*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#faf7f2;--card:#fffdf8;--border:#d6c9b6;--border-dark:#b8a48e;--text:#2c2416;--text-2:#6b5d4d;--text-3:#9c8e7c;--accent:#8b4513;--accent-light:#f5ede3;--accent-hover:#6d3410;--danger:#b94a3e;--danger-bg:#fdf0ee;--success:#4a7c59;--success-bg:#edf5f0;--stamp-dot:#c9b99a;--r:10px;--r-sm:6px;--shadow:0 2px 8px #2c24160f;--t:.15s ease}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100dvh;font-family:Inter,-apple-system,sans-serif;line-height:1.55}.container{max-width:620px;margin:0 auto;padding:0 16px}.hide{display:none!important}.stamp-card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow)}.stamp-border{border:2px dashed var(--border);border-radius:8px;margin:6px;position:relative}.stamp-border:before{content:"";background:repeating-linear-gradient(90deg, var(--stamp-dot) 0 4px, transparent 4px 10px);border-radius:0 0 2px 2px;width:80%;height:4px;position:absolute;top:-3px;left:10%}.stamp-border:after{content:"";background:repeating-linear-gradient(90deg, var(--stamp-dot) 0 4px, transparent 4px 10px);border-radius:2px 2px 0 0;width:80%;height:4px;position:absolute;bottom:-3px;left:10%}.header{background:var(--card);border-bottom:1px solid var(--border);z-index:50;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:52px;display:flex}.logo{color:var(--text);align-items:center;gap:8px;text-decoration:none;display:flex}.logo-stamp{background:var(--accent);color:#fff;border:2px solid var(--accent-hover);border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;display:flex}.logo-text{color:var(--accent);font-family:DM Serif Display,serif;font-size:20px}.header-tag{text-transform:uppercase;letter-spacing:1px;color:var(--text-3);border:1px solid var(--border);border-radius:4px;padding:3px 8px;font-size:11px;font-weight:600}.nav-btn{background:var(--accent-light);border:1px dashed var(--border);color:var(--accent);cursor:pointer;transition:all var(--t);white-space:nowrap;border-radius:4px;padding:6px 12px;font-size:11px;font-weight:600}.nav-btn:hover{background:var(--card);border-color:var(--accent)}.hero{text-align:center;padding:32px 0 20px}.hero h1{color:var(--accent);margin-bottom:6px;font-family:DM Serif Display,serif;font-size:26px;font-weight:400}.hero p{color:var(--text-2);font-size:14px}.tabs{border-bottom:1px solid var(--border);display:flex}.tab{color:var(--text-3);cursor:pointer;transition:all var(--t);background:0 0;border:none;flex:1;padding:12px;font-family:inherit;font-size:13px;font-weight:600}.tab.active{color:var(--accent);background:var(--accent-light);box-shadow:inset 0 -2px 0 var(--accent)}.panel{padding:16px;display:none}.panel.active{display:block}.field-row{border:1px solid var(--border);border-radius:var(--r-sm);transition:border-color 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#0000004d}.code-block code{color:#d6c9b6;white-space:pre;background:0 0;border:none;padding:0;font-family:Courier New,monospace;font-size:13px;line-height:1.5}.endpoint-header{border-bottom:1px dashed var(--border);background:var(--card);border-radius:8px 8px 0 0;align-items:center;gap:12px;padding:14px;display:flex}.endpoint-body{padding:16px}.endpoint-body h3{color:var(--text);margin-bottom:6px;font-size:16px;font-weight:600}.endpoint-body h4{color:var(--text-3);text-transform:uppercase;letter-spacing:1px;margin:16px 0 8px;font-size:13px}.endpoint-body p{color:var(--text-2);font-size:14px}.method{text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:700}.method.get{color:#2b6945;background:#e1f2e8;border:1px solid #bce3cb}.method.delete{color:#a63024;background:#fde8e5;border:1px solid #f9c3bc}.path{color:var(--accent);font-family:Courier 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p{font-size:13px}.field-row{border:none;flex-direction:column;gap:8px}.field{border:1px solid var(--border);border-radius:var(--r-sm);width:100%}.at{display:none}.custom-select-wrapper{border-left:none;border-top:1px solid var(--border);width:100%}.select-selected{border-radius:0 0 var(--r-sm) var(--r-sm);border-left:none}.bar{padding:8px 12px}.bar-addr{font-size:13px}.inbox-head,.msg{padding:10px 12px}.detail-content{padding:14px 12px}.d-subject{font-size:18px}.steps{grid-template-columns:1fr;gap:8px}.step{text-align:left;align-items:center;gap:12px;padding:14px 12px;display:flex}.step-n{flex-shrink:0;margin-bottom:0}.step div{flex:1}.toasts{bottom:10px;left:10px;right:10px}.toast{font-size:12px}.modal{max-width:100%}}@media (width<=380px){.hero h1{font-size:20px}.bar-label{display:none}.bar-addr{font-size:12px}.d-subject{font-size:16px}}