.org { max-width: 780px; margin: 0 auto; }
.org-title { text-align: center; font-size: 18px; font-weight: 600; color: #163B5C; margin-bottom: 18px; letter-spacing: 0.3px; }
.dir-box { text-align: center; padding: 16px 28px; border-radius: 10px; background: #163B5C; color: #FFFFFF; display: inline-block; min-width: 300px; }
.dir-box .title { font-weight: 600; font-size: 16px; }
.dir-box .sub { font-size: 13px; opacity: 0.85; margin-top: 4px; }
.vc { display: flex; justify-content: center; padding: 4px 0; }
.vl { width: 2px; height: 26px; background: #8BADC4; }
.cols { display: flex; gap: 50px; align-items: flex-start; margin-top: 4px; }
.col-adm { width: 35%; flex-shrink: 0; }
.col-sci { width: 65%; }
.wing-hdr { font-weight: 600; font-size: 13px; padding: 9px 14px; border-radius: 6px; text-align: center; margin-bottom: 8px; }
.w-a { background: #EDECEA; border: 1px solid #C8C6C0; color: #444444; }
.w-s { background: #163B5C; border: 1px solid #163B5C; color: #FFFFFF; }
.adm-box { padding: 7px 12px; border-radius: 5px; background: #F8F8F6; border: 1px solid #DDDCD8; font-size: 12.5px; color: #555555; margin-bottom: 5px; min-height: 34px; display: flex; align-items: center; }
.sl { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: #999; padding: 6px 0 3px; font-weight: 600; }
.dept { padding: 10px 14px; border-radius: 6px; background: #EDF4F9; border: 1px solid #C2D8E8; margin-bottom: 6px; border-left: 3px solid #2878A8; }
.dept .dn { font-weight: 600; font-size: 13px; color: #163B5C; }
.dept .dd { font-size: 11px; color: #4A7A9C; margin-top: 3px; line-height: 1.4; }
.xcut { padding: 7px 12px; border-radius: 5px; background: #F8F8F6; border: 1px solid #DDDCD8; margin-bottom: 5px; border-left: 3px solid #8BADC4; }
.xcut .dn { font-weight: 600; font-size: 12px; color: #333333; }
.xcut .dd { font-size: 10.5px; color: #777777; margin-top: 2px; }
.fr { display: flex; gap: 6px; }
.fb { flex: 1; padding: 8px 10px; border-radius: 5px; background: #F4F7FA; border: 1px solid #D0DCE6; text-align: center; }
.fb .fn { font-weight: 600; font-size: 11px; color: #163B5C; }
.note { text-align: center; font-size: 10px; color: #AAA; margin-top: 16px; }
/* Top chain */
.v-line  { width: 2px; height: 28px; background: #888780; margin: 0 auto; }
.v-line-sm { width: 2px; height: 20px; margin: 0 auto; }
.arrow-down {
  width: 0; height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #888780;
  margin: 0 auto;
}
.arrow-down-sm {
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  margin: 0 auto;
}
.top-chain {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* H-connector: director to two branches */
.h-connector-director {
  position: relative;
  width: 620px;
  height: 40px;
}
.h-connector-director .v-from-top {
  position: absolute; left: 50%; top: 0;
  width: 2px; height: 20px;
  background: #888780; transform: translateX(-50%);
}
.h-connector-director .h-bar {
  position: absolute; left: 15%; right: 15%; top: 20px;
  height: 2px; background: #888780;
}
.h-connector-director .stub-left {
  position: absolute; left: 15%; top: 20px;
  width: 2px; height: 20px; background: #888780;
}