.dm[data-astro-cid-4x7y5lkt]{container-type:inline-size;width:100%;color:var(--ink)}.dm-win[data-astro-cid-4x7y5lkt]{position:relative;overflow:hidden;border-radius:clamp(14px,2.6cqi,22px);background:#fffaecd1;box-shadow:inset 0 1px #ffffffe6,inset 0 0 0 1px #ffffff8c,0 1px #1e1a140f,0 40px 80px -36px #7a4e008c,0 18px 36px -24px #1e1a1440}html.fx-high .dm-win[data-astro-cid-4x7y5lkt]{background:#fffaec99;-webkit-backdrop-filter:blur(14px) saturate(150%);backdrop-filter:blur(14px) saturate(150%)}.dm-top[data-astro-cid-4x7y5lkt]{display:flex;align-items:center;gap:2cqi;padding:2.2cqi 2.8cqi;border-bottom:1px solid rgba(30,26,20,.08);background:#ffffff73}.dm-dots[data-astro-cid-4x7y5lkt]{display:inline-flex;gap:.9cqi}.dm-dots[data-astro-cid-4x7y5lkt] i[data-astro-cid-4x7y5lkt]{width:1.5cqi;height:1.5cqi;min-width:6px;min-height:6px;border-radius:50%;background:#1e1a142e}.dm-title[data-astro-cid-4x7y5lkt]{font-size:clamp(11px,2cqi,14px);font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.dm-tag[data-astro-cid-4x7y5lkt]{flex:none;margin-left:.6cqi}.dm-tag[data-astro-cid-4x7y5lkt] .tag-demo{font-size:clamp(10px,1.7cqi,12px);color:#1e1a14b3;vertical-align:0;background:#fff8e7b3}.dm-body[data-astro-cid-4x7y5lkt]{display:grid;grid-template-columns:19cqi minmax(0,1fr)}.dm-rail[data-astro-cid-4x7y5lkt]{display:grid;align-content:start;gap:2.6cqi;padding:3.2cqi 2.6cqi;border-right:1px solid rgba(30,26,20,.07);background:#ffffff40}.dm-rail[data-astro-cid-4x7y5lkt]>.sk[data-astro-cid-4x7y5lkt]{margin-bottom:1.4cqi}.dm-nav[data-astro-cid-4x7y5lkt]{display:flex;align-items:center;gap:1.4cqi;padding:1.1cqi 1.3cqi;border-radius:1.6cqi}.dm-nav[data-astro-cid-4x7y5lkt] i[data-astro-cid-4x7y5lkt]{width:1.8cqi;height:1.8cqi;border-radius:.5cqi;background:#1e1a1438;flex:none}.dm-nav[data-astro-cid-4x7y5lkt] .sk[data-astro-cid-4x7y5lkt]{flex:1}.dm-nav[data-astro-cid-4x7y5lkt].is-on{background:var(--sun);box-shadow:inset 0 0 0 1px #1e1a141a}.dm-nav[data-astro-cid-4x7y5lkt].is-on i[data-astro-cid-4x7y5lkt]{background:var(--ink)}.dm-main[data-astro-cid-4x7y5lkt]{display:grid;gap:2.4cqi;padding:3cqi;min-width:0}.dm-kpis[data-astro-cid-4x7y5lkt]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2cqi}.dm-kpi[data-astro-cid-4x7y5lkt]{display:grid;gap:1.3cqi;padding:2.2cqi;border-radius:2cqi;background:#ffffffb8;box-shadow:inset 0 0 0 1px #1e1a140f}.dm-spark[data-astro-cid-4x7y5lkt]{width:100%;height:4.4cqi;overflow:visible}.dm-spark[data-astro-cid-4x7y5lkt] polyline[data-astro-cid-4x7y5lkt]{stroke:var(--ink);stroke-width:1.4;vector-effect:non-scaling-stroke;opacity:.7;stroke-linejoin:round;stroke-linecap:round}.dm-panels[data-astro-cid-4x7y5lkt]{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:2cqi}.dm-panel[data-astro-cid-4x7y5lkt]{display:grid;align-content:start;gap:1.55cqi;padding:2.4cqi;border-radius:2cqi;background:#ffffffb8;box-shadow:inset 0 0 0 1px #1e1a140f;min-width:0}.dm-ph[data-astro-cid-4x7y5lkt]{display:flex;align-items:center;justify-content:space-between;gap:2cqi;margin-bottom:.6cqi}.dm-legend[data-astro-cid-4x7y5lkt]{display:inline-flex;gap:.6cqi}.dm-legend[data-astro-cid-4x7y5lkt] i[data-astro-cid-4x7y5lkt]{width:1.6cqi;height:1.6cqi;border-radius:.4cqi;background:rgba(30,26,20,var(--o))}.dm-row[data-astro-cid-4x7y5lkt]{display:grid;grid-template-columns:11cqi minmax(0,1fr);align-items:center;gap:1.6cqi}.dm-bar[data-astro-cid-4x7y5lkt]{display:flex;height:2.3cqi;min-height:7px;border-radius:99px;overflow:hidden;gap:2px}.dm-bar[data-astro-cid-4x7y5lkt] i[data-astro-cid-4x7y5lkt]{display:block;height:100%;background:rgba(30,26,20,var(--o))}.dm-heat[data-astro-cid-4x7y5lkt]{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.7cqi}.dm-heat[data-astro-cid-4x7y5lkt] i[data-astro-cid-4x7y5lkt]{aspect-ratio:1.35;border-radius:.7cqi;background:rgba(30,26,20,var(--o))}.dm-heat[data-astro-cid-4x7y5lkt] i[data-astro-cid-4x7y5lkt]:nth-child(6n+2),.dm-heat[data-astro-cid-4x7y5lkt] i[data-astro-cid-4x7y5lkt]:nth-child(6n+5){background:rgba(245,178,27,calc(var(--o) + .12))}.dm-heat-x[data-astro-cid-4x7y5lkt]{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.7cqi;margin-top:.6cqi}.sk[data-astro-cid-4x7y5lkt]{display:block;height:1.5cqi;min-height:5px;border-radius:99px;background:#1e1a1424}.sk-strong[data-astro-cid-4x7y5lkt]{background:#1e1a1447;height:1.8cqi}.sk-num[data-astro-cid-4x7y5lkt]{height:3.8cqi;border-radius:1cqi;background:#1e1a14c7;max-width:60%}@container (max-width: 460px){.dm-body[data-astro-cid-4x7y5lkt]{grid-template-columns:minmax(0,1fr)}.dm-rail[data-astro-cid-4x7y5lkt]{display:none}.dm-main[data-astro-cid-4x7y5lkt]{padding:3.6cqi;gap:3cqi}.dm-kpi[data-astro-cid-4x7y5lkt]{padding:2.8cqi}.dm-row[data-astro-cid-4x7y5lkt]{grid-template-columns:14cqi minmax(0,1fr)}}.hero[data-astro-cid-6xp5toms]{padding-top:calc(var(--header-h) + clamp(28px,6vw,96px));padding-bottom:clamp(44px,8vw,128px);overflow:clip}.hero-grid[data-astro-cid-6xp5toms]{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(36px,5vw,56px)}.hero-copy[data-astro-cid-6xp5toms]{display:grid;align-content:start;gap:clamp(20px,2.2vw,30px);min-width:0}.hero-title[data-astro-cid-6xp5toms]{font-size:min(clamp(40px,5.6vw,88px),calc((100vw - 2 * var(--gutter)) / var(--hch, 9)));line-height:1.08;letter-spacing:-.02em;margin-block:6px 4px}.hero-title[data-astro-cid-6xp5toms]{word-break:keep-all;overflow-wrap:anywhere}.ph[data-astro-cid-6xp5toms]{display:block;text-wrap:balance}.hero-title[data-astro-cid-6xp5toms].is-en{font-size:clamp(34px,4.2vw,64px);line-height:1.04;letter-spacing:-.025em}.hero-sub[data-astro-cid-6xp5toms]{max-width:30em;font-size:var(--fs-lead);line-height:1.7;color:var(--fg-soft);text-wrap:balance}html:lang(zh) .hero-sub[data-astro-cid-6xp5toms]{word-break:keep-all;overflow-wrap:anywhere}html[lang=en] .hero-sub[data-astro-cid-6xp5toms]{max-width:34em}.product[data-astro-cid-6xp5toms]{display:inline-flex;align-items:center;gap:14px;width:fit-content;max-width:100%;padding:8px 20px 8px 8px;border-radius:22px;background:#ffffffb8;box-shadow:inset 0 1px #ffffffe6,inset 0 0 0 1px var(--rule),0 16px 36px -22px #7a4e0066;font-size:15px;line-height:1.45}.tone-night .product[data-astro-cid-6xp5toms],html[data-variant=b] .tb-night .product[data-astro-cid-6xp5toms]{background:#fff8e70f;box-shadow:inset 0 1px #fff8e71a,inset 0 0 0 1px var(--rule)}.product-mark[data-astro-cid-6xp5toms]{flex:none;display:grid}.product-mark[data-astro-cid-6xp5toms] .logo-mark{border-radius:8px}.product-t[data-astro-cid-6xp5toms]{display:grid;gap:1px;min-width:0}.product-t[data-astro-cid-6xp5toms] strong[data-astro-cid-6xp5toms]{font-weight:600;color:var(--fg)}.product-t[data-astro-cid-6xp5toms]>span[data-astro-cid-6xp5toms]{color:var(--fg-soft);font-size:14px}.hero-cta[data-astro-cid-6xp5toms]{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:6px}.hero-eyebrow[data-astro-cid-6xp5toms]{display:flex;align-items:center;gap:12px;font-size:14px;line-height:1.5;letter-spacing:.06em;color:var(--fg-soft)}.hero-eyebrow[data-astro-cid-6xp5toms] i[data-astro-cid-6xp5toms]{flex:none;width:28px;height:1px;background:var(--fg-mute)}html[lang=en] .hero-eyebrow[data-astro-cid-6xp5toms]{letter-spacing:.01em}.hero-mission[data-astro-cid-6xp5toms]{max-width:30em;margin-top:clamp(4px,1vw,14px);padding-top:clamp(16px,1.8vw,22px);border-top:1px solid var(--rule);font-size:clamp(16px,1.3vw,19px);line-height:1.7;color:var(--fg-soft)}html:lang(zh) .hero-mission[data-astro-cid-6xp5toms]{word-break:keep-all;overflow-wrap:anywhere}.hero-vis[data-astro-cid-6xp5toms]{position:relative;min-width:0}.sunblock[data-astro-cid-6xp5toms]{position:relative;isolation:isolate;overflow:hidden;border-radius:var(--r-block) 0 0 var(--r-block);margin-right:calc(-1 * var(--gutter));padding:clamp(28px,6vw,56px) 0 clamp(28px,6vw,56px) clamp(20px,5vw,48px)}.mock-par[data-astro-cid-6xp5toms]{position:relative;z-index:1;width:100%}.occluder[data-astro-cid-6xp5toms]{display:none}@media(min-width:1024px){.hero-grid[data-astro-cid-6xp5toms]{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(20px,2vw,32px);align-items:center}.hero-copy[data-astro-cid-6xp5toms]{grid-column:1 / span 6;padding-block:8px}html[lang=en] .hero-copy[data-astro-cid-6xp5toms]{grid-column:1 / span 6}.hero-vis[data-astro-cid-6xp5toms]{grid-column:7 / -1;align-self:stretch}.hero-title[data-astro-cid-6xp5toms]{font-size:clamp(40px,5.2vw,84px)}.sunblock[data-astro-cid-6xp5toms]{--bleed: calc(var(--gutter) + max(0px, (100vw - var(--maxw)) / 2));margin-right:calc(-1 * var(--bleed) - 8%);height:100%;min-height:560px;display:flex;align-items:center;padding:56px 0 56px 56px;overflow:visible;border-radius:var(--r-block)}.mock-par[data-astro-cid-6xp5toms]{width:118%;min-width:620px}.occluder[data-astro-cid-6xp5toms]{display:block;position:absolute;z-index:2;left:-64px;bottom:-40px;width:clamp(200px,20vw,300px);height:auto;fill:var(--cream);filter:drop-shadow(0 22px 26px rgba(122,78,0,.22));pointer-events:none}.sunblock[data-astro-cid-6xp5toms] .blobs{border-radius:var(--r-block)}}@media(min-width:1280px){.hero-title[data-astro-cid-6xp5toms]{font-size:min(88px,calc((min(100vw,var(--maxw)) - 2 * var(--gutter)) * .5 / var(--hch, 9)))}.hero-title[data-astro-cid-6xp5toms].is-en{font-size:clamp(34px,4.2vw,64px)}}html:not(.fx-high) .mock-par[data-astro-cid-6xp5toms],html:not(.fx-high) .occluder[data-astro-cid-6xp5toms]{translate:none!important}@media(max-width:1023px),(prefers-reduced-motion:reduce){.mock-par[data-astro-cid-6xp5toms],.occluder[data-astro-cid-6xp5toms]{translate:none!important}}@media(max-width:1023px){.sunblock[data-astro-cid-6xp5toms]{margin-left:0}}.sh[data-astro-cid-7irlxjti]{display:grid;gap:clamp(16px,1.8vw,24px);max-width:60rem}.sh-idx[data-astro-cid-7irlxjti]{display:flex;align-items:baseline;gap:.7em;font-family:var(--font-mono);font-size:13px;line-height:1.4;letter-spacing:.04em}.sh-n[data-astro-cid-7irlxjti]{color:var(--fg);font-weight:500}.sh-of[data-astro-cid-7irlxjti]{color:var(--fg-mute)}.sh-title[data-astro-cid-7irlxjti]{font-size:var(--fs-h2);line-height:1.1;word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}.sh--statement[data-astro-cid-7irlxjti] .sh-title[data-astro-cid-7irlxjti]{font-size:var(--fs-statement, clamp(34px, 5.6vw, 88px));line-height:1.06}.sh-title[data-astro-cid-7irlxjti].is-latin{word-break:normal;overflow-wrap:break-word;font-size:clamp(30px,3.8vw,56px);letter-spacing:-.02em}.sh--statement[data-astro-cid-7irlxjti] .sh-title[data-astro-cid-7irlxjti].is-latin{font-size:clamp(32px,4.6vw,72px)}.sh-main[data-astro-cid-7irlxjti]{display:inline}.sh-paren[data-astro-cid-7irlxjti]{display:block;margin-top:.55em;font-family:var(--font-body);font-weight:400;font-size:clamp(16px,1.35vw,20px);line-height:1.5;letter-spacing:0;color:var(--fg-soft)}.sh-paren[data-astro-cid-7irlxjti].hang{text-indent:-.5em}.sh-sub[data-astro-cid-7irlxjti]{max-width:44em;font-size:var(--fs-lead);line-height:1.7;color:var(--fg-soft)}.nl[data-astro-cid-j34fbgu2]{padding-top:clamp(32px,6vw,96px)}.nl-grid[data-astro-cid-j34fbgu2]{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,5vw,88px);align-items:start}.nl-copy[data-astro-cid-j34fbgu2]{display:grid;gap:clamp(22px,3vw,40px)}.nl-body[data-astro-cid-j34fbgu2]{display:grid;gap:1.1em;max-width:34em}.nl-cite[data-astro-cid-j34fbgu2]{max-width:40em;padding-bottom:.4em}.nl-lead[data-astro-cid-j34fbgu2]{font-size:var(--fs-lead);line-height:1.75;color:var(--fg-soft)}.nl-em[data-astro-cid-j34fbgu2]{font-weight:500;color:var(--fg)}.nl-answer[data-astro-cid-j34fbgu2]{position:relative;margin-top:.6em;padding-top:1.1em;font-size:var(--fs-lead);line-height:1.75;color:var(--fg)}.nl-answer[data-astro-cid-j34fbgu2]:before{content:"";position:absolute;left:0;top:0;width:24px;height:2px;border-radius:1px;background:var(--accent-line)}.nl-card[data-astro-cid-j34fbgu2]{position:sticky;top:calc(var(--header-h) + 28px);display:grid;gap:14px;padding:clamp(22px,2.6vw,36px);border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule)}.nl-card-h[data-astro-cid-j34fbgu2]{font-family:var(--font-body);font-size:15px;font-weight:600;line-height:1.5;letter-spacing:.02em;color:var(--fg-soft)}.nl-num[data-astro-cid-j34fbgu2]{font-size:var(--fs-num-l);line-height:1;letter-spacing:-.03em;color:var(--fg)}.nl-card[data-astro-cid-j34fbgu2] .nl-marks{margin:6px 0 4px}.nl-stmt[data-astro-cid-j34fbgu2]{font-size:clamp(17px,1.4vw,20px);font-weight:600;line-height:1.55;color:var(--fg)}.nl-card-b[data-astro-cid-j34fbgu2]{font-size:15px;line-height:1.75;color:var(--fg-soft)}html:lang(zh) .kw[data-astro-cid-j34fbgu2]{word-break:keep-all;overflow-wrap:anywhere}@media(max-width:899px){.nl-grid[data-astro-cid-j34fbgu2]{grid-template-columns:minmax(0,1fr)}.nl-card[data-astro-cid-j34fbgu2]{position:static}}@media(max-width:640px){.nl-body[data-astro-cid-j34fbgu2]{gap:.9em}.nl-lead[data-astro-cid-j34fbgu2],.nl-answer[data-astro-cid-j34fbgu2]{font-size:17px}.nl-card[data-astro-cid-j34fbgu2]{gap:12px;padding:20px 18px}}.ef-svg{display:block;width:100%;height:auto;overflow:visible}.ef-svg *{vector-effect:non-scaling-stroke}.ef-svg [pathLength]{vector-effect:none}.ef-tag{position:absolute;top:0;left:0;z-index:2;line-height:1;pointer-events:none}.ef-tag .tag-demo{font-size:11px;color:var(--fg-mute)}.ef-chrome{fill:var(--card);stroke:var(--fg);stroke-opacity:.2;stroke-width:1}.ef-rule{stroke:var(--fg);stroke-opacity:.12;stroke-width:1}.ef-bar-dot{fill:var(--fg);opacity:.2}.ef-bar-url{fill:var(--fg);opacity:.08}.ef-sk{fill:var(--fg);opacity:.16}.ef-sk.is-strong{opacity:.4}.ef-opt{fill:none;stroke:var(--fg);stroke-opacity:.4;stroke-width:1}.ef-line{fill:none;stroke:var(--fg);stroke-opacity:.7;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}.ef-line.is-soft{stroke-opacity:.32}.ef-axis{stroke:var(--fg);stroke-opacity:.55;stroke-width:1.2;stroke-linecap:round}.ef-axis.is-soft{stroke-opacity:.16}.ef-tick{stroke:var(--fg);stroke-opacity:.42;stroke-width:1}.ef-ai rect{fill:var(--sun)}.ef-ai path{fill:var(--cream)}.ef-bub{fill:var(--fg);fill-opacity:.08}.ef-bub.is-me{fill:var(--sun);fill-opacity:.85}.ef-tok{fill:var(--sun);stroke:var(--fg);stroke-width:1.3}.ef-spot{fill:var(--sun);stroke:var(--fg);stroke-opacity:.5;stroke-width:1}.ef-doc{fill:var(--card);stroke:var(--fg);stroke-opacity:.5;stroke-width:1.1;stroke-linejoin:round}.ef-doc.is-pending{stroke-dasharray:2.4 2;stroke-opacity:.6}.ef-doc-fold{fill:none;stroke:var(--fg);stroke-opacity:.4;stroke-width:1;stroke-linejoin:round}.ef-panel{fill:var(--card);stroke:var(--fg);stroke-opacity:.28;stroke-width:1}.ef-g1-cell{fill:var(--dot, var(--fg))}.ef-g1-lab{fill:var(--fg);opacity:.22}.ef-g2-pick{fill:var(--fg)}.ef-g2-thread{fill:none;stroke:var(--accent-line);stroke-width:1.3;stroke-linecap:round;stroke-dasharray:1}.ef-g2-flag{fill:var(--sun-deep)}.ef-g2-ring{fill:none;stroke:var(--sun-deep);stroke-width:1.4}.ef-g3-path{fill:none;stroke:var(--fg);stroke-opacity:.34;stroke-width:1.2;stroke-linecap:round;stroke-dasharray:1}.ef-g3-star{fill:var(--fg)}.ef-g3-halo,.ef-c-halo{transform-box:fill-box;transform-origin:center}.ef-g4-ruler[style*="--k:0"]{opacity:.55}.ef-cur-line{stroke:var(--sun-deep);stroke-width:1.6;stroke-linecap:round}.ef-cur-head{fill:var(--sun);stroke:var(--fg);stroke-opacity:.5;stroke-width:1;stroke-linejoin:round}.ef-cur-dot{fill:var(--sun);stroke:var(--fg);stroke-width:1.2}.ef-p-sheet{fill:var(--card);stroke:var(--fg);stroke-opacity:.32;stroke-width:1.1}.ef-p-shadow{fill:var(--fg);opacity:.06}.ef-p-fold{fill:var(--card-strong);stroke:var(--fg);stroke-opacity:.32;stroke-width:1.1;stroke-linejoin:round}.ef-p-box{fill:var(--card);stroke:var(--fg);stroke-opacity:.7;stroke-width:1.1}.ef-p-box.is-star{fill:var(--sun);stroke-opacity:.45}.ef-p-tick{fill:none;stroke:var(--fg);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1}.ef-p-dash{stroke:var(--fg);stroke-opacity:.35;stroke-width:1.2;stroke-dasharray:3 3}.ef-p-cursor{fill:var(--sun);opacity:0}.ef-p-lead{stroke:var(--fg);stroke-opacity:.35;stroke-width:1;stroke-dasharray:2 2.5}.ef-p-slipbg{fill:var(--sun);stroke:var(--ink);stroke-opacity:.2;stroke-width:1}.ef-p-star polygon{fill:var(--ink)}.ef-p-slipsk{fill:var(--ink);opacity:.3}.ef-p-slipsk.is-soft{opacity:.18}.ef-c-mk{fill:var(--card);stroke:var(--fg);stroke-opacity:.6;stroke-width:1.4}.ef-c-mk.is-walk{fill:var(--card);stroke-opacity:.9;stroke-width:1.6}.ef-c-div{stroke:var(--fg);stroke-opacity:.14;stroke-width:1;stroke-dasharray:3 4}.ef-c-route{stroke:var(--fg);stroke-opacity:.32;stroke-width:1.1;stroke-dasharray:2 3.5}.ef-c-disc{color:var(--dot, var(--fg));stroke-width:3;opacity:.72}.ef-c-star{fill:var(--fg)}.ef-r-ring{fill:var(--fg);fill-opacity:.035;stroke:var(--fg);stroke-opacity:.26;stroke-width:1;transform-box:view-box;transform-origin:120px 100px}.ef-r-ring[style*="--k:2"]{fill:var(--sun);fill-opacity:.32}.ef-r-seal{fill:var(--sun);stroke:var(--fg);stroke-opacity:.4;stroke-width:.8}.ef-rbadge{width:32px;height:32px}.ef-rb-ring{fill:none;stroke:var(--fg);stroke-opacity:.28;stroke-width:1}.ef-rb-ring.is-on{stroke-opacity:.9;stroke-width:1.6}.ef-rb-dot{fill:var(--sun);stroke:var(--fg);stroke-width:1.1}.ef-pm{width:40px;height:40px;flex:none}.ef-pm1-sun{fill:var(--sun);stroke:var(--fg);stroke-opacity:.6;stroke-width:1.1}.ef-pm2-cell{fill:var(--sun);stroke:none}.ef-pm3-track{fill:none;stroke:var(--fg);stroke-opacity:.14;stroke-width:2.4}.ef-pm3-arc{fill:none;stroke:var(--sun-deep);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:1}.ef-pm3-start{fill:var(--fg);opacity:.55}.ef-pm3-core{fill:var(--sun);stroke:var(--fg);stroke-width:1.1;transform-box:fill-box;transform-origin:center}.ef-pm4-sheet .ef-doc{fill:var(--card)}html[data-variant=b] .ef-pm4-sheet .ef-doc,.tone-night .ef-pm4-sheet .ef-doc{fill:var(--night)}.ef-pm4-sheet{transform-box:view-box;transform-origin:20px 31px;transform:rotate(calc(var(--k) * 16deg))}.ef-f-scr{fill:var(--card);stroke:var(--fg);stroke-opacity:.42;stroke-width:1.1}.ef-f-lit{fill:var(--sun);opacity:.9}.ef-f-litsk{fill:var(--ink);opacity:.28}.ef-f-sweep{stroke:var(--sun-deep);stroke-width:1.6;stroke-linecap:round;transform:translate(var(--dx));opacity:0}.ef-f-flow{fill:none;stroke:var(--fg);stroke-opacity:.4;stroke-width:1.2;stroke-dasharray:1}.ef-f-rowbg{fill:var(--fg);fill-opacity:.045}.ef-f-row{opacity:.26}.ef-f-row.is-on{opacity:1}.ef-f-row.is-on .ef-f-rowbg{fill:var(--sun);fill-opacity:.3}.ef-f-trig{fill:var(--sun-deep)}.ef-f-teacher .ef-spot{stroke-opacity:.55}.ef-f-teacher{transform-box:fill-box;transform-origin:center}.ef-f-link{fill:none;stroke:var(--fg);stroke-opacity:.4;stroke-width:1.2;stroke-dasharray:2 2.5}.ef-f-slot{fill:none;stroke:var(--fg);stroke-opacity:.55;stroke-width:1.2;stroke-dasharray:4 3.5}.ef-ch-ln{fill:none;stroke:var(--fg);stroke-width:2;stroke-linecap:round;stroke-dasharray:1}.ef-ch-ln.is-soft{stroke-opacity:.38;stroke-width:1.4}.ef-ch-spot{fill:var(--ivory);stroke:var(--ink);stroke-opacity:.7;stroke-width:1.2}.ef-ch-step{fill:var(--ink)}.ef-ch-core{fill:var(--ivory);stroke:var(--ink);stroke-opacity:.5;stroke-width:1}.ef-ch-glow,.ef-ch-sp,.ef-ch-ring{transform-box:fill-box;transform-origin:center}.ef-ch0{--p: 0}.ef-ch1{--p: 1}.ef-ch2{--p: 2}.ef-u-plate{fill:var(--fg);fill-opacity:.04;stroke:var(--fg);stroke-opacity:.3;stroke-width:1;stroke-linejoin:round}.ef-u-hollow{color:var(--dot, var(--fg));stroke-width:3;opacity:.2}.ef-u-solid{color:var(--dot, var(--fg));stroke-width:3;opacity:.85}.ef-u-card{fill:var(--card);stroke:var(--fg);stroke-opacity:.5;stroke-width:1.1;stroke-linejoin:round}.ef-u-post{stroke:var(--fg);stroke-opacity:.28;stroke-width:1;stroke-dasharray:2 2}.ef-u-mark{fill:var(--sun)}.ef-u-pod{fill:var(--fg);opacity:.4}.ef-u-seat{fill:var(--fg);opacity:.32}.ef-u-layer[style*="--k:2"] .ef-u-card{stroke:var(--sun-deep);stroke-opacity:.9}html[data-variant=b] .tb-night .ef-u-card,.tone-night .ef-u-card{fill:var(--night)}@keyframes ef-fadein{0%{opacity:0}}@keyframes ef-pop{0%{opacity:0;transform:scale(.3)}70%{opacity:1;transform:scale(1.12)}to{transform:none}}@keyframes ef-draw{0%{stroke-dashoffset:1}to{stroke-dashoffset:0}}@keyframes ef-rise{0%{opacity:0;transform:translateY(4px)}}@keyframes ef-growx{0%{transform:scaleX(0)}}[data-play][data-reset],[data-play][data-reset] *{animation:none!important}@media screen and (prefers-reduced-motion:no-preference){html.js [data-play]:not([data-on]) *,html.js [data-play]:not([data-on]){animation-play-state:paused!important}html.js .ef-g1-lab{animation:ef-fadein .4s var(--ease) both;animation-delay:calc(var(--d, 0ms) + var(--r) * .2s + .15s)}html.js .ef-g1-cell{animation:ef-fadein .45s var(--ease) both;animation-delay:calc(var(--d, 0ms) + var(--r) * .2s + var(--c) * 26ms + .22s)}html.js .ef-g2-pick{transform-box:fill-box;transform-origin:center;animation:ef-pop .45s var(--ease) both;animation-delay:calc(var(--d, 0ms) + var(--i) * .16s + .15s)}html.js .ef-g2-ring{transform-box:fill-box;transform-origin:center;animation:ef-pop .45s var(--ease) both;animation-delay:calc(var(--d, 0ms) + var(--i) * .16s + .33s)}html.js .ef-g2-thread{animation:ef-draw .8s var(--ease) both;animation-delay:calc(var(--d, 0ms) + var(--i) * .15s + .52s)}html.js .ef-g2-flag{transform-box:fill-box;transform-origin:center;animation:ef-pop .4s var(--ease) both;animation-delay:calc(var(--d, 0ms) + 1.25s)}html.js .ef-g2-alert{transform-box:fill-box;transform-origin:left center;animation:ef-growx .6s var(--ease) both;animation-delay:calc(var(--d, 0ms) + 1.4s)}html.js .ef-g3-turn{animation:ef-rise .45s var(--ease) both;animation-delay:calc(var(--d, 0ms) + var(--i) * .24s + .12s)}html.js .ef-g3-path{animation:ef-draw .9s var(--ease) both;animation-delay:calc(var(--d, 0ms) + .85s)}html.js .ef-g3-walk{animation:ef-g3-walk 1.1s cubic-bezier(.45,0,.2,1) both;animation-delay:calc(var(--d, 0ms) + .85s)}html.js .ef-g3-halo{animation:ef-g3-halo 1s var(--ease) both;animation-delay:calc(var(--d, 0ms) + 1.75s)}@keyframes ef-g3-walk{0%{transform:translate(-72px,22px)}}@keyframes ef-g3-halo{0%{opacity:.25;transform:scale(.55)}}html.js .ef-g4-ruler{animation:ef-fadein .5s var(--ease) both;animation-delay:calc(var(--d, 0ms) + var(--k) * .14s)}html.js .ef-g4-cur{animation:ef-g4-cur 1.8s cubic-bezier(.5,0,.2,1) both;animation-delay:calc(var(--d, 0ms) + .45s)}@keyframes ef-g4-cur{0%{transform:translate(-80px);opacity:0}12%{opacity:1}}html.js .ef-p-cursor{animation:ef-p-scan calc(var(--n) * .28s + .2s) linear both .3s}@keyframes ef-p-scan{0%{opacity:.55;transform:translateY(0)}90%{opacity:.55;transform:translateY(calc(var(--pitch) * (var(--n) - 1)))}to{opacity:0;transform:translateY(calc(var(--pitch) * (var(--n) - 1)))}}html.js .ef-p-tick{animation:ef-draw .35s var(--ease) both;animation-delay:calc(var(--i) * .28s + .38s)}html.js .ef-p-slip{animation:ef-p-slip .7s cubic-bezier(.2,.9,.3,1.15) both;animation-delay:calc(var(--t0) + var(--s) * .22s)}@keyframes ef-p-slip{0%{opacity:0;transform:translate(-90px)}30%{opacity:1}}html.js .pt-card.ef .chk{animation:ef-pop .45s var(--ease) both;animation-delay:calc(var(--r) * .11s + .2s)}html.js .ef-c-walker{animation:ef-c-walk 6s linear both .2s}@keyframes ef-c-walk{0%,12%{transform:translate(-186px)}25%,37%{transform:translate(-124px)}50%,62%{transform:translate(-62px)}75%,to{transform:translate(0)}}html.js .ef-c-p1{transform-box:fill-box;transform-origin:center bottom;animation:ef-pop .5s var(--ease) both;animation-delay:calc(var(--i) * 1.5s + .45s)}html.js .ef-c-p2{transform-box:fill-box;transform-origin:center bottom;animation:ef-pop .5s var(--ease) both;animation-delay:calc(var(--i) * 40ms + .5s)}html.js .ef-c-halo{animation:ef-g3-halo 1s var(--ease) both;animation-delay:calc(var(--k) * .15s + 1.3s)}html.js .ef-c-person{animation:ef-c-person .7s var(--ease) both;animation-delay:calc(var(--k) * .2s + 1.9s)}@keyframes ef-c-person{0%{opacity:0;transform:translate(-14px,-10px)}}html.js .ef-r-ring{animation:ef-r-ring .8s var(--ease) both;animation-delay:calc(var(--k) * .18s)}@keyframes ef-r-ring{0%{opacity:0;transform:scale(.86)}}html.js .ef-r-doc{animation:ef-r-doc .7s cubic-bezier(.2,.9,.3,1.2) both;animation-delay:calc(var(--i) * .3s + .75s)}@keyframes ef-r-doc{0%{opacity:0;transform:translateY(-18px)}40%{opacity:1}}html.js .pol-item.ef-pol .ef-rbadge{animation:ef-pop .45s var(--ease) both;animation-delay:calc(var(--i) * .3s + .85s)}html.js .ef-pm1-sheet{animation:ef-pm1-sheet 5s var(--ease) infinite both}@keyframes ef-pm1-sheet{0%{opacity:0;transform:translateY(-10px)}12%{opacity:1}30%,to{transform:none}92%{opacity:1}to{opacity:0}}html.js .ef-pm1-sun{animation:ef-pm1-sun 5s var(--ease) infinite both}@keyframes ef-pm1-sun{0%,34%{transform:translateY(-10px)}74%,to{transform:none}}html.js .ef-pm2-cell{animation:ef-pm2 5s var(--ease) infinite both;animation-delay:calc(var(--i) * .32s)}@keyframes ef-pm2{0%,6%{fill-opacity:.18}14%,72%{fill-opacity:1}86%,to{fill-opacity:.18}}html.js .ef-pm3-arc{animation:ef-pm3 5s cubic-bezier(.5,0,.5,1) infinite both}@keyframes ef-pm3{0%{stroke-dashoffset:1}62%,to{stroke-dashoffset:0}}html.js .ef-pm3-core{animation:ef-pm3-core 5s var(--ease) infinite both}@keyframes ef-pm3-core{0%,60%{transform:scale(0)}68%{transform:scale(1.35)}74%,to{transform:none}}html.js .ef-pm4-sheet{animation:ef-pm4 5s cubic-bezier(.5,0,.3,1) infinite both}@keyframes ef-pm4{0%,14%{transform:rotate(0)}40%,84%{transform:rotate(calc(var(--k) * 16deg))}to{transform:rotate(0)}}html.js .ef-f-sweep{animation:ef-f-sweep 9s linear infinite both}@keyframes ef-f-sweep{0%{opacity:1;transform:none}34%{opacity:1;transform:translate(var(--dx))}40%,to{opacity:0;transform:translate(var(--dx))}}html.js .ef-f-lit,html.js .ef-f-litsk{animation:ef-f-lit 9s var(--ease) infinite both;animation-delay:calc((var(--c) + 1) * .75s - .15s)}@keyframes ef-f-lit{0%{opacity:0}4%,88%{opacity:var(--lo, .9)}94%,to{opacity:0}}.ef-f-litsk{--lo: .28}html.js .ef-f-flow{animation:ef-f-flow 9s var(--ease) infinite both}@keyframes ef-f-flow{0%,34%{stroke-dashoffset:1}42%,93%{stroke-dashoffset:0}99%,to{stroke-dashoffset:1}}html.js .ef-f-row{animation:ef-f-row 9s var(--ease) infinite both}html.js .ef-f-row.is-on{animation-name:ef-f-row-on}@keyframes ef-f-row{0%,38%{opacity:.3}44%,52%{opacity:1}60%,to{opacity:.26}}@keyframes ef-f-row-on{0%,38%{opacity:.3}44%,94%{opacity:1}to{opacity:.3}}html.js .ef-f-teacher{animation:ef-f-teacher 9s var(--ease) infinite both}@keyframes ef-f-teacher{0%,56%{opacity:0;transform:scale(.3)}61%{opacity:1;transform:scale(1.15)}64%,93%{opacity:1;transform:none}99%,to{opacity:0}}html.js .ef-f-review{animation:ef-f-review 9s var(--ease) infinite both}@keyframes ef-f-review{0%,64%{opacity:.45}70%,94%{opacity:1}to{opacity:.45}}html.js .ef-ch-ln{animation:ef-draw 1.1s var(--ease) both;animation-delay:calc(var(--p) * .65s + var(--j) * .18s + .2s)}html.js .ef-ch-glow{animation:ef-ch-glow 1.4s var(--ease) both;animation-delay:calc(var(--p) * .65s + .6s)}@keyframes ef-ch-glow{0%{opacity:0;transform:scale(.4)}60%{opacity:1;transform:scale(1.12)}to{transform:none}}html.js .ef-ch-sp{animation:ef-pop .55s var(--ease) both;animation-delay:calc(var(--p) * .65s + var(--j) * .11s + .52s)}html.js .ef-ch-step{animation:ef-fadein .4s var(--ease) both;animation-delay:calc(var(--j) * .14s + .9s)}html.js .ef-ch-walk{animation:ef-ch-walk 1.6s cubic-bezier(.3,0,.2,1) both .9s}@keyframes ef-ch-walk{0%{transform:translate(-56px,8px)}}html.js .ef-ch-sp.is-bob{animation:ef-pop .55s var(--ease) both,ef-ch-bob 1.4s ease-in-out infinite alternate;animation-delay:calc(var(--p) * .65s + var(--j) * .11s + .52s),calc(var(--j) * .7s + 2.6s)}@keyframes ef-ch-bob{to{transform:translateY(-2.4px)}}html.js .ef-ch-ring{animation:ef-ch-breathe 6s ease-in-out infinite alternate 2.6s}@keyframes ef-ch-breathe{to{transform:scale(1.05)}}html.js .ef-u-solid{animation:ef-fadein .5s var(--ease) both;animation-delay:calc(var(--c) * .11s + .25s)}html.js .ef-u-layer{animation:ef-u-drop .8s cubic-bezier(.2,.9,.3,1.15) both;animation-delay:calc(var(--k) * .45s + 1.5s)}@keyframes ef-u-drop{0%{opacity:0;transform:translateY(-28px)}40%{opacity:1}}}@media print{.ef-svg *,.pt-card.ef .chk{animation:none!important}}.gains[data-astro-cid-aoodn7jr]{padding-top:clamp(24px,4vw,64px)}.gains-top[data-astro-cid-aoodn7jr]{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}.gains-tag[data-astro-cid-aoodn7jr]{flex:none;line-height:1;padding-bottom:.4em}.gains-tag[data-astro-cid-aoodn7jr] .tag-demo{font-size:11px;color:var(--fg-mute)}.gain-vis[data-astro-cid-aoodn7jr]{display:block;margin-bottom:6px;padding:10px 12px;border-radius:14px;background:var(--card);box-shadow:inset 0 0 0 1px var(--rule);transition:box-shadow var(--t-mid) var(--ease),background-color var(--t-mid) var(--ease)}.gain-vis[data-astro-cid-aoodn7jr] svg{width:100%;max-height:128px}@media(min-width:641px){.gain-vis[data-astro-cid-aoodn7jr] svg{height:clamp(64px,7.4vw,120px)}}@media(hover:hover){a[data-astro-cid-aoodn7jr].gain-in:hover .gain-vis[data-astro-cid-aoodn7jr]{box-shadow:inset 0 0 0 1px var(--fg-mute)}}.gains-row[data-astro-cid-aoodn7jr]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(24px,3.4vw,44px);border-top:1px solid var(--fg);border-bottom:1px solid var(--rule)}.gain[data-astro-cid-aoodn7jr]{min-width:0;display:grid}.gain[data-astro-cid-aoodn7jr]+.gain[data-astro-cid-aoodn7jr]{border-left:1px solid var(--rule)}.gain-in[data-astro-cid-aoodn7jr]{display:grid;align-content:start;gap:10px;padding:18px clamp(14px,1.6vw,24px) 22px;color:inherit;text-decoration:none;transition:background-color var(--t-mid) var(--ease)}.gain[data-astro-cid-aoodn7jr]:first-child .gain-in[data-astro-cid-aoodn7jr]{padding-left:0}.gain-top[data-astro-cid-aoodn7jr]{display:flex;align-items:center;justify-content:space-between;gap:8px}.gain-n[data-astro-cid-aoodn7jr]{font-size:12px;color:var(--fg-mute)}.gain-go[data-astro-cid-aoodn7jr]{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;color:var(--fg-soft);box-shadow:inset 0 0 0 1px var(--rule);transition:transform var(--t-mid) var(--ease),color var(--t-mid) var(--ease),box-shadow var(--t-mid) var(--ease)}.gain-t[data-astro-cid-aoodn7jr]{font-family:var(--font-body);font-size:clamp(17px,1.35vw,19px);font-weight:600;line-height:1.45;letter-spacing:0;color:var(--fg)}.gain-b[data-astro-cid-aoodn7jr]{font-size:15px;line-height:1.7;color:var(--fg-soft)}@media(hover:hover){a[data-astro-cid-aoodn7jr].gain-in:hover .gain-go[data-astro-cid-aoodn7jr]{transform:translateY(2px);color:var(--fg);box-shadow:inset 0 0 0 1px var(--fg-mute)}a[data-astro-cid-aoodn7jr].gain-in:hover .gain-t[data-astro-cid-aoodn7jr]{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.28em}}a[data-astro-cid-aoodn7jr].gain-in:focus-visible{outline:2px solid var(--fg);outline-offset:-2px;border-radius:6px}html:lang(zh) .kw[data-astro-cid-aoodn7jr]{word-break:keep-all;overflow-wrap:anywhere}@media(max-width:899px){.gains-row[data-astro-cid-aoodn7jr]{grid-template-columns:repeat(2,minmax(0,1fr))}.gain[data-astro-cid-aoodn7jr]+.gain[data-astro-cid-aoodn7jr]:nth-child(odd){border-left:0}.gain[data-astro-cid-aoodn7jr]:nth-child(n+3){border-top:1px solid var(--rule)}.gain[data-astro-cid-aoodn7jr]:nth-child(odd) .gain-in[data-astro-cid-aoodn7jr]{padding-left:0}.gain[data-astro-cid-aoodn7jr]:nth-child(2n) .gain-in[data-astro-cid-aoodn7jr]{padding-right:0}}@media(max-width:640px){.gain-vis[data-astro-cid-aoodn7jr]{padding:6px 7px;border-radius:11px;margin-bottom:4px}.gain-vis[data-astro-cid-aoodn7jr] svg{max-height:64px}.gain-in[data-astro-cid-aoodn7jr]{gap:6px;padding:14px 12px 16px}.gain-b[data-astro-cid-aoodn7jr]{font-size:14px;line-height:1.65}.gain-t[data-astro-cid-aoodn7jr]{font-size:16px}}.edu-faq-in[data-astro-cid-ll6ort4x]{display:grid;gap:clamp(20px,3.4vw,44px)}.faq-grid[data-astro-cid-ll6ort4x]{display:grid;gap:22px;align-items:start}.faq-fig[data-astro-cid-ll6ort4x]{position:relative;margin:0;padding:30px 16px 16px;border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule)}.faq-fig[data-astro-cid-ll6ort4x] .ef-tag[data-astro-cid-ll6ort4x]{top:12px;left:16px}.faq-wide[data-astro-cid-ll6ort4x]{display:none}.faq-tall[data-astro-cid-ll6ort4x] svg{max-height:420px}@media(min-width:900px){.faq-grid[data-astro-cid-ll6ort4x]{grid-template-columns:minmax(240px,4fr) minmax(0,8fr);column-gap:clamp(32px,4vw,72px)}.faq-aside[data-astro-cid-ll6ort4x]{position:sticky;top:calc(var(--header-h, 72px) + 28px)}}@media(max-width:899px){.faq-tall[data-astro-cid-ll6ort4x]{display:none}.faq-wide[data-astro-cid-ll6ort4x]{display:block}.faq-fig[data-astro-cid-ll6ort4x]{padding:28px 10px 10px;max-width:560px}.faq-wide[data-astro-cid-ll6ort4x] svg{max-height:200px}}.edu-faq-in[data-astro-cid-ll6ort4x] .faq-mk{display:block;margin-top:8px;font-size:13px;font-weight:400;line-height:1.6}.pains[data-astro-cid-qqknann3]{padding-top:clamp(32px,6vw,96px)}.pains-grid[data-astro-cid-qqknann3]{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(24px,4vw,48px);margin-top:clamp(28px,5vw,64px)}@media(min-width:820px){.pains-grid[data-astro-cid-qqknann3]{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,2.4vw,40px)}}.pain[data-astro-cid-qqknann3]{display:grid;align-content:start;gap:18px;min-width:0}.pain-vis[data-astro-cid-qqknann3]{position:relative;aspect-ratio:16 / 10;border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule);overflow:hidden;display:grid;place-items:center;padding:6px}.pain-vis[data-astro-cid-qqknann3] svg{width:100%;height:100%}.pains-top[data-astro-cid-qqknann3]{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}.pains-tag[data-astro-cid-qqknann3]{display:none;flex:none;line-height:1;padding-bottom:.4em}.pain-tag[data-astro-cid-qqknann3]{flex:none;line-height:1}[data-astro-cid-qqknann3]:is(.pain-tag,.pains-tag) .tag-demo{font-size:11px;color:var(--fg-mute)}.pain-text[data-astro-cid-qqknann3]{display:grid;gap:12px;align-content:start;min-width:0}.pain-meta[data-astro-cid-qqknann3]{display:flex;align-items:center;gap:12px}.pain-idx[data-astro-cid-qqknann3]{font-size:13px;color:var(--fg-mute)}.pain-rule[data-astro-cid-qqknann3]{flex:1;height:1px;background:var(--rule)}.pain-t[data-astro-cid-qqknann3]{font-family:var(--font-display);font-size:clamp(26px,2.4vw,36px);line-height:1.15}html[data-hf=sourcehan] .pain-t[data-astro-cid-qqknann3]{font-family:var(--font-body);font-weight:600;letter-spacing:0;font-size:clamp(22px,1.9vw,28px);line-height:1.3}.pain-b[data-astro-cid-qqknann3]{font-size:16px;line-height:1.75;color:var(--fg-soft);max-width:26em}@media(max-width:819px){.pains-grid[data-astro-cid-qqknann3]{gap:30px}.pain[data-astro-cid-qqknann3]{gap:12px}.pain-vis[data-astro-cid-qqknann3]{aspect-ratio:16 / 9;max-height:210px;padding:4px 10px;border-radius:16px}.pains-tag[data-astro-cid-qqknann3]{display:block}.pain-text[data-astro-cid-qqknann3]{gap:6px}.pain-meta[data-astro-cid-qqknann3]{display:none}.pain-t[data-astro-cid-qqknann3]{font-size:24px}html[data-hf=sourcehan] .pain-t[data-astro-cid-qqknann3]{font-size:19px}.pain-b[data-astro-cid-qqknann3]{font-size:15px;line-height:1.7;max-width:none}}.svc-grid[data-astro-cid-vjyaiccp]{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(12px,1.4vw,20px);margin-top:clamp(28px,5vw,64px)}.svc[data-astro-cid-vjyaiccp]{position:relative;display:flex;flex-direction:column;gap:20px;min-width:0;padding:clamp(20px,2.4vw,34px);border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule),var(--card-lift);scroll-margin-top:calc(var(--header-h) + 24px)}.svc[data-astro-cid-vjyaiccp]:target{box-shadow:inset 0 0 0 1.5px var(--fg-mute),var(--card-lift)}.svc-head[data-astro-cid-vjyaiccp]{display:flex;align-items:center;gap:14px;min-height:20px}.svc-idx[data-astro-cid-vjyaiccp]{font-size:13px;font-weight:500;color:var(--fg);letter-spacing:.02em}.svc-rule[data-astro-cid-vjyaiccp]{flex:1;height:1px;background:var(--rule)}.svc-vis[data-astro-cid-vjyaiccp]{position:relative;display:grid;place-items:center;min-width:0}.svc-vis[data-astro-cid-vjyaiccp] svg.gl{width:100%;height:auto;max-height:260px}.svc-tag[data-astro-cid-vjyaiccp]{flex:none;line-height:1}.svc-tag[data-astro-cid-vjyaiccp] .tag-demo{font-size:11px;color:var(--fg-mute)}.svc-ip[data-astro-cid-vjyaiccp]{place-items:stretch}.svc-ip[data-astro-cid-vjyaiccp] .ip{max-width:420px;margin-inline:auto}.svc-text[data-astro-cid-vjyaiccp]{display:grid;gap:12px;align-content:start;min-width:0}.svc-t[data-astro-cid-vjyaiccp]{font-family:var(--font-display);font-size:clamp(22px,1.9vw,30px);line-height:1.2;word-break:keep-all;overflow-wrap:anywhere}html[data-hf=sourcehan] .svc-t[data-astro-cid-vjyaiccp]{font-family:var(--font-body);font-weight:600;letter-spacing:0;font-size:clamp(19px,1.5vw,23px);line-height:1.35}html[lang=en] .svc-t[data-astro-cid-vjyaiccp]{word-break:normal}.svc-items[data-astro-cid-vjyaiccp]{display:grid;gap:0}.svc-items[data-astro-cid-vjyaiccp] li[data-astro-cid-vjyaiccp]{position:relative;padding:9px 0 9px 18px;font-size:15px;line-height:1.7;color:var(--fg-soft);border-top:1px solid var(--rule)}.svc-items[data-astro-cid-vjyaiccp] li[data-astro-cid-vjyaiccp]:first-child{border-top:0;padding-top:0}.svc-items[data-astro-cid-vjyaiccp] li[data-astro-cid-vjyaiccp]:before{content:"";position:absolute;left:0;top:1.3em;width:6px;height:1px;background:var(--fg-mute)}.svc-items[data-astro-cid-vjyaiccp] li[data-astro-cid-vjyaiccp]:first-child:before{top:calc(.85em - .5px)}.svc-1[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp] svg{max-width:300px}.svc-2[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp] svg{max-width:440px}.svc-5[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp] svg{max-width:300px}.svc-6[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp] svg{max-width:320px}.svc-7[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp] svg{max-width:320px}.svc-4[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp] svg{max-width:380px}@media(min-width:640px){.svc-grid[data-astro-cid-vjyaiccp]{grid-template-columns:repeat(6,minmax(0,1fr))}.svc[data-astro-cid-vjyaiccp]{grid-column:span 3}.svc-1[data-astro-cid-vjyaiccp],.svc-4[data-astro-cid-vjyaiccp],.svc-7[data-astro-cid-vjyaiccp]{grid-column:span 6}.svc-1[data-astro-cid-vjyaiccp],.svc-4[data-astro-cid-vjyaiccp]{display:grid;grid-template-rows:auto 1fr;column-gap:clamp(20px,3vw,44px);row-gap:20px}.svc-1[data-astro-cid-vjyaiccp]{grid-template-columns:minmax(0,42%) minmax(0,1fr)}.svc-4[data-astro-cid-vjyaiccp]{grid-template-columns:minmax(0,46%) minmax(0,1fr)}.svc-1[data-astro-cid-vjyaiccp] .svc-head[data-astro-cid-vjyaiccp],.svc-4[data-astro-cid-vjyaiccp] .svc-head[data-astro-cid-vjyaiccp]{grid-column:1 / -1}.svc-1[data-astro-cid-vjyaiccp] .svc-text[data-astro-cid-vjyaiccp],.svc-1[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp],.svc-4[data-astro-cid-vjyaiccp] .svc-text[data-astro-cid-vjyaiccp],.svc-4[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp]{align-self:center}.svc-1[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp],.svc-4[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp]{grid-column:1;grid-row:2}.svc-1[data-astro-cid-vjyaiccp] .svc-text[data-astro-cid-vjyaiccp],.svc-4[data-astro-cid-vjyaiccp] .svc-text[data-astro-cid-vjyaiccp]{grid-column:2;grid-row:2}}@media(min-width:1024px){.svc-grid[data-astro-cid-vjyaiccp]{grid-template-columns:repeat(12,minmax(0,1fr))}.svc-1[data-astro-cid-vjyaiccp]{grid-column:span 7}.svc-2[data-astro-cid-vjyaiccp]{grid-column:span 5}.svc-3[data-astro-cid-vjyaiccp]{grid-column:span 4}.svc-4[data-astro-cid-vjyaiccp]{grid-column:span 8}.svc-5[data-astro-cid-vjyaiccp],.svc-6[data-astro-cid-vjyaiccp],.svc-7[data-astro-cid-vjyaiccp]{grid-column:span 4}.svc-2[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp],.svc-3[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp],.svc-5[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp],.svc-6[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp],.svc-7[data-astro-cid-vjyaiccp] .svc-vis[data-astro-cid-vjyaiccp]{min-height:190px}}@media(max-width:639px){.svc[data-astro-cid-vjyaiccp]{gap:14px;padding:18px 18px 20px}.svc-vis[data-astro-cid-vjyaiccp] svg.gl{max-height:136px}.svc-ip[data-astro-cid-vjyaiccp] .ip{max-width:236px}.svc-items[data-astro-cid-vjyaiccp] li[data-astro-cid-vjyaiccp]{font-size:14.5px;padding-block:7px}}.proc-head[data-astro-cid-wzn3ggdi]{display:grid;gap:20px;align-items:center}.proc-fig[data-astro-cid-wzn3ggdi]{position:relative;margin:0;width:max-content;max-width:100%;justify-self:start}.proc-fig[data-astro-cid-wzn3ggdi] svg{width:auto;max-width:100%;height:300px}@media(min-width:900px){.proc-head[data-astro-cid-wzn3ggdi]{grid-template-columns:minmax(0,1fr) auto;column-gap:clamp(32px,4vw,72px)}.proc-fig[data-astro-cid-wzn3ggdi]{justify-self:end;margin-bottom:-28px}}@media(max-width:899px){.proc-fig[data-astro-cid-wzn3ggdi]{justify-self:center}.proc-fig[data-astro-cid-wzn3ggdi] svg{height:200px}}.proc[data-astro-cid-wzn3ggdi]{padding-top:clamp(72px,10vw,150px)}.pt-card[data-astro-cid-wzn3ggdi]{margin-top:clamp(36px,4.4vw,64px);border-radius:var(--r-block);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule),0 30px 60px -40px #7a4e0059;padding:clamp(8px,1.2vw,16px) clamp(8px,2vw,28px);overflow:hidden}.pt[data-astro-cid-wzn3ggdi]{width:100%;border-collapse:separate;border-spacing:0;font-size:16px}.pt[data-astro-cid-wzn3ggdi] thead[data-astro-cid-wzn3ggdi] th[data-astro-cid-wzn3ggdi],.pt[data-astro-cid-wzn3ggdi] thead[data-astro-cid-wzn3ggdi] td[data-astro-cid-wzn3ggdi]{padding:22px 12px 18px;text-align:left;font-size:12px;font-weight:600;letter-spacing:.12em;color:var(--fg-mute);border-bottom:1px solid var(--fg)}html[lang=en] .pt[data-astro-cid-wzn3ggdi] thead[data-astro-cid-wzn3ggdi] th[data-astro-cid-wzn3ggdi]{letter-spacing:.06em;text-transform:uppercase;font-size:11px}.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi] th[data-astro-cid-wzn3ggdi],.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi] td[data-astro-cid-wzn3ggdi]{padding:22px 12px;vertical-align:middle;text-align:left;border-bottom:1px solid var(--rule)}.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi] tr[data-astro-cid-wzn3ggdi]:last-child>[data-astro-cid-wzn3ggdi]{border-bottom:0}.c-idx[data-astro-cid-wzn3ggdi]{width:56px;font-size:13px;color:var(--fg-mute);padding-left:16px!important}.c-req[data-astro-cid-wzn3ggdi]{width:30%;font-weight:600;font-size:17px;line-height:1.5;color:var(--fg)}.c-link[data-astro-cid-wzn3ggdi]{width:88px;position:relative;padding-inline:0!important}.c-dlv[data-astro-cid-wzn3ggdi]{font-size:16px;line-height:1.65;color:var(--fg-soft)}.c-star[data-astro-cid-wzn3ggdi]{width:64px;text-align:center!important;padding-right:16px!important}.req-in[data-astro-cid-wzn3ggdi]{display:flex;align-items:center;gap:16px}.lead-fill[data-astro-cid-wzn3ggdi]{flex:1 1 24px;min-width:24px;border-top:1px dashed var(--rule);margin-right:-12px}.leader[data-astro-cid-wzn3ggdi]{position:absolute;left:0;right:12px;top:50%;border-top:1px dashed var(--rule)}.is-star[data-astro-cid-wzn3ggdi] .lead-fill[data-astro-cid-wzn3ggdi],.is-star[data-astro-cid-wzn3ggdi] .leader[data-astro-cid-wzn3ggdi]{border-top-color:#1e1a144d}.chk[data-astro-cid-wzn3ggdi]{position:relative;z-index:1;display:grid;place-items:center;width:26px;height:26px;margin-inline:auto;border-radius:50%;background:var(--card);color:var(--fg);box-shadow:inset 0 0 0 1px var(--fg)}.pt-legend[data-astro-cid-wzn3ggdi]{display:none}.cell-v[data-astro-cid-wzn3ggdi].is-dash{font-family:var(--font-mono);font-weight:400;color:var(--fg-mute)}.star-chip[data-astro-cid-wzn3ggdi]{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--sun);color:var(--ink);font-size:15px;line-height:1;box-shadow:inset 0 1px #fff9,inset 0 0 0 1px #1e1a141f,0 6px 14px -8px #7a4e0080}.star-chip.is-inline{width:22px;height:22px;border-radius:7px;font-size:12px;margin-inline:.25em;vertical-align:.08em;display:inline-grid;place-items:center;background:var(--sun);color:var(--ink);box-shadow:inset 0 0 0 1px #1e1a141f}.is-star[data-astro-cid-wzn3ggdi] .c-dlv[data-astro-cid-wzn3ggdi]{color:var(--fg)}.is-star[data-astro-cid-wzn3ggdi] .chk[data-astro-cid-wzn3ggdi]{background:var(--sun);color:var(--ink);box-shadow:inset 0 0 0 1px #1e1a1433}.is-extra[data-astro-cid-wzn3ggdi]>[data-astro-cid-wzn3ggdi]{background:var(--card-strong)}.is-extra[data-astro-cid-wzn3ggdi]>[data-astro-cid-wzn3ggdi]:first-child{border-radius:16px 0 0 16px}.is-extra[data-astro-cid-wzn3ggdi]>[data-astro-cid-wzn3ggdi]:last-child{border-radius:0 16px 16px 0}.is-extra[data-astro-cid-wzn3ggdi] .leader[data-astro-cid-wzn3ggdi]{right:0}@media screen and (max-width:760px){.pt-card[data-astro-cid-wzn3ggdi]{padding:0;background:none;box-shadow:none;border-radius:0;overflow:visible}.pt-legend[data-astro-cid-wzn3ggdi]{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-bottom:14px;font-size:12px;font-weight:600;letter-spacing:.06em;line-height:1.5;color:var(--fg-mute)}.pt-legend[data-astro-cid-wzn3ggdi] svg{transform:rotate(-90deg);flex:none}.pt[data-astro-cid-wzn3ggdi],.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi],.pt[data-astro-cid-wzn3ggdi] tr[data-astro-cid-wzn3ggdi],.pt[data-astro-cid-wzn3ggdi] th[data-astro-cid-wzn3ggdi],.pt[data-astro-cid-wzn3ggdi] td[data-astro-cid-wzn3ggdi]{display:block;width:auto}.pt[data-astro-cid-wzn3ggdi] thead[data-astro-cid-wzn3ggdi]{display:none}.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi]{display:grid;gap:8px}.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi] tr[data-astro-cid-wzn3ggdi]{position:relative;display:grid;grid-template-columns:26px minmax(0,1fr);column-gap:12px;row-gap:6px;padding:13px 14px 14px;border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule)}.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi] tr[data-astro-cid-wzn3ggdi]>[data-astro-cid-wzn3ggdi]{border:0!important;padding:0!important;background:none!important;border-radius:0!important}.pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi] tr[data-astro-cid-wzn3ggdi].is-extra{background:var(--card-strong)}.c-idx[data-astro-cid-wzn3ggdi]{grid-column:1;grid-row:1;font-size:12px;line-height:1.5;padding-top:3px!important}.c-req[data-astro-cid-wzn3ggdi]{grid-column:2;grid-row:1;font-size:16px;padding-right:36px!important}.c-star[data-astro-cid-wzn3ggdi]{position:absolute;top:12px;right:12px;width:auto;padding:0!important}.c-link[data-astro-cid-wzn3ggdi]{grid-column:1;grid-row:2;width:auto;height:auto}.leader[data-astro-cid-wzn3ggdi],.lead-fill[data-astro-cid-wzn3ggdi]{display:none}.chk[data-astro-cid-wzn3ggdi]{margin:1px 0 0;width:24px;height:24px}.c-dlv[data-astro-cid-wzn3ggdi]{grid-column:2;grid-row:2;font-size:15px}.is-extra[data-astro-cid-wzn3ggdi] .c-dlv[data-astro-cid-wzn3ggdi]{grid-column:2}.c-star[data-astro-cid-wzn3ggdi]{top:10px;right:10px}.star-chip[data-astro-cid-wzn3ggdi]{width:26px;height:26px;border-radius:8px;font-size:13px}html[lang=en] .pt[data-astro-cid-wzn3ggdi] tbody[data-astro-cid-wzn3ggdi] tr[data-astro-cid-wzn3ggdi].is-star>.c-req[data-astro-cid-wzn3ggdi]{padding-right:36px!important}}.cmp-fig[data-astro-cid-7tfhgmcu]{position:relative;margin:0;padding:30px 14px 12px;border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule);max-width:440px}.cmp-fig[data-astro-cid-7tfhgmcu] .ef-tag[data-astro-cid-7tfhgmcu]{top:12px;left:14px}.cmp-fig[data-astro-cid-7tfhgmcu] svg{max-height:230px}@media(max-width:1023px){.cmp-fig[data-astro-cid-7tfhgmcu]{max-width:520px}}@media(max-width:640px){.cmp-fig[data-astro-cid-7tfhgmcu]{padding:28px 8px 8px}.cmp-fig[data-astro-cid-7tfhgmcu] svg{max-height:200px}}.cmp[data-astro-cid-7tfhgmcu]{padding-top:clamp(40px,5vw,80px)}.cmp-grid[data-astro-cid-7tfhgmcu]{display:grid;gap:clamp(32px,4vw,56px)}.cmp-head[data-astro-cid-7tfhgmcu]{display:grid;gap:28px;align-content:start}.cmp-go[data-astro-cid-7tfhgmcu]{display:flex}@media(min-width:1024px){.cmp-grid[data-astro-cid-7tfhgmcu]{grid-template-columns:minmax(0,4fr) minmax(0,8fr);column-gap:clamp(32px,4vw,72px);align-items:start}.cmp-head[data-astro-cid-7tfhgmcu]{position:sticky;top:calc(var(--header-h) + 32px)}.cmp-head[data-astro-cid-7tfhgmcu] .sh-title.is-latin{font-size:clamp(30px,3vw,44px)}}.ct[data-astro-cid-7tfhgmcu]{width:100%;border-collapse:separate;border-spacing:0;font-size:16px}.ct[data-astro-cid-7tfhgmcu] thead[data-astro-cid-7tfhgmcu] th[data-astro-cid-7tfhgmcu],.ct[data-astro-cid-7tfhgmcu] thead[data-astro-cid-7tfhgmcu] td[data-astro-cid-7tfhgmcu]{height:64px;padding:0 20px;text-align:left;vertical-align:middle}.hd[data-astro-cid-7tfhgmcu]{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:.02em}.hd[data-astro-cid-7tfhgmcu] .logo-mark{border-radius:6px}.hd-dot[data-astro-cid-7tfhgmcu]{width:10px;height:10px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--fg-mute)}.c-trad[data-astro-cid-7tfhgmcu] .hd[data-astro-cid-7tfhgmcu]{color:var(--fg-soft)}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] th[data-astro-cid-7tfhgmcu],.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] td[data-astro-cid-7tfhgmcu]{padding:24px 20px;vertical-align:top;text-align:left;line-height:1.65}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] tr[data-astro-cid-7tfhgmcu]+tr[data-astro-cid-7tfhgmcu]>[data-astro-cid-7tfhgmcu]{border-top:1px solid var(--rule)}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] th[data-astro-cid-7tfhgmcu].c-k{width:22%;font-weight:600;font-size:16px;color:var(--fg);padding-left:0}.ct[data-astro-cid-7tfhgmcu] td[data-astro-cid-7tfhgmcu].c-trad{width:36%;color:var(--fg-soft);font-size:15px}.ct[data-astro-cid-7tfhgmcu] .c-us[data-astro-cid-7tfhgmcu]{background:var(--card-strong);color:var(--fg);font-size:16px;font-weight:500}.ct[data-astro-cid-7tfhgmcu] thead[data-astro-cid-7tfhgmcu] .c-us[data-astro-cid-7tfhgmcu]{border-radius:var(--r-card) var(--r-card) 0 0;box-shadow:inset 0 3px 0 var(--sun)}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] tr[data-astro-cid-7tfhgmcu]:last-child .c-us[data-astro-cid-7tfhgmcu]{border-radius:0 0 var(--r-card) var(--r-card)}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] tr[data-astro-cid-7tfhgmcu]+tr[data-astro-cid-7tfhgmcu]>.c-us[data-astro-cid-7tfhgmcu]{border-top-color:#1e1a141a}.cell-lab[data-astro-cid-7tfhgmcu]{display:none}@media screen and (max-width:760px){.ct[data-astro-cid-7tfhgmcu],.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu],.ct[data-astro-cid-7tfhgmcu] tr[data-astro-cid-7tfhgmcu],.ct[data-astro-cid-7tfhgmcu] th[data-astro-cid-7tfhgmcu],.ct[data-astro-cid-7tfhgmcu] td[data-astro-cid-7tfhgmcu]{display:block;width:auto!important}.ct[data-astro-cid-7tfhgmcu] thead[data-astro-cid-7tfhgmcu]{display:none}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu]{display:grid;gap:10px}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] tr[data-astro-cid-7tfhgmcu]{border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule);overflow:hidden}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] tr[data-astro-cid-7tfhgmcu]>[data-astro-cid-7tfhgmcu]{border-top:0!important}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] th[data-astro-cid-7tfhgmcu].c-k{padding:14px 16px 6px;font-size:16px}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] td[data-astro-cid-7tfhgmcu].c-trad{padding:2px 16px 12px}.ct[data-astro-cid-7tfhgmcu] tbody[data-astro-cid-7tfhgmcu] td[data-astro-cid-7tfhgmcu].c-us{padding:12px 16px 14px;border-radius:0!important;box-shadow:inset 0 1px 0 var(--rule)}.cell-lab[data-astro-cid-7tfhgmcu]{display:block;margin-bottom:4px;font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--fg-mute)}}.pol-head[data-astro-cid-fkqyyv2d]{display:grid;gap:20px;align-items:end}.pol-fig[data-astro-cid-fkqyyv2d]{position:relative;margin:0;width:100%;max-width:230px}@media(min-width:640px){.pol-head[data-astro-cid-fkqyyv2d]{grid-template-columns:minmax(0,1fr) minmax(170px,230px);column-gap:28px}}@media(max-width:639px){.pol-fig[data-astro-cid-fkqyyv2d]{max-width:190px;margin-inline:auto}}.pol-badge[data-astro-cid-fkqyyv2d]{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--card);box-shadow:inset 0 0 0 1px var(--rule)}.pol-badge[data-astro-cid-fkqyyv2d] svg{width:30px;height:30px}.prm-top[data-astro-cid-fkqyyv2d]{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.prm-pic[data-astro-cid-fkqyyv2d]{flex:none;margin:-6px -6px -4px 0}.prm-pic[data-astro-cid-fkqyyv2d] svg{width:40px;height:40px}.asr-grid[data-astro-cid-fkqyyv2d]{display:grid;gap:clamp(48px,6vw,72px)}@media(min-width:1024px){.asr-grid[data-astro-cid-fkqyyv2d]{grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:clamp(40px,5vw,88px);align-items:start}}.pol[data-astro-cid-fkqyyv2d]{display:grid;gap:clamp(28px,3.4vw,44px);align-content:start;min-width:0}.pol-list[data-astro-cid-fkqyyv2d]{display:grid;border-top:1px solid var(--fg)}.pol-item[data-astro-cid-fkqyyv2d]{display:grid;grid-template-columns:34px 32px minmax(0,1fr);gap:16px;align-items:start;padding:22px 0;border-bottom:1px solid var(--rule)}.pol-idx[data-astro-cid-fkqyyv2d]{font-size:13px;color:var(--fg-mute);padding-top:7px}.pol-t[data-astro-cid-fkqyyv2d]{display:grid;gap:4px;min-width:0}.pol-by[data-astro-cid-fkqyyv2d]{font-size:13px;font-weight:500;letter-spacing:.08em;color:var(--fg-mute)}.pol-doc[data-astro-cid-fkqyyv2d]{font-size:clamp(17px,1.4vw,20px);font-weight:600;line-height:1.5;color:var(--fg);overflow-wrap:anywhere}html[lang=en] .pol-doc[data-astro-cid-fkqyyv2d]{font-size:17px;overflow-wrap:break-word}html[lang=en] .pol-by[data-astro-cid-fkqyyv2d]{letter-spacing:.02em}.side[data-astro-cid-fkqyyv2d]{display:grid;gap:16px;align-content:start;min-width:0}.side-h[data-astro-cid-fkqyyv2d]{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap;font-family:var(--font-display);font-size:clamp(22px,1.9vw,28px);line-height:1.25}html[data-hf=sourcehan] .side-h[data-astro-cid-fkqyyv2d]{font-family:var(--font-body);font-weight:600;letter-spacing:0;font-size:clamp(20px,1.6vw,24px)}.side-h[data-astro-cid-fkqyyv2d]>svg{margin-top:.22em;flex:none}.side-mk[data-astro-cid-fkqyyv2d]{margin-top:14px;padding:10px 12px;border-radius:12px;font-size:13px;line-height:1.6}.pol-doc[data-astro-cid-fkqyyv2d].hang{text-indent:-.5em}.prm[data-astro-cid-fkqyyv2d]{padding:clamp(22px,2.4vw,32px);border-radius:var(--r-block);background:var(--card-solid, var(--card));box-shadow:inset 0 0 0 1px var(--rule),var(--card-lift)}.prm-grid[data-astro-cid-fkqyyv2d]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:22px}@media(max-width:340px){.prm-grid[data-astro-cid-fkqyyv2d]{grid-template-columns:minmax(0,1fr)}}@media(max-width:560px){html[lang=en] .prm-grid[data-astro-cid-fkqyyv2d]{grid-template-columns:minmax(0,1fr)}}@media(max-width:480px){.prm-item[data-astro-cid-fkqyyv2d]{padding:14px 12px}.prm-v[data-astro-cid-fkqyyv2d]{font-size:14px}}.prm-item[data-astro-cid-fkqyyv2d]{display:grid;align-content:start;gap:6px;padding:16px;border-radius:16px;background:var(--card);box-shadow:inset 0 0 0 1px var(--rule);min-width:0}.prm-idx[data-astro-cid-fkqyyv2d]{font-size:11px;color:var(--fg-mute)}.prm-k[data-astro-cid-fkqyyv2d]{font-size:13px;font-weight:600;color:var(--fg-soft);letter-spacing:.04em}.prm-v[data-astro-cid-fkqyyv2d]{font-size:15px;line-height:1.6;color:var(--fg);overflow-wrap:anywhere}.dl[data-astro-cid-fkqyyv2d]{display:grid;grid-template-columns:116px minmax(0,1fr);gap:clamp(18px,2vw,28px);align-items:start;padding:clamp(22px,2.4vw,32px);border-radius:var(--r-block);background:var(--card-solid, var(--card));box-shadow:inset 0 0 0 1px var(--rule),var(--card-lift)}.dl-paper[data-astro-cid-fkqyyv2d]{position:relative;display:grid;align-content:start;gap:9px;aspect-ratio:3 / 4;padding:26px 16px 16px;border-radius:10px 22px 10px 10px;background:var(--card);box-shadow:inset 0 0 0 1px var(--rule),0 18px 30px -18px #7a4e0066;transform:rotate(-3deg)}.dl-paper[data-astro-cid-fkqyyv2d] i[data-astro-cid-fkqyyv2d]{display:block;height:5px;border-radius:3px;background:var(--fg);opacity:.16}.dl-paper[data-astro-cid-fkqyyv2d] i[data-astro-cid-fkqyyv2d]:first-of-type{opacity:.42;height:6px}.dl-fold[data-astro-cid-fkqyyv2d]{position:absolute;top:0;right:0;width:22px;height:22px;border-radius:0 22px 0 8px;background:var(--card-strong);box-shadow:inset 1px -1px 0 var(--rule)}.dl-ic[data-astro-cid-fkqyyv2d]{position:absolute;left:14px;bottom:12px;display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--sun);color:var(--ink)}.dl-body[data-astro-cid-fkqyyv2d]{display:grid;gap:12px;align-content:start;justify-items:start;min-width:0}.dl-file[data-astro-cid-fkqyyv2d]{font-size:15px;line-height:1.65;color:var(--fg-soft)}.dl-body[data-astro-cid-fkqyyv2d] .dl-btn.is-ph{opacity:1;cursor:not-allowed;background:transparent;color:var(--fg-mute);box-shadow:none;border:1px dashed var(--btn2-bd)}.dl-body[data-astro-cid-fkqyyv2d] .dl-btn.is-ph .chip{background:transparent;color:var(--fg-mute);box-shadow:inset 0 0 0 1px var(--rule)}@media(max-width:480px){.dl[data-astro-cid-fkqyyv2d]{grid-template-columns:64px minmax(0,1fr);gap:16px;padding:20px 18px}.dl-paper[data-astro-cid-fkqyyv2d]{padding:14px 9px 9px;gap:6px;border-radius:6px 12px 6px 6px}.dl-paper[data-astro-cid-fkqyyv2d] i[data-astro-cid-fkqyyv2d]{height:3px}.dl-paper[data-astro-cid-fkqyyv2d] i[data-astro-cid-fkqyyv2d]:first-of-type{height:4px}.dl-fold[data-astro-cid-fkqyyv2d]{width:12px;height:12px;border-radius:0 12px 0 5px}.dl-ic[data-astro-cid-fkqyyv2d]{left:8px;bottom:7px;width:20px;height:20px;border-radius:6px}.dl-ic[data-astro-cid-fkqyyv2d] svg{width:12px;height:12px}.pol-item[data-astro-cid-fkqyyv2d]{padding:16px 0;gap:12px}}.mg[data-astro-cid-id2zfxbq]{display:grid}.mg-row[data-astro-cid-id2zfxbq]{display:grid;grid-template-columns:minmax(0,38%) minmax(0,1fr);align-items:center;gap:20px;padding-block:12px;border-top:1px solid var(--rule)}.mg-row[data-astro-cid-id2zfxbq]:last-child{border-bottom:1px solid var(--rule)}.mg-meta[data-astro-cid-id2zfxbq]{display:grid;grid-template-columns:auto 1fr;column-gap:12px;row-gap:1px;align-items:baseline;min-width:0}.mg-idx[data-astro-cid-id2zfxbq]{grid-row:span 2;font-size:11px;color:var(--fg-mute)}.mg-label[data-astro-cid-id2zfxbq]{font-size:14px;font-weight:500;line-height:1.4;color:var(--fg)}.mg-sub[data-astro-cid-id2zfxbq]{font-size:12px;line-height:1.45;color:var(--fg-mute)}.mg-lane[data-astro-cid-id2zfxbq]{position:relative;height:26px;background-image:linear-gradient(to right,var(--rule) 1px,transparent 1px);background-size:calc(100% / var(--ticks)) 100%;background-position:-.5px 0;background-repeat:repeat-x}.mg-bar[data-astro-cid-id2zfxbq]{position:absolute;top:50%;height:12px;margin-top:-6px;min-width:12px}.mg-fill[data-astro-cid-id2zfxbq]{position:absolute;inset:0;border-radius:999px;background:var(--chart-1);clip-path:inset(0 0 0 0 round 999px);transition:clip-path .9s var(--ease) calc(.12s + var(--i) * .13s)}.mg-fill[data-astro-cid-id2zfxbq]:before{content:"";position:absolute;left:3px;top:3px;width:6px;height:6px;border-radius:50%;background:var(--bg);opacity:.85}.is-open[data-astro-cid-id2zfxbq] .mg-fill[data-astro-cid-id2zfxbq]{background:linear-gradient(to right,var(--chart-2) 0 50%,transparent)}.mg-bar[data-astro-cid-id2zfxbq].is-open:after{content:"";position:absolute;left:100%;width:var(--tail, 0);top:50%;border-top:1px dashed var(--chart-2);transition:opacity var(--t-mid) var(--ease) calc(.7s + var(--i) * .13s)}html.js .mg-fill[data-astro-cid-id2zfxbq]{clip-path:inset(0 100% 0 0 round 999px)}html.js .mg-bar[data-astro-cid-id2zfxbq].is-open:after{opacity:0}html.js .ch-gantt[data-astro-cid-id2zfxbq][data-state=live] .mg-fill[data-astro-cid-id2zfxbq]{clip-path:inset(0 0 0 0 round 999px)}html.js .ch-gantt[data-astro-cid-id2zfxbq][data-state=live] .mg-bar[data-astro-cid-id2zfxbq].is-open:after{opacity:1}.ch-demo[data-astro-cid-id2zfxbq]{position:absolute;top:0;right:0;margin:0;z-index:1}@media(max-width:640px){.mg-row[data-astro-cid-id2zfxbq]{grid-template-columns:minmax(0,1fr);gap:10px}}@media(prefers-reduced-motion:reduce){.mg-fill[data-astro-cid-id2zfxbq],.mg-bar[data-astro-cid-id2zfxbq]:after{transition:none}}@keyframes step-grow{0%{transform:scaleY(0)}}@media screen and (max-width:760px)and (prefers-reduced-motion:no-preference){html.js .step-bar[data-astro-cid-wl4pkrsq]{animation:step-grow 1s cubic-bezier(.3,0,.2,1) both .2s}html.js .step[data-astro-cid-wl4pkrsq]:not([data-on]) .step-bar[data-astro-cid-wl4pkrsq]{animation-play-state:paused}}.gantt-card[data-astro-cid-wl4pkrsq]{margin-top:clamp(36px,4.4vw,64px);padding:clamp(20px,2.6vw,40px);border-radius:var(--r-block);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule),var(--card-lift)}.gantt-card[data-astro-cid-wl4pkrsq] .mg-fill{background:var(--fg)}.gantt-card[data-astro-cid-wl4pkrsq] .mg-bar.is-open .mg-fill{background:linear-gradient(to right,var(--fg-soft) 0 50%,transparent)}.ai-1[data-astro-cid-wl4pkrsq] .mg-row:nth-child(1) .mg-fill,.ai-2[data-astro-cid-wl4pkrsq] .mg-row:nth-child(2) .mg-fill,.ai-3[data-astro-cid-wl4pkrsq] .mg-row:nth-child(3) .mg-fill,.ai-4[data-astro-cid-wl4pkrsq] .mg-row:nth-child(4) .mg-fill,.ai-5[data-astro-cid-wl4pkrsq] .mg-row:nth-child(5) .mg-fill{background:var(--sun);box-shadow:inset 0 0 0 1px #1e1a1459}.ai-1[data-astro-cid-wl4pkrsq] .mg-row:nth-child(1) .mg-label,.ai-2[data-astro-cid-wl4pkrsq] .mg-row:nth-child(2) .mg-label,.ai-3[data-astro-cid-wl4pkrsq] .mg-row:nth-child(3) .mg-label,.ai-4[data-astro-cid-wl4pkrsq] .mg-row:nth-child(4) .mg-label,.ai-5[data-astro-cid-wl4pkrsq] .mg-row:nth-child(5) .mg-label{font-weight:700}.gantt-card[data-astro-cid-wl4pkrsq] .mg-lane{height:34px}.gantt-card[data-astro-cid-wl4pkrsq] .mg-bar{height:16px;margin-top:-8px}.gantt-card[data-astro-cid-wl4pkrsq] .mg-label{font-size:15px}.gantt-card[data-astro-cid-wl4pkrsq] .mg-sub{font-size:13px}.gantt-card[data-astro-cid-wl4pkrsq] .mg-row{padding-block:14px}.note[data-astro-cid-wl4pkrsq]{display:flex;align-items:flex-start;gap:10px;margin-top:22px;font-size:15px;line-height:1.65;color:var(--fg-soft)}.note[data-astro-cid-wl4pkrsq] svg{flex:none;margin-top:.3em;color:var(--fg)}.steps[data-astro-cid-wl4pkrsq]{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(14px,1.6vw,24px);margin-top:clamp(28px,3vw,44px)}.step[data-astro-cid-wl4pkrsq]{display:grid;align-content:start;justify-items:start;gap:12px;min-width:0;padding-top:18px;border-top:1px solid var(--fg)}.step[data-astro-cid-wl4pkrsq]>[data-astro-cid-wl4pkrsq]{max-width:100%}.step-top[data-astro-cid-wl4pkrsq]{display:flex;align-items:center;gap:10px}.step-node[data-astro-cid-wl4pkrsq],.step-bar[data-astro-cid-wl4pkrsq]{display:none}.step-idx[data-astro-cid-wl4pkrsq]{font-size:13px;color:var(--fg-mute)}.step-dur[data-astro-cid-wl4pkrsq]{display:inline-flex;align-items:center;margin-top:-2px;min-height:24px;padding:2px 10px;border-radius:var(--r-pill);font-size:12px;line-height:1.35;color:var(--fg-soft);box-shadow:inset 0 0 0 1px var(--rule)}.is-ai[data-astro-cid-wl4pkrsq] .step-dur[data-astro-cid-wl4pkrsq]{background:var(--sun);color:var(--ink);box-shadow:inset 0 0 0 1px #1e1a1426}.step-t[data-astro-cid-wl4pkrsq]{font-family:var(--font-display);font-size:clamp(18px,1.5vw,22px);line-height:1.3;word-break:keep-all;overflow-wrap:anywhere}html[data-hf=sourcehan] .step-t[data-astro-cid-wl4pkrsq]{font-family:var(--font-body);font-weight:600;letter-spacing:0;font-size:clamp(17px,1.3vw,19px)}html[lang=en] .step-t[data-astro-cid-wl4pkrsq]{word-break:normal;overflow-wrap:break-word}.step-do[data-astro-cid-wl4pkrsq]{display:grid;gap:8px}.step-do[data-astro-cid-wl4pkrsq] li[data-astro-cid-wl4pkrsq]{position:relative;padding-left:14px;font-size:14px;line-height:1.65;color:var(--fg-soft)}.step-do[data-astro-cid-wl4pkrsq] li[data-astro-cid-wl4pkrsq]:before{content:"";position:absolute;left:0;top:.78em;width:5px;height:5px;border-radius:50%;background:var(--accent-line)}.step-do[data-astro-cid-wl4pkrsq] li[data-astro-cid-wl4pkrsq]:only-child{padding-left:0}.step-do[data-astro-cid-wl4pkrsq] li[data-astro-cid-wl4pkrsq]:only-child:before{display:none}@media screen and (max-width:1023px)and (min-width:761px){.steps[data-astro-cid-wl4pkrsq]{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:36px}}@media screen and (max-width:760px){.proc2[data-astro-cid-wl4pkrsq]>.wrap[data-astro-cid-wl4pkrsq]{display:flex;flex-direction:column}.gantt-card[data-astro-cid-wl4pkrsq] .ch-gantt{display:none}.gantt-card[data-astro-cid-wl4pkrsq]{order:3;margin-top:4px;padding:18px}.steps[data-astro-cid-wl4pkrsq]{order:2}.note[data-astro-cid-wl4pkrsq]{margin-top:0}.steps[data-astro-cid-wl4pkrsq]{grid-template-columns:minmax(0,1fr);gap:0;margin-top:24px;position:relative}.step[data-astro-cid-wl4pkrsq]{position:relative;padding:0 0 24px 34px;border-top:0;gap:8px}.step[data-astro-cid-wl4pkrsq]:before{content:"";position:absolute;left:7px;top:12px;bottom:-12px;width:1px;background:var(--rule)}.step[data-astro-cid-wl4pkrsq]:last-child:before{bottom:auto;height:calc(100% - 12px);background:linear-gradient(var(--rule),transparent)}.step-node[data-astro-cid-wl4pkrsq]{display:block;position:absolute;left:0;top:4px;width:15px;height:15px;border-radius:50%;background:var(--bg);box-shadow:inset 0 0 0 1.5px var(--fg)}.is-ai[data-astro-cid-wl4pkrsq] .step-node[data-astro-cid-wl4pkrsq]{background:var(--sun);box-shadow:inset 0 0 0 1.5px var(--ink)}.step-bar[data-astro-cid-wl4pkrsq]{display:block;position:absolute;left:3px;top:17px;z-index:0;width:9px;height:max(var(--dur) * 88px,7px);border-radius:5px;background:var(--fg);opacity:.82;transform-origin:top center}.is-ai[data-astro-cid-wl4pkrsq] .step-bar[data-astro-cid-wl4pkrsq]{background:var(--sun);opacity:1;box-shadow:inset 0 0 0 1px #1e1a1459}.is-open[data-astro-cid-wl4pkrsq] .step-bar[data-astro-cid-wl4pkrsq]{background:linear-gradient(var(--fg-soft),rgba(30,26,20,0));height:44px;opacity:.6}html[data-variant=b] .is-open[data-astro-cid-wl4pkrsq] .step-bar[data-astro-cid-wl4pkrsq]{background:linear-gradient(var(--fg-soft),rgba(255,248,231,0))}.step-node[data-astro-cid-wl4pkrsq]{z-index:1}.step[data-astro-cid-wl4pkrsq]{min-height:calc(max(var(--dur) * 88px,0px) + 26px)}.step-t[data-astro-cid-wl4pkrsq]{font-size:20px}html[data-hf=sourcehan] .step-t[data-astro-cid-wl4pkrsq]{font-size:17px}}.dlv-top[data-astro-cid-bd42blyt]{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}.dlv-tag[data-astro-cid-bd42blyt]{flex:none;line-height:1;padding-bottom:.4em}.dlv-tag[data-astro-cid-bd42blyt] .tag-demo{font-size:11px;color:var(--fg-mute)}.dlv-grid[data-astro-cid-bd42blyt]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,20px);margin-top:clamp(28px,4vw,56px)}.dlv-item[data-astro-cid-bd42blyt]{display:grid;grid-template-rows:auto 1fr;gap:14px;padding:clamp(14px,1.6vw,20px);border-radius:var(--r-card);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule);min-width:0}.dlv-thumb[data-astro-cid-bd42blyt]{display:grid;place-items:center;aspect-ratio:16 / 9;border-radius:12px;background:var(--bg);overflow:hidden}html[data-variant=b] .tb-night .dlv-thumb[data-astro-cid-bd42blyt]{background:#fff8e708}.dlv-thumb[data-astro-cid-bd42blyt] svg{width:100%;height:100%}.dlv-t[data-astro-cid-bd42blyt]{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:12px;row-gap:2px;align-items:baseline;align-content:start}.dlv-idx[data-astro-cid-bd42blyt]{grid-row:span 2;font-size:12px;color:var(--fg-mute)}.dlv-main[data-astro-cid-bd42blyt]{font-size:clamp(16px,1.3vw,19px);font-weight:600;line-height:1.45;color:var(--fg)}.dlv-note[data-astro-cid-bd42blyt]{grid-column:2;font-size:13.5px;line-height:1.55;color:var(--fg-soft)}@media(max-width:899px){.dlv-grid[data-astro-cid-bd42blyt]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.dlv-item[data-astro-cid-bd42blyt]{gap:10px;padding:10px 10px 14px;border-radius:16px}.dlv-thumb[data-astro-cid-bd42blyt]{border-radius:10px}.dlv-t[data-astro-cid-bd42blyt]{column-gap:8px}.dlv-main[data-astro-cid-bd42blyt]{font-size:15px}.dlv-note[data-astro-cid-bd42blyt]{font-size:12.5px}}.calc-sec[data-astro-cid-hkdyrbw6]{padding-top:clamp(64px,9vw,140px)}.calc[data-astro-cid-hkdyrbw6]{position:relative;isolation:isolate;overflow:hidden;padding:clamp(24px,4.4vw,72px);border-radius:var(--r-block);background:var(--ink);box-shadow:inset 0 0 0 1px #fff8e714,0 40px 80px -40px #1e1a1499}.calc[data-astro-cid-hkdyrbw6]:after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:inherit;background-image:var(--grain);background-size:180px 180px;opacity:.9}.calc[data-astro-cid-hkdyrbw6]:before{content:"";position:absolute;z-index:-1;right:-12%;top:-30%;width:60%;aspect-ratio:1;border-radius:50%;pointer-events:none;background:radial-gradient(closest-side,#f5b21b29,#f5b21b0a 60%,#f5b21b00)}.calc-head[data-astro-cid-hkdyrbw6]{display:grid;gap:24px;align-items:end}@media(min-width:1024px){.calc-head[data-astro-cid-hkdyrbw6]{grid-template-columns:minmax(0,1fr) minmax(0,22rem);column-gap:48px}}.calc-defaults[data-astro-cid-hkdyrbw6]{padding:14px 16px;border-radius:14px;font-size:14px;line-height:1.6;color:var(--fg-soft);justify-self:start}.calc-grid[data-astro-cid-hkdyrbw6]{display:grid;gap:clamp(28px,3vw,48px);margin-top:clamp(32px,4vw,56px)}@media(min-width:1024px){.calc-grid[data-astro-cid-hkdyrbw6]{grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:clamp(32px,4vw,72px);align-items:start}}.calc-in[data-astro-cid-hkdyrbw6]{display:grid;gap:14px;min-width:0}.f-lab[data-astro-cid-hkdyrbw6]{display:flex;align-items:baseline;gap:10px;font-size:14px;line-height:1.55;color:var(--fg-soft);min-width:0}.f-idx[data-astro-cid-hkdyrbw6]{flex:none;font-family:var(--font-mono);font-size:12px;color:var(--sun);letter-spacing:.02em}.f-main[data-astro-cid-hkdyrbw6]{display:grid;gap:10px;padding-bottom:18px}.f-big[data-astro-cid-hkdyrbw6]{position:relative}.f-big[data-astro-cid-hkdyrbw6] input[data-astro-cid-hkdyrbw6]{width:100%;padding:4px 0 10px;border:0;border-bottom:1px solid rgba(255,248,231,.28);background:transparent;color:var(--fg);font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:clamp(48px,6vw,96px);line-height:1.05;letter-spacing:-.04em;border-radius:0;caret-color:var(--sun)}.calc[data-astro-cid-hkdyrbw6] input[data-astro-cid-hkdyrbw6]::placeholder{color:var(--fg-mute);opacity:.45}.f-big[data-astro-cid-hkdyrbw6] input[data-astro-cid-hkdyrbw6]:focus{outline:none;border-bottom-color:var(--sun)}.f-big[data-astro-cid-hkdyrbw6] input[data-astro-cid-hkdyrbw6]:focus-visible{outline:none;box-shadow:0 2px 0 var(--sun)}input[data-astro-cid-hkdyrbw6][aria-invalid]{border-bottom-color:#ffe9b7e6!important;text-decoration:underline wavy rgba(255,233,183,.6);text-underline-offset:.2em}.f-range[data-astro-cid-hkdyrbw6]{--p: 0%;width:100%;height:28px;margin:6px 0 0;background:transparent;-webkit-appearance:none;appearance:none;cursor:pointer}.f-range[data-astro-cid-hkdyrbw6]:focus-visible{outline:2px solid var(--sun);outline-offset:4px;border-radius:99px}.f-range[data-astro-cid-hkdyrbw6]::-webkit-slider-runnable-track{height:4px;border-radius:99px;background:linear-gradient(to right,var(--sun) 0 var(--p),rgba(255,248,231,.16) var(--p) 100%)}.f-range[data-astro-cid-hkdyrbw6]::-moz-range-track{height:4px;border-radius:99px;background:#fff8e729}.f-range[data-astro-cid-hkdyrbw6]::-moz-range-progress{height:4px;border-radius:99px;background:var(--sun)}.f-range[data-astro-cid-hkdyrbw6]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;margin-top:-10px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 5px #ffd47129,0 4px 10px #0006;border:0}.f-range[data-astro-cid-hkdyrbw6]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--sun);border:0;box-shadow:0 0 0 5px #ffd47129}.f-range[data-astro-cid-hkdyrbw6][data-unset]::-webkit-slider-thumb{background:var(--ink);box-shadow:inset 0 0 0 2px #fff8e780}.f-range[data-astro-cid-hkdyrbw6][data-unset]::-moz-range-thumb{background:var(--ink);box-shadow:inset 0 0 0 2px #fff8e780}.f-box[data-astro-cid-hkdyrbw6]{border-radius:18px;background:#fff8e70a;box-shadow:inset 0 0 0 1px #fff8e71a}.f-box[data-astro-cid-hkdyrbw6] summary[data-astro-cid-hkdyrbw6]{display:flex;align-items:center;gap:12px;min-height:56px;padding:0 18px;cursor:pointer;list-style:none;font-size:15px;font-weight:600;color:var(--fg);border-radius:18px}.f-box[data-astro-cid-hkdyrbw6] summary[data-astro-cid-hkdyrbw6]::-webkit-details-marker{display:none}.f-box[data-astro-cid-hkdyrbw6] summary[data-astro-cid-hkdyrbw6] .chev{margin-left:auto;opacity:.6;transition:transform var(--t-mid) var(--ease)}.f-box[data-astro-cid-hkdyrbw6][open] summary[data-astro-cid-hkdyrbw6] .chev{transform:rotate(180deg)}.f-box[data-astro-cid-hkdyrbw6] summary[data-astro-cid-hkdyrbw6]:focus-visible{outline:2px solid var(--sun);outline-offset:2px}.f-params[data-astro-cid-hkdyrbw6]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px;padding:6px 18px 22px}@media(max-width:560px){.f-params[data-astro-cid-hkdyrbw6]{gap:14px 16px;padding:4px 14px 18px}}@media(max-width:340px){.f-params[data-astro-cid-hkdyrbw6]{grid-template-columns:minmax(0,1fr)}}.f-p[data-astro-cid-hkdyrbw6]{display:grid;grid-template-rows:1fr auto;gap:8px;min-width:0}.f-p[data-astro-cid-hkdyrbw6]>.f-lab[data-astro-cid-hkdyrbw6]{align-self:start}.f-in[data-astro-cid-hkdyrbw6]{position:relative;display:flex;align-items:baseline;border-bottom:1px solid rgba(255,248,231,.24)}.f-in[data-astro-cid-hkdyrbw6]:focus-within{border-bottom-color:var(--sun);box-shadow:0 1px 0 var(--sun)}.f-in[data-astro-cid-hkdyrbw6] input[data-astro-cid-hkdyrbw6]{flex:1;min-width:0;width:100%;padding:6px 0 8px;border:0;background:transparent;color:var(--fg);font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:26px;line-height:1.2;letter-spacing:-.02em;caret-color:var(--sun)}.f-in[data-astro-cid-hkdyrbw6] input[data-astro-cid-hkdyrbw6]:focus{outline:none}.f-suf[data-astro-cid-hkdyrbw6]{font-family:var(--font-mono);font-size:18px;color:var(--fg-mute);padding-left:6px}.formulas[data-astro-cid-hkdyrbw6]{display:grid;gap:18px;padding:4px 18px 22px;counter-reset:fl}.fl[data-astro-cid-hkdyrbw6]{display:grid;gap:6px;padding-top:14px;border-top:1px solid rgba(255,248,231,.08)}.fl[data-astro-cid-hkdyrbw6]:first-child{border-top:0;padding-top:0}.fl-eq[data-astro-cid-hkdyrbw6]{display:flex;flex-wrap:wrap;align-items:center;gap:8px 6px;font-size:13px;line-height:1.5}.fl-eq[data-astro-cid-hkdyrbw6] .fv{display:inline-flex;align-items:baseline;gap:6px;max-width:100%;padding:3px 9px;border-radius:8px;background:#fff8e712;box-shadow:inset 0 0 0 1px #fff8e71a;color:var(--fg-soft)}.fl-eq[data-astro-cid-hkdyrbw6] .fv.is-out{background:#ffd4711f;box-shadow:inset 0 0 0 1px #ffd4714d;color:var(--fg)}.fl-eq[data-astro-cid-hkdyrbw6] .fv-i{font-family:var(--font-mono);font-size:11px;color:var(--sun)}.fl-eq[data-astro-cid-hkdyrbw6] .fv-t .mk{font-size:11.5px}.fl-eq[data-astro-cid-hkdyrbw6] .fo{font-family:var(--font-mono);font-size:15px;color:var(--fg);padding-inline:2px}.fl-eq[data-astro-cid-hkdyrbw6] .fo-eq{color:var(--sun)}.fl-live[data-astro-cid-hkdyrbw6]{font-size:13px;color:var(--fg-mute);overflow-wrap:anywhere}.calc-out[data-astro-cid-hkdyrbw6]{display:grid;gap:14px;align-content:start;min-width:0}.out[data-astro-cid-hkdyrbw6]{display:grid;gap:10px;padding:20px 22px 22px;border-radius:20px;background:#fff8e70d;box-shadow:inset 0 0 0 1px #fff8e71a}.out-aiHours[data-astro-cid-hkdyrbw6]{background:#ffd47117;box-shadow:inset 0 0 0 1px #ffd47142}.out-lab[data-astro-cid-hkdyrbw6]{display:flex;gap:10px;align-items:baseline;font-size:14px;line-height:1.55;color:var(--fg-soft)}.out-idx[data-astro-cid-hkdyrbw6]{flex:none;display:inline-grid;place-items:center;width:20px;height:20px;border-radius:6px;font-family:var(--font-mono);font-size:11px;color:var(--ink);background:var(--sun);transform:translateY(2px)}.out-v[data-astro-cid-hkdyrbw6]{position:relative;min-height:clamp(56px,5.4vw,84px);display:flex;align-items:flex-end}.odo[data-astro-cid-hkdyrbw6]{display:inline-flex;align-items:flex-end;font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:400;font-size:clamp(52px,5.4vw,84px);line-height:1;letter-spacing:-.05em;color:var(--fg)}.out-aiHours[data-astro-cid-hkdyrbw6] .odo[data-astro-cid-hkdyrbw6]{color:var(--sun)}.odo[data-astro-cid-hkdyrbw6] .od-d{display:inline-block;height:1em;overflow:hidden}.odo[data-astro-cid-hkdyrbw6] .od-s{display:flex;flex-direction:column;transition:transform var(--t-mid) var(--ease);will-change:transform}.odo[data-astro-cid-hkdyrbw6] .od-s>span{display:block;height:1em;line-height:1}.odo[data-astro-cid-hkdyrbw6] .od-p{display:inline-block;line-height:1;margin-inline:-.12em}.out[data-astro-cid-hkdyrbw6][data-state=pending] .odo[data-astro-cid-hkdyrbw6],.out[data-astro-cid-hkdyrbw6][data-state=live] .out-pend[data-astro-cid-hkdyrbw6]{display:none}.out-pend[data-astro-cid-hkdyrbw6]{display:flex;align-items:center;gap:12px;flex-wrap:wrap;width:100%;padding:12px 14px;border-radius:12px;font-size:13px;line-height:1.6;color:var(--fg-soft)}.out-dash[data-astro-cid-hkdyrbw6]{width:34px;height:2px;border-radius:2px;background:currentColor;opacity:.5;flex:none}@media(prefers-reduced-motion:reduce){.odo[data-astro-cid-hkdyrbw6] .od-s{transition:none}}.out-v-ai[data-astro-cid-hkdyrbw6]{justify-content:space-between;gap:16px}.odo[data-astro-cid-hkdyrbw6].is-fixed{letter-spacing:0}.ho[data-astro-cid-hkdyrbw6]{flex:0 1 168px;min-width:112px;margin-bottom:4px;color:var(--fg)}.ho[data-astro-cid-hkdyrbw6] svg[data-astro-cid-hkdyrbw6]{display:block;width:100%;height:auto;overflow:visible}.ho-disc[data-astro-cid-hkdyrbw6]{stroke:var(--sun);stroke-width:1.7;opacity:.75}.ho-core[data-astro-cid-hkdyrbw6]{fill:var(--sun)}.ho-line[data-astro-cid-hkdyrbw6]{fill:none;stroke:#fff8e76b;stroke-width:1;stroke-dasharray:1.5 3.5;vector-effect:non-scaling-stroke}.ho-head[data-astro-cid-hkdyrbw6]{fill:none;stroke:#fff8e78c;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.ho-pass[data-astro-cid-hkdyrbw6]{fill:var(--sun);opacity:0}.ho-teacher[data-astro-cid-hkdyrbw6]{color:#fff8e7db}.out-note[data-astro-cid-hkdyrbw6]{text-wrap:balance;padding-top:12px;border-top:1px solid rgba(255,212,113,.2);font-size:13.5px;line-height:1.7;color:var(--fg-soft)}@media screen and (prefers-reduced-motion:no-preference){.ho[data-astro-cid-hkdyrbw6].is-run .ho-pass[data-astro-cid-hkdyrbw6]{animation:ho-pass 6s cubic-bezier(.45,0,.3,1) .6s infinite paused}.ho[data-astro-cid-hkdyrbw6].is-run.is-live .ho-pass[data-astro-cid-hkdyrbw6]{animation-play-state:running}}@keyframes ho-pass{0%{opacity:0;transform:none}15%{opacity:1}62%{opacity:1;transform:translate(52px)}78%,to{opacity:0;transform:translate(56px)}}.out-marks[data-astro-cid-hkdyrbw6]{display:flex;flex-wrap:wrap;gap:3px;min-height:0}.out-marks[data-astro-cid-hkdyrbw6]:empty{display:none}.out-marks[data-astro-cid-hkdyrbw6] i{display:block;flex:none}.out-marks[data-astro-cid-hkdyrbw6].is-manualDays i{width:8px;height:8px;border-radius:2px;background:#fff8e7c7}.out-marks[data-astro-cid-hkdyrbw6][data-more]{-webkit-mask-image:linear-gradient(to bottom,#000 calc(100% - 14px),transparent);mask-image:linear-gradient(to bottom,#000 calc(100% - 14px),transparent)}@media(prefers-reduced-motion:no-preference){.out-marks[data-astro-cid-hkdyrbw6] i{animation:mark-in .35s var(--ease) both;animation-delay:calc(var(--j) * 12ms)}}@keyframes mark-in{0%{opacity:0;transform:scale(.2)}}.out-skel[data-astro-cid-hkdyrbw6]{display:flex;flex-wrap:wrap;gap:3px}.out-skel[data-astro-cid-hkdyrbw6] i{display:block;width:8px;height:8px;border-radius:2px;box-shadow:inset 0 0 0 1px #fff8e738}@media(prefers-reduced-motion:no-preference){.out-skel[data-astro-cid-hkdyrbw6] i{animation:skel-pulse 2.4s ease-in-out infinite;animation-delay:calc(var(--j) * 70ms)}}@keyframes skel-pulse{50%{opacity:.35}}.calc-skel-tag[data-astro-cid-hkdyrbw6]{display:flex;justify-content:flex-end;margin:0 0 -6px;line-height:1}.calc-skel-tag[data-astro-cid-hkdyrbw6] .tag-demo{font-size:11px;color:var(--fg-mute)}.calc[data-astro-cid-hkdyrbw6][data-state=live] [data-astro-cid-hkdyrbw6]:is(.out-skel,.calc-skel-tag){display:none}.calc-out[data-astro-cid-hkdyrbw6] .calc-bars .bh-row+.bh-row .bh-track{box-shadow:inset 0 0 0 1px #ffd47138;border-radius:6px}.calc-out[data-astro-cid-hkdyrbw6] .calc-bars .bh-row+.bh-row .bh-val{color:var(--sun)}.calc-out[data-astro-cid-hkdyrbw6] .calc-bars .bh-row+.bh-row .bh-track canvas{opacity:0}.calc[data-astro-cid-hkdyrbw6][data-state=pending] .calc-out[data-astro-cid-hkdyrbw6] .calc-bars .bh-row:first-child .bh-track{background:repeating-linear-gradient(-45deg,rgba(255,248,231,.1) 0 2px,transparent 2px 7px);box-shadow:inset 0 0 0 1px #fff8e724;border-radius:6px}.calc[data-astro-cid-hkdyrbw6][data-state=pending] .calc-out[data-astro-cid-hkdyrbw6] .calc-bars .bh-row:first-child .bh-track canvas{opacity:0}.calc-out[data-astro-cid-hkdyrbw6] .calc-chart{background:#fff8e708}.calc-out[data-astro-cid-hkdyrbw6] .calc-bars .bh-label{font-size:14px}.calc-out[data-astro-cid-hkdyrbw6] .calc-bars .bh-track{height:26px}.calc-note[data-astro-cid-hkdyrbw6]{font-size:13px;line-height:1.7;color:var(--fg-mute)}.calc-cta[data-astro-cid-hkdyrbw6]{display:flex;margin-top:4px}.closing[data-astro-cid-7mlr4ifd]{padding-top:0;padding-bottom:clamp(80px,10vw,160px)}.closing-grid[data-astro-cid-7mlr4ifd]{display:grid;gap:16px}@media(min-width:1024px){.closing-grid[data-astro-cid-7mlr4ifd]{grid-template-columns:minmax(0,8fr) minmax(0,4fr);align-items:stretch}}.charity[data-astro-cid-7mlr4ifd]{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;align-items:flex-start;gap:clamp(22px,2.6vw,36px);padding:clamp(28px,5vw,72px);border-radius:var(--r-block);min-height:clamp(360px,38vw,520px)}.charity[data-astro-cid-7mlr4ifd] .sh-title{max-width:12em}html[lang=en] .charity[data-astro-cid-7mlr4ifd] .sh--statement .sh-title.is-latin{font-size:clamp(32px,3.6vw,56px)}.charity-main[data-astro-cid-7mlr4ifd]{display:flex;flex-direction:column;align-items:flex-start;gap:clamp(22px,2.6vw,36px);min-width:0}.charity-fig[data-astro-cid-7mlr4ifd]{position:relative;margin:0;display:grid;gap:0;width:100%;align-self:stretch;align-content:center}.charity-fig[data-astro-cid-7mlr4ifd] .ef-tag[data-astro-cid-7mlr4ifd]{top:-4px;left:auto;right:0}.charity-fig[data-astro-cid-7mlr4ifd] .tag-demo{color:var(--fg-soft)}.ch-panel[data-astro-cid-7mlr4ifd]{display:block;aspect-ratio:220 / 84}.ch-panel[data-astro-cid-7mlr4ifd]+.ch-panel[data-astro-cid-7mlr4ifd]{border-top:1px solid rgba(30,26,20,.16)}.ch-panel[data-astro-cid-7mlr4ifd]{overflow:hidden}.ch-panel[data-astro-cid-7mlr4ifd] svg{width:100%;height:100%;overflow:hidden}@media(min-width:1024px){.charity[data-astro-cid-7mlr4ifd]{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);column-gap:clamp(20px,3vw,48px);align-items:center}.charity-fig[data-astro-cid-7mlr4ifd]{padding-top:20px}}@media(max-width:1023px){.charity-fig[data-astro-cid-7mlr4ifd]{grid-template-columns:repeat(3,minmax(0,1fr));padding-top:26px}.ch-panel[data-astro-cid-7mlr4ifd]{aspect-ratio:1 / .86}.ch-panel[data-astro-cid-7mlr4ifd]+.ch-panel[data-astro-cid-7mlr4ifd]{border-top:0;border-left:1px solid rgba(30,26,20,.16)}}.charity-b[data-astro-cid-7mlr4ifd]{max-width:36em;font-size:var(--fs-lead);line-height:1.7;color:var(--fg);position:relative;z-index:1}.charity[data-astro-cid-7mlr4ifd]>:not(.blobs){position:relative;z-index:1;max-width:100%}@media(max-width:640px){.charity[data-astro-cid-7mlr4ifd]{min-height:0;padding:26px 20px 30px}}.uni[data-astro-cid-7mlr4ifd]{display:flex;flex-direction:column;align-items:flex-start;gap:18px;padding:clamp(24px,3vw,40px);border-radius:var(--r-block);background:var(--card);box-shadow:inset 0 0 0 1px var(--rule),var(--card-lift)}.uni-idx[data-astro-cid-7mlr4ifd]{font-size:13px;color:var(--fg-mute)}.uni-sub[data-astro-cid-7mlr4ifd]{opacity:.6}.uni-h[data-astro-cid-7mlr4ifd]{font-size:var(--fs-h3);line-height:1.25}.uni-b[data-astro-cid-7mlr4ifd]{font-size:16px;line-height:1.75;color:var(--fg-soft)}.uni-cta[data-astro-cid-7mlr4ifd]{display:flex;margin-top:auto;padding-top:8px}.uni-fig[data-astro-cid-7mlr4ifd]{position:relative;margin:6px 0 0;width:100%;flex:1 1 auto;display:grid;place-items:center;min-height:0}.uni-fig[data-astro-cid-7mlr4ifd] .ef-tag[data-astro-cid-7mlr4ifd]{top:0;left:0}.uni-fig[data-astro-cid-7mlr4ifd] svg{width:100%;max-width:300px;max-height:210px}@media(max-width:1023px){.uni-fig[data-astro-cid-7mlr4ifd] svg{max-height:150px}}.edu .cl{display:inline-block}html:lang(zh) .edu .kw{word-break:keep-all;overflow-wrap:anywhere}html:lang(en) .edu :is(h1,h2,h3,h4,.sh-main,.sh-paren,.sh-sub,.nl-card-h,.faq-q-t,.gain-t,.pain-t,.svc-t,.hero-eyebrow>span){text-wrap:balance}html:lang(en) .edu :is(p,li,dd,td,th,figcaption,.cell-v,.dlv-main,.dlv-note,.prm-v,.f-lab,.out-lab,.pol-doc){text-wrap:pretty}html:lang(en) .edu .product-t mark{white-space:nowrap}@media screen and (max-width:640px){.edu>.section{padding-bottom:48px}.edu>.section:where(.svc-sec,.asr,.proc2,.dlv,.edu-faq){padding-top:56px}.edu>.section.closing{padding-bottom:64px}.edu .sh{gap:12px}}@media print{html[data-route=education] body{font-size:11pt}html[data-route=education] .edu .section{padding-block:18pt!important;break-inside:auto}html[data-route=education] .edu :is(.tone-sun,.tone-ink,.tone-night,.tone-cream,.tone-ivory,.calc,.charity,.sunblock){background:#fff!important;color:#000!important;box-shadow:none!important;--fg: #000;--fg-soft: #222;--fg-mute: #555;--rule: #bbb;--card: #fff;--card-strong: #f3f3f3;--bg: #fff;--chart-1: #000;--chart-2: #666;--chart-bg: #eee;--accent-line: #000}html[data-route=education] .edu :is(.hero-vis,.occluder,.blobs,.f-range,.calc-cta,.hero-cta,.cmp-go,.calc:before,.pt-legend,.uni-cta,.gain-go){display:none!important}html[data-route=education] .edu [data-reveal],html[data-route=education] .edu .fade-rise{opacity:1!important;transform:none!important;filter:none!important;animation:none!important}html[data-route=education] .edu .hero{padding-top:0!important}html[data-route=education] .edu .hero-grid{display:block}html[data-route=education] .edu .hero-title{font-size:28pt!important}html[data-route=education] .edu .sh-title{font-size:20pt!important}html[data-route=education] .edu :is(.pt,.ct){display:table!important}html[data-route=education] .edu :is(.pt,.ct) thead{display:table-header-group!important}html[data-route=education] .edu :is(.pt,.ct) tbody{display:table-row-group!important}html[data-route=education] .edu :is(.pt,.ct) tr{display:table-row!important;break-inside:avoid}html[data-route=education] .edu :is(.pt,.ct) :is(th,td){display:table-cell!important;padding:6pt 8pt!important;border-bottom:.5pt solid #999!important;background:none!important}html[data-route=education] .edu .cell-lab{display:none!important}html[data-route=education] .edu .pt-card{box-shadow:none!important;padding:0!important}html[data-route=education] .edu .star-chip{background:none!important;box-shadow:none!important;color:#000!important}html[data-route=education] .edu :is(.svc,.pain,.step,.prm,.dl,.uni,.out,.f-box,.pol-item,.dlv-item,.nl-card,.gain){break-inside:avoid;box-shadow:none!important;border:.5pt solid #bbb}html[data-route=education] .edu .calc :is(input){color:#000!important;border-bottom-color:#000!important}html[data-route=education] .edu .odo,html[data-route=education] .edu .out-aiHours .odo{color:#000!important}html[data-route=education] .edu .steps{grid-template-columns:repeat(5,1fr)!important}html[data-route=education] .edu .mk{background:#fff3b0!important}}