/* Fonts and CSS Variables */
:root{
  --bg:#0e0f12;
  --elev:#15171c;
  --card:#161821;
  --text:#e9e9ee;
  --muted:#a9acb6;
  --brand:#e7b7cf; /* soft rose */
  --brand-2:#b2d6d4; /* mint gray */
  --accent:#c7b8ff; /* lilac */
  --line:#232633;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:linear-gradient(180deg,#0f1116, #0b0c10 50%);
  color:var(--text);
  line-height:1.6;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}

.container{width:min(1100px, 92%);margin:0 auto}
.section{padding:80px 0}
.section-title{font-family:"Playfair Display",serif;font-weight:700;font-size:36px;margin:0 0 28px}

/* Header / Nav */
.header{position:sticky;top:0;z-index:50;background:rgba(14,15,18,.7);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-container{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:700;letter-spacing:.5px}
.nav-toggle{display:none;background:transparent;border:0;color:var(--text);font-size:22px;cursor:pointer}
.nav .nav-list{display:flex;gap:24px}
.nav-link{display:inline-block;padding:8px 6px;color:var(--muted);text-transform:uppercase;font-size:13px;letter-spacing:.12em;transition:color .25s ease, transform .25s ease}
.nav-link:hover,.nav-link:focus{color:var(--brand);transform:scale(1.06)}

/* Hero */
.hero{padding:120px 0 100px;border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-title{font-size:52px;line-height:1.15;margin:0 0 16px}
.hero-title span{background:linear-gradient(90deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-subtitle{color:var(--muted);margin:0 0 24px}
.btn{display:inline-block;border:1px solid var(--line);padding:10px 16px;border-radius:999px}
.btn.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#101217;font-weight:600}
.hero-art{height:320px;border-radius:16px;background:
  radial-gradient(120px 120px at 20% 30%,rgba(231,183,207,.25),transparent 60%),
  radial-gradient(140px 140px at 80% 20%,rgba(199,184,255,.22),transparent 60%),
  radial-gradient(160px 160px at 60% 80%,rgba(178,214,212,.24),transparent 60%),
  linear-gradient(180deg,#12141b,#0f1116);
  border:1px solid var(--line);box-shadow:var(--shadow)
}

/* About */
.about-grid{display:grid;grid-template-columns:320px 1fr;gap:40px}
.about-profile{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:14px}
.profile-img{width:100%;height:360px;object-fit:cover;border-radius:10px}
.detail-block{background:var(--elev);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:14px}
.detail-block h4{margin:0 0 10px;font-size:16px;color:var(--brand)}
.detail-block ul li{color:var(--muted)}
.skills .skill-item{display:grid;grid-template-columns:120px 1fr;gap:12px;align-items:center;margin:10px 0}
.skills .bar{height:8px;background:#1f2230;border-radius:999px;overflow:hidden;border:1px solid #272b3a}
.skills .bar > div{height:100%;background:linear-gradient(90deg,var(--brand),var(--accent))}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.thumb-wrap{aspect-ratio:16/10;overflow:hidden}
.thumb{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.thumb-wrap:hover .thumb{transform:scale(1.05)}
.card-meta{padding:14px 16px}
.card-meta h3{margin:2px 0 6px;font-size:18px}
.card-meta p{margin:0 0 8px;color:var(--muted)}
.tools{display:flex;gap:8px;flex-wrap:wrap}
.tools li{font-size:12px;color:#0f1116;background:linear-gradient(90deg,var(--brand),var(--brand-2));padding:4px 8px;border-radius:999px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-info .email{display:inline-block;margin-top:8px;color:var(--brand)}
.contact-form label{display:block;margin-bottom:8px}
.contact-form textarea{width:100%;background:var(--elev);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:12px;resize:vertical}
.form-hint{color:var(--muted);font-size:12px;margin-top:8px}

/* Footer */
.footer{border-top:1px solid var(--line);padding:22px 0;color:var(--muted)}

/* Modal */
.modal{position:fixed;inset:0;display:none}
.modal.is-open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}
.modal-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);max-width:min(95vw, 1200px);max-height:86vh;margin:0;background:#0f1116;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;position:relative}
.modal-content img{display:block;max-width:100%;max-height:72vh;width:auto;height:auto;object-fit:contain}
.modal-content video{display:block;max-width:100%;max-height:72vh;width:auto;height:auto}
.modal-content iframe{display:block;width:100%;height:72vh;border:none}
.modal-caption{padding:12px 14px;color:var(--muted);display:flex;gap:8px;flex-shrink:0;position:sticky;bottom:0;background:rgba(15,17,22,.92);border-top:1px solid var(--line);z-index:10}
.modal-caption strong{color:var(--brand)}
.modal-close{position:absolute;top:8px;right:8px;z-index:1000;background:rgba(20,22,29,.8);border:1px solid var(--line);color:var(--text);border-radius:999px;width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:all 0.2s ease}
.modal-close:hover{background:rgba(20,22,29,1);transform:scale(1.1)}
.modal-caption span {display: block;color: var(--muted);font-weight: 400;margin-top: 4px;}

/* Image modal: 가로 스크롤 + 최대 가로 960px */
.modal-content.is-image{max-width:960px;width:min(95vw, 960px);max-height:86vh;overflow-y:auto;overflow-x:hidden}
.modal-content.is-image img{max-width:960px;width:auto;height:auto;max-height:none;margin:0 auto;display:block;flex:0 0 auto}

iframe {

  width: 960px;
  height: 650px;
  margin: 0 auto;
  text-align: center;
  display: block;
  border: 1px solid rgba(0,0,0,0.1);
}
  h2{
  font-size: 2em;
  text-align: center;
  color: white;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3) ;
  letter-spacing: 0.3em;
  margin-top: 20px;
  }
/* Responsive */
@media (max-width: 1024px){
  .hero-inner{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .section{padding:56px 0}
  .hero-title{font-size:38px}
  .nav-toggle{display:inline-block}
  .nav{position:absolute;top:64px;left:0;right:0;background:rgba(14,15,18,.96);border-bottom:1px solid var(--line);display:none}
  .nav.is-open{display:block}
  .nav .nav-list{flex-direction:column;padding:10px}
  .gallery-grid{grid-template-columns:1fr}
}