/* =========================================================================
   Chen Liangzhe — 陈良哲
   A photographer's monograph, translated to the web.
   styles.css  ·  refined editorial / art-book · warm near-black + amber
   ========================================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Ink (the page in shadow) */
  --ink:        #14110d;
  --ink-2:      #1a1612;
  --ink-3:      #201b15;
  --ink-4:      #271f18;

  /* Paper (warm off-white) */
  --paper:      #f2ece1;
  --paper-dim:  #a89e8d;
  --paper-faint:#6f6657;

  /* Accent — muted amber / ochre, used sparingly */
  --accent:     #c8924a;
  --accent-2:   #d8a85f;
  --accent-dim: #8a6638;

  /* Rules */
  --rule:        rgba(242, 236, 225, 0.13);
  --rule-strong: rgba(242, 236, 225, 0.26);

  /* Image treatment */
  --img-filter: contrast(1.04) saturate(0.9) brightness(0.94) sepia(0.07);

  /* Type */
  --serif: "Fraunces", "Times New Roman", Georgia, serif;
  --sans:  "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Measure & rhythm */
  --measure: 64ch;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --maxw: 1320px;

  --ease: cubic-bezier(0.22, 0.7, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 1px; }

/* ---------- Base ---------- */
body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

::selection { background: var(--accent); color: var(--ink); }

/* Film grain / paper noise — fixed over everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  opacity: 0.045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Soft vignette — atmosphere, not flat color */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9989;
  pointer-events: none;
  background:
    radial-gradient(125% 120% at 50% 38%, transparent 52%, rgba(0,0,0,0.42) 100%),
    radial-gradient(90% 70% at 80% 0%, rgba(200,146,74,0.05), transparent 60%);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.018em;
  font-optical-sizing: auto;
}
.display {
  font-family: var(--serif);
  font-weight: 360;
  font-variation-settings: "opsz" 144, "SOFT" 40, "WONK" 1;
  letter-spacing: -0.03em;
  line-height: 0.94;
}
.italic { font-style: italic; }

/* Eyebrow / mono labels */
.eyebrow, .mono {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.eyebrow .num { color: var(--accent); }

/* Lede / intro statement */
.lede {
  font-family: var(--serif);
  font-weight: 320;
  font-variation-settings: "opsz" 60;
  font-size: clamp(1.3rem, 1rem + 1.6vw, 1.9rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 30ch;
}

p { max-width: var(--measure); }
.muted { color: var(--paper-dim); }
.faint { color: var(--paper-faint); }
a.muted:hover { color: var(--paper); }

/* Links with underline reveal */
.uline {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.55s var(--ease), color 0.4s var(--ease);
  padding-bottom: 1px;
}
.uline:hover { background-size: 100% 1px; }
.accent { color: var(--accent); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.rule {
  height: 1px;
  background: var(--rule);
  border: 0;
}
.rule-strong { background: var(--rule-strong); }

.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }

.split {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
}
.stack > * + * { margin-top: 1.25rem; }

/* ---------- Reveal system (progressive, JS-gated) ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: calc(var(--i, 0) * 85ms);
  will-change: opacity, transform;
}
html.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  * { animation-duration: 0.001ms !important; }
}

/* =========================================================================
   Header
   ========================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(20, 17, 13, 0.72);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--rule);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 4.6rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}
.brand-mark { width: 26px; height: 26px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--serif);
  font-weight: 440;
  font-variation-settings: "opsz" 40;
  font-size: 1.16rem;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper-dim);
  margin-top: 0.3rem;
}

.site-nav { display: flex; align-items: center; gap: clamp(1.1rem, 2.4vw, 2.2rem); }
.site-nav a {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--paper-dim);
  position: relative;
  padding-block: 0.4rem;
  transition: color 0.35s var(--ease);
}
.site-nav a .nav-idx {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--paper-faint);
  margin-right: 0.4rem;
  vertical-align: 0.15em;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0.15rem;
  height: 1px;
  background: var(--accent);
  transition: right 0.45s var(--ease);
}
.site-nav a:hover { color: var(--paper); }
.site-nav a:hover::after,
.site-nav a.is-active::after { right: 0; }
.site-nav a.is-active { color: var(--paper); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  color: var(--paper);
}
.nav-toggle .bars {
  display: block;
  width: 18px; height: 2px;
  background: var(--paper);
  position: relative;
}
.nav-toggle .bars::before,
.nav-toggle .bars::after {
  content: "";
  position: absolute;
  left: 0; width: 18px; height: 2px;
  background: var(--paper);
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}
.nav-toggle .bars::before { top: -6px; }
.nav-toggle .bars::after  { top: 6px; }
.site-header.nav-open .nav-toggle .bars { background: transparent; }
.site-header.nav-open .nav-toggle .bars::before { top: 0; transform: rotate(45deg); }
.site-header.nav-open .nav-toggle .bars::after  { top: 0; transform: rotate(-45deg); }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: clamp(4rem, 9vw, 8rem);
  padding-block: clamp(2.5rem, 5vw, 3.75rem);
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.18));
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr;
  gap: 2rem;
}
.footer-name {
  font-family: var(--serif);
  font-weight: 440;
  font-size: 1.15rem;
  display: block;
}
.footer-sub { color: var(--paper-dim); font-size: 0.82rem; }
.site-footer p { font-size: 0.82rem; line-height: 1.6; max-width: none; }
.site-footer .mono { font-size: 0.66rem; }
.footer-colophon .muted { font-size: 0.74rem; margin-top: 0.5rem; }

/* =========================================================================
   Image frame — curated treatment
   ========================================================================= */
.frame {
  position: relative;
  overflow: hidden;
  background: var(--ink-2);
}
.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: var(--img-filter);
  transition: transform 0.9s var(--ease), filter 0.9s var(--ease);
}
/* hairline inner border */
.frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.4);
  pointer-events: none;
}
.frame:hover img { transform: scale(1.035); filter: contrast(1.06) saturate(0.95) brightness(0.99) sepia(0.04); }

.caption {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--paper-dim);
  margin-top: 0.75rem;
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
}
.caption .pl { color: var(--accent); }

/* =========================================================================
   HOME — hero
   ========================================================================= */
.hero {
  position: relative;
  padding-top: clamp(1.5rem, 4vw, 3rem);
}
.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: end;
  padding-bottom: clamp(2rem, 5vw, 3rem);
}
.hero-name {
  font-size: clamp(3.4rem, 11.5vw, 10.5rem);
}
.hero-name .l2 { display: block; padding-left: clamp(1.5rem, 9vw, 7rem); }
.hero-name .amp {
  color: var(--accent);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 80, "WONK" 1;
}
.hero-role {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-dim);
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  align-items: center;
}
.hero-role .dot { color: var(--accent); }

.hero-image {
  aspect-ratio: 4 / 5;
  position: relative;
}
.hero-image .frame { height: 100%; }
.hero-image .plate {
  position: absolute;
  left: -0.6rem;
  bottom: 1rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--ink);
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--rule-strong);
  transform: rotate(-90deg);
  transform-origin: left bottom;
}

.hero-intro {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-top: 1px solid var(--rule);
}
.hero-intro .lede { grid-column: 1 / span 7; }
.hero-intro .intro-meta { grid-column: 9 / span 4; padding-top: 0.6rem; }
.intro-meta p { font-size: 0.9rem; color: var(--paper-dim); }
.intro-meta .mono { display: block; margin-bottom: 0.7rem; }

/* Selected works index (home) */
.index-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
}
.index-head h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.work-index { }
.work-index-row {
  display: grid;
  grid-template-columns: 0.5fr 2.2fr 1fr 0.7fr 3.5rem;
  gap: 1.2rem;
  align-items: center;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--rule);
  transition: padding 0.5s var(--ease), background 0.5s var(--ease);
}
.work-index-row:hover { padding-left: 1rem; background: rgba(200,146,74,0.025); }
.work-index-row .ix {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.work-index-row .w-title {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  font-weight: 400;
  letter-spacing: -0.015em;
}
.work-index-row .w-cat { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--paper-dim); }
.work-index-row .w-year { font-family: var(--mono); font-size: 0.78rem; color: var(--paper-dim); }
.work-index-row .w-thumb {
  width: 3.5rem; height: 3.5rem;
  overflow: hidden;
  justify-self: end;
}
.work-index-row .w-thumb img { filter: var(--img-filter); transition: transform 0.7s var(--ease); }
.work-index-row:hover .w-thumb img { transform: scale(1.12); }

/* =========================================================================
   WORK — asymmetric grid
   ========================================================================= */
.page-head {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
  padding-block: clamp(3rem, 7vw, 5.5rem) clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--rule);
}
.page-head .ph-title { grid-column: 1 / span 8; }
.page-head h1 {
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 360;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  letter-spacing: -0.03em;
}
.page-head .ph-sub {
  grid-column: 9 / span 4;
  color: var(--paper-dim);
  font-size: 0.95rem;
  padding-bottom: 0.4rem;
}
.page-head .ph-sub .mono { display: block; margin-bottom: 0.6rem; }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  padding-block: 1.75rem;
  border-bottom: 1px solid var(--rule);
  align-items: center;
}
.filter-bar .mono { margin-right: 0.5rem; }
.filter-bar button {
  background: none;
  border: 0;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-dim);
  cursor: pointer;
  padding: 0.3rem 0;
  position: relative;
  transition: color 0.35s var(--ease);
}
.filter-bar button::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0.1rem;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.4s var(--ease);
}
.filter-bar button:hover,
.filter-bar button.is-active { color: var(--paper); }
.filter-bar button:hover::after,
.filter-bar button.is-active::after { width: 100%; }
.filter-bar .count { margin-left: auto; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.75rem, 3.5vw, 3.25rem) clamp(1.25rem, 2.5vw, 2.25rem);
  padding-top: clamp(2.5rem, 5vw, 4rem);
}
.work-card { display: flex; flex-direction: column; }
.work-card .frame { width: 100%; }
.work-card.span-7 { grid-column: span 7; }
.work-card.span-6 { grid-column: span 6; }
.work-card.span-5 { grid-column: span 5; }
.work-card.span-8 { grid-column: span 8; }
.work-card.span-4 { grid-column: span 4; }
.work-card .frame { aspect-ratio: 3 / 2; }
.work-card.tall .frame { aspect-ratio: 4 / 5; }
.work-card.wide .frame { aspect-ratio: 16 / 10; }
.work-card.square .frame { aspect-ratio: 1 / 1; }

.wc-meta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: baseline;
  margin-top: 1rem;
}
.wc-meta .ix { font-family: var(--mono); font-size: 0.68rem; color: var(--accent); letter-spacing: 0.1em; }
.wc-title {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.6vw, 1.5rem);
  font-weight: 400;
  letter-spacing: -0.012em;
}
.wc-year { font-family: var(--mono); font-size: 0.72rem; color: var(--paper-dim); }
.wc-desc {
  font-size: 0.85rem;
  color: var(--paper-dim);
  margin-top: 0.35rem;
  grid-column: 2 / span 2;
  max-width: 46ch;
}
.wc-cat {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin-top: 0.55rem;
  grid-column: 2 / span 2;
}

/* =========================================================================
   PROJECT — photo essay
   ========================================================================= */
.project-head {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--rule);
}
.project-head .ph-aside { grid-column: 1 / span 4; padding-top: 0.5rem; }
.project-head .ph-aside .mono { display: block; margin-bottom: 0.8rem; }
.project-head .ph-aside p { font-size: 0.85rem; color: var(--paper-dim); }
.project-head h1 {
  grid-column: 5 / span 8;
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  font-weight: 360;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  letter-spacing: -0.028em;
}
.project-head .ph-desc {
  grid-column: 5 / span 7;
  margin-top: 1.4rem;
  font-family: var(--serif);
  font-weight: 320;
  font-variation-settings: "opsz" 40;
  font-size: clamp(1.15rem, 1.4vw, 1.4rem);
  line-height: 1.45;
  color: var(--paper-dim);
}

.proj-spec {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
}
.proj-spec dt { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--paper-faint); }
.proj-spec dd { font-size: 0.82rem; color: var(--paper-dim); margin-top: 0.15rem; }

.proj-hero { margin-top: clamp(2rem, 4vw, 3rem); }
.proj-hero .frame { aspect-ratio: 16 / 9; }

.essay {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(3rem, 6vw, 5rem);
}
.essay .essay-label { grid-column: 1 / span 3; }
.essay .essay-label .mono { position: sticky; top: 6rem; }
.essay .essay-body { grid-column: 4 / span 7; max-width: 60ch; }
.essay-body p { font-size: 1.0625rem; line-height: 1.78; color: var(--paper); }
.essay-body p + p { margin-top: 1.4rem; }
.essay-body p:first-of-type::first-letter {
  font-family: var(--serif);
  font-weight: 380;
  font-variation-settings: "opsz" 144;
  font-size: 3.6rem;
  line-height: 0.8;
  float: left;
  margin: 0.25rem 0.55rem 0 0;
  color: var(--accent);
}

.pullquote {
  grid-column: 2 / span 9;
  margin-block: clamp(2rem, 4vw, 3rem);
  padding-block: clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 320;
  font-variation-settings: "opsz" 80, "SOFT" 60;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--paper);
  text-align: center;
}
.pullquote cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

.plate-row {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-block: clamp(2rem, 4vw, 3rem);
}
.plate-row.two { grid-template-columns: 1fr 1fr; }
.plate-row.one .frame { aspect-ratio: 3 / 2; }
.plate-row .frame { aspect-ratio: 4 / 5; }

.proj-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  margin-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--rule);
}
.proj-nav a { display: flex; flex-direction: column; gap: 0.4rem; }
.proj-nav .pn-label { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--paper-faint); }
.proj-nav .pn-title { font-family: var(--serif); font-size: clamp(1.1rem, 1.6vw, 1.5rem); }
.proj-nav .pn-next { text-align: right; }

/* =========================================================================
   JOURNAL
   ========================================================================= */
.journal-list { padding-top: clamp(1.5rem, 3vw, 2.5rem); }
.j-entry {
  display: grid;
  grid-template-columns: 0.7fr 4fr 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding-block: clamp(1.75rem, 3.5vw, 2.5rem);
  border-top: 1px solid var(--rule);
  transition: padding 0.5s var(--ease), background 0.5s var(--ease);
}
.j-entry:last-child { border-bottom: 1px solid var(--rule); }
.j-entry:hover { padding-left: 1rem; background: rgba(200,146,74,0.025); }
.j-date { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--paper-dim); }
.j-date .y { color: var(--accent); display: block; }
.j-body h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.85rem);
  font-weight: 400;
  letter-spacing: -0.015em;
  margin-bottom: 0.7rem;
}
.j-body p { color: var(--paper-dim); font-size: 0.95rem; max-width: 56ch; }
.j-read {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-dim);
  text-align: right;
  align-self: center;
  transition: color 0.35s var(--ease);
}
.j-entry:hover .j-read { color: var(--accent); }

/* =========================================================================
   ABOUT
   ========================================================================= */
.about-top {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.about-portrait { grid-column: 1 / span 5; }
.about-portrait .frame { aspect-ratio: 4 / 5; }
.about-portrait .caption { margin-top: 0.9rem; }
.about-bio { grid-column: 7 / span 6; padding-top: 0.4rem; }
.about-bio h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 360;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  letter-spacing: -0.028em;
  margin-bottom: 1.5rem;
}
.about-bio .lede { max-width: 34ch; margin-bottom: 1.8rem; }
.about-bio p { font-size: 1rem; line-height: 1.75; color: var(--paper); }
.about-bio p + p { margin-top: 1.2rem; }
.about-bio .zh { font-family: var(--serif); color: var(--paper-dim); font-size: 1rem; }

.about-lists {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--rule);
}
.about-list h3 {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.4rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--rule);
}
.about-list li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 0.8rem;
  padding-block: 0.7rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.88rem;
}
.about-list li .y { font-family: var(--mono); font-size: 0.72rem; color: var(--paper-dim); }
.about-list li .v { color: var(--paper); }
.about-list li .v small { display: block; color: var(--paper-faint); font-size: 0.74rem; margin-top: 0.1rem; }

.about-contact {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  align-items: end;
  padding-top: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--rule);
}
.about-contact .ac-label { grid-column: 1 / span 3; }
.about-contact .ac-email {
  grid-column: 4 / span 9;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 380;
  letter-spacing: -0.02em;
}

/* =========================================================================
   CONTACT
   ========================================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding-top: clamp(2rem, 4vw, 3rem);
}
.contact-aside { grid-column: 1 / span 5; }
.contact-aside .big-email {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  font-weight: 380;
  letter-spacing: -0.02em;
  display: block;
  margin-top: 0.8rem;
  margin-bottom: 2rem;
}
.contact-aside .studio-line { color: var(--paper-dim); font-size: 0.95rem; max-width: 30ch; }
.contact-aside .social { margin-top: 2.2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.contact-aside .social a { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-block: 0.6rem; border-bottom: 1px solid var(--rule); font-size: 0.92rem; }
.contact-aside .social a .s-handle { font-family: var(--mono); font-size: 0.72rem; color: var(--paper-dim); }

.contact-form { grid-column: 7 / span 6; }
.contact-form .mono { display: block; margin-bottom: 1.5rem; }
.field { margin-bottom: 1.5rem; }
.field label { display: block; font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--paper-dim); margin-bottom: 0.55rem; }
.field input, .field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule-strong);
  padding: 0.6rem 0;
  color: var(--paper);
  font-size: 1rem;
  font-family: var(--sans);
  transition: border-color 0.4s var(--ease);
}
.field textarea { resize: vertical; min-height: 7rem; line-height: 1.6; }
.field input::placeholder, .field textarea::placeholder { color: var(--paper-faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  background: none;
  border: 1px solid var(--rule-strong);
  color: var(--paper);
  padding: 0.9rem 1.6rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.4s var(--ease), color 0.4s var(--ease), background 0.4s var(--ease);
}
.btn .arrow { transition: transform 0.4s var(--ease); }
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn:hover .arrow { transform: translateX(4px); }
.form-note { font-size: 0.78rem; color: var(--paper-faint); margin-top: 1rem; }
.form-status { font-family: var(--mono); font-size: 0.72rem; color: var(--accent); margin-top: 1rem; min-height: 1.2em; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; align-items: start; }
  .hero-image { order: -1; aspect-ratio: 16 / 11; max-width: 100%; }
  .hero-name .l2 { padding-left: clamp(1rem, 8vw, 4rem); }
  .hero-intro .lede { grid-column: 1 / -1; }
  .hero-intro .intro-meta { grid-column: 1 / -1; padding-top: 0; }

  .work-index-row { grid-template-columns: 0.4fr 1fr auto; }
  .work-index-row .w-cat, .work-index-row .w-thumb { display: none; }

  .about-lists { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-portrait { grid-column: 1 / -1; max-width: 26rem; }
  .about-bio { grid-column: 1 / -1; }
  .about-contact .ac-label, .about-contact .ac-email { grid-column: 1 / -1; }

  .contact-aside, .contact-form { grid-column: 1 / -1; }

  .essay .essay-label, .essay .essay-body { grid-column: 1 / -1; }
  .essay .essay-label .mono { position: static; margin-bottom: 1rem; }
  .pullquote { grid-column: 1 / -1; }

  .project-head .ph-aside, .project-head h1, .project-head .ph-desc { grid-column: 1 / -1; }
  .plate-row.two { grid-template-columns: 1fr; }

  .page-head .ph-title, .page-head .ph-sub { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; align-items: center; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--ink-2);
    border-bottom: 1px solid var(--rule);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease), padding 0.5s var(--ease);
  }
  .site-header.nav-open .site-nav { max-height: 22rem; padding-block: 0.5rem; }
  .site-nav a {
    width: 100%;
    padding: 0.9rem var(--gutter);
    border-bottom: 1px solid var(--rule);
    font-size: 0.9rem;
  }
  .site-nav a::after { display: none; }

  .footer-grid { grid-template-columns: 1fr; gap: 1.6rem; }

  .work-grid { gap: 2.5rem 1.25rem; }
  .work-card.span-7, .work-card.span-6, .work-card.span-5,
  .work-card.span-8, .work-card.span-4 { grid-column: span 12; }

  .j-entry { grid-template-columns: 1fr; gap: 0.5rem; }
  .j-read { text-align: left; margin-top: 0.6rem; }

  .work-index-row { grid-template-columns: 0.3fr 1fr; }
  .work-index-row .w-year { display: none; }
}

@media (max-width: 420px) {
  .hero-name { font-size: clamp(2.8rem, 16vw, 4rem); }
  .brand-sub { display: none; }
}