/* ============================================================
   STEAM 배그해적단 - SETAM PIRATES
   ============================================================ */
:root{
  /* 제목용 / 본문용 폰트 — 여기만 바꾸면 사이트 전체 서체가 바뀝니다.
     (다른 후보: 'Do Hyeon' · 'Jua' · 'Nanum Gothic' · 'IBM Plex Sans KR')  */
  --font-display:'Gothic A1','Noto Sans KR','Malgun Gothic',sans-serif;
  --font-body:'Noto Sans KR','Malgun Gothic',sans-serif;

  --ink:#12100e;
  --ink-2:#1b1815;
  --cream:#f6efe1;
  --cream-dim:#cdc3b1;
  --gold:#e9b23c;
  --red:#b62b2b;
  --red-2:#8e1f1f;
  --wood:#6b4a31;
  --rope:rgba(233,178,60,.28);
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--cream);
  font-family:var(--font-body);
  line-height:1.75;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* 은은한 안개 질감 */
.fog{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(233,178,60,.10), transparent 60%),
    radial-gradient(700px 500px at 100% 8%, rgba(182,43,43,.12), transparent 60%),
    radial-gradient(800px 600px at 50% 120%, rgba(107,74,49,.18), transparent 60%);
}
body > *:not(.fog){position:relative;z-index:1}

/* ===== NAV ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px clamp(16px,4vw,48px);
  transition:.35s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(18,16,14,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rope);
  box-shadow:0 8px 30px rgba(0,0,0,.4);
}
.nav__brand{display:flex;align-items:center;gap:12px}
.nav__brand img{width:46px;height:46px;object-fit:contain;filter:drop-shadow(0 4px 10px rgba(0,0,0,.6))}
.nav__brand span{
  font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:-.2px;
  display:flex;flex-direction:column;line-height:1.1;
}
.nav__brand small{font-family:var(--font-body);font-size:10px;letter-spacing:3px;color:var(--gold);font-weight:700}
.nav__menu{display:flex;align-items:center;gap:26px}
.nav__menu a{font-weight:700;font-size:15px;color:var(--cream-dim);transition:.2s;position:relative}
.nav__menu a:not(.nav__cta):hover{color:var(--gold)}
.nav__menu a:not(.nav__cta)::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:.25s;
}
.nav__menu a:not(.nav__cta):hover::after{width:100%}
.nav__cta{
  background:linear-gradient(180deg,var(--gold),#c98f22);
  color:#2b1f0b !important;padding:9px 18px;border-radius:999px;font-weight:900;
  box-shadow:0 6px 18px rgba(233,178,60,.28);
}
.nav__cta:hover{transform:translateY(-2px)}
.nav__toggle{
  display:none;background:none;border:1px solid var(--rope);color:var(--cream);
  font-size:20px;border-radius:10px;padding:4px 12px;cursor:pointer;
}

/* ===== HERO ===== */
.hero{
  min-height:100svh;display:grid;place-items:center;text-align:center;
  padding:120px 20px 160px;position:relative;overflow:hidden;
  background:radial-gradient(1200px 700px at 50% 10%, #2a231c 0%, #17140f 45%, #0d0b09 100%);
}
.hero__glow{
  position:absolute;width:820px;height:820px;border-radius:50%;
  background:radial-gradient(circle, rgba(233,178,60,.16), transparent 62%);
  top:-160px;filter:blur(10px);animation:pulse 7s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.75}50%{transform:scale(1.12);opacity:1}}
.hero__inner{max-width:900px}
.hero__mark{
  width:min(310px,62vw);margin:0 auto 18px;
  filter:drop-shadow(0 22px 46px rgba(0,0,0,.75));
  animation:float 5.5s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-16px) rotate(1deg)}}
.hero__eyebrow{
  font-size:clamp(11px,1.4vw,13px);letter-spacing:5px;font-weight:900;color:var(--gold);
  margin-bottom:6px;text-transform:uppercase;
}
.hero__title{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(54px,11.5vw,124px);line-height:1.05;letter-spacing:-1px;
  text-shadow:0 2px 0 rgba(0,0,0,.45), 0 14px 32px rgba(0,0,0,.6);
}
.hero__title span{color:var(--gold)}
.hero__sub{margin:22px auto 34px;max-width:620px;color:#ded4c2;font-size:clamp(15px,2vw,18px)}
.hero__sub b{color:var(--gold)}
.hero__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{
  padding:15px 30px;border-radius:999px;font-weight:900;font-size:16px;
  transition:.25s cubic-bezier(.2,.8,.2,1);display:inline-block;
  border:2px solid transparent;
}
.btn--gold{background:linear-gradient(180deg,var(--gold),#c68d20);color:#2b1f0b;box-shadow:0 10px 26px rgba(233,178,60,.3)}
.btn--red{background:linear-gradient(180deg,var(--red),var(--red-2));color:#fff;box-shadow:0 10px 26px rgba(182,43,43,.35)}
.btn:hover{transform:translateY(-4px) scale(1.03);filter:brightness(1.08)}

.hero__stats{display:flex;justify-content:center;gap:clamp(24px,6vw,64px);margin-top:52px;flex-wrap:wrap}
.hero__stats strong{
  display:block;font-family:var(--font-display);font-weight:800;
  font-size:clamp(30px,5vw,44px);color:var(--gold);line-height:1;
}
.hero__stats span{font-size:12px;letter-spacing:2px;color:var(--cream-dim)}

/* 파도 */
.waves{position:absolute;bottom:-2px;left:0;width:100%;height:120px;overflow:hidden}
.waves div{
  position:absolute;bottom:0;left:-50%;width:200%;height:100%;
  background:radial-gradient(50% 100% at 50% 100%, rgba(107,74,49,.55), transparent 70%);
  border-radius:45%;animation:wave 12s linear infinite;
}
.waves div:nth-child(2){animation-duration:17s;opacity:.6;background:radial-gradient(50% 100% at 50% 100%, rgba(182,43,43,.28), transparent 70%)}
.waves div:nth-child(3){animation-duration:23s;opacity:.45;background:radial-gradient(50% 100% at 50% 100%, rgba(233,178,60,.20), transparent 70%)}
@keyframes wave{from{transform:translateX(0) rotate(0)}to{transform:translateX(25%) rotate(360deg)}}

/* ===== SECTIONS ===== */
.section{padding:clamp(80px,10vw,130px) 20px}
.section--dark{background:linear-gradient(180deg,#0d0b09,#17130f 60%,#0d0b09)}
.wrap{max-width:1120px;margin:0 auto}
.tag{text-align:center;letter-spacing:6px;font-size:12px;font-weight:900;color:var(--red);text-transform:uppercase}
.h2{
  font-family:var(--font-display);font-weight:800;text-align:center;
  font-size:clamp(32px,5.4vw,52px);line-height:1.2;letter-spacing:-.5px;margin:6px 0 18px;
  text-shadow:0 2px 8px rgba(0,0,0,.5);
}
.h2::after{content:"\2693";display:block;font-size:22px;color:var(--gold);margin-top:10px;text-shadow:none}
.lead{text-align:center;color:var(--cream-dim);max-width:680px;margin:0 auto 54px}
.lead b{color:var(--gold)}

/* 카드 */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{
  background:linear-gradient(180deg,rgba(246,239,225,.06),rgba(246,239,225,.02));
  border:1px solid var(--rope);border-radius:var(--radius);
  padding:34px 28px;text-align:center;transition:.3s;
}
.card:hover{transform:translateY(-8px);border-color:var(--gold);box-shadow:var(--shadow)}
.card__ico{font-size:44px;margin-bottom:12px}
.card h3{font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-.3px;margin-bottom:10px;color:var(--gold)}
.card p{color:var(--cream-dim);font-size:15px}
.card b{color:var(--cream)}

/* ===== CREW ===== */
.crew{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:22px}
.crew__card{
  position:relative;border-radius:var(--radius);overflow:hidden;padding:30px 20px 26px;text-align:center;
  background:linear-gradient(180deg,#221c16,#15120e);
  border:1px solid var(--rope);transition:.35s cubic-bezier(.2,.8,.2,1);
}
.crew__card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:.35s;
  background:radial-gradient(60% 60% at 50% 0%, rgba(233,178,60,.22), transparent 70%);
}
.crew__card > *{position:relative;z-index:1}
.crew__card:hover{transform:translateY(-10px);border-color:var(--gold);box-shadow:var(--shadow)}
.crew__card:hover::before{opacity:1}
.crew__ava{
  width:96px;height:96px;margin:0 auto 14px;border-radius:50%;
  display:grid;place-items:center;font-size:42px;
  background:linear-gradient(180deg,#3a2c1e,#241b13);
  border:2px solid var(--gold);box-shadow:0 8px 22px rgba(0,0,0,.5);
}
.crew__rank{
  display:inline-block;font-size:11px;font-weight:900;letter-spacing:2px;
  padding:3px 12px;border-radius:999px;margin-bottom:8px;
  background:var(--red);color:#fff;
}
.crew__name{font-family:var(--font-display);font-weight:700;font-size:26px;letter-spacing:-.2px}
.crew__desc{font-size:14px;color:var(--cream-dim);margin-top:8px;min-height:44px}
.crew__tags{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.crew__tags i{
  font-style:normal;font-size:11px;padding:3px 10px;border-radius:999px;
  border:1px solid var(--rope);color:var(--gold);
}

/* ===== CODE LIST ===== */
.code-list{list-style:none;max-width:820px;margin:0 auto;display:grid;gap:16px}
.code-list li{
  display:flex;gap:20px;align-items:flex-start;
  background:linear-gradient(90deg,rgba(107,74,49,.28),rgba(107,74,49,.08));
  border-left:4px solid var(--gold);border-radius:12px;padding:22px 24px;transition:.28s;
}
.code-list li:hover{transform:translateX(8px);background:linear-gradient(90deg,rgba(233,178,60,.18),rgba(107,74,49,.08))}
.code-list span{font-family:var(--font-display);font-weight:800;font-size:30px;color:var(--gold);min-width:44px;line-height:1.2}
.code-list h4{font-size:18.5px;font-family:var(--font-display);font-weight:700;letter-spacing:-.2px;margin-bottom:2px}
.code-list p{color:var(--cream-dim);font-size:14.5px}

/* ===== JOIN ===== */
.section--join{background:linear-gradient(180deg,#0d0b09,#20160f)}
.join{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;max-width:880px;margin:0 auto}
.join__card{
  border-radius:22px;padding:38px 30px;text-align:center;position:relative;overflow:hidden;
  border:1px solid var(--rope);transition:.32s cubic-bezier(.2,.8,.2,1);
  background:linear-gradient(180deg,rgba(246,239,225,.06),rgba(0,0,0,.25));
}
.join__card:hover{transform:translateY(-10px) scale(1.02);box-shadow:var(--shadow)}
.join__card--dc:hover{border-color:#7d8bff;background:linear-gradient(180deg,rgba(88,101,242,.22),rgba(0,0,0,.3))}
.join__card--kt:hover{border-color:#ffd54a;background:linear-gradient(180deg,rgba(254,229,0,.18),rgba(0,0,0,.3))}
.join__ico{font-size:50px;margin-bottom:10px}
.join__card h3{font-family:var(--font-display);font-weight:700;font-size:25px;letter-spacing:-.3px;margin-bottom:6px}
.join__card p{color:var(--cream-dim);font-size:15px}
.join__url{
  display:inline-block;margin-top:14px;font-size:12.5px;letter-spacing:.5px;
  background:rgba(0,0,0,.45);border:1px dashed var(--rope);border-radius:8px;padding:6px 12px;color:var(--gold);
  word-break:break-all;
}
.join__go{display:block;margin-top:16px;font-style:normal;font-weight:900;color:var(--gold)}

/* ===== FOOTER ===== */
.foot{text-align:center;padding:60px 20px 46px;border-top:1px solid var(--rope);background:#0a0908}
.foot img{width:82px;margin:0 auto 14px;opacity:.95}
.foot__name{font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:0}
.foot__msg{color:var(--gold);font-size:14px;margin-top:4px}
.foot__links{display:flex;gap:22px;justify-content:center;margin:20px 0 16px;flex-wrap:wrap}
.foot__links a{font-size:14px;font-weight:700;color:var(--cream-dim);transition:.2s}
.foot__links a:hover{color:var(--gold)}
.foot small{color:#7a7166;font-size:11.5px;display:block;line-height:1.8}

/* ===== TO TOP ===== */
.totop{
  position:fixed;right:22px;bottom:22px;z-index:60;width:46px;height:46px;
  display:grid;place-items:center;border-radius:50%;
  background:linear-gradient(180deg,var(--gold),#c68d20);color:#2b1f0b;font-weight:900;
  box-shadow:0 8px 22px rgba(0,0,0,.5);opacity:0;pointer-events:none;transform:translateY(14px);transition:.3s;
}
.totop.show{opacity:1;pointer-events:auto;transform:none}
.totop.show:hover{transform:translateY(-4px)}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== RESPONSIVE ===== */
@media (max-width:860px){
  .nav__toggle{display:block}
  .nav__menu{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:18px;
    background:rgba(13,11,9,.97);border-bottom:1px solid var(--rope);
    padding:26px 20px 30px;display:none;
  }
  .nav__menu.open{display:flex}
  .code-list li{flex-direction:column;gap:6px}
  .code-list li:hover{transform:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
}