:root {
  --rot: #d0021b;
  --blau: #003a8c;
  --schwarz: #111;
  --papier: #f5f0e8;
  --weiss: #fff;
  --grau: #bfbab2;
  --schrift-display: "Bebas Neue", Impact, "Arial Black", sans-serif;
  --schrift-text: "IBM Plex Serif", Georgia, serif;
  --schrift-mono: "IBM Plex Mono", "Courier New", monospace;
  --spalte: 68rem;
  --rand: 1rem;
}

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

html {
  background: var(--papier);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100dvh;
  margin: 0;
  background: var(--papier);
  color: var(--schwarz);
  font-family: var(--schrift-text);
  font-size: 16px;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--rot);
  pointer-events: none;
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--rot);
  outline-offset: 2px;
}

#wrapper,
#container,
#main,
#main .inside,
.mod_article {
  margin: 0;
  padding: 0;
}

.wrap {
  width: min(100%, var(--spalte));
  margin-inline: auto;
  padding-inline: var(--rand);
}

.skip-link {
  position: absolute;
  z-index: 200;
  top: -100px;
  left: 0;
  padding: .5rem 1rem;
  background: var(--rot);
  color: var(--weiss);
  font-family: var(--schrift-mono);
  font-size: .8rem;
}

.skip-link:focus {
  top: 0;
}

.masthead {
  background: var(--schwarz);
  color: var(--weiss);
  padding: 1rem 0;
  border-bottom: 4px solid var(--rot);
}

.masthead__inner {
  width: min(100%, var(--spalte));
  margin-inline: auto;
  padding-inline: var(--rand);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.masthead__logo {
  color: var(--weiss);
  font-family: var(--schrift-display);
  font-size: 2.2rem;
  letter-spacing: .02em;
  line-height: .9;
  text-decoration: none;
  text-transform: uppercase;
}

.masthead__logo span {
  color: var(--rot);
}

.masthead__claim {
  margin: 0;
  color: var(--grau);
  font-family: var(--schrift-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  line-height: 1.7;
  text-align: left;
  text-transform: uppercase;
}

.masthead__claim strong {
  display: block;
  color: var(--weiss);
  letter-spacing: .14em;
}

.nav {
  position: sticky;
  z-index: 50;
  top: 0;
  background: var(--weiss);
  border-bottom: 2px solid var(--schwarz);
}

.nav__inner {
  width: min(100%, var(--spalte));
  margin-inline: auto;
  padding-inline: var(--rand);
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav__inner::-webkit-scrollbar {
  display: none;
}

.nav__link {
  display: block;
  min-height: 44px;
  padding: .75rem 1rem;
  border-right: 1px solid #ddd;
  color: var(--schwarz);
  font-family: var(--schrift-mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav__link:first-child {
  border-left: 1px solid #ddd;
}

.nav__link:hover,
.nav__link--aktiv {
  background: var(--rot);
  color: var(--weiss);
}

.seite {
  padding-block: 2rem 4rem;
}

.rubrik-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem 1rem;
  flex-wrap: wrap;
  padding-bottom: .85rem;
  border-bottom: 4px solid var(--schwarz);
}

.rubrik-header__titel {
  margin: 0;
  font-family: var(--schrift-display);
  font-size: 2.4rem;
  letter-spacing: .02em;
  line-height: .95;
  text-transform: uppercase;
}

.rubrik-header__count {
  color: #777;
  font-family: var(--schrift-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sbd-share {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin: 1rem 0 1.25rem;
  padding: .7rem 0;
  border-block: 1px solid #d8d2c9;
}

.sbd-share--detail {
  margin-top: -.5rem;
  margin-bottom: 1.5rem;
}

.newsdetail__share {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin: -.5rem 0 1.5rem;
  padding: .7rem 0;
  border-block: 1px solid #d8d2c9;
}

.newsdetail__share .mod_sharebuttons {
  margin: 0;
}

.newsdetail__share::before {
  content: "Weitergeben";
  color: #777;
  font-family: var(--schrift-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.newsdetail__share .sharebuttons ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.newsdetail__share .sharebuttons li {
  margin: 0;
  padding: 0;
}

.newsdetail__share .sharebuttons a {
  display: block;
  min-height: 2.25rem;
  padding: .45rem .65rem;
  border: 2px solid var(--schwarz);
  background: var(--weiss);
  color: var(--schwarz);
  font-family: var(--schrift-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .06em;
  line-height: 1.1;
  text-decoration: none;
  text-transform: uppercase;
}

.newsdetail__share .sharebuttons a:hover {
  background: var(--schwarz);
  color: var(--weiss);
}

.sbd-share__label {
  color: #777;
  font-family: var(--schrift-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sbd-share__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .45rem;
}

.sbd-share__actions,
.sbd-share__btn {
  width: 100%;
}

.sbd-share__btn {
  min-height: 2.25rem;
  padding: .45rem .65rem;
  border: 2px solid var(--schwarz);
  border-radius: 0;
  background: var(--weiss);
  color: var(--schwarz);
  font: inherit;
  font-family: var(--schrift-mono);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .06em;
  line-height: 1.1;
  text-transform: uppercase;
  cursor: pointer;
}

.sbd-share__btn:hover {
  background: var(--schwarz);
  color: var(--weiss);
}

.home-layout {
  display: grid;
  gap: 2rem;
}

.home-news,
.home-tool {
  min-width: 0;
}

.home-tool {
  order: -1;
}

.news-home-list,
.news-archive-list {
  margin: 0;
}

.news-karte,
.texte-karte {
  border-bottom: 1px solid #ccc;
  padding-block: 1.3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
}

.news-home-list .news-karte:first-of-type,
.news-karte--aufmacher {
  border-top: 4px solid var(--rot);
  border-bottom: 2px solid var(--schwarz);
  padding-block: 1.75rem;
  gap: 1.2rem;
}

.news-karte__bild img,
.texte-karte__bild img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.news-karte--aufmacher .news-karte__bild img {
  aspect-ratio: 16 / 9;
}

.news-home-list .news-karte:first-of-type .news-karte__body::before,
.news-label {
  display: inline-block;
  content: "Aufmacher";
  margin-bottom: .5rem;
  padding: .2em .55em;
  background: var(--rot);
  color: var(--weiss);
  font-family: var(--schrift-mono);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.news-karte__meta,
.texte-karte__meta,
.newsdetail__meta {
  margin: 0 0 .3rem;
  color: #777;
  font-family: var(--schrift-mono);
  font-size: .7rem;
  letter-spacing: .02em;
}

.news-karte__hl,
.texte-karte__hl {
  margin: 0 0 .35rem;
  font-family: var(--schrift-display);
  font-size: 1.55rem;
  letter-spacing: .01em;
  line-height: 1.06;
  text-transform: uppercase;
}

.news-home-list .news-karte:first-of-type .news-karte__hl,
.news-karte--aufmacher .news-karte__hl {
  font-size: 2.25rem;
  line-height: 1;
}

.news-karte__hl a:hover,
.texte-karte__hl a:hover {
  color: var(--rot);
}

.news-karte__teaser,
.texte-karte__teaser {
  margin: 0 0 .55rem;
  color: #444;
  font-size: .95rem;
  font-style: italic;
  line-height: 1.6;
}

.news-karte__teaser p,
.texte-karte__teaser p {
  margin: 0;
}

.news-home-list .news-karte:first-of-type .news-karte__teaser,
.news-karte--aufmacher .news-karte__teaser {
  font-size: 1rem;
  line-height: 1.65;
}

.news-karte__mehr,
.texte-karte__mehr,
.alle-texte__btn,
.newsdetail__zurueck {
  display: inline-block;
  width: fit-content;
  color: var(--rot);
  border-bottom: 2px solid var(--rot);
  padding-bottom: 1px;
  font-family: var(--schrift-mono);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.news-karte__mehr:hover,
.texte-karte__mehr:hover,
.newsdetail__zurueck:hover {
  color: var(--schwarz);
  border-color: var(--schwarz);
}

.alle-texte {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--schwarz);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.alle-texte__btn {
  min-height: 44px;
  padding: .65rem 1.2rem;
  background: var(--schwarz);
  color: var(--weiss);
  border: 2px solid var(--schwarz);
}

.alle-texte__btn:hover {
  background: var(--rot);
  border-color: var(--rot);
  color: var(--weiss);
}

.alle-texte__meta {
  color: #888;
  font-family: var(--schrift-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tool-trenner {
  margin-block: 2rem 0;
  border: 0;
  border-top: 4px solid var(--schwarz);
  position: relative;
}

.tool-trenner::before {
  content: "Prüftool";
  position: absolute;
  top: -.7rem;
  left: 0;
  padding-right: .5rem;
  background: var(--papier);
  color: #888;
  font-family: var(--schrift-mono);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.prueftool {
  padding-block: 2rem 1.5rem;
}

.prueftool__hl {
  margin: 0 0 .25rem;
  font-family: var(--schrift-display);
  font-size: 1.9rem;
  letter-spacing: .02em;
  line-height: 1;
  text-transform: uppercase;
}

.prueftool__beschreibung {
  margin: 0 0 1.2rem;
  color: #777;
  font-family: var(--schrift-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.prueftool__form {
  max-width: 42rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.prueftool__textarea {
  width: 100%;
  min-height: 130px;
  padding: .75rem .9rem;
  background: var(--weiss);
  color: var(--schwarz);
  border: 2px solid var(--schwarz);
  border-radius: 0;
  font: inherit;
  resize: vertical;
}

.prueftool__textarea:focus {
  outline: none;
  border-color: var(--blau);
}

.prueftool__bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #777;
  font-family: var(--schrift-mono);
  font-size: .72rem;
}

.prueftool__btn {
  align-self: flex-start;
  min-height: 44px;
  padding: .7rem 1.4rem;
  background: var(--blau);
  color: var(--weiss);
  border: 2px solid var(--blau);
  cursor: pointer;
  font-family: var(--schrift-mono);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.prueftool__btn:hover {
  background: var(--schwarz);
  border-color: var(--schwarz);
}

.prueftool__btn:disabled {
  opacity: .55;
  cursor: not-allowed;
}

.prueftool__hinweis {
  max-width: 42rem;
  margin-top: 1.1rem;
  padding: .85rem 1rem;
  background: #fff7d6;
  border-left: 4px solid var(--schwarz);
  font-size: .92rem;
  line-height: 1.55;
}

.prueftool__hinweis p {
  margin: 0;
}

.prueftool__ergebnis,
.tool-result {
  max-width: 42rem;
  margin-top: 1.5rem;
  padding: 1rem 1.2rem;
  background: var(--weiss);
  border-left: 4px solid var(--blau);
  font-size: .95rem;
  line-height: 1.65;
}

.tool-result > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid #ddd;
  padding-bottom: .5rem;
  margin-bottom: .75rem;
}

.tool-result span,
.tool-result dt {
  color: #777;
  font-family: var(--schrift-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tool-result strong {
  color: var(--rot);
  font-family: var(--schrift-mono);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tool-result p {
  margin: 0 0 .75rem;
}

.tool-result dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: .2rem .8rem;
  margin: .9rem 0 0;
}

.tool-result dd {
  margin: 0;
}

.pagination,
.mod_pagination {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--schwarz);
}

.pagination ul,
.mod_pagination ul {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pagination p {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  margin: 0;
}

.pagination a,
.pagination strong,
.pagination span,
.mod_pagination a,
.mod_pagination strong,
.mod_pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  min-height: 2.4rem;
  padding: .25rem .5rem;
  border: 2px solid var(--schwarz);
  color: var(--schwarz);
  font-family: var(--schrift-mono);
  font-size: .75rem;
  font-weight: 600;
}

.pagination a:hover,
.mod_pagination a:hover {
  background: var(--schwarz);
  color: var(--weiss);
}

.pagination strong,
.mod_pagination strong {
  background: var(--rot);
  border-color: var(--rot);
  color: var(--weiss);
}

.newsdetail {
  max-width: 42rem;
}

.newsdetail__header {
  margin-bottom: 1.5rem;
}

.newsdetail__meta {
  text-transform: uppercase;
}

.newsdetail__hl {
  margin: 0 0 .75rem;
  padding-bottom: .75rem;
  border-bottom: 4px solid var(--rot);
  font-family: var(--schrift-display);
  font-size: 2.4rem;
  letter-spacing: .01em;
  line-height: 1;
  text-transform: uppercase;
}

.newsdetail__teaser {
  color: #333;
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.65;
}

.newsdetail__teaser p {
  margin: 0;
}

.newsdetail__bild {
  margin: 0 0 1.5rem;
}

.newsdetail__bild img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.newsdetail__bild figcaption {
  margin-top: .4rem;
  color: #888;
  font-family: var(--schrift-mono);
  font-size: .68rem;
}

.newsdetail__text {
  color: #222;
  font-size: 1rem;
  line-height: 1.75;
}

.newsdetail__text p {
  margin: 0 0 1rem;
}

.newsdetail__text h2 {
  margin: 1.5rem 0 .5rem;
  font-family: var(--schrift-display);
  font-size: 1.6rem;
  letter-spacing: .01em;
  text-transform: uppercase;
}

.newsdetail__footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--schwarz);
}

.footer {
  background: var(--schwarz);
  color: var(--grau);
  padding: 1.5rem 0;
  border-top: 4px solid var(--rot);
}

.footer__inner {
  width: min(100%, var(--spalte));
  margin-inline: auto;
  padding-inline: var(--rand);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem 1rem;
  font-family: var(--schrift-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__links a {
  color: var(--grau);
  border-bottom: 1px solid #444;
}

.footer__links a:hover {
  color: var(--weiss);
  border-color: var(--weiss);
}

.info-panel {
  max-width: 48rem;
}

.sbd-info {
  font-size: 1rem;
  line-height: 1.75;
}

.sbd-info section {
  border-bottom: 1px solid #ccc;
  padding-block: 1.25rem;
}

.sbd-info h2 {
  margin: 0 0 .6rem;
  font-family: var(--schrift-display);
  font-size: 1.55rem;
  letter-spacing: .02em;
  line-height: 1.05;
  text-transform: uppercase;
}

.sbd-info h3 {
  margin: 1rem 0 .35rem;
  font-family: var(--schrift-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.sbd-info p,
.sbd-info ul {
  margin: 0 0 .85rem;
}

.sbd-info p:last-child,
.sbd-info ul:last-child {
  margin-bottom: 0;
}

.sbd-info ul {
  padding-left: 1.15rem;
}

.sbd-info li + li {
  margin-top: .25rem;
}

.sbd-info a {
  color: var(--rot);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

@media (min-width: 34rem) {
  :root {
    --rand: 1.4rem;
  }

  .masthead__claim {
    text-align: right;
  }

  .sbd-share__actions,
  .sbd-share__btn,
  .newsdetail__share .sharebuttons ul {
    width: auto;
  }

  .news-karte:not(.news-karte--aufmacher),
  .texte-karte {
    grid-template-columns: 1fr auto;
    gap: 1.25rem;
    align-items: start;
  }

  .news-karte__bild,
  .texte-karte__bild {
    order: 2;
    width: 8rem;
  }

  .news-karte__body,
  .texte-karte__body {
    order: 1;
  }
}

@media (min-width: 48rem) {
  :root {
    --rand: 2rem;
  }

  .masthead__logo {
    font-size: 3.4rem;
  }

  .masthead__claim {
    font-size: .72rem;
  }

  .rubrik-header__titel {
    font-size: 3.2rem;
  }

  .news-home-list .news-karte:first-of-type,
  .news-karte--aufmacher {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
  }

  .news-home-list .news-karte:first-of-type .news-karte__hl,
  .news-karte--aufmacher .news-karte__hl,
  .newsdetail__hl {
    font-size: 3.1rem;
  }

  .news-karte__hl,
  .texte-karte__hl {
    font-size: 1.75rem;
  }
}

@media (min-width: 62rem) {
  .home-layout {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 24rem);
    align-items: start;
    gap: 2.5rem;
  }

  .home-news {
    order: 1;
  }

  .home-tool {
    order: 2;
    position: sticky;
    top: 4.8rem;
    border-left: 2px solid var(--schwarz);
    padding-left: 1.5rem;
  }

  .home-tool .tool-trenner {
    margin-top: .25rem;
  }

  .home-tool .prueftool {
    padding-bottom: 0;
  }

  .home-tool .prueftool__textarea {
    min-height: 12rem;
  }

  .home-tool .prueftool__bar {
    display: grid;
    gap: .3rem;
  }

  .home-tool .tool-result {
    font-size: .9rem;
  }

  .home-news .news-home-list .news-karte:first-of-type {
    grid-template-columns: 1fr;
  }

  .home-news .news-home-list .news-karte:first-of-type .news-karte__hl {
    font-size: 2.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}