@charset "UTF-8";
:root {
  color-scheme: dark;
  --space: #0a1117;
  --panel: #101d26;
  --ink: #f3efe6;
  --muted: #a6b6bf;
  --edge: #33434e;
  --orange: #ff6b35;
  font-family: "Segoe UI", "Malgun Gothic", Arial, sans-serif;
  color: var(--ink);
  background: var(--space);
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }
.skip { position: fixed; top: 8px; left: 8px; transform: translateY(-160%); z-index: 5; padding: 12px; background: var(--orange); color: #10171c; }
.skip:focus { transform: translateY(0); }
.frame { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.topbar { border-bottom: 1px solid var(--edge); }
.header-inner { min-height: 80px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.logo img { display: block; width: 198px; height: auto; }
nav { display: flex; align-items: stretch; gap: 28px; }
nav a { padding: 28px 0; color: var(--muted); font-size: 14px; font-weight: 600; border-bottom: 2px solid transparent; }
nav a[aria-current="page"] { border-color: var(--orange); color: var(--ink); }
nav a:hover, footer a:hover, .help a { color: var(--orange); }
main { flex: 1; padding-block: 58px 70px; }
h1, h2, p { margin: 0; }
h1 { font-size: clamp(44px, 6vw, 80px); line-height: 1.13; letter-spacing: -.065em; text-wrap: balance; }
h2 { font-size: clamp(21px, 2.5vw, 30px); line-height: 1.5; letter-spacing: -.045em; }
p, li { color: var(--muted); line-height: 1.85; word-break: keep-all; overflow-wrap: anywhere; }
.lead { font-size: clamp(15px, 1.6vw, 18px); max-width: 600px; margin-top: 20px; }
.hero { position: relative; display: flex; align-items: center; min-height: clamp(390px, 37vw, 465px); overflow: hidden; isolation: isolate; border: 1px solid var(--edge); background: var(--panel); }
.hero-image { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 66% 48%; }
.hero::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, #08111af5 0%, #08111abf 37%, #08111a12 80%); }
.hero-copy { width: min(100%, 520px); padding: clamp(30px, 5vw, 66px); }
.hero-copy .lead { color: #d0dbe0; }
.status { display: flex; align-items: center; gap: 9px; color: #ffac89; font-size: 13px; font-weight: 650; margin-bottom: 20px; }
.status span { width: 7px; height: 7px; background: var(--orange); transform: rotate(45deg); }
.button { display: inline-flex; gap: 28px; align-items: center; justify-content: space-between; padding: 14px 21px; margin-top: 24px; background: var(--orange); color: #11191f; font-size: 14px; font-weight: 700; }
.button:hover { background: #ff9268; }
.note { font-size: 11px; color: #c0cbd2; margin-top: 15px; }
.related { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 32px; }
.link-card { border-top: 1px solid var(--edge); padding: 25px 3px 0; }
.link-card h2 { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; font-size: 21px; }
.link-card h2 span { color: var(--orange); font-size: 16px; }
.link-card p { font-size: 14px; margin-top: 10px; }
.link-card:hover { border-color: var(--orange); }
.link-card:hover h2 { color: #ffac89; }
.intro { margin: 0 0 37px; }
.intro h1 { font-size: clamp(44px, 5vw, 64px); }
.feature { border: 1px solid var(--edge); background: linear-gradient(112deg, #172b36, #101c25); padding: clamp(28px, 4.5vw, 56px); }
.feature .status { margin-bottom: 12px; }
.feature-copy > p:not(.status), .support-action > p { margin-top: 12px; font-size: 14px; }
.support-layout { display: grid; grid-template-columns: minmax(235px, .7fr) minmax(0, 1.4fr); align-items: start; gap: clamp(24px, 4vw, 55px); }
.support-action { background: var(--panel); border-top: 2px solid var(--orange); padding: 26px; }
.support-action h2, .help h2 { font-size: 23px; }
.help h2 { margin-bottom: 16px; }
.help details { border-top: 1px solid var(--edge); }
.help details:last-child { border-bottom: 1px solid var(--edge); }
.help summary { position: relative; list-style: none; cursor: pointer; font-size: 15px; font-weight: 650; line-height: 1.6; padding: 19px 30px 19px 0; }
.help summary::-webkit-details-marker { display: none; }
.help summary::after { content: "+"; position: absolute; right: 4px; color: var(--orange); }
.help details[open] summary::after { content: "−"; }
.help details > p, .help li { font-size: 14px; }
.help details > p { padding: 0 0 20px; }
.help ol { padding: 0 0 0 22px; margin: 0 0 14px; }
.help li + li { margin-top: 6px; }
.help code { color: var(--ink); font-size: .95em; overflow-wrap: anywhere; }
.help a { text-decoration: underline; text-underline-offset: 3px; }
footer { border-top: 1px solid var(--edge); padding: 23px 0 30px; display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 12px; }
footer > span { font: 11px Consolas, monospace; letter-spacing: 1px; }
footer a span { margin-left: 6px; color: var(--orange); }
@media (max-width: 720px) {
  .frame { width: calc(100% - 36px); }
  .header-inner { min-height: 66px; gap: 12px; }
  .logo img { width: clamp(105px, 26vw, 150px); }
  nav { gap: clamp(9px, 2vw, 17px); }
  nav a { padding: 22px 0; font-size: 12px; white-space: nowrap; }
  main { padding-block: 30px 45px; }
  .hero { min-height: 460px; align-items: flex-end; }
  .hero-image { object-position: 65% center; }
  .hero::before { background: linear-gradient(0deg, #08111afc 4%, #08111ac7 48%, #08111a0c 100%); }
  .hero-copy { padding: 27px 23px; }
  .hero h1 { font-size: 46px; }
  .hero .status { margin-bottom: 12px; }
  .related, .support-layout { grid-template-columns: 1fr; gap: 22px; }
  .related { margin-top: 24px; }
  .link-card { padding-top: 18px; }
  .link-card h2 { font-size: 19px; }
  .support-action { padding: 22px; }
  .button { gap: 18px; }
}
@media (max-width: 360px) {
  .header-inner { flex-wrap: wrap; gap: 0; padding-top: 12px; }
  .header-inner nav { width: 100%; }
  nav a { padding: 12px 0; }
}