:root {
    --bg: #fbf7ec;
    --paper: #fffdf7;
    --paper-deep: #f6eddc;
    --text: #2f2a22;
    --muted: #756b59;
    --quiet: #9b8f78;
    --line: #e5dac5;
    --accent: #8a5a2b;
    --accent-soft: #efe3cf;
    --done: #2f6f5e;
    --todo: #355f8d;
    --candidate: #9a6622;
    --shadow: rgba(77, 56, 28, 0.08);
}

* {
    box-sizing: border-box;
}

html {
    background: var(--bg);
    color: var(--text);
    -webkit-text-size-adjust: none;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        linear-gradient(180deg, rgba(255, 253, 247, 0.9), rgba(251, 247, 236, 0.98)),
        var(--bg);
    color: var(--text);
    font-family: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, "Times New Roman", "Songti SC", SimSun, serif;
    font-size: 18px;
    line-height: 1.65;
}

a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(138, 90, 43, 0.28);
}

a:hover {
    border-bottom-color: var(--accent);
    background: var(--accent-soft);
}

.series-page {
    width: min(1060px, calc(100% - 40px));
    margin: 0 auto;
    padding: 52px 0 72px;
}

.series-header {
    padding-bottom: 30px;
    border-bottom: 1px solid var(--line);
}

.series-kicker {
    margin: 0 0 8px;
    color: var(--quiet);
    font-size: 14px;
    letter-spacing: 0;
    text-transform: uppercase;
}

.series-header h1 {
    margin: 0;
    font-size: 52px;
    line-height: 1.05;
    font-weight: 500;
    letter-spacing: 0;
}

.series-summary {
    max-width: 760px;
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 20px;
}

.series-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-top: 24px;
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 15px;
}

.series-nav a.is-active {
    color: var(--text);
    border-bottom-color: var(--text);
}

.series-section {
    padding-top: 30px;
}

.series-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.series-card {
    display: grid;
    gap: 14px;
    min-height: 190px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 253, 247, 0.76);
    box-shadow: 0 8px 22px var(--shadow);
}

.series-card:hover {
    background: var(--paper);
}

.series-card h2 {
    margin: 0;
    color: var(--text);
    font-size: 26px;
    line-height: 1.2;
    font-weight: 500;
}

.series-card p {
    margin: 0;
    color: var(--muted);
}

.series-card-meta,
.tag-list,
.work-meta,
.work-source {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.metric-pill,
.tag-pill,
.status-pill,
.source-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 9px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: rgba(255, 253, 247, 0.84);
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 12px;
    line-height: 1.35;
}

.status-pill[data-status="done"] {
    color: var(--done);
    border-color: rgba(47, 111, 94, 0.35);
}

.status-pill[data-status="todo"] {
    color: var(--todo);
    border-color: rgba(53, 95, 141, 0.35);
}

.status-pill[data-match="candidate"] {
    color: var(--candidate);
    border-color: rgba(154, 102, 34, 0.38);
}

.series-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
}

.series-metric {
    min-width: 0;
}

.series-metric-value {
    display: block;
    color: var(--text);
    font-size: 42px;
    line-height: 1;
    font-weight: 500;
}

.series-metric-label {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 14px;
}

.series-controls {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
}

.series-controls h2,
.work-list-header h2 {
    margin: 0 0 10px;
    color: var(--muted);
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0;
}

.segmented-control {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.segmented-control button {
    min-height: 36px;
    padding: 6px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 253, 247, 0.86);
    color: var(--accent);
    cursor: pointer;
    font: inherit;
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 14px;
}

.segmented-control button[aria-pressed="true"] {
    color: var(--text);
    background: var(--paper-deep);
    border-color: rgba(138, 90, 43, 0.5);
}

.work-list-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.work-list-header h2 {
    margin-bottom: 0;
}

#work-list-count {
    color: var(--quiet);
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 13px;
}

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

.work-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    min-height: 128px;
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 253, 247, 0.78);
    box-shadow: 0 8px 22px var(--shadow);
}

.work-card:target {
    border-color: rgba(138, 90, 43, 0.7);
    background: var(--paper);
}

.work-main {
    min-width: 0;
}

.work-title {
    display: inline;
    color: var(--text);
    font-size: 23px;
    line-height: 1.32;
    border-bottom-color: rgba(47, 42, 34, 0.22);
}

.work-meta {
    margin-top: 9px;
    color: var(--quiet);
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 13px;
}

.work-source {
    margin-top: 12px;
}

.work-actions {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}

.work-action-link {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 6px 11px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 253, 247, 0.86);
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 14px;
}

.series-empty,
.series-error {
    padding: 34px 0;
    color: var(--muted);
}

.series-error {
    color: #9b3d30;
}

.series-footer {
    padding-top: 28px;
    color: var(--quiet);
    font-family: "lucida grande", "lucida sans unicode", lucida, helvetica, "Microsoft YaHei", sans-serif;
    font-size: 14px;
}

@media (max-width: 760px) {
    body {
        font-size: 17px;
    }

    .series-page {
        width: min(100% - 24px, 1060px);
        padding: 30px 0 50px;
    }

    .series-header h1 {
        font-size: 38px;
    }

    .series-summary {
        font-size: 18px;
    }

    .series-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .work-card {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .work-actions {
        justify-content: flex-start;
    }
}