:root {
    --section-gap: 88px;
    --content-width: 660px;
    --page-width: 1200px;
}

.sh {
    font-size: clamp(1.35rem, 2.8vw, 1.85rem);
    margin-bottom: 20px;
}

.sh:hover {
    color: var(--tx1);
}

.sr {
    height: 1px;
}

@keyframes fi {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.page-hero {
    padding: 72px 0 56px;
    text-align: center;
    opacity: 0;
    animation: fi 0.8s ease 0.5s forwards;
}

.page-hero h1 {
    font-family: var(--serif);
    font-size: clamp(1.9rem, 4.2vw, 2.65rem);
    font-weight: 400;
    line-height: 1.18;
}

.page-sub {
    font-family: var(--sans);
    font-size: 1.02rem;
    font-weight: 400;
    line-height: 1.85;
    color: var(--tx2);
    max-width: var(--content-width);
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px;
    text-align: center;
}

.founders-section {
    padding: var(--section-gap) 0;
    opacity: 0;
    transform: translateY(28px);
}

.founders-section.visible {
    opacity: 1;
    transform: none;
    transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.fp {
    display: flex;
    gap: 40px;
    margin-bottom: 64px;
    align-items: flex-start;
}

.fp:last-child {
    margin-bottom: 0;
}

.fp-img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 2px solid var(--rule);
    flex-shrink: 0;
    overflow: hidden;
    transition: border-color 0.4s;
}

.fp-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.fp-name {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 4px;
}

.fp-role {
    font-family: var(--sans);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
}

.fp-bio {
    font-family: var(--sans);
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.85;
    color: var(--tx2);
}

.fp-bio p {
    margin-bottom: 16px;
}

.fp-bio p:last-child {
    margin-bottom: 0;
}

.fp-li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    font-family: var(--sans);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tx3);
    text-decoration: none;
    transition: color 0.3s;
}

.fp-li:hover {
    color: var(--accent);
}

.fp-li svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.cta {
    text-align: center;
}

.cta.visible {
    padding-block: 88px;
}

.cta .sh {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.cta p {
    font-weight: 400;
    max-width: 660px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    :root {
        --section-gap: 64px;
    }

    .page-hero {
        padding: 56px 0 40px;
    }

    .page-hero h1 {
        font-size: clamp(1.65rem, 5.8vw, 1.95rem);
    }

    .sh {
        font-size: clamp(1.2rem, 4.3vw, 1.4rem);
    }

    .fp {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 24px;
    }

    .fp-li {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .fp-img {
        width: 110px;
        height: 110px;
    }
}