/* Scoped homepage portfolio; native HTML is the mobile and no-WebGL view. */
.curved-portfolio {
    position: relative;
    z-index: 1;
    background: var(--color-bg);
}
.curved-portfolio__stage {
    position: relative;
    isolation: isolate;
}
.curved-portfolio__canvas,
.curved-portfolio__controls {
    display: none;
}
.curved-portfolio .curved-portfolio__list {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    width: 100%;
    padding: 0 1.5rem 2rem;
}
.curved-portfolio .entry {
    width: 100%;
    max-width: none;
}
.curved-portfolio .entry > a {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
}
.curved-portfolio .image-wrapper img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    filter: grayscale(1) contrast(1.05) brightness(0.95);
}
.curved-portfolio .image-wrapper::after {
    background: linear-gradient(transparent 55%, rgba(0, 0, 0, 0.72));
    box-shadow: none;
}
.curved-portfolio .entry-meta {
    position: absolute;
    z-index: 2;
    left: 1.25rem;
    right: 4rem;
    bottom: 1.25rem;
    width: auto;
    margin: 0;
    pointer-events: none;
}
.curved-portfolio .entry-title {
    margin: 0;
}
.curved-portfolio .location {
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}
.curved-portfolio .title-zh {
    font-size: clamp(1.05rem, 1.7vw, 1.5rem);
}
.curved-portfolio .title-en {
    font-size: 0.75rem;
}
.curved-portfolio .entry > a::after {
    display: none;
}
.curved-portfolio .entry > a:focus-visible {
    outline: 2px solid var(--color-text);
    outline-offset: 5px;
}
.curved-portfolio__status {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}
@media (min-width: 900px) {
    .curved-portfolio:not(.is-curved-ready) .curved-portfolio__list {
        max-width: 1040px;
        margin: 0 auto;
        gap: 2.5rem;
    }
}
@media (min-width: 900px) and (prefers-reduced-motion: no-preference) {
    .curved-portfolio.is-curved-ready .curved-portfolio__stage {
        position: sticky;
        top: 0;
        height: 100vh;
        height: 100svh;
        overflow: hidden;
        touch-action: pan-y;
        cursor: grab;
    }
    .curved-portfolio.is-dragging .curved-portfolio__stage {
        cursor: grabbing;
        user-select: none;
    }
    .curved-portfolio.is-curved-ready .curved-portfolio__canvas {
        display: block;
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
    }
    .curved-portfolio.is-curved-ready .curved-portfolio__list {
        position: absolute;
        inset: 0;
        display: block;
        padding: 0;
        margin: 0;
        max-width: none;
        height: 100%;
        pointer-events: none;
    }
    .curved-portfolio.is-curved-ready .entry,
    .curved-portfolio.is-curved-ready .entry > a {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        max-width: none;
        border-radius: 0;
    }
    .curved-portfolio.is-curved-ready .entry > a {
        pointer-events: auto;
        transition: none;
        outline: none;
        clip-path: polygon(0 0, 0 0, 0 0);
    }
    .curved-portfolio.is-curved-ready .entry > a::after,
    .curved-portfolio.is-curved-ready .image-wrapper {
        display: none;
    }
    .curved-portfolio.is-curved-ready .entry-meta {
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip-path: inset(50%);
    }
    .curved-portfolio.is-curved-ready .curved-portfolio__controls {
        position: absolute;
        z-index: 2;
        left: 5.3%;
        right: 5.3%;
        bottom: 2.5rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 2rem;
        color: var(--color-text);
        cursor: auto;
    }
    .curved-portfolio__hint,
    .curved-portfolio__count {
        font-size: 0.75rem;
        letter-spacing: 0.04em;
    }
    .curved-portfolio__navigation {
        margin-left: 0;
        display: flex;
        align-items: center;
        gap: 1.5rem;
    }
    .curved-portfolio__count {
        min-width: 4.5rem;
        text-align: center;
        font-variant-numeric: tabular-nums;
    }
    .curved-portfolio__button {
        display: grid;
        place-items: center;
        width: 44px;
        height: 44px;
        padding: 0;
        border: 1px solid var(--color-border);
        border-radius: 50%;
        background: var(--color-bg);
        color: var(--color-text);
        cursor: pointer;
        transition: background-color 0.2s ease;
    }
    .curved-portfolio__button:hover {
        background: var(--color-ui-hover);
    }
    .curved-portfolio__button svg {
        width: 18px;
        height: 18px;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .curved-portfolio.is-portfolio-enter-pending .curved-portfolio__stage,
    .curved-portfolio.is-portfolio-entering .curved-portfolio__stage {
        transform-origin: 50% 0;
    }

    .curved-portfolio.is-portfolio-enter-pending .curved-portfolio__stage {
        opacity: 0;
        transform: translate3d(0, 160px, 0) scale(.88);
        pointer-events: none;
    }

    .curved-portfolio.is-portfolio-entering .curved-portfolio__stage {
        animation: portfolio-first-entrance 1.6s cubic-bezier(.22, .61, .36, 1) both;
    }
}

@keyframes portfolio-first-entrance {
    from { opacity: 0; transform: translate3d(0, 160px, 0) scale(.88); }
    to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}