@charset "utf-8";

html,
body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: top;
}

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

#sub-layout-main {
  width: 100%;
  min-height: calc(100vh - 200px);
  padding-top: 80px;
  background: #fff;
}

.sub_page_wrap {
  position: relative;
}

.inner_container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.sub_content_area {
  width: 100%;
  min-height: 400px;
}

.no_content {
  margin: 0;
  padding: 120px 20px;
  font-size: 18px;
  line-height: 1.7;
  color: #666;
  text-align: center;
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
}

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

.page_title_wrap .page_title {
  margin: 0;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.3;
  color: #111;
  word-break: keep-all;
}

.page_title_wrap .page_desc {
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: #666;
  word-break: keep-all;
}

.section_block {
  padding: 100px 0;
}

.section_block:first-child {
  padding-top: 0;
}

.section_block:last-child {
  padding-bottom: 0;
}

.section_head {
  margin-bottom: 40px;
}

.section_head .section_title {
  margin: 0;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.4;
  color: #111;
  word-break: keep-all;
}

.section_head .section_desc {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: #666;
  word-break: keep-all;
}

.content_text {
  font-size: 17px;
  line-height: 1.9;
  color: #444;
  word-break: keep-all;
}

.content_text p {
  margin: 0 0 18px;
}

.content_text p:last-child {
  margin-bottom: 0;
}

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

.basic_card {
  height: 100%;
  padding: 36px 32px;
  border: 1px solid #e5e5e5;
  border-radius: 20px;
  background: #fff;
}

.basic_card .card_title {
  margin: 0 0 16px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
  color: #111;
  word-break: keep-all;
}

.basic_card .card_desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  word-break: keep-all;
}

.bg_section {
  padding: 100px 60px;
  border-radius: 30px;
  background: #f8f9fb;
}

.line_top {
  border-top: 1px solid #e5e5e5;
}

.line_bottom {
  border-bottom: 1px solid #e5e5e5;
}

/* tablet */
@media screen and (max-width:1199px) {
  #sub-layout-main {
    padding: 70px 0 100px;
  }

  .inner_container {
    padding: 0 24px;
  }

  .no_content {
    padding: 100px 20px;
    font-size: 17px;
  }

  .page_title_wrap {
    margin-bottom: 40px;
  }

  .page_title_wrap .page_title {
    font-size: 34px;
  }

  .page_title_wrap .page_desc {
    margin-top: 16px;
    font-size: 16px;
  }

  .section_block {
    padding: 80px 0;
  }

  .section_head {
    margin-bottom: 32px;
  }

  .section_head .section_title {
    font-size: 28px;
  }

  .section_head .section_desc {
    font-size: 16px;
  }

  .content_text {
    font-size: 16px;
  }

  .basic_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .basic_card {
    padding: 30px 24px;
    border-radius: 18px;
  }

  .basic_card .card_title {
    font-size: 22px;
  }

  .basic_card .card_desc {
    font-size: 15px;
  }

  .bg_section {
    padding: 70px 36px;
    border-radius: 24px;
  }
}

/* mobile */
@media screen and (max-width:768px) {
  #sub-layout-main {
    min-height: auto;
    padding: 60px 0 30px;
  }

  .inner_container {
    padding: 0 16px;
  }

  .sub_content_area {
    min-height: auto;
  }

  .no_content {
    padding: 80px 16px;
    font-size: 15px;
    line-height: 1.7;
  }

  .page_title_wrap {
    margin-bottom: 32px;
  }

  .page_title_wrap .page_title {
    font-size: 28px;
    line-height: 1.35;
  }

  .page_title_wrap .page_desc {
    margin-top: 14px;
    font-size: 15px;
    line-height: 1.7;
  }

  .section_block {
    padding: 60px 0;
  }

  .section_head {
    margin-bottom: 24px;
  }

  .section_head .section_title {
    font-size: 24px;
    line-height: 1.4;
  }

  .section_head .section_desc {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.7;
  }

  .content_text {
    font-size: 15px;
    line-height: 1.8;
  }

  .content_text p {
    margin-bottom: 14px;
  }

  .basic_grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .basic_card {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .basic_card .card_title {
    margin-bottom: 12px;
    font-size: 20px;
  }

  .basic_card .card_desc {
    font-size: 14px;
    line-height: 1.7;
  }

  .bg_section {
    padding: 40px 20px;
    border-radius: 20px;
  }
}