/* ================================
   Off Amazon Marketing Page
================================ */
.amazon-marketing-page .container {
  width: min(calc(100% - (var(--side) * 2)), 1440px);
}

.mk-hero {
  padding-block: clamp(126px, 16vw, 198px) clamp(98px, 13vw, 170px);
}

.mk-hero__inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(42px, 8vw, 104px);
  align-items: end;
}

.mk-hero h1 {
  margin: 0;
  font-family: var(--font-en);
  font-size: clamp(58px, 8.6vw, 130px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: bold;
}

.mk-hero p {
  font-size: clamp(14px, .95vw, 16px);
  line-height: 1.5;
  letter-spacing: -0.05em;
}

.mk-traffic {
  padding-block: clamp(76px, 9vw, 108px) clamp(92px, 12vw, 142px);
  background: #fff;
}

.mk-traffic h2,
.mk-channel h2 {
  margin: 0;
  font-size: clamp(32px, 4.2vw, 48px);
  line-height: 1.25;
  letter-spacing: -0.07em;
}

.mk-traffic__lead {
  margin: 30px 0 clamp(58px, 8vw, 86px);
  font-size: clamp(16px, 1.25vw, 17px);
  line-height: 1.8;
  letter-spacing: -0.055em;
  font-weight: 500;
}

.mk-feature-list {
  border-bottom: 1px solid #9d9d9d;
}

.mk-feature {
  display: grid;
  grid-template-columns: minmax(220px, 37%) 1fr;
  gap: clamp(34px, 6vw, 68px);
  align-items: center;
  min-height: clamp(176px, 16vw, 220px);
  padding: clamp(32px, 4vw, 44px) 0;
  border-top: 1px solid #9d9d9d;
}

.mk-feature:first-child {
  border-top: 0;
  padding-top: 0;
}

.mk-feature figure {
  display: grid;
  place-items: center;
  margin: 0;
}

.mk-feature figure img {
  width: min(190px, 80%);
  max-height: 118px;
  object-fit: contain;
}

.mk-feature__content {
  position: relative;
  padding-left: clamp(36px, 5vw, 62px);
}

.mk-feature__content::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 108px;
  background: #c8c8c8;
  transform: translateY(-50%);
}

.mk-feature h3 {
  margin: 0 0 12px;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.35;
}

.mk-feature p {
  margin: 0;
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.7;
  letter-spacing: -0.05em;
}

.mk-channel {
  padding-block: clamp(80px, 10vw, 120px) clamp(118px, 15vw, 188px);
  background: #fff;
}

.mk-channel__header {
  text-align: center;
}

.mk-channel__header p {
  margin: 30px auto 0;
  max-width: 840px;
  font-size: clamp(16px, 1.15vw, 17px);
  line-height: 1.8;
  letter-spacing: -0.05em;
  font-weight: 500;
}

.mk-channel-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, minmax(168px, auto));
  gap: 0;
  margin-top: clamp(68px, 8vw, 90px);
  min-height: 436px;
}

.mk-channel-map::before,
.mk-channel-map::after {
  content: "";
  position: absolute;
  background: #b8b8b8;
  pointer-events: none;
}

.mk-channel-map::before {
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  transform: translateX(-50%);
}

.mk-channel-map::after {
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  transform: translateY(-50%);
}

.mk-channel-item {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 3.2vw, 42px) clamp(24px, 4vw, 52px);
}

.mk-channel-item--tl,
.mk-channel-item--bl {
  text-align: left;
}

.mk-channel-item--tr,
.mk-channel-item--br {
  text-align: right;
}

.mk-channel-item--tr,
.mk-channel-item--br {
  justify-self: stretch;
}

.mk-channel-item h3 {
  margin: 0 0 13px;
  font-family: var(--font-en);
  font-size: clamp(20px, 1.9vw, 24px);
  line-height: 1.2;
  letter-spacing: -0.055em;
}

.mk-channel-item p {
  margin: 0;
  font-size: clamp(14px, .95vw, 16px);
  line-height: 1.85;
  letter-spacing: -0.05em;
}

.mk-channel-center {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: clamp(150px, 16vw, 260px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  align-content: center;
  padding: 18px;
  border-radius: 50%;
  color: #fff;
  background: #000;
  text-align: center;
  transform: translate(-50%, -50%);
}

.mk-channel-center strong {
  display: block;
  font-family: var(--font-en);
  font-size: clamp(23px, 2.6vw, 34px);
  line-height: 1.2;
}

.mk-channel-center span {
  display: block;
  margin-top: 18px;
  font-size: clamp(12px, .9vw, 16px);
  line-height: 1.3;
}

@media (max-width: 960px) {
  .amazon-marketing-page .container {
    width: min(calc(100% - (var(--side) * 2)), var(--container));
  }

  .mk-hero__inner {
    grid-template-columns: 1fr;
  }

  .mk-feature {
    grid-template-columns: minmax(170px, 30%) 1fr;
  }

  .mk-channel-map {
    min-height: 390px;
  }
}

@media (max-width: 760px) {
  .mk-hero {
    padding-block: 92px 86px;
  }

  .mk-hero h1 {
    font-size: clamp(54px, 15vw, 68px);
  }

  .mk-hero p {
    margin-top: 26px;
  }

  .mk-feature {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .mk-feature figure {
    justify-content: start;
  }

  .mk-feature figure img {
    width: 170px;
  }

  .mk-feature__content {
    padding-left: 0;
  }

  .mk-feature__content::before {
    display: none;
  }

  .mk-channel-map {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 28px;
    min-height: 0;
    margin-top: 32px;
    padding-top: 204px;
  }

  .mk-channel-map::before,
  .mk-channel-map::after {
    display: none;
  }

  .mk-channel-item,
  .mk-channel-item--tr,
  .mk-channel-item--br {
    padding: 0 0 28px;
    border-bottom: 1px solid #c8c8c8;
    text-align: left;
  }

  .mk-channel-center {
    top: 0;
    width: 160px;
    transform: translate(-50%, 0);
  }

  .mk-channel-center strong {
    font-size: 22px;
  }
}