/* Wide premium homepage layer - 2026-06-24 */
@media (min-width: 1280px) {
  body {
    background:
      radial-gradient(circle at 18% 18%, rgba(15, 116, 216, .08), transparent 28%),
      linear-gradient(180deg, #f6fbff 0, #fff 420px, #f6f8fb 900px, #fff 100%);
  }

  .center {
    width: 1320px;
  }

  #head .nav-wrap .search-box {
    padding: 26px 0 18px;
  }

  #head .nav-wrap .search-box .f-right {
    margin-left: 58px;
  }

  #head .nav-wrap .search-box .f-right .search-inp .s-top .left .l-search {
    width: 560px;
  }

  #head .nav-wrap .nav-box {
    height: 50px;
  }

  #head .nav-wrap .nav-box .menu-wrap,
  #head .nav-wrap .nav-box .menu-wrap > .ico {
    height: 50px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title > p,
  #head .nav-wrap .nav-box .nav-tabs ul li > a {
    line-height: 50px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap {
    display: none;
  }

  #head .nav-wrap .nav-box .menu-wrap:hover > .title .menu-info-wrap {
    display: block !important;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul {
    width: 260px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li {
    height: 44px;
    width: 260px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li > p {
    color: #243044;
    font-size: 15px;
    font-weight: 700;
    line-height: 43px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap {
    border-radius: 0 8px 8px 0;
    height: 616px;
    left: 260px;
    width: 760px;
  }

  #home .banner {
    margin-top: 18px;
    min-height: 616px;
  }

  #home .banner > .left {
    display: none;
  }

  #home .banner > .right {
    align-items: stretch;
    gap: 20px;
    margin-left: 0;
    margin-top: 0;
    width: 100%;
  }

  #home .banner > .right .main {
    flex: 1 1 auto;
    width: auto;
  }

  #home .banner > .right .main .top,
  #home .banner > .right .main .top .device,
  #home .banner > .right .main .top .swiper-container,
  #home .banner > .right .main .top .swiper-wrapper,
  #home .banner > .right .main .top .swiper-slide,
  .device .swiper-slide img {
    height: 430px !important;
    width: 100% !important;
  }

  #home .banner > .right .main .top {
    border-radius: 8px;
    box-shadow: 0 26px 56px rgba(14, 55, 105, .16);
  }

  #home .banner > .right .main .top::before {
    background: linear-gradient(90deg, rgba(15, 32, 54, .16), transparent 42%);
    content: "";
    inset: 0;
    pointer-events: none;
    position: absolute;
    z-index: 2;
  }

  #home .banner > .right .main .bottom {
    margin-top: 16px;
  }

  #home .banner > .right .main .bottom ul {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  #home .banner > .right .main .bottom li {
    align-items: center;
    display: flex;
    height: 150px;
    justify-content: center;
    margin-right: 0;
    padding: 0 18px;
    position: relative;
    width: auto;
  }

  #home .banner > .right .main .bottom li::after {
    background: linear-gradient(180deg, var(--zk-blue), var(--zk-blue-2));
    border-radius: 99px;
    content: "";
    height: 4px;
    left: 22px;
    opacity: .75;
    position: absolute;
    right: 22px;
    top: 0;
  }

  #home .banner > .right .main .bottom li .img {
    flex: 0 0 58px;
    height: 66px;
    margin: 0 15px 0 0;
    width: 58px;
  }

  #home .banner > .right .main .bottom li .text {
    text-align: left;
  }

  #home .banner > .right .main .bottom li .text p:first-child {
    font-size: 18px;
    line-height: 1.35;
  }

  #home .banner > .right .main .bottom li .text .a1 {
    font-size: 14px;
  }

  #home .banner > .right .article {
    flex: 0 0 310px;
    width: 310px;
  }

  #home .banner > .right .article .baoming {
    height: 226px;
    padding: 18px;
  }

  #home .banner > .right .article .baoming::before {
    color: var(--zk-ink);
    content: "择校规划";
    display: block;
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 12px;
  }

  #home .banner > .right .article .baoming form > div {
    height: 39px;
    margin-bottom: 10px;
    padding-left: 14px;
  }

  #home .banner > .right .article .baoming form button {
    height: 40px;
    font-size: 15px;
  }

  #home .banner > .right .article .news {
    height: 174px;
    margin-top: 16px;
    padding: 14px;
  }

  #home .banner > .right .article .gg {
    height: 188px;
    margin-top: 16px;
  }

  #home .content .slogan {
    height: 112px;
  }

  #home .hot-zy .h-body .left {
    width: 280px;
  }

  #home .hot-zy .h-body .right li {
    margin-right: 18px;
    width: 232px;
  }

  #home .hot-zy .h-body .right li:nth-of-type(4n+4) {
    margin-right: 0;
  }
}

@media (max-width: 1279px) {
  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap {
    display: none;
  }

  #head .nav-wrap .nav-box .menu-wrap:hover > .title .menu-info-wrap {
    display: block !important;
  }
}

/* Wide mega menu for major categories */
@media (min-width: 1280px) {
  #head .nav-wrap .nav-box .menu-wrap {
    position: relative;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap {
    left: 0;
    padding-top: 10px;
    top: 50px;
    width: 1320px;
  }

  #head .nav-wrap .nav-box .menu-wrap:hover > .title .menu-info-wrap {
    display: block !important;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul {
    background: rgba(255, 255, 255, .98);
    border: 1px solid rgba(210, 225, 242, .95);
    border-radius: 8px;
    box-shadow: 0 28px 60px rgba(13, 45, 86, .18);
    box-sizing: border-box;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-height: 610px;
    overflow: auto;
    padding: 18px;
    width: 1320px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul::before {
    color: #64748b;
    content: "热门专业方向";
    display: block;
    font-size: 13px;
    font-weight: 700;
    grid-column: 1 / -1;
    letter-spacing: 0;
    margin: 0 0 -2px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li {
    align-content: start;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid #e2edf8 !important;
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(20, 47, 86, .07);
    box-sizing: border-box;
    display: grid;
    grid-template-columns: 38px 1fr;
    height: auto;
    min-height: 118px;
    overflow: hidden;
    padding: 14px 14px 12px;
    position: relative;
    width: auto;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li:hover {
    border-color: #b9dcfb !important;
    box-shadow: 0 16px 34px rgba(15, 116, 216, .13);
    transform: translateY(-2px);
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li::after {
    background: linear-gradient(180deg, var(--zk-blue), var(--zk-blue-2));
    content: "";
    height: 100%;
    left: 0;
    opacity: 0;
    position: absolute;
    top: 0;
    transition: opacity .2s ease;
    width: 3px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li:hover::after {
    opacity: 1;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li > .ico {
    align-items: center;
    background: #eef7ff;
    border-radius: 8px;
    display: flex;
    grid-column: 1;
    height: 38px;
    justify-content: center;
    width: 38px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li > .ico i {
    margin: 0 !important;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li > p {
    color: var(--zk-ink);
    font-size: 17px;
    font-weight: 800;
    grid-column: 2;
    line-height: 38px;
    min-width: 0;
    padding-left: 12px;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li > p a {
    color: var(--zk-ink);
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li > .right {
    display: none;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .right::after {
    display: none !important;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap {
    background: transparent;
    border: 0;
    box-shadow: none;
    display: block !important;
    grid-column: 1 / -1;
    height: auto;
    left: auto;
    margin-top: 10px;
    position: static;
    width: auto;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top {
    border-bottom: 0;
    display: block;
    padding: 0;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 8px;
    width: 100%;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li {
    margin: 0;
    overflow: visible;
    white-space: normal;
    width: auto;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li span,
  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li a {
    background: #f3f7fb;
    border: 1px solid #e4edf6;
    border-radius: 999px;
    color: #4a5a70;
    display: inline-flex;
    font-size: 13px;
    line-height: 24px;
    max-width: 126px;
    overflow: hidden;
    padding: 0 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li a:hover {
    background: #eef7ff;
    border-color: #c9e4fb;
    color: var(--zk-blue) !important;
    transform: translateY(-1px);
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .bottom {
    display: none;
  }
}

@media (min-width: 1280px) {
  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li:nth-child(n+7) {
    display: none;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li {
    min-height: 154px;
  }
}

/* Refined navigation highlight */
@media (min-width: 1280px) {
  #head .nav-wrap .nav-box {
    background: linear-gradient(135deg, #0b74cf 0%, #08aeea 100%);
    box-shadow: 0 10px 26px rgba(8, 128, 210, .18);
  }

  #head .nav-wrap .nav-box .center {
    align-items: center;
  }

  #head .nav-wrap .nav-box .menu-wrap {
    background: rgba(6, 88, 166, .36);
    border-left: 1px solid rgba(255, 255, 255, .10);
    border-right: 1px solid rgba(255, 255, 255, .10);
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, .12);
    flex: 0 0 276px;
  }

  #head .nav-wrap .nav-box .menu-wrap::before {
    background: rgba(255, 255, 255, .12);
    border-radius: 6px;
    content: "";
    inset: 7px 10px;
    opacity: 0;
    position: absolute;
    transition: opacity .2s ease;
  }

  #head .nav-wrap .nav-box .menu-wrap:hover::before {
    opacity: 1;
  }

  #head .nav-wrap .nav-box .menu-wrap > .ico {
    z-index: 1;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title {
    align-items: center;
    justify-content: flex-start;
    padding-left: 88px;
    position: relative;
    z-index: 2;
  }

  #head .nav-wrap .nav-box .menu-wrap > .title > p {
    font-size: 17px;
    font-weight: 800;
    line-height: 50px;
    width: auto !important;
  }

  #head .nav-wrap .nav-box .nav-tabs ul {
    align-items: center;
    gap: 28px;
    justify-content: space-between;
    padding-left: 26px;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li {
    align-items: center;
    border-radius: 999px;
    display: inline-flex;
    height: 34px;
    justify-content: center;
    min-width: 102px;
    padding: 0 14px;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li > a {
    color: rgba(255, 255, 255, .94);
    font-size: 16px;
    font-weight: 700;
    line-height: 34px;
    position: relative;
    z-index: 1;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li::before {
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 999px;
    content: "";
    inset: 0;
    opacity: 0;
    position: absolute;
    transform: scale(.94);
    transition: opacity .2s ease, transform .2s ease, background .2s ease;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li::after {
    background: #fff;
    bottom: -8px;
    height: 3px;
    opacity: 0;
    width: 22px;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li:hover::before,
  #head .nav-wrap .nav-box .nav-tabs ul li.active::before,
  #head .nav-wrap .nav-box .nav-tabs ul li:first-child::before {
    opacity: 1;
    transform: scale(1);
  }

  #head .nav-wrap .nav-box .nav-tabs ul li:hover::after,
  #head .nav-wrap .nav-box .nav-tabs ul li.active::after,
  #head .nav-wrap .nav-box .nav-tabs ul li:first-child::after {
    opacity: .92;
    transform: translateX(-50%) scaleX(1);
  }

  #head .nav-wrap .nav-box .nav-tabs ul li:first-child::before {
    background: rgba(255, 255, 255, .16);
  }
}

/* Final nav polish: remove hard legacy active blocks */
@media (min-width: 1280px) {
  #head .nav-wrap .nav-box .nav-tabs ul {
    gap: 18px;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li,
  #head .nav-wrap .nav-box .nav-tabs ul li.active,
  #head .nav-wrap .nav-box .nav-tabs ul li:hover {
    background: transparent !important;
    box-shadow: none !important;
    flex: 0 0 auto;
    min-width: 118px;
    overflow: visible;
    white-space: nowrap;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li > a {
    display: block;
    white-space: nowrap;
  }

  #head .nav-wrap .nav-box .nav-tabs ul li::before {
    background: rgba(255, 255, 255, .13);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .16);
  }

  #head .nav-wrap .nav-box .nav-tabs ul li:first-child::before,
  #head .nav-wrap .nav-box .nav-tabs ul li.active::before {
    background: rgba(255, 255, 255, .18);
  }

  #head .nav-wrap .nav-box .nav-tabs ul li::after {
    bottom: -6px;
    height: 2px;
    width: 18px;
  }
}

/* Channel pages: only the active nav item is highlighted */
@media (min-width: 1280px) {
  #head .nav-wrap .nav-box .nav-tabs ul li:first-child::before {
    opacity: 0;
    transform: scale(.94);
  }

  #head .nav-wrap .nav-box .nav-tabs ul li:first-child::after {
    opacity: 0;
    transform: translateX(-50%) scaleX(0);
  }

  #head .nav-wrap .nav-box .nav-tabs ul li.active::before,
  #head .nav-wrap .nav-box .nav-tabs ul li:hover::before {
    opacity: 1;
    transform: scale(1);
  }

  #head .nav-wrap .nav-box .nav-tabs ul li.active::after,
  #head .nav-wrap .nav-box .nav-tabs ul li:hover::after {
    opacity: .92;
    transform: translateX(-50%) scaleX(1);
  }
}

/* Mega menu subcategory chips: single-layer pill, no double ring */
#head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li {
  align-items: center;
  background: #f7fbff !important;
  border: 1px solid #dbe9f6 !important;
  border-radius: 999px !important;
  box-shadow: none !important;
  box-sizing: border-box;
  display: inline-flex !important;
  height: 28px !important;
  justify-content: center;
  margin: 0 10px 10px 0 !important;
  padding: 0 14px !important;
  width: auto !important;
}

#head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li span,
#head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li a {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: #50647d !important;
  display: inline !important;
  font-size: 14px !important;
  font-weight: 800;
  height: auto !important;
  line-height: 1 !important;
  margin: 0 !important;
  padding: 0 !important;
  width: auto !important;
}

#head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li:hover {
  background: #eef7ff !important;
  border-color: #b9ddf8 !important;
}

#head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li:hover a,
#head .nav-wrap .nav-box .menu-wrap > .title .menu-info-wrap > ul > li .info-list-wrap .top > ul li a:hover {
  color: #0f74d8 !important;
}