.qsg-root { color-scheme: dark; }
.qsg-launch {
  position: fixed;
  z-index: 2147483000;
  top: max(82px, calc(env(safe-area-inset-top) + 70px));
  inset-inline-end: max(14px, env(safe-area-inset-right));
  display: grid;
  grid-template-columns: 34px auto;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 7px 13px 7px 8px;
  border: 1px solid rgba(146, 213, 226, .46);
  border-radius: 999px;
  background: rgba(4, 17, 26, .92);
  color: #f5f7f2;
  box-shadow: 0 12px 42px rgba(0, 0, 0, .38), inset 0 1px rgba(255, 255, 255, .08);
  backdrop-filter: blur(18px);
  cursor: pointer;
  text-align: start;
}
.qsg-launch-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(223, 191, 119, .58);
  border-radius: 50%;
  color: #dfbf77;
  font-size: 20px;
  box-shadow: inset 0 0 18px rgba(223, 191, 119, .12);
}
.qsg-launch strong,
.qsg-launch small { display: block; }
.qsg-launch strong { font: 700 11px/1.2 Arial, sans-serif; letter-spacing: .11em; text-transform: uppercase; }
.qsg-launch small { margin-top: 2px; color: #a9cbd2; font: 10px/1.2 Arial, sans-serif; letter-spacing: .08em; }
.qsg-launch:hover { border-color: rgba(223, 191, 119, .8); }
.qsg-launch,
.qsg-dialog button,
.qsg-dialog a { touch-action: manipulation; }
.qsg-launch:focus-visible,
.qsg-dialog button:focus-visible,
.qsg-dialog a:focus-visible { outline: 3px solid #dfbf77; outline-offset: 3px; }

.qsg-dialog {
  width: min(1120px, calc(100vw - 32px));
  max-width: 1120px;
  max-height: min(900px, calc(100vh - 32px));
  max-height: min(900px, calc(100svh - 32px));
  max-height: min(900px, calc(100dvh - 32px));
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(146, 213, 226, .42);
  border-radius: 22px;
  background: #06141e;
  color: #f5f7f2;
  box-shadow: 0 42px 140px rgba(0, 0, 0, .72);
}
.qsg-dialog::backdrop { background: rgba(0, 6, 12, .86); backdrop-filter: blur(9px); }
.qsg-shell { max-height: inherit; overflow: auto; overscroll-behavior: contain; scrollbar-gutter: stable; background: radial-gradient(circle at 80% 10%, rgba(53, 126, 149, .2), transparent 36%), linear-gradient(145deg, #071a25, #040e16 58%, #091a23); }
.qsg-header { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: start; padding: clamp(22px, 4vw, 44px); border-bottom: 1px solid rgba(146, 213, 226, .2); }
.qsg-header h2 { margin: 4px 0 8px; color: #f7f5ec; font: 400 clamp(30px, 5vw, 56px)/.96 Georgia, serif; letter-spacing: -.045em; }
.qsg-header p:not(.qsg-kicker) { max-width: 760px; margin: 0; color: #b8cbd1; font: 15px/1.55 Arial, sans-serif; }
.qsg-kicker { margin: 0; color: #dfbf77; font: 700 10px/1.4 Arial, sans-serif; letter-spacing: .18em; text-transform: uppercase; }
.qsg-close { min-width: 72px; min-height: 44px; padding: 8px 12px; border: 1px solid rgba(255, 255, 255, .28); border-radius: 999px; background: transparent; color: #f5f7f2; cursor: pointer; }
.qsg-tabs { display: flex; gap: 8px; padding: 14px clamp(18px, 4vw, 44px); overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline proximity; -webkit-overflow-scrolling: touch; border-bottom: 1px solid rgba(146, 213, 226, .15); scrollbar-width: thin; }
.qsg-tabs button { flex: 0 0 auto; min-height: 44px; padding: 8px 16px; scroll-snap-align: start; border: 1px solid rgba(146, 213, 226, .28); border-radius: 999px; background: rgba(255, 255, 255, .025); color: #c6d7db; cursor: pointer; }
.qsg-tabs button[aria-selected="true"] { border-color: #dfbf77; background: rgba(223, 191, 119, .14); color: #fff9e9; }
.qsg-content { display: grid; grid-template-columns: minmax(210px, .75fr) minmax(360px, 1.3fr); gap: clamp(20px, 4vw, 50px); padding: clamp(24px, 4vw, 48px); }
.qsg-copy { align-self: center; }
.qsg-copy h3 { margin: 10px 0 16px; color: #f5f2e7; font: 400 clamp(30px, 4.6vw, 58px)/.98 Georgia, serif; letter-spacing: -.04em; }
.qsg-copy > p:not(.qsg-kicker) { color: #b6c9ce; font: 15px/1.6 Arial, sans-serif; }
.qsg-current-context { display: flex; flex-wrap: wrap; gap: 7px 10px; align-items: center; margin: 18px 0; }
.qsg-current-context strong { color: #f6e3b7; font: 700 10px/1.3 Arial, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.qsg-current-context span { padding: 5px 9px; border: 1px solid rgba(223, 191, 119, .46); border-radius: 999px; color: #fff9e9; font: 700 10px/1.2 Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.qsg-boundary { padding: 14px 16px; border-inline-start: 2px solid #dfbf77; background: rgba(255, 255, 255, .035); }
.qsg-boundary strong { color: #f6e3b7; }
.qsg-figure { min-width: 0; margin: 0; }
.qsg-stage { position: relative; min-height: 360px; overflow: hidden; border: 1px solid rgba(146, 213, 226, .28); border-radius: 18px; background: linear-gradient(rgba(146, 213, 226, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(146, 213, 226, .055) 1px, transparent 1px), radial-gradient(circle at 50% 48%, rgba(65, 164, 183, .24), transparent 42%); background-size: 30px 30px, 30px 30px, auto; perspective: 920px; isolation: isolate; }
.qsg-stage::before { content: ""; position: absolute; inset: 19% 14%; border: 1px solid rgba(223, 191, 119, .27); border-radius: 50%; transform: rotateX(63deg) rotateZ(-10deg); box-shadow: 0 0 55px rgba(47, 151, 176, .11); }
.qsg-core,
.qsg-node { position: absolute; left: 50%; top: 50%; display: grid; place-items: center; text-align: center; transform-style: preserve-3d; }
.qsg-core { z-index: 4; width: 126px; height: 86px; margin: -43px 0 0 -63px; border: 1px solid rgba(223, 191, 119, .66); background: linear-gradient(145deg, #173742, #09202b); transform: rotateX(9deg) rotateY(-12deg) translateZ(46px); box-shadow: 18px 22px 0 rgba(1, 8, 13, .36), 0 0 42px rgba(223, 191, 119, .13); }
.qsg-core::before,
.qsg-node::before { content: ""; position: absolute; inset: -1px; border: inherit; background: inherit; transform: translateZ(-12px); opacity: .55; }
.qsg-core span { color: #f8e7bc; font: 700 12px/1.2 Arial, sans-serif; letter-spacing: .15em; }
.qsg-core small { color: #9bcbd5; font: 9px/1.2 Arial, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.qsg-node { z-index: 3; width: 106px; min-height: 62px; margin: -31px 0 0 -53px; padding: 8px; border: 1px solid rgba(146, 213, 226, .48); background: linear-gradient(145deg, rgba(21, 57, 70, .96), rgba(5, 22, 32, .98)); transform: translate3d(0, -128px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); box-shadow: 12px 15px 0 rgba(1, 8, 13, .28), 0 0 30px rgba(61, 164, 187, .1); }
.qsg-node span { position: relative; z-index: 1; color: #eaf6f7; font: 700 10px/1.25 Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.qsg-node[data-current="true"] { border-color: #dfbf77; background: linear-gradient(145deg, rgba(94, 72, 31, .98), rgba(24, 34, 34, .98)); box-shadow: 12px 15px 0 rgba(1, 8, 13, .28), 0 0 34px rgba(223, 191, 119, .24); }
.qsg-node[data-position="2"] { transform: translate3d(142px, -62px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
.qsg-node[data-position="3"] { transform: translate3d(142px, 72px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
.qsg-node[data-position="4"] { transform: translate3d(0, 130px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
.qsg-node[data-position="5"] { transform: translate3d(-142px, 72px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
.qsg-node[data-position="6"] { transform: translate3d(-142px, -62px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
.qsg-figure figcaption { margin-top: 10px; color: #8eabb2; font: 12px/1.45 Arial, sans-serif; }
.qsg-equivalent { grid-column: 1 / -1; padding-top: 8px; border-top: 1px solid rgba(146, 213, 226, .18); }
.qsg-equivalent-label { color: #dfbf77; font: 700 10px/1.4 Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.qsg-equivalent ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 14px 0 0; padding: 0; list-style: none; }
.qsg-equivalent a { display: grid; grid-template-columns: 1fr auto; min-height: 92px; padding: 15px; border: 1px solid rgba(146, 213, 226, .2); border-radius: 12px; background: rgba(255, 255, 255, .025); color: #f5f7f2; text-decoration: none; }
.qsg-equivalent a:hover { border-color: rgba(223, 191, 119, .62); background: rgba(223, 191, 119, .07); }
.qsg-equivalent a[aria-current="page"] { border-color: #dfbf77; background: rgba(223, 191, 119, .1); box-shadow: inset 0 0 0 2px rgba(223, 191, 119, .45); }
.qsg-equivalent strong,
.qsg-equivalent span { grid-column: 1 / -1; }
.qsg-equivalent strong { font: 700 13px/1.3 Arial, sans-serif; }
.qsg-equivalent span { margin-top: 4px; color: #a9c1c7; font: 12px/1.4 Arial, sans-serif; }
.qsg-equivalent small { grid-column: 2; margin-top: 8px; color: #dfbf77; font: 10px/1.2 Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.qsg-footer { display: flex; justify-content: space-between; gap: 20px; padding: 18px clamp(18px, 4vw, 44px); padding-block-end: max(18px, env(safe-area-inset-bottom)); border-top: 1px solid rgba(146, 213, 226, .18); color: #8eabb2; font: 11px/1.4 Arial, sans-serif; letter-spacing: .04em; }
.qsg-footer a,
.qsg-footer button { display: inline-flex; align-items: center; min-height: 44px; padding: 4px 0; border: 0; background: transparent; color: #dfbf77; font: inherit; text-decoration: underline; cursor: pointer; }
.qsg-footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 18px; }
.qsg-copy-status { flex-basis: 100%; min-height: 1.4em; color: #a9cbd2; text-align: end; text-decoration: none; }

@media (max-width: 760px) {
  .qsg-launch { top: max(70px, calc(env(safe-area-inset-top) + 58px)); inset-inline-end: max(10px, env(safe-area-inset-right)); grid-template-columns: 30px auto; padding: 5px 10px 5px 6px; }
  .qsg-launch-mark { width: 30px; height: 30px; }
  .qsg-launch small { display: none; }
  .qsg-dialog { width: calc(100vw - 16px); max-height: calc(100vh - 16px); max-height: calc(100svh - 16px); max-height: calc(100dvh - 16px); border-radius: 14px; }
  .qsg-header { grid-template-columns: 1fr auto; gap: 12px; padding: 20px; }
  .qsg-header h2 { font-size: 34px; }
  .qsg-header p:not(.qsg-kicker) { font-size: 13px; }
  .qsg-content { grid-template-columns: 1fr; padding: 20px; }
  .qsg-stage { min-height: 310px; }
  .qsg-node { width: 86px; min-height: 54px; margin-left: -43px; font-size: 9px; }
  .qsg-node[data-position="1"] { transform: translate3d(0, -110px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
  .qsg-node[data-position="2"] { transform: translate3d(104px, -52px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
  .qsg-node[data-position="3"] { transform: translate3d(104px, 70px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
  .qsg-node[data-position="4"] { transform: translate3d(0, 112px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
  .qsg-node[data-position="5"] { transform: translate3d(-104px, 70px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
  .qsg-node[data-position="6"] { transform: translate3d(-104px, -52px, var(--qsg-depth)) rotateX(8deg) rotateY(-10deg); }
  .qsg-core { width: 102px; height: 72px; margin: -36px 0 0 -51px; }
  .qsg-equivalent ol { grid-template-columns: 1fr; }
  .qsg-equivalent a { min-height: 82px; }
  .qsg-footer { display: grid; }
}

@media (max-height: 500px) {
  .qsg-header { gap: 12px; padding: 14px 18px; }
  .qsg-header h2 { font-size: clamp(28px, 6vw, 38px); }
  .qsg-header p:not(.qsg-kicker) { font-size: 12px; line-height: 1.4; }
  .qsg-tabs { padding: 8px 18px; }
  .qsg-content { gap: 18px; padding: 18px; }
  .qsg-stage { min-height: 280px; }
}

html[dir="rtl"] .qsg-launch {
  inset-inline-end: max(14px, env(safe-area-inset-left));
}

@media (max-width: 760px) {
  html[dir="rtl"] .qsg-launch { inset-inline-end: max(10px, env(safe-area-inset-left)); }
}

@media (prefers-reduced-motion: reduce) {
  .qsg-root *, .qsg-root *::before, .qsg-root *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

@media print {
  .qsg-launch, .qsg-dialog { display: none !important; }
}