* {
  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/dw/dw1.jpg) no-repeat center center;
  background-size: cover;
  min-height: 560px;
  position: relative;
  display: flex;
}

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

.hero-content {
  flex: 1;
}

.hero-breadcrumb {
  font-family: 'MISANS';
  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-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;
  height: 54px;
  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 img {
  width: 8px;
  height: 13px;
  margin-left: 6px;
}

.btn-primary:hover {
  background: rgba(0, 228, 255, 1);
}

.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, 0.6);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.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(189, 218, 230, 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: #F2F4FA;
  transition: all 0.3s ease-in-out;
}

.form-submit i {
  display: inline-block;
  width: 10px;
  height: 13px;
  background: url(/static/web/images/dw/dw24.png) no-repeat center center;
  background-size: 100% 100%;
  margin-left: 9px;
}

.form-submit:hover {
  background: rgba(0, 228, 255, 1);
  border: rgba(0, 228, 255, 1);
  color: rgba(0, 0, 0, 1);
}

.form-submit:hover i {
  background: url(../images/dw/dw52.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;
}

.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: 787px;
  background: url(../images/dw/dw55.jpg) no-repeat center center;
  background-size: cover;
}

.carousel-wrap {
  overflow: hidden;
  position: relative;
}

/* .carousel-wrap::before,
.carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.carousel-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-section), transparent);
}

.carousel-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-section), transparent);
} */

.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 {
  display: block;
  width: 352px;
  height: 420px;
  background: #FFFFFF;
  border-radius: 20px 20px 20px 20px;
  flex-shrink: 0;
  background: white;
  padding: 36px 34px;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease-out;
  border: 1px solid rgba(0, 212, 204, 0.1);
}

.cat-img {
  margin: 18px auto 28px;
}

.cat-name {
  font-weight: 600;
  font-size: 26px;
  color: #000000;
  margin-bottom: 6px;
}

.cat-desc {
  font-family: 'MISANS';
  font-size: 14px;
  color: #A3ACBC;
  line-height: 1.5;
}

.cat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.cat-line {
  width: 284px;
  height: 1px;
  background: rgba(197, 197, 197, 0.14);
  margin-bottom: 28px;
}
.cat-card:hover .cat-line {
  background: rgba(0, 210, 235, 1);
}

.cat-link a {
  font-weight: 500;
  font-size: 16px;
  color: #7F8A9A;
  text-align: left;
}

.cat-link span {
  font-weight: 500;
  font-size: 16px;
  color: #7F8A9A;
  text-align: left;
}

.cat-link i {
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url(../images/dw/dw29.png) no-repeat center center;
  background-size: 100% 100%;
}

.cat-card:hover {
  background: #00E4FF;
  border-radius: 20px 20px 20px 20px;
}

.cat-card:hover .cat-desc {
  color: rgba(0, 0, 0, 0.6);
}

.cat-card:hover .cat-link a {
  color: rgba(0, 0, 0, 1);
}

.cat-card:hover .cat-link span {
  color: rgba(0, 0, 0, 1);
}

.cat-card:hover .cat-link i {
  background: url(../images/dw/dw53.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: #00E4FF;
  border-radius: 100px 100px 100px 100px;
  border: none;
  font-weight: 400;
  font-size: 16px;
  color: #000000;
  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/dw27.png) no-repeat center center;
  background-size: 100% 100%;
}

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

.more-btn:hover i {
  background: url(../images/dw/dw54.png) no-repeat center center;
  background-size: 100% 100%;
}

/* ===================== ADVANTAGES ===================== */
.advantages-section {
  width: 100%;
  height: 998px;
  background: url(../images/dw/dw40.png) no-repeat center center;
  padding-top: 95px;
}
.process-section .section-title, .services-section .section-title, .cases-section .section-title, .categories-section .section-title {
  color: white;
}

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

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

.adv-card {
  display: block;
  border-radius: 20px;
  padding: 40px;
  height: 310px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease-out;
}

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

.adv-card .adv-title-icon{
  display: inline-block;
  width: 38px;
  height: 38px;
}
.adv-card1{
  width: 568px;
  background: url(../images/dw/dw34.png) no-repeat center center;
  background-size:100% 100%;
}
.adv-card1 .adv-title-icon{
  background: url(../images/dw/dw17.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card2 .adv-title-icon{
  background: url(../images/dw/dw18.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card3 .adv-title-icon{
  background: url(../images/dw/dw19.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card4 .adv-title-icon{
  background: url(../images/dw/dw20.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card1:hover .adv-title-icon{
  background: url(../images/dw/dw77.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card2:hover .adv-title-icon{
  background: url(../images/dw/dw78.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card3:hover .adv-title-icon{
  background: url(../images/dw/dw79.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card4:hover .adv-title-icon{
  background: url(../images/dw/dw80.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-card2{
  width: 696px;
  background: url(../images/dw/dw36.png) no-repeat center center;
  background-size:100% 100%;
}

.adv-card3{
  width: 696px;
  background: url(../images/dw/dw35.png) no-repeat center center;
  background-size:100% 100%;
}
.adv-card4{
  width: 568px;
  background: url(../images/dw/dw37.png) no-repeat center center;
  background-size:100% 100%;
}
.adv-card1:hover {
  background: url(../images/dw/dw81.png) no-repeat center center;
  background-size:100% 100%;
}
.adv-card2:hover {
  background: url(../images/dw/dw82.png) no-repeat center center;
  background-size:100% 100%;
}
.adv-card3:hover {
  background: url(../images/dw/dw83.png) no-repeat center center;
  background-size:100% 100%;
}
.adv-card4:hover {
  background: url(../images/dw/dw84.png) no-repeat center center;
  background-size:100% 100%;
}
.adv-card:hover .adv-title{
  color: rgba(0, 0, 0, 1);
}
.adv-card:hover .adv-title img{
  display: none;
}
.adv-card:hover .adv-desc{
  color: rgba(0, 0, 0, 0.6);
}
.adv-card:hover .adv-desc-img{
  background: url(../images/dw/dw56.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: 8px;
  font-weight: 500;
  font-size: 26px;
  color: rgba(0, 0, 0, 1);
  margin-bottom: 15px;
}

.adv-desc {
  font-weight: 400;
  font-size: 14px;
  color: rgba(0, 0, 0, 0.5);
  line-height: 24px;
  padding-left: 4px;
}
.adv-desc-img{
  position: relative;
  display: block;
  width: 42px;
  height: 42px;
  margin-top: 85px;
  background: url(../images/dw/dw30.png) no-repeat center center;
  background-size: 100% 100%;
}
.adv-desc-img::before{
  content: '';
  position: absolute;
  top: -66px;
  left: 3px;
  width: 10px;
  height: 2px;
  background: #EFEFF1;
}
.adv-card:hover .adv-desc-img::before{
  background: rgba(127, 241, 255, 1);
}
.adv-card-img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 200px;
  height: 100%;
}
.adv-card-img img{
  width: 100%;
  height: 100%;
}
/* ===================== REQUIRED MATERIALS ===================== */
.materials-section {
  width: 100%;
  height: 952px;
  background: url(../images/dw/dw57.png) no-repeat center center;
  background-size: cover;
  padding: 200px 0 0 0;
}

.materials-carousel {
  position: relative;
  overflow: hidden;
}

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

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

.mat-card {
  position: relative;
  flex-shrink: 0;
  width: 632px;
  height: 492px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: 24px;
  transition: all 0.3s ease-out;
}
.mat-card1{
  background: url(../images/dw/dw67.png) no-repeat center center;
  background-size: cover;
}
.mat-card2{
  background: url(../images/dw/dw68.png) no-repeat center center;
  background-size: cover;
}

.mat-card3{
  background: url(../images/dw/dw69.png) no-repeat center center;
  background-size: cover;
}
.mat-card4{
  background: url(../images/dw/dw70.png) no-repeat center center;
  background-size: cover;
}

.mat-card-header {
  padding: 35px 42px 32px;
  position: relative;
  overflow: hidden;
  min-height: 100px;
}

.mat-card-header.blue {
  background: linear-gradient(135deg, #00d4cc, #00a8a0);
}

.mat-card-header.teal {
  background: linear-gradient(135deg, #00b8b0, #007a74);
}

.mat-card-header.navy {
  background: linear-gradient(135deg, #1a3a5c, #0d2137);
}

.mat-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.25);
  color: white;
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
}

.mat-badge.hot {
  background: #ff4757;
}

.mat-head-title {
  display: flex;
  align-items: center;
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 32px;
  color: #000000;
}
.mat-head-title img{
  margin-left: 3px;
}
.mat-head-subtitle {
  font-weight: 400;
  font-size: 14px;
  color: #005B6B;
  text-align: left;
  margin-top: 6px;
}

.mat-card-img {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.mat-card-body {
  width: 100%;
height: 360px;
background: #FFFFFF;
border-radius: 24px;
  padding: 42px 40px;
}

.mat-item-title {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 18px;
  color: #000000;
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.mat-item-title i{
  display: inline-block;
  width: 12px;
  height: 14px;
  background: url(../images/dw/dw33.png) no-repeat center center;
  background-size: 100% 100%;
}

.mat-item-desc {
  width: 538px;
  font-family: 'MISANS';
  font-weight: 400;
  font-size: 14px;
  min-height: 44px;
  color: rgba(0, 0, 0, 0.5);
  line-height: 22px;
  text-align: left;
  padding-left: 17px;
}

.mat-card-footer {
  margin-top: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-left: 18px;
}

.mat-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--cyan);
  padding: 7px 18px;
  border-radius: 20px;
  transition: all .2s;
}

.mat-link:hover {
  background: var(--cyan);
  color: white;
}

/* First material card (brand) follows custom visual design */

.mat-brand-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mat-card-brand .mat-head-title {
  font-size: 34px;
  color: #000;
  font-weight: 700;
  line-height: 1.1;
}

.mat-brand-tag {
  background: #000;
  color: #fff;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 14px;
  font-weight: 600;
}

.mat-card-brand .mat-head-subtitle {
  margin-top: 12px;
  color: rgba(9, 30, 52, 0.75);
  font-size: 16px;
  font-weight: 500;
}

.mat-card-img-brand {
  width: 120px;
  height: 120px;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  font-size: 70px;
  color: rgba(216, 250, 255, 0.95);
  background: radial-gradient(circle at 45% 40%, rgba(255, 255, 255, 0.45), rgba(106, 214, 244, 0.25) 60%, rgba(30, 150, 220, 0.18) 100%);
  box-shadow: inset 0 -12px 22px rgba(13, 124, 194, 0.26);
}

.mat-card-body-brand {
  background: #f0f0f0;
  padding: 24px 26px 20px;
  min-height: 310px;
}

.mat-card-body-brand .mat-item {
  margin-bottom: 20px;
}

.mat-card-body-brand .mat-item-title {
  font-size: 30px;
  color: #262a30;
  margin-bottom: 10px;
  gap: 14px;
}

.mat-card-body-brand .mat-item-title::before {
  content: "";
  width: 10px;
  height: 10px;
  background: #2dd4f0;
  border-radius: 4px;
}

.mat-card-body-brand .mat-item-desc {
  font-size: 15px;
  line-height: 1.8;
  color: #9ca3a9;
  padding-left: 24px;
}
.mat-link-brand {
  width: 130px;
height: 46px;
background: #EBF8FF;
border-radius: 30px;
  border: none;
  font-family: 'MISANS';
  font-weight: 500;
  font-size: 14px;
  color: #000000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mat-link-brand:hover {
  background: rgba(0, 0, 0, 1);
  color: rgba(255, 255, 255, 1);
}
.mat-link-brand:hover span{
  background: url(../images/dw/dw71.png) no-repeat center center;
  background-size: 100% 100%;
}
.mat-link-brand span {
display: inline-block;
width: 10px;
height: 14px;
background: url(../images/dw/dw31.png) no-repeat center center;
background-size: 100% 100%;
  margin-left: 4px;
}

.mat-no-box {
  position: absolute;
  right: 0;
  bottom: 53px;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--border-light);
  background: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text-dark);
  transition: all .2s;
}

.carousel-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 212, 204, 0.05);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-light);
  cursor: pointer;
  transition: all .2s;
}

.carousel-dot.active {
  background: var(--cyan);
  width: 24px;
  border-radius: 4px;
}

/* ===================== PROCESS ===================== */
.process-section {
  width: 100%;
  height: 686px;
  background: url(../images/dw/dw58.jpg) no-repeat center center;
  background-size: 100% 100%;
  padding-top: 95px;
}

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

.process-step {
  width: 308px;
  height: 330px;
  flex: 1;
  text-align: left;
  position: relative;
  padding: 42px;
  gap: 16px;
  transition: margin-top 0.3s ease;
}
.process-step:hover{
  margin-top: -15px;
}
.process-step1{
  background: url(../images/dw/dw5.png) no-repeat center center;
  background-size: 100% 100%;
}
.process-step2{
  background: url(../images/dw/dw6.png) no-repeat center center;
  background-size: 100% 100%;
}
.process-step3{
  background: url(../images/dw/dw7.png) no-repeat center center;
  background-size: 100% 100%;
}
.process-step4{
  background: url(../images/dw/dw8.png) no-repeat center center;
  background-size: 100% 100%;
}

.process-step:last-child::after {
  display: none;
}

.step-icon {
  font-size: 22px;
  margin-bottom: 108px;
}

.step-title {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 24px;
  color: #000000;
  margin-bottom: 8px;
}

.step-desc {
  font-family: 'MISANS';
  font-weight: 400;
  font-size: 14px;
  color: #98A1A3;
}

/* ===================== SERVICES ===================== */
.services-section {
  width: 100%;
  height: 796px;
  background: url(../images/dw/dw72.jpg) no-repeat center center;
  background-size: 100% 100%;
  padding: 102px 0;
}

.services-section .section-title {
  color: white;
}

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

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

.service-card {
  display: block;
  width: 416px;
  height: 521px;
  padding: 42px 36px 42px 42px;
  text-align: center;
  position: relative;
  margin-top: 0;
  transition: margin-top 0.3s ease-out;
}
.service-card.service-card1 {
  background: url(../images/dw/dw2.png) no-repeat center center;
  background-size: 100% 100%;
}

.service-card.service-card2 {
  background: url(../images/dw/dw3.png) no-repeat center center;
  background-size: 100% 100%;
}

.service-card.service-card3 {
  background: url(../images/dw/dw4.png) no-repeat center center;
  background-size: 100% 100%;
}

.svc-title {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 26px;
  color: #FFFFFF;
  margin-bottom: 12px;
  padding-top: 254px;
}

.svc-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
}
.svc-img{
  width: 42px;
  height: 42px;
  margin: 30px auto 0;
  background: url(../images/dw/dw87.png) no-repeat center center;
  background-size: 100% 100%;
  transition: all 0.3s ease-out;
}
.service-card:hover .svc-img{
  background: url(../images/dw/dw56.png) no-repeat center center;
  background-size: 100% 100%;
}
.service-card:hover {
  margin-top: -10px;
}
/* ===================== CASES ===================== */
.cases-section {
  width: 100%;
  height: 892px;
  background: url(../images/dw/dw73.jpg) no-repeat center center;
  background-size: 100% 100%;
  padding: 100px 0;
}

.cases-grid {
  display: flex;
  gap: 24px;
  margin: 0 auto;
}

.case-card {
  width: 632px;
  height: 477px;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  transition: all 0.3s ease-out;
}
.case-img-bg{
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.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;
  line-height: 29px;
}
.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: 146px;
  /* height: 321px; */
  background: white;
  padding: 36px 42px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease-out;
}

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

.case-footer-line {
  width: 100%;
  height: 1px;
  background: rgba(227, 232, 237, 1);
  margin: 40px 0 34px;
}

.case-name {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 26px;
  color: #000000;
}
.case-card:hover .case-footer{
  height: 321px;
}
.case-card:hover .case-arrow{
  display: none;
}
.case-info {
  position: relative;
  width: 132px;
  height: 24px;
  background: #E9F3F6;
  border-radius: 12px;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  padding-right: 10px;
  color: #000;
  font-size: 16px;
}
.case-info span{
  display: inline-block;
  height: 24px;
  line-height: 22px;
background: #000000;
border-radius: 12px;
padding: 0 9px;
font-weight: 400;
font-size: 16px;
color: #FFFFFF;
margin-right: 7px;
}

.case-arrow {
  width: 56px;
  height: 56px;
  background: url(../images/dw/dw32.png) no-repeat center center;
  background-size: 100% 100%;
  transition: all 0.3s ease-out;
}

.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(4, 1fr);
  gap: 0;
}

.case-perf-item {
  text-align: left;
  position: relative;
}
.case-perf-item1{
  width: 132px;
}
.case-perf-item:nth-child(2){
  padding-left: 20px;
  width: 160px;
}
.case-perf-item:nth-child(3){
  padding-left: 20px;
  width: 160px;
}
.case-perf-item:nth-child(4){
  padding-left: 20px;
}
.case-perf-item::after {
  content: '';
  position: absolute;
  right: 27px;
  top: 10px;
  width: 1px;
  height: 46px;
  background: rgba(0, 0, 0, 0.05);
}
.case-perf-item:last-child::after{
  display: none!important;
}
.case-perf-item:first-child::after{
  right: 16px;
}
.case-perf-item1::after {
  right: 30px!important;
}
.case-perf-val {
  font-family: 'MISANS';
  font-weight: 600;
  font-size: 30px;
  color: #000000;
  line-height: 1.1;
  letter-spacing: 4px;
}
.case-perf-val span{
  font-family: PingFang SC, PingFang SC;
font-weight: 800;
font-size: 16px;
color: #000000;
}
.case-perf-month {
  margin-top: 2px;
  font-weight: 500;
  font-size: 16px;
  color: rgba(0, 0, 0, 0.4)
}

/* ===================== 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);
}