/* ============================================================
   guanxi.ltd — editorial manifesto
   Palette: deep olive ink on warm paper, one brass accent.
   Type: Fraunces (display) · Newsreader (body) · Noto Serif SC · Amiri
   ============================================================ */
:root{
  --ink:#475033; --ink-2:#3A4029; --ink-deep:#2E3422;
  --paper:#F4F0E6; --paper-2:#EAE4D5; --paper-3:#E3DDCB;
  --brass:#A98B4E; --muted:#6b6a55;
  --serif:'Newsreader',Georgia,serif;
  --disp:'Fraunces',Georgia,serif;
  --cn:'Noto Serif SC','Songti SC',serif;
  --ar:'Amiri',serif;
  --measure:44rem;
  --pad:28px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper); color:var(--ink-deep);
  font-family:var(--serif); font-size:19px; line-height:1.72;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
  background-image:radial-gradient(rgba(71,80,51,.022) 1px,transparent 1px);
  background-size:3px 3px;
}
.wrap{max-width:var(--measure);margin:0 auto;padding:0 var(--pad)}
section{position:relative;padding:clamp(88px,15vh,190px) 0}
::selection{background:rgba(169,139,78,.25)}

/* ---- shared type ---- */
.eyebrow{font-family:var(--serif);font-style:italic;color:var(--brass);
  font-size:.82rem;letter-spacing:.22em;text-transform:uppercase;margin-bottom:1.6em}
h2{font-family:var(--disp);font-weight:300;font-size:clamp(1.9rem,4.4vw,3rem);
  line-height:1.12;letter-spacing:-.01em;color:var(--ink-deep);margin-bottom:.9em}
p{margin:0 0 1.15em;max-width:38rem}
p.lead{font-size:clamp(1.15rem,2.4vw,1.5rem);line-height:1.6;color:var(--ink-2)}
em{font-style:italic}
.cn{font-family:var(--cn)} .ar{font-family:var(--ar)}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}

/* ---- topbar ---- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:50;padding:13px 0;
  opacity:0;pointer-events:none;transition:opacity .5s ease;
  background:rgba(244,240,230,.82);backdrop-filter:saturate(120%) blur(8px);
  -webkit-backdrop-filter:saturate(120%) blur(8px);border-bottom:1px solid rgba(71,80,51,.10)}
.topbar.show{opacity:1;pointer-events:auto}
.topbar .bar{max-width:var(--measure);margin:0 auto;padding:0 var(--pad);width:100%;
  display:flex;justify-content:space-between;align-items:center}
.topbar .mk{font-family:var(--disp);font-weight:300;letter-spacing:.14em;color:var(--ink);
  font-size:1.05rem;text-decoration:none;background:none;border:none;cursor:pointer;
  padding:10px 2px;margin:-10px -2px;line-height:1}
.topbar .mk .cn{margin-left:.2em}
.topbar .nav{font-family:var(--serif);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .3s}
.topbar .nav:hover{border-color:var(--ink)}

/* ---- logo dropdown ---- */
.mk-menu{position:relative}
.mk-dropdown{position:absolute;top:calc(100% + 14px);left:0;min-width:200px;
  background:var(--paper);border:1px solid rgba(71,80,51,.16);border-radius:4px;
  box-shadow:0 12px 32px rgba(46,52,34,.14);padding:8px;
  display:flex;flex-direction:column;
  opacity:0;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease;
  pointer-events:none}
.mk-dropdown:not([hidden]){opacity:1;transform:none;pointer-events:auto}
.mk-dropdown[hidden]{display:none}
.mk-dropdown a{font-family:var(--serif);font-size:.92rem;color:var(--ink-2);text-decoration:none;
  padding:10px 12px;border-radius:3px;min-height:44px;display:flex;align-items:center;
  transition:background .15s ease,color .15s ease}
.mk-dropdown a:hover,.mk-dropdown a:focus-visible{background:var(--paper-2);color:var(--ink)}

/* ---- 1 · hero ---- */
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:60px var(--pad) 40px}
.chars{display:flex;gap:clamp(10px,4vw,52px);justify-content:center;align-items:flex-end}
.glyph{width:clamp(112px,26vw,240px);height:auto;display:block}
.glyph path.brush{fill:none;stroke:var(--ink);stroke-linecap:round;stroke-linejoin:round}
.hero .wordmark{margin-top:clamp(18px,4vh,40px);opacity:0;transform:translateY(10px);
  transition:opacity 1.1s ease,transform 1.1s ease}
.hero .wordmark.show{opacity:1;transform:none}
.hero .name{font-family:var(--disp);font-weight:300;font-size:clamp(1.7rem,4.4vw,2.6rem);
  letter-spacing:.18em;color:var(--ink);text-transform:lowercase}
.hero .name .cn{letter-spacing:.06em;margin-left:.3em}
.hero .tagline{margin:1.5em auto 0;max-width:32rem;font-size:clamp(1.02rem,2.2vw,1.28rem);
  line-height:1.55;color:var(--ink-2);font-style:italic}
.scrollcue{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
  opacity:0;transition:opacity 1s ease}
.scrollcue.show{opacity:.7;animation:cuePulse 2.4s ease-in-out infinite}
@keyframes cuePulse{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(5px)}}

/* ---- 2 · the word ---- */
.untrans{background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%)}
.untrans h2 .cn{font-weight:400}
.words{margin:2.4em 0 2.2em;border-top:1px solid rgba(71,80,51,.14)}
.word{display:grid;grid-template-columns:minmax(0,7.5rem) 1fr;gap:clamp(14px,3vw,40px);
  align-items:baseline;padding:1.15em 0;border-bottom:1px solid rgba(71,80,51,.14)}
.word .term{font-size:clamp(1.5rem,4vw,2.3rem);color:var(--ink);line-height:1}
.word .term small{display:block;font-family:var(--serif);font-style:italic;font-size:.5em;
  letter-spacing:.04em;color:var(--muted);margin-top:.5em}
.word .gloss{color:var(--ink-2);font-size:1.02rem;max-width:30rem}
.word.rtl .term{direction:rtl;text-align:left}
.word.absent .term{color:var(--muted);font-family:var(--disp);font-weight:300;font-style:italic;
  font-size:clamp(1.1rem,2.6vw,1.5rem)}
.kicker{font-family:var(--disp);font-weight:300;font-size:clamp(1.3rem,3vw,1.9rem);
  line-height:1.3;color:var(--ink-deep);max-width:34rem;margin-top:1.4em}

/* ---- 3 · why now (with watermark) ---- */
.thesis{position:relative;overflow:hidden;background:var(--paper-2)}
.watermark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  gap:6vw;z-index:0;pointer-events:none;opacity:.06}
.watermark svg{width:min(32vw,340px);height:auto}
.watermark path.brush{fill:none;stroke:var(--ink);stroke-linecap:round;stroke-linejoin:round}
.thesis .wrap{position:relative;z-index:1}
.beliefs{margin:2em 0}
.belief{display:grid;grid-template-columns:2.4rem 1fr;gap:18px;padding:1.3em 0;
  border-top:1px solid rgba(71,80,51,.14)}
.belief:last-child{border-bottom:1px solid rgba(71,80,51,.14)}
.belief .n{font-family:var(--disp);font-style:italic;color:var(--brass);font-size:1.3rem;line-height:1.3}
.belief p{margin:0}

/* ---- 4 · building + living map ---- */
.building{background:linear-gradient(180deg,var(--paper-2) 0%,var(--paper) 40%)}
.map-scroll{position:relative;height:300vh}
.map-sticky{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;padding:0 var(--pad)}
.map{width:100%;max-width:1080px;height:auto;display:block}
.map-cap{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
  text-align:center;margin-top:1.4em;opacity:.7;animation:capPulse 2.4s ease-in-out infinite}
@keyframes capPulse{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}
/* map element base + scroll-reveal via .drawn (stroke-dashoffset set inline by renderMap()) */
.map .coast{stroke:var(--ink);stroke-width:.8;fill:none;opacity:.20}
.map .trunk{fill:none;stroke:var(--ink);stroke-width:1.15;opacity:.5;stroke-linecap:round;
  transition:stroke-dashoffset 1s ease}
.map .trunk.key{stroke:var(--brass);stroke-width:1.25;opacity:.62}
/* tier 2 — backbone connectors (medium) */
.map .conn{fill:none;stroke:var(--ink);stroke-width:.95;opacity:.55;stroke-linecap:round;
  transition:stroke-dashoffset .8s ease}
/* tier 3 — thin spider filaments to nearby real cities */
.map .spider{fill:none;stroke:var(--ink);stroke-width:.75;opacity:.42;stroke-linecap:round;
  transition:stroke-dashoffset .7s ease}
.map .node-g{opacity:0;transition:opacity .5s ease}
.map .node-g.drawn{opacity:1}
.map .node{fill:var(--ink)} .map .node.key{fill:var(--brass)} .map .node.small{opacity:.72}
.map .ring{fill:none;stroke:var(--brass);opacity:.45}
.map .lbl{font-family:var(--serif);fill:var(--ink-2);letter-spacing:.02em;
  paint-order:stroke;stroke:var(--paper);stroke-width:3.2px;stroke-linejoin:round}
.map .lbl.real{fill:var(--ink);font-weight:400}

/* ---- 5 · founder ---- */
.founder{background:var(--paper)}
.founder h2{font-size:clamp(1.6rem,3.6vw,2.4rem)}
.founder .emph{color:var(--ink)}

/* ---- 6 · close ---- */
.close{text-align:center;background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%)}
.close p{margin-left:auto;margin-right:auto}
.close .mail-line{margin-top:2em}
.close a.mail{font-family:var(--serif);font-size:1.05rem;letter-spacing:.06em;color:var(--ink);
  text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:2px;transition:color .3s}
.close a.mail:hover{color:var(--brass)}
footer{padding:44px var(--pad) 60px;text-align:center;border-top:1px solid rgba(71,80,51,.14);margin-top:clamp(60px,10vh,120px)}
footer .mk{font-family:var(--disp);font-weight:300;letter-spacing:.16em;color:var(--ink);font-size:1.1rem}
footer .mk .cn{margin-left:.2em}
footer .meta{margin-top:.8em;font-size:.82rem;color:var(--muted);letter-spacing:.06em}

/* ---- responsive ---- */
@media(max-width:720px){
  body{font-size:18px}
  .word{grid-template-columns:1fr;gap:6px}
  .map-scroll{height:240vh}
}

/* ---- reduced motion ---- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .scrollcue.show{animation:none}
  .map-cap{animation:none}
  .glyph path.brush,.map .anim{stroke-dashoffset:0!important;transition:none!important}
  .map .node-g{opacity:1!important}
  .hero .wordmark{opacity:1;transform:none}
}