/* Nocturne Index — mysticmoon.click — asymmetric editorial */
:root {
  --mx-bg: #0e1118;
  --mx-panel: #151a24;
  --mx-text: #e7e9ee;
  --mx-dim: #9aa3b2;
  --mx-moon: #b8c7ff;
  --mx-line: #2a3140;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--mx-bg);
  color: var(--mx-text);
  font-family: "Segoe UI", system-ui, sans-serif;
  line-height: 1.65;
  font-size: 1.02rem;
}

.mx_skip {
  position: absolute;
  left: -9999px;
}
.mx_skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 9999;
  background: var(--mx-moon);
  color: #111;
  padding: 0.45rem 0.9rem;
}

.mx_frame {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 100vh;
}

@media (max-width: 880px) {
  .mx_frame {
    grid-template-columns: 1fr;
  }
  .mx_rail {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--mx-line);
  }
}

.mx_rail {
  border-right: 1px solid var(--mx-line);
  padding: 2rem 1.25rem;
  background: linear-gradient(180deg, #121726 0%, #0e1118 40%);
}

.mx_sig {
  font-size: 0.62rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--mx-dim);
  margin: 0 0 0.5rem;
}

.mx_title {
  font-family: Georgia, serif;
  font-size: 1.2rem;
  margin: 0 0 2rem;
  line-height: 1.2;
}

.mx_rail nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mx_rail nav li { margin: 0.65rem 0; }

.mx_rail a {
  color: var(--mx-text);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mx_rail a:hover,
.mx_rail a[aria-current="page"] {
  color: var(--mx-moon);
}

.mx_col {
  min-width: 0;
}

.mx_main {
  padding: 0 1.5rem 4rem;
  max-width: 900px;
}

.mx_hero {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2rem;
  padding: 3rem 0 2rem;
  align-items: start;
}

@media (max-width: 800px) {
  .mx_hero { grid-template-columns: 1fr; }
}

.mx_hero h1 {
  font-family: Georgia, serif;
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 400;
  margin: 0 0 1rem;
  max-width: 16ch;
}

.mx_hero p { color: var(--mx-dim); max-width: 48ch; }

.mx_hero figure {
  margin: 0;
  transform: translateY(1.5rem);
}

@media (max-width: 800px) {
  .mx_hero figure { transform: none; }
}

.mx_hero img {
  width: 100%;
  height: auto;
  border: 1px solid var(--mx-line);
}

.mx_tag {
  display: inline-block;
  border: 1px solid var(--mx-line);
  padding: 0.2rem 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mx-moon);
  margin-bottom: 1rem;
}

.mx_section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--mx-line);
}

.mx_section h2 {
  font-family: Georgia, serif;
  font-size: 1.45rem;
  font-weight: 400;
  margin: 0 0 1rem;
  color: var(--mx-moon);
}

.mx_offset {
  margin-left: 0;
  padding-left: 1.5rem;
  border-left: 2px solid var(--mx-line);
}

.mx_pull {
  font-size: 0.92rem;
  color: var(--mx-dim);
  margin: 1.25rem 0;
  font-style: italic;
}

.mx_img_inline {
  margin: 1.5rem 0;
}
.mx_img_inline img {
  width: 100%;
  height: auto;
  border: 1px solid var(--mx-line);
}

.mx_ft {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid var(--mx-line);
  font-size: 0.82rem;
  color: var(--mx-dim);
}

.mx_ftgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 700px) {
  .mx_ftgrid { grid-template-columns: 1fr; }
}

.mx_ft a { color: var(--mx-moon); }

.mx_banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--mx-panel);
  border-top: 1px solid var(--mx-line);
  padding: 0.9rem 1.25rem;
  font-size: 0.85rem;
  display: none;
  z-index: 1000;
}
.mx_banner.mx_vis { display: block; }

.mx_brow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.mx_bbtn {
  border: 1px solid var(--mx-moon);
  background: transparent;
  color: var(--mx-moon);
  padding: 0.35rem 0.85rem;
  cursor: pointer;
  font-size: 0.78rem;
}

.mx_pagehd {
  padding: 2.5rem 0 1rem;
  border-bottom: 1px solid var(--mx-line);
}

.mx_pagehd h1 {
  font-family: Georgia, serif;
  font-size: 2rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
}

.mx_pagehd p { margin: 0; color: var(--mx-dim); max-width: 55ch; }

.mx_article {
  padding: 2rem 0 3rem;
}

.mx_article figure { margin: 2rem 0; }
.mx_article img {
  width: 100%;
  height: auto;
  border: 1px solid var(--mx-line);
}

.mx_list { list-style: none; padding: 0; margin: 2rem 0; }
.mx_list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--mx-line);
}
.mx_list a { color: var(--mx-text); text-decoration: none; }
.mx_list a:hover { color: var(--mx-moon); }

.mx_form label { display: block; font-size: 0.78rem; color: var(--mx-dim); margin-top: 1rem; }
.mx_form input,
.mx_form textarea {
  width: 100%;
  max-width: 520px;
  padding: 0.55rem;
  background: var(--mx-panel);
  border: 1px solid var(--mx-line);
  color: var(--mx-text);
}
.mx_form button {
  margin-top: 1rem;
  padding: 0.55rem 1.1rem;
  background: var(--mx-moon);
  color: #111;
  border: none;
  cursor: pointer;
  font-weight: 600;
}