:root{--acc:#0a7d91;--acc2:#ea580c;--bg:#ffffff;--text:#0f2328;--muted:#556b71;--line:#e0eaec;--card:#f4f9fa;--card2:#eaf3f5;--acc-t:#076b7c;--btn-bg:#0a7d91;--btn-fg:#ffffff;--on-acc2:#ffffff;--live-t:#ea580c;--deep:#062830;--board:#052026;--veil:#03161a;--warn:#e8890c;--warn-t:#c2410c;--r:10px;--btn-r:999px;--wrap:1180px;--sec:68px;--fs:15.5px;--shadow:0 10px 30px rgba(5,45,55,.08)}*,*::before,*::after{box-sizing:border-box}html,body{overflow-x:clip}body{margin:0;line-height:1.6;-webkit-text-size-adjust:100%}img,svg{max-width:100%;height:auto;display:block}h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote{margin:0}ul,ol{padding:0;list-style:none}button,input,select,textarea{font:inherit;color:inherit}:root{--r2:calc(var(--r) * .72)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);font-size:var(--fs)}a{color:var(--acc-t);text-decoration:none}a:hover{text-decoration:underline}.box30{display:flow-root;background:var(--bg);color:var(--text)}.tit1v7{--bg:#ffffff}.item63lp{--bg:#f0f6ff;--card:#ffffff;--card2:#f6f9ff;--line:#d9e5f5}.unit5t{--bg:#0b1a2e;--text:#eaf1fb;--muted:#9db0c9;--line:rgba(255,255,255,.1);--card:rgba(255,255,255,.05);--card2:rgba(255,255,255,.09);--acc-t:#6aa8ff;--shadow:0 10px 30px rgba(0,0,0,.3)}.tit5ki{--bg:#1d6ff2;--text:#ffffff;--muted:rgba(255,255,255,.82);--line:rgba(255,255,255,.22);--card:rgba(255,255,255,.1);--card2:rgba(255,255,255,.16);--acc-t:#ffffff;--btn-bg:#ffffff;--btn-fg:#1d6ff2}.grid83{width:min(var(--wrap),100%);margin:0 auto;padding:0 20px}.itemn4ci{padding:var(--sec) 0}.tag3c3{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}.block46uy{font-size:26px;line-height:1.3;font-weight:750;letter-spacing:-.01em}.part1vgu{margin-top:6px;color:var(--muted);font-size:14px}.modja{flex:none;font-size:14px;color:var(--acc-t);white-space:nowrap}.card7qg{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:44px;padding:0 22px;border-radius:var(--btn-r);background:var(--btn-bg);color:var(--btn-fg);font-weight:650;font-size:15px;border:1px solid transparent;transition:transform .15s,box-shadow .15s}.card7qg:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 8px 20px color-mix(in srgb,var(--btn-bg) 35%,transparent)}.line7g9a{background:transparent;color:var(--text);border-color:var(--line)}.line7g9a:hover{box-shadow:none;border-color:var(--acc-t);color:var(--acc-t)}.grid168o{height:34px;padding:0 15px;font-size:13.5px}.box25k{background:var(--card);border:1px solid var(--line);border-radius:var(--r)}.blk2t .block46uy{padding-left:14px;border-left:4px solid var(--btn-bg);line-height:1.15}.tag81g .block46uy::after{content:"";display:block;width:42px;height:3px;margin-top:12px;border-radius:3px;background:var(--btn-bg)}.titqw .tag3c3{flex-direction:column;align-items:center;text-align:center;gap:8px}.titqw .block46uy::after{content:"";display:block;width:42px;height:3px;margin:12px auto 0;border-radius:3px;background:var(--btn-bg)}.pic5l7 .box25k{border-color:transparent;box-shadow:var(--shadow)}.pic7r .box25k{border-color:transparent;background:var(--card2)}.mod5ac3{color:var(--acc-t)}.cont9g{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:600;background:color-mix(in srgb,var(--acc) 12%,transparent);color:var(--acc-t)}.top9op4{background:var(--acc2);color:var(--on-acc2)}.top9op4::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--on-acc2);animation:x-blink 1.2s infinite}.txt4n{background:var(--card2);color:var(--muted)}[data-pane][hidden]{display:none!important}@keyframes x-blink{50%{opacity:.3}}.tag9pm2{color:var(--muted);font-size:13px}.box8qk{display:grid;gap:18px}@media (max-width:760px){.itemn4ci{padding:calc(var(--sec) * .7) 0}.tag3c3{flex-wrap:wrap;align-items:flex-start}.block46uy{font-size:22px}.grid83{padding:0 16px}}@media (prefers-reduced-motion:reduce){.top9op4::before{animation:none}.card7qg{transition:none}}.unit5t{--bg:#062830;--text:#e4f6f8;--muted:#93b9c0;--acc-t:#4fd3e6}.item63lp{--bg:#eaf7f9;--card:#ffffff;--card2:#f4fbfc;--line:#cfe8ec}.tit1v7{--bg:#ffffff}.tit5ki{--bg:#0a7d91;--text:#ffffff;--muted:rgba(255,255,255,.82);--line:rgba(255,255,255,.22);--card:rgba(255,255,255,.1);--card2:rgba(255,255,255,.16);--acc-t:#ffffff;--btn-bg:#ffffff;--btn-fg:#0a7d91;--acc2:#062830;--on-acc2:#ffffff}.side5d0{font-size:13px;color:var(--muted)}.mainc9{display:flex;align-items:center;gap:16px;height:36px}.side5d0 time{flex:none;padding-right:16px;border-right:1px solid var(--line);font-variant-numeric:tabular-nums}.side5d0 p{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side5d0 p span{margin-right:8px;font-weight:700;color:var(--text)}.mod1vk{flex:none;padding:2px 12px;border-radius:999px;background:var(--btn-bg);color:var(--btn-fg);font-weight:600}.mod1vk:hover{text-decoration:none}@media (max-width:640px){.side5d0 time{display:none}}.panel8t{position:relative;background:var(--bg);border-bottom:1px solid var(--line)}.part1ot{display:flex;align-items:center;gap:14px;height:66px}.part479c{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:20px}.part479c:hover{text-decoration:none}.part479c img{border-radius:var(--r2)}.grid1va{margin-left:auto;display:flex;gap:8px}.wrap25{display:none}.mod3i{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:var(--btn-r);border:1px solid var(--line);cursor:pointer;font-size:14px;font-weight:600}.mod3i i{position:relative;width:16px;height:2px;background:currentColor;box-shadow:0 -5px 0 currentColor,0 5px 0 currentColor}.btn8hbg{display:none;position:absolute;left:0;right:0;top:66px;z-index:41;padding:22px 0;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.wrap25:checked ~ .btn8hbg{display:block}.wrap25:checked + .mod3i{border-color:var(--btn-bg);color:var(--acc-t)}.line9bp9{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}.line9bp9 a{padding:12px 16px;border-radius:var(--r2);background:var(--card);color:var(--text);font-weight:600}.line9bp9 a:hover{background:var(--card2);text-decoration:none}@media (max-width:520px){.grid1va{display:none}.mod3i{margin-left:auto}}.head5c5{padding:34px 0 36px;border-bottom:1px dashed var(--line)}.blk7e ol{display:flex;flex-wrap:wrap;gap:6px}.blk7e a,.blk7e span{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:var(--r2);font-size:13px}.blk7e a{border:1px solid var(--line);color:var(--muted)}.blk7e a:hover{text-decoration:none;color:var(--acc-t);border-color:var(--acc-t)}.blk7e span{background:var(--btn-bg);color:var(--btn-fg);font-weight:650}.nav6l{margin-top:18px;font-size:clamp(32px,4.6vw,52px);font-weight:900;line-height:1.15;letter-spacing:-.02em}.nav6l span{padding:0 4px;background:linear-gradient(transparent 62%,color-mix(in srgb,var(--acc-t) 26%,transparent) 62%);-webkit-box-decoration-break:clone;box-decoration-break:clone}.block8e{margin-top:14px;max-width:680px;color:var(--muted);font-size:16px;line-height:1.75}@media (max-width:760px){.head5c5{padding:26px 0 28px}}.unit1d4{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:20px 28px;align-items:center;padding:24px}.row601{display:grid;place-items:center;width:150px;aspect-ratio:1;border-radius:var(--r);overflow:hidden;background:var(--card2);color:var(--acc-t)}.row601 img{width:100%;height:100%;object-fit:cover}.wrap39k{margin:10px 0 6px;font-size:clamp(20px,2.4vw,26px);line-height:1.3;font-weight:800}.item14{color:var(--muted);font-size:14.5px;line-height:1.75}.bar7ug{display:flex;flex-direction:column;gap:10px;min-width:170px}.box60k{grid-column:1 / -1;display:flex;flex-wrap:wrap;gap:6px 26px;padding-top:16px;border-top:1px dashed var(--line);font-size:13px}.box60k div{display:flex;gap:6px}.box60k dt{color:var(--muted)}.box60k dt::after{content:"："}@media (max-width:860px){.unit1d4{grid-template-columns:96px minmax(0,1fr);padding:18px;gap:16px}.row601{width:96px}.bar7ug{grid-column:1 / -1;flex-direction:row}.bar7ug .card7qg{flex:1;padding:0 10px}}@media (max-width:420px){.unit1d4{grid-template-columns:72px minmax(0,1fr)}.row601{width:72px}.row601 svg{width:40px;height:40px}.box60k{flex-direction:column}}.mod333{display:grid;gap:32px 56px;align-items:start}.unit2wz2{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.unit82h img{order:-1}.mod333 img{position:sticky;top:24px;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r);box-shadow:var(--shadow)}.sidepm{position:relative;display:grid;gap:30px;padding-left:34px}.sidepm::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--btn-bg),var(--line))}.sidepm li{position:relative;display:flex;flex-direction:column;gap:6px}.sidepm li::before{content:"";position:absolute;left:-34px;top:3px;width:16px;height:16px;border-radius:50%;border:3px solid var(--btn-bg);background:var(--bg)}.grid2js{align-self:flex-start;padding:2px 9px;border-radius:var(--r2);background:var(--card2);color:var(--acc-t);font-size:12px;font-weight:800;letter-spacing:.12em}.grid2js::before{content:"STEP "}.sidepm h3{font-size:19px}.sidepm p{color:var(--muted);font-size:14.5px;line-height:1.8}@media (max-width:860px){.unit2wz2{grid-template-columns:1fr}.mod333 img{position:static;order:-1;aspect-ratio:16/9}}.mainu64{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:26px}.unit52{display:flex;flex-direction:column;gap:10px}.inner1o4s,.main6d1f{position:relative;max-width:min(620px,calc(100% - 44px));padding:13px 18px;line-height:1.75}.inner1o4s{align-self:flex-end;margin-right:44px;font-size:15.5px;font-weight:650;background:var(--btn-bg);color:var(--btn-fg);border-radius:var(--r) var(--r) 4px var(--r)}.main6d1f{align-self:flex-start;margin-left:44px;font-size:15px;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:var(--r) var(--r) var(--r) 4px}.inner1o4s::after,.main6d1f::before{position:absolute;bottom:0;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;font-size:13px;font-weight:800}.inner1o4s::after{content:"问";right:-44px;background:var(--card2);color:var(--acc-t);border:1px solid var(--line)}.main6d1f::before{content:"答";left:-44px;background:var(--btn-bg);color:var(--btn-fg)}@media (max-width:760px){.mainu64{gap:20px}.inner1o4s,.main6d1f{max-width:calc(100% - 38px);padding:11px 14px}.inner1o4s{margin-right:38px}.main6d1f{margin-left:38px}.inner1o4s::after,.main6d1f::before{width:28px;height:28px;font-size:12px}.inner1o4s::after{right:-38px}.main6d1f::before{left:-38px}}.top2u{padding:40px 0 26px;font-size:14px}.top2u a{color:var(--muted)}.top2u a:hover{color:var(--text)}.sec35{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;padding:24px 28px;border-radius:var(--r);background:var(--btn-bg);color:var(--btn-fg)}.btn2ux{font-size:22px;font-weight:850}.boxdr{margin-top:4px;opacity:.85}.blk28{display:flex;flex-wrap:wrap;gap:8px}.blk28 span{padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.16);font-size:13px}.main7i{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:30px}.main7i h3{font-size:14px;margin-bottom:10px}.main7i nav{display:flex;flex-wrap:wrap;gap:8px 20px}.block78h{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:26px;padding-top:16px;border-top:1px solid var(--line);font-size:13px}.block78h b{color:var(--text)}.area7l4x{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:14px;color:var(--muted);font-size:12.5px}@media (max-width:640px){.main7i{grid-template-columns:1fr}}