@font-face{font-family:Inter;src:url('/assets/fonts/inter-latin-wght.woff2') format('woff2');font-display:swap;font-weight:100 900}
:root{color-scheme:dark;--ink:#101715;--paper:#eeeade;--muted:#a1aaa0;--line:#ffffff20;--lime:#c8d8a7;--red:#a95049;--panel:#101715ec}
*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--paper);font-family:Inter,"Noto Sans TC","Microsoft JhengHei",sans-serif;font-size:14px}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer}button{background:none;border:0}a{color:inherit;text-decoration:none}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--lime);outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;top:-100px;z-index:20;background:var(--ink);padding:15px}.skip:focus{top:0}
#world{position:fixed;inset:0;background:#738183}#view{width:100%;height:100%;display:block;touch-action:none}.grain{position:fixed;inset:0;pointer-events:none;z-index:1;background:linear-gradient(90deg,#0b171534,transparent 65%),linear-gradient(0deg,#07110fe6,transparent 50%,#07110f5c);}.topbar{height:88px;position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);margin:0 42px}.brand{display:flex;align-items:center;gap:12px;letter-spacing:.19em;font-size:15px;font-weight:700}.brand-mark{background:#a24e43;width:31px;height:33px;display:grid;place-items:center;font-family:serif;font-size:23px;letter-spacing:0;font-weight:400}.brand-divider{width:1px;height:18px;background:#ffffff35;margin:0 5px}.brand-ascent{font-size:11px;letter-spacing:.25em;font-weight:400}.top-right{display:flex;gap:22px;align-items:center;font-size:11px;letter-spacing:.12em}.top-right button,.top-right a{min-width:40px;min-height:44px;display:flex;align-items:center;justify-content:center;gap:7px}.top-caption{color:#d1d7cd;font-size:10px}.top-right button:hover{color:var(--lime)}
.menu{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 385px;min-height:calc(100svh - 88px);max-width:1680px;margin:auto;padding:32px 42px 27px;gap:42px}.hero{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:610px;padding:14px 0 18px;pointer-events:none}.hero-coordinate{font-size:10px;letter-spacing:.16em;color:#dbe1d9;display:flex;justify-content:space-between;max-width:620px}.hero-coordinate span{font-size:9px;color:#c4cfc4}.hero-copy{margin-top:165px;text-shadow:0 2px 24px #03110f50}.eyebrow{font-size:10px;font-weight:500;letter-spacing:.18em;color:var(--muted);line-height:1.6}.hero-copy .eyebrow{color:#e5ebdc;display:flex;align-items:center;gap:10px}.eyebrow i{width:5px;height:5px;display:inline-block;border-radius:50%;background:var(--lime)}h1{font-family:Georgia,"Noto Serif TC","PMingLiU",serif;font-weight:400;font-size:clamp(40px,4.8vw,76px);line-height:1.25;letter-spacing:.025em;margin:22px 0}h1 em{font-style:normal;color:#d7dfd0}.hero-copy p{font-size:13px;line-height:2.2;letter-spacing:.08em;color:#d0d7cc}.hero-bottom{display:flex;gap:18px;align-items:center;margin-top:48px;font-size:10px;letter-spacing:.2em}.vertical-rule{width:2px;height:55px;background:var(--lime)}.hero-altitude{display:block;font-size:31px;letter-spacing:-.04em;margin-top:5px;font-weight:300}.hero-altitude small{font-size:12px;margin-left:5px}.hero-note{margin-left:12px;line-height:2.2;letter-spacing:.12em}.hero-note>span{font-size:10px;opacity:.5;letter-spacing:0}
.expedition-panel{padding:24px;background:var(--panel);border:1px solid #c2cfb321;align-self:center;backdrop-filter:blur(16px)}.panel-heading{display:flex;justify-content:space-between;align-items:center;padding:0 0 18px}.count{font-size:10px;color:#6e7e72;letter-spacing:.12em}.mountains{border-top:1px solid var(--line)}.mountain{width:100%;display:flex;text-align:left;align-items:center;gap:14px;padding:18px 10px;min-height:81px;border-bottom:1px solid var(--line);transition:background .2s}.mountain.active{background:#cad8ab11;border-left:2px solid var(--lime);padding-left:8px}.mountain[aria-disabled=true]{color:#8c978e}.mountain:hover{background:#ffffff07}.mountain-number{font-size:10px;align-self:flex-start;padding-top:5px;opacity:.55}.mountain-main{flex:1}.mountain-main strong{font-size:20px;font-family:Georgia,"PMingLiU",serif;font-weight:400;letter-spacing:.1em;display:block}.mountain-main small{display:block;font-size:8px;letter-spacing:.12em;margin-top:7px;color:#8d9a8c}.mountain-status{font-size:9px;white-space:nowrap;letter-spacing:.06em;color:#788278}.mountain-status b{font-size:15px;margin-left:8px;font-weight:400}.mountain-status.open{color:var(--lime)}.climber-card{display:flex;align-items:center;gap:13px;padding:23px 0 20px}.climber-card img{width:53px;height:64px;object-fit:cover;object-position:center 16%;border:1px solid #ffffff24}.climber-card strong{font-size:15px;display:block;font-weight:500;margin-top:6px;letter-spacing:.08em}.climber-card small{font-size:10px;display:block;color:var(--muted);font-weight:400;margin-top:5px;letter-spacing:0}.climber-card .eyebrow{font-size:8px}.climber-seal{margin-left:auto;color:#ad7561;border:1px solid #ad75615c;font-family:serif;font-size:24px;padding:3px 5px}.mode-select{margin:0 0 19px;padding:0;border:0;display:flex;gap:8px}.mode-select legend{font-size:9px;color:var(--muted);letter-spacing:.14em;margin-bottom:11px}.mode-select label{flex:1;position:relative;cursor:pointer}.mode-select input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}.mode-select label>span{display:block;border:1px solid var(--line);padding:10px 13px;font-size:12px;line-height:1.5}.mode-select small{font-size:9px;display:block;color:#8e9c8c}.mode-select input:checked+span{border-color:#bfcea26b;background:#c8d8a70b;color:var(--lime)}.mode-select input:focus-visible+span{outline:2px solid var(--lime)}.primary{background:var(--paper);color:var(--ink);padding:17px 20px;min-height:54px;width:100%;display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;letter-spacing:.06em}.primary:hover{background:var(--lime)}.primary b{font-size:22px;font-weight:400}.secondary{width:100%;min-height:46px;border:1px solid var(--line);padding:12px 14px;text-align:left;margin-top:9px;font-size:12px}.secondary:hover{background:#ffffff09}.secondary span{float:right}.panel-footer{display:flex;justify-content:space-between;align-items:center;padding-top:15px;font-size:8px;color:#8c9a89;letter-spacing:.08em}.panel-footer button{font-size:10px;min-height:32px}.load-status{font-size:10px;line-height:1.5;color:#b6c8a8;margin:10px 0 0}.load-status:empty{display:none}
body[data-screen=game]{overflow:hidden}body[data-screen=game] .topbar{height:68px;border:0}body[data-screen=game] .top-caption{display:none}body[data-screen=game] .grain{background:linear-gradient(0deg,#08120de6,transparent 35%,transparent 70%,#08120d77)}.game-hud{position:fixed;inset:0;z-index:2;pointer-events:none}.game-hud button{pointer-events:auto}.route-heading{position:absolute;left:42px;top:102px}.route-heading h2{font-family:Georgia,"PMingLiU",serif;letter-spacing:.1em;font-weight:400;font-size:26px;margin:8px 0}.route-sub{font-size:9px;color:#d9e3d4;opacity:.6;letter-spacing:.17em}.elevation{position:absolute;right:42px;top:105px;text-align:right;width:170px}.elevation>.eyebrow{color:#b8c4b1}.elevation strong{display:block;font-size:49px;font-weight:300;letter-spacing:-.045em;margin:5px 0}.elevation strong small{font-size:16px;letter-spacing:0;margin-left:7px}#timer{font-size:12px;letter-spacing:.1em;color:#c0cdbc}.route-track{position:relative;height:3px;background:#ffffff29;margin:17px 0 11px}.route-track b{display:block;background:var(--lime);height:3px;width:0}.route-track i{position:absolute;width:5px;height:5px;background:#a7b4a0;top:-1px;left:25%}.route-track i:nth-of-type(2){left:50%}.route-track i:nth-of-type(3){left:75%}#camp-label{font-size:9px;color:#c2cdbb;letter-spacing:.12em}.grip-panel{position:absolute;left:42px;bottom:102px;width:262px;filter:drop-shadow(0 2px 10px #08100e)}.grip-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:.17em}.grip-top strong{font-size:22px;letter-spacing:-.02em;font-weight:400}.grip-meter{height:5px;background:#ffffff30;margin-top:10px}.grip-meter b{display:block;width:100%;height:100%;background:var(--lime);transition:background .2s}.grip-meter.low b{background:#dd795e}.hand-status{display:flex;justify-content:space-between;margin-top:11px;font-size:9px;letter-spacing:.05em;color:#d1d9cb}#stance{font-size:10px;color:var(--lime);margin:13px 0 18px;min-height:15px}.inventory{display:flex;gap:18px;font-size:9px;color:#b1beaa}.inventory b{color:var(--paper);font-size:12px}.control-bar{position:absolute;bottom:24px;left:42px;right:42px;display:flex;gap:18px;border-top:1px solid #ffffff28;padding-top:12px}.control-bar button{font-size:10px;color:#d0dac8;min-height:44px;display:flex;align-items:center;gap:8px}.control-bar button:hover,.control-bar button.active{color:var(--lime);background:#c8d8a718}.control-bar>span{width:1px;background:#ffffff23;margin:8px 2px}kbd{font:9px Inter,sans-serif;letter-spacing:.05em;border:1px solid #ffffff40;border-radius:2px;padding:5px 6px;color:var(--paper);min-width:24px;text-align:center}.tutorial{position:absolute;right:42px;bottom:130px;width:265px;border-left:1px solid #c8d8a764;background:#0d1b13b8;padding:19px;backdrop-filter:blur(12px);pointer-events:auto}.tutorial strong{display:block;font-family:Georgia,"PMingLiU",serif;font-weight:400;font-size:19px;line-height:1.5;margin:9px 0}.tutorial p{font-size:10px;line-height:2;color:#abb9a5}.tutorial button{font-size:10px;color:var(--lime);min-height:34px}.target-label{position:absolute;font-size:10px;background:#132017ed;padding:8px 12px;border-left:2px solid var(--lime);white-space:nowrap;pointer-events:none;transform:translate(18px,-50%);color:#d9e4cf}.toast{position:fixed;z-index:10;top:85px;left:50%;transform:translateX(-50%);padding:13px 22px;background:#152319ef;border:1px solid #c8d8a747;font-size:12px;color:var(--paper);max-width:90vw;text-align:center;box-shadow:0 6px 25px #0003}.aim-pad{display:none}
dialog{border:1px solid #a2b09046;color:var(--paper);background:#111c17;padding:36px;max-width:min(720px,calc(100vw - 30px));width:680px;max-height:calc(100dvh - 36px);overflow:auto}dialog::backdrop{background:#06110cc9;backdrop-filter:blur(9px)}dialog h2{font-family:Georgia,"PMingLiU",serif;font-size:34px;line-height:1.4;font-weight:400;margin:15px 0 18px}dialog p{font-size:12px;line-height:1.9;color:#aab7a4}.dialog-close{position:absolute;right:15px;top:10px;width:44px;height:44px;font-size:26px}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:23px 30px;margin:28px 0}.guide-grid b{font-size:11px;font-weight:400;color:var(--lime)}.guide-grid h3{font-weight:500;font-size:14px;margin:12px 0}.guide-grid p{font-size:11px}.guide-pad{border-top:1px solid var(--line);padding-top:17px}.fine-print{font-size:10px!important;color:#6e806a!important}.result-stats{display:flex;gap:24px;margin:24px 0}.result-stats span{display:block;font-size:11px;color:var(--muted)}.result-stats strong{display:block;font-size:27px;font-weight:300;color:var(--paper);margin-top:6px}#pause-dialog,#result-dialog{width:430px}.no-script{position:fixed;z-index:100;inset:0;background:var(--ink);padding:30px}
@media(min-width:1600px){.menu{grid-template-columns:minmax(0,1fr) 420px;gap:90px;padding-top:60px}.expedition-panel{padding:32px}.hero-copy{margin-top:220px}.hero{min-height:710px}}
@media(max-width:1050px){.topbar{margin:0 25px}.menu{grid-template-columns:1fr 340px;padding:25px;gap:25px}.expedition-panel{padding:20px}.hero-copy{margin-top:120px}h1{font-size:46px}.hero-coordinate span{display:none}.hero-note{font-size:9px;margin-left:0;letter-spacing:.02em}.hero{min-height:610px}.top-caption{display:none}.control-bar{gap:10px}}
@media(max-width:760px){.topbar{height:70px;margin:0 20px}.brand{font-size:13px;gap:9px}.brand-ascent{font-size:9px}.top-right{gap:4px}.menu{display:block;padding:0 20px 25px}.hero{min-height:370px;padding-top:26px}.hero-coordinate{font-size:8px}.hero-copy{margin-top:40px}h1{font-size:40px;margin:16px 0}.hero-copy p{font-size:11px}.hero-bottom{margin-top:20px;gap:13px}.hero-altitude{font-size:26px}.hero-note{font-size:9px;max-width:190px}.vertical-rule{height:44px}.expedition-panel{margin-top:20px}.mountain{padding:15px 10px;min-height:74px}.mountain-main strong{font-size:20px}.climber-card{padding:18px 0}.hero-copy .eyebrow{font-size:9px}.route-heading{left:20px;top:85px}.route-heading h2{font-size:20px}.route-sub{font-size:8px}.elevation{right:20px;top:85px;width:110px}.elevation>.eyebrow{font-size:8px}.elevation strong{font-size:34px}.elevation #timer{font-size:10px}.route-track{margin-top:10px}.grip-panel{left:20px;bottom:172px;width:190px}.grip-top{font-size:8px}.grip-top strong{font-size:20px}.inventory{gap:12px;font-size:8px}.tutorial{right:20px;left:20px;bottom:300px;width:auto;max-width:270px;padding:13px}.tutorial strong{font-size:17px;margin:5px 0}.tutorial p{font-size:10px;margin:5px 0}.control-bar{bottom:max(15px,env(safe-area-inset-bottom));left:auto;right:16px;display:grid;grid-template-columns:repeat(3,57px);gap:6px;border:0;padding:0}.control-bar button{flex-direction:column;justify-content:center;gap:4px;font-size:10px;min-height:54px;border:1px solid #b0c5983d;border-radius:5px;background:#102117e6;touch-action:none}.control-bar button[data-action=left],.control-bar button[data-action=right]{background:#c8d8a727;border-color:#c8d8a787}.control-bar button[data-action=look]{display:none}.control-bar>span{display:none}kbd{font-size:8px;border:0;padding:0}.aim-pad{display:grid;position:absolute;bottom:30px;left:18px;grid-template-columns:repeat(2,48px);gap:6px}.aim-pad button{width:48px;height:48px;border:1px solid #c8d8a752;background:#13241bed;font-size:20px;border-radius:4px;touch-action:none}.hand-status{font-size:8px}#stance{font-size:9px;margin:11px 0}.target-label{font-size:9px;padding:6px 9px}.guide-grid{grid-template-columns:1fr;gap:10px}dialog{padding:25px}dialog h2{font-size:28px}.toast{top:72px;font-size:11px;width:max-content;max-width:90vw}body[data-screen=game] .topbar{height:60px}.brand-divider{margin:0 1px}}
@media(max-height:550px) and (min-width:600px){.topbar{height:58px}.menu{padding-top:18px;grid-template-columns:1fr 325px}.hero{min-height:550px}.hero-copy{margin-top:60px}.route-heading{top:62px;left:20px}.route-heading h2{font-size:18px}.elevation{right:20px;top:65px;width:100px}.elevation strong{font-size:30px}.elevation>.eyebrow{font-size:7px}.route-sub{display:none}.route-track{margin:8px 0}.grip-panel{left:20px;bottom:72px;width:190px}.grip-top strong{font-size:17px}.hand-status{margin-top:6px;font-size:8px}#stance{margin:8px 0;font-size:9px}.inventory{font-size:8px}.control-bar{left:20px;right:20px;bottom:8px;gap:12px;padding-top:6px}.control-bar button{font-size:9px}.tutorial{right:20px;bottom:65px;padding:12px;width:220px}.tutorial strong{font-size:15px}.tutorial p{line-height:1.6}.topbar .brand{font-size:12px}.topbar .top-right{gap:6px}.toast{top:57px}.topbar .brand-ascent{font-size:9px}}
.game-hud .eyebrow{font-size:11px}.grip-top{font-size:11px}.hand-status{font-size:11px}#stance{font-size:12px}.inventory{font-size:11px}.control-bar button{font-size:12px}.target-label{font-size:11px}
@media(max-width:760px){.tutorial{top:193px;bottom:auto;left:auto;right:14px;width:146px;padding:11px}.tutorial .eyebrow{font-size:8px}.tutorial strong{font-size:14px}.tutorial p{font-size:9px;line-height:1.7}.tutorial button{font-size:10px}.game-hud .eyebrow{font-size:8px}.grip-top,.hand-status,.inventory{font-size:9px}#stance{font-size:10px}.control-bar button{font-size:10px}.target-label{font-size:9px}}
@media(max-height:550px) and (min-width:600px){.grip-top,.hand-status,.inventory{font-size:9px}#stance{font-size:10px}.control-bar button{font-size:10px}.tutorial{top:auto;left:auto;bottom:65px;right:20px;width:220px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}