@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Noto Sans KR", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-brand:#3182f6;--color-brand-dark:#1b64da;--color-ink:#191f28;--color-body:#4e5968;--color-muted:#8b95a1;--color-hint:#a8b0bb;--color-line:#eef0f3;--color-field:#f4f6f8;--color-ok:#0f9d58;--color-card-line:#e8eaef;--color-result-bg:#f7faff;--color-result-line:#dfeafb;--spacing-l3:12px;--spacing-l2:20px;--spacing-l1:36px;--spacing-block:40px}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.border{border-style:var(--tw-border-style);border-width:1px}}html{-webkit-text-size-adjust:100%}body{color:var(--color-ink);font-family:var(--font-sans);-webkit-tap-highlight-color:transparent;background:#fff;margin:0;font-size:16px;line-height:1.6}*{box-sizing:border-box}a{color:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip{background:var(--color-ink);color:#fff;z-index:100;border-radius:0 0 10px;padding:12px 18px;position:absolute;top:0;left:-9999px}.skip:focus{left:0}.site-header{border-bottom:1px solid var(--color-card-line);z-index:20;background:#fff;position:sticky;top:0}.nin{flex-wrap:wrap;align-items:center;gap:12px;max-width:1080px;margin:0 auto;padding:12px 16px;display:flex}.logo{white-space:nowrap;letter-spacing:-.02em;font-size:16px;font-weight:800;text-decoration:none}.logo b{color:var(--color-brand)}.searchbox{background:#f7f8fa;border:1px solid #e4e7ee;border-radius:999px;width:100%;height:44px;padding:0 16px;font-family:inherit;font-size:15px}.searchbox:focus{border-color:var(--color-brand);background:#fff;outline:none}.cats ul{scrollbar-width:none;gap:18px;max-width:1080px;margin:0 auto;padding:0 16px;font-size:14px;list-style:none;display:flex;overflow-x:auto}.cats ul::-webkit-scrollbar{display:none}.cats a{color:#6b7684;white-space:nowrap;align-items:center;min-height:44px;text-decoration:none;display:flex}.cats a[aria-current=page]{color:var(--color-brand);box-shadow:inset 0 -2px 0 var(--color-brand);font-weight:700}main{max-width:1000px;margin:0 auto;padding:0 16px 64px}.cols{display:block}.bc ol{color:var(--color-muted);gap:6px;margin:0;padding:26px 0 0;font-size:12.5px;list-style:none;display:flex}.bc a{text-decoration:none}.page-top{padding-bottom:4px}h1{letter-spacing:-.035em;margin:8px 0;font-size:28px;font-weight:800;line-height:1.28}h1 em{color:var(--color-brand);font-style:normal}.lede{color:#6b7684;margin:0 0 18px;font-size:15px}h2{letter-spacing:-.025em;margin:0 0 var(--spacing-l2);font-size:19px;font-weight:800}h3{letter-spacing:-.02em;margin:24px 0 8px;font-size:17px;font-weight:700}h3:first-of-type{margin-top:0}.blk-h{margin-bottom:var(--spacing-l2);font-size:16px}.calc-input{border:1.5px solid var(--color-card-line);background:#fff;border-radius:18px;flex-direction:column;padding:24px 22px;display:flex}.calc-result{background:var(--color-result-bg);border:1.5px solid var(--color-result-line);border-radius:18px;flex-direction:column;padding:24px 22px;display:flex}.calc-input form{flex-direction:column;flex:1;display:flex}.calc-input fieldset{border:none;flex:1;margin:0;padding:0}.calc-input .submit,.calc-result .rtable{margin-top:auto}.field{margin-bottom:18px}label{color:var(--color-body);letter-spacing:-.01em;margin:0 0 8px;font-size:14px;font-weight:700;display:block}.iw{position:relative}input[type=number],input[type=date],input[type=text],select{background:var(--color-field);width:100%;height:56px;color:var(--color-ink);appearance:none;border:none;border-radius:14px;padding:0 16px;font-family:inherit;font-size:17px;font-weight:600}input[type=number].has-unit{padding-right:54px}input:focus,select:focus{outline:2px solid var(--color-brand);background:#fff}.unit{height:56px;color:var(--color-muted);pointer-events:none;align-items:center;font-size:15px;font-weight:700;display:flex;position:absolute;top:0;right:16px}p.hint,.hint{color:var(--color-hint);margin:6px 0 0;font-size:12.5px;font-weight:400;line-height:1.5}button.submit{background:var(--color-brand);color:#fff;cursor:pointer;border:none;border-radius:14px;width:100%;height:56px;font-family:inherit;font-size:17px;font-weight:700}button.submit:active{background:var(--color-brand-dark)}.rlab{color:#6b7684;margin:0 0 6px;font-size:14.5px;font-weight:600}.ramt{letter-spacing:-.045em;color:var(--color-brand);word-break:keep-all;margin:0 0 4px;font-size:38px;font-weight:800;display:block}.rnote{color:var(--color-muted);margin:0 0 18px;font-size:12.5px}.rtable{border-collapse:collapse;width:100%;font-size:15px}.rtable th,.rtable td{border-top:1px solid var(--color-line);text-align:left;padding:11px 0;font-weight:400}.rtable th{color:var(--color-muted)}.rtable td{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}.rtable tfoot th,.rtable tfoot td{border-top:2px solid var(--color-ink);color:var(--color-ink);font-size:17px;font-weight:800}.rtable tfoot tr.sub th,.rtable tfoot tr.sub td{border-top:none;font-size:15px;font-weight:600}.rtable tfoot tr.sub th{color:var(--color-muted);font-weight:400}.rel-wrap{margin-top:var(--spacing-block)}.ad-slot{margin-top:32px}.adbox{color:#adb5bd;background:#f7f8fa;border:1px dashed #e0e4ea;border-radius:10px;place-items:center;height:100px;font-size:12.5px;display:grid}.body-wrap{margin-top:var(--spacing-l1)}.body-wrap>section+section{border-top:1px solid var(--color-line);margin-top:var(--spacing-l1);padding-top:var(--spacing-l1)}.more-wrap{margin-top:var(--spacing-l1);border-top:1px solid var(--color-line);padding-top:var(--spacing-l1)}.verify-head{padding-bottom:var(--spacing-l2);margin-bottom:var(--spacing-l2);border-bottom:1px solid var(--color-line);align-items:center;gap:12px;display:flex}.ck{width:38px;height:38px;color:var(--color-ok);background:#e8f5ec;border-radius:50%;flex:0 0 38px;place-items:center;font-size:19px;font-weight:900;display:grid}.verify-head b{word-break:keep-all;font-size:15px;display:block}.verify-head>span:last-child{min-width:0}.verify-head>span>span{color:var(--color-muted);font-size:12.5px}.badges{margin:0 0 var(--spacing-l2);flex-wrap:wrap;gap:7px;padding:0;list-style:none;display:flex}.badges li{color:var(--color-brand);white-space:nowrap;background:#eef4ff;border-radius:7px;padding:6px 10px;font-size:12px;font-weight:600}.grounds{background:#f8fafc;border:1px solid #eef2f7;border-radius:12px;margin:0;padding:16px 18px 16px 34px}.grounds li{color:var(--color-body);margin-bottom:var(--spacing-l3);font-size:14px;line-height:1.55}.grounds li:last-child{margin-bottom:0}.grounds a{color:var(--color-brand);text-underline-offset:2px}.prose p{color:var(--color-body);margin:0 0 var(--spacing-l3);font-size:15px}.prose p:last-child{margin-bottom:0}details{border-top:1px solid #f4f6f8;padding:14px 0}details:first-of-type{border-top:none;padding-top:0}summary{cursor:pointer;justify-content:space-between;align-items:center;min-height:32px;font-size:15px;font-weight:600;list-style:none;display:flex}summary::-webkit-details-marker{display:none}summary:after{content:"+";color:var(--color-muted);font-size:20px}details[open] summary:after{content:"−"}details p{color:#6b7684;margin:10px 0 0;font-size:14.5px}.formula{white-space:pre;background:#f7f8fa;border-radius:12px;margin:12px 0;padding:16px;font-family:ui-monospace,Menlo,monospace;font-size:13px;line-height:1.75;overflow-x:auto}.relgrid,.moregrid{grid-template-columns:1fr;gap:10px;margin:0;padding:0;list-style:none;display:grid}.relgrid a{border:1px solid var(--color-card-line);background:#fff;border-radius:14px;align-items:center;gap:12px;min-height:56px;padding:10px 14px;text-decoration:none;display:flex}.relgrid a:hover{border-color:var(--color-brand);background:#f7fbff}.relgrid .ico{background:#eef4ff;border-radius:10px;flex:0 0 34px;place-items:center;width:34px;height:34px;font-size:16px;display:grid}.relgrid b{font-size:14.5px;font-weight:700;display:block}.relgrid .sub{color:var(--color-muted);font-size:12.5px}.moregrid a{border:1px solid var(--color-line);background:0 0;border-radius:10px;align-items:center;gap:10px;min-height:52px;padding:10px 14px;text-decoration:none;display:flex}.moregrid a:hover{background:#eef4ff}.pcat{color:var(--color-muted);background:var(--color-field);border-radius:5px;flex:none;padding:3px 7px;font-size:11px;font-weight:700}.pname{color:var(--color-body);font-size:14.5px;font-weight:600}.moregrid a:hover .pname{color:var(--color-brand)}.site-foot{border-top:1px solid var(--color-card-line);margin-top:var(--spacing-l1);background:#fafbfc;padding:28px 16px 36px}.site-foot>div{max-width:1080px;margin:0 auto}.site-foot .brand{color:var(--color-body);margin:0 0 10px;font-size:14px;font-weight:700}.site-foot .legal{color:var(--color-muted);max-width:760px;margin:0 0 14px;font-size:12.5px;line-height:1.7}.fnav{flex-wrap:wrap;gap:18px;display:flex}.fnav a{color:var(--color-muted);align-items:center;min-height:34px;font-size:12.5px;text-decoration:none;display:flex}.fnav a:hover{color:var(--color-brand)}@media (min-width:600px){.relgrid{grid-template-columns:repeat(3,1fr)}.moregrid{grid-template-columns:repeat(2,1fr)}}@media (min-width:900px){.cols{grid-template-columns:1fr 1fr;grid-template-areas:"head head""input result""rel rel""ad ad""body body""more more";align-items:stretch;column-gap:16px;display:grid}.page-top{grid-area:head}.calc-input{grid-area:input}.calc-result{grid-area:result}.rel-wrap{grid-area:rel}.ad-slot{grid-area:ad}.body-wrap{grid-area:body;min-width:0}.more-wrap{grid-area:more}.moregrid{grid-template-columns:repeat(4,1fr)}h1{font-size:34px}}@media (max-width:899px){.calc-result{margin-top:var(--spacing-l3)}.rel-wrap{margin-top:32px}}.quickrow{flex-wrap:wrap;gap:8px;display:flex}.quick{border:1px solid var(--color-card-line);min-height:44px;color:var(--color-body);cursor:pointer;background:#fff;border-radius:12px;padding:0 14px;font-family:inherit;font-size:14px;font-weight:600}.quick:hover{border-color:var(--color-brand);color:var(--color-brand)}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
