.header {
    mix-blend-mode: normal;
}
.header__logo svg {
    color: #000;
}
.gnav__link {
    color: #000;
    mix-blend-mode: normal;
}
.headerDropdownButton span {
    background-color: #000;
    mix-blend-mode: normal;
}

p,
.contact a,
ul,
li {
    font-size: var(--text-md);
    font-weight: 400;
    line-height: 1.8;
}

.contact {
    --section-gap: 4rem;
}

.section + .section {
    margin-top: var(--section-gap);
}

.sectionTitle__ja {
    font-size: var(--text-xl);
    font-weight: 500;
    margin-bottom: 1rem;
}

.contactLink {
    display: grid;
    font-family: var(--font-ibm);
    margin-top: 1rem;
}

.link__tel {
    border-radius: var(--rounded-xs);
    width: fit-content;
}

.link__mail {
    border-radius: var(--rounded-xs);
    display: inline-flex;
    width: fit-content;
}

.link__tel a,
.link__mail a {
    color: var(--color-orange);
    text-decoration: underline;
    text-underline-offset: 0.125rem;
}

.note {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    margin-top: 0.25rem;
}

.mailExample {
    background-color: #fafafa;
    font-size: var(--text-md);
    margin-top: 1rem;
    padding-block: 2.375rem 2rem;
    padding-inline: 2rem;
    position: relative;
    width: 100%;
}

.mailExample__list li {
    margin-left: 0.25rem;
}

.mailExample__button {
    align-items: center;
    color: var(--color-text-muted);
    display: inline-flex;
    font-size: var(--text-xs);
    font-weight: 400;
    gap: 0.375rem;
    padding: 0.325rem;
    position: absolute;
    right: 1.125rem;
    top: 1rem;
    transition: background-color 0.2s ease-in-out;
}

.mailExample__button:hover {
    background-color: var(--bgc-gray);
}

.mailExample__button span {
    display: inline-flex;
}

.mailExample__copyIcon {
    display: inline-flex;
}

.mailExample__checkIcon {
    display: none;
}

.mailExample__button.copied .mailExample__copyIcon {
    display: none;
}

.mailExample__button.copied .mailExample__checkIcon {
    display: inline-flex;
}

.buttonLink {
    display: grid;
    gap: 1rem 1.25rem;
    grid-template-columns: 1fr 1fr;
    margin-top: 1.5rem;
}

.buttonLink a {
    border-radius: var(--rounded-sm);
    color: var(--color-text-base);
    display: inline-grid;
    font-size: var(--text-md);
    font-weight: 600;
    grid-template-columns: 1fr auto;
    letter-spacing: 0.06em;
    line-height: 1.3;
    padding: 0.9rem 1.125rem;
}

.buttonLink a::before {
    background: linear-gradient(to right, var(--color-orange), var(--color-orange-light));
}

.buttonLink a::before,
.buttonLink a::after {
    border-radius: var(--rounded-sm);
}

@media (max-width: 48rem) {
    .contact {
        --section-gap: 3rem;
    }

    .mailExample {
        padding-block: 2.375rem 1.5rem;
        padding-inline: 1.5rem;
    }

    .buttonLink {
        grid-template-columns: 1fr;
        margin-top: 1.5rem;
    }
}