.tutorial-menu-heading {
    font-size: 0.75em;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #5f6b7a;
    margin: 0 0 8px 6px;
}

.tutorial-menu-topics-wrap {
    border: 1px solid rgba(207, 207, 207, 0.55);
    border-radius: 14px;
    background: #fff;
    padding: 10px 10px 12px;
    margin: 0 0 16px;
}

.tutorial-menu-topics {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.tutorial-menu-topics a {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.06);
    border: 1px solid rgba(15, 23, 42, 0.1);
    color: rgba(15, 23, 42, 0.72);
    text-decoration: none;
    font-size: 0.82em;
    line-height: 1.2;
    font-weight: 600;
}

.tutorial-menu-topics a:hover {
    background: rgba(15, 23, 42, 0.1);
    border-color: rgba(15, 23, 42, 0.16);
    color: var(--ink);
}

.tutorial-menu-topics a:focus {
    outline: 2px solid rgba(15, 23, 42, 0.35);
    outline-offset: 2px;
}

.menu-toggle {
    background: none;
    border: 0;
    padding: 10px 12px;
    font: inherit;
    cursor: pointer;
    text-align: left;
    width: 100%;
    display: block;
    color: inherit;
}

.menu-toggle:focus {
    outline: 2px solid #ccc;
    outline-offset: 2px;
}

.menu-toggle:hover {
    background: #f7f7f7;
}

.main-menu > li:first-child > .menu-toggle {
    border-top: none;
}

.main-menu {
    margin-top: 0;
}

.main-menu > li > .menu-toggle,
.sub-menu > li > .menu-toggle {
    border-top: 1px solid rgba(207, 207, 207, 0.55);
}

.main-menu > li > .menu-toggle {
    font-weight: 600;
    color: #1b1b1b;
    background: #fff;
}

.sub-menu > li > .menu-toggle {
    font-size: 0.95em;
    color: #2f2f2f;
}

.main-menu > li.cat-item > .menu-toggle,
.sub-menu > li.cat-item > .menu-toggle {
    position: relative;
    padding-left: 22px;
}

.main-menu > li.cat-item > .menu-toggle::before,
.sub-menu > li.cat-item > .menu-toggle::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 4px 0 4px 6px;
    border-color: transparent transparent transparent rgba(120, 120, 120, 0.7);
}

.sub-menu > li.cat-item > .menu-toggle {
    padding-left: 36px;
}

.sub-menu > li.cat-item > .menu-toggle::before {
    left: 22px;
}

.main-menu > li.is-expanded > .menu-toggle::before,
.sub-menu > li.taxonomy-active > .menu-toggle::before {
    transform: translateY(-50%) rotate(90deg);
}

.sub-menu,
.post-list {
    display: none;
}

.main-menu > li.is-expanded > .sub-menu {
    display: block;
}

.sub-menu > li.taxonomy-active > .post-list {
    display: block;
}

.current-post {
    font-weight: 600;
    color: #000;
}

.taxonomy-active > .menu-toggle {
    font-weight: 600;
}