/* ============================================================
   dsh-knowledge-base-local — light editorial product page
   ============================================================ */
:root{
  --ink:#0b1020;
  --ink-2:#333b52;
  --muted:#6a7288;
  --faint:#8d95a8;
  --line:#e5e8f0;
  --line-2:#eef1f7;
  --bg:#fcfcfe;
  --blue:#4d6bfe;
  --blue-deep:#2f49d6;
  --blue-soft:#eef1ff;
  --violet:#7c5cff;
  --teal:#0eb5a6;
  --amber:#e08c07;
  --r:18px;
  --max:1180px;
  --sans:"Inter","HarmonyOS Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono","SFMono-Regular",ui-monospace,"Cascadia Code",Consolas,"Courier New",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:15px;line-height:1.72;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:"";position:absolute;inset:0 0 auto;height:760px;z-index:-1;
  background:
    radial-gradient(760px 420px at 78% -6%,rgba(77,107,254,.12),transparent 68%),
    radial-gradient(620px 380px at 8% 2%,rgba(124,92,255,.08),transparent 70%),
    linear-gradient(180deg,#f6f8ff,#fcfcfe 72%);
}
a{color:inherit;text-decoration:none}
code{font-family:var(--mono);font-size:.88em;background:#f2f4fa;border:1px solid #e7eaf3;border-radius:5px;padding:1px 5px;color:#2c3550}
h1,h2,h3{letter-spacing:-.03em;line-height:1.2;margin:0}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:99}
.skip:focus{left:0}

/* ---------------- nav ---------------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(252,252,254,.78);
  backdrop-filter:blur(16px) saturate(1.5);
  -webkit-backdrop-filter:blur(16px) saturate(1.5);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.nav.is-stuck{border-bottom-color:var(--line);background:rgba(255,255,255,.9)}
.nav-inner{
  max-width:var(--max);margin:0 auto;height:66px;
  padding:0 clamp(18px,4vw,32px);
  display:flex;align-items:center;gap:28px;
}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14.5px;letter-spacing:-.01em}
.nav-brand .mark{display:block;width:30px;height:30px;object-fit:contain;flex:0 0 auto}
.nav-name{display:flex;align-items:baseline;gap:8px}
.nav-pkg{font-family:var(--mono);font-size:11px;color:var(--faint);font-weight:400;letter-spacing:0}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:13.5px;color:var(--ink-2)}
.nav-links a{position:relative;padding:6px 0;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .28s ease}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1)}
.nav-links a.is-active{color:var(--ink);font-weight:520}
.nav-act{display:flex;align-items:center;gap:10px}
.ver{font-family:var(--mono);font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 9px;background:#fff}

/* ---------------- buttons ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:12px;
  font-size:14px;font-weight:560;letter-spacing:-.005em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s,box-shadow .25s,background .2s,border-color .2s,color .2s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(180deg,#5b76ff,#4359f0);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 10px 24px -12px rgba(63,88,240,.75)}
.btn-primary:hover{box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 14px 30px -12px rgba(63,88,240,.85)}
.btn-line{background:#fff;border-color:#dfe3ee;color:var(--ink)}
.btn-line:hover{border-color:#c9d0e2;background:#fbfcff}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink-2);height:34px;padding:0 14px;font-size:13px;border-radius:9px}
.btn-ghost:hover{background:#fff;border-color:#d3d9e8;color:var(--ink)}
.btn-sm{height:34px;padding:0 14px;font-size:13px;border-radius:9px}

/* ---------------- hero ---------------- */
.hero{max-width:var(--max);margin:0 auto;padding:clamp(104px,12vw,152px) clamp(18px,4vw,32px) clamp(48px,6vw,72px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(32px,5vw,64px);align-items:start}
.hero-copy,.hero-panel{min-width:0}
.hero-copy{padding-top:24px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin:0 0 20px;
  font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--blue-deep);font-weight:600;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(77,107,254,.14)}
.hero h1{font-size:clamp(34px,4.6vw,54px);font-weight:680;letter-spacing:-.045em;line-height:1.14}
.hl{
  position:relative;white-space:nowrap;
  background:linear-gradient(180deg,#2f49d6,#4d6bfe);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hl::after{
  content:"";position:absolute;left:2%;right:2%;bottom:.06em;height:.24em;
  background:linear-gradient(90deg,rgba(77,107,254,.24),rgba(124,92,255,.1));
  border-radius:3px;z-index:-1;
}
.lead{margin:22px 0 0;max-width:33em;font-size:16px;line-height:1.8;color:var(--ink-2)}
.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.spec{
  display:grid;grid-template-columns:repeat(4,auto);gap:0 32px;
  margin:36px 0 0;padding:20px 0 0;border-top:1px solid var(--line);
  list-style:none;justify-content:start;
}
.spec li{display:flex;flex-direction:column;gap:2px}
.spec b{font-size:15px;letter-spacing:-.02em;font-weight:640;font-family:var(--mono)}
.spec span{font-size:11.5px;color:var(--faint);letter-spacing:.02em}

.hero-cmd{
  display:flex;align-items:center;gap:10px;margin-top:24px;
  padding:9px 8px 9px 12px;border:1px solid #e4e9f5;border-radius:11px;
  background:linear-gradient(180deg,#fff,#fbfcff);
  box-shadow:0 10px 22px -20px rgba(40,60,130,.55);
  max-width:100%;
}
.hero-cmd-label{flex:0 0 auto;font-size:10.5px;letter-spacing:.08em;color:var(--faint);text-transform:uppercase}
.hero-cmd code{
  flex:1 1 auto;min-width:0;background:none;border:0;padding:0;
  font-size:11.5px;color:#38456b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.copy--light{
  flex:0 0 auto;border-color:#dfe5f3;background:#fff;color:#5a6684;
  padding:5px 11px;font-size:10.5px;
}
.copy--light:hover{background:#f4f7ff;border-color:#c8d4f0;color:var(--blue-deep)}
.copy--light.is-done{background:#eaf9f4;border-color:#c8ece0;color:#0d8a6f}

/* ---------------- window mock ---------------- */
.hero-panel{position:relative}
.win{
  border:1px solid #dfe4f1;border-radius:16px;background:#fff;overflow:hidden;
  box-shadow:0 2px 4px rgba(16,24,60,.04),0 30px 60px -30px rgba(30,45,110,.35);
}
.win-bar{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--line-2);background:linear-gradient(180deg,#fbfcff,#f7f9fe)}
.win-dots{display:flex;gap:5px}
.win-dots i{width:8px;height:8px;border-radius:50%;background:#e2e6f0}
.win-dots i:first-child{background:#ffc9c2}
.win-title{font-size:12px;color:var(--ink-2);font-family:var(--mono)}
.win-tag{margin-left:auto;font-size:10.5px;color:#0d8a6f;background:#e8f7f2;border:1px solid #cfeee4;border-radius:999px;padding:1px 8px}
.win-tabs{display:flex;gap:2px;padding:8px 12px 0;border-bottom:1px solid var(--line-2);overflow-x:auto;scrollbar-width:none}
.win-tabs::-webkit-scrollbar{display:none}
.wtab{
  appearance:none;background:none;border:0;cursor:default;
  font-family:inherit;font-size:11.5px;color:var(--muted);
  padding:6px 10px 9px;border-bottom:2px solid transparent;white-space:nowrap;
}
.wtab.is-on{color:var(--blue-deep);border-bottom-color:var(--blue);font-weight:600}
.win-body{padding:16px}
.stat{display:grid;gap:0;margin:0 0 14px}
.stat > div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:6px 0;border-bottom:1px dashed #eef0f7;font-size:12px}
.stat > div:last-child{border-bottom:0}
.stat dt{color:var(--muted)}
.stat dd{margin:0;font-family:var(--mono);font-size:11.5px;color:var(--ink-2)}
.pill{font-size:10px;padding:1px 7px;border-radius:999px;border:1px solid transparent}
.pill-blue{background:var(--blue-soft);color:var(--blue-deep);border-color:#dfe4ff}

.demo-field{
  display:flex;align-items:center;gap:8px;
  border:1px solid #dde3f4;border-radius:10px;background:#fbfcff;
  padding:9px 11px;color:var(--faint);
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.demo-field:focus-within{border-color:#b9c6ff;background:#fff;box-shadow:0 0 0 4px rgba(77,107,254,.1);color:var(--blue)}
.demo-field input{
  flex:1;min-width:0;border:0;background:none;outline:none;
  font-family:var(--sans);font-size:13px;color:var(--ink);
}
.demo-field input::placeholder{color:#a2a9ba}
.demo-field kbd{font-family:var(--mono);font-size:10px;color:#9aa2b4;border:1px solid #e2e7f2;border-radius:4px;padding:0 5px;background:#fff}
.demo-hint{margin:10px 0 8px;font-size:10.5px;color:var(--faint);letter-spacing:.01em}
.hits{list-style:none;margin:0;padding:0;display:grid;gap:7px;min-height:186px}
.hit{
  border:1px solid #eaeef7;border-radius:10px;background:#fff;
  padding:9px 11px;transition:border-color .2s,box-shadow .2s,transform .2s;
  animation:hitIn .35s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes hitIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hit:hover{border-color:#cfd9f7;box-shadow:0 8px 18px -14px rgba(40,60,140,.6)}
.hit-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.hit-doc{font-family:var(--mono);font-size:11px;color:var(--ink);font-weight:500}
.hit-score{font-family:var(--mono);font-size:10.5px;color:var(--blue-deep);background:var(--blue-soft);border-radius:4px;padding:0 6px}
.hit-snip{margin:4px 0 6px;font-size:11.5px;line-height:1.55;color:#5b6479;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hit-snip mark{background:rgba(77,107,254,.14);color:inherit;border-radius:2px;padding:0 1px}
.hit-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:9.5px;color:#98a0b3}
.mini-bars{display:flex;gap:3px;align-items:center}
.mini-bars i{display:block;width:26px;height:3px;border-radius:2px;background:#edf0f8;position:relative;overflow:hidden}
.mini-bars i::after{content:"";position:absolute;inset:0;width:var(--w);border-radius:2px}
.mini-bars .b-sem::after{background:var(--blue)}
.mini-bars .b-lex::after{background:var(--violet)}
.demo-empty{margin:0;padding:22px 0;text-align:center;font-size:12px;color:var(--faint);border:1px dashed #e4e9f4;border-radius:10px}
.win-foot{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;border-top:1px solid var(--line-2);background:#fbfcff;font-size:10.5px;color:var(--muted);font-family:var(--mono)}
.win-foot-r{color:#9aa2b4}
.live{display:inline-block;width:5px;height:5px;border-radius:50%;background:#12b886;margin-right:6px;box-shadow:0 0 0 3px rgba(18,184,134,.14)}
.panel-note{margin:12px 2px 0;font-size:11.5px;color:var(--faint);text-align:center}

/* ---------------- section heads ---------------- */
.sec-head{max-width:var(--max);margin:0 auto;padding:0 clamp(18px,4vw,32px)}
.sec-kicker{margin:0 0 12px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--blue-deep);text-transform:uppercase}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:660;letter-spacing:-.04em}
.sec-sub{margin:14px 0 0;font-size:15px;color:var(--muted);max-width:44em}

/* ---------------- goals ---------------- */
.goals{max-width:var(--max);margin:0 auto;padding:clamp(48px,7vw,88px) clamp(18px,4vw,32px) 0}
.goal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.goal{
  position:relative;padding:26px 24px 24px;border:1px solid var(--line);border-radius:var(--r);
  background:#fff;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s;
}
.goal:hover{transform:translateY(-3px);border-color:#d5dced;box-shadow:0 24px 44px -32px rgba(30,45,110,.5)}
.goal-num{font-family:var(--mono);font-size:11px;color:var(--blue);letter-spacing:.12em}
.goal h3{margin:10px 0 8px;font-size:17px;letter-spacing:-.02em;font-weight:640}
.goal p{margin:0 0 16px;font-size:13.5px;color:var(--muted);line-height:1.75}
.goal code{font-size:11px;display:inline-block;background:#f7f9ff;border-color:#e6ebf9;color:#3a4a7a}

/* ---------------- bento ---------------- */
.features{max-width:var(--max);margin:0 auto;padding:clamp(60px,8vw,104px) clamp(18px,4vw,32px) 0}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin-top:34px}
.card{
  border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:24px;
  transition:border-color .3s,box-shadow .3s,transform .3s cubic-bezier(.2,.7,.2,1);
}
.card:hover{border-color:#d6ddee;box-shadow:0 20px 40px -34px rgba(30,45,110,.55)}
.card h3{margin:0 0 14px;font-size:16px;font-weight:640;letter-spacing:-.02em}
.card p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.75}
.card-note{margin-top:12px!important;font-size:12px!important;color:var(--faint)!important}
.card-entry{grid-column:span 6}
.card-score{grid-column:span 6}
.card-vec{grid-column:span 4}
.card-extract{grid-column:span 4}
.card-mcp{grid-column:span 4}
.card-safe{grid-column:span 7}
.card-soft{grid-column:span 5}
.card-quote{grid-column:span 12;border:0;background:linear-gradient(120deg,#101a3c,#1c2c63 60%,#2a3d86);color:#eef2ff;padding:38px 40px;position:relative;overflow:hidden}
.card-quote::after{
  content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(124,92,255,.45),transparent 68%);
  pointer-events:none;
}
.card-quote blockquote{margin:0;font-size:clamp(19px,2.4vw,26px);line-height:1.5;letter-spacing:-.025em;font-weight:520;color:#fff}
.card-quote cite{display:block;margin-top:14px;font-style:normal;font-size:12px;color:#9fb0e8;font-family:var(--mono);letter-spacing:.02em}

.entries{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.entries li{display:flex;flex-direction:column;gap:2px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.entries li:last-child{border-bottom:0}
.entries b{font-size:13.5px;font-weight:600}
.entries span{font-family:var(--mono);font-size:11px;color:var(--muted);overflow-wrap:anywhere}

.formula{
  display:grid;gap:4px;
  font-family:var(--mono);font-size:12px;line-height:1.85;
  background:#f8faff;border:1px solid #e9eefb;border-radius:10px;padding:13px 15px;margin-bottom:15px;
}
.f-row{display:flex;align-items:baseline;gap:7px}
.f-row--head{margin-bottom:1px}
.f-w{font-weight:600}
.f-t{color:#4c566f;font-family:var(--sans);font-size:12.5px}
.f-plus{margin-left:1px}
.f-lim{color:#5a6480;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.f-blue{color:var(--blue-deep)}
.f-violet{color:#6b4fe6}
.f-teal{color:#0b8f83}
.f-op{color:#a9b1c4}

.mode-list{display:grid;gap:8px;margin-bottom:14px}
.mode-list > div{display:flex;align-items:center;gap:10px}
.mode-list b{font-family:var(--mono);font-size:10.5px;padding:2px 8px;border-radius:5px;flex:0 0 auto}
.m-local{background:#eaf6f5;color:#0b8f83}
.m-llm{background:#f1edff;color:#6b4fe6}
.m-api{background:#eaf0ff;color:var(--blue-deep)}
.mode-list span{font-size:12px;color:var(--muted)}

.fmt{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.fmt span{font-family:var(--mono);font-size:11px;padding:3px 9px;border-radius:6px;background:#f5f7fc;border:1px solid #e9edf7;color:#4a536b}

.card-mcp pre{
  margin:0 0 12px;padding:14px;background:#0e1428;border-radius:10px;overflow-x:auto;
  font-size:10.5px;line-height:1.7;
}
.card-mcp code{background:none;border:0;padding:0;font-size:inherit;color:#c8d3f0}
.card-mcp .c-key{color:#8fb3ff}
.card-mcp .c-str{color:#7ee0c8}
.card-mcp .c-dim{color:#6b7896}

.roles{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.roles span{font-family:var(--mono);font-size:10.5px;padding:3px 9px;border-radius:999px;border:1px solid #e4e9f5;background:#f8faff;color:#455073}
.card-safe p{margin-bottom:0}

.fields{display:flex;flex-wrap:wrap;gap:5px;margin-top:16px}
.fields span{font-family:var(--mono);font-size:10px;color:#4d5875;background:#f4f7fe;border:1px solid #e6ecfa;border-radius:5px;padding:2px 7px}

.ticks{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ticks li{position:relative;padding-left:22px;font-size:13px;color:var(--ink-2)}
.ticks li::before{
  content:"";position:absolute;left:2px;top:.55em;width:11px;height:6px;
  border-left:1.8px solid var(--blue);border-bottom:1.8px solid var(--blue);
  transform:rotate(-45deg);border-radius:1px;
}

/* ---------------- install ---------------- */
.install{max-width:var(--max);margin:0 auto;padding:clamp(60px,8vw,104px) clamp(18px,4vw,32px) 0}
.install-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:20px;margin-top:34px;align-items:start}
.tabs{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
.tab-list{display:flex;gap:4px;padding:10px 10px 0;border-bottom:1px solid var(--line-2);background:#fbfcff}
.tab{
  appearance:none;border:0;background:none;cursor:pointer;font-family:inherit;
  font-size:13px;color:var(--muted);padding:9px 14px;border-radius:9px 9px 0 0;
  border-bottom:2px solid transparent;transition:color .2s,background .2s,border-color .2s;
}
.tab:hover{color:var(--ink)}
.tab.is-on{color:var(--blue-deep);border-bottom-color:var(--blue);font-weight:600;background:#fff}
.tab-panel{padding:24px}
.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;gap:2px}
.steps li{
  counter-increment:s;position:relative;padding:11px 0 11px 38px;
  font-size:13.5px;color:var(--ink-2);border-bottom:1px solid var(--line-2);
}
.steps li:last-child{border-bottom:0}
.steps li::before{
  content:counter(s);position:absolute;left:0;top:12px;
  width:22px;height:22px;border-radius:7px;display:grid;place-items:center;
  font-family:var(--mono);font-size:10.5px;color:var(--blue-deep);
  background:var(--blue-soft);border:1px solid #e0e6ff;
}
.codebox{border:1px solid #16203c;border-radius:12px;overflow:hidden;background:#0e1428}
.codebox-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:#111a33;border-bottom:1px solid #1b2747;font-family:var(--mono);font-size:10.5px;color:#7f8cad}
.codebox pre{margin:0;padding:16px;overflow-x:auto;font-size:12px;line-height:1.9;color:#c9d4f2}
.codebox code{background:none;border:0;padding:0;color:inherit;font-size:inherit}
.c-p{color:#6b7896;margin-right:8px}
.copy{
  appearance:none;border:1px solid #26345c;background:#16203c;color:#9fb3e8;
  font-family:var(--mono);font-size:10px;padding:3px 9px;border-radius:5px;cursor:pointer;
  transition:background .2s,color .2s,border-color .2s;
}
.copy:hover{background:#1c2a4c;color:#d6e2ff}
.copy.is-done{color:#7ee0c8;border-color:#2b6a5c;background:#123029}
.steps-note{margin:14px 0 0;font-size:12.5px;color:var(--muted);line-height:1.7}
.callout{display:flex;gap:10px;margin:0;padding:14px 20px 18px;background:#fffdf5;border-top:1px solid #f2ead2}
.callout-ic{
  flex:0 0 auto;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;
  background:#f6c453;color:#5b4007;font-size:11px;font-weight:700;margin-top:2px;
}
.callout p{margin:0;font-size:12.5px;line-height:1.7;color:#6b5a33}

.tree{border:1px solid #1a2540;border-radius:var(--r);background:#0c1222;overflow:hidden;box-shadow:0 26px 50px -38px rgba(10,20,50,.8)}
.tree-head{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid #1a2540;font-family:var(--mono);font-size:11px;color:#8ea0c4}
.tree-badge{color:#5f6f92}
.tree pre{margin:0;padding:18px 16px;overflow-x:auto;font-size:11px;line-height:2;color:#9fb0cf}
.tree code{background:none;border:0;padding:0;color:inherit;font-size:inherit}
.t-dir{color:#8fb3ff}
.t-c{color:#7ee0c8}
.t-f{color:#ffd28a}
.t-k{color:#63739a}
.tree-note{margin:0;padding:0 16px 16px;font-size:11px;color:#7b89aa;line-height:1.7}
.tree-note code{background:#161f38;border-color:#242f4f;color:#a8bce8;font-size:10.5px}

/* ---------------- security ---------------- */
.security{max-width:var(--max);margin:0 auto;padding:clamp(60px,8vw,104px) clamp(18px,4vw,32px) 0}
.sec-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:34px}
.sec-col{padding:26px;border-radius:var(--r);border:1px solid var(--line);background:#fff}
.sec-col:first-child{background:linear-gradient(180deg,#fbfcff,#fff);border-color:#dfe6f8}
.sec-col:last-child{background:linear-gradient(180deg,#fffcfb,#fff);border-color:#f0e3e0}
.sec-col h3{font-size:14px;letter-spacing:.02em;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.sec-col h3::before{content:"";width:7px;height:7px;border-radius:2px;background:#12b886}
.sec-col:last-child h3::before{background:#e07856}
.sec-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.sec-col li{position:relative;padding-left:16px;font-size:13px;color:var(--ink-2);line-height:1.7}
.sec-col li::before{content:"";position:absolute;left:0;top:.72em;width:5px;height:5px;border-radius:50%;background:#c3cbdd}
.sec-col code{font-size:10.5px}

/* ---------------- cta ---------------- */
.cta{max-width:var(--max);margin:clamp(60px,8vw,104px) auto 0;padding:0 clamp(18px,4vw,32px)}
.cta-inner{
  position:relative;overflow:hidden;border-radius:24px;padding:clamp(32px,5vw,56px);
  background:linear-gradient(115deg,#eef2ff,#f6f7ff 45%,#edf6ff);
  border:1px solid #e0e7fb;text-align:center;
}
.cta-inner::before{
  content:"";position:absolute;inset:auto -10% -70% 40%;height:0;padding-bottom:52%;
  background:radial-gradient(circle,rgba(77,107,254,.16),transparent 65%);
  pointer-events:none;
}
.cta-inner h2{font-size:clamp(24px,3vw,32px);font-weight:660;letter-spacing:-.04em}
.cta-inner p{margin:12px auto 0;max-width:38em;font-size:14px;color:var(--ink-2)}
.cta-act{position:relative;z-index:1;display:flex;gap:12px;justify-content:center;margin-top:26px;flex-wrap:wrap}

/* ---------------- footer ---------------- */
.foot{max-width:var(--max);margin:0 auto;padding:clamp(48px,6vw,80px) clamp(18px,4vw,32px) 40px}
.foot-top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-bottom:26px;border-bottom:1px solid var(--line)}
.foot-kicker{margin:0;font-family:var(--mono);font-size:12px;color:var(--ink-2)}
.foot-desc{margin:6px 0 0;font-size:13px;color:var(--muted)}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--ink-2);align-items:flex-start}
.foot-links a:hover{color:var(--blue-deep)}
.foot-copy{margin:22px 0 0;font-size:11.5px;color:var(--faint)}

/* ---------------- reveal ---------------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.is-in{opacity:1;transform:none}

/* ---------------- responsive ---------------- */
@media (max-width:1080px){
  .bento{grid-template-columns:repeat(6,1fr)}
  .card-entry,.card-score,.card-vec,.card-extract,.card-mcp{grid-column:span 3}
  .card-safe,.card-soft{grid-column:span 3}
  .card-quote{grid-column:span 6}
}
@media (max-width:940px){
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .hero-copy{max-width:640px}
  .nav-links{display:none}
  .goal-grid{grid-template-columns:1fr;gap:12px}
  .install-grid{grid-template-columns:minmax(0,1fr)}
  .spec{grid-template-columns:repeat(2,auto);gap:16px 32px}
  .sec-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  body{font-size:14.5px}
  .bento{grid-template-columns:minmax(0,1fr)}
  .card-entry,.card-score,.card-vec,.card-extract,.card-mcp,.card-safe,.card-soft,.card-quote{grid-column:span 1}
  .card-quote{padding:28px 24px}
  .nav-inner{height:60px}
  .nav-pkg,.ver{display:none}
  .hero{padding-top:88px}
  .hero h1{letter-spacing:-.035em}
  .hero-actions .btn{flex:1 1 auto;justify-content:center}
  .win-body{padding:12px}
  .hero-panel{margin:0 -4px}
  .foot-top{flex-direction:column;gap:18px}
  .foot-links{gap:16px}
  .tab{font-size:12px;padding:8px 10px}
  .tab-panel{padding:18px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}