;
  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 32px;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
  --font-sans: "Inter", "SF Pro Display", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace;
  --max: 1200px;
  --head-height: 76px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--head-height) + 24px);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(83, 215, 255, 0.07), transparent 24rem),
    radial-gradient(circle at 86% 18%, rgba(154, 121, 255, 0.08), transparent 30rem),
    var(--bg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 76%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  content: "";
  opacity: 0.022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

::selection {
  color: #04100c;
  background: var(--mint);
}

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

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

button,
select {
  cursor: pointer;
}

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

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

p:last-child {
  margin-bottom: 0;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  color: #04100c;
  background: var(--mint);
  border-radius: 10px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.age-strip {
  position: relative;
  z-index: 80;
  padding: 7px 18px;
  color: #c6d2de;
  background: #080c12;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: center;
}

.age-strip strong {
  margin-right: 8px;
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.age-strip a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.3);
  text-underline-offset: 3px;
}

.site-head {
  position: sticky;
  top: 0;
  z-index: 70;
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-head.is-scrolled {
  background: rgba(5, 7, 10, 0.82);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px) saturate(150%);
}

.nav-shell {
  display: flex;
  min-height: var(--head-height);
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

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

.brand img {
  width: 202px;
  height: auto;
}

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

.nav-links a {
  position: relative;
  padding: 9px 13px;
  color: var(--muted);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  transition: color 160ms ease, background 160ms ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.045);
}

.nav-links a[aria-current="page"]::after {
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 16px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--mint), transparent);
  transform: translateX(-50%);
}

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

.lang-toggle,
.menu-toggle {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: border-color 160ms ease, background 160ms ease;
}

.lang-toggle {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.lang-toggle:hover,
.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.075);
  border-color: var(--line-strong);
}

.menu-toggle {
  display: none;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  width: 18px;
  height: 1.5px;
  content: "";
  background: currentColor;
  border-radius: 99px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle {
  gap: 5px;
}

.menu-toggle.is-open span {
  opacity: 0;
}

.menu-toggle.is-open::before {
  transform: translateY(6.5px) rotate(45deg);
}

.menu-toggle.is-open::after {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  color: #06110f;
  background: linear-gradient(110deg, var(--mint), #9af3ff 46%, #b5a2ff);
  border: 1px solid transparent;
  border-radius: 14px;
  box-shadow: 0 12px 34px rgba(83, 215, 255, 0.15);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  box-shadow: 0 16px 44px rgba(83, 215, 255, 0.24);
  transform: translateY(-2px);
}

.btn svg {
  width: 16px;
  height: 16px;
}

.btn-sm {
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 13px;
}

.btn-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.045);
  border-color: var(--line);
  box-shadow: none;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.075);
  border-color: var(--line-strong);
  box-shadow: none;
}

.btn-ghost {
  min-height: 38px;
  padding: 8px 12px;
  color: var(--ink-soft);
  background: transparent;
  border-color: var(--line);
  box-shadow: none;
  font-size: 12px;
}

.btn-ghost:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 700;
  transition: color 160ms ease;
}

.text-link::after {
  content: "↗";
  color: var(--mint);
  font-family: var(--font-mono);
}

.text-link:hover {
  color: var(--ink);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 23px;
  height: 1px;
  content: "";
  background: currentColor;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(122, 244, 207, 0.08);
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - var(--head-height) - 32px);
  align-items: center;
  overflow: hidden;
  padding: 80px 0 70px;
}

.hero::before {
  position: absolute;
  top: -30%;
  right: -8%;
  width: min(72vw, 920px);
  aspect-ratio: 1;
  content: "";
  background: radial-gradient(circle, rgba(111, 91, 255, 0.16), rgba(83, 215, 255, 0.055) 38%, transparent 67%);
  filter: blur(20px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(400px, 0.96fr);
  align-items: center;
  gap: clamp(36px, 6vw, 90px);
}

.hero h1 {
  max-width: 780px;
  margin-bottom: 26px;
  font-size: clamp(58px, 8.4vw, 116px);
  font-weight: 850;
  letter-spacing: -0.075em;
  line-height: 0.94;
}

.hero h1 span {
  display: block;
}

.hero h1 .hero-gradient {
  padding-bottom: 0.08em;
  color: transparent;
  background: linear-gradient(100deg, #ffffff 8%, var(--mint) 34%, var(--cyan) 55%, #b4a4ff 80%, #ffffff 104%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lede {
  max-width: 620px;
  margin-bottom: 31px;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.55vw, 20px);
  line-height: 1.8;
}

.hero-lede strong {
  color: var(--ink);
  font-weight: 750;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 32px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

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

.hero-meta span::before {
  width: 5px;
  height: 5px;
  content: "";
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--mint);
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.orbit-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(122%, 680px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.orbit-ring {
  position: absolute;
  inset: 7%;
  border: 1px solid rgba(141, 168, 255, 0.12);
  border-radius: 50%;
}

.orbit-ring:nth-child(1) {
  animation: orbit-spin 36s linear infinite;
  border-color: transparent rgba(83, 215, 255, 0.32) transparent rgba(83, 215, 255, 0.07);
  transform: rotate(18deg) scaleY(0.6);
}

.orbit-ring:nth-child(2) {
  inset: 18%;
  animation: orbit-spin-reverse 26s linear infinite;
  border-style: dashed;
  border-color: rgba(154, 121, 255, 0.1);
  transform: rotate(-33deg) scaleY(0.74);
}

.orbit-ring:nth-child(3) {
  inset: -8%;
  border-color: rgba(255, 255, 255, 0.035);
}

.orbit-glow {
  position: absolute;
  top: 10%;
  right: 9%;
  width: 15px;
  height: 15px;
  background: var(--mint);
  border: 3px solid #091117;
  border-radius: 50%;
  box-shadow: 0 0 25px var(--mint), 0 0 70px rgba(140, 247, 213, 0.7);
}

.quote-card {
  position: relative;
  overflow: hidden;
  padding: clamp(23px, 3vw, 32px);
  background:
    linear-gradient(145deg, rgba(22, 30, 43, 0.88), rgba(8, 12, 18, 0.92)),
    var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 28px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(24px);
  transform: perspective(1100px) rotateY(-4deg) rotateX(2deg);
  transition: transform 400ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.quote-card:hover {
  transform: perspective(1100px) rotateY(0) rotateX(0) translateY(-4px);
}

.quote-card::after {
  position: absolute;
  right: -70px;
  bottom: -100px;
  width: 280px;
  height: 240px;
  content: "";
  background: radial-gradient(circle, rgba(83, 215, 255, 0.16), transparent 68%);
  pointer-events: none;
}

.quote-top,
.route-line,
.quote-bottom {
  position: relative;
  z-index: 1;
}

.quote-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.quote-kicker {
  margin: 0 0 5px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.13em;
}

.quote-title {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  color: var(--mint);
  background: rgba(140, 247, 213, 0.07);
  border: 1px solid rgba(140, 247, 213, 0.16);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  white-space: nowrap;
}

.status-pill::before {
  width: 5px;
  height: 5px;
  content: "";
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}

.route-line {
  display: grid;
  grid-template-columns: 1fr 38px 1fr 38px 1fr;
  align-items: center;
  gap: 5px;
  margin: 25px 0;
}

.route-node {
  display: grid;
  min-height: 74px;
  place-items: center;
  padding: 10px 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 13px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  text-align: center;
}

.route-node strong {
  display: block;
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0;
  margin-bottom: 3px;
}

.route-arrow {
  color: var(--muted-2);
  font-size: 12px;
  text-align: center;
}

.quote-price {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.price-label {
  color: var(--muted);
  font-size: 13px;
}

.price-number {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(38px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 1;
}

.price-number small {
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
}

.price-save {
  padding: 6px 9px;
  color: #f0eaff;
  background: rgba(154, 121, 255, 0.09);
  border: 1px solid rgba(154, 121, 255, 0.16);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
}

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

.quote-bottom p {
  color: var(--muted);
  font-size: 11px;
}

.mini-pay {
  display: flex;
  gap: 6px;
}

.mini-pay span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 9px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
}

.ticker {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.ticker-track {
  display: flex;
  width: max-content;
  padding: 17px 0;
  animation: ticker 34s linear infinite;
}

.ticker-group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
}

.ticker-group span {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  margin-right: 24px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.13em;
  white-space: nowrap;
}

.ticker-group span::after {
  width: 4px;
  height: 4px;
  content: "";
  background: var(--mint);
  border-radius: 50%;
  opacity: 0.7;
}

.section {
  position: relative;
  padding: clamp(82px, 10vw, 142px) 0;
}

.section-tight {
  padding: clamp(64px, 8vw, 100px) 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: clamp(34px, 5vw, 58px);
}

.section-head > div {
  max-width: 730px;
}

.section-title {
  margin-bottom: 16px;
  font-size: clamp(36px, 5vw, 66px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.05;
}

.section-copy {
  max-width: 670px;
  color: var(--muted);
  font-size: 16px;
}

.feature-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 16%, rgba(83, 215, 255, 0.12), transparent 30%),
    linear-gradient(140deg, rgba(18, 25, 37, 0.98), rgba(8, 12, 18, 0.98));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.feature-panel::before {
  position: absolute;
  top: 0;
  left: 12%;
  width: 34%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--mint), transparent);
}

.feature-main {
  padding: clamp(30px, 5vw, 62px);
}

.platform-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  padding: 7px 11px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.platform-label::before {
  width: 6px;
  height: 6px;
  content: "";
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
}

.feature-main h2 {
  margin-bottom: 18px;
  font-size: clamp(38px, 5vw, 68px);
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.feature-main h2 span {
  color: var(--mint);
}

.feature-main > p {
  max-width: 570px;
  margin-bottom: 30px;
  color: var(--muted);
}

.feature-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.feature-prices {
  display: flex;
  align-items: stretch;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 5vw, 58px);
  background: rgba(0, 0, 0, 0.15);
  border-left: 1px solid var(--line);
}

.mini-price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mini-price {
  position: relative;
  min-height: 122px;
  padding: 19px;
  background: rgba(255, 255, 255, 0.033);
  border: 1px solid var(--line);
  border-radius: 17px;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.mini-price:hover {
  background: rgba(255, 255, 255, 0.055);
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.mini-price small {
  display: block;
  margin-bottom: 11px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.mini-price strong {
  font-family: var(--font-mono);
  font-size: 26px;
  letter-spacing: -0.04em;
}

.mini-price span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
}

.mini-price.is-best {
  background: linear-gradient(145deg, rgba(140, 247, 213, 0.1), rgba(83, 215, 255, 0.035));
  border-color: rgba(140, 247, 213, 0.24);
}

.mini-price.is-best::before {
  position: absolute;
  top: 11px;
  right: 11px;
  padding: 2px 6px;
  color: #04110c;
  background: var(--mint);
  border-radius: 5px;
  content: "TOP";
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 800;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  padding: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.016));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.service-card:hover {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.063), rgba(255, 255, 255, 0.022));
  border-color: var(--line-strong);
  transform: translateY(-5px);
}

.service-card::after {
  position: absolute;
  right: -80px;
  bottom: -90px;
  width: 230px;
  height: 230px;
  content: "";
  background: radial-gradient(circle, var(--card-glow, rgba(83, 215, 255, 0.1)), transparent 68%);
  pointer-events: none;
}

.service-index {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 60px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 11px;
}

.service-index span:last-child {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 50%;
}

.service-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.service-card p {
  position: relative;
  z-index: 1;
  max-width: 320px;
  color: var(--muted);
  font-size: 14px;
}

.service-card .text-link {
  position: absolute;
  bottom: 26px;
  left: 28px;
  z-index: 1;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.process-step {
  position: relative;
  min-height: 260px;
  padding: 28px 24px;
  background: var(--bg-elevated);
}

.step-number {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 56px;
  place-items: center;
  color: var(--mint);
  background: rgba(140, 247, 213, 0.055);
  border: 1px solid rgba(140, 247, 213, 0.14);
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.process-step h3 {
  margin-bottom: 10px;
  font-size: 17px;
}

.process-step p {
  color: var(--muted);
  font-size: 13px;
}

.process-step::after {
  position: absolute;
  top: 48px;
  right: -7px;
  z-index: 2;
  content: "→";
  color: var(--muted-2);
  font-family: var(--font-mono);
}

.process-step:last-child::after {
  display: none;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
}

.trust-main,
.trust-side {
  padding: clamp(28px, 5vw, 50px);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.043), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.trust-main h2 {
  max-width: 630px;
  margin-bottom: 17px;
  font-size: clamp(32px, 4.2vw, 54px);
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.trust-main p {
  max-width: 620px;
  color: var(--muted);
}

.trust-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 14px;
}

.trust-item::before {
  flex: 0 0 auto;
  display: grid;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  place-items: center;
  color: #05120e;
  background: var(--mint);
  border-radius: 50%;
  content: "✓";
  font-size: 11px;
  font-weight: 900;
}

.trust-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  background:
    radial-gradient(circle at 70% 10%, rgba(154, 121, 255, 0.15), transparent 44%),
    var(--surface);
}

.big-time {
  margin: 16px 0 2px;
  font-family: var(--font-mono);
  font-size: clamp(44px, 7vw, 78px);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 1;
}

.big-time span {
  color: var(--mint);
  font-size: 18px;
  letter-spacing: 0;
}

.trust-side p {
  color: var(--muted);
  font-size: 13px;
}

.pay-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pay-method {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 9px;
  font-family: var(--font-mono);
  font-size: 10px;
}

.pay-method::before {
  width: 5px;
  height: 5px;
  content: "";
  background: currentColor;
  border-radius: 50%;
  opacity: 0.7;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.026);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.faq-item[open] {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-strong);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  font-size: 15px;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  flex: 0 0 auto;
  content: "+";
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 400;
  transition: transform 180ms ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 22px 22px;
  color: var(--muted);
  font-size: 14px;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 8vw, 90px);
  background:
    radial-gradient(circle at 86% 26%, rgba(83, 215, 255, 0.21), transparent 32%),
    radial-gradient(circle at 16% 100%, rgba(154, 121, 255, 0.19), transparent 42%),
    #0b1119;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  text-align: center;
}

.cta-panel::before,
.cta-panel::after {
  position: absolute;
  width: 340px;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  pointer-events: none;
}

.cta-panel::before {
  top: -180px;
  right: -85px;
}

.cta-panel::after {
  bottom: -240px;
  left: -120px;
}

.cta-panel h2 {
  position: relative;
  z-index: 1;
  max-width: 890px;
  margin: 0 auto 18px;
  font-size: clamp(40px, 6.4vw, 76px);
  letter-spacing: -0.065em;
  line-height: 1;
}

.cta-panel p {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0 auto 30px;
  color: var(--muted);
}

.cta-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(84px, 11vw, 138px) 0 clamp(56px, 8vw, 92px);
}

.page-hero::after {
  position: absolute;
  top: -25%;
  right: -5%;
  width: min(58vw, 780px);
  aspect-ratio: 1;
  content: "";
  background: radial-gradient(circle, rgba(83, 215, 255, 0.11), rgba(154, 121, 255, 0.08) 32%, transparent 68%);
  filter: blur(35px);
  pointer-events: none;
}

.breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumb a:hover {
  color: var(--ink);
}

.breadcrumb span {
  opacity: 0.5;
}

.page-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin-bottom: 22px;
  font-size: clamp(50px, 8.3vw, 104px);
  font-weight: 850;
  letter-spacing: -0.075em;
  line-height: 0.98;
}

.page-hero h1 em {
  color: transparent;
  background: linear-gradient(100deg, var(--mint), var(--cyan) 56%, #b5a3ff);
  background-clip: text;
  -webkit-background-clip: text;
  font-style: normal;
}

.page-hero p {
  position: relative;
  z-index: 1;
  max-width: 700px;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.7vw, 20px);
}

.page-hero-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.meta-chip {
  padding: 7px 11px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
}

.pricing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(310px, 0.55fr);
  align-items: start;
  gap: 18px;
}

.price-table-wrap {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
}

.price-table caption {
  padding: 20px 24px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-align: left;
}

.price-table th {
  padding: 13px 24px;
  color: var(--muted-2);
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: left;
}

.price-table th:last-child,
.price-table td:last-child {
  text-align: right;
}

.price-table td {
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  font-size: 14px;
}

.price-table tr:last-child td {
  border-bottom: 0;
}

.price-table tbody tr {
  transition: background 160ms ease;
}

.price-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.028);
}

.price-table .token-amount {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 650;
}

.price-table .price-value {
  margin-right: 13px;
  font-family: var(--font-mono);
  font-weight: 700;
}

.table-select {
  padding: 5px 9px;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 10px;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.table-select:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line-strong);
}

.sticky-side {
  position: sticky;
  top: calc(var(--head-height) + 22px);
  padding: 26px;
  background:
    radial-gradient(circle at 95% 0, rgba(140, 247, 213, 0.09), transparent 35%),
    var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.sticky-side h2 {
  margin-bottom: 12px;
  font-size: 24px;
  letter-spacing: -0.04em;
}

.sticky-side > p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 13px;
}

.side-stat {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.side-stat span {
  color: var(--muted);
  font-size: 12px;
}

.side-stat strong {
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 20px;
}

.side-list {
  display: grid;
  gap: 11px;
  margin: 0 0 24px;
  padding: 0;
  color: var(--ink-soft);
  font-size: 13px;
  list-style: none;
}

.side-list li {
  display: flex;
  gap: 9px;
}

.side-list li::before {
  color: var(--mint);
  content: "✓";
  font-weight: 800;
}

.sticky-side .btn {
  width: 100%;
}

.small-note {
  margin-top: 14px;
  color: var(--muted-2);
  font-size: 11px;
  line-height: 1.55;
  text-align: center;
}

.notice {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 18px 20px;
  color: var(--ink-soft);
  background: rgba(83, 215, 255, 0.045);
  border: 1px solid rgba(83, 215, 255, 0.13);
  border-radius: 14px;
  font-size: 13px;
}

.notice::before {
  flex: 0 0 auto;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: #061015;
  background: var(--cyan);
  border-radius: 50%;
  content: "i";
  font-family: Georgia, serif;
  font-size: 12px;
  font-weight: 800;
}

.notice.warning {
  background: rgba(255, 117, 183, 0.045);
  border-color: rgba(255, 117, 183, 0.15);
}

.notice.warning::before {
  background: var(--pink);
}

.guarantee-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
}

.guarantee-card {
  padding: 30px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.044), rgba(255, 255, 255, 0.016));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.guarantee-card.highlight {
  background:
    radial-gradient(circle at 85% 18%, rgba(140, 247, 213, 0.11), transparent 40%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.054), rgba(255, 255, 255, 0.018));
  border-color: rgba(140, 247, 213, 0.18);
}

.guarantee-card h3 {
  margin-bottom: 12px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.guarantee-card p {
  color: var(--muted);
  font-size: 14px;
}

.guarantee-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.guarantee-badge::before {
  width: 7px;
  height: 7px;
  content: "";
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 12px currentColor;
}

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

.detail-card {
  overflow: hidden;
  padding: 30px;
  background: rgba(255, 255, 255, 0.027);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.detail-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 30px;
}

.detail-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--mint);
  background: rgba(140, 247, 213, 0.06);
  border: 1px solid rgba(140, 247, 213, 0.13);
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.detail-card .service-index {
  margin: 0;
}

.detail-card h2,
.detail-card h3 {
  margin-bottom: 10px;
  font-size: 24px;
  letter-spacing: -0.035em;
}

.detail-card p {
  color: var(--muted);
  font-size: 14px;
}

.detail-card ul {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 13px;
  list-style: none;
}

.detail-card li::before {
  margin-right: 9px;
  color: var(--mint);
  content: "·";
  font-weight: 900;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: start;
  gap: 18px;
}

.contact-sidebar {
  display: grid;
  gap: 12px;
}

.contact-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.032);
  border: 1px solid var(--line);
  border-radius: 16px;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

a.contact-card:hover {
  background: rgba(255, 255, 255, 0.052);
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.contact-card-main {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 13px;
}

.contact-icon {
  display: grid;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--mint);
  background: rgba(140, 247, 213, 0.06);
  border: 1px solid rgba(140, 247, 213, 0.13);
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
}

.contact-card small {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 11px;
}

.contact-card strong {
  display: block;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact-action {
  flex: 0 0 auto;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 15px;
}

.copy-button {
  flex: 0 0 auto;
  padding: 5px 8px;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 7px;
  font-family: var(--font-mono);
  font-size: 9px;
}

.copy-button:hover {
  color: var(--ink);
  border-color: var(--line-strong);
}

.contact-form {
  padding: clamp(24px, 4vw, 40px);
  background:
    radial-gradient(circle at 100% 0, rgba(83, 215, 255, 0.07), transparent 28%),
    var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-heading {
  margin-bottom: 28px;
}

.form-heading h2 {
  margin-bottom: 8px;
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.045em;
}

.form-heading p {
  color: var(--muted);
  font-size: 13px;
}

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

.form-field {
  display: grid;
  gap: 7px;
}

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

.form-field label {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 650;
}

.form-field label span {
  color: var(--pink);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  color: var(--ink);
  outline: none;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--line);
  border-radius: 11px;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.form-field textarea {
  min-height: 118px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #5f6b7b;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  background: rgba(0, 0, 0, 0.26);
  border-color: rgba(140, 247, 213, 0.47);
  box-shadow: 0 0 0 3px rgba(140, 247, 213, 0.07);
}

.form-field select {
  color-scheme: dark;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
}

.check-row input {
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  accent-color: var(--mint);
}

.check-row a {
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit {
  width: 100%;
  margin-top: 18px;
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.qr-slot {
  display: grid;
  min-height: 210px;
  place-items: center;
  padding: 18px;
  color: var(--muted);
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    rgba(255, 255, 255, 0.02);
  background-size: 18px 18px;
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
  text-align: center;
}

.qr-slot.is-filled {
  display: flex;
  min-height: 0;
  flex-direction: column;
  justify-content: flex-start;
  padding: 12px;
  background: rgba(255, 255, 255, 0.026);
  border-style: solid;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.qr-slot.is-filled:hover {
  background: rgba(255, 255, 255, 0.045);
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.qr-slot.is-filled:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.qr-slot.is-filled img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  background: #fff;
  border-radius: 10px;
}

.qr-slot-caption {
  display: block;
  width: 100%;
  margin-top: 12px;
}

.qr-slot strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink-soft);
  font-size: 13px;
}

.qr-slot span {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.legal-wrap {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  align-items: start;
  gap: 44px;
}

.legal-nav {
  position: sticky;
  top: calc(var(--head-height) + 22px);
  padding: 20px;
  background: rgba(255, 255, 255, 0.027);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.legal-nav p {
  margin-bottom: 10px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-nav a {
  display: block;
  padding: 8px 0;
  color: var(--muted);
  font-size: 13px;
}

.legal-nav a:hover {
  color: var(--ink);
}

.legal-content {
  display: grid;
  gap: 14px;
}

.legal-section {
  padding: clamp(24px, 4vw, 38px);
  background: rgba(255, 255, 255, 0.027);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.legal-section h2 {
  margin-bottom: 16px;
  font-size: 25px;
  letter-spacing: -0.035em;
}

.legal-section h3 {
  margin: 24px 0 8px;
  color: var(--ink-soft);
  font-size: 15px;
}

.legal-section p,
.legal-section li {
  color: var(--muted);
  font-size: 14px;
}

.legal-section ul {
  margin: 10px 0;
  padding-left: 19px;
}

.site-footer {
  padding: 64px 0 28px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr;
  gap: 50px;
  padding-bottom: 50px;
}

.footer-brand p {
  max-width: 390px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 13px;
}

.footer-column h3 {
  margin-bottom: 14px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.footer-column a,
.footer-column button {
  display: block;
  width: fit-content;
  padding: 5px 0;
  color: var(--muted);
  background: transparent;
  border: 0;
  font-size: 13px;
  text-align: left;
}

.footer-column a:hover,
.footer-column button:hover {
  color: var(--ink);
}

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  max-width: 830px;
  color: var(--muted-2);
  font-size: 11px;
}

.footer-bottom span {
  flex: 0 0 auto;
  color: var(--muted-2);
  font-family: var(--font-mono);
  font-size: 10px;
}

.support-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  color: #05110d;
  background: linear-gradient(120deg, var(--mint), #a6f7ff);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 30px rgba(140, 247, 213, 0.12);
  font-size: 12px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.support-fab:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 40px rgba(140, 247, 213, 0.18);
}

.support-fab svg {
  width: 16px;
  height: 16px;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.is-open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(1, 3, 5, 0.78);
  backdrop-filter: blur(10px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(620px, 100%);
  max-height: min(82vh, 760px);
  overflow: auto;
  padding: clamp(22px, 4vw, 34px);
  background: #0c121a;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.65);
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 18px;
}

.modal-panel h2 {
  margin: 0 48px 8px 0;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.modal-panel > p {
  color: var(--muted);
  font-size: 13px;
}

.order-summary {
  max-height: 300px;
  margin: 18px 0;
  padding: 16px;
  overflow: auto;
  color: var(--ink-soft);
  background: rgba(0, 0, 0, 0.26);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 82px;
  z-index: 190;
  max-width: min(360px, calc(100vw - 44px));
  padding: 12px 16px;
  color: var(--ink);
  background: #111a24;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  box-shadow: var(--shadow);
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.js .reveal-delay-1 {
  transition-delay: 70ms;
}

.js .reveal-delay-2 {
  transition-delay: 140ms;
}

.js .reveal-delay-3 {
  transition-delay: 210ms;
}

@keyframes orbit-spin {
  to {
    rotate: 360deg;
  }
}

@keyframes orbit-spin-reverse {
  to {
    rotate: -360deg;
  }
}

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

@media (max-width: 1080px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-nav {
    position: fixed;
    top: calc(var(--head-height) + 31px);
    right: 16px;
    left: 16px;
    z-index: 69;
    display: grid;
    gap: 3px;
    padding: 12px;
    background: rgba(9, 13, 19, 0.96);
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

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

  .mobile-nav a {
    padding: 12px 14px;
    color: var(--ink-soft);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 650;
  }

  .mobile-nav a:hover,
  .mobile-nav a[aria-current="page"] {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.055);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.84fr);
    gap: 32px;
  }

  .hero h1 {
    font-size: clamp(56px, 8.8vw, 94px);
  }

  .feature-panel {
    grid-template-columns: 1fr;
  }

  .feature-prices {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

  .sticky-side {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 28px;
  }

  .sticky-side h2,
  .sticky-side > p,
  .sticky-side .side-list,
  .sticky-side .btn,
  .sticky-side .small-note {
    grid-column: 1;
  }

  .sticky-side .side-stat {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
  }
}

@media (max-width: 860px) {
  :root {
    --head-height: 68px;
  }

  .container {
    width: min(calc(100% - 36px), var(--max));
  }

  .brand img {
    width: 184px;
  }

  .hero {
    padding-top: 62px;
  }

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

  .hero-copy {
    max-width: 700px;
  }

  .hero h1 {
    font-size: clamp(62px, 14vw, 108px);
  }

  .hero-visual {
    width: min(100%, 540px);
    margin: 10px auto 0;
  }

  .quote-card {
    transform: none;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 .service-card:last-child {
    grid-column: 1 / -1;
    min-height: 250px;
  }

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

  .process-step:nth-child(2)::after {
    display: none;
  }

  .trust-grid,
  .guarantee-panel,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .legal-wrap {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .legal-nav {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
  }

  .legal-nav p {
    flex-basis: 100%;
  }

  .legal-nav a {
    display: inline-block;
  }

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

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

  .support-fab {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--max));
  }

  .age-strip {
    padding: 6px 12px;
    font-size: 10px;
    line-height: 1.5;
  }

  .age-strip strong {
    font-size: 9px;
  }

  .nav-shell {
    gap: 12px;
  }

  .brand img {
    width: 158px;
  }

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

  .lang-toggle,
  .menu-toggle {
    width: 39px;
    height: 39px;
  }

  .mobile-nav {
    top: calc(var(--head-height) + 28px);
  }

  .hero {
    min-height: auto;
    padding: 55px 0 62px;
  }

  .hero h1 {
    margin-bottom: 22px;
    font-size: clamp(54px, 17vw, 84px);
    letter-spacing: -0.08em;
  }

  .hero-lede {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    flex: 0 0 auto;
    width: 100%;
  }

  .hero-meta {
    display: grid;
    gap: 8px;
    margin-top: 24px;
  }

  .quote-card {
    padding: 20px;
    border-radius: 22px;
  }

  .route-line {
    grid-template-columns: 1fr 22px 1fr 22px 1fr;
  }

  .route-node {
    min-height: 66px;
    padding: 8px 4px;
    font-size: 8px;
  }

  .quote-price {
    align-items: center;
  }

  .price-number {
    font-size: 40px;
  }

  .quote-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .section {
    padding: 74px 0;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 34px;
  }

  .section-title {
    font-size: 38px;
  }

  .feature-main,
  .feature-prices {
    padding: 25px;
  }

  .feature-main h2 {
    font-size: 42px;
  }

  .mini-price {
    min-height: 108px;
    padding: 15px;
  }

  .mini-price strong {
    font-size: 22px;
  }

  .grid-3,
  .process-grid,
  .detail-grid,
  .form-grid,
  .qr-grid {
    grid-template-columns: 1fr;
  }

  .grid-3 .service-card:last-child {
    grid-column: auto;
  }

  .service-card {
    min-height: 250px;
    padding: 24px;
  }

  .service-card .text-link {
    left: 24px;
    bottom: 22px;
  }

  .service-index {
    margin-bottom: 44px;
  }

  .process-step {
    min-height: 210px;
  }

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

  .step-number {
    margin-bottom: 36px;
  }

  .trust-main,
  .trust-side,
  .guarantee-card,
  .detail-card {
    padding: 24px;
  }

  .big-time {
    font-size: 52px;
  }

  .cta-panel {
    padding: 42px 22px;
  }

  .cta-panel h2 {
    font-size: 42px;
  }

  .page-hero {
    padding: 70px 0 56px;
  }

  .page-hero h1 {
    font-size: clamp(46px, 15vw, 72px);
  }

  .price-table th,
  .price-table td {
    padding: 13px 15px;
  }

  .price-table caption {
    padding: 16px;
  }

  .price-table .price-value {
    margin-right: 7px;
  }

  .price-table th:last-child {
    font-size: 9px;
  }

  .sticky-side {
    display: block;
    padding: 23px;
  }

  .contact-card {
    padding: 17px;
  }

  .footer-grid {
    gap: 34px 24px;
  }

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

  .toast {
    right: 14px;
    bottom: 72px;
  }
}

@media (max-width: 410px) {
  .brand img {
    width: 142px;
  }

  .nav-actions {
    gap: 6px;
  }

  .hero h1 {
    font-size: 50px;
  }

  .mini-price-grid {
    grid-template-columns: 1fr;
  }

  .route-line {
    grid-template-columns: 1fr 12px 1fr 12px 1fr;
  }

  .quote-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

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

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