@charset "utf-8";

/* ******************** component ******************** */
@import "../../component/input-style";
@import "../../component/button-style";
@import "../../component/title-style.scss";
@import "../../component/board";
@import "../../component/search-style";
@import "../../component/pop-style";
@import "../../component/paging";

/* ******************** sub-common ******************** */
@import "../common/_sub-banner";
@import "../common/_sub-tab";
@import "../common/_sub-cont";
@import "college-detail";

/* ******************** College Education ******************** */
/* 산업체 재직자 교육과정 안내 서브메인 */

.edu-submain {

  /* ----- 배너 영역 ----- */
  .banner-section {
    width: 100%; position: relative;
    background-color: #111720;
    background-image: url('../../../img/sub/college/banner_01.webp'); background-size: cover; background-position: center; background-repeat: no-repeat;
    &::after {
      content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px;
      background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.35));
      pointer-events: none;
    }
  }

  .edu-header {
    position: relative; z-index: 2; height: 70px; display: flex; align-items: center;
    .header-inner {
      display: flex; align-items: center; justify-content: space-between; width: 100%;
    }
    .logo {
      font-size: 2rem; font-weight: 800; color: #fff;
    }
  }
  .gnb {
    position: absolute; top: 0; left: 50%; transform: translateX(-50%); z-index: 2;
    width: 100%; max-width: 1200px; height: 70px; box-sizing: border-box;
    padding: 0 15px; display: flex; align-items: center; justify-content: flex-end;
    .gnb-list {
      display: flex; align-items: center; gap: 28px; margin: 0; padding: 0; list-style: none;
      a {
        font-size: 1.5rem; font-weight: 500; color: rgba(255, 255, 255, 0.7);
        &:hover { color: #fff; }
      }
    }
  }

  .hero {
    position: relative; z-index: 2; color: #fff; padding: 70px 0 90px;
    h1 {
      font-size: 2.8rem; font-weight: 700; margin-bottom: 20px; color: #fff;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35), 0 1px 2px rgba(0, 0, 0, 0.2);
    }
    p {
      font-size: 1.6rem; line-height: 1.8; color: rgba(255, 255, 255, 0.95);
      text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    }
  }

  /* ----- 섹션 공통 ----- */
  .section {
    position: relative; padding: 50px 0 80px 0;
  }

  /* 주요 학위 과정: sec-width보다 큰 박스형 배경 (Class101 스타일) */
  .highlight-box {
    background: linear-gradient(180deg, #f8fbff 0%, #eaf2ff 40%, #dbeafe 100%);
    border-radius: 10px; padding: 40px 0; margin: 0 auto; max-width: 1260px;
  }

  /* ----- 과정 블록 (타이틀 + 카드 + 더보기) ----- */
  .process-wrap {
    &.pd-top {
      padding-top: 70px;
    }
    .tit-area {
      padding-bottom: 25px; display: flex; align-items: flex-end; justify-content: space-between;
      .tit-head {
        width: 100%;
      }
      .sub-type {
        display: inline-block; font-size: 1.6rem; font-weight: 600; padding-bottom: 18px;
        &.num-01 { color: #3b83ff; }
        &.num-02 { color: #f8930f; }
      }
      .tit {
        font-size: 2.3rem; font-weight: 700; color: #1f2937; margin: 0 0 14px 0;
      }
      .desc {
        font-size: 1.6rem; font-weight: 400; color: #6b7280; margin: 0; line-height: 1.5;
      }
      .more-view {
        flex-shrink: 0;
        .more-view-link {
          display: inline-flex; align-items: center; gap: 8px;
          font-size: 1.6rem; font-weight: 500; color: #484b51;
          transition: background 0.2s, color 0.2s;
          .more-view-icon {
            width: 12px; height: 24px; object-fit: contain; flex-shrink: 0;
          }
        }
      }
    }

    /* ----- 칩 필터 (체크박스: degree/non-degree 목록) ----- */
    .filter-chips {
      display: flex; flex-wrap: wrap; gap: 6px; padding-bottom: 16px; align-items: center;
    }

    /* ----- 인라인 필터 레이아웃 (항상 노출) ----- */
    .filter-search-wrap {
      display: flex; margin-bottom: 16px;
    }
    .filter-toolbar-wrap {
      margin-bottom: 16px;
    }
    /* non-degree: 토글 버튼 + 팝오버 */
    .filter-toolbar {
      display: flex; align-items: center; flex-wrap: wrap; gap: 12px;
    }
    .filter-toggle {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 8px 14px; background: #fff; border: 1px solid #a0a6af; border-radius: 6px;
      font-size: 1.5rem; font-weight: 500; color: #374151; cursor: pointer;
      transition: background 0.2s, border-color 0.2s, color 0.2s;
      &:hover {
        background: #f9fafb; border-color: #6b7280; color: #1f2937;
      }
      .filter-toggle__arrow {
        display: inline-flex; align-items: center; justify-content: center;
        img { display: block; width: 12px; height: 24px; transition: transform 0.2s; }
      }
      &[aria-expanded="true"] .filter-toggle__arrow img {
        transform: rotate(90deg);
      }
    }
    .filter-popover {
      margin-top: 12px; padding: 0;
      border: 1px solid #e5e7eb; border-radius: 8px; overflow: hidden;
      background: #fff;
      &[hidden] { display: none !important; }
    }
    .filter-popover__body {
      padding: 12px 16px 0;
    }
    .filter-popover__footer {
      display: flex; justify-content: flex-end; gap: 8px;
      padding: 12px 16px 16px; margin-top: 12px; border-top: 1px solid #e5e7eb;
    }
    .filter-popover-btn {
      padding: 8px 16px; border-radius: 4px; font-size: 1.4rem; font-weight: 500; cursor: pointer; transition: background 0.2s, border-color 0.2s, color 0.2s;
      &.filter-popover-btn-reset {
        background: transparent; border: 1px solid #a0a6af; color: #374151;
        &:hover { background: #f3f4f6; border-color: #6b7280; color: #1f2937; }
      }
      &.filter-popover-btn-apply {
        background: #2563eb; border: 1px solid #2563eb; color: #fff;
        &:hover { background: #1d4ed8; border-color: #1d4ed8; }
      }
    }
    .filter-search {
      display: flex; align-items: center; width: 100%; max-width: 400px;
      height: 42px; background: #fff; border: 1px solid #a0a6af; border-radius: 6px;
      overflow: hidden; transition: border-color 0.2s;
      &:focus-within { border-color: #3b83ff; }
      .filter-search-input {
        flex: 1; min-width: 0; height: 100%; padding: 0 10px 0 16px;
        font-size: 1.5rem; color: #1f2937; background: transparent; border: 0;
        &::placeholder { color: #9ca3af; }
        &:focus { outline: 0; }
        &::-webkit-search-cancel-button {
          -webkit-appearance: none;
          appearance: none;
          display: none;
        }
      }
      .filter-search-clear {
        position: relative; width: 36px; height: 100%;
        display: none; align-items: center; justify-content: center;
        background: transparent; cursor: pointer;
        img { display: block; width: 11px; height: 11px; }
      }
      &.has-value .filter-search-clear {
        display: flex;
        &::after {
          content: "";
          position: absolute; right: 0; top: 50%; transform: translateY(-50%);
          width: 1px; height: 14px; background: #a0a6af;
        }
      }
      .filter-search-icon {
        flex-shrink: 0; width: 42px; height: 100%; display: flex; align-items: center; justify-content: center;
        cursor: pointer;
        img { 
          display: block; width: 18px; height: 18px;
        }
      }
    }
    .visually-hidden {
      position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
    }
    .filter-details {
      border: 1px solid #e5e7eb; border-radius: 8px; overflow: hidden;
      summary.filter-header {
        display: flex; justify-content: space-between; align-items: center;
        padding: 12px 14px; margin: 0;
        background: #f9fafb; border-bottom: 1px solid #e5e7eb;
        font-size: inherit; list-style: none; cursor: pointer;
        &::-webkit-details-marker { display: none; }
        &::marker { display: none; content: none; }
      }
      .filter-header-title {
        font-size: 1.5rem; font-weight: 600; color: #1f2937;
      }
      .filter-header-toggle {
        display: inline-flex; align-items: center; gap: 4px;
        padding: 4px 10px; background: transparent;
        font-size: 1.4rem; font-weight: 500; color: #374151;
        transition: color 0.2s;
      }
      summary.filter-header:hover .filter-header-toggle { color: #1f2937; }
      .filter-header-arrow {
        display: inline-flex; align-items: center; justify-content: center;
        img {
          display: block; width: 12px; height: 24px; transition: transform 0.2s;
        }
      }
      &[open] .filter-header-arrow img {
        transform: rotate(90deg);
      }
      &:not([open]) .filter-header { border-bottom: none; }
      > .filter-chips-wrap { padding: 12px 16px 0; }
      > .filter-footer { padding-left: 16px; padding-right: 16px; padding-bottom: 16px; }
    }
    .filter-footer {
      display: flex; justify-content: flex-start; align-items: center; gap: 8px;
      padding-top: 12px; margin-top: 12px; border-top: 1px solid #e5e7eb;
      .filter-search-btn {
        padding: 6px 12px; background: #3b82f6; border: 1px solid #3b82f6; border-radius: 4px;
        font-size: 1.4rem; font-weight: 500; color: #fff; cursor: pointer;
        transition: background 0.2s, border-color 0.2s;
        &:hover {
          background: #2563eb; border-color: #2563eb;
        }
      }
      .filter-reset-btn {
        display: flex; align-items: center; gap: 4px;
        padding: 6px 12px; background: transparent; border: 1px solid #a0a6af; border-radius: 4px;
        font-size: 1.4rem; font-weight: 500; color: #374151; cursor: pointer;
        transition: background 0.2s, border-color 0.2s, color 0.2s;
        &:hover {
          background: #f3f4f6; border-color: #6b7280; color: #1f2937;
        }
        img {
          display: block; width: 16px; height: 16px;
        }
        span {
          line-height: 1;
        }
      }
    }
    .filter-chips-wrap {
      background: transparent; border-radius: 0; padding: 0; margin-bottom: 0; box-shadow: none;
    }
    .filter-chips-group {
      display: flex; align-items: flex-start; gap: 16px;
      padding: 12px 0; border-bottom: 1px solid #e5e7eb;
      &:first-child { padding-top: 0; }
      &:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
      .filter-chips-group-label {
        flex-shrink: 0; width: 140px; padding-top: 2px;
        font-size: 1.5rem; font-weight: 600; color: #374151; line-height: 1.5;
      }
      .filter-chips {
        flex: 1; display: flex; flex-wrap: wrap; gap: 10px; padding-bottom: 0;
      }
    }
    .filter-checkbox {
      display: inline-flex; align-items: center; gap: 4px;
      cursor: pointer; user-select: none;
      input[type="checkbox"] {
        width: 18px; height: 18px; margin: 0; cursor: pointer;
        accent-color: #3b83ff;
        &:checked + .filter-checkbox-text { color: #1f2937; font-weight: 500; }
      }
      .filter-checkbox-text {
        font-size: 1.4rem; color: #6b7280; line-height: 1.5;
        transition: color 0.2s, font-weight 0.2s;
      }
      &:hover .filter-checkbox-text { color: #374151; }
    }

    .result-summary {
      margin: 0 0 12px; line-height: 1.5;
      .result-summary__label {
        font-size: 1.6rem; font-weight: 700; color: #1f2937;
      }
      .result-summary__count {
        margin-left: 4px; font-size: 1.3rem; font-weight: 400; color: #6b7280;
      }
      .result-count { font-style: normal; }
    }

    .card-area {
      display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
      .card.is-hidden { display: none; }

      /* 기본: 학위/비학위 카드 공통 */
      .card {
        display: flex; flex-direction: column;
        background: #fff; border: 1px solid #c6c7c9; border-radius: 10px; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; position: relative;
        &:hover .thumb img {
          transform: scale(1.1); transition: transform 0.2s;
        }
        &:hover .thumb .thumb-tit,
        &:hover .thumb .thumb-text {
          transform: translate(-50%, -50%) scale(1.1); transition: transform 0.2s;
        }
      }
      .card .card-info {
        padding: 10px;
        .thumb { border-radius: 6px; }
        .tit { padding: 12px 0; }
        .tags { padding-bottom: 20px; }
        .card-footer {
          margin-top: auto;
          .btn {
            display: block; width: 100%; padding: 12px 16px; text-align: center;
            font-size: 1.5rem; font-weight: 600; color: #0c0c0c; background: #ebebeb; border-radius: 6px; cursor: pointer; transition: background 0.2s;
          }
          .price { margin-bottom: 10px; }
        }
      }
      .card:hover .card-info .card-footer .btn {
        background: #d8d8d8;
      }

      /* 카드 타입: 비학위 (border 없음, 깔끔한 레이아웃) */
      .card-nondegree {
        border: none; border-radius: 0; box-shadow: none;
      }
    }

    /* ----- 카드 공통 (thumb, tit, meta, tags, btn, badge) ----- */
    .thumb {
      position: relative; width: 100%; padding-bottom: 70%; overflow: hidden; background: #f3f4f6; border-radius: 5px;
      img {
        position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover;
      }
      .badge-wrap {
        position: absolute; top: 12px; right: 12px; z-index: 3; display: flex; gap: 6px; flex-wrap: wrap;
        .badge {
          position: static; padding: 6px 12px; border-radius: 6px; font-size: 1.5rem; font-weight: 600; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
          background: rgba(255, 255, 255, 0.8); color: #1f2937;
        }
      }
      &.default-text {
        &::after {
          content: ""; position: absolute; left: 0; right: 0; top: 0; bottom: 0; pointer-events: none; background: rgba(0, 0, 0, 0.4); z-index: 1;
        }
        .thumb-text,
        .thumb-tit {
          position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); right: auto; bottom: auto; width: calc(100% - 28px); z-index: 2;
          font-size: 2.0rem; font-weight: 600; color: #fff; line-height: 1.4; text-align: center;
          display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis;
          transition: transform 0.2s;
        }
      }
    }

    .card-info {
      padding-top: 15px; flex: 1; display: flex; flex-direction: column;
    }
    .card .center { color: #7e7e7e; font-weight: 600; padding-top: 5px; font-size: 1.5rem; }

    .card .tit {
      font-size: 1.8rem; font-weight: 700; color: #1f2937; line-height: 1.5; padding-bottom: 12px;
      display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis;
    }

    .meta {
      display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-bottom: 10px; font-size: 1.5rem; color: #6b7280;
      .item {
        color: #6b7280;
        &:not(:last-child)::after {
          content: "|"; margin-left: 8px; color: #d1d5db;
        }
      }
    }

    .tags {
      display: flex; flex-wrap: wrap; gap: 6px; padding-bottom: 10px;
      .label {
        display: inline-block; padding: 3px 5px; border-radius: 3px; font-size: 1.4rem; font-weight: 600;
        &.label-first { background: #e8f0ff; color: #3b83ff; }
        &.label-second { background: #e9e9e9; color: #747678; }
        &.label-third { background: #fff8e6; color: #ff8300; }
        &.label-fourth { background: #ffe6ee; color: #ff0054; }
        &.label-fifth { background: #eaf8f9; color: #23b2b4; }

        &.label-common { background: #e8f0ff; color: #3b83ff; }   /* 공통 */
        &.label-intro { background: #e9e9e9; color: #747678; }   /* 입문 */
        &.label-advanced { background: #fff8e6; color: #ff8300; } /* 심화 */
      }
    }

    .price {
      margin-bottom: 10px; font-size: 1.6rem; font-weight: 600;
      .price-free { color: #dc2626; }
      .price-amount { color: #2563eb; }
    }
  }

  /* ----- 소개배너: 페이지 구조 요약 (화이트 톤, 목차형) ----- */
  .point-section {
    padding: 40px 0; background: #f3f8fa;
    border-top: 1px solid #e5e7eb;
    .tit-area { padding-bottom: 24px; }

    .point-tit {
      display: block; width: 100%; padding: 0 0 0 16px; font-size: 2rem; font-weight: 700; color: #1f2937; line-height: 1.5; border-left: 4px solid #3b82f6;
    }
    .point-desc {
      padding: 10px 0 0 16px;
      font-size: 1.5rem; font-weight: 400; color: #6b7280; line-height: 1.5;
    }

    .point-type-wrap { margin-bottom: 44px; }
    .point-type-cards {
      display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px;
    }
    .point-type-card {
      display: flex; flex-direction: column; align-items: flex-start; text-align: left;
      padding: 16px 14px; background: #fff;
      border: 1px solid #e5e7eb; border-radius: 8px;
      transition: none;
    }
    .point-type-icon {
      display: inline-flex; align-items: center; justify-content: center;
      width: 52px; height: 52px; margin-bottom: 8px;
      background: #f4f7fb; border-radius: 12px;
      img {
        display: block; width: 70px; height: auto; object-fit: contain;
        opacity: 0.9;
      }
    }
    .point-type-cat {
      display: block; margin-bottom: 4px;
      font-size: 1.3rem; font-weight: 400; color: #9ca3af; line-height: 1.35;
    }
    .point-type-tit {
      display: block; margin-bottom: 8px;
      font-size: 1.55rem; font-weight: 700; color: #1f2937; line-height: 1.35;
    }
    .point-type-benefit {
      display: block; margin-bottom: 6px;
      font-size: 1.4rem; font-weight: 600; color: #2563eb; line-height: 1.4;
    }
    .point-type-detail {
      display: block;
      font-size: 1.35rem; font-weight: 400; color: #9ca3af; line-height: 1.4;
    }

    .point-env {
      padding: 28px 0 20px; border-top: 1px solid #e5e7eb;
    }
    .point-env-tit {
      margin: 0 0 6px; font-size: 1.55rem; font-weight: 600; color: #212936; line-height: 1.4;
    }
    .point-env-sub {
      margin: 0 0 18px; font-size: 1.4rem; font-weight: 400; color: #6b7280; line-height: 1.5;
    }
    .point-env-parts {
      list-style: none; margin: 0; padding: 0;
      display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px;
      padding-top: 22px;
    }
    .point-env-part {
      display: flex; flex-direction: column; align-items: flex-start;
      &:nth-child(1), &:nth-child(2) { border-bottom: 1px solid #e5e7eb; padding-bottom: 22px; }
    }
    .point-env-part-head {
      display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px;
    }
    .point-env-part-badge {
      display: inline-flex; align-items: center; justify-content: center;
      padding: 4px 8px; font-size: 1.3rem; font-weight: 700; color: #fff; background: #2563eb;
      border-radius: 4px; letter-spacing: 0.02em;
    }
    .point-env-part-tit {
      font-size: 1.5rem; font-weight: 700; color: #1f2937; line-height: 1.35;
    }
    .point-env-part-desc {
      margin: 0; font-size: 1.4rem; font-weight: 400; color: #6b7280; line-height: 1.5;
    }

    .point-cols {
      display: flex; flex-direction: column; gap: 32px; align-items: stretch;
    }
    .point-col-tit {
      padding-bottom: 14px; font-size: 1.6rem; font-weight: 700; color: #1f2937; line-height: 1.4;
      display: flex; align-items: center; gap: 10px;
    }
    .point-badge {
      display: inline-flex; align-items: center;
      padding: 4px 8px 3px 8px; font-size: 1.3rem; font-weight: 700; color: #fff; background: #2563eb;
      border-radius: 4px; letter-spacing: 0.02em;
    }
    .point-boxes {
      list-style: none; margin: 0; padding: 0;
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
    }
    .point-box {
      display: flex; flex-direction: column; align-items: center; text-align: center;
      padding: 18px 14px; background: #fff;
      border: 1px solid #e5e7eb; border-radius: 8px;
    }
    .point-num {
      display: inline-flex; align-items: center; justify-content: center;
      width: 22px; height: 22px; margin-bottom: 10px;
      font-size: 1.3rem; font-weight: 700; color: #2563eb;
      background: #eff6ff; border-radius: 50%;
    }
    .point-box .point-item-tit {
      display: block; margin: 0 0 6px;
      font-size: 1.5rem; font-weight: 700; color: #1f2937; line-height: 1.35;
    }
    .point-box .point-item-desc {
      margin: 0; font-size: 1.4rem; font-weight: 400; color: #6b7280; line-height: 1.5;
      display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    }
    .point-list {
      list-style: none; margin: 0; padding: 0;
      display: flex; flex-direction: column; gap: 10px;
    }
    .point-row {
      display: flex; align-items: center; justify-content: space-between; gap: 14px;
      padding: 14px 16px; background: #fff;
      border: 1px solid #e5e7eb; border-radius: 6px;
    }
    .point-target {
      font-size: 1.4rem; color: #333333; flex: 1; min-width: 0;
    }
    .point-benefit-wrap {
      flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-end; gap: 2px; text-align: right;
    }
    .point-benefit {
      font-size: 1.4rem; font-weight: 600; color: #3b82f6; line-height: 1.4;
    }
    .point-benefit-sub {
      font-size: 1.3rem; font-weight: 400; color: #333333; line-height: 1.3;
    }
  }
}

/* ******************** 미디어쿼리 ******************** */

@media (max-width: 1280px) {
  .edu-submain .process-wrap .card-area {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1200px) {
  .edu-submain .hero {
    padding: 50px 30px 60px;
  }
}

@media (max-width: 1024px) {
  .edu-submain .point-section {
    .point-type-cards { grid-template-columns: repeat(2, 1fr); }
    .point-env-parts { grid-template-columns: 1fr; gap: 0; padding-top: 5px; }
    .point-env-part:not(:last-child) { border-bottom: 1px solid #e5e7eb; padding-bottom: 16px; }
  }
}

/* 소개배너 있는 페이지(general, contract) 한정: 778px 이하에서 process-wrap 상단 간격 확보 */
@media (max-width: 778px) {
  .edu-submain .point-section + .section .process-wrap {
    padding-top: 32px;
  }
}

@media (max-width: 768px) {
  .edu-submain {
    .section { padding: 40px 0 60px 0; }
    /* Non-Degree 전환 구간: 상단 여백으로 한 박자 */
    .section.sec-width { padding-top: 56px; }
    /* Degree 첫 블록: 타이틀 위 여백으로 첫 스크롤 답답함 완화 */
    .section .highlight-box .process-wrap:first-of-type .tit-area { padding-top: 10px; }
    /* 모바일 타이포 위계: 히어로(1) ≥ 섹션 타이틀(2) > 카드 > 메타 */
    .hero {
      h1 { font-size: 1.9rem; font-weight: 800; margin-bottom: 10px; }
      p { font-size: 1.4rem; }
    }
    .process-wrap {
      .tit-area {
        flex-direction: column; align-items: flex-start; padding-bottom: 20px;
        .sub-type { padding-bottom: 14px; }
        .tit { font-size: 1.9rem; font-weight: 700; margin: 0 0 12px 0; }
        .desc { font-size: 1.5rem; line-height: 1.6; }
        .more-view {
          margin-top: 12px;
          .more-view-link { font-size: 1.5rem; gap: 6px; }
        }
      }
      .card-area {
        grid-template-columns: repeat(2, 1fr); gap: 16px;
        .card .tit { line-height: 1.55; }
        .meta { color: #8b9199; .item { color: #8b9199; } }
      }
    }
    .point-section {
      padding: 28px 0;
      .tit-area { padding-bottom: 20px; }
      .point-tit { font-size: 1.9rem; padding-left: 10px; line-height: 1.4; }
      .point-desc { font-size: 1.4rem; padding: 8px 0 0 14px; }
      .point-type-wrap { margin-bottom: 36px; }
      .point-type-cards { gap: 14px; }
      .point-type-card { padding: 18px 14px; }
      .point-type-icon { margin-bottom: 8px; }
      .point-type-cat { font-size: 1.3rem; }
      .point-type-tit { font-size: 1.5rem; margin-bottom: 8px; }
      .point-type-benefit { font-size: 1.4rem; margin-bottom: 6px; }
      .point-type-detail { font-size: 1.35rem; }
      .point-env { padding: 26px 0 20px; }
      .point-env-tit { font-size: 1.5rem; color: #6b7280; margin-bottom: 6px; }
      .point-env-sub { font-size: 1.4rem; margin-bottom: 18px; }
      .point-env-part { padding: 16px 0; }
      .point-env-part-badge { font-size: 1.3rem; }
      .point-env-part-tit { font-size: 1.45rem; }
      .point-env-part-desc { font-size: 1.4rem; }
      .point-cols { gap: 28px; }
      .point-col-tit { font-size: 1.55rem; margin-bottom: 14px; padding-bottom: 14px; }
      .point-badge { font-size: 1.3rem; padding: 4px 8px; }
      .point-boxes { grid-template-columns: 1fr; gap: 14px; }
      .point-box { padding: 15px; }
      .point-num { font-size: 1.3rem; margin-bottom: 10px; }
      .point-box .point-item-tit { font-size: 1.5rem; margin-bottom: 6px; }
      .point-box .point-item-desc { font-size: 1.5rem; color: #6b7280; }
      .point-list { gap: 10px; }
      .point-row { padding: 14px 16px; }
      .point-target { font-size: 1.4rem; }
      .point-benefit { font-size: 1.4rem; }
      .point-row {
        flex-direction: column; align-items: flex-start;
        gap: 6px; padding: 12px 14px;
      }
      .point-benefit-wrap {
        align-items: flex-start;
      }
    }
  }
}

@media (max-width: 600px) {
  .edu-submain {
    .hero {
      padding: 30px 30px 35px;
      h1 { font-size: 1.9rem; margin-bottom: 5px; }
      p { font-size: 1.3rem; }
    }
    .process-wrap {
      &.pd-top { padding-top: 44px; }
      .tit-area {
        padding-bottom: 16px;
        .sub-type { padding-bottom: 12px; }
        .tit { margin: 0 0 10px 0; }
        .more-view .more-view-link { font-size: 1.4rem; gap: 6px; }
      }
      .card-area .card .card-info {
        padding: 8px;
        .tit { font-size: 1.5rem; padding: 8px 0 8px 0; line-height: 1.45; }
        .tags {
          padding-bottom: 10px;
          .label { font-size: 1.3rem; }
        }
        .card-footer .btn { font-size: 1.4rem; padding: 8px 12px; }
      }
      .meta { font-size: 1.3rem; gap: 4px; padding-bottom: 6px; color: #8b9199; .item { color: #8b9199; } }
    }
  }
}

@media (max-width: 475px) {
  .edu-submain .gnb {
    position: relative; top: auto; left: auto; transform: none;
    width: 100%; max-width: none; height: auto; padding: 0;
    display: block; background: #111720;
    box-sizing: border-box;
    .gnb-list {
      display: flex; width: 100%; margin: 0; padding: 0; list-style: none;
      box-sizing: border-box;
      li { flex: 1 1 0; min-width: 0; width: 33.333%; box-sizing: border-box; }
      a {
        display: block; padding: 10px 6px; font-size: 1.3rem; font-weight: 500; text-align: center; text-decoration: none;
        white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
        color: #9ca3af; border: none; border-bottom: 2px solid transparent; margin-bottom: 0;
        &:hover { color: #e5e7eb; }
        &.is-current {
          color: #fff; font-weight: 600; border-bottom: 2px solid #60a5fa;
        }
      }
    }
  }
  .edu-submain .gnb.is-sticky {
    position: sticky; top: 0; z-index: 100;
    background: rgba(17, 23, 32, 0.98);
  }
  .edu-submain {
    .process-wrap {
      .thumb.default-text {
        .thumb-text,
        .thumb-tit {
          font-size: 1.5rem; width: calc(100% - 20px);
        }
      }
      .thumb .badge-wrap .badge {
        padding: 3px 7px;
        border-radius: 3px;
        font-size: 1.3rem;
      }
      .card-area {
        gap: 8px;
      }
      .tit-area {
        .sub-type {
          font-size: 1.4rem; padding-bottom: 10px;
        }
        .tit { margin: 0 0 8px 0; }
        .more-view .more-view-link { font-size: 1.3rem; gap: 5px; }
        .more-view .more-view-icon { width: 10px; height: 20px; }
      }
      .point-section .point-tit {
        font-size: 1.8rem;
      }
      .tags {
        .label { padding: 3px 5px; font-size: 1.3rem; }
      }
      .card-area {
        .card {
          .card-info .card-footer .btn {
            padding: 6px 12px; font-weight: 500;
          }
        }
      }
    }
  }
}