@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700;800&display=swap');

:root {
  --bg-color: #050807;
  --primary-color: #00FF66;
  --panel-bg: #101613;
  --text-color: #D8FFE8;
  --muted-color: #6FA982;
  --border-color: #1C2B21;
}

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

body {
  font-family: 'JetBrains Mono', monospace;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Scanline Overlay */
body::after {
  content: " ";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
  z-index: 9999;
  background-size: 100% 2px, 3px 100%;
  pointer-events: none;
  opacity: 0.8;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: all 0.2s;
}

a:hover {
  text-shadow: 0 0 5px var(--primary-color);
  color: #fff;
}

h1, h2, h3, h4, h5, h6 {
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
  background: var(--bg-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo svg {
  width: 24px;
  height: 24px;
  fill: var(--primary-color);
}

.cursor {
  animation: blink 1s step-end infinite;
}

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

nav {
  display: flex;
  gap: 20px;
}

nav a {
  color: var(--muted-color);
  font-size: 14px;
  text-transform: uppercase;
}

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

section {
  padding: 60px 0;
}

.hero {
  padding: 80px 20px;
}

.hero h1 {
  font-size: 40px;
  line-height: 1.2;
}

.hero h1 .highlight {
  color: #fff;
  text-shadow: 0 0 10px var(--primary-color);
}

.hero p {
  font-size: 18px;
  margin-bottom: 40px;
  color: var(--muted-color);
  max-width: 800px;
}

.btn-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  font-size: 16px;
  border: 1px solid var(--primary-color);
  background: transparent;
  color: var(--primary-color);
  cursor: pointer;
  text-transform: uppercase;
  position: relative;
  transition: all 0.3s;
}

.btn::before {
  content: "$ ";
  opacity: 0.7;
}

.btn:hover {
  background: rgba(0, 255, 102, 0.1);
  box-shadow: inset 0 0 10px 0 rgba(0, 255, 102, 0.2);
  text-shadow: 0 0 5px var(--primary-color);
}

.btn-primary {
  background: rgba(0, 255, 102, 0.05);
}

.ascii-divider {
  color: var(--border-color);
  font-size: 12px;
  white-space: pre;
  overflow: hidden;
  margin-bottom: 40px;
  user-select: none;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.card {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 30px;
  transition: all 0.2s;
}

.card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 0 15px rgba(0, 255, 102, 0.1);
}

.card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card h3::before {
  content: ">";
  color: var(--muted-color);
}

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

.price-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  background: var(--panel-bg);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

.price-table th, .price-table td {
  border-bottom: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  padding: 15px 20px;
  text-align: left;
  font-size: 14px;
}

.price-table th:last-child, .price-table td:last-child {
  border-right: none;
}

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

.price-table th {
  color: var(--primary-color);
  font-weight: 700;
  background: rgba(0, 255, 102, 0.03);
}

.price-table td {
  color: var(--text-color);
}

.price-table .price {
  color: #fff;
  font-weight: bold;
}

.faq-item {
  margin-bottom: 20px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  padding: 20px;
}

.faq-q {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.faq-q::before {
  content: "[?]";
  margin-right: 10px;
  color: var(--muted-color);
}

.faq-a {
  color: var(--text-color);
  font-size: 14px;
  padding-left: 30px;
  border-left: 1px solid var(--border-color);
}

.review-card {
  position: relative;
}

.review-text {
  font-size: 14px;
  margin-bottom: 15px;
  color: var(--text-color);
}

.review-text::before {
  content: '"';
  color: var(--primary-color);
}
.review-text::after {
  content: '"';
  color: var(--primary-color);
}

.review-author {
  color: var(--muted-color);
  font-size: 12px;
}

.review-author::before {
  content: "用户: ";
  color: var(--primary-color);
}

footer {
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.footer-links a {
  color: var(--muted-color);
  font-size: 12px;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: var(--primary-color);
}

.page-header {
  padding: 40px 20px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 40px;
  background: var(--panel-bg);
}

.content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

.content h2 {
  margin-top: 40px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  color: #fff;
}

.content p, .content ul {
  margin-bottom: 20px;
  font-size: 15px;
  color: var(--text-color);
}

.content li {
  margin-bottom: 10px;
  margin-left: 20px;
  list-style-type: square;
}

.content li::marker {
  color: var(--primary-color);
}

@media (max-width: 768px) {
  .hero h1 { font-size: 28px; }
  .btn { width: 100%; text-align: left; margin-bottom: 10px; }
  .grid { grid-template-columns: 1fr; }
  nav { gap: 10px; flex-wrap: wrap; }
}


/* Floating Button */
.floating-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--panel-bg);
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: 10px 20px;
  font-size: 14px;
  z-index: 10000;
  box-shadow: 0 0 10px rgba(0,255,102,0.2);
  transition: all 0.3s;
  text-transform: uppercase;
}
.floating-btn:hover {
  background: var(--primary-color);
  color: var(--bg-color);
  box-shadow: 0 0 20px rgba(0,255,102,0.5);
}

/* Hero Image Background */
.hero.has-bg {
  position: relative;
  background: linear-gradient(to bottom, rgba(5,8,7,0.85), rgba(5,8,7,0.95)), url('https://images.unsplash.com/photo-1526374965328-7f61d4dc18c5?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  border-bottom: 1px solid var(--border-color);
}
.hero.has-bg > * {
  position: relative;
  z-index: 2;
}