:root {
  --bg: #0b0f1a;
  --bg-alt: #111726;
  --bg-soft: #161e30;
  --card: #1a2338;
  --card-border: #26304a;
  --text: #eef1f8;
  --text-dim: #9aa5bd;
  --accent: #5b8cff;
  --accent-2: #20c9a6;
  --radius: 16px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.page { width: 100%; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 860px; }

/* ===== NAV ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 15, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.brand { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--text); text-decoration: none; }
.brand:hover { color: var(--accent); }
.nav-links { display: flex; gap: 24px; flex-wrap: wrap; }
.nav-links a { color: var(--text-dim); text-decoration: none; font-size: 0.94rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.lang-toggle {
  background: var(--bg-soft); color: var(--text); border: 1px solid var(--card-border);
  border-radius: 999px; padding: 7px 16px; font-size: 0.88rem; cursor: pointer; transition: 0.2s;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* ===== HERO ===== */
.hero {
  position: relative; overflow: hidden;
  padding: 120px 24px 110px;
  text-align: center;
  background:
    radial-gradient(900px 400px at 15% -10%, rgba(91, 140, 255, 0.22), transparent 60%),
    radial-gradient(900px 420px at 90% 0%, rgba(32, 201, 166, 0.16), transparent 55%),
    var(--bg);
}
.hero-tag {
  display: inline-block; color: var(--accent-2); font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.12;
  letter-spacing: -0.02em; max-width: 860px; margin: 0 auto 20px;
}
.hero-sub { color: var(--text-dim); font-size: 1.1rem; max-width: 680px; margin: 0 auto 34px; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; border-radius: 12px; padding: 14px 26px; font-size: 0.98rem;
  font-weight: 600; text-decoration: none; transition: 0.2s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--card-border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ===== STATS ===== */
.stats { border-block: 1px solid var(--card-border); background: var(--bg-alt); }
.stats-inner {
  max-width: 1120px; margin: 0 auto; padding: 34px 24px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; text-align: center;
}
.stat-num { font-size: 1.5rem; font-weight: 800; color: var(--text); }
.stat-label { color: var(--text-dim); font-size: 0.9rem; margin-top: 4px; }

/* ===== SECTIONS ===== */
.section { padding: 84px 24px; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; margin-bottom: 44px; }
.section-title { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -0.02em; }
.section-sub { color: var(--text-dim); margin-top: 8px; font-size: 1.02rem; }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.about-text p { color: var(--text-dim); margin-bottom: 16px; font-size: 1.04rem; }
.about-facts { display: flex; flex-direction: column; gap: 12px; }
.fact {
  display: flex; justify-content: space-between; gap: 16px;
  background: var(--card); border: 1px solid var(--card-border); border-radius: 12px;
  padding: 14px 18px;
}
.fact-k { color: var(--text-dim); font-size: 0.92rem; }
.fact-v { font-weight: 600; text-align: right; word-break: break-word; }

/* ===== CARDS ===== */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px;
}
.card {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow); transition: 0.22s;
}
.card:hover { transform: translateY(-4px); border-color: var(--accent); }
.card-badge {
  display: inline-block; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em;
  color: var(--accent-2); background: rgba(32, 201, 166, 0.12); border-radius: 999px;
  padding: 4px 12px; margin-bottom: 14px;
}
.card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.card p { color: var(--text-dim); font-size: 0.96rem; }
.card-meta { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--card-border); display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; }
.card-meta span { color: var(--text-dim); }
.card-meta b { color: var(--text); font-weight: 600; }
.empty-note { text-align: center; color: var(--text-dim); padding-top: 20px; }

/* ===== COMPLIANCE ===== */
.comp-box {
  background: linear-gradient(135deg, rgba(91, 140, 255, 0.10), rgba(32, 201, 166, 0.08));
  border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 30px 32px; font-size: 1.05rem; color: var(--text); text-align: center;
}

/* ===== CONTACT ===== */
.contact-box { max-width: 620px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

/* ===== FOOTER ===== */
.footer { border-top: 1px solid var(--card-border); padding: 26px 24px; background: var(--bg-alt); }
.footer-inner { max-width: 1120px; margin: 0 auto; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--text-dim); font-size: 0.9rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 14px; }
  .hero { padding: 80px 20px 72px; }
  .section { padding: 60px 20px; }
}

/* card cover */
.card-cover { margin: -26px -26px 16px; border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; }
.card-cover img { display: block; width: 100%; height: 210px; object-fit: cover; }

/* ---- business blocks ---- */
.biz-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;}
.biz-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);}
.biz-num{font-size:13px;letter-spacing:.14em;color:var(--accent-2);font-weight:800;margin-bottom:10px;}
.biz-card h3{font-size:1.15rem;font-weight:700;margin-bottom:10px;}
.biz-card p{color:var(--text-dim);font-size:.95rem;}

/* ---- plain intro ---- */
.plain-intro{text-align:center;max-width:820px;margin:0 auto;color:var(--text-dim);font-size:1.05rem;line-height:1.75;}

/* ---- tappable cards ---- */
.card.tappable{cursor:pointer;}
.card.tappable:hover{transform:translateY(-4px);border-color:var(--accent);}
.more-link{margin-top:16px;color:var(--accent);font-weight:600;font-size:.9rem;}

/* ---- modal ---- */
.modal-open{overflow:hidden;}
#detailModal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;background:rgba(6,10,20,.78);backdrop-filter:blur(6px);padding:20px;}
.modal-card{position:relative;background:var(--card);border:1px solid var(--line2, #2b3a5e);border-radius:18px;max-width:640px;width:100%;max-height:88vh;overflow:auto;padding:26px 28px;box-shadow:0 20px 60px rgba(0,0,0,.5);}
.modal-x{position:absolute;right:14px;top:10px;background:transparent;border:0;color:var(--dim);font-size:28px;cursor:pointer;line-height:1;}
.modal-x:hover{color:#fff;}
.modal-cover{margin:-26px -28px 16px;overflow:hidden;border-radius:18px 18px 0 0;}
.modal-cover img{width:100%;height:250px;object-fit:cover;display:block;}
.modal-type{color:var(--accent-2);font-size:.78rem;letter-spacing:.06em;font-weight:700;margin-bottom:12px;}
#detailModal .card-meta{margin-top:18px;padding-top:16px;border-top:1px solid #2b3a5e;display:flex;flex-direction:column;gap:7px;font-size:.92rem;}
#detailModal .card-meta span{color:var(--dim);}
#mSynopsis{color:var(--text-dim);line-height:1.7;}
.m-actions{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap;}

/* facts reuse */
#company .about-facts{display:flex;flex-direction:column;gap:12px;}

/* accordion / bottom info */
.acc{display:flex;flex-direction:column;gap:12px;}
.acc-item{background:var(--card);border:1px solid var(--card-border);border-radius:14px;overflow:hidden;}
.acc-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;cursor:pointer;}
.acc-head:hover{background:rgba(91,140,255,.06);}
.acc-title{font-weight:700;font-size:1.05rem;}
.acc-caret{color:var(--accent-2);font-size:1.2rem;line-height:1;}
.acc-body{display:none;}
.acc-body:not([hidden]){display:block;padding:2px 18px 18px;color:var(--text-dim);line-height:1.7;}
#contactLines{display:flex;flex-direction:column;gap:10px;}
.acc-body .fact{display:flex;justify-content:space-between;background:var(--bg);border:1px solid var(--card-border);border-radius:10px;padding:10px 14px;}

/* grids inside keep */
#dramaGrid.tappable,.card.tappable{cursor:pointer;}

/* brand logo */
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;}
.brand-logo{height:40px;width:auto;display:inline-block;}
.brand-word{font-weight:800;font-size:1.1rem;color:var(--text);}
@media(max-width:720px){.brand-word{display:none;}}

/* art placeholder when no cover */
.art-back{height:210px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius) var(--radius) 0 0;margin:-26px -26px 16px;}
.art-drama{background:linear-gradient(135deg,#1B2A5E,#5B8CFF 55%,#20C9A6);}
.art-game{background:linear-gradient(135deg,#26304A,#5B8CFF 50%,#F6B73C);}
.art-letter{font-size:52px;font-weight:800;color:rgba(255,255,255,.9);}
.art-note{color:rgba(255,255,255,.6);font-size:12px;letter-spacing:.12em;text-transform:uppercase;}

/* ---- hero background image + overlay ---- */
.page .hero{background:
  linear-gradient(rgba(8,12,24,.62),rgba(8,12,24,.55)),
  url(/assets/hero.png) center/cover no-repeat,
  var(--bg);}
.page .hero::after{content:"";position:absolute;inset:auto;display:none;}
.page .hero-inner{position:relative;z-index:2;}

/* ---- optimize hero buttons on image bg ---- */
.page .hero-cta{gap:18px;margin-top:8px;}
.page .hero .btn{font-size:1rem;padding:15px 30px;border-radius:14px;box-shadow:0 10px 26px rgba(0,0,0,.35);transition:.2s;}
.page .hero .btn-primary{background:linear-gradient(135deg,#5b8cff,#20c9a6);color:#fff;}
.page .hero .btn-primary:hover{transform:translateY(-2px);filter:brightness(1.08);}
.page .hero .btn-ghost{background:rgba(255,255,255,.10);backdrop-filter:blur(6px);color:#fff;border:1px solid rgba(255,255,255,.65);}
.page .hero .btn-ghost:hover{background:rgba(255,255,255,.22);border-color:#fff;}
@media(max-width:480px){.page .hero .btn{width:100%;text-align:center;}}

/* latest Hero (replaces old) */
.page .hero{background:linear-gradient(rgba(8,12,24,.58),rgba(8,12,24,.52)),url(/assets/hero-new.png) center/cover no-repeat,var(--bg);}