@font-face{font-family:Pretendard;src:url('assets/PretendardVariable.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Jost;src:url('assets/Jost.ttf') format('truetype');font-weight:100 900;font-display:swap}
:root{--page:#e4e6e8;--background:#fff;--text:#000;--surface:#eeeef2;--border:#000;--success:#526487;--muted:#545454;--padding:20px;--radius:0;--border-width:1px;--shadow:none;--speed:.4s;--font-body:14px;--font-title:36px;--font-section:27px;--font-sub:16px;--font-small:12.5px;--studio-hero:49px;--studio-h2:30.800000000000004px;--studio-h3:21px;--studio-small:11.200000000000001px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--text);font:var(--font-body)/1.7 Jost,Pretendard,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI','Malgun Gothic','Apple SD Gothic Neo',sans-serif;letter-spacing:0}
.sheet{max-width:620px;margin:0 auto;background:var(--background);min-height:100vh;overflow:clip}
header{padding:20px 20px 30px}
.language{text-align:right;font-size:12.5px;margin-bottom:22px}
a{color:inherit;text-underline-offset:4px}
a:hover{text-decoration-thickness:2px}
h1{margin:0 0 16px;display:flex;align-items:baseline;gap:14px;line-height:1.2;font-weight:500}
.brand-name{font-size:var(--font-title);font-weight:700;letter-spacing:-.8px;line-height:1.2}
.brand-title{font-size:22px;border-left:1px solid #000;padding-left:14px}
p{margin:0 0 16px;color:var(--muted);word-break:keep-all;overflow-wrap:anywhere}
.intro{max-width:420px;margin:0;font-size:13px}
nav{position:sticky;top:0;z-index:10;background:#fff;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid #000;border-bottom:1px solid #000}
nav a{min-width:0;min-height:48px;display:flex;justify-content:center;align-items:center;border-right:1px solid #bbb;text-align:center;text-decoration:none;font-size:12.5px;padding:6px 2px}
nav a:last-child{border-right:0}
nav a[aria-current=location]{box-shadow:inset 0 -3px #000;font-weight:700}
main{position:relative}
main::before{content:'';position:absolute;inset:0;pointer-events:none;background-image:url('assets/decor.svg');background-repeat:repeat-y;background-size:100% 680px;opacity:.025}
section{position:relative;padding:44px 20px 38px;scroll-margin-top:50px;border-bottom:1px solid #000}
section:focus{outline:none}
section:focus-visible{outline:2px solid #000;outline-offset:-4px}
.step{font-size:11px;letter-spacing:3px;color:#595959;margin-bottom:8px;font-weight:600}
h2{font-size:var(--font-section);line-height:1.35;margin:0 0 16px;font-weight:700;letter-spacing:-.5px;overflow-wrap:anywhere}
h3{font-size:var(--font-sub);line-height:1.5;margin:0 0 6px;font-weight:650}
.subhead{margin-top:30px;margin-bottom:12px}
.instructions{list-style:none;margin:28px 0 32px;padding:0}
.instructions li{display:grid;grid-template-columns:20px 1fr;gap:24px;position:relative;margin:0 0 22px}
.instructions .number{font-size:16px;font-weight:650;color:#000}
.instructions li:not(:last-child)::before{content:'';position:absolute;left:10px;top:28px;bottom:-14px;border-left:1px solid #d8d8d8}
.instructions p{margin:0;font-size:13px}
.control-row{display:flex;gap:12px;justify-content:space-between;align-items:baseline;margin:20px 0 7px}
.control-row label{min-width:0;overflow-wrap:anywhere;color:#555;font-size:13px}
.control-row output{font-size:23px;line-height:1.3;font-weight:650;white-space:nowrap;font-variant-numeric:tabular-nums}
input[type=range]{display:block;width:100%;height:32px;margin:0;accent-color:#000;cursor:pointer}
.range-ends{display:flex;justify-content:space-between;font-size:11px;color:#595959;margin-bottom:20px}
.rest-result{background:var(--success);padding:18px 20px;color:#fff;margin:16px 0 30px}
.rest-result h3{font-size:20px;margin-bottom:7px}
.rest-result p{color:#fff;font-size:13px;margin:0}
.specs{margin:0 0 16px}
.specs div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;padding:9px 0;border-bottom:1px solid #d1d1d1;align-items:baseline}
#filter .specs div{padding:6px 0;border-bottom:0}
#filter .specs dd{font-size:16px;font-weight:700;line-height:1.4}
dt{color:#555;font-size:13px;overflow-wrap:anywhere}
dd{margin:0;font-weight:600;text-align:right;overflow-wrap:anywhere;min-width:0}
.shaded{background:var(--surface);padding:8px 16px}
.shaded div:last-child{border:0}
.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px;margin:18px 0}
.metrics dd{text-align:left;font-size:24px;line-height:1.4;margin-top:3px;font-variant-numeric:tabular-nums}
.note{font-size:12.5px;color:#555;margin-top:16px}
.requirement{font-size:12.5px;color:#000}
.dose-select{display:block;margin:24px 0 12px}
.dose-select>span{display:block;font-size:13px;color:#555;margin-bottom:8px}
.dose-select>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;gap:0}
.dose-select button{width:100%;min-width:0}
.dose-select button+button{border-left:0}
button{font-family:inherit;font-weight:600;font-size:12.5px;line-height:1.3;background:#fff;color:#000;border:1px solid #000;border-radius:0;min-height:40px;padding:10px 14px;cursor:pointer}
button:hover{background:#eeeef2}
.dose-select button[aria-pressed=true]{background:var(--success);color:#fff}
.dose-select button:not([aria-pressed=true]){background:#fff;color:#000}
button:disabled{color:#555;border-color:#aaa;background:#eee;cursor:default}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #000;outline-offset:3px}
.timer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px;flex-wrap:wrap}
.timer output{font-size:80px;font-weight:550;line-height:1.1;letter-spacing:-2px;font-variant-numeric:tabular-nums;white-space:nowrap;flex:0 0 auto}
.timer-buttons{display:flex;gap:6px;flex-shrink:0;max-width:100%}
.timer-buttons button{white-space:nowrap}
.timer-buttons button:first-child{background:#000;color:#fff}
.timer-buttons button:last-child{background:#fff;color:#000}
.timer-buttons button:first-child:disabled{background:#555;color:#fff;border-color:#555}
.timer-status{margin:12px 0;font-size:12.5px;color:#545454;min-height:21px}
.schedule{width:100%;border-collapse:collapse;table-layout:fixed;text-align:left;margin:0;font-variant-numeric:tabular-nums}
.schedule th,.schedule td{padding:12px 8px;border-bottom:1px solid #ccc;overflow-wrap:anywhere;vertical-align:middle}
.schedule th{font-size:12.5px;color:#555;font-weight:500}
.schedule td{font-size:15px}
.schedule td:last-child,.schedule thead th:last-child{text-align:right}
.schedule small{display:block;font-size:11px;color:#555}
.schedule .is-current{background:#eeeef2;box-shadow:inset 3px 0 #000}
.schedule .is-complete{color:#555}
.schedule .is-complete td:first-child::after{content:' ✓';font-size:11px}
.cup-schedule th{width:64px;font-size:14px;color:#000}
.cup-schedule td:last-child{text-align:left}
.cup-schedule strong{display:block;font-size:15px;font-weight:600}
.cup-schedule span{display:block;font-size:12.5px;color:#555}
#filter-drain.is-current{color:#000;border-left:3px solid #000;padding-left:12px}
footer{padding:34px 20px 40px}
footer .brand-name{font-size:25px;color:#000;margin-bottom:16px}
footer p{font-size:12.5px}
.footer-links{display:flex;justify-content:flex-end;font-size:12.5px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:fixed;top:-100px;left:10px;z-index:20;background:white;padding:8px;border:2px solid #000}
.skip:focus{top:10px}
@media(max-width:420px){h1{align-items:flex-start;flex-direction:column;gap:8px}.brand-title{border:0;padding:0;font-size:20px}.timer output{font-size:56px}.timer-buttons button{padding:10px 12px}.specs div{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.dose-select{flex-wrap:wrap}.dose-select button{padding:10px 12px}}
@media(max-width:360px){nav a{font-size:11.5px}.timer output{font-size:52px}.timer{gap:8px}.timer-buttons{gap:4px}.timer-buttons button{padding:10px}.metrics{gap:18px 16px}.metrics dd{font-size:23px}.brand-name{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}