/* Gemeinsame, bewusst schlanke Bausteine für wissenschaftliche LernForm-Ratgeber. */
.lf-guide {
    color: #4c4a44;
}

.lf-guide .lf-guide-title {
    margin: 0 0 8px;
    color: #8cc61e;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    line-height: 1.18;
}

.lf-guide .lf-guide-subtitle {
    display: block;
    margin-bottom: 22px;
    color: #6a6a66;
    font-size: 1.08rem;
    line-height: 1.55;
}

.lf-guide .lf-guide-lead {
    margin: 0 0 28px;
    color: #393832;
    font-size: 1.12rem;
    line-height: 1.75;
}

.lf-guide h2 {
    margin: 38px 0 16px;
    color: #8cc61e;
    font-size: 1.65rem;
    line-height: 1.3;
}

.lf-guide h3 {
    margin: 26px 0 10px;
    color: #8cc61e;
    font-size: 1.22rem;
    line-height: 1.4;
}

.lf-guide p,
.lf-guide li {
    line-height: 1.75;
}

.lf-guide a:not(.theme-btn) {
    color: #5d8f0d;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.lf-guide .lf-guide-three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lf-guide .lf-guide-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 22px 0 30px;
}

.lf-guide .lf-guide-card {
    padding: 22px 20px;
    border: 1px solid #e8ece3;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .04);
}

.lf-guide .lf-guide-card h3 {
    margin-top: 0;
}

.lf-guide .lf-guide-card p:last-child {
    margin-bottom: 0;
}

.lf-guide .lf-guide-list,
.lf-guide .lf-guide-steps {
    margin: 16px 0 28px;
    padding: 0;
    list-style: none;
}

.lf-guide .lf-guide-list li,
.lf-guide .lf-guide-steps li {
    position: relative;
    margin-bottom: 12px;
    padding: 13px 16px 13px 48px;
    border: 1px solid #edf0e9;
    border-radius: 12px;
    background: #fbfcfa;
}

.lf-guide .lf-guide-list li::before {
    content: "✓";
    position: absolute;
    top: 13px;
    left: 18px;
    color: #6ea315;
    font-weight: 700;
}

.lf-guide .lf-guide-steps {
    counter-reset: lf-guide-step;
}

.lf-guide .lf-guide-steps li {
    counter-increment: lf-guide-step;
}

.lf-guide .lf-guide-steps li::before {
    content: counter(lf-guide-step);
    position: absolute;
    top: 12px;
    left: 14px;
    display: inline-flex;
    width: 25px;
    height: 25px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #8cc61e;
    color: #fff;
    font-size: .82rem;
    font-weight: 700;
}

.lf-guide .lf-guide-note,
.lf-guide .lf-guide-evidence,
.lf-guide .lf-guide-help {
    margin: 28px 0;
    padding: 22px 24px;
    border-radius: 14px;
}

.lf-guide .lf-guide-note {
    border-left: 4px solid #8cc61e;
    background: #f5f8f1;
}

.lf-guide .lf-guide-evidence {
    border: 1px solid #e8e3d9;
    background: #fff9ef;
}

.lf-guide .lf-guide-help {
    border: 1px solid #ecd9d9;
    background: #fff6f6;
}

.lf-guide .lf-guide-note h3,
.lf-guide .lf-guide-evidence h3,
.lf-guide .lf-guide-help h3 {
    margin-top: 0;
}

.lf-guide .lf-guide-sources {
    margin: 18px 0 0;
    padding-left: 22px;
}

.lf-guide .lf-guide-sources li {
    margin-bottom: 10px;
}

.lf-guide .lf-guide-sources a {
    overflow-wrap: anywhere;
}

.lfm-b2-toc > h2 {
    margin: 0 0 14px;
    color: #8cc61e;
    font-size: 1rem;
}

.lf-guide .lf-guide-compare {
    width: 100%;
    margin: 22px 0 32px;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    border: 1px solid #e5e9df;
    border-radius: 14px;
    background: #fff;
}

.lf-guide .lf-guide-compare th,
.lf-guide .lf-guide-compare td {
    padding: 15px 17px;
    border-right: 1px solid #e8ece3;
    border-bottom: 1px solid #e8ece3;
    text-align: left;
    vertical-align: top;
    line-height: 1.55;
}

.lf-guide .lf-guide-compare th {
    background: #f1f6ea;
    color: #2f3628;
}

.lf-guide .lf-guide-compare tr:last-child td,
.lf-guide .lf-guide-compare tr:last-child th {
    border-bottom: 0;
}

.lf-guide .lf-guide-compare th:last-child,
.lf-guide .lf-guide-compare td:last-child {
    border-right: 0;
}

.lf-guide .lf-guide-myth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 22px 0 32px;
}

.lf-guide .lf-guide-myth {
    padding: 21px;
    border-radius: 14px;
    border: 1px solid #ece7dc;
    background: #fffaf1;
}

.lf-guide .lf-guide-myth strong {
    display: block;
    margin-bottom: 8px;
    color: #9c4f32;
}

.lf-guide .lf-guide-myth p {
    margin-bottom: 0;
}

.lf-guide .lf-guide-timeline {
    position: relative;
    margin: 24px 0 34px 14px;
    padding-left: 34px;
    border-left: 3px solid #8cc61e;
}

.lf-guide .lf-guide-timeline-item {
    position: relative;
    margin-bottom: 22px;
    padding: 18px 20px;
    border: 1px solid #e8ece3;
    border-radius: 13px;
    background: #fff;
}

.lf-guide .lf-guide-timeline-item::before {
    content: "";
    position: absolute;
    top: 24px;
    left: -44px;
    width: 17px;
    height: 17px;
    border: 4px solid #fff;
    border-radius: 50%;
    background: #8cc61e;
    box-shadow: 0 0 0 1px #8cc61e;
}

.lf-guide .lf-guide-timeline-item h3 {
    margin-top: 0;
}

.lf-guide .lf-guide-ladder {
    display: grid;
    gap: 11px;
    margin: 22px 0 32px;
}

.lf-guide .lf-guide-ladder-step {
    padding: 15px 18px;
    border-left: 5px solid #8cc61e;
    border-radius: 0 12px 12px 0;
    background: linear-gradient(90deg, #f0f7e6, #fff);
}

.lf-guide .lf-guide-ladder-step:nth-child(2) { margin-left: 4%; }
.lf-guide .lf-guide-ladder-step:nth-child(3) { margin-left: 8%; }
.lf-guide .lf-guide-ladder-step:nth-child(4) { margin-left: 12%; }

.lf-guide .lf-guide-question-box {
    margin: 26px 0;
    padding: 24px;
    border: 2px dashed #cbdab5;
    border-radius: 15px;
    background: #fbfdf8;
}

.lf-guide .lf-guide-question-box h3 {
    margin-top: 0;
}

.lf-guide-sidebar-note {
    padding: 22px;
    border-radius: 14px;
    background: #4c4a44;
    color: #fff;
}

.lf-guide-sidebar-note h4,
.lf-guide-sidebar-note p {
    color: #fff;
}

.lf-guide-sidebar-note .theme-btn {
    display: inline-block;
    margin-top: 8px;
    padding: 10px 18px;
    border-radius: 999px;
    background: #8cc61e;
    color: #fff;
}

@media (max-width: 991px) {
    .lf-guide .lf-guide-three,
    .lf-guide .lf-guide-card-grid {
        grid-template-columns: 1fr;
    }

    .lf-guide .lf-guide-myth-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .lf-guide .lf-guide-title {
        font-size: 1.72rem;
    }

    .lf-guide .lf-guide-lead {
        font-size: 1.03rem;
    }

    .lf-guide .lf-guide-card,
    .lf-guide .lf-guide-note,
    .lf-guide .lf-guide-evidence,
    .lf-guide .lf-guide-help {
        padding: 19px 17px;
    }

    .lf-guide .lf-guide-compare,
    .lf-guide .lf-guide-compare tbody,
    .lf-guide .lf-guide-compare tr,
    .lf-guide .lf-guide-compare th,
    .lf-guide .lf-guide-compare td {
        display: block;
        width: 100%;
    }

    .lf-guide .lf-guide-compare tr {
        border-bottom: 2px solid #dfe7d5;
    }

    .lf-guide .lf-guide-compare th,
    .lf-guide .lf-guide-compare td {
        border-right: 0;
    }

    .lf-guide .lf-guide-ladder-step:nth-child(n) {
        margin-left: 0;
    }
}