.ftq-series,
.ftq-directory {
    --ftq-ink: #111827;
    --ftq-muted: #526071;
    --ftq-line: #dbe3ed;
    --ftq-surface: #ffffff;
    --ftq-soft: #f5f7fb;
    --ftq-purple: #6941d9;
    --ftq-purple-dark: #4f2cae;
    --ftq-cyan: #007d91;
    --ftq-green: #087a50;
    --ftq-green-soft: #e8f8f0;
    --ftq-red: #bc2b3b;
    --ftq-red-soft: #fff0f2;
    color: var(--ftq-ink);
    font-family: inherit;
}

.ftq-series *,
.ftq-series *::before,
.ftq-series *::after,
.ftq-directory *,
.ftq-directory *::before,
.ftq-directory *::after {
    box-sizing: border-box;
}

.ftq-series [hidden],
.ftq-quiz [hidden] {
    display: none !important;
}

.ftq-rounds {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin: 1.25rem 0;
    padding: 0.75rem;
    border: 1px solid var(--ftq-line);
    border-radius: 12px;
    background: var(--ftq-soft);
}

.ftq-rounds__label {
    margin-right: 0.25rem;
    color: var(--ftq-muted);
    font-size: 0.88rem;
    font-weight: 700;
}

.ftq-rounds__button,
.ftq-question__submit,
.ftq-result__retry {
    border: 0;
    font: inherit;
    cursor: pointer;
}

.ftq-rounds__button {
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--ftq-line);
    border-radius: 999px;
    background: #fff;
    color: var(--ftq-ink);
    font-size: 0.86rem;
    font-weight: 700;
}

.ftq-rounds__button.is-active {
    border-color: var(--ftq-purple);
    background: var(--ftq-purple);
    color: #fff;
}

.ftq-quiz {
    margin: 1.5rem 0;
    border: 1px solid var(--ftq-line);
    border-radius: 20px;
    background: var(--ftq-surface);
    box-shadow: 0 18px 50px rgba(41, 51, 74, 0.1);
    overflow: hidden;
}

.ftq-quiz__header {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    justify-content: space-between;
    padding: clamp(1.25rem, 4vw, 2rem);
    background:
        radial-gradient(circle at 90% 10%, rgba(41, 200, 220, 0.16), transparent 32%),
        linear-gradient(135deg, #17112c 0%, #2d1a63 100%);
    color: #fff;
}

.ftq-quiz__title,
.ftq-quiz__header p,
.ftq-quiz__header strong {
    color: inherit;
}

.ftq-quiz__title {
    margin: 0.3rem 0 0.55rem;
    font-size: clamp(1.35rem, 4vw, 2rem);
    font-weight: 800;
    line-height: 1.35;
}

.ftq-quiz__header p {
    max-width: 42rem;
    margin: 0;
    color: #e4ddfa;
    font-size: 0.96rem;
}

.ftq-quiz__eyebrow,
.ftq-result__eyebrow,
.ftq-directory__eyebrow {
    color: #63d9e9;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.ftq-score {
    display: flex;
    flex: 0 0 auto;
    gap: 0.8rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.82rem;
    white-space: nowrap;
}

.ftq-score strong {
    font-size: 1.1em;
}

.ftq-quiz__progress {
    height: 5px;
    background: #e7e9ef;
}

.ftq-quiz__progress span {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--ftq-purple), #17aabc);
    transition: width 240ms ease;
}

.ftq-questions {
    padding: clamp(1rem, 3vw, 1.75rem);
}

.ftq-question {
    margin: 0 0 1rem;
    padding: clamp(1rem, 3vw, 1.4rem);
    border: 1px solid var(--ftq-line);
    border-radius: 14px;
    background: #fff;
}

.ftq-question:last-child {
    margin-bottom: 0;
}

.ftq-question.is-correct {
    border-color: #79c5a5;
    box-shadow: inset 4px 0 0 var(--ftq-green);
}

.ftq-question.is-wrong {
    border-color: #e6a3aa;
    box-shadow: inset 4px 0 0 var(--ftq-red);
}

.ftq-question fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.ftq-question legend {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    width: 100%;
    margin: 0 0 1rem;
    padding: 0;
    color: var(--ftq-ink);
    font-size: 1.02rem;
    font-weight: 750;
    line-height: 1.65;
}

.ftq-question__number {
    flex: 0 0 auto;
    margin-top: 0.08rem;
    padding: 0.12rem 0.42rem;
    border-radius: 5px;
    background: #eee9ff;
    color: var(--ftq-purple-dark);
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.ftq-choices {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
}

.ftq-choice {
    position: relative;
    display: flex;
    gap: 0.65rem;
    align-items: center;
    min-width: 0;
    margin: 0;
    padding: 0.75rem 0.8rem;
    border: 1px solid var(--ftq-line);
    border-radius: 10px;
    background: var(--ftq-soft);
    color: var(--ftq-ink);
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.45;
}

.ftq-choice:hover {
    border-color: #a997e3;
    background: #f3efff;
}

.ftq-choice:has(input:focus-visible) {
    outline: 3px solid rgba(35, 132, 167, 0.28);
    outline-offset: 2px;
}

.ftq-choice:has(input:checked) {
    border-color: var(--ftq-purple);
    background: #f0ebff;
}

.ftq-choice.is-answer {
    border-color: var(--ftq-green);
    background: var(--ftq-green-soft);
    color: #075c3d;
}

.ftq-choice.is-selected-wrong {
    border-color: var(--ftq-red);
    background: var(--ftq-red-soft);
    color: #8f1f2c;
}

.ftq-choice input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.ftq-choice__marker {
    display: inline-grid;
    flex: 0 0 auto;
    width: 1.05rem;
    height: 1.05rem;
    place-items: center;
    border: 2px solid #98a3b3;
    border-radius: 50%;
    background: #fff;
}

.ftq-choice:has(input:checked) .ftq-choice__marker {
    border: 4px solid var(--ftq-purple);
}

.ftq-choice.is-answer .ftq-choice__marker {
    border-color: var(--ftq-green);
    background: var(--ftq-green);
}

.ftq-choice.is-answer .ftq-choice__marker::after {
    color: #fff;
    content: '✓';
    font-size: 0.65rem;
    font-weight: 900;
    line-height: 1;
}

.ftq-choice.is-selected-wrong .ftq-choice__marker {
    border-color: var(--ftq-red);
    background: var(--ftq-red);
}

.ftq-choice.is-selected-wrong .ftq-choice__marker::after {
    color: #fff;
    content: '×';
    font-size: 0.72rem;
    font-weight: 900;
    line-height: 1;
}

.ftq-question__submit,
.ftq-result__retry {
    margin-top: 0.85rem;
    padding: 0.65rem 1rem;
    border-radius: 9px;
    background: var(--ftq-purple);
    color: #fff;
    font-size: 0.88rem;
    font-weight: 750;
}

.ftq-question__submit:hover,
.ftq-result__retry:hover {
    background: var(--ftq-purple-dark);
}

.ftq-question__submit:disabled {
    background: #c6ccd5;
    color: #5e6876;
    cursor: not-allowed;
}

.ftq-feedback {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    background: var(--ftq-soft);
    color: var(--ftq-muted);
    font-size: 0.9rem;
}

.ftq-question.is-correct .ftq-feedback {
    background: var(--ftq-green-soft);
}

.ftq-question.is-wrong .ftq-feedback {
    background: var(--ftq-red-soft);
}

.ftq-feedback p {
    margin: 0 0 0.45rem;
}

.ftq-feedback p:last-of-type {
    margin-bottom: 0.3rem;
}

.ftq-feedback__verdict {
    color: var(--ftq-ink);
    font-size: 1rem;
    font-weight: 800;
}

.ftq-question.is-correct .ftq-feedback__verdict {
    color: var(--ftq-green);
}

.ftq-question.is-wrong .ftq-feedback__verdict {
    color: var(--ftq-red);
}

.ftq-feedback a {
    color: var(--ftq-purple-dark);
    font-size: 0.82rem;
    font-weight: 700;
}

.ftq-result {
    margin: 0 clamp(1rem, 3vw, 1.75rem) clamp(1rem, 3vw, 1.75rem);
    padding: clamp(1.4rem, 5vw, 2.5rem);
    border-radius: 16px;
    background:
        radial-gradient(circle at 85% 15%, rgba(45, 209, 215, 0.2), transparent 35%),
        #17112c;
    color: #fff;
    text-align: center;
}

.ftq-result__title,
.ftq-result p,
.ftq-result strong {
    color: inherit;
}

.ftq-result__rate {
    margin: 0.35rem 0 0;
    line-height: 1;
}

.ftq-result__rate strong {
    font-size: clamp(3rem, 13vw, 5rem);
}

.ftq-result__rate span {
    color: #63d9e9;
    font-size: 1.4rem;
    font-weight: 800;
}

.ftq-result__title {
    margin: 0.7rem 0 0.4rem;
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.4;
}

.ftq-result p:not(.ftq-result__rate) {
    margin: 0 auto;
    color: #ded8ee;
}

.ftq-result__retry {
    background: #fff;
    color: var(--ftq-purple-dark);
}

.ftq-result__retry:hover {
    background: #ebe5ff;
}

.ftq-directory {
    margin: 1.5rem 0;
}

.ftq-directory__intro {
    margin-bottom: 1.2rem;
    padding: clamp(1.2rem, 4vw, 2rem);
    border-radius: 16px;
    background: #17112c;
    color: #fff;
}

.ftq-directory__title,
.ftq-directory__intro p {
    color: inherit;
}

.ftq-directory__title {
    margin: 0.3rem 0 0.45rem;
    font-size: clamp(1.35rem, 4vw, 2rem);
    font-weight: 800;
    line-height: 1.4;
}

.ftq-directory__intro p {
    max-width: 46rem;
    margin: 0;
    color: #ded8ee;
}

.ftq-directory__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
}

.ftq-directory__grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ftq-directory__card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 11.5rem;
    padding: 1.15rem;
    border: 1px solid var(--ftq-line);
    border-radius: 14px;
    background: #fff;
    color: var(--ftq-ink);
    text-decoration: none !important;
    box-shadow: 0 8px 24px rgba(44, 54, 78, 0.07);
    overflow: hidden;
}

.entry-content a.ftq-directory__card,
.entry-content a.ftq-directory__card:visited,
.entry-content a.ftq-directory__card:hover {
    color: var(--ftq-ink) !important;
    text-decoration: none !important;
}

.ftq-directory__card:hover {
    border-color: #9c8bd8;
    color: var(--ftq-ink);
    transform: translateY(-2px);
}

.ftq-directory__card strong {
    position: relative;
    margin: 3rem 0 0.4rem;
    color: var(--ftq-ink) !important;
    font-size: 1.4rem;
    line-height: 1.35;
}

.ftq-directory__card > span:not(.ftq-directory__number):not(.ftq-directory__icon) {
    position: relative;
    color: #3f4c5d !important;
    font-size: 0.9rem;
    line-height: 1.6;
}

.ftq-directory__number {
    position: absolute;
    top: -0.35rem;
    right: 0.65rem;
    color: #d9cff8;
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1;
}

.ftq-directory__icon {
    align-self: flex-start;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    background: #eee9ff;
    color: var(--ftq-purple-dark);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.ftq-directory__card .ftq-directory__link {
    margin-top: auto;
    padding-top: 1rem;
    color: var(--ftq-purple-dark) !important;
    font-weight: 750;
}

.ftq-directory__card--topic {
    min-height: 9.5rem;
}

.ftq-directory__card--topic strong {
    margin-top: 1.25rem;
}

.ftq-directory__card--beginner { border-top: 4px solid #168766; }
.ftq-directory__card--intermediate { border-top: 4px solid #178da3; }
.ftq-directory__card--advanced { border-top: 4px solid var(--ftq-purple); }

.ftq-notice {
    padding: 0.8rem 1rem;
    border: 1px solid #d8a834;
    border-radius: 8px;
    background: #fff8d6;
    color: #674d08;
}

.ftq-rounds__button:focus-visible,
.ftq-question__submit:focus-visible,
.ftq-result__retry:focus-visible,
.ftq-directory__card:focus-visible {
    outline: 3px solid rgba(20, 143, 166, 0.35);
    outline-offset: 3px;
}

@media (max-width: 720px) {
    .ftq-quiz__header {
        display: block;
    }

    .ftq-score {
        display: inline-flex;
        margin-top: 1rem;
    }

    .ftq-choices,
    .ftq-directory__grid,
    .ftq-directory__grid--two {
        grid-template-columns: 1fr;
    }

    .ftq-directory__card {
        min-height: 10rem;
    }

    .ftq-directory__card--topic {
        min-height: 9rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ftq-quiz__progress span,
    .ftq-directory__card {
        transition: none;
    }
}