@font-face {
  font-family: "Iram Encode Sans Expanded";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/encode-sans-expanded-v8-latin-regular.woff2") format("woff2"),
    url("fonts/encode-sans-expanded-v8-latin-regular.woff") format("woff");
}

@font-face {
  font-family: "Iram Encode Sans Expanded";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/encode-sans-expanded-v8-latin-500.woff2") format("woff2"),
    url("fonts/encode-sans-expanded-v8-latin-500.woff") format("woff");
}

@font-face {
  font-family: "Iram Encode Sans Expanded";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/encode-sans-expanded-v8-latin-700.woff2") format("woff2"),
    url("fonts/encode-sans-expanded-v8-latin-700.woff") format("woff");
}

@font-face {
  font-family: "Iram Encode Sans Semi Expanded";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/encode-sans-semi-expanded-v16-latin-regular.woff2") format("woff2"),
    url("fonts/encode-sans-semi-expanded-v16-latin-regular.woff") format("woff");
}

@font-face {
  font-family: "Iram Encode Sans Semi Expanded";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/encode-sans-semi-expanded-v16-latin-500.woff2") format("woff2"),
    url("fonts/encode-sans-semi-expanded-v16-latin-500.woff") format("woff");
}

@font-face {
  font-family: "Iram Encode Sans Semi Expanded";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/encode-sans-semi-expanded-v16-latin-700.woff2") format("woff2"),
    url("fonts/encode-sans-semi-expanded-v16-latin-700.woff") format("woff");
}

:root {
  --bg: #e0e0e0;
  --panel: #f4f4f4;
  --text: #161616;
  --muted: #6f6f6f;
  --link: #367cff;
  --link-hover: #4a88ff;
  --border: #c6c6c6;
  --shadow: 0 12px 28px rgba(22, 22, 22, 0.12);
  --accent: #367cff;
  --accent-soft: rgba(54, 124, 255, 0.12);
  --accent-border: rgba(54, 124, 255, 0.32);
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Iram Encode Sans Semi Expanded", "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  line-height: 1.55;
  background: var(--bg);
  color: var(--text);
}

.no-scroll {
  overflow: hidden;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 18px;
}

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

a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--accent);
  border-bottom: 1px solid var(--accent);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 12px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 6px 18px rgba(22, 22, 22, 0.2);
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
}

.brand-logo-link:hover {
  text-decoration: none;
}

.brand-name {
  font-family: "Iram Encode Sans Expanded", "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #ffffff;
  text-decoration: none;
}

.brand-name:hover {
  text-decoration: none;
}

.brand a,
.brand a:visited {
  color: #ffffff;
  text-decoration: none;
}

.brand-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-aux {
  font-family: "Iram Encode Sans Semi Expanded", "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-decoration: none;
  opacity: 0.9;
}

.brand-aux:hover {
  opacity: 1;
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.nav a {
  display: inline-block;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: #ffffff;
}

.nav a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  text-decoration: none;
}

.nav a.active {
  color: var(--accent);
  background: #ffffff;
  border-color: #ffffff;
}

.content {
  margin: 22px 0 34px;
  padding: 22px 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

h1,
h2,
h3 {
  font-family: "Iram Encode Sans Expanded", "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  line-height: 1.25;
  margin: 0.2em 0 0.5em;
  scroll-margin-top: 90px;
}

h1 {
  font-size: clamp(1.6rem, 2.4vw + 1rem, 2.4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.35rem;
  margin-top: 1.4em;
}

h3 {
  font-size: 1.1rem;
  margin-top: 1.15em;
}

p {
  margin: 0.6em 0;
  color: var(--text);
  overflow-wrap: anywhere;
}

ul,
ol {
  margin: 0.6em 0 0.8em 1.2em;
}

li {
  margin: 0.25em 0;
  overflow-wrap: anywhere;
}

code,
pre,
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
}

pre {
  padding: 14px 14px;
  border-radius: 14px;
  background: #f4f4f4;
  border: 1px solid var(--border);
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--border);
  margin: 0.8em 0;
}

.thumb-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 12px 0 6px;
}

.thumb {
  width: 220px;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: block;
}

.gallery-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.7);
  z-index: 60;
}

.gallery-modal.open {
  display: flex;
}

.gallery-modal-content {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 64px 20px;
  max-width: min(960px, 96vw);
  max-height: 90vh;
  box-shadow: var(--shadow);
}

.gallery-modal-img {
  display: block;
  max-width: min(900px, calc(100% - 64px));
  max-height: 70vh;
  margin: 20px auto 0;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #ffffff;
}

.gallery-modal-caption {
  margin-top: 10px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.gallery-close {
  position: absolute;
  top: 12px;
  right: 16px;
  border: none;
  background: rgba(54, 124, 255, 0.12);
  color: var(--text);
  font-size: 1.6rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: rgba(54, 124, 255, 0.12);
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.gallery-nav svg {
  width: 20px;
  height: 20px;
  display: block;
}

.gallery-prev {
  left: 12px;
}

.gallery-next {
  right: 12px;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  text-align: left;
  color: var(--text);
  background: rgba(54, 124, 255, 0.06);
}

tr:last-child td {
  border-bottom: 0;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #f4f4f4;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 0;
  color: var(--muted);
  font-size: 0.95rem;
  flex-wrap: wrap;
}

@media (max-width: 650px) {
  .content {
    padding: 18px 14px;
  }

  .nav a {
    padding: 7px 9px;
  }

  .brand {
    margin-left: 12px;
  }

  .gallery-modal-content {
    padding: 18px 52px;
  }

  .gallery-modal-img {
    max-width: calc(100% - 48px);
    max-height: 60vh;
    margin-top: 16px;
  }
}

@media (max-width: 900px) {
  .container {
    padding: 0 14px;
  }

  .header-row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 10px 0;
  }

  .brand {
    margin-left: 0;
    padding-left: 6px;
    flex-wrap: wrap;
  }

  .brand-links {
    gap: 8px;
    flex-wrap: wrap;
  }

  .brand-name,
  .brand-aux {
    font-size: 0.9rem;
    line-height: 1.05;
  }

  .nav {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    padding: 0 6px 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .nav a {
    flex: 0 0 auto;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
  }

  .content {
    margin: 16px 0 24px;
    padding: 18px 16px;
    border-radius: 14px;
  }

  table {
    display: block;
    overflow-x: auto;
  }

  .thumb-grid {
    justify-content: center;
    gap: 10px;
  }

  .thumb {
    width: min(46vw, 220px);
  }

  .gallery-modal {
    padding: 12px;
  }

  .gallery-modal-content {
    padding: 18px 52px 14px;
    max-width: min(920px, 98vw);
  }
}

@media (max-width: 650px) {
  h1 {
    font-size: clamp(1.35rem, 3vw + 0.9rem, 1.9rem);
  }

  h2 {
    font-size: 1.2rem;
  }

  h3 {
    font-size: 1.02rem;
  }

  .thumb {
    width: min(100%, 320px);
  }

  pre,
  code,
  .mono {
    font-size: 0.9em;
  }
}