/* Preserve the three existing information sections below the page heading. */
#about-page { width: 100%; }
#about-page .about-page-heading { width: 100%; margin: 0 0 26px; padding-top: 12px; text-align: left; }
#about-page .about-page-title {
  display: flex;
  flex-wrap: wrap;
  gap: .06em .04em;
  margin: 0;
  padding: 0;
  color: var(--efu-fontcolor);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: clamp(44px, 4.45vw, 64px);
  font-weight: 800;
  font-optical-sizing: auto;
  font-kerning: normal;
  line-height: 1.14;
  letter-spacing: -.035em;
  text-align: left;
}
#about-page .about-page-title-part { display: block; white-space: nowrap; }
#about-page .about-page-title-part.is-accent { color: var(--efu-theme); }
#about-page .about-page-title::before { content: none; }
#about-page .author-page-content { width: 100%; min-width: 0; }
#about-page .author-content-item { min-width: 0; }
#about-page .author-content-item.single { width: 100%; }
#about-page .author-content-item-title { line-height: 1.25; overflow-wrap: anywhere; }
#about-page .author-content-item-tips { font-size: 13px; }
#about-page #tenyear .past-time { display: none; }
#about-page #tenyear .percentage-label { top: 8px; color: #fff; font-variant-numeric: tabular-nums; }
#about-page #tenyear .time-labels { gap: 16px; }
#about-page #tenyear .time-labels > div { font-size: 13px; }
#about-page .about-reward-empty { margin-top: 24px; padding: 18px 20px; border: 1px dashed var(--efu-secondtext); border-radius: 12px; color: var(--efu-secondtext); font-size: 14px; }
#about-page .author-content-item.single.reward .about-reward-list { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
#about-page .about-reward-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; width: 100%; margin-top: 8px; }
#about-page .author-content-item.single.reward .about-reward-heading > .author-content-item-title { flex: 1 1 300px; min-width: 0; margin: 0; }
#about-page .about-sponsor-link { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; gap: 8px; min-height: 44px; margin: 0 0 0 auto; padding: 10px 18px; border-radius: 24px; background: #d92f45; color: #fff; font-size: 14px; font-weight: 600; line-height: 1.5; text-decoration: none; white-space: nowrap; transition: background-color .18s ease, transform .2s cubic-bezier(.2,.8,.2,1); }
#about-page .about-sponsor-icon { display: block; flex: 0 0 20px; width: 20px; height: 20px; }
#about-page .about-sponsor-link:focus-visible { outline: 2px solid #d92f45; outline-offset: 4px; }
@media (hover: hover) { #about-page .author-content-item.single.reward .about-sponsor-link:hover { background: #c4263c; color: #fff; transform: translateY(-2px); } }
#about-page .author-content-item.single.reward .about-sponsor-link:active { background: #ad2135; color: #fff; transform: translateY(0) scale(.98); transition-duration: .1s; }

/* Replacement content owns its styles and fills the site's existing container. */
#about-page .about-renew {
  --renew-ink: #283144;
  --renew-muted: #637084;
  --renew-surface: #fff;
  --renew-soft: #f2f5fa;
  --renew-line: #dfe5ef;
  --renew-accent: var(--efu-theme);
  --renew-accent-ink: color-mix(in srgb, var(--renew-accent) 72%, var(--renew-ink));
  --renew-tint: color-mix(in srgb, var(--renew-accent) 5%, var(--renew-surface));
  --renew-border-accent: color-mix(in srgb, var(--renew-accent) 22%, var(--renew-line));
  --renew-icon: color-mix(in srgb, var(--renew-accent) 42%, var(--renew-muted));
  display: grid;
  width: 100%;
  min-width: 0;
  gap: 18px;
  margin-bottom: 8px;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-optical-sizing: auto;
  color: var(--renew-ink);
}
.about-renew *, .about-renew *::before, .about-renew *::after { box-sizing: border-box; }
#about-page .about-renew :where(h1, h2, h3, p) { margin: 0; }
#about-page .about-renew :where(h1, h2, h3)::before { content: none; }
#about-page .about-renew h2 { font-size: 25px; font-weight: 650; line-height: 1.45; letter-spacing: -.02em; text-wrap: balance; }
[data-theme='dark'] #about-page .about-renew { --renew-ink: #eef1f7; --renew-muted: #b0bacb; --renew-surface: #20232b; --renew-soft: #292f3a; --renew-line: #3c4453; }
@media (max-width: 768px) {
  #about-page { padding-top: 8px; }
  #about-page .about-page-heading { margin-bottom: 20px; padding-top: 4px; }
  #about-page .about-page-title { font-size: clamp(36px, 10.3vw, 42px); line-height: 1.16; }
  #about-page .author-content-item-title { font-size: 28px; }
  #about-page .about-renew { gap: 14px; }
  #about-page .about-renew h2 { font-size: 23px; }
}
@media (max-width: 480px) {
  #about-page .about-page-title { display: block; }
}
@media (prefers-reduced-motion: reduce) {
  #about-page, #about-page *, #about-page *::before, #about-page *::after { animation: none !important; transition: none !important; }
  #about-page .progress { width: var(--progress-percentage, 0); }
  #about-page .author-content-item.single.reward .about-sponsor-link:is(:hover, :active) { transform: none; }
}
@media (prefers-contrast: more) { #about-page .about-renew { --renew-muted: var(--renew-ink); --renew-line: var(--renew-ink); --renew-accent-ink: var(--renew-ink); --renew-icon: var(--renew-ink); } }

/* Shared neutral surfaces and restrained theme accents across the profile row. */
.about-profile-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
.about-profile-row > :only-child { grid-column: 1 / -1; }
.about-profile-card { position: relative; min-width: 0; overflow: hidden; border: 1px solid var(--renew-line); border-radius: 20px; background: var(--renew-surface); }
.about-profile-personality { display: flex; flex-direction: column; color: var(--renew-ink); }
.about-profile-personality-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 14px 20px 6px; }
.about-profile-personality-header > div { flex: 1; min-width: 0; }
.about-profile-personality-label { display: inline-flex; margin-bottom: 6px; padding: 3px 7px; border: 1px solid var(--renew-border-accent); border-radius: 7px; background: var(--renew-tint); color: var(--renew-accent-ink); font-size: 11px; font-weight: 600; line-height: 1.4; letter-spacing: .06em; }
#about-page .about-profile-personality h2 { margin: 0; color: inherit; font-size: 20px; font-weight: 650; line-height: 1.3; letter-spacing: 0; text-wrap: initial; }
#about-page .about-profile-personality-summary { margin-top: 5px; color: var(--renew-muted); font-size: 12px; line-height: 1.5; white-space: pre-line; overflow-wrap: anywhere; }
.about-profile-personality .about-profile-personality-image { flex: 0 0 56px; width: 56px; height: 64px; margin: 0; border: 0; border-radius: 0; object-fit: contain; object-position: center top; }
.about-profile-traits { display: grid; gap: 6px; padding: 6px 20px 8px; }
.about-profile-trait-score { margin-bottom: 3px; text-align: center; font-size: 12px; font-weight: 650; line-height: 1.3; font-variant-numeric: tabular-nums; }
#about-page .about-profile-trait-score strong { margin-left: 4px; color: inherit; font-weight: 600; }
.about-profile-trait-axis { display: grid; grid-template-columns: 32px minmax(0, 1fr) 32px; align-items: center; gap: 12px; }
.about-profile-trait-axis > span { color: var(--renew-muted); font-size: 11px; line-height: 1.4; white-space: nowrap; }
.about-profile-trait-axis > span:last-child { text-align: right; }
.about-profile-trait-track { position: relative; height: 6px; border-radius: 99px; background: var(--trait-color); }
.about-profile-trait-track > i { position: absolute; top: 50%; width: 12px; height: 12px; border: 2px solid var(--renew-surface); border-radius: 50%; background: var(--trait-color); box-shadow: 0 3px 8px rgb(40 49 68 / 12%); transform: translate(-50%, -50%); }
.about-profile-personality-footer { display: flex; justify-content: flex-end; margin-top: auto; padding: 4px 20px 10px; }
.about-profile-more-wrap { position: relative; display: inline-flex; }
.about-profile-personality .about-profile-more { display: inline-flex; align-items: center; gap: 8px; min-height: 32px; padding: 6px 10px; border: 1px solid var(--renew-border-accent); border-radius: 9px; background: var(--renew-tint); color: var(--renew-accent-ink); font-size: 12px; font-weight: 550; line-height: 1.4; text-decoration: none; transition: background .18s ease, border-color .18s ease; touch-action: manipulation; }
.about-profile-personality .about-profile-more:hover { border-color: color-mix(in srgb, var(--renew-accent) 35%, var(--renew-line)); background: color-mix(in srgb, var(--renew-accent) 10%, var(--renew-surface)); color: var(--renew-accent-ink); }
.about-profile-personality .about-profile-more:focus-visible { outline: 2px solid var(--renew-accent); outline-offset: 3px; }
.about-profile-tooltip { position: absolute; right: 0; bottom: calc(100% + 9px); z-index: 5; padding: 7px 10px; border-radius: 7px; background: var(--renew-ink); color: var(--renew-surface); font-size: 11px; line-height: 1.5; white-space: nowrap; pointer-events: none; opacity: 0; visibility: hidden; transition: opacity .15s ease; }
.about-profile-tooltip::after { position: absolute; top: 100%; right: 18px; border: 5px solid transparent; border-top-color: var(--renew-ink); content: ''; }
.about-profile-more-wrap:hover .about-profile-tooltip, .about-profile-more-wrap:focus-within .about-profile-tooltip { opacity: 1; visibility: visible; }
@media (max-width: 768px) {
  .about-profile-row { grid-template-columns: 1fr; gap: 14px; }
  .about-profile-card { border-radius: 16px; }
  .about-profile-personality .about-profile-more { min-height: 44px; }
  .about-profile-personality-footer { padding-right: 48px; }
}
@media (max-width: 400px) {
  .about-profile-personality-header { position: relative; padding-inline: 20px; }
  .about-profile-personality-header > div { padding-top: 0; }
  .about-profile-personality .about-profile-personality-image { position: absolute; top: 12px; right: 16px; width: 44px; height: 52px; }
  #about-page .about-profile-personality h2 { padding-right: 44px; font-size: 20px; }
  #about-page .about-profile-personality-summary { margin-top: 10px; }
  .about-profile-traits { padding-inline: 20px; }
  .about-profile-trait-axis { grid-template-columns: 28px minmax(0, 1fr) 28px; gap: 8px; }
  .about-profile-personality-footer { padding-inline: 20px 48px; }
}

/* One author card: identity and personal details beside the introduction. */
.about-author-card { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 32px; width: 100%; min-width: 0; padding: 28px 32px; border: 1px solid var(--renew-line); border-radius: 18px; background: color-mix(in srgb, var(--renew-accent) 1.5%, var(--renew-surface)); }
.about-author-profile { display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 0; padding-right: 28px; border-right: 1px solid var(--renew-line); }
.about-author-identity { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; min-width: 0; text-align: center; }
.about-author-card .about-author-avatar { display: block; flex: 0 0 auto; width: 104px; height: 104px; margin: 0; border: 3px solid var(--renew-tint); border-radius: 50%; object-fit: cover; transition: transform 220ms ease; }
#about-page .about-author-identity .about-author-name { margin: 0; color: var(--renew-ink); font-size: 30px; font-weight: 700; line-height: 1.2; letter-spacing: -.025em; text-wrap: initial; }
.about-author-basics, .about-author-facts { display: grid; min-width: 0; margin: 0; padding: 0; }
.about-author-basics { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; width: 100%; margin-top: 24px; text-align: center; }
.about-author-body { display: grid; align-content: center; gap: 22px; min-width: 0; }
#about-page .about-author-intro { margin: 0; color: var(--renew-ink); font-size: 16.5px; line-height: 1.8; overflow-wrap: anywhere; }
.about-author-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px 32px; padding-top: 22px; border-top: 1px solid var(--renew-line); }
.about-author-basics > div, .about-author-facts > div { min-width: 0; }
.about-author-card dt { display: flex; align-items: center; gap: 6px; color: var(--renew-muted); font-size: 12px; font-weight: 450; line-height: 1.4; letter-spacing: .025em; }
.about-author-card dt > svg { flex: 0 0 14px; width: 14px; height: 14px; color: var(--renew-icon); }
.about-author-basics dt { justify-content: center; }
.about-author-card dd { margin: 7px 0 0; color: var(--renew-ink); font-size: 15px; font-weight: 550; line-height: 1.5; overflow-wrap: anywhere; }
.about-author-basics dd { font-size: 14px; }
@media (hover: hover) { .about-author-identity:hover .about-author-avatar { transform: scale(1.025); } }
@media (min-width: 769px) and (max-width: 1100px) {
  .about-author-card { grid-template-columns: 180px minmax(0, 1fr); gap: 24px; padding: 24px; }
  .about-author-profile { padding-right: 24px; }
  .about-author-basics { gap: 8px; }
}
@media (max-width: 768px) {
  .about-author-card { grid-template-columns: minmax(0, 1fr); gap: 22px; padding: 24px; border-radius: 16px; }
  .about-author-profile { padding: 0; border: 0; }
  .about-author-identity { gap: 12px; }
  .about-author-card .about-author-avatar { width: 64px; height: 64px; }
  #about-page .about-author-identity .about-author-name { font-size: 26px; }
  .about-author-basics { gap: 16px; margin-top: 20px; }
  .about-author-body { gap: 20px; }
  #about-page .about-author-intro { font-size: 15px; line-height: 1.75; }
  .about-author-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; padding-top: 20px; }
  .about-author-facts dd { font-size: 14px; line-height: 1.55; }
}
@media (max-width: 480px) { .about-author-card { padding: 20px; } }
@media (prefers-reduced-motion: reduce) { .about-author-card:hover .about-author-avatar { transform: none; } }

/* Original map presentation: move the image and Shanghai pin as one layer. */
#about-page .author-content-item.map.about-profile-map { align-self: stretch; min-width: 0; min-height: 300px; max-height: none; height: auto; padding: 0; border-color: var(--renew-line); background-color: var(--renew-soft); background-image: none !important; }
#about-page .map .about-map-scene { position: absolute; inset: 0; transform-origin: center; transition: transform 1s ease-in-out; }
#about-page .map .about-map-scene::before { position: absolute; inset: 0; background: var(--site-about-oneself-map--light) no-repeat center / cover; filter: saturate(.58) contrast(.93) brightness(1.025); content: ''; }
[data-theme='dark'] #about-page .map .about-map-scene::before { background-image: var(--site-about-oneself-map--dark); filter: saturate(.5) brightness(.78); }
#about-page .author-content-item.map.about-profile-map .map-title { z-index: 4; border-top: 1px solid var(--renew-line); background: color-mix(in srgb, var(--renew-surface) 92%, transparent); color: var(--renew-ink); font-size: 20px; }
#about-page .map .about-map-marker { position: absolute; z-index: 3; top: 50%; left: 50%; width: 38px; height: 51px; transform: translate(-50%, -100%); color: #e55b6d; pointer-events: none; filter: drop-shadow(0 3px 5px rgb(52 68 99 / 16%)); }
#about-page .about-map-marker > svg { display: block; width: 100%; height: 100%; }
@media (hover: hover) {
  #about-page .map:hover .about-map-scene { transform: translate(10%, 5%) scale(1.2); transition-duration: 4s; }
}
@media (max-width: 768px) {
  #about-page .author-content-item.map.about-profile-map { min-height: 220px; height: 220px; }
  #about-page .map .map-title { padding: 12px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  #about-page .map:hover .about-map-scene { transform: none; }
  #about-page .author-content-item.map.about-profile-map:hover .map-title { bottom: 0; }
}

/* A quiet snapshot of the work and curiosity behind the blog. */
.about-profile-now {
  display: flex;
  flex-direction: column;
  padding: 22px 24px;
  background: var(--renew-tint);
  color: var(--renew-ink);
}
.about-profile-now-copy, .about-profile-now-details { min-width: 0; }
.about-profile-now-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--renew-accent-ink); }
.about-profile-now-heading > p { font-size: 13px; font-weight: 600; line-height: 1.5; letter-spacing: .05em; }
.about-profile-now-heading > svg { flex: 0 0 20px; width: 20px; height: 20px; }
#about-page .about-profile-now h2 { margin-top: 14px; color: var(--renew-ink); font-size: clamp(23px, 1.8vw, 25px); font-weight: 650; line-height: 1.4; letter-spacing: -.025em; text-wrap: initial; }
.about-profile-now h2 > span { display: block; }
#about-page .about-profile-now-description { margin-top: 12px; color: var(--renew-muted); font-size: 13px; line-height: 1.75; overflow-wrap: anywhere; }
.about-profile-now-details { margin-top: auto; padding-top: 18px; }
.about-profile-now-details dl { display: grid; gap: 10px; margin: 0; padding: 0; }
.about-profile-now-details dl > div { display: grid; grid-template-columns: 28px minmax(0, 1fr); align-items: baseline; gap: 14px; }
.about-profile-now-details dt { color: var(--renew-accent-ink); font-size: 12px; font-weight: 600; line-height: 1.65; }
.about-profile-now-details dd { margin: 0; color: var(--renew-ink); font-size: 13px; line-height: 1.65; overflow-wrap: anywhere; }
#about-page .about-profile-now-note { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--renew-line); color: var(--renew-muted); font-size: 12px; line-height: 1.6; }
@media (min-width: 769px) and (max-width: 1179px) {
  .about-profile-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about-profile-map { grid-column: 2; grid-row: 1; }
  .about-profile-now { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 24px; }
  .about-profile-now-details { margin-top: 0; padding-top: 0; }
}
@media (max-width: 768px) {
  .about-profile-now { padding: 20px 22px; }
  #about-page .about-profile-now h2 { font-size: 24px; }
}
@media (max-width: 360px) {
  .about-profile-now { padding: 20px; }
  #about-page .about-profile-now h2 { font-size: 24px; }
}