/* epoch shop — 締造屬於自己的世界 */

:root {
  --bg: #0b0a0d;
  --bg-2: #120f16;
  --text: #f5e9f3;
  --muted: #c9b6c6;
  --pink: #ff2db3;
  --pink-2: #ff69d9;
  --hot: #ff4d9e;
  --violet: #6a00ff;
  --cyan: #59fff2;
  --shadow: 0 0 20px rgba(255, 45, 179, 0.4), 0 0 50px rgba(255, 77, 158, 0.25);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Noto Sans TC', system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 80% -10%, rgba(255, 77, 158, 0.15), transparent 60%),
              radial-gradient(800px 400px at 10% 20%, rgba(106, 0, 255, 0.18), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg-2) 65%);
  overflow-x: hidden;
}

/* Background layers */
#bg {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
}
#starfield {
  width: 100%; height: 100%; display: block; background: transparent;
}
.scanlines {
  position: absolute; inset: 0; pointer-events: none; opacity: .08; mix-blend-mode: screen;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.04) 0px,
    rgba(255,255,255,0.04) 1px,
    transparent 2px,
    transparent 4px
  );
  animation: flicker 8s linear infinite;
}
.pink-haze {
  position: absolute; inset: -20% -10%; pointer-events: none; filter: blur(70px) saturate(140%);
  background: radial-gradient(650px 450px at 20% 80%, rgba(255, 45, 179, 0.16), transparent 70%),
              radial-gradient(500px 300px at 80% 10%, rgba(106, 0, 255, 0.18), transparent 70%);
}

@keyframes flicker {
  0%, 100% { opacity: .06; }
  50% { opacity: .11; }
}

/* Header & Nav */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(11, 10, 13, .55); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255, 77, 158, .15); }
.nav { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; }
.brand { text-decoration: none; color: var(--text); font-family: 'Orbitron', sans-serif; font-weight: 700; letter-spacing: .5px; font-size: 1.2rem; display: inline-flex; gap: 6px; align-items: center; }
.brand-glow { color: var(--pink); text-shadow: 0 0 6px rgba(255,45,179,.8), 0 0 18px rgba(255,77,158,.4); }
.brand-thin { opacity: .9; }

.nav-links { list-style: none; display: flex; gap: 18px; margin: 0; padding: 0; }
.nav-links a { color: var(--text); text-decoration: none; opacity: .9; transition: opacity .2s ease, text-shadow .2s ease; }
.nav-links a:hover { opacity: 1; text-shadow: 0 0 10px rgba(255,45,179,.65); }

.nav-toggle { display: none; background: transparent; border: 1px solid rgba(255,77,158,.35); color: var(--text); border-radius: 8px; padding: 6px 10px; }

/* Hero */
.hero { position: relative; padding: 100px 18px 70px; }
.hero-inner { max-width: 1100px; margin: 0 auto; text-align: center; }
.neon-title { margin: 0; font-size: clamp(36px, 6vw, 72px); line-height: 1.05; font-family: 'Orbitron', sans-serif; position: relative; display: inline-block; }
.neon-title .title-main { color: #fff; text-shadow: 0 0 14px rgba(255, 45, 179, 0.75), 0 0 42px rgba(106, 0, 255, 0.45); }
.neon-title .title-glitch { position: absolute; inset: 0; color: var(--pink-2); mix-blend-mode: screen; opacity: .5; animation: glitchy 2.8s infinite ease-in-out; }
.neon-title .title-glitch:nth-child(3) { color: var(--violet); animation-duration: 3.4s; }

@keyframes glitchy {
  0%, 100% { transform: translate(0,0); filter: hue-rotate(0deg); }
  20% { transform: translate(1px,-1px); }
  40% { transform: translate(-2px,1px); }
  60% { transform: translate(2px,2px); }
  80% { transform: translate(-1px,0); filter: hue-rotate(12deg); }
}

.subtitle { margin: 14px auto 26px; max-width: 760px; color: var(--muted); font-weight: 400; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta { display: inline-block; padding: 12px 18px; border-radius: 12px; border: 1px solid rgba(255,77,158,.4); color: var(--text); text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.cta.small { padding: 8px 12px; border-radius: 10px; font-size: .95rem; }
.cta.primary { background: linear-gradient(135deg, rgba(255,45,179,.18), rgba(106,0,255,.18)); box-shadow: var(--shadow); }
.cta.primary:hover { transform: translateY(-1px) scale(1.02); box-shadow: 0 0 30px rgba(255, 45, 179, .5), 0 0 60px rgba(106,0,255,.35); }
.cta.ghost:hover { background: rgba(255,255,255,.04); box-shadow: 0 0 16px rgba(255,45,179,.25); }
.primary-lite { background: rgba(255,45,179,.12); }

.badges { margin-top: 18px; display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.badge { border: 1px solid rgba(255,77,158,.4); color: var(--pink-2); padding: 6px 10px; border-radius: 999px; font-size: .9rem; background: rgba(255,255,255,.02); }

/* Sections */
.section { padding: 70px 18px; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(255, 45, 179, .06), rgba(106,0,255,.06)); border-block: 1px solid rgba(255,77,158,.15); }
.container { max-width: 1100px; margin: 0 auto; }
.section-title { font-family: 'Orbitron', sans-serif; font-size: clamp(24px, 3.6vw, 40px); margin: 0 0 6px; }
.section-note { margin: 0 0 26px; color: var(--muted); }
.section-note.small { font-size: .92rem; opacity: .9; }

/* Cards (Products) */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card { border: 1px solid rgba(255,77,158,.25); background: rgba(255,255,255,.02); border-radius: 16px; padding: 18px; box-shadow: 0 0 0 0 rgba(0,0,0,0); transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.card:hover { transform: translateY(-2px); border-color: rgba(255,77,158,.45); box-shadow: var(--shadow); }
.card-icon { color: var(--pink-2); filter: drop-shadow(0 0 10px rgba(255,45,179,.35)); margin-bottom: 8px; }
.card h3 { margin: 6px 0 4px; }
.card p { margin: 0 0 10px; color: var(--muted); }
.features { margin: 0 0 12px; padding-left: 18px; color: var(--muted); }
.features li { margin: 4px 0; }
.card-actions { display: flex; gap: 8px; }

/* Plans (Hosting) */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-bottom: 24px; }
.plan { border: 1px solid rgba(255,77,158,.25); background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)); border-radius: 16px; padding: 18px; position: relative; }
.plan.hot { border-color: rgba(255,77,158,.6); box-shadow: var(--shadow); }
.plan .ribbon { position: absolute; top: -10px; right: -10px; background: var(--pink); color: #fff; padding: 6px 10px; border-radius: 8px; box-shadow: var(--shadow); font-weight: 700; font-size: .85rem; }
.plan .price { font-size: 1.6rem; margin: 8px 0 12px; }
.plan .price .period { font-size: .9rem; opacity: .85; }
.plan ul { margin: 0 0 14px; padding-left: 18px; color: var(--muted); }

.grid-features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.gfeat { border: 1px solid rgba(255,77,158,.25); border-radius: 14px; padding: 14px; background: rgba(255,255,255,.02); }
.gfeat h4 { margin: 0 0 6px; }

/* Pricing table */
.table { display: grid; gap: 8px; }
.row { display: grid; grid-template-columns: 1.2fr 2fr 1fr; gap: 12px; align-items: center; padding: 12px 14px; border: 1px solid rgba(255,77,158,.2); border-radius: 10px; background: rgba(255,255,255,.02); }
.row.head { background: rgba(255,45,179,.08); border-color: rgba(255,77,158,.35); font-weight: 700; }

/* FAQ */
.faq details { border: 1px solid rgba(255,77,158,.25); border-radius: 12px; padding: 12px 14px; margin: 10px 0; background: rgba(255,255,255,.02); }
.faq summary { cursor: pointer; color: var(--text); }
.faq p { color: var(--muted); margin: 8px 0 0; }
/* Services list tweaks */
.faq .svc-summary { color: var(--muted); margin-left: 6px; font-size: .95rem; }
.faq .svc-details { color: var(--muted); margin: 8px 0 0; line-height: 1.6; }
.tag { display: inline-block; padding: 2px 6px; border: 1px solid rgba(255,77,158,.35); border-radius: 6px; font-size: .85rem; color: var(--pink-2); background: rgba(255,255,255,.03); margin-right: 6px; }
.game-icon { width: 20px; height: 20px; object-fit: contain; vertical-align: -4px; margin-right: 6px; border-radius: 4px; padding: 2px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,77,158,.2); }

/* Contact */
.contact .contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 18px; align-items: start; }
.contact-card { border: 1px solid rgba(255,77,158,.25); background: rgba(255,255,255,.02); border-radius: 16px; padding: 18px; }
.contact-card a { color: var(--pink-2); text-decoration: none; }
.contact-form { border: 1px solid rgba(255,77,158,.25); background: rgba(255,255,255,.02); border-radius: 16px; padding: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 12px 12px; border-radius: 10px; border: 1px solid rgba(255,77,158,.35); background: rgba(255,255,255,.03); color: var(--text); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #d8bfd3; opacity: .7; }
.contact .form-note { color: var(--muted); font-size: .9rem; margin-top: 8px; }

/* Footer */
.site-footer { padding: 26px 18px; border-top: 1px solid rgba(255,77,158,.15); background: rgba(255,255,255,.02); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; gap: 18px; align-items: center; justify-content: space-between; }
.brand-mini { font-family: 'Orbitron', sans-serif; color: var(--pink); text-shadow: 0 0 10px rgba(255,45,179,.6); }
.legal { color: var(--muted); font-size: .92rem; }

/* Hearts Layer */
#hearts-layer { position: fixed; inset: 0; pointer-events: none; z-index: 5; overflow: hidden; }
.heart { position: absolute; width: 14px; height: 14px; transform: translate(-50%,-50%) rotate(45deg); background: radial-gradient(circle at 30% 30%, var(--pink-2), var(--pink)); filter: drop-shadow(0 0 6px rgba(255,45,179,.85)) drop-shadow(0 0 18px rgba(255,77,158,.35)); opacity: .9; }
.heart::before, .heart::after { content: ""; position: absolute; width: 14px; height: 14px; background: radial-gradient(circle at 30% 30%, var(--pink-2), var(--pink)); border-radius: 50%; }
.heart::before { left: -7px; }
.heart::after { top: -7px; }
@keyframes floatUp { 0% { transform: translate(-50%,-50%) rotate(45deg) translateY(0) scale(1); opacity: .9; } 70% { opacity: .85; } 100% { transform: translate(-50%,-50%) rotate(45deg) translateY(-120px) scale(1.15); opacity: 0; } }

/* Responsive */
@media (max-width: 980px) {
  .cards, .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .nav-links { position: absolute; right: 18px; top: 56px; background: rgba(11,10,13,.9); backdrop-filter: blur(10px); border: 1px solid rgba(255,77,158,.25); border-radius: 12px; padding: 10px 12px; display: none; flex-direction: column; gap: 8px; }
  .nav.open .nav-links { display: flex; }
  .cards, .plans { grid-template-columns: 1fr; }
  .contact .contact-grid { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; gap: 6px; }
}

/* Agreement overlay */
.agreement-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.86); backdrop-filter: blur(2px); display: none; align-items: center; justify-content: center; z-index: 9999; padding: 20px; }
.agreement-overlay.show { display: flex; }
.agreement-dialog { width: 100%; max-width: 760px; background: rgba(8,8,16,0.96); border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; box-shadow: 0 12px 34px rgba(0,0,0,.45); padding: 22px 22px; color: #e9e9ee; }
.agreement-dialog h3 { margin: 0 0 10px; font-size: 1.25rem; }
.agreement-body p { margin: 0 0 8px; line-height: 1.6; color: #cfd0d6; }
.agreement-actions { margin-top: 14px; display: flex; gap: 10px; justify-content: flex-end; }

/* Image link placeholders */
.card-media { margin: 6px 0 2px; }
.card-media .image-link { color: #ff4dad; text-decoration: underline; font-weight: 600; }