/* ===================================
   BodyMake Habit — Main Stylesheet
   =================================== */

/* --- Custom Properties --- */
:root {
  --color-bg:           #FAFAFA;
  --color-bg-sub:       #FEF7F9;
  --color-accent:       #BF5F72;
  --color-accent-light: #F5E6EA;
  --color-accent-hover: #A04D60;
  --color-text:         #2D2D2D;
  --color-text-sub:     #5A5A5A;
  --color-text-muted:   #909090;
  --color-border:       #EAD7DC;
  --color-white:        #FFFFFF;
  --color-ok:           #4CAF7A;
  --color-ng:           #E05050;
  --color-star:         #F5A623;

  --font-sans: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Meiryo',
               'Yu Gothic', -apple-system, sans-serif;
  --font-size-xs:   0.75rem;
  --font-size-sm:   0.875rem;
  --font-size-base: 1rem;
  --font-size-lg:   1.125rem;
  --font-size-xl:   1.25rem;
  --font-size-2xl:  1.5rem;
  --font-size-3xl:  2rem;

  --max-width:      840px;
  --max-width-wide: 1080px;
  --radius-sm:      4px;
  --radius:         8px;
  --radius-lg:      16px;
  --shadow-sm:      0 1px 4px rgba(0,0,0,.06);
  --shadow-md:      0 2px 12px rgba(0,0,0,.08);
  --shadow-lg:      0 4px 24px rgba(0,0,0,.10);
  --transition:     0.2s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
table { border-collapse: collapse; width: 100%; }
input, textarea, button { font: inherit; }

/* --- Base --- */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.85;
  color: var(--color-text);
  background: var(--color-bg);
}

/* --- Typography --- */
h1, h2, h3, h4 { line-height: 1.4; font-weight: 700; }
h1 { font-size: var(--font-size-2xl); }
h2 { font-size: var(--font-size-xl); }
h3 { font-size: var(--font-size-lg); }
p + p { margin-top: 1em; }

/* --- Layout --- */
.l-container {
  width: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.l-container--narrow {
  max-width: var(--max-width);
}

/* ===================================
   Header
   =================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.site-logo {
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--color-accent);
}
.site-logo span {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-left: 2px;
  vertical-align: middle;
  margin-bottom: 3px;
}

/* Nav */
.site-nav { display: flex; align-items: center; gap: 1.5rem; }
.site-nav a {
  font-size: var(--font-size-sm);
  color: var(--color-text-sub);
  transition: color var(--transition);
}
.site-nav a:hover { color: var(--color-accent); }

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===================================
   Footer
   =================================== */
.site-footer {
  background: var(--color-text);
  color: #ccc;
  padding: 2.5rem 0 1.5rem;
  margin-top: 5rem;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand__logo {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #fff;
  margin-bottom: .5rem;
}
.footer-brand__desc {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: #aaa;
}
.footer-links h3 {
  font-size: var(--font-size-sm);
  color: #fff;
  margin-bottom: .75rem;
}
.footer-links ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a {
  font-size: var(--font-size-sm);
  color: #aaa;
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 1.25rem;
  font-size: var(--font-size-xs);
  color: #666;
  text-align: center;
}

/* ===================================
   Hero
   =================================== */
.hero {
  background: linear-gradient(135deg, var(--color-bg-sub) 0%, #fff0f3 50%, var(--color-accent-light) 100%);
  padding: 4rem 0;
  text-align: center;
}
.hero__eyebrow {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-light);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: .25rem .85rem;
  margin-bottom: 1.25rem;
}
.hero__title {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 1rem;
}
.hero__title em {
  font-style: normal;
  color: var(--color-accent);
}
.hero__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-sub);
  max-width: 520px;
  margin: 0 auto 2rem;
}

/* ===================================
   Section Common
   =================================== */
.section { padding: 3.5rem 0; }
.section--alt { background: var(--color-bg-sub); }
.section__header { text-align: center; margin-bottom: 2.25rem; }
.section__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--color-accent);
  margin-bottom: .5rem;
}
.section__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
}
.section__desc {
  margin-top: .5rem;
  color: var(--color-text-sub);
  font-size: var(--font-size-sm);
}

/* ===================================
   Article Cards
   =================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card-grid--2col {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card__thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-accent-light), #fce4ec);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  overflow: hidden;
  position: relative;
}
.card__thumb::before {
  content: '';
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  top: -30px;
  right: -30px;
}
.card__thumb::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  bottom: -20px;
  left: -10px;
}
.card__thumb-icon {
  font-size: 2.25rem;
  line-height: 1;
  position: relative;
  z-index: 1;
}
.card__thumb-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: .06em;
  color: rgba(80,40,50,.55);
  position: relative;
  z-index: 1;
}
.card__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Thumbnail colour variants */
.thumb--fatburn  { background: linear-gradient(135deg, #FFE8CC, #FFD4A0); }
.thumb--compress { background: linear-gradient(135deg, #E8D5F2, #D8BFEC); }
.thumb--protein  { background: linear-gradient(135deg, #D5EBF5, #B8D9ED); }
.thumb--review   { background: linear-gradient(135deg, #FAE8EC, #F5CDD6); }
.thumb--swelling { background: linear-gradient(135deg, #D4EDE8, #B4DFDA); }

/* Hero visual accent */
.hero-visual {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.75);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: .4rem 1rem;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-text-sub);
  backdrop-filter: blur(4px);
}

.card__body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.card__meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .5rem;
}
.card__title {
  font-size: var(--font-size-base);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: .75rem;
  flex: 1;
}
.card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-sub);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__footer {
  margin-top: 1rem;
  padding-top: .75rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}
.card__link::after {
  content: '';
  position: absolute;
  inset: 0;
}
.card { position: relative; }

/* ===================================
   Tags & Badges
   =================================== */
.tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: .04em;
  padding: .2rem .65rem;
  border-radius: 100px;
  white-space: nowrap;
}
.tag--accent   { background: var(--color-accent-light); color: var(--color-accent); }
.tag--review   { background: #FFF3E0; color: #E67E22; }
.tag--compare  { background: #E8F5E9; color: #388E3C; }
.tag--guide    { background: #E3F2FD; color: #1565C0; }
.tag--ranking  { background: #FCE4EC; color: #C2185B; }

.badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: .15rem .55rem;
  border-radius: var(--radius-sm);
}
.badge--new { background: var(--color-accent); color: #fff; }
.badge--pick { background: var(--color-star); color: #fff; }

/* ===================================
   Buttons
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  font-size: var(--font-size-sm);
  font-weight: 700;
  padding: .75rem 1.75rem;
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  border: none;
  letter-spacing: .03em;
}
.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(191, 95, 114, .35);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 4px 14px rgba(191, 95, 114, .45);
}
.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn--outline:hover { background: var(--color-accent-light); }
.btn--ghost {
  background: var(--color-accent-light);
  color: var(--color-accent);
}
.btn--ghost:hover { background: var(--color-border); }
.btn--lg { font-size: var(--font-size-base); padding: .9rem 2.25rem; }
.btn--full { width: 100%; }

/* ===================================
   CTA Box
   =================================== */
.cta-box {
  background: linear-gradient(135deg, var(--color-accent-light), #fce4ec);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-align: center;
  margin: 2.5rem 0;
}
.cta-box__label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--color-accent);
  margin-bottom: .5rem;
}
.cta-box__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: .75rem;
}
.cta-box__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-sub);
  margin-bottom: 1.25rem;
}
.cta-box__note {
  margin-top: .75rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ===================================
   Comparison Table
   =================================== */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.5rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.compare-table {
  min-width: 560px;
  font-size: var(--font-size-sm);
}
.compare-table th {
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  padding: .75rem 1rem;
  text-align: center;
  white-space: nowrap;
}
.compare-table th:first-child { text-align: left; }
.compare-table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
  text-align: center;
}
.compare-table td:first-child { text-align: left; font-weight: 600; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:nth-child(even) td { background: var(--color-bg-sub); }
.compare-table tr:hover td { background: var(--color-accent-light); }

.compare-table .rank-1 td:first-child { color: var(--color-accent); }
.compare-table .rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  font-size: var(--font-size-xs);
  font-weight: 700;
  margin-right: .35rem;
}
.compare-table .rank-badge--gold { background: #F5A623; }
.compare-table .rank-badge--silver { background: #9E9E9E; }
.compare-table .rank-badge--bronze { background: #A0522D; }

.ok::before { content: '○'; color: var(--color-ok); font-weight: 700; }
.ng::before { content: '×'; color: var(--color-ng); font-weight: 700; }
.so::before { content: '△'; color: #F5A623; font-weight: 700; }

/* Star Rating */
.stars { color: var(--color-star); letter-spacing: -.05em; }
.stars-score { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-left: .25rem; }

/* ===================================
   Article Page
   =================================== */
.article-header { margin-bottom: 2rem; }
.article-header__meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.article-header__title {
  font-size: clamp(1.3rem, 3.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 1.25rem;
}
.article-header__date { font-size: var(--font-size-xs); color: var(--color-text-muted); }

.article-body { font-size: var(--font-size-base); line-height: 1.9; }
.article-body h2 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  padding: .6rem 1rem;
  background: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.article-body h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin: 2rem 0 .75rem;
  padding-bottom: .35rem;
  border-bottom: 2px solid var(--color-border);
}
.article-body h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin: 1.5rem 0 .5rem;
  color: var(--color-accent);
}
.article-body p { margin-bottom: 1.25em; }
.article-body ul, .article-body ol {
  margin: 1em 0 1.25em 1.25em;
  list-style: revert;
  line-height: 1.9;
}
.article-body li { margin-bottom: .35em; }
.article-body strong { font-weight: 700; color: var(--color-text); }
.article-body em { font-style: normal; color: var(--color-accent); font-weight: 600; }

/* Summary Box */
.summary-box {
  background: var(--color-bg-sub);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0 2rem;
}
.summary-box__title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.summary-box ul { margin: 0; padding-left: 1.25rem; list-style: disc; }
.summary-box li { font-size: var(--font-size-sm); margin-bottom: .3em; color: var(--color-text-sub); }

/* Disclosure */
.disclosure {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: #F5F5F5;
  border: 1px solid #E0E0E0;
  border-radius: var(--radius-sm);
  padding: .6rem .9rem;
  margin-bottom: 1.5rem;
}

/* Review Card */
.review-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}
.review-card__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}
.review-card__num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
}
.review-card__title { font-size: var(--font-size-lg); font-weight: 700; }
.review-card__subtitle { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: .1rem; }
.review-card__rating { display: flex; align-items: center; gap: .5rem; margin-bottom: .75rem; }

.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
.pros, .cons {
  padding: .85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
}
.pros { background: #E8F5E9; }
.cons { background: #FDECEA; }
.pros__title { color: var(--color-ok); font-weight: 700; margin-bottom: .4rem; }
.cons__title { color: var(--color-ng); font-weight: 700; margin-bottom: .4rem; }
.pros ul, .cons ul { padding-left: 1.1rem; list-style: disc; }
.pros li, .cons li { margin-bottom: .2em; }

/* ===================================
   TOC
   =================================== */
.toc {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.toc__title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .35rem;
}
.toc ol { padding-left: 1.25rem; list-style: decimal; }
.toc li { font-size: var(--font-size-sm); margin-bottom: .3em; }
.toc a { color: var(--color-accent); }
.toc a:hover { text-decoration: underline; }

/* ===================================
   Page Header (Inner Pages)
   =================================== */
.page-header {
  background: var(--color-bg-sub);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0;
}
.page-header__label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--color-accent);
  margin-bottom: .4rem;
}
.page-header__title { font-size: var(--font-size-2xl); font-weight: 700; }
.page-header__desc { font-size: var(--font-size-sm); color: var(--color-text-sub); margin-top: .5rem; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--color-accent); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb__sep { color: #ccc; }

/* ===================================
   Contact Form
   =================================== */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: .4rem;
}
.form-label .required {
  font-size: var(--font-size-xs);
  color: var(--color-ng);
  margin-left: .25rem;
}
.form-input, .form-textarea, .form-select {
  display: block;
  width: 100%;
  padding: .7rem .9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  font-size: var(--font-size-base);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(191,95,114,.12);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-note { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: .3rem; }

/* ===================================
   Profile
   =================================== */
.profile-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.profile-avatar {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}
.profile-info__name { font-size: var(--font-size-xl); font-weight: 700; margin-bottom: .25rem; }
.profile-info__role { font-size: var(--font-size-sm); color: var(--color-accent); margin-bottom: .75rem; }
.profile-info__bio { font-size: var(--font-size-sm); color: var(--color-text-sub); line-height: 1.8; }

/* ===================================
   Utilities
   =================================== */
.mt-sm  { margin-top: .75rem; }
.mt-md  { margin-top: 1.5rem; }
.mt-lg  { margin-top: 2.5rem; }
.mb-sm  { margin-bottom: .75rem; }
.mb-md  { margin-bottom: 1.5rem; }
.mb-lg  { margin-bottom: 2.5rem; }
.text-center { text-align: center; }
.text-muted  { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.flex-center { display: flex; align-items: center; justify-content: center; }

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
  :root { --font-size-3xl: 1.6rem; }

  .site-nav {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.25rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: var(--shadow-md);
  }
  .site-nav.is-open { display: flex; }
  .menu-toggle { display: flex; }

  .hero { padding: 2.5rem 0; }
  .section { padding: 2.5rem 0; }

  .site-footer__inner { grid-template-columns: 1fr; }

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

  .pros-cons { grid-template-columns: 1fr; }

  .profile-card { flex-direction: column; gap: 1.25rem; align-items: center; text-align: center; }
  .profile-avatar { width: 80px; height: 80px; font-size: 2rem; }
}

@media (max-width: 480px) {
  .card-grid { grid-template-columns: 1fr; }
  .compare-table { font-size: var(--font-size-xs); }
}

/* ===================================
   Design refinements (v2)
   =================================== */

/* Hero: more breathing room + stronger visual anchor */
.hero { padding: 5rem 0 4rem; }
.hero__title { margin-bottom: 1.25rem; }
.hero__desc { font-size: var(--font-size-sm); }
.hero-chip { box-shadow: 0 1px 4px rgba(0,0,0,.06); }

/* Cards: slightly taller thumbnail for visual weight */
.card__thumb { aspect-ratio: 16 / 8; }
.card__thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }

/* CTA box: trust signal via left-border accent */
.cta-box {
  border-left: 4px solid var(--color-accent);
  background: linear-gradient(135deg, #FFF8FA, #FFF0F3);
}
.cta-box__title { font-size: var(--font-size-lg); }
.cta-box__note { font-size: var(--font-size-xs); background: rgba(255,255,255,.6); border-radius: var(--radius-sm); padding: .35rem .65rem; display: inline-block; margin-top: 1rem; }

/* Article body: better paragraph breathing */
.article-body p { line-height: 1.95; }
.article-body h2 { margin-top: 3rem; }

/* Mobile refinements */
@media (max-width: 768px) {
  .hero { padding: 3rem 0 2.5rem; }
  .hero__title { font-size: 1.55rem; }
  .hero-visual { gap: .65rem; }
  .hero-chip { font-size: 0.7rem; padding: .3rem .75rem; }
  .cta-box { padding: 1.5rem 1.25rem; }
  .article-header__title { font-size: 1.25rem; }
}