/* ==========================================================================
   janforth.de – gemeinsames Stylesheet
   Stand: September 2026

   Aufbau
   1  Schriften (selbst gehostet, SIL Open Font License)
   2  Gestaltungsgrundlagen (CSS-Variablen): Farben, Schrift, Abstände, Raster
   3  Dunkles Farbschema (folgt der Systemeinstellung)
   4  Basis
   5  Seitengerüst: Kopf, Navigation, Raster, Fuß
   6  Textsatz (.prose)
   7  Bausteine: Seitenkopf, Listen, Beitrag, Heft, Vita, Formular …
   8  Hilfsklassen
   9  Schmale Bildschirme
   10 Druck

   Keine Frameworks, keine Build-Werkzeuge. Klassen nach BEM.
   ========================================================================== */


/* 1 Schriften ------------------------------------------------------------- */
/* Source Serif 4 (Fließtext, variabel: Stärke + optische Größe) und
   Source Sans 3 (Navigation, Metadaten). Je Teilmenge „latin“ und
   „latin-ext“; der Browser lädt latin-ext nur bei Bedarf. */

@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("../Fonts/source-serif-4-latin-opsz-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("../Fonts/source-serif-4-latin-ext-opsz-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url("../Fonts/source-serif-4-latin-opsz-italic.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url("../Fonts/source-serif-4-latin-ext-opsz-italic.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("../Fonts/source-sans-3-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("../Fonts/source-sans-3-latin-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}


/* 2 Gestaltungsgrundlagen ------------------------------------------------- */

:root {
  color-scheme: light dark;

  /* Farben – Kontrast gegen --c-bg (#fff) in Klammern */
  --c-bg:            #ffffff;
  --c-bg-subtle:     #f5f5f3;   /* Flächen: Zitiervorschlag, Tabellenkopf */
  --c-text:          #1e1f21;   /* Fließtext           (16,5 : 1) */
  --c-text-muted:    #5b5f64;   /* Metadaten, Anriss    (6,4 : 1) */
  --c-rule:          #dedfe0;   /* Haarlinien (dekorativ) */
  --c-rule-strong:   #8a8e93;   /* Formularränder       (3,3 : 1, Nicht-Text) */
  --c-link:          #1d5f8f;   /* gedecktes Blau, aus #248cc8 abgeleitet (6,8 : 1) */
  --c-link-hover:    #b3521c;   /* warmer Akzent für Text, aus #f47e3c abgeleitet (5,1 : 1) */
  --c-accent:        #d4682c;   /* warmer Akzent, nur Linien/Markierungen (3,4 : 1) */
  --c-focus:         #b3521c;   /* Fokusrahmen */
  --c-error:         #a3261b;   /* Fehlermeldungen      (7,1 : 1) */

  /* Schriftfamilien */
  --font-serif: "Source Serif 4", "Iowan Old Style", "Charter", Georgia, serif;
  --font-sans:  "Source Sans 3", "Helvetica Neue", Helvetica, Arial, sans-serif;

  /* Schriftgrößen (rem; 1rem = 16px) */
  --fs-xs:   0.8125rem;                                  /* 13px  Fußnoten-Rückverweis, Druckhinweis */
  --fs-s:    0.9375rem;                                  /* 15px  Navigation, Metadaten */
  --fs-note: 1rem;                                       /* 16px  Fußnoten, Tabellen */
  --fs-body: clamp(1.0625rem, 0.98rem + 0.35vw, 1.1875rem); /* 17–19px Fließtext */
  --fs-lead: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);       /* 17–20px Vorspann (bis 28.09.2026: 19–22px) */
  --fs-h3:   clamp(1.1875rem, 1.12rem + 0.3vw, 1.3125rem);  /* 19–21px */
  --fs-h2:   clamp(1.4375rem, 1.3rem + 0.6vw, 1.75rem);     /* 23–28px */
  --fs-h1:   clamp(1.75rem, 1.45rem + 1.1vw, 2.375rem);     /* 28–38px (bis 28.09.2026: 30–44px) */
  /* Überschriften halbfett statt fett: Jan am 28.09.2026 - der Name auf der Startseite
     wirkte zu groß und zu schwer. Gilt für alle Überschriften, nicht nur für den Namen. */
  --fw-heading: 500;

  --lh-body:  1.6;
  --lh-tight: 1.2;
  --lh-meta:  1.45;

  --tracking-caps: 0.06em;   /* Sperrung für Kapitälchen/Versalien in Metadaten */

  /* Abstände (Grundeinheit 0,25rem = 4px) */
  --space-1: 0.25rem;   /*  4px */
  --space-2: 0.5rem;    /*  8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.5rem;    /* 24px */
  --space-6: 2rem;      /* 32px */
  --space-7: 3rem;      /* 48px */
  --space-8: 4rem;      /* 64px */
  --space-9: 6rem;      /* 96px */

  /* Raster */
  --measure: 33.5em;                      /* Textspalte, ≈ 66–70 Zeichen */
  --side:    9.5rem;                      /* Randspalte links: Rubriken, Jahre, Randnummern */
  --gap:     clamp(1.5rem, 3vw, 3rem);    /* Spaltenabstand */
  --wrap:    72rem;                       /* Gesamtbreite Kopf/Fuß/Inhalt */
  --gutter:  clamp(1rem, 4vw, 2.5rem);    /* Außenrand */

  --rule: 1px solid var(--c-rule);
  --radius: 2px;
  --focus-ring: 2px solid var(--c-focus);
}


/* 3 Dunkles Farbschema ---------------------------------------------------- */
/* Fällt mit: nur Farbvariablen werden getauscht. Wer es nicht will,
   löscht diesen Block und setzt oben color-scheme: light. */

@media (prefers-color-scheme: dark) {
  :root {
    --c-bg:          #17181a;
    --c-bg-subtle:   #202124;
    --c-text:        #e6e4df;
    --c-text-muted:  #a9adb2;
    --c-rule:        #34363a;
    --c-rule-strong: #7a7e84;
    --c-link:        #8cbfe6;
    --c-link-hover:  #f2a26b;
    --c-accent:      #ec9459;
    --c-focus:       #f2a26b;
    --c-error:       #ff9a8f;
  }
}


/* 4 Basis ----------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: var(--space-6);
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-serif);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-optical-sizing: auto;
  font-kerning: normal;
  font-variant-numeric: oldstyle-nums proportional-nums;
  text-rendering: optimizeLegibility;
  hyphens: auto;
  -webkit-hyphens: auto;
  hyphenate-limit-chars: 7 3 3;
  overflow-wrap: break-word;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: var(--fw-heading);
  line-height: var(--lh-tight);
  font-variant-numeric: lining-nums;
  hyphens: manual;
  -webkit-hyphens: manual;
  text-wrap: balance;
  margin: 0;
}

p, ul, ol, dl, blockquote, figure, table, pre, address { margin: 0; }

img, svg { display: block; max-width: 100%; height: auto; }

a {
  color: var(--c-link);
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: color-mix(in srgb, currentColor 40%, transparent);
}
a:hover {
  color: var(--c-link-hover);
  text-decoration-color: currentColor;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
  border-radius: var(--radius);
}

abbr[title] { text-decoration: none; }

code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.85em;
  hyphens: manual;
}

::selection { background: color-mix(in srgb, var(--c-accent) 28%, transparent); }


/* 5 Seitengerüst ---------------------------------------------------------- */

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 10;
  padding: var(--space-2) var(--space-4);
  background: var(--c-bg);
  color: var(--c-link);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  border: var(--focus-ring);
}
.skip-link:focus { top: var(--space-2); }

.wrap {
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Kopf */
.site-header { border-bottom: var(--rule); }

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "mark nav lang";
  align-items: baseline;
  column-gap: var(--space-6);
  padding-block: var(--space-6) var(--space-5);
}

.wordmark {
  grid-area: mark;
  color: var(--c-text);
  text-decoration: none;
  font-family: var(--font-serif);
  font-size: 1.3125rem;
  line-height: 1.2;
  font-variant-numeric: lining-nums;
  hyphens: manual;
  white-space: nowrap;
}
.wordmark__name { font-weight: var(--fw-heading); }
.wordmark__title { color: var(--c-text-muted); font-weight: 400; }
.wordmark:hover { color: var(--c-text); }
.wordmark:hover .wordmark__name { color: var(--c-link-hover); }

.site-nav { grid-area: nav; justify-self: end; }

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--space-5);
  row-gap: var(--space-2);
  list-style: none;
  padding: 0;
}

.site-nav__link,
.lang-switch {
  display: inline-block;
  padding-block: var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--c-text);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}
.site-nav__link:hover { color: var(--c-link-hover); }
.site-nav__link[aria-current="page"],
.site-nav__link[aria-current="true"] {
  border-bottom-color: var(--c-accent);
}

.lang-switch {
  grid-area: lang;
  color: var(--c-text-muted);
  padding-left: var(--space-5);
  border-left: var(--rule);
}
.lang-switch:hover { color: var(--c-link-hover); }

/* Inhalt */
.site-main { padding-block: var(--space-8) var(--space-9); }

/* Zweispaltiges Grundraster: Randspalte | Textspalte | Freiraum */
.grid {
  display: grid;
  grid-template-columns: var(--side) minmax(0, var(--measure)) minmax(0, 1fr);
  column-gap: var(--gap);
  align-items: start;
}
.grid > * { grid-column: 2; }
.grid > .grid__side { grid-column: 1; grid-row: 1 / span 20; }
.grid > .grid__wide { grid-column: 2 / -1; }
.grid > .grid__full { grid-column: 1 / -1; }
/* Randspalten-Beschriftung über einer vollbreiten Liste (Zeitleiste, Heftübersicht) */
.grid > .grid__side--single { grid-row: auto; margin-bottom: var(--space-4); }

.section { margin-top: var(--space-8); }
.section--ruled { padding-top: var(--space-7); border-top: var(--rule); }

/* Beschriftung der Randspalte (Abschnitte der Startseite, Jahre usw.) */
.side-label {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  line-height: var(--lh-meta);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--c-text-muted);
  padding-top: 0.3em;
}

/* Fuß */
.site-footer {
  border-top: var(--rule);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  color: var(--c-text-muted);
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  padding-block: var(--space-6) var(--space-7);
}
.site-footer__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  list-style: none;
  padding: 0;
}
.site-footer a { color: var(--c-text-muted); }
.site-footer a:hover { color: var(--c-link-hover); }


/* 6 Textsatz -------------------------------------------------------------- */

.prose > * + * { margin-top: 1em; }
/* TYPO3 legt um jedes Inhaltselement ein <div class="frame">; ohne diese Zeile greift der
   Absatzabstand nur zwischen den Elementen, nicht zwischen den Absätzen darin. :where hält
   die Spezifität niedrig, damit .prose h2/h3 ihren größeren Abstand behalten. */
.prose > :where(.frame) > :where(* + *) { margin-top: 1em; }

.prose h2 {
  font-size: var(--fs-h2);
  margin-top: 2em;
}
.prose h3 {
  font-size: var(--fs-h3);
  margin-top: 1.75em;
}
.prose h2 + *, .prose h3 + * { margin-top: 0.6em; }

.prose ul, .prose ol { padding-left: 1.4em; }
.prose li + li { margin-top: 0.35em; }
.prose li::marker { color: var(--c-text-muted); }
.prose ol { font-variant-numeric: lining-nums; }

.prose blockquote {
  margin-inline: 0;
  padding-left: 1.4em;
  border-left: 2px solid var(--c-rule);
  font-style: italic;
}
.prose blockquote p + p { margin-top: 0.75em; }
.prose blockquote footer {
  margin-top: 0.5em;
  font-style: normal;
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  color: var(--c-text-muted);
}

.prose hr { border: 0; border-top: var(--rule); margin-block: 2.5em; }

.prose small, .small { font-size: var(--fs-note); }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--c-text);
}

/* Tabellen */
.table-wrap {
  overflow-x: auto;
  margin-block: 1.5em;
}
.table-wrap:focus-visible { outline: var(--focus-ring); outline-offset: 4px; }

table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: var(--fs-note);
  line-height: var(--lh-meta);
  font-variant-numeric: lining-nums tabular-nums;
  hyphens: manual;
}
caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--fs-note);
  color: var(--c-text-muted);
  padding-bottom: var(--space-2);
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: var(--space-2) var(--space-4) var(--space-2) 0;
  border-bottom: var(--rule);
}
thead th {
  font-weight: 600;
  border-bottom: 1px solid var(--c-text-muted);
}
td.num, th.num { text-align: right; padding-right: 0; }


/* 7 Bausteine ------------------------------------------------------------- */

/* Seitenkopf */
.page-head { margin-bottom: var(--space-7); }
.page-head__title { font-size: var(--fs-h1); }
.page-head__lead { margin-top: var(--space-4); }
.page-head .meta + .page-head__title { margin-top: var(--space-3); }

/* Metazeile (Rubrik · Datum · Fundstelle) */
.meta {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  line-height: var(--lh-meta);
  color: var(--c-text-muted);
  font-variant-numeric: lining-nums;
  hyphens: manual;
}
.meta__item + .meta__item::before {
  content: "·";
  margin-inline: 0.5em;
  color: var(--c-text-muted);
}
.meta__rubric {
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  font-weight: 600;
}
.meta a { color: var(--c-text-muted); }
.meta a:hover { color: var(--c-link-hover); }

/* Weiterführender Verweis („Alle Beiträge“) */
.more {
  display: inline-block;
  margin-top: var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
}

/* Startseite: Vorstellung */
.intro__portrait {
  margin: 0;
  width: 100%;
  max-width: var(--side);
}
.intro__portrait img,
.portrait-placeholder {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--c-bg-subtle);
  filter: grayscale(100%);
}
.portrait-placeholder {
  display: grid;
  place-items: center;
  border: 1px dashed var(--c-rule-strong);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
}
.intro__name { font-size: var(--fs-h1); }
.intro__lead { margin-top: var(--space-4); }

.roles {
  list-style: none;
  padding: 0;
  margin-top: var(--space-7);
  border-top: var(--rule);
}
.roles__item {
  padding-block: var(--space-4);
  border-bottom: var(--rule);
}
.roles__label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--space-1);
}

/* Beitragsliste (Start, Übersicht, 404) */
.post-list { list-style: none; padding: 0; }
.post-list__item + .post-list__item { margin-top: var(--space-6); }
.post-list__title {
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-top: var(--space-1);
}
.post-list__title a { color: var(--c-text); text-decoration: none; }
.post-list__title a:hover { color: var(--c-link-hover); text-decoration: underline; text-decoration-thickness: 1px; }
.post-list__teaser {
  margin-top: var(--space-1);
  color: var(--c-text-muted);
}

/* Jahresgruppen der Übersicht */
.year-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  list-style: none;
  padding: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-variant-numeric: lining-nums tabular-nums;
}
.year-group { margin-top: var(--space-7); padding-top: var(--space-5); border-top: var(--rule); }
.year-group__year {
  font-family: var(--font-serif);
  font-size: var(--fs-h2);
  font-weight: 400;
  line-height: 1.1;
  color: var(--c-text-muted);
  font-variant-numeric: lining-nums;
}

/* Fachbeitrag */
.article-head__subtitle {
  margin-top: var(--space-3);
  font-size: var(--fs-lead);
  font-style: italic;
  font-weight: 400;
  line-height: 1.35;
  color: var(--c-text-muted);
}
.article-head__author {
  margin-top: var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.article-head__tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-4);
  padding-block: var(--space-3);
  border-block: var(--rule);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
}
.article-head__tools .meta { margin: 0; }

.abstract {
  font-size: var(--fs-lead);
  line-height: 1.5;
}
.article-body { margin-top: var(--space-7); }
.article-body > h2:first-child { margin-top: 0; }
/* Ohne Abstract steht der Text direkt unter dem Kopf - dessen Abstand genügt */
.article-body:first-child { margin-top: 0; }
.prose > .frame:first-child > h2:first-child { margin-top: 0; }

/* Gliederung im Beitrag */
.toc {
  margin-top: var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  line-height: var(--lh-meta);
}
.toc__title {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.toc ol { list-style: none; padding: 0; margin-top: var(--space-2); }
.toc li + li { margin-top: var(--space-1); }
.toc ol ol { padding-left: 1.5em; margin-top: var(--space-1); }

/* Randnummern: hängen auf breiten Bildschirmen in die Randspalte */
.has-rn { position: relative; }
.rn {
  position: absolute;
  right: calc(100% + var(--gap));
  top: 0.28em;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: 1.6;
  font-variant-numeric: lining-nums tabular-nums;
  color: var(--c-text-muted);
  text-decoration: none;
  hyphens: manual;
  white-space: nowrap;
}
.rn:hover { color: var(--c-link-hover); }
.has-rn:target { background: color-mix(in srgb, var(--c-accent) 10%, transparent); }

/* Fußnotenzeichen im Text */
.fn-ref {
  font-family: var(--font-sans);
  font-size: 0.68em;
  font-variant-numeric: lining-nums;
  line-height: 0;
  vertical-align: 0.55em;
  margin-left: 0.05em;
}
.fn-ref a { text-decoration: none; padding-inline: 0.1em; }

/* Fußnoten am Beitragsende */
.footnotes {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: var(--rule);
  font-size: var(--fs-note);
  line-height: 1.5;
}
.footnotes__title {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.footnotes ol { padding-left: 2em; margin-top: var(--space-3); font-variant-numeric: lining-nums; }
.footnotes li + li { margin-top: var(--space-2); }
.footnotes li::marker { font-family: var(--font-sans); font-size: var(--fs-s); color: var(--c-text-muted); }
.footnotes li:target { background: color-mix(in srgb, var(--c-accent) 10%, transparent); }
.fn-back {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  margin-left: 0.4em;
  white-space: nowrap;
}

/* Zitiervorschlag */
.cite {
  margin-top: var(--space-7);
  padding: var(--space-5);
  background: var(--c-bg-subtle);
  border-top: 2px solid var(--c-accent);
}
.cite__title {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.cite__text { margin-top: var(--space-2); font-variant-numeric: lining-nums; }
.cite__text + .cite__text { margin-top: var(--space-3); }
.cite__label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
}

/* Vor/Zurück (Beiträge, Hefte) */
.pager {
  display: flex;
  justify-content: space-between;
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding-top: var(--space-4);
  border-top: var(--rule);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  list-style: none;
  padding-left: 0;
}
.pager__next { margin-left: auto; text-align: right; }

/* SpuRt: Heftübersicht */
.issue-years {
  list-style: none;
  padding: 0;
  border-top: var(--rule);
  max-width: calc(var(--side) + var(--gap) + var(--measure));
}
.issue-years__row {
  display: grid;
  grid-template-columns: var(--side) minmax(0, 1fr);
  column-gap: var(--gap);
  align-items: baseline;
  padding-block: var(--space-3);
  border-bottom: var(--rule);
}
.issue-years__year {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 600;
  font-variant-numeric: lining-nums;
}
.issue-years__issues {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  max-width: var(--measure);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-variant-numeric: lining-nums tabular-nums;
}
.issue-years__issues a,
.issue-years__issues span {
  display: block;
  padding: var(--space-2) 0;
  min-height: 44px;
}
.issue-years__issues span { color: var(--c-text-muted); }
.issue-years__issues a[aria-current] { font-weight: 700; color: var(--c-text); text-decoration-color: var(--c-accent); text-decoration-thickness: 2px; }

/* Aktuelles Heft (Start, SpuRt) */
.issue-teaser__title { font-size: var(--fs-h2); font-weight: 600; }
.issue-teaser__list { list-style: none; padding: 0; margin-top: var(--space-4); }
.issue-teaser__list li { padding-block: var(--space-2); border-top: var(--rule); }
.issue-teaser__list li:last-child { border-bottom: var(--rule); }
.issue-teaser__list a { color: var(--c-text); text-decoration: none; }
.issue-teaser__list a:hover { color: var(--c-link-hover); text-decoration: underline; text-decoration-thickness: 1px; }
.issue-teaser__author {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  color: var(--c-text-muted);
}

/* SpuRt: Inhaltsverzeichnis eines Heftes */
.issue-toc__rubric {
  margin-top: var(--space-7);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--c-text-muted);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.issue-toc__list { list-style: none; padding: 0; }
.issue-toc__entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: var(--space-5);
  padding-block: var(--space-3);
  border-bottom: var(--rule);
}
.issue-toc__title { font-weight: 600; line-height: 1.35; }
.issue-toc__title a { color: var(--c-text); text-decoration: none; }
.issue-toc__title a:hover { color: var(--c-link-hover); text-decoration: underline; }
.issue-toc__detail {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  line-height: var(--lh-meta);
  color: var(--c-text-muted);
}
.issue-toc__page {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-variant-numeric: lining-nums tabular-nums;
  text-align: right;
  white-space: nowrap;
  padding-top: 0.2em;
}
.ext::after {
  content: "\2009\2197";   /* schmales Leerzeichen + Pfeil nach rechts oben */
  font-family: var(--font-sans);
  text-decoration: none;
  display: inline-block;
}

/* Vita: Zeitleiste */
.timeline {
  list-style: none;
  padding: 0;
  max-width: calc(var(--side) + var(--gap) + var(--measure));
}
.timeline__item {
  display: grid;
  grid-template-columns: var(--side) minmax(0, var(--measure));
  column-gap: var(--gap);
  padding-block: var(--space-3);
  border-top: var(--rule);
}
.timeline__year {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  line-height: var(--lh-body);
  padding-top: 0.12em;
  font-variant-numeric: lining-nums tabular-nums;
  color: var(--c-text-muted);
  white-space: nowrap;
}
.timeline__text { margin: 0; }
.timeline__note {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  color: var(--c-text-muted);
}

/* Vita: Publikationsliste */
.pub-group + .pub-group { margin-top: var(--space-7); }
.pub-group__title { font-size: var(--fs-h3); }
.pub-list {
  list-style: none;
  padding: 0;
  margin-top: var(--space-3);
  font-variant-numeric: lining-nums;
}
.pub-list__item {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  align-items: baseline;
  padding-block: var(--space-2);
  border-top: var(--rule);
}
.pub-list__year {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  color: var(--c-text-muted);
  font-variant-numeric: tabular-nums;
}

.pubs { margin-top: var(--space-6); }

.search-hint {
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  color: var(--c-text-muted);
}
kbd {
  font-family: var(--font-sans);
  font-size: 0.9em;
  padding: 0 0.3em;
  border: 1px solid var(--c-rule-strong);
  border-radius: 3px;
}

/* Formulare */
.form { margin-top: var(--space-6); }
.form__row + .form__row { margin-top: var(--space-5); }
.form__label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  margin-bottom: var(--space-1);
}
.form__req { font-weight: 400; color: var(--c-text-muted); }
.form__hint {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  color: var(--c-text-muted);
}
.form__error {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  color: var(--c-error);
}
.form__input,
.form__textarea {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: var(--space-2) var(--space-3);
  font: inherit;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--c-text);
  background: var(--c-bg);
  border: 1px solid var(--c-rule-strong);
  border-radius: var(--radius);
}
.form__input--short { max-width: 8rem; }
.form__textarea { min-height: 12rem; resize: vertical; }
.form__input[aria-invalid="true"],
.form__textarea[aria-invalid="true"] { border-color: var(--c-error); border-width: 2px; }
.form__input:focus-visible,
.form__textarea:focus-visible { outline-offset: 1px; }

.form__honeypot {
  position: absolute !important;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.button {
  display: inline-block;
  min-height: 44px;
  padding: var(--space-2) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-bg);
  background: var(--c-link);
  border: 1px solid var(--c-link);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
}
.button:hover { background: var(--c-link-hover); border-color: var(--c-link-hover); color: var(--c-bg); }
.button--quiet { color: var(--c-link); background: transparent; }
.button--quiet:hover { color: var(--c-link-hover); background: transparent; }

.search {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: flex-end;
  margin-top: var(--space-5);
}
.search .form__label { width: 100%; }
.search .form__input { flex: 1 1 16rem; width: auto; }

/* Anschrift */
.address { font-style: normal; }
.address__name { font-weight: 600; }

/* Gestaltungsgrundlagen-Seite */
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); gap: var(--space-4); list-style: none; padding: 0; }
.swatch__chip { height: 3.5rem; border: var(--rule); border-radius: var(--radius); }
.swatch__name { display: block; margin-top: var(--space-2); font-family: var(--font-sans); font-size: var(--fs-s); font-weight: 600; }
.swatch__value { display: block; font-family: var(--font-sans); font-size: var(--fs-xs); color: var(--c-text-muted); font-variant-numeric: tabular-nums; }


/* Titelbild eines SpuRt-Heftes (Seiteneigenschaften "Medien" der Heftseite): in der
   Randspalte, auf SpuRt-Seite, Heftseite und Startseite. Ersetzt ein eigenes Logo - Beck
   liefert mit jedem Heft ein neues Titelbild, die Seite zeigt immer das aktuelle. */
.titelbild {
  margin: 0;
  width: 100%;
  max-width: var(--side);
}
.titelbild img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-rule);
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.06), 0 4px 14px rgb(0 0 0 / 0.07);
}
.titelbild figcaption {
  margin-top: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
}
@media (max-width: 60rem) {
  .titelbild { max-width: 11rem; }
}

/* Nebenbild: kleines Foto rechts im Fließtext, einheitliches Format (4:5, beschnitten), mit
   Bildunterschrift. Eingeführt am 28.09.2026 für /vita/sport/: die alten WordPress-Bilder
   hatten jedes ein anderes Format und wirkten zusammengewürfelt. Der Bildausschnitt lässt sich
   je Bild mit --fokus verschieben (object-position). */
.prose .nebenbild {
  float: right;
  width: clamp(9rem, 34%, 14rem);
  margin: 0.35rem 0 var(--space-4) var(--space-5);
}
.prose .nebenbild img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: var(--fokus, 50% 30%);
}
.prose .nebenbild figcaption {
  margin-top: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  line-height: 1.35;
  color: var(--c-text-muted);
}
.nebenbild--fokus-rechts { --fokus: 72% 30%; }
.nebenbild--fokus-oben { --fokus: 50% 15%; }
.prose h2, .prose h3 { clear: both; }
@media (max-width: 40rem) {
  .prose .nebenbild { float: none; width: 100%; margin: var(--space-5) 0; }
  .prose .nebenbild img { aspect-ratio: 3 / 2; }
}

/* Bilder aus den WordPress-Beiträgen: links/rechts umflossen, sonst höchstens so breit
   wie ihre Datei. Manche "Vorschaudateien" (-300x252) sind in Wahrheit Originale in voller
   Größe - deshalb auch für nicht ausgerichtete Bilder eine Obergrenze. */
.prose img { max-width: min(100%, 36rem); }
.prose .bild--rechts, .prose .bild--links { max-width: min(40%, 16rem); }
.prose .bild--rechts { float: right; margin: 0.35rem 0 var(--space-4) var(--space-5); }
.prose .bild--links { float: left; margin: 0.35rem var(--space-5) var(--space-4) 0; }
.prose .bild--mitte { margin-inline: auto; }
.prose figure.bild--rechts img, .prose figure.bild--links img { max-width: 100%; }
.prose figcaption {
  margin-top: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  line-height: 1.35;
  color: var(--c-text-muted);
}
.prose h2, .prose h3, .prose h4, .prose .table-wrap { clear: both; }
@media (max-width: 40rem) {
  .prose .bild--rechts, .prose .bild--links { max-width: 45%; }
}

/* Lebensläufe aus TablePress (Teamseiten) */
.lebenslauf td:first-child { white-space: nowrap; padding-right: var(--space-4); }

/* Teamseite */
.team { list-style: none; padding: 0; display: grid; gap: var(--space-5); }
.prose .team { padding-left: 0; }
.prose .team li + li { margin-top: 0; }
.team__person { display: grid; grid-template-columns: 6.5rem 1fr; gap: var(--space-4); align-items: start; }
.team__bild { width: 6.5rem; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; }
.team__name { font-weight: 600; }
.team__rolle, .team__zeit, .team__kontakt { margin-top: 0.15em; font-family: var(--font-sans); font-size: var(--fs-s); }
.team__rolle, .team__zeit { color: var(--c-text-muted); }
.team--ehemalig .team__bild { filter: grayscale(100%); }

/* EXT:form rendert eigene Klassen - auf die Formularstile des Designs abbilden */
.prose form > h2 { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
form .form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  margin-bottom: var(--space-1);
}
form .required { font-weight: 400; color: var(--c-text-muted); }
form .form-text {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  color: var(--c-text-muted);
}
form .error.help-block, form .invalid-feedback {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  color: var(--c-error);
}
form .actions { margin-top: var(--space-6); }
form .btn-primary {
  display: inline-block;
  min-height: 44px;
  padding: var(--space-2) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--fs-s);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-bg);
  background: var(--c-link);
  border: 1px solid var(--c-link);
  border-radius: var(--radius);
  cursor: pointer;
}
form .btn-primary:hover { background: var(--c-link-hover); border-color: var(--c-link-hover); }

/* 8 Hilfsklassen ---------------------------------------------------------- */

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.print-only { display: none; }
.muted { color: var(--c-text-muted); }
.sans { font-family: var(--font-sans); }
.nowrap { white-space: nowrap; }
.mt-0 { margin-top: 0 !important; }


/* 9 Schmale Bildschirme --------------------------------------------------- */

/* Ab hier eine Spalte; die Randspalte wandert über den Text. */
@media (max-width: 60rem) {
  .grid { grid-template-columns: minmax(0, var(--measure)); }
  .grid > *,
  .grid > .grid__side,
  .grid > .grid__wide,
  .grid > .grid__full { grid-column: 1; grid-row: auto; }
  .grid > .grid__side { margin-bottom: var(--space-4); }

  .rn {
    position: static;
    display: inline-block;
    min-width: 2.2em;
    margin-right: 0.35em;
    padding: 0 0.3em;
    border: 1px solid var(--c-rule);
    border-radius: var(--radius);
    text-align: center;
    line-height: 1.4;
    vertical-align: 0.1em;
  }

  .timeline__item,
  .issue-years__row { grid-template-columns: 6.5rem minmax(0, 1fr); }
}

@media (max-width: 44rem) {
  .site-header__inner {
    grid-template-columns: 1fr auto;
    grid-template-areas: "mark lang" "nav nav";
    row-gap: var(--space-4);
    padding-block: var(--space-5) var(--space-4);
  }
  .site-nav { justify-self: start; }
  .site-nav__list { column-gap: var(--space-4); }
  .site-nav__link { padding-block: var(--space-2); }
  .lang-switch { border-left: 0; padding-left: 0; }
  .wordmark { font-size: 1.1875rem; white-space: normal; }
  .site-main { padding-block: var(--space-6) var(--space-8); }

  .intro__portrait { max-width: 7.5rem; }

  .timeline__item { grid-template-columns: minmax(0, 1fr); row-gap: 0; }
  .issue-years__row { grid-template-columns: minmax(0, 1fr); }
  .issue-years__issues { grid-template-columns: repeat(6, minmax(2.5rem, 1fr)); }
  .pub-list__item { grid-template-columns: minmax(0, 1fr); }
}


/* 10 Druck ---------------------------------------------------------------- */
/* Für Fachbeiträge optimiert: nur Titel, Text, Randnummern, Fußnoten,
   Zitiervorschlag und Quellenangabe. */

@media print {
  @page { size: A4; margin: 2cm 2cm 2.2cm 2.5cm; }

  :root {
    --c-bg: #fff;
    --c-bg-subtle: #fff;
    --c-text: #000;
    --c-text-muted: #444;
    --c-rule: #999;
    --c-link: #000;
    --c-accent: #000;
  }

  html { font-size: 10pt; }
  body {
    font-size: 11pt;
    line-height: 1.45;
    background: #fff;
    color: #000;
  }

  .skip-link,
  .site-nav,
  .lang-switch,
  .site-footer,
  .article-head__tools,
  .toc,
  .pager,
  .form,
  .search,
  .no-print { display: none !important; }

  .print-only { display: block; }

  .site-header { border: 0; }
  .site-header__inner { display: block; padding: 0 0 0.6cm; }
  .wordmark { font-size: 10pt; color: #000; }
  .wrap { max-width: none; padding: 0; }
  .site-main { padding: 0; }

  .grid { display: block; }

  a { color: #000; text-decoration: none; }
  .prose a[href^="http"]::after,
  .footnotes a[href^="http"]::after {
    content: " <" attr(href) ">";
    font-size: 9pt;
    word-break: break-all;
  }
  .ext::after { content: ""; }

  .page-head { margin-bottom: 0.8cm; }
  .page-head__title { font-size: 20pt; }
  .article-head__subtitle { font-size: 13pt; }
  .abstract, .lead { font-size: 11pt; }
  .prose h2 { font-size: 13pt; margin-top: 1.4em; }
  .prose h3 { font-size: 11.5pt; margin-top: 1.2em; }

  h1, h2, h3 { break-after: avoid; page-break-after: avoid; }
  p, li, blockquote { orphans: 3; widows: 3; }
  blockquote, table, figure, .cite { break-inside: avoid; }

  /* Randnummern im linken Rand des Textkörpers */
  .article-body { padding-left: 1.1cm; }
  .rn {
    position: absolute;
    right: auto;
    left: -1.1cm;
    width: 0.8cm;
    text-align: right;
    top: 0.15em;
    font-size: 8pt;
    color: #000;
    border: 0;
    padding: 0;
    display: block;
  }
  .has-rn:target, .footnotes li:target { background: none; }

  .fn-ref a { color: #000; }
  .footnotes { font-size: 9pt; margin-top: 0.8cm; padding-top: 0.3cm; }
  .fn-back { display: none; }

  .cite { padding: 0.3cm 0 0; margin-top: 0.8cm; border-top: 1px solid #000; }

  .print-source {
    margin-top: 0.6cm;
    font-family: var(--font-sans);
    font-size: 8.5pt;
    color: #444;
  }
}