/* ==========================================================
   情侣小站线报网 — PC 端样式
   版本：20261008
   ========================================================== */

/* ==========================================================
   1. Design Tokens
   ========================================================== */
:root {
    --brand: #FF3B30;
    --brand-light: #FFF0EF;

    --tb-1: #FF8A00;
    --tb-2: #FF5000;
    --jd-1: #FF4D4F;
    --jd-2: #D8262C;
    --pdd-1: #FF5B7F;
    --pdd-2: #E22E1F;

    --bg: #F5F6FA;
    --surface: #FFFFFF;
    --surface-2: #F2F3F5;
    --border: #EAEBEF;
    --text: #0F1419;
    --text-2: #5A5F68;
    --text-3: #9CA3AF;
    --text-4: #C4C7CE;

    --success: #10B981;
    --warning: #F59E0B;

    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 20px;
    --r-full: 999px;

    --sh-sm: 0 1px 3px rgba(15,20,25,0.06);
    --sh-md: 0 4px 12px rgba(15,20,25,0.08);
    --sh-lg: 0 8px 24px rgba(15,20,25,0.10);

    --header-h: 64px;
}

/* ==========================================================
   2. Reset
   ========================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 14px; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
                 "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea { font-family: inherit; font-size: inherit; border: none; outline: none; background: none; }
button { cursor: pointer; }
ul, ol, li { list-style: none; }
svg { max-width: 100%; }

/* ==========================================================
   3. 顶部导航
   ========================================================== */
.pc-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 2px rgba(15,20,25,0.03);
}
.pc-header__inner {
    max-width: 1440px;
    margin: 0 auto;
    height: var(--header-h);
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.pc-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    font-size: 16px;
    font-weight: 800;
    color: var(--text);
}
.pc-logo__icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--brand), #FF7A6E);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    box-shadow: 0 2px 8px rgba(255,59,48,0.3);
}
.pc-nav {
    display: flex;
    gap: 4px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}
.pc-nav a {
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-2);
    transition: all 0.15s ease;
    white-space: nowrap;
}
.pc-nav a:hover { color: var(--brand); background: var(--brand-light); }
.pc-nav a.is-active { color: var(--brand); background: var(--brand-light); font-weight: 700; }

.pc-search {
    position: relative;
    display: flex;
    align-items: center;
    width: 260px;
    height: 38px;
    padding: 0 14px;
    background: var(--surface-2);
    border-radius: var(--r-full);
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.pc-search:focus-within { background: #fff; box-shadow: 0 0 0 2px var(--brand); }
.pc-search svg { color: var(--text-3); flex-shrink: 0; margin-right: 8px; }
.pc-search input { flex: 1; height: 100%; font-size: 13.5px; color: var(--text); min-width: 0; }
.pc-search input::placeholder { color: var(--text-3); }

.pc-notice { position: relative; flex-shrink: 0; }
.pc-notice__btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--text-3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.2s ease;
}
.pc-notice__btn:hover { background: var(--brand-light); color: var(--brand); }
.pc-notice__btn.is-unread {
    background: linear-gradient(135deg, #FFA000, #FF6F00);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255,111,0,0.3);
}
.pc-notice__badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: #FF3B30;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(255,59,48,0.4);
    box-sizing: border-box;
}

/* ==========================================================
   4. 主体
   ========================================================== */
.pc-body {
    max-width: 1440px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    gap: 24px;
    align-items: flex-start;
    min-height: calc(100vh - var(--header-h) - 120px);
}
.pc-main { flex: 1; min-width: 0; }

/* ==========================================================
   5. 通用组件
   ========================================================== */
.pc-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}
.pc-section-title::before {
    content: '';
    width: 4px;
    height: 20px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--brand), #FF7A6E);
}
.pc-section-title .count {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-3);
}
.pc-section-title .more {
    margin-left: auto;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-3);
    padding: 6px 12px;
    border-radius: var(--r-full);
    transition: all 0.15s ease;
}
.pc-section-title .more:hover { color: var(--brand); background: var(--brand-light); }

.pc-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-sm);
    padding: 20px;
    transition: box-shadow 0.2s ease;
}
.pc-card:hover { box-shadow: var(--sh-md); }

.pc-grid { display: grid; gap: 16px; }
.pc-grid--2 { grid-template-columns: repeat(2, 1fr); }
.pc-grid--3 { grid-template-columns: repeat(3, 1fr); }
.pc-grid--4 { grid-template-columns: repeat(4, 1fr); }

.pc-badge {
    display: inline-flex;
    align-items: center;
    height: 20px;
    padding: 0 8px;
    border-radius: var(--r-full);
    font-size: 11px;
    font-weight: 600;
    color: #fff;
}
.pc-badge--tb  { background: linear-gradient(135deg, var(--tb-1), var(--tb-2)); }
.pc-badge--jd  { background: linear-gradient(135deg, var(--jd-1), var(--jd-2)); }
.pc-badge--pdd { background: linear-gradient(135deg, var(--pdd-1), var(--pdd-2)); }

.pc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 38px;
    padding: 0 20px;
    border-radius: var(--r-full);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
    border: none;
    text-decoration: none;
}
.pc-btn:active { transform: scale(0.97); }
.pc-btn--primary {
    background: linear-gradient(135deg, #FF6B6B, var(--brand));
    color: #fff;
    box-shadow: 0 2px 8px rgba(255,59,48,0.25);
}
.pc-btn--primary:hover { box-shadow: 0 4px 14px rgba(255,59,48,0.35); }
.pc-btn--ghost {
    background: #fff;
    color: var(--brand);
    border: 1.5px solid var(--brand);
}
.pc-btn--ghost:hover { background: var(--brand-light); }
.pc-btn--tb {
    background: linear-gradient(135deg, var(--tb-1), var(--tb-2));
    color: #fff;
    box-shadow: 0 2px 8px rgba(255,80,0,0.25);
}
.pc-btn--tb:hover { box-shadow: 0 4px 14px rgba(255,80,0,0.35); }
.pc-btn--jd {
    background: linear-gradient(135deg, var(--jd-1), var(--jd-2));
    color: #fff;
    box-shadow: 0 2px 8px rgba(216,38,44,0.25);
}
.pc-btn--jd:hover { box-shadow: 0 4px 14px rgba(216,38,44,0.35); }
.pc-btn--sm { height: 32px; padding: 0 14px; font-size: 12.5px; }

/* ==========================================================
   6. 线报卡片
   ========================================================== */
.pc-card--xianbao {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 20px;
    box-shadow: var(--sh-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.pc-card--xianbao:hover {
    box-shadow: var(--sh-md);
    transform: translateY(-2px);
}
.pc-card--xianbao__header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}
.pc-card--xianbao__avatar {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--surface-2);
}
.pc-card--xianbao__meta { flex: 1; min-width: 0; }
.pc-card--xianbao__title-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 2px;
}
.pc-card--xianbao__name { font-size: 13px; font-weight: 600; color: var(--text); }
.pc-card--xianbao__time { font-size: 12px; color: var(--text-3); }
.pc-card--xianbao__body {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
    word-break: break-word;
    margin-bottom: 12px;
}
.pc-card--xianbao__image {
    border-radius: var(--r-md);
    overflow: hidden;
    max-width: 300px;
    cursor: zoom-in;
    background: var(--surface-2);
}
.pc-card--xianbao__image img {
    max-height: 300px;
    width: auto;
    display: block;
    object-fit: cover;
}

/* ==========================================================
   7. 活动 / 商品卡片
   ========================================================== */
.pc-card--goods {
    background: var(--surface);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--sh-sm);
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}
.pc-card--goods:hover {
    box-shadow: var(--sh-md);
    transform: translateY(-3px);
}
.pc-card--goods__cover {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #F7F8FA, #F0F1F4);
    overflow: hidden;
    position: relative;
}
.pc-card--goods__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.pc-card--goods:hover .pc-card--goods__cover img { transform: scale(1.05); }
.pc-card--goods__badge {
    position: absolute;
    top: 8px;
    left: 8px;
    height: 22px;
    padding: 0 10px;
    border-radius: 11px;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    z-index: 2;
}
.pc-card--goods__badge--tb { background: linear-gradient(135deg, var(--tb-1), var(--tb-2)); }
.pc-card--goods__badge--jd { background: linear-gradient(135deg, var(--jd-1), var(--jd-2)); }
.pc-card--goods__badge--pdd { background: linear-gradient(135deg, var(--pdd-1), var(--pdd-2)); }
.pc-card--goods__qr-hint {
    position: absolute;
    bottom: 8px;
    right: 8px;
    height: 22px;
    padding: 0 8px;
    border-radius: 11px;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
    pointer-events: none;
}
.pc-card--goods__qr-hint svg { width: 12px; height: 12px; }
.pc-card--goods__body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}
.pc-card--goods__title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
    min-height: 3em;
}
.pc-card--goods__desc {
    font-size: 12.5px;
    color: var(--text-3);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pc-card--goods__price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: auto;
}
.pc-card--goods__price-current {
    font-size: 20px;
    font-weight: 800;
    color: #E61414;
    font-family: ui-monospace, Menlo, monospace;
    letter-spacing: -0.02em;
}
.pc-card--goods__price-current em { font-style: normal; font-size: 13px; font-weight: 600; }
.pc-card--goods__price-yuan {
    font-size: 13px;
    color: var(--text-4);
    text-decoration: line-through;
}
.pc-card--goods__actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}
.pc-card--goods__actions .pc-btn { flex: 1; height: 36px; }

/* ==========================================================
   8. 二维码弹窗
   ========================================================== */
.pc-qr-modal {
    position: fixed;
    inset: 0;
    background: rgba(15,20,25,0.7);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.pc-qr-modal.is-open { display: flex; animation: pcFadeIn 0.25s ease; }
@keyframes pcFadeIn { from { opacity: 0; } to { opacity: 1; } }

.pc-qr-modal__body {
    background: #fff;
    border-radius: 20px;
    padding: 32px 28px;
    width: 100%;
    max-width: 380px;
    text-align: center;
    position: relative;
    box-shadow: 0 16px 48px rgba(15,20,25,0.2);
    animation: pcQrBodyIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes pcQrBodyIn {
    from { transform: scale(0.9) translateY(8px); }
    to   { transform: scale(1) translateY(0); }
}
.pc-qr-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--text-2);
    font-size: 22px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}
.pc-qr-modal__close:hover { background: #E5E7EB; }
.pc-qr-modal__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}
.pc-qr-modal__desc {
    font-size: 13px;
    color: var(--text-3);
    margin-bottom: 20px;
}
.pc-qr-modal__qr {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin: 0 auto 16px;
    min-width: 244px;
    min-height: 244px;
    width: fit-content;
}
.pc-qr-modal__qr canvas,
.pc-qr-modal__qr img { display: block; border-radius: 6px; }
.pc-qr-modal__tip { font-size: 12px; color: var(--text-3); }

/* ==========================================================
   9. 图片预览
   ========================================================== */
.pc-img-preview {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 2100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
    cursor: zoom-out;
}
.pc-img-preview.is-open { display: flex; }
.pc-img-preview img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 8px; }

/* ==========================================================
   10. Toast
   ========================================================== */
.pc-toast {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translate(-50%, -20px);
    background: rgba(15,20,25,0.9);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--r-full);
    font-size: 13.5px;
    font-weight: 500;
    z-index: 2500;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    white-space: nowrap;
}
.pc-toast.is-open { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ==========================================================
   11. Token Dialog
   ========================================================== */
.pc-modal-mask {
    position: fixed;
    inset: 0;
    background: rgba(15,20,25,0.6);
    backdrop-filter: blur(6px);
    z-index: 2200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.pc-modal-mask.is-open { display: flex; animation: pcFadeIn 0.25s ease; }
.pc-modal {
    background: #fff;
    border-radius: 16px;
    padding: 28px 24px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 16px 48px rgba(15,20,25,0.2);
}
.pc-modal__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--brand-light);
    color: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
}
.pc-modal__title { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.pc-modal__desc { font-size: 13px; color: var(--text-3); margin-bottom: 16px; line-height: 1.6; }
.pc-modal__token {
    background: var(--surface-2);
    border-radius: 10px;
    padding: 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--brand);
    word-break: break-all;
    user-select: all;
    margin-bottom: 20px;
    line-height: 1.6;
    font-family: ui-monospace, Menlo, monospace;
}
.pc-modal__btn {
    width: 100%;
    height: 44px;
    border-radius: var(--r-full);
    background: var(--brand);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.15s ease;
}
.pc-modal__btn:hover { background: var(--tb-2); }

/* ==========================================================
   12. 通知面板
   ========================================================== */
.pc-notice-panel-mask {
    position: fixed;
    inset: 0;
    background: rgba(15,20,25,0.6);
    backdrop-filter: blur(6px);
    z-index: 2200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.pc-notice-panel-mask.is-open { display: flex; animation: pcFadeIn 0.25s ease; }
.pc-notice-panel {
    background: #fff;
    border-radius: 16px;
    width: 100%;
    max-width: 480px;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(15,20,25,0.2);
}
.pc-notice-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
}
.pc-notice-panel__header h3 { font-size: 16px; font-weight: 700; color: var(--text); }
.pc-notice-panel__header button {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--text-2);
    font-size: 22px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}
.pc-notice-panel__header button:hover { background: #E5E7EB; }
.pc-notice-panel__body { flex: 1; overflow-y: auto; padding: 8px 0; }
.pc-notice-panel__item {
    display: flex;
    gap: 12px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s ease;
}
.pc-notice-panel__item:last-child { border-bottom: none; }
.pc-notice-panel__item.is-unread { background: #FFFBEB; }
.pc-notice-panel__item:hover { background: var(--surface-2); }
.pc-notice-panel__item-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, #FFF8E1, #FFF3C4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.pc-notice-panel__item-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.pc-notice-panel__item-text { font-size: 14px; color: var(--text); line-height: 1.6; word-break: break-word; }
.pc-notice-panel__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.pc-notice-panel__link {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 14px;
    border-radius: var(--r-full);
    background: var(--surface-2);
    color: var(--text-2);
    font-size: 12.5px;
    font-weight: 600;
    transition: background 0.15s ease;
}
.pc-notice-panel__link:hover { background: #E5E7EB; color: var(--text); }
.pc-copy-btn {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 14px;
    border-radius: var(--r-full);
    background: linear-gradient(135deg, #FF9A3C, #FF5000);
    color: #fff;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    border: none;
    box-shadow: 0 2px 6px rgba(255,80,0,0.25);
}
.pc-copy-btn:hover { box-shadow: 0 4px 12px rgba(255,80,0,0.35); }
.pc-copy-btn.is-copied {
    background: linear-gradient(135deg, #10B981, #059669);
    box-shadow: 0 2px 6px rgba(16,185,129,0.25);
    pointer-events: none;
}
.pc-notice-panel__footer {
    padding: 12px 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}
.pc-notice-panel__footer button {
    padding: 8px 16px;
    border-radius: var(--r-full);
    background: var(--surface-2);
    color: var(--text-2);
    font-size: 12.5px;
    transition: background 0.15s ease;
}
.pc-notice-panel__footer button:hover { background: #E5E7EB; color: var(--text); }
.pc-notice-panel__empty { text-align: center; padding: 60px 20px; color: var(--text-3); font-size: 14px; }

/* ==========================================================
   13. 分页
   ========================================================== */
.pc-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 32px 0;
    flex-wrap: wrap;
}
.pc-pagination a,
.pc-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: #fff;
    color: var(--text-2);
    box-shadow: var(--sh-sm);
    transition: all 0.15s ease;
}
.pc-pagination a:hover { color: var(--brand); box-shadow: var(--sh-md); }
.pc-pagination .active,
.pc-pagination .selected {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 2px 8px rgba(255,59,48,0.25);
}

/* ==========================================================
   14. 空状态
   ========================================================== */
.pc-empty {
    text-align: center;
    padding: 80px 24px;
    background: var(--surface);
    border-radius: var(--r-lg);
}
.pc-empty__icon { font-size: 48px; margin-bottom: 16px; opacity: 0.4; }
.pc-empty__title { font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.pc-empty__desc { font-size: 13px; color: var(--text-3); }

/* ==========================================================
   15. 文章卡片
   ========================================================== */
.pc-article-card {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-sm);
    transition: all 0.2s ease;
}
.pc-article-card:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.pc-article-card__media {
    width: 140px;
    height: 105px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    background: var(--surface-2);
}
.pc-article-card__media img { width: 100%; height: 100%; object-fit: cover; }
.pc-article-card__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.pc-article-card__title {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}
.pc-article-card__summary {
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pc-article-card__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-3);
    margin-top: auto;
}

/* ==========================================================
   16. 文章详情
   ========================================================== */
.pc-article-detail {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 40px;
    box-shadow: var(--sh-sm);
    max-width: 960px;
    margin: 0 auto;
}
.pc-article-detail__title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.4;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    word-break: break-word;
}
.pc-article-detail__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-3);
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}
.pc-article-detail__cate {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: var(--r-full);
    background: #EEF2FF;
    color: #4338CA;
    font-size: 12.5px;
    font-weight: 600;
    margin-bottom: 16px;
}
.pc-article-detail__summary {
    background: var(--surface-2);
    border-left: 3px solid var(--brand);
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.8;
    margin-bottom: 24px;
}
.pc-article-detail__cover {
    margin: 0 -40px 32px;
    overflow: hidden;
}
.pc-article-detail__cover img { width: 100%; height: auto; display: block; }
.pc-article-detail__content {
    font-size: 16px;
    color: var(--text);
    line-height: 1.9;
    word-break: break-word;
}
.pc-article-detail__content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
    display: block;
}
.pc-article-detail__content p { margin: 16px 0; }
.pc-article-detail__content h2,
.pc-article-detail__content h3,
.pc-article-detail__content h4 {
    margin: 32px 0 16px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.4;
}
.pc-article-detail__content h2 { font-size: 22px; }
.pc-article-detail__content h3 { font-size: 19px; }
.pc-article-detail__content h4 { font-size: 17px; }
.pc-article-detail__content ul,
.pc-article-detail__content ol {
    padding-left: 24px;
    margin: 16px 0;
}
.pc-article-detail__content li { margin: 8px 0; list-style: disc; }
.pc-article-detail__content ol li { list-style: decimal; }
.pc-article-detail__content blockquote {
    border-left: 3px solid var(--border);
    padding: 8px 16px;
    margin: 16px 0;
    color: var(--text-2);
    background: var(--surface-2);
    border-radius: 0 8px 8px 0;
}
.pc-article-detail__content a {
    color: var(--brand);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.pc-article-detail__content code {
    background: var(--surface-2);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.92em;
    font-family: ui-monospace, Menlo, monospace;
}
.pc-article-detail__content pre {
    background: #2C3E50;
    color: #ECF0F1;
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    font-size: 13.5px;
    line-height: 1.6;
    margin: 16px 0;
}
.pc-article-detail__content pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

/* 正文内嵌卡片：去下划线 */
.pc-article-detail__content .inline-card__link,
.pc-article-detail__content .inline-card__link:hover,
.pc-article-detail__content .card--related,
.pc-article-detail__content .card--related:hover,
.pc-article-detail__content .inline-list,
.pc-article-detail__content .inline-list:hover,
.pc-article-detail__content .inline-list__item,
.pc-article-detail__content .inline-list__item:hover,
.pc-article-detail__content .inline-list__header,
.pc-article-detail__content .inline-list__header:hover {
    text-decoration: none;
    color: inherit;
}

/* ==========================================================
   17. 文章内嵌卡片（PC 版布局）
   ========================================================== */
.inline-card { margin: 20px 0; }
.inline-card__link {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: linear-gradient(135deg, #F9FAFB, #F3F4F6);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    text-decoration: none;
    color: inherit;
    transition: all 0.15s ease;
}
.inline-card__link:hover {
    box-shadow: 0 4px 16px rgba(15,20,25,0.06);
    border-color: #D1D5DB;
}
.inline-card--product .inline-card__link {
    background: linear-gradient(135deg, #FFF9F8, #FFF0EF);
    border-color: #FFD9D5;
}
.inline-card--activity .inline-card__link {
    background: linear-gradient(135deg, #FFFCF5, #FFF6E8);
    border-color: #FFE5B8;
}
.inline-card__media {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    background: var(--surface-2);
}
.inline-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.inline-card__badge {
    position: absolute;
    top: 6px;
    left: 6px;
    height: 20px;
    padding: 0 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.inline-card__badge--tb  { background: linear-gradient(135deg, #FF8A00, #FF5000); }
.inline-card__badge--jd  { background: linear-gradient(135deg, #FF4D4F, #D8262C); }
.inline-card__badge--pdd { background: linear-gradient(135deg, #FF5B7F, #E22E1F); }
.inline-card__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
}
.inline-card__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
    margin: 0;
}
.inline-card__desc {
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}
.inline-card__meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    line-height: 1;
}
.inline-card__price {
    font-size: 22px;
    font-weight: 800;
    color: #E61414;
    font-family: ui-monospace, Menlo, monospace;
    letter-spacing: -0.02em;
}
.inline-card__yuan {
    font-size: 13px;
    color: var(--text-4);
    text-decoration: line-through;
}
.inline-card__coupon {
    display: inline-flex;
    align-items: center;
    height: 20px;
    padding: 0 8px;
    border-radius: 4px;
    background: linear-gradient(90deg, #FFE0E0, #FFEFEF);
    color: #FF3B30;
    font-size: 12px;
    font-weight: 600;
}
.inline-card__action {
    display: inline-flex;
    align-items: center;
    margin-left: auto;
    padding: 6px 14px;
    border-radius: var(--r-full);
    background: #fff;
    color: var(--brand);
    border: 1px solid var(--brand);
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
}
.inline-card--activity .inline-card__action {
    color: #FF8A00;
    border-color: #FF8A00;
}

/* 精选列表 */
.inline-list {
    margin: 20px 0;
    background: var(--surface);
    border-radius: var(--r-md);
    overflow: hidden;
    border: 1px solid var(--border);
}
.inline-list__header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: linear-gradient(135deg, #F9FAFB, #F3F4F6);
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    transition: background 0.15s ease;
}
.inline-list--tb .inline-list__header { background: linear-gradient(135deg, #FFF7EE, #FFE9D6); }
.inline-list--jd .inline-list__header { background: linear-gradient(135deg, #FFF1F1, #FFE0E0); }
.inline-list__header:hover { filter: brightness(0.98); }
.inline-list__badge {
    display: inline-flex;
    align-items: center;
    height: 22px;
    padding: 0 10px;
    border-radius: var(--r-full);
    font-size: 11.5px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}
.inline-list__badge--tb { background: linear-gradient(135deg, #FF8A00, #FF5000); }
.inline-list__badge--jd { background: linear-gradient(135deg, #FF4D4F, #D8262C); }
.inline-list__title {
    flex: 1;
    min-width: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.inline-list__more {
    font-size: 13px;
    font-weight: 500;
    color: var(--brand);
    padding: 4px 10px;
    border-radius: var(--r-full);
    background: rgba(255,59,48,0.08);
    flex-shrink: 0;
    transition: background 0.15s ease;
}
.inline-list__header:hover .inline-list__more { background: rgba(255,59,48,0.15); }

.inline-list__items {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1px;
    background: var(--border);
}
.inline-list__item {
    display: block;
    background: #fff;
    padding: 12px;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s ease;
    position: relative;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    text-align: left;
    box-sizing: border-box;
}
.inline-list__item:hover { background: #FAFBFC; }
.inline-list__item-cover {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--surface-2);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 8px;
}
.inline-list__item-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.inline-list__item:hover .inline-list__item-cover img { transform: scale(1.05); }
.inline-list__item-copy-badge {
    position: absolute;
    left: 6px;
    bottom: 6px;
    height: 20px;
    padding: 0 8px;
    border-radius: 10px;
    background: linear-gradient(135deg, #FF8A00, #FF5000);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 2px 6px rgba(255,80,0,0.4);
    z-index: 2;
    pointer-events: none;
}
.inline-list__item-title {
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.8em;
    margin-bottom: 6px;
    word-break: break-word;
}
.inline-list__item-price { display: flex; align-items: baseline; gap: 5px; }
.inline-list__item-current {
    font-size: 15px;
    font-weight: 800;
    color: #E61414;
    font-family: ui-monospace, Menlo, monospace;
    display: inline-flex;
    align-items: baseline;
    letter-spacing: -0.02em;
}
.inline-list__item-current em { font-style: normal; font-size: 11px; font-weight: 600; margin-right: 1px; }
.inline-list__item-yuan {
    font-size: 11px;
    color: var(--text-4);
    text-decoration: line-through;
}

/* ==========================================================
   18. 页脚
   ========================================================== */
.pc-footer {
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 32px 20px;
    text-align: center;
}
.pc-footer__inner { max-width: 1440px; margin: 0 auto; }
.pc-footer__links {
    font-size: 13px;
    color: var(--text-2);
    margin-bottom: 12px;
}
.pc-footer__links a {
    transition: color 0.15s ease;
    padding: 0 4px;
}
.pc-footer__links a:hover { color: var(--brand); }
.pc-footer__links span { color: var(--text-4); margin: 0 4px; }
.pc-footer__copyright { font-size: 12px; color: var(--text-3); }

/* ==========================================================
   19. 回到顶部
   ========================================================== */
.pc-back-top {
    position: fixed;
    right: 32px;
    bottom: 40px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fff;
    color: var(--text-2);
    box-shadow: 0 4px 16px rgba(15,20,25,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all 0.3s ease;
}
.pc-back-top.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.pc-back-top:hover { color: var(--brand); box-shadow: 0 6px 20px rgba(255,59,48,0.2); }
.pc-back-top svg { width: 20px; height: 20px; }

/* ==========================================================
   20. 响应式
   ========================================================== */
@media (max-width: 1280px) {
    .pc-grid--4 { grid-template-columns: repeat(3, 1fr); }
    .inline-list__items { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 960px) {
    .pc-grid--3,
    .pc-grid--4 { grid-template-columns: repeat(2, 1fr); }
    .pc-nav a { padding: 8px 10px; font-size: 13px; }
    .pc-search { width: 200px; }
    .inline-list__items { grid-template-columns: repeat(3, 1fr); }
    .pc-article-detail { padding: 24px; }
    .pc-article-detail__title { font-size: 22px; }
    .pc-article-detail__cover { margin: 0 -24px 24px; }
}
@media (max-width: 720px) {
    .pc-header__inner { padding: 0 16px; gap: 12px; }
    .pc-nav { overflow-x: auto; flex: none; }
    .pc-search { display: none; }
    .pc-body { padding: 16px; }
    .pc-grid--2,
    .pc-grid--3,
    .pc-grid--4 { grid-template-columns: 1fr; }
    .inline-list__items { grid-template-columns: repeat(2, 1fr); }
    .pc-back-top { right: 16px; bottom: 24px; }
}

.pc-card--goods__meta {
    display: flex;
    align-items: center;
    font-size: 12px;
    color: var(--text-3);
    margin-top: auto;
}
.pc-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}
.pc-time--live {
    color: var(--brand);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.pc-time--soon {
    color: var(--warning);
    font-weight: 600;
}


/* ==========================================================
   详情页布局（活动/商品通用）
   ========================================================== */
.pc-detail-wrap {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}
.pc-detail-main {
    flex: 1;
    min-width: 0;
    background: var(--surface);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--sh-sm);
}
.pc-detail-main__cover {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #F7F8FA, #F0F1F4);
    overflow: hidden;
}
.pc-detail-main__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pc-detail-main__top-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    height: 26px;
    padding: 0 12px;
    border-radius: 13px;
    background: linear-gradient(135deg, #FF3B30, #FF6B6B);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    box-shadow: 0 2px 8px rgba(255,59,48,0.4);
    z-index: 2;
}
.pc-detail-main__body {
    padding: 32px;
}
.pc-detail-main__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.4;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    word-break: break-word;
}
.pc-detail-main__desc {
    font-size: 15px;
    color: var(--text-2);
    line-height: 1.8;
    margin-bottom: 20px;
    word-break: break-word;
}
.pc-detail-main__meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.pc-detail-meta__cate {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 24px;
    padding: 0 12px;
    border-radius: 12px;
    background: var(--surface-2);
    color: var(--text-2);
    font-size: 12.5px;
    font-weight: 500;
}
.pc-detail-meta__cate img {
    width: 14px;
    height: 14px;
}
.pc-detail-time {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pc-detail-time__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13.5px;
}
.pc-detail-time__label { color: var(--text-3); }
.pc-detail-time__value {
    color: var(--text-2);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
}

/* 右侧二维码 */
.pc-detail-side {
    width: 280px;
    flex-shrink: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
}
.pc-qr-box {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 24px;
    box-shadow: var(--sh-sm);
    text-align: center;
}
.pc-qr-box__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 16px;
}
.pc-qr-box__qr {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 12px;
    min-height: 204px;
}
.pc-qr-box__qr canvas,
.pc-qr-box__qr img {
    display: block;
    border-radius: 6px;
}
.pc-qr-box__tip {
    font-size: 12.5px;
    color: var(--text-3);
    line-height: 1.5;
    margin-bottom: 16px;
}
.pc-qr-box__actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

@media (max-width: 960px) {
    .pc-detail-wrap { flex-direction: column; }
    .pc-detail-side { width: 100%; position: static; }
}




.pc-detail-price {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 20px 24px;
    background: linear-gradient(135deg, #FFF5F4, #FFE9E6);
    border-radius: var(--r-md);
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.pc-detail-price__current {
    font-size: 32px;
    font-weight: 800;
    color: #E61414;
    font-family: ui-monospace, Menlo, monospace;
    letter-spacing: -0.02em;
}
.pc-detail-price__current em {
    font-style: normal;
    font-size: 18px;
    font-weight: 600;
}
.pc-detail-price__yuan {
    font-size: 15px;
    color: var(--text-4);
    text-decoration: line-through;
}
.pc-detail-price__coupon {
    display: inline-flex;
    align-items: center;
    height: 26px;
    padding: 0 12px;
    border-radius: 13px;
    background: #FFE0E0;
    color: #FF3B30;
    font-size: 13px;
    font-weight: 700;
}
.pc-detail-shop {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.pc-detail-shop__row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13.5px;
}
.pc-detail-shop__label {
    width: 60px;
    color: var(--text-3);
    flex-shrink: 0;
}
.pc-detail-shop__value {
    color: var(--text);
    font-weight: 500;
    word-break: break-word;
}


.pc-search-header {
    margin-bottom: 24px;
}
.pc-search-header__form {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 640px;
    height: 52px;
    padding: 0 20px;
    background: #fff;
    border-radius: var(--r-full);
    box-shadow: var(--sh-sm);
    border: 2px solid transparent;
    transition: all 0.2s ease;
}
.pc-search-header__form:focus-within {
    border-color: var(--brand);
    box-shadow: 0 4px 16px rgba(255,59,48,0.15);
}
.pc-search-header__form svg { color: var(--text-3); flex-shrink: 0; }
.pc-search-header__form input {
    flex: 1;
    height: 100%;
    font-size: 15px;
    color: var(--text);
    min-width: 0;
}
.pc-search-header__form button {
    height: 36px;
    padding: 0 24px;
    border-radius: var(--r-full);
    background: var(--brand);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.15s ease;
}
.pc-search-header__form button:hover {
    background: var(--brand);
    box-shadow: 0 2px 8px rgba(255,59,48,0.3);
}


/* ==========================================================
   首页 Hero
   ========================================================== */
.pc-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 32px 40px;
    background: linear-gradient(135deg, #FFF0EF 0%, #FFE9E6 60%, #FFDDD8 100%);
    border-radius: var(--r-xl);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}
.pc-hero::before {
    content: '';
    position: absolute;
    right: -40px;
    top: -40px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,59,48,0.15), transparent 70%);
    pointer-events: none;
}
.pc-hero::after {
    content: '';
    position: absolute;
    right: 120px;
    bottom: -60px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,138,0,0.12), transparent 70%);
    pointer-events: none;
}
.pc-hero__content {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 2;
}
.pc-hero__title {
    font-size: 32px;
    font-weight: 800;
    color: #0F1419;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    line-height: 1.3;
}
.pc-hero__desc {
    font-size: 14px;
    color: #5A5F68;
    line-height: 1.6;
}
.pc-hero__stats {
    display: flex;
    gap: 32px;
    position: relative;
    z-index: 2;
}
.pc-hero__stat {
    text-align: right;
}
.pc-hero__stat-num {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--brand);
    font-family: ui-monospace, Menlo, monospace;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.pc-hero__stat-label {
    display: block;
    font-size: 12.5px;
    color: #5A5F68;
    margin-top: 4px;
}

/* ==========================================================
   频道入口
   ========================================================== */
.pc-channels {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 40px;
}
.pc-channel {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: var(--surface);
    border-radius: var(--r-md);
    box-shadow: var(--sh-sm);
    transition: all 0.2s ease;
}
.pc-channel:hover {
    box-shadow: var(--sh-md);
    transform: translateY(-2px);
}
.pc-channel__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    font-weight: 800;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    letter-spacing: -0.02em;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.pc-channel__icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.25), transparent);
    pointer-events: none;
}
.pc-channel__icon--xianbao { background: linear-gradient(135deg, #FF6B6B, #FF3B30); }
.pc-channel__icon--di      { background: linear-gradient(135deg, #10B981, #059669); }
.pc-channel__icon--tbact   { background: linear-gradient(135deg, #FF8A00, #FF5000); }
.pc-channel__icon--jdact   { background: linear-gradient(135deg, #FF4D4F, #D8262C); }
.pc-channel__icon--jxtb    { background: linear-gradient(135deg, #FFB347, #FF8A00); }
.pc-channel__icon--jxjd    { background: linear-gradient(135deg, #E61414, #A81010); }
.pc-channel__icon--article { background: linear-gradient(135deg, #667EEA, #764BA2); }
.pc-channel__icon--wm      { background: linear-gradient(135deg, #FFD33D, #FF8A00); }

.pc-channel__body {
    flex: 1;
    min-width: 0;
}
.pc-channel__name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
    margin-bottom: 2px;
}
.pc-channel__sub {
    font-size: 12px;
    color: var(--text-3);
    line-height: 1.3;
}

/* ==========================================================
   区块
   ========================================================== */
.pc-block {
    margin-bottom: 40px;
}
.pc-block:last-child {
    margin-bottom: 0;
}

@media (max-width: 1280px) {
    .pc-channels { grid-template-columns: repeat(4, 1fr); }
    .pc-hero__title { font-size: 26px; }
}
@media (max-width: 960px) {
    .pc-channels { grid-template-columns: repeat(2, 1fr); }
    .pc-hero { flex-direction: column; align-items: flex-start; padding: 24px; }
    .pc-hero__stats { gap: 24px; }
    .pc-hero__title { font-size: 22px; }
}
@media (max-width: 640px) {
    .pc-channels { grid-template-columns: 1fr; }
    .pc-hero__title { font-size: 20px; }
}



.pc-card--xianbao--di {
    border-left: 3px solid #10B981;
}


/* ==========================================================
   错误页（404 / 403 / 500）
   ========================================================== */
.pc-error {
    min-height: calc(100vh - var(--header-h) - 180px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 24px;
}
.pc-error__inner {
    text-align: center;
    max-width: 560px;
    width: 100%;
}

/* 大号数字 */
.pc-error__code {
    position: relative;
    margin-bottom: 20px;
}
.pc-error__code span {
    display: inline-block;
    font-size: 120px;
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
    background: linear-gradient(135deg, #FF6B6B 0%, #FF3B30 50%, #FF8A00 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    animation: pcErrorBounce 2.4s ease-in-out infinite;
}
@keyframes pcErrorBounce {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}

/* 图标 */
.pc-error__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFF0EF, #FFE9E6);
    color: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pc-error__icon svg {
    width: 32px;
    height: 32px;
}

/* 标题 */
.pc-error__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

/* 描述 */
.pc-error__desc {
    font-size: 14px;
    color: var(--text-3);
    line-height: 1.7;
    margin-bottom: 32px;
}

/* 按钮组 */
.pc-error__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.pc-error__actions .pc-btn {
    min-width: 140px;
    height: 44px;
    font-size: 14px;
}

/* 推荐链接 */
.pc-error__links {
    font-size: 13px;
    color: var(--text-3);
    line-height: 2;
}
.pc-error__links-title {
    margin-right: 6px;
}
.pc-error__links a {
    color: var(--text-2);
    padding: 2px 6px;
    transition: color 0.15s ease;
}
.pc-error__links a:hover {
    color: var(--brand);
}
.pc-error__sep {
    color: var(--text-4);
    margin: 0 2px;
}

/* 响应式 */
@media (max-width: 640px) {
    .pc-error__code span { font-size: 80px; }
    .pc-error__title { font-size: 20px; }
    .pc-error__actions { flex-direction: column; }
    .pc-error__actions .pc-btn { width: 100%; }
}


/* ==========================================================
   侧边栏
   ========================================================== */
.pc-sidebar {
    width: 300px;
    flex-shrink: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: flex-start;
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: #D1D5DB transparent;
}
.pc-sidebar::-webkit-scrollbar {
    width: 4px;
}
.pc-sidebar::-webkit-scrollbar-thumb {
    background: #D1D5DB;
    border-radius: 2px;
}
.pc-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

/* 卡片 */
.pc-sidebar__card {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: 18px;
    box-shadow: var(--sh-sm);
}
.pc-sidebar__card--plain {
    padding: 18px 14px;
}

.pc-sidebar__card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.pc-sidebar__card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    position: relative;
    padding-left: 10px;
}
.pc-sidebar__card-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 14px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--brand), #FF7A6E);
}
.pc-sidebar__card-more {
    font-size: 12px;
    color: var(--text-3);
    transition: color 0.15s ease;
}
.pc-sidebar__card-more:hover {
    color: var(--brand);
}

/* 数据统计 */
.pc-sidebar__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.pc-sidebar__stat {
    text-align: center;
    padding: 10px 4px;
    border-radius: var(--r-sm);
    background: var(--surface-2);
    transition: background 0.15s ease;
}
.pc-sidebar__stat:hover {
    background: #E5E7EB;
}
.pc-sidebar__stat-num {
    font-size: 18px;
    font-weight: 800;
    color: var(--brand);
    font-family: ui-monospace, Menlo, monospace;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.pc-sidebar__stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-3);
    margin-top: 4px;
}

/* 线报列表 */
.pc-sidebar__list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.pc-sidebar__list-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 4px;
    border-radius: var(--r-sm);
    transition: background 0.15s ease;
}
.pc-sidebar__list-item:hover {
    background: var(--surface-2);
}
.pc-sidebar__dot {
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-top: 8px;
}
.pc-sidebar__dot--tb  { background: linear-gradient(135deg, var(--tb-1), var(--tb-2)); }
.pc-sidebar__dot--jd  { background: linear-gradient(135deg, var(--jd-1), var(--jd-2)); }
.pc-sidebar__dot--pdd { background: linear-gradient(135deg, var(--pdd-1), var(--pdd-2)); }
.pc-sidebar__list-link {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
    transition: color 0.15s ease;
}
.pc-sidebar__list-link:hover {
    color: var(--brand);
}

/* 文章列表 */
.pc-sidebar__article-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.pc-sidebar__article {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 6px 4px;
    border-radius: var(--r-sm);
    transition: background 0.15s ease;
}
.pc-sidebar__article:hover {
    background: var(--surface-2);
}
.pc-sidebar__article-rank {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--text-3);
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    margin-top: 2px;
}
.pc-sidebar__article-rank.is-top {
    background: linear-gradient(135deg, #FF6B6B, #FF3B30);
    color: #fff;
    box-shadow: 0 2px 6px rgba(255,59,48,0.3);
}
.pc-sidebar__article-title {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
    transition: color 0.15s ease;
}
.pc-sidebar__article-title:hover {
    color: var(--brand);
}

/* 快速入口 */
.pc-sidebar__quick {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.pc-sidebar__quick-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 10px 4px;
    border-radius: var(--r-sm);
    transition: background 0.15s ease;
    text-align: center;
}
.pc-sidebar__quick-item:hover {
    background: var(--surface-2);
}
.pc-sidebar__quick-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    box-shadow: 0 3px 8px rgba(0,0,0,0.08);
}
.pc-sidebar__quick-label {
    font-size: 11.5px;
    color: var(--text-2);
    font-weight: 500;
    line-height: 1.3;
}

/* 响应式：隐藏侧边栏 */
@media (max-width: 1280px) {
    .pc-sidebar {
        width: 260px;
    }
}
@media (max-width: 960px) {
    .pc-sidebar {
        display: none;
    }
}

/* ==========================================================
   线报内容里的"复制口令"和"去购买"按钮
   ========================================================== */

/* 复制口令按钮 */
.pc-copy-btn-xb {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 30px;
    padding: 0 14px;
    margin: 6px 6px 6px 0;
    border-radius: 15px;
    background: linear-gradient(135deg, #FF9A3C, #FF5000);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-family: inherit;
    line-height: 1;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(255,80,0,0.25);
    transition: all 0.15s ease;
    vertical-align: middle;
}
.pc-copy-btn-xb:hover {
    box-shadow: 0 4px 14px rgba(255,80,0,0.35);
    transform: translateY(-1px);
}
.pc-copy-btn-xb:active {
    transform: scale(0.97);
}
.pc-copy-btn-xb svg {
    flex-shrink: 0;
}

/* 去购买按钮 */
.pc-buy-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 30px;
    padding: 0 14px;
    margin: 6px 6px 6px 0;
    border-radius: 15px;
    background: #fff;
    color: var(--brand);
    border: 1.5px solid var(--brand);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.15s ease;
    vertical-align: middle;
    line-height: 1;
}
.pc-buy-btn:hover {
    background: var(--brand-light);
    color: var(--brand);
    text-decoration: none;
}
.pc-buy-btn:active {
    transform: scale(0.97);
}
.pc-buy-btn svg {
    flex-shrink: 0;
}

/* 京东版（红色） */
.pc-buy-btn--jd {
    color: #D8262C;
    border-color: #D8262C;
}
.pc-buy-btn--jd:hover {
    background: #FFF0EF;
    color: #D8262C;
}

/* 线报正文里的图片 */
.pc-card--xianbao__body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 8px 0;
    display: block;
}

/* 线报正文里的链接（无按钮化的普通链接） */
.pc-card--xianbao__body a:not(.pc-buy-btn):not(.pc-copy-btn-xb) {
    color: var(--brand);
    text-decoration: none;
}
.pc-card--xianbao__body a:not(.pc-buy-btn):not(.pc-copy-btn-xb):hover {
    text-decoration: underline;
}

/* 详情页里的样式 */
.pc-article-detail__content .pc-copy-btn-xb,
.pc-article-detail__content .pc-buy-btn {
    font-size: 14px;
    height: 34px;
    padding: 0 18px;
    border-radius: 17px;
}
.pc-article-detail__content .pc-buy-btn {
    text-decoration: none;
}
.pc-article-detail__content .pc-buy-btn:hover {
    text-decoration: none;
}