@font-face {
  font-family: "Blue Ocean Sans";
  src: url("assets/fonts/blue-ocean-sans-bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
:root {
  --lz-red: #d6222b;
  --lz-red-deep: #99121a;
  --lz-text: #262626;
  --lz-muted: #888;
  --lz-line: #e7e7e7;
  --lz-wash: #fafafa;
}
body,
body * {
  font-family: "Blue Ocean Sans", "Source Han Sans TW", sans-serif !important;
  font-weight: 700 !important;
  font-synthesis: none;
}
.glyph-pian {
  display: inline-block;
  font-family:
    "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif !important;
  font-weight: 900 !important;
  line-height: 1;
  transform: translateY(0.02em);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--lz-text);
  background: #fff;
  font-family: "Noto Serif SC", "Songti SC", "Microsoft YaHei", serif;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
.ip-wrap {
  width: min(1400px, calc(100% - 48px));
  margin: auto;
}
.ip-head {
  height: 95px;
  background: #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.ip-head .ip-wrap {
  height: 100%;
  display: flex;
  align-items: center;
}
.ip-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 365px;
}
.ip-brand img {
  width: 62px;
  height: 66px;
  object-fit: contain;
}
.ip-brand b {
  display: block;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 18px;
  font-weight: 800;
  white-space: nowrap;
}
.ip-brand em {
  display: block;
  margin-top: 5px;
  color: #888;
  font-family: Arial, sans-serif;
  font-size: 8px;
  font-style: normal;
  letter-spacing: 0.8px;
  white-space: nowrap;
}
.ip-brand b {
  color: #0a3d9b;
  font-size: 26px;
  letter-spacing: 0.05em;
}
.ip-brand em {
  margin-top: 2px;
  color: #0a3d9b;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.ip-nav {
  display: flex;
  flex: 1;
  align-self: stretch;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 28px;
}
.ip-nav > a,
.ip-nav-item > a {
  position: relative;
  display: flex;
  height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 2px;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
  font-weight: 500;
  white-space: nowrap;
}
.ip-nav > a:hover,
.ip-nav > a.active,
.ip-nav-item > a:hover {
  color: var(--lz-red);
}
.ip-nav > a.active:after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--lz-red);
  content: "";
}
.ip-nav-item {
  position: relative;
  height: 50px;
}
.ip-nav-item i {
  margin-left: 6px;
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-style: normal;
}
.ip-nav-menu {
  position: absolute;
  z-index: 20;
  top: 50px;
  left: 50%;
  width: 150px;
  overflow: hidden;
  border-radius: 0 0 6px 6px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 7px 14px rgba(0, 0, 0, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -8px);
  transition: 0.22s;
}
.ip-nav-menu a {
  display: block;
  padding: 0 17px;
  color: #666;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 39px;
  text-align: center;
}
.ip-nav-menu a:hover {
  color: var(--lz-red);
  background: #fafafa;
}
.ip-nav-item:hover .ip-nav-menu,
.ip-nav-item:focus-within .ip-nav-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.ip-phone {
  min-width: 130px;
  margin-left: 34px;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 12px;
  line-height: 1.45;
  text-align: right;
}
.ip-phone span,
.ip-phone a {
  display: block;
}
.ip-mobile {
  display: none;
}
.ip-banner {
  height: 190px;
  background: center/cover no-repeat;
}
.ip-banner.case {
  background-image: url("assets/section-banners/cases-banner-v1.png");
}
.ip-banner.news {
  background-image: url("assets/reference-inner/newbn.png");
}
.ip-banner.join {
  background-image: url("assets/reference-inner/joinbn.png");
}
.ip-banner.about {
  background-image: url("assets/section-banners/about-banner-v1.png");
}
.ip-banner.clients {
  background-image: url("assets/section-banners/clients-banner-v1.png");
}
.ip-banner.careers {
  background-image: url("assets/section-banners/careers-banner-v1.png");
}
.ip-banner-copy {
  display: flex;
  height: 100%;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 9px;
  color: #fff;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.34);
}
.ip-banner-copy strong {
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.ip-banner-copy span {
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 15px;
  letter-spacing: 0.08em;
}
.ip-title {
  padding: 82px 0 0;
  text-align: center;
}
.ip-title p {
  margin: 0;
  color: rgba(0, 0, 0, 0.12);
  font-family: Arial, sans-serif;
  font-size: 34px;
  line-height: 1;
  text-transform: uppercase;
}
.ip-title h1 {
  margin: -24px 0 0;
  font-size: 29px;
  font-weight: 400;
  line-height: 1.25;
}
.ip-title i {
  display: block;
  width: 40px;
  height: 4px;
  margin: 12px auto 0;
  background: var(--lz-red);
}
.ip-title.compact {
  padding-top: 64px;
}
.ip-crumb {
  border-bottom: 1px solid var(--lz-line);
  color: #999;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 13px;
}
.ip-crumb .ip-wrap {
  height: 50px;
  display: flex;
  align-items: center;
}
.ip-crumb strong,
.ip-crumb a:last-child {
  color: var(--lz-red);
  font-weight: 500;
}
.ip-main {
  padding: 78px 0 90px;
}
.ip-tabs {
  display: flex;
  margin: 58px auto 50px;
  max-width: 1400px;
  background: #fff;
}
.ip-tabs a {
  position: relative;
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-right: 1px solid #ddd;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
}
.ip-tabs a:last-child {
  border: 0;
}
.ip-tabs a.active {
  background: var(--lz-red);
  color: #fff;
}
.ip-tabs a.active:after {
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--lz-red);
  content: "";
  transform: translateX(-50%) rotate(45deg);
}
.ip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 35px 20px;
}
.ip-work {
  display: block;
  overflow: hidden;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
}
.ip-work img {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.5s;
}
.ip-work:hover img {
  transform: scale(1.06);
}
.ip-work p {
  overflow: hidden;
  margin: 10px 0 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ip-page {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 50px;
}
.ip-page b{
    display: block;
    line-height: 45px;
}
.ip-page a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 65px;
  height: 35px;
  margin: 5px;
  border: 1px solid #e6e6e6;
  background: #fff;
  color: #888;
  font-family: Arial, sans-serif;
  font-size: 14px;
}
.ip-page a:hover,
.ip-page a.active {
  border-color: var(--lz-red);
  background: var(--lz-red);
  color: #fff;
}
.ip-page a.wide {
  width: auto;
  padding: 0 15px;
  font-family: "Microsoft YaHei", sans-serif;
}
.ip-page a.disabled {
  pointer-events: none;
  color: #ccc;
}
.ip-detail {
  max-width: 1400px;
  margin: auto;
}
.ip-rule {
  height: 1px;
  background: var(--lz-line);
}
.ip-detail-title {
  margin: 40px 0 30px;
  text-align: center;
}
.ip-detail-title h2 {
  margin: 0;
  color: var(--lz-red-deep);
  font-size: 26px;
  font-weight: 400;
}
.ip-detail-title p {
  margin: 12px 0 0;
  color: #999;
  font-family: Arial, sans-serif;
  font-size: 11px;
  letter-spacing: 0.12em;
}
.ip-media {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 680px;
  margin: 0 auto;
  background: #111;
}
.ip-detail-copy {
  max-width: 900px;
  margin: 46px auto 0;
  color: #555;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 2;
}
.ip-detail-copy p {
  margin: 0 0 18px;
}
.ip-detail-foot {
  margin-top: 50px;
  text-align: center;
}
.ip-detail-foot a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 21px;
  border: 1px solid var(--lz-red);
  color: var(--lz-red);
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 14px;
}
.ip-detail-foot a:hover {
  background: #fff3f3;
}
.ip-about-nav {
  display: flex;
  margin: 58px auto 0;
  border-bottom: 1px solid var(--lz-line);
}
.ip-about-nav a {
  flex: 1;
  padding: 16px 8px;
  text-align: center;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
}
.ip-about-nav a:hover {
  color: var(--lz-red);
}
.ip-section {
  padding: 80px 0;
}
.ip-section.alt {
  background: var(--lz-wash);
}
.ip-section-title {
  text-align: center;
}
.ip-section-title p {
  margin: 0;
  color: rgba(0, 0, 0, 0.12);
  font-family: Arial, sans-serif;
  font-size: 30px;
  text-transform: uppercase;
}
.ip-section-title h2 {
  margin: -22px 0 0;
  font-size: 26px;
  font-weight: 400;
}
.ip-section-title i {
  display: block;
  width: 38px;
  height: 4px;
  margin: 12px auto 0;
  background: var(--lz-red);
}
.ip-prose {
  max-width: 1050px;
  margin: 55px auto 0;
  color: #555;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 2;
}
.ip-prose h3 {
  margin: 0 0 22px;
  color: #333;
  font-size: 23px;
  font-weight: 400;
}
.ip-prose p {
  margin: 0 0 18px;
}
.ip-info-lines {
  margin-top: 32px;
  border-top: 1px solid var(--lz-line);
}
.ip-info-lines div {
  display: grid;
  grid-template-columns: 160px 1fr;
  padding: 16px 0;
  border-bottom: 1px solid var(--lz-line);
}
.ip-info-lines b {
  font-family: "Microsoft YaHei", sans-serif;
  font-weight: 600;
}
.ip-info-lines span {
  color: #666;
}
.ip-honors {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 55px;
}
.ip-honor {
  display: block;
  padding: 8px;
  border: 1px solid #e8e3d8;
  background: #fff;
}
.ip-honor img {
  display: block;
  width: 100%;
  aspect-ratio: 264/192;
  object-fit: contain;
}
.ip-honor:hover {
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(-3px);
}
.ip-banner.honors {
  background-image: url("assets/section-banners/honors-banner-v2.png");
  background-position: center;
}
.ip-honors-page {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 0;
}
.ip-honors-page .ip-honor {
  padding: 13px;
  background: #fffdf9;
}
.ip-honors-page .ip-honor img {
  aspect-ratio: 264 / 192;
}
.ip-client-panels {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
    margin-top: 55px;
    padding: 0;
    list-style: none;
}
.ip-client-panels li {
    overflow: hidden;
    border: 1px solid #d9dde2;
    background: #fff;
}
.ip-client-panels img {
    display: block;
    width: 100%;
    height: auto;
}
.ip-role-tabs {
  display: flex;
  margin: 55px 0 45px;
  border-bottom: 1px solid #ddd;
}
.ip-role-tabs a {
  flex: 1;
  padding: 15px 8px;
  text-align: center;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
}
.ip-role-tabs a.active {
  background: var(--lz-red);
  color: #fff;
}
.ip-jobs {
  max-width: 1080px;
  margin: auto;
}
.ip-job {
  padding: 32px 0;
  border-bottom: 1px solid var(--lz-line);
}
.ip-job h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 400;
}
.ip-job p {
  margin: 16px 0 0;
  color: #666;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.9;
}
.ip-job a {
  display: inline-block;
  margin-top: 20px;
  color: var(--lz-red);
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 14px;
}
.ip-news-feature {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 55px 0 40px;
}
.ip-news-feature a {
  display: block;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
}
.ip-news-feature img {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.ip-news-feature p {
  margin: 10px 0 0;
}
.ip-news-list {
  border-top: 1px solid var(--lz-line);
}
.ip-news-list a {
  display: block;
  padding: 25px 0;
  border-bottom: 1px solid var(--lz-line);
}
.ip-news-list h3 {
  overflow: hidden;
  margin: 0;
  font-size: 18px;
  font-weight: 400;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ip-news-list p {
  overflow: hidden;
  margin: 9px 0 0;
  color: #777;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.7;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ip-contact {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 70px;
  max-width: 1180px;
  margin: 55px auto 0;
}
.ip-contact h3 {
  margin: 0 0 20px;
  font-size: 25px;
  font-weight: 400;
}
.ip-contact p {
  margin: 0 0 13px;
  color: #555;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.8;
}
.ip-contact-card {
  padding: 35px;
  background: #a11a23;
  color: #fff;
}
.ip-contact-card p {
  color: rgba(255, 255, 255, 0.82);
}
.ip-contact-card b {
  display: block;
  color: #fff;
  font-family: Arial, sans-serif;
  font-size: 25px;
  font-weight: 400;
  line-height: 1.7;
}
.ip-footer {
  background: #f8f7f5;
  text-align: center;
}
.ip-footer-main {
  padding: 62px 0 45px;
}
.ip-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.ip-footer-brand img {
  width: 72px;
  height: 78px;
  object-fit: contain;
}
.ip-footer-brand b {
  display: block;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 21px;
}
.ip-footer-brand em {
  display: block;
  margin-top: 4px;
  color: #888;
  font-family: Arial, sans-serif;
  font-size: 10px;
  font-style: normal;
  letter-spacing: 0.8px;
}
.ip-footer-contact {
  margin-top: 22px;
  color: #666;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.9;
}
.ip-footer-bottom {
  padding: 20px;
  background: #99121a;
  color: #eee;
  font-family: "Microsoft YaHei", sans-serif;
  font-size: 16px;
}
.ip-back {
  position: fixed;
  z-index: 30;
  right: 30px;
  bottom: 32px;
  width: 42px;
  height: 42px;
  border: 1px solid #ddd;
  border-radius: 50%;
  background: #fff;
  color: var(--lz-red);
  font-size: 20px;
  opacity: 0;
  pointer-events: none;
  cursor: pointer;
  transform: translateY(8px);
  transition: 0.25s;
}
.ip-back.show {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
.ip-back:hover {
  border-color: var(--lz-red);
  background: var(--lz-red);
  color: #fff;
}
.ip-lightbox {
  width: min(680px, calc(100vw - 40px), calc(100vh - 80px));
  height: min(680px, calc(100vw - 40px), calc(100vh - 80px));
  padding: 28px;
  border: 0;
  background: #fff;
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.42);
}
.ip-lightbox::backdrop {
  background: rgba(0, 0, 0, 0.72);
}
.ip-lightbox img {
  display: block;
  width: 100%;
  height: 100%;
  margin: auto;
  object-fit: contain;
}
.ip-lightbox button {
  position: absolute;
  top: 11px;
  right: 11px;
  z-index: 1;
  width: 30px;
  height: 30px;
  border: 1px solid #d9d9d9;
  background: #fff;
  color: #555;
  border-radius: 50%;
  background: transparent;
  color: #fff;
  font-size: 23px;
  cursor: pointer;
}
@media (max-width: 1250px) {
  .ip-brand {
    min-width: 315px;
  }
  .ip-brand img {
    width: 54px;
    height: 58px;
  }
  .ip-brand b {
    font-size: 21px;
  }
  .ip-brand em {
    margin-top: 2px;
    font-size: 11px;
    letter-spacing: 0.06em;
  }
  .ip-nav {
    gap: 16px;
  }
  .ip-nav > a,
  .ip-nav-item > a {
    font-size: 14px;
  }
  .ip-phone {
    min-width: 110px;
    margin-left: 16px;
    font-size: 11px;
  }
  .ip-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 950px) {
  .ip-head {
    height: 64px;
  }
  .ip-head .ip-wrap {
    width: 100%;
    padding: 0 18px;
  }
  .ip-brand {
    min-width: 0;
  }
  .ip-brand img {
    width: 43px;
    height: 48px;
  }
  .ip-brand b {
    font-size: 14px;
  }
  .ip-brand em {
    display: none;
  }
  .ip-nav,
  .ip-phone {
    display: none;
  }
  .ip-mobile {
    display: block;
    margin-left: auto;
  }
  .ip-menu {
    display: grid;
    width: 38px;
    height: 38px;
    padding: 8px;
    border: 1px solid var(--lz-red);
    background: #fff;
    gap: 4px;
  }
  .ip-menu i {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--lz-red);
  }
  .ip-mobile-nav {
    display: none;
    position: absolute;
    z-index: 40;
    top: 64px;
    right: 0;
    left: 0;
    padding: 0 18px 15px;
    background: #fff;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.12);
  }
  .ip-mobile-nav.open {
    display: block;
  }
  .ip-mobile-nav a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    font-family: "Microsoft YaHei", sans-serif;
    font-size: 14px;
  }
  .ip-mobile-nav a.active {
    color: var(--lz-red);
  }
  .ip-banner {
    height: 120px;
  }
  .ip-banner-copy {
    gap: 5px;
  }
  .ip-banner-copy strong {
    font-size: 24px;
  }
  .ip-banner-copy span {
    font-size: 12px;
  }
  .ip-title {
    padding-top: 52px;
  }
  .ip-title p {
    font-size: 26px;
  }
  .ip-title h1 {
    margin-top: -18px;
    font-size: 23px;
  }
  .ip-title i {
    width: 28px;
    height: 3px;
  }
  .ip-main {
    padding: 52px 0 64px;
  }
  .ip-tabs {
    margin: 35px 0 28px;
    flex-wrap: wrap;
  }
  .ip-tabs a {
    flex: 0 0 33.333%;
    min-height: 38px;
    border-bottom: 1px solid #ddd;
    font-size: 14px;
  }
  .ip-tabs a:nth-child(3n) {
    border-right: 0;
  }
  .ip-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 12px;
  }
  .ip-work {
    font-size: 13px;
  }
  .ip-page {
    margin-top: 32px;
  }
  .ip-detail-title {
    margin: 28px 0 22px;
  }
  .ip-detail-title h2 {
    font-size: 21px;
  }
  .ip-detail-copy {
    margin-top: 32px;
    font-size: 14px;
  }
  .ip-section {
    padding: 55px 0;
  }
  .ip-section-title p {
    font-size: 25px;
  }
  .ip-section-title h2 {
    margin-top: -18px;
    font-size: 22px;
  }
  .ip-about-nav {
    margin-top: 35px;
    overflow: auto;
  }
  .ip-about-nav a {
    min-width: 110px;
    font-size: 14px;
    white-space: nowrap;
  }
  .ip-prose {
    margin-top: 35px;
    font-size: 14px;
  }
  .ip-prose h3 {
    font-size: 20px;
  }
  .ip-info-lines div {
    grid-template-columns: 88px 1fr;
  }
  .ip-honors {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 35px;
  }
  .ip-honors-page {
    grid-template-columns: repeat(2, 1fr);
  }
  .ip-client-panels {
    margin-top: 35px;
  }
  .ip-role-tabs {
    margin: 35px 0 25px;
    overflow: auto;
  }
  .ip-role-tabs a {
    min-width: 125px;
    font-size: 14px;
    white-space: nowrap;
  }
  .ip-job {
    padding: 24px 0;
  }
  .ip-job h3 {
    font-size: 20px;
  }
  .ip-job p {
    font-size: 14px;
  }
  .ip-news-feature {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 35px;
  }
  .ip-news-feature a {
    font-size: 14px;
  }
  .ip-news-list h3 {
    font-size: 16px;
  }
  .ip-news-list p {
    font-size: 13px;
  }
  .ip-contact {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 35px;
  }
  .ip-contact h3 {
    font-size: 21px;
  }
  .ip-contact p {
    font-size: 14px;
  }
  .ip-footer-main {
    padding: 46px 15px 32px;
  }
  .ip-footer-brand img {
    width: 54px;
    height: 59px;
  }
  .ip-footer-brand b {
    font-size: 15px;
  }
  .ip-footer-brand em {
    font-size: 7px;
  }
  .ip-footer-contact {
    font-size: 13px;
  }
  .ip-back {
    right: 18px;
    bottom: 22px;
  }
}