/* Variables */
:root {
    --font-size-title: 3rem;
    --font-size-subtitle2: 1.8rem;
    --font-size-subtitle: 1.5rem;
    --font-size-body: 1rem;
    --font-size-small: 0.8rem;

    --space-2xs: clamp(6px, 0.6vw, 8px);
    --space-xs: clamp(8px, 1vw, 12px);
    --space-sm: clamp(12px, 1.2vw, 16px);
    --space-md: clamp(16px, 1.5vw, 20px);
    --space-lg: clamp(16px, 1.8vw, 24px);
    --space-xl: clamp(32px, 3vw, 40px);
    --space-2xl: clamp(32px, 3.5vw, 48px);
    --space-3xl: clamp(40px, 4.5vw, 60px);
    --space-4xl: clamp(80px, 9vw, 120px);
    --space-section: clamp(80px, 12vw, 240px);

    /* SP版 */
    @media (max-width: 767px) {
        --font-size-title: 2rem;
        --font-size-subtitle2: 1.5rem;
        --font-size-subtitle: 1rem;
        --font-size-body: 0.7rem;
        --font-size-small: 0.6rem;
    }
}

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Adobe Caslon Pro", "Times New Roman", "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #000;
    background-color: #fff;
}

body.intro-active {
    overflow: hidden;
    touch-action: none;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

button {
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
}

figure {
    margin: 0;
}

/* Button */
.btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    background-color: #666;
    color: #fff;
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-body);
    letter-spacing: 0.1em;
    border-radius: 100px;
    transition: opacity 0.3s;

    &:hover {
        opacity: 0.8;
    }
}

.btn-wrapper {
    display: flex;
    justify-content: center;
    margin: var(--space-section) 0;
}

/* MV */
.mv {
    position: relative;
    width: 100%;
}

.loading-cover {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #fff;
    z-index: 102;
}

.mv__cover {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #fff;
    z-index: 100;
    opacity: 1;
}

.mv__intro {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 101;
    overflow: hidden;
    pointer-events: none;
}

.mv__intro-img {
    position: absolute;
    top: 0;
    width: auto;
    object-fit: contain;
    z-index: 1;
}

.mv__intro-title {
    position: absolute;
    top: 8%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;

    @media (max-width: 767px) {
        top: 2%;
    }

    & img {
        width: auto;
        height: auto;
        max-width: 300px;

        @media (max-width: 767px) {
            max-width: 150px;
        }
    }
}

.mv__intro-logo {
    position: absolute !important;
    top: 80%;
    left: 50%;
    transform: translateX(-50%) translateY(0) !important;
    width: 120px !important;
    height: auto !important;
    z-index: 10;
    background: white;

    @media (max-width: 767px) {
        width: 90px !important;
        height: auto;
    }
}

.mv__inner {
    display: flex;
    align-items: stretch;

    @media (max-width: 767px) {
        display: block;
        position: relative;
    }
}

.mv__slide {
    flex-shrink: 0;
    opacity: 0;

    @media (max-width: 767px) {
        width: 100% !important;
        padding: 0 !important;
    }
}

.mv__slide:first-child {
    width: 49.5%;
}

.mv__slide:last-child {
    width: 50.5%;
    padding: var(--space-2xl);
    display: flex;
}

.mv__slide:last-child .mv__image {
    width: 100%;
}

.mv__image {
    position: relative;
}

/* 左側: 自然な高さ */
.mv__slide:first-child .mv__image img {
    height: auto;
}

/* 右側: 親の高さを埋める */
.mv__slide:last-child .mv__image {
    height: 100%;

    @media (max-width: 767px) {
        border: none;
    }
}

.mv__slide:last-child .mv__image img {
    object-fit: cover;
}

.mv__text {
    position: absolute;
    top: 0;
    right: 0;
    width: 50.5%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: var(--space-xl);
    z-index: 10;
    opacity: 0;

    @media (max-width: 767px) {
        width: 100%;
        left: 0;
        right: auto;
    }
}

.mv__title {
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-title);
    font-weight: 400;

    & span {
        margin-left: var(--space-lg);
    }
}

.mv__subtitle {
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-subtitle);
    font-weight: 400;

    & span {
        margin-left: var(--space-sm);
    }
}

.mv__title-img {
    /* max-width: 200px; */
    width: 18vw;
    height: auto;
    filter: brightness(0) invert(1) blur(10px);
    margin-bottom: var(--space-lg);
    max-width: 300px;

    @media (max-width: 767px) {
        /* max-width: 150px; */
        width: 60vw;
    }
}

.mv__logo {
    position: absolute;
    bottom: var(--space-4xl);
    width: 8vw;
    filter: brightness(0) invert(1);
    max-width: 120px;

    @media (max-width: 767px) {
        width: 5rem;
        bottom: var(--space-2xl);
    }
}

/* Main */
.content {
    max-width: 1440px;
    margin: 0 auto;
}

/* Hero */
.hero {
    padding: var(--space-3xl) var(--space-md);
    max-width: 1440px;
    margin-bottom: var(--space-2xl);
}

.hero__inner {
    max-width: 600px;

    @media (max-width: 767px) {
        width: 96%;
        margin: auto;
    }
}

.hero__title {
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-title);
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 1.2;
    margin-bottom: var(--space-2xs);

    & span {
        margin-left: var(--space-lg);
    }
}

.hero__title-img {
    max-width: 200px;
    height: auto;
    margin-bottom: var(--space-2xl);

    @media (max-width: 767px) {
        max-width: 150px;
    }
}

.hero__copy {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.hero__copy-ja {
    font-size: var(--font-size-body);
    line-height: 2;
    letter-spacing: 0.05em;
}

.hero__copy-en {
    font-size: var(--font-size-body);
    line-height: 1.8;
    letter-spacing: 0.02em;
}

/* Look Section */
.look {
    max-width: 1440px;
    margin: 0 auto var(--space-section) auto;
}

.look__text {
    padding: var(--space-md);
}

.look__inner {
    position: relative;
}

.look__image {
    position: relative;

    @media (max-width: 767px) {
        display: flex;
        flex-direction: column;
    }

    & img {
        width: 100%;
        height: auto;
        object-fit: cover;
    }
}

.look__image-link {
    display: block;

    & img {
        transition: filter 0.3s ease;
    }

    &:hover img {
        filter: brightness(1.1);
    }
}

.look__product {
    display: flex;
    gap: var(--space-sm);
    font-size: var(--font-size-small);
}

.look__product-name {
    width: 4em;
}

.look__product-price {
    width: 4em;
    text-align: right;
}

.look__product-link {
    text-decoration: underline;

    &:hover {
        opacity: 0.7;
    }
}

.pickup {
    font-weight: 700;
}

/* Look Label */
.look__label {
    position: absolute;
    top: 0;
    right: -56px;
    display: flex;
    flex-direction: column;
    align-items: center;

    @media (max-width: 767px) {
        position: static;
        order: -1;
        flex-direction: row;
        align-items: center;
        width: 100%;
        padding: var(--space-xs) 0;
    }
}

.look__label-text {
    writing-mode: vertical-rl;
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-subtitle);

    @media (max-width: 767px) {
        writing-mode: horizontal-tb;
    }
}

.look__label-line {
    width: 1px;
    height: 12vw;
    background: #000;
    margin: var(--space-xs) 0;

    @media (max-width: 767px) {
        width: auto;
        height: 1px;
        flex: 1;
        margin: 0 var(--space-md);
    }
}

.look__label-num {
    writing-mode: vertical-rl;
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-subtitle2);
    display: block;
    padding-left: 0.5rem;

    @media (max-width: 767px) {
        writing-mode: horizontal-tb;
        padding-left: 0;
        padding-bottom: 0.3rem;
    }
}

/* Look 1 */
.look--1 {
    width: 90%;

    @media (max-width: 767px) {
        width: 90%;
    }
}

.look--1 .look__inner {
    display: grid;
    grid-template-columns: repeat(16, 1fr);
    grid-template-rows: auto auto;

    @media (max-width: 767px) {
        grid-template-rows: auto auto auto;
    }
}

/* Look 1 のラベル位置（main画像の右に配置） */
.look--1 .look__label {
    position: absolute;
    top: 0;
    right: -56px;
    left: auto;

    @media (max-width: 767px) {
        width: 88%;
        margin-left: auto;
        position: static;
        right: auto;
        grid-column: 1 / -1;
        grid-row: 1;
    }
}

.look--1 .look__image--main {
    grid-column: 9 / -1;
    grid-row: 1;
    z-index: 1;

    @media (max-width: 767px) {
        grid-column: 3 / -1;
        grid-row: 2;
    }
}

.look--1 .look__image--sub {
    grid-column: 4 / span 6;
    grid-row: 1 / 3;
    align-self: end;
    padding-top: 70%;

    @media (max-width: 767px) {
        grid-column: 1 / span 8;
        grid-row: 2 / 4;
        padding-top: 200%;
    }
}

.look--1 .look__products {
    grid-column: 9 / -1;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    align-items: flex-end;
    margin-top: var(--space-lg);

    @media (max-width: 767px) {
        grid-row: 3;
        margin-top: 0;
    }
}

/* Look 2 */
.look--2 {
    width: 90%;

    @media (max-width: 767px) {
        width: 95%;
    }
}

.look--2 .look__inner {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-3xl);

    @media (max-width: 767px) {
        gap: var(--space-sm);
    }
}

.look--2 .look__image {
    width: 38%;

    @media (max-width: 767px) {
        width: 45%;
    }
}

.look--2 .look__image--right {
    margin-top: 15%;
}

/* Look 3 */
.look--3 {
    width: 90%;
}

.look--3 .look__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;

    @media (max-width: 767px) {
        grid-template-columns: 1fr;
    }
}

/* Look 3 のラベル位置 */
.look--3 .look__label {
    position: absolute;
    top: 0;
    left: 0;

    @media (max-width: 767px) {
        position: static;
        left: auto;
        grid-column: 1;
        grid-row: 1;
    }
}

.look--3 .look__image {
    @media (max-width: 767px) {
        grid-row: 2;
    }
}

.look--3 .look__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding-left: var(--space-lg);
    align-self: end;

    @media (max-width: 767px) {
        padding-left: 0;
        padding-top: var(--space-md);
        grid-row: 3;
    }
}

.look--3 .look__products {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    align-items: flex-start;

    @media (max-width: 767px) {
        align-items: flex-end;
    }
}

/* Look 4 */
.look--4 .look__inner {
    display: flex;
    justify-content: center;
    padding-left: 15%;
}

.look--4 .look__image {
    width: 50%;

    @media (max-width: 767px) {
        width: 70%;
    }
}

/* Look 5 */
.look--5 {
    width: 100%;
    margin-right: 10%;

    @media (max-width: 767px) {
        width: 90%;
        margin-left: 0;
        margin: 0 auto var(--space-section) auto;
    }
}

.look--5 .look__inner {
    display: grid;
    grid-template-columns: repeat(16, 1fr);
    grid-template-rows: auto auto;

    @media (max-width: 767px) {
        grid-template-rows: auto auto auto;
    }
}

/* Look 5 のラベル位置（main画像の右に配置） */
.look--5 .look__label {
    position: absolute;
    top: 0;
    right: -56px;
    left: auto;

    @media (max-width: 767px) {
        width: 88%;
        margin-left: auto;
        position: static;
        right: auto;
        grid-column: 1 / -1;
        grid-row: 1;
    }
}

.look--5 .look__image--main {
    grid-column: 9 / -1;
    grid-row: 1;
    z-index: 1;

    @media (max-width: 767px) {
        grid-column: 3 / -1;
        grid-row: 2;
    }
}

.look--5 .look__image--sub {
    grid-column: 4 / span 6;
    grid-row: 1 / 3;
    align-self: end;
    padding-top: 70%;
    z-index: 2;

    @media (max-width: 767px) {
        grid-column: 1 / span 8;
        grid-row: 2 / 4;
        padding-top: 200%;
    }
}

.look--5 .look__products {
    grid-column: 9 / -1;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    align-items: flex-end;
    margin-top: var(--space-lg);

    @media (max-width: 767px) {
        grid-row: 3;
        margin-top: 0;
    }
}

/* Look 6 */
.look--6 {
    width: 90%;
}

.look--6 .look__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.look--6 .look__image {
    position: relative;
    width: 50%;

    @media (max-width: 767px) {
        width: 100%;
    }
}

/* Look 6 のラベル位置 */
.look--6 .look__label {
    position: absolute;
    top: 0;
    left: 75%;
    right: auto;

    @media (max-width: 767px) {
        position: static;
        left: auto;
        order: -1;
        width: 100%;
    }
}

.look--6 .look__products {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    align-items: flex-end;
    margin-top: var(--space-lg);

    @media (max-width: 767px) {
        width: 100%;
    }
}

/* Look 7 */
.look--7 {
    width: 90%;
}

.look--7 .look__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: var(--space-xl);
    --before-width: 0%;
    --before-height: 0%;
    --after-width: 0%;
    --after-height: 0%;

    @media (max-width: 767px) {
        grid-template-columns: 1fr;
    }
}

.look--7 .look__inner::before,
.look--7 .look__inner::after {
    content: '';
    position: absolute;
    pointer-events: none;
}

/* パス1: 上→右 */
.look--7 .look__inner::before {
    top: 0;
    left: 0;
    width: var(--before-width);
    height: var(--before-height);
    border-top: 1px solid #000;
    border-right: 1px solid #000;
}

/* パス2: 左→底 */
.look--7 .look__inner::after {
    top: 0;
    left: 0;
    width: var(--after-width);
    height: var(--after-height);
    border-left: 1px solid #000;
    border-bottom: 1px solid #000;
}

.look--7 .look__text {
    align-self: end;
    padding-left: var(--space-xl);

    @media (max-width: 767px) {
        padding-left: 0;
        padding-top: var(--space-lg);
        padding-bottom: 0;
    }
}

.look--7 .look__text-title {
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-title);
    font-weight: 400;
    margin-bottom: var(--space-lg);
    opacity: 0;
}

.look--7 .look__text-body {
    font-size: var(--font-size-small);
    line-height: 1.8;
    opacity: 0;
}

/* Look 8 */
.look--8 {
    overflow: hidden;
}

.look--8 .look__inner {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-lg);
}

.look--8 .look__image {
    width: 35%;
    flex-shrink: 0;

    @media (max-width: 767px) {
        width: 45%;
    }
}

.look--8 .look__image:last-child {
    margin-right: -18%;
}

/* Look 9 */
.look--9 .look__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.look--9 .look__image {
    position: relative;
    width: 50%;

    @media (max-width: 767px) {
        width: 90%;
    }
}

/* Look 9 のラベル位置 */
.look--9 .look__label {
    position: absolute;
    top: 0;
    left: 75%;
    right: auto;

    @media (max-width: 767px) {
        position: static;
        left: auto;
        order: -1;
        width: 88%;
    }
}

.look--9 .look__products {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    align-items: flex-start;
    margin-top: var(--space-lg);

    @media (max-width: 767px) {
        width: 90%;
        align-items: flex-end;
    }
}

/* Look 10 */
.look--10 {
    width: 90%;

    @media (max-width: 767px) {
        width: 95%;
    }
}

.look--10 .look__inner {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: var(--space-3xl);

    @media (max-width: 767px) {
        gap: var(--space-sm);
    }
}

.look--10 .look__image--left {
    width: 30%;

    @media (max-width: 767px) {
        width: 45%;
    }
}

.look--10 .look__image--right {
    width: 45%;
}

/* Look 12 */
.look--12 {
    position: relative;
    overflow: hidden;
}

.look--12 .look__inner {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    aspect-ratio: 16 / 9;

    @media (max-width: 767px) {
        flex-direction: column;
        aspect-ratio: 9 / 12;
    }
}

.look--12 .look__image--bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    background-size: 110%;
    background-position: center;
    background-repeat: no-repeat;
}

.look--12 .look__image--main {
    position: relative;
    width: 38%;
    z-index: 2;

    @media (max-width: 767px) {
        width: 75%;
        padding-bottom: 5%;
    }
}

/* Look 12 のラベル位置 */
.look--12 .look__label {
    position: absolute;
    top: 8%;
    right: calc(31% - 56px);
    left: auto;
    z-index: 3;

    @media (max-width: 767px) {
        position: static;
        right: auto;
        order: -1;
        width: 74%;
    }
}

/* Look 13 - Same as Look 3 */
.look--13 {
    width: 90%;
}

.look--13 .look__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;

    @media (max-width: 767px) {
        grid-template-columns: 1fr;
    }
}

.look--13 .look__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding-left: var(--space-lg);
    align-self: end;

    @media (max-width: 767px) {
        padding-left: 0;
        padding-top: var(--space-lg);
    }
}

.look--13 .look__products {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    align-items: flex-start;

    @media (max-width: 767px) {
        align-items: flex-end;
    }
}

/* Look 13b */
.look--13b .look__inner {
    display: flex;
    justify-content: center;
}

.look--13b .look__image {
    width: 40%;

    @media (max-width: 767px) {
        width: 65%;
    }
}

/* Look 14 */
.look--14 .look__inner {
    display: flex;
    justify-content: center;
}

.look--14 .look__image {
    position: relative;
    width: 50%;

    @media (max-width: 767px) {
        width: 75%;
    }
}

.look--14 .look__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--space-xl);
    color: #fff;
}

.look--14 .look__overlay-title {
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-title);
    font-weight: 400;
    text-align: center;
}

.look--14 .look__overlay-subtitle {
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-subtitle);
    font-weight: 400;
    text-align: center;

    & span {
        margin-left: var(--space-lg);
    }
}

/* Ending (About + Credit + Look14) */
.ending {
    display: flex;
    gap: var(--space-3xl);
    padding: 0 var(--space-2xl);
    margin-top: var(--space-4xl);

    @media (max-width: 767px) {
        flex-direction: column-reverse;
        padding: 0;
        gap: var(--space-2xl);
    }
}

.ending__left {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.ending__right {
    flex: 1;
}

.ending__right .look--14 {
    width: 100%;
    margin: 0;
}

.ending__right .look--14 .look__image {
    width: 100%;
}

/* About */
.about {
    padding: 0;

    @media (max-width: 767px) {
        padding: 0 var(--space-md);
    }
}

.about__inner {
    max-width: 600px;

    @media (max-width: 767px) {
        width: 96%;
        margin: auto;
    }
}

.about__title {
    font-family: "Cormorant Garamond", serif;
    font-size: var(--font-size-subtitle2);
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.about__subtitle {
    font-size: var(--font-size-body);
    margin-bottom: var(--space-xl);
}

.about__body {
    font-size: var(--font-size-small);
    line-height: 2;
}

/* Credit */
.credit {
    @media (max-width: 767px) {
        padding: 0 var(--space-md);
    }
}

.credit__inner {
    max-width: 600px;

    @media (max-width: 767px) {
        width: 96%;
        margin: auto;
    }
}

.credit__model {
    font-size: var(--font-size-small);
    margin-bottom: var(--space-xl);
}

.credit__list {
    font-size: var(--font-size-small);
    line-height: 1.8;
}

/* Footer */
.footer {
    padding: var(--space-section) var(--space-md);

    @media (max-width: 767px) {
        padding: var(--space-section) var(--space-md) var(--space-md) var(--space-md);
    }
}

.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.footer__link {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-sm) var(--space-3xl);
    width: 40%;
    height: 72px;
    border: 1px solid #000;
    font-family: "Cormorant Garamond", serif;
    font-size: 1.2rem;
    margin-bottom: var(--space-section);
    font-style: italic;
    transition: background-color 0.3s, color 0.3s;

    &:hover {
        background-color: #000;
        color: #fff;
    }

    @media (max-width: 767px) {
        width: 80%;
        height: 60px;
    }
}

.footer__logo {
    width: 150px;

    @media (max-width: 767px) {
        width: 90px;
    }
}

.footer__copyright {
    font-size: var(--font-size-small);
    letter-spacing: 0.05em;
}

/* ================================
   スクロールアニメーション
   ================================ */
.hero__title,
.hero__title-img,
.hero__subtitle,
.hero__copy-ja,
.hero__copy-en {
    opacity: 0;
    filter: blur(10px);
}

.look__product,
.look__label-text,
.look__label-num {
    opacity: 0;
}

.look__image {
    opacity: 0;
    filter: grayscale(1);
}

.look__label-line {
    transform: scaleY(0);
    transform-origin: top;

    @media (max-width: 767px) {
        transform: scaleX(0);
        transform-origin: left;
    }
}