/* Building diagram: ground and basement are drawn as one compact schematic. */
.building-visualization{border:1px solid #cbdce9;background:linear-gradient(145deg,#f8fbfe,#f2f7fb 65%,#fff9f5);box-shadow:0 14px 26px -25px #1b4b74}
.bv-head{gap:8px}.bv-head h3{line-height:1.28}.bv-head p{line-height:1.45}
.bv-overview{grid-template-columns:minmax(160px,.86fr) minmax(0,1.14fr);gap:11px}
.bv-shape{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:270px;padding:15px 9px 34px;background:radial-gradient(circle at 70% 12%,#fff8ee 0,#e9f3fb 46%,#dceaf5 100%)}
.bv-shape-stack{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;width:100%;margin:auto 0;filter:drop-shadow(11px 10px 9px rgba(30,71,105,.17))}
.bv-shape-tower{width:88px;max-width:none;margin:0;filter:none}
.bv-shape-tower:after{height:calc(100% - 12px)}
.bv-shape-floor{height:18px}
.bv-shape-ground{position:relative;z-index:3;bottom:auto;left:auto;right:auto;display:block;width:86%;height:8px;margin:1px 0 0;border-radius:99px;background:linear-gradient(90deg,#86a8bb,#d0e0e8,#eef0e8);transform:none;box-shadow:0 3px 0 rgba(37,77,102,.10)}
.bv-shape-underground{width:88px;border:1px solid #6687a2;border-top:0;background:#b6cddf;box-shadow:inset 0 1px 0 #f6fbff}
.bv-shape-floor-below{height:18px;border-color:#7696b1;background:linear-gradient(100deg,#b8d2e5,#86aaca)}
.bv-shape-floor-below:nth-child(even){background:linear-gradient(100deg,#acc7dc,#779dbd)}
.bv-shape-floor-below small{color:#153c60}.bv-shape-floor-below i{background:linear-gradient(#517da0,#709cbd);border-color:#5381a2}
.bv-shape-caption{bottom:9px;color:#385b76;font-size:9px;letter-spacing:-.025em}
.bv-overview .bv-facts{border-radius:13px;box-shadow:0 7px 13px -16px rgba(16,57,87,.35)}
.bv-floors-head{margin:16px 1px 10px}
.bv-dong-group{border-radius:11px;box-shadow:0 5px 12px -13px rgba(24,58,85,.35)}
.bv-dong-group>summary{min-height:43px;background:#e9f4fc}
.bv-dong-group>summary:focus-visible,.bv-level>summary:focus-visible,.bv-more-levels>summary:focus-visible{outline:2px solid #3677a7;outline-offset:-2px}
.bv-dong-group .bv-level-list{padding:4px 10px 6px}
.bv-level{display:block;min-height:0;padding:0;border-bottom:1px solid #e9eff5}
.bv-level:last-child{border-bottom:0}
.bv-level>summary{display:grid;grid-template-columns:minmax(43px,56px) minmax(0,1fr) minmax(58px,auto) 8px;align-items:center;gap:7px;min-height:42px;padding:5px 1px;cursor:pointer;list-style:none;color:#213f59}
.bv-level>summary::-webkit-details-marker{display:none}
.bv-level-number{min-height:25px;padding:3px 5px;border-radius:6px;background:#e4f1fa;color:#205c89;white-space:nowrap;font-size:10px}
.bv-level-use{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.35;font-size:11px}
.bv-level strong{max-width:none;white-space:nowrap;color:#21486b;font-size:11px;font-variant-numeric:tabular-nums}
.bv-level-chevron{color:#6b8aa1;font-size:15px;line-height:1}
.bv-level[open] .bv-level-chevron{transform:rotate(180deg)}
.bv-level p{margin:0 0 8px 64px;padding:8px 10px;border-radius:7px;background:#f2f7fb;color:#4c667c;font-size:10px;line-height:1.5;overflow-wrap:anywhere}
.bv-more-levels{border-top:1px solid #dfeaf2}
.bv-more-levels>summary{margin:0;padding:12px 14px;font-size:11px;background:#f8fbfe}
.building-selected-service{margin-top:12px;padding:16px;border:1px solid #c7deeb;border-radius:14px;background:linear-gradient(130deg,#eff7fc,#fff);color:#234864}
.building-selected-service h2{margin:8px 0 4px;font-size:18px;line-height:1.3;letter-spacing:-.04em}
.building-selected-service p{margin:0 0 13px;color:#597487;font-size:12px;line-height:1.5}
.building-selected-actions{display:flex;gap:8px;flex-wrap:wrap}
.building-selected-actions .btn{min-height:40px;font-size:12px}

/* Make the standard calculation and the separately derived comparison range easy to distinguish. */
.fee-simple-comparison{border-color:#c6dae9;border-radius:19px;box-shadow:0 15px 29px -27px rgba(15,52,82,.62)}
.fee-simple-heading{position:relative;padding:19px 18px 18px;background:linear-gradient(126deg,#eaf4fc,#f7fbff 72%,#fff)}
.fee-simple-heading:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#225d90,#77add1,#dc6955)}
.fee-simple-heading>span{padding:4px 7px;border:1px solid #d2e4f1;border-radius:6px;background:#fff;color:#315f84;font-size:10px;letter-spacing:.015em}
.fee-simple-heading h1{margin:9px 0 8px;font-size:21px;letter-spacing:-.05em}
.fee-simple-heading p{font-size:12px;line-height:1.58}
.fee-simple-heading p b{color:#ae493a}
.fee-quick-list{gap:9px;padding:13px 12px 11px}
.fee-quick-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;min-height:82px;padding:12px;border:1px solid #d9e7f0;border-left:3px solid #4a8fc0;border-radius:11px;background:#fff}
.fee-quick-row:nth-child(2){border-left-color:#d87560}
.fee-quick-name b{font-size:13px;letter-spacing:-.04em}
.fee-quick-name small{font-size:10px;line-height:1.4}
.fee-quick-value{align-self:center;max-width:none}
.fee-quick-value strong{font-size:clamp(16px,4vw,20px);font-variant-numeric:tabular-nums}
.fee-quick-value small{font-size:9px;color:#637e91}
.fee-guide-panel{margin:3px 12px 13px;padding:14px;border-color:#aacde5;border-radius:12px;background:linear-gradient(140deg,#f2f9ff,#e9f4fd);box-shadow:inset 0 1px 0 #fff}
.fee-guide-head{margin-bottom:10px}
.fee-guide-head span{color:#aa4838;font-size:10px}
.fee-guide-head b{font-size:15px}
.fee-guide-row{padding:9px 0;border-top-color:#d1e3f1}
.fee-guide-row strong{font-size:14px;font-variant-numeric:tabular-nums}
.fee-guide-panel p{margin-top:9px;padding-top:9px;border-top:1px solid #d1e3f1;line-height:1.55}
.fee-quick-caution{padding:0 17px 17px}
.fee-method-details{border-color:#d4e3ef}
@media(max-width:430px){
  .bv-overview{grid-template-columns:1fr}
  .bv-shape{min-height:230px;padding:12px 9px 31px}
  .bv-overview .bv-fact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bv-level>summary{grid-template-columns:45px minmax(0,1fr) minmax(53px,auto) 8px;gap:5px}
  .bv-level p{margin-left:0}
  .fee-quick-row{grid-template-columns:minmax(0,1fr) auto;gap:7px}
  .fee-quick-name{gap:6px}.fee-quick-name b{font-size:12px}
  .fee-quick-value strong{font-size:clamp(14px,4vw,17px)}
  .fee-guide-panel{padding:12px}
  .building-selected-actions .btn{flex:1 1 140px}
}
@media(max-width:350px){
  .fee-quick-row{grid-template-columns:1fr}
  .fee-quick-value{justify-items:start;margin-left:37px}
  .fee-quick-value strong,.fee-quick-value small{text-align:left}
  .fee-guide-row{display:grid;gap:2px}
  .fee-guide-row strong{text-align:left}
}