@charset "UTF-8";
/* ==========================
common
============================= */
:root {
    --primary-white: #fff;
    --background: #E6E3DC;
    --textColor:#462718;
    --primary-black: #333A3A;
    --primary-blown: #7C380C;
    --primary-lightBrown: #C0B9A7;
    --primary-bgBrown:#E2DED6;
    --primary-blackR: 51, 58, 58;
    --contentWidth: 91.4%;
    --contentPadding: 4.2%;
    --font-size-S:clamp(1.1rem, calc(0.9rem + 0.625vw), 1.6rem);
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: "dnp-shuei-gothic-gin-std", sans-serif;
    font-style: normal;
    color: var(--textColor, #462718);
    background-color: var(--background, #E6E3DC);
    font-size: 1.4rem;
    letter-spacing: 0.04em;
}

img {
    max-width: 100%;
    height: auto;
}

.section,
.about__topic--content,
.about__wrap {
    padding: 0 6.4%;
}

.topic {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 0.02em;
    font-family: bigmoore, serif;
}

.topic__wrap {
    display: flex;
    gap: 16px;
}

.lowerCopy {
    font-size: 4rem;
    margin-bottom: 8px;
    font-family: "Poppins", serif;
}

.txt {
    line-height: 1.6;
}

.sp-none {
    display: none;
}

.main {
    display: flex;
    flex-direction: column;
    gap: 64px;
}

.lower__main {
    display: flex;
    flex-direction: column;
    gap: 64px;
    margin-bottom: 80px;
}

.btn__box,
.about__btn,
.gallery__btn {
    display: flex;
    gap: 12px;
    align-items: center;
}

.about__btn,
.gallery__btn {
    justify-content: center;
}

.btn__box {
    justify-content: right;
}

.btn__txt {
    display: flex;
    gap: 24px;
    align-items: center;
    font-family: aktiv-grotesk, sans-serif;
    font-weight: 300;
}

.btn__parentheses {
    font-size: 1.8rem;
}

.profile__btn {
    margin-top: 40px;
}

.arrow__box {
    width: 20px;
    height: 20px;
    position: relative;
}

.arrow {
    width: 20px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
}

.ls {
    letter-spacing: -0.05em;
}

.loader .logo{
    width: auto; 
    margin: 0;
    white-space: nowrap;
}

.header .logo{
    width: 96px;
}

:root{
    --old:#C2BAAC;
    --new:#462718;
    --bg:#fff;
}

.loader{
    position:fixed;
    inset:0;
    display:flex;
    align-items: center;
    justify-content: center;
    background: #E6E3DC; 
    z-index:9999;
}

.logo{
    font-family: bigmoore, serif;
    font-weight:300;
    font-size:3.2rem;
    letter-spacing:.06em;
    white-space:nowrap;
    line-height:1;
}

.logo-text {
    background:
    linear-gradient(to right, var(--new), var(--new)) left / 0% 100% no-repeat,
    linear-gradient(to right, var(--old), var(--old)) right / 100% 100% no-repeat;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: sweep 3s ease both;
}

@keyframes sweep {
    to {
        background-size: 100% 100%, 100% 100%;
    }
}

.loader.fadeout{ opacity:0; visibility:hidden; transition:opacity .4s, visibility .4s; }

@media screen and (min-width: 769px) {
    .section,
    .about__topic--content {
        padding: 0 4.4%;
    }

    .about__wrap {
        padding: 0;
    }
    
    .topic {
        font-size: 4rem;
    }

    .vertical {
        writing-mode: vertical-lr;
    }

    .topic__wrap {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .subTopic {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }

    .section__subTopic {
        font-size: 1.6rem;
        margin-bottom: 8px;
    }

    .lowerCopy {
        font-size: 8rem;
        margin-bottom: 0;
        line-height: 1;
    }

    .pc-none {
        display: none;
    }

    .sp-none {
        display: block;
    }

    .main {
        gap: 120px;
        padding-bottom: 0 4.2% 120px;
    }

    .header .logo{
        width: 120px;
    }

    .arrow {
        transition: transform 0.4s ease;
    }

    .btn__item:hover .arrow {
        transform: translateX(6px);
    }

    .link__btn {
        overflow: hidden; 
        color: transparent;
        text-shadow: 
            0 -1.5em 0 #462718,
            0 0      0 #462718;
        transition: text-shadow 0.3s;
        font-size: 1.5rem;
        display: flex;
        align-items: center;
        line-height: 1;
    }

    .link__btn:hover {
        text-shadow:
            0 0      0 #462718,
            0 1.5em  0 #462718;
    }

    .btn .btn__item:hover .link__btn,
    .btn .btn__item:focus-visible .link__btn {
        text-shadow:
            0 0      0 #462718,
            0 1.5em  0 #462718;
    }

    .btn .btn__item:hover .arrow,
    .btn .btn__item:focus-visible .arrow {
        transform: translateX(6px);
        transition: transform 0.4s ease;
        will-change: transform;
    }

    .btn .btn__item:focus-visible {
        outline: 2px solid #462718;
        outline-offset: 4px;
    }
}

/* ==========================
header
============================= */
.header {
    padding: 20px 4.2%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100vw;
}

.nav__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__content {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    padding: 32px 40px;
    background-image: url(../img/nav-bg.jpg);
    background-size: cover;
    z-index: 300;

    transform: scale(0.98);
    opacity: 0;
    transition: transform 0.28s ease-out, opacity 0.28s ease-out;
    box-sizing: border-box;
    pointer-events: none;
}

.nav__content.active {
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

.nav {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.openBtn {
    width: 32px;
    height: 8px;
    position: relative;
}

.openBtn span,
.closeBtn__box span {
    display: inline-block;
    width: 32px;
    height: 1px;
    background-color: var(--textColor, #462718);
    position: absolute;
    transition: all 0.4s;
}

.closeBtn__box span {
    background-color: #fff;
}

.closeBtn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 56px;
}

.closeBtn__box {
    width: 32px;
    height: 8px;
    position: relative;
}

.openBtn span:nth-of-type(1) {
    bottom: 0px;
}

.openBtn span:nth-of-type(2) {
    bottom: 8px;
}

.closeBtn__box span:nth-of-type(1) {
    transform: rotate(-25deg);
    top: 4px;
}

.closeBtn__box span:nth-of-type(2) {
    transform: rotate(25deg);
    top: 4px;
}

.nav__menu {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
}

.nav__list {
    padding: 20px 0;
    font-family: bigmoore, serif;
    font-weight: 300;
    font-size: 2rem;
    line-height: 1;
    color: var(--primary-white, #fff);
}

.menu__footer {
    margin-top: auto;
    color: var(--primary-white, #fff);
    font-family: aktiv-grotesk, sans-serif;
    font-weight: 300;
}

.menu__footer--box {
    display: flex;
    justify-content: space-between;
    align-items: end;
    width: 100%;
}

.nav__content,
.menu__footer--box {
    box-sizing: border-box;
}

/* --- header の初期状態（上から出す） --- */
.header {
    position: fixed;
    top: -40px;
    width: 100vw;
    z-index: 100;
    opacity: 0;
    transition: opacity .8s ease, top .8s ease;
}

/* --- header 出現 --- */
.header.show {
    top: 0; 
    opacity: 1;
}

@media screen and (min-width: 769px) {
    .header {
        padding: 24px 4.4%;
    }

    .header__content {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .nav__menu {
        display: flex;
        flex-direction: row;
        gap: 32px;
        align-items: center;
        font-family: bigmoore, serif;
        font-weight: 300;
    }
}
/* ==========================
FV
============================= */
.fv {
    position: relative;
    height: 100vh;
    align-content: center;
    overflow: hidden;
    background-color: #E6E3DC;
}

.fv::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(
    circle at 50% 48%,           /* 光の中心をやや下げて自然に */
    rgba(255,255,255,0.68) 0%,   /* 白の明るさをさらに抑える（自然光レベル） */
    rgba(255,255,255,0.42) 10%,  /* 透けるようなグラデーションに */
    rgba(255,255,255,0.22) 22%,  /* 白の影響を短くする */
    #F4F2ED 38%,                 /* ごく淡いベージュ中間色 */
    #E6E3DC 58%,                 /* 背景へ自然に接続 */
    #E6E3DC 100%
);

    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.fv__content {
    position: relative;
    z-index: 1;
    min-height: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.fv__img {
    margin: 0 auto;
    width: 95%;
}

.mainCopy__content {
    position: absolute;
    display: flex;
    flex-direction: column;
    gap: 32px;
    bottom: 20px;
    font-weight: 400;
    font-family: bigmoore, serif;
}

.mainCopy {
    font-size: 5rem;
    line-height: 0.9;
    letter-spacing: 0.01em;
}

.small__copy {
    font-size: 5rem;
}

.large__copy {
    font-size: 8.4rem;
    display: inline-block;
    margin-left: 12px;
    font-style: italic;
}


.fv__wrap {
    display: flex;
    gap: 16px;
    font-family: bigmoore, serif;
    font-size: 1.6rem;
    transition-delay: .08s;
}

.mainCopy,
.fv__wrap {
    opacity: 0;
    transform: translateY(40px);
    will-change: transform, opacity;
    transition: transform 0.8s ease, opacity 0.8s ease;
}

.mainCopy.show,
.fv__wrap.show {
    opacity: 1;
    transform: translateY(0);
}

.fluffy {
    animation: fluffy 3s infinite;
}

@keyframes fluffy {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}


@media screen and (min-width: 500px) and (max-width: 768px) {
    .fv__img {
        width: 70%;
    }
}

@media screen and (min-width: 769px) {
    .fv::before {
        background: radial-gradient(
        circle at 50% 35%,         /* ← 中心を上方向に移動（40%→35%） */
        rgba(255,255,255,0.75) 0%, /* 白を少し弱めて */
        rgba(255,255,255,0) 20%,   /* 早めにフェードアウト */
        #ECE9E3 35%,               /* 中間色はベージュ寄りでなじませ */
        #E6E3DC 60%,               /* 外縁を背景色に */
        #E6E3DC 100%
        );
        background-repeat: no-repeat;
        background-size: 100% 100%;  /* ← 円を少し小さく（SPの130%よりタイトに） */
    }

    .fv__content {
        padding-bottom: 40px;
        position: relative;
    }

    .fv__img {
        width: 45%;
    }

    .mainCopy__content {
        left: 0;
        right: 0;
        bottom: 40px;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
        gap: 32px;
        z-index: 2;
    }

    .mainCopy {
        font-size: 7.5rem;
        right: 0;
        left: 0;
        margin: auto;
        bottom: 40px;
        margin: 0;
        text-align: left;
    }

    .small__copy {
        font-size: 7rem;
    }

    .large__copy {
        font-size: 12.5rem;
        margin-left: 24px;
    }

    .scroll-list {
        padding: 18px;
    }

    .scroll__txt {
        font-size: 1.8rem;
    }


    .fv__wrap {
        display: flex;
        flex-direction: column;
        gap: 10px;
        text-align: right;
    }
}
/* ==========================
works
============================= */
.works__content{
    display:flex;
    flex-direction:column;
    gap:54px;
}

.topic__content,
.about__topic--content{
    display:flex;
    gap:16px;
    margin-bottom:48px;
}

.topic__content{ 
    justify-content:center;
}

.img__box{ 
    width:30px;
}

.work__01 {
    margin-bottom:16px;
}

.works__col,
.works__card--col {
    display:flex;
    gap:16px;
}

.works__img {
    flex: 0 0 33%;
}

.works__card--img {
    flex: 0 0 33%;
}

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

.works__subTitle {
    color:var(--primary-blown,#7C380C);
    line-height:140%;
    font-family:aktiv-grotesk,sans-serif;
    font-weight:300;
    font-size:1.2rem;
    letter-spacing:.08em;
}

.works__list--img {
    margin-bottom: 12px;
}

.works__card--box {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.works__title,
.works__top--title{
    font-size:1.6rem;
    line-height:125%;
    margin-bottom:8px;
}
.works__top--title{
    display:inline-block;
    position:relative;
    margin-bottom:16px;
    line-height:1.4;
}

.works__top--title span{
    display:inline-block;
    background-image:linear-gradient(#462718,#462718);
    background-repeat:no-repeat;
    background-size:0% 1px;   /* 初期は非表示 */
    background-position:0 100%;
    transition:background-size .8s ease;
}

.works__tag--box{
    display:flex;
    flex-direction:column;
    gap:4px;
}
.works__tag{ 
    font-size:1.2rem;
}

.works__list{
    display:flex;
    flex-direction:column;
    gap:56px;
    margin-bottom:40px;
}

.works__list--content{
    display:flex;
    flex-direction:column;
    gap:12px;
}

.workCard{
    display:block;
    position:relative;
    text-decoration:none;
    cursor:pointer;
    color:inherit;
}
.workCard:hover .works__top--title span,
.workCard:focus-visible .works__top--title span{
    background-size:100% 1px;
}
.workCard:focus-visible{
    outline:2px solid #462718;
    outline-offset:4px;
    }

.topic__wrap{
    opacity:0;
    transform:translateY(6px) scale(.98);
    filter:blur(2px);
    transition:opacity .6s ease,transform .6s ease,filter .6s ease;
    will-change:opacity,transform,filter;
}

.topic__wrap.is-inview{
    opacity:1;
    transform:translateY(0) scale(1);
    filter:blur(0);
}

.works .works__list--content .works__list--img img{
    opacity:1;
    transform:none;
    filter:none;
    transition:opacity .7s ease,transform .7s ease,filter .7s ease;
    will-change:opacity,transform,filter;
}

.works .works__list--content .works__list--img img.pre{
    opacity:0;
    transform:translateY(8px) scale(.98);
    filter:blur(2px);
}

@media screen and (min-width:769px){
    .works__content{ 
        gap:120px; 
    }
    .works__item,
    .works__card--box{
        display:grid;
        grid-template-columns:repeat(12,1fr);
        gap:1.5%;
    }

    .work__01{
        order:3;
        grid-column:6 / 13;
        margin:0;
    }

    .works__col{
        grid-column:4 / 6;
        flex-direction:column;
        justify-content:space-between;
    }

    .work__02{ grid-column:1 / 8; }

    .topic__content{
        flex-direction:column;
        align-items:start;
        justify-content:start;
        grid-column:1 / 4;
    }

    .works__img,
    .works__card--img{ width:100%; }

    .works__card--col{
        display:flex;
        grid-column:8 / 10;
        flex-direction:column;
        justify-content:space-between;
    }

    .works__list{
        display:grid;
        grid-template-columns:1fr 1fr 1fr;
        gap:1.5%;
        margin-bottom: 72px;
    }
    .img__box{ width:36px; }
    }

    .works .works__list--content .works__list--img img{
        transition: opacity .8s ease, transform .8s ease, filter .8s ease;
    }

    .works .work__01 img,
    .works .work__03 img,
    .works .works__img img,
    .works .works__card--img img{
        display:block;
        width:100%;
        height:auto;
        will-change:opacity,clip-path;
    }

    @supports (animation-timeline:view()){
        .works .work__01 img,
        .works .work__02 img,
        .works .works__img img,
        .works .works__card--img img{
            animation:worksFadeIn linear both;
            animation-timeline:view();
            animation-range:entry 25% cover 50%;
        }
    }

    @keyframes worksFadeIn{
    from{
        opacity:0;
        -webkit-clip-path:inset(45% 20% 45% 20%);
                clip-path:inset(45% 20% 45% 20%);
    }
    to{
        opacity:1;
        -webkit-clip-path:inset(0 0 0 0);
        clip-path:inset(0 0 0 0);
    }
}
/* ==========================
about
============================= */
.about {
    margin-bottom: 80px;
}

.about__box {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.about__item {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.about__img {
    margin: 0 0 0 auto;
    width: 80%;
    margin-bottom: 40px;
}

.name__title {
    font-size: 1.8rem;
    letter-spacing: 0.05em;
}

.about-ja {
    font-size: 1.6rem;
}

.about__wrap {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 40px;
}

.about__txt {
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reveal {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
    filter: blur(2px);
    transition:
    opacity .6s ease,
    transform .6s ease,
    filter .6s ease;
    will-change: opacity, transform, filter;
}

.reveal.is-inview {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

@media screen and (min-width: 500px) and (max-width: 768px) {
    .about__img {
        width: 60%;
    }
}

@media screen and (min-width: 769px) {
    .about {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        gap: 20px;
        padding: 0 4.4%;
        margin-bottom: 120px;
    }

    .about__wrap {
        grid-column: 5 / 8;
    }

    .about__img {
        width: 100%;
        grid-column: 9/13;
        margin: 0;
    }

    .name__title {
        text-align: left;
    }

    .about__btn {
        justify-content: right;
    }

    .works__role {
        font-size: 1.2rem;
    }
}

/* =======================
CONTACT
======================= */
.contact {
    position: relative;
    overflow: hidden;
    background: #E6E3DC;
    background-image: url(../img/contact-bg-sp.jpg);
    background-position: center;
    background-size: cover;
    padding: 80px 4.2% 32px;
    text-align: center;

    --tx: 0%;
    --ty: 0%;
    --s: 1.4;
    --r: 0deg;
}

.contact__content,
.top__nav {
    position: relative;
    z-index: 1;
}

.contact__txt {
    margin-bottom: 24px;
    line-height: 150%;
}

.contact__card {
    padding-bottom: 56px;
    border-bottom: #66541D 0.7px solid;
    margin-bottom: 16px;
    font-family: bigmoore, serif;
    font-weight: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 4rem;
    line-height: 1;
}


.contact__btn {
    font-size: 4rem;
    line-height: 1;
    text-decoration: none;
    color: inherit;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.top__nav {
    display: flex;
    justify-content: space-between;
}

.sns__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__nav {
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: right;
    margin: 40px 0 32px;
}

.footer__nav--list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

@property --tx { syntax: "<length-percentage>"; inherits: false; initial-value: 0%; }
@property --ty { syntax: "<length-percentage>"; inherits: false; initial-value: 0%; }
@property --s  { syntax: "<number>";            inherits: false; initial-value: 1.4; }
@property --r  { syntax: "<angle>";             inherits: false; initial-value: 0deg; }

.contact::before {
    content: "";
    position: absolute;
    inset: -18%;
    background: url("../img/contact-bg.jpg") left / cover no-repeat;
    transform: translate3d(var(--tx), var(--ty), 0)
                scale(var(--s))
                rotate(var(--r));
    transform-origin: 50% 50%;
    backface-visibility: hidden;
    will-change: transform;
    animation:
        driftX   60s linear infinite alternate,
        waveY    12s ease-in-out infinite,
        breathe  32s ease-in-out infinite,
        swayRot  48s ease-in-out infinite;
}

@keyframes driftX {
    0%   { --tx: -20%; }
    100% { --tx:  30%; }
}

@keyframes waveY {
    0%   { --ty:   0%; }
    25%  { --ty:  -8%; }
    50%  { --ty:   0%; }
    75%  { --ty:   8%; }
    100% { --ty:   0%; }
}

@keyframes breathe {
    0%,100% { --s: 1.40; }
    50%     { --s: 1.47; }
}

@keyframes swayRot {
    0%,100% { --r: 0deg; }
    50%     { --r: 1.2deg; }
}

.link-hoverArrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    line-height: 1;
    font-size: inherit;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}

.link-hoverArrow__text {
    display: inline-block;
    line-height: 1;
    font-style: italic;
}

.link-hoverArrow__arrow {
    position: relative;
    width: 30px;
    height: 1em;
    line-height: 1;
    overflow: hidden;
    display: flex; 
    align-items: center; 
    justify-content: flex-start;
}

.link-hoverArrow__arrow::before,
.link-hoverArrow__arrow::after {
    content: "→";
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%) translateX(0);
    font-size: 0.8em;
    line-height: 1;
    animation-fill-mode: forwards;
    animation-duration: 0.6s;
    font-family: inherit;
    color: inherit;
}

.link-hoverArrow__arrow::after {
    transform: translateY(-50%) translateX(-100%);
}

.link-hoverArrow:hover .link-hoverArrow__arrow::before {
    animation-name: arrowOutRight;
    animation-delay: 0s;
}
.link-hoverArrow:hover .link-hoverArrow__arrow::after {
    animation-name: arrowInLeft;
    animation-delay: 0.2s;
}

@keyframes arrowOutRight {
    0%   { transform: translateY(-50%) translateX(0); }
    100% { transform: translateY(-50%) translateX(100%); }
}

@keyframes arrowInLeft {
    0%   { transform: translateY(-50%) translateX(-100%); }
    100% { transform: translateY(-50%) translateX(0); }
}

/* PCサイズ調整も同じ考え方でOK */
@media screen and (min-width: 769px) {
    .contact__card {
        font-size: 6.4rem;
        padding-bottom: 80px;
        gap: 16px;
    }

    .link-hoverArrow {
        font-size: 6.4rem;
        gap: 16px;
        line-height: 1;
    }

    .link-hoverArrow__arrow {
        width: 40px;
        height: 1em;
    }

    .link-hoverArrow__arrow::before,
    .link-hoverArrow__arrow::after {
        font-size: 0.8em;
    }
}

@media screen and (min-width: 769px) {
    .contact {
        padding-top: 120px;
        padding-bottom: 40px;
        background-image: url(../img/contact-bg-pc.jpg);
    }

    .contact__txt {
        margin-bottom: 16px;
        line-height: 150%;
        font-size: 1.6rem;
    }

    .contact__card {
        font-size: 6.4rem;
        padding-bottom: 80px;
    }

    .contact__btn,
    .link-hoverArrow {
        font-size: 8rem;
        gap: 24px;
    }

    .link-hoverArrow__arrow {
        width: 40px;
    }

    .footer__nav {
        flex-direction: row;
        justify-content: space-between;
    }

    .top__nav {
        flex-direction: row;
        justify-content: space-between;
    }

    .contact::before {
        background: url("../img/contact-bg-pc.jpg") left / cover no-repeat;
    }

    .sns__list {
        flex-direction: column;
    }
}


/* =======================================
lower-about
========================================== */
.kv {
    position: absolute;
    top: 0;
    left: -10px;
    z-index: -1;
    width: 320px;
}

.kv__content,
.kv__about--content {
    position: relative; 
    margin-top: 100px;
}

.kv { 
    position: absolute;
    top: -100px;
    left: -24px;
    z-index: -1;
    width: 320px;
}

.lower__about--content {
    margin-top: 54px;
}

:is(.kv__content, .kv__about--content) .kv img,
:is(.kv__content, .kv__about--content) .kv__img img {
    opacity: 0;
    transform: translateY(12px);
}

:is(.kv__content, .kv__about--content) .topic.title,
:is(.kv__content, .kv__about--content) .topic__title,
:is(.kv__content, .kv__about--content) .title {
    opacity: 0;
    transform: translateY(8px);
}

@keyframes kvFadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes titleIn  { to { opacity: 1; transform: translateY(0); } }

:is(.kv__content, .kv__about--content).is-running .kv img,
:is(.kv__content, .kv__about--content).is-running .kv__img img {
    animation: kvFadeUp .7s ease forwards;
}

:is(.kv__content, .kv__about--content).title-in .topic.title,
:is(.kv__content, .kv__about--content).title-in .topic__title,
:is(.kv__content, .kv__about--content).title-in .title {
    animation: titleIn .6s ease forwards;
}

@media (min-width: 769px){
    :is(.kv__content, .kv__about--content) .kv,
    :is(.kv__content, .kv__about--content) .kv__img {
    width: 400px;}
}

.lower__topic,
.skill__topic,
.studies__topic {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 32px;
    align-items: center;
}

.lower__about--wrap {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.profile__content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.lowerAbout__img {
    width: 200px;
    margin: 0 auto 32px;
}

.profile__title {
    text-align: center;
    font-size: 1.8rem;
}

.profile__topic {
    font-size: 3.2rem;
    font-weight: 600;
    margin: 0 auto;
    margin-bottom: 4px;
    letter-spacing: 0.05em;
}

.topic-ja {
    font-size: 1.6rem;
    margin-bottom: 32px;
}

.sub-topic {
    padding-left: 8px;
    font-size: 1.2rem;
}

.strength__content {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.strength__img {
    margin: 0 auto 16px;
}

.strength__title {
    margin-bottom: 16px;
    font-size: 1.8rem;
}

.skills {
    background-color: #E2DED6;
    padding: 40px 4.2%;
    margin: 0 4.2%;;
}

.skills__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.skills__box {
    background-color: #fff;
    padding: 12px 24px;
    font-size: 1.6rem;
    font-family: aktiv-grotesk, sans-serif;
    font-weight: 300;
}

.studies__content {
    display: flex;
    flex-direction: column;
    row-gap: 24px;
    overflow: hidden;
    background: url("../img/gallery-bg.png") center/cover no-repeat;
    padding: 24px 0;
}

.studies__wrap {
    display: flex;
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
    width: max-content;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-duration: 20s;
    will-change: transform;
}

.studies__wrap.is-rtl { animation-name: marquee-rtl; } /* 上段：右→左 */
.studies__wrap.is-ltr { animation-name: marquee-ltr; } /* 下段：左→右 */

.studies__list {
    flex: 0 0 auto;
    width: calc(100vw / 3);
}

.studies__list img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.studies__wrap:hover {
    animation-play-state: paused;
}

@keyframes marquee-rtl {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

@keyframes marquee-ltr {
    from { transform: translateX(-50%); }
    to   { transform: translateX(0); }
}

.footer {
    font-family: aktiv-grotesk, sans-serif;
    font-weight: 300;
}

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

@media screen and (min-width: 769px) {
    .kv__content {
        margin: 0;
        margin-bottom: 24px;
    }

    .kv__about--content {
        margin-top: 120px;
    }

    .kv {
        top: -120px;
        left: -54px;
        width: 382px;
    }

    .lower__main {
        gap: 150px;
        margin-bottom: 120px;
    }

    .lower__topic,
    .skill__topic,
    .studies__topic {
        justify-content: left;
    }

    .lower__about--content {
        display: grid;
        gap: 2.5%;
        grid-template-columns: repeat(12, 1fr);
        margin-top: 104px;
    }

    .lower__about--wrap {
        grid-column: 4 / 8;
        order: 2;
    }

    .lowerAbout__topic {
        padding: 0;
    }

    .lowerAbout__img {
        grid-column: 9 / 13;
        order: 3;
        width: auto;
        margin: 0;
    }

    .lowerAbout--box {
        grid-column: 1 / 3;
    }

    .strength {
        display: flex;
        flex-direction: column;
        gap: 32px;
    }

    .strength__container {
        display: grid;
        gap: 2.5%;
        grid-template-columns: repeat(12, 1fr);
    }

    .strength__img {
        margin: 0;
    }

    .strength__content {
        display: none;
    }

    .strength__topic {
        grid-column: 1 / 3;
    }

    .strength__img {
        grid-column: 5 / 8;
    }

    .strength__box {
        grid-column: 9 / 13;
        align-content: center;
    }

    .skills {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 12%;
        padding: 96px 0;
    }

    .skills__content {
        grid-template-columns: repeat(3, 1fr);
    }

    .skill__topic {
        margin-bottom: 0;
    }

    .skills__box {
        padding: 16px 32px;
        font-size: 1.8rem;
    }

    .studies__list {
        width: calc(100vw / 6);
    }

    .studies__topic {
        justify-content: center;
    }

    .footer__nav {
        flex-direction: row-reverse;
        align-items: end;
    }

    .profile__title {
        text-align: left;
    }

    .lower__topic,
    .studies__topic {
        margin-bottom: 48px;
    }
}
/* =======================================
lower__works
========================================== */
.lowerWorks__main {
    display: flex;
    flex-direction: column;
    gap: 56px;
    margin-bottom: 80px;
}

.title {
    font-size: 7.2rem;
    font-weight: 300;
    letter-spacing: 0.02em;
    line-height: 1;
    font-family: bigmoore, serif;
    margin-bottom: 8px;
}

.lower__works {
    padding-bottom: 24px;
    border-bottom: 1px #C5BDA3 solid;
}

.works__topic {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.categoly {
    font-size: 1.6rem;
    display: flex;
    gap: 24px;
}

.works__wrap {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.web__topic {
    font-size: 1.8rem;
    font-family: aktiv-grotesk, sans-serif;
    font-weight: 300;
    margin-bottom: 16px;
    font-family: bigmoore, serif;
}

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

.role__box {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.assignment {
    font-size: 1.6rem;
}
@media screen and (min-width: 769px) {
    .web__topic {
        margin-bottom: 0;
    }

    .lowerWorks__item {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        gap: 1%;
    }

    .lower__works {
        padding-top: 120px;
        padding-bottom: 32px;
    }

    .lowerWorks__topic {
        grid-column: 5 / 7;
    }

    .lowerWorks__box {
        grid-column: 7 / 13;
        order: 2;
    }

    .works__title {
        margin-bottom: 24px;
    }

    :root{ --crop: 3%; }

    .lowerWorks__box{
    position: relative;
    overflow: hidden;
    }

    .lowerWorks__box img{
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    -webkit-clip-path: inset(0 0 0 0);
    clip-path: inset(0 0 0 0);
    transition: 
        -webkit-clip-path .55s cubic-bezier(.22,1,.36,1),
        clip-path .55s cubic-bezier(.22,1,.36,1);
    will-change: clip-path;
    }

    .lowerWorks__item:has(.lowerWorks__topic:hover) .lowerWorks__box img,
    .lowerWorks__item:has(.lowerWorks__topic:focus-visible) .lowerWorks__box img{
    -webkit-clip-path: inset(var(--crop) var(--crop) var(--crop) var(--crop));
        clip-path: inset(var(--crop) var(--crop) var(--crop) var(--crop));
    }

    .lowerWorks__item:has(.lowerWorks__topic:hover) .lowerWorks__box img{
    transition-duration: .8s; 
    transition-timing-function: ease-out;
    }
}
/* =======================================
個別ページ
========================================== */
.individualWorks__main,
.individualWorks02__main {
    margin-top: 64px;
    display: flex;
    flex-direction: column;
    gap: 48px;
    margin-bottom: 80px;
}

.individualWorks__container {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.individualWorks__detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.individualWorks__subtxt {
    font-size: 1.2rem;
}

.individualWork__box {
    margin-bottom: 16px;
}

.individualWorks__mainTitle {
    font-size: 2.4rem;
    margin-bottom: 4px;
}

.individualWorks__subTitle {
    line-height: 1;
    font-size: 1.4rem;
}

.definition__content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.definition__item {
    border-bottom: #C0B9A7 solid 1px;
    padding-bottom: 24px;
}

.definition__title {
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.individualWorks__img--content {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 12px;

}

.individualWorks__img--pc {
    grid-column: 1 / 7;
}

.individualWorks__img--sp {
    grid-column: 7 / 9;
}

.blown {
    border: solid 1px #CEC7BB;
}

.link__box {
    display: inline-block;
}

.link__arrow {
    width: 12px;
}

.definition__txt {
    font-size: 1.3rem;
}

.definition__detail {
    display: grid;
    grid-template-columns: 24% 76%;
    line-height: 1.75;
}

.definition__card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.individualWorks__img--wrap {
    display: flex;
}

.individualWorks__img--wrap {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.individualWorks__img {
    width: 1;
}


.js .reveal-once{
    opacity: 0;
    transform: translateY(10px) scale(0.985);
    filter: blur(2px);
    transition:
        opacity .6s ease,
        transform .6s ease,
        filter .6s ease;
    will-change: opacity, transform, filter;
}

.reveal-once.is-inview{
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

/* 画像の描画を安定させる（任意） */
.individualWorks__kv img{
    display: block;
    width: 100%;
    height: auto;
}

@media screen and (min-width: 769px) {
    .individualWorks__main {
        margin-bottom: 120px;
        margin-top: 80px;
    }

    .individualWorks02__main {
        margin-top: 134px;
        gap: 80px;
    }
    
    .individualWorks__container {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        gap: 12px;
    }

    .individualWorks__topic {
        grid-column: 1 / 5;
    }

    .definition__content {
        grid-column: 7 / 13;
    }

    .individualWorks__title {
        position: sticky;
        top: 134px;
    }

    .individualWork__box {
        display: flex;
        gap: 8px;
    }

    .individualWorks__mainTitle {
        line-height: 1;
    }

    .lh {
    line-height: 1.4;
}

    .definition__content {
        gap: 32px;
    }

    .definition__item {
        padding-bottom: 32px;
    }

    .individualWorks__main {
        gap: 104px;
    }

    .individualWorks__subtxt {
        font-size: 1.4rem;
    }

    .definition__detail {
        grid-template-columns: 20% 80%;
    }

}