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

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

body {
  line-height: 1.6;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: rgb(255, 255, 255);
  background-color: rgb(11, 14, 17);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul,
ol {
  list-style: none;
}

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

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(11, 14, 17, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.3s;
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.header .logo {
  display: flex;
  align-items: center;
}
.header .logo .item-image {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.header .nav {
  display: flex;
  align-items: center;
  gap: 32px;
  text-align: left;
}
.header .nav a {
  font-size: 15px;
  color: rgb(234, 236, 239);
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.header .nav a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: rgb(0, 192, 118);
  transition: width 0.3s;
}
.header .nav a:hover::after {
  width: 100%;
}
.header .nav a:hover {
  color: rgb(0, 192, 118);
}
.header .header-actions {
  display: flex;
  gap: 20px;
}
.header .menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.header .menu-toggle span {
  width: 24px;
  height: 2px;
  background: rgb(255, 255, 255);
  transition: all 0.3s;
  border-radius: 2px;
}
.header .menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.header .menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.header .menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.btn {
  padding: 6px 25px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
}
.btn.btn-reg {
  background: transparent;
  border: 1.5px solid rgb(0, 192, 118);
  color: rgb(0, 192, 118);
}
.btn.btn-reg:hover {
  background: rgb(0, 192, 118);
  color: rgb(11, 14, 17);
}
.btn.btn-pc {
  background: transparent;
  border: 1.5px solid rgb(0, 192, 118);
  color: rgb(0, 192, 118);
}
.btn.btn-pc:hover {
  background: rgb(0, 192, 118);
  color: rgb(11, 14, 17);
}
.btn.btn-down {
  background: linear-gradient(135deg, rgb(0, 192, 118) 0%, rgb(0, 229, 154) 100%);
  color: rgb(11, 14, 17);
}
.btn.btn-down:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 192, 118, 0.4);
}
.btn.btn-large {
  padding: 18px 45px;
  font-size: 18px;
  border-radius: 10px;
}
.btn.btn-accent {
  background: rgb(240, 185, 11);
  color: rgb(11, 14, 17);
}
.btn.btn-accent:hover {
  background: rgb(212, 162, 10);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240, 185, 11, 0.4);
}

@keyframes logoShine {
  0% {
    transform: translateX(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) rotate(45deg);
  }
}
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}
@keyframes ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
@keyframes floatBounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
.hero {
  padding: 150px 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgb(11, 14, 17) 0%, rgb(26, 42, 58) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 192, 118, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(240, 185, 11, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}
.hero .hero-content {
  flex: 1;
  text-align: left;
  line-height: 1;
}
.hero .hero-content .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 192, 118, 0.1);
  border: 1px solid rgba(0, 192, 118, 0.3);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 14px;
  color: rgb(0, 192, 118);
  margin-bottom: 26px;
  font-weight: 600;
  text-align: left;
}
.hero .hero-content .hero-badge::before {
  content: "●";
  font-size: 16px;
  animation: pulse 2s infinite;
}
.hero .hero-content .highlight {
  font-size: 48px;
  font-weight: 800;
  text-align: left;
  margin-bottom: 15px;
  background: linear-gradient(135deg, rgb(0, 192, 118) 0%, rgb(0, 229, 154) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero .hero-content .subtitle {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 25px;
  text-align: left;
}
.hero .hero-content .desc {
  font-size: 18px;
  color: rgb(132, 142, 156);
  margin-bottom: 36px;
  line-height: 1.8;
  text-align: left;
}
.hero .hero-content .hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.hero .hero-content .hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
}
.hero .hero-content .hero-stats .stat-item {
  text-align: left;
}
.hero .hero-content .hero-stats .stat-item h3 {
  font-size: 29px;
  font-weight: 800;
  color: rgb(255, 255, 255);
  text-align: left;
}
.hero .hero-content .hero-stats .stat-item h3 span {
  color: rgb(0, 192, 118);
}
.hero .hero-content .hero-stats .stat-item p {
  font-size: 14px;
  color: rgb(132, 142, 156);
  margin-top: 8px;
  text-align: left;
}
.hero .hero-image {
  flex: 1;
  position: relative;
}
.hero .hero-image .item-image {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.hero .hero-image::before {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgb(0, 192, 118), rgb(240, 185, 11), rgb(0, 192, 118));
  z-index: -1;
  opacity: 0.5;
}

.ticker-bar {
  background: rgb(30, 35, 41);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding: 16px 0;
  overflow: hidden;
}
.ticker-bar .ticker-content {
  display: flex;
  gap: 48px;
  animation: ticker 30s linear infinite;
  width: -moz-max-content;
  width: max-content;
}
.ticker-bar .ticker-content .ticker-item {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  text-align: left;
}
.ticker-bar .ticker-content .ticker-item img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}
.ticker-bar .ticker-content .ticker-item .name {
  font-weight: 700;
  font-size: 14px;
}
.ticker-bar .ticker-content .ticker-item .price {
  color: rgb(132, 142, 156);
  font-size: 14px;
}
.ticker-bar .ticker-content .ticker-item .change {
  font-size: 14px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}
.ticker-bar .ticker-content .ticker-item .change.up {
  color: rgb(0, 192, 118);
  background: rgba(0, 192, 118, 0.1);
}
.ticker-bar .ticker-content .ticker-item .change.down {
  color: rgb(246, 70, 93);
  background: rgba(246, 70, 93, 0.1);
}

.features {
  padding: 100px 0;
  background: rgb(11, 14, 17);
}
.features .section-header {
  text-align: center;
  margin-bottom: 64px;
  width: 100%;
}
.features .section-header .section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgb(0, 192, 118);
  margin-bottom: 16px;
  text-align: center;
}
.features .section-header h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  text-align: center;
}
.features .section-header p {
  font-size: 17px;
  color: rgb(132, 142, 156);
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.features .features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.features .features-grid .feature-card {
  background: rgb(30, 35, 41);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 40px 32px;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
  text-align: left;
}
.features .features-grid .feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, rgb(0, 192, 118) 0%, rgb(0, 229, 154) 100%);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.features .features-grid .feature-card:hover::before {
  transform: scaleX(1);
}
.features .features-grid .feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 192, 118, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}
.features .features-grid .feature-card .feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(0, 192, 118, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 24px;
}
.features .features-grid .feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  text-align: left;
}
.features .features-grid .feature-card p {
  color: rgb(132, 142, 156);
  font-size: 15px;
  line-height: 1.7;
  text-align: left;
}

.how-it-works {
  padding: 100px 0;
  background: rgb(30, 35, 41);
}
.how-it-works .section-header {
  text-align: center;
  margin-bottom: 64px;
  width: 100%;
}
.how-it-works .section-header .section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgb(0, 192, 118);
  margin-bottom: 16px;
  text-align: center;
}
.how-it-works .section-header h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  text-align: center;
}
.how-it-works .section-header p {
  font-size: 17px;
  color: rgb(132, 142, 156);
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.how-it-works .steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.how-it-works .steps::before {
  content: "";
  position: absolute;
  top: 48px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgb(0, 192, 118), rgb(240, 185, 11), rgb(0, 192, 118), transparent);
  z-index: 0;
}
.how-it-works .steps .step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.how-it-works .steps .step .step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgb(0, 192, 118) 0%, rgb(0, 229, 154) 100%);
  color: rgb(11, 14, 17);
  font-size: 24px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 4px 20px rgba(0, 192, 118, 0.3);
}
.how-it-works .steps .step h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  text-align: center;
}
.how-it-works .steps .step p {
  color: rgb(132, 142, 156);
  font-size: 14px;
  text-align: center;
}

.coins {
  padding: 100px 0;
  background: rgb(11, 14, 17);
}
.coins .section-header {
  text-align: center;
  margin-bottom: 64px;
  width: 100%;
}
.coins .section-header .section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgb(0, 192, 118);
  margin-bottom: 16px;
  text-align: center;
}
.coins .section-header h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  text-align: center;
}
.coins .section-header p {
  font-size: 17px;
  color: rgb(132, 142, 156);
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.coins .coins-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.coins .coins-grid .coin-card {
  background: rgb(30, 35, 41);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
  transition: all 0.3s;
  cursor: pointer;
}
.coins .coins-grid .coin-card:hover {
  border-color: rgba(0, 192, 118, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}
.coins .coins-grid .coin-card img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: rgb(43, 49, 57);
  padding: 8px;
}
.coins .coins-grid .coin-card h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  text-align: center;
}
.coins .coins-grid .coin-card .symbol {
  color: rgb(132, 142, 156);
  font-size: 14px;
  margin-bottom: 12px;
  text-align: center;
}
.coins .coins-grid .coin-card .price-tag {
  font-size: 19px;
  font-weight: 700;
  color: rgb(0, 192, 118);
  text-align: center;
}
.coins .coins-grid .coin-card .change-tag {
  font-size: 13px;
  font-weight: 600;
  color: rgb(0, 192, 118);
  margin-top: 4px;
  text-align: center;
}

.security {
  padding: 100px 0;
  background: rgb(30, 35, 41);
}
.security .container {
  display: flex;
  align-items: center;
  gap: 80px;
}
.security .security-image {
  flex: 1;
}
.security .security-image img {
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.security .security-content {
  flex: 1;
  text-align: left;
}
.security .security-content h2 {
  font-size: 35px;
  font-weight: 800;
  margin-bottom: 20px;
  text-align: left;
}
.security .security-content > p {
  color: rgb(132, 142, 156);
  margin-bottom: 36px;
  line-height: 1.8;
  text-align: left;
}
.security .security-content .security-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.security .security-content .security-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  text-align: left;
}
.security .security-content .security-list li .check {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: rgba(0, 192, 118, 0.15);
  color: rgb(0, 192, 118);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  margin-top: 2px;
}
.security .security-content .security-list li strong {
  display: block;
  font-size: 16px;
  margin-bottom: 2px;
  text-align: left;
}
.security .security-content .security-list li span {
  color: rgb(132, 142, 156);
  font-size: 14px;
  text-align: left;
}

.gallery {
  padding: 100px 0;
  background: rgb(11, 14, 17);
}
.gallery .section-header {
  text-align: center;
  margin-bottom: 64px;
  width: 100%;
}
.gallery .section-header .section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgb(0, 192, 118);
  margin-bottom: 16px;
  text-align: center;
}
.gallery .section-header h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  text-align: center;
}
.gallery .section-header p {
  font-size: 17px;
  color: rgb(132, 142, 156);
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.gallery .gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.gallery .gallery-grid .gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/10;
  cursor: pointer;
}
.gallery .gallery-grid .gallery-item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.5s;
}
.gallery .gallery-grid .gallery-item:hover img {
  transform: scale(1.08);
}
.gallery .gallery-grid .gallery-item:hover .overlay {
  opacity: 1;
}
.gallery .gallery-grid .gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 14, 17, 0.85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.4s;
  text-align: left;
}
.gallery .gallery-grid .gallery-item .overlay h4 {
  font-size: 18px;
  font-weight: 700;
  text-align: left;
}
.gallery .gallery-grid .gallery-item .overlay p {
  font-size: 14px;
  color: rgb(132, 142, 156);
  margin-top: 4px;
  text-align: left;
}

.cta {
  padding: 100px 0;
  background: rgb(30, 35, 41);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 192, 118, 0.08) 0%, transparent 60%);
  border-radius: 50%;
}
.cta .container {
  position: relative;
  z-index: 1;
}
.cta h2 {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 20px;
  text-align: center;
}
.cta h2 .highlight {
  background: linear-gradient(135deg, rgb(0, 192, 118) 0%, rgb(0, 229, 154) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta p {
  font-size: 18px;
  color: rgb(132, 142, 156);
  margin-bottom: 40px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.cta .cta-buttons {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}
.cta .cta-buttons .btn.btn-large {
  padding: 15px 50px;
}

.faq {
  padding: 100px 0;
  background: rgb(11, 14, 17);
}
.faq .section-header {
  text-align: center;
  margin-bottom: 64px;
  width: 100%;
}
.faq .section-header .section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgb(0, 192, 118);
  margin-bottom: 16px;
  text-align: center;
}
.faq .section-header h2 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 16px;
  text-align: center;
}
.faq .section-header p {
  font-size: 17px;
  color: rgb(132, 142, 156);
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.faq .faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq .faq-list .faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.faq .faq-list .faq-item.active .faq-question .icon {
  transform: rotate(45deg);
}
.faq .faq-list .faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}
.faq .faq-list .faq-item .faq-question {
  width: 100%;
  background: none;
  border: none;
  color: rgb(255, 255, 255);
  font-size: 17px;
  font-weight: 600;
  padding: 24px 0;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: inherit;
}
.faq .faq-list .faq-item .faq-question .icon {
  font-size: 22px;
  color: rgb(0, 192, 118);
  transition: transform 0.3s;
  min-width: 24px;
  text-align: center;
}
.faq .faq-list .faq-item .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq .faq-list .faq-item .faq-answer p {
  color: rgb(132, 142, 156);
  font-size: 15px;
  line-height: 1.8;
  text-align: left;
}

.footer {
  background: rgb(30, 35, 41);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  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;
  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, 200, 125);
  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(132, 142, 156);
  font-size: 14px;
  padding: 6px 0;
  transition: color 0.1s;
}
.footer .footer-grid .footer-col a:hover {
  color: rgb(0, 200, 125);
}
.footer .footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgb(43, 49, 57);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer .footer-bottom p {
  color: rgb(94, 102, 115);
  font-size: 13px;
}
.footer .footer-bottom .footer-links {
  display: flex;
  gap: 24px;
}
.footer .footer-bottom .footer-links a {
  color: rgb(94, 102, 115);
  font-size: 13px;
}
.footer .footer-bottom .footer-links a:hover {
  color: rgb(240, 185, 11);
}

.float-cta {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  animation: floatBounce 3s ease-in-out infinite;
}
.float-cta a {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgb(0, 192, 118) 0%, rgb(0, 229, 154) 100%);
  color: rgb(11, 14, 17);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 8px 30px rgba(0, 192, 118, 0.4);
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ==================== 移动端自适应样式 ==================== */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 1.25rem;
  }
  /* 头部导航 */
  .header .container {
    height: 4.375rem;
  }
  .header .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    height: 100vh;
    background: rgba(11, 14, 17, 0.98);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transition: right 0.3s ease;
    z-index: 1000;
  }
  .header .nav.active {
    right: 0;
  }
  .header .nav a {
    font-size: 1.125rem;
    padding: 0.5rem 0;
  }
  .header .header-actions {
    display: none;
  }
  .header .menu-toggle {
    display: flex;
  }
  .btn {
    width: 45%;
  }
  .btn.btn-pc {
    display: none;
  }
  .btn.btn-large {
    padding: 1rem 0;
    font-size: 1.215rem;
    border-radius: 0.625rem;
  }
  .hero {
    padding: 7.5rem 0 4rem;
  }
  .hero::before {
    top: -6.25rem;
    right: -6.25rem;
    width: 18.75rem;
    height: 18.75rem;
  }
  .hero::after {
    bottom: -6.25rem;
    left: -3.125rem;
    width: 12.5rem;
    height: 12.5rem;
  }
  .hero .container {
    flex-direction: column;
    gap: 3rem;
  }
  .hero .hero-content {
    display: flex;
    align-items: center;
    flex-direction: column;
  }
  .hero .hero-content .hero-badge {
    padding: 0.625rem 1.215rem;
    font-size: 0.875rem;
    margin-bottom: 1.725rem;
    gap: 0.425rem;
  }
  .hero .hero-content .hero-badge::before {
    font-size: 0.645rem;
  }
  .hero .hero-content .highlight,
  .hero .hero-content .subtitle {
    font-size: 2.125rem;
    margin-bottom: 0.625rem;
  }
  .hero .hero-content .desc {
    text-align: center;
    font-size: 1rem;
    margin-top: 0.725rem;
    margin-bottom: 2rem;
    line-height: 1.7;
  }
  .hero .hero-content .hero-buttons {
    width: 100%;
    justify-content: center;
  }
  .hero .hero-content .hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    flex-wrap: wrap;
    width: 100%;
    gap: 1.215rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    justify-content: center;
  }
  .hero .hero-content .hero-stats .stat-item {
    text-align: center;
    padding: 1.425rem 0;
    border-radius: 0.825rem;
    background-color: rgba(0, 192, 118, 0.1);
  }
  .hero .hero-content .hero-stats .stat-item h3 {
    font-size: 1.75rem;
    text-align: center;
  }
  .hero .hero-content .hero-stats .stat-item p {
    font-size: 0.875rem;
    text-align: center;
  }
  .hero .hero-image {
    width: 100%;
  }
  .hero .hero-image .item-image {
    border-radius: 1.25rem;
  }
  .hero .hero-image::before {
    inset: -0.3125rem;
    border-radius: 1.5rem;
  }
  .ticker-bar {
    padding: 1rem 0;
  }
  .ticker-bar .ticker-content {
    gap: 3rem;
    animation-duration: 20s;
  }
  .ticker-bar .ticker-content .ticker-item {
    gap: 0.75rem;
  }
  .ticker-bar .ticker-content .ticker-item img {
    width: 1.75rem;
    height: 1.75rem;
  }
  .ticker-bar .ticker-content .ticker-item .name,
  .ticker-bar .ticker-content .ticker-item .price,
  .ticker-bar .ticker-content .ticker-item .change {
    font-size: 0.875rem;
  }
  .features,
  .how-it-works,
  .coins,
  .security,
  .gallery,
  .cta,
  .faq {
    padding: 3rem 0;
  }
  .features .section-header,
  .how-it-works .section-header,
  .coins .section-header,
  .security .section-header,
  .gallery .section-header,
  .cta .section-header,
  .faq .section-header {
    margin-bottom: 3rem;
  }
  .features .section-header .section-tag,
  .how-it-works .section-header .section-tag,
  .coins .section-header .section-tag,
  .security .section-header .section-tag,
  .gallery .section-header .section-tag,
  .cta .section-header .section-tag,
  .faq .section-header .section-tag {
    font-size: 0.925rem;
    margin-bottom: 0.425rem;
  }
  .features .section-header h2,
  .how-it-works .section-header h2,
  .coins .section-header h2,
  .security .section-header h2,
  .gallery .section-header h2,
  .cta .section-header h2,
  .faq .section-header h2 {
    font-size: 1.875rem;
    margin-bottom: 0.425rem;
  }
  .features .section-header p,
  .how-it-works .section-header p,
  .coins .section-header p,
  .security .section-header p,
  .gallery .section-header p,
  .cta .section-header p,
  .faq .section-header p {
    font-size: 1rem;
  }
  /* 功能特性 */
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.215rem !important;
  }
  .features-grid .feature-card {
    display: flex;
    align-items: center;
    flex-direction: column;
    padding: 1.75rem 1.25rem !important;
    border-radius: 1.25rem !important;
  }
  .features-grid .feature-card .feature-icon {
    width: 3.75rem !important;
    height: 3.75rem !important;
    border-radius: 1rem !important;
    font-size: 1.625rem !important;
    margin-bottom: 1.5rem !important;
  }
  .features-grid .feature-card h3 {
    font-size: 1.25rem !important;
    margin-bottom: 0.5rem !important;
  }
  .features-grid .feature-card p {
    text-align: center !important;
    font-size: 0.9375rem !important;
    line-height: 1.7 !important;
  }
  /* 工作流程 */
  .steps {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.125rem !important;
  }
  .steps::before {
    display: none !important;
  }
  .steps .step {
    padding: 1.725rem 1.25rem;
    border-radius: 0.825rem;
    border: 1px solid rgba(0, 192, 118, 0.2);
  }
  .steps .step .step-number {
    width: 4rem !important;
    height: 4rem !important;
    font-size: 1.5rem !important;
    margin-bottom: 1.125rem !important;
  }
  .steps .step h3 {
    font-size: 1.125rem !important;
    margin-bottom: 0.325rem !important;
  }
  .steps .step p {
    font-size: 0.875rem !important;
  }
  /* 币种展示 */
  .coins-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.125rem !important;
  }
  .coins-grid .coin-card {
    padding: 1.5rem !important;
    border-radius: 1rem !important;
  }
  .coins-grid .coin-card img {
    width: 3.5rem !important;
    height: 3.5rem !important;
    padding: 0.5rem !important;
    margin-bottom: 1rem !important;
  }
  .coins-grid .coin-card h4 {
    font-size: 1.125rem !important;
    margin-bottom: 0.25rem !important;
  }
  .coins-grid .coin-card .symbol {
    font-size: 0.875rem !important;
    margin-bottom: 0.75rem !important;
  }
  .coins-grid .coin-card .price-tag {
    font-size: 1.125rem !important;
  }
  .coins-grid .coin-card .change-tag {
    font-size: 0.8125rem !important;
  }
  /* 安全保障 */
  .security .container {
    flex-direction: column-reverse !important;
    gap: 3rem !important;
  }
  .security .security-image {
    width: 100% !important;
  }
  .security .security-image img {
    border-radius: 1.25rem !important;
  }
  .security .security-content h2 {
    font-size: 1.875rem !important;
    margin-bottom: 1.25rem !important;
  }
  .security .security-content > p {
    margin-bottom: 2rem !important;
    line-height: 1.7 !important;
  }
  .security .security-content .security-list {
    gap: 1.25rem !important;
  }
  .security .security-content .security-list li {
    gap: 1rem !important;
  }
  .security .security-content .security-list li .check {
    width: 1.75rem !important;
    height: 1.75rem !important;
    min-width: 1.75rem !important;
    font-size: 0.875rem !important;
    margin-top: 0.125rem !important;
  }
  .security .security-content .security-list li strong {
    font-size: 1rem !important;
    margin-bottom: 0.125rem !important;
  }
  .security .security-content .security-list li span {
    font-size: 0.875rem !important;
  }
  /* 图片画廊 */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.125rem !important;
  }
  .gallery-grid .gallery-item {
    border-radius: 1rem !important;
    aspect-ratio: 16/10 !important;
  }
  .gallery-grid .gallery-item .overlay {
    padding: 1.5rem !important;
    opacity: 1 !important;
  }
  .gallery-grid .gallery-item .overlay h4 {
    font-size: 1.125rem !important;
  }
  .gallery-grid .gallery-item .overlay p {
    font-size: 0.875rem !important;
  }
  /* 行动召唤 */
  .cta::before {
    width: 31.25rem !important;
    height: 31.25rem !important;
  }
  .cta h2 {
    font-size: 2.25rem !important;
    margin-bottom: 1.25rem !important;
  }
  .cta p {
    font-size: 1rem !important;
    margin-bottom: 2.5rem !important;
  }
  .cta .cta-buttons {
    gap: 1.25rem !important;
    flex-direction: column !important;
    align-items: center !important;
  }
  .cta .cta-buttons .btn.btn-large {
    width: 100% !important;
    max-width: 18.75rem !important;
  }
  /* 常见问题 */
  .faq-list .faq-item .faq-question {
    font-size: 1rem !important;
    padding: 1.5rem 0 !important;
    gap: 1rem !important;
  }
  .faq-list .faq-item .faq-question .icon {
    font-size: 1.375rem !important;
    min-width: 1.5rem !important;
  }
  .faq-list .faq-item.active .faq-answer {
    max-height: 31.25rem !important;
    padding-bottom: 1.5rem !important;
  }
  .faq-list .faq-item .faq-answer p {
    font-size: 0.9375rem !important;
    line-height: 1.7 !important;
  }
  /* 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;
  }
  .float-cta {
    bottom: 1.25rem;
    right: 1.25rem;
  }
  .float-cta a {
    padding: 0.875rem 1.75rem;
    border-radius: 3.125rem;
    font-size: 0.9375rem;
    gap: 0.5rem;
  }
}/*# sourceMappingURL=styles.css.map */