.member-buttons {
    position: absolute;
    top: 700px;
    left: 50%;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;

    transform: translate(-50%, -50%);
    z-index: 100;
}

.member-btn {
    width: 220px;
    height: 60px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    border: 0;
    border-radius: 15px;

    color: #fff;
    text-decoration: none;

    font-family: "Kanit", sans-serif;
    font-size: 20px;
    font-weight: 600;

    cursor: pointer;

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        filter 0.2s ease;
}

.member-btn:hover {
    color: #fff;
    text-decoration: none;

    transform: translateY(-4px);
    filter: brightness(1.08);

    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

.register-btn {
    background: linear-gradient(135deg, #2ecc71, #218c4d);
}

.login-btn {
    background: linear-gradient(135deg, #3498db, #21618c);
}

.contact-btn {
    background: linear-gradient(135deg, #f39c12, #c45f00);
}

/* Popup สมัครสมาชิก */
.register-modal {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;

    color: #fff;

    background: rgba(15, 18, 25, 0.96);

    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.65);

    overflow: hidden;
}

.register-modal .modal-header {
    padding: 24px 28px 10px;
}

.register-modal .modal-title {
    width: 100%;

    margin: 0;

    text-align: center;

    font-family: "Kanit", sans-serif;
    font-size: 26px;
    font-weight: 600;
}

.register-modal .modal-body {
    padding: 20px 32px 32px;
}

.register-modal .form-label {
    color: #e5e5e5;

    font-family: "Kanit", sans-serif;
    font-size: 15px;
}

.form-dark {
    min-height: 50px;

    border: 1px solid #454b57;
    border-radius: 10px;

    color: #fff;

    background: #252a34;
}

.form-dark::placeholder {
    color: #969ca7;
}

.form-dark:focus {
    border-color: #35b86b;

    color: #fff;

    background: #2c323d;

    box-shadow: 0 0 0 0.2rem rgba(53, 184, 107, 0.2);
}

.btn-register-popup {
    width: 100%;
    min-height: 52px;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;

    border: 0;
    border-radius: 10px;

    color: #fff;

    background: linear-gradient(135deg, #2ecc71, #218c4d);

    font-family: "Kanit", sans-serif;
    font-size: 18px;
    font-weight: 600;

    transition:
        transform 0.2s ease,
        filter 0.2s ease;
}

.btn-register-popup:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
}

.btn-register-popup:disabled {
    cursor: not-allowed;
    opacity: 0.7;
    transform: none;
}

/* Responsive */
@media (max-width: 760px) {
    .member-buttons {
        width: calc(100% - 30px);

        flex-direction: column;
        gap: 12px;
    }

    .member-btn {
        width: 100%;
        max-width: 320px;
    }

    .register-modal .modal-body {
        padding: 16px 20px 24px;
    }
}