.fk-study-request {
    background: #ffffff;
    color: #202020;
    padding: 64px 24px 80px;
}

.fk-study-request__container {
    width: min(100%, 960px);
    margin: 0 auto;
}

.fk-study-request__header {
    margin-bottom: 44px;
}

.fk-study-request__title {
    margin: 0 0 18px;
    color: #111111;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.08;
    font-weight: 700;
}

.fk-study-request__intro {
    max-width: 720px;
    margin: 0;
    color: #555555;
    font-size: 1.1rem;
    line-height: 1.7;
}

.fk-study-request__notice {
    margin-bottom: 28px;
    padding: 16px 18px;
    border-left: 4px solid currentColor;
    background: #f5f5f5;
    line-height: 1.6;
}

.fk-study-request__notice--success {
    color: #1f6b3a;
}

.fk-study-request__notice--error {
    color: #9d1b1b;
}

.fk-study-request__form {
    display: grid;
    gap: 40px;
}

.fk-study-request__fieldset {
    margin: 0;
    padding: 0;
    border: 0;
}

.fk-study-request__fieldset legend {
    width: 100%;
    margin: 0 0 24px;
    padding: 0 0 14px;
    border-bottom: 1px solid #dedede;
    color: #111111;
    font-size: 1.4rem;
    font-weight: 700;
}

.fk-study-request__grid {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.fk-study-request__field {
    display: grid;
    gap: 10px;
    margin-top: 24px;
}

.fk-study-request__grid label {
    display: grid;
    gap: 10px;
}

.fk-study-request__grid span,
.fk-study-request__field > span,
.fk-study-request__label {
    color: #202020;
    font-weight: 600;
}

.fk-study-request input[type="text"],
.fk-study-request input[type="email"],
.fk-study-request input[type="tel"],
.fk-study-request select,
.fk-study-request textarea {
    width: 100%;
    border: 1px solid #cfcfcf;
    border-radius: 0;
    background: #ffffff;
    color: #111111;
    font: inherit;
}

.fk-study-request input[type="text"],
.fk-study-request input[type="email"],
.fk-study-request input[type="tel"],
.fk-study-request select {
    min-height: 48px;
    padding: 10px 12px;
}

.fk-study-request textarea {
    min-height: 180px;
    padding: 12px;
    resize: vertical;
}

.fk-study-request input:focus,
.fk-study-request select:focus,
.fk-study-request textarea:focus {
    outline: 2px solid var(--fk-red, #d71920);
    outline-offset: 2px;
    border-color: #999999;
}

.fk-study-request__choices {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
    margin-top: 12px;
}

.fk-study-request__choice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.fk-study-request__choice input {
    margin-top: 0.25em;
}

.fk-study-request__privacy {
    color: #666666;
    font-size: 0.92rem;
    line-height: 1.65;
}

.fk-study-request__privacy a {
    color: #b9000e;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.fk-study-request__submit {
    width: fit-content;
    min-height: 50px;
    padding: 12px 24px;
    border: 0;
    background: var(--fk-red, #d71920);
    color: #ffffff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.fk-study-request__submit:hover,
.fk-study-request__submit:focus-visible {
    filter: brightness(0.92);
}

.fk-study-request__honeypot {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

@media (max-width: 700px) {
    .fk-study-request {
        padding: 44px 20px 60px;
    }

    .fk-study-request__grid,
    .fk-study-request__choices {
        grid-template-columns: 1fr;
    }
}