/* ========== D-U-N-S 页面通用 ========== */
.DunsPage {
  color: #1f2a44;
  background: #ffffff;
}

.DunsPage * {
  box-sizing: border-box;
}

.DunsPage img {
  max-width: 100%;
  display: block;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title.text-left {
  text-align: left;
  margin-bottom: 32px;
}

.section-title h2 {
  font-size: 34px;
  line-height: 1.3;
  color: #1f2a44;
  font-weight: 700;
  margin: 0;
}

.section-title span {
  display: block;
  width: 46px;
  height: 4px;
  background: #B2BCE7;
  border-radius: 999px;
  margin: 18px auto 0;
}

.section-title.text-left span {
  margin-left: 0;
}

.section-title p {
  max-width: 760px;
  margin: 18px auto 0;
  font-size: 16px;
  line-height: 1.8;
  color: #5f6b85;
}

.section-title.text-left p {
  margin-left: 0;
}

.section-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 170px;
  height: 46px;
  padding: 0 26px;
  background: #5067d6;
  color: #ffffff;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.section-btn:hover {
  background: #4056c2;
  transform: translateY(-2px);
}


/* ========== Hero ========== */
.DunsHero {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background:
    linear-gradient(
      180deg,
      rgba(8, 18, 42, 0.78) 0px,
      rgba(8, 18, 42, 0.58) 70px,
      rgba(8, 18, 42, 0) 150px
    ),
    linear-gradient(
      90deg,
      rgba(247, 250, 255, 0.96) 0%,
      rgba(247, 250, 255, 0.92) 38%,
      rgba(247, 250, 255, 0.48) 62%,
      rgba(247, 250, 255, 0.08) 100%
    ),
    url("../images/D-U-N-S-Number-hero-background-image.webp") center right / cover no-repeat;
}

.DunsHero-main {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  min-height: 520px;
  margin: 0 auto;
  padding: 110px 20px 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* 面包屑 */
.DunsHero .duns-breadcrumb {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 34px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(178, 188, 231, 0.45);
  box-shadow: 0 8px 24px rgba(31, 42, 68, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 13px;
  color: #5f6b85;
}

.DunsHero .duns-breadcrumb a {
  color: #5f6b85;
  text-decoration: none;
}

.DunsHero .duns-breadcrumb a:hover {
  color: #5067d6;
}

.DunsHero .duns-breadcrumb span:last-child {
  color: #1f2a44;
  font-weight: 600;
}

.DunsHero h1 {
  max-width: 650px;
  font-size: 52px;
  line-height: 1.15;
  color: #10244a;
  font-weight: 800;
  margin: 0 0 18px;
  letter-spacing: -1px;
}

.DunsHero .hero-subtitle {
  font-size: 22px;
  line-height: 1.5;
  color: #10244a;
  font-weight: 700;
  margin: 0 0 24px;
}

.DunsHero .hero-painpoints {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.DunsHero .hero-painpoints span {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(178, 188, 231, 0.55);
  border-radius: 999px;
  color: #1f2a44;
  font-size: 14px;
  font-weight: 600;
}

.DunsHero .hero-desc {
  max-width: 620px;
  font-size: 17px;
  line-height: 1.8;
  color: #33415f;
  font-weight: 500;
  margin: 0 0 28px;
}

.DunsHero .hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 190px;
  height: 50px;
  padding: 0 30px;
  background: #5067d6;
  color: #ffffff;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(80, 103, 214, 0.25);
  transition: all 0.3s ease;
}

.DunsHero .hero-btn:hover {
  background: #4056c2;
  transform: translateY(-2px);
}

.DunsHero .hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
}

.DunsHero .trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(178, 188, 231, 0.48);
  border-radius: 10px;
  box-shadow: 0 8px 22px rgba(31, 42, 68, 0.06);
}

.DunsHero .trust-item span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(178, 188, 231, 0.25);
  color: #5067d6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.DunsHero .trust-item p {
  margin: 0;
  font-size: 13px;
  color: #33415f;
  font-weight: 600;
}


/* ========== 什么是邓白氏编码 ========== */
.DunsDefinition {
  padding: 6.25rem 0;
  background: #ffffff;
}

.DunsDefinition-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.DunsDefinition-text p {
  font-size: 16px;
  line-height: 1.9;
  color: #5f6b85;
  margin: 0 0 30px;
}

.DunsDefinition-image img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 14px 38px rgba(31, 42, 68, 0.12);
}


/* ========== 应用场景 ========== */
.DunsApplications {
  padding: 6.25rem 0;
  background: linear-gradient(180deg, #f7f9ff 0%, #ffffff 100%);
}

.DunsApplications-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.application-card {
  background: #ffffff;
  border: 1px solid rgba(178, 188, 231, 0.45);
  border-radius: 18px;
  padding: 34px 28px;
  box-shadow: 0 12px 35px rgba(31, 42, 68, 0.08);
  transition: all 0.3s ease;
}

.application-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 45px rgba(31, 42, 68, 0.12);
}

.application-card.wide-card {
  grid-column: span 2;
}

.application-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(178, 188, 231, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 24px;
}

.application-card h3 {
  font-size: 20px;
  line-height: 1.4;
  color: #1f2a44;
  margin: 0 0 18px;
}

.application-card ul {
  padding-left: 18px;
  margin: 0;
}

.application-card li {
  font-size: 15px;
  line-height: 1.8;
  color: #5f6b85;
  margin-bottom: 10px;
}

.application-card li:last-child {
  margin-bottom: 0;
}

.application-card strong {
  color: #1f2a44;
}


/* ========== 申请流程 ========== */
.DunsProcess {
  padding: 6.25rem 0;
  background: #ffffff;
}

.DunsProcess-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.process-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.process-list::before {
  content: "";
  position: absolute;
  top: 42px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: rgba(178, 188, 231, 0.75);
  z-index: 0;
}

.process-item {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 10px;
}

.process-icon {
  width: 84px;
  height: 84px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: #eef3ff;
  border: 2px solid #B2BCE7;
  color: #5067d6;
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(31, 42, 68, 0.08);
}

.process-item h3 {
  font-size: 18px;
  color: #1f2a44;
  margin: 0 0 12px;
}

.process-item p {
  font-size: 15px;
  line-height: 1.7;
  color: #5f6b85;
  margin: 0;
}


/* ========== 查询编码 ========== */
.DunsLookup {
  padding: 5rem 0;
  background: linear-gradient(90deg, #f7f9ff 0%, #ffffff 100%);
}

.DunsLookup-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}

.lookup-text h2 {
  font-size: 32px;
  color: #1f2a44;
  margin: 0 0 20px;
}

.lookup-text p {
  font-size: 16px;
  line-height: 1.9;
  color: #5f6b85;
  margin: 0 0 28px;
}

.lookup-image img {
  width: 100%;
  border-radius: 18px;
}


/* ========== 为什么选择 + 客户案例 ========== */
.DunsWhyChoose {
  padding: 6.25rem 0;
  background: #ffffff;
}

.DunsWhyChoose-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.why-left,
.case-right {
  background: linear-gradient(180deg, #f7f9ff 0%, #ffffff 100%);
  border: 1px solid rgba(178, 188, 231, 0.45);
  border-radius: 18px;
  padding: 40px;
  box-shadow: 0 12px 35px rgba(31, 42, 68, 0.08);
}

.expert-card {
  /* display: grid; */
  grid-template-columns: 180px 1fr;
  gap: 28px;
  align-items: center;
}
.expert-image{
  margin-bottom: 30px;
}
.expert-image img {
  width: 100%;
  border-radius: 14px;
}

.expert-item {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.expert-item:last-child {
  margin-bottom: 0;
}

.expert-item > span {
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  background: rgba(178, 188, 231, 0.25);
  border: 1px solid #B2BCE7;
  color: #5067d6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.expert-item h3 {
  font-size: 17px;
  color: #1f2a44;
  margin: 0 0 6px;
}

.expert-item p {
  font-size: 14px;
  line-height: 1.7;
  color: #5f6b85;
  margin: 0;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.case-card {
  height: 76px;
  background: #ffffff;
  border: 1px solid rgba(178, 188, 231, 0.45);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1f2a44;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(31, 42, 68, 0.05);
}

.case-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 250px;
  height: 44px;
  border: 1px solid #5067d6;
  color: #5067d6;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.case-btn:hover {
  background: #5067d6;
  color: #ffffff;
}


/* ========== FAQ ========== */
.DunsFAQ {
  padding: 6.25rem 0;
  background: linear-gradient(180deg, #f7f9ff 0%, #ffffff 100%);
}

.DunsFAQ-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid rgba(178, 188, 231, 0.45);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(31, 42, 68, 0.05);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: none;
  background: #ffffff;
  padding: 20px 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  cursor: pointer;
}

.faq-question span {
  font-size: 16px;
  font-weight: 700;
  color: #1f2a44;
}

.faq-question em {
  font-style: normal;
  color: #5067d6;
  font-size: 22px;
  line-height: 1;
}

.faq-answer {
  display: none;
  padding: 0 22px 22px;
}

.faq-answer p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #5f6b85;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-item.is-open .faq-question em {
  transform: rotate(45deg);
}

.faq-cta {
  text-align: center;
  margin-top: 36px;
}


/* ========== 联系 CTA ========== */
.DunsContact {
  padding: 5rem 0;
  background: #10244a;
}

.DunsContact-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}

.DunsContact h2 {
  font-size: 34px;
  color: #ffffff;
  margin: 0 0 16px;
}

.DunsContact p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255,255,255,0.78);
  margin: 0 0 30px;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  height: 48px;
  padding: 0 28px;
  background: #B2BCE7;
  color: #10244a;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
}
@media (max-width: 1024px) {
  .DunsHero-main {
    min-height: 500px;
    padding: 100px 24px 60px;
  }

  .DunsDefinition-main,
  .DunsLookup-main,
  .DunsWhyChoose-main {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .application-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .application-card.wide-card {
    grid-column: span 2;
  }

  .process-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 34px 24px;
  }

  .process-list::before {
    display: none;
  }

  .expert-card {
    grid-template-columns: 160px 1fr;
  }
}

@media (max-width: 768px) {
  .section-title {
    margin-bottom: 34px;
  }

  .section-title h2 {
    font-size: 26px;
  }

  .section-title span {
    width: 40px;
    height: 3px;
    margin-top: 14px;
  }

  .section-title p {
    font-size: 15px;
  }

  .DunsHero {
    min-height: auto;
    background:
      linear-gradient(
        180deg,
        rgba(8, 18, 42, 0.78) 0px,
        rgba(8, 18, 42, 0.58) 70px,
        rgba(8, 18, 42, 0) 135px
      ),
      linear-gradient(
        180deg,
        rgba(247, 250, 255, 0.97) 0%,
        rgba(247, 250, 255, 0.94) 58%,
        rgba(247, 250, 255, 0.82) 100%
      ),
      url("../images/D-U-N-S-Number-hero-background-image.webp") center bottom / cover no-repeat;
  }

  .DunsHero-main {
    min-height: auto;
    padding: 96px 18px 50px;
  }

  .DunsHero .duns-breadcrumb {
    margin-bottom: 26px;
    padding: 8px 12px;
    border-radius: 14px;
    font-size: 12px;
    gap: 6px;
  }

  .DunsHero h1 {
    font-size: 36px;
    margin-bottom: 16px;
  }

  .DunsHero .hero-subtitle {
    font-size: 18px;
  }

  .DunsHero .hero-painpoints {
    gap: 10px;
  }

  .DunsHero .hero-painpoints span {
    height: 32px;
    font-size: 13px;
    padding: 0 12px;
  }

  .DunsHero .hero-desc {
    font-size: 15px;
  }

  .DunsHero .hero-btn {
    width: 100%;
    height: 46px;
  }

  .DunsHero .hero-trust {
    flex-direction: column;
    gap: 12px;
  }

  .DunsHero .trust-item {
    width: 100%;
  }

  .DunsDefinition,
  .DunsApplications,
  .DunsProcess,
  .DunsWhyChoose,
  .DunsFAQ {
    padding: 4rem 0;
  }

  .DunsDefinition-main,
  .DunsApplications-main,
  .DunsProcess-main,
  .DunsLookup-main,
  .DunsWhyChoose-main,
  .DunsFAQ-main {
    padding-left: 18px;
    padding-right: 18px;
  }

  .DunsDefinition-text p,
  .lookup-text p {
    font-size: 15px;
  }

  .application-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .application-card,
  .application-card.wide-card {
    grid-column: auto;
  }

  .application-card {
    padding: 28px 20px;
  }

  .application-card h3 {
    font-size: 18px;
  }

  .application-card li {
    font-size: 14px;
  }

  .process-list {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .process-item {
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: 18px;
    padding: 22px 20px;
    background: #ffffff;
    border: 1px solid rgba(178, 188, 231, 0.45);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(31, 42, 68, 0.06);
  }

  .process-icon {
    flex: 0 0 58px;
    width: 58px;
    height: 58px;
    margin: 0;
    font-size: 17px;
  }

  .process-item h3 {
    font-size: 17px;
    margin-bottom: 8px;
  }

  .process-item p {
    font-size: 14px;
  }

  .DunsLookup {
    padding: 4rem 0;
  }

  .DunsLookup-main {
    padding-top: 0;
    padding-bottom: 0;
  }

  .lookup-text h2 {
    font-size: 26px;
  }

  .why-left,
  .case-right {
    padding: 28px 20px;
    border-radius: 16px;
  }

  .expert-card {
    grid-template-columns: 1fr;
  }

  .expert-image img {
    max-height: 260px;
    object-fit: cover;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .faq-question {
    padding: 18px;
  }

  .faq-question span {
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 18px 18px;
  }

  .faq-answer p {
    font-size: 14px;
  }

  .DunsContact {
    padding: 4rem 0;
  }

  .DunsContact h2 {
    font-size: 26px;
  }

  .DunsContact p {
    font-size: 15px;
  }

  .contact-btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .DunsHero h1 {
    font-size: 32px;
  }

  .DunsHero .hero-subtitle {
    font-size: 17px;
  }
}
/* 防止 public.css / header 样式影响 D-U-N-S 首屏 */
.DunsPage .DunsHero {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 1 !important;
  min-height: 520px !important;
  transform: none !important;
}

.DunsPage .DunsHero-main {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 2 !important;
  min-height: 520px !important;
  transform: none !important;
}

@media (max-width: 768px) {
  .DunsPage .DunsHero {
    min-height: auto !important;
  }

  .DunsPage .DunsHero-main {
    min-height: 560px !important;
 }