@charset "UTF-8";

/* Queens Park Railway Club — responsive rebuild prototype */

:root {
  color-scheme: dark;
  --page-bg: #000;
  --text: #ccc;
  --visited: #666;
  --hover: #999;
}

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

html {
  min-height: 100%;
  overflow-y: scroll;
}

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  line-height: 1.5;
}

a {
  color: var(--text);
  text-decoration: none;
}

a:visited {
  color: var(--visited);
}

a:hover,
a:focus-visible {
  color: var(--hover);
}

.site {
  width: min(100% - 32px, 900px);
  margin: 55px auto 48px;
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  column-gap: 24px;
  align-items: start;
}

.site-header {
  grid-column: 1;
  grid-row: 1;
}

.logo {
  display: block;
  width: 105px;
  margin: 0 0 72px -19px;
}

.logo img {
  display: block;
  width: 100%;
  height: auto;
}

.main-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  padding-left: 0px;
  font-weight: 700;
}

.main-content {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  padding-top: 169px;
}


/* Homepage */

.feature-poster {
  margin: 0;
  width: 100%;
  max-width: 500px;
}

.feature-poster img {
  display: block;
  width: 100%;
  height: auto;
}


/* Archive */

.archive {
  width: 100%;
  max-width: 700px;
}

.archive-entry {
  display: grid;
  grid-template-columns: 134px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin: 0 0 30px;
}

.archive-poster {
  width: 134px;
  margin: 0;
}

.archive-poster img {
  display: block;
  width: 134px;
  height: auto;
}

.archive-info {
  padding-top: 0;
  font-size: 12px;
  line-height: 1.5;
}

.archive-info a {
  display: block;
}

.archive-title {
  font-weight: 700;
}


/* Exhibitions */

.exhibition {
  width: 100%;
  max-width: 700px;
}

.exhibition-title {
  margin: 0 0 24px;
  font-size: 12px;
  line-height: 1.5;
}

.exhibition-images {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.exhibition-images img {
  display: block;
  width: 100%;
  max-width: 900px;
  height: auto;
}

.exhibition-video {
  width: 100%;
  max-width: 900px;
  margin-top: 24px;
}

.exhibition-video iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

.exhibition-poster {
  margin-top: 24px;
}

.exhibition-poster img {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
}


/* Shop */

.shop {
  width: 100%;
  max-width: 700px;
}

.shop-item {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin: 0 0 40px;
}

.shop-image {
  width: 180px;
}

.shop-image img {
  display: block;
  width: 100%;
  height: auto;
}

.shop-info {
  font-size: 12px;
  line-height: 1.5;
}

.shop-info a {
  display: inline-block;
  margin-top: 8px;
}


/* Contact */

.contact {
  width: 100%;
  max-width: 500px;
}

.contact-form {
  width: 100%;
}

.form-field {
  margin: 0 0 18px;
}

.form-field label {
  display: block;
  margin: 0 0 5px;
  font-size: 12px;
}

.form-field input,
.form-field textarea {
  display: block;
  width: 100%;
  padding: 6px;
  border: 1px solid #666;
  border-radius: 0;
  background: #000;
  color: #ccc;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.5;
}

.form-field textarea {
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: #aaa;
}

.contact-form button {
  padding: 6px 12px;
  border: 1px solid #666;
  border-radius: 0;
  background: #000;
  color: #ccc;
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
}

.contact-form button:hover,
.contact-form button:focus-visible {
  border-color: #aaa;
  color: #fff;
}


/* Mobile */

@media (max-width: 640px) {

  .site {
    width: min(100% - 30px, 500px);
    margin: 20px auto 32px;
    display: block;
  }

  .site-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
  }

  .logo {
    flex: 0 0 76px;
    width: 76px;
    margin: 0;
  }

  .main-nav {
    padding: 0;
    gap: 3px;
  }

  .main-content {
    padding: 0;
  }

  .feature-poster {
    max-width: none;
  }

  .archive {
    max-width: none;
  }

  .archive-entry {
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 18px;
  }

  .archive-poster,
  .archive-poster img {
    width: 100px;
  }

  .shop {
    max-width: none;
  }

  .shop-item {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 18px;
  }

  .shop-image {
    width: 120px;
  }

  .contact {
    max-width: none;
  }

}


@media (max-width: 360px) {

  .site-header {
    gap: 14px;
  }

  .logo {
    flex-basis: 64px;
    width: 64px;
  }

}
```

This keeps the **169px Contact/Archive alignment**, forced scrollbar, mobile layout, exhibition pages, Shop, and Contact form all in one stylesheet.