.oc-mm {
    --mm-ink: #12233f;
    --mm-muted: #607086;
    --mm-blue: #145da0;
    --mm-blue-dark: #0b3f73;
    --mm-line: #c5d1dd;
    --mm-paper: #ffffff;
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 20px 70px;
    color: var(--mm-ink);
}
.oc-mm *, .oc-mm *::before, .oc-mm *::after { box-sizing: border-box; }
.oc-mm a { color: inherit; text-decoration: none; }
.oc-mm__intro { max-width: 760px; margin-bottom: 30px; }
.oc-mm__eyebrow { display: block; margin-bottom: 10px; color: var(--mm-blue); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.oc-mm__intro h2 { margin: 0 0 12px; color: var(--mm-ink); font-size: clamp(2rem,4vw,3.5rem); line-height: 1.06; }
.oc-mm__intro p { margin: 0; color: var(--mm-muted); font-size: 1.05rem; line-height: 1.6; }
.oc-mm__howto { display: grid; margin: -6px 0 26px; padding: 0; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; list-style: none; }
.oc-mm__howto li { position: relative; display: grid; min-height: 58px; padding: 8px 0; grid-template-columns: 30px minmax(0,1fr); align-content: center; column-gap: 10px; }
.oc-mm__howto li:not(:last-child)::after { position: absolute; top: 50%; right: -18px; width: 16px; height: 1px; background: #c5d1dd; content: ""; }
.oc-mm__howto li > span { display: grid; width: 28px; height: 28px; grid-row: 1 / 3; place-items: center; border: 1px solid #9eb8cf; border-radius: 50%; background: transparent; color: var(--mm-blue-dark); font-size: .78rem; font-weight: 850; }
.oc-mm__howto strong { color: var(--mm-ink); font-size: .9rem; }
.oc-mm__howto small { margin-top: 2px; color: var(--mm-muted); font-size: .75rem; line-height: 1.35; }
.oc-mm__breadcrumb { display: none; min-height: 34px; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; color: var(--mm-muted); font-size: .88rem; }
.oc-mm__breadcrumb > span { display: inline-flex; align-items: center; gap: 8px; }
.oc-mm__breadcrumb > span[hidden] { display: none; }
.oc-mm__breadcrumb button, .oc-mm__commands button { padding: 5px 0; border: 0; background: transparent; color: var(--mm-blue-dark); font: inherit; font-weight: 750; cursor: pointer; }
.oc-mm__breadcrumb button:hover, .oc-mm__breadcrumb button:focus-visible, .oc-mm__commands button:hover, .oc-mm__commands button:focus-visible { color: var(--mm-blue); text-decoration: underline; text-underline-offset: 3px; outline: 0; }
.oc-mm__breadcrumb i { color: #9aa9b8; font-style: normal; }
.oc-mm__commands { display: none; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 14px; }
.oc-mm.is-navigation-visible .oc-mm__breadcrumb, .oc-mm.is-navigation-visible .oc-mm__commands { display: flex; }
.oc-mm__commands button[disabled] { color: #aeb9c4; cursor: default; text-decoration: none; }
.oc-mm__scene[hidden] { display: none; }
.oc-mm__scene.is-entering { animation: oc-mm-zoom-in .26s ease-out both; }
.oc-mm__map { position: relative; min-height: 540px; overflow: hidden; border: 1px solid #d8e3ee; border-radius: 20px; background: linear-gradient(180deg,#fbfdff 0,#f6f9fc 100%); box-shadow: 0 20px 54px rgba(18,52,86,.07); }
.oc-mm__lines { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; pointer-events: none; }
.oc-mm__lines path { stroke: var(--mm-line); stroke-width: 1.35; opacity: .62; vector-effect: non-scaling-stroke; }
.oc-mm__lines path.is-active { stroke: var(--mm-blue); stroke-width: 2.2; opacity: .84; }
.oc-mm__center-card { position: absolute; left: 50%; top: 48%; z-index: 3; display: flex; width: 300px; min-height: 124px; padding: 24px; transform: translate(-50%,-50%); flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: 1px solid #d4dfeb; border-radius: 16px; background: rgba(255,255,255,.97); color: var(--mm-ink); text-align: center; box-shadow: 0 16px 38px rgba(17,55,89,.11); }
.oc-mm__center-card strong { font-size: 1.25rem; line-height: 1.25; }
.oc-mm__center-card small { color: var(--mm-muted); font-size: .82rem; }
.oc-mm__center-card--active { border-color: #90b9dd; box-shadow: 0 18px 46px rgba(20,93,160,.16); }
.oc-mm__card-kicker { display: inline-flex; padding: 5px 10px; border-radius: 7px; background: #e8f2fb; color: var(--mm-blue-dark); font-size: .72rem; font-weight: 800; letter-spacing: .03em; }
.oc-mm__service-node { position: absolute; left: 22px; bottom: 22px; z-index: 3; display: inline-flex; min-height: 42px; padding: 10px 16px; align-items: center; justify-content: center; border: 1px dashed #8bb7dc; border-radius: 9px; background: #eaf4fc; color: var(--mm-blue-dark); font-size: .86rem; font-weight: 750; text-align: center; transition: border-color .2s ease, background-color .2s ease, transform .2s ease; }
.oc-mm__service-node:hover, .oc-mm__service-node:focus-visible { border-color: var(--mm-blue); background: #fff; color: var(--mm-blue-dark); transform: scale(1.025); outline: 2px solid var(--mm-blue); outline-offset: 2px; }
.oc-mm__nodes { display: contents; }
.oc-mm__map-node { position: absolute; left: var(--mm-node-x); top: var(--mm-node-y); z-index: 3; display: flex; width: 220px; min-height: 58px; padding: 13px 17px; transform: translate(-50%,-50%); align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 11px; background: transparent; color: var(--mm-ink); font: inherit; font-size: .9rem; font-weight: 750; line-height: 1.3; text-align: center; box-shadow: none; cursor: pointer; transition: opacity .2s ease, border-color .2s ease, background-color .2s ease, transform .2s ease; }
.oc-mm__map-node--stage { width: auto; min-width: 138px; min-height: 44px; padding: 9px 12px; gap: 8px; border-color: #b9cddd; background: rgba(255,255,255,.96); color: var(--mm-blue-dark); box-shadow: 0 6px 18px rgba(18,52,86,.07); }
.oc-mm__map-node--stage i { color: var(--mm-blue); font-size: 1rem; font-style: normal; transition: transform .2s ease; }
.oc-mm__map-node--stage:hover i, .oc-mm__map-node--stage:focus-visible i { transform: translateX(3px); }
.oc-mm__map-node:hover, .oc-mm__map-node:focus-visible { border-color: #cad7e4; background: rgba(255,255,255,.82); transform: translate(-50%,-50%) scale(1.025); outline: 0; }
.oc-mm__map-node.is-active { min-height: 68px; border-color: var(--mm-blue-dark); background: linear-gradient(145deg,var(--mm-blue),var(--mm-blue-dark)); color: #fff; box-shadow: 0 14px 32px rgba(11,63,115,.2); }
.oc-mm__nodes--topics .oc-mm__map-node { width: 230px; min-height: 52px; box-shadow: none; }
.oc-mm__overview-card { max-width: 720px; margin: 14px auto 0; padding: 28px 30px; border: 0; border-radius: 14px; background: rgba(255,255,255,.82); box-shadow: 0 10px 28px rgba(17,55,89,.06); }
.oc-mm__overview-card h3 { margin: 0 0 7px; color: var(--mm-ink); font-size: 1.55rem; line-height: 1.2; }
.oc-mm__overview-card > p { margin: 0 0 18px; color: var(--mm-muted); line-height: 1.5; }
.oc-mm__overview-section { padding: 0; border-top: 1px solid #e6edf2; }
.oc-mm__overview-section summary { padding: 12px 2px; color: var(--mm-ink); font-size: .9rem; cursor: pointer; }
.oc-mm__overview-section summary span { margin-right: 5px; font-weight: 800; }
.oc-mm__overview-section summary strong { color: var(--mm-muted); font-size: .8rem; font-weight: 700; }
.oc-mm__overview-section-content { padding: 0 2px 12px 18px; }
.oc-mm__overview-list { display: grid; gap: 5px; margin: 0; padding: 0; list-style: none; }
.oc-mm__overview-section a { color: var(--mm-blue-dark); line-height: 1.4; }
.oc-mm__overview-section a:hover, .oc-mm__overview-section a:focus-visible { color: var(--mm-blue); text-decoration: underline; text-underline-offset: 3px; outline: 0; }
.oc-mm__show-all { display: none; margin-top: 8px; padding: 4px 0; border: 0; background: transparent; color: var(--mm-blue-dark); font: inherit; font-size: .82rem; font-weight: 750; cursor: pointer; }
.oc-mm__show-all span { color: var(--mm-muted); font-weight: 600; }
.oc-mm.is-enhanced .oc-mm__show-all { display: inline-flex; }
.oc-mm.is-enhanced .oc-mm__overview-item--extra { display: none; }
.oc-mm.is-enhanced .oc-mm__overview-list.is-expanded .oc-mm__overview-item--extra { display: list-item; }
.oc-mm__open-topic { display: flex; min-height: 44px; margin-top: 4px; padding: 10px 16px; align-items: center; justify-content: center; border-radius: 8px; background: linear-gradient(145deg,var(--mm-blue),var(--mm-blue-dark)); color: #fff !important; font-weight: 800; text-align: center; }
.oc-mm__mobile { display: none; }
@media (max-width: 767px) {
    .oc-mm { padding: 22px 16px 54px; }
    .oc-mm__intro h2 { font-size: 2.1rem; }
    .oc-mm__intro p { font-size: .96rem; }
    .oc-mm__howto { margin-top: -4px; grid-template-columns: 1fr; gap: 0; }
    .oc-mm__howto li { display: block; min-height: 58px; padding: 8px 0 10px 42px; }
    .oc-mm__howto li > span { position: absolute; top: 8px; left: 0; }
    .oc-mm__howto li:not(:last-child)::after { top: 38px; right: auto; bottom: 0; left: 13px; width: 1px; height: auto; }
    .oc-mm__howto strong, .oc-mm__howto small { display: block; }
    .oc-mm__breadcrumb, .oc-mm__commands { display: none; }
    .oc-mm__scene { display: none !important; }
    .oc-mm__mobile { display: block; }
    .oc-mm__mobile-center, .oc-mm__mobile-unknown, .oc-mm__mobile-list > li > a, .oc-mm__mobile summary { display: block; padding: 16px; border: 1px solid #d2dfeb; border-radius: 11px; background: #fff; font-weight: 750; }
    .oc-mm__mobile-center { margin-bottom: 10px; border: 0; background: linear-gradient(145deg,var(--mm-blue),var(--mm-blue-dark)); color: #fff; text-align: center; }
    .oc-mm__mobile-center small { display: block; margin-top: 5px; color: rgba(255,255,255,.78); font-size: .77rem; font-weight: 500; }
    .oc-mm__mobile-unknown { margin-bottom: 14px; border-color: #8bb7dc; background: #eaf4fc; color: var(--mm-blue-dark) !important; text-align: center; }
    .oc-mm__mobile-list { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
    .oc-mm__mobile details { border: 1px solid #9abddc; border-radius: 11px; background: #f6fbff; }
    .oc-mm__mobile summary { border: 0; cursor: pointer; list-style-position: inside; color: var(--mm-blue-dark); }
    .oc-mm__mobile-group { display: grid; gap: 7px; padding: 0 12px 14px; }
    .oc-mm__mobile-group > span { margin-top: 8px; color: var(--mm-muted); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
    .oc-mm__mobile-group a { display: block; padding: 12px 13px; border: 1px solid #d7e3ee; border-radius: 8px; background: #fff; color: var(--mm-ink); font-size: .92rem; font-weight: 650; }
}
@media (prefers-reduced-motion: reduce) {
    .oc-mm__map-node { transition: none; }
    .oc-mm__scene.is-entering { animation: none; }
}
@keyframes oc-mm-zoom-in {
    from { opacity: .35; transform: scale(.975); transform-origin: 50% 45%; }
    to { opacity: 1; transform: scale(1); transform-origin: 50% 45%; }
}