:root {
  --brand-blue: #004b93;
  --brand-blue-dark: #063970;
  --brand-red: #c51f32;
  --ink: #1f2937;
  --line: #d9e3ef;
  --soft: #f4f8fc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  background: #fff;
  letter-spacing: 0;
}

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

a:hover {
  color: var(--brand-blue);
  font-weight: 700;
}

button,
[role="button"],
.btn {
  cursor: pointer;
}

.btn-brand {
  --bs-btn-bg: var(--brand-red);
  --bs-btn-border-color: var(--brand-red);
  --bs-btn-hover-bg: #a91527;
  --bs-btn-hover-border-color: #a91527;
  --bs-btn-color: #fff;
}

.info-card,
.department-card,
.query-panel,
.article-shell {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(0, 54, 105, .06);
}

.section-title {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.section-title h1 {
  margin: 0;
  color: var(--brand-blue-dark);
  font-size: 24px;
  font-weight: 800;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 86px;
  height: 3px;
  background: var(--brand-red);
}

.page-hero {
  position: relative;
  height: 300px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(3, 20, 38, .38), rgba(3, 20, 38, .16)),
    url("../images/banner-3.PNG") center 46%/cover no-repeat;
}

.page-hero::before,
.page-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.page-hero::before {
  left: 0;
  top: 0;
  width: 370px;
  height: 100%;
  background: rgba(8, 31, 52, .52);
  clip-path: polygon(0 0, 58% 0, 100% 100%, 0 100%);
}

.page-hero::after {
  right: 0;
  top: 0;
  width: 440px;
  height: 100%;
  background: rgba(8, 31, 52, .48);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
  height: 100%;
  max-width: 1680px;
}

.column-hero {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(3, 20, 38, .3), rgba(3, 20, 38, .16)),
    url("../images/banner-3.PNG") center 46%/cover no-repeat;
}

.column-hero::before,
.column-hero::after,
.column-hero-mask::before,
.column-hero-mask::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.column-hero::before {
  left: 0;
  top: 0;
  width: 370px;
  height: 100%;
  background: rgba(8, 31, 52, .52);
  clip-path: polygon(0 0, 58% 0, 100% 100%, 0 100%);
}

.column-hero::after {
  right: 0;
  top: 0;
  width: 440px;
  height: 100%;
  background: rgba(8, 31, 52, .48);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
}

.column-hero-mask::before {
  left: 0;
  bottom: 0;
  width: 330px;
  height: 100%;
  background: rgba(13, 52, 89, .36);
  clip-path: polygon(0 0, 74% 100%, 0 100%);
}

.column-hero-mask::after {
  right: 210px;
  top: 0;
  width: 300px;
  height: 100%;
  background: rgba(14, 35, 55, .34);
  clip-path: polygon(0 0, 100% 0, 36% 100%);
}

.column-hero-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.column-hero h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 4px;
  text-shadow: 0 6px 18px rgba(0, 0, 0, .45);
}

.column-hero h1 span {
  margin-left: 18px;
  color: #f8c052;
}

.column-hero .container,
.column-page .container,
.article-hero .container,
.article-page .container {
  max-width: 1680px;
}

.article-hero {
  position: relative;
  z-index: 1;
  height: 150px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(3, 20, 38, .38), rgba(3, 20, 38, .16)),
    url("../images/banner-3.PNG") center 46%/cover no-repeat;
}

.article-hero::before,
.article-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.article-hero::before {
  left: 0;
  top: 0;
  width: 370px;
  height: 100%;
  background: rgba(8, 31, 52, .52);
  clip-path: polygon(0 0, 58% 0, 100% 100%, 0 100%);
}

.article-hero::after {
  right: 0;
  top: 0;
  width: 440px;
  height: 100%;
  background: rgba(8, 31, 52, .48);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
}

.article-hero-inner {
  position: relative;
  z-index: 1;
  height: 100%;
}

.article-hero-breadcrumb {
  position: absolute;
  left: 0;
  top: 50%;
  z-index: 5;
  color: rgba(255, 255, 255, .9);
  font-size: 18px;
  line-height: 1.5;
  transform: translateY(-50%);
  text-shadow: 0 2px 10px rgba(0, 0, 0, .45);
}

.page-hero .article-hero-breadcrumb {
  top: 34%;
}

.article-hero-breadcrumb a,
.article-hero-breadcrumb span {
  color: rgba(255, 255, 255, .9);
}

.article-hero-breadcrumb span:not(.breadcrumb-separator) {
  margin-left: 12px;
}

.article-hero-breadcrumb .breadcrumb-separator,
.column-breadcrumb .breadcrumb-separator {
  display: inline-block;
  margin: 0 8px;
  color: rgba(255, 255, 255, .78);
}

.column-breadcrumb .breadcrumb-separator {
  color: #aaa;
}

.content-section {
  padding: 56px 0;
}

.inner-page {
  position: relative;
  padding: 0 0 72px;
  background: #fff;
}

.inner-page .container {
  max-width: 1680px;
}

.inner-shell {
  position: relative;
  z-index: 2;
  margin-top: -160px;
  min-height: 560px;
  padding: clamp(30px, 3.6vw, 48px);
  background: #fff;
  border-radius: 10px 10px 0 0;
  box-shadow: 0 14px 34px rgba(0, 32, 74, .08);
}

.column-page {
  padding: 0 0 74px;
  background: #fff;
}

.column-layout {
  display: grid;
  grid-template-columns: 282px minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

.column-sidebar {
  position: relative;
  z-index: 2;
  margin-top: -58px;
  background: #fff;
  border-left: 20px solid #2c5cad;
  border-radius: 0;
  box-shadow: none;
}

.column-sidebar-title {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 42px;
  color: #fff;
  background: #2c5cad;
}

.column-sidebar-title span {
  font-size: 34px;
  line-height: 1.25;
  font-weight: 800;
}

.column-sidebar-title small {
  display: none;
}

.column-side-nav {
  padding: 0 0 18px;
  background: #ebf1f9;
}

.column-side-nav a {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 58px;
  padding: 0 22px;
  color: #333;
  font-size: 22px;
  font-weight: 500;
  text-align: center;
  border-bottom: 0;
  transition: color .2s ease, background .2s ease, font-weight .2s ease;
}

.column-side-nav a:hover,
.column-side-nav a.active {
  color: #2c5cad;
  background: #d4dfef;
  font-weight: 700;
}

.column-main {
  min-height: 610px;
  padding: 54px 0 0;
  background: #fff;
  border-radius: 0;
  box-shadow: none;
}

.column-main-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 22px;
  border-bottom: 1px solid #d8dde6;
}

.column-main-head h1 {
  position: relative;
  margin: 0;
  padding-left: 34px;
  color: #333;
  font-size: 24px;
  line-height: 1.4;
  font-weight: 500;
}

.column-main-head h1::before {
  content: "☆";
  position: absolute;
  left: 0;
  top: 2px;
  width: auto;
  height: auto;
  color: #2c5cad;
  background: none;
  font-size: 30px;
  line-height: 1;
}

.column-breadcrumb {
  color: #999;
  font-size: 16px;
  line-height: 1.5;
}

.column-breadcrumb a,
.column-breadcrumb span {
  color: #999;
}

.column-breadcrumb span {
  margin-left: 10px;
}

.column-news-list {
  display: flex;
  flex-direction: column;
}

.column-news-item {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  min-height: 82px;
  padding: 18px 0;
  color: #333;
  border-bottom: 1px solid #d8dde6;
}

.column-news-item:last-child {
  border-bottom: 0;
}

.column-date {
  flex: 0 0 120px;
  color: #999;
  font-size: 18px;
  line-height: 1.5;
  text-align: right;
  transition: color .2s ease;
}

.column-news-copy {
  min-width: 0;
}

.column-news-copy h2 {
  position: relative;
  margin: 0;
  padding-left: 32px;
  color: #333;
  font-size: 21px;
  line-height: 1.5;
  font-weight: 400;
  transition: color .2s ease;
}

.column-news-copy h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 16px;
  height: 3px;
  background: #2c5cad;
  border-radius: 999px;
  transform: translateY(-50%);
}

.column-news-item:hover {
  color: inherit;
  font-weight: inherit;
}

.column-news-item:hover .column-date {
  color: #2c5cad;
}

.column-news-item:hover .column-news-copy h2 {
  color: #1360b6;
  font-weight: 700;
}

.column-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 14px;
  margin-top: 5px;
  color: #777;
  font-size: 15px;
  white-space: nowrap;
}

.column-pagination button,
.column-pagination input {
  height: 32px;
  color: #777;
  background: #fff;
  border: 1px solid #d8dde6;
  border-radius: 4px;
}

.column-pagination button {
  flex: 0 0 auto;
  min-width: 34px;
  padding: 0 14px;
}

.column-pagination button:hover {
  color: #2c5cad;
  border-color: #2c5cad;
  font-weight: 700;
}

.column-pagination strong {
  color: #2c5cad;
  font-weight: 800;
}

.column-pagination input {
  flex: 0 0 auto;
  width: 58px;
  text-align: center;
}

.column-page .pagebar,
.column-page .pb_sys_common {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-wrap: nowrap !important;
  gap: 14px !important;
  margin-top: 48px !important;
  color: #777 !important;
  font-family: inherit !important;
  font-size: 15px !important;
  line-height: 1.4 !important;
  text-align: center !important;
  white-space: nowrap !important;
}

.column-page .pagebar a,
.column-page .pb_sys_common a {
  color: inherit !important;
  text-decoration: none !important;
}

.column-page .pagebar .p_pages,
.column-page .pb_sys_common .p_pages {
  display: inline-flex !important;
  align-items: center !important;
  flex-wrap: nowrap !important;
  flex: 0 1 auto !important;
  gap: 14px !important;
  margin-left: 0 !important;
}

.column-page .pagebar .p_first,
.column-page .pagebar .p_first_d,
.column-page .pagebar .p_last,
.column-page .pagebar .p_last_d,
.column-page .pb_sys_common .p_first,
.column-page .pb_sys_common .p_first_d,
.column-page .pb_sys_common .p_last,
.column-page .pb_sys_common .p_last_d {
  display: none !important;
}

.column-page .pagebar .p_fun_d,
.column-page .pagebar .p_no_d,
.column-page .pagebar .p_fun a,
.column-page .pagebar .p_no a,
.column-page .pagebar .p_goto a,
.column-page .pb_sys_common .p_fun_d,
.column-page .pb_sys_common .p_no_d,
.column-page .pb_sys_common .p_fun a,
.column-page .pb_sys_common .p_no a,
.column-page .pb_sys_common .p_goto a {
  min-width: 34px !important;
  height: 32px !important;
  padding: 0 14px !important;
  margin: 0 !important;
  display: inline-flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
  justify-content: center !important;
  color: #777 !important;
  background: #fff !important;
  border: 1px solid #d8dde6 !important;
  border-radius: 4px !important;
  box-sizing: border-box !important;
  font-family: inherit !important;
  font-size: 15px !important;
  line-height: 1 !important;
}

.column-page .pagebar .p_fun a:hover,
.column-page .pagebar .p_no a:hover,
.column-page .pagebar .p_goto a:hover,
.column-page .pb_sys_common .p_fun a:hover,
.column-page .pb_sys_common .p_no a:hover,
.column-page .pb_sys_common .p_goto a:hover {
  color: #2c5cad !important;
  background: #fff !important;
  border-color: #2c5cad !important;
  font-weight: 700 !important;
}

.column-page .pagebar .p_no_d,
.column-page .pb_sys_common .p_no_d {
  color: #2c5cad !important;
  background: transparent !important;
  border-color: transparent !important;
  font-weight: 800 !important;
}

.column-page .pagebar .p_fun_d,
.column-page .pb_sys_common .p_fun_d {
  color: #bbb !important;
}

.column-page .pagebar .p_dot,
.column-page .pb_sys_common .p_dot {
  margin: 0 !important;
  color: #777 !important;
}

.column-page .pagebar .p_goto,
.column-page .pb_sys_common .p_goto {
  display: inline-flex !important;
  flex: 0 0 auto !important;
  align-items: center !important;
}

.column-page .pagebar .p_goto input,
.column-page .pagebar .p_goto_input,
.column-page .pb_sys_common .p_goto input,
.column-page .pb_sys_common .p_goto_input {
  width: 58px !important;
  height: 32px !important;
  margin: 0 !important;
  padding: 0 8px !important;
  color: #777 !important;
  background: #fff !important;
  border: 1px solid #d8dde6 !important;
  border-radius: 4px !important;
  box-sizing: border-box !important;
  font-family: inherit !important;
  font-size: 15px !important;
  line-height: 30px !important;
  text-align: center !important;
  outline-color: #2c5cad !important;
}

.column-page .pagebar .p_goto input:hover,
.column-page .pagebar .p_goto input:focus,
.column-page .pagebar .p_goto_input:hover,
.column-page .pagebar .p_goto_input:focus,
.column-page .pb_sys_common .p_goto input:hover,
.column-page .pb_sys_common .p_goto input:focus,
.column-page .pb_sys_common .p_goto_input:hover,
.column-page .pb_sys_common .p_goto_input:focus {
  border-color: #2c5cad !important;
}

@media (max-width: 767.98px) {
  .column-pagination {
    gap: 8px;
    font-size: 14px;
  }

  .column-pagination button,
  .column-pagination input {
    height: 30px;
  }

  .column-pagination button {
    min-width: 30px;
    padding: 0 10px;
  }

  .column-pagination input {
    width: 44px;
  }

  .column-page .pagebar,
  .column-page .pb_sys_common {
    gap: 8px !important;
    font-size: 14px !important;
  }

  .column-page .pagebar .p_pages,
  .column-page .pb_sys_common .p_pages {
    gap: 8px !important;
  }

  .column-page .pagebar .p_fun_d,
  .column-page .pagebar .p_no_d,
  .column-page .pagebar .p_fun a,
  .column-page .pagebar .p_no a,
  .column-page .pagebar .p_goto a,
  .column-page .pb_sys_common .p_fun_d,
  .column-page .pb_sys_common .p_no_d,
  .column-page .pb_sys_common .p_fun a,
  .column-page .pb_sys_common .p_no a,
  .column-page .pb_sys_common .p_goto a {
    min-width: 30px !important;
    height: 30px !important;
    padding: 0 10px !important;
    font-size: 14px !important;
  }

  .column-page .pagebar .p_goto input,
  .column-page .pagebar .p_goto_input,
  .column-page .pb_sys_common .p_goto input,
  .column-page .pb_sys_common .p_goto_input {
    width: 44px !important;
    height: 30px !important;
    font-size: 14px !important;
    line-height: 28px !important;
  }
}

@media (max-width: 575.98px) {
  .column-pagination {
    gap: 5px;
    font-size: 13px;
  }

  .column-pagination button,
  .column-pagination input {
    height: 28px;
  }

  .column-pagination button {
    min-width: 26px;
    padding: 0 8px;
  }

  .column-pagination input {
    width: 36px;
  }

  .column-page .pagebar,
  .column-page .pb_sys_common {
    gap: 5px !important;
    font-size: 13px !important;
  }

  .column-page .pagebar .p_pages,
  .column-page .pb_sys_common .p_pages {
    gap: 5px !important;
  }

  .column-page .pagebar .p_fun_d,
  .column-page .pagebar .p_no_d,
  .column-page .pagebar .p_fun a,
  .column-page .pagebar .p_no a,
  .column-page .pagebar .p_goto a,
  .column-page .pb_sys_common .p_fun_d,
  .column-page .pb_sys_common .p_no_d,
  .column-page .pb_sys_common .p_fun a,
  .column-page .pb_sys_common .p_no a,
  .column-page .pb_sys_common .p_goto a {
    min-width: 26px !important;
    height: 28px !important;
    padding: 0 8px !important;
    font-size: 13px !important;
  }

  .column-page .pagebar .p_goto input,
  .column-page .pagebar .p_goto_input,
  .column-page .pb_sys_common .p_goto input,
  .column-page .pb_sys_common .p_goto_input {
    width: 36px !important;
    height: 28px !important;
    padding: 0 5px !important;
    font-size: 13px !important;
    line-height: 26px !important;
  }
}

@media (max-width: 420px) {
  .column-pagination {
    gap: 3px;
    font-size: 12px;
  }

  .column-pagination button,
  .column-pagination input {
    height: 26px;
  }

  .column-pagination button {
    min-width: 24px;
    padding: 0 6px;
  }

  .column-pagination input {
    width: 30px;
  }

  .column-page .pagebar,
  .column-page .pb_sys_common {
    gap: 3px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_pages,
  .column-page .pb_sys_common .p_pages {
    gap: 3px !important;
  }

  .column-page .pagebar .p_fun_d,
  .column-page .pagebar .p_no_d,
  .column-page .pagebar .p_fun a,
  .column-page .pagebar .p_no a,
  .column-page .pagebar .p_goto a,
  .column-page .pb_sys_common .p_fun_d,
  .column-page .pb_sys_common .p_no_d,
  .column-page .pb_sys_common .p_fun a,
  .column-page .pb_sys_common .p_no a,
  .column-page .pb_sys_common .p_goto a {
    min-width: 24px !important;
    height: 26px !important;
    padding: 0 6px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_goto input,
  .column-page .pagebar .p_goto_input,
  .column-page .pb_sys_common .p_goto input,
  .column-page .pb_sys_common .p_goto_input {
    width: 30px !important;
    height: 26px !important;
    padding: 0 4px !important;
    font-size: 12px !important;
    line-height: 24px !important;
  }
}

.column-video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding-top: 10px;
}

.column-video-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100%;
  color: #333;
  background: #fff;
  border: 1px solid #d8dde6;
  box-shadow: 0 14px 34px rgba(0, 32, 74, .08);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.column-video-card:hover {
  color: #333;
  border-color: rgba(44, 92, 173, .42);
  box-shadow: 0 20px 42px rgba(0, 47, 105, .16);
  transform: translateY(-4px);
  font-weight: inherit;
}

.column-video-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background-color: #0b3d78;
  background-position: center;
  background-size: cover;
}

.column-video-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .08), rgba(0, 34, 80, .62));
}

.column-video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #1360b6;
  background: rgba(255, 255, 255, .92);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .2);
}

.column-video-play i {
  margin-left: 3px;
  font-size: 32px;
}

.column-video-length {
  position: absolute;
  z-index: 2;
  color: #fff;
  background: rgba(0, 37, 86, .68);
  backdrop-filter: blur(6px);
}

.column-video-length {
  right: 14px;
  bottom: 12px;
  padding: 4px 10px;
  font-size: 13px;
}

.column-video-info {
  display: block;
  padding: 20px 22px 24px;
}

.column-video-info strong {
  display: block;
  color: #222;
  font-size: 20px;
  line-height: 1.45;
  font-weight: 700;
  transition: color .2s ease, font-weight .2s ease;
}

.column-video-info small {
  display: block;
  margin-top: 9px;
  color: #666;
  font-size: 15px;
  line-height: 1.7;
}

.column-video-card:hover .column-video-info strong {
  color: #1360b6;
  font-weight: 800;
}

.article-shell {
  padding: clamp(34px, 4vw, 46px);
}

.article-title {
  margin: 0;
  color: #2c5cad;
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: 800;
  line-height: 1.4;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: #999;
  border-top: 1px solid #d8dde6;
  padding-top: 30px;
  margin: 28px 0 58px;
  font-size: 16px;
}

.article-body {
  color: #333840;
  font-size: 17px;
  line-height: 2.05;
}

.article-body p {
  margin-bottom: 24px;
  text-indent: 2em;
}

.article-recommend {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid #d8dde6;
}

.article-recommend h2 {
  margin: 0 0 18px;
  color: #2c5cad;
  font-size: 22px;
  line-height: 1.4;
  font-weight: 800;
}

.article-recommend-list {
  display: grid;
  gap: 0;
}

.article-recommend-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 12px 0;
  color: #333840;
  border-bottom: 1px solid #d8dde6;
  transition: color .2s ease, font-weight .2s ease;
}

.article-recommend-list a:last-child {
  border-bottom: 0;
}

.article-recommend-list a:hover {
  color: #1360b6;
  font-weight: 700;
}

.article-recommend-list span {
  min-width: 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 400;
}


.article-page {
  position: relative;
  padding: 0 0 72px;
  background: #fff;
}

.article-page>.container {
  position: relative;
  z-index: 1;
  margin-top: -42px;
  min-height: 640px;
  padding: clamp(34px, 4vw, 46px);
  background: #fff;
  border: 0;
  border-radius: 10px 10px 0 0;
  box-shadow: 0 14px 34px rgba(0, 32, 74, .08);
}

.article-page .article-shell {
  min-height: 0;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.department-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px;
  color: inherit;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.department-card:hover {
  border-color: rgba(19, 96, 182, .34);
  box-shadow: 0 18px 38px rgba(0, 54, 105, .12);
  transform: translateY(-3px);
}

.department-card h3 {
  margin-bottom: 14px;
  color: var(--brand-blue-dark);
  font-size: 20px;
  font-weight: 800;
}

.department-card:hover h3 {
  color: #1360b6;
}

.department-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: #667085;
  font-size: 15px;
  line-height: 1.5;
}

.department-phone i {
  color: #1360b6;
}

.department-majors {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.major-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 5px 6px 5px 0;
  padding: 6px 10px;
  color: var(--brand-blue-dark);
  background: var(--soft);
  border: 1px solid #d8e8f8;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.4;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.major-tag:hover,
.major-tag:focus {
  color: #fff;
  background: #1360b6;
  border-color: #1360b6;
  outline: 0;
}

.department-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  margin-top: auto;
  padding: 6px 10px;
  color: #1360b6;
  background: rgba(19, 96, 182, .08);
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
}

.department-link:hover {
  color: #fff;
  background: #1360b6;
  font-weight: 800;
}

.major-modal-content {
  border: 0;
  border-radius: 8px;
  box-shadow: 0 24px 58px rgba(0, 35, 78, .22);
}

.major-modal-content .modal-title {
  color: var(--brand-blue-dark);
  font-weight: 800;
}

.major-modal-content .modal-body {
  color: #333840;
  font-size: 16px;
  line-height: 1.9;
}

.major-modal-content .modal-body p {
  margin-bottom: 18px;
}

.major-modal-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 18px;
  padding-top: 14px;
  color: #667085;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.major-modal-meta a {
  color: #1360b6;
  font-weight: 700;
}

.query-panel {
  padding: clamp(22px, 3vw, 32px);
}

.inner-shell .section-title::after {
  background: #1360b6;
}

.admission-embed-shell,
.score-embed-shell,
.plan-embed-shell {
  padding-bottom: 34px;
}

.admission-iframe {
  display: block;
  width: 100%;
  min-height: 760px;
  border: 0;
  border-radius: 0;
  background: #fff;
}

.footer {
  color: rgba(255, 255, 255, .94);
  background: #1f72bd;
}

.xznu-footer {
  position: relative;
  overflow: hidden;
  padding: 42px 0 0;
  background:
    linear-gradient(145deg, rgba(16, 93, 173, .94), rgba(38, 128, 202, .95)),
    #1f72bd;
}

.xznu-footer::before,
.xznu-footer::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.xznu-footer::before {
  background:
    linear-gradient(32deg, transparent 0 20%, rgba(255, 255, 255, .06) 20% 34%, transparent 34%),
    linear-gradient(148deg, transparent 0 48%, rgba(255, 255, 255, .05) 48% 62%, transparent 62%),
    linear-gradient(78deg, transparent 0 72%, rgba(255, 255, 255, .05) 72% 86%, transparent 86%);
}

.xznu-footer::after {
  background:
    linear-gradient(24deg, transparent 0 12%, rgba(13, 86, 170, .55) 12% 31%, transparent 31%),
    linear-gradient(156deg, transparent 0 58%, rgba(255, 255, 255, .07) 58% 77%, transparent 77%);
  opacity: .35;
}

.xznu-footer-inner {
  position: relative;
  z-index: 1;
  min-height: 205px;
  display: grid;
  grid-template-columns: minmax(260px, .9fr) minmax(300px, 1.1fr) minmax(250px, .78fr);
  align-items: center;
  gap: clamp(24px, 3vw, 58px);
}

.footer-brand {
  display: flex;
  align-items: center;
  min-height: 96px;
  padding-right: clamp(24px, 3vw, 48px);
  border-right: 1px solid rgba(255, 255, 255, .75);
}

.footer-brand img {
  width: min(430px, 100%);
  max-height: 96px;
  object-fit: contain;
  object-position: left center;
}

.footer-info {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  column-gap: 0;
  row-gap: 16px;
}

.footer-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-size: 16px;
  line-height: 1.6;
  white-space: normal;
}

.footer-info-item i {
  flex: 0 0 auto;
  color: #e8f5ff;
  font-size: 20px;
}

.footer-qrs {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: clamp(24px, 2.8vw, 46px);
}

.footer-qr {
  text-align: center;
}

.footer-qr img {
  width: clamp(112px, 8vw, 132px);
  height: clamp(112px, 8vw, 132px);
  padding: 2px;
  object-fit: cover;
  background: #fff;
}

.footer-qr span {
  display: block;
  margin-top: 16px;
  font-size: 17px;
}

.footer-record {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 12px 20px;
  color: rgba(255, 255, 255, .82);
  background: rgba(5, 55, 115, .18);
  font-size: 14px;
}

.footer-record a {
  color: rgba(255, 255, 255, .9);
}

.footer-record a:hover {
  color: #fff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.search-highlight {
  color: var(--brand-red);
  font-weight: 800;
}

.form-control {
  border-radius: 4px;
}

/* xznu-inspired contact page */
.contact-xznu-page {
  background: #f3f5f8;
  padding-bottom: 60px;
}

.contact-xznu-page .container {
  max-width: 1680px;
}

.contact-top-box {
  height: 300px;
  background:
    linear-gradient(90deg, rgba(7, 56, 118, .92), rgba(25, 135, 225, .78)),
    url("../images/banner-1.PNG") center/cover;
}

.contact-card-wrap {
  margin-top: -215px;
}

.contact-card {
  padding: 40px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 16px 36px rgba(15, 68, 128, .14);
}

.contact-card h1 {
  margin: 0;
  color: #1360b6;
  font-size: 32px;
  line-height: 1.25;
  font-weight: 800;
  text-align: center;
}

.contact-card hr {
  margin: 30px 0;
  border: 0;
  border-top: 1px solid #e8e8e8;
  opacity: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 85px;
  margin-bottom: 56px;
}

.contact-block,
.contact-platform {
  min-width: 0;
}

.contact-block-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.contact-block-title i {
  width: 33px;
  height: 33px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: #1360b6;
  border-radius: 50%;
  font-size: 18px;
}

.contact-block-title h2 {
  margin: 0;
  color: #333;
  font-size: 22px;
  line-height: 33px;
  font-weight: 700;
}

.contact-detail {
  margin-left: 43px;
  display: grid;
  gap: 20px;
}

.contact-detail div {
  display: flex;
  gap: 4px;
  color: #333;
  font-size: 18px;
  line-height: 27px;
}

.contact-detail strong {
  flex: 0 0 auto;
  font-weight: 700;
}

.contact-detail span {
  min-width: 0;
  font-weight: 400;
  word-break: break-word;
}

.platform-grid {
  margin-left: 43px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}

.platform-label {
  margin-bottom: 20px;
  color: #333;
  font-size: 18px;
  line-height: 27px;
  font-weight: 700;
}

.platform-item img {
  width: 200px;
  max-width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid #e8e8e8;
  background: #fff;
}

/* xznu-inspired home page */
.xznu-home {
  background: #f3f5f8;
}

.xznu-home .xznu-quick-wrap .container,
.xznu-home .xznu-section .container,
.xznu-home .common-links-section .container {
  max-width: 1560px;
}

.xznu-home-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  color: #fff;
  padding-bottom: 42px;
  background: linear-gradient(180deg,
      rgba(4, 24, 52, .56) 0%,
      rgba(4, 24, 52, .44) 30%,
      rgba(4, 24, 52, .26) 58%,
      rgba(4, 24, 52, .10) 78%,
      rgba(4, 24, 52, .035) 92%,
      rgba(4, 24, 52, 0) 100%);
  transition: background .25s ease;
}

.xznu-home-header.scrolled {
  padding-bottom: 0;
  background: #1360b6;
  box-shadow: 0 8px 24px rgba(5, 57, 127, .18);
}

.xznu-home-header.inner-page-header {
  position: fixed;
  padding-bottom: 0;
  background: #1360b6;
  box-shadow: 0 8px 24px rgba(5, 57, 127, .18);
}

body:not([data-page="home"]) {
  padding-top: 86px;
}

@media (max-width: 991.98px) {
  body:not([data-page="home"]) {
    padding-top: 78px;
  }
}

.xznu-home-header .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.home-nav-inner {
  position: relative;
  z-index: 1;
  min-height: 86px;
  max-width: 1560px;
  margin: 0 auto;
  padding-inline: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.home-logo {
  flex: 0 0 360px;
}

.home-logo img {
  width: min(360px, 100%);
  max-height: 58px;
  object-fit: contain;
  object-position: left center;
}

.home-main-menu {
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
  gap: clamp(20px, 2.2vw, 42px);
}

.home-menu-item {
  position: relative;
}

.home-menu-item>a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 86px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  white-space: nowrap;
}

.home-menu-item>a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 22px;
  width: 30px;
  height: 2px;
  background: #f8c052;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity .2s ease;
}

.home-menu-item>a:hover,
.home-menu-item>a.active {
  color: #fff;
  font-weight: 800;
}

.home-menu-item>a:hover::after,
.home-menu-item>a.active::after {
  opacity: 1;
}

.home-mobile-menu {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  padding: 0 18px 18px;
  background: #1360b6;
}

.home-mobile-menu a {
  padding: 12px 14px;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  font-size: 16px;
  font-weight: 700;
}

.home-mobile-menu a.active {
  background: rgba(248, 192, 82, .24);
  color: #fff;
}

.xznu-hero {
  height: var(--home-hero-height, 900px);
  min-height: var(--home-hero-height, 900px);
  background: #0b3d78;
}

.xznu-hero .carousel-item {
  position: relative;
}

.xznu-hero .carousel-item::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 26, 62, .18), rgba(0, 0, 0, 0));
}

.xznu-hero img {
  height: 100%;
  object-fit: cover;
}

.xznu-hero .carousel-control-prev,
.xznu-hero .carousel-control-next {
  width: 8%;
}

.xznu-hero .carousel-indicators {
  bottom: 118px;
}

.xznu-hero .carousel-indicators [data-bs-target] {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 0;
  opacity: .35;
}

.xznu-hero .carousel-indicators .active {
  background-color: #1987e1;
  opacity: 1;
}

.xznu-quick-wrap {
  position: relative;
  z-index: 10;
  margin-top: var(--home-quick-margin-top, -100px);
}

.xznu-quick-panel {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  overflow: hidden;
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(19, 96, 182, .96), rgba(25, 135, 225, .92)),
    radial-gradient(circle at 90% 10%, rgba(248, 192, 82, .35), transparent 28%);
  box-shadow: 0 18px 45px rgba(5, 57, 127, .28);
}

.xznu-quick-panel a {
  min-height: 138px;
  padding: 24px 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
  color: #fff;
  border-right: 1px solid rgba(255, 255, 255, .18);
  transition: background .2s ease, transform .2s ease;
}

.xznu-quick-panel a:last-child {
  border-right: 0;
}

.quick-mobile-only {
  display: none !important;
}

.xznu-quick-panel a:hover {
  color: #fff;
  background: #f8c052;
  transform: translateY(-3px);
}

.xznu-quick-panel i {
  font-size: 34px;
  line-height: 1;
}

.xznu-quick-panel span {
  font-size: 17px;
  font-weight: 700;
}

.xznu-section {
  padding: 70px 0;
}

.xznu-news-section {
  padding-top: 90px;
  background: #f3f5f8;
}

.xznu-title {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 112px;
  margin-bottom: 34px;
  padding: 6px 130px 18px;
  overflow: visible;
}

.xznu-title::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 12px;
  width: 48px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, #f8c052, #1360b6);
  box-shadow: 0 10px 22px rgba(19, 96, 182, .2);
  transform: translateX(-50%);
}

.xznu-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 13px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(19, 96, 182, .28);
  box-shadow: -40px 0 0 rgba(248, 192, 82, .42), 40px 0 0 rgba(19, 96, 182, .22);
  transform: translateX(-50%);
}

.title-copy {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-width: min(100%, 760px);
  min-height: 94px;
  text-align: center;
}

.title-copy span {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: -1;
  margin: 0;
  padding: 0;
  color: #1360b6;
  background: none;
  border: 0;
  border-radius: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(42px, 7.2vw, 86px);
  line-height: 1;
  font-weight: 900;
  letter-spacing: .02em;
  white-space: nowrap;
  opacity: .08;
  text-transform: uppercase;
  transform: translate(-50%, -74%);
  pointer-events: none;
}

.xznu-title h2 {
  position: relative;
  margin: 0;
  color: #12365f;
  font-size: 40px;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 6px 18px rgba(255, 255, 255, .85);
}

.xznu-title h2::before,
.xznu-title h2::after {
  display: none;
}

.xznu-title a {
  position: absolute;
  right: 0;
  top: 42px;
  z-index: 1;
  padding: 5px 18px;
  color: #fff;
  background: #1360b6;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.xznu-title a:hover {
  color: #fff;
  background: #f8c052;
}

.home-dynamics-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px;
  padding: 34px 38px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 12px 34px rgba(0, 54, 105, .09);
}

.home-dynamic-column {
  display: grid;
  gap: 0;
}

.dynamic-news-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 78px;
  padding: 12px 0;
  color: #1f2937;
  border-bottom: 1px dashed #cfd8e3;
}

.home-dynamic-column .dynamic-news-item:last-child {
  border-bottom: 0;
}

.dynamic-news-item time {
  width: 68px;
  height: 58px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  background: #1360b6;
  border-radius: 4px;
  transition: background .2s ease;
}

.dynamic-news-item time strong {
  display: block;
  font-size: 30px;
  line-height: 1;
  font-weight: 800;
}

.dynamic-news-item time span {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1;
}

.dynamic-news-title {
  min-width: 0;
  color: #26313f;
  font-size: 17px;
  line-height: 1.55;
  font-weight: 400;
  word-break: break-word;
}

.dynamic-news-item:hover {
  color: #1360b6;
  font-weight: inherit;
}

.dynamic-news-item:hover time {
  background: #f8c052;
}

.dynamic-news-item:hover .dynamic-news-title {
  color: #1360b6;
  font-weight: 700;
}

.xznu-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.xznu-type-grid a {
  min-height: 190px;
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 12px;
  color: #333;
  background: #fff;
  border-radius: 10px;
  border: 1px solid #e8eef5;
  box-shadow: 0 2px 18px rgba(0, 0, 0, .06);
  transition: all .2s ease;
}

.xznu-type-grid a:hover {
  color: #fff;
  background: linear-gradient(135deg, #1360b6, #1987e1);
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(19, 96, 182, .2);
}

.xznu-type-grid i {
  color: #1360b6;
  font-size: 40px;
}

.xznu-type-grid a:hover i {
  color: #fff;
}

.xznu-type-grid span {
  font-size: 22px;
  font-weight: 700;
}

.xznu-type-grid small {
  color: #667085;
  font-size: 15px;
  line-height: 1.7;
}

.xznu-type-grid a:hover small {
  color: rgba(255, 255, 255, .86);
}

.xznu-video-section {
  background:
    linear-gradient(180deg, #f3f5f8, #fff);
  padding-bottom: 78px;
}

.video-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
}

.video-showcase-card {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  background: #0b3d78;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  box-shadow: 0 18px 36px rgba(0, 47, 105, .16);
}

.video-showcase-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .04), rgba(0, 37, 86, .74));
}

.video-showcase-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: inherit;
  background-position: center;
  background-size: cover;
  transition: transform .28s ease;
}

.video-showcase-card:hover::before {
  transform: scale(1.06);
}

.video-showcase-card:hover {
  color: #fff;
  font-weight: inherit;
}

.video-play {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 48%;
  width: 78px;
  height: 78px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #1360b6;
  background: rgba(255, 255, 255, .92);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .22);
}

.video-play i {
  margin-left: 4px;
  font-size: 42px;
}

.video-caption {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 30px;
  color: #fff;
}

.video-caption strong {
  display: block;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 800;
}

.video-caption small {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, .86);
  font-size: 15px;
  line-height: 1.6;
}

.video-player-modal .modal-dialog {
  max-width: min(1080px, calc(100vw - 32px));
}

.video-player-content {
  overflow: hidden;
  color: #fff;
  background: #071526;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .36);
}

.video-player-content .modal-header {
  align-items: center;
  gap: 20px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.video-player-heading {
  min-width: 0;
}

.video-player-heading .modal-title {
  font-size: 22px;
  line-height: 1.35;
  font-weight: 800;
}

.video-player-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.video-fullscreen-btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 8px;
}

.video-fullscreen-btn:hover {
  background: rgba(255, 255, 255, .18);
}

.video-player-content .modal-body {
  padding: 0;
  background: #000;
}

.video-player-shell {
  position: relative;
  background: #000;
}

.home-video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  background: #000;
}

.video-player-empty {
  position: absolute;
  left: 50%;
  bottom: 24px;
  width: min(520px, calc(100% - 48px));
  padding: 14px 18px;
  color: rgba(255, 255, 255, .9);
  background: rgba(7, 21, 38, .88);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.7;
  text-align: center;
  transform: translateX(-50%);
}

.common-links-section {
  padding: 56px 0 70px;
  background: #fff;
}

.common-links-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e8eef5;
}

.common-links-head h2 {
  position: relative;
  margin: 0;
  padding-left: 16px;
  color: #1360b6;
  font-size: 28px;
  font-weight: 900;
}

.common-links-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 22px;
  background: #1360b6;
}

.common-links-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.common-links-grid a {
  min-height: 96px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  color: #1f2937;
  background: #f7fbff;
  border: 1px solid #dceaf8;
  border-radius: 8px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.common-links-grid a:hover {
  color: #1360b6;
  font-weight: 800;
  border-color: #1360b6;
  box-shadow: 0 12px 28px rgba(19, 96, 182, .12);
  transform: translateY(-3px);
}

.common-links-grid i {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: #1360b6;
  border-radius: 50%;
  font-size: 20px;
}

.common-links-grid span {
  min-width: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
}

@media (min-width: 768px) {
  .article-hero-breadcrumb {
    left: clamp(32px, 4vw, 72px);
  }
}

@media (min-width: 576px) and (max-width: 767.98px) {
  .article-hero-breadcrumb {
    left: 24px;
    right: 24px;
  }
}

/* =========================================================
   Responsive breakpoints
   xs: <576px, sm: 576-767.98px, md: 768-991.98px,
   lg: 992-1199.98px, xl: 1200-1399.98px, xxl: >=1400px
   ========================================================= */

/* xxl: >= 1400px, large desktop */
@media (min-width: 1400px) {

  .home-nav-inner,
  .xznu-home .container {
    max-width: 1560px;
  }

  .xznu-footer-inner {
    grid-template-columns: minmax(260px, .9fr) minmax(300px, 1.1fr) minmax(250px, .78fr);
  }
}

/* xl: 1200-1399.98px, smaller widths inherit until overridden below */
@media (max-width: 1399.98px) {
  .home-nav-inner {
    max-width: 1280px;
    padding-inline: 28px;
  }

  .home-logo {
    flex-basis: 330px;
  }

  .home-logo img {
    max-height: 54px;
  }

  .home-main-menu {
    gap: 18px;
  }

  .home-main-menu a {
    font-size: 17px;
  }

  .column-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 46px;
  }

  .column-side-nav a {
    font-size: 20px;
  }

  .xznu-footer-inner {
    grid-template-columns: minmax(230px, .86fr) minmax(300px, 1.06fr) minmax(220px, .74fr);
    gap: 26px;
  }

  .footer-brand {
    padding-right: 28px;
  }

  .footer-brand img {
    max-height: 86px;
  }

  .footer-qrs {
    gap: 22px;
  }

  .footer-qr img {
    width: 118px;
    height: 118px;
  }
}

/* lg: 992-1199.98px, smaller widths inherit until overridden below */
@media (max-width: 1199.98px) {
  .common-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-grid {
    gap: 42px;
  }

  .platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
  }

  .xznu-footer {
    padding-top: 38px;
  }

  .xznu-footer-inner {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr) minmax(240px, auto);
    grid-template-areas:
      "brand brand"
      "info qrs";
    align-items: center;
    gap: 28px 38px;
    text-align: left;
  }

  .footer-brand {
    grid-area: brand;
    justify-content: center;
    min-height: auto;
    padding: 0 0 24px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .42);
  }

  .footer-brand img {
    width: min(380px, 82%);
    max-height: 82px;
    object-position: center;
  }

  .footer-info {
    grid-area: info;
    max-width: none;
    margin: 0;
    row-gap: 12px;
  }

  .footer-info-item {
    justify-content: flex-start;
    text-align: left;
    font-size: 15px;
  }

  .footer-qrs {
    grid-area: qrs;
    justify-content: flex-end;
    gap: 18px;
  }

  .footer-qr img {
    width: 112px;
    height: 112px;
  }

  .footer-qr span {
    margin-top: 10px;
    font-size: 15px;
  }

  .footer-record {
    flex-wrap: wrap;
    gap: 10px 22px;
  }

  .home-nav-inner {
    max-width: 1120px;
    padding-inline: 24px;
  }

  .home-main-menu {
    gap: 12px;
  }

  .home-main-menu a {
    font-size: 16px;
  }

  .xznu-type-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .column-video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* md: 768-991.98px, smaller widths inherit until overridden below */
@media (max-width: 991.98px) {
  .page-hero {
    height: 260px;
  }

  .inner-shell {
    margin-top: -150px;
    padding: 30px 28px 34px;
  }

  .article-hero {
    height: 120px;
  }

  .article-hero-breadcrumb {
    font-size: 15px;
  }

  .article-page>.container {
    margin-top: -30px;
    padding: 30px 28px 34px;
  }

  .article-page .article-shell {
    margin-top: 0;
  }

  .article-title {
    font-size: 28px;
  }

  .article-meta {
    margin-bottom: 36px;
  }

  .column-hero {
    height: 240px;
  }

  .column-hero h1 {
    font-size: clamp(34px, 7vw, 52px);
    letter-spacing: 2px;
  }

  .column-page {
    padding: 42px 0 56px;
  }

  .column-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .column-sidebar {
    margin-top: 0;
    border-left: 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(0, 54, 105, .08);
  }

  .column-sidebar-title {
    min-height: auto;
    padding: 16px 22px;
    background: linear-gradient(135deg, #2c5cad, #1360b6);
  }

  .column-sidebar-title span {
    font-size: 24px;
  }

  .column-side-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px;
    background: #f3f7fc;
  }

  .column-side-nav a {
    flex: 1 1 118px;
    justify-content: center;
    min-height: 40px;
    padding: 0 16px;
    color: #2f3d4f;
    background: #fff;
    border: 1px solid #dbe6f3;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 54, 105, .05);
  }

  .column-side-nav a:hover,
  .column-side-nav a.active {
    color: #fff;
    padding-left: 16px;
    background: #2c5cad;
    border-color: #2c5cad;
    font-weight: 700;
  }

  .column-main {
    padding: 30px 0 34px;
  }

  .column-main-head {
    gap: 20px;
  }

  .column-breadcrumb {
    font-size: 14px;
    text-align: right;
  }

  .home-dynamics-panel {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 26px 28px;
  }

  .contact-top-box {
    height: 240px;
  }

  .contact-card-wrap {
    margin-top: -160px;
  }

  .contact-card {
    padding: 30px 24px;
  }

  .contact-card h1 {
    font-size: 26px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    margin-bottom: 42px;
  }

  .contact-detail div {
    flex-wrap: wrap;
  }

  .xznu-home-header.inner-page-header {
    background: #1360b6;
  }

  body[data-page="home"] .xznu-home-header:not(.scrolled) {
    padding-bottom: 42px;
    background: linear-gradient(180deg,
        rgba(4, 24, 52, .56) 0%,
        rgba(4, 24, 52, .44) 30%,
        rgba(4, 24, 52, .26) 58%,
        rgba(4, 24, 52, .10) 78%,
        rgba(4, 24, 52, .035) 92%,
        rgba(4, 24, 52, 0) 100%);
    box-shadow: none;
  }

  body[data-page="home"] .xznu-home-header:not(.scrolled) .home-mobile-menu {
    background: linear-gradient(180deg, rgba(4, 24, 52, .42), rgba(4, 24, 52, .12));
    backdrop-filter: blur(8px);
  }

  body[data-page="home"] .xznu-home-header:not(.scrolled) .home-mobile-menu a {
    background: rgba(255, 255, 255, .12);
  }

  .home-nav-inner {
    min-height: 78px;
  }

  .home-logo {
    flex: 1;
  }

  .home-logo img {
    max-height: 50px;
  }

  .home-main-menu {
    display: none;
  }

  .xznu-hero {
    height: var(--home-hero-height, 680px);
    min-height: var(--home-hero-height, 680px);
  }

  .xznu-quick-wrap {
    margin-top: var(--home-quick-margin-top, -72px);
  }

  .xznu-quick-panel {
    border-radius: 10px;
    grid-template-columns: repeat(5, 1fr);
  }

  .xznu-section {
    padding: 52px 0;
  }

  .xznu-title h2::before,
  .xznu-title h2::after {
    width: 72px;
  }

  .video-showcase-grid {
    gap: 22px;
  }

  .video-showcase-card {
    aspect-ratio: 4 / 3;
  }

  .footer-info {
    grid-template-columns: 1fr;
    row-gap: 14px;
  }

  .footer-info-item {
    justify-content: center;
    text-align: center;
    white-space: normal;
  }

  .column-video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* sm: 576-767.98px, xs widths are refined below */
@media (max-width: 767.98px) {
  .xznu-footer {
    padding-top: 32px;
  }

  .xznu-footer-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }

  .footer-brand {
    justify-content: center;
    min-height: auto;
    padding: 0 0 20px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .36);
  }

  .footer-brand img {
    width: min(320px, 86vw);
    max-height: 72px;
    object-position: center;
  }

  .footer-info {
    max-width: 360px;
    margin: 0 auto;
    row-gap: 10px;
  }

  .footer-info-item {
    justify-content: center;
    align-items: center;
    text-align: left;
    font-size: 15px;
    line-height: 1.55;
  }

  .footer-info-item i {
    width: 20px;
    margin-top: 0;
    font-size: 18px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .footer-info-item span {
    min-width: 0;
    text-align: left;
  }

  .footer-qrs {
    justify-content: center;
    gap: 16px;
  }

  .footer-qr img {
    width: 98px;
    height: 98px;
  }

  .footer-qr span {
    margin-top: 9px;
    font-size: 14px;
  }

  .footer-record {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .column-pagination {
    gap: 3px;
    font-size: 12px;
  }

  .column-pagination button,
  .column-pagination input {
    height: 26px;
  }

  .column-pagination button {
    min-width: 24px;
    padding: 0 6px;
  }

  .column-pagination input {
    width: 30px;
  }

  .column-page .pagebar,
  .column-page .pb_sys_common {
    gap: 3px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_pages,
  .column-page .pb_sys_common .p_pages {
    gap: 3px !important;
  }

  .column-page .pagebar .p_fun_d,
  .column-page .pagebar .p_no_d,
  .column-page .pagebar .p_fun a,
  .column-page .pagebar .p_no a,
  .column-page .pagebar .p_goto a,
  .column-page .pb_sys_common .p_fun_d,
  .column-page .pb_sys_common .p_no_d,
  .column-page .pb_sys_common .p_fun a,
  .column-page .pb_sys_common .p_no a,
  .column-page .pb_sys_common .p_goto a {
    min-width: 24px !important;
    height: 26px !important;
    padding: 0 6px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_goto input,
  .column-page .pagebar .p_goto_input,
  .column-page .pb_sys_common .p_goto input,
  .column-page .pb_sys_common .p_goto_input {
    width: 30px !important;
    height: 26px !important;
    padding: 0 4px !important;
    font-size: 12px !important;
    line-height: 24px !important;
  }
}

@media (max-width: 420px) {
  .column-pagination {
    gap: 3px;
    font-size: 12px;
  }

  .column-pagination button,
  .column-pagination input {
    height: 26px;
  }

  .column-pagination button {
    min-width: 24px;
    padding: 0 6px;
  }

  .column-pagination input {
    width: 30px;
  }

  .column-page .pagebar,
  .column-page .pb_sys_common {
    gap: 3px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_pages,
  .column-page .pb_sys_common .p_pages {
    gap: 3px !important;
  }

  .column-page .pagebar .p_fun_d,
  .column-page .pagebar .p_no_d,
  .column-page .pagebar .p_fun a,
  .column-page .pagebar .p_no a,
  .column-page .pagebar .p_goto a,
  .column-page .pb_sys_common .p_fun_d,
  .column-page .pb_sys_common .p_no_d,
  .column-page .pb_sys_common .p_fun a,
  .column-page .pb_sys_common .p_no a,
  .column-page .pb_sys_common .p_goto a {
    min-width: 24px !important;
    height: 26px !important;
    padding: 0 6px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_goto input,
  .column-page .pagebar .p_goto_input,
  .column-page .pb_sys_common .p_goto input,
  .column-page .pb_sys_common .p_goto_input {
    width: 30px !important;
    height: 26px !important;
    padding: 0 4px !important;
    font-size: 12px !important;
    line-height: 24px !important;
  }
}

/* xs: < 576px */
@media (max-width: 575.98px) {
  .content-section {
    padding: 38px 0;
  }

  .page-hero {
    height: 220px;
    background-position: 45% center;
  }

  .inner-page {
    padding-bottom: 46px;
  }

  .inner-shell {
    margin-top: -126px;
    padding: 24px 18px 28px;
    border-radius: 8px 8px 0 0;
  }

  .article-hero {
    height: 80px;
    background-position: 45% center;
  }

  .article-hero-breadcrumb {
    left: 12px;
    right: 12px;
    font-size: 13px;
  }

  .article-page {
    padding-bottom: 46px;
  }

  .article-page>.container {
    margin-top: -12px;
    padding: 22px;
    border-radius: 8px 8px 0 0;
  }

  .article-page .article-shell {
    margin-top: 0;
    padding: 0;
    border-radius: 0;
  }

  .article-title {
    font-size: 22px;
  }

  .article-meta {
    align-items: center;
    flex-direction: row;
    gap: 12px;
    justify-content: space-between;
    padding-top: 18px;
    margin: 18px 0 28px;
    font-size: 14px;
  }

  .article-meta span,
  .article-meta time {
    white-space: nowrap;
  }

  .article-body {
    font-size: 15px;
    line-height: 1.95;
  }

  .article-recommend {
    margin-top: 30px;
  }

  .article-recommend-list {
    grid-template-columns: 1fr;
  }

  .admission-iframe {
    min-height: 680px;
  }

  .column-hero {
    height: 190px;
    background-position: 38% center;
  }

  .column-hero h1 {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: center;
    font-size: 34px;
  }

  .column-hero h1 span {
    margin-left: 0;
  }

  .column-side-nav {
    padding: 10px;
  }

  .column-main {
    padding: 24px 0 28px;
  }

  .column-main-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 6px;
  }

  .column-main-head h1 {
    font-size: 22px;
  }

  .column-news-item {
    gap: 12px;
    align-items: center;
    flex-direction: row;
    min-height: 0;
    padding: 14px 0;
  }

  .column-date {
    flex: 0 0 86px;
    width: 86px;
    height: auto;
    padding: 0;
    font-size: 14px;
    line-height: 1.4;
    text-align: right;
    white-space: nowrap;
  }

  .column-news-copy {
    flex: 1 1 auto;
    min-width: 0;
  }

  .column-news-copy h2 {
    padding-left: 0;
    font-size: 16px;
    line-height: 1.5;
  }

  .column-news-copy h2::before {
    display: none;
  }

  .column-news-copy p {
    font-size: 14px;
  }

  .column-pagination {
    flex-wrap: nowrap;
    gap: 5px;
    margin-top: 5px;
  }

  .home-dynamics-panel {
    padding: 14px;
    border-radius: 8px;
    box-shadow: 0 8px 22px rgba(0, 54, 105, .08);
  }

  .dynamic-news-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 10px;
    min-height: 62px;
    padding: 8px 0;
  }

  .dynamic-news-item time {
    width: 50px;
    height: 48px;
  }

  .dynamic-news-item time strong {
    font-size: 22px;
    line-height: 1;
  }

  .dynamic-news-item time span {
    font-size: 11px;
  }

  .dynamic-news-title {
    font-size: 14px;
    line-height: 1.45;
  }

  .common-links-section {
    padding: 38px 0 48px;
  }

  .common-links-grid {
    grid-template-columns: 1fr;
  }

  .common-links-grid a {
    min-height: 82px;
  }

  .contact-xznu-page {
    padding-bottom: 38px;
  }

  .contact-card {
    padding: 24px 18px;
  }

  .contact-card h1 {
    font-size: 22px;
  }

  .contact-block-title h2 {
    font-size: 20px;
  }

  .contact-detail,
  .platform-grid {
    margin-left: 0;
  }

  .contact-detail div,
  .platform-label {
    font-size: 16px;
  }

  .platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .video-showcase-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .video-showcase-card {
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    box-shadow: 0 10px 22px rgba(0, 47, 105, .12);
  }

  .video-play {
    width: 52px;
    height: 52px;
  }

  .video-play i {
    font-size: 28px;
  }

  .video-caption {
    padding: 16px;
  }

  .video-caption strong {
    font-size: 17px;
    line-height: 1.35;
  }

  .video-caption small {
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.45;
  }

  .column-video-grid {
    grid-template-columns: 1fr;
  }

  .xznu-hero {
    height: var(--home-hero-height, 560px);
    min-height: var(--home-hero-height, 560px);
  }

  .xznu-quick-wrap {
    margin-top: var(--home-quick-margin-top, -48px);
  }

  .xznu-quick-panel,
  .xznu-type-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .xznu-quick-panel {
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    padding: 1px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(19, 96, 182, .96), rgba(25, 135, 225, .92));
    box-shadow: 0 10px 24px rgba(5, 57, 127, .18);
  }

  .xznu-quick-panel a {
    min-height: 76px;
    padding: 12px 6px;
    gap: 6px;
    border-right: 0;
    background: rgba(255, 255, 255, .08);
  }

  .xznu-quick-panel i {
    font-size: 24px;
  }

  .xznu-quick-panel span {
    font-size: 14px;
    line-height: 1.25;
  }

  .quick-mobile-only {
    display: flex !important;
  }

  .xznu-type-grid {
    gap: 12px;
  }

  .xznu-type-grid a {
    align-items: center;
    min-height: 88px;
    padding: 12px 8px;
    gap: 8px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 5px 14px rgba(0, 54, 105, .07);
  }

  .xznu-type-grid i {
    font-size: 26px;
  }

  .xznu-type-grid span {
    font-size: 15px;
  }

  .xznu-type-grid small {
    display: none;
  }

  .xznu-title {
    justify-content: center;
    align-items: center;
    flex-direction: row;
    gap: 0;
    height: auto;
    min-height: 72px;
    margin-bottom: 20px;
    padding: 0 58px 12px;
  }

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

  .title-copy {
    min-height: 64px;
  }

  .title-copy span {
    font-size: clamp(24px, 9vw, 38px);
    max-width: calc(100vw - 48px);
    opacity: .065;
    overflow: hidden;
    text-overflow: clip;
    transform: translate(-50%, -82%);
  }

  .admission-type-section .title-copy span {
    max-width: none;
    font-size: clamp(15px, calc((100vw - 48px) / 12.5), 34px);
    line-height: 1;
    letter-spacing: 0;
    white-space: nowrap;
    overflow-wrap: normal;
    overflow: visible;
    transform: translate(-50%, -88%);
  }

  .xznu-title h2::before,
  .xznu-title h2::after {
    display: none;
  }

  .xznu-title a {
    top: 32px;
    right: 0;
    padding: 4px 14px;
    font-size: 12px;
  }

  .xznu-footer {
    padding-top: 32px;
  }

  .xznu-footer-inner {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas:
      "footer-brand"
      "footer-info"
      "footer-qrs";
    gap: 0;
    padding-bottom: 24px;
  }

  .footer-brand,
  .footer-info,
  .footer-qrs {
    width: 100%;
  }

  .footer-brand {
    grid-area: footer-brand;
    justify-content: center;
    padding: 0 0 22px;
    margin-bottom: 22px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .32);
  }

  .footer-brand img {
    max-width: 280px;
    max-height: 68px;
  }

  .footer-info {
    grid-area: footer-info;
    max-width: 100%;
    padding: 0 10px 22px;
    margin: 0 0 22px;
    border-bottom: 1px solid rgba(255, 255, 255, .26);
  }

  .footer-info-item {
    justify-content: center;
    align-items: center;
    text-align: left;
  }

  .footer-qrs {
    grid-area: footer-qrs;
    display: grid;
    grid-template-columns: repeat(2, max-content);
    justify-content: center;
    justify-items: center;
    gap: 18px;
    padding-top: 0;
  }

  .footer-qr {
    width: auto;
  }

  .footer-qr img {
    width: 92px;
    height: 92px;
  }

  .footer-record {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .column-pagination {
    gap: 3px;
    font-size: 12px;
  }

  .column-pagination button,
  .column-pagination input {
    height: 26px;
  }

  .column-pagination button {
    min-width: 24px;
    padding: 0 6px;
  }

  .column-pagination input {
    width: 30px;
  }

  .column-page .pagebar,
  .column-page .pb_sys_common {
    gap: 3px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_pages,
  .column-page .pb_sys_common .p_pages {
    gap: 3px !important;
  }

  .column-page .pagebar .p_fun_d,
  .column-page .pagebar .p_no_d,
  .column-page .pagebar .p_fun a,
  .column-page .pagebar .p_no a,
  .column-page .pagebar .p_goto a,
  .column-page .pb_sys_common .p_fun_d,
  .column-page .pb_sys_common .p_no_d,
  .column-page .pb_sys_common .p_fun a,
  .column-page .pb_sys_common .p_no a,
  .column-page .pb_sys_common .p_goto a {
    min-width: 24px !important;
    height: 26px !important;
    padding: 0 6px !important;
    font-size: 12px !important;
  }

  .column-page .pagebar .p_goto input,
  .column-page .pagebar .p_goto_input,
  .column-page .pb_sys_common .p_goto input,
  .column-page .pb_sys_common .p_goto_input {
    width: 30px !important;
    height: 26px !important;
    padding: 0 4px !important;
    font-size: 12px !important;
    line-height: 24px !important;
  }
}