html, body {
    background-color: #FAFAF8;
    width: 100%;
    margin: 0;
    padding: 0;
}
    

a[href] {
    cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20'><circle cx='10' cy='10' r='10' fill='%23000' fill-opacity='0.7'/></svg>") 10 10, pointer;
}


/* ==== Header ==== */
.header {
    width: 100%;
    padding: 5px 20px 5px 20px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background: transparent;
    background-color: #FAFAF8;
    box-sizing: border-box;

    justify-content :space-between;
}

.header_inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 0px;
    min-height: 64px;
    box-sizing: border-box;
    gap: 0px;
    
}


.header-logo {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
}
.header-logo img {
    display: block;
    width: 50px;
    height: auto;
    margin-top: 0;
    margin-bottom: 0;
    object-fit: contain;
    padding-right: 0px;
}



.gnav ul {
    display: flex;
    gap: 50px;
    margin: 0;
    padding: 0;
    list-style: none;
    align-items: center;
    justify-content: center;
}

.mnue_pc{
    display: flex;
    gap: 0px;
}

.pagemnue {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

/* Worksドロップダウンのホバー範囲*/
.has-dropdown > a .pagemnue,
.has-dropdown > .pagemnue {
    position: relative;
    z-index: 2;
}
.has-dropdown {
    padding-top: 10px;
    padding-bottom: 10px;
    margin-top: -10px;
    margin-bottom: -10px;
}

.pagemnue:hover {
    opacity: 0.6;
    transition: opacity 0.25s ease;
}

.gnav a:active, .outline-btn:active {
    opacity: 0.3;
}

.gnav a {
    display: inline-flex;
    align-items: center;
    gap: 0px;
    text-decoration: none;
    height: 100%;
}

.gnav-en {
    font-family: "Inter";
    font-weight: 600;
    font-size: 16px;
    color: #000;
    letter-spacing: 0.09em;
    line-height: 1.2;
}
.gnav-ja {
    font-family: "Zen Kaku Gothic Antique";
    font-weight: 400;
    color: #000;
    font-size: 12px;
    line-height: 1.2;
}


.header-notion {
    display: flex;
    height: 100%;
    margin-left: 50px;
    z-index: 1;
    position: relative;
}

/* notionボタン */
.outline-btn {
    margin-left: 0;
    margin-right: 0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 20px;
    border: 1.5px solid #000;
    border-radius: 9999px;
    color: #000;
    text-decoration: none;
    font-size: 16px;
    background-color: #ffff;
    transition: opacity 0.25s ease;
    height: 44px;
    box-sizing: border-box;
    z-index: 1;
    position: relative;
}
.outline-btn img{
    width: 21px;
    margin-right: 12px;
}

.btn-arrow {
    width: 22px;
    height: 22px;
    border: 1.5px solid #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.arrow-icon {
    width: 13px;
    height: 13px;
    color: #000;
}

.btn-text {
    font-family: "Zen Kaku Gothic Antique";
    font-weight: 400;
    color: #000;
    font-size: 14px;
    margin-right: 12px;
}

.outline-btn:hover {
    background: #000;
}
.outline-btn:hover .outline-btn-notion-svg,
.outline-btn:hover .btn-text {
    filter: invert(1);
}
.outline-btn:hover .btn-arrow {
    background: #fff;
}


.hamburger-btn{
    display: none;
}

.sp-header-nav{
    display: none;
}


.gnav {
    flex: 1 1 auto;
    display: flex;
    justify-content: flex-end;
}


/* ============================= */
/* Works ドロップダウン 最終レイアウト */
/* ============================= */

.has-dropdown {
    position: relative;
}

.works-dropdown {
    position: absolute;
    top: calc(100% + 0px);
    left: 40%;
    transform: translateX(-50%);

    width: 340px;
    background: #FFF;
    padding: 20px;
    box-sizing: border-box;
    border-radius: 10px;

    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
    z-index: 1000;
    gap: 0;
}

.has-dropdown:hover .works-dropdown,
.has-dropdown:focus-within .works-dropdown,
.works-dropdown:hover,
.works-dropdown:focus-within
{
    opacity: 1;
    pointer-events: auto;
}

.works-dropdown-list {
    list-style: none;
    margin: 0;
    
    flex-direction: column;
    display: flex;
    row-gap: 0px;
    gap: 0;
}
.works-dropdown-item {
    padding-bottom: 10px;
    border-bottom: 1px solid #D9D9D5;
    transition: opacity .25s ease;
    width: 100%;
    
}

.works-dropdown-item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    text-decoration: none;
    color: inherit;
}

.works-dropdown-item + .works-dropdown-item {
    margin-top: -30px;
}

.works-dropdown-item:hover {
    opacity: 0.6;
}

.dropdown-title {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 14px;
    letter-spacing: 0.1em;
    color: #575757;
    padding-bottom: 5px;
}

.dropdown-tag {
    display: flex;
    align-items: center;
    gap: -200px;
    font-family: "Inter";
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #575757;
    padding-bottom: 10px;
}
.dropdown-btn {
    width: 30px;
    height: 30px;
    border: 1.5px solid #555;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: rotate(45deg);
    background-color: #FFF;
    transition: all 0.25s ease;
}

.dropdown-arrow{
    color: #575757;
    transition: all 0.25s ease;
}

.dropdown-btn svg {
    width: 14px;
    height: 14px;
}

.works-dropdown-item:hover .dropdown-btn {
    background-color: #000;
    border-color: #000;
}

.works-dropdown-item:hover .dropdown-arrow {
    color: #FFF;
}

/*main*/
main {
    padding-left: 0px;
    padding-right: 0px;
    
}

/* ▼ TOP MV（ロゴエリア） */
.top-mv {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;

    padding-top: 210px;
    padding-bottom: 100px;

    background-color: #FAFAF8;
}

/* ▼ ロゴ画像（実寸555×303） */
.top-mv-image {
    width: 600px;
    height: auto;
    display: block;
}


/* ===================================== */
/* ▼ MV下の横スクロール画像            */
/* ===================================== */


.mv-scroll {
    width: 100vw;
    margin-left: 50%;
    transform: translateX(-50%);
    padding-bottom: 40px;
    overflow: hidden;
}

.scroll-track {
    display: flex;
    min-width: calc((700px * 8 + 10px * 8) * 2);
    animation: scroll-horizontal-loop-reverse 80s linear infinite;
}

.scroll-track img {
    width: 700px;
    height: auto;
    object-fit: cover;
    margin-right: 10px;
    border-radius: 0;
    border: none;
    box-shadow: none;
}

.scroll-track img:nth-child(8), 
.scroll-track img:nth-child(16) {
    margin-right: 10px;
}

@keyframes scroll-horizontal-loop-reverse {
    0% {
        transform: translateX(calc(-600px * 8 - 10px * 8));
    }
    100% {
        transform: translateX(0);
    }
}


@keyframes scroll-right {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

/* ▼ Works セクション全体 */
.works-section {
    padding: 200px 40px 40px 40px ;
    background: transparent;

    display: flex;
    align-items: center;
    gap: 60px;
    overflow: auto;
}



.section-title-svg {
    width: auto;
    height: 100px;
    display: block;
}


.works-sub {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 28px;
    font-weight: 400;
    letter-spacing: 0.1em;
    margin: 0;
    color: #000;
}


/* ▼ カード全体 ----------------------------------- */
.work-card {
    width: auto;
    height: auto;
    background: #FFF;
    border: 1px solid #B3B3B3;
    padding: 30px;
    border-radius: 0;
    position: relative;
    box-sizing: border-box;

    display: flex;
    flex-direction: column;
    gap: 20px;

    transition: opacity 0.25s ease;

    margin-bottom: 0;
}

.work-card-link {
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-decoration: none;
    color: inherit;
}


.work-card {
    position: relative;
    overflow: hidden;
    transition: background 0.5s cubic-bezier(0.4,0,0.2,1);
}

.work-card-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: #fff;
    transition: background 0.3s cubic-bezier(0.4,0,0.2,1);
}

.work-card:hover {
    background: #B3B3B3;
}

.work-card > *:not(.work-card-bg) {
    position: relative;
    z-index: 1;
}

.work-card:hover {
    cursor: pointer;
}
.work-card:hover .work-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    transform: scale(1.08);
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.work-image-wrapper {
    overflow: hidden;
}



/* ▼ 画像エリア ----------------------------------- */
.work-image-wrapper {
    position: relative;
    width: 100%;
}

.work-image {
    width: 100%;
    height: auto;
    display: block;
}


/* ▼ #Client work ラベル ----------------------------------- */
.tag-label {
    position: absolute;
    top: 0;
    right: 0;

    padding: 10px 16px;
    background: #FFF;
    color: #575757;

    font-family: "Inter";
    font-size: 14px;
    font-weight: 600;

    border-radius: 0 0 0 5px;

    letter-spacing: 0.1em;
}


/* ▼ タイトル ----------------------------------- */
.work-title {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 18px;
    font-weight: 400;
    color: #000;
    margin: 0;
    letter-spacing: 0.1em;
}

.work-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
}


/* ▼ ラベル群 ----------------------------------- */
.work-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 0;
    
}


.work-tags span {
    display: inline-flex;
    align-items: center;

    padding: 5px 5px;
    border: 1px solid #B3B3B3;
    border-radius: 5px;

    font-family: "Zen Kaku Gothic Antique";
    font-size: 12px;
    font-weight: 400;
    color: #575757;

    letter-spacing: 0.05em;

    background: #FFF;
}


/* ▼ 矢印ボタン ----------------------------------- */
.work-btn {
    width: 60px;
    height: 60px;
    border: 1.5px solid #000;
    border-radius: 50%;

    display: flex;
    justify-content: center;
    align-items: center;

    flex-shrink: 0;
}

.work-arrow {
    width: 26px;
    height: 26px;
    color: #000;
    display: block;
    transform: rotate(45deg);
}


.work-card:hover .work-btn {
    background-color: #000;
    border-color: #000;
}

.work-card:hover .work-arrow {
    color: #fff;
}

.work-btn,
.work-arrow {
    transition: all 0.25s ease;
}

/* ▼ カード一覧レイアウト（3カラム × 2行） */
.works-fullwidth {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    
    
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    border-top: 1px solid #B3B3B3;
    border-left: 1px solid #B3B3B3;
    gap: 0;
     margin-bottom: 0;
}



/* ▼ About us セクション全体 */
.aboutus-section {
    padding: 200px 40px 40px 40px;
    background: #D0D0B9;

    display: flex;
    align-items: center;   
    gap: 60px;
    
}



.aboutus-sub {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 28px;
    letter-spacing: 0.1em;
    margin: 0;
    color: #000;
}

.works-fullwidth,
.aboutus-fullwidth {
    width: 100vw;
    margin-left: calc(50% - 50vw);
}

.section-title-block {
    padding: 200px 40px 40px 40px;
    display: flex;
    align-items: center;
    gap: 60px;
}


/* About us セクション本体 */
.aboutus-content {
    position: relative;
    background: #D0D0B9;
    padding: 40px 240px 200px 240px;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.aboutus-top {
    background: #fff;
    max-width: 100vw;
    width: 100%;
    z-index: 2;
    position: relative;
    padding: 20px;
    display: block;
    box-sizing: border-box;
    overflow: hidden;
}

.aboutus-top-row {
    display: flex;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    justify-content: center;
    gap: 60px;
    padding: 0px;
    box-sizing: border-box;
}


.mephoto{
    width: 380px;
    height: auto;
    display: block;
}

.aboutus-name-block {
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: center;
    flex-shrink: 1;
    max-width: (100vw,100%);
}
.jp-name-logo{
    width: 110px;
    height: auto;
}
.jp-name {
    font-family: "Zen Kaku Gothic Antique", sans-serif;
    font-size: 16px;
    letter-spacing: 0.12em;
    font-weight: 400;
    margin: 0;
    padding: 0;
    color: #000;
}


.aboutus-text-box {
    display: block;
    margin: 40px auto 0 auto;
    z-index: 2;
    position: relative;
}

.aboutus-text {
    font-family: "Zen Kaku Gothic Antique", "Inter", sans-serif;
    font-size: 16px;
    letter-spacing: 0.05em;
    font-weight: 400;
    line-height: 2.1;
    margin: 0;
    color: #222;
    padding: 0;
    word-break: break-word;
}


/* ========================================= */
/* Works ページここから                      */
/* ========================================= */
.works-mv {
    width: 100%;
    max-width: 100vw;
    height: 700px;
    margin: 140px auto 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.works-mv-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.worka-outline {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    margin: 0 auto;
    padding: 200px 240px;
    z-index: 1;
}
.worka-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #EFEFE5;
    z-index: -1;
    border-radius: 0;
    width: 100vw;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
}

.outline-title {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 20px;
}

.outline-title-svg {
    width: 150px;
    height: auto;
    flex-shrink: 0;
    display: block;
}

.works-pjtitle {
    font-family: 'Zen Kaku Gothic Antique', 'Inter', sans-serif;
    font-weight: 400;
    font-size: 24px;
    letter-spacing: 0.1em;
    margin: 0;
    line-height: 1.4;
    color: #000;
    text-align: left;
}

.outline-text {
    font-family: 'Zen Kaku Gothic Antique', 'Inter', sans-serif;
    font-weight: 400;
    font-size: 16px;
    letter-spacing: 0.05em;
    line-height: 225%;
    padding-bottom: 20px;
}

/* 全体の1行を横並び（ラベル + タグ群） */
.outline-row {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-family: "Zen Kaku Gothic Antique";
    letter-spacing: 0.05em;
    line-height: 225%;
    gap: 5px;
    flex-wrap: wrap;
}

.outline-label {
    font-size: 15px;
    color: #555;
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

.outline-items {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    line-height: 1.8;
    font-size: 14px;
    color: #555;
    align-items: center;
    margin: 0;
    padding: 0;
}

/* タグデザイン */
.tag {
    display: inline-block;
    padding: 0px 6px;
    border: 1.5px solid #575757;
    border-radius: 6px;
    background: #fff;
    font-size: 13px;
    color: #575757;
}

/* 備考 注釈 用 */
.note {
    font-size: 14px;
    color: #575757;
    margin-left: 6px;
}

.outline-tag {
    
    top: 0;
    right: 0;
    
    margin-top: 10px;

    padding: 10px 16px;
    background: #FFF;
    color: #575757;

    font-family: "Inter";
    font-size: 14px;
    font-weight: 600;

    border-radius: 5px;

    letter-spacing: 0.1em;
    
}


.outline-section {
    width: 100%;
    max-width: 100vw;
    margin: 0 auto 120px auto;
}

/* ========================================= */
/* works notion　btn 1  */
/* ========================================= */

.notion-wrapper {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 60px 40px 0px 40px;
    width: fit-content;
    max-width: 100vw;
    margin-left: auto;
    margin-right: auto;
    padding-top: 40px;
}

.notion-box {
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 40px 80px;
    border: 1.5px solid #000;
    border-radius: 200px;
    background: #fff;
    text-decoration: none;
    color: #000;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0;
    box-shadow: 6px 6px 0 0 rgba(0,0,0,1), 0 0 0 1px #000;
    transition:
        background 0.25s, 
        color 0.25s,
        border-color 0.25s;
}

.notion-main-text,
.notion-arrow {
    transition:
        color 0.25s,
        background 0.25s,
        border-color 0.25s;
}

.notion-arrow svg {
    transition:
        stroke 0.25s,
        color 0.25s;
}


.notion-box:hover{
    background: #000;
    color: #fff;
    
}

.notion-box:hover .notion-main-text{
    color: #fff;
}

.notion-box:hover .notion-arrow{
    background: #fff;
    
}

.notion-box:hover .notion-arrow svg {
    stroke: #000;
    color: #000;
}




.notion-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 20px;
}

.notion-logo {
    width: 42px;
    flex-shrink: 0;
    display: block;
    align-self: center;
}

.notion-main-text {
    font-family: "Zen Kaku Gothic Antique";
    font-weight: 400;
    font-size: 24px;
    letter-spacing: 0.1em;
    margin: 0;
    line-height: 1.4;
    color: #000;
    text-align: left;
    flex-shrink: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    height: 42px;
    white-space: nowrap;
}

.notion-arrow {
    width: 42px;
    height: 42px;
    border: 1.5px solid #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 0;
    flex-shrink: 0;
    box-sizing: border-box;
    background: #fff;
}

.notion-arrow svg {
    width: 20px;
    height: 20px;
    display: block;
}

.notion-description {
    font-family: "Zen Kaku Gothic Antique";
    font-weight: 400;
    font-size: 16px;
    letter-spacing: 0.05em;
    line-height: 225%;
    margin: 20px 0 0 0;
    padding-bottom: 3px;
    border-bottom: 1.5px solid #575757;
    box-sizing: border-box;
    width: fit-content;
    min-width: 0;
}

.notion-box:hover .notion-logo{
    filter: invert(1);
}

/* ========================================= */
/* Works1〜5 ビジュアル */
/* ========================================= */

.new-works-visual-grid {
    margin: 20px 20px -20px 20px;
}

.new-works-visual-single.large {
    width: 100%;
    max-width: 100vw;
    margin-bottom: 10px;
}

.new-works-visual-single.large img {
    width: 100%;
    max-width: 100vw;
    display: block;
    object-fit: cover;
    height: auto;
}

.new-works-visual-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
}

.new-works-visual-half {
    width: 100%;
    max-width: 100vw;
}

.new-works-visual-half img {
    width: 100%;
    max-width: 100vw;
    display: block;
    object-fit: cover;
    height: auto;
}

@media (max-width: 900px) {
    .new-works-visual-grid {
        margin: 10px;
    }
    .new-works-visual-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .new-works-visual-single.large {
        margin-bottom: 10px;
    }
}

/* ========================================= */
/* Works6 ビジュアル */
/* ========================================= */


.overlay-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 0;
    width: 100%;
    max-width: 100%;
    margin: 0px auto -20px auto;
    padding: 0;
    box-sizing: border-box;
}
.overlay-gallery-item {
    width: 100%;
    max-width: 100vw;
    aspect-ratio: 4/3;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f8f8;
    border-radius: 0;
    position: relative;
}

.overlay-gallery-item:hover .overlay-gallery-thumb {
    transform: scale(1.085);
    transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
}

.overlay-gallery-thumb {
    width: 100%;
    max-width: 100vw;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    display: block;
    border-radius: 0;
    transition: filter 0.22s;
    position: relative;
}

.overlay-gallery-thumb:hover {
    filter: brightness(80%);
}

.img-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.75);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    animation: fadeIn .2s;
}
.img-overlay-content {
    max-width: 86vw;
    max-height: 82vh;
    
    box-shadow: 0 6px 48px rgba(0,0,0,0.13);
    background: #fff;
}
.img-overlay-close {
    color: #fff;
    font-size: 2.6rem;
    font-weight: 700;
    position: absolute;
    top: 2.8vw;
    right: 3vw;
    cursor: pointer;
    z-index: 10000;
    text-shadow: 0 2px 16px rgba(0,0,0,0.25);
    padding: 0 8px;
    transition: color .15s;
}
.img-overlay-close:hover {
    color: #D8D8A3;
}
@media (max-width: 800px) {
    .overlay-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
        padding: 0;
        overflow-x: hidden;
        width: 100vw;
        box-sizing: border-box;
    }
    .img-overlay-close {
        top: 15px !important; right: 18px !important; font-size: 2rem;
    }
}
@media (max-width: 768px) {
    .overlay-gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 1fr);
        gap: 0;
        overflow-x: hidden;
        width: 100vw;
        box-sizing: border-box;
    }
}

/* ========================================= */
/* Works1 縦スクロールビジュアル用 */
/* ========================================= */


.works-scroll-visual {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(.62,.03,.44,1), transform 0.8s cubic-bezier(.62,.03,.44,1);
    will-change: opacity, transform;
}
.works-scroll-visual.scroll-visible {
    opacity: 1;
    transform: translateY(0);
}

.works-scroll-visual {
    position: relative;
}
.works-scroll-visual .ripple-effect {
    position: absolute;
    pointer-events: none;
    width: 180px;
    height: 180px;
    left: 0;
    top: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,0,0,0.53) 0%, rgba(0,0,0,0.36) 60%, rgba(0,0,0,0) 100%);
    opacity: 0.75;
    animation: ripple-expand 0.75s cubic-bezier(.55,.08,.42,1.08) forwards;
    z-index: 10;
}
@keyframes ripple-expand {
    from {
        opacity: 0.7;
        transform: translate(-50%, -50%) scale(0.2);
    }
    70% {
        opacity: 0.4;
        transform: translate(-50%, -50%) scale(1.08);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.45);
    }
}



.scroll-visual-heading {
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Inter', 'Zen Kaku Gothic Antique', 'Meiryo', sans-serif;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.15em;
    color: #575757;
    text-align: center;
    margin-top: 200px;
    font-variation-settings: 'wght' 600;
}
.works-scroll-visual {
    margin-top: 40px;
    margin-bottom: 200px;
    display: flex;
    justify-content: center;
    position: relative;
}
.works-scroll-visual::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: calc(100% + 160px + 160px);
    
    z-index: 0;
    margin-top: -160px;
    margin-bottom: -160px;
    pointer-events: none;
}
.works-scroll-visual > * {
    position: relative;
    z-index: 1;
}

.vertical-scroll-container {
    width: 1000px;
    height: 600px;
    margin: 0 auto;
    position: relative;
    box-sizing: border-box;
    background: none;
    display: flex;
    flex-direction: row;
    overflow: hidden;
}

.vertical-scroll-area {
    width: calc(100% - 8px);
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    background: #fafaf7;
    border-radius: 0;
    box-shadow: 0 4px 28px rgba(30,30,40,0.10);
    padding-right: 0;
    scroll-behavior: smooth;
    scrollbar-width: none;
}
.vertical-scroll-area::-webkit-scrollbar {
    display: none;
}

.vertical-scroll-img {
    width: 100%;
    height: auto;
    min-height: 100%;
    display: block;
    border-radius: 0;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
}


.custom-scrollbar {
    position: absolute;
    top: 0;
    right: 0;
    width: 8px;
    height: 100%;
    background: linear-gradient(#CBCBCB);
    border-radius: 0px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    pointer-events: none;
    z-index: 2;
    transition: width 0.22s cubic-bezier(.4,0,.2,1), background 0.22s cubic-bezier(.4,0,.2,1), box-shadow 0.22s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 2px 12px rgba(216,216,163,0.20);
}

.custom-scrollbar-thumb {
    width: 100%;
    height: 56px;
    background: linear-gradient(#919191 );
    border-radius: 0px;
    min-height: 40px;
    position: absolute;
    top: 0;
    left: 0;
    transition: 
        background 0.22s,
        width 0.22s cubic-bezier(.4,0,.2,1),
        box-shadow 0.22s,
        height 0.22s cubic-bezier(.4,0,.2,1),
        border-radius 0.22s cubic-bezier(.4,0,.2,1);
    pointer-events: all;
    cursor: grab;
}

.custom-scrollbar:hover,
.custom-scrollbar:focus-within {
    width: 9.6px;
    background: rgba(0,0,0,0.13);
    box-shadow: 0 6px 30px 2px rgba(40,38,38, 0.21);
}

.custom-scrollbar:hover .custom-scrollbar-thumb,
.custom-scrollbar:focus-within .custom-scrollbar-thumb {
    width: 100%;
    height: 67.2px;
    min-height: 48px;
    box-shadow: 0 4px 20px 4px rgba(40,38,38, 0.22);
    background: linear-gradient(180deg, #fff);
    border-radius: 0px;
}


@media (max-width: 1060px) {
    .vertical-scroll-container {
        width: 95vw;
        min-width: 0;
        max-width: 100vw;
    }
    .vertical-scroll-area {
        width: calc(100% - 8px);
    }
    .custom-scrollbar:hover,
    .custom-scrollbar:focus-within {
        width: 9.6px;
    }
}
@media (max-width: 700px) {
    .vertical-scroll-container {
        width: 95vw;
        min-width: 0;
        height: 360px;
        overflow: hidden;
    }
    .vertical-scroll-area {
        width: calc(100% - 6px);
        padding-right: 0;
    }
    .custom-scrollbar {
        width: 6px;
        border-radius: 4px;
        transition: width 0.22s cubic-bezier(.4,0,.2,1), background 0.22s cubic-bezier(.4,0,.2,1), box-shadow 0.22s cubic-bezier(.4,0,.2,1);
    }
    .custom-scrollbar-thumb {
        border-radius: 4px;
        min-height: 24px;
    }
    .vertical-scroll-img {
        min-height: 360px;
        border-radius: 0;
    }
    .custom-scrollbar:hover,
    .custom-scrollbar:focus-within {
        width: 7.2px;
        background: rgba(0,0,0,0.14);
        box-shadow: 0 3px 12px 2px rgba(40,38,38, 0.22);
    }
    .custom-scrollbar:hover .custom-scrollbar-thumb,
    .custom-scrollbar:focus-within .custom-scrollbar-thumb {
        min-height: 28.8px;
        height: 50.4px;
        box-shadow: 0 2px 8px 2px rgba(40,38,38, 0.22);
        border-radius: 4px;
    }
}


/* ========================================= */
/* works notion　btn 2  */
/* ========================================= */

.notion-wrapper2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    width: fit-content;
    max-width: 100vw;
    margin-left: auto;
    margin-right: auto;
    padding: 200px 0 200px;

}

/* ========================================= */
/* works-next  */
/* ========================================= */
.works-next {
    padding: 0;
    position: relative;
    width: 100%;
    max-width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    min-height: 270px;
    height: 270px;
    box-sizing: border-box;
    overflow-x: clip;
}

.works-next-link {
    display: flex !important;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-end;
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 270px;
    box-sizing: border-box;
    overflow: hidden;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
    text-decoration: none !important;
}

.next-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-image: unset;
    background-size: cover;
    background-position: center;
    z-index: 1;
    pointer-events: none;
    transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}

.next-gradient {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(87,87,87,0.9) 0%, rgba(208,208,185,0.9) 100%);
    z-index: 2;
    pointer-events: none;
    transition: background 0.6s cubic-bezier(.4,0,.2,1);
}

.next-content {
    position: relative;
    z-index: 3;
    padding: 48px 64px 48px 0;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    justify-content: center;
    text-align: right;
}

.next-header-row {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 20px;
    gap: 80px;
}

.next-works-svg {
    width: 500px;
    height: auto;
    display: block;
}

.circle-arrow-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #fff;
    border: 1.5px solid #000;
    border-radius: 50%;
    padding: 0;
    opacity: 0.5;
    transition: background 0.4s, color 0.4s, box-shadow 0.4s, border-color 0.4s, opacity 0.4s;
    cursor: pointer;
    outline: none;
    margin-left: -60px;
}
.circle-arrow-btn svg {
    width: 26px;
    height: 26px;
    color: #000;
    stroke: #000;
    display: block;
    transition: color 0.4s, background 0.4s, border-color 0.4s;
    transform: rotate(+45deg);
}


.works-next:hover .next-gradient,
.works-next:focus-within .next-gradient {
    background: linear-gradient(90deg, rgba(87,87,87,0.6) 0%, rgba(208,208,185,0.6) 100%);
    transition: background 0.6s cubic-bezier(.4,0,.2,1);
}
.works-next:hover .next-bg,
.works-next:focus-within .next-bg {
    transform: scale(1.1);
    transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}


.works-next:hover .circle-arrow-btn,
.works-next:focus-within .circle-arrow-btn,
.circle-arrow-btn:hover,
.circle-arrow-btn:focus {
    background: #000;
    opacity: 0.5;
    transition: background 0.4s, color 0.4s, box-shadow 0.4s, border-color 0.4s, opacity 0.4s;
}

.works-next:hover .circle-arrow-btn svg path,
.works-next:focus-within .circle-arrow-btn svg path,
.circle-arrow-btn:hover svg path,
.circle-arrow-btn:focus svg path {
    stroke: #fff !important;
    transition: stroke 0.4s;
}


.next-project-title {
    font-family: 'Zen Kaku Gothic Antique', sans-serif;
    font-size: 24px;
    letter-spacing: 0.1em;
    font-weight: 400;
    margin-bottom: 10px;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
    text-decoration: none !important;
    color: #575757;
    background-color: #fff;
    padding: 5px 10px;
    border-radius: 5px; 
}

.next-client-work {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: #575757;
    background-color: #fff;
    padding: 5px 10px; 
    border-radius: 5px; 
}




/* ========================================= */
/* Footer 全体 */
/* ========================================= */


.footer-inner {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 180px;
}


/* ============================= */
/* Footer Layout */
/* ============================= */

.footer {
    width: 100vw;
    background: #FAFAF8;
    padding: 160px 200px 0px 200px;
    margin-left: calc(50% - 50vw);
    margin-right: 0;
    height: auto;
    box-sizing: border-box;
}

.footer-inner {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 100px;
}


.footer-logo img {
    width: 200px;
    height: auto;
}

.circle-arrow {
    width: 32px;
    height: auto;
    border: 1.5px solid #000;
    border-radius: 50%;
    background-color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(45deg);
}
.circle-arrow svg {
    width: 16px;
    height: auto;
}

.mini-arrow{
    width: 24px;
    height: 24px;
    color: #575757;
    border: 1.5px solid #575757;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #FFF;
    transform: rotate(45deg);
    
}

.mini-arrow svg {
    width: 14px;
    height: auto;
}

.naname-arrow{
    width: 32px;
    height: 32px;
    border: 1.5px solid #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #FFF;

    transition: opacity .25s ease;

}

.naname-arrow svg {
    width: 16px;
    height: 16px;
}
/* ============================= */
/* TOP / About / Contact 行 */
/* ============================= */

.footer-item-row a{
    display: flex;
    align-items: center;
    gap: 10px;
    transition: opacity .25s ease;

    margin-right: auto;

    text-decoration: none;

    text-decoration: none;
    color: inherit !important;
    font: inherit; 

    margin-bottom: 40px;

}

.footer-item-row a:visited {
    color: inherit !important;
}

.footer-en {
    font-family: "Inter";
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-right: 5px;
    margin-top: 0;
    margin-bottom: 0;
}

.footer-ja {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 16px;
    letter-spacing: 0.1em;
    margin-right: 5px;
    margin-top: 0;
    margin-bottom: 0;
}

.footer-item-row a:hover{
    opacity: 0.6;
}



/* ============================= */
/* Works 全体 */
/* ============================= */

.footer-works-grid {
    display: grid;
    grid-template-columns: repeat(2, 340px);
    row-gap: 10px;
    column-gap: 40px;
    margin-top: -20px;
    margin-bottom: 40px;
}

/* 1つ分 */
.footer-work-item {
    padding-bottom: 10px;
    border-bottom: 1px solid #E0E0E0;
    transition: opacity .25s ease;
}

.footer-work-item-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: inherit;
}
.footer-work-title {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 14px;
    letter-spacing: 0.1em;
    color: #575757;
    padding-bottom: 5px;
}

.footer-work-tag {
    display: flex;
    align-items: center;
    
    font-family: "Inter";
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #575757;
}

.footer-work-item:hover {
    opacity: 0.6;
}

.footer-work-item:hover .mini-arrow {
    background-color: #000;
    border-color: #000;
}

.footer-work-item:hover .mini-arrow {
    color: #FFF;
}



/* ============================= */
/* Contact メール部分 */
/* ============================= */

.footer-mail {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 14px;
    letter-spacing: 0.1em;
    color: #575757;
    border-bottom: 1px solid #E2E2E2;

}

.footer-mail:visited {
    color: inherit !important;  /* 紫リンクを防ぐ */
}



/* ============================= */
/* Notion ボタン */
/* ============================= */

.footer-notion-btn {
    margin-top: 30px;
    display: inline-flex;
    align-items: center;
    gap: 14px;

    padding: 18px 34px;
    border: 1.5px solid #000;
    border-radius: 9999px;
    background: #fff;

    text-decoration: none;
    color: #000;

    font-family: "Zen Kaku Gothic Antique";
    font-size: 18px;
    letter-spacing: 0.05em;

    width: max-content;
    display: inline-flex;
    align-self: flex-start;

    transition: opacity .25s ease;
}

.notion-text-footer-en{
    font-family: "Inter";
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.05em;
}


.footer-notion-btn-notion-svg {
    width: auto;
    height: 37px;
    display: block;
}

.footer-notion-btn:hover{
    background: #000;
}
.footer-notion-btn:hover .footer-notion-btn-notion-svg,
.footer-notion-btn:hover .notion-text{
    filter: invert(1);
}

.notion-icon {
    width: 28px;
    height: 28px;
}



/* コピーライト */
.footer-copy {
    font-family: "Inter";
    font-size: 14px;
    color: #AEAEAE;
    text-align: left;
    margin-top: 40px;
    align-self: flex-start;
    margin-left: calc(((100vw - 100%) / 2) * -1);
    margin-right: calc(((100vw - 300%) / 2) * -1);
}

.p-fixBtnWrap {
    width: 50px;
    height: auto;
    position: fixed;
    right: 24px;
    bottom: 48px;
    z-index: 12000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    pointer-events: none;
}
.p-fixBtnWrap .c-fixBtn {
    pointer-events: auto;
}

.pagetop-svg{
    width: 50px;
    height: auto;
}

.fadein-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 2s cubic-bezier(.25,.8,.25,1), transform 2s cubic-bezier(.25,.8,.25,1);
    will-change: opacity, transform;
}
.fadein-on-scroll.fadein-done {
    opacity: 2;
    transform: translateY(0);
}





  
@media (max-width: 1116px) {
    
    /* ===== Header ===== */
    .sp-header-nav {
        display: block ;
        position: fixed;
        inset: 0;
        z-index: 10010;
        width: 100vw;
        height: 100vh;
        background: #FAFAF8;
        padding: 20px 40px;
        box-sizing: border-box;
        overflow-y: auto;
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s, visibility 0.22s;
    }
      
      .sp-header-nav.active {
        display: block;
        opacity: 1;
        pointer-events: auto;
        visibility: visible;
      }
      .sp-header-inner,
      .sp-header_inner {
        width: auto;
        display: flex;
        flex-direction: column;
        gap: 0px;
        align-items: flex-start;
        justify-content: flex-start;
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      .sp-header-links,
      .sp-header-gnav {
        list-style: none;
        padding: 0;
        margin: 0 0 10px 0;
        display: flex;
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
        text-align: left;
      }
      .sp-header-link {
        display: flex;
        flex-direction: row;
        align-items: center;
        text-decoration: none;
        padding: 14px 0;
        border-bottom: 1px solid #ececec;
        background: none;
        transition: background .15s;
        gap: 8px;
      }
      .sp-header-link-work{
        display: flex;
        flex-direction: row;
        align-items: center;
        text-decoration: none;
        padding: 10px 0;
        border-bottom: 1px solid #ececec;
        background: none;
        transition: background .15s;
        gap: 20px;
      }
    
      .sp-header-link:last-child {
        border-bottom: none;
      }
      
      .sp-header-link-en {
        font-family: "Inter";
        font-size: 24px;
        font-weight: 600;
        letter-spacing: 0.05em;
        margin-right: 10px;
        color: #000;
        line-height: 1.5;
        display: block;
      }
      .sp-header-link-ja {
        font-family: "Zen Kaku Gothic Antique";
        font-size: 16px;
        letter-spacing: 0.1em;
        margin-right: 10px;
        color: #000;
        line-height: 1.5;
        display: block;
      }
      .sp-header-workbtn-ja {
        font-family: "Zen Kaku Gothic Antique";
        font-size: 14px;
        letter-spacing: 0.1em;
        color: #575757;
        padding-bottom: 5px;
        line-height: 1.5;
        display: block;
      }
      .sp-header-workbtn-en {
        display: flex;
        align-items: center;
        gap: 100px;
        font-family: "Inter";
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 0.1em;
        color: #575757;
        line-height: 1.5;
        display: block;
      }
     
      /* Notionボタン */
      .sp-header-notion-btn {
        display: flex;
        align-items: center;
        
        gap: 5px;
        background: #fff;
        border-radius: 50px;
        padding: 15px 20px;
        color: #000;
        text-decoration: none;
        font-family: "Zen Kaku Gothic Antique";
        font-size: 14px;
        letter-spacing: 0.1em;
        margin: 0px;
        margin-top: -40px;
        border: 1.5px solid #000;
        font-weight: 400;
        width: fit-content;
        transition: background 0.15s, color .16s;
      }
      
      .sp-header-notion-btn-notion-svg,
      .sp-header-notion-svg {
        width: 24px;
        height: 24px;
        display: inline-block;
        vertical-align: middle;
        margin-right: 2px;
      }
      .sp-header-notion-arrow {
        width: 24px;
        height: 24px;
        border: 1.5px solid #000;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: #FFF;
    
        transition: opacity .25s ease;
      }
      .sp-header-notion-arrow-icon{
        width: 13px;
        height: 13px;
        display: block;
        
      }
      
      .notion-text {
        font-family: "Zen Kaku Gothic Antique";
        font-size: 14px;
        font-weight: 400;
      }

      .sp-header-notion-text-en {
        font-family: "Inter";
        font-size: 14px;
        font-weight: 600;
        letter-spacing: 0.1em;
      }
      /* ヘッダー閉じるボタン */
      .sp-header-close {
        background: transparent;
        border: none;
        font-size: 32px;
        color: #000;
        position: absolute;
        top: 20px;
        right: 40px;
        cursor: pointer;
        line-height: 1;
        padding: 6px;
        z-index: 1300;
        transition: color .15s;
        
      }
    
    .header-inner {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0;
        width: 100%;
    }

    .hamburger-btn {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        gap: 10px;
    }
    .hamburger-bar {
        width: 40px;
        height: 3px;
        background: #222;
        border-radius: 2px;
        transition: all 0.3s;
        display: block;
    }

    .gnav {
      display: none;
    }

    .header-notion {
        display: none;
    }

    .sp-header-link-work-list{
        margin-top: -10px;
        padding-bottom: 15px;
    }

}

/* ======================================
   Tablet（〜1024px）
====================================== */

@media (max-width: 1024px) {

    /* ===== Works Section ===== */
    .works-section{
        padding-top: 100px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    .footer-works-grid,
    .works-grid {
        grid-template-columns: repeat(2, 1fr);
      row-gap: 0px;
      column-gap: 0;

    }
    
    .work-item {
      padding: 0 16px;
    }
    .work-thumb img {
      border-radius: 12px;
    }
  
    /* ===== About ===== */
    .aboutus-content {
        padding: 0px 100px 100px 100px;
    }

    
    .aboutus-section {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    
    .about-inner {
      flex-direction: column;
      gap: 32px;
    }
    .about-text {
      font-size: 15px;
      line-height: 1.7;
    }
    .about-image img {
      width: 80%;
      margin: 0 auto;
    }


    /* ====== works下層====== */
    .works-mv {
        width: 100%;
        max-width: 100vw;
        height: auto;
    }
    .worka-outline {
        padding: 160px 80px;
    }
    .notion-wrapper2 {
        border-radius: 200px;
        padding: 160px 80px 160px;
    }
    
  
    /* ===== Footer ===== */
    
        .footer {
            padding: 160px 40px 0px 40px;
            align-items: center;
        }
        .footer-inner {
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
            gap: 60px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .footer-works-grid {
            grid-template-columns: 1fr;
            column-gap: 0;
            row-gap: 8px;
            margin-top: 0;
            margin-bottom: 40px;
        }
            .footer-item-row a{
                margin-bottom: 40px;
            
            }
            .footer-works-grid {
                display: grid !important;
                grid-template-columns: 1fr !important;
                row-gap: 8px !important;
                column-gap: 0px !important;
                margin-top: 0 !important;
                margin-bottom: 40px !important;
                width: 100% !important;
                min-width: 0 !important;
            }

            .footer-copy {
                font-size: 12px;
                margin-top: 30px;
                align-self: flex-start;
                margin-left: 0;
                margin-right: 0;
            }
        
    
}


/* ======================================
   Mobile（〜768px）
====================================== */

@media (max-width: 768px) {

  /* ====== モバイルヘッダー ====== */
  .sp-header-nav {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: #FAFAF8;
    padding: 20px 20px;
    box-sizing: border-box;
    
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
  }
  .sp-header-nav.active {
    display: block;
    opacity: 1;
    pointer-events: auto;
  }
  .sp-header-inner,
  .sp-header_inner {
    width: 100%;
    max-width: 420px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 0px;
    align-items: flex-start;
    justify-content: flex-start;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  .sp-header-links,
  .sp-header-gnav {
    list-style: none;
    padding: 0;
    margin: 0 0 0px 0;
    display: flex;
    flex-direction: column;
    gap: 0px;
    align-items: flex-start;
    text-align: left;
  }
  .sp-header-link {
    display: flex;
    flex-direction: row;
    align-items: center;
    text-decoration: none;
    padding: 14px 0;
    border-bottom: 1px solid #ececec;
    background: none;
    transition: background .15s;
    gap: 8px;
  }
  .sp-header-link-work{
    display: flex;
    flex-direction: row;
    align-items: center;
    text-decoration: none;
    padding: 10px 0;
    border-bottom: 1px solid #ececec;
    background: none;
    transition: background .15s;
    gap: 5px;
  }

  .sp-header-link-work-list{
    margin-top: -10px;
    padding-bottom: 15px;
  }

  .sp-header-link:last-child {
    border-bottom: none;
  }
  
  .sp-header-link-en {
    font-family: "Inter";
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-right: 10px;
    color: #000;
    line-height: 1.5;
    display: block;
  }
  .sp-header-link-ja {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 14px;
    letter-spacing: 0.1em;
    margin-right: 10px;
    color: #000;
    line-height: 1.5;
    display: block;
  }
  .sp-header-workbtn-ja {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 12px;
    letter-spacing: 0.1em;
    color: #575757;
    padding-bottom: 5px;
    line-height: 1.5;
    display: block;
  }
  .sp-header-workbtn-en {
    display: flex;
    align-items: center;
    gap: 100px;
    font-family: "Inter";
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #575757;
    line-height: 1.5;
    display: block;
  }
 
  /* Notionボタン */
  .sp-header-notion-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    background: #fff;
    border-radius: 50px;
    padding: 10px 20px;
    color: #000;
    text-decoration: none;
    font-family: "Zen Kaku Gothic Antique";
    font-size: 14px;
    letter-spacing: 0.1em;
    margin: 0px;
    margin-top: -40px;
    border: 1.5px solid #000;
    font-weight: 400;
    width: fit-content;
    transition: background 0.15s, color .16s;
  }
  
  .sp-header-notion-btn-notion-svg,
  .sp-header-notion-svg {
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 2px;
  }
  .sp-header-notion-arrow,
  .notion-arrow {
    width: 20px;
    height: 20px;
    border: 1.5px solid #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #FFF;

    transition: opacity .25s ease;
  }
  .sp-header-notion-arrow-icon,
  .notion-arrow-icon {
    width: 10px;
    height: 10px;
    display: block;
  }
  
  .notion-text {
    font-family: "Zen Kaku Gothic Antique";
    font-size: 14px;
    font-weight: 400;
  }

  .notion-logo{
    width: 24px;
    height: auto;
  }
  /* ヘッダー閉じるボタン */
  .sp-header-close {
    background: transparent;
    border: none;
    font-size: 32px;
    color: #000;
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    line-height: 1;
    padding: 6px;
    z-index: 1300;
    transition: color .15s;
    
  }
  .header-notion {
    display: none;
  }
  .header {
    padding: 10px 20px;
  }
  .header_innerheader-flex {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    width: 100%;
  }

  .header-logo img {
    padding-right: 0px;
}

/* ▼ TOP MV（ロゴエリア） */
/* ▼ ロゴ画像（実寸555×303） */

.top-mv {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 180px 0px 100px 0px;
    width: 100vw;
    max-width: 100vw;
}

.top-mv-image {
    width: 80%;
    max-width: 80vw;
    height: auto;
    margin-left: 0;
    margin-right: 0;
    justify-content: center;
    align-items: center;
    
}


    /* ===== Works-top ===== */
    .works-section {
        padding: 100px 20px 40px 20px !important;
        gap: -10px !important;
    }
    .section-title-svg {
        width: auto;
        height: 60px;
        display: block;
    }
    .works-sub {
        font-size: 20px;
    }

    .work-card {
        padding: 20px;
    }
   
    .works-grid,
    .footer-works-grid {
      grid-template-columns: 1fr;
      row-gap: 0px;
    }


    .works-fullwidth {
        width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        box-sizing: border-box;
        overflow-x: hidden;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }
    .section-title-block {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0px;
        padding: 180px 20px 40px 20px;
        box-sizing: border-box;
        width: 100%;
        max-width: 100vw;
    }
    .works-title-svg {
        margin-bottom: 30px;
        display: block;
    }
    .works-sub {
        margin: 0;
        padding: 0;
        display: block;
    }

    .work-item {
      padding: 0 8px;
    }
    .work-title {
      font-size: 16px;
    }
    .work-tag {
      font-size: 12px;
    }


    /* ===== About-top ===== */
    .aboutus-section{
        padding: 100px 20px 40px 20px !important;
        gap: -10px !important;
    }
    .about-title {
      font-size: 20px;
    }
    
    .about-image img {
      width: 100%;
      max-width: 100vw;
    }

    .aboutus-fullwidth{
        width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        background: #D0D0B9;
    }

    .aboutus-title-svg {
        margin-bottom: 30px;
        display: block;
        width: auto;
        height: 45px;
    }
    .aboutus-sub {
        margin: 0;
        padding: 0;
        display: block;
        font-size: 20px;
    }

    .aboutus-content {
        padding: 0px 20px 100px 20px;
    }
    .aboutus-top {
        padding: 15px;
    }
    .aboutus-top-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        padding: 15px 0 0 0;
    }
    
    .aboutus-text-box {
        max-width: 100vw;
        padding: 0px 0px 0px 10px;
    }

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

    .aboutus-name-block {
        display: flex;
        flex-direction: column;
        gap: 14px;
        justify-content: center;
        align-items: center;
        flex-shrink: 1;
        min-width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
        margin-top: 10px;
    }
    .jp-name-logo{
        width: 110px;
        height: auto;
    }
    .jp-name {
        font-family: "Zen Kaku Gothic Antique", sans-serif;
        font-size: 16px;
        letter-spacing: 0.12em;
        font-weight: 400;
        margin: 0;
        padding: 0;
        color: #000;
    }
    .aboutus-text{
        font-size: 14px;
    }
  
    
    /* ====== works下層====== */
    .works-mv {
        max-width: 900px;
        height: auto;
    }

    .worka-outline{
        padding: 100px 20px !important;
        align-items: flex-start;
        flex-direction: column;
    }
    .outline-title {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .outline-text{
        font-size: 14px;
        align-items: center;
    }
    

    .notion-wrapper {
        width: 100%;
        max-width: 1100px;
        margin-left: auto;
        margin-right: auto;
        box-sizing: border-box;
        margin: 20px 0px 0px 0px;
    }
    
    .notion-box {
        align-items: center;
        justify-content: center;
        display: flex;
        flex-direction: column;
        gap: 0;
        padding: 20px 20px !important;
        border: 1.5px solid #000;
        border-radius: 200px;
        background: #fff;
        text-decoration: none;
        color: #000;
        width: 100%;
        box-sizing: border-box;
        margin-bottom: 0;
        box-shadow: 6px 6px 0 0 rgba(0,0,0,1), 0 0 0 1px #000;
        transition:
            background 0.25s, 
            color 0.25s,
            border-color 0.25s;
    }


    .notion-main-text {
        font-size: 20px;
        white-space: pre-line;
    }
    
    .notion-main-text {
        word-break: keep-all;
    }
    .notion-main-text br,
    .notion-main-text wbr {
        display: inline;
    }

    .works-pjtitle{
        font-size: 20px;
        word-break: keep-all;
    }
    
    
   

    .outline-row {
        display: flex;
        flex-direction: column;
        gap: 0px;
        align-items: flex-start;
    }

    .notion-row {
        gap: 15px;
    }

    .notion-arrow{
        width: 30px;
        height: 30px;
    }

    .notion-arrow svg{
        width: 15px;
        height: 15px;
    }

    .notion-logo {
        width: 30px;
        height: auto;
    }


    .notion-wrapper2 {
        padding: 80px 20px 100px 20px;
    }

    .notion-wrapper {
        border-radius: 5px;
    }

    .notion-description{
        font-size: 14px;
    }

    .notion-box {
        border-radius: 20px;
    }

    /* ====== NEXT====== */

    .works-next, .works-next-link {
        min-height: 200px;
        height: 200px;
    }
    .next-content {
        padding: 32px 20px 32px 20px;
        font-size: 18px;
    }

    
    .next-project-title{
        font-size: 16px;
         word-break: keep-all;
         display: iinline-block;
    }

    
    .next-client-work{
        font-size: 14px;
    }
    
    
    .next-header-row {
        margin-bottom: 30px;
    }

    .scroll-visual-heading{
    margin-top: 100px;
    }

    .works-scroll-visual {
        margin-bottom: 100px;
    }

    .next-works-svg {
        width: 220px;
        height: auto;
    }
  
    .circle-arrow-btn{
        width: 40px;
        height: 40px;
    }

    .circle-arrow-btn svg{
        width: 20px;
        height: 20px;
    }



    /* ===== Footer ===== */
    
        .footer {
            padding: 100px 20px 0px 20px;
            align-items: center;
        }
        .footer-inner {
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
            gap: 30px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .footer-en {
            font-family: "Inter";
            font-size: 18px;
            font-weight: 600;
            letter-spacing: 0.05em;
            margin-right: 0px;
            margin-top: 0;
            margin-bottom: 0;
        }
        
        .footer-ja {
            font-family: "Zen Kaku Gothic Antique";
            font-size: 14px;
            letter-spacing: 0.1em;
            margin-right: 0px;
            margin-top: 0;
            margin-bottom: 0;
        }
        .footer-item-row a{
            margin-bottom: 30px;
        }
        
        .footer-work-item {
            padding-top: 0px;
            padding-bottom: 10px;
        }

        .footer-works-grid {
            display: grid;
            grid-template-columns: repeat(1, 260px) !important;
            row-gap: 5px;
            column-gap: 10px;
            margin-top: -10px !important;
            margin-bottom: 20px;
        }

        .footer-notion-btn-notion-svg{
            width: auto;
            height: 20px;
        }

        .footer-notion-btn{
            padding: 10px 20px;
            margin-top: 0;
            gap: 5px;
        }
        .notion-text{
            font-size: 14px;
        }
        .notion-text-footer-en{
            font-size: 14px;
        }

        .naname-arrow{
            width: 20px;
            height: 20px;
        }
        
        .naname-arrow svg {
            width: 10px;
            height: 10px;
        }

        .footer-copy {
            font-size: 12px;
            margin-top: 30px;
            align-self: flex-start;
            margin-left: 0;
            margin-right: 0;
        }

        .p-fixBtnWrap {
            right: 12px;
            bottom: 20px;
        }
        .pagetop-svg{
            width: 40px;
            height: auto;
        }
    
  }