:root {
  --bg: #071018;
  --bg-2: #0d1a24;
  --panel: #122231;
  --line: #243748;
  --text: #e7eef5;
  --muted: #8fa3b5;
  --accent: #2bb673;
  --accent-2: #c9a227;
  --danger: #e85d5d;
  --radius: 10px;
  --font: "Noto Sans SC", "PingFang SC", sans-serif;
  --display: "ZCOOL XiaoWei", "Noto Serif SC", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; }

.site-header {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 5vw;
  background: rgba(7,16,24,.88); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(36,55,72,.6);
}
.logo {
  font-family: var(--display);
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  letter-spacing: .04em;
  max-width: 52vw;
}
.site-header nav { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: .92rem; }
.site-header nav a { color: var(--muted); }
.site-header nav a:hover { color: var(--text); }
.site-header .cta {
  background: var(--accent); color: #04140c !important;
  padding: 8px 14px; border-radius: 999px; font-weight: 600;
}

.hero {
  position: relative; min-height: 92vh;
  display: grid; place-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 30%, rgba(43,182,115,.22), transparent 55%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(201,162,39,.15), transparent 50%),
    linear-gradient(160deg, #061018 0%, #0f2433 45%, #0a1822 100%);
  animation: heroPulse 12s ease-in-out infinite alternate;
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  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: 48px 48px;
  opacity: .35;
}
@keyframes heroPulse {
  from { filter: saturate(1); transform: scale(1); }
  to { filter: saturate(1.15); transform: scale(1.03); }
}
.hero-inner {
  position: relative; z-index: 1;
  width: min(920px, 92vw);
  padding: 8vh 0 10vh;
  animation: fadeUp .9s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.brand-mark {
  font-family: var(--display);
  font-size: clamp(1.6rem, 4.5vw, 2.6rem);
  margin: 0 0 18px;
  color: #f3f7fb;
  letter-spacing: .06em;
}
.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(1.25rem, 3vw, 1.85rem);
  font-weight: 500;
  color: #d7e4ef;
}
.hero-lead { color: var(--muted); max-width: 36em; margin: 0 0 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-primary, .btn-ghost, .ticket-form button, .message-form button {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px; border-radius: 8px; border: 0; cursor: pointer;
  font: inherit; font-weight: 600;
}
.btn-primary { background: var(--accent); color: #04140c; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }

.section { padding: 72px 5vw; }
.section-head { max-width: 720px; margin-bottom: 28px; }
.section-head h2 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 8px;
}
.section-head p { margin: 0; color: var(--muted); }

.cases { background: var(--bg-2); overflow: hidden; }
.case-track {
  display: flex; gap: 16px;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.case-track:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.case-card {
  width: min(280px, 70vw);
  padding: 22px;
  background: linear-gradient(160deg, #163044, #102534);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  flex: 0 0 auto;
  transition: transform .35s ease, border-color .35s;
}
.case-card:hover { transform: translateY(-6px); border-color: rgba(43,182,115,.5); }
.case-card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.case-card p { margin: 0; color: var(--muted); font-size: .92rem; }

.map-board {
  min-height: 360px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #0b1822;
  overflow: hidden;
}
.map-placeholder {
  display: grid; place-items: center;
  min-height: 200px; padding: 24px; color: var(--muted); text-align: center;
}
.point-list {
  list-style: none; margin: 16px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px;
}
.point-list li {
  padding: 10px 12px; background: var(--panel); border-radius: 8px;
  border: 1px solid var(--line); font-size: .9rem;
}

.transfer-list {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px;
}
.transfer-item {
  padding: 20px; border-radius: var(--radius);
  background: var(--panel); border: 1px solid var(--line);
}
.transfer-item h3 { margin: 0 0 6px; font-family: var(--display); }
.transfer-item p, .transfer-item li { color: var(--muted); font-size: .92rem; }
.transfer-item ul { margin: 10px 0 0; padding-left: 1.1em; }
.empty { color: var(--muted); }

.message-form {
  display: grid; gap: 10px; max-width: 520px; margin-bottom: 28px;
}
.message-form input, .message-form textarea,
.ticket-form input, .ticket-form textarea, .bind-box input {
  width: 100%; padding: 12px 14px;
  border-radius: 8px; border: 1px solid var(--line);
  background: #0b1620; color: var(--text); font: inherit;
}
.message-form button { background: var(--accent); color: #04140c; justify-self: start; }
.form-tip { min-height: 1.2em; color: var(--accent); font-size: .9rem; }
.approved-messages blockquote {
  margin: 0 0 14px; padding: 14px 16px;
  border-left: 3px solid var(--accent-2);
  background: rgba(201,162,39,.06);
}
.approved-messages cite { color: var(--muted); font-style: normal; font-size: .85rem; }

.site-footer {
  padding: 40px 5vw 56px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: .9rem;
}
.site-footer a { color: var(--accent); }

.ticket-page .ticket-wrap {
  width: min(640px, 92vw); margin: 32px auto 64px;
}
.ticket-wrap h1 { font-family: var(--display); margin-bottom: 8px; }
.ticket-meta { color: var(--muted); margin-bottom: 24px; }
.ticket-form { display: grid; gap: 8px; }
.ticket-form label { font-size: .88rem; color: var(--muted); margin-top: 6px; }
.ticket-form button { margin-top: 16px; background: var(--accent); color: #04140c; }
.bind-box {
  margin-bottom: 24px; padding: 18px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel);
}
.bind-box.soft { opacity: .95; }
.bind-box h2 { margin: 0 0 8px; font-size: 1.1rem; }
.merchant-results { list-style: none; margin: 10px 0 0; padding: 0; }
.merchant-results li {
  padding: 10px 12px; border-bottom: 1px solid var(--line); cursor: pointer;
}
.merchant-results li:hover { background: rgba(43,182,115,.12); }

.ticket-user { margin-right: 10px; color: var(--muted); font-size: .9rem; }
.btn-unbind {
  display: inline-block; margin-left: 10px; padding: 4px 12px;
  border: 1px solid rgba(180, 60, 50, .45); border-radius: 8px;
  background: transparent; color: #c44536; font-size: .85rem; cursor: pointer;
  vertical-align: middle;
}
.btn-unbind:hover { background: rgba(196, 69, 54, .1); }
.bind-hint { color: var(--muted); font-size: .88rem; margin: 0 0 10px; }
.ticket-map {
  height: 280px; width: 100%; border-radius: 10px;
  border: 1px solid var(--line); margin-top: 6px; z-index: 1;
}
.ticket-map-meta { font-size: .85rem; color: var(--muted); margin: 6px 0 0; }
.ticket-map-tools { margin-bottom: 4px; }
.ticket-map-tools input { width: 100%; }

.ticket-login-wrap {
  min-height: calc(100vh - 72px); display: grid; place-items: center; padding: 32px 16px;
}
.ticket-login-card {
  width: 100%; max-width: 520px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 16px; padding: 28px 24px 32px;
  box-shadow: 0 12px 40px rgba(0,0,0,.08); text-align: center;
}
.ticket-login-logo {
  width: 56px; height: 56px; margin: 0 auto 12px; border-radius: 14px;
  background: linear-gradient(145deg, #1a9f63, #0d6b42); color: #fff;
  display: grid; place-items: center; font-size: 1.5rem; font-weight: 700;
}
.ticket-login-card h1 { font-family: var(--display); font-size: 1.45rem; margin: 0 0 6px; }
.ticket-login-card .subtitle { color: var(--muted); margin: 0 0 20px; font-size: .92rem; }
.ticket-login-card .error-msg {
  margin-bottom: 14px; padding: 10px; background: #fff1f0; border-radius: 8px;
  color: #ee0a24; font-size: 13px;
}
.scan-login-wrap { display: grid; gap: 16px; }
.scan-login-item {
  padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fafbfc;
}
.scan-login-title { font-weight: 600; margin-bottom: 8px; }
.scan-hint, .form-hint { color: var(--muted); font-size: .88rem; margin: 8px 0 12px; }
.scan-login-box { min-height: 120px; }
.qr-wrap img { border-radius: 8px; }
.qr-wrap p { margin: 8px 0 0; font-size: 13px; color: #666; }
.qr-wrap .muted { color: #999; font-size: 12px; }
.btn-block {
  display: block; width: 100%; padding: 12px 16px; border: none; border-radius: 10px;
  font-size: 15px; font-weight: 600; cursor: pointer; text-decoration: none; text-align: center;
  box-sizing: border-box;
}
.btn-primary { background: #1a9f63; color: #fff; }
.btn-wechat { background: #07c160; color: #fff; }
.btn-ghost { background: #f3f4f6; color: #222; }
.mock-login-area { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.mock-toggle { cursor: pointer; color: #1a9f63; font-weight: 500; font-size: .9rem; margin: 0; }
.mock-toggle .arrow { display: inline-block; transition: transform .2s; }
.mock-login-box { margin-top: 12px; text-align: left; }
.mock-login-box label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 6px; }
.mock-login-box input { width: 100%; margin-bottom: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; box-sizing: border-box; }
.scan-login-disabled { opacity: .75; }

.upload-mask {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(4,10,16,.72);
  display: grid; place-items: center;
}
.upload-mask[hidden] {
  display: none !important;
}
.upload-box {
  text-align: center; padding: 28px 36px;
  background: var(--panel); border-radius: 12px; border: 1px solid var(--line);
}
.spinner {
  width: 36px; height: 36px; margin: 0 auto 12px;
  border: 3px solid var(--line); border-top-color: var(--accent);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 720px) {
  .site-header { flex-direction: column; align-items: flex-start; }
  .hero { min-height: 86vh; }
  .section { padding: 52px 5vw; }
}