:root {
    --berry: #C85C7A;
    --peach: #E7B7A8;
    --ink: #2B2228;
    --paper: #FBF7F5;
    --soft: #F3E9E6;
    --text: #342F32;
    --muted: #746A6F;
    --amber: #D9913D;
    --line: rgba(43, 34, 40, .13);
    --line-strong: rgba(43, 34, 40, .25);
    --shadow: 0 18px 50px rgba(43, 34, 40, .10);
    --radius: 26px;
    --radius-sm: 16px;
    --shell: min(1180px, calc(100vw - 40px));
    --reading: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--paper);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.75;
    text-rendering: optimizeLegibility;
}
body.modal-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.shell { width: var(--shell); margin-inline: auto; }

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    transform: translateY(-160%);
    z-index: 9999;
    padding: 10px 14px;
    background: var(--ink);
    color: white;
    border-radius: 10px;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(251, 247, 245, .96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px);
}
.site-header__inner {
    min-height: 78px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
}
.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
    min-width: max-content;
}
.brand-mark img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 13px;
}
.brand-mark span { display: grid; line-height: 1.15; }
.brand-mark strong { color: var(--ink); letter-spacing: .04em; font-size: 18px; }
.brand-mark small { color: var(--muted); margin-top: 5px; font-size: 11px; }
.primary-nav {
    display: flex;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
}
.primary-nav a {
    text-decoration: none;
    color: var(--muted);
    padding: 10px 12px;
    border-radius: 999px;
    font-size: 14px;
}
.primary-nav a:hover,
.primary-nav a:focus-visible {
    color: var(--ink);
    background: var(--soft);
    outline: none;
}
.search-open,
.menu-toggle {
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--ink);
    border-radius: 999px;
    padding: 10px 14px;
}
.menu-toggle { display: none; }
.search-open:hover,
.menu-toggle:hover { border-color: var(--berry); color: var(--berry); }

.home-cover {
    padding: 74px 0 50px;
}
.home-cover__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.52fr) minmax(280px, .68fr);
    gap: 48px;
    align-items: stretch;
}
.cover-main {
    min-height: 560px;
    position: relative;
    overflow: hidden;
    border-radius: 34px 34px 120px 34px;
    background: var(--ink);
    color: #fff;
    padding: clamp(34px, 6vw, 74px);
    display: grid;
    align-content: end;
    isolation: isolate;
}
.cover-main::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(43, 34, 40, .28);
    z-index: -1;
}
.cover-main img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .42;
    z-index: -2;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--berry);
    font-weight: 750;
    margin: 0 0 16px;
}
.cover-main .eyebrow { color: #f0c0cc; }
.cover-main h1 {
    margin: 0;
    max-width: 830px;
    font-size: clamp(40px, 6vw, 74px);
    line-height: 1.04;
    letter-spacing: -.035em;
    font-weight: 800;
}
.cover-main p {
    max-width: 690px;
    margin: 22px 0 0;
    color: rgba(255,255,255,.82);
    font-size: 17px;
}
.cover-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}
.cover-links a {
    text-decoration: none;
    border-radius: 999px;
    padding: 12px 17px;
    background: var(--berry);
    color: #fff;
    font-weight: 700;
}
.cover-links a.secondary {
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.26);
}
.cover-rail {
    display: grid;
    grid-template-rows: auto 1fr auto;
    border-top: 2px solid var(--ink);
    border-bottom: 1px solid var(--line);
    padding: 22px 0;
}
.cover-rail h2 { margin: 0; font-size: 18px; color: var(--ink); }
.cover-rail ol { list-style: none; padding: 0; margin: 28px 0; }
.cover-rail li { border-top: 1px solid var(--line); }
.cover-rail li:last-child { border-bottom: 1px solid var(--line); }
.cover-rail a {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 12px;
    padding: 16px 0;
    text-decoration: none;
}
.cover-rail a span:first-child { color: var(--berry); font-weight: 800; }
.cover-rail a strong { display: block; color: var(--ink); }
.cover-rail a small { display: block; color: var(--muted); margin-top: 3px; line-height: 1.55; }
.cover-rail__note {
    color: var(--muted);
    font-size: 13px;
    margin: 0;
}

.section { padding: 72px 0; }
.section--soft { background: var(--soft); }
.section--ink { background: var(--ink); color: #fff; }
.section--tight { padding: 48px 0; }
.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, .7fr);
    gap: 42px;
    align-items: end;
    margin-bottom: 36px;
}
.section-heading h2,
.page-title h1 {
    margin: 0;
    color: var(--ink);
    line-height: 1.15;
    letter-spacing: -.025em;
}
.section-heading h2 { font-size: clamp(30px, 4vw, 48px); }
.section-heading p { margin: 0; color: var(--muted); max-width: 580px; }
.section--ink .section-heading h2 { color: #fff; }
.section--ink .section-heading p { color: rgba(255,255,255,.72); }

.home-intent {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, .72fr);
    gap: 36px;
}
.intent-story {
    border-left: 4px solid var(--berry);
    padding-left: clamp(22px, 4vw, 48px);
}
.intent-story h2 {
    color: var(--ink);
    font-size: clamp(30px, 4.2vw, 52px);
    line-height: 1.15;
    margin: 0 0 20px;
}
.intent-story p { color: var(--muted); margin: 0 0 15px; max-width: 770px; }
.intent-index { border-top: 1px solid var(--line-strong); }
.intent-index a {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
}
.intent-index strong { color: var(--ink); }
.intent-index span { color: var(--berry); }
.intent-index p { grid-column: 1 / -1; margin: -10px 0 0; color: var(--muted); font-size: 14px; }

.feature-spread {
    display: grid;
    grid-template-columns: 1fr 1.08fr;
    gap: 30px;
    align-items: stretch;
}
.feature-spread__visual {
    min-height: 420px;
    position: relative;
    overflow: hidden;
    border-radius: 30px 80px 30px 30px;
}
.feature-spread__visual img { width: 100%; height: 100%; object-fit: cover; }
.feature-spread__copy {
    padding: 22px 0 22px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.feature-spread__copy h2 { margin: 0 0 18px; color: var(--ink); font-size: clamp(32px, 4vw, 50px); line-height: 1.12; }
.feature-spread__copy p { margin: 0 0 15px; color: var(--muted); }
.inline-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.inline-links a {
    color: var(--berry);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid currentColor;
}

.topic-ribbon { display: grid; gap: 0; border-top: 1px solid rgba(255,255,255,.22); }
.topic-ribbon article {
    display: grid;
    grid-template-columns: 160px 1fr 220px auto;
    gap: 24px;
    align-items: center;
    padding: 22px 0;
    border-bottom: 1px solid rgba(255,255,255,.16);
}
.topic-ribbon img { width: 160px; height: 92px; object-fit: cover; border-radius: 18px; }
.topic-ribbon h3 { margin: 0 0 6px; font-size: 20px; }
.topic-ribbon p { margin: 0; color: rgba(255,255,255,.66); font-size: 14px; }
.topic-ribbon a { color: #f3c5d0; font-weight: 700; text-decoration: none; }
.topic-ribbon .topic-arrow { font-size: 24px; }

.dual-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}
.dual-columns > section { min-width: 0; }
.dual-columns h2 { margin: 0 0 18px; color: var(--ink); font-size: 28px; }
.simple-links { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-strong); }
.simple-links li { border-bottom: 1px solid var(--line); }
.simple-links a { display: block; padding: 15px 0; text-decoration: none; }
.simple-links strong { color: var(--ink); }
.simple-links span { display: block; color: var(--muted); font-size: 14px; margin-top: 4px; }

.editorial-list { border-top: 1px solid var(--line-strong); }
.editorial-row {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 28px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
}
.editorial-row__meta { color: var(--muted); font-size: 13px; display: flex; flex-direction: column; gap: 3px; }
.editorial-row__meta span { color: var(--berry); font-weight: 800; }
.editorial-row__body h3 { margin: 0 0 8px; font-size: 22px; line-height: 1.35; }
.editorial-row__body h3 a { text-decoration: none; color: var(--ink); }
.editorial-row__body h3 a:hover { color: var(--berry); }
.editorial-row__body p { margin: 0; color: var(--muted); }

.narrow-note {
    max-width: 880px;
    margin: 0 auto;
    padding: 34px 38px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}
.narrow-note h2 { margin: 0 0 10px; color: var(--ink); }
.narrow-note p { margin: 0; color: var(--muted); }

.page-hero { padding: 52px 0 28px; }
.breadcrumbs { margin-bottom: 34px; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; color: var(--muted); font-size: 13px; }
.breadcrumbs li:not(:last-child)::after { content: " /"; color: var(--peach); margin-left: 8px; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--berry); }
.page-title {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(250px, .58fr);
    gap: 48px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--line-strong);
}
.page-title h1 { font-size: clamp(38px, 5vw, 62px); }
.page-title p { margin: 0; color: var(--muted); align-self: end; }

.editorial-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
    gap: 28px;
    margin-top: 36px;
}
.editorial-hero__image { min-height: 380px; border-radius: 28px 70px 28px 28px; overflow: hidden; }
.editorial-hero__image img { width: 100%; height: 100%; object-fit: cover; }
.editorial-hero__aside {
    display: grid;
    align-content: center;
    gap: 16px;
    padding: 30px;
    background: var(--soft);
    border-radius: 28px;
}
.editorial-hero__aside h2 { margin: 0; color: var(--ink); font-size: 30px; line-height: 1.25; }
.editorial-hero__aside p { margin: 0; color: var(--muted); }

.content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: 58px;
    align-items: start;
}
.prose { max-width: var(--reading); }
.prose h2 { color: var(--ink); font-size: 29px; line-height: 1.25; margin: 42px 0 14px; }
.prose h3 { color: var(--ink); font-size: 21px; margin: 28px 0 10px; }
.prose p { margin: 0 0 17px; }
.prose ul, .prose ol { padding-left: 1.25em; }
.prose a { color: var(--berry); font-weight: 700; }
.prose blockquote {
    margin: 28px 0;
    padding: 20px 24px;
    background: var(--soft);
    border-left: 4px solid var(--berry);
    border-radius: 0 18px 18px 0;
}
.page-aside {
    position: sticky;
    top: 108px;
    display: grid;
    gap: 18px;
}
.aside-box { border-top: 2px solid var(--ink); padding-top: 14px; }
.aside-box h2 { margin: 0 0 10px; font-size: 16px; color: var(--ink); }
.aside-box p { margin: 0; color: var(--muted); font-size: 14px; }
.aside-box a { display: block; padding: 9px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); font-size: 14px; }
.aside-box a:hover { color: var(--berry); }
.aside-image { border-radius: 22px; overflow: hidden; }
.aside-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.index-band {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
}
.index-band article { background: var(--paper); padding: 30px; }
.index-band strong { display: block; color: var(--berry); margin-bottom: 10px; }
.index-band h2 { margin: 0 0 8px; color: var(--ink); font-size: 22px; }
.index-band p { color: var(--muted); margin: 0 0 14px; }
.index-band a { color: var(--ink); font-weight: 800; text-decoration: none; }

.media-split {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 44px;
    align-items: start;
}
.media-split__image { position: sticky; top: 108px; }
.media-split__image img { width: 100%; min-height: 420px; object-fit: cover; border-radius: 28px; }
.media-split__content { border-top: 1px solid var(--line-strong); }
.media-split__item { padding: 26px 0; border-bottom: 1px solid var(--line); }
.media-split__item h2 { margin: 0 0 10px; color: var(--ink); font-size: 27px; }
.media-split__item p { margin: 0; color: var(--muted); }

.guide-steps { counter-reset: steps; }
.guide-step {
    counter-increment: steps;
    display: grid;
    grid-template-columns: 86px 1fr;
    gap: 24px;
    padding: 28px 0;
    border-top: 1px solid var(--line);
}
.guide-step:last-child { border-bottom: 1px solid var(--line); }
.guide-step::before {
    content: "0" counter(steps);
    color: var(--berry);
    font-size: 28px;
    font-weight: 800;
}
.guide-step h2 { margin: 0 0 8px; color: var(--ink); font-size: 26px; }
.guide-step p { margin: 0; color: var(--muted); }

.faq-list { border-top: 1px solid var(--line-strong); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-button {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
    text-align: left;
    background: transparent;
    border: 0;
    color: var(--ink);
    padding: 20px 0;
    font-weight: 800;
    font-size: 18px;
}
.faq-button span:last-child { color: var(--berry); font-size: 26px; font-weight: 400; }
.faq-answer { padding: 0 0 20px; max-width: 780px; color: var(--muted); }
.faq-answer[hidden] { display: none !important; }

.article-hero { padding: 50px 0 34px; }
.article-header { max-width: 930px; }
.article-header h1 {
    margin: 10px 0 18px;
    color: var(--ink);
    font-size: clamp(38px, 5vw, 64px);
    line-height: 1.1;
    letter-spacing: -.03em;
}
.article-header .article-summary { color: var(--muted); font-size: 18px; max-width: 760px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 13px; margin-top: 18px; }
.article-meta strong { color: var(--berry); }
.article-body { display: grid; grid-template-columns: minmax(0, 780px) 250px; gap: 62px; align-items: start; }
.article-prose h2 { margin: 42px 0 14px; color: var(--ink); font-size: 29px; line-height: 1.28; }
.article-prose p { margin: 0 0 18px; }
.article-side { position: sticky; top: 108px; }
.article-side h2 { font-size: 16px; color: var(--ink); border-top: 2px solid var(--ink); padding-top: 14px; }
.article-side a { display: block; padding: 9px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--muted); font-size: 14px; }
.article-side a:hover { color: var(--berry); }

.search-page { padding: 52px 0 80px; }
.search-panel { max-width: 780px; }
.search-panel h1 { color: var(--ink); font-size: clamp(38px, 5vw, 58px); line-height: 1.1; margin: 0 0 12px; }
.search-panel > p { color: var(--muted); }
.search-form label { display: block; margin-bottom: 8px; font-weight: 800; color: var(--ink); }
.search-form__row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.search-form input {
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    border: 1px solid var(--line-strong);
    background: #fff;
    border-radius: 12px;
    color: var(--ink);
}
.search-form button {
    border: 0;
    background: var(--berry);
    color: #fff;
    padding: 10px 18px;
    border-radius: 12px;
    font-weight: 800;
}
.search-results { margin-top: 34px; }
.search-result { padding: 20px 0; border-top: 1px solid var(--line); }
.search-result:last-child { border-bottom: 1px solid var(--line); }
.search-result h2 { margin: 0 0 6px; font-size: 22px; }
.search-result h2 a { color: var(--ink); text-decoration: none; }
.search-result p { margin: 0; color: var(--muted); }

.notice-strip {
    border-left: 4px solid var(--amber);
    background: rgba(217, 145, 61, .08);
    padding: 18px 20px;
    border-radius: 0 16px 16px 0;
}
.notice-strip strong { color: var(--ink); }
.notice-strip p { margin: 4px 0 0; color: var(--muted); }

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, .75fr);
    gap: 48px;
}
.contact-card { background: var(--ink); color: #fff; padding: 34px; border-radius: 28px; }
.contact-card h2 { margin-top: 0; }
.contact-card p { color: rgba(255,255,255,.72); }
.contact-card code { color: #f3c5d0; word-break: break-all; }

.site-footer {
    background: var(--ink);
    color: #fff;
    padding: 58px 0 22px;
    margin-top: 72px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr repeat(3, .7fr);
    gap: 42px;
}
.footer-grid h2 { font-size: 14px; margin: 0 0 12px; color: #f2c4cf; letter-spacing: .08em; }
.footer-grid a { display: block; text-decoration: none; color: rgba(255,255,255,.72); padding: 5px 0; font-size: 14px; }
.footer-grid a:hover { color: #fff; }
.footer-intro strong { font-size: 28px; }
.footer-intro p { max-width: 420px; color: rgba(255,255,255,.68); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding-top: 28px;
    margin-top: 34px;
    border-top: 1px solid rgba(255,255,255,.12);
    color: rgba(255,255,255,.48);
    font-size: 12px;
}

.search-modal[hidden] { display: none !important; }
.search-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(43, 34, 40, .64);
    display: grid;
    place-items: start center;
    padding: 110px 20px 20px;
}
.search-modal__panel {
    width: min(650px, 100%);
    background: var(--paper);
    border-radius: 28px;
    padding: 34px;
    box-shadow: var(--shadow);
    position: relative;
}
.search-modal__panel h2 { margin: 0 0 8px; color: var(--ink); font-size: 30px; }
.search-modal__panel p { margin: 0 0 20px; color: var(--muted); }
.search-close {
    position: absolute;
    right: 18px;
    top: 14px;
    border: 0;
    background: transparent;
    font-size: 32px;
    color: var(--muted);
}

.error-page { padding: 90px 0; }
.error-page__box { max-width: 760px; }
.error-page__code { color: var(--berry); font-size: 16px; font-weight: 800; letter-spacing: .14em; }
.error-page h1 { margin: 8px 0 16px; color: var(--ink); font-size: clamp(46px, 7vw, 78px); line-height: 1; }
.error-page p { color: var(--muted); max-width: 620px; }
.error-page nav { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.error-page nav a { padding: 10px 14px; background: var(--soft); border-radius: 999px; text-decoration: none; color: var(--ink); }

@media (max-width: 1080px) {
    .site-header__inner { grid-template-columns: auto auto 1fr auto; gap: 12px; }
    .menu-toggle { display: inline-block; }
    .primary-nav {
        display: none;
        position: absolute;
        top: 78px;
        left: 20px;
        right: 20px;
        padding: 14px;
        background: var(--paper);
        border: 1px solid var(--line);
        border-radius: 18px;
        box-shadow: var(--shadow);
        justify-content: flex-start;
    }
    .primary-nav.is-open { display: flex; }
    .home-cover__grid,
    .home-intent,
    .feature-spread,
    .content-layout,
    .article-body,
    .media-split,
    .contact-layout { grid-template-columns: 1fr; }
    .cover-rail { max-width: 760px; }
    .page-aside, .article-side, .media-split__image { position: static; }
    .media-split__image img { min-height: 320px; }
    .topic-ribbon article { grid-template-columns: 140px 1fr auto; }
    .topic-ribbon article p { grid-column: 2 / 3; }
    .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 820px) {
    :root { --shell: min(100% - 28px, 1180px); }
    .site-header__inner { min-height: 68px; }
    .primary-nav { top: 68px; }
    .brand-mark small { display: none; }
    .brand-mark img { width: 38px; height: 38px; }
    .search-open { padding: 9px 12px; font-size: 13px; }
    .home-cover { padding-top: 34px; }
    .cover-main { min-height: 480px; border-radius: 28px 28px 74px 28px; padding: 30px; }
    .cover-main h1 { font-size: clamp(40px, 11vw, 62px); }
    .section { padding: 54px 0; }
    .section-heading,
    .page-title,
    .editorial-hero,
    .dual-columns { grid-template-columns: 1fr; gap: 20px; }
    .page-title p { max-width: 650px; }
    .editorial-hero__image { min-height: 300px; }
    .topic-ribbon article { grid-template-columns: 110px 1fr auto; gap: 16px; }
    .topic-ribbon img { width: 110px; height: 76px; }
    .topic-ribbon p { display: none; }
    .index-band { grid-template-columns: 1fr; }
    .editorial-row { grid-template-columns: 1fr; gap: 8px; }
    .editorial-row__meta { flex-direction: row; justify-content: space-between; }
    .guide-step { grid-template-columns: 60px 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-intro { grid-column: 1 / -1; }
    .footer-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 600px) {
    .site-header__inner { grid-template-columns: 1fr auto auto; }
    .brand-mark span { display: none; }
    .menu-toggle { order: 2; }
    .search-open { order: 3; }
    .home-cover__grid { gap: 28px; }
    .cover-main { min-height: 430px; padding: 26px 22px; border-radius: 24px 24px 56px 24px; }
    .cover-main p { font-size: 15px; }
    .cover-links a { width: 100%; text-align: center; }
    .section-heading h2, .feature-spread__copy h2 { font-size: 34px; }
    .feature-spread__visual { min-height: 280px; border-radius: 24px 50px 24px 24px; }
    .feature-spread__copy { padding-left: 0; }
    .topic-ribbon article { grid-template-columns: 82px 1fr auto; }
    .topic-ribbon img { width: 82px; height: 70px; border-radius: 12px; }
    .topic-ribbon h3 { font-size: 17px; }
    .page-hero { padding-top: 32px; }
    .page-title h1, .article-header h1 { font-size: 42px; }
    .editorial-hero__aside { padding: 24px; }
    .narrow-note { padding: 26px 22px; }
    .search-form__row { grid-template-columns: 1fr; }
    .search-form button { min-height: 48px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:last-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; }
    .search-modal { padding-top: 82px; }
    .search-modal__panel { padding: 28px 22px; }
}

@media (max-width: 390px) {
    :root { --shell: min(100% - 20px, 1180px); }
    .search-open { font-size: 0; width: 42px; height: 42px; padding: 0; }
    .search-open::before { content: "搜"; font-size: 13px; }
    .menu-toggle { padding: 9px 11px; }
    .cover-main h1 { font-size: 37px; }
    .cover-main { min-height: 410px; }
    .guide-step { grid-template-columns: 1fr; gap: 6px; }
}