:root {
    --bg: #f6f4f6;
    --surface: #ffffff;
    --surface-muted: #f5f2f5;
    --line: #e7e0e6;
    --line-strong: #cbbcc6;
    --text: #232330;
    --text-soft: #636363;
    --brand: #e72254;
    --brand-deep: #232330;
    --brand-accent: #f04b74;
    --success: #235f4b;
    --warning: #8f6028;
    --radius: 20px;
    --shadow: 0 24px 60px rgba(35, 35, 48, 0.08);
    --shell: 1240px;
    --reading: 820px;
    --font-sans: "Poppins", "Segoe UI", "Helvetica Neue", sans-serif;
    --font-serif: "Rubik", "Segoe UI", "Helvetica Neue", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(231, 34, 84, 0.1), transparent 22%),
        linear-gradient(180deg, #f9f8fa 0%, #f3f1f4 42%, #f7f7f8 100%);
    line-height: 1.65;
}

a {
    color: var(--brand);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--brand-accent);
}

img {
    max-width: 100%;
}

code {
    font-family: "Consolas", "Courier New", monospace;
    background: #fff2f6;
    color: #c91749;
    padding: 0.12rem 0.35rem;
    border-radius: 0.4rem;
}

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

th,
td {
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
    text-align: left;
}

th {
    color: var(--brand-deep);
    background: #fbf7f9;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--surface);
}

.shell {
    width: min(calc(100% - 2rem), var(--shell));
    margin: 0 auto;
}

.skip-link,
.sr-only {
    position: absolute;
    left: -9999px;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
    z-index: 100;
    padding: 0.75rem 1rem;
    background: var(--brand);
    color: #fff;
    border-radius: 0.75rem;
}

.utility-bar {
    background: #f1eff4;
    border-bottom: 1px solid rgba(203, 188, 198, 0.45);
}

.utility-bar__inner {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.55rem 0;
    color: var(--text-soft);
    font-size: 0.92rem;
}

.utility-bar__inner p {
    margin: 0;
}

.utility-bar a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(203, 188, 198, 0.35);
}

.site-header__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 1rem 1.5rem;
    padding: 1rem 0 0.95rem;
    align-items: center;
}

.brand-mark {
    display: inline-flex;
    gap: 1rem;
    align-items: center;
    text-decoration: none;
    color: var(--brand-deep);
}

.brand-mark__logo {
    display: inline-flex;
    align-items: center;
}

.brand-mark__eyebrow,
.doc-hero__eyebrow,
.sidebar-card__eyebrow {
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.72rem;
    color: var(--brand);
    font-weight: 600;
}

.brand-mark__name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
}

.brand-mark__logo img {
    width: auto;
    height: 3.7rem;
    display: block;
}

.brand-mark__text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.header-search {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    justify-content: flex-end;
}

.header-search input,
.search-page__controls input {
    width: 100%;
    min-height: 2.95rem;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.98);
    color: var(--text);
}

.header-search button,
.search-page__controls button,
.feature-card a,
.related-card,
.top-nav a {
    transition: 0.18s ease;
}

.header-search button {
    min-height: 2.95rem;
    border: 0;
    border-radius: 999px;
    padding: 0 1.2rem;
    background: linear-gradient(135deg, var(--brand), var(--brand-accent));
    color: #fff;
    cursor: pointer;
    font-weight: 600;
}

.top-nav {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(203, 188, 198, 0.35);
    padding-top: 0.8rem;
}

.top-nav ul,
.site-footer ul,
.breadcrumbs ol,
.sidebar-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.top-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.top-nav a {
    display: inline-flex;
    align-items: center;
    padding: 0.62rem 0.95rem;
    border-radius: 999px;
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
}

.top-nav a[aria-current="page"],
.top-nav a:hover {
    background: rgba(231, 34, 84, 0.1);
    color: var(--brand);
}

.top-nav__cta {
    margin-left: auto;
    background: linear-gradient(135deg, var(--brand), var(--brand-accent));
    color: #fff !important;
    box-shadow: 0 14px 32px rgba(231, 34, 84, 0.22);
}

.page-shell {
    display: grid;
    grid-template-columns: minmax(0, 270px) minmax(0, 1fr);
    gap: 2rem;
    padding: 2rem 0 4rem;
}

.page-shell--full {
    grid-template-columns: minmax(0, 1fr);
}

.page-sidebar {
    align-self: start;
    position: sticky;
    top: 8.75rem;
}

.sidebar-card,
.doc-page,
.feature-card,
.related-card,
.search-result-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(157, 178, 191, 0.28);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.sidebar-card {
    padding: 1.2rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 246, 248, 0.96)),
        var(--surface);
}

.sidebar-card li + li {
    margin-top: 0.18rem;
}

.sidebar-card a {
    display: block;
    padding: 0.65rem 0.75rem;
    border-radius: 0.85rem;
    text-decoration: none;
    color: var(--text-soft);
}

.sidebar-card a[aria-current="page"],
.sidebar-card a:hover {
    background: #fff1f5;
    color: var(--brand);
}

.page-main {
    min-width: 0;
}

.page-shell--full .page-main {
    max-width: 1060px;
}

.breadcrumbs {
    margin-bottom: 1rem;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    color: var(--text-soft);
    font-size: 0.95rem;
}

.breadcrumbs li:not(:last-child)::after {
    content: "/";
    margin-left: 0.4rem;
}

.doc-page {
    padding: clamp(1.35rem, 2vw, 2.25rem);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(252, 248, 250, 0.94)),
        var(--surface);
}

.doc-hero {
    padding: 0 0 1.4rem;
    border-bottom: 1px solid var(--line);
    position: relative;
}

.doc-hero h1 {
    margin: 0.35rem 0 0.6rem;
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.65rem);
    line-height: 1.12;
    color: var(--brand-deep);
    max-width: 12ch;
}

.doc-hero__summary {
    max-width: 52rem;
    margin: 0;
    color: var(--text-soft);
    font-size: 1.08rem;
}

.meta-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
    margin-top: 1.2rem;
}

.meta-panel div {
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    background: linear-gradient(180deg, #fff7fa 0%, #f8f2f5 100%);
    border: 1px solid rgba(231, 34, 84, 0.12);
}

.meta-panel span {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.82rem;
    color: var(--text-soft);
}

.doc-section {
    max-width: var(--reading);
    padding: 1.3rem 0 0;
}

.page-shell--full .doc-section,
.page-shell--full .search-page,
.page-shell--full .related-links,
.page-shell--full .doc-hero {
    max-width: 920px;
}

.doc-section h2 {
    margin: 0 0 0.7rem;
    font-family: var(--font-serif);
    color: var(--brand-deep);
    font-size: 1.6rem;
}

.doc-section h3 {
    margin-bottom: 0.35rem;
    color: var(--brand-deep);
}

.doc-section ul,
.doc-section ol {
    padding-left: 1.3rem;
}

.doc-section li + li {
    margin-top: 0.45rem;
}

.notice {
    padding: 1rem 1.1rem;
    border-left: 4px solid var(--brand);
    background: #fff3f7;
    border-radius: 0 1rem 1rem 0;
}

.notice--subtle {
    background: #fbf8fa;
}

.feature-grid,
.related-links__grid,
.search-results {
    display: grid;
    gap: 1rem;
}

.feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-top: 1rem;
}

.feature-card,
.search-result-card {
    padding: 1.2rem;
}

.feature-card h3,
.related-card strong {
    margin-top: 0;
    color: var(--brand-deep);
}

.feature-card--muted {
    background: rgba(251, 248, 250, 0.95);
}

.related-links {
    margin-top: 1.8rem;
    padding-top: 1.3rem;
    border-top: 1px solid var(--line);
}

.related-card {
    display: block;
    padding: 1rem 1.1rem;
    text-decoration: none;
}

.related-card:hover {
    border-color: rgba(231, 34, 84, 0.3);
    transform: translateY(-2px);
}

.related-card span {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-soft);
}

.search-page__controls {
    max-width: 52rem;
}

.search-page__controls label {
    display: block;
    margin-bottom: 0.55rem;
    font-weight: 600;
    color: var(--brand-deep);
}

.search-page__status {
    margin: 1rem 0;
    color: var(--text-soft);
}

.search-results {
    margin-top: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.search-result-card a {
    text-decoration: none;
}

.search-result-card p {
    margin-bottom: 0.4rem;
}

.search-result-card small {
    color: var(--text-soft);
}

.faq-list {
    display: grid;
    gap: 1rem;
}

.faq-list article {
    padding: 1rem 1.1rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: #fffafb;
}

.site-footer {
    border-top: 1px solid rgba(203, 188, 198, 0.35);
    background:
        radial-gradient(circle at right top, rgba(231, 34, 84, 0.18), transparent 24%),
        #232330;
    color: #f2eff2;
}

.site-footer__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
    gap: 2rem;
    padding: 2rem 0;
}

.site-footer__title {
    margin: 0 0 0.45rem;
    font-family: var(--font-serif);
    font-size: 1.15rem;
}

.site-footer__logo {
    height: 3rem;
    width: auto;
    display: block;
    margin-bottom: 0.75rem;
}

.site-footer a {
    color: #ffffff;
}

.site-footer li + li {
    margin-top: 0.45rem;
}

:focus-visible {
    outline: 3px solid rgba(231, 34, 84, 0.35);
    outline-offset: 3px;
}

@media (max-width: 980px) {
    .utility-bar__inner,
    .site-header__inner,
    .site-footer__inner,
    .page-shell {
        grid-template-columns: 1fr;
    }

    .utility-bar__inner {
        justify-content: flex-start;
    }

    .page-sidebar {
        position: static;
        order: 2;
    }

    .page-main {
        order: 1;
    }
}

@media (max-width: 720px) {
    .shell {
        width: min(calc(100% - 1.1rem), var(--shell));
    }

    .utility-bar__inner {
        flex-direction: column;
        gap: 0.25rem;
    }

    .header-search {
        flex-direction: column;
        align-items: stretch;
    }

    .brand-mark {
        flex-direction: column;
        align-items: flex-start;
    }

    .doc-page {
        padding: 1rem;
    }

    .doc-hero h1 {
        font-size: 1.9rem;
        max-width: none;
    }

    .top-nav__cta {
        margin-left: 0;
    }
}