:root {
  --bg: #f6f3ee;
  --bg-soft: #efe9df;
  --surface: rgba(255, 255, 255, .72);
  --surface-solid: #fffdf9;
  --ink: #1e1c19;
  --muted: #736c62;
  --faint: #9a9286;
  --line: rgba(30, 28, 25, .12);
  --line-strong: rgba(30, 28, 25, .2);
  --accent: #7a5c3d;
  --accent-dark: #3b2b1f;
  --radius: 20px;
  --radius-sm: 16px;
  --maxw: 1120px;
  --shadow: 0 18px 54px rgba(56, 43, 30, .09);
  --shadow-soft: 0 12px 32px rgba(56, 43, 30, .06);
  font-synthesis: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background:
    radial-gradient(circle at 10% -10%, rgba(122, 92, 61, .12), transparent 30rem),
    radial-gradient(circle at 92% 4%, rgba(205, 190, 166, .35), transparent 24rem),
    linear-gradient(180deg, var(--bg) 0%, #fbfaf7 52%, var(--bg) 100%);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: linear-gradient(rgba(30, 28, 25, .025) 1px, transparent 1px), linear-gradient(90deg, rgba(30, 28, 25, .025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
}

a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(100% - 44px, var(--maxw)); margin: 0 auto; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 243, 238, .78);
  backdrop-filter: blur(18px) saturate(1.25);
}
.nav-inner { height: 72px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 9px; margin: 0; letter-spacing: .12em; font-size: .82rem; font-weight: 600; color: var(--muted); text-transform: uppercase; }
.brand span { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-dark); box-shadow: 0 0 0 5px rgba(122, 92, 61, .1); }
.nav-links { display: flex; gap: 10px; align-items: center; }
.nav-links a {
  color: var(--muted);
  font-size: .9rem;
  padding: 9px 13px;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--ink); background: rgba(255, 255, 255, .55); }
.nav-links a:focus-visible, .btn:focus-visible, .chip:focus-visible, .close-x:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 19px;
  border-radius: 999px;
  border: 1px solid var(--accent-dark);
  background: var(--accent-dark);
  color: #fffaf2;
  font-weight: 620;
  font-size: .92rem;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(59, 43, 31, .18); }
.btn-ghost { background: transparent; color: var(--accent-dark); border-color: var(--line-strong); }
.btn-ghost:hover { background: rgba(255, 255, 255, .62); box-shadow: none; border-color: rgba(59, 43, 31, .35); }

.hero { padding: 78px 0 72px; position: relative; }
.hero-inner { max-width: 760px; }
.eyebrow {
  color: var(--faint);
  font-size: .74rem;
  font-weight: 650;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.hero h1 {
  margin-top: 18px;
  max-width: 680px;
  font-family: ui-serif, Georgia, "Times New Roman", "Songti SC", serif;
  font-size: clamp(2.45rem, 6vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: -.055em;
  font-weight: 520;
}
.lede { margin-top: 18px; max-width: 560px; color: var(--muted); font-size: clamp(.98rem, 1.4vw, 1.08rem); }
.cta { margin-top: 28px; display: flex; gap: 10px; flex-wrap: wrap; }

.section { padding: 76px 0; border-top: 1px solid rgba(30, 28, 25, .08); }
.section-works { border-top: 0; padding-top: 92px; }
.section-head { margin-bottom: 28px; }
.section-head h2 {
  font-family: ui-serif, Georgia, "Times New Roman", "Songti SC", serif;
  font-size: clamp(1.85rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: -.045em;
  font-weight: 520;
}

.about-grid { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: clamp(24px, 5vw, 58px); align-items: start; }
.avatar {
  width: 230px;
  aspect-ratio: 1;
  border-radius: 34px;
  border: 1px solid var(--line);
  background: var(--surface-solid);
  color: var(--faint);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; filter: saturate(.92) contrast(1.02); }
.about-text {
  padding: 4px 0 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.about-text p { color: var(--muted); font-size: 1rem; margin-bottom: 22px; }
.contact-row { display: flex; flex-wrap: wrap; gap: 12px; }
.contact-row a, .contact-row span { font-size: .92rem; }
.contact-row > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  padding: 9px 13px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, .38);
  color: var(--ink);
}
.contact-row .k { color: var(--faint); margin-right: 2px; }

.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.chip {
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .45);
  color: var(--muted);
  cursor: pointer;
  font-size: .9rem;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
}
.chip:hover { transform: translateY(-1px); color: var(--ink); background: rgba(255,255,255,.72); }
.chip.active { color: #fffaf2; background: var(--accent-dark); border-color: var(--accent-dark); }

.works-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card {
  border: 0;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .5);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
}
.card:hover { transform: translateY(-6px); border-color: rgba(30, 28, 25, .16); box-shadow: var(--shadow-soft); background: rgba(255, 255, 255, .74); }
.cover { aspect-ratio: 4 / 3; background: var(--bg-soft); overflow: hidden; position: relative; }
.cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease, filter .5s ease; filter: saturate(.9) contrast(1.02); }
.card:hover .cover img { transform: scale(1.04); filter: saturate(1) contrast(1.03); }
.cover .ph { width: 100%; height: 100%; display: grid; place-items: center; color: var(--faint); font-family: ui-serif, Georgia, serif; font-size: 2.6rem; }
.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255, 253, 249, .78);
  border: 1px solid rgba(30, 28, 25, .12);
  backdrop-filter: blur(10px);
  color: var(--accent-dark);
  font-size: .74rem;
  font-weight: 680;
}
.card-body { padding: 17px 18px 19px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.card-body h3 { font-size: 1rem; line-height: 1.45; letter-spacing: -.01em; font-weight: 680; }
.card-body p { color: var(--muted); font-size: .88rem; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 3px; padding-top: 13px; border-top: 1px solid var(--line); }
.card-meta .date { color: var(--faint); font-size: .8rem; }
.card-meta .open { color: var(--accent-dark); font-size: .86rem; font-weight: 680; white-space: nowrap; }

.modal-mask { position: fixed; inset: 0; background: rgba(30, 28, 25, .42); backdrop-filter: blur(12px); display: none; align-items: center; justify-content: center; z-index: 100; padding: 24px; }
.modal-mask.show { display: flex; }
.modal { position: relative; width: min(100%, 620px); max-height: 86vh; overflow: auto; padding: 30px; border: 1px solid var(--line); border-radius: 28px; background: rgba(255, 253, 249, .94); box-shadow: var(--shadow); }
.modal h3 { max-width: calc(100% - 42px); font-family: ui-serif, Georgia, "Times New Roman", "Songti SC", serif; font-size: clamp(1.7rem, 4vw, 2.4rem); line-height: 1.12; letter-spacing: -.04em; font-weight: 520; margin-bottom: 10px; }
.modal .m-meta { color: var(--faint); font-size: .86rem; margin-bottom: 16px; }
.modal p { color: var(--muted); margin-bottom: 24px; }
.modal .m-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.close-x { position: absolute; top: 18px; right: 18px; width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: rgba(255,255,255,.62); color: var(--muted); cursor: pointer; font-size: 1.35rem; line-height: 1; }
.close-x:hover { color: var(--ink); background: #fff; }

.footer { padding: 46px 0 54px; border-top: 1px solid var(--line); color: var(--muted); text-align: center; font-size: .92rem; }
.copyright { color: var(--faint); }

@media (max-width: 980px) {
  .hero { padding-top: 62px; }
  .works-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .container { width: min(100% - 32px, var(--maxw)); }
  .nav-inner { height: 64px; }
  .hide-sm { display: none; }
  .hero { padding: 54px 0 64px; }
  .hero h1 { font-size: clamp(2.35rem, 15vw, 3.8rem); }
  .about-grid, .works-grid { grid-template-columns: 1fr; }
  .avatar { width: 156px; border-radius: 24px; }
  .about-text { padding: 22px; }
  .section { padding: 64px 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}


/* ---------- About page refinement ---------- */
.hero-about {
  min-height: calc(100vh - 72px);
  display: grid;
  align-items: center;
  padding: 72px 0;
  border-bottom: 1px solid rgba(30, 28, 25, .08);
}
.hero-about .container { display: grid; place-items: center; }
.hero-frame {
  position: relative;
  width: min(100%, 900px);
  padding: 2px;
  border-radius: 36px;
  overflow: hidden;
  background: conic-gradient(from var(--spin-angle), rgba(59,43,31,.06), rgba(59,43,31,.4), rgba(214,197,166,.22), rgba(59,43,31,.06));
  animation: borderSpin 8s linear infinite;
}
.hero-frame::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(255,255,255,.64), rgba(255,255,255,.28));
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: clamp(54px, 9vw, 112px) clamp(22px, 6vw, 70px);
  text-align: center;
}
.hero-about .hero-inner { max-width: none; }
.hero-about .eyebrow {
  color: var(--muted);
  font-size: clamp(.82rem, 1.8vw, 1.05rem);
  letter-spacing: .08em;
  text-transform: none;
  font-weight: 560;
}
.hero-about h1 {
  margin-top: 22px;
  max-width: none;
  font-family: "PingFang SC", "Microsoft YaHei", ui-sans-serif, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: clamp(1.6rem, 4.2vw, 2.7rem);
  font-weight: 300;
  line-height: 1.36;
  letter-spacing: .02em;
  color: var(--ink);
}
.name-orbit {
  position: relative;
  width: 86px;
  height: 22px;
  margin: 24px auto 0;
}
.name-orbit::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 78px;
  height: 14px;
  border: 1px solid rgba(59,43,31,.24);
  border-radius: 999px;
  transform: translate(-50%, -50%) rotate(-8deg);
}
.name-orbit span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-dark);
  transform-origin: -34px 0;
  animation: orbitDot 3.8s linear infinite;
}
.hero-about .lede {
  margin: 22px auto 0;
  max-width: 620px;
  font-size: clamp(1rem, 1.55vw, 1.18rem);
}
.hero-about .cta { justify-content: center; margin-top: 34px; }
.hero-about .btn {
  min-width: 122px;
  border-color: rgba(59,43,31,.18);
  background: rgba(255,255,255,.58);
  color: var(--accent-dark);
  box-shadow: none;
}
.hero-about .btn:hover {
  background: var(--accent-dark);
  color: #fffaf2;
  border-color: var(--accent-dark);
  box-shadow: 0 16px 34px rgba(59, 43, 31, .14);
}
.hero-about .btn-ghost {
  background: rgba(255,255,255,.36);
}
.about-profile { border-top: 0; }
.about-grid-rich { grid-template-columns: 260px minmax(0, 1fr); }
.about-rich { max-width: 840px; }
.about-subtitle {
  color: var(--ink) !important;
  font-family: ui-serif, Georgia, "Times New Roman", "Songti SC", serif;
  font-size: clamp(1.55rem, 3vw, 2.65rem) !important;
  line-height: 1.18;
  letter-spacing: -.035em;
  margin-bottom: 18px !important;
}
.about-line {
  color: var(--accent-dark) !important;
  font-weight: 650;
  margin-bottom: 12px !important;
}
.about-body { max-width: 760px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}
.feature-card {
  padding: 20px;
  border-radius: 22px;
  background: rgba(255,255,255,.46);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,.72);
  box-shadow: var(--shadow-soft);
}
.feature-card h3 {
  margin-bottom: 10px;
  font-size: 1.02rem;
  letter-spacing: -.01em;
}
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.72;
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.tag-row span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(59,43,31,.07);
  color: var(--accent-dark);
  font-size: .88rem;
}
.contact-card {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(30,28,25,.08);
}
.contact-card h3 {
  margin-bottom: 14px;
  font-size: 1rem;
  color: var(--ink);
}
.footer-rich {
  padding: 52px 0 58px;
  text-align: left;
}
.footer-inner {
  display: grid;
  gap: 16px;
}
.footer-slogan {
  color: var(--ink);
  font-family: ui-serif, Georgia, "Times New Roman", "Songti SC", serif;
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -.04em;
}
.footer-contact,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: var(--muted);
  font-size: .92rem;
}
.footer-contact a,
.footer-links a { color: var(--accent-dark); }
.footer-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
@property --spin-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}
@keyframes borderSpin { to { --spin-angle: 360deg; } }
@keyframes orbitDot {
  from { transform: rotate(0deg) translateX(34px); }
  to { transform: rotate(360deg) translateX(34px); }
}

@media (max-width: 980px) {
  .about-grid-rich { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .hero-about { min-height: auto; padding: 42px 0 58px; }
  .hero-content { padding: 46px 18px; }
  .hero-about h1 { font-size: clamp(3.45rem, 24vw, 5.8rem); }
  .hero-about .eyebrow { font-size: .82rem; line-height: 1.8; }
  .footer-rich { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-frame,
  .name-orbit span { animation: none !important; }
}


/* ---------- Motion refinement ---------- */
.hero-frame {
  background: conic-gradient(
    from var(--spin-angle),
    rgba(59, 43, 31, .08),
    rgba(126, 80, 37, .72),
    rgba(214, 169, 92, .9),
    rgba(255, 235, 188, .62),
    rgba(126, 80, 37, .72),
    rgba(59, 43, 31, .08)
  );
  box-shadow: 0 26px 80px rgba(126, 80, 37, .13);
}
.hero-frame::after {
  background:
    radial-gradient(circle at 12% 10%, rgba(214, 169, 92, .18), transparent 28%),
    radial-gradient(circle at 88% 84%, rgba(126, 80, 37, .12), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,.72), rgba(255,255,255,.34));
}
.role-marquee {
  width: min(100%, 620px);
  margin: 0 auto;
  display: flex;
  gap: 34px;
  overflow: hidden;
  padding: 6px 0;
  mask-image: linear-gradient(90deg, transparent, #000 16%, #000 84%, transparent);
}
.role-marquee .eyebrow {
  flex: 0 0 auto;
  min-width: max-content;
  margin: 0;
  color: var(--accent-dark);
  opacity: .82;
  font-size: clamp(.86rem, 1.65vw, 1.08rem);
  letter-spacing: .08em;
  animation: roleMarquee 15s linear infinite;
}
.name-orbit,
.name-orbit::before,
.name-orbit span { display: none !important; }
.footer-rich {
  position: relative;
  overflow: hidden;
  border-top: 0;
  background: transparent;
}
.footer-rich::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 20%, rgba(126, 80, 37, .14), transparent 32%),
    radial-gradient(circle at 82% 80%, rgba(214, 169, 92, .18), transparent 36%),
    linear-gradient(180deg, rgba(246,243,238,0), rgba(239,233,223,.7));
  filter: blur(2px);
}
.footer-inner { position: relative; z-index: 1; }
@keyframes roleMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-100% - 34px)); }
}

@media (prefers-reduced-motion: reduce) {
  .role-marquee .eyebrow { animation: none !important; }
}


/* ---------- Section layering refinement ---------- */
.hero-about {
  border-bottom: 0;
  background:
    radial-gradient(circle at 50% 18%, rgba(214, 169, 92, .18), transparent 30rem),
    radial-gradient(circle at 18% 72%, rgba(126, 80, 37, .09), transparent 24rem);
}
.hero-frame {
  width: min(100%, 980px);
  padding: 0;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  box-shadow: none;
  animation: none;
}
.hero-frame::after {
  display: none;
}
.hero-content {
  padding: clamp(56px, 9vw, 116px) clamp(18px, 5vw, 64px);
}
.role-marquee {
  background: transparent;
}
.about-profile {
  padding: 86px 0;
  border-top: 0;
  background: transparent;
}
.about-profile > .container {
  position: relative;
  padding: clamp(30px, 5vw, 56px);
  border: 1px solid rgba(59,43,31,.14);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.78), rgba(255,255,255,.42)),
    radial-gradient(circle at 8% 12%, rgba(214,169,92,.16), transparent 32%),
    radial-gradient(circle at 96% 92%, rgba(126,80,37,.1), transparent 36%);
  box-shadow: 0 24px 76px rgba(59,43,31,.08);
  overflow: hidden;
}
.about-profile > .container::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(255,255,255,.28), transparent 40%, rgba(214,169,92,.08));
}
.about-profile > .container > * {
  position: relative;
  z-index: 1;
}
.footer-rich {
  border-top: 0;
  background: transparent;
}
.footer-rich::before {
  opacity: .55;
  background:
    radial-gradient(circle at 20% 16%, rgba(126,80,37,.08), transparent 30%),
    linear-gradient(180deg, rgba(246,243,238,0), rgba(239,233,223,.48));
  filter: blur(10px);
}

@media (max-width: 720px) {
  .about-profile > .container {
    padding: 24px 18px;
    border-radius: 26px;
  }
}


/* ---------- Final typography and section tuning ---------- */
.hero-about h1 {
  font-size: clamp(2.15rem, 5.4vw, 4rem);
  font-weight: 640;
  line-height: 1.16;
  letter-spacing: -.035em;
  color: #211a14;
}
.hero-about h1 span {
  display: inline-block;
}
.hero-about .lede {
  margin-top: 20px;
  max-width: 640px;
  color: rgba(30, 28, 25, .62);
  font-size: clamp(.98rem, 1.35vw, 1.08rem);
}
.brand {
  color: #2a2119;
  font-size: .9rem;
  font-weight: 720;
  letter-spacing: .06em;
  text-transform: none;
}
.brand span {
  background: #2a2119;
  box-shadow: 0 0 0 5px rgba(42, 33, 25, .12);
}
.about-profile {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}
.about-profile::before,
.about-profile::after {
  display: none !important;
}
.about-profile > .container {
  border: 1px solid rgba(59,43,31,.18);
}
@media (max-width: 720px) {
  .hero-about h1 { font-size: clamp(2rem, 11vw, 3.15rem); }
  .brand { font-size: .78rem; letter-spacing: .03em; }
}


/* ---------- Hero vertical rhythm refinement ---------- */
.hero-content {
  padding-top: clamp(72px, 11vw, 138px);
  padding-bottom: clamp(72px, 11vw, 138px);
}
.hero-about h1 {
  margin-top: clamp(34px, 5vw, 56px);
}
.hero-about .lede {
  margin-top: clamp(28px, 4vw, 42px);
}
.hero-about .cta {
  margin-top: clamp(38px, 5vw, 58px);
}
.role-marquee {
  padding: 10px 0;
}
@media (max-width: 720px) {
  .hero-content {
    padding-top: 58px;
    padding-bottom: 64px;
  }
  .hero-about h1 { margin-top: 30px; }
  .hero-about .lede { margin-top: 24px; }
  .hero-about .cta { margin-top: 34px; }
}


/* ---------- Works page refinement ---------- */
.works-hero {
  padding: 76px 0 42px;
  background:
    radial-gradient(circle at 52% 18%, rgba(214,169,92,.18), transparent 28rem),
    radial-gradient(circle at 12% 72%, rgba(126,80,37,.08), transparent 24rem);
}
.works-showcase {
  position: relative;
  min-height: 300px;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(300px, .9fr);
  gap: 34px;
  align-items: center;
  overflow: hidden;
}
.works-showcase-copy h1 {
  margin-top: 14px;
  font-size: clamp(2.5rem, 7vw, 5.4rem);
  line-height: .95;
  letter-spacing: -.06em;
  font-family: ui-serif, Georgia, "Times New Roman", "Songti SC", serif;
  font-weight: 520;
}
.works-showcase-copy p:last-child {
  margin-top: 22px;
  max-width: 420px;
  color: var(--muted);
}
.showcase-orbit {
  position: relative;
  height: 240px;
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.58), rgba(255,255,255,.22)),
    radial-gradient(circle at 70% 26%, rgba(214,169,92,.22), transparent 28%);
  overflow: hidden;
}
.showcase-orbit::before {
  content: "";
  position: absolute;
  inset: 34px;
  border: 1px solid rgba(59,43,31,.12);
  border-radius: 50%;
  transform: rotate(-9deg);
}
.showcase-orbit::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  background: rgba(126,80,37,.12);
  filter: blur(18px);
  transform: translate(-50%, -50%);
}
.showcase-orbit span {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255,255,255,.62);
  color: var(--accent-dark);
  font-size: .88rem;
  box-shadow: 0 10px 28px rgba(59,43,31,.08);
  animation: floatWork 7s ease-in-out infinite;
}
.showcase-orbit span:nth-child(1) { transform: translate(-190px, -82px); animation-delay: 0s; }
.showcase-orbit span:nth-child(2) { transform: translate(64px, -96px); animation-delay: -.9s; }
.showcase-orbit span:nth-child(3) { transform: translate(-112px, 54px); animation-delay: -1.8s; }
.showcase-orbit span:nth-child(4) { transform: translate(108px, 48px); animation-delay: -2.6s; }
.works-list-panel {
  padding: clamp(28px, 4vw, 46px);
  border: 1px solid rgba(59,43,31,.13);
  border-radius: 32px;
  background: rgba(255,255,255,.42);
}
.works-list-head { margin-bottom: 20px; }
.works-list-head h2 { font-size: clamp(1.55rem, 2.7vw, 2.25rem); }
.section-works { padding-top: 34px; }
.section-works .works-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.section-works .card {
  border-radius: 18px;
  background: rgba(255,255,255,.52);
}
.section-works .cover {
  aspect-ratio: 16 / 10;
}
.section-works .card-body {
  padding: 14px 15px 16px;
  gap: 8px;
}
.section-works .card-body h3 {
  font-size: .94rem;
  line-height: 1.42;
}
.section-works .card-body p {
  font-size: .82rem;
  line-height: 1.65;
  -webkit-line-clamp: 2;
}
.section-works .badge {
  top: 10px;
  left: 10px;
  font-size: .68rem;
  padding: 4px 8px;
}
.section-works .card-meta {
  padding-top: 10px;
}
@keyframes floatWork {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -12px; }
}
@media (max-width: 980px) {
  .works-showcase { grid-template-columns: 1fr; }
  .showcase-orbit { height: 210px; }
  .section-works .works-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .works-hero { padding-top: 52px; }
  .works-list-panel { padding: 22px 16px; border-radius: 24px; }
  .section-works .works-grid { grid-template-columns: 1fr; }
  .showcase-orbit span:nth-child(1) { transform: translate(-134px, -72px); }
  .showcase-orbit span:nth-child(2) { transform: translate(22px, -88px); }
  .showcase-orbit span:nth-child(3) { transform: translate(-120px, 44px); }
  .showcase-orbit span:nth-child(4) { transform: translate(42px, 44px); }
}
@media (prefers-reduced-motion: reduce) {
  .showcase-orbit span { animation: none !important; }
}


/* ---------- Works orbit cards and shared footer cleanup ---------- */
.showcase-card-orbit {
  height: 280px;
  background: transparent !important;
  border-radius: 0;
  overflow: visible;
}
.showcase-card-orbit::before {
  inset: 34px 44px;
  border-color: rgba(59,43,31,.13);
  border-style: dashed;
  background: transparent;
}
.showcase-card-orbit::after {
  opacity: .55;
}
.showcase-card-orbit > span { display: none; }
.orbit-work-card {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: 150px;
  overflow: hidden;
  border: 1px solid rgba(59,43,31,.18);
  border-radius: 18px;
  background: rgba(255,255,255,.7);
  box-shadow: 0 18px 40px rgba(59,43,31,.12);
  transform-origin: -92px 0;
  animation: orbitWorkCard 18s linear infinite;
  will-change: transform;
}
.orbit-work-card:nth-child(1) { animation-delay: 0s; }
.orbit-work-card:nth-child(2) { animation-delay: -6s; }
.orbit-work-card:nth-child(3) { animation-delay: -12s; }
.orbit-work-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(.92) contrast(1.02);
}
.orbit-work-card span {
  display: block;
  padding: 8px 10px 9px;
  color: var(--accent-dark);
  font-size: .78rem;
  font-weight: 650;
  background: rgba(255,255,255,.76);
}
.footer-slogan { display: none !important; }
.footer-rich { padding-top: 42px; }
@keyframes orbitWorkCard {
  from { transform: rotate(0deg) translateX(128px) rotate(0deg); }
  to { transform: rotate(360deg) translateX(128px) rotate(-360deg); }
}
@media (max-width: 720px) {
  .showcase-card-orbit { height: 240px; }
  .orbit-work-card { width: 118px; transform-origin: -66px 0; }
  @keyframes orbitWorkCard {
    from { transform: rotate(0deg) translateX(92px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(92px) rotate(-360deg); }
  }
}
@media (prefers-reduced-motion: reduce) {
  .orbit-work-card { animation: none !important; }
  .orbit-work-card:nth-child(1) { transform: translate(-170px, -80px); }
  .orbit-work-card:nth-child(2) { transform: translate(-50%, -50%); }
  .orbit-work-card:nth-child(3) { transform: translate(38px, 34px); }
}


/* ---------- Works orbit final polish ---------- */
.showcase-card-orbit::before {
  border: 0 !important;
  background: radial-gradient(circle at 50% 50%, rgba(214,169,92,.14), transparent 62%) !important;
  filter: blur(10px);
}
.showcase-card-orbit::after {
  display: none;
}
.showcase-card-orbit {
  background: radial-gradient(circle at 50% 52%, rgba(126,80,37,.08), transparent 58%) !important;
}


/* ---------- Work detail page ---------- */
.work-detail-page {
  padding: 76px 0 64px;
  background:
    radial-gradient(circle at 52% 10%, rgba(214,169,92,.14), transparent 28rem),
    radial-gradient(circle at 12% 84%, rgba(126,80,37,.08), transparent 24rem);
}
.work-detail-head {
  max-width: 920px;
  margin-bottom: 28px;
}
.work-detail-head h1 {
  margin-top: 12px;
  max-width: 900px;
  font-size: clamp(2rem, 4.8vw, 4rem);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-family: ui-serif, Georgia, "Times New Roman", "Songti SC", serif;
  font-weight: 520;
}
.work-detail-head > p:not(.eyebrow) {
  margin-top: 16px;
  max-width: 760px;
  color: var(--muted);
}
.detail-meta {
  margin-top: 14px;
  color: var(--faint);
  font-size: .9rem;
}
.detail-actions {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.work-viewer {
  overflow: hidden;
  border: 1px solid rgba(59,43,31,.14);
  border-radius: 28px;
  background: rgba(255,255,255,.5);
  box-shadow: 0 24px 76px rgba(59,43,31,.08);
}
.pdf-viewer {
  display: block;
  width: 100%;
  height: min(78vh, 860px);
  min-height: 620px;
  border: 0;
  background: #fff;
}
.video-viewer,
.image-viewer {
  display: block;
  width: 100%;
  max-height: 78vh;
  background: #0f0d0b;
}
.video-viewer { aspect-ratio: 16 / 9; }
.viewer-note,
.viewer-empty {
  padding: 14px 18px;
  color: var(--muted);
  font-size: .9rem;
}
.viewer-empty { min-height: 240px; display: grid; place-items: center; }
@media (max-width: 720px) {
  .work-detail-page { padding-top: 50px; }
  .pdf-viewer { min-height: 520px; height: 72vh; }
  .work-viewer { border-radius: 20px; }
}


/* ---------- Markdown article rendering ---------- */
.work-viewer.article-viewer {
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 56px);
  background: rgba(255,255,255,.58);
}
.article-content {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.9;
}
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
  color: #211a14;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.article-content h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 1.2em; }
.article-content h2 { font-size: clamp(1.55rem, 3vw, 2.25rem); margin: 2.2em 0 .8em; }
.article-content h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); margin: 1.7em 0 .65em; }
.article-content h4 { font-size: 1.05rem; margin: 1.4em 0 .5em; }
.article-content p { margin: .85em 0; color: rgba(30,28,25,.78); }
.article-content strong { color: #211a14; font-weight: 720; }
.article-content ul,
.article-content ol { margin: .85em 0 .85em 1.35em; color: rgba(30,28,25,.78); }
.article-content li { margin: .45em 0; }
.article-content p:has(img) { margin: 1.35em 0 1.7em; }
.article-content img {
  display: block;
  width: min(100%, 860px);
  max-height: 720px;
  object-fit: contain;
  margin: 0 auto;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(59,43,31,.12);
  background: rgba(255,255,255,.45);
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2em 0;
  font-size: .92rem;
}
.article-content th,
.article-content td {
  border-bottom: 1px solid rgba(59,43,31,.12);
  padding: .7em .6em;
  text-align: left;
  vertical-align: top;
}
.article-content th { color: #211a14; font-weight: 700; }
@media (max-width: 720px) {
  .work-viewer.article-viewer { padding: 20px 16px; }
  .article-content { font-size: .96rem; line-height: 1.82; }
  .article-content img { border-radius: 14px; }
}

/* ---------- Article visual integration and orbit safety ---------- */
.work-detail-page {
  background:
    radial-gradient(circle at 50% 8%, rgba(214,169,92,.18), transparent 30rem),
    radial-gradient(circle at 10% 72%, rgba(126,80,37,.09), transparent 24rem),
    linear-gradient(180deg, rgba(246,243,238,.38), rgba(251,250,247,.88));
}
.work-viewer.article-viewer {
  position: relative;
  overflow: visible;
  border-color: rgba(59,43,31,.16);
  background:
    linear-gradient(145deg, rgba(255,253,249,.82), rgba(247,241,231,.62)),
    radial-gradient(circle at 8% 0%, rgba(214,169,92,.16), transparent 28rem);
  box-shadow: 0 26px 86px rgba(59,43,31,.1);
}
.work-viewer.article-viewer::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 0;
  pointer-events: none;
  border: 1px solid rgba(59,43,31,.08);
  border-radius: 22px;
}
.article-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  color: rgba(30,28,25,.82);
  font-size: clamp(.98rem, 1.15vw, 1.06rem);
  line-height: 1.92;
  letter-spacing: .01em;
}
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
  color: #2a2119;
  font-family: "PingFang SC", "Microsoft YaHei", ui-sans-serif, -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 720;
}
.article-content h1 {
  margin: 1.7em 0 .72em;
  padding-top: .3em;
  font-size: clamp(1.75rem, 3.2vw, 2.7rem);
  letter-spacing: -.035em;
}
.article-content h1:first-child { margin-top: 0; }
.article-content h2 {
  margin: 2.1em 0 .7em;
  padding-left: .7em;
  border-left: 4px solid rgba(126,80,37,.48);
  font-size: clamp(1.34rem, 2.35vw, 1.95rem);
  letter-spacing: -.02em;
}
.article-content h3 {
  margin: 1.65em 0 .55em;
  color: #4a3524;
  font-size: clamp(1.08rem, 1.7vw, 1.38rem);
}
.article-content h4 {
  color: #4a3524;
  font-size: 1.02rem;
}
.article-content p,
.article-content ul,
.article-content ol {
  color: rgba(30,28,25,.74);
}
.article-content p {
  margin: .76em 0;
}
.article-content strong {
  color: #2a2119;
  font-weight: 760;
}
.article-content p:has(strong):not(:has(img)) {
  color: rgba(42,33,25,.86);
}
.article-content p:has(img) {
  margin: 1.45em calc(clamp(0px, 2vw, 18px) * -1) 1.85em;
}
.article-content img {
  width: min(100%, 900px);
  border: 1px solid rgba(59,43,31,.1);
  border-radius: 20px;
  background: rgba(255,253,249,.7);
  box-shadow: 0 18px 52px rgba(59,43,31,.11);
}
.article-content table {
  overflow: hidden;
  border: 1px solid rgba(59,43,31,.12);
  border-radius: 16px;
  background: rgba(255,253,249,.56);
}
.article-content th {
  background: rgba(126,80,37,.08);
  color: #2a2119;
}

.works-showcase {
  overflow: visible;
}
.works-hero .container {
  overflow: visible;
}
.showcase-card-orbit {
  width: min(100%, 520px);
  height: 320px;
  max-width: 520px;
  margin-left: auto;
  transform: translate(-10px, -12px);
}
.orbit-work-card {
  width: 136px;
  transform-origin: center center;
}
@keyframes orbitWorkCard {
  from { transform: translate(-50%, -50%) rotate(0deg) translateX(96px) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg) translateX(96px) rotate(-360deg); }
}
@media (max-width: 980px) {
  .showcase-card-orbit {
    width: min(100%, 520px);
    max-width: min(100%, 520px);
    margin: 12px auto 0;
    transform: none;
  }
}
@media (max-width: 720px) {
  .work-viewer.article-viewer {
    padding: 28px 18px;
    overflow: hidden;
  }
  .work-viewer.article-viewer::before {
    inset: 10px;
    border-radius: 18px;
  }
  .article-content {
    max-width: none;
    font-size: .96rem;
    line-height: 1.84;
  }
  .article-content h1 { font-size: clamp(1.55rem, 8vw, 2.15rem); }
  .article-content h2 { font-size: clamp(1.2rem, 6vw, 1.55rem); }
  .article-content p:has(img) { margin-left: 0; margin-right: 0; }
  .showcase-card-orbit { height: 270px; }
  .orbit-work-card { width: 110px; transform-origin: center center; }
  @keyframes orbitWorkCard {
    from { transform: translate(-50%, -50%) rotate(0deg) translateX(70px) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg) translateX(70px) rotate(-360deg); }
  }
}



/* ---------- Home marquee visibility refinement ---------- */
.role-marquee {
  width: min(100%, 760px);
  gap: 52px;
  padding-inline: 8px;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
@keyframes roleMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-100% - 52px)); }
}
@media (max-width: 720px) {
  .role-marquee {
    width: min(100%, 92vw);
    gap: 34px;
    mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  }
  @keyframes roleMarquee {
    from { transform: translateX(0); }
    to { transform: translateX(calc(-100% - 34px)); }
  }
}

/* ---------- Article figure refinement ---------- */
.work-viewer.article-viewer::before {
  display: none;
}
.article-content {
  max-width: 800px;
}
.article-content p:has(img) {
  margin: 1.4em 0 1.8em;
}
.article-figure {
  width: min(100%, 680px);
  margin: 1.5em auto 2em;
}
.article-figure img,
.article-content p:has(img) img,
.article-content img {
  width: min(100%, 680px);
  max-height: 520px;
  margin: 0 auto;
  object-fit: contain;
}
.article-figure figcaption {
  margin-top: 10px;
  color: rgba(30,28,25,.46);
  font-size: .82rem;
  line-height: 1.5;
  text-align: center;
  letter-spacing: .02em;
}
@media (max-width: 720px) {
  .article-figure,
  .article-figure img,
  .article-content p:has(img) img,
  .article-content img {
    width: 100%;
    max-height: 430px;
  }
  .article-figure figcaption {
    font-size: .76rem;
  }
}