@charset "UTF-8";
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background-color: rgb(11, 14, 17);
  color: rgb(230, 237, 243);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body a {
  color: inherit;
  text-decoration: none;
}
body img {
  max-width: 100%;
  height: auto;
  display: block;
}
body ul,
body ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: rgb(11, 14, 17);
}
::-webkit-scrollbar-thumb {
  background: rgb(48, 54, 61);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgb(110, 118, 129);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(11, 14, 17, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(48, 54, 61, 0.5);
  transition: all 0.3s ease;
  z-index: 1000;
}
.header.scrolled {
  background: rgba(11, 14, 17, 0.95);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}
.header .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.header .nav .logo {
  display: flex;
  align-items: center;
}
.header .nav .logo .item-image {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.header .nav .nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.header .nav .nav-links a {
  position: relative;
  color: rgb(139, 148, 158);
  font-size: 16px;
  transition: color 0.3s;
}
.header .nav .nav-links a:hover {
  color: rgb(230, 237, 243);
}
.header .nav .nav-links a:hover::after {
  width: 100%;
}
.header .nav .nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  border-radius: 1px;
  background: linear-gradient(135deg, rgb(240, 185, 11) 0%, rgb(245, 213, 110) 100%);
  transition: width 0.3s;
}
.header .nav .nav-buttons {
  display: flex;
  align-items: center;
  gap: 15px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: 8px;
  font-size: 15.2px;
  font-weight: 600;
  border: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn.btn-outline {
  background: transparent;
  color: rgb(230, 237, 243);
  border: 1px solid rgb(48, 54, 61);
}
.btn.btn-outline:hover {
  border-color: rgb(240, 185, 11);
  color: rgb(240, 185, 11);
}
.btn.btn-computer {
  background: transparent;
  color: rgb(230, 237, 243);
  border: 1px solid rgb(48, 54, 61);
}
.btn.btn-computer:hover {
  border-color: rgb(240, 185, 11);
  color: rgb(240, 185, 11);
}
.btn.btn-primary {
  background: linear-gradient(135deg, rgb(240, 185, 11) 0%, rgb(245, 213, 110) 100%);
  color: rgb(0, 0, 0);
  box-shadow: 0 4px 15px rgba(240, 185, 11, 0.3);
}
.btn.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(240, 185, 11, 0.4);
}
.btn.btn-large {
  padding: 14px 36px;
  font-size: 16.8px;
  border-radius: 12px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: rgb(230, 237, 243);
  border-radius: 2px;
  transition: all 0.3s;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: 120px 0 80px;
  background: linear-gradient(180deg, rgb(11, 14, 17) 0%, rgb(17, 24, 39) 50%, rgb(11, 14, 17) 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 82, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 185, 11, 0.05) 0%, transparent 70%);
  pointer-events: none;
}
.hero .hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero .hero-grid .hero-content {
  line-height: 1.15;
}
.hero .hero-grid .hero-content .highlight {
  font-size: 52px;
  font-weight: 800;
  margin-bottom: 10px;
}
.hero .hero-grid .hero-content .subtitle {
  font-size: 52px;
  font-weight: 800;
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgb(240, 185, 11) 0%, rgb(245, 213, 110) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero .hero-grid .hero-desc {
  font-size: 18px;
  color: rgb(139, 148, 158);
  margin-bottom: 36px;
  line-height: 1.8;
}
.hero .hero-grid .hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero .hero-grid .hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid rgb(48, 54, 61);
}
.hero .hero-grid .hero-stats .stat-item h3 {
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, rgb(240, 185, 11) 0%, rgb(245, 213, 110) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero .hero-grid .hero-stats .stat-item p {
  font-size: 14px;
  color: rgb(110, 118, 129);
  margin-top: 5px;
  margin-bottom: 0;
}
.hero .hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero .hero-image .item-image {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  border: 2px solid rgb(48, 54, 61);
}
.hero .hero-image::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgb(0, 82, 255) 0%, rgb(121, 40, 202) 100%);
  opacity: 0.3;
  z-index: -1;
  filter: blur(20px);
}

.float-coin {
  position: absolute;
  border-radius: 50%;
  animation: floatCoin 6s ease-in-out infinite;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}
.float-coin.float-coin-1 {
  top: 10%;
  right: 5%;
  width: 50px;
  height: 50px;
  background: rgb(240, 185, 11);
  animation-delay: 0s;
}
.float-coin.float-coin-2 {
  bottom: 15%;
  left: 5%;
  width: 36px;
  height: 36px;
  background: rgb(0, 82, 255);
  animation-delay: -2s;
}
.float-coin.float-coin-3 {
  top: 40%;
  right: 0;
  width: 28px;
  height: 28px;
  background: rgb(63, 182, 129);
  animation-delay: -4s;
}

@keyframes floatCoin {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}
.ticker-bar {
  padding: 15px 0;
  background: rgb(13, 17, 23);
  border-top: 1px solid rgb(48, 54, 61);
  border-bottom: 1px solid rgb(48, 54, 61);
  overflow: hidden;
}
.ticker-bar .ticker-track {
  display: flex;
  animation: tickerScroll 30s linear infinite;
  width: -moz-max-content;
  width: max-content;
}
.ticker-bar .ticker-track .ticker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 30px;
  white-space: nowrap;
}
.ticker-bar .ticker-track .ticker-item .coin-name {
  font-weight: 700;
  font-size: 15.2px;
}
.ticker-bar .ticker-track .ticker-item .coin-price {
  color: rgb(139, 148, 158);
  font-size: 15.2px;
}
.ticker-bar .ticker-track .ticker-item .coin-change {
  font-size: 13.6px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}
.ticker-bar .ticker-track .ticker-item .coin-change.up {
  color: rgb(63, 182, 129);
  background: rgba(63, 182, 129, 0.1);
}
.ticker-bar .ticker-track .ticker-item .coin-change.down {
  color: rgb(255, 82, 82);
  background: rgba(255, 82, 82, 0.1);
}

@keyframes tickerScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
.section {
  padding: 80px 0;
}
.section.section-dark {
  background: rgb(13, 17, 23);
}
.section .section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section .section-header .tag {
  display: inline-block;
  padding: 5px 20px;
  background: rgba(240, 185, 11, 0.1);
  color: rgb(240, 185, 11);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 15px;
  border-radius: 20px;
  border: 1px solid rgba(240, 185, 11, 0.2);
}
.section .section-header h2 {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 15px;
}
.section .section-header p {
  max-width: 600px;
  font-size: 16px;
  color: rgb(139, 148, 158);
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.features-grid .feature-card {
  position: relative;
  padding: 36px 28px;
  border-radius: 16px;
  border: 1px solid rgb(48, 54, 61);
  background: rgb(22, 27, 34);
  transition: all 0.4s ease;
  overflow: hidden;
}
.features-grid .feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, rgb(240, 185, 11) 0%, rgb(245, 213, 110) 100%);
  opacity: 0;
  transition: opacity 0.4s;
}
.features-grid .feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(240, 185, 11, 0.3);
  box-shadow: 0 0 30px rgba(0, 82, 255, 0.15);
  background: rgb(28, 35, 51);
}
.features-grid .feature-card:hover::before {
  opacity: 1;
}
.features-grid .feature-card .feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}
.features-grid .feature-card .feature-icon.blue {
  background: rgba(0, 82, 255, 0.1);
  color: rgb(0, 82, 255);
}
.features-grid .feature-card .feature-icon.yellow {
  background: rgba(240, 185, 11, 0.1);
  color: rgb(240, 185, 11);
}
.features-grid .feature-card .feature-icon.green {
  background: rgba(63, 182, 129, 0.1);
  color: rgb(63, 182, 129);
}
.features-grid .feature-card .feature-icon.purple {
  background: rgba(121, 40, 202, 0.1);
  color: rgb(121, 40, 202);
}
.features-grid .feature-card .feature-icon.red {
  background: rgba(255, 82, 82, 0.1);
  color: rgb(255, 82, 82);
}
.features-grid .feature-card .feature-icon.cyan {
  background: rgba(0, 184, 212, 0.1);
  color: rgb(0, 184, 212);
}
.features-grid .feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.features-grid .feature-card p {
  color: rgb(139, 148, 158);
  font-size: 15.2px;
  line-height: 1.7;
}

.coins {
  position: relative;
  width: 100%;
  padding: 80px 0;
}
.coins .container {
  padding: 0;
}
.coins .section-header {
  text-align: center;
  margin-bottom: 60px;
}
.coins .section-header .section-tag {
  display: inline-block;
  padding: 5px 20px;
  background: rgba(240, 185, 11, 0.1);
  color: rgb(240, 185, 11);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 15px;
  border-radius: 20px;
  border: 1px solid rgba(240, 185, 11, 0.2);
}
.coins .section-header .section-title {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 15px;
}
.coins .section-header .section-desc {
  width: 600px;
  font-size: 18px;
  color: rgb(160, 174, 192);
  margin: 0 auto;
}
.coins .coins-table {
  width: 1200px;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 0 8px;
}
.coins .coins-table th {
  text-align: left;
  padding: 12px 20px;
  color: rgb(107, 122, 153);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.coins .coins-table td {
  padding: 20px;
  background: rgb(11, 14, 23);
  font-size: 15px;
}
.coins .coins-table td:first-child {
  border-radius: 12px 0 0 12px;
}
.coins .coins-table td:last-child {
  border-radius: 0 12px 12px 0;
}
.coins .coins-table .coin-info {
  display: flex;
  align-items: center;
  gap: 14px;
}
.coins .coins-table .coin-info .coin-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}
.coins .coins-table .coin-info .coin-logo img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.coins .coins-table .coin-info .coin-name {
  font-weight: 700;
}
.coins .coins-table .coin-info .coin-symbol {
  color: rgb(107, 122, 153);
  font-size: 13px;
}
.coins .coins-table .coin-change.positive {
  color: rgb(0, 212, 170);
}
.coins .coins-table .coin-change.negative {
  color: rgb(255, 107, 107);
}
.coins .coins-table .trade-btn {
  padding: 8px 20px;
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: 8px;
  color: rgb(240, 185, 11);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  background: transparent;
  white-space: nowrap;
}
.coins .coins-table .trade-btn:hover {
  background: rgb(240, 185, 11);
  color: rgb(11, 14, 23);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 80px;
}
.showcase-grid.reverse {
  direction: rtl;
}
.showcase-grid.reverse > * {
  direction: ltr;
}
.showcase-grid .showcase-text h3 {
  font-size: 28.8px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.showcase-grid .showcase-text p {
  color: rgb(139, 148, 158);
  font-size: 16.8px;
  line-height: 1.8;
  margin-bottom: 20px;
}
.showcase-grid .showcase-text ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.showcase-grid .showcase-text ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgb(139, 148, 158);
  font-size: 15.2px;
}
.showcase-grid .showcase-text ul li .check {
  color: rgb(63, 182, 129);
  font-size: 17.6px;
  font-weight: bold;
}
.showcase-grid .showcase-image {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgb(48, 54, 61);
  position: relative;
}
.showcase-grid .showcase-image img {
  width: 100%;
  height: 360px;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.6s ease;
}
.showcase-grid .showcase-image:hover img {
  transform: scale(1.05);
}
.showcase-grid .showcase-image::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 24px;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

.gallery-section {
  padding: 80px 0;
}
.gallery-section .gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.gallery-section .gallery-grid .gallery-item {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgb(48, 54, 61);
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-section .gallery-grid .gallery-item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-section .gallery-grid .gallery-item:hover img {
  transform: scale(1.1);
}
.gallery-section .gallery-grid .gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.7) 100%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.4s;
}
.gallery-section .gallery-grid .gallery-item .overlay span {
  color: rgb(255, 255, 255);
  font-weight: 600;
  font-size: 15.2px;
}
.gallery-section .gallery-grid .gallery-item:hover .overlay {
  opacity: 1;
}

.cta-section {
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(240, 185, 11, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-section .cta-content {
  position: relative;
  z-index: 1;
}
.cta-section .cta-content h2 {
  font-size: 44.8px;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.cta-section .cta-content p {
  font-size: 18.4px;
  color: rgb(139, 148, 158);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-section .cta-content .cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer {
  background: rgb(10, 15, 25);
  border-top: 1px solid rgb(50, 55, 61);
  padding: 60px 20px 30px;
}
.footer .footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer .footer-grid .footer-brand h3 {
  font-size: 22px;
  font-weight: 800;
  color: rgb(255, 255, 255);
  margin-bottom: 16px;
}
.footer .footer-grid .footer-brand p {
  font-size: 14px;
  color: rgb(160, 175, 190);
  line-height: 1.8;
  margin-bottom: 20px;
}
.footer .footer-grid .footer-brand .footer-social {
  display: flex;
  gap: 12px;
}
.footer .footer-grid .footer-brand .footer-social .social-link {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgb(30, 35, 41);
  border: 1px solid rgb(43, 49, 57);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s;
  font-size: 14px;
}
.footer .footer-grid .footer-brand .footer-social .social-link:hover {
  border-color: rgb(0, 185, 210);
  background: rgba(240, 185, 11, 0.1);
}
.footer .footer-grid .footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
  color: rgb(234, 236, 239);
}
.footer .footer-grid .footer-col a {
  display: block;
  color: rgb(160, 175, 190);
  font-size: 14px;
  padding: 6px 0;
  transition: color 0.1s;
}
.footer .footer-grid .footer-col a:hover {
  color: rgb(0, 185, 210);
}
.footer .footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 25px;
  border-top: 1px solid rgb(43, 49, 57);
}
.footer .footer-bottom p {
  font-size: 14px;
  color: rgb(160, 175, 190);
}
.footer .footer-bottom .footer-links {
  display: flex;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.particles .particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(240, 185, 11, 0.3);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) rotate(720deg);
    opacity: 0;
  }
}
/* ==================== 移动端自适应样式 (≤768px) ==================== */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 1rem;
  }
  /* 头部导航 */
  .header .nav {
    height: 4.5rem;
  }
  .header .nav .nav-links {
    position: fixed;
    top: 4.5rem;
    left: 0;
    width: 100%;
    height: 0;
    overflow: hidden;
    flex-direction: column;
    gap: 0;
    background: rgba(11, 14, 17, 0.98);
    backdrop-filter: blur(1.25rem);
    -webkit-backdrop-filter: blur(1.25rem);
    border-bottom: 1px solid rgba(48, 54, 61, 0.5);
    transition: height 0.3s ease;
  }
  .header .nav .nav-links a {
    width: 100%;
    padding: 1rem 1rem;
    font-size: 1rem;
    text-align: center;
    border-bottom: 1px solid rgba(48, 54, 61, 0.3);
  }
  .header .nav .nav-links a::after {
    display: none;
  }
  .header .nav .nav-buttons {
    display: none;
  }
  .header.menu-open .nav .nav-links {
    height: auto;
  }
  .header.menu-open .nav .mobile-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(0.3125rem, 0.3125rem);
  }
  .header.menu-open .nav .mobile-toggle span:nth-child(2) {
    opacity: 0;
  }
  .header.menu-open .nav .mobile-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(0.3125rem, -0.3125rem);
  }
  .mobile-toggle {
    display: flex;
  }
  /* 英雄区域 */
  .hero {
    min-height: auto;
    padding: 6rem 0 4rem;
  }
  .hero::before, .hero::after {
    display: none;
  }
  .hero .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  .hero .hero-grid .hero-content .highlight,
  .hero .hero-grid .hero-content .subtitle {
    font-size: 2.25rem;
  }
  .hero .hero-grid .hero-desc {
    font-size: 1.125rem;
    margin-bottom: 2rem;
  }
  .hero .hero-grid .hero-actions {
    justify-content: center;
  }
  .hero .hero-grid .hero-actions .btn {
    width: 43%;
  }
  .hero .hero-grid .hero-actions .btn-computer {
    display: none;
  }
  .hero .hero-grid .hero-stats {
    justify-content: center;
    gap: 2rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
  }
  .hero .hero-grid .hero-stats .stat-item h3 {
    font-size: 1.75rem;
  }
  .hero .hero-grid .hero-stats .stat-item p {
    font-size: 0.75rem;
  }
  .hero .hero-image .item-image {
    border-radius: 1rem;
  }
  .hero .hero-image::before {
    display: none;
  }
  /* 浮动硬币 */
  .float-coin {
    display: none;
  }
  /* 滚动条 */
  .ticker-bar {
    padding: 0.75rem 0;
  }
  .ticker-bar .ticker-track {
    animation-duration: 20s;
  }
  .ticker-bar .ticker-track .ticker-item {
    padding: 0 1.25rem;
  }
  .ticker-bar .ticker-track .ticker-item .coin-name,
  .ticker-bar .ticker-track .ticker-item .coin-price {
    font-size: 0.875rem;
  }
  .ticker-bar .ticker-track .ticker-item .coin-change {
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
  }
  /* 通用区块 */
  .section {
    padding: 3rem 0;
  }
  .section .section-header {
    margin-bottom: 2.5rem;
  }
  .section .section-header .tag {
    padding: 0.3125rem 1rem;
    font-size: 0.75rem;
    margin-bottom: 0.75rem;
  }
  .section .section-header h2 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
  }
  .section .section-header p {
    font-size: 0.875rem;
  }
  /* 功能卡片 */
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .features-grid .feature-card {
    display: flex;
    align-items: center;
    flex-direction: column;
    padding: 1.5rem 1.25rem;
    border-radius: 0.75rem;
  }
  .features-grid .feature-card .feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 1.25rem;
  }
  .features-grid .feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
  }
  .features-grid .feature-card p {
    font-size: 0.875rem;
    text-align: center;
  }
  /* 交易对表格 */
  .coins {
    padding: 4rem 0;
  }
  .coins .section-header {
    margin-bottom: 3rem;
    padding: 0 1.25rem;
  }
  .coins .section-header .section-tag {
    font-size: 0.75rem;
    padding: 0.5rem 1.25rem;
    margin-bottom: 1rem;
  }
  .coins .section-header .section-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
  }
  .coins .section-header .section-desc {
    width: 100%;
    font-size: 1rem;
  }
  .coins .coins-table {
    width: 100%;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0 1.25rem;
  }
  .coins .coins-table th,
  .coins .coins-table td {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    white-space: nowrap;
  }
  .coins .coins-table .coin-info {
    gap: 0.75rem;
  }
  .coins .coins-table .coin-info .coin-logo {
    width: 2rem;
    height: 2rem;
  }
  .coins .coins-table .coin-info .coin-name {
    font-size: 0.875rem;
  }
  .coins .coins-table .coin-info .coin-symbol {
    font-size: 0.75rem;
  }
  .coins .coins-table .trade-btn {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
  }
  /* 展示区域 */
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
  }
  .showcase-grid.reverse {
    direction: ltr;
  }
  .showcase-grid .showcase-text {
    text-align: center;
  }
  .showcase-grid .showcase-text h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
  }
  .showcase-grid .showcase-text p {
    font-size: 1rem;
    margin-bottom: 1rem;
  }
  .showcase-grid .showcase-text ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
  }
  .showcase-grid .showcase-text ul li {
    display: flex;
    justify-content: center;
    font-size: 0.875rem;
  }
  .showcase-grid .showcase-image {
    border-radius: 1rem;
  }
  .showcase-grid .showcase-image img {
    height: 13rem;
  }
  /* 画廊区域 */
  .gallery-section {
    padding: 3rem 0;
  }
  .gallery-section .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.125rem;
  }
  .gallery-section .gallery-grid .gallery-item {
    border-radius: 0.5rem;
  }
  .gallery-section .gallery-grid .gallery-item .overlay {
    padding: 0.75rem;
  }
  .gallery-section .gallery-grid .gallery-item .overlay span {
    font-size: 0.75rem;
  }
  /* CTA区域 */
  .cta-section {
    padding: 4rem 0;
  }
  .cta-section::before {
    width: 25rem;
    height: 25rem;
  }
  .cta-section .cta-content h2 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
  }
  .cta-section .cta-content p {
    font-size: 1rem;
    margin-bottom: 2rem;
  }
  .cta-section .cta-content .cta-actions {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }
  .cta-section .cta-content .cta-actions .btn {
    width: 100%;
  }
  /* 页脚 */
  .footer {
    padding: 3rem 0 1.5rem !important;
  }
  .footer .footer-grid {
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem 1.5rem;
    margin-bottom: 2rem;
  }
  .footer .footer-grid .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    grid-column: 1/-1;
    margin-bottom: 0.5rem;
  }
  .footer .footer-grid .footer-brand h3 {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
  }
  .footer .footer-grid .footer-brand p {
    font-size: 0.875rem;
    text-align: center;
    margin-bottom: 1rem;
    max-width: 80%;
  }
  .footer .footer-grid .footer-brand .footer-social {
    gap: 0.75rem;
  }
  .footer .footer-grid .footer-brand .footer-social .social-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    font-size: 1rem;
  }
  .footer .footer-grid .footer-col {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .footer .footer-grid .footer-col h4 {
    font-size: 0.9375rem;
    margin-bottom: 1rem;
  }
  .footer .footer-grid .footer-col ul li {
    margin-bottom: 0.5rem;
  }
  .footer .footer-grid .footer-col ul li a {
    font-size: 0.8125rem;
  }
  .footer .footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.75rem;
  }
  .footer .footer-bottom p {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 0.75rem;
  }
  /* 粒子效果 */
  .particles {
    display: none;
  }
}/*# sourceMappingURL=styles.css.map */