/* ==========================================================
   注音诵读 · 样式（朱红金褐，纸白底，与平台视觉一致）
   数据来源：dhjz/hanzi-study（MIT）poem/data.js
   114 首小学必背古诗词，逐句注音 + 译文 + 注释
   ========================================================== */
.zy-container { box-sizing: border-box; width: min(var(--brand-content-width), calc(100% - 32px)); margin: 0 auto; padding: 0 0 60px; }

/* ---------- 选项卡 ---------- */
.zy-tabs { display: flex; gap: 8px; margin: 0 0 18px; flex-wrap: wrap; }
.zy-tab {
    font-family: inherit; font-size: 14.5px; letter-spacing: 1.5px; cursor: pointer;
    padding: 9px 22px; border-radius: 999px; color: #6b5c46;
    background: rgba(255,253,248,.75); border: 1.5px solid rgba(139,105,20,.2);
    transition: all .22s;
}
.zy-tab:hover { border-color: rgba(139,105,20,.42); color: #5b4c37; }
.zy-tab.is-on { color: #fff; border-color: transparent; background: linear-gradient(135deg,#b83a2b,#922c21); box-shadow: 0 5px 16px rgba(184,58,43,.22); }

.zy-view { display: none; }
.zy-view.is-on { display: block; }

/* ---------- 面板 ---------- */
.zy-panel {
    position: relative; padding: 22px 24px 20px; margin: 0 0 20px; border-radius: 12px;
    background: radial-gradient(ellipse 80% 100% at 12% 0%, rgba(184,58,43,.045), transparent 60%), linear-gradient(168deg,#fbf6ec,#f4e9d6);
    border: 1px solid rgba(139,105,20,.22); box-shadow: 0 8px 26px rgba(60,50,35,.06);
}
.zy-panel-slim { padding: 18px 16px 14px; margin: 0; }
.zy-sechead { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 0 0 16px; flex-wrap: wrap; }
.zy-sectitle { font-family: var(--brand-title-font); font-size: 22px; font-weight: 400; letter-spacing: 4px; color: #5b4c37; position: relative; padding-left: 14px; margin: 0; }
.zy-sectitle::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 4px; height: 20px; border-radius: 2px; background: linear-gradient(180deg, #b83a2b, #8b6914); }
.zy-secsub { font-size: 13px; color: var(--text-muted); letter-spacing: 1px; }

/* ---------- 按钮 ---------- */
.zy-btn {
    font-family: var(--brand-title-font); font-size: 16px; letter-spacing: 3px; cursor: pointer;
    padding: 10px 28px; border: none; border-radius: 10px; color: #fff;
    background: linear-gradient(135deg,#b83a2b,#922c21); box-shadow: 0 5px 16px rgba(184,58,43,.24);
    transition: transform .2s, box-shadow .2s, opacity .2s;
}
.zy-btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(184,58,43,.3); }
.zy-btn:disabled { opacity: .42; cursor: not-allowed; box-shadow: none; }
.zy-btn-sm { font-size: 14px; letter-spacing: 2px; padding: 8px 20px; }
.zy-btn-lg { font-size: 19px; letter-spacing: 6px; padding: 13px 44px; }
.zy-btn-ghost { background: transparent; color: #7a6b55; border: 1.5px solid rgba(139,105,20,.3); box-shadow: none; }
.zy-btn-ghost:hover:not(:disabled) { border-color: var(--accent-gold); background: rgba(139,105,20,.06); transform: translateY(-1px); box-shadow: none; }

/* ---------- 两栏 ---------- */
.zy-split { display: grid; grid-template-columns: 264px 1fr; gap: 20px; align-items: start; }
.zy-aside { position: sticky; top: 16px; }

.zy-input {
    width: 100%; box-sizing: border-box; padding: 11px 14px; font-family: inherit; font-size: 14.5px;
    color: var(--text-primary); background: #fffdf8;
    border: 1.5px solid rgba(139,105,20,.25); border-radius: 9px; outline: none;
    transition: border-color .25s, box-shadow .25s;
}
.zy-input:focus { border-color: var(--accent-gold); box-shadow: 0 0 0 3px rgba(139,105,20,.08); }
.zy-input-sm { margin: 0 0 10px; }

.zy-vols { display: flex; flex-wrap: wrap; gap: 5px; margin: 0 0 10px; }
.zy-vol {
    font-size: 12px; cursor: pointer; padding: 4px 9px; border-radius: 6px;
    color: #7a6b55; background: #fffdf8; border: 1px solid rgba(139,105,20,.2);
    transition: all .18s;
}
.zy-vol:hover { border-color: rgba(139,105,20,.5); }
.zy-vol.is-on { color: #fff; border-color: transparent; background: linear-gradient(135deg,#8b6914,#6f5410); }

.zy-list { max-height: 52vh; overflow-y: auto; padding-right: 4px; }
.zy-list::-webkit-scrollbar { width: 6px; }
.zy-list::-webkit-scrollbar-thumb { background: rgba(139,105,20,.25); border-radius: 3px; }
.zy-item {
    display: block; width: 100%; text-align: left; cursor: pointer; font-family: inherit;
    padding: 9px 11px; margin: 0 0 4px; border-radius: 8px;
    background: transparent; border: 1px solid transparent;
    transition: all .18s;
}
.zy-item:hover { background: rgba(255,253,248,.9); border-color: rgba(139,105,20,.22); }
.zy-item.is-on { background: linear-gradient(160deg, #fdf4ee, #f8e8e3); border-color: rgba(184,58,43,.35); }
.zy-item .n { display: block; font-size: 15px; color: #3a3025; letter-spacing: 1px; }
.zy-item .m { display: block; font-size: 11.5px; color: var(--text-muted); letter-spacing: .5px; margin-top: 2px; }
.zy-item.is-on .n { color: #b83a2b; }
.zy-item .dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: #2f7d4f; margin-left: 6px; vertical-align: middle; }

/* ---------- 诗文 ---------- */
.zy-poemhead { text-align: center; margin: 0 0 16px; padding-bottom: 14px; border-bottom: 1px dashed rgba(139,105,20,.28); }
.zy-poemtitle { font-family: var(--brand-title-font); font-size: 30px; font-weight: 400; letter-spacing: 6px; color: #3a3025; margin: 0 0 6px; }
.zy-poemmeta { font-size: 13.5px; color: #7a6b55; letter-spacing: 2px; }

.zy-ctrl { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 0 0 18px; padding-bottom: 16px; border-bottom: 1px dashed rgba(139,105,20,.2); }
.zy-ratebox { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.zy-ratebox input[type=range] { width: 110px; accent-color: #b83a2b; }
.zy-rateval { font-size: 12.5px; color: #7a6b55; min-width: 44px; }
.zy-setlabel { font-size: 12.5px; color: #7a6b55; letter-spacing: 1px; }
.zy-check { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: #7a6b55; cursor: pointer; letter-spacing: .5px; }
.zy-check input { accent-color: #b83a2b; }

.zy-lines { display: flex; flex-direction: column; gap: 6px; }
.zy-line {
    display: flex; flex-direction: column; align-items: center; cursor: pointer;
    padding: 10px 12px; border-radius: 10px; border: 1px solid transparent;
    transition: all .2s;
}
.zy-line:hover { background: rgba(255,253,248,.85); border-color: rgba(139,105,20,.2); }
.zy-line.is-on { background: linear-gradient(160deg, #fdf4ee, #f8e8e3); border-color: rgba(184,58,43,.3); }
.zy-line .py {
    font-family: 'Times New Roman', Georgia, serif; font-size: 15px; letter-spacing: 2px;
    color: #a8956f; line-height: 1.5; min-height: 21px; white-space: nowrap;
    overflow-x: auto; max-width: 100%;
}
.zy-line .tx { font-family: var(--brand-title-font); font-size: 27px; letter-spacing: 5px; color: #3a3025; line-height: 1.5; }
.zy-line.is-on .tx { color: #b83a2b; }
.zy-py-off .py { visibility: hidden; }

.zy-notes { margin: 20px 0 0; padding-top: 16px; border-top: 1px dashed rgba(139,105,20,.28); }
.zy-note-block { margin: 0 0 16px; }
.zy-note-h {
    display: flex; align-items: center; gap: 8px; cursor: pointer; user-select: none;
    font-family: var(--brand-title-font); font-size: 17px; letter-spacing: 3px; color: #5b4c37;
    margin: 0 0 8px;
}
.zy-note-h::before { content: ''; width: 3px; height: 15px; border-radius: 2px; background: linear-gradient(180deg,#b83a2b,#8b6914); }
.zy-note-h .arw { margin-left: auto; font-size: 12px; color: #a8956f; transition: transform .25s; }
.zy-note-block.closed .arw { transform: rotate(-90deg); }
.zy-note-block.closed .zy-note-body { display: none; }
.zy-note-body { font-size: 15px; line-height: 2; color: #4a4034; letter-spacing: .8px; }
.zy-note-body p { margin: 0 0 8px; }
.zy-note-body li { margin: 0 0 6px; }

/* ---------- 设置区 ---------- */
.zy-setrow { display: flex; flex-direction: column; gap: 14px; margin: 0 0 20px; }
.zy-set { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.zy-seg { display: flex; gap: 6px; flex-wrap: wrap; }
.zy-segbtn {
    font-family: inherit; font-size: 13.5px; cursor: pointer;
    padding: 7px 16px; border-radius: 8px; color: #6b5c46;
    background: #fffdf8; border: 1.5px solid rgba(139,105,20,.2); transition: all .2s;
}
.zy-segbtn:hover { border-color: rgba(139,105,20,.5); color: #5b4c37; }
.zy-segbtn.is-on { color: #fff; border-color: transparent; background: linear-gradient(135deg,#8b6914,#6f5410); box-shadow: 0 4px 12px rgba(139,105,20,.24); }
.zy-startrow { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.zy-hintline { font-size: 13px; color: var(--text-muted); }

/* ---------- 答题 ---------- */
.zy-qhead { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 0 0 20px; flex-wrap: wrap; }
.zy-progress { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 180px; }
.zy-progress-bar { flex: 1; height: 8px; border-radius: 999px; background: rgba(139,105,20,.13); overflow: hidden; }
.zy-progress-bar i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg,#b83a2b,#c9a227); transition: width .35s ease; }
.zy-progress-txt { font-size: 13px; color: #7a6b55; letter-spacing: 1px; white-space: nowrap; }
.zy-scorebox { display: flex; align-items: baseline; gap: 4px; }
.zy-score { font-family: var(--brand-title-font); font-size: 30px; color: #b83a2b; line-height: 1; }
.zy-score-unit { font-size: 13px; color: #7a6b55; }

.zy-qstem {
    padding: 22px 20px; margin: 0 0 20px; border-radius: 12px; text-align: center;
    background: rgba(255,253,248,.85); border: 1px dashed rgba(139,105,20,.3);
}
.zy-stem-label { display: block; font-size: 12.5px; color: var(--text-muted); letter-spacing: 3px; margin: 0 0 14px; }
.zy-stem-py { font-family: 'Times New Roman', Georgia, serif; font-size: 34px; letter-spacing: 2px; color: #b83a2b; line-height: 1.4; }
.zy-stem-line { font-family: var(--brand-title-font); font-size: 30px; letter-spacing: 5px; color: #3a3025; line-height: 1.7; }
.zy-stem-line em { font-style: normal; color: #b83a2b; letter-spacing: 6px; }
.zy-stem-meta { display: block; font-size: 12.5px; color: var(--text-muted); letter-spacing: 1px; margin-top: 12px; }

.zy-opts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 0 0 16px; }
.zy-opt {
    display: flex; align-items: center; gap: 12px; cursor: pointer; text-align: left;
    padding: 15px 18px; border-radius: 10px; font-family: inherit;
    color: #3a3025; background: #fffdf8; border: 1.5px solid rgba(139,105,20,.22); transition: all .2s;
}
.zy-opt:hover:not(:disabled) { border-color: var(--accent-gold); transform: translateY(-2px); box-shadow: 0 6px 18px rgba(139,105,20,.12); }
.zy-opt:disabled { cursor: default; }
.zy-opt-key { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 12.5px; color: #8b7355; background: rgba(139,105,20,.1); }
.zy-opt-txt { font-size: 21px; letter-spacing: 2px; }
.zy-opt-big .zy-opt-txt { font-family: var(--brand-title-font); font-size: 34px; letter-spacing: 0; }
.zy-opt.is-right { border-color: #2f7d4f; background: linear-gradient(160deg,#f1f9f3,#e6f4ea); }
.zy-opt.is-right .zy-opt-key { color: #fff; background: #2f7d4f; }
.zy-opt.is-wrong { border-color: #b83a2b; background: linear-gradient(160deg,#fdf2f0,#f9e6e3); }
.zy-opt.is-wrong .zy-opt-key { color: #fff; background: #b83a2b; }

.zy-judge {
    display: flex; align-items: flex-start; gap: 12px; margin: 0 0 16px;
    padding: 14px 18px; border-radius: 10px; font-size: 14.5px; line-height: 1.85;
    border-left: 4px solid #8b6914; background: rgba(255,253,248,.9);
}
.zy-judge.ok { border-left-color: #2f7d4f; background: linear-gradient(160deg,#f3faf5,#eaf6ee); }
.zy-judge.no { border-left-color: #b83a2b; background: linear-gradient(160deg,#fdf3f1,#f9e9e6); }
.zy-judge .mk { font-family: var(--brand-title-font); font-size: 20px; flex: none; }
.zy-judge.ok .mk { color: #2f7d4f; }
.zy-judge.no .mk { color: #b83a2b; }
.zy-judge .bd { flex: 1; color: #4a4034; }
.zy-judge .bd b { color: #b83a2b; font-weight: 400; font-size: 17px; letter-spacing: 1px; }
.zy-judge .bd small { display: block; margin-top: 4px; color: #7a6b55; font-size: 12.5px; }
.zy-qfoot { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* ---------- 结算 ---------- */
.zy-reshead { text-align: center; padding: 14px 0 22px; }
.zy-resbig { font-family: var(--brand-title-font); font-size: 54px; line-height: 1.2; color: #b83a2b; margin: 0 0 4px; }
.zy-ressub { font-size: 14px; color: #7a6b55; letter-spacing: 1.5px; }
.zy-resgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; margin: 22px 0; }
.zy-rescell { padding: 16px 12px; border-radius: 10px; text-align: center; background: rgba(255,253,248,.85); border: 1px solid rgba(139,105,20,.18); }
.zy-rescell .n { font-family: var(--brand-title-font); font-size: 30px; color: #5b4c37; line-height: 1.2; }
.zy-rescell .n.g { color: #2f7d4f; }
.zy-rescell .n.r { color: #b83a2b; }
.zy-rescell .t { display: block; font-size: 12.5px; color: var(--text-muted); letter-spacing: 1.5px; margin-top: 4px; }
.zy-reswrong-title { font-size: 14px; color: #7a6b55; letter-spacing: 2px; margin: 0 0 12px; }

/* ---------- 统计 ---------- */
.zy-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.zy-card {
    padding: 20px 16px; border-radius: 10px; text-align: center;
    background: radial-gradient(ellipse 70% 90% at 50% 0%, rgba(184,58,43,.05), transparent 70%), #fffdf8;
    border: 1px solid rgba(139,105,20,.18);
}
.zy-card .n { font-family: var(--brand-title-font); font-size: 34px; color: #5b4c37; line-height: 1.15; }
.zy-card .n.g { color: #2f7d4f; }
.zy-card .n.r { color: #b83a2b; }
.zy-card .t { display: block; font-size: 12.5px; color: var(--text-muted); letter-spacing: 1.5px; margin-top: 6px; }

.zy-vols-stat { display: flex; flex-direction: column; gap: 8px; }
.zy-vrow { display: flex; align-items: center; gap: 12px; }
.zy-vkey { flex: none; width: 96px; font-size: 13px; color: #5b4c37; letter-spacing: 1px; }
.zy-vbar { flex: 1; height: 14px; border-radius: 999px; background: rgba(139,105,20,.12); overflow: hidden; }
.zy-vbar i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg,#c9a227,#8b6914); transition: width .4s ease; }
.zy-vbar i.full { background: linear-gradient(90deg,#4c9c6b,#2f7d4f); }
.zy-vnum { flex: none; font-size: 12.5px; color: #7a6b55; min-width: 76px; text-align: right; }

.zy-wrong { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; margin: 0 0 16px; }
.zy-wrong-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 10px; background: rgba(255,253,248,.9); border: 1px solid rgba(139,105,20,.18); }
.zy-wrong-item .c { font-family: var(--brand-title-font); font-size: 32px; color: #3a3025; line-height: 1; }
.zy-wrong-item .m { flex: 1; min-width: 0; }
.zy-wrong-item .m .py { font-family: 'Times New Roman', Georgia, serif; font-size: 13px; color: #b83a2b; }
.zy-wrong-item .m .ex { font-size: 12.5px; color: #7a6b55; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.zy-wrong-item .k { flex: none; font-size: 11.5px; padding: 2px 8px; border-radius: 999px; color: #fff; background: #b83a2b; }
.zy-empty { text-align: center; padding: 34px 0; font-size: 14px; color: var(--text-muted); letter-spacing: 1.5px; }

/* ---------- 响应式 ---------- */
@media (max-width: 860px) {
    .zy-split { grid-template-columns: 1fr; }
    .zy-aside { position: static; }
    .zy-list { max-height: 220px; }
    .zy-opts { grid-template-columns: 1fr; }
    .zy-poemtitle { font-size: 25px; letter-spacing: 4px; }
    .zy-line .tx { font-size: 23px; letter-spacing: 3px; }
    .zy-btn-lg { font-size: 17px; letter-spacing: 4px; padding: 12px 30px; }
    .zy-resbig { font-size: 42px; }
    .zy-ratebox { margin-left: 0; }
    .zy-vkey { width: 74px; font-size: 12px; }
}
@media print {
    .zy-tabs, .zy-ctrl, .zy-qfoot, .zy-startrow, .zy-aside { display: none !important; }
    .zy-split { grid-template-columns: 1fr; }
    .zy-panel { break-inside: avoid; }
    .zy-line .py { color: #8a7a5a !important; }
}