@import"https://fonts.googleapis.com/css2?family=Gowun+Dodum&family=Jua&display=swap";:root{--bg: #fff5f8;--bg-elev: #ffffff;--bg-sunken: #ffeaf1;--border: #ffc9dc;--border-soft: #ffe0ea;--text: #4a2b39;--text-dim: #8b6274;--text-faint: #b891a1;--accent: #ff6fa5;--accent-deep: #cc286d;--accent-soft: #ffe9f2;--accent-text: #c02866;--code-bg: #3b2430;--code-text: #ffe9f1;--ok: #2e9e6b;--warn: #c98a00;--danger: #e04b6a;--ribbon: #ff4f87;--radius: 18px;--radius-sm: 12px;--shadow: 0 2px 4px rgba(214, 60, 120, .08), 0 8px 24px rgba(214, 60, 120, .1);--mono: "Cascadia Code", "D2Coding", Consolas, "Courier New", monospace;--sans: "Pretendard", -apple-system, "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;--topbar-h: 60px;--sidebar-w: 276px}html[data-theme=dark]{--bg: #1c121a;--bg-elev: #271a25;--bg-sunken: #33212f;--border: #4b3042;--border-soft: #3a2634;--text: #ffeaf3;--text-dim: #d5adc0;--text-faint: #a9808f;--accent: #ff8fbb;--accent-deep: #c22366;--accent-soft: #4a2436;--accent-text: #ffb3d0;--code-bg: #150d13;--code-text: #ffe9f1;--ok: #6ddba4;--warn: #ffcc70;--danger: #ff8fa3;--ribbon: #ff7aa8;--shadow: 0 2px 4px rgba(0, 0, 0, .35), 0 10px 28px rgba(0, 0, 0, .4)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}.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}.skip-link{position:absolute;left:-999px;top:0;z-index:200;background:var(--accent-deep);color:#fff;padding:10px 16px;border-radius:0 0 var(--radius-sm) 0;text-decoration:none}.skip-link:focus{left:0}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}a{color:var(--accent-text)}.topbar{position:sticky;top:0;z-index:60;height:var(--topbar-h);display:flex;align-items:center;gap:12px;padding:0 14px;background:var(--bg-elev);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand-mark{display:grid;place-items:center;width:44px;height:38px;flex:none}.brand-text{display:flex;flex-direction:column;line-height:1.2;min-width:0}.brand-text strong{font-size:15.5px;letter-spacing:-.2px}.brand-text small{color:var(--text-faint);font-size:11px}.brand-heart{color:var(--ribbon);font-size:12px}.kitty{width:44px;height:38px;overflow:visible}.kitty .k-face{fill:#fff;stroke:var(--border);stroke-width:1.4}.kitty .k-eye{fill:#4a2b39}.kitty .k-nose{fill:var(--ribbon)}.kitty .k-whisk{stroke:var(--text-faint);stroke-width:1.1;stroke-linecap:round;fill:none}.kitty .k-bow{fill:var(--ribbon)}html[data-theme=dark] .kitty .k-face{fill:#fdf3f8;stroke:#6d4557}.brand-mark:hover .kitty{animation:kitty-bounce .55s ease}@keyframes kitty-bounce{0%,to{transform:translateY(0) rotate(0)}30%{transform:translateY(-4px) rotate(-6deg)}60%{transform:translateY(0) rotate(5deg)}}@media (prefers-reduced-motion: reduce){.brand-mark:hover .kitty{animation:none}}.search-wrap{position:relative;margin-left:auto;width:min(440px,46vw)}.search-wrap input{width:100%;height:36px;padding:0 62px 0 12px;border:1px solid var(--border);border-radius:999px;background:var(--bg-sunken);color:var(--text);font-family:inherit;font-size:13.5px}.search-wrap input::placeholder{color:var(--text-faint)}.search-hint{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:10.5px;color:var(--text-faint);border:1px solid var(--border);border-radius:4px;padding:1px 5px;background:var(--bg-elev);pointer-events:none}.search-results{position:absolute;top:calc(100% + 6px);right:0;width:min(560px,88vw);max-height:62vh;overflow-y:auto;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:6px}.search-item{display:block;width:100%;text-align:left;padding:8px 10px;border:0;border-radius:var(--radius-sm);background:none;color:var(--text);cursor:pointer;font-family:inherit;font-size:13.5px}.search-item:hover,.search-item[aria-selected=true]{background:var(--accent-soft)}.search-item .si-kind{display:inline-block;font-size:10.5px;font-weight:700;color:var(--accent-text);margin-right:8px;text-transform:uppercase;letter-spacing:.4px}.search-item .si-sub{display:block;color:var(--text-faint);font-size:12px}.search-empty{padding:14px;color:var(--text-faint);font-size:13px;text-align:center}.icon-btn{display:grid;place-items:center;width:34px;height:34px;flex:none;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elev);color:var(--text-dim);cursor:pointer;font-size:15px}.icon-btn:hover{background:var(--bg-sunken);color:var(--text)}#navToggle{display:none}.layout{display:flex;align-items:flex-start}.sidebar{position:sticky;top:var(--topbar-h);width:var(--sidebar-w);flex:none;height:calc(100vh - var(--topbar-h));overflow-y:auto;padding:16px 12px 24px;background:var(--bg-elev);border-right:1px solid var(--border)}.nav-section+.nav-section{margin-top:20px}.nav-heading{margin:0 0 6px 8px;font-size:10.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--text-faint)}.nav-list{list-style:none;margin:0;padding:0}.nav-list a{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--radius-sm);color:var(--text-dim);text-decoration:none;font-size:13.5px;line-height:1.35}.nav-list a:hover{background:var(--bg-sunken);color:var(--text)}.nav-list a.active{background:var(--accent-soft);color:var(--accent-text);font-weight:600}.nav-ico{width:16px;text-align:center;flex:none;opacity:.8}.nav-list .sub a{padding-left:22px;font-size:13px}.nav-footer{margin-top:24px;padding:10px 8px 0;border-top:1px solid var(--border-soft)}.content{flex:1 1 auto;min-width:0;padding:26px clamp(16px,4vw,44px) 80px}.content:focus{outline:none}.view{max-width:980px;margin:0 auto}.page-head{margin-bottom:22px}.eyebrow{margin:0 0 6px;font-size:11.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--accent-text)}h1{margin:0 0 8px;font-size:27px;line-height:1.25;letter-spacing:-.5px}h2{margin:34px 0 12px;font-size:20px;letter-spacing:-.3px}h3{margin:22px 0 8px;font-size:16px}h4{margin:16px 0 6px;font-size:14px}p{margin:0 0 12px}.lead{color:var(--text-dim);font-size:15.5px}.muted{color:var(--text-dim)}.small{font-size:12.5px}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.card>:last-child{margin-bottom:0}.grid{display:grid;gap:14px}.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.tile{display:block;text-decoration:none;color:inherit;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;transition:transform .12s ease,border-color .12s ease}.tile:hover{transform:translateY(-2px);border-color:var(--accent)}.tile h3{margin:0 0 6px;font-size:15px}.tile p{margin:0;color:var(--text-dim);font-size:13px}.tile .tile-ico{font-size:20px;display:block;margin-bottom:8px;color:var(--accent)}.pill{display:inline-block;padding:2px 9px;border-radius:999px;background:var(--bg-sunken);color:var(--text-dim);border:1px solid var(--border-soft);font-size:11.5px;font-weight:600;white-space:nowrap}.pill.accent{background:var(--accent-soft);color:var(--accent-text);border-color:transparent}.pill.ok{color:var(--ok)}.pill.warn{color:var(--warn)}.pill-row{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}ul.tight,ol.tight{margin:0 0 12px;padding-left:20px}ul.tight li,ol.tight li{margin-bottom:5px}.kv{margin:0}.kv div{display:flex;gap:10px;padding:7px 0;border-bottom:1px solid var(--border-soft)}.kv div:last-child{border-bottom:0}.kv dt{flex:0 0 128px;color:var(--text-faint);font-size:12.5px;font-weight:600}.kv dd{margin:0;flex:1 1 auto;font-size:13.5px}.callout{border-left:3px solid var(--accent);background:var(--bg-sunken);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:12px 16px;margin:0 0 14px;font-size:13.5px}.callout.warn{border-left-color:var(--warn)}.callout.danger{border-left-color:var(--danger)}.callout strong{display:block;margin-bottom:3px}.code-block{position:relative;margin:0 0 14px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border)}.code-head{display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--bg-sunken);border-bottom:1px solid var(--border);font-size:11.5px;color:var(--text-dim)}.code-head .code-lang{font-family:var(--mono);font-weight:700;color:var(--accent-text)}.code-head .code-title{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.copy-btn{border:1px solid var(--border);border-radius:4px;background:var(--bg-elev);color:var(--text-dim);font-size:11px;padding:2px 8px;cursor:pointer;font-family:inherit;flex:none}.copy-btn:hover{background:var(--accent-soft);color:var(--accent-text)}.code-block pre{margin:0;padding:13px 14px;background:var(--code-bg);color:var(--code-text);overflow-x:auto;font-family:var(--mono);font-size:12.5px;line-height:1.62;tab-size:2}code{font-family:var(--mono);font-size:.9em}:not(pre)>code{background:var(--bg-sunken);border:1px solid var(--border-soft);padding:.08em .38em;border-radius:4px;color:var(--text)}.tok-com{color:#7d8b99;font-style:italic}.tok-str{color:#8ddb8c}.tok-num{color:#f0a45d}.tok-kw{color:#ff9bce;font-weight:600}.tok-fun{color:#7fd3ff}.tok-pkg{color:#e5c07b;font-weight:600}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elev)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--border-soft);vertical-align:top}thead th{background:var(--bg-sunken);color:var(--text-dim);font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;position:sticky;top:0;z-index:1;white-space:nowrap}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--bg-sunken)}.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:16px}.toolbar input[type=search],.toolbar select{height:34px;padding:0 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elev);color:var(--text);font-family:inherit;font-size:13px}.toolbar input[type=search]{flex:1 1 200px;min-width:160px}.chip{border:1px solid var(--border);border-radius:999px;background:var(--bg-elev);color:var(--text-dim);padding:4px 12px;font-size:12.5px;cursor:pointer;font-family:inherit}.chip:hover{background:var(--bg-sunken)}.chip[aria-pressed=true]{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff;font-weight:600}.count-note{margin-left:auto;color:var(--text-faint);font-size:12.5px}details.acc{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elev);margin-bottom:10px}details.acc>summary{cursor:pointer;padding:12px 16px;font-weight:600;font-size:14.5px;display:flex;align-items:center;gap:10px;list-style:none}details.acc>summary::-webkit-details-marker{display:none}details.acc>summary:before{content:"▸";color:var(--accent);flex:none;transition:transform .15s ease}details.acc[open]>summary:before{transform:rotate(90deg)}details.acc>summary:hover{background:var(--bg-sunken)}.acc-body{padding:4px 16px 16px;border-top:1px solid var(--border-soft)}.acc-body>:first-child{margin-top:12px}.acc-body>:last-child{margin-bottom:0}.summary-meta{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}.step-list{list-style:none;margin:0;padding:0;counter-reset:step}.step-list>li{position:relative;padding:0 0 18px 40px;counter-increment:step;border-left:2px solid var(--border);margin-left:13px}.step-list>li:last-child{border-left-color:transparent;padding-bottom:0}.step-list>li:before{content:counter(step);position:absolute;left:-14px;top:0;width:26px;height:26px;border-radius:50%;background:var(--accent-deep);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}.step-list h3{margin:2px 0 6px}.checklist{list-style:none;margin:0;padding:0}.checklist li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-bottom:1px solid var(--border-soft);font-size:13.5px}.checklist li:last-child{border-bottom:0}.checklist input[type=checkbox]{margin-top:4px;flex:none;width:15px;height:15px;accent-color:var(--accent)}.checklist label{cursor:pointer}.checklist input:checked+label{color:var(--text-faint);text-decoration:line-through}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--text);color:var(--bg);padding:10px 18px;border-radius:999px;font-size:13px;font-weight:600;z-index:300;box-shadow:var(--shadow)}.backlink{display:inline-flex;align-items:center;gap:6px;font-size:13px;text-decoration:none;margin-bottom:14px}.backlink:hover{text-decoration:underline}.xref{display:flex;flex-wrap:wrap;gap:6px}.xref a{font-size:12.5px;text-decoration:none;border:1px solid var(--border);border-radius:999px;padding:3px 11px;color:var(--accent-text);background:var(--bg-elev)}.xref a:hover{background:var(--accent-soft)}@media (max-width: 900px){#navToggle{display:grid}.brand-text small,.search-hint{display:none}.sidebar{position:fixed;top:var(--topbar-h);left:0;z-index:50;transform:translate(-100%);transition:transform .18s ease;box-shadow:var(--shadow)}.sidebar.open{transform:translate(0)}.content{padding:20px 16px 70px}.kv div{flex-direction:column;gap:2px}.kv dt{flex-basis:auto}}@media print{.topbar,.sidebar,.copy-btn,.toolbar{display:none!important}body{background:#fff}.card,.table-wrap{border-color:#ccc;break-inside:avoid}details.acc{break-inside:avoid}details.acc>.acc-body{display:block!important}}body{background-image:radial-gradient(circle at 12% 18%,rgba(255,143,187,.1) 0 12px,transparent 13px),radial-gradient(circle at 82% 62%,rgba(255,143,187,.08) 0 16px,transparent 17px),radial-gradient(circle at 46% 88%,rgba(255,143,187,.07) 0 10px,transparent 11px);background-attachment:fixed}.topbar{border-bottom:2px solid var(--border);box-shadow:0 2px 0 var(--accent-soft)}h2{display:flex;align-items:center;gap:8px}h2:before{content:"";flex:none;width:14px;height:11px;background:var(--ribbon);clip-path:polygon(0 15%,45% 45%,0 85%,8% 50%,100% 15%,55% 45%,100% 85%,92% 50%);border-radius:2px}.card,.tile,details.acc,.table-wrap,.search-results{border-width:2px;box-shadow:var(--shadow)}.tile{position:relative;overflow:hidden}.tile:after{content:"";position:absolute;right:-18px;top:-18px;width:46px;height:46px;border-radius:50%;background:var(--accent-soft);opacity:.7;transition:transform .18s ease}.tile:hover:after{transform:scale(1.35)}.tile:hover{box-shadow:0 6px 20px #d63c782e}.tile .tile-ico,.tile h3,.tile p{position:relative;z-index:1}ul.tight{list-style:none;padding-left:4px}ul.tight>li{position:relative;padding-left:20px}ul.tight>li:before{content:"♥";position:absolute;left:2px;top:-1px;color:var(--accent);font-size:11px}.callout{border-left-width:5px;border-radius:var(--radius-sm);background:linear-gradient(90deg,var(--accent-soft),var(--bg-sunken))}.callout.warn{background:linear-gradient(90deg,#fff3d6,var(--bg-sunken))}.callout.danger{background:linear-gradient(90deg,#ffdfe6,var(--bg-sunken))}html[data-theme=dark] .callout.warn{background:linear-gradient(90deg,#4a3a1c,var(--bg-sunken))}html[data-theme=dark] .callout.danger{background:linear-gradient(90deg,#4d2130,var(--bg-sunken))}.pill{border-radius:999px;padding:3px 11px}.pill.accent{background:var(--accent-deep);color:#fff;font-weight:700}.chip{border-width:2px;font-weight:600}.step-list>li:before{background:var(--accent-deep);box-shadow:0 2px #0000001f;width:28px;height:28px;left:-15px}.step-list>li{border-left-style:dashed}.nav-list a.active{position:relative}.nav-list a.active:after{content:"♥";margin-left:auto;color:var(--ribbon);font-size:11px}.code-head{background:linear-gradient(90deg,var(--accent-soft),var(--bg-sunken));border-bottom:2px solid var(--border)}.copy-btn{border-radius:999px;border-width:2px;font-weight:700}.copy-btn:hover{background:var(--accent-deep);color:#fff;border-color:var(--accent-deep)}.tok-com{color:#a88}.tok-str{color:#a5e6a5}.tok-num{color:#ffc07a}.tok-kw{color:#ffa3cf}.tok-fun{color:#93dcff}.tok-pkg{color:#ffdf8a}.search-wrap input{border-width:2px}.icon-btn{border-radius:999px;border-width:2px}.icon-btn:hover{background:var(--accent-soft);color:var(--accent-text);border-color:var(--accent)}thead th{background:var(--accent-soft);color:var(--accent-text)}.toast{background:var(--accent-deep);color:#fff;border:2px solid #fff}.checklist input[type=checkbox]{accent-color:var(--accent)}details.acc>summary:before{content:"♡"}details.acc[open]>summary:before{content:"♥";transform:none}*{scrollbar-color:var(--accent) var(--bg-sunken);scrollbar-width:thin}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:var(--bg-sunken)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:999px;border:2px solid var(--bg-sunken)}::-webkit-scrollbar-thumb:hover{background:var(--accent-text)}::selection{background:var(--accent-deep);color:#fff}.daily-card{border-color:var(--accent);background:linear-gradient(180deg,var(--accent-soft) 0%,var(--bg-elev) 46%)}.daily-card h3{font-size:17px;line-height:1.45}.daily-card h4{font-size:13px;color:var(--text-dim)}.daily-card details.acc{border-color:var(--border-soft);background:var(--bg-sunken)}.toolbar label{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-dim);font-weight:600}.toolbar input[type=number],.toolbar input[type=text]{height:32px;padding:0 9px;border:2px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elev);color:var(--text);font-family:var(--mono);font-size:12.5px;font-weight:600}.toolbar input[type=number]:focus,.toolbar input[type=text]:focus,.toolbar select:focus,textarea:focus{border-color:var(--accent);outline:none}.toolbar select{border-width:2px;font-weight:600}.toolbar input[type=checkbox]{width:15px;height:15px;accent-color:var(--accent)}.toolbar label.chip{color:var(--text-dim)}.toolbar label.chip:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:var(--accent-text)}textarea{resize:vertical}.card dl.kv dd strong{color:var(--accent-text);font-size:14px}svg{color:var(--text)}.protocol-badge{display:inline-flex;align-items:center;justify-content:center;min-width:62px;padding:4px 10px;border-radius:999px;background:#5e3fa3;color:#fff;font:800 12px/1.2 var(--mono);letter-spacing:.4px;text-decoration:none}.protocol-mcp{background:#0b766e}.protocol-a2a{background:#315da8}.protocol-acp{background:#b32965}.protocol-harness{background:#6c3c91}.protocol-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.protocol-card{display:block;position:relative;padding:18px;overflow:hidden;color:var(--text);text-decoration:none;background:var(--bg-elev);border:2px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s ease}.protocol-card:after{content:"";position:absolute;width:90px;height:90px;right:-34px;top:-34px;border-radius:50%;background:var(--accent-soft);opacity:.8}.protocol-card:hover{transform:translateY(-3px);border-color:var(--accent)}.protocol-card h3{margin:14px 0 6px}.protocol-card p{position:relative;z-index:1;margin-bottom:8px;font-size:13px}.protocol-card em{color:var(--accent-text);font-style:normal;font-weight:700;font-size:12.5px}.protocol-layer{float:right;color:var(--text-dim);font-size:11px;font-weight:700}.protocol-detail>.protocol-badge{margin-bottom:9px}.agent-architecture{display:grid;grid-template-columns:minmax(130px,1fr) auto minmax(160px,1.15fr) minmax(235px,1.5fr);gap:10px;align-items:center;padding:20px;border:2px dashed var(--border);border-radius:24px;background:linear-gradient(135deg,var(--bg-elev),var(--accent-soft))}.arch-node,.arch-link{display:flex;flex-direction:column;justify-content:center;text-align:center;min-height:76px;padding:11px;border-radius:16px}.arch-node{color:var(--text);background:var(--bg-elev);border:2px solid var(--border);box-shadow:var(--shadow)}.arch-node b{font-size:13px}.arch-node small,.arch-link small{color:var(--text-dim);font-size:10.5px}.arch-main{border-color:var(--accent)}.arch-link{position:relative;min-width:74px;color:var(--accent-text)}.arch-link:before,.arch-link:after{content:"";position:absolute;top:50%;height:2px;background:var(--accent)}.arch-link:before{left:0;width:15px}.arch-link:after{right:0;width:15px}.arch-split{display:grid;gap:9px}.arch-split>div{display:grid;grid-template-columns:76px 1fr;align-items:center}.arch-split .arch-node{min-height:62px}.agent-core-grid,.security-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.agent-core-grid article,.security-grid article{padding:15px;background:var(--bg-elev);border:2px solid var(--border);border-radius:var(--radius-sm)}.agent-core-grid h3,.security-grid h3{margin:0 0 5px}.agent-core-grid p,.security-grid p{margin:0;color:var(--text-dim);font-size:12.5px}.security-grid article{display:flex;gap:10px}.security-grid article>span{display:grid;place-items:center;flex:0 0 28px;height:28px;border-radius:50%;background:var(--accent-deep);color:#fff;font-weight:800}.agent-scenario{list-style:none;margin:0;padding:0;display:grid;gap:8px}.agent-scenario li{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:13px;background:var(--bg-elev)}.agent-scenario b{color:var(--accent-text)}.source-list{list-style:none;padding:0;margin:0}.source-list li{display:flex;justify-content:space-between;gap:16px;padding:10px 2px;border-bottom:1px solid var(--border-soft)}.source-list li a{font-weight:700}.source-list li span{color:var(--text-dim);font-size:12px;text-align:right}.village-home-banner{display:grid;grid-template-columns:210px 1fr;gap:22px;align-items:center;margin:0 0 26px;padding:20px 24px;border:2px solid #ff9fc3;border-radius:24px;color:#44263a;background:linear-gradient(145deg,#bceaff 0 42%,#dff4bc 43% 100%);box-shadow:0 9px 28px #61407829;overflow:hidden}html[data-kst-phase=dawn] .village-home-banner{background:linear-gradient(145deg,#ffd6de 0 42%,#e7efba 43%)}html[data-kst-phase=sunset] .village-home-banner{background:linear-gradient(145deg,#f8adc0 0 42%,#e8c68e 43%)}html[data-kst-phase=night] .village-home-banner{color:#fff;border-color:#796ea9;background:linear-gradient(145deg,#25204d 0 42%,#37486a 43% 100%)}.village-home-banner h2{margin:2px 0 5px}.village-home-banner p{margin-bottom:8px}.village-home-banner .eyebrow{color:inherit;opacity:.8}.village-primary{display:inline-block;margin-right:8px;padding:6px 14px;border-radius:999px;background:#b92463;color:#fff!important;text-decoration:none;font-weight:800}.mini-town{position:relative;height:112px;font-size:22px;color:#fff;text-align:right}.mini-town i{position:absolute;bottom:0;width:54px;height:54px;border:3px solid #8d4661;border-radius:7px;background:#fff0f5}.mini-town i:before{content:"";position:absolute;left:-8px;top:-27px;border-left:32px solid transparent;border-right:32px solid transparent;border-bottom:30px solid #f06f9e}.mini-town i:nth-child(1){left:4px;transform:scale(.8)}.mini-town i:nth-child(2){left:68px}.mini-town i:nth-child(3){left:136px;transform:scale(.75)}.village-world{--v-sky: #9bdcff;--v-sky2: #d9f4ff;--v-ground: #bfe58f;--v-ground2: #8fca72;--v-ink: #3b2940;position:relative;isolation:isolate;overflow:hidden;padding:18px;border:3px solid #f6a2bf;border-radius:30px;color:var(--v-ink);background:linear-gradient(to bottom,var(--v-sky) 0,var(--v-sky2) 280px,var(--v-ground) 281px,var(--v-ground2) 100%);box-shadow:0 12px 34px #5336642e}.village-world[data-phase=dawn]{--v-sky: #f8b8ca;--v-sky2: #ffe5cd;--v-ground: #c8df91;--v-ground2: #96c879}.village-world[data-phase=sunset]{--v-sky: #e879a0;--v-sky2: #ffd091;--v-ground: #a3c77c;--v-ground2: #719868}.village-world[data-phase=night]{--v-sky: #1d1945;--v-sky2: #3b376e;--v-ground: #435d63;--v-ground2: #263f49;--v-ink: #fff;border-color:#62578e}.village-sky{position:absolute;z-index:-1;inset:0 0 auto;height:330px;overflow:hidden}.village-sky .sun,.village-sky .moon{position:absolute;right:8%;top:48px;width:64px;height:64px;border-radius:50%}.village-sky .sun{background:#ffe879;box-shadow:0 0 30px #fff0a0}.village-sky .moon{display:none;background:#fff8d4;box-shadow:0 0 25px #ffffdc8c}.village-world[data-phase=night] .sun{display:none}.village-world[data-phase=night] .moon{display:block}.village-sky .moon:after{content:"";position:absolute;width:58px;height:58px;left:-15px;top:-8px;border-radius:50%;background:#24204d}.village-sky .stars{display:none;position:absolute;inset:22px 20% auto 8%;color:#fff8bf;font-style:normal;font-size:23px;letter-spacing:22px}.village-world[data-phase=night] .stars{display:block;animation:star-twinkle 2.4s ease-in-out infinite alternate}.cloud{position:absolute;width:92px;height:25px;border-radius:999px;background:#ffffffb8}.cloud:before,.cloud:after{content:"";position:absolute;bottom:5px;border-radius:50%;background:inherit}.cloud:before{width:40px;height:40px;left:14px}.cloud:after{width:30px;height:30px;right:13px}.cloud.c1{left:8%;top:90px}.cloud.c2{left:43%;top:42px;transform:scale(.7)}.village-world[data-phase=night] .cloud{opacity:.25}.hill{position:absolute;bottom:-65px;width:430px;height:170px;border-radius:50% 50% 0 0;background:#68a66685}.hill.h1{left:-100px}.hill.h2{right:-150px;transform:scale(.85)}.village-hud{display:flex;align-items:center;flex-wrap:wrap;gap:8px 18px;position:relative;z-index:3;padding:10px 14px;color:#462b41;background:#ffffffe0;border:2px solid rgba(255,255,255,.85);border-radius:16px}.village-hud b{display:flex;align-items:center}.village-hud b i{width:9px;height:9px;margin-right:7px;border-radius:50%;background:#2a9a68;box-shadow:0 0 0 4px #2a9a6826}.village-hud time{margin-left:auto;font:700 12px var(--mono)}.village-hud span{font-size:11px;font-weight:800}.guide-zone{display:flex;align-items:center;gap:10px;min-height:205px;position:relative;z-index:2;padding:12px 4%}.guide{border:0;background:none;color:inherit;cursor:pointer;font-family:inherit}.guide b{display:block;margin-top:-10px;padding:3px 10px;border-radius:999px;color:#542b43;background:#fff;border:2px solid #f5aac5}.momo{width:150px;height:158px;overflow:visible;filter:drop-shadow(0 7px 5px rgba(65,40,60,.18));animation:momo-bob 2.4s ease-in-out infinite}.momo .body,.momo .face,.momo .ear{fill:#fff9f5;stroke:#75465e;stroke-width:3}.momo .earin{fill:#ffd3df}.momo .eye{fill:#503044}.momo .blush{fill:#ffadc5;opacity:.65}.momo .mouth{fill:none;stroke:#75465e;stroke-width:2.5;stroke-linecap:round}.momo .apron{fill:#f8a5c2;stroke:#b54570;stroke-width:3}.momo .bow,.momo .bowk{fill:#ef4f87;stroke:#9c2f5b;stroke-width:2}.momo .tail{fill:none;stroke:#fff9f5;stroke-width:17;stroke-linecap:round;filter:drop-shadow(0 0 1px #75465e)}.speech{max-width:420px;padding:14px 18px;border:3px solid #f3aac4;border-radius:20px 20px 20px 4px;color:#4b2b3c;background:#fffffff0;font-weight:700;box-shadow:0 6px 18px #4e2d461f}.speech small{display:block;margin-top:4px;color:#906378;font-weight:500}.village-buildings{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;position:relative;z-index:2}.village-building{--house: #ffc0d2;--roof: #e75d8e;display:flex;flex-direction:column;align-items:center;position:relative;min-height:202px;padding:12px 9px 10px;border:3px solid rgba(255,255,255,.75);border-radius:20px;color:#492b3b;text-align:center;text-decoration:none;background:#ffffffd1;box-shadow:0 7px #45533c29;transition:transform .15s ease,box-shadow .15s ease}.village-building:hover{transform:translateY(-6px);box-shadow:0 13px #45533c21}.village-building:focus-visible{outline:4px solid #8b2d64;outline-offset:2px}.village-building>strong{margin-top:4px;font-size:12.5px}.village-building>small{color:#79586a;font-size:10.5px;line-height:1.35}.stamp{position:absolute;z-index:5;right:8px;top:5px;color:#c02667;font-size:17px}.house{display:block;position:relative;width:92px;height:112px;margin:7px auto 1px}.roof{position:absolute;z-index:2;left:4px;top:8px;width:84px;height:43px;background:var(--roof);clip-path:polygon(50% 0,100% 75%,91% 100%,50% 33%,9% 100%,0 75%)}.wall{position:absolute;left:13px;bottom:4px;width:66px;height:72px;border:3px solid #9a536c;border-radius:8px 8px 5px 5px;background:var(--house);font-style:normal}.wall>b{display:block;margin-top:6px;font:900 13px var(--mono)}.win{position:absolute;top:30px;width:14px;height:15px;border:2px solid #765168;border-radius:4px;background:#d7f4ff}.w1{left:7px}.w2{right:7px}.door{position:absolute;width:17px;height:28px;bottom:0;left:22px;border:2px solid #765168;border-bottom:0;border-radius:8px 8px 0 0;background:#fff7ec}.village-world[data-phase=night] .win{background:#ffe889;box-shadow:0 0 10px #ffdc63}.village-world[data-phase=night] .village-building{background:#f8f2ffeb}.tone-violet{--house:#d9c8ff;--roof:#8267c9 }.tone-rose{--house:#ffd0dd;--roof:#e55988 }.tone-berry{--house:#ffc1d7;--roof:#b93870 }.tone-blue{--house:#c9e8ff;--roof:#4d86bd }.tone-mint{--house:#c8f0e0;--roof:#419b82 }.tone-orange{--house:#ffe0bd;--roof:#db8050 }.tone-yellow{--house:#fff1ad;--roof:#d4a33e }.tone-indigo{--house:#d1d3ff;--roof:#5a64ac }.tone-coral{--house:#ffd0c5;--roof:#d96365 }.tone-pink{--house:#ffd6ec;--roof:#d85b9e }.tone-green{--house:#d9efbf;--roof:#689e5f }.tone-cyan{--house:#c7eff2;--roof:#398f9d }.tone-lime{--house:#e7f5bd;--roof:#83a940 }.village-footer{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:2;margin-top:14px;padding:10px 14px;border-radius:14px;color:#452b3e;background:#ffffffe0}.village-footer button,.village-reset{border:2px solid #da8eaa;border-radius:999px;padding:4px 11px;color:#71364f;background:#fff;cursor:pointer;font-family:inherit}.quest-board{margin-top:18px;padding:18px 20px;border:3px dashed var(--accent);border-radius:20px;background:var(--bg-elev)}.quest-board h2{margin-top:0}.village-quests{list-style:none;margin:0 0 8px;padding:0}.village-quests li{padding:7px 0;border-bottom:1px solid var(--border-soft)}.village-quests li span{margin-right:9px;color:var(--accent)}.village-quests li.done{color:var(--text-faint);text-decoration:line-through}.resident-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.resident-grid article{padding:17px;border:2px solid var(--border);border-radius:18px;text-align:center;background:var(--bg-elev)}.resident-grid article>span{display:grid;place-items:center;width:52px;height:52px;margin:auto;border-radius:50%;color:#fff;background:var(--accent-deep);font-size:25px}.resident-grid h3{margin:8px 0 2px}.resident-grid b{color:var(--accent-text);font-size:12px}.resident-grid p{color:var(--text-dim);font-size:12px}@keyframes momo-bob{0%,to{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-6px) rotate(1deg)}}@keyframes star-twinkle{0%{opacity:.45}to{opacity:1}}@media (max-width: 760px){.protocol-grid,.agent-core-grid,.security-grid,.agent-architecture{grid-template-columns:1fr}.arch-link{min-height:50px}.arch-link:before,.arch-link:after{width:32%}.arch-split>div{grid-template-columns:70px 1fr}.village-home-banner{grid-template-columns:1fr}.mini-town{display:none}.village-buildings{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-zone{padding-top:22px}.momo{width:115px}.speech{font-size:12px}.resident-grid{grid-template-columns:1fr}.source-list li{flex-direction:column;gap:2px}.source-list li span{text-align:left}.agent-scenario li{grid-template-columns:70px 1fr}}@media (max-width: 420px){.village-buildings{grid-template-columns:1fr}.guide-zone{flex-direction:column}.speech{border-radius:18px}.village-hud time{margin-left:0}.village-building{min-height:190px}}@media (prefers-reduced-motion: reduce){.momo,.village-world[data-phase=night] .stars{animation:none}.protocol-card,.village-building{transition:none}.protocol-card:hover,.village-building:hover{transform:none}}@media print{.village-sky,.guide-zone,.village-footer{display:none!important}.village-world{background:#fff;color:#222}.village-building{break-inside:avoid}}body:has(.game3d-shell) .view{max-width:1180px}.game3d-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:0 0 14px}.game3d-page-head h1{margin-bottom:5px}.game3d-page-head p{margin:0;color:var(--text-dim)}.game3d-lite-link{flex:none;padding:7px 13px;border:2px solid var(--border);border-radius:999px;background:var(--bg-elev);color:var(--accent-text);text-decoration:none;font-weight:750}.game3d-upgrade{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;padding:14px 18px;border:2px solid #9a7ee0;border-radius:18px;background:linear-gradient(120deg,#33285f,#61417b);color:#fff;box-shadow:var(--shadow)}.game3d-upgrade div{display:grid;grid-template-columns:auto 1fr;gap:0 9px;align-items:center}.game3d-upgrade div>span{grid-row:1 / 3;font-size:26px;color:#ffe58a}.game3d-upgrade small{color:#eadff7}.game3d-upgrade a{flex:none;padding:7px 14px;border-radius:999px;background:#fff;color:#6f2861;text-decoration:none;font-weight:850}.game3d-shell{position:relative;isolation:isolate;width:100%;height:min(74vh,760px);min-height:610px;overflow:hidden;border:4px solid #796aaa;border-radius:28px;color:#fff;background:#17163d;box-shadow:0 18px 48px #2418444d;touch-action:none}.game3d-shell[data-phase=day]{border-color:#ef8eb4}.game3d-shell[data-phase=dawn]{border-color:#c889ad}.game3d-shell[data-phase=sunset]{border-color:#ce6f92}.game3d-shell:focus{outline:none}.game3d-shell:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.game3d-mount{position:absolute;inset:0;background:#18163d}.game3d-mount canvas{display:block;width:100%;height:100%;cursor:crosshair}.game3d-loading{position:absolute;z-index:20;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px;color:#fff;text-align:center;background:radial-gradient(circle at 50% 40%,#62447e,#18163e 72%);transition:opacity .45s ease,visibility .45s ease}.game3d-loading.is-done{opacity:0;visibility:hidden;pointer-events:none}.game3d-loading.has-error{opacity:1;visibility:visible;pointer-events:auto}.game3d-loading strong{margin:12px 0 3px;font-size:20px}.game3d-loading p{max-width:460px;margin:5px 0}.game3d-loading small,.game3d-loading>span{color:#e6d9f2}.game-load-track{width:min(330px,80%);height:10px;margin:15px 0 10px;overflow:hidden;border:1px solid rgba(255,255,255,.48);border-radius:999px;background:#00000040}.game-load-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#ff72a8,#ffe36f);transition:width .22s ease}.loader-cat{position:relative;width:68px;height:58px;animation:game-loader-hop .8s ease-in-out infinite alternate}.loader-cat i{display:block;width:58px;height:48px;margin:8px auto 0;border:3px solid #6f3a5c;border-radius:48% 48% 45% 45%;background:#fff8f4}.loader-cat i:before,.loader-cat i:after{content:"";position:absolute;top:0;border-left:13px solid transparent;border-right:13px solid transparent;border-bottom:24px solid #fff8f4}.loader-cat i:before{left:4px;transform:rotate(-20deg)}.loader-cat i:after{right:4px;transform:rotate(20deg)}.loader-cat b{position:absolute;right:-2px;top:4px;color:#f05c91;font-size:22px}.game3d-hud{position:absolute;z-index:8;left:14px;right:14px;top:14px;display:grid;grid-template-columns:minmax(190px,1fr) auto auto auto;gap:8px;align-items:stretch;pointer-events:none}.game-hud-brand,.game-hud-stat,.game-hud-actions{min-height:56px;padding:8px 12px;border:1px solid rgba(255,255,255,.76);border-radius:16px;color:#4c2e46;background:#ffffffe6;box-shadow:0 7px 18px #19123026;backdrop-filter:blur(9px);pointer-events:auto}.game-hud-brand{display:grid;grid-template-columns:auto 1fr;column-gap:8px;align-content:center}.game-hud-brand>span{grid-row:1 / 3;align-self:center;color:#d42d6e;font-size:24px}.game-hud-brand small{color:#866477;font:650 10.5px var(--mono)}.game-hud-stat{display:grid;grid-template-columns:auto auto;column-gap:7px;align-content:center;text-align:right}.game-hud-stat>span{grid-row:1 / 3;align-self:center;color:#e4a500;font-size:22px}.game-hud-stat small{color:#8c6a7b;font-size:9.5px}.game-hud-actions{display:flex;align-items:center;gap:5px}.game-hud-actions button,.game3d-win button{border:1px solid #e7a6bd;border-radius:999px;padding:5px 9px;color:#71364f;background:#fff;cursor:pointer;font:750 10.5px var(--sans)}.game-hud-actions button[aria-pressed=true]{color:#fff;border-color:#ad2a62;background:#ad2a62}.game3d-quest{position:absolute;z-index:7;left:15px;top:86px;width:245px;padding:11px 13px;border:1px solid rgba(255,255,255,.7);border-radius:16px;color:#4e3147;background:#fffafce6;box-shadow:0 7px 18px #1912301f;backdrop-filter:blur(8px)}.game3d-quest>b{font-size:12px}.game3d-quest ul{list-style:none;margin:5px 0 0;padding:0}.game3d-quest li{padding:2px 0;color:#76586b;font-size:10.5px}.game3d-quest li span{display:inline-block;width:18px;color:#d53372}.game3d-quest li.done{color:#888;text-decoration:line-through}.game3d-minimap{position:absolute;z-index:7;right:16px;top:86px;width:142px;height:142px;border:3px solid rgba(255,255,255,.92);border-radius:20px;box-shadow:0 7px 20px #14113038;background:#ffffffd9;pointer-events:none}.game3d-prompt{position:absolute;z-index:9;left:50%;bottom:76px;transform:translate(-50%);min-width:250px;padding:10px 16px;border:2px solid #ffc0d5;border-radius:999px;color:#4b2d42;text-align:center;background:#fffffff2;box-shadow:0 8px 24px #140e2b38;animation:game-prompt-pulse 1.2s ease-in-out infinite alternate}.game3d-prompt kbd{padding:3px 7px;border:0;border-radius:7px;color:#fff;background:#b82a66}.game3d-toast{position:absolute;z-index:12;left:50%;top:52%;transform:translate(-50%,-50%);max-width:min(520px,80%);padding:12px 18px;border:2px solid #fff;border-radius:18px;color:#fff;text-align:center;font-weight:800;background:#8b2b66f0;box-shadow:0 10px 28px #140e2b4d}.game3d-controls{position:absolute;z-index:7;left:15px;bottom:15px;display:flex;align-items:center;flex-wrap:wrap;gap:7px;padding:8px 11px;border:1px solid rgba(255,255,255,.68);border-radius:14px;color:#56364b;background:#ffffffe6;backdrop-filter:blur(8px);font-size:9.5px;pointer-events:none}.game3d-controls b{color:#b92865}.game3d-controls kbd{border:1px solid #d8a7b9;border-bottom-width:2px;border-radius:4px;padding:1px 4px;background:#fff}.game3d-mobile{display:none}.game3d-win{position:absolute;z-index:18;left:50%;top:50%;transform:translate(-50%,-50%);width:min(430px,86%);padding:28px;border:3px solid #ffe482;border-radius:28px;color:#fff;text-align:center;background:linear-gradient(145deg,#704a93,#ba3c78);box-shadow:0 22px 60px #0f0a2373}.game3d-win>span{color:#ffe482;font-size:28px}.game3d-win h2{justify-content:center;margin:8px 0;font-size:25px}.game3d-win h2:before{display:none}.game3d-win button{padding:8px 15px;font-size:12px}.game3d-shell.is-paused:after{content:"PAUSED · 잠시 쉬는 중";position:absolute;z-index:6;inset:0;display:grid;place-items:center;color:#fff;background:#1813366b;font-size:24px;font-weight:900;pointer-events:none}.game3d-info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:17px}.game3d-info-grid h2{margin-top:0;font-size:17px}@keyframes game-loader-hop{to{transform:translateY(-8px) rotate(2deg)}}@keyframes game-prompt-pulse{to{transform:translate(-50%) scale(1.025);box-shadow:0 10px 30px #ff74aa59}}@media (max-width: 900px){body:has(.game3d-shell) .content{padding-left:8px;padding-right:8px}.game3d-shell{height:72vh;min-height:590px;border-radius:22px}.game3d-hud{grid-template-columns:1fr auto auto}.game-hud-actions{grid-column:1 / -1;justify-self:end;min-height:auto;padding:5px}.game3d-quest{top:130px;width:220px}.game3d-minimap{top:130px;width:118px;height:118px}.game3d-controls{display:none}.game3d-mobile{position:absolute;z-index:10;inset:auto 14px 14px;display:flex;align-items:flex-end;justify-content:space-between;pointer-events:none}.mobile-dpad{display:grid;grid-template-columns:repeat(3,48px);grid-template-rows:repeat(2,48px);gap:5px;pointer-events:auto}.mobile-dpad button,.mobile-action{border:2px solid rgba(255,255,255,.82);color:#fff;background:#532f68c7;box-shadow:0 5px 14px #140e2b40;touch-action:none}.mobile-dpad button{border-radius:14px;font-size:16px}.mobile-dpad button[data-game-key=up]{grid-column:2}.mobile-dpad button[data-game-key=left]{grid-column:1}.mobile-dpad button[data-game-key=down]{grid-column:2}.mobile-dpad button[data-game-key=right]{grid-column:3}.mobile-action{width:62px;height:62px;border-radius:50%;font:850 18px var(--sans);pointer-events:auto}.mobile-action small{font-size:9px}}@media (max-width: 620px){.game3d-page-head{align-items:flex-start;flex-direction:column}.game3d-lite-link{align-self:flex-end}.game3d-upgrade{align-items:flex-start;flex-direction:column}.game3d-upgrade a{align-self:flex-end}.game3d-shell{min-height:620px}.game3d-hud{left:8px;right:8px;top:8px;grid-template-columns:1fr auto}.game-hud-brand{grid-column:1 / -1;min-height:48px}.game-hud-stat{min-height:43px;padding:5px 8px}.game-hud-actions{display:none}.game3d-quest{left:8px;top:112px;width:205px;padding:8px 10px}.game3d-minimap{right:8px;top:112px;width:92px;height:92px;border-radius:15px}.game3d-prompt{bottom:91px;min-width:220px;font-size:11px}.game3d-info-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){.loader-cat,.game3d-prompt{animation:none}.game3d-loading,.game-load-track i{transition:none}}@media print{.game3d-shell{display:none!important}.game3d-info-grid{grid-template-columns:1fr}}.learn-stat-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.learn-stat{padding:14px 16px;border:2px solid var(--border);border-radius:var(--radius);background:var(--bg-elev);text-align:center;box-shadow:var(--shadow)}.learn-stat b{display:block;color:var(--accent-text);font-size:24px;line-height:1.2}.learn-stat small{color:var(--text-dim);font-size:11.5px}.learn-stat.is-due{border-color:var(--warn)}.learn-stat.is-due b{color:var(--warn)}.learn-review-list{list-style:none;margin:0 0 18px;padding:0}.learn-review-list li{padding:9px 12px;margin-bottom:7px;border:1px solid var(--border-soft);border-left:4px solid var(--warn);border-radius:var(--radius-sm);background:var(--bg-elev)}.learn-review-list a{display:block;font-weight:700;font-size:13px}.learn-review-list span{display:block;color:var(--text-dim);font-size:11.5px}.learn-stage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.learn-stage{display:flex;flex-direction:column;padding:15px 16px;border:2px solid var(--border);border-radius:var(--radius);background:var(--bg-elev);box-shadow:var(--shadow)}.learn-stage header{display:flex;align-items:center;gap:8px;margin-bottom:7px}.learn-stage header b{flex:1 1 auto;font-size:14px}.learn-stage header em{flex:none;padding:2px 9px;border-radius:999px;background:var(--bg-sunken);color:var(--text-dim);font-style:normal;font-size:10.5px;font-weight:800}.learn-stage-no{display:grid;place-items:center;flex:none;width:26px;height:26px;border-radius:50%;background:var(--accent-deep);color:#fff;font-size:12px;font-weight:800}.learn-stage p{margin:0 0 8px;color:var(--text-dim);font-size:12.5px}.learn-stage>small{color:var(--text-faint);font-size:11px}.learn-stage.is-passed{border-color:var(--ok)}.learn-stage.is-passed header em{background:var(--ok);color:#fff}.learn-stage.is-locked{opacity:.72;background:var(--bg-sunken)}.learn-stage.is-locked .learn-stage-no{background:var(--text-faint)}.learn-lock{margin:0;color:var(--warn);font-size:11.5px;font-weight:700}.learn-stage-actions{display:flex;align-items:center;gap:9px;margin-top:auto;padding-top:10px;font-size:12px}.quiz-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.quiz-meta span{padding:3px 11px;border:1px solid var(--border);border-radius:999px;background:var(--bg-elev);color:var(--text-dim);font-size:11.5px;font-weight:700}.quiz-meta .is-review{border-color:var(--warn);color:var(--warn)}.quiz-meta .is-passed{border-color:var(--ok);color:var(--ok)}.quiz-form{display:grid;gap:14px}.quiz-card{margin:0;padding:16px 18px;border:2px solid var(--border);border-radius:var(--radius);background:var(--bg-elev);box-shadow:var(--shadow)}.quiz-card legend{padding:2px 11px;border-radius:999px;background:var(--accent-deep);color:#fff;font-size:11.5px;font-weight:800}.quiz-prompt{margin:8px 0 12px;font-size:14.5px;font-weight:650;line-height:1.6}.quiz-choices{display:grid;gap:7px}.quiz-choice{display:flex;align-items:flex-start;gap:10px;padding:10px 13px;border:2px solid var(--border-soft);border-radius:var(--radius-sm);background:var(--bg);cursor:pointer;font-size:13px}.quiz-choice:hover{border-color:var(--accent);background:var(--accent-soft)}.quiz-choice input{margin-top:3px;flex:none;accent-color:var(--accent-deep)}.quiz-choice:has(input:checked){border-color:var(--accent-deep);background:var(--accent-soft);font-weight:700}.quiz-feedback{margin:12px 0 0;padding:10px 13px;border-radius:var(--radius-sm);font-size:12.5px;line-height:1.55}.quiz-feedback.is-ok{background:#2e9e6b24;border-left:4px solid var(--ok)}.quiz-feedback.is-no{background:#e04b6a21;border-left:4px solid var(--danger)}.quiz-actions{display:flex;align-items:center;gap:14px}.quiz-actions button{border:0;cursor:pointer;font-family:inherit;font-size:13px}.quiz-actions button:disabled{opacity:.6;cursor:default}.quiz-result{margin-top:18px;padding:18px 20px;border:3px solid var(--border);border-radius:var(--radius);background:var(--bg-elev)}.quiz-result.is-pass{border-color:var(--ok)}.quiz-result.is-fail{border-color:var(--warn)}.quiz-result b{display:block;margin-bottom:5px;font-size:17px;color:var(--accent-text)}@media (max-width: 900px){.learn-stat-row,.learn-stage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 620px){.learn-stat-row,.learn-stage-grid{grid-template-columns:1fr}.quiz-prompt{font-size:13.5px}}.avatar-layout{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:18px;align-items:start}.avatar-stage{padding:16px;border:3px solid var(--accent);border-radius:24px;background:linear-gradient(180deg,var(--accent-soft),var(--bg-elev));box-shadow:var(--shadow)}.avatar-preview{overflow:hidden;border-radius:18px;background:#f7e7f0;min-height:300px}.avatar-preview canvas{display:block;width:100%;height:auto}.avatar-name-row{display:flex;align-items:center;gap:8px;margin-top:12px}.avatar-name-row label{font-size:12px;font-weight:800;color:var(--text-dim)}.avatar-name-row input{flex:1 1 auto;height:34px;padding:0 11px;border:2px solid var(--border);border-radius:999px;background:var(--bg-elev);color:var(--text);font-family:inherit;font-weight:700}.avatar-name-row input:focus{border-color:var(--accent);outline:none}.avatar-picker h3{margin:4px 0 8px;font-size:14px}.avatar-picker h3:first-child{margin-top:0}.avatar-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px;margin-bottom:16px}.avatar-opt{position:relative;padding:9px 8px;border:2px solid var(--border);border-radius:14px;background:var(--bg-elev);color:var(--text);cursor:pointer;font-family:inherit;text-align:center}.avatar-opt b{display:block;font-size:12px}.avatar-opt small{display:block;margin-top:3px;color:var(--text-faint);font-size:9.5px;line-height:1.3}.avatar-opt em{display:block;margin-top:3px;color:var(--ok);font-size:9.5px;font-weight:800;font-style:normal}.avatar-opt:hover{border-color:var(--accent);background:var(--accent-soft)}.avatar-opt.is-on{border-color:var(--accent-deep);background:var(--accent-soft);box-shadow:inset 0 0 0 2px var(--accent-deep)}.avatar-opt.is-on:after{content:"♥";position:absolute;right:5px;top:3px;color:var(--accent-deep);font-size:10px}.avatar-opt.is-locked{opacity:.62;background:var(--bg-sunken)}.avatar-sw{display:block;width:100%;height:16px;margin-bottom:5px;border:1px solid rgba(0,0,0,.15);border-radius:999px;background:var(--sw, #eee)}.game3d-social{position:absolute;z-index:11;right:14px;bottom:14px;width:268px;padding:9px 11px;border:2px solid rgba(255,255,255,.82);border-radius:16px;color:#4a2c40;background:#fffcfdf0;box-shadow:0 8px 22px #1912302e;backdrop-filter:blur(9px)}.game-social-head{display:flex;align-items:center;gap:7px;margin-bottom:6px;font-size:11.5px}.game-social-head b{flex:0 0 auto}.game-social-head span{flex:1 1 auto;color:#8a6577;font-size:10.5px;text-align:right}.game-social-head button{border:1px solid #e0a3bd;border-radius:999px;padding:2px 8px;background:#fff;color:#92406a;cursor:pointer;font:750 10px var(--sans)}.game-chat-log{max-height:108px;overflow-y:auto;margin-bottom:6px;font-size:11px}.game-chat-log p{margin:0 0 3px;line-height:1.4}.game-chat-log p b{color:#b82f6c}.game-chat-log p.mine b{color:#2f7fb8}.game-chat-form{display:flex;gap:5px}.game-chat-form input{flex:1 1 auto;min-width:0;height:28px;padding:0 9px;border:2px solid #eeb9cd;border-radius:999px;background:#fff;color:#4a2c40;font:600 11px var(--sans)}.game-chat-form input:focus{border-color:#c9407c;outline:none}.game-chat-form button{border:0;border-radius:999px;padding:0 11px;background:#b92463;color:#fff;cursor:pointer;font:800 11px var(--sans)}.game-relay-box{margin-top:7px;padding-top:7px;border-top:1px dashed #e7b6c9}.game-relay-box p{margin:0 0 5px;font-size:10px;line-height:1.45}.game-relay-box input{width:100%;height:26px;padding:0 8px;border:2px solid #eeb9cd;border-radius:8px;background:#fff;font:600 10px var(--mono)}.game-relay-actions{display:flex;gap:5px;margin:5px 0}.game-relay-actions button{flex:1 1 0;border:1px solid #d494ad;border-radius:8px;padding:3px;background:#fff;color:#92406a;cursor:pointer;font:750 10px var(--sans)}.game-relay-box small{color:#8a6577;font-size:9px}@media (max-width: 900px){.avatar-layout{grid-template-columns:1fr}.game3d-social{right:8px;bottom:92px;width:216px}.game-chat-log{max-height:74px}}@media (max-width: 620px){.game3d-social{display:none}}@media (prefers-reduced-motion: reduce){.avatar-opt{transition:none}}@media print{.game3d-social{display:none!important}}.bd-splash{position:fixed;inset:0;z-index:500;display:grid;place-items:center;padding:24px;background:#1c121a9e;backdrop-filter:blur(6px);animation:bd-splash-in .28s ease}.bd-splash.is-closing{opacity:0;transition:opacity .24s ease}.bd-splash-panel{width:min(660px,100%);max-height:92vh;overflow-y:auto;padding:34px clamp(22px,5vw,44px);background:var(--bg-elev);border:1px solid var(--border);border-top:4px solid var(--accent-deep);border-radius:8px;box-shadow:0 24px 64px #140c1857;text-align:left}.bd-splash-eyebrow{margin:0 0 10px;font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent-text)}.bd-splash-panel h1{margin:0 0 10px;font-size:clamp(21px,3.4vw,27px);line-height:1.35;letter-spacing:-.4px}.bd-splash-sub{margin:0 0 20px;color:var(--text-dim);font-size:14px}.bd-splash-verse{margin:0 0 20px;padding:18px 20px;background:var(--bg-sunken);border-left:3px solid var(--accent);border-radius:0 6px 6px 0}.bd-splash-verse blockquote{margin:0 0 8px;font-size:15px;line-height:1.62;font-style:italic;color:var(--text)}.bd-splash-verse figcaption{font-size:12px;font-weight:700;color:var(--accent-text)}.bd-splash-verse figcaption span{display:block;margin-top:3px;font-weight:500;color:var(--text-faint);font-size:10.5px}.bd-splash-auth{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;min-height:44px}.bd-splash-hello{margin:0;font-size:14px;font-weight:700;color:var(--ok)}.bd-auth-setup{margin:0;font-size:11.5px;line-height:1.5;color:var(--text-dim)}.bd-auth-setup code{font-size:10.5px}.bd-btn-primary{display:inline-block;padding:11px 26px;border:0;border-radius:6px;background:var(--accent-deep);color:#fff;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer}.bd-btn-primary:hover{filter:brightness(1.08)}.bd-btn-ghost{padding:9px 16px;border:1px solid var(--border);border-radius:6px;background:var(--bg-elev);color:var(--text-dim);font-family:inherit;font-size:12.5px;cursor:pointer}.bd-btn-ghost:hover{background:var(--bg-sunken);color:var(--text)}.bd-splash-foot{margin:12px 0 0;font-size:11px;color:var(--text-faint)}@keyframes bd-splash-in{0%{opacity:0;transform:translateY(8px)}}.bd-account{display:flex;align-items:center;gap:8px;flex:none}.bd-account img{border-radius:50%;border:1px solid var(--border)}.bd-account-initial{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--accent-deep);color:#fff;font-size:12px;font-weight:700}.bd-account-name{font-size:12.5px;font-weight:600;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bd-account button{padding:4px 10px;border:1px solid var(--border);border-radius:999px;background:var(--bg-elev);color:var(--text-dim);font-family:inherit;font-size:11px;cursor:pointer}.bd-account button:hover{background:var(--bg-sunken);color:var(--text)}.bd-google-slot{min-height:40px;display:flex;align-items:center}.verse-card{margin:0 0 24px;padding:20px 22px;background:var(--bg-elev);border:1px solid var(--border);border-left:4px solid var(--accent-deep);border-radius:6px}.verse-meta{display:flex;align-items:center;gap:10px;margin-bottom:12px}.verse-kicker{font-size:10.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--accent-text)}.verse-theme{padding:2px 10px;border-radius:999px;background:var(--bg-sunken);color:var(--text-dim);font-size:11px;font-weight:600}.verse-body{margin:0 0 12px}.verse-body p{margin:0 0 8px;font-size:15px;line-height:1.65;font-style:italic}.verse-body cite{font-style:normal;font-size:12px;font-weight:700;color:var(--accent-text)}.verse-body cite span{display:block;margin-top:2px;font-weight:500;font-size:10.5px;color:var(--text-faint)}.verse-note{margin:0 0 12px;padding:10px 14px;background:var(--bg-sunken);border-radius:4px;font-size:13px;color:var(--text-dim)}.verse-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:8px}.verse-actions button{padding:6px 14px;border:1px solid var(--border);border-radius:6px;background:var(--bg-elev);color:var(--accent-text);font-family:inherit;font-size:12.5px;font-weight:600;cursor:pointer}.verse-actions button:hover{background:var(--accent-soft)}.verse-actions a{font-size:12px}.verse-disclaimer{margin:0;font-size:10.5px;line-height:1.5;color:var(--text-faint)}@media (max-width: 620px){.bd-account-name{display:none}.bd-splash-panel{padding:24px 18px}}@media (prefers-reduced-motion: reduce){.bd-splash{animation:none}.bd-splash.is-closing{transition:none}}@media print{.bd-splash,.bd-account{display:none!important}}:root{color-scheme:light;--bg: #f3f6f7;--bg-elev: #ffffff;--bg-sunken: #edf2f3;--border: #c6d2d6;--border-soft: #dde5e7;--text: #172b35;--text-dim: #526873;--text-faint: #71858e;--accent: #14777b;--accent-deep: #123f52;--accent-soft: #e2efef;--accent-text: #0b5d67;--code-bg: #102731;--code-text: #eaf2f3;--ok: #287657;--warn: #93651b;--danger: #a13f49;--ribbon: #14777b;--radius: 4px;--radius-sm: 3px;--shadow: 0 1px 2px rgba(16, 39, 49, .06);--serif: Georgia, "Noto Serif KR", "Nanum Myeongjo", Batang, serif;--sans: "Segoe UI", "Noto Sans KR", "Malgun Gothic", sans-serif;--topbar-h: 66px;--sidebar-w: 270px}html[data-theme=dark]{color-scheme:dark;--bg: #0e1a20;--bg-elev: #14262e;--bg-sunken: #1b3139;--border: #36515b;--border-soft: #29434c;--text: #e7eff1;--text-dim: #adc0c6;--text-faint: #829ba3;--accent: #54aeb0;--accent-deep: #237d86;--accent-soft: #1c3b40;--accent-text: #8bcfd0;--code-bg: #08151b;--code-text: #e2edef;--ok: #6bb893;--warn: #d0a35a;--danger: #df858d;--ribbon: #54aeb0;--shadow: 0 1px 2px rgba(0, 0, 0, .22)}body{background-color:var(--bg);background-image:none;color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.7}::selection{background:var(--accent);color:#fff}:focus-visible{outline-color:var(--accent);border-radius:2px}a{color:var(--accent-text);text-underline-offset:2px}.topbar{gap:14px;padding:0 18px;background:var(--bg-elev);border-bottom:1px solid var(--border);box-shadow:none}.brand{gap:11px}.brand-mark{width:42px;height:36px;border:1px solid var(--accent-deep);background:var(--accent-deep);color:#fff}.brand-monogram{display:grid;place-items:center;width:100%;height:100%;font-family:var(--serif);font-size:14px;font-weight:700;letter-spacing:.08em}.brand-text{line-height:1.18}.brand-text strong{color:var(--text);font-family:var(--serif);font-size:16px;letter-spacing:.01em}.brand-text small{margin-top:3px;color:var(--text-faint);font-size:10px;letter-spacing:.075em;text-transform:uppercase}.brand-heart,.kitty{display:none}.search-wrap{width:min(470px,42vw)}.search-wrap input{height:38px;border-width:1px;border-radius:3px;background:var(--bg)}.search-wrap input:focus{border-color:var(--accent);background:var(--bg-elev)}.search-results{border-radius:3px;box-shadow:0 10px 28px #10273126}.search-item{border-radius:2px}.icon-btn{border-width:1px;border-radius:3px;background:var(--bg-elev)}.icon-btn:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-text)}.sidebar{padding:20px 12px 28px;background:var(--bg-elev);border-right:1px solid var(--border)}.nav-heading{margin-bottom:8px;color:var(--text-faint);font-size:10px;letter-spacing:.13em}.nav-list a{min-height:36px;border-radius:2px;color:var(--text-dim)}.nav-list a:hover{background:var(--bg);color:var(--text)}.nav-list a.active{background:var(--accent-soft);color:var(--accent-text);box-shadow:inset 3px 0 0 var(--accent);font-weight:700}.nav-list a.active:after{content:none;display:none}.nav-ico{color:var(--accent-text);opacity:.82}.nav-footer{border-top-color:var(--border)}.content{padding-top:34px}.view{max-width:1040px}.page-head{margin-bottom:26px;padding:0 0 20px;border-bottom:1px solid var(--border)}.eyebrow{margin-bottom:8px;color:var(--accent-text);font-size:10.5px;letter-spacing:.14em}h1,h2,h3,h4{color:var(--text);font-family:var(--serif)}h1{font-size:clamp(28px,3.2vw,36px);line-height:1.2;letter-spacing:-.025em}h2{display:block;margin-top:38px;padding-bottom:8px;border-bottom:1px solid var(--border);font-size:21px;line-height:1.35;letter-spacing:-.01em}h2:before{content:none;display:none}h3{font-size:16px;letter-spacing:0}.lead{max-width:78ch;color:var(--text-dim);font-size:15.5px}.card,.tile,details.acc,.table-wrap,.search-results,.protocol-card,.learn-stat,.learn-stage,.quiz-card{border-width:1px;border-color:var(--border);border-radius:var(--radius);box-shadow:none}.card{padding:20px 22px}.tile{padding:17px 18px;border-left:3px solid var(--border);transition:border-color .12s ease,background-color .12s ease}.tile:after{content:none;display:none}.tile:hover{transform:none;border-color:var(--accent);background:var(--accent-soft);box-shadow:none}.tile .tile-ico{width:28px;margin-bottom:10px;border-bottom:2px solid var(--accent);color:var(--accent-text);font-size:17px}.tile h3{font-size:15.5px}ul.tight{list-style:disc;padding-left:21px}ul.tight>li{padding-left:0}ul.tight>li:before{content:none;display:none}.pill,.chip,.xref a{border-width:1px;border-radius:2px;font-weight:600}.pill{padding:2px 8px}.pill.accent{border:1px solid var(--accent);background:var(--accent-soft);color:var(--accent-text)}.chip[aria-pressed=true]{background:var(--accent-deep);border-color:var(--accent-deep)}.callout{border-left:3px solid var(--accent);border-radius:0;background:var(--bg-sunken);font-size:13.5px}.callout.warn,html[data-theme=dark] .callout.warn,.callout.danger,html[data-theme=dark] .callout.danger{background:var(--bg-sunken)}.kv div{border-bottom-color:var(--border-soft)}.kv dt{color:var(--accent-text)}details.acc>summary{border-radius:0}details.acc>summary:before{content:"▸";color:var(--accent-text)}details.acc[open]>summary:before{content:"▸";transform:rotate(90deg)}.step-list>li{border-left:1px solid var(--border)}.step-list>li:before{left:-13px;width:25px;height:25px;border-radius:2px;background:var(--accent-deep);box-shadow:none}.table-wrap{overflow:auto}thead th{background:var(--accent-deep);color:#fff;font-size:10.5px;letter-spacing:.075em}tbody tr:hover{background:var(--accent-soft)}.code-block{border-radius:3px}.code-head{background:var(--bg-sunken);border-bottom:1px solid var(--border)}.copy-btn{border-width:1px;border-radius:2px;font-weight:650}.copy-btn:hover{background:var(--accent-deep);border-color:var(--accent-deep)}.code-block pre{background:var(--code-bg);color:var(--code-text)}:not(pre)>code{border-radius:2px}.tok-com{color:#8fa5ad}.tok-str{color:#9ed69e}.tok-num{color:#e9bb7c}.tok-kw{color:#9bc8e8}.tok-fun{color:#73d1d0}.tok-pkg{color:#e2ca84}.toolbar input[type=search],.toolbar input[type=number],.toolbar input[type=text],.toolbar select,textarea{border-width:1px;border-radius:3px;background:var(--bg-elev);font-weight:400}.bd-btn-primary,.village-primary{border-radius:3px;background:var(--accent-deep);box-shadow:none}.bd-btn-ghost{border-radius:3px;background:transparent}.toast{border:0;border-radius:3px;background:var(--accent-deep);box-shadow:0 8px 24px #10273133}.learn-stat-row{gap:10px}.learn-stat{border-top:3px solid var(--accent);border-radius:3px}.learn-stat b{color:var(--accent-text);font-family:var(--serif)}.learn-stage{border-left:3px solid var(--border);border-radius:3px}.learn-stage.is-passed{border-left-color:var(--ok)}.learn-stage-no,.quiz-card legend{border-radius:2px;background:var(--accent-deep)}.learn-review-list li{border-radius:2px}.quiz-meta span,.quiz-choice,.quiz-feedback,.quiz-result{border-radius:3px}.quiz-choice{border-width:1px}.quiz-choice:hover,.quiz-choice:has(input:checked){background:var(--accent-soft)}.bd-splash{padding:22px;background:#06161dc7;backdrop-filter:blur(4px)}.bd-splash-panel{width:min(720px,100%);padding:38px clamp(22px,5vw,48px);border:1px solid #9bb0b7;border-top:6px solid var(--accent);border-radius:2px;box-shadow:0 26px 70px #020f1557}.bd-splash-eyebrow{color:var(--accent-text);letter-spacing:.16em}.bd-splash-panel h1{font-family:var(--serif);font-size:clamp(25px,4vw,34px);line-height:1.28}.bd-splash-sub{max-width:62ch}.bd-splash-verse{margin:24px 0;padding:20px 22px;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:0;background:var(--bg)}.bd-splash-verse blockquote{font-family:var(--serif);font-size:clamp(16px,2.3vw,19px);line-height:1.72}.bd-splash-verse figcaption{color:var(--accent-text)}.bd-splash-auth{padding-top:2px;border-top:1px solid var(--border-soft)}.bd-splash-sync-note,.bd-auth-loading{margin:2px 0 0;color:var(--text-dim);font-size:12px}.bd-auth-setup{max-width:60ch}.bd-google-button{display:inline-flex;align-items:center;gap:10px;min-height:38px;padding:7px 13px;border:1px solid var(--border);border-radius:3px;background:var(--bg-elev);color:var(--text);font-family:var(--sans);font-size:12.5px;font-weight:650;cursor:pointer}.bd-google-button:hover{border-color:var(--accent);background:var(--accent-soft)}.bd-google-button:disabled{opacity:.58;cursor:wait}.bd-google-mark{display:grid;place-items:center;width:22px;height:22px;border:1px solid var(--border);border-radius:50%;color:var(--accent-text);background:var(--bg);font-family:Arial,sans-serif;font-weight:700}.bd-account{gap:7px}.bd-account img,.bd-account-initial{border-radius:2px}.bd-account button{border-radius:2px;background:var(--bg-elev)}.bd-sync-state[data-state=synced]{border-color:var(--ok);color:var(--ok)}.bd-sync-state[data-state=syncing]{border-color:var(--accent);color:var(--accent-text)}.bd-sync-state[data-state=error]{border-color:var(--danger);color:var(--danger)}.verse-card{margin-bottom:28px;padding:22px 24px;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:0;background:var(--bg-elev)}.verse-kicker{color:var(--accent-text);letter-spacing:.14em}.verse-body p{font-family:var(--serif);font-size:17px;line-height:1.75}.verse-actions button{border-radius:2px}.village-home-banner,.game3d-upgrade{display:none}.protocol-card:hover{transform:none;box-shadow:none}.protocol-card:after{content:none;display:none}.agent-architecture,.arch-node,.arch-link,.agent-core-grid article,.security-grid article,.agent-scenario li{border-radius:3px;box-shadow:none}.agent-architecture{border-style:solid;background:var(--bg)}.protocol-badge{border-radius:2px}*{scrollbar-color:var(--accent) var(--bg-sunken)}::-webkit-scrollbar-thumb{border-radius:2px;background:var(--accent)}@media (max-width: 900px){.topbar{padding:0 12px}.content{padding-top:24px}.sidebar{box-shadow:8px 0 24px #1027312e}}@media (max-width: 700px){:root{--topbar-h: 60px}.brand-text{display:none}.search-wrap{width:auto;flex:1 1 auto}.bd-account-name{display:none}.bd-splash{padding:12px}.bd-splash-panel{padding:28px 20px}}@media (max-width: 520px){.bd-sync-state{display:none}.bd-google-button{width:38px;padding:7px}.bd-google-button>span:last-child{display:none}.card,.verse-card{padding:17px 16px}h1{font-size:27px}}@media print{body{color:#111;background:#fff}.page-head,h2{border-color:#999}.card,.tile,details.acc,.table-wrap,.verse-card{box-shadow:none;border-color:#aaa}thead th{color:#111;background:#e8e8e8}}:root,html[data-theme=dark]{color-scheme:light;--bg: #ffffff;--bg-elev: #ffffff;--bg-sunken: #ffffff;--accent-soft: #ffffff;--border: #cbd6d9;--border-soft: #e2e8ea;--text: #20323a;--text-dim: #5a6d75;--text-faint: #7b8b92;--accent: #178389;--accent-deep: #174b5d;--accent-text: #12666d;--code-bg: #102731;--code-text: #eaf2f3;--ok: #287657;--warn: #93651b;--danger: #a13f49;--shadow: none;--rounded-font: ui-rounded, "Arial Rounded MT Bold", "SF Pro Rounded", "Hiragino Maru Gothic ProN", "NanumSquareRound", "Cafe24 Ssurround", "Yu Gothic UI", "Malgun Gothic", sans-serif;--serif: var(--rounded-font);--sans: var(--rounded-font)}html,body{background:#fff}body,button,input,select,textarea{font-family:var(--rounded-font)}h1,h2,h3,h4,.brand-text strong,.brand-monogram,.bd-splash-panel h1,.bd-splash-verse blockquote,.verse-body p{font-family:var(--rounded-font);font-weight:700}.topbar,.sidebar,.card,.tile,details.acc,.table-wrap,.search-results,.search-wrap input,.icon-btn,.toolbar input,.toolbar select,.protocol-card,.learn-stat,.learn-stage,.quiz-card,.quiz-choice,.quiz-result,.verse-card,.bd-splash-verse,.bd-google-button,.bd-account button,.callout,.code-head{background-color:#fff;background-image:none}.brand-mark{background:#fff;color:var(--accent-deep)}.nav-list a:hover,.nav-list a.active,.tile:hover,.search-item:hover,.search-item[aria-selected=true],tbody tr:hover,.quiz-choice:hover,.quiz-choice:has(input:checked),.bd-google-button:hover,.bd-btn-ghost:hover,.copy-btn:hover{background:#fff}.nav-list a.active{box-shadow:inset 3px 0 0 var(--accent)}thead th{background:#fff;color:var(--text);border-top:2px solid var(--accent-deep);border-bottom:1px solid var(--accent-deep)}.pill.accent,.bd-splash-panel{background:#fff}#themeToggle{display:none}.topbar,.sidebar,.card,.tile,details.acc,.table-wrap,.search-results,.search-wrap input,.icon-btn,.toolbar input,.toolbar select,.protocol-card,.learn-stat,.learn-stage,.quiz-card,.quiz-choice,.quiz-result,.verse-card,.bd-splash-verse,.bd-google-button,.bd-account button,.callout,.code-head,.agent-architecture,.agent-core-grid article,.security-grid article,.agent-scenario li{background:transparent!important;box-shadow:none!important}.bd-splash-panel{background:#fff!important}:root,html[data-theme=dark]{--cute-display: "Jua", "Arial Rounded MT Bold", "NanumSquareRound", "Malgun Gothic", sans-serif;--cute-body: "Gowun Dodum", "NanumSquareRound", "Yu Gothic UI", "Malgun Gothic", sans-serif;--serif: var(--cute-display);--sans: var(--cute-body);--rounded-font: var(--cute-body)}body,input,select,textarea{font-family:var(--cute-body)}h1,h2,h3,h4,.brand-text strong,.brand-monogram,.nav-list a,.eyebrow,.pill,.chip,button,.bd-splash-panel h1,.bd-splash-eyebrow,.bd-splash-verse figcaption,.verse-kicker,.learn-stat b,.learn-stage header b,.quiz-card legend{font-family:var(--cute-display);font-weight:400}.bd-splash-verse blockquote,.verse-body p{font-family:var(--cute-body);font-weight:400}