html,
body {
    margin: 0;
    background: #080808;
}
.welcome-page {
    --welcome-black: #080808;
    --welcome-paper: #f3f2ef;
    --welcome-muted: #aaa9a6;
    --welcome-accent: #eee7d7;
    --welcome-border: #ffffff24;
    --welcome-radius: 3px;
    --welcome-header-height: 88px;
    --welcome-content: 1380px;
    --welcome-gutter: 64px;
    --welcome-display: 128px;
    --welcome-heading: 80px;
    --welcome-z-navigation: 30;
    --welcome-z-copy: 3;
    background: var(--welcome-black);
    color: var(--welcome-paper);
    font-family: "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 14px;
    line-height: 1.6;
    letter-spacing: 0;
    -webkit-font-smoothing: antialiased;
}
body:has(.welcome-page) {
    margin: 0;
    background: #080808;
}
.welcome-page *,
.welcome-page *::before,
.welcome-page *::after {
    box-sizing: border-box;
}
.welcome-page h1,
.welcome-page h2,
.welcome-page h3,
.welcome-page p {
    margin: 0;
}
.welcome-page button,
.welcome-page a {
    -webkit-tap-highlight-color: transparent;
}
.welcome-page button {
    font: inherit;
    cursor: pointer;
    color: inherit;
}
.welcome-page a {
    text-decoration: none;
    color: inherit;
}
.welcome-page a:focus-visible,
.welcome-page button:focus-visible {
    outline: 2px solid var(--welcome-accent);
    outline-offset: 6px;
}
.welcome-page button:disabled {
    cursor: default;
    opacity: 0.4;
}
.welcome-page svg {
    flex-shrink: 0;
}
.welcome-skip {
    position: fixed;
    top: -100px;
    left: 20px;
    background: var(--welcome-paper);
    color: var(--welcome-black) !important;
    padding: 12px;
    z-index: 50;
}
.welcome-skip:focus {
    top: 12px;
}
.welcome-header {
    height: var(--welcome-header-height);
    position: fixed;
    inset: 0 0 auto;
    z-index: var(--welcome-z-navigation);
    display: flex;
    align-items: center;
    gap: 42px;
    padding: 0 var(--welcome-gutter);
    background: linear-gradient(#080808cc, #08080800);
}
.welcome-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 500;
    white-space: nowrap;
}
.welcome-brand-logo {
    display: block;
    width: 26px;
    height: 26px;
    object-fit: contain;
}
.welcome-brand-logo.is-fallback {
    background: currentColor;
    mask: url("/logo.svg") center / contain no-repeat;
    -webkit-mask: url("/logo.svg") center / contain no-repeat;
}
.welcome-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 34px;
}
.welcome-nav a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--welcome-paper);
    font-size: 13px;
    transition: opacity 180ms;
}
.welcome-nav a:hover {
    opacity: 0.65;
}
.welcome-header-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    height: 40px;
    padding: 0 19px;
    border: 0;
    border-radius: var(--welcome-radius);
    background: #f5f5f5;
    color: var(--welcome-black) !important;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}
.welcome-header-cta:hover {
    background: #ffffff;
}
.welcome-look-picker {
    position: fixed;
    top: calc(var(--welcome-header-height) + 6px);
    right: var(--welcome-gutter);
    z-index: calc(var(--welcome-z-navigation) - 1);
    width: 164px;
}
.welcome-look-select {
    display: flex;
    width: 100%;
    height: 32px;
    align-items: center;
    padding: 0 28px 0 10px;
    border: 1px solid var(--welcome-border);
    border-radius: 5px;
    background: color-mix(in srgb, var(--welcome-black) 82%, transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23f3f2ef' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 8px center;
    color: var(--welcome-paper);
    font-size: 12px;
    white-space: nowrap;
    backdrop-filter: blur(14px);
    appearance: none;
    -webkit-appearance: none;
}
.welcome-look-select option {
    background: #1f1f20;
    color: #fafafa;
}
.welcome-look-picker > a {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    padding: 7px 0;
    font-size: 10px;
    color: var(--welcome-muted);
    text-shadow: 0 1px 4px var(--welcome-black);
}
.welcome-media-credit {
    padding: 0 var(--welcome-gutter) 26px;
    color: var(--welcome-muted);
    font-size: 11px;
}
.welcome-media-credit a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.welcome-icon {
    display: grid;
    place-items: center;
    background: transparent;
    border: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
}
.welcome-icon:hover {
    background: #ffffff12;
}
.welcome-icon svg {
    width: 16px;
    height: 16px;
}
.mobile-menu {
    display: none;
}
.welcome-story {
    position: relative;
    height: 570svh;
}
.welcome-stage {
    height: 100svh;
    min-height: 560px;
    position: sticky;
    top: 0;
    overflow: hidden;
    isolation: isolate;
    background: var(--welcome-black);
}
.welcome-webgl,
.welcome-poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.welcome-poster {
    pointer-events: none;
}
.welcome-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.welcome-poster.is-ready {
    opacity: clamp(0, calc(1 - var(--story-progress, 0) * 9), 1);
}
.welcome-stage-shade {
    pointer-events: none;
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #08080830 0%, transparent 23%, transparent 50%, #08080844 70%, #080808e8 100%);
}
.chapter-3 .welcome-stage-shade {
    background: linear-gradient(180deg, #08080870 0%, #080808c7 28%, transparent 50%, #080808c7 100%);
}
.welcome-chapter {
    position: absolute;
    z-index: var(--welcome-z-copy);
    bottom: 17%;
    left: var(--welcome-gutter);
    right: var(--welcome-gutter);
    opacity: 0;
    transform: translateY(25px);
    pointer-events: none;
    transition:
        opacity 0.6s,
        transform 0.8s;
    text-align: left;
    visibility: hidden;
}
.welcome-chapter.is-active {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}
.welcome-chapter h1 {
    font-size: var(--welcome-display);
    font-weight: 400;
    line-height: 1.12;
    margin-bottom: 26px;
}
.welcome-chapter h2 {
    font-size: var(--welcome-heading);
    font-weight: 400;
    line-height: 1.25;
}
.welcome-chapter h2 > span {
    display: inline-block;
}
.welcome-opening {
    bottom: 15%;
}
.welcome-subtitle {
    font-size: 19px;
    color: var(--welcome-paper);
}
.chapter-1 .welcome-chapter {
    bottom: auto;
    top: 44%;
    text-align: center;
}
.chapter-3 .welcome-chapter {
    bottom: auto;
    top: 20%;
}
.chapter-2 .welcome-chapter {
    text-align: right;
}
.chapter-5 .welcome-chapter {
    top: 17%;
    bottom: auto;
    text-align: center;
}
.chapter-5 .welcome-chapter h2 {
    font-size: 58px;
}
.welcome-film-link {
    position: absolute;
    right: 0;
    bottom: 0;
    display: none;
    align-items: center;
    gap: 15px;
    height: auto;
    padding: 10px 0 10px 16px;
    border: 0;
    background: transparent;
    color: var(--welcome-paper);
    font-size: 12px;
    pointer-events: auto;
}
.welcome-film-link.is-visible {
    display: flex;
}
.welcome-film-link:hover {
    color: var(--welcome-paper);
    background: transparent;
}
.welcome-play-mark {
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border: 1px solid #ffffff70;
    border-radius: 50%;
    transition:
        background 180ms,
        transform 180ms;
}
.welcome-film-link:hover .welcome-play-mark {
    background: #ffffff20;
    transform: scale(1.06);
}
.welcome-stage-bottom {
    position: absolute;
    inset: auto var(--welcome-gutter) 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.welcome-next {
    appearance: none;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    padding: 0;
    color: var(--welcome-paper);
    background: #ffffff18;
    border: 1px solid #ffffff4d;
    border-radius: 50%;
    backdrop-filter: blur(16px);
    transition:
        background 180ms,
        border-color 180ms,
        transform 180ms;
}
.welcome-next:hover {
    background: #ffffff2e;
    border-color: #ffffff8a;
    transform: translateY(2px);
}
.welcome-next:active {
    transform: translateY(3px) scale(0.96);
}
.welcome-next svg {
    width: 18px;
    height: 18px;
}
.welcome-chapter-nav {
    display: flex;
    gap: 4px;
}
.welcome-chapter-nav button {
    display: grid;
    place-items: center;
    border: 0;
    background: none;
    width: 32px;
    height: 44px;
    padding: 0;
}
.welcome-chapter-nav button span {
    display: block;
    width: 22px;
    height: 1px;
    background: #ffffff48;
    transition:
        background 0.2s,
        height 0.2s;
}
.welcome-chapter-nav .is-current span {
    height: 2px;
    background: var(--welcome-paper);
}
.welcome-chapter-nav button:hover span {
    background: var(--welcome-paper);
}
.welcome-workbench {
    position: relative;
    padding: 100px var(--welcome-gutter) 70px;
    max-width: calc(var(--welcome-content) + var(--welcome-gutter) * 2);
    margin: auto;
    scroll-margin-top: var(--welcome-header-height);
}
.welcome-section-heading {
    margin-bottom: 50px;
}
.welcome-section-heading h2 {
    font-size: 56px;
    font-weight: 400;
    line-height: 1.4;
}
.welcome-workbench-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 26px;
}
.welcome-tabs {
    display: flex;
    gap: 32px;
    margin: 0;
}
.welcome-tabs button {
    position: relative;
    margin: 0;
    padding: 12px 0;
    border: 0;
    background: none;
    color: var(--welcome-muted);
}
.welcome-tabs button:hover,
.welcome-tabs button.is-active {
    color: var(--welcome-paper);
}
.welcome-tabs button.is-active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--welcome-paper);
}
.welcome-workbench-cta {
    display: flex;
    gap: 9px;
    align-items: center;
    height: auto;
    padding: 0;
    border: 0;
    background: none;
    color: var(--welcome-muted);
    font-size: 12px;
}
.welcome-workbench-cta:hover {
    color: var(--welcome-paper);
}
.welcome-workbench-preview {
    aspect-ratio: 16/9;
    background: #141414;
    overflow: hidden;
    border-radius: var(--welcome-radius);
}
.welcome-workbench-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.welcome-workbench-caption {
    padding: 24px 0 0;
}
.welcome-workbench-caption p {
    color: var(--welcome-muted);
    font-size: 13px;
}
.welcome-ending {
    text-align: center;
    padding: 120px 24px 125px;
}
.welcome-ending h2 {
    font-weight: 400;
    font-size: 92px;
    line-height: 1.2;
    margin-bottom: 42px;
}
.welcome-primary.ant-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 42px;
    height: 52px;
    padding: 0 27px;
    border-radius: var(--welcome-radius);
    color: var(--welcome-black) !important;
    font-size: 14px;
    font-weight: 500;
    transition:
        background 180ms,
        transform 180ms;
}
.welcome-primary.ant-btn:hover {
    transform: translateY(-2px);
}
.welcome-source {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 27px;
    font-size: 12px;
    color: var(--welcome-muted) !important;
}
.welcome-contributors {
    width: 100%;
    max-width: 1280px;
    margin: 48px auto 0;
    text-align: left;
}
.welcome-contributors-perspective {
    height: auto;
    perspective: 1200px;
}
.welcome-contributors-card {
    overflow: hidden;
    border: 1px solid var(--welcome-border);
    border-radius: 12px;
    background: radial-gradient(circle at 12% 0%, #ffffff13, transparent 36%), linear-gradient(135deg, #151515 0%, #0d0d0d 68%);
    box-shadow: 0 28px 80px #0000005c;
    padding: 32px;
    transform-style: preserve-3d;
}
.welcome-contributors-heading {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--welcome-border);
}
.welcome-contributors-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--welcome-muted);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.welcome-contributors-heading h3 {
    font-size: 24px;
    font-weight: 500;
    line-height: 1.35;
}
.welcome-contributors-heading p {
    margin-top: 4px;
    color: var(--welcome-muted);
    font-size: 12px;
}
.welcome-contributors-heading > a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--welcome-muted);
    font-size: 12px;
    transition: color 180ms;
}
.welcome-contributors-heading > a:hover {
    color: var(--welcome-paper);
}
.welcome-contributors-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 18px 24px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}
.welcome-contributors-list li {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 10px;
    color: var(--welcome-muted);
    font-size: 12px;
    transition:
        color 180ms,
        transform 180ms;
}
.welcome-contributors-list li:hover {
    color: var(--welcome-paper);
    transform: translateY(-1px);
}
.welcome-contributors-list img {
    width: 42px;
    height: 42px;
    flex: none;
    border: 1px solid #ffffff24;
    border-radius: 50%;
    object-fit: cover;
    background: #1b1b1b;
}
.welcome-contributors-list span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.welcome-contributors-list li.is-founder {
    grid-column: 1 / -1;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 20px;
    border: 1px solid #eee7d766;
    border-radius: 10px;
    background: linear-gradient(120deg, #eee7d712, #ffffff04 62%);
    box-shadow:
        inset 0 1px 0 #ffffff12,
        0 14px 36px #0000002e;
}
.welcome-contributors-list li.is-founder img {
    width: 68px;
    height: 68px;
    border: 2px solid var(--welcome-accent);
    box-shadow:
        0 0 0 4px #eee7d71c,
        0 8px 22px #00000055;
}
.welcome-contributor-content {
    flex: 1;
    min-width: 0;
    padding-top: 1px;
}
.welcome-contributor-name-row {
    display: flex;
    min-width: 0;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.welcome-contributor-name {
    color: var(--welcome-paper);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.01em;
}
.welcome-contributor-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    color: var(--welcome-black);
    background: var(--welcome-accent);
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.04em;
    white-space: nowrap;
}
.welcome-contributor-meta {
    margin-top: 5px !important;
    color: var(--welcome-muted);
    font-size: 11px;
}
.welcome-contributor-signature {
    margin-top: 9px !important;
    color: var(--welcome-paper);
    font-size: 12px;
    line-height: 1.7;
    white-space: nowrap;
}
.welcome-footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    padding: 25px var(--welcome-gutter);
    color: var(--welcome-muted);
    font-size: 11px;
}
.welcome-footer > a:first-child {
    color: var(--welcome-paper);
    font-size: 15px;
    font-weight: 500;
}
.welcome-footer a:last-child {
    display: flex;
    gap: 5px;
    align-items: center;
}
.welcome-film-dialog {
    border: 0;
    padding: 0;
    max-width: min(1000px, 94%);
    width: 100%;
    background: #111;
    color: #f3f2ef;
    border-radius: 3px;
    overflow: visible;
}
.welcome-film-dialog > div {
    position: relative;
}
.welcome-film-dialog::backdrop {
    background: #000d;
}
.welcome-film-dialog video {
    width: 100%;
    display: block;
}
.welcome-film-dialog p {
    font-size: 12px;
    padding: 14px 20px;
}
.welcome-film-dialog .welcome-icon {
    position: absolute;
    right: 10px;
    top: -50px;
}
@media (min-width: 1600px) {
    .welcome-page {
        --welcome-gutter: 80px;
        --welcome-display: 160px;
        --welcome-heading: 96px;
    }
}
@media (max-height: 760px) and (min-width: 768px) {
    .welcome-page {
        --welcome-display: 104px;
        --welcome-heading: 64px;
    }
    .welcome-opening {
        bottom: 17%;
    }
}
@media (max-width: 1100px) {
    .welcome-page {
        --welcome-gutter: 36px;
        --welcome-display: 100px;
        --welcome-heading: 64px;
    }
}
@media (max-width: 767px) {
    .welcome-page {
        --welcome-gutter: 24px;
        --welcome-header-height: 76px;
        --welcome-display: 74px;
        --welcome-heading: 44px;
    }
    .welcome-header {
        gap: 14px;
    }
    .welcome-look-picker {
        width: 148px;
    }
    .welcome-brand {
        font-size: 15px;
        gap: 8px;
    }
    .welcome-brand-logo {
        width: 22px;
        height: 22px;
    }
    .welcome-header-cta {
        margin-left: auto;
        padding: 9px 12px;
        gap: 10px;
        font-size: 11px;
    }
    .mobile-menu {
        display: grid;
        width: 34px;
        height: 44px;
    }
    .welcome-nav {
        display: none;
        position: absolute;
        top: var(--welcome-header-height);
        left: 0;
        right: 0;
        padding: 25px;
        background: var(--welcome-black);
    }
    .welcome-nav.is-open {
        display: flex;
        justify-content: space-between;
        gap: 12px;
    }
    .welcome-story {
        height: 470svh;
    }
    .welcome-stage {
        min-height: 500px;
    }
    .welcome-chapter {
        bottom: 22%;
    }
    .welcome-chapter h1 {
        margin-bottom: 20px;
    }
    .welcome-chapter h2 {
        max-width: 350px;
    }
    .welcome-opening {
        bottom: 19%;
    }
    .welcome-subtitle {
        font-size: 14px;
    }
    .welcome-film-link {
        bottom: -65px;
        right: auto;
        left: 0;
        padding: 0;
        font-size: 11px !important;
        gap: 10px;
    }
    .welcome-play-mark {
        width: 38px;
        height: 38px;
    }
    .welcome-play-mark svg {
        width: 12px;
        height: 12px;
    }
    .chapter-1 .welcome-chapter {
        top: 43%;
    }
    .chapter-3 .welcome-chapter {
        top: max(16%, calc(var(--welcome-header-height) + 94px));
    }
    .chapter-2 .welcome-chapter {
        text-align: left;
    }
    .chapter-5 .welcome-chapter {
        top: max(18%, calc(var(--welcome-header-height) + 94px));
    }
    .chapter-5 .welcome-chapter h2 {
        font-size: 36px;
        max-width: 100%;
    }
    .welcome-stage-bottom {
        bottom: 18px;
        gap: 12px;
    }
    .welcome-chapter-nav {
        gap: 0;
    }
    .welcome-chapter-nav button {
        width: 28px;
    }
    .welcome-chapter-nav button span {
        width: 16px;
    }
    .welcome-workbench {
        padding-top: 68px;
        padding-bottom: 40px;
    }
    .welcome-section-heading {
        margin-bottom: 28px;
    }
    .welcome-section-heading h2 {
        font-size: 32px;
    }
    .welcome-tabs {
        gap: 21px;
    }
    .welcome-tabs button {
        font-size: 12px;
    }
    .welcome-workbench-cta {
        width: 32px;
        padding: 0;
        font-size: 0;
        gap: 0;
    }
    .welcome-workbench-caption p {
        font-size: 12px;
    }
    .welcome-ending {
        padding: 65px 24px 70px;
    }
    .welcome-ending h2 {
        font-size: 58px;
        margin-bottom: 30px;
    }
    .welcome-contributors {
        margin-top: 40px;
    }
    .welcome-contributors-card {
        padding: 24px;
    }
    .welcome-contributors-heading {
        grid-template-columns: 1fr auto;
        gap: 12px;
    }
    .welcome-contributors-kicker {
        grid-column: 1 / -1;
    }
    .welcome-contributors-heading p {
        max-width: 32ch;
    }
    .welcome-contributors-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px 12px;
        margin-top: 24px;
    }
    .welcome-contributors-list img {
        width: 36px;
        height: 36px;
    }
    .welcome-contributors-list li.is-founder {
        gap: 12px;
        padding: 16px;
    }
    .welcome-contributors-list li.is-founder img {
        width: 56px;
        height: 56px;
    }
    .welcome-contributor-name {
        font-size: 16px;
    }
    .welcome-contributor-signature {
        overflow: hidden;
        font-size: 11px;
        text-overflow: ellipsis;
    }
    .welcome-footer {
        flex-wrap: wrap;
        gap: 12px;
        font-size: 10px;
    }
    .welcome-footer > span {
        display: none;
    }
}
@media (max-width: 360px) {
    .welcome-page {
        --welcome-display: 66px;
        --welcome-gutter: 18px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .welcome-page *,
    .welcome-page *::before,
    .welcome-page *::after {
        transition: none !important;
        animation: none !important;
        scroll-behavior: auto !important;
    }
    .welcome-story {
        height: 400svh;
    }
}