*{box-sizing:border-box}

:root{
  --paper:#fff1de;
  --ink:#161311;
  --accent:#fff1de;
  --line:rgba(255,241,222,.42);
}

.history-detail{
  position:relative;
  z-index:5;
  height:100%;
  max-height:100%;
  min-height:100vh;
  min-height:100svh;
  padding:calc(132px + var(--safe-top)) 18px calc(94px + var(--safe-bottom));
  color:var(--paper);
  overflow:auto;
}

.city-origin{
  position:relative;
  z-index:5;
  width:100%;
  height:100%;
  padding-top:calc(156px + var(--safe-top));
  overflow-x:hidden;
  overflow-y:auto;
  background:linear-gradient(180deg,rgba(255,245,225,.16),rgba(0,0,0,.38) 28%,rgba(0,0,0,.72));
  -webkit-overflow-scrolling:touch;
}

.city-intro{width:min(1060px,100%);margin:0 auto;padding:clamp(30px,8vw,100px) 0 clamp(100px,14vw,190px);}
.city-kicker{margin:0 0 18px;color:var(--paper);font-size:11px;font-weight:900;letter-spacing:3px;text-transform:uppercase;text-shadow:0 2px 8px rgba(0,0,0,.9);}
.city-intro h1{position:relative;isolation:isolate;display:inline-block;margin:0;padding:14px 20px 18px;color:var(--ink);font-family:'Anton',sans-serif;font-size:clamp(62px,12vw,156px);line-height:.84;letter-spacing:2px;text-shadow:-1px -1px 0 rgba(255,241,222,.9),1px -1px 0 rgba(255,241,222,.9),-1px 1px 0 rgba(255,241,222,.9),1px 1px 0 rgba(255,241,222,.9),0 10px 26px rgba(0,0,0,.55);}
.city-intro h1::after{position:absolute;z-index:-1;right:-12%;bottom:-22px;left:-12%;height:48px;border-radius:50%;background:linear-gradient(90deg,rgba(255,241,222,0),rgba(255,241,222,.42) 25%,rgba(255,241,222,.58) 50%,rgba(255,241,222,.42) 75%,rgba(255,241,222,0));content:"";filter:blur(15px);opacity:.75;}
.city-intro h1 span{color:var(--ink);}
.city-lead{max-width:520px;margin:32px 0 0;color:#fff7e9;font-size:clamp(18px,2.4vw,24px);line-height:1.5;text-shadow:0 2px 12px rgba(0,0,0,.72);}
.scroll-cue{display:flex;align-items:center;justify-content:center;gap:16px;width:max-content;margin:58px auto 0;padding:12px 22px 12px 14px;border:2px solid var(--paper);border-radius:999px;background:rgba(22,19,17,.82);color:var(--paper);font-size:15px;font-weight:900;letter-spacing:1.5px;text-decoration:none;text-transform:uppercase;box-shadow:0 10px 24px rgba(0,0,0,.34);transition:transform .2s ease,background .2s ease;}
.scroll-cue:hover{background:var(--paper);color:var(--ink);transform:translateY(-3px);}
.scroll-cue span{display:grid;place-items:center;width:52px;height:52px;border:2px solid var(--paper);border-radius:50%;color:var(--paper);font-size:28px;background:rgba(22,19,17,.6);}
.scroll-cue:hover span{border-color:var(--ink);color:var(--ink);}

.timeline{width:min(1060px,100%);margin:0 auto;}
.timeline-heading{display:grid;grid-template-columns:1fr 1.4fr 1fr;align-items:end;gap:28px;padding:30px 0 58px;border-top:1px solid var(--line);background:transparent;}
.timeline-heading .city-kicker{position:relative;width:max-content;text-shadow:0 3px 9px rgba(0,0,0,.78);}
.timeline-heading .city-kicker::after{position:absolute;right:-18%;bottom:-10px;left:-18%;height:14px;border-radius:50%;background:radial-gradient(ellipse,rgba(255,241,222,.48) 0%,rgba(255,241,222,0) 72%);content:"";filter:blur(6px);opacity:.8;}
.timeline-heading h2{position:relative;isolation:isolate;margin:0;font-family:'Anton',sans-serif;font-size:clamp(34px,5vw,62px);font-weight:400;line-height:.95;}
.timeline-heading h2::after{position:absolute;z-index:-1;top:-22px;right:-16%;bottom:-22px;left:-16%;border-radius:50%;background:radial-gradient(ellipse at center,rgba(255,241,222,.42) 0%,rgba(255,241,222,.22) 38%,rgba(255,241,222,0) 74%);content:"";filter:blur(16px);opacity:.78;}
.timeline-heading h2 em{color:var(--paper);font-style:normal;}
.timeline-guide{display:flex;align-items:center;justify-content:flex-end;gap:16px;}
.timeline-guide p{margin:0;color:#fff7e9;font-size:16px;line-height:1.6;text-align:right;text-shadow:0 2px 10px rgba(0,0,0,.7);}
.timeline-scroll-toggle{display:grid;flex:0 0 auto;place-items:center;width:52px;height:52px;border:2px solid var(--paper);border-radius:50%;background:rgba(22,19,17,.88);color:var(--paper);font-size:18px;cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.32);}
.timeline-scroll-toggle:hover{background:var(--paper);color:var(--ink);}
.timeline-scroll-toggle.is-playing{background:var(--paper);color:var(--ink);}
.timeline-list{position:relative;}
.timeline-list:before{position:absolute;top:35px;bottom:35px;left:34px;width:4px;border-radius:4px;background:linear-gradient(var(--paper),rgba(255,241,222,.28));box-shadow:0 0 10px rgba(255,241,222,.3);content:"";}
.timeline-event{position:relative;display:grid;grid-template-columns:70px 1fr 300px;gap:28px;align-items:center;min-height:310px;padding:34px 0;border-bottom:1px solid rgba(244,234,216,.28);transition:transform .3s ease;}
.timeline-event:hover,.timeline-event.is-active{transform:translateX(5px);}
.timeline-marker{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:70px;height:70px;border:2px solid var(--paper);border-radius:50%;background:rgba(22,19,17,.9);color:var(--paper);cursor:pointer;}
.timeline-marker span{font-size:11px;font-weight:900;letter-spacing:1px;}
.timeline-marker strong{font-size:26px;font-weight:400;line-height:.8;}
.event-date{margin:0 0 10px;color:var(--paper);font-size:12px;font-weight:900;letter-spacing:1.5px;text-transform:uppercase;}
.event-copy h3{margin:0 0 14px;font-family:'Anton',sans-serif;font-size:clamp(30px,4vw,48px);font-weight:400;line-height:1;}
.event-copy{position:relative;isolation:isolate;padding:22px 24px;border:2px solid rgba(255,241,222,.58);border-radius:28px 22px 30px 20px;background:linear-gradient(104deg,rgba(22,19,17,.94) 0%,rgba(22,19,17,.78) 23%,rgba(22,19,17,.92) 50%,rgba(22,19,17,.76) 77%,rgba(22,19,17,.94) 100%);box-shadow:0 10px 24px rgba(0,0,0,.28);overflow:visible;}
.event-copy::before,.event-copy::after{position:absolute;z-index:-1;width:54%;height:120%;top:-10%;border-radius:50%;background:radial-gradient(ellipse,rgba(255,241,222,.18) 0%,rgba(169,79,53,.16) 24%,rgba(22,19,17,0) 72%);content:"";filter:blur(13px);pointer-events:none;}
.event-copy::before{left:-22%;transform:rotate(-8deg);}
.event-copy::after{right:-22%;transform:rotate(8deg);}
.event-copy>p:not(.event-date){max-width:45ch;margin:0;color:#fff7e9;font-size:17px;line-height:1.65;text-shadow:0 1px 8px rgba(0,0,0,.55);}
.event-copy .event-source{margin-top:20px;color:rgba(255,241,222,.5);font-size:5.4px !important;font-weight:300;line-height:1.35;letter-spacing:0;}
.event-source a{color:var(--paper);text-decoration:underline;text-underline-offset:3px;}
.event-action{margin-top:20px;border:2px solid rgba(255,241,222,.68);border-radius:999px;padding:10px 15px;background:rgba(255,241,222,.94);color:var(--ink);font-size:11px;font-weight:900;letter-spacing:1.2px;text-transform:uppercase;cursor:pointer;}
.event-action span{margin-left:8px;color:var(--ink);font-size:17px;}
.event-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.read-event{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:8px 13px;border:2px solid rgba(255,241,222,.72);border-radius:999px;background:rgba(22,19,17,.84);color:var(--paper);font-size:11px;font-weight:900;letter-spacing:1px;text-transform:uppercase;cursor:pointer;}
.read-event>span:first-child{font-size:16px;}
.read-label{display:none;}
.read-event.is-speaking{background:var(--paper);color:var(--ink);}
.event-image{display:grid;place-items:center;aspect-ratio:4/3;border:2px solid rgba(255,241,222,.62);border-radius:28px 22px 30px 20px;background:rgba(22,19,17,.64);box-shadow:0 18px 28px rgba(0,0,0,.35);}
.event-image span{padding:14px;color:rgba(244,234,216,.8);font-size:11px;letter-spacing:1.5px;text-align:center;text-transform:uppercase;}
.image-trigger{position:relative;width:100%;padding:0;overflow:hidden;cursor:zoom-in;}
.image-trigger img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.image-trigger:hover img{transform:scale(1.04);}
.image-hint{position:absolute;right:10px;bottom:10px;padding:6px 9px!important;border:1px solid rgba(255,241,222,.7);border-radius:999px;background:rgba(22,19,17,.78);color:var(--paper)!important;font-size:9px!important;letter-spacing:.5px!important;}
.image-credit{display:block;margin:6px 4px 0;color:rgba(255,241,222,.58);font-size:9px;line-height:1.35;letter-spacing:.2px;}
.event-gallery{display:block;width:100%;align-self:center;}
.event-gallery .event-image{width:100%;aspect-ratio:4/3;}
.image-modal{position:fixed;z-index:2000;inset:0;display:grid;place-items:center;padding:28px;background:rgba(8,7,6,.9);cursor:zoom-out;}
.image-modal[hidden]{display:none;}
.image-modal img{max-width:min(94vw,1400px);max-height:90vh;object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.7);cursor:default;}
.image-modal-close{position:absolute;top:18px;right:22px;width:48px;height:48px;border:2px solid var(--paper);border-radius:50%;background:rgba(22,19,17,.8);color:var(--paper);font-size:34px;line-height:1;cursor:pointer;}
.image-modal-prev,.image-modal-next{position:absolute;top:50%;z-index:1;display:grid;place-items:center;width:52px;height:70px;border:2px solid var(--paper);border-radius:999px;background:rgba(22,19,17,.75);color:var(--paper);font-size:48px;line-height:1;cursor:pointer;transform:translateY(-50%);}
.image-modal-prev{left:20px;}
.image-modal-next{right:20px;}
.image-modal-credit{position:absolute;bottom:42px;left:50%;max-width:90vw;color:rgba(255,241,222,.7);font-size:9px;line-height:1.35;text-align:center;transform:translateX(-50%);}
.image-modal-counter{position:absolute;bottom:18px;left:50%;color:var(--paper);font-size:12px;font-weight:700;letter-spacing:1px;transform:translateX(-50%);}
.city-footer{padding:110px 0 35px;text-align:center;}
.city-footer>p{margin:0 0 22px;color:var(--ink);font-family:'Anton',sans-serif;font-size:clamp(28px,5vw,52px);text-shadow:-1px -1px 0 rgba(255,241,222,.9),1px 1px 0 rgba(255,241,222,.9),0 8px 20px rgba(0,0,0,.55);}

.history-detail-panel{
  width:min(760px,100%);
  margin:0 auto;
  padding:clamp(24px,5vw,48px);
  border:3px double rgba(255,236,214,.68);
  border-radius:28px 22px 30px 20px;
  background:
    radial-gradient(ellipse at 0 0,rgba(116,92,64,.46),transparent 20%),
    radial-gradient(ellipse at 100% 0,rgba(116,92,64,.38),transparent 20%),
    radial-gradient(ellipse at 0 100%,rgba(116,92,64,.50),transparent 20%),
    radial-gradient(ellipse at 100% 100%,rgba(116,92,64,.44),transparent 20%),
    rgba(22,19,17,.90);
  box-shadow:0 18px 44px rgba(0,0,0,.46),inset 0 0 0 1px rgba(255,241,220,.16),inset 0 0 22px rgba(0,0,0,.24);
}

.history-detail-panel h1{
  margin:0 0 18px;
  color:#fff1de;
  font-family:'Anton',sans-serif;
  font-size:clamp(32px,8vw,68px);
  line-height:.95;
  letter-spacing:1px;
  text-align:center;
  text-shadow:-2px -2px 0 rgba(23,19,17,.78),2px 2px 0 rgba(23,19,17,.78),0 10px 24px rgba(0,0,0,.5);
}

.history-detail-panel p{
  max-width:62ch;
  margin:0 auto;
  color:rgba(255,241,220,.86);
  font-size:clamp(15px,2.2vw,19px);
  line-height:1.65;
  text-align:center;
}

.history-detail-back{
  display:none;
  width:max-content;
  min-height:42px;
  align-items:center;
  margin:28px auto 0;
  padding:0 18px;
  border:2px double rgba(255,236,214,.68);
  border-radius:18px 14px 20px 12px;
  background:rgba(255,241,220,.92);
  color:#211a15;
  font-weight:900;
  letter-spacing:.6px;
  text-decoration:none;
}

.history-detail-back:hover{filter:brightness(1.08)}

@media(max-width:700px){
  .history-detail{padding-top:calc(116px + var(--safe-top))}
  .history-detail-panel{padding:24px 18px}
  .city-origin{padding-left:18px;padding-right:18px;}
  .city-intro{padding-top:50px;padding-bottom:100px;}
  .timeline-heading{display:block;padding-bottom:36px;}
  .timeline-heading h2{margin:0 0 18px;}
  .timeline-guide{justify-content:flex-start;align-items:flex-start;margin-top:18px;}
  .timeline-guide p{max-width:38ch;text-align:left;}
  .timeline-list:before{left:23px;}
  .timeline-event{grid-template-columns:48px 1fr;gap:14px;align-items:start;min-height:0;padding:38px 0;}
  .timeline-marker{width:48px;height:60px;}
  .event-image{grid-column:2;margin-top:24px;}
  .event-gallery{grid-column:2;margin-top:24px;}
  .image-modal-prev,.image-modal-next{width:42px;height:58px;font-size:38px;}
  .image-modal-prev{left:8px;}
  .image-modal-next{right:8px;}
  .event-copy{padding:18px 16px;}
  .event-copy>p:not(.event-date){font-size:16px;}
  .event-copy .event-source{font-size:5.4px !important;line-height:1.35;}
}