.brief-hero{padding-bottom:50px}.brief-start{margin-top:30px}.brief-progress{z-index:900;-webkit-backdrop-filter:blur(10px);border:1px solid var(--border);background:#0a0a0fd9;border-radius:14px;align-items:center;gap:16px;max-width:900px;margin:0 auto 30px;padding:12px 20px;display:flex;position:sticky;top:81px}.brief-progress__bar{background:var(--border);border-radius:6px;flex:1;height:6px;overflow:hidden}.brief-progress__bar span{background:linear-gradient(90deg, var(--fox-orange), #ffb347);border-radius:6px;width:0;height:100%;transition:width .4s;display:block}.brief-progress__text{color:var(--text-secondary);white-space:nowrap;font-size:.85rem}.brief-progress__text b{color:var(--fox-orange)}.brief{padding:0 5% 100px}.brief-section,.brief-submit{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;max-width:900px;margin:0 auto 30px;padding:40px;scroll-margin-top:170px}.brief-section__head{border-bottom:1px solid var(--border);align-items:flex-start;gap:20px;margin-bottom:30px;padding-bottom:24px;display:flex}.brief-section__num{color:#ff6b3559;font-size:2.6rem;font-weight:800;line-height:1}.brief-section:nth-of-type(2n) .brief-section__num{color:#00d9ff59}.brief-section__head h2{margin-bottom:4px;font-size:1.6rem;line-height:1.2}.brief-section__head p{color:var(--text-secondary)}.brief-section__body{grid-template-columns:1fr 1fr;gap:28px 24px;display:grid}.q{flex-direction:column;grid-column:1/-1;gap:8px;scroll-margin-top:170px;display:flex}.q--half{grid-column:span 1}.q-title{color:var(--text-primary);font-size:1.05rem;font-weight:600}.q-req{color:var(--fox-orange)}.q-sub{color:var(--text-secondary);margin-top:-2px;font-size:.88rem;line-height:1.5}.q textarea,.q input[type=text],.q input[type=tel],.q input[type=email]{background:var(--bg-dark);border:1px solid var(--border);width:100%;color:var(--text-primary);font:inherit;border-radius:10px;padding:14px 16px;font-size:1rem;transition:border-color .3s,box-shadow .3s}.q textarea{resize:vertical;min-height:96px}.q textarea:focus,.q input:focus{border-color:var(--fox-orange);outline:none;box-shadow:0 0 0 3px #ff6b351a}.q ::placeholder{color:#5c5c6e}.chips{flex-wrap:wrap;gap:10px;display:flex}.chip{cursor:pointer;position:relative}.chip input{opacity:0;pointer-events:none;position:absolute}.chip span{border:1px solid var(--border);color:var(--text-secondary);background:var(--bg-dark);user-select:none;border-radius:24px;padding:10px 16px;font-size:.92rem;line-height:1.3;transition:all .25s;display:inline-block}.chip:hover span{border-color:var(--node-blue);color:var(--text-primary)}.chip input:checked+span{border-color:var(--node-blue);color:var(--node-blue);background:#00d9ff14;box-shadow:0 0 12px #00d9ff26}.chip input[type=checkbox]:checked+span:before{content:"✓ "}.chip input:focus-visible+span{outline:2px solid var(--node-blue);outline-offset:2px}.chip--custom span{border-style:dashed}.chip-custom-input{margin-top:4px;display:none}.q.has-custom .chip-custom-input{display:block}.dropzone{border:2px dashed var(--border);text-align:center;color:var(--text-secondary);cursor:pointer;border-radius:12px;padding:22px;transition:border-color .3s,background .3s}.dropzone:hover,.dropzone.is-over{border-color:var(--fox-orange);background:#ff6b350a}.dropzone__hint b{color:var(--fox-orange)}.dropzone__hint small{opacity:.7}.dropzone__list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.dropzone__list:not(:empty){margin-top:14px}.dropzone__list li{background:var(--bg-dark);border:1px solid var(--border);text-align:left;color:var(--text-primary);border-radius:8px;align-items:center;gap:10px;padding:8px 12px;font-size:.88rem;display:flex}.dropzone__list li span{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.dropzone__list li small{color:var(--text-secondary)}.dropzone__list button{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;font-size:1.1rem;line-height:1}.dropzone__list button:hover{color:#f44}.q-error-text{color:#ff6b6b;font-size:.85rem;display:none}.q.q-error .q-error-text{display:block}.q.q-error textarea,.q.q-error input,.q.q-error .chip span,.q.q-error .dropzone{border-color:#f449}.brief-submit{flex-direction:column;gap:20px;display:flex}.brief-submit .submit-btn{width:100%;margin-top:0}.brief-draft-note{text-align:center;color:var(--text-secondary);opacity:.7;font-size:.8rem}.agree-error .checkbox-label{color:#ff6b6b}.brief-done{text-align:center;padding:0 5% 100px}.brief-done .contact-container h2{margin-bottom:12px;font-size:2.2rem}.brief-done .contact-container p{color:var(--text-secondary);margin-bottom:30px;font-size:1.1rem}.brief-done__icon{margin-bottom:10px;font-size:4rem}@media (width<=768px){.brief-section,.brief-submit{border-radius:16px;padding:28px 20px}.brief-section__body{grid-template-columns:1fr}.q--half{grid-column:1/-1}.brief-progress{border-left:0;border-right:0;border-radius:0;margin:0 0 24px;top:0}.brief-section__num{font-size:2rem}.brief-section__head h2{font-size:1.35rem}}