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

:root {
  --cyan: #00d4cc;
  --cyan-light: #00e5dd;
  --cyan-dark: #00b8b0;
  --dark: #0a0e1a;
  --dark-card: #111827;
  --dark-mid: #141d2e;
  --green: #00e676;
  --bg-light: rgba(226, 236, 243, 1);
  --bg-section: rgba(226, 236, 243, 1);
  --text-dark: #1a1a2e;
  --text-gray: #6b7280;
  --text-light: #9ca3af;
  --white: #ffffff;
  --border-light: #d1e8f0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  background: var(--white);
  color: var(--text-dark);
  overflow-x: hidden;
}

main {
  padding: 0;
}

/* ===================== NAV ===================== */
.hero {
  background: url(../images/kj/kj1.jpg) no-repeat center center;
  background-size: cover;
  min-height: 560px;
  position: relative;
  align-items: center;
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  padding-top: 84px;
  gap: 60px;
}

.hero-content {
  flex: 1;
}

.hero-breadcrumb {
  font-weight: 600;
  font-size: 22px;
  color: #18212D;
  margin-bottom: 6px;
}

.hero-title {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 88px;
  color: #000000;
  line-height: 1.1;
  background: linear-gradient(135deg, #0a1628 0%, #0d2137 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-left: -4px;
}

.hero-subtitle {
  font-family: 'MISANS';
  font-weight: 500;
  font-size: 18px;
  color: #646A70;
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-btns {
  display: flex;
  gap: 12px;
}

.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 146px;
  line-height: 54px;
  background: #FFFFFF;
  border-radius: 30px 30px 30px 30px;
  border: 1px solid #E6ECF3;
  font-weight: bold;
  font-size: 14px;
  color: #000000;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}

.btn-primary i {
  display: inline-block;
  width: 8px;
  height: 13px;
  background: url(../images/kj/kj82.png) no-repeat center center;
  background-size: 100% 100%;
  margin-left: 6px;
}

.btn-primary:hover {
  background: #0051FF;
  color: #fff;
}

.btn-primary:hover i {
  background: url(../images/kj/kj67.png) no-repeat center center;
  background-size: 100% 100%;
}

.hero-form {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -111px;
  z-index: 9;
  margin: 0 auto;
  width: 1280px;
  height: 210px;
  padding: 40px 42px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 24px;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.form-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.form-title {
  display: flex;
  align-items: center;
  font-family: 'MISANS';
  font-weight: bold;
  font-size: 24px;
  color: #000000;
  line-height: 1.2;
  white-space: nowrap;
}

.form-title-tip {
  margin-left: 12px;
  font-weight: 400;
  font-size: 14px;
  color: #777E8B;
}

.form-links {
  display: flex;
  align-items: center;
  gap: 27px;
}

.form-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #8b98a8;
  text-decoration: none;
  font-size: 12px;
}

.form-link:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -15px;
  top: 4px;
  width: 1px;
  height: 12px;
  background: rgba(179, 197, 218, 0.6);
}

.form-link img {
  width: 18px;
  height: 18px;
  display: inline-block;
}

.form-row {
  display: flex;
  gap: 24px;
  align-items: center;
  background: #fff;
  border-radius: 12px;
  padding: 6px;
}

.form-input-wrap {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  padding-right: 12px;
}
.form-input::placeholder{
  font-weight: 400;
  font-size: 14px;
  color: #9CA8AA;
}
.form-input-wrap1 {
  padding-left: 28px;
}

.form-input-wrap1::after {
  content: '';
  position: absolute;
  right: 0;
  top: 8px;
  width: 1px;
  height: 26px;
  background: #E3E1EE;
}

.form-input-wrap:last-of-type {
  border-right: none;
  padding-right: 0;
}

.form-input-icon {
  width: 24px;
  height: 24px;
  margin-right: 14px;
}

.form-input {
  flex: 1;
  padding: 0;
  height: 40px;
  border: none;
  background: transparent;
  font-size: 13px;
  outline: none;
  color: #4a5565;
}

.form-input::placeholder {
  color: #a4b0be;
}

.form-submit {
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #00daf2, #00bfe8);
  width: 248px;
  height: 62px;
  background: #000000;
  border-radius: 12px 12px 12px 12px;
  cursor: pointer;
  font-weight: 500;
  font-size: 16px;
  color: rgba(242, 244, 250, 1);
  transition: all 0.3s ease-in-out;
}

.form-submit i {
  display: inline-block;
  width: 8px;
  height: 13px;
  background: url(../images/kj/kj84.png) no-repeat center center;
  background-size: 100% 100%;
  margin-left: 9px;
}

.form-submit:hover {
  background: rgba(0, 81, 255, 1);
  border: rgba(0, 81, 255, 1);
  color: rgba(242, 244, 250, 1);
}

.form-submit:hover i {
  background: url(../images/kj/kj83.png) no-repeat center center;
  background-size: 100% 100%;
}

@media (max-width: 1024px) {

  .form-head,
  .form-row {
    flex-wrap: wrap;
  }

  .form-title {
    white-space: normal;
    font-size: 22px;
  }

  .form-links {
    width: 100%;
    justify-content: flex-start;
  }

  .form-input-wrap {
    flex: 1 1 100%;
    border-right: none;
    padding-right: 0;
  }

  .form-submit {
    width: 100%;
    justify-content: center;
  }
}

/* ===================== HOT CATEGORIES ===================== */
.section {
  padding: 202px 0.process-steps 0;
}

.section-title {
  font-family: 'MISANS';
  text-align: center;
  font-weight: bold;
  font-size: 52px;
  color: #060C0D;
  margin-bottom: 0;
}

.section-subtitle {
  text-align: center;
  font-weight: 400;
  font-size: 16px;
  color: #666D6E;
  margin-bottom: 60px;
}

.section-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.categories-section {
  width: 100%;
  height: 911px;
  background: url(../images/kj/kj2.jpg) no-repeat center center;
  background-size: cover;
  padding-top: 204px;
}

.carousel-wrap {
  position: relative;
  overflow-x: hidden;
  padding-top: 20px;
}

.carousel-track {
  display: flex;
  gap: 16px;
  animation: scroll-x 30s linear infinite;
  width: max-content;
}

.carousel-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-x {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.cat-card {
  position: relative;
  font-family: 'MISANS';
  display: block;
  width: 380px;
  height: 420px;
  background: #FFFFFF;
  border-radius: 20px;
  flex-shrink: 0;
  background: white;
  padding: 36px 36px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: border-color 0.3s ease-out;
  border: 1px solid rgba(0, 212, 204, 0.1);
}

.cat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #0051FF;
  opacity: 0;
  transition: opacity 0.3s ease-out;
  z-index: 0;
}

.cat-card > * {
  position: relative;
  z-index: 1;
}

.cat-img {
  width: 98px;
  height: 98px;
  margin: 33px auto 25px;
  transition: all 0.3s ease-out;
}

.cat-img1 {
  background: url(../images/kj/kj42.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-img2 {
  background: url(../images/kj/kj43.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-img3 {
  background: url(../images/kj/kj44.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-img4 {
  background: url(../images/kj/kj47.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-img5 {
  background: url(../images/kj/kj48.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-img6 {
  background: url(../images/kj/kj49.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-img7 {
  background: url(../images/kj/kj89.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-img8 {
  background: url(../images/kj/kj91.png) no-repeat center center;
  background-size: 100% 100%;
}
.cat-img9 {
  background: url(../images/kj/kj93.png) no-repeat center center;
  background-size: 100% 100%;
}
.cat-img10 {
  background: url(../images/kj/kj95.png) no-repeat center center;
  background-size: 100% 100%;
}
.cat-card:hover .cat-img1 {
  background: url(../images/kj/kj50.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img2 {
  background: url(../images/kj/kj51.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img3 {
  background: url(../images/kj/kj52.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img4 {
  background: url(../images/kj/kj55.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img5 {
  background: url(../images/kj/kj54.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img6 {
  background: url(../images/kj/kj57.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img7 {
  background: url(../images/kj/kj90.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img8 {
  background: url(../images/kj/kj92.png) no-repeat center center;
  background-size: 100% 100%;
}
.cat-card:hover .cat-img9 {
  background: url(../images/kj/kj94.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover .cat-img10{
  background: url(../images/kj/kj96.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-desc-line {
  width: 308px;
  height: 1px;
  border-bottom:1px solid #EDF1FB;
  opacity: 0.95;
  margin-top: 50px;
  transition: border-bottom-color 0.3s ease-in-out, opacity 0.3s ease-in-out;
  will-change: border-bottom-color, opacity;
}

.cat-name {
  font-weight: 600;
  font-size: 26px;
  color: #000000;
  margin-bottom: 10px;
}

.cat-card-inner {
  position: absolute;
  top: 22px;
  right: 22px;
  z-index: 1;
  width: 30px;
  height: 30px;
  font-weight: 400;
  font-size: 14px;
  color: #000000;
  font-family: 'AZNAURIROUNDREGULAR';
  background: #F5FF75;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cat-card-inner img {
  width: 100%;
  height: 100%;
}

.cat-desc {
  font-weight: 300;
  font-size: 14px;
  color: #A3ACBC;
  line-height: 1.5;
}

.cat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  margin-top: 30px;
}

.cat-link-num {
  font-weight: 500;
  font-size: 14px;
  color: #7F8A9A;
  text-align: left
}

.cat-link-num span {
  color: #0066FF;
}

.cat-link-btn span{
  font-weight: 500;
  font-size: 14px;
  color: #000000;
  text-align: left;
}
.cat-link-btn:hover span {
  color: rgba(245, 255, 117, 1)!important;
}
.cat-link-btn:hover i {
  background: url(../images/kj/kj85.png) no-repeat center center;
  background-size: 100% 100%;
}
.cat-link i {
  display: inline-block;
  width: 8px;
  height: 11px;
  background: url(../images/kj/kj58.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover::before {
  opacity: 1;
}

.cat-card:hover .cat-desc {
  color: #FFFFFF;
}

.cat-card:hover .cat-name {
  color: #FFFFFF;
}

.cat-card:hover .cat-link-num span {
  color: #F5FF75;
}

.cat-card:hover .cat-link-num {
  color: #FFFFFF;
}

.cat-card:hover .cat-link-btn span {
  color: #FFFFFF;
}

.cat-card:hover .cat-desc-line {
  border-bottom:1px solid rgba(242, 247, 255, 0.1);
}

.cat-card:hover .cat-link i {
  background: url(../images/kj/kj59.png) no-repeat center center;
  background-size: 100% 100%;
}

.more-btn-wrap {
  text-align: center;
  margin-top: 50px;
}

.more-btn {
  width: 200px;
  height: 57px;
  background: #0051FF;
  border-radius: 100px;
  border: none;
  font-weight: 400;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background .2s, transform .2s;
}

.more-btn i {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url(../images/dw/dw54.png) no-repeat center center;
  background-size: 100% 100%;
}

.more-btn:hover {
  background: #000000;
  color: #FFFFFF;
}

/* ===================== ADVANTAGES ===================== */
.advantages-section {
  width: 100%;
  height: 876px;
  background: url(../images/kj/kj5.jpg) no-repeat center center;
}

.advantages-section .section-title,
.process-section .section-title {
  color: white;
}

.advantages-section .section-title span {
  color: rgba(0, 228, 255, 1);
}

.advantages-section .section-subtitle,
.process-section .section-subtitle {
  color: rgba(255, 255, 255, 0.5);
}

.adv-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 0 auto;
}

.adv-card {
  position: relative;
  font-family: 'MISANS';
  display: block;
  padding: 46px 42px;
  height: 300px;
  background: #FFFFFF;
  border-radius: 24px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  top: 0;
  transition: top 0.3s ease-out;
}
.adv-card:hover {
  top: -10px;
}

.adv-card1,
.adv-card2 {
  width: 632px;
}

.adv-card3,
.adv-card4,
.adv-card5 {
  width: 416px;
}

.adv-card:hover .adv-title img {
  transition: all 0.3s ease-out;
}

.adv-desc-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 130px;
  height: 46px;
  background: #F5F8FF;
  border-radius: 30px;
  font-weight: 500;
  font-size: 14px;
  color: #000000;
  cursor: pointer;
  margin-top: 86px;
  transition: all 0.3s ease-out;
}

.adv-desc-btn i {
  display: inline-block;
  width: 10px;
  height: 14px;
  background: url(../images/kj/kj24.png) no-repeat center center;
  background-size: 100% 100%;
  margin-left: 4px;
  margin-top: 1px;
}

.adv-desc-btn:hover  {
  background: #000000;
  color: #fff;
}

.adv-desc-btn:hover i {
  background: url(../images/kj/kj67.png) no-repeat center center;
  background-size: 100% 100%;
}

.adv-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(0, 212, 204, 0.2), rgba(0, 212, 204, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 14px;
  border: 1px solid rgba(0, 212, 204, 0.3);
}

.adv-title {
  display: flex;
  align-items: center;
  gap:6px;
  font-weight: 600;
  font-size: 26px;
  color: #000000;
  margin-bottom: 12px;
}
.adv-title-icon{
  width: 94px;
height: 27px;
background: #F7FF75;
border-radius: 20px 20px 20px 20px;
display: flex;
align-items: center;
justify-content: center;
font-weight: 500;
font-size: 14px;
color: #000000;
font-family: 'MISANS';
}
.adv-title-icon i{
  display: inline-block;
  width: 14px;
  height: 18px;
  background: url(../images/kj/kj86.png) no-repeat center center;
  background-size: 100% 100%;
  margin-right: 1px;
}
.adv-desc {
  position: relative;
  font-weight: 400;
  font-size: 14px;
  color: #9397AA;
  line-height: 24px;
  padding-left: 4px;
}

.adv-desc::after {
  content: '';
  position: absolute;
  left: 7px;
  bottom: -15px;
  width: 14px;
  height: 2px;
  background: #EEF2F6;
}

.adv-desc-img {
  display: block;
  width: 42px;
  height: 42px;
  margin-top: 65px;
  background: url(../images/dw/dw30.png) no-repeat center center;
  background-size: 100% 100%;
}

.adv-card-img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 210px;
  height: 100%;
}

.adv-card-img img {
  width: 100%;
  height: 100%;
}

/* ===================== PROCESS ===================== */
.process-section {
  width: 100%;
  height: 730px;
  background: url(../images/kj/kj4.jpg) no-repeat center center;
  background-size: 100% 100%;
  padding: 100px 0 0;
}

.process-steps {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  max-width: 1280px;
  margin: 0 auto;
}

.step-num {
  position: absolute;
  top: 0;
  right: 0;
  width: 96px;
  height: 91px;
}

.process-step {
  width: 317px;
  height: 370px;
  flex: 1;
  text-align: left;
  position: relative;
  padding: 42px;
  gap: 6px;
  background: url(../images/kj/kj30.png) no-repeat center center;
  background-size: 100% 100%;
  margin-top: 0;
  transition: margin-top 0.3s ease-out;
}
.process-step:hover {
  margin-top: -15px;
}
.process-step:last-child::after {
  display: none;
}
.process-step:last-child{
  background: url(../images/kj/kj88.png) no-repeat center center;
  background-size: 100% 100%;
}
.step-icon {
  width: 64px;
  height: 66px;
  font-size: 22px;
  margin-bottom: 140px;
}

.step-title {
  font-family: 'MISANS';
  font-weight: 500;
  font-size: 26px;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.step-desc {
  display: flex;
  align-items: center;
  font-family: 'MISANS';
  font-weight: 400;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.6);
  margin-left: -13px;
}

.step-desc img {
  width: 7px;
  height: 10px;
  margin-right: 8px;
}

/* ===================== SERVICES ===================== */
.services-section {
  width: 100%;
  height: 879px;
  background: url(../images/kj/kj3.jpg) no-repeat center center;
  background-size: 100% 100%;
  padding: 102px 0;
}

.advantages2-section {
  width: 100%;
  height: 735px;
  background: url(../images/kj/kj6.jpg) no-repeat center center;
  background-size: 100% 100%;
  padding: 100px 0;
}

.advantages2-section .section-title {
  color: #060C0D;
}

.advantages2-section .section-subtitle {
  color: rgba(6, 12, 13, 0.55);
  margin-bottom: 40px!important;
}

.advantages-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  width: 100%;
  margin: 0 auto;
}

.advantages-item {
  position: relative;
  flex: 0 0 auto;
  width: 540px;
  height: 380px;
  background: url(../images/kj/kj80.png) no-repeat center center;
  background-size: 100% 100%;
  border-radius: 24px;
  padding: 47px 45px;
  overflow: hidden;
  margin-top: 0;
  transition: margin-top 0.3s ease-out;

}
.advantages-item:hover {
  margin-top: -10px;
}
/* 横向滚动（参考 .carousel-track） */
.advantages-grid.carousel-track {
  flex-wrap: nowrap;
  width: max-content;
  margin: 0;
  gap: 16px;
  animation-duration: 56s;
}

.advantages-num {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 40px;
  height: 40px;
}

.advantages-icon {
  width: 81px;
  height: 80px;
  margin-bottom: 90px;
}

.advantages-title {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 30px;
  color: #000000;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
}

.advantages-tag {
  display: inline-block;
  text-align: center;
  line-height: 28px;
  padding: 0 13px;
  height: 28px;
  background: #000000;
  font-weight: 400;
  font-size: 14px;
  color: #FFFFFF;
  border-radius: 24px 24px 24px 0;
  font-family: 'MISANS';
  margin-left: 8px;
}

.advantages-desc {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'MISANS';
  font-weight: 400;
  font-size: 14px;
  color: #747889;
  line-height: 24px;
}

.adv-carousel-section {
  width: 100%;
  padding: 90px 0 80px;
  background: #EAF3FF;
}

.adv-carousel-section .section-title {
  margin-bottom: 18px;
}

.adv-carousel-section .section-subtitle {
  margin-bottom: 0;
}

.adv-carousel-track {
  gap: 24px;
  animation-duration: 26s;
}

.adv2-card {
  font-family: 'MISANS';
  display: block;
  width: 416px;
  min-height: 220px;
  background: #FFFFFF;
  border-radius: 18px;
  padding: 34px 32px;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(0, 81, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  transition: transform .2s ease-out, box-shadow .2s ease-out;
}

.adv2-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.07);
}

.adv2-head {
  display: grid;
  grid-template-columns: 44px 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 8px;
  align-items: center;
}

.adv2-icon {
  width: 44px;
  height: 44px;
  grid-row: 1 / span 2;
}

.adv2-title {
  font-weight: 600;
  font-size: 22px;
  color: #0B1B3A;
  line-height: 1.2;
}

.adv2-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.adv2-tag {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  background: #F2F7FF;
  border-radius: 999px;
  font-weight: 500;
  font-size: 12px;
  color: #2A56FF;
}

.adv2-desc {
  margin-top: 18px;
  font-weight: 400;
  font-size: 14px;
  color: #556B8A;
  line-height: 24px;
}

.services-grid {
  display: flex;
  gap: 16px;
  max-width: 1280px;
  margin: 0 auto;
}

.service-card {
  font-family: 'MISANS';
  display: block;
  width: 416px;
  height: 500px;
  background: linear-gradient(36deg, #F9FBFF 0%, #F4F8FF 100%);
  border-radius: 24px 24px 24px 24px;
  border-image: linear-gradient(31deg, rgba(251, 253, 255, 1), rgba(234, 242, 255, 1)) 1 1;
  padding: 44px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 0;
  transition: margin-top 0.3s ease-out;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 81, 255, 1);
  opacity: 0;
  transition: opacity 0.3s ease-out;
  z-index: 0;
}

.service-card > * {
  position: relative;
  z-index: 1;
}
.svc-icon-bg {
  position: absolute;
  top: 0;
  left: 68px;
  width: 289px;
  height: 260px;
  background: url(../images/kj/kj87.png) no-repeat center center;
  background-size: 100% 100%;
}

.svc-icon {
  width: 164px;
  height: 144px;
  margin: 0 auto;
  margin-bottom: 19px;
}

.svc-title {
  font-weight: 600;
  font-size: 26px;
  color: #000000;
  margin-bottom: 12px;
}

.svc-line {
  width: 30px;
  height: 2px;
  background: url(../images/kj/kj61.png) no-repeat center center;
  background-size: 100% 100%;
  margin: 0 auto;
  margin-bottom: 12px;
}

.svc-desc {
  font-weight: 400;
  font-size: 14px;
  color: #525F82;
}

.svc-img {
  width: 46px;
  height: 46px;
  margin: 45px auto 0;
  background: url(../images/kj/kj23.png) no-repeat center center;
  background-size: 100% 100%;
  transition: all 0.3s ease-out;
}

.svc-tag {
  display: inline-block;
  text-align: center;
  line-height: 27px;
  padding: 0 18px;
  height: 27px;
  background: #F7FF75;
  border-radius: 20px;
  font-weight: 500;
  font-size: 14px;
  color: #000000;
  margin-bottom: 10px;
}

.service-card:hover {
  /* keep base gradient, blue mask fades in via ::before */
  margin-top: -10px;
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover .svc-title {
  color: #FFFFFF;
}

.service-card:hover .svc-desc {
  color: rgba(145, 180, 255, 1);
}

.service-card:hover .svc-line {
  background: url(../images/kj/kj62.png) no-repeat center center;
  background-size: 100% 100%;
}

.service-card:hover .svc-img {
  background: url(../images/kj/kj60.png) no-repeat center center;
  background-size: 100% 100%;
}

/* ===================== CASES ===================== */
.cases-section {
  width: 100%;
  height: 865px;
  background: url(../images/kj/kj7.jpg) no-repeat center center;
  background-size: 100% 100%;
}

.cases-grid {
  display: flex;
  gap: 16px;
  margin: 0 auto;
}

.case-card {
  font-family: 'MISANS';
  width: 416px;
  height: 580px;
  background: #FFFFFF;
  border-radius: 24px;
  border: 1px solid #FFFFFF;
  overflow: hidden;
  position: relative;
  padding: 10px;
  margin-top: 0;
  transition: margin-top 0.3s ease-out;
}
.case-card:hover {
  margin-top: -10px;
}
.case-img-bg {
width: 396px;
height: 240px;
}
.case-tag{
  width: 120px;
  height: 37px;
  background: url(../images/kj/kj81.png) no-repeat center center;
  background-size: 100% 100%;
  font-weight: 400;
  font-size: 14px;
  line-height: 34px;
  text-align: center;
  color: #000000;
  margin-bottom: 8px;
}
.case-tag img{
  display: inline-block;
  width: 10px;
  height: 12px;
  margin-right: 9px;
  vertical-align: -1px;
}
.case-img {
  width: 100%;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
  z-index: 2;
}

.case-img.dark {
  background: linear-gradient(135deg, #1a2a3a, #0d1e2e);
}

.case-img.gray {
  background: linear-gradient(135deg, #d0dce8, #b8ccda);
}

.case-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  height: 29px;
  background: #F7FF75;
  text-align: center;
  border-radius: 20px;
  font-weight: 400;
  font-size: 16px;
  color: #000000;
  padding: 0 10px;
}

.case-badge i {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #000000;
  border-radius: 5px;
  vertical-align: 3px;
  margin-right: 3px;
}

.case-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 321px;
  background: white;
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease-out;
}

.case-footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 83px;
}

.case-name {
  font-family: 'MISANS';
font-weight: 600;
font-size: 26px;
color: #222222;
}



.case-info {
  position: relative;
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
}
.case-info span{
  font-weight: 400;
  font-size: 14px;
  color: #A5AAB9;
}
.case-info span img{
  display: inline-block;
  width: 16px;
  height: 16px;
  color: #FFFFFF;
  margin-right: 4px;
  vertical-align: -2px;
}
.case-perf-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 14px;
  color: rgba(141, 150, 160, 1);
  margin-bottom: 18px;
}

.case-perf-icon {
  width: 24px;
  height: 24px;
  background: url(../images/dw/dw76.png) no-repeat center center;
  background-size: 100% 100%;
  position: relative;
}


.case-perf-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.case-perf-item {
  text-align: left;
  position: relative;
}
.case-perf-item:nth-child(2){
  padding-left: 50px;
}
.case-perf-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 1px;
  height: 46px;
  background: rgba(0, 0, 0, 0.05);
}

.case-perf-val {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 22px;
  color: #090B28;
  line-height: 1.1;
}

.case-perf-val span {
  font-weight: 400;
  font-size: 22px;
  color: #090B28;
}

.case-perf-month {
  margin-top: 2px;
  font-weight: 400;
  font-size: 14px;
  color: #A5AAB9;
}


/* ===================== SCROLL TOP ===================== */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  font-size: 18px;
  box-shadow: 0 4px 16px rgba(0, 212, 204, 0.4);
  transition: transform .2s, opacity .2s;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
}

.scroll-top:hover {
  transform: translateY(-4px);
}