@font-face {
  font-family: "Satoshi";
  src: url("https://cdn.shopify.com/s/files/1/0981/4979/4072/files/Satoshi-Regular.otf") format("opentype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Satoshi";
  src: url("https://cdn.shopify.com/s/files/1/0981/4979/4072/files/Satoshi-Medium.otf") format("opentype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Satoshi";
  src: url("https://cdn.shopify.com/s/files/1/0981/4979/4072/files/Satoshi-Bold.otf") format("opentype");
  font-weight: 700;
  font-display: swap;
}

:root {
  --ink: #111;
  --muted: #6b6b6b;
  --line: #ececec;
  --paper: #fff;
  --wash: #f6f6f6;
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Satoshi, Inter, system-ui, sans-serif;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.mboom-splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  background: #fff;
}

.mboom-splash img {
  width: 138px;
  height: 42px;
  object-fit: contain;
}

.mboom-splash__bar {
  width: 88px;
  height: 2px;
  background: #eee;
  overflow: hidden;
}

.mboom-splash__bar span {
  display: block;
  width: 100%;
  height: 100%;
  background: #111;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.45s linear;
}

.mboom-splash.is-on .mboom-splash__bar span {
  transform: scaleX(1);
}

.mboom-blog {
  min-height: 100vh;
}

.mboom-blog__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--line);
}

.mboom-blog__bar img {
  width: 118px;
  height: 36px;
  object-fit: contain;
}

.mboom-blog__kicker {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.mboom-blog__wrap {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

.mboom-blog__hero {
  display: grid;
  gap: 28px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}

.mboom-blog__hero a {
  text-decoration: none;
}

.mboom-blog__hero img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--wash);
}

.mboom-blog__meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.mboom-blog__hero h1 {
  margin: 12px 0 10px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.mboom-blog__lead {
  max-width: 640px;
  margin: 0;
  font-size: 18px;
  line-height: 1.55;
  color: #333;
}

.mboom-blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 48px 0 8px;
}

.mboom-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-decoration: none;
  min-width: 0;
}

.mboom-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--wash);
}

.mboom-card h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.mboom-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.mboom-blog__note {
  margin: 48px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.mboom-blog__foot {
  padding: 22px 28px 40px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 12px;
}

.mboom-post {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0 80px;
}

.mboom-post a.back {
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.mboom-post h1 {
  margin: 18px 0 16px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.mboom-post .cover {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin: 8px 0 28px;
  background: var(--wash);
}

.mboom-post .body p {
  font-size: 17px;
  line-height: 1.7;
  color: #222;
  margin: 0 0 18px;
}

@media (max-width: 860px) {
  .mboom-blog__grid { grid-template-columns: 1fr; }
  .mboom-blog__bar,
  .mboom-blog__foot { padding-left: 20px; padding-right: 20px; }
}