.subtitle_point {
    display: inline-block;
    background-color: #F7E40B;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 10px;
    margin-top: 10px;
}

.section_text {
    margin-top: 60px;
    width: 60%;
}

@media screen and (max-width: 768px) {
    .inner {
        width: 94%;
    }
    .section_text {
        margin-top: 30px;
        width: 100%;
    }
}

.section_text_title {
    font-size: 40px;
    font-weight: 500;
    line-height: 160%;
}

@media screen and (max-width: 1024px) {
    .section_text_title {
        font-size: 32px;
    }
}

.section_text_description { 
    font-size: 20px;
    line-height: 180%;
    margin-top: 32px;
}

/* fv */
.fv {
    margin-top: 100px;
}

@media screen and (max-width: 768px) {
    .fv {
        margin-top: 60px;
    }
}

.fv_title {
    font-size: 120px;
    font-weight: 500;
    font-family: 'Outfit', sans-serif;
    color: #333;
}

@media screen and (max-width: 1024px) {
    .fv_title {
        font-size: 80px;
    }
}

@media screen and (max-width: 768px) {
    .fv_title {
        font-size: 64px;
    }
}

.fv_subtitle {
    font-size: 14px;
    width: fit-content;
    line-height: 30px;
    height: 30px;
}

@media screen and (max-width: 768px) {
    .fv_subtitle {
        font-size: 12px;
    }
}

/* blog */
.blog {
    margin-top: 80px;
}

@media screen and (max-width: 768px) {
    .blog {
        margin-top: 50px;
    }
}

.blog_inner {
    display: flex;
    justify-content: space-between;
    gap: 150px;
}
@media screen and (max-width: 1200px) {
    .blog_inner {
        gap: 100px;
    }
}

@media screen and (max-width: 900px) {
    .blog_inner {
        flex-direction: column;
        gap: 80px;
    }
}

@media screen and (max-width: 768px) {
    .blog_inner {
        gap: 20px;
    }
}

.blog_category {
    width: 15%;
    position: relative;
}
.blog_category div {
    position: sticky;
    top: 30px;
}

@media screen and (max-width: 900px) {
    .blog_category {
        width: 100%;
    }
}

.blog_category_title {
    font-size: 24px;
    font-weight: 500;
    border-bottom: 2px solid #999;
    padding-bottom: 20px;
}

@media screen and (max-width: 768px) {
    .blog_category_title {
        font-size: 18px;
    }
}

.blog_category_list {
    padding-top: 20px;
}

@media screen and (max-width: 900px) {
    .blog_category_list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

@media screen and (max-width: 768px) {
    .blog_category_list {
        gap: 5px;
    }
}

.blog_category_list_item {
    line-height: 160%;
    margin-bottom: 8px;
    color: #ACACAC;
    font-weight: 500;
}

@media screen and (max-width: 768px) {
    .blog_category_list_item {
        font-size: 14px;
    }
}

.blog_category_list_item.active {
    color: #333;
}

.blog_category_list_item.active::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #F7E40B;
    margin-right: 10px;
}

.blog_list {
    width: 75%;
}
@media screen and (max-width: 1200px) {
    .blog_list {
        width: 85%;
    }
}

@media screen and (max-width: 900px) {
    .blog_list {
        width: 100%;
    }
}

.blog_list_item {
    display: flex;
    justify-content: space-between;
    padding-block: 50px;
    /* align-items: flex-start; */
    align-items: center;
    gap: 40px;
    /* border-bottom: 1px solid #ACACAC; */
    margin-right: 20px;
}

@media screen and (max-width: 768px) {
    .blog_list_item {
        padding-block: 40px 0;
        gap: 20px;
        margin-right: 0;
    }
}

.blog_list_item_container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    width: 100%;
    align-self: flex-start;
}

@media screen and (max-width: 768px) {
    .blog_list_item_container {
        flex-direction: column;
        align-items: start;
        gap: 0;
    }
    .blog_list_item_container div {
        margin-bottom: 6px;
    }
}

.blog_list_item_img {
    width: 225px;
    height: 130px;
    object-fit: cover;
}

@media screen and (max-width: 768px) {
    .blog_list_item_img {
        width: 150px;
        height: calc(150px * 130 / 200);
    }
}

.blog_list_item_info {
    display: flex;
    justify-content: start;
    align-items: center;
    gap: 20px;
}

.blog_list_item_info_date {
    font-size: 15px;
    font-weight: 500;
}

.blog_list_item_info_category {
    background-color: #F7E40B;
    font-size: 12px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 20px;
}

@media screen and (max-width: 768px) {
    .blog_list_item_info_category {
        padding: 4px 8px;
    }
}

.blog_list_item_title {
    font-size: 18px;
    font-weight: 500;
    line-height: 160%;
    margin-top: 8px;
    line-height: 1.7rem;
}

.blog_list_item_container .blog_list_item_arrow .u-pc {
    position: relative;
    transition: transform 0.5s ease;
}
.blog_list_item_container:hover .blog_list_item_arrow .u-pc {    
    transform: translateX(10px);
}
.uline-hover {
    position: relative;
    display: inline-block;
    color: #333;
    padding-bottom: 4px;
    height: 50px;
    min-width: 100%;
}
.uline-hover::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -158px;
    width: 100%;
    height: 2px;
    background-color: #999;
    z-index: 0;
}
.uline-hover::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -158px;
    width: 0%;
    height: 2px;
    background-color: #F7E40B;
    z-index: 1;
    transition: width 0.5s ease;
}
.uline-hover:hover::after {
    width: 100%;
}

/* ホバー時の下線色変更アニメーション */
.blog_list_item .blog_list_item_arrow .u-pc {
    transition: transform 0.3s ease;
}
.blog_list_item:hover .blog_list_item_arrow .u-pc {
    transform: translateX(10px);
}

@media screen and (max-width: 768px) {
    .uline-hover::after {
        height: 0;
    }
    .blog_list_item_title {
        font-size: 16px;
    }
    .uline-hover::before {
        height: 0;
    }
    .uline-hover:hover::after {
        height: 0;
    }
}

@media screen and (max-width: 768px) {
    .blog_list_item_arrow {
        background-color: #333;
        color: #FFF;
        padding: 10px 28px;
        border-radius: 20px;
        margin: 0 10px 10px auto;
        width: 120px;
        height: 40px;
        text-align: right;
    }
}

.hamburger_button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 100;
}

.hamburger_button span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #333;
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.hamburger_button span:nth-child(1) {
    top: 0;
}

.hamburger_button span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger_button span:nth-child(3) {
    bottom: 0;
}

.hamburger_button.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

.hamburger_button.active span:nth-child(2) {
    opacity: 0;
}

.hamburger_button.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

.pagination-main {
    margin-top: 80px;
}
.pagination {
  margin-top: 10px;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: Arial, sans-serif;
}
.pagination button,
.pagination a,
.pagination span {
  cursor: pointer;
  border: none;
  background: none;
  border-radius: 0;
  font-weight: normal;
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: black;
  padding: 0 10px;
  user-select: none;
  transition: background-color 0.3s ease;
}
.pagination span.active {
  background-color: #F7E40B;
  border-radius: 50%;
  color: black;
  font-weight: bold;
  padding: 0;
  min-width: 50px;
  height: 50px;
}
.pagination a.disabled,
.pagination span.disabled {
    color: #aaa;
    cursor: default;
    pointer-events: none;
}
.pagination a.disabled span,
.pagination span.disabled span{
    color: #aaa;
}
.pagination a:hover:not(.disabled) {
  /* text-decoration: underline; */
    color:#F7E40B
}
.pagination a:hover:not(.disabled) .u-pc {
    color:#F7E40B
}
.pagination .prev {
  margin: auto;
}
.pagination .next {
  margin: auto;
}

@media screen and (max-width: 900px) {
    .hamburger_button {
        display: block;
    }

    .header_menu_container {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: #fff;
        padding: 80px 20px 20px;
        transition: all 0.3s ease;
        z-index: 99;
    }

    .header_menu_container.active {
        right: 0;
    }

    .header_menu {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .header_menu_link {
        font-size: 18px;
    }

    .header_icon {
        display: none;
    }
}