.spk-root{--spk-paper:var(--slate-50);--spk-card:var(--white);--spk-card-2:#eef2fa;--spk-ink:var(--mira-navy-ink);--spk-ink-soft:var(--slate-600);--spk-muted:#6b7794;--spk-line:var(--slate-200);--spk-line-strong:var(--slate-300);--spk-blue:var(--mira-blue);--spk-navy:var(--mira-navy);--spk-blue-soft:var(--blue-50);--spk-blue-line:var(--blue-200);--spk-amber:var(--mira-amber);--spk-amber-soft:#fff7e8;--spk-amber-ink:#9a6a00;--spk-green:var(--mira-green);--spk-green-soft:#e7f5ee;--spk-red:var(--mira-red);--spk-red-soft:#fbe9ea;--spk-grad:var(--flow-gradient);--spk-grad-text:var(--flow-gradient-text);--spk-dark-card:linear-gradient(160deg, #1d4088 0%, #14336e 55%, #0f2554 100%);--spk-lk-l:#4573d6;--spk-lk-i:#3560b8;--spk-lk-n:#24499b;--spk-lk-k:#14336e;--spk-r:14px;--spk-shadow:0 1px 3px #0f25400f, 0 6px 24px #14336e12;--spk-shadow-2:0 8px 30px #14336e1f;background:var(--spk-paper);color:var(--spk-ink);font-family:var(--font-sans);min-height:100vh;line-height:1.65}.ap-bleed .spk-root{min-height:calc(100vh - 64px)}.spk-wrap{max-width:960px;margin:0 auto;padding:0 clamp(16px,4vw,40px) 90px}.spk-label-mono{font-family:var(--font-mono);letter-spacing:.09em;text-transform:uppercase;color:var(--spk-muted);font-size:10.5px;font-weight:600}.spk-card{background:var(--spk-card);border:1px solid var(--spk-line);border-radius:var(--spk-r);box-shadow:var(--spk-shadow)}.spk-top{z-index:30;background:color-mix(in srgb, var(--spk-paper) 86%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--spk-line);position:sticky;top:0}.spk-top-in{align-items:center;gap:14px;max-width:960px;margin:0 auto;padding:11px clamp(16px,4vw,40px);display:flex}.spk-back{color:var(--spk-ink-soft);border-radius:8px;align-items:center;gap:6px;padding:4px 8px 4px 4px;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.spk-back:hover{color:var(--spk-blue);background:var(--spk-blue-soft)}.spk-top-kicker{color:var(--spk-muted);font-size:12.5px}.spk-top-kicker b{color:var(--spk-ink-soft);font-weight:600}.spk-browse-head{padding:34px 0 6px}.spk-browse-head .spk-kicker{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--spk-red);background:var(--spk-red-soft);border:1px solid #e0494b59;border-radius:999px;margin-bottom:12px;padding:4px 11px;font-size:11px;font-weight:600;display:inline-block}.spk-browse-head h1{margin:0 0 8px;font-size:clamp(24px,3.4vw,30px);font-weight:800}.spk-browse-head p{color:var(--spk-ink-soft);max-width:62ch;margin:0 0 18px}.spk-browse-head p a{color:var(--spk-blue);font-weight:700}.spk-book-sec{margin-bottom:26px}.spk-book-row{align-items:center;gap:14px;margin-bottom:13px;display:flex}.spk-book-chip{border-radius:var(--r-sm);color:#fff;width:54px;height:72px;box-shadow:var(--shadow-sm);text-align:center;white-space:pre-line;background:linear-gradient(150deg,#ef6b66 0%,#e0494b 48%,#b02e31 100%);flex:none;justify-content:center;align-items:flex-end;padding-bottom:7px;font-size:15px;font-weight:800;line-height:1.1;display:flex}.spk-book-title{color:var(--spk-ink);font-size:17px;font-weight:700}.spk-book-count{color:var(--spk-muted);font-size:13px}.spk-topic-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:13px;padding-bottom:12px;display:grid}.spk-topic-card{background:var(--spk-card);border:1px solid var(--spk-line);border-radius:var(--spk-r);color:inherit;align-items:center;gap:13px;padding:15px 16px;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s;display:flex}.spk-topic-card:hover{border-color:var(--spk-blue-line);box-shadow:var(--spk-shadow);transform:translateY(-1px)}.spk-topic-num{width:34px;height:34px;font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--spk-navy);background:var(--spk-card-2);border:1px solid var(--spk-line);border-radius:9px;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}.spk-topic-card:hover .spk-topic-num{background:var(--spk-grad);color:var(--white);border-color:#0000}.spk-topic-name{flex:1;min-width:0}.spk-topic-name b{font-size:14.5px;line-height:1.3;display:block}.spk-topic-name span{color:var(--spk-muted);font-size:12px}.spk-part-chips{gap:4px;margin-top:5px;display:flex}.spk-part-chip{font-family:var(--font-mono);letter-spacing:.04em;color:var(--spk-navy);background:var(--spk-blue-soft);border:1px solid var(--spk-blue-line);border-radius:6px;padding:1px 6px;font-size:10px;font-weight:700}.spk-topic-lock{color:var(--spk-muted);flex:none}.spk-browse-empty{color:var(--spk-muted);text-align:center;padding:40px 0}.spk-ft-card{background:var(--spk-card);border:1px solid var(--spk-line);border-radius:var(--spk-r);align-items:center;gap:12px;padding:14px 16px;font-size:14px;font-weight:600;display:flex}.spk-ft-card svg{color:var(--spk-red);flex:none}.spk-topic-head{padding:28px 0 0}.spk-topic-head h1{text-wrap:balance;margin:0 0 6px;font-size:clamp(22px,3.2vw,27px);font-weight:800;line-height:1.25}.spk-topic-head h1 .spk-en{background:var(--spk-grad-text);color:#0000;-webkit-background-clip:text;background-clip:text}.spk-legend{color:var(--spk-ink-soft);flex-wrap:wrap;gap:15px;margin:10px 0 20px;font-size:12.5px;display:flex}.spk-legend i{vertical-align:-1px;border-radius:3px;width:11px;height:11px;margin-right:6px;font-style:normal;display:inline-block}.spk-hint{display:inline-flex;position:relative}.spk-hint-btn{cursor:pointer;background:var(--spk-amber-soft);width:22px;height:22px;color:var(--spk-amber);border:1px solid #f5a6238c;border-radius:50%;place-items:center;display:inline-grid}.spk-hint-btn:hover,.spk-hint-btn.spk-on{background:var(--spk-amber);color:var(--white)}.spk-hint-pop{z-index:60;background:var(--spk-navy);color:#e7eefc;text-align:left;width:max-content;max-width:min(320px,78vw);box-shadow:var(--spk-shadow-2);border-radius:11px;flex-direction:column;gap:7px;padding:11px 13px;font-size:12.5px;font-weight:400;line-height:1.55;display:flex;position:absolute;top:calc(100% + 9px);left:50%;transform:translate(-50%)}.spk-hint-pop:after{content:"";border:6px solid #0000;border-bottom-color:var(--spk-navy);position:absolute;bottom:100%;left:50%;transform:translate(-50%)}.spk-hint-pop b{color:#ffd9a0;font-weight:700}.spk-hint-flow{flex-wrap:wrap;align-items:center;gap:5px;font-weight:600;display:flex}.spk-hint-flow i{color:#9db8ea;font-style:normal;font-weight:700}.spk-hint-dot{vertical-align:-1px;border-radius:3px;width:10px;height:10px;margin:0 3px 0 7px;display:inline-block}.spk-hint-dot:first-child{margin-left:0}.spk-btn-primary{cursor:pointer;background:var(--spk-navy);color:var(--white);border:0;border-radius:999px;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:700;display:inline-flex}.spk-btn-primary:hover{background:#2a4a8a}.spk-btn-primary:disabled{opacity:.4;cursor:not-allowed}.spk-btn-ghost{cursor:pointer;border:1px solid var(--spk-line-strong);background:var(--spk-card);color:var(--spk-ink-soft);border-radius:999px;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:700;display:inline-flex}.spk-btn-ghost:hover{border-color:var(--spk-blue-line);color:var(--spk-blue)}.spk-btn-ghost:disabled{opacity:.4;cursor:not-allowed}.spk-locked{text-align:center;padding:34px 26px}.spk-locked-ic{background:var(--spk-card-2);width:44px;height:44px;color:var(--spk-navy);border-radius:50%;place-items:center;margin-bottom:12px;display:inline-grid}.spk-locked b{margin-bottom:6px;font-size:16.5px;display:block}.spk-locked p{max-width:46ch;color:var(--spk-ink-soft);margin:0 auto 16px;font-size:13.5px}.spk-locked-cta{background:var(--spk-grad);color:var(--white);border-radius:999px;align-items:center;gap:7px;padding:9px 18px;font-size:13.5px;font-weight:700;text-decoration:none;display:inline-flex}.spk-part-sec{margin-bottom:34px}.spk-part-head{flex-wrap:wrap;align-items:center;gap:10px;margin:26px 0 4px;display:flex}.spk-part-badge{background:var(--spk-navy);color:var(--white);font-family:var(--font-mono);letter-spacing:.05em;border-radius:8px;flex:none;padding:3px 10px;font-size:11.5px;font-weight:700}.spk-part-head h2{margin:0;font-size:17px;font-weight:800}.spk-part-head .spk-part-sub{color:var(--spk-muted);font-size:12.5px}.spk-part-acc{cursor:pointer;text-align:left;background:var(--spk-card);border:1px solid var(--spk-line);border-radius:var(--spk-r);width:100%;box-shadow:var(--spk-shadow);flex-wrap:wrap;align-items:center;gap:10px;margin:22px 0 0;padding:15px 18px;font-family:inherit;transition:border-color .18s;display:flex}.spk-part-acc:hover{border-color:var(--spk-blue-line)}.spk-part-acc.spk-open{margin-bottom:12px}.spk-part-acc .spk-part-title{color:var(--spk-ink);font-size:16.5px;font-weight:800}.spk-part-acc .spk-part-sub{color:var(--spk-muted);font-size:12.5px}.spk-part-chev{color:var(--spk-muted);flex:none;margin-left:auto;transition:transform .2s}.spk-part-acc.spk-open .spk-part-chev{transform:rotate(180deg)}.spk-sec-hint{color:var(--spk-muted);max-width:70ch;margin:0 0 14px;font-size:13px}.spk-fs-btn{cursor:pointer;border:1px solid var(--spk-line-strong);background:var(--spk-card);width:26px;height:26px;color:var(--spk-ink-soft);border-radius:8px;flex:none;place-items:center;margin-left:auto;display:inline-grid}.spk-fs-btn:hover{border-color:var(--spk-blue-line);color:var(--spk-blue);background:var(--spk-blue-soft)}.spk-ib{margin-bottom:16px;padding:20px clamp(14px,2.6vw,24px)}.spk-ib-fs{z-index:120;border:none;border-radius:0;margin:0;padding:4vh 5vw 6vh;position:fixed;inset:0;overflow-y:auto}.spk-ib-fs .spk-ib-head,.spk-ib-fs .spk-mm-grid,.spk-ib-fs .spk-linkstrip{max-width:1140px;margin-left:auto;margin-right:auto}.spk-ib-fs .spk-ib-head{margin-bottom:14px}.spk-ib-fs .spk-ib-head h3{font-size:19px}.spk-ib-fs .spk-mm-grid{gap:16px}.spk-ib-fs .spk-mm-node{min-height:128px;padding:15px 17px}.spk-ib-fs .spk-mm-w{font-size:12px}.spk-ib-fs .spk-mm-body{font-size:15px}.spk-ib-fs .spk-mm-chunk{font-size:14.5px}.spk-ib-fs .spk-mm-center .spk-hub-en{font-size:20px}.spk-ib-fs .spk-linkstrip{margin-top:26px}.spk-ib-fs .spk-lk-vi,.spk-ib-fs .spk-lk-eg{font-size:13.5px}.spk-ib-fs .spk-linkcard h4{font-size:15px}.spk-ib-head{align-items:center;gap:9px;margin-bottom:4px;display:flex}.spk-ib-head svg{color:var(--spk-amber);flex:none}.spk-ib-head h3{color:var(--spk-navy);margin:0;font-size:15.5px;font-weight:800}.spk-ib-sub{color:var(--spk-muted);max-width:78ch;margin:0 0 16px;font-size:12.5px}.spk-mm-grid{grid-template-columns:repeat(3,1fr);gap:13px;display:grid}.spk-mm-center{background:var(--spk-grad);color:var(--white);border-radius:var(--spk-r);text-align:center;box-shadow:var(--spk-shadow-2);grid-area:2/2;place-self:center;min-width:150px;max-width:100%;padding:16px 20px}.spk-mm-center .spk-hub-en{font-size:16.5px;font-weight:800;line-height:1.3}.spk-mm-center .spk-hub-vi{opacity:.85;font-size:12.5px}.spk-mm-node{background:var(--spk-card-2);border:1px solid var(--spk-line);border-top:3px solid var(--spk-nc,var(--spk-blue));border-radius:12px;min-height:104px;padding:12px 14px}.spk-mm-node .spk-mm-w{letter-spacing:.06em;text-transform:uppercase;color:var(--spk-nc,var(--spk-blue));margin-bottom:8px;font-size:11px;font-weight:800}.spk-mm-rev{cursor:pointer;border:1.5px dashed var(--spk-nc,var(--spk-blue));background:var(--spk-card);color:var(--spk-nc,var(--spk-blue));border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-family:inherit;font-size:12px;font-weight:700;display:inline-flex}.spk-mm-rev:hover{background:#f0f5ff}.spk-mm-rev.spk-loading svg{animation:.7s infinite spk-spark}@media (prefers-reduced-motion:no-preference){.spk-cue-pulse{animation:1.8s ease-out infinite spk-cue}@keyframes spk-cue{0%{box-shadow:0 0 #2563eb59}70%{box-shadow:0 0 0 9px #2563eb00}to{box-shadow:0 0 #2563eb00}}}.spk-mm-body{color:var(--spk-ink);font-size:13px;line-height:1.55}.spk-mm-en{flex-wrap:wrap;align-items:baseline;gap:2px 6px;margin-top:7px;display:flex}.spk-mm-chunk{cursor:pointer;color:var(--mira-blue-bright);background:0 0;border:0;border-radius:4px;padding:0;font-family:inherit;font-size:12.5px;font-weight:600}.spk-mm-chunk:hover{background:var(--spk-blue-soft)}.spk-mm-sep{color:var(--spk-muted);font-size:12px}.spk-mm-rev-en{cursor:pointer;color:var(--mira-blue-bright);background:0 0;border:0;margin-top:7px;padding:0;font-family:inherit;font-size:11.5px;font-weight:700;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}@media (max-width:720px){.spk-mm-grid{grid-template-columns:1fr 1fr}.spk-mm-center{order:-1;grid-area:auto/1/auto/-1}}.spk-linkstrip{border-top:1px dashed var(--spk-line-strong);margin-top:20px;padding-top:16px}.spk-ls-fs{z-index:121;background:var(--spk-card);border-top:none;flex-direction:column;margin:0;padding:4vh 5vw 5vh;display:flex;position:fixed;inset:0;overflow-y:auto}.spk-ls-fs .spk-ls-cap{flex:none;width:min(1280px,100%);margin:0 auto;font-size:16px}.spk-ls-fs .spk-lkc-card{border-left-width:6px;border-radius:18px;width:min(1280px,100%);max-width:none;margin:auto auto 0;padding:clamp(26px,5vh,54px) clamp(28px,4vw,60px)}.spk-ls-fs .spk-lkc-top{gap:18px;margin-bottom:16px}.spk-ls-fs .spk-lkc-card .spk-lk-letter{border-radius:16px;width:clamp(44px,5vw,64px);height:clamp(44px,5vw,64px);margin-bottom:0;font-size:clamp(22px,2.6vw,32px)}.spk-ls-fs .spk-lkc-name{font-size:clamp(22px,2.4vw,30px)}.spk-ls-fs .spk-lkc-name small{font-size:12px}.spk-ls-fs .spk-lkc-vi{font-size:clamp(19px,2.3vw,28px);line-height:1.7}.spk-ls-fs .spk-lkc-card .spk-lk-eg{border-radius:12px;margin-top:18px;padding:14px 18px;font-size:clamp(17px,2vw,24px);line-height:1.7}.spk-ls-fs .spk-lkc-nav{width:min(1280px,100%);max-width:none;margin:18px auto auto}.spk-ls-fs .spk-lkc-dot{border-radius:10px;width:34px;height:34px;font-size:14px}.spk-ls-fs .spk-lkc-nav .spk-btn-primary,.spk-ls-fs .spk-lkc-nav .spk-btn-ghost{padding:12px 26px;font-size:15.5px}.spk-ls-fs .spk-ls-sub,.spk-ls-fs .spk-linkrow,.spk-ls-fs .spk-link-eg-row,.spk-ls-fs .spk-link-replay{width:min(1280px,100%);margin-left:auto;margin-right:auto}.spk-ls-fs .spk-linkrow{gap:18px;margin-top:3vh}.spk-ls-fs .spk-linkcard{padding:22px 24px}.spk-ls-fs .spk-linkcard .spk-lk-letter{border-radius:12px;width:40px;height:40px;font-size:20px}.spk-ls-fs .spk-linkcard h4{font-size:clamp(16px,1.6vw,20px)}.spk-ls-fs .spk-lk-vi,.spk-ls-fs .spk-linkcard .spk-lk-eg{font-size:clamp(14px,1.4vw,17px);line-height:1.6}.spk-ls-fs .spk-link-eg-row .spk-link-eg-line{font-size:clamp(15px,1.5vw,19px)}.spk-ls-fs .spk-link-replay{margin-top:14px;margin-right:0;font-size:13px;display:block}.spk-linkstrip .spk-ls-cap{color:var(--spk-navy);align-items:center;gap:8px;margin-bottom:3px;font-size:13px;font-weight:800;display:flex}.spk-linkstrip .spk-ls-sub{color:var(--spk-muted);margin:0 0 12px;font-size:12.5px}.spk-linkrow{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}@media (max-width:820px){.spk-linkrow{grid-template-columns:1fr 1fr}}.spk-linkcard{border:1px solid var(--spk-line);background:var(--spk-card);border-radius:12px;padding:13px 14px;position:relative}.spk-linkcard .spk-lk-letter{width:30px;height:30px;color:var(--white);background:var(--spk-lc);border-radius:9px;justify-content:center;align-items:center;margin-bottom:8px;font-size:15px;font-weight:800;display:flex}.spk-linkcard h4{color:var(--spk-ink);margin:0;font-size:13.5px;font-weight:800}.spk-linkcard .spk-lk-vi{color:var(--spk-muted);margin-top:3px;font-size:12px;line-height:1.5}.spk-lk-vi b,.spk-lkc-vi b{color:var(--spk-lc);font-weight:700}.spk-linkcard .spk-lk-eg{font-size:12px;font-family:var(--font-serif);color:var(--spk-navy);background:var(--spk-card-2);border-radius:8px;margin-top:8px;padding:7px 9px;line-height:1.5}.spk-linkcard:not(:last-child):after{content:"";border-top:2px solid var(--spk-line-strong);border-right:2px solid var(--spk-line-strong);width:6px;height:6px;position:absolute;top:50%;right:-8px;transform:translateY(-50%)rotate(45deg)}@media (max-width:820px){.spk-linkcard:after{display:none}}.spk-lkc-card{border:1px solid var(--spk-line);border-left:4px solid var(--spk-lc);background:var(--spk-card);border-radius:12px;max-width:520px;margin:0 auto;padding:16px 18px;animation:.3s spk-rise}@media (prefers-reduced-motion:reduce){.spk-lkc-card{animation:none}}.spk-lkc-top{align-items:center;gap:11px;margin-bottom:8px;display:flex}.spk-lkc-name{color:var(--spk-ink);font-size:15px;font-weight:800}.spk-lkc-name small{font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--spk-muted);font-size:10px;font-weight:600;display:block}.spk-lkc-vi{color:var(--spk-ink-soft);font-size:13px;line-height:1.6}.spk-lkc-card .spk-lk-eg{margin-top:10px;font-size:13px}.spk-lkc-nav{flex-wrap:wrap;align-items:center;gap:9px;max-width:520px;margin:12px auto 0;display:flex}.spk-lkc-dots{gap:5px;display:inline-flex}.spk-lkc-dot{cursor:pointer;border:1.5px solid var(--spk-line);background:var(--spk-card);width:24px;height:24px;color:var(--spk-muted);border-radius:7px;font-family:inherit;font-size:10.5px;font-weight:800}.spk-lkc-dot.spk-on{background:var(--spk-lc);border-color:var(--spk-lc);color:var(--white)}.spk-link-replay{cursor:pointer;color:var(--mira-blue-bright);background:0 0;border:0;margin:10px 0 0 auto;padding:0;font-family:inherit;font-size:11.5px;font-weight:700;-webkit-text-decoration:underline dotted;text-decoration:underline 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span{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.07em;color:var(--spk-muted);font-size:10px}.spk-rp-crits{flex:1;gap:12px;min-width:260px;display:grid}.spk-rp-crit-row{color:var(--spk-ink-soft);justify-content:space-between;align-items:baseline;margin-bottom:5px;font-size:13.5px;display:flex}.spk-rp-crit-row>b{color:var(--spk-navy);font-size:15px}.spk-rp-abbr{font-family:var(--font-mono);color:var(--spk-blue);margin-right:7px;font-size:11px}.spk-rp-est{font-style:normal;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;color:var(--spk-amber-ink);background:var(--spk-amber-soft);cursor:help;border:1px solid #f3dfae;border-radius:999px;margin-left:7px;padding:1px 7px;font-size:9.5px}.spk-rp-track{background:var(--spk-card-2);border-radius:999px;height:7px;overflow:hidden}.spk-rp-fill{border-radius:999px;height:100%}.spk-rp-metrics{flex-wrap:wrap;gap:10px;margin:18px 0 0;display:flex}.spk-rp-metric{color:var(--spk-ink-soft);background:var(--spk-card-2);border-radius:999px;padding:5px 12px;font-size:12.5px}.spk-rp-metric b{color:var(--spk-navy)}.spk-rp-formula{color:var(--spk-muted);border-top:1px dashed var(--spk-line);margin:14px 0 0;padding-top:12px;font-size:12.5px}.spk-rp-formula small{font-size:11.5px}.spk-rp-mira{margin-bottom:22px;padding:20px 22px}.spk-rp-mira-body{color:var(--spk-ink);margin:0;font-size:14.5px;line-height:1.75}.spk-rp-mira-body i{color:var(--spk-blue)}.spk-rp-grid2{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px;display:grid}@media (max-width:720px){.spk-rp-grid2{grid-template-columns:1fr}}.spk-rp-sp{padding:18px 20px}.spk-rp-strengths{gap:9px;margin:0;padding:0;list-style:none;display:grid}.spk-rp-strengths li{color:var(--spk-ink-soft);gap:8px;font-size:13.5px;line-height:1.6;display:flex}.spk-rp-strengths li svg{color:var(--spk-green);flex-shrink:0;margin-top:3px}.spk-rp-strengths li i{color:var(--spk-blue)}.spk-rp-priorities{gap:10px;margin:0;padding:0 0 0 18px;display:grid}.spk-rp-priorities li{color:var(--spk-ink-soft);font-size:13.5px;line-height:1.6}.spk-rp-act{color:var(--spk-amber-ink);font-family:var(--font-mono);letter-spacing:.03em;font-size:11.5px}.spk-rp-sp-foot{border-top:1px dashed var(--spk-line);color:var(--spk-muted);margin:12px 0 0;padding-top:10px;font-size:13px}.spk-rp-legend{color:var(--spk-muted);flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:14px;font-size:12px;display:flex}.spk-rp-legend span{align-items:center;gap:5px;display:inline-flex}.spk-rp-sw{border-radius:3px;width:11px;height:11px;display:inline-block}.spk-rp-sw-err{background:var(--spk-red-soft);border:1px solid var(--spk-red)}.spk-rp-sw-fix{background:var(--spk-blue-soft);border:1px solid var(--spk-blue)}.spk-rp-sw-good{background:var(--spk-green-soft);border:1px solid var(--spk-green)}.spk-rp-sw-pron{background:var(--spk-amber-soft);border-bottom:2px dotted var(--spk-amber)}.spk-rp-legend-hint{color:var(--spk-muted)}.spk-rp-qa{border:1px solid var(--spk-line);border-radius:12px;margin-bottom:10px}.spk-rp-qa-head{background:var(--spk-card-2);cursor:pointer;text-align:left;border:0;border-radius:11px;align-items:center;gap:10px;width:100%;padding:11px 14px;font-family:inherit;display:flex}.spk-rp-qa.spk-open .spk-rp-qa-head{background:var(--spk-blue-soft);border-radius:11px 11px 0 0}.spk-rp-qa-no{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;color:var(--spk-blue);flex-shrink:0;font-size:10.5px;font-weight:700}.spk-rp-qa-q{color:var(--spk-ink);flex:1;font-size:13.5px;font-weight:600}.spk-rp-qa-side{flex-shrink:0;align-items:center;gap:8px;display:inline-flex}.spk-rp-qa-chip{font-family:var(--font-mono);color:var(--spk-ink-soft);background:var(--spk-card);border:1px solid var(--spk-line);border-radius:999px;padding:2px 8px;font-size:10.5px}.spk-rp-qa-chev{color:var(--spk-muted);transition:transform .2s}.spk-rp-qa.spk-open .spk-rp-qa-chev{transform:rotate(180deg)}.spk-rp-qa-body{padding:14px 16px 16px}.spk-rp-qa-meta{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;display:flex}.spk-rp-audio{width:100%;max-width:320px;height:36px}.spk-rp-audio-loading{color:var(--spk-muted);align-items:center;gap:6px;font-size:12.5px;display:inline-flex}.spk-rp-qa-stats{font-family:var(--font-mono);color:var(--spk-muted);font-size:11.5px}.spk-rp-qa-empty{color:var(--spk-muted);margin:0;font-size:13.5px;font-style:italic}.spk-rp-qa-note{color:var(--spk-ink-soft);background:var(--spk-amber-soft);border-radius:10px;align-items:flex-start;gap:8px;margin:12px 0 0;padding:10px 13px;font-size:13.5px;line-height:1.65;display:flex}.spk-rp-qa-note svg{color:var(--spk-amber);flex-shrink:0;margin-top:3px}.spk-rp-transcript{color:var(--spk-ink);white-space:pre-wrap;font-size:14.5px;line-height:1.85}.spk-rp-mk{cursor:help;border-radius:4px;padding:1px 2px;position:relative}.spk-rp-mk-err{background:var(--spk-red-soft);box-shadow:inset 0 -2px 0 var(--spk-red)}.spk-rp-mk-fix{background:var(--spk-blue-soft);box-shadow:inset 0 -2px 0 var(--spk-blue)}.spk-rp-mk-good{background:var(--spk-green-soft);box-shadow:inset 0 -2px 0 var(--spk-green)}.spk-rp-mk-pron{border-bottom:2px dotted var(--spk-amber);background:0 0;border-radius:0}.spk-rp-anno{transform:translateX(calc(-50% + var(--spk-anno-dx,0px)));z-index:30;background:var(--spk-navy);color:#fff;opacity:0;visibility:hidden;pointer-events:none;white-space:normal;border-radius:10px;width:min(300px,78vw);padding:10px 12px;font-size:12.5px;font-weight:400;line-height:1.55;transition:opacity .15s;position:absolute;bottom:calc(100% + 8px);left:50%}.spk-rp-mk.spk-anno-below .spk-rp-anno{top:calc(100% + 8px);bottom:auto}.spk-rp-anno b{color:#ffd88a}.spk-rp-anno i{color:#aecbff}.spk-rp-mk:hover .spk-rp-anno,.spk-rp-mk:focus .spk-rp-anno{opacity:1;visibility:visible}.spk-rp-kl-group{margin-bottom:14px}.spk-rp-kl-head{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;margin-bottom:7px;font-size:10.5px;font-weight:700}.spk-rp-kl-head-coll{color:#147a45}.spk-rp-kl-head-link{color:var(--spk-amber-ink)}.spk-rp-kl-head-phrase{color:var(--spk-blue)}.spk-rp-kl-table{border-collapse:collapse;width:100%}.spk-rp-kl-table td{vertical-align:top;padding:5px 8px 5px 0;font-size:13.5px}.spk-rp-kl-chip{border-radius:8px;padding:2px 9px;font-size:13px;font-weight:600;display:inline-block}.spk-rp-kl-coll{background:var(--spk-green-soft);color:#147a45}.spk-rp-kl-link{background:var(--spk-amber-soft);color:var(--spk-amber-ink)}.spk-rp-kl-phrase{background:var(--spk-blue-soft);color:var(--spk-blue)}.spk-rp-kl-vi{color:var(--spk-ink-soft)}.spk-rp-foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:6px;display:flex}.spk-rp-quota{color:var(--spk-muted);align-items:center;gap:7px;font-size:12.5px;display:inline-flex}.spk-rp-quota svg{color:var(--spk-amber)}.spk-rp-quota b{color:var(--spk-navy)}.spk-rp-foot-links{gap:14px;display:flex}.spk-rp-link-soft{color:var(--spk-blue);font-size:13px;font-weight:700;text-decoration:none}.spk-rp-link-soft:hover{text-decoration:underline}.spk-done-grade-cta{margin-top:16px}.spk-rp-busy{border-left:3px solid var(--spk-amber,#f5a623);align-items:flex-start;gap:14px;padding:22px;display:flex}.spk-rp-busy h2{color:var(--spk-navy);margin:0 0 6px;font-size:17px;font-weight:800}.spk-rp-busy p{color:var(--spk-ink-soft);margin:0 0 12px;font-size:14px;line-height:1.55}.spk-rp-busy p small{color:var(--spk-ink-soft);opacity:.8}.spk-rp-busy-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.spk-rp-busy-link{color:var(--spk-blue);text-underline-offset:3px;font-size:13px;font-weight:600;text-decoration:underline}.spk-rp-busy .spk-btn-ghost:disabled{opacity:.55;cursor:not-allowed}.spk-rp-failed .spk-rp-cta:disabled,.spk-rp-start .spk-rp-cta:disabled{opacity:.6;cursor:not-allowed}.spk-rp-adminbar{color:#dbe7f7;text-align:center;background:#0f2544;padding:7px 16px;font-size:12.5px}.spk-rp-adminbar b{color:#f5c04e;font-weight:700}