._skeleton_1poja_3{background:var(--site-surface-2);opacity:.7;border-radius:999px;flex-shrink:0;width:72px;height:32px;display:inline-block}a[href]._login_1poja_13{background:var(--site-accent-solid);color:var(--site-accent-contrast);white-space:nowrap;border-radius:999px;flex-shrink:0;align-items:center;padding:6px 16px;font-size:15px;font-weight:600;line-height:1.4;text-decoration:none;transition:filter .15s;display:inline-flex}a[href]._login_1poja_13:hover{filter:brightness(1.08)}a[href]._login_1poja_13:focus-visible,._trigger_1poja_34:focus-visible,._item_1poja_35:focus-visible{outline:2px solid var(--site-accent);outline-offset:2px}._root_1poja_40{flex-shrink:0;position:relative}._trigger_1poja_34{appearance:none;border:1px solid var(--site-border);background:var(--site-surface);max-width:200px;color:var(--site-text);font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:3px 10px 3px 3px;font-size:14px;font-weight:500;line-height:1.4;transition:background .15s;display:inline-flex}._trigger_1poja_34:hover,._trigger_1poja_34[aria-expanded=true]{background:var(--site-surface-2)}._avatar_1poja_69{background:linear-gradient(135deg, var(--site-accent-solid), var(--site-accent-strong));width:28px;height:28px;color:var(--site-accent-contrast);border-radius:50%;flex-shrink:0;place-items:center;font-size:13px;font-weight:700;display:grid}._name_1poja_82{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:120px;overflow:hidden}._caret_1poja_90{color:var(--site-muted);flex-shrink:0;transition:transform .15s}._trigger_1poja_34[aria-expanded=true] ._caret_1poja_90{transform:rotate(180deg)}._menu_1poja_100{z-index:60;background:var(--site-surface);border:1px solid var(--site-border);border-radius:12px;min-width:220px;max-width:min(300px,100vw - 24px);padding:6px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 30px #1e1e1429}._identity_1poja_114{border-bottom:1px solid var(--site-border);color:var(--site-muted);overflow-wrap:anywhere;flex-direction:column;margin-bottom:4px;padding:8px 10px 10px;font-size:13px;line-height:1.5;display:flex}._identity_1poja_114 strong{color:var(--site-text);font-size:14px}._item_1poja_35{appearance:none;width:100%;color:var(--site-text);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:8px 10px;font-size:14px;display:block}._item_1poja_35:hover:not(:disabled),._item_1poja_35:focus-visible{background:var(--site-surface-2)}._item_1poja_35:disabled{opacity:.6;cursor:progress}@media (width<=600px){._name_1poja_82{display:none}._trigger_1poja_34{padding-right:8px}}._site_1ro4y_4{--site-bg:#f7f6f1;--site-surface:#fff;--site-surface-2:#efeee7;--site-text:#151713;--site-muted:#5c6057;--site-border:#e3e2da;--site-accent:#7ab929;--site-accent-solid:#4a8217;--site-accent-strong:#447a14;--site-highlight:#9a6238;--site-accent-contrast:#fff;--site-link:#447a14;--site-code-bg:#f0efe8;--site-shadow:0 1px 2px #1e1e140f, 0 8px 24px #1e1e1414;--site-radius:14px;--site-max:1120px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--site-bg);min-height:100vh;color:var(--site-text);letter-spacing:.02em;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;flex-direction:column;font-family:Noto Sans TC,PingFang TC,Microsoft JhengHei,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.8;display:flex}html[data-site-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#f7f6f1}html[data-site-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#050505}._site_1ro4y_4._dark_1ro4y_53{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--site-bg:#050505;--site-surface:#0e0f0d;--site-surface-2:#161815;--site-text:#f2f3ee;--site-muted:#9a9d94;--site-border:#262823;--site-accent:#8cc63f;--site-accent-solid:#8cc63f;--site-accent-strong:#a9d867;--site-highlight:#c08a5b;--site-accent-contrast:#0b1205;--site-link:#a9d867;--site-code-bg:#1a1c18;--site-shadow:0 1px 2px #0009, 0 12px 32px #000000b3}._themeToggle_1ro4y_71{border:1px solid var(--site-border);background:var(--site-surface);width:34px;height:34px;color:var(--site-muted);cursor:pointer;border-radius:999px;flex:none;place-items:center;padding:0;display:grid}._themeToggle_1ro4y_71:hover{color:var(--site-text)}._site_1ro4y_4 *,._site_1ro4y_4 :before,._site_1ro4y_4 :after{box-sizing:border-box}._site_1ro4y_4 a{color:var(--site-link)}._skip_1ro4y_100{position:absolute;left:-9999px}._skip_1ro4y_100:focus{z-index:100;background:var(--site-surface);border-radius:8px;padding:8px 12px;top:12px;left:12px}._header_1ro4y_115{z-index:50;background:color-mix(in srgb, var(--site-bg) 85%, transparent);-webkit-backdrop-filter:saturate(160%)blur(10px);border-bottom:1px solid var(--site-border);position:sticky;top:0}._headerInner_1ro4y_125{max-width:var(--site-max);justify-content:space-between;align-items:center;gap:16px;margin:0 auto;padding:10px 20px;display:flex}._site_1ro4y_4 ._brand_1ro4y_135{color:var(--site-text);flex-shrink:0;align-items:center;gap:10px;font-weight:700;line-height:1.2;text-decoration:none;display:flex}._brandLogo_1ro4y_147{width:auto;height:32px;display:block}._brandTagline_1ro4y_153{border-left:1px solid var(--site-border);color:var(--site-muted);padding-left:12px;font-size:12px;font-weight:500}._nav_1ro4y_161{scrollbar-width:none;gap:4px;margin-left:auto;display:flex;overflow-x:auto}._site_1ro4y_4 ._nav_1ro4y_161 a{color:var(--site-muted);white-space:nowrap;border-radius:999px;padding:6px 12px;font-size:15px;font-weight:500;text-decoration:none;transition:background .15s,color .15s}._site_1ro4y_4 ._nav_1ro4y_161 a:hover{color:var(--site-text);background:var(--site-surface-2)}._site_1ro4y_4 ._nav_1ro4y_161 a[aria-current=page]{color:var(--site-accent-strong);background:var(--site-surface-2)}._main_1ro4y_191{flex:1;width:100%}._narrow_1ro4y_196{max-width:860px;margin:0 auto;padding:32px 20px 56px}._footer_1ro4y_203{border-top:1px solid var(--site-border);background:var(--site-surface);color:var(--site-muted);font-size:14px}._footerInner_1ro4y_210{max-width:var(--site-max);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;margin:0 auto;padding:24px 20px;display:flex}._footerInner_1ro4y_210 strong{color:var(--site-text)}._footerNav_1ro4y_225{gap:16px;display:flex}._site_1ro4y_4 ._footerNav_1ro4y_225 a{color:var(--site-muted);text-decoration:none}._site_1ro4y_4 ._footerNav_1ro4y_225 a:hover{color:var(--site-text)}._domain_1ro4y_239{letter-spacing:0;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}@media (width<=640px){._headerInner_1ro4y_125{flex-direction:column;align-items:stretch;gap:6px;padding:8px 14px}._brandTagline_1ro4y_153{display:none}._headerInner_1ro4y_125{position:relative}._themeToggle_1ro4y_71{width:30px;height:30px;position:absolute;top:6px;right:14px}._brandLogo_1ro4y_147{height:28px}._nav_1ro4y_161{margin:0 -6px}._site_1ro4y_4 ._nav_1ro4y_161 a{padding:4px 10px;font-size:14px}._footerInner_1ro4y_210{flex-direction:column;align-items:flex-start}}._site_1ro4y_4 ._devLink_1ro4y_289{color:var(--site-muted);opacity:.6;font-size:11px;text-decoration:none}._site_1ro4y_4 ._devLink_1ro4y_289+._devLink_1ro4y_289{margin-left:12px}._site_1ro4y_4 ._devLink_1ro4y_289:hover{opacity:1}._wrap_nk8q4_3{max-width:var(--site-max);margin:0 auto;padding:28px 20px 48px}._title_nk8q4_9{letter-spacing:.04em;margin:0 0 16px;font-size:26px}._heading_nk8q4_15{margin:28px 0 10px;font-size:18px}._note_nk8q4_20{color:var(--site-muted)}._stats_nk8q4_24{flex-wrap:wrap;gap:12px;display:flex}._stat_nk8q4_24{background:var(--site-surface);border:1px solid var(--site-border);border-radius:var(--site-radius);min-width:140px;padding:14px 18px}._statValue_nk8q4_38{font-size:28px;font-weight:700}._statLabel_nk8q4_43{color:var(--site-muted);font-size:13.5px}._scroll_nk8q4_48{overflow-x:auto}._table_nk8q4_52{border-collapse:collapse;width:100%;font-size:14px}._table_nk8q4_52 th,._table_nk8q4_52 td{text-align:left;white-space:nowrap;border-bottom:1px solid var(--site-border);padding:8px 10px}._table_nk8q4_52 th{color:var(--site-muted);font-weight:600}._link_nk8q4_71{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}._detail_nk8q4_81{background:var(--site-surface);white-space:normal}._progressList_nk8q4_86{gap:6px;margin:0;padding:0;list-style:none;display:grid}._progressList_nk8q4_86 li{flex-wrap:wrap;align-items:center;gap:10px;display:flex}._lessonName_nk8q4_101{min-width:200px;font-weight:600}._bar_nk8q4_106{background:var(--site-border);border-radius:4px;width:120px;height:8px;overflow:hidden}._barFill_nk8q4_114{background:currentColor;height:100%;display:block}._muted_nk8q4_120{color:var(--site-muted)}._wrap_11czn_3{justify-content:center;padding:16px 0 24px;display:flex}._card_11czn_9{background:var(--site-surface);border:1px solid var(--site-border);border-radius:calc(var(--site-radius) + 4px);width:100%;max-width:440px;box-shadow:var(--site-shadow);padding:32px 32px 24px}._loading_11czn_19{text-align:center;color:var(--site-muted);margin:24px 0}._title_11czn_25{letter-spacing:.04em;text-align:center;margin:0;font-size:26px;line-height:1.35}._subtitle_11czn_33{color:var(--site-muted);text-align:center;margin:6px 0 20px;font-size:14.5px}._tabs_11czn_41{background:var(--site-surface-2);border-radius:999px;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:22px;padding:4px;display:grid}._tab_11czn_41{appearance:none;color:var(--site-muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;padding:7px 12px;font-size:15px;font-weight:600;transition:background .15s,color .15s,box-shadow .15s}._tab_11czn_41:hover{color:var(--site-text)}._tab_11czn_41[aria-selected=true]{background:var(--site-surface);color:var(--site-accent-strong);box-shadow:0 1px 3px #1e1e141f}._tab_11czn_41:focus-visible,._reveal_11czn_76:focus-visible,._submit_11czn_77:focus-visible,._linkButton_11czn_78:focus-visible,._secondary_11czn_79:focus-visible,._card_11czn_9 a:focus-visible{outline:2px solid var(--site-accent);outline-offset:2px}._google_11czn_86{justify-content:center;min-height:44px;display:flex}._divider_11czn_92{color:var(--site-muted);align-items:center;gap:12px;margin:18px 0;font-size:13px;display:flex}._divider_11czn_92:before,._divider_11czn_92:after{content:"";background:var(--site-border);flex:1;height:1px}._form_11czn_110{flex-direction:column;gap:16px;display:flex}._field_11czn_116{flex-direction:column;gap:6px;display:flex}._field_11czn_116 label{font-size:14px;font-weight:600}._optional_11czn_127{color:var(--site-muted);font-weight:400}._field_11czn_116 input{border:1px solid var(--site-border);background:var(--site-surface);width:100%;color:var(--site-text);font:inherit;border-radius:10px;padding:10px 14px;font-size:16px;line-height:1.5;transition:border-color .15s,box-shadow .15s}._field_11czn_116 input::placeholder{color:color-mix(in srgb, var(--site-muted) 70%, transparent)}._field_11czn_116 input:focus{border-color:var(--site-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--site-accent) 20%, transparent);outline:none}._passwordRow_11czn_155{position:relative}._passwordRow_11czn_155 input{padding-right:64px}._reveal_11czn_76{appearance:none;color:var(--site-link);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:4px 10px;font-size:13px;font-weight:600;position:absolute;top:50%;right:6px;transform:translateY(-50%)}._reveal_11czn_76:hover{background:var(--site-surface-2)}._hint_11czn_184{color:var(--site-muted);margin:0;font-size:13px}._error_11czn_190{color:#be123c;background:#fff1f2;border:1px solid #fecdd3;border-radius:10px;margin:0;padding:10px 14px;font-size:14px;line-height:1.6}._submit_11czn_77,._card_11czn_9 a._primary_11czn_202{background:linear-gradient(135deg, var(--site-accent-solid), var(--site-accent-strong));color:var(--site-accent-contrast);font:inherit;cursor:pointer;box-shadow:0 4px 14px color-mix(in srgb, var(--site-accent) 30%, transparent);border:0;border-radius:999px;justify-content:center;align-items:center;padding:11px 20px;font-size:16px;font-weight:700;text-decoration:none;transition:filter .15s,transform .15s;display:inline-flex}._submit_11czn_77{margin-top:4px}._submit_11czn_77:hover:not(:disabled),._card_11czn_9 a._primary_11czn_202:hover{filter:brightness(1.06)}._submit_11czn_77:active:not(:disabled){transform:translateY(1px)}._submit_11czn_77:disabled{opacity:.65;cursor:progress}._switch_11czn_238{text-align:center;color:var(--site-muted);margin:18px 0 0;font-size:14px}._linkButton_11czn_78{appearance:none;color:var(--site-link);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:4px;margin-left:4px;padding:0 2px;font-weight:600}._linkButton_11czn_78:hover{text-decoration:underline}._legal_11czn_262{border-top:1px solid var(--site-border);text-align:center;color:var(--site-muted);margin:20px 0 0;padding-top:16px;font-size:12.5px}._legal_11czn_262 a{margin:0 2px}._avatar_11czn_276{background:linear-gradient(135deg, var(--site-accent-solid), var(--site-accent-strong));width:56px;height:56px;color:var(--site-accent-contrast);border-radius:50%;place-items:center;margin:0 auto 12px;font-size:24px;font-weight:700;display:grid}._signedInText_11czn_289{text-align:center;color:var(--site-muted);overflow-wrap:anywhere;margin:8px 0 22px}._signedInText_11czn_289 strong{color:var(--site-text)}._signedInEmail_11czn_300{font-size:14px;display:block}._actions_11czn_305{flex-direction:column;gap:10px;display:flex}._secondary_11czn_79{appearance:none;border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-text);font:inherit;cursor:pointer;border-radius:999px;padding:10px 20px;font-size:15px;font-weight:600;transition:background .15s}._secondary_11czn_79:hover:not(:disabled){background:var(--site-surface-2)}._secondary_11czn_79:disabled{opacity:.65;cursor:progress}@media (width<=480px){._wrap_11czn_3{padding:0}._card_11czn_9{padding:24px 20px 20px}}._container_sjk2y_3{max-width:var(--site-max);margin:0 auto;padding:0 20px}._section_sjk2y_9{padding:72px 0;scroll-margin-top:64px}._alt_sjk2y_14{background:var(--site-surface-2)}._sectionHead_sjk2y_18{max-width:720px;margin-bottom:32px}._sectionHead_sjk2y_18 h2{letter-spacing:.03em;text-wrap:balance;margin:0;font-size:clamp(26px,3.2vw,34px);line-height:1.35}._eyebrow_sjk2y_31{color:var(--site-accent-strong);letter-spacing:.12em;margin:0 0 6px;font-size:14px;font-weight:700}._lead_sjk2y_39{color:var(--site-muted);margin:12px 0 0;font-size:17px}._card_sjk2y_45{background:var(--site-surface);border:1px solid var(--site-border);border-radius:var(--site-radius);box-shadow:var(--site-shadow);padding:24px}._card_sjk2y_45 h3{margin:0 0 8px;font-size:19px;line-height:1.45}._card_sjk2y_45 p{color:var(--site-muted);margin:0}._hero_sjk2y_65{background:radial-gradient(circle at 85% 10%, color-mix(in srgb, var(--site-accent) 6%, transparent), transparent 45%), linear-gradient(var(--site-bg), var(--site-surface-2));border-bottom:1px solid var(--site-border)}._heroInner_sjk2y_72{max-width:var(--site-max);margin:0 auto;padding:64px 20px 72px}._heroText_sjk2y_78{max-width:760px}._crumbs_sjk2y_82{color:var(--site-muted);flex-wrap:wrap;gap:8px;margin:0 0 16px;font-size:14px;display:flex}._crumbs_sjk2y_82 a{font-weight:600;text-decoration:none}._kicker_sjk2y_96{background:var(--site-accent-solid);color:var(--site-accent-contrast);letter-spacing:.12em;border-radius:999px;margin:0 0 18px;padding:4px 14px;font-size:14px;font-weight:800;display:inline-block}._heroText_sjk2y_78 h1{letter-spacing:.02em;margin:0;font-size:clamp(32px,4.6vw,52px);font-weight:800;line-height:1.25}._titleLine_sjk2y_116{display:inline-block}._titleLine_sjk2y_116+._titleLine_sjk2y_116{color:var(--site-accent-strong)}._pitch_sjk2y_124{color:var(--site-muted);max-width:34em;margin:20px 0 0;font-size:18px}._tags_sjk2y_131{flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none;display:flex}._tags_sjk2y_131 li{border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-text);border-radius:999px;padding:2px 12px;font-size:14px}._ctas_sjk2y_149{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}._ctas_sjk2y_149 a{border-radius:12px;align-items:center;padding:12px 22px;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex}._ctas_sjk2y_149 a:hover{transform:translateY(-1px)}._ctas_sjk2y_149 a._primary_sjk2y_170{background:var(--site-accent-solid);color:var(--site-accent-contrast);box-shadow:0 6px 18px color-mix(in srgb, var(--site-accent) 35%, transparent)}._ctas_sjk2y_149 a._secondary_sjk2y_176{border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-text)}._outcomes_sjk2y_183{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:0;padding:0;list-style:none;display:grid}._outcomeNum_sjk2y_192{color:var(--site-accent-strong);font-variant-numeric:tabular-nums;margin-bottom:10px;font-size:28px;font-weight:800;line-height:1;display:block}._audience_sjk2y_203{grid-template-columns:1fr 1fr;gap:20px;display:grid}._audience_sjk2y_203 ul{margin:0;padding:0;list-style:none}._audience_sjk2y_203 li{margin:10px 0;padding-left:28px;position:relative}._audience_sjk2y_203 li:before{font-weight:800;position:absolute;top:0;left:0}._fit_sjk2y_228 li:before{content:"✓";color:#1f9d55}._notFit_sjk2y_233 li:before{content:"–";color:var(--site-muted)}._notFit_sjk2y_233 ._prereqHead_sjk2y_238{margin-top:24px}._notFit_sjk2y_233 ._prereqHead_sjk2y_238+ul li:before{content:"•";color:var(--site-accent-strong)}._units_sjk2y_248{gap:16px;margin:0;padding:0;list-style:none;display:grid}._unit_sjk2y_248{grid-template-columns:64px 1fr;align-items:start;gap:20px;display:grid}._unitNum_sjk2y_263{background:var(--site-surface-2);width:64px;height:64px;color:var(--site-accent-strong);border-radius:16px;place-items:center;font-size:28px;font-weight:800;display:grid}._unitBody_sjk2y_275 h3{flex-wrap:wrap;align-items:center;gap:8px;display:flex}._badge_sjk2y_282{background:var(--site-surface-2);border:1px solid var(--site-border);color:var(--site-accent-strong);border-radius:999px;padding:0 10px;font-size:13px;font-weight:600}._card_sjk2y_45 p._unitGoal_sjk2y_292{color:var(--site-text)}._unit_sjk2y_248 dl{grid-template-columns:auto 1fr;gap:4px 16px;margin:14px 0 0;font-size:15px;display:grid}._unit_sjk2y_248 dt{color:var(--site-muted);font-weight:600}._unit_sjk2y_248 dd{margin:0}._teaching_sjk2y_314{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}@media (width<=900px){._heroInner_sjk2y_72{padding:40px 20px 48px}._teaching_sjk2y_314{grid-template-columns:1fr 1fr}._audience_sjk2y_203{grid-template-columns:1fr}}@media (width<=640px){._section_sjk2y_9{padding:48px 0;scroll-margin-top:96px}._pitch_sjk2y_124{font-size:16px}._card_sjk2y_45{padding:20px}._teaching_sjk2y_314{grid-template-columns:1fr}._unit_sjk2y_248{grid-template-columns:1fr;gap:12px}._unitNum_sjk2y_263{border-radius:12px;width:48px;height:48px;font-size:22px}._arrow_sjk2y_367{grid-area:1/2}}.A-browser{--bw-bar:#ecebe6;--bw-line:#d9d7cf;--bw-dim:#6f6c64;color:#1f1e1b;width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;font-size:19.2px;line-height:1.5}.A-browser *,.A-browser :before,.A-browser :after{box-sizing:border-box}.A-browser .bw-window{border:1px solid var(--bw-line);background:#fff;border-radius:.7em;flex-direction:column;height:100%;display:flex;overflow:hidden;box-shadow:0 1em 2.5em #00000038}.A-browser .bw-bar{background:var(--bw-bar);border-bottom:1px solid var(--bw-line);flex:none;align-items:center;gap:.4em;padding:.5em .8em;display:flex}.A-browser .light{border-radius:50%;flex:none;width:.7em;height:.7em}.A-browser .red{background:#ff5f57}.A-browser .yellow{background:#febc2e}.A-browser .green{background:#28c840}.A-browser .bw-tab{white-space:nowrap;text-overflow:ellipsis;background:#fff;border-radius:.5em;flex:none;max-width:14em;margin-left:.8em;padding:.25em .9em;font-size:.85em;overflow:hidden}.A-browser .bw-url{min-width:0;color:var(--bw-dim);white-space:nowrap;text-overflow:ellipsis;background:#fff;border-radius:1em;flex:1;margin-left:.6em;padding:.25em .9em;font-size:.85em;overflow:hidden}.A-browser .bw-view{background:#d8d5cc;flex:1;min-height:0;position:relative;overflow:hidden}.A-browser .bw-frame{transform-origin:0 0;pointer-events:none;background:#fff;position:absolute;overflow:hidden;box-shadow:0 .3em 1.2em #00000040}.A-browser .bw-flash{opacity:0;pointer-events:none;background:#fff;position:absolute;inset:0}.A-browser .bw-proxies{pointer-events:none;position:absolute;inset:0}.A-browser .bw-proxy{visibility:hidden;position:absolute}.A-chat{color:#1f1e1b;width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;font-size:22px;line-height:1.45}.A-chat *,.A-chat :before,.A-chat :after{box-sizing:border-box}.A-chat .ch-phone{background:#eef1f4;border:.55em solid #22252a;border-radius:2.2em;flex-direction:column;height:100%;display:flex;overflow:hidden;box-shadow:0 1.2em 3em #00000040}.A-chat .ch-bar{background:#fff;border-bottom:1px solid #dde1e6;align-items:center;gap:.6em;padding:.9em 1em .7em;font-weight:700;display:flex}.A-chat .ch-back{color:#8a8f96;font-size:1.4em;line-height:1}.A-chat .ch-log{flex-direction:column;flex:1;justify-content:flex-end;gap:.75em;padding:1em .9em 1.4em;display:flex;overflow:hidden}.A-chat .ch-row{align-items:flex-start;gap:.5em;display:flex}.A-chat .ch-row.mine{justify-content:flex-end}.A-chat .ch-avatar{background:hsl(var(--h) 55% 62%);color:#fff;border-radius:50%;flex:none;place-items:center;width:2.1em;height:2.1em;font-weight:700;display:grid}.A-chat .ch-col{flex-direction:column;gap:.15em;max-width:78%;display:flex}.A-chat .ch-name{color:#6f747b;font-size:.72em}.A-chat .ch-bubble{background:#fff;border-radius:.3em 1.1em 1.1em;padding:.5em .8em;box-shadow:0 1px 2px #00000014}.A-chat .ch-row.mine .ch-bubble{background:#d7f0c9;border-radius:1.1em .3em 1.1em 1.1em}.A-chat .ch-typing{color:#8a8f96}.A-claude-desktop{--page:#e9e5dc;--bg:#faf9f5;--side:#f2f0e8;--line:#e2dfd5;--fg:#1f1e1b;--dim:#6f6c64;--faint:#a8a59c;--claude:#d97757;--user-bg:#efece3;--card:#fff;--code-bg:#f4f2ec;--ok:#3f8f5a;--add-bg:#e3f3e6;--add-fg:#22663a;--del-bg:#fbe5e5;--del-fg:#9b2c2c;--mono:"SF Mono", Menlo, Monaco, "PingFang TC", monospace;--u:18px}.A-claude-desktop.dark{--page:#1c1b19;--bg:#262624;--side:#1f1e1d;--line:#3a3936;--fg:#ecebe6;--dim:#a3a199;--faint:#6b6a65;--user-bg:#34332f;--card:#2e2d2a;--code-bg:#1f1e1d;--add-bg:#1f3b28;--add-fg:#8fd6a2;--del-bg:#45252a;--del-fg:#f0a3ad}.A-claude-desktop .cd-titlebar{height:calc(var(--u) * 2.4);align-items:center;gap:calc(var(--u) * .45);padding:0 calc(var(--u) * .9);background:var(--side);border-bottom:1px solid var(--line);display:flex;position:relative}.A-claude-desktop .light{width:calc(var(--u) * .7);height:calc(var(--u) * .7);border-radius:50%}.A-claude-desktop .red{background:#ff5f57}.yellow{background:#febc2e}.green{background:#28c840}.A-claude-desktop .cd-tabs{background:var(--line);border-radius:calc(var(--u) * .5);gap:2px;padding:2px;font-size:.8em;display:flex;position:absolute;left:50%;transform:translate(-50%)}.A-claude-desktop .cd-tabs span{border-radius:calc(var(--u) * .4);color:var(--dim);padding:.1em 1em}.A-claude-desktop .cd-tabs span.on{background:var(--bg);color:var(--fg);font-weight:600}.A-claude-desktop .cd-body{flex:1;min-height:0;display:flex}.A-claude-desktop .cd-sidebar{background:var(--side);border-right:1px solid var(--line);width:22%;padding:calc(var(--u) * .9) calc(var(--u) * .7);gap:calc(var(--u) * .3);flex-direction:column;font-size:.85em;display:flex}.A-claude-desktop .newbtn{border-radius:.5em;align-items:center;gap:.5em;padding:.45em .7em;font-weight:600;display:flex}.A-claude-desktop .newbtn .plus{background:var(--claude);color:#fff;border-radius:50%;place-items:center;width:1.4em;height:1.4em;font-weight:700;display:inline-grid}.A-claude-desktop .side-label{color:var(--faint);margin:.8em .7em .2em;font-size:.85em}.A-claude-desktop .sess{white-space:nowrap;text-overflow:ellipsis;color:var(--dim);border-radius:.5em;align-items:center;gap:.55em;padding:.4em .7em;display:flex;overflow:hidden}.A-claude-desktop .sess.on{background:var(--line);color:var(--fg)}.A-claude-desktop .sess .dot{background:var(--faint);border-radius:50%;flex:none;width:.5em;height:.5em}.A-claude-desktop .sess .dot.run{background:var(--claude);animation:none}.A-claude-desktop .sess .dot.ok{background:var(--ok)}.A-claude-desktop .sess .name{text-overflow:ellipsis;overflow:hidden}.A-claude-desktop .cd-me{color:var(--dim);align-items:center;gap:.6em;margin-top:auto;padding:.4em .7em;display:flex}.A-claude-desktop .cd-me .avatar{background:var(--fg);width:1.7em;height:1.7em;color:var(--bg);border-radius:50%;place-items:center;font-size:.85em;font-weight:700;display:inline-grid}.A-claude-desktop .cd-main{flex-direction:column;flex:1;min-width:0;display:flex}.A-claude-desktop .cd-head{padding:calc(var(--u) * .8) calc(var(--u) * 1.6);border-bottom:1px solid var(--line);align-items:baseline;gap:1em;display:flex}.A-claude-desktop .cd-sessTitle{font-weight:600}.A-claude-desktop .cd-sessMeta{color:var(--faint);font-size:.8em;font-family:var(--mono)}.A-claude-desktop .cd-scroll{flex:1;position:relative;overflow:hidden}.A-claude-desktop .cd-log{padding:calc(var(--u) * 1.2) 0;gap:calc(var(--u) * .9);flex-direction:column;width:78%;margin:0 auto;display:flex;position:absolute;left:0;right:0}.A-claude-desktop .user{background:var(--user-bg);border-radius:1em;align-self:flex-end;max-width:80%;padding:.55em 1em}.A-claude-desktop .say p{margin:0 0 .6em}.A-claude-desktop .say p:last-child{margin-bottom:0}.A-claude-desktop .code{font-family:var(--mono);background:var(--code-bg);border-radius:.3em;padding:.05em .35em;font-size:.88em}.A-claude-desktop .stream:after{content:"";background:var(--claude);vertical-align:middle;border-radius:50%;width:.5em;height:.5em;margin-left:.25em;display:inline-block}.A-claude-desktop .tool{color:var(--dim);flex-direction:column;gap:.35em;font-size:.88em;display:flex}.A-claude-desktop .tool .row{align-items:center;gap:.55em;display:flex}.A-claude-desktop .tool .icon{border:1px solid var(--line);width:1.5em;height:1.5em;color:var(--dim);background:var(--card);border-radius:.35em;flex:none;place-items:center;font-size:.85em;display:inline-grid}.A-claude-desktop .tool .verb{color:var(--fg);font-weight:600}.A-claude-desktop .tool .arg{font-family:var(--mono);font-size:.92em}.A-claude-desktop .tool .state{color:var(--faint);margin-left:auto;font-size:.9em}.A-claude-desktop .tool .state.ok{color:var(--ok)}.A-claude-desktop .tool .out{font-family:var(--mono);white-space:pre;background:var(--code-bg);color:var(--dim);border-radius:.5em;margin-left:2.05em;padding:.5em .8em;font-size:.88em}.A-claude-desktop .spin{border:2px solid var(--line);border-top-color:var(--claude);width:.8em;height:.8em;transform:rotate(var(--r,0deg));border-radius:50%;display:inline-block}.A-claude-desktop .card{background:var(--card);border:1px solid var(--line);border-radius:.7em;font-size:.88em;overflow:hidden}.A-claude-desktop .card .card-head{border-bottom:1px solid var(--line);align-items:center;gap:.7em;padding:.5em .9em;display:flex}.A-claude-desktop .card .file{font-family:var(--mono);font-weight:600}.A-claude-desktop .card .plus-n{color:var(--add-fg);font-family:var(--mono)}.A-claude-desktop .card .minus-n{color:var(--del-fg);font-family:var(--mono)}.A-claude-desktop .diff{font-family:var(--mono);font-size:.92em}.A-claude-desktop .diff .ln{white-space:pre;display:flex}.A-claude-desktop .diff .no{text-align:right;width:3.2em;color:var(--faint);flex:none;padding-right:.8em}.A-claude-desktop .diff .sg{flex:none;width:1.2em}.A-claude-desktop .diff .add{background:var(--add-bg);color:var(--add-fg)}.A-claude-desktop .diff .del{background:var(--del-bg);color:var(--del-fg)}.A-claude-desktop .todos{flex-direction:column;gap:.25em;padding:.5em .9em;display:flex}.A-claude-desktop .todo{align-items:center;gap:.6em;display:flex}.A-claude-desktop .todo .box{border:1.5px solid var(--faint);color:#fff;border-radius:.25em;flex:none;place-items:center;width:1em;height:1em;font-size:.75em;display:inline-grid}.A-claude-desktop .todo.doing .box{border-color:var(--claude)}.A-claude-desktop .todo.doing{font-weight:600}.A-claude-desktop .todo.done .box{background:var(--ok);border-color:var(--ok)}.A-claude-desktop .todo.done .txt{color:var(--faint);text-decoration:line-through}.A-claude-desktop .ask{border-color:var(--claude);box-shadow:0 0 0 3px color-mix(in srgb, var(--claude) 15%, transparent)}.A-claude-desktop .ask .q{padding:.7em .9em .3em;font-weight:600}.A-claude-desktop .ask .cmd{background:var(--code-bg);font-family:var(--mono);border-radius:.4em;margin:.3em .9em;padding:.45em .7em;font-size:.92em}.A-claude-desktop .ask .opts{justify-content:flex-end;gap:.6em;padding:.6em .9em .8em;display:flex}.A-claude-desktop .ask .opt{border:1px solid var(--line);color:var(--dim);border-radius:.5em;padding:.3em 1em}.A-claude-desktop .ask .opt.sel{background:var(--fg);color:var(--bg);border-color:var(--fg)}.A-claude-desktop .ask .opt.press{transform:scale(.96)}.A-claude-desktop .resolved{color:var(--faint);font-size:.85em}.A-claude-desktop .cd-blocks{display:contents}.A-claude-desktop .cd-status{color:var(--dim);align-items:center;gap:.5em;font-size:.85em;display:flex}.A-claude-desktop .cd-status:empty{display:none}.A-claude-desktop .cd-tail{height:calc(var(--u) * 9);visibility:hidden;pointer-events:none;position:absolute;left:0;right:0}.A-claude-desktop .cd-status .star{color:var(--claude);transform:rotate(var(--r,0deg));font-size:1.2em;display:inline-block}.A-claude-desktop .cd-composer{width:78%;margin:0 auto calc(var(--u) * 1.2);background:var(--card);border:1px solid var(--line);border-radius:1em;padding:.7em .9em .55em;box-shadow:0 .2em .8em #0000000d}.A-claude-desktop .cd-input{min-height:2.6em}.A-claude-desktop .cd-placeholder{color:var(--faint)}.A-claude-desktop .cd-caret{background:var(--fg);vertical-align:text-bottom;width:1.5px;height:1.1em;margin-left:1px;display:inline-block}.A-claude-desktop .cd-caret.off{visibility:hidden}.A-claude-desktop .cd-bar{color:var(--dim);align-items:center;gap:.5em;font-size:.78em;display:flex}.A-claude-desktop .cd-bar .grow{flex:1}.A-claude-desktop .chip{border:1px solid var(--line);white-space:nowrap;border-radius:.5em;padding:.2em .65em}.A-claude-desktop .cd-mode.auto{color:#a86b00;border-color:#e8c98a}.A-claude-desktop .cd-mode.plan{color:#2f7d72;border-color:#9fd0c8}.A-claude-desktop .cd-send{background:var(--line);width:2em;height:2em;color:var(--bg);border-radius:.55em;place-items:center;font-weight:700;display:inline-grid}.A-claude-desktop .cd-send.on{background:var(--claude);color:#fff}.A-claude-desktop .ask .where{color:var(--dim);margin:0 .9em;font-size:.9em}.A-claude-desktop .ask .preview{border-left:3px solid var(--line);color:var(--dim);margin:.3em .9em;padding:.5em .8em;font-size:.95em}.A-claude-desktop .ask .note{color:var(--del-fg);margin:.2em .9em;font-size:.9em}.A-claude-desktop .ask .opt.hov{border-color:var(--fg);color:var(--fg)}.A-claude-desktop .resolved.deny{color:var(--del-fg)}.A-claude-desktop{width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;font-size:var(--u);color:var(--fg);line-height:1.55}.A-claude-desktop *,.A-claude-desktop :before,.A-claude-desktop :after{box-sizing:border-box}.A-claude-desktop .cd-window{background:var(--bg);border-radius:calc(var(--u) * .7);flex-direction:column;width:100%;height:100%;display:flex;position:relative;overflow:hidden;box-shadow:0 23px 67px #0000002e,0 0 0 1px #0000000f}.A-claude-desktop.noframe .cd-window{box-shadow:none;border-radius:0}.A-claude-desktop .cd-branch[hidden]{display:none}.A-claude-desktop .light{flex:none}.A-claude-desktop .sess-row{position:relative}.A-claude-desktop .sess-row.nested{padding-left:1.5em}.A-claude-desktop .sess-row.nested:before{content:"";border-left:1px solid var(--faint);border-bottom:1px solid var(--faint);border-bottom-left-radius:.3em;width:.6em;height:1.1em;position:absolute;top:-.1em;left:.85em}.A-claude-desktop .sess .name{white-space:nowrap;flex:1;min-width:0}.A-claude-desktop .sess .more{visibility:hidden;background:var(--bg);color:var(--fg);border-radius:.3em;flex:none;padding:0 .35em;line-height:1.3}.A-claude-desktop .sess.hov{background:var(--line);color:var(--fg)}.A-claude-desktop .sess.hov .more{visibility:visible}.A-claude-desktop .sess .dot.wait{background:#d9a441}.A-claude-desktop .newbtn.hov{background:var(--line)}.A-claude-desktop .cd-menu{z-index:30;background:var(--card);border:1px solid var(--line);width:15.5em;color:var(--fg);border-radius:.8em;padding:.4em;position:absolute;top:2.3em;left:45%;box-shadow:0 1em 2.5em #00000059}.A-claude-desktop .cd-menu .item{border-radius:.45em;justify-content:space-between;padding:.32em .7em;display:flex}.A-claude-desktop .cd-menu .item.hov{background:var(--line)}.A-claude-desktop .cd-menu .item.danger{color:var(--del-fg)}.A-claude-desktop .cd-menu .hint{color:var(--faint)}.A-claude-desktop .cd-menu .sep{border-top:1px solid var(--line);margin:.3em .5em}.A-claude-desktop .forked{color:var(--dim);border:1px dashed var(--faint);border-radius:1em;align-self:center;padding:.15em .9em;font-size:.8em}.A-editor{color:#d4d4d4;width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;font-size:24px}.A-editor *,.A-editor :before,.A-editor :after{box-sizing:border-box}.A-editor .ed-window{background:#1e1f22;border-radius:.8em;flex-direction:column;height:100%;display:flex;overflow:hidden;box-shadow:0 1.2em 3em #0000004d}.A-editor .ed-bar{background:#2b2d31;flex:none;align-items:center;gap:.45em;padding:.6em .9em;display:flex}.A-editor .light{border-radius:50%;width:.75em;height:.75em}.A-editor .light.red{background:#ff5f57}.A-editor .light.yellow{background:#febc2e}.A-editor .light.green{background:#28c840}.A-editor .ed-title{text-align:center;color:#a0a3a8;flex:1;margin-right:3em;font-size:.85em}.A-editor .ed-main{flex:1;min-height:0;display:flex}.A-editor .ed-side{background:#232428;border-right:1px solid #34363b;flex:none;width:8em;padding:.8em 0}.A-editor .ed-proj{letter-spacing:.08em;color:#8b8e94;padding:0 1em .5em;font-size:.72em;font-weight:700}.A-editor .ed-file{color:#b9bcc2;align-items:center;gap:.5em;padding:.25em 1em;font-size:.85em;display:flex}.A-editor .ed-file.on{color:#fff;background:#37393f}.A-editor .ed-pane{flex-direction:column;flex:1;min-width:0;display:flex}.A-editor .ed-tabs{background:#232428;flex:none;min-height:2.3em;display:flex}.A-editor .ed-tab{color:#8b8e94;border-right:1px solid #1a1b1e;align-items:center;gap:.5em;padding:.5em 1.1em;font-size:.85em;display:flex}.A-editor .ed-tab.on{color:#fff;background:#1e1f22;box-shadow:inset 0 2px #4fa3ff}.A-editor .ed-ico{background:#8b8e94;border-radius:.15em;width:.75em;height:.75em}.A-editor .ed-ico.ed-html{background:#e8734a}.A-editor .ed-ico.ed-css{background:#4fa3ff}.A-editor .ed-ico.ed-js{background:#f0d24a}.A-editor .ed-code{flex:1;min-height:0;padding:.7em 0;position:relative;overflow:hidden}.A-editor .ed-lines{white-space:pre;font-family:JetBrains Mono,Cascadia Code,Consolas,SFMono-Regular,Menlo,monospace;font-size:.95em;line-height:1.6}.A-editor .ed-row{display:flex}.A-editor .ed-row.cur{background:#ffffff0a}.A-editor .ed-num{text-align:right;color:#5c5f66;-webkit-user-select:none;user-select:none;flex:none;width:3.2em;padding-right:1em}.A-editor .ed-row.cur .ed-num{color:#c6c8cc}.A-editor .ed-src{flex:1}.A-editor .ed-caret{vertical-align:text-bottom;background:#e6e6e6;width:2px;height:1.15em;margin-left:1px;display:inline-block}.A-editor .ed-caret[data-off]{visibility:hidden}.A-editor .ed-empty{color:#5c5f66;place-items:center;display:grid;position:absolute;inset:0}.A-editor .ed-empty[hidden]{display:none}.A-editor .ed-tag{color:#569cd6}.A-editor .ed-attr{color:#9cdcfe}.A-editor .ed-str{color:#ce9178}.A-editor .ed-sel{color:#d7ba7d}.A-editor .ed-prop{color:#9cdcfe}.A-editor .ed-n{color:#b5cea8}.A-editor .ed-kw{color:#c586c0}.A-finder{--fd-bg:#fff;--fd-bar:#f2f0e8;--fd-line:#e2dfd5;--fd-dim:#6f6c64;--fd-row:2.1em;color:#1f1e1b;width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;font-size:19.2px;line-height:1.5}.A-finder *,.A-finder :before,.A-finder :after{box-sizing:border-box}.A-finder .fd-window{background:var(--fd-bg);border:1px solid var(--fd-line);border-radius:.7em;height:100%;overflow:hidden;box-shadow:0 1em 2.5em #00000038}.A-finder .fd-bar{background:var(--fd-bar);border-bottom:1px solid var(--fd-line);align-items:center;gap:.4em;padding:.5em .8em;display:flex}.A-finder .light{border-radius:50%;flex:none;width:.7em;height:.7em}.A-finder .red{background:#ff5f57}.A-finder .yellow{background:#febc2e}.A-finder .green{background:#28c840}.A-finder .fd-title{white-space:nowrap;text-overflow:ellipsis;margin-left:.8em;font-weight:600;overflow:hidden}.A-finder .fd-body{min-height:calc(var(--fd-row) * 2 + 1em);padding:.5em;position:relative}.A-finder .fd-row{height:var(--fd-row);white-space:nowrap;border-radius:.4em;align-items:center;gap:.6em;padding:0 .6em;display:flex;overflow:hidden}.A-finder .fd-name{text-overflow:ellipsis;overflow:hidden}.A-finder .fd-empty{color:var(--fd-dim);padding:.6em}.A-finder .fd-ico{flex:none;width:1.15em;height:1em;position:relative}.A-finder .fd-ico.dir{background:#5aa9f0;border-radius:.12em .16em .16em;height:.82em;margin-top:.15em}.A-finder .fd-ico.dir:before{content:"";background:#4a98e2;border-radius:.12em .12em 0 0;width:.5em;height:.3em;position:absolute;top:-.2em;left:0}.A-finder .fd-ico.file{background:#fff;border:.08em solid #a9a69c;border-radius:.1em;width:.85em;height:1.08em;margin:0 .15em}.A-finder .fd-ico.file:before{content:"";background:linear-gradient(225deg, var(--fd-bg) 50%, #cfccc2 50%);width:.32em;height:.32em;position:absolute;top:-.08em;right:-.08em}.A-finder .fd-row.on .fd-ico.file{border-color:#fff}.A-finder .fd-ghost{height:var(--fd-row);color:#fff;white-space:nowrap;transform-origin:35% 30%;pointer-events:none;background:#0a63e9e6;border-radius:.4em;align-items:center;gap:.6em;padding:0 .6em;display:flex;position:absolute;box-shadow:0 .4em 1em #00000040}.A-finder .fd-ghost[hidden]{display:none}.A-finder .fd-ghost .fd-ico.file{border-color:#fff}.A-macbook{--k:min(calc(100cqw / 1240), calc(100cqh / 1120));aspect-ratio:1240/1120;--al-hi:#f4f5f7;--al-mid:#d9dce1;--al-lo:#b4b8bf;--al-deep:#9a9ea6;--al-rim:#ffffffd9;--deck-a:#e1e3e8;--deck-b:#cdd0d6;width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;position:relative;container-type:size}.A-macbook.fin-space-gray{--al-hi:#8c9097;--al-mid:#6f737a;--al-lo:#51555c;--al-deep:#3f4349;--al-rim:#fff6;--deck-a:#777b82;--deck-b:#62666d}.A-macbook *,.A-macbook :before,.A-macbook :after{box-sizing:border-box}.A-macbook .mb-box{width:calc(var(--k) * 1240);height:calc(var(--k) * 1120);margin-left:calc(var(--k) * -620);margin-top:calc(var(--k) * -560);position:absolute;top:50%;left:50%}.A-macbook .mb-persp{perspective:calc(var(--k) * 4800);perspective-origin:50% 42.5%;position:absolute;inset:0}.A-macbook .mb-rig{left:50%;top:calc(var(--k) * 871);width:0;height:0;transform-style:preserve-3d;transform-origin:0 0 calc(var(--k) * 336);position:absolute}.A-macbook .mb-rig>*{position:absolute}.A-macbook .mb-proxies{pointer-events:none;position:absolute;inset:0}.A-macbook .mb-proxy{position:absolute}.A-macbook .mb-ground{left:calc(var(--k) * -640);width:calc(var(--k) * 1280);height:calc(var(--k) * 983);transform-origin:0 0;transform:translateY(calc(var(--k) * 40)) translateZ(calc(var(--k) * -150)) rotateX(90deg);background:radial-gradient(50% 50%,#0000006b 0%,#00000042 42%,#0000 72%);top:0}.A-macbook .mb-contact{left:calc(var(--k) * -492);width:calc(var(--k) * 984);height:calc(var(--k) * 667);border-radius:calc(var(--k) * 26);transform-origin:0 0;transform:translateY(calc(var(--k) * 39)) translateZ(calc(var(--k) * 6)) rotateX(90deg);box-shadow:0 0 calc(var(--k) * 22) calc(var(--k) * 8) #00000080;top:0}.A-macbook .mb-deck{left:calc(var(--k) * -500);width:calc(var(--k) * 1000);height:calc(var(--k) * 673);transform-origin:0 0;border-radius:calc(var(--k) * 6) calc(var(--k) * 6) calc(var(--k) * 26) calc(var(--k) * 26);background:radial-gradient(ellipse 90% 60% at 50% 0%, #ffffff38, #fff0 70%), repeating-linear-gradient(90deg, #ffffff08 0, #ffffff08 calc(var(--k) * 1), #00000005 calc(var(--k) * 1), #00000005 calc(var(--k) * 2)), linear-gradient(180deg, var(--deck-a), var(--deck-b));box-shadow:inset 0 0 0 calc(var(--k) * 1.4) var(--al-rim), inset 0 0 0 calc(var(--k) * 2.8) #0000000f;top:0;overflow:hidden;transform:rotateX(90deg)}.A-macbook .mb-deck>*{position:absolute}.A-macbook .mb-hingeband{width:100%;height:calc(var(--k) * 26);background:repeating-linear-gradient(90deg, #0000008c 0, #0000008c calc(var(--k) * 2), #0000 calc(var(--k) * 2), #0000 calc(var(--k) * 7)) 0 calc(var(--k) * 11) / 100% calc(var(--k) * 4) no-repeat, linear-gradient(180deg, #17181b, #2a2c30);top:0;left:0}.A-macbook .mb-spk{border-radius:calc(var(--k) * 4);background:radial-gradient(circle at center, #141518bf 0 26%, #14151800 34%) 0 0 / calc(var(--k) * 6.4) calc(var(--k) * 6.4);opacity:.9}.A-macbook .mb-kbwell{border-radius:calc(var(--k) * 9);box-shadow:0 calc(var(--k) * 1.2) 0 #ffffff73, inset 0 calc(var(--k) * 1.5) calc(var(--k) * 3) #0009;background:linear-gradient(#121316,#1b1c20)}.A-macbook .mb-key{border-radius:calc(var(--k) * 5.5);box-shadow:inset 0 calc(var(--k) * .8) 0 #ffffff21, 0 calc(var(--k) * 1.4) 0 #0c0d0f;color:#ffffff80;font-size:calc(var(--k) * 14);background:linear-gradient(#34363b 0%,#26282c 55%,#1f2124 100%);justify-content:center;align-items:center;line-height:1;display:flex;position:absolute}.A-macbook .mb-key span{z-index:1;position:relative}.A-macbook .mb-key.mb-mod{font-size:calc(var(--k) * 8.5)}.A-macbook .mb-key.mb-short{font-size:calc(var(--k) * 7.5);border-radius:calc(var(--k) * 4)}.A-macbook .mb-key i{border-radius:inherit;opacity:0;background:radial-gradient(at 50% 40%,#ffffff80,#ffffff29 70%);position:absolute;inset:0}.A-macbook .mb-tp{border-radius:calc(var(--k) * 10);box-shadow:inset 0 0 0 calc(var(--k) * 1) #00000029, 0 calc(var(--k) * 1.2) 0 #ffffff80, inset 0 calc(var(--k) * 1.6) calc(var(--k) * 2) #00000012;background:linear-gradient(#ffffff1a,#00000009)}.A-macbook .mb-glow{opacity:0;pointer-events:none;border-radius:inherit;background:radial-gradient(ellipse 62% 50% at 50% 0%, rgba(var(--glow), .42), rgba(var(--glow), .14) 55%, rgba(var(--glow), 0) 85%);width:100%;height:100%;top:0;left:0}.A-macbook .mb-front{left:calc(var(--k) * -500);width:calc(var(--k) * 1000);height:calc(var(--k) * 38);transform:translateZ(calc(var(--k) * 673));border-radius:0 0 calc(var(--k) * 24) calc(var(--k) * 24) / 0 0 calc(var(--k) * 16) calc(var(--k) * 16);background:linear-gradient(180deg, var(--al-hi) 0%, var(--al-mid) 22%, var(--al-lo) 78%, var(--al-deep) 100%);box-shadow:inset 0 calc(var(--k) * 1.2) 0 var(--al-rim);backface-visibility:hidden;top:0}.A-macbook .mb-scoop{width:calc(var(--k) * 168);height:calc(var(--k) * 15);margin-left:calc(var(--k) * -84);background:linear-gradient(#00000052,#00000014 70%,#ffffff40 100%);border-radius:0 0 50% 50%/0 0 100% 100%;position:absolute;top:0;left:50%}.A-macbook .mb-side{width:calc(var(--k) * 673);height:calc(var(--k) * 38);transform-origin:0 0;background:linear-gradient(180deg, var(--al-hi) 0%, var(--al-mid) 25%, var(--al-lo) 80%, var(--al-deep) 100%);backface-visibility:hidden;top:0}.A-macbook .mb-side-l{left:calc(var(--k) * -500);transform:rotateY(-90deg)}.A-macbook .mb-side-r{left:calc(var(--k) * 500);transform:translateZ(calc(var(--k) * 673)) rotateY(90deg)}.A-macbook .mb-lid{left:calc(var(--k) * -500);top:calc(var(--k) * -673);width:calc(var(--k) * 1000);height:calc(var(--k) * 673);transform-origin:50% 100%;transform-style:preserve-3d}.A-macbook .mb-lid>*{backface-visibility:hidden;position:absolute}.A-macbook .mb-lidface{border-radius:calc(var(--k) * 18) calc(var(--k) * 18) calc(var(--k) * 8) calc(var(--k) * 8);box-shadow:inset 0 0 0 calc(var(--k) * 2.5) var(--al-mid), inset 0 0 0 calc(var(--k) * 4.5) #121214, inset 0 0 calc(var(--k) * 10) #ffffff0d;background:#050506;top:0;left:0}.A-macbook .mb-screen{left:calc(var(--k) * 15);top:calc(var(--k) * 15);width:calc(var(--k) * 970);height:calc(var(--k) * 630);border-radius:calc(var(--k) * 3);background:#000;position:absolute;overflow:hidden}.A-macbook .mb-lidback{width:100%;height:100%;transform:translateZ(calc(var(--k) * -14)) rotateY(180deg);border-radius:calc(var(--k) * 18) calc(var(--k) * 18) calc(var(--k) * 8) calc(var(--k) * 8);background:linear-gradient(165deg, var(--al-hi) 0%, var(--al-mid) 45%, var(--al-lo) 100%);box-shadow:inset 0 0 0 calc(var(--k) * 1.4) var(--al-rim), inset 0 0 calc(var(--k) * 14) #00000012;top:0;left:0;overflow:hidden}.A-macbook .mb-sheen{width:100%;height:calc(var(--k) * 300);background:linear-gradient(#fff0,#ffffff6b 50%,#fff0);position:absolute;top:0;left:0}.A-macbook .mb-edge{background:linear-gradient(180deg, var(--al-hi), var(--al-lo))}.A-macbook .mb-edge-l,.A-macbook .mb-edge-r{top:calc(var(--k) * 10);width:calc(var(--k) * 14);height:calc(var(--k) * 650);transform-origin:0 0}.A-macbook .mb-edge-l{transform:translateZ(calc(var(--k) * -14)) rotateY(-90deg);left:0}.A-macbook .mb-edge-r{left:calc(var(--k) * 1000);transform:rotateY(90deg)}.A-macbook .mb-edge-t{left:calc(var(--k) * 12);width:calc(var(--k) * 976);height:calc(var(--k) * 14);transform-origin:0 0;transform:translateZ(calc(var(--k) * -14)) rotateX(90deg);background:linear-gradient(180deg, var(--al-hi), var(--al-mid));top:0}.A-macbook.wp-dawn{--glow:236, 160, 190}.A-macbook.wp-ocean{--glow:130, 205, 255}.A-macbook.wp-graphite{--glow:170, 185, 225}.A-macbook.wp-meadow{--glow:175, 232, 150}.A-macbook.wp-dusk{--glow:205, 140, 215}.A-macbook .mb-desk{color:#fff;position:absolute;inset:0;overflow:hidden}.A-macbook.wp-dawn .mb-desk{background:radial-gradient(90% 70% at 18% 8%,#ffd6aabf,#ffd6aa00 62%),radial-gradient(80% 80% at 88% 92%,#765ce0b3,#765ce000 65%),linear-gradient(150deg,#5b4bb7 0%,#b25fb0 48%,#f2a07b 100%)}.A-macbook.wp-ocean .mb-desk{background:radial-gradient(80% 60% at 80% 0,#96ebff99,#96ebff00 60%),radial-gradient(90% 80% at 10% 100%,#143ca0b3,#143ca000 65%),linear-gradient(160deg,#1d83bd 0%,#1a5aa6 52%,#173c80 100%)}.A-macbook.wp-graphite .mb-desk{background:radial-gradient(70% 70% at 28% 18%,#828caf80,#828caf00 60%),linear-gradient(160deg,#3d414d,#22242c 68%,#16171c)}.A-macbook.wp-meadow .mb-desk{background:radial-gradient(80% 60% at 20% 0,#fff7beb3,#fff7be00 60%),linear-gradient(160deg,#a3d98e 0%,#50b08a 55%,#2b7f86 100%)}.A-macbook.wp-dusk .mb-desk{background:radial-gradient(80% 60% at 75% 100%,#ffa078b3,#ffa07800 62%),linear-gradient(165deg,#2b2f6b 0%,#7b4a9e 55%,#e8836f 100%)}.A-macbook .mb-waves{width:100%;height:100%;position:absolute;inset:0}.A-macbook .mb-menubar{width:100%;height:calc(var(--k) * 18);padding:0 calc(var(--k) * 12);font-size:calc(var(--k) * 8.4);text-shadow:0 0 calc(var(--k) * 2) #00000040;background:#12121e3d;justify-content:space-between;align-items:center;font-weight:500;line-height:1;display:flex;position:absolute;top:0;left:0}.A-macbook .mb-menu-l,.A-macbook .mb-menu-r{align-items:center;gap:calc(var(--k) * 11);display:flex}.A-macbook .mb-menu-l b{font-weight:700}.A-macbook .mb-glyph{width:calc(var(--k) * 9);height:calc(var(--k) * 9)}.A-macbook .mb-menu-r{gap:calc(var(--k) * 9)}.A-macbook .mb-ic{height:calc(var(--k) * 9);font-style:normal;display:block}.A-macbook .mb-ic svg{width:auto;height:100%;display:block}.A-macbook .mb-ic-bat,.A-macbook .mb-ic-s{height:calc(var(--k) * 7.5)}.A-macbook .mb-notch{width:calc(var(--k) * 68);height:calc(var(--k) * 18);margin-left:calc(var(--k) * -34);border-radius:0 0 calc(var(--k) * 8) calc(var(--k) * 8);background:#000;position:absolute;top:0;left:50%}.A-macbook .mb-cam{left:50%;top:calc(var(--k) * 5.5);width:calc(var(--k) * 5.6);height:calc(var(--k) * 5.6);margin-left:calc(var(--k) * -2.8);box-shadow:0 0 0 calc(var(--k) * .9) #13151a;background:radial-gradient(circle at 34% 32%,#34476a 0%,#0f1526 55%,#04060b 100%);border-radius:50%;position:absolute}.A-macbook .mb-disk{right:calc(var(--k) * 16);top:calc(var(--k) * 30);width:calc(var(--k) * 44);align-items:center;gap:calc(var(--k) * 3);font-size:calc(var(--k) * 7);text-shadow:0 0 calc(var(--k) * 2) #00000059;flex-direction:column;display:flex;position:absolute}.A-macbook .mb-disk i{width:calc(var(--k) * 30);height:calc(var(--k) * 22);border-radius:calc(var(--k) * 4);box-shadow:inset 0 calc(var(--k) * -4) 0 #9aa0ad, 0 calc(var(--k) * 1.5) calc(var(--k) * 3) #0000004d;background:linear-gradient(#eceef2,#b9bec8);display:block}.A-macbook .mb-dock{left:50%;bottom:calc(var(--k) * 7);gap:calc(var(--k) * 6);padding:calc(var(--k) * 5);border-radius:calc(var(--k) * 15);box-shadow:inset 0 0 0 calc(var(--k) * .7) #ffffff61, 0 calc(var(--k) * 2) calc(var(--k) * 6) #0000002e;background:#ffffff3d;align-items:flex-end;display:flex;position:absolute;transform:translate(-50%)}.A-macbook .mb-dock:empty{display:none}.A-macbook .mb-app{width:calc(var(--k) * 34);height:calc(var(--k) * 34);border-radius:calc(var(--k) * 8);box-shadow:inset 0 0 0 calc(var(--k) * .5) #fff6, 0 calc(var(--k) * 1.2) calc(var(--k) * 2.5) #00000047;justify-content:center;align-items:center;display:flex;position:relative}.A-macbook .mb-app svg{width:64%;height:64%}.A-macbook .mb-app u{left:50%;bottom:calc(var(--k) * -4.6);width:calc(var(--k) * 2.6);height:calc(var(--k) * 2.6);margin-left:calc(var(--k) * -1.3);background:#ffffffe6;border-radius:50%;text-decoration:none;position:absolute}.A-macbook .mb-cal{color:#2a2c33;flex-direction:column;align-items:center;width:100%;font-style:normal;display:flex}.A-macbook .mb-cal b{font-size:calc(var(--k) * 6);color:#ee4b4b;font-weight:700;line-height:1}.A-macbook .mb-cal i{font-size:calc(var(--k) * 15);font-style:normal;font-weight:300;line-height:1.05}.A-macbook .mb-black{background:#020203;position:absolute;inset:0}.A-macbook .mb-dark{background:linear-gradient(122deg,#fff0 0%,#ffffff13 26%,#ffffff05 27.5%,#fff0 46%,#ffffff0d 62%,#fff0 80%),radial-gradient(80% 70% at 30% 20%,#464c6059,#0000 70%);position:absolute;inset:0}.A-macbook .mb-glare{pointer-events:none;background:linear-gradient(120deg,#ffffff1a 0%,#ffffff0a 26%,#fff0 27% 62%,#ffffff0b 63%,#fff0 80%);position:absolute;inset:0}.A-notes{color:#3a332a;width:100%;height:100%;font-family:Kaiti TC,BiauKai,DFKai-SB,-apple-system,PingFang TC,Noto Sans TC,sans-serif;font-size:26px;line-height:1.35;position:relative}.A-notes *,.A-notes :before,.A-notes :after{box-sizing:border-box}.A-notes .nt-desk{background:linear-gradient(160deg,#c9a27a,#b48b62);border-radius:1em;position:absolute;inset:0 0 22%;box-shadow:inset 0 -.4em #0000001f,0 1em 2.4em #0003}.A-notes .nt-label{color:#fff7ea;opacity:.9;font-size:.8em;font-weight:700;position:absolute;top:.7em;left:1em}.A-notes .nt-stack{width:0;height:0;position:absolute;top:12%;left:50%}.A-notes .nt-note{transform-origin:50%;background:#fff3a6;border-radius:.2em;width:11em;min-height:4.4em;padding:.6em .8em;position:absolute;top:0;left:-5.5em;box-shadow:0 .35em .8em #00000038}.A-person{color:#1f1e1b;align-items:flex-start;gap:.8em;width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;font-size:24px;line-height:1.45;display:flex;position:relative}.A-person *,.A-person :before,.A-person :after{box-sizing:border-box}.A-person .ps-card{flex-direction:column;flex:none;align-items:center;gap:.3em;display:flex}.A-person .ps-face{background:#fff4e3;border-radius:50% 50% 1.2em 1.2em;width:9em;height:auto;display:block;overflow:hidden}.A-person .ps-name{background:#fff;border-radius:1em;padding:.1em .7em;font-size:.85em;font-weight:700;box-shadow:0 1px 3px #0000001f}.A-person .ps-bubble{background:#fff;border-radius:1em;max-width:100%;margin-top:.6em;padding:.6em .9em;font-weight:600;position:relative;box-shadow:0 .4em 1.2em #00000024}.A-person .ps-bubble:before{content:"";border:.5em solid #0000;border-left:0;border-right-color:#fff;position:absolute;top:.9em;left:-.5em}.live-stage{--st-accent:#d97757;--st-bg:#faf9f5;--st-page:#e9e5dc;--st-fg:#1f1e1b;--st-dim:#6f6c64;--u:18px;width:1920px;height:1080px;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;font-size:var(--u);color:var(--st-fg);background:radial-gradient(70% 70% at 25% 15%, #f3efe6, var(--st-page));line-height:normal;position:relative;overflow:hidden}.live-stage *{box-sizing:border-box}.live-stage .st-cam{transform-origin:0 0;position:absolute;inset:0}.live-stage .st-cast{position:absolute;inset:0}.live-stage .slot{position:absolute}.live-stage .st-fx{pointer-events:none;z-index:10;position:absolute;inset:0;overflow:visible}.live-stage .st-over{pointer-events:none;z-index:20;position:absolute;inset:0;overflow:hidden}.live-stage .st-spot[hidden],.live-stage .st-bubble[hidden],.live-stage .st-card[hidden],.live-stage .st-cursor[hidden],.live-stage .st-ripple[hidden]{display:none}.live-stage .st-bubble{background:var(--st-accent);color:#fff;border-radius:.6em;max-width:42%;padding:.6em .9em;font-size:1.05em;font-weight:600;line-height:1.45;position:absolute;box-shadow:0 .4em 1.2em #0000002e}.live-stage .st-card{background:radial-gradient(60% 60% at 30% 30%, color-mix(in srgb, var(--st-accent) 10%, var(--st-bg)), var(--st-bg));place-items:center;display:grid;position:absolute;inset:0}.live-stage .st-card .card-in{text-align:center;max-width:70%}.live-stage .st-card .eyebrow{color:var(--st-accent);letter-spacing:.08em;font-size:1.1em;font-weight:700}.live-stage .st-card h1{margin:.4em 0;font-size:3.2em;line-height:1.25}.live-stage .st-card p{color:var(--st-dim);margin:0;font-size:1.25em}.live-stage .st-card .k-code{font-family:ui-monospace,Menlo,monospace;font-size:.9em}.live-stage .st-card .k-em{color:var(--st-accent);font-style:normal}.live-stage .st-cursor{width:calc(var(--u) * 1.6);height:calc(var(--u) * 1.6);margin:calc(var(--u) * -.15) 0 0 calc(var(--u) * -.2);transform-origin:0 0;filter:drop-shadow(0 2px 3px #00000059);position:absolute;top:0;left:0}.live-stage .st-cursor svg{fill:#111;stroke:#fff;stroke-width:1.4px;width:100%;height:100%;display:block}.live-stage .st-ripple{left:calc(var(--u) * -1.5);top:calc(var(--u) * -1.5);width:calc(var(--u) * 3);height:calc(var(--u) * 3);background:var(--st-accent);border-radius:50%;position:absolute}.live-stage.portrait{--u:24px;background:radial-gradient(70% 50% at 25% 12%, #f3efe6, var(--st-page))}.live-stage.portrait .st-bubble{max-width:72%;font-size:1.15em}.live-stage.portrait .st-card .card-in{max-width:86%}.live-stage.portrait .st-card h1{font-size:2.7em}.live-stage.portrait .st-card p{font-size:1.15em}.vp{--vp-accent:#d97757;--vp-fg:#fff;--vp-ui-bg:linear-gradient(to top, #000000b8, #00000059 60%, transparent);aspect-ratio:var(--vp-aspect,16 / 9);width:100%;color:var(--vp-fg);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;background:#000;outline:none;font:14px/1.2 -apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;position:relative;overflow:hidden}.vp:focus-visible{box-shadow:0 0 0 3px var(--vp-accent)}:is(.vp:fullscreen,.vp.pseudo-fs,.vp.landscape-fs){aspect-ratio:auto;width:100%;height:100%}.vp:-webkit-full-screen{aspect-ratio:auto;width:100%;height:100%}.vp.pseudo-fs,.vp.landscape-fs{z-index:2147483000;width:100vw;height:100dvh;position:fixed;inset:0}html.vp-lock,html.vp-lock body{overflow:hidden}.vp.is-fs .vp-bottom{padding-left:max(16px, env(safe-area-inset-left));padding-right:max(16px, env(safe-area-inset-right));padding-bottom:max(10px, env(safe-area-inset-bottom))}.vp.is-fs .vp-top{padding-left:max(16px, env(safe-area-inset-left));padding-right:max(16px, env(safe-area-inset-right));padding-top:max(12px, env(safe-area-inset-top))}.vp-stage{position:absolute;inset:0}.vp-canvas{width:var(--vp-w,1920px);height:var(--vp-h,1080px);transform-origin:0 0;position:absolute;top:0;left:0}.vp-canvas>*{width:var(--vp-w,1920px);height:var(--vp-h,1080px);display:block}.vp-hit{position:absolute;inset:0}.vp.paused .vp-hit{pointer-events:none}.vp.paused .vp-canvas{-webkit-user-select:text;user-select:text}.vp:not(.show-ui):not(.paused){cursor:none}.vp-caption{white-space:nowrap;color:#fff;text-align:center;max-width:86%;font-size:calc(var(--vp-scale,.5) * 42px);pointer-events:none;background:#000000b8;border-radius:.3em;padding:.3em .7em;line-height:1.4;transition:bottom .2s,opacity .2s;position:absolute;bottom:8%;left:50%;transform:translate(-50%)}.vp.show-ui .vp-caption,.vp.paused .vp-caption{bottom:calc(8% + 56px)}.vp-big{color:#fff;cursor:pointer;background:#0000008c;border:0;border-radius:50%;width:76px;height:76px;padding:18px;display:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.vp.paused .vp-big{display:block}.vp.scrubbing .vp-big{display:none}.vp-big svg,.vp-btn svg{fill:currentColor;width:100%;height:100%;display:block}.vp-big:hover{background:var(--vp-accent)}.vp-hint{white-space:nowrap;background:#000000b3;border-radius:999px;padding:6px 12px;font-size:13px;position:absolute;top:14%;left:50%;transform:translate(-50%)}.vp-seekfx{opacity:0;pointer-events:none;background:#0009;border-radius:999px;padding:10px 16px;font-size:15px;font-weight:600;position:absolute;top:50%;transform:translateY(-50%)}.vp-seekfx-l{left:12%}.vp-seekfx-r{right:12%}.vp-seekfx.on{animation:.7s ease-out vp-fx}@keyframes vp-fx{0%{opacity:0}15%{opacity:1}70%{opacity:1}to{opacity:0}}.vp-ui{pointer-events:none;opacity:0;transition:opacity .25s;position:absolute;inset:0}.vp.show-ui .vp-ui,.vp.paused .vp-ui,.vp.scrubbing .vp-ui{opacity:1}.vp.show-ui .vp-ui>*,.vp.paused .vp-ui>*,.vp.scrubbing .vp-ui>*{pointer-events:auto}.vp-top{background:linear-gradient(#0000008c,#0000);padding:12px 16px 28px;font-size:15px;font-weight:600;position:absolute;top:0;left:0;right:0;pointer-events:none!important}.vp:not(.is-fs) .vp-top{display:none}.vp-bottom{background:var(--vp-ui-bg);padding:24px 16px 8px;position:absolute;bottom:0;left:0;right:0}.vp-bar{cursor:pointer;touch-action:none;align-items:center;height:18px;display:flex;position:relative}.vp.compact .vp-bar{height:24px}@media (pointer:coarse){.vp-bar{height:28px}.vp-knob{transform:scale(1)}}.vp-track{background:#ffffff4d;border-radius:2px;width:100%;height:4px;transition:height .12s;position:relative}.vp-bar:hover .vp-track,.vp.scrubbing .vp-track{height:6px}.vp-fill{background:var(--vp-accent);border-radius:inherit;position:absolute;top:0;bottom:0;left:0}.vp-ticks i{background:#0000008c;width:3px;margin-left:-1.5px;position:absolute;top:0;bottom:0}.vp-knob{background:var(--vp-accent);border-radius:50%;width:14px;height:14px;margin:-7px 0 0 -7px;transition:transform .12s;position:absolute;top:50%;transform:scale(0)}.vp-bar:hover .vp-knob,.vp.scrubbing .vp-knob,.vp.compact .vp-knob{transform:scale(1)}.vp-tip{white-space:nowrap;pointer-events:none;background:#141414e6;border-radius:6px;flex-direction:column;align-items:center;gap:2px;padding:5px 9px;font-size:12px;display:none;position:absolute;bottom:26px;transform:translate(-50%)}.vp.tip .vp-tip{display:flex}.vp-tip-ch:empty{display:none}.vp-tip-t{font-variant-numeric:tabular-nums;font-weight:600}.vp-row{align-items:center;gap:4px;height:44px;display:flex}.vp-btn{width:40px;height:40px;color:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;flex:none;padding:8px}.vp-btn:hover,.vp-btn:focus-visible{background:#ffffff24;outline:none}.vp-btn[hidden]{display:none}.vp-cc[aria-pressed=false]{opacity:.55}.vp-cc[aria-pressed=true]{box-shadow:inset 0 -3px 0 -1px var(--vp-accent)}.vp-rate{width:auto;min-width:44px;font:600 14px/1 inherit}.vp-time{font-variant-numeric:tabular-nums;white-space:nowrap;margin-left:4px;font-size:13px}.vp-chapter{opacity:.8;text-overflow:ellipsis;white-space:nowrap;min-width:0;margin-left:10px;font-size:13px;overflow:hidden}.vp-chapter:not(:empty):before{content:"· "}.vp-grow{flex:1}.vp.compact .vp-chapter{display:none}.vp-ratebox{position:relative}.vp-menu{background:#181818f2;border-radius:10px;flex-direction:column;min-width:96px;padding:6px;display:flex;position:absolute;bottom:46px;right:0}.vp-menu[hidden]{display:none}.vp-menu button{color:#fff;text-align:left;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:8px 12px}.vp-menu button:hover,.vp-menu button:focus-visible{background:#ffffff1f;outline:none}.vp-menu button[aria-checked=true]:after{content:" ✓";color:var(--vp-accent)}@media (prefers-reduced-motion:reduce){.vp-ui,.vp-track,.vp-knob,.vp-caption{transition:none}}.vp.compact .vp-bottom{padding:14px 8px 2px}.vp.compact .vp-row{gap:0;height:36px}.vp.compact .vp-btn{width:36px;height:36px;padding:8px}.vp.compact .vp-rate{min-width:40px;font-size:13px}.vp.compact .vp-time{font-size:12px}.vp.compact .vp-big{width:56px;height:56px;padding:14px}.vp.compact .vp-caption{font-size:max(12px, calc(var(--vp-scale,.2) * 42px));bottom:6%}.vp.compact.show-ui .vp-caption,.vp.compact.paused .vp-caption{opacity:0}.vp-ticks b{background:#ffd25e;border-radius:2px;width:8px;margin-left:-4px;position:absolute;top:-3px;bottom:-3px}.vp-stop{z-index:3;background:#0000008c;place-items:center;display:grid;position:absolute;inset:0}.vp-stop[hidden],.vp.stopped .vp-big{display:none}.vp-stop-in{color:#1f1e1b;background:#fffdf8;border-radius:14px;width:min(560px,86%);padding:22px 24px;box-shadow:0 12px 40px #0000004d}.vp-stop-eyebrow{color:var(--vp-accent);letter-spacing:.06em;font-size:13px;font-weight:700}.vp-stop-title{margin:6px 0 8px;font-size:20px}.vp-stop-body{color:#4a4843;margin:0 0 16px;font-size:15px;line-height:1.6}.vp-stop-btns{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.vp-stop-btns button{font:inherit;color:inherit;cursor:pointer;background:#fff;border:1px solid #d8d4c8;border-radius:8px;padding:8px 14px;font-size:14px}.vp-stop-btns .vp-stop-go{background:var(--vp-accent);border-color:var(--vp-accent);color:#fff;font-weight:600}.vp.compact .vp-stop-in{padding:12px 14px}.vp.compact .vp-stop-title{margin:2px 0 4px;font-size:15px}.vp.compact .vp-stop-body{margin-bottom:8px;font-size:12px}.vp.vp-portrait{--vp-aspect:9 / 16}:is(.vp.vp-portrait:fullscreen,.vp.vp-portrait.pseudo-fs,.vp.vp-portrait.landscape-fs){aspect-ratio:auto}.vp-portrait .vp-caption{white-space:normal;max-width:90%;font-size:calc(var(--vp-scale,.5) * 44px);bottom:12%}.vp-portrait.show-ui .vp-caption,.vp-portrait.paused .vp-caption{bottom:calc(12% + 56px)}.vp.vp-portrait.compact .vp-caption{font-size:max(12px, calc(var(--vp-scale,.2) * 44px));bottom:14%}.vp.vp-float{--vp-right:var(--vp-inset-right,0px);--vp-below:var(--vp-inset-bottom,0px);aspect-ratio:auto;background:radial-gradient(70% 70% at 25% 15%,#f3efe6,#e9e5dc);height:100%}.vp-float .vp-stage{right:var(--vp-right);bottom:var(--vp-below)}.vp-float .vp-canvas>*{background:0 0;overflow:visible}.vp-float .live-stage .st-over{overflow:visible}.vp-float .live-stage .st-card{inset:-100%}.vp-float .vp-ui{right:var(--vp-right);bottom:var(--vp-below)}.vp-float .vp-top{display:none}.vp-float .vp-big{left:calc((100% - var(--vp-right)) / 2);top:calc((100% - var(--vp-below)) / 2)}.vp.vp-float .vp-caption{left:calc((100% - var(--vp-right)) / 2);bottom:calc(var(--vp-below) + 24px);max-width:min(86%, calc(100% - var(--vp-right) - 32px));width:max-content}.vp.vp-float.show-ui .vp-caption,.vp.vp-float.paused .vp-caption{bottom:calc(var(--vp-below) + 84px)}.vp.vp-float .vp-bottom{-webkit-backdrop-filter:blur(10px);background:#181614db;border-radius:999px;align-items:center;gap:4px;width:min(760px,100% - 24px);padding:4px 10px;display:flex;bottom:14px;left:50%;right:auto;transform:translate(-50%);box-shadow:0 8px 28px #00000047}.vp.vp-float.is-fs .vp-bottom{bottom:max(14px, env(safe-area-inset-bottom));padding:4px 10px}.vp-float .vp-row{display:contents}.vp-float .vp-bar{flex:1;order:1;min-width:0;margin:0 8px}.vp-float .vp-tools{display:contents}.vp-float .vp-cc,.vp-float .vp-ratebox,.vp-float .vp-fs,.vp-float .vp-tools>*{order:2}.vp-float .vp-chapter,.vp-float .vp-grow{display:none}.vp-float .vp-tools .vp-btn[aria-pressed=true]{box-shadow:inset 0 -3px 0 -1px var(--vp-accent)}.vp.vp-float.compact .vp-bottom{padding:2px 6px}.vp.vp-float.compact .vp-time{display:none}.vp.vp-float.vp-portrait .vp-caption{white-space:normal;text-align:center;max-width:min(92%, calc(100% - var(--vp-right) - 24px));font-size:max(13px, calc(var(--vp-scale,.4) * 44px));bottom:calc(var(--vp-below) + 16px)}.vp.vp-float.vp-portrait.show-ui .vp-caption,.vp.vp-float.vp-portrait.paused .vp-caption{bottom:calc(var(--vp-below) + 16px)}.vp.vp-float.vp-portrait.compact.show-ui .vp-caption,.vp.vp-float.vp-portrait.compact.paused .vp-caption{opacity:1}._page_1n898_4{--accent:#d97757;--fg:#1f1e1b;--dim:#6f6c64;--surface:#fffdf8;--line:#e2ddd0;--vp-inset-right:0px;--vp-inset-bottom:0px;color:var(--fg);background:#e9e5dc;font:15px/1.5 -apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;position:fixed;inset:0;overflow:hidden}._embed_1n898_21{--accent:#d97757;--fg:#1f1e1b;--dim:#6f6c64;--surface:#fffdf8;--line:#e2ddd0;--vp-inset-right:0px;--vp-inset-bottom:0px;min-width:0;color:var(--fg);font:15px/1.5 -apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,sans-serif;position:relative}._embedShrink_1n898_35{border:1px solid var(--site-border,var(--line));color:var(--site-muted,var(--dim));font:inherit;cursor:pointer;background:0 0;border-radius:999px;margin:8px 0 0;padding:4px 12px;font-size:13px;display:block}._embedShrink_1n898_35:hover,._embedShrink_1n898_35:focus-visible{color:var(--site-text,var(--fg))}@media (width<=820px){._embedShrink_1n898_35{display:none}}._embedFrame_1n898_60{position:relative}._embed_1n898_21{scroll-margin:80px 0 16px}@media (width<=820px){._embed_1n898_21{scroll-margin-top:140px}._embed_1n898_21._atMoment_1n898_75 ._embedBox_1n898_75{aspect-ratio:1}}._embedBox_1n898_75{aspect-ratio:16/9;background:#e9e5dc;border-radius:10px;position:relative;overflow:hidden}._embedBox_1n898_75 .vp{aspect-ratio:auto;background:0 0;height:100%}._embedBox_1n898_75 .vp-fs{display:none}._embedBox_1n898_75 .vp-canvas>*{background:0 0;overflow:visible}._embedBox_1n898_75 .live-stage .st-over{overflow:visible}._embedBox_1n898_75 .live-stage .st-card{inset:-100%}._embedMoment_1n898_112{border:1px solid var(--line);background:var(--surface);border-radius:10px;margin-top:12px;padding:14px 16px;scroll-margin:80px 0 16px}._panelOpen_1n898_121{--vp-inset-right:392px}._box_1n898_125{position:absolute;inset:0}._atMoment_1n898_75 .vp.paused .vp-big{display:none}._head_1n898_135{background:color-mix(in srgb, var(--surface) 88%, transparent);border-radius:999px;align-items:center;gap:10px;max-width:min(560px,100% - 24px);padding:5px 14px 5px 6px;display:flex;position:absolute;top:12px;left:12px;box-shadow:0 2px 10px #0000001a}._head_1n898_135 h1{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:14px;font-weight:600;overflow:hidden}._back_1n898_158{color:var(--fg);border-radius:999px;flex:none;padding:3px 10px;font-size:13px;text-decoration:none}._back_1n898_158:hover,._back_1n898_158:focus-visible{background:var(--line)}._draft_1n898_172{background:var(--line);color:var(--dim);border-radius:999px;flex:none;padding:0 8px;font-size:12px}._error_1n898_181{color:#b3261e;background:#fff;border-radius:8px;margin:0;padding:8px 14px;position:absolute;top:64px;left:12px}._panel_1n898_121{background:var(--surface);border-radius:16px;flex-direction:column;width:368px;display:flex;position:absolute;top:12px;bottom:12px;right:12px;overflow:hidden;box-shadow:0 8px 32px #00000029}._tabs_1n898_207{border-bottom:1px solid var(--line);flex:none;gap:4px;padding:8px 8px 0;display:flex}._tabs_1n898_207 button{color:var(--dim);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;border-radius:8px 8px 0 0;flex:1;justify-content:center;align-items:center;gap:6px;padding:8px;font-weight:600;display:inline-flex}._tabs_1n898_207 button:hover,._tabs_1n898_207 button:focus-visible{background:var(--line);outline:none}._tabs_1n898_207 button[aria-pressed=true]{border-bottom-color:var(--accent);color:var(--fg)}._count_1n898_243{background:var(--line);min-width:20px;color:var(--dim);border-radius:999px;padding:0 6px;font-size:12px}._countActive_1n898_252{background:var(--accent);color:#fff}._panelBody_1n898_257{flex:1;min-height:0;padding:14px;overflow-y:auto}._note_1n898_264{color:var(--dim);margin:0;font-size:13.5px}._panelLogin_1n898_270{border-top:1px solid var(--line);color:var(--dim);flex:none;margin:0;padding:8px 16px;font-size:13px}._panelFooter_1n898_279{border-top:1px solid var(--line);flex:none;justify-content:space-between;gap:12px;padding:10px 16px;font-size:14px;display:flex}._panelFooter_1n898_279 a{color:var(--fg);font-weight:600}._panelTitle_1n898_295{border-bottom:1px solid var(--line);flex:none;margin:0;padding:12px 16px;font-weight:700}._stepChapter_1n898_303{margin-top:6px;font-weight:600}._promptCopy_1n898_308{border:1px solid var(--line);background:#fff;border-radius:8px;align-items:center;gap:8px;margin:0 0 6px 46px;padding:6px 6px 6px 10px;font-size:13.5px;font-weight:400;display:flex}._promptCopy_1n898_308 code{overflow-wrap:anywhere;-webkit-user-select:text;user-select:text;flex:1;min-width:0;font-family:inherit}._steps_1n898_329 ._promptCopy_1n898_308 button{border:1px solid var(--line);border-left-width:1px;border-radius:6px;flex:none;width:auto;padding:3px 10px;font-size:13px}._stepChild_1n898_339{margin-left:14px;font-size:14px}._steps_1n898_329 ._stepAgain_1n898_344{border:1px solid var(--line);width:auto;margin:-4px 0 6px 46px;padding:2px 10px;font-size:13px}._steps_1n898_329{margin:-6px;padding:0;list-style:none}._steps_1n898_329 button{width:100%;color:var(--fg);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-left:3px solid #0000;border-radius:8px;gap:10px;padding:9px 10px;display:flex}._steps_1n898_329 button:hover,._steps_1n898_329 button:focus-visible{background:#f1ece0;outline:none}._steps_1n898_329 button[aria-current=step]{border-left-color:var(--accent);background:#f1ece0;font-weight:600}._stepTime_1n898_385{color:var(--dim);font-variant-numeric:tabular-nums;flex:none;font-size:13px;line-height:22px}._stepLabel_1n898_393{overflow-wrap:anywhere;min-width:0}._mark_1n898_398{vertical-align:-2px;margin-right:3px}._stepTag_1n898_403{color:#4a3a0a;background:#ffd25e;border-radius:4px;margin-right:6px;padding:0 6px;font-size:12px;font-weight:600}._eyebrow_1n898_414{color:var(--accent);letter-spacing:.06em;margin:0;font-size:13px;font-weight:700}._moment_1n898_422 h2{outline:none;margin:4px 0 6px;font-size:19px;line-height:1.4}._options_1n898_429{flex-direction:column;gap:8px;margin-top:14px;display:flex}._options_1n898_429 button{border:1px solid var(--line);color:var(--fg);font:inherit;text-align:left;cursor:pointer;background:#fff;border-radius:12px;padding:11px 14px}._options_1n898_429 button:hover,._options_1n898_429 button:focus-visible{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);outline:none}._free_1n898_454{gap:6px;margin-top:12px;display:flex}._free_1n898_454 input{border:1px solid var(--line);min-width:0;color:var(--fg);font:inherit;background:#fff;border-radius:10px;flex:1;padding:9px 12px}._free_1n898_454 input:focus-visible{border-color:var(--accent);outline:1px solid var(--accent)}._free_1n898_454 button{background:var(--accent);color:#fff;font:inherit;cursor:pointer;border:0;border-radius:10px;flex:none;padding:9px 14px;font-weight:600}._free_1n898_454 button:hover:not(:disabled){background:#c5664a}._free_1n898_454 button:disabled{opacity:.5;cursor:not-allowed}._skip_1n898_497{color:var(--dim);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;margin:14px auto 0;padding:4px 8px;font-size:13.5px;text-decoration:underline;display:block}._skip_1n898_497:hover,._skip_1n898_497:focus-visible{color:var(--fg);background:var(--line);outline:none}._momentList_1n898_518{flex-direction:column;gap:10px;margin:12px 0 0;padding:0;list-style:none;display:flex}._momentList_1n898_518 li{border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;align-items:flex-start;gap:4px;padding:12px;display:flex}._momentList_1n898_518 ._note_1n898_264{overflow-wrap:anywhere}._momentList_1n898_518 button{border:1px solid var(--line);background:var(--surface);color:var(--fg);font:inherit;cursor:pointer;border-radius:8px;margin-top:4px;padding:5px 12px;font-size:13.5px}._momentList_1n898_518 button:hover:not(:disabled),._momentList_1n898_518 button:focus-visible{border-color:var(--accent);outline:none}._momentList_1n898_518 button:disabled{opacity:.5;cursor:not-allowed}._staticLayer_1n898_567{inset:0 var(--vp-inset-right) calc(var(--vp-inset-bottom) + 72px) 0;pointer-events:none;background:#1412108c;justify-content:center;align-items:center;padding:60px 24px 24px;display:flex;position:absolute}._embed_1n898_21 ._staticLayer_1n898_567{pointer-events:auto;background:0 0;padding:0;inset:0}._embed_1n898_21 ._staticHost_1n898_586{box-shadow:none;border-radius:10px}._staticLayer_1n898_567{container-type:inline-size}._staticHost_1n898_586 ._staticRoot_1n898_596,._staticHost_1n898_586 ._staticRoot_1n898_596 .slot{--u:clamp(9px, 2.3cqw, 18px)}._staticHost_1n898_586{border-radius:12px;flex-direction:column;width:100%;height:100%;display:flex;position:relative;overflow:hidden;box-shadow:0 18px 60px #00000059}._staticHost_1n898_586 ._staticRoot_1n898_596{flex:1;width:100%;height:auto;min-height:0}._staticChips_1n898_621{pointer-events:auto;background:#fff;border-radius:8px;margin:0;padding:4px;position:absolute}._staticHint_1n898_631{color:#1f1e1b;pointer-events:auto;background:#fffdf8;flex-wrap:wrap;justify-content:center;align-items:center;gap:2px 12px;padding:6px 14px;font-size:14px;line-height:1.4;display:flex}._embedHint_1n898_645{border-radius:10px;margin-top:8px;overflow:hidden}._embedHint_1n898_645:empty{display:none}._staticHint_1n898_631 h2{font-size:inherit;margin:0;font-weight:700}._staticHint_1n898_631 h2:focus{outline:none}._staticHint_1n898_631 ._skip_1n898_497{white-space:nowrap;margin:0;padding:0}._pushable_1n898_673 .live-stage{transform-origin:0 0;transition:transform .4s cubic-bezier(.22,1,.36,1)}._pushLayer_1n898_678{z-index:30;pointer-events:none;position:absolute;inset:0}._pushRing_1n898_685{outline:3px solid var(--accent,#d97757);outline-offset:4px;border-radius:14px;position:absolute;box-shadow:0 0 0 9999px #1412108c,0 18px 60px #00000059}._pushCard_1n898_694{--dim:#6f6c64;--fg:#1f1e1b;--line:#e2ddd0;--accent:#d97757;width:max-content;color:var(--fg);font-size:calc(24px / var(--push-zoom,1));pointer-events:auto;background:#fffdf8;border-radius:.7em;padding:.7em 1em;line-height:1.45;position:absolute;box-shadow:0 .4em 1.6em #00000047}._pushCard_1n898_694 h2{outline:none;margin:.1em 0 .2em;font-size:1.25em;line-height:1.35}._pushCard_1n898_694 ._note_1n898_264,._pushCard_1n898_694 ._eyebrow_1n898_414,._pushCard_1n898_694 ._skip_1n898_497{font-size:.85em}._pushCard_1n898_694 ._skip_1n898_497{margin:.5em 0 0}._pushChips_1n898_728{flex-wrap:wrap;align-items:center;gap:.4em;margin-top:.5em;display:flex}._pushChips_1n898_728 button{border:1px solid var(--line);color:var(--fg);font:inherit;cursor:pointer;background:#fff;border-radius:999px;padding:.35em .8em}._pushChips_1n898_728 button:hover,._pushChips_1n898_728 button:focus-visible{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);outline:none}._pushChipsIn_1n898_754{--fg:#1f1e1b;--line:#e2ddd0;--accent:#d97757;pointer-events:auto;background:#fff;margin:0;padding:0 4px;font-size:21px;position:absolute}._pushChipsIn_1n898_754 button{max-width:100%}._pushHit_1n898_771{outline-offset:1px;cursor:pointer;pointer-events:auto;background:0 0;border:0;border-radius:8px;outline:2px solid #d97757;padding:0;position:absolute}._pushHit_1n898_771:hover,._pushHit_1n898_771:focus-visible{background:#d9775738;outline-width:3px}._pushHit_1n898_771:disabled{opacity:.45;cursor:not-allowed}@media (prefers-reduced-motion:reduce){._pushable_1n898_673 .live-stage{transition:none}}@media (width<=820px){._panelOpen_1n898_121{--vp-inset-right:0px;--vp-inset-bottom:52dvh}._panel_1n898_121{top:auto;left:8px;right:8px;bottom:calc(var(--bar-zone) + 8px);width:auto;height:calc(52dvh - var(--bar-zone) - 16px)}._page_1n898_4{--bar-zone:calc(60px + env(safe-area-inset-bottom,0px))}._page_1n898_4 .vp.vp-float .vp-ui{bottom:0}._page_1n898_4 .vp.vp-float .vp-bottom{bottom:calc(8px + env(safe-area-inset-bottom,0px))}}._aspectBtn_1n898_830{flex:none}._panelInner_1n898_836{display:contents}@media (width<=820px){._page_1n898_4._drawerMode_1n898_841{--handle-h:56px;--vp-inset-right:0px;--vp-inset-bottom:calc(var(--bar-zone) + var(--handle-h) + 6px)}._page_1n898_4._drawerMode_1n898_841 ._panel_1n898_121{top:auto;left:8px;right:8px;bottom:calc(var(--bar-zone) + 6px);width:auto;height:var(--handle-h);z-index:5;transition:height .25s cubic-bezier(.22,1,.36,1)}._page_1n898_4._drawerOpen_1n898_858 ._panel_1n898_121{height:calc(55dvh - var(--bar-zone))}._page_1n898_4._drawerMode_1n898_841 ._panelInner_1n898_836{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}._handle_1n898_870{height:var(--handle-h);border:0;border-bottom:1px solid var(--line);background:var(--surface);color:var(--fg);font:inherit;text-align:left;cursor:pointer;flex:none;align-items:center;gap:10px;padding:10px 14px 0;font-weight:600;display:flex;position:relative}._grip_1n898_888{background:var(--line);border-radius:2px;width:36px;height:4px;margin-left:-18px;position:absolute;top:6px;left:50%}._handleLabel_1n898_899{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}._handleStep_1n898_907{background:var(--line);color:var(--dim);font-variant-numeric:tabular-nums;border-radius:999px;flex:none;padding:0 8px;font-size:12.5px}._chevron_1n898_917{width:18px;color:var(--dim);text-align:center;flex:none}._page_1n898_4._drawerMode_1n898_841 ._moment_1n898_422{border-bottom:1px solid var(--line);margin-bottom:14px;padding-bottom:14px}}@media (width>=821px){._handle_1n898_870{display:none}}@media (prefers-reduced-motion:reduce){._page_1n898_4._drawerMode_1n898_841 ._panel_1n898_121{transition:none}}._container_g5282_3{max-width:var(--site-max);margin:0 auto;padding:48px 20px 64px}._head_g5282_9 h1{margin:0;font-size:clamp(30px,4.4vw,40px);line-height:1.3}._head_g5282_9 p{color:var(--site-muted);margin:10px 0 0}._topic_g5282_20{margin-top:40px}._topicHead_g5282_24{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:8px 24px;margin-bottom:16px;display:flex}._topicHead_g5282_24 h2{margin:0;font-size:22px}._topicHead_g5282_24 p{color:var(--site-muted);margin:2px 0 0;font-size:14.5px}._mapLink_g5282_44{color:var(--site-accent-strong);font-weight:600;text-decoration:none}._mapLink_g5282_44:hover{text-decoration:underline}._grid_g5282_54{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}._card_g5282_63{background:var(--site-surface);border:1px solid var(--site-border);border-radius:var(--site-radius);padding:20px;position:relative}._card_g5282_63:hover{border-color:var(--site-accent-strong)}._card_g5282_63:focus-within{outline:2px solid var(--site-accent-strong);outline-offset:2px}._badges_g5282_80{flex-wrap:wrap;align-items:center;gap:6px 8px;margin:0;display:flex}._level_g5282_88{color:var(--site-accent-strong);font-size:14px;font-weight:700}._badge_g5282_80{background:var(--site-surface-2);color:var(--site-muted);border-radius:999px;padding:2px 10px;font-size:13px;font-weight:700}._badgeOpen_g5282_103{background:var(--site-accent-solid);color:var(--site-accent-contrast)}._card_g5282_63 h3{margin:10px 0 6px;font-size:18px;line-height:1.45}._card_g5282_63 h3 a{color:inherit;text-decoration:none}._card_g5282_63 h3 a:after{content:"";position:absolute;inset:0}._card_g5282_63 h3 a:focus-visible{outline:none}._summary_g5282_130{color:var(--site-muted);margin:0;font-size:15px;line-height:1.6}@media (width<=820px){._container_g5282_3{padding-top:32px}._grid_g5282_54{grid-template-columns:minmax(0,1fr)}}._icon_kpkg0_3{flex:none}._hero_kpkg0_8{background:var(--site-surface-2,var(--site-bg));border-bottom:1px solid var(--site-border)}._heroInner_kpkg0_13{max-width:var(--site-max);grid-template-columns:minmax(0,1fr) 380px;align-items:start;gap:48px;margin:0 auto;padding:40px 20px 48px;display:grid}._crumb_kpkg0_23{color:var(--site-muted);gap:8px;margin:0 0 16px;font-size:14px;display:flex}._crumb_kpkg0_23 a{color:inherit;text-decoration:none}._crumb_kpkg0_23 a:hover{color:var(--site-link)}._tags_kpkg0_40{flex-wrap:wrap;gap:8px;margin:0 0 14px;display:flex}._tag_kpkg0_40,._tagStrong_kpkg0_48{border:1px solid var(--site-border);background:var(--site-surface);border-radius:8px;padding:3px 12px;font-size:14px;font-weight:700}._tagStrong_kpkg0_48{border-color:var(--site-accent-solid);background:var(--site-accent-solid);color:var(--site-accent-contrast)}._intro_kpkg0_63 h1{margin:0 0 14px;font-size:clamp(28px,4vw,40px);line-height:1.3}._lead_kpkg0_69{color:var(--site-muted);margin:0 0 22px;font-size:17px;line-height:1.8}._meta_kpkg0_76{color:var(--site-muted);flex-wrap:wrap;gap:28px;margin:0;font-size:17px;display:flex}._meta_kpkg0_76>span{align-items:center;gap:8px;display:inline-flex}._card_kpkg0_91{border:1px solid var(--site-border);border-radius:var(--site-radius);background:var(--site-surface);box-shadow:var(--site-shadow);padding:16px}._art_kpkg0_99{aspect-ratio:16/9;background:linear-gradient(150deg, color-mix(in srgb, var(--site-accent) 8%, var(--site-surface)), color-mix(in srgb, var(--site-accent) 16%, var(--site-surface)));border-radius:10px;place-items:center;margin-bottom:16px;display:grid}._art_kpkg0_99 svg{width:62%;height:auto}._start_kpkg0_117{background:var(--site-text);border-radius:10px;justify-content:center;align-items:center;gap:10px;padding:13px 20px;font-weight:700;text-decoration:none;display:flex;color:var(--site-surface)!important}._start_kpkg0_117:hover{opacity:.88}._content_kpkg0_135{max-width:var(--site-max);margin:0 auto;padding:44px 20px 64px}._content_kpkg0_135 h2{margin:0 0 20px;font-size:26px}._group_kpkg0_146{border:1px solid var(--site-border);border-radius:var(--site-radius);background:var(--site-surface);overflow:hidden}._group_kpkg0_146 summary{background:var(--site-bg);border-bottom:1px solid var(--site-border);cursor:pointer;align-items:center;gap:12px;padding:18px 24px;list-style:none;display:flex}._group_kpkg0_146 summary::-webkit-details-marker{display:none}._group_kpkg0_146 summary ._icon_kpkg0_3{color:var(--site-muted);transition:transform .15s}._group_kpkg0_146[open] summary ._icon_kpkg0_3{transform:rotate(90deg)}._groupTitle_kpkg0_177{flex:1;font-size:18px;font-weight:700}._groupCount_kpkg0_183{color:var(--site-muted)}._rows_kpkg0_187{margin:0;padding:0 24px;list-style:none}._rows_kpkg0_187 li+li{border-top:1px solid var(--site-border)}._row_kpkg0_187{align-items:center;gap:18px;padding:18px 0;text-decoration:none;display:flex;color:var(--site-text)!important}._play_kpkg0_206{background:var(--site-code-bg);width:34px;height:34px;color:var(--site-muted);border-radius:50%;flex:none;place-items:center;display:grid}._row_kpkg0_187:hover ._play_kpkg0_206{background:var(--site-accent-solid);color:var(--site-accent-contrast)}._rowText_kpkg0_222{flex:1;gap:4px;min-width:0;display:grid}._rowTitle_kpkg0_229{flex-wrap:wrap;align-items:center;gap:4px 10px;font-size:18px;font-weight:700;display:flex}._row_kpkg0_187:hover ._rowTitle_kpkg0_229{color:var(--site-link)}._rowNum_kpkg0_242{color:var(--site-muted);font-size:14px;font-weight:600}._badge_kpkg0_248{background:var(--site-code-bg);color:var(--site-muted);border-radius:6px;padding:1px 8px;font-size:12px;font-weight:700}._rowGoal_kpkg0_257{color:var(--site-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:15px;line-height:1.6;display:-webkit-box;overflow:hidden}._rowMeta_kpkg0_267{color:var(--site-muted);flex:none;align-items:center;gap:16px;display:flex}._chip_kpkg0_275{border:1px solid var(--site-border);color:var(--site-text);border-radius:8px;align-items:center;gap:6px;padding:4px 10px;font-size:14px;display:inline-flex}._time_kpkg0_286{align-items:center;gap:6px;min-width:84px;font-size:15px;display:inline-flex}@media (width<=900px){._heroInner_kpkg0_13{grid-template-columns:1fr;gap:28px}._card_kpkg0_91{max-width:420px}}@media (width<=640px){._heroInner_kpkg0_13{padding:28px 16px 36px}._content_kpkg0_135{padding:32px 16px 48px}._rows_kpkg0_187{padding:0 16px}._group_kpkg0_146 summary{padding:16px}._row_kpkg0_187{flex-wrap:wrap;align-items:flex-start;gap:12px}._rowText_kpkg0_222{flex-basis:calc(100% - 46px)}._rowMeta_kpkg0_267{margin-left:46px}}._page_1p2l1_4{max-width:860px;margin:0 auto;line-height:1.8}._crumb_1p2l1_10{color:var(--site-muted);font-size:14px}._crumb_1p2l1_10 a{text-decoration:none}._head_1p2l1_19{margin:12px 0 28px}._kicker_1p2l1_23{color:var(--site-accent-strong);margin:0 0 6px;font-size:14px;font-weight:700}._head_1p2l1_19 h1{margin:0 0 12px;font-size:clamp(26px,4vw,36px);line-height:1.35}._lead_1p2l1_36{color:var(--site-muted);margin:0 0 16px}._lesson_1p2l1_43{--hdr:61px;--topbar-h:66px;--fold-pad:16px;--tabs-h:0px;--rail-w:clamp(380px, 34vw, 520px);--video-max-h:calc(100dvh - var(--hdr) - var(--topbar-h) - var(--fold-pad) - var(--tabs-h));line-height:1.7}._fold_1p2l1_56{max-width:1680px;height:calc(100vh - var(--hdr));height:calc(100dvh - var(--hdr));min-height:520px;padding:0 20px var(--fold-pad);flex-direction:column;margin:0 auto;display:flex}._topbar_1p2l1_67{height:var(--topbar-h);flex:none;padding:10px 0 6px;overflow:hidden}._topbar_1p2l1_67 ._crumb_1p2l1_10{white-space:nowrap;text-overflow:ellipsis;font-size:13px;line-height:1.4;overflow:hidden}._title_1p2l1_82{white-space:nowrap;text-overflow:ellipsis;align-items:baseline;gap:12px;min-width:0;margin:2px 0 0;font-size:22px;line-height:1.3;display:flex;overflow:hidden}._title_1p2l1_82 ._kicker_1p2l1_23{flex:none;margin:0;font-size:13px}._title_1p2l1_82 h1{min-width:0;font:inherit;text-overflow:ellipsis;margin:0;font-weight:800;overflow:hidden}._stage_1p2l1_110{grid-template-columns:minmax(0, 1fr) var(--rail-w);flex:1;gap:20px;min-height:0;display:grid}._hasTabs_1p2l1_118{--tabs-h:52px}._stageMain_1p2l1_122{flex-direction:column;min-width:0;min-height:0;display:flex}._playerBox_1p2l1_129{width:100%;max-width:calc(var(--video-max-h) * 16 / 9);aspect-ratio:16/9;border-radius:var(--site-radius);box-shadow:var(--site-shadow);background:#000;margin:0 auto;overflow:hidden}._playerBox_1p2l1_129>*{width:100%;height:100%}._player_1p2l1_129{background:#000}._player_1p2l1_129 .yt-host,._player_1p2l1_129 iframe{border:0;width:100%;height:100%;display:block}._videoTabs_1p2l1_157{height:calc(var(--tabs-h) - 10px);scrollbar-width:none;flex:none;gap:8px;margin-top:10px;display:flex;overflow-x:auto}._videoTabs_1p2l1_157 button{border:1px solid var(--site-border);background:var(--site-surface);min-width:0;font:inherit;color:var(--site-text);white-space:nowrap;cursor:pointer;border-radius:999px;flex:none;align-items:center;gap:8px;padding:0 14px;font-size:14px;font-weight:700;display:flex}._videoTabs_1p2l1_157 button small{color:var(--site-muted);font-weight:400}._videoTabs_1p2l1_157 ._tabActive_1p2l1_190{border-color:var(--site-accent);background:var(--site-surface-2)}._rail_1p2l1_196{border-radius:var(--site-radius);background:var(--site-surface);border:1px solid var(--site-border);min-height:0;box-shadow:var(--site-shadow);flex-direction:column;display:flex;overflow:hidden}._railHead_1p2l1_207{border-bottom:1px solid var(--site-border);background:var(--site-surface);flex:none;padding:10px 14px 0}._progress_1p2l1_214{justify-content:space-between;align-items:center;gap:10px;padding-bottom:8px;display:flex}._progressText_1p2l1_222{color:var(--site-muted);font-size:14px}._progressText_1p2l1_222 strong{color:var(--site-text);font-size:16px}._progressNav_1p2l1_232{flex:none;gap:4px;display:flex}._progressNav_1p2l1_232 button{border:1px solid var(--site-border);background:var(--site-surface);min-width:32px;height:30px;color:var(--site-text);font:inherit;cursor:pointer;border-radius:8px;padding:0 10px;font-size:13px;font-weight:700;line-height:1}._progressNav_1p2l1_232 button:hover:not(:disabled){border-color:var(--site-accent);color:var(--site-accent-strong)}._progressNav_1p2l1_232 button:disabled{opacity:.4;cursor:default}._progressNav_1p2l1_232 ._goalOn_1p2l1_263{border-color:var(--site-accent);background:var(--site-surface-2);color:var(--site-accent-strong)}._progressBar_1p2l1_269{background:var(--site-surface-2);height:4px;margin:0 -14px}._progressBar_1p2l1_269>div{background:var(--site-accent);height:100%;transition:width .3s}._railGoal_1p2l1_281{padding:10px 0 12px;font-size:14px;line-height:1.6}._railGoal_1p2l1_281 p{margin:0}._steps_1p2l1_291{overscroll-behavior:contain;background:var(--site-bg);flex:1;align-content:start;gap:8px;min-height:0;margin:0;padding:10px;scroll-padding-top:8px;list-style:none;display:grid;position:relative;overflow-y:auto}._railFoot_1p2l1_307{border-top:1px solid var(--site-border);color:var(--site-muted);flex:none;justify-content:space-between;align-items:center;gap:10px;padding:7px 14px;font-size:12px;display:flex}._railFoot_1p2l1_307 a{flex:none;font-weight:700;text-decoration:none}._step_1p2l1_291{background:var(--site-surface);border:1px solid var(--site-border);border-radius:12px;transition:border-color .2s}._playing_1p2l1_332{border-color:var(--site-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--site-accent) 18%, transparent)}._stepHeader_1p2l1_337{align-items:center;gap:8px;padding-right:10px;display:flex}._stepToggle_1p2l1_344{min-width:0;font:inherit;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex:1;align-items:center;gap:10px;padding:10px 12px;display:flex}._stepNum_1p2l1_359{background:var(--site-surface-2);width:28px;height:28px;color:var(--site-accent-strong);border-radius:50%;flex:none;place-items:center;font-size:14px;font-weight:800;display:grid}._passed_1p2l1_372 ._stepNum_1p2l1_359{color:#1a7f47;background:#e3f6ea}._open_1p2l1_377 ._stepNum_1p2l1_359,._playing_1p2l1_332 ._stepNum_1p2l1_359{background:var(--site-accent-solid);color:var(--site-accent-contrast)}._passed_1p2l1_372:not(._open_1p2l1_377) ._stepTitle_1p2l1_383{color:var(--site-muted)}._stepTitle_1p2l1_383{font-size:15px;font-weight:700;line-height:1.4}._nowPlaying_1p2l1_393{background:var(--site-accent-solid);color:var(--site-accent-contrast);border-radius:999px;flex:none;padding:0 8px;font-size:12px;font-weight:700}._seek_1p2l1_403{border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-link);font:inherit;font-variant-numeric:tabular-nums;cursor:pointer;border-radius:8px;flex:none;padding:3px 8px;font-size:12px}._stepBody_1p2l1_416{min-width:0;padding:0 12px 12px}._prompt_1p2l1_421{border:1px solid var(--site-border);background:var(--site-code-bg);border-radius:10px;margin-bottom:10px;overflow:hidden}._promptHead_1p2l1_429{color:var(--site-muted);border-bottom:1px solid var(--site-border);justify-content:space-between;align-items:center;padding:5px 6px 5px 12px;font-size:13px;display:flex}._promptHead_1p2l1_429 button{background:var(--site-accent-solid);color:var(--site-accent-contrast);font:inherit;cursor:pointer;border:0;border-radius:8px;padding:4px 12px;font-weight:700}._prompt_1p2l1_421 pre{white-space:pre-wrap;word-break:break-word;margin:0;padding:10px 12px;font-family:inherit;font-size:15px;line-height:1.65}._noPrompt_1p2l1_460{color:var(--site-muted);margin:0 0 10px;font-size:14px}._expected_1p2l1_466,._note_1p2l1_467{margin:0 0 6px;font-size:14px;line-height:1.65}._expected_1p2l1_466 strong,._note_1p2l1_467 strong{border-radius:6px;margin-right:8px;padding:0 8px;font-size:12px;display:inline-block}._expected_1p2l1_466 strong{color:#1a7f47;background:#e3f6ea}._note_1p2l1_467 strong{color:#a35a00;background:#fff1dc}._stepFoot_1p2l1_492{justify-content:flex-end;margin-top:4px;display:flex}._nextStep_1p2l1_498{border:1px solid var(--site-accent);background:var(--site-surface);color:var(--site-accent-strong);font:inherit;cursor:pointer;border-radius:8px;padding:5px 12px;font-size:13px;font-weight:700}._nextStep_1p2l1_498:hover{background:var(--site-surface-2)}._below_1p2l1_515{max-width:960px;margin:0 auto;padding:32px 20px 56px;line-height:1.8}._below_1p2l1_515 section,._page_1p2l1_4 section{margin-bottom:40px}._below_1p2l1_515 h2,._page_1p2l1_4 h2{margin:0 0 10px;font-size:22px}._goal_1p2l1_263{border-radius:var(--site-radius);background:var(--site-surface-2);border:1px solid color-mix(in srgb, var(--site-accent) 30%, var(--site-border));padding:20px 24px}._goal_1p2l1_263 p{margin:0}._scenario_1p2l1_544{color:var(--site-muted);font-size:.94em;margin-top:8px!important}._wrapUp_1p2l1_550{scroll-margin-top:calc(var(--hdr) + 16px);grid-template-columns:1fr 1fr;gap:24px;display:grid}._wrapUp_1p2l1_550 ul{margin:0 0 16px;padding-left:1.2em}._wrapUp_1p2l1_550 p{margin:0 0 16px}._checklist_1p2l1_566{list-style:none;padding-left:0!important}._checklist_1p2l1_566 li{margin-bottom:6px;padding-left:28px;position:relative}._checklist_1p2l1_566 li:before{content:"✓";border:1px solid var(--site-accent);width:20px;height:20px;color:var(--site-accent-strong);border-radius:6px;place-items:center;font-size:12px;line-height:1;display:grid;position:absolute;top:2px;left:0}._tryOwn_1p2l1_593{border-radius:var(--site-radius);border:1px dashed var(--site-accent);padding:18px 22px}._tryOwn_1p2l1_593 p{margin:0}._pager_1p2l1_603{border-top:1px solid var(--site-border);justify-content:space-between;gap:16px;padding-top:24px;display:flex}._pager_1p2l1_603 a{flex-direction:column;max-width:48%;font-weight:700;text-decoration:none;display:flex}._pager_1p2l1_603 small{color:var(--site-muted);font-weight:400}._next_1p2l1_498{text-align:right;margin-left:auto}._lessonList_1p2l1_630{gap:14px;margin:0;padding:0;list-style:none;display:grid}._lessonList_1p2l1_630 a{border-radius:var(--site-radius);background:var(--site-surface);border:1px solid var(--site-border);box-shadow:var(--site-shadow);gap:4px;padding:18px 22px;text-decoration:none;display:grid;color:var(--site-text)!important}._lessonList_1p2l1_630 a:hover{border-color:var(--site-accent)}._lessonNum_1p2l1_654{color:var(--site-accent-strong);font-size:13px;font-weight:700}._lessonTitle_1p2l1_660{font-size:19px;font-weight:800}._lessonGoal_1p2l1_665{color:var(--site-muted);font-size:15px}._lessonMeta_1p2l1_670{color:var(--site-muted);font-size:13px}@media (width<=1023px){._lesson_1p2l1_43{--topbar-h:48px;--fold-pad:12px;--video-max-h:min(40dvh, 420px)}._fold_1p2l1_56{padding-left:12px;padding-right:12px}._topbar_1p2l1_67{padding:8px 0 4px}._topbar_1p2l1_67 ._crumb_1p2l1_10{display:none}._title_1p2l1_82{font-size:18px}._stage_1p2l1_110{flex-direction:column;gap:10px;display:flex}._stageMain_1p2l1_122{flex:none}._hasTabs_1p2l1_118{--tabs-h:44px}._videoTabs_1p2l1_157{margin-top:8px}._videoTabs_1p2l1_157 button{padding:0 12px;font-size:13px}._rail_1p2l1_196{flex:1;min-height:0}._railHead_1p2l1_207{padding:8px 12px 0}._progressBar_1p2l1_269{margin:0 -12px}._railFoot_1p2l1_307 span{display:none}._wrapUp_1p2l1_550{grid-template-columns:1fr}}@media (width<=640px){._fold_1p2l1_56{padding-left:10px;padding-right:10px}._title_1p2l1_82 ._kicker_1p2l1_23{display:none}._stepToggle_1p2l1_344{padding:9px 10px}._stepBody_1p2l1_416{padding:0 10px 10px}}._guestHint_1p2l1_766{color:var(--site-muted);margin:8px 2px 0;font-size:13px;line-height:1.6}._guestHint_1p2l1_766 a{color:inherit;text-decoration:underline}._player_a3et4_3{border-radius:var(--site-radius);color:#fff;background:#0f1020;outline:none;flex-direction:column;display:flex;overflow:hidden}._player_a3et4_3:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb, var(--site-accent) 55%, transparent)}._screen_a3et4_17{aspect-ratio:16/9;text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;background:radial-gradient(circle at 20% 15%,#7ab92947,#0000 55%),radial-gradient(circle at 85% 90%,#9a623833,#0000 50%),#0b0f08;flex-direction:column;flex:auto;justify-content:center;align-items:center;gap:8px;min-height:0;padding:24px 32px;display:flex;position:relative}._badge_a3et4_38{letter-spacing:.04em;background:#ffffff24;border:1px solid #ffffff4d;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:700;position:absolute;top:12px;left:12px}._title_a3et4_51{color:#ffffffb3;margin:0;font-size:clamp(13px,2vw,16px)}._chapter_a3et4_57{max-width:90%;margin:0;font-size:clamp(18px,4vw,32px);font-weight:800;line-height:1.35}._bigPlay_a3et4_65{color:#4338ca;background:#ffffffe6;border-radius:50%;place-items:center;width:48px;height:48px;font-size:18px;display:grid;position:absolute;bottom:14px;right:16px}._controls_a3et4_79{background:#0b0c18;align-items:center;gap:10px;padding:8px 12px;font-size:13px;display:flex}._btn_a3et4_88{color:#fff;width:34px;height:30px;font:inherit;cursor:pointer;background:#ffffff1f;border:0;border-radius:6px;flex:none}._bar_a3et4_100{flex:1;min-width:80px;height:24px;position:relative}._track_a3et4_107{background:#ffffff38;border-radius:3px;height:6px;margin-top:-3px;position:absolute;top:50%;left:0;right:0}._fill_a3et4_118{background:#818cf8;border-radius:3px;height:100%}._tick_a3et4_124{background:#fde68a;border-radius:1px;width:3px;height:12px;margin-left:-1px;position:absolute;top:-3px}._range_a3et4_134{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}._bar_a3et4_100:has(._range_a3et4_134:focus-visible) ._track_a3et4_107{outline-offset:3px;outline:2px solid #c7d2fe}._time_a3et4_149{font-variant-numeric:tabular-nums;color:#ffffffd9;flex:none}._speeds_a3et4_155{flex:none;gap:2px;display:flex}._speeds_a3et4_155 button{color:#ffffffb3;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:3px 7px;font-size:12px}._speeds_a3et4_155 ._speedOn_a3et4_172{color:#fff;background:#ffffff2e;font-weight:700}._btn_a3et4_88:focus-visible,._speeds_a3et4_155 button:focus-visible{outline:2px solid #c7d2fe}@media (width<=520px){._screen_a3et4_17{gap:4px;padding:34px 16px 10px}._chapter_a3et4_57{font-size:clamp(16px,4.5vw,22px)}._controls_a3et4_79{flex-wrap:wrap;gap:6px 8px}._bar_a3et4_100{flex-basis:100%;order:-1}._speeds_a3et4_155{margin-left:auto}}._box_1e8zh_3{background:#000;width:100%;height:100%;position:relative}._box_1e8zh_3 .vp{aspect-ratio:auto;height:100%}._error_1e8zh_15{color:#fff;text-align:center;place-items:center;margin:0;padding:16px;display:grid;position:absolute;inset:0}._container_1ewlu_3{max-width:var(--site-max);margin:0 auto;padding:0 20px}._hero_1ewlu_9{background:radial-gradient(circle at 85% 10%, color-mix(in srgb, var(--site-accent) 6%, transparent), transparent 45%), linear-gradient(var(--site-bg), var(--site-surface-2));padding:48px 0 36px}._hero_1ewlu_9 h1{letter-spacing:.02em;text-wrap:balance;margin:0;font-size:clamp(30px,4.4vw,48px);font-weight:800;line-height:1.3}._pitch_1ewlu_25{color:var(--site-muted);margin:12px 0 0;font-size:18px}._featured_1ewlu_32{background:var(--site-surface);border:1px solid var(--site-border);border-radius:var(--site-radius);box-shadow:var(--site-shadow);margin-top:-12px;overflow:hidden}._featuredMain_1ewlu_41{grid-template-columns:minmax(280px,5fr) 7fr;align-items:center;gap:28px;padding:28px;display:grid}._featuredText_1ewlu_49 h2{margin:10px 0 4px;font-size:30px;line-height:1.3}._slogan_1ewlu_55{color:var(--site-muted);margin:0;font-size:16px}._lede_1ewlu_61{margin:8px 0 0;font-size:15px;line-height:1.6}._badge_1ewlu_67{background:var(--site-surface-2);color:var(--site-muted);border-radius:999px;margin:0;padding:2px 10px;font-size:13px;font-weight:700;display:inline-block}._badgeOpen_1ewlu_78{background:var(--site-accent-solid);color:var(--site-accent-contrast)}._facts_1ewlu_83{flex-wrap:wrap;gap:6px 18px;margin:18px 0 0;padding:0;font-size:15px;list-style:none;display:flex}._facts_1ewlu_83 strong{color:var(--site-accent-strong)}._ladder_1ewlu_97{color:var(--site-muted);flex-wrap:wrap;gap:6px 4px;margin:16px 0 0;padding:0;font-size:13px;list-style:none;display:flex}._ladder_1ewlu_97 li+li:before{content:"→";opacity:.6;margin-right:4px}._ladderOpen_1ewlu_114{color:var(--site-text);font-weight:700}._ctas_1ewlu_119{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}._ctas_1ewlu_119 a{border-radius:12px;padding:11px 20px;font-weight:700;text-decoration:none;transition:transform .15s;display:inline-flex}._ctas_1ewlu_119 a:hover{transform:translateY(-1px)}._ctas_1ewlu_119 a._primary_1ewlu_139{background:var(--site-accent-solid);color:var(--site-accent-contrast)}._ctas_1ewlu_119 a._secondary_1ewlu_144{border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-text)}._shrinkSlot_1ewlu_151{display:contents}._shrinkSlot_1ewlu_151>button{margin:0}._player_1ewlu_159{align-self:start;min-width:0}@media (width>=821px){._featuredMain_1ewlu_41{transition:grid-template-columns .35s cubic-bezier(.22,1,.36,1)}._featuredMain_1ewlu_41:has([data-expanded]){grid-template-columns:minmax(220px,3fr) 9fr;align-items:start}:is(._featuredMain_1ewlu_41:has([data-expanded]) ._lede_1ewlu_61,._featuredMain_1ewlu_41:has([data-expanded]) ._facts_1ewlu_83,._featuredMain_1ewlu_41:has([data-expanded]) ._ladder_1ewlu_97){display:none}._featuredMain_1ewlu_41:has([data-expanded]) ._featuredText_1ewlu_49 h2{font-size:24px}._featuredMain_1ewlu_41:has([data-expanded]) ._ctas_1ewlu_119{text-align:center;flex-direction:column;align-items:stretch}}._result_1ewlu_193{grid-template-columns:minmax(280px,5fr) 7fr;align-items:start;gap:28px;padding:0 28px 28px;display:grid}._resultPrompt_1ewlu_201 h3{margin:0 0 8px;font-size:16px}._resultNote_1ewlu_206{color:var(--site-muted);margin:0;font-size:14px}._resultPrompt_1ewlu_201 blockquote{background:var(--site-surface-2);border:1px solid var(--site-border);border-left:3px solid var(--site-accent);border-radius:8px;margin:10px 0;padding:12px 14px;font-size:15px}._resultShot_1ewlu_222{min-width:0;margin:0}._resultShot_1ewlu_222 img{border:1px solid var(--site-border);border-radius:10px;width:100%;height:auto;display:block}._resultShot_1ewlu_222 figcaption{color:var(--site-muted);margin-top:6px;font-size:12.5px}._next_1ewlu_242{padding:40px 0 72px}._next_1ewlu_242>h2{margin:0 0 14px;font-size:20px}._nextGrid_1ewlu_251{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}._theme_1ewlu_257{background:var(--site-surface);border:1px dashed var(--site-border);border-radius:var(--site-radius);padding:20px}._theme_1ewlu_257 h3{margin:8px 0 2px;font-size:20px}._themeIcon_1ewlu_269{color:var(--site-accent-strong);vertical-align:-3px;margin-right:8px}._themeSlogan_1ewlu_275{color:var(--site-muted);margin:0;font-size:14.5px}._theme_1ewlu_257 h4{color:var(--site-muted);margin:14px 0 4px;font-size:13px}._outcomes_1ewlu_287{margin:0;padding-left:20px;font-size:14.5px}._flow_1ewlu_293{flex-wrap:wrap;gap:6px;margin:14px 0 0;padding:0;font-size:13px;list-style:none;display:flex}._flow_1ewlu_293 li{background:var(--site-surface-2);border-radius:8px;padding:3px 10px}._sample_1ewlu_309{margin-top:14px;font-size:13px}._sampleCaption_1ewlu_314{color:var(--site-muted);margin:0 0 6px;font-size:12.5px}._sampleGrid_1ewlu_320{background:var(--site-surface-2);border-radius:8px;grid-template-columns:minmax(0,1fr) auto minmax(0,1.4fr);align-items:center;gap:10px;padding:10px 12px;display:grid}._sampleGrid_1ewlu_320 h4{margin:0 0 4px}._sampleGrid_1ewlu_320 ul{overflow-wrap:anywhere;margin:0;padding:0;list-style:none}@media (width<=820px){._featuredMain_1ewlu_41,._result_1ewlu_193,._nextGrid_1ewlu_251{grid-template-columns:minmax(0,1fr)}._featuredMain_1ewlu_41{padding:20px}._result_1ewlu_193{padding:0 20px 20px}}@media (prefers-reduced-motion:reduce){._featuredMain_1ewlu_41,._ctas_1ewlu_119 a{transition:none}._ctas_1ewlu_119 a:hover{transform:none}}._themeLink_1ewlu_371{color:var(--site-accent-strong);margin-top:12px;font-weight:600;text-decoration:none;display:inline-block}._themeLink_1ewlu_371:hover{text-decoration:underline}._container_12hui_3{max-width:var(--site-max);margin:0 auto;padding:0 20px}._hero_12hui_10{background:radial-gradient(circle at 85% 10%, color-mix(in srgb, var(--site-accent) 6%, transparent), transparent 45%), linear-gradient(var(--site-bg), var(--site-surface-2));border-bottom:1px solid var(--site-border)}._heroInner_12hui_17{max-width:var(--site-max);margin:0 auto;padding:56px 20px 60px}._kicker_12hui_23{background:var(--site-accent-solid);color:var(--site-accent-contrast);letter-spacing:.12em;border-radius:999px;margin:0 0 18px;padding:4px 14px;font-size:14px;font-weight:800;display:inline-block}._heroInner_12hui_17 h1{letter-spacing:.02em;text-wrap:balance;max-width:16em;margin:0;font-size:clamp(30px,4.4vw,48px);font-weight:800;line-height:1.3}._titleLine_12hui_45{display:block}._pitch_12hui_50{max-width:36em;color:var(--site-muted);margin:18px 0 0;font-size:18px}._overview_12hui_58{flex-wrap:wrap;align-items:center;gap:8px;margin:26px 0 0;padding:0;list-style:none;display:flex}._overview_12hui_58 li{align-items:center;gap:8px;display:flex}._overview_12hui_58 li+li:before{content:"→";color:var(--site-muted);font-weight:700}._overview_12hui_58 li a{border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-text);border-radius:999px;align-items:center;gap:8px;padding:4px 14px 4px 4px;font-size:15px;font-weight:600;text-decoration:none;transition:border-color .15s;display:inline-flex}._overview_12hui_58 a:hover{border-color:var(--site-accent)}._overviewNum_12hui_99{background:var(--site-surface-2);width:26px;height:26px;color:var(--site-accent-strong);border-radius:50%;place-items:center;font-size:13px;font-weight:800;display:grid}._ctas_12hui_111{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}._ctas_12hui_111 a{border-radius:12px;align-items:center;padding:12px 22px;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .15s;display:inline-flex}._ctas_12hui_111 a:hover{transform:translateY(-1px)}._ctas_12hui_111 a._primary_12hui_132{background:var(--site-accent-solid);color:var(--site-accent-contrast);box-shadow:0 6px 18px color-mix(in srgb, var(--site-accent) 35%, transparent)}._ctas_12hui_111 a._secondary_12hui_138{border:1px solid var(--site-border);background:var(--site-surface);color:var(--site-text)}._section_12hui_145{padding:64px 0 80px;scroll-margin-top:64px}._sectionHead_12hui_150{max-width:720px;margin-bottom:36px}._eyebrow_12hui_155{color:var(--site-accent-strong);letter-spacing:.12em;margin:0 0 6px;font-size:14px;font-weight:700}._sectionHead_12hui_150 h2{letter-spacing:.03em;margin:0;font-size:clamp(26px,3.2vw,34px);line-height:1.35}._lead_12hui_170{color:var(--site-muted);margin:10px 0 0;font-size:16px}._map_12hui_177{--node:56px;gap:32px;margin:0;padding:0;list-style:none;display:grid;position:relative}._map_12hui_177:before{content:"";left:calc(var(--node) / 2 - 2px);top:calc(var(--node) / 2);background:linear-gradient(color-mix(in srgb, var(--site-accent) 25%, var(--site-surface)), var(--site-accent) 60%, var(--site-accent-strong));border-radius:4px;width:4px;position:absolute;bottom:40px}._step_12hui_198{grid-template-columns:var(--node) minmax(0, 1fr);align-items:start;gap:24px;scroll-margin-top:80px;display:grid;position:relative}._node_12hui_207{z-index:1;width:var(--node);height:var(--node);border:4px solid var(--site-bg);background:color-mix(in srgb, var(--site-accent-solid) calc(100% - var(--step) * 10%), #000);color:var(--site-accent-contrast);box-shadow:0 0 0 1px var(--site-border);border-radius:50%;place-items:center;margin-top:16px;font-size:22px;font-weight:800;display:grid;position:relative}._card_12hui_226{background:var(--site-surface);border:1px solid var(--site-border);border-radius:var(--site-radius);box-shadow:var(--site-shadow);grid-template-columns:260px minmax(0,1fr);display:grid;overflow:hidden}._art_12hui_236{background:linear-gradient(150deg, color-mix(in srgb, var(--site-accent) calc(6% + var(--step) * 4%), var(--site-surface)), color-mix(in srgb, var(--site-accent) calc(12% + var(--step) * 5%), var(--site-surface)));place-items:center;padding:48px 20px 20px;display:grid;position:relative}._art_12hui_236 svg{width:100%;max-width:220px;height:auto}._artLevel_12hui_255{color:var(--site-accent-strong);letter-spacing:.1em;text-transform:uppercase;align-items:baseline;gap:8px;font-size:13px;font-weight:700;display:flex;position:absolute;top:14px;left:16px}._artLevel_12hui_255 strong{letter-spacing:.06em;font-size:18px}._body_12hui_274{padding:24px 28px 26px}._body_12hui_274 h3{text-wrap:balance;margin:8px 0;font-size:20px;line-height:1.45}._badges_12hui_285{flex-wrap:wrap;gap:8px;margin:0;display:flex}._badge_12hui_285{border:1px dashed color-mix(in srgb, var(--site-accent) 50%, transparent);background:var(--site-surface-2);color:var(--site-accent-strong);border-radius:999px;padding:0 10px;font-size:13px;font-weight:600}._badgeOpen_12hui_302{background:var(--site-accent-solid);color:var(--site-accent-contrast);border:0}._badgeFree_12hui_308{color:#187a43;background:#e8f7ee;border:1px solid #b7e4c7;font-weight:700}._badgeLogin_12hui_315{color:#2f55c8;background:#eaf1ff;border:1px solid #bfd3ff;font-weight:700}._summary_12hui_322{color:var(--site-muted);margin:0}._topicsHead_12hui_327{letter-spacing:.08em;color:var(--site-accent-strong);margin:16px 0 6px;font-size:14px;font-weight:700}._topics_12hui_327{grid-template-columns:1fr 1fr;gap:4px 24px;margin:0;padding:0;font-size:15px;line-height:1.65;list-style:none;display:grid}._lessons_12hui_346{gap:6px;margin:0;padding:0;font-size:15px;line-height:1.65;list-style:none;display:grid}._lessons_12hui_346 li{align-items:baseline;gap:12px;display:flex}._lessonNum_12hui_362{min-width:4.5em;color:var(--site-accent-strong);flex:none;font-weight:700;text-decoration:none}._lessonNum_12hui_362:hover{text-decoration:underline}._topics_12hui_327 li{padding-left:20px;position:relative}._topics_12hui_327 li:before{content:"";background:var(--site-accent);border-radius:50%;width:8px;height:8px;position:absolute;top:.6em;left:2px}._prereq_12hui_390{border-top:1px solid var(--site-border);color:var(--site-text);flex-wrap:wrap;gap:2px 10px;margin:16px 0 0;padding-top:12px;font-size:14px;display:flex}._prereq_12hui_390 span{color:var(--site-muted);font-weight:700}._body_12hui_274 a._cta_12hui_111{background:var(--site-accent-solid);color:var(--site-accent-contrast);box-shadow:0 6px 18px color-mix(in srgb, var(--site-accent) 35%, transparent);border-radius:12px;align-items:center;gap:6px;margin-top:18px;padding:12px 22px;font-weight:700;text-decoration:none;transition:transform .15s;display:inline-flex}._body_12hui_274 a._cta_12hui_111:hover{transform:translateY(-1px)}._planned_12hui_426 ._card_12hui_226{box-shadow:none;border-style:dashed}._planned_12hui_426 ._art_12hui_236{opacity:.9}._available_12hui_436 ._card_12hui_226{border:2px solid var(--site-accent);grid-template-columns:300px minmax(0,1fr);box-shadow:0 2px 4px #1e1e140f,0 18px 40px #3c5a1424}._available_12hui_436 ._body_12hui_274{padding:28px 32px 30px}._available_12hui_436 ._body_12hui_274 h3{font-size:clamp(21px,2.4vw,26px)}._available_12hui_436 ._summary_12hui_322{color:var(--site-text)}._available_12hui_436 ._node_12hui_207{box-shadow:0 0 0 6px color-mix(in srgb, var(--site-accent) 6%, transparent)}@media (width<=900px){._card_12hui_226,._available_12hui_436 ._card_12hui_226{grid-template-columns:1fr}._art_12hui_236{padding:44px 20px 16px}._art_12hui_236 svg{max-width:200px}}@media (width<=640px){._heroInner_12hui_17{padding:36px 20px 44px}._pitch_12hui_50{font-size:16px}._overview_12hui_58 li+li:before{content:none}._section_12hui_145{padding:44px 0 56px;scroll-margin-top:96px}._map_12hui_177{--node:36px;gap:24px}._step_12hui_198{gap:12px;scroll-margin-top:110px}._node_12hui_207{border-width:3px;margin-top:10px;font-size:16px}._body_12hui_274,._available_12hui_436 ._body_12hui_274{padding:18px}._body_12hui_274 h3{font-size:18px}._topics_12hui_327{grid-template-columns:1fr}._art_12hui_236 svg{max-width:170px}}._group_12hui_526{background:var(--site-surface);border:1px solid var(--site-border);border-radius:var(--site-radius);overflow:hidden}._groupHead_12hui_533{font-size:inherit;margin:0}._groupToggle_12hui_538{background:var(--site-surface-2);width:100%;color:var(--site-text);font:inherit;text-align:left;cursor:pointer;border:0;align-items:center;gap:12px;padding:16px 20px;font-weight:700;display:flex}._chevron_12hui_553{color:var(--site-muted);flex:none;transition:transform .15s}._groupToggle_12hui_538[aria-expanded=true] ._chevron_12hui_553{transform:rotate(90deg)}._groupCount_12hui_563{color:var(--site-muted);margin-left:auto;font-size:14px;font-weight:400}._rows_12hui_570{border-top:1px solid var(--site-border);margin:0;padding:8px;list-style:none}._rows_12hui_570>li+li{border-top:1px solid var(--site-border);margin-top:8px;padding-top:8px}._row_12hui_570{border-radius:8px;align-items:center;gap:14px;padding:12px;display:flex;position:relative}._rowPlayable_12hui_592:hover,._rowPlayable_12hui_592:focus-within{background:var(--site-surface-2)}._rowIcon_12hui_597{background:var(--site-surface-2);width:28px;height:28px;color:var(--site-muted);border-radius:50%;flex:none;place-items:center;display:grid}._rowPlayable_12hui_592 ._rowIcon_12hui_597{color:var(--site-accent-strong)}._rowText_12hui_612{flex:1;min-width:0}._rowText_12hui_612 h4{margin:0;font-size:16px;line-height:1.5}._rowButton_12hui_624{color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;padding:0}._rowButton_12hui_624:after{content:"";border-radius:8px;position:absolute;inset:0}._rowButton_12hui_624:focus-visible{outline:none}._rowButton_12hui_624:focus-visible:after{outline:2px solid var(--site-accent-strong);outline-offset:-2px}._rowText_12hui_612 p{color:var(--site-muted);margin:2px 0 0;font-size:14px;line-height:1.55}._tools_12hui_657{color:var(--site-muted);margin:0;padding:0;display:inline}._tools_12hui_657 code{border:1px solid var(--site-border);background:var(--site-surface-2);color:var(--site-text);white-space:nowrap;border-radius:999px;margin:2px 6px 2px 0;padding:1px 9px;font-size:12.5px;line-height:1.6;display:inline-block}._rowMeta_12hui_677{color:var(--site-muted);flex:none;align-items:center;gap:12px;font-size:13.5px;display:flex}._tag_12hui_686{border:1px solid var(--site-border);color:var(--site-text);white-space:nowrap;border-radius:6px;padding:2px 10px}._tagPlanned_12hui_694{color:var(--site-muted);border-style:dashed}._rowPlayer_12hui_699{aspect-ratio:16/9;background:#000;border-radius:10px;margin:4px 12px 12px;position:relative;overflow:hidden}@media (width<=640px){._row_12hui_570{flex-wrap:wrap;align-items:flex-start}._rowText_12hui_612{flex-basis:calc(100% - 42px)}._rowMeta_12hui_677{margin-left:42px}._rowPlayer_12hui_699{margin:4px 0 8px}}._doc_cz34o_3{overflow-wrap:anywhere;max-width:760px;margin:0 auto;font-size:16.5px;line-height:1.85}._head_cz34o_11{border-bottom:1px solid var(--site-border);margin:12px 0 28px;padding-bottom:24px}._head_cz34o_11 h1{margin:0 0 12px;font-size:clamp(28px,4vw,38px);line-height:1.3}._updated_cz34o_23{color:var(--site-muted);margin:0 0 12px;font-size:14px}._intro_cz34o_29{color:var(--site-muted);margin:0;font-size:17px}._toc_cz34o_35{border:1px solid var(--site-border);border-radius:var(--site-radius);background:var(--site-surface);margin:0 0 40px;padding:16px 20px;font-size:15px}._tocTitle_cz34o_44{margin:0 0 6px;font-weight:700}._toc_cz34o_35 ol{columns:2 240px;margin:0;padding-left:1.4em}._toc_cz34o_35 a{text-decoration:none}._section_cz34o_59{margin-bottom:40px;scroll-margin-top:88px}._section_cz34o_59 h2{margin:0 0 12px;font-size:22px;line-height:1.4}._section_cz34o_59 h3{margin:22px 0 8px;font-size:17px}._section_cz34o_59 ul,._section_cz34o_59 ol{padding-left:1.4em}._section_cz34o_59 li+li{margin-top:4px}._note_cz34o_84{border:1px solid color-mix(in srgb, var(--site-accent) 40%, var(--site-border));border-radius:var(--site-radius);background:var(--site-surface-2);margin:20px 0;padding:14px 18px}._note_cz34o_84>:first-child{margin-top:0}._note_cz34o_84>:last-child{margin-bottom:0}._placeholder_cz34o_101{outline:1px dashed var(--site-accent-strong);background:var(--site-surface-2);color:var(--site-accent-strong);border-radius:4px;padding:0 .25em;font-weight:600}._tableWrap_cz34o_110{border:1px solid var(--site-border);border-radius:var(--site-radius);margin:16px 0;overflow-x:auto}._table_cz34o_110{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;line-height:1.6}._table_cz34o_110 th,._table_cz34o_110 td{text-align:left;vertical-align:top;border-bottom:1px solid var(--site-border);padding:10px 12px}._table_cz34o_110 th{background:var(--site-surface);white-space:nowrap;font-weight:700}._table_cz34o_110 tbody tr:last-child td{border-bottom:0}._table_cz34o_110 code{white-space:nowrap}.not-found{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:50vh;padding:24px;display:flex}.not-found-code{color:var(--site-accent-strong);margin:0;font-size:64px;font-weight:800}.not-found h1{margin:0;font-size:24px}.not-found a{margin-top:12px}body{margin:0;font-family:system-ui,-apple-system,Noto Sans TC,sans-serif}