/* AtelierHinaの見た目。文章・記事・感想はcontent.jsonで編集します。 */
/* 全体の色とフォント。アクセントは#2E9AFF。色変更はまずこの変数を編集します。 */
:root {
  color-scheme: dark;
  --bg: #0d1219;
  --panel: #151d28;
  --panel2: #1b2736;
  --line: #2c3848;
  --text: #edf4ff;
  --muted: #abb9cc;
  --accent: #2e9aff;
  --orange: #f1b980;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  --sans: Inter, "Noto Sans JP", "Yu Gothic", Meiryo, system-ui, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.8 var(--sans);
}
a {
  color: inherit;
  text-decoration: none;
}
a,
button {
  touch-action: manipulation;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
::selection {
  background: var(--accent);
  color: var(--bg);
}
.skip {
  position: fixed;
  top: -80px;
  left: 20px;
  background: var(--accent);
  color: var(--bg);
  z-index: 10;
  padding: 8px 15px;
}
.skip:focus {
  top: 8px;
}
/* ヘッダー。activeの下線は現在地、read-trackはスクロール進行バーです。 */
#header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(13, 18, 25, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(15px);
}
.header-inner {
  max-width: 1224px;
  margin: auto;
  min-height: 85px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  gap: 26px;
}
.brand {
  font: 700 20px var(--mono);
  white-space: nowrap;
}
.brand span {
  color: var(--accent);
}
nav {
  display: flex;
  gap: 26px;
  align-items: center;
}
nav a {
  font: 14px var(--mono);
  color: var(--muted);
  padding: 12px 0;
  position: relative;
}
nav a:hover,
nav a.active {
  color: var(--accent);
}
nav a.active:after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
}
.read-track {
  height: 3px;
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
}
.read-track div {
  height: 100%;
  background: var(--accent);
  width: 0;
  transition: width 0.1s linear;
}
.reading-label {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--bg);
  padding: 3px 10px;
  font: 13px/1.7 var(--mono);
  z-index: 4;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.reading-label.visible {
  opacity: 1;
}
#main {
  max-width: 1224px;
  margin: auto;
  padding: 35px 32px 90px;
  min-height: 80vh;
}
.eyebrow,
.mono {
  font-family: var(--mono);
}
.eyebrow {
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.06em;
}
.page-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  font: 13px var(--mono);
  color: var(--muted);
}
.breadcrumb {
  color: var(--accent);
}
.home-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}
.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 26px;
  min-width: 0;
}
.intro-panel {
  grid-column: span 8;
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(120deg, #1a2b3e, #151d28 80%);
}
.intro-panel .handle {
  font: 14px var(--mono);
  color: var(--muted);
}
.intro-panel h1 {
  font-size: clamp(36px, 4.7vw, 60px);
  font-weight: 600;
  letter-spacing: 0.055em;
  line-height: 1.4;
  margin: 20px 0 8px;
}
.intro-panel h1:after {
  content: "_";
  color: var(--accent);
  font-family: var(--mono);
}
.intro-panel p {
  margin: 0;
  color: var(--muted);
}
.intro-bottom {
  margin-top: 27px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.pill {
  border: 1px solid var(--line);
  border-radius: 4px;
  font: 12px/1.8 var(--mono);
  padding: 2px 9px;
  color: var(--muted);
  display: inline-block;
}
.text-link {
  font: 14px/1.8 var(--mono);
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
}
.text-link:hover {
  color: #fff;
}
.music-panel {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
}
.panel-label {
  font: 13px/1.6 var(--mono);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}
.panel-label b {
  font-weight: 400;
  color: var(--accent);
}
.music-display {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
}
.record {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: repeating-radial-gradient(
    circle at center,
    #222a27 0 2px,
    #171d1a 3px 5px
  );
  border: 1px solid #424c43;
  position: relative;
}
.record:before {
  content: "";
  position: absolute;
  inset: 28px;
  border-radius: 50%;
  background: var(--accent);
}
.record:after {
  content: "";
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  background: var(--bg);
}
.music-details {
  min-width: 0;
}
.music-title {
  font-size: 18px;
  line-height: 1.6;
  margin: 0 0 4px;
  word-break: break-word;
}
.music-artist {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}
.music-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  gap: 10px;
}
.button {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: 4px;
  font: 14px/1.8 var(--mono);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.button:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.button:disabled {
  opacity: 0.5;
}
.music-note {
  font: 12px var(--mono);
  color: var(--muted);
}
.stat {
  grid-column: span 4;
  min-height: 163px;
}
.stat-value {
  font: clamp(22px, 2.7vw, 34px) / 1.4 var(--mono);
  letter-spacing: -0.04em;
  color: var(--text);
  white-space: nowrap;
}
.stat-value small {
  font-size: 14px;
  color: var(--muted);
  margin-left: 9px;
  letter-spacing: 0;
}
.stat-value.muted-value {
  font-size: 21px;
  color: var(--muted);
  letter-spacing: 0;
}
.stat-note {
  margin: 8px 0 0;
  font: 12px/1.8 var(--mono);
  color: var(--muted);
}
.colon {
  color: var(--accent);
}
.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 44px 0 20px;
}
.section-title h2 {
  font: 500 21px/1.5 var(--mono);
  margin: 0;
}
.section-title h2 span {
  color: var(--accent);
  margin-right: 12px;
}
.section-title .section-count {
  font: 13px var(--mono);
  color: var(--muted);
}
.destinations {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.destination {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: 7px;
  min-height: 154px;
  background: var(--panel);
  transition:
    transform 0.2s,
    border-color 0.2s,
    background 0.2s;
  display: flex;
  flex-direction: column;
}
.destination:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  background: #1a2a3e;
}
.destination .dest-symbol {
  font: 24px var(--mono);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 22px;
}
.destination h3 {
  font: 500 17px var(--mono);
  margin: 0 0 6px;
}
.destination p {
  font-size: 13px;
  margin: 0;
  color: var(--muted);
}
/* HomeのLatest creations。worksとpostsを自動表示し、画像は任意のimageで指定します。 */
.latest-posts {
  min-width: 0;
}
.latest-post-heading {
  flex-wrap: wrap;
  gap: 12px;
}
.latest-post-actions,
.latest-post-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.latest-post-controls[hidden] {
  display: none;
}
.latest-post-arrow {
  width: 36px;
  height: 36px;
  padding: 0;
  font-size: 20px;
}
.latest-post-all {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 6px 13px;
  font-size: 13px;
  color: var(--muted);
}
.latest-post-all:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.latest-post-track {
  display: flex;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 2px 2px 15px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 2px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) var(--bg);
}
.latest-post-track:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.latest-post-item {
  flex: 0 0 max(300px, 36%);
  min-width: 0;
  scroll-snap-align: start;
}
.latest-post-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.latest-post-card:hover {
  border-color: var(--accent);
}
.latest-post-card:focus-visible {
  outline-offset: -3px;
}
.latest-post-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 90% 10%, #235889 0, transparent 65%), #142638;
  overflow: hidden;
}
.latest-post-cover-fallback {
  height: 100%;
  padding: 19px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--mono);
}
.latest-post-cover-caption,
.latest-post-cover-number {
  font-size: 10px;
  letter-spacing: 0.07em;
  color: #a5c8eb;
}
.latest-post-cover-caption {
  max-width: 155px;
}
.latest-post-cover-mark {
  font-size: 44px;
  font-weight: 600;
  line-height: 1;
  color: var(--accent);
}
.latest-post-cover.has-image .latest-post-cover-fallback {
  visibility: hidden;
}
.latest-post-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.latest-post-cover.contain img {
  object-fit: contain;
}
.latest-post-source {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 2px 9px;
  border-radius: 3px;
  background: #112234;
  border: 1px solid #517392;
  color: var(--text);
  font: 11px/1.8 var(--mono);
}
.latest-post-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 174px;
}
.latest-post-body time,
.latest-post-meta {
  color: var(--muted);
  font: 12px/1.5 var(--mono);
}
.latest-post-body h3 {
  margin: 9px 0 0;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.latest-post-body p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  margin: 8px 0 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.latest-post-read {
  margin-top: auto;
  padding-top: 16px;
  font-size: 12px;
  color: var(--accent);
}
.latest-post-hint {
  text-align: right;
  font-size: 12px;
  color: var(--muted);
  margin: 7px 0 0;
}
.latest-post-hint span {
  color: var(--accent);
  margin-left: 6px;
}
@media (max-width: 650px) {
  .latest-post-actions {
    width: 100%;
    justify-content: space-between;
  }
  .latest-post-track {
    gap: 14px;
  }
  .latest-post-item {
    flex-basis: min(300px, 82vw);
  }
}
.lower-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 18px;
  margin-top: 18px;
}
.timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.timeline-item {
  position: relative;
  padding: 0 0 22px 22px;
  border-left: 1px solid var(--line);
  margin-left: 4px;
}
.timeline-item:last-child {
  padding-bottom: 2px;
}
.timeline-item:before {
  content: "";
  width: 7px;
  height: 7px;
  border: 1px solid var(--accent);
  background: var(--accent);
  position: absolute;
  left: -4px;
  top: 9px;
  border-radius: 50%;
}
.timeline-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  font: 12px var(--mono);
  color: var(--muted);
}
.timeline-item p {
  margin: 7px 0 0;
  font-size: 15px;
}
.timeline-item a:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 4px;
}
.github-panel {
  grid-column: 1/-1;
}
.github-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 15px;
}
.github-summary {
  color: var(--text);
  font: 16px var(--mono);
}
.graph-scroll {
  overflow-x: auto;
  padding: 9px 0 5px;
}
.contribution-graph {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(7, 11px);
  grid-auto-columns: 11px;
  gap: 4px;
  width: max-content;
  max-width: none;
  margin-bottom: 6px;
}
.day {
  border-radius: 2px;
  background: #223146;
}
.day.level-1 {
  background: #173f69;
}
.day.level-2 {
  background: #1b5c99;
}
.day.level-3 {
  background: #217bc6;
}
.day.level-4 {
  background: var(--accent);
}
.graph-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  font: 12px var(--mono);
  color: var(--muted);
  margin-top: 10px;
}
.legend {
  display: flex;
  align-items: center;
  gap: 5px;
}
.legend i {
  width: 10px;
  height: 10px;
  display: block;
  border-radius: 2px;
}
.graph-months {
  font: 12px var(--mono);
  display: flex;
  justify-content: space-between;
  max-width: 810px;
  color: var(--muted);
  margin-bottom: 8px;
}
.graph-status {
  font-size: 14px;
  color: var(--muted);
  padding: 18px 0;
}
.graph-status a {
  text-decoration: underline;
  color: var(--accent);
}
.graph-skeleton {
  height: 95px;
  background: repeating-linear-gradient(
    90deg,
    #223146 0 10px,
    transparent 10px 14px
  );
  opacity: 0.4;
  border-radius: 3px;
}
.note-preview {
  color: var(--muted);
  font-size: 15px;
}
.note-preview p {
  margin: 0 0 18px;
}
.mini-link {
  display: block;
  border-top: 1px solid var(--line);
  padding: 14px 0 0;
}
.mini-link b {
  font: 15px var(--mono);
  color: var(--text);
}
.mini-link span {
  display: block;
  font-size: 13px;
  color: var(--muted);
}
/* 各ページと記事本文に共通のレイアウト。 */
.page-title {
  display: flex;
  align-items: baseline;
  gap: 22px;
  margin: 25px 0 14px;
}
.page-title h1 {
  font: 500 clamp(36px, 6vw, 62px) / 1.2 var(--mono);
  margin: 0;
  letter-spacing: -0.045em;
}
.page-title .title-number {
  font: 14px var(--mono);
  color: var(--accent);
}
.page-description {
  color: var(--muted);
  margin: 0 0 44px;
  font-size: 16px;
  max-width: 730px;
}
.empty {
  border: 1px dashed var(--line);
  border-radius: 7px;
  padding: 34px;
  color: var(--muted);
  background: #111a26;
}
.empty .empty-symbol {
  color: var(--accent);
  font: 24px var(--mono);
  display: block;
  margin-bottom: 12px;
}
.empty h3 {
  color: var(--text);
  font-size: 17px;
  font-weight: 500;
  margin: 0 0 7px;
}
.empty p {
  margin: 0;
  font-size: 14px;
}
.profile-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 22px;
}
.about-name {
  font-size: 32px;
  font-weight: 500;
  margin: 0 0 15px;
}
.about-body {
  color: var(--muted);
  margin: 0;
  max-width: 580px;
  /* content.jsonのprofile.bioに書いた\nを、画面でも改行として表示します。 */
  white-space: pre-line;
}
.profile-code {
  margin: 0;
  font: 14px/2.1 var(--mono);
  white-space: pre-wrap;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.profile-code .key {
  color: var(--accent);
}
.subsections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.skills-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.skill-chip {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 8px 14px;
  font: 14px var(--mono);
  background: var(--panel);
}
.skill-chip:hover {
  border-color: var(--accent);
}
.item-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.work-card {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
  transition: border-color 0.2s;
}
.work-card:hover {
  border-color: var(--accent);
}
.work-cover {
  height: 220px;
  padding: 32px;
  background: linear-gradient(135deg, #153652, #192d42);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.work-cover .cover-mark {
  font: 700 44px/1.3 var(--mono);
  color: var(--accent);
  letter-spacing: -0.04em;
}
.cover-caption {
  font: 12px var(--mono);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.work-body {
  padding: 24px;
}
.work-body h2 {
  font: 500 22px var(--mono);
  margin: 0 0 7px;
}
.work-body p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.tags .pill {
  color: var(--accent);
}
.article-row {
  display: block;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.article-row:first-child {
  border-top: 1px solid var(--line);
}
.article-row h2 {
  font-size: 22px;
  font-weight: 500;
  margin: 9px 0;
}
.article-row:hover h2 {
  color: var(--accent);
}
.article-row p {
  color: var(--muted);
  margin: 0;
  font-size: 15px;
}
.metadata {
  font: 13px var(--mono);
  color: var(--muted);
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 20px 0 28px;
}
.filter-button {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 7px 15px;
  border-radius: 4px;
  font: 14px/1.8 var(--sans);
}
.filter-button:hover,
.filter-button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}
.review-card {
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 7px;
  display: block;
}
.review-card:hover {
  border-color: var(--accent);
}
.review-card h2 {
  font-size: 22px;
  margin: 12px 0 8px;
  font-weight: 500;
}
.review-card p {
  color: var(--muted);
  font-size: 15px;
  margin: 0;
}
.rating {
  font: 14px var(--mono);
  color: var(--orange);
}
.links-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.external-card {
  display: flex;
  align-items: center;
  gap: 23px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
  padding: 26px;
  transition: border-color 0.2s;
}
.external-card:hover {
  border-color: var(--accent);
}
.external-icon {
  color: var(--accent);
  font: 26px var(--mono);
}
.external-card h2 {
  font: 500 22px var(--mono);
  margin: 0 0 5px;
}
.external-card p {
  font-size: 14px;
  margin: 0;
  color: var(--muted);
}
.external-card small {
  font: 12px var(--mono);
  color: var(--muted);
}
.detail {
  max-width: 790px;
  margin: 35px auto;
}
.detail h1 {
  font-size: clamp(29px, 5vw, 44px);
  line-height: 1.5;
  font-weight: 500;
  margin: 22px 0;
}
.prose {
  margin: 40px 0;
  font-size: 17px;
  line-height: 2.05;
  overflow-wrap: anywhere;
}
.prose p {
  margin: 0 0 24px;
}
.prose h2 {
  font-size: 26px;
  margin: 36px 0 14px;
}
.prose h3 {
  font-size: 21px;
}
.prose ul {
  padding-left: 24px;
}
.prose code {
  font: 14px/1.8 var(--mono);
  background: var(--panel2);
  padding: 3px 6px;
}
.prose a {
  color: var(--accent);
  text-decoration: underline;
}
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding: 0 20px;
  margin: 24px 0;
  color: var(--muted);
}
.detail .work-cover {
  border-radius: 8px;
  height: 270px;
}
.back-link {
  font: 14px var(--mono);
  color: var(--accent);
}
.back-link:hover {
  text-decoration: underline;
}
#footer {
  border-top: 1px solid var(--line);
  max-width: 1160px;
  margin: 0 auto;
  padding: 30px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font: 12px/1.8 var(--mono);
  color: var(--muted);
}
#footer a:hover {
  color: var(--accent);
}
.footer-name {
  color: var(--text);
  font-size: 14px;
}
.loading {
  padding: 50px;
  color: var(--muted);
}
@media (min-width: 1450px) {
  #main {
    padding-top: 42px;
  }
  .intro-panel {
    min-height: 305px;
  }
}
@media (max-width: 950px) {
  .header-inner {
    padding: 0 24px;
    gap: 16px;
  }
  .brand {
    font-size: 17px;
  }
  nav {
    gap: 18px;
  }
  nav a {
    font-size: 13px;
  }
  #main {
    padding: 28px 24px 65px;
  }
  .intro-panel {
    grid-column: span 7;
  }
  .music-panel {
    grid-column: span 5;
  }
  .destinations {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .destination {
    min-height: 140px;
  }
  .lower-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stat-value {
    font-size: 25px;
  }
  .panel {
    padding: 22px;
  }
  #footer {
    margin: 0 24px;
  }
  .record {
    width: 70px;
    height: 70px;
  }
  .record:before {
    inset: 22px;
  }
  .record:after {
    inset: 32px;
  }
  .music-display {
    gap: 14px;
  }
}
/* スマートフォン用。画面幅650px以下でカードを縦に並べます。 */
@media (max-width: 650px) {
  .header-inner {
    min-height: 98px;
    padding: 16px 18px 10px;
    display: block;
  }
  .brand {
    font-size: 18px;
  }
  nav {
    gap: 0;
    justify-content: space-between;
    margin-top: 7px;
    overflow-x: auto;
  }
  nav a {
    font-size: 12px;
    padding: 9px 3px;
    white-space: nowrap;
  }
  #main {
    padding: 24px 18px 50px;
  }
  .page-meta {
    font-size: 12px;
    gap: 10px;
  }
  .home-grid {
    gap: 13px;
  }
  .intro-panel,
  .music-panel,
  .stat {
    grid-column: span 12;
  }
  .intro-panel {
    min-height: 245px;
  }
  .intro-panel h1 {
    font-size: 39px;
    letter-spacing: 0.03em;
  }
  .intro-bottom {
    margin-top: 25px;
  }
  .music-panel {
    min-height: 205px;
  }
  .music-display {
    gap: 25px;
  }
  .record {
    width: 80px;
    height: 80px;
  }
  .record:before {
    inset: 26px;
  }
  .record:after {
    inset: 37px;
  }
  .stat {
    min-height: 145px;
  }
  .stat-value {
    font-size: 31px;
  }
  .destinations {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .destination {
    padding: 21px;
    min-height: 145px;
  }
  .destination:last-child {
    grid-column: span 2;
    min-height: 100px;
    display: grid;
    grid-template-columns: 45px 1fr;
    column-gap: 15px;
    align-content: center;
  }
  .destination:last-child .dest-symbol {
    grid-row: span 2;
    margin: 0;
    align-self: center;
  }
  .lower-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }
  .section-title {
    margin: 32px 0 17px;
  }
  .section-title h2 {
    font-size: 19px;
  }
  .section-title .text-link {
    font-size: 12px;
  }
  .github-heading {
    align-items: flex-start;
  }
  .github-summary {
    font-size: 14px;
  }
  .graph-foot {
    font-size: 12px;
    align-items: flex-start;
    flex-direction: column;
  }
  .page-title {
    gap: 14px;
  }
  .page-title h1 {
    font-size: 43px;
  }
  .page-description {
    margin-bottom: 30px;
  }
  .profile-layout,
  .subsections,
  .item-grid,
  .links-grid {
    grid-template-columns: 1fr;
  }
  .profile-code {
    font-size: 13px;
  }
  .empty {
    padding: 26px;
  }
  .subsections {
    gap: 0;
  }
  .work-cover {
    height: 190px;
  }
  .work-cover .cover-mark {
    font-size: 35px;
  }
  .work-body {
    padding: 22px;
  }
  .detail {
    margin-top: 28px;
  }
  .detail h1 {
    font-size: 29px;
  }
  .prose {
    font-size: 16px;
  }
  .detail .work-cover {
    height: 220px;
  }
  #footer {
    margin: 0 18px;
    padding: 25px 0;
    align-items: flex-start;
  }
  .footer-extra {
    display: none;
  }
  .reading-label {
    right: 12px;
    bottom: 12px;
  }
}
.prose pre {
  overflow-x: auto;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
}
.prose pre code {
  background: none;
  padding: 0;
}
.achievement {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.achievement h3 {
  margin: 8px 0;
  font-size: 18px;
  font-weight: 500;
}
.achievement p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}
.achievement a:hover {
  color: var(--accent);
}
.work-image {
  height: 220px;
  background: var(--panel2);
}
.work-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.work-image.contain img {
  object-fit: contain;
}
.detail .work-image {
  height: auto;
}
.detail .work-image img {
  height: auto;
  max-height: 680px;
  object-fit: contain;
}
.spoiler-note {
  padding: 13px 18px;
  border-left: 2px solid var(--orange);
  color: var(--orange);
  background: var(--panel);
  font-size: 14px;
}
.filter-count {
  font: 12px var(--mono);
  margin-left: 6px;
  opacity: 0.7;
}
.skills-list > .empty {
  width: 100%;
}
.work-cover .cover-mark {
  overflow-wrap: anywhere;
}
.profile-code {
  max-width: 100%;
}
.music-icon {
  width: 80px;
  height: 80px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 8px;
  border: 1px solid #294766;
  background: #152e47;
  color: var(--accent);
  font: 40px/1 var(--sans);
}
.stat-value {
  font-size: clamp(22px, 2.6vw, 32px);
}
.stat-value.muted-value {
  font-size: 21px;
}
@media (max-width: 650px) {
  .stat-value {
    font-size: 30px;
  }
  .stat-value.muted-value {
    font-size: 21px;
  }
}
.filter-button[aria-pressed="true"],
.filter-button:hover {
  color: #05101c;
}
.timeline-more {
  margin-top: 22px;
}
.page-meta {
  flex-wrap: wrap;
  row-gap: 8px;
}
.reading-label {
  z-index: 9;
}
.music-icon {
  font-family: "Segoe UI Symbol", var(--sans);
}
.day {
  background: #212b2d;
}
.day.level-1 {
  background: #0e4429;
}
.day.level-2 {
  background: #006d32;
}
.day.level-3 {
  background: #26a641;
}
.day.level-4 {
  background: #39d353;
}
@media (max-width: 359px) {
  .intro-panel h1 {
    font-size: 32px;
  }
  .stat-value {
    font-size: 26px;
  }
  .intro-bottom {
    flex-wrap: wrap;
    gap: 8px;
  }
  nav a {
    font-size: 12px;
  }
  .page-title h1 {
    font-size: 36px;
  }
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand .brand-word {
  color: var(--text);
}
.brand-avatar {
  width: 34px;
  height: 34px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--line);
}
.intro-identity {
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 22px 0 15px;
}
.intro-identity h1 {
  margin: 0;
  font-size: clamp(34px, 4.4vw, 54px);
  letter-spacing: 0.02em;
}
.intro-avatar {
  width: 94px;
  height: 94px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid #344b62;
  flex: 0 0 auto;
}
.about-identity {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 10px 0 22px;
}
.about-avatar {
  width: 75px;
  height: 75px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--line);
}
.about-identity .about-name {
  margin: 0;
}
@media (max-width: 950px) {
  .intro-identity {
    gap: 16px;
  }
  .intro-avatar {
    width: 73px;
    height: 73px;
  }
  .intro-identity h1 {
    font-size: 35px;
  }
  .header-inner {
    gap: 18px;
  }
}
@media (max-width: 650px) {
  .brand {
    gap: 10px;
  }
  .brand-avatar {
    width: 29px;
    height: 29px;
  }
  .intro-identity {
    gap: 16px;
    margin: 24px 0 20px;
  }
  .intro-avatar {
    width: 63px;
    height: 63px;
  }
  .intro-identity h1 {
    font-size: 31px;
  }
  .about-identity .about-name {
    font-size: 27px;
  }
  .about-avatar {
    width: 64px;
    height: 64px;
  }
}
@media (max-width: 359px) {
  .intro-identity {
    gap: 12px;
  }
  .intro-avatar {
    width: 53px;
    height: 53px;
  }
  .intro-identity h1 {
    font-size: 26px;
  }
  .about-identity {
    gap: 14px;
  }
  .about-identity .about-name {
    font-size: 24px;
  }
}
.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.external-icon {
  min-width: 34px;
  text-align: center;
}
/* Skillsのアイコンカード。番号は配置順で、熟練度ではありません。 */
.skill-groups {
  width: 100%;
  display: grid;
  gap: 30px;
}
.skill-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}
.skill-heading h3 {
  font: 500 18px var(--mono);
  margin: 0;
}
.skill-heading > span {
  font: 12px var(--mono);
  color: var(--muted);
}
.skill-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}
.skill-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 164px;
  padding: 26px 13px 23px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.skill-index {
  position: absolute;
  left: 12px;
  top: 9px;
  font: 12px var(--mono);
  color: #687b94;
}
.skill-icon {
  width: 43px;
  height: 43px;
  object-fit: contain;
  display: block;
}
.skill-icon.monochrome {
  filter: invert(1);
}
.skill-name {
  font-size: 15px;
  line-height: 1.4;
  text-align: center;
  overflow-wrap: anywhere;
}
.skill-card.linked {
  transition:
    background 0.2s,
    border-color 0.2s;
}
.skill-card.linked:hover {
  border-color: var(--accent);
  background: #192b41;
}
.skill-related {
  font-size: 12px;
  line-height: 1.2;
  color: var(--accent);
  position: absolute;
  bottom: 11px;
}
.skill-abbreviation {
  font: 500 30px var(--mono);
  color: var(--accent);
}
@media (max-width: 950px) {
  .skill-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 650px) {
  .skill-grid {
    gap: 10px;
  }
  .skill-card {
    min-height: 145px;
    padding: 26px 10px 26px;
    gap: 12px;
  }
  .skill-icon {
    width: 37px;
    height: 37px;
  }
  .skill-name {
    font-size: 14px;
  }
  .skill-index {
    top: 7px;
    left: 9px;
  }
  .skill-related {
    font-size: 12px;
    bottom: 9px;
  }
}
@media (max-width: 359px) {
  .skill-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.music-icon.has-artwork {
  overflow: hidden;
  background: none;
  border: none;
}
.music-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.music-playlist-link {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.music-playlist-link:hover {
  color: var(--accent);
}
.music-details .text-link {
  font-family: var(--sans);
  font-size: 13px;
  display: inline-block;
  margin-top: 9px;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
}