:root {
  --navy: #10233f;
  --navy-2: #19365f;
  --orange: #f15a24;
  --orange-dark: #d94412;
  --ink: #162033;
  --muted: #5f6b7a;
  --line: #dce2ea;
  --soft: #f5f7fa;
  --warning: #fff5f1;
  --white: #fff;
  --shadow: 0 20px 50px rgba(16, 35, 63, .11);
  --radius: 6px;
  font-family: "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  color: var(--ink);
  background: var(--white);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); line-height: 1.65; }
.guide-page, .guide-page main { max-width: 100%; overflow-x: clip; }
a { color: inherit; }
button, input { font: inherit; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--navy); color: #fff; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.header-inner { max-width: 1240px; height: 76px; margin: auto; padding: 0 28px; display: flex; align-items: center; gap: 44px; }
.brand { font-weight: 800; font-size: 21px; color: var(--navy); text-decoration: none; letter-spacing: -.04em; }
nav { margin-left: auto; display: flex; gap: 34px; }
nav a { text-decoration: none; font-size: 15px; font-weight: 650; color: #304059; }
nav a:hover, nav a:focus-visible { color: var(--orange); }
nav a[aria-current="page"] { color: var(--orange-dark); }
.header-cta { margin-left: 12px; padding: 12px 20px; color: white; background: var(--orange); text-decoration: none; font-weight: 750; border-radius: 4px; }

.hero { min-height: 650px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(520px, 1.08fr); border-bottom: 1px solid var(--line); }
.hero-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 84px max(50px, calc((100vw - 1240px) / 2 + 28px)); padding-right: 60px; }
.hero h1 { margin: 0; color: var(--navy); font-size: clamp(48px, 4.5vw, 72px); line-height: 1.12; letter-spacing: -.055em; font-weight: 850; }
.hero h1::after { content: ""; display: block; width: 96px; height: 5px; margin-top: 26px; background: var(--orange); }
.hero-copy > p { margin: 28px 0 32px; font-size: 22px; color: #536074; line-height: 1.65; letter-spacing: -.025em; }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.button { min-height: 52px; padding: 0 22px; border: 1px solid transparent; border-radius: 4px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none; font-weight: 780; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid rgba(241,90,36,.34); outline-offset: 3px; }
.button svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.button-primary { color: white; background: var(--orange); box-shadow: 0 12px 25px rgba(241,90,36,.22); }
.button-primary:hover { background: var(--orange-dark); }
.button-secondary { border-color: var(--navy); color: var(--navy); background: white; }
.text-link { font-weight: 750; color: var(--navy); text-underline-offset: 5px; }
.hero-media { min-width: 0; margin: 0; overflow: hidden; background: var(--soft); }
.hero-media img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 58% center; }

.article-shell { max-width: 1120px; margin: auto; padding: 92px 28px 110px; }
.intro { display: grid; grid-template-columns: 1fr; gap: 36px; }
h2 { color: var(--navy); font-size: clamp(30px, 3vw, 40px); line-height: 1.25; letter-spacing: -.045em; margin: 0 0 18px; }
.intro > div > p { max-width: 850px; margin: 0 0 10px; color: #435064; font-size: 18px; }
.safety-note { display: grid; grid-template-columns: 64px 1fr; gap: 22px; align-items: center; padding: 26px 30px; background: var(--warning); border: 1px solid #ffc7b3; border-left: 5px solid var(--orange); border-radius: var(--radius); }
.warning-icon, .stop-mark { display: grid; place-items: center; width: 54px; height: 54px; color: white; background: var(--orange); border-radius: 50%; font-weight: 900; font-size: 32px; }
.safety-note strong { display: block; margin-bottom: 4px; color: var(--orange-dark); font-size: 18px; }
.safety-note p { margin: 0; color: #4f5967; }

.checklist-section, .energy-section { padding-top: 96px; }
.section-heading { margin-bottom: 30px; }
.section-heading p { margin: 0; color: var(--muted); }
.steps { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--navy); }
.step { display: grid; grid-template-columns: 74px 1fr; gap: 24px; padding: 34px 12px; border-bottom: 1px solid var(--line); }
.step-number { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--navy); color: #fff; font-size: 24px; font-weight: 800; }
.step-body h3 { margin: 0 0 14px; color: var(--navy); font-size: 23px; letter-spacing: -.025em; }
.step-body label { display: flex; align-items: flex-start; gap: 12px; padding: 5px 0; color: #465268; cursor: pointer; }
.step-body input { appearance: none; flex: 0 0 auto; width: 22px; height: 22px; margin: 2px 0 0; border: 2px solid #9aa5b5; border-radius: 3px; display: grid; place-items: center; background: white; }
.step-body input:checked { border-color: var(--orange); background: var(--orange); }
.step-body input:checked::after { content: ""; width: 10px; height: 6px; border: solid white; border-width: 0 0 2px 2px; transform: rotate(-45deg) translateY(-1px); }
.step-body label:has(input:checked) { color: #7c8490; text-decoration: line-through; }
.progress-panel { margin-top: 28px; padding: 22px 24px; display: grid; grid-template-columns: minmax(240px, .8fr) minmax(180px, 1fr) auto; gap: 24px; align-items: center; background: var(--navy); color: #fff; border-radius: var(--radius); }
.progress-panel strong { display: block; font-size: 18px; }
.progress-panel span { font-size: 13px; color: #c9d2df; }
.progress-track { height: 8px; background: rgba(255,255,255,.18); border-radius: 99px; overflow: hidden; }
.progress-track span { display: block; width: 0; height: 100%; background: var(--orange); transition: width .25s ease; }
.progress-panel button { min-height: 40px; padding: 0 14px; color: white; border: 1px solid rgba(255,255,255,.5); border-radius: 4px; background: transparent; cursor: pointer; }

.table-wrap { width: 100%; max-width: 100%; min-width: 0; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); box-sizing: border-box; }
table { width: 100%; min-width: 720px; border-collapse: collapse; }
th, td { padding: 18px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { color: #fff; background: var(--navy); font-size: 14px; }
tbody th { width: 150px; color: var(--navy); background: #f7f9fb; }
tr:last-child > * { border-bottom: 0; }
tr > *:last-child { border-right: 0; }

.stop-section { margin-top: 86px; display: grid; grid-template-columns: 96px 1fr; gap: 34px; padding: 38px 40px; border: 2px solid var(--orange); border-radius: var(--radius); background: linear-gradient(90deg, var(--warning), #fff); }
.stop-section h2 { color: var(--orange-dark); }
.stop-section ul { columns: 2; column-gap: 44px; margin: 14px 0; padding-left: 20px; }
.stop-section li { break-inside: avoid; margin-bottom: 8px; }
.stop-section p { margin: 18px 0 0; font-weight: 760; color: var(--navy); }

.download-band { margin-top: 90px; padding: 42px; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; background: var(--soft); border-top: 5px solid var(--navy); }
.download-band h2 { font-size: 30px; }
.download-band p { margin: 0; color: var(--muted); }
.download-actions { display: grid; gap: 10px; min-width: 240px; }
.sources { margin-top: 74px; padding-top: 34px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.sources h2 { font-size: 25px; }
.sources a { color: var(--navy-2); }
footer { padding: 28px; border-top: 1px solid var(--line); text-align: center; color: var(--muted); font-size: 14px; }
footer p { margin: 3px 0; }

/* Homepage */
.home-hero { min-height: 680px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(520px, .95fr); background: #081a31; color: #fff; }
.home-hero-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 84px max(50px, calc((100vw - 1240px) / 2 + 28px)); padding-right: 56px; }
.home-hero h1 { margin: 0; max-width: 720px; color: #fff; font-size: clamp(44px, 3.2vw, 56px); line-height: 1.13; letter-spacing: -.055em; font-weight: 850; word-break: keep-all; overflow-wrap: normal; }
.home-hero-copy > p { max-width: 680px; margin: 30px 0 34px; color: #c9d5e6; font-size: 19px; line-height: 1.75; letter-spacing: -.02em; }
.home-hero .text-link { color: #fff; }
.home-hero-media { position: relative; min-width: 0; margin: 0; overflow: hidden; background: #081a31; }
.home-hero-media::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 18%; pointer-events: none; background: linear-gradient(90deg, #081a31, transparent); }
.home-hero-media img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 63% center; }
.home-hero-media figcaption, .guide-hero-media figcaption { position: absolute; right: 20px; bottom: 16px; z-index: 2; padding: 6px 9px; color: rgba(255,255,255,.84); background: rgba(5,15,29,.64); font-size: 11px; }
.value-rail { max-width: 1240px; margin: 0 auto; padding: 64px 28px; display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.value-rail > div { padding: 0 34px; border-right: 1px solid var(--line); }
.value-rail > div:first-child { padding-left: 0; }
.value-rail > div:last-child { padding-right: 0; border-right: 0; }
.value-rail strong { display: block; margin-bottom: 12px; color: var(--orange); font-size: 13px; letter-spacing: .12em; }
.value-rail span { display: block; color: var(--navy); font-size: 22px; font-weight: 820; letter-spacing: -.035em; }
.value-rail p { margin: 10px 0 0; color: var(--muted); font-size: 15px; }
.regional-insight { max-width: 1240px; margin: 0 auto; padding: 106px 28px 34px; scroll-margin-top: 76px; }
.regional-insight-head { max-width: 880px; }
.regional-insight-head .eyebrow { margin: 0 0 15px; color: var(--orange-dark); font-size: 12px; font-weight: 820; letter-spacing: .14em; }
.regional-insight-head > p:last-child { margin: 0; color: var(--muted); font-size: 18px; }
.regional-story-grid { margin-top: 42px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--navy); border-bottom: 1px solid var(--line); }
.regional-story-grid article { min-width: 0; padding: 30px 28px 34px; border-right: 1px solid var(--line); }
.regional-story-grid article:first-child { padding-left: 0; }
.regional-story-grid article:last-child { padding-right: 0; border-right: 0; }
.regional-story-grid span { display: block; color: var(--orange-dark); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.regional-story-grid h3 { margin: 10px 0 12px; color: var(--navy); font-size: 23px; letter-spacing: -.035em; }
.regional-story-grid p { margin: 0; color: var(--muted); overflow-wrap: anywhere; }
.regional-contact { margin-top: 36px; padding: 38px 40px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 48px; align-items: center; color: white; background: var(--navy); border-left: 6px solid var(--orange); scroll-margin-top: 96px; }
.regional-contact > div { min-width: 0; }
.regional-contact-kicker { margin: 0 0 8px; color: #ff9b75; font-size: 13px; font-weight: 800; }
.regional-contact h3 { margin: 0; max-width: 780px; color: white; font-size: clamp(24px, 2.5vw, 34px); line-height: 1.3; letter-spacing: -.04em; }
.regional-contact > div > p:last-child { margin: 15px 0 0; max-width: 820px; color: #cbd6e5; font-size: 14px; }
.regional-call { min-width: 260px; white-space: nowrap; }
.regional-call strong { font-size: 19px; }
.home-page footer a { color: var(--navy); text-underline-offset: 4px; }

/* Technician support gateway and section hubs */
.support-gateway { max-width: 1240px; margin: 0 auto; padding: 104px 28px 40px; }
.support-gateway-head, .hub-section-head { max-width: 850px; }
.support-gateway-head > p:last-child, .hub-section-head > p { margin: 0; color: var(--muted); font-size: 17px; }
.hub-kicker { margin: 0 0 12px; color: var(--orange-dark); font-size: 12px; font-weight: 850; letter-spacing: .14em; }
.action-grid { margin-top: 38px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--navy); border-left: 1px solid var(--line); }
.action-card { min-width: 0; min-height: 188px; padding: 26px 25px; display: flex; flex-direction: column; color: inherit; text-decoration: none; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .18s ease, transform .18s ease; }
.action-card:hover { position: relative; z-index: 1; background: var(--soft); transform: translateY(-3px); }
.action-card > span { color: var(--orange-dark); font-size: 12px; font-weight: 820; letter-spacing: .08em; }
.action-card > strong { margin-top: 13px; color: var(--navy); font-size: 23px; letter-spacing: -.035em; }
.action-card > small { margin-top: auto; padding-top: 20px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.action-card-critical { background: #fff5f1; }
.action-card-featured { background: #f1f5fa; }
.featured-tool { margin-top: 34px; padding: 34px 38px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 44px; align-items: center; color: white; background: var(--navy); border-left: 6px solid var(--orange); }
.featured-tool > div { min-width: 0; }
.featured-tool span { color: #ff9b75; font-size: 12px; font-weight: 820; letter-spacing: .08em; }
.featured-tool h3 { margin: 8px 0 7px; color: white; font-size: 27px; letter-spacing: -.04em; }
.featured-tool p { margin: 0; max-width: 760px; color: #cbd6e5; }

.hub-page { overflow-x: clip; background: var(--white); }
.hub-hero { padding: 96px max(28px, calc((100vw - 1180px) / 2 + 28px)); color: white; background: var(--navy); border-bottom: 6px solid var(--orange); }
.hub-hero > * { max-width: 900px; }
.hub-hero h1 { margin: 0; color: white; font-size: clamp(42px, 5.2vw, 68px); line-height: 1.08; letter-spacing: -.055em; }
.hub-hero > p:not(.hub-kicker) { margin: 25px 0 0; color: #d2dce9; font-size: 19px; line-height: 1.72; }
.hub-hero-note { margin-top: 28px !important; padding: 17px 20px; color: #f8fbff !important; background: rgba(255,255,255,.08); border-left: 4px solid var(--orange); font-size: 14px !important; }
.hub-section { padding: 92px max(28px, calc((100vw - 1180px) / 2 + 28px)); }
.hub-section-muted { background: var(--soft); }
.resource-grid { margin-top: 38px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.resource-grid-featured { grid-template-columns: minmax(0, 1.55fr) minmax(280px, .75fr); }
.resource-card { min-width: 0; min-height: 242px; padding: 27px; display: flex; flex-direction: column; background: white; border: 1px solid var(--line); border-top: 4px solid var(--navy); box-shadow: 0 12px 30px rgba(16,35,63,.06); }
.resource-card-live { border-top-color: var(--orange); }
.resource-card-boundary { background: #fff8f5; border-top-color: var(--orange-dark); }
.resource-card h2, .resource-card h3 { margin: 14px 0 11px; color: var(--navy); font-size: 23px; line-height: 1.3; letter-spacing: -.035em; }
.resource-card p { margin: 0; color: var(--muted); }
.resource-card ul { margin: 15px 0 0; padding-left: 20px; color: var(--muted); }
.resource-status { align-self: flex-start; padding: 4px 8px; color: var(--orange-dark); background: #fff1eb; font-size: 11px; font-weight: 850; letter-spacing: .07em; }
.resource-status-next { color: #637083; background: #eef1f5; }
.resource-link { margin-top: auto; padding-top: 25px; color: var(--navy); font-weight: 820; text-underline-offset: 5px; }
.verification-flow { margin: 38px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); counter-reset: verification; list-style: none; border-top: 2px solid var(--navy); }
.verification-flow li { counter-increment: verification; min-width: 0; padding: 28px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.verification-flow li:last-child { border-right: 0; }
.verification-flow li::before { content: "0" counter(verification); display: block; margin-bottom: 14px; color: var(--orange-dark); font-size: 13px; font-weight: 850; }
.verification-flow strong { display: block; color: var(--navy); font-size: 21px; }
.verification-flow span { display: block; margin-top: 9px; color: var(--muted); }
.hub-footer { padding: 32px 28px; color: var(--muted); text-align: center; border-top: 1px solid var(--line); }
.hub-footer p { margin: 3px 0; }
.hub-footer a { color: var(--navy); text-underline-offset: 4px; }
.guide-index { max-width: 1180px; margin: 0 auto; padding: 106px 28px; }
.guide-index-head { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: end; margin-bottom: 42px; }
.guide-index-head > * { min-width: 0; }
.guide-index-head p { max-width: 760px; margin: 0; color: var(--muted); font-size: 17px; overflow-wrap: anywhere; }
.guide-index-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 18px; }
.small-link, .back-link { color: var(--navy); font-weight: 760; text-underline-offset: 5px; }
.guide-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--navy); }
.guide-list li { min-height: 98px; border-bottom: 1px solid var(--line); }
.guide-list a { min-height: 98px; width: 100%; display: grid; grid-template-columns: 80px 1fr 110px; gap: 24px; align-items: center; color: inherit; text-decoration: none; transition: background .18s ease, transform .18s ease; }
.guide-list .is-published { border-bottom-color: #b8c7da; background: #f7f9fc; }
.guide-list .is-published a:hover { background: #eef3f9; transform: translateX(4px); }
.guide-number { color: #8e9aac; font-size: 17px; font-weight: 760; text-align: center; }
.guide-title { min-width: 0; }
.guide-title strong { display: block; color: var(--navy); font-size: 20px; letter-spacing: -.028em; overflow-wrap: anywhere; }
.guide-title small { display: block; margin-top: 6px; color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.guide-status { justify-self: end; color: #7b8797; font-size: 13px; font-weight: 760; }
.is-published .guide-number, .is-published .guide-status { color: var(--orange-dark); }
.method-band { padding: 100px max(28px, calc((100vw - 1180px) / 2 + 28px)); display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; background: var(--navy); color: white; }
.method-band h2 { color: white; font-size: clamp(38px, 4vw, 56px); }
.method-copy > p { margin: 0 0 28px; color: #d5ddea; font-size: 18px; }
.method-copy strong { color: #fff; }
.method-copy ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.24); }
.method-copy li { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.18); color: #ecf1f8; }
.source-section { max-width: 1180px; margin: 0 auto; padding: 106px 28px 120px; }
.source-section .section-heading { max-width: 820px; }
.source-links { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--navy); border-bottom: 1px solid var(--line); }
.source-links a { min-height: 138px; padding: 28px 22px; border-right: 1px solid var(--line); color: inherit; text-decoration: none; }
.source-links a:last-child { border-right: 0; }
.source-links a:hover { background: var(--soft); }
.source-links strong { display: block; color: var(--navy); font-size: 17px; }
.source-links span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; }

/* Guide search */
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.guide-search-hero { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 54px; align-items: end; }
.guide-search-hero > div:first-child > p:last-child { max-width: 780px; margin: 25px 0 0; color: #d2dce9; font-size: 19px; line-height: 1.72; }
.guide-search-hero .hub-hero-note { max-width: 440px; margin: 0 !important; }
.guide-search-hero .hub-hero-note p { margin: 8px 0 0; color: #e6edf6; }
.guide-search-shell { max-width: 1180px; margin: 0 auto; padding: 90px 28px 108px; }
.guide-search-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; padding-bottom: 28px; border-bottom: 2px solid var(--navy); }
.guide-search-head h2 { margin: 0; color: var(--navy); font-size: clamp(34px, 4vw, 52px); }
.guide-search-head > p { margin: 0; color: var(--muted); font-weight: 800; white-space: nowrap; }
.guide-search-loading { padding: 34px 0; color: var(--muted); }
.guide-search-controls { padding: 32px; background: var(--soft); border-bottom: 1px solid var(--line); }
.guide-search-query label, .guide-search-filter legend { display: block; margin-bottom: 12px; color: var(--navy); font-weight: 850; }
.guide-search-query > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
.guide-search-query input { min-width: 0; height: 58px; padding: 0 18px; border: 2px solid #9aa9ba; border-radius: 8px; background: white; color: var(--ink); font: inherit; font-size: 17px; }
.guide-search-query input:focus { outline: 3px solid rgba(255, 87, 31, .28); outline-offset: 2px; border-color: var(--orange); }
.guide-search-query button { min-height: 58px; padding: 0 20px; border: 0; border-radius: 8px; color: white; background: var(--navy); font: inherit; font-weight: 800; cursor: pointer; }
.guide-search-query button:disabled { cursor: not-allowed; opacity: .45; }
.guide-search-filter { min-width: 0; margin: 28px 0 0; padding: 0; border: 0; }
.guide-search-categories { display: flex; flex-wrap: wrap; gap: 10px; }
.guide-search-category { min-height: 44px; display: inline-flex; gap: 8px; align-items: center; padding: 8px 12px; border: 1px solid #b8c3cf; border-radius: 999px; background: white; cursor: pointer; }
.guide-search-category:has(input:checked) { color: white; background: var(--navy); border-color: var(--navy); }
.guide-search-category input { width: 18px; height: 18px; margin: 0; accent-color: var(--orange); }
.guide-search-category span { font-weight: 800; }
.guide-search-category small { color: var(--muted); font-size: 12px; }
.guide-search-category:has(input:checked) small { color: #d5dfeb; }
.guide-search-results { margin: 0; padding: 0; list-style: none; }
.guide-search-result { border-bottom: 1px solid var(--line); }
.guide-search-result > a { min-height: 126px; display: grid; grid-template-columns: 116px minmax(0, 1fr) 112px; gap: 24px; align-items: center; padding: 22px 4px; color: inherit; text-decoration: none; }
.guide-search-result > a:hover { background: #f8fafc; }
.guide-search-result > a:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.guide-search-result-id { color: var(--orange); font-size: 13px; font-weight: 900; letter-spacing: .03em; }
.guide-search-result-copy { min-width: 0; }
.guide-search-result-copy strong { display: block; color: var(--navy); font-size: 19px; line-height: 1.4; overflow-wrap: anywhere; }
.guide-search-result-copy small { display: block; margin-top: 7px; color: var(--muted); font-size: 14px; line-height: 1.55; overflow-wrap: anywhere; }
.guide-search-result-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.guide-search-result-tags em { padding: 4px 8px; color: #31516f; background: #e8eef5; border-radius: 999px; font-size: 11px; font-style: normal; font-weight: 800; }
.guide-search-result-action { justify-self: end; color: var(--navy); font-size: 13px; font-weight: 850; }
.guide-search-empty { margin-top: 28px; padding: 34px; color: var(--navy); background: #fff7f3; border-left: 5px solid var(--orange); }
.guide-search-empty p { margin: 8px 0 0; color: var(--muted); }
.guide-search-more { display: flex; margin: 28px auto 0; cursor: pointer; }
.guide-search-more[hidden] { display: none; }
.guide-search-safety { max-width: 1180px; margin: 0 auto 90px; padding: 28px 32px; color: white; background: var(--navy); border-left: 6px solid var(--orange); }
.guide-search-safety p { margin: 8px 0 0; color: #d5deea; }

/* Technical guide */
.print-button { border: 0; cursor: pointer; font: inherit; }
.guide-hero { min-height: 660px; display: grid; grid-template-columns: minmax(0, .96fr) minmax(560px, 1.04fr); background: #081a31; color: white; }
.guide-hero-copy { min-width: 0; display: flex; flex-direction: column; justify-content: center; padding: 72px max(48px, calc((100vw - 1240px) / 2 + 28px)); padding-right: 56px; }
.guide-hero .back-link { margin-bottom: 30px; color: #d2dbe8; text-decoration: none; }
.guide-hero h1 { margin: 0; color: #fff; font-size: clamp(40px, 3.45vw, 56px); line-height: 1.14; letter-spacing: -.055em; overflow-wrap: anywhere; }
.guide-hero-copy > p { max-width: 680px; margin: 28px 0; color: #ccd7e6; font-size: 19px; overflow-wrap: anywhere; }
.guide-hero-media { position: relative; min-width: 0; margin: 0; overflow: hidden; }
.guide-hero-media img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 64% center; }
.guide-hero-media img[src$=".svg"] { object-fit: contain; object-position: center; background: #071a31; }
.guide-hero-media::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 16%; background: linear-gradient(90deg, #081a31, transparent); }
.document-meta { max-width: 640px; margin: 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.22); }
.document-meta > div { display: grid; grid-template-columns: 92px 1fr; gap: 18px; padding: 5px 0; }
.document-meta dt { color: #91a2b9; font-size: 13px; }
.document-meta dd { margin: 0; color: #f3f6fa; font-size: 13px; }
.technical-article { max-width: 1080px; margin: 0 auto; padding: 84px 28px 120px; }
.lead-conclusion { margin-bottom: 82px; padding: 34px 38px; display: grid; grid-template-columns: 140px 1fr; gap: 28px; align-items: start; color: #fff; background: var(--navy); border-left: 6px solid var(--orange); }
.lead-conclusion strong { color: #ff9b75; }
.lead-conclusion p { margin: 0; font-size: 19px; line-height: 1.75; }
.lead-conclusion > * { min-width: 0; overflow-wrap: anywhere; }
.article-section { min-width: 0; padding: 76px 0 0; }
.article-section > h2, .article-section > .section-heading { margin-bottom: 26px; }
.loss-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--navy); }
.loss-list li { min-height: 104px; padding: 24px 24px 24px 38px; position: relative; border-bottom: 1px solid var(--line); }
.loss-list li:nth-child(odd) { border-right: 1px solid var(--line); }
.loss-list li::before { content: ""; position: absolute; left: 14px; top: 34px; width: 8px; height: 8px; background: var(--orange); border-radius: 50%; }
.technical-article > .safety-note { margin-top: 70px; }
.form-table { min-width: 880px; table-layout: fixed; }
.form-table th { width: 180px; color: var(--navy); background: #f7f9fb; }
.form-table td { height: 62px; }
.wide-record-table { min-width: 1320px; }
.wide-record-table td { height: 72px; }
.decision-levels { border-top: 2px solid var(--navy); }
.decision-levels > div { display: grid; grid-template-columns: 190px 1fr; gap: 30px; padding: 24px; border-bottom: 1px solid var(--line); }
.decision-levels strong { font-size: 17px; }
.decision-levels p { margin: 0; color: var(--muted); }
.level-a strong { color: #c22d1d; }
.level-b strong { color: #db5a14; }
.level-c strong { color: #9a6c00; }
.level-d strong { color: #196244; }
.fine-note { margin-top: 16px; color: var(--muted); font-size: 13px; }
.process-list { list-style: none; margin: 0; padding: 0; counter-reset: process; border-top: 2px solid var(--navy); }
.process-list li { counter-increment: process; min-height: 96px; display: grid; grid-template-columns: 54px 240px 1fr; gap: 22px; align-items: center; border-bottom: 1px solid var(--line); }
.process-list li::before { content: counter(process); width: 38px; height: 38px; display: grid; place-items: center; color: #fff; background: var(--navy); border-radius: 50%; font-weight: 800; }
.process-list strong { color: var(--navy); font-size: 17px; }
.process-list span { color: var(--muted); }
.guide-card-figure { max-width: 660px; margin: 88px auto 0; padding: 0; }
.guide-card-figure img { width: 100%; height: auto; display: block; border-radius: var(--radius); box-shadow: 0 22px 54px rgba(7,26,49,.16); }
.guide-card-figure figcaption { margin-top: 12px; color: var(--muted); font-size: 13px; text-align: center; }
.guide-card-figure.supplemental-graph { max-width: 900px; }
.guide-card-figure.supplemental-graph { scroll-margin-top: 84px; }
.expert-review { margin-top: 92px; padding: 46px; background: #f3f6fa; border-top: 5px solid var(--navy); }
.expert-review > div:first-child { max-width: 800px; }
.expert-review > div:first-child p { color: var(--muted); }
.expert-columns { margin-top: 34px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cfd7e2; }
.expert-columns section { padding: 26px 24px 0; border-right: 1px solid #cfd7e2; }
.expert-columns section:first-child { padding-left: 0; }
.expert-columns section:last-child { padding-right: 0; border-right: 0; }
.expert-columns h3 { margin: 0 0 14px; color: var(--navy); }
.expert-columns ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.handover-section { display: grid; grid-template-columns: 1fr 1fr; gap: 0 54px; }
.handover-section h2 { grid-column: 1; }
.handover-section h3 { grid-column: 2; grid-row: 1; align-self: end; margin: 0 0 28px; color: var(--navy); font-size: 24px; }
.check-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--navy); }
.check-list li { position: relative; padding: 14px 8px 14px 32px; overflow-wrap: anywhere; border-bottom: 1px solid var(--line); }
.check-list li::before { content: ""; position: absolute; left: 4px; top: 17px; width: 16px; height: 16px; border: 2px solid #97a3b4; }

@media (max-width: 1050px) {
  .home-hero, .guide-hero { grid-template-columns: 1fr; }
  .home-hero-copy, .guide-hero-copy { padding: 72px 28px 58px; }
  .home-hero-media, .guide-hero-media { height: 520px; }
  .guide-hero-media img { object-fit: contain; object-position: center; background: #071a31; }
  .home-hero-media::after, .guide-hero-media::after { inset: 0 0 auto; width: 100%; height: 16%; background: linear-gradient(180deg, #081a31, transparent); }
}

@media (max-width: 900px) {
  nav { display: none; }
  .header-inner { height: 66px; padding: 0 20px; }
  .header-cta { margin-left: auto; padding: 9px 13px; font-size: 13px; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { padding: 62px 24px 50px; }
  .hero h1 { font-size: clamp(42px, 12vw, 60px); }
  .hero-copy > p { font-size: 19px; }
  .hero-media { height: min(68vw, 520px); }
  .article-shell { padding: 68px 20px 80px; }
  .progress-panel { grid-template-columns: 1fr; }
  .stop-section { grid-template-columns: 1fr; padding: 30px 24px; }
  .stop-section > * { min-width: 0; }
  .stop-section li, .stop-section p { overflow-wrap: anywhere; }
  .stop-section ul { columns: 1; }
  .download-band { grid-template-columns: 1fr; padding: 32px 24px; }
  .download-actions { min-width: 0; }
  .value-rail { grid-template-columns: 1fr; padding-top: 28px; padding-bottom: 28px; }
  .value-rail > div, .value-rail > div:first-child, .value-rail > div:last-child { padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .value-rail > div:last-child { border-bottom: 0; }
  .action-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .featured-tool { grid-template-columns: 1fr; gap: 26px; }
  .featured-tool .button { justify-self: start; }
  .resource-grid, .resource-grid-featured { grid-template-columns: 1fr; }
  .verification-flow { grid-template-columns: 1fr; }
  .verification-flow li { border-right: 0; }
  .regional-story-grid { grid-template-columns: 1fr; }
  .regional-story-grid article, .regional-story-grid article:first-child, .regional-story-grid article:last-child { padding: 26px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .regional-story-grid article:last-child { border-bottom: 0; }
  .regional-contact { grid-template-columns: 1fr; gap: 28px; padding: 34px 30px; }
  .regional-call { justify-self: start; }
  .guide-index-head { grid-template-columns: 1fr; gap: 20px; }
  .guide-index-actions { justify-content: flex-start; }
  .guide-list a { grid-template-columns: 58px 1fr 90px; gap: 14px; }
  .method-band { grid-template-columns: 1fr; gap: 30px; padding-top: 74px; padding-bottom: 74px; }
  .source-links { grid-template-columns: 1fr 1fr; }
  .source-links a:nth-child(2) { border-right: 0; }
  .source-links a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .guide-search-hero { grid-template-columns: 1fr; gap: 30px; }
  .guide-search-hero .hub-hero-note { max-width: none; }
  .guide-search-result > a { grid-template-columns: 94px minmax(0, 1fr); gap: 16px; }
  .guide-search-result-action { grid-column: 2; justify-self: start; }
  .expert-columns { grid-template-columns: 1fr; }
  .expert-columns section, .expert-columns section:first-child, .expert-columns section:last-child { padding: 22px 0; border-right: 0; border-bottom: 1px solid #cfd7e2; }
  .expert-columns section:last-child { border-bottom: 0; }
  .handover-section { grid-template-columns: 1fr; }
  .handover-section h2, .handover-section h3 { grid-column: 1; grid-row: auto; }
  .handover-section h3 { margin-top: 48px; }
  .handover-section > * { min-width: 0; overflow-wrap: anywhere; }
}

@media (max-width: 520px) {
  .brand { font-size: 18px; }
  .hero h1 { font-size: 42px; }
  .hero-actions { align-items: stretch; flex-direction: column; width: 100%; }
  .hero-actions .button { width: 100%; }
  .hero-media { height: 330px; }
  .safety-note { grid-template-columns: 1fr; padding: 22px; }
  .step { grid-template-columns: 48px 1fr; gap: 14px; padding: 28px 0; }
  .step-number { width: 44px; height: 44px; font-size: 20px; }
  .step-body h3 { font-size: 20px; }
  .step-body label { font-size: 15px; }
  .home-hero h1 { overflow-wrap: normal; font-size: 39px; }
  .guide-hero h1 { overflow-wrap: break-word; font-size: 39px; }
  .home-hero-copy > p, .guide-hero-copy > p { font-size: 17px; }
  .home-hero-media, .guide-hero-media { height: 330px; }
  .support-gateway { padding-top: 72px; }
  .action-grid { grid-template-columns: 1fr; }
  .action-card { min-height: 158px; }
  .featured-tool { padding: 28px 23px; }
  .featured-tool .button { width: 100%; }
  .hub-hero { padding-top: 68px; padding-bottom: 68px; }
  .hub-hero h1 { font-size: 42px; }
  .hub-section { padding-top: 72px; padding-bottom: 72px; }
  .resource-card { min-height: 220px; padding: 23px; }
  .guide-index { padding-top: 72px; padding-bottom: 72px; }
  .regional-insight { padding-top: 74px; }
  .regional-insight-head > p:last-child { font-size: 16px; }
  .regional-contact { padding: 30px 22px; }
  .regional-call { width: 100%; min-width: 0; }
  .guide-list a { min-height: 118px; grid-template-columns: 42px 1fr; gap: 10px; padding: 12px 0; }
  .guide-status { grid-column: 2; justify-self: start; margin-top: -8px; }
  .guide-title strong { font-size: 17px; }
  .guide-title small { font-size: 13px; }
  .source-links { grid-template-columns: 1fr; }
  .source-links a { min-height: 105px; border-right: 0; border-bottom: 1px solid var(--line); }
  .guide-search-shell { padding: 68px 20px 80px; }
  .guide-search-hero { padding-top: 48px; padding-bottom: 48px; }
  .guide-search-hero h1 { font-size: 38px; }
  .guide-search-hero > div:first-child > p:last-child { font-size: 17px; }
  .guide-search-hero .hub-hero-note { display: none; }
  .guide-search-head { display: block; }
  .guide-search-head > p { margin-top: 12px; white-space: normal; }
  .guide-search-controls { padding: 24px 18px; }
  .guide-search-query > div { grid-template-columns: 1fr; }
  .guide-search-query button { min-height: 48px; }
  .guide-search-categories { display: grid; grid-template-columns: 1fr 1fr; }
  .guide-search-category { border-radius: 8px; }
  .guide-search-result > a { min-height: 0; grid-template-columns: 1fr; gap: 8px; padding: 22px 0; }
  .guide-search-result-action { grid-column: 1; }
  .guide-search-safety { margin: 0 20px 72px; padding: 24px 22px; }
  .lead-conclusion { grid-template-columns: 1fr; padding: 28px 24px; }
  .loss-list { grid-template-columns: 1fr; }
  .loss-list li:nth-child(odd) { border-right: 0; }
  .decision-levels > div { grid-template-columns: 1fr; gap: 8px; padding: 20px 12px; }
  .process-list li { grid-template-columns: 44px 1fr; gap: 12px; padding: 18px 0; }
  .process-list span { grid-column: 2; }
  .expert-review { padding: 30px 22px; }
  .technical-article { padding-left: 20px; padding-right: 20px; }
}

.resource-filter-panel {
  margin: 0 auto 30px;
  padding: 24px;
  border: 1px solid #cfd7e2;
  border-radius: 16px;
  background: #f7f9fc;
}

.resource-filter-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
}

.resource-filter-search label {
  display: grid;
  gap: 8px;
  color: #1d2b3d;
  font-weight: 700;
}

.resource-filter-search input {
  width: 100%;
  min-height: 48px;
  padding: 0 15px;
  border: 1px solid #8c9aae;
  border-radius: 8px;
  background: #fff;
  color: #122033;
  font: inherit;
}

.resource-filter-search input:focus,
.resource-filter-button:focus-visible,
.resource-filter-reset:focus-visible {
  outline: 3px solid #ffbf47;
  outline-offset: 2px;
}

.resource-filter-reset,
.resource-filter-button {
  min-height: 44px;
  padding: 9px 16px;
  border: 1px solid #64748b;
  border-radius: 999px;
  background: #fff;
  color: #1e293b;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.resource-filter-reset {
  min-height: 48px;
  border-radius: 8px;
}

.resource-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.resource-filter-button[aria-pressed="true"] {
  border-color: #114a8b;
  background: #114a8b;
  color: #fff;
}

.resource-filter-status {
  margin: 16px 0 0;
  color: #445268;
  font-weight: 700;
}

.resource-empty-state {
  margin-top: 18px;
  padding: 22px;
  border: 1px dashed #8c9aae;
  border-radius: 10px;
  background: #fff;
}

.resource-empty-state p {
  margin: 0 0 14px;
}

[data-resource-item][hidden],
.resource-empty-state[hidden] {
  display: none !important;
}

@media (max-width: 620px) {
  .resource-filter-panel { padding: 20px 18px; }
  .resource-filter-search { grid-template-columns: 1fr; }
  .resource-filter-reset { width: 100%; }
  .resource-filter-group { display: grid; grid-template-columns: 1fr 1fr; }
  .resource-filter-button { width: 100%; border-radius: 8px; }
}

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

@media screen {
  .guide-card-figure.supplemental-graph { margin-top: 4px; padding-top: 84px; }
}

@media print {
  .skip-link, .site-header, .hero-actions, .progress-panel, .download-band, footer { display: none !important; }
  .hero { min-height: 0; grid-template-columns: 1fr; }
  .hero-copy { padding: 30px 0; }
  .hero-media { display: none; }
  .article-shell { max-width: none; padding: 0; }
  .guide-hero { min-height: 0; grid-template-columns: minmax(0, 1fr); color: var(--ink); background: white; }
  .guide-hero-copy { padding: 24px 0; }
  .guide-hero h1 { overflow-wrap: anywhere; color: var(--navy); font-size: 40px; }
  .guide-hero-copy > p, .document-meta dd { color: var(--ink); }
  .document-meta { border-color: var(--line); }
  .guide-hero-media { display: none; }
  .technical-article { max-width: none; padding: 0; }
  .article-section { break-inside: avoid; }
  .guide-card-figure { break-inside: avoid; }
  .guide-card-figure.supplemental-graph {
    display: block;
    margin-top: 0;
    break-before: page !important;
    break-after: page !important;
    break-inside: avoid-page !important;
    page-break-before: always !important;
    page-break-after: always !important;
    page-break-inside: avoid !important;
  }
  .guide-card-figure.supplemental-graph[data-visual="166"] { padding-top: 20mm; }
  .table-wrap { overflow: visible; }
  .table-wrap table, .wide-record-table, .form-table { min-width: 0; table-layout: fixed; }
  .table-wrap th, .table-wrap td { padding: 8px 6px; overflow-wrap: anywhere; word-break: keep-all; font-size: 8px; line-height: 1.35; }
  .wide-record-table td { height: 46px; }
}