/* =========================================================
   Life Creation University (ライフクリエイション大学)
   Shared Stylesheet
   ========================================================= */

:root {
  /* ベースカラー */
  --color-bg:          #FAF8F3;   /* オフホワイト / アイボリー */
  --color-bg-alt:      #F2ECE1;   /* 薄いグレージュ / ペールベージュ */
  --color-bg-soft:     #EAF1F2;   /* 淡いブルー寄りの背景 */
  --color-surface:     #FFFFFF;

  /* メインカラー（くすみブルー〜ソフトティール） */
  --color-primary:         #1F5A6D;
  --color-primary-dark:    #123E4C;
  --color-primary-mid:     #3A7F95;
  --color-primary-light:   #8DB6C1;
  --color-primary-pale:    #D6E5E9;

  /* ゴールド（ロゴ踏襲） */
  --color-gold:        #C9A961;
  --color-gold-light:  #E5D3A3;

  /* サブカラー */
  --color-beige:       #E8DFCE;
  --color-mint:        #D4E6DB;
  --color-peach:       #F1D7C6;
  --color-lavender:    #D8DEEC;

  /* テキスト */
  --color-text:        #2B2E3A;
  --color-text-strong: #0E1624;
  --color-text-muted:  #6B6F7E;
  --color-text-light:  #9AA0B0;

  /* CTA（明るく押しやすい・強すぎない暖色ゴールド） */
  --color-cta:         #D49A3E;
  --color-cta-hover:   #B9822A;
  --color-cta-text:    #FFFFFF;

  /* 罫線・シャドウ */
  --color-border:      #E3DED1;
  --shadow-sm: 0 2px 6px rgba(18, 62, 76, .06);
  --shadow-md: 0 6px 18px rgba(18, 62, 76, .08);
  --shadow-lg: 0 18px 40px rgba(18, 62, 76, .12);

  /* レイアウト */
  --container-max: 1160px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* タイポ */
  --font-jp:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic UI', 'Meiryo', sans-serif;
  --font-serif: 'Noto Serif JP', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
}

/* ------------ Reset ------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background: var(--color-bg);
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-primary-dark); }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; color: var(--color-text-strong); letter-spacing: .02em; }
h1 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); line-height: 1.4; margin: 0 0 .8em; }
h2 { font-size: clamp(1.4rem, 3.6vw, 2.0rem); line-height: 1.5; margin: 0 0 .8em; }
h3 { font-size: clamp(1.15rem, 2.6vw, 1.35rem); line-height: 1.6; margin: 0 0 .6em; }
p  { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; margin: 0 0 1em; }
li { margin: .25em 0; }

/* ------------ Utility ------------ */
.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 20px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 20px; }
.section { padding: clamp(48px, 7vw, 96px) 0; }
.section-alt { background: var(--color-bg-alt); }
.section-soft { background: var(--color-bg-soft); }
.center { text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .22em;
  color: var(--color-primary-mid);
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 600;
}
.section-title {
  text-align: center;
  margin-bottom: 44px;
}
.section-title h2 { margin-bottom: 12px; }
.section-title p { color: var(--color-text-muted); }
.lead {
  font-size: clamp(1.0rem, 2.2vw, 1.1rem);
  color: var(--color-text);
  line-height: 1.95;
}

/* ------------ Buttons ------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: .98rem;
  line-height: 1.3;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--color-cta);
  color: var(--color-cta-text);
  box-shadow: 0 8px 20px rgba(212,154,62,.35);
}
.btn-primary:hover { background: var(--color-cta-hover); color: #fff; box-shadow: 0 10px 24px rgba(212,154,62,.4); }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-ghost {
  background: rgba(255,255,255,.85);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-pale);
}
.btn-ghost:hover { background: var(--color-primary-pale); }
.btn-line {
  background: #06C755; color: #fff;
  box-shadow: 0 8px 20px rgba(6,199,85,.35);
}
.btn-line:hover { background: #05a548; color: #fff; }
.btn-lg { padding: 17px 36px; font-size: 1.02rem; }
.btn-sm { padding: 10px 18px; font-size: .88rem; }

/* ------------ Header ------------ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,248,243,.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--container-max);
  margin: 0 auto;
}
.site-logo {
  display: flex; align-items: center; gap: 12px;
  color: var(--color-primary-dark);
}
.site-logo svg { width: 44px; height: 44px; flex-shrink: 0; }
.site-logo .wordmark {
  display: flex; flex-direction: column; line-height: 1.15;
}
.site-logo .wordmark .jp {
  font-family: var(--font-serif); font-weight: 700;
  font-size: 1.02rem; color: var(--color-primary-dark);
  letter-spacing: .04em;
}
.site-logo .wordmark .en {
  font-size: .62rem; letter-spacing: .22em;
  color: var(--color-gold); text-transform: uppercase;
}
.nav {
  display: flex; align-items: center; gap: 6px;
}
.nav a {
  color: var(--color-text);
  font-size: .92rem; font-weight: 500;
  padding: 8px 12px; border-radius: var(--radius-sm);
}
.nav a:hover { color: var(--color-primary); background: var(--color-primary-pale); }
.nav .btn { margin-left: 8px; }
.nav-toggle {
  display: none;
  background: transparent; border: 1px solid var(--color-border);
  border-radius: 8px; padding: 8px 10px; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--color-primary-dark); margin: 5px 0;
}

@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column; align-items: stretch;
    padding: 14px 20px 20px;
    gap: 4px;
    transform: translateY(-8px);
    opacity: 0; pointer-events: none;
    transition: opacity .2s, transform .2s;
  }
  .nav.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .nav a { padding: 12px 8px; }
  .nav .btn { width: 100%; margin: 8px 0 0; }
}

/* ------------ Hero (Top page) ------------ */
.hero {
  position: relative;
  padding: clamp(60px, 10vw, 120px) 0 clamp(48px, 8vw, 96px);
  background:
    radial-gradient(ellipse at 80% 0%, rgba(31,90,109,.10), transparent 60%),
    radial-gradient(ellipse at 0% 100%, rgba(201,169,97,.10), transparent 60%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
  overflow: hidden;
}
.hero .inner {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px;
  align-items: center;
  max-width: var(--container-max); margin: 0 auto; padding: 0 20px;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4.6vw, 2.8rem);
  line-height: 1.45;
  margin-bottom: 18px;
}
.hero h1 .hl { color: var(--color-primary); }
.hero .sub {
  font-size: clamp(.98rem, 2.2vw, 1.08rem);
  color: var(--color-text);
  margin-bottom: 28px;
}
.hero .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .visual {
  position: relative; aspect-ratio: 1 / 1;
}
.hero .visual svg { width: 100%; height: 100%; }

@media (max-width: 820px) {
  .hero .inner { grid-template-columns: 1fr; }
  .hero .visual { max-width: 420px; margin: 0 auto; }
}

/* ------------ Sub page hero ------------ */
.page-hero {
  padding: clamp(64px, 10vw, 110px) 0 clamp(40px, 6vw, 64px);
  background:
    radial-gradient(ellipse at 30% 0%, rgba(31,90,109,.10), transparent 60%),
    linear-gradient(180deg, var(--color-bg-soft) 0%, var(--color-bg) 100%);
  text-align: center;
}
.page-hero .eyebrow { color: var(--color-primary-mid); }
.page-hero h1 { font-size: clamp(1.7rem, 4vw, 2.3rem); margin-bottom: 16px; }
.page-hero .lead { max-width: 720px; margin: 0 auto; color: var(--color-text); }

/* ------------ Cards ------------ */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card h3 { margin-top: 6px; color: var(--color-primary-dark); }
.card .icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary-pale) 0%, var(--color-bg-soft) 100%);
  color: var(--color-primary);
  margin-bottom: 14px;
}
.card .icon svg { width: 28px; height: 28px; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ------------ Core course highlight ------------ */
.core-course {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, var(--color-primary-mid) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.core-course::before {
  content: '';
  position: absolute; inset: auto -10% -40% auto;
  width: 70%; aspect-ratio: 1/1; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,97,.22), transparent 70%);
}
.core-course .tag {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-primary-dark);
  font-size: .78rem; font-weight: 700; letter-spacing: .15em;
  padding: 6px 14px; border-radius: var(--radius-pill);
  margin-bottom: 18px;
}
.core-course h2 { color: #fff; font-size: clamp(1.4rem, 3.6vw, 1.9rem); margin-bottom: 14px; }
.core-course p { color: rgba(255,255,255,.92); }
.core-course .features {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  margin: 28px 0;
  position: relative; z-index: 1;
}
.core-course .features li {
  list-style: none;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-md);
  padding: 16px;
  font-size: .92rem;
  color: #fff;
}
.core-course .features li strong {
  display: block; color: var(--color-gold-light); margin-bottom: 4px; font-size: .8rem; letter-spacing: .12em;
}
@media (max-width: 720px) {
  .core-course .features { grid-template-columns: 1fr; }
}

/* ------------ Curriculum map (講座体系図) ------------ */
.curriculum-map {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow-sm);
}

/* ------------ Steps ------------ */
.steps {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px;
  counter-reset: step;
}
.step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 16px;
  position: relative;
  text-align: center;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-gold);
  letter-spacing: .1em;
  margin-bottom: 8px;
}
.step h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin: 0 0 6px;
}
.step p { font-size: .86rem; color: var(--color-text-muted); margin: 0; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 580px) { .steps { grid-template-columns: repeat(2, 1fr); } }

/* ------------ FAQ ------------ */
.faq details {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq summary {
  list-style: none; cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  color: var(--color-text-strong);
  display: flex; justify-content: space-between; gap: 14px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  color: var(--color-gold);
  font-size: 1.4rem; line-height: 1;
  transition: transform .2s;
}
.faq details[open] summary::after { content: '−'; }
.faq .answer { padding: 0 22px 20px; color: var(--color-text-muted); }

/* ------------ Final CTA ------------ */
.final-cta {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  padding: clamp(56px, 8vw, 96px) 20px;
  text-align: center;
}
.final-cta h2 { color: #fff; margin-bottom: 14px; }
.final-cta p { color: rgba(255,255,255,.9); max-width: 680px; margin: 0 auto 28px; }
.final-cta .cta-row {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}

/* ------------ Footer ------------ */
.site-footer {
  background: #132B35;
  color: rgba(255,255,255,.82);
  padding: 60px 0 28px;
  font-size: .92rem;
}
.site-footer .grid {
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 820px) {
  .site-footer .grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .site-footer .grid { grid-template-columns: 1fr; }
}
.site-footer h4 {
  color: #fff;
  font-size: .88rem; letter-spacing: .16em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.site-footer a { color: rgba(255,255,255,.8); }
.site-footer a:hover { color: var(--color-gold-light); }
.site-footer ul { list-style: none; padding: 0; }
.site-footer li { margin: 8px 0; }
.footer-brand p { color: rgba(255,255,255,.7); margin-top: 14px; font-size: .86rem; line-height: 1.8; }
.footer-brand .site-logo .wordmark .jp { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 40px; padding-top: 20px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  color: rgba(255,255,255,.55); font-size: .82rem;
}

/* ------------ Misc elements ------------ */
.pill {
  display: inline-block;
  background: var(--color-primary-pale);
  color: var(--color-primary-dark);
  font-size: .78rem; letter-spacing: .14em; font-weight: 700;
  padding: 6px 14px; border-radius: var(--radius-pill);
}
.pill.gold { background: var(--color-gold-light); color: #7a5e1d; }
.divider {
  height: 1px; background: var(--color-border); margin: 32px 0;
}
.note {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-gold);
  padding: 16px 20px; border-radius: 8px;
  color: var(--color-text); font-size: .95rem;
}
.quote {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.6vw, 1.35rem);
  color: var(--color-primary-dark);
  line-height: 1.8;
  padding-left: 24px;
  border-left: 3px solid var(--color-gold);
}

.bullet-check { list-style: none; padding: 0; }
.bullet-check li {
  padding-left: 32px; position: relative; margin: .6em 0;
}
.bullet-check li::before {
  content: ''; position: absolute; left: 0; top: 10px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--color-primary-pale);
  background-image: linear-gradient(135deg, var(--color-primary-mid), var(--color-primary));
}
.bullet-check li::after {
  content: ''; position: absolute; left: 5px; top: 13px;
  width: 8px; height: 5px;
  border-left: 2px solid #fff; border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

/* ------------ Course category cards ------------ */
.cat-grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .cat-grid { grid-template-columns: 1fr; } }
.cat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex; flex-direction: column; gap: 8px;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.cat-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}
.cat-card .label {
  font-size: .72rem; letter-spacing: .18em; color: var(--color-gold);
  font-weight: 700; text-transform: uppercase;
}
.cat-card h4 { margin: 0; font-family: var(--font-serif); color: var(--color-primary-dark); font-size: 1.05rem; }
.cat-card p { margin: 4px 0 0; font-size: .9rem; color: var(--color-text-muted); }

/* ------------ Forms ------------ */
.form {
  display: grid; gap: 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-sm);
}
.form label { font-weight: 600; font-size: .92rem; color: var(--color-text-strong); display: block; margin-bottom: 8px; }
.form .req { color: #C5473D; font-size: .8rem; margin-left: 6px; }
.form input, .form textarea, .form select {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
  color: var(--color-text);
  transition: border-color .2s, box-shadow .2s;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(31,90,109,.15);
}
.form textarea { min-height: 160px; resize: vertical; }
.form .submit { justify-self: center; }
.form .optional { color: var(--color-text-muted); font-size: .78rem; margin-left: 6px; font-weight: 500; }
.form .form-row { display: flex; flex-direction: column; gap: 0; }
.form .hint {
  display: block;
  font-size: .82rem;
  color: var(--color-text-muted);
  margin-top: 6px;
  line-height: 1.6;
}

/* エラー状態 */
.form .error-message {
  display: none;
  color: #C5473D;
  font-size: .85rem;
  margin-top: 6px;
  font-weight: 500;
  line-height: 1.5;
}
.form .error-message::before { content: "⚠ "; margin-right: 2px; }
.form .form-row.has-error input,
.form .form-row.has-error textarea,
.form .form-row.has-error select {
  border-color: #C5473D;
  background: #FDF3F2;
  box-shadow: 0 0 0 3px rgba(197,71,61,.10);
}
.form .form-row.has-error .error-message { display: block; }
.form input[aria-invalid="true"],
.form textarea[aria-invalid="true"],
.form select[aria-invalid="true"] {
  border-color: #C5473D;
}

/* エラーサマリー */
.error-summary {
  display: none;
  background: #FDF3F2;
  border: 1px solid #E6B5B1;
  border-left: 4px solid #C5473D;
  border-radius: 10px;
  padding: 16px 20px;
  color: #8B2E26;
  font-size: .92rem;
}
.error-summary.active { display: block; }
.error-summary h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: #8B2E26;
  font-family: var(--font-jp);
}
.error-summary ul { margin: 0; padding-left: 20px; }
.error-summary li { color: #8B2E26; }

/* チェックボックス行 */
.form .check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.form .check-row input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  accent-color: var(--color-primary);
}
.form .check-row label {
  margin-bottom: 0;
  font-weight: 500;
  line-height: 1.6;
  flex: 1;
}

/* 文字数カウンター */
.char-counter {
  display: block;
  text-align: right;
  font-size: .78rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}
.char-counter.near-limit { color: var(--color-cta); font-weight: 600; }
.char-counter.over-limit { color: #C5473D; font-weight: 700; }

/* Honeypot (視覚的に隠す) */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* 送信中の状態 */
.form .submit[aria-busy="true"] {
  opacity: .7;
  cursor: wait;
  pointer-events: none;
}

/* 成功ページ用 */
.success-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(32px, 5vw, 56px);
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.success-box .check-icon {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-pale), var(--color-mint));
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
}
.success-box h1 { margin-bottom: 16px; }
.success-box .lead { margin-bottom: 28px; }
.success-box .cta-row {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}

/* ------------ Breadcrumb ------------ */
.breadcrumb {
  font-size: .82rem; color: var(--color-text-muted);
  padding: 14px 0;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span { margin: 0 8px; color: var(--color-text-light); }

/* ------------ Animations ------------ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in > * { animation: fadeUp .6s ease both; }
.fade-in > *:nth-child(2) { animation-delay: .08s; }
.fade-in > *:nth-child(3) { animation-delay: .16s; }
.fade-in > *:nth-child(4) { animation-delay: .24s; }
.fade-in > *:nth-child(5) { animation-delay: .32s; }
.fade-in > *:nth-child(6) { animation-delay: .4s; }

/* ------------ Helper ------------ */
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-2 { margin-top: 16px; } .mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 16px; } .mb-4 { margin-bottom: 32px; }