:root {
  --ink: #17231f;
  --muted: #5f6e67;
  --paper: #f5f2e9;
  --paper-2: #ebe6d9;
  --green: #0c5b4c;
  --green-2: #0e7562;
  --lime: #c7f36a;
  --line: rgba(23, 35, 31, .14);
  --white: #fffef8;
  --shadow: 0 24px 70px rgba(29, 52, 43, .12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 5%, rgba(199, 243, 106, .24), transparent 26rem),
    linear-gradient(180deg, #faf8f1 0, var(--paper) 48rem);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

a { color: inherit; }
button, input { font: inherit; }
.wrap { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 20; background: var(--ink); color: white; padding: 10px 14px; }
.skip:focus { top: 12px; }

.topbar {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(250, 248, 241, .82);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 760; letter-spacing: -.02em; }
.brand-mark { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 10px; background: var(--green); color: var(--lime); font: 700 14px/1 ui-monospace, monospace; }
.nav-links { display: flex; flex-wrap: wrap; gap: 4px; }
.nav-links a { padding: 8px 11px; border-radius: 999px; text-decoration: none; color: var(--muted); font-size: 14px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); background: var(--paper-2); }

.hero { padding: 92px 0 56px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(330px, .88fr); gap: 54px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--green); font-size: 13px; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-2); box-shadow: 0 0 0 5px rgba(14,117,98,.13); }
h1, h2, h3 { line-height: 1.13; letter-spacing: -.035em; }
h1 { margin: 0; font-size: clamp(42px, 7vw, 78px); max-width: 880px; }
h2 { margin: 0 0 18px; font-size: clamp(30px, 4vw, 50px); }
h3 { margin: 0 0 10px; font-size: 22px; }
.lead { max-width: 740px; margin: 25px 0 0; color: var(--muted); font-size: clamp(17px, 2vw, 21px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 18px; border: 1px solid var(--ink); border-radius: 12px; color: white; background: var(--ink); text-decoration: none; font-weight: 680; cursor: pointer; }
.button:hover { transform: translateY(-1px); }
.button.alt { color: var(--ink); background: transparent; border-color: var(--line); }

.prompt-card { position: relative; padding: 26px; border-radius: var(--radius); color: #e9fff7; background: #11372f; box-shadow: var(--shadow); overflow: hidden; }
.prompt-card::after { content: "MCP"; position: absolute; right: -12px; bottom: -34px; color: rgba(199,243,106,.07); font: 800 110px/1 ui-monospace, monospace; letter-spacing: -.1em; }
.prompt-card > * { position: relative; z-index: 1; }
.prompt-label { margin: 0 0 14px; color: var(--lime); font: 700 12px/1.2 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.prompt-text { margin: 0; font-size: 16px; line-height: 1.75; }
.copy-row { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.copy-button { border: 0; border-radius: 10px; padding: 10px 14px; background: var(--lime); color: #17342c; font-weight: 760; cursor: pointer; }
.copy-status { min-height: 1.5em; color: #b8cec6; font-size: 13px; }

.section { padding: 74px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.section-head p { max-width: 610px; margin: 0; color: var(--muted); }
.grid-2, .grid-3 { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 25px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,254,248,.74); }
.card p { margin: 0; color: var(--muted); }
.card .number { display: block; margin-bottom: 32px; color: var(--green-2); font: 700 13px/1 ui-monospace, monospace; }
.server-card { min-height: 270px; display: flex; flex-direction: column; justify-content: space-between; }
.server-card.dmapi { background: #143d34; color: white; }
.server-card.news { background: #dfe9c3; }
.server-card.dmapi p { color: #bdd0c9; }
.server-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.pill { display: inline-flex; padding: 6px 10px; border: 1px solid currentColor; border-radius: 999px; font-size: 12px; opacity: .85; }
.text-link { color: var(--green); font-weight: 720; text-underline-offset: 4px; }

.install { padding: 34px; border-radius: 28px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 28px 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { counter-increment: step; padding: 20px; border-radius: 16px; background: var(--paper); }
.steps li::before { content: "0" counter(step); display: block; margin-bottom: 18px; color: var(--green-2); font: 700 13px/1 ui-monospace, monospace; }
.notice { padding: 16px 18px; border-left: 4px solid var(--green-2); background: rgba(14,117,98,.08); color: #29473e; }
.notice strong { color: var(--ink); }
.mt-18 { margin-top: 18px !important; }
.mt-32 { margin-top: 32px !important; }

.page-hero { padding: 72px 0 38px; }
.page-hero h1 { font-size: clamp(38px, 6vw, 66px); }
.page-hero .lead { max-width: 800px; }
.doc-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 54px; align-items: start; }
.toc { position: sticky; top: 98px; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,254,248,.72); }
.toc strong { display: block; margin-bottom: 8px; font-size: 13px; }
.toc a { display: block; padding: 6px 0; color: var(--muted); text-decoration: none; font-size: 14px; }
.doc { min-width: 0; }
.doc section { min-width: 0; scroll-margin-top: 96px; margin-bottom: 56px; }
.doc h2 { font-size: 32px; }
.doc h3 { margin-top: 30px; }
.doc p, .doc li { color: #42534c; }
pre { max-width: 100%; overflow-x: auto; margin: 18px 0; padding: 18px; border-radius: 14px; background: #132a24; color: #e7f7ef; font: 13px/1.7 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
code { padding: .1em .35em; border-radius: 5px; background: var(--paper-2); font: .9em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
pre code { padding: 0; background: transparent; }
.code-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: -12px; padding: 0 4px; color: var(--muted); font-size: 12px; }
.mini-copy { border: 0; background: transparent; color: var(--green); cursor: pointer; font-weight: 700; }

.tool-filter { width: 100%; margin-bottom: 18px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; outline: none; background: var(--white); }
.tool-filter:focus { border-color: var(--green-2); box-shadow: 0 0 0 3px rgba(14,117,98,.12); }
.tool-list { display: grid; gap: 10px; }
.tool { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(0, 1.35fr); gap: 18px; padding: 17px 19px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,254,248,.72); }
.tool code { align-self: start; width: fit-content; color: var(--green); font-weight: 700; }
.tool p { margin: 0; color: var(--muted); }
.tool[hidden] { display: none; }
.category { margin: 34px 0 12px; color: var(--green-2); font: 700 12px/1 ui-monospace, monospace; letter-spacing: .09em; text-transform: uppercase; }

.case { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 26px; padding: 28px 0; border-top: 1px solid var(--line); }
.case-id { color: var(--green-2); font: 700 13px/1.4 ui-monospace, monospace; }
.case h3 { margin-top: 0; }
.case p { color: var(--muted); }
.flow { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.flow li { padding: 7px 10px; border-radius: 8px; background: var(--paper-2); font: 12px/1.4 ui-monospace, monospace; }

.footer { margin-top: 70px; padding: 38px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; }

@media (max-width: 850px) {
  .hero { padding-top: 64px; }
  .hero-grid, .doc-layout { grid-template-columns: minmax(0, 1fr); }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .toc { position: static; }
  .nav { align-items: flex-start; padding: 16px 0; }
  .nav-links { justify-content: flex-end; }
}
@media (max-width: 620px) {
  .wrap { width: min(100% - 26px, 1160px); }
  .nav { display: block; }
  .nav-links { justify-content: flex-start; margin-top: 12px; }
  .hero { padding-top: 48px; }
  .hero-grid, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 54px 0; }
  .section-head { display: block; }
  .install { padding: 22px; }
  .tool { grid-template-columns: 1fr; gap: 8px; }
  .case { grid-template-columns: 1fr; gap: 8px; }
  .footer-inner { display: block; }
}