body {
    margin: 0;
    overflow: hidden;
    background-color: #ffffff;
    font-family: 'Arial', sans-serif;
}
canvas {
    display: block;
}
.frame {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    border: 24px solid #ffffff;
    pointer-events: none;
    z-index: 10;
}
.hero-text {
    position: fixed;
    top: clamp(40px, 12vh, 156px);
    left: clamp(40px, 8vw, 156px);
    z-index: 10;
    pointer-events: none;
    font-family: 'Libre Caslon Text', serif;
}
.hero-text h1 {
    font-family: 'Old Standard TT', serif;
    font-size: clamp(36px, 7vw, 120px);
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.05;
    letter-spacing: -5px;
}
.hero-text p {
    font-family: 'DM Sans', sans-serif;
    font-size: 1.3vw;
    font-weight: 400;
    color: #555;
    margin: 0.5vw 0 0;
    letter-spacing: 0;
    padding-left: 1.4vw;
    line-height: 100%;
}
.work-list {
    position: fixed;
    bottom: clamp(40px, 12vh, 156px);
    left: clamp(40px, 8vw, 156px);
    z-index: 10;
    font-family: 'Old Standard TT', serif;
}
.link-list {
    position: fixed;
    bottom: clamp(40px, 12vh, 156px);
    right: clamp(40px, 8vw, 156px);
    z-index: 10;
    font-family: 'Old Standard TT', serif;
    text-align: right;
    font-weight: 800;
}
.work-list ul,
.link-list ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.3vw;
}
.link-list ul {
    gap: 1.2vw;
}
.work-item {
    display: flex;
    align-items: center;
    gap: 1.2vw;
    padding: 0.5vw 1vw;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.work-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1a1a1a;
    transform: translateX(-101%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}
.work-item:hover::before {
    transform: translateX(0);
}
.work-item .title {
    font-family: 'Old Standard TT', serif;
    font-size: 2vw;
    color: #000;
    letter-spacing: 1px;
    transition: color 0.25s;
    font-weight: 700;
}
.work-item .subtitle {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.8vw;
    color: #585858;
    letter-spacing: 0.5px;
    transition: color 0.25s;
}
.work-item .arrow {
    font-size: 2vw;
    color: #fff;
    opacity: 0;
    margin-left: auto;
    transition: opacity 0.25s, transform 0.25s;
    transform: translateX(-8px);
}
.work-item:hover .title,
.work-item:hover .subtitle {
    color: #ffffff;
}
.work-item:hover .arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ── Term Popups ── */
.term-popup {
    position: fixed;
    z-index: 9;
    pointer-events: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    color: #fff;
    line-height: 1.6;
    padding: 6px 12px;
    background: transparent;
    white-space: nowrap;
    overflow: hidden;
}
.term-popup .term-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1a1a1a;
    transform: translateX(-101%);
    animation: termSwipe 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.term-popup .term-text {
    position: relative;
    opacity: 0;
    animation: termFadeIn 0.2s 0.25s forwards;
}
.term-popup.leaving .term-bg {
    transform: translateX(0);
    animation: termSwipeOut 0.3s 0.1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.term-popup.leaving .term-text {
    opacity: 1;
    animation: termFadeOut 0.1s forwards;
}
@keyframes termSwipe {
    to { transform: translateX(0); }
}
@keyframes termSwipeOut {
    from { transform: translateX(0); }
    to { transform: translateX(101%); }
}
@keyframes termFadeIn {
    to { opacity: 1; }
}
@keyframes termFadeOut {
    to { opacity: 0; }
}

/* ── Intro: stagger fade-in (CSS-only, replaces JS scramble) ── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-text h1,
.hero-text p,
.work-list .work-item,
.link-list .work-item {
    opacity: 0;
    animation: fadeIn 0.45s ease forwards;
}

.hero-text h1                        { animation-delay: 0.10s; }
.hero-text p:nth-of-type(1)          { animation-delay: 0.18s; }
.hero-text p:nth-of-type(2)          { animation-delay: 0.26s; }
.hero-text p:nth-of-type(3)          { animation-delay: 0.34s; }
.work-list .work-item:nth-of-type(1) { animation-delay: 0.42s; }
.work-list .work-item:nth-of-type(2) { animation-delay: 0.50s; }
.work-list .work-item:nth-of-type(3) { animation-delay: 0.58s; }
.work-list .work-item:nth-of-type(4) { animation-delay: 0.66s; }
.link-list .work-item:nth-of-type(1) { animation-delay: 0.74s; }
.link-list .work-item:nth-of-type(2) { animation-delay: 0.82s; }

.skip-intro .hero-text h1,
.skip-intro .hero-text p,
.skip-intro .work-list .work-item,
.skip-intro .link-list .work-item {
    opacity: 1 !important;
    animation: none !important;
}

/* ══ Mobile ══ */
@media (max-width: 768px) {
    .frame { border-width: 12px; }

    .hero-text {
        top: 40px;
        left: 24px;
        right: auto;
    }
    .hero-text h1 {
        font-size: 12vw;
        letter-spacing: -2px;
    }
    .hero-text p {
        font-size: 14px;
        margin: 6px 0 0;
        padding-left: 4px;
    }

    .work-list {
        bottom: auto;
        top: 50%;
        left: 24px;
        right: auto;
        max-width: 66vw;
    }
    .link-list {
        bottom: auto;
        top: calc(50% + 210px);
        left: 24px;
        right: auto;
        text-align: left;
        max-width: 66vw;
    }

    .work-list ul { gap: 4px; }
    .link-list ul { gap: 8px; }

    .work-item {
        gap: 8px;
        padding: 6px 10px;
    }
    .work-item .title {
        font-size: 18px;
    }
    .work-item .subtitle {
        font-size: 11px;
    }
    .work-item .arrow {
        font-size: 16px;
    }

    .work-item:active::before { transform: translateX(0); }
    .work-item:active .title,
    .work-item:active .subtitle { color: #fff; }

    .term-popup { font-size: 10px; }
}

/* ══ Mobile landscape ══ */
@media (max-width: 812px) and (orientation: landscape) {
    .hero-text {
        top: 20px;
    }
    .hero-text h1 { font-size: 8vw; }
    .hero-text p { font-size: 1.6vw; }

    .work-list {
        top: 10%;
        left: 24px;
        right: auto;
        width: 50%;
    }
    .link-list {
        bottom: 16px;
        right: 24px;
    }
}