:root{
  --blue:#2563eb;
  --blue2:#149fe1;
  --deep:#101a34;
  --sub:#7485a3;
  --line:#e4ebf5;
  --max:1344px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body{
  margin:0;
  background:#fff;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--deep);
}

a{
  text-decoration:none;
  color:inherit;
}

button{
  font:inherit;
  border:0;
  background:none;
  cursor:pointer;
}

.announce-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.qcy-home-main{
  width:100%;
  background:#fff;
  min-width:1200px;
  overflow:hidden;
}

.qcy-container{
  width:var(--max);
  height:100%;
  margin:0 auto;
  position:relative;
}

.qcy-carousel{
  width:100%;
  height:590px;
  overflow:hidden;
  position:relative;
  background:#fff;
  cursor:grab;
  user-select:none;
  -webkit-user-select:none;
  touch-action:pan-y;
}

.qcy-carousel:active{
  cursor:grabbing;
}

.qcy-carousel *{
  user-select:none;
  -webkit-user-select:none;
  -webkit-user-drag:none;
  margin-top: -6px;
}

.qcy-carousel-track{
  height:100%;
  display:flex;
  will-change:transform;
  transform:translate3d(0,0,0);
  transition:transform .48s cubic-bezier(.22,.82,.22,1);
}

.qcy-carousel-track.no-transition{
  transition:none!important;
}

.qcy-slide{
  flex:0 0 100%;
  width:100%;
  min-width:100%;
  height:100%;
  position:relative;
  overflow:hidden;
  background:#fff;
}

.qcy-copy{
  position:absolute;
  left:0;
  top:186px;
  width:650px;
  z-index:2;
}

.qcy-copy h1{
  margin:0;
  font-size:44px;
  line-height:1.22;
  letter-spacing:-1.4px;
  color:#101a34;
  font-weight:900;
}

.qcy-copy h1 span{
  display:block;
  color:#2476f2;
  font-size:38px;
  letter-spacing:-1px;
  margin-top:2px;
}

.qcy-copy p{
  width:625px;
  margin:28px 0 0;
  color:#7485a3;
  font-size:16px;
  line-height:1.78;
  font-weight:400;
}

.qcy-primary-btn{
  margin-top:34px;
  width:238px;
  height:56px;
  border-radius:24px;
  background:#2563eb;
  color:#fff;
  box-shadow:0 12px 22px rgba(37,99,235,.24);
  font-size:17px;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  position:relative;
  z-index:5;
}

.qcy-primary-btn span{
  font-size:24px;
  line-height:1;
  margin-top:-2px;
}

.qcy-hero-art{
  position:absolute;
  right:23px;
  top:120px;
  width:560px;
  height:390px;
  z-index:1;
}

.qcy-art-card{
  position:absolute;
  left:146px;
  top:130px;
  width:280px;
  height:146px;
  background:#fff;
  border-radius:16px 16px 10px 10px;
  box-shadow:0 20px 42px rgba(33,82,152,.16);
  border:1px solid #e8eef7;
  overflow:hidden;
}

.qcy-art-card:before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:47px;
  background:linear-gradient(90deg,#286be9 0%,#27b4df 50%,#2458e5 100%);
}

.qcy-art-card:after{
  content:"";
  position:absolute;
  left:154px;
  top:95px;
  width:185px;
  height:36px;
  border:5px solid transparent;
  border-top-color:#2e7df4;
  border-radius:50%;
  transform:rotate(8deg);
  filter:drop-shadow(0 2px 2px rgba(18,108,220,.28));
}

.qcy-art-shadow{
  position:absolute;
  left:121px;
  top:292px;
  width:342px;
  height:25px;
  border-radius:50%;
  background:rgba(35,88,169,.11);
  filter:blur(1px);
}

.qcy-art-paper{
  position:absolute;
  left:74px;
  top:20px;
  width:110px;
  height:132px;
  background:#fff;
  border-radius:8px;
  box-shadow:0 12px 28px rgba(28,75,139,.12);
  transform:rotate(-11deg);
}

.qcy-art-paper i:nth-child(1){
  position:absolute;
  left:19px;
  top:18px;
  width:75px;
  height:8px;
  border-radius:8px;
  background:linear-gradient(90deg,#2767e8,#1db3e8);
}

.qcy-art-paper i:nth-child(2){
  position:absolute;
  left:21px;
  top:42px;
  width:62px;
  height:5px;
  border-radius:5px;
  background:#d9e2ef;
}

.qcy-art-paper i:nth-child(3){
  position:absolute;
  left:21px;
  top:58px;
  width:50px;
  height:5px;
  border-radius:5px;
  background:#d9e2ef;
}

.qcy-coin{
  position:absolute;
  left:246px;
  top:44px;
  width:86px;
  height:86px;
  border-radius:50%;
  background:#ffb624;
  box-shadow:0 0 0 9px rgba(255,180,28,.22),0 14px 22px rgba(255,169,16,.18);
}

.qcy-coin:before{
  content:"";
  position:absolute;
  inset:24px;
  border-radius:50%;
  border:3px solid rgba(255,255,255,.72);
}

.qcy-coin:after{
  content:"";
  position:absolute;
  left:35px;
  top:31px;
  width:18px;
  height:22px;
  border:3px solid #fff;
  border-radius:9px 9px 6px 6px;
  clip-path:polygon(50% 0,100% 18%,85% 78%,50% 100%,15% 78%,0 18%);
}

.qcy-cart{
  position:absolute;
  right:84px;
  top:8px;
  width:69px;
  height:69px;
  border-radius:12px;
  background:linear-gradient(180deg,#2877f2,#21a7e9);
  box-shadow:0 12px 20px rgba(38,117,234,.28);
}

.qcy-cart:before{
  content:"";
  position:absolute;
  left:21px;
  top:22px;
  width:27px;
  height:20px;
  border:4px solid #fff;
  border-top:0;
  border-radius:0 0 4px 4px;
  transform:skewX(-8deg);
}

.qcy-cart:after{
  content:"";
  position:absolute;
  left:18px;
  top:19px;
  width:18px;
  height:4px;
  background:#fff;
  transform:rotate(8deg);
  border-radius:4px;
  box-shadow:8px 30px 0 -1px #fff,27px 30px 0 -1px #fff;
}

.qcy-dot-blue{
  position:absolute;
  left:96px;
  top:223px;
  width:17px;
  height:17px;
  border-radius:50%;
  background:#2281ef;
  box-shadow:0 4px 10px rgba(34,129,239,.28);
}

.qcy-dot-orange{
  position:absolute;
  right:49px;
  top:94px;
  width:26px;
  height:26px;
  border-radius:50%;
  background:#ffad16;
  box-shadow:0 5px 10px rgba(255,173,22,.22);
}

.qcy-slate{
  position:absolute;
  left:132px;
  top:127px;
  width:28px;
  height:146px;
  background:#cfd8e8;
  border-radius:11px 0 0 11px;
  opacity:.8;
}

.qcy-app-copy{
  top:170px;
}

.qcy-app-copy h1{
  font-size:52px;
  line-height:1.12;
  letter-spacing:-1.8px;
  color:#101a34;
}

.qcy-app-copy h1 span{
  font-size:32px;
  color:#3a4a66;
  letter-spacing:-.8px;
  margin-top:10px;
}

.qcy-app-copy p{
  width:590px;
  margin-top:25px;
}

.qcy-download-row{
  display:flex;
  align-items:center;
  gap:16px;
  margin-top:38px;
  position:relative;
  z-index:5;
}

.qcy-download-btn{
  height:49px;
  border-radius:10px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-size:15px;
  font-weight:800;
  box-shadow:0 6px 13px rgba(16,46,90,.12);
}

.qcy-ios{
  width:154px;
  background:#101a34;
  color:#fff;
}

.qcy-android{
  width:154px;
  background:#f5f8fc;
  color:#1e2a44;
  border:1px solid #dfe7f1;
}

.qcy-dicon{
  width:16px;
  height:16px;
  display:inline-block;
  position:relative;
}

.qcy-dicon.phone:before{
  content:"";
  position:absolute;
  left:4px;
  top:1px;
  width:8px;
  height:14px;
  border:2px solid currentColor;
  border-radius:3px;
}

.qcy-dicon.phone:after{
  content:"";
  position:absolute;
  left:7px;
  bottom:2px;
  width:2px;
  height:2px;
  border-radius:50%;
  background:currentColor;
}

.qcy-dicon.down:before{
  content:"";
  position:absolute;
  left:7px;
  top:1px;
  width:2px;
  height:10px;
  background:currentColor;
}

.qcy-dicon.down:after{
  content:"";
  position:absolute;
  left:4px;
  top:8px;
  width:8px;
  height:8px;
  border-left:2px solid currentColor;
  border-bottom:2px solid currentColor;
  transform:rotate(-45deg);
}

.qcy-download-qr{
  width:81px;
  height:81px;
  border-radius:10px;
  background:#fff;
  border:1px solid #dfe7f1;
  box-shadow:0 6px 13px rgba(16,46,90,.1);
  position:relative;
  overflow:hidden;
}

.qcy-download-qr:before{
  content:"";
  position:absolute;
  inset:7px;
  background:radial-gradient(circle,#0d1730 1.5px,transparent 2.5px) 0 0/5px 5px;
}

.qcy-download-qr:after{
  content:"";
  position:absolute;
  left:31px;
  top:31px;
  width:19px;
  height:19px;
  border-radius:5px;
  background:#2563eb;
}

.qcy-app-art{
  position:absolute;
  right:30px;
  top:78px;
  width:560px;
  height:430px;
  z-index:1;
}

.qcy-phone-shadow{
  position:absolute;
  left:146px;
  top:350px;
  width:344px;
  height:24px;
  border-radius:50%;
  background:rgba(35,88,169,.1);
  filter:blur(1px);
}

.qcy-phone-body{
  position:absolute;
  left:198px;
  top:28px;
  width:242px;
  height:338px;
  border-radius:39px;
  background:#101a34;
  box-shadow:0 24px 46px rgba(20,41,78,.2);
  padding:14px;
}

.qcy-phone-screen{
  width:100%;
  height:100%;
  border-radius:28px;
  background:linear-gradient(180deg,#58a5fb,#3b84f3);
  position:relative;
  overflow:hidden;
}

.qcy-phone-notch{
  position:absolute;
  left:62px;
  top:0;
  width:100px;
  height:20px;
  border-radius:0 0 16px 16px;
  background:#101a34;
  z-index:3;
}

.qcy-phone-card{
  position:absolute;
  left:36px;
  top:85px;
  width:164px;
  height:116px;
  border-radius:14px;
  background:rgba(255,255,255,.32);
  border:2px solid rgba(255,255,255,.28);
  box-shadow:-14px -12px 0 rgba(255,255,255,.2);
  backdrop-filter:blur(2px);
}

.qcy-phone-card:before{
  content:"✓";
  position:absolute;
  left:63px;
  top:31px;
  width:43px;
  height:43px;
  border-radius:50%;
  background:rgba(255,255,255,.28);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:25px;
  font-weight:900;
}

.qcy-phone-card:after{
  content:"";
  position:absolute;
  left:43px;
  bottom:29px;
  width:84px;
  height:5px;
  border-radius:5px;
  background:rgba(255,255,255,.45);
  box-shadow:17px 16px 0 -1px rgba(255,255,255,.35);
}

.qcy-phone-yellow{
  position:absolute;
  left:64px;
  top:223px;
  width:104px;
  height:34px;
  border-radius:18px;
  background:#ffbd29;
}

.qcy-check-card{
  position:absolute;
  right:72px;
  top:94px;
  width:68px;
  height:68px;
  border-radius:14px;
  background:#10c981;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:34px;
  font-weight:900;
  box-shadow:0 13px 25px rgba(16,201,129,.26);
}

.qcy-coin-small{
  position:absolute;
  width:49px;
  height:49px;
  border-radius:50%;
  background:#ffb624;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  box-shadow:0 8px 15px rgba(255,169,16,.2);
}

.qcy-coin-small.left{
  left:128px;
  top:142px;
}

.qcy-coin-small.right{
  right:40px;
  top:206px;
}

.qcy-app-ring{
  position:absolute;
  left:120px;
  top:270px;
  width:105px;
  height:105px;
  border-radius:50%;
  border:3px solid rgba(37,99,235,.16);
  box-shadow:0 0 0 12px rgba(37,99,235,.04) inset;
}

.qcy-app-line{
  position:absolute;
  right:38px;
  top:292px;
  width:44px;
  height:44px;
  border-left:4px solid #2563eb;
  border-top:4px solid #2563eb;
  transform:rotate(45deg);
}

.qcy-carousel-controller{
  height:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-top:-19px;
  margin-bottom:13px;
  position:relative;
  z-index:20;
}

.qcy-carousel-controller button{
  width:42px;
  height:8px;
  border-radius:999px;
  background:transparent;
  display:block;
  padding:0;
  border:0;
  cursor:pointer;
  font-size:0;
  line-height:0;
  outline:none;
  position:relative;
}

.qcy-carousel-controller button:before{
  content:"";
  position:absolute;
  left:50%;
  top:0;
  width:25px;
  height:8px;
  border-radius:999px;
  background:#dfe6ef;
  transform:translateX(-50%);
  transition:width .22s ease,background .22s ease,box-shadow .22s ease;
}

.qcy-carousel-controller button.active:before{
  width:42px;
  background:#2563eb;
  box-shadow:0 2px 6px rgba(37,99,235,.18);
}

.qcy-notice-wrap{
  background:#fff;
  padding-bottom:54px;
}

.qcy-notice{
  height:231px;
  border:1px solid var(--line);
  border-radius:17px;
  background:#fff;
  box-shadow:0 16px 32px rgba(16,46,90,.06);
  padding:27px 27px 0;
  user-select:none;
  -webkit-user-select:none;
}

.qcy-tabs{
  height:42px;
  display:flex;
  align-items:flex-start;
  gap:28px;
  border-bottom:1px solid #eef2f7;
  color:#51627f;
  font-size:16px;
}

.qcy-tab{
  cursor:pointer;
  transition:color .2s ease;
  display:flex;
  align-items:center;
  gap:10px;
  padding-bottom:10px;
  border-bottom:2px solid transparent;
  margin-bottom:-1px;
}

.qcy-tab:hover{
  color:#2563eb;
}

.qcy-tab-active{
  color:#2563eb;
  font-weight:700;
  display:flex;
  align-items:center;
  gap:10px;
}

.qcy-speaker{
  width:19px;
  height:18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  background:none;
}

.qcy-speaker svg{
  width:16px;
  height:16px;
  fill:#2563eb;
}

.qcy-wallet{
  width:19px;
  height:18px;
  position:relative;
  display:inline-block;
  flex:0 0 auto;
}

.qcy-wallet:before{
  content:"";
  position:absolute;
  left:0;
  top:2px;
  width:17px;
  height:12px;
  border:2px solid currentColor;
  border-radius:2px;
}

.qcy-wallet:after{
  content:"";
  position:absolute;
  left:11px;
  top:6px;
  width:4px;
  height:4px;
  border:2px solid currentColor;
  border-radius:50%;
}

.qcy-notice-content{
  display:none;
}

.qcy-notice-content.active{
  display:block;
}

.qcy-notice-list{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  padding-top: 18px;
}

.qcy-notice-item{
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 14px 32px rgba(16, 46, 90, .06);
  padding: 16px;
  border-radius: 8px;
  cursor: pointer;
}

.qcy-notice-title{
  font-size:15px;
  color:#121b33;
  font-weight:800;
  display:flex;
  align-items:center;
  gap:9px;
  margin-bottom:13px;
  white-space:nowrap;
}

.notice-item-content {
  font-size:15px;
  line-height:1.72;
  margin:0;
  color:#657796;
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  overflow:hidden;
}

.notice-item-content p {
    margin-bottom: 0;
}

.qcy-bell{
  width:18px;
  height:18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}

.qcy-bell svg{
  width:16px;
  height:16px;
  fill:#2563eb;
}

.qcy-bell-title {
  max-width: 245px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qcy-float-service{
  position:fixed;
  right:47px;
  bottom:91px;
  width:58px;
  height:58px;
  border-radius:50%;
  background:#fff;
  border:1px solid #dce8f6;
  box-shadow:0 8px 25px rgba(34,85,150,.18);
  z-index:60;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  color:#2563eb;
  font-size:12px;
  font-weight:700;
}

.qcy-float-service:before{
  content:"";
  width:24px;
  height:19px;
  border:2px solid #18304e;
  border-radius:5px;
  margin-bottom:2px;
}

.qcy-float-service:after{
  content:"咨询";
}

.qcy-app-copy h1 .app-copy-title {
  display: inline-block;
  font-size: 52px;
  color: #2476f2;
}

.qcy-app-copy .app-copy-text {
  color: #000000;
  font-size: 23px;
}

.hero-follow-card {
  width: 560px;
  max-width: 100%;
  min-height: 126px;
  padding: 18px 22px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e8eef8;
  box-shadow: 0 10px 30px rgba(41, 91, 180, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 40px;
  height: 90px;
}

.hero-follow-left {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.hero-follow-icon {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3c8cff, #2f74ff);
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 14px rgba(50, 115, 255, 0.18);
}

.hero-follow-icon svg{
  width:40px;
  height:40px;
  fill:#fff;
}

.hero-follow-text {
  min-width: 0;
}

.hero-follow-text h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.4;
  color: #0b1a36;
  font-weight: 800;
}

.hero-follow-text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #6f7f99;
}

.hero-follow-divider {
  width: 1px;
  align-self: stretch;
  background: linear-gradient(to bottom, transparent, #e6edf8, transparent);
  flex-shrink: 0;
}

.hero-follow-qrcode {
  width: 110px;
  text-align: center;
  flex-shrink: 0;
}

.hero-follow-qrcode img {
  width: 82px;
  height: 82px;
  object-fit: cover;
  display: block;
  margin: 0 auto 8px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #edf2fb;
}

.hero-follow-qrcode span {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  color: #6f7f99;
}

.qcy-adv-section {
  width: 100%;
  min-width: 1200px;
  background: #f5f8fc;
  padding: 74px 0 72px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  color: #101a34;
}

.qcy-adv-container {
  width: 1344px;
  margin: 0 auto;
}

.qcy-adv-title {
  margin: 0;
  text-align: center;
  font-size: 38px;
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -1px;
  color: #2563eb;
}

.qcy-adv-subtitle {
  margin: 14px 0 72px;
  text-align: center;
  font-size: 18px;
  line-height: 1.4;
  color: #667898;
}

.qcy-adv-card-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 33px;
}

.qcy-adv-card {
  height: 433px;
  padding: 30px 28px 34px;
  background: #ffffff;
  border: 1px solid #dde6f1;
  border-radius: 24px;
  box-shadow: 0 4px 8px rgba(11, 42, 86, 0.05);
  text-align: center;
}

.qcy-adv-visual {
  height: 248px;
  margin-bottom: 18px;
}

.qcy-adv-card h3 {
  margin: 0 0 18px;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -1px;
  color: #101a34;
}

.qcy-adv-card p {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #697999;
}

.qcy-adv-svg {
  width: 100%;
  max-width: 368px;
  height: 248px;
  position: relative;
  z-index: 2;
}

.qcy-adv-cta {
  width: 690px;
  height: 112px;
  margin: 68px auto 0;
  border: 1px solid #d9e6f5;
  border-radius: 18px;
  background: #eef6ff;
  box-shadow: 0 2px 7px rgba(29, 82, 148, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.qcy-adv-cta-copy strong {
  display: block;
  font-size: 24px;
  line-height: 1.2;
  color: #101a34;
  font-weight: 900;
}

.qcy-adv-cta-copy span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.3;
  color: #6d7f9f;
}

.qcy-adv-cta-btn {
  width: 172px;
  height: 51px;
  border-radius: 25px;
  background: #2563eb;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  line-height: 1;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.24);
}

.qcy-flow-section {
  width: 100%;
  min-width: 1200px;
  padding: 88px 0 92px;
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  color: #101a34;
  overflow: hidden;
}

.qcy-flow-container {
  width: 1344px;
  margin: 0 auto;
  position: relative;
}

.qcy-flow-header {
  text-align: center;
  margin-bottom: 66px;
}

.qcy-flow-title {
  margin: 0;
  font-size: 48px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -1px;
  color: #101a34;
}

.qcy-flow-subtitle {
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.7;
  color: #6e809f;
}

.qcy-flow-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
  align-items: start;
}

.qcy-flow-list::before {
  content: "";
  position: absolute;
  left: 85px;
  right: 85px;
  top: 52px;
  height: 2px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.14) 0%, rgba(37, 99, 235, 0.35) 50%, rgba(37, 99, 235, 0.14) 100%);
  z-index: 0;
}

.qcy-flow-item {
  position: relative;
  text-align: center;
  z-index: 1;
}

.qcy-flow-icon-box {
  width: 92px;
  height: 92px;
  margin: 0 auto;
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8ff 100%);
  border: 1px solid #dfe8f4;
  box-shadow: 0 12px 24px rgba(20, 54, 112, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.qcy-flow-icon-box::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.03) 0%, rgba(66, 184, 255, 0.03) 100%);
  pointer-events: none;
}

.qcy-flow-step {
  position: absolute;
  right: -8px;
  top: -10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(180deg, #2f72f2 0%, #2563eb 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.24);
  z-index: 3;
}

.qcy-flow-name {
  margin-top: 26px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 800;
  color: #101a34;
}

.qcy-flow-bar {
  width: 52px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #d8e7ff 0%, #c7dcff 100%);
  margin: 16px auto 0;
}

.qcy-flow-svg {
  width: 40px;
  height: 40px;
  display: block;
  position: relative;
  z-index: 2;
}

.qcy-flow-svg path,
.qcy-flow-svg circle,
.qcy-flow-svg rect,
.qcy-flow-svg polyline,
.qcy-flow-svg line,
.qcy-flow-svg ellipse {
  stroke: #2563eb;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.qcy-flow-svg .qcy-fill {
  fill: rgba(37, 99, 235, 0.08);
  stroke: none;
}

.qcy-flow-item:hover .qcy-flow-icon-box {
  transform: translateY(-4px);
  transition: 0.25s ease;
  box-shadow: 0 16px 28px rgba(20, 54, 112, 0.09), inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

.qcy-flow-item:hover .qcy-flow-step {
  transform: scale(1.06);
  transition: 0.25s ease;
}

.qcy-platform-section {
  width: 100%;
  min-width: 1200px;
  padding: 86px 0 88px;
  background: #f5f8fc;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  color: #101a34;
}

.qcy-platform-container {
  width: 1344px;
  margin: 0 auto;
}

.qcy-platform-head {
  text-align: center;
  margin-bottom: 62px;
}

.qcy-platform-title {
  margin: 0;
  font-size: 44px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -1px;
  color: #2a3242;
}

.qcy-platform-subtitle {
  margin: 16px 0 0;
  font-size: 17px;
  line-height: 1.7;
  color: #6c7d98;
}

.qcy-platform-panel {
  width: 1112px;
  min-height: 448px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e3ebf5;
  border-radius: 20px;
  box-shadow: 0 18px 44px rgba(20, 54, 112, 0.06);
  overflow: hidden;
  display: grid;
  grid-template-columns: 210px 1fr;
}

.qcy-platform-tabs {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border-right: 1px solid #e5edf7;
  padding: 0;
}

.qcy-platform-tab {
  position: relative;
  height: 64px;
  padding: 0 24px 0 38px;
  display: flex;
  align-items: center;
  color: #1c2840;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.22s ease;
}

.qcy-platform-tab::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 0;
  border-radius: 0 4px 4px 0;
  background: #2563eb;
  transform: translateY(-50%);
  transition: height 0.22s ease;
}

.qcy-platform-tab::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
  opacity: 0;
  transition: all 0.22s ease;
}

.qcy-platform-tab:hover,
.qcy-platform-tab.active {
  color: #2563eb;
  background: linear-gradient(90deg, #eef5ff 0%, #ffffff 100%);
  padding-left: 44px;
}

.qcy-platform-tab:hover::before,
.qcy-platform-tab.active::before {
  height: 100%;
}

.qcy-platform-tab:hover::after,
.qcy-platform-tab.active::after {
  opacity: 0.9;
  right: 18px;
}

.qcy-platform-content {
  position: relative;
  min-height: 448px;
  padding: 58px 62px 56px 72px;
  background: radial-gradient(circle at 88% 18%, rgba(37, 99, 235, 0.05), transparent 26%), radial-gradient(circle at 78% 84%, rgba(59, 130, 246, 0.04), transparent 24%), #ffffff;
  overflow: hidden;
}

.qcy-platform-pane {
  display: none;
  animation: qcyPlatformFade 0.28s ease both;
}

.qcy-platform-pane.active {
  display: block;
}

@keyframes qcyPlatformFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.qcy-platform-pane-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.qcy-platform-pane-copy {
  flex: 1;
  min-width: 0;
}

.qcy-platform-pane-side {
  width: 280px;
  flex: 0 0 280px;
  display: flex;
  justify-content: center;
}

.qcy-platform-pane-title {
  position: relative;
  display: inline-block;
  margin: 0;
  font-size: 40px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -1px;
  color: #101a34;
}

.qcy-platform-pane-title::after {
  content: "";
  position: absolute;
  left: 2px;
  bottom: -12px;
  width: 46px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2563eb 0%, #42b8ff 100%);
}

.qcy-platform-pane-desc {
  width: 100%;
  max-width: 690px;
  margin: 30px 0 0;
  font-size: 16px;
  line-height: 1.95;
  color: #34435d;
}

.qcy-platform-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.qcy-platform-tag {
  height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: #f4f8ff;
  border: 1px solid #e1eaf6;
  color: #536d99;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}

.qcy-platform-actions {
  margin-top: 30px;
}

.qcy-platform-btn {
  width: 286px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 10px;
  background: #3b82f6;
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(59, 130, 246, 0.22);
  transition: all 0.22s ease;
}

.qcy-platform-btn:hover {
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(37, 99, 235, 0.26);
}

.qcy-platform-btn-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  position: relative;
  flex: 0 0 auto;
}

.qcy-platform-btn-icon::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 14px;
  height: 14px;
  background: #ffffff;
  clip-path: polygon(50% 0, 76% 26%, 73% 56%, 50% 100%, 27% 56%, 24% 26%);
  transform: rotate(45deg);
}

.qcy-platform-illus {
  width: 250px;
  height: 190px;
  border-radius: 22px;
  background: linear-gradient(180deg, #f8fbff 0%, #eef5ff 100%);
  border: 1px solid #e5edf8;
  box-shadow: 0 14px 30px rgba(20, 54, 112, 0.07);
  position: relative;
  overflow: hidden;
}

.qcy-platform-illus svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.qcy-platform-illus svg path,
.qcy-platform-illus svg rect,
.qcy-platform-illus svg circle,
.qcy-platform-illus svg line,
.qcy-platform-illus svg polyline,
.qcy-platform-illus svg ellipse {
  stroke: #2563eb;
  stroke-width: 2.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.qcy-platform-illus .qcy-fill-blue {
  fill: rgba(37, 99, 235, 0.10);
  stroke: none;
}

.qcy-platform-illus .qcy-fill-light {
  fill: rgba(96, 165, 250, 0.12);
  stroke: none;
}

.qcy-stats-section {
  width: 100%;
  min-width: 1200px;
  padding: 88px 0 96px;
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  color: #101a34;
  overflow: hidden;
}

.qcy-stats-container {
  width: 1344px;
  margin: 0 auto;
  position: relative;
}

.qcy-stats-header {
  text-align: center;
  margin-bottom: 42px;
}

.qcy-stats-title {
  margin: 0;
  font-size: 28px;
  line-height: 1.35;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: #101a34;
}

.qcy-stats-title .qcy-highlight {
  color: #2563eb;
}

.qcy-stats-subtitle {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.7;
  color: #667898;
}

.qcy-stats-board-wrap {
  position: relative;
  width: 1048px;
  margin: 0 auto;
}

.qcy-stats-board {
  position: relative;
  min-height: 238px;
  border-radius: 28px;
  background: radial-gradient(circle at top left, rgba(55, 115, 255, 0.08), transparent 28%), radial-gradient(circle at bottom right, rgba(66, 196, 255, 0.08), transparent 26%), linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  border: 1px solid #e4edf8;
  box-shadow: 0 20px 50px rgba(20, 54, 112, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  padding: 34px 38px;
  overflow: hidden;
}

.qcy-stats-board::before {
  content: "";
  position: absolute;
  left: -40px;
  top: -40px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08), transparent 68%);
  pointer-events: none;
}

.qcy-stats-board::after {
  content: "";
  position: absolute;
  right: -55px;
  bottom: -55px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(64, 190, 255, 0.08), transparent 68%);
  pointer-events: none;
}

.qcy-stats-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}

.qcy-stats-item {
  height: 168px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #e8eff8;
  box-shadow: 0 10px 26px rgba(21, 57, 116, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.96);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.qcy-stats-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 26px;
  right: 26px;
  height: 4px;
  border-radius: 0 0 10px 10px;
  background: linear-gradient(90deg, #2563eb 0%, #42b8ff 100%);
  opacity: 0.95;
}

.qcy-stats-number {
  font-size: 28px;
  line-height: 1.2;
  font-weight: 900;
  color: #2563eb;
  letter-spacing: -0.6px;
  margin-bottom: 14px;
}

.qcy-stats-number .qcy-small {
  font-size: 18px;
  vertical-align: super;
  margin-left: 2px;
}

.qcy-stats-label {
  font-size: 16px;
  line-height: 1.45;
  font-weight: 700;
  color: #2d3f62;
  margin-bottom: 8px;
}

.qcy-stats-desc {
  font-size: 13px;
  line-height: 1.6;
  color: #7a8aa7;
}

.qcy-stats-deco {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.qcy-stats-cube-left {
  left: -20px;
  bottom: 12px;
  width: 110px;
  height: 110px;
}

.qcy-stats-cube-right {
  right: -18px;
  top: 48px;
  width: 102px;
  height: 102px;
}

.qcy-stats-float-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(180deg, #4ab9ff 0%, #2563eb 100%);
  opacity: 0.16;
}

.qcy-stats-float-dot.dot-a {
  top: 62px;
  left: 96px;
}

.qcy-stats-float-dot.dot-b {
  right: 122px;
  bottom: 24px;
  width: 18px;
  height: 18px;
}

.qcy-cube-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.qcy-footer-cta {
  width: 100%;
  min-width: 1200px;
  background: #f5f8fc;
  padding: 64px 0 76px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
}

.qcy-footer-cta-inner {
  width: 1344px;
  margin: 0 auto;
  text-align: center;
}

.qcy-footer-cta-card {
  position: relative;
  width: 1060px;
  margin: 0 auto;
  padding: 54px 40px 50px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.86), rgba(255,255,255,.62)), #eef4fb;
  border: 1px solid #e2eaf5;
  box-shadow: 0 18px 42px rgba(25, 54, 98, .06);
  overflow: hidden;
}

.qcy-footer-cta-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #2563eb 0%, #39a8f4 55%, #7b61ff 100%);
}

.qcy-footer-cta-card::after {
  content: "";
  position: absolute;
  right: -64px;
  bottom: -64px;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  background: rgba(37, 99, 235, .06);
  pointer-events: none;
}

.qcy-footer-cta-title {
  position: relative;
  z-index: 2;
  margin: 0;
  font-size: 34px;
  line-height: 1.55;
  font-weight: 800;
  color: #243044;
  letter-spacing: -0.6px;
}

.qcy-footer-cta-title span {
  color: #2563eb;
  font-weight: 800;
}

.qcy-footer-cta-desc {
  position: relative;
  z-index: 2;
  margin: 14px 0 0;
  font-size: 16px;
  color: #7a879a;
  line-height: 1.7;
}

.qcy-footer-cta-action {
  position: relative;
  z-index: 2;
  margin-top: 28px;
}

.qcy-footer-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 198px;
  height: 52px;
  padding: 0 32px;
  border-radius: 999px;
  background: #2563eb;
  color: #ffffff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(37, 99, 235, .22);
  transition: all .22s ease;
}

.qcy-footer-cta-btn::after {
  content: "›";
  margin-left: 10px;
  font-size: 22px;
  line-height: 1;
  transform: translateY(-1px);
}

.qcy-footer-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(37, 99, 235, .26);
}

.qcy-footer-cta-note {
  position: relative;
  z-index: 2;
  margin-top: 16px;
  font-size: 13px;
  color: #9aa6b5;
}

.shimmer-btn {
  overflow: hidden !important;
  position: relative;
  z-index: 1;
  color: #fff !important;
}

.shimmer-btn:hover {
  color: #fff !important;
}

.shimmer-btn::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -100%;
  width: 60%;
  height: 200%;
  background: linear-gradient(105deg, transparent 0%, transparent 35%, rgba(255, 255, 255, 0.45) 50%, rgba(255, 255, 255, 0.15) 60%, transparent 70%, transparent 100%);
  transform: skewX(-20deg);
  transition: none;
  pointer-events: none;
  z-index: 2;
}

.shimmer-btn:hover::before {
  animation: shimmer-sweep 0.65s ease-in-out forwards;
}

.qcy-primary-btn.shimmer-btn::before {
  content: '' !important;
  position: absolute;
  top: 50% !important;
  left: -120% !important;
  width: 60px !important;
  height: 140px !important;
  border-radius: 50% !important;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0.15) 55%, transparent 100%) !important;
  transform: translate(-50%, -50%) skewX(-15deg) !important;
  z-index: 1;
  pointer-events: none;
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
  opacity: 0;
}

.qcy-primary-btn.shimmer-btn:hover::before {
  left: 120% !important;
  animation: none !important;
  opacity: 1;
}

.qcy-primary-btn.shimmer-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
  color: #fff !important;
}

.qcy-platform-btn.shimmer-btn::before {
  content: '' !important;
  position: absolute;
  top: 50% !important;
  left: 50% !important;
  width: 30px !important;
  height: 30px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.35) !important;
  transform: translate(-50%, -50%) !important;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: width 0.9s cubic-bezier(0.4, 0, 0.2, 1), height 0.9s cubic-bezier(0.4, 0, 0.2, 1), opacity 0s ease 0s;
}

.qcy-platform-btn.shimmer-btn:hover::before {
  width: 420px !important;
  height: 420px !important;
  animation: none !important;
  opacity: 1;
}

.qcy-platform-btn.shimmer-btn:hover {
  color: #fff !important;
}

.qcy-adv-cta-btn.shimmer-btn::before,
.qcy-footer-cta-btn.shimmer-btn::before {
  content: '' !important;
  position: absolute;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 45%, rgba(255, 255, 255, 0.45) 50%, rgba(255, 255, 255, 0.3) 55%, transparent 100%) !important;
  transform: translateX(-100%) !important;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.7s ease;
}

.qcy-adv-cta-btn.shimmer-btn:hover::before,
.qcy-footer-cta-btn.shimmer-btn:hover::before {
  transform: translateX(100%) !important;
  animation: none !important;
}

.qcy-adv-cta-btn.shimmer-btn:hover,
.qcy-footer-cta-btn.shimmer-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #fff !important;
}

@keyframes shimmer-sweep {
  0% {
    left: -100%;
    opacity: 1;
  }
  100% {
    left: 160%;
    opacity: 1;
  }
}

.qcy-scroll-reveal {
  opacity: 0;
  transform: translate3d(0, 46px, 0);
  transition: opacity .82s cubic-bezier(.22, .82, .22, 1), transform .82s cubic-bezier(.22, .82, .22, 1);
  will-change: opacity, transform;
}

.qcy-scroll-reveal.qcy-section-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.qcy-scroll-reveal .qcy-reveal-child {
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  transition: opacity .68s cubic-bezier(.22, .82, .22, 1) var(--qcy-delay, 0ms), transform .68s cubic-bezier(.22, .82, .22, 1) var(--qcy-delay, 0ms);
  will-change: opacity, transform;
}

.qcy-scroll-reveal.qcy-section-visible .qcy-reveal-child {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .qcy-scroll-reveal,
  .qcy-scroll-reveal .qcy-reveal-child {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

@media (max-width: 1360px) {
  .qcy-container {
    width: 1180px;
  }
  .qcy-hero-art {
    right: 0;
  }
  .qcy-app-art {
    right: 0;
  }
  .qcy-adv-container {
    width: 1180px;
  }
  .qcy-flow-container {
    width: 1180px;
  }
  .qcy-flow-list {
    gap: 14px;
  }
  .qcy-flow-title {
    font-size: 42px;
  }
  .qcy-platform-container {
    width: 1180px;
  }
  .qcy-platform-panel {
    width: 1060px;
  }
  .qcy-platform-content {
    padding: 54px 54px 50px 60px;
  }
  .qcy-platform-pane-title {
    font-size: 36px;
  }
  .qcy-stats-container {
    width: 1180px;
  }
  .qcy-stats-board-wrap {
    width: 980px;
  }
  .qcy-stats-number {
    font-size: 25px;
  }
  .qcy-footer-cta-inner {
    width: 1180px;
  }
  .qcy-footer-cta-card {
    width: 980px;
  }
}