@font-face {
  font-family: "HanaMin";
  src: url("/fonts/HanaMinA-subset.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+3400-4DBF;
}

@font-face {
  font-family: "HanaMin";
  src: url("/fonts/HanaMinB-subset.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+20000-2A6DF, U+2A700-2B73F, U+2B740-2B81F;
}

@font-face {
  font-family: "HanaMin";
  src: url("/fonts/HanaMinC-subset.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+2B820-2CEAF, U+2CEB0-2EBEF, U+30000-3134F, U+31350-323AF;
}

:root {
  --bg: #e7dcc8;
  --bg-deep: #d4c2a1;
  --surface: rgba(242, 236, 224, 0.94);
  --surface-strong: rgba(247, 242, 232, 0.97);
  --surface-soft: rgba(235, 227, 214, 0.94);
  --ink: #211b18;
  --muted: #675c52;
  --muted-strong: #534a43;
  --accent: #8f3526;
  --accent-strong: #75271b;
  --accent-soft: #b36a47;
  --indigo: #22384b;
  --pine: #434d42;
  --gold: #b39157;
  --page-base: #e4d7c1;
  --page-glow-1: rgba(179, 145, 87, 0.2);
  --page-glow-2: rgba(34, 56, 75, 0.16);
  --page-glow-3: rgba(143, 53, 38, 0.1);
  --page-overlay-1: rgba(34, 56, 75, 0.06);
  --page-overlay-2: rgba(179, 145, 87, 0.08);
  --switch-surface: rgba(228, 218, 199, 0.72);
  --switch-active-end: #304a62;
  --primary-button-start: #75271b;
  --primary-button-end: #b36a47;
  --primary-button-shadow: rgba(117, 39, 27, 0.18);
  --theme-button-surface: rgba(241, 233, 220, 0.72);
  --theme-button-active: rgba(224, 215, 200, 0.92);
  --field-surface: rgba(250, 246, 238, 0.82);
  --focus-ring: rgba(143, 53, 38, 0.12);
  --focus-border: rgba(143, 53, 38, 0.42);
  --status-info-bg: rgba(34, 56, 75, 0.09);
  --status-info-border: rgba(34, 56, 75, 0.14);
  --status-warning-bg: rgba(179, 145, 87, 0.14);
  --status-warning-border: rgba(179, 145, 87, 0.22);
  --status-error-bg: rgba(143, 53, 38, 0.11);
  --status-error-border: rgba(143, 53, 38, 0.18);
  --result-card-surface: #f7f1e6;
  --result-card-border: rgba(76, 55, 40, 0.1);
  --content-card-surface: #efe4d3;
  --detail-card-surface: #f1e8da;
  --badge-highlight: rgba(255, 248, 232, 0.42);
  --badge-start: #efe4cf;
  --badge-end: #ddc8a6;
  --diagram-highlight: rgba(248, 237, 214, 0.44);
  --diagram-start: rgba(240, 231, 215, 0.96);
  --diagram-end: rgba(224, 208, 182, 0.96);
  --replay-surface: rgba(30, 43, 57, 0.92);
  --replay-shadow: rgba(25, 35, 46, 0.18);
  --scroll-track: rgba(67, 54, 43, 0.08);
  --scroll-thumb: rgba(34, 56, 75, 0.32);
  --empty-surface: rgba(244, 239, 230, 0.78);
  --line: rgba(67, 54, 43, 0.14);
  --line-strong: rgba(67, 54, 43, 0.22);
  --shadow: 0 16px 42px rgba(52, 38, 29, 0.1);
  --shadow-soft: 0 8px 22px rgba(52, 38, 29, 0.05);
  --radius-2xl: 32px;
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
}

body[data-theme="theme-2"] {
  --bg: #ece4d8;
  --bg-deep: #cdbda7;
  --surface: rgba(237, 231, 223, 0.94);
  --surface-strong: rgba(244, 239, 232, 0.97);
  --surface-soft: rgba(228, 220, 209, 0.95);
  --ink: #201c1b;
  --muted: #645953;
  --muted-strong: #514843;
  --accent: #a24835;
  --accent-strong: #853323;
  --accent-soft: #bc6b4d;
  --indigo: #1d2e42;
  --pine: #3d4644;
  --gold: #9a7d4f;
  --page-base: #ddd2c4;
  --page-glow-1: rgba(29, 46, 66, 0.18);
  --page-glow-2: rgba(154, 125, 79, 0.18);
  --page-glow-3: rgba(162, 72, 53, 0.1);
  --page-overlay-1: rgba(29, 46, 66, 0.08);
  --page-overlay-2: rgba(58, 48, 44, 0.08);
  --switch-surface: rgba(215, 207, 195, 0.82);
  --switch-active-end: #32475f;
  --primary-button-start: #1d2e42;
  --primary-button-end: #4c6074;
  --primary-button-shadow: rgba(29, 46, 66, 0.2);
  --theme-button-surface: rgba(232, 224, 213, 0.76);
  --theme-button-active: rgba(205, 192, 176, 0.94);
  --field-surface: rgba(248, 243, 238, 0.84);
  --focus-ring: rgba(29, 46, 66, 0.12);
  --focus-border: rgba(29, 46, 66, 0.34);
  --status-info-bg: rgba(29, 46, 66, 0.1);
  --status-info-border: rgba(29, 46, 66, 0.16);
  --status-warning-bg: rgba(154, 125, 79, 0.16);
  --status-warning-border: rgba(154, 125, 79, 0.24);
  --status-error-bg: rgba(162, 72, 53, 0.12);
  --status-error-border: rgba(162, 72, 53, 0.2);
  --result-card-surface: #f1ece5;
  --content-card-surface: #e8e0d5;
  --detail-card-surface: #ece4da;
  --badge-highlight: rgba(242, 235, 228, 0.46);
  --badge-start: #e4d8c8;
  --badge-end: #bea88d;
  --diagram-highlight: rgba(233, 226, 220, 0.45);
  --diagram-start: rgba(233, 227, 219, 0.98);
  --diagram-end: rgba(205, 191, 172, 0.98);
  --replay-surface: rgba(29, 46, 66, 0.92);
  --replay-shadow: rgba(29, 46, 66, 0.18);
  --scroll-thumb: rgba(29, 46, 66, 0.38);
  --empty-surface: rgba(239, 234, 227, 0.82);
  --line: rgba(58, 48, 44, 0.16);
  --line-strong: rgba(58, 48, 44, 0.24);
  --shadow: 0 18px 44px rgba(36, 30, 28, 0.12);
  --shadow-soft: 0 8px 22px rgba(36, 30, 28, 0.06);
}

body[data-theme="theme-3"] {
  --bg: #efe6d6;
  --bg-deep: #d7c6a8;
  --surface: rgba(245, 240, 232, 0.94);
  --surface-strong: rgba(250, 246, 239, 0.97);
  --surface-soft: rgba(236, 229, 217, 0.94);
  --ink: #221d19;
  --muted: #655b52;
  --muted-strong: #544b43;
  --accent: #9d4a33;
  --accent-strong: #803725;
  --accent-soft: #bb7653;
  --indigo: #425346;
  --pine: #5a6652;
  --gold: #b4955a;
  --page-base: #e1d9ca;
  --page-glow-1: rgba(66, 83, 70, 0.16);
  --page-glow-2: rgba(180, 149, 90, 0.16);
  --page-glow-3: rgba(157, 74, 51, 0.1);
  --page-overlay-1: rgba(66, 83, 70, 0.06);
  --page-overlay-2: rgba(180, 149, 90, 0.08);
  --switch-surface: rgba(223, 216, 200, 0.82);
  --switch-active-end: #586c59;
  --primary-button-start: #425346;
  --primary-button-end: #6f7c62;
  --primary-button-shadow: rgba(66, 83, 70, 0.18);
  --theme-button-surface: rgba(238, 232, 221, 0.78);
  --theme-button-active: rgba(215, 207, 192, 0.94);
  --field-surface: rgba(249, 245, 238, 0.86);
  --focus-ring: rgba(66, 83, 70, 0.12);
  --focus-border: rgba(66, 83, 70, 0.32);
  --status-info-bg: rgba(66, 83, 70, 0.09);
  --status-info-border: rgba(66, 83, 70, 0.15);
  --status-warning-bg: rgba(180, 149, 90, 0.15);
  --status-warning-border: rgba(180, 149, 90, 0.24);
  --status-error-bg: rgba(157, 74, 51, 0.12);
  --status-error-border: rgba(157, 74, 51, 0.19);
  --result-card-surface: #f3eee6;
  --content-card-surface: #e5dece;
  --detail-card-surface: #edf0e5;
  --badge-highlight: rgba(244, 240, 231, 0.42);
  --badge-start: #e8dcc2;
  --badge-end: #cfbb95;
  --diagram-highlight: rgba(237, 232, 220, 0.44);
  --diagram-start: rgba(236, 231, 220, 0.98);
  --diagram-end: rgba(214, 201, 174, 0.98);
  --replay-surface: rgba(66, 83, 70, 0.9);
  --replay-shadow: rgba(66, 83, 70, 0.18);
  --scroll-thumb: rgba(66, 83, 70, 0.38);
  --empty-surface: rgba(240, 237, 230, 0.82);
  --line: rgba(73, 61, 49, 0.14);
  --line-strong: rgba(73, 61, 49, 0.22);
  --shadow: 0 16px 38px rgba(44, 36, 29, 0.1);
  --shadow-soft: 0 8px 20px rgba(44, 36, 29, 0.05);
}

body[data-theme="theme-4"] {
  --bg: #f1e8da;
  --bg-deep: #d9c6a7;
  --surface: rgba(246, 240, 231, 0.94);
  --surface-strong: rgba(251, 246, 239, 0.97);
  --surface-soft: rgba(238, 229, 216, 0.95);
  --ink: #241d1a;
  --muted: #67584f;
  --muted-strong: #544841;
  --accent: #9d3122;
  --accent-strong: #7c2418;
  --accent-soft: #b85a43;
  --indigo: #352e2a;
  --pine: #6b4f3d;
  --gold: #b08d57;
  --page-base: #eadccc;
  --page-glow-1: rgba(157, 49, 34, 0.14);
  --page-glow-2: rgba(176, 141, 87, 0.18);
  --page-glow-3: rgba(53, 46, 42, 0.1);
  --page-overlay-1: rgba(157, 49, 34, 0.06);
  --page-overlay-2: rgba(107, 79, 61, 0.08);
  --switch-surface: rgba(228, 215, 198, 0.82);
  --switch-active-end: #6e2318;
  --primary-button-start: #7c2418;
  --primary-button-end: #b85a43;
  --primary-button-shadow: rgba(124, 36, 24, 0.2);
  --theme-button-surface: rgba(239, 230, 219, 0.8);
  --theme-button-active: rgba(222, 205, 190, 0.94);
  --field-surface: rgba(251, 246, 240, 0.86);
  --focus-ring: rgba(157, 49, 34, 0.11);
  --focus-border: rgba(157, 49, 34, 0.34);
  --status-info-bg: rgba(107, 79, 61, 0.09);
  --status-info-border: rgba(107, 79, 61, 0.16);
  --status-warning-bg: rgba(176, 141, 87, 0.15);
  --status-warning-border: rgba(176, 141, 87, 0.24);
  --status-error-bg: rgba(157, 49, 34, 0.13);
  --status-error-border: rgba(157, 49, 34, 0.21);
  --result-card-surface: #f5ebe0;
  --content-card-surface: #f1dfd1;
  --detail-card-surface: #f4e7db;
  --badge-highlight: rgba(251, 237, 230, 0.44);
  --badge-start: #eed7c7;
  --badge-end: #d1ab8f;
  --diagram-highlight: rgba(245, 227, 219, 0.45);
  --diagram-start: rgba(242, 228, 220, 0.98);
  --diagram-end: rgba(227, 199, 182, 0.98);
  --replay-surface: rgba(124, 36, 24, 0.9);
  --replay-shadow: rgba(124, 36, 24, 0.18);
  --scroll-thumb: rgba(157, 49, 34, 0.34);
  --empty-surface: rgba(245, 238, 231, 0.82);
  --line: rgba(78, 57, 43, 0.14);
  --line-strong: rgba(78, 57, 43, 0.24);
  --shadow: 0 16px 40px rgba(49, 34, 26, 0.11);
  --shadow-soft: 0 8px 21px rgba(49, 34, 26, 0.05);
}

body[data-theme="theme-5"] {
  --bg: #efe4d4;
  --bg-deep: #d7bea0;
  --surface: rgba(244, 237, 227, 0.94);
  --surface-strong: rgba(249, 243, 235, 0.97);
  --surface-soft: rgba(236, 226, 213, 0.94);
  --ink: #241e1a;
  --muted: #695c52;
  --muted-strong: #584b43;
  --accent: #a94833;
  --accent-strong: #883425;
  --accent-soft: #c17152;
  --indigo: #59604e;
  --pine: #70533f;
  --gold: #bc955d;
  --page-base: #e7d8c8;
  --page-glow-1: rgba(169, 72, 51, 0.16);
  --page-glow-2: rgba(89, 96, 78, 0.14);
  --page-glow-3: rgba(188, 149, 93, 0.16);
  --page-overlay-1: rgba(169, 72, 51, 0.06);
  --page-overlay-2: rgba(89, 96, 78, 0.08);
  --switch-surface: rgba(225, 212, 194, 0.82);
  --switch-active-end: #6b745f;
  --primary-button-start: #a94833;
  --primary-button-end: #c17152;
  --primary-button-shadow: rgba(169, 72, 51, 0.2);
  --theme-button-surface: rgba(237, 227, 214, 0.8);
  --theme-button-active: rgba(218, 203, 187, 0.94);
  --field-surface: rgba(250, 244, 236, 0.86);
  --focus-ring: rgba(169, 72, 51, 0.12);
  --focus-border: rgba(169, 72, 51, 0.34);
  --status-info-bg: rgba(89, 96, 78, 0.1);
  --status-info-border: rgba(89, 96, 78, 0.16);
  --status-warning-bg: rgba(188, 149, 93, 0.16);
  --status-warning-border: rgba(188, 149, 93, 0.24);
  --status-error-bg: rgba(169, 72, 51, 0.13);
  --status-error-border: rgba(169, 72, 51, 0.2);
  --result-card-surface: #f4ece3;
  --content-card-surface: #f0dfd0;
  --detail-card-surface: #e9e3d8;
  --badge-highlight: rgba(248, 240, 228, 0.44);
  --badge-start: #ead8c8;
  --badge-end: #d7b48f;
  --diagram-highlight: rgba(244, 233, 219, 0.44);
  --diagram-start: rgba(240, 231, 219, 0.98);
  --diagram-end: rgba(225, 206, 182, 0.98);
  --replay-surface: rgba(89, 96, 78, 0.9);
  --replay-shadow: rgba(89, 96, 78, 0.18);
  --scroll-thumb: rgba(89, 96, 78, 0.36);
  --empty-surface: rgba(244, 238, 231, 0.82);
  --line: rgba(82, 60, 44, 0.14);
  --line-strong: rgba(82, 60, 44, 0.22);
  --shadow: 0 16px 40px rgba(54, 40, 30, 0.1);
  --shadow-soft: 0 8px 20px rgba(54, 40, 30, 0.05);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Sans", "Segoe UI", Arial, sans-serif;
  font-weight: 400;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 14%, var(--page-glow-1), transparent 22%),
    radial-gradient(circle at 84% 8%, var(--page-glow-2), transparent 22%),
    radial-gradient(circle at 88% 84%, var(--page-glow-3), transparent 22%),
    linear-gradient(145deg, var(--page-base) 0%, var(--bg) 42%, var(--bg-deep) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(85, 70, 58, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85, 70, 58, 0.025) 1px, transparent 1px),
    repeating-linear-gradient(8deg, rgba(121, 101, 82, 0.02), rgba(121, 101, 82, 0.02) 2px, transparent 2px, transparent 12px);
  background-size: 28px 28px, 28px 28px, auto;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 18%, var(--page-overlay-1), transparent 18%),
    radial-gradient(circle at 78% 74%, var(--page-overlay-2), transparent 16%);
}

button,
input,
select {
  font: inherit;
}

.page-shell {
  position: relative;
  max-width: 1380px;
  margin: 0 auto;
  padding: 24px 20px 40px;
}

.panel {
  background: var(--surface);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius-2xl);
}

.masthead {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.9fr);
  gap: 18px;
  padding: 22px 24px;
  margin-bottom: 20px;
  animation: rise 480ms ease-out;
}

.masthead-copy {
  display: grid;
  align-content: center;
}

.masthead-copy h1,
.result-toolbar h2,
.panel-header h2,
.token-group-header h3,
.missing-copy h3 {
  font-family: "Noto Serif", "Times New Roman", serif;
  font-weight: 600;
}

.masthead-copy h1 {
  margin: 8px 0 10px;
  font-size: clamp(2.3rem, 5vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.eyebrow,
.card-label,
.field span,
.section-label,
.panel-copy,
.field-help,
.status-banner,
.kanjivg-attribution {
  color: var(--muted);
}

.eyebrow,
.card-label,
.field span,
.section-label {
  display: block;
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-text,
.panel-copy,
.field-help,
.meaning-list,
.detail-item dd {
  margin: 0;
  line-height: 1.62;
}

.hero-text {
  max-width: 52ch;
  font-size: 1rem;
}

.masthead-side {
  display: grid;
  gap: 12px;
  align-content: start;
}

.language-card,
.query-card,
.filter-group,
.content-section,
.diagram-card,
.reading-card,
.detail-item,
.token-group-empty,
.missing-card {
  background: var(--surface-soft);
  border: 1px solid rgba(67, 54, 43, 0.1);
  box-shadow: var(--shadow-soft);
}

.language-card {
  border-radius: var(--radius-xl);
  padding: 14px 16px;
}

.theme-card {
  display: grid;
  gap: 12px;
}

.language-switch {
  display: inline-flex;
  width: 100%;
  gap: 8px;
  margin-top: 12px;
  padding: 6px;
  border-radius: 999px;
  background: var(--switch-surface);
  border: 1px solid rgba(67, 54, 43, 0.1);
}

.language-button {
  flex: 1;
  border: none;
  border-radius: 999px;
  padding: 12px 16px;
  background: transparent;
  color: var(--ink);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.language-button[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--indigo), var(--switch-active-end));
  color: #f8f4ec;
  box-shadow: 0 8px 18px rgba(34, 56, 75, 0.16);
}

.theme-switch {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.theme-button {
  position: relative;
  border: 1px solid rgba(67, 54, 43, 0.12);
  border-radius: 16px;
  min-height: 52px;
  padding: 18px 0 10px;
  background: var(--theme-button-surface);
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.theme-button::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 24px;
  height: 5px;
  border-radius: 999px;
  transform: translateX(-50%);
}

.theme-button[data-theme="theme-1"]::before {
  background: linear-gradient(90deg, #22384b, #8f3526, #b39157);
}

.theme-button[data-theme="theme-2"]::before {
  background: linear-gradient(90deg, #1d2e42, #3a302c, #9a7d4f);
}

.theme-button[data-theme="theme-3"]::before {
  background: linear-gradient(90deg, #425346, #6a5240, #b4955a);
}

.theme-button[data-theme="theme-4"]::before {
  background: linear-gradient(90deg, #9d3122, #2b2623, #b08d57);
}

.theme-button[data-theme="theme-5"]::before {
  background: linear-gradient(90deg, #a94833, #59604e, #bc955d);
}

.theme-button[aria-pressed="true"] {
  border-color: rgba(34, 56, 75, 0.28);
  background: var(--theme-button-active);
  box-shadow: 0 8px 18px rgba(34, 56, 75, 0.12);
}

.theme-button:hover {
  transform: translateY(-1px);
}

.theme-current {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.theme-current strong {
  color: var(--ink);
  font-weight: 600;
}

.app-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

.search-panel,
.result-panel {
  position: relative;
  padding: 20px 22px;
  animation: rise 620ms ease-out;
}

.panel-header h2,
.result-toolbar h2 {
  margin: 6px 0 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.04;
}

.panel-header {
  margin-bottom: 14px;
}

.search-form,
.results,
.reading-summary-grid,
.detail-grid,
.result-content,
.result-visual-column,
.token-group,
.token-group-results {
  display: grid;
  gap: 16px;
}

.query-card,
.filter-group {
  border-radius: var(--radius-xl);
  padding: 14px 16px;
}

.search-panel .query-card {
  box-shadow: 0 6px 16px rgba(52, 38, 29, 0.05);
}

.search-console-row {
  display: grid;
  grid-template-columns: minmax(320px, 1.35fr) minmax(260px, 0.9fr) auto;
  gap: 14px;
  align-items: end;
}

.search-panel-note {
  padding: 2px 4px 0;
}

.search-actions {
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-self: end;
}

.search-panel .filter-group {
  grid-column: 1 / -1;
}

.advanced-filters {
  padding: 0;
  overflow: hidden;
}

.advanced-filters-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 18px 16px;
  cursor: pointer;
  list-style: none;
}

.advanced-filters-summary::-webkit-details-marker {
  display: none;
}

.advanced-filters-copy {
  display: grid;
  gap: 8px;
}

.advanced-filters-copy h3 {
  margin: 0;
  font-family: "Noto Sans", "Segoe UI", Arial, sans-serif;
  font-size: 1.14rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
}

.advanced-filters-indicator {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
}

.advanced-filters-indicator::before,
.advanced-filters-indicator::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent-strong);
  transform-origin: center;
  transition: transform 180ms ease, opacity 180ms ease;
}

.advanced-filters-indicator::before {
  transform: translate(-50%, -50%) rotate(0deg);
}

.advanced-filters-indicator::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.advanced-filters[open] .advanced-filters-indicator::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg) scaleX(0.2);
}

.advanced-filters-body {
  padding: 18px 18px 18px;
  border-top: 1px solid rgba(87, 62, 45, 0.08);
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.control-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 10px;
}

.field-wide {
  grid-column: span 2;
}

.field span {
  padding-top: 2px;
  color: var(--muted-strong);
}

input,
select {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(76, 55, 40, 0.14);
  background: var(--field-surface);
  color: var(--ink);
  font-weight: 400;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease, background-color 180ms ease;
}

input::placeholder {
  color: rgba(110, 98, 88, 0.78);
}

input:focus,
select:focus,
.language-button:focus-visible,
.theme-button:focus-visible,
.primary-button:focus-visible,
.secondary-button:focus-visible,
.diagram-replay:focus-visible {
  outline: none;
  border-color: var(--focus-border);
  box-shadow: 0 0 0 4px var(--focus-ring);
  transform: translateY(-1px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-button,
.secondary-button,
.diagram-replay {
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.primary-button,
.secondary-button {
  min-height: 50px;
  padding: 0 20px;
  font-weight: 500;
}

.primary-button {
  background: linear-gradient(135deg, var(--primary-button-start), var(--primary-button-end));
  color: #fff8f1;
  box-shadow: 0 8px 18px var(--primary-button-shadow);
}

.secondary-button {
  background: rgba(240, 232, 220, 0.78);
  color: var(--ink);
  border: 1px solid rgba(67, 54, 43, 0.14);
}

.primary-button:hover,
.secondary-button:hover,
.diagram-replay:hover,
.language-button:hover {
  transform: translateY(-1px);
}

.result-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 18px;
}

.status-banner {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid transparent;
  font-size: 0.95rem;
}

.status-banner[data-tone="info"] {
  background: var(--status-info-bg);
  border-color: var(--status-info-border);
}

.status-banner[data-tone="warning"] {
  background: var(--status-warning-bg);
  border-color: var(--status-warning-border);
}

.status-banner[data-tone="error"] {
  background: var(--status-error-bg);
  border-color: var(--status-error-border);
}

.pagination-shell {
  margin-bottom: 16px;
}

.pagination-shell-bottom {
  margin-top: 18px;
  margin-bottom: 0;
}

.pagination-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 22px;
  background: var(--surface-soft);
  border: 1px solid rgba(67, 54, 43, 0.1);
  box-shadow: var(--shadow-soft);
}

.pagination-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

.pagination-summary {
  margin: 0;
  color: var(--muted-strong);
  font-weight: 600;
}

.pagination-size {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.94rem;
}

.pagination-size-select {
  min-height: 42px;
  min-width: 84px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid rgba(67, 54, 43, 0.14);
  background: var(--field-surface);
  color: var(--ink);
}

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

.pagination-button {
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(67, 54, 43, 0.14);
  border-radius: 14px;
  background: var(--surface-strong);
  color: var(--ink);
  font-weight: 500;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.pagination-button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(52, 38, 29, 0.08);
}

.pagination-button[aria-current="page"] {
  border-color: rgba(34, 56, 75, 0.26);
  background: linear-gradient(135deg, var(--indigo), var(--switch-active-end));
  color: #f8f4ec;
  box-shadow: 0 8px 18px rgba(34, 56, 75, 0.14);
}

.pagination-button:disabled {
  opacity: 0.46;
  cursor: not-allowed;
  box-shadow: none;
}

.pagination-ellipsis {
  display: grid;
  place-items: center;
  min-width: 24px;
  color: var(--muted);
}

.results {
  min-height: 260px;
}

.result-card {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: 28px;
  background: var(--result-card-surface);
  border: 1px solid var(--result-card-border);
  box-shadow: 0 10px 26px rgba(52, 38, 29, 0.08);
  animation: rise 340ms ease-out;
}

.result-card-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

.result-visual-column {
  align-content: start;
}

.summary-row {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 1fr);
  gap: 16px;
  align-items: stretch;
}

.visual-media-row {
  display: grid;
  grid-template-columns: minmax(240px, 290px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.kanji-badge {
  display: grid;
  place-items: center;
  min-height: 168px;
  padding: 16px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 30% 22%, var(--badge-highlight), transparent 44%),
    linear-gradient(180deg, var(--badge-start) 0%, var(--badge-end) 100%);
  font-family: "Noto Serif CJK JP", "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", "HanaMin", serif;
  font-size: clamp(4.1rem, 8vw, 5.8rem);
  font-weight: 500;
  line-height: 1;
  box-shadow: inset 0 1px 0 rgba(255, 248, 232, 0.56);
}

.reading-summary-card {
  display: grid;
  align-content: center;
  gap: 16px;
  min-height: 168px;
  padding: 22px;
}

.reading-summary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.reading-summary-grid .reading-card:first-child {
  grid-column: 1 / -1;
}

.reading-summary-grid .reading-card {
  min-height: 0;
  box-shadow: none;
}

.reading-summary-grid .reading-card:first-child .reading-value {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.12;
  font-family: "Noto Serif", "Times New Roman", serif;
  font-weight: 600;
}

.diagram-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 24px;
}

.diagram-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.diagram-frame {
  position: relative;
  min-height: 260px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(76, 55, 40, 0.08);
  background:
    radial-gradient(circle at 32% 18%, var(--diagram-highlight), transparent 46%),
    linear-gradient(180deg, var(--diagram-start), var(--diagram-end));
}

.diagram-stage {
  display: grid;
  place-items: center;
  min-height: 260px;
  padding: 16px;
  color: var(--muted);
  text-align: center;
}

.diagram-stage[data-state="ready"] {
  padding: 12px;
}

.diagram-stage svg {
  width: 100%;
  height: 100%;
  max-width: 240px;
  max-height: 240px;
}

.diagram-replay {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 0 10px 0 9px;
  background: var(--replay-surface);
  color: #f8f4ee;
  box-shadow: 0 6px 14px var(--replay-shadow);
}

.diagram-replay:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.diagram-replay-icon {
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid currentColor;
}

.diagram-replay-text {
  font-size: 0.76rem;
  line-height: 1;
  white-space: nowrap;
}

.reading-card,
.content-section,
.detail-item {
  border-radius: 20px;
}

.content-section,
.reading-card {
  background: var(--content-card-surface);
}

.detail-item {
  background: var(--detail-card-surface);
}

.reading-card {
  padding: 16px;
}

.reading-value {
  display: block;
  margin-top: 8px;
  font-size: 1.05rem;
  line-height: 1.5;
}

.stroke-order-section {
  display: grid;
  gap: 14px;
  min-width: 0;
  align-content: start;
}

.stroke-order-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.stroke-order-help {
  max-width: 34ch;
  font-size: 0.92rem;
  line-height: 1.5;
}

.stroke-order-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(104px, 116px);
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 6px 2px 10px;
  scroll-snap-type: x proximity;
}

.stroke-order-track::-webkit-scrollbar {
  height: 10px;
}

.stroke-order-track::-webkit-scrollbar-track {
  background: var(--scroll-track);
  border-radius: 999px;
}

.stroke-order-track::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: 999px;
}

.stroke-order-empty {
  min-height: 80px;
  display: grid;
  place-items: center;
  padding: 16px;
  border-radius: 18px;
  text-align: center;
  color: var(--muted);
  background: var(--empty-surface);
  border: 1px solid rgba(76, 55, 40, 0.08);
}

.stroke-step-card {
  display: grid;
  gap: 10px;
  min-width: 0;
  scroll-snap-align: start;
}

.stroke-step-frame {
  position: relative;
  min-height: 112px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, #252321, #171615);
}

.stroke-step-frame::before,
.stroke-step-frame::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
}

.stroke-step-frame::before {
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
}

.stroke-step-frame::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.stroke-step-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.stroke-order-path {
  fill: none;
  stroke-width: 4.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.stroke-order-path.is-ghost {
  stroke: rgba(158, 158, 158, 0.4);
}

.stroke-order-path.is-complete {
  stroke: rgba(255, 255, 255, 0.9);
}

.stroke-order-path.is-current {
  stroke: #efe5d8;
  filter: drop-shadow(0 0 6px rgba(239, 229, 216, 0.2));
}

.stroke-order-start-dot {
  fill: #d34332;
  stroke: rgba(255, 255, 255, 0.7);
  stroke-width: 1.2;
}

.stroke-step-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 0 2px;
}

.stroke-step-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.stroke-step-index {
  font-size: 0.86rem;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.content-section {
  padding: 18px;
}

.details-section {
  display: grid;
  gap: 14px;
}

.meaning-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.meaning-list {
  padding-left: 18px;
  gap: 10px;
}

.detail-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}

.detail-item {
  margin: 0;
  padding: 15px 16px;
}

.detail-item dt {
  margin: 0 0 8px;
  font-size: 0.74rem;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.empty-item {
  color: var(--muted);
}

.missing-card {
  display: grid;
  grid-template-columns: minmax(120px, 170px) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 22px;
  border-radius: 26px;
}

.missing-copy p {
  margin: 10px 0 0;
  line-height: 1.55;
}

.token-group {
  gap: 14px;
}

.token-group-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 12px;
  padding: 0 4px;
}

.token-group-header h3 {
  margin: 0;
  font-size: 1.55rem;
}

.token-group-empty {
  padding: 18px;
  border-radius: 20px;
}

.kanjivg-attribution {
  margin: 20px 4px 0;
  font-size: 0.88rem;
}

.kanjivg-attribution a {
  color: var(--accent-strong);
}

.kvg-diagram-svg {
  visibility: hidden;
}

.kvg-anim-stroke {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  opacity: 0;
}

.kvg-active-layer {
  pointer-events: none;
}

.kvg-active-stroke {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3.5;
  stroke-linecap: butt;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  opacity: 1;
}

.kvg-anim-stroke.is-complete {
  stroke: #6f2918;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .masthead,
  .summary-row,
  .visual-media-row,
  .reading-summary-grid,
  .meaning-columns,
  .detail-grid,
  .search-console-row,
  .control-grid-compact {
    grid-template-columns: 1fr;
  }

  .search-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 1360px) {
  .detail-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 16px 12px 28px;
  }

  .panel,
  .result-card,
  .missing-card {
    border-radius: 24px;
  }

  .masthead,
  .search-panel,
  .result-panel,
  .result-card,
  .missing-card {
    padding: 18px;
  }

  .language-switch,
  .search-console-row,
  .control-grid,
  .control-grid-compact,
  .summary-row,
  .reading-summary-grid,
  .meaning-columns,
  .visual-media-row,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: span 1;
  }

  .result-toolbar,
  .token-group-header,
  .actions,
  .language-switch {
    align-items: stretch;
    flex-direction: column;
  }

  .pagination-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .pagination-nav {
    justify-content: flex-start;
  }

  .theme-switch {
    grid-template-columns: repeat(5, minmax(44px, 1fr));
  }

  .actions > * {
    width: 100%;
  }

  .diagram-frame,
  .diagram-stage {
    min-height: 220px;
  }

  .stroke-order-track {
    grid-auto-columns: minmax(90px, 98px);
    gap: 10px;
  }

  .stroke-order-header {
    display: grid;
    gap: 8px;
  }

  .stroke-order-help {
    max-width: none;
  }

  .stroke-step-frame {
    min-height: 102px;
  }

  .diagram-replay {
    right: 12px;
    bottom: 12px;
    min-height: 42px;
  }

  .diagram-replay-text {
    display: none;
  }
}