:root {
  --bg: #f7f3eb;
  --surface: #fffdf9;
  --surface-alt: #f1eadc;
  --text: #222222;
  --text-soft: #5f5a52;
  --line: #e2d7c4;
  --green: #1f4d3a;
  --green-2: #2f6b52;
  --gold: #d7b97a;
  --wood: #7a5c3e;
  --shadow: 0 10px 30px rgba(31, 77, 58, 0.08);
  --radius-xl: 22px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --container: 1180px;
  --transition: 0.22s ease;
}

/* ==============================
   Base
   ============================== */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
  background-image:
    radial-gradient(circle at top left, rgba(215, 185, 122, 0.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(31, 77, 58, 0.08), transparent 26%);
}

main,
section,
.container,
.hero-card,
.category-hero-card,
.article-layout,
.article-content,
.article-sidebar,
.article-header,
.article-header-content,
.article-main-image,
.article-summary-box,
.article-note,
.takeaway-box,
.article-related,
.related-grid,
.article-table-wrap,
.lesson-row,
.lesson-content,
.lesson-media,
.sidebar-card {
  min-width: 0;
  max-width: 100%;
}

a {
  color: var(--green);
  text-decoration: none;
  transition:
    color var(--transition),
    opacity var(--transition),
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    background var(--transition);
}

a:hover {
  color: var(--green-2);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

p,
li,
figcaption,
.article-lead,
.sidebar-card,
.related-card {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

/* ==============================
   Header / navigation
   ============================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(247, 243, 235, 0.86);
  border-bottom: 1px solid rgba(122, 92, 62, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  font-weight: bold;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 14px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.85), rgba(255,255,255,0.25)),
    linear-gradient(135deg, var(--green), #163628);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.2),
    0 6px 18px rgba(31,77,58,0.16);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background-size: 24px 24px;
}

.brand-mark::before {
  background-image:
    linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.1) 75%),
    linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.1) 75%);
  background-position: 0 0, 12px 12px;
  opacity: 0.55;
}

.brand-mark::after {
  content: "♞";
  display: grid;
  place-items: center;
  font-size: 26px;
  color: #fff8eb;
  background: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
}

.brand-subtitle {
  font-size: 0.8rem;
  color: var(--text-soft);
  font-weight: normal;
  letter-spacing: 0.03em;
  margin-top: 3px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--text);
  font-size: 0.96rem;
}

.main-nav a:hover,
.main-nav a:focus,
.main-nav a.is-current {
  background: rgba(31, 77, 58, 0.08);
  color: var(--green);
}

.main-nav a.is-current {
  font-weight: bold;
}

.nav-cta {
  background: var(--green);
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(31, 77, 58, 0.16);
}

.nav-cta:hover,
.nav-cta:focus {
  background: var(--green-2) !important;
  color: #fff !important;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(122, 92, 62, 0.16);
  border-radius: 12px;
  background: rgba(255, 253, 249, 0.92);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  box-shadow: 0 8px 18px rgba(31, 77, 58, 0.08);
  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.nav-toggle:hover,
.nav-toggle:focus {
  background: #fff;
  border-color: rgba(31, 77, 58, 0.25);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--green);
  transition:
    transform var(--transition),
    opacity var(--transition);
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24, 35, 29, 0.38);
  z-index: 44;
}

body.menu-open {
  overflow: hidden;
}

/* ==============================
   Composants communs
   ============================== */

section {
  padding: 24px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(31, 77, 58, 0.08);
  color: var(--green);
  font-size: 0.88rem;
  font-weight: bold;
  letter-spacing: 0.03em;
  margin-bottom: 18px;
}

.hero h1,
.section-heading h2,
.spotlight-title,
.article-title,
.mini-card h3,
.theme-card h3,
.level-card h3,
.portal-card h3,
.newsletter-box h2,
.footer-title,
.category-hero h1,
.category-panel h2,
.path-card h3,
.guide-row h3,
.lesson-content h3,
.course-box h2,
.article-header h1,
.article-content h2,
.article-content h3,
.sidebar-title {
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: -0.01em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: bold;
  font-size: 0.96rem;
}

.btn-primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 10px 24px rgba(31, 77, 58, 0.16);
}

.btn-primary:hover {
  background: var(--green-2);
  color: #fff;
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255,255,255,0.65);
  color: var(--green);
  border-color: rgba(31, 77, 58, 0.14);
}

.btn-secondary:hover {
  background: #fff;
  color: var(--green-2);
  transform: translateY(-1px);
}

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

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.1;
  color: #1a271f;
}

.section-heading p {
  max-width: 62ch;
  margin: 8px 0 0;
  color: var(--text-soft);
}

.section-heading-wide p {
  max-width: none;
}

.section-heading-small h2 {
  font-size: clamp(1.6rem, 2.4vw, 2.15rem);
}

.section-link {
  color: var(--green);
  font-weight: bold;
  white-space: nowrap;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-weight: bold;
}

/* ==============================
   Accueil / hero index
   ============================== */

.hero {
  padding: 46px 0 28px;
}

.hero-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 34px;
  align-items: center;
  background: linear-gradient(135deg, rgba(255,253,249,0.95), rgba(241,234,220,0.85));
  border: 1px solid rgba(122, 92, 62, 0.14);
  border-radius: 30px;
  padding: 44px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(215, 185, 122, 0.18);
}

.hero-card::after {
  content: "";
  position: absolute;
  left: -100px;
  bottom: -100px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(31, 77, 58, 0.08);
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  color: #18231d;
  max-width: 12ch;
}

.hero-intro {
  max-width: 60ch;
  font-size: 1.08rem;
  color: var(--text-soft);
  margin: 0 0 24px;
}

.hero-meta,
.category-meta,
.article-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-meta span,
.category-meta span,
.article-info span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.75);
  color: var(--text-soft);
  font-size: 0.9rem;
  border: 1px solid rgba(122, 92, 62, 0.12);
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-board {
  background: var(--surface);
  border: 1px solid rgba(122, 92, 62, 0.14);
  border-radius: 26px;
  padding: 22px;
  box-shadow: 0 16px 30px rgba(31, 77, 58, 0.09);
}

.board-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.board-label {
  font-size: 0.9rem;
  color: var(--text-soft);
  margin: 0;
}

.board-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(215, 185, 122, 0.18);
  color: var(--wood);
  font-weight: bold;
  font-size: 0.84rem;
}

.board-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.board-cell {
  aspect-ratio: 1;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  font-weight: bold;
}

.board-cell.light {
  background: #efe1c8;
  color: var(--wood);
}

.board-cell.dark {
  background: #315843;
  color: #fff9ec;
}

.board-note {
  display: grid;
  gap: 10px;
}

.board-note-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 14px;
  background: var(--surface-alt);
  color: var(--text-soft);
  font-size: 0.92rem;
}

.board-note-item strong {
  color: var(--green);
}

/* ==============================
   Grilles accueil
   ============================== */

.portal-grid,
.articles-grid,
.themes-grid,
.news-grid,
.levels-grid {
  display: grid;
  gap: 18px;
}

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

.articles-grid,
.themes-grid,
.news-grid,
.levels-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-card,
.level-card,
.theme-card,
.article-card,
.mini-card,
.news-card {
  background: var(--surface);
  border: 1px solid rgba(122, 92, 62, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.portal-card:hover,
.level-card:hover,
.theme-card:hover,
.article-card:hover,
.mini-card:hover,
.news-card:hover,
.path-card:hover,
.lesson-row:hover,
.guide-row:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(31, 77, 58, 0.12);
}

.portal-card {
  position: relative;
  padding: 22px;
  overflow: hidden;
}

.portal-card::before {
  content: "";
  position: absolute;
  right: -28px;
  top: -28px;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: rgba(215, 185, 122, 0.18);
}

.portal-icon,
.path-icon,
.course-box-icon {
  display: inline-grid;
  place-items: center;
  border-radius: 16px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(31,77,58,0.12), rgba(215,185,122,0.24));
  color: var(--green);
  font-weight: bold;
}

.portal-icon {
  width: 52px;
  height: 52px;
  font-size: 1.4rem;
  position: relative;
  z-index: 1;
}

.portal-card h3,
.level-card h3,
.theme-card h3 {
  margin: 0 0 10px;
  font-size: 1.34rem;
  line-height: 1.2;
  color: #1a271f;
}

.portal-card p,
.level-card p,
.theme-card p,
.article-excerpt,
.mini-card p,
.news-card p {
  margin: 0;
  color: var(--text-soft);
}

.level-card,
.theme-card,
.mini-card,
.news-card,
.article-body {
  padding: 22px;
}

.level-card {
  padding: 26px;
  position: relative;
  overflow: hidden;
}

.level-card::before {
  content: "";
  position: absolute;
  inset: auto -20px -20px auto;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(31, 77, 58, 0.06);
}

.level-tag,
.mini-tag,
.spotlight-tag,
.news-date {
  font-weight: bold;
}

.level-tag,
.mini-tag,
.spotlight-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
}

.level-tag {
  min-height: 34px;
  padding: 0 12px;
  background: rgba(31, 77, 58, 0.08);
  color: var(--green);
  font-size: 0.84rem;
  margin-bottom: 12px;
}

.level-card ul,
.theme-list {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--text-soft);
}

.level-card li + li,
.theme-list li + li {
  margin-top: 6px;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.spotlight-main {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(135deg, #183327, #2b5b45);
  color: #fffdf7;
  padding: 34px;
  min-height: 100%;
  box-shadow: 0 18px 36px rgba(24, 51, 39, 0.16);
}

.spotlight-main::before {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -30px;
  width: 180px;
  height: 180px;
  border-radius: 24px;
  transform: rotate(18deg);
  background:
    linear-gradient(45deg, rgba(255,255,255,0.12) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.12) 75%),
    linear-gradient(45deg, rgba(255,255,255,0.12) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.12) 75%);
  background-size: 26px 26px;
  background-position: 0 0, 13px 13px;
  opacity: 0.4;
}

.spotlight-tag {
  min-height: 34px;
  padding: 0 12px;
  background: rgba(255,255,255,0.14);
  color: #fff5df;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.spotlight-title {
  margin: 0 0 14px;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.06;
  max-width: 12ch;
}

.spotlight-main p {
  max-width: 58ch;
  margin: 0 0 18px;
  color: rgba(255, 253, 247, 0.86);
  font-size: 1.03rem;
}

.spotlight-main .btn-secondary {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.18);
  color: #fff;
}

.spotlight-side {
  display: grid;
  gap: 18px;
}

.mini-tag {
  min-height: 30px;
  padding: 0 10px;
  background: rgba(215, 185, 122, 0.18);
  color: var(--wood);
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.mini-card h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  line-height: 1.2;
  color: #1a271f;
}

.article-card {
  overflow: hidden;
}

.article-media {
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(135deg, rgba(31,77,58,0.20), rgba(215,185,122,0.28)),
    linear-gradient(45deg, rgba(255,255,255,0.22) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.22) 75%),
    linear-gradient(45deg, rgba(255,255,255,0.22) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.22) 75%);
  background-size: auto, 32px 32px, 32px 32px;
  background-position: 0 0, 0 0, 16px 16px;
  display: grid;
  place-items: center;
  font-size: 2.4rem;
  color: rgba(255,255,255,0.88);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.84rem;
  color: var(--text-soft);
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(31, 77, 58, 0.07);
}

.article-title {
  margin: 0 0 10px;
  font-size: 1.38rem;
  line-height: 1.22;
  color: #1b251f;
}

.theme-card {
  position: relative;
  overflow: hidden;
}

.theme-card::before {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(215, 185, 122, 0.35);
  border-radius: 12px;
  transform: rotate(12deg);
}

.news-card {
  border-left: 4px solid var(--gold);
}

.news-date {
  display: block;
  margin-bottom: 12px;
  color: var(--text-soft);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}

/* ==============================
   Newsletter / bloc final
   ============================== */

.newsletter-box {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 34px;
  background: linear-gradient(135deg, rgba(241,234,220,0.95), rgba(255,253,249,0.95));
  border: 1px solid rgba(122, 92, 62, 0.14);
  box-shadow: var(--shadow);
}

.newsletter-box::before {
  content: "♔";
  position: absolute;
  right: 26px;
  top: 18px;
  font-size: 5rem;
  color: rgba(31, 77, 58, 0.08);
  line-height: 1;
}

.newsletter-box h2 {
  margin: 0 0 12px;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  line-height: 1.08;
  color: #18231d;
  max-width: 14ch;
}

.newsletter-box p {
  max-width: 60ch;
  margin: 0 0 18px;
  color: var(--text-soft);
}

/* ==============================
   Footer
   ============================== */

.site-footer {
  padding: 26px 0 42px;
  margin-top: 16px;
  border-top: 1px solid rgba(122, 92, 62, 0.14);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 0.9fr;
  gap: 22px;
}

.footer-title {
  margin: 0 0 12px;
  font-size: 1.15rem;
  font-weight: bold;
  color: #1a271f;
}

.footer-col p,
.footer-col li,
.footer-bottom {
  color: var(--text-soft);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li + li {
  margin-top: 8px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(122, 92, 62, 0.12);
  font-size: 0.92rem;
}

/* ==============================
   Pattern catégories général
   ============================== */

.category-hero {
  padding: 34px 0 24px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.breadcrumb a {
  color: var(--green);
  font-weight: bold;
}

.category-hero-card {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 24px;
  align-items: stretch;
  background: linear-gradient(135deg, rgba(255,253,249,0.96), rgba(241,234,220,0.9));
  border: 1px solid rgba(122, 92, 62, 0.14);
  border-radius: 30px;
  padding: 38px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.category-hero-card::before {
  content: "";
  position: absolute;
  right: -90px;
  top: -90px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: rgba(215, 185, 122, 0.18);
}

.category-hero-content,
.category-panel {
  position: relative;
  z-index: 1;
}

.category-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.2rem, 4vw, 3.7rem);
  line-height: 1.06;
  color: #18231d;
  max-width: 15ch;
}

.category-intro {
  max-width: 66ch;
  margin: 0 0 24px;
  color: var(--text-soft);
  font-size: 1.08rem;
}

.category-panel {
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(122, 92, 62, 0.14);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 14px 28px rgba(31, 77, 58, 0.08);
}

.category-panel-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(31,77,58,0.14), rgba(215,185,122,0.26));
  color: var(--green);
  font-size: 1.7rem;
}

.panel-label {
  margin: 0 0 8px;
  color: var(--wood);
  font-weight: bold;
  font-size: 0.86rem;
  letter-spacing: 0.03em;
}

.category-panel h2 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  line-height: 1.18;
  color: #1a271f;
}

.category-panel p {
  margin: 0;
  color: var(--text-soft);
}

/* ==============================
   Pattern catégorie avec cartes
   ============================== */

.path-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.path-card {
  background: var(--surface);
  border: 1px solid rgba(122, 92, 62, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.path-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 14px;
  background: rgba(31, 77, 58, 0.08);
  font-size: 1.35rem;
}

.path-card h3 {
  margin: 0 0 10px;
  font-size: 1.28rem;
  line-height: 1.2;
  color: #1a271f;
}

.path-card p {
  margin: 0;
  color: var(--text-soft);
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 24px;
  align-items: start;
}

.guide-list {
  display: grid;
  gap: 16px;
}

.guide-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  background: var(--surface);
  border: 1px solid rgba(122, 92, 62, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.guide-symbol {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(31,77,58,0.16), rgba(215,185,122,0.28)),
    linear-gradient(45deg, rgba(255,255,255,0.22) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.22) 75%);
  background-size: auto, 26px 26px;
  color: var(--green);
  font-size: 1.8rem;
}

.guide-row h3 {
  margin: 0 0 8px;
  font-size: 1.35rem;
  line-height: 1.24;
  color: #1a271f;
}

.guide-row p {
  margin: 0;
  color: var(--text-soft);
}

/* ==============================
   Sidebar commune
   ============================== */

.content-sidebar,
.article-sidebar {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 16px;
}

.sidebar-card {
  background: var(--surface);
  border: 1px solid rgba(122, 92, 62, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px;
}

.sidebar-card h2 {
  margin: 0 0 12px;
  font-size: 1.22rem;
  color: #1a271f;
}

.sidebar-card p {
  margin: 0;
  color: var(--text-soft);
}

.sidebar-soft {
  border-left: 4px solid var(--gold);
  background: linear-gradient(135deg, rgba(255,253,249,0.96), rgba(241,234,220,0.82));
}

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

.sidebar-list li + li {
  margin-top: 10px;
}

.sidebar-list a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(31, 77, 58, 0.06);
  font-weight: bold;
}

.sidebar-list a:hover {
  background: rgba(31, 77, 58, 0.1);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(31, 77, 58, 0.08);
  color: var(--green);
  font-size: 0.9rem;
  font-weight: bold;
}

/* ==============================
   Pattern catégorie type Creachess
   Blocs image gauche / texte droite
   ============================== */

.lesson-list {
  display: grid;
  gap: 20px;
}

.lesson-row {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
  background: var(--surface);
  border: 1px solid rgba(122, 92, 62, 0.12);
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.lesson-row:hover {
  border-color: rgba(31, 77, 58, 0.18);
}

.lesson-media {
  position: relative;
  min-height: 210px;
  background:
    linear-gradient(135deg, rgba(31,77,58,0.18), rgba(215,185,122,0.26)),
    linear-gradient(45deg, rgba(255,255,255,0.22) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.22) 75%),
    linear-gradient(45deg, rgba(255,255,255,0.22) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.22) 75%);
  background-size: auto, 34px 34px, 34px 34px;
  background-position: 0 0, 0 0, 17px 17px;
  overflow: hidden;
}

.lesson-media::after {
  content: "♟";
  position: absolute;
  right: 16px;
  bottom: 8px;
  font-size: 4.4rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.22);
  pointer-events: none;
}

.lesson-media img {
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  transition:
    transform var(--transition),
    opacity var(--transition);
}

.lesson-row:hover .lesson-media img {
  transform: scale(1.035);
  opacity: 0.96;
}

.lesson-content {
  padding: 26px 26px 24px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.lesson-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(31, 77, 58, 0.08);
  color: var(--green);
  font-size: 0.82rem;
  font-weight: bold;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
}

.lesson-content h3 {
  margin: 0 0 10px;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  line-height: 1.18;
  color: #1a271f;
}

.lesson-content h3 a {
  color: #1a271f;
}

.lesson-content h3 a:hover {
  color: var(--green);
}

.lesson-content p {
  max-width: none;
  margin: 0;
  text-align:justify;
  color: var(--text-soft);
}

.lesson-content .card-link {
  width: fit-content;
}

.course-bottom-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.course-box {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255,253,249,0.96), rgba(241,234,220,0.82));
  border: 1px solid rgba(122, 92, 62, 0.12);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 26px;
}

.course-box::before {
  content: "";
  position: absolute;
  right: -32px;
  top: -32px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(215, 185, 122, 0.2);
}

.course-box-icon {
  width: 52px;
  height: 52px;
  font-size: 1.35rem;
}

.course-box h2 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  line-height: 1.18;
  color: #1a271f;
}

.course-box p {
  margin: 0;
  color: var(--text-soft);
}

/* ==============================
   Pattern pages articles
   ============================== */
.hero-actions {
  margin-bottom: 12px;
}

.article-hero {
  padding: 34px 0 18px;
}

.article-header {
  background: linear-gradient(135deg, rgba(255,253,249,0.96), rgba(241,234,220,0.88));
  border: 1px solid rgba(122, 92, 62, 0.14);
  border-radius: 30px;
  padding: 38px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.article-header::before {
  content: "♞";
  position: absolute;
  right: 34px;
  top: 24px;
  font-size: 6rem;
  line-height: 1;
  color: rgba(31, 77, 58, 0.07);
}

.article-header-content {
  position: relative;
  z-index: 1;
  max-width: 850px;
}

.article-header h1 {
  margin: 0 0 16px;
  font-size: clamp(2.15rem, 4vw, 3.65rem);
  line-height: 1.06;
  color: #18231d;
}

.article-lead {
  margin: 0 0 20px;
  max-width: 74ch;
  color: var(--text-soft);
  font-size: 1.1rem;
}

.article-section {
  padding-top: 18px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 26px;
  align-items: start;
}

.article-content {
  background: var(--surface);
  border: 1px solid rgba(122, 92, 62, 0.12);
  border-radius: 26px;
  box-shadow: var(--shadow);
  padding: 34px;
  overflow-wrap: break-word;
}

.article-content p {
  color: var(--text-soft);
  margin: 0 0 18px;
}

.article-content h2 {
  margin: 34px 0 14px;
  font-size: clamp(1.7rem, 2.6vw, 2.25rem);
  line-height: 1.16;
  color: #1a271f;
}

.article-content h3 {
  margin: 24px 0 10px;
  font-size: 1.35rem;
  line-height: 1.2;
  color: #1a271f;
}

.article-main-image {
  margin: 0 0 26px;
  border-radius: 22px;
  overflow: hidden;
  background: var(--surface-alt);
  border: 1px solid rgba(122, 92, 62, 0.12);
}

.article-main-image img {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.article-main-image figcaption {
  padding: 12px 16px;
  color: var(--text-soft);
  font-size: 0.9rem;
  background: rgba(241,234,220,0.58);
}

.article-summary-box {
  margin: 28px 0;
  padding: 22px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(241,234,220,0.76), rgba(255,253,249,0.9));
  border: 1px solid rgba(122, 92, 62, 0.13);
}

.article-summary-box h2 {
  margin-top: 0;
  font-size: 1.45rem;
}

.article-summary-box ol {
  margin: 0;
  padding-left: 20px;
  color: var(--text-soft);
}

.article-summary-box li + li {
  margin-top: 8px;
}

.article-note,
.takeaway-box {
  margin: 28px 0;
  padding: 22px;
  border-radius: 20px;
  background: rgba(31, 77, 58, 0.06);
  border-left: 4px solid var(--green);
}

.article-note h3,
.takeaway-box h3 {
  margin-top: 0;
}

.takeaway-box ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text-soft);
}

.takeaway-box li + li {
  margin-top: 8px;
}

.article-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 28px 0;
  border-radius: 18px;
  border: 1px solid rgba(122, 92, 62, 0.16);
  box-shadow: 0 10px 24px rgba(31, 77, 58, 0.07);
  background: #fffdf9;
}

.article-table {
  width: 100%;
  min-width: 620px;
  border-collapse: separate;
  border-spacing: 0;
  background: #fffdf9;
}

.article-table th,
.article-table td {
  padding: 15px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(122, 92, 62, 0.12);
  line-height: 1.55;
}

.article-table th {
  background: rgba(31, 77, 58, 0.09);
  color: #102820;
  font-weight: 800;
  font-size: 0.96rem;
}

.article-table td {
  color: #4f4a42;
}

.article-table tbody tr:nth-child(even) td {
  background: rgba(241, 234, 220, 0.36);
}

.article-table tbody tr:hover td {
  background: rgba(31, 77, 58, 0.055);
}

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

.article-table th:first-child {
  border-top-left-radius: 17px;
}

.article-table th:last-child {
  border-top-right-radius: 17px;
}

.article-table tr:last-child td:first-child {
  border-bottom-left-radius: 17px;
}

.article-table tr:last-child td:last-child {
  border-bottom-right-radius: 17px;
}

@media (max-width: 540px) {
  .article-table-wrap {
    margin: 24px 0;
    border-radius: 16px;
  }

  .article-table th,
  .article-table td {
    padding: 13px 14px;
  }
}

.article-related {
  margin-top: 34px;
  padding-top: 10px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.related-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(241, 234, 220, 0.58);
  border: 1px solid rgba(122, 92, 62, 0.11);
  color: #1a271f;
}

.related-card span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(31, 77, 58, 0.08);
  color: var(--green);
  font-size: 1.25rem;
}

.related-card:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(31, 77, 58, 0.09);
}

.sidebar-title {
  margin: 0 0 12px;
  font-size: 1.18rem;
  font-weight: bold;
  color: #1a271f;
}

.sidebar-toc ol {
  margin: 0;
  padding-left: 19px;
  color: var(--text-soft);
}

.sidebar-toc li + li {
  margin-top: 8px;
}

.article-wiki-box ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-wiki-box li {
  padding: 9px 0;
  border-bottom: 1px solid rgba(122, 92, 62, 0.11);
  color: var(--text-soft);
}

.article-wiki-box li:last-child {
  border-bottom: 0;
}

/* ==============================
   Responsive général
   ============================== */

@media (max-width: 1120px) {
  .hero-card,
  .spotlight-grid,
  .footer-grid,
  .category-hero-card,
  .content-layout,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .portal-grid,
  .themes-grid,
  .articles-grid,
  .news-grid,
  .levels-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .content-sidebar,
  .article-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .header-inner {
    position: relative;
    gap: 16px;
  }

  .nav-toggle {
    display: inline-flex;
    flex-shrink: 0;
  }

  .main-nav {
    position: fixed;
    top: 86px;
    right: 16px;
    left: 16px;
    z-index: 45;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition:
      opacity var(--transition),
      visibility var(--transition),
      transform var(--transition);
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav ul {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px;
    margin: 0;
    background: rgba(255, 253, 249, 0.98);
    border: 1px solid rgba(122, 92, 62, 0.14);
    border-radius: 20px;
    box-shadow: 0 18px 40px rgba(31, 77, 58, 0.14);
  }

  .main-nav li {
    width: 100%;
  }

  .main-nav a {
    display: flex;
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border-radius: 12px;
    justify-content: flex-start;
  }

  .main-nav .nav-cta {
    justify-content: center;
    margin-top: 4px;
  }
}

@media (max-width: 900px) {
  .lesson-row {
    grid-template-columns: 1fr;
  }

  .lesson-content {
    padding: 0 22px 24px;
  }

  .lesson-media,
  .lesson-media img {
    min-height: 230px;
  }

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

@media (max-width: 820px) {
  .section-heading {
    display: block;
  }

  .hero-card,
  .category-hero-card,
  .article-header,
  .article-content {
    padding: 26px;
  }

  .portal-grid,
  .themes-grid,
  .articles-grid,
  .news-grid,
  .levels-grid,
  .board-grid,
  .content-sidebar,
  .article-sidebar,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .category-hero h1,
  .spotlight-title,
  .newsletter-box h2 {
    max-width: none;
  }

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

@media (max-width: 540px) {
  .container {
    width: min(var(--container), calc(100% - 20px));
  }

  .hero,
  .category-hero,
  .article-hero {
    padding-top: 28px;
  }

  .hero-card,
  .category-hero-card,
  .article-header,
  .article-content,
  .newsletter-box,
  .spotlight-main,
  .portal-card,
  .level-card,
  .theme-card,
  .article-body,
  .mini-card,
  .news-card,
  .category-panel,
  .path-card,
  .guide-row,
  .sidebar-card,
  .course-box {
    padding-left: 18px;
    padding-right: 18px;
  }

  .article-header,
  .article-content {
    padding-top: 20px;
    padding-bottom: 20px;
    border-radius: 20px;
  }

  .article-summary-box,
  .article-note,
  .takeaway-box {
    padding: 18px;
  }

  .article-main-image {
    border-radius: 18px;
  }

  .hero-actions,
  .newsletter-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .brand-subtitle {
    display: none;
  }

  .category-meta span,
  .article-info span {
    width: 100%;
  }

  .lesson-content {
    padding: 0 18px 22px;
  }

  .lesson-media,
  .lesson-media img {
    min-height: 190px;
  }

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

  .footer-bottom {
    display: block;
  }

  .footer-bottom span {
    display: block;
  }

  .footer-bottom span + span {
    margin-top: 8px;
  }
}

.article-content p {
  text-align: justify;
}

.article-figure {
  max-width: 850px;
  margin: 24px auto 30px auto;
}

.article-figure picture,
.article-figure img {
  display: block;
}

.article-figure img {
  width: 100%;
  height: auto;
  border-radius: 16px 16px 0 0;
}

.article-figure figcaption {
  font-size: 0.9rem;
  line-height: 1.45;
  color: #5f5748;
  background: #f4efe4;
  border: 1px solid #e2d8c8;
  border-top: 0;
  padding: 10px 14px;
  border-radius: 0 0 16px 16px;
}

.article-content h2 {
  color: #1f4d3a;
  font-size: 2.05rem;
  line-height: 1.18;
  margin-top: 48px;
  margin-bottom: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  padding-bottom: 10px;
  border-bottom: 1px solid #d9cdb8;
}

.article-content h3 {
  color: #102820;
  font-size: 1.45rem;
  line-height: 1.25;
  margin-top: 34px;
  margin-bottom: 14px;
  font-weight: 750;
}

.article-content .article-summary-box h2 {
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 1.75rem;
  line-height: 1.15;
  padding-bottom: 10px;
  border-bottom: 1px solid #d9cdb8;
}

.intro-page {
  margin: 28px 0 36px;
  padding: 26px 30px;
  background: #f7f2df;
  border: 1px solid rgba(31, 77, 58, 0.16);
  border-radius: 18px;
  box-shadow: 0 10px 26px rgba(31, 77, 58, 0.08);
}

.intro-page p {
  margin: 0 0 16px;
  line-height: 1.75;
  color: #26362d;
}

.intro-page p:last-child {
  margin-bottom: 0;
}

.note-64chess {
  margin-top: 22px;
  padding: 18px 20px;
  background: #fffaf0;
  border-left: 5px solid #1f4d3a;
  border-radius: 14px;
}

.note-64chess p {
  margin: 0;
}

.pdf-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin: 26px 0 34px;
}

.pdf-card {
  background: #fffaf0;
  border: 1px solid rgba(31, 77, 58, 0.16);
  border-radius: 18px;
  padding: 22px 24px;
  box-shadow: 0 10px 24px rgba(31, 77, 58, 0.08);
}

.pdf-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  color: #1f4d3a;
  font-size: 1.25rem;
  line-height: 1.35;
}

.pdf-card p {
  margin: 0 0 12px;
  line-height: 1.65;
  color: #26362d;
}

.pdf-card p:last-child {
  margin-bottom: 0;
}

.pdf-card .pdf-meta {
  margin: 14px 0 16px;
  padding: 12px 14px;
  background: #f7f2df;
  border-radius: 12px;
  font-size: 0.95rem;
}

.pdf-card .btn-pdf {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 16px;
  background: #1f4d3a;
  color: #fffaf0;
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.pdf-card .btn-pdf:hover,
.pdf-card .btn-pdf:focus {
  background: #173b2d;
  color: #fffaf0;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(31, 77, 58, 0.22);
}

@media (max-width: 760px) {
  .pdf-grid {
    grid-template-columns: 1fr;
  }

  .pdf-card {
    padding: 20px;
  }
}

.pdf-quick-access {
  margin: 28px 0 34px;
  padding: 26px 28px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(31, 77, 58, 0.08), rgba(215, 185, 122, 0.18)),
    #fffdf9;
  border: 1px solid rgba(122, 92, 62, 0.14);
  box-shadow: 0 12px 28px rgba(31, 77, 58, 0.08);
}

.pdf-quick-access-content {
  max-width: 850px;
}

.pdf-quick-label {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(31, 77, 58, 0.09);
  color: #1f4d3a;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.pdf-quick-access h2 {
  margin: 0 0 10px;
  color: #1f4d3a;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.16;
  font-family: Georgia, "Times New Roman", serif;
}

.pdf-quick-access p {
  margin: 0 0 18px;
  color: #4f4a42;
  line-height: 1.7;
}

.pdf-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-pdf-main,
.btn-pdf-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.94rem;
}

.btn-pdf-main {
  background: #1f4d3a;
  color: #fffaf0;
  box-shadow: 0 8px 18px rgba(31, 77, 58, 0.18);
}

.btn-pdf-main:hover,
.btn-pdf-main:focus {
  background: #2f6b52;
  color: #fffaf0;
  transform: translateY(-1px);
}

.btn-pdf-secondary {
  background: rgba(255, 253, 249, 0.82);
  color: #1f4d3a;
  border: 1px solid rgba(31, 77, 58, 0.16);
}

.btn-pdf-secondary:hover,
.btn-pdf-secondary:focus {
  background: #fff;
  color: #2f6b52;
  transform: translateY(-1px);
}

@media (max-width: 540px) {
  .pdf-quick-access {
    padding: 22px 18px;
  }

  .pdf-quick-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn-pdf-main,
  .btn-pdf-secondary {
    width: 100%;
  }
}

.pdf-card-image {
  margin: 0 0 18px 0;
  overflow: hidden;
  border-radius: 16px;
  background: #f4efe2;
}

.pdf-card-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.category-hero-card-simple {
  display: block;
}

.category-hero-card-simple .category-hero-content {
  max-width: 920px;
}

.category-hero-card.category-hero-card-simple .category-hero-content {
  width: 100%;
  max-width: none;
}

.category-hero-card.category-hero-card-simple .category-hero-content h1 {
  max-width: 980px;
}

.category-hero-card.category-hero-card-simple .category-intro {
  max-width: 760px;
}
.pdf-card-banner {
  margin: 14px 0 18px;
  overflow: hidden;
  border-radius: 14px;
  background: #f4efe2;
  border: 1px solid rgba(31, 77, 58, 0.12);
}

.pdf-card-banner img {
  display: block;
  width: 100%;
  height: auto;
}
.pdf-card-wide {
  grid-column: 1 / -1;
}