:root{--qt-primary:#2b5ba6;--qt-primary-deep:#14336b;--qt-primary-ink:#14336b;--qt-gold:#d9a627;--qt-gold-soft:#f0c75e;--qt-bg:#f7f9fc;--qt-surface:#fff;--qt-text:#1f2d3d;--qt-text-2:#5e6d82;--qt-line:#e4eaf2;--qt-primary-rgb:43, 91, 166;--qt-gold-rgb:217, 166, 39;--qt-deep-rgb:20, 51, 107;--qt-elev:#fff;--qt-tint:#2b5ba60b;--qt-tint-strong:#2b5ba659;--qt-gold-grad:linear-gradient(135deg, #e8bd4a, #d9a627 55%, #c08f1a);--qt-gold-ink:#3d2c05;--qt-gold-line:linear-gradient(90deg, #c8901f, var(--qt-gold) 45%, #eec355);--qt-gold-deep-rgb:200, 144, 31;--qt-grad-pill:linear-gradient(135deg, var(--qt-primary-deep), var(--qt-primary));--qt-header-bg:#ffffffeb;--qt-panel-line:#e8edf5;--qt-text-3:#8a97ab;--qt-logo-pill-bg:transparent;--qt-cta-wash:linear-gradient(180deg, #f1f5fa, #e6edf6);--qt-mat-bg:linear-gradient(160deg, #edf2f9, #e2eaf5);--qt-map-area:#eef3fa;--qt-map-border:#c9d6ea;--qt-map-label:#43536b;--qt-map-hq-label:#a67c12;--qt-inset-fade:linear-gradient(#fffffff2, #ffffff8c 80%, transparent);--qt-font-sans:"PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--qt-font-serif:"Songti SC", "SimSun", serif;--el-color-primary:#2b5ba6;--el-color-primary-light-3:#6b8cc1;--el-color-primary-light-5:#95add2;--el-color-primary-light-7:#bfcee4;--el-color-primary-light-8:#d5deec;--el-color-primary-light-9:#eaeff4;--el-color-primary-dark-2:#224a85;--el-color-success:#4c9a6a;--el-color-warning:#d9a627;--el-color-danger:#c45656;--el-color-error:#c45656;--el-text-color-primary:#1f2d3d;--el-text-color-regular:#5e6d82;--el-border-color:#d5deec;--el-border-color-light:#e4eaf2;--el-border-radius-base:6px;--el-font-family:var(--qt-font-sans)}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}@supports (scrollbar-gutter:stable){html{scrollbar-gutter:stable}body.el-image-viewer-parent--hidden,body.el-popup-parent--hidden{width:auto!important}}body{font-family:var(--qt-font-sans);color:var(--qt-text);background-color:var(--qt-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;line-height:1.7}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.count-up,.qt-nums{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.qt-container{width:min(1200px,100% - 48px);margin-inline:auto}@media (width<=768px){.qt-container{width:calc(100% - 32px)}}.section-head{text-align:center;margin-bottom:56px}.section-head__eyebrow{letter-spacing:.35em;color:var(--qt-gold);text-transform:uppercase;align-items:center;gap:12px;margin-bottom:14px;font-size:13px;font-weight:600;display:inline-flex}.section-head__eyebrow:after,.section-head__eyebrow:before{content:"";background:linear-gradient(90deg,transparent,var(--qt-gold));width:28px;height:1px}.section-head__eyebrow:after{background:linear-gradient(90deg,var(--qt-gold),transparent)}.section-head__title{font-family:var(--qt-font-serif);color:var(--qt-text);letter-spacing:.04em;margin:0;font-size:clamp(26px,3.4vw,38px);font-weight:700}.section-head__desc{max-width:640px;color:var(--qt-text-2);margin:14px auto 0;font-size:15px}.section-head--light .section-head__title{color:#fff}.section-head--light .section-head__desc{color:#ffffffb8}.reveal{opacity:0;transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1);transition-delay:var(--reveal-delay,0s);will-change:opacity,transform;transform:translateY(28px)}.reveal.is-revealed{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transition:none;transform:none}}.qt-btn-gold{cursor:pointer;letter-spacing:.08em;color:var(--qt-gold-ink);background:var(--qt-gold-grad);box-shadow:0 6px 18px rgba(var(--qt-gold-rgb),.35);border:none;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:13px 34px;font-size:15px;font-weight:600;transition:transform .25s,box-shadow .25s,filter .25s;display:inline-flex}.qt-btn-gold:hover{filter:brightness(1.05);box-shadow:0 10px 26px rgba(var(--qt-gold-rgb),.45);transform:translateY(-2px)}.qt-btn-gold:active{transform:translateY(0)}.qt-btn-ghost{letter-spacing:.08em;color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;background:#ffffff0f;border:1px solid #ffffff73;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:12px 32px;font-size:15px;transition:background .25s,border-color .25s,transform .25s;display:inline-flex}.qt-btn-ghost:hover{background:#ffffff24;border-color:#ffffffbf;transform:translateY(-2px)}.page-hero{color:#fff;background:radial-gradient(1200px 480px at 85% -10%,rgba(var(--qt-gold-rgb),.16),transparent 60%),linear-gradient(120deg,var(--qt-primary-deep) 0,var(--qt-primary) 100%);padding:148px 0 92px;position:relative;overflow:hidden}.page-hero__title{font-family:var(--qt-font-serif);letter-spacing:.06em;margin:0;font-size:clamp(30px,4.5vw,44px)}.page-hero__sub{color:#ffffffbf;max-width:620px;margin:14px 0 0;font-size:15px}.el-button--primary{--el-button-hover-bg-color:var(--el-color-primary-dark-2);--el-button-active-bg-color:var(--el-color-primary-dark-2)}html[data-theme=tech]{--qt-primary:#3b82f6;--qt-primary-deep:#16283f;--qt-primary-ink:#fff;--qt-gold:#29d3a2;--qt-gold-soft:#4fe0b8;--qt-bg:#0a1628;--qt-surface:#0f2138;--qt-text:#e8f1fb;--qt-text-2:#9db4cd;--qt-line:#ffffff1f;--qt-primary-rgb:59, 130, 246;--qt-gold-rgb:41, 211, 162;--qt-deep-rgb:2, 12, 27;--qt-elev:#132c47;--qt-tint:#ffffff0d;--qt-tint-strong:#ffffff29;--qt-gold-grad:linear-gradient(135deg, #34e0b0, #29d3a2 50%, #3b82f6 130%);--qt-gold-ink:#06281f;--qt-gold-line:linear-gradient(90deg, #0e8a67, var(--qt-gold) 45%, #4fe0b8);--qt-gold-deep-rgb:14, 133, 100;--qt-grad-pill:linear-gradient(90deg, #16283f, #3b82f6);--qt-header-bg:#0a1628eb;--qt-panel-line:#ffffff24;--qt-text-3:#7e93ac;--qt-logo-pill-bg:transparent;--qt-cta-wash:linear-gradient(180deg, #0e2138, #0a1628);--qt-mat-bg:linear-gradient(160deg, #132c47, #0e2138);--qt-map-area:#ffffff12;--qt-map-border:#ffffff2e;--qt-map-label:#e8f1fb;--qt-map-hq-label:#29d3a2;--qt-inset-fade:linear-gradient(#0a1628f2, #0a16288c 80%, transparent);--el-color-primary:#3b82f6;--el-color-primary-light-3:#76a8f9;--el-color-primary-light-5:#9dc0fa;--el-color-primary-light-7:#c4d9fc;--el-color-primary-light-8:#d8e5fd;--el-color-primary-light-9:#16324f;--el-color-primary-dark-2:#2f68c5;--el-color-warning:#29d3a2;--el-text-color-primary:#e8f1fb;--el-text-color-regular:#9db4cd;--el-text-color-secondary:#9db4cd;--el-text-color-placeholder:#ffffff59;--el-border-color:#ffffff2e;--el-border-color-light:#ffffff1f;--el-border-color-lighter:#ffffff14;--el-border-color-extra-light:#ffffff0f;--el-bg-color:#0f2138;--el-bg-color-page:#0a1628;--el-bg-color-overlay:#132c47;--el-fill-color:#ffffff14;--el-fill-color-light:#ffffff1c;--el-fill-color-lighter:#ffffff0f;--el-fill-color-blank:#0f2138;--el-mask-color:#0a1628b3;--el-border-color-hover:#ffffff59}html[data-theme=tech] .el-pagination.is-background .btn-next:not(:disabled):hover,html[data-theme=tech] .el-pagination.is-background .btn-prev:not(:disabled):hover,html[data-theme=tech] .el-pagination.is-background .el-pager li:not(.is-active):hover{background-color:#ffffff29}html[data-theme=tech] .cap-card:hover .cap-card__icon,html[data-theme=tech] .news-tab--active{background-clip:padding-box}html[data-theme=tech] .news-tab--active:hover{color:#fff;background:var(--qt-grad-pill);box-shadow:0 6px 16px rgba(var(--qt-deep-rgb),.25);cursor:default;background-clip:padding-box;border-color:#0000}.error-page[data-v-058d6346]{text-align:center;background:radial-gradient(700px 320px at 50% 0,rgba(var(--qt-gold-rgb),.08),transparent 60%),var(--qt-bg);flex-direction:column;justify-content:center;align-items:center;gap:6px;min-height:100vh;padding:40px 20px;display:flex}.error-page__code[data-v-058d6346]{font-family:var(--qt-font-serif);color:var(--qt-primary);letter-spacing:.06em;margin:0;font-size:clamp(64px,12vw,110px);font-weight:700;line-height:1}.error-page__title[data-v-058d6346]{font-family:var(--qt-font-serif);color:var(--qt-text);letter-spacing:.08em;margin:6px 0 0;font-size:22px}.error-page__desc[data-v-058d6346]{color:var(--qt-text-2);margin:10px 0 28px;font-size:14.5px}