:root {
    --ink: #171722;
    --muted: #6f7180;
    --paper: #f7f7f4;
    --white: #ffffff;
    --red: #ff5147;
    --red-dark: #e83b34;
    --yellow: #ffd34e;
    --line: #e6e6e1;
    --dark: #1d1d28;
    --radius-lg: 28px;
    --radius-md: 18px;
    --shadow: 0 18px 50px rgba(25, 25, 35, 0.09);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background: var(--paper);
    font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
    line-height: 1.7;
}

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

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

button {
    font: inherit;
}

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    border-bottom: 1px solid rgba(23, 23, 34, 0.08);
    background: rgba(247, 247, 244, 0.94);
    backdrop-filter: blur(18px);
}

.header-shell,
.footer-shell,
main > section,
.article-page {
    width: min(1200px, calc(100% - 40px));
    margin-right: auto;
    margin-left: auto;
}

.header-shell {
    display: flex;
    min-height: 82px;
    align-items: center;
    gap: 24px;
}

.brand {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 14px;
    color: var(--white);
    background: var(--red);
    box-shadow: 0 10px 22px rgba(255, 81, 71, 0.28);
    font-weight: 900;
    letter-spacing: -2px;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-copy strong {
    font-size: 17px;
}

.brand-copy small {
    margin-top: 5px;
    color: var(--muted);
    font-size: 10px;
    letter-spacing: 1px;
}

.main-nav {
    display: flex;
    margin-left: auto;
    align-items: center;
    gap: 5px;
}

.nav-link {
    display: flex;
    padding: 8px 9px;
    align-items: center;
    gap: 5px;
    border-radius: 10px;
    color: #555663;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    transition: 0.2s ease;
}

.nav-icon {
    color: #9a9aa4;
    font-size: 14px;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--white);
    background: var(--ink);
}

.nav-link:hover .nav-icon,
.nav-link.is-active .nav-icon {
    color: var(--yellow);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    margin-left: auto;
    padding: 10px;
    border: 0;
    border-radius: 12px;
    background: var(--ink);
}

.nav-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--white);
}

.section-space {
    margin-top: 92px;
    margin-bottom: 92px;
}

.hero {
    display: grid;
    min-height: 560px;
    margin-top: 56px;
    grid-template-columns: 1fr 0.92fr;
    gap: 58px;
    align-items: center;
}

.eyebrow,
.section-kicker {
    color: var(--red);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.eyebrow {
    display: inline-flex;
    padding: 9px 14px;
    align-items: center;
    gap: 9px;
    border: 1px solid #ffd0cd;
    border-radius: 999px;
    background: #fff1ef;
    letter-spacing: 0.5px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 0 0 5px rgba(255, 81, 71, 0.14);
}

.hero h1 {
    margin: 20px 0 12px;
    font-size: clamp(54px, 7vw, 88px);
    line-height: 1.06;
    letter-spacing: -5px;
}

.hero h1 a {
    background: linear-gradient(110deg, var(--ink) 20%, var(--red) 80%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-lead {
    max-width: 640px;
    margin: 0;
    color: #595a66;
    font-size: 20px;
    line-height: 1.85;
}

.hero-actions {
    display: flex;
    margin-top: 30px;
    gap: 14px;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    min-height: 50px;
    padding: 0 22px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: 14px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.button-primary {
    color: var(--white);
    background: var(--red);
    box-shadow: 0 13px 26px rgba(255, 81, 71, 0.22);
}

.button-ghost {
    border-color: var(--line);
    background: var(--white);
}

.button-dark {
    color: var(--white);
    background: var(--ink);
}

.button-white {
    color: var(--ink);
    background: var(--white);
}

.hero-tags {
    display: flex;
    margin-top: 32px;
    gap: 10px;
    flex-wrap: wrap;
}

.hero-tags span {
    padding: 6px 12px;
    border-radius: 999px;
    color: #696a75;
    background: #eaeae5;
    font-size: 12px;
}

.hero-visual {
    position: relative;
    min-height: 530px;
    overflow: hidden;
    border-radius: 34px;
    box-shadow: var(--shadow);
}

.hero-visual::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, transparent 45%, rgba(12, 12, 18, 0.9));
}

.hero-visual img {
    height: 530px;
    transition: transform 0.5s ease;
}

.hero-visual:hover img {
    transform: scale(1.04);
}

.hero-badge {
    position: absolute;
    z-index: 2;
    top: 24px;
    left: 24px;
    padding: 8px 13px;
    border-radius: 999px;
    color: var(--ink);
    background: var(--yellow);
    font-size: 12px;
    font-weight: 900;
}

.hero-caption {
    position: absolute;
    z-index: 2;
    right: 28px;
    bottom: 28px;
    left: 28px;
    color: var(--white);
}

.hero-caption strong,
.hero-caption small {
    display: block;
}

.hero-caption strong {
    font-size: 28px;
}

.hero-caption small {
    margin-top: 5px;
    color: rgba(255, 255, 255, 0.72);
}

.trend-strip {
    display: flex;
    min-height: 74px;
    margin-top: -38px;
    margin-bottom: 86px;
    overflow: hidden;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--white);
    box-shadow: 0 12px 30px rgba(23, 23, 34, 0.06);
}

.trend-label {
    display: flex;
    padding: 0 22px;
    align-items: center;
    gap: 8px;
    color: var(--white);
    background: var(--red);
    font-weight: 900;
    white-space: nowrap;
}

.trend-track {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(4, 1fr);
}

.trend-track a {
    display: flex;
    padding: 0 16px;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--line);
    font-size: 13px;
    font-weight: 700;
    text-align: center;
}

.trend-track a:last-child {
    border-right: 0;
}

.trend-track a:hover {
    color: var(--red);
}

.section-heading {
    display: flex;
    margin-bottom: 34px;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
}

.section-heading h2,
.briefing-copy h2,
.creator-copy h2,
.heat-copy h2,
.about-copy h2,
.faq-intro h2 {
    margin: 4px 0 0;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.2;
    letter-spacing: -2px;
}

.section-heading > p {
    max-width: 420px;
    margin: 0;
    color: var(--muted);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.category-card {
    position: relative;
    min-height: 250px;
    padding: 25px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--white);
    transition: 0.25s ease;
}

.category-card::after {
    position: absolute;
    right: -28px;
    bottom: -38px;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    content: "";
    background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.category-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: var(--shadow);
}

.category-icon {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: 14px;
    color: var(--white);
    background: var(--accent);
    font-size: 20px;
}

.category-number {
    position: absolute;
    top: 20px;
    right: 22px;
    color: #deded8;
    font-size: 22px;
    font-weight: 900;
}

.category-card h3 {
    margin: 18px 0 7px;
    font-size: 21px;
}

.category-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.text-link {
    display: block;
    margin-top: 14px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 900;
}

.focus-section {
    width: 100%;
    max-width: none;
    padding: 78px max(20px, calc((100vw - 1200px) / 2));
    color: var(--white);
    background: var(--dark);
}

.light-heading .section-kicker {
    color: var(--yellow);
}

.light-heading h2 {
    color: var(--white);
}

.heading-link {
    color: var(--yellow);
    font-weight: 800;
}

.dark-link {
    color: var(--red);
}

.focus-layout {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 24px;
}

.focus-lead {
    position: relative;
    min-height: 510px;
    overflow: hidden;
    border-radius: 24px;
}

.focus-lead::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.88));
}

.focus-lead img {
    height: 510px;
}

.focus-overlay {
    position: absolute;
    z-index: 2;
    right: 32px;
    bottom: 30px;
    left: 32px;
}

.focus-overlay span,
.meta-pill {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 999px;
    color: var(--ink);
    background: var(--yellow);
    font-size: 11px;
    font-weight: 900;
}

.focus-overlay h3 {
    margin: 12px 0 5px;
    font-size: 29px;
    line-height: 1.35;
}

.focus-overlay p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
}

.focus-stack {
    display: grid;
    gap: 17px;
}

.focus-item {
    display: grid;
    padding: 14px;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    background: #272733;
    grid-template-columns: 155px 1fr;
    gap: 18px;
}

.focus-item img {
    height: 126px;
    border-radius: 13px;
}

.focus-item h3 {
    margin: 8px 0 5px;
    font-size: 17px;
    line-height: 1.45;
}

.focus-item small {
    color: rgba(255, 255, 255, 0.55);
}

.briefing-section {
    display: grid;
    padding: 54px;
    border-radius: var(--radius-lg);
    background: #ece9ff;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
}

.briefing-copy p,
.creator-copy > p,
.heat-copy p,
.about-copy p,
.faq-intro p {
    color: var(--muted);
}

.briefing-copy .button {
    margin-top: 14px;
}

.timeline {
    position: relative;
    display: grid;
}

.timeline::before {
    position: absolute;
    top: 25px;
    bottom: 25px;
    left: 77px;
    width: 2px;
    content: "";
    background: #c9c1ff;
}

.timeline-row {
    position: relative;
    z-index: 1;
    display: grid;
    min-height: 74px;
    align-items: center;
    grid-template-columns: 60px 16px 1fr 20px;
    gap: 10px;
}

.timeline-row time {
    font-weight: 900;
}

.timeline-dot {
    width: 12px;
    height: 12px;
    border: 3px solid #6c63ff;
    border-radius: 50%;
    background: #ece9ff;
}

.timeline-row strong {
    font-size: 15px;
}

.spotlight-grid {
    display: grid;
    min-height: 560px;
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
    grid-template-rows: 1fr 1fr;
    gap: 18px;
}

.spotlight-card {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
}

.spotlight-card::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(180deg, transparent 25%, rgba(0, 0, 0, 0.82));
}

.spotlight-card img {
    height: 100%;
    transition: transform 0.4s ease;
}

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

.spotlight-card > div {
    position: absolute;
    z-index: 2;
    right: 22px;
    bottom: 20px;
    left: 22px;
    color: var(--white);
}

.spotlight-card span {
    color: var(--yellow);
    font-size: 11px;
    font-weight: 900;
}

.spotlight-card h3 {
    margin: 5px 0 0;
    line-height: 1.45;
}

.spotlight-1 {
    grid-row: 1 / 3;
}

.spotlight-4 {
    grid-column: 2 / 4;
}

.creator-section {
    display: grid;
    align-items: center;
    grid-template-columns: 1fr 1fr;
    gap: 68px;
}

.creator-visual {
    position: relative;
    min-height: 520px;
}

.creator-visual > img {
    height: 520px;
    border-radius: 30px;
}

.floating-note {
    position: absolute;
    display: flex;
    padding: 13px 17px;
    align-items: center;
    gap: 8px;
    border-radius: 14px;
    background: var(--white);
    box-shadow: var(--shadow);
    font-size: 13px;
    font-weight: 900;
}

.floating-note span {
    color: var(--red);
}

.note-one {
    top: 34px;
    right: -28px;
}

.note-two {
    bottom: 34px;
    left: -28px;
}

.creator-copy > p {
    font-size: 17px;
}

.creator-list {
    margin-top: 28px;
    border-top: 1px solid var(--line);
}

.creator-list a {
    display: grid;
    padding: 18px 0;
    align-items: center;
    border-bottom: 1px solid var(--line);
    grid-template-columns: 42px 1fr 24px;
    gap: 12px;
}

.creator-list a > span {
    color: var(--red);
    font-size: 12px;
    font-weight: 900;
}

.creator-list strong {
    font-size: 14px;
}

.creator-list em {
    font-style: normal;
}

.verification-section {
    padding: 70px 48px;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: 0 14px 50px rgba(23, 23, 34, 0.05);
}

.centered-heading {
    display: block;
    text-align: center;
}

.centered-heading p {
    margin: 8px auto 0;
}

.verification-flow {
    display: grid;
    margin-top: 42px;
    align-items: center;
    grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr;
}

.verify-step {
    position: relative;
    text-align: center;
}

.verify-step > span {
    position: absolute;
    top: -10px;
    right: 12px;
    color: #e7e7e2;
    font-size: 34px;
    font-weight: 900;
}

.verify-icon {
    display: grid;
    width: 62px;
    height: 62px;
    margin: 0 auto 16px;
    place-items: center;
    border-radius: 18px;
    color: var(--white);
    background: var(--ink);
    font-size: 24px;
}

.verify-step h3 {
    margin: 0;
}

.verify-step p {
    margin: 7px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.flow-arrow {
    color: #c5c5bd;
    font-size: 25px;
    text-align: center;
}

.heat-section {
    display: grid;
    padding: 60px;
    border-radius: var(--radius-lg);
    background: #fff0d9;
    grid-template-columns: 0.72fr 1.28fr;
    gap: 55px;
}

.heat-bars {
    display: grid;
    gap: 22px;
}

.heat-row {
    display: grid;
    align-items: center;
    grid-template-columns: 90px 1fr 45px;
    gap: 14px;
    font-size: 13px;
}

.heat-row > span,
.heat-row > strong {
    font-weight: 900;
}

.heat-row > strong {
    color: var(--red);
}

.bar-track {
    height: 12px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.75);
}

.bar-track i {
    display: block;
    width: var(--value);
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--red), #ff9e48);
}

.editor-section {
    display: grid;
    grid-template-columns: 0.35fr 1fr;
    gap: 48px;
}

.editor-title {
    position: sticky;
    top: 110px;
    align-self: start;
}

.editor-title > span {
    color: var(--red);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 2px;
}

.editor-title h2 {
    margin: 8px 0 0;
    font-size: 36px;
    line-height: 1.25;
}

.editor-columns {
    display: grid;
    gap: 20px;
}

.editor-pick {
    display: grid;
    padding: 18px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--white);
    grid-template-columns: 54px 210px 1fr;
    gap: 20px;
}

.editor-pick:hover {
    border-color: var(--red);
}

.pick-index {
    color: #d7d7d1;
    font-size: 28px;
    font-weight: 900;
}

.editor-pick img {
    height: 130px;
    border-radius: 14px;
}

.editor-pick small {
    color: var(--red);
    font-weight: 900;
}

.editor-pick h3 {
    margin: 5px 0;
    line-height: 1.45;
}

.editor-pick p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.about-section {
    display: grid;
    padding: 70px;
    color: var(--white);
    border-radius: var(--radius-lg);
    background: var(--ink);
    grid-template-columns: 1.05fr 0.95fr;
    gap: 70px;
}

.about-copy .section-kicker {
    color: var(--yellow);
}

.about-copy p {
    color: rgba(255, 255, 255, 0.67);
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.about-values > div {
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 17px;
    background: rgba(255, 255, 255, 0.05);
}

.about-values span,
.about-values strong {
    display: block;
}

.about-values span {
    color: var(--yellow);
    font-size: 24px;
}

.about-values strong {
    margin-top: 16px;
}

.about-values p {
    margin: 3px 0 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

.faq-section {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 70px;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-list details {
    padding: 22px 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--white);
}

.faq-list summary {
    cursor: pointer;
    font-weight: 900;
}

.faq-list p {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 14px;
}

.subscribe-section {
    position: relative;
    display: grid;
    min-height: 440px;
    padding: 62px;
    overflow: hidden;
    align-items: center;
    color: var(--white);
    border-radius: 34px;
    background: linear-gradient(120deg, #ee433a, #ff765c);
    grid-template-columns: 1fr 230px 180px;
    gap: 38px;
}

.subscribe-section::before {
    position: absolute;
    top: -160px;
    right: 160px;
    width: 420px;
    height: 420px;
    border: 70px solid rgba(255, 255, 255, 0.07);
    border-radius: 50%;
    content: "";
}

.subscribe-copy {
    position: relative;
    z-index: 2;
}

.subscribe-label {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 2px;
}

.subscribe-copy h2 {
    margin: 8px 0 10px;
    font-size: 44px;
    line-height: 1.2;
}

.subscribe-copy p {
    max-width: 560px;
    color: rgba(255, 255, 255, 0.8);
}

.subscribe-copy small {
    display: block;
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.65);
}

.phone-mockup {
    position: relative;
    z-index: 2;
    padding: 12px;
    border: 6px solid var(--ink);
    border-radius: 38px;
    background: var(--white);
    transform: rotate(4deg);
}

.phone-screen {
    min-height: 335px;
    padding: 18px;
    color: var(--ink);
    border-radius: 24px;
    background: #f3f3ef;
}

.mini-logo {
    display: grid;
    width: 40px;
    height: 40px;
    margin-bottom: 16px;
    place-items: center;
    border-radius: 12px;
    color: var(--white);
    background: var(--red);
    font-weight: 900;
}

.mini-card {
    margin-top: 17px;
    overflow: hidden;
    border-radius: 16px;
    background: var(--white);
}

.mini-card img {
    height: 165px;
}

.mini-card span {
    display: block;
    padding: 13px;
    font-size: 12px;
    font-weight: 900;
}

.brand-code {
    position: relative;
    z-index: 2;
    padding: 20px;
    color: var(--ink);
    border-radius: 22px;
    background: var(--white);
    text-align: center;
}

.code-grid {
    display: grid;
    aspect-ratio: 1;
    padding: 8px;
    border: 2px solid var(--ink);
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
}

.code-grid i {
    background: transparent;
}

.code-grid i.filled {
    border-radius: 2px;
    background: var(--ink);
}

.brand-code strong,
.brand-code span {
    display: block;
}

.brand-code strong {
    margin-top: 10px;
}

.brand-code span {
    color: var(--muted);
    font-size: 11px;
}

.site-footer {
    margin-top: 90px;
    padding: 52px 0 30px;
    color: rgba(255, 255, 255, 0.66);
    background: #111119;
}

.footer-shell {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 28px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--white);
}

.footer-brand p {
    margin: 2px 0 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 22px;
    font-size: 13px;
}

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

.footer-note {
    margin: 0;
    font-size: 12px;
}

.copyright {
    margin: 0;
    font-size: 12px;
    text-align: right;
}

.back-top {
    position: fixed;
    z-index: 90;
    right: 22px;
    bottom: 22px;
    display: grid;
    width: 46px;
    height: 46px;
    cursor: pointer;
    visibility: hidden;
    place-items: center;
    border: 0;
    border-radius: 14px;
    opacity: 0;
    color: var(--white);
    background: var(--ink);
    box-shadow: var(--shadow);
    transition: 0.2s ease;
}

.back-top.is-visible {
    visibility: visible;
    opacity: 1;
}

.breadcrumb {
    display: flex;
    margin-bottom: 24px;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
}

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

.channel-hero {
    position: relative;
    min-height: 350px;
    margin-top: 50px;
    padding: 54px;
    overflow: hidden;
    color: var(--white);
    border-radius: 30px;
    background: linear-gradient(120deg, color-mix(in srgb, var(--channel-color) 90%, #111), var(--ink));
}

.channel-hero::after {
    position: absolute;
    right: -50px;
    bottom: -120px;
    width: 390px;
    height: 390px;
    border: 70px solid rgba(255, 255, 255, 0.09);
    border-radius: 50%;
    content: "";
}

.channel-hero .breadcrumb {
    color: rgba(255, 255, 255, 0.65);
}

.channel-icon {
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    border-radius: 17px;
    color: var(--ink);
    background: var(--white);
    font-size: 25px;
}

.channel-hero h1 {
    margin: 16px 0 4px;
    font-size: 52px;
}

.channel-hero > p {
    max-width: 700px;
    margin: 0;
    color: rgba(255, 255, 255, 0.75);
}

.channel-tags {
    display: flex;
    margin-top: 22px;
    gap: 9px;
}

.channel-tags span {
    padding: 6px 11px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-size: 11px;
}

.channel-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

.channel-card {
    display: grid;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--white);
    grid-template-columns: 0.85fr 1.15fr;
}

.channel-card:first-child {
    grid-column: 1 / 3;
    grid-template-columns: 1fr 1fr;
}

.channel-image {
    position: relative;
    min-height: 280px;
    overflow: hidden;
}

.channel-image img {
    height: 100%;
    transition: transform 0.4s ease;
}

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

.channel-image > span {
    position: absolute;
    top: 16px;
    left: 16px;
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 12px;
    color: var(--white);
    background: rgba(23, 23, 34, 0.86);
    font-size: 12px;
    font-weight: 900;
}

.channel-card-body {
    padding: 28px;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 11px;
}

.card-meta span {
    color: var(--red);
    font-weight: 900;
}

.channel-card h2 {
    margin: 13px 0 9px;
    font-size: 21px;
    line-height: 1.45;
}

.channel-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.read-link {
    display: inline-block;
    margin-top: 17px;
    color: var(--red);
    font-size: 13px;
    font-weight: 900;
}

.channel-note {
    display: grid;
    padding: 40px;
    align-items: center;
    border-radius: 22px;
    background: #eae9ff;
    grid-template-columns: 230px 1fr auto;
    gap: 30px;
}

.channel-note > div {
    display: flex;
    align-items: center;
    gap: 12px;
}

.channel-note > div > span {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 12px;
    color: var(--white);
    background: #6c63ff;
}

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

.channel-note h2 {
    font-size: 18px;
}

.channel-note p {
    color: var(--muted);
    font-size: 13px;
}

.article-page {
    margin-top: 52px;
}

.article-header {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.article-channel {
    display: inline-block;
    padding: 7px 13px;
    border-radius: 999px;
    color: var(--white);
    background: var(--article-color);
    font-size: 12px;
    font-weight: 900;
}

.article-header h1 {
    margin: 18px 0 15px;
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.3;
    letter-spacing: -2px;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 18px;
    color: var(--muted);
    font-size: 12px;
    flex-wrap: wrap;
}

.reading-note {
    display: flex;
    max-width: 900px;
    margin: 38px auto;
    padding: 18px 22px;
    gap: 16px;
    border: 1px solid #f3d59c;
    border-radius: 15px;
    background: #fff8e9;
}

.reading-note > span {
    flex: 0 0 auto;
    color: #a66b00;
    font-weight: 900;
}

.reading-note p {
    margin: 0;
    color: #7b6a49;
    font-size: 13px;
}

.article-lead-image {
    max-width: 1060px;
    margin: 0 auto 42px;
}

.article-lead-image img {
    aspect-ratio: 16 / 8.5;
    border-radius: 26px;
}

figcaption {
    margin-top: 9px;
    color: var(--muted);
    font-size: 11px;
    text-align: center;
}

.article-content {
    max-width: 820px;
    margin: 0 auto;
    font-family: "Noto Serif SC", "Songti SC", serif;
    font-size: 17px;
    line-height: 2;
}

.article-content .article-intro {
    padding-left: 18px;
    border-left: 4px solid var(--red);
    color: #4f505b;
    font-size: 19px;
    font-weight: 700;
}

.article-content h2 {
    margin: 48px 0 14px;
    font-family: "Microsoft YaHei", sans-serif;
    font-size: 28px;
    line-height: 1.45;
}

.article-content h3 {
    margin: 34px 0 12px;
    font-family: "Microsoft YaHei", sans-serif;
    font-size: 21px;
}

.article-content figure {
    margin: 38px 0;
}

.article-content figure img {
    aspect-ratio: 16 / 9;
    border-radius: 20px;
}

.article-content blockquote {
    margin: 34px 0;
    padding: 26px 30px;
    border: 0;
    border-radius: 18px;
    color: var(--white);
    background: var(--ink);
    font-size: 22px;
    font-weight: 900;
    text-align: center;
}

.article-content ul {
    padding: 22px 25px 22px 48px;
    border-radius: 18px;
    background: var(--white);
}

.article-content li + li {
    margin-top: 9px;
}

.article-end {
    max-width: 820px;
    margin: 56px auto 38px;
    padding: 34px;
    border: 1px dashed #c8c8c0;
    border-radius: 20px;
    text-align: center;
}

.article-end > span {
    display: block;
    color: var(--red);
    font-size: 26px;
}

.article-end strong {
    display: block;
    margin-top: 5px;
    font-size: 21px;
}

.article-end p {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.article-navigation {
    display: grid;
    max-width: 900px;
    margin: 0 auto;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.article-navigation a {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--white);
}

.article-navigation span,
.article-navigation strong {
    display: block;
}

.article-navigation span {
    color: var(--red);
    font-size: 11px;
    font-weight: 900;
}

.article-navigation strong {
    margin-top: 5px;
    font-size: 13px;
}

.article-navigation .next-link {
    text-align: right;
}

.article-navigation .is-disabled {
    color: var(--muted);
    background: transparent;
}

.article-actions {
    display: flex;
    margin-top: 24px;
    justify-content: center;
    gap: 12px;
}

@media (max-width: 1080px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 82px;
        right: 20px;
        left: 20px;
        display: none;
        padding: 16px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: var(--white);
        box-shadow: var(--shadow);
        grid-template-columns: repeat(3, 1fr);
    }

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

    .nav-link {
        justify-content: center;
    }

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

    .subscribe-section {
        grid-template-columns: 1fr 210px;
    }

    .brand-code {
        display: none;
    }
}

@media (max-width: 820px) {
    .header-shell,
    .footer-shell,
    main > section,
    .article-page {
        width: min(100% - 28px, 1200px);
    }

    .section-space {
        margin-top: 68px;
        margin-bottom: 68px;
    }

    .hero {
        min-height: auto;
        margin-top: 42px;
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .hero-visual,
    .hero-visual img {
        min-height: 430px;
        height: 430px;
    }

    .trend-strip {
        margin-top: 0;
        flex-direction: column;
    }

    .trend-label {
        min-height: 50px;
        justify-content: center;
    }

    .trend-track {
        grid-template-columns: 1fr 1fr;
    }

    .trend-track a {
        min-height: 52px;
        border-bottom: 1px solid var(--line);
    }

    .focus-section {
        width: 100%;
    }

    .focus-layout,
    .briefing-section,
    .creator-section,
    .heat-section,
    .editor-section,
    .about-section,
    .faq-section {
        grid-template-columns: 1fr;
    }

    .spotlight-grid {
        min-height: auto;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(2, 300px);
    }

    .spotlight-1,
    .spotlight-4 {
        grid-row: auto;
        grid-column: auto;
    }

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

    .flow-arrow {
        display: none;
    }

    .editor-title {
        position: static;
    }

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

    .channel-card:first-child {
        grid-column: auto;
    }

    .channel-note {
        grid-template-columns: 1fr;
    }

    .subscribe-section {
        padding: 42px;
        grid-template-columns: 1fr 200px;
    }
}

@media (max-width: 560px) {
    .brand-copy small {
        display: none;
    }

    .main-nav {
        grid-template-columns: 1fr 1fr;
    }

    .nav-link {
        justify-content: flex-start;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .hero h1 {
        font-size: 50px;
        letter-spacing: -3px;
    }

    .hero-lead {
        font-size: 17px;
    }

    .hero-actions,
    .hero-actions .button,
    .article-actions,
    .article-actions .button {
        width: 100%;
    }

    .hero-visual,
    .hero-visual img {
        min-height: 380px;
        height: 380px;
    }

    .trend-track,
    .category-grid,
    .spotlight-grid,
    .about-values,
    .verification-flow,
    .article-navigation {
        grid-template-columns: 1fr;
    }

    .trend-track a {
        border-right: 0;
    }

    .focus-section {
        padding-top: 58px;
        padding-bottom: 58px;
    }

    .focus-lead,
    .focus-lead img {
        min-height: 420px;
        height: 420px;
    }

    .focus-item {
        grid-template-columns: 110px 1fr;
    }

    .focus-item img {
        height: 105px;
    }

    .briefing-section,
    .verification-section,
    .heat-section,
    .about-section {
        padding: 34px 24px;
    }

    .timeline::before {
        left: 67px;
    }

    .timeline-row {
        grid-template-columns: 50px 16px 1fr;
    }

    .timeline-row > span:last-child {
        display: none;
    }

    .spotlight-grid {
        grid-template-rows: repeat(4, 330px);
    }

    .creator-visual,
    .creator-visual > img {
        min-height: 420px;
        height: 420px;
    }

    .note-one {
        right: 10px;
    }

    .note-two {
        left: 10px;
    }

    .editor-pick {
        grid-template-columns: 44px 1fr;
    }

    .editor-pick img {
        height: 180px;
        grid-column: 1 / 3;
        grid-row: 1;
    }

    .editor-pick .pick-index {
        grid-column: 1;
    }

    .subscribe-section {
        padding: 38px 25px;
        grid-template-columns: 1fr;
    }

    .subscribe-copy h2 {
        font-size: 36px;
    }

    .phone-mockup {
        width: 210px;
        margin: 20px auto 0;
    }

    .footer-shell {
        grid-template-columns: 1fr;
    }

    .footer-links {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .copyright {
        text-align: left;
    }

    .channel-hero {
        padding: 34px 25px;
    }

    .channel-hero h1 {
        font-size: 42px;
    }

    .channel-card,
    .channel-card:first-child {
        grid-template-columns: 1fr;
    }

    .channel-image {
        min-height: 230px;
    }

    .article-header h1 {
        font-size: 34px;
    }

    .reading-note {
        flex-direction: column;
    }

    .article-content {
        font-size: 16px;
    }

    .article-content h2 {
        font-size: 24px;
    }

    .article-actions {
        flex-direction: column;
    }
}