:root{--akl: #f5f5f7;--alq: #8a8a8e;--alc: #6e6e73;--aki: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;--akj: rgba(0,0,0,.08);--akm: #171719;--akh: #fff;--akk: min(1320px, calc(100vw - 56px));}.bf{width: var(--akk);color: var(--akm);font-family: var(--aki);padding: 112px 0 80px;margin: 0 auto;}.bf.bm{padding-top: 28px;}.ey{font-weight: 600;display: inline-block;color: var(--alq);text-transform: uppercase;margin-bottom: 12px;font-size: 12px;letter-spacing: .14em;}.adl{display: flex;align-items: center;gap: 12px;margin-bottom: 20px;}.adl .ad{flex: 0 0 auto;}.adl .ey{margin: 0;}.ck{margin: 0 0 12px;font-size: clamp(28px, 4vw, 40px);letter-spacing: -.04em;line-height: 1.15;}.bd{font-size: 16px;max-width: 720px;color: #3a3a3c;line-height: 1.75;margin: 0 0 20px;}.rx{gap: 16px;padding-bottom: 18px;margin: 0 0 24px;justify-content: space-between;align-items: center;border-bottom: 1px solid var(--akj);display: flex;}.ry{color: var(--alc);font-size: 13px;}.aaa{gap: 8px;flex-wrap: wrap;display: flex;}.ez{margin: 0 0 36px;}.ez:last-child{margin-bottom: 0;}.sc{margin-bottom: 16px;display: flex;flex-wrap: wrap;gap: 12px 16px;justify-content: space-between;align-items: flex-end;}.vi{line-height: 1.25;letter-spacing: -.03em;font-size: clamp(20px, 2.8vw, 26px);margin: 0;}.sb{line-height: 1.65;color: var(--alc);max-width: 640px;font-size: 14px;margin: 6px 0 0;}.sd{font-weight: 600;color: var(--akm);white-space: nowrap;text-decoration: none;font-size: 13.5px;align-items: center;gap: 5px;display: inline-flex;}.sd i,
.ad i{font-size: 1.05em;line-height: 1;}.sd:hover{text-decoration: underline;}.ce{background: #fff8e8;align-items: flex-start;margin: 0 0 28px;gap: 12px;border-radius: 14px;color: #5c4b1f;line-height: 1.65;font-size: 13.5px;border: 1px solid rgba(0,0,0,.08);padding: 14px 16px;display: flex;}.ce strong{font-size: 13.5px;color: #3f3214;margin-bottom: 2px;display: block;}.fa{gap: 10px;margin-bottom: 20px;flex-wrap: wrap;justify-content: space-between;display: flex;align-items: center;}.bg{gap: 8px;flex-wrap: wrap;display: flex;}.ae,
.ad{text-decoration: none;justify-content: center;font: inherit;padding: 0 14px;font-weight: 600;font-size: 13px;min-height: 38px;display: inline-flex;color: var(--akm);border: 1px solid rgba(0,0,0,.12);box-sizing: border-box;white-space: nowrap;align-items: center;border-radius: 999px;background: #fff;transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;gap: 8px;cursor: pointer;}.ae:hover,
.ad:hover{background: #f7f7f8;}.ae.dw{border-color: #171719;background: #171719;color: #fff;}.pf{border-color: #171719;background: #171719;color: #fff;}.pf:hover{transform: translateY(-1px);color: #fff;background: #000;}.je{background: transparent;}.ad[disabled],
.ad.ht{transform: none !important;cursor: default;opacity: .55;}.aac{margin-top: 28px;text-align: center;}.aac > i{font-size: 28px;display: block;margin-bottom: 10px;color: var(--alq);}.aac h2{font-size: 20px;margin: 0 0 8px;}.aac p{color: var(--alc);font-size: 14px;margin: 0 auto 18px;}.be{line-height: 1.5;color: var(--alc);font-size: 13px;}.ji{grid-template-columns: repeat(3, minmax(0, 1fr));margin: 0 0 28px;display: grid;gap: 14px;}.jh{border: 1px solid var(--akj);padding: 18px 16px;border-radius: 16px;background: var(--akl);}.jh strong{letter-spacing: -.04em;display: block;margin-bottom: 4px;line-height: 1.1;font-size: 28px;}.jh span{color: var(--alc);font-size: 13px;}.bc{grid-template-columns: repeat(2, minmax(0, 1fr));row-gap: 18px;column-gap: 22px;display: grid;align-items: stretch;}.rz{grid-template-columns: repeat(2, minmax(0, 1fr));}.bb{background-position: center;border-radius: 18px;min-height: 0;background-size: cover;display: flex;box-shadow: 0 1px 0 rgba(0,0,0,.02);background-image: linear-gradient(110deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.91) 55%, rgba(255,255,255,.62) 100%), var(--aos);flex-direction: column;min-width: 0;border: 1px solid var(--akj);box-sizing: border-box;background-color: var(--akh);padding: 22px 20px 18px;overflow: hidden;}.pg{background-attachment: fixed;background-position: center;background-image: linear-gradient(110deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.92) 58%, rgba(255,255,255,.72) 100%), var(--apz);background-size: cover;}.ha{align-items: center;gap: 10px;justify-content: space-between;display: flex;margin-bottom: 12px;}.cf{color: var(--alc);font-size: 12px;font-weight: 600;border-radius: 999px;display: inline-flex;align-items: center;min-height: 24px;padding: 0 10px;background: var(--akl);}.cf i{font-size: 14px;margin-right: 6px;line-height: 1;}.rv{color: #1f7a3b;background: #eaf7ee;}.mg{background: #eef2ff;color: #3346a8;}.bb h3{margin: 0 0 8px;letter-spacing: -.02em;font-size: 18px;line-height: 1.3;}.bb > p{margin: 0 0 16px;line-height: 1.7;color: var(--alc);flex: 0 0 auto;font-size: 14px;}.rw{gap: 8px;flex-wrap: wrap;align-items: center;display: flex;flex: 0 0 auto;}.jf{flex: 0 0 auto;margin-top: 0;align-items: stretch;display: flex;padding-top: 4px;flex-direction: column;gap: 12px;}.hb{border-radius: 999px;overflow: hidden;width: 100%;height: 6px;margin: 0 0 2px;background: rgba(0,0,0,.06);}.hb > span{width: 0;transition: width .2s ease;display: block;background: #171719;height: 100%;border-radius: inherit;}.cg{background: #fafafa;color: var(--alc);border: 1px dashed rgba(0,0,0,.12);padding: 36px 18px;line-height: 1.7;border-radius: 18px;text-align: center;font-size: 14px;}.cg a{font-weight: 600;color: var(--akm);}.jm{grid-template-columns: auto minmax(0, 1fr) auto;display: grid;padding: 16px 18px;border: 1px solid rgba(23,23,25,.09);margin: 0 0 22px;align-items: center;border-radius: 18px;background: linear-gradient(110deg, #f5f7ff, #fafafa 58%, #f1f8f4);gap: 14px;}.jo{background: #171719;color: #fff;place-items: center;width: 42px;display: grid;font-size: 21px;border-radius: 14px;height: 42px;}.jn strong{margin-bottom: 3px;display: block;font-size: 15px;}.jn p,
.jn span{font-size: 12.5px;display: block;color: var(--alc);line-height: 1.55;margin: 0;}.jn span{margin-top: 2px;color: var(--alq);}.aad{border: 1px solid var(--akj);border-radius: 16px;padding: 16px 18px;gap: 10px;background: #fafafa;margin: 0 0 22px;display: grid;}.aad > div:first-child{align-items: baseline;display: flex;justify-content: space-between;gap: 12px;}.aad strong{font-size: 14px;}.aad span{color: var(--alc);font-size: 13px;}.aae{align-items: start;display: grid;grid-template-columns: 280px minmax(0, 1fr);gap: 30px;}.xm{scrollbar-width: thin;position: sticky;overflow: auto;top: 78px;max-height: calc(100vh - 100px);}.mj{background: #fafafa;border: 1px solid var(--akj);padding: 16px 10px 12px;border-radius: 18px;position: static;}.jl{letter-spacing: .12em;font-size: 11px;margin: 0 10px 10px;font-weight: 700;color: var(--alq);text-transform: uppercase;}.mj ol{gap: 3px;list-style: none;margin: 0;display: grid;padding: 0;}.hd{gap: 0;display: grid;grid-template-columns: minmax(0, 1fr);align-items: center;border-radius: 11px;}.hd a{min-width: 0;border-radius: 11px;display: flex;align-items: baseline;padding: 9px 8px 9px 10px;text-decoration: none;gap: 8px;transition: background .15s ease, color .15s ease;font-size: 12.5px;color: var(--alc);line-height: 1.45;}.hd a:hover,
.hd.fp a{background: #fff;color: var(--akm);}.hd a > i{font-size: 14px;color: var(--alq);margin-left: auto;}.hd.fp a > i{color: #4777a8;}.hd.dy a{opacity: .46;cursor: not-allowed;}.hd.dy a:hover{background: transparent;color: var(--alc);}.hd.bl a{color: #287543;}.jk{color: var(--alq);flex: 0 0 auto;font-size: 10px;font-variant-numeric: tabular-nums;}.jj{cursor: pointer;border: 0;padding: 0;margin-right: 4px;place-items: center;height: 28px;width: 28px;font-size: 17px;border-radius: 8px;background: transparent;color: var(--alq);display: none;}.jj:hover{background: rgba(0,0,0,.06);color: var(--akm);}.jj:disabled{cursor: default;opacity: .55;}.hd.bl .jj{color: #287543;}.xl{border: 1px solid rgba(0, 0, 0, .06);padding: clamp(28px, 4vw, 46px);min-height: min(680px, calc(100vh - 130px));border-radius: 18px;min-width: 0;background: #fff;}.pi{max-width: 780px;}.vf{font-weight: 600;font-size: 12px;letter-spacing: .04em;display: inline-flex;margin-bottom: 14px;color: #6f7076;}.pi h2{margin-bottom: 16px;font-size: clamp(28px, 3vw, 36px);letter-spacing: -.045em;}.sa{line-height: 1.8 !important;font-size: 17px !important;max-width: 680px;margin-bottom: 26px !important;color: #333439 !important;}.vg{border-top: 1px solid var(--akj);border-bottom: 1px solid var(--akj);padding: 14px 0;display: grid;margin: 0 0 30px;gap: 7px;}.vg > div{align-items: flex-start;color: #45464b;font-size: 14px;padding: 2px 0;line-height: 1.55;gap: 8px;display: flex;}.vg i{color: #287543;margin-top: 3px;font-size: 14px;}.xl h2,
.xl h3,
.xl h4{letter-spacing: -.035em;scroll-margin-top: 96px;color: var(--akm);}.xl h2{font-size: clamp(25px, 3vw, 34px);line-height: 1.25;margin: 0 0 22px;}.xl h3{line-height: 1.35;font-size: 21px;margin: 34px 0 12px;}.xl h4{line-height: 1.4;margin: 24px 0 10px;font-size: 17px;}.xl p,
.xl li{font-size: 15px;color: #414144;line-height: 1.9;}.xl p{margin: 0 0 16px;}.xl ul,
.xl ol{margin: 0 0 20px;padding-left: 1.4em;}.xl li{padding-left: 4px;margin: 6px 0;}.xl strong{color: var(--akm);}.xl code{color: #303035;font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;padding: 2px 6px;font-size: .9em;background: #f1f1f3;border-radius: 6px;}.xl blockquote{color: #303035;border-left: 3px solid #171719;padding: 14px 18px;margin: 22px 0;border-radius: 0 12px 12px 0;background: #f6f6f7;}.xl blockquote p{margin-bottom: 0;}.xl hr{border-top: 1px solid var(--akj);border: 0;margin: 38px 0;}.xl a{color: #253a9b;text-underline-offset: 3px;}.xl a.pf{text-decoration: none;color: #fff;}.aab{color: var(--alc);gap: 8px;align-items: center;display: flex;min-height: 180px;font-size: 14px;justify-content: center;}.aab i{animation: atc .9s linear infinite;}@keyframes atc{to{transform: rotate(360deg);}}.ph{gap: 20px;grid-template-columns: minmax(0, 1.2fr) minmax(240px, .8fr);margin-bottom: 24px;display: grid;}.ci{border: 1px solid var(--akj);border-radius: 18px;background: #fff;padding: 18px;}.ci h2{margin: 0 0 10px;font-size: 16px;letter-spacing: -.02em;}.cj{color: var(--alc);gap: 8px;line-height: 1.6;font-size: 13.5px;display: grid;}.pj{list-style: none;margin: 0;display: grid;gap: 10px;padding: 0;}.dj{gap: 12px;background: #fff;padding: 14px 14px;align-items: center;border-radius: 14px;border: 1px solid var(--akj);display: grid;grid-template-columns: minmax(0, 1fr) auto;}.dj.bl{background: #f7fbf8;border-color: rgba(31,122,59,.18);}.dj h4{font-size: 15px;letter-spacing: -.015em;margin: 0 0 4px;}.dj p{margin: 0;font-size: 12.5px;color: var(--alc);}.cl{padding: 10px 14px;bottom: 24px;border-radius: 999px;position: fixed;font-size: 13px;pointer-events: none;left: 50%;background: rgba(23,23,25,.92);z-index: 5000;transition: opacity .2s ease, transform .2s ease;transform: translateX(-50%) translateY(12px);opacity: 0;color: #fff;}.cl.bo{opacity: 1;transform: translateX(-50%) translateY(0);}.xn{background: rgba(20, 22, 26, .28);padding: 20px;place-items: center;backdrop-filter: blur(4px);display: grid;inset: 0;position: fixed;z-index: 6000;}.ch{width: min(360px, 100%);border: 1px solid rgba(0, 0, 0, .08);background: #fff;border-radius: 20px;box-shadow: 0 20px 60px rgba(0, 0, 0, .16);padding: 24px;}.ml{font-size: 22px;color: #a86c26;}.ch h2{font-size: 20px;margin: 12px 0 8px;}.ch p{line-height: 1.65;margin: 0;font-size: 14px;color: var(--alc);}.vh{margin-top: 22px;gap: 8px;display: flex;justify-content: flex-end;}.mh{color: #fff;border-color: #b64d42;background: #b64d42;}.mh:hover{border-color: #9c3f36;color: #fff;background: #9c3f36;}.gz{padding: 28px 0 0;border: 0;border-top: 1px solid var(--akj);margin: 28px 0 0;border-radius: 0;background: transparent;}.zw{font-weight: 650;display: flex;letter-spacing: .04em;align-items: center;gap: 6px;font-size: 12px;color: #4777a8;}.gz h3{line-height: 1.35;font-size: 20px;margin: 8px 0 6px;}.xk{color: var(--alc);margin: 0 0 18px;font-size: 14px;}.ve{display: flex;margin: 18px 0 10px;background: #fff;gap: 18px;padding: 16px;align-items: center;border-radius: 13px;justify-content: space-between;border: 1px solid rgba(0, 0, 0, .09);}.abv{gap: 8px;display: flex;flex-shrink: 0;flex-wrap: wrap;}.ve strong{margin-bottom: 4px;color: var(--akm);display: block;font-size: 15px;}.ve p{color: var(--alc);margin: 0;font-size: 13px;}.jp{text-decoration: none;align-items: center;display: inline-flex;color: #4777a8;gap: 5px;margin-bottom: 14px;font-size: 13px;}.jp:hover{text-decoration: underline;}.hc{margin: 0 0 24px;border: 0;padding: 0;}.hc legend{font-weight: 650;width: 100%;font-size: 14px;margin-bottom: 10px;color: var(--akm);padding: 0;}.dk,
.mi{color: #45464b;margin: 8px 0;align-items: flex-start;gap: 9px;display: flex;line-height: 1.55;cursor: pointer;font-size: 14px;}.dk{border: 1px solid rgba(0, 0, 0, .1);background: #fff;min-height: 48px;padding: 12px 14px;transition: border-color .15s ease, background .15s ease;border-radius: 12px;margin: 7px 0;}.dk:hover{background: #f8fbff;border-color: rgba(71, 119, 168, .5);}@media (min-width: 900px){.hc:has(.dk:nth-of-type(3)){gap: 8px;grid-template-columns: 1fr 1fr;display: grid;}.hc:has(.dk:nth-of-type(3)) legend{grid-column: 1 / -1;}.hc:has(.dk:nth-of-type(3)) .zz{grid-column: 1 / -1;}.hc:has(.dk:nth-of-type(3)) .dk{margin: 0;}}.hc.fo{border-top-color: rgba(40, 117, 67, .25);}.hc.cs{border-top-color: rgba(173, 79, 66, .25);}.zz{font-size: 13px;margin-top: 10px;color: #4777a8;align-items: flex-start;background: #fff;gap: 6px;display: flex;padding: 9px 11px;border-radius: 9px;line-height: 1.55;}.hc.fo .zz{background: #f2fbf5;color: #287543;}.hc.cs .zz{background: #fff5f2;color: #a4493d;}.dk input,
.mi input{margin-top: 4px;accent-color: #4777a8;}.jg{padding: 7px 0 12px;}.zy{margin-top: 6px;}.zx{min-height: 20px;font-size: 13px;line-height: 1.6;color: #4777a8;margin-top: 12px;}.mk{font: inherit;background: rgba(255, 255, 255, .92);box-shadow: 0 6px 20px rgba(0, 0, 0, .08);color: #66676c;right: 22px;cursor: pointer;z-index: 1200;align-items: center;font-size: 12px;padding: 9px 13px;border: 1px solid rgba(0, 0, 0, .1);display: inline-flex;position: fixed;gap: 6px;border-radius: 999px;bottom: 20px;}.mk:hover{color: #171719;background: #fff;}.gz.hs{background: transparent;border-color: rgba(41, 125, 91, .24);}.abw{margin: -3px 0 20px;padding: 8px 12px;font-size: 12px;background: #fff;border: 1px solid rgba(0, 0, 0, .1);gap: 6px;align-items: center;border-radius: 999px;display: inline-flex;font: inherit;color: #555;cursor: pointer;}.abw:hover,
.abw.hs{background: #f2fbf7;color: #287451;border-color: rgba(41, 125, 91, .25);}@media (max-width: 820px){.bf{width: calc(100vw - 32px);padding-top: 96px;}.bf.bm{padding-top: 12px;}.bc,
  .rz,
  .ph,
  .ji,
  .aae{grid-template-columns: 1fr;}.ji{grid-template-columns: repeat(3, minmax(0, 1fr));gap: 8px;}.jh{min-width: 0;padding: 13px 10px;border-radius: 13px;}.jh strong{font-size: 22px;}.jh span{line-height: 1.35;display: block;font-size: 11px;}.xm{max-height: none;position: static;overflow: visible;}.mj{position: static;}.jm{grid-template-columns: auto minmax(0, 1fr);}.jm .ad{width: 100%;grid-column: 1 / -1;}.xl{min-height: 0;padding: 24px 18px;}.gz{padding: 18px 16px 20px;border-radius: 15px;}.ve{align-items: stretch;flex-direction: column;}.ve .ad{flex: 1 1 auto;}.abv{width: 100%;}.dj{grid-template-columns: 1fr;}.rw .ad{flex: 1 1 auto;}.rx{align-items: flex-start;flex-direction: column;}.fa{align-items: stretch;}.bg{width: 100%;}.ae{flex: 1 1 auto;}}