:root {
  --navy-950: #071522;
  --navy-900: #0b1f33;
  --navy-800: #123b63;
  --blue-600: #1769aa;
  --green-600: #1f8a66;
  --green-500: #28a678;
  --green-400: #31c48d;
  --amber-500: #e59a2f;
  --ink: #18222c;
  --muted: #627180;
  --line: #dce3e8;
  --soft: #f4f7f8;
  --white: #fff;
  --shadow: 0 24px 70px rgba(6, 25, 41, 0.12);
  --radius: 24px;
  --shell: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 17px; line-height: 1.7; word-break: keep-all; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -0.045em; line-height: 1.18; }
h1 { font-size: clamp(2.7rem, 6vw, 5.65rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3.4rem); }
h3 { font-size: 1.35rem; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.narrow { max-width: 860px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; top: 12px; left: 12px; padding: 12px 18px; color: #fff; background: var(--navy-900); border-radius: 10px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin-bottom: 18px; color: var(--green-600); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.muted { color: var(--muted); }

.utility-bar { color: #c7d2dd; background: var(--navy-950); font-size: .78rem; }
.utility-bar .shell { min-height: 34px; display: flex; align-items: center; justify-content: flex-end; gap: 24px; }
.utility-bar a { color: #fff; font-weight: 800; }
.site-header { position: sticky; z-index: 100; top: 0; color: var(--ink); background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(11,31,51,.08); backdrop-filter: blur(16px); transition: box-shadow .25s ease; }
.site-header.is-scrolled { box-shadow: 0 12px 30px rgba(7,21,34,.08); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--navy-900); }
.brand span { display: grid; line-height: 1; }
.brand b { font-size: 1.18rem; letter-spacing: -.04em; }
.brand small { margin-top: 6px; color: var(--muted); font-size: .6rem; font-weight: 800; letter-spacing: .13em; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: .9rem; font-weight: 700; }
.main-nav > a:not(.nav-call) { position: relative; padding-block: 28px; }
.main-nav > a:not(.nav-call)::after { content: ""; position: absolute; right: 0; bottom: 21px; left: 0; height: 2px; background: var(--green-500); transform: scaleX(0); transition: transform .2s ease; }
.main-nav > a:hover::after, .main-nav > a:focus-visible::after { transform: scaleX(1); }
.nav-call { padding: 11px 18px; color: #fff; background: var(--navy-900); border-radius: 999px; }
.menu-button { display: none; width: 46px; height: 46px; padding: 11px; background: transparent; border: 0; }
.menu-button > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--navy-900); transition: transform .2s ease, opacity .2s ease; }

.breadcrumbs { padding-block: 14px; color: var(--muted); font-size: .78rem; }
.breadcrumbs ol { display: flex; gap: 8px; padding: 0; margin: 0; list-style: none; }
.breadcrumbs li + li::before { content: "/"; margin-right: 8px; color: #b2bdc6; }
.breadcrumbs a:hover { color: var(--green-600); }

.hero { position: relative; min-height: 720px; color: #fff; background: var(--navy-950); overflow: hidden; isolation: isolate; }
.hero::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(7,21,34,.98) 0%, rgba(7,21,34,.92) 34%, rgba(7,21,34,.38) 66%, rgba(7,21,34,.08) 100%); }
.hero-media { position: absolute; z-index: -2; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-inner { min-height: 720px; display: flex; align-items: center; padding-block: 80px; }
.hero-copy { width: min(680px, 62%); }
.hero-copy .eyebrow { color: var(--green-400); }
.hero h1 { margin-bottom: 28px; font-size: clamp(2.7rem, 5.6vw, 5.3rem); }
.hero h1 em { color: #8ce4c4; font-style: normal; }
.hero-copy > p:not(.eyebrow) { max-width: 630px; margin-bottom: 34px; color: #c7d4de; font-size: 1.15rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { display: flex; align-items: center; gap: 16px; max-width: 470px; margin-top: 52px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.16); }
.hero-note > span { display: grid; width: 48px; height: 48px; place-items: center; color: var(--navy-950); background: var(--green-400); border-radius: 50%; font-size: .72rem; font-weight: 900; }
.hero-note p { margin: 0; color: #9fb0be; font-size: .82rem; line-height: 1.55; }
.hero-note b { display: block; color: #fff; font-size: .9rem; }
.button { display: inline-flex; min-height: 52px; padding: 0 24px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 999px; font-size: .9rem; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: var(--navy-950); background: var(--green-400); }
.button.secondary { color: #fff; background: var(--navy-900); }
.button.ghost { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.04); }
.button.outline { color: var(--navy-900); border-color: #b9c5cf; background: #fff; }
.button.block { width: 100%; }
.text-link { color: #fff; font-weight: 800; }
.text-link.dark { color: var(--navy-800); }

.quick-path { position: relative; z-index: 5; margin-top: -34px; }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: 20px; box-shadow: var(--shadow); overflow: hidden; }
.quick-grid a { min-height: 150px; padding: 28px; border-right: 1px solid var(--line); transition: background .2s ease; }
.quick-grid a:last-child { border-right: 0; }
.quick-grid a:hover { background: #f3fbf8; }
.quick-grid span { display: block; margin-bottom: 20px; color: var(--green-600); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.quick-grid b, .quick-grid small { display: block; }
.quick-grid b { margin-bottom: 8px; line-height: 1.35; }
.quick-grid small { color: var(--muted); }

.section { padding-block: 108px; }
.section-soft { background: var(--soft); }
.section-dark { color: #fff; background: var(--navy-950); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 54px; }
.section-head h2 { margin-bottom: 0; }
.section-head > p { max-width: 520px; margin-bottom: 8px; color: var(--muted); }
.section-head.light > p { color: #aebdca; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.process-grid article { min-height: 240px; padding: 32px; background: var(--soft); border-radius: var(--radius); }
.process-grid span, .diagnosis-grid span, .preparation-grid span { display: block; margin-bottom: 44px; color: var(--green-600); font-size: .75rem; font-weight: 900; letter-spacing: .12em; }
.process-grid p { color: var(--muted); }
.vehicle-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.vehicle-card { min-height: 220px; padding: 32px; background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.03)); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); transition: border-color .2s ease, transform .2s ease; }
.vehicle-card:hover { border-color: var(--green-400); transform: translateY(-4px); }
.vehicle-card small { color: var(--green-400); }
.vehicle-card h3 { margin: 18px 0 8px; font-size: 1.65rem; }
.vehicle-card p { color: #aebdca; }
.vehicle-card span { display: block; margin-top: 32px; color: #fff; font-size: .85rem; font-weight: 800; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.article-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 18px 45px rgba(9,32,52,.07); }
.article-card > div:last-child { padding: 30px; }
.article-card h3 { margin-bottom: 16px; }
.article-card p:not(.eyebrow) { color: var(--muted); }
.article-visual { min-height: 210px; display: flex; align-items: flex-end; padding: 26px; color: #fff; background-color: var(--navy-900); background-image: radial-gradient(circle at 75% 20%, rgba(49,196,141,.65), transparent 27%), linear-gradient(135deg, transparent 35%, rgba(255,255,255,.1)); }
.article-visual.visual-2 { background-color: var(--navy-800); background-image: radial-gradient(circle at 20% 80%, rgba(229,154,47,.65), transparent 28%), linear-gradient(135deg, transparent, rgba(255,255,255,.08)); }
.article-visual.visual-3 { background-color: #162a3b; background-image: repeating-linear-gradient(60deg, rgba(255,255,255,.04) 0 1px, transparent 1px 18px); }
.article-visual span { font-size: 2.7rem; font-weight: 900; }

.region-band { background: #edf7f3; }
.region-band-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 80px; }
.region-band-grid > div:first-child > p:not(.eyebrow) { max-width: 560px; color: var(--muted); }
.region-chip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.region-chip-grid a, .region-chip-grid span { min-height: 74px; display: grid; place-items: center; background: #fff; border: 1px solid #d3e7df; border-radius: 16px; font-weight: 800; }
.region-chip-grid a:hover { color: #fff; background: var(--green-600); }
.region-chip-grid span { color: var(--muted); font-size: .85rem; }
.checklist-section { background: var(--navy-900); color: #fff; }
.checklist-grid { display: grid; grid-template-columns: .85fr 1fr .8fr; gap: 56px; align-items: center; }
.checklist-grid > div:first-child > p:not(.eyebrow) { color: #b3c0cb; }
.checklist-grid ol { counter-reset: item; padding: 0; margin: 0; list-style: none; }
.checklist-grid li { position: relative; padding: 13px 0 13px 42px; border-bottom: 1px solid rgba(255,255,255,.12); }
.checklist-grid li::before { counter-increment: item; content: counter(item, decimal-leading-zero); position: absolute; left: 0; color: var(--green-400); font-size: .72rem; font-weight: 900; }
.call-panel { padding: 34px; color: var(--ink); background: #fff; border-radius: var(--radius); }
.call-panel > a:not(.button) { display: block; margin: 12px 0; color: var(--navy-800); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 900; letter-spacing: -.04em; }
.call-panel p { color: var(--muted); }

.sub-hero { padding-block: 90px; background: linear-gradient(140deg, #f6f9fa, #eef5f3); border-bottom: 1px solid var(--line); }
.sub-hero-grid { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: end; }
.sub-hero h1 { max-width: 920px; margin-bottom: 28px; font-size: clamp(2.55rem, 5vw, 4.7rem); }
.sub-hero .lead { max-width: 780px; margin-bottom: 0; color: var(--muted); font-size: 1.08rem; }
.meta-card, .vehicle-badge, .region-badge { width: 230px; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 18px 50px rgba(7,21,34,.06); }
.meta-card span, .meta-card b, .meta-card small, .vehicle-badge small, .vehicle-badge b, .vehicle-badge span, .region-badge small, .region-badge b, .region-badge span { display: block; }
.meta-card span, .vehicle-badge small, .region-badge small { color: var(--muted); font-size: .75rem; }
.meta-card b, .vehicle-badge b, .region-badge b { margin: 10px 0; color: var(--navy-900); }
.meta-card small, .vehicle-badge span, .region-badge span { color: var(--green-600); font-size: .75rem; font-weight: 800; }
.content-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.content-card { padding: 38px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.content-card > span { display: block; margin-bottom: 44px; color: var(--green-600); font-size: .75rem; font-weight: 900; }
.content-card h2 { font-size: 1.8rem; }
.content-card p:not(.eyebrow) { color: var(--muted); }

.article-layout { padding-top: 72px; }
.article-shell { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 80px; align-items: start; }
.article-body { min-width: 0; }
.article-body > section { margin-top: 68px; }
.article-body h2 { margin-bottom: 26px; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.article-body p { color: #354553; }
.quick-answer { padding: 32px; background: #edf8f4; border-left: 5px solid var(--green-500); border-radius: 0 18px 18px 0; }
.quick-answer span { display: block; margin-bottom: 8px; color: var(--green-600); font-size: .75rem; font-weight: 900; }
.quick-answer p { margin: 0; color: var(--ink); font-size: 1.08rem; font-weight: 650; }
.check-list { padding: 0; margin: 28px 0 0; list-style: none; }
.check-list li { position: relative; padding: 12px 0 12px 34px; border-bottom: 1px solid var(--line); }
.check-list li::before { content: "✓"; position: absolute; left: 4px; color: var(--green-600); font-weight: 900; }
.sources { padding: 30px; background: var(--soft); border-radius: 18px; }
.sources h2 { font-size: 1.35rem; }
.sources a { color: var(--navy-800); text-decoration: underline; text-underline-offset: 4px; }
.sources p { margin: 18px 0 0; color: var(--muted); font-size: .85rem; }
.sticky-card { position: sticky; top: 120px; padding: 30px; background: var(--navy-900); color: #fff; border-radius: var(--radius); }
.sticky-card > span { color: var(--green-400); font-size: .75rem; font-weight: 900; }
.sticky-card h2 { margin: 14px 0 26px; font-size: 1.8rem; }
.sticky-card ul { padding: 0; margin: 0 0 28px; list-style: none; }
.sticky-card li { padding: 9px 0; color: #c7d4de; border-bottom: 1px solid rgba(255,255,255,.1); font-size: .86rem; }
.sticky-card .button + .button { margin-top: 10px; }

.related-section { padding-top: 0; }
.related-links { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.related-links a { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 14px; min-height: 80px; padding: 0 18px; border-bottom: 1px solid var(--line); }
.related-links a:nth-child(odd) { border-right: 1px solid var(--line); }
.related-links a:hover { color: var(--green-600); background: #f7fbf9; }
.related-links span { color: var(--green-600); font-size: .72rem; font-weight: 900; }
.section-faq { background: var(--soft); }
.faq-list { border-top: 1px solid #cdd7de; }
.faq-list details { border-bottom: 1px solid #cdd7de; }
.faq-list summary { position: relative; padding: 24px 48px 24px 0; cursor: pointer; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; color: var(--green-600); font-size: 1.5rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details > div { padding: 0 36px 22px 0; color: var(--muted); }
.faq-list details p { margin: 0; }

.filter-bar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; margin-bottom: 30px; padding: 18px 22px; background: var(--soft); border-radius: 18px; }
.filter-bar label { font-weight: 800; }
.filter-bar input { width: 100%; padding: 13px 18px; background: #fff; border: 1px solid var(--line); border-radius: 999px; outline: none; }
.filter-bar input:focus { border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(49,196,141,.14); }
.filter-bar span { color: var(--muted); font-size: .85rem; }
.vehicle-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.vehicle-list article { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); }
.vehicle-list article[hidden] { display: none; }
.vehicle-list small { color: var(--green-600); font-weight: 800; }
.vehicle-list h2 { margin: 14px 0; font-size: 1.9rem; }
.vehicle-list p { color: var(--muted); }
.empty-state { padding: 30px; text-align: center; background: var(--soft); border-radius: 18px; }

.spec-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: start; }
.spec-block ol { padding: 0; margin: 42px 0 0; list-style: none; }
.spec-block li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); font-weight: 750; }
.spec-block li span { color: var(--green-600); font-size: .75rem; }
.spec-copy > p { color: var(--muted); }
.notice-box { margin-top: 30px; padding: 24px; background: #fff8ea; border: 1px solid #efddb7; border-radius: 16px; }
.notice-box b { color: #8b5b12; }
.notice-box p { margin: 8px 0 0; color: #765c36; }
.diagnosis-grid, .preparation-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.diagnosis-grid article, .preparation-grid article { min-height: 190px; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 18px; }
.diagnosis-grid span, .preparation-grid span { margin-bottom: 36px; }
.diagnosis-grid p, .preparation-grid h3 { margin: 0; font-size: .95rem; font-weight: 750; }
.action-strip { display: grid; grid-template-columns: 1fr auto auto; gap: 14px; align-items: center; padding: 40px; color: #fff; background: var(--navy-900); border-radius: var(--radius); }
.action-strip h2 { margin-bottom: 10px; font-size: 2.2rem; }
.action-strip p:not(.eyebrow) { margin: 0; color: #b9c6d1; }

.region-directory { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.region-directory a { display: grid; grid-template-columns: 90px 1fr auto; align-items: center; gap: 20px; min-height: 110px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; }
.region-directory a:hover { border-color: var(--green-500); box-shadow: 0 14px 34px rgba(31,138,102,.1); }
.region-directory span { font-size: 1.45rem; font-weight: 900; }
.region-directory small { color: var(--muted); }
.region-directory b { color: var(--navy-800); font-size: .84rem; }
.future-regions { margin-top: 30px; padding: 28px; background: var(--soft); border-radius: 18px; }
.future-regions p:not(.eyebrow) { margin-bottom: 8px; font-weight: 800; }
.future-regions small { color: var(--muted); }
.region-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.area-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 20px; }
.area-list span { padding: 10px 15px; background: var(--soft); border-radius: 999px; font-size: .88rem; font-weight: 700; }

.policy-content > section + section { margin-top: 64px; }
.policy-content h2 { font-size: 2rem; }
.policy-content p { color: #40515f; }
.document-date { margin-bottom: 52px; padding: 15px 18px; color: var(--muted); background: var(--soft); border-radius: 12px; }
.contact-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; align-items: start; }
.contact-layout > div:first-child > p:not(.eyebrow) { color: var(--muted); }
.direct-call { margin-top: 36px; padding: 28px; color: #fff; background: var(--navy-900); border-radius: 20px; }
.direct-call small { color: var(--green-400); }
.direct-call > a { display: block; margin: 10px 0; font-size: 2.2rem; font-weight: 900; }
.direct-call p { margin: 0; color: #b9c6d1; }
.contact-form { padding: 34px; background: var(--soft); border-radius: var(--radius); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-form label { display: grid; gap: 8px; font-size: .86rem; font-weight: 800; }
.contact-form label span { color: #b42318; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 13px 14px; color: var(--ink); background: #fff; border: 1px solid #cfd8df; border-radius: 10px; outline: none; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(49,196,141,.14); }
.full-label { margin-top: 18px; }
.consent { grid-template-columns: auto 1fr; align-items: start; margin: 20px 0; font-weight: 500 !important; }
.consent input { width: 20px; height: 20px; margin-top: 3px; }
.consent span { color: var(--muted) !important; }
.consent a { color: var(--navy-800); text-decoration: underline; }
.submit-button { width: 100%; border: 0; }
.form-note { margin: 14px 0 0; color: var(--muted); text-align: center; font-size: .78rem; }
.form-note a { color: var(--navy-800); font-weight: 800; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.success-page { min-height: 640px; display: grid; place-items: center; padding-block: 100px; text-align: center; background: linear-gradient(140deg, #f6faf8, #eef4f6); }
.success-page h1 { font-size: clamp(2.7rem, 5vw, 4.6rem); }
.success-page > div > p:not(.eyebrow) { color: var(--muted); }
.success-icon { width: 80px; height: 80px; display: grid; place-items: center; margin: 0 auto 24px; color: #fff; background: var(--green-600); border-radius: 50%; font-size: 2rem; }
.hero-actions.center { justify-content: center; }

.site-footer { padding: 76px 0 26px; color: #bdc8d1; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr .8fr 1fr; gap: 54px; }
.footer-brand { color: #fff; }
.footer-grid > div:first-child > p { max-width: 360px; margin-top: 24px; }
.footer-grid h2 { margin-bottom: 20px; color: #fff; font-size: .9rem; letter-spacing: 0; }
.footer-grid nav { display: grid; gap: 10px; font-size: .84rem; }
.footer-grid nav a:hover { color: var(--green-400); }
.footer-contact > a { display: block; margin-bottom: 12px; color: #fff; font-size: 1.8rem; font-weight: 900; }
.footer-contact p { font-size: .8rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 28px; margin-top: 56px; border-top: 1px solid rgba(255,255,255,.1); font-size: .72rem; }
.footer-bottom p { margin: 0; }
.mobile-call { display: none; }

.reading-progress { position: fixed; z-index: 500; top: 0; right: 0; left: 0; height: 3px; pointer-events: none; }
.reading-progress span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--green-400), #9be7ca); transform: scaleX(0); transform-origin: left center; }

.finder-section { padding-top: 72px; background: #eef5f3; }
.finder-shell { display: grid; grid-template-columns: .74fr 1.26fr; gap: 70px; align-items: start; }
.finder-intro { position: sticky; top: 120px; }
.finder-intro > p:not(.eyebrow) { max-width: 510px; color: var(--muted); }
.privacy-chip { width: fit-content; display: flex; align-items: center; gap: 9px; margin-top: 28px; padding: 9px 14px; color: var(--green-600); background: #fff; border: 1px solid #cfe4dc; border-radius: 999px; font-size: .76rem; font-weight: 800; }
.privacy-chip span { width: 20px; height: 20px; display: grid; place-items: center; color: #fff; background: var(--green-500); border-radius: 50%; }
.finder-panel { padding: 34px; background: #fff; border: 1px solid #d9e5e1; border-radius: 28px; box-shadow: 0 24px 70px rgba(7, 35, 30, .09); }
.finder-panel fieldset { padding: 0; margin: 0; border: 0; }
.finder-panel legend, .finder-selects label > span { display: flex; align-items: center; gap: 10px; margin-bottom: 15px; color: var(--navy-900); font-size: .88rem; font-weight: 900; }
.finder-panel legend span, .finder-selects label > span b { width: 28px; height: 28px; display: grid; place-items: center; color: var(--green-600); background: #e9f7f1; border-radius: 8px; font-size: .68rem; }
.finder-topics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.finder-topic { min-height: 78px; padding: 14px 16px; text-align: left; color: var(--ink); background: #f7f9fa; border: 1px solid var(--line); border-radius: 14px; cursor: pointer; }
.finder-topic b, .finder-topic small { display: block; }
.finder-topic b { font-size: .92rem; }
.finder-topic small { margin-top: 3px; color: var(--muted); font-size: .73rem; }
.finder-topic:hover, .finder-topic.is-active { color: var(--navy-900); background: #e9f7f1; border-color: #79cbb0; box-shadow: inset 0 0 0 1px #79cbb0; }
.finder-selects { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; padding-top: 28px; margin-top: 28px; border-top: 1px solid var(--line); }
.finder-selects label { display: block; }
.finder-selects select { width: 100%; min-height: 52px; padding: 0 42px 0 14px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.finder-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 28px; }
.finder-results a { position: relative; min-height: 116px; padding: 17px; color: #fff; background: var(--navy-900); border-radius: 15px; transition: transform .2s ease, background .2s ease; }
.finder-results a:hover { background: var(--navy-800); transform: translateY(-3px); }
.finder-results small, .finder-results b { display: block; }
.finder-results small { margin-bottom: 10px; color: #8ce4c4; font-size: .68rem; font-weight: 800; }
.finder-results b { padding-right: 16px; font-size: .9rem; line-height: 1.45; }
.finder-results a > span { position: absolute; right: 16px; bottom: 14px; color: var(--green-400); }

.evidence-section { padding-top: 0; }
.evidence-grid { display: grid; grid-template-columns: 1.06fr .94fr; min-height: 570px; color: #fff; background: var(--navy-950); border-radius: 30px; overflow: hidden; box-shadow: var(--shadow); }
.evidence-grid figure { position: relative; min-height: 570px; margin: 0; }
.evidence-grid figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 58%, rgba(7,21,34,.8)); }
.evidence-grid figure img { width: 100%; height: 100%; object-fit: cover; }
.evidence-grid figcaption { position: absolute; z-index: 1; right: 24px; bottom: 22px; left: 24px; padding: 12px 14px; color: #d6e2e9; background: rgba(7,21,34,.74); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; backdrop-filter: blur(10px); font-size: .72rem; }
.evidence-copy { align-self: center; padding: 56px; }
.evidence-copy > p:not(.eyebrow) { color: #b8c7d2; }
.evidence-copy dl { margin: 34px 0; }
.evidence-copy dl div { display: grid; grid-template-columns: 110px 1fr; gap: 18px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.evidence-copy dt { color: var(--green-400); font-weight: 800; }
.evidence-copy dd { margin: 0; color: #d8e1e8; }
.evidence-copy .text-link { color: #fff; }

.updates-preview { background: #f5f8f8; }
.update-preview-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.update-preview-list a { min-height: 108px; display: grid; grid-template-columns: 94px 1fr auto; gap: 18px; align-items: center; padding: 20px 24px; background: #fff; }
.update-preview-list a:hover { background: #f0faf6; }
.update-preview-list > a > span { color: var(--green-600); font-size: .72rem; font-weight: 900; }
.update-preview-list b, .update-preview-list small { display: block; }
.update-preview-list b { line-height: 1.45; }
.update-preview-list small { margin-top: 6px; color: var(--muted); font-size: .7rem; }
.update-preview-list i { color: var(--green-600); font-style: normal; }

.guide-order { padding-bottom: 20px; }
.guide-order-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 62px; align-items: center; }
.guide-order figure { height: 480px; margin: 0; border-radius: 26px; overflow: hidden; box-shadow: var(--shadow); }
.guide-order figure img { width: 100%; height: 100%; object-fit: cover; }
.guide-order ol { padding: 0; margin: 34px 0 0; list-style: none; }
.guide-order li { display: grid; grid-template-columns: 50px 1fr; gap: 18px; padding: 20px 0; border-top: 1px solid var(--line); }
.guide-order li > span { width: 42px; height: 42px; display: grid; place-items: center; color: var(--green-600); background: #eaf7f2; border-radius: 12px; font-size: .72rem; font-weight: 900; }
.guide-order li b, .guide-order li p { display: block; }
.guide-order li p { margin: 3px 0 0; color: var(--muted); font-size: .86rem; }

.article-credibility { border-bottom: 1px solid var(--line); background: #fff; }
.article-credibility .shell { min-height: 82px; display: grid; grid-template-columns: repeat(3, 1fr) auto; align-items: center; }
.article-credibility .shell > div { padding: 0 28px; border-left: 1px solid var(--line); }
.article-credibility .shell > div:first-child { padding-left: 0; border-left: 0; }
.article-credibility span, .article-credibility b { display: block; }
.article-credibility span { color: var(--muted); font-size: .68rem; }
.article-credibility b { margin-top: 2px; font-size: .82rem; }
.article-credibility button { padding: 10px 16px; color: var(--navy-900); background: #fff; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; font-size: .76rem; font-weight: 800; }
.article-credibility button:hover { color: var(--green-600); border-color: var(--green-500); }
.article-toc { padding: 28px 30px; margin-bottom: 38px; background: #f5f8f8; border: 1px solid var(--line); border-radius: 18px; }
.article-toc > b { font-size: 1rem; }
.article-toc ol { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 30px; padding: 18px 0 0; margin: 0; counter-reset: toc; list-style: none; }
.article-toc li { counter-increment: toc; }
.article-toc a { display: grid; grid-template-columns: 26px 1fr; gap: 4px; color: var(--muted); font-size: .82rem; }
.article-toc a::before { content: counter(toc, decimal-leading-zero); color: var(--green-600); font-size: .68rem; font-weight: 900; }
.article-toc a:hover { color: var(--navy-900); }
.article-body > section { scroll-margin-top: 110px; }
.source-heading > span { color: var(--green-600); font-size: .68rem; font-weight: 900; letter-spacing: .12em; }
.sources li + li { margin-top: 10px; }
.sources li a { display: flex; justify-content: space-between; gap: 18px; }
.sources p a { color: var(--green-600); }
.sticky-note { display: block; margin-top: 18px; color: var(--muted); font-size: .7rem; line-height: 1.5; }

.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 28px; }
.filter-chips button { padding: 8px 15px; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; font-size: .76rem; font-weight: 800; }
.filter-chips button:hover, .filter-chips button.is-active { color: #fff; background: var(--navy-900); border-color: var(--navy-900); }

.discovery-band { padding-top: 56px; padding-bottom: 56px; background: #f4f8f7; }
.discovery-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.discovery-links a { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 15px 17px; background: #fff; border: 1px solid var(--line); border-radius: 13px; font-size: .84rem; font-weight: 800; }
.discovery-links a:hover { color: var(--green-600); border-color: #8bcdb6; transform: translateY(-2px); }

.update-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.update-toolbar > div:first-child b, .update-toolbar > div:first-child span { display: block; }
.update-toolbar > div:first-child span { margin-top: 2px; color: var(--muted); font-size: .74rem; }
.update-toolbar .filter-chips { margin: 0; }
.update-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.update-grid article { min-height: 292px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 20px; }
.update-grid article:hover { border-color: #92cdb9; box-shadow: 0 18px 46px rgba(7,35,30,.08); transform: translateY(-3px); }
.update-grid article > div { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: .68rem; }
.update-grid article > div span { color: var(--green-600); font-weight: 900; }
.update-grid article h2 { margin: 24px 0 14px; font-size: 1.35rem; }
.update-grid article p { color: var(--muted); font-size: .86rem; }
.update-grid article .text-link { margin-top: auto; }

@media (max-width: 1040px) {
  .main-nav { gap: 18px; }
  .quick-grid, .process-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-grid a:nth-child(2) { border-right: 0; }
  .quick-grid a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .vehicle-card-grid, .article-grid { grid-template-columns: repeat(2, 1fr); }
  .region-band-grid, .checklist-grid, .spec-layout, .region-detail-grid, .contact-layout { grid-template-columns: 1fr; }
  .checklist-grid { gap: 34px; }
  .diagnosis-grid, .preparation-grid { grid-template-columns: repeat(3, 1fr); }
  .article-shell { grid-template-columns: 1fr; gap: 44px; }
  .article-aside { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .finder-shell { gap: 38px; }
  .finder-results { grid-template-columns: 1fr; }
  .finder-results a { min-height: 84px; }
  .evidence-copy { padding: 42px; }
  .discovery-links { grid-template-columns: repeat(2, 1fr); }
  .update-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  body { font-size: 16px; padding-bottom: 70px; }
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .utility-bar { display: none; }
  .site-header { background: #fff; backdrop-filter: none; }
  .header-inner { min-height: 68px; }
  .menu-button { display: block; }
  .menu-button[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: fixed; top: 68px; right: 0; bottom: 0; left: 0; display: none; padding: 26px 22px; align-items: stretch; background: #fff; overflow-y: auto; }
  .main-nav.is-open { display: grid; align-content: start; }
  .main-nav > a:not(.nav-call) { padding: 16px 6px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .main-nav > a:not(.nav-call)::after { display: none; }
  .nav-call { margin-top: 14px; text-align: center; }
  body.menu-open { overflow: hidden; }
  .hero, .hero-inner { min-height: 680px; }
  .hero::after { background: linear-gradient(180deg, rgba(7,21,34,.9), rgba(7,21,34,.97)); }
  .hero-media { opacity: .62; }
  .hero-media img { object-position: 64% center; }
  .hero-inner { align-items: flex-end; padding-bottom: 70px; }
  .hero-copy { width: 100%; }
  .hero h1 { font-size: clamp(2.65rem, 13vw, 4.3rem); }
  .hero-copy > p:not(.eyebrow) { font-size: 1rem; }
  .hero-note { margin-top: 34px; }
  .quick-path { margin-top: 0; }
  .quick-path .shell { width: 100%; }
  .quick-grid { border-radius: 0; box-shadow: none; }
  .quick-grid a { min-height: 130px; padding: 22px; }
  .section { padding-block: 76px; }
  .section-head, .sub-hero-grid { display: block; }
  .section-head > p { margin-top: 22px; }
  .meta-card, .vehicle-badge, .region-badge { width: 100%; margin-top: 30px; }
  .sub-hero { padding-block: 62px; }
  .sub-hero h1 { font-size: clamp(2.35rem, 10vw, 3.7rem); }
  .content-card-grid, .vehicle-list, .region-directory, .related-links { grid-template-columns: 1fr; }
  .related-links a:nth-child(odd) { border-right: 0; }
  .region-directory a { grid-template-columns: 64px 1fr; }
  .region-directory b { grid-column: 2; }
  .action-strip { grid-template-columns: 1fr 1fr; }
  .action-strip > div { grid-column: 1 / -1; }
  .mobile-call { position: fixed; z-index: 200; right: 0; bottom: 0; left: 0; display: block; padding: 8px 12px; background: rgba(7,21,34,.96); backdrop-filter: blur(12px); }
  .mobile-call a { min-height: 54px; display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--navy-950); background: var(--green-400); border-radius: 14px; }
  .mobile-call span { font-size: .72rem; }
  .footer-bottom { display: block; }
  .footer-bottom p + p { margin-top: 7px; }
  .finder-shell, .evidence-grid, .guide-order-grid { grid-template-columns: 1fr; }
  .finder-intro { position: static; }
  .finder-panel { padding: 26px; }
  .finder-results { grid-template-columns: repeat(3, 1fr); }
  .finder-results a { min-height: 112px; }
  .evidence-grid { min-height: auto; }
  .evidence-grid figure { min-height: 420px; }
  .evidence-grid figure::after { background: linear-gradient(180deg, transparent 62%, rgba(7,21,34,.8)); }
  .evidence-copy { padding: 42px 34px; }
  .update-preview-list { grid-template-columns: 1fr; }
  .guide-order figure { height: 420px; }
  .article-credibility .shell { grid-template-columns: repeat(2, 1fr); gap: 0; padding-block: 12px; }
  .article-credibility .shell > div { min-height: 52px; display: flex; flex-direction: column; justify-content: center; padding: 0 16px; }
  .article-credibility .shell > div:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .article-credibility button { justify-self: end; }
  .article-toc ol { grid-template-columns: 1fr; }
  .update-toolbar { display: block; }
  .update-toolbar .filter-chips { margin-top: 20px; }
  .update-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .quick-grid, .process-grid, .vehicle-card-grid, .article-grid, .diagnosis-grid, .preparation-grid, .form-grid, .footer-grid { grid-template-columns: 1fr; }
  .quick-grid a { border-right: 0; border-bottom: 1px solid var(--line); }
  .quick-grid a:last-child { border-bottom: 0; }
  .process-grid article, .vehicle-card { min-height: auto; }
  .region-chip-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-bar { grid-template-columns: 1fr auto; }
  .filter-bar label { grid-column: 1 / -1; }
  .action-strip { grid-template-columns: 1fr; }
  .action-strip > div { grid-column: auto; }
  .action-strip .button { width: 100%; }
  .contact-form { padding: 24px 18px; }
  .footer-grid { gap: 34px; }
  .finder-topics, .finder-selects, .finder-results, .discovery-links { grid-template-columns: 1fr; }
  .finder-panel { padding: 22px 16px; border-radius: 20px; }
  .finder-results a { min-height: 86px; }
  .evidence-grid { border-radius: 0; }
  .evidence-section .shell { width: 100%; }
  .evidence-grid figure { min-height: 340px; }
  .evidence-copy { padding: 38px 22px; }
  .evidence-copy dl div { grid-template-columns: 90px 1fr; }
  .update-preview-list a { grid-template-columns: 70px 1fr auto; padding: 18px 16px; }
  .guide-order figure { height: 320px; }
  .article-credibility .shell { grid-template-columns: 1fr; }
  .article-credibility .shell > div, .article-credibility .shell > div:nth-child(3) { min-height: 48px; padding: 8px 0; border: 0; border-bottom: 1px solid var(--line); }
  .article-credibility button { width: 100%; justify-self: stretch; margin-top: 10px; }
  .article-toc { padding: 24px 20px; }
  .update-grid article { min-height: 260px; padding: 23px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}