@font-face { font-family: "Syne"; font-style: normal; font-weight: 700; font-display: swap; src: url("/fonts/Syne-700.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/Manrope-400.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 700; font-display: swap; src: url("/fonts/Manrope-700.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "DM Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("/fonts/DMMono-500.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* Ночная синь + электрический лайм для действия, светло-серые поверхности; тёмная тема своя */
:root {
  --bg: #eceff4; --card: #ffffff; --ink: #0f1730; --muted: #4c5672; --line: #d5dae4;
  --night: #0d1633; --night-2: #17234b; --on-night: #eef2ff; --on-night-muted: #b7c1dd;
  --lime: #c6f432; --lime-ink: #0d1633; --lime-tint: #eef8d2; --lime-text: #456200; --bar: #8cba0f;
  --amber-tint: #fcefdc; --amber-text: #7a4300; --blue-tint: #e2e7f4; --focus: #4d6c00;
  --display: "Syne", "Trebuchet MS", system-ui, sans-serif;
  --body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "DM Mono", ui-monospace, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #090f22; --card: #111a35; --ink: #e7ebf7; --muted: #a3adc8; --line: #25315a;
  --night: #050a19; --night-2: #0f1836; --on-night: #eef2ff; --on-night-muted: #a9b4d3;
  --lime: #cdf75a; --lime-ink: #0a1124; --lime-tint: #1b2810; --lime-text: #cdf06e; --bar: #c2ec4c;
  --amber-tint: #2d2010; --amber-text: #ffc684; --blue-tint: #18244c; --focus: #cdf75a; color-scheme: dark; } }
:root[data-theme="dark"] {
  --bg: #090f22; --card: #111a35; --ink: #e7ebf7; --muted: #a3adc8; --line: #25315a;
  --night: #050a19; --night-2: #0f1836; --on-night: #eef2ff; --on-night-muted: #a9b4d3;
  --lime: #cdf75a; --lime-ink: #0a1124; --lime-tint: #1b2810; --lime-text: #cdf06e; --bar: #c2ec4c;
  --amber-tint: #2d2010; --amber-text: #ffc684; --blue-tint: #18244c; --focus: #cdf75a; color-scheme: dark; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17.5px/1.65 var(--body); overflow-wrap: break-word; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: var(--lime-text); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
p, ol, ul, dl, dd, figure { margin: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(30px, 4.3vw, 54px); }
h2 { font-size: clamp(24px, 2.7vw, 34px); }
h3 { font-size: 19px; letter-spacing: -0.01em; }
.wrap { max-width: 1280px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }

.topline { background: var(--night); color: var(--on-night-muted); font: 500 12.5px/1.4 var(--mono); letter-spacing: 0.02em; }
.topline .wrap { display: flex; flex-wrap: wrap; gap: 4px 22px; padding-block: 8px; }
.topline b { color: var(--lime); font-weight: 500; }
.mast { background: var(--card); border-bottom: 1px solid var(--line); }
.mast .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 28px; padding-block: 15px; }
.brandmark { font: 700 21px/1 var(--display); letter-spacing: -0.02em; text-decoration: none; display: inline-flex; align-items: center; gap: 9px; }
.brandmark i { width: 14px; height: 14px; border-radius: 4px; background: var(--lime); display: inline-block; box-shadow: 0 0 0 3px var(--night); }
.brandmark span { color: var(--lime-text); }
.menu { display: flex; flex-wrap: wrap; gap: 2px 6px; font-size: 15.5px; }
.menu a { text-decoration: none; padding: 6px 10px; border-radius: 8px; }
.menu a:hover { background: var(--blue-tint); }
.menu a[aria-current="page"] { background: var(--night); color: var(--on-night); font-weight: 700; }

.opener { background: radial-gradient(70% 90% at 100% 0%, rgba(198, 244, 50, 0.13), transparent 60%), var(--night); color: var(--on-night); }
.opener .wrap { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 44px; align-items: center; padding-block: 52px 56px; }
.opener-text { display: grid; gap: 20px; min-width: 0; }
.kicker { font: 500 12.5px/1.5 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--on-night-muted); }
.kicker.dark { color: var(--muted); }
.intro { font-size: 19px; color: var(--on-night-muted); max-width: 62ch; }
.intro strong { color: var(--on-night); }
.shot img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 18px; }
.opener .shot img { box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35); }
.shot figcaption { font-size: 14px; color: var(--muted); margin-top: 10px; }

.go { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--lime); color: var(--lime-ink); font: 700 17px/1.2 var(--body);
  padding: 15px 24px; border-radius: 10px; text-decoration: none; width: fit-content; max-width: 100%; text-align: center; }
.go:hover { filter: brightness(1.05); }
.go::after { content: ""; width: 8px; height: 8px; border-top: 2.5px solid currentColor; border-right: 2.5px solid currentColor; transform: rotate(45deg); flex: none; }
.go-line { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }
.go-small { font-size: 13.5px; line-height: 1.45; color: var(--muted); max-width: 46ch; }
.opener .go-small { color: var(--on-night-muted); }

.ticket { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); background: var(--card); border: 1px solid var(--line); border-radius: 16px; margin-top: -28px; position: relative; }
.ticket div { padding: 16px 18px; display: grid; gap: 4px; align-content: start; }
.ticket div + div { border-left: 1px dashed var(--line); }
.ticket span { font: 500 11.5px/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); }
.ticket b { font: 700 17px/1.25 var(--display); letter-spacing: -0.01em; }

.blk { padding-block: 56px; }
.blk.tone { background: var(--card); border-block: 1px solid var(--line); }
.col { max-width: 64ch; display: grid; gap: 16px; align-content: start; }
.pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 44px; align-items: start; }
.media-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 48px; align-items: center; }
.media-row.flip .shot { order: -1; }
.stack { display: grid; gap: 22px; }
.mt { margin-top: 24px; }

.scorecard { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px 24px; display: grid; gap: 14px; }
.blk.tone .scorecard { background: var(--bg); }
.scorecard header { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.scorecard header strong { font: 700 60px/0.9 var(--display); letter-spacing: -0.04em; }
.scorecard header em { font: 500 14px/1.3 var(--mono); font-style: normal; color: var(--muted); }
.scorecard ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.scorecard li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; font-size: 15.5px; }
.scorecard li small { grid-column: 1 / -1; color: var(--muted); font-size: 13.5px; line-height: 1.4; }
.scorecard li .v { font: 500 14px/1.4 var(--mono); }
.meter { grid-column: 1 / -1; height: 8px; border-radius: 99px; background: var(--blue-tint); overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--bar); border-radius: 99px; }

ol.checks { list-style: none; padding: 0; counter-reset: chk; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
ol.checks li { counter-increment: chk; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px 20px 74px; position: relative; font-size: 16.5px; }
ol.checks li::before { content: counter(chk); position: absolute; left: 20px; top: 18px; width: 38px; height: 38px; border-radius: 10px; background: var(--night); color: var(--lime);
  font: 700 19px/38px var(--display); text-align: center; }
ol.checks li h3 { margin-bottom: 6px; }
ol.checks li.wide { grid-column: 1 / -1; }

.record { background: var(--night); color: var(--on-night); border-radius: 18px; padding: 22px 24px; display: grid; gap: 4px; font: 500 14px/1.5 var(--mono); }
.record p { color: var(--lime); text-transform: uppercase; letter-spacing: 0.08em; font-size: 12px; margin-bottom: 8px; }
.record dl { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 0; }
.record dt, .record dd { padding: 8px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.record dt { color: var(--on-night-muted); }
.record dd { text-align: right; overflow-wrap: anywhere; }
.record dd.flag { color: var(--lime); }

.grid-scroll { overflow-x: auto; max-width: 100%; border: 1px solid var(--line); border-radius: 14px; background: var(--card); -webkit-overflow-scrolling: touch; }
.blk.tone .grid-scroll { background: var(--bg); }
table { border-collapse: collapse; width: 100%; min-width: 600px; font-size: 15.5px; }
th, td { text-align: left; vertical-align: top; padding: 12px 15px; border-bottom: 1px solid var(--line); }
tbody tr:last-child td { border-bottom: 0; }
thead th { font: 500 11.5px/1.35 var(--mono); text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); background: var(--blue-tint); }
td.n, th.n { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.top td { background: var(--lime-tint); font-weight: 700; }
caption { caption-side: bottom; text-align: left; padding: 10px 15px; font-size: 13.5px; color: var(--muted); }

.heads-up, .plus { border-radius: 14px; padding: 18px 20px 18px 50px; position: relative; display: grid; gap: 6px; font-size: 16px; }
.heads-up { background: var(--amber-tint); }
.plus { background: var(--lime-tint); }
.heads-up::before, .plus::before { content: ""; position: absolute; left: 20px; top: 22px; width: 14px; height: 14px; border-radius: 50%; }
.heads-up::before { background: var(--amber-text); }
.plus::before { background: var(--lime-text); }
.heads-up h3 { color: var(--amber-text); font-size: 17px; }
.plus h3 { color: var(--lime-text); font-size: 17px; }
.heads-up ul, .plus ul { padding-left: 18px; display: grid; gap: 6px; }

.cards3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.cards3 article { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 20px; display: grid; gap: 8px; align-content: start; font-size: 16px; }
.cards3 .tag { font: 500 11.5px/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.07em; color: var(--lime-text); }

.qa { display: grid; gap: 10px; }
.qa details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.blk.tone .qa details { background: var(--bg); }
.qa summary { cursor: pointer; font-weight: 700; padding: 16px 52px 16px 20px; list-style: none; position: relative; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; position: absolute; right: 18px; top: 12px; width: 26px; height: 26px; border-radius: 7px; background: var(--night); color: var(--lime); font: 700 18px/26px var(--mono); text-align: center; }
.qa details[open] summary::after { content: "-"; }
.qa details p { padding: 0 20px 18px; color: var(--muted); }

ol.howto { padding-left: 24px; display: grid; gap: 10px; }
ol.howto li::marker { font: 700 16px var(--display); color: var(--lime-text); }
dl.fixes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
dl.fixes div { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; display: grid; gap: 6px; }
dl.fixes dt { font-weight: 700; }
dl.fixes dd { color: var(--muted); font-size: 16px; }
.cite { font-size: 14.5px; color: var(--muted); }
.crumbs { font: 500 12.5px/1.4 var(--mono); color: var(--on-night-muted); display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { text-decoration-color: var(--lime); }

@media (min-width: 901px) { .col.side { position: sticky; top: 24px; } }
.foot { background: var(--night); color: var(--on-night-muted); margin-top: 0; font-size: 15px; }
.foot .wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 32px; padding-block: 40px; }
.foot a { color: var(--on-night); text-decoration-color: var(--lime); }
.foot p + p { margin-top: 10px; }
.foot b { color: var(--on-night); }
.foot nav { display: grid; gap: 8px; align-content: start; }

@media (max-width: 960px) {
  .ticket { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ticket div + div { border-left: 0; }
  .ticket div { border-top: 1px dashed var(--line); }
  .ticket div:nth-child(-n+2) { border-top: 0; }
  .ticket div:nth-child(even) { border-left: 1px dashed var(--line); }
}
@media (max-width: 900px) {
  .opener .wrap, .pair, .media-row, .foot .wrap { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .media-row.flip .shot { order: 0; }
  .opener .wrap { padding-block: 34px 52px; }
  ol.checks, dl.fixes { grid-template-columns: minmax(0, 1fr); }
  .blk { padding-block: 42px; }
  body { font-size: 17px; }
}
@media (max-width: 520px) {
  .ticket { grid-template-columns: minmax(0, 1fr); }
  .ticket div:nth-child(even) { border-left: 0; }
  .ticket div:nth-child(2) { border-top: 1px dashed var(--line); }
  ol.checks li { padding: 64px 18px 18px; }
  ol.checks li::before { left: 18px; top: 16px; }
  .record dl { grid-template-columns: minmax(0, 1fr); }
  .record dd { text-align: left; padding-top: 0; }
  .record dt { border-bottom: 0; padding-bottom: 2px; }
  .go { width: 100%; }
}
@media (prefers-reduced-motion: no-preference) { .go, .menu a { transition: filter .15s ease, background-color .15s ease; } }