:root {
    --help-surface: #ffffff;
    --help-muted: #6d655c;
    --help-border: rgba(193, 154, 91, 0.18);
    --help-soft: rgba(193, 154, 91, 0.08);
}

.help-hero {
    background:
        linear-gradient(135deg, rgba(26, 26, 26, 0.82), rgba(160, 82, 45, 0.74)),
        radial-gradient(circle at top right, rgba(193, 154, 91, 0.38), transparent 42%);
    color: #fff;
    padding: 76px 20px;
}

.help-hero .container {
    max-width: 1100px;
}

.help-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.help-hero h1 {
    margin-top: 18px;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.1;
}

.help-hero p {
    margin-top: 18px;
    max-width: 720px;
    font-size: 1.08rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.9);
}

.help-page {
    padding: 60px 0 90px;
}

.help-layout {
    display: grid;
    grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
}

.help-card,
.help-nav,
.faq-entry,
.size-table-wrap {
    background: var(--help-surface);
    border: 1px solid var(--help-border);
    border-radius: 20px;
    box-shadow: 0 16px 35px rgba(26, 26, 26, 0.05);
}

.help-nav {
    padding: 22px;
    position: sticky;
    top: 120px;
}

.help-nav h2 {
    font-size: 1.2rem;
    margin-bottom: 14px;
    color: var(--dark-color);
}

.help-nav ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.help-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 14px;
    text-decoration: none;
    color: var(--dark-color);
    background: #fffdfa;
    transition: var(--transition);
}

.help-nav a:hover,
.help-nav a.is-active {
    background: rgba(193, 154, 91, 0.16);
    color: var(--secondary-color);
    transform: translateX(4px);
}

.help-content {
    display: grid;
    gap: 24px;
}

.help-card {
    padding: 28px;
}

.help-card h2 {
    font-size: 1.9rem;
    margin-bottom: 14px;
    color: var(--dark-color);
}

.help-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.help-card p,
.help-card li {
    color: var(--help-muted);
    line-height: 1.75;
}

.help-card ul,
.help-card ol {
    padding-left: 18px;
}

.help-card li + li {
    margin-top: 10px;
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.info-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--help-soft);
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 14px;
}

.notice-box {
    padding: 18px 20px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(46, 139, 87, 0.11), rgba(193, 154, 91, 0.11));
    color: #365642;
}

.notice-box strong {
    color: var(--dark-color);
}

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

.faq-entry {
    overflow: hidden;
}

.faq-entry summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-weight: 600;
    color: var(--dark-color);
}

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

.faq-entry summary i {
    color: var(--primary-color);
    transition: transform 0.25s ease;
}

.faq-entry[open] summary i {
    transform: rotate(180deg);
}

.faq-entry .faq-body {
    padding: 0 22px 22px;
}

.steps-list {
    display: grid;
    gap: 14px;
}

.step-item {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 14px;
    align-items: start;
}

.step-number {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.size-table-wrap {
    overflow-x: auto;
}

.size-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 620px;
}

.size-table th,
.size-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid #eee4d8;
}

.size-table th {
    background: rgba(193, 154, 91, 0.12);
    color: var(--dark-color);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.size-table td {
    color: var(--help-muted);
}

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

.measure-item {
    padding: 18px 20px;
    border-radius: 18px;
    background: #fffdfa;
    border: 1px solid #eee4d8;
}

.measure-item h3 {
    margin-bottom: 8px;
}

.help-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 10px;
}

.help-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.help-btn.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}

.help-btn.secondary {
    background: rgba(26, 26, 26, 0.06);
    color: var(--dark-color);
}

.help-btn:hover {
    transform: translateY(-2px);
}

@media (max-width: 992px) {
    .help-layout {
        grid-template-columns: 1fr;
    }

    .help-nav {
        position: static;
    }
}

@media (max-width: 768px) {
    .help-page {
        padding: 42px 0 70px;
    }

    .help-card,
    .help-nav {
        padding: 22px 18px;
        border-radius: 18px;
    }

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

    .help-card h2 {
        font-size: 1.55rem;
    }
}