.swrpf-wrap {
    --swrpf-orange: #d17b13;
    --swrpf-orange-2: #ff9f2f;
    --swrpf-border: rgba(255,255,255,.12);
    --swrpf-muted: rgba(255,255,255,.68);
    color: #fff;
}

.swrpf-wrap * {
    box-sizing: border-box;
}

.swrpf-head {
    max-width: 860px;
    margin: 0 auto 24px;
    text-align: center;
}

.swrpf-kicker {
    display: inline-flex;
    margin-bottom: 14px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(209,123,19,.42);
    background: rgba(209,123,19,.11);
    color: var(--swrpf-orange-2);
    font-size: 11px;
    font-weight: 950;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.swrpf-head h3 {
    margin: 0 0 10px;
    font-size: clamp(30px, 4.2vw, 56px);
    line-height: .98;
    letter-spacing: -.045em;
}

.swrpf-head p {
    max-width: 720px;
    margin: 0 auto;
    color: var(--swrpf-muted);
    font-size: 17px;
    line-height: 1.7;
}

.swrpf-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.swrpf-card,
.swrpf-empty {
    position: relative;
    overflow: hidden;
    padding: 24px;
    border-radius: 28px;
    border: 1px solid var(--swrpf-border);
    background:
        radial-gradient(circle at top left, rgba(209,123,19,.12), transparent 38%),
        linear-gradient(180deg, rgba(255,255,255,.070), rgba(255,255,255,.030));
    box-shadow: 0 24px 70px rgba(0,0,0,.28);
}

.swrpf-card-top {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.swrpf-card-top span,
.swrpf-topic-row small {
    display: inline-flex;
    padding: 6px 9px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(0,0,0,.22);
    color: rgba(255,255,255,.70);
    font-size: 11px;
    font-weight: 850;
}

.swrpf-topic-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 14px;
}

.swrpf-topic-row small {
    color: var(--swrpf-orange-2);
    border-color: rgba(209,123,19,.28);
    background: rgba(209,123,19,.08);
}

.swrpf-card h4 {
    margin: 0 0 18px;
    color: #fff;
    font-size: 20px;
    line-height: 1.32;
    letter-spacing: -.02em;
}

.swrpf-options {
    display: grid;
    gap: 10px;
}

.swrpf-option {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 10px;
    align-items: center;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(0,0,0,.24);
    cursor: pointer;
    transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.swrpf-option:hover,
.swrpf-option:has(input:checked) {
    border-color: rgba(255,159,47,.50);
    background: rgba(209,123,19,.10);
}

.swrpf-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.swrpf-option-letter {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: var(--swrpf-orange-2);
    border: 1px solid rgba(209,123,19,.34);
    background: rgba(209,123,19,.10);
    font-weight: 950;
}

.swrpf-option-text {
    color: rgba(255,255,255,.88);
    font-size: 15px;
    line-height: 1.45;
}

.swrpf-check-btn {
    width: 100%;
    margin-top: 18px;
    padding: 15px 18px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--swrpf-orange), var(--swrpf-orange-2));
    color: #111;
    font-size: 15px;
    font-weight: 950;
    cursor: pointer;
    box-shadow: 0 18px 42px rgba(209,123,19,.24);
    transition: transform .2s ease, box-shadow .2s ease;
}

.swrpf-check-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 54px rgba(209,123,19,.31);
}

.swrpf-result {
    display: none;
    margin-top: 16px;
    padding: 16px;
    border-radius: 18px;
    line-height: 1.6;
    font-size: 14px;
}

.swrpf-result.is-visible {
    display: block;
}

.swrpf-result.is-correct {
    border: 1px solid rgba(82,184,103,.38);
    background: rgba(82,184,103,.12);
}

.swrpf-result.is-wrong,
.swrpf-result.is-error {
    border: 1px solid rgba(255,96,96,.32);
    background: rgba(255,96,96,.10);
}

.swrpf-result strong {
    display: block;
    margin-bottom: 6px;
    color: #fff;
}

.swrpf-result span {
    color: rgba(255,255,255,.74);
}

.swrpf-empty {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.swrpf-empty strong,
.swrpf-empty span {
    display: block;
}

.swrpf-empty strong {
    color: #fff;
    font-size: 24px;
}

.swrpf-empty span {
    margin-top: 8px;
    color: rgba(255,255,255,.66);
}

@media (max-width: 1080px) {
    .swrpf-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .swrpf-head {
        text-align: left;
    }

    .swrpf-head p {
        margin: 0;
        font-size: 15px;
        line-height: 1.6;
    }

    .swrpf-list {
        grid-template-columns: 1fr;
    }

    .swrpf-card,
    .swrpf-empty {
        padding: 18px;
        border-radius: 22px;
    }

    .swrpf-card h4 {
        font-size: 18px;
    }
}