* { box-sizing: border-box; }

html {
  min-width: 320px;
  background: var(--color-background-normal);
  color: var(--color-label-normal);
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  font: var(--type-body-1-normal);
  letter-spacing: var(--ls-body-1);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--wds-blue-95) 42%, transparent) 0, transparent 360px),
    var(--color-background-normal);
}

html[data-theme="dark"] body {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--wds-blue-40) 18%, transparent) 0, transparent 380px),
    var(--color-background-normal);
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
code, pre { font-family: var(--font-mono); }
::selection { background: color-mix(in srgb, var(--color-primary-normal) 18%, transparent); }

.skip-link {
  position: fixed;
  left: var(--space-16);
  top: var(--space-16);
  z-index: 20;
  transform: translateY(-140%);
  border-radius: var(--radius-pill);
  background: var(--color-inverse-background);
  color: var(--color-inverse-label);
  padding: var(--space-10) var(--space-16);
}
.skip-link:focus { transform: translateY(0); }

.shell {
  width: min(calc(100% - 40px), var(--container-lg));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-20);
  min-height: 72px;
  padding: 0 max(var(--space-20), calc((100vw - var(--container-xl)) / 2));
  background: color-mix(in srgb, var(--color-background-normal) 82%, transparent);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(180%) blur(18px);
}
.site-header.is-scrolled { border-bottom-color: var(--color-line-alternative); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-10);
  min-width: 0;
  width: fit-content;
  color: var(--color-label-strong);
  font: 700 var(--type-headline-1);
  letter-spacing: 0;
}
.brand > span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.brand-mark {
  flex: 0 0 auto;
  width: 38px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  color: var(--color-label-strong);
  font: 950 25px / 1 var(--font-sans);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}
.site-nav a {
  border-radius: var(--radius-pill);
  color: var(--color-label-alternative);
  font: 700 var(--type-label-1);
  letter-spacing: var(--ls-label-1);
  padding: var(--space-8) var(--space-12);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-label-normal);
  background: var(--color-fill-normal);
}

.header-actions {
  justify-self: end;
  display: flex;
  gap: var(--space-6);
}
.icon-button,
.text-button {
  border: 0;
  cursor: pointer;
  color: var(--color-label-normal);
  background: transparent;
}
.icon-button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
}
.icon-button:hover { background: var(--color-fill-normal); }
.icon-button svg { width: 22px; height: 22px; fill: currentColor; }
.text-button {
  border-radius: var(--radius-pill);
  padding: var(--space-8) var(--space-12);
  font: 700 var(--type-label-1);
}
.text-button:hover { background: var(--color-fill-normal); }

.hero {
  min-height: calc(100svh - 72px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(80px, 12vw, 140px) 0 var(--space-64);
  overflow: hidden;
}
.hero-copy {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: var(--space-20);
  max-width: 980px;
  margin-inline: auto;
}
.eyebrow {
  margin: 0;
  color: var(--color-primary-strong);
  font: 800 var(--type-label-2);
  letter-spacing: 0;
  text-transform: uppercase;
}
.hero h1,
.page-hero h1 {
  margin: 0;
  color: var(--color-label-strong);
  font: 800 80px / 0.98 var(--font-sans);
  letter-spacing: 0;
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.hero-subtitle,
.page-hero p {
  max-width: 680px;
  margin: 0;
  color: var(--color-label-neutral);
  font: var(--type-body-1-reading);
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-10);
  margin-top: var(--space-4);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: var(--radius-pill);
  padding: 0 var(--space-20);
  font: 800 var(--type-label-1);
  letter-spacing: var(--ls-label-1);
  border: 1px solid transparent;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: var(--color-static-white);
  background: var(--color-primary-normal);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--color-primary-normal) 24%, transparent);
}
.button-primary:hover { background: var(--color-primary-heavy); }
.button-assistive {
  background: var(--color-fill-normal);
  border-color: var(--color-line-normal);
}

.shape-marquee {
  width: min(100vw, var(--container-xl));
  margin-top: clamp(56px, 9vw, 112px);
  display: grid;
  gap: var(--space-32);
  mask-image: linear-gradient(90deg, transparent 0, black 10%, black 90%, transparent 100%);
}
.shape-row {
  display: flex;
  gap: clamp(36px, 5vw, 72px);
  width: max-content;
  animation: marquee 42s linear infinite;
}
.shape-row.reverse { animation-direction: reverse; animation-duration: 48s; }
.shape {
  flex: 0 0 auto;
  width: clamp(58px, 8vw, 104px);
  height: clamp(58px, 8vw, 104px);
  opacity: 0.96;
  filter: blur(.1px) saturate(1.14);
  background:
    radial-gradient(circle at 50% 52% in oklab, var(--shape-glow) 0 12%, oklch(0.92 0.08 330 / 0) 44%),
    linear-gradient(135deg in oklab, var(--shape-cyan) 0%, var(--shape-lime) 48%, var(--shape-pink) 100%);
  box-shadow: inset 0 0 22px rgb(255 255 255 / 30%), 0 20px 44px rgb(112 115 124 / 12%);
}
.shape-square { border-radius: var(--radius-8); background: linear-gradient(135deg in oklab, var(--shape-blue-soft) 0%, var(--shape-blue) 78%); }
.shape-cross { clip-path: polygon(31% 0, 50% 19%, 69% 0, 100% 31%, 81% 50%, 100% 69%, 69% 100%, 50% 81%, 31% 100%, 0 69%, 19% 50%, 0 31%); }
.shape-plus { clip-path: polygon(34% 0, 66% 0, 66% 34%, 100% 34%, 100% 66%, 66% 66%, 66% 100%, 34% 100%, 34% 66%, 0 66%, 0 34%, 34% 34%); background: linear-gradient(135deg in oklab, var(--shape-cyan), var(--shape-mint) 48%, var(--shape-lime)); }
.shape-arch { border-radius: 50% 50% 6px 6px; background: linear-gradient(180deg in oklab, var(--shape-purple-soft) 0%, var(--shape-purple) 72%); }
.shape-dome { border-radius: 55% 55% 12% 12% / 65% 65% 16% 16%; clip-path: polygon(0 100%, 100% 100%, 86% 55%, 100% 55%, 100% 50%, 99% 42%, 96% 34%, 92% 26%, 85% 18%, 77% 11%, 67% 6%, 55% 3%, 45% 3%, 33% 6%, 23% 11%, 15% 18%, 8% 26%, 4% 34%, 1% 42%, 0 50%, 0 55%, 14% 55%); background: linear-gradient(180deg in oklab, var(--shape-lime-soft) 0%, var(--shape-cyan) 52%, var(--shape-blue) 100%); }
.shape-stack { border-radius: 8px 8px 50% 50%; clip-path: polygon(0 0, 100% 0, 100% 22%, 82% 36%, 100% 36%, 100% 58%, 72% 78%, 0 78%, 28% 58%, 0 58%, 0 36%, 18% 22%, 0 22%); }
.shape-triangle { clip-path: polygon(50% 0, 100% 100%, 0 100%); background: linear-gradient(180deg in oklab, var(--shape-pink) 0%, var(--shape-purple-soft) 76%); }
.shape-capsule { border-radius: var(--radius-pill); background: radial-gradient(circle at 50% 50% in oklab, var(--shape-blue), oklch(0.76 0.14 248 / 0) 48%), linear-gradient(180deg in oklab, var(--shape-blue), var(--shape-blue-soft)); }
.shape-circle { border-radius: 50%; background: radial-gradient(circle at 50% 45% in oklab, var(--shape-red-orange), var(--shape-red-orange-muted) 28%, var(--shape-red-orange-soft) 62%, var(--color-background-elevated) 100%); }
.shape-steps { clip-path: polygon(0 0, 33% 0, 33% 33%, 66% 33%, 66% 66%, 100% 66%, 100% 100%, 0 100%); background: linear-gradient(180deg in oklab, var(--shape-purple) 0%, var(--shape-cyan-soft) 58%, var(--shape-blue-soft) 100%); }
.shape-asterisk { clip-path: polygon(43% 0, 57% 0, 57% 35%, 83% 10%, 93% 20%, 68% 45%, 100% 45%, 100% 59%, 67% 59%, 93% 85%, 83% 95%, 57% 69%, 57% 100%, 43% 100%, 43% 69%, 17% 95%, 7% 85%, 33% 59%, 0 59%, 0 45%, 32% 45%, 7% 20%, 17% 10%, 43% 35%); }
.shape-diamond { clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); background: radial-gradient(circle at 50% 50% in oklab, var(--shape-red-orange) 0 18%, oklch(0.76 0.17 48 / 0) 38%), linear-gradient(135deg in oklab, var(--shape-red-orange-soft), var(--shape-red-orange)); }
.shape-ring { border-radius: 50%; background: radial-gradient(circle in oklab, oklch(1 0 0 / 0) 0 28%, var(--color-background-elevated) 29% 40%, oklch(1 0 0 / 0) 41%), radial-gradient(circle in oklab, var(--shape-red-orange), var(--shape-red-orange-muted)); }
@keyframes marquee { to { transform: translateX(-50%); } }

.category-rail {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-20) 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.category-rail::-webkit-scrollbar { display: none; }
.category-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  min-height: 40px;
  white-space: nowrap;
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-pill);
  padding: 0 var(--space-14);
  color: var(--color-label-neutral);
  background: color-mix(in srgb, var(--color-background-elevated) 90%, transparent);
  font: 800 var(--type-label-1);
}
.category-chip:hover { border-color: var(--color-primary-normal); color: var(--color-primary-normal); }
.category-chip span {
  min-width: 22px;
  border-radius: var(--radius-pill);
  padding: 2px 6px;
  background: var(--color-fill-normal);
  color: var(--color-label-alternative);
  font: 800 var(--type-caption-1);
  text-align: center;
}

.section { padding: clamp(64px, 9vw, 112px) 0; }
.split {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}
.split > .section-heading {
  position: sticky;
  top: 104px;
}
.section-heading h2,
.profile-card h2,
.related h2,
.about-panel h2,
.archive-year h2,
.writer-preview h2 {
  margin: var(--space-12) 0 var(--space-12);
  color: var(--color-label-strong);
  font: 800 var(--type-display-2);
  letter-spacing: var(--ls-display-2);
  text-wrap: balance;
}
.section-heading p:not(.eyebrow),
.profile-card p,
.about-panel p,
.writer-preview p {
  color: var(--color-label-neutral);
  font: var(--type-body-1-reading);
}

.post-list {
  display: grid;
  gap: var(--space-12);
}
.post-list.expanded { gap: var(--space-16); }
.post-card a {
  display: block;
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-24);
  background: var(--color-background-elevated);
  padding: clamp(20px, 3vw, 32px);
  box-shadow: var(--shadow-xsmall);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.post-card a:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--color-primary-normal) 44%, var(--color-line-normal));
  box-shadow: var(--shadow-medium);
}
.post-card-meta,
.article-meta,
.project-head,
.archive-item {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  color: var(--color-label-alternative);
  font: 800 var(--type-caption-1);
  letter-spacing: 0;
}
.post-card h3 {
  margin: var(--space-12) 0 var(--space-8);
  color: var(--color-label-strong);
  font: 800 var(--type-heading-1);
  letter-spacing: var(--ls-heading-1);
}
.post-card p {
  margin: 0 0 var(--space-16);
  color: var(--color-label-neutral);
  font: var(--type-body-2-normal);
}
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.tag-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: var(--radius-pill);
  padding: 0 var(--space-10);
  background: var(--color-fill-normal);
  color: var(--color-label-neutral);
  font: 800 var(--type-caption-1);
}

.work-section { border-top: 1px solid var(--color-line-alternative); }
.work-section .section-heading {
  margin-bottom: var(--space-24);
  padding-bottom: var(--space-24);
  border-bottom: 1px solid var(--color-line-neutral);
}
.work-list { display: grid; }
.work-row a {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: start;
  gap: var(--space-24);
  border-top: 1px solid var(--color-line-neutral);
  padding: var(--space-24) 0;
}
.work-row:first-child a { border-top: 0; }
.work-row:last-child a { border-bottom: 1px solid var(--color-line-neutral); }
.work-index {
  color: var(--color-primary-normal);
  font: 900 var(--type-label-1);
}
.work-row h3 {
  margin: 0 0 var(--space-8);
  color: var(--color-label-strong);
  font: 850 var(--type-heading-2);
  letter-spacing: var(--ls-heading-2);
}
.work-row p {
  margin: 0;
  color: var(--color-label-neutral);
  font: var(--type-body-2-normal);
}
.work-row em {
  color: var(--color-label-alternative);
  font: 800 var(--type-caption-1);
  font-style: normal;
}
.work-row a:hover h3 { color: var(--color-primary-normal); }

.profile-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: var(--space-20);
}
.gradient-card,
.about-panel,
.project-card,
.writer-form,
.writer-preview {
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-32);
  background: var(--color-background-elevated);
  box-shadow: var(--shadow-small);
}
.gradient-card {
  padding: clamp(28px, 4vw, 44px);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--wds-blue-95) 64%, transparent), transparent 48%),
    linear-gradient(315deg, color-mix(in srgb, var(--wds-pink-50) 10%, transparent), transparent 44%),
    var(--color-background-elevated);
}
.focus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
}
.focus-card {
  min-height: 158px;
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-24);
  background: var(--color-fill-alternative);
  padding: var(--space-20);
}
.focus-card span {
  display: block;
  margin-bottom: var(--space-32);
  color: var(--color-primary-normal);
  font: 900 var(--type-caption-1);
}
.focus-card p {
  margin: 0;
  color: var(--color-label-normal);
  font: 800 var(--type-label-1);
}

.page-hero.compact {
  display: grid;
  gap: var(--space-24);
  align-content: start;
  padding: clamp(72px, 9vw, 112px) 0 clamp(44px, 6vw, 72px);
}
.page-hero .button { margin-top: var(--space-24); }

.blog-tools { padding: var(--space-12) 0 var(--space-24); }
.search-field {
  display: flex;
  align-items: center;
  gap: var(--space-10);
  min-height: 52px;
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-pill);
  background: var(--color-fill-normal);
  padding: 0 var(--space-16);
}
.search-field svg { width: 20px; height: 20px; fill: var(--color-label-alternative); }
.search-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--color-label-normal);
  background: transparent;
}
.search-field input::placeholder { color: var(--color-label-alternative); }

.article {
  max-width: 820px;
  padding: clamp(64px, 9vw, 116px) 0;
}
.article-header {
  display: grid;
  gap: var(--space-16);
  padding-bottom: var(--space-32);
  border-bottom: 1px solid var(--color-line-neutral);
}
.back-link,
.text-link {
  width: fit-content;
  color: var(--color-primary-normal);
  font: 800 var(--type-label-1);
}
.article-header h1 {
  margin: 0;
  color: var(--color-label-strong);
  font: 850 58px / 1.06 var(--font-sans);
  letter-spacing: 0;
  text-wrap: balance;
}
.article-header p {
  margin: 0;
  color: var(--color-label-neutral);
  font: var(--type-body-1-reading);
}
.article-content {
  padding-top: var(--space-40);
  color: var(--color-label-normal);
  font: var(--type-body-1-reading);
}
.article-content h2,
.article-content h3,
.article-content h4 {
  color: var(--color-label-strong);
  letter-spacing: 0;
  margin: var(--space-48) 0 var(--space-16);
}
.article-content h2 { font: 850 var(--type-title-3); }
.article-content h3 { font: 850 var(--type-heading-1); }
.article-content p, .article-content ul, .article-content blockquote { margin: 0 0 var(--space-20); }
.article-content ul { padding-left: var(--space-24); }
.article-content li { margin: var(--space-8) 0; }
.article-content code {
  border-radius: var(--radius-8);
  background: var(--color-fill-normal);
  padding: 2px 6px;
  font-size: .92em;
}
.article-content pre {
  overflow-x: auto;
  border-radius: var(--radius-20);
  background: var(--color-inverse-background);
  color: var(--color-inverse-label);
  padding: var(--space-20);
  box-shadow: var(--shadow-small);
}
.article-content pre code { background: transparent; padding: 0; }
.article-content blockquote {
  border-left: 4px solid var(--color-primary-normal);
  background: var(--color-fill-normal);
  border-radius: 0 var(--radius-16) var(--radius-16) 0;
  padding: var(--space-16) var(--space-20);
  color: var(--color-label-neutral);
}
.article-content a { color: var(--color-primary-normal); text-decoration: underline; text-underline-offset: 3px; }

.related { padding-bottom: var(--space-80); }
.compact-list { grid-template-columns: repeat(3, 1fr); }

.video-frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: var(--space-32) 0;
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-24);
  background: var(--color-fill-normal);
  box-shadow: var(--shadow-small);
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
}
.project-card { padding: clamp(20px, 3vw, 32px); }
.project-card h2 {
  margin: var(--space-16) 0 var(--space-12);
  color: var(--color-label-strong);
  font: 850 var(--type-heading-1);
  letter-spacing: var(--ls-heading-1);
}
.project-card p { color: var(--color-label-neutral); }
.project-card strong {
  display: block;
  color: var(--color-primary-normal);
  margin: var(--space-16) 0;
}

.about-grid,
.writer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
}
.about-panel { padding: clamp(20px, 3vw, 32px); }
.about-panel ul { margin: 0; padding-left: var(--space-20); color: var(--color-label-neutral); }
.about-panel li { margin: var(--space-8) 0; }
.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}
.tool-grid span {
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-16);
  padding: var(--space-12);
  background: var(--color-fill-alternative);
  font: 800 var(--type-label-1);
}
.activity { border-top: 1px solid var(--color-line-neutral); padding: var(--space-16) 0; }
.activity p { margin: var(--space-6) 0; }
.activity span { color: var(--color-label-alternative); font: 800 var(--type-caption-1); }
.contact-panel a { color: var(--color-primary-normal); }

.archive-list { display: grid; gap: var(--space-40); }
.archive-year {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: var(--space-24);
}
.archive-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: var(--space-16);
  align-items: baseline;
  border-top: 1px solid var(--color-line-neutral);
  padding: var(--space-16) 0;
}
.archive-item:hover span { color: var(--color-primary-normal); }
.archive-item time { color: var(--color-label-alternative); }
.archive-item span { color: var(--color-label-strong); font: 800 var(--type-label-1); }
.archive-item em { font-style: normal; color: var(--color-label-alternative); }

.writer-form,
.writer-preview { padding: clamp(20px, 3vw, 32px); }
.writer-form { display: grid; gap: var(--space-16); }
.writer-form label { display: grid; gap: var(--space-8); color: var(--color-label-neutral); font: 800 var(--type-label-1); }
.writer-form input,
.writer-form select,
.writer-form textarea {
  width: 100%;
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-16);
  background: var(--color-fill-alternative);
  color: var(--color-label-normal);
  padding: var(--space-12) var(--space-14);
  outline: none;
}
.writer-form textarea { resize: vertical; }
.writer-form input:focus,
.writer-form select:focus,
.writer-form textarea:focus { border-color: var(--color-primary-normal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary-normal) 12%, transparent); }
.writer-preview pre { border-radius: var(--radius-16); background: var(--color-fill-normal); padding: var(--space-16); overflow-x: auto; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: var(--space-24);
  border-top: 1px solid var(--color-line-neutral);
  padding: var(--space-40) max(var(--space-20), calc((100vw - var(--container-xl)) / 2));
  color: var(--color-label-alternative);
}
.site-footer strong { color: var(--color-label-normal); }
.site-footer p { max-width: 560px; margin: var(--space-8) 0 0; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  justify-content: flex-end;
  gap: var(--space-12);
  font: 800 var(--type-label-1);
}
.footer-links a:hover { color: var(--color-primary-normal); }

.search-panel {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: start center;
  padding: 10vh var(--space-20);
  background: var(--color-material-dimmer);
  backdrop-filter: blur(10px);
}
.search-panel[hidden] { display: none; }
.search-dialog {
  width: min(720px, 100%);
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-32);
  background: var(--color-background-elevated);
  box-shadow: var(--shadow-xlarge);
  padding: var(--space-24);
}
.search-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}
.search-head label { font: 850 var(--type-heading-1); color: var(--color-label-strong); }
#global-search {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--color-line-neutral);
  border-radius: var(--radius-pill);
  background: var(--color-fill-normal);
  color: var(--color-label-normal);
  padding: 0 var(--space-20);
  outline: none;
}
.search-results {
  display: grid;
  gap: var(--space-8);
  max-height: 44vh;
  overflow: auto;
  margin-top: var(--space-16);
}
.search-result {
  display: block;
  border-radius: var(--radius-20);
  padding: var(--space-16);
  background: var(--color-fill-alternative);
}
.search-result:hover { background: var(--color-fill-normal); }
.search-result strong { display: block; margin-bottom: var(--space-4); color: var(--color-label-strong); }
.search-result span { color: var(--color-label-alternative); font: 800 var(--type-caption-1); }
.search-result p { margin: var(--space-8) 0 0; color: var(--color-label-neutral); font: var(--type-body-2-normal); }

[data-reveal] {
  opacity: 1;
  transform: translateY(0);
}

html.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
html.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: var(--space-8) var(--space-16);
    padding-block: var(--space-8);
  }
  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    gap: var(--space-6);
    overflow-x: auto;
    padding-bottom: var(--space-2);
    scrollbar-width: none;
  }
  .site-nav a { flex: 0 0 auto; }
  .site-nav::-webkit-scrollbar { display: none; }
  .hero h1,
  .page-hero h1 { font-size: 58px; }
  .article-header h1 { font-size: 46px; }
  .split,
  .profile-section,
  .about-grid,
  .writer-grid,
  .archive-year { grid-template-columns: 1fr; }
  .section-heading { position: static; }
  .project-grid,
  .compact-list { grid-template-columns: 1fr; }
  .archive-item { grid-template-columns: 1fr; gap: var(--space-6); }
  .site-footer { flex-direction: column; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .shell { width: min(calc(100% - 28px), var(--container-lg)); }
  .site-header { min-height: 64px; padding-inline: var(--space-14); }
  .hero { min-height: auto; padding-top: var(--space-72); }
  .page-hero.compact {
    gap: var(--space-20);
    padding-top: var(--space-64);
    padding-bottom: var(--space-40);
  }
  .hero h1,
  .page-hero h1 { font-size: 42px; }
  .hero-actions { width: 100%; }
  .hero-actions .button { flex: 1 1 160px; }
  .shape-marquee { margin-top: var(--space-48); gap: var(--space-20); }
  .focus-grid { grid-template-columns: 1fr; }
  .work-row a { grid-template-columns: 1fr; gap: var(--space-8); }
  .tool-grid { grid-template-columns: 1fr; }
  .article-header h1 { font-size: 34px; }
}

@media (max-width: 420px) {
  .site-header { gap: var(--space-6) var(--space-12); }
  .brand { font: 700 var(--type-body-2-normal); gap: var(--space-8); }
  .brand-mark { width: 34px; height: 24px; font-size: 22px; }
  .site-nav a { padding-inline: var(--space-10); }
  .hero h1,
  .page-hero h1 { font-size: 36px; line-height: 1.08; }
  .hero-subtitle,
  .page-hero p { font: var(--type-body-2-normal); }
  .post-card a,
  .project-card,
  .about-panel,
  .writer-form,
  .writer-preview { border-radius: var(--radius-20); }
}

@media (max-width: 360px) {
  .shell { width: min(calc(100% - 24px), var(--container-lg)); }
  .hero h1,
  .page-hero h1 { font-size: 32px; }
  .category-chip { padding-inline: var(--space-12); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}