:root {
  --ink: #112733;
  --ink-soft: #3e5864;
  --river: #2d708b;
  --river-deep: #153f53;
  --sky: #dceaf0;
  --mist: #f2f5f4;
  --sand: #d8c7ad;
  --paper: #fbfaf7;
  --line: rgba(17, 39, 51, .16);
  --shell: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Pretendard", "SUIT", "Noto Sans KR", Arial, sans-serif; word-break: keep-all; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.shell { width: min(var(--shell), calc(100% - 64px)); margin-inline: auto; }
.eyebrow { margin: 0; color: rgba(255,255,255,.72); font-size: 12px; font-weight: 750; letter-spacing: .22em; }
.eyebrow.ink { color: var(--river); }
.section { padding: 120px 0; }
.section-heading { margin-bottom: 52px; }
.section-heading h2, .rental-title h2, .guide-intro h2, .consult-copy h2, .siteplan-copy h2 { margin: 18px 0 0; font-family: Georgia, "Noto Serif KR", serif; font-size: clamp(40px, 4.6vw, 64px); font-weight: 500; line-height: 1.22; letter-spacing: -.05em; }
.split-heading, .unit-heading { display: grid; grid-template-columns: 1fr .72fr; gap: 10vw; align-items: end; }
.split-heading > p, .unit-heading > p { margin: 0; color: var(--ink-soft); font-size: 17px; line-height: 1.9; }
.fineprint { margin-top: 22px; color: #6e7e84; font-size: 12px; line-height: 1.75; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; color: #fff; transition: background .25s ease, border-color .25s ease, color .25s ease; }
.site-header.scrolled, .site-header.open { border-color: var(--line); background: rgba(251,250,247,.95); color: var(--ink); backdrop-filter: blur(16px); }
.site-header.open { backdrop-filter: none; }
.header-inner { width: min(var(--shell), calc(100% - 64px)); height: 78px; margin-inline: auto; display: flex; align-items: center; gap: 42px; }
.brand { margin-right: auto; filter: brightness(0) invert(1); }
.brand img { width: 190px; height: auto; }
.site-header.scrolled .brand, .site-header.open .brand { filter: none; }
.desktop-nav { display: flex; gap: 28px; align-items: center; }
.desktop-nav a { position: relative; padding: 28px 0; font-size: 13px; font-weight: 700; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 20px; height: 1px; background: currentColor; transition: right .2s ease; }
.desktop-nav a:hover::after { right: 0; }
.header-call { min-height: 40px; padding: 0 16px; border: 1px solid currentColor; display: inline-flex; align-items: center; font-size: 13px; font-weight: 800; letter-spacing: .06em; }
.menu-button { width: 44px; height: 44px; border: 0; background: transparent; display: none; place-items: center; cursor: pointer; }
.menu-button span { grid-area: 1/1; width: 24px; height: 1px; background: currentColor; transition: transform .2s ease; }
.menu-button span:first-child { transform: translateY(-4px); }
.menu-button span:last-child { transform: translateY(4px); }
.site-header.open .menu-button span:first-child { transform: rotate(45deg); }
.site-header.open .menu-button span:last-child { transform: rotate(-45deg); }
.mobile-menu { position: fixed; z-index: 60; inset: 78px 0 0; height: calc(100vh - 78px); height: calc(100dvh - 78px); padding: 36px max(28px, calc((100vw - var(--shell)) / 2)) 100px; overflow-y: auto; overscroll-behavior: contain; display: flex; flex-direction: column; background: var(--paper); color: var(--ink); }
.mobile-menu[hidden] { display: none !important; }
.mobile-menu a { flex: 0 0 auto; min-height: 58px; border-bottom: 1px solid var(--line); display: flex; align-items: center; font-family: Georgia, "Noto Serif KR", serif; font-size: 25px; }

.hero { position: relative; min-height: 820px; height: 100svh; overflow: hidden; background: #1b3542; color: #fff; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 55% center; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,25,34,.82) 0%, rgba(7,25,34,.48) 42%, rgba(7,25,34,.03) 74%), linear-gradient(0deg, rgba(7,25,34,.48), transparent 44%); }
.hero-copy { position: relative; z-index: 2; height: 100%; padding-top: 17vh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.hero-copy h1 { max-width: 870px; margin: 24px 0 28px; font-family: Georgia, "Noto Serif KR", serif; font-size: clamp(52px, 5.8vw, 82px); font-weight: 500; line-height: 1.13; letter-spacing: -.055em; text-shadow: 0 3px 28px rgba(0,0,0,.24); }
.hero-lead { margin: 0; color: rgba(255,255,255,.86); font-size: 18px; line-height: 1.8; }
.hero-actions { margin-top: 38px; display: flex; gap: 10px; }
.button { min-width: 160px; min-height: 52px; padding: 0 22px; display: inline-flex; justify-content: center; align-items: center; font-size: 14px; font-weight: 750; }
.button.primary { background: #fff; color: var(--ink); }
.button.secondary { border: 1px solid rgba(255,255,255,.7); color: #fff; }
.hero-index { position: absolute; z-index: 2; right: 4vw; bottom: 34px; display: flex; gap: 28px; color: rgba(255,255,255,.68); font-size: 10px; letter-spacing: .16em; }
.hero-index span { padding-top: 11px; border-top: 1px solid rgba(255,255,255,.44); }

.key-facts { background: var(--ink); color: #fff; }
.facts-grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.facts-grid article { min-height: 150px; padding: 30px 26px; border-right: 1px solid rgba(255,255,255,.13); }
.facts-grid article:first-child { border-left: 1px solid rgba(255,255,255,.13); }
.facts-grid span { display: block; color: #8bb6c8; font-size: 11px; letter-spacing: .1em; }
.facts-grid strong { display: block; margin-top: 24px; font-size: 18px; }
.facts-grid p { margin: 8px 0 0; color: rgba(255,255,255,.62); font-size: 13px; }

.overview { background: var(--paper); }
.overview-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 8vw; align-items: start; }
.overview-statement { min-height: 430px; padding: 42px; background: linear-gradient(155deg, var(--river-deep), #0d2631); color: #fff; display: flex; flex-direction: column; justify-content: space-between; }
.overview-statement span { color: #8fc0d2; font: 500 clamp(72px, 9vw, 126px)/1 Georgia, serif; letter-spacing: -.06em; }
.overview-statement p { margin: 0; font-family: Georgia, "Noto Serif KR", serif; font-size: 24px; line-height: 1.55; }
.project-table { margin: 0; border-top: 1px solid var(--ink); }
.project-table div { min-height: 65px; display: grid; grid-template-columns: 150px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.project-table dt { color: var(--ink-soft); font-size: 13px; }
.project-table dd { margin: 0; font-size: 15px; font-weight: 700; line-height: 1.6; }

.location { background: #eef3f3; }
.map-frame { overflow: hidden; border: 1px solid rgba(17,39,51,.12); background: #fff; }
.map-frame img { display: block; width: 100%; height: auto; object-fit: contain; object-position: center; }
.location-points { margin-top: 46px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.location-points article { padding-top: 22px; border-top: 2px solid var(--river); }
.location-points span { color: var(--river); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.location-points h3 { margin: 14px 0 12px; font-size: 19px; }
.location-points p { margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.78; }

.rental { background: var(--river-deep); color: #fff; }
.rental-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 9vw; }
.rental-title { position: sticky; top: 110px; align-self: start; }
.rental-title > p:last-child { max-width: 450px; margin: 28px 0 0; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.85; }
.rental-points { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.rental-points article { min-height: 248px; padding: 30px; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.rental-points b { color: #8fc0d2; font-size: 12px; letter-spacing: .1em; }
.rental-points h3 { margin: 44px 0 14px; font-size: 20px; }
.rental-points p { margin: 0; color: rgba(255,255,255,.68); font-size: 14px; line-height: 1.78; }
.rental-notice { margin-top: 42px; padding: 22px 26px; border: 1px solid rgba(255,255,255,.22); display: grid; grid-template-columns: 160px 1fr; gap: 24px; }
.rental-notice strong { font-size: 14px; }
.rental-notice p { margin: 0; color: rgba(255,255,255,.66); font-size: 12px; line-height: 1.75; }

.units { background: #f8f7f3; }
.unit-tabs { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.unit-tab { min-height: 112px; padding: 22px 28px; border: 0; border-right: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; }
.unit-tab:last-child { border-right: 0; }
.unit-tab strong { display: block; color: #93a1a6; font: 500 38px/1 Georgia, serif; }
.unit-tab span { display: block; margin-top: 12px; color: #728187; font-size: 13px; }
.unit-tab.active { background: var(--ink); }
.unit-tab.active strong { color: #fff; }
.unit-tab.active span { color: rgba(255,255,255,.64); }
.unit-panels { margin-top: 42px; }
.unit-panel { display: grid; grid-template-columns: 330px 1fr; gap: 44px; align-items: start; }
.unit-panel:not(.active) { display: none; }
.unit-copy { position: sticky; top: 110px; padding: 34px; border: 1px solid var(--line); background: #fff; }
.unit-copy > p { margin: 0; color: var(--river); font-size: 11px; font-weight: 800; letter-spacing: .18em; }
.unit-copy h3 { margin: 20px 0 28px; font-family: Georgia, "Noto Serif KR", serif; font-size: 27px; font-weight: 500; line-height: 1.45; }
.unit-copy ul { margin: 0; padding: 0; list-style: none; }
.unit-copy li { padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: 13px; line-height: 1.6; }
.unit-image { max-height: 980px; overflow-y: auto; border: 1px solid var(--line); background: #fff; scrollbar-width: thin; }
.unit-image img { width: 100%; height: auto; }

.siteplan-section { background: #e7e1d8; }
.siteplan-layout { display: grid; grid-template-columns: .58fr 1.42fr; gap: 7vw; align-items: start; }
.siteplan-copy { position: sticky; top: 110px; }
.siteplan-copy > p:not(.eyebrow) { margin: 24px 0; color: var(--ink-soft); font-size: 15px; line-height: 1.85; }
.siteplan-copy ul { margin: 30px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.siteplan-copy li { padding: 14px 0; border-bottom: 1px solid rgba(17,39,51,.18); font-size: 13px; font-weight: 700; }
.siteplan-image { border: 1px solid rgba(17,39,51,.14); background: #fff; }
.siteplan-image img { width: 100%; height: auto; }

.community { background: var(--paper); }
.community-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.community-grid figure { position: relative; min-height: 330px; margin: 0; grid-column: span 4; overflow: hidden; background: #ccd7d8; }
.community-grid .community-main { min-height: 590px; grid-column: span 8; grid-row: span 2; }
.community-grid figure:nth-child(4), .community-grid figure:nth-child(5) { grid-column: span 6; }
.community-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.community-grid figure:hover img { transform: scale(1.025); }
.community-grid figcaption { position: absolute; inset: auto 0 0; padding: 48px 24px 22px; background: linear-gradient(transparent, rgba(8,27,36,.78)); color: #fff; }
.community-grid figcaption span { display: block; margin-bottom: 7px; color: #acd1df; font-size: 10px; letter-spacing: .18em; }
.community-grid figcaption strong { font-size: 17px; }

.guide { background: #edf0ed; }
.guide-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.guide-intro > p:last-child { max-width: 430px; margin: 28px 0 0; color: var(--ink-soft); font-size: 15px; line-height: 1.85; }
.decision-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.decision-list li { padding: 27px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 52px 1fr; gap: 20px; }
.decision-list span { color: var(--river); font-size: 12px; letter-spacing: .1em; }
.decision-list h3 { margin: 0 0 10px; font-size: 18px; }
.decision-list p { margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.75; }
.faq { max-width: 900px; margin-top: 88px; }
.faq > h3 { margin: 0 0 22px; font-family: Georgia, "Noto Serif KR", serif; font-size: 30px; font-weight: 500; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; font-size: 16px; font-weight: 750; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span { color: var(--river); font-size: 24px; font-weight: 400; transition: transform .2s ease; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p { margin: -4px 44px 26px 0; color: var(--ink-soft); font-size: 14px; line-height: 1.8; }
.source-note { margin-top: 42px; padding-top: 20px; border-top: 1px solid var(--line); color: #687a80; font-size: 12px; line-height: 1.8; }

.consult { padding: 120px 0; background: var(--ink); color: #fff; }
.consult-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 8vw; align-items: start; }
.consult-copy { position: sticky; top: 110px; }
.consult-copy > p:not(.eyebrow) { max-width: 450px; margin: 26px 0 0; color: rgba(255,255,255,.67); font-size: 15px; line-height: 1.85; }
.direct-contact { margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.25); }
.direct-contact span { display: block; color: rgba(255,255,255,.55); font-size: 11px; }
.direct-contact a { display: inline-block; margin-top: 9px; font: 500 32px/1 Georgia, serif; letter-spacing: .03em; }
#deokso-consult-form { padding: 42px; background: #fff; color: var(--ink); }
.honey { position: absolute !important; left: -9999px !important; }
.form-title span { color: var(--river); font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.form-title h3 { margin: 10px 0 34px; font-family: Georgia, "Noto Serif KR", serif; font-size: 31px; font-weight: 500; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 18px; }
#deokso-consult-form label > span, .message-label > span { display: block; margin-bottom: 9px; font-size: 13px; font-weight: 700; }
#deokso-consult-form input, #deokso-consult-form select, #deokso-consult-form textarea { width: 100%; min-height: 50px; border: 1px solid #ccd4d5; border-radius: 0; padding: 0 14px; background: #fff; color: var(--ink); outline: none; }
#deokso-consult-form input:focus, #deokso-consult-form select:focus, #deokso-consult-form textarea:focus { border-color: var(--river); box-shadow: 0 0 0 2px rgba(45,112,139,.1); }
#deokso-consult-form textarea { min-height: 110px; padding-top: 13px; resize: vertical; }
.message-label { display: block; margin-top: 22px; }
.consents { margin-top: 24px; padding-top: 20px; border-top: 1px solid #dce1e1; }
.consents > label { min-height: 34px; display: flex; align-items: center; gap: 9px; cursor: pointer; }
.consents > label input { flex: 0 0 auto; width: 18px !important; min-height: 18px !important; height: 18px; accent-color: var(--river); }
.consents > label span { margin: 0 !important; color: #52666e; font-size: 12px !important; font-weight: 500 !important; }
.consents > label b { color: var(--river); }
.consents details { margin: 0 0 8px 27px; color: #74858a; font-size: 11px; }
.consents summary { cursor: pointer; }
.consents details p { margin: 8px 0 14px; line-height: 1.7; }
.consents details a { text-decoration: underline; }
.form-submit { width: 100%; min-height: 56px; margin-top: 24px; border: 0; background: var(--river-deep); color: #fff; font-size: 14px; font-weight: 800; cursor: pointer; }
.form-submit:disabled { opacity: .55; cursor: wait; }
.form-status { min-height: 21px; margin: 12px 0 0; text-align: center; color: var(--ink-soft); font-size: 12px; }
.form-status.success, .form-status.is-success { color: #176a45; }
.form-status.error, .form-status.is-error { color: #b23535; }

.footer { padding: 52px 0 120px; background: #081b24; color: rgba(255,255,255,.62); }
.footer-main { display: flex; justify-content: space-between; align-items: center; padding-bottom: 26px; border-bottom: 1px solid rgba(255,255,255,.15); }
.footer-main img { width: 188px; filter: brightness(0) invert(1); opacity: .88; }
.footer-main div { display: flex; gap: 20px; font-size: 12px; }
.footer-info { padding-top: 22px; font-size: 11px; line-height: 1.75; }
.footer-info p { margin: 5px 0; }
.mobile-actions { display: none; }

@media (max-width: 980px) {
  .desktop-nav, .header-call { display: none; }
  .menu-button { display: grid; }
  .facts-grid { grid-template-columns: repeat(3, 1fr); }
  .facts-grid article:nth-child(4), .facts-grid article:nth-child(5) { border-top: 1px solid rgba(255,255,255,.13); }
  .split-heading, .unit-heading, .overview-layout, .rental-grid, .siteplan-layout, .guide-layout, .consult-layout { grid-template-columns: 1fr; gap: 52px; }
  .location-points { grid-template-columns: repeat(2, 1fr); }
  .rental-title, .unit-copy, .siteplan-copy, .consult-copy { position: static; }
  .unit-panel { grid-template-columns: 260px 1fr; }
  .community-grid figure, .community-grid .community-main, .community-grid figure:nth-child(4), .community-grid figure:nth-child(5) { grid-column: span 6; min-height: 350px; grid-row: auto; }
  .community-grid .community-main { grid-column: span 12; min-height: 520px; }
}

@media (max-width: 680px) {
  .shell, .header-inner { width: min(100% - 36px, var(--shell)); }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .rental-title h2, .guide-intro h2, .consult-copy h2, .siteplan-copy h2 { font-size: 38px; }
  .split-heading, .unit-heading { gap: 24px; }
  .split-heading > p, .unit-heading > p { font-size: 15px; line-height: 1.75; }
  .header-inner { height: 64px; }
  .brand img { width: 158px; }
  .mobile-menu { inset: 64px 0 0; height: calc(100vh - 64px); height: calc(100dvh - 64px); }
  .hero { min-height: 680px; height: 92svh; }
  .hero-image { object-position: 59% center; }
  .hero-overlay { background: linear-gradient(0deg, rgba(7,25,34,.88), rgba(7,25,34,.18) 72%), linear-gradient(90deg, rgba(7,25,34,.48), transparent 80%); }
  .hero-copy { padding-top: 25vh; justify-content: flex-end; padding-bottom: 84px; }
  .hero-copy h1 { margin: 18px 0 20px; font-size: clamp(39px, 11vw, 52px); line-height: 1.15; }
  .hero-lead { font-size: 15px; line-height: 1.7; }
  .hero-lead br { display: none; }
  .hero-actions { width: 100%; margin-top: 28px; }
  .hero-actions .button { flex: 1; min-width: 0; padding: 0 12px; }
  .hero-index { display: none; }
  .facts-grid { width: 100%; grid-template-columns: repeat(2, 1fr); }
  .facts-grid article { min-height: 130px; padding: 23px 18px; border-top: 1px solid rgba(255,255,255,.13); }
  .facts-grid article:first-child, .facts-grid article:nth-child(2) { border-top: 0; }
  .facts-grid article:nth-child(5) { grid-column: span 2; }
  .facts-grid strong { margin-top: 18px; font-size: 16px; }
  .overview-statement { min-height: 330px; padding: 28px; }
  .overview-statement span { font-size: 88px; }
  .overview-statement p { font-size: 21px; }
  .project-table div { grid-template-columns: 105px 1fr; padding: 10px 0; }
  .project-table dt, .project-table dd { font-size: 12px; }
  .map-frame { width: 100%; border-left: 0; border-right: 0; }
  .map-frame img { height: auto; object-fit: contain; object-position: center; }
  .location-points { grid-template-columns: 1fr; gap: 30px; }
  .rental-points { grid-template-columns: 1fr; }
  .rental-points article { min-height: 210px; }
  .rental-notice { grid-template-columns: 1fr; gap: 10px; }
  .unit-tab { min-height: 98px; padding: 18px; }
  .unit-tab strong { font-size: 32px; }
  .unit-tab span { font-size: 11px; }
  .unit-panel { grid-template-columns: 1fr; gap: 18px; }
  .unit-copy { padding: 25px; }
  .unit-copy h3 { font-size: 24px; }
  .unit-image { max-height: 680px; }
  .siteplan-layout { gap: 34px; }
  .community-grid { grid-template-columns: 1fr; gap: 12px; }
  .community-grid figure, .community-grid .community-main, .community-grid figure:nth-child(4), .community-grid figure:nth-child(5) { grid-column: auto; min-height: 280px; }
  .guide-layout { gap: 44px; }
  .decision-list li { grid-template-columns: 38px 1fr; }
  .faq { margin-top: 60px; }
  .faq summary { font-size: 15px; line-height: 1.55; }
  .consult { padding: 82px 0; }
  #deokso-consult-form { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; gap: 18px; }
  .footer { padding-bottom: 104px; }
  .footer-main { align-items: flex-start; gap: 24px; }
  .footer-main div { flex-direction: column; gap: 9px; }
  .mobile-actions { position: fixed; z-index: 45; inset: auto 0 0; padding-bottom: env(safe-area-inset-bottom); display: grid; grid-template-columns: repeat(3, 1fr); background: #fff; box-shadow: 0 -6px 24px rgba(8,27,36,.13); }
  .mobile-actions a { min-height: 62px; border-right: 1px solid #e1e5e4; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 3px; color: var(--ink); }
  .mobile-actions a:first-child { background: var(--river-deep); color: #fff; }
  .mobile-actions span { font-size: 10px; opacity: .68; }
  .mobile-actions b { font-size: 12px; }
}

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