/* ============================================================
   TrancePlay — 랜딩
   톤: 아케이드 픽셀 네온. 로고(시안/마젠타 + 검은 아웃라인 + 픽셀 디졸브)를
       페이지 전체의 문법으로 확장한다.
   ⛔ 둥근 모서리·블러 그림자 최소화 — 그림자는 «오프셋 픽셀»로 준다.
   ============================================================ */

:root {
  --ink:      #07070c;
  --ink-2:    #0d0d16;
  --panel:    #12121d;
  --panel-2:  #171725;
  --line:     #262637;
  --paper:    #eef1f7;
  --muted:    #9698ae;
  --muted-2:  #6d6f85;

  --cyan:     #5fe1f2;
  --cyan-d:   #1fb9cf;
  --magenta:  #f03cc8;
  --magenta-d:#c21a9c;

  /* ⭐ 9게임 악센트 — «색상환에 고르게» 편다. 칩이 한 줄로 늘어서므로
     이웃끼리 같은 계열이면 구분이 안 된다. 새 게임을 넣으면 여기서 «빈 각도»를 골라라.
       노랑 45° race · 주황 34° beam · 주홍 9° bomber · 마젠타 330° racer
       보라 262° brawl · 파랑 218° ice · 시안 190° tetris · 민트 166° elev · 초록 145° squid */
  --race-a:   #ffc94a;   /* 경마: 금빛 노랑 */
  --race-b:   #ff6b45;
  --squid-a:  #4ade8a;   /* 무궁화: 초록 */
  --squid-b:  #ff5c9e;
  --tetris-a: #46d9f5;   /* 테트리스: 시안 */
  --tetris-b: #ff3d93;
  --beam-a:   #ff9a2b;   /* 다리: 경고등 주황 */
  --beam-b:   #ff5a3c;
  --ice-a:    #6aa5ff;   /* 얼음산: 얼음 파랑 */
  --bomber-a: #ff5236;   /* 폭탄: 불꽃 주홍 */
  --racer-a:  #ff2f9e;   /* 질주: 네온 마젠타 */
  --brawl-a:  #a87cff;   /* 난투: 보라 */
  --elev-a:   #2fdfb4;   /* 엘리베이터: 민트 청록 */

  --px:       'Silkscreen', 'Pretendard Variable', monospace;
  --kr:       'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, sans-serif;

  --wrap:     1180px;
  --edge:     clamp(18px, 5vw, 48px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--kr);
  background: var(--ink);
  color: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--edge); }

/* ---------- 배경 레이어 ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: -3; pointer-events: none;
  background-image:
    linear-gradient(rgba(95,225,242,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95,225,242,.055) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 78%);
}
.bg-glow {
  position: fixed; z-index: -2; pointer-events: none;
  width: 62vw; height: 62vw; max-width: 900px; max-height: 900px;
  border-radius: 50%; filter: blur(90px); opacity: .3;
}
.bg-glow-c { top: -22vw; left: -14vw;  background: radial-gradient(circle, var(--cyan) 0%, transparent 66%); }
.bg-glow-m { top: 28vw;  right: -20vw; background: radial-gradient(circle, var(--magenta) 0%, transparent 66%); opacity: .22; }
.bg-scan {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(180deg, rgba(0,0,0,.28) 0 1px, transparent 1px 3px);
  mix-blend-mode: multiply;
}

/* ---------- 공통: 픽셀 라벨 ---------- */
.eyebrow, .sec-no, .card-e, .step-n, .band-e, .chip-e, .stats b, .foot-dom {
  font-family: var(--px);
  letter-spacing: .06em;
}

/* ---------- 등장 애니메이션 ---------- */
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.in {
  opacity: 1; transform: none;
  transition: opacity .62s cubic-bezier(.2,.7,.3,1) var(--d, 0s),
              transform .62s cubic-bezier(.2,.7,.3,1) var(--d, 0s);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 20px;
  padding: 14px var(--edge);
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s, backdrop-filter .25s;
}
.nav.solid {
  background: rgba(7,7,12,.82);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-brand { display: flex; align-items: center; flex: none; }
/* 헤더는 «이미지 로고» 하나로. 워드마크가 로고 안에 이미 있어 텍스트를 덧붙이지 않는다. */
.nav-brand img { width: auto; height: 26px; display: block; }
.nav-brand:hover img { filter: drop-shadow(0 0 10px rgba(95,225,242,.55)); }
@media (max-width: 460px) { .nav-brand img { height: 21px; } }

.nav-links { margin-left: auto; display: flex; gap: 4px; }
.nav-links a {
  font-size: 14px; font-weight: 600; color: var(--muted);
  padding: 8px 13px; transition: color .18s, background .18s;
}
.nav-links a:hover { color: var(--paper); background: rgba(255,255,255,.06); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 800; color: var(--ink);
  background: var(--cyan);
  padding: 9px 15px;
  box-shadow: 4px 4px 0 var(--magenta-d);
  transition: transform .12s, box-shadow .12s;
}
.nav-cta:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--magenta-d); }
.nav-cta:active { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--magenta-d); }
@media (max-width: 720px) { .nav-links { display: none; } .nav-cta { margin-left: auto; } }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; padding: clamp(46px, 9vw, 104px) 0 clamp(40px, 5.5vw, 66px); overflow: hidden; }
.hero-in { position: relative; z-index: 2; text-align: center; }

.eyebrow {
  font-size: 11px; color: var(--cyan-d);
  border: 1px solid rgba(95,225,242,.32);
  padding: 5px 11px; display: inline-block;
  background: rgba(95,225,242,.06);
}

.hero-logo { margin: 26px auto 0; width: min(560px, 88%); }
.hero-logo img {
  width: 100%; height: auto;
  filter: drop-shadow(0 0 26px rgba(95,225,242,.32)) drop-shadow(0 0 60px rgba(240,60,200,.18));
}

.hero-lead {
  margin-top: 30px;
  font-size: clamp(30px, 6.4vw, 58px);
  font-weight: 900; line-height: 1.16; letter-spacing: -.035em;
}
.hero-lead .hl {
  background: linear-gradient(100deg, var(--cyan) 12%, var(--magenta) 88%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  margin: 20px auto 0; max-width: 640px;
  font-size: clamp(14.5px, 1.9vw, 16.5px); color: var(--muted); line-height: 1.85;
}
@media (max-width: 640px) { .br-pc { display: none; } }

/* 게임 칩 */
.hero-cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip {
  --a: var(--cyan);
  display: flex; flex-direction: column; align-items: flex-start; gap: 1px;
  padding: 11px 20px 10px;
  background: var(--panel);
  border: 2px solid var(--a);
  box-shadow: 5px 5px 0 color-mix(in srgb, var(--a) 30%, #000);
  transition: transform .14s, box-shadow .14s, background .14s;
}
.chip-k { font-size: 15px; font-weight: 800; letter-spacing: -.02em; }
.chip-e { font-size: 9.5px; color: var(--a); }
.chip:hover { transform: translate(-3px,-3px); box-shadow: 8px 8px 0 color-mix(in srgb, var(--a) 45%, #000); background: var(--panel-2); }
.chip:active { transform: translate(2px,2px); box-shadow: 2px 2px 0 color-mix(in srgb, var(--a) 30%, #000); }
/* ⛔ 칩·카드는 «--a» 를 읽는다. .chip-e 색만 주면 테두리·그림자가 기본(시안)으로 남고,
   «--c» 는 아무도 안 읽는다 — 2026-09-21 이 둘 때문에 9개 중 5개가 전부 시안이었다. */
.chip-race   { --a: var(--race-a); }
.chip-squid  { --a: var(--squid-a); }
.chip-tetris { --a: var(--tetris-a); }
.chip-beam   { --a: var(--beam-a); }
.chip-ice    { --a: var(--ice-a); }
.chip-bomber { --a: var(--bomber-a); }
.chip-racer  { --a: var(--racer-a); }
.chip-brawl  { --a: var(--brawl-a); }
.chip-elev   { --a: var(--elev-a); }

/* 숫자 스트립 */
.stats {
  margin: 46px auto 0; max-width: 760px;
  list-style: none; display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.stats li { padding: 18px 6px; text-align: center; }
.stats li + li { border-left: 1px solid var(--line); }
.stats b { display: block; font-size: clamp(22px, 4.4vw, 32px); color: var(--cyan); line-height: 1; }
.stats b i { font-style: normal; font-size: .5em; color: var(--muted-2); margin-left: 2px; }
.stats span { display: block; margin-top: 8px; font-size: 12px; color: var(--muted-2); font-weight: 600; }

/* 픽셀 디졸브 낙하 */
.pixdrift { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.pixdrift i {
  position: absolute; top: -20px; left: var(--x);
  width: var(--s); height: var(--s);
  background: var(--cyan); opacity: 0;
  animation: drift 9s linear infinite; animation-delay: var(--t);
}
.pixdrift i:nth-child(even) { background: var(--magenta); }
@keyframes drift {
  0%   { transform: translateY(0)      scale(1);   opacity: 0; }
  12%  { opacity: .5; }
  70%  { opacity: .22; }
  100% { transform: translateY(78vh)  scale(.35); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .pixdrift { display: none; } }

/* ============================================================
   섹션 공통
   ============================================================ */
.sec { padding: clamp(60px, 8vw, 104px) 0; position: relative; }
/* 앞 섹션이 스태거로 아래까지 뻗으므로 윗여백을 줄인다 */
.sec-how, .sec-about { padding-top: clamp(46px, 5.5vw, 70px); }
.sec-head { max-width: 640px; margin-bottom: clamp(34px, 5vw, 58px); }
.sec-no {
  display: inline-block; font-size: 11px; color: var(--magenta);
  border-left: 3px solid var(--magenta); padding-left: 9px; margin-bottom: 16px;
}
.sec-head h2, .sec-about h2, .band h2 {
  font-size: clamp(26px, 4.4vw, 42px); font-weight: 900;
  letter-spacing: -.035em; line-height: 1.24;
}
.sec-sub {
  background: linear-gradient(100deg, var(--cyan), var(--magenta));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sec-desc { margin-top: 14px; font-size: 15px; color: var(--muted); }
.sec-desc code {
  font-family: var(--px); font-size: 12.5px; color: var(--cyan);
  background: rgba(95,225,242,.09); padding: 2px 6px; border: 1px solid rgba(95,225,242,.22);
}

/* ============================================================
   GAME CARDS — 비대칭 스태거
   ============================================================ */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; align-items: start; }
@media (max-width: 860px) { .cards { grid-template-columns: 1fr; gap: 18px; max-width: 520px; } }

.card {
  --a: var(--cyan); --b: var(--magenta);
  display: flex; flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: transform .2s cubic-bezier(.2,.7,.3,1), border-color .2s, box-shadow .2s;
  overflow: hidden;
}
/* 오른쪽 열만 내려서 «비대칭»을 유지한다 (균일 그리드는 밋밋하다) */
@media (min-width: 861px) {
  .cards > .card:nth-child(even) { margin-top: 44px; }
}
.card:hover { transform: translateY(-7px); border-color: var(--a); box-shadow: 10px 10px 0 rgba(0,0,0,.5); }
.card-race   { --a: var(--race-a);   --b: var(--race-b); }
.card-squid  { --a: var(--squid-a);  --b: var(--squid-b); }
.card-tetris { --a: var(--tetris-a); --b: var(--tetris-b); }
.card-beam   { --a: var(--beam-a);   --b: var(--beam-b); }
.card-ice    { --a: var(--ice-a);    --b: var(--tetris-a); }
.card-bomber { --a: var(--bomber-a); --b: var(--race-a); }
.card-racer  { --a: var(--racer-a);  --b: var(--tetris-a); }
.card-brawl  { --a: var(--brawl-a);  --b: var(--racer-a); }
.card-elev   { --a: var(--elev-a);   --b: var(--ice-a); }

/* 키 아트 영역 */
.card-art {
  position: relative; height: 178px; overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(90% 120% at 50% 100%, color-mix(in srgb, var(--a) 22%, transparent) 0%, transparent 70%),
    var(--ink-2);
}
.card-art::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--a) 12%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--a) 12%, transparent) 1px, transparent 1px);
  background-size: 22px 22px;
}

/* 달리는 스프라이트 (게임 실물 애셋) */
/* 게임 실물 스프라이트 시트에서 뽑은 6프레임 띠.
   ⚠️ 2026-09-03 시트를 정수 격자로 재생성하면서 «프레임 폭이 동물마다 달라졌다» →
      88px 하드코딩 대신 --fw(프레임 폭)·--sw(띠 전체 폭)로 받는다.
   ⛔ 다시 뽑을 땐 6장의 «합집합 bbox»로 한 번에 잘라라 — 프레임마다 따로 자르면 덜덜 떨린다. */
.runner {
  position: absolute; bottom: 30px; z-index: 2;
  width: var(--fw); height: 96px;
  background-repeat: no-repeat; background-size: var(--sw) 96px;
  image-rendering: -webkit-optimize-contrast;
}
.runner-horse {
  --fw: 114px; --sw: 683px;
  left: 26px;
  background-image: url('art/art-horse.webp');
  animation: gallop .58s steps(6) infinite, trot 3.4s ease-in-out infinite;
}
@keyframes gallop { from { background-position: 0 0; } to { background-position: calc(var(--sw) * -1) 0; } }
@keyframes trot   { 0%,100% { transform: translateX(0); } 50% { transform: translateX(96px); } }
.card:hover .runner-horse { animation-duration: .34s, 2s; }

/* 무궁화: 달리다 «멈춘다» — 신호와 동기 */
.runner-pig {
  --fw: 132px; --sw: 792px;
  left: 30px;
  background-image: url('art/art-pig.webp');
  animation: stopgo 3.6s step-end infinite, creep 3.6s cubic-bezier(.3,0,.6,1) infinite;
}
@keyframes stopgo {
  0%   { background-position: 0 0; }
  6%   { background-position: calc(var(--fw) * -1) 0; }
  12%  { background-position: calc(var(--fw) * -2) 0; }
  18%  { background-position: calc(var(--fw) * -3) 0; }
  24%  { background-position: calc(var(--fw) * -4) 0; }
  30%  { background-position: calc(var(--fw) * -5) 0; }
  36%  { background-position: 0 0; }
  42%  { background-position: calc(var(--fw) * -1) 0; }
  48%  { background-position: calc(var(--fw) * -2) 0; }
  54%, 100% { background-position: calc(var(--fw) * -3) 0; }   /* 빨간불 — 그대로 정지 */
}
@keyframes creep {
  0%   { transform: translateX(0); }
  54%  { transform: translateX(92px); }
  100% { transform: translateX(92px); }
}

/* 무궁화 카드 장식 */
.art-squid .signal {
  position: absolute; top: 20px; right: 22px; z-index: 3;
  display: flex; flex-direction: column; gap: 7px;
  padding: 8px; background: #0a0a12; border: 2px solid #2b2b3c;
}
.art-squid .signal i { width: 15px; height: 15px; border-radius: 50%; background: #23232f; }
.art-squid .sig-g { animation: sigG 3.6s step-end infinite; }
.art-squid .sig-r { animation: sigR 3.6s step-end infinite; }
@keyframes sigG { 0% { background: var(--squid-a); box-shadow: 0 0 12px var(--squid-a); } 54%,100% { background: #23232f; box-shadow: none; } }
@keyframes sigR { 0% { background: #3a2230; box-shadow: none; } 54%,100% { background: #ff3b3b; box-shadow: 0 0 12px #ff3b3b; } }
.art-squid .dashline {
  position: absolute; left: 0; right: 0; bottom: 26px; height: 3px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.24) 0 10px, transparent 10px 20px);
}

/* 경마 카드 장식 */
.art-race .lanes { position: absolute; left: 0; right: 0; bottom: 18px; }
.art-race .lanes i {
  display: block; height: 2px; margin-top: 13px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.16) 0 14px, transparent 14px 26px);
}
.art-race .finish {
  position: absolute; right: 26px; top: 22px; bottom: 18px; width: 20px; z-index: 1;
  background-image:
    linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%),
    linear-gradient(45deg, #fff 25%, #14141f 25%, #14141f 75%, #fff 75%);
  background-size: 20px 20px; background-position: 0 0, 10px 10px;
  opacity: .82;
}

/* 테트리스 카드 장식 */
.art-tetris .well {
  position: absolute; left: 50%; top: 0; bottom: 0; width: 128px;
  transform: translateX(-50%);
  border-left: 2px solid rgba(70,217,245,.34); border-right: 2px solid rgba(70,217,245,.34);
  z-index: 2;
}
.art-tetris .tet { position: absolute; display: block; width: 20px; height: 20px; }
.art-tetris .t1 { left: 6px;  background: var(--tetris-a); box-shadow: 20px 0 0 var(--tetris-a), 0 20px 0 var(--tetris-a); animation: fall 2.4s linear infinite; }
.art-tetris .t2 { left: 66px; background: var(--tetris-b); box-shadow: 20px 0 0 var(--tetris-b), 20px 20px 0 var(--tetris-b); animation: fall 2.4s linear infinite .8s; }
.art-tetris .t3 { left: 26px; background: #ffd23f;         box-shadow: 20px 0 0 #ffd23f, 0 20px 0 #ffd23f, 20px 20px 0 #ffd23f; animation: fall 2.4s linear infinite 1.6s; }
@keyframes fall { 0% { top: -44px; opacity: 0; } 10% { opacity: 1; } 92% { opacity: 1; } 100% { top: 112px; opacity: 0; } }
.art-tetris .stack { position: absolute; left: 0; right: 0; bottom: 0; display: flex; }
.art-tetris .stack i { flex: 1; height: 20px; border: 1px solid rgba(0,0,0,.4); }
.art-tetris .stack i:nth-child(1) { background: #ff6b45; }
.art-tetris .stack i:nth-child(2) { background: #7dd35a; }
.art-tetris .stack i:nth-child(3) { background: var(--tetris-b); }
.art-tetris .stack i:nth-child(4) { background: #ffd23f; }
.art-tetris .stack i:nth-child(5) { background: var(--tetris-a); }
.art-tetris .stack i:nth-child(6) { background: #a06bff; }
.art-tetris .stack i:nth-child(7) { background: #ff6b45; }

/* ===== 철골 카드 — 밤 · 고층 · 흔들리는 사람 ===== */
.art-beam { background: linear-gradient(180deg, #0a0f22 0%, #131a30 62%, #0b0e18 100%); }
.art-beam .skyline { position: absolute; left: 0; right: 0; bottom: 34px; height: 62px; display: flex; align-items: flex-end; gap: 9px; padding: 0 10px; opacity: .5; }
.art-beam .skyline i { flex: 1; background: #1b2340; border-radius: 1px; }
.art-beam .skyline i:nth-child(1) { height: 62%; }
.art-beam .skyline i:nth-child(2) { height: 92%; }
.art-beam .skyline i:nth-child(3) { height: 48%; }
.art-beam .skyline i:nth-child(4) { height: 78%; }
.art-beam .skyline i:nth-child(5) { height: 56%; }
/* 철골 — 원근으로 멀어진다 */
.art-beam .girder {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  width: 78%; height: 15px;
  background: linear-gradient(180deg, #8a6b52, #4a3a2c);
  clip-path: polygon(0 0, 100% 0, 84% 100%, 16% 100%);
  box-shadow: 0 3px 0 rgba(0,0,0,.5);
}
/* 바람 — 가로 줄기가 오른쪽으로 흐른다
   ⛔ repeating-linear-gradient(90deg) 는 «세로 띠»가 된다 — 바람으로 안 읽힌다.
      가로 줄무늬를 여러 겹 깔고 각각 다른 속도로 밀어야 «흐름»으로 보인다. */
.art-beam .gust {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(214,232,255,.38), transparent) 0 24% / 62px 2px repeat-x,
    linear-gradient(90deg, transparent, rgba(214,232,255,.26), transparent) 0 44% / 94px 2px repeat-x,
    linear-gradient(90deg, transparent, rgba(214,232,255,.32), transparent) 0 62% / 74px 2px repeat-x;
  animation: gustflow 1.5s linear infinite;
}
@keyframes gustflow { to { background-position: 124px 24%, 188px 44%, 148px 62%; } }
/* 사람 — 균형을 잃고 좌우로 흔들린다 (게임의 핵심 감각) */
.art-beam .walker {
  position: absolute; left: 50%; bottom: 38px; width: 62px; height: 66px;
  margin-left: -31px; transform-origin: 50% 100%;
  background: url('art/art-walker.webp') center bottom / contain no-repeat;
  animation: wobble 2.6s ease-in-out infinite;
}
@keyframes wobble {
  0%, 100% { transform: rotate(-13deg) translateX(-9px); }
  28%      { transform: rotate(6deg)  translateX(4px); }
  52%      { transform: rotate(16deg) translateX(11px); }
  76%      { transform: rotate(-4deg) translateX(-3px); }
}

@media (prefers-reduced-motion: reduce) {
  .runner, .art-tetris .tet, .art-squid .signal i,
  .art-beam .gust, .art-beam .walker { animation: none !important; }
}

/* 카드 본문 */
.card-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.card-e { font-size: 10px; color: var(--a); margin-bottom: 12px; }
.card h3 { font-size: 23px; font-weight: 900; letter-spacing: -.035em; line-height: 1.24; }
.card-d { margin-top: 12px; font-size: 14px; color: var(--muted); line-height: 1.75; flex: 1; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.tags li {
  font-size: 11.5px; font-weight: 700; color: var(--muted);
  border: 1px solid var(--line); padding: 4px 9px;
}
.card-go {
  margin-top: 20px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 800; color: var(--a);
  transition: gap .18s;
}
.card:hover .card-go { gap: 14px; }

/* ============================================================
   HOW — 대각선 흐름
   ============================================================ */
.sec-how { border-top: 1px solid var(--line); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; max-width: 520px; } }
.steps li {
  position: relative; padding: 26px 24px 28px;
  background: linear-gradient(160deg, var(--panel) 0%, var(--ink-2) 100%);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
}
.steps li:nth-child(2) { border-top-color: #9c7bf5; }
.steps li:nth-child(3) { border-top-color: var(--magenta); }
@media (min-width: 901px) {
  .steps li:nth-child(2) { transform: translateY(22px); }
  .steps li:nth-child(3) { transform: translateY(44px); }
  .steps li:nth-child(2).reveal:not(.in) { transform: translateY(40px); }
  .steps li:nth-child(3).reveal:not(.in) { transform: translateY(62px); }
}
.step-n {
  --n: var(--cyan);
  font-size: 30px; line-height: 1; display: block; margin-bottom: 14px;
  color: color-mix(in srgb, var(--n) 45%, #2a2a3a);
}
.steps li:nth-child(2) .step-n { --n: #9c7bf5; }
.steps li:nth-child(3) .step-n { --n: var(--magenta); }
.steps h3 { font-size: 19px; font-weight: 900; letter-spacing: -.03em; }
.steps p { margin-top: 10px; font-size: 14px; color: var(--muted); line-height: 1.8; }

/* ============================================================
   ABOUT
   ============================================================ */
.sec-about { border-top: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(30px, 6vw, 74px); align-items: start; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }
.about-p { margin-top: 20px; font-size: 15.5px; color: var(--muted); line-height: 1.95; max-width: 460px; }

.mt-link { display: inline-block; margin-top: 32px; }
.mt-link img { width: 190px; opacity: .8; transition: opacity .2s; }
.mt-link span {
  display: inline-flex; align-items: center; gap: 5px;
  margin-top: 10px; font-size: 12.5px; color: var(--muted-2); font-weight: 600;
}
.mt-link:hover img { opacity: 1; }
.mt-link:hover span { color: var(--cyan); }

.about-r { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.about-r li {
  display: flex; gap: 16px; padding: 22px 20px;
  border: 1px solid var(--line);
  background: rgba(18,18,29,.6);
  transition: background .2s, border-color .2s;
}
.about-r li + li { margin-top: -1px; }
.about-r li:hover { background: var(--panel-2); border-color: rgba(95,225,242,.35); }
.about-r svg { flex: none; color: var(--cyan); margin-top: 3px; }
.about-r h4 { font-size: 16px; font-weight: 900; letter-spacing: -.02em; }
.about-r p { margin-top: 6px; font-size: 13.5px; color: var(--muted); line-height: 1.8; }

/* ============================================================
   CTA BAND
   ============================================================ */
.band {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(90% 140% at 50% 0%, rgba(240,60,200,.14) 0%, transparent 62%),
    var(--ink-2);
  padding: clamp(56px, 8vw, 96px) 0;
  text-align: center;
}
.band-e { font-size: 11px; color: var(--magenta); margin-bottom: 16px; }
.band-links { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.band-links a {
  font-size: 14px; font-weight: 800; padding: 12px 20px;
  border: 2px solid var(--paper); color: var(--paper);
  transition: background .16s, color .16s, transform .12s;
}
.band-links a:hover { background: var(--paper); color: var(--ink); transform: translateY(-2px); }

/* ============================================================
   FOOTER
   ============================================================ */
.foot { border-top: 1px solid var(--line); background: #05050a; padding: clamp(44px, 6vw, 68px) 0 0; }
.foot-in { display: grid; grid-template-columns: 1.1fr .7fr 1.4fr; gap: clamp(28px, 5vw, 56px); }
@media (max-width: 900px) { .foot-in { grid-template-columns: 1fr; gap: 34px; } }

.foot-logo { width: 178px; opacity: .95; }
.foot-tag { margin-top: 14px; font-size: 13px; color: var(--muted-2); }

.foot-nav h5, .foot-biz h5 { font-size: 12px; color: var(--paper); font-weight: 800; margin-bottom: 14px; }
.foot-nav a { display: block; font-size: 13.5px; color: var(--muted); padding: 5px 0; transition: color .16s; }
.foot-nav a:hover { color: var(--cyan); }

.foot-mt { display: inline-block; margin-bottom: 16px; }
.foot-mt img { width: 150px; opacity: .62; transition: opacity .2s; }
.foot-mt:hover img { opacity: 1; }
.foot-biz address {
  font-style: normal; font-size: 12.5px; color: var(--muted-2); line-height: 2;
}
.foot-biz address b { color: var(--muted); font-weight: 800; }
.foot-biz address a { color: var(--muted-2); border-bottom: 1px solid var(--line); }
.foot-biz address a:hover { color: var(--cyan); border-bottom-color: var(--cyan); }

.foot-bot {
  margin-top: clamp(34px, 5vw, 52px); padding-top: 20px; padding-bottom: 26px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  font-size: 12px; color: var(--muted-2); flex-wrap: wrap;
}
.foot-dom { color: var(--cyan-d); font-size: 11px; }

/* 포커스 링 — 키보드 접근성 */
a:focus-visible {
  outline: 2px solid var(--cyan); outline-offset: 3px;
}

/* ===== 얼음산 카드 — 얼음 선반 3단 + 오르는 동물 + 아래서 차오르는 데스라인 ===== */
.art-ice { background: linear-gradient(180deg, #0a1428 0%, #101c33 100%); overflow: hidden; }
.art-ice .ledge { position:absolute; left:8%; right:8%; height:12px; border-radius:2px;
  background: repeating-linear-gradient(90deg, #cfe9ff 0 22px, #a9c6e8 22px 24px);
  box-shadow: inset 0 3px 0 rgba(255,255,255,.35), 0 3px 0 rgba(20,50,90,.5); }
.art-ice .l1 { top: 22%; left: 8%; right: 40%; }
.art-ice .l2 { top: 50%; left: 30%; right: 8%; }
.art-ice .l3 { top: 78%; left: 8%; right: 14%; }
.art-ice .climber { position:absolute; left: 52%; bottom: 24%; width: 58px; height: 64px;
  background: url('art/art-walker.webp') left bottom / auto 100% no-repeat;
  animation: iceHop 1.6s ease-in-out infinite; }
@keyframes iceHop { 0%,100% { transform: translateY(0) } 40% { transform: translateY(-26px) rotate(-8deg) } 60% { transform: translateY(-26px) rotate(-8deg) } }
.art-ice .deathline { position:absolute; left:0; right:0; bottom:0; height: 18%;
  background: linear-gradient(180deg, rgba(255,60,80,.55), rgba(255,40,60,.08)); border-top: 2px solid #ff5d6c;
  animation: iceRise 3.2s ease-in-out infinite alternate; }
@keyframes iceRise { from { height: 12% } to { height: 24% } }
@media (prefers-reduced-motion: reduce) { .art-ice .climber, .art-ice .deathline { animation: none !important; } }

/* ===== 모바일: 버튼 홀드 시 선택·복사 팝업 방지 + 채팅 스크롤 허용 (2026-09-04) ===== */
html, body { -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }
button, canvas, .ct-btn, .seg-btn, .switch, .stepper, .tab, [role="button"] {
  -webkit-user-select: none; user-select: none; -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
canvas, .ct-btn { touch-action: none; }               /* 게임 조작은 스크롤 제스처를 먹지 않게 */
input, textarea { -webkit-user-select: text; user-select: text; -webkit-touch-callout: default; }
.chat-log, .chat-body, #chat-log { touch-action: pan-y; overflow-y: auto; -webkit-overflow-scrolling: touch; }

/* ── 폭탄 대소동 카드 (2026-09-04) ── */
.art-bomber { background: #141821; overflow: hidden; }
.art-bomber .bgrid { position:absolute; inset: 10% 12%; display:grid; grid-template-columns: repeat(4,1fr); gap: 5px; }
.art-bomber .bgrid i { background: #7a5b3a; border: 2px solid #4e3a25; border-radius: 3px; box-shadow: inset 0 6px 0 #95724a; }
.art-bomber .bgrid i:nth-child(6), .art-bomber .bgrid i:nth-child(7), .art-bomber .bgrid i:nth-child(10), .art-bomber .bgrid i:nth-child(11) { background:#202836; border-color:#1b212e; box-shadow:none; }
.art-bomber .bomb { position:absolute; left:50%; top:50%; width: 34px; height: 34px; margin:-17px 0 0 -17px; border-radius:50%;
  background: radial-gradient(circle at 35% 35%, #444 0, #101014 60%); box-shadow: 0 3px 8px rgba(0,0,0,.5);
  animation: bomb-pulse 1.1s ease-in-out infinite; }
.art-bomber .bomb::after { content:''; position:absolute; left: 60%; top:-9px; width:3px; height: 12px; background:#ffb020; transform: rotate(25deg); }
.art-bomber .blast { position:absolute; left:50%; top:50%; background: radial-gradient(circle, rgba(255,230,120,.95), rgba(255,90,30,.7) 60%, transparent); opacity:0;
  animation: blast 2.2s ease-out infinite; }
.art-bomber .bx { width: 70%; height: 22px; margin: -11px 0 0 -35%; }
.art-bomber .by { width: 22px; height: 70%; margin: -35% 0 0 -11px; animation-delay: .05s; }
@keyframes bomb-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.12); } }
@keyframes blast { 0%, 55% { opacity:0; transform: scale(.4); } 62% { opacity: 1; transform: scale(1); } 85%,100% { opacity: 0; transform: scale(1.1); } }

/* ── 질주 카드 (2026-09-04) ── */
.art-racer { background: linear-gradient(180deg, #6fc7ea 0%, #a9def5 44%, #d9c9a0 45%, #cbb98c 100%); overflow: hidden; }
.art-racer .rd { position: absolute; left: 50%; bottom: 0; width: 0; height: 56%;
  border-left: 78px solid transparent; border-right: 78px solid transparent; border-bottom: 0 solid transparent;
  transform: translateX(-50%); }
.art-racer .rd::before { content:''; position:absolute; left:-78px; bottom:0; width:156px; height:100%;
  background: linear-gradient(180deg, #5b606c 0%, #4a4f5b 100%);
  clip-path: polygon(42% 0, 58% 0, 100% 100%, 0 100%); }
.art-racer .rd i { position:absolute; left:50%; width:5px; background:rgba(255,255,255,.75); transform:translateX(-50%); }
.art-racer .rd i:nth-child(1){ bottom:6%; height:16%; }
.art-racer .rd i:nth-child(2){ bottom:34%; height:11%; }
.art-racer .rd i:nth-child(3){ bottom:58%; height:7%; }
.art-racer .kart { position:absolute; border-radius:6px; height:12px; }
.art-racer .k1 { left:38%; bottom:14%; width:34px; background:#e05a3a; animation: kdrift 2.6s ease-in-out infinite; }
.art-racer .k2 { left:54%; bottom:26%; width:24px; background:#3a7de0; animation: kdrift 2.6s ease-in-out infinite .5s; }
@keyframes kdrift { 0%,100%{ transform:translateX(0);} 50%{ transform:translateX(-10px);} }

/* ── 난투 카드 — 링 로프 사이에서 둘이 부딪힌다 */
.art-brawl { background: radial-gradient(120% 90% at 50% 30%, #6a4a3a 0%, #3a2a24 70%, #2a1c18 100%); overflow: hidden; }
.art-brawl .ropes { position: absolute; left: 0; right: 0; top: 34%; height: 40%; }
.art-brawl .ropes i { position: absolute; left: -4%; right: -4%; height: 4px; border-radius: 2px;
  background: linear-gradient(90deg, rgba(255,140,110,.15), rgba(255,170,140,.85), rgba(255,140,110,.15)); }
.art-brawl .ropes i:nth-child(1) { top: 0; }
.art-brawl .ropes i:nth-child(2) { bottom: 0; }
.art-brawl .fighter { position: absolute; bottom: 22%; width: 26px; height: 34px; border-radius: 40% 40% 26% 26%;
  box-shadow: 0 6px 10px rgba(0,0,0,.35); }
.art-brawl .f1 { left: 30%; background: linear-gradient(180deg,#f0a06a,#c4703c); animation: brawlL 1.5s ease-in-out infinite; }
.art-brawl .f2 { right: 30%; background: linear-gradient(180deg,#8fc4f0,#3c78c4); animation: brawlR 1.5s ease-in-out infinite; }
.art-brawl .pow { position: absolute; left: 50%; bottom: 34%; transform: translateX(-50%) scale(0); font-size: 30px;
  animation: brawlPow 1.5s ease-out infinite; }
@keyframes brawlL { 0%,100% { transform: translateX(0) } 42% { transform: translateX(16px) rotate(8deg) } 58% { transform: translateX(4px) } }
@keyframes brawlR { 0%,100% { transform: translateX(0) } 42% { transform: translateX(-16px) rotate(-8deg) } 58% { transform: translateX(-4px) } }
@keyframes brawlPow { 0%,38% { transform: translateX(-50%) scale(0); opacity: 0 }
  46% { transform: translateX(-50%) scale(1.15); opacity: 1 } 70%,100% { transform: translateX(-50%) scale(.7); opacity: 0 } }

/* ═══ 엘리베이터 총격전 ═══ */
.art-elev { background: linear-gradient(180deg,#0a1020 0%,#16203a 60%,#1d2745 100%); overflow: hidden; }
.art-elev .floors { position: absolute; inset: 12% 8%; }
.art-elev .floors i { position: absolute; left: 0; right: 0; height: 2px; background: rgba(127,215,255,.22); }
.art-elev .floors i:nth-child(1) { top: 0 } .art-elev .floors i:nth-child(2) { top: 33% }
.art-elev .floors i:nth-child(3) { top: 66% } .art-elev .floors i:nth-child(4) { top: 99% }
.art-elev .shaft { position: absolute; left: 50%; top: 12%; bottom: 12%; width: 26px; margin-left: -13px;
  background: rgba(0,0,0,.45); border: 1px solid rgba(127,215,255,.28); }
.art-elev .car { position: absolute; left: 2px; right: 2px; height: 22px; background: #4a5570;
  border-top: 3px solid #7fd7ff; animation: elevCar 3.4s ease-in-out infinite; }
@keyframes elevCar { 0%,100% { top: 4% } 50% { top: 70% } }
.art-elev .agent { position: absolute; width: 12px; height: 18px; border-radius: 30% 30% 20% 20%; }
.art-elev .a1 { left: 24%; top: 40%; background: linear-gradient(180deg,#f0c06a,#c4903c); animation: elevA 2.2s ease-in-out infinite; }
.art-elev .a2 { right: 22%; top: 72%; background: linear-gradient(180deg,#8fc4f0,#3c78c4); animation: elevA 2.2s .8s ease-in-out infinite; }
@keyframes elevA { 0%,100% { transform: translateX(0) } 50% { transform: translateX(14px) } }
.art-elev .doc { position: absolute; right: 18%; top: 22%; font-size: 15px; animation: elevDoc 1.8s ease-in-out infinite; }
@keyframes elevDoc { 0%,100% { opacity: .45; transform: translateY(0) } 50% { opacity: 1; transform: translateY(-5px) } }

/* ═══════════════════════════════════════════════════════════════
   개인정보처리방침 (/privacy.html) — 2026-09-26
   ⭐ 랜딩과 «같은» 톤(네온·픽셀 라벨)을 쓰되, 읽는 페이지라 밀도를 낮춘다.
      랜딩은 «훑는» 화면이고 여기는 «읽는» 화면이다 — 줄길이를 68ch 로 묶는다.
   ⛔ 새 팔레트를 만들지 마라. :root 변수를 그대로 쓴다.
   ═══════════════════════════════════════════════════════════════ */
.legal-page { background: var(--ink); }
.legal { padding: 104px 0 72px; }
.legal .wrap { max-width: 860px; }
.legal-h1 {
  font-size: clamp(30px, 5vw, 46px); line-height: 1.12; letter-spacing: -.03em;
  margin: 10px 0 20px; font-weight: 900;
}
.legal-lead {
  font-size: 16px; line-height: 1.78; color: var(--muted);
  border-left: 3px solid var(--cyan); padding: 4px 0 4px 18px; margin: 0 0 6px;
  max-width: 68ch;
}
.legal-lead b { color: var(--paper); }
.legal-dom { font-family: var(--px); font-size: .86em; color: var(--cyan); }

.legal-sec { margin-top: 46px; }
.legal-sec h2 {
  display: flex; align-items: baseline; gap: 12px;
  font-size: 19px; letter-spacing: -.02em; margin: 0 0 14px; font-weight: 800;
}
/* ⭐ 번호는 픽셀 폰트로 — 랜딩의 .sec-no 와 «같은 어휘»를 쓴다 */
.legal-no { font-family: var(--px); font-size: 11px; color: var(--magenta); flex: none; }
.legal-sec p, .legal-ul { font-size: 15px; line-height: 1.82; color: var(--muted); max-width: 68ch; }
.legal-sec p { margin: 0 0 12px; }
.legal-sec b { color: var(--paper); font-weight: 700; }
.legal-sec a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.legal-sec a:hover { color: var(--magenta); }
.legal-ul { margin: 0 0 12px; padding-left: 20px; }
.legal-ul li { margin: 0 0 7px; }
.legal-sec code {
  font-family: var(--px); font-size: .82em; color: var(--paper);
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 3px; padding: 1px 5px;
}

/* 표 — 「무엇을 / 어떻게 / 얼마나」가 한눈에 */
.legal-tb { width: 100%; border-collapse: collapse; margin: 0 0 14px; font-size: 14px; }
.legal-tb th, .legal-tb td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal-tb thead th {
  font-family: var(--px); font-size: 10px; letter-spacing: .04em;
  color: var(--muted-2); border-bottom: 2px solid var(--line); white-space: nowrap;
}
.legal-tb td:first-child { color: var(--paper); font-weight: 700; white-space: nowrap; }
.legal-tb td { color: var(--muted); line-height: 1.62; }
.legal-tb tbody tr:last-child td { border-bottom: 0; }

.legal-note {
  background: var(--panel); border: 1px solid var(--line); border-radius: 4px;
  padding: 13px 15px; font-size: 14px !important; line-height: 1.72; margin: 4px 0 0 !important;
}
.legal-contact { border-top: 1px solid var(--line); padding-top: 34px; }
.legal-op { font-size: 17px !important; font-weight: 800; color: var(--paper) !important; margin: 0 0 12px !important; }
.legal-dl { display: grid; grid-template-columns: max-content 1fr; gap: 9px 20px; margin: 0 0 16px; font-size: 14.5px; }
.legal-dl dt { font-family: var(--px); font-size: 10px; color: var(--muted-2); padding-top: 4px; white-space: nowrap; }
.legal-dl dd { margin: 0; color: var(--muted); line-height: 1.6; }
.legal-dl a { color: var(--cyan); text-decoration: none; }
.legal-dl a:hover { text-decoration: underline; }

.legal-date { margin-top: 42px; font-family: var(--px); font-size: 10px; color: var(--muted-2); }
.legal-back { margin-top: 26px; font-size: 15px; }
.legal-back a { color: var(--cyan); text-decoration: none; font-weight: 700; }
.legal-back a:hover { color: var(--magenta); }

@media (max-width: 720px) {
  .legal { padding: 88px 0 56px; }
  /* ⛔ 좁은 화면에서 표는 «옆으로 흐른다» — 줄로 편다 */
  .legal-tb, .legal-tb tbody, .legal-tb tr, .legal-tb td { display: block; width: 100%; }
  .legal-tb thead { display: none; }
  .legal-tb tr { border-bottom: 1px solid var(--line); padding: 12px 0; }
  .legal-tb td { border: 0; padding: 2px 0; white-space: normal; }
  .legal-tb td:first-child { font-size: 15px; margin-bottom: 4px; }
  .legal-dl { grid-template-columns: 1fr; gap: 2px 0; }
  .legal-dl dt { padding-top: 10px; }
}
.foot-legal a { color: var(--muted); text-decoration: none; }
.foot-legal a:hover { color: var(--cyan); }