@import url("https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400..800;1,6..72,400..800&display=swap");

:root {
  --font-display: "Newsreader", "Noto Serif", "Georgia", serif;
  --font-sans: "Inter", "Segoe UI", "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 1.75rem;
  --space-7: 2.5rem;
  --space-8: 3.5rem;
  --radius: 8px;
  --right-w: 17.5rem;
  --portal-max: none;
  color-scheme: dark;
  /* Cursor-style dark + Kosdes blue accents */
  --link-blue: #a8b8c0;
  --link-blue-soft: #94a3ab;
  --link-blue-bright: #b5c2c9;
  --logo-bg: #0a0a0a;
  --accent-highlight: var(--link-blue-soft);
  --page-bg: #0a0a0a;
  --content-bg: #0a0a0a;
  --sidebar-bg: #0f0f0f;
  --portal-brand-bg: #0a0a0a;
  --portal-title-bg: #0a0a0a;
  --portal-title-text: #fafafa;
  --portal-title-label: rgb(250 250 250 / 0.92);
  --portal-title-muted: rgb(250 250 250 / 0.45);
  --portal-nav-bg: #0f0f0f;
  --portal-nav-text: #a3a3a3;
  --portal-nav-on: #fafafa;
  --portal-accent: #f5f5f5;
  --portal-num-bg: #262626;
  --portal-num-text: #fafafa;
  --bg: #0a0a0a;
  --panel: #181818;
  --card: #141414;
  --panel-hover: #1a1a1a;
  --text: #f5f5f5;
  --muted: #a3a3a3;
  --soft: #d4d4d4;
  --line: rgb(255 255 255 / 0.08);
  --line-soft: rgb(255 255 255 / 0.05);
  --purple: var(--link-blue-soft);
  --yellow: var(--link-blue-soft);
  --accent-bar: #737373;
  --link-accent: var(--link-blue);
  --cta: #262626;
  --on-cta: #fafafa;
  --play: #1a1a1a;
  --on-play: #fafafa;
  --nav: #a3a3a3;
  --nav-on: #fafafa;
  --header-bg: #0a0a0a;
  --kicker: #a3a3a3;
  --foot-text: #a3a3a3;
  --copy: #d4d4d4;
  --hover-line: rgb(255 255 255 / 0.14);
  --play-border: rgb(255 255 255 / 0.1);
  --inset: none;
  --wash: transparent;
  --grain-blend: normal;
  --search-drop-bg: #181818;
  --search-drop-shadow: 0 16px 40px rgb(0 0 0 / 0.55);
  --feed-sticky-bg: #0a0a0a;
  --card-hover-bg: #151515;
  --surface-hover: rgb(255 255 255 / 0.018);
  --video-bg: #0a0a0a;
  --archive-row-hover: rgb(255 255 255 / 0.018);
  --hero-watermark: rgb(150 199 208 / 0.06);
  --list-num-bg: #262626;
  --glow-accent: rgb(150 199 208 / 0.22);
  --glow-soft: rgb(181 226 242 / 0.08);
  /* Suno-style ambient light + cool Kosdes blue */
  --hero-glow: radial-gradient(
    ellipse 88% 58% at 50% -14%,
    rgb(150 199 208 / 0.2),
    rgb(100 70 90 / 0.07) 38%,
    transparent 68%
  );
  --callout-glow: 0 0 0 1px rgb(181 226 242 / 0.1),
    0 0 40px rgb(100 140 160 / 0.12);
  --player-glow: 0 0 0 1px rgb(255 255 255 / 0.05),
    0 8px 28px rgb(0 0 0 / 0.35);
  --frame-glow: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--app-chrome-h, 5.5rem) + 0.75rem);
}

#about {
  scroll-margin-top: 6.25rem;
}

#about .back-to-top-link--about {
  margin: 0.5rem 0 0;
  padding: 0;
}

#about .back-to-top-link--about a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--purple);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-decoration: none;
  transition: color 0.15s ease;
}

#about .back-to-top-link--about a span {
  display: inline-block;
  font-weight: 400;
  transition: transform 0.15s ease;
}

#about .back-to-top-link--about a:hover {
  color: var(--nav-on);
}

#about .back-to-top-link--about a:hover span {
  transform: translateY(-2px);
}

html,
body {
  margin: 0;
  min-height: 100%;
  background-color: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Noto Sans", "Noto Sans Greek", "Helvetica Neue",
    Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--page-bg);
}

::selection {
  background: rgb(150 199 208 / 0.28);
  color: #fafafa;
}

a {
  color: inherit;
  text-decoration: none;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  min-height: 100vh;
}

.portal-frame {
  max-width: var(--portal-max);
  margin: 0;
  background: var(--content-bg);
  border: none;
  box-shadow: none;
}

.layout {
  width: 100%;
  margin: 0;
  padding: 0;
}

.main-col {
  min-width: 0;
  max-width: none;
  margin: 0;
  background: var(--content-bg);
}

.main-col main > section {
  background: var(--content-bg);
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 1.35rem 1.5rem 1.5rem;
  margin-bottom: 0;
  box-shadow: none;
}

.main-col main > section:first-child {
  border-top: none;
}

.main-col main > .grid,
.main-col main > ol.grid {
  background: var(--content-bg);
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 1rem 1.5rem 1.35rem;
  margin-bottom: 0;
  box-shadow: none;
}

.portal-header {
  background: var(--page-bg);
}

.portal-banner {
  background: var(--page-bg);
}

.portal-banner-inner {
  display: flex;
  align-items: stretch;
  max-width: var(--portal-max);
  margin: 0 auto;
  min-height: 6.25rem;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.portal-brand-block {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  background: var(--portal-brand-bg);
  padding: 0.75rem 1.35rem;
  min-width: 13rem;
}

.portal-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: #ffffff;
  text-decoration: none;
}

.portal-brand:hover {
  color: #ffffff;
}

.portal-brand img,
.portal-brand .brand-logo {
  width: auto;
  height: 5.5rem;
  object-fit: contain;
  display: block;
  filter: brightness(1.05);
}

.portal-brand span {
  display: block;
}

.portal-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.portal-brand small {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.82);
  font-weight: 400;
}

.portal-title-block {
  flex: 1;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  background: var(--portal-title-bg);
  border-bottom: 1px solid var(--line);
  min-width: 0;
}

.portal-title-body {
  min-width: 0;
}

.portal-title-label {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--portal-title-label, var(--portal-accent));
  font-weight: 600;
}

.portal-title-main {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(0.8125rem, 1.65vw, 0.9375rem);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.015em;
  color: var(--portal-title-text, var(--text));
  opacity: 0.92;
}

.portal-title-utils {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.45rem;
  margin: 0.4rem 0 0;
  font-size: 10px;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--portal-title-muted, var(--muted));
}

.portal-title-util {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  color: inherit;
  cursor: pointer;
  appearance: none;
  text-decoration: underline;
  text-underline-offset: 0.16em;
  transition: color 0.15s ease, opacity 0.15s ease;
}

.portal-title-util:hover {
  color: var(--portal-title-text, var(--text));
  opacity: 1;
}

.portal-title-util-sep {
  opacity: 0.55;
  user-select: none;
}

.portal-title-util-status {
  flex-basis: 100%;
  font-size: 10px;
  line-height: 1.35;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--portal-title-text, var(--text));
  opacity: 0.78;
}

.portal-refresh-hint {
  flex-shrink: 0;
  max-width: 15rem;
  margin: 0.1rem 0 0;
  font-size: 10px;
  line-height: 1.45;
  color: var(--portal-title-muted, var(--muted));
  text-align: right;
}

.portal-refresh-hint kbd {
  display: inline-block;
  padding: 0.06rem 0.28rem;
  border: 1px solid rgb(255 255 255 / 0.22);
  border-radius: 0.2rem;
  background: rgb(255 255 255 / 0.1);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9px;
  letter-spacing: 0;
  color: var(--portal-title-text, var(--text));
}

.portal-nav {
  background: var(--page-bg);
}

.portal-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  max-width: var(--portal-max);
  margin: 0 auto;
  padding: 0 0.35rem 0 0;
  min-height: 2rem;
  background: var(--portal-nav-bg);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--accent-bar);
}

.portal-nav-links {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
}

.portal-nav-links a {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.75rem;
  border-right: 1px solid rgb(255 255 255 / 0.08);
  font-size: 0.68rem;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--portal-nav-text);
  text-decoration: none;
  transition: color 0.15s ease, box-shadow 0.15s ease;
}

.portal-nav-links a:hover {
  color: var(--portal-nav-on);
  background: transparent;
}

.portal-nav-links a.is-on {
  color: var(--portal-nav-on);
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--portal-nav-on);
}

.portal-nav-tools {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0;
  margin-left: auto;
  border-left: 1px solid rgb(255 255 255 / 0.08);
}

.portal-tool-search {
  display: flex;
  align-items: center;
  padding: 0.28rem 0.55rem;
}

.portal-tool-label {
  flex-shrink: 0;
  margin-right: 0.45rem;
  font-size: 10px;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--portal-nav-text);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  flex-shrink: 0;
}

.brand img,
.brand-logo {
  width: auto;
  height: 4.25rem;
  border-radius: 6px;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
  background: var(--logo-bg, #505050);
}

.brand span {
  display: none;
}

.brand strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.brand small {
  display: block;
  font-size: 11px;
  line-height: 1.25;
  color: var(--muted);
  font-weight: 400;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.nav a {
  position: relative;
  font-size: inherit;
  line-height: 1;
  color: inherit;
}

.nav a.is-on::after {
  display: none;
}


.cta {
  display: none;
}

.search {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.25rem;
  flex: 0 1 11rem;
  min-width: 0;
  max-width: 11rem;
  margin: 0;
}

.portal-tool-search.search {
  flex-direction: row;
  align-items: center;
  flex: 0 1 auto;
  max-width: none;
  gap: 0;
}

.portal-tool-search .search-input {
  width: 10.5rem;
  min-width: 6rem;
}

.search-hint {
  margin: 0;
  font-size: 10px;
  line-height: 1.4;
  color: var(--muted);
  text-align: center;
}

.search-hint kbd {
  display: inline-block;
  padding: 0.06rem 0.32rem;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  background: var(--card);
  font-family: inherit;
  font-size: 9px;
  letter-spacing: 0.02em;
  color: var(--text);
}

.search-input {
  width: 100%;
  height: 1.625rem;
  padding: 0 0.55rem;
  border: 1px solid rgb(255 255 255 / 0.15);
  border-radius: var(--radius);
  background: rgb(0 0 0 / 0.22);
  color: var(--portal-nav-on);
  font: inherit;
  font-size: 11px;
  appearance: none;
}

.portal-nav-tools .search-input {
  background: rgb(0 0 0 / 0.22);
  color: var(--portal-nav-on);
}

.sidebar-search .search-input {
  background: var(--panel-hover);
  color: var(--text);
  border-color: var(--line);
  height: 2.35rem;
  font-size: 13px;
}

.search-input::placeholder {
  color: rgb(255 255 255 / 0.45);
}

.portal-nav-tools .search-input::placeholder {
  color: rgb(255 255 255 / 0.45);
}

.sidebar-search .search-input::placeholder {
  color: var(--muted);
}

.search-input:focus,
.search-input:focus-visible {
  border-color: var(--yellow);
  outline: none;
}

.search-drop {
  position: fixed;
  z-index: 40;
  margin: 0;
  padding: 0.3rem 0;
  max-height: 18rem;
  overflow: auto;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--search-drop-bg);
  box-shadow: var(--search-drop-shadow);
}

.search-drop[hidden] {
  display: none;
}

.search-drop:not([hidden]) {
  display: block;
}

.search-drop a {
  display: grid;
  gap: 0.1rem;
  padding: 0.55rem 0.85rem;
}

.search-drop li[aria-selected="true"] a,
.search-drop a:hover {
  background: var(--surface-hover);
}

.search-drop .el {
  font-size: 14px;
  font-weight: 500;
}

.search-drop .latin {
  font-size: 12px;
  color: var(--purple);
}

.search-drop .en {
  font-size: 12px;
  color: var(--muted);
}

.search-empty {
  padding: 0.7rem 0.85rem;
  font-size: 13px;
  color: var(--muted);
}

.card .el[id] {
  scroll-margin-top: calc(var(--app-chrome-h, 5.5rem) + 0.75rem);
}

.hero {
  padding: 0.5rem 0 0;
}

.kicker {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--portal-accent);
  font-weight: 600;
}

.kicker a {
  color: inherit;
}

.kicker a:hover {
  color: inherit;
  opacity: 0.85;
}

.hero h1 {
  margin: var(--space-3) 0 0;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--portal-accent);
}

.hero h1 .latin,
.title-link .latin {
  font-family: var(--font-sans);
  font-size: 0.92em;
  font-weight: 500;
  color: var(--link-blue-soft);
}

.hero-heading {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  margin: var(--space-3) 0 0;
  min-width: 0;
  max-width: 100%;
}

.hero-heading h1 {
  margin: 0;
  flex: 1;
  min-width: 0;
  overflow-wrap: break-word;
}

.list-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--list-num-bg);
  color: var(--text);
  font-size: 0.8125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1;
}

.list-num--nav {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 6px;
  font-size: 0.6875rem;
}

.list-num--preview {
  width: 2.75rem;
  height: 2.75rem;
  font-size: 0.9375rem;
}

.list-num--hero {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 10px;
  font-size: 1.25rem;
  font-weight: 700;
}

.deck {
  margin: 0.45rem 0 0;
  font-size: 1.05rem;
  line-height: 1.4;
  letter-spacing: -0.02em;
  font-weight: 400;
  color: var(--soft);
}

.lead {
  margin: var(--space-3) 0 0;
  max-width: 34em;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--muted);
  font-weight: 400;
}

.lead a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.lead a:hover {
  color: var(--soft);
}

.posted {
  margin: 0.4rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--muted);
}

body[data-page="home"] .block-list .posted time {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: rgb(255 255 255 / 0.08);
  color: var(--soft);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.block {
  margin-top: 0;
}

.block-list {
  margin-top: 0;
}

.block h2,
.feed-sticky h2,
.portal-section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--portal-accent);
}

.title-link {
  color: inherit;
  text-decoration: none;
}

.title-link:hover {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.16em;
  opacity: 0.92;
}

.search-drop .latin,
.more-link a,
.print-link a,
.faq-words .latin,
.resource-list a,
.card .latin {
  color: var(--link-accent);
}

.block-news .news-body {
  margin-top: var(--space-3);
  max-width: 38em;
}

.block-news .news-body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--muted);
}

.block-news .news-body p + p {
  margin-top: 0.85rem;
}

.block-news .news-body a {
  color: var(--link-accent);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.block-news .news-body a:hover {
  color: var(--text);
}

.block-news .news-body kbd {
  display: inline-block;
  padding: 0.06rem 0.28rem;
  border: 1px solid var(--line);
  border-radius: 0.2rem;
  background: var(--panel-hover);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85em;
  letter-spacing: 0;
  color: var(--text);
}

.block-news .news-emphasis {
  font-weight: 700;
  color: var(--text);
  background: rgb(255 255 255 / 0.08);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding: 0.08em 0.2em;
  border-radius: 0.15rem;
}

.block-news .news-signoff {
  margin-top: 1rem !important;
  color: var(--text) !important;
  font-weight: 500;
}

.block-doc {
  margin-top: 0;
}

.block-doc h2 {
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.main-col main > .alphabet-appendix {
  background: var(--content-bg);
  border-top: 1px solid var(--line);
  padding-bottom: 0.5rem;
}

.alphabet-appendix-intro {
  margin: 0;
  padding: 1.25rem 1.5rem 0;
  max-width: 40em;
}

.alphabet-appendix .alphabet-list-head,
.alphabet-appendix .block-doc {
  max-width: none;
}

.main-col main > .translit-combos {
  padding: 1.25rem 1.5rem 1.5rem;
  background: var(--content-bg);
  border-top: 1px solid var(--line);
}

.translit-combo-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
  max-width: 36em;
}

.translit-combo {
  margin: 0;
  padding: 0.65rem 0 0;
  border-top: 1px solid var(--line-soft);
}

.translit-combo:first-child {
  padding-top: 0;
  border-top: none;
}

.translit-combo-rule {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--text);
}

.translit-combo-letters {
  font-weight: 600;
  font-size: 1.05rem;
}

.translit-combo-arrow {
  color: var(--muted);
}

.translit-combo-sound {
  color: var(--soft);
}

.translit-combo-example {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
}

.translit-combo-note {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
}

.more-link,
.print-link,
.preview-full-list-link {
  margin: var(--space-5) 0 0;
  font-size: 0.9375rem;
  line-height: 1.4;
}

.clip .preview-full-list-link {
  margin: 0.55rem 0 0;
}

.more-link a,
.print-link a,
.preview-full-list-link a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--purple);
  font-weight: 500;
  letter-spacing: -0.02em;
  transition: color 0.15s ease;
}


.more-link a span,
.print-link a span,
.preview-full-list-link a span {
  display: inline-block;
  font-weight: 400;
  transition: transform 0.15s ease;
}

.more-link a:hover,
.print-link a:hover,
.preview-full-list-link a:hover {
  color: var(--text);
}

.more-link a:hover span,
.print-link a:hover span,
.preview-full-list-link a:hover span {
  transform: translateX(0.08em);
}

.faq-grid {
  display: grid;
  gap: 0.65rem;
  margin-top: var(--space-5);
}

.faq-item {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-hover);
  box-shadow: none;
}

.faq-item[open] {
  background: var(--panel-hover);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0.95rem;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  flex-shrink: 0;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg);
  margin-top: -0.15rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.faq-item[open] summary::after {
  transform: rotate(-135deg);
  margin-top: 0.15rem;
  border-color: var(--yellow);
}

.faq-item p {
  margin: 0;
  padding: 0 0.95rem 0.9rem;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.faq-item p a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.faq-words {
  margin: 0.15rem 0 0;
  padding: 0 0.95rem 0.95rem;
  list-style: none;
}

.faq-words li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem;
  font-size: 13px;
  line-height: 1.4;
}

.faq-words li + li {
  margin-top: 0.35rem;
}

.faq-words .el {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

.faq-words .latin {
  color: var(--purple);
}

.faq-words .en {
  color: var(--muted);
}

.faq-words .sep {
  color: var(--kicker);
}

.resources {
  margin-top: var(--space-6);
}

.resources h3 {
  margin: 0;
  font-size: 11px;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--kicker);
  font-weight: 500;
}

.resource-list {
  display: grid;
  gap: 0.65rem;
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.resource-list a {
  display: inline-block;
  color: var(--purple);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.35;
}


.resource-list a:hover {
  color: var(--text);
}

.resource-list .en {
  margin-top: 0.35rem;
}

.player {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-top: var(--space-5);
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-hover);
  box-shadow: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.player:hover {
  background: var(--panel-hover);
}


.player.is-playing {
  border-color: var(--play-border);
}

.player button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  margin-top: 0.1rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--play);
  color: var(--on-play);
  cursor: pointer;
  appearance: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.player button:hover {
  filter: brightness(1.04);
}

.player button svg {
  display: block;
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.player .icon-pause,
.player.is-playing .icon-play {
  display: none;
}

.player.is-playing .icon-pause {
  display: block;
}

.player p {
  margin: 0;
}

.player .title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.player .meta {
  margin-top: 0.15rem;
  font-size: 12px;
  line-height: 1.35;
  color: var(--muted);
  font-weight: 400;
}

.player .player-desc {
  margin-top: 0.35rem;
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
  font-weight: 400;
  max-width: 36rem;
}

.list-body > .player--list-dock,
.main-col main > .player--list-dock {
  margin: 0;
  padding: 1rem 1.5rem;
  border: none;
  border-bottom: 1px solid var(--line-soft);
  border-radius: 0;
  background: var(--content-bg);
  box-shadow: none;
}

.player--list-dock button {
  width: 3rem;
  height: 3rem;
  margin-top: 0;
}

.player--list-dock button svg {
  width: 16px;
  height: 16px;
}

.player--list-dock .player--list-dock-copy {
  min-width: 0;
}

.player--list-dock .title {
  font-size: 0.9375rem;
}

.player--list-dock .player-desc {
  margin-top: 0.2rem;
}

.vocab-song-callout {
  margin: var(--space-5) 0 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-hover);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

.vocab-song-callout strong {
  color: var(--text);
  font-weight: 600;
}

.vocab-song-callout .player--callout {
  margin-top: 0.85rem;
  background: var(--panel);
  border-color: var(--line);
}

.vocab-song-callout .player--callout .title a {
  color: var(--link-accent);
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

.vocab-song-callout .player--callout .title a:hover {
  color: var(--nav-on);
}

.vocab-song-callout .player--callout .player-desc {
  color: var(--muted);
}

.place {
  margin: var(--space-4) 0 0;
  max-width: min(100%, 42rem);
}

.place img {
  display: block;
  width: 100%;
  height: 8.25rem;
  max-width: 42rem;
  object-fit: cover;
  object-position: center 55%;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.clip {
  margin: var(--space-5) 0 0;
  max-width: 18rem;
}

/* Square (1:1) vocabulary song clips */
.clip--portrait {
  max-width: min(18rem, 100%);
}

.clip--portrait video {
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

/* Vertical (9:16) vocabulary clips */
.clip--vertical {
  max-width: min(14rem, 100%);
}

.clip--vertical video {
  aspect-ratio: 9 / 16;
  object-fit: contain;
}

.clip video {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--video-bg);
}

.place figcaption,
.clip figcaption {
  margin: 0.45rem 0 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.35;
}

.place figcaption a,
.clip figcaption a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.place figcaption a:hover,
.clip figcaption a:hover {
  color: var(--nav-on);
}

.print-link {
  margin: var(--space-3) 0 0;
}

.grid,
.lists {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: var(--space-6) 0 0;
  list-style: none;
}

ul.grid,
ol.grid {
  padding-inline-start: 0;
}

ul.grid > li,
ol.grid > li {
  list-style: none;
  list-style-type: none;
}

ul.grid > li::marker,
ol.grid > li::marker {
  content: "";
}

.card-link {
  display: block;
  color: inherit;
}

.card-link h2 {
  margin: 0.4rem 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.03em;
}

.card-link .el {
  margin-top: 0.7rem;
}

.card-link .en {
  margin-top: 0.45rem;
}

.card {
  height: 100%;
  margin: 0;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

@media (hover: hover) {
  .card:hover {
    background: var(--card-hover-bg);
    border-color: var(--line);
  }

  .archive-row:hover {
    background: var(--archive-row-hover);
  }

  .archive-row:hover .archive-row-arrow {
    color: var(--muted);
  }
}

.card .el {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.card .letters {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin: 0;
  font-size: 2rem;
  line-height: 1.05;
  font-weight: 500;
  letter-spacing: 0;
}

.card .letters span {
  font-size: 1.5rem;
  color: var(--soft);
  font-weight: 400;
}

.card .name {
  margin: 0.65rem 0 0;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.card .latin {
  margin: 0.3rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.35;
  font-weight: 400;
  color: var(--purple);
}

.card .classical {
  margin: 0.2rem 0 0;
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 400;
  color: var(--muted);
}

.card .sound,
.card .translit {
  margin: 0.28rem 0 0;
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 400;
  color: var(--muted);
}

.card .sound {
  margin-top: 0.5rem;
}

.card .lbl {
  display: inline;
  margin-right: 0.35rem;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kicker);
  font-weight: 500;
}

.card .en {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 400;
  color: var(--muted);
}

.card .card-note {
  margin: 0.55rem 0 0;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.6875rem;
  line-height: 1.45;
  color: var(--muted);
}

/* Full vocabulary pages: song-order rows (not homepage previews) */
.main-col main > ul.grid.vocab-terms,
.list-body > ul.grid.vocab-terms {
  padding: 0;
}

.main-col main .vocab-terms {
  counter-reset: vocab-term;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  margin-top: 0;
}

.main-col main .vocab-terms > li.card {
  counter-increment: vocab-term;
  display: grid;
  grid-template-columns: 2.35rem minmax(0, 1fr);
  align-items: start;
  gap: 0.2rem 1rem;
  margin: 0;
  padding: 0.9rem 1.5rem;
  height: auto;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid var(--line-soft);
  background: transparent;
  box-shadow: none;
  transition: background-color 0.15s ease;
}

.main-col main .vocab-terms > li.card::before {
  content: counter(vocab-term, decimal-leading-zero);
  grid-column: 1;
  grid-row: 1;
  padding-top: 0.35rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.main-col main .vocab-terms > li.card .el {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.main-col main .vocab-terms > li.card .latin {
  grid-column: 2;
  grid-row: 2;
  margin: 0.28rem 0 0;
  text-align: left;
  font-size: 0.8125rem;
  line-height: 1.35;
  color: var(--purple);
}

.main-col main .vocab-terms > li.card .en {
  grid-column: 2;
  grid-row: 3;
  margin: 0.12rem 0 0;
  text-align: left;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--muted);
}

.main-col main .vocab-terms > li.card .card-note {
  grid-column: 2;
  grid-row: 4;
  margin: 0.65rem 0 0;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line-soft);
}

.main-col main .vocab-terms > li.vocab-terms-head {
  display: grid;
  grid-template-columns: 2.35rem minmax(0, 1fr);
  gap: 0.75rem 1rem;
  align-items: end;
  margin: 0;
  padding: 0.55rem 1.5rem 0.5rem;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--kicker);
}

.main-col main .vocab-terms > li.vocab-terms-head::before {
  content: none;
}

@media (hover: hover) {
  .main-col main .vocab-terms > li.card:hover {
    background: var(--archive-row-hover);
  }
}

.main-col main > .alphabet-list-head {
  background: var(--content-bg);
  border-bottom: 1px solid var(--line);
  padding: 1.15rem 1.5rem 0.85rem;
  margin-bottom: 0;
}

.alphabet-list-head .kicker {
  margin: 0;
}

.alphabet-list-head h2 {
  margin: 0.35rem 0 0;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.main-col main > ol.alphabet-list {
  padding-top: 0;
}

.alphabet-list {
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 44rem;
}

.alphabet-list .card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  align-items: start;
  height: auto;
  padding: 1rem 0;
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.alphabet-main {
  min-width: 0;
}

.alphabet-list .letters {
  font-size: 2.35rem;
}

.alphabet-list .letters span {
  font-size: 1.65rem;
}

.alphabet-list .name {
  margin-top: 0.45rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.alphabet-list .latin {
  margin-top: 0.4rem;
  font-size: 0.9375rem;
  font-weight: 500;
}

.alphabet-list .translit {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--soft);
}

.alphabet-list .sound {
  margin-top: 0.28rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.alphabet-list .classical {
  margin-top: 0.6rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.6875rem;
  line-height: 1.45;
  color: var(--kicker);
}

.alphabet-words {
  min-width: 0;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line-soft);
}

.alphabet-word {
  margin: 0;
}

.alphabet-word + .alphabet-word {
  margin-top: 0.65rem;
}

.alphabet-word .el {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.alphabet-word .latin {
  display: block;
  margin-top: 0.12rem;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--purple);
}

.alphabet-word .en {
  display: block;
  margin-top: 0.08rem;
  font-size: 0.6875rem;
  line-height: 1.35;
  color: var(--muted);
}

@media (hover: hover) {
  .alphabet-list .card:hover {
    background: var(--surface-hover);
    border-color: var(--line);
  }
}

.alphabet-list .card:first-child {
  border-top: none;
}

@media (max-width: 639px) {
  .alphabet-list {
    max-width: none;
  }

  .alphabet-list .card {
    gap: 0.65rem;
    padding: 0.95rem 0;
  }

  .alphabet-word .el {
    font-size: 1rem;
  }

  .alphabet-word .latin {
    font-size: 0.8125rem;
  }

  .alphabet-word .en {
    font-size: 0.75rem;
  }
}

@media (min-width: 720px) {
  .alphabet-list .card {
    grid-template-columns: minmax(0, 1fr) minmax(9.5rem, 11.5rem);
    gap: 0.75rem 1.5rem;
  }

  .alphabet-words {
    padding-top: 0.15rem;
    border-top: none;
  }
}

.foot {
  display: grid;
  gap: var(--space-5);
  margin-top: 0;
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.45;
  color: var(--foot-text);
  background: var(--content-bg);
  border-radius: 0;
  box-shadow: none;
}

.foot h2 {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kicker);
  font-weight: 500;
}

.foot ul {
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.foot li + li {
  margin-top: 0.45rem;
}

.foot a:hover {
  color: var(--nav-on);
}

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

.foot .brand-logo {
  height: 3.25rem;
  width: auto;
  background: var(--logo-bg, #505050);
}

.copy {
  margin: var(--space-4) 0 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--copy);
}

.foot-social {
  display: flex;
  gap: 0.55rem;
  margin-top: 0.85rem;
}

.foot-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

.foot-social a:hover {
  color: var(--text);
  border-color: var(--hover-line);
  background: var(--panel-hover);
}

.foot-social svg {
  width: 1.1rem;
  height: 1.1rem;
}

.sidebar {
  display: block;
  background: var(--sidebar-bg);
  padding: 1.25rem 1rem 1.5rem;
}

.sidebar-search {
  margin-bottom: 1rem;
}

.sidebar-search .search {
  max-width: none;
  margin: 0;
  flex: none;
}

.sidebar-search .search-hint {
  text-align: left;
}

.sidebar-panel {
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  border-radius: 0;
  padding: 1rem 0 0;
  margin-bottom: 1rem;
}

.sidebar-panel:first-child {
  border-top: none;
  padding-top: 0;
}

.sidebar-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--portal-accent);
  font-weight: 700;
}

.sidebar-list {
  margin: 0.55rem 0 0;
  padding: 0;
  list-style: none;
}

.sidebar-list li + li {
  margin-top: 0.35rem;
}

.sidebar-list a {
  display: block;
  padding: 0.3rem 0.45rem;
  margin: 0 -0.45rem;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.35;
  color: var(--text);
  letter-spacing: -0.01em;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar-list a.is-on {
  color: var(--link-blue-soft);
  font-weight: 600;
  background: var(--surface-hover);
}

.sidebar-list a:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.sidebar-quick-link {
  display: block;
  padding: 0.35rem 0.45rem;
  margin: 0 -0.45rem;
  color: var(--text);
  border-radius: var(--radius);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar-quick-link:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.sidebar-quick-link .el {
  display: block;
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.sidebar-quick-link .latin {
  display: block;
  margin: 0.2rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.35;
  font-weight: 400;
  color: var(--purple);
}

.sidebar-quick-link .en {
  display: block;
  margin: 0.2rem 0 0;
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 400;
  color: var(--muted);
}

.sidebar-quick-link:hover .latin,
.sidebar-quick-link:hover .en {
  color: inherit;
}

.sidebar-note {
  margin: 0.55rem 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.sidebar-copy {
  margin: 0.35rem 0 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--copy);
}

.portal-section-head {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  padding-bottom: 0.85rem;
  margin-bottom: 0.35rem;
  border-bottom: 1px solid var(--line);
}

.portal-section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--portal-num-bg);
  color: var(--portal-num-text, #ffffff);
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
}

.portal-section-head-main {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  min-width: 0;
}

.portal-section-head-body {
  min-width: 0;
  padding-top: 0.15rem;
  flex: 1;
}

.portal-section-link {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--link-accent);
}

.portal-section-link:hover {
  color: var(--portal-accent);
}

.portal-projects {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.portal-project + .portal-project {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.portal-project-link {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  color: inherit;
  text-decoration: none;
}

.portal-project-link:hover .portal-project-title {
  color: var(--link-accent);
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

.portal-project-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--link-accent);
}

.portal-project-desc {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--muted);
}

.portal-project-link[aria-current="page"] .portal-project-title {
  color: var(--portal-accent);
  font-weight: 700;
}

.hero-watermark {
  display: none;
}

@media (max-width: 639px) {
  .portal-banner-inner {
    flex-direction: column;
    min-height: 0;
  }

  .portal-brand-block {
    min-width: 0;
    padding: 0.85rem 1rem;
  }

  .portal-brand img,
  .portal-brand .brand-logo {
    height: 4.25rem;
  }

  .portal-title-block {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.85rem 1rem;
  }

  .portal-refresh-hint {
    max-width: none;
    text-align: left;
    font-size: 9px;
  }

  .portal-banner-inner,
  .portal-nav-inner {
    border-left: none;
    border-right: none;
  }

  .portal-nav-inner {
    flex-wrap: nowrap;
    padding: 0 0.35rem 0 0;
  }

  .portal-nav-links {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .portal-nav-tools {
    flex-shrink: 0;
    width: auto;
    border-top: none;
  }

  .portal-tool-search {
    padding: 0.25rem 0.4rem;
  }

  .portal-tool-label {
    display: none;
  }

  .portal-nav-tools .search,
  .portal-tool-search.search {
    flex: 0 1 6.5rem;
    max-width: 6.5rem;
  }

  .main-col main > section,
  .main-col main > .grid,
  .main-col main > ol.grid,
  .main-col main > .alphabet-list-head,
  .main-col main > .archive-rows,
  .list-body > .hero,
  .list-body > .grid,
  .list-body > ol.grid,
  .list-body > .print-link,
  .foot {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero-heading {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero-heading h1 {
    font-size: 1.45rem;
    line-height: 1.2;
    max-width: 100%;
  }

}

@media (min-width: 640px) {
  .nav {
    display: flex;
  }

  .hero-heading {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.15rem;
  }

  .hero h1,
  .block-list h2 {
    font-size: 1.75rem;
  }

  .block-doc h2 {
    font-size: 1.3rem;
  }

  .faq-grid,
  .resource-list {
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
  }

  .card .el {
    font-size: 1.28rem;
  }

  .grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
  }

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

  .foot {
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: var(--space-5);
  }
}

@media (max-width: 959px) {
  .layout {
    display: block;
  }

  .sidebar--right {
    border-top: 1px solid var(--line);
  }
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero-watermark {
  position: absolute;
  top: -0.15em;
  left: -0.08em;
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 18vw, 7.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--hero-watermark);
  pointer-events: none;
  user-select: none;
}

.hero > :not(.hero-watermark) {
  position: relative;
  z-index: 1;
}

.feed-sticky {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.85rem 0 0;
  padding: 0.65rem 0;
  background: transparent;
  border-bottom: 1px solid var(--line);
}

.feed-sticky h2 {
  margin: 0;
  font-size: 1.15rem;
}

.feed-sticky-link {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--link-accent);
  white-space: nowrap;
}

.feed-sticky-link:hover {
  color: var(--link-blue-soft);
}

.feed-sticky-link span {
  display: inline-block;
  transition: transform 0.15s ease;
}

.feed-sticky-link:hover span {
  transform: translateX(0.2em);
}

.feed-stack {
  margin-top: 0.85rem;
}

.feed-pane-note {
  margin: 0 0 var(--space-4);
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.feed-pane-note a {
  color: var(--link-accent);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.feed-stack .grid {
  margin-top: 0;
}

.feed-stack .clip {
  margin-top: 0;
  max-width: 18rem;
}

.feed-stack .clip--portrait {
  max-width: min(18rem, 100%);
}

.feed-stack .clip + .grid,
.feed-stack .feed-pane-note + .grid {
  margin-top: var(--space-4);
}

.feed-stack .clip video {
  max-height: none;
  object-fit: contain;
}

.feed-stack .clip--portrait video {
  max-height: none;
  aspect-ratio: 1 / 1;
}

.feed-stack .clip--vertical {
  max-width: min(14rem, 100%);
}

.feed-stack .clip--vertical video {
  max-height: min(28rem, 65vh);
  aspect-ratio: 9 / 16;
}

.feed-stack .player {
  margin-top: 0;
  margin-bottom: var(--space-4);
}

.feed-stack .print-link,
.feed-stack .more-link {
  margin-top: var(--space-4);
}

.list-body > .grid,
.list-body > ol.grid {
  background: var(--content-bg);
  border: none;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 1rem 1.5rem 1.35rem;
  margin: 0;
  box-shadow: none;
}

.main-col main > .archive-rows {
  padding: 0 1rem 1.35rem;
  border-bottom: 1px solid var(--line);
}

.archive-rows {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.archive-rows li + li {
  margin-top: 0;
}

.archive-row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 0.85rem 0.5rem;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.15s ease;
}

.archive-row-date {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.archive-row-main {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.archive-row-main .list-num {
  width: 2.5rem;
  height: 2.5rem;
}

.archive-row-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--portal-accent);
}

.archive-row-el {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--soft);
}

.archive-row-arrow {
  font-size: 1.1rem;
  line-height: 1;
  color: var(--muted);
  transition: color 0.15s ease, transform 0.15s ease;
}

.list-with-rail {
  display: block;
}

.list-rail {
  display: none;
}

.list-rail-label {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kicker);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.list-rail-meta {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9px;
  line-height: 1.45;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--copy);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.list-body {
  flex: 1;
  min-width: 0;
}

.list-body > .hero {
  background: var(--content-bg);
  border-bottom: 1px solid var(--line);
  padding: 1.35rem 1.5rem 1.5rem;
}

.list-body > .list-fun-fact {
  margin: 0;
  padding: 0 1.5rem 1.15rem;
  background: var(--content-bg);
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

.list-body > .clip-caption--list-end,
.main-col main > .clip-caption--list-end {
  margin: 0;
  padding: 0.85rem 1.5rem 0.35rem;
  background: var(--content-bg);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.35;
}

.clip-caption--list-end a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.clip-caption--list-end a:hover {
  color: var(--nav-on);
}

.list-body > .print-link--list-end,
.main-col main > .print-link--list-end,
.list-body > .back-to-top-link--list-end,
.main-col main > .back-to-top-link--list-end {
  margin: 0;
  background: var(--content-bg);
}

.list-body > .print-link--list-end,
.main-col main > .print-link--list-end {
  padding: 0.85rem 1.5rem 0.35rem;
}

.list-body > .clip-caption--list-end + .print-link--list-end,
.main-col main > .clip-caption--list-end + .print-link--list-end {
  padding-top: 0.35rem;
}

.list-body > .back-to-top-link--list-end,
.main-col main > .back-to-top-link--list-end {
  padding: 0.35rem 1.5rem 1.35rem;
  border-bottom: 1px solid var(--line);
}

.list-body > ul.grid.vocab-terms + .back-to-top-link--list-end,
.main-col main > ul.grid.vocab-terms + .back-to-top-link--list-end,
.list-body > .clip-caption--list-end + .back-to-top-link--list-end,
.main-col main > .clip-caption--list-end + .back-to-top-link--list-end {
  padding-top: 0.85rem;
}

.list-body > .back-to-top-link--list-end a,
.main-col main > .back-to-top-link--list-end a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--purple);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  transition: color 0.15s ease;
}

.list-body > .back-to-top-link--list-end a span,
.main-col main > .back-to-top-link--list-end a span {
  display: inline-block;
  font-weight: 400;
  transition: transform 0.15s ease;
}

.list-body > .back-to-top-link--list-end a:hover,
.main-col main > .back-to-top-link--list-end a:hover {
  color: var(--text);
}

.list-body > .back-to-top-link--list-end a:hover span,
.main-col main > .back-to-top-link--list-end a:hover span {
  transform: translateY(-0.08em);
}

.list-body > .print-link--list-end:last-child,
.main-col main > .print-link--list-end:last-child {
  padding-bottom: 1.35rem;
  border-bottom: 1px solid var(--line);
}

.sidebar-list a[lang="el"] {
  font-size: 1.05rem;
  font-weight: 500;
}

.clip video:focus,
.clip video:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--yellow);
}

.hero h1,
.block h2,
.portal-section-head h2,
.sidebar-title,
.archive-row-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
}

.kicker {
  color: var(--kicker);
  letter-spacing: 0.14em;
}

.portal-project-title,
.more-link a,
.print-link a,
.resource-list a {
  color: var(--link-accent);
}

.search-drop .latin,
.card .latin,
.faq-words .latin,
.sidebar-quick-link .latin {
  color: var(--accent-highlight);
}

.card .latin .lbl,
.search-drop .latin .lbl,
.faq-words .latin .lbl {
  color: var(--muted);
}

.lead a,
.feed-pane-note a,
.portal-section-link,
.foot a:hover {
  color: var(--link-accent);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.card {
  border-color: var(--line);
}

.portal-nav-links a {
  border-right-color: rgb(255 255 255 / 0.08);
  color: var(--portal-nav-text);
}

.portal-nav-links a:hover {
  color: var(--portal-nav-on);
  background: transparent;
}

.portal-nav-links a.is-on {
  color: var(--portal-nav-on);
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--portal-nav-on);
}

.portal-nav-tools .search-input {
  background-color: var(--panel);
  border-color: var(--line);
  color: var(--text);
}

.portal-nav-tools .search-input::placeholder {
  color: var(--muted);
}

.portal-frame {
  box-shadow: 0 1px 0 rgb(0 0 0 / 0.2);
}

@media (max-width: 639px) {
  .archive-row {
    grid-template-columns: 4.75rem minmax(0, 1fr) auto;
  }

  .archive-row-el {
    display: none;
  }

  .list-rail {
    flex-basis: 2rem;
  }

  .list-rail-meta:last-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .player,
  .player button,
  .card,
  .nav a,
  .cta,
  .theme,
  .search-input,
  .search-drop a,
  .print-link a span,
  .more-link a,
  .more-link a span,
  .faq-item,
  .foot a,
  .feed-sticky-link span,
  .archive-row,
  .archive-row-arrow,
  .faq-item summary::after {
    transition: none;
  }
}

/* Ambient glow (Suno-inspired, Kosdes blue) */
.main-col {
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -2rem -1.5rem 0;
  z-index: 0;
  background: var(--hero-glow);
  pointer-events: none;
}

.block-list {
  position: relative;
}

.block-list:first-of-type::before {
  content: "";
  position: absolute;
  top: -0.5rem;
  left: 50%;
  width: min(100%, 38rem);
  height: 10rem;
  transform: translateX(-50%);
  background: radial-gradient(
    ellipse at 50% 0%,
    rgb(150 199 208 / 0.1),
    transparent 72%
  );
  pointer-events: none;
  z-index: 0;
}

.block-list > * {
  position: relative;
  z-index: 1;
}

.vocab-song-callout {
  background: rgb(24 24 24 / 0.92);
  border-color: rgb(181 226 242 / 0.12);
  box-shadow: var(--callout-glow);
  backdrop-filter: blur(6px);
}

.player {
  background: var(--panel);
  box-shadow: var(--player-glow);
}

.app-topbar-search .search-input:focus {
  border-color: rgb(181 226 242 / 0.28);
  box-shadow: 0 0 0 2px rgb(181 226 242 / 0.1);
}