.bge-skyline {
--bgsk-ink:        #1e3a44;
--bgsk-ink-soft:   #5a6b7b;
--bgsk-line:       #e0d8d2;
--bgsk-accent:     #ff5500;
--bgsk-accent-dk:  #e64d00;
--bgsk-accent-100: #ffeee6;
--bgsk-accent-300: #f7a990;
--bgsk-accent-ink: #c24200;
--bgsk-steel:      #427a94;
--bgsk-steel-dk:   #356177;
--bgsk-steel-deep: #1e3a44;
--bgsk-paper:      #ffffff;
--bgsk-sky-top:    #eef3f6;
--bgsk-sky-bottom: #ffffff;
--bgsk-ground:     rgba(30, 58, 68, 0.24);
--bgsk-cream:      #f2ede2;
--bgsk-cream-dk:   #e7ddc9;
--bgsk-yellow:     #ffb892;
--bgsk-yellow-dk:  #f59e76;
--bgsk-box:        #16323b;
--bgsk-grid:       rgba(30, 58, 68, 0.06);
--bgsk-offset:     rgba(30, 58, 68, 0.20);
--bgsk-radius:     2px;
--bgsk-shadow:     0 18px 40px -22px rgba(30, 58, 68, 0.4);
--bgsk-card-shadow: 0 18px 36px -18px rgba(0, 0, 0, 0.18), 0 30px 45px -30px rgba(50, 50, 93, 0.25);
--bgsk-ease-in:    cubic-bezier(0.16, 1, 0.3, 1);
--bgsk-ease-out:   cubic-bezier(0.6, 0.6, 0, 1);
--bgsk-bounce:     cubic-bezier(0.34, 1.56, 0.64, 1);
--bgsk-spring:     cubic-bezier(0.22, 1.2, 0.4, 1);
--bgsk-rim:        drop-shadow(1px 0 0 rgba(255, 255, 255, 0.85)) drop-shadow(-1px 0 0 rgba(255, 255, 255, 0.85));
--bgsk-tower-gap:  10px;
box-sizing: border-box;
max-width: 1400px;
margin: 0 auto;
padding: clamp(24px, 5vw, 64px) clamp(16px, 4vw, 48px);
color: var(--bgsk-ink);
font-family: 'Inter', system-ui, -apple-system, sans-serif;
-webkit-font-smoothing: antialiased;
}
.bge-skyline *,
.bge-skyline *::before,
.bge-skyline *::after { box-sizing: border-box; }
.bge-skyline--embed {
padding-top: 0;
padding-bottom: clamp(8px, 2vw, 20px);
}
.bge-skyline [hidden] { display: none !important; }
.bgsk-modal-lock,
.bgsk-modal-lock body { overflow: hidden !important; touch-action: none; }
.bgsk-eyebrow {
margin: 0 0 8px;
font-size: 12px;
font-weight: 600;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--bgsk-accent);
}
.bgsk-title {
margin: 0 0 12px;
font-family: 'DM Serif Display', Georgia, serif;
font-weight: 400;
font-size: clamp(32px, 5vw, 56px);
line-height: 1.04;
color: var(--bgsk-ink);
}
.bgsk-lede {
max-width: 60ch;
margin: 0 0 28px;
font-size: clamp(15px, 1.4vw, 18px);
line-height: 1.6;
color: var(--bgsk-ink-soft);
}
.bgsk-stats {
display: flex;
flex-wrap: wrap;
gap: clamp(20px, 4vw, 56px);
margin: 0 0 18px;
padding: 0;
}
.bgsk-stat dt {
font-size: 12px;
font-weight: 600;
letter-spacing: 0.08em;
text-transform: uppercase;
color: var(--bgsk-ink-soft);
}
.bgsk-stat dd {
margin: 4px 0 0;
font-family: 'DM Serif Display', Georgia, serif;
font-weight: 400;
font-size: clamp(26px, 3vw, 38px);
line-height: 1;
color: var(--bgsk-ink);
font-variant-numeric: tabular-nums;
}
.bgsk-controls {
display: flex;
flex-wrap: wrap;
gap: 10px;
align-items: center;
margin-bottom: 14px;
}
.bgsk-field { position: relative; }
.bgsk-field--search { flex: 1 1 240px; min-width: 200px; }
.bgsk-search,
.bgsk-select {
width: 100%;
height: 44px;
padding: 0 16px;
border: 1px solid var(--bgsk-line);
border-radius: 999px;
background: var(--bgsk-paper);
font: inherit;
font-size: 14px;
color: var(--bgsk-ink);
transition: border-color 0.15s ease, box-shadow 0.15s ease;
appearance: none;
}
.bgsk-select {
padding-right: 38px;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235a6b7b' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right 16px center;
cursor: pointer;
}
.bgsk-search:focus,
.bgsk-select:focus {
outline: none;
border-color: var(--bgsk-steel);
box-shadow: 0 0 0 3px rgba(66, 122, 148, 0.22);
}
.bgsk-reset {
height: 44px;
padding: 0 20px;
border: 1px solid transparent;
border-radius: 999px;
background: var(--bgsk-ink);
color: #fff;
font: inherit;
font-size: 14px;
font-weight: 600;
cursor: pointer;
transition: background 0.15s ease;
}
.bgsk-reset:hover { background: var(--bgsk-accent); }
.bgsk-mode {
display: inline-flex;
height: 44px;
padding: 4px;
gap: 2px;
border: 1px solid var(--bgsk-line);
border-radius: 999px;
background: var(--bgsk-paper);
}
.bgsk-mode button {
border: 0;
background: none;
padding: 0 16px;
border-radius: 999px;
font: inherit;
font-size: 14px;
font-weight: 600;
color: var(--bgsk-ink-soft);
cursor: pointer;
transition: background 0.22s var(--bgsk-ease-in), color 0.22s ease;
}
.bgsk-mode button[aria-pressed="true"] { background: var(--bgsk-ink); color: #fff; }
.bgsk-mode button[aria-pressed="false"]:hover { color: var(--bgsk-ink); }
.bgsk-active-filters {
display: flex;
flex-wrap: wrap;
gap: 8px;
margin-bottom: 14px;
}
.bgsk-pill {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 6px 8px 6px 14px;
border-radius: 999px;
background: #eef2f3;
color: var(--bgsk-steel-dk);
font-size: 13px;
font-weight: 500;
}
.bgsk-pill-close {
display: inline-flex;
align-items: center;
justify-content: center;
width: 20px;
height: 20px;
border-radius: 50%;
background: rgba(66, 122, 148, 0.16);
cursor: pointer;
font-size: 12px;
line-height: 1;
}
.bgsk-pill-close:hover { background: var(--bgsk-steel); color: #fff; }
.bgsk-frame-ui {
position: absolute;
top: clamp(14px, 2.4vh, 22px);
right: clamp(16px, 3vw, 30px);
z-index: 50;
display: flex;
flex-direction: column;
align-items: flex-end;
gap: 8px;
max-width: calc(100% - 120px);
will-change: opacity;
transition: opacity 0.42s var(--bgsk-ease-in);
}
.bge-skyline.is-fui-dim .bgsk-frame-ui { opacity: 0.18; z-index: 6; }
.bgsk-frame-ui:hover,
.bgsk-frame-ui:focus-within { opacity: 1 !important; z-index: 50 !important; }
.bgsk-field--loc { min-width: 168px; }
.bgsk-field--sort { min-width: 150px; }
.bgsk-frame-ui .bgsk-select {
height: 38px;
font-size: 13px;
font-weight: 500;
background-color: #fff;
border: 1.5px solid var(--bgsk-box);
border-radius: 2px;
box-shadow: 3px 3px 0 0 var(--bgsk-offset);
}
.bgsk-frame-ui .bgsk-active-filters { margin: 0; }
.bgsk-frame-ui .bgsk-pill {
background: #fff;
border-radius: 2px;
box-shadow: 3px 3px 0 0 var(--bgsk-offset);
}
.bgsk-stage-title {
position: absolute;
top: clamp(18px, 5vh, 58px);
left: 50%;
transform: translateX(-50%);
z-index: 1;
width: max-content;
max-width: min(72vw, 560px);
margin: 0;
text-align: center;
pointer-events: none;
transition: opacity 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.bge-skyline.is-zoomed .bgsk-stage-title { opacity: 0; }
.bgsk-stage-heading {
position: relative;
isolation: isolate;
margin: 0;
padding: 0;
font-family: 'DM Serif Display', Georgia, serif;
font-weight: 400;
font-size: clamp(22px, 3vw, 34px);
line-height: 1.06;
color: var(--bgsk-ink);
white-space: nowrap;
}
.bgsk-stage-text { position: relative; z-index: 1; }
.bgsk-svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.bgsk-stage-mark {
position: absolute;
z-index: 0;
left: -0.55em;
right: -0.55em;
top: 52%;
height: 1.04em;
transform: translateY(-50%) rotate(-0.8deg);
background: #ff7838;
-webkit-mask: url("../img/highlight-stroke.png") center / 100% 100% no-repeat;
mask: url("../img/highlight-stroke.png") center / 100% 100% no-repeat;
pointer-events: none;
clip-path: inset(0 -3% 0 0);
}
.bge-skyline.bgsk-anim .bgsk-stage-mark { clip-path: inset(0 100% 0 0); }
.bge-skyline.bgsk-anim.is-revealed .bgsk-stage-mark {
animation: bgsk-mark-paint 0.9s cubic-bezier(0.62, 0, 0.36, 1) 1s forwards;
}
@keyframes bgsk-mark-paint {
from { clip-path: inset(0 100% 0 0); }
to   { clip-path: inset(0 -3% 0 0); }
}
@media (max-width: 760px) {
.bgsk-stage-title { display: none; }
}
@media (max-width: 768px) {
.bgsk-frame-ui { display: none; }
.bgsk-explore { display: none !important; }
}
.bgsk-stage {
position: relative;
width: 100vw;
margin-left: calc(50% - 50vw);
min-height: 180px;
-webkit-user-select: none; user-select: none;
background:
radial-gradient(rgba(30, 58, 68, 0.04) 1px, transparent 1.5px) 0 0 / 24px 24px,
linear-gradient(180deg, #e7eef2 0%, #f4f7f9 60%, #fdfdfe 100%);
overflow: clip;
}
.bgsk-paper {
position: absolute;
inset: 0;
z-index: 0;
pointer-events: none;
background: url("../img/skyline-paper.jpg") center / cover no-repeat;
opacity: 0.6;
filter: contrast(1.36) brightness(1.0);
mix-blend-mode: multiply;
}
.bgsk-paper::after {
content: "";
position: absolute;
inset: 0;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
background-repeat: repeat;
opacity: 0.16;
mix-blend-mode: multiply;
}
.bgsk-stage::before,
.bgsk-stage::after {
content: "";
position: absolute;
top: 0;
bottom: 0;
width: clamp(28px, 6vw, 96px);
z-index: 3;
pointer-events: none;
}
.bgsk-stage::before { left: 0; background: linear-gradient(90deg, #e7eef2 30%, rgba(231, 238, 242, 0)); }
.bgsk-stage::after { right: 0; background: linear-gradient(270deg, #e7eef2 30%, rgba(231, 238, 242, 0)); }
.bgsk-focus {
position: absolute;
left: 0; top: 0;
z-index: 1;
width: 200px; height: 200px;
border-radius: 50%;
background: var(--bgsk-yellow);
opacity: 0;
pointer-events: none;
overflow: hidden;
transition: opacity 0.28s var(--bgsk-ease-in);
will-change: transform;
}
.bge-skyline.has-hover .bgsk-focus { opacity: 0.6; }
.bgsk-viewport { z-index: 2; }
.bgsk-stage::before, .bgsk-stage::after { transition: opacity 0.3s ease; }
.bge-skyline.is-at-start .bgsk-stage::before,
.bge-skyline.is-at-end .bgsk-stage::after { opacity: 0; }
.bgsk-viewport {
position: absolute;
inset: 0;
overflow: clip;
cursor: grab;
touch-action: pan-y;
-webkit-mask-image: linear-gradient(90deg,
transparent 0,
transparent calc(clamp(40px, 7vw, 108px) - 26px),
#000 clamp(40px, 7vw, 108px));
mask-image: linear-gradient(90deg,
transparent 0,
transparent calc(clamp(40px, 7vw, 108px) - 26px),
#000 clamp(40px, 7vw, 108px));
}
.bge-skyline.is-dragging .bgsk-viewport { cursor: grabbing; }
.bgsk-viewport:focus-visible { outline: 2px solid var(--bgsk-accent); outline-offset: -2px; }
.bgsk-zoom {
position: absolute;
inset: 0;
transform: translate3d(0, 0, 0) scale(1);
transform-origin: 0 calc(100% - var(--bgsk-baseline, 46px));
transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
will-change: transform;
}
.bge-skyline.is-zoom-out .bgsk-zoom { transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1); }
.bgsk-track {
position: absolute;
left: 0;
bottom: 0;
height: 100%;
display: flex;
align-items: flex-end;
gap: 0;
padding: 0 clamp(40px, 7vw, 108px) var(--bgsk-baseline, 46px);
will-change: transform;
}
.bgsk-track.is-chrono { gap: 0; }
.bgsk-track:not(.is-chrono) { gap: clamp(5px, 0.7vw, 12px); }
.bgsk-ruler {
position: absolute;
inset: 0;
pointer-events: none;
z-index: 1;
transform: scaleY(var(--bgsk-axis-zoom, 1));
transform-origin: 0 calc(100% - var(--bgsk-baseline, 46px));
transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
will-change: transform;
}
.bge-skyline.is-zoom-out .bgsk-ruler { transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1); }
.bgsk-ruler-line { position: absolute; left: 0; right: 0; }
.bgsk-ruler-tick { border-top: 1px solid rgba(30, 58, 68, 0.07); }
.bgsk-ruler-line--ground { border-top: 1.5px solid var(--bgsk-ground); }
.bgsk-ruler-label {
position: absolute;
left: clamp(40px, 7vw, 108px);
transform: translate(calc(-100% - 8px), 50%) scaleY(calc(1 / var(--bgsk-axis-zoom, 1)));
font-size: 10px;
font-weight: 600;
letter-spacing: 0.04em;
color: rgba(30, 58, 68, 0.55);
font-variant-numeric: tabular-nums;
white-space: nowrap;
}
.bgsk-ruler-unit { margin-left: 1.5px; font-size: 8.5px; font-weight: 600; opacity: 0.7; }
.bgsk-track { position: relative; z-index: 2; }
.bgsk-building {
position: relative;
flex: 0 0 auto;
display: flex;
align-items: flex-end;
justify-content: center;
padding: 0;
border: 0;
background: none;
opacity: 0;
z-index: var(--bgsk-z, 1);
transform: translate3d(calc(var(--bgsk-pack, 0px) + var(--bgsk-spread, 0px)), var(--bgsk-y, 22px), 0)
rotate(var(--bgsk-tilt, 0deg))
scale(var(--bgsk-mag, 1));
transform-origin: bottom center;
transition: opacity 0.6s var(--bgsk-ease-in),
transform 0.5s var(--bgsk-spring);
cursor: pointer;
}
.bgsk-building.is-in { opacity: 1; --bgsk-y: 0px; --bgsk-tilt: 0deg; }
.bge-skyline.has-hover .bgsk-building { transition: transform 0.26s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.6s var(--bgsk-ease-in); }
.bgsk-track.is-morphing .bgsk-building { transition: transform 0.58s var(--bgsk-bounce) !important; }
.bgsk-track.bgsk-no-anim .bgsk-building { transition: none !important; }
.bgsk-building.is-focus,
.bgsk-building:focus-visible,
.bgsk-building.is-pinned { z-index: 200; }
.bgsk-building:focus-visible { outline: 2px solid var(--bgsk-steel-deep); outline-offset: 3px; border-radius: 2px; }
.bgsk-building::before {
content: "";
position: absolute;
left: 50%;
bottom: 0;
width: 86%;
height: 9px;
transform: translateX(-50%);
border-radius: 50%;
background: radial-gradient(ellipse at center, rgba(30, 58, 68, 0.22), transparent 70%);
filter: blur(2px);
z-index: -2;
pointer-events: none;
}
.bgsk-building--noimg::before { opacity: 0.5; }
.bgsk-building-img, .bgsk-silhouette { pointer-events: none; }
.bgsk-building-img {
display: block;
width: 100%;
height: 100%;
object-fit: contain;
object-position: bottom center;
opacity: 0;
-webkit-user-drag: none; user-select: none;
transform-origin: bottom center;
filter: var(--bgsk-rim);
transition: opacity 0.55s ease, filter 0.2s ease 0.09s, transform 0.4s var(--bgsk-bounce) 0.09s;
}
.bgsk-building-img.is-loaded { opacity: 1; }
.bgsk-building--info { cursor: default; }
.bgsk-building--linked { cursor: pointer; }
.bgsk-building.is-focus .bgsk-building-img,
.bgsk-building:focus-visible .bgsk-building-img,
.bgsk-building.is-pinned .bgsk-building-img {
filter: var(--bgsk-rim) brightness(1.05) contrast(1.04) saturate(1.05);
}
.bgsk-building--linked.is-focus .bgsk-building-img,
.bgsk-building--linked:focus-visible .bgsk-building-img,
.bgsk-building--linked.is-pinned .bgsk-building-img {
filter: var(--bgsk-rim) brightness(1.05) contrast(1.04) saturate(1.05)
drop-shadow(0 0 3px rgba(255, 85, 0, 0.85))
drop-shadow(0 0 7px rgba(255, 85, 0, 0.45));
}
.bgsk-building--linked::after {
content: "";
position: absolute;
left: 50%;
bottom: -2px;
width: 150%;
height: 22px;
transform: translateX(-50%);
border-radius: 50%;
background: radial-gradient(ellipse at center, rgba(255, 85, 0, 0.38), transparent 70%);
opacity: 0;
transition: opacity 0.22s ease;
pointer-events: none;
z-index: -1;
}
.bgsk-building--linked.is-focus::after,
.bgsk-building--linked:focus-visible::after { opacity: 1; transition-delay: 0.09s; }
.bge-skyline.has-hover .bgsk-building:not(.is-focus):not(:focus-visible):not(.is-pinned) .bgsk-building-img {
filter: saturate(0.3) opacity(0.4);
transition-delay: 0.12s;
}
.bge-skyline.has-hover .bgsk-building:not(.is-focus):not(:focus-visible):not(.is-pinned) .bgsk-silhouette { filter: saturate(0.3) opacity(0.4); transition: filter 0.2s ease 0.12s; }
.bge-skyline.is-modal-open .bgsk-card,
.bge-skyline.is-modal-open .bgsk-leader,
.bge-skyline.is-modal-open .bgsk-pin,
.bge-skyline.is-modal-open .bgsk-building--linked::after { opacity: 0 !important; }
.bge-skyline.is-modal-open .bgsk-building-img,
.bge-skyline.is-modal-open .bgsk-silhouette { filter: none !important; }
.bgsk-building--noimg .bgsk-building-img { display: none; }
.bgsk-silhouette {
width: 100%;
height: 100%;
border-radius: 2px 2px 0 0;
background: linear-gradient(180deg, #9fb1c4 0%, #7e93a8 100%);
filter: var(--bgsk-rim);
}
.bgsk-leader {
position: absolute;
bottom: 100%;
left: 50%;
width: 0;
height: 22px;
border-left: 1px dashed rgba(30, 58, 68, 0.35);
opacity: 0;
pointer-events: none;
transition: opacity 0.2s ease;
z-index: 6;
}
.bgsk-leader { z-index: 205; }
.bgsk-building--linked .bgsk-leader { border-left-style: solid; border-left-color: rgba(255, 85, 0, 0.6); }
.bgsk-building:hover .bgsk-leader,
.bgsk-building:focus-visible .bgsk-leader,
.bgsk-building.is-pinned .bgsk-leader { opacity: 1; transition-delay: 0.15s; }
.bgsk-pin {
position: absolute;
bottom: 100%;
left: 50%;
width: 9px;
height: 9px;
margin-left: -4.5px;
margin-bottom: -4.5px;
border-radius: 50%;
background: var(--bgsk-accent);
box-shadow: 0 0 0 3px var(--bgsk-paper), 0 0 10px rgba(255, 85, 0, 0.5);
opacity: 0;
transform: scale(0.5);
transition: opacity 0.2s ease, transform 0.32s var(--bgsk-bounce) 0.05s;
z-index: 212;
}
.bgsk-building--info .bgsk-pin { display: none; }
.bgsk-building--linked:hover .bgsk-pin,
.bgsk-building--linked:focus-visible .bgsk-pin { opacity: 1; transform: scale(1); }
.bgsk-card {
position: absolute;
bottom: calc(100% + 22px);
left: 50%;
transform: translate(-50%, 8px) scale(0.97);
transform-origin: bottom center;
min-width: 148px;
max-width: 224px;
padding: 11px 14px;
border-radius: 11px;
background: var(--bgsk-paper);
border: 1px solid rgba(30, 58, 68, 0.08);
color: var(--bgsk-ink);
text-align: center;
opacity: 0;
pointer-events: none;
transition: opacity 0.26s var(--bgsk-ease-in), transform 0.26s var(--bgsk-ease-in);
z-index: 210;
box-shadow: var(--bgsk-card-shadow);
}
.bgsk-card::after {
content: "";
position: absolute;
top: 100%;
left: 50%;
margin-left: -7px;
margin-top: -1px;
border: 7px solid transparent;
border-top-color: var(--bgsk-paper);
filter: drop-shadow(0 6px 4px rgba(0, 0, 0, 0.05));
}
.bgsk-building:hover .bgsk-card,
.bgsk-building:focus-visible .bgsk-card,
.bgsk-building.is-pinned .bgsk-card {
opacity: 1;
transform: translate(-50%, 0) scale(1);
transition-delay: 0.21s;
}
.bgsk-card-name { display: block; font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: 14px; line-height: 1.18; color: var(--bgsk-ink); }
.bgsk-card-meta { display: block; margin-top: 2px; font-size: 12px; color: #4a5a68; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bgsk-card-height {
display: block;
margin-top: 5px;
font-size: 12px;
font-weight: 600;
color: var(--bgsk-ink);
font-variant-numeric: tabular-nums;
}
.bgsk-card-cta {
display: inline-flex;
align-items: center;
gap: 6px;
margin-top: 10px;
font-size: 12px;
font-weight: 600;
letter-spacing: 0.01em;
color: var(--bgsk-steel);
transition: color 0.2s ease;
}
.bgsk-card-cta::after {
content: "\2192";
font-weight: 400;
transition: transform 0.2s var(--bgsk-ease-in);
}
.bgsk-building:hover .bgsk-card-cta,
.bgsk-building:focus-visible .bgsk-card-cta,
.bgsk-building.is-pinned .bgsk-card-cta { color: var(--bgsk-steel-dk); }
.bgsk-building:hover .bgsk-card-cta::after,
.bgsk-building:focus-visible .bgsk-card-cta::after { transform: translateX(3px); }
.bgsk-chip {
display: inline-block;
margin-bottom: 7px;
padding: 2px 9px;
border: 1.5px solid;
border-radius: 5px;
font-size: 11px;
font-weight: 600;
line-height: 1.4;
white-space: nowrap;
}
.bgsk-legend {
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: flex-start;
gap: 8px 18px;
margin: 18px 0 0;
padding-top: 16px;
border-top: 1px solid var(--bgsk-line);
color: var(--bgsk-ink);
}
.bgsk-legend[hidden] { display: none !important; }
.bgsk-legend-lead {
font-weight: 600; color: var(--bgsk-ink-soft);
font-size: 10.5px; letter-spacing: 0.13em; text-transform: uppercase;
}
.bgsk-legend-items { display: inline-flex; flex-wrap: wrap; align-items: baseline; }
.bgsk-legend-item {
display: inline-flex; align-items: baseline; gap: 7px;
padding: 0 16px;
border-left: 1px solid var(--bgsk-line);
}
.bgsk-legend-items > .bgsk-legend-item:first-child { padding-left: 0; border-left: 0; }
.bgsk-legend-name { font-size: 13px; font-weight: 500; color: var(--bgsk-ink); letter-spacing: 0.005em; }
.bgsk-legend-n {
font-variant-numeric: tabular-nums; font-weight: 600;
font-size: 11px; line-height: 1; color: var(--bgsk-ink-soft);
}
.bgsk-year-group {
position: relative;
flex: 0 0 auto;
display: flex;
align-items: flex-end;
gap: clamp(5px, 0.7vw, 12px);
}
.bgsk-year-band {
position: absolute;
left: 0;
right: 0;
bottom: -14px;
height: 4px;
}
.bgsk-year-label {
position: absolute;
left: 0;
right: 0;
bottom: -34px;
text-align: center;
font-size: 11px;
font-weight: 600;
letter-spacing: 0.04em;
color: var(--bgsk-ink-soft);
font-variant-numeric: tabular-nums;
white-space: nowrap;
}
.bgsk-year-group.is-uc .bgsk-year-band {
background: repeating-linear-gradient(45deg, var(--bgsk-steel) 0 5px, #c3ccd5 5px 10px);
opacity: 0.95;
}
.bgsk-year-group.is-uc .bgsk-year-label {
color: var(--bgsk-steel-deep);
letter-spacing: 0.02em;
text-transform: uppercase;
font-size: 10px;
}
.bgsk-ground-strip {
position: absolute;
left: 0; width: 100%;
bottom: calc(var(--bgsk-baseline, 46px) - 6px);
height: 6px;
background: linear-gradient(90deg, var(--bgsk-steel-deep), var(--bgsk-steel) 50%, var(--bgsk-steel-deep));
box-shadow: 0 1px 0 rgba(255, 255, 255, 0.55), 0 4px 10px -6px rgba(30, 58, 68, 0.5);
z-index: 1;
opacity: 0;
transition: opacity 0.45s ease;
}
.bgsk-track.is-chrono .bgsk-ground-strip { display: none; }
.bgsk-track:not(.is-chrono) .bgsk-ground-strip { opacity: 1; }
.bgsk-cluster {
position: relative;
flex: 0 0 auto;
display: flex;
align-items: flex-end;
gap: var(--bgsk-tower-gap);
padding: 0 6px;
}
.bgsk-cluster .bgsk-building { gap: 0; }
.bgsk-cluster-base {
position: absolute;
left: 0;
right: 0;
bottom: -6px;
height: 8px;
border-radius: 3px;
background: linear-gradient(180deg, #b8c4d2 0%, #8da0b4 100%);
box-shadow: 0 4px 10px -4px rgba(11, 31, 51, 0.4);
}
.bgsk-cluster-bracket {
position: absolute;
left: 6px;
right: 6px;
top: -14px;
height: 10px;
border: 1px solid var(--bgsk-line);
border-bottom: none;
border-radius: 6px 6px 0 0;
opacity: 0;
transition: opacity 0.5s ease;
}
.bgsk-cluster.is-in .bgsk-cluster-bracket { opacity: 1; }
.bgsk-cluster-label {
position: absolute;
left: 50%;
top: -40px;
transform: translateX(-50%);
white-space: nowrap;
text-align: center;
opacity: 0;
transition: opacity 0.5s ease 0.1s;
}
.bgsk-cluster.is-in .bgsk-cluster-label { opacity: 1; }
.bgsk-cluster-label b {
display: block;
font-size: 13px;
font-weight: 600;
color: var(--bgsk-ink);
}
.bgsk-cluster-label span {
font-size: 11px;
color: var(--bgsk-ink-soft);
}
.bgsk-nav {
position: absolute;
top: 50%;
transform: translateY(-50%);
z-index: 300;
width: 46px;
height: 46px;
border: 1.5px solid var(--bgsk-box);
border-radius: 50%;
background: #fff;
box-shadow: 3px 3px 0 0 var(--bgsk-offset);
color: var(--bgsk-box);
font-size: 24px;
line-height: 1;
cursor: pointer;
transition: transform 0.13s ease, box-shadow 0.13s ease, opacity 0.3s ease;
}
.bgsk-nav:hover { box-shadow: 1px 1px 0 0 var(--bgsk-offset); }
.bgsk-nav--prev:hover, .bgsk-nav--next:hover { transform: translateY(-50%) translate(2px, 2px); }
.bgsk-nav--prev { left: 16px; transform: translateY(-50%); }
.bgsk-nav--next { right: 16px; transform: translateY(-50%); }
.bge-skyline.is-at-start .bgsk-nav--prev,
.bge-skyline.is-at-end .bgsk-nav--next { opacity: 0; pointer-events: none; }
.bgsk-drag-hint {
position: absolute;
left: clamp(18px, 3vw, 44px);
top: clamp(16px, 3.5vw, 34px);
z-index: 300;
display: flex;
flex-direction: column;
gap: 2px;
pointer-events: none;
white-space: nowrap;
opacity: 0;
transform: translateY(-4px);
animation: bgsk-hint-in 0.7s var(--bgsk-ease-in) 0.5s forwards;
transition: opacity 0.42s var(--bgsk-ease-in), transform 0.42s var(--bgsk-ease-in);
}
.bgsk-drag-hint.is-gone { opacity: 0 !important; transform: translateY(-6px); animation: none; }
.bgsk-drag-main {
display: inline-flex; align-items: baseline; gap: 8px;
font-size: 13px; font-weight: 600; letter-spacing: 0.005em; color: var(--bgsk-ink);
}
.bgsk-drag-arrows { font-size: 13px; letter-spacing: 1px; color: var(--bgsk-steel); }
.bgsk-drag-sub { font-size: 11.5px; font-weight: 500; letter-spacing: 0.01em; color: var(--bgsk-ink-soft); }
@keyframes bgsk-hint-in { to { opacity: 1; transform: translateY(0); } }
.bgsk-cta {
position: absolute;
left: clamp(18px, 3vw, 44px);
top: clamp(16px, 3.5vw, 34px);
z-index: 310;
display: inline-flex;
flex-direction: column;
gap: 3px;
text-decoration: none;
white-space: nowrap;
opacity: 0;
transform: translateY(7px);
pointer-events: none;
transition: opacity 0.42s var(--bgsk-ease-in), transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.bge-skyline.is-cta .bgsk-cta { opacity: 1; transform: none; pointer-events: auto; }
.bge-skyline.is-tl-dim .bgsk-drag-hint:not(.is-gone) { opacity: 0 !important; transform: translateY(-6px); }
.bge-skyline.is-cta.is-tl-dim .bgsk-cta { opacity: 0; transform: translateY(-6px); pointer-events: none; }
.bgsk-cta-lead { font-size: 11.5px; font-weight: 500; letter-spacing: 0.01em; color: var(--bgsk-ink-soft); }
.bgsk-cta-action {
display: inline-flex; align-items: center; gap: 7px;
font-size: 14px; font-weight: 600; letter-spacing: 0.005em; color: var(--bgsk-ink);
transition: color 0.2s ease;
}
.bgsk-cta-arrow { flex: none; color: var(--bgsk-accent); transition: transform 0.25s cubic-bezier(0.22, 0.61, 0.36, 1); }
.bgsk-cta:hover .bgsk-cta-action,
.bgsk-cta:focus-visible .bgsk-cta-action { color: var(--bgsk-accent-ink); }
.bgsk-cta:hover .bgsk-cta-arrow,
.bgsk-cta:focus-visible .bgsk-cta-arrow { transform: translateX(3px); }
.bgsk-cta:focus-visible { outline: 2px solid var(--bgsk-accent); outline-offset: 4px; border-radius: 3px; }
.bgsk-empty {
position: absolute;
inset: 0;
z-index: 9;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 16px;
background: rgba(255, 255, 255, 0.7);
backdrop-filter: blur(2px);
}
.bgsk-empty-title { margin: 0; font-size: 18px; font-weight: 600; color: var(--bgsk-ink); }
.bgsk-htag {
position: fixed;
z-index: 2147483645;
display: inline-flex;
align-items: baseline;
gap: 2px;
padding: 3px 9px;
border-radius: 2px;
background: #16323b;
color: #fff;
box-shadow: 2px 2px 0 0 rgba(30, 58, 68, 0.2);
font-family: 'Inter', system-ui, -apple-system, sans-serif;
font-variant-numeric: tabular-nums;
letter-spacing: 0.01em;
white-space: nowrap;
pointer-events: none;
opacity: 0;
transform: translateY(4px) scale(0.96);
transform-origin: bottom center;
transition: opacity 0.18s var(--bgsk-ease-in), transform 0.22s var(--bgsk-ease-in);
}
.bgsk-htag.is-on { opacity: 1; transform: translateY(0) scale(1); }
.bgsk-htag-val { font-size: 15px; font-weight: 700; }
.bgsk-htag-unit { font-size: 10px; font-weight: 600; opacity: 0.8; }
.bgsk-titlecard {
position: absolute;
z-index: 7;
display: flex;
flex-direction: column;
align-items: flex-start;
max-width: min(640px, 62vw);
pointer-events: none;
}
.bgsk-titlecard[hidden] { display: none !important; }
.bgsk-tc-box {
position: relative;
display: inline-block;
padding: 8px 16px 10px;
background: var(--bgsk-box);
box-shadow: 4px 4px 0 0 var(--bgsk-offset);
}
.bgsk-tc-box::before {
content: "";
position: absolute; inset: 0;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
background-size: 120px 120px;
opacity: 0.13; mix-blend-mode: screen; pointer-events: none;
}
.bgsk-tc-name {
position: relative;
margin: 0; padding: 0;
white-space: nowrap;
font-family: 'DM Serif Display', Georgia, serif;
font-size: clamp(18px, 1.7vw, 25px); font-weight: 400; line-height: 1.08;
letter-spacing: -0.005em; color: #fff; text-wrap: balance;
}
.bgsk-tc-name::after { content: "."; color: var(--bgsk-accent); }
.bgsk-tc-addr {
position: relative; display: block; margin: 3px 0 0; padding: 0;
font-family: 'Inter', system-ui, -apple-system, sans-serif;
font-size: 12px; font-weight: 500; letter-spacing: 0.01em;
color: rgba(255, 255, 255, 0.7);
}
.bgsk-tc-addr[hidden] { display: none !important; }
.bgsk-tc-badge {
position: absolute; top: -14px; right: -14px;
width: 34px; height: 34px;
display: inline-flex; align-items: center; justify-content: center;
background: #fff; border-radius: 50%;
color: var(--bgsk-steel-deep);
box-shadow: 2px 2px 0 0 var(--bgsk-offset);
}
.bgsk-tc-badge[hidden] { display: none !important; }
.bgsk-tc-badge svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.bgsk-tc-badge img { width: 21px; height: 21px; object-fit: contain; display: block; }
.bgsk-tc-sub {
display: inline-block;
margin: 9px 0 0 8px;
padding: 2px 11px 3px;
background: #fff;
font-family: 'Caveat', 'Comic Sans MS', cursive;
font-size: 16px; font-weight: 700; line-height: 1.15; letter-spacing: 0.01em;
color: var(--bgsk-ink); text-transform: uppercase; white-space: nowrap;
box-shadow: 2px 2px 0 0 var(--bgsk-offset);
}
.bgsk-tc-box { opacity: 0; transform: translateY(7px) scale(0.96); transform-origin: left bottom;
transition: opacity 0.26s ease, transform 0.32s var(--bgsk-ease-in); }
.bgsk-tc-badge { opacity: 0; transform: scale(0); transition: opacity 0.18s ease 0.18s, transform 0.42s var(--bgsk-bounce) 0.18s; }
.bgsk-tc-sub { opacity: 0; transform: rotate(-2.6deg) translateY(7px) scale(0.82); transform-origin: left center;
transition: opacity 0.22s ease 0.13s, transform 0.4s var(--bgsk-bounce) 0.13s; }
.bgsk-titlecard.is-on .bgsk-tc-box { opacity: 1; transform: none; }
.bgsk-titlecard.is-on .bgsk-tc-badge { opacity: 1; transform: scale(1); }
.bgsk-titlecard.is-on .bgsk-tc-sub { opacity: 1; transform: rotate(-2.6deg); }
.bge-skyline.is-armed .bgsk-building.is-focus .bgsk-building-img { animation: bgsk-armnudge 1.8s ease-in-out infinite; }
@keyframes bgsk-armnudge { 0%, 100% { transform: rotate(0deg); } 35% { transform: rotate(-0.9deg); } 70% { transform: rotate(0.9deg); } }
.bgsk-titlecard.is-switching .bgsk-tc-box,
.bgsk-titlecard.is-switching .bgsk-tc-badge,
.bgsk-titlecard.is-switching .bgsk-tc-sub {
transition: transform 0.13s var(--bgsk-ease-out), opacity 0.13s ease !important;
}
.bgsk-explore {
position: absolute;
z-index: 8;
width: 200px; height: 80px;
pointer-events: none;
opacity: 0;
transform: translateY(4px) scale(0.96);
transform-origin: 86% 72%;
transition: opacity 0.18s var(--bgsk-ease-out), transform 0.3s var(--bgsk-ease-in);
}
.bgsk-explore[hidden] { display: none !important; }
.bgsk-explore-arrow { position: absolute; inset: 0; width: 200px; height: 80px; overflow: visible; }
.bgsk-explore-shaft, .bgsk-explore-head { stroke-dasharray: 1; stroke-dashoffset: 1; }
.bgsk-explore-shaft { transition: stroke-dashoffset 0.46s cubic-bezier(0.16, 1, 0.3, 1); }
.bgsk-explore-head { transition: stroke-dashoffset 0.16s var(--bgsk-ease-out) 0.4s; }
.bgsk-explore-text {
position: absolute; left: 4px; top: -4px;
font-family: 'Caveat', 'Comic Sans MS', cursive;
font-size: 22px; font-weight: 700; line-height: 1; color: var(--bgsk-ink); white-space: nowrap;
opacity: 0; transform: rotate(-4deg) translateY(6px) scale(0.94); transform-origin: left bottom;
transition: opacity 0.26s var(--bgsk-ease-in) 0.22s, transform 0.34s var(--bgsk-bounce) 0.22s;
}
.bgsk-explore.is-flipped { transform-origin: 14% 72%; }
.bgsk-explore.is-flipped .bgsk-explore-arrow { transform: scaleX(-1); }
.bgsk-explore.is-flipped .bgsk-explore-text { left: auto; right: 4px; transform: rotate(4deg) translateY(6px) scale(0.94); transform-origin: right bottom; }
.bge-skyline.is-armed .bgsk-explore.is-flipped.is-on .bgsk-explore-text { transform: rotate(4deg); }
.bge-skyline.is-armed .bgsk-explore.is-on { opacity: 1; transform: none; }
.bge-skyline.is-armed .bgsk-explore.is-on .bgsk-explore-shaft,
.bge-skyline.is-armed .bgsk-explore.is-on .bgsk-explore-head { stroke-dashoffset: 0; }
.bge-skyline.is-armed .bgsk-explore.is-on .bgsk-explore-text { opacity: 1; transform: rotate(-4deg); }
.bge-skyline:not(.is-armed) .bgsk-explore { transition: opacity 0.13s var(--bgsk-ease-out), transform 0.13s var(--bgsk-ease-out); }
.bge-skyline:not(.is-armed) .bgsk-explore .bgsk-explore-shaft,
.bge-skyline:not(.is-armed) .bgsk-explore .bgsk-explore-head { transition: stroke-dashoffset 0.12s var(--bgsk-ease-out); }
.bge-skyline:not(.is-armed) .bgsk-explore .bgsk-explore-text { transition: opacity 0.12s var(--bgsk-ease-out), transform 0.12s var(--bgsk-ease-out); }
.bgsk-measure {
position: absolute;
z-index: 7;
display: flex;
flex-direction: column;
align-items: center;
pointer-events: none;
}
.bgsk-measure[hidden] { display: none !important; }
.bgsk-measure-pill {
position: relative;
overflow: hidden;
display: inline-flex; align-items: baseline;
padding: 4px 11px 5px; border-radius: 2px;
background: #fff; color: var(--bgsk-ink);
box-shadow: 3px 3px 0 0 var(--bgsk-offset);
font-family: 'Inter', system-ui, -apple-system, sans-serif;
font-variant-numeric: tabular-nums; white-space: nowrap;
}
.bgsk-measure-pill::before {
content: "";
position: absolute; inset: 0;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='110' height='110'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' seed='7' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
background-size: 110px 110px;
opacity: 0.16; mix-blend-mode: multiply; pointer-events: none;
}
.bgsk-measure-val { position: relative; font-size: 19px; font-weight: 800; letter-spacing: -0.01em; }
.bgsk-measure-unit { position: relative; font-size: 11px; font-weight: 600; opacity: 0.7; margin-left: 3px; }
.bgsk-measure-tick {
width: 2px; height: 20px;
background: var(--bgsk-accent);
transform: scaleY(0); transform-origin: top center;
}
.bgsk-measure-tick::after {
content: ""; position: absolute; bottom: 0; left: 50%;
width: 12px; height: 2px; margin-left: -6px; background: var(--bgsk-accent);
}
.bgsk-measure-pill { opacity: 0; transform: translateY(-6px) scale(0.9); transform-origin: center bottom;
transition: opacity 0.22s ease, transform 0.34s var(--bgsk-bounce); }
.bgsk-measure-tick { position: relative; transition: transform 0.34s var(--bgsk-ease-in) 0.12s; }
.bgsk-measure.is-on .bgsk-measure-pill { opacity: 1; transform: none; }
.bgsk-measure.is-on .bgsk-measure-tick { transform: scaleY(1); }
.bgsk-measure.is-switching .bgsk-measure-pill,
.bgsk-measure.is-switching .bgsk-measure-tick {
transition: transform 0.13s var(--bgsk-ease-out), opacity 0.13s ease !important;
}
.bgsk-detail {
--bgsk-ink: #1e3a44;
--bgsk-ink-soft: #5a6b7b;
--bgsk-line: #e0d8d2;
--bgsk-accent: #ff5500;
--bgsk-accent-dk: #e64d00;
--bgsk-accent-100: #ffeee6;
--bgsk-accent-ink: #c24200;
--bgsk-steel: #427a94;
--bgsk-steel-dk: #356177;
--bgsk-steel-deep: #1e3a44;
--bgsk-paper: #ffffff;
--bgsk-sky-top: #eef3f6;
--bgsk-card-shadow: 0 18px 36px -18px rgba(0, 0, 0, 0.18), 0 30px 45px -30px rgba(50, 50, 93, 0.25);
--bgsk-ease-in: cubic-bezier(0.16, 1, 0.3, 1);
position: fixed;
inset: 0;
z-index: 2147483646;
display: flex;
align-items: center;
justify-content: center;
padding: clamp(16px, 4vw, 48px);
font-family: 'Inter', system-ui, -apple-system, sans-serif;
}
.bgsk-detail[hidden] { display: none !important; }
.bgsk-detail [hidden] { display: none !important; }
.bgsk-detail, .bgsk-detail *, .bgsk-detail *::before, .bgsk-detail *::after { box-sizing: border-box; }
.bgsk-detail-backdrop {
position: absolute;
inset: 0;
background: rgba(30, 58, 68, 0.5);
-webkit-backdrop-filter: blur(3px);
backdrop-filter: blur(3px);
opacity: 0;
transition: opacity 0.24s ease;
}
.bgsk-detail.is-open .bgsk-detail-backdrop { opacity: 1; }
.bgsk-detail-panel {
position: relative;
display: flex;
width: min(960px, 94vw);
min-height: clamp(380px, 54vh, 500px);
max-height: 86vh;
background: #fff;
border: 1px solid var(--bgsk-line);
border-radius: 12px;
box-shadow: 0 40px 80px -30px rgba(30, 58, 68, 0.55), 0 12px 30px -18px rgba(0, 0, 0, 0.3);
overflow: hidden;
opacity: 0;
transform: translateY(16px) scale(0.98);
transition: opacity 0.28s var(--bgsk-ease-in), transform 0.28s var(--bgsk-ease-in);
}
.bgsk-detail.is-open .bgsk-detail-panel { opacity: 1; transform: translateY(0) scale(1); }
.bgsk-detail-close {
position: absolute;
top: 14px;
right: 14px;
z-index: 3;
width: 40px;
height: 40px;
border: none;
border-radius: 50%;
background: rgba(255, 255, 255, 0.92);
box-shadow: 0 4px 14px -6px rgba(0, 0, 0, 0.4);
color: var(--bgsk-ink);
font-size: 26px;
line-height: 1;
cursor: pointer;
transition: background 0.15s ease;
}
.bgsk-detail-close:hover { background: var(--bgsk-line); }
.bgsk-detail-media {
flex: 0 0 42%;
display: flex;
align-items: flex-end;
justify-content: center;
padding: 32px 24px 0;
background: linear-gradient(180deg, var(--bgsk-sky-top) 0%, #fff 100%);
overflow: hidden;
}
.bgsk-detail-img { max-width: 100%; max-height: 100%; object-fit: contain; object-position: bottom center; }
.bgsk-detail-img.is-photo { width: 100%; height: 100%; max-height: none; object-fit: cover; object-position: center; }
.bgsk-detail-media:has(.is-photo) { padding: 0; align-items: stretch; }
.bgsk-detail-body {
flex: 1 1 auto;
display: flex; flex-direction: column;
min-width: 0; min-height: 0;
padding: 40px 40px 0;
overflow: hidden;
}
.bgsk-detail-scroll {
flex: 1 1 auto; min-height: 0;
display: flex; flex-direction: column; align-items: flex-start;
overflow-y: auto;
padding-bottom: 20px;
}
@media (max-width: 760px) {
.bgsk-detail-panel { flex-direction: column; width: 100%; min-height: 0; max-height: 90vh; }
.bgsk-detail-media { flex: 0 0 auto; height: 190px; padding: 22px 22px 0; }
.bgsk-detail-body { padding: 26px 24px 0; }
}
.bgsk-detail-disc {
display: inline-block; margin: 0 0 14px; padding: 4px 11px;
font-size: 11px; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
color: var(--bgsk-accent); background: var(--bgsk-accent-100);
border-radius: 999px;
}
.bgsk-detail-disc[hidden] { display: none !important; }
.bgsk-detail-name {
margin: 0 0 6px;
font-family: 'DM Serif Display', Georgia, serif;
font-weight: 400;
font-size: clamp(28px, 3.2vw, 38px);
line-height: 1.08;
color: var(--bgsk-ink);
text-wrap: balance;
}
.bgsk-detail-location { margin: 0 0 22px; padding: 0; font-size: 15px; color: var(--bgsk-ink-soft); }
.bgsk-detail-facts {
display: flex; flex-wrap: wrap; gap: 16px 40px;
width: 100%; margin: 0 0 22px; padding: 18px 0;
border-top: 1px solid var(--bgsk-line); border-bottom: 1px solid var(--bgsk-line);
}
.bgsk-detail-facts > div { display: flex; flex-direction: column; min-width: 0; }
.bgsk-detail-facts dt {
font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
color: var(--bgsk-ink-soft);
}
.bgsk-detail-facts dd {
margin: 5px 0 0;
font-family: 'DM Serif Display', Georgia, serif; font-weight: 400;
font-size: 21px; line-height: 1.1; color: var(--bgsk-ink); font-variant-numeric: tabular-nums;
}
.bgsk-fact--client[hidden] { display: none !important; }
.bgsk-fact--client dd { font-size: 18px; line-height: 1.3; font-variant-numeric: normal; text-wrap: balance; }
.bgsk-fact--client.is-long { flex: 1 1 100%; }
.bgsk-fact--client.is-long dd { font-size: 16px; line-height: 1.42; max-width: 42ch; }
.bgsk-detail-summary {
opacity: 0; transform: translateY(6px);
transition: opacity 0.4s ease, transform 0.4s var(--bgsk-ease-in);
}
.bgsk-detail-summary.is-in { opacity: 1; transform: none; }
.bgsk-detail-summary p { margin: 0 0 12px; font-size: 15px; line-height: 1.62; color: var(--bgsk-ink); }
.bgsk-detail-summary p:last-child { margin-bottom: 0; }
.bgsk-detail-skeleton { display: none; width: 100%; }
.bgsk-detail.is-loading .bgsk-detail-skeleton { display: block; }
.bgsk-detail.is-loading .bgsk-detail-summary { display: none; }
.bgsk-skel-line {
display: block; height: 13px; margin-bottom: 13px; border-radius: 7px;
background: linear-gradient(100deg, #eaf0f3 28%, #f6fafb 48%, #eaf0f3 68%);
background-size: 220% 100%;
animation: bgsk-shimmer 1.25s ease-in-out infinite;
}
.bgsk-skel-line:nth-child(2) { animation-delay: 0.08s; }
.bgsk-skel-line:nth-child(3) { animation-delay: 0.16s; }
.bgsk-skel-line--short { width: 52%; animation-delay: 0.24s; }
.bgsk-detail-img { position: relative; z-index: 1; }
.bgsk-detail.is-loading .bgsk-detail-media::after {
content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.5) 50%, transparent 70%);
background-size: 220% 100%;
animation: bgsk-shimmer 1.5s ease-in-out infinite;
}
@keyframes bgsk-shimmer { from { background-position: 180% 0; } to { background-position: -120% 0; } }
.bgsk-detail-link {
flex: 0 0 auto; align-self: stretch;
display: inline-flex; align-items: center; gap: 8px;
padding: 16px 0 24px;
border-top: 1px solid var(--bgsk-line);
background: #fff;
font-size: 14px; font-weight: 600; letter-spacing: 0.01em;
color: var(--bgsk-accent); text-decoration: none;
}
.bgsk-detail-link-arrow { transition: transform 0.2s var(--bgsk-ease-in); }
.bgsk-detail-link:hover { color: var(--bgsk-accent-dk); }
.bgsk-detail-link:hover .bgsk-detail-link-arrow { transform: translateX(4px); }
.bgsk-detail-link:focus-visible { outline: 2px solid var(--bgsk-accent); outline-offset: 3px; border-radius: 2px; }
.bgsk-detail-portfolio {
margin: 6px 0 0; font-size: 14px; line-height: 1.5; color: var(--bgsk-ink-soft);
}
.bgsk-detail-portfolio[hidden] { display: none !important; }
.bgsk-detail:not(.is-flagship) .bgsk-detail-summary,
.bgsk-detail:not(.is-flagship) .bgsk-detail-skeleton,
.bgsk-detail:not(.is-flagship) .bgsk-detail-link { display: none !important; }
.bgsk-detail:not(.is-flagship) .bgsk-detail-body { padding-bottom: 40px; }
.bgsk-list { display: flex; flex-direction: column; gap: 10px; }
.bgsk-list-item {
display: grid;
grid-template-columns: 56px 1fr auto;
align-items: center;
gap: 14px;
padding: 12px 14px;
border: 1px solid var(--bgsk-line);
border-radius: 12px;
background: #fff;
cursor: pointer;
text-align: left;
font: inherit;
}
.bgsk-list-item:hover { border-color: var(--bgsk-accent); }
.bgsk-list-thumb {
display: flex;
align-items: flex-end;
justify-content: center;
height: 56px;
}
.bgsk-list-thumb img { max-width: 100%; max-height: 56px; object-fit: contain; object-position: bottom; }
.bgsk-list-info { min-width: 0; }
.bgsk-list-name { display: block; font-size: 15px; font-weight: 600; color: var(--bgsk-ink); }
.bgsk-list-meta { display: block; margin-top: 2px; font-size: 12px; color: var(--bgsk-ink-soft); }
.bgsk-list-bar {
position: relative;
height: 6px;
margin-top: 8px;
border-radius: 3px;
background: var(--bgsk-line);
overflow: hidden;
}
.bgsk-list-bar span { position: absolute; inset: 0; right: auto; background: var(--bgsk-accent); border-radius: 3px; }
.bgsk-list-height {
font-family: 'DM Serif Display', Georgia, serif;
font-weight: 400;
font-size: 20px;
color: var(--bgsk-ink);
font-variant-numeric: tabular-nums;
white-space: nowrap;
}
.bge-skyline.is-list .bgsk-stage { display: none; }
.bge-skyline:not(.is-list) .bgsk-list { display: none !important; }
@media (max-width: 768px) {
.bgsk-controls { gap: 8px; }
.bgsk-field--search { flex-basis: 100%; }
.bgsk-detail-panel { width: 100%; }
.bgsk-titlecard { max-width: min(34ch, 78vw); }
.bgsk-tc-name { white-space: normal; max-width: 17ch; }
}
@media (prefers-reduced-motion: reduce) {
.bge-skyline * { transition: none !important; animation: none !important; }
.bgsk-building { opacity: 1; --bgsk-y: 0px; --bgsk-tilt: 0deg; }
.bgsk-tc-box, .bgsk-tc-badge, .bgsk-measure-pill { transform: none !important; opacity: 1 !important; }
.bgsk-measure-tick { transform: scaleY(1) !important; }
.bgsk-tc-sub { transform: rotate(-2.6deg) !important; opacity: 1 !important; }
.bgsk-explore { opacity: 1 !important; transform: none !important; }
.bgsk-skel-line, .bgsk-detail.is-loading .bgsk-detail-media::after { animation: none !important; background: #eef2f5 !important; }
.bgsk-explore-shaft, .bgsk-explore-head { stroke-dashoffset: 0 !important; }
.bgsk-explore-text { opacity: 1 !important; transform: rotate(-4deg) !important; }
.bgsk-explore.is-flipped .bgsk-explore-text { transform: rotate(4deg) !important; }
}
.screen-reader-text {
position: absolute !important;
width: 1px; height: 1px;
padding: 0; margin: -1px;
overflow: hidden; clip: rect(0,0,0,0);
white-space: nowrap; border: 0;
}
.section:has(+ .bge-skyline) { padding-bottom: clamp(36px, 5vw, 64px); }
.bge-skyline + .section.border-top {
border-top-color: transparent;
padding-top: clamp(40px, 6vw, 72px);
}