@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.css";@font-face{font-family:Paperlogy;src:url(https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-8ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}@font-face{font-family:Paperlogy;src:url(https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-9Black.woff2) format("woff2");font-weight:900;font-display:swap}@font-face{font-family:IBM Plex Mono;src:url(https://cdn.jsdelivr.net/fontsource/fonts/ibm-plex-mono@latest/latin-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F}@font-face{font-family:IBM Plex Mono;src:url(https://cdn.jsdelivr.net/fontsource/fonts/ibm-plex-mono@latest/latin-600-normal.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F}:root{--paper: #fcfbf8;--paper-sunk: #f2f0ea;--rule: #dedbd2;--ink: #1a1a1c;--ink-red: #d42a3c;--ink-blue: #2b4ea8;--marker: #ffe45e;--marker-deep: #f5c400;--muted: #6e6c65;--focus: #2b4ea8;--font-display: "Paperlogy", "Pretendard Variable", "Pretendard", sans-serif;--font-body: "Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--t-hero: clamp(4.5rem, 18vw, 9rem);--t-h1: clamp(1.75rem, 5vw, 2.5rem);--t-h2: 1.375rem;--t-body: 1rem;--t-small: .8125rem;--t-mono: .875rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--radius: 4px;--strip-cell-min-width: 40px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:var(--t-body);line-height:1.6;overflow-x:hidden}h1,h2,h3{font-family:var(--font-display);margin:0 0 var(--space-4);line-height:1.2}h1{font-size:var(--t-h1);font-weight:900}h2{font-size:var(--t-h2);font-weight:800}p{margin:0 0 var(--space-4)}a{color:inherit}hr{border:none;border-top:1px solid var(--rule);margin:var(--space-8) 0}button{font-family:inherit;font-size:inherit;color:inherit}.mono,.tabular-nums{font-family:var(--font-mono);font-variant-numeric:tabular-nums}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}::selection{background:var(--marker);color:var(--ink)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ink-red{color:var(--ink-red)}.ink-blue{color:var(--ink-blue)}.ink-muted{color:var(--muted)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.streak-strip{position:relative}.streak-strip__scroll{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;background:linear-gradient(to right,var(--paper) 0%,transparent 2%),linear-gradient(to left,var(--paper) 0%,transparent 2%),radial-gradient(farthest-side at left,rgba(0,0,0,.08),transparent),radial-gradient(farthest-side at right,rgba(0,0,0,.08),transparent);background-repeat:no-repeat;background-size:40px 100%,40px 100%,12px 100%,12px 100%;background-position:left,right,left,right;background-attachment:local,local,scroll,scroll;padding-bottom:var(--space-2)}.streak-strip__row{display:flex;width:max-content;min-width:100%;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.streak-strip__cell{position:relative;flex:1 0 auto;min-width:var(--strip-cell-min-width);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:var(--space-3) var(--space-2);border-right:1px solid var(--rule);overflow:hidden}.streak-strip__cell:first-child{border-left:1px solid var(--rule)}.streak-strip__fill{position:absolute;inset:0;transform:scaleX(0);transform-origin:left;background:transparent;border-bottom:2px solid transparent;animation:streak-reveal .38s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i) * 40ms)}.streak-strip__cell--marker .streak-strip__fill{background:var(--marker)}.streak-strip__cell--red .streak-strip__fill{border-bottom-color:var(--ink-red)}.streak-strip__cell--blue .streak-strip__fill{border-bottom-color:var(--ink-blue)}.streak-strip__cell--ink .streak-strip__fill{border-bottom-color:var(--rule)}.streak-strip__date,.streak-strip__label{position:relative;z-index:1}.streak-strip__date{font-size:var(--t-mono);font-weight:600}.streak-strip__cell--red .streak-strip__date,.streak-strip__cell--red .streak-strip__label{color:var(--ink-red)}.streak-strip__cell--blue .streak-strip__date,.streak-strip__cell--blue .streak-strip__label{color:var(--ink-blue)}.streak-strip__cell--ink .streak-strip__date,.streak-strip__cell--ink .streak-strip__label{color:var(--ink)}.streak-strip__cell--marker .streak-strip__date,.streak-strip__cell--marker .streak-strip__label{color:var(--ink);font-weight:700}.streak-strip__label{font-size:var(--t-small);white-space:nowrap}.streak-strip__bracket{width:max-content;min-width:100%;display:flex;justify-content:center;padding-top:var(--space-2)}.streak-strip__bracket-label{font-size:var(--t-small);color:var(--muted);border-top:1px solid var(--rule);padding-top:var(--space-1)}@keyframes streak-reveal{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.roi-badge{display:inline-block;border:1px solid var(--ink);border-radius:var(--radius);padding:2px var(--space-2);font-size:var(--t-mono);font-weight:600;white-space:normal}.travel-slot{display:inline-block;margin-top:var(--space-3);font-size:var(--t-small);color:var(--ink-blue);text-decoration:underline;text-underline-offset:3px}.bridge-card{padding:var(--space-6) 0;border-bottom:1px solid var(--rule)}.bridge-card:last-child{border-bottom:none}.bridge-card__header{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--space-2) var(--space-3);margin-bottom:var(--space-2)}.bridge-card__title-group{display:flex;align-items:center;gap:var(--space-2);min-width:0}.bridge-card__title{margin:0;font-size:var(--t-h2)}.bridge-card__title a{color:inherit;text-decoration:none}.bridge-card__title a:hover{text-decoration:underline}.bridge-card__meta{margin:0 0 var(--space-4);color:var(--muted);font-size:var(--t-small)}.bridge-card__leave-dates{margin:var(--space-3) 0 0;font-size:var(--t-small);color:var(--muted)}.calculator-shell{padding-bottom:var(--space-6);border-bottom:1px solid var(--rule)}.stepper{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-3)}.stepper__label{font-weight:600}.stepper__control{display:flex;align-items:center;gap:var(--space-2)}.stepper__btn{width:32px;height:32px;border:1px solid var(--ink);background:var(--paper);border-radius:var(--radius);font-size:1.25rem;cursor:pointer}.stepper__btn:disabled{cursor:not-allowed;opacity:.4}.stepper__value{min-width:3ch;text-align:center;font-size:var(--t-h2);font-weight:700}.toggle{display:flex;align-items:center;gap:var(--space-2);font-size:var(--t-small);color:var(--muted)}.calculator-shell__note{margin:var(--space-3) 0 0;font-size:var(--t-small);color:var(--muted)}.hero{padding:var(--space-8) 0;text-align:center;border-bottom:1px solid var(--rule)}.hero__number{margin:0;font-family:var(--font-display);font-size:var(--t-hero);font-weight:900;line-height:1;font-variant-numeric:tabular-nums}.hero__caption{margin:var(--space-2) 0 0;color:var(--muted)}.hero__detail{margin:var(--space-1) 0 0;font-size:var(--t-mono)}.hero__empty{text-align:left;color:var(--muted);margin:0}.bridge-list{padding-top:var(--space-6)}.bridge-list h2{margin-bottom:var(--space-2)}.bridge-list__empty{color:var(--muted)}.year-accent{color:var(--ink-red);white-space:nowrap}.calendar-trigger{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:1px solid var(--rule);border-radius:var(--radius);background:var(--paper);color:var(--muted);cursor:pointer;flex-shrink:0}.calendar-trigger:hover{color:var(--ink);border-color:var(--ink)}.calendar-trigger svg{width:16px;height:16px}.calendar-dialog{padding:var(--space-6);border:1px solid var(--rule);border-radius:var(--radius);background:var(--paper);color:var(--ink);max-width:min(90vw,420px)}.calendar-dialog::backdrop{background:#1a1a1c73}.calendar-dialog__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.calendar-dialog__title{margin:0;font-size:var(--t-h2)}.calendar-dialog__close{border:1px solid var(--rule);background:var(--paper);border-radius:var(--radius);width:32px;height:32px;font-size:1.25rem;line-height:1;cursor:pointer;color:var(--muted)}.calendar-dialog__close:hover{color:var(--ink);border-color:var(--ink)}.calendar-dialog__months{display:flex;flex-direction:column;gap:var(--space-6)}.month-calendar__caption{margin:0 0 var(--space-2);font-size:var(--t-small);color:var(--muted);text-align:center}.month-calendar__table{width:100%;border-collapse:collapse;table-layout:fixed}.month-calendar__table th{font-size:var(--t-small);font-weight:600;color:var(--muted);padding:var(--space-1) 0}.month-calendar__head--red{color:var(--ink-red)}.month-calendar__head--blue{color:var(--ink-blue)}.month-calendar__cell{text-align:center;padding:var(--space-2) 0;font-size:var(--t-small);font-variant-numeric:tabular-nums;border-radius:var(--radius)}.month-calendar__cell--empty{color:transparent}.month-calendar__cell--red{color:var(--ink-red)}.month-calendar__cell--blue{color:var(--ink-blue)}.month-calendar__cell--ink{color:var(--ink)}.month-calendar__cell--highlight{background:var(--paper-sunk);box-shadow:inset 0 0 0 1px var(--ink-red);font-weight:700}