/* ===================== Construction timeline ===================== */
.tl-intro{max-width:760px;margin:0 auto 10px;text-align:center;color:var(--muted);font-size:17px}
.tl-summary{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;margin:34px 0 10px}
.tl-summary .s b{font-family:var(--serif);font-size:34px;color:var(--gold);display:block;line-height:1}
.tl-summary .s span{font-size:13px;color:var(--muted);letter-spacing:.04em}

.timeline{position:relative;max-width:1040px;margin:50px auto 0;padding-inline-start:0}
.timeline::before{content:"";position:absolute;inset-inline-start:18px;top:8px;bottom:8px;width:3px;background:linear-gradient(var(--gold),var(--gold-soft));border-radius:3px;opacity:.5}
@media(max-width:700px){.timeline::before{inset-inline-start:9px}}

.tl-month{position:relative;padding-inline-start:54px;margin-bottom:54px}
@media(max-width:700px){.tl-month{padding-inline-start:34px}}
.tl-dot{position:absolute;inset-inline-start:7px;top:4px;width:24px;height:24px;border-radius:50%;background:var(--gold);border:4px solid var(--cream);box-shadow:0 0 0 2px var(--gold-soft)}
@media(max-width:700px){.tl-dot{inset-inline-start:-2px;width:22px;height:22px}}
.tl-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.tl-month h3{font-size:27px;color:var(--navy)}
.tl-month .tl-count{font-size:13px;color:var(--muted);background:#fff;border:1px solid var(--line);padding:3px 12px;border-radius:20px}
.tl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-top:18px}

.tl-item{position:relative;border-radius:14px;overflow:hidden;cursor:pointer;background:#e8e2d6;aspect-ratio:4/3;box-shadow:0 8px 20px -16px rgba(0,0,0,.5);transition:.25s}
.tl-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tl-item img{width:100%;height:100%;object-fit:cover;transition:.5s}
.tl-item:hover img{transform:scale(1.05)}
.tl-item .meta{position:absolute;inset:auto 0 0 0;background:linear-gradient(transparent,rgba(15,25,40,.82));color:#fff;font-size:12px;padding:22px 12px 9px;display:flex;justify-content:space-between;align-items:center}
.tl-item .vchip{display:inline-flex;align-items:center;gap:5px;font-weight:600}
.tl-item .play{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.tl-item .play span{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;box-shadow:0 6px 16px rgba(0,0,0,.4)}
.tl-item .play span::after{content:"";border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent var(--navy);margin-inline-start:3px}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(12,20,32,.92);z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.lb.open{display:flex}
.lb-inner{max-width:min(1100px,94vw);max-height:90vh;position:relative}
.lb-inner img,.lb-inner video{max-width:100%;max-height:90vh;border-radius:12px;display:block;margin:0 auto;background:#000}
.lb-cap{color:#fff;text-align:center;margin-top:12px;font-size:14px;opacity:.85}
.lb-close{position:absolute;top:-46px;inset-inline-end:0;background:none;border:none;color:#fff;font-size:34px;cursor:pointer;line-height:1}
.lb-nav{position:fixed;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:none;color:#fff;width:48px;height:48px;border-radius:50%;font-size:26px;cursor:pointer;display:grid;place-items:center}
.lb-nav:hover{background:rgba(255,255,255,.25)}
.lb-prev{inset-inline-start:18px}.lb-next{inset-inline-end:18px}
@media(max-width:700px){.lb-nav{width:40px;height:40px}}