/* ==========================================================================
   eelsoma.com — Amos Lee
   One site, two skins:  day = SCORE (paper)   night = STAGE (black / gold)
   No external requests. System fonts only.
   ========================================================================== */

/* ---------- tokens ------------------------------------------------------- */
:root{
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --cjk:"Noto Sans CJK TC","PingFang TC","Microsoft JhengHei","Heiti TC",sans-serif;
  --maxw:1280px;
  --pad:clamp(20px,5vw,56px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

html[data-theme="day"]{
  --bg:#f5f1e8;
  --bg-2:#efe9dc;
  --panel:#f8f5ee;
  --fg:#14120f;
  --fg-2:#3a352d;
  --muted:#6d6558;
  --faint:#6a6154;
  --accent:#b3382c;
  --accent-ink:#ffffff;
  --rule:rgba(20,18,15,.16);
  --rule-strong:rgba(20,18,15,.4);
  --stave:rgba(20,18,15,.045);
  --shadow:none;
  --grain:0;
  --media-filter:contrast(1.02) saturate(.97);
}
html[data-theme="night"]{
  --bg:#0a0a0c;
  --bg-2:#101014;
  --panel:#121216;
  --fg:#f2ede6;
  --fg-2:#cdc5bd;
  --muted:#9a938c;
  --faint:#8a827a;
  --accent:#d9a05b;
  --accent-ink:#0a0a0c;
  --rule:rgba(242,237,230,.14);
  --rule-strong:rgba(242,237,230,.34);
  --stave:transparent;
  --shadow:none;
  --grain:.05;
  --media-filter:saturate(.9) contrast(1.04) brightness(.95);
}

/* ---------- base --------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  background-image:repeating-linear-gradient(180deg,transparent 0 27px,var(--stave) 27px 28px);
  transition:background-color .35s var(--ease),color .35s var(--ease);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* film grain, night only */
.grain{
  position:fixed;inset:0;z-index:60;pointer-events:none;
  opacity:var(--grain);transition:opacity .35s var(--ease);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='180' height='180' filter='url(%23n)'/></svg>");
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:var(--accent);color:var(--accent-ink);
  padding:10px 16px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase}

/* ---------- header ------------------------------------------------------- */
.site-head{
  position:sticky;top:0;z-index:40;
  background:var(--bg);
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rule);
}
html[data-theme="night"] .site-head{
  background:linear-gradient(180deg,rgba(10,10,12,.97) 0%,rgba(10,10,12,.72) 100%);
  border-bottom-color:transparent;
}
.head-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:70px}
.brand{display:flex;align-items:baseline;gap:12px}
.brand .name{font-family:var(--serif);font-size:17px;letter-spacing:.24em;text-transform:uppercase;white-space:nowrap}
.brand .tag{font-family:var(--mono);font-size:9px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--accent);padding-bottom:1px}
.nav{display:flex;align-items:center;gap:clamp(12px,1.9vw,26px);font-family:var(--mono);
  font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-2)}
.nav a{padding:4px 0;border-bottom:1px solid transparent;transition:.2s var(--ease);white-space:nowrap}
.nav a:hover{color:var(--accent)}
.nav a[aria-current="page"]{color:var(--accent);border-bottom-color:var(--accent)}

.theme-toggle{
  display:inline-flex;align-items:center;gap:8px;margin-left:4px;
  background:transparent;border:1px solid var(--rule);color:var(--fg-2);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;
  padding:7px 11px;cursor:pointer;transition:.2s var(--ease);
}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}
.theme-toggle svg{width:12px;height:12px;display:block}
.theme-toggle .lbl{display:none}
html[data-theme="day"] [data-icon-moon]{display:none}
html[data-theme="night"] [data-icon-sun]{display:none}
@media(min-width:1080px){.theme-toggle .lbl{display:inline}}

/* ---------- type --------------------------------------------------------- */
.eyebrow{
  display:flex;align-items:center;gap:14px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--accent);margin:0 0 26px;
}
.eyebrow .n{color:var(--faint)}
.eyebrow::before{content:"";width:44px;height:1px;background:currentColor;opacity:.85;flex:none}

h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(46px,7.4vw,104px);line-height:.93}
h1 em{font-style:italic;color:var(--accent)}
h2{font-size:clamp(26px,3.2vw,40px);line-height:1.12;margin:0 0 18px}
h3{font-size:clamp(19px,2vw,23px);line-height:1.25;margin:0 0 10px}
p{margin:0 0 14px}
.sub{font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.1vw,28px);
  color:var(--fg-2);margin:16px 0 26px;line-height:1.4}
.lede{font-size:15.5px;line-height:1.85;color:var(--fg-2);max-width:46ch}
.lede-cjk{font-family:var(--cjk);font-size:13px;line-height:1.95;color:var(--muted);max-width:42ch}
.small{font-size:13px;line-height:1.8;color:var(--muted)}
.mono{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--faint)}

/* ---------- buttons ------------------------------------------------------ */
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  padding:14px 24px;border:1px solid var(--accent);color:var(--accent);
  background:transparent;transition:.25s var(--ease);cursor:pointer;
}
.btn::after{content:"→";font-size:11px;transition:transform .25s var(--ease)}
.btn:hover{background:var(--accent);color:var(--accent-ink)}
.btn:hover::after{transform:translateX(3px)}
.btn.ghost{border-color:var(--rule-strong);color:var(--fg-2)}
.btn.ghost:hover{background:var(--fg);color:var(--bg);border-color:var(--fg)}
html[data-theme="night"] .btn{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
html[data-theme="night"] .btn:hover{background:transparent;color:var(--accent)}
html[data-theme="night"] .btn.ghost{background:transparent;color:var(--fg);border-color:var(--rule-strong)}
html[data-theme="night"] .btn.ghost:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- media plate -------------------------------------------------- */
.plate{position:relative;margin:0;border:1px solid var(--rule-strong);background:var(--bg-2);padding:10px}
.plate img{width:100%;height:100%;object-fit:cover;object-position:50% 22%;filter:var(--media-filter)}
.plate figcaption{display:flex;justify-content:space-between;gap:14px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);padding:9px 2px 2px}
.plate .tab{position:absolute;top:-1px;right:24px;z-index:3;background:var(--accent);
  color:var(--accent-ink);font-family:var(--mono);font-size:9.5px;letter-spacing:.22em;
  padding:6px 10px}
html[data-theme="night"] .plate{border:0;padding:0;background:none}
html[data-theme="night"] .plate .tab{display:none}
html[data-theme="night"] .plate figcaption{position:absolute;left:22px;bottom:18px;z-index:3;
  color:var(--muted);padding:0;text-shadow:0 1px 10px rgba(0,0,0,.8)}

/* utility */
.mb-18{margin-bottom:18px}
.mt-22{margin-top:22px}
.measure{max-width:22ch}
.cta-inner{display:flex;justify-content:space-between;align-items:center;
  gap:32px;flex-wrap:wrap;width:100%}

/* ---------- home hero ---------------------------------------------------- */
.hero{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(28px,4vw,64px);
  align-items:start;padding-block:clamp(42px,6vw,80px) clamp(40px,5vw,72px)}
.hero-txt{align-self:center;padding-right:8px}
.hero-media{position:relative}
.hero-media img{height:min(74vh,720px);object-position:50% 20%}
html[data-theme="night"] .hero{padding-top:0;gap:0;align-items:stretch}
html[data-theme="night"] .hero-txt{align-self:center;padding:clamp(56px,8vw,110px) 40px clamp(56px,8vw,110px) 0}
html[data-theme="night"] .hero-media{margin-right:min(0px, calc(((var(--maxw) - 100vw) / 2) - var(--pad)));margin-left:0}
html[data-theme="night"] .hero-media img{height:100%;min-height:min(88vh,860px);object-position:50% 24%}
html[data-theme="night"] .hero-media::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,var(--bg) 0%,rgba(10,10,12,.72) 12%,rgba(10,10,12,.06) 46%,rgba(10,10,12,.4) 100%),
             linear-gradient(0deg,rgba(10,10,12,.85) 0%,transparent 42%);
}
html[data-theme="night"] .hero-media figcaption{z-index:4}

/* ---------- section furniture ------------------------------------------- */
.section{padding:clamp(48px,6vw,84px) 0;border-top:1px solid var(--rule)}
.section--tight{padding:clamp(36px,4vw,60px) 0}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:24px;
  margin-bottom:36px;flex-wrap:wrap}
.section-head h2{margin:0}
.section-head .meta{font-family:var(--mono);font-size:10px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--faint)}

/* four-up index */
.cols4{display:grid;grid-template-columns:repeat(4,1fr)}
.cols4 article{padding:0 clamp(16px,2vw,28px);border-left:1px solid var(--rule)}
.cols4 article:first-child{padding-left:0;border-left:0}
.cols4 article:last-child{padding-right:0}
.cols4 .k{display:flex;justify-content:space-between;align-items:center;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--accent);margin-bottom:18px}
.cols4 .k i{font-style:normal;color:var(--faint)}
.cols4 h3{margin-bottom:10px}
.cols4 h3 a:hover{color:var(--accent)}
.cols4 p{font-size:13px;line-height:1.8;color:var(--fg-2);margin-bottom:10px}
.cols4 .cjk{font-family:var(--cjk);font-size:11.5px;color:var(--faint);line-height:1.8}
.cols4 .cjk{font-size:12px;color:var(--muted)}

/* entry list (inner pages) */
.entries{border-top:1px solid var(--rule)}
.entry{display:grid;grid-template-columns:74px minmax(0,1fr) minmax(0,1.15fr);
  gap:clamp(16px,3vw,40px);padding:24px 0;border-bottom:1px solid var(--rule);align-items:baseline}
.entry .n{font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:var(--accent)}
.entry h3{margin:0 0 6px}
.entry .cjk{font-family:var(--cjk);font-size:11.5px;color:var(--faint)}
.entry p{font-size:14px;line-height:1.8;color:var(--fg-2);margin:0}

/* inner page hero */
.page-head{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,64px);
  align-items:start;padding-block:clamp(40px,5.5vw,72px) clamp(36px,4.5vw,64px)}
.page-head .plate img{height:min(60vh,600px)}

/* statement band */
.band{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
  padding:clamp(40px,5vw,68px) 0;background:var(--bg-2)}
html[data-theme="night"] .band{background:radial-gradient(120% 140% at 0% 0%,#121217 0%,var(--bg) 62%)}
.band q{display:block;font-family:var(--serif);font-size:clamp(22px,3vw,36px);
  line-height:1.3;letter-spacing:-.015em;max-width:24ch;quotes:"“" "”"}
.band .src{margin-top:18px;font-family:var(--mono);font-size:10px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--faint)}

/* cta */
.cta-band{display:flex;justify-content:space-between;align-items:center;gap:32px;
  padding:clamp(40px,5vw,66px) 0;border-top:1px solid var(--rule);flex-wrap:wrap}
.cta-band h2{margin:0 0 8px}
.cta-band .lede{max-width:40ch}

/* contact blocks */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:clamp(18px,2.4vw,32px);margin-top:12px}
.contact-grid--stack{grid-template-columns:1fr}
.contact-grid .box{border:1px solid var(--rule);padding:26px 24px;background:var(--panel)}
html[data-theme="night"] .contact-grid .box{background:transparent}
.contact-grid h3{font-size:19px}
.contact-grid p{font-size:13px;color:var(--fg-2);margin:0 0 14px;line-height:1.75}
.contact-grid .val{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted)}

/* footer */
.site-foot{border-top:3px solid var(--rule-strong);margin-top:0;padding:22px 0 40px}
html[data-theme="night"] .site-foot{border-top:1px solid var(--rule)}
.foot-bar{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.foot-bar nav{display:flex;gap:18px;flex-wrap:wrap}
.foot-bar a:hover{color:var(--accent)}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(14px);
  transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
  .btn::after{transition:none}
}

/* ---------- responsive --------------------------------------------------- */
@media(max-width:980px){
  .hero,.page-head{grid-template-columns:1fr;gap:28px}
  .hero-txt{padding-right:0}
  .hero-media{order:-1}
  .hero-media img{height:min(56vh,520px)}
  .cols4{grid-template-columns:1fr 1fr;row-gap:32px}
  .cols4 article{padding:0 0 0 20px}
  .cols4 article:nth-child(odd){padding-left:0;border-left:0}
  .cols4 article:nth-child(3),.cols4 article:nth-child(4){padding-top:0}
  .entry{grid-template-columns:44px 1fr;row-gap:8px}
  .entry p{grid-column:2}
}
@media(max-width:720px){
  .eyebrow{font-size:9.5px;letter-spacing:.2em;gap:10px}
  .eyebrow::before{width:28px}
  .head-bar{height:auto;padding:12px 0 0;flex-wrap:wrap;row-gap:10px}
  .nav{order:3;width:100%;overflow-x:auto;scrollbar-width:none;
       gap:18px;padding:0 0 10px;font-size:9.5px;-webkit-overflow-scrolling:touch}
  .nav::-webkit-scrollbar{display:none}
  .theme-toggle{order:2;margin-left:auto}
  html[data-theme="night"] .hero-media img{min-height:60vh}
  html[data-theme="night"] .hero-media::after{
    background:linear-gradient(180deg,rgba(10,10,12,.15) 0%,rgba(10,10,12,.55) 58%,var(--bg) 100%)}
  .hero-media img{height:min(52vh,440px)}
  .cols4{grid-template-columns:1fr;row-gap:0}
  .cols4 article{padding:22px 0;border-left:0;border-bottom:1px solid var(--rule)}
  .cols4 article:last-child{border-bottom:0}
  .entry{grid-template-columns:1fr;gap:6px}
  .entry p{grid-column:1}
  .theme-toggle{font-size:9px;padding:6px 9px}
  .nav{font-size:9.5px;letter-spacing:.12em}
}
@media(max-width:440px){
  .brand .tag{display:none}
}