/* Pretendard는 index.html의 <link rel="stylesheet">로 로드합니다 (@import는 렌더 블로킹). */

:root {
  --ink: #101313;
  --muted: #666c69;
  --line: #d9ddd9;
  --paper: #f7f7f3;
  --white: #fff;
  --sage: #cbd5cb;
  --green: #163c34;
  --accent: #b9e88b;
  --shell: 1260px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif; line-height: 1.55; word-break: keep-all; overflow-x: clip; }
body.dialog-open { overflow: hidden; }
main, section, header, footer { max-width: 100%; }
main > *, .hero-inner > *, .row-heading > *, .location-layout > *, .register-layout > * { min-width: 0; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; }
button { color: inherit; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.section { padding: 132px 0; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 9999; padding: 12px 18px; background: var(--ink); color: white; }
.skip-link:focus { top: 16px; }

.site-header { height: 78px; padding: 0 max(28px, calc((100vw - var(--shell)) / 2)); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; position: fixed; inset: 0 0 auto; z-index: 1000; color: white; border-bottom: 1px solid rgba(255,255,255,.25); transition: .3s ease; }
.site-header.scrolled { background: rgba(255,255,255,.96); color: var(--ink); border-color: var(--line); backdrop-filter: blur(14px); }
.brand { display: inline-flex; width: fit-content; flex-direction: column; line-height: 1; }
.brand strong { font-size: 20px; font-weight: 800; letter-spacing: .1em; }
.brand span { font-size: 11px; margin-top: 6px; letter-spacing: .2em; opacity: .78; }
.desktop-nav { display: flex; align-items: center; gap: 34px; font-size: 14px; }
.desktop-nav a { position: relative; padding: 26px 0; }
.desktop-nav a::after { content: ""; position: absolute; inset: auto 0 20px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-actions { justify-self: end; display: flex; gap: 20px; align-items: center; }
.header-phone { font-size: 14px; font-weight: 650; display: flex; align-items: center; gap: 8px; }
.phone-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(185,232,139,.18); }
.header-cta { padding: 11px 16px; background: white; color: var(--ink); font-size: 13px; font-weight: 700; }
.scrolled .header-cta { color: white; background: var(--green); }

.hero { min-height: 820px; height: 100svh; position: relative; color: white; overflow: hidden; background: #1f2c2a; }
.hero-slides, .hero-slide, .hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-slide { opacity: 0; visibility: hidden; transition: opacity 1.1s cubic-bezier(.4,0,.2,1), visibility 1.1s; }
.hero-slide.active { opacity: 1; visibility: visible; z-index: 1; }
.hero-image { object-fit: cover; transform: scale(1.09); }
.hero-slide.active .hero-image { animation: heroZoom 6.5s cubic-bezier(.2,.65,.25,1) both; }
.hero-shade { background: linear-gradient(90deg, rgba(5,17,16,.82) 0%, rgba(5,17,16,.46) 46%, rgba(5,17,16,.12) 75%), linear-gradient(0deg, rgba(5,12,11,.66), transparent 45%); }
.hero-inner { min-height: 100%; position: relative; z-index: 2; padding-top: 132px; padding-bottom: 46px; display: flex; flex-direction: column; }
.eyebrow { margin: 0 0 24px; font-size: 11px; font-weight: 750; letter-spacing: .26em; color: var(--green); }
.eyebrow.light { color: var(--accent); }
.hero-copy { margin: auto 0; max-width: 800px; }
.hero-copy.is-entering .hero-kicker { animation: heroTextIn .72s .08s both; }
.hero-copy.is-entering h1 > span { display: inline-block; animation: heroTextIn .82s .16s both; }
.hero-copy.is-entering h1 > em { animation: heroTextIn .9s .23s both; }
.hero-copy.is-entering .hero-summary { animation: heroTextIn .75s .34s both; }
.hero-copy.is-entering .hero-actions { animation: heroTextIn .72s .44s both; }
.hero-copy.is-entering .hero-note { animation: heroTextIn .72s .5s both; }
.hero-kicker { margin: 0 0 15px; font-size: clamp(17px, 1.55vw, 22px); font-weight: 650; }
.hero h1 { margin: 0; font-size: clamp(48px, 6.4vw, 92px); line-height: .98; letter-spacing: -.055em; font-weight: 300; }
.hero h1 em { font-style: normal; font-weight: 720; }
.hero-summary { margin: 28px 0 0; max-width: 610px; font-size: 17px; color: rgba(255,255,255,.82); }
.hero-summary span { display: block; }
.hero-actions { display: flex; gap: 10px; margin-top: 35px; }
.button { min-height: 58px; padding: 0 25px; display: inline-flex; align-items: center; justify-content: space-between; gap: 34px; border: 1px solid transparent; font-weight: 700; font-size: 14px; cursor: pointer; }
.button-primary { min-width: 225px; background: var(--accent); color: var(--ink); }
.button-ghost { border-color: rgba(255,255,255,.55); background: rgba(0,0,0,.14); backdrop-filter: blur(8px); color: white; }
.button-dark { background: var(--ink); color: white; }
.hero-note { font-size: 12px; color: rgba(255,255,255,.63); margin: 19px 0 0; }
.hero-controls { position: relative; display: flex; align-items: center; gap: 14px; width: min(100%, 510px); margin: 0 0 16px; z-index: 5; }
.hero-arrow { display: grid; place-items: center; width: 34px; height: 34px; flex: 0 0 auto; border: 1px solid rgba(255,255,255,.36); border-radius: 50%; color: white; background: rgba(0,0,0,.14); cursor: pointer; transition: background .25s, color .25s, transform .25s; }
.hero-arrow:hover, .hero-arrow:focus-visible { background: var(--accent); color: var(--ink); transform: scale(1.05); outline: 0; }
.hero-dots { display: flex; align-items: center; gap: 7px; }
.hero-dots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.42); cursor: pointer; transition: width .3s, border-radius .3s, background .3s; }
.hero-dots button.active { width: 26px; border-radius: 6px; background: var(--accent); }
.hero-count { min-width: 48px; font-size: 10px; color: rgba(255,255,255,.55); }
.hero-count b { color: white; font-size: 12px; }
.hero-progress { position: relative; flex: 1; height: 1px; overflow: hidden; background: rgba(255,255,255,.25); }
.hero-progress i { display: block; width: 100%; height: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.hero-progress.running i { animation: heroProgress 5.5s linear both; }
.hero-facts { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.28); }
.hero-facts div { padding: 20px 22px 5px 0; display: flex; flex-direction: column; }
.hero-facts strong { font-size: 23px; font-weight: 650; letter-spacing: -.02em; }
.hero-facts span { font-size: 12px; margin-top: 3px; color: rgba(255,255,255,.64); }
.visual-notice { position: absolute; z-index: 3; right: 24px; bottom: 14px; font-size: 10px; color: rgba(255,255,255,.48); margin: 0; }

.quick-proof { background: var(--green); color: white; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid article { min-height: 112px; display: flex; align-items: center; gap: 18px; border-right: 1px solid rgba(255,255,255,.18); padding: 24px 28px; }
.proof-grid article:first-child { padding-left: 0; }
.proof-grid article:last-child { border: 0; }
.proof-grid article > span { color: var(--accent); font-size: 11px; letter-spacing: .1em; }
.proof-grid b { font-size: 17px; }
.proof-grid p { margin: 3px 0 0; font-size: 12px; color: rgba(255,255,255,.63); }

.section-heading h2 { font-size: clamp(38px, 4.5vw, 64px); line-height: 1.12; letter-spacing: -.045em; margin: 0; }
.row-heading { display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 62px; }
.row-heading > p { width: 350px; margin: 0 0 6px; color: var(--muted); font-size: 15px; }
.intro { display: grid; grid-template-columns: 1.15fr .85fr; gap: 100px; align-items: end; }
.intro-copy { border-top: 1px solid var(--ink); padding-top: 27px; font-size: 18px; }
.intro-copy p { margin: 0 0 16px; }
.intro-copy p:last-child { color: var(--muted); font-size: 15px; }

.premium-section { background: var(--paper); }
.premium-grid { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 330px 330px; gap: 12px; }
.premium-card { position: relative; overflow: hidden; color: white; min-height: 330px; }
.premium-card-large { grid-row: 1 / 3; }
.premium-card img, .card-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.premium-card img { object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.1,1); }
.premium-card:hover img { transform: scale(1.04); }
.card-shade { background: linear-gradient(0deg, rgba(4,15,13,.78), transparent 72%); }
.premium-content { position: absolute; z-index: 2; inset: auto 38px 34px; }
.premium-content > span { font-size: 10px; color: var(--accent); letter-spacing: .16em; }
.premium-content h3 { margin: 11px 0 12px; font-size: clamp(24px, 2.5vw, 38px); line-height: 1.12; letter-spacing: -.035em; }
.premium-content p { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; }
.section-notice { margin: 18px 0 0; color: #838783; font-size: 11px; }

.unit-groups { border-top: 1px solid var(--ink); }
.unit-group { display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.unit-kind { padding: 28px 20px 28px 0; display: flex; flex-direction: column; justify-content: space-between; min-height: 185px; }
.unit-kind span { font-size: 11px; letter-spacing: .18em; color: var(--green); }
.unit-kind strong { font-size: 20px; }
.unit-button { text-align: left; border: 0; border-left: 1px solid var(--line); background: white; padding: 26px; min-height: 185px; display: flex; flex-direction: column; cursor: pointer; transition: .25s ease; }
.unit-button:hover, .unit-button:focus-visible, .unit-button.selected { background: var(--green); color: white; outline: 0; }
.unit-button span { font-size: clamp(31px, 3vw, 44px); font-weight: 350; letter-spacing: -.04em; }
.unit-button b { font-size: 12px; color: var(--muted); margin-top: 2px; }
.unit-button i { font-style: normal; font-size: 12px; margin-top: auto; opacity: .7; }
.unit-button:hover b, .unit-button:focus-visible b, .unit-button.selected b { color: rgba(255,255,255,.65); }

.location-section { background: var(--green); color: white; }
.location-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; }
.location-copy h2 { margin: 0; font-size: clamp(40px, 4.4vw, 62px); line-height: 1.12; letter-spacing: -.045em; }
.location-lead { color: rgba(255,255,255,.65); margin: 27px 0 35px; }
.project-list { margin: 0 0 35px; border-top: 1px solid rgba(255,255,255,.22); }
.project-list div { display: grid; grid-template-columns: 75px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.project-list dt { color: var(--accent); font-size: 12px; }
.project-list dd { margin: 0; font-size: 14px; }
.text-link { display: inline-block; font-size: 13px; padding-bottom: 5px; border-bottom: 1px solid currentColor; }
.map-card { position: relative; aspect-ratio: 1.18; min-height: 480px; overflow: hidden; background: #dbe0d7; color: var(--ink); }
.map-grid { position: absolute; inset: 0; opacity: .6; background-image: linear-gradient(rgba(22,60,52,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(22,60,52,.14) 1px, transparent 1px); background-size: 48px 48px; transform: rotate(-8deg) scale(1.3); }
.map-card::before, .map-card::after { content: ""; position: absolute; background: white; opacity: .8; transform: rotate(-18deg); }
.map-card::before { width: 140%; height: 46px; left: -20%; top: 40%; }
.map-card::after { width: 52px; height: 140%; left: 62%; top: -20%; }
.map-road { position: absolute; z-index: 2; font-size: 10px; color: #6e756f; letter-spacing: .04em; }
.road-one { left: 10%; top: 42%; transform: rotate(-18deg); }
.road-two { left: 67%; top: 20%; transform: rotate(72deg); }
.map-water { position: absolute; left: 6%; bottom: 8%; color: #809a93; font-size: 14px; letter-spacing: .16em; }
.map-pin { position: absolute; z-index: 4; left: 48%; top: 46%; width: 132px; background: var(--ink); color: white; padding: 18px 18px 15px; box-shadow: 0 15px 40px rgba(22,60,52,.24); }
.map-pin span { position: absolute; width: 10px; height: 10px; background: var(--accent); left: 18px; top: -5px; transform: rotate(45deg); }
.map-pin strong { display: block; font-size: 16px; letter-spacing: .08em; }
.map-pin small { display: block; margin-top: 3px; color: rgba(255,255,255,.56); }
.map-card > p { position: absolute; z-index: 3; right: 16px; bottom: 12px; margin: 0; font-size: 9px; color: #737873; }

.infra-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 84px; }
.infra-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14); padding: 26px 24px 22px; }
.infra-tag { display: block; font-size: 10px; letter-spacing: .2em; color: var(--accent); }
.infra-card h3 { margin: 10px 0 16px; font-size: 21px; letter-spacing: -.02em; }
.infra-card ul { list-style: none; margin: 0; padding: 0; }
.infra-card li { position: relative; padding: 8px 0 8px 16px; border-top: 1px solid rgba(255,255,255,.1); font-size: 12.5px; color: rgba(255,255,255,.78); }
.infra-card li::before { content: ""; position: absolute; left: 0; top: 15px; width: 5px; height: 5px; background: var(--accent); }
.light-notice { color: rgba(255,255,255,.45); margin-top: 26px; }

.subscription { position: relative; }
.subs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.subs-card { border: 1px solid var(--line); background: var(--white); padding: 30px 28px 26px; display: flex; flex-direction: column; }
.subs-badge { align-self: start; padding: 6px 12px; background: var(--green); color: var(--accent); font-size: 11px; font-weight: 750; letter-spacing: .12em; }
.subs-card h3 { margin: 20px 0 18px; font-size: 22px; line-height: 1.28; letter-spacing: -.03em; }
.subs-card h3 em { font-style: normal; color: var(--green); }
.subs-card ul { list-style: none; margin: auto 0 0; padding: 0; }
.subs-card li { position: relative; padding: 9px 0 9px 17px; border-top: 1px solid var(--line); font-size: 13px; color: #454c49; }
.subs-card li::before { content: ""; position: absolute; left: 0; top: 16px; width: 5px; height: 5px; background: var(--green); }
.subs-cta { margin-top: 46px; padding: 34px 38px; background: var(--paper, #f0f2ec); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.subs-cta p { margin: 0; font-size: 17px; font-weight: 650; letter-spacing: -.02em; }
.subs-cta .button-dark { background: var(--green); }
.subs-cta .button-dark:hover, .subs-cta .button-dark:focus-visible { background: var(--ink); }

.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; min-height: 82px; cursor: pointer; display: grid; grid-template-columns: 60px 1fr 28px; gap: 20px; align-items: center; font-size: 18px; font-weight: 650; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--green); font-size: 11px; letter-spacing: .1em; }
.faq-list summary i { width: 17px; height: 17px; position: relative; }
.faq-list summary i::before, .faq-list summary i::after { content: ""; position: absolute; background: var(--ink); }
.faq-list summary i::before { width: 17px; height: 1px; top: 8px; }
.faq-list summary i::after { width: 1px; height: 17px; left: 8px; transition: transform .2s; }
.faq-list details[open] summary i::after { transform: rotate(90deg); }
.faq-list details > p { margin: -5px 55px 0 80px; padding: 0 0 30px; color: var(--muted); font-size: 14px; }

.register-section { background: #cbd4c9; }
.register-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: start; }
.register-copy { position: sticky; top: 120px; }
.register-copy h2 { margin: 0; font-size: clamp(42px, 5.1vw, 70px); line-height: 1.07; letter-spacing: -.05em; }
.register-copy ul { list-style: none; padding: 0; margin: 42px 0 50px; border-top: 1px solid rgba(16,19,19,.25); }
.register-copy li { padding: 12px 0; border-bottom: 1px solid rgba(16,19,19,.16); font-size: 13px; }
.register-copy li::before { content: "✓"; margin-right: 10px; color: var(--green); }
.register-copy > p:last-child { font-size: 13px; }
.register-copy > p:last-child a { margin-left: 8px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.lead-form { background: white; padding: clamp(28px, 4vw, 58px); box-shadow: 0 28px 70px rgba(22,60,52,.12); }
.form-progress { display: flex; justify-content: space-between; margin-bottom: 38px; font-size: 11px; color: var(--muted); }
.form-progress b { color: var(--green); }
.field { display: block; margin-bottom: 28px; }
.field > span { display: block; font-size: 12px; font-weight: 700; margin-bottom: 8px; }
.field input, .field select { appearance: none; width: 100%; height: 54px; border: 0; border-bottom: 1px solid #aeb3ae; border-radius: 0; background: white; padding: 0 2px; color: var(--ink); outline: 0; }
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 15px) 24px, calc(100% - 10px) 24px; background-size: 5px 5px; background-repeat: no-repeat; }
.field input:focus, .field select:focus { border-bottom: 2px solid var(--green); }
.field input.invalid, .field select.invalid { border-color: #b52a2a; }
.field-error { display: block; min-height: 17px; padding-top: 5px; color: #a91f1f; font-size: 11px; }
.consent { display: flex; gap: 12px; align-items: start; margin-top: 8px; cursor: pointer; }
.consent input { width: 20px; height: 20px; flex: 0 0 auto; accent-color: var(--green); }
.consent b, .consent small { display: block; }
.consent b { font-size: 12px; }
.consent small { color: var(--muted); font-size: 10px; margin-top: 4px; }
.consent-detail { margin: 8px 0 26px 32px; font-size: 10px; text-decoration: underline; }
.submit-button { width: 100%; height: 64px; border: 0; background: var(--green); color: white; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; font-weight: 750; cursor: pointer; }
.submit-button:hover, .submit-button:focus-visible { background: var(--ink); }
.form-status { min-height: 20px; text-align: center; margin: 12px 0 0; font-size: 12px; color: #a91f1f; }
.test-mode { margin: 8px 0 0; text-align: center; color: var(--muted); font-size: 10px; }

.site-footer { background: #0d1513; color: white; padding: 75px 0 38px; }
.footer-main { display: flex; justify-content: space-between; align-items: end; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.2); }
.footer-main > a { font-size: clamp(26px, 4vw, 48px); font-weight: 300; letter-spacing: -.02em; }
.footer-info { display: flex; flex-wrap: wrap; gap: 18px 40px; margin: 34px 0 16px; font-size: 11px; color: rgba(255,255,255,.72); }
.site-footer p { max-width: 900px; color: rgba(255,255,255,.42); font-size: 10px; }
.footer-bottom { display: flex; gap: 22px; margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: 10px; color: rgba(255,255,255,.48); }
.footer-bottom span { margin-right: auto; }
.mobile-actions { display: none; }

.float-actions { position: fixed; right: 22px; bottom: 26px; z-index: 1100; display: grid; gap: 12px; }
.float-btn { position: relative; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; box-shadow: 0 10px 26px rgba(8,20,17,.28); transition: transform .22s ease, box-shadow .22s ease; }
.float-btn[hidden] { display: none; }
.float-btn:hover, .float-btn:focus-visible { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(8,20,17,.34); outline: 0; }
.float-btn svg { width: 26px; height: 26px; }
.float-call { background: #11b05c; color: #fff; }
.float-kakao { background: #fee500; color: #3a1d1d; }
.float-label { position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%) translateX(8px); white-space: nowrap; padding: 7px 13px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 700; opacity: 0; pointer-events: none; transition: opacity .22s ease, transform .22s ease; }
.float-btn:hover .float-label, .float-btn:focus-visible .float-label { opacity: 1; transform: translateY(-50%) translateX(0); }

.success-dialog { position: fixed; z-index: 3000; inset: 0; background: rgba(8,13,12,.72); padding: 20px; place-items: center; }
.success-dialog:not([hidden]) { display: grid; }
.success-dialog > div { position: relative; background: white; width: min(100%, 460px); text-align: center; padding: 55px 40px 40px; }
.success-dialog [data-close]:first-child { position: absolute; right: 18px; top: 13px; border: 0; background: none; font-size: 26px; cursor: pointer; }
.success-mark { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; margin: 0 auto 22px; background: var(--green); color: white; }
.success-dialog h2 { margin: 0 0 12px; font-size: 24px; }
.success-dialog p { color: var(--muted); font-size: 13px; margin-bottom: 28px; }
.success-dialog .button { width: 100%; }

.reveal, .reveal-item { --reveal-delay: 0ms; opacity: 0; transform: translateY(34px); transition: opacity .85s var(--reveal-delay) cubic-bezier(.2,.65,.2,1), transform .85s var(--reveal-delay) cubic-bezier(.2,.65,.2,1), clip-path 1.05s var(--reveal-delay) cubic-bezier(.2,.75,.2,1); }
.reveal.visible, .reveal-item.visible { opacity: 1; transform: none; }
[data-reveal="left"] { transform: translateX(-45px); }
[data-reveal="right"] { transform: translateX(45px); }
[data-reveal="scale"] { transform: translateY(22px) scale(.94); }
[data-reveal="wipe"] { transform: translateY(18px); clip-path: inset(0 0 100% 0); }
[data-reveal="wipe"].visible { clip-path: inset(0 0 0 0); }
[data-reveal="line"] { transform: none; opacity: 1; clip-path: inset(0 100% 0 0); }
[data-reveal="line"].visible { clip-path: inset(0 0 0 0); }
.premium-card.reveal-item img { transform: scale(1.14); transition: transform 1.5s cubic-bezier(.18,.75,.18,1); }
.premium-card.reveal-item.visible img { transform: scale(1); }
.premium-card.reveal-item.visible:hover img { transform: scale(1.04); }
.unit-button.reveal-item::after { content: ""; position: absolute; inset: auto 0 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .6s calc(var(--reveal-delay) + 260ms) ease; }
.unit-button.reveal-item.visible::after { transform: scaleX(1); }
.unit-button { position: relative; overflow: hidden; }
@keyframes heroZoom { from { transform: scale(1.09); } to { transform: scale(1); } }
@keyframes heroTextIn { from { opacity: 0; transform: translateY(26px); filter: blur(4px); } to { opacity: 1; transform: none; filter: blur(0); } }
@keyframes heroProgress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .hero { min-height: 760px; }
  .premium-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 500px 350px; }
  .premium-card-large { grid-column: 1 / 3; grid-row: auto; }
  .unit-group { grid-template-columns: repeat(3, 1fr); }
  .unit-kind { grid-column: 1 / -1; min-height: auto; flex-direction: row; padding-right: 0; }
  .location-layout, .register-layout { gap: 55px; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .proof-grid article { border: 0; border-bottom: 1px solid rgba(255,255,255,.18); padding: 22px 12px; }
  .proof-grid article:first-child { padding-left: 12px; }
  .infra-grid { grid-template-columns: 1fr 1fr; }
  .subs-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .section { padding: 86px 0; }
  html { scroll-padding-top: 76px; }
  .site-header { height: 64px; padding: 0 16px; }
  [data-reveal="left"], [data-reveal="right"] { transform: translateY(30px); }
  .header-phone, .header-cta { display: none; }
  .hero { min-height: 760px; height: calc(100svh - 62px); height: calc(100dvh - 62px); }
  .hero-image { object-position: 63% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(5,17,16,.9), rgba(5,17,16,.2) 78%), linear-gradient(90deg, rgba(5,17,16,.45), transparent); }
  .hero-inner { min-height: 100%; height: 100%; padding-top: 96px; padding-bottom: 26px; }
  .hero-copy { width: 100%; margin-top: auto; }
  .hero-kicker { font-size: 16px; line-height: 1.4; overflow-wrap: anywhere; }
  .hero h1 { width: 100%; font-size: clamp(40px, 11.2vw, 52px); line-height: 1.02; letter-spacing: -.065em; overflow-wrap: anywhere; }
  .hero h1 em { display: block; max-width: 100%; font-size: min(9.2vw, 44px); line-height: 1.08; letter-spacing: -.075em; white-space: normal; word-break: keep-all; overflow-wrap: anywhere; }
  .hero-summary { width: 100%; margin-top: 18px; font-size: 14px; line-height: 1.65; word-break: normal; overflow-wrap: anywhere; }
  .hero-actions { display: grid; gap: 8px; width: 100%; margin-top: 22px; }
  .button { width: 100%; min-width: 0; min-height: 56px; padding-inline: 20px; gap: 12px; }
  .hero-actions .button { justify-content: center; }
  .hero-actions .button span { margin-left: 6px; }
  .hero-note { margin-top: 13px; }
  .hero-controls { width: 100%; gap: 10px; margin: 17px 0 10px; }
  .hero-arrow { width: 32px; height: 32px; }
  .hero-count { min-width: 44px; }
  .hero-facts { width: 100%; grid-template-columns: 1fr 1fr; margin-top: 22px; }
  .hero-facts div { min-width: 0; padding: 12px 8px 4px 0; }
  .hero-facts strong { font-size: 18px; }
  .visual-notice { display: none; }
  .desktop-only { display: none; }
  .proof-grid { grid-template-columns: 1fr; padding: 12px 0; }
  .proof-grid article, .proof-grid article:first-child { min-height: 78px; padding: 16px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .proof-grid article:last-child { border: 0; }
  .infra-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 56px; }
  .subs-cta { padding: 26px 22px; }
  .subs-cta .button { width: 100%; }
  .intro { grid-template-columns: 1fr; gap: 44px; }
  .section-heading h2, .location-copy h2, .register-copy h2 { max-width: 100%; font-size: clamp(34px, 10.2vw, 42px); overflow-wrap: anywhere; }
  .row-heading { display: block; margin-bottom: 40px; }
  .row-heading > p { width: auto; margin-top: 22px; }
  .premium-grid { display: block; }
  .premium-card, .premium-card-large { min-height: 430px; margin-bottom: 10px; }
  .premium-content { inset: auto 24px 24px; }
  .premium-content h3 { overflow-wrap: anywhere; }
  .unit-group { display: grid; grid-template-columns: 1fr 1fr; }
  .unit-kind { grid-column: 1 / -1; }
  .unit-button { min-height: 155px; padding: 18px; }
  .location-layout, .register-layout { grid-template-columns: 1fr; }
  .map-card { width: 100%; min-height: 340px; }
  .map-pin { left: 43%; width: 124px; }
  .faq-list summary { grid-template-columns: 34px 1fr 20px; gap: 10px; font-size: 15px; min-height: 72px; }
  .faq-list details > p { margin: -2px 28px 0 44px; }
  .register-copy { position: static; }
  .register-layout { gap: 48px; }
  .lead-form { padding: 28px 20px; }
  .footer-main { display: block; }
  .footer-main > a { display: block; margin-top: 32px; font-size: clamp(25px, 9vw, 38px); overflow-wrap: anywhere; }
  .footer-bottom { flex-wrap: wrap; padding-bottom: 66px; }
  .footer-bottom span { width: 100%; }
  .mobile-actions { display: flex; position: fixed; z-index: 1200; inset: auto 0 0; height: 62px; box-shadow: 0 -8px 30px rgba(0,0,0,.12); }
  .mobile-actions a { min-width: 0; flex: 1 1 50%; display: grid; place-items: center; padding: 0 8px; background: white; font-size: 14px; font-weight: 750; white-space: nowrap; }
  .mobile-actions a:last-child { background: var(--green); color: white; }
  .float-actions { right: 14px; bottom: 76px; gap: 10px; }
  .float-btn { width: 50px; height: 50px; }
  .float-btn svg { width: 23px; height: 23px; }
  .float-label { display: none; }
}

@media (max-width: 390px) {
  .hero-inner { padding-top: 88px; }
  .hero-kicker { font-size: 14px; }
  .hero h1 { font-size: 40px; }
  .hero h1 em { font-size: 34px; }
  .hero-summary { font-size: 13px; }
  .hero-facts span { font-size: 10px; }
  .premium-card, .premium-card-large { min-height: 380px; }
  .unit-group { grid-template-columns: 1fr; }
  .unit-kind { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .reveal-item { opacity: 1; transform: none; clip-path: none; }
  .hero-slide { transition: none; }
  .hero-progress { display: none; }
}

/* ── 사실 상태 문구 ──────────────────────────────────────
   값의 상태(예정·확정)에 따라 굽기 엔진이 자동으로 붙이는 꼬리말.
   담당자가 JSON에서 쓰거나 뺄 수 없다 — 심의 문구를 빠뜨릴 수 없게 하는 것이 목적.
   본문보다 작고 흐리게, 그러나 읽히지 않을 만큼은 아니게.
   ─────────────────────────────────────────────────────── */
.fact-note {
  font-size: 0.82em;
  opacity: 0.72;
  white-space: nowrap;
  font-weight: 400;
  letter-spacing: 0;
}

/* 사진 자리표시자 — 굽기 엔진이 src 없는 사진 자리에 그린다 (다현장 4번) */
.photo-missing { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%;
  background: #cfd5da repeating-linear-gradient(135deg, rgba(255,255,255,.35) 0 14px, transparent 14px 28px);
  color: #4a555e; font-weight: 700; letter-spacing: .02em; text-align: center; }
.photo-missing span { padding: .6rem 1rem; border: 2px dashed #7d8a95; border-radius: 8px; background: rgba(255,255,255,.75); }
.premium-card .photo-missing { position: absolute; inset: 0; align-items: flex-start; padding-top: 1.5rem; }
.hero-slide.active .hero-image.photo-missing { transform: none; animation: none; }
.hero-slide .hero-image.photo-missing span { position: absolute; top: 5.5rem; right: 1.5rem; }