.doubt-box{margin-top:40px;padding:26px 22px;background:#fff;border:1px solid var(--line);border-radius:14px}.doubt-head{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.doubt-head,.doubt-head h2{display:flex;flex-wrap:wrap}.doubt-head h2{align-items:center;gap:4px 8px;font-size:24px;margin:0 0 4px;color:var(--navy)}.doubt-head h2 svg{color:var(--royal)}.doubt-hi{font-size:15px;font-weight:500;color:var(--muted)}.doubt-head p{margin:0;color:var(--ink-2);font-size:15px}.doubt-filter{display:inline-flex;border:1.5px solid var(--line);border-radius:999px;padding:3px;background:var(--paper)}.doubt-filter button{display:inline-flex;align-items:center;gap:5px;border:0;background:transparent;padding:6px 14px;border-radius:999px;font:600 13px inherit;color:var(--ink-2);cursor:pointer}.doubt-filter button.on{background:var(--royal);color:#fff}.doubt-filter button:disabled{opacity:.7;cursor:progress}.doubt-login{display:block;line-height:1.55;padding:12px 14px;border-radius:10px;background:var(--azure-l);color:var(--navy);font-size:15px;margin:0 0 16px}.doubt-login a{font-weight:700;color:var(--royal)}.doubt-ok{margin:0 0 14px;padding:10px 14px;border-radius:10px;background:#e9f8ef;color:#15633a;font-size:14px}.doubt-err{margin:8px 0 0;color:var(--red);font-size:14px}.doubt-form{margin-bottom:20px;padding:14px;border:1.5px dashed var(--line-2);border-radius:12px;background:var(--paper)}.doubt-form textarea,.doubt-reply-form textarea{width:100%;resize:vertical;padding:10px 12px;border:1.5px solid var(--line-2);border-radius:10px;font:15px/1.5 inherit;color:var(--ink);background:#fff}.doubt-form textarea:focus,.doubt-reply-form textarea:focus{outline:none;border-color:var(--royal);box-shadow:0 0 0 3px var(--azure-l)}.doubt-form-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px}.doubt-attach{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--royal);cursor:pointer}.doubt-attach input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.doubt-attach:focus-within{outline:2px solid var(--royal);outline-offset:2px;border-radius:4px}.doubt-count{margin-left:auto;font-size:12px;color:var(--muted)}.doubt-preview{position:relative;display:inline-block;margin-top:10px}.doubt-preview img{display:block;max-width:220px;max-height:160px;border-radius:8px;border:1px solid var(--line)}.doubt-x{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;border:0;background:var(--navy);color:#fff;display:grid;place-items:center;cursor:pointer}.doubt-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:14px;gap:14px}.doubt-empty,.doubt-none{color:var(--muted);font-size:14px;margin:0;padding:14px 0;text-align:center}.doubt{padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff}.doubt.pinned{border-color:var(--marigold);background:#fffaf0}.doubt.answered{border-left:4px solid #1f9d55}.doubt-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.doubt-meta strong{color:var(--navy);font-size:14px}.doubt-avatar{width:28px;height:28px;border-radius:50%;background:var(--azure-l);color:var(--royal);font:700 12px inherit;display:grid;place-items:center;flex:none}.doubt-reply.staff .doubt-avatar{background:var(--navy);color:var(--marigold)}.doubt-tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.02em}.doubt-tag.pin{background:#fff1c2;color:#7a5300}.doubt-tag.ok{background:#e9f8ef;color:#15633a}.doubt-tag.staff{background:var(--navy);color:var(--marigold)}.doubt-body{margin:10px 0 0;font-size:15px;line-height:1.6;color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere}.doubt-shot{display:block;margin-top:10px;padding:0;border:1px solid var(--line);border-radius:8px;background:var(--paper);cursor:zoom-in;max-width:260px;overflow:hidden}.doubt-shot img{display:block;max-width:100%;max-height:180px;object-fit:cover}.doubt-shot.big{max-width:100%;cursor:zoom-out}.doubt-shot.big img{max-height:none;object-fit:contain}.doubt-answer{margin-top:12px;padding:12px 14px;border-radius:10px;background:#f1faf4;border:1px solid #bfe6cc}.doubt-answer-h{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:800;color:#15633a;margin-bottom:8px}.doubt-answer .doubt-body{margin-top:6px}.doubt-actions{margin-top:10px;display:flex;gap:14px}.doubt-link{display:inline-flex;align-items:center;gap:5px;border:0;background:none;padding:4px 0;color:var(--royal);font:600 14px inherit;cursor:pointer}.doubt-link:hover{text-decoration:underline}.doubt-link:disabled{opacity:.6;cursor:progress}.doubt-thread{margin-top:10px;padding-top:10px;border-top:1px solid var(--line);display:grid;grid-gap:10px;gap:10px}.doubt-reply-row{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap}.doubt-reply-row>.doubt-reply{flex:1 1 260px}.doubt-reply{padding:10px 12px;border-radius:10px;background:var(--paper)}.doubt-reply.staff{background:var(--azure-l)}.doubt-reply .doubt-body{font-size:14px;margin-top:6px}.doubt-reply-form{display:flex;gap:10px;align-items:flex-end}.doubt-reply-form textarea{flex:1 1;min-height:44px}.doubt-more{text-align:center;margin-top:18px}@media (max-width:640px){.doubt-box{padding:18px 14px;margin-top:28px}.doubt-head h2{font-size:20px}.doubt-reply-form{flex-direction:column;align-items:stretch}}.doubt-login svg{display:inline-block;vertical-align:-3px;margin-right:4px}