/* ===========================================================================
 * kanju 主题 · 首页区块
 * 规格取自 kanju41-mirror/screenshots/home.png 的分区裁切：
 *   分类横条 ref-channels / 追剧日历 ref-calendar / 海报卡行 ref-cards
 * ========================================================================= */

/* ═══ 1. 分类横条（对照 mirror home-watch-calendar-groups）═══
 * 桌面 4 列 + 列间竖分割线；每列内横滑小卡，auto-columns≈8.5rem，约露 2 张、共 4 张。
 */
.k-chans {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin-top: 1rem; /* 对照 mirror groups margin-top */
}

.k-chan {
    min-width: 0;
}
.k-chan:not(:first-child) {
    border-left: 1px solid var(--k-border-soft);
    padding-left: 1.25rem;
}
.k-chan:not(:last-child) {
    padding-right: 1.25rem;
}

.k-chan__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.625rem;
}

.k-chan__name {
    font-size: 0.9375rem; /* 15px，对照 group-header h3 */
    font-weight: 700;
    color: var(--k-text);
    line-height: 1.25rem;
}
.k-chan:hover .k-chan__name {
    color: var(--k-primary-strong);
}

.k-chan__count {
    font-size: var(--k-fs-sm); /* 12px */
    color: var(--k-text-muted);
    white-space: nowrap;
}

.k-chan__count > b {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--k-text);
}

/* 列内横滑：对照 .home-watch-calendar-list */
.k-chan__items {
    display: grid;
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: minmax(8.5rem, 1fr);
    gap: 0.625rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    scrollbar-width: none;
    scroll-behavior: smooth;
}
.k-chan__items::-webkit-scrollbar { display: none; }

/* 小卡：海报列 2.75rem + 文案，对照 .home-watch-calendar-item */
.k-mini {
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: 0.5rem;
    min-width: 0;
    border-radius: 0.375rem;
    transition: opacity 0.15s;
    color: inherit;
    text-decoration: none;
}
.k-mini:hover {
    opacity: 0.95;
}
.k-mini:hover .k-mini__title {
    color: var(--k-primary-strong);
}

.k-mini__poster {
    width: 100%;
    aspect-ratio: var(--k-cover-ratio);
    height: auto;
    border-radius: 0.25rem;
    border: 1px solid var(--k-border-soft);
    object-fit: cover; /* 铺满封面槽，避免 contain 黑空隙 */
    object-position: center 32%; /* 偏上裁切，保留人脸区 */
    background: var(--k-surface);
}

.k-mini__text {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-top: 0.125rem;
}

.k-mini__title {
    font-size: 0.8125rem; /* 13px */
    font-weight: 600;
    color: var(--k-text);
    line-height: 1.1875rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.k-mini__sub {
    font-size: 0.6875rem; /* 11px */
    color: var(--k-primary-strong);
    line-height: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

/* ═══ 2. 追剧日历（7 列日期卡）═══ */
.k-cal {
    display: grid;
    grid-template-columns: repeat(7, minmax(4rem, 1fr));
    gap: 0.375rem; /* 对照 mirror .home-watch-calendar-days */
    margin-top: 0.25rem;
}

.k-cal__day {
    position: relative;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 0.125rem;
    padding: 0.375rem 0.25rem;
    min-width: 4rem;
    min-height: 4.5rem; /* 72px */
    border-radius: 0.375rem;
    border: 1px solid var(--k-border-soft);
    background: transparent;
    color: var(--k-text-muted);
    text-decoration: none;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.k-cal__day > .k-cal__dow {
    font-size: 0.6875rem; /* 11px 周几 */
    line-height: 1rem;
    color: var(--k-text-subtle);
}

.k-cal__today {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    font-size: 0.5625rem;
    font-weight: 700;
    line-height: 1;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    color: var(--k-primary-strong);
    background: rgb(var(--k-primary-rgb) / 18%);
}

.k-cal__day > .k-cal__date {
    font-size: 0.875rem; /* 14px，对照 mirror strong；需压过 > span */
    font-weight: 700;
    color: var(--k-text);
    line-height: 1.25rem;
}

.k-cal__date > i {
    font-style: normal;
    font-size: 0.6875rem;
    font-weight: 500;
    margin-left: 0.0625rem;
}

.k-cal__day > b {
    font-size: 0.6875rem;
    font-weight: 500;
    line-height: 1rem;
    min-height: 1rem;
    color: var(--k-text-subtle);
}

/* 今日角标日：轻提示，不与「当前查看日」抢主色 */
.k-cal__day[data-today]:not([aria-current="date"]) {
    border-color: rgb(var(--k-primary-rgb) / 35%);
}

/* 当前查看日（点选 / 初始默认今日） */
.k-cal__day[aria-current="date"] {
    border-color: var(--k-primary-strong);
    background: rgb(var(--k-primary-rgb) / 16%);
    box-shadow: 0 0 0 1px rgb(var(--k-primary-rgb) / 22%);
    color: var(--k-primary-strong);
}

.k-cal__day[aria-current="date"] > .k-cal__dow,
.k-cal__day[aria-current="date"] .k-cal__date,
.k-cal__day[aria-current="date"] > b {
    color: var(--k-primary-strong);
}

.k-cal__day[aria-current="date"][data-today] {
    background: rgb(var(--k-primary-rgb) / 22%);
}

.k-cal__day:focus-visible {
    outline: 2px solid rgb(var(--k-primary-rgb) / 55%);
    outline-offset: 2px;
}

/* 首页点选日：横条轻反馈 */
.k-chans[data-k-cal-date] {
    transition: opacity 0.18s ease;
}
.k-chans.is-cal-pulse {
    opacity: 0.72;
}

.k-chans.is-cal-loading {
    opacity: 0.55;
    pointer-events: none;
}

.k-chans--pending .k-cal__pending {
    color: var(--k-text-subtle);
}

/* 区块右侧的日期范围 */
.k-sec__range {
    font-size: var(--k-fs-md);
    color: var(--k-text-subtle);
    padding-top: 0.25rem;
    white-space: nowrap;
}

/* ═══ 3. 海报卡（2:3 + 角标 + 热度）═══ */
.k-cards {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 11.125rem; /* ~178px：内容区约整 6 张，对齐 mirror 密度 */
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scroll-snap-type: x proximity; /* was mandatory: 越界 smooth scrollBy 会被 Chrome 空操作 */
    scroll-behavior: smooth;
}

.k-cards {
    scrollbar-width: none;
}
.k-cards::-webkit-scrollbar {
    display: none;
}

.k-cards::-webkit-scrollbar-thumb {
    background: var(--k-interactive-border);
    border-radius: 999px;
}

/* 分区绑定分类无片：占满首列宽，显示「没有数据」 */
.k-cards > .k-cards__empty {
    grid-column: 1 / -1;
    min-width: min(100%, 20rem);
    margin: 0;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.25rem 1rem;
    min-height: 6rem;
}

.k-card {
    position: relative;
    display: block;
    aspect-ratio: var(--k-cover-ratio);
    border: 1px solid var(--k-border);
    border-radius: 0.625rem;
    overflow: hidden;
    /* 密度：固定列宽 + 2:3，首屏约 6 张 */
    /* 参照 home-feed-card：主色微光渐变打底（图片加载前不裸底） */
    background:
        radial-gradient(circle at 72% 18%, rgb(var(--k-primary-rgb) / 3%), transparent 42%),
        linear-gradient(145deg, var(--k-surface), var(--k-bg));
    scroll-snap-align: start;
    contain: layout paint style;
}

/* 参照 hover：不位移卡片，只轻微放大图片 */
.k-card:hover .k-card__heat {
    filter: brightness(1.08);
}
.k-card:hover .k-card__img {
    transform: scale(1.025);
}

.k-card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.22s ease-out;
}

/* 左上：更新至 N 集 */
.k-card__badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    z-index: 2;
    max-width: 68%;
    padding: 0.125rem 0.375rem;
    border: 1px solid rgb(255 255 255 / 14%);
    border-radius: 0.3rem;
    background: rgb(7 13 16 / 68%);
    color: #fff;
    font-size: var(--k-fs-xs);
    line-height: 1.5;
    backdrop-filter: blur(4px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 右上：热度（火焰 icon + 点击数，黄色调小胶囊） */
.k-card__heat {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 0.125rem 0.375rem 0.125rem 0.25rem;
    border: 1px solid rgb(253 224 71 / 25%);
    border-radius: 0.3rem;
    background: rgb(7 13 16 / 68%);
    font-size: 0.6875rem;
    font-weight: 600;
    line-height: 1rem;
    color: rgb(254 249 195 / 92%);
    flex-shrink: 0;
}
.k-card__heat-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgb(253 224 71 / 95%);
}
.k-card__heat-ico svg {
    display: block;
}
.k-card__heat-n {
    line-height: 1;
}

/* 压暗层：参照双渐变（底部重、顶部轻），文案与角标都坐在这层上 */
.k-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(transparent 33%, rgb(0 0 0 / 24%) 57%, rgb(0 0 0 / 88%)),
        linear-gradient(rgb(0 0 0 / 34%), transparent 26%);
    pointer-events: none;
}

/* 海报底部文案叠层（参照 home-feed-card-copy）：真海报行用（mock 占位图的字画在图里） */
.k-card__copy {
    position: absolute;
    left: 0.625rem;
    right: 0.625rem;
    bottom: 0.625rem;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}
.k-card__copy strong {
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.k-card__copy em {
    color: rgb(255 255 255 / 64%);
    font-size: 0.75rem;
    font-style: normal;
    line-height: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 区块头右侧的翻页箭头 */
.k-sec__tools {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 2; /* 避免横滑卡溢出层挡住箭头点击 */
}

.k-sec__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 0.375rem;
    border: 1px solid var(--k-interactive-border);
    background: transparent;
    color: var(--k-text-muted);
    cursor: pointer;
}

.k-sec__arrow:focus-visible {
    outline: 2px solid rgb(var(--k-primary-rgb) / 55%);
    outline-offset: 2px;
}
.k-sec__arrow:hover {
    color: var(--k-text);
    border-color: var(--k-interactive-border-hover);
}

/* 移动端：分类横条与卡片缩小 */
@media (max-width: 1023.98px) {
    /* 参照 home-mobile：分类区约一节高（y470→feed y668 ≈ 200px），屏内只露 1 个分类；
       其余分类左右滑。原先 4 节竖堆 ≈448px，把「大家都在看」顶出首屏（feed y1051）。 */
    .k-chans {
        display: grid;
        grid-template-columns: none;
        grid-auto-flow: column;
        grid-auto-columns: minmax(320px, 92%);
        gap: 1rem;
        margin-top: 0.5rem;
        overflow-x: auto;
        scrollbar-width: none;
        padding-bottom: 0.25rem;
    }
    .k-chans::-webkit-scrollbar { display: none; }
    .k-chan__items {
        grid-auto-flow: column;
        /* 必须清掉基础规则的 grid-template-columns: repeat(3, 1fr) ——
           显式轨道优先于 auto-columns，否则列宽仍是 1fr（实测列距 122 而非 147）。 */
        grid-template-columns: none;
        grid-auto-columns: 147px;
        gap: 0;
        /* 参照首张海报起于 x≈8（比 17px 页边距更靠左） */
        margin-left: -9px;
        overflow-x: auto;
        scrollbar-width: none;
    }
    .k-chan__items::-webkit-scrollbar { display: none; }

    .k-mini { align-items: center; gap: 10px; }
    .k-mini__poster { width: 42px; height: 65px; }
    .k-mini__title { font-size: 0.875rem; line-height: 1.3; -webkit-line-clamp: 1; }
    .k-mini__sub { font-size: 0.75rem; }
    .k-mini__text { gap: 6px; }
    .k-cards {
        grid-auto-columns: 8.25rem;
    }
    .k-cal__date {
        font-size: 1rem;
    }
}

/* ═══ 4. 列表页（浮动头部 + 大标题 + 6 列卡片网格）═══ */
.k-page {
    padding-top: 0.5rem;
}

.k-page__bar {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 2.5rem;
    /* 参照站实测：页标题带 y64–86；原 padding+按钮高度把标题压低了 14px */
    padding-top: 0.75rem;
}

.k-page__back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 0.5rem;
    /* 参照站的返回是**纯箭头**，没有边框盒（并排比对时最显眼的一处差异） */
    border: 0;
    background: transparent;
    color: var(--k-text);
}

.k-page__back:hover {
    color: var(--k-text);
    border-color: var(--k-interactive-border-hover);
}

.k-page__bar-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1rem;
    font-weight: 600;
    color: var(--k-text);
    white-space: nowrap;
}

.k-page__title {
    margin: 0.5rem 0 0.75rem;
    font-size: 1.5rem; /* 24px */
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--k-text);
}

/* 卡片网格：auto-fill，内容区 1168px 时落在 6 列 */
.k-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(9.25rem, 100%), 1fr));
    gap: 1rem;
}

/* 列表卡：海报 + 海报下方三行（标题 / 年份·类型 / 题材 pill） */
.k-lcard {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    min-width: 0;
}

.k-lcard__poster {
    position: relative;
    aspect-ratio: var(--k-cover-ratio);
    border-radius: 0.5rem;
    overflow: hidden;
    background: var(--k-card-inner);
}

.k-lcard__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.22s ease-out;
}

.k-lcard:hover .k-lcard__img {
    transform: scale(1.025);
}

.k-lcard__badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    z-index: 2;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    background: rgb(0 0 0 / 62%);
    color: #fff;
    font-size: var(--k-fs-xs);
    line-height: 1.5;
    backdrop-filter: blur(4px);
}

.k-lcard__title {
    font-size: var(--k-fs-base);
    font-weight: 500;
    color: var(--k-text);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.k-lcard__meta {
    font-size: var(--k-fs-sm);
    color: var(--k-text-subtle);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.k-lcard__tag {
    align-self: flex-start;
    padding: 0.0625rem 0.375rem;
    border-radius: 0.25rem;
    background: rgb(var(--k-primary-rgb) / 12%);
    color: var(--k-primary);
    font-size: var(--k-fs-xs);
    line-height: 1.5;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 加载更多 */
.k-loadmore {
    display: flex;
    justify-content: center;
    padding: 1.5rem 0 0.5rem;
}

/* ═══ 5. 通用页（非复刻模块）：详情 / 面板 / 筛选 chips / 提示 ═══ */
.k-chips--filters {
    justify-content: flex-start;
    margin-bottom: 1rem;
    max-width: none; /* 覆盖 home.css 首页 chips 的 48.125rem，列表筛选要铺满内容列 */
    width: 100%;
}

.k-detail {
    display: grid;
    grid-template-columns: 14rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
    margin-top: 0.5rem;
}

.k-detail__cover {
    aspect-ratio: var(--k-cover-ratio);
    border-radius: var(--k-radius);
    overflow: hidden;
    background: var(--k-card-inner);
}

.k-detail__cover > img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.k-detail__body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.k-detail__title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--k-text);
}

.k-detail__sub {
    margin: 0;
    font-size: var(--k-fs-base);
    color: var(--k-text-muted);
    line-height: 1.7;
}

.k-detail__content {
    font-size: var(--k-fs-base);
    color: var(--k-text-muted);
    line-height: 1.8;
    overflow-wrap: break-word;
}

.k-detail__content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.375rem;
}

.k-panel {
    border-radius: var(--k-radius);
    border: 1px solid var(--k-interactive-border);
    background: var(--k-card);
    padding: 1rem;
    color: var(--k-text-muted);
    font-size: var(--k-fs-base);
    line-height: 1.7;
}

.k-page__hint {
    font-size: var(--k-fs-md);
    color: var(--k-text-subtle);
}

@media (max-width: 1023.98px) {
    .k-detail {
        grid-template-columns: 7.5rem minmax(0, 1fr);
        gap: 1rem;
    }
    .k-detail__title {
        font-size: 1.125rem;
    }
}

/* ────────────────── 移动端：追剧日历 ────────────────── */
@media (max-width: 1023.98px) {
    /* 参照一屏 5 张日卡（宽 ~62、间距 ~9、起于 x20），其余横向滚动，
       不是把 7 天压进一屏（那会把卡片挤到 52px 宽） */
    .k-cal {
        display: flex;
        gap: 9px;
        /* 页边距 17 + 这里 3 = 首卡 x20（原先 +8 → x25） */
        padding: 0 3px;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .k-cal::-webkit-scrollbar { display: none; }

    /* 参照移动端表头只有「查看完整日历」在右，没有日期区间文本 */
    .k-sec__range { display: none; }

    .k-cal__day {
        flex: 0 0 auto;
        width: 62px;
        padding: 0.625rem 0.25rem;
    }
}

/* 推荐分区在手机端也保持完整海报；日历的小封面样式由日历组件负责。 */
.k-cards {
    grid-auto-columns: max(148px, min(36vw, 176px));
    gap: 12px;
    padding: 2px 0 8px;
    scroll-padding-inline: 2px;
}
.k-card__img {
    position: absolute;
    inset: 0;
}
@media (min-width: 640px) {
    .k-cards { grid-auto-columns: max(168px, min(18vw, 204px)); }
}
@media (min-width: 1024px) {
    .k-cards { grid-auto-columns: max(180px, min(13vw, 220px)); }
}

/* ── 骨架屏（参照 movie-skeleton-shimmer 同款：底色块 + 1.35s 微光扫过）── */
.k-skel {
    position: relative;
    overflow: hidden;
    border-radius: var(--k-radius);
    background: var(--k-panel-tint);
}
.k-skel::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(100deg, transparent 0%, transparent 38%, var(--k-skel-hl) 50%, transparent 62%, transparent 100%);
    animation: k-shimmer-sweep 1.35s ease-in-out infinite;
}
@keyframes k-shimmer-sweep {
    to { transform: translateX(100%); }
}
.k-skel--card { aspect-ratio: var(--k-cover-ratio); width: 100%; }
.k-skel--row { height: 118px; }
@media (prefers-reduced-motion: reduce) {
    .k-skel::after { animation: none; }
}


.k-card__copy { display: flex; }