body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start
}

.logo {
    margin-top: 35vh;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 84px;
    font-weight: 600;
    line-height: 1;
    color: var(--text);
    user-select: none
}

.letter {
    display: flex;
    align-items: center;
    justify-content: center
}

.hero-x {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(2px)
}

.hero-x svg {
    width: 100%;
    height: 100%;
    overflow: visible
}

.x-line {
    stroke: var(--text);
    stroke-width: 8;
    stroke-linecap: round;
    fill: none
}

.fix-arm {
    stroke: var(--accent);
    stroke-width: 8;
    stroke-linecap: round;
    fill: none;
    opacity: .22
}

.cursor {
    color: var(--accent);
    margin-left: 2px;
    font-weight: 700;
    animation: blink 1s steps(1) infinite
}

.site-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 24px 20px;
    box-sizing: border-box;
    pointer-events: none;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    pointer-events: auto;
}

.app-purpose {
    font-size: 12px;
    line-height: 1.6;
    color: var(--muted);
    margin: 0 0 12px 0;
    font-weight: 400;
    letter-spacing: 0.2px;
    opacity: 0.8;
}

.footer-links {
    font-size: 12px;
    color: var(--muted);
    font-weight: 500;
}

.footer-links a {
    color: var(--muted);
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

.footer-links a:hover {
    color: var(--accent);
    /* เมื่อ Hover ลิงก์จะเปลี่ยนเป็นสีเขียว Accent ของระบบ */
    text-decoration: none;
}

.footer-links .separator {
    margin: 0 8px;
    opacity: 0.4;
}

.support-text a {
    text-decoration: underline;
}

@keyframes blink {

    0%,
    49% {
        opacity: 1
    }

    50%,
    100% {
        opacity: 0
    }
}

@media (max-width: 600px) {
    body {
        align-items: center;
    }

    .logo {
        margin-top: 25vh;
        margin-bottom: 15vh;
    }

    .site-footer {
        position: relative;
        padding-bottom: 32px;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 8px;
        align-items: center;
    }

    .footer-links .separator {
        display: none;
        /* ซ่อนจุดไข่ปลาบนมือถือแล้วเปลี่ยนเป็นเรียงขึ้นบรรทัดใหม่แทน */
    }
}