:root {
    --bg: #0a0f1d;
    --surface: #111827;
    --surface-2: #172033;
    --card: #f7f8fb;
    --text: #f8fafc;
    --ink: #111827;
    --muted: #94a3b8;
    --muted-dark: #5b6575;
    --line: rgba(148, 163, 184, 0.22);
    --accent: #ff4d5f;
    --accent-2: #ffb020;
    --cyan: #3dd6d0;
    --radius: 18px;
    --shadow: 0 20px 60px rgba(3, 7, 18, 0.18);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: #eef1f6;
    font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.75;
    overflow-x: hidden;
}

img {
    display: block;
    width: 100%;
    max-width: 100%;
    object-fit: cover;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
}

.container {
    width: calc(100% - 40px);
    max-width: 1320px;
    margin-left: auto;
    margin-right: auto;
}

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

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 999;
    transform: translateY(-140%);
    padding: 10px 16px;
    color: #ffffff;
    background: var(--accent);
    border-radius: 8px;
}

.skip-link:focus {
    transform: translateY(0);
}

.ui-icon,
.tile-icon,
.empty-icon {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    color: var(--text);
    background: rgba(10, 15, 29, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.header-row {
    min-height: 78px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 26px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
}

.brand img {
    width: 44px;
    height: 44px;
}

.brand-copy {
    display: grid;
    line-height: 1.2;
}

.brand-copy strong {
    font-size: 1.05rem;
    letter-spacing: 0.04em;
}

.brand-copy small {
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.75rem;
}

.main-nav ul {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.main-nav a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 9px;
    color: #cbd5e1;
    font-size: 0.88rem;
    border-radius: 10px;
    transition: 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.main-nav .ui-icon {
    width: 17px;
    height: 17px;
}

.header-search {
    display: flex;
    width: 210px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--line);
    border-radius: 999px;
}

.header-search input {
    min-width: 0;
    width: 100%;
    padding: 9px 4px 9px 14px;
    color: #ffffff;
    background: transparent;
    border: 0;
    outline: 0;
}

.header-search input::placeholder {
    color: #7f8ba0;
}

.header-search button {
    display: grid;
    place-items: center;
    width: 42px;
    color: #cbd5e1;
    background: transparent;
    border: 0;
    cursor: pointer;
}

.menu-toggle {
    display: none;
}

.breadcrumb {
    padding-top: 16px;
    padding-bottom: 16px;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 0;
    margin: 0;
    color: var(--muted-dark);
    font-size: 0.86rem;
    list-style: none;
}

.breadcrumb li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.crumb-icon {
    width: 13px;
    height: 13px;
    fill: none;
    stroke: currentColor;
}

.hero {
    position: relative;
    overflow: hidden;
    color: var(--text);
    background: radial-gradient(circle at 74% 12%, rgba(255, 77, 95, 0.28), transparent 30%), linear-gradient(135deg, #0a0f1d 0%, #111b30 55%, #151122 100%);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.3;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: 72px;
    align-items: center;
    min-height: 620px;
    padding-top: 72px;
    padding-bottom: 82px;
}

.hero-kicker,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 800;
    font-size: 0.86rem;
    letter-spacing: 0.08em;
}

.hero h1 {
    margin: 18px 0 18px;
    font-size: clamp(3.2rem, 7vw, 6.6rem);
    line-height: 0.96;
    letter-spacing: -0.07em;
}

.hero h1 a {
    background: linear-gradient(90deg, #ffffff, #dbeafe 52%, #ff9aa5);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.hero-copy > p {
    max-width: 690px;
    margin: 0;
    color: #b9c2d0;
    font-size: 1.05rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 10px 20px;
    font-weight: 800;
    border: 1px solid transparent;
    border-radius: 999px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.button.primary {
    color: #ffffff;
    background: var(--accent);
    box-shadow: 0 12px 28px rgba(255, 77, 95, 0.28);
}

.button.ghost {
    color: inherit;
    border-color: currentColor;
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 0;
    margin: 28px 0 0;
    color: #9fb0c4;
    font-size: 0.86rem;
    list-style: none;
}

.trust-list li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.trust-list .ui-icon {
    color: var(--cyan);
}

.hero-visual {
    position: relative;
    min-height: 460px;
}

.poster {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 28px;
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
}

.poster-main {
    position: absolute;
    inset: 0 50px 40px 0;
    background: #172033;
}

.poster-main::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 35%, rgba(8, 12, 24, 0.95));
}

.poster-main img {
    height: 100%;
}

.poster-main span,
.poster-main strong {
    position: absolute;
    z-index: 1;
    left: 28px;
    right: 28px;
}

.poster-main span {
    bottom: 86px;
    color: var(--accent-2);
    font-size: 0.82rem;
}

.poster-main strong {
    bottom: 30px;
    font-size: 1.35rem;
    line-height: 1.4;
}

.poster-note {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 2;
    width: 162px;
    padding: 20px;
    color: var(--ink);
    background: var(--accent-2);
    border-radius: 18px;
    box-shadow: var(--shadow);
}

.poster-note span,
.poster-note small {
    display: block;
}

.poster-note strong {
    display: block;
    margin: 2px 0;
    font-size: 2.7rem;
    line-height: 1;
}

.notice-strip {
    color: #ffffff;
    background: #202a3e;
}

.notice-strip .container,
.notice-strip .container > div {
    display: flex;
    align-items: center;
}

.notice-strip .container {
    justify-content: space-between;
    gap: 24px;
    min-height: 68px;
}

.notice-strip .container > div {
    gap: 10px;
}

.notice-strip p {
    margin: 0;
    color: #cbd5e1;
    font-size: 0.9rem;
}

.notice-strip a {
    flex: 0 0 auto;
    color: var(--accent-2);
    font-weight: 800;
}

.section-space {
    padding-top: 88px;
    padding-bottom: 88px;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 34px;
}

.section-heading h2 {
    margin: 7px 0 0;
    font-size: clamp(1.75rem, 3vw, 2.55rem);
    line-height: 1.24;
    letter-spacing: -0.035em;
}

.section-more,
.text-link {
    color: var(--accent);
    font-weight: 800;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.card,
.mini-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    background: var(--card);
    border: 1px solid #dde2ea;
    border-radius: var(--radius);
    box-shadow: 0 10px 32px rgba(15, 23, 42, 0.06);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.card:hover,
.mini-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.media {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #d6dce6;
}

.media img {
    height: 100%;
    transition: transform 0.35s ease;
}

.card:hover .media img {
    transform: scale(1.04);
}

.card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px;
}

.meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted-dark);
    font-size: 0.78rem;
}

.meta a {
    color: var(--accent);
    font-weight: 800;
}

.card h3,
.mini-card h3 {
    min-height: 3.1em;
    margin: 12px 0 9px;
    overflow: hidden;
    font-size: 1.16rem;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card p,
.mini-card p {
    margin: 0 0 18px;
    color: var(--muted-dark);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card .text-link,
.mini-card .text-link {
    margin-top: auto;
}

.latest-section {
    background: #ffffff;
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.6fr);
    gap: 72px;
    align-items: start;
}

.timeline {
    border-top: 1px solid #dfe4ec;
}

.timeline-item {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 18px;
    padding: 24px 0;
    border-bottom: 1px solid #dfe4ec;
}

.timeline-index {
    color: var(--accent);
    font-size: 1.35rem;
    font-weight: 900;
}

.meta-line {
    color: var(--muted-dark);
    font-size: 0.78rem;
}

.timeline-item h3 {
    margin: 4px 0 5px;
    line-height: 1.45;
}

.timeline-item p {
    margin: 0;
    color: var(--muted-dark);
}

.editor-note {
    position: sticky;
    top: 110px;
    padding: 34px;
    color: #ffffff;
    background: var(--surface);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.editor-note > span {
    color: var(--accent-2);
    font-weight: 800;
}

.editor-note h2 {
    margin: 12px 0;
    font-size: 1.65rem;
    line-height: 1.45;
}

.editor-note p {
    color: #bcc6d6;
}

.editor-note a {
    color: var(--accent-2);
    font-weight: 800;
}

.category-mosaic {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.category-tile {
    display: flex;
    min-height: 190px;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    color: #ffffff;
    background: var(--surface);
    border-radius: 20px;
    overflow: hidden;
}

.category-tile:nth-child(2n) {
    background: #20304e;
}

.category-tile:nth-child(3n) {
    color: var(--ink);
    background: #ffcf66;
}

.category-tile:nth-child(5n) {
    background: #8d3043;
}

.tile-icon {
    width: 32px;
    height: 32px;
    margin-bottom: auto;
}

.category-tile strong {
    margin: 18px 0 4px;
    font-size: 1.25rem;
}

.category-tile span {
    opacity: 0.78;
    font-size: 0.88rem;
    line-height: 1.6;
}

.feature-band {
    color: #ffffff;
    background: var(--bg);
}

.feature-band-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 64px;
    align-items: center;
}

.feature-image {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 28px 28px 90px 28px;
}

.feature-image img {
    height: 100%;
}

.feature-copy h2 {
    margin: 14px 0;
    font-size: clamp(2rem, 4vw, 3.8rem);
    line-height: 1.16;
}

.feature-copy > p {
    color: #b9c2d0;
}

.feature-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 30px 0;
}

.feature-stats div {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.feature-stats strong,
.feature-stats span {
    display: block;
}

.feature-stats strong {
    font-size: 1.5rem;
}

.feature-stats span {
    color: var(--muted);
    font-size: 0.78rem;
}

.ranking-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 70px;
}

.ranking-list {
    padding: 0;
    margin: 0;
    list-style: none;
}

.ranking-list li {
    display: grid;
    grid-template-columns: 38px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 17px 0;
    border-bottom: 1px solid #dfe4ec;
}

.ranking-list li > span {
    color: var(--accent);
    font-size: 1.25rem;
    font-weight: 900;
}

.ranking-list small {
    color: var(--muted-dark);
}

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

.story-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 18px;
    align-items: center;
    padding: 12px;
    background: #ffffff;
    border: 1px solid #dfe4ec;
    border-radius: 16px;
}

.story-row img {
    height: 112px;
    border-radius: 10px;
}

.story-row span {
    min-width: 0;
}

.story-row small,
.story-row strong,
.story-row em {
    display: block;
}

.story-row small {
    color: var(--accent);
    font-weight: 800;
}

.story-row strong {
    margin: 3px 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.story-row em {
    color: var(--muted-dark);
    font-size: 0.84rem;
    font-style: normal;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.schedule-section {
    background: #fff4e0;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    overflow: hidden;
    background: #e5cda8;
    border: 1px solid #e5cda8;
    border-radius: 20px;
}

.schedule-grid div {
    min-height: 210px;
    padding: 28px;
    background: #fffaf1;
}

.schedule-grid span,
.schedule-grid strong {
    display: block;
}

.schedule-grid span {
    color: #a05a00;
    font-weight: 800;
}

.schedule-grid strong {
    margin: 26px 0 8px;
    font-size: 1.2rem;
}

.schedule-grid p {
    margin: 0;
    color: var(--muted-dark);
}

.topic-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.topic-cloud a {
    padding: 12px 20px;
    background: #ffffff;
    border: 1px solid #d8dee8;
    border-radius: 999px;
    transition: 0.2s ease;
}

.topic-cloud a:nth-child(3n) {
    color: #ffffff;
    background: var(--surface);
    border-color: var(--surface);
}

.topic-cloud a:hover {
    color: #ffffff;
    background: var(--accent);
    border-color: var(--accent);
}

.guide-panel {
    color: #ffffff;
    background: #173d3d;
}

.guide-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.guide-grid .section-heading {
    margin-bottom: 20px;
}

.guide-grid > div > p {
    color: #b8d6d3;
}

.guide-grid ul {
    display: grid;
    gap: 14px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.guide-grid li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 17px 20px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 13px;
}

.guide-grid li .ui-icon {
    color: var(--cyan);
}

.faq-wrap {
    max-width: 960px;
}

.faq-list {
    border-top: 1px solid #d7dde7;
}

.faq-list details {
    border-bottom: 1px solid #d7dde7;
}

.faq-list summary {
    padding: 20px 0;
    font-weight: 800;
    cursor: pointer;
}

.faq-list p {
    margin: -6px 0 22px;
    color: var(--muted-dark);
}

.closing-cta {
    padding-top: 0;
}

.closing-cta .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 38px;
    background: #ffffff;
    border-radius: 22px;
    box-shadow: var(--shadow);
}

.closing-cta h2 {
    margin: 7px 0;
}

.closing-cta p {
    margin: 0;
    color: var(--muted-dark);
}

.page-hero {
    padding: 72px 0 76px;
    color: #ffffff;
    background: radial-gradient(circle at 80% 20%, rgba(255, 77, 95, 0.24), transparent 25%), var(--bg);
}

.page-hero .container {
    max-width: 980px;
}

.page-hero h1 {
    margin: 12px 0;
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    line-height: 1.08;
}

.page-hero p {
    max-width: 840px;
    margin: 0;
    color: #bdc6d4;
    font-size: 1.05rem;
}

.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}

.filter-bar > span {
    font-size: 1.4rem;
    font-weight: 900;
}

.filter-bar div {
    display: flex;
    gap: 8px;
}

.filter-bar a {
    padding: 7px 14px;
    border: 1px solid #d7dde7;
    border-radius: 999px;
}

.filter-bar a.active {
    color: #ffffff;
    background: var(--accent);
    border-color: var(--accent);
}

.category-note {
    padding-top: 0;
}

.category-note .container {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    padding: 32px;
    background: #dfe7f3;
    border-radius: 18px;
}

.category-note h2,
.category-note p {
    margin: 0;
}

.category-note p {
    max-width: 880px;
    margin-top: 8px;
    color: var(--muted-dark);
}

.article-header {
    max-width: 940px;
    padding-top: 52px;
    padding-bottom: 44px;
    text-align: center;
}

.article-header h1 {
    margin: 14px 0;
    font-size: clamp(2.25rem, 5vw, 4.4rem);
    line-height: 1.18;
    letter-spacing: -0.04em;
}

.article-header .lead {
    max-width: 760px;
    margin: 0 auto;
    color: var(--muted-dark);
    font-size: 1.12rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
    margin-top: 22px;
    color: var(--muted-dark);
    font-size: 0.86rem;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 56px;
    align-items: start;
    padding-bottom: 76px;
}

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

.article-main figure {
    margin: 0;
}

.article-main figure img {
    aspect-ratio: 16 / 9;
    border-radius: 22px;
}

.article-main figcaption {
    margin-top: 9px;
    color: var(--muted-dark);
    font-size: 0.78rem;
}

.article-content {
    max-width: 780px;
    margin: 42px auto 0;
    font-size: 1.05rem;
}

.article-content .intro {
    padding-left: 20px;
    color: #3b4657;
    border-left: 3px solid var(--accent);
}

.article-content section {
    margin-top: 36px;
}

.article-content h2 {
    font-size: 1.65rem;
}

.article-tip {
    margin-top: 38px;
    padding: 26px;
    color: #ffffff;
    background: #173d3d;
    border-radius: 18px;
}

.article-tip h2,
.article-tip p {
    margin-top: 0;
}

.article-tip p {
    margin-bottom: 0;
    color: #c5dfdc;
}

.article-sidebar {
    position: sticky;
    top: 108px;
    display: grid;
    gap: 18px;
}

.sidebar-box {
    padding: 24px;
    background: #ffffff;
    border: 1px solid #dbe1ea;
    border-radius: 16px;
}

.sidebar-box h2 {
    margin-top: 0;
    font-size: 1.12rem;
}

.sidebar-box ul {
    display: grid;
    gap: 10px;
    padding-left: 18px;
    margin-bottom: 0;
    color: var(--muted-dark);
}

.sidebar-box.accent {
    color: #ffffff;
    background: var(--surface);
}

.sidebar-box.accent p {
    color: #b9c2d0;
}

.sidebar-box.accent a {
    color: var(--accent-2);
    font-weight: 800;
}

.post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 48px;
}

.post-nav a {
    padding: 22px;
    background: #ffffff;
    border: 1px solid #dbe1ea;
    border-radius: 14px;
}

.post-nav a:last-child {
    text-align: right;
}

.post-nav small,
.post-nav span {
    display: block;
}

.post-nav small {
    color: var(--accent);
    font-weight: 800;
}

.post-nav span {
    margin-top: 5px;
    font-weight: 800;
}

.related-section {
    background: #ffffff;
}

.mini-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.search-hero form {
    max-width: 720px;
    margin-top: 28px;
}

.search-hero label {
    display: block;
    margin-bottom: 8px;
    font-weight: 800;
}

.search-hero form > div {
    display: flex;
    gap: 10px;
}

.search-hero input {
    min-width: 0;
    flex: 1;
    padding: 13px 18px;
    color: var(--ink);
    border: 0;
    border-radius: 999px;
}

.search-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 56px;
    align-items: start;
}

.result-summary {
    margin-bottom: 18px;
    color: var(--muted-dark);
}

.search-results {
    display: grid;
    gap: 18px;
}

.search-item {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 24px;
    padding: 18px;
    background: #ffffff;
    border: 1px solid #dbe1ea;
    border-radius: 18px;
}

.search-thumb img {
    height: 160px;
    border-radius: 12px;
}

.search-item span {
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 800;
}

.search-item h2 {
    margin: 5px 0;
    font-size: 1.28rem;
    line-height: 1.45;
}

.search-item p {
    margin: 0;
    color: var(--muted-dark);
}

.search-aside {
    position: sticky;
    top: 106px;
    padding: 24px;
    background: #ffffff;
    border-radius: 16px;
}

.search-aside h2 {
    margin-top: 0;
}

.topic-cloud.compact a {
    padding: 7px 12px;
    font-size: 0.86rem;
}

.empty-state {
    padding: 64px 24px;
    text-align: center;
    background: #ffffff;
    border-radius: 18px;
}

.empty-state[hidden] {
    display: none;
}

.empty-icon {
    width: 46px;
    height: 46px;
    margin: 0 auto;
    color: var(--accent);
}

.info-layout {
    display: grid;
    grid-template-columns: 1fr 310px;
    gap: 60px;
    align-items: start;
}

.info-block {
    display: grid;
    grid-template-columns: 62px 1fr;
    gap: 24px;
    padding: 30px 0;
    border-bottom: 1px solid #d7dde7;
}

.info-block > span {
    color: var(--accent);
    font-size: 1.4rem;
    font-weight: 900;
}

.info-block h2,
.info-block p {
    margin: 0;
}

.info-block p {
    margin-top: 8px;
    color: var(--muted-dark);
}

.info-aside {
    position: sticky;
    top: 108px;
    padding: 28px;
    color: #ffffff;
    background: var(--surface);
    border-radius: 18px;
}

.info-aside h2 {
    margin-top: 0;
}

.info-aside p {
    color: #bdc6d4;
}

.info-aside small {
    display: block;
    margin-top: 20px;
    color: var(--muted);
}

.not-found {
    min-height: 72vh;
    display: grid;
    place-items: center;
    padding: 90px 0;
    color: #ffffff;
    text-align: center;
    background: radial-gradient(circle at 50% 30%, rgba(255, 77, 95, 0.26), transparent 28%), var(--bg);
}

.not-found .container {
    max-width: 780px;
}

.error-code {
    color: rgba(255, 255, 255, 0.08);
    font-size: clamp(8rem, 25vw, 17rem);
    font-weight: 900;
    line-height: 0.74;
    letter-spacing: -0.08em;
}

.not-found h1 {
    margin: 16px 0 10px;
    font-size: clamp(2rem, 5vw, 3.8rem);
}

.not-found p {
    color: #bdc6d4;
}

.not-found .hero-actions {
    justify-content: center;
}

.quick-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 34px;
}

.quick-links a {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 9px 14px;
    color: #cbd5e1;
    border: 1px solid var(--line);
    border-radius: 999px;
}

.site-footer {
    padding: 64px 0 22px;
    color: #ffffff;
    background: #070b14;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.3fr 0.8fr 1.2fr;
    gap: 46px;
}

.footer-brand img {
    width: 58px;
    height: 58px;
}

.site-footer h2 {
    margin: 0 0 16px;
    font-size: 1rem;
}

.site-footer p,
.site-footer a {
    color: #9eabba;
    font-size: 0.88rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
}

.footer-links a:hover {
    color: var(--accent-2);
}

.copyright {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding-top: 24px;
    margin-top: 44px;
    border-top: 1px solid var(--line);
}

.copyright p {
    margin: 0;
}

@media (max-width: 1320px) {
    .header-row {
        grid-template-columns: auto auto 1fr;
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 8px 12px;
        color: #ffffff;
        background: transparent;
        border: 1px solid var(--line);
        border-radius: 10px;
    }

    .main-nav {
        position: absolute;
        top: 78px;
        left: 20px;
        right: 20px;
        display: none;
        padding: 14px;
        background: #101828;
        border: 1px solid var(--line);
        border-radius: 16px;
        box-shadow: var(--shadow);
    }

    .main-nav.is-open {
        display: block;
    }

    .main-nav ul {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }

    .header-search {
        justify-self: end;
    }

    .hero-grid {
        gap: 40px;
    }

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

@media (max-width: 900px) {
    .hero-grid,
    .feature-band-grid,
    .guide-grid,
    .ranking-grid,
    .split-layout,
    .article-layout,
    .search-layout,
    .info-layout {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        padding-top: 56px;
    }

    .hero-visual {
        min-height: 400px;
    }

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

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

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

    .editor-note,
    .article-sidebar,
    .search-aside,
    .info-aside {
        position: static;
    }

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

    .search-aside {
        order: -1;
    }
}

@media (max-width: 640px) {
    .container {
        width: calc(100% - 40px);
    }

    .section-space {
        padding-top: 62px;
        padding-bottom: 62px;
    }

    .header-row {
        grid-template-columns: 1fr auto;
        min-height: 70px;
    }

    .brand-copy small,
    .menu-toggle span {
        display: none;
    }

    .header-search {
        grid-column: 1 / -1;
        width: 100%;
        margin-bottom: 12px;
    }

    .main-nav {
        top: 70px;
    }

    .main-nav ul {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-grid {
        grid-template-columns: 1fr;
        min-height: 0;
        padding-top: 40px;
        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: clamp(3rem, 18vw, 4.6rem);
    }

    .hero-copy > p {
        font-size: 0.96rem;
    }

    .hero-visual {
        min-height: 330px;
    }

    .poster-main {
        right: 25px;
    }

    .poster-note {
        width: 132px;
        padding: 16px;
    }

    .notice-strip .container,
    .closing-cta .container,
    .category-note .container {
        align-items: flex-start;
        flex-direction: column;
        padding-top: 18px;
        padding-bottom: 18px;
    }

    .notice-strip .container {
        min-height: 0;
    }

    .card-grid,
    .mini-grid,
    .category-mosaic,
    .schedule-grid,
    .article-sidebar,
    .post-nav {
        grid-template-columns: 1fr;
    }

    .feature-stats {
        grid-template-columns: 1fr;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
        margin-bottom: 24px;
    }

    .story-row {
        grid-template-columns: 105px 1fr;
    }

    .story-row img {
        height: 96px;
    }

    .schedule-grid div {
        min-height: 170px;
    }

    .article-header {
        text-align: left;
    }

    .article-meta {
        justify-content: flex-start;
    }

    .post-nav a:last-child {
        text-align: left;
    }

    .search-item {
        grid-template-columns: 1fr;
    }

    .search-thumb img {
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .search-hero form > div {
        align-items: stretch;
        flex-direction: column;
    }

    .info-block {
        grid-template-columns: 42px 1fr;
        gap: 14px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .copyright {
        flex-direction: column;
    }
}