/* =========================================================
   MYSTICAL OLD-WEB / PARCHMENT SITE
   External stylesheet for easier editing on Neocities.
   ========================================================= */

:root {
  --ink: #171525;
  --muted-ink: #4e4960;
  --parchment: #e8d7ad;
  --parchment-light: #f6e8c2;
  --parchment-dark: #b99b61;
  --gold: #a98a4c;
  --deep-blue: #070e25;
  --midnight: #101a3d;
  --royal-blue: #18275a;
  --shadow: rgba(4, 7, 22, .62);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  text-rendering: optimizeLegibility;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,.45), transparent 25%),
    radial-gradient(circle at 80% 70%, rgba(107,65,22,.12), transparent 28%),
    repeating-linear-gradient(0deg, rgba(70,40,10,.025) 0 2px, transparent 2px 5px),
    radial-gradient(circle at 50% 50%, #18244a 0, #080d20 62%, #03050e 100%);
}

/* Drifting stars behind the parchment */
body::before,
body::after {
  content: "✦  ·   ˚   ✧     ·   ✦      ˚     ·   ✧   ·     ✦";
  position: fixed;
  inset: 0;
  z-index: -1;
  color: rgba(157, 182, 255, .25);
  text-shadow: 0 0 8px rgba(100, 139, 235, .45);
  font-size: 18px;
  letter-spacing: 22px;
  line-height: 70px;
  overflow: hidden;
  pointer-events: none;
}

body::after {
  transform: translateY(35px);
  opacity: .45;
  animation: drift 22s linear infinite;
}

@keyframes drift {
  from { transform: translate(0, 35px); }
  to { transform: translate(-100px, 135px); }
}

a {
  color: #29345f;
  text-decoration: underline;
}

a:hover {
  color: #3659a8;
}

/* Main old-web frame */
.site {
  width: min(1100px, calc(100% - 26px));
  margin: 18px auto 35px;
  background:
    /* soft, cloudy aging */
    radial-gradient(ellipse at 18% 12%, rgba(255,248,218,.34) 0 7%, transparent 27%),
    radial-gradient(ellipse at 82% 22%, rgba(117,78,28,.14) 0 3%, transparent 24%),
    radial-gradient(ellipse at 64% 78%, rgba(126,87,34,.13) 0 4%, transparent 28%),
    radial-gradient(ellipse at 12% 86%, rgba(255,245,208,.22) 0 5%, transparent 25%),

    /* tiny irregular paper speckles */
    radial-gradient(circle at 13% 31%, rgba(71,48,20,.12) 0 1px, transparent 1.5px),
    radial-gradient(circle at 27% 73%, rgba(71,48,20,.08) 0 1px, transparent 1.7px),
    radial-gradient(circle at 46% 17%, rgba(255,250,225,.42) 0 1px, transparent 1.8px),
    radial-gradient(circle at 61% 48%, rgba(82,54,19,.09) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 67%, rgba(255,250,225,.38) 0 1px, transparent 1.7px),
    radial-gradient(circle at 91% 37%, rgba(82,54,19,.10) 0 1px, transparent 1.6px),

    /* fine horizontal fibers */
    repeating-linear-gradient(
      0deg,
      rgba(93,61,24,.035) 0px,
      rgba(93,61,24,.035) 1px,
      transparent 1px,
      transparent 6px,
      rgba(255,250,226,.12) 7px,
      transparent 8px
    ),

    /* fine diagonal fibers */
    repeating-linear-gradient(
      102deg,
      transparent 0px,
      transparent 9px,
      rgba(94,64,27,.028) 10px,
      transparent 11px,
      transparent 18px
    ),

    /* warm parchment base */
    radial-gradient(
      ellipse at center,
      #f1e1ba 0%,
      #ead7ad 42%,
      #dfc99a 76%,
      #cdb17a 100%
    );
  box-shadow:
    0 0 0 5px #a98442,
    0 0 0 7px #08102a,
    0 0 28px rgba(76, 108, 190, .20),
    0 18px 55px rgba(0,0,0,.72);
  min-height: 90vh;
}

/* Header */
header {
  margin: 10px;
  padding: 23px 18px 17px;
  text-align: center;
  border: 4px double #b59a5b;
  background:
    radial-gradient(circle at 50% 45%, rgba(51, 78, 161, .30), transparent 45%),
    linear-gradient(rgba(5,10,30,.96), rgba(11,20,55,.96)),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(184,160,91,.045) 38px 40px);
  box-shadow: inset 0 0 35px rgba(0,0,0,.7);
  color: #efe4c3;
}

.mini-symbol {
  font-size: 21px;
  color: #cbd8ff;
  letter-spacing: 7px;
  text-shadow:
    0 0 5px rgba(216, 224, 255, .72),
    0 0 14px rgba(86, 126, 236, .62);
  animation: starGlow 4s ease-in-out infinite alternate;
}

@keyframes starGlow {
  from { opacity: .72; filter: brightness(.95); }
  to { opacity: 1; filter: brightness(1.25); }
}

header h1 {
  margin: 8px 0 2px;
  font-size: clamp(30px, 5vw, 58px);
  font-weight: normal;
  letter-spacing: 2px;
  text-shadow:
    2px 2px #020512,
    0 0 7px rgba(150, 177, 255, .45),
    0 0 18px rgba(79, 112, 211, .22);
}

header .subtitle {
  margin: 7px 0 0;
  font-size: 15px;
  font-style: italic;
  color: #c9c8df;
  text-shadow: 0 0 8px rgba(125, 151, 221, .25);
}

/* Navigation */
nav {
  margin: 0 10px 12px;
  border-top: 2px solid #8c6328;
  border-bottom: 2px solid #8c6328;
  background: rgba(90, 47, 17, .08);
  text-align: center;
  padding: 7px 4px;
}

nav a {
  display: inline-block;
  color: #242442;
  text-decoration: none;
  padding: 7px 14px;
  margin: 2px 1px;
  border: 1px solid transparent;
  font-size: 15px;
  letter-spacing: .4px;
}

nav a:hover,
nav a.active {
  color: #f3e8c6;
  background: #101a42;
  border-color: #b89a5a;
  box-shadow:
    0 0 7px rgba(93, 125, 219, .42),
    inset 0 0 12px rgba(64, 89, 170, .22);
}

/* Layout */
.layout {
  display: grid;
  grid-template-columns: 185px 1fr;
  gap: 13px;
  padding: 0 13px 16px;
}

.sidebar {
  border: 2px solid #8b632b;
  background:
    repeating-linear-gradient(0deg, rgba(92,57,21,.045) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(91deg, rgba(92,57,21,.025) 0 1px, transparent 1px 8px),
    radial-gradient(ellipse at 55% 40%, rgba(255,247,216,.28), transparent 48%),
    #e4d0a0;
  padding: 10px;
  align-self: start;
  box-shadow: inset 0 0 18px rgba(80,55,22,.09);
}

.sidebar .box {
  border: 1px solid #a47b39;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.28), transparent 65%),
    rgba(255,245,213,.34);
  box-shadow: inset 0 0 16px rgba(89,72,38,.08);
  padding: 9px;
  margin-bottom: 11px;
}

.sidebar h3 {
  margin: -9px -9px 8px;
  padding: 6px;
  background: #0d1738;
  color: #eed9a3;
  font-size: 15px;
  font-weight: normal;
  text-align: center;
  letter-spacing: 1px;
}

.sidebar ul {
  margin: 4px 0 2px 17px;
  padding: 0;
}

.sidebar li {
  margin: 6px 0;
  font-size: 14px;
}

.content {
  min-width: 0;
}

.page {
  display: none;
  border: 2px solid #8b632b;
  padding: 18px;
  background:
    radial-gradient(ellipse at 10% 15%, rgba(255,249,220,.25) 0 5%, transparent 22%),
    radial-gradient(ellipse at 88% 76%, rgba(111,75,27,.09) 0 4%, transparent 25%),
    radial-gradient(circle at 23% 64%, rgba(75,50,20,.07) 0 1px, transparent 2px),
    radial-gradient(circle at 72% 28%, rgba(255,250,225,.35) 0 1px, transparent 2px),
    repeating-linear-gradient(
      0deg,
      rgba(91,61,25,.032) 0 1px,
      transparent 1px 6px,
      rgba(255,250,225,.10) 7px,
      transparent 8px
    ),
    repeating-linear-gradient(
      104deg,
      transparent 0 12px,
      rgba(92,63,26,.025) 13px,
      transparent 14px 23px
    ),
    radial-gradient(
      ellipse at center,
      #f2e2bd 0%,
      #ead7ad 55%,
      #dfc99b 100%
    );
  box-shadow:
    inset 0 0 28px rgba(75,58,25,.14),
    0 0 18px rgba(74, 101, 174, .08);
  min-height: 480px;
}

.page.active {
  display: block;
}

.page h2 {
  margin: 0 0 13px;
  padding: 8px 10px;
  color: #f2e0ad;
  background:
    radial-gradient(circle at 50% 50%, rgba(47,75,155,.45), transparent 58%),
    linear-gradient(90deg, #070d24, #17265a 50%, #070d24);
  border-top: 3px double #c49a50;
  border-bottom: 3px double #c49a50;
  font-size: 25px;
  font-weight: normal;
  text-align: center;
  letter-spacing: 1px;
}

.page h3 {
  color: #29345f;
  font-size: 19px;
  font-weight: normal;
  border-bottom: 1px dotted #87622c;
  padding-bottom: 4px;
}

.page p {
  line-height: 1.65;
  font-size: 16px;
}

.intro {
  text-align: center;
  font-size: 18px;
  max-width: 680px;
  margin: 10px auto 20px;
}

.ornament {
  text-align: center;
  color: #8a6228;
  letter-spacing: 8px;
  margin: 14px 0;
}

.notice {
  border: 1px dashed #805b28;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.24), transparent 70%),
    rgba(255,245,208,.38);
  padding: 11px 13px;
  margin: 16px 0;
}

.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.card {
  border: 1px solid #a17a3a;
  padding: 13px;
  background: rgba(255,244,207,.32);
}

.card h3 {
  margin-top: 0;
}

.card-spaced {
  margin-top: 14px;
}

.sig {
  text-align: right;
  font-style: italic;
  color: #554e65;
}

/* Shrine image */
.portrait {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: block;
  border: 3px double #9b702e;
  background: #0a122e;
  box-shadow:
    inset 0 0 14px rgba(0,0,0,.55),
    0 0 8px rgba(66, 91, 168, .18);
}

.portrait img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.shrine-caption {
  text-align: center;
  font-size: 13px !important;
}

/* Footer */
footer {
  margin: 0 10px 10px;
  padding: 13px;
  border-top: 3px double #8c6328;
  text-align: center;
  font-size: 13px;
  color: #4c4960;
  text-shadow:
    .35px .35px 0 rgba(117, 88, 48, .16),
    -.2px 0 0 rgba(255, 246, 211, .20);
}

.footer-stars {
  color: #7c5622;
  letter-spacing: 8px;
}

/* Mobile */
@media (max-width: 700px) {
  .site {
    width: calc(100% - 12px);
    margin: 8px auto 20px;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: 2;
  }

  .content {
    order: 1;
  }

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

  nav a {
    padding: 6px 9px;
  }

  header h1 {
    font-size: 31px;
  }
}