/*
Imminent - Coming Soon Template by Themewagon
Version: 1.0
Author: ThemeWagon
Author URI: http://www.themewagon.com
*/


/* 公共样式 */
*, *:before, *:after { box-sizing: border-box; }
html { -webkit-tap-highlight-color: rgba(0,0,0,0); }
body { background: #fff; color: #666; font-family: 'Roboto', sans-serif; -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: 100%; margin: 0; padding: 0; height: 100vh; overflow: auto; }
img { vertical-align: middle; max-width: 100%; height: auto; }
a { text-decoration: none; }
h1, h2 { margin: 0; }
h1 { font-size: 160px; font-weight: 800; line-height: 160px; letter-spacing: -0.08em; color: #161a1b; }
h2 { font-size: 36px; font-weight: 800; line-height: 1em; letter-spacing: 0.2em; text-transform: uppercase; color: #161a1b; }
#countdown div span { display:block; font-size: 100px; line-height: 100px; font-weight: 100; text-transform: uppercase; }
#countdown div { display:inline-block; margin: 0 34px; }
.sub-title { font-size: 36px; margin-top: 10px; margin-bottom: 0; }
.wrapper { text-align: center; position: absolute; overflow: hidden; display: table-cell; height: 100vh; width: 100vw; left: 0; top: 0; }
.scene, .layer { display: block; height: 100vh; width: 100vw; padding: 0; margin: 0; }
.scene { position: relative; overflow: hidden; }
.layer { position: absolute; }
.background { background: url(../images/background.jpg) no-repeat center center; background-size: cover; position: fixed; width: 100%; height: 100%; left: 0; top: 0; z-index: -1; min-height: 100vh; }
.sphere img { transform: scale(0.7); max-width: 120px; height: auto; }
.title { display: block; text-align: center; width: 100%; position: absolute; z-index: 2; top: 10%; margin-top: 32px; margin-bottom: 16px; }
.line { display: block; margin: 0 auto; width: 60px; height: 1px; background: #00d9ec; margin-top: 10px; }
.hero { padding: 0 10px; margin-bottom: 24px; }
.new-slogan { font-size: 16px; padding: 0 8px; word-break: break-all; line-height: 1.4; text-align: center; font-family: 'Microsoft YaHei', sans-serif; color: #000; width: 100%; margin-top: 10px; }
.contact { display: block; width: 100%; position: absolute; z-index: 2; text-align: center; bottom: 5%; margin-top: 24px; margin-bottom: 16px; }
.contact .icons { margin: 0; padding: 0; margin-bottom: 18px; text-align: center; list-style: none; }
.contact .icons li { display: inline-block; margin-right: 6px; }
.contact .icons li:last-of-type { margin-right: 0; }
.contact .icons li a { color: #161a1b; font-size: 24px; }
.contact .icons li a:hover { color: #00d9ec; }
.contact a.mail { color: #00d9ec; margin-left: 10px; }
.social-icons { margin: 12px 0 8px 0; text-align: center; padding: 8px 0; }
.social-icons a { color: #161a1b; font-size: 22px; margin: 0 12px; text-decoration: none; display: inline-block; transition: color 0.3s; }
.social-icons a:hover { color: #00d9ec; }
.social-icons a i { width: 24px; height: 24px; display: inline-block; }
.partners { display: block; width: 100%; position: absolute; z-index: 2; text-align: center; bottom: 2%; right: 0; max-width: 400px; margin: 0 auto; }
.partners-title h3 { font-size: 24px; font-weight: 600; color: #161a1b; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 0.1em; }
.partners-list { display: flex; flex-direction: column; gap: 4px; }
.partner-item { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 24px; color: #666; opacity: 0.8; transition: opacity 0.3s; margin-bottom: 20px; }
.partner-item:hover { opacity: 1; }
.partner-item i { font-size: 24px; color: #161a1b; width: 16px; text-align: center; margin-right: 15px; }
.partner-item span { text-align: left; line-height: 1.2; }

/* 桌面端响应式 */
@media (min-width: 601px) and (max-width: 900px) {
  h1 { font-size: 120px; line-height: 120px; }
  h2 { font-size: 28px; }
  #countdown div span { font-size: 60px; line-height: 60px; }
  #countdown div { margin: 0 20px; }
  .sub-title { font-size: 28px; }
  .partners-title h3 { font-size: 20px; }
  .partner-item { font-size: 20px; }
  .partner-item i { font-size: 20px; }
}
@media (min-width: 901px) and (max-width: 1200px) {
  h1 { font-size: 140px; line-height: 140px; }
  h2 { font-size: 32px; }
  #countdown div span { font-size: 80px; line-height: 80px; }
  #countdown div { margin: 0 25px; }
  .sub-title { font-size: 32px; }
  .partners-title h3 { font-size: 22px; }
  .partner-item { font-size: 22px; }
  .partner-item i { font-size: 22px; }
}
@media (min-width: 1201px) and (max-width: 1600px) {
  h1 { font-size: 160px; line-height: 160px; }
  h2 { font-size: 36px; }
  #countdown div span { font-size: 100px; line-height: 100px; }
  #countdown div { margin: 0 34px; }
  .sub-title { font-size: 36px; }
  .partners-title h3 { font-size: 24px; }
  .partner-item { font-size: 24px; }
  .partner-item i { font-size: 24px; }
}
@media (min-width: 1601px) {
  h1 { font-size: 180px; line-height: 180px; }
  h2 { font-size: 40px; }
  #countdown div span { font-size: 120px; line-height: 120px; }
  #countdown div { margin: 0 40px; }
  .sub-title { font-size: 40px; }
  .partners-title h3 { font-size: 28px; }
  .partner-item { font-size: 28px; }
  .partner-item i { font-size: 28px; }
}

/* 移动端响应式修复 */
@media (max-width: 600px) {
  body { overflow-x: hidden; height: 100vh; overflow-y: auto; margin: 0; padding: 0; }
  .wrapper { position: absolute; height: 100%; width: 100%; left: 0; top: 0; overflow: visible; display: flex; flex-direction: column; justify-content: center; align-items: center; z-index: 1; }
  .scene { position: relative; height: 100%; width: 100%; overflow: visible; display: flex; flex-direction: column; }
  .layer { position: relative; width: 90%; padding: 4px 0; display: flex; flex-direction: column; align-items: center; }
  .background { position: fixed; width: 100%; height: 100%; left: 0; top: 0; background-size: cover; background-position: center; background-repeat: no-repeat; z-index: -1; animation: backgroundZoom 1.5s ease-out; }
  
  @keyframes backgroundZoom {
    0% { transform: scale(1.2); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
  }
  
  /* 针对6.7英寸2:1长宽比优化 */
  .title { position: relative; margin: 10px 0 5px 0; z-index: 10; }
  .hero { padding: 0 8px; margin: 8px 0 10px 0; z-index: 10; }
  .new-slogan { font-size: 13px !important; padding: 0 8px; margin: 5px 0; line-height: 1.4; }
  
  h1 { font-size: 24px; line-height: 1.3; word-break: break-word; margin: 8px 0; }
  h2 { font-size: 16px; line-height: 1.3; letter-spacing: 0.06em; margin: 6px 0; }
  .sub-title { font-size: 13px; margin: 6px 0; line-height: 1.3; }
  
  #countdown { margin: 10px 0; }
  #countdown div { margin: 0 8px; }
  #countdown div span { font-size: 18px; line-height: 1.3; }
  
  .contact { position: relative; margin: 15px 0 10px 0; z-index: 10; }
  .contact .icons { margin-bottom: 8px; display: flex; justify-content: center; gap: 12px; }
  .contact .icons li a { font-size: 20px; padding: 6px; }
  .social-icons { margin: 8px 0 6px 0; padding: 6px 0; }
  .social-icons a { font-size: 20px; margin: 0 8px; }
  .social-icons a i { width: 20px; height: 20px; }
  
  .sphere { margin: 10px 0; z-index: 5; }
  .sphere img { max-width: 70px; height: auto; transform: scale(0.6); }
  
  .partners { position: relative; margin: 15px 0 10px 0; z-index: 10; }
  .partners-title h3 { font-size: 15px; margin-bottom: 8px; }
  .partners-list { gap: 8px; }
  .partner-item { font-size: 13px; margin-bottom: 8px; }
  .partner-item i { font-size: 15px; margin-right: 6px; }
}
@media (max-width: 320px) {
  h1 { font-size: 24px; }
  .sub-title { font-size: 12px; }
  #countdown div span { font-size: 18px; }
  .contact .icons li a { font-size: 18px; }
  .partners-title h3 { font-size: 14px; }
  .partner-item { font-size: 14px; }
}

/* 动画 */
@-webkit-keyframes wave {
  0% {
    -webkit-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -moz-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -ms-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
  }
  100% {
    -webkit-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -moz-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -ms-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
  }
}
@-moz-keyframes wave {
  0% {
    -webkit-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -moz-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -ms-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
  }
  100% {
    -webkit-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -moz-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -ms-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
  }
}
@-ms-keyframes wave {
  0% {
    -webkit-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -moz-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -ms-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
  }
  100% {
    -webkit-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -moz-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -ms-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
  }
}
@keyframes wave {
  0% {
    -webkit-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -moz-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    -ms-transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
    transform: rotateZ(0deg) translate3d(0,10%,0) rotateZ(0deg);
  }
  100% {
    -webkit-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -moz-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    -ms-transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
    transform: rotateZ(360deg) translate3d(0,10%,0) rotateZ(-360deg);
  }
}