/* ═══════════════════════════════════════════════════════════════
   WPS1 - Neon Workspace / Digital Studio Theme
   Purple (#8b5cf6) + Cyan (#06b6d4) + Dark Gradient Base
   ═══════════════════════════════════════════════════════════════ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --purple: #8b5cf6;
  --purple-dark: #7c3aed;
  --cyan: #06b6d4;
  --cyan-dark: #0891b2;
  --pink: #ec4899;
  --dark: #0f172a;
  --dark-2: #1e293b;
  --dark-3: #334155;
  --surface: #f8fafc;
  --white: #ffffff;
  --gray: #64748b;
}

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

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background: var(--surface);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.neon-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.08);
}

.neon-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.neon-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
}

.neon-brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.neon-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.neon-link {
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 500;
  color: var(--dark);
  text-decoration: none;
  transition: all 0.3s;
}

.neon-link:hover {
  background: rgba(139, 92, 246, 0.1);
  color: var(--purple);
}

.neon-link.active {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.neon-cta {
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.neon-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 3px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  border: none;
  transition: all 0.3s;
  text-decoration: none;
}

.btn-purple {
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
  color: white;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}

.btn-purple:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.4);
}

.btn-cyan {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  color: white;
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.3);
}

.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(6, 182, 212, 0.4);
}

.btn-outline {
  background: white;
  color: var(--purple);
  border: 2px solid var(--purple);
}

.btn-outline:hover {
  background: var(--purple);
  color: white;
}

.btn-white {
  background: white;
  color: var(--purple);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 18px;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 14px;
}

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

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.sec {
  padding: 80px 0;
}

.sec-dark {
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  color: white;
  position: relative;
  overflow: hidden;
}

.sec-dark::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent);
  animation: glow 4s ease-in-out infinite;
}

.sec-dark::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15), transparent);
  animation: glow 4s ease-in-out infinite 2s;
}

.sec-purple {
  background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
}

.sec-cyan {
  background: linear-gradient(135deg, #cffafe, #a5f3fc);
}

.sec-surface {
  background: var(--surface);
}

.sec-white {
  background: white;
}

.sec-head {
  text-align: center;
  margin-bottom: 60px;
}

.sec-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}

.sec-badge-purple {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(124, 58, 237, 0.1));
  color: var(--purple);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.sec-badge-cyan {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(8, 145, 178, 0.1));
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.sec-badge-white {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.sec-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  animation: glow 2s ease-in-out infinite;
}

.sec-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sec-title-light {
  color: white;
  background: none;
  -webkit-text-fill-color: white;
}

.sec-sub {
  font-size: 20px;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.sec-sub-light {
  color: rgba(255, 255, 255, 0.8);
}

.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--dark), var(--dark-2), var(--dark-3));
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2), transparent);
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2), transparent);
  animation: float 6s ease-in-out infinite 3s;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  animation: glow 2s ease-in-out infinite;
}

.hero-title {
  font-size: 56px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 24px;
}

.neon-text {
  background: linear-gradient(135deg, var(--purple), var(--cyan), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 20px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}

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

.hero-trust {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.hero-trust-icon {
  width: 24px;
  height: 24px;
  color: var(--cyan);
}

.hero-visual {
  position: relative;
}

.hero-studio {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.studio-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.studio-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.studio-dot.purple {
  background: var(--purple);
}

.studio-dot.cyan {
  background: var(--cyan);
}

.studio-dot.pink {
  background: var(--pink);
}

.studio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.studio-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.3s;
}

.studio-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
}

.studio-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.sci-purple {
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
}

.sci-cyan {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
}

.sci-pink {
  background: linear-gradient(135deg, var(--pink), #db2777);
}

.sci-gradient {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
}

.studio-card-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 4px;
}

.studio-card-val {
  font-size: 24px;
  font-weight: 700;
  color: white;
}

.pulse-band {
  padding: 40px 0;
  background: linear-gradient(90deg, var(--purple), var(--cyan), var(--purple));
  background-size: 200% 100%;
  animation: pulse-gradient 3s ease-in-out infinite;
}

@keyframes pulse-gradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.pulse-row {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
}

.pulse-item {
  text-align: center;
  color: white;
}

.pulse-num {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 8px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.pulse-lbl {
  font-size: 16px;
  opacity: 0.9;
}

.feat-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feat-tile {
  background: white;
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.feat-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  transform: scaleX(0);
  transition: transform 0.3s;
}

.feat-tile:hover::before {
  transform: scaleX(1);
}

.feat-tile:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.2);
}

.feat-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.fi-purple {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(124, 58, 237, 0.1));
  color: var(--purple);
}

.fi-cyan {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(8, 145, 178, 0.1));
  color: var(--cyan);
}

.fi-pink {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), rgba(219, 39, 119, 0.1));
  color: var(--pink);
}

.fi-violet {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(109, 40, 217, 0.1));
  color: #7c3aed;
}

.fi-teal {
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.1), rgba(13, 148, 136, 0.1));
  color: #14b8a6;
}

.fi-amber {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(217, 119, 6, 0.1));
  color: #f59e0b;
}

.feat-name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--dark);
}

.feat-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

.plat-deck {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.plat-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
}

.plat-box:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.plat-box.featured {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
  border-color: rgba(139, 92, 246, 0.3);
}

.plat-badge {
  display: inline-block;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  font-size: 12px;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 16px;
}

.plat-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  color: white;
}

.plat-name {
  font-size: 20px;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
}

.plat-ver {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 20px;
}

.plat-btn {
  width: 100%;
}

.showcase-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.showcase-block.flip {
  direction: rtl;
}

.showcase-block.flip > * {
  direction: ltr;
}

.showcase-info {
  max-width: 500px;
}

.showcase-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}

.sb-purple {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(124, 58, 237, 0.1));
  color: var(--purple);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.sb-cyan {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(8, 145, 178, 0.1));
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.sb-pink {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), rgba(219, 39, 119, 0.1));
  color: var(--pink);
  border: 1px solid rgba(236, 72, 153, 0.2);
}

.showcase-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 20px;
  color: var(--dark);
}

.showcase-desc {
  font-size: 18px;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 24px;
}

.showcase-list {
  list-style: none;
  margin-bottom: 32px;
}

.showcase-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark);
}

.showcase-list-dot {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.sld-purple {
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
  color: white;
}

.sld-cyan {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
  color: white;
}

.showcase-media {
  background: white;
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.showcase-visual {
  background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
  border-radius: 12px;
  padding: 24px;
}

.sv-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--purple);
  margin-bottom: 20px;
}

.sv-bar-row {
  margin-bottom: 16px;
}

.sv-bar-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--dark);
}

.sv-bar-track {
  height: 8px;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.sv-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.svf-purple {
  background: linear-gradient(90deg, var(--purple), var(--purple-dark));
}

.svf-cyan {
  background: linear-gradient(90deg, var(--cyan), var(--cyan-dark));
}

.svf-pink {
  background: linear-gradient(90deg, var(--pink), #db2777);
}

.sv-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.sv-stat {
  background: white;
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}

.sv-stat-num {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 4px;
}

.svs-purple {
  color: var(--purple);
}

.svs-cyan {
  color: var(--cyan);
}

.sv-stat-lbl {
  font-size: 13px;
  color: var(--gray);
}

.rev-carousel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.rev-box {
  background: white;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}

.rev-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.15);
}

.rev-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.rev-star {
  width: 20px;
  height: 20px;
  color: #fbbf24;
}

.rev-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--dark);
  margin-bottom: 20px;
}

.rev-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.rev-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 18px;
}

.av-purple {
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
}

.av-cyan {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
}

.av-pink {
  background: linear-gradient(135deg, var(--pink), #db2777);
}

.av-violet {
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

.av-teal {
  background: linear-gradient(135deg, #14b8a6, #0d9488);
}

.av-amber {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.rev-name {
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2px;
}

.rev-role {
  font-size: 13px;
  color: var(--gray);
}

.cmp-scroll {
  overflow-x: auto;
  margin: 0 -20px;
  padding: 0 20px;
}

.cmp-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.cmp-table th,
.cmp-table td {
  padding: 20px;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.cmp-table th {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  font-weight: 700;
  font-size: 15px;
}

.cmp-table tr:last-child td {
  border-bottom: none;
}

.cmp-table tr:hover {
  background: rgba(139, 92, 246, 0.02);
}

.cmp-hl {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(6, 182, 212, 0.05));
  font-weight: 600;
}

.check {
  color: #10b981;
  font-weight: 600;
}

.cross {
  color: #ef4444;
  font-weight: 600;
}

.partial {
  color: #f59e0b;
  font-weight: 600;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.faq-item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid rgba(139, 92, 246, 0.1);
  transition: all 0.3s;
}

.faq-item:hover {
  border-color: rgba(139, 92, 246, 0.3);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: var(--dark);
  background: white;
  transition: all 0.3s;
}

.faq-q:hover {
  background: rgba(139, 92, 246, 0.02);
}

.faq-item.open .faq-q {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(6, 182, 212, 0.05));
  color: var(--purple);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--purple);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-a {
  max-height: 500px;
}

.faq-a-inner {
  padding: 0 24px 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

.cta-block {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent);
  animation: float 6s ease-in-out infinite;
}

.cta-title {
  font-size: 40px;
  font-weight: 900;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-desc {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.dl-hero {
  padding: 100px 0 60px;
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  color: white;
  text-align: center;
}

.dl-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
}

.dl-hero-title {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 16px;
}

.dl-hero-sub {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

.dl-main {
  margin: -40px auto 60px;
  max-width: 800px;
  position: relative;
  z-index: 10;
}

.dl-card {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.dl-card-head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid rgba(139, 92, 246, 0.1);
}

.dl-card-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.dl-card-name {
  font-size: 28px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 4px;
}

.dl-card-meta {
  font-size: 15px;
  color: var(--gray);
}

.dl-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.dl-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 10px;
}

.dl-spec-label {
  font-size: 14px;
  color: var(--gray);
}

.dl-spec-val {
  font-weight: 700;
  color: var(--dark);
}

.dl-sec-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 10px;
  color: #10b981;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
}

.dl-card-btns {
  display: flex;
  gap: 12px;
}

.op-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.op-card {
  background: white;
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}

.op-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.15);
}

.op-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  color: var(--purple);
}

.op-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.op-ver {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 20px;
}

.op-steps {
  text-align: left;
  margin-bottom: 20px;
  padding: 20px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 10px;
}

.op-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.6;
}

.op-step:last-child {
  margin-bottom: 0;
}

.op-step-num {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

.guide-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.guide-col-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 32px;
  color: var(--dark);
}

.guide-col-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.gcd-purple {
  background: var(--purple);
}

.gcd-cyan {
  background: var(--cyan);
}

.guide-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.gstep {
  display: flex;
  gap: 20px;
}

.gstep-num {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  color: white;
  flex-shrink: 0;
}

.gn-purple {
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
}

.gn-cyan {
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
}

.gstep-body {
  flex: 1;
}

.gstep-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.gstep-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

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

.req-card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.req-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
}

.ri-purple {
  color: var(--purple);
}

.ri-cyan {
  color: var(--cyan);
}

.ri-pink {
  color: var(--pink);
}

.ri-violet {
  color: #7c3aed;
}

.req-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 8px;
}

.req-val {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
}

.ver-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.ver-item {
  display: flex;
  gap: 24px;
}

.ver-dot-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.ver-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.vd-purple {
  background: var(--purple);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.2);
}

.vd-cyan {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.2);
}

.vd-pink {
  background: var(--pink);
  box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.2);
}

.ver-line {
  width: 2px;
  flex: 1;
  background: linear-gradient(180deg, currentColor, transparent);
  opacity: 0.2;
}

.ver-body {
  flex: 1;
  padding-bottom: 8px;
}

.ver-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.ver-num {
  font-size: 18px;
  font-weight: 800;
  color: var(--dark);
}

.ver-tag {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  color: white;
}

.vt-stable {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
}

.vt-beta {
  background: linear-gradient(135deg, var(--pink), #db2777);
}

.ver-date {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 8px;
}

.ver-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

.sec-banner {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
  border: 2px solid rgba(16, 185, 129, 0.2);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.sec-banner-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.sec-banner-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.sec-banner-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

.art-hero {
  padding: 100px 0 60px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  text-align: center;
}

.art-hero-title {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 16px;
}

.art-hero-sub {
  font-size: 20px;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto 32px;
}

.kw-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.kw {
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

.art-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.art-body {
  background: white;
  border-radius: 20px;
  padding: 60px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.art-body h2 {
  font-size: 32px;
  font-weight: 800;
  margin: 48px 0 20px;
  color: var(--dark);
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.art-body h2:first-child {
  margin-top: 0;
}

.art-body h3 {
  font-size: 24px;
  font-weight: 700;
  margin: 32px 0 16px;
  color: var(--dark);
}

.art-body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 20px;
}

.art-body ul {
  margin: 20px 0;
  padding-left: 24px;
}

.art-body li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 12px;
}

.art-body strong {
  color: var(--dark);
  font-weight: 700;
}

.inline-cta {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
  border: 2px solid rgba(139, 92, 246, 0.2);
  border-radius: 16px;
  padding: 32px;
  margin: 40px 0;
  text-align: center;
}

.inline-cta-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}

.inline-cta-desc {
  font-size: 16px;
  color: var(--gray);
  margin-bottom: 24px;
}

.tips-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 32px 0;
}

.tip-card {
  background: rgba(139, 92, 246, 0.05);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid rgba(139, 92, 246, 0.1);
}

.tip-num {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 12px;
}

.tip-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.tip-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sbox {
  background: white;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 90px;
}

.sbox-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(139, 92, 246, 0.1);
}

.sdl-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(139, 92, 246, 0.05);
  border: 2px solid rgba(139, 92, 246, 0.1);
  border-radius: 12px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
}

.sdl-btn:hover {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.3);
  transform: translateX(4px);
}

.sdl-btn.primary {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-color: transparent;
  color: white;
}

.sdl-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
}

.sdl-btn-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.sdl-btn-name {
  font-weight: 700;
  font-size: 15px;
}

.sdl-btn-ver {
  font-size: 12px;
  opacity: 0.7;
}

.stoc {
  list-style: none;
}

.stoc li {
  margin-bottom: 12px;
}

.stoc a {
  display: block;
  padding: 8px 12px;
  color: var(--gray);
  text-decoration: none;
  border-radius: 6px;
  font-size: 14px;
  transition: all 0.3s;
}

.stoc a:hover {
  background: rgba(139, 92, 246, 0.05);
  color: var(--purple);
  padding-left: 16px;
}

.sstat {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.sstat-item {
  text-align: center;
  padding: 16px;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 10px;
}

.sstat-num {
  font-size: 24px;
  font-weight: 800;
  color: var(--purple);
  margin-bottom: 4px;
}

.sstat-lbl {
  font-size: 12px;
  color: var(--gray);
}

.side-security {
  padding: 20px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--dark);
  text-align: center;
}

.side-security svg {
  color: #10b981;
  margin-bottom: 12px;
}

.neon-footer {
  background: var(--dark);
  color: white;
  padding: 60px 0 30px;
}

.neon-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.neon-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 32px;
}

.neon-footer-security {
  padding: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  margin-bottom: 24px;
  line-height: 1.8;
}

.neon-footer-note {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .neon-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  }

  .neon-links.show {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 36px;
  }

  .sec-title {
    font-size: 32px;
  }

  .feat-mosaic {
    grid-template-columns: 1fr;
  }

  .plat-deck {
    grid-template-columns: 1fr 1fr;
  }

  .showcase-block {
    grid-template-columns: 1fr;
  }

  .showcase-block.flip {
    direction: ltr;
  }

  .rev-carousel {
    grid-template-columns: 1fr;
  }

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

  .dl-specs {
    grid-template-columns: 1fr;
  }

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

  .guide-dual {
    grid-template-columns: 1fr;
  }

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

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

  .art-body {
    padding: 32px;
  }

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

  .pulse-row {
    gap: 24px;
  }

  .pulse-num {
    font-size: 32px;
  }
}

/* ========== Article Page Styles (zh-cn.html) ========== */
.article-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1a1033 50%, var(--purple-dark) 100%);
  color: white;
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.article-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.3), transparent 70%);
  filter: blur(60px);
}

.article-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.3), transparent 70%);
  filter: blur(60px);
}

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

.article-hero-title {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  line-height: 1.2;
}

.article-hero-desc {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 800px;
}

.article-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.article-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.keyword-section {
  background: var(--light);
  padding: 32px 0;
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.keyword-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.keyword-tag {
  display: inline-block;
  padding: 8px 16px;
  background: white;
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 20px;
  color: var(--purple);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.3s;
}

.keyword-tag:hover {
  background: var(--purple);
  color: white;
  transform: translateY(-2px);
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}

.article-main {
  background: white;
  border-radius: 20px;
  padding: 48px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.article-section {
  margin-bottom: 48px;
}

.article-section:last-child {
  margin-bottom: 0;
}

.article-section-title {
  font-size: 30px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(139, 92, 246, 0.1);
}

.article-subsection-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin: 28px 0 14px;
}

.article-text {
  font-size: 16px;
  line-height: 1.9;
  color: var(--gray);
  margin-bottom: 18px;
}

.article-text strong {
  color: var(--dark);
  font-weight: 700;
}

.article-list,
.article-ordered-list {
  margin: 20px 0;
  padding-left: 24px;
}

.article-list li,
.article-ordered-list li {
  font-size: 16px;
  line-height: 1.9;
  color: var(--gray);
  margin-bottom: 12px;
}

.article-list li strong,
.article-ordered-list li strong {
  color: var(--dark);
}

.article-link {
  color: var(--purple);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px dashed var(--purple);
}

.article-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.comparison-table-wrapper {
  overflow-x: auto;
  margin: 24px 0;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  font-size: 14px;
}

.comparison-table thead {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
}

.comparison-table th {
  padding: 16px 12px;
  text-align: left;
  font-weight: 700;
}

.comparison-table td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  color: var(--gray);
}

.comparison-table tbody tr:hover {
  background: rgba(139, 92, 246, 0.03);
}

.comparison-table td.highlight {
  color: var(--purple);
  font-weight: 700;
  background: rgba(139, 92, 246, 0.05);
}

.platform-grid-article {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 32px 0;
}

.platform-item-article {
  text-align: center;
  padding: 24px 16px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(6, 182, 212, 0.05));
  border-radius: 12px;
  border: 1px solid rgba(139, 92, 246, 0.1);
  transition: all 0.3s;
}

.platform-item-article:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.15);
}

.platform-icon-article {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.platform-name-article {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.platform-desc-article {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
}

.tips-grid-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0;
}

.tip-card-article {
  padding: 24px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.03), rgba(6, 182, 212, 0.03));
  border-radius: 12px;
  border: 1px solid rgba(139, 92, 246, 0.1);
  transition: all 0.3s;
}

.tip-card-article:hover {
  border-color: var(--purple);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.12);
}

.tip-number-article {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 14px;
}

.tip-title-article {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.tip-desc-article {
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.faq-article {
  padding: 20px 24px;
  background: rgba(139, 92, 246, 0.03);
  border-radius: 12px;
  margin-bottom: 14px;
  border-left: 3px solid var(--purple);
}

.faq-article-q {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.faq-article-a {
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
  margin: 0;
}

.article-cta {
  margin-top: 48px;
  padding: 40px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  border-radius: 16px;
  text-align: center;
  color: white;
}

.article-cta-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 10px;
  color: white;
}

.article-cta-desc {
  font-size: 16px;
  opacity: 0.9;
  margin-bottom: 20px;
}

.sidebar-download-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (max-width: 968px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-main {
    padding: 32px 24px;
  }

  .article-hero-title {
    font-size: 32px;
  }

  .article-section-title {
    font-size: 24px;
  }

  .platform-grid-article {
    grid-template-columns: 1fr 1fr;
  }

  .tips-grid-article {
    grid-template-columns: 1fr;
  }

  .sbox {
    position: static;
  }
}