:root {
  --bg: #f5f5f2;
  --surface: #ecece8;
  --text: #11110f;
  --muted: #6d6d67;
  --line: rgba(17, 17, 15, .12);
  --header-bg: rgba(245, 245, 242, .82);
  --max: 1440px;
  --gutter: clamp(20px, 3.2vw, 52px);
  --display: clamp(44px, 7vw, 104px);
  --body: clamp(15px, 1.15vw, 18px);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  font-size: var(--body);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 0 var(--gutter);
  background: var(--header-bg);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  transition: border-color .25s ease;
}
.site-header.is-scrolled { border-color: var(--line); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -.02em;
}
.brand-mark,
.footer-brand {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: -.04em;
}

.brand-mark img,
.footer-brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.site-nav { display: flex; gap: 28px; }
.site-nav a,
.footer-links a {
  color: var(--muted);
  font-size: 14px;
  transition: color .2s ease;
}
.site-nav a:hover,
.site-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible { color: var(--text); }

main { width: min(100%, var(--max)); margin: 0 auto; }

.intro {
  min-height: min(78vh, 820px);
  padding: clamp(80px, 12vw, 190px) var(--gutter) clamp(70px, 10vw, 140px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.intro-kicker,
.section-heading,
.project-meta,
.work-index {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.intro-kicker { color: var(--muted); margin-bottom: 24px; }
.intro h1 {
  max-width: 1100px;
  margin: 0;
  font-size: var(--display);
  line-height: .94;
  font-weight: 600;
  letter-spacing: -.055em;
}
.intro h1 span { color: var(--muted); }
.intro-copy {
  max-width: 540px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.5;
}

.works-section,
.about-section { padding: 0 var(--gutter) clamp(110px, 13vw, 190px); }

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 0 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.section-heading h2 {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.section-count { font-variant-numeric: tabular-nums; }

.works-grid {
  columns: 4 250px;
  column-gap: clamp(12px, 1.3vw, 20px);
}
.work-card {
  position: relative;
  display: inline-block;
  width: 100%;
  margin: 0 0 clamp(12px, 1.3vw, 20px);
  break-inside: avoid;
  vertical-align: top;
}
.work-card a { display: block; }
.work-image-wrap {
  overflow: hidden;
  background: var(--surface);
}
.work-image {
  width: 100%;
  height: auto;
  transition: transform .65s cubic-bezier(.2,.65,.2,1), opacity .3s ease;
}
.work-card:hover .work-image { transform: scale(1.025); }
.work-card:focus-within .work-image { transform: scale(1.015); }
.work-info {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  padding: 12px 0 6px;
}
.work-title { font-size: 14px; font-weight: 600; letter-spacing: -.01em; }
.work-category { color: var(--muted); font-size: 13px; text-align: right; }

.about-section {
  display: grid;
  grid-template-columns: minmax(180px, .7fr) minmax(0, 1.3fr);
  gap: clamp(30px, 8vw, 150px);
}
.about-copy { max-width: 720px; }
.about-copy p { margin: 0 0 18px; color: var(--muted); }
.about-copy .about-lead {
  color: var(--text);
  font-size: clamp(26px, 3.4vw, 48px);
  line-height: 1.05;
  letter-spacing: -.035em;
}

.site-footer {
  padding: 28px var(--gutter) 22px;
  border-top: 1px solid var(--line);
}
.footer-top,
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer-links { display: flex; gap: 24px; }
.footer-bottom {
  margin-top: 70px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .01em;
}

.work-page { padding: 0 var(--gutter); }
.work-detail { padding-bottom: clamp(90px, 12vw, 170px); }
.work-header {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(220px, .7fr);
  gap: clamp(30px, 8vw, 150px);
  padding: clamp(70px, 10vw, 150px) 0 clamp(60px, 8vw, 120px);
}
.work-index { color: var(--muted); margin-bottom: 20px; }
.work-title-large {
  margin: 0;
  font-size: clamp(50px, 8vw, 128px);
  line-height: .9;
  letter-spacing: -.06em;
  font-weight: 600;
}
.work-summary {
  align-self: end;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}
.work-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 30px;
}
.work-details div { border-top: 1px solid var(--line); padding-top: 10px; }
.work-details dt { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.work-details dd { margin: 6px 0 0; font-size: 13px; }
.work-gallery { display: grid; gap: clamp(12px, 2vw, 28px); }
.gallery-item { margin: 0; }
.gallery-item img { width: 100%; height: auto; background: var(--surface); }
.gallery-caption {
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
}
.work-back {
  display: inline-flex;
  margin-top: 70px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  width: 100%;
  color: var(--muted);
  font-size: 13px;
}
.work-back:hover { color: var(--text); }

.prose-page {
  max-width: 820px;
  padding: clamp(80px, 12vw, 150px) var(--gutter) 120px;
}
.prose-page h1 {
  margin: 0 0 45px;
  font-size: clamp(48px, 7vw, 92px);
  line-height: .94;
  letter-spacing: -.055em;
}
.prose-page h2 { margin-top: 50px; font-size: 22px; }
.prose-page p,
.prose-page li { color: var(--muted); line-height: 1.65; }
.prose-page ul { padding-left: 20px; }

.empty-state {
  padding: 70px 0;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

@media (max-width: 900px) {
  .works-grid { columns: 2 260px; }
  .about-section { grid-template-columns: 1fr; gap: 35px; }
  .work-header { grid-template-columns: 1fr; }
  .work-summary { max-width: 600px; }
}

@media (max-width: 560px) {
  .site-header { min-height: 60px; }
  .brand-name { display: none; }
  .site-nav { gap: 18px; }
  .intro { min-height: 72vh; padding-top: 90px; }
  .intro h1 { font-size: clamp(45px, 15vw, 76px); }
  .works-grid { columns: 1; }
  .work-info { padding-top: 10px; }
  .about-copy .about-lead { font-size: 31px; }
  .footer-top { align-items: flex-start; }
  .footer-links { flex-wrap: wrap; justify-content: flex-end; gap: 12px 18px; }
  .footer-bottom { margin-top: 55px; align-items: flex-start; flex-direction: column; gap: 8px; }
  .work-title-large { font-size: clamp(48px, 17vw, 78px); }
  .work-details { grid-template-columns: 1fr 1fr; }
}

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



.error-page {
  padding: clamp(90px, 13vw, 180px) var(--gutter) clamp(90px, 11vw, 150px);
}

.error-content {
  max-width: 900px;
}

.error-kicker,
.error-section-kicker {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.error-content h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(46px, 7vw, 96px);
  line-height: .94;
  font-weight: 600;
  letter-spacing: -.06em;
}

.error-copy {
  max-width: 570px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
}

.error-home-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 34px;
  padding: 0 18px;
  border: 1px solid var(--text);
  background: var(--text);
  color: var(--bg);
  font-size: 13px;
  font-weight: 600;
  transition:
    background-color .2s ease,
    color .2s ease;
}

.error-home-link:hover,
.error-home-link:focus-visible {
  background: transparent;
  color: var(--text);
}




.error-search-section,
.error-results-section {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.error-search-section {
  padding-bottom: clamp(90px, 12vw, 170px);
}

.error-section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0 22px;
  border-top: 1px solid var(--line);
}

.error-section-heading h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
  font-weight: 600;
  letter-spacing: -.045em;
}

.error-section-count {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}



.site-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 18px;
}

.site-search-field {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 56px;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color .2s ease;
}

.site-search-field:focus-within {
  border-color: var(--text);
}

.site-search-field.has-error {
  border-color: var(--text);
}

.site-search-icon {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-left: 17px;
  color: var(--muted);
  pointer-events: none;
}

.site-search-field input {
  display: block;
  width: 100%;
  min-width: 0;
  height: 54px;
  padding: 0 18px 0 13px;
  border: 0;
  outline: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  color: var(--text);
  font-family: inherit;


  font-size: 16px;

  line-height: 1.4;
}

.site-search-field input::placeholder {
  color: var(--muted);
  opacity: 1;
}

.site-search-field input:focus {
  outline: none;
}

.site-search-field input::-webkit-search-cancel-button {
  cursor: pointer;
}

.site-search-submit {
  min-width: 88px;
  min-height: 56px;
  padding: 0 20px;
  border: 1px solid var(--text);
  background: var(--text);
  color: var(--bg);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color .2s ease,
    color .2s ease;
}

.site-search-submit:hover,
.site-search-submit:focus-visible {
  background: transparent;
  color: var(--text);
}

.site-search-help {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.site-search-error {
  margin: 12px 0 0;
  color: var(--text);
  font-size: 13px;
  line-height: 1.45;
}



.error-results-section {
  padding-bottom: clamp(110px, 14vw, 190px);
}

.error-results-status {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
}


.error-results-list {
  display: grid;
  gap: clamp(34px, 5vw, 70px);
}

.error-result-card {
  min-width: 0;
}

.error-result-link {
  display: block;
}

.error-result-image {
  overflow: hidden;
  background: var(--surface);
}

.error-result-image img {
  width: 100%;
  height: auto;
  transition:
    transform .65s cubic-bezier(.2,.65,.2,1);
}

.error-result-card:hover .error-result-image img {
  transform: scale(1.015);
}

.error-result-info {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  padding-top: 13px;
}

.error-result-title {
  margin: 0;
  font-size: clamp(18px, 2vw, 25px);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -.025em;
}

.error-result-description {
  max-width: 680px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.error-result-meta {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  color: var(--muted);
  font-size: 12px;
  text-align: right;
  white-space: nowrap;
}



.error-result-page {
  border-top: 1px solid var(--line);
}

.error-result-page-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 30px;
  padding: 22px 0;
}

.error-result-page-type {
  margin: 0 0 7px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.error-result-page h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -.025em;
}

.error-result-page p:last-child {
  max-width: 680px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.error-result-page-link > span {
  color: var(--muted);
  font-size: 18px;
  transition: transform .2s ease, color .2s ease;
}

.error-result-page-link:hover > span {
  color: var(--text);
  transform: translateX(4px);
}



.error-no-results {
  padding: 65px 0;
  border-top: 1px solid var(--line);
}

.error-no-results h3 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: .98;
  font-weight: 600;
  letter-spacing: -.045em;
}

.error-no-results p {
  max-width: 500px;
  margin: 18px 0 28px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.error-button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color .2s ease,
    background-color .2s ease;
}

.error-button-secondary:hover,
.error-button-secondary:focus-visible {
  border-color: var(--text);
  background: var(--surface);
}


@media (max-width: 700px) {

  .error-page {
    padding-top: 80px;
    padding-bottom: 90px;
  }

  .error-content h1 {
    font-size: clamp(44px, 13vw, 68px);
  }

  .error-copy {
    margin-top: 24px;
  }

  .site-search-form {
    grid-template-columns: 1fr;
  }

  .site-search-submit {
    width: 100%;
  }

  .error-section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .error-result-info {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .error-result-meta {
    justify-content: space-between;
    text-align: left;
  }

  .error-result-page-link {
    gap: 18px;
  }

}


@media (max-width: 560px) {

  .error-page {
    padding-top: 68px;
    padding-bottom: 82px;
  }

  .error-kicker {
    margin-bottom: 16px;
  }

  .error-home-link {
    width: 100%;
    margin-top: 30px;
  }

  .error-search-section {
    padding-bottom: 90px;
  }

  .site-search-field {
    min-height: 54px;
  }

  .site-search-field input {
    height: 52px;
    /*
      保持 16px。
      不要改成 14px。
    */
    font-size: 16px;
  }

  .site-search-submit {
    min-height: 52px;
  }

  .error-result-description {
    font-size: 13px;
  }

  .error-result-meta {
    font-size: 11px;
  }

  .error-no-results {
    padding: 55px 0;
  }

  .error-button-secondary {
    width: 100%;
  }

}

/* =========================================================
   Creator Profile
   ========================================================= */

.creator-page {
  padding:
    clamp(70px, 10vw, 150px)
    var(--gutter)
    clamp(90px, 12vw, 170px);
}

.creator-header {
  display: grid;
  grid-template-columns:
    minmax(180px, 300px)
    minmax(0, 1fr);

  gap: clamp(35px, 8vw, 140px);

  align-items: end;

  padding-bottom:
    clamp(60px, 8vw, 110px);

  border-bottom:
    1px solid var(--line);
}

.creator-avatar-large {
  width: min(100%, 300px);
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--surface);
}

.creator-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.creator-name {
  margin: 0;

  font-size:
    clamp(52px, 9vw, 128px);

  line-height: .9;

  letter-spacing: -.065em;

  font-weight: 600;
}

.creator-role {
  margin: 18px 0 0;

  color: var(--muted);

  font-size: 16px;
}

.creator-bio {
  max-width: 720px;

  padding:
    clamp(55px, 7vw, 100px)
    0;
}

.creator-bio p {
  margin: 0;

  font-size:
    clamp(22px, 3vw, 38px);

  line-height: 1.15;

  letter-spacing: -.035em;
}

.creator-socials {
  padding-top: 20px;

  border-top:
    1px solid var(--line);
}

.creator-section-label,
.creator-credit-label {
  margin-bottom: 20px;

  color: var(--muted);

  font-size: 11px;

  font-weight: 650;

  letter-spacing: .09em;

  text-transform: uppercase;
}

.creator-social-list {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  border-top:
    1px solid var(--line);
}

.creator-social-link {
  display: grid;

  grid-template-columns:
    24px 1fr auto;

  align-items: center;

  gap: 13px;

  min-height: 64px;

  padding: 0 4px;

  border-bottom:
    1px solid var(--line);

  color: var(--text);

  font-size: 14px;

  transition:
    color .2s ease,
    padding-left .25s ease;
}

.creator-social-link:hover,
.creator-social-link:focus-visible {
  padding-left: 10px;
}

.creator-social-link img {
  width: 18px;
  height: 18px;

  object-fit: contain;
}

.creator-social-link span:last-child {
  color: var(--muted);
}


/* =========================================================
   Creator Credits
   ========================================================= */

.creator-credits {
  margin-top: 36px;

  padding-top: 22px;

  border-top:
    1px solid var(--line);
}

.creator-credit + .creator-credit {
  margin-top: 24px;
}

.creator-credit-link {
  display: grid;

  grid-template-columns:
    48px minmax(0, 1fr) auto;

  align-items: center;

  gap: 13px;

  min-height: 48px;
}

.creator-credit-avatar {
  width: 48px;
  height: 48px;

  overflow: hidden;

  border-radius: 50%;

  background: var(--surface);
}

.creator-credit-avatar img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.creator-credit-info {
  display: flex;

  flex-direction: column;

  gap: 2px;
}

.creator-credit-info strong {
  font-size: 14px;

  font-weight: 600;
}

.creator-credit-info span {
  color: var(--muted);

  font-size: 12px;
}

.creator-credit-arrow {
  color: var(--muted);

  font-size: 15px;

  transition:
    transform .2s ease,
    color .2s ease;
}

.creator-credit-link:hover
.creator-credit-arrow {
  color: var(--text);

  transform:
    translate(3px, -3px);
}

@media (max-width: 700px) {

  .creator-header {
    grid-template-columns: 1fr;

    align-items: start;
  }

  .creator-avatar-large {
    width: min(100%, 220px);
  }

  .creator-social-list {
    grid-template-columns: 1fr;
  }

}
/* =========================================================
   Creator Portal
   ========================================================= */
.portal-shell {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 40px var(--gutter);
}

.portal-card {
  width: min(680px, 100%);
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  background: var(--bg, #f5f5f2);
}

.portal-card h1 {
  margin: 12px 0 18px;
  font-size: clamp(48px, 8vw, 86px);
  line-height: .92;
  letter-spacing: -.06em;
}

.portal-note {
  max-width: 560px;
  color: var(--muted);
  line-height: 1.65;
}

.portal-form {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.portal-form label {
  display: grid;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.portal-form input,
.portal-form textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  outline: none;
}

.portal-form input:focus,
.portal-form textarea:focus {
  border-color: var(--text);
}

.portal-form button {
  min-height: 48px;
  border: 1px solid var(--text);
  background: var(--text);
  color: var(--bg, #f5f5f2);
  padding: 0 18px;
  cursor: pointer;
  font: inherit;
}

.portal-form .portal-secondary {
  background: transparent;
  color: var(--text);
}

.portal-message {
  min-height: 20px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.portal-message[data-state="success"] { color: var(--text); }
.portal-message[data-state="error"] { color: var(--text); }

.portal-hint {
  margin: -8px 0 2px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.portal-account {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}