body.c3-qitaihe{--qt-bg:#07191f;--qt-panel:#102c35;--qt-line:#3c626b;--qt-accent:#52d6e8;--qt-paper:#e8f2f1;--qt-muted:#a3c5cd;--qt-ink:#2c4a57;margin:0;background:var(--qt-bg);color:#eefaff;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}.c3-qitaihe main{overflow:clip;background-image:radial-gradient(ellipse at 80% 0,#58cde81a,transparent 40%)}.c3-qitaihe main *{box-sizing:border-box}.c3-qitaihe main figure{margin:0}.c3-qitaihe main img{display:block;max-width:100%;height:auto}.c3-qitaihe main a{color:inherit;text-decoration:none}.c3-qitaihe main a:hover{color:#9bedf4}.c3-qitaihe main h1,.c3-qitaihe main h2,.c3-qitaihe main h3,.c3-qitaihe main p{margin-top:0;overflow-wrap:anywhere}.c3-qitaihe main h1{font-size:clamp(33px,4.1vw,60px);font-weight:900;line-height:1.26;letter-spacing:-.055em;margin-bottom:23px}.c3-qitaihe main h2{font-size:clamp(23px,2.2vw,30px);line-height:1.5;letter-spacing:-.025em;margin-bottom:16px}.c3-qitaihe main p{line-height:1.95}.c3-qitaihe main button{font:inherit;cursor:pointer}.c3-qitaihe main [hidden]{display:none!important}.c3-qitaihe :focus-visible{outline:3px solid #7beaf3;outline-offset:4px}.qt6-wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.qt6-crumb{display:flex;flex-wrap:wrap;gap:10px;padding:26px 0;color:var(--qt-muted);font-size:12px;line-height:1.8}.qt6-eyebrow{font-size:10px;letter-spacing:.16em;line-height:1.8!important;font-weight:800;color:#76dfe9;margin-bottom:18px!important}.qt6-button,.qt6-reader button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 21px;background:#48d2e7;border:1px solid #6ddce9;border-radius:0;color:#fff!important;font-size:12px!important;font-weight:800;line-height:1.6}.qt6-button:hover,.qt6-reader button:hover{background:#35b8cb}.qt6-text-link{display:inline-block;padding:8px 0;color:#76dfe9!important;font-size:12px;font-weight:800;line-height:1.8}.qt6-text-link:hover{text-decoration:underline!important;text-underline-offset:5px}.qt6-meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12px;color:var(--qt-muted);line-height:1.8;margin:20px 0}.qt6-lead,.qt6-summary{font-size:14px;color:var(--qt-muted)}.qt6-compact .qt6-summary{display:none}.qt6-section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.qt6-section-head h2{margin-bottom:0!important}.qt6-section-head .qt6-button{flex-shrink:0;background:transparent;color:#92e5ed!important}.qt6-pager{display:flex;flex-wrap:wrap;gap:8px;padding:24px 0;margin-top:30px;border-top:1px solid var(--qt-line)}.qt6-pager a{display:grid;place-items:center;min-width:42px;min-height:42px;padding:8px 14px;border:1px solid var(--qt-line);font-size:12px}.qt6-pager a.active,.qt6-pager a.is-active,.qt6-pager a:hover{background:#48d2e7;border-color:#48d2e7;color:#fff!important}.qt6-reader{display:flex;align-items:center;gap:20px;padding-bottom:25px;margin-bottom:30px;border-bottom:1px solid #abc9cd;font-size:12px;color:#597d87}.qt6-reader button{min-height:40px;background:#d4e8e9;color:#356c78!important;border-color:#8fbec6}.qt6-prose{min-width:0;font-size:17px;line-height:2.05;overflow-wrap:anywhere;color:var(--qt-ink)}.qt6-prose>*:first-child{margin-top:0}.qt6-prose h1,.qt6-prose h2{font-size:27px!important;line-height:1.55!important;letter-spacing:0!important;margin:38px 0 20px!important;color:#24566a}.qt6-prose h3{font-size:21px;line-height:1.6;margin:30px 0 14px;color:#24566a}.qt6-prose p{font-size:inherit;line-height:inherit!important;margin-bottom:22px;color:inherit}.qt6-prose a{color:#247c89!important;text-decoration:underline!important;text-underline-offset:4px}.qt6-prose ul,.qt6-prose ol{padding-left:1.5em}.qt6-prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;font-size:14px}.qt6-prose th,.qt6-prose td{border:1px solid #a8cbd0;padding:10px;min-width:80px}.qt6-prose img{height:auto!important;max-width:100%!important;margin:25px auto}.qt6-prose blockquote{margin:25px 0;padding:20px;border-left:4px solid #4faeba;background:#dcebea}.qt6-big-type .qt6-prose{font-size:20px}.c3-qitaihe main details summary{cursor:pointer;font-size:12px;line-height:1.8;font-weight:800;padding:11px 0;color:#76dfe9}.c3-qitaihe main details p{font-size:14px;line-height:1.95;color:var(--qt-muted);margin:5px 0 16px}.qt6-paper-note{margin-top:35px;padding:16px 21px;border:1px solid #a5cbd0;background:#dbeceb}.qt6-paper-note summary{color:#377581!important}.qt6-paper-note p{color:#56848d!important}.qt6-related{padding-top:60px;padding-bottom:25px}.qt6-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:26px 0}.qt6-related-grid article{min-width:0;background:var(--qt-panel);border:1px solid var(--qt-line);border-left:3px solid #73cbd9;padding:25px}.qt6-related-grid time{font-size:11px;color:var(--qt-muted)}.qt6-related-grid h3{font-size:18px;line-height:1.75;margin:16px 0}.qt6-related-grid article>span{color:#76dfe9;font-size:23px}.qt6-promo{margin-top:42px;margin-bottom:42px;overflow:hidden}.qt6-promo img{width:100%}.qt6-columns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.qt6-columns a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:18px 22px;border:1px solid var(--qt-line);font-size:13px;line-height:1.6}.qt6-columns a[aria-current]{background:#48d2e7;border-color:#48d2e7;color:#fff}.qt6-skip{position:fixed;z-index:10000;top:8px;left:8px;transform:translateY(-180%);padding:14px;background:#fff;color:#154951}.qt6-skip:focus{transform:translateY(0)}.qt6-placeholder{display:grid;place-items:center;min-height:240px;padding:30px;border:1px dashed #97dce5;color:var(--qt-muted);font-size:13px;text-align:center}.c3-qitaihe main a,.c3-qitaihe main button,.qt6-route-card{transition:background-color .2s,color .2s,border-color .2s}.qt6-return{border-top:1px solid #b0ced1;padding-top:25px;margin-top:35px;color:#377581;font-size:13px;font-weight:800}
@media(max-width:900px){.qt6-wrap{width:calc(100% - 40px)}.qt6-related-grid{gap:16px}.qt6-related-grid article{padding:20px}.qt6-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.qt6-prose{font-size:16px}.qt6-section-head{align-items:start}.qt6-related-grid h3{font-size:17px}}
@media(max-width:600px){.qt6-wrap{width:calc(100% - 32px)}.qt6-crumb{padding:18px 0;font-size:11px;gap:7px}.c3-qitaihe main h1{font-size:33px;letter-spacing:-.04em}.c3-qitaihe main h2{font-size:23px}.qt6-section-head{flex-direction:column;gap:18px}.qt6-related-grid{grid-template-columns:1fr}.qt6-related{padding-top:40px;padding-bottom:15px}.qt6-reader{align-items:start;gap:14px}.qt6-reader span{max-width:110px}.qt6-meta{font-size:11px;gap:7px 15px}.qt6-prose h2{font-size:23px!important}.qt6-columns{gap:10px}.qt6-columns a{padding:16px 13px;font-size:12px}.qt6-promo{margin-block:28px}.qt6-placeholder{min-height:200px}.qt6-prose table{font-size:13px}}
@media(prefers-reduced-motion:reduce){.c3-qitaihe main *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

.qt6-button{color:#103f4d!important}.qt6-node{display:inline-block;width:10px;height:10px;border-radius:50%;background:#74e1eb;box-shadow:0 0 0 5px #62d8e720,0 0 18px #57e0f040;flex:none}.qt6-prose a:hover{color:#194c68!important}