/* =========================================================
   TOONIBOOKS — 웹툰 출판사 홈페이지
   Futuristic Neon Theme
   ========================================================= */

:root{
  --bg-0: #05060f;
  --bg-1: #0a0d1f;
  --bg-2: #10142b;
  --surface: rgba(255,255,255,0.04);
  --surface-strong: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.09);

  --pink: #ff3d94;
  --purple: #7c5cff;
  --cyan: #00e5ff;
  --yellow: #ffd60a;
  --green: #20c997;

  --text-0: #f5f6ff;
  --text-1: #c7cbe8;
  --text-2: #8d92b8;

  --grad-main: linear-gradient(135deg, var(--pink), var(--purple) 55%, var(--cyan));
  --grad-soft: linear-gradient(135deg, rgba(255,61,148,.18), rgba(124,92,255,.18) 55%, rgba(0,229,255,.18));

  --radius: 18px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22,.9,.3,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg-0);
  color: var(--text-0);
  font-family: 'Pretendard','Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Animated background layers */
body::before{
  content:"";
  position: fixed;
  inset: -20%;
  z-index: -2;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,61,148,.22), transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(0,229,255,.20), transparent 42%),
    radial-gradient(circle at 50% 85%, rgba(124,92,255,.25), transparent 45%);
  animation: drift 18s ease-in-out infinite alternate;
  filter: blur(10px);
}
body::after{
  content:"";
  position: fixed;
  inset:0;
  z-index:-1;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 30%, black, transparent 75%);
}
@keyframes drift{
  0%{ transform: translate(0,0) scale(1); }
  100%{ transform: translate(-3%, 2%) scale(1.08); }
}

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

.container{
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text{
  background: var(--grad-main);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradshift 6s linear infinite;
}
@keyframes gradshift{
  0%{ background-position: 0% 50%; }
  100%{ background-position: 200% 50%; }
}

/* ---------- Header ---------- */
.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 1000;
  backdrop-filter: blur(16px) saturate(140%);
  background: rgba(5,6,15,.55);
  border-bottom: 1px solid var(--border);
  transition: background .3s var(--ease);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 72px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 1px;
}
.logo .logo-mark{
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--grad-main);
  display:flex; align-items:center; justify-content:center;
  font-size: 16px;
  box-shadow: 0 0 20px rgba(124,92,255,.6);
  animation: pulseGlow 3s ease-in-out infinite;
}
@keyframes pulseGlow{
  0%,100%{ box-shadow: 0 0 14px rgba(124,92,255,.5); }
  50%{ box-shadow: 0 0 26px rgba(255,61,148,.7); }
}

.main-nav{ display:flex; gap: 36px; }
.main-nav a{
  position: relative;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  padding: 6px 2px;
  transition: color .25s var(--ease);
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; bottom:-4px;
  width:0; height:2px;
  background: var(--grad-main);
  transition: width .3s var(--ease);
}
.main-nav a:hover,
.main-nav a.active{ color: var(--text-0); }
.main-nav a:hover::after,
.main-nav a.active::after{ width:100%; }

.header-cta{
  display:flex; align-items:center; gap:14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: var(--grad-main);
  color: #0a0a12;
}
.btn-primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255,61,148,.35);
}
.btn-outline{
  background: transparent;
  border-color: var(--border);
  color: var(--text-0);
}
.btn-outline:hover{
  border-color: var(--purple);
  background: rgba(124,92,255,.1);
  transform: translateY(-2px);
}
.btn-sm{ padding: 8px 16px; font-size: 13px; }

.nav-toggle{
  display:none;
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  align-items:center; justify-content:center;
  flex-direction: column;
  gap:4px;
}
.nav-toggle span{
  width: 18px; height: 2px; background: var(--text-0); border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  padding: 180px 0 120px;
  text-align:center;
  overflow: hidden;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 13px;
  color: var(--text-1);
  margin-bottom: 28px;
}
.hero-badge .dot{
  width:7px; height:7px; border-radius:50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink{ 50%{ opacity:.3; } }

.hero h1{
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.15;
  font-weight: 900;
  margin: 0 0 22px;
  letter-spacing: -1px;
}
.hero p{
  font-size: 18px;
  color: var(--text-1);
  max-width: 620px;
  margin: 0 auto 40px;
}
.hero-actions{
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap: wrap;
}

.hero-stats{
  display:flex;
  justify-content:center;
  gap: 60px;
  margin-top: 80px;
  flex-wrap: wrap;
}
.stat{ text-align:center; }
.stat .num{
  font-size: 38px;
  font-weight: 900;
  background: var(--grad-main);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.stat .label{ font-size: 13px; color: var(--text-2); margin-top: 6px; }

/* ---------- Section generic ---------- */
.section{ padding: 110px 0; position: relative; }
.section-head{
  display:flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 52px;
  gap: 20px;
  flex-wrap: wrap;
}
.section-eyebrow{
  display:inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}
.section-head h2{
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  margin: 0;
  letter-spacing: -0.5px;
}
.section-head p{ color: var(--text-2); margin-top: 10px; max-width: 520px; }
.section-link{
  font-size: 14px;
  font-weight: 700;
  color: var(--text-0);
  display:inline-flex; align-items:center; gap:6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  transition: border-color .25s var(--ease), color .25s var(--ease), gap .25s var(--ease);
}
.section-link:hover{ border-color: var(--cyan); color: var(--cyan); gap: 10px; }

/* ---------- Works grid / cards ---------- */
.works-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.works-grid.cols-3{ grid-template-columns: repeat(3,1fr); }

.work-card{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
  display:flex;
  flex-direction: column;
}
.work-card:hover{
  transform: translateY(-8px);
  border-color: rgba(255,255,255,.22);
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.work-cover{
  aspect-ratio: 3/4;
  position: relative;
  display:flex; align-items:flex-end;
  padding: 18px;
  overflow:hidden;
}
.work-cover::before{
  content:"";
  position:absolute; inset:0;
  background: var(--cover-grad, var(--grad-main));
  opacity: .9;
  transition: transform .5s var(--ease);
}
.work-cover::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,.65) 100%);
}
.work-card:hover .work-cover::before{ transform: scale(1.12); }
.work-cover-glyph{
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-size: 54px;
  font-weight: 900;
  color: rgba(255,255,255,.35);
  z-index:1;
  letter-spacing: 2px;
}
.work-badges{
  position: relative; z-index: 2;
  display:flex; gap:6px; margin-bottom: auto;
}
.badge{
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(5,6,15,.55);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(4px);
}
.badge-featured{ background: rgba(255,214,10,.85); color:#1b1400; border-color: transparent; }

.work-cover-title{
  position: relative; z-index: 2;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  text-shadow: 0 2px 10px rgba(0,0,0,.4);
}

.work-info{ padding: 18px 18px 22px; flex:1; display:flex; flex-direction:column; }
.work-genre{ font-size: 12px; color: var(--cyan); font-weight:700; margin-bottom: 6px; }
.work-title{ font-size: 17px; font-weight: 800; margin: 0 0 6px; }
.work-author{ font-size: 13px; color: var(--text-2); margin-bottom: 12px; }
.work-synopsis{
  font-size: 13px;
  color: var(--text-1);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  flex: 1;
}
.work-foot{
  margin-top: 14px;
  display:flex;
  justify-content: space-between;
  align-items:center;
}
.status-pill{
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-1);
}
.status-pill.ongoing{ color: var(--green); border-color: rgba(32,201,151,.4); }
.status-pill.ended{ color: var(--text-2); }
.status-pill.upcoming{ color: var(--yellow); border-color: rgba(255,214,10,.4); }

/* ---------- Filter bar (works page) ---------- */
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.filter-chip{
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  transition: all .25s var(--ease);
}
.filter-chip:hover{ color: var(--text-0); border-color: rgba(255,255,255,.3); }
.filter-chip.active{
  background: var(--grad-main);
  color: #0a0a12;
  border-color: transparent;
}

/* ---------- Feature / value cards ---------- */
.feature-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.feature-card{
  padding: 32px 26px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.feature-card:hover{ transform: translateY(-6px); border-color: rgba(255,255,255,.2); }
.feature-icon{
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--grad-soft);
  display:flex; align-items:center; justify-content:center;
  font-size: 24px;
  margin-bottom: 20px;
}
.feature-card h3{ font-size: 17px; margin: 0 0 10px; font-weight: 800; }
.feature-card p{ font-size: 14px; color: var(--text-2); margin:0; }

/* ---------- Process / timeline (submit page) ---------- */
.process-steps{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
}
.process-step{
  position: relative;
  padding: 28px 22px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
}
.process-step .step-num{
  font-size: 36px;
  font-weight: 900;
  background: var(--grad-main);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  margin-bottom: 10px;
  display:block;
}
.process-step h4{ margin: 0 0 8px; font-size: 15px; font-weight: 800; }
.process-step p{ margin:0; font-size: 13px; color: var(--text-2); }

/* ---------- Notice list ---------- */
.notice-list{ border-top: 1px solid var(--border); }
.notice-item{
  display:flex;
  align-items: center;
  gap: 20px;
  padding: 22px 10px;
  border-bottom: 1px solid var(--border);
  transition: background .2s var(--ease);
  cursor: pointer;
}
.notice-item:hover{ background: var(--surface); }
.notice-cat{
  flex-shrink:0;
  width: 92px;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  text-align:center;
  border: 1px solid var(--border);
  color: var(--purple);
}
.notice-pin{ color: var(--pink); margin-right:6px; }
.notice-title{ flex:1; font-size: 15px; font-weight: 600; }
.notice-date{ flex-shrink:0; font-size: 13px; color: var(--text-2); }

.notice-detail{
  display:none;
  padding: 0 10px 28px;
  color: var(--text-1);
  font-size: 14px;
  line-height: 1.8;
  border-bottom: 1px solid var(--border);
}
.notice-detail.open{ display:block; }

/* ---------- Forms ---------- */
.form-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px;
}
.form-row{ margin-bottom: 24px; }
.form-row.cols-2{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
label{
  display:block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
}
label .req{ color: var(--pink); margin-left: 3px; }
input[type=text], input[type=email], input[type=url], select, textarea{
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--text-0);
  font-size: 14px;
  font-family: inherit;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
textarea{ resize: vertical; min-height: 140px; }
input:focus, select:focus, textarea:focus{
  outline: none;
  border-color: var(--purple);
  background: rgba(124,92,255,.07);
}
.form-hint{ font-size: 12px; color: var(--text-2); margin-top: 6px; }
.form-submit-row{ display:flex; align-items:center; gap: 18px; margin-top: 8px; }
.form-status{ font-size: 13px; color: var(--green); }
.form-status.error{ color: var(--pink); }

/* ---------- CTA band ---------- */
.cta-band{
  border-radius: 28px;
  padding: 70px 50px;
  text-align:center;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  position: relative;
  overflow:hidden;
}
.cta-band h2{ font-size: clamp(26px,4vw,38px); margin:0 0 16px; font-weight:900;}
.cta-band p{ color: var(--text-1); margin:0 0 30px; }

/* ---------- About page blocks ---------- */
.value-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap: 22px;
}
.timeline{ position: relative; padding-left: 30px; }
.timeline::before{
  content:""; position:absolute; left:6px; top:4px; bottom:4px; width:2px;
  background: linear-gradient(var(--pink), var(--purple), var(--cyan));
}
.timeline-item{ position: relative; padding-bottom: 34px; }
.timeline-item::before{
  content:""; position:absolute; left:-30px; top:4px;
  width:14px;height:14px;border-radius:50%;
  background: var(--bg-0); border: 2px solid var(--cyan);
}
.timeline-year{ font-weight:900; color: var(--cyan); font-size: 15px; margin-bottom:6px;}
.timeline-item p{ margin:0; color: var(--text-1); font-size: 14px;}

.team-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.team-card{
  padding: 28px 22px;
  text-align:center;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
}
.team-avatar{
  width: 72px; height:72px; border-radius: 50%;
  margin: 0 auto 16px;
  background: var(--grad-main);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:22px;color:#0a0a12;
}
.team-card h4{ margin:0 0 4px; font-size:15px; }
.team-card span{ font-size:12px;color:var(--text-2);}

/* ---------- Page header (sub pages) ---------- */
.page-hero{
  padding: 160px 0 70px;
  text-align:center;
}
.page-hero .section-eyebrow{ justify-content:center; display:block; }
.page-hero h1{ font-size: clamp(32px,5vw,52px); font-weight:900; margin: 10px 0 14px; }
.page-hero p{ color: var(--text-2); max-width: 560px; margin: 0 auto; }

/* ---------- Footer ---------- */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  margin-top: 60px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .logo{ margin-bottom: 14px; }
.footer-brand p{ color: var(--text-2); font-size: 13px; max-width: 280px; }
.footer-col h5{ font-size: 13px; letter-spacing: 1px; color: var(--text-2); text-transform: uppercase; margin: 0 0 16px; }
.footer-col a, .footer-col span{ display:block; font-size: 14px; color: var(--text-1); margin-bottom: 10px; }
.footer-col a:hover{ color: var(--cyan); }
.footer-social{ display:flex; gap: 10px; margin-top: 6px; }
.social-btn{
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  transition: border-color .25s, color .25s;
}
.social-btn:hover{ border-color: var(--cyan); color: var(--cyan); }
.footer-bottom{
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display:flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-2);
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Scroll reveal ---------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.in-view{ opacity:1; transform: translateY(0); }

/* ---------- Back to top ---------- */
.to-top{
  position: fixed;
  right: 26px; bottom: 26px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-main);
  display:flex; align-items:center; justify-content:center;
  color:#0a0a12; font-size: 18px; font-weight:900;
  opacity:0; pointer-events:none;
  transform: translateY(10px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  z-index: 900;
  box-shadow: 0 8px 24px rgba(124,92,255,.4);
}
.to-top.show{ opacity:1; pointer-events:auto; transform: translateY(0); }

/* ---------- Empty state ---------- */
.empty-state{ text-align:center; padding: 60px 20px; color: var(--text-2); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px){
  .works-grid{ grid-template-columns: repeat(3,1fr); }
  .feature-grid{ grid-template-columns: repeat(2,1fr); }
  .team-grid{ grid-template-columns: repeat(2,1fr); }
  .value-grid{ grid-template-columns: repeat(2,1fr); }
  .process-steps{ grid-template-columns: repeat(2,1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px){
  .main-nav{
    position: fixed;
    top: 72px; left:0; right:0;
    background: rgba(5,6,15,.97);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 0;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform .35s var(--ease), opacity .35s var(--ease);
  }
  .main-nav.open{ transform: translateY(0); opacity:1; }
  .main-nav a{ padding: 14px 0; border-bottom: 1px solid var(--border); }
  .nav-toggle{ display:flex; }
  .header-cta .btn-outline{ display:none; }
}

@media (max-width: 680px){
  .works-grid{ grid-template-columns: repeat(2,1fr); }
  .feature-grid{ grid-template-columns: 1fr; }
  .team-grid{ grid-template-columns: 1fr 1fr; }
  .value-grid{ grid-template-columns: 1fr; }
  .process-steps{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .form-row.cols-2{ grid-template-columns: 1fr; }
  .form-card{ padding: 26px; }
  .hero{ padding: 150px 0 90px; }
  .hero-stats{ gap: 30px; }
  .section{ padding: 70px 0; }
}

@media (max-width: 480px){
  .works-grid{ grid-template-columns: 1fr 1fr; gap: 14px; }
  .footer-grid{ grid-template-columns: 1fr; }
}