.contact-page .main {
    padding: 28px 16px 48px;
}

.contact-landing {
    width: min(980px, 100%);
    margin: 0 auto;
    display: grid;
    gap: 20px;
}

.contact-hero,
.contact-card {
    border-radius: 16px;
    border: 1px solid rgba(33, 41, 56, 0.14);
    background: #fff;
    padding: 20px;
    box-shadow: 0 8px 22px rgba(16, 22, 35, 0.06);
}

.contact-eyebrow {
    margin: 0 0 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #4a6385;
}

.contact-title {
    margin: 0;
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    color: #172033;
}

.contact-lead {
    margin: 12px 0 0;
    line-height: 1.65;
    color: #445068;
}

.contact-lead--promo {
    font-size: 0.8rem;
    margin-top: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(234, 179, 8, 0.5);
    background: linear-gradient(145deg, #fffbeb 0%, #fef3c7 55%, #fde68a 100%);
    color: #713f12;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65), 0 6px 18px rgba(234, 179, 8, 0.14);
}

.contact-section-title {
    margin: 0;
    font-size: 1.25rem;
    color: #172033;
}

.contact-section-note {
    margin: 8px 0 16px;
    font-size: 0.95rem;
    color: #4a5670;
}

.contact-plan-fieldset {
    margin: 0;
    border: 0;
    padding: 0;
}

.contact-plan-legend {
    margin-bottom: 12px;
    font-size: 0.98rem;
    font-weight: 700;
    color: #2a3346;
}

.contact-req {
    font-size: 0.82rem;
    font-weight: 700;
    color: #ba2235;
}

.contact-plan-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.contact-plan-input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;
    clip: rect(0, 0, 0, 0);
    overflow: hidden;
}

.contact-plan-card {
    border: 1px solid #d7dfec;
    border-radius: 12px;
    background: #f8fafd;
    min-height: 124px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.contact-plan-icon {
    font-size: 26px;
    color: #2e436d;
}

.contact-plan-text {
    font-weight: 800;
    color: #1a263d;
}

.contact-plan-price {
    font-size: 0.84rem;
    color: #53617a;
}

.contact-plan-card:hover {
    transform: translateY(-2px);
    border-color: #a7b8d7;
}

.contact-plan-input:focus-visible + .contact-plan-card {
    outline: 2px solid #4f6ca7;
    outline-offset: 2px;
}

.contact-plan-input:checked + .contact-plan-card {
    border-color: #2e5db4;
    background: #edf3ff;
    box-shadow: 0 8px 20px rgba(46, 93, 180, 0.16);
}

.contact-plan-card--addon.contact-plan-card--locked {
    opacity: 0.78;
    cursor: not-allowed;
}

.contact-plan-addon-hint {
    margin: 10px 2px 0;
    font-size: 0.84rem;
    color: #405377;
}

.contact-plan-detail {
    margin-top: 12px;
    border: 1px solid #d7e2f6;
    border-radius: 12px;
    background: #f5f8ff;
    padding: 12px 14px;
}

.contact-plan-detail__title {
    margin: 0;
    font-size: 0.98rem;
    color: #1e2f4e;
}

.contact-plan-detail__desc {
    margin: 8px 0 0;
    line-height: 1.6;
    color: #3f4e68;
    font-size: 0.92rem;
}

.contact-form-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.contact-field {
    display: grid;
    gap: 8px;
}

.contact-field--full {
    grid-column: 1 / -1;
}

.contact-field-label {
    font-size: 0.92rem;
    font-weight: 700;
    color: #24314a;
}

.contact-field-hint {
    margin: -2px 0 0;
    font-size: 0.82rem;
    line-height: 1.35;
    color: #ba2235;
}

.contact-date-guide {
    margin: -2px 0 2px;
    font-size: 0.84rem;
    line-height: 1.5;
    color: #54637f;
}

.contact-input,
.contact-textarea {
    width: 100%;
    border: 1px solid #cfd8e7;
    border-radius: 10px;
    padding: 11px 12px;
    background: #fff;
    color: #1d2840;
    font-size: 0.95rem;
}

.contact-textarea {
    resize: vertical;
    min-height: 170px;
    line-height: 1.55;
}

.contact-input:focus,
.contact-textarea:focus {
    outline: none;
    border-color: #2f5ab0;
    box-shadow: 0 0 0 3px rgba(47, 90, 176, 0.16);
}

.contact-form-hint {
    margin: 12px 0 0;
    min-height: 1.3em;
    color: #2f4568;
    font-size: 0.92rem;
}

.contact-form-actions {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.contact-submit-btn,
.contact-secondary-btn {
    border: 0;
    border-radius: 999px;
    padding: 10px 16px;
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.contact-submit-btn {
    background: #2b5db7;
    color: #fff;
}

.contact-submit-btn:disabled {
    opacity: 0.62;
    cursor: default;
}

.contact-secondary-btn {
    background: #e8edf5;
    color: #20304b;
}

.contact-videoguide-intro__text {
    margin-bottom: 12px;
}

.contact-videoguide-intro__actions {
    margin-top: 4px;
}

a.contact-videoguide-intro__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.contact-success-modal {
    position: fixed;
    inset: 0;
    z-index: 13000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.contact-success-modal[hidden] {
    display: none !important;
}

.contact-success-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(12, 18, 32, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.contact-success-modal__panel {
    position: relative;
    width: min(400px, 100%);
    border-radius: 18px;
    background: #fff;
    padding: 28px 24px 24px;
    box-shadow: 0 20px 50px rgba(16, 24, 40, 0.22);
    text-align: center;
    border: 1px solid rgba(33, 41, 56, 0.1);
}

.contact-success-modal__icon-wrap {
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-success-modal__icon-img {
    width: 88px;
    height: 88px;
    object-fit: contain;
    display: block;
}

.contact-success-modal__title {
    margin: 0;
    font-size: clamp(1.35rem, 4.5vw, 1.65rem);
    font-weight: 800;
    color: #152238;
    letter-spacing: -0.02em;
}

.contact-success-modal__desc {
    margin: 14px 0 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: #3d4d66;
}

.contact-success-modal__btn {
    margin-top: 22px;
    width: 100%;
    border: 0;
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    background: #2b5db7;
    color: #fff;
}

.contact-success-modal__btn:hover {
    filter: brightness(1.05);
}

.contact-success-modal__btn:focus-visible {
    outline: 2px solid #2b5db7;
    outline-offset: 2px;
}

@media (max-width: 860px) {
    .contact-page .main {
        padding: 20px 12px 36px;
    }

    .contact-landing {
        gap: 14px;
    }

    .contact-hero,
    .contact-card {
        padding: 16px;
        border-radius: 14px;
    }

    .contact-eyebrow {
        font-size: 12px;
    }

    .contact-title {
        font-size: clamp(1.3rem, 5.2vw, 1.6rem);
    }

    .contact-lead {
        font-size: 0.91rem;
        line-height: 1.58;
    }

    .contact-lead--promo {
        font-size: 0.74rem;
        line-height: 1.55;
    }

    .contact-section-title {
        font-size: 1.08rem;
    }

    .contact-section-note {
        font-size: 0.87rem;
    }

    .contact-plan-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-form-grid {
        grid-template-columns: 1fr;
    }

    .contact-plan-card {
        min-height: 112px;
    }

    .contact-plan-legend {
        font-size: 0.92rem;
    }

    .contact-plan-detail__title {
        font-size: 0.92rem;
    }

    .contact-plan-detail__desc {
        font-size: 0.86rem;
        line-height: 1.52;
    }

    .contact-field-label {
        font-size: 0.87rem;
    }

    .contact-input,
    .contact-textarea {
        font-size: 0.9rem;
    }

    .contact-form-hint {
        font-size: 0.86rem;
    }

    .contact-textarea {
        min-height: 150px;
    }

    /* 가이드라인 카드 · 폼 하단 버튼: 좁은 화면에서 가운데 정렬 */
    .contact-videoguide-intro {
        text-align: center;
    }

    .contact-videoguide-intro .contact-section-title {
        text-wrap: balance;
        max-width: 36ch;
        margin-left: auto;
        margin-right: auto;
    }

    .contact-videoguide-intro__actions {
        display: flex;
        justify-content: center;
        margin-top: 12px;
    }

    a.contact-videoguide-intro__link {
        min-height: 44px;
        padding: 12px 20px;
        width: min(100%, 22rem);
        box-sizing: border-box;
    }

    .contact-form-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
        width: 100%;
    }

    .contact-submit-btn,
    .contact-secondary-btn {
        width: 100%;
        box-sizing: border-box;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 12px 16px;
    }
}

@media (max-width: 520px) {
    .contact-plan-grid {
        grid-template-columns: 1fr;
    }

    .contact-plan-icon {
        font-size: 22px;
    }

    .contact-plan-text {
        font-size: 0.9rem;
    }

    .contact-plan-price {
        font-size: 0.78rem;
    }

    .contact-plan-card {
        min-height: 98px;
        gap: 6px;
    }

    .contact-title {
        font-size: 1.22rem;
    }

    .contact-lead {
        font-size: 0.84rem;
        line-height: 1.5;
    }

    .contact-lead--promo {
        font-size: 0.68rem;
        line-height: 1.52;
    }

    .contact-section-title {
        font-size: 1rem;
    }

    .contact-section-note,
    .contact-plan-legend,
    .contact-plan-detail__desc,
    .contact-field-label,
    .contact-input,
    .contact-textarea,
    .contact-form-hint {
        font-size: 0.82rem;
    }

    .contact-plan-detail {
        padding: 10px 11px;
    }

    .contact-input,
    .contact-textarea {
        padding: 10px 10px;
    }
}