:root{
  --qy-blue:#1A5CFF;
  --qy-deep:#0B1B3F;
  --qy-indigo:#2A1E5C;
  --qy-teal:#063B3C;
  --qy-orange:#FF6B35;
  --qy-orange-soft:#FFD9CB;
  --qy-ice:#E8EEFF;
  --qy-mist:#F4F6FA;
  --qy-gray:#5A6478;
  --qy-ink:#101828;
  --qy-white:#FFFFFF;
  --qy-line:rgba(16,24,40,.12);
  --qy-line-strong:rgba(16,24,40,.22);
  --qy-font:'Noto Sans SC','Source Han Sans SC',system-ui,-apple-system,'Segoe UI',sans-serif;
  --qy-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
  --qy-shell:1240px;
  --qy-gutter:clamp(20px,4vw,48px);
  --qy-header-h:88px;
  --qy-ease:cubic-bezier(.2,.7,.2,1);
  --qy-radius:18px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--qy-header-h) + 16px)}
body{margin:0;background:var(--qy-white);color:var(--qy-ink);font-family:var(--qy-font);font-size:17px;font-weight:400;line-height:1.75;letter-spacing:.005em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
img,svg,video{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
table{border-collapse:collapse}
::selection{background:var(--qy-orange);color:#fff}
:focus-visible{outline:2px solid var(--qy-orange);outline-offset:3px;border-radius:3px}
html.qy-lock,html.qy-lock body{overflow:hidden}
.qy-shell{width:100%;max-width:var(--qy-shell);margin-inline:auto;padding-inline:var(--qy-gutter)}
.qy-skip{position:fixed;top:10px;left:10px;z-index:400;padding:10px 16px;border-radius:8px;background:var(--qy-orange);color:#0B1B3F;font-size:13px;font-weight:700;letter-spacing:.04em;transform:translateY(-200%);transition:transform .18s var(--qy-ease)}
.qy-skip:focus{transform:translateY(0)}
/* 排版 */
.qy-display{font-size:clamp(44px,7vw,104px);font-weight:300;line-height:.98;letter-spacing:-.02em}
.qy-h1{font-size:clamp(36px,5.2vw,72px);font-weight:300;line-height:1.02;letter-spacing:-.02em}
.qy-h2{font-size:clamp(24px,3vw,40px);font-weight:700;line-height:1.15;letter-spacing:-.01em}
.qy-h3{font-size:clamp(18px,2vw,22px);font-weight:700;line-height:1.3;letter-spacing:0}
.qy-lead{font-size:clamp(17px,1.6vw,20px);line-height:1.6;color:var(--qy-gray);max-width:62ch}
.qy-label{display:inline-block;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--qy-gray)}
.qy-index{font-family:var(--qy-mono);font-size:12px;font-weight:500;letter-spacing:.1em;color:var(--qy-orange)}
.qy-mono{font-family:var(--qy-mono);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.qy-prose{max-width:68ch;font-size:17px;line-height:1.78;color:var(--qy-ink)}
.qy-prose p + p{margin-top:1em}
.qy-prose a{color:var(--qy-blue);text-decoration:underline;text-underline-offset:3px}
/* 按钮 */
.qy-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:1px solid transparent;border-radius:999px;font-size:14px;font-weight:600;line-height:1.2;letter-spacing:.02em;white-space:nowrap;transition:transform .2s var(--qy-ease),background-color .2s var(--qy-ease),color .2s var(--qy-ease),border-color .2s var(--qy-ease),box-shadow .2s var(--qy-ease)}
.qy-btn:hover{transform:translateY(-1px)}
.qy-btn:active{transform:translateY(0)}
.qy-btn--primary{background:var(--qy-orange);color:#0B1B3F;box-shadow:0 12px 26px -16px rgba(255,107,53,.95)}
.qy-btn--primary:hover{background:#ff7f4f;box-shadow:0 18px 30px -16px rgba(255,107,53,1)}
.qy-btn--ghost{background:transparent;border-color:rgba(255,255,255,.44);color:#fff}
.qy-btn--ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.7)}
.qy-btn--quiet{background:var(--qy-ice);color:var(--qy-deep);border-color:transparent}
.qy-btn--quiet:hover{background:#d9e4ff}
.qy-btn--sm{padding:8px 14px;font-size:12px;letter-spacing:.08em}
/* 头部 */
.qy-header{position:fixed;top:0;left:0;right:0;z-index:200;color:#fff;background:linear-gradient(180deg,rgba(11,27,63,.62) 0%,rgba(11,27,63,.18) 62%,rgba(11,27,63,0) 100%);border-bottom:1px solid rgba(255,255,255,.1);transition:background-color .2s var(--qy-ease),color .2s var(--qy-ease),border-color .2s var(--qy-ease),box-shadow .2s var(--qy-ease)}
.qy-header.is-scrolled{background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);color:var(--qy-ink);border-bottom-color:rgba(11,27,63,.1);box-shadow:0 18px 40px -34px rgba(11,27,63,.6)}
.qy-header__inner{display:flex;align-items:center;gap:clamp(12px,2vw,28px);height:var(--qy-header-h);transition:height .2s var(--qy-ease)}
.qy-header.is-scrolled .qy-header__inner{height:68px}
.qy-brand{display:inline-flex;align-items:center;gap:12px;flex:none;color:inherit}
.qy-brand__mark{flex:none;width:30px;height:30px;background:linear-gradient(135deg,var(--qy-blue) 0 62%,var(--qy-orange) 62% 100%);clip-path:polygon(0 0,100% 0,100% 66%,66% 100%,0 100%);border-radius:4px}
.qy-brand__text{display:block;min-width:0}
.qy-brand__name{display:block;font-size:16px;font-weight:700;line-height:1.2;letter-spacing:.02em}
.qy-brand__meta{display:block;margin-top:2px;font-family:var(--qy-mono);font-size:9.5px;letter-spacing:.22em;line-height:1.4;opacity:.6}
.qy-brand__ver{flex:none;align-self:flex-start;margin-top:1px;padding:2px 6px;border-radius:5px;background:var(--qy-orange);color:#101828;font-family:var(--qy-mono);font-size:10px;font-weight:700;line-height:1.4;letter-spacing:.06em}
.qy-nav{display:flex;flex:1;justify-content:center;min-width:0}
.qy-nav__list{display:flex;align-items:center;gap:clamp(10px,1.6vw,24px)}
.qy-nav__item{display:block}
.qy-nav__link{position:relative;display:inline-flex;align-items:baseline;gap:6px;padding:8px 0;font-size:14px;font-weight:500;letter-spacing:.02em;color:currentColor;opacity:.78;transition:opacity .2s var(--qy-ease),color .2s var(--qy-ease)}
.qy-nav__link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--qy-orange),var(--qy-blue));transform:scaleX(0);transform-origin:left center;transition:transform .22s var(--qy-ease)}
.qy-nav__link:hover{opacity:1}
.qy-nav__link:hover::after{transform:scaleX(1)}
.qy-nav__link[aria-current="page"]{opacity:1;font-weight:700}
.qy-nav__link[aria-current="page"]::after{transform:scaleX(1)}
.qy-nav__idx{font-family:var(--qy-mono);font-size:9.5px;letter-spacing:.06em;color:var(--qy-orange);opacity:.9}
.qy-nav__label{display:inline-block}
.qy-nav__cta{display:none}
.qy-header__actions{display:flex;align-items:center;gap:10px;flex:none;margin-left:auto}
.qy-header__actions .qy-btn{padding:10px 16px;font-size:13px}
.qy-header.is-scrolled .qy-header__actions .qy-btn--ghost{border-color:rgba(16,24,40,.2);color:var(--qy-ink);background:transparent}
.qy-header.is-scrolled .qy-header__actions .qy-btn--ghost:hover{background:var(--qy-mist);border-color:rgba(16,24,40,.32)}
.qy-burger{display:none;align-items:center;gap:10px;padding:8px 12px;border:1px solid currentColor;border-radius:999px;color:inherit;font-size:12px;font-weight:600;letter-spacing:.14em;transition:background-color .2s var(--qy-ease),color .2s var(--qy-ease)}
.qy-burger__bars{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:18px;height:14px}
.qy-burger__bars span{display:block;height:2px;width:18px;background:currentColor;border-radius:2px;transition:transform .2s var(--qy-ease)}
.qy-burger[aria-expanded="true"] .qy-burger__bars span:first-child{transform:translateY(3.5px) rotate(45deg)}
.qy-burger[aria-expanded="true"] .qy-burger__bars span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.qy-burger__text{display:inline-block}
.qy-progress{position:absolute;left:0;right:0;bottom:0;height:2px;overflow:hidden;background:rgba(255,255,255,.08);pointer-events:none}
.qy-progress__bar{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--qy-orange),var(--qy-blue));transform:scaleX(0);transform-origin:0 50%}
/* 主体与分区 */
.qy-main{display:block;min-height:60vh;padding-top:var(--qy-header-h)}
.qy-main--flush{padding-top:0}
.qy-section{padding-block:clamp(48px,7vw,96px)}
.qy-section--tight{padding-block:clamp(28px,4vw,56px)}
.qy-band{position:relative;background:var(--qy-mist)}
.qy-band--ice{background:var(--qy-ice)}
.qy-band--deep{background:var(--qy-deep);color:#fff}
.qy-band--indigo{background:linear-gradient(135deg,#2A1E5C 0%,#17103f 100%);color:#fff}
.qy-band--teal{background:linear-gradient(140deg,#063B3C 0%,#082a3c 100%);color:#fff}
.qy-band--deep .qy-lead,.qy-band--indigo .qy-lead,.qy-band--teal .qy-lead{color:rgba(255,255,255,.74)}
.qy-band--deep .qy-label,.qy-band--indigo .qy-label,.qy-band--teal .qy-label{color:rgba(255,255,255,.56)}
.qy-band--deep .qy-prose,.qy-band--indigo .qy-prose,.qy-band--teal .qy-prose{color:rgba(255,255,255,.86)}
.qy-grid{display:grid;gap:clamp(20px,3vw,40px)}
.qy-grid--split{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.qy-grid--wide{grid-template-columns:minmax(0,8fr) minmax(0,3fr)}
.qy-grid--cards{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.qy-offset{margin-top:clamp(24px,5vw,64px)}
.qy-rule{border:0;height:1px;background:linear-gradient(90deg,rgba(16,24,40,.16),rgba(16,24,40,0))}
.qy-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-block:22px;font-size:12px;letter-spacing:.1em;color:var(--qy-gray)}
.qy-crumbs__link{color:var(--qy-gray);border-bottom:1px solid transparent;transition:color .2s var(--qy-ease),border-color .2s var(--qy-ease)}
.qy-crumbs__link:hover{color:var(--qy-blue);border-bottom-color:var(--qy-blue)}
.qy-crumbs__sep{opacity:.42}
.qy-crumbs__now{color:var(--qy-ink);font-weight:500}
/* 卡片与玻璃层 */
.qy-panel{background:#fff;border:1px solid #E4E9F3;border-radius:var(--qy-radius);padding:clamp(20px,3vw,32px);box-shadow:0 24px 48px -40px rgba(11,27,63,.55)}
.qy-panel__kicker{margin-bottom:10px;font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--qy-gray);font-family:var(--qy-mono)}
.qy-panel__title{font-size:clamp(18px,2vw,22px);font-weight:700;line-height:1.25}
.qy-panel__text{margin-top:8px;font-size:15px;line-height:1.7;color:var(--qy-gray)}
.qy-glass{position:relative;border:1px solid rgba(255,255,255,.22);border-radius:22px;background:linear-gradient(150deg,rgba(255,255,255,.16),rgba(255,255,255,.05));color:#fff;-webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%);box-shadow:0 30px 60px -40px rgba(0,0,0,.6)}
.qy-tag{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:var(--qy-ice);color:var(--qy-deep);font-size:11px;font-weight:500;letter-spacing:.1em;line-height:1.5}
.qy-tag--orange{background:var(--qy-orange-soft);color:#7A2C10}
.qy-tag--deep{background:var(--qy-deep);color:#fff}
.qy-stat{display:grid;gap:6px}
.qy-stat__value{font-family:var(--qy-mono);font-variant-numeric:tabular-nums;font-size:clamp(28px,4vw,44px);font-weight:700;line-height:1;letter-spacing:-.02em;color:var(--qy-blue)}
.qy-stat__label{font-size:12px;font-weight:500;letter-spacing:.14em;color:var(--qy-gray)}
.qy-band--deep .qy-stat__value,.qy-band--indigo .qy-stat__value,.qy-band--teal .qy-stat__value{color:#fff}
.qy-band--deep .qy-stat__label,.qy-band--indigo .qy-stat__label,.qy-band--teal .qy-stat__label{color:rgba(255,255,255,.58)}
/* 图片容器基础规则 */
.qy-media{position:relative;isolation:isolate;overflow:hidden;aspect-ratio:16/10;border-radius:var(--qy-radius);background:linear-gradient(135deg,#DCE6FF 0%,#FFFFFF 55%,#FFE3D8 100%)}
.qy-media::after{content:"";position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(11,27,63,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(11,27,63,.06) 1px,transparent 1px);background-size:34px 34px;pointer-events:none}
.qy-media__img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.qy-media__cap{position:absolute;left:16px;bottom:16px;z-index:2;padding:6px 11px;border-radius:999px;background:rgba(11,27,63,.74);color:#fff;font-size:11px;font-weight:500;letter-spacing:.14em;line-height:1.5;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.qy-media--tall{aspect-ratio:4/5}
.qy-media--wide{aspect-ratio:21/9}
.qy-media--square{aspect-ratio:1}
/* 时间轴 */
.qy-timeline{position:relative;display:grid;gap:clamp(22px,3vw,34px);padding-left:26px}
.qy-timeline::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:linear-gradient(180deg,var(--qy-orange),rgba(26,92,255,.2))}
.qy-timeline__item{position:relative}
.qy-timeline__dot{position:absolute;left:-26px;top:7px;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--qy-orange);box-shadow:0 0 0 4px rgba(255,107,53,.14)}
.qy-timeline__body{display:grid;gap:6px}
.qy-timeline__meta{font-family:var(--qy-mono);font-size:12px;letter-spacing:.12em;color:var(--qy-gray)}
.qy-timeline__title{font-size:clamp(17px,1.8vw,20px);font-weight:700;line-height:1.3}
.qy-timeline__text{font-size:15px;line-height:1.7;color:var(--qy-gray);max-width:62ch}
.qy-band--deep .qy-timeline__text,.qy-band--indigo .qy-timeline__text,.qy-band--teal .qy-timeline__text{color:rgba(255,255,255,.74)}
.qy-band--deep .qy-timeline__meta,.qy-band--indigo .qy-timeline__meta,.qy-band--teal .qy-timeline__meta{color:rgba(255,255,255,.56)}
/* 表格 */
.qy-table{overflow-x:auto;border:1px solid #E4E9F3;border-radius:14px;background:#fff;-webkit-overflow-scrolling:touch}
.qy-table table{width:100%;min-width:560px;font-size:15px}
.qy-table th{padding:14px 16px;background:var(--qy-ice);color:var(--qy-deep);text-align:left;font-size:12px;font-weight:700;letter-spacing:.12em;white-space:nowrap}
.qy-table td{padding:14px 16px;border-top:1px solid #EDF0F7;vertical-align:top;line-height:1.6}
.qy-table tbody tr:nth-child(even){background:#FAFBFE}
/* 筛选与目录 */
.qy-filter{display:flex;flex-wrap:wrap;gap:8px}
.qy-filter__btn{padding:8px 16px;border:1px solid var(--qy-line);border-radius:999px;background:#fff;color:var(--qy-ink);font-size:13px;font-weight:500;letter-spacing:.04em;transition:background-color .2s var(--qy-ease),color .2s var(--qy-ease),border-color .2s var(--qy-ease),transform .2s var(--qy-ease)}
.qy-filter__btn:hover{border-color:var(--qy-blue);color:var(--qy-blue);transform:translateY(-1px)}
.qy-filter__btn[aria-pressed="true"]{background:var(--qy-deep);border-color:var(--qy-deep);color:#fff}
.qy-toc{position:sticky;top:calc(var(--qy-header-h) + 24px);display:grid;gap:2px}
.qy-toc__list{display:grid;gap:2px}
.qy-toc__link{display:block;padding:9px 12px;border-left:2px solid rgba(16,24,40,.14);color:var(--qy-gray);font-size:13px;line-height:1.5;transition:color .2s var(--qy-ease),border-color .2s var(--qy-ease),background-color .2s var(--qy-ease)}
.qy-toc__link:hover{color:var(--qy-ink);border-left-color:var(--qy-blue)}
.qy-toc__link[aria-current="true"]{color:var(--qy-ink);background:var(--qy-mist);border-left-color:var(--qy-orange);font-weight:500}
/* 页脚 */
.qy-footer{position:relative;isolation:isolate;overflow:hidden;background:var(--qy-deep);color:#fff}
.qy-footer::before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,var(--qy-orange),var(--qy-blue) 40%,transparent 84%)}
.qy-footer__deco{position:absolute;z-index:0;right:-14%;top:-22%;width:58vw;min-width:320px;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 50% 50%,rgba(42,30,92,.92),rgba(42,30,92,0) 66%);pointer-events:none}
.qy-footer__deco::after{content:"";position:absolute;left:-48%;bottom:-30%;width:52%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 50% 50%,rgba(255,107,53,.22),rgba(255,107,53,0) 68%)}
.qy-footer__inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(32px,5vw,80px);padding-block:clamp(52px,7vw,92px) clamp(34px,4vw,56px)}
.qy-footer__brand{min-width:0}
.qy-footer__logo{display:inline-flex;align-items:center;gap:11px;color:#fff;font-size:21px;font-weight:700;letter-spacing:.01em;line-height:1.2}
.qy-footer__mark{flex:none;width:24px;height:24px;border-radius:4px;background:linear-gradient(135deg,var(--qy-blue) 0 62%,var(--qy-orange) 62% 100%);clip-path:polygon(0 0,100% 0,100% 66%,66% 100%,0 100%)}
.qy-footer__tag{margin-top:12px;font-family:var(--qy-mono);font-size:10px;letter-spacing:.22em;color:rgba(255,255,255,.46)}
.qy-footer__contact{display:grid;gap:13px;margin-top:clamp(24px,3vw,34px)}
.qy-footer__contactRow{display:grid;grid-template-columns:66px minmax(0,1fr);gap:12px;align-items:start}
.qy-footer__contactLabel{font-size:11px;font-weight:500;letter-spacing:.12em;color:rgba(255,255,255,.44);line-height:1.9}
.qy-footer__contactVal{font-size:13px;line-height:1.7;color:rgba(255,255,255,.86);word-break:break-word;font-variant-numeric:tabular-nums}
.qy-footer__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,40px)}
.qy-footer__col{min-width:0}
.qy-footer__colTitle{margin-bottom:16px;font-size:11px;font-weight:500;letter-spacing:.18em;color:rgba(255,255,255,.46)}
.qy-footer__links{display:grid;gap:10px}
.qy-footer__link{display:inline-block;color:rgba(255,255,255,.8);font-size:14px;line-height:1.5;transition:color .2s var(--qy-ease),transform .2s var(--qy-ease)}
.qy-footer__link:hover{color:#fff;transform:translateX(3px);text-decoration:underline;text-decoration-color:var(--qy-orange);text-underline-offset:4px}
.qy-footer__meta{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.12)}
.qy-footer__metaInner{display:flex;flex-wrap:wrap;align-items:center;gap:10px 24px;padding-block:20px}
.qy-footer__note{flex:1 1 100%;font-size:12px;line-height:1.7;color:rgba(255,255,255,.52)}
.qy-footer__legal{margin-right:auto;font-size:12px;line-height:1.7;color:rgba(255,255,255,.52)}
.qy-footer__policies{display:flex;flex-wrap:wrap;gap:8px 18px}
.qy-footer__policyLink{font-size:12px;letter-spacing:.04em;color:rgba(255,255,255,.72);border-bottom:1px solid transparent;transition:color .2s var(--qy-ease),border-color .2s var(--qy-ease)}
.qy-footer__policyLink:hover{color:#fff;border-bottom-color:var(--qy-orange)}
.qy-footer__wordmark{position:relative;z-index:0;margin:0;padding:0 var(--qy-gutter) 10px;font-size:clamp(52px,13vw,188px);font-weight:300;line-height:.8;letter-spacing:-.045em;text-align:right;white-space:nowrap;overflow:hidden;color:rgba(255,255,255,.05);-webkit-text-stroke:1px rgba(255,255,255,.1);user-select:none;pointer-events:none}
.qy-top{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:90;display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--qy-line);border-radius:50%;background:rgba(255,255,255,.96);color:var(--qy-deep);font-size:16px;box-shadow:0 16px 30px -18px rgba(11,27,63,.6);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .22s var(--qy-ease),transform .22s var(--qy-ease),visibility .22s}
.qy-top.is-on{opacity:1;visibility:visible;transform:translateY(0)}
.qy-top:hover{background:var(--qy-orange);border-color:var(--qy-orange);color:#0B1B3F}
.qy-top__icon{display:block;line-height:1}
/* 进入视口显现 */
.qy-js [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .5s var(--qy-ease),transform .5s var(--qy-ease)}
.qy-js [data-reveal].is-in{opacity:1;transform:none}
/* 平板与手机 */
@media (max-width:1080px){
  :root{--qy-header-h:68px}
  .qy-header__inner,.qy-header.is-scrolled .qy-header__inner{height:var(--qy-header-h);gap:12px}
  .qy-header__actions{display:none}
  .qy-burger{display:inline-flex;margin-left:auto}
  .qy-nav{position:absolute;top:100%;left:0;right:0;display:none;flex:none;flex-direction:column;justify-content:flex-start;width:auto;margin:0;padding:14px var(--qy-gutter) 32px;background:linear-gradient(158deg,#0B1B3F 0%,#16265C 58%,#2A1E5C 100%);color:#fff;border-top:1px solid rgba(255,255,255,.14);box-shadow:0 40px 70px -36px rgba(0,0,0,.72);max-height:calc(100dvh - var(--qy-header-h));overflow-y:auto}
  .qy-nav[data-open]{display:flex}
  .qy-nav__list{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .qy-nav__item{width:100%}
  .qy-nav__link{display:flex;align-items:center;gap:14px;width:100%;padding:15px 2px;font-size:17px;opacity:1;border-bottom:1px solid rgba(255,255,255,.1)}
  .qy-nav__link::after{left:-12px;right:auto;top:50%;bottom:auto;width:3px;height:22px;margin-top:-11px;background:var(--qy-orange);transform:scaleY(0);transform-origin:center}
  .qy-nav__link:hover::after,.qy-nav__link[aria-current="page"]::after{transform:scaleY(1)}
  .qy-nav__idx{font-size:10px;min-width:18px}
  .qy-nav__cta{display:grid;gap:10px;margin-top:22px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16)}
  .qy-nav__cta .qy-btn{width:100%}
  .qy-nav .qy-btn--ghost{border-color:rgba(255,255,255,.42);color:#fff}
  .qy-nav .qy-btn--ghost:hover{background:rgba(255,255,255,.12)}
  .qy-footer__inner{grid-template-columns:minmax(0,1fr);gap:40px}
  .qy-footer__wordmark{text-align:left}
}
@media (max-width:900px){
  .qy-grid--split,.qy-grid--wide{grid-template-columns:minmax(0,1fr)}
  .qy-toc{position:static;margin-bottom:24px}
}
@media (max-width:720px){
  body{font-size:16px}
  .qy-footer__cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .qy-brand__meta{display:none}
  .qy-nav__idx{display:none}
}
@media (max-width:520px){
  .qy-footer__cols{grid-template-columns:minmax(0,1fr);gap:26px}
  .qy-footer__contactRow{grid-template-columns:minmax(0,1fr);gap:2px}
  .qy-footer__contactLabel{line-height:1.5}
  .qy-burger__text{display:none}
  .qy-footer__legal{margin-right:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .qy-js [data-reveal]{opacity:1;transform:none}
  .qy-btn:hover,.qy-filter__btn:hover,.qy-footer__link:hover{transform:none}
}