/* ===================================================
   SIGNALONE — Premium Financial Landing Page
   DARK BURGUNDY / BLACK-RED Color System
   Reference: Deep Red-Black Premium Finance UI
   =================================================== */

/* ---------- Reset & Root ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Core Dark Burgundy Palette */
  --bg-base:        #0E0608;
  --bg-hero:        #130810;
  --bg-section:     #0E0608;
  --bg-alt:         #160B10;
  --bg-card:        rgba(30,10,18,0.85);
  --bg-card-solid:  #1A0C12;
  --bg-header:      rgba(12,5,8,0.96);

  /* Red / Crimson Accents */
  --red:            #D81B48;
  --red-bright:     #FF4D6D;
  --red-dark:       #9E0B23;
  --red-glow:       rgba(216,27,72,0.35);
  --red-subtle:     rgba(216,27,72,0.12);
  --red-border:     rgba(216,27,72,0.3);

  /* Text */
  --text-white:     #F8F4F5;
  --text-sub:       #B7A7AE;
  --text-muted:     #7A6570;

  /* Borders */
  --border:         rgba(255,255,255,0.08);
  --border-red:     rgba(216,27,72,0.25);

  /* Ticker */
  --ticker-bg:      #080305;
  --green:          #22C55E;
  --green-text:     #86EFAC;
  --red-text:       #FCA5A5;

  /* Shadows */
  --shadow-card:    0 4px 24px rgba(0,0,0,0.5);
  --shadow-red:     0 8px 32px rgba(216,27,72,0.25);
  --shadow-lg:      0 12px 48px rgba(0,0,0,0.6);

  --header-h:       64px;
  --ticker-h:       32px;
  --total-top:      calc(var(--header-h) + var(--ticker-h));
  --max:            1280px;
  --radius:         10px;
  --radius-lg:      16px;
  --transition:     0.28s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans KR', 'Inter', sans-serif;
  background: var(--bg-base);
  color: var(--text-white);
  line-height: 1.7;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--red); border-radius: 3px; }

/* ---------- Container ---------- */
.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border-radius: 8px; font-weight: 600;
  font-family: 'Noto Sans KR', sans-serif;
  text-decoration: none; cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  position: relative; overflow: hidden;
  white-space: nowrap; letter-spacing: 0.02em;
}
.btn-sm  { padding: 8px 18px;  font-size: .83rem; border-radius: 7px; }
.btn-lg  { padding: 14px 30px; font-size: .98rem; border-radius: 10px; }
.btn-xl  { padding: 16px 40px; font-size: 1.05rem; border-radius: 10px; }

.btn-red {
  background: linear-gradient(135deg, #E61F53 0%, #C01040 100%);
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 20px rgba(216,27,72,0.35);
}
.btn-red:hover {
  background: linear-gradient(135deg, #FF4D6D 0%, #D81B48 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(216,27,72,0.45);
}
.btn-outline-red {
  background: rgba(216,27,72,0.08);
  color: var(--text-white);
  border-color: rgba(216,27,72,0.45);
}
.btn-outline-red:hover {
  background: var(--red); color: #fff;
  border-color: var(--red);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-sub);
  border-color: rgba(255,255,255,0.12);
}
.btn-ghost:hover { border-color: rgba(216,27,72,0.4); color: var(--text-white); }
.btn-outline-white {
  background: transparent; color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.08); }
.w-full { width: 100%; }

/* Ripple */
.ripple::after {
  content:''; position:absolute;
  width:100px; height:100px; top:50%; left:50%;
  transform:translate(-50%,-50%) scale(0);
  background:rgba(255,255,255,0.2); border-radius:50%;
  opacity:0; pointer-events:none;
  transition: transform .4s, opacity .4s;
}
.ripple:active::after { transform:translate(-50%,-50%) scale(3); opacity:0; transition:none; }

/* ==========================================
   TOP TICKER BAR
   ========================================== */
.ticker-bar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--ticker-h);
  background: var(--ticker-bg);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  z-index: 1010;
  overflow: hidden;
  display: flex; align-items: center;
}
.ticker-bar-track {
  display: flex; gap: 40px;
  animation: tickerMove 30s linear infinite;
  white-space: nowrap;
  padding: 0 20px;
}
.ticker-bar-track:hover { animation-play-state: paused; }
.ticker-item {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Inter', monospace; font-size: .73rem;
  color: rgba(255,255,255,0.7);
}
.ticker-item .t-name { color: rgba(255,255,255,0.5); font-weight: 500; }
.ticker-item .t-price { color: rgba(255,255,255,0.9); font-weight: 600; }
.ticker-item .t-up { color: var(--green); font-weight: 700; }
.ticker-item .t-down { color: #EF4444; font-weight: 700; }
@keyframes tickerMove { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ==========================================
   HEADER
   ========================================== */
.header {
  position: fixed; top: var(--ticker-h); left: 0; right: 0;
  height: var(--header-h);
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.6); }

.header-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 28px;
  height: 100%; display: flex; align-items: center; gap: 28px;
}

/* Logo */
.logo-link { text-decoration: none; flex-shrink: 0; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 38px; height: 38px; flex-shrink: 0; }
.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem; font-weight: 700;
  letter-spacing: .07em; color: #fff; line-height: 1;
}

/* Nav */
.nav { flex: 1; }
.nav-list { display: flex; list-style: none; gap: 2px; }
.nav-link {
  display: block; padding: 7px 13px;
  font-size: .84rem; font-weight: 500;
  color: var(--text-sub); text-decoration: none;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.05); }
.nav-link.active { color: #fff; }
.nav-guide {
  color: var(--red-bright) !important;
  border: 1px solid rgba(216,27,72,0.4);
  background: rgba(216,27,72,0.08);
}
.nav-guide:hover { background: var(--red); color: #fff !important; border-color: var(--red); }

/* Header Right */
.header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* Lang Switcher */
.lang-switcher { display: flex; gap: 3px; }
.lang-btn {
  padding: 5px 10px; font-size: .75rem; font-weight: 700;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 5px; background: transparent;
  color: var(--text-muted); cursor: pointer;
  transition: var(--transition); letter-spacing: .02em;
}
.lang-btn:hover { border-color: var(--red-border); color: var(--text-sub); }
.lang-btn.active { border-color: var(--red); background: var(--red); color: #fff; }

/* Mobile Menu */
.menu-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.menu-toggle span {
  width: 22px; height: 2px;
  background: var(--text-sub); border-radius: 2px;
  transition: var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  position: relative;
  width: 100%;
  height: 100dvh; min-height: 100dvh;
  background: var(--bg-hero);
  overflow: hidden;
  display: flex; flex-direction: column;
  padding-top: var(--total-top);
}

/* Background gradient layers */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 40%, rgba(160,15,45,0.28) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 80% 20%, rgba(120,8,30,0.2) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(100,5,20,0.15) 0%, transparent 60%);
  pointer-events: none; z-index: 1;
}

.hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 2; opacity: 0.4;
}

/* 블록체인 그래픽 캔버스 — 히어로 하단 빈 공간 */
.blockchain-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 3; pointer-events: none;
  opacity: 1;
}

/* Glow blobs */
.hero-glow {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none; z-index: 3;
}
.hero-glow-1 {
  width: 700px; height: 500px;
  top: -100px; right: -100px;
  background: radial-gradient(circle, rgba(200,15,50,0.25) 0%, transparent 70%);
  animation: blobFloat1 10s ease-in-out infinite;
}
.hero-glow-2 {
  width: 500px; height: 400px;
  bottom: -50px; left: -100px;
  background: radial-gradient(circle, rgba(150,8,30,0.15) 0%, transparent 70%);
  animation: blobFloat2 13s ease-in-out infinite;
}
.hero-glow-3 {
  width: 400px; height: 400px;
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(180,12,40,0.12) 0%, transparent 70%);
  animation: blobFloat3 8s ease-in-out infinite;
}
@keyframes blobFloat1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-30px,20px)} }
@keyframes blobFloat2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(20px,-30px)} }
@keyframes blobFloat3 { 0%,100%{transform:translate(-50%,-50%)} 50%{transform:translate(-50%,-45%)} }

/* Hero container */
.hero-container {
  position: relative; z-index: 10;
  display: grid; grid-template-columns: 45fr 55fr;
  gap: 20px; align-items: center;
  flex: 1;
  max-width: var(--max); margin: 0 auto;
  padding: 32px 28px 60px;
  width: 100%;
}

/* ---- Hero Copy ---- */
.hero-copy { display: flex; flex-direction: column; gap: 24px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 12px;
  width: fit-content;
  margin-bottom: 20px; /* 아래(타이틀) 고정, 위쪽으로 간격 확보 */
}
.badge-live {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(216,27,72,0.15);
  border: 1px solid rgba(216,27,72,0.35);
  color: #FF8FA3; font-size: .75rem; font-weight: 500;
  padding: 5px 12px; border-radius: 100px;
  letter-spacing: .03em;
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #FF4D6D; flex-shrink: 0;
  animation: pulseDot 1.8s infinite;
  box-shadow: 0 0 0 0 rgba(255,77,109,.5);
}
@keyframes pulseDot {
  0%  { box-shadow: 0 0 0 0 rgba(255,77,109,.5); }
  70% { box-shadow: 0 0 0 7px rgba(255,77,109,0); }
  100%{ box-shadow: 0 0 0 0 rgba(255,77,109,0); }
}
.badge-open {
  display: inline-flex; align-items: center;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.5); font-size: .72rem; font-weight: 600;
  padding: 5px 12px; border-radius: 100px;
  letter-spacing: .06em; text-transform: uppercase;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 4vw, 4rem);
  font-weight: 700; line-height: 1.2; color: #fff;
  display: flex; flex-direction: column; gap: 2px;
}
.hero-title-line { display: block; }
.hero-title-highlight {
  display: block; font-style: italic;
  color: #FF4D6D;
  text-shadow: 0 0 40px rgba(255,77,109,0.4);
}

.hero-sub {
  color: var(--text-sub);
  font-size: .95rem; line-height: 1.8;
  max-width: 420px;
}

/* Stats Card */
.hero-stats {
  display: flex; align-items: stretch;
  background: rgba(20,8,14,0.8);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); overflow: hidden;
  backdrop-filter: blur(8px);
  max-width: 420px;
}
.stat-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; padding: 16px 10px; gap: 4px;
}
.stat-val {
  font-family: 'Inter', monospace;
  font-size: 1.9rem; font-weight: 800;
  color: #fff; line-height: 1;
  display: flex; align-items: flex-start; gap: 1px;
}
.stat-val .stat-num { line-height: 1; }
.stat-val .stat-unit { font-size: 1.1rem; font-weight: 700; margin-top: 4px; }
.stat-label {
  font-size: .67rem; color: var(--text-muted);
  text-align: center; letter-spacing: .02em;
}
.stat-div { width: 1px; background: rgba(255,255,255,0.07); }

/* Hero CTA */
.hero-cta { display: flex; flex-direction: column; gap: 10px; }
.hero-cta-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* Bottom status bar */
.hero-status {
  position: absolute;
  bottom: 120px;
  left: 0; right: 0;
  z-index: 10;
  display: flex; align-items: center; justify-content: center;
  gap: 32px; padding: 0 28px;
}
.hero-status-item {
  display: flex; align-items: center; gap: 9px;
  font-size: 1rem;        /* 글씨 크게 */
  font-weight: 500;
  color: rgba(255,255,255,0.7);
}
.status-dot {
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.status-dot.green  { background: var(--green);  box-shadow: 0 0 8px rgba(34,197,94,0.7); }
.status-dot.yellow { background: #FBBF24;        box-shadow: 0 0 8px rgba(251,191,36,0.7); }
.status-dot.blue   { background: #60A5FA;        box-shadow: 0 0 8px rgba(96,165,250,0.7); }

/* ---- Node Row: 노드 + 배지를 가로로 묶어 겹침 원천 차단 ---- */
.node-row {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(-50%);  /* top% 기준 세로 중앙 정렬 */
  z-index: 6;
}
/* 좌측 행: 배지(좌) → 노드(우), 오른쪽 끝이 left:50%에서 10px 안쪽 */
.node-row-left {
  flex-direction: row;          /* [배지] [노드] */
  right: calc(50% + 10px);      /* 중앙에서 왼쪽으로 */
  left: auto;
}
/* 우측 행: 노드(좌) → 배지(우), 왼쪽 끝이 left:50%에서 10px 오른쪽 */
.node-row-right {
  flex-direction: row;          /* [노드] [배지] */
  left: calc(50% + 10px);       /* 중앙에서 오른쪽으로 */
  right: auto;
}
/* node-row 안 asset-node는 절대위치 해제 */
.node-row .asset-node {
  position: static;
  transform: none;
}
/* node-row 안 float 애니는 translateY만 사용 */
.node-row .node-fx     { animation: floatRow 4.2s ease-in-out infinite; }
.node-row .node-nasdaq { animation: floatRow 3.8s ease-in-out 0.4s infinite; }
.node-row .node-sp     { animation: floatRow 4.5s ease-in-out 0.9s infinite; }
.node-row .node-btc    { animation: floatRow 4.0s ease-in-out 1.4s infinite; }
.node-row .node-gold   { animation: floatRow 3.6s ease-in-out 1.9s infinite; }
.node-row .node-eurusd { animation: floatRow 4.3s ease-in-out 2.4s infinite; }
@keyframes floatRow {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-6px); }
}
/* node-row 안 price-badge는 절대위치 해제 */
.node-row .price-badge {
  position: static;
  min-width: 88px;
  flex-shrink: 0;
}


.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}

/* orbit-outer: hero-visual 안에서 orbit-wrap을 감싸는 wrapper */
.orbit-outer {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbit-wrap {
  position: relative;
  width: 480px; height: 480px;
  flex-shrink: 0;
}

/* Rings */
.ring {
  position: absolute; border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.ring-4 { width: 100%; height: 100%; border: 1px solid rgba(200,15,50,0.12); animation: rotateRing 30s linear infinite; }
.ring-3 { width: 80%; height: 80%; border: 1px dashed rgba(200,15,50,0.15); animation: rotateRing 22s linear infinite reverse; }
.ring-2 { width: 60%; height: 60%; border: 1px solid rgba(200,15,50,0.2); animation: rotateRing 15s linear infinite; }
.ring-1 { width: 40%; height: 40%; border: 1px solid rgba(200,15,50,0.3); animation: rotateRing 10s linear infinite reverse; }
@keyframes rotateRing { from{transform:translate(-50%,-50%) rotate(0)} to{transform:translate(-50%,-50%) rotate(360deg)} }

/* Core Hub */
.core-hub {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}
.core-pulse-1, .core-pulse-2, .core-pulse-3 {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  border: 1px solid rgba(216,27,72,0.35);
  animation: coreRipple 2.4s ease-out infinite;
}
.core-pulse-2 { animation-delay: .8s; }
.core-pulse-3 { animation-delay: 1.6s; }
@keyframes coreRipple {
  0%   { width: 64px; height: 64px; opacity: .7; }
  100% { width: 100px; height: 100px; opacity: 0; }
}
.core-inner {
  width: 64px; height: 64px;
  background: radial-gradient(circle at 40% 35%, #C01040, #8A0728);
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2;
  box-shadow: 0 0 30px rgba(216,27,72,0.5), 0 0 60px rgba(216,27,72,0.2);
}
.core-label {
  font-family: 'Playfair Display', serif;
  font-size: .9rem; font-weight: 700; color: #fff;
  letter-spacing: .04em;
}

/* SVG Lines */
.orbit-lines {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 4;
}

/* Asset Nodes */
.asset-node {
  position: relative;
  display: flex; flex-direction: column;
  align-items: center; gap: 5px;
  z-index: 6; cursor: default;
  flex-shrink: 0;
}

/* Node Group: 노드+배지를 묶어 한 덩어리로 orbit-wrap에 배치
   position:absolute, transform:translate(-50%,-50%)으로 중심 정렬 */
.node-group {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 6;
}
/* 좌측 그룹: 배지가 왼쪽에 와서 노드가 오른쪽 */
.node-group-left  { flex-direction: row; }
/* 우측 그룹: 노드가 왼쪽에 와서 배지가 오른쪽 */
.node-group-right { flex-direction: row; }

/* 그룹 내 배지는 static 배치 */
.node-group .price-badge {
  position: static;
  transform: none;
}
.node-circle {
  width: 52px; height: 52px; border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, rgba(40,12,22,0.95), rgba(20,5,12,0.98));
  border: 1px solid rgba(200,15,50,0.3);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 1px;
  box-shadow: 0 0 16px rgba(200,15,50,0.2), 0 4px 12px rgba(0,0,0,0.5);
  transition: var(--transition);
}
.asset-node:hover .node-circle {
  border-color: rgba(255,77,109,0.6);
  box-shadow: 0 0 24px rgba(255,77,109,0.35), 0 4px 16px rgba(0,0,0,0.6);
  transform: scale(1.1);
}
.node-sym { font-size: .75rem; font-weight: 700; color: #fff; letter-spacing: .02em; }
.node-name { font-size: .56rem; color: rgba(255,255,255,0.45); font-weight: 500; letter-spacing: .04em; }
.node-label { font-size: .64rem; font-weight: 700; color: rgba(255,255,255,0.8); letter-spacing: .03em; }

/* Price badge — 우측 배지는 right 기준 */
.price-badge {
  position: absolute;
  background: rgba(10,4,7,0.92);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 7px;
  padding: 5px 10px;
  display: flex; flex-direction: column; gap: 1px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
  z-index: 7; white-space: nowrap;
  pointer-events: none;
  min-width: 90px;
}
.pb-name { font-size: .62rem; color: rgba(255,255,255,0.5); font-family: 'Inter', monospace; }
.pb-change { font-size: .7rem; font-weight: 700; font-family: 'Inter', monospace; }
.pb-up { color: var(--green); }
.pb-down { color: #EF4444; }

/* Float animations — node-group 전체에 적용 (translate 포함) */
.ng-fx   { animation: floatGroup 4.2s ease-in-out 0s   infinite; }
.ng-gold { animation: floatGroup 3.6s ease-in-out 1.9s infinite; }
.ng-eur  { animation: floatGroup 4.3s ease-in-out 2.4s infinite; }
.ng-nas  { animation: floatGroup 3.8s ease-in-out 0.4s infinite; }
.ng-sp   { animation: floatGroup 4.5s ease-in-out 0.9s infinite; }
.ng-btc  { animation: floatGroup 4.0s ease-in-out 1.4s infinite; }
@keyframes floatGroup {
  0%,100% { transform: translate(-50%,-50%) translateY(0); }
  50%      { transform: translate(-50%,-50%) translateY(-6px); }
}

/* Mobile chips */
.hero-chips {
  display: none; position: relative; z-index: 10;
  flex-wrap: wrap; gap: 8px; justify-content: center;
  padding: 0 20px 16px;
}
.chip {
  padding: 6px 14px; border-radius: 100px;
  font-size: .78rem; font-weight: 600;
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(216,27,72,0.3);
}

/* Scroll indicator — 상태바 위에 위치 */
.scroll-indicator {
  position: absolute; bottom: 180px; left: 50%;
  transform: translateX(-50%); z-index: 10;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  color: rgba(255,255,255,.35); font-size: .72rem;
  letter-spacing: .1em; text-transform: uppercase;
}
.scroll-arrow {
  width: 1px; height: 30px;
  background: linear-gradient(to bottom, rgba(255,255,255,.35), transparent);
  animation: scrollBounce 1.6s ease-in-out infinite;
}
@keyframes scrollBounce { 0%,100%{opacity:.4} 50%{opacity:.9} }

/* ==========================================
   TRUST BAR
   ========================================== */
.trust-bar {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.trust-items {
  display: flex; gap: 0; justify-content: space-around; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 9px;
  font-size: .84rem; font-weight: 500; color: var(--text-sub);
  padding: 8px 14px;
}
.trust-icon { font-size: 1.1rem; }

/* ==========================================
   SECTIONS
   ========================================== */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-eyebrow {
  font-family: 'Inter', sans-serif; font-size: .72rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--red-bright); margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 700; color: #fff; line-height: 1.3; margin-bottom: 14px;
}
.section-sub { color: var(--text-sub); font-size: .95rem; line-height: 1.8; }

/* ---- About ---- */
.about-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.about-card {
  background: var(--bg-card-solid); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 22px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.about-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background: linear-gradient(90deg, var(--red), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s ease;
}
.about-card:hover::before { transform: scaleX(1); }
.about-card:hover { border-color: var(--border-red); box-shadow: var(--shadow-card); transform: translateY(-3px); }
.about-num { font-family:'Playfair Display',serif; font-size:2.2rem; font-weight:700; color: rgba(216,27,72,0.3); margin-bottom:10px; }
.about-card h3 { font-size:.95rem; font-weight:700; color:#fff; margin-bottom:8px; }
.about-card p { font-size:.84rem; color:var(--text-sub); line-height:1.7; }

/* ---- Markets ---- */
.markets-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.market-card {
  background: var(--bg-card-solid); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px 18px;
  text-align: center; transition: var(--transition);
}
.market-card:hover { border-color: var(--border-red); box-shadow: 0 6px 28px rgba(216,27,72,0.1); transform: translateY(-3px); }
.market-fx { border-color: rgba(216,27,72,0.2); background: rgba(216,27,72,0.05); }
.market-icon { font-size:1.9rem; margin-bottom:9px; }
.market-card h3 { font-size:.95rem; font-weight:700; margin-bottom:7px; color:#fff; }
.market-card p { font-size:.78rem; color:var(--text-sub); line-height:1.6; }
.market-badge {
  display:inline-block; margin-top:10px; padding:3px 10px;
  background: var(--red); color:#fff; border-radius:100px;
  font-size:.68rem; font-weight:700;
}

/* ---- Strategy ---- */
.strategy-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.strategy-card {
  background: var(--bg-card-solid); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 22px;
  transition: var(--transition);
}
.strategy-card:hover { border-color: var(--border-red); box-shadow: var(--shadow-card); transform: translateY(-3px); }
.strategy-icon { font-size:1.9rem; margin-bottom:12px; }
.strategy-card h3 { font-size:.95rem; font-weight:700; margin-bottom:7px; color:#fff; }
.strategy-card p { font-size:.84rem; color:var(--text-sub); line-height:1.7; }

/* ---- Performance ---- */
.perf-summary { display:flex; gap:48px; justify-content:center; margin-bottom:40px; }
.perf-big { display:flex; flex-direction:column; align-items:center; gap:6px; }
.perf-num {
  font-family:'Playfair Display',serif; font-size:3.4rem; font-weight:700;
  color:var(--red-bright); line-height:1;
}
.perf-unit { font-size:1.8rem; font-weight:700; color:var(--red-bright); }
.perf-label { font-size:.78rem; color:var(--text-muted); }

.perf-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:36px; }
.perf-card {
  background: var(--bg-card-solid); border:1px solid var(--border);
  border-radius: var(--radius-lg); padding:24px 20px; text-align:center;
  transition: var(--transition);
}
.perf-card:hover { border-color: var(--border-red); box-shadow: var(--shadow-card); }
.perf-year { font-size:.82rem; color:var(--text-muted); font-weight:600; margin-bottom:8px; }
.perf-rate { font-family:'Playfair Display',serif; font-size:2.2rem; font-weight:700; color:var(--red-bright); line-height:1; }
.perf-rate span { font-size:1.1rem; }
.perf-bar-wrap { height:5px; background:rgba(255,255,255,.06); border-radius:3px; overflow:hidden; margin:12px 0 7px; }
.perf-bar { height:100%; background:linear-gradient(90deg,var(--red),var(--red-bright)); border-radius:3px; width:0%; transition: width 1.2s ease; }
.perf-desc { font-size:.72rem; color:var(--text-muted); }

.revenue-split {
  background:var(--bg-card-solid); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:32px 36px;
  margin-bottom:36px; text-align:center;
}
.revenue-split h3 { font-size:1.2rem; font-weight:700; margin-bottom:20px; color:#fff; }
.split-bar { display:flex; height:50px; border-radius:8px; overflow:hidden; margin-bottom:14px; }
.split-left { flex:1; display:flex; align-items:center; justify-content:center; gap:8px;
  font-weight:700; font-size:1.05rem; background:var(--red); color:#fff; }
.split-right { flex:1; display:flex; align-items:center; justify-content:center; gap:8px;
  font-weight:700; font-size:1.05rem; background:rgba(255,255,255,.07); color:#fff;
  border:1px solid rgba(255,255,255,.1); }
.split-left span,.split-right span { font-size:1.3rem; }
.split-note { font-size:.82rem; color:var(--text-muted); line-height:1.7; }
.perf-cta { text-align:center; }

/* ---- Steps ---- */
.steps { display:flex; align-items:flex-start; gap:0; margin-bottom:36px; }
.step {
  flex:1; background:var(--bg-card-solid); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:32px 24px;
  display:flex; flex-direction:column; gap:10px;
  transition: var(--transition);
}
.step:hover { border-color: var(--border-red); box-shadow: var(--shadow-card); }
.step-num { font-family:'Playfair Display',serif; font-size:2.2rem; font-weight:700; color:rgba(216,27,72,0.3); }
.step h3 { font-size:1rem; font-weight:700; color:#fff; }
.step p { font-size:.86rem; color:var(--text-sub); line-height:1.7; flex:1; }
.step-btns { display:flex; gap:8px; flex-wrap:wrap; }
.step-badge {
  display:inline-block; padding:4px 12px;
  background:rgba(216,27,72,.1); border:1px solid rgba(216,27,72,.3);
  color:var(--red-bright); border-radius:100px; font-size:.75rem; font-weight:600;
}
.step-arrow { display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; color:rgba(216,27,72,.3); padding:0 12px; padding-top:32px; }

.guide-box {
  background: rgba(216,27,72,.06);
  border: 1px solid rgba(216,27,72,.2);
  border-radius: var(--radius-lg); padding:24px 28px;
}
.guide-box-inner { display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.guide-icon { font-size:2.2rem; flex-shrink:0; }
.guide-text { flex:1; }
.guide-text strong { font-size:1rem; display:block; margin-bottom:4px; color:#fff; }
.guide-text p { font-size:.84rem; color:var(--text-sub); }

/* ---- FAQ ---- */
.faq-list { max-width:760px; margin:0 auto; display:flex; flex-direction:column; gap:10px; }
.faq-item {
  background:var(--bg-card-solid); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden; transition: var(--transition);
}
.faq-item:hover { border-color: var(--border-red); }
.faq-q {
  width:100%; text-align:left; padding:18px 22px;
  font-size:.9rem; font-weight:600; color:#fff;
  background:none; border:none; cursor:pointer;
  display:flex; justify-content:space-between; align-items:center;
  gap:14px; transition: color var(--transition);
}
.faq-q::after { content:'+'; font-size:1.3rem; color:var(--red-bright); flex-shrink:0; transition:transform var(--transition); }
.faq-item.open .faq-q::after { transform:rotate(45deg); }
.faq-item.open .faq-q { color:var(--red-bright); }
.faq-a { max-height:0; overflow:hidden; transition: max-height .35s ease, padding .35s ease; }
.faq-item.open .faq-a { max-height:200px; padding:0 22px 18px; }
.faq-a p { font-size:.86rem; color:var(--text-sub); line-height:1.8; }

/* ---- Contact ---- */
.contact-wrap { display:grid; grid-template-columns:1fr 340px; gap:36px; }
.contact-form {
  background:var(--bg-card-solid); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:36px;
}
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-group { display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.form-group label { font-size:.82rem; font-weight:600; color:var(--text-sub); }
.form-group input,
.form-group select,
.form-group textarea {
  padding:11px 14px; font-size:.95rem;
  border: 1.5px solid rgba(255,255,255,.1); border-radius:8px;
  background: rgba(255,255,255,.04); color:#fff;
  font-family:'Noto Sans KR',sans-serif;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline:none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group select option { background: var(--bg-card-solid); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(216,27,72,.5);
  box-shadow: 0 0 0 3px rgba(216,27,72,.1);
  background: rgba(255,255,255,.06);
}
.form-group textarea { resize:vertical; min-height:96px; }

.contact-side { display:flex; flex-direction:column; gap:14px; }
.contact-info-box {
  background: linear-gradient(145deg, rgba(150,10,35,.5), rgba(80,5,18,.4));
  border: 1px solid rgba(216,27,72,.25);
  border-radius:var(--radius-lg); padding:32px 24px;
  color:#fff; display:flex; flex-direction:column; gap:14px;
}
.contact-info-box h3 { font-size:1.1rem; font-weight:700; }
.contact-info-box p { font-size:.84rem; color:var(--text-sub); line-height:1.7; }

/* ---- Final CTA ---- */
.final-cta {
  background: linear-gradient(135deg, #0E0608 0%, #1A050E 50%, #0E0608 100%);
  padding:90px 0; text-align:center; position:relative; overflow:hidden;
}
.final-cta::before {
  content:''; position:absolute; top:-200px; left:50%; transform:translateX(-50%);
  width:600px; height:600px; border-radius:50%;
  background: radial-gradient(circle, rgba(200,15,50,.18) 0%, transparent 70%);
  pointer-events:none;
}
.final-eyebrow {
  font-family:'Playfair Display',serif; font-size:.82rem;
  letter-spacing:.18em; text-transform:uppercase;
  color:rgba(255,77,109,.7); margin-bottom:18px;
}
.final-title {
  font-size:clamp(1.7rem,2.8vw,2.6rem); font-weight:700;
  color:#fff; line-height:1.4; margin-bottom:36px;
}
.final-btns { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ---- Footer ---- */
.footer { background: #080306; color: var(--text-sub); padding:56px 0 0; }
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:36px;
  padding-bottom:36px; border-bottom:1px solid rgba(255,255,255,.06);
}
.footer-desc { font-size:.84rem; color:var(--text-muted); line-height:1.8; margin-top:4px; }
.footer-links h4 { font-size:.86rem; font-weight:700; color:#fff; margin-bottom:14px; }
.footer-links ul { list-style:none; display:flex; flex-direction:column; gap:8px; }
.footer-links a { font-size:.82rem; color:var(--text-muted); text-decoration:none; transition:color var(--transition); }
.footer-links a:hover { color:var(--red-bright); }
.footer-risk { padding:20px 0; border-bottom:1px solid rgba(255,255,255,.04); }
.footer-risk p { font-size:.75rem; color:rgba(255,255,255,.3); line-height:1.8; }
.footer-bottom { padding:18px 0; text-align:center; }
.footer-bottom p { font-size:.78rem; color:rgba(255,255,255,.2); }

/* ---- Toast ---- */
.toast {
  position:fixed; bottom:28px; left:50%;
  transform:translateX(-50%) translateY(16px);
  background: var(--bg-card-solid); color:#fff;
  padding:13px 22px; border-radius:9px;
  font-size:.88rem; font-weight:500;
  box-shadow: var(--shadow-lg); opacity:0; pointer-events:none;
  transition:all .3s ease; z-index:9999;
  border-left:3px solid var(--red);
}
.toast.show { opacity:1; transform:translateX(-50%) translateY(0); }

/* ---- Back to Top ---- */
.back-top {
  position:fixed; bottom:28px; right:22px; z-index:900;
  width:44px; height:44px; border-radius:50%;
  background:var(--red); color:#fff; border:none; cursor:pointer;
  font-size:1rem; font-weight:700;
  box-shadow: var(--shadow-red);
  transition:var(--transition); opacity:0; pointer-events:none;
}
.back-top.show { opacity:1; pointer-events:auto; }
.back-top:hover { transform:translateY(-3px); }

/* ---- Reveal ---- */
.reveal { opacity:1; transform:translateY(0); transition: opacity .65s ease, transform .65s ease; }
.reveal.hidden { opacity:0; transform:translateY(24px); }

.pc-br { display:block; }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width:1100px) {
  .about-grid { grid-template-columns:repeat(2,1fr); }
  .markets-grid { grid-template-columns:repeat(3,1fr); }
  .perf-grid { grid-template-columns:repeat(2,1fr); }
  .contact-wrap { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:28px; }
  .orbit-wrap { width:420px; height:420px; }
  .hero-container { grid-template-columns:1fr 1fr; }
}

@media (max-width:768px) {
  :root { --header-h:58px; --ticker-h:28px; }
  .nav {
    display:none; position:fixed;
    top:calc(var(--ticker-h) + var(--header-h)); left:0; right:0;
    background: var(--bg-header);
    border-bottom:1px solid var(--border);
    padding:12px; z-index:999;
    box-shadow: var(--shadow-lg);
  }
  .nav.open { display:block; }
  .nav-list { flex-direction:column; gap:3px; }
  .nav-link { padding:11px 14px; font-size:.95rem; }
  .header-right .btn { display:none; }
  .header-right { gap:6px; }
  .lang-btn { padding:4px 7px; font-size:.7rem; }
  .menu-toggle { display:flex; }

  .hero { height:100dvh; min-height:100dvh; }
  .hero-container { grid-template-columns:1fr; padding:20px 20px 50px; align-items:flex-start; overflow-y:auto; }
  .hero-visual { display:none; }
  .hero-chips { display:flex; }
  .hero-title { font-size:clamp(1.9rem,7vw,2.8rem); }
  .hero-cta { flex-direction:column; }
  .hero-cta-row { flex-direction:column; gap: 8px; }
  .hero-cta .btn { width:100%; }
  .hero-stats { max-width:100%; }
  .pc-br { display:none; }

  .section { padding:56px 0; }
  .about-grid { grid-template-columns:1fr; }
  .markets-grid { grid-template-columns:1fr 1fr; gap:12px; }
  .strategy-grid { grid-template-columns:1fr; }
  .perf-grid { grid-template-columns:1fr 1fr; }
  .perf-summary { gap:20px; }
  .steps { flex-direction:column; }
  .step-arrow { display:none; }
  .form-row { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .revenue-split { padding:20px 18px; }
  .guide-box-inner { flex-direction:column; text-align:center; }
  .final-btns { flex-direction:column; align-items:center; }
  .final-btns .btn { width:100%; max-width:340px; }
  .hero-status { bottom: 56px; gap: 16px; flex-wrap: wrap; justify-content: center; padding: 0 16px; }
  .hero-status-item { font-size: .82rem; }
}

@media (max-width:480px) {
  .markets-grid { grid-template-columns:1fr; }
  .perf-grid { grid-template-columns:1fr; }
  .contact-form { padding:20px 16px; }
  .stat-val { font-size:1.6rem; }
  .ticker-bar-track { gap:28px; }
  .ticker-item { font-size:.68rem; }
}