/* Shared reading language; each collection keeps its own composition. */
body:has(.rikka-life) #page-header { height: 64px; }
body:has(.rikka-life) #web_bg { background: var(--rk-surface); }
body:has(.rikka-life) #web_bg::before { display: none; }
body:has(.rikka-life) #content-inner { max-width: 1280px; padding: 24px 36px 56px; }
.rikka-life { --rl-line: color-mix(in srgb, var(--rk-muted) 22%, transparent); width: 100%; min-width: 0; color: var(--rk-ink); }
.rikka-life :is(h1,h2,h3,p,figure) { margin: 0; }
.rikka-life :is(h1,h2,h3) { color: inherit; text-wrap: balance; }
.rikka-life a { color: var(--rk-accent); }
.rikka-life [hidden], .rl-dialog [hidden] { display: none !important; }
.rl-nav { display: flex; align-items: center; gap: 24px; padding-bottom: 18px; border-bottom: 1px solid var(--rl-line); }
.rl-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--rk-muted); font-size: 14px; text-decoration: none; }
.rl-nav a[aria-current='page'] { color: var(--rk-accent); font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 10px; }
.rl-nav .rl-nav-music { margin-left: auto; font-size: 13px; }
.rl-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding-block: 36px 30px; }
.rl-heading h1 { font-size: clamp(28px, 3.2vw, 44px); letter-spacing: -.025em; line-height: 1.4; }
.rl-heading p { margin-top: 12px; max-width: 46ch; color: var(--rk-muted); line-height: 1.85; font-size: 15px; text-wrap: pretty; }
.rl-count { flex-shrink: 0; padding-bottom: 5px; color: var(--rk-muted); font-size: 13px; }
.rl-cinema { padding: 24px clamp(20px, 3vw, 36px) 20px; border-radius: 12px; background: oklch(22% 0 0); color: oklch(95% 0 0); }
.rl-cinema-caption { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 24px; }
.rl-cinema-caption p { font-size: 16px; }
.rl-cinema-caption > span { color: oklch(79% 0 0); font-size: 12px; }
.rl-film-shelf { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2.5vw, 32px); }
.rl-film { min-width: 0; }
.rl-poster { display: block; position: relative; aspect-ratio: 2 / 3; overflow: hidden; border-radius: 4px; background: oklch(31% 0 0); }
.rl-poster img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 300ms cubic-bezier(.16,1,.3,1); }
.rl-poster-action { position: absolute; inset: auto 0 0; padding: 30px 14px 12px; background: linear-gradient(transparent, oklch(16% 0 0 / .91)); color: #fff; font-size: 12px; }
.rl-film-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 10px; margin-top: 15px; color: oklch(79% 0 0); font-size: 11px; }
.rl-film h2 { margin-top: 5px; font-size: clamp(17px, 1.6vw, 21px); line-height: 1.5; }
.rl-film h2 a { color: oklch(95% 0 0); }
.rl-film-excerpt { margin-top: 10px !important; color: oklch(79% 0 0); font-size: 13px; line-height: 1.85; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.rl-cinema-note { margin-top: 26px !important; padding-top: 18px; border-top: 1px solid oklch(39% 0 0); color: oklch(79% 0 0); font-size: 12px; }
.rl-image-sources { margin-top: 16px; color: var(--rk-muted); font-size: 12px; }
.rl-image-sources summary { cursor: pointer; width: fit-content; min-height: 44px; padding-block: 10px; }
.rl-image-sources ul { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; padding: 0; }
.rl-film-review { margin-top: 24px; border-top: 1px solid var(--rl-line); scroll-margin-top: 90px; }
.rl-film-review > summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; cursor: pointer; }
.rl-film-review > summary h2 { font-size: 22px; }
.rl-film-review > summary span { color: var(--rk-muted); font-size: 13px; }
.rl-reader { max-width: 72ch; font-size: 15px; line-height: 1.95; overflow-wrap: anywhere; }
.rl-reader p { margin: 16px 0; text-wrap: pretty; white-space: pre-line; }
.rl-reader h3 { margin: 30px 0 12px; font-size: 20px; line-height: 1.6; font-weight: 600; color: inherit; }
.rl-reader ul, .rl-reader ol { margin: 14px 0; padding-left: 1.4em; }
.rl-reader li { margin: 8px 0; padding-left: 3px; }
.rl-reader li::marker { color: var(--rk-accent); }
.rl-reader blockquote { margin: 24px 0; padding: 20px 24px; border: 0; border-radius: 8px; background: color-mix(in srgb, var(--rk-accent) 8%, transparent); color: var(--rk-ink); font-size: 17px; line-height: 1.85; }
.rl-reader blockquote p { margin: 0; }
.rl-reader hr { margin: 28px 0; border: 0; border-top: 1px solid color-mix(in srgb, var(--rk-muted) 22%, transparent); }
.rl-reader hr::before { display: none; }
.rl-reader > :first-child { margin-top: 0; }
.rl-library { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.rl-book-index { position: sticky; top: 90px; padding-top: 12px; }
.rl-book-index > p:first-child { font-size: 13px; color: var(--rk-muted); margin-bottom: 10px; }
.rl-book-index nav { display: flex; flex-direction: column; }
.rl-book-index nav a { display: flex; align-items: center; gap: 14px; min-height: 86px; padding: 14px 10px; border-bottom: 1px solid var(--rl-line); color: var(--rk-ink); transition: background 180ms ease-out; }
.rl-book-index nav a[aria-current='location'] { background: color-mix(in srgb, var(--rk-accent) 9%, transparent); }
.rl-book-spine { font-size: 12px; color: var(--rk-muted); font-variant-numeric: tabular-nums; }
.rl-book-index nav strong { display: block; font-size: 17px; font-weight: 500; }
.rl-book-index nav small { display: block; margin-top: 5px; font-size: 12px; color: var(--rk-muted); }
.rl-book-index nav a > span:last-child { margin-left: auto; color: var(--rk-accent); }
.rl-index-note { margin-top: 24px !important; max-width: 26ch; color: var(--rk-muted); font-size: 12px; line-height: 1.9; }
.rl-index-back { display: inline-flex; align-items: center; min-height: 44px; margin-top: 12px; font-size: 12px; }
.rl-book { scroll-margin-top: 90px; padding-bottom: 44px; }
.rl-book + .rl-book { padding-top: 44px; border-top: 1px solid var(--rl-line); }
.rl-book-heading { margin-bottom: 24px; }
.rl-book-heading > p:first-child { color: var(--rk-muted); font-size: 12px; margin-bottom: 12px; }
.rl-book-heading h2 { font-size: clamp(28px, 3vw, 36px); line-height: 1.45; font-weight: 600; }
.rl-book-subtitle { margin-top: 12px !important; color: var(--rk-muted); font-size: 16px; line-height: 1.8; }
.rl-back-to-shelf { display: inline-flex; align-items: center; min-height: 44px; margin-top: 12px; font-size: 12px; }
.rl-fitness-intro { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; gap: clamp(32px, 6vw, 88px); padding: 36px 0 44px; }
.rl-fitness-intro .rl-heading { display: block; padding: 0; }
.rl-fitness-intro .rl-small-title { margin: 0 0 18px; color: var(--rk-accent); font-size: 14px; }
.rl-fitness-intro h1 { font-size: clamp(34px, 4.5vw, 56px); line-height: 1.4; }
.rl-fitness-intro .rl-heading > div > p:not(.rl-small-title) { max-width: 28ch; margin-top: 18px; }
.rl-primary-link { display: inline-flex; align-items: center; min-height: 48px; padding: 8px 20px; margin-top: 24px; border-radius: 8px; background: var(--rk-accent); color: var(--rk-surface) !important; font-size: 14px; }
.rl-latest { display: flex; flex-direction: column; align-items: flex-start; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--rl-line); }
.rl-latest span { color: var(--rk-muted); font-size: 12px; }
.rl-latest strong { margin-top: 6px; font-weight: 500; font-size: 18px; font-variant-numeric: tabular-nums; }
.rl-latest p { margin-top: 4px; font-size: 13px; }
.rl-fitness-photo { max-width: 370px; width: 100%; justify-self: end; }
.rl-fitness-photo a { position: relative; display: block; overflow: hidden; border-radius: 10px; }
.rl-fitness-photo img { display: block; width: 100%; height: auto; max-height: 510px; object-fit: cover; object-position: center 35%; }
.rl-fitness-photo a > span, .rl-training-photo a > span { position: absolute; bottom: 12px; right: 12px; padding: 5px 10px; background: oklch(22% 0 0 / .91); border-radius: 5px; color: #fff; font-size: 12px; }
.rl-fitness-photo figcaption { margin-top: 10px; color: var(--rk-muted); font-size: 11px; text-align: right; }
.rl-training-log { scroll-margin-top: 85px; }
.rl-section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 24px 0; border-top: 1px solid var(--rl-line); }
.rl-section-heading h2 { font-size: 24px; }
.rl-section-heading p { font-size: 12px; color: var(--rk-muted); }
.rl-training { position: relative; display: grid; grid-template-columns: 210px minmax(0, 1fr) 220px; gap: 28px; padding: 32px 0; }
.rl-training + .rl-training { border-top: 1px solid var(--rl-line); }
.rl-training-date { position: relative; padding-left: 22px; }
.rl-training-dot { position: absolute; left: 0; top: 10px; width: 7px; height: 7px; border-radius: 50%; background: var(--rk-accent); }
.rl-training-date p { font-size: 13px; font-variant-numeric: tabular-nums; }
.rl-training-date > span:last-child { display: block; margin-top: 6px; font-size: 12px; color: var(--rk-muted); }
.rl-training-copy { min-width: 0; }
.rl-training-copy h3 { font-size: 23px; line-height: 1.5; margin-bottom: 14px; }
.rl-training-notes { font-size: 14px; line-height: 1.9; color: var(--rk-muted); }
.rl-training-notes p { margin: 10px 0; }
.rl-training:last-child .rl-training-copy { grid-column: 2 / -1; max-width: 65ch; }
.rl-exercises { margin-top: 20px; }
.rl-exercises summary { display: flex; align-items: center; gap: 16px; min-height: 44px; width: fit-content; color: var(--rk-accent); font-size: 13px; cursor: pointer; }
.rl-exercises summary::after { content: '+'; font-size: 18px; }
.rl-exercises[open] summary::after { content: '−'; }
.rl-exercises summary span:last-of-type { color: var(--rk-muted); font-size: 11px; }
.rl-exercises ul { margin: 12px 0 0; padding-left: 20px; font-size: 14px; line-height: 1.9; }
.rl-training-photo { align-self: start; }
.rl-training-photo a { display: block; position: relative; }
.rl-training-photo img { display: block; width: 100%; height: 210px; object-fit: cover; border-radius: 8px; }
.rl-fitness-note { padding-top: 20px; font-size: 12px; color: var(--rk-muted); }
.rl-signoff { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--rl-line); font-size: 13px; color: var(--rk-muted); }
.rl-signoff a { display: inline-flex; align-items: center; min-height: 44px; white-space: nowrap; }
.rl-dialog { box-sizing: border-box; width: min(780px, calc(100vw - 32px)); max-height: calc(100dvh - 40px); padding: 0; border: 0; border-radius: 12px; background: var(--rk-surface); color: var(--rk-ink); overflow: auto; }
.rl-dialog::backdrop { background: #101122d9; }
body:has(.rl-dialog[open]) { overflow: hidden; }
.rl-dialog-head { position: sticky; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 28px; background: var(--rk-surface); border-bottom: 1px solid color-mix(in srgb, var(--rk-muted) 20%, transparent); z-index: 1; }
.rl-dialog-head h2 { margin: 0; color: inherit; font-size: 19px; line-height: 1.5; }
.rl-dialog button { min-height: 44px; border: 0; background: transparent; color: var(--rk-accent); padding: 8px 12px; font: inherit; font-size: 13px; cursor: pointer; white-space: nowrap; }
.rl-dialog button:disabled { opacity: .4; cursor: default; }
.rl-dialog-body { padding: 28px; }
.rl-dialog-body .rl-reader { margin-inline: auto; }
.rl-dialog-body .rl-reader h3 { color: var(--rk-ink); }
.rl-dialog-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border-top: 1px solid color-mix(in srgb, var(--rk-muted) 20%, transparent); }
.rl-dialog-position { color: var(--rk-muted); font-size: 12px; }
.rl-dialog[data-view='photo'] { width: min(980px, calc(100vw - 32px)); }
.rl-photo-full { display: block; max-width: 100%; width: 100%; height: min(70dvh, 850px); object-fit: contain; }
:is(.rikka-life, .rl-dialog) :is(a,button,summary):focus-visible { outline: 3px solid var(--rk-accent); outline-offset: 4px; }
@media (hover: hover) { .rl-poster:hover img { transform: scale(1.035); } .rl-book-index nav a:hover { background: color-mix(in srgb, var(--rk-accent) 7%, transparent); } }
@media (max-width: 1000px) {
  .rl-training { grid-template-columns: 170px minmax(0, 1fr) 180px; gap: 20px; }
  .rl-library { grid-template-columns: 210px minmax(0, 1fr); gap: 32px; }
}
@media (max-width: 760px) {
  body:has(.rikka-life) #content-inner { padding: 16px 20px 36px; }
  .rl-nav { gap: 20px; padding-bottom: 12px; }
  .rl-nav .rl-nav-music { font-size: 12px; }
  .rl-heading { display: block; padding: 26px 0 24px; }
  .rl-heading h1 { font-size: clamp(26px, 6vw, 36px); }
  .rl-heading p { font-size: 14px; }
  .rl-count { display: block; margin-top: 16px; padding: 0; font-size: 12px; }
  .rl-cinema { margin-inline: -4px; padding: 20px 16px; }
  .rl-cinema-caption { gap: 10px; padding-bottom: 20px; }
  .rl-cinema-caption > span { font-size: 10px; }
  .rl-film-shelf { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 16px; }
  .rl-film-meta { font-size: 10px; }
  .rl-film h2 { font-size: 17px; }
  .rl-film-excerpt { font-size: 12px; }
  .rl-poster-action { padding-inline: 10px; font-size: 11px; }
  .rl-library { display: block; }
  .rl-book-index { position: static; padding: 0 0 28px; }
  .rl-book-index nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
  .rl-book-index nav a { min-height: 80px; padding: 12px 4px; gap: 10px; }
  .rl-book-index nav strong { font-size: 15px; }
  .rl-book-index nav small { font-size: 11px; }
  .rl-book-index nav a > span:last-child { display: none; }
  .rl-index-note, .rl-index-back { display: none; }
  .rl-book { padding-bottom: 32px; }
  .rl-book + .rl-book { padding-top: 32px; }
  .rl-book-heading h2 { font-size: 28px; }
  .rl-reader { font-size: 15px; line-height: 1.95; }
  .rl-reader blockquote { padding: 16px; font-size: 16px; }
  .rl-fitness-intro { grid-template-columns: 1fr 1fr; gap: 22px; padding: 28px 0; }
  .rl-fitness-intro h1 { font-size: clamp(25px, 4.4vw, 36px); }
  .rl-fitness-intro .rl-heading > div > p:not(.rl-small-title) { font-size: 13px; margin-top: 12px; }
  .rl-fitness-intro .rl-small-title { font-size: 12px; margin-bottom: 10px; }
  .rl-latest { margin-top: 20px; padding-top: 12px; }
  .rl-latest strong { font-size: 14px; }
  .rl-primary-link { font-size: 12px; padding-inline: 12px; margin-top: 16px; }
  .rl-fitness-photo img { max-height: 420px; }
  .rl-fitness-photo figcaption { font-size: 10px; }
  .rl-section-heading { display: block; }
  .rl-section-heading h2 { font-size: 23px; }
  .rl-section-heading p { margin-top: 8px; }
  .rl-training { grid-template-columns: minmax(0, 1fr) 125px; gap: 18px; padding-block: 24px; }
  .rl-training-date { grid-column: 1 / -1; }
  .rl-training-date > span:last-child { margin-top: 2px; }
  .rl-training-copy h3 { font-size: 20px; }
  .rl-training-notes, .rl-exercises ul { font-size: 13px; }
  .rl-training-photo img { height: 170px; }
  .rl-training:last-child .rl-training-copy { grid-column: 1 / -1; }
  .rl-exercises summary { gap: 8px; flex-wrap: wrap; }
  .rl-signoff { display: block; margin-top: 32px; line-height: 1.85; }
  .rl-signoff a { margin-top: 8px; }
  .rl-dialog-head { padding: 12px 16px; }
  .rl-dialog-body { padding: 22px 20px; }
  .rl-dialog-head h2 { font-size: 17px; }
}
@media (max-width: 420px) {
  .rl-fitness-intro { grid-template-columns: 1fr; }
  .rl-fitness-intro h1 br { display: none; }
  .rl-fitness-intro .rl-heading > div > p:not(.rl-small-title) { max-width: 100%; }
  .rl-latest { display: none; }
  .rl-fitness-photo { max-width: 100%; }
  .rl-fitness-photo img { height: 340px; object-position: center 30%; }
  .rl-training { grid-template-columns: 1fr; }
  .rl-training-photo { max-width: 240px; }
  .rl-training-photo img { height: 210px; }
  .rl-book-spine { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .rl-poster img, .rl-book-index nav a { transition: none; }
  .rl-poster:hover img { transform: none; }
}