/* Layout: 항구 앞 단지 — 짙은 바다색 히어로(왼쪽 문구, 오른쪽 세로 드론영상), 밝은 안개색 본문, 항만 크레인 주황은 가격 강조에만 */
:root{
  --deep:#0c2733;      /* 항만 밤바다 */
  --deep-2:#123b4a;
  --sea:#1d8a86;       /* 단지 외벽 청록 */
  --sea-soft:#d5ebe7;
  --crane:#e9983a;     /* 광양항 크레인 주황 */
  --paper:#f2f6f6;
  --card:#ffffff;
  --ink:#13232a;
  --muted:#5a6b72;
  --line:#d4dfe1;
  --on-deep:#eaf4f3;
  --on-deep-muted:#a9c3c6;
  --f-display:"Gowun Batang","Nanum Myeongjo","Noto Serif KR",serif;
  --f-body:"IBM Plex Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --gutter:clamp(16px,4vw,48px);
  --maxw:1200px;
  --r:14px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.7;word-break:keep-all;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.14em;color:var(--sea);margin-bottom:12px}
.h2{font-family:var(--f-display);font-weight:700;font-size:clamp(1.75rem,3.4vw,2.6rem);line-height:1.3;letter-spacing:-.01em}
.h2 em{font-style:normal;color:var(--sea)}
.lead{color:var(--muted);font-size:1.02rem;max-width:36em;margin-top:16px}
.sec-head{margin-bottom:clamp(28px,4vw,48px)}
:focus-visible{outline:3px solid var(--crane);outline-offset:3px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-sea{background:var(--sea);color:#fff}
.btn-sea:hover{background:#177873}
.btn-line{border-color:rgba(234,244,243,.55);color:var(--on-deep);background:transparent}
.btn-deep{background:var(--deep);color:#fff}
.btn-full{width:100%}

/* header */
.top{position:fixed;inset:0 0 auto 0;z-index:30;display:flex;align-items:center;gap:24px;padding:calc(12px + env(safe-area-inset-top,0px)) var(--gutter) 12px;color:var(--on-deep);background:linear-gradient(180deg,rgba(8,30,40,.72),rgba(8,30,40,0));transition:background .25s,color .25s,box-shadow .25s}
.top.solid{background:rgba(255,255,255,.96);color:var(--ink);box-shadow:0 1px 0 var(--line);backdrop-filter:blur(8px)}
.brand{display:flex;flex-direction:column;line-height:1.2;text-decoration:none;margin-right:auto}
.brand-sub{font-size:.72rem;letter-spacing:.08em;opacity:.8}
.brand-name{font-family:var(--f-display);font-weight:700;font-size:1.2rem}
.nav{display:flex;gap:26px;font-size:.95rem;font-weight:500}
.nav a{text-decoration:none;opacity:.88}
.nav a:hover{opacity:1;text-decoration:underline;text-underline-offset:6px}
.top-call{text-decoration:none;font-weight:700;padding:8px 16px;border-radius:999px;background:var(--sea);color:#fff;font-variant-numeric:tabular-nums;white-space:nowrap}
.top-call span{font-weight:500;opacity:.85}

/* HERO */
.hero{position:relative;min-height:clamp(640px,92vh,920px);background:linear-gradient(100deg,var(--deep) 0%,var(--deep) 42%,var(--deep-2) 70%,#1a5566 100%);color:var(--on-deep);overflow:hidden;display:flex;align-items:center}
.hero-video{position:absolute;top:0;right:0;bottom:0;width:min(46%,640px)}
.hero-video video{width:100%;height:100%;object-fit:cover;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 28%);mask-image:linear-gradient(90deg,transparent 0,#000 28%)}
.video-tag{position:absolute;right:20px;bottom:20px;font-size:.75rem;padding:4px 10px;border-radius:999px;background:rgba(8,30,40,.55);color:var(--on-deep);letter-spacing:.04em}
.hero-copy{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin-inline:auto;padding:120px var(--gutter) 64px}
.hero-copy>*{max-width:600px}
.hero-eyebrow{font-size:.95rem;letter-spacing:.06em;color:var(--on-deep-muted);margin-bottom:18px}
.hero h1{font-family:var(--f-display);font-weight:700;font-size:clamp(2.3rem,5.2vw,4rem);line-height:1.2;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:#8fd9cf}
.hero-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin-top:28px;padding:18px 22px;border-radius:var(--r);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);width:fit-content}
.hp-label{font-size:.9rem;color:var(--on-deep-muted)}
.hero-price strong{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--crane);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.hero-price small{font-size:.6em;color:var(--on-deep);margin-left:4px;font-weight:500}
.hp-note{font-size:.88rem;color:var(--on-deep-muted)}
.hero-points{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.hero-points li{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-left:2px solid var(--sea)}
.hero-points b{font-size:1.7rem;line-height:1.1;color:#fff;font-variant-numeric:tabular-nums}
.hero-points span{font-size:.86rem;line-height:1.5;color:var(--on-deep-muted)}
.hero-points li:first-child{border-color:var(--crane)}
.hero-points li:first-child b{color:var(--crane)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* perks */
.perks{display:grid;grid-template-columns:1.05fr 1.45fr 1fr;gap:18px;margin-top:-56px;position:relative;z-index:3;padding-bottom:clamp(64px,8vw,110px)}
.perk{background:var(--card);border-radius:var(--r);padding:28px;box-shadow:0 18px 40px -22px rgba(12,39,51,.35);display:flex;flex-direction:column;gap:12px;min-width:0}
.perk h2{font-family:var(--f-display);font-size:1.45rem;line-height:1.35}
.perk h2 em{font-style:normal;color:var(--sea)}
.perk p{color:var(--muted);font-size:.95rem}
.perk .perk-kicker{font-size:.78rem;font-weight:600;letter-spacing:.1em;color:var(--sea)}
.perk-hug{background:var(--deep);color:var(--on-deep)}
.perk-hug h2 em{color:var(--crane)}
.perk-hug p{color:var(--on-deep-muted)}
.perk-hug .perk-kicker{color:#8fd9cf}
.perk-air{display:grid;grid-template-columns:44% 1fr;gap:20px;align-items:center}
.perk-img{margin:0;border-radius:10px;overflow:hidden;aspect-ratio:3/4;max-width:100%}
.perk-img img{width:100%;height:100%;object-fit:cover}
.perk-air>div{display:flex;flex-direction:column;gap:10px;min-width:0}

/* lease */
.lease{background:var(--card);padding-block:clamp(64px,8vw,110px);border-block:1px solid var(--line)}
.lease-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.lease-head,.price-card{min-width:0}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.badge{font-size:.86rem;font-weight:600;padding:7px 14px;border-radius:999px;background:var(--sea-soft);color:#0f5f5b}
.badge:first-child{background:var(--deep);color:#fff}
.price-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,32px)}
.price-table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.price-table caption{text-align:left;font-weight:600;margin-bottom:12px;color:var(--muted);font-size:.9rem}
.price-table th{text-align:left;font-size:.8rem;color:var(--muted);font-weight:500;padding:8px 4px;border-bottom:1px solid var(--line)}
.price-table th:last-child,.price-table td:last-child{text-align:right}
.price-table td{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1.05rem}
.price-table tr.main td{font-weight:700;font-size:1.2rem;color:var(--deep)}
.price-table tr.main td:last-child{color:#c9761c}
.pill{display:inline-block;font-size:.7rem;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--crane);color:#fff;vertical-align:middle;margin-left:6px}
.note{font-size:.85rem;color:var(--muted);margin:16px 0 20px}

/* complex */
.complex{padding-block:clamp(64px,8vw,110px)}
.complex-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:28px;align-items:center}
.aerial{margin:0;min-width:0}
.aerial img{border-radius:var(--r);width:100%}
figcaption{font-size:.8rem;color:var(--muted);margin-top:8px}
.facts{margin:0;display:grid;gap:0;min-width:0}
.facts div{display:grid;grid-template-columns:88px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--muted);font-size:.9rem}
.facts dd{margin:0;font-weight:600}
.facts .num{font-size:1.3rem;color:var(--sea)}
.drone-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.drone{margin:0;min-width:0}
.drone video,.drone img{width:100%;aspect-ratio:9/14;object-fit:cover;border-radius:var(--r);background:var(--deep)}

/* homes */
.homes{background:var(--deep);color:var(--on-deep);padding-block:clamp(64px,8vw,110px)}
.homes .eyebrow{color:#8fd9cf}
.homes .h2 em{color:#8fd9cf}
.type-tabs{display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap}
.type-tabs button{font-family:inherit;font-size:1.05rem;font-weight:700;padding:12px 24px;border-radius:999px;border:1.5px solid rgba(234,244,243,.3);background:transparent;color:var(--on-deep);cursor:pointer}
.type-tabs button small{font-weight:500;opacity:.75;margin-left:6px;font-size:.8em}
.type-tabs button[aria-selected="true"]{background:var(--on-deep);color:var(--deep);border-color:var(--on-deep)}
.plan-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center;background:var(--card);color:var(--ink);border-radius:var(--r);padding:clamp(20px,3vw,36px)}
.plan{margin:0}
.plan img{width:100%;max-height:520px;object-fit:contain}
.plan-info h3{font-family:var(--f-display);font-size:2rem}
.plan-info h3 span{display:block;font-family:var(--f-body);font-size:.95rem;color:var(--muted);font-weight:500;margin-top:4px}
.area{margin:20px 0 0;font-variant-numeric:tabular-nums}
.area div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}
.area dt{color:var(--muted)}
.area dd{margin:0;font-weight:600}
.area div:first-child dd{color:var(--sea);font-size:1.1rem}
.plan-note{margin-top:18px;display:inline-block;font-weight:600;font-size:.9rem;padding:6px 14px;border-radius:999px;background:var(--sea-soft);color:#0f5f5b}
.gal-switch{display:inline-flex;margin:36px 0 18px;padding:4px;border-radius:999px;background:rgba(255,255,255,.08)}
.gal-switch button{font-family:inherit;font-size:.95rem;font-weight:600;padding:9px 20px;border:0;border-radius:999px;background:transparent;color:var(--on-deep-muted);cursor:pointer}
.gal-switch button.on{background:var(--sea);color:#fff}
.gallery{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
.stage{margin:0;position:relative;border-radius:12px;overflow:hidden;cursor:zoom-in;aspect-ratio:16/9;background:var(--deep-2);max-width:100%}
.stage img{width:100%;height:100%;object-fit:cover}
.stage .count{position:absolute;right:12px;bottom:12px;font-size:.8rem;padding:3px 10px;border-radius:999px;background:rgba(12,39,51,.7);color:#fff;font-variant-numeric:tabular-nums}
.tag{position:absolute;left:12px;top:12px;font-size:.78rem;font-weight:700;padding:4px 12px;border-radius:999px;background:rgba(12,39,51,.72);color:#fff}
.gallery[data-set$="real"] .tag{background:var(--crane)}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.thumbs button{flex:0 0 auto;width:112px;aspect-ratio:4/3;padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;cursor:pointer;background:var(--deep-2);opacity:.6}
.thumbs button.on{border-color:var(--crane);opacity:1}
.thumbs img{width:100%;height:100%;object-fit:cover}
.photo-note{font-size:.84rem;color:var(--on-deep-muted);margin-top:20px}

/* community */
.community{padding-block:clamp(64px,8vw,110px);display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:center}
.community .sec-head{margin:0}
.community-img{margin:0;min-width:0}
.community-img img{width:100%;border-radius:var(--r);background:#fff}

/* dongho */
.dongho{background:var(--card);border-top:1px solid var(--line);padding-block:clamp(64px,8vw,110px)}
.key{display:inline-block;font-size:.8rem;font-weight:700;padding:2px 10px;border-radius:4px;color:#fff;margin-right:4px}
.key-a{background:#2a73b8}.key-b{background:#e8743b}
.dongho-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.dongho-grid figure{margin:0;min-width:0;cursor:zoom-in}
.dongho-grid img{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff}
.zoom{cursor:zoom-in}

/* contact */
.contact{background:linear-gradient(120deg,var(--deep),#134656);color:var(--on-deep);padding-block:clamp(64px,8vw,110px)}
.contact .eyebrow{color:#8fd9cf}
.contact .lead{color:var(--on-deep-muted)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.contact-copy{min-width:0}
.big-phone{display:inline-block;margin-top:28px;font-size:clamp(2.4rem,5vw,3.4rem);font-weight:700;text-decoration:none;color:var(--crane);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.checks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:8px}
.checks li{padding-left:28px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:9px;border-left:2.5px solid #8fd9cf;border-bottom:2.5px solid #8fd9cf;transform:rotate(-45deg)}
.form{background:var(--card);color:var(--ink);border-radius:var(--r);padding:clamp(22px,3vw,36px);display:flex;flex-direction:column;gap:6px;min-width:0;box-shadow:0 30px 60px -30px rgba(0,0,0,.5)}
.form h3{font-family:var(--f-display);font-size:1.5rem;margin-bottom:10px}
.form label{font-size:.9rem;font-weight:600;margin-top:8px}
.form input[type=text],.form input[type=tel],.form textarea{font:inherit;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);width:100%}
.form input:focus,.form textarea:focus{outline:2px solid var(--sea);border-color:var(--sea)}
.form fieldset{border:0;padding:0;margin:8px 0 0}
.form legend{font-size:.9rem;font-weight:600;padding:0}
.choices{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.choices label{margin:0;font-weight:500;display:flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;cursor:pointer}
.choices label:has(input:checked){border-color:var(--sea);background:var(--sea-soft)}
.form .agree{font-weight:400;font-size:.84rem;color:var(--muted);display:flex;gap:8px;align-items:flex-start;margin:12px 0 10px}
.form .agree input{margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-msg{font-size:.9rem;min-height:1.4em;margin-top:6px}
.form-msg.ok{color:#127a55}.form-msg.err{color:#b8412c}

/* footer */
.foot{background:#08202a;color:#8ea8ac;font-size:.84rem;padding-block:40px calc(40px + 64px)}
.foot .wrap{display:grid;gap:10px}
.foot-title{color:#dfeceb;font-weight:600}
.biz{color:#b8cccf}

/* mobile dock */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;grid-template-columns:1.4fr 1fr;padding-bottom:env(safe-area-inset-bottom,0px);background:var(--deep)}
.dock a{display:flex;align-items:center;justify-content:center;min-height:58px;text-decoration:none;font-weight:600;color:#fff}
.dock a:first-child{background:var(--sea)}
.dock b{margin-left:6px;font-variant-numeric:tabular-nums}

/* lightbox */
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh}
.lightbox::backdrop{background:rgba(4,16,22,.92)}
.lightbox[open]{display:flex;align-items:center;justify-content:center}
.lightbox img{max-width:92vw;max-height:84vh;object-fit:contain;border-radius:8px}
.lb-close{position:fixed;top:calc(16px + env(safe-area-inset-top,0px));right:20px;font-size:2.2rem;line-height:1;color:#fff;background:none;border:0;cursor:pointer}
.lb-nav{position:fixed;top:50%;transform:translateY(-50%);font-size:3rem;color:#fff;background:rgba(255,255,255,.08);border:0;width:52px;height:72px;border-radius:10px;cursor:pointer}
.lb-prev{left:12px}.lb-next{right:12px}
.lb-cap{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom,0px));left:0;right:0;text-align:center;color:#cfe0e1;font-size:.9rem}

/* responsive */
@media (max-width:1024px){
  .nav{display:none}
  .perks{grid-template-columns:1fr 1fr}
  .perk-air{grid-column:span 2;order:-1}
}
@media (max-width:860px){
  html{scroll-padding-top:64px}
  .hero{min-height:calc(100svh - 0px);align-items:flex-end}
  .hero-video{inset:0;width:100%}
  .hero-video video{-webkit-mask-image:none;mask-image:none}
  .hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(12,39,51,.45) 0%,rgba(12,39,51,.05) 28%,rgba(12,39,51,.72) 42%,rgba(12,39,51,.97) 66%)}
  .video-tag{top:calc(76px + env(safe-area-inset-top,0px));bottom:auto;right:16px}
  .hero-copy{padding:34vh var(--gutter) 32px}
  .hero-price{padding:14px 16px}
  .hero-points{grid-template-columns:1fr 1fr 1fr;gap:6px}
  .hero-points li{padding:8px 10px}
  .hero-points b{font-size:1.3rem}
  .hero-points span{font-size:.76rem}
  .hero-cta .btn{flex:1 1 100%}
  .top-call{display:none}
  .perks{grid-template-columns:1fr;margin-top:24px}
  .perk-air{grid-column:auto;order:0}
  .lease-grid,.complex-grid,.contact-grid,.community,.dongho-grid,.plan-row{grid-template-columns:1fr}
  .drone-row{grid-template-columns:1fr 1fr;gap:10px}
  .drone-row .drone:nth-child(3){display:none}
  .stage{aspect-ratio:4/3}
  .thumbs button{width:84px}
  .dock{display:grid}
}
@media (max-width:480px){
  .perk-air{grid-template-columns:1fr}
  .perk-img{aspect-ratio:16/10}
  .hero h1{font-size:2.1rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.gallery img{transition:none}
}