:root{--bg:#f4f7fb;--surface:#fff;--ink:#20313d;--muted:#667786;--line:#dfe7ea;--teal:#186b6d;--mint:#d8f0e8;--peach:#ffe5db;--purple:#ece7fc;--blue:#e1efff;--shadow:0 18px 60px rgba(42,73,93,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 'DM Sans','Noto Sans SC',sans-serif;position:relative}body[data-theme=dark]{--bg:#15232c;--surface:#20313c;--ink:#eef7f5;--muted:#acc0c8;--line:#3a515a;--teal:#83dcd1;--mint:#284945;--peach:#563d39;--purple:#423c5a;--blue:#2b455c;--shadow:0 20px 60px rgba(0,0,0,.23)}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,.card:focus-visible{outline:3px solid #ee936a;outline-offset:3px}.skip{position:absolute;left:-1000px;top:6px;background:#fff;padding:10px;z-index:30}.skip:focus{left:10px}.ambient{position:fixed;z-index:-1;border-radius:50%;filter:blur(8px);pointer-events:none}.ambient-a{width:430px;height:430px;top:100px;right:-190px;background:#dff4f4}.ambient-b{width:330px;height:330px;top:760px;left:-150px;background:#f8e9f0}body[data-theme=dark] .ambient{opacity:.08}.topbar{max-width:1480px;margin:auto;padding:22px 52px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:#266c75;color:#dbf9e4;font-size:25px;transform:rotate(-8deg);box-shadow:5px 5px 0 #c6e6e7}.brand strong{display:block;font-size:18px;letter-spacing:.06em;line-height:1.1}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.17em;font-weight:700;margin-top:4px}.top-actions{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700}.top-actions>a:hover{color:var(--teal)}.icon-button,.close-btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);width:42px;height:42px;border-radius:13px;display:grid;place-items:center}.icon-button svg{width:21px;height:21px}main{max-width:1376px;padding:0 24px;margin:auto}.hero{height:440px;border-radius:32px;position:relative;overflow:hidden;background:#547d98;box-shadow:var(--shadow)}.hero-art{width:100%;height:100%;display:block;object-fit:cover;object-position:center 50%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,40,53,.78),rgba(22,46,60,.43) 48%,rgba(13,29,43,.05) 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#123a4540}.hero-link:hover{transform:translateY(-2px)}.hero-note{position:absolute;right:26px;bottom:22px;display:flex;gap:12px;color:#fff;align-items:center;font-size:10px;letter-spacing:.15em}.hero-note b{font-size:14px}.intro-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.intro-strip>div{display:grid;grid-template-columns:40px 1fr;grid-template-rows:auto auto;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:17px 22px;box-shadow:0 6px 20px #324e5e08}.step-num{grid-row:span 2;font-size:13px;font-weight:800;color:var(--teal)}.intro-strip strong{font-size:14px}.intro-strip small{font-size:12px;color:var(--muted)}code,kbd{font-family:Consolas,Monaco,monospace}.intro-strip code{color:var(--teal)}.explore,.world-section{padding-top:76px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.overline{color:var(--teal)}.section-heading h2{font-size:clamp(27px,3vw,38px);letter-spacing:-.05em;line-height:1.2;margin:5px 0 4px}.section-heading p{color:var(--muted);margin:0}.count-badge{border-radius:100px;background:var(--mint);color:var(--teal);font-weight:700;padding:9px 17px;font-size:13px;white-space:nowrap}.count-badge span{font-size:18px}.tool-row{display:flex;gap:10px}.search-box{height:60px;border:1px solid var(--line);border-radius:17px;background:var(--surface);display:flex;align-items:center;gap:12px;padding:0 18px;flex:1;box-shadow:0 6px 22px #2c61700a}.search-box:focus-within{border-color:#71c2b7;box-shadow:0 0 0 4px #68d4c026}.search-box svg{width:21px;height:21px;color:var(--teal)}.search-box input{border:0;outline:0;background:transparent;color:var(--ink);min-width:0;width:100%;font-size:15px}.search-box input::placeholder{color:#98a6ae}.search-box kbd{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:1px 8px;font-size:12px;color:var(--muted)}.plain-btn{border:0;background:transparent;color:var(--teal);font-weight:700}.filter-row{display:flex;flex-wrap:wrap;gap:9px;margin:19px 0 28px}.filter{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:100px;padding:9px 15px;font-weight:700;font-size:13px;transition:.2s}.filter:hover{border-color:var(--teal);color:var(--teal)}.filter[aria-pressed=true]{background:#245e65;color:#fff;border-color:#245e65}.catalog-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:16px}.catalog-head span{font-weight:800}.catalog-head small{color:var(--muted);margin-left:10px}.favorite-filter{background:transparent;border:0;color:var(--muted);font-size:13px;font-weight:700}.favorite-filter[aria-pressed=true]{color:#ce7757}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;min-height:183px;padding:21px;position:relative;display:flex;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s;cursor:pointer}.card:hover{transform:translateY(-4px);border-color:#9ad4cc;box-shadow:var(--shadow)}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-icon,.drawer-icon,.feature-icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;color:#2d6670;background:var(--blue)}.card-icon svg,.drawer-icon svg,.feature-icon svg{width:24px;height:24px}.tone-mint{background:var(--mint);color:#24736c}.tone-peach{background:var(--peach);color:#a76751}.tone-purple{background:var(--purple);color:#7660a6}.tone-blue{background:var(--blue);color:#496f9b}.star{border:0;background:transparent;color:#a9b5ba;font-size:22px;padding:0 3px;line-height:1}.star[aria-pressed=true]{color:#e59a59}.card h3{font-size:18px;margin:0 0 2px;letter-spacing:-.02em}.card p{font-size:13px;color:var(--muted);margin:0;line-height:1.6;flex:1}.card-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:15px;gap:8px}.card-bottom code{font-size:12px;color:var(--teal);background:var(--mint);border-radius:7px;padding:5px 8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.card-bottom span{font-size:12px;color:var(--muted);white-space:nowrap}.empty{text-align:center;background:var(--surface);border:1px dashed var(--line);border-radius:20px;padding:50px 20px}.empty>span{font-size:52px;color:var(--teal)}.empty h3{margin:4px}.empty p{color:var(--muted)}.empty button{border:0;border-radius:10px;background:var(--teal);color:var(--surface);padding:9px 16px;font-weight:700}.world-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.world-card{border:1px solid var(--line);background:var(--surface);border-radius:19px;padding:22px}.world-card h3{margin:14px 0 5px;font-size:17px}.world-card p{margin:0;color:var(--muted);font-size:13px}.notice{display:flex;gap:20px;background:#e2f3f1;border:1px solid #c6e9e2;border-radius:24px;margin:76px 0 70px;padding:24px 28px;color:#275761}.notice-symbol{font-size:30px}.notice h2{font-size:17px;margin:0 0 4px}.notice p{font-size:13px;line-height:1.9;margin:0}.notice code{font-weight:700}body[data-theme=dark] .notice{background:#294943;border-color:#3c6e64;color:#dbf7ef}footer{border-top:1px solid var(--line);max-width:1328px;margin:auto;padding:20px 0 42px;display:flex;gap:15px;justify-content:space-between;color:var(--muted);font-size:12px}footer a{color:var(--teal);font-weight:700}.drawer-backdrop{position:fixed;inset:0;background:#0c2334a6;z-index:20;backdrop-filter:blur(3px)}.drawer{position:fixed;z-index:21;right:0;top:0;height:100dvh;width:min(510px,100%);background:var(--surface);color:var(--ink);box-shadow:-20px 0 70px #0b243048;display:flex;flex-direction:column}.drawer[hidden],.drawer-backdrop[hidden]{display:none}.drawer-top{padding:20px 27px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:13px;font-weight:700;color:var(--teal)}.close-btn{font-size:28px;line-height:1}.drawer-scroll{overflow:auto;padding:32px}.drawer-icon{width:58px;height:58px;border-radius:17px}.drawer-icon svg{width:32px;height:32px}.drawer h2{font-size:30px;margin:15px 0 4px;letter-spacing:-.04em}.drawer-lead{margin:0 0 28px;color:var(--muted)}.drawer-section{border-top:1px solid var(--line);padding:20px 0}.drawer-label{display:block;font-size:12px;letter-spacing:.12em;color:var(--muted);font-weight:800;margin-bottom:12px}.command-line{display:flex;gap:12px;align-items:center;justify-content:space-between;background:var(--bg);border-radius:13px;padding:12px 13px}.command-line code{font-size:15px;color:var(--teal);overflow-wrap:anywhere}.command-line button,.example-list button{border:0;border-radius:8px;background:var(--mint);color:var(--teal);padding:6px 10px;font-size:12px;font-weight:700;flex:none}.hint{color:var(--muted);font-size:12px;margin:9px 0 0}.drawer ol{margin:0;padding-left:23px}.drawer li{padding:3px 0;font-size:14px;line-height:1.8}.example-list{display:grid;gap:8px}.example{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px;background:var(--bg);border-radius:10px}.example code{overflow-wrap:anywhere;font-size:13px}.drawer-tip{background:var(--mint);border-radius:15px;padding:15px 17px;margin:10px 0 30px}.drawer-tip strong{color:var(--teal);font-size:13px}.drawer-tip p{font-size:13px;color:var(--ink);margin:4px 0 0}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:#244d56;color:white;padding:10px 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kbd{display:none}.filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}.filter{flex:none}.cards,.world-grid{grid-template-columns:1fr}.card{min-height:157px}.notice{margin:55px 0 35px;padding:20px;gap:10px}footer{padding:20px 14px 35px;display:block}footer span,footer a{display:block;margin-bottom:5px}.drawer-scroll{padding:24px}}