/* ============================================================
 * primary-poem-80.css —— 小学必背古诗词默写卷
 * 视觉主题：竹简学堂（宣纸米黄 + 竹青 + 描金 + 朱砂）
 * ============================================================ */

.neo.pp80 {
    --pp-paper: #f8f2e3;
    --pp-paper-2: #fffdf6;
    --pp-ink: #24312a;
    --pp-ink-soft: #55655c;
    --pp-ink-faint: #93a49a;
    --pp-bamboo: #2f6b4f;
    --pp-bamboo-2: #4f9a72;
    --pp-gold: #b1873a;
    --pp-cinnabar: #b2382c;
    --pp-line: rgba(47, 107, 79, 0.18);

    --neo-accent: #2f6b4f;
    --neo-accent-2: #b1873a;
    --neo-grad: linear-gradient(135deg, #23573f 0%, #2f6b4f 42%, #7ba55c 100%);
    --neo-bg: #f3ecdb;
    --neo-surface: rgba(255, 253, 246, 0.92);
    --neo-surface-solid: #fffdf6;
    --neo-card-bd: rgba(47, 107, 79, 0.16);
    --neo-text: #24312a;
    --neo-text-soft: #55655c;
    --neo-text-faint: #93a49a;
    --neo-shadow: 0 12px 28px -16px rgba(35, 87, 63, 0.35);
    --neo-shadow-lg: 0 26px 56px -24px rgba(35, 87, 63, 0.45);
}

[data-theme="dark"] .neo.pp80 {
    --pp-paper: #16201b;
    --pp-paper-2: #1d2a23;
    --pp-ink: #e8efe9;
    --pp-ink-soft: #b3c4b8;
    --pp-ink-faint: #7b8d81;
    --pp-bamboo: #62b98b;
    --pp-bamboo-2: #8fd0a8;
    --pp-gold: #d9ab52;
    --pp-cinnabar: #ef7a68;
    --pp-line: rgba(98, 185, 139, 0.2);

    --neo-bg: #0e1611;
    --neo-surface: rgba(29, 42, 35, 0.86);
    --neo-surface-solid: #16211b;
    --neo-card-bd: rgba(120, 180, 150, 0.16);
    --neo-text: #e8efe9;
    --neo-text-soft: #b3c4b8;
    --neo-text-faint: #7b8d81;
    --neo-shadow: 0 14px 34px -16px rgba(0, 0, 0, 0.7);
    --neo-shadow-lg: 0 28px 60px -26px rgba(0, 0, 0, 0.8);
}

/* ---------- 竹简首屏 ---------- */
.neo.pp80 .pp80-hero {
    background:
        repeating-linear-gradient(90deg, rgba(255, 255, 255, .055) 0 2px, transparent 2px 46px),
        linear-gradient(135deg, #1d4b36 0%, #2f6b4f 45%, #6f9a4f 100%);
    padding: 30px 32px 26px;
}
.neo.pp80 .pp80-hero h1 {
    font-family: "KaiTi", "STKaiti", "Kaiti SC", "Songti SC", serif;
    font-style: normal;
    font-size: 27px;
    letter-spacing: 2px;
    font-style: normal;
}
.neo.pp80 .pp80-hero p {
    max-width: 760px;
    font-size: 14.5px;
    line-height: 1.85;
}
.neo.pp80 .pp80-hero b { color: #ffe9b8; }
.neo.pp80 .pp80-seal {
    position: absolute;
    right: 26px;
    top: 24px;
    width: 74px;
    height: 74px;
    border-radius: 8px;
    border: 2.5px solid rgba(255, 233, 184, .75);
    color: #ffe9b8;
    display: grid;
    place-items: center;
    font-family: "KaiTi", "STKaiti", serif;
    font-size: 21px;
    line-height: 1.1;
    text-align: center;
    letter-spacing: 1px;
    transform: rotate(-7deg);
    background: rgba(255, 233, 184, .1);
    z-index: 2;
}
.neo.pp80 .pp80-hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
    position: relative;
    z-index: 2;
}
.neo.pp80 .pp80-btn {
    border: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 10px;
    color: #1f3a2c;
    background: linear-gradient(180deg, #ffeec2, #f3d79a);
    box-shadow: 0 10px 20px -12px rgba(0, 0, 0, .6);
    transition: transform .16s, box-shadow .16s;
}
.neo.pp80 .pp80-btn:hover { transform: translateY(-2px); }
.neo.pp80 .pp80-btn--ghost {
    background: rgba(255, 255, 255, .12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .34);
    box-shadow: none;
}
.neo.pp80 .pp80-btn--cinnabar {
    background: linear-gradient(180deg, #d4574a, #b2382c);
    color: #fff;
}
.neo.pp80 .pp80-hero-kpi {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    margin-top: 16px;
    position: relative;
    z-index: 2;
}
.neo.pp80 .pp80-hero-kpi div {
    font-size: 12px;
    color: rgba(255, 255, 255, .78);
}
.neo.pp80 .pp80-hero-kpi b {
    display: block;
    font-size: 20px;
    color: #fff;
    font-family: Georgia, "Songti SC", serif;
    letter-spacing: .5px;
}

/* ---------- 布局 ---------- */
.neo.pp80 .pp80-layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}
.neo.pp80 .pp80-col { min-width: 0; }

/* ---------- 卷轴书架 ---------- */
.neo.pp80 .pp80-scroll {
    max-height: 680px;
    overflow: auto;
    border: 1px solid var(--pp-line);
    border-radius: 14px;
    background: var(--pp-paper-2);
}
.neo.pp80 .pp80-scroll::-webkit-scrollbar { width: 8px; }
.neo.pp80 .pp80-scroll::-webkit-scrollbar-thumb { background: var(--pp-bamboo); border-radius: 8px; opacity: .5; }
.neo.pp80 .pp80-list { list-style: none; margin: 0; padding: 6px; }
.neo.pp80 .pp80-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 9px;
    border-radius: 10px;
    transition: background .16s;
}
.neo.pp80 .pp80-item:hover { background: color-mix(in srgb, var(--pp-bamboo) 10%, transparent); }
.neo.pp80 .pp80-item.is-known .pp80-open-t { color: var(--pp-ink-faint); text-decoration: line-through; }
.neo.pp80 .pp80-pick input { accent-color: var(--pp-bamboo); width: 15px; height: 15px; cursor: pointer; }
.neo.pp80 .pp80-open {
    flex: 1;
    min-width: 0;
    text-align: left;
    border: 0;
    background: none;
    cursor: pointer;
    font-family: inherit;
    padding: 2px 0;
}
.neo.pp80 .pp80-open-t {
    display: block;
    font-family: "KaiTi", "STKaiti", "Songti SC", serif;
    font-size: 15px;
    color: var(--pp-ink);
    line-height: 1.35;
}
.neo.pp80 .pp80-open-m { display: block; font-size: 11.5px; color: var(--pp-ink-faint); }
.neo.pp80 .pp80-kn {
    flex: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1.5px solid var(--pp-line);
    background: transparent;
    color: var(--pp-ink-faint);
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
}
.neo.pp80 .pp80-kn.on { background: var(--pp-bamboo); border-color: var(--pp-bamboo); color: #fff; }
.neo.pp80 .pp80-empty {
    padding: 18px 14px;
    font-size: 13px;
    color: var(--pp-ink-faint);
    text-align: center;
    line-height: 1.8;
}

/* 卷次按钮在窄栏内换行，避免溢出压到右栏 */
.neo.pp80 #pp80VolSeg {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    background: transparent;
    border: 0;
    padding: 0;
}
.neo.pp80 #pp80VolSeg .neo-seg-btn {
    border: 1.5px solid var(--pp-line);
    background: var(--pp-paper-2);
    border-radius: 9px;
    padding: 7px 6px;
    font-size: 12.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
}
.neo.pp80 #pp80VolSeg .neo-seg-btn.active {
    background: var(--neo-grad);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 6px 14px -8px var(--pp-bamboo);
}
.neo.pp80 #pp80ModeSeg { flex-wrap: wrap; }
.neo.pp80 #pp80ModeSeg .neo-seg-btn { min-width: 0; flex: 1 1 30%; }
.neo.pp80 .pp80-col { min-width: 0; }

/* ---------- 题目 ---------- */
.neo.pp80 .pp80-items { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.neo.pp80 .pp80-q {
    border: 1px solid var(--pp-line);
    border-left: 3px solid var(--pp-bamboo);
    border-radius: 12px;
    padding: 13px 15px;
    background: var(--pp-paper-2);
}
.neo.pp80 .pp80-q.is-right { border-left-color: #2f9e63; background: color-mix(in srgb, #2f9e63 6%, var(--pp-paper-2)); }
.neo.pp80 .pp80-q.is-part { border-left-color: var(--pp-gold); }
.neo.pp80 .pp80-q.is-wrong, .neo.pp80 .pp80-q.is-empty { border-left-color: var(--pp-cinnabar); }
.neo.pp80 .pp80-qhead { display: flex; align-items: center; gap: 9px; margin-bottom: 9px; }
.neo.pp80 .pp80-qno {
    width: 22px; height: 22px; flex: none; border-radius: 6px;
    background: var(--pp-bamboo); color: #fff; font-size: 12px;
    display: grid; place-items: center; font-weight: 700;
}
.neo.pp80 .pp80-qt { font-family: "KaiTi", "STKaiti", serif; font-style: normal; font-size: 15px; color: var(--pp-ink); }
.neo.pp80 .pp80-qtype { margin-left: auto; font-size: 11.5px; color: var(--pp-ink-faint); }
.neo.pp80 .pp80-up {
    font-family: "KaiTi", "STKaiti", "Songti SC", serif;
    font-size: 17px;
    line-height: 1.9;
    color: var(--pp-ink);
    padding: 8px 12px;
    background: color-mix(in srgb, var(--pp-bamboo) 7%, transparent);
    border-radius: 8px;
    margin-bottom: 8px;
}
.neo.pp80 .pp80-in {
    width: 100%;
    box-sizing: border-box;
    font-family: "KaiTi", "STKaiti", "Songti SC", serif;
    font-size: 16px;
    line-height: 1.9;
    padding: 9px 12px;
    color: var(--pp-ink);
    background: var(--pp-paper);
    border: 1.5px dashed var(--pp-line);
    border-radius: 9px;
    outline: none;
    resize: vertical;
}
.neo.pp80 .pp80-in:focus { border-color: var(--pp-bamboo); border-style: solid; }
.neo.pp80 .pp80-in-block { min-height: 74px; }
.neo.pp80 .pp80-fb { margin-top: 9px; font-size: 13px; display: none; }
.neo.pp80 .pp80-q.is-right .pp80-fb,
.neo.pp80 .pp80-q.is-part .pp80-fb,
.neo.pp80 .pp80-q.is-wrong .pp80-fb,
.neo.pp80 .pp80-q.is-empty .pp80-fb { display: block; }
.neo.pp80 .pp80-ok { color: #2f9e63; font-weight: 700; }
.neo.pp80 .pp80-part { color: var(--pp-gold); font-weight: 700; }
.neo.pp80 .pp80-bad, .neo.pp80 .pp80-none { color: var(--pp-cinnabar); font-weight: 700; }
.neo.pp80 .pp80-mark {
    margin-top: 6px;
    font-family: "KaiTi", "STKaiti", serif;
    font-size: 15px;
    line-height: 1.9;
    color: var(--pp-ink);
    word-break: break-all;
}
.neo.pp80 .pp80-red { color: var(--pp-cinnabar); text-decoration: underline wavy var(--pp-cinnabar); text-underline-offset: 3px; }
.neo.pp80 .pp80-extra { color: var(--pp-ink-faint); text-decoration: line-through; }
.neo.pp80 .pp80-extra-note { font-size: 12px; color: var(--pp-ink-faint); margin-top: 3px; }

/* ---------- 统计 ---------- */
.neo.pp80 .pp80-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(104px, 1fr)); gap: 10px; }
.neo.pp80 .pp80-kpi {
    background: var(--pp-paper-2);
    border: 1px solid var(--pp-line);
    border-radius: 12px;
    padding: 11px 12px;
}
.neo.pp80 .pp80-kpi span { display: block; font-size: 11.5px; color: var(--pp-ink-faint); }
.neo.pp80 .pp80-kpi b { font-size: 19px; font-family: Georgia, serif; color: var(--pp-bamboo); }
.neo.pp80 .pp80-rh { font-size: 14px; margin: 18px 0 9px; color: var(--pp-ink); }
.neo.pp80 .pp80-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.neo.pp80 .pp80-chip {
    font-family: "KaiTi", "STKaiti", serif;
    font-size: 14px;
    padding: 3px 11px;
    border-radius: 999px;
    border: 1px solid var(--pp-line);
    background: var(--pp-paper-2);
}
.neo.pp80 .pp80-chip.bad { color: var(--pp-cinnabar); border-color: color-mix(in srgb, var(--pp-cinnabar) 40%, transparent); }
.neo.pp80 .pp80-perfect { margin-top: 12px; font-size: 13.5px; color: #2f9e63; }
.neo.pp80 .pp80-badlist { list-style: none; margin: 0; padding: 0; }
.neo.pp80 .pp80-badlist li {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 4px 10px;
    padding: 9px 0;
    border-bottom: 1px dashed var(--pp-line);
    font-size: 13px;
}
.neo.pp80 .pp80-bl-t { font-family: "KaiTi", serif; color: var(--pp-bamboo); }
.neo.pp80 .pp80-bl-q { color: var(--pp-ink-soft); font-family: "KaiTi", serif; }
.neo.pp80 .pp80-bl-a { grid-column: 1 / -1; font-family: "KaiTi", serif; color: var(--pp-ink); }
.neo.pp80 .pp80-note {
    font-size: 13px;
    color: var(--pp-ink-soft);
    background: color-mix(in srgb, var(--pp-gold) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--pp-gold) 34%, transparent);
    border-radius: 10px;
    padding: 9px 12px;
    margin-bottom: 12px;
}
.neo.pp80 .pp80-tip { font-size: 13.5px; color: var(--pp-ink-faint); line-height: 1.9; }
.neo.pp80 .pp80-tools { display: flex; gap: 9px; flex-wrap: wrap; }

/* 底部通用块在竹青主题下的适配 */
.neo.pp80 .neo-card { backdrop-filter: blur(10px); }
.neo.pp80 .neo-card-title { color: var(--pp-ink); }
.neo.pp80 .neo-panel h2 { color: var(--pp-ink); }
.neo.pp80 .neo-note-table,
.neo.pp80 .pp80-note-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}
.neo.pp80 .pp80-note-table th,
.neo.pp80 .neo-note-table td {
    padding: 11px 12px;
    border-bottom: 1px solid var(--pp-line);
    text-align: left;
    vertical-align: top;
    line-height: 1.85;
}
.neo.pp80 .pp80-note-table th {
    width: 132px;
    white-space: nowrap;
    color: var(--pp-bamboo);
    font-weight: 700;
    background: color-mix(in srgb, var(--pp-bamboo) 8%, transparent);
}
.neo.pp80 .pp80-note-table td { color: var(--pp-ink-soft); }
.neo.pp80 .pp80-note-table b { color: var(--pp-ink); }
.neo.pp80 .neo-tab.active { color: var(--pp-bamboo); }
.neo.pp80 .neo-tab.active::after { background: var(--pp-bamboo); }
.neo.pp80 .neo-rel:hover { border-color: var(--pp-bamboo); }

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
    .neo.pp80 .pp80-layout { grid-template-columns: 1fr; }
    .neo.pp80 .pp80-scroll { max-height: 320px; }
    .neo.pp80 .pp80-seal { display: none; }
}
@media (max-width: 560px) {
    .neo.pp80 .pp80-hero { padding: 22px 18px; }
    .neo.pp80 .pp80-hero h1 { font-size: 22px; }
    .neo.pp80 .pp80-hero-kpi { gap: 14px; }
    .neo.pp80 .pp80-note-table th { width: 92px; }
}

/* ---------- 打印 ---------- */
.pp80-print { display: none; }

@media print {
    body * { visibility: hidden !important; }
    .pp80-print, .pp80-print * { visibility: visible !important; }
    .pp80-print {
        display: block;
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
    }
    .pp80-doc { font-family: "KaiTi", "STKaiti", "Songti SC", serif; color: #000; }
    .pp80-doc h1 { font-size: 20px; text-align: center; margin: 0 0 6px; }
    .pp80-doc-sub { text-align: center; font-size: 13px; margin: 0 0 16px; }
    .pp80-doc-item { page-break-inside: avoid; margin-bottom: 18px; }
    .pp80-doc-item h2 { font-size: 15px; margin: 0 0 6px; }
    .pp80-doc-item h2 small { font-size: 12px; font-weight: 400; color: #555; }
    .pp80-doc-line { font-size: 15px; line-height: 2; margin: 0; }
    .pp80-doc-q { font-size: 15px; line-height: 2.2; margin: 0; }
    .pp80-doc-qt { margin-right: 10px; }
    .pp80-doc-gap {
        display: inline-block;
        min-width: 46%;
        border-bottom: 1px solid #000;
    }
    .pp80-doc-gap-line { margin: 0; height: 30px; }
}