/* Thready·Linky 매뉴얼의 밝은 헤더, 읽기 폭, 내비게이션 위계를 적용한다. */
:root {
  --ph-ink: #202630;
  --ph-muted: #626e7d;
  --ph-line: #e6eaf0;
  --ph-wash: #f6f8fb;
  --ph-blue: #2754bf;
  --md-primary-fg-color: var(--ph-blue);
  --md-primary-bg-color: var(--ph-ink);
  --md-primary-bg-color--light: var(--ph-muted);
  --md-accent-fg-color: var(--ph-blue);
  --md-default-fg-color: var(--ph-ink);
  --md-default-fg-color--light: var(--ph-muted);
  --md-typeset-a-color: var(--ph-blue);
}
body { font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; }
.md-grid { max-width: 1480px; }
.md-header { color: var(--ph-ink); background: #fffffffa; border-bottom: 1px solid var(--ph-line); box-shadow: none; }
.md-header__inner { height: 64px; padding: 0 24px; }
.md-header__button.md-logo { color: var(--ph-blue); }
.md-header__title { font-size: 16px; font-weight: 650; }
.md-search__form { background: var(--ph-wash); color: var(--ph-ink); border-radius: 10px; border: 1px solid var(--ph-line); }
.md-search__form:hover { background: #eef2f8; }
.md-search__input, .md-search__suggest { font-size: 14px; }
.md-search__input::placeholder { color: var(--ph-muted); }
.md-search__form .md-search__icon { color: var(--ph-muted); }
.md-search__output { border-radius: 0 0 12px 12px; }
.md-main__inner { margin-top: 32px; }
.md-content { min-width: 0; padding-bottom: 48px; }
.md-content__inner { margin: 0 40px; padding-top: 16px; }
.md-content__inner::before { display: none; }
.md-nav { font-size: 14px; line-height: 1.5; }
.md-nav__link { color: var(--ph-muted); border-radius: 7px; }
.md-nav__link:hover { color: var(--ph-ink); }
.md-sidebar--secondary .md-nav__link { padding: 4px 0; font-size: 12px; }
.md-sidebar--secondary .md-nav__title { color: var(--ph-muted); font-size: 12px; font-weight: 600; box-shadow: none; }
.md-sidebar__scrollwrap { scrollbar-width: thin; scrollbar-color: #d4dbe6 transparent; }
@media (min-width: 76.25em) {
  .md-sidebar--primary { width: 250px; padding: 16px 12px 20px 0; border-right: 1px solid var(--ph-line); }
  .md-nav--primary > .md-nav__title { display: none; }
  .md-nav--primary .md-nav__link { margin: 2px 0; padding: 9px 12px; }
  .md-nav--primary .md-nav__link:hover { background: var(--ph-wash); }
  .md-nav--primary .md-nav__item--nested > .md-nav__link { color: var(--ph-ink); font-weight: 650; }
  .md-nav--primary .md-nav__item--nested > .md-nav > .md-nav__list { margin: 5px 0 14px 12px; border-left: 1px solid var(--ph-line); padding-left: 8px; }
  .md-nav--primary .md-nav__link--active { color: var(--ph-blue); background: #edf2ff; font-weight: 650; box-shadow: inset 3px 0 var(--ph-blue); }
}
.md-typeset { color: var(--ph-ink); font-size: 16px; line-height: 1.85; word-break: keep-all; overflow-wrap: anywhere; }
.md-typeset h1 { color: var(--ph-ink); font-size: 32px; font-weight: 750; line-height: 1.35; letter-spacing: -.035em; margin-bottom: 28px; }
.md-typeset h2 { color: var(--ph-ink); font-size: 23px; font-weight: 700; letter-spacing: -.025em; margin: 44px 0 16px; padding-top: 8px; }
.md-typeset h3 { font-size: 18px; font-weight: 650; margin: 28px 0 12px; }
.md-typeset p { margin: 0 0 18px; }
.md-typeset li { margin-bottom: 8px; }
.md-typeset a { text-underline-offset: 4px; }
.md-typeset blockquote { padding: 14px 18px; border-left: 3px solid #c5d4f2; background: var(--ph-wash); color: var(--ph-muted); border-radius: 0 8px 8px 0; font-size: 14px; }
.md-typeset blockquote p:last-child { margin-bottom: 0; }
.md-typeset table:not([class]) { display: table; width: 100%; font-size: 14px; line-height: 1.75; border: 0; border-collapse: collapse; box-shadow: none; }
.md-typeset table:not([class]) th { background: var(--ph-wash); color: var(--ph-muted); padding: 12px 14px; font-size: 13px; border-bottom: 1px solid var(--ph-line); }
.md-typeset table:not([class]) td { padding: 14px; border-bottom: 1px solid var(--ph-line); vertical-align: top; }
.md-typeset__table { display: block; }
.md-typeset pre > code { border-radius: 10px; padding: 18px; font-size: 13px; }
.md-typeset img { display: block; max-width: 100%; margin: 24px auto; }
.md-typeset .manual-hero { padding: 36px; border: 1px solid #dde5f3; border-radius: 16px; background: linear-gradient(120deg, #f3f6fc, #fafcfe); margin-bottom: 24px; }
.md-typeset .manual-hero h1 { margin: 8px 0 18px; font-size: 38px; letter-spacing: -.045em; }
.md-typeset .manual-hero p { color: var(--ph-muted); margin-bottom: 0; }
.md-typeset .manual-hero .eyebrow { color: var(--ph-blue); font-size: 12px; font-weight: 700; letter-spacing: .1em; margin-bottom: 12px; }
.md-typeset .manual-entries { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; }
.md-typeset .manual-entries p { margin: 0; }
.md-typeset .manual-entries a { display: block; height: 100%; padding: 20px; border: 1px solid var(--ph-line); border-radius: 12px; color: var(--ph-ink); text-decoration: none; }
.md-typeset .manual-entries a:hover { border-color: #aabfe9; background: var(--ph-wash); }
.md-typeset .manual-entries strong { display: block; font-size: 16px; margin-bottom: 6px; }
.md-typeset .manual-entries span { display: block; font-size: 13px; color: var(--ph-muted); line-height: 1.6; }
.md-footer, .md-footer-meta { color: var(--ph-ink); background: var(--ph-wash); }
.md-footer { border-top: 1px solid var(--ph-line); }
.md-footer__direction { color: var(--ph-muted); }
.md-footer__title { font-size: 16px; }
.md-typeset a:focus-visible, .md-nav__link:focus-visible, .md-header a:focus-visible { outline: 2px solid var(--ph-blue); outline-offset: 3px; }
@media (max-width: 76.234em) {
  .md-content__inner { margin: 0 24px; }
}
@media (max-width: 44.984em) {
  .md-header__inner { height: 56px; padding: 0 8px; }
  .md-header__title { font-size: 14px; }
  .md-main__inner { margin-top: 18px; }
  .md-content__inner { margin: 0 20px; padding-top: 8px; }
  .md-typeset { font-size: 15px; line-height: 1.8; }
  .md-typeset h1 { font-size: 27px; }
  .md-typeset h2 { font-size: 21px; margin-top: 32px; }
  .md-typeset .manual-hero { padding: 24px; }
  .md-typeset .manual-hero h1 { font-size: 30px; }
  .md-typeset .manual-entries { grid-template-columns: 1fr; }
  .md-typeset table:not([class]) { min-width: 500px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}
.md-typeset details.faq-item { margin: 12px 0; padding: 0; border: 1px solid var(--ph-line); border-radius: 10px; box-shadow: none; background: #fff; font-size: inherit; }
.md-typeset details.faq-item > summary { margin: 0; padding: 18px 44px 18px 20px; color: var(--ph-ink); background: transparent; font-size: 16px; font-weight: 650; line-height: 1.6; cursor: pointer; list-style: none; position: relative; }
.md-typeset details.faq-item > summary::-webkit-details-marker { display: none; }
.md-typeset details.faq-item > summary::before { display: none; }
.md-typeset details.faq-item > summary::after { content: '+'; position: absolute; right: 20px; top: 18px; width: auto; height: auto; margin: 0; background: none; mask: none; color: var(--ph-muted); font-size: 20px; line-height: 1.3; transform: none; }
.md-typeset details.faq-item[open] > summary::after { content: '−'; }
.md-typeset details.faq-item > summary:hover { background: var(--ph-wash); border-radius: 10px; }
.md-typeset details.faq-item > summary:focus-visible { outline: 2px solid var(--ph-blue); outline-offset: 3px; }
.md-typeset details.faq-item > p { margin: 0; padding: 0 20px 20px; color: var(--ph-muted); }