/* css/index.css — 首页与国家/分类频道专用样式。 */
/* 仅由 index.php 渲染链加载；手机覆盖仍统一保留在 mobile.css。 */

.container.portal {
    display: block;
}

/* 首页 Hero / 首页业务模块 */
.portal-home-hero {
    margin-bottom: var(--portal-home-hero-margin-bottom, 28px);
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
    background: linear-gradient(130deg, color-mix(in srgb, var(--accent) 12%, #fff) 0%, #fff 70%);
    border-radius: 16px;
    padding: var(--portal-home-hero-padding, 24px 24px 20px);
    box-shadow: var(--shadow-sm);
}

.portal-home-hero__eyebrow {
    margin: 0 0 8px;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portal-home-hero h2 {
    margin: 0;
    font-size: clamp(1.3rem, 2.4vw, 2rem);
    line-height: 1.35;
}

.portal-home-hero__desc {
    margin: 10px 0 14px;
    color: var(--muted);
    max-width: 780px;
}

.portal-home-hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.portal-home-hero__chips span {
    border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--border));
    background: #fff;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.84rem;
    color: #334155;
}

.portal-practical {
    border-top: 3px solid var(--accent);
    padding-top: 20px;
}

.portal-europe-focus__item.is-location-match .portal-card {
    border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
    box-shadow: 0 8px 24px color-mix(in srgb, var(--accent) 10%, transparent);
}

.portal-practical__eyebrow {
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin: 0 0 5px;
}

.portal-practical__alerts,
.portal-practical__guides {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.portal-practical__alerts {
    gap: 10px;
    margin-bottom: 16px;
}

.practical-alert {
    background: color-mix(in srgb, var(--accent) 5%, #fff);
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
    border-radius: 10px;
    padding: 14px;
}

.practical-alert__meta {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 7px;
}

.practical-alert__meta span {
    background: var(--accent);
    border-radius: 999px;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
}

.practical-alert__meta strong {
    color: var(--muted);
    font-size: 0.76rem;
}

.practical-alert__meta time {
    margin-left: auto;
    color: var(--muted);
    font-size: 0.72rem;
    white-space: nowrap;
}

.practical-alert h3 {
    font-size: 1rem;
    line-height: 1.55;
    margin: 0;
}

.practical-alert h3 a {
    color: inherit;
    text-decoration: none;
}

.practical-alert h3 a:hover,
.practical-alert h3 a:focus-visible {
    color: var(--accent);
}

.practical-alert__summary {
    margin: 7px 0 0;
    color: var(--muted);
    font-size: 0.84rem;
    line-height: 1.55;
}

.practical-alert__action {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    margin-top: 6px;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
}

.portal-business {
    border-top: 3px solid #24588f;
    padding-top: 20px;
}

.portal-business__eyebrow {
    color: #24588f;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin: 0 0 5px;
}

.portal-business__grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-business__topic {
    background: color-mix(in srgb, #24588f 5%, #fff);
    border: 1px solid color-mix(in srgb, #24588f 18%, var(--border));
    border-radius: 10px;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
    padding: 13px 14px;
    text-decoration: none;
}

.portal-business__topic:hover,
.portal-business__topic:focus-visible {
    border-color: #24588f;
    color: #24588f;
}

.portal-business__topic span {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.45;
}

.portal-business__articles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.portal-followed-teaser {
    padding: 16px 18px;
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
    border-radius: 12px;
    background: color-mix(in srgb, var(--accent) 4%, #fff);
}

.portal-followed-teaser__copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

/* ==========================================================================
   4. Portal 首页主体布局
   ========================================================================== */

.portal-layout {
    display: grid;
    grid-template-columns: var(--portal-layout-columns, minmax(0, 2fr) minmax(0, 1fr));
    gap: var(--portal-layout-gap, 32px);
    align-items: start;
}

.portal-main,
.portal-sidebar {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.portal-section {
    margin-bottom: 40px;
}

.portal-sidebar .portal-section {
    margin-bottom: 0;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 16px;
    background: #fafafa;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.section-header h2 {
    margin: 0;
    font-size: 1.5rem;
    letter-spacing: 0.4px;
}

.country-channel-header {
    align-items: center;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 24px;
    justify-content: space-between;
    padding: 4px 0 24px;
}

.country-channel-header__content {
    min-width: 0;
}

.country-channel-header__eyebrow {
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 700;
    margin: 0 0 6px;
}

.country-channel-header h2 {
    font-size: 1.65rem;
    margin: 0;
}

.country-channel-header__content > p:last-of-type {
    color: var(--muted);
    margin: 8px 0 0;
}

.country-practical-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.country-practical-links a {
    background: color-mix(in srgb, var(--accent) 5%, #fff);
    border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--border));
    border-radius: 999px;
    color: #334155;
    font-size: 0.8rem;
    font-weight: 650;
    padding: 6px 11px;
    text-decoration: none;
}

.country-practical-links a:hover,
.country-practical-links a:focus-visible {
    background: var(--accent);
    color: #fff;
}

.country-channel-header__actions {
    align-items: flex-end;
    display: flex;
    flex: 0 0 auto;
    flex-direction: column;
    gap: 7px;
}

.country-follow-button {
    background: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 700;
    min-height: 36px;
    padding: 7px 13px;
}

.country-follow-button:hover,
.country-follow-button:focus-visible,
.country-follow-button.is-following {
    background: #fff;
    color: var(--accent);
}

.country-follow-button:disabled {
    cursor: wait;
    opacity: 0.65;
}

.country-follow-status {
    color: var(--muted);
    font-size: 0.76rem;
    min-height: 1.1em;
}

.section-meta {
    font-size: 0.85rem;
    color: var(--muted);
}

.section-header__actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.section-more {
    display: inline-flex;
    min-height: 36px;
    padding: 6px 11px;
    align-items: center;
    border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
    border-radius: 999px;
    background: #fff;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
}

.section-more:hover,
.section-more:focus-visible {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 7%, white);
}

.section-more:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.portal-sidebar .section-header {
    margin-bottom: 12px;
    align-items: baseline;
}

.portal-sidebar .section-header h2 {
    font-size: 16px;
    color: #333;
}

.portal-sidebar .section-meta {
    font-size: 12px;
    color: #999;
}

/* ==========================================================================
   5. Portal 卡片网格
   ========================================================================== */

.portal-grid {
    display: grid;
    gap: 24px;
}

.portal-top-grid {
    grid-template-columns: var(--portal-top-grid-columns, repeat(3, minmax(0, 1fr)));
}

.portal-secondary-grid,
.portal-hot-grid,
.portal-latest-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.portal-latest-grid {
    grid-template-columns: 1fr;
    gap: 18px;
}

.portal-card {
    min-width: 0;
}

.portal-card .card-thumb,
.portal-card .thumb {
    border-bottom: 1px solid var(--border);
}

.portal-card .card-content {
    padding: 18px;
}

.portal-card .meta {
    padding: 10px 18px;
    font-size: 0.82rem;
}

.card-kicker {
    margin: 0 0 8px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
}

.portal-card.card:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

.portal-top-grid .portal-card--compact,
.portal-top-grid .portal-card--hero {
    grid-column: span 2;
}

.portal-top-grid .portal-card--hero {
    grid-column: var(--portal-top-grid-hero-span, span 2);
}

.portal-card--hero .card-content h3 {
    font-size: 1.5rem;
}

.portal-card--compact .card-content {
    padding: 16px;
}

.portal-card--compact .card-content h3 {
    font-size: 1rem;
    line-height: 1.45;
}

.portal-card--compact .meta {
    padding: 10px 16px;
}

.portal-sidebar .portal-top-grid {
    grid-template-columns: 1fr;
}

.portal-sidebar .portal-top-grid .portal-card--compact,
.portal-sidebar .portal-top-grid .portal-card--hero {
    grid-column: auto;
}

/* ==========================================================================
   6. 首页右侧栏列表兜底样式
   ========================================================================== */

.portal-sidebar .sidebar-list li {
    counter-increment: hot-rank;
    gap: 4px;
    padding: 12px 0;
}

.portal-hot .sidebar-list {
    counter-reset: hot-rank;
}

.portal-hot .sidebar-list li:not(.empty) {
    display: grid;
    grid-template:
        "rank title" auto
        "rank meta" auto
        / 24px minmax(0, 1fr);
    column-gap: 6px;
    row-gap: 4px;
    align-items: start;
}

.portal-hot .sidebar-list li:not(.empty)::before {
    content: counter(hot-rank);
    grid-area: rank;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1.55;
}

.portal-hot .sidebar-list li:not(.empty) > a {
    grid-area: title;
    min-width: 0;
}

.portal-hot .sidebar-list li:not(.empty) > .meta {
    grid-area: meta;
    min-width: 0;
    white-space: nowrap;
}

.card--interactive {
    cursor: pointer;
}

.card--interactive:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent) 70%, white);
    outline-offset: 3px;
}

.portal-sidebar .sidebar-list a {
    line-height: 1.55;
}

.portal-sidebar .sidebar-list .meta {
    font-size: 12px;
    color: #94a3b8;
}

.portal-sidebar .sidebar-list .empty {
    font-size: 0.92rem;
    color: #94a3b8;
}

.portal-discovery,
.portal-latest-sidebar {
    display: none;
}

.portal .pagination {
    grid-column: auto;
    margin-top: 10px;
}

/* ==========================================================================
   12. 首页插槽
   ========================================================================== */

.home-slot-item {
    width: 100%;
}

.portal-europe-focus {
    border-top: 3px solid var(--accent);
    padding-top: 18px;
}

.portal-europe-focus__intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 16px;
}

.portal-europe-focus__intro h2 {
    margin: 0;
    font-size: 1.6rem;
}

.portal-europe-focus__eyebrow {
    margin: 0 0 5px;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
}

.portal-europe-focus__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.portal-europe-focus__item--lead {
    grid-column: span 2;
}

.portal-europe-focus .portal-europe-focus__card--lead {
    display: grid;
    grid-template-areas:
        "image content"
        "image meta";
    grid-template-columns: minmax(250px, 0.85fr) minmax(0, 1.15fr);
    min-height: 244px;
}

.portal-europe-focus__card--lead .card-content {
    grid-area: content;
    padding: 22px;
}

.portal-europe-focus__card--lead .card-content h3 {
    font-size: 1.35rem;
    line-height: 1.45;
}

.portal-europe-focus__card--lead .card-thumb {
    grid-area: image;
    align-self: stretch;
    background: #f3f4f6;
    border-bottom: 0;
    border-right: 1px solid var(--border);
    min-height: 244px;
}

.portal-europe-focus__card--lead .card-thumb picture,
.portal-europe-focus__card--lead .card-thumb img {
    display: block;
    height: 100%;
    width: 100%;
}

.portal-europe-focus__card--lead .card-thumb img {
    object-fit: cover;
}

.portal-europe-focus__card--lead .meta {
    align-self: end;
    grid-area: meta;
    padding: 10px 22px 18px;
}

.country-pref-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.country-pref-disclosure > summary {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    list-style: none;
}

.country-pref-disclosure > summary::-webkit-details-marker {
    display: none;
}

.country-pref-disclosure > summary span {
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
}

.country-pref-summary {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.country-pref-summary small {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 500;
    line-height: 1.4;
}

.country-pref-disclosure[open] > summary {
    margin-bottom: 12px;
}

.country-pref-form__title {
    margin: 0;
    color: #475569;
    font-size: 13px;
}

.country-pref-form__cities {
    border-top: 1px solid var(--border);
    margin-top: 14px;
    padding-top: 14px;
}

.country-pref-city-group {
    margin-top: 10px;
}

.country-pref-city-group > strong {
    color: var(--muted);
    display: block;
    font-size: 0.76rem;
    margin-bottom: 7px;
}

.country-pref-city-group.is-disabled {
    opacity: 0.5;
}

.country-pref-city-group.is-disabled .country-pref-chip {
    background: #f3f4f6;
    cursor: not-allowed;
}

.country-pref-form__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.country-pref-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid #dde3ea;
    border-radius: 8px;
    background: #fff;
    color: #334155;
    cursor: pointer;
    font-size: 13px;
    min-height: 44px;
    padding: 6px 9px;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.country-pref-chip input {
    accent-color: var(--accent);
}

.country-pref-chip.is-selected {
    border-color: color-mix(in srgb, var(--accent) 50%, #dde3ea);
    background: color-mix(in srgb, var(--accent) 9%, #fff);
    color: #111827;
}

.country-pref-form__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.country-pref-form__actions button {
    border: 0;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    min-height: 44px;
    padding: 7px 14px;
}

.country-pref-form__status {
    color: #64748b;
    font-size: 12px;
}
.portal-discovery__group + .portal-discovery__group {
    margin-top: 1rem;
}

.portal-discovery__group h3 {
    margin: 0 0 .6rem;
    font-size: .95rem;
}

.portal-discovery__links {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.portal-discovery__links a {
    border: 1px solid var(--border-color, #dfe3e8);
    border-radius: 999px;
    padding: .35rem .7rem;
    color: inherit;
    text-decoration: none;
}

.portal-discovery__links a:hover,
.portal-discovery__links a:focus-visible {
    border-color: currentColor;
}


/* 2026-09-29 homepage redesign phase 1: lightweight region entry and priority alerts. */
.portal-home-region-strip {
    align-items: center;
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 24px;
    justify-content: space-between;
    margin-bottom: 28px;
    padding: 0 0 18px;
}

.portal-home-region-strip__copy {
    min-width: 0;
}

.portal-home-region-strip__copy h2 {
    font-size: 1.15rem;
    margin: 0;
}

.portal-home-region-strip__copy > p:last-child {
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 6px 0 0;
}

.portal-home-region-strip__action {
    border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
    border-radius: 999px;
    color: var(--accent);
    flex: 0 0 auto;
    font-size: 0.84rem;
    font-weight: 700;
    padding: 8px 13px;
    text-decoration: none;
}

.portal-practical--priority {
    background: color-mix(in srgb, var(--accent) 3%, #fff);
    border: 1px solid color-mix(in srgb, var(--accent) 16%, var(--border));
    border-top: 3px solid var(--accent);
    border-radius: 10px;
    padding: 18px;
}

.portal-practical--priority .portal-practical__alerts {
    margin-bottom: 0;
}


/* 2026-09-29 phase 3: country practical modules */
.country-practical-overview {
  display: grid;
  gap: 16px;
}

.country-practical-overview__alerts,
.country-practical-overview__guides {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.country-practical-alert,
.country-practical-guide {
  min-width: 0;
  padding: 14px 0;
  border-top: 1px solid var(--border);
}

.country-practical-alert > div {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 7px;
}

.country-practical-alert span,
.country-practical-guide > span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.country-practical-alert strong {
  color: var(--muted);
  font-size: 0.76rem;
}

.country-practical-alert h3,
.country-practical-guide h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
}

.country-practical-alert h3 a,
.country-practical-guide h3 a {
  color: var(--primary);
  text-decoration: none;
}

.country-practical-guide > a {
  display: inline-block;
  margin-top: 8px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

/* Country/category feed: shared structural rules. Device-specific sizing lives below or in mobile.css. */
.portal-main > .portal-latest .portal-latest-grid {
    gap: 0;
}

.portal-main > .portal-latest .latest-item {
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    background: transparent;
}

.portal-main > .portal-latest .latest-item:first-child {
    padding-top: 0;
}

.portal-main > .portal-latest .latest-top {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.portal-main > .portal-latest .latest-body {
    flex: 1 1 auto;
    min-width: 0;
}

.portal-main > .portal-latest .latest-body h3 {
    margin: 0;
    font-size: 1.18rem;
    line-height: 1.48;
}

.portal-main > .portal-latest .latest-body h3 a {
    color: var(--primary);
    text-decoration: none;
}

.portal-main > .portal-latest .latest-body h3 a:hover,
.portal-main > .portal-latest .latest-body h3 a:focus-visible {
    color: var(--accent);
}

.portal-main > .portal-latest .latest-summary {
    display: -webkit-box;
    margin: 8px 0 0;
    overflow: hidden;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.portal-main > .portal-latest .latest-thumb {
    flex: 0 0 200px;
    width: 200px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 8px;
    background: #f3f4f6;
}

.portal-main > .portal-latest .latest-thumb picture,
.portal-main > .portal-latest .latest-thumb img {
    display: block;
    width: 100%;
    height: 100%;
}

.portal-main > .portal-latest .latest-thumb img {
    object-fit: cover;
}

.portal-main > .portal-latest .latest-meta {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 9px;
    color: var(--muted);
    font-size: 0.78rem;
}

.portal-main > .portal-latest .latest-source,
.portal-main > .portal-latest .latest-time {
    min-width: 0;
}

.portal-main > .portal-latest .latest-source::after {
    content: "·";
    margin-left: 7px;
    color: #cbd5e1;
}


/* Desktop-only country/category feed sizing. Keep mobile sizing in mobile.css. */
@media (min-width: 769px) {
    .portal-main > .portal-latest .latest-item {
        padding: 14px 0;
    }

    .portal-main > .portal-latest .latest-top {
        gap: 18px;
    }

    .portal-main > .portal-latest .latest-body h3 {
        font-size: 1.08rem;
        line-height: 1.42;
    }

    .portal-main > .portal-latest .latest-summary {
        margin-top: 6px;
        font-size: 0.86rem;
        line-height: 1.55;
    }

    .portal-main > .portal-latest .latest-thumb {
        flex-basis: 180px;
        width: 180px;
    }

    .portal-main > .portal-latest .latest-meta {
        margin-top: 6px;
    }
}

/* Country/category sidebar: compact ranked hot list */
.channel-hot-list {
    counter-reset: channel-hot;
    list-style: none;
    margin: 0;
    padding: 0;
}

.channel-hot-list li {
    counter-increment: channel-hot;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 7px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.channel-hot-list li:last-child {
    border-bottom: 0;
}

.channel-hot-list li:not(.empty-state)::before {
    content: counter(channel-hot, decimal-leading-zero);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    line-height: 1.65;
}

.channel-hot-list a {
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1.55;
    text-decoration: none;
}

.channel-hot-list a:hover,
.channel-hot-list a:focus-visible {
    color: var(--accent);
}

.channel-hot-list .empty-state {
    display: block;
}