@charset "UTF-8";

#course_parts + section {
     position: position: relative;
     z-index: 1;
}
#course_parts + section::after{
    content: "";
    position: absolute;
    z-index: 2;
    width: 100%;
    height:100%;
    top: 0;
    left: 0;
    background-color: rgba(103, 101, 92, 0.6);
}
#course_parts + section>div{
    z-index: 3;
}
#course_parts + section {
    .heading.block_header_1 p,
    .heading.block_header_1 .h,
    .inner_item_txt p {
        color: #fff;
    }
    .heading.block_header_1 p:before{
        background-image: repeating-linear-gradient(-45deg, #fff, #fff 1px, transparent 1px, transparent 4px);
    }
    .contents_btn01 a{
        border: 2px solid #7c6461;
        color: #7c6461;
    }
    .contents_btn01 a:hover{
        color: #fff;
        border: 2px solid #7c6461 !important;
    }
    .contents_btn01 a span:before,
    .contents_btn01 a span:after {
        border: 1px solid #7c6461 !important;
    }
    .contents_btn01 a:hover span:before,
    .contents_btn01 a:hover span:after {
        border: 1px solid #fff !important;
    }
    .contents_btn01 a:before {
        background-color: #7c6461;
    }
    .contents_btn01 a:hover:before {
        background-color: #7c6461;
    }
    .inner_item_txt{
        margin-bottom: 30px;
    }
    .container{
        max-width: 700px;
        margin: 10px auto;
        background-color: #f0e9e1;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    .title{
        background-color: #7c6461;
        color: white;
        padding: 10px;
        font-weight: bold;
    }
    .contents{
        padding: 10px 20px;
        background-color: #eae5dc;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .contents .text_area{
        width: 60%;
    }
    .contents .text_area{
        font-size: 1.5rem;
        font-weight: bold;
        color: #4b3b37;
     }
    .lesson {
        border-top: 1px solid #7c6461;
        padding-top: 10px;
        margin-top: 10px;
    }
    .lesson span {
        font-size: 1.5rem;
        font-weight: bold;
        color: #4b3b37;
    }
    .course-container {
        max-width: 1200px;
        margin: 30px auto;
        padding: 20px;
        background-color: #fafafa;
    }
    .course-container h2{
        border-bottom: 1px solid #7c6461;
        margin-bottom: 30px;
    }
    .course-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
    }
    .course-item {
        display: flex;
        background-color: #fff;
        overflow: hidden;
        width: calc(50% - 10px);
    }
    .course-item img {
        width: 30%;
        height: auto;
        object-fit: cover;
    }
    .course-content {
        padding: 10px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
    }
    .course-content h3 {
        margin: 0;
        font-size: 1.8rem;
    }
    .course-content p {
        margin: 5px 0 0;
    }
}

#course_parts + section {
    .contents_btn01.block_button_1.contents_btn01_white {
        margin-top: 2rem;
    }
    .contents_btn01.block_button_1.contents_btn01_white a{
        border: 2px solid #fff;
        color: #fff;
    }
    .contents_btn01.block_button_1.contents_btn01_white a:hover{
        color: var(--i_sub_color);
        border: 2px solid #fff !important;
    }
    .contents_btn01.block_button_1.contents_btn01_white a span:before,
    .contents_btn01.block_button_1.contents_btn01_white a span:after {
        border: 1px solid #fff !important;
    }
    .contents_btn01.block_button_1.contents_btn01_white a:hover span:before,
    .contents_btn01.block_button_1.contents_btn01_white a:hover span:after {
        border: 1px solid var(--i_sub_color) !important;
    }
    .contents_btn01.block_button_1.contents_btn01_white a:before {
        background-color: #fff;
    }
    .contents_btn01.block_button_1.contents_btn01_white a:hover:before {
        background-color: #fff;
    }
}
#course_parts + section .wrapper {
  display: flex;
  flex-wrap: wrap;
  max-width: 700px;
  margin: auto;
}
#course_parts + section .wrapper .container {
  max-width: 50%;
  width: 100%;
}
#course_parts + section .wrapper .container .contents .text_area {
  width: 100%;
}
@media screen and (max-width: 900px) {
    #course_parts + section {
        .contents{
            flex-direction: column;
        }
        .contents .text_area{
            width: 100%;
        }
        .contents .contents_btn01{
            margin-top:20px
        }
        .course-item img {
            height: 80px;
            width: 80px;
        }
        .course-item {
            width: 100%;
        }
        .course-content p {
            margin: 3px 0 0;
            line-height: 1.1;
            font-size: 1.5rem;
        }
    }
}
@media screen and (max-width: 768px) {
    #course_parts + section .wrapper .container {
       max-width: 100%;
    }
}

/*MV調整*/
@media screen and (max-width: 900px) {
    #mv_outer {
        margin-top: 80px;
    }
}