.landing .wb-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.landing .wb-panel{background:var(--bg);border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:20px;padding:22px}.landing .wb-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.landing .wb-title{color:var(--ink);font-size:14.5px;font-weight:600}.landing .wb-title em{color:var(--muted-2);margin-left:6px;font-size:12.5px;font-style:normal;font-weight:500}.landing .wb-count{color:var(--muted-2);font-family:JetBrains Mono,monospace;font-size:11.5px}.landing .wb-area{resize:vertical;border:1px solid var(--line);background:var(--bg-2);width:100%;min-height:220px;color:var(--ink);border-radius:12px;outline:none;padding:14px 16px;font-family:JetBrains Mono,monospace;font-size:13px;line-height:1.65;transition:border-color .2s,box-shadow .2s}.landing .wb-area:focus{border-color:var(--blue-500);box-shadow:0 0 0 4px #2f6bff26}.landing .wb-area-sm{min-height:110px}.landing 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30%,#2f6bff40,#2f6bff0d);border-radius:50%;place-items:center;width:64px;height:64px;margin-bottom:16px;display:grid;box-shadow:0 0 0 1px #2f6bff26,0 0 40px #2f6bff40}.landing .wb-empty-ic svg{width:26px;height:26px;stroke:var(--blue-500)}.landing .wb-empty h4{color:var(--ink);margin:0 0 8px;font-size:16px;font-weight:600}.landing .wb-empty p{max-width:320px;margin:0;font-size:13.5px;line-height:1.55}.landing .wb-empty b{color:var(--blue-600)}.landing .wb-loader{flex-direction:column;flex:1;justify-content:center;align-items:center;min-height:380px;padding:48px;display:flex}.landing .wb-pulse{background:radial-gradient(circle, var(--blue-500), transparent 70%);border-radius:50%;width:72px;height:72px;margin-bottom:24px;animation:1.6s ease-in-out infinite wbPulse}@keyframes wbPulse{0%,to{opacity:.7;transform:scale(.8)}50%{opacity:1;transform:scale(1.1)}}.landing .wb-steps{width:100%;max-width:280px}.landing .wb-step-row{color:var(--muted);opacity:0;align-items:center;gap:10px;padding:6px 0;font-size:13px;animation:.4s forwards wbStepIn;display:flex}.landing .wb-step-row:first-child{animation-delay:.1s}.landing .wb-step-row:nth-child(2){animation-delay:.6s}.landing .wb-step-row:nth-child(3){animation-delay:1.1s}.landing .wb-step-row:nth-child(4){animation-delay:1.6s}@keyframes wbStepIn{to{opacity:1;color:var(--ink)}}.landing .wb-step-dot{background:var(--blue-500);width:8px;height:8px;box-shadow:0 0 10px var(--blue-500);border-radius:50%}.landing .wb-result{padding:8px 4px}.landing .wb-score{background:linear-gradient(135deg,#2f6bff14,#2f6bff05);border:1px solid #2f6bff33;border-radius:14px;align-items:center;gap:20px;margin-bottom:16px;padding:20px;display:flex}.landing .wb-score-num{color:var(--blue-600);font-family:Instrument Serif,serif;font-size:44px;font-style:italic;font-weight:400;line-height:1}.landing .wb-score-num span{color:var(--muted);margin-left:2px;font-size:16px;font-style:normal}.landing .wb-score-lbl{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-top:4px;font-size:12px;font-weight:600}.landing .wb-score-bar{background:var(--bg-2);border-radius:999px;flex:1;height:8px;overflow:hidden}.landing .wb-score-bar>span{background:linear-gradient(90deg, var(--blue-500), #6a93ff);border-radius:999px;height:100%;animation:1s ease-out .2s both wbBar;display:block}@keyframes wbBar{0%{width:0!important}}.landing .wb-bullet{background:var(--bg-2);border:1px solid var(--line);color:var(--ink);border-radius:10px;gap:12px;margin-bottom:8px;padding:12px 14px;font-size:13.5px;display:flex}.landing .wb-bullet svg{stroke:#16a34a;fill:none;flex:none;width:18px;height:18px;margin-top:1px}.landing .wb-bullet b{font-weight:600}.landing .wb-actions{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.landing .wb-error{text-align:center;background:#dc26260f;border:1px solid #dc262633;border-radius:14px;margin-top:8px;padding:24px}.landing .wb-error h4{color:#dc2626;margin:0 0 6px;font-size:15px;font-weight:600}.landing .wb-error p{color:var(--muted);margin:0 0 14px;font-size:13.5px}.landing .wb-tip-list{margin-top:18px}.landing .wb-tip-list h5{text-transform:uppercase;letter-spacing:.12em;color:var(--muted-2);margin:0 0 10px;font-size:12px;font-weight:600}.landing .wb-tip-row{background:var(--bg-2);border:1px solid var(--line);color:var(--ink);border-radius:10px;gap:10px;margin-bottom:6px;padding:10px 12px;font-size:13px;line-height:1.5;display:flex}.landing .wb-tip-row .tip-idx{background:var(--blue-50);width:22px;height:22px;color:var(--blue-700);border-radius:999px;flex:none;place-items:center;font-size:11px;font-weight:700;display:grid}.landing .wb-keyword-row{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.landing .wb-keyword{color:#b86c00;background:#f5a5241f;border:1px solid #f5a52440;border-radius:999px;padding:4px 10px;font-size:11.5px;font-weight:600}html[data-theme=dark] .landing .wb-keyword{color:#f5b74a;background:#f5a5241f;border-color:#f5a52433}.landing .wb-text-preview{background:var(--bg-2);border:1px solid var(--line);max-height:280px;color:var(--ink);white-space:pre-wrap;border-radius:12px;margin-top:16px;padding:16px;font-family:Inter,sans-serif;font-size:13px;line-height:1.6;overflow-y:auto}.landing .tx-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.landing .tx-card{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:24px;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative;overflow:hidden}.landing .tx-card:before{content:"";background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%), #2f6bff1a, transparent 60%);opacity:0;pointer-events:none;transition:opacity .3s;position:absolute;inset:0}.landing .tx-card:hover{box-shadow:var(--shadow-md);border-color:#2f6bff4d;transform:translateY(-3px)}.landing .tx-card:hover:before{opacity:1}.landing .tx-ic{background:linear-gradient(135deg, var(--g1), var(--g2));border-radius:12px;place-items:center;width:44px;height:44px;margin-bottom:18px;display:grid;box-shadow:0 0 0 1px #2f6bff33,0 8px 20px -8px #2f6bff80,inset 0 1px #ffffff40}.landing .tx-ic svg{stroke:#fff;fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.landing .tx-card h3{letter-spacing:-.01em;color:var(--ink);margin:0 0 8px;font-size:17px;font-weight:600}.landing .tx-card p{color:var(--muted);margin:0;font-size:14px;line-height:1.55}.landing .enh-footer-bottom{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:24px 0;font-size:13px;display:flex}.landing .enh-footer-bottom .brand{letter-spacing:-.02em;color:var(--ink);align-items:center;gap:10px;font-size:17px;font-weight:700;display:flex}.landing .enh-footer-bottom .brand-mark{background:var(--ink);color:#fff;border-radius:7px;place-items:center;width:26px;height:26px;display:grid;position:relative}.landing .enh-footer-bottom .brand-mark:after{content:"";border:1.5px solid #fff;border-top-color:var(--blue-500);border-radius:4px;position:absolute;inset:4px}html[data-theme=dark] .landing .enh-footer-bottom .brand-mark{color:var(--bg);background:#fff}html[data-theme=dark] .landing .enh-footer-bottom .brand-mark:after{border-color:var(--bg);border-top-color:var(--blue-500)}html[data-theme=dark] .landing .wb-panel{background:var(--bg-2);border-color:var(--line)}html[data-theme=dark] .landing .wb-area{background:var(--bg-3);border-color:var(--line);color:var(--ink)}html[data-theme=dark] .landing .wb-drop{background:var(--bg-3);border-color:var(--line)}html[data-theme=dark] .landing .wb-drop:hover{background:#2f6bff1a}html[data-theme=dark] .landing .wb-tabs{background:var(--bg-3);border-color:var(--line)}html[data-theme=dark] .landing .wb-tab.active{background:var(--bg-2)}html[data-theme=dark] .landing .tx-card{background:var(--bg-2);border-color:var(--line)}html[data-theme=dark] .landing .wb-bullet{background:var(--bg-3);border-color:var(--line)}html[data-theme=dark] .landing .wb-bullet svg{stroke:#4ade80}html[data-theme=dark] .landing .wb-tip-row{background:var(--bg-3);border-color:var(--line)}html[data-theme=dark] .landing .wb-tip-row .tip-idx{color:#9fb7ff;background:#2f6bff29}html[data-theme=dark] .landing .wb-text-preview{background:var(--bg-3);border-color:var(--line)}html[data-theme=dark] .landing .wb-score-bar{background:var(--bg-3)}html[data-theme=dark] .landing .wb-score-num{color:#9fb7ff}html[data-theme=dark] .landing .wb-error{background:#f8717114;border-color:#f8717140}html[data-theme=dark] .landing .wb-error h4{color:#f87171}@media (max-width:960px){.landing .wb-grid,.landing .wb-split,.landing .tx-grid{grid-template-columns:1fr}}