:root {
    --account-navy: #1c2f58;
    --account-navy-strong: #142446;
    --account-blue: #2c5ca8;
    --account-blue-soft: #eef4ff;
    --account-border: #d8e2f2;
    --account-surface: #ffffff;
    --account-soft: #f7f9fd;
    --account-text: #213352;
    --account-text-sub: #667791;
    --account-red: #b24b45;
    --account-green: #1f8a5b;
    --account-shadow: 0 18px 40px rgba(20, 36, 70, 0.08);
    --account-shadow-sm: 0 10px 24px rgba(20, 36, 70, 0.06);
    --account-radius-lg: 28px;
    --account-radius-md: 20px;
    --account-radius-sm: 14px;
}

.account-help-page {
    padding: 34px 0 72px;
    background: linear-gradient(180deg, #f7f9fd 0%, #ffffff 100%);
}

.account-help-hero {
    margin-bottom: 18px;
    padding: 30px 32px;
    border-radius: var(--account-radius-lg);
    background: linear-gradient(135deg, #18294f 0%, #2c5ca8 100%);
    color: #ffffff;
    box-shadow: var(--account-shadow);
}

.account-help-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.account-help-hero__title {
    margin: 0 0 10px;
    font-size: clamp(1.86rem, 2.8vw, 2.5rem);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.02em;
}

.account-help-hero__lead {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.98rem;
    line-height: 1.85;
}

.account-help-grid {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.account-help-card {
    border: 1px solid var(--account-border);
    border-radius: var(--account-radius-lg);
    background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
    box-shadow: var(--account-shadow-sm);
}

.account-help-card--sub {
    padding: 22px 22px 20px;
}

.account-help-card--main {
    padding: 24px 24px 22px;
}

.account-help-card__header {
    margin-bottom: 16px;
}

.account-help-card__title {
    margin: 0 0 8px;
    color: var(--account-navy);
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.45;
}

.account-help-card__text {
    margin: 0;
    color: var(--account-text-sub);
    font-size: 0.94rem;
    line-height: 1.8;
}

.account-help-card__note {
    margin: 16px 0 0;
    color: var(--account-text-sub);
    font-size: 0.84rem;
    line-height: 1.75;
}

.account-help-contactList {
    display: grid;
    gap: 12px;
}

.account-help-contactItem {
    padding: 14px 14px 13px;
    border: 1px solid #e2eaf5;
    border-radius: 16px;
    background: #ffffff;
}

.account-help-contactLabel {
    display: block;
    margin-bottom: 5px;
    color: var(--account-text-sub);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.account-help-contactValue {
    display: block;
    color: var(--account-text);
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.6;
    word-break: break-word;
}

    .account-help-contactValue a {
        color: var(--account-blue);
        text-decoration: none;
    }

        .account-help-contactValue a:hover {
            text-decoration: underline;
        }

.account-help-form__summary {
    min-height: 1.5em;
    margin: 0 0 12px;
    color: var(--account-red);
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.45;
}

    .account-help-form__summary ul {
        margin: 0;
        padding-left: 1.2rem;
    }

.account-help-field {
    margin-bottom: 12px;
}

    .account-help-field .form-control {
        height: 58px;
        border: 1px solid #cfdbec;
        border-radius: 14px;
        color: var(--account-text);
        box-shadow: none;
    }

        .account-help-field .form-control:focus {
            border-color: #9fbbe0;
            box-shadow: 0 0 0 0.2rem rgba(44, 92, 168, 0.12);
        }

    .account-help-field label {
        color: var(--account-text-sub);
        font-weight: 600;
    }

.account-help-form__error {
    display: block;
    margin-top: 8px;
    color: var(--account-red);
    font-size: 0.84rem;
    font-weight: 700;
    line-height: 1.45;
}

.account-help-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 18px;
    padding: 14px 14px;
    border: 1px solid #dbe5f3;
    border-radius: 16px;
    background: var(--account-blue-soft);
}

    .account-help-check .form-check-input {
        flex: 0 0 auto;
        width: 1.05rem;
        height: 1.05rem;
        margin-top: 0.2rem;
        border-color: #9fb5d5;
    }

    .account-help-check .form-check-label {
        color: var(--account-navy);
        font-size: 0.94rem;
        font-weight: 700;
        line-height: 1.7;
    }

.account-help-form__note {
    margin: 12px 0 0;
    color: var(--account-text-sub);
    font-size: 0.84rem;
    line-height: 1.7;
}

.account-help-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    min-height: 50px;
    margin-top: 22px;
    padding: 0 28px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, #18294f 0%, #2c5ca8 100%);
    color: #ffffff;
    font-size: 0.94rem;
    font-weight: 700;
    box-shadow: 0 10px 22px rgba(20, 36, 70, 0.14);
    transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

    .account-help-submit:hover:not(:disabled) {
        color: #ffffff;
        transform: translateY(-1px);
        box-shadow: 0 12px 24px rgba(20, 36, 70, 0.18);
    }

    .account-help-submit:disabled {
        background: #c7d2e4;
        color: #f8fbff;
        box-shadow: none;
        cursor: not-allowed;
        opacity: 1;
    }

@media (max-width: 991.98px) {
    .account-help-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .account-help-page {
        padding: 22px 0 52px;
    }

    .account-help-hero {
        padding: 24px 18px;
        border-radius: 22px;
    }

    .account-help-hero__title {
        font-size: 1.72rem;
    }

    .account-help-hero__lead {
        font-size: 0.94rem;
        line-height: 1.75;
    }

    .account-help-card--sub,
    .account-help-card--main {
        padding: 18px 16px;
        border-radius: 22px;
    }

    .account-help-card__title {
        font-size: 1.05rem;
    }

    .account-help-card__text,
    .account-help-card__note,
    .account-help-form__note {
        font-size: 0.88rem;
        line-height: 1.7;
    }

    .account-help-check {
        padding: 12px 12px;
        border-radius: 14px;
    }

        .account-help-check .form-check-label {
            font-size: 0.88rem;
        }

    .account-help-submit {
        width: 100%;
        min-width: 0;
    }
}