:root{--ink:#172033;--muted:#667085;--line:#d8dee8;--bg:#f4f7fb;--panel:#fff;--blue:#0c3476;--blue-2:#1557b0;--green:#12805c;--orange:#c05621;--red:#b42318;--gray:#667085}*{box-sizing:border-box}body{color:var(--ink);background:var(--bg);margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{min-height:100vh}.topbar{border-bottom:1px solid var(--line);z-index:10;background:#ffffffeb;justify-content:space-between;align-items:center;gap:24px;padding:18px clamp(18px,5vw,64px);display:flex;position:sticky;top:0}.brand{color:var(--blue);font-size:18px;font-weight:800}.nav{color:var(--muted);gap:18px;font-size:14px;display:flex}.hero{color:#fff;background-color:#0000;background-image:linear-gradient(90deg,#0c3476f0,#0c3476c2),url(https://images.unsplash.com/photo-1581092160562-40aa08e78837?auto=format&fit=crop&w=1800&q=80);background-position:50%;background-repeat:repeat,repeat;background-size:cover;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;min-height:76vh;padding:clamp(48px,8vw,96px) clamp(18px,5vw,64px)}.hero-inner{max-width:980px}.eyebrow{color:#b7d7ff;letter-spacing:0;margin:0 0 18px;font-size:14px;font-weight:700}h1,h2,h3,p{margin-top:0}.hero h1{max-width:900px;margin-bottom:22px;font-size:clamp(36px,5vw,64px);line-height:1.08}.hero p{color:#e4eefc;max-width:820px;font-size:18px;line-height:1.8}.hero-actions{flex-wrap:wrap;gap:14px;margin-top:34px;display:flex}.button{background:var(--blue);border:1px solid var(--blue);color:#fff;cursor:pointer;border-radius:6px;justify-content:center;align-items:center;min-height:44px;padding:0 18px;font-weight:800;display:inline-flex}.button.secondary{border-color:var(--line);color:var(--blue);background:#fff}.button.ghost{color:#fff;background:0 0;border-color:#fff9}.button:disabled{cursor:not-allowed;opacity:.55}.section{padding:42px clamp(18px,5vw,64px)}.section-inner{max-width:1180px;margin:0 auto}.grid{gap:16px;display:grid}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.progress-list{gap:24px;margin-top:24px;display:grid;position:relative}.progress-list:before{background:linear-gradient(180deg, var(--blue), #9cb6dc);content:"";border-radius:999px;width:4px;position:absolute;top:44px;bottom:44px;left:24px}.progress-item{background:var(--panel);border:1px solid var(--line);border-radius:8px;grid-template-columns:50px 1fr;align-items:center;gap:18px;min-height:112px;padding:22px 30px 22px 0;display:grid;position:relative}.progress-marker{background:var(--blue);border:4px solid var(--bg);color:#fff;z-index:1;border-radius:999px;justify-content:center;align-items:center;width:50px;height:50px;font-size:18px;font-weight:900;display:flex;position:relative}.progress-item h3{margin:0;font-size:24px;line-height:1.35}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:20px}.card h3{margin-bottom:10px;font-size:18px}.card p,.muted{color:var(--muted);line-height:1.7}.form-layout{gap:22px;display:grid}.steps{grid-template-columns:repeat(5,minmax(0,1fr));gap:0;display:grid;position:relative}.step-pill:after{background:var(--line);content:"";z-index:-1;width:100%;height:4px;position:absolute;top:23px;left:50%}.step-pill:last-child:after{display:none}.step-pill{color:var(--muted);text-align:center;z-index:1;place-items:center;gap:10px;min-width:0;padding:0 8px;display:grid;position:relative}.step-number{border:2px solid var(--line);background:#fff;border-radius:999px;justify-content:center;align-items:center;width:50px;height:50px;font-size:16px;font-weight:900;display:flex}.step-pill span:last-child{font-size:15px;font-weight:800;line-height:1.35}.step-pill.active{color:var(--blue)}.step-pill.active .step-number{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 0 0 6px #e7f0ff}.step-pill.complete{color:var(--blue)}.step-pill.complete:after{background:var(--blue)}.step-pill.complete .step-number{border-color:var(--blue);color:var(--blue);background:#e7f0ff}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.field{gap:8px;display:grid}.field.full{grid-column:1/-1}.field label{font-weight:800}.field input,.field select,.field textarea{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:6px;min-height:42px;padding:10px 12px}.field textarea{resize:vertical;min-height:130px}.multi-select{position:relative}.multi-select summary{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:6px;justify-content:space-between;min-height:42px;padding:10px 12px;list-style:none;display:flex}.multi-select summary::-webkit-details-marker{display:none}.multi-select summary:after{color:var(--muted);content:"▾";flex-shrink:0;margin-left:12px}.multi-select[open] summary{border-color:var(--blue);box-shadow:0 0 0 3px #1557b01f}.multi-select[open] summary:after{content:"▴"}.multi-select .placeholder{color:var(--muted)}.multi-select .has-value{color:var(--ink)}.multi-select-menu{border:1px solid var(--line);background:#fff;border-radius:6px;gap:8px;max-height:260px;margin-top:8px;padding:10px;display:grid;overflow-y:auto;box-shadow:0 12px 24px #17203314}.multi-select-option{border-radius:6px;align-items:center;gap:10px;min-height:36px;padding:6px 8px;display:flex}.multi-select-option:hover{background:#f6f9ff}.form-actions{justify-content:flex-end;gap:12px;margin-top:22px;display:flex}.score{color:var(--blue);font-size:48px;font-weight:900;line-height:1}.badge{border-radius:999px;padding:5px 10px;font-size:13px;font-weight:800;display:inline-flex}.badge.A{color:var(--green);background:#e6f4ee}.badge.B{color:var(--blue-2);background:#e7f0ff}.badge.C{color:var(--orange);background:#fff3e8}.badge.D{color:var(--red);background:#fee4e2}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:12px 10px}th{color:var(--muted);font-size:13px}.report-body{line-height:1.75}.report-body h1,.report-body h2,.report-body h3{color:var(--blue)}.generating-shell{max-width:760px}.generating-head{margin-bottom:24px}.generating-eyebrow{color:var(--blue-2);margin-bottom:14px;display:inline-block}.agent-panel{background:linear-gradient(#fff,#f8fbff);margin-top:10px}.agent-panel-label{color:var(--blue);letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px;font-size:13px;font-weight:800}.agent-bubble{background:#eef4ff;border:1px solid #cfe0ff;border-radius:8px;align-items:center;gap:12px;min-height:64px;padding:16px 18px;display:flex}.agent-pulse{background:var(--blue);border-radius:999px;flex-shrink:0;width:12px;height:12px;animation:1s ease-in-out infinite pulse}.loading-list{gap:12px;margin-top:28px;display:grid}.loading-item{border:1px solid var(--line);background:#fff;border-radius:8px;align-items:flex-start;gap:14px;padding:18px 20px;display:flex}.loading-item.active{border-color:#b8cef6;box-shadow:0 10px 24px #0c347614}.loading-item.complete{background:#f8fbff}.loading-item strong{margin-bottom:4px;font-size:18px;display:block}.loading-item p{margin:0}.loading-state{color:var(--muted);background:#e4ebf5;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:1px;font-size:14px;font-weight:900;display:inline-flex}.loading-state.active{background:var(--blue);color:#fff}.loading-state.complete{color:var(--green);background:#dff3ec}.dot{background:var(--blue);border-radius:999px;width:10px;height:10px;animation:1s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:.35}50%{opacity:1}}@media (max-width:860px){.nav{display:none}.grid.four,.grid.three,.form-layout,.field-grid{grid-template-columns:1fr}.steps{grid-template-columns:repeat(5,minmax(66px,1fr));gap:10px 0;padding-bottom:6px;overflow-x:auto}.step-pill:after{top:20px}.step-pill{padding:0 6px}.step-number{width:42px;height:42px;font-size:14px}.step-pill.active .step-number{box-shadow:0 0 0 5px #e7f0ff}.step-pill span:last-child{font-size:12px}.progress-list{gap:18px}.progress-list:before{top:36px;bottom:36px;left:20px}.progress-item{grid-template-columns:42px 1fr;min-height:92px;padding:18px 16px 18px 0}.progress-marker{border-width:3px;width:42px;height:42px;font-size:16px}.progress-item h3{font-size:19px}}