:root{
  --bg:#f3f4ef;
  --panel:#ffffff;
  --ink:#121513;
  --muted:#69706b;
  --line:#d9ddd7;
  --line-strong:#bfc6bf;
  --accent:#2fc77a;
  --accent-deep:#169b5a;
  --accent-soft:#e5f8ee;
  --black:#111411;
  --warning:#fff4d7;
  --warning-ink:#6c5312;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Pretendard","Apple SD Gothic Neo",sans-serif;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
[hidden]{display:none!important}
.site-header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,64px);border-bottom:1px solid var(--line);background:rgba(243,244,239,.9);backdrop-filter:blur(16px);position:sticky;top:0;z-index:30}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none}.logo-mark{width:30px;height:30px;background:var(--black);color:#fff;display:grid;place-items:center;border-radius:8px;font-size:14px;font-weight:900;letter-spacing:-.04em}.logo-mark.small{width:26px;height:26px;border-radius:7px}.logo-copy{display:flex;flex-direction:column;line-height:1}.logo-copy b{font-size:15px}.logo-copy small{margin-top:5px;color:var(--muted);font-size:9px;letter-spacing:.13em;font-weight:800}
.header-actions{display:flex;align-items:center;gap:20px}.mini-status{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:7px}.mini-status i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(47,199,122,.12)}.text-btn{border:0;background:none;padding:8px 0;font-size:12px;color:var(--muted);font-weight:700}.text-btn:hover{color:var(--ink)}
.hero-grid{width:min(1220px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr);gap:clamp(48px,7vw,100px);padding:76px 0 90px;align-items:start}
.hero-copy-block{padding-top:42px;position:sticky;top:116px}.overline,.section-no{font-size:11px;letter-spacing:.14em;font-weight:900;color:var(--accent-deep)}.hero-copy-block h1{font-size:clamp(58px,7vw,92px);line-height:.98;letter-spacing:-.065em;margin:18px 0 28px;font-weight:850}.hero-copy-block h1 em{font-style:normal;color:var(--accent-deep)}.hero-desc{max-width:570px;font-size:18px;line-height:1.72;color:var(--muted);margin:0}.example-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:34px}.example-line>span{font-size:11px;font-weight:900;color:var(--muted);margin-right:4px}.example-line button{border:0;background:none;padding:5px 0;border-bottom:1px solid var(--line-strong);font-size:13px;color:var(--ink)}.example-line button:hover{border-color:var(--ink)}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);max-width:500px;border-top:1px solid var(--line);margin-top:46px}.hero-stats div{padding:18px 14px 0 0}.hero-stats strong,.hero-stats span{display:block}.hero-stats strong{font-size:18px;letter-spacing:-.03em}.hero-stats span{font-size:11px;color:var(--muted);margin-top:4px}
.tool-panel{background:var(--panel);border:1px solid var(--line);padding:28px;box-shadow:0 26px 70px rgba(34,40,35,.08)}.tool-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.tool-title-row>div{display:flex;align-items:center;gap:10px}.tool-title-row span{font-size:10px;color:var(--accent-deep);font-weight:900}.tool-title-row h2{font-size:20px;letter-spacing:-.035em;margin:0}.tool-title-row>small{font-size:11px;color:var(--muted)}.tool-title-row.compact{margin-bottom:14px}
.category-tabs{display:flex;gap:18px;border-bottom:1px solid var(--line);margin-top:24px;overflow-x:auto;scrollbar-width:none}.category-tabs::-webkit-scrollbar{display:none}.chip{border:0;background:none;padding:0 0 11px;white-space:nowrap;font-size:13px;color:var(--muted);font-weight:700;position:relative}.chip.active{color:var(--ink)}.chip.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--ink)}
.input-box{display:grid;grid-template-columns:1fr 48px;gap:8px;margin-top:18px}.input-box input{height:56px;border:1px solid var(--line);background:#fafbf8;padding:0 16px;outline:0;font-size:15px;transition:.18s}.input-box input:focus{border-color:var(--black);background:#fff;box-shadow:0 0 0 3px rgba(17,20,17,.05)}.add-btn{border:0;background:var(--black);color:#fff;font-size:28px;line-height:1;border-radius:0}.add-btn:hover{background:#000}
.quick-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:12px}.quick-row>span{font-size:10px;color:var(--muted);font-weight:900;text-transform:uppercase;letter-spacing:.08em}.quick-row button{border:0;background:none;padding:2px 0;font-size:12px;color:var(--muted)}.quick-row button:before{content:"+ ";color:var(--accent-deep);font-weight:900}.quick-row button:hover{color:var(--ink)}
.selected-items{min-height:34px;display:flex;gap:7px;flex-wrap:wrap;margin-top:17px}.item-tag{display:inline-flex;align-items:center;gap:7px;border:1px solid #cfe9d9;background:var(--accent-soft);padding:7px 9px;font-size:12px}.item-tag b{font-size:9px;color:var(--accent-deep);letter-spacing:.02em}.item-tag button{border:0;background:none;padding:0 1px;color:#526158;font-size:15px;line-height:1}.divider{height:1px;background:var(--line);margin:25px 0}
.preference-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.preference-grid label{padding:12px 13px;background:#fff}.preference-grid label+label{border-left:1px solid var(--line)}.preference-grid label>span{display:block;font-size:10px;color:var(--muted);font-weight:800;margin-bottom:6px}.preference-grid select{width:100%;border:0;background:transparent;outline:0;font-size:13px;font-weight:800;padding:0}
.storage-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 0;border-bottom:1px solid var(--line)}.storage-row>div:first-child{display:flex;flex-direction:column;gap:4px}.storage-label{font-size:12px;font-weight:900}.storage-row small{font-size:10px;color:var(--muted)}.storage-controls{display:flex;gap:8px}.storage-controls select{height:34px;border:1px solid var(--line);background:#fafbf8;padding:0 9px;font-size:12px;outline:0}
.recommend-btn{width:100%;height:58px;margin-top:19px;border:0;background:var(--black);color:#fff;padding:0 19px;display:flex;align-items:center;justify-content:space-between;font-weight:850;font-size:15px;letter-spacing:-.01em;transition:.18s}.recommend-btn b{font-size:22px;font-weight:400}.recommend-btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(17,20,17,.14)}.recommend-btn:disabled{opacity:.55;transform:none;cursor:wait}.limit-copy{text-align:center;color:var(--muted);font-size:10px;line-height:1.55;margin:10px 10px 0}
.result-section,.browse-section,.principle-section{width:min(1220px,calc(100% - 40px));margin:0 auto;padding:80px 0;border-top:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-heading h2{font-size:clamp(32px,4.4vw,58px);letter-spacing:-.055em;line-height:1;margin:8px 0 0}.section-heading>p{max-width:300px;color:var(--muted);font-size:13px;line-height:1.6;margin:0}.result-status{font-size:11px;font-weight:800;color:var(--muted);border:1px solid var(--line);padding:8px 10px;background:#fff}.safety-alert{background:var(--warning);color:var(--warning-ink);border-left:3px solid #dfb135;padding:14px 16px;font-size:13px;line-height:1.6;margin-bottom:14px}
.results-layout{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:auto auto;gap:12px}.recipe{background:var(--panel);border:1px solid var(--line);padding:22px;min-width:0}.recipe:first-child{grid-row:1 / span 2;padding:30px;background:var(--black);color:#fff;border-color:var(--black)}.recipe-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.rank{font-size:10px;letter-spacing:.1em;font-weight:900;color:var(--accent-deep)}.recipe:first-child .rank{color:#7fe9ac}.recipe-source{font-size:10px;color:var(--muted)}.recipe:first-child .recipe-source{color:#9ca59f}.recipe h3{font-size:26px;letter-spacing:-.045em;margin:14px 0 8px}.recipe:first-child h3{font-size:clamp(34px,4vw,50px);line-height:1}.recipe-desc{color:var(--muted);font-size:13px;line-height:1.65;margin:0}.recipe:first-child .recipe-desc{color:#b7c0ba;font-size:15px;max-width:560px}.meta{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0}.meta span{border:1px solid var(--line);padding:6px 8px;font-size:10px;color:var(--muted)}.recipe:first-child .meta span{border-color:#343a35;color:#cad0cc}.recipe ol{margin:18px 0 0;padding-left:19px;font-size:13px;line-height:1.75}.recipe:first-child ol{font-size:14px}.tip{margin-top:18px;padding-top:15px;border-top:1px solid var(--line);font-size:11px;line-height:1.6;color:var(--muted)}.recipe:first-child .tip{border-color:#343a35;color:#aeb6b1}.tip b{color:inherit}
.topic-list{border-top:1px solid var(--ink)}.topic-list a{display:grid;grid-template-columns:48px minmax(160px,.7fr) 1fr 28px;align-items:center;gap:18px;text-decoration:none;padding:21px 2px;border-bottom:1px solid var(--line);transition:.15s}.topic-list a:hover{padding-left:9px;background:rgba(255,255,255,.55)}.topic-list span{font-size:10px;color:var(--muted)}.topic-list strong{font-size:19px;letter-spacing:-.025em}.topic-list em{font-style:normal;font-size:12px;color:var(--muted)}.topic-list b{text-align:right;font-size:18px;font-weight:400}
.principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}.principles article{padding:22px 26px 0 0}.principles article+article{border-left:1px solid var(--line);padding-left:26px}.principles span{font-size:10px;color:var(--accent-deep);font-weight:900}.principles h3{font-size:20px;letter-spacing:-.03em;margin:12px 0 8px}.principles p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}
.recent-panel{width:min(1220px,calc(100% - 40px));margin:0 auto;padding:0 0 80px}.recent-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:16px}.recent-head h2{font-size:26px;letter-spacing:-.04em;margin:5px 0 0}.recent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.recent-item{border:1px solid var(--line);background:rgba(255,255,255,.65);padding:16px;text-align:left;min-height:92px}.recent-item span{display:block;font-size:9px;color:var(--accent-deep);font-weight:900;margin-bottom:9px}.recent-item strong{display:block;font-size:14px;line-height:1.45}.recent-item small{display:block;color:var(--muted);font-size:10px;margin-top:7px}.recent-empty{font-size:12px;color:var(--muted);padding:16px 0}
.site-footer{width:min(1220px,calc(100% - 40px));margin:0 auto;border-top:1px solid var(--line);padding:28px 0 48px;display:flex;align-items:center;justify-content:space-between;color:var(--muted)}.site-footer>div{display:flex;align-items:center;gap:9px}.site-footer strong{font-size:13px;color:var(--ink)}.site-footer p{font-size:11px;margin:0}
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:38px;padding-top:42px}.hero-copy-block{position:static;padding-top:0}.hero-copy-block h1{font-size:clamp(54px,11vw,82px)}.hero-desc{max-width:680px}.tool-panel{max-width:none}.results-layout{grid-template-columns:1fr}.recipe:first-child{grid-row:auto}.principles{grid-template-columns:1fr}.principles article,.principles article+article{border-left:0;border-bottom:1px solid var(--line);padding:20px 0}.recent-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .site-header{height:62px;padding:0 16px}.logo-copy small,.mini-status{display:none}.header-actions{gap:10px}.text-btn{font-size:11px}.hero-grid,.result-section,.browse-section,.principle-section,.recent-panel,.site-footer{width:calc(100% - 28px)}.hero-grid{padding:42px 0 62px}.hero-copy-block h1{font-size:52px}.hero-desc{font-size:15px}.hero-stats{margin-top:34px}.hero-stats strong{font-size:15px}.tool-panel{padding:20px}.category-tabs{gap:15px}.input-box{grid-template-columns:1fr 46px}.preference-grid{grid-template-columns:1fr}.preference-grid label+label{border-left:0;border-top:1px solid var(--line)}.storage-row{align-items:flex-start;flex-direction:column}.storage-controls{width:100%}.storage-controls select{flex:1}.section-heading{align-items:flex-start;flex-direction:column}.section-heading>p{max-width:none}.topic-list a{grid-template-columns:30px 1fr 24px;gap:10px}.topic-list em{display:none}.results-layout{display:block}.recipe+.recipe{margin-top:10px}.recipe:first-child{padding:22px}.recipe:first-child h3{font-size:34px}.recent-grid{grid-template-columns:1fr}.site-footer{align-items:flex-start;flex-direction:column;gap:10px}
}