:root {
  color-scheme: light dark;
  --tsf-bg: #f5f8f7;
  --tsf-bg-soft: #ecf2f1;
  --tsf-surface: rgb(255 255 255 / 0.88);
  --tsf-surface-strong: #ffffff;
  --tsf-ink: #16222c;
  --tsf-muted: #65717e;
  --tsf-line: rgb(22 34 44 / 0.12);
  --tsf-accent: #007f71;
  --tsf-accent-strong: #005e54;
  --tsf-accent-soft: rgb(0 127 113 / 0.1);
  --tsf-code-bg: #101820;
  --tsf-code-ink: #d7ebe8;
  --tsf-radius: 1.55rem;
  --tsf-radius-sm: 0.9rem;
  --tsf-floating-nav-top: 1rem;
  --tsf-floating-nav-height: 3.45rem;
  --tsf-floating-nav-gap: 0.5rem;
  --tsf-shadow: 0 24px 70px rgb(25 38 48 / 0.1);
  --tsf-ease: cubic-bezier(0.32, 0.72, 0, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --tsf-bg: #0a1115;
    --tsf-bg-soft: #101a20;
    --tsf-surface: rgb(15 24 30 / 0.88);
    --tsf-surface-strong: #121d24;
    --tsf-ink: #eef6f5;
    --tsf-muted: #a3b1b5;
    --tsf-line: rgb(238 246 245 / 0.14);
    --tsf-accent: #4dd7c8;
    --tsf-accent-strong: #83eee3;
    --tsf-accent-soft: rgb(77 215 200 / 0.13);
    --tsf-code-bg: #05090c;
    --tsf-code-ink: #d7ebe8;
    --tsf-shadow: 0 24px 80px rgb(0 0 0 / 0.34);
  }
}

html {
  scroll-behavior: smooth;
}

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

body {
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(145deg, rgb(0 127 113 / 0.12), transparent 34rem),
    linear-gradient(180deg, var(--tsf-bg) 0%, var(--tsf-bg-soft) 100%);
  color: var(--tsf-ink);
  font-family: "Geist", "Plus Jakarta Sans", "Aptos", system-ui, sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    135deg,
    rgb(22 34 44 / 0.035) 0,
    rgb(22 34 44 / 0.035) 1px,
    transparent 1px,
    transparent 10px
  );
  opacity: 0.45;
}

a:link,
a:visited {
  color: var(--tsf-accent-strong);
}

a:hover,
a:focus,
button:focus,
input:focus {
  color: var(--tsf-accent-strong);
  outline: 3px solid var(--tsf-accent);
  outline-offset: 3px;
}

a:active {
  color: var(--tsf-accent);
}

.wrapper {
  width: min(calc(100% - 2rem), 1440px);
  margin: 0 auto;
  padding: clamp(1.25rem, 2vw, 2rem) 0 4rem;
  overflow-x: clip;
}

.header-main,
.form--search {
  float: none;
  clear: none;
}

.header-main {
  display: inline-flex;
  width: auto;
  padding: 0;
}

.header-main__heading {
  margin: 0;
}

.header-main__link,
.header-main__link:visited {
  color: var(--tsf-ink);
  font-size: 2.05rem;
  font-weight: 780;
  letter-spacing: 0;
}

.header-main__link:hover,
.header-main__link:focus {
  color: var(--tsf-accent-strong);
}

.form--search {
  display: inline-flex;
  float: right;
  align-items: center;
  margin: 0;
  padding: 0.3rem;
  background: var(--tsf-surface);
  border: 1px solid var(--tsf-line);
  border-radius: 999px;
  box-shadow: 0 16px 50px rgb(25 38 48 / 0.08), inset 0 1px 0 rgb(255 255 255 / 0.5);
}

.form-group {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.form__input {
  width: min(32vw, 22rem);
  min-width: 13rem;
  margin: 0;
  padding: 0.72rem 0.95rem;
  color: var(--tsf-ink);
  background: transparent;
  border: 0;
  border-radius: 999px;
  font-size: 0.95rem;
}

.form__input::placeholder {
  color: var(--tsf-muted);
}

.form__btn-submit {
  margin: 0;
  padding: 0.72rem 1rem;
  color: #ffffff;
  background: var(--tsf-accent-strong);
  border: 0;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 420ms var(--tsf-ease), background-color 420ms var(--tsf-ease);
}

.form__btn-submit:hover {
  color: #ffffff;
  background: var(--tsf-accent);
  transform: translateY(-1px);
}

.form__btn-submit:active {
  transform: translateY(1px) scale(0.99);
}

.nav-main {
  position: sticky;
  top: 1rem;
  z-index: 20;
  clear: both;
  width: 100%;
  max-width: 100%;
  overflow: visible;
  margin: 1.25rem 0 1rem;
  padding: 0.45rem;
  color: var(--tsf-ink);
  background: var(--tsf-surface);
  border: 1px solid var(--tsf-line);
  border-radius: 999px;
  box-shadow: var(--tsf-shadow), inset 0 1px 0 rgb(255 255 255 / 0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-main__level {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.25rem;
  align-items: center;
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow: visible;
  scrollbar-width: none;
  white-space: nowrap;
}

.nav-main__level::-webkit-scrollbar {
  display: none;
}

.nav-main__level > .nav-main__item,
.nav-main__level > .nav-main__item ~ .nav-main__item,
.nav-main__item--repo {
  display: block;
  float: none;
  margin: 0;
  padding: 0;
  border: 0;
}

.nav-main__item--current {
  border: 0;
}

.nav-main__item--current::before,
.nav-main__link--current::before {
  content: "";
}

.nav-main__details {
  position: static;
}

.nav-main__link,
.nav-main__link:visited,
.nav-main__summary {
  display: block;
  float: none;
  padding: 0.62rem 0.86rem;
  color: var(--tsf-muted);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 680;
  letter-spacing: 0;
  list-style: none;
  cursor: pointer;
  transition: color 420ms var(--tsf-ease), background-color 420ms var(--tsf-ease), transform 420ms var(--tsf-ease);
}

.nav-main__summary::-webkit-details-marker {
  display: none;
}

.nav-main__summary::marker {
  content: "";
}

.nav-main__link:hover,
.nav-main__link:focus,
.nav-main__summary:hover,
.nav-main__summary:focus {
  color: var(--tsf-ink);
  background: var(--tsf-accent-soft);
  transform: translateY(-1px);
}

.nav-main__link--current,
.nav-main__link--current:visited,
.nav-main__summary--current {
  margin: 0;
  min-width: 5.75rem;
  padding: 0.62rem 0.86rem;
  color: #ffffff !important;
  background: var(--tsf-accent-strong);
  text-align: center;
  white-space: nowrap;
}

.nav-main__details[open] .nav-main__summary {
  color: #ffffff;
  background: var(--tsf-accent-strong);
}

.nav-main__topics {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0.45rem;
  right: 0.45rem;
  z-index: 40;
  display: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.35rem;
  width: auto;
  max-height: min(58vh, 32rem);
  overflow: auto;
  margin: 0;
  padding: 0.7rem;
  background: var(--tsf-surface-strong);
  border: 1px solid var(--tsf-line);
  border-radius: calc(var(--tsf-radius) - 0.3rem);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.55);
  list-style: none;
  white-space: normal;
}

.nav-main__details[open] .nav-main__topics {
  display: grid;
}

.nav-main__topic {
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
}

.nav-main__topic-link,
.nav-main__topic-link:visited {
  display: block;
  min-height: 2.55rem;
  padding: 0.68rem 0.76rem;
  color: var(--tsf-muted);
  border-radius: 0.9rem;
  font-size: 0.82rem;
  font-weight: 680;
  line-height: 1.25;
  overflow-wrap: anywhere;
  text-decoration: none;
  transition: color 420ms var(--tsf-ease), background-color 420ms var(--tsf-ease), transform 420ms var(--tsf-ease);
}

.nav-main__topic-link:hover,
.nav-main__topic-link:focus {
  color: var(--tsf-ink);
  background: var(--tsf-accent-soft);
  transform: translateY(-1px);
}

.nav-main__topic-link--active,
.nav-main__topic-link--active:link,
.nav-main__topic-link--active:visited,
.nav-main__topic-link--active:hover,
.nav-main__topic-link--active:focus {
  color: #ffffff;
  background: var(--tsf-accent-strong);
}

.nav-main__link--repo::after {
  content: "";
}

.section-toc {
  flex: 0 1 24rem;
  min-width: 17rem;
  margin: 0 0 0 auto;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 999px;
  overflow: visible;
}

.section-toc__details {
  position: relative;
}

.section-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  min-height: 2.65rem;
  padding: 0.36rem 0.42rem 0.36rem 0.8rem;
  color: var(--tsf-ink);
  background: var(--tsf-surface-strong);
  border: 1px solid var(--tsf-line);
  border-radius: 999px;
  cursor: pointer;
  list-style: none;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.58);
  transition: border-color 420ms var(--tsf-ease), box-shadow 420ms var(--tsf-ease), transform 420ms var(--tsf-ease);
}

.section-toc__summary::-webkit-details-marker {
  display: none;
}

.section-toc__summary::after {
  content: "Topics";
  flex: 0 0 auto;
  padding: 0.42rem 0.68rem;
  color: #ffffff;
  background: var(--tsf-accent-strong);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 760;
  letter-spacing: 0.03em;
}

.section-toc__details[open] .section-toc__summary::after {
  content: "Close";
}

.section-toc__summary:hover,
.section-toc__summary:focus {
  border-color: color-mix(in srgb, var(--tsf-accent) 40%, var(--tsf-line));
  box-shadow: 0 16px 38px rgb(25 38 48 / 0.1), inset 0 1px 0 rgb(255 255 255 / 0.58);
  outline: 3px solid transparent;
}

.section-toc__label {
  display: block;
  flex: 0 0 auto;
  color: var(--tsf-accent-strong);
  font-size: 0.7rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-toc__current {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  color: var(--tsf-ink);
  font-size: 0.86rem;
  font-weight: 740;
  letter-spacing: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-toc__list {
  position: absolute;
  top: calc(100% + 0.55rem);
  right: 0;
  z-index: 40;
  display: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
  width: min(38rem, calc(100vw - 2rem));
  max-height: min(62vh, 32rem);
  overflow: auto;
  margin: 0;
  padding: 0.7rem;
  background: var(--tsf-surface-strong);
  border: 1px solid var(--tsf-line);
  border-radius: var(--tsf-radius);
  box-shadow: 0 26px 80px rgb(25 38 48 / 0.16), inset 0 1px 0 rgb(255 255 255 / 0.55);
  list-style: none;
}

.section-toc__details[open] .section-toc__list {
  display: grid;
}

.section-toc__item {
  display: block;
}

.section-toc__link,
.section-toc__link:visited {
  display: block;
  min-height: 2.55rem;
  padding: 0.68rem 0.76rem;
  color: var(--tsf-muted);
  border-radius: 0.9rem;
  font-size: 0.82rem;
  font-weight: 680;
  line-height: 1.25;
  transition: color 420ms var(--tsf-ease), background-color 420ms var(--tsf-ease), transform 420ms var(--tsf-ease);
}

.section-toc__link:hover,
.section-toc__link:focus {
  color: var(--tsf-ink);
  background: var(--tsf-accent-soft);
  transform: translateY(-1px);
}

.section-toc__link--active,
.section-toc__link--active:link,
.section-toc__link--active:visited,
.section-toc__link--active:hover,
.section-toc__link--active:focus {
  color: #ffffff;
  background: var(--tsf-accent-strong);
}

.maincontent {
  width: min(100%, 850px);
  max-width: 850px;
  margin: 0 22rem 0 clamp(0rem, 4vw, 4.5rem);
  padding: clamp(1.5rem, 4vw, 3.6rem);
  background: var(--tsf-surface-strong);
  border: 1px solid var(--tsf-line);
  border-radius: calc(var(--tsf-radius) + 0.35rem);
  box-shadow: var(--tsf-shadow), inset 0 1px 0 rgb(255 255 255 / 0.6);
}

.maincontent h1,
.maincontent h2,
.maincontent h3,
.maincontent h4,
.maincontent h5,
.maincontent h6 {
  color: var(--tsf-ink);
  font-weight: 780;
  letter-spacing: 0;
}

.maincontent h1 {
  margin: 0 0 1.2rem;
  font-size: 4.35rem;
  line-height: 0.96;
}

.maincontent h2 {
  margin-top: 2.8rem;
  font-size: 2.35rem;
  line-height: 1.04;
}

.maincontent h3 {
  margin-top: 2.2rem;
  font-size: 1.35rem;
  line-height: 1.18;
}

.maincontent p {
  max-width: 68ch;
  margin: 0 0 1.35rem;
  color: var(--tsf-muted);
  font-size: 1rem;
  line-height: 1.78;
  overflow-wrap: anywhere;
}

.maincontent p:first-of-type {
  color: color-mix(in srgb, var(--tsf-ink) 82%, var(--tsf-muted));
  font-size: 1.1rem;
}

.maincontent a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.maincontent .headerlink {
  margin-left: 0.25rem;
  color: var(--tsf-accent);
  font-size: 0.48em;
  opacity: 0;
  text-decoration: none;
  transition: opacity 420ms var(--tsf-ease);
  vertical-align: super;
}

.maincontent h1:hover .headerlink,
.maincontent h2:hover .headerlink,
.maincontent h3:hover .headerlink,
.maincontent h4:hover .headerlink,
.maincontent h5:hover .headerlink,
.maincontent h6:hover .headerlink,
.maincontent .headerlink:focus {
  opacity: 0.45;
}

.maincontent ul,
.maincontent ol {
  max-width: 68ch;
  margin: 0 0 1.5rem;
  padding-left: 1.25rem;
  color: var(--tsf-muted);
}

.maincontent ul {
  list-style: disc;
}

.maincontent ol {
  list-style: decimal;
}

.maincontent li {
  margin: 0 0 0.55rem;
  padding-left: 0.2rem;
  line-height: 1.68;
}

.maincontent li::before,
main li::before,
ol li::before {
  content: "";
}

.maincontent li p:first-child {
  display: block;
}

blockquote {
  margin: 1.75rem 0;
  padding: 1.1rem 1.25rem;
  color: var(--tsf-ink);
  background: var(--tsf-accent-soft);
  border: 0;
  border-left: 4px solid var(--tsf-accent);
  border-radius: var(--tsf-radius-sm);
}

blockquote p {
  margin-bottom: 0;
}

blockquote p::before,
blockquote p::after,
blockquote:first-child::before,
blockquote:last-child::after {
  content: "";
}

hr {
  width: 100%;
  margin: 2.25rem 0;
  border: 0;
  border-bottom: 1px solid var(--tsf-line);
}

.maincontent code {
  display: inline;
  clear: none;
  margin: 0;
  padding: 0.18rem 0.42rem;
  color: var(--tsf-accent-strong);
  background: var(--tsf-accent-soft);
  border-radius: 0.55rem;
  font-family: "Geist Mono", "Cascadia Code", "SFMono-Regular", ui-monospace, monospace;
  font-size: 0.9em;
  line-height: inherit;
  white-space: normal;
}

.maincontent pre,
.maincontent .codehilite {
  margin: 1.5rem 0;
  overflow: auto;
  background: var(--tsf-code-bg);
  border: 1px solid rgb(255 255 255 / 0.08);
  border-radius: var(--tsf-radius-sm);
}

.maincontent pre code,
.maincontent .codehilite code {
  display: block;
  padding: 1rem 1.15rem;
  color: var(--tsf-code-ink);
  background: transparent;
  white-space: pre;
}

table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  border: 1px solid var(--tsf-line);
  border-radius: var(--tsf-radius-sm);
}

thead {
  color: var(--tsf-ink);
  background: var(--tsf-accent-soft);
  border: 0;
}

td,
th {
  padding: 0.85rem 1rem;
  border: 0;
  border-bottom: 1px solid var(--tsf-line);
  text-align: left;
}

tr:last-child td {
  border-bottom: 0;
}

.page-toc {
  width: 17rem;
  max-width: 17rem;
  padding: 1rem;
  color: var(--tsf-muted);
  background: var(--tsf-surface);
  border: 1px solid var(--tsf-line);
  border-radius: var(--tsf-radius);
  box-shadow: 0 18px 52px rgb(25 38 48 / 0.08), inset 0 1px 0 rgb(255 255 255 / 0.5);
  transition: top 260ms var(--tsf-ease), opacity 240ms var(--tsf-ease), transform 240ms var(--tsf-ease), visibility 240ms var(--tsf-ease);
}

.page-toc__heading {
  margin: 0 0 0.75rem;
  padding: 0;
  color: var(--tsf-ink);
  border: 0;
  font-size: 0.74rem;
  letter-spacing: 0.09em;
}

.page-toc ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-toc__item {
  margin: 0;
}

.page-toc__link,
.page-toc__link:visited {
  display: block;
  margin: 0;
  padding: 0.42rem 0;
  color: var(--tsf-muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.page-toc__link::before {
  content: "";
}

.page-toc__link:hover,
.page-toc__link:focus {
  color: var(--tsf-accent-strong);
}

.maincontent__link {
  min-width: 0;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  color: var(--tsf-accent-strong);
  background: var(--tsf-surface-strong);
  border: 1px solid var(--tsf-line);
  border-radius: 999px;
  box-shadow: 0 12px 32px rgb(25 38 48 / 0.08);
  transition: transform 420ms var(--tsf-ease), box-shadow 420ms var(--tsf-ease);
}

.maincontent__link:hover,
.maincontent__link:focus {
  transform: translateY(-1px);
  box-shadow: 0 18px 42px rgb(25 38 48 / 0.12);
}

.footer-main {
  margin: 2rem 0 0;
  padding: 2rem 1rem 3rem;
  color: var(--tsf-muted);
  background: transparent;
  border: 0;
}

.footer-main p {
  margin: 0;
}

.skiptocontent {
  background: var(--tsf-accent-strong);
  border-bottom-left-radius: var(--tsf-radius-sm);
  color: #ffffff;
}

.skiptocontent:focus {
  background: var(--tsf-accent-strong);
  color: #ffffff;
}

.skiptotop {
  right: 1rem;
  bottom: 1rem;
  padding: 0.65rem 0.85rem;
  color: var(--tsf-accent-strong);
  background: var(--tsf-surface);
  border: 1px solid var(--tsf-line);
  border-radius: 999px;
  box-shadow: 0 16px 40px rgb(25 38 48 / 0.12);
}

.skiptotop::before {
  color: var(--tsf-accent-strong);
}

.menu-hamburger {
  color: #ffffff;
  background: var(--tsf-accent-strong);
  border-radius: 999px;
  box-shadow: 0 16px 42px rgb(0 95 84 / 0.18);
}

.page-toc__closebtn {
  color: var(--tsf-ink);
  background: var(--tsf-surface-strong);
  border: 1px solid var(--tsf-line);
  border-radius: 999px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media only screen and (min-width: 1200px) {
  .maincontent {
    width: calc(100% - 19rem);
    max-width: none;
    margin: 0 19rem 0 0;
  }

  .maincontent[style] {
    margin-left: 0 !important;
  }

  .page-toc {
    position: fixed;
    top: 11.5rem;
    right: max(1rem, calc((100vw - 1440px) / 2 + 1rem));
    z-index: 5;
  }

  body.nav-main-is-stuck .page-toc {
    top: calc(var(--tsf-floating-nav-top) + var(--tsf-floating-nav-height) + var(--tsf-floating-nav-gap));
  }

  body:has(.nav-main__details[open]) .page-toc {
    visibility: hidden;
    opacity: 0;
    transform: translateY(0.5rem);
    pointer-events: none;
  }
}

@media only screen and (max-width: 1199px) {
  .maincontent {
    margin: 0;
  }

  .maincontent[style] {
    margin-left: 0 !important;
  }

  .page-toc {
    width: 0;
    max-width: min(22rem, 88vw);
    height: 100%;
    padding: 0;
    background: var(--tsf-surface-strong);
    border: 0;
    border-radius: 0 var(--tsf-radius) var(--tsf-radius) 0;
    box-shadow: none;
  }

  .page-toc[style*="17em"] {
    padding: 3rem 1rem 1rem;
    border: 1px solid var(--tsf-line);
    box-shadow: 0 18px 52px rgb(25 38 48 / 0.12);
  }
}

@media only screen and (max-width: 760px) {
  .wrapper {
    width: calc(100vw - 2rem);
    max-width: calc(100vw - 2rem);
    padding-top: 0.75rem;
  }

  .header-main,
  .form--search {
    display: flex;
    width: 100%;
  }

  .header-main {
    justify-content: center;
    margin-bottom: 0.8rem;
  }

  .header-main__link {
    font-size: 1.35rem;
    white-space: nowrap;
  }

  .form--search {
    justify-content: stretch;
    max-width: 100%;
  }

  .form-group,
  .form__input {
    width: 100%;
  }

  .form__input {
    flex: 1 1 auto;
    min-width: 0;
  }

  .form__btn-submit {
    display: none;
  }

  .nav-main {
    width: 100%;
    max-width: 100%;
    top: 0.5rem;
    margin-top: 0.8rem;
    border-radius: var(--tsf-radius);
  }

  .nav-main__link {
    padding: 0.58rem 0.75rem;
  }

  .nav-main__level {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: visible;
    white-space: nowrap;
  }

  .nav-main__item,
  .nav-main__level > .nav-main__item,
  .nav-main__level > .nav-main__item ~ .nav-main__item {
    padding: 0;
    overflow: visible;
    border-top: 0;
  }

  .nav-main__topics {
    grid-template-columns: 1fr;
  }

  .section-toc {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    border-radius: var(--tsf-radius-sm);
  }

  .section-toc__summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
    padding-right: 4.7rem;
  }

  .section-toc__summary::after {
    position: absolute;
    top: 0.72rem;
    right: 0.72rem;
  }

  .section-toc__list {
    position: static;
    grid-template-columns: 1fr;
    width: calc(100vw - 2rem);
    max-height: 58vh;
    margin-top: 0.55rem;
  }

  .maincontent {
    width: calc(100vw - 2rem);
    max-width: calc(100vw - 2rem);
    margin-right: 0;
    margin-left: 0;
    padding: 1.35rem;
    border-radius: var(--tsf-radius);
  }

  .maincontent h1 {
    font-size: 3.15rem;
  }

  .maincontent h2 {
    font-size: 1.9rem;
  }

  .maincontent .headerlink {
    display: none;
  }

  .maincontent p,
  .maincontent li {
    max-width: 31ch;
    overflow-wrap: break-word;
  }

  .maincontent__link {
    display: block;
    float: none;
    margin: 1rem 0 0;
    text-align: center;
  }

  .skiptotop {
    display: none;
  }
}

@media only screen and (max-width: 360px) {
  .wrapper {
    width: calc(100vw - 1rem);
    max-width: calc(100vw - 1rem);
  }

  .header-main__link {
    font-size: 1.12rem;
  }

  .section-toc__list,
  .maincontent {
    width: calc(100vw - 1rem);
    max-width: calc(100vw - 1rem);
  }

  .maincontent {
    padding: 1rem;
  }

  .maincontent h1 {
    font-size: 2.35rem;
    line-height: 1;
  }

  .maincontent h2 {
    font-size: 1.65rem;
  }

  .maincontent p,
  .maincontent li {
    max-width: 100%;
  }
}