:root {
    --primary: #ff6b9d;
    --primary-dark: #e84a7f;
    --primary-light: #ffb3cc;
    --secondary: #7c6cf0;
    --secondary-light: #b8b0ff;
    --accent: #ffd166;
    --bg: #fdf7fa;
    --bg-alt: #ffffff;
    --surface: rgba(255, 255, 255, 0.72);
    --surface-solid: #ffffff;
    --text: #2b2230;
    --text-soft: #6b6070;
    --text-muted: #9a8fa3;
    --border: rgba(255, 107, 157, 0.16);
    --shadow-sm: 0 2px 8px rgba(124, 108, 240, 0.08);
    --shadow-md: 0 8px 28px rgba(124, 108, 240, 0.12);
    --shadow-lg: 0 18px 50px rgba(124, 108, 240, 0.18);
    --radius-sm: 10px;
    --radius: 18px;
    --radius-lg: 28px;
    --grad-banner: linear-gradient(135deg, #ff9ec4 0%, #ff6b9d 35%, #a98bf5 75%, #7c6cf0 100%);
    --grad-soft: linear-gradient(135deg, rgba(255, 107, 157, 0.1), rgba(124, 108, 240, 0.1));
    --grad-cta: linear-gradient(135deg, #ff6b9d, #7c6cf0);
    --header-h: 68px;
    --transition: 0.32s cubic-bezier(0.22, 0.61, 0.36, 1);
}

html[data-theme="dark"] {
    --primary: #ff86b0;
    --primary-dark: #ff6b9d;
    --primary-light: #8a3f5c;
    --secondary: #9d8fff;
    --secondary-light: #4a4170;
    --accent: #ffd166;
    --bg: #15121c;
    --bg-alt: #1c1826;
    --surface: rgba(36, 30, 48, 0.66);
    --surface-solid: #241e30;
    --text: #f3eef7;
    --text-soft: #c3b8cf;
    --text-muted: #8d8299;
    --border: rgba(255, 134, 176, 0.18);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 18px 50px rgba(0, 0, 0, 0.5);
    --grad-banner: linear-gradient(135deg, #5c2a45 0%, #4a2a63 45%, #3a2e6b 75%, #2a2250 100%);
    --grad-soft: linear-gradient(135deg, rgba(255, 134, 176, 0.08), rgba(157, 143, 255, 0.08));
    --grad-cta: linear-gradient(135deg, #ff6b9d, #9d8fff);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.75;
    color: var(--text);
    background-color: var(--bg);
    background-image:
        radial-gradient(circle at 12% 8%, rgba(255, 107, 157, 0.12), transparent 42%),
        radial-gradient(circle at 88% 22%, rgba(124, 108, 240, 0.12), transparent 45%),
        radial-gradient(circle at 50% 100%, rgba(255, 209, 102, 0.08), transparent 50%);
    background-attachment: fixed;
    transition: background-color var(--transition), color var(--transition);
    overflow-x: hidden;
}

img,
svg {
    max-width: 100%;
    vertical-align: middle;
}

a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover,
a:focus-visible {
    color: var(--secondary);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--secondary);
    outline-offset: 2px;
    border-radius: 4px;
}

h1, h2, h3, h4 {
    line-height: 1.35;
    color: var(--text);
    font-weight: 800;
    letter-spacing: 0.01em;
}

h1 { font-size: clamp(1.6rem, 4vw, 2.5rem); margin: 0 0 0.6em; }
h2 { font-size: clamp(1.35rem, 3vw, 1.9rem); margin: 0 0 0.7em; position: relative; padding-bottom: 0.5em; }
h3 { font-size: clamp(1.1rem, 2.2vw, 1.35rem); margin: 1.6em 0 0.6em; color: var(--primary-dark); }

h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 56px;
    height: 4px;
    border-radius: 4px;
    background: var(--grad-cta);
}

p {
    margin: 0 0 1.1em;
    color: var(--text-soft);
}

ul, ol {
    padding-left: 1.4em;
    color: var(--text-soft);
}

li {
    margin-bottom: 0.4em;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============ HEADER ============ */
#site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--surface);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    backdrop-filter: blur(18px) saturate(160%);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    max-width: 1240px;
    margin: 0 auto;
    min-height: var(--header-h);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--text);
    flex-shrink: 0;
}

.logo svg {
    border-radius: 12px;
    box-shadow: 0 4px 14px rgba(255, 107, 157, 0.4);
    transition: transform var(--transition);
}

.logo:hover svg {
    transform: rotate(-8deg) scale(1.06);
}

.logo-text {
    background: var(--grad-cta);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

#site-header nav {
    flex: 1 1 auto;
    min-width: 0;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.nav-list li {
    margin: 0;
}

.nav-list a {
    display: inline-block;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-soft);
    transition: background var(--transition), color var(--transition), transform var(--transition);
}

.nav-list a:hover,
.nav-list a:focus-visible {
    color: var(--primary-dark);
    background: var(--grad-soft);
    transform: translateY(-2px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.search-form {
    display: flex;
    align-items: center;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 3px 4px 3px 14px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), border-color var(--transition);
}

.search-form:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.16);
}

.search-form input {
    border: 0;
    background: transparent;
    color: var(--text);
    font-size: 0.9rem;
    padding: 6px 4px;
    width: 168px;
    font-family: inherit;
    transition: width var(--transition);
}

.search-form input::placeholder {
    color: var(--text-muted);
}

.search-form input:focus {
    outline: none;
    width: 200px;
}

.search-form button {
    border: 0;
    cursor: pointer;
    padding: 7px 16px;
    border-radius: 999px;
    background: var(--grad-cta);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: inherit;
    transition: transform var(--transition), filter var(--transition);
}

.search-form button:hover {
    transform: translateY(-1px);
    filter: brightness(1.06);
}

#theme-toggle,
#menu-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface-solid);
    color: var(--text);
    font-size: 1.05rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

#theme-toggle:hover,
#menu-toggle:hover {
    transform: translateY(-2px) rotate(6deg);
    box-shadow: var(--shadow-md);
    background: var(--grad-soft);
}

#menu-toggle {
    display: none;
}

/* ============ BANNER ============ */
.banner {
    position: relative;
    max-width: 1240px;
    margin: 28px auto 0;
    padding: 0 20px;
    min-height: 380px;
}

.banner::before {
    content: "";
    position: absolute;
    inset: 0 20px;
    border-radius: var(--radius-lg);
    background: var(--grad-banner);
    box-shadow: var(--shadow-lg);
    z-index: 0;
    overflow: hidden;
}

.banner::after {
    content: "";
    position: absolute;
    inset: 0 20px;
    border-radius: var(--radius-lg);
    background-image:
        radial-gradient(circle at 82% 20%, rgba(255, 255, 255, 0.28), transparent 38%),
        radial-gradient(circle at 15% 85%, rgba(255, 255, 255, 0.16), transparent 42%);
    z-index: 0;
    pointer-events: none;
}

.banner-slide {
    position: absolute;
    inset: 0 20px;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: clamp(28px, 5vw, 64px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px);
    transition: opacity 0.6s ease, transform 0.6s ease, visibility 0.6s;
    pointer-events: none;
}

.banner-slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.banner-slide h1,
.banner-slide h2 {
    color: #fff;
    text-shadow: 0 2px 18px rgba(43, 34, 48, 0.28);
    max-width: 760px;
    padding-bottom: 0;
    margin-bottom: 0.45em;
}

.banner-slide h1::after,
.banner-slide h2::after {
    display: none;
}

.banner-slide p {
    color: rgba(255, 255, 255, 0.94);
    max-width: 680px;
    font-size: clamp(0.95rem, 1.6vw, 1.08rem);
    text-shadow: 0 1px 10px rgba(43, 34, 48, 0.22);
    margin-bottom: 1.4em;
}

.cta {
    display: inline-block;
    padding: 13px 34px;
    border-radius: 999px;
    background: #fff;
    color: var(--primary-dark);
    font-weight: 800;
    font-size: 0.98rem;
    box-shadow: 0 10px 26px rgba(43, 34, 48, 0.22);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.cta:hover,
.cta:focus-visible {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 16px 36px rgba(43, 34, 48, 0.3);
    background: var(--accent);
    color: #4a2a1a;
}

.banner-dots {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: 0;
    padding: 0;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.5);
    transition: width var(--transition), background var(--transition);
}

.dot.active {
    width: 30px;
    background: #fff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
}

/* ============ BREADCRUMB ============ */
.breadcrumb {
    max-width: 1240px;
    margin: 22px auto 0;
    padding: 0 20px;
}

.breadcrumb ol {
    list-style: none;
    margin: 0;
    padding: 10px 18px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    background: var(--surface);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    font-size: 0.88rem;
}

.breadcrumb li {
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}

.breadcrumb li + li::before {
    content: "›";
    color: var(--primary-light);
    font-weight: 700;
}

.breadcrumb a {
    color: var(--text-soft);
    font-weight: 600;
}

.breadcrumb a:hover {
    color: var(--primary-dark);
}

.breadcrumb [aria-current="page"] {
    color: var(--primary-dark);
    font-weight: 700;
}

/* ============ MAIN SECTIONS ============ */
main {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px 40px;
}

main > section {
    position: relative;
    margin-top: 32px;
    padding: clamp(22px, 3.4vw, 42px);
    background: var(--surface);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    backdrop-filter: blur(16px) saturate(150%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

main > section:hover {
    box-shadow: var(--shadow-lg);
}

main > section::before {
    content: "";
    position: absolute;
    top: 0;
    left: clamp(22px, 3.4vw, 42px);
    width: 120px;
    height: 3px;
    border-radius: 0 0 4px 4px;
    background: var(--grad-cta);
    opacity: 0.85;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============ LISTS & CARDS ============ */
.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.news-list li {
    margin: 0;
    padding: 22px;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    display: flex;
    flex-direction: column;
}

.news-list li:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.news-list h3 {
    margin-top: 0;
    color: var(--text);
    font-size: 1.08rem;
}

.news-list li p:nth-of-type(1) {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.5em;
}

.news-list li a {
    margin-top: auto;
    align-self: flex-start;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 7px 18px;
    border-radius: 999px;
    background: var(--grad-soft);
    color: var(--primary-dark);
    transition: background var(--transition), color var(--transition), transform var(--transition);
}

.news-list li a:hover {
    background: var(--grad-cta);
    color: #fff;
    transform: translateX(3px);
}

/* Articles */
#articles > article {
    padding: 22px 24px;
    margin-bottom: 16px;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

#articles > article:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--secondary);
}

#articles > article h3 {
    margin-top: 0;
    color: var(--text);
}

#articles > article p:nth-of-type(1) {
    font-size: 0.82rem;
    color: var(--text-muted);
}

#articles > article a {
    display: inline-block;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--secondary);
}

#articles > article a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Blockquote */
blockquote {
    margin: 18px 0;
    padding: 20px 24px 20px 28px;
    position: relative;
    background: var(--grad-soft);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition);
}

blockquote::before {
    content: "“";
    position: absolute;
    top: -6px;
    left: 10px;
    font-size: 3.4rem;
    line-height: 1;
    color: var(--primary-light);
    font-family: Georgia, serif;
}

blockquote:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

blockquote p {
    margin: 0;
    font-style: italic;
    color: var(--text-soft);
}

/* ============ HOWTO ============ */
#howto ol {
    counter-reset: step;
    list-style: none;
    padding: 0;
}

#howto ol li {
    counter-increment: step;
    position: relative;
    padding: 14px 18px 14px 58px;
    margin-bottom: 12px;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

#howto ol li::before {
    content: counter(step);
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--grad-cta);
    color: #fff;
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(255, 107, 157, 0.35);
}

#howto ol li:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

/* ============ FAQ ============ */
#faq dl {
    margin: 0;
}

#faq dt {
    margin-top: 12px;
}

.faq-toggle {
    width: 100%;
    text-align: left;
    padding: 16px 48px 16px 20px;
    position: relative;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    background: var(--surface-solid);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.faq-toggle::after {
    content: "+";
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--primary-dark);
    transition: transform var(--transition), color var(--transition);
}

.faq-toggle:hover {
    background: var(--grad-soft);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.faq-toggle[aria-expanded="true"] {
    background: var(--grad-cta);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 10px 26px rgba(255, 107, 157, 0.3);
}

.faq-toggle[aria-expanded="true"]::after {
    content: "−";
    color: #fff;
    transform: translateY(-50%) rotate(180deg);
}

#faq dd {
    margin: 0 0 6px;
    padding: 16px 22px;
    color: var(--text-soft);
    background: var(--grad-soft);
    border-radius: 0 0 var(--radius) var(--radius);
    border: 1px solid var(--border);
    border-top: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.4s ease, padding 0.4s ease;
}

#faq dd[hidden] {
    display: none;
}

/* ============ CONTACT ============ */
#contact address {
    font-style: normal;
    padding: 22px 24px;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.2em;
}

#contact address p {
    margin: 0 0 0.5em;
    color: var(--text-soft);
}

#contact address p:last-child {
    margin-bottom: 0;
}

/* ============ SITEMAP & LINKS ============ */
#sitemap ul,
#links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

#sitemap li,
#links li {
    margin: 0;
}

#sitemap a,
#links a {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 999px;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    color: var(--text-soft);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}

#sitemap a:hover,
#links a:hover {
    transform: translateY(-3px);
    background: var(--grad-cta);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

/* ============ FOOTER ============ */
footer {
    margin-top: 40px;
    padding: 40px 20px 56px;
    text-align: center;
    background: var(--surface);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

footer p {
    margin: 0 0 0.6em;
    color: var(--text-muted);
}

footer a {
    color: var(--text-soft);
    font-weight: 600;
}

footer a:hover {
    color: var(--primary-dark);
}

/* ============ BACK TO TOP ============ */
#back-to-top {
    position: fixed;
    right: 22px;
    bottom: 26px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 0;
    cursor: pointer;
    background: var(--grad-cta);
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 10px 26px rgba(255, 107, 157, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) scale(0.9);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    z-index: 1100;
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

#back-to-top:hover {
    transform: translateY(-4px) scale(1.06);
    filter: brightness(1.08);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .header-inner {
        gap: 12px;
    }

    .search-form input {
        width: 130px;
    }

    .search-form input:focus {
        width: 150px;
    }

    .nav-list a {
        padding: 6px 10px;
        font-size: 0.88rem;
    }
}

@media (max-width: 860px) {
    #menu-toggle {
        display: inline-flex;
    }

    #site-header nav {
        order: 3;
        flex-basis: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }

    #site-header.nav-open nav {
        max-height: 520px;
    }

    .nav-list {
        flex-direction: column;
        gap: 2px;
        padding: 8px 0 4px;
    }

    .nav-list a {
        display: block;
        padding: 11px 16px;
        border-radius: var(--radius-sm);
        font-size: 0.95rem;
    }

    .search-form {
        display: none;
    }

    .banner {
        min-height: 420px;
    }

    .banner-slide {
        padding: 28px 24px 54px;
    }
}

@media (max-width: 640px) {
    :root {
        --header-h: 60px;
    }

    body {
        font-size: 15px;
    }

    .header-inner {
        padding: 8px 14px;
    }

    .logo-text {
        font-size: 1rem;
    }

    .logo svg {
        width: 34px;
        height: 34px;
    }

    .banner {
        margin-top: 16px;
        padding: 0 14px;
        min-height: 400px;
    }

    .banner::before,
    .banner::after,
    .banner-slide {
        inset: 0 14px;
    }

    .banner-slide {
        padding: 26px 20px 56px;
    }

    .cta {
        padding: 11px 26px;
        font-size: 0.92rem;
    }

    .breadcrumb {
        padding: 0 14px;
        margin-top: 14px;
    }

    .breadcrumb ol {
        padding: 8px 14px;
        font-size: 0.82rem;
    }

    main {
        padding: 0 14px 30px;
    }

    main > section {
        margin-top: 20px;
        padding: 20px 18px;
        border-radius: var(--radius);
    }

    main > section::before {
        left: 18px;
        width: 80px;
    }

    .news-list {
        grid-template-columns: 1fr;
    }

    #articles > article:hover,
    #howto ol li:hover {
        transform: none;
    }

    .faq-toggle {
        font-size: 0.94rem;
        padding: 14px 44px 14px 16px;
    }

    #faq dd {
        padding: 14px 16px;
    }

    #back-to-top {
        right: 14px;
        bottom: 16px;
        width: 42px;
        height: 42px;
    }
}

@media (max-width: 380px) {
    .banner-slide h1,
    .banner-slide h2 {
        font-size: 1.28rem;
    }

    .banner-slide p {
        font-size: 0.88rem;
    }
}

/* ============ MOTION PREFERENCES ============ */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ============ PRINT ============ */
@media print {
    #site-header,
    #back-to-top,
    .banner-dots,
    .header-actions {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
    }

    main > section {
        box-shadow: none;
        border: 1px solid #ccc;
        background: #fff;
    }
}