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#081c3b1f;cursor:default}.si-hero{padding-block:72px 56px;background:linear-gradient(180deg,#fff,#f7f9fd);border-bottom:1px solid var(--line)}.si-eyebrow{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:18px}.si-h1{font-size:56px;line-height:1.08;letter-spacing:-.03em;font-weight:600;text-wrap:balance;max-width:18ch}.si-h1 .dim,.si-h2 .dim{color:var(--text-dim)}.si-lede{margin-top:20px;font-size:18px;line-height:1.55;color:var(--text-mut);max-width:62ch}.si-section{padding-block:80px}.si-sh{margin-bottom:40px}.si-sh-k{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:14px}.si-sh-k span{color:var(--text-dim);margin-right:8px}.si-h2{font-size:40px;line-height:1.12;letter-spacing:-.02em;font-weight:600}.si-sh-lede{margin-top:16px;font-size:17px;line-height:1.55;color:var(--text-mut);max-width:68ch}.si-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:start}.si-builder{display:grid;gap:28px}.si-name,.si-slot{margin:0;padding:0;border:0;min-inline-size:0}.si-slot-k{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-mut);margin-bottom:12px;padding:0}.si-name-hint{margin:0 0 14px;font-size:14px;line-height:1.5;color:var(--text-mut)}.si-name-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.si-field{display:grid;gap:6px;font-size:13px;font-weight:600;color:var(--text-mut)}.si-field input{font:inherit;font-size:16px;font-weight:400;color:var(--text);padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-inner);background:var(--surface)}.si-field input:focus{outline:2px solid var(--tint);outline-offset:1px;border-color:var(--text-dim)}.si-opts{display:flex;flex-wrap:wrap;gap:8px}.si-opt{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;font:inherit;text-align:left;padding:10px 14px;border:0;border-radius:12px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);cursor:pointer;transition:background .16s var(--ease),box-shadow .16s var(--ease),color .16s var(--ease)}.si-opt:hover{box-shadow:inset 0 0 0 1px var(--text-dim)}.si-opt.is-on{background:#fff;box-shadow:inset 0 0 0 2px var(--ink),0 1px 2px #081c3b14}.si-opt-zh{font-family:var(--font-zh);font-size:16px;font-weight:600;color:var(--text);line-height:1.3}.si-opt-m{font-size:12px;color:var(--text-mut);line-height:1.3}.si-script{position:sticky;top:84px;display:grid;gap:18px;padding:22px;border-radius:var(--r-card);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}.si-script-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.si-modes{display:inline-flex;gap:4px;padding:3px;border-radius:10px;background:#fff;box-shadow:inset 0 0 0 1px var(--line)}.si-mode{font:inherit;font-size:13px;font-weight:600;color:var(--text-mut);padding:6px 12px;border:0;border-radius:8px;background:transparent;cursor:pointer}.si-mode.is-on{background:var(--ink);color:#fff}.si-script-actions{display:flex;flex-wrap:wrap;gap:8px}.si-play.is-playing{background:var(--ink)}.si-silent{margin:0 0 12px;font-size:15px;color:var(--text-mut)}.si-lines{list-style:none;margin:0;padding:0;display:grid;gap:4px}.si-line{display:grid;grid-template-columns:36px minmax(0,1fr);gap:10px;padding:12px 10px;border-radius:12px;transition:background .18s var(--ease)}.si-line.is-active{background:#fff;box-shadow:inset 0 0 0 1px var(--tint)}.si-line-n{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--text-mut);padding-top:4px}.si-line.is-active .si-line-n{color:var(--red)}.si-line-zh{margin:0;font-family:var(--font-zh);font-size:20px;font-weight:600;line-height:1.45}.si-line-py{margin:4px 0 0;font-size:14px;color:var(--text-dim);line-height:1.4}.si-line-gloss{margin:4px 0 0;font-size:13px;color:var(--text-mut)}.si-line-pending{margin:0;font-size:14px;color:var(--text-mut);font-style:italic}.si-faq{display:grid;gap:26px;max-width:800px}.si-faq-item dt{font-weight:600;font-size:17px}.si-faq-item dd{margin:6px 0 0;font-size:16px;line-height:1.55;color:var(--text-mut)}@media (max-width: 1100px){.si-h1{font-size:44px}.si-head-nav{display:none}.si-grid{grid-template-columns:1fr}.si-script{position:static}}@media (max-width: 860px){.si-hero,.si-section{padding-block:56px}.si-h2{font-size:32px}.si-name-grid{grid-template-columns:1fr}}@media (max-width: 560px){.si-h1{font-size:34px}.si-logo-tag{display:none}.si-script{padding:16px}.si-line-zh{font-size:18px}}@media (prefers-reduced-motion: reduce){.si-opt,.si-line,.si-mode{transition:none}}