.mkt {
  --mkt: #3f0808;
  --mkt-soft: #f3e8e8;
  background: #f6f1e8;
  color: #1a1714;
}
/* 与顶栏 .site-header-inner 同宽（1280），左右 gutter 放在各 section 上，避免再缩一圈 */
.mkt-wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0;
}

.mkt-hero {
  position: relative;
  min-height: 400px;
  padding: 24px clamp(16px, 4vw, 48px);
  overflow: hidden;
  display: flex;
  align-items: center;
}
.mkt-hero-media,
.mkt-hero-shade {
  position: absolute;
  inset: 0;
}
.mkt-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 42%;
}
.mkt-hero-shade {
  background:
    radial-gradient(ellipse 36% 42% at 48% 31%, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 40%, rgba(12, 4, 8, 0.28) 100%),
    radial-gradient(ellipse 130% 92% at 50% 108%, rgba(6, 2, 5, 0.78) 0%, transparent 56%),
    radial-gradient(ellipse 88% 120% at 102% -8%, rgba(10, 2, 8, 0.52) 0%, transparent 54%),
    radial-gradient(ellipse 68% 90% at -10% 58%, rgba(52, 12, 34, 0.30) 0%, transparent 58%),
    linear-gradient(
      118deg,
      rgba(36, 6, 22, 0.78) 0%,
      rgba(78, 18, 46, 0.46) 38%,
      rgba(28, 5, 18, 0.80) 100%
    );
  mix-blend-mode: multiply;
}
.mkt-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
.mkt-hero-copy h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.18;
  color: #fff;
}
.mkt-hero-line {
  margin: 10px 0 6px;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 650;
  color: rgba(255, 255, 255, 0.94);
}
.mkt-hero-line span { color: #fff; }
.mkt-hero-sub {
  margin: 0 0 16px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.78);
}
.mkt-hero-checks {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
}
.mkt-hero-checks li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mkt-hero-checks li::before {
  content: "";
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Ccircle cx='10' cy='10' r='8.2' stroke='%23fff' stroke-width='1.5'/%3E%3Cpath d='M6.2 10.2 8.8 12.8 13.8 7.4' stroke='%23fff' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}
.mkt-hero-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 22px;
  padding: 12px 22px;
  border-radius: 999px;
  background: #fff;
  color: #3f0808;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}
.mkt-hero-cta:hover { opacity: 0.92; }
.mkt-filters {
  border-bottom: 1px solid rgba(26, 23, 20, 0.06);
  background: #fff;
  padding: 0 clamp(16px, 4vw, 48px);
}
.mkt-filters-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding: 16px 0;
  -webkit-overflow-scrolling: touch;
}
.mkt-filter {
  flex-shrink: 0;
  border: 1px solid rgba(26, 23, 20, 0.12);
  background: #fff;
  color: #1a1714;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
}
.mkt-filter.is-on {
  background: var(--mkt);
  border-color: var(--mkt);
  color: #fff;
}

.mkt-list { padding: 28px clamp(16px, 4vw, 48px) 48px; background: #f6f1e8; }
.mkt-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.mkt .mkt-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 16px;
  padding: 22px 20px;
  background: #fff;
  border: 0;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(26, 23, 20, 0.06);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mkt .mkt-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(26, 23, 20, 0.08);
}
.mkt .mkt-card-top { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.mkt-no {
  display: inline-flex;
  min-width: 28px;
  height: 22px;
  padding: 0 6px;
  align-items: center;
  justify-content: center;
  background: var(--mkt);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border-radius: 4px;
}
.mkt-label { font-size: 13px; font-weight: 700; color: var(--mkt); }
.mkt .mkt-card-copy h2, .mkt-detail h1 {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 750;
  color: #3f0808;
}
.mkt .mkt-card-lead { margin: 0 0 8px; font-size: 14px; font-weight: 650; color: #1a1714; }
.mkt .mkt-card-desc { margin: 0 0 12px; font-size: 13px; line-height: 1.6; color: rgba(26, 23, 20, 0.56); }
.mkt-benefits { list-style: none; margin: 0 0 12px; }
.mkt-benefits li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #1a1714;
  margin: 4px 0;
}
.mkt-benefits li::before {
  content: "";
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Ccircle cx='10' cy='10' r='9' fill='%233f0808'/%3E%3Cpath d='M6 10.2 8.8 13 14 7.4' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}
.mkt-pills { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px; }
.mkt-pills span {
  padding: 3px 8px;
  border-radius: 999px;
  background: #e8e8e8;
  color: rgba(26, 23, 20, 0.55);
  font-size: 11px;
}
.mkt-more { font-size: 14px; font-weight: 700; color: var(--mkt); }
.mkt .mkt-card-visual {
  width: 240px;
  aspect-ratio: 3 / 4;
  align-self: start;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}
.mkt .mkt-card-visual img { width: 100%; height: 100%; object-fit: cover; }
.mkt .mkt-card[hidden] { display: none !important; }
.mkt-empty { text-align: center; color: rgba(26, 23, 20, 0.5); padding: 48px 0; }

.mkt-bar { background: #f6f1e8; padding: 8px clamp(16px, 4vw, 48px) 28px; }
.mkt-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.mkt-bar-card {
  padding: 22px 20px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(26, 23, 20, 0.06);
}
.mkt-bar-card strong { display: block; font-size: 16px; color: #3f0808; }
.mkt-bar-card span { display: block; margin-top: 6px; font-size: 13px; line-height: 1.5; color: rgba(26, 23, 20, 0.5); }

.mkt-cta {
  background: #f6f1e8;
  color: #fff;
  padding: 8px clamp(16px, 4vw, 48px) 48px;
}
.mkt-cta-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 200px;
  gap: 28px;
  align-items: center;
  padding: 28px 40px;
  background: #3f0808;
  border-radius: 28px;
}
.mkt-cta-phone { width: 148px; filter: drop-shadow(0 18px 28px rgba(6, 2, 5, 0.38)); }
.mkt .iphone { margin: 0; }
.mkt .iphone-body {
  position: relative;
  width: 100%;
  padding: 2.4%;
  border-radius: 22px;
  background: linear-gradient(160deg, #2b2d31 0%, #111214 55%, #0a0a0b 100%);
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.12), inset 0 0 0 4px rgba(0, 0, 0, 0.45);
  box-sizing: border-box;
}
.mkt .iphone-screen {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  aspect-ratio: 1170 / 2532;
  background: #111;
}
.mkt .iphone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.mkt .iphone-island {
  position: absolute;
  top: 1.5%;
  left: 50%;
  z-index: 2;
  width: 24%;
  height: 2.7%;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #050505;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
  pointer-events: none;
}
.mkt .iphone-island::after {
  content: "";
  position: absolute;
  right: 10%;
  top: 50%;
  width: 36%;
  height: 36%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: #1a1a1c;
  box-shadow: inset 0 0 0 1px rgba(80, 120, 180, 0.35);
}
.mkt .iphone-home {
  position: absolute;
  left: 50%;
  bottom: 1.6%;
  z-index: 2;
  width: 36%;
  height: 1.1%;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
  pointer-events: none;
}
.mkt .iphone-side {
  position: absolute;
  width: 3px;
  border-radius: 2px;
  background: #3a3c40;
  pointer-events: none;
}
.mkt .iphone-side--silent { left: -3px; top: 18%; height: 4.5%; }
.mkt .iphone-side--vol-up { left: -3px; top: 26%; height: 9%; }
.mkt .iphone-side--vol-down { left: -3px; top: 37%; height: 9%; }
.mkt .iphone-side--power { right: -3px; top: 28%; height: 12%; }
.mkt-cta-copy h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 750;
  line-height: 1.3;
  color: #fff;
}
.mkt-cta-checks {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0 0 18px;
  font-size: 14px;
}
.mkt-cta-checks li { display: flex; align-items: center; gap: 6px; }
.mkt-cta-checks li::before {
  content: "";
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Ccircle cx='10' cy='10' r='8.2' stroke='%23fff' stroke-width='1.5'/%3E%3Cpath d='M6.2 10.2 8.8 12.8 13.8 7.4' stroke='%23fff' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}
.mkt-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 999px;
  background: #fff;
  color: #3f0808;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}
.mkt-cta-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: #fff;
}
.mkt-cta-qr-box {
  background: #fff;
  border-radius: 16px;
  padding: 10px;
  flex-shrink: 0;
}
.mkt-cta-qr img { display: block; width: 132px; height: 132px; }
.mkt-cta-qr p {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.mkt--detail { background: #fff; padding: calc(var(--header-total) + 32px) clamp(16px, 4vw, 48px) 72px; }
.mkt-detail { max-width: 720px; }
.mkt-crumb { font-size: 13px; color: rgba(26, 23, 20, 0.45); margin-bottom: 18px; }
.mkt-crumb a { color: inherit; }
.mkt-crumb span { margin: 0 6px; }
.mkt-detail-shot {
  width: min(240px, 100%);
  aspect-ratio: 3 / 4;
  margin: 20px 0;
  border-radius: 16px;
  overflow: hidden;
  background: #f3f3f3;
}
.mkt-detail-shot img { width: 100%; height: 100%; object-fit: cover; }
.mkt-detail-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 12px 0 20px;
  padding: 0;
}
.mkt-detail-flow li {
  padding: 6px 10px;
  background: var(--mkt-soft);
  color: var(--mkt);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 650;
}
.mkt-detail h2 {
  margin: 28px 0 12px;
  font-size: 20px;
  font-weight: 750;
  color: #3f0808;
}
.mkt-related { margin: 8px 0 28px; }
.mkt-related .tut-latest-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.mkt-related-more {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--mkt);
}
.mkt-related-empty {
  margin: 0;
  font-size: 14px;
  color: rgba(26, 23, 20, 0.5);
}
@media (max-width: 560px) {
  .mkt-related .tut-latest-grid { grid-template-columns: 1fr; }
}
.mkt-detail-video {
  margin: 28px 0 8px;
  text-align: center;
}
.mkt-detail-video img {
  display: block;
  width: min(220px, 72%);
  height: auto;
  margin: 0 auto;
}
.mkt-detail-video p {
  margin: 10px 0 0;
  font-size: 15px;
  font-weight: 650;
  color: #3f0808;
}
.mkt-detail-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 24px; }

@media (max-width: 1080px) {
  .mkt-cta-inner { grid-template-columns: 1fr; }
  .mkt-bar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mkt-cta-phone { display: none; }
  .mkt-cta-qr { justify-self: start; }
}
@media (max-width: 800px) {
  .mkt-grid, .mkt-bar-grid { grid-template-columns: 1fr; }
  .mkt .mkt-card { grid-template-columns: 1fr; }
  .mkt .mkt-card-visual { width: 100%; }
}