@charset "utf-8";

.portfolio_page{
  padding: 0 0 120px;
  background: #ffffff;
}

.portfolio_inner{
  width: 100%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 32px;
  box-sizing: border-box;
}

.portfolio_head{
  padding: 150px 0 56px;
  text-align: center;
}

.portfolio_head_kicker{
  margin: 0 0 18px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: #7b8290;
}

.portfolio_head_title{
  margin: 0;
  font-size: 82px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.06em;
  color: #111111;
}

.portfolio_head_desc{
  max-width: 760px;
  margin: 24px auto 0;
  font-size: 18px;
  line-height: 1.85;
  color: #666666;
  word-break: keep-all;
}

.portfolio_admin{
  display: flex;
  justify-content: flex-end;
  margin-bottom: 28px;
}

.portfolio_write_btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 168px;
  height: 52px;
  padding: 0 24px;
  border: 1px solid #111111;
  background: #111111;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  box-sizing: border-box;
  transition: all 0.25s ease;
}

.portfolio_write_btn:hover{
  background: #ffffff;
  color: #111111;
}

.portfolio_grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 44px 34px;
}

.portfolio_filter_group{
  margin-bottom: 18px;
}

.portfolio_filter_label{
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 600;
  color: #111111;
}

.portfolio_filter{
  margin: 0 0 40px;
}

.portfolio_filter_list{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.portfolio_filter_btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 14px;
  border: 1px solid #dcdcdc;
  background: #ffffff;
  font-size: 14px;
  color: #666666;
  text-decoration: none;
  transition: all 0.2s ease;
}

.portfolio_filter_btn:hover{
  border-color: #111111;
  color: #111111;
}

.portfolio_filter_btn.is_active{
  background: #111111;
  border-color: #111111;
  color: #ffffff;
}

.portfolio_card{
  min-width: 0;
  position: relative;
}

.portfolio_card_thumb_wrap{
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
}

.portfolio_card_thumb_link{
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
}

.portfolio_card_thumb_link.is_disabled{
  cursor: default;
}

.portfolio_card_thumb{
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f1f1f1;
}

.portfolio_card_thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1);
  transition: transform 0.65s ease, filter 0.45s ease;
}

.portfolio_card_overlay{
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  transition: background 0.35s ease;
  pointer-events: none;
}

.portfolio_card_hover{
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 32px;
  box-sizing: border-box;
  text-align: center;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}

.portfolio_card_arrow{
  position: absolute;
  top: 26px;
  right: 28px;
  font-size: 42px;
  line-height: 1;
  font-weight: 300;
  color: #ffffff;
  transform: translateY(-8px);
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.portfolio_card_more{
  display: block;
  margin-bottom: 20px;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.portfolio_card_hover_name{
  display: block;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  word-break: keep-all;
}

.portfolio_card_hover_bar{
  display: block;
  width: 204px;
  max-width: 100%;
  height: 1px;
  margin: 18px auto 18px;
  background: rgba(255, 255, 255, 0.75);
}

.portfolio_card_hover_type{
  display: block;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  word-break: keep-all;
}

.portfolio_card_thumb_link:hover .portfolio_card_thumb img{
  transform: scale(1.08);
  filter: blur(2px);
}

.portfolio_card_thumb_link:hover .portfolio_card_overlay{
  background: rgba(0, 0, 0, 0.52);
}

.portfolio_card_thumb_link:hover .portfolio_card_hover{
  opacity: 1;
  transform: translateY(0);
}

.portfolio_card_thumb_link:hover .portfolio_card_arrow{
  opacity: 1;
  transform: translateY(0);
}

.portfolio_card_info{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
  padding-top: 26px;
}

.portfolio_card_text{
  flex: 1 1 auto;
  min-width: 0;
}

.portfolio_card_name{
  display: block;
  overflow: hidden;
  margin: 0;
  font-size: 21px;
  line-height: 1.45;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #111111;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.portfolio_card_type{
  margin: 6px 0 0;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  color: #7a7a7a;
  word-break: keep-all;
}

.portfolio_card_btns{
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.portfolio_card_btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 94px;
  height: 44px;
  padding: 0 16px;
  border: 1px solid #d8d8d8;
  background: #ffffff;
  font-size: 15px;
  line-height: 1;
  font-weight: 500;
  color: #111111;
  text-decoration: none;
  box-sizing: border-box;
  transition: all 0.25s ease;
}

.portfolio_card_btn:hover{
  border-color: #111111;
  background: #111111;
  color: #ffffff;
}

.portfolio_card_btn_cate{
  color: #111111;
}

.portfolio_card_btn_link{
  color: #111111;
}

.portfolio_card_meta{
  margin: 6px 0 0;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  color: #7a7a7a;
  word-break: keep-all;
}

.portfolio_card_filter_link{
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.portfolio_card_filter_link:hover{
  color: #111111;
  text-decoration: underline;
}

.portfolio_card_divider{
  display: inline-block;
  margin: 0 6px;
}

.portfolio_card_admin{
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 6px;
}

.portfolio_card_delete_form{
  margin: 0;
}

.portfolio_card_admin_btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(17, 17, 17, 0.72);
  backdrop-filter: blur(8px);
  font-size: 13px;
  line-height: 1;
  font-weight: 500;
  color: #ffffff;
  text-decoration: none;
  box-sizing: border-box;
  cursor: pointer;
  transition: all 0.25s ease;
}

.portfolio_card_admin_btn:hover{
  background: #ffffff;
  border-color: #111111;
  color: #111111;
}

.portfolio_empty{
  grid-column: 1 / -1;
  padding: 120px 20px;
  border: 1px solid #ebebeb;
  text-align: center;
}

.portfolio_empty_text{
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: #666666;
}

.portfolio_pagination{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 64px;
}

.portfolio_page_btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 14px;
  border: 1px solid #d9d9d9;
  background: #ffffff;
  font-size: 15px;
  font-weight: 500;
  color: #111111;
  text-decoration: none;
  box-sizing: border-box;
  transition: all 0.25s ease;
}

.portfolio_page_btn:hover,
.portfolio_page_btn.is_active{
  border-color: #111111;
  background: #111111;
  color: #ffffff;
}

.portfolio_page_prev,
.portfolio_page_next{
  min-width: 68px;
}

/* tablet */
@media screen and (max-width: 1360px){
  .portfolio_inner{
    padding: 0 24px;
  }

  .portfolio_grid{
    gap: 36px 24px;
  }

  .portfolio_card_info{
    flex-direction: column;
    gap: 16px;
  }

  .portfolio_card_btns{
    width: 100%;
  }
}

@media screen and (max-width: 1199px){
  .portfolio_page{
    padding-bottom: 96px;
  }

  .portfolio_head{
    padding: 136px 0 48px;
  }

  .portfolio_head_title{
    font-size: 62px;
  }

  .portfolio_head_desc{
    font-size: 17px;
  }

  .portfolio_grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 22px;
  }

  .portfolio_card_arrow{
    top: 22px;
    right: 24px;
    font-size: 36px;
  }

  .portfolio_card_more{
    font-size: 18px;
  }

  .portfolio_card_hover_name,
  .portfolio_card_hover_type{
    font-size: 15px;
  }

  .portfolio_card_hover_bar{
    width: 180px;
    margin: 16px auto;
  }

  .portfolio_card_name{
    font-size: 19px;
  }

  .portfolio_card_type{
    font-size: 15px;
  }

  .portfolio_card_btn{
    min-width: 90px;
    height: 42px;
    font-size: 14px;
  }
}

/* mobile */
@media screen and (max-width: 767px){
  .portfolio_page{
    padding-bottom: 72px;
  }

  .portfolio_inner{
    padding: 0 16px;
  }

  .portfolio_head{
    padding: 118px 0 34px;
  }

  .portfolio_head_kicker{
    margin-bottom: 12px;
    font-size: 12px;
    letter-spacing: 0.22em;
  }

  .portfolio_head_title{
    font-size: 42px;
  }

  .portfolio_head_desc{
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.8;
  }

  .portfolio_admin{
    margin-bottom: 20px;
  }

  .portfolio_write_btn{
    width: 100%;
    min-width: 100%;
    height: 48px;
    font-size: 14px;
  }

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

  .portfolio_filter{
    margin-bottom: 28px;
  }

  .portfolio_filter_label{
    font-size: 13px;
  }

  .portfolio_filter_btn{
    height: 32px;
    padding: 0 12px;
    font-size: 13px;
  }

  .portfolio_card_thumb{
    aspect-ratio: 16 / 10.2;
  }

  .portfolio_card_hover{
    padding: 20px;
  }

  .portfolio_card_arrow{
    top: 18px;
    right: 18px;
    font-size: 30px;
  }

  .portfolio_card_more{
    margin-bottom: 14px;
    font-size: 16px;
  }

  .portfolio_card_hover_name,
  .portfolio_card_hover_type{
    font-size: 14px;
    line-height: 1.5;
  }

  .portfolio_card_hover_bar{
    width: 146px;
    margin: 14px auto;
  }

  .portfolio_card_info{
    gap: 14px;
    padding-top: 18px;
  }

  .portfolio_card_name{
    font-size: 18px;
    white-space: normal;
    text-overflow: initial;
  }

  .portfolio_card_type{
    margin-top: 4px;
    font-size: 14px;
  }

  .portfolio_card_divider{
    display: inline-block;
    margin: 0 6px;
  }

  .portfolio_card_department_text{
    display: inline;
  }

  .portfolio_card_btns{
    width: 100%;
    gap: 6px;
  }

  .portfolio_card_btn{
    flex: 1 1 0;
    min-width: 0;
    height: 40px;
    padding: 0 10px;
    font-size: 13px;
  }

  .portfolio_card_filter_link{
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
  }

  .portfolio_card_filter_link:hover{
    color: #111111;
    text-decoration: underline;
  }

  .portfolio_card_btn_type{
    color:#111111;
  }

  .portfolio_card_meta{
    margin-top: 4px;
    font-size: 14px;
  }

  .portfolio_card_admin{
    top: 10px;
    left: 10px;
    gap: 4px;
  }

  .portfolio_card_admin_btn{
    min-width: 48px;
    height: 28px;
    padding: 0 8px;
    font-size: 12px;
  }

  .portfolio_empty{
    padding: 80px 16px;
  }

  .portfolio_empty_text{
    font-size: 15px;
  }

  .portfolio_pagination{
    gap: 6px;
    margin-top: 42px;
  }

  .portfolio_page_btn{
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    font-size: 13px;
  }

  .portfolio_page_prev,
  .portfolio_page_next{
    min-width: 56px;
  }
}