:root{
  --ink:#141C2B; --ink-soft:#4A5568; --ink-faint:#8A94A6;
  --paper:#EDEAE2; --card:#FBFAF7; --rule:#D6D1C6;
  --tokyo:#2E7D5B; --kyoto:#7A3B62; --osaka:#B8332F; --busan:#C2701C; --seoul:#2E5FA3;
  --warn:#B8332F;
  --display:Futura,"Avenir Next","Century Gothic",system-ui,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,system-ui,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,"Roboto Mono",monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5}
.wrap{width:100%}

header{position:sticky;top:0;z-index:50;background:var(--ink);color:var(--paper)}
.brand{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.route{font-family:var(--display);font-size:19px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.stamp{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:#A9B4C6;text-align:right;white-space:nowrap}
.bar{height:3px;display:flex;margin-top:12px;border-radius:2px;overflow:hidden}
.bar i{flex:1;opacity:.45}
.bar i.on{opacity:1}

.find{display:flex;gap:8px;align-items:center}
.find.hide{display:none}
.findin{flex:1;position:relative;display:flex;align-items:center}
#q{width:100%;font-family:var(--body);font-size:16px;padding:11px 38px 11px 38px;border:1px solid var(--rule);border-radius:9px;background:#fff;color:var(--ink);appearance:none}
#q:focus{outline:2px solid var(--ink);outline-offset:-1px;border-color:var(--ink)}
.mag{position:absolute;left:13px;color:var(--ink-faint);font-size:15px;pointer-events:none}
#qx{position:absolute;right:6px;appearance:none;background:none;border:0;font-size:17px;color:var(--ink-faint);padding:6px 8px;cursor:pointer;display:none}
#qx.on{display:block}
.jump{appearance:none;background:var(--ink);color:var(--paper);border:0;border-radius:9px;font-family:var(--display);font-size:11px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;white-space:nowrap}
.count{font-family:var(--mono);font-size:11.5px;color:var(--ink-faint);padding:10px 16px 0;display:none}
.count.on{display:block}

.panel{display:none;padding:18px 16px 56px}
.panel.on{display:block}

.day{position:relative;padding-left:46px;margin-bottom:6px}
.day.gone{display:none}
.day::before{content:"";position:absolute;left:15px;top:0;bottom:-6px;width:2px;background:var(--line,var(--rule))}
.day:last-child::before{bottom:auto;height:26px}
.node{position:absolute;left:8px;top:19px;width:16px;height:16px;border-radius:50%;background:var(--paper);border:3px solid var(--line,var(--rule));z-index:2}
.day.change .node{width:20px;height:20px;left:6px;top:17px;background:var(--line);box-shadow:0 0 0 3px var(--paper)}
.day.today .node{background:var(--line);animation:beat 2.4s ease-in-out infinite}
@keyframes beat{0%,100%{box-shadow:0 0 0 0 var(--line)}50%{box-shadow:0 0 0 6px rgba(0,0,0,0)}}

.dhead{width:100%;text-align:left;appearance:none;background:none;border:0;cursor:pointer;display:block}
.dhead:focus-visible{outline:2px solid var(--line);outline-offset:2px}
.dmeta{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap}
.ddate{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink-faint)}
.dcity{font-family:var(--display);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--line);font-weight:600}
.dtoday{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;background:var(--line);color:#fff;padding:2px 6px;border-radius:3px}
.dtitle{font-family:var(--display);font-size:20px;font-weight:500;margin-top:3px;line-height:1.2}
.dsub{font-size:13.5px;color:var(--ink-soft);margin-top:3px}
.dcount{font-family:var(--mono);font-size:11px;color:var(--ink-faint);margin-top:6px}
.dbody{display:none;padding-bottom:16px}
.day.open .dbody{display:block}
.day.open .dhead .dtitle{color:var(--line)}

.card{background:var(--card);border:1px solid var(--rule);border-radius:10px;overflow:hidden}
.hotel{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);padding:10px 14px;border-bottom:1px solid var(--rule);background:rgba(0,0,0,.025)}
.item{display:flex;border-bottom:1px solid var(--rule);align-items:flex-start}
.item:last-child{border-bottom:0}
.item.hit{background:#FFF8DC;box-shadow:inset 3px 0 0 var(--line)}
.box{flex:0 0 auto;margin-top:1px;border-radius:6px;border:2px solid var(--rule);background:#fff;cursor:pointer;position:relative;appearance:none;transition:background .15s,border-color .15s}
.box:checked{background:var(--line);border-color:var(--line)}
.box:checked::after{content:"";position:absolute;width:5px;height:10px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(42deg)}
.box:focus-visible{outline:2px solid var(--line);outline-offset:2px}
.txt{flex:1;min-width:0}
.time{font-family:var(--mono);font-size:12px;color:var(--ink-faint);letter-spacing:.04em}
.t12{margin-left:8px;color:#A9B1BF;letter-spacing:.02em}
.what{font-size:15.5px;line-height:1.4;margin-top:1px}
.item.done .what,.item.done .time{color:var(--ink-faint);text-decoration:line-through;text-decoration-thickness:1px}
.why{font-size:13.5px;color:var(--ink-soft);line-height:1.5;margin-top:5px}
.item.key .what{font-weight:600}
.item.key .why{color:var(--warn)}

.sec{margin-bottom:26px}
.sech{font-family:var(--display);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);padding-bottom:8px;border-bottom:1px solid var(--rule);margin-bottom:12px}
.pcard{background:var(--card);border:1px solid var(--rule);border-radius:10px;overflow:hidden}
.pcard .item{--line:var(--ink)}
.note{padding:13px 14px;border-bottom:1px solid var(--rule)}
.note:last-child{border-bottom:0}
.nt{font-family:var(--display);font-size:14px;font-weight:600}
.nd{font-size:14px;color:var(--ink-soft);margin-top:3px;line-height:1.5}
.sos{display:flex;gap:10px;padding:13px 14px;border-bottom:1px solid var(--rule);align-items:center}
.sos:last-child{border-bottom:0}
.sosn{font-family:var(--mono);font-size:20px;font-weight:600;min-width:56px;color:var(--warn)}
.sosl{font-size:14px;color:var(--ink-soft)}
.big{font-family:var(--display);font-size:15px;background:#fff;border:2px solid var(--warn);color:var(--warn);border-radius:10px;padding:14px;text-align:center;font-weight:600}
.empty{text-align:center;color:var(--ink-faint);padding:44px 20px;font-size:15px;line-height:1.6}
.reset{display:block;width:100%;margin-top:26px;background:none;border:1px solid var(--rule);border-radius:9px;font-family:var(--display);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);cursor:pointer}
.chips{display:flex;gap:7px;overflow-x:auto;padding:0 0 12px;-webkit-overflow-scrolling:touch}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;appearance:none;background:#fff;border:1px solid var(--rule);border-radius:20px;font-family:var(--mono);color:var(--ink-soft);cursor:pointer;white-space:nowrap}
.chip.on{background:var(--c,var(--ink));border-color:var(--c,var(--ink));color:#fff;font-weight:600}
.pin.hotel{background:#fff;border-width:3px;font-size:17px;font-weight:400;line-height:1}
.pin{display:flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;font-family:var(--mono);font-size:11px;font-weight:700;border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.4)}
.pop{font-family:var(--body);min-width:170px}
.pop b{display:block;font-size:14.5px;line-height:1.3;margin-bottom:2px}
.pop .pt{font-family:var(--mono);font-size:11px;color:#8A94A6}
.pop .pd{font-size:13px;color:var(--ink-soft);line-height:1.45;margin-top:7px;max-width:250px}
.leaflet-popup-close-button{width:36px!important;height:36px!important;font:400 22px/32px var(--body)!important;padding:2px 0 0 0!important;color:var(--ink-faint)!important}
.leaflet-popup-close-button:hover{color:var(--ink)!important;background:rgba(0,0,0,.05)!important;border-radius:0 12px 0 8px}
.pop{padding-right:14px}
.pop a{display:inline-block;margin-top:11px;padding:9px 13px;background:#2E5FA3;color:#fff!important;border-radius:8px;font-size:12.5px;font-weight:600;text-decoration:none}
.mapnote{font-size:12.5px;color:var(--ink-faint);padding:10px 2px 0;line-height:1.5}
.saved{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom));z-index:99;background:var(--ink);color:var(--paper);padding:9px 18px;border-radius:20px;font-family:var(--mono);font-size:12px;opacity:0;pointer-events:none;transition:opacity .25s}
.saved.on{opacity:1}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---- mobile shell ---- */
html{-webkit-text-size-adjust:100%}
body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
.hpad{padding-left:16px;padding-right:16px}
header{padding:calc(env(safe-area-inset-top) + 12px) 0 0}
.brand{align-items:center}
.refresh{margin-left:auto;appearance:none;background:none;border:0;color:#8895AC;font-size:19px;line-height:1;padding:6px 10px;cursor:pointer}
.refresh:active{color:var(--paper)}
.stamp{flex:0 0 auto}
.bar{margin-bottom:12px}
.find{padding-top:10px;padding-bottom:12px;background:var(--paper);border-bottom:1px solid var(--rule);position:static}
.bigsub{font-weight:400;font-size:13.5px;letter-spacing:0;font-family:var(--body)}

.tabs{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;
  background:var(--ink);padding-bottom:env(safe-area-inset-bottom);
  box-shadow:0 -1px 0 rgba(0,0,0,.2)}
.tabs button{flex:1;appearance:none;background:none;border:0;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:11px 4px 12px;color:#7C89A0;
  font-family:var(--display);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}
.tabs button span{font-size:17px;line-height:1}
.tabs button[aria-selected="true"]{color:var(--paper)}
.tabs button:focus-visible{outline:2px solid #7FA8E8;outline-offset:-3px}

#map{height:calc(100dvh - 300px);min-height:320px;border:1px solid var(--rule);border-radius:10px;background:#DDD8CE}
@media (min-width:900px){
  .panel{padding:22px 28px 60px}
  .hpad{padding-left:28px;padding-right:28px}
  #map{height:calc(100dvh - 260px)}
}
.chips{padding-left:2px}
.chip{padding:10px 15px;font-size:12px}
.item{padding:14px 14px;gap:13px}
.box{width:26px;height:26px}
.box:checked::after{left:8px;top:4px}
.dhead{padding:16px 0 13px}
.reset{padding:15px}
.jump{padding:13px 14px}
@media (max-width:400px){
  .route{font-size:16px;letter-spacing:.1em}
  .what{font-size:15px}
  .tabs button{font-size:9.5px;letter-spacing:.08em}
}
@media (min-width:700px){
  body{padding-bottom:0}
  .tabs{position:sticky;top:0;padding-bottom:0}
  .saved{bottom:24px}
}