:root {
--color-brand: #d946ef;
--color-cta: #00f5d4;
--text-muted: #888;
--border: #ddd;
--bg-card: #fafafa;
}

.article-hero {
background-color: #1a1020;
color: #fff;
padding: 80px 24px 60px;
text-align: center;
}

.article-hero__content {
max-width: 820px;
margin: 0 auto;
}

.article-hero__title {
font-size: 2.4rem;
font-weight: 700;
color: #fff;
line-height: 1.6;
margin-bottom: 16px;
}

.article-hero__subtitle {
font-size: 1.15rem;
color: #ccc;
line-height: 1.6;
max-width: 620px;
margin: 0 auto;
}

.article-wrapper {
max-width: 1100px;
margin: 0 auto;
padding: 0 24px;
}

.article-body {
max-width: 820px;
margin: 0 auto;
padding: 48px 0 60px;
font-size: 17px;
line-height: 1.65;
color: #222;
}

.article-body p {
margin-bottom: 20px;
}

.article-body h2 {
font-size: 1.7rem;
font-weight: 700;
color: #1a1020;
margin-top: 56px;
margin-bottom: 20px;
padding-top: 32px;
border-top: 1px solid var(--border);
}

.article-body h3 {
font-size: 1.25rem;
font-weight: 700;
color: #1a1020;
margin-top: 36px;
margin-bottom: 14px;
}

.article-body ul,
.article-body ol {
margin-bottom: 20px;
padding-left: 24px;
}

.article-body li {
margin-bottom: 10px;
line-height: 1.65;
}

.article-meta {
font-size: 0.85rem;
color: var(--text-muted);
margin-bottom: 32px;
}

.article-toc {
background-color: #f5f0f8;
border: 1px solid #e8ddf0;
border-radius: 8px;
padding: 24px 28px;
margin-bottom: 40px;
}

.article-toc strong {
font-size: 1.05rem;
color: #1a1020;
display: block;
margin-bottom: 12px;
}

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

.article-toc li {
margin-bottom: 8px;
}

.article-toc a {
color: var(--color-brand);
text-decoration: none;
font-size: 0.95rem;
}

.article-toc a:hover {
text-decoration: underline;
}

.benefits-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
gap: 20px;
margin: 28px 0 32px;
}

.benefit-card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: 8px;
padding: 24px;
}

.benefit-icon {
color: var(--color-brand);
margin-bottom: 12px;
}

.benefit-card h3 {
font-size: 1.05rem;
font-weight: 700;
color: #1a1020;
margin-top: 0;
margin-bottom: 8px;
}

.benefit-card p {
font-size: 0.92rem;
color: #444;
margin-bottom: 0;
}

.errors-table {
width: 100%;
border-collapse: collapse;
margin: 24px 0 32px;
}

.errors-table th,
.errors-table td {
padding: 14px 16px;
text-align: left;
border-bottom: 1px solid var(--border);
font-size: 0.92rem;
line-height: 1.6;
vertical-align: top;
}

.errors-table th {
background-color: #1a1020;
color: #fff;
font-weight: 700;
font-size: 0.88rem;
}

.errors-table tbody tr:nth-child(even) {
background-color: #faf7fc;
}

.errors-table strong {
color: #1a1020;
}

.warmup-list {
counter-reset: warmup;
list-style: none;
padding: 0;
}

.warmup-list li {
counter-increment: warmup;
padding-left: 40px;
position: relative;
margin-bottom: 16px;
}

.warmup-list li::before {
content: counter(warmup);
position: absolute;
left: 0;
top: 0;
width: 28px;
height: 28px;
background-color: var(--color-brand);
color: #fff;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 0.82rem;
font-weight: 700;
}

.warmup-list li strong {
color: #1a1020;
}

.technique-checklist {
display: grid;
grid-template-columns: 1fr;
gap: 16px;
margin: 24px 0 32px;
}

.technique-item {
display: flex;
gap: 16px;
align-items: flex-start;
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: 8px;
padding: 20px;
}

.technique-icon {
flex-shrink: 0;
color: var(--color-brand);
margin-top: 2px;
}

.technique-item strong {
display: block;
color: #1a1020;
margin-bottom: 4px;
font-size: 1rem;
}

.technique-item p {
font-size: 0.92rem;
color: #444;
margin-bottom: 0;
}

.exercises-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 20px;
margin: 28px 0 32px;
}

.exercise-card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: 8px;
padding: 28px;
}

.exercise-card h3 {
font-size: 1.15rem;
font-weight: 700;
color: #1a1020;
margin-top: 0;
margin-bottom: 6px;
}

.exercise-target {
font-size: 0.85rem;
color: var(--color-brand);
font-weight: 700;
margin-bottom: 12px;
}

.exercise-card p {
font-size: 0.92rem;
color: #444;
line-height: 1.65;
margin-bottom: 12px;
}

.exercise-common-error {
font-size: 0.88rem;
color: #666;
background: #fdf6f6;
border-radius: 6px;
padding: 12px 14px;
margin-bottom: 0;
}

.exercise-common-error strong {
color: #b91c1c;
}

.program-schedule {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 12px;
margin: 24px 0 32px;
}

.program-day {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: 8px;
padding: 16px;
text-align: center;
}

.day-label {
display: block;
font-weight: 700;
font-size: 1rem;
color: #1a1020;
margin-bottom: 4px;
}

.day-focus {
display: block;
font-size: 0.82rem;
color: var(--text-muted);
}

.program-detail-tables {
margin: 24px 0 32px;
}

.program-table {
width: 100%;
border-collapse: collapse;
margin-bottom: 28px;
}

.program-table caption {
font-weight: 700;
font-size: 1.05rem;
color: #1a1020;
text-align: left;
padding-bottom: 10px;
margin-bottom: 4px;
}

.program-table th,
.program-table td {
padding: 12px 14px;
text-align: left;
border-bottom: 1px solid var(--border);
font-size: 0.92rem;
}

.program-table th {
background-color: var(--color-brand);
color: #fff;
font-weight: 700;
font-size: 0.85rem;
}

.program-table tbody tr:nth-child(even) {
background-color: #faf7fc;
}

.calculator-container {
display: grid;
grid-template-columns: 1fr;
gap: 28px;
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: 8px;
padding: 28px;
margin: 24px 0 32px;
}

.calculator-form label {
display: block;
font-weight: 700;
font-size: 0.92rem;
color: #1a1020;
margin-bottom: 6px;
margin-top: 12px;
}

.calculator-form label:first-child {
margin-top: 0;
}

.calculator-form input {
width: 100%;
max-width: 240px;
padding: 10px 14px;
border: 1px solid var(--border);
border-radius: 6px;
font-size: 1rem;
font-family: inherit;
margin-bottom: 4px;
}

.calculator-form input:focus {
outline: 2px solid var(--color-brand);
outline-offset: 1px;
border-color: var(--color-brand);
}

.progression-table {
width: 100%;
border-collapse: collapse;
}

.progression-table th,
.progression-table td {
padding: 10px 14px;
text-align: center;
border-bottom: 1px solid var(--border);
font-size: 0.92rem;
}

.progression-table th {
background-color: #1a1020;
color: #fff;
font-weight: 700;
font-size: 0.85rem;
}

.progression-table tbody tr:nth-child(even) {
background-color: #faf7fc;
}

.calculator-note {
font-size: 0.88rem;
color: var(--text-muted);
margin-top: 16px;
margin-bottom: 0;
}

.nutrition-principles {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: 20px;
margin: 28px 0 32px;
}

.principle-card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: 8px;
padding: 28px;
}

.principle-number {
font-size: 2.4rem;
font-weight: 700;
color: var(--color-brand);
opacity: 0.3;
margin-bottom: 8px;
}

.principle-card h3 {
font-size: 1.1rem;
font-weight: 700;
color: #1a1020;
margin-top: 0;
margin-bottom: 10px;
}

.principle-card p {
font-size: 0.92rem;
color: #444;
margin-bottom: 12px;
}

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

.meal-table {
width: 100%;
border-collapse: collapse;
margin: 24px 0 32px;
}

.meal-table th,
.meal-table td {
padding: 12px 14px;
text-align: left;
border-bottom: 1px solid var(--border);
font-size: 0.92rem;
vertical-align: top;
}

.meal-table th {
background-color: #1a1020;
color: #fff;
font-weight: 700;
font-size: 0.85rem;
}

.meal-table tbody tr:nth-child(even) {
background-color: #faf7fc;
}

.meal-table tbody tr:last-child {
background-color: #f0eaf5;
font-weight: 700;
}

.supplement-list {
margin: 20px 0;
}

.supplement-list li {
margin-bottom: 14px;
}

.supplement-list strong {
color: #1a1020;
}

.gear-table {
width: 100%;
border-collapse: collapse;
margin: 24px 0 32px;
}

.gear-table th,
.gear-table td {
padding: 14px 16px;
text-align: left;
border-bottom: 1px solid var(--border);
font-size: 0.92rem;
vertical-align: top;
line-height: 1.6;
}

.gear-table th {
background-color: #1a1020;
color: #fff;
font-weight: 700;
font-size: 0.85rem;
}

.gear-table tbody tr:nth-child(even) {
background-color: #faf7fc;
}

.gear-table strong {
color: #1a1020;
}

.faq-list {
margin: 24px 0 32px;
}

.faq-item {
border: 1px solid var(--border);
border-radius: 8px;
margin-bottom: 12px;
overflow: hidden;
}

.faq-item summary {
padding: 16px 20px;
font-weight: 700;
font-size: 1rem;
color: #1a1020;
cursor: pointer;
background: var(--bg-card);
list-style: none;
position: relative;
padding-right: 44px;
}

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

.faq-item summary::after {
content: '+';
position: absolute;
right: 20px;
top: 50%;
transform: translateY(-50%);
font-size: 1.4rem;
font-weight: 400;
color: var(--color-brand);
transition: transform 0.2s;
}

.faq-item[open] summary::after {
content: '-';
}

.faq-item p {
padding: 0 20px 20px;
font-size: 0.92rem;
color: #444;
line-height: 1.65;
margin-bottom: 0;
}

.article-conclusion {
background-color: #1a1020;
color: #fff;
padding: 40px 32px;
border-radius: 8px;
margin-top: 48px;
}

.article-conclusion h2 {
color: #fff !important;
border-top: none !important;
margin-top: 0 !important;
padding-top: 0 !important;
}

.article-conclusion p {
color: #ddd;
}

.article-conclusion p:last-child {
margin-bottom: 0;
}

.article-disclaimer {
margin-top: 40px;
padding-top: 24px;
border-top: 1px solid var(--border);
}

.article-disclaimer p {
font-size: 0.85rem;
color: var(--text-muted);
line-height: 1.65;
margin-bottom: 0;
}

.article-body .article-conclusion h2 {
color: #fff;
border-top: none;
margin-top: 0;
padding-top: 0;
}

.article-body .article-conclusion p {
color: #ccc;
}

@media (max-width: 768px) {
.article-hero {
padding: 56px 16px 40px;
}

.article-hero__title {
font-size: 1.7rem;
}

.article-hero__subtitle {
font-size: 1rem;
}

.article-wrapper {
padding: 0 16px;
}

.article-body {
padding: 32px 0 40px;
font-size: 16px;
}

.article-body h2 {
font-size: 1.4rem;
margin-top: 40px;
padding-top: 24px;
}

.article-body h3 {
font-size: 1.1rem;
margin-top: 28px;
}

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

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

.nutrition-principles {
grid-template-columns: 1fr;
}

.program-schedule {
grid-template-columns: repeat(2, 1fr);
}

.errors-table {
display: block;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
}

.gear-table {
display: block;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
}

.meal-table {
display: block;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
}

.calculator-container {
padding: 20px;
}

.article-conclusion {
padding: 28px 20px;
}

.technique-item {
flex-direction: column;
gap: 10px;
}
}

@media (max-width: 480px) {
.article-hero__title {
font-size: 1.45rem;
}

.program-schedule {
grid-template-columns: 1fr;
}

.benefit-card,
.exercise-card,
.principle-card {
padding: 20px;
}

.faq-item summary {
padding: 14px 40px 14px 16px;
font-size: 0.92rem;
}

.faq-item p {
padding: 0 16px 16px;
font-size: 0.88rem;
}
}

/* ===== TYPOGRAPHY SPACING FIX (APS_ARTICLE_TYPO_REQUIRED_v2) ===== */
/* Defensive guard against universal * { margin: 0 } reset in global.css. */
/* body-scoped via :where() so specificity stays at 0,0,0,1 — beats * but
   loses to any component rule like .tip-box p / .faq-item p. */
body :where(p)              { margin-bottom: 1.1rem; }
body :where(h2)             { margin-top: 2.5rem; margin-bottom: 1rem; }
body :where(h3)             { margin-top: 1.75rem; margin-bottom: 0.75rem; }
body :where(h4)             { margin-top: 1.25rem; margin-bottom: 0.5rem; }
body :where(ul, ol)         { margin-bottom: 1.1rem; padding-left: 1.5rem; }
body :where(li)             { margin-bottom: 0.4rem; }
body :where(blockquote)     { margin: 1.5rem 0; }