:root {
  --paper: #fff8dc;
  --ink: #151329;
  --muted: #4c4b66;
  --acid: #f5e641;
  --red: #d94355;
  --blue: #4455c9;
  --night: #151329;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Courier Prime", "Noto Sans SC", "Microsoft YaHei", monospace;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 16px;
  padding: 8px 12px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-110%);
}

.skip-link:focus {
  transform: translateY(0);
}

.welcome-popup {
  display: flex;
  position: fixed;
  z-index: 90;
  top: 18px;
  right: 0;
  left: 0;
  align-items: center;
  justify-content: center;
  width: fit-content;
  max-width: calc(100% - 36px);
  height: 58px;
  margin-inline: auto;
  padding: 0 16px;
  color: var(--ink);
  background: var(--acid);
  border: 3px solid var(--ink);
}

.welcome-popup[hidden] {
  display: none;
}

.welcome-popup.is-closing {
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.welcome-message {
  width: 100%;
  margin: 0;
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  transform: translateX(0.35em);
  white-space: nowrap;
}

.portrait-label,
.section-index,
.repo-count,
.project-index,
.project-meta,
.profile-number {
  font-family: "Courier Prime", "Noto Sans SC", "Microsoft YaHei", monospace;
  font-size: 12px;
  font-weight: 700;
}

main {
  display: grid;
  grid-template-columns: clamp(340px, 26vw, 500px) minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  min-height: 100vh;
}

.hero {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  min-height: 370px;
  padding: 0 60px;
  background: var(--paper);
  background-image:
    linear-gradient(45deg, rgba(35, 35, 50, 0.06) 25%, transparent 25%, transparent 75%, rgba(35, 35, 50, 0.06) 75%),
    linear-gradient(45deg, rgba(35, 35, 50, 0.06) 25%, transparent 25%, transparent 75%, rgba(35, 35, 50, 0.06) 75%);
  background-position: 0 0, 8px 8px;
  background-size: 16px 16px;
}

.hero::after {
  position: absolute;
  z-index: 0;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  content: "";
  background: var(--red);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: block;
}

.portrait-wrap,
.portrait-frame {
  width: 200px;
}

.portrait-wrap {
  position: relative;
  margin: 0 auto;
}

.portrait-wrap::before,
.portrait-wrap::after {
  position: absolute;
  z-index: 0;
  content: "";
  pointer-events: none;
}

.portrait-wrap::before {
  top: -26px;
  right: -26px;
  width: 26px;
  height: 26px;
  background: var(--red);
}

.portrait-wrap::after {
  bottom: 6px;
  left: -27px;
  width: 27px;
  height: 27px;
  background: var(--blue);
}

.portrait-frame {
  position: relative;
  aspect-ratio: 1;
  border: 3px solid var(--ink);
  border-radius: 0;
  background: #fff;
  overflow: hidden;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait-label {
  display: flex;
  position: relative;
  z-index: 1;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin: 0;
  padding: 10px 8px;
  color: #fff;
  background: var(--ink);
  font-size: 15px;
  line-height: 1.25;
  white-space: nowrap;
  text-align: center;
  border-top: 3px solid var(--ink);
}

.portrait-github-icon {
  display: block;
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
  fill: currentColor;
  transform: translateY(-2px);
}

.portrait-label span {
  line-height: 1;
}

.portrait-label:hover,
.portrait-label:focus-visible {
  color: var(--acid);
  outline: none;
}

.projects {
  grid-column: 2;
  grid-row: 1 / 3;
  min-width: 0;
  padding: 54px clamp(48px, 5vw, 100px) 60px;
  color: #f5f3ec;
  background-color: var(--night);
  background-image:
    linear-gradient(rgba(151, 145, 196, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(151, 145, 196, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}

.section-heading {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) auto;
  align-items: end;
  gap: 22px;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto 48px;
}

.section-heading h2 {
  margin: 0 0 4px;
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
  text-shadow: 5px 5px 0 var(--blue);
}

.section-heading p {
  margin: 0;
  color: #eeeaff;
  font-size: 14px;
}

.section-index {
  align-self: start;
  color: var(--acid) !important;
  font-size: 16px;
}

.repo-count {
  color: #eeeaff !important;
  font-size: 14px;
  text-align: right;
}

.repo-count strong {
  margin-right: 5px;
  color: var(--acid);
  font-family: Georgia, serif;
  font-size: 30px;
  text-shadow: 3px 3px 0 var(--red);
}

.project-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  gap: 18px;
}

.project-row {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  position: relative;
  gap: 9px;
  min-width: 0;
  height: 164px;
  min-height: 0;
  padding: 22px 26px;
  border: 3px solid #777695;
  border-radius: 0;
  cursor: pointer;
  box-shadow: 7px 7px 0 #090817;
  transition: transform 120ms steps(2, end), color 120ms steps(2, end), background 120ms steps(2, end), box-shadow 120ms steps(2, end);
  background: #292952;
  clip-path: polygon(
    10px 0,
    calc(100% - 10px) 0,
    calc(100% - 10px) 6px,
    100% 6px,
    100% calc(100% - 6px),
    calc(100% - 10px) calc(100% - 6px),
    calc(100% - 10px) 100%,
    10px 100%,
    10px calc(100% - 6px),
    0 calc(100% - 6px),
    0 6px,
    10px 6px
  );
}

.project-row:hover,
.project-row:focus-visible {
  transform: translate(5px, 5px);
  color: var(--ink);
  outline: none;
  background: var(--acid);
  border-color: var(--ink);
  box-shadow: 2px 2px 0 #090817;
}

.project-row:active {
  transform: translate(7px, 7px);
  box-shadow: 0 0 0 #090817;
}

.project-index {
  color: var(--acid);
  font-size: 12px;
}

.project-title {
  min-width: 0;
  margin: 0;
  font-family: "Courier Prime", "Noto Sans SC", "Microsoft YaHei", monospace;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-description {
  display: -webkit-box;
  grid-column: 2;
  margin: 0;
  overflow: hidden;
  color: #eeeaff;
  font-family: "Courier Prime", "Noto Sans SC", "Microsoft YaHei", monospace;
  font-size: 16px;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.project-meta {
  display: flex;
  grid-column: 2;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  color: #eeeaff;
  font-size: 12px;
}

.project-row:hover .project-index,
.project-row:focus-visible .project-index,
.project-row:hover .project-description,
.project-row:focus-visible .project-description,
.project-row:hover .project-meta,
.project-row:focus-visible .project-meta {
  color: #3f3e39;
}

.language {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}

.language-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  transform: translateY(-1px);
  border-radius: 50%;
  background: var(--language-color, #8b949e);
}

.stars {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
}

.archived {
  padding: 2px 4px;
  border: 2px solid currentColor;
}

.loading-message,
.error-message {
  padding: 30px;
  color: #d8d6de;
}

.elsewhere {
  grid-column: 1;
  grid-row: 2;
  align-self: stretch;
  min-height: 100%;
  box-sizing: border-box;
  padding: 50px 80px 42px;
  background: var(--paper);
  background-image:
    linear-gradient(rgba(35, 35, 50, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35, 35, 50, 0.13) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px;
  border-top: 4px solid var(--red);
}

.elsewhere .section-heading {
  display: block;
  margin-bottom: 26px;
}

.elsewhere .section-index {
  display: block;
  margin-bottom: 8px;
  color: var(--red) !important;
  font-size: 16px;
  letter-spacing: -0.08em;
}

.elsewhere .section-heading h2 {
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 34px;
  font-weight: 900;
  text-shadow: 4px 4px 0 var(--acid);
}

.elsewhere .section-heading div p {
  display: none;
}

.profile-links {
  padding-top: 0;
}

.profile-link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  align-content: center;
  gap: 9px 0;
  min-height: 96px;
  padding: 14px 14px;
  border: 3px solid var(--ink);
  margin-bottom: 16px;
  background: #fff;
  clip-path: polygon(
    10px 0,
    calc(100% - 10px) 0,
    calc(100% - 10px) 6px,
    100% 6px,
    100% calc(100% - 6px),
    calc(100% - 10px) calc(100% - 6px),
    calc(100% - 10px) 100%,
    10px 100%,
    10px calc(100% - 6px),
    0 calc(100% - 6px),
    0 6px,
    10px 6px
  );
  cursor: pointer;
  box-shadow: 7px 7px 0 var(--ink);
  transition: transform 120ms steps(2, end), color 120ms steps(2, end), background 120ms steps(2, end), box-shadow 120ms steps(2, end);
}

.profile-link:hover,
.profile-link:focus-visible {
  transform: translate(5px, 5px);
  outline: none;
  background: var(--acid);
  border-color: var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
}

.profile-link:active {
  transform: translate(7px, 7px);
  box-shadow: 0 0 0 var(--ink);
}

.profile-number {
  grid-row: 1 / 3;
  font-size: 12px;
}

.profile-brand {
  font-family: "Courier Prime", monospace;
  font-size: 24px;
  font-weight: 700;
}

.profile-summary {
  min-width: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}

.profile-summary strong {
  display: none;
}

.profile-summary small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  align-items: center;
  gap: 24px;
  min-height: 52px;
  padding: 8px clamp(16px, 2.5vw, 40px);
  color: #b8c2d5;
  background: var(--night);
  font-size: 8px;
  line-height: 1.4;
}

.footer-mark {
  margin: 0;
  color: #f5f3ec;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 25px;
}

.footer-mark span {
  color: var(--acid);
}

.site-footer > p:not(.footer-mark) {
  margin: 0;
}

.site-footer > a {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid #65635f;
  border-radius: 50%;
}

@media (max-width: 1080px) {
  .project-row {
    height: 164px;
  }
}

@media (max-width: 980px) {
  main {
    display: block;
    min-height: 0;
  }

  .hero {
    min-height: 370px;
    padding: 0 60px;
  }

  .portrait-wrap,
  .portrait-frame {
    width: 200px;
  }

  .portrait-wrap::before {
    top: -20px;
    right: -20px;
    width: 20px;
    height: 20px;
  }

  .portrait-wrap::after {
    bottom: 5px;
    left: -22px;
    width: 22px;
    height: 22px;
  }

  .projects {
    padding: 54px 48px 60px;
  }

  .elsewhere {
    padding: 50px 80px 42px;
  }

  .elsewhere .section-heading {
    margin-bottom: 12px;
  }

  .profile-links {
    display: block;
  }
}

@media (max-width: 720px) {
  .welcome-popup {
    top: 12px;
    width: calc(100% - 28px);
    height: 54px;
    padding: 0 10px;
  }

  .welcome-message {
    font-size: 16px;
    white-space: normal;
  }

  .hero {
    min-height: 0;
    padding: 24px 18px;
  }

  .portrait-wrap,
  .portrait-frame {
    width: 104px;
  }

  .portrait-wrap::before {
    top: -16px;
    right: -16px;
    width: 16px;
    height: 16px;
  }

  .portrait-wrap::after {
    bottom: 5px;
    left: -17px;
    width: 17px;
    height: 17px;
  }

  .portrait-label {
    gap: 3px;
    padding: 7px 2px;
    font-size: 8px;
    line-height: 1.2;
  }

  .portrait-github-icon {
    width: 10px;
    height: 10px;
  }

  .projects {
    padding: 26px 14px 20px;
  }

  .section-heading {
    grid-template-columns: 1fr auto;
    gap: 8px;
    margin-bottom: 12px;
  }

  .section-heading > div {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .section-heading h2 {
    font-size: 28px;
  }

  .section-heading div p {
    display: none;
  }

  .repo-count {
    grid-column: 2;
    grid-row: 1;
  }

  .project-row {
    height: 96px;
    min-height: 0;
    padding: 12px 10px;
    border-radius: 0;
  }

  .project-title {
    font-size: 15px;
  }

  .project-description {
    display: none;
  }

  .elsewhere {
    padding: 22px 18px 26px;
  }

  .elsewhere .section-heading {
    margin-bottom: 8px;
  }

  .profile-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .profile-link {
    display: flex;
    min-width: 0;
    min-height: 54px;
    padding: 10px;
    margin-bottom: 0;
    border-radius: 0;
  }

  .profile-number,
  .profile-summary {
    display: none;
  }

  .profile-brand {
    min-width: 0;
    overflow: hidden;
    font-size: 16px;
    text-overflow: ellipsis;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
  }

  .site-footer > p:not(.footer-mark) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}