@charset "UTF-8";

/* 共通スタイル */
.p_about .u_color_blue {
    color: #0084CA;
}

/* ==================== */
/* メインビジュアル */
/* ==================== */

.about_heading {
    
}

/* 背景テキスト */
.about_hero_visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    /* overflow: hidden; */
    margin: 0 auto;
    padding-top: 60px;
}

.about_hero_bgtext {
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translate(-50%, -10%) rotate(-16deg);
    z-index: -1;
    width: 100%;
    /* 斜めにすると端が足りなくなるため少し広めに設定 */
    text-align: left;
    font-size: clamp(6rem, 15vw, 22rem);
    font-weight: 700;
    font-style: italic;
    line-height: 1;
    color: #F6F6F6;
    font-family: var(--font-en);
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
}

.about_hero_bgtext span {
    display: block;
}

.about_hero_main_img {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 666px;
    /* transform: rotate(-2deg);  */

}

.about_hero_main_img img {
    width: 100%;
}

/* ビデオセクション */
.about_video {
    margin-top: -10px;
    margin-bottom: 100px;
}

.about_video_inner {
    position: relative;
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    z-index: 1;
}

.about_video_container {
    position: relative;
    z-index: 5;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.about_video_element {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border: none;
}

/* 装飾画像 */
.about_deco_left,
.about_deco_right {
    position: absolute;
    z-index: -1;
    width: 400px;
    /* サイズは適宜調整 */
    pointer-events: none;
}

.about_deco_right {
    top: 4%;
    right: -12%;
    transform: translate(0%, -50%);
}

.about_deco_left {
    bottom: 0%;
    left: -15%;
    transform: translate(0%, 50%);
}

.about_deco_left img {
    width: 90%;
}

.about_video_element {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 再生ボタン */
.about_play_btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    width: 70px;
    height: 70px;
    background-color: #0084CA;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s, transform 0.2s;
}

.about_play_btn:hover {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1.05);
}

.about_play_icon {
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 12px 0 12px 20px;
    /* 三角形のサイズ調整 */
    border-color: transparent transparent transparent #ffffff;
    margin-left: 5px;
}

/* 動画再生中のボタン非表示設定 */
.js_video_container.is_playing .about_play_btn {
    opacity: 0;
    pointer-events: none;
}

.about_video_text {
    margin-top: 50px;
    text-align: center;
    font-weight: bold;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about_video_text__main {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about_video_text__sub {
    width: 98%;
    max-width: 600px;
    font-weight: normal;
}

@media screen and (max-width: 767px) {
    .about_video{
        margin-bottom: 60px;
    }

    .about_hero_bgtext {
        font-size: 6rem;
    }

    .about_video_inner {
        padding: 0px;
    }

    .about_deco_left,
    .about_deco_right {
        width: 200px;
    }

    .about_video_text__main {
        font-size: 2rem;
    }

    .about_video_text__sub {
        text-align: left;
    }
}


/* ==================== */
/* WHAT YOU CAN DO */
/* ==================== */

/* --- 区切り線 --- */
.about_divider {
    width: 100%;
    margin: 40px 0;
}

.about_divider img {
    width: 100%;
    height: auto;
    display: block;
}

@media screen and (max-width: 767px) {
    .about_divider img.sp{
        display: block !important;
    }
}

/* --- セクション見出し --- */
.about_cando_heading {
    position: relative;
    padding-bottom: 40px;
    margin-top: -20px;
    text-align: left;
}

/* --- 背面文字 --- */
.about_cando_bg_ttl {
    position: relative;
    z-index: -1;
    font-size: clamp(60px, 10vw, 100px);
    font-weight: 800;
    font-style: italic;
    color: #E5E5E5;
    font-family: var(--font-en);
    white-space: nowrap;
    line-height: 1;
}

.about_cando_title_wrap {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    padding-left: 10px;
    margin-top: 10px;
}

.about_cando_title_wrap .sec_ttl__slash {
    width: 20px;
    height: 26px;
}

.about_cando_title_wrap .sec_ttl__text {
    font-size: 2rem;
    font-weight: bold;
    line-height: 1;
}

.about_cando_title_wrap .ttl__slash img {
    width: 100%;
    object-fit: contain;
}

/* --- コンテンツレイアウト --- */
.about_cando_contents {
    display: flex;
    align-items: center;
    gap: 60px;
    padding-top: 40px;
}

.about_cando_image {
    width: 60%;
}

.about_cando_image img {
    width: 100%;
    border-radius: 20px;
}

.about_cando_text_area {
    width: 40%;
}

.about_cando_lead {
    font-size: 2.8rem;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 25px;
}

.about_cando_desc {
    line-height: 1.4;
    margin-bottom: 40px;
    max-width: 445px;
}

/* --- チェックリスト（青い枠線） --- */
.about_cando_checklist_wrap {
    padding: 25px 6%;
    border: 2px solid #0084CA;
    border-radius: 15px;
}

.about_cando_checklist {
    list-style: none;
    padding: 0;
    margin: 0 auto;
}

.about_cando_checklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: bold;
}

.about_cando_checklist li:not(:last-child) {
    margin-bottom: 15px;
}

.check_icon {
    width: 20px;
    flex-shrink: 0;
}

.check_icon img {
    width: 100%;
    display: block;
}

@media screen and (max-width: 1024px) {
    .about_cando_heading {
        margin-top: 0;
        padding-bottom: 20px;
    }

    .about_cando_contents {
        flex-direction: column;
        gap: 40px;
    }

    .about_cando_image,
    .about_cando_text_area {
        width: 100%;
    }

    .about_cando_checklist_wrap {
        padding: 14px 6%;
    }

    .about_cando_checklist li {
        gap: 8px;
    }

    .about_cando_checklist li:not(:last-child) {
        margin-bottom: 8px;
    }

    .about_cando_bg_ttl {
        font-size: clamp(4rem, 2.49rem + 4.577vw, 6rem);
        white-space: wrap;
    }

    .about_cando_bg_ttl span{
        display: inline-block;
    }

    .about_cando_title_wrap .sec_ttl__text {
        font-size: clamp(1.6rem, 1.449rem + 0.458vw, 1.8rem);
    }

    .about_cando_title_wrap .sec_ttl__slash {
        width: 18px;
        height: 23px;
    }
    

    .about_cando_lead {
        font-size: 2rem;
    }

    .about_cando_desc {
        margin-bottom: 20px;
        max-width: 100%;
    }
}
@media screen and (max-width: 1024px) {
    .c_sec.about_cando{
        padding-top: 0;
    }
}


/* ==================== */
/* HOW TO USE  */
/* ==================== */

.c_sec.about_howto {
    overflow: hidden;
    padding-top: 0;
}

.about_howto_inner {
    display: flex;
    gap: 40px;
    position: relative;
}

/* 左側サイドバー */
.about_howto_side {
    width: 23%;
    max-width: 370px;
    flex-shrink: 0;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.about_howto_heading {
    position: relative;
    z-index: 1;
}

/* 縦書きの英字 */
.about_howto_bg_ttl {
    font-size: 10rem;
    font-weight: 800;
    color: #F2F2F2;
    font-family: var(--font-en);
    font-style: italic;
    writing-mode: vertical-rl;
    /* 縦書き */
    line-height: 1;
    letter-spacing: 0.05em;
}

.about_howto_title_wrap {
    position: absolute;
    top: 3%;
    /* 英字分横に移動 */
    left: 11rem;
    /* 日本語も縦書き */
    writing-mode: vertical-rl;
    display: flex;
    align-items: center;
    gap: 15px;
}


.about_howto_title_wrap .c_sec_ttl__slash {
    width: 20px;
    height: 26px;
    margin-bottom: 0;
}

.about_howto_title_wrap .sec_ttl {
    font-size: 1.8rem;
    font-weight: bold;
    white-space: nowrap;
}

.about_howto_character {
    margin-top: -50px;
    width: 100%;
    position: relative;
    z-index: 10;
}

.about_howto_character img {
    width: 100%;
    height: auto;
}

/* 右側グリッド */
.about_howto_grid {
    flex-grow: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 60px;
    row-gap: 80px;
    padding-top: 50px;
}

.howto_card_img {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 25px;
}

.howto_card_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.howto_card_body {
    transform: translateY(-50%);
}

.howto_card_ttl {
    font-size: 2.6rem;
    font-weight: bold;
    line-height: 1.6;
    background: #fff;
    border: 1px solid #E5E5E5;
    display: inline;
    padding: 2px 8px 2px 4px;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}

.howto_card_txt {
    margin-top: 15px;
    font-weight: normal;
}

/* --- レスポンシブ --- */
@media screen and (max-width: 1024px) {

    .about_howto_grid {
        row-gap: 0px;
    }

    .howto_card {
        margin: 0 auto;
    }

    .howto_card_img {
        margin-left: auto;
        margin-right: auto;
    }

    .about_howto_title_wrap{
        margin-top: 10px;
    }


    .about_howto_title_wrap .sec_ttl {
        line-height: 1;
        white-space: wrap;
    }

    .howto_card_ttl {
        font-size: 2rem;
    }
}

@media screen and (max-width: 767px) {

    .about_howto_character {
        width: 40%;
        max-width: 150px;
        margin-top: 0;
    }

    .about_howto_inner {
        flex-direction: column;
        gap: 0px;
    }

    .about_howto_side {
        width: 100%;
        max-width: 100%;
        position: static;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .about_howto_bg_ttl {
        font-size: clamp(4rem, 2.49rem + 4.577vw, 6rem);
        writing-mode: horizontal-tb;
    }

    .about_howto_title_wrap {
        writing-mode: horizontal-tb;
        position: static;
        padding-left: 10px;
        display: flex;
        align-items: flex-end;
        gap: 4px;
    }

    .about_howto_grid {
        grid-template-columns: 1fr;
        row-gap: 0px;
        width: 98%;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
        padding-top: 0;
    }

    .howto_card_img {
        width: 100%;
    }

    .about_howto_title_wrap .sec_ttl {
        font-size: clamp(1.6rem, 1.449rem + 0.458vw, 1.8rem);
    }

    .about_howto_title_wrap .sec_ttl span{
        display: inline-block;
    }

    .about_howto_title_wrap .c_sec_ttl__slash{
        width: 18px;
        height: 23px;
    }
}


/* ==================== */
/* thoughts */
/* ==================== */
.about_thoughts {
    position: relative;
    padding: 120px 0;
    background-image: url("../../../assets/images/about/bg_thoughts.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    z-index: -1;
}

.about_thoughts::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-image: url("../../../assets/images/about/img_signal.png");
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    width: 80%;
    height: 60%;
    z-index: 1;
    pointer-events: none;
}

.about_thoughts_inner {
    position: relative;
    z-index: 2;
    max-width: 850px;
    margin: 0 auto;
}

.about_thoughts_heading {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
}

.about_thoughts_body p {
    line-height: 2.2;
    margin-bottom: 2em;
    font-weight: normal;
}

@media screen and (max-width: 767px) {
    .about_thoughts {
        padding: 60px 0px;
    }

    .about_thoughts::after {
        width: 90%;
        height: 40%;
    }

    .about_thoughts_heading {
        margin-bottom: 20px;
    }

    .about_thoughts_body p {
        line-height: 1.6;
        margin-bottom: 1em;
    }
}

/* ==================== */
/* information */
/* ==================== */

.about_footer_info {
    padding: 80px 0;
}

.about_info_block {
    margin-bottom: 60px;
}

.about_info_block:last-child {
    margin-bottom: 0;
}

.about_info_heading {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    margin-bottom: 20px;
}

.about_info_content p {
    font-weight: normal;
}

@media screen and (max-width: 767px) {
    .about_footer_info {
        padding: 40px 0;
    }
    
    .about_info_content p {
        padding-left: 0;
    }
}