/* SEEKER CREATIVE STUDIO — 実績の紹介ページ共通スタイル */
html {
    scroll-behavior: smooth;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #0c0c0c;
    color: #dedcd7;
    line-height: 1.6;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a {
    color: inherit;
}
img,
video {
    display: block;
    max-width: 100%;
}
:focus-visible {
    outline: 1px solid #dedcd7;
    outline-offset: 4px;
}

/* ヘッダー */
.wk-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(12, 12, 12, 0.9);
    border-bottom: 1px solid rgba(222, 220, 215, 0.12);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}
.wk-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.wk-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    text-decoration: none;
    color: #dedcd7;
}
.wk-header-right {
    display: flex;
    align-items: center;
    gap: 28px;
}
.wk-back {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    color: #8a8885;
    white-space: nowrap;
    transition: color 0.2s ease;
}
.wk-back:hover {
    color: #dedcd7;
}
.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.15em;
    background: transparent;
    border: 1px solid rgba(222, 220, 215, 0.2);
    padding: 6px 14px;
    cursor: pointer;
    text-transform: uppercase;
    transition: border-color 0.2s ease;
}
.lang-switch:hover {
    border-color: #dedcd7;
}
.lang-switch span {
    color: #5f5d5a;
    transition: color 0.2s ease;
}
.lang-switch[data-lang="ja"] span[data-l="ja"],
.lang-switch[data-lang="en"] span[data-l="en"] {
    color: #dedcd7;
}

/* トップ */
.wk-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 100vh;
    min-height: 100svh;
    padding: 120px 32px 56px;
    display: flex;
    align-items: flex-end;
}
.wk-hero-media {
    position: absolute;
    inset: 0;
    z-index: -3;
    background: #0c0c0c;
}
.wk-hero-media video,
.wk-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.wk-hero-media.is-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.wk-hero-media.is-strip img {
    object-position: center 18%;
}
.wk-hero-media.is-inset video {
    transform: scale(1.28);
}
.wk-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background: linear-gradient(180deg, rgba(12, 12, 12, 0.7) 0%, rgba(12, 12, 12, 0.25) 30%, rgba(12, 12, 12, 0.55) 60%, rgba(12, 12, 12, 0.96) 100%);
}
.wk-finder {
    position: absolute;
    inset: 96px 24px 24px 24px;
    z-index: -1;
    pointer-events: none;
}
.wk-finder i {
    position: absolute;
    width: 18px;
    height: 18px;
    border: 0 solid rgba(222, 220, 215, 0.6);
}
.wk-finder i:nth-child(1) { top: 0; left: 0; border-top-width: 1px; border-left-width: 1px; }
.wk-finder i:nth-child(2) { top: 0; right: 0; border-top-width: 1px; border-right-width: 1px; }
.wk-finder i:nth-child(3) { bottom: 0; left: 0; border-bottom-width: 1px; border-left-width: 1px; }
.wk-finder i:nth-child(4) { bottom: 0; right: 0; border-bottom-width: 1px; border-right-width: 1px; }
.wk-hero-content {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}
.wk-role {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #c9c6c0;
    margin-bottom: 20px;
}
.wk-hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: clamp(44px, 10.4vw, 190px);
    line-height: 0.92;
    letter-spacing: -0.035em;
    text-transform: uppercase;
    color: #dedcd7;
    margin-bottom: clamp(20px, 3vw, 40px);
    overflow-wrap: anywhere;
    animation: wkRise 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}
.wk-hero h1.is-long {
    font-size: clamp(40px, 8.2vw, 150px);
}
.wk-lede {
    max-width: 620px;
    font-size: clamp(15px, 1.5vw, 19px);
    font-weight: 300;
    line-height: 1.8;
    color: #d0cdc7;
    animation: wkFade 1.2s ease 0.6s both;
}
@keyframes wkRise {
    from { clip-path: inset(0 0 100% 0); transform: translateY(40%); }
    to { clip-path: inset(-0.2em -0.1em -0.2em -0.1em); transform: none; }
}
@keyframes wkFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 本文 */
.wk-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 32px;
    border-top: 1px solid rgba(222, 220, 215, 0.12);
}
.wk-hero + .wk-section {
    border-top: none;
}
.wk-facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px 32px;
}
.wk-facts dt {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #8a8885;
    padding-top: 20px;
    border-top: 1px solid rgba(222, 220, 215, 0.2);
    margin-bottom: 12px;
}
.wk-facts dd {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.8;
    color: #dedcd7;
}
.wk-facts dd a {
    display: block;
    text-decoration: none;
    border-bottom: 1px solid rgba(222, 220, 215, 0.3);
    width: fit-content;
    transition: border-color 0.2s ease;
}
.wk-facts dd a:hover {
    border-color: #dedcd7;
}
.wk-story {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 80px;
    align-items: start;
}
.wk-story h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: clamp(26px, 3.4vw, 52px);
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #dedcd7;
}
html[lang="ja"] .wk-story h2 {
    line-height: 1.45;
    letter-spacing: 0;
}
.wk-story p {
    font-size: 16px;
    font-weight: 300;
    line-height: 2;
    color: #a8a5a0;
    max-width: 640px;
}
.wk-story p + p {
    margin-top: 28px;
}

/* 写真 */
.wk-gallery {
    max-width: none;
    padding: 0 32px 120px;
    border-top: none;
}
.wk-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
    align-items: end;
}
.wk-grid figure {
    grid-column: span 12;
    overflow: hidden;
    background: #141414;
}
.wk-grid figure img,
.wk-grid figure video {
    width: 100%;
    height: auto;
    transition: transform 1.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.wk-grid figure:hover img {
    transform: scale(1.03);
}
.wk-grid .s3 { grid-column: span 3; }
.wk-grid .s4 { grid-column: span 4; }
.wk-grid .s5 { grid-column: span 5; }
.wk-grid .s6 { grid-column: span 6; }
.wk-grid .s7 { grid-column: span 7; }
.wk-grid .s8 { grid-column: span 8; }
.wk-grid.is-uniform figure {
    aspect-ratio: 2 / 3;
}
.wk-grid.is-uniform figure img {
    height: 100%;
    object-fit: cover;
    object-position: right bottom;
}
.wk-stack {
    display: grid;
    gap: 24px;
}
.wk-note {
    max-width: 1400px;
    margin: 20px auto 0;
    font-size: 12px;
    font-weight: 300;
    line-height: 1.8;
    color: #8a8885;
}
.wk-subhead {
    max-width: 1400px;
    margin: 96px auto 28px;
    padding-top: 20px;
    border-top: 1px dashed rgba(222, 220, 215, 0.25);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #dedcd7;
}
.wk-subhead:first-child {
    margin-top: 0;
}

/* 次のプロジェクト */
.wk-next {
    display: block;
    text-decoration: none;
    border-top: 1px solid rgba(222, 220, 215, 0.12);
    padding: 96px 32px 104px;
    transition: background-color 0.4s ease;
}
.wk-next:hover {
    background-color: #141414;
}
.wk-next-inner {
    max-width: 1400px;
    margin: 0 auto;
}
.wk-next small {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #8a8885;
    margin-bottom: 18px;
}
.wk-next strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: clamp(36px, 7vw, 120px);
    line-height: 0.98;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    color: #dedcd7;
}
.wk-footer {
    border-top: 1px solid rgba(222, 220, 215, 0.12);
    padding: 48px 32px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #8a8885;
}
.wk-footer a {
    text-decoration: none;
    transition: color 0.2s ease;
}
.wk-footer a:hover {
    color: #dedcd7;
}

/* ご依頼ページへの案内 */
.wk-ask {
    display: block;
    text-decoration: none;
    border-top: 1px solid rgba(222, 220, 215, 0.12);
    padding: 64px 32px;
    transition: background-color 0.4s ease;
}
.wk-ask:hover {
    background-color: #141414;
}
.wk-ask-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 6fr) auto;
    column-gap: 40px;
    align-items: baseline;
}
.wk-ask small {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #8a8885;
}
.wk-ask-text {
    font-size: clamp(17px, 1.9vw, 26px);
    font-weight: 300;
    line-height: 1.7;
    color: #dedcd7;
    text-wrap: balance;
    word-break: auto-phrase;
}
.wk-ask-go {
    font-size: 13px;
    font-weight: 300;
    white-space: nowrap;
    color: #dedcd7;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(222, 220, 215, 0.3);
    transition: border-color 0.2s ease;
}
.wk-ask:hover .wk-ask-go {
    border-color: #dedcd7;
}
@media (max-width: 900px) {
    .wk-ask {
        padding: 56px 24px;
    }
    .wk-ask-inner {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 18px;
    }
    .wk-ask-go {
        justify-self: start;
    }
}

/* スクロールで現れる演出 */
html.sx-on [data-sx="fade"] {
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: var(--sx-d, 0s);
}
html.sx-on [data-sx="fade"]:not(.sx-in) {
    opacity: 0;
    transform: translateY(18px);
}
html.sx-on [data-sx="img"] img,
html.sx-on [data-sx="img"] video {
    clip-path: inset(0 0 0 0);
    transition: transform 1.6s cubic-bezier(0.16, 1, 0.3, 1), clip-path 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
html.sx-on [data-sx="img"]:not(.sx-in) img,
html.sx-on [data-sx="img"]:not(.sx-in) video {
    clip-path: inset(0 0 100% 0);
    transform: scale(1.12);
}

@media (max-width: 900px) {
    .wk-facts {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .wk-story {
        grid-template-columns: minmax(0, 1fr);
        gap: 40px;
    }
}
@media (max-width: 768px) {
    .wk-header-inner {
        padding: 0 24px;
    }
    .wk-back {
        display: none;
    }
    .wk-hero {
        padding: 104px 24px 48px;
    }
    .wk-finder {
        inset: 84px 14px 14px 14px;
    }
    .wk-hero h1,
    .wk-hero h1.is-long {
        font-size: clamp(40px, 13vw, 76px);
    }
    .wk-hero-media.is-strip {
        grid-template-columns: 1fr;
    }
    .wk-hero-media.is-strip img:not(:first-child) {
        display: none;
    }
    .wk-hero-media.is-inset video {
        transform: none;
    }
    .wk-section {
        padding: 80px 24px;
    }
    .wk-gallery {
        padding: 0 24px 80px;
    }
    .wk-grid,
    .wk-stack {
        gap: 14px;
    }
    .wk-grid .s3,
    .wk-grid .s4 {
        grid-column: span 6;
    }
    .wk-grid .s5,
    .wk-grid .s6,
    .wk-grid .s7,
    .wk-grid .s8 {
        grid-column: span 12;
    }
    .wk-subhead {
        margin-top: 64px;
    }
    .wk-next {
        padding: 72px 24px 80px;
    }
    .wk-footer {
        padding: 40px 24px;
    }
}
@media (max-width: 480px) {
    .wk-facts {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }
}
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .wk-hero h1,
    .wk-lede {
        animation: none;
    }
}