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:root {
  --mpo-bg: #071422;
  --mpo-panel: rgba(14, 36, 68, 0.88);
  --mpo-line: rgba(140, 180, 230, 0.2);
  --mpo-text: #eaf2ff;
  --mpo-muted: #9eb4d0;
  --mpo-blue: #2f7dff;
  --mpo-gold: #e8c15a;
  --mpo-ok: #3dcf9a;
  --mpo-warn: #ffb454;
  --mpo-max: 720px;
  --mpo-font: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.mpo-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--mpo-font);
  color: var(--mpo-text);
  line-height: 1.65;
  background:
    radial-gradient(720px 360px at 10% -8%, rgba(47, 125, 255, 0.22), transparent 55%),
    radial-gradient(560px 300px at 96% 4%, rgba(232, 193, 90, 0.12), transparent 50%),
    linear-gradient(180deg, #040d18 0%, var(--mpo-bg) 40%, #0a1a30 100%);
}

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

.mpo-wrap {
  width: min(100% - 32px, var(--mpo-max));
  margin-inline: auto;
}

.mpo-top {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(4, 13, 24, 0.82);
  border-bottom: 1px solid var(--mpo-line);
}

.mpo-top__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
}

.mpo-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.mpo-brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #fff;
}

.mpo-brand strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.mpo-brand span {
  display: block;
  font-size: 12px;
  color: var(--mpo-muted);
}

.mpo-top__links {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.mpo-top__links a {
  font-size: 12px;
  color: var(--mpo-muted);
  padding: 6px 8px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.mpo-top__links a:hover {
  color: var(--mpo-text);
  border-color: var(--mpo-line);
}

.mpo-hero {
  padding: 28px 0 8px;
}

.mpo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #1a1200;
  background: linear-gradient(180deg, #ffe9a0, var(--mpo-gold));
  margin-bottom: 14px;
}

.mpo-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(22px, 5.6vw, 30px);
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.mpo-hero__lead {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--mpo-muted);
}

.mpo-notice {
  margin: 0 0 20px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 180, 84, 0.35);
  background: rgba(255, 180, 84, 0.08);
  font-size: 12.5px;
  color: #ffd7a8;
  line-height: 1.6;
}

.mpo-actions {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.mpo-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  border: 1px solid transparent;
  text-align: center;
}

.mpo-btn--gold {
  color: #1a1200;
  background: linear-gradient(180deg, #ffe45a, #e8b428);
}

.mpo-btn--blue {
  color: #fff;
  background: var(--mpo-blue);
}

.mpo-btn--ghost {
  color: var(--mpo-text);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
}

.mpo-mosaic {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 8px;
  margin-bottom: 28px;
}

.mpo-mosaic figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  min-height: 120px;
  background: #0a1628;
}

.mpo-mosaic figure:first-child {
  grid-row: span 2;
  min-height: 248px;
}

.mpo-mosaic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: inherit;
}

.mpo-mosaic figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 12px;
  font-size: 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.72));
}

.mpo-section {
  padding: 8px 0 28px;
}

.mpo-section__eye {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 600;
  color: #8cbcff;
  letter-spacing: 0.04em;
}

.mpo-section h2 {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 800;
}

.mpo-card {
  margin: 0 0 12px;
  padding: 16px;
  border-radius: 16px;
  background: var(--mpo-panel);
  border: 1px solid var(--mpo-line);
}

.mpo-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
}

.mpo-card p,
.mpo-card li {
  margin: 0;
  font-size: 13.5px;
  color: var(--mpo-muted);
}

.mpo-card ul {
  margin: 0;
  padding-left: 1.1em;
}

.mpo-card li + li { margin-top: 8px; }

.mpo-list {
  display: grid;
  gap: 10px;
}

.mpo-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.mpo-item__n {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  color: #1a1200;
  background: linear-gradient(180deg, #ffe9a0, var(--mpo-gold));
}

.mpo-item strong {
  display: block;
  font-size: 14px;
  margin-bottom: 4px;
}

.mpo-item p {
  margin: 0;
  font-size: 12.5px;
  color: var(--mpo-muted);
}

.mpo-legal {
  margin: 8px 0 24px;
  padding: 16px;
  border-radius: 16px;
  border: 1px dashed rgba(255, 180, 84, 0.4);
  background: rgba(0, 0, 0, 0.22);
}

.mpo-legal h2 {
  margin: 0 0 10px;
  font-size: 16px;
  color: var(--mpo-warn);
}

.mpo-legal p,
.mpo-legal li {
  font-size: 12.5px;
  color: #d8c4a0;
}

.mpo-legal ul {
  margin: 8px 0 0;
  padding-left: 1.1em;
}

.mpo-legal li + li { margin-top: 6px; }

.mpo-bank {
  margin: 0 0 14px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--mpo-line);
  background: var(--mpo-panel);
}

.mpo-bank__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.mpo-bank__code {
  flex-shrink: 0;
  min-width: 52px;
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-align: center;
  color: #1a1200;
  background: linear-gradient(180deg, #ffe9a0, var(--mpo-gold));
}

.mpo-bank h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.mpo-bank p {
  margin: 0 0 10px;
  font-size: 13.5px;
  color: var(--mpo-muted);
}

.mpo-bank ul {
  margin: 0;
  padding-left: 1.1em;
}

.mpo-bank li {
  font-size: 12.5px;
  color: #c8d8ef;
}

.mpo-bank li + li { margin-top: 4px; }

.mpo-foot {
  padding: 20px 0 40px;
  border-top: 1px solid var(--mpo-line);
  font-size: 12px;
  color: var(--mpo-muted);
}

.mpo-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-bottom: 12px;
}

.mpo-foot__links a {
  color: #b8d0f0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mpo-foot p { margin: 0 0 6px; }

@media (max-width: 420px) {
  .mpo-top__links a:nth-child(n + 3) { display: none; }
}