:root { --bg:#fbf8f2; --fg:#1f1a14; --muted:#71685d; --line:rgba(60,40,20,.13); --accent:#a25012; --wash:#f3e8d9; --surface:#fffdf9; --button:#1f1a14; --button-text:#fff; color-scheme:light; }
:root[data-theme=dark] { --bg:#141210; --fg:#f4efe8; --muted:#b7ac9e; --line:rgba(255,240,220,.16); --accent:#edb16f; --wash:#2b2118; --surface:#1d1915; --button:#f4efe8; --button-text:#141210; color-scheme:dark; }
* { box-sizing:border-box; }
html { -webkit-text-size-adjust:100%; scroll-padding-top:100px; }
body { margin:0; color:var(--fg); background:var(--bg); font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Apple SD Gothic Neo","Noto Sans KR",sans-serif; -webkit-font-smoothing:antialiased; line-height:1.75; overflow-wrap:break-word; }
html[lang=ko] body { word-break:keep-all; }
a { color:inherit; text-underline-offset:4px; text-decoration-thickness:1px; }
a:hover { color:var(--accent); }
button { font:inherit; }
img { max-width:100%; }
.wrap { max-width:1160px; margin-inline:auto; padding-inline:32px; }
.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; }
:focus-visible { outline:2px solid var(--accent); outline-offset:5px; }
.skip-link { position:fixed; top:12px; left:16px; z-index:10; padding:8px 16px; background:var(--button); color:var(--button-text); transform:translateY(-160%); }
.skip-link:focus { transform:none; }
.site-header { border-bottom:1px solid var(--line); }
.site-nav { max-width:1160px; margin:auto; padding:0 32px; min-height:76px; display:flex; justify-content:space-between; align-items:center; gap:20px; }
.brand { display:inline-flex; align-items:center; gap:10px; text-decoration:none; font-size:18px; font-weight:700; letter-spacing:-.4px; }
.nav-links { display:flex; gap:20px; align-items:center; font-size:14px; }
.nav-links a { text-decoration:none; }
.language-link { color:var(--muted); }
.language-menu { position:relative; color:var(--muted); }
.language-menu summary { cursor:pointer; list-style:none; white-space:nowrap; }
.language-menu summary::-webkit-details-marker { display:none; }
.language-menu[open] { z-index:5; }
.language-menu>div { position:absolute; inset-inline-end:0; top:36px; width:230px; max-height:65vh; overflow:auto; padding:10px; border:1px solid var(--line); border-radius:12px; background:var(--surface); box-shadow:0 16px 32px #0002; }
.language-menu a { display:block; padding:7px 10px; border-radius:6px; }
.language-menu a[aria-current],.language-menu a:hover { color:var(--accent); background:var(--wash); }
[dir=rtl] table { text-align:right; }
[dir=rtl] kbd { direction:ltr; }
.button { display:inline-flex; align-items:center; justify-content:center; gap:10px; border-radius:999px; background:var(--button); color:var(--button-text); padding:13px 24px; font-size:16px; font-weight:600; text-decoration:none; line-height:1.4; }
.button:hover { color:var(--button-text); opacity:.86; }
.button-small { padding:10px 16px; font-size:13px; }
.theme-toggle { width:30px; height:32px; display:grid; place-items:center; border:0; padding:5px; background:transparent; color:var(--muted); cursor:pointer; }
.theme-toggle svg { width:20px; height:20px; }
.theme-toggle .sun, [data-theme=dark] .theme-toggle .moon { display:none; }
[data-theme=dark] .theme-toggle .sun { display:block; }
.breadcrumb { display:flex; gap:12px; font-size:13px; color:var(--muted); margin-bottom:46px; }
.breadcrumb a { text-decoration:none; }
.article-hero { max-width:1000px; padding-top:32px; padding-bottom:48px; }
.eyebrow { font-size:12px; text-transform:uppercase; letter-spacing:.13em; color:var(--accent); font-weight:650; margin:0 0 20px; }
.eyebrow span { padding:0 8px; }
h1 { font-size:clamp(34px,5vw,58px); letter-spacing:-.045em; font-weight:740; line-height:1.18; margin:0; text-wrap:balance; }
.deck { font-size:19px; color:var(--muted); line-height:1.7; max-width:760px; margin:24px 0; }
.byline { display:flex; align-items:center; flex-wrap:wrap; gap:9px; font-size:12px; color:var(--muted); margin:27px 0 36px; }
.byline img { margin-right:3px; }
.summary { display:flex; align-items:center; gap:22px; padding:24px 28px; background:var(--wash); border-radius:16px; }
.summary p { margin:0; font-size:17px; font-weight:550; line-height:1.7; }
.summary-mark { font-size:42px; line-height:1; font-weight:400; color:var(--accent); }
.article-layout { display:grid; grid-template-columns:170px minmax(0,780px); gap:48px; align-items:start; }
.contents { position:sticky; top:30px; padding-top:8px; font-size:12px; }
.contents p { font-weight:650; margin:0 0 15px; }
.contents ol { list-style:none; margin:0; padding:0; border-left:1px solid var(--line); }
.contents a { display:block; color:var(--muted); text-decoration:none; padding:7px 0 7px 15px; }
.contents a:hover { color:var(--accent); }
.article-body { min-width:0; font-size:16px; }
.article-body p { margin:0 0 20px; }
.intro { font-size:18px; }
.disclosure { font-size:12px; color:var(--muted); border-left:2px solid var(--line); padding-left:14px; }
.article-body section { margin-top:60px; }
h2 { font-size:28px; letter-spacing:-.035em; line-height:1.4; margin:0 0 24px; font-weight:700; text-wrap:pretty; }
h3 { font-size:20px; letter-spacing:-.025em; margin:32px 0 14px; line-height:1.5; }
.table-scroll { overflow-x:auto; border:1px solid var(--line); border-radius:12px; }
table { border-collapse:collapse; width:100%; min-width:690px; text-align:left; font-size:12px; line-height:1.7; }
th,td { padding:17px 14px; border-bottom:1px solid var(--line); vertical-align:top; }
thead th { padding-top:20px; padding-bottom:20px; font-size:15px; }
thead th:first-child { font-size:12px; color:var(--muted); }
tbody th { width:17%; font-weight:550; }
td { width:27.6%; }
tr:last-child th, tr:last-child td { border-bottom:0; }
.cracker-column { background:var(--wash); }
thead .cracker-column { color:var(--accent); }
.column-note { display:block; font-size:10px; font-weight:500; margin-top:4px; white-space:nowrap; }
.article-body .footnote { font-size:11px; color:var(--muted); margin:14px 0 0; line-height:1.8; }
.table-hint { display:none; font-size:12px; color:var(--muted); }
.tradeoffs { border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:19px 0; margin:27px 0 20px; }
.tradeoffs p { display:grid; grid-template-columns:82px 1fr; gap:15px; font-size:14px; margin:0 0 12px; }
.tradeoffs p:last-child { margin:0; }
.tradeoffs strong { font-size:12px; color:var(--muted); padding-top:2px; }
.source-link { font-size:12px; }
kbd { display:inline-block; font-family:inherit; font-size:.85em; line-height:1.4; background:var(--surface); border:1px solid var(--line); border-bottom-width:2px; border-radius:6px; padding:2px 7px; white-space:nowrap; }
.workflow { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; padding:24px 0 28px; }
.workflow>div { display:flex; flex-direction:column; align-items:flex-start; border:1px solid var(--line); border-radius:12px; padding:20px 16px; background:var(--surface); }
.workflow kbd { margin-bottom:22px; color:var(--accent); }
.workflow strong { font-size:18px; }
.workflow span { margin-top:5px; font-size:11px; color:var(--muted); }
.recommendations { padding:0; list-style:none; }
.recommendations li { padding:17px 0; border-bottom:1px solid var(--line); }
.recommendations li:first-child { border-top:1px solid var(--line); }
.recommendations strong { font-weight:650; }
.article-body .article-cta { background:var(--wash); text-align:center; padding:36px 28px; border-radius:18px; margin:48px 0 60px; }
.article-cta img { margin-bottom:15px; filter:drop-shadow(0 8px 10px #71431c22); }
.article-cta h2 { max-width:560px; margin:0 auto 14px; }
.article-cta p { color:var(--muted); font-size:14px; }
.requirements { display:block; font-size:11px; color:var(--muted); margin-top:12px; }
.faq-list details { border-top:1px solid var(--line); }
.faq-list details:last-child { border-bottom:1px solid var(--line); }
.faq-list summary { padding:20px 28px 20px 0; font-size:15px; font-weight:600; cursor:pointer; }
.faq-list details p { font-size:14px; color:var(--muted); padding-bottom:5px; }
.back-link { display:inline-block; font-size:13px; margin:40px 0 70px; text-decoration:none; color:var(--muted); }
.site-footer { max-width:1096px; margin:auto; display:flex; align-items:center; flex-wrap:wrap; gap:20px; border-top:1px solid var(--line); padding:30px 0 42px; font-size:12px; color:var(--muted); }
.site-footer .brand { font-size:15px; color:var(--fg); margin-right:auto; }
.site-footer a { text-decoration:none; }
.blog-index { min-height:calc(100vh - 190px); max-width:1060px; padding-top:72px; padding-bottom:100px; }
.index-hero { margin-bottom:56px; }
.index-hero h1 { max-width:800px; }
.index-hero .deck { font-size:18px; }
.post-card { display:grid; grid-template-columns:1fr 1.1fr; overflow:hidden; border:1px solid var(--line); border-radius:20px; color:var(--fg); text-decoration:none; background:var(--surface); }
.post-card:hover { color:var(--fg); border-color:var(--accent); }
.card-art { min-height:370px; background:#edd5b3; color:#513314; position:relative; display:flex; flex-direction:column; justify-content:space-between; padding:28px; overflow:hidden; }
.art-grain { position:absolute; inset:0; background:radial-gradient(ellipse at 80% 20%,#fff4ddaa,transparent 65%),radial-gradient(ellipse at 0 100%,#ba7c3544,transparent 70%); }
.art-label,.art-caption { position:relative; font-size:11px; font-weight:650; letter-spacing:.18em; }
.app-stack { display:flex; align-items:center; justify-content:center; padding:30px 0; gap:12px; position:relative; }
.app-token { width:88px; height:100px; background:#fff9ef; box-shadow:0 15px 24px #7b4a2020; border:1px solid #fff5e8aa; border-radius:20px; display:flex; align-items:center; justify-content:center; font-size:44px; font-weight:650; position:relative; margin-bottom:28px; }
.app-token>span { position:absolute; left:50%; top:calc(100% + 12px); transform:translateX(-50%); font-size:11px; font-weight:500; white-space:nowrap; }
.textsniper-token { transform:rotate(-8deg) translateY(9px); }
.owl-token { transform:rotate(2deg); background:#f8efdc; }
.cracker-token { transform:rotate(8deg) translateY(9px); background:#fcf3e3; }
.card-copy { padding:36px; }
.card-copy .eyebrow { margin-bottom:16px; }
.card-copy h2 { font-size:27px; margin-bottom:18px; }
.card-copy p { color:var(--muted); font-size:14px; margin:0 0 22px; }
.card-meta { display:flex; flex-wrap:wrap; gap:14px; font-size:11px; color:var(--muted); }
.card-link { display:flex; justify-content:space-between; align-items:center; margin-top:27px; font-size:13px; font-weight:600; }
.card-link>span { font-size:22px; color:var(--accent); }
@media(max-width:1100px) { .article-layout { max-width:900px; display:block; } .article-hero { max-width:900px; } .contents { position:static; border-block:1px solid var(--line); padding:16px 0; margin-bottom:32px; } .contents p { margin-bottom:6px; } .contents ol { display:flex; flex-wrap:wrap; gap:6px 18px; border:0; } .contents a { padding:0; } .site-footer { margin-inline:32px; } }
@media(max-width:700px) { .wrap { padding-inline:20px; } .site-nav { padding:0 20px; min-height:66px; gap:12px; } .nav-links { gap:15px; font-size:12px; } .pricing-nav,.nav-download { display:none; } .brand { font-size:17px; gap:7px; } .article-hero { padding-top:23px; padding-bottom:30px; } .breadcrumb { margin-bottom:28px; } h1 { font-size:35px; line-height:1.25; } .deck { font-size:17px; margin-top:20px; } .byline { font-size:11px; gap:7px; margin:23px 0 25px; } .summary { padding:20px; gap:15px; border-radius:12px; } .summary p { font-size:14px; } .summary-mark { font-size:32px; } .intro { font-size:17px; } .article-body { font-size:16px; } h2 { font-size:25px; } h3 { font-size:19px; } .article-body section { margin-top:44px; } .table-hint { display:block; } .tradeoffs p { display:block; } .tradeoffs strong { display:block; margin-bottom:5px; } .workflow { gap:8px; } .workflow>div { padding:15px 10px; } .workflow strong { font-size:16px; } .workflow span { font-size:10px; } .workflow kbd { margin-bottom:16px; } .article-body .article-cta { padding:28px 20px; } .article-cta h2 { font-size:26px; } .site-footer { margin-inline:20px; gap:14px; font-size:11px; } .site-footer .brand { flex-basis:100%; margin-bottom:0; } .blog-index { padding-top:48px; padding-bottom:60px; } .index-hero { margin-bottom:34px; } .index-hero .deck { font-size:16px; } .post-card { grid-template-columns:1fr; border-radius:16px; } .card-art { min-height:300px; padding:24px; } .card-copy { padding:26px; } .card-copy h2 { font-size:25px; } }
@media(prefers-reduced-motion:no-preference) { .button,.post-card { transition:opacity .15s,border-color .15s; } }
.post-list { display:grid; gap:28px; }
.summary>div>p { margin:0 0 8px; }
.quick-steps { margin:0; padding-inline-start:22px; font-size:15px; line-height:1.7; }
.quick-steps li { padding-inline-start:4px; }
.article-figure { margin:36px 0 0; }
.article-figure img { display:block; width:100%; height:auto; border-radius:14px; border:1px solid var(--line); background:var(--wash); }
.article-figure figcaption { font-size:12px; color:var(--muted); margin-top:10px; text-align:center; }
.steps { counter-reset:step; list-style:none; padding:0; margin:0 0 28px; }
.steps li { counter-increment:step; position:relative; padding:0 0 16px 44px; }
.steps li::before { content:counter(step); position:absolute; inset-inline-start:0; top:1px; width:28px; height:28px; border-radius:50%; background:var(--wash); color:var(--accent); font-size:13px; font-weight:700; display:grid; place-items:center; }
[dir=rtl] .steps li { padding:0 44px 16px 0; }
.tips { padding:0; list-style:none; }
.tips li { padding:15px 0; border-bottom:1px solid var(--line); }
.tips li:first-child { border-top:1px solid var(--line); }
.method-table { min-width:760px; }
.method-table td { width:auto; }
.method-table tbody th { width:16%; }
.cracker-row th, .cracker-row td { background:var(--wash); }
.cracker-row th { color:var(--accent); font-weight:650; }
.table-art { background:#d6dfc6; color:#2f4220; }
.table-art .art-grain { background:radial-gradient(ellipse at 80% 20%,#f7fbefaa,transparent 65%),radial-gradient(ellipse at 0 100%,#6f8a4c44,transparent 70%); }
.sheet-stack { position:relative; display:flex; align-items:center; justify-content:center; gap:16px; padding:30px 0; direction:ltr; }
.sheet-photo { width:112px; padding:16px 13px; display:grid; gap:9px; background:#fffdf7; border-radius:14px; box-shadow:0 15px 24px #2d401a22; transform:rotate(-7deg); }
.sheet-photo i { display:block; height:7px; border-radius:4px; background:#d4dac8; }
.sheet-photo i:first-child { width:62%; height:9px; background:#8c9c78; }
.sheet-arrow { font-size:26px; font-weight:600; }
.sheet-grid { display:grid; grid-template-columns:repeat(3,minmax(44px,auto)); background:#fffdf7; border-radius:12px; overflow:hidden; box-shadow:0 15px 24px #2d401a22; transform:rotate(5deg); font-size:12px; font-weight:600; font-variant-numeric:tabular-nums; }
.sheet-grid span { padding:7px 8px; text-align:right; white-space:nowrap; border-right:1px solid #e2e6d8; border-bottom:1px solid #e2e6d8; }
.sheet-grid span:nth-child(3n) { border-right:0; }
.sheet-grid span:nth-last-child(-n+3) { border-bottom:0; }
.sheet-grid .sheet-head { text-align:center; font-size:10px; color:#6b7a59; background:#eef1e6; }
@media(max-width:700px) { .post-list { gap:20px; } .quick-steps { font-size:13px; } .article-figure { margin-top:28px; } .steps li { padding-inline-start:40px; } .sheet-photo { width:92px; } .sheet-grid { grid-template-columns:repeat(3,minmax(38px,auto)); font-size:11px; } }