@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --color-bg: #efefef;
    --color-text: #1c1c1c;
    --color-accent: #32ff00;
    --color-muted: #6f6f6f;
    --color-white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    font-family: 'DM Sans', sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    overflow: hidden;
}

.portfolio-page {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 32px 24px;
}

.last-word-page {
    min-height: 100vh;
}

/* Back */

.interact-cta {
    position: relative;
    z-index: 260;

    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: var(--color-text);
    text-decoration: none;

    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.03em;

    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
}

.interact-cta:hover {
    transform: translateX(-6px);
    opacity: 0.7;
}

.cta-arrow {
    transition: transform 0.25s ease;
}

.interact-cta:hover .cta-arrow {
    transform: translateX(-6px);
}

/* Center */

.last-word-center {
    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 20;

    width: min(850px, calc(100vw - 48px));

    transform: translate(-50%, -50%);

    text-align: center;
}

.last-word-kicker {
    font-size: clamp(1rem, 1vw, 1.5rem);
    font-weight: 500;
    line-height: 1.35;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--color-muted);
}

.last-word-current {
    margin: 0;

    line-height: 0.8;

    font-size: clamp(3rem, 6vw, 8rem);
    font-weight: 800;
    line-height: 0.88;
    letter-spacing: -0.08em;

    color: var(--color-text);
}

.last-word-meta {
    font-size: clamp(1rem, 1vw, 1.5rem);
    margin-top: 30px;

    font-weight: 500;
    letter-spacing: -0.03em;

    color: var(--color-muted);
}

.last-word-trigger {
    margin-top: 26px;

    border: none;
    background: transparent;

    font: inherit;
    font-size: clamp(1rem, 1.4vw, 1.25rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;

    color: var(--color-text);

    cursor: pointer;

    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
}

.last-word-trigger:hover {
    opacity: 0.65;
    transform: translateY(-2px);
}

/* Side panel */

.last-word-panel {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 30;

    width: min(300px, calc(100vw - 48px));

    display: grid;
    gap: 10px;
}

.last-word-card {
    padding: 16px;

    border-radius: 22px;

    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.last-word-card h2 {
    margin-bottom: 12px;

    font-size: 0.82rem;
    font-weight: 800;
    text-transform: lowercase;
    letter-spacing: -0.03em;
}

.stat-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;

    padding: 8px 0;

    border-top: 1px solid rgba(28, 28, 28, 0.08);
}

.stat-row span {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-muted);
}

.stat-row strong {
    font-size: 0.9rem;
    font-weight: 800;
    text-align: right;
}

.hall-list {
    display: grid;
    gap: 8px;
}

.hall-item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;

    padding-top: 8px;

    border-top: 1px solid rgba(28, 28, 28, 0.08);
}

.hall-item strong {
    font-size: 0.9rem;
    font-weight: 800;
}

.hall-item span {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-muted);
    text-align: right;
}

.empty-state {
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.02em;
    color: var(--color-muted);
}

/* Modal */

.word-modal {
    position: fixed;
    inset: 0;
    z-index: 100;

    display: grid;
    place-items: center;

    padding: 24px;

    background: rgba(239, 239, 239, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.word-modal[hidden] {
    display: none;
}

.word-modal-card {
    position: relative;

    width: min(560px, 100%);

    padding: 24px;

    border-radius: 28px;

    background: var(--color-white);
    text-align: center;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;

    border: none;
    background: transparent;

    font: inherit;
    font-size: 1.4rem;
    font-weight: 700;

    cursor: pointer;
}

.modal-kicker {
    margin-bottom: 4px;

    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-muted);
    letter-spacing: -0.03em;
}

.word-modal-card h2 {
    margin-bottom: 18px;

    font-size: 2rem;
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.06em;
}

#wordForm {
    display: grid;
    gap: 22px;

    width: 100%;
    justify-items: center;
}

#wordInput {
    width: 100%;

    border: none;
    outline: none;

    padding: 14px 16px;

    border-radius: 16px;

    background: var(--color-bg);
    color: var(--color-text);

    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.03em;

    text-align: center;
}

#wordForm button {
    border: none;

    padding: 14px 16px;

    border-radius: 16px;

    background: var(--color-accent);
    color: var(--color-text);

    font: inherit;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.03em;

    cursor: pointer;
}

.modal-note {
    margin-top: 12px;

    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-muted);
    letter-spacing: -0.02em;
}

#wordInput,
#wordForm button {
    width: 100%;
    max-width: 100%;

    border-radius: 9999px;
}

/* Responsive */

@media (max-width: 900px) {
    body {
        overflow: auto;
    }

    .last-word-center {
        position: relative;
        left: auto;
        top: auto;

        margin: 96px auto 48px;

        transform: none;
    }

    .last-word-panel {
        position: relative;
        right: auto;
        bottom: auto;

        width: 100%;

        margin: 0 auto;
    }
}

.word-highlight {
    display: inline;
    background: var(--color-accent);
    padding: 0 0.12em;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
}