/* ============================================
   纳甲六爻 - 样式
   ============================================ */

/* ---- 起卦区 ---- */
.liuyao-hero {
    text-align: center;
    padding: 40px 0 24px;
}
.liuyao-hero h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-primary);
    letter-spacing: 0.2em;
    margin-bottom: 8px;
}
.liuyao-hero p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
}

/* 铜钱动画 */
.coins-area {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 24px 0;
}
.coin {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e0c76e, #c9a84c, #a08030);
    border: 3px solid #8b6914;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: #6b4c10;
    box-shadow: 0 3px 10px rgba(201,168,76,0.3), inset 0 1px 2px rgba(255,255,255,0.2);
    transition: transform 0.1s;
}
.coin.rolling {
    animation: coinShake 0.15s ease-in-out infinite;
}
@keyframes coinShake {
    0%,100% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(30deg) scale(1.05); }
    75% { transform: rotate(-30deg) scale(1.05); }
}

/* 摇卦按钮 */
.btn-shake-wrap {
    text-align: center;
    margin: 16px 0 24px;
}
.btn-shake {
    display: inline-block;
    padding: 14px 48px;
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #0a0a14;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(201,168,76,0.3);
}
.btn-shake:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(201,168,76,0.4);
}
.btn-shake:active {
    transform: scale(0.97);
}
.btn-shake:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ---- 手动选爻区 ---- */
.manual-yao {
    display: none;
    margin: 20px 0;
}
.yao-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 8px 0;
}
.yao-row-label {
    width: 48px;
    text-align: right;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}
.yao-option {
    padding: 6px 18px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
    font-size: 0.82rem;
    transition: all 0.2s;
}
.yao-option:hover {
    border-color: var(--color-primary);
}
.yao-option.selected {
    background: var(--color-primary);
    color: #0a0a14;
    border-color: var(--color-primary);
}

/* ---- 排盘结果 ---- */
.liuyao-result {
    display: none;
    margin-top: 20px;
}
.gua-name-box {
    text-align: center;
    margin-bottom: 16px;
}
.gua-name {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--color-primary);
    letter-spacing: 0.15em;
}
.gua-bian-name {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}
.gua-bian-name span {
    color: var(--color-destiny-light);
}
.gua-gong {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* 排盘表格 */
.gua-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 0.82rem;
}
.gua-table th {
    background: var(--color-surface);
    color: var(--color-primary-light);
    padding: 8px 6px;
    border: 1px solid var(--color-border);
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.05em;
    font-size: 0.78rem;
}
.gua-table td {
    padding: 7px 6px;
    border: 1px solid var(--color-border);
    text-align: center;
    color: var(--color-text);
    vertical-align: middle;
}
.gua-table tr.dong-row {
    background: rgba(224,80,80,0.08);
}
.gua-table tr.dong-row td {
    color: var(--color-destiny-light);
}
.gua-table .yao-icon {
    font-size: 0.85rem;
}
.gua-table .shi-tag {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
}
.shi-tag.shi {
    background: var(--color-primary);
    color: #0a0a14;
}
.shi-tag.ying {
    background: var(--color-destiny);
    color: #fff;
}
.gua-table .bian-col {
    color: var(--color-text-secondary);
    font-size: 0.78rem;
}

/* 六亲颜色 */
.lq-parent { color: #6cc878; }    /* 父母 - 绿 */
.lq-offspring { color: #f0dc8c; }  /* 子孙 - 金 */
.lq-official { color: #e06464; }   /* 官鬼 - 红 */
.lq-wealth { color: #50a0dc; }     /* 妻财 - 蓝 */
.lq-brother { color: #c8a064; }    /* 兄弟 - 棕 */

/* 五行标签 */
.wx-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 600;
}
.wx-tag.metal { background: rgba(240,220,140,0.15); color: #f0dc8c; }
.wx-tag.wood { background: rgba(108,200,120,0.15); color: #6cc878; }
.wx-tag.water { background: rgba(80,160,220,0.15); color: #50a0dc; }
.wx-tag.fire { background: rgba(224,100,100,0.15); color: #e06464; }
.wx-tag.earth { background: rgba(200,160,100,0.15); color: #c8a064; }

/* 动爻说明 */
.dong-yao-info {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 14px 18px;
    margin: 16px 0;
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    text-align: center;
}
.dong-yao-info strong {
    color: var(--color-destiny-light);
}

/* 按钮行 */
.btn-row {
    text-align: center;
    padding: 20px 0 40px;
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-reset, .btn-shake-again {
    padding: 10px 28px;
    border-radius: 22px;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 0.05em;
    border: none;
}
.btn-reset {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}
.btn-shake-again {
    background: var(--color-primary);
    color: #0a0a14;
    font-weight: 700;
}
.btn-reset:hover { border-color: var(--color-text-secondary); }
.btn-shake-again:hover { background: var(--color-primary-light); }

/* 起卦方式切换 */
.mode-switch {
    display: flex;
    justify-content: center;
    gap: 0;
    margin: 16px 0;
}
.mode-btn {
    padding: 8px 24px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.mode-btn:first-child { border-radius: 20px 0 0 20px; }
.mode-btn:last-child { border-radius: 0 20px 20px 0; }
.mode-btn.active {
    background: var(--color-primary);
    color: #0a0a14;
    border-color: var(--color-primary);
}

/* 响应式 */
@media (max-width: 640px) {
    .liuyao-hero h1 { font-size: 1.5rem; }
    .gua-table { font-size: 0.72rem; }
    .gua-table th, .gua-table td { padding: 5px 3px; }
    .coin { width: 44px; height: 44px; font-size: 1.1rem; }
    .coins-area { gap: 10px; }
    .mode-btn { padding: 6px 16px; font-size: 0.78rem; }
}

/* ---- 使用说明 ---- */
.usage-guide {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin: 12px 0;
    overflow: hidden;
}
.usage-header {
    padding: 12px 18px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-primary-light);
    font-size: 0.88rem;
    transition: background 0.2s;
}
.usage-header:hover { background: rgba(201,168,76,0.05); }
.usage-arrow { font-size: 0.75rem; }
.usage-body { padding: 0 18px 16px; }
.usage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.usage-grid h5 {
    color: var(--color-primary);
    font-size: 0.85rem;
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}
.usage-grid p {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 4px;
}
.yao-demo {
    display: inline-block;
    width: 28px;
    text-align: center;
    font-weight: 700;
    font-size: 0.85rem;
}
.yao-yang { color: var(--color-text); }
.yao-yin { color: var(--color-text-secondary); }
.yao-old-yang { color: var(--color-destiny-light); }
.yao-old-yin { color: var(--color-destiny-light); }

/* ---- 结果解读 ---- */
.interpretation {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 18px 20px;
    margin: 16px 0;
}
.interpretation h4 {
    color: var(--color-primary-light);
    font-family: var(--font-serif);
    font-size: 1.05rem;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}
.interp-line {
    font-size: 0.84rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 8px;
    padding-left: 4px;
}
.interp-line strong { color: var(--color-primary-light); }
.disclaimer-text {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    opacity: 0.6;
    margin: 14px 0 8px;
    letter-spacing: 0.05em;
}
.terms-box {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--color-border);
}
.terms-box h5 {
    color: var(--color-text-secondary);
    font-size: 0.82rem;
    margin-bottom: 10px;
    letter-spacing: 0.05em;
}
.terms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}
.terms-grid div {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 6px;
    padding: 6px 10px;
}
.terms-grid b {
    font-size: 0.78rem;
    color: var(--color-primary);
}
.terms-grid p {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    margin-top: 2px;
    line-height: 1.4;
}

@media (max-width: 640px) {
    .usage-grid { grid-template-columns: 1fr; }
    .terms-grid { grid-template-columns: repeat(2, 1fr); }
}