/* CENTRAS NS 시스템 구조도 — 상호작용 층 (mindmap.js 와 짝). 모든 이름은 mm- 로 시작.
   검정 섹션(section.dark) 안에 둔다. 사이트 토큰(--pad, --ease)이 없어도 동작한다. */
.mm{position:relative;margin:56px 0 0;color:#f5f5f7;--mm-ease:var(--ease,cubic-bezier(.2,.7,.2,1));--mm-pad:var(--pad,20px)}
.mm-img,.mm-svg{display:block;width:100%;height:auto}
.mm>.mm-img{max-width:100%}

/* 가지 고르기 */
.mm-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 28px}
.mm-chip{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 15px;border:0;border-radius:999px;background:#161617;color:#d2d2d7;font:inherit;font-size:13.5px;font-weight:600;letter-spacing:-.005em;white-space:nowrap;cursor:pointer;transition:background .2s,color .2s}
.mm-chip:hover{background:#2c2c2e;color:#fff}
.mm-chip i{width:8px;height:8px;border-radius:50%;flex:none}
.mm-chip[aria-pressed="true"]{background:#f5f5f7;color:#000}
.mm-chip.mm-tog{margin-left:auto;background:transparent;box-shadow:inset 0 0 0 1px #3a3a3c}
.mm-chip.mm-tog:hover{box-shadow:inset 0 0 0 1px #6e6e73;background:transparent}
.mm-chip.mm-tog[aria-pressed="true"]{background:transparent;color:#f5f5f7;box-shadow:inset 0 0 0 1px #f5f5f7}
.mm-chip:focus-visible{outline:2px solid #2f8cff;outline-offset:2px}

/* 무대: 본문 기둥 안(§3.1 — 2026-10-28 QA P3-19), 그림 원래 크기보다 키우지 않는다 */
.mm-scroll{position:relative}
.mm-stage{--mm-sw:min(var(--mm-w,1300px),100%);position:relative;width:var(--mm-sw);margin-left:calc((100% - var(--mm-sw)) / 2)}
.mm-stage .mm-svg{aspect-ratio:var(--mm-ar,auto)}

/* 노드 상태 */
.mm-ready .mm-node{cursor:pointer;outline:none}
.mm-ready .mm-node,.mm-ready .mm-l,.mm-ready .mm-br,.mm-ready .mm-halo{transition:opacity .28s var(--mm-ease)}
.mm-svg .mm-hit{transition:fill-opacity .2s,stroke-opacity .2s}
.mm-svg .mm-node:hover .mm-hit{fill-opacity:.05}
.mm-svg .mm-node:focus-visible .mm-hit,.mm-svg .mm-node:focus-visible .mm-pill{stroke:#2f8cff;stroke-width:2;stroke-opacity:1}
.mm-svg .mm-center:focus-visible .mm-cpill{stroke:#fff;stroke-width:2.5}
.mm-svg.mm-focus .mm-node:not(.mm-hl),.mm-svg.mm-focus .mm-l:not(.mm-hl){opacity:.14}
.mm-svg.mm-focus .mm-halo{opacity:.35}
.mm-svg.mm-focus .mm-center{opacity:1}
.mm-svg.mm-focus .mm-l.mm-hl{stroke-opacity:.95;stroke-width:1.6}
.mm-svg.mm-focus .mm-l0.mm-hl{stroke-width:2.4}
.mm-svg .mm-hl .mm-t{fill:#fff}
.mm-svg .mm-cur .mm-hit{fill:var(--mm-h);fill-opacity:.14}
.mm-svg .mm-cur.mm-branch .mm-pill{stroke-opacity:1;stroke-width:1.6}
.mm-svg .mm-xr .mm-dot{r:4.6}
.mm-svg[data-filter] .mm-br:not(.mm-sel){opacity:.12}
.mm-svg[data-filter] .mm-br:not(.mm-sel) .mm-node{pointer-events:none}

/* 교차 연결(관계) */
.mm-xl{fill:none;stroke-width:1.5;stroke-linecap:round;opacity:.9;stroke-dasharray:1;stroke-dashoffset:1;animation:mm-draw .55s var(--mm-ease) forwards}
.mm-xd{fill:none;stroke-width:1.4;opacity:0;animation:mm-fade .3s .35s forwards}
@keyframes mm-draw{to{stroke-dashoffset:0}}
@keyframes mm-fade{to{opacity:.9}}

/* 정보 카드 — 지도 가운데 빈 기둥(중심 위·아래)에 뜬다 */
.mm-card{position:absolute;left:50%;z-index:3;width:clamp(232px,24%,320px);padding:18px 20px 18px;border-radius:20px;background:rgba(22,22,23,.82);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);box-shadow:0 0 0 1px rgba(255,255,255,.09),0 24px 48px rgba(0,0,0,.55);color:#f5f5f7;pointer-events:none;opacity:0;visibility:hidden;transform:translate(-50%,6px);transition:opacity .22s var(--mm-ease),transform .22s var(--mm-ease),visibility 0s .22s;word-break:keep-all;text-align:left}
.mm-card.mm-show{opacity:1;visibility:visible;transform:translate(-50%,0);transition:opacity .22s var(--mm-ease),transform .22s var(--mm-ease)}
.mm-ck{font-size:12px;font-weight:700;letter-spacing:.02em;color:var(--mm-h);margin:0 0 6px}
.mm-cn{font-size:18px;line-height:1.3;font-weight:800;letter-spacing:-.02em;margin:0;text-wrap:balance}
.mm-cbdg,.mm-obdg{display:inline-block;vertical-align:2px;margin-left:8px;padding:2px 8px;border-radius:999px;font-style:normal;font-size:11px;font-weight:700;line-height:1.3;color:var(--mm-h,#34d1a8);box-shadow:inset 0 0 0 1px currentColor;white-space:nowrap}
.mm-cbdg-proposed,.mm-obdg-proposed{color:#a1a1a6}
.mm-csub{font-size:12px;color:#86868b;margin:4px 0 0;font-variant-numeric:tabular-nums}
.mm-cd{font-size:13.5px;line-height:1.55;color:#a1a1a6;margin:10px 0 0;text-wrap:pretty}
.mm-cc{font-size:13px;color:#86868b;margin:10px 0 0}
.mm-cr{margin:12px 0 0;padding:10px 0 0;border-top:1px solid #2c2c2e}
.mm-cr dt{font-size:11.5px;font-weight:700;color:#86868b;margin:8px 0 4px}
.mm-cr dt:first-child{margin-top:0}
.mm-cr dd{margin:0;display:flex;flex-wrap:wrap;gap:4px}
.mm-cr dd span{font-size:12px;font-weight:600;line-height:1.3;padding:2px 8px;border-radius:999px;background:color-mix(in srgb,var(--mm-h) 16%,#000);color:#e8e8ed}

.mm-hint{display:none}
.mm-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* 목록 보기 */
.mm-outline{display:none;margin-top:8px}
.mm-list .mm-outline{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px;align-items:start}
.mm-list .mm-scroll,.mm-list .mm-hint{display:none}
.mm-ob{background:#161617;border-radius:22px;padding:4px 20px;--mm-h:#34d1a8}
.mm-ob[hidden]{display:none}
.mm-ob summary{display:flex;align-items:center;gap:10px;min-height:56px;cursor:pointer;list-style:none;font-size:17px;font-weight:800;letter-spacing:-.02em}
.mm-ob summary::-webkit-details-marker{display:none}
.mm-ob summary::after{content:"";width:8px;height:8px;margin-left:4px;border-right:1.7px solid #86868b;border-bottom:1.7px solid #86868b;transform:rotate(45deg) translateY(-3px);transition:transform .2s}
.mm-ob[open] summary::after{transform:rotate(225deg) translateY(-1px)}
.mm-ob summary:focus-visible{outline:2px solid #2f8cff;outline-offset:2px;border-radius:10px}
.mm-od{width:10px;height:10px;border-radius:50%;background:var(--mm-h);flex:none}
.mm-on{flex:0 1 auto}
.mm-oc{margin-left:auto;font-size:13px;font-weight:600;color:#86868b;font-variant-numeric:tabular-nums}
.mm-ob .mm-obdg{margin-left:0;vertical-align:0}
.mm-odesc{font-size:13.5px;line-height:1.55;color:#86868b;margin:0 0 10px}
.mm-ol{list-style:none;margin:0 0 14px;padding:0}
.mm-ol ol,.mm-ol ul{margin:6px 0 4px}
ol.mm-ol{counter-reset:mm}
.mm-oi{position:relative;padding:9px 0 9px 18px;border-top:1px solid #2c2c2e;font-size:15px;font-weight:600;line-height:1.4}
.mm-oi::before{content:"";position:absolute;left:2px;top:17px;width:6px;height:6px;border-radius:50%;background:var(--mm-h)}
ol.mm-ol>.mm-oi{counter-increment:mm;padding-left:28px}
ol.mm-ol>.mm-oi::before{content:counter(mm);top:9px;left:0;width:18px;height:18px;border-radius:50%;background:none;box-shadow:inset 0 0 0 1.3px var(--mm-h);color:var(--mm-h);font-size:10.5px;font-weight:700;line-height:18px;text-align:center}
.mm-oopt{color:#a1a1a6}
.mm-oi .mm-obdg{margin-left:8px;vertical-align:1px}
.mm-oi-d{display:block;margin-top:3px;font-size:13px;font-weight:500;line-height:1.5;color:#86868b}
.mm-og{padding:10px 0 2px;border-top:1px solid #2c2c2e}
.mm-og>.mm-ot{display:block;font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--mm-h);margin-bottom:2px}

/* 캡션·범례(HTML) */
.mm figcaption{margin-top:20px;font-size:13px;line-height:1.6;color:#86868b}

/* 작은 화면(2026-10-28 QA P3-20): 목록이 기본. 칩은 줄바꿈해 모두 보이고, 「구조도 크게 보기」 단추는 칩 아래 한 줄을 다 쓴다.
   구조도를 고르면 그림을 원래 크기(글자 11px 이상)로 두고 가로로 밀어 본다. */
@media (max-width:760px){
  .mm{margin-top:40px}
  .mm-bar{margin:0 0 16px}
  .mm-chip{height:36px;padding:0 14px;font-size:14px}
  .mm-chip.mm-tog{flex:1 0 100%;justify-content:center;margin:4px 0 0}
  .mm-scroll{overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;margin:0 calc(-1 * var(--mm-pad));padding:0 var(--mm-pad);scrollbar-width:none}
  .mm-scroll::-webkit-scrollbar{display:none}
  .mm-stage{--mm-sw:var(--mm-w,1300px);margin-left:0}
  .mm-hint{display:flex;align-items:center;gap:8px;margin:12px 0 0;font-size:13px;color:#86868b}
  .mm-hint svg{flex:none}
  .mm-list .mm-outline{grid-template-columns:1fr;gap:10px;margin-top:4px}
  .mm-ob{padding:2px 18px}
  .mm-card{position:fixed;left:12px!important;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px))!important;top:auto!important;width:auto;transform:translateY(8px);z-index:115;max-height:46vh;overflow:auto}
  .mm-card.mm-show{transform:none}
}

@media (prefers-reduced-motion:reduce){
  .mm *,.mm-card{transition:none!important;animation:none!important}
  .mm-xl{stroke-dashoffset:0}
  .mm-xd{opacity:.9}
}
.mm-still .mm-xl{animation:none;stroke-dashoffset:0}
.mm-still .mm-xd{animation:none;opacity:.9}

@media print{
  .mm-bar,.mm-hint,.mm-card,.mm-outline{display:none!important}
  .mm-stage{width:100%;margin:0}
  .mm-svg.mm-focus .mm-node,.mm-svg.mm-focus .mm-l,.mm-svg[data-filter] .mm-br{opacity:1!important}
}

/* 홈 미리보기 카드 (2026-10-28 QA P2-13) — 위: 가지 이름 6개만 그린 인라인 SVG, 아래: 그림과 겹치지 않는 별도 링크 띠.
   site.css 의 .mm-thumb(폭·둥근 모서리·배경)는 그대로 두고, 높이는 내용(그림 비율 + 띠)에 맞춘다 — 4:3 고정이면 휴대폰에서 그림이 줄어 글자가 11px 아래가 된다. */
a.mm-thumb{display:flex;flex-direction:column;aspect-ratio:auto;height:auto;padding:clamp(20px,3vw,32px);color:#f5f5f7;text-decoration:none;overflow:hidden}
.mm-thumb-art{display:block}
a.mm-thumb .mm-thumb-art svg{display:block;width:100%;height:auto;object-fit:initial;overflow:visible;transform-origin:50% 50%;transition:transform .7s var(--ease,cubic-bezier(.2,.7,.2,1))}
a.mm-thumb:hover .mm-thumb-art svg{transform:scale(1.015)}
.mm-thumb-cta{position:static;display:flex;align-items:center;gap:6px;margin:20px 0 0;padding:18px 0 0;border-top:1px solid #2c2c2e;font-size:16px;font-weight:600;line-height:1.3;letter-spacing:-.01em;color:#2f8cff}
.mm-thumb-cta::after{content:"›";font-size:1.25em;line-height:1}
a.mm-thumb:hover .mm-thumb-cta{text-decoration:underline;text-underline-offset:3px}
a.mm-thumb:focus-visible{outline:2px solid #2f8cff;outline-offset:3px}
@media (prefers-reduced-motion:reduce){a.mm-thumb .mm-thumb-art svg{transition:none}a.mm-thumb:hover .mm-thumb-art svg{transform:none}}