@font-face{font-family:'SB';src:url('../fonts/SB_Light.otf') format('truetype');font-weight:normal;font-style:normal;font-display:swap}
@font-face{font-family:'SB';src:url('../fonts/SB_Medium.otf') format('truetype');font-weight:bold;font-style:normal;font-display:swap}
:root{--paper:#E9E4DC;--paper-deep:#DED7CD;--print:#FFFDFA;--ink:#262129;--ink-soft:#5B5460;--muted:#8B8279;--line:#D3CBC0;--rose:#8A3F52;--rose-soft:#B5798A;--brass:#B08A3E;--sage:#5F7A6B;--sky:#4A6B8A;--shadow:0 1px 2px rgba(38,33,41,.06),0 8px 24px rgba(38,33,41,.08);--shadow-lift:0 2px 6px rgba(38,33,41,.10),0 18px 44px rgba(38,33,41,.16);--font:'SB','Pretendard',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;--r:4px;--rail-w:clamp(178px,15vw,216px)}
html[data-theme="dark"]{--paper:#17161A;--paper-deep:#111014;--print:#232127;--ink:#EDE7DE;--ink-soft:#B9B1A8;--muted:#857D75;--line:#33303A;--rose:#C98A9B;--rose-soft:#8A5A68;--brass:#C7A45C;--sage:#8AA894;--sky:#8AA6C2;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.45);--shadow-lift:0 3px 8px rgba(0,0,0,.5),0 24px 60px rgba(0,0,0,.6)}
*{box-sizing:border-box;font-family:var(--font)}[hidden]{display:none!important}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-size:clamp(13.5px,12.4px + .3vw,15.5px);line-height:1.65;-webkit-font-smoothing:antialiased;font-synthesis:none;background-image:radial-gradient(rgba(38,33,41,.035) 1px,transparent 1px);background-size:3px 3px;cursor:default;user-select:none}
html[data-theme="dark"] body{background-image:radial-gradient(rgba(255,255,255,.022) 1px,transparent 1px)}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;background:none;border:none;padding:0;user-select:none}a{color:var(--rose);cursor:pointer}input,textarea,select,[contenteditable="true"]{cursor:text;user-select:text}
:focus-visible{outline:2px solid var(--rose);outline-offset:2px;border-radius:2px}h1,h2,h3{font-weight:700;margin:0;letter-spacing:-.01em}
.sub{font-family:'Apple SD Gothic Neo','Malgun Gothic',sans-serif;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.gate{position:fixed;inset:0;z-index:200;background:var(--paper);display:none;place-items:center;padding:20px;background-image:radial-gradient(rgba(38,33,41,.035) 1px,transparent 1px);background-size:3px 3px}.gate.on{display:grid}
.gate .card{background:var(--print);border:1px solid var(--line);box-shadow:var(--shadow-lift);padding:38px 34px 32px;width:100%;max-width:360px;text-align:center}.gate h1{font-size:clamp(20px,18px + 1vw,26px);margin-bottom:6px}.gate .sub{font-size:14px;color:var(--muted);margin-bottom:22px}.gate input{width:100%;padding:10px 12px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);font-size:1em;text-align:center;letter-spacing:.15em}.gate .err{font-size:.83em;color:#B4404F;min-height:20px;margin-top:8px}.gate .btn{width:100%;justify-content:center;margin-top:6px}
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border-radius:var(--r);background:var(--rose);color:#FFFDFA;font-size:.93em;font-weight:700;transition:filter .12s,transform .08s}html[data-theme="dark"] .btn{color:#1B1A1E}.btn:hover{filter:brightness(1.08)}.btn:active{transform:translateY(1px)}.btn.ghost{background:transparent;color:var(--ink-soft);border:1px solid var(--line);font-weight:400}.btn.ghost:hover{border-color:var(--ink-soft);color:var(--ink);filter:none}.btn.danger{background:transparent;color:#B4404F;border:1px solid rgba(180,64,79,.4)}html[data-theme="dark"] .btn.danger{color:#E08A96;border-color:rgba(224,138,150,.35)}.btn.sm{padding:5px 11px;font-size:.86em}.btn[disabled]{opacity:.55;cursor:default}.icbtn{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;color:var(--ink-soft)}.icbtn:hover{background:rgba(38,33,41,.08);color:var(--ink)}html[data-theme="dark"] .icbtn:hover{background:rgba(255,255,255,.1)}