:root {
  --jch-wine: #5b002e;
  --jch-wine-2: #7b003d;
  --jch-lime: #c9f31d;
  --jch-cream: #f6f1e7;
  --jch-paper: #fffdf8;
  --jch-ink: #21181d;
  --jch-muted: #746970;
  --jch-line: rgba(91,0,46,.16);
  --jch-sans: "Pretendard Variable", Pretendard, "Noto Sans KR", "Malgun Gothic", sans-serif;
  --jch-serif: "Noto Serif KR", "Nanum Myeongjo", Batang, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.jch-hub-page { margin: 0; color: var(--jch-ink); background: var(--jch-paper); font-family: var(--jch-sans); word-break: keep-all; overflow-wrap: break-word; }
.jch-hub-page img { display: block; max-width: 100%; height: auto; }
.jch-hub-page a { color: inherit; text-decoration: none; }
.jch-hub-page button { font: inherit; }
.jch-shell { width: min(1280px, calc(100% - 64px)); margin: 0 auto; }
.jch-skip-link { position: fixed; z-index: 99999; top: 8px; left: 8px; padding: 12px 18px; color: #fff; background: #111; transform: translateY(-150%); }
.jch-skip-link:focus { transform: translateY(0); }

.jch-site-header { position: absolute; z-index: 100; inset: 0 0 auto; color: #fff; border-bottom: 1px solid rgba(255,255,255,.18); }
.jch-site-header-solid { position: relative; color: var(--jch-wine); background: var(--jch-cream); border-bottom-color: var(--jch-line); }
.jch-header-inner { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.jch-brand { display: inline-flex; align-items: center; gap: 13px; min-width: max-content; }
.jch-logo-mark { width: 50px; height: 50px; flex: 0 0 auto; }
.jch-logo-mark svg { width: 100%; height: 100%; }
.jch-logo-mark rect { fill: var(--jch-wine); stroke: var(--jch-lime); stroke-width: 2; }
.jch-logo-mark path { fill: none; stroke: var(--jch-cream); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.jch-logo-mark .jch-mark-bowl { fill: var(--jch-cream); stroke: none; }
.jch-logo-mark .jch-mark-leaf { fill: var(--jch-lime); stroke: none; }
.jch-brand > span:last-child { display: grid; gap: 4px; }
.jch-brand strong { font-family: var(--jch-serif); font-size: 23px; letter-spacing: -.04em; }
.jch-brand small { font-size: 8px; font-weight: 800; letter-spacing: .17em; opacity: .7; }
.jch-nav { display: flex; align-items: center; gap: 37px; margin-left: auto; font-size: 14px; font-weight: 700; }
.jch-nav a { position: relative; padding: 12px 0; }
.jch-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 4px; height: 2px; background: var(--jch-lime); transition: right .25s ease; }
.jch-nav a:hover::after,.jch-nav a:focus-visible::after { right: 0; }
.jch-header-link { display: grid; gap: 2px; min-width: 128px; padding-left: 25px; border-left: 1px solid currentColor; }
.jch-header-link span { color: var(--jch-lime); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.jch-site-header-solid .jch-header-link span { color: var(--jch-wine-2); }
.jch-header-link strong { font-size: 14px; }

.jch-hero { position: relative; overflow: hidden; color: #fff; background: var(--jch-wine); }
.jch-hero::before { content: ""; position: absolute; width: 760px; height: 760px; top: -280px; left: -250px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 100px rgba(255,255,255,.025), 0 0 0 210px rgba(255,255,255,.02); }
.jch-hero::after { content: "JAIN"; position: absolute; right: -40px; bottom: 50px; color: rgba(255,255,255,.025); font-size: clamp(160px, 24vw, 360px); font-weight: 900; letter-spacing: -.08em; line-height: .7; }
.jch-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; min-height: 840px; padding-top: 104px; }
.jch-hero-copy { padding: 92px 70px 80px 0; align-self: center; }
.jch-eyebrow,.jch-kicker { margin: 0 0 24px; color: var(--jch-lime); font-size: 10px; font-weight: 900; letter-spacing: .2em; text-transform: uppercase; }
.jch-eyebrow span { display: inline-block; width: 30px; height: 2px; margin: 0 12px 3px 0; background: currentColor; }
.jch-hero h1 { margin: 0; font-family: var(--jch-serif); font-size: clamp(54px, 5.7vw, 86px); font-weight: 500; line-height: 1.17; letter-spacing: -.075em; }
.jch-hero h1 em { color: var(--jch-lime); font-style: normal; }
.jch-hero-lead { max-width: 720px; margin: 34px 0 0; color: rgba(255,255,255,.74); font-size: 17px; line-height: 1.92; }
.jch-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 37px; }
.jch-button { min-height: 58px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 0 24px; border: 1px solid rgba(255,255,255,.48); font-size: 14px; font-weight: 800; }
.jch-button svg,.jch-card-link svg,.jch-inline-link svg,.jch-aside-card a svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.jch-button-bright { color: var(--jch-wine); background: var(--jch-lime); border-color: var(--jch-lime); }
.jch-button:hover,.jch-button:focus-visible { transform: translateY(-2px); }
.jch-hero-note { max-width: 680px; display: grid; grid-template-columns: 150px 1fr; gap: 20px; margin-top: 42px; padding-top: 23px; border-top: 1px solid rgba(255,255,255,.18); }
.jch-hero-note strong { color: var(--jch-lime); font-size: 12px; }
.jch-hero-note p { margin: 0; color: rgba(255,255,255,.57); font-size: 12px; line-height: 1.75; }
.jch-hero-panel { position: relative; min-width: 0; padding: 155px 54px 60px; overflow: hidden; background: var(--jch-lime); color: var(--jch-wine); }
.jch-panel-top { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: flex-start; }
.jch-panel-top span { font-size: clamp(72px, 9vw, 134px); font-weight: 950; letter-spacing: -.09em; line-height: .85; writing-mode: vertical-rl; }
.jch-panel-top b { padding-top: 8px; font-family: var(--jch-serif); font-size: 26px; font-weight: 500; line-height: 1.4; text-align: right; }
.jch-panel-orbit { position: absolute; width: 570px; height: 570px; top: 115px; left: 50%; transform: translateX(-50%); }
.jch-panel-orbit span { position: absolute; inset: 0; border: 1px solid rgba(91,0,46,.25); border-radius: 50%; }
.jch-panel-orbit span:nth-child(2) { inset: 90px; }
.jch-panel-orbit i { position: absolute; width: 130px; height: 130px; top: 220px; left: 220px; background: var(--jch-wine); border-radius: 50% 0 50% 50%; transform: rotate(-30deg); opacity: .92; }
.jch-hero-panel ol { position: relative; z-index: 2; margin: 105px 0 0; padding: 0; list-style: none; }
.jch-hero-panel li { display: grid; grid-template-columns: 50px 1fr; gap: 16px; padding: 19px 0; border-top: 1px solid rgba(91,0,46,.27); }
.jch-hero-panel li > span { font-size: 10px; font-weight: 900; }
.jch-hero-panel li div { display: grid; grid-template-columns: 80px 1fr; align-items: center; gap: 18px; }
.jch-hero-panel li strong { font-family: var(--jch-serif); font-size: 20px; font-weight: 600; }
.jch-hero-panel li small { font-size: 11px; line-height: 1.6; }
.jch-marquee { position: relative; z-index: 3; overflow: hidden; min-height: 54px; display: flex; align-items: center; color: var(--jch-cream); background: #260013; }
.jch-marquee span { min-width: max-content; padding-left: 4vw; font-size: 9px; font-weight: 900; letter-spacing: .28em; }

.jch-quick-section { background: var(--jch-cream); border-bottom: 1px solid var(--jch-line); }
.jch-quick-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.jch-quick-grid article { display: grid; grid-template-columns: 42px 1fr; gap: 18px; min-height: 190px; padding: 44px 36px; border-right: 1px solid var(--jch-line); }
.jch-quick-grid article:first-child { border-left: 1px solid var(--jch-line); }
.jch-quick-grid article > span { color: var(--jch-wine-2); font-size: 10px; font-weight: 900; }
.jch-quick-grid small { color: var(--jch-muted); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.jch-quick-grid h2 { margin: 10px 0; font-family: var(--jch-serif); font-size: 25px; }
.jch-quick-grid p { margin: 0; color: var(--jch-muted); font-size: 13px; line-height: 1.7; }

.jch-section { padding: 125px 0; }
.jch-post-grid .pt-cv-heading-container { margin: 0 0 24px; color: var(--jch-wine); font-family: var(--jch-serif); font-size: clamp(30px,4vw,48px); font-weight: 760; line-height: 1.2; letter-spacing: -.045em; }
.jch-post-grid .pt-cv-heading-container::before { display: inline-block; width: 5px; height: .86em; margin-right: 13px; border-radius: 9px; background: linear-gradient(180deg,var(--jch-lime),#e3ff72); content: ""; vertical-align: -.03em; }
.jch-post-grid .pt-cv-page { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(270px,31.5%); gap: 18px; width: 100%; margin: 0; padding: 2px 2px 16px; overflow-x: auto; scroll-behavior: smooth; scroll-snap-type: x mandatory; scrollbar-color: rgba(91,0,46,.42) rgba(33,24,29,.08); scrollbar-width: thin; }
.jch-post-grid .pt-cv-content-item { min-width: 0; margin: 0; padding: 0 0 22px; overflow: hidden; background: var(--jch-cream); box-shadow: 0 14px 45px rgba(70,20,42,.09); scroll-snap-align: start; }
.jch-post-grid .pt-cv-thumb-wrapper,
.jch-post-grid .pt-cv-href-thumbnail { display: block; width: 100%; margin: 0; }
.jch-post-grid .pt-cv-thumbnail { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border: 0; transition: transform .35s ease; }
.jch-post-grid .pt-cv-content-item:hover .pt-cv-thumbnail { transform: scale(1.025); }
.jch-post-grid .pt-cv-title { margin: 19px 20px 0; font-size: 18px; font-weight: 730; line-height: 1.45; letter-spacing: -.025em; }
.jch-post-grid .pt-cv-title a { color: var(--jch-wine-2); text-decoration: none; }
.jch-section-heading h2 { margin: 0; color: var(--jch-wine); font-family: var(--jch-serif); font-size: clamp(38px, 4vw, 58px); font-weight: 500; line-height: 1.28; letter-spacing: -.055em; }
.jch-heading-row { display: grid; grid-template-columns: 1fr .84fr; gap: 85px; align-items: end; }
.jch-heading-side { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; }
.jch-heading-side p,.jch-heading-row > p { margin: 0; color: var(--jch-muted); font-size: 14px; line-height: 1.85; }
.jch-heading-light h2 { color: #fff; }
.jch-heading-light > p { color: rgba(255,255,255,.64); }
.jch-carousel-controls { display: flex; gap: 9px; }
.jch-carousel-controls button { width: 54px; height: 54px; display: grid; place-items: center; padding: 0; color: var(--jch-wine); background: transparent; border: 1px solid var(--jch-line); border-radius: 50%; cursor: pointer; }
.jch-carousel-controls button:last-child { color: #fff; background: var(--jch-wine); }
.jch-carousel-controls button:disabled { opacity: .3; cursor: default; }
.jch-carousel-controls svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.jch-carousel { margin-top: 62px; overflow: hidden; }
.jch-carousel-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(330px,calc((100% - 40px)/3)); gap: 20px; margin: 0; padding: 0 0 20px; list-style: none; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline mandatory; scrollbar-width: none; }
.jch-carousel-track::-webkit-scrollbar { display: none; }
.jch-guide-card { min-width: 0; scroll-snap-align: start; }
.jch-guide-card article,.jch-guide-card a { height: 100%; display: block; }
.jch-guide-card a { background: var(--jch-cream); border: 1px solid var(--jch-line); transition: transform .25s ease, box-shadow .25s ease; }
.jch-guide-card a:hover { transform: translateY(-6px); box-shadow: 0 18px 45px rgba(70,20,42,.12); }
.jch-card-image { display: block; aspect-ratio: 1; overflow: hidden; background: #eee; }
.jch-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.jch-guide-card a:hover img { transform: scale(1.025); }
.jch-card-body { display: block; padding: 28px 28px 30px; }
.jch-card-body small { color: var(--jch-wine-2); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.jch-card-body h3 { min-height: 66px; margin: 11px 0 12px; font-family: var(--jch-serif); font-size: 26px; line-height: 1.3; letter-spacing: -.045em; }
.jch-card-body p { min-height: 68px; margin: 0; color: var(--jch-muted); font-size: 13px; line-height: 1.7; }
.jch-card-link { display: flex; align-items: center; justify-content: space-between; margin-top: 25px; padding-top: 17px; border-top: 1px solid var(--jch-line); color: var(--jch-wine); font-size: 12px; font-weight: 800; }
.jch-swipe-hint { display: flex; align-items: center; gap: 10px; margin: 14px 0 0; color: var(--jch-muted); font-size: 11px; }
.jch-swipe-hint span { width: 33px; height: 1px; background: var(--jch-wine); }

.jch-about-section { color: #fff; background: var(--jch-wine); }
.jch-about-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 120px; }
.jch-about-title h2 { margin: 0; font-family: var(--jch-serif); font-size: clamp(40px, 4.4vw, 64px); font-weight: 500; line-height: 1.33; letter-spacing: -.06em; }
.jch-year { display: flex; align-items: center; gap: 22px; margin-top: 70px; }
.jch-year strong { color: var(--jch-lime); font-size: 72px; font-weight: 900; letter-spacing: -.07em; }
.jch-year span { padding-left: 22px; border-left: 1px solid rgba(255,255,255,.3); color: rgba(255,255,255,.65); font-size: 12px; line-height: 1.6; }
.jch-about-copy { padding-top: 46px; }
.jch-about-copy p { margin: 0 0 24px; color: rgba(255,255,255,.72); font-size: 15px; line-height: 2.05; }
.jch-about-copy .jch-large-copy { color: #fff; font-family: var(--jch-serif); font-size: 21px; line-height: 1.9; }
.jch-about-copy blockquote { margin: 45px 0 0; padding: 28px 30px; color: var(--jch-wine); background: var(--jch-lime); font-family: var(--jch-serif); font-size: 21px; line-height: 1.75; }

.jch-visit-section { color: #fff; background: #260013; }
.jch-visit-list { margin: 65px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.18); }
.jch-visit-list li { display: grid; grid-template-columns: 75px .65fr 1.35fr; gap: 35px; padding: 38px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.jch-visit-list li > span { color: var(--jch-lime); font-size: 11px; font-weight: 900; }
.jch-visit-list small { color: var(--jch-lime); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.jch-visit-list h3 { margin: 8px 0 0; font-family: var(--jch-serif); font-size: 26px; }
.jch-visit-list p { margin: 0; color: rgba(255,255,255,.65); font-size: 14px; line-height: 1.9; }

.jch-method-section { background: var(--jch-cream); }
.jch-method-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; align-items: start; }
.jch-method-intro { position: sticky; top: 40px; }
.jch-method-intro h2 { margin: 0; color: var(--jch-wine); font-family: var(--jch-serif); font-size: clamp(40px,4.3vw,62px); font-weight: 500; line-height: 1.3; letter-spacing: -.06em; }
.jch-method-intro > p:last-child { margin: 25px 0 0; color: var(--jch-muted); font-size: 14px; line-height: 1.9; }
.jch-method-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.jch-method-cards article { min-height: 250px; padding: 30px; background: var(--jch-paper); border: 1px solid var(--jch-line); }
.jch-method-cards article > span { width: 42px; height: 42px; display: grid; place-items: center; color: var(--jch-wine); background: var(--jch-lime); border-radius: 50%; font-family: var(--jch-serif); font-size: 18px; }
.jch-method-cards h3 { margin: 28px 0 12px; font-family: var(--jch-serif); font-size: 24px; }
.jch-method-cards p { margin: 0; color: var(--jch-muted); font-size: 13px; line-height: 1.8; }

.jch-maintain-section { background: var(--jch-paper); }
.jch-maintain-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 110px; }
.jch-maintain-grid h2 { margin: 0; color: var(--jch-wine); font-family: var(--jch-serif); font-size: clamp(40px,4.2vw,60px); font-weight: 500; line-height: 1.32; letter-spacing: -.06em; }
.jch-maintain-grid > div > p:last-child { margin: 28px 0 0; color: var(--jch-muted); line-height: 1.95; }
.jch-maintain-grid ol { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--jch-wine); }
.jch-maintain-grid li { display: grid; grid-template-columns: 52px 1fr; gap: 25px; padding: 30px 0; border-bottom: 1px solid var(--jch-line); }
.jch-maintain-grid li > span { color: var(--jch-wine-2); font-size: 11px; font-weight: 900; }
.jch-maintain-grid h3 { margin: 0 0 10px; font-family: var(--jch-serif); font-size: 23px; }
.jch-maintain-grid li p { margin: 0; color: var(--jch-muted); font-size: 13px; line-height: 1.8; }

.jch-insurance-section { color: #fff; background: var(--jch-wine-2); }
.jch-insurance-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.jch-insurance-title h2 { margin: 0; font-family: var(--jch-serif); font-size: clamp(40px,4.3vw,62px); font-weight: 500; line-height: 1.34; letter-spacing: -.06em; }
.jch-insurance-copy p { margin: 0 0 23px; color: rgba(255,255,255,.72); font-size: 15px; line-height: 1.95; }
.jch-checklist { margin-top: 38px; padding: 30px; color: var(--jch-wine); background: var(--jch-lime); }
.jch-checklist strong { font-family: var(--jch-serif); font-size: 21px; }
.jch-checklist ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; margin: 20px 0 0; padding: 0; list-style: none; }
.jch-checklist li { position: relative; padding-left: 16px; font-size: 12px; line-height: 1.6; }
.jch-checklist li::before { content: ""; position: absolute; left: 0; top: .65em; width: 6px; height: 6px; background: var(--jch-wine); border-radius: 50%; }

.jch-location-section { background: var(--jch-cream); }
.jch-location-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 100px; align-items: center; }
.jch-location-grid h2 { margin: 0; color: var(--jch-wine); font-family: var(--jch-serif); font-size: clamp(40px,4.5vw,64px); font-weight: 500; line-height: 1.3; letter-spacing: -.06em; }
.jch-location-grid > div > p:last-child { margin: 27px 0 0; color: var(--jch-muted); line-height: 1.9; }
.jch-location-card { display: grid; grid-template-columns: 160px 1fr; align-items: center; gap: 30px; padding: 38px; background: var(--jch-wine); color: #fff; }
.jch-location-card > span { color: var(--jch-lime); font-size: 150px; font-weight: 950; line-height: .8; letter-spacing: -.08em; }
.jch-location-card small { color: var(--jch-lime); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.jch-location-card strong { display: block; margin-top: 12px; font-family: var(--jch-serif); font-size: 26px; }
.jch-location-card p { margin: 14px 0 0; color: rgba(255,255,255,.64); font-size: 12px; line-height: 1.7; }

.jch-faq-section { background: var(--jch-paper); }
.jch-faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; }
.jch-faq-list { border-top: 2px solid var(--jch-wine); }
.jch-faq-list details { border-bottom: 1px solid var(--jch-line); }
.jch-faq-list summary { min-height: 86px; display: grid; grid-template-columns: 45px 1fr 24px; align-items: center; gap: 12px; cursor: pointer; list-style: none; font-family: var(--jch-serif); font-size: 20px; font-weight: 600; }
.jch-faq-list summary::-webkit-details-marker { display: none; }
.jch-faq-list summary span { color: var(--jch-wine-2); font-family: var(--jch-sans); font-size: 10px; }
.jch-faq-list summary svg { width: 20px; fill: none; stroke: var(--jch-wine); stroke-width: 1.7; transition: transform .2s ease; }
.jch-faq-list details[open] summary svg { transform: rotate(180deg); }
.jch-faq-list details p { margin: -3px 36px 27px 57px; color: var(--jch-muted); font-size: 14px; line-height: 1.85; }

.jch-notice { padding: 35px 0; color: rgba(255,255,255,.65); background: #1c1117; }
.jch-notice .jch-shell { display: grid; grid-template-columns: 130px 1fr; gap: 30px; }
.jch-notice strong { color: var(--jch-lime); font-size: 12px; }
.jch-notice p { margin: 0; font-size: 11px; line-height: 1.8; }
.jch-footer { padding: 50px 0; color: rgba(255,255,255,.68); background: #10070c; }
.jch-footer-grid { display: grid; grid-template-columns: 1fr 1fr .75fr; gap: 45px; align-items: center; }
.jch-footer-brand { display: flex; align-items: center; gap: 14px; color: #fff; }
.jch-footer-brand > span { display: grid; gap: 4px; }
.jch-footer-brand strong { font-family: var(--jch-serif); font-size: 22px; }
.jch-footer-brand small { font-size: 10px; }
.jch-footer p { margin: 5px 0; font-size: 11px; line-height: 1.6; }
.jch-footer a { color: var(--jch-lime); font-size: 12px; font-weight: 800; }

/* Single guide */
.jch-single-main { background: var(--jch-paper); }
.jch-article-hero { padding: 70px 0 80px; color: #fff; background: var(--jch-wine); }
.jch-breadcrumb { display: flex; gap: 12px; align-items: center; margin-bottom: 45px; color: rgba(255,255,255,.48); font-size: 11px; }
.jch-breadcrumb a { color: var(--jch-lime); }
.jch-article-hero-grid { display: grid; grid-template-columns: 1fr 440px; gap: 90px; align-items: center; }
.jch-article-title h1 { margin: 0; font-family: var(--jch-serif); font-size: clamp(48px,5.2vw,78px); font-weight: 500; line-height: 1.2; letter-spacing: -.07em; }
.jch-article-title > p:not(.jch-eyebrow) { max-width: 720px; margin: 25px 0 0; color: rgba(255,255,255,.7); font-size: 16px; line-height: 1.85; }
.jch-article-meta { display: flex; gap: 18px; margin-top: 36px; color: rgba(255,255,255,.55); font-size: 11px; }
.jch-article-meta time { color: var(--jch-lime); font-weight: 800; }
.jch-article-cover { margin: 0; overflow: hidden; border-radius: 42px 4px 42px 4px; box-shadow: 24px 24px 0 var(--jch-lime); }
.jch-article-cover img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.jch-article-section { padding: 95px 0 120px; }
.jch-article-layout { display: grid; grid-template-columns: minmax(0,820px) 290px; gap: 75px; justify-content: space-between; align-items: start; }
.jch-article-content { min-width: 0; color: #34282e; font-size: 16px; line-height: 2; }
.jch-article-content > :first-child { margin-top: 0; }
.jch-article-content h2 { margin: 70px 0 22px; color: var(--jch-wine); font-family: var(--jch-serif); font-size: 34px; line-height: 1.4; letter-spacing: -.04em; }
.jch-article-content h3 { margin: 42px 0 15px; color: var(--jch-wine-2); font-family: var(--jch-serif); font-size: 24px; }
.jch-article-content p { margin: 0 0 24px; }
.jch-article-content ul,.jch-article-content ol { margin: 20px 0 30px; padding-left: 24px; }
.jch-article-content li { margin: 8px 0; }
.jch-article-content blockquote { margin: 45px 0; padding: 28px 30px; color: var(--jch-wine); background: var(--jch-cream); border-left: 5px solid var(--jch-lime); font-family: var(--jch-serif); font-size: 20px; }
.jch-article-content .jch-post-note { margin: 40px 0; padding: 26px 28px; background: #f1ebdf; border: 1px solid var(--jch-line); font-size: 14px; }
.jch-article-content a { color: var(--jch-wine-2); text-decoration: underline; text-underline-offset: 3px; }
.jch-article-aside { position: sticky; top: 30px; }
.jch-aside-card { padding: 28px; color: #fff; background: var(--jch-wine); }
.jch-aside-card small { color: var(--jch-lime); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.jch-aside-card h2 { margin: 14px 0 22px; font-family: var(--jch-serif); font-size: 25px; }
.jch-aside-card ul { margin: 0; padding: 0; list-style: none; }
.jch-aside-card li { padding: 11px 0; border-top: 1px solid rgba(255,255,255,.18); font-size: 12px; }
.jch-aside-card a { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; padding: 15px; color: var(--jch-wine); background: var(--jch-lime); font-size: 12px; font-weight: 800; }
.jch-article-aside > p { margin: 18px 4px 0; color: var(--jch-muted); font-size: 11px; line-height: 1.7; }
.jch-related-section { background: var(--jch-cream); }
.jch-inline-link { display: inline-flex; justify-self: end; align-items: center; gap: 16px; color: var(--jch-wine); font-size: 13px; font-weight: 800; }
.jch-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 50px; }
.jch-related-grid a { min-height: 130px; display: grid; grid-template-columns: 130px 1fr; align-items: center; background: var(--jch-paper); border: 1px solid var(--jch-line); }
.jch-related-grid img { width: 130px; height: 130px; object-fit: cover; }
.jch-related-grid span { display: grid; gap: 9px; padding: 20px; }
.jch-related-grid small { color: var(--jch-wine-2); font-size: 8px; font-weight: 900; letter-spacing: .16em; }
.jch-related-grid strong { font-family: var(--jch-serif); font-size: 18px; line-height: 1.4; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }
@media (max-width: 1080px) {
  .jch-nav { display: none; }
  .jch-hero-grid { grid-template-columns: 1fr .78fr; }
  .jch-hero-copy { padding-right: 45px; }
  .jch-heading-row { grid-template-columns: 1fr; gap: 35px; }
  .jch-about-grid,.jch-method-grid,.jch-maintain-grid,.jch-insurance-grid,.jch-faq-grid { gap: 65px; }
  .jch-article-hero-grid { grid-template-columns: 1fr 360px; gap: 55px; }
  .jch-article-layout { grid-template-columns: minmax(0,1fr) 250px; gap: 45px; }
}
@media (max-width: 820px) {
  .jch-shell { width: min(100% - 38px,680px); }
  .jch-header-inner { min-height: 86px; }
  .jch-header-link { display: none; }
  .jch-hero-grid { grid-template-columns: 1fr; padding-top: 86px; }
  .jch-hero-copy { padding: 70px 0; }
  .jch-hero-panel { min-height: 650px; padding-top: 80px; }
  .jch-quick-grid { grid-template-columns: 1fr; }
  .jch-quick-grid article { min-height: auto; border-left: 1px solid var(--jch-line); border-bottom: 1px solid var(--jch-line); }
  .jch-section { padding: 90px 0; }
  .jch-about-grid,.jch-method-grid,.jch-maintain-grid,.jch-insurance-grid,.jch-location-grid,.jch-faq-grid { grid-template-columns: 1fr; }
  .jch-method-intro { position: static; }
  .jch-visit-list li { grid-template-columns: 55px 1fr; }
  .jch-visit-list li > div:last-child { grid-column: 2; }
  .jch-footer-grid { grid-template-columns: 1fr; gap: 25px; }
  .jch-article-hero { padding-top: 55px; }
  .jch-article-hero-grid,.jch-article-layout { grid-template-columns: 1fr; }
  .jch-article-cover { max-width: 470px; }
  .jch-article-aside { position: static; }
  .jch-related-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .jch-shell { width: calc(100% - 28px); }
  .jch-brand strong { font-size: 20px; }
  .jch-brand small { font-size: 7px; }
  .jch-logo-mark { width: 45px; height: 45px; }
  .jch-hero-copy { padding-top: 58px; }
  .jch-hero h1 { font-size: clamp(42px,13vw,60px); }
  .jch-hero-lead { font-size: 15px; line-height: 1.82; }
  .jch-hero-actions { display: grid; }
  .jch-button { width: 100%; }
  .jch-hero-note { grid-template-columns: 1fr; gap: 9px; }
  .jch-hero-panel { margin: 0 -14px; padding: 60px 30px 45px; }
  .jch-panel-top span { font-size: 85px; }
  .jch-panel-orbit { width: 430px; height: 430px; }
  .jch-panel-orbit i { top: 160px; left: 160px; width: 110px; height: 110px; }
  .jch-hero-panel li div { grid-template-columns: 66px 1fr; }
  .jch-section-heading h2,.jch-about-title h2,.jch-method-intro h2,.jch-maintain-grid h2,.jch-insurance-title h2,.jch-location-grid h2 { font-size: 39px; }
  .jch-heading-side { grid-template-columns: 1fr; }
  .jch-carousel-controls { justify-content: flex-end; }
  .jch-carousel-track,
  .jch-post-grid .pt-cv-page { grid-auto-columns: minmax(278px,86%); gap: 12px; }
  .jch-card-body { padding: 24px 22px; }
  .jch-about-grid { gap: 55px; }
  .jch-year { margin-top: 45px; }
  .jch-year strong { font-size: 58px; }
  .jch-visit-list li { grid-template-columns: 40px 1fr; gap: 16px; }
  .jch-method-cards { grid-template-columns: 1fr; }
  .jch-checklist ul { grid-template-columns: 1fr; }
  .jch-location-card { grid-template-columns: 105px 1fr; padding: 27px; }
  .jch-location-card > span { font-size: 105px; }
  .jch-faq-list summary { grid-template-columns: 34px 1fr 22px; font-size: 18px; }
  .jch-faq-list details p { margin-left: 46px; }
  .jch-notice .jch-shell { grid-template-columns: 1fr; gap: 8px; }
  .jch-article-title h1 { font-size: 44px; }
  .jch-article-cover { box-shadow: 12px 12px 0 var(--jch-lime); }
  .jch-article-content { font-size: 15px; }
  .jch-article-content h2 { font-size: 29px; }
  .jch-related-grid a { grid-template-columns: 105px 1fr; }
  .jch-related-grid img { width: 105px; height: 105px; }
}