:root {
  --bg: #f2f7f5; --bg-2: #e9f3ef; --card: #fff; --ink: #142240; --ink-2: #56627d; --ink-3: #8a95ab; --line: #e4ece9;
  --teal: #13a389; --teal-2: #0e8a74; --teal-soft: #ddf4ee; --lime: #b8e62e; --lime-soft: #f1fbd6;
  --coral: #f2655a; --coral-soft: #fde7e5; --amber: #f0a020; --amber-soft: #fdf1dc; --blue: #3d7bf7; --blue-soft: #e5eeff;
  --shadow: 0 1px 2px rgba(20, 34, 64, .04), 0 8px 24px rgba(20, 34, 64, .06);
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: "Manrope", system-ui, -apple-system, sans-serif; color: var(--ink); font-size: 16px; line-height: 1.6;
  background: radial-gradient(1100px 600px at 100% -10%, #d7f3ea 0%, rgba(215, 243, 234, 0) 60%),
    radial-gradient(900px 500px at -10% 30%, #f1fbdc 0%, rgba(241, 251, 220, 0) 60%), var(--bg);
  background-attachment: fixed; min-height: 100vh; -webkit-font-smoothing: antialiased; }
a { color: var(--teal-2); font-weight: 700; }
[hidden] { display: none !important; }

.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(12px + env(safe-area-inset-top, 0px)) 24px 12px; background: rgba(242, 247, 245, .85); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); }
.logo { display: inline-flex; align-items: flex-end; text-decoration: none; color: var(--ink); font-family: "Nunito", sans-serif;
  font-weight: 900; font-size: 30px; letter-spacing: -1.2px; line-height: .8; }
.logo .sun { display: inline-block; width: .7em; height: .7em; margin-left: .05em; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #efff9c 0%, #c4ef35 50%, #8cc21a 100%); box-shadow: 0 0 18px rgba(184, 230, 46, .6); }
.logo b { font-family: "Manrope", sans-serif; font-size: 14px; letter-spacing: 0; color: var(--ink-3); margin-left: 10px; font-weight: 800; }

.wrap { display: grid; grid-template-columns: 250px minmax(0, 1fr) 200px; gap: 28px; max-width: 1320px; margin: 0 auto; padding: 28px 24px 80px; }
.side { position: sticky; top: 90px; align-self: start; display: grid; gap: 2px; max-height: calc(100vh - 110px); overflow-y: auto; }
.side .grp { font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin: 16px 12px 6px; }
.side a { display: flex; gap: 10px; align-items: center; padding: 9px 12px; border-radius: 12px; color: var(--ink-2); text-decoration: none;
  font-size: 14.5px; transition: all .2s var(--ease); }
.side a:hover { background: var(--card); color: var(--ink); }
.side a.on { background: var(--ink); color: #fff; }
.ic { width: 20px; height: 20px; flex: none; }
.pf { display: inline-grid; place-items: center; border-radius: 6px; background: var(--c); color: #fff; font: 800 9.5px/1 "Manrope", sans-serif;
  letter-spacing: -.2px; }
.side a .ic:not(.pf) { color: var(--ink-3); }
.side a.on .ic:not(.pf) { color: var(--lime); }
.side a:hover .ic:not(.pf) { color: var(--teal-2); }

.content { min-width: 0; }
.page { background: var(--card); border-radius: 26px; box-shadow: var(--shadow); padding: 34px 38px; animation: rise .45s var(--ease); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.page h1 { font-size: 32px; letter-spacing: -.6px; margin: 0 0 18px; line-height: 1.2; display: flex; align-items: center; gap: 14px; }
.page h1 .hi { width: 46px; height: 46px; flex: none; padding: 11px; border-radius: 14px; background: var(--teal-soft); color: var(--teal-2); }
.page h1 .hi.pf { padding: 0; font-size: 16px; background: var(--c); color: #fff; }
.page h2 { font-size: 20px; margin: 30px 0 10px; }
.page p { margin: 0 0 14px; color: #283454; }
.page ul, .page ol { margin: 0 0 16px; padding-left: 22px; display: grid; gap: 8px; }
.page ol { counter-reset: s; list-style: none; padding: 0; }
.page ol li { counter-increment: s; position: relative; padding-left: 44px; min-height: 30px; }
.page ol li::before { content: counter(s); position: absolute; left: 0; top: -1px; width: 30px; height: 30px; border-radius: 10px;
  background: var(--teal-soft); color: var(--teal-2); font-weight: 800; display: grid; place-items: center; font-size: 14px; }
.note { border-radius: 16px; padding: 14px 18px; margin: 0 0 16px; font-weight: 600; display: flex; gap: 12px; align-items: flex-start; }
.note .ni { width: 22px; height: 22px; flex: none; margin-top: 1px; }
.note.info .ni { color: var(--blue); } .note.ok .ni { color: var(--teal-2); } .note.warn .ni { color: var(--amber); } .note.bad .ni { color: var(--coral); }
.note.info { background: var(--blue-soft); }
.note.ok { background: var(--teal-soft); }
.note.warn { background: var(--amber-soft); }
.note.bad { background: var(--coral-soft); }
.tbl { width: 100%; border-collapse: separate; border-spacing: 0; margin: 0 0 16px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.tbl th { text-align: left; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); background: var(--bg);
  padding: 10px 16px; }
.tbl td { padding: 11px 16px; border-top: 1px solid var(--line); font-weight: 600; }
.tbl td:last-child { font-weight: 800; color: var(--teal-2); }
.tbl.plain td:last-child { font-weight: 600; color: var(--ink); }
.tbl.plain td:first-child { font-weight: 800; white-space: nowrap; }
.img { margin: 4px 0 18px; }
.img img { width: 100%; border-radius: 18px; border: 1px solid var(--line); display: block; }
.img span { display: block; font-size: 13px; color: var(--ink-3); margin-top: 6px; }
.tpl { border: 1.5px solid var(--line); border-radius: 18px; margin: 0 0 14px; overflow: hidden; }
.tpl-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px 10px 18px; background: var(--bg); }
.tpl-h b { font-size: 14px; }
.tpl pre { margin: 0; padding: 14px 18px; white-space: pre-wrap; word-wrap: break-word; font: 500 15px/1.55 "Manrope", sans-serif; color: var(--ink); }
.copy { border: 0; background: var(--teal); color: #fff; font: 800 13px "Manrope", sans-serif; padding: 8px 14px; border-radius: 10px; cursor: pointer;
  transition: transform .15s; white-space: nowrap; }
.copy:active { transform: scale(.96); }
.copy.done { background: var(--ink); }
.pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; }
.pager a { flex: 1; text-decoration: none; padding: 14px 18px; border-radius: 16px; background: var(--bg); color: var(--ink); font-size: 14px; }
.pager a span { display: block; color: var(--ink-3); font-size: 12px; font-weight: 700; }
.pager a.next { text-align: right; }
.skeleton { height: 420px; border-radius: 26px; background: linear-gradient(90deg, #eef4f2 0%, #f7faf9 50%, #eef4f2 100%);
  background-size: 200% 100%; animation: sh 1.4s infinite; }
@keyframes sh { to { background-position: -200% 0; } }
.toast { position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 11px 18px;
  border-radius: 14px; font-weight: 700; z-index: 60; }
.navsel { display: none; }
.top { gap: 14px; }
.top .logo { margin-right: auto; }
.search-btn { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); color: var(--ink-3);
  border-radius: 12px; padding: 8px 12px; font: 700 14px "Manrope", sans-serif; cursor: pointer; min-width: 230px; }
.search-btn svg { width: 17px; height: 17px; }
.search-btn kbd { margin-left: auto; font: 700 11px "Manrope", sans-serif; background: var(--bg); border-radius: 6px; padding: 2px 6px; }
.search { position: fixed; inset: 0; z-index: 40; background: rgba(20, 34, 64, .35); backdrop-filter: blur(4px); display: grid;
  align-items: start; justify-items: center; padding: 10vh 16px 16px; }
.search-box { width: 100%; max-width: 620px; background: var(--card); border-radius: 22px; box-shadow: 0 20px 60px rgba(20, 34, 64, .25); overflow: hidden; }
.search-box input { width: 100%; border: 0; border-bottom: 1px solid var(--line); padding: 18px 22px; font: 700 17px "Manrope", sans-serif; outline: none; }
.search-r { max-height: 60vh; overflow-y: auto; padding: 8px; }
.search-r a { display: grid; gap: 2px; padding: 11px 14px; border-radius: 12px; text-decoration: none; color: var(--ink); }
.search-r a:hover, .search-r a.on { background: var(--bg); }
.search-r small { color: var(--ink-3); font-weight: 500; }
.sr-hint { padding: 14px; color: var(--ink-3); font-weight: 600; }
.toc { position: sticky; top: 90px; align-self: start; display: grid; gap: 4px; }
.toc-t { font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.toc a { font-size: 13.5px; color: var(--ink-2); text-decoration: none; padding: 4px 0 4px 12px; border-left: 2px solid var(--line); font-weight: 600; }
.toc a:hover { color: var(--teal-2); border-color: var(--teal); }
.support-box { margin-top: 18px; display: grid !important; gap: 2px; background: var(--teal-soft) !important; color: var(--ink) !important;
  border-radius: 16px !important; padding: 14px 16px !important; }
.support-box { grid-template-columns: auto 1fr; align-items: center; gap: 12px !important; }
.support-box .ic { width: 24px; height: 24px; color: var(--teal-2); }
.support-box span { display: grid; }
.support-box small { color: var(--ink-2); font-weight: 600; }
.flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin: 8px 0 22px; counter-reset: f; }
.fl { position: relative; background: var(--bg); border-radius: 18px; padding: 16px 14px; display: grid; gap: 2px; align-content: start; }
.fl:not(:last-child)::after { content: ""; position: absolute; right: -9px; top: 34px; width: 8px; height: 2px; background: var(--teal); }
.fl-i { position: relative; width: 44px; height: 44px; border-radius: 14px; background: #fff; color: var(--teal-2); display: grid; place-items: center; margin-bottom: 8px; }
.fl-i .fi { width: 24px; height: 24px; }
.fl-i span { position: absolute; top: -6px; right: -6px; width: 20px; height: 20px; border-radius: 50%; background: var(--ink); color: #fff;
  font-size: 11px; font-weight: 800; display: grid; place-items: center; }
.fl b { font-size: 14.5px; line-height: 1.3; hyphens: auto; overflow-wrap: anywhere; }
.fl small { color: var(--ink-3); font-weight: 600; font-size: 13px; line-height: 1.4; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 0 0 20px; }
.facts div { background: var(--bg); border-radius: 16px; padding: 12px 16px; display: grid; }
.facts small { color: var(--ink-3); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.facts b { font-size: 15px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 6px 0 20px; }
.card { display: grid; gap: 2px; padding: 18px; border-radius: 18px; background: var(--bg); text-decoration: none; color: var(--ink);
  transition: transform .2s var(--ease), box-shadow .2s; }
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow); background: #fff; }
.card .ci { width: 40px; height: 40px; padding: 9px; border-radius: 12px; background: #fff; color: var(--teal-2); margin-bottom: 8px; }
.card:hover .ci { background: var(--teal-soft); }
.card small { color: var(--ink-3); font-weight: 600; }
.shots { display: grid; grid-auto-flow: column; grid-auto-columns: 190px; gap: 14px; overflow-x: auto; margin: 4px -4px 22px; padding: 4px 4px 10px;
  scroll-snap-type: x mandatory; }
.shots-label { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; color: var(--teal-2); margin: 6px 0 8px; }
.shots-label .ic { width: 18px; height: 18px; }
.shot { margin: 0; scroll-snap-align: start; display: grid; gap: 8px; align-content: start; }
.shot-img { border: 0; padding: 0; background: none; cursor: zoom-in; display: block; }
.shot-img img { width: 100%; display: block; border-radius: 18px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.shot figcaption { font-size: 13.5px; line-height: 1.4; font-weight: 600; color: var(--ink-2); display: flex; gap: 8px; }
.shot figcaption span { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 11.5px;
  font-weight: 800; display: grid; place-items: center; }
.zoom { position: fixed; inset: 0; z-index: 50; background: rgba(20, 34, 64, .75); display: grid; place-items: center; padding: 16px; cursor: zoom-out; }
.zoom { grid-template-rows: 1fr auto; gap: 12px; }
.zoom img { max-height: calc(100vh - 110px); max-width: 100%; border-radius: 22px; align-self: center; justify-self: center; }
.zoom-bar { display: flex; gap: 10px; justify-content: center; cursor: default; }
.zoom-bar button { border: 0; border-radius: 14px; padding: 12px 18px; font: 800 15px "Manrope", sans-serif; cursor: pointer; background: #fff; color: var(--ink); }
.zoom-bar #zoom-dl { background: var(--teal); color: #fff; }
@media (max-width: 1200px) { .wrap { grid-template-columns: 250px minmax(0, 1fr); } .toc { display: none; } }

@media (max-width: 900px) {
  .top { padding: calc(10px + env(safe-area-inset-top, 0px)) 16px 10px; }
  .logo { font-size: 24px; }
  .logo b { display: none; }
  .wrap { grid-template-columns: 1fr; padding: 14px 12px 60px; gap: 12px; }
  .search-btn { min-width: 0; padding: 8px 10px; }
  .search-btn span, .search-btn kbd { display: none; }
  .cards { grid-template-columns: 1fr 1fr; }
  .shots { grid-auto-columns: 62%; }
  .flow { grid-template-columns: 1fr; gap: 8px; }
  .fl { grid-template-columns: 44px 1fr; column-gap: 14px; align-items: center; padding: 12px 14px; }
  .fl-i { grid-row: span 2; margin: 0; }
  .fl:not(:last-child)::after { right: auto; left: 35px; top: auto; bottom: -9px; width: 2px; height: 8px; }
  .facts { grid-template-columns: 1fr; gap: 6px; }
  .tbl.plain td:first-child { white-space: normal; }
  .page h1 .hi { width: 40px; height: 40px; padding: 9px; }
  .side { display: none; }
  .navsel { display: block; width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; font: 700 15px "Manrope", sans-serif;
    background: #fff; color: var(--ink); margin-bottom: 12px; }
  .page { padding: 22px 18px; border-radius: 20px; }
  .page h1 { font-size: 25px; }
  .tpl pre { font-size: 14.5px; }
}