:root{--bg: #EAF3F0;--bg-deep: #D5E8E2;--paper: #FBFCFB;--ink: #15202B;--muted: #5A6B73;--line: #C5D5CF;--accent: #0D9488;--accent-ink: #0A6E65;--display: "Outfit", "Noto Sans KR", sans-serif;--body: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;--ease: cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.7;background:radial-gradient(1200px 600px at 12% -10%,#C8E6DE 0%,transparent 55%),radial-gradient(900px 500px at 100% 0%,#DDE8E2 0%,transparent 50%),linear-gradient(180deg,var(--bg) 0%,#F4F7F5 42%,var(--bg) 100%);background-attachment:fixed;min-height:100vh}a{color:var(--accent-ink);text-underline-offset:3px}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}.wrap{max-width:1040px;margin:0 auto;padding:0 24px}.muted{color:var(--muted);font-size:.9em}.skip{position:absolute;left:-999px;top:8px;z-index:20;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px}.skip:focus{left:8px}.site-header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--paper) 82%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}.bar{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{display:inline-flex;align-items:center;color:var(--ink);text-decoration:none;line-height:1}.brand.small{margin:0 0 10px}.logo{display:inline-flex;align-items:center;gap:10px}.logo-mark{width:32px;height:32px;flex:0 0 auto;display:block;border-radius:9px}.logo-word{font-family:var(--display);font-weight:600;font-size:1.25rem;letter-spacing:-.02em;line-height:1}.logo-word span{color:var(--accent)}.brand.small .logo-mark{width:26px;height:26px}.brand.small .logo-word{font-size:1.05rem;font-weight:600}.site-header nav{display:flex;gap:8px}.site-header nav a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.95em;padding:8px 12px;border-radius:10px;transition:color .2s var(--ease),background .2s var(--ease)}.site-header nav a:hover{color:var(--ink);background:color-mix(in srgb,var(--bg-deep) 55%,transparent)}.site-header nav a.active{color:var(--ink);background:color-mix(in srgb,var(--accent) 12%,transparent)}.hero{position:relative;overflow:hidden;isolation:isolate;min-height:auto;display:flex;align-items:flex-end;padding:56px 0 48px}.hero-atmosphere{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background:linear-gradient(135deg,transparent 40%,color-mix(in srgb,var(--accent) 8%,transparent) 100%),repeating-linear-gradient(-18deg,transparent 0 18px,color-mix(in srgb,var(--ink) 3.5%,transparent) 18px 19px);-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 55%,transparent 100%);animation:atmosphere-drift 18s var(--ease) infinite alternate}.hero-inner{width:100%;padding-bottom:8px}.brand-mark{margin:0 0 20px;animation:rise .8s var(--ease) both}.brand-mark .logo{gap:12px}.brand-mark .logo-mark{width:44px;height:44px;border-radius:12px}.brand-mark .logo-word{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:600;letter-spacing:-.025em}.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(1.65rem,3.6vw,2.35rem);line-height:1.3;letter-spacing:-.025em;margin:0 0 14px;max-width:16em;word-break:keep-all;animation:rise .8s var(--ease) .08s both}.lead{font-size:1.08em;color:var(--muted);max-width:34em;margin:0 0 28px;word-break:keep-all}.hero .lead{animation:rise .8s var(--ease) .14s both}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;animation:rise .8s var(--ease) .2s both}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;font-weight:600;font-size:.98em;text-decoration:none;transition:transform .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:var(--accent-ink);color:#fff}.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}.btn-ghost:hover{border-color:var(--ink);background:var(--paper)}.sec-head{margin-bottom:20px}.sec-title{font-family:var(--display);font-weight:700;font-size:clamp(22px,3vw,30px);letter-spacing:-.03em;margin:0 0 8px}.sec-desc{margin:0;color:var(--muted);word-break:keep-all}.apps-section{padding-top:24px;padding-bottom:24px;scroll-margin-top:88px}.app-index{list-style:none;margin:0 0 64px;padding:0;display:flex;flex-direction:column;gap:10px}.app-row{display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:center;padding:18px;color:inherit;text-decoration:none;background:color-mix(in srgb,var(--paper) 88%,transparent);border:1px solid color-mix(in srgb,var(--line) 80%,transparent);border-radius:18px;transition:border-color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease)}.app-row:hover{border-color:color-mix(in srgb,var(--c) 45%,var(--line));background:var(--paper);transform:translateY(-2px)}.tile{width:64px;height:64px;background:var(--c);color:#fff;font-family:var(--display);font-weight:700;font-size:30px;display:grid;place-items:center;border-radius:16px}.app-main{display:flex;flex-direction:column;min-width:0;gap:2px}.app-name{font-family:var(--display);font-weight:700;font-size:clamp(20px,3vw,26px);letter-spacing:-.03em;line-height:1.2}.app-short{font-weight:600;color:color-mix(in srgb,var(--c) 72%,var(--ink));font-size:.95em}.app-long{color:var(--muted);font-size:.92em;word-break:keep-all}.app-open{font-weight:600;font-size:.92em;color:var(--ink);padding:10px 16px;border-radius:10px;background:color-mix(in srgb,var(--bg-deep) 70%,transparent);transition:background .2s var(--ease),color .2s var(--ease)}.app-row:hover .app-open{background:var(--ink);color:#fff}.split{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;padding:16px 0 88px}.split p{word-break:keep-all;color:var(--muted)}.split a{font-weight:600}.post-mini{list-style:none;padding:0;margin:0 0 16px}.post-mini li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}.post-mini a{color:var(--ink);font-weight:600;text-decoration:none;word-break:keep-all}.post-mini a:hover{color:var(--accent-ink)}.more-link a{text-decoration:none}.page{padding-top:48px;padding-bottom:88px}.page>h1,.prose>h1{font-family:var(--display);font-weight:700;font-size:clamp(32px,5vw,48px);letter-spacing:-.04em;line-height:1.2;margin:0 0 16px;word-break:keep-all}.prose{max-width:720px}.prose h2{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.02em;margin:40px 0 10px}.prose p{word-break:keep-all;color:var(--muted)}.prose .lead{color:var(--muted)}.prose ul,.md-body ul{margin:.6em 0 1.1em;padding-left:1.25em;color:var(--muted)}.prose li,.md-body li{margin:.35em 0;word-break:keep-all}.md-body h1{font-size:clamp(1.45rem,3vw,1.9rem);line-height:1.35;margin:.4em 0 .7em}.post-list{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-direction:column;gap:10px}.post-link{display:flex;flex-direction:column;gap:6px;padding:22px 20px;text-decoration:none;color:inherit;background:color-mix(in srgb,var(--paper) 88%,transparent);border:1px solid color-mix(in srgb,var(--line) 80%,transparent);border-radius:16px;transition:border-color .2s var(--ease),transform .2s var(--ease),background .2s var(--ease)}.post-link:hover{background:var(--paper);border-color:var(--accent);transform:translateY(-2px)}.post-title{font-family:var(--display);font-weight:700;font-size:clamp(20px,3vw,24px);letter-spacing:-.02em;line-height:1.35;word-break:keep-all}.post-sum{color:var(--muted);word-break:keep-all}.callout{margin-top:48px;padding:20px 22px;background:var(--paper);border-radius:14px;border-left:5px solid var(--c)}.callout p{margin:4px 0}.md-body .md-figure{margin:28px 0;padding:0}.md-body .md-figure img,.md-body .md-inline-img{display:block;max-width:100%;height:auto;border-radius:12px}.md-body figcaption{margin-top:8px;font-size:.9em;color:var(--muted)}.admin{max-width:800px}.admin-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:8px}.admin-top h1{margin-bottom:0}.admin-actions{display:flex;gap:8px;flex-wrap:wrap}.admin-form{display:flex;flex-direction:column;gap:16px;margin-top:24px}.admin-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.92em}.admin-label{display:block;font-weight:600;font-size:.92em;margin-bottom:8px}.admin-form input,.admin-form select,.admin-form textarea{font:inherit;font-weight:400;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink)}.admin-form textarea{resize:vertical;line-height:1.55}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.admin-body-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.upload-btn{cursor:pointer;margin:0}.admin-error{color:#b42318;margin:0}.admin-ok{color:var(--accent-ink);margin:0}.admin-export-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:8px}.admin-html-export{display:flex;flex-direction:column;gap:8px;margin-top:16px;font-weight:600;font-size:.92em}.admin-html-export textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82em;font-weight:400;line-height:1.45;padding:12px;border-radius:12px;border:1px solid var(--line);background:color-mix(in srgb,var(--bg-deep) 35%,var(--paper));color:var(--ink);resize:vertical}.admin-list{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-direction:column;gap:8px}.admin-list li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 16px;background:color-mix(in srgb,var(--paper) 88%,transparent);border:1px solid var(--line);border-radius:12px;flex-wrap:wrap}.admin-list a{color:var(--ink);font-weight:600;text-decoration:none}.admin-row-actions{display:flex;gap:12px}.admin-row-actions button{background:none;border:none;color:var(--muted);cursor:pointer;font:inherit;padding:0}.admin-row-actions button:last-child{color:#b42318}.md-editor{border:1px solid var(--line);border-radius:12px;background:var(--paper);overflow:hidden}.md-editor-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:8px 10px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg-deep) 45%,var(--paper))}.md-editor-tabs{display:flex;gap:4px}.md-editor-tabs button,.md-editor-tools button,.md-upload{font:inherit;font-size:.88em;font-weight:600;border:1px solid transparent;background:transparent;color:var(--muted);padding:6px 10px;border-radius:8px;cursor:pointer}.md-editor-tabs button.active,.md-editor-tools button:hover,.md-upload:hover{color:var(--ink);background:var(--paper);border-color:var(--line)}.md-editor-tools{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.md-upload{display:inline-flex;margin:0}.md-editor-input{display:block;width:100%;border:0!important;border-radius:0!important;padding:16px!important;min-height:320px;resize:vertical;line-height:1.65;background:var(--paper)!important}.md-editor-preview{padding:16px 18px;min-height:320px;max-width:none}.install-bar{position:sticky;bottom:0;z-index:12;padding:12px 0;background:color-mix(in srgb,var(--paper) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line)}.install-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.install-inner p{margin:0;color:var(--muted);word-break:keep-all;max-width:36em}.install-actions{display:flex;gap:8px;flex-wrap:wrap}.install-bar .btn{min-height:42px;padding:0 16px;font-size:.92em;cursor:pointer;border:none}.install-bar .btn-ghost{border:1.5px solid var(--line);background:transparent}.site-footer{border-top:1px solid var(--line);padding:48px 0 28px;margin-top:8px;background:color-mix(in srgb,var(--paper) 55%,transparent)}.foot{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}.foot nav{display:flex;gap:18px;flex-wrap:wrap;align-items:flex-start}.foot nav a{color:var(--ink);text-decoration:none;font-weight:500}.foot nav a:hover{color:var(--accent-ink)}.copy{margin-top:32px;color:var(--muted);font-size:.85em}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes atmosphere-drift{0%{transform:translateZ(0)}to{transform:translate3d(0,-12px,0)}}@media (max-width: 720px){body{font-size:16px}.bar{height:auto;padding:12px 0;flex-wrap:wrap;gap:8px}.site-header nav{gap:2px;width:100%;overflow-x:auto}.site-header nav a{padding:8px 10px;white-space:nowrap}.hero{min-height:auto;padding:40px 0;align-items:flex-start}.brand-mark{margin-bottom:16px}.brand-mark .logo-mark{width:40px;height:40px}.app-row{grid-template-columns:52px 1fr;gap:14px;padding:16px}.tile{width:52px;height:52px;font-size:24px;border-radius:14px}.app-open{display:none}.split{grid-template-columns:1fr;gap:40px;padding-bottom:64px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}