/* Knowledge-led public site. Load after the preserved repair-site stylesheet. */
.knowledge-site {
  --ink: #26342f;
  --muted: #5e6963;
  --green: #214c3c;
  --line: #d9dfda;
  --soft: #f5f6f4;
  --pale: #f0f4f1;
  --paper: #fff;
  --radius: 2px;
  --max: 1280px;
  --serif: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --k-ochre: #9b742c;
  color: var(--ink);
  background: #fff;
  font-family: "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.95;
  -webkit-font-smoothing: antialiased;
}
.knowledge-site .wrap { width: calc(100% - 112px); max-width: 1280px; }
.knowledge-site :where(h1, h2, h3) { overflow-wrap: anywhere; }
.knowledge-site :where(p, li, dd) { overflow-wrap: break-word; }
.knowledge-site .site-header { position: relative; background: #fff; border-bottom: 1px solid var(--line); box-shadow: none; }
.knowledge-site .header-inner { min-height: 100px; height: auto; padding-block: 15px; gap: 24px; }
.knowledge-site .brand { gap: 0; color: var(--ink); }
.knowledge-site .brand-main { font-family: var(--serif); font-size: 30px; font-weight: 700; line-height: 1.4; letter-spacing: .005em; }
.knowledge-site .brand-sub { font-size: 13px; font-weight: 400; line-height: 1.6; letter-spacing: .03em; margin-top: 3px; color: var(--muted); }
.knowledge-site .desktop-nav { display: flex; position: static; align-items: center; flex-direction: row; gap: 26px; padding: 0; font-size: 15px; font-weight: 500; margin-left: auto; border: 0; box-shadow: none; }
.knowledge-site .desktop-nav a:not(.button) { padding: 12px 0; }
.knowledge-site .desktop-nav a:not(.button):hover { color: var(--green); text-decoration: underline; text-underline-offset: 7px; }
.knowledge-site .desktop-nav a[aria-current="page"]:not(.button)::after { background: var(--green); }
.knowledge-site .button { min-height: 56px; padding: 15px 25px; gap: 18px; border: 1px solid var(--green); border-radius: 2px; background: var(--green); color: #fff; font-family: inherit; font-size: 16px; font-weight: 700; line-height: 1.5; text-decoration: none; box-shadow: none; transition: background-color .16s ease, border-color .16s ease; }
.knowledge-site .button:hover { background: #173b2e; border-color: #173b2e; transform: none; box-shadow: none; }
.knowledge-site .button.secondary { background: #fff; color: var(--green); border-color: var(--green); }
.knowledge-site .button.secondary:hover { background: var(--soft); }
.knowledge-site .button.ghost { background: transparent; color: var(--green); border-color: transparent; }
.knowledge-site .button.ghost:hover { background: var(--soft); }
.knowledge-site .button.small { min-height: 48px; padding: 12px 20px; font-size: 14px; }
.knowledge-site .desktop-nav .button { min-height: 52px; padding: 14px 24px; font-size: 15px; }
.knowledge-site .menu-toggle { display: none; margin-left: auto; border: 1px solid var(--line); border-radius: 2px; color: var(--green); background: #fff; min-width: 78px; min-height: 44px; padding: 8px 12px; font: 600 14px/1.5 "Yu Gothic", YuGothic, Meiryo, sans-serif; }
.knowledge-site .text-link { color: var(--green); font-size: 16px; font-weight: 600; line-height: 1.8; text-decoration: underline; text-underline-offset: 7px; text-decoration-thickness: 1px; border: 0; }
.knowledge-site .text-link:hover { color: #173b2e; text-decoration-thickness: 2px; }
.knowledge-site .k-arrow { width: 30px; height: 18px; flex: 0 0 30px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: square; stroke-linejoin: miter; color: var(--green); }
.knowledge-site .button .k-arrow { color: inherit; width: 27px; flex-basis: 27px; }
.knowledge-main { min-width: 0; }
.k-hero { background: #fff; }
.k-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 28px; align-items: center; padding: 66px 0 38px; min-height: 540px; }
.k-hero-copy { position: relative; z-index: 1; min-width: 0; }
.k-hero h1 { margin: 0 0 25px; font-family: var(--serif); font-size: clamp(40px, 4.15vw, 60px); font-weight: 700; line-height: 1.5; letter-spacing: -.055em; }
.k-lead { font-size: 18px; line-height: 1.95; color: var(--ink); }
.k-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px 32px; margin-top: 32px; }
.k-actions .button { min-height: 64px; padding: 18px 27px; font-size: 18px; }
.k-actions > a:not(.button) { display: inline-flex; align-items: center; gap: 13px; color: var(--ink); font-size: 17px; text-decoration: underline; text-underline-offset: 8px; text-decoration-color: #c59b50; }
.k-actions > a:not(.button) .k-arrow { color: var(--k-ochre); }
.k-hero-media { min-width: 0; margin: 0; align-self: center; }
.k-hero-media img { display: block; width: 100%; height: auto; object-fit: contain; background: #fff; }
.k-hero-media figcaption { margin-top: 3px; text-align: right; font-size: 12px; line-height: 1.7; color: var(--muted); }
.k-section { padding: 80px 0; }
.k-tint { background: var(--soft); }
.k-section h2, .k-symptoms h2, .k-business-grid h2 { font-family: var(--serif); font-size: 40px; font-weight: 700; letter-spacing: -.025em; line-height: 1.55; }
.k-section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px 38px; margin-bottom: 32px; }
.k-section-head > h2 { flex: 1 1 auto; }
.k-section-head > p { flex-basis: 100%; order: 2; }
.k-section-head p { margin-top: 12px; font-size: 17px; }
.k-section-head > a { flex: 0 0 auto; margin-bottom: 7px; }
.k-symptoms { padding: 0 0 74px; }
.k-symptom-layout { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.68fr); gap: 42px; padding-top: 52px; border-top: 2px solid var(--green); }
.k-symptom-layout > div > p { font-size: 16px; margin-top: 13px; }
.k-symptom-list { border-top: 1px solid var(--line); }
.k-symptom-row { display: grid; grid-template-columns: 49px minmax(120px, .8fr) minmax(0, 1.5fr) 30px; align-items: center; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); transition: background-color .16s ease; }
.k-symptom-row:hover { background: #f7f9f6; }
.k-index { color: var(--k-ochre); font-family: var(--serif); font-size: 25px; line-height: 1.4; font-variant-numeric: tabular-nums; }
.k-symptom-row .k-index { border-right: 1px solid var(--line); }
.k-symptom-row h3 { font-family: var(--serif); font-size: 25px; line-height: 1.5; letter-spacing: -.02em; }
.k-symptom-row p { font-size: 15px; line-height: 1.9; margin: 0; }
.k-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 42px; }
.k-guide-teaser { display: grid; grid-template-columns: 58px minmax(0, 1fr) 30px; gap: 22px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line); }
.k-guide-teaser .k-index { margin-top: 7px; border-right: 1px solid var(--line); }
.k-guide-teaser h3 { font-family: var(--serif); font-size: 28px; letter-spacing: -.025em; line-height: 1.55; }
.k-guide-teaser p { margin-top: 7px; font-size: 16px; line-height: 1.85; }
.k-guide-teaser .k-arrow { margin-top: 14px; }
.k-guide-teaser:hover h3, .k-library-row:hover h2 { color: var(--green); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 7px; }
.k-guide-grid + p { margin-top: 23px; font-size: 15px; color: var(--muted); }
.k-repair .k-section-head { padding-bottom: 19px; margin-bottom: 29px; border-bottom: 2px solid var(--green); }
.k-repair-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: start; gap: 80px; }
.k-repair-grid > div > p { max-width: 690px; }
.k-repair-grid .k-lead { font-family: var(--serif); font-size: 24px; line-height: 1.8; margin-bottom: 26px; }
.k-repair-grid .k-actions { margin-top: 25px; }
.k-repair-grid .k-actions + p, .k-repair-grid .button + p { font-size: 14px; margin-top: 12px; color: var(--muted); }
.k-mini-prices { margin: 0; }
.k-mini-prices > div { display: flex; justify-content: space-between; align-items: baseline; gap: 22px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.k-mini-prices dt { font-size: 18px; line-height: 1.8; }
.k-mini-prices dd { margin: 0; flex-shrink: 0; font-size: 20px; line-height: 1.8; font-variant-numeric: tabular-nums; }
.k-mini-prices + p { margin-top: 17px; font-size: 14px; color: var(--muted); }
.k-mini-prices ~ a { display: inline-block; margin-top: 20px; }
.k-processline { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 56px; color: var(--green); font-family: var(--serif); font-size: 20px; line-height: 1.9; text-align: center; }
.k-processline::before, .k-processline::after { content: ""; height: 1px; flex: 1; background: #a8bab0; }
.k-business-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: start; gap: 95px; }
.k-business-grid h2 { margin-bottom: 18px; }
.k-business-grid p { margin: 13px 0; }
.k-business-grid > div > a { display: inline-block; margin-top: 14px; }
.k-plain-list { margin: 0; padding: 0; list-style: none; }
.k-plain-list > li { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 20px; line-height: 1.8; }
.k-plain-list + p { font-size: 14px; color: var(--muted); }
.k-footer { padding: 42px 0 25px; background: #fff; border-top: 1px solid var(--line); }
.k-footer-top { display: flex; justify-content: space-between; align-items: start; gap: 28px; }
.k-footer-top > p { font-size: 14px; line-height: 1.9; max-width: 550px; color: var(--muted); }
.k-footer .brand-main { font-size: 25px; }
.k-footer .brand-sub { font-size: 12px; }
.k-footer-links { display: flex; flex-wrap: wrap; gap: 13px 25px; margin-top: 30px; font-size: 14px; }
.k-footer-links a { display: inline-block; padding: 4px 0; }
.k-footer-links a:hover { text-decoration: underline; text-underline-offset: 5px; }
.k-footer-bottom { margin-top: 26px; padding-top: 19px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }

/* Knowledge indexes and information pages. */
.k-page-heading { padding: 31px 0 53px; border-bottom: 1px solid var(--line); }
.k-breadcrumb { display: flex; flex-wrap: wrap; gap: 7px 12px; font-size: 13px; line-height: 1.8; color: var(--muted); margin-bottom: 29px; }
.k-breadcrumb a:hover { color: var(--green); text-decoration: underline; text-underline-offset: 4px; }
.k-page-heading h1 { margin-bottom: 20px; font-family: var(--serif); font-size: 48px; font-weight: 700; line-height: 1.5; letter-spacing: -.03em; text-wrap: balance; }
.k-page-heading .k-lead { max-width: 900px; }
.knowledge-site .k-narrow { max-width: 900px; }
.k-block + .k-block { margin-top: 52px; }
.k-block h2 { margin-bottom: 18px; font-family: var(--serif); font-size: 32px; line-height: 1.6; }
.k-block h3 { margin: 29px 0 11px; font-size: 21px; line-height: 1.7; }
.k-block p, .k-block li { font-size: 17px; line-height: 1.95; }
.k-block ul, .k-block ol { padding-left: 1.55em; }
.k-block li + li { margin-top: .55em; }
.k-block p a:not(.button), .k-block li a:not(.button) { color: var(--green); text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.k-callout { margin: 30px 0; padding: 4px 0 4px 24px; border-left: 4px solid var(--green); font-size: 17px; line-height: 1.95; }
.k-callout p + p { margin-top: .65em; }
.k-callout a:not(.button) { color: var(--green); text-decoration: underline; text-underline-offset: 5px; }
.k-library-tools { padding: 30px 0; border-bottom: 1px solid var(--line); }
.k-search { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; max-width: 850px; }
.k-search label { font-size: 16px; font-weight: 700; margin-right: 9px; }
.k-search input { flex: 1 1 260px; width: 100%; min-width: 0; height: 51px; border: 1px solid #7f9285; border-radius: 2px; background: #fff; padding: 11px 14px; font: inherit; font-size: 16px; color: var(--ink); }
.k-search input::placeholder { color: #65736b; opacity: 1; }
.k-search button { min-height: 51px; border: 1px solid var(--green); border-radius: 2px; padding: 11px 22px; background: var(--green); color: #fff; font-size: 16px; font-weight: 700; }
.k-search button:hover { background: #173b2e; }
.k-topic-filters { display: flex; flex-wrap: wrap; gap: 9px 18px; margin-top: 23px; }
.k-topic-filters button { min-height: 44px; padding: 9px 0; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: transparent; color: var(--muted); font-size: 15px; line-height: 1.5; }
.k-topic-filters button[aria-pressed="true"] { color: var(--green); border-bottom-color: var(--green); font-weight: 700; }
.k-topic-filters button:hover { color: var(--green); border-bottom-color: #a7b8ac; }
.k-library-list { margin-bottom: 45px; }
.k-library-row { display: grid; grid-template-columns: 65px minmax(0, 1fr) 32px; gap: 30px; align-items: start; padding: 32px 0; border-bottom: 1px solid var(--line); }
.k-library-row .k-index { margin-top: 5px; padding-right: 20px; border-right: 1px solid var(--line); }
.k-library-row h2 { font-family: var(--serif); font-size: 29px; line-height: 1.55; letter-spacing: -.02em; }
.k-library-row p { font-size: 16px; line-height: 1.9; max-width: 900px; margin-top: 9px; }
.k-library-row .k-arrow { margin-top: 13px; }
.k-meta { display: block; margin-top: 9px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.k-no-results { padding: 35px 0; font-size: 17px; }
.k-service-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; margin: 26px 0; }
.k-service-card { min-width: 0; padding: 30px; border: 1px solid var(--line); background: #fff; }
.k-service-card h3 { font-family: var(--serif); font-size: 25px; line-height: 1.5; margin-bottom: 18px; }
.k-service-card p { margin: 14px 0; }
.k-service-card dl { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px 18px; margin: 22px 0; font-size: 17px; }
.k-service-card dd { margin: 0; font-weight: 700; }
.k-service-card .k-text-link { margin-top: 12px; }
.knowledge-site .subpage p.k-service-price { font-size: 28px; font-weight: 700; color: var(--green); line-height: 1.6; }
.k-service-price span { display: block; font-size: 14px; font-weight: 400; color: var(--muted); }
.k-delivery-steps { padding-left: 1.6em; }
.k-delivery-steps li { padding-left: .4em; margin: 20px 0; }
.k-delivery-steps p { margin-top: 7px; }
.k-stage-details { border-block: 1px solid var(--line); padding: 18px 0; margin-top: 24px; }
.k-stage-details > summary { cursor: pointer; font-weight: 700; line-height: 1.8; padding: 12px 38px 12px 0; }
.k-stage-details > summary::before { content: none; }
.k-stage-details[open] > summary { margin-bottom: 26px; }
#live-recovery { margin-top: 24px; }
@media (max-width: 700px) {
 .k-service-grid { grid-template-columns: 1fr; gap: 18px; }
 .k-service-card { padding: 24px 20px; }
 .k-service-card dl { font-size: 15px; gap: 10px; }
}
.k-model-note { padding: 28px 32px; background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.k-model-note h2, .k-model-note h3 { font-family: var(--serif); font-size: 25px; line-height: 1.6; margin-bottom: 9px; }
.k-model-note p { font-size: 16px; }
.no-js .knowledge-site .k-library-tools { display: none; }

/* Article reading surface. */
.k-article-wrap { padding-top: 27px; padding-bottom: 80px; }
.k-article-layout { display: grid; grid-template-columns: 250px minmax(0, 900px); gap: 0 50px; align-items: start; }
.k-article-heading { grid-column: 2; grid-row: 1; min-width: 0; }
.k-article-layout > .k-toc { grid-column: 1; grid-row: 1 / span 2; }
.k-article-layout > .k-article { grid-column: 2; grid-row: 2; }
.k-toc { position: sticky; top: 30px; border-left: 1px solid #b4c3b9; padding-left: 20px; font-size: 15px; line-height: 1.9; }
.k-toc h2, .k-toc h3, .k-toc strong { display: block; font-family: inherit; font-size: 17px; line-height: 1.7; margin: 0 0 14px; }
.k-toc ol { list-style: decimal; margin: 0; padding-left: 1.4em; }
.k-toc li { padding: 5px 0; color: var(--green); }
.k-toc a { color: var(--green); }
.k-toc a:hover { text-decoration: underline; text-underline-offset: 5px; }
.k-article { min-width: 0; max-width: 900px; font-size: 17px; line-height: 1.95; }
.k-article-heading h1 { font-family: var(--serif); font-size: 48px; line-height: 1.5; letter-spacing: -.035em; font-weight: 700; margin: 0 0 20px; text-wrap: balance; }
.k-article-meta { font-size: 14px; color: var(--muted); line-height: 1.9; margin-bottom: 21px; }
.k-article .k-lead, .k-article-intro { font-size: 18px; line-height: 1.95; }
.k-article-intro { padding-bottom: 31px; border-bottom: 1px solid var(--line); margin-bottom: 32px; }
.k-article header + .k-article-section { margin-top: 36px; padding-top: 30px; border-top: 1px solid var(--line); }
.k-article-section + .k-article-section { margin-top: 42px; }
.k-article-section h2 { font-family: var(--serif); font-size: 32px; font-weight: 700; line-height: 1.65; margin: 0 0 16px; letter-spacing: -.025em; }
.k-article-section h3 { font-family: inherit; font-size: 21px; font-weight: 700; line-height: 1.7; margin: 28px 0 12px; }
.k-article-section p, .k-article-section li { font-size: 17px; line-height: 1.95; }
.k-article-section p + p { margin-top: 1em; }
.k-article-section ul, .k-article-section ol { margin: 17px 0; padding-left: 1.55em; }
.k-article-section li + li { margin-top: .45em; }
.k-article-section a, .k-article-end a { color: var(--green); text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.k-table-scroll { margin: 23px 0; overflow-x: auto; overscroll-behavior-inline: contain; max-width: 100%; }
.k-table-scroll:focus-visible { outline: 3px solid #237aaf; outline-offset: 3px; }
.k-article table { width: 100%; border-collapse: collapse; font-size: 16px; line-height: 1.8; text-align: left; }
.k-article th, .k-article td { padding: 12px 17px; border: 1px solid var(--line); vertical-align: top; }
.k-article th { background: #f0f2ef; font-weight: 700; }
.k-article th:first-child, .k-article td:first-child { width: 30%; min-width: 120px; }
.k-article .k-callout { margin-top: 32px; margin-bottom: 32px; }
.k-quick-checks { padding: 22px 25px; margin: 0 0 38px; background: var(--soft); border-top: 2px solid var(--green); }
.k-quick-checks h2 { margin: 0 0 12px; font-family: inherit; font-size: 22px; }
.k-quick-checks ol { padding-left: 1.5em; margin: 0 0 13px; }
.k-quick-checks li + li { margin-top: .4em; }
.k-quick-checks a { color: var(--green); text-decoration: underline; text-underline-offset: 4px; }
.k-repair-entry { border-block: 1px solid var(--green); padding: 30px 0; margin: 42px 0 34px; scroll-margin-top: 120px; }
.k-repair-entry h2 { font-family: var(--serif); font-size: 30px; line-height: 1.65; margin: 10px 0 15px; }
.k-repair-entry h3 { font-size: 19px; margin: 22px 0 10px; }
.k-repair-entry ul { padding-left: 1.5em; }
.k-repair-entry li + li { margin-top: .4em; }
.k-repair-entry .k-actions { margin: 23px 0 18px; align-items: flex-start; }
.k-repair-entry .button { white-space: normal; }
.k-repair-entry .k-meta { margin-top: 14px; font-size: 14px; line-height: 1.85; }
.k-article kbd { font-family: inherit; font-size: .9em; background: #f1f3f0; padding: 1px 4px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.k-article-end { display: grid; grid-template-columns: 1fr 1.2fr; gap: 35px; margin-top: 38px; padding-top: 25px; border-top: 1px solid var(--line); font-size: 15px; }
.k-article-end > :not(:first-child) { border-left: 1px solid var(--line); padding-left: 30px; }
.k-article-end h2, .k-article-end h3 { font-family: inherit; font-size: 18px; line-height: 1.7; margin-bottom: 12px; }
.k-article-end ul, .k-article-end ol { margin: 0; padding-left: 1.3em; }
.k-article-end li + li { margin-top: .55em; }
.k-article-end p { font-size: 14px; line-height: 1.85; }
.k-article-end small { display: block; font-size: 12px; margin-top: 12px; color: var(--muted); }

/* Bring retained repair pages into the same visual language, preserving alerts. */
.knowledge-site .page-heading { padding: 37px 0 46px; background: #fff; }
.knowledge-site .page-heading h1 { font-family: var(--serif); font-size: 44px; line-height: 1.55; letter-spacing: -.03em; margin-bottom: 19px; }
.knowledge-site .page-heading p { font-size: 17px; line-height: 1.95; max-width: 900px; }
.knowledge-site .breadcrumb { font-size: 13px; margin-bottom: 24px; }
.knowledge-site .subpage { padding: 54px 0 80px; }
.knowledge-site .block h2 { font-family: var(--serif); font-size: 31px; line-height: 1.6; }
.knowledge-site .block p, .knowledge-site .block li { font-size: 16px; line-height: 1.95; }
.knowledge-site .block + .block { margin-top: 43px; }
.knowledge-site .panel, .knowledge-site .detail-cta, .knowledge-site .scope-cards article, .knowledge-site .policy-steps article { border-radius: 2px; box-shadow: none; }
.knowledge-site .detail-cta { background: var(--soft); }
.knowledge-site .detail-cta h2 { font-family: var(--serif); font-size: 27px; line-height: 1.65; }
.knowledge-site .card-link, .knowledge-site .step-num, .knowledge-site .repair-index, .knowledge-site .process-steps li > span, .knowledge-site .process-bottom .text-link, .knowledge-site .packing-step-no { color: var(--green); }
.knowledge-site .repair-row:hover { color: var(--green); background: #f7f9f6; }
.knowledge-site .sticky-aside { top: 30px; }
.knowledge-site .form-step legend { font-family: var(--serif); }
.knowledge-site .field-help, .knowledge-site .field-error { font-size: 14px; }
.knowledge-site .field > label, .knowledge-site .field > .field-label { font-size: 16px; }
.knowledge-site .field input:not([type="checkbox"]):not([type="radio"]):not([type="file"]), .knowledge-site .field select, .knowledge-site .field textarea { font-size: 16px; border-radius: 2px; }
.knowledge-site .check-label { font-size: 15px; }
.knowledge-site .mobile-bar { display: none; }

/* Final page markup: links, nested search controls, offer rows and reading tables. */
.knowledge-site .k-text-link { display: inline-flex; align-items: center; gap: 13px; color: var(--green); font-size: 16px; font-weight: 600; line-height: 1.8; text-decoration: underline; text-underline-offset: 7px; text-decoration-thickness: 1px; }
.knowledge-site .k-text-link:hover { color: #173b2e; text-decoration-thickness: 2px; }
.k-section-head > div { flex: 1 1 auto; min-width: 0; }
.k-section-label { margin: 0 0 11px !important; color: var(--green); font-size: 15px; font-weight: 600; letter-spacing: .04em; }
.k-mobile-break { display: none; }
.k-search > div { display: flex; align-items: stretch; flex: 1 1 400px; min-width: 0; gap: 12px; }
.k-search > div input { flex: 1 1 0; width: 0; min-width: 0; }
.k-search > div button { flex: 0 0 auto; min-height: 51px; }
.k-business-offers { margin: 24px 0 0; border-top: 1px solid var(--line); }
.k-business-offers > div { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.5fr); gap: 32px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.k-business-offers dt { font-family: var(--serif); font-size: 24px; font-weight: 700; line-height: 1.6; }
.k-business-offers dd { margin: 0; font-size: 17px; line-height: 1.95; }
.k-footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 7px 25px; }
.k-repair > .wrap > h2 { padding-bottom: 19px; margin-bottom: 29px; border-bottom: 2px solid var(--green); }
.k-repair-grid > div > .button { margin-top: 26px; }
.k-repair-grid > div > .k-text-link + .k-text-link { margin-left: 23px; }
.k-processline .k-arrow { width: 24px; flex-basis: 24px; vertical-align: middle; }
.k-article .table-scroll { margin: 23px 0; overflow-x: auto; overscroll-behavior-inline: contain; max-width: 100%; }
.k-article .table-scroll:focus-visible { outline: 3px solid #237aaf; outline-offset: 3px; }
.k-article :where(th, td) { color: var(--ink); overflow-wrap: break-word; }
.k-article header + .k-article-section { border-top: 0; padding-top: 0; }
.k-related-strip { border-bottom: 1px solid var(--line); background: var(--soft); padding: 18px 0; }
.k-related-strip > .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 9px 27px; }
.k-related-strip span { font-size: 14px; color: var(--muted); }
.k-related-strip .k-text-link { font-size: 15px; }

@media (max-width: 1180px) {
  .knowledge-site .wrap { width: calc(100% - 72px); }
  .knowledge-site .brand-main { font-size: 27px; }
  .knowledge-site .desktop-nav { gap: 18px; font-size: 14px; }
  .knowledge-site .desktop-nav .button { padding-inline: 19px; font-size: 14px; }
  .k-hero-grid { gap: 22px; min-height: 480px; }
  .k-hero h1 { font-size: 46px; }
  .k-hero .k-lead { font-size: 16px; }
  .k-actions { gap: 18px 22px; }
  .k-actions .button { font-size: 16px; padding-inline: 22px; min-height: 58px; }
  .k-actions > a:not(.button) { font-size: 16px; }
  .k-symptom-layout { grid-template-columns: minmax(0, .85fr) minmax(0, 1.65fr); gap: 30px; }
  .k-symptom-row { grid-template-columns: 40px minmax(110px, .9fr) minmax(0, 1.3fr) 28px; gap: 15px; }
  .k-symptom-row h3 { font-size: 23px; }
  .k-symptom-row p { font-size: 14px; }
  .k-section h2, .k-symptoms h2, .k-business-grid h2 { font-size: 36px; }
  .k-guide-teaser { grid-template-columns: 45px minmax(0, 1fr) 26px; gap: 18px; }
  .k-guide-teaser h3 { font-size: 25px; }
  .k-repair-grid { gap: 45px; }
  .k-business-grid { gap: 55px; }
  .k-article-layout { grid-template-columns: 220px minmax(0, 1fr); gap: 0 34px; }
}

@media (max-width: 1000px) {
  .knowledge-site .header-inner { min-height: 88px; gap: 18px; padding-block: 12px; }
  .knowledge-site .menu-toggle { display: inline-flex; }
  .knowledge-site .desktop-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 31; margin: 0; padding: 16px 36px 25px; flex-direction: column; align-items: stretch; gap: 3px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: none; }
  .knowledge-site .desktop-nav.is-open, .knowledge-site .desktop-nav.open { display: flex; }
  .knowledge-site .desktop-nav a:not(.button) { padding: 12px 0; text-align: left; font-size: 16px; }
  .knowledge-site .desktop-nav .button { margin-top: 9px; font-size: 16px; }
  .knowledge-site .desktop-nav a[aria-current="page"]:not(.button)::after { display: none; }
  .knowledge-site .desktop-nav a[aria-current="page"]:not(.button) { color: var(--green); font-weight: 700; }
  .no-js[data-mode="multi"] .knowledge-site .menu-toggle { display: none; }
  .no-js[data-mode="multi"] .knowledge-site .header-inner { height: auto; flex-wrap: wrap; }
  .no-js[data-mode="multi"] .knowledge-site .desktop-nav { display: flex; position: static; width: 100%; flex-direction: row; flex-wrap: wrap; gap: 10px 24px; padding: 10px 0 0; border: 0; }
  .no-js[data-mode="multi"] .knowledge-site .desktop-nav .button { margin-top: 0; }
  .k-hero-grid { padding-top: 45px; padding-bottom: 40px; min-height: 0; }
  .k-hero h1 { font-size: 39px; }
  .k-hero .k-lead br { display: none; }
  .k-actions { margin-top: 27px; }
  .k-section { padding-block: 62px; }
  .k-symptoms { padding-bottom: 60px; }
  .k-symptom-layout { grid-template-columns: 1fr; gap: 25px; padding-top: 38px; }
  .k-symptom-row { grid-template-columns: 50px minmax(150px, 1fr) minmax(0, 1.5fr) 30px; }
  .k-symptom-row h3 { font-size: 26px; }
  .k-symptom-row p { font-size: 16px; }
  .k-guide-grid { gap: 0 28px; }
  .k-guide-teaser { grid-template-columns: 36px minmax(0, 1fr); gap: 18px; }
  .k-guide-teaser .k-arrow { display: none; }
  .k-guide-teaser h3 { font-size: 25px; }
  .k-repair-grid { gap: 35px; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
  .k-repair-grid .k-lead { font-size: 22px; }
  .k-mini-prices > div { gap: 15px; flex-wrap: wrap; }
  .k-mini-prices dt { font-size: 16px; }
  .k-mini-prices dd { font-size: 18px; margin-left: auto; }
  .k-processline { font-size: 17px; gap: 15px; margin-top: 38px; }
  .k-business-grid { grid-template-columns: 1.5fr 1fr; gap: 35px; }
  .k-business-grid h2 { font-size: 32px; }
  .k-plain-list > li { font-size: 18px; }
  .k-article-layout { display: flex; flex-direction: column; gap: 0; }
  .k-article { display: block; order: 2; width: 100%; }
  .k-article-heading { order: 0; min-width: 0; }
  .k-toc { order: 1; position: static; margin-bottom: 32px; padding: 19px 24px; background: var(--soft); border-left: 3px solid var(--green); }
  .k-article-section { order: 2; min-width: 0; width: 100%; }
  .k-article header + .k-article-section { margin-top: 0; }
  .k-article > aside.k-callout { order: 3; }
  .k-article-end { order: 4; }
  .k-article > p.k-meta { order: 5; margin-top: 24px; }
  .k-toc ol { display: flex; flex-wrap: wrap; gap: 4px 35px; }
  .k-toc li { padding-right: 10px; }
  .k-article { max-width: none; }
}

@media (max-width: 700px) {
  .knowledge-site { font-size: 16px; line-height: 1.9; }
  .knowledge-site .wrap { width: calc(100% - 40px); }
  .knowledge-site .header-inner { min-height: 80px; padding-block: 12px; gap: 12px; }
  .knowledge-site .brand-main { font-size: 22px; }
  .knowledge-site .brand-sub { font-size: 11px; letter-spacing: .01em; }
  .knowledge-site .menu-toggle { min-width: 70px; font-size: 13px; padding-inline: 10px; }
  .knowledge-site .desktop-nav { padding: 12px 20px 22px; }
  .knowledge-site .button { min-height: 54px; font-size: 16px; padding-inline: 21px; }
  .knowledge-site .button.small { font-size: 14px; }
  .knowledge-site .text-link { font-size: 16px; }
  .k-hero-grid { grid-template-columns: 1fr; gap: 27px; padding-top: 37px; padding-bottom: 30px; }
  .k-hero h1 { font-size: 36px; line-height: 1.6; letter-spacing: -.04em; margin-bottom: 20px; }
  .k-hero .k-lead, .k-lead { font-size: 16px; line-height: 1.95; }
  .k-actions { gap: 19px; margin-top: 25px; }
  .k-actions .button { width: 100%; min-height: 58px; }
  .k-actions > a:not(.button) { font-size: 16px; padding-block: 5px; }
  .k-hero-media { max-width: 570px; width: 100%; justify-self: center; }
  .k-hero-media img { max-height: 340px; }
  .k-hero-media figcaption { font-size: 11px; }
  .k-section { padding-block: 48px; }
  .k-section h2, .k-symptoms h2, .k-business-grid h2 { font-size: 31px; line-height: 1.6; }
  .k-section-head { display: block; margin-bottom: 22px; }
  .k-section-head p { font-size: 16px; margin-top: 12px; }
  .k-section-head > a { display: inline-block; margin: 18px 0 0; }
  .k-symptoms { padding-bottom: 47px; }
  .k-symptom-layout { padding-top: 32px; gap: 23px; }
  .k-symptom-layout > div > p { font-size: 16px; }
  .k-symptom-row { grid-template-columns: 39px minmax(0, 1fr) 26px; gap: 4px 15px; padding: 21px 0; }
  .k-symptom-row .k-index { grid-row: 1 / 3; align-self: start; margin-top: 4px; font-size: 22px; }
  .k-symptom-row h3 { font-size: 25px; }
  .k-symptom-row p { grid-column: 2; grid-row: 2; font-size: 15px; line-height: 1.8; }
  .k-symptom-row .k-arrow { grid-column: 3; grid-row: 1 / 3; width: 26px; }
  .k-guide-grid { grid-template-columns: 1fr; gap: 0; }
  .k-guide-teaser { grid-template-columns: 39px minmax(0, 1fr) 25px; gap: 15px; padding: 22px 0; }
  .k-guide-teaser .k-index { font-size: 22px; margin-top: 5px; }
  .k-guide-teaser h3 { font-size: 25px; }
  .k-guide-teaser p { font-size: 15px; line-height: 1.85; }
  .k-guide-teaser .k-arrow { display: block; width: 25px; margin-top: 12px; }
  .k-guide-grid + p { font-size: 14px; }
  .k-repair .k-section-head { padding-bottom: 17px; margin-bottom: 24px; }
  .k-repair-grid { grid-template-columns: 1fr; gap: 28px; }
  .k-repair-grid .k-lead { font-size: 21px; line-height: 1.8; margin-bottom: 20px; }
  .k-repair-grid .k-actions + p, .k-repair-grid .button + p { font-size: 13px; }
  .k-mini-prices > div { flex-wrap: nowrap; padding: 16px 0; gap: 14px; }
  .k-mini-prices dt { font-size: 16px; }
  .k-mini-prices dd { font-size: 18px; }
  .k-mini-prices + p { font-size: 14px; }
  .k-processline { display: block; padding-top: 22px; border-top: 1px solid var(--line); font-size: 17px; line-height: 2; text-align: left; margin-top: 29px; }
  .k-processline::before, .k-processline::after { display: none; }
  .k-business-grid { grid-template-columns: 1fr; gap: 24px; }
  .k-business-grid h2 { margin-bottom: 16px; }
  .k-mobile-break { display: inline; }
  .k-search > div { flex-basis: 100%; gap: 10px; }
  .k-business-offers > div { grid-template-columns: 1fr; gap: 12px; padding-block: 23px; }
  .k-business-offers dt { font-size: 24px; }
  .k-business-offers dd { font-size: 16px; }
  .k-repair > .wrap > h2 { padding-bottom: 17px; margin-bottom: 24px; }
  .k-repair-grid > div > .button { width: 100%; }
  .k-repair-grid > div > .k-text-link + .k-text-link { margin-left: 17px; }
  .k-processline .k-arrow { margin-inline: 5px; }
  .k-related-strip > .wrap { gap: 6px; }
  .k-related-strip span { width: 100%; }
  .k-plain-list > li { padding-block: 15px; font-size: 18px; }
  .k-footer { padding: 31px 0 24px; }
  .k-footer-top { display: block; }
  .k-footer .brand-main { font-size: 24px; }
  .k-footer-top > p { margin-top: 17px; font-size: 14px; }
  .k-footer-links { margin-top: 23px; gap: 6px 21px; font-size: 14px; }
  .k-footer-links a { padding-block: 8px; }
  .k-footer-bottom { margin-top: 20px; padding-top: 17px; font-size: 12px; }
  .k-page-heading { padding: 24px 0 36px; }
  .k-breadcrumb { font-size: 12px; gap: 6px 9px; margin-bottom: 23px; }
  .k-page-heading h1 { font-size: 36px; line-height: 1.55; margin-bottom: 17px; }
  .k-block + .k-block { margin-top: 39px; }
  .k-block h2 { font-size: 28px; }
  .k-block h3 { font-size: 21px; }
  .k-block p, .k-block li { font-size: 16px; line-height: 1.95; }
  .k-callout { padding-left: 18px; margin-block: 26px; font-size: 16px; }
  .k-library-tools { padding-block: 23px; }
  .k-search { gap: 10px; }
  .k-search label { flex-basis: 100%; }
  .k-search input { flex-basis: 180px; }
  .k-search button { padding-inline: 20px; }
  .k-topic-filters { gap: 6px 17px; margin-top: 18px; }
  .k-topic-filters button { font-size: 14px; }
  .k-library-row { grid-template-columns: 35px minmax(0, 1fr) 24px; gap: 14px; padding-block: 25px; }
  .k-library-row .k-index { font-size: 21px; padding-right: 8px; margin-top: 5px; }
  .k-library-row h2 { font-size: 25px; line-height: 1.6; }
  .k-library-row p { font-size: 15px; line-height: 1.9; margin-top: 10px; }
  .k-library-row .k-arrow { width: 24px; margin-top: 11px; }
  .k-meta { font-size: 12px; }
  .k-model-note { padding: 22px 20px; }
  .k-model-note h2, .k-model-note h3 { font-size: 24px; }
  .k-model-note p { font-size: 15px; }
  .k-article-wrap { padding-top: 23px; padding-bottom: 48px; }
  .k-article-layout { gap: 0; }
  .k-toc { padding: 17px 19px; font-size: 15px; }
  .k-toc h2, .k-toc h3, .k-toc strong { font-size: 16px; }
  .k-toc ol { display: block; }
  .k-toc li { padding: 4px 0; }
  .k-article-heading h1 { font-size: 36px; line-height: 1.55; letter-spacing: -.035em; margin-bottom: 18px; }
  .k-article-meta { font-size: 13px; margin-bottom: 18px; }
  .k-article .k-lead, .k-article-intro { font-size: 17px; line-height: 1.95; }
  .k-article-intro { padding-bottom: 25px; margin-bottom: 27px; }
  .k-article header + .k-article-section { margin-top: 0; padding-top: 0; }
  .k-article-section + .k-article-section { margin-top: 34px; }
  .k-article-section h2 { font-size: 28px; line-height: 1.65; margin-bottom: 16px; }
  .k-article-section h3 { font-size: 21px; }
  .k-article-section p, .k-article-section li { font-size: 17px; line-height: 1.95; }
  .k-article table { font-size: 15px; min-width: 520px; }
  .k-quick-checks { padding: 19px 18px; }
  .k-quick-checks h2 { font-size: 21px; }
  .k-repair-entry h2 { font-size: 27px; }
  .k-repair-entry .k-actions { display: flex; flex-direction: column; gap: 18px; }
  .k-article th, .k-article td { padding: 10px 13px; }
  .k-article-end { grid-template-columns: 1fr; gap: 24px; padding-top: 23px; margin-top: 29px; font-size: 15px; }
  .k-article-end > :not(:first-child) { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 22px; }
  .knowledge-site .page-heading { padding: 26px 0 34px; }
  .knowledge-site .page-heading h1 { font-size: 34px; line-height: 1.6; margin-bottom: 16px; }
  .knowledge-site .page-heading p { font-size: 16px; }
  .knowledge-site .breadcrumb { font-size: 12px; margin-bottom: 19px; }
  .knowledge-site .subpage { padding: 35px 0 48px; }
  .knowledge-site .block h2 { font-size: 27px; line-height: 1.65; }
  .knowledge-site .block p, .knowledge-site .block li { font-size: 16px; }
  .knowledge-site .block + .block { margin-top: 34px; }
  .knowledge-site .detail-cta h2 { font-size: 25px; }
  .knowledge-site .sticky-aside { position: static; }
  .knowledge-site .field-help, .knowledge-site .field-error { font-size: 14px; }
  .knowledge-site .check-label { font-size: 15px; }
}

@media (max-width: 380px) {
  .knowledge-site .wrap { width: calc(100% - 32px); }
  .knowledge-site .brand-main { font-size: 20px; }
  .knowledge-site .brand-sub { font-size: 10px; }
  .knowledge-site .menu-toggle { min-width: 65px; padding-inline: 8px; }
  .k-hero h1 { font-size: 32px; }
  .k-page-heading h1, .k-article-heading h1 { font-size: 34px; }
  .k-symptom-row { grid-template-columns: 31px minmax(0, 1fr) 24px; gap: 4px 12px; }
  .k-guide-teaser { grid-template-columns: 31px minmax(0, 1fr) 23px; gap: 12px; }
  .k-guide-teaser h3 { font-size: 23px; }
  .k-mini-prices > div { flex-wrap: wrap; gap: 3px 12px; }
  .k-mini-prices dd { margin-left: auto; }
  .k-library-row { grid-template-columns: 30px minmax(0, 1fr) 23px; gap: 11px; }
  .k-library-row h2 { font-size: 23px; }
}

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

@media print {
  .knowledge-site { color: #111; background: #fff; font-size: 11pt; line-height: 1.7; }
  .knowledge-site .wrap { width: 100%; max-width: none; }
  .knowledge-site .k-footer, .knowledge-site .k-toc, .knowledge-site .k-library-tools, .knowledge-site .k-actions, .knowledge-site .k-hero-media, .knowledge-site .k-arrow { display: none !important; }
  .knowledge-site .k-section, .knowledge-site .k-article-wrap { padding-block: 20px; }
  .knowledge-site .k-page-heading, .knowledge-site .page-heading { padding-block: 20px; }
  .knowledge-site .k-hero-grid, .knowledge-site .k-symptom-layout, .knowledge-site .k-repair-grid, .knowledge-site .k-business-grid, .knowledge-site .k-article-layout { display: block; min-height: 0; padding-block: 20px; }
  .knowledge-site .k-article { max-width: none; }
  .knowledge-site .k-article-heading h1, .knowledge-site .k-page-heading h1 { font-size: 24pt; }
  .knowledge-site .k-article-section h2, .knowledge-site .k-block h2 { font-size: 18pt; break-after: avoid; }
  .knowledge-site .k-article-section p, .knowledge-site .k-article-section li { font-size: 11pt; }
  .knowledge-site .k-table-scroll, .knowledge-site .k-article .table-scroll { overflow: visible; }
  .knowledge-site .k-article table { min-width: 0; font-size: 10pt; }
  .knowledge-site .k-article table, .knowledge-site .k-callout { break-inside: avoid; }
  .knowledge-site .k-tint { background: #fff; }
  .knowledge-site .k-article-end a { color: #111; }
}