.tool-page[data-astro-cid-uj66nwci]{min-height:100vh;background:var(--bg)}.tool-hero[data-astro-cid-uj66nwci]{background:var(--grad);padding:56px 6% 52px;text-align:center;position:relative;overflow:hidden}.tool-hero[data-astro-cid-uj66nwci]:before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:#ffffff12;top:-160px;right:-100px}.back-link[data-astro-cid-uj66nwci]{display:inline-flex;align-items:center;gap:6px;color:#ffffffbf;font-size:.82rem;font-weight:600;text-decoration:none;margin-bottom:24px;transition:color .2s;position:relative;z-index:1}.back-link[data-astro-cid-uj66nwci]:hover{color:#fff}.tool-icon-lg[data-astro-cid-uj66nwci]{width:64px;height:64px;border-radius:18px;background:#ffffff2e;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;position:relative;z-index:1}.tool-icon-lg[data-astro-cid-uj66nwci] svg[data-astro-cid-uj66nwci]{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round}.tool-hero[data-astro-cid-uj66nwci] h1[data-astro-cid-uj66nwci]{font-family:Montserrat,sans-serif;font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800;color:#fff;letter-spacing:-.8px;margin-bottom:12px;position:relative;z-index:1}.tool-hero-sub[data-astro-cid-uj66nwci]{color:#fffc;font-size:1rem;font-weight:400;max-width:520px;margin:0 auto;line-height:1.7;position:relative;z-index:1}.tool-body[data-astro-cid-uj66nwci]{max-width:860px;margin:0 auto;padding:52px 6% 80px;display:flex;flex-direction:column;gap:28px}.panel[data-astro-cid-uj66nwci]{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.panel-header[data-astro-cid-uj66nwci]{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--border)}.panel-label[data-astro-cid-uj66nwci]{font-size:.82rem;font-weight:600;color:var(--muted)}textarea[data-astro-cid-uj66nwci]{width:100%;min-height:180px;resize:vertical;border:none;outline:none;background:transparent;font-family:Montserrat,sans-serif;font-size:.95rem;color:var(--text);line-height:1.75;padding:20px}textarea[data-astro-cid-uj66nwci][readonly]{cursor:default;color:var(--text)}textarea[data-astro-cid-uj66nwci]::placeholder{color:var(--muted)}.case-buttons[data-astro-cid-uj66nwci]{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.case-btn[data-astro-cid-uj66nwci]{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-md);padding:20px 14px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;transition:all .22s;font-family:Montserrat,sans-serif}.case-btn[data-astro-cid-uj66nwci]:hover{border-color:var(--purple-mid);box-shadow:var(--shadow-md);transform:translateY(-2px)}.case-btn[data-astro-cid-uj66nwci].active{background:var(--grad);border-color:transparent;box-shadow:0 8px 24px #4c5cac59}.case-btn[data-astro-cid-uj66nwci].active .case-icon[data-astro-cid-uj66nwci],.case-btn[data-astro-cid-uj66nwci].active .case-name[data-astro-cid-uj66nwci],.case-btn[data-astro-cid-uj66nwci].active .case-desc[data-astro-cid-uj66nwci]{color:#fff!important}.case-icon[data-astro-cid-uj66nwci]{font-size:1.5rem;font-weight:800;color:var(--blue)}.case-name[data-astro-cid-uj66nwci]{font-size:.82rem;font-weight:700;color:var(--text)}.case-desc[data-astro-cid-uj66nwci]{font-size:.7rem;font-weight:400;color:var(--muted);text-align:center}background: none; border: 1.5px solid var(--border-h); color: var(--muted); font-family: "Montserrat",sans-serif; font-size: .78rem; font-weight: 600; padding: 5px 14px; border-radius: 8px; cursor: pointer; transition: all .2s; } .btn-copy{display:inline-flex;align-items:center;gap:7px;background:var(--grad);color:#fff;border:none;font-family:Montserrat,sans-serif;font-size:.82rem;font-weight:700;padding:7px 18px;border-radius:8px;cursor:pointer;transition:opacity .2s,transform .2s}.btn-copy[data-astro-cid-uj66nwci] svg[data-astro-cid-uj66nwci]{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:2}.btn-copy[data-astro-cid-uj66nwci]:hover{opacity:.88;transform:translateY(-1px)}.output-panel[data-astro-cid-uj66nwci]{animation:fadeIn .25s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.toast[data-astro-cid-uj66nwci]{text-align:center;font-size:.85rem;font-weight:600;color:#059669;background:#10b9811a;border:1px solid rgba(16,185,129,.25);padding:10px 20px;border-radius:10px;animation:fadeIn .2s ease}@media(max-width:640px){.case-buttons[data-astro-cid-uj66nwci]{grid-template-columns:repeat(2,1fr)}}@media(max-width:380px){.case-buttons[data-astro-cid-uj66nwci]{grid-template-columns:1fr}}