/* ========================================
   兴亿科技 - 浅色企业设计系统
   ======================================== */

/* ---- 1. Design Tokens ---- */
:root {
  --c-bg: #FFFFFF;
  --c-bg-soft: #F7F9FC;
  --c-bg-blue: #F3F8FF;
  --c-bg-blue-strong: #EAF3FF;

  --c-primary: #1677FF;
  --c-primary-hover: #095FDB;
  --c-secondary: #19A7CE;

  --c-heading: #0F172A;
  --c-text: #1F2937;
  --c-text-secondary: #475569;
  --c-text-muted: #64748B;
  --c-text-light: #94A3B8;

  --c-border: #E2E8F0;
  --c-border-blue: rgba(22, 119, 255, 0.18);

  --g-primary: linear-gradient(135deg, #1677FF 0%, #19A7CE 100%);

  --shadow-card: 0 8px 30px rgba(15, 23, 42, 0.06);
  --shadow-card-hover: 0 16px 42px rgba(15, 23, 42, 0.10);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.04);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-hero: clamp(2.75rem, 4.2vw, 4rem);

  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-relaxed: 1.7;

  --section-py: clamp(80px, 8vw, 120px);
  --container-max: 1400px;
  --container-px: clamp(20px, 4vw, 48px);

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 24px;
  --r-full: 999px;

  --dur-fast: 150ms;
  --dur-base: 300ms;
  --dur-slow: 500ms;
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
}

/* ---- 2. Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-top: 72px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { color: var(--c-heading); font-weight: 700; line-height: var(--leading-tight); }
input, textarea, select { font: inherit; }
section[id] { scroll-margin-top: 88px; }

/* ---- 3. Layout ---- */
.container {
  width: min(var(--container-max), calc(100% - var(--container-px) * 2));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-py);
}

.section-soft { background: var(--c-bg-soft); }
.section-subtle { background: var(--c-bg-soft); }
.section-blue { background: var(--c-bg-blue); }

.section-header {
  text-align: center;
  margin-bottom: 56px;
  max-width: 640px;
  margin-inline: auto;
}

.section-tag {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-primary);
  background: var(--c-bg-blue);
  padding: 6px 18px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 14px;
  letter-spacing: 0;
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--c-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ---- 4. Header ---- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 72px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--dur-base) ease;
}

.site-header.scrolled {
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

.header-container {
  width: min(1400px, calc(100% - 48px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.header-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--c-heading);
  white-space: nowrap;
}

.header-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-secondary);
  padding: 8px 12px;
  border-radius: 6px;
  transition: color var(--dur-fast) ease;
  white-space: nowrap;
  position: relative;
}

.nav-link:hover { color: var(--c-primary); }
.nav-link.active { color: var(--c-primary); }

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 20%; right: 20%;
  bottom: -17px;
  height: 2px;
  border-radius: var(--r-full);
  background: var(--g-primary);
}

.header-cta {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--g-primary);
  padding: 0 22px;
  height: 40px;
  line-height: 40px;
  border-radius: var(--r-full);
  transition: opacity var(--dur-fast) ease, transform var(--dur-fast) ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.header-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: none;
  color: var(--c-heading);
  padding: 8px;
}

.mobile-menu-btn svg { width: 24px; height: 24px; }

/* ---- 5. Mobile Menu ---- */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) ease;
}

.mobile-menu-overlay.active { opacity: 1; pointer-events: all; }

.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: 100%; max-width: 360px;
  height: 100vh; height: 100dvh;
  background: #fff;
  z-index: 9999;
  transform: translateX(100%);
  transition: transform var(--dur-base) var(--ease-out);
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active { transform: translateX(0); }

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.mobile-menu-close { color: var(--c-text-secondary); padding: 8px; }
.mobile-menu-close svg { width: 24px; height: 24px; }

.mobile-menu-nav { display: flex; flex-direction: column; gap: 4px; }

.mobile-nav-link {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--c-text-secondary);
  padding: 14px 16px;
  border-radius: var(--r-md);
  transition: all var(--dur-fast) ease;
}

.mobile-nav-link:hover,
.mobile-nav-link.active { color: var(--c-primary); background: var(--c-bg-blue); }

.mobile-nav-link.cta {
  margin-top: 16px;
  text-align: center;
  color: #fff;
  background: var(--g-primary);
  border-radius: var(--r-full);
}

/* ---- 6. Hero ---- */
.hero {
  position: relative;
  overflow: clip;
  padding: 120px 0 96px;
  min-height: 720px;
  isolation: isolate;
}

/* -- Hero background layers -- */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(110deg, #ffffff 0%, #f7fbff 30%, #edf6ff 70%, #eaf4ff 100%);
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(22, 119, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 119, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 20%, transparent 78%);
}

.hero-bg-glow {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 25% 45%, rgba(22, 119, 255, 0.08), transparent 38%),
    radial-gradient(circle at 72% 42%, rgba(22, 119, 255, 0.16), transparent 42%),
    radial-gradient(ellipse at 68% 95%, rgba(25, 167, 206, 0.14), transparent 48%);
}

.hero-bg-flow {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 70%;
  opacity: 0.85;
}

.hero-bg-orbits {
  position: absolute;
  right: 0;
  top: 0;
  width: 55%;
  height: 100%;
  opacity: 0.7;
}

.hero-bg-nodes {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
}

.hero-bg-dotmatrix {
  position: absolute;
  right: 0;
  top: 0;
  width: 22%;
  height: 45%;
  opacity: 0.6;
}

.hero-bg-bottom-glow {
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -40px;
  height: 180px;
  background: radial-gradient(ellipse at 65% 30%, rgba(22, 119, 255, 0.16), transparent 60%);
  filter: blur(18px);
}

.hero-bg-bottom-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 140px;
  background: linear-gradient(180deg, rgba(238, 246, 255, 0) 0%, rgba(255, 255, 255, 0.85) 65%, #ffffff 100%);
}

.hero-grid {
  display: none;
}

.hero-glow-1,
.hero-glow-2 {
  display: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(560px, 1.24fr);
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-primary);
  background: var(--c-bg-blue);
  border: 1px solid var(--c-border-blue);
  padding: 8px 20px;
  border-radius: var(--r-full);
  margin-bottom: 28px;
}

.hero-title {
  font-size: var(--text-hero);
  color: var(--c-heading);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0;
  margin-bottom: 24px;
}

.hero-title .gradient-text {
  background: var(--g-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 18px;
  color: var(--c-text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: -70px -40px -20px;
  background:
    radial-gradient(circle at 52% 40%, rgba(22, 119, 255, 0.16), transparent 34%),
    radial-gradient(circle at 70% 68%, rgba(25, 167, 206, 0.16), transparent 30%);
  pointer-events: none;
}

.hero-orbit,
.hero-node {
  position: absolute;
  pointer-events: none;
}

.hero-orbit {
  border: 1px solid rgba(22, 119, 255, 0.14);
  border-radius: 50%;
  transform: rotate(-12deg);
}

.hero-orbit-1 {
  width: 660px;
  height: 310px;
  top: 72px;
  right: -54px;
}

.hero-orbit-2 {
  width: 500px;
  height: 230px;
  right: 42px;
  bottom: 58px;
  border-color: rgba(25, 167, 206, 0.12);
  transform: rotate(15deg);
}

.hero-node {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(22, 119, 255, 0.25);
  box-shadow: 0 0 0 8px rgba(22, 119, 255, 0.05);
}

.hero-node-1 { top: 92px; right: 150px; }
.hero-node-2 { top: 248px; right: 6px; background: rgba(25, 167, 206, 0.25); }
.hero-node-3 { bottom: 96px; left: 78px; }

.platform-showcase {
  position: relative;
  width: 100%;
  max-width: 920px;
  z-index: 1;
  perspective: 1200px;
  filter: drop-shadow(0 0 60px rgba(22, 119, 255, 0.08));
}

.platform-window {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(160, 210, 255, 0.55);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow:
    0 18px 48px rgba(22, 119, 255, 0.10),
    0 8px 20px rgba(15, 23, 42, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    inset 0 0 0 1px rgba(160, 210, 255, 0.12);
  transform: perspective(1200px) rotateY(-4deg);
  transform-origin: center;
}

.platform-window::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.35), transparent 40%),
    radial-gradient(circle at 90% 8%, rgba(22,119,255,0.10), transparent 30%),
    radial-gradient(circle at 8% 92%, rgba(25,167,206,0.06), transparent 28%);
  pointer-events: none;
  border-radius: 28px;
}

.platform-topbar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-bottom: 1px solid rgba(160, 210, 255, 0.30);
  background: rgba(255, 255, 255, 0.50);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.platform-dots { display: flex; gap: 6px; }
.platform-dots span { width: 8px; height: 8px; border-radius: 50%; background: #D8E6F7; }
.platform-dots span:nth-child(1) { background: #7DB7FF; }
.platform-dots span:nth-child(2) { background: #8EDCEB; }

.platform-url {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-size: 11px;
  color: var(--c-text-light);
  background: rgba(255,255,255,0.86);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 7px;
  padding: 6px 12px;
}

.platform-demo-label {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  color: var(--c-primary);
  background: rgba(22,119,255,0.08);
  border: 1px solid rgba(22,119,255,0.14);
  padding: 5px 10px;
  border-radius: var(--r-full);
}

.platform-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
}

.platform-sidebar {
  border-radius: 14px;
  border: 1px solid rgba(160, 210, 255, 0.28);
  background: rgba(247, 249, 252, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px 10px;
}

.platform-brand-mini {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  color: var(--c-heading);
  font-size: 12px;
}

.platform-brand-mini span {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--g-primary);
  box-shadow: 0 8px 18px rgba(22,119,255,0.22);
}

.platform-sidebar ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.platform-sidebar li {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-muted);
  padding: 7px 8px;
  border-radius: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.platform-sidebar li.active {
  color: var(--c-primary);
  background: rgba(22,119,255,0.09);
}

.platform-main {
  min-width: 0;
}

.platform-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.platform-heading h3 {
  font-size: 18px;
  margin-bottom: 4px;
}

.platform-heading p,
.platform-heading span {
  font-size: 11px;
  color: var(--c-text-light);
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.dash-stat {
  min-width: 0;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(160, 210, 255, 0.35);
  border-radius: 14px;
  padding: 13px 12px;
  box-shadow:
    0 4px 16px rgba(22, 119, 255, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.60);
}

.dash-stat-val {
  font-size: clamp(18px, 1.4vw, 24px);
  font-weight: 800;
  color: var(--c-primary);
  line-height: 1.1;
}

.dash-stat-label {
  font-size: 11px;
  color: var(--c-text-muted);
  margin-top: 6px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(170px, 0.65fr);
  gap: 14px;
}

.chart-panel {
  min-width: 0;
  border: 1px solid rgba(160, 210, 255, 0.32);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    0 4px 16px rgba(22, 119, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.50);
}

.chart-title {
  padding: 14px 16px 0;
  font-size: 13px;
  font-weight: 800;
  color: var(--c-heading);
}

.line-chart {
  display: block;
  width: 100%;
  height: auto;
  padding: 4px 10px 10px;
  overflow: visible;
}

.chart-grid-lines line {
  stroke: #E2E8F0;
  stroke-width: 1;
  opacity: 0.7;
}

.line-area { fill: url(#lineFill); }
.line-path {
  fill: none;
  stroke: #1677FF;
  stroke-width: 4;
  stroke-linecap: round;
}
.line-chart circle { fill: #1677FF; stroke: #fff; stroke-width: 3; }
.chart-tooltip rect {
  fill: #fff;
  stroke: #D8E9FF;
  filter: drop-shadow(0 8px 14px rgba(15,23,42,0.12));
}
.chart-tooltip text {
  font-size: 11px;
  fill: var(--c-text-muted);
  font-weight: 600;
}
.chart-tooltip text:first-of-type {
  fill: var(--c-primary);
  font-weight: 800;
}

.chart-panel-ring {
  padding-bottom: 14px;
}

.ring-chart {
  position: relative;
  width: 130px;
  height: 130px;
  margin: 10px auto 4px;
}

.ring-chart svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-bg {
  fill: none;
  stroke: #E8F0FA;
  stroke-width: 14;
}

.ring-main,
.ring-sub {
  fill: none;
  stroke-width: 14;
  stroke-linecap: round;
  stroke-dasharray: 302;
  transform-origin: 70px 70px;
}

.ring-main {
  stroke: #1677FF;
  stroke-dashoffset: 136;
}

.ring-sub {
  stroke: #19A7CE;
  stroke-dashoffset: 226;
  transform: rotate(170deg);
}

.ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.ring-center strong {
  font-size: 18px;
  color: var(--c-heading);
}

.ring-center span {
  font-size: 10px;
  color: var(--c-text-muted);
}

.ring-legend {
  display: grid;
  gap: 5px;
  padding: 0 16px;
}

.ring-legend span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--c-text-muted);
  white-space: nowrap;
}

.ring-legend i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-primary);
}

.ring-legend span:nth-child(2) i { background: var(--c-secondary); }
.ring-legend span:nth-child(3) i { background: #93C5FD; }

.platform-base {
  position: relative;
  width: 88%;
  height: 90px;
  margin: -16px auto 0;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at center, rgba(255,255,255,0.92) 0 28%, rgba(22,119,255,0.12) 29% 52%, transparent 53%),
    radial-gradient(ellipse at center, transparent 0 54%, rgba(25,167,206,0.08) 55% 72%, transparent 73%),
    linear-gradient(90deg, transparent 10%, rgba(22,119,255,0.22) 50%, transparent 90%);
}

.platform-base::before {
  content: '';
  position: absolute;
  inset: 8px 24px;
  border-radius: 50%;
  border: 1.5px solid rgba(22,119,255,0.18);
  box-shadow:
    0 0 24px rgba(22,119,255,0.12),
    0 16px 32px rgba(22,119,255,0.14);
}

.platform-base::after {
  content: '';
  position: absolute;
  inset: 22px 56px;
  border-radius: 50%;
  border: 1px solid rgba(25,167,206,0.14);
  box-shadow: 0 8px 20px rgba(25,167,206,0.10);
}

.platform-glass {
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.platform-glass-1 {
  inset: -14px -24px -14px 8px;
  border-radius: 32px;
  background: rgba(210, 235, 255, 0.18);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(130, 190, 255, 0.30);
  box-shadow: 0 18px 40px rgba(22, 119, 255, 0.06);
  transform: translate(24px, -16px);
  opacity: 0.85;
}

.platform-glass-2 {
  inset: -28px -40px -28px -8px;
  border-radius: 36px;
  background: rgba(190, 225, 255, 0.12);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(130, 190, 255, 0.22);
  box-shadow: 0 16px 36px rgba(22, 119, 255, 0.04);
  transform: translate(-16px, 12px);
  opacity: 0.7;
}

.platform-window::after {
  content: '';
  position: absolute;
  inset: -36px;
  border-radius: 48px;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(22, 119, 255, 0.10), transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(25, 167, 206, 0.08), transparent 40%),
    radial-gradient(ellipse at 20% 80%, rgba(22, 119, 255, 0.06), transparent 40%);
  filter: blur(20px);
  pointer-events: none;
  z-index: -2;
}

.hero-tag {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--c-text-secondary);
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(160, 210, 255, 0.40);
  padding: 10px 14px;
  border-radius: 16px;
  white-space: nowrap;
  box-shadow:
    0 8px 24px rgba(22, 119, 255, 0.08),
    0 2px 8px rgba(15, 23, 42, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.70);
  pointer-events: none;
}

.hero-tag svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--c-primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-tag-1 { top: 11%; left: -3%; animation: float-tag 6s ease-in-out infinite; }
.hero-tag-2 { top: 26%; right: -1%; animation: float-tag 7s ease-in-out infinite 1s; }
.hero-tag-3 { bottom: 33%; left: -6%; animation: float-tag 5s ease-in-out infinite 0.5s; }
.hero-tag-4 { bottom: 23%; right: -4%; animation: float-tag 8s ease-in-out infinite 2s; }
.hero-tag-5 { bottom: 8%; left: 5%; animation: float-tag 7s ease-in-out infinite 1.5s; }

@keyframes float-tag {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Reusable browser shell used by lower product showcase tabs */
.hero-browser {
  background: #fff;
  border-radius: var(--r-2xl);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--dur-base) ease, transform var(--dur-base) ease;
}

.hero-browser:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.browser-bar {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: var(--c-bg-soft);
  border-bottom: 1px solid var(--c-border);
}

.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 10px; height: 10px; border-radius: 50%; }
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  text-align: center;
  font-size: 11px;
  color: var(--c-text-light);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 5px 14px;
  margin-left: 14px;
}

.browser-body {
  padding: 20px;
  min-height: 280px;
  background: var(--c-bg-soft);
}

/* ---- 7. Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: var(--text-sm);
  padding: 12px 28px;
  border-radius: var(--r-md);
  transition: all var(--dur-fast) ease;
  white-space: nowrap;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--g-primary);
  color: #fff;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(22, 119, 255, 0.25);
}

.btn-outline {
  background: var(--c-bg);
  color: var(--c-primary);
  border: 1px solid var(--c-border-blue);
}

.btn-outline:hover {
  border-color: var(--c-primary);
  background: var(--c-bg-blue);
}

.btn-outline-dark {
  background: var(--c-bg);
  color: var(--c-primary);
  border: 1px solid var(--c-border);
}

.btn-outline-dark:hover {
  border-color: var(--c-primary);
  background: var(--c-bg-blue);
}

.btn-lg {
  font-size: var(--text-base);
  padding: 14px 32px;
  border-radius: 10px;
}

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

/* ---- 8. Cards ---- */
.card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: all var(--dur-base) var(--ease-out);
}

.card:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.card-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: var(--c-bg-blue);
  color: var(--c-primary);
}

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

.card h3 { font-size: var(--text-xl); margin-bottom: 10px; }
.card p { color: var(--c-text-secondary); font-size: var(--text-sm); line-height: var(--leading-relaxed); }

/* ---- 9. Client Types ---- */
.client-types {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.client-type {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-height: 170px;
  padding: 30px 18px 24px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  transition: all var(--dur-base) var(--ease-out);
  text-align: center;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.035);
}

.client-type:hover {
  border-color: var(--c-border-blue);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.08);
  transform: translateY(-3px);
}

.client-type-icon {
  width: 54px; height: 54px;
  border-radius: 18px;
  background: linear-gradient(180deg, #F1F7FF 0%, #EAF3FF 100%);
  border: 1px solid rgba(22, 119, 255, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

.client-type-icon svg { width: 26px; height: 26px; }

.client-type span {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-heading);
  margin-top: 2px;
}

.client-type small {
  font-size: 12px;
  color: var(--c-text-muted);
  line-height: 1.6;
  max-width: 132px;
}

/* ---- 10. Solutions Grid ---- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.solution-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: all var(--dur-base) var(--ease-out);
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.solution-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(22, 119, 255, 0.03) 0%, rgba(25, 167, 206, 0.03) 100%);
  border-color: var(--c-border-blue);
}

.solution-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: var(--c-bg-blue);
  color: var(--c-primary);
}

.solution-icon svg { width: 26px; height: 26px; }

.solution-card h3 { font-size: var(--text-xl); margin-bottom: 10px; }
.solution-card.featured h3 { font-size: var(--text-2xl); }
.solution-card p { color: var(--c-text-secondary); font-size: var(--text-sm); line-height: var(--leading-relaxed); flex: 1; }

.solution-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.solution-tag {
  font-size: 12px;
  font-weight: 500;
  color: var(--c-primary);
  background: var(--c-bg-blue);
  padding: 4px 12px;
  border-radius: var(--r-full);
}

/* ---- 11. Process Flow ---- */
.process-flow {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  padding: 20px 0;
}

.process-flow::before {
  content: '';
  position: absolute;
  top: 35px; left: 8%; right: 8%;
  height: 2px;
  background: var(--g-primary);
  opacity: 0.2;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  position: relative;
  z-index: 1;
}

.process-node {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 2px solid var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--c-primary);
}

.process-node svg { width: 24px; height: 24px; }

.process-step-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-heading);
  margin-bottom: 4px;
}

.process-step-desc {
  font-size: 12px;
  color: var(--c-text-muted);
  max-width: 120px;
}

/* ---- 12. Showcase ---- */
.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.showcase-tab {
  padding: 10px 24px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-full);
  background: var(--c-bg);
  color: var(--c-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--dur-fast) ease;
}

.showcase-tab.active,
.showcase-tab:hover {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}

.showcase-panel { display: none; }
.showcase-panel.active { display: block; }

.showcase-screen {
  max-width: 960px;
  margin: 0 auto;
}

/* ---- 13. Cases ---- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.case-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: all var(--dur-base) var(--ease-out);
}

.case-card:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.case-status {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: #10B981;
  background: rgba(16, 185, 129, 0.08);
  padding: 4px 12px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
}

.case-card h3 { font-size: var(--text-xl); margin-bottom: 8px; }

.case-region {
  font-size: var(--text-sm);
  color: var(--c-primary);
  margin-bottom: 12px;
  font-weight: 500;
}

.case-desc {
  font-size: var(--text-sm);
  color: var(--c-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: 16px;
}

.case-services { display: flex; flex-wrap: wrap; gap: 6px; }

.case-tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--c-text-muted);
  background: var(--c-bg-soft);
  padding: 4px 10px;
  border-radius: var(--r-full);
}

/* ---- 14. Security ---- */
.security-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.security-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 28px;
  text-align: center;
  transition: all var(--dur-base) var(--ease-out);
}

.security-card:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.security-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  background: var(--c-bg-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--c-primary);
}

.security-icon svg { width: 26px; height: 26px; }

.security-card h4 { font-size: var(--text-base); margin-bottom: 8px; }
.security-card p { font-size: 13px; color: var(--c-text-muted); line-height: 1.6; }

/* ---- 15. Advantages ---- */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.advantage-card { text-align: center; padding: 32px 20px; }

.advantage-icon {
  width: 60px; height: 60px;
  border-radius: var(--r-lg);
  background: var(--c-bg-blue);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--c-primary);
}

.advantage-icon svg { width: 28px; height: 28px; }
.advantage-card h3 { font-size: var(--text-lg); margin-bottom: 8px; }
.advantage-card p { font-size: var(--text-sm); color: var(--c-text-muted); }

/* ---- 16. News ---- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--dur-base) var(--ease-out);
}

.news-card:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.news-card-img {
  height: 180px;
  background: linear-gradient(135deg, var(--c-bg-blue), var(--c-bg-blue-strong));
  overflow: hidden;
}

.news-card-img img { width: 100%; height: 100%; object-fit: cover; }

.news-card-body { padding: 24px; }

.news-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.news-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-primary);
  background: var(--c-bg-blue);
  padding: 3px 10px;
  border-radius: var(--r-full);
}

.news-date { font-size: 12px; color: var(--c-text-light); }

.news-card-body h3 { font-size: var(--text-lg); margin-bottom: 8px; line-height: var(--leading-snug); }

.news-card-body h3 a { color: var(--c-heading); transition: color var(--dur-fast) ease; }
.news-card-body h3 a:hover { color: var(--c-primary); }

.news-card-body p {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 0;
  color: var(--c-text-muted);
}

/* ---- 17. CTA ---- */
.cta-section {
  background: var(--c-bg-blue);
  position: relative;
  overflow: hidden;
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.cta-inner h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  margin-bottom: 16px;
}

.cta-inner p {
  font-size: var(--text-lg);
  color: var(--c-text-secondary);
  margin-bottom: 36px;
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---- 18. Footer ---- */
.site-footer {
  background: var(--c-bg-soft);
  border-top: 1px solid var(--c-border);
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: 1.8;
  margin-top: 12px;
}

.footer-col h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-heading);
  margin-bottom: 20px;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  transition: color var(--dur-fast) ease;
}

.footer-col ul li a:hover { color: var(--c-primary); }

.footer-contact-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: var(--text-sm);
  color: var(--c-text-muted);
}

.footer-contact-item svg {
  width: 16px; height: 16px;
  color: var(--c-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid var(--c-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 13px; color: var(--c-text-muted); }
.footer-bottom a { color: var(--c-text-muted); transition: color var(--dur-fast) ease; }
.footer-bottom a:hover { color: var(--c-primary); }

.footer-legal { display: flex; gap: 20px; }

/* ---- 19. Forms ---- */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 6px;
}

.form-label .required { color: #EF4444; margin-left: 2px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: var(--text-base);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-bg);
  color: var(--c-text);
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--c-text-light); }

.form-textarea { resize: vertical; min-height: 120px; }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 20px;
}

.form-check input[type="checkbox"] {
  width: 16px; height: 16px;
  margin-top: 3px;
  accent-color: var(--c-primary);
}

.form-check label { font-size: var(--text-sm); color: var(--c-text-secondary); }

.form-message {
  padding: 12px 16px;
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  margin-bottom: 16px;
  display: none;
}

.form-message.success {
  display: block;
  background: rgba(16, 185, 129, 0.08);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-message.error {
  display: block;
  background: rgba(239, 68, 68, 0.08);
  color: #EF4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ---- 20. Page Hero ---- */
.page-hero {
  --hero-accent: 22, 119, 255;
  --hero-accent-2: 25, 167, 206;
  --hero-glow-a: 0.12;
  --hero-glow-b: 0.09;
  position: relative;
  min-height: 320px;
  background:
    linear-gradient(110deg, #ffffff 0%, #f7fbff 35%, #edf6ff 75%, #eaf4ff 100%);
  overflow: clip;
  isolation: isolate;
  border-bottom: 1px solid rgba(226, 232, 240, 0.72);
}

.page-hero::before,
.page-hero::after {
  content: '';
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.page-hero::before {
  inset: 0;
  background-image:
    radial-gradient(circle at 16% 24%, rgba(var(--hero-accent), var(--hero-glow-a)), transparent 28%),
    radial-gradient(circle at 82% 30%, rgba(var(--hero-accent-2), var(--hero-glow-b)), transparent 30%),
    radial-gradient(circle at 52% 104%, rgba(var(--hero-accent), 0.055), transparent 34%),
    linear-gradient(rgba(22, 119, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 119, 255, 0.032) 1px, transparent 1px);
  background-size: auto, auto, auto, 56px 56px, 56px 56px;
  mask-image: radial-gradient(ellipse 92% 78% at 50% 34%, black 32%, transparent 86%);
  -webkit-mask-image: radial-gradient(ellipse 92% 78% at 50% 34%, black 32%, transparent 86%);
}

.page-hero::after {
  top: 64px;
  right: max(20px, 7vw);
  width: min(38vw, 520px);
  height: 250px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 28% 42%, rgba(var(--hero-accent), 0.12), transparent 31%),
    radial-gradient(circle at 72% 56%, rgba(var(--hero-accent-2), 0.11), transparent 35%);
  filter: blur(18px);
  opacity: 0.7;
}

.page-hero .hero-grid { opacity: 0.82; }

.page-hero__container {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100% - 48px));
  min-height: 320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 64px;
  align-items: center;
  padding: 42px 0;
}

.page-hero__content {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.page-hero h1 {
  font-size: clamp(34px, 3.2vw, 50px);
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 14px;
}

.page-hero p {
  max-width: 620px;
  font-size: clamp(16px, 1.35vw, 18px);
  color: var(--c-text-secondary);
  line-height: 1.75;
}

.page-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-hero__tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 14px;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(var(--hero-accent), 0.14);
  color: rgb(var(--hero-accent));
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(22, 119, 255, 0.045);
}

.page-hero__visual {
  position: relative;
  z-index: 1;
  min-height: 270px;
}

.page-hero .news-categories {
  justify-content: flex-start;
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  font-size: var(--text-sm);
  color: var(--c-text-muted);
}

.breadcrumb a { color: var(--c-text-muted); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb .sep { opacity: 0.4; }

.glass-panel {
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(160,205,255,0.38);
  box-shadow:
    0 16px 38px rgba(22,119,255,0.07),
    0 5px 14px rgba(15,23,42,0.05);
  border-radius: 20px;
}

.hero-connectors,
.brand-orbits,
.contact-map__routes,
.news-flow-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.hero-connectors path,
.brand-orbits ellipse,
.brand-orbits path,
.contact-map__routes path,
.news-flow-lines path {
  stroke: rgba(var(--hero-accent), 0.22);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-dasharray: 7 9;
  animation: hero-line-draw 520ms ease both;
}

.page-hero--products {
  --hero-accent: 22, 119, 255;
  --hero-accent-2: 25, 167, 206;
}

.product-ecosystem {
  position: relative;
  height: 330px;
  max-width: 660px;
  margin-left: auto;
}

.ecosystem-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 228px;
  min-height: 116px;
  padding: 20px;
  transform: translate(-50%, -50%);
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
}

.ecosystem-core__icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--g-primary);
}

.ecosystem-core strong,
.brand-core strong,
.map-pin strong,
.news-hero-card strong { color: var(--c-heading); line-height: 1.35; }

.ecosystem-core span,
.ecosystem-card span,
.brand-core span,
.growth-node span,
.map-pin em,
.contact-channel span,
.news-hero-card em {
  color: var(--c-text-muted);
  font-size: 12px;
  font-style: normal;
  line-height: 1.45;
}

.ecosystem-card {
  position: absolute;
  width: 152px;
  min-height: 72px;
  padding: 13px 14px;
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 3px 8px;
  align-items: center;
  animation: hero-card-in 420ms var(--ease-out) both;
}

.ecosystem-card svg {
  grid-row: span 2;
  color: rgb(var(--hero-accent));
}

.ecosystem-card strong {
  font-size: 13px;
  color: var(--c-heading);
  line-height: 1.25;
}

.ecosystem-card--top-left { left: 6px; top: 34px; }
.ecosystem-card--top-right { right: 6px; top: 38px; animation-delay: 60ms; }
.ecosystem-card--middle-left { left: -16px; top: 136px; animation-delay: 120ms; }
.ecosystem-card--middle-right { right: -16px; top: 136px; animation-delay: 180ms; }
.ecosystem-card--bottom-left { left: 36px; bottom: 22px; animation-delay: 240ms; }
.ecosystem-card--bottom-right { right: 40px; bottom: 22px; animation-delay: 300ms; }

.hero-node-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgb(var(--hero-accent));
  box-shadow: 0 0 0 7px rgba(var(--hero-accent), 0.09);
}

.node-a { left: 20%; top: 45%; }
.node-b { right: 18%; top: 28%; background: rgb(var(--hero-accent-2)); }
.node-c { right: 26%; bottom: 18%; }

.page-hero--solutions {
  --hero-accent: 25, 167, 206;
  --hero-accent-2: 22, 119, 255;
}

.page-hero--solutions::after {
  background:
    radial-gradient(circle at 18% 24%, rgba(var(--hero-accent), 0.28) 0 5px, transparent 6px),
    radial-gradient(circle at 48% 42%, rgba(var(--hero-accent-2), 0.22) 0 5px, transparent 6px),
    radial-gradient(circle at 78% 28%, rgba(var(--hero-accent), 0.22) 0 5px, transparent 6px),
    radial-gradient(circle at 66% 76%, rgba(var(--hero-accent-2), 0.18) 0 5px, transparent 6px),
    linear-gradient(22deg, transparent 0 28%, rgba(var(--hero-accent), 0.11) 28.4% 28.9%, transparent 29.3%),
    linear-gradient(145deg, transparent 0 39%, rgba(var(--hero-accent-2), 0.10) 39.4% 40%, transparent 40.4%),
    rgba(255,255,255,0.58);
}

.page-hero--cases {
  --hero-accent: 22, 119, 255;
  --hero-accent-2: 16, 185, 129;
}

.page-hero--cases::after {
  background-image:
    linear-gradient(rgba(255,255,255,0.80), rgba(255,255,255,0.58)),
    linear-gradient(rgba(var(--hero-accent), 0.12) 0 0),
    linear-gradient(rgba(var(--hero-accent-2), 0.12) 0 0),
    linear-gradient(rgba(var(--hero-accent), 0.08) 0 0);
  background-size: 100% 100%, 62% 54px, 48% 42px, 72% 1px;
  background-position: 0 0, 36px 36px, 112px 108px, 46px 176px;
  background-repeat: no-repeat;
}

.page-hero--security {
  --hero-accent: 30, 100, 200;
  --hero-accent-2: 25, 167, 206;
}

.page-hero--security::after {
  width: min(28vw, 330px);
  border-radius: 36px 36px 72px 72px;
  transform: rotate(0deg);
  clip-path: polygon(50% 0, 92% 16%, 86% 66%, 50% 100%, 14% 66%, 8% 16%);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.48)),
    linear-gradient(rgba(var(--hero-accent), 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--hero-accent), 0.09) 1px, transparent 1px);
  background-size: auto, 24px 24px, 24px 24px;
}

.page-hero--about {
  --hero-accent: 22, 119, 255;
  --hero-accent-2: 99, 102, 241;
}

.page-hero--about::after {
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, transparent 0 34%, rgba(var(--hero-accent), 0.14) 35% 36%, transparent 37%),
    radial-gradient(circle at 50% 50%, transparent 0 58%, rgba(var(--hero-accent-2), 0.10) 59% 60%, transparent 61%),
    radial-gradient(circle at 18% 50%, rgba(var(--hero-accent), 0.20) 0 4px, transparent 5px),
    radial-gradient(circle at 52% 18%, rgba(var(--hero-accent-2), 0.18) 0 4px, transparent 5px),
    radial-gradient(circle at 82% 54%, rgba(var(--hero-accent), 0.14) 0 4px, transparent 5px);
  border-color: transparent;
  box-shadow: none;
}

.page-hero--news {
  --hero-accent: 22, 119, 255;
  --hero-accent-2: 25, 167, 206;
}

.page-hero--news::after {
  background-image:
    linear-gradient(rgba(255,255,255,0.86), rgba(255,255,255,0.62)),
    linear-gradient(rgba(var(--hero-accent), 0.12) 0 0),
    linear-gradient(rgba(var(--hero-accent-2), 0.10) 0 0),
    linear-gradient(rgba(var(--hero-accent), 0.08) 0 0);
  background-size: 100% 100%, 42% 34px, 30% 28px, 70% 1px;
  background-position: 0 0, 38px 38px, 38px 92px, 38px 144px;
  background-repeat: no-repeat;
}

.page-hero--contact {
  --hero-accent: 25, 167, 206;
  --hero-accent-2: 22, 119, 255;
}

.page-hero--contact::after {
  background:
    radial-gradient(circle at 18% 30%, rgba(var(--hero-accent), 0.24) 0 5px, transparent 6px),
    radial-gradient(circle at 58% 20%, rgba(var(--hero-accent-2), 0.20) 0 5px, transparent 6px),
    radial-gradient(circle at 80% 68%, rgba(var(--hero-accent), 0.22) 0 5px, transparent 6px),
    radial-gradient(circle at 32% 78%, rgba(var(--hero-accent-2), 0.18) 0 5px, transparent 6px),
    linear-gradient(12deg, transparent 0 31%, rgba(var(--hero-accent), 0.12) 31.4% 32%, transparent 32.4%),
    linear-gradient(150deg, transparent 0 45%, rgba(var(--hero-accent-2), 0.10) 45.4% 46%, transparent 46.4%),
    rgba(255,255,255,0.56);
}

.page-hero--verify,
.page-hero--claims,
.page-hero--privacy {
  --hero-accent: 22, 119, 255;
  --hero-accent-2: 25, 167, 206;
}

.page-hero--verify::after,
.page-hero--claims::after,
.page-hero--privacy::after {
  background:
    linear-gradient(rgba(255,255,255,0.82), rgba(255,255,255,0.58)),
    radial-gradient(circle at 30% 34%, rgba(var(--hero-accent), 0.18) 0 5px, transparent 6px),
    radial-gradient(circle at 70% 66%, rgba(var(--hero-accent-2), 0.16) 0 5px, transparent 6px),
    linear-gradient(135deg, transparent 0 48%, rgba(var(--hero-accent), 0.10) 48.4% 49%, transparent 49.4%);
}

.page-hero--products::after,
.page-hero--about::after,
.page-hero--news::after,
.page-hero--contact::after {
  border: 0;
  box-shadow: none;
  clip-path: none;
  transform: none;
  background:
    radial-gradient(circle at 28% 42%, rgba(var(--hero-accent), 0.13), transparent 31%),
    radial-gradient(circle at 72% 56%, rgba(var(--hero-accent-2), 0.11), transparent 35%);
  filter: blur(18px);
}

.page-hero--about { --hero-accent: 22, 119, 255; --hero-accent-2: 99, 102, 241; }
.page-hero--news { --hero-accent: 22, 119, 255; --hero-accent-2: 25, 167, 206; }
.page-hero--contact { --hero-accent: 25, 167, 206; --hero-accent-2: 22, 119, 255; }

.brand-growth,
.contact-map,
.news-flow-visual {
  position: relative;
  height: 330px;
  max-width: 620px;
  margin-left: auto;
}

.brand-growth::before,
.contact-map::before,
.news-flow-visual::before,
.product-ecosystem::before {
  content: '';
  position: absolute;
  inset: 18px 24px;
  border-radius: 28px;
  background:
    linear-gradient(rgba(var(--hero-accent), 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--hero-accent), 0.035) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.8;
}

.brand-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 210px;
  min-height: 132px;
  padding: 22px 20px;
  transform: translate(-50%, -50%);
  display: grid;
  justify-items: center;
  gap: 9px;
  text-align: center;
}

.brand-core img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.growth-node {
  position: absolute;
  min-width: 126px;
  padding: 12px 14px;
  display: grid;
  gap: 2px;
  animation: hero-card-in 420ms var(--ease-out) both;
}

.growth-node em {
  color: rgb(var(--hero-accent));
  font-size: 15px;
  font-style: normal;
  font-weight: 700;
}

.growth-node--year { left: 38px; top: 56px; }
.growth-node--rd { right: 52px; top: 44px; animation-delay: 80ms; }
.growth-node--connect { right: 14px; bottom: 54px; animation-delay: 160ms; }
.growth-node--service { left: 62px; bottom: 40px; animation-delay: 240ms; }

.news-flow-visual {
  max-width: 580px;
}

.news-hero-card {
  position: absolute;
  display: grid;
  gap: 9px;
  color: inherit;
  animation: hero-card-in 420ms var(--ease-out) both;
}

.news-hero-card--main {
  left: 74px;
  top: 64px;
  width: 310px;
  min-height: 154px;
  padding: 22px 24px;
}

.news-hero-card--main:hover {
  border-color: rgba(var(--hero-accent), 0.38);
  transform: translateY(-3px);
}

.news-hero-card__date {
  width: max-content;
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: var(--c-bg-blue);
  color: var(--c-primary);
  font-size: 12px;
  font-weight: 700;
}

.news-hero-card--main strong {
  min-height: 48px;
  font-size: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-hero-card.is-loading strong,
.news-hero-card--sub strong,
.news-hero-card--sub i,
.news-hero-card--sub span {
  display: block;
  border-radius: var(--r-full);
  background: linear-gradient(90deg, rgba(22,119,255,0.08), rgba(25,167,206,0.16), rgba(22,119,255,0.08));
}

.news-hero-card.is-loading strong { height: 22px; color: transparent; }

.news-hero-card--sub {
  width: 230px;
  min-height: 108px;
  padding: 18px;
  opacity: 0.82;
}

.news-hero-card--one { right: 34px; top: 34px; animation-delay: 80ms; }
.news-hero-card--two { right: 78px; bottom: 44px; animation-delay: 160ms; }
.news-hero-card--sub span { width: 62px; height: 18px; }
.news-hero-card--sub strong { width: 100%; height: 18px; }
.news-hero-card--sub i { width: 72%; height: 12px; }

.contact-map {
  max-width: 580px;
}

.map-pin {
  position: absolute;
  left: 46%;
  top: 43%;
  width: 164px;
  min-height: 118px;
  transform: translate(-50%, -50%);
  padding: 18px;
  display: grid;
  justify-items: center;
  gap: 7px;
  text-align: center;
}

.map-pin span {
  width: 42px;
  height: 42px;
  border-radius: 50% 50% 50% 12px;
  background: var(--g-primary);
  transform: rotate(-45deg);
  box-shadow: 0 0 0 10px rgba(var(--hero-accent), 0.08);
  animation: map-pin-pulse 1800ms ease-in-out infinite;
}

.map-pin span::after {
  content: '';
  position: absolute;
  inset: 13px;
  border-radius: 50%;
  background: #fff;
}

.contact-channel {
  position: absolute;
  min-width: 176px;
  padding: 13px 15px;
  display: flex;
  align-items: center;
  gap: 9px;
  animation: hero-card-in 420ms var(--ease-out) both;
}

.contact-channel svg { flex: 0 0 auto; color: rgb(var(--hero-accent)); }
.contact-channel--phone { left: 42px; top: 44px; }
.contact-channel--mail { right: 20px; top: 76px; animation-delay: 80ms; }
.contact-channel--addr { right: 54px; bottom: 48px; animation-delay: 160ms; }

@keyframes hero-card-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes hero-line-draw {
  from { stroke-dashoffset: 34; opacity: 0; }
  to { stroke-dashoffset: 0; opacity: 1; }
}

@keyframes map-pin-pulse {
  0%, 100% { box-shadow: 0 0 0 10px rgba(var(--hero-accent), 0.08); }
  50% { box-shadow: 0 0 0 17px rgba(var(--hero-accent), 0.03); }
}

/* ---- 21. About ---- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-intro-img,
.about-intro-visual {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.about-intro-visual {
  min-height: 420px;
  padding: clamp(22px, 4vw, 40px);
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 18% 18%, rgba(22, 119, 255, 0.10), transparent 26%),
    radial-gradient(circle at 80% 72%, rgba(25, 167, 206, 0.10), transparent 28%),
    linear-gradient(135deg, #f8fbff 0%, #eef7ff 100%);
  border: 1px solid var(--c-border-blue);
}

.about-panel {
  width: min(100%, 460px);
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(160,205,255,0.42);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.about-panel__bar {
  height: 46px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  background: rgba(243, 248, 255, 0.82);
  border-bottom: 1px solid var(--c-border-blue);
}

.about-panel__bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(22, 119, 255, 0.22);
}

.about-panel__body { padding: 28px; }

.about-panel__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--c-border);
}

.about-panel__brand img { width: 46px; height: 46px; object-fit: contain; }
.about-panel__brand strong { display: block; color: var(--c-heading); margin-bottom: 2px; }
.about-panel__brand span { color: var(--c-text-muted); font-size: var(--text-sm); }

.about-panel__flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 24px 0;
}

.about-panel__flow span {
  min-height: 58px;
  padding: 10px;
  border-radius: var(--r-md);
  background: var(--c-bg-blue);
  color: var(--c-primary);
  font-size: 13px;
  font-weight: 700;
  display: grid;
  place-items: center;
  text-align: center;
}

.about-panel__rows {
  display: grid;
  gap: 10px;
}

.about-panel__rows i {
  display: block;
  height: 12px;
  border-radius: var(--r-full);
  background: linear-gradient(90deg, rgba(22,119,255,0.13), rgba(25,167,206,0.06));
}

.about-panel__rows i:nth-child(2) { width: 78%; }
.about-panel__rows i:nth-child(3) { width: 56%; }

.about-intro-text h2 { font-size: var(--text-3xl); margin-bottom: 20px; }
.about-intro-text p { color: var(--c-text-secondary); margin-bottom: 16px; line-height: var(--leading-relaxed); }

.about-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.about-contact-card {
  text-align: center;
  padding: 24px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

.about-contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: rgba(22,119,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: var(--c-primary);
}

.about-contact-label {
  font-size: 12px;
  color: var(--c-text-muted);
  margin-bottom: 4px;
}

.about-contact-value {
  font-size: var(--text-sm);
  color: var(--c-heading);
  overflow-wrap: anywhere;
}

.about-contact-value a:hover { color: var(--c-primary); }

/* Timeline */
.timeline {
  position: relative;
  padding-left: 40px;
  max-width: 700px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px; top: 8px; bottom: 8px;
  width: 2px;
  background: var(--g-primary);
  opacity: 0.3;
  border-radius: 1px;
}

.timeline-item { position: relative; padding-bottom: 36px; }
.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -33px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--c-primary);
  border: 3px solid var(--c-bg);
  box-shadow: 0 0 0 2px var(--c-primary);
}

.timeline-year { font-size: var(--text-sm); font-weight: 700; color: var(--c-primary); margin-bottom: 6px; }
.timeline-text { font-size: var(--text-sm); color: var(--c-text-secondary); line-height: 1.7; }

/* Culture */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.culture-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  transition: all var(--dur-base) var(--ease-out);
}

.culture-card:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.culture-char {
  font-size: 2rem;
  font-weight: 700;
  background: var(--g-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.culture-card p { font-size: var(--text-sm); color: var(--c-text-muted); }

/* ---- 22. Product Cards ---- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  position: relative;
  min-height: 318px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 28px;
  transition: all var(--dur-base) var(--ease-out);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.product-card::after {
  content: '';
  position: absolute;
  right: -28px;
  top: -28px;
  width: 118px;
  height: 118px;
  border-radius: 36px;
  background:
    linear-gradient(rgba(22,119,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,119,255,0.08) 1px, transparent 1px);
  background-size: 16px 16px;
  transform: rotate(8deg);
  opacity: 0.55;
}

.product-card:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.product-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(22,119,255,0.10), rgba(25,167,206,0.12));
  color: var(--c-primary);
}

.product-icon svg { width: 28px; height: 28px; }

.product-card h3 { font-size: var(--text-xl); margin-bottom: 8px; }
.product-card .product-audience { font-size: 13px; color: var(--c-primary); margin-bottom: 12px; line-height: 1.6; }
.product-card p { font-size: var(--text-sm); color: var(--c-text-secondary); line-height: 1.65; margin-bottom: 16px; }

.product-features { display: flex; flex-wrap: wrap; gap: 8px; }

.product-tag {
  font-size: 12px;
  color: var(--c-primary);
  background: var(--c-bg-blue);
  padding: 4px 12px;
  border-radius: var(--r-full);
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  margin-top: auto;
  padding-top: 18px;
  color: var(--c-primary);
  font-size: var(--text-sm);
  font-weight: 700;
}

.product-link span { transition: transform var(--dur-fast) ease; }
.product-card:hover .product-link span { transform: translateX(3px); }

/* ---- 23. Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-info h3 { font-size: var(--text-2xl); margin-bottom: 12px; }
.contact-info > p { color: var(--c-text-secondary); margin-bottom: 32px; }

.contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-bg);
  transition: all var(--dur-base) var(--ease-out);
}

.contact-item:hover {
  border-color: var(--c-border-blue);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.contact-item-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: var(--c-bg-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  flex-shrink: 0;
}

.contact-item-icon svg { width: 20px; height: 20px; }

.contact-item-text .label { font-size: 12px; color: var(--c-text-muted); margin-bottom: 2px; }
.contact-item-text .value { font-size: var(--text-base); color: var(--c-heading); font-weight: 500; }
.contact-item-text .value a { color: var(--c-heading); }
.contact-item-text .value a:hover { color: var(--c-primary); }

.contact-form-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.contact-form-card h3 { font-size: var(--text-xl); margin-bottom: 24px; }
.form-check a { color: var(--c-primary); font-weight: 600; }
.contact-submit { width: 100%; }
.contact-form-note {
  margin-top: 16px;
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  text-align: center;
}

/* ---- 24. News List ---- */
.news-content-section { padding-top: 48px; }
.news-content-container { max-width: 1200px; }

.news-list-item {
  display: flex;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--c-border);
  transition: all var(--dur-fast) ease;
}

.news-list-item:first-child { padding-top: 0; }
.news-list-item:last-child { border-bottom: none; }

.news-list-date {
  flex-shrink: 0;
  width: 72px; height: 72px;
  background: var(--c-bg-blue);
  border: 1px solid var(--c-border-blue);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-base) ease;
}

.news-list-item:hover .news-list-date { background: var(--c-primary); border-color: var(--c-primary); }

.news-list-date .day { font-size: 1.5rem; font-weight: 700; color: var(--c-primary); line-height: 1.1; }
.news-list-item:hover .news-list-date .day { color: #fff; }
.news-list-date .month { font-size: 11px; color: var(--c-text-muted); }
.news-list-item:hover .news-list-date .month { color: rgba(255,255,255,0.7); }

.news-list-content h3 { font-size: var(--text-xl); margin-bottom: 8px; }
.news-list-content h3 a { color: var(--c-heading); transition: color var(--dur-fast) ease; }
.news-list-content h3 a:hover { color: var(--c-primary); }
.news-list-content p { font-size: var(--text-sm); color: var(--c-text-muted); line-height: 1.6; margin-bottom: 10px; }
.news-list-content .read-more { font-size: var(--text-sm); font-weight: 600; color: var(--c-primary); }

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px; height: 40px;
  padding: 0 12px;
  font-size: var(--text-sm);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-text-secondary);
  background: var(--c-bg);
  cursor: pointer;
  transition: all var(--dur-fast) ease;
}

.page-btn:hover, .page-btn.active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.page-btn.active { cursor: default; }

/* ---- 25. Verify ---- */
.verify-card {
  max-width: 600px;
  margin: 0 auto;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.verify-card-header { background: var(--g-primary); padding: 24px 32px; color: #fff; }
.verify-card-header h3 { font-size: var(--text-xl); color: #fff; margin: 0; }
.verify-card-body { padding: 32px; }

.verify-notes {
  margin-top: 24px;
  padding: 20px;
  background: var(--c-bg-soft);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  color: var(--c-text-secondary);
}

.verify-notes h4 { font-size: var(--text-sm); color: var(--c-heading); margin-bottom: 10px; }

.verify-notes li { padding-left: 16px; position: relative; margin-bottom: 6px; line-height: 1.6; }
.verify-notes li::before { content: '·'; position: absolute; left: 0; color: var(--c-primary); font-weight: 700; }

/* ---- 26. 404 ---- */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--c-bg-soft);
  padding: 40px;
}

.error-code {
  font-size: clamp(80px, 15vw, 140px);
  font-weight: 700;
  background: var(--g-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}

.error-page h1 { font-size: var(--text-2xl); margin-bottom: 12px; }
.error-page p { color: var(--c-text-muted); margin-bottom: 32px; }

/* ---- 27. Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.fade-in.visible { opacity: 1; transform: none; }

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

.stagger.visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(2) { transition-delay: 80ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(3) { transition-delay: 160ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(4) { transition-delay: 240ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: none; }
.stagger.visible > *:nth-child(6) { transition-delay: 400ms; opacity: 1; transform: none; }

/* ---- 28. Scroll Top ---- */
.scroll-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--c-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--dur-base) ease;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.25);
  cursor: pointer;
  border: none;
}

.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--c-primary-hover); transform: translateY(-2px); }
.scroll-top svg { width: 20px; height: 20px; }

/* ---- 29. Utilities ---- */
.text-center { text-align: center; }
.text-gradient {
  background: var(--g-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- 30. Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in, .stagger > * { opacity: 1; transform: none; }
  .hero-tag { animation: none; }
}

/* ---- 31. Responsive ---- */
@media (max-width: 1200px) {
  .nav-link { font-size: 13px; padding: 8px 8px; }
  .header-nav { gap: 2px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
  .header-nav { display: none; }
  .header-cta { display: none; }
  .mobile-menu-btn { display: flex; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-desc { max-width: none; }
  .hero-actions { justify-content: center; }
  .hero-visual { max-width: 680px; margin: 0 auto; }
  .hero-tag { display: none; }
  .hero-orbit, .hero-node { display: none; }
  .hero::after { display: none; }
  .platform-window { transform: none; }
  .platform-base { width: 70%; height: 56px; }
  .hero-bg-orbits { opacity: 0.4; }
  .hero-bg-nodes { opacity: 0.5; }
  .hero-bg-dotmatrix { display: none; }
  .platform-glass { display: none; }
  .page-hero__container {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
    padding: 42px 0 50px;
  }
  .page-hero__content {
    max-width: 760px;
    margin-inline: auto;
  }
  .page-hero p { margin-inline: auto; }
  .page-hero__tags,
  .page-hero .news-categories,
  .breadcrumb { justify-content: center; }
  .page-hero__visual {
    width: min(100%, 680px);
    margin: 0 auto;
  }
  .page-hero::after { width: min(58vw, 420px); right: 24px; opacity: 0.46; }

  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .solution-card.featured { grid-column: span 2; }
  .security-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .culture-grid { grid-template-columns: repeat(2, 1fr); }
  .client-types { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding: 100px 0 64px; }
  .hero-title { font-size: clamp(1.75rem, 6vw, 2.5rem); }
  .hero::after { display: none; }
  .hero-bg-flow { display: none; }
  .hero-bg-orbits { display: none; }
  .hero-bg-nodes { display: none; }
  .hero-bg-dotmatrix { display: none; }
  .hero-bg-bottom-glow { height: 100px; opacity: 0.6; }

  .platform-layout {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
  }
  .platform-sidebar { display: none; }
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .platform-base { display: none; }
  .platform-window { border-radius: 20px; }

  .page-hero {
    min-height: auto;
  }

  .page-hero__container {
    width: min(100% - 32px, 680px);
    min-height: 0;
    padding: 42px 0 46px;
  }

  .page-hero__visual { min-height: 250px; }

  .page-hero::before {
    background-size: auto, auto, auto, 44px 44px, 44px 44px;
    opacity: 0.9;
  }

  .page-hero::after {
    display: none;
  }

  .page-hero h1 {
    font-size: clamp(28px, 8vw, 38px);
  }

  .page-hero p {
    font-size: 16px;
  }

  .page-hero .news-categories {
    margin-top: 24px;
  }

  .product-ecosystem,
  .brand-growth,
  .contact-map,
  .news-flow-visual {
    height: 260px;
    max-width: 480px;
    margin-inline: auto;
  }

  .hero-connectors,
  .brand-orbits,
  .contact-map__routes,
  .news-flow-lines,
  .hero-node-dot,
  .growth-node--connect,
  .growth-node--service,
  .ecosystem-card--middle-left,
  .ecosystem-card--middle-right {
    display: none;
  }

  .ecosystem-core { width: 210px; min-height: 104px; }
  .ecosystem-card { width: 142px; min-height: 66px; padding: 11px 12px; }
  .ecosystem-card--top-left { left: 4px; top: 22px; }
  .ecosystem-card--top-right { right: 4px; top: 22px; }
  .ecosystem-card--bottom-left { left: 28px; bottom: 10px; }
  .ecosystem-card--bottom-right { right: 28px; bottom: 10px; }

  .brand-core { width: 190px; min-height: 118px; }
  .growth-node { min-width: 112px; padding: 10px 12px; }
  .growth-node--year { left: 22px; top: 36px; }
  .growth-node--rd { right: 22px; top: 48px; }

  .news-hero-card--main {
    left: 24px;
    right: 24px;
    top: 40px;
    width: auto;
  }
  .news-hero-card--main:hover { transform: translateY(-3px); }
  .news-hero-card--one,
  .news-hero-card--two { display: none; }

  .map-pin { left: 50%; top: 66%; }
  .contact-channel {
    left: 18px;
    right: 18px;
    width: auto;
    min-width: 0;
  }
  .contact-channel--phone { top: 4px; }
  .contact-channel--mail { top: 52px; }
  .contact-channel--addr { display: none; }

  .process-flow { flex-direction: column; gap: 0; }
  .process-flow::before { top: 0; bottom: 0; left: 27px; right: auto; width: 2px; height: auto; }
  .process-step { flex-direction: row; text-align: left; gap: 16px; padding: 12px 0; }
  .process-node { margin-bottom: 0; flex-shrink: 0; }

  .cases-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; gap: 30px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card.featured { grid-column: span 1; }
  .security-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr 1fr; }
  .culture-grid { grid-template-columns: 1fr 1fr; }
  .about-contact-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .client-types { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }
  .section { padding-block: clamp(60px, 8vw, 100px); }
  .section-header { margin-bottom: 40px; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { justify-content: center; }

  .dash-stats { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .dash-stat-val { font-size: 16px; }
  .dash-stat-label { font-size: 10px; }
}

@media (max-width: 480px) {
  .breadcrumb {
    font-size: 12px;
    margin-bottom: 14px;
  }

  .page-hero__container {
    width: min(100% - 28px, 430px);
    padding: 34px 0 38px;
  }

  .page-hero__visual { min-height: 224px; }
  .product-ecosystem,
  .brand-growth,
  .contact-map,
  .news-flow-visual { height: 224px; }

  .page-hero__tags span { font-size: 12px; min-height: 28px; padding-inline: 11px; }
  .ecosystem-card span { display: none; }
  .ecosystem-card { width: 124px; grid-template-columns: 20px 1fr; min-height: 52px; }
  .ecosystem-core { width: 184px; padding: 16px; }
  .ecosystem-core span { display: none; }
  .contact-channel {
    max-width: none;
    min-width: 0;
    padding: 10px 12px;
  }
  .contact-channel span { overflow-wrap: anywhere; }
  .contact-channel--phone,
  .contact-channel--mail {
    left: 18px;
    right: 18px;
    width: auto;
  }
  .contact-channel--phone { top: 4px; }
  .contact-channel--mail { top: 52px; }
  .map-pin { top: 66%; }
  .growth-node--rd { display: none; }
  .about-panel__flow { grid-template-columns: 1fr; }

  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { text-align: center; }
  .client-types { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
  .culture-grid { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; align-items: center; }
}

/* ---- 32. Article ---- */
.article-container { max-width: 800px; margin: 0 auto; }

.article-header h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 16px; line-height: var(--leading-snug); }

.article-meta { color: var(--c-text-muted); font-size: var(--text-sm); margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--c-border); }

.article-content { font-size: var(--text-lg); line-height: 1.9; color: var(--c-text); }
.article-content p { margin-bottom: 20px; }
.article-content img { max-width: 100%; border-radius: var(--r-md); margin: 24px 0; }

/* ---- 33. Features Grid ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-item {
  background: var(--c-bg);
  border-left: 4px solid var(--c-primary);
  padding: 24px;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  transition: box-shadow var(--dur-base) ease;
}

.feature-item:hover { box-shadow: var(--shadow-card); }
.feature-item h4 { font-size: var(--text-base); margin-bottom: 6px; }
.feature-item p { font-size: var(--text-sm); color: var(--c-text-secondary); }

@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

/* ---- 34. Claims ---- */
.claims-timeline { max-width: 700px; margin: 0 auto; position: relative; padding-left: 40px; }

.claims-timeline::before {
  content: '';
  position: absolute;
  left: 15px; top: 0; bottom: 0;
  width: 2px;
  background: var(--g-primary);
  opacity: 0.3;
}

.timeline-step { position: relative; padding-bottom: 32px; }
.timeline-step:last-child { padding-bottom: 0; }

.timeline-step-dot {
  position: absolute;
  left: -33px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--c-primary);
  border: 3px solid var(--c-bg);
  box-shadow: 0 0 0 2px var(--c-primary);
}

.timeline-step h3 { font-size: var(--text-lg); margin-bottom: 6px; }
.timeline-step p { font-size: var(--text-sm); color: var(--c-text-secondary); line-height: 1.7; }

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

.doc-pill {
  padding: 10px 24px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-text-secondary);
  transition: all var(--dur-base) ease;
}

.doc-pill:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* ---- 35. Admin ---- */
body:has(.admin-login-container) { padding-top: 0; }

.admin-login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-bg-soft);
  padding: 20px;
}

.login-card {
  background: #fff;
  border-radius: var(--r-xl);
  padding: 40px;
  width: 100%; max-width: 400px;
  box-shadow: var(--shadow-card);
}

.login-card h1 { font-size: var(--text-2xl); text-align: center; margin-bottom: 8px; }
.login-card .subtitle { text-align: center; color: var(--c-text-muted); font-size: var(--text-sm); margin-bottom: 32px; }

.login-btn {
  width: 100%; padding: 12px;
  background: var(--g-primary);
  color: #fff;
  border: none;
  border-radius: var(--r-md);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--dur-fast) ease;
}

.login-btn:hover { opacity: 0.9; }
.login-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.error-message { color: #EF4444; font-size: var(--text-sm); margin-top: 12px; display: none; text-align: center; }
.back-link { text-align: center; margin-top: 20px; }
.back-link a { color: var(--c-primary); font-size: var(--text-sm); }