:root {
  color-scheme: light;
  --bg: #f3f7fc;
  --bg-2: #e7f0ff;
  --card: rgba(255, 255, 255, 0.72);
  --card-strong: rgba(8, 22, 50, 0.88);
  --line: rgba(30, 74, 140, 0.12);
  --text: #0a1730;
  --muted: #51607a;
  --blue: #1a73e8;
  --blue-dark: #0d4ea6;
  --cyan: #3dd7ff;
  --deep: #0a1d3f;
  --shadow: 0 18px 50px rgba(6, 20, 44, 0.12);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --tech-bg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1600' height='900' viewBox='0 0 1600 900'%3E%3Cdefs%3E%3ClinearGradient id='g1' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0%25' stop-color='%230d1f46' stop-opacity='.95'/%3E%3Cstop offset='45%25' stop-color='%231b4ea8' stop-opacity='.82'/%3E%3Cstop offset='100%25' stop-color='%2303b7d9' stop-opacity='.55'/%3E%3C/linearGradient%3E%3ClinearGradient id='g2' x1='0' y1='0' x2='0' y2='1'%3E%3Cstop offset='0%25' stop-color='%23ffffff' stop-opacity='.9'/%3E%3Cstop offset='100%25' stop-color='%23b8d7ff' stop-opacity='.35'/%3E%3C/linearGradient%3E%3Cfilter id='blur'%3E%3CfeGaussianBlur stdDeviation='10'/%3E%3C/filter%3E%3C/defs%3E%3Crect width='1600' height='900' fill='url(%23g1)'/%3E%3Ccircle cx='212' cy='160' r='120' fill='%239be7ff' opacity='.16' filter='url(%23blur)'/%3E%3Ccircle cx='1360' cy='220' r='160' fill='%236aa8ff' opacity='.14' filter='url(%23blur)'/%3E%3Ccircle cx='1140' cy='720' r='240' fill='%2364f0ff' opacity='.1' filter='url(%23blur)'/%3E%3Cg opacity='.26'%3E%3Cpath d='M0 620 C220 560 320 640 520 590 S900 540 1120 580 S1380 640 1600 560' fill='none' stroke='%23ffffff' stroke-width='2'/%3E%3Cpath d='M0 700 C240 640 360 760 560 700 S960 650 1180 720 S1420 760 1600 700' fill='none' stroke='%23b6dcff' stroke-width='1.5'/%3E%3C/g%3E%3Cg opacity='.95'%3E%3Cpath d='M140 610 L140 470 L210 470 L210 610 Z' fill='url(%23g2)' opacity='.65'/%3E%3Cpath d='M250 610 L250 410 L340 410 L340 610 Z' fill='url(%23g2)' opacity='.78'/%3E%3Cpath d='M380 610 L380 350 L470 350 L470 610 Z' fill='url(%23g2)' opacity='.9'/%3E%3Cpath d='M520 610 L520 440 L610 440 L610 610 Z' fill='url(%23g2)' opacity='.72'/%3E%3Cpath d='M670 610 L670 300 L780 300 L780 610 Z' fill='url(%23g2)' opacity='.88'/%3E%3Cpath d='M840 610 L840 380 L935 380 L935 610 Z' fill='url(%23g2)' opacity='.72'/%3E%3Cpath d='M985 610 L985 330 L1080 330 L1080 610 Z' fill='url(%23g2)' opacity='.82'/%3E%3Cpath d='M1140 610 L1140 420 L1220 420 L1220 610 Z' fill='url(%23g2)' opacity='.68'/%3E%3Cpath d='M1285 610 L1285 280 L1385 280 L1385 610 Z' fill='url(%23g2)' opacity='.9'/%3E%3Cpath d='M1430 610 L1430 460 L1510 460 L1510 610 Z' fill='url(%23g2)' opacity='.7'/%3E%3C/g%3E%3Cg opacity='.35'%3E%3Ccircle cx='205' cy='530' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='330' cy='510' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='430' cy='470' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='585' cy='520' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='725' cy='460' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='895' cy='500' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='1028' cy='440' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='1188' cy='505' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='1330' cy='420' r='7' fill='%2303d2ff'/%3E%3Ccircle cx='1470' cy='525' r='7' fill='%2303d2ff'/%3E%3Cpath d='M205 530 L330 510 L430 470 L585 520 L725 460 L895 500 L1028 440 L1188 505 L1330 420 L1470 525' fill='none' stroke='%2303d2ff' stroke-width='2'/%3E%3C/g%3E%3C/svg%3E");
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(61, 215, 255, 0.28), transparent 30%),
    radial-gradient(circle at 85% 10%, rgba(26, 115, 232, 0.2), transparent 25%),
    linear-gradient(180deg, #f8fbff 0%, #eef4fb 45%, #edf2f8 100%);
  color: var(--text);
  font-family: "Aptos", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", sans-serif;
  overflow-x: hidden;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(180deg, rgba(6, 20, 44, 0.12), rgba(6, 20, 44, 0.03) 20%, transparent 40%),
    var(--tech-bg);
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  opacity: 0.18;
  mix-blend-mode: multiply;
  filter: saturate(1.05) contrast(1.02);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.45) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.18;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 80%);
}

.shell {
  position: relative;
  width: min(1400px, calc(100vw - 32px));
  margin: 24px auto 32px;
  z-index: 1;
}

.bg-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(26px);
  opacity: 0.42;
  z-index: 0;
  pointer-events: none;
}

.bg-panel {
  position: fixed;
  inset: auto 0 0 0;
  height: 320px;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 0%, rgba(243, 247, 252, 0.45) 16%, rgba(243, 247, 252, 0.9) 100%),
    radial-gradient(circle at 20% 60%, rgba(26, 115, 232, 0.15), transparent 28%),
    radial-gradient(circle at 80% 50%, rgba(61, 215, 255, 0.16), transparent 24%);
}

.bg-tech-lines {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.32) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.32), transparent 78%);
  opacity: 0.14;
}

.orb-a {
  width: 300px;
  height: 300px;
  left: -90px;
  top: 140px;
  background: rgba(61, 215, 255, 0.25);
}

.orb-b {
  width: 340px;
  height: 340px;
  right: -110px;
  top: 580px;
  background: rgba(26, 115, 232, 0.18);
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.6), transparent 60%),
    linear-gradient(135deg, transparent 0 48%, rgba(255, 255, 255, 0.55) 48% 52%, transparent 52% 100%);
  opacity: 0.3;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.glass {
  backdrop-filter: blur(18px);
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.section,
.hero,
.topbar,
.footer {
  position: relative;
}

.section::before {
  content: "";
  position: absolute;
  inset: -18px -8px auto;
  height: 220px;
  background:
    radial-gradient(circle at 15% 30%, rgba(61, 215, 255, 0.12), transparent 30%),
    radial-gradient(circle at 85% 20%, rgba(26, 115, 232, 0.1), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.35), transparent);
  filter: blur(2px);
  pointer-events: none;
  z-index: -1;
}

.topbar {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: space-between;
  padding: 16px 20px;
  border-radius: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 250px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  color: #fff;
  font-family: "Space Grotesk", "Aptos", sans-serif;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--deep), var(--blue));
  box-shadow: 0 14px 24px rgba(10, 29, 63, 0.24);
}

.brand strong,
.footer strong,
.panel-head strong {
  display: block;
  font-size: 0.98rem;
}

.brand p,
.footer p,
.panel-kicker,
.footer-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: 999px;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
  background: rgba(26, 115, 232, 0.1);
  transform: translateY(-1px);
}

.lang-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.lang-switcher button {
  border: 1px solid rgba(26, 115, 232, 0.18);
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  border-radius: 999px;
  padding: 11px 14px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.lang-switcher button:hover {
  transform: translateY(-1px);
}

.lang-switcher button.active {
  background: linear-gradient(135deg, var(--deep), var(--blue));
  color: #fff;
  border-color: transparent;
}

.lang-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
  white-space: normal;
  max-width: 340px;
  text-align: right;
}

.language-belt {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.language-belt span {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 92px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(26, 115, 232, 0.12);
  box-shadow: 0 10px 22px rgba(6, 20, 44, 0.06);
}

.language-belt span strong {
  font-size: 0.94rem;
  color: var(--deep);
}

.language-belt span small {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

.language-belt span.active {
  background: linear-gradient(135deg, rgba(10, 29, 63, 0.98), rgba(26, 115, 232, 0.96));
}

.language-belt span.active strong,
.language-belt span.active small {
  color: #fff;
}

.hero {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 24px;
  align-items: stretch;
  margin-top: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.12)),
    radial-gradient(circle at 80% 20%, rgba(61, 215, 255, 0.18), transparent 24%),
    radial-gradient(circle at 10% 30%, rgba(26, 115, 232, 0.12), transparent 30%);
  border-radius: 32px;
  padding: 18px;
}

.hero-copy {
  padding: 24px 6px 18px 2px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.hero-strip span,
.policy-strip span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--deep);
  border: 1px solid rgba(26, 115, 232, 0.1);
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-badges span {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.86rem;
  color: var(--deep);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(232, 243, 255, 0.92));
  border: 1px solid rgba(26, 115, 232, 0.12);
  box-shadow: 0 10px 24px rgba(6, 20, 44, 0.08);
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-dark);
  margin-bottom: 14px;
}

.eyebrow::before,
.section-tag::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 0 5px rgba(26, 115, 232, 0.08);
}

.hero h1 {
  margin: 0;
  max-width: 11ch;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.hero-text {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--deep), var(--blue));
  box-shadow: 0 16px 24px rgba(13, 78, 166, 0.22);
}

.btn.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(26, 115, 232, 0.16);
}

.hero-panel {
  border-radius: var(--radius-xl);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(237, 244, 255, 0.92)),
    linear-gradient(135deg, rgba(10, 29, 63, 0.08), rgba(26, 115, 232, 0.05));
}

.hero-visual {
  position: relative;
  overflow: hidden;
  min-height: 240px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 70% 20%, rgba(61, 215, 255, 0.45), transparent 22%),
    radial-gradient(circle at 20% 80%, rgba(26, 115, 232, 0.4), transparent 28%),
    linear-gradient(135deg, #091734 0%, #123e8a 48%, #0f6fae 100%);
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 18px 30px rgba(10, 29, 63, 0.22);
}

.visual-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.visual-city {
  background:
    linear-gradient(180deg, transparent 0 60%, rgba(7, 18, 39, 0.72) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='600' viewBox='0 0 1200 600'%3E%3Cg opacity='.9'%3E%3Cpath d='M0 520h120v-160h70v-70h80v-130h110v170h90v-110h90v-170h120v270h100v-90h90v-150h80v310h100v-50h80v280H0z' fill='%23ffffff' fill-opacity='.12'/%3E%3Cpath d='M80 520h56v-130H80zm120 0h64v-240h-64zm155 0h72v-170h-72zm140 0h68v-210h-68zm155 0h78v-280h-78zm178 0h60v-140h-60zm134 0h86v-200h-86zm128 0h68v-255h-68z' fill='%23b9d9ff' fill-opacity='.18'/%3E%3C/g%3E%3Cg opacity='.5'%3E%3Ccircle cx='165' cy='143' r='5' fill='%23fff'/%3E%3Ccircle cx='380' cy='115' r='5' fill='%23fff'/%3E%3Ccircle cx='640' cy='96' r='5' fill='%23fff'/%3E%3Ccircle cx='880' cy='142' r='5' fill='%23fff'/%3E%3Ccircle cx='1070' cy='120' r='5' fill='%23fff'/%3E%3Cpath d='M165 143 C260 120 305 135 380 115 S560 78 640 96 S830 165 880 142 S1000 98 1070 120' fill='none' stroke='%2303d2ff' stroke-width='2'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center bottom;
  opacity: 0.85;
}

.visual-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 36px 36px;
  mix-blend-mode: screen;
  opacity: 0.42;
}

.visual-pulse {
  background:
    radial-gradient(circle at 55% 45%, rgba(61, 215, 255, 0.3), transparent 8%),
    radial-gradient(circle at 55% 45%, rgba(61, 215, 255, 0.16) 0 18%, transparent 19%),
    radial-gradient(circle at 55% 45%, rgba(61, 215, 255, 0.08) 0 34%, transparent 35%);
  animation: pulseGlow 6s ease-in-out infinite;
}

.visual-card {
  position: absolute;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 22px rgba(10, 29, 63, 0.18);
}

.visual-card-a {
  left: 18px;
  top: 18px;
}

.visual-card-b {
  right: 18px;
  top: 72px;
}

.visual-card-c {
  left: 20px;
  bottom: 16px;
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.92; }
  50% { transform: scale(1.02); opacity: 1; }
}

.panel-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: auto;
}

.metric {
  position: relative;
  overflow: hidden;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(232, 243, 255, 0.9));
  border: 1px solid rgba(26, 115, 232, 0.08);
}

.metric::after {
  content: "";
  position: absolute;
  inset: auto -20px -26px auto;
  width: 92px;
  height: 92px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(61, 215, 255, 0.25), transparent 68%);
}

.metric strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.metric span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.section {
  margin-top: 72px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.02rem;
}

.policy-callout {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(10, 29, 63, 0.95), rgba(26, 115, 232, 0.92));
  color: #fff;
  box-shadow: 0 18px 30px rgba(10, 29, 63, 0.16);
}

.policy-callout strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.policy-callout p {
  margin: 0;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.88);
}

.policy-callout ul {
  margin: 12px 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 8px;
}

.policy-callout li {
  line-height: 1.6;
}

.policy-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.section-heading.compact {
  margin-bottom: 10px;
}

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

.info-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 24px;
  min-height: 280px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(234, 243, 255, 0.95)),
    radial-gradient(circle at top right, rgba(61, 215, 255, 0.16), transparent 26%);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
}

.info-card::before,
.prospect-card::before,
.submission-panel::before,
.partner-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at 15% 20%, rgba(61, 215, 255, 0.18), transparent 22%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.18), transparent 35%);
  pointer-events: none;
  opacity: 0.9;
}

.info-card.accent {
  background: linear-gradient(180deg, rgba(18, 94, 199, 0.98), rgba(9, 32, 74, 0.98));
  color: #fff;
}

.info-card h3 {
  margin: 0 0 12px;
  font-size: 1.42rem;
  letter-spacing: -0.02em;
}

.info-card p {
  margin: 0;
  line-height: 1.8;
  color: inherit;
}

.info-card ul {
  margin: 18px 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 10px;
}

.info-card li {
  line-height: 1.65;
}

.flow-board {
  border-radius: var(--radius-xl);
  padding: 22px;
  background:
    radial-gradient(circle at 85% 10%, rgba(61, 215, 255, 0.08), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(234, 243, 255, 0.92));
}

.flow-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.flow-step {
  border-radius: 20px;
  padding: 18px;
  color: #fff;
  background: linear-gradient(135deg, #0b1d3a, #1a73e8);
  position: relative;
  overflow: hidden;
}

.flow-step::before {
  content: "";
  position: absolute;
  inset: auto -20px -20px auto;
  width: 110px;
  height: 110px;
  border-radius: 999px;
  background: rgba(61, 215, 255, 0.18);
}

.flow-step span {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.84;
}

.flow-step strong {
  display: block;
  margin-top: 10px;
  font-size: 1.15rem;
}

.flow-step p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.flow-item {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(26, 115, 232, 0.08);
}

.flow-item strong {
  display: block;
  margin-bottom: 8px;
}

.flow-item p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

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

.registration-layout,
.submission-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.registration-stack {
  display: grid;
  gap: 18px;
}

.submission-side {
  display: grid;
  gap: 18px;
}

.submission-panel {
  border-radius: var(--radius-xl);
  padding: 24px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(61, 215, 255, 0.13), transparent 24%),
    rgba(255, 255, 255, 0.82);
}

.submission-panel.accent {
  background: linear-gradient(160deg, rgba(10, 29, 63, 0.98), rgba(16, 88, 188, 0.92));
  color: #fff;
}

.submission-panel.accent .fund-pool p,
.submission-panel.accent .bullet,
.submission-panel.accent .submission-hint {
  color: rgba(255, 255, 255, 0.84);
}

.submission-panel.accent .fund-pool-amount {
  background: linear-gradient(135deg, rgba(61, 215, 255, 0.96), rgba(26, 115, 232, 0.96));
}

.submission-panel h3 {
  margin: 0 0 16px;
  font-size: 1.38rem;
}

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

.submission-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.submission-form label.wide {
  grid-column: 1 / -1;
}

.submission-form input,
.submission-form select,
.submission-form textarea {
  width: 100%;
  border: 1px solid rgba(26, 115, 232, 0.2);
  background: rgba(255, 255, 255, 0.98);
  border-radius: 16px;
  padding: 15px 16px;
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.submission-form input::placeholder,
.submission-form textarea::placeholder {
  color: rgba(81, 96, 122, 0.68);
}

.submission-form textarea {
  min-height: 128px;
  resize: vertical;
}

.submission-form input:focus,
.submission-form select:focus,
.submission-form textarea:focus {
  border-color: rgba(26, 115, 232, 0.5);
  box-shadow: 0 0 0 4px rgba(26, 115, 232, 0.09);
}

.submission-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.submission-hint {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.98rem;
}

.fund-pool {
  display: grid;
  gap: 10px;
}

.fund-pool-amount {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--deep), var(--blue));
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 16px 24px rgba(13, 78, 166, 0.2);
}

.fund-pool p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.submission-list {
  display: grid;
  gap: 12px;
}

.submission-item {
  padding: 14px 16px;
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(61, 215, 255, 0.08), transparent 24%),
    rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(26, 115, 232, 0.08);
}

.submission-item.investor {
  background:
    radial-gradient(circle at top right, rgba(26, 115, 232, 0.12), transparent 24%),
    rgba(241, 247, 255, 0.92);
}

.submission-item.contestant {
  background:
    radial-gradient(circle at top right, rgba(61, 215, 255, 0.09), transparent 24%),
    rgba(255, 255, 255, 0.82);
}

.submission-chip {
  display: inline-flex;
  align-items: center;
  margin-bottom: 8px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(26, 115, 232, 0.1);
  color: var(--blue-dark);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.submission-item strong {
  display: block;
  margin-bottom: 6px;
}

.submission-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.95rem;
}

.submission-empty {
  padding: 18px 16px;
  border-radius: 16px;
  color: var(--muted);
  border: 1px dashed rgba(26, 115, 232, 0.18);
  background: rgba(255, 255, 255, 0.66);
}

.card-block {
  border-radius: var(--radius-xl);
  padding: 24px;
}

.bullet-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.bullet {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.7;
  color: var(--text);
}

.bullet::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 9px;
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  padding: 20px;
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(61, 215, 255, 0.08), transparent 26%),
    rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(26, 115, 232, 0.08);
  box-shadow: var(--shadow);
}

.timeline-item .phase {
  font-weight: 700;
  color: var(--blue-dark);
}

.timeline-item .phase small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-weight: 500;
}

.timeline-item ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 8px;
  line-height: 1.7;
}

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

.prospect-card {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 22px;
  background:
    radial-gradient(circle at top right, rgba(61, 215, 255, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(232, 243, 255, 0.95));
  border: 1px solid rgba(26, 115, 232, 0.08);
  box-shadow: var(--shadow);
}

.prospect-card strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.prospect-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.partner-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.partner-panel {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 24px;
}

.partner-panel.accent {
  background: linear-gradient(160deg, rgba(10, 29, 63, 0.98), rgba(16, 88, 188, 0.95));
  color: #fff;
}

.partner-panel h3 {
  margin: 0 0 16px;
  font-size: 1.38rem;
}

.partner-roles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.role {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(26, 115, 232, 0.08);
}

.role strong {
  display: block;
  margin-bottom: 8px;
}

.role p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.96rem;
}

.footer {
  margin-top: 72px;
  border-radius: 24px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-note {
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .hero,
  .partner-layout,
  .dual-section {
    grid-template-columns: 1fr;
  }

  .story-grid,
  .prospect-grid,
  .submission-layout,
  .registration-layout {
    grid-template-columns: 1fr;
  }

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

  .timeline-item {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 920px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .brand,
  .nav,
  .lang-switcher,
  .lang-note {
    justify-content: center;
    text-align: center;
    max-width: none;
  }

  .metric-grid,
  .partner-roles,
  .submission-form {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: 100%;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100vw - 18px, 1400px);
    margin-top: 10px;
  }

  .topbar,
  .hero-panel,
  .info-card,
  .flow-board,
  .card-block,
  .prospect-card,
  .partner-panel,
  .footer {
    border-radius: 20px;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 15vw, 4rem);
  }

  .section {
    margin-top: 56px;
  }

  .flow-track,
  .flow-list {
    grid-template-columns: 1fr;
  }
}