:root {
  color-scheme: light;
  --page: #f4f5f9;
  --page-soft: #f9f9fc;
  --card: rgba(255, 255, 255, 0.88);
  --card-solid: #ffffff;
  --ink: #252633;
  --muted: #7a7e91;
  --line: rgba(77, 82, 112, 0.11);
  --nav: rgba(255, 255, 255, 0.78);
  --accent: #7067df;
  --accent-deep: #554bc8;
  --cyan: #47b8d2;
  --coral: #f08b7d;
  --shadow: 0 18px 52px rgba(45, 48, 82, 0.09);
  --shadow-hover: 0 24px 62px rgba(45, 48, 82, 0.15);
  --radius-xl: 1.55rem;
  --radius-lg: 1.15rem;
  --radius-md: 0.85rem;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #171821;
  --page-soft: #1b1c27;
  --card: rgba(35, 36, 49, 0.9);
  --card-solid: #232431;
  --ink: #ececf4;
  --muted: #a1a3b5;
  --line: rgba(222, 224, 244, 0.1);
  --nav: rgba(31, 32, 44, 0.82);
  --accent: #9289f2;
  --accent-deep: #8177ea;
  --cyan: #63c7dc;
  --coral: #f39a8d;
  --shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
  --shadow-hover: 0 24px 68px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  transition: color 240ms ease, background 240ms ease;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

.home-body {
  min-height: 100vh;
  overflow-x: hidden;
}

.page-ambient {
  position: fixed;
  inset: -2rem;
  z-index: -2;
  overflow: hidden;
  background: url("/backgrounds/wallhaven-wqery6-light.webp") center / cover no-repeat;
  pointer-events: none;
}

.page-ambient::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(244, 245, 249, 0.62), rgba(244, 245, 249, 0.78)),
    radial-gradient(circle at 1px 1px, rgba(80, 83, 120, 0.12) 1px, transparent 0);
  background-size: auto, 26px 26px;
}

:root[data-theme="dark"] .page-ambient {
  background-image: url("/backgrounds/wallhaven-wqery6-dark.webp");
}

:root[data-theme="dark"] .page-ambient::before {
  background-image:
    linear-gradient(rgba(17, 18, 29, 0.68), rgba(17, 18, 29, 0.82)),
    radial-gradient(circle at 1px 1px, rgba(174, 181, 225, 0.09) 1px, transparent 0);
}

.page-ambient i {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.23;
}

.page-ambient i:nth-child(1) {
  top: 4rem;
  left: -8rem;
  width: 27rem;
  height: 27rem;
  background: #a6a0ff;
}

.page-ambient i:nth-child(2) {
  top: 26rem;
  right: -10rem;
  width: 31rem;
  height: 31rem;
  background: #8bdeed;
  opacity: 0.18;
}

.page-ambient i:nth-child(3) {
  bottom: -15rem;
  left: 30%;
  width: 32rem;
  height: 32rem;
  background: #ffb3a9;
  opacity: 0.12;
}

.blog-navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 1rem clamp(1rem, 4vw, 2.5rem) 0;
}

.navbar-inner {
  width: min(1180px, 100%);
  min-height: 4.4rem;
  margin: 0 auto;
  padding: 0.55rem 0.65rem 0.55rem 1rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  background: var(--nav);
  box-shadow: 0 10px 34px rgba(39, 42, 72, 0.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.28);
  backdrop-filter: blur(18px) saturate(1.28);
}

.blog-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: var(--ink);
  font-size: 0.87rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-decoration: none;
}

.brand-glyph {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border-radius: 0.75rem;
  color: white;
  background: linear-gradient(135deg, #8177ea, #53bfd2);
  box-shadow: 0 8px 20px rgba(104, 97, 215, 0.28);
  font-family: Georgia, serif;
  font-size: 1.12rem;
  letter-spacing: 0;
}

.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.main-nav a {
  padding: 0.66rem 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border-radius: 0.72rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 650;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.main-nav a span {
  color: var(--accent);
  font-size: 0.92rem;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.is-active {
  color: var(--ink);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  outline: none;
}

.main-nav a:hover {
  transform: translateY(-1px);
}

.theme-toggle {
  width: 2.8rem;
  height: 2.8rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 0.82rem;
  color: var(--ink);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  color: white;
  background: var(--accent);
  outline: none;
  transform: rotate(8deg);
}

.theme-toggle span {
  font-size: 1.12rem;
  line-height: 1;
}

.blog-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 2rem auto 0;
}

.blog-hero {
  position: relative;
  min-height: 28rem;
  padding: clamp(2.5rem, 6vw, 5.2rem);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(115deg, rgba(75, 71, 157, 0.95), rgba(98, 91, 196, 0.9) 46%, rgba(65, 173, 197, 0.87)),
    #625cc0;
  box-shadow: var(--shadow);
}

.blog-hero::before,
.blog-hero::after {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.blog-hero::before {
  top: -13rem;
  right: 20%;
  width: 28rem;
  height: 28rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 0 4rem rgba(255, 255, 255, 0.035), 0 0 0 9rem rgba(255, 255, 255, 0.025);
}

.blog-hero::after {
  right: -8rem;
  bottom: -11rem;
  width: 24rem;
  height: 24rem;
  background: rgba(255, 202, 177, 0.16);
  filter: blur(4px);
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  margin: 0 0 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.76);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.hero-kicker span {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: #9ff2ff;
  box-shadow: 0 0 0 4px rgba(159, 242, 255, 0.13), 0 0 16px #9ff2ff;
}

.hero-copy h1 {
  max-width: none;
  margin: 0;
  color: white;
  font-size: clamp(2.65rem, 4.2vw, 4rem);
  font-weight: 760;
  letter-spacing: -0.06em;
  line-height: 1.08;
  white-space: nowrap;
}

.hero-copy h1 em {
  color: #b9f2fb;
  font-style: normal;
}

.hero-description {
  max-width: 40rem;
  margin: 1.6rem 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  line-height: 1.85;
}

.hero-topics {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero-topics span {
  padding: 0.54rem 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
  font-family: var(--mono);
  font-size: 0.61rem;
  letter-spacing: 0.04em;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.hero-visual {
  display: grid;
  place-items: center;
  perspective: 900px;
}

.visual-window {
  position: relative;
  width: min(100%, 23rem);
  aspect-ratio: 1.1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 1.25rem;
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    rgba(25, 29, 77, 0.27);
  background-size: 24px 24px;
  box-shadow: 0 28px 60px rgba(22, 20, 76, 0.28);
  transform: rotateY(-7deg) rotateX(3deg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.visual-window-bar {
  height: 2.45rem;
  padding: 0 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.56);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.visual-window-bar i {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.36);
}

.visual-window-bar i:first-child {
  background: #ff9d91;
}

.visual-window-bar i:nth-child(2) {
  background: #ffd08b;
}

.visual-window-bar i:nth-child(3) {
  background: #9fe3c5;
}

.visual-window-bar span {
  margin-left: auto;
}

.visual-orbit {
  position: absolute;
  top: 53%;
  left: 50%;
  border: 1px solid rgba(175, 241, 252, 0.43);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
}

.orbit-one {
  width: 72%;
  height: 38%;
}

.orbit-two {
  width: 46%;
  height: 70%;
  border-color: rgba(255, 192, 178, 0.45);
  transform: translate(-50%, -50%) rotate(34deg);
}

.visual-core {
  position: absolute;
  top: 53%;
  left: 50%;
  width: 7.6rem;
  height: 7.6rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 2rem;
  color: white;
  background: linear-gradient(135deg, rgba(163, 241, 252, 0.22), rgba(255, 167, 153, 0.22));
  box-shadow: inset 0 0 40px rgba(255, 255, 255, 0.08), 0 18px 45px rgba(29, 21, 85, 0.25);
  transform: translate(-50%, -50%) rotate(8deg);
}

.visual-core b {
  font-family: Georgia, serif;
  font-size: 3.1rem;
  font-weight: 400;
}

.visual-core span {
  position: absolute;
  right: -3rem;
  bottom: -1.2rem;
  color: rgba(255, 255, 255, 0.48);
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  line-height: 1.7;
}

.visual-particle {
  position: absolute;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #b0f4ff;
  box-shadow: 0 0 16px currentColor;
}

.particle-a { top: 29%; left: 22%; color: #b0f4ff; }
.particle-b { top: 68%; right: 18%; color: #ffab9e; background: #ffab9e; }
.particle-c { bottom: 19%; left: 31%; width: 0.35rem; height: 0.35rem; color: #ffd699; background: #ffd699; }

.content-layout {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 19rem;
  align-items: start;
  gap: 1.6rem;
}

.post-feed,
.author-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--card);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.post-feed {
  padding: clamp(1.15rem, 3vw, 2rem);
}

.section-title {
  margin-bottom: 1.2rem;
  padding: 0.25rem 0.2rem 1.35rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.section-title p {
  margin: 0 0 0.32rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.section-title h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  letter-spacing: -0.04em;
}

.section-title > span {
  color: var(--muted);
  font-size: 0.7rem;
}

.post-list {
  display: grid;
  gap: 1.15rem;
}

.post-card {
  min-height: 18rem;
  display: grid;
  grid-template-columns: minmax(15rem, 0.82fr) minmax(0, 1.18fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: var(--ink);
  background: var(--card-solid);
  text-decoration: none;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.post-card:hover,
.post-card:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 32%, var(--line));
  box-shadow: var(--shadow-hover);
  outline: none;
  transform: translateY(-4px);
}

.post-cover {
  position: relative;
  min-height: 18rem;
  overflow: hidden;
  isolation: isolate;
}

.post-cover::after {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 55%;
  content: "";
  background: linear-gradient(to top, rgba(11, 16, 51, 0.72), transparent);
}

.post-cover > p,
.post-cover > small {
  position: absolute;
  z-index: 3;
  left: 1.35rem;
  margin: 0;
  color: white;
}

.post-cover > p {
  bottom: 2.3rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.post-cover > small {
  bottom: 1.1rem;
  color: rgba(255, 255, 255, 0.66);
  font-family: var(--mono);
  font-size: 0.53rem;
  letter-spacing: 0.1em;
}

.cover-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

.cover-worldclaw {
  background: linear-gradient(145deg, #243b78, #466aa0 50%, #5cb8bd);
}

.world-ring {
  position: absolute;
  top: 40%;
  left: 54%;
  border: 1px solid rgba(213, 248, 255, 0.46);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-15deg);
}

.ring-one { width: 12rem; height: 5rem; }
.ring-two { width: 8rem; height: 10rem; border-color: rgba(255, 194, 164, 0.45); transform: translate(-50%, -50%) rotate(35deg); }

.world-core {
  position: absolute;
  top: 40%;
  left: 54%;
  width: 6.5rem;
  height: 6.5rem;
  border-radius: 46% 54% 56% 44% / 48% 41% 59% 52%;
  background: radial-gradient(circle at 62% 35%, #d1d17a 0 8%, transparent 9%), radial-gradient(circle at 35% 38%, #78a96f 0 22%, transparent 23%), radial-gradient(circle at 62% 65%, #528e73 0 25%, transparent 26%), radial-gradient(circle at 50% 50%, #5c9eb3, #326784);
  box-shadow: inset -1.2rem -1.1rem 2rem rgba(14, 32, 65, 0.35), 0 0 3rem rgba(144, 236, 235, 0.25);
  transform: translate(-50%, -50%) rotate(-10deg);
}

.terrain {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.14);
  transform: rotate(-10deg) skewX(-25deg);
}

.terrain-one { top: 17%; left: -2rem; width: 9rem; height: 4rem; }
.terrain-two { right: -1rem; bottom: 23%; width: 10rem; height: 4.5rem; }

.cover-nala {
  background: linear-gradient(145deg, #4f4087, #76559e 48%, #d28184);
}

.room-plane {
  position: absolute;
  top: 42%;
  left: 52%;
  width: 11rem;
  height: 8rem;
  border: 2px solid rgba(255, 255, 255, 0.52);
  border-radius: 0.4rem;
  background: rgba(28, 24, 75, 0.18);
  box-shadow: 1.2rem 1.4rem 0 rgba(22, 20, 66, 0.12);
  transform: translate(-50%, -50%) rotateX(55deg) rotateZ(-32deg);
}

.room-plane i {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.56);
  background: rgba(173, 234, 243, 0.28);
}

.room-bed { top: 0.7rem; left: 0.7rem; width: 4.3rem; height: 2.9rem; border-radius: 0.35rem; }
.room-table { right: 1.9rem; bottom: 1.7rem; width: 2.7rem; height: 2.7rem; border-radius: 50%; background: rgba(255, 181, 161, 0.34) !important; }
.room-chair { width: 1.05rem; height: 1.05rem; border-radius: 0.2rem; }
.chair-one { right: 0.35rem; bottom: 2.4rem; transform: rotate(20deg); }
.chair-two { right: 2.6rem; bottom: 0.25rem; transform: rotate(45deg); }
.chair-three { right: 4.65rem; bottom: 2.7rem; transform: rotate(-15deg); }

.point-cloud {
  position: absolute;
  width: 0.28rem;
  height: 0.28rem;
  border-radius: 50%;
  color: #b7f5ff;
  background: currentColor;
  box-shadow: -2rem -1.3rem currentColor, -1rem -2.4rem currentColor, 0.8rem -1.8rem currentColor, 2.1rem -2.6rem currentColor, 2.8rem -0.9rem currentColor, 1.8rem 0.5rem currentColor, -1.2rem 0.8rem currentColor, -2.6rem 0.1rem currentColor;
}

.cloud-one { top: 28%; left: 24%; }
.cloud-two { top: 46%; right: 13%; color: #ffc0b3; transform: scale(0.72); }

.post-copy {
  padding: clamp(1.35rem, 3vw, 2.1rem);
  display: flex;
  flex-direction: column;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
}

.post-meta i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
}

.post-copy h3 {
  margin: 0.9rem 0 0;
  font-size: clamp(1.35rem, 2.5vw, 1.95rem);
  letter-spacing: -0.045em;
  line-height: 1.18;
}

.post-copy > p {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.8;
}

.post-tags {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.post-tags span {
  padding: 0.36rem 0.48rem;
  border-radius: 0.45rem;
  color: var(--accent-deep);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  font-family: var(--mono);
  font-size: 0.55rem;
}

.post-action {
  margin-top: auto;
  padding-top: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 700;
}

.post-action b {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.post-card:hover .post-action b,
.post-card:focus-visible .post-action b {
  color: white;
  background: var(--accent);
  transform: translateX(3px);
}

.blog-sidebar {
  position: sticky;
  top: 6.3rem;
}

.author-card {
  position: relative;
  overflow: hidden;
  padding: 0 1.15rem 1.25rem;
  text-align: center;
}

.author-banner {
  position: relative;
  height: 7.3rem;
  margin: 0 -1.15rem;
  overflow: hidden;
  background: linear-gradient(135deg, #5a51bb, #6c75d4 50%, #52bdcc);
}

.author-banner::before,
.author-banner::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.21);
  border-radius: 50%;
}

.author-banner::before { top: -3.5rem; left: -2rem; width: 10rem; height: 10rem; }
.author-banner::after { right: -2rem; bottom: -4rem; width: 9rem; height: 9rem; box-shadow: 0 0 0 2rem rgba(255, 255, 255, 0.035); }

.author-banner i {
  position: absolute;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: #c5f8ff;
  box-shadow: 0 0 13px #c5f8ff;
}

.author-banner i:first-child { top: 1.5rem; left: 32%; }
.author-banner i:nth-child(2) { top: 3rem; right: 22%; background: #ffc2b7; box-shadow: 0 0 13px #ffc2b7; }
.author-banner i:nth-child(3) { bottom: 1.2rem; left: 19%; width: 0.25rem; height: 0.25rem; }

.author-avatar {
  position: relative;
  z-index: 2;
  width: 5.4rem;
  height: 5.4rem;
  margin: -2.75rem auto 0;
  display: grid;
  place-items: center;
  border: 5px solid var(--card-solid);
  border-radius: 1.65rem;
  color: white;
  background: linear-gradient(145deg, #342f79, #6960ca 55%, #46b1c6);
  box-shadow: 0 12px 28px rgba(58, 55, 134, 0.27);
  font-family: Georgia, serif;
  font-size: 2.1rem;
}

.author-card h2 {
  margin: 1rem 0 1.25rem;
  font-size: 1rem;
  letter-spacing: 0.18em;
}

.portfolio-links {
  display: grid;
  gap: 0.55rem;
}

.portfolio-links a {
  padding: 0.82rem 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  color: var(--ink);
  background: color-mix(in srgb, var(--page-soft) 76%, transparent);
  font-size: 0.72rem;
  text-align: left;
  text-decoration: none;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.portfolio-links a:hover,
.portfolio-links a:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 32%, var(--line));
  background: color-mix(in srgb, var(--accent) 8%, var(--card-solid));
  outline: none;
  transform: translateX(2px);
}

.portfolio-links a span {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.portfolio-links a i {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.55rem;
  font-style: normal;
}

.portfolio-links a b {
  color: var(--muted);
  font-weight: 500;
}

.blog-footer {
  width: min(1180px, calc(100% - 2rem));
  margin: 1.6rem auto 0;
  padding: 1.7rem 0 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.04em;
}

.blog-footer div {
  display: flex;
  gap: 1rem;
}

.blog-footer p {
  margin: 0;
}

.blog-footer a {
  color: var(--accent);
  text-decoration: none;
}

.blog-footer a:hover,
.blog-footer a:focus-visible {
  text-decoration: underline;
  outline: none;
}

@media (max-width: 980px) {
  .main-nav a {
    padding-inline: 0.62rem;
  }

  .main-nav a span {
    display: none;
  }

  .blog-hero {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.72fr);
    padding: 3.2rem;
  }

  .content-layout {
    grid-template-columns: minmax(0, 1fr) 16.5rem;
  }

  .post-card {
    grid-template-columns: minmax(12.5rem, 0.72fr) minmax(0, 1.28fr);
  }
}

@media (max-width: 780px) {
  .blog-navbar {
    padding: 0.65rem 0.65rem 0;
  }

  .navbar-inner {
    min-height: 3.8rem;
    gap: 0.45rem;
    padding-left: 0.7rem;
  }

  .blog-brand > span:last-child {
    display: none;
  }

  .brand-glyph {
    width: 2.2rem;
    height: 2.2rem;
  }

  .main-nav {
    width: auto;
    margin-left: auto;
    justify-content: flex-end;
    gap: 0.05rem;
  }

  .main-nav a {
    padding: 0.5rem;
    font-size: 0;
  }

  .main-nav a span {
    display: inline;
    font-size: 1rem;
  }

  .main-nav a:nth-child(4) {
    display: none;
  }

  .theme-toggle {
    width: 2.45rem;
    height: 2.45rem;
  }

  .blog-shell {
    margin-top: 1rem;
  }

  .blog-hero {
    min-height: auto;
    padding: 3.2rem 2rem;
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 14ch;
    white-space: normal;
  }

  .hero-visual {
    display: none;
  }

  .content-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
    grid-row: 1;
  }

  .author-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0 1rem;
    padding: 1rem;
    text-align: left;
  }

  .author-banner {
    position: absolute;
    inset: 0 auto 0 0;
    width: 7.2rem;
    height: auto;
    margin: 0;
    opacity: 0.92;
  }

  .author-avatar {
    width: 4.8rem;
    height: 4.8rem;
    margin: 0;
    grid-row: 1 / span 2;
    font-size: 1.8rem;
  }

  .author-card h2 {
    position: relative;
    z-index: 2;
    margin: 0 0 0.55rem;
  }

  .portfolio-links {
    position: relative;
    z-index: 2;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio-links a {
    padding: 0.65rem;
  }

  .portfolio-links a i,
  .portfolio-links a b {
    display: none;
  }
}

@media (max-width: 620px) {
  .main-nav a:nth-child(3) {
    display: none;
  }

  .blog-shell,
  .blog-footer {
    width: min(100% - 1.2rem, 1180px);
  }

  .blog-hero {
    padding: 2.6rem 1.35rem;
    border-radius: 1.15rem;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 9vw, 2.65rem);
    line-height: 1.05;
  }

  .hero-description {
    font-size: 0.82rem;
  }

  .hero-topics span:nth-child(3) {
    display: none;
  }

  .post-feed {
    padding: 0.72rem;
    border-radius: 1.15rem;
  }

  .section-title {
    padding: 0.7rem 0.45rem 1.1rem;
  }

  .section-title > span {
    display: none;
  }

  .post-card {
    grid-template-columns: 1fr;
  }

  .post-cover {
    min-height: 13rem;
  }

  .post-copy {
    min-height: 16rem;
  }

  .post-copy h3 {
    font-size: 1.45rem;
  }

  .author-card {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .portfolio-links {
    grid-template-columns: 1fr;
  }

  .portfolio-links a {
    font-size: 0.65rem;
  }

  .blog-footer,
  .blog-footer div {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

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