/* === css/tokens.css === */
/* ========================================
   菩提 · 冷白硬边
   无暖底 / 无光晕 · 字黑灰硬对比 · 五行仅字色
   ======================================== */

:root {
    --bg-0: #ffffff;
    --bg-1: #f7f7f7;
    --bg-2: #efefef;
    --bg-3: #e6e6e6;

    --text-1: #0a0a0a;
    --text-2: #2a2a2a;
    --text-3: #6b6b6b;

    --line-1: #d6d6d6;
    --line-2: #ebebeb;
    --line-strong: #9a9a9a;

    --gold-1: #0a0a0a;
    --gold-2: #0a0a0a;
    --gold-3: #0a0a0a;
    --violet-1: #0a0a0a;
    --violet-2: #0a0a0a;
    --cyan-1: #0a0a0a;
    --ink: #0a0a0a;
    --ok: #0a0a0a;
    --danger: #0a0a0a;

    /* 五行字色：木青绿 · 火玫亮红 · 土金黄 · 金冷灰 · 水冰蓝 */
    --el-mu: #0d9488;
    --el-huo: #e11d48;
    --el-tu: #c9a227;
    --el-jin: #6b7280;
    --el-shui: #38bdf8;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;

    --shadow-soft: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
    --shadow-lift: 0 1px 0 rgba(0, 0, 0, 0.05), 0 14px 40px rgba(0, 0, 0, 0.08);
    --shadow-glow: none;
    --shadow-modal: 0 12px 40px rgba(0, 0, 0, 0.12);

    /* 冷白毛玻璃（与排盘四张大卡同系） */
    --glass-cold-bg: linear-gradient(152deg, rgba(255, 255, 255, 0.92) 0%, rgba(252, 253, 254, 0.82) 52%, rgba(248, 250, 252, 0.88) 100%);
    --glass-cold-border: 1px solid rgba(255, 255, 255, 0.92);
    --glass-cold-shadow:
        0 1px 0 rgba(255, 255, 255, 1) inset,
        0 0 0 1px rgba(15, 23, 42, 0.035),
        0 14px 40px rgba(15, 23, 42, 0.045);
    --glass-cold-blur: blur(20px) saturate(1.08);

    /* VIP 遮罩：默认中等（命理/大运/K线等）；密文字区另用 --vip-lock-mask-dense-* */
    --vip-lock-mask-bg: rgba(255, 255, 255, 0.58);
    --vip-lock-mask-border: 1px solid rgba(255, 255, 255, 0.48);
    --vip-lock-mask-shadow: 0 0 0 1px rgba(15, 23, 42, 0.04);
    --vip-lock-mask-blur: blur(11px) saturate(1.05);
    --vip-lock-mask-dense-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.72) 0%, rgba(248, 250, 252, 0.78) 100%);
    --vip-lock-mask-dense-blur: blur(16px) saturate(1.08);

    --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

    --space-page: clamp(1.5rem, 4vw, 3rem);
    --space-section: clamp(1.75rem, 3vw, 2.75rem);
    --space-card: clamp(1.6rem, 2.6vw, 2.15rem);

    --font-ui: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei",
        -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-display: "Songti SC", "STSong", "Source Han Serif SC", "Noto Serif SC",
        "SimSun", "PingFang SC", serif;
}

/* === css/auth.css === */
/* 菩提网 - 登录/注册（白系，配合 tokens.css） */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

/* 蜜罐：对人不可见，脚本常会填 */
.auth-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

body.auth-page {
    min-height: 100vh;
    color: var(--text-1);
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
        -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    overflow-x: hidden;
}

.auth-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(120% 80% at 8% 0%, rgba(226, 232, 240, 0.55), transparent 52%),
        radial-gradient(90% 70% at 96% 8%, rgba(241, 245, 249, 0.7), transparent 50%),
        linear-gradient(180deg, #f8fafc 0%, #ffffff 42%, #f1f5f9 100%);
    background-size: cover;
    background-position: center 40%;
    background-repeat: no-repeat;
    animation: none;
    filter: none;
}

.auth-bg.has-bazi-portrait::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(248, 250, 252, 0.38) 0%,
        rgba(255, 255, 255, 0.22) 42%,
        rgba(241, 245, 249, 0.45) 100%
    );
    pointer-events: none;
}

.auth-bg::before {
    display: none;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: stretch;
}

.auth-shell--center {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: none;
    padding: clamp(2rem, 5vh, 3rem) 1.25rem;
    gap: 0;
}

.auth-shell--center .auth-brand {
    padding: 0 0 0.45rem;
    flex: 0 0 auto;
}

.auth-shell--center .auth-panel {
    width: 100%;
    max-width: none;
    padding: 0;
    flex: 0 0 auto;
}

.auth-shell--center .auth-panel::before {
    display: none;
}

.auth-shell--center .site-slogan {
    margin-bottom: 0.35rem;
}

.auth-shell--center .auth-logo-wrap {
    margin-bottom: 0.35rem;
}

.auth-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: min(420px, 92vw);
    margin: 0 auto;
    gap: 0;
}

.auth-stack .auth-brand,
.auth-stack .auth-panel {
    width: 100%;
}

.auth-shell--center .auth-brand {
    padding: 0 0 0.45rem;
}

.auth-shell--center .auth-brand::before,
.auth-shell--center .auth-brand::after {
    display: none !important;
}

.auth-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: clamp(2rem, 5vw, 4rem);
    text-align: center;
    position: relative;
}

.auth-brand::before,
.auth-brand::after {
    display: none;
}

.auth-logo-wrap {
    position: relative;
    z-index: 1;
    margin: 0 auto 0.35rem;
    width: clamp(96px, 14vw, 136px);
    height: clamp(96px, 14vw, 136px);
    border-radius: 50%;
    overflow: visible;
    background: transparent;
    box-shadow: none;
}

.auth-logo {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 18px rgba(15, 23, 42, 0.22));
    animation: authLogoSpin 12s linear infinite;
}

@keyframes authLogoSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 与 main.css .site-slogan 同款五行渐变（auth 包不载 main，在此镜像） */
.auth-page .site-slogan {
    position: relative;
    z-index: 1;
    margin: 0.35rem auto 0.4rem;
    max-width: 100%;
    width: 100%;
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.35;
    color: transparent;
    background: linear-gradient(
        105deg,
        var(--el-mu) 0%,
        var(--el-huo) 22%,
        var(--el-tu) 44%,
        var(--el-jin) 66%,
        var(--el-shui) 88%,
        var(--el-mu) 100%
    );
    background-size: 220% 220%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation:
        sloganGradientMove 26s ease-in-out infinite,
        heroIn 0.95s var(--ease-out) 0.08s both;
}

/* PC：加宽 stack 后放大标语，单行 + 五行渐变（对齐首页量级，略收字距防折行） */
@media (min-width: 769px) {
    .auth-stack {
        width: min(560px, 94vw);
    }

    .auth-page .site-slogan {
        font-size: clamp(1.75rem, 3.4vw, 2.45rem);
        letter-spacing: 0.16em;
        text-indent: 0.16em;
        line-height: 1.38;
        white-space: nowrap;
    }
}

@media (max-width: 768px) {
    .auth-page .site-slogan {
        font-size: clamp(1.62rem, 7.8vw, 2.12rem);
        letter-spacing: 0.2em;
        text-indent: 0.2em;
    }
}

@keyframes sloganGradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes heroIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-tagline {
    position: relative;
    z-index: 1;
    margin: 1rem 0 0;
    max-width: 22em;
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--text-2);
    letter-spacing: 0.06em;
}

.auth-verse {
    position: relative;
    z-index: 1;
    margin-top: 2rem;
    padding: 0.65rem 1.2rem;
    border: 1px solid var(--line-1);
    border-radius: 999px;
    font-size: 0.82rem;
    color: var(--gold-3);
    letter-spacing: 0.35em;
    background: #fff;
}

.auth-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(1.5rem, 4vw, 3rem);
    position: relative;
}

.auth-panel::before {
    display: none;
}

.auth-card {
    width: min(420px, 100%);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: clamp(1.9rem, 4vw, 2.6rem) clamp(1.5rem, 4vw, 2.2rem);
    border-radius: 20px;
    background: linear-gradient(
        152deg,
        rgba(255, 255, 255, 0.48) 0%,
        rgba(252, 253, 254, 0.34) 52%,
        rgba(248, 250, 252, 0.42) 100%
    );
    border: 1px solid rgba(255, 255, 255, 0.58);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.55) inset,
        0 0 0 1px rgba(15, 23, 42, 0.04),
        0 16px 44px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(22px) saturate(1.12);
    -webkit-backdrop-filter: blur(22px) saturate(1.12);
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.65;
    background:
        radial-gradient(120% 80% at 0% 0%, rgba(226, 232, 240, 0.22), transparent 46%),
        radial-gradient(90% 70% at 100% 0%, rgba(241, 245, 249, 0.28), transparent 48%);
}

.auth-card > * {
    position: relative;
    z-index: 1;
}

.auth-card-body {
    width: 100%;
    max-width: 18.5rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.auth-card-corner {
    position: absolute;
    width: 28px;
    height: 28px;
    border-color: rgba(28, 28, 26, 0.12);
    border-style: solid;
    pointer-events: none;
}

.auth-card-corner.tl { top: 10px; left: 10px; border-width: 2px 0 0 2px; }
.auth-card-corner.tr { top: 10px; right: 10px; border-width: 2px 2px 0 0; }
.auth-card-corner.bl { bottom: 10px; left: 10px; border-width: 0 0 2px 2px; }
.auth-card-corner.br { bottom: 10px; right: 10px; border-width: 0 2px 2px 0; }

.auth-card h1 {
    margin: 0 0 0.35rem;
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--text-1);
}

.auth-card .auth-sub {
    margin: 0 0 1.5rem;
    font-size: 0.88rem;
    color: var(--text-3);
    letter-spacing: 0.04em;
}

.auth-field {
    margin-bottom: 0.95rem;
    width: 100%;
}

.auth-field label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-2);
    letter-spacing: 0.14em;
    text-align: left;
}

/* 选填项标记（如邀请码） */
.auth-optional {
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--text-3);
}

.auth-field input {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: #fff;
    color: var(--text-1);
    font-size: 0.95rem;
    outline: none;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
    transition: border-color 0.25s, box-shadow 0.25s;
}

.auth-field input::placeholder {
    color: var(--text-3);
}

.auth-field input:focus {
    border-color: rgba(0, 0, 0, 0.22);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}

/* 入门 / 立户：短钮居中 · 冷深色胶囊（与全站主行动一致） */
.auth-submit {
    display: block;
    width: auto;
    min-width: 8.75rem;
    max-width: 11rem;
    margin: 0.85rem auto 0;
    padding: 0.72rem 1.55rem;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.92);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-indent: 0.28em;
    cursor: pointer;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.12) inset,
        0 8px 22px rgba(15, 23, 42, 0.14);
    transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}

.auth-submit:hover {
    transform: translateY(-1px);
    background: #0f172a;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.14) inset,
        0 12px 28px rgba(15, 23, 42, 0.18);
}

.auth-submit:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    filter: none;
}

.auth-msg {
    min-height: 1.25rem;
    margin-top: 0.75rem;
    font-size: 0.84rem;
    color: var(--danger);
    line-height: 1.45;
    text-align: center;
}

.auth-msg.is-ok {
    color: var(--ok);
}

.auth-links {
    margin-top: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line-2);
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
}

.auth-link-btn {
    flex: 1 1 0;
    min-width: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.7rem;
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-decoration: none;
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: #475569;
    background: rgba(255, 255, 255, 0.65);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
    transition: background 0.18s, color 0.18s, border-color 0.18s;
}

.auth-link-btn:hover {
    color: #0f172a;
    background: rgba(15, 23, 42, 0.05);
    border-color: rgba(15, 23, 42, 0.12);
}

.auth-link-btn:active {
    transform: none;
}

.auth-link-btn--home,
.auth-link-btn--register,
.auth-link-btn--login {
    color: #334155;
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(15, 23, 42, 0.1);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.95) inset;
}

.auth-link-btn--register:hover,
.auth-link-btn--login:hover,
.auth-link-btn--home:hover {
    color: #0f172a;
    background: rgba(15, 23, 42, 0.06);
}

.auth-role-hint {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-3);
    line-height: 1.5;
    letter-spacing: 0.02em;
}

@media (max-width: 900px) {
    .auth-shell:not(.auth-shell--center) {
        grid-template-columns: 1fr;
    }

    .auth-brand {
        min-height: auto;
        padding: 2.5rem 1.5rem 1rem;
    }

    .auth-shell--center .auth-brand {
        padding: 0 0 0.4rem;
    }

    .auth-verse {
        display: none;
    }

    .auth-panel {
        padding: 0 1.25rem 2.5rem;
    }

    .auth-card {
        padding: 1.55rem 1.2rem 1.45rem;
    }

    .auth-card-body {
        max-width: 17.5rem;
    }
}

@media (max-width: 768px) {
    .auth-shell--center {
        padding: clamp(0.75rem, 2.5vh, 1.25rem) 1rem;
    }

    .auth-page .auth-logo-wrap {
        width: clamp(108px, 26vw, 136px);
        height: clamp(108px, 26vw, 136px);
        margin-bottom: 0.3rem !important;
    }

    /* 覆盖 mobile.css 全站 .site-slogan 缩小规则（字号见上方 @media max768 块） */
    .auth-page .site-slogan {
        margin: 0.28rem auto 0.35rem !important;
        line-height: 1.32 !important;
    }

    .auth-shell--center .auth-brand {
        padding-bottom: 0.35rem !important;
    }
}

/* ── 404 页 ── */
.page-404 .page-404-card {
    text-align: center;
    padding: clamp(1.75rem, 5vw, 2.25rem) clamp(1.25rem, 4vw, 1.75rem) clamp(1.5rem, 4vw, 1.85rem);
}

.page-404-code {
    margin: 0;
    font-family: var(--font-display, "Songti SC", serif);
    font-size: clamp(3.5rem, 16vw, 5.5rem);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-indent: 0.14em;
    line-height: 1;
    color: var(--ink);
    -webkit-text-fill-color: var(--ink);
    background: none;
}

.page-404-hint {
    margin: 0.85rem 0 1.35rem;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    color: var(--text-3);
}

.page-404-hint span {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--text-2);
}

.page-404-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.45rem 0.55rem;
    padding-top: 0.15rem;
    border-top: 1px solid var(--line-2);
}

.page-404-nav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.15rem;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--line-1);
    background: rgba(255, 255, 255, 0.88);
    color: var(--text-1);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-decoration: none;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
    -webkit-tap-highlight-color: transparent;
}

.page-404-nav-link:hover {
    border-color: var(--line-strong);
    background: #fff;
}

.page-404-nav-link:active {
    transform: scale(0.98);
}

/* === css/mobile.css === */
/* 移动端 H5 — 布局与弹层 */

/* 默认隐藏（AI 弹窗不在此列：它桌面端也可用，样式见 components.css 的 .ai-sheet*） */
.mobile-dock,
.header-auth,
.mobile-sticky-bar {
    display: none;
}

@media (max-width: 768px) {
    body {
        --mobile-sticky-bar-h: 2.75rem;
        --mobile-dock-h: 3.7rem;
        --mobile-dock-logo: 3.1rem;
        --mobile-dock-nest-r: calc(var(--mobile-dock-logo) / 2 + 0.05rem);
        /* 窝/洞中心相对条顶下沉比例：越大越「坐进」导航条 */
        --mobile-dock-nest-sink: 0.58;
        padding-bottom: calc(var(--mobile-dock-h) + 0.55rem + env(safe-area-inset-bottom, 0px));
    }

    body.ai-modal-open {
        overflow: hidden;
    }

    /* ── 下滑顶栏 ── */
    .mobile-sticky-bar {
        --mobile-sticky-bar-h: 2.75rem;
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        padding-top: env(safe-area-inset-top, 0px);
        background: rgba(255, 255, 255, 0.92);
        border: none;
        border-radius: 0 0 28px 28px;
        overflow: hidden;
        backdrop-filter: blur(14px) saturate(1.05);
        -webkit-backdrop-filter: blur(14px) saturate(1.05);
        box-shadow: 0 8px 24px rgba(10, 10, 10, 0.08);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition:
            transform 0.28s var(--ease-smooth, ease),
            opacity 0.28s var(--ease-smooth, ease),
            box-shadow 0.28s var(--ease-smooth, ease);
    }

    .mobile-sticky-bar.is-visible {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-sticky-bar-inner {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.45rem;
        height: var(--mobile-sticky-bar-h);
        padding: 0 3rem;
        box-sizing: border-box;
        position: relative;
    }

    .mobile-sticky-jump-btn {
        position: absolute;
        left: 0.45rem;
        top: 50%;
        transform: translateY(-50%);
        width: 2.2rem;
        height: 2.2rem;
        border: none;
        border-radius: 10px;
        background: transparent;
        color: var(--text-1);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }
    .mobile-sticky-jump-btn:active {
        background: rgba(10, 10, 10, 0.06);
    }
    .mobile-sticky-jump-btn[hidden] { display: none !important; }
    .mobile-sticky-jump-ico {
        display: block;
        width: 1.15rem;
        height: 1.15rem;
    }

    .mobile-sticky-download-btn {
        position: absolute;
        right: 0.45rem;
        top: 50%;
        transform: translateY(-50%);
        width: 2.2rem;
        height: 2.2rem;
        border-radius: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--text-1);
        text-decoration: none;
        -webkit-tap-highlight-color: transparent;
    }
    .mobile-sticky-download-btn:active {
        background: rgba(10, 10, 10, 0.06);
    }
    .mobile-sticky-download-btn[aria-current='page'] {
        color: var(--accent-teal, #0d9488);
        background: rgba(13, 148, 136, 0.08);
    }

    .mobile-sticky-jump {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        padding: 0.55rem 0.65rem 0.75rem;
        border-top: 1px solid rgba(10, 10, 10, 0.06);
        background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
    }
    .mobile-sticky-jump[hidden] { display: none !important; }
    .mobile-sticky-jump-group[hidden] { display: none !important; }
    .mobile-sticky-jump-group + .mobile-sticky-jump-group {
        padding-top: 0.55rem;
        border-top: 1px dashed rgba(10, 10, 10, 0.08);
    }
    .mobile-sticky-jump-lab {
        display: block;
        margin: 0 0.1rem 0.4rem;
        font-size: 0.6rem;
        font-weight: 700;
        letter-spacing: 0.18em;
        color: var(--text-3);
    }
    .mobile-sticky-jump-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem;
    }
    .mobile-sticky-jump-grid--site {
        grid-template-columns: 1fr 1fr;
        gap: 0.4rem;
    }
    .mobile-sticky-jump button,
    .mobile-sticky-jump-link {
        border: 1px solid rgba(10, 10, 10, 0.08);
        background: #fff;
        border-radius: 12px;
        padding: 0.62rem 0.4rem;
        font-size: 0.72rem;
        font-weight: 600;
        letter-spacing: 0.06em;
        color: var(--text-1);
        cursor: pointer;
        text-decoration: none;
        -webkit-tap-highlight-color: transparent;
        box-sizing: border-box;
        box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
    }
    .mobile-sticky-jump-link {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.2rem;
        min-height: 3.1rem;
        background: #fff;
    }
    .mobile-sticky-jump-link svg {
        width: 1.05rem;
        height: 1.05rem;
        flex-shrink: 0;
        opacity: 0.85;
    }
    .mobile-sticky-jump-link span {
        line-height: 1.1;
    }
    .mobile-sticky-jump-link.is-current,
    .mobile-sticky-jump-link[aria-current='page'] {
        background: #0a0a0a;
        color: #fff;
        border-color: #0a0a0a;
    }
    .mobile-sticky-jump-link.is-current svg,
    .mobile-sticky-jump-link[aria-current='page'] svg {
        opacity: 1;
    }
    .mobile-sticky-jump-grid:not(.mobile-sticky-jump-grid--site) button {
        background: #f4f4f5;
        border-radius: 999px;
        min-height: 2.35rem;
    }
    .mobile-sticky-jump button:active,
    .mobile-sticky-jump-link:active {
        background: #0a0a0a;
        color: #fff;
        border-color: #0a0a0a;
    }
    .mobile-sticky-bar.is-jump-open {
        border-radius: 0 0 22px 22px;
        box-shadow: 0 12px 28px rgba(10, 10, 10, 0.1);
    }

    /* 排盘后二级页签：居中小条，非全宽（与个人中心子导航同尺度） */
    body.has-chart .nav-tabs-inline:not(.nav-tabs--center-sub) {
        display: flex !important;
        width: fit-content !important;
        max-width: 100% !important;
        margin: 0.55rem auto !important;
        padding: 0.2rem !important;
        gap: 0.14rem !important;
        border-radius: 999px !important;
        background:
            linear-gradient(152deg, rgba(255, 255, 255, 0.92) 0%, rgba(248, 250, 252, 0.78) 100%) !important;
        border: 1px solid rgba(255, 255, 255, 0.9) !important;
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 0.95) inset,
            0 0 0 1px rgba(15, 23, 42, 0.04),
            0 6px 16px rgba(15, 23, 42, 0.045) !important;
        backdrop-filter: blur(14px) saturate(1.06);
        -webkit-backdrop-filter: blur(14px) saturate(1.06);
        justify-content: center !important;
    }
    body.has-chart .nav-tabs-inline:not(.nav-tabs--center-sub) .nav-tab {
        flex: 0 0 auto !important;
        min-height: 0 !important;
        padding: 0.36rem 0.78rem !important;
        font-size: 0.74rem !important;
        letter-spacing: 0.07em !important;
        border-radius: 999px !important;
    }

    /* 排盘后：出生条与结果区间距跟页签对齐 */
    body.has-chart .site-header .birth-bar {
        margin-bottom: 0 !important;
    }
    body.has-chart .bazi-result:not([hidden]):not(.is-tab-hidden) {
        margin-top: 0 !important;
    }

    .bazi-sec[data-sec],
    .bazi-fold[data-sec],
    #klineInlineCard {
        scroll-margin-top: calc(env(safe-area-inset-top, 0px) + var(--mobile-sticky-bar-h, 2.75rem) + 0.5rem);
    }
    .bazi-mega--pan .bazi-mega-brand,
    body.center-page #paneBazi .nav-tabs-inline {
        scroll-margin-top: calc(env(safe-area-inset-top, 0px) + var(--mobile-sticky-bar-h, 2.75rem) + 0.35rem);
    }

    .mobile-sticky-bar-logo {
        display: block;
        width: 28px;
        height: 28px;
        object-fit: contain;
        flex-shrink: 0;
    }

    .mobile-sticky-bar-title {
        font-family: var(--font-display);
        font-size: 1.02rem;
        font-weight: 600;
        letter-spacing: 0.1em;
        text-indent: 0.1em;
        color: var(--text-1);
        line-height: 1;
    }

    /* ── 顶区 ── */
    body.has-site-portrait {
        position: relative;
    }

    /* 八字意境图：仅 logo + 标语上方（不含出生条/排盘结果） */
    .site-bazi-hero-bg {
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        z-index: 0;
        pointer-events: none;
        background-size: cover;
        background-position: center 38%;
        background-repeat: no-repeat;
        opacity: 0;
        transition: opacity 0.45s ease;
    }

    .site-bazi-hero-bg.is-active {
        opacity: 1;
    }

    .site-bazi-hero-bg.is-active::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.68) 0%,
            rgba(248, 250, 252, 0.52) 55%,
            rgba(255, 255, 255, 0.96) 100%
        );
    }

    body.has-site-portrait .site-header,
    body.has-site-portrait .page-brand {
        position: relative;
        z-index: 1;
    }

    body.has-site-portrait.vip-page-body .vip-topbar,
    body.has-site-portrait.vip-page-body .vip-shell {
        position: relative;
        z-index: 1;
    }

    body.has-site-portrait-active.vip-page-body .vip-hero-banner {
        background: rgba(255, 255, 255, 0.82);
        background-blend-mode: normal;
        border-color: rgba(255, 255, 255, 0.55);
    }

    body.has-site-portrait-active.meihua-page-body .meihua-hero {
        background: transparent;
        border-bottom-color: rgba(15, 23, 42, 0.04);
    }

    body.has-site-portrait.meihua-page-body .container.meihua-page,
    body.has-site-portrait.meihua-page-body .meihua-hero {
        position: relative;
        z-index: 1;
    }

    body.has-site-portrait-active.almanac-page-body .almanac-main {
        background: transparent;
        border-color: rgba(15, 23, 42, 0.04);
    }

    body.has-site-portrait.almanac-page-body .container.almanac-page,
    body.has-site-portrait.almanac-page-body .almanac-main {
        position: relative;
        z-index: 1;
    }

    body.has-site-portrait.home-page-body .site-header,
    body.has-site-portrait.paipan-page-body .site-header {
        position: relative;
        z-index: 1;
    }

    body.has-site-portrait.home-page-body .site-header-inner,
    body.has-site-portrait.paipan-page-body .site-header-inner {
        position: relative;
        z-index: 1;
    }

    body.has-site-portrait.home-page-body .site-logo,
    body.has-site-portrait.home-page-body .site-slogan,
    body.has-site-portrait.home-page-body .birth-bar,
    body.has-site-portrait.paipan-page-body .site-logo,
    body.has-site-portrait.paipan-page-body .site-slogan,
    body.has-site-portrait.paipan-page-body .birth-bar {
        position: relative;
        z-index: 1;
    }

    body.has-site-portrait.home-page-body .site-bazi-hero-bg,
    body.has-site-portrait.paipan-page-body .site-bazi-hero-bg {
        z-index: 0;
    }

    body.has-site-portrait.home-page-body .site-bazi-hero-bg.site-bazi-hero-bg--home,
    body.has-site-portrait.paipan-page-body .site-bazi-hero-bg.site-bazi-hero-bg--home {
        background-position: center bottom;
    }

    body.has-site-portrait-active.home-page-body .site-bazi-hero-bg.is-active::after,
    body.has-site-portrait-active.paipan-page-body .site-bazi-hero-bg.is-active::after {
        background: linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.62) 0%,
            rgba(248, 250, 252, 0.45) 70%,
            rgba(255, 255, 255, 1) 100%
        );
    }

    body.has-site-portrait-active.home-page-body .birth-bar-card,
    body.has-site-portrait-active.paipan-page-body .birth-bar-card {
        background: #fff !important;
        border-color: rgba(10, 10, 10, 0.11) !important;
    }

    .site-header {
        position: relative;
        padding: 0.85rem 0.5rem 0.25rem !important;
    }

    .site-header-inner {
        width: 100%;
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
        box-sizing: border-box;
    }

    .header-auth {
        display: none !important;
    }

    .navbar {
        display: none !important;
    }

    .site-logo {
        margin-top: 0.35rem !important;
    }

    .site-logo-image {
        width: 92px !important;
        height: 92px !important;
    }

    .site-slogan {
        margin: 1rem auto 1.15rem !important;
        font-size: clamp(1.15rem, 5.5vw, 1.45rem) !important;
        letter-spacing: 0.14em !important;
        text-indent: 0.14em !important;
    }

    .mobile-ai-icon-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        left: 0.5rem;
        top: calc(0.55rem + env(safe-area-inset-top, 0px));
        z-index: 1001;
        width: 2.35rem;
        height: 2.35rem;
        padding: 0;
        border: 1px solid rgba(10, 10, 10, 0.08);
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.96);
        color: var(--text-1);
        box-shadow: 0 4px 14px rgba(10, 10, 10, 0.07);
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-ai-icon-btn svg {
        width: 1.1rem;
        height: 1.1rem;
        stroke: currentColor;
        fill: none;
        stroke-width: 1.85;
    }

    .mobile-ai-icon-btn.is-open {
        background: #0a0a0a;
        border-color: #0a0a0a;
        color: #fff;
    }

    /* ── 排盘胶囊：一行 · 性别 | 日期 | 排盘 ── */
    .birth-bar {
        margin: 0 auto !important;
        width: 100% !important;
        max-width: none !important;
        padding: 0 !important;
    }

    .birth-bar-card {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 0.45rem !important;
        min-height: 52px !important;
        padding: 0.5rem 0.5rem 0.5rem 0.55rem !important;
        border-radius: 16px !important;
        background: #fff !important;
        border: 1.5px solid rgba(10, 10, 10, 0.11) !important;
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 0.95) inset,
            0 10px 32px rgba(10, 10, 10, 0.1),
            0 0 0 1px rgba(255, 255, 255, 0.6) !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .birth-gender {
        flex-shrink: 0;
    }

    .birth-gender-btn {
        min-width: 2.15rem !important;
        min-height: 32px !important;
        padding: 0 0.65rem !important;
        font-size: 0.8rem !important;
    }

    .birth-time-btn {
        flex: 1 1 auto !important;
        min-width: 0 !important;
        width: auto !important;
        min-height: 38px !important;
        padding: 0.28rem 0.45rem !important;
        border-radius: 12px !important;
    }

    .birth-time-copy {
        min-width: 0;
        overflow: hidden;
    }

    .birth-time-val {
        display: block;
        font-size: 0.74rem !important;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .birth-cast-btn {
        flex: 0 0 auto !important;
        width: auto !important;
        min-width: 3.1rem !important;
        min-height: 38px !important;
        padding: 0 0.7rem !important;
        border-radius: 12px !important;
        font-size: 0.78rem !important;
        font-weight: 600 !important;
        letter-spacing: 0.08em !important;
        color: var(--text-1) !important;
        -webkit-text-fill-color: var(--text-1) !important;
        background: #f3f3f3 !important;
        border: 1px solid rgba(10, 10, 10, 0.12) !important;
        box-shadow: none !important;
    }

    .container {
        width: 100% !important;
        padding: 0.45rem 0.5rem 2rem !important;
        box-sizing: border-box;
    }

    .bazi-result {
        width: 100% !important;
        max-width: none !important;
        margin: 0.35rem 0 0 !important;
        padding: 0 !important;
        box-sizing: border-box;
    }

    .birth-bar {
        padding: 0 !important;
    }

    /* ── 主内容区 ── */
    .bazi-top-grid {
        gap: 0.85rem !important;
        margin-top: 0.65rem !important;
    }

    .bazi-top-grid > .calendar-card,
    .bazi-top-grid > .today-board-stack {
        min-height: 0 !important;
        height: auto !important;
    }

    /* AI 卡片包在 .ai-slot 占位单元里、卡片本身绝对定位填满它。
       单列布局时占位单元没有内容可撑高 —— 必须给显式高度，否则整块塌成一条。
       这条放在这里（mobile.css 是资源包最后一个 CSS）才压得住 components.css
       末尾同权重的 .bazi-top-grid .ai-slot{min-height:0}。 */
    .bazi-top-grid > .ai-slot {
        min-height: 320px !important;
        height: auto !important;
    }

    /* 今日四柱：未排盘时跟在结果区下；排盘后隐藏（已从 top-grid 挪出，不能靠 has-chart 藏 top-grid） */
    #liveTodayPillars {
        margin: 0.75rem auto 0 !important;
        width: 100%;
        max-width: none;
    }
    body.has-chart #liveTodayPillars {
        display: none !important;
    }
    .mobile-ai-icon-btn {
        display: none !important;
    }

    .site-footer {
        display: none !important;
    }

    .bazi-top-grid .card,
    .today-pane-card {
        padding: 0.95rem 0.85rem !important;
        border-radius: 16px !important;
        border: 1px solid rgba(10, 10, 10, 0.07) !important;
        box-shadow: 0 6px 24px rgba(10, 10, 10, 0.04) !important;
    }

    /* 万年历：头部与网格规则跟着组件在 css/calendar.css 里（它排在 mobile.css 之后） */

    /* ── 今日卡 ── */
    .today-board-stack {
        gap: 0.75rem !important;
    }

    .today-pane-head {
        margin-bottom: 0.65rem !important;
    }

    .today-meta {
        padding: 0.45rem 0.65rem !important;
        border-radius: 12px !important;
    }

    .today-meta-title,
    .today-section-title {
        font-size: 0.76rem !important;
        letter-spacing: 0.12em !important;
    }

    .today-meta-rest {
        font-size: 0.68rem !important;
        display: block;
        margin-top: 0.15rem;
    }

    .today-pane-hex .hex-duo {
        flex-direction: column !important;
        gap: 0.5rem !important;
    }

    .today-pane-hex .hex-duo-mobile .hex-panel {
        flex: none !important;
        width: 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
        border-radius: 12px !important;
        overflow: visible !important;
        background: #fafafa !important;
    }

    .today-pane-hex .hex-panel {
        flex: none !important;
        width: 100% !important;
        min-width: 100% !important;
        overflow: visible !important;
    }

    .today-pane-hex .liuyao-table {
        display: table;
        width: 100%;
        min-width: 280px;
    }

    .today-pane-hex .hex-arrow {
        transform: none;
        text-align: center;
        font-size: 0.72rem;
        color: var(--text-3);
        padding: 0.15rem 0;
        letter-spacing: 0.08em;
    }

    .today-pane-hex .hex-name {
        font-size: 0.76rem !important;
        padding: 0.5rem 0.45rem !important;
    }

    .today-pane-hex .liuyao-table th,
    .today-pane-hex .liuyao-table td {
        font-size: 0.62rem !important;
        padding: 4px 3px !important;
    }

    .hex-carousel-hint {
        display: none !important;
    }

    .hex-carousel-viewport {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        margin: 0 -0.15rem;
    }

    .hex-carousel-viewport::-webkit-scrollbar {
        display: none;
    }

    .hex-carousel-track {
        display: flex;
        align-items: stretch;
    }

    .hex-carousel-slide {
        flex: 0 0 100%;
        scroll-snap-align: start;
        min-width: 0;
        display: flex;
        flex-direction: column;
    }

    .hex-slide-wrap {
        position: relative;
        min-width: 0;
        flex: 1 1 auto;
        display: flex;
        flex-direction: column;
        min-height: 100%;
    }

    .hex-carousel-slide .hex-panel {
        flex: 1 1 auto;
        display: flex;
        flex-direction: column;
        min-height: 100%;
        height: 100%;
        box-sizing: border-box;
    }

    .hex-carousel-slide .hex-panel-foot {
        margin-top: auto;
    }

    .hex-carousel-fab {
        position: absolute;
        top: 50%;
        z-index: 3;
        width: 1.55rem;
        height: 1.55rem;
        padding: 0;
        border: 1px solid rgba(15, 23, 42, 0.12);
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.28);
        color: rgba(15, 23, 42, 0.72);
        font-size: 1.05rem;
        font-weight: 500;
        line-height: 1;
        cursor: pointer;
        box-shadow: none;
        -webkit-backdrop-filter: blur(6px);
        backdrop-filter: blur(6px);
    }

    .hex-carousel-fab-next {
        right: 0.2rem;
        transform: translateY(-50%);
        animation: hexFabNudgeNext 2s ease-in-out infinite;
    }

    .hex-carousel-fab-prev {
        left: 0.2rem;
        transform: translateY(-50%);
        animation: hexFabNudgePrev 2s ease-in-out infinite;
    }

    .hex-carousel-fab[hidden] {
        display: none !important;
    }

    @keyframes hexFabNudgeNext {
        0%, 100% { transform: translateY(-50%) translateX(0); }
        50% { transform: translateY(-50%) translateX(4px); }
    }

    @keyframes hexFabNudgePrev {
        0%, 100% { transform: translateY(-50%) translateX(0); }
        50% { transform: translateY(-50%) translateX(-4px); }
    }

    .hex-carousel-dots {
        display: flex;
        justify-content: center;
        gap: 0.35rem;
        margin-top: 0.4rem;
    }

    .hex-carousel-dot {
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: rgba(10, 10, 10, 0.15);
    }

    .hex-carousel-dot.is-active {
        background: rgba(10, 10, 10, 0.45);
    }

    /* ── 排盘区：四柱 → 大运流年 → 命理/运分析 → 图表横滑 → K线 ── */
    .bazi-board {
        margin: 0.35rem 0 0 !important;
        padding: 0 !important;
        width: 100% !important;
        box-sizing: border-box;
        display: flex !important;
        flex-direction: column !important;
        gap: 0.55rem !important;
    }

    .bazi-board-grid,
    .bazi-board-col-main,
    .bazi-board-side {
        display: contents !important; /* 子卡片直接参与 board 排序 */
        width: 100% !important;
        box-sizing: border-box;
    }

    .bazi-mega.card,
    .rel-card-wrap.card,
    .kline-inline-card,
    .bazi-top-grid .card,
    #liveTodayPillars,
    .today-board-stack .today-pane-card {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        border-radius: 16px !important;
    }

    /* 与 PC 同序：四柱大卡 → 大运大卡 → 终身卦 → 图表大卡 → K线 */
    .bazi-mega--pan {
        order: 1;
        padding: 0.75rem 0.7rem 0.55rem !important;
        overflow: visible !important;
    }

    .bazi-mega--yun {
        order: 2;
        padding: 0.75rem 0.7rem 0.55rem !important;
    }

    #lifetimeHexMount {
        order: 3;
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .bazi-mega--charts,
    .bazi-insight-wrap.bazi-mega--charts {
        order: 4;
        margin-top: 0 !important;
        padding: 0.7rem 0.7rem 0.55rem !important;
        position: relative;
        overflow: visible;
    }

    .kline-inline-card,
    .kline-tab-card.kline-pro-card {
        order: 5;
        /* 近全宽：吃掉 container 左右 gutter（首页 0.5rem） */
        width: calc(100% + 1rem) !important;
        max-width: none !important;
        margin-left: -0.5rem !important;
        margin-right: -0.5rem !important;
        padding: 0 !important;
        overflow: hidden !important;
        border-radius: 18px !important;
        border: 1px solid rgba(15, 23, 42, 0.06) !important;
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 0.95) inset,
            0 10px 28px rgba(15, 23, 42, 0.06) !important;
    }

    .rel-card-wrap.card {
        order: 6;
        padding: 0.75rem !important;
        border: 1px solid rgba(10, 10, 10, 0.08) !important;
        box-shadow: 0 6px 24px rgba(10, 10, 10, 0.05) !important;
    }

    .bazi-fold > .bazi-fold-sum {
        padding: 0.75rem 0.85rem !important;
        letter-spacing: 0.12em !important;
        font-size: 0.78rem !important;
        color: var(--text-1) !important;
        border-bottom: 1px solid transparent;
    }
    .bazi-fold[open] > .bazi-fold-sum {
        border-bottom-color: #f0f0f0;
    }
    .bazi-fold-body {
        padding: 0.55rem 0.75rem 0.85rem;
    }
    .bazi-insight-wrap:not(.bazi-mega) > .bazi-fold-sum {
        padding: 0.75rem 0.85rem !important;
    }
    .bazi-insight-wrap:not(.bazi-mega) > .bazi-fold-body {
        padding: 0 0 0.65rem;
        position: relative;
    }
    .bazi-mega--charts > .bazi-mega-charts-sum {
        padding: 0.1rem 0 0.45rem !important;
    }
    .bazi-mega--charts > .bazi-mega-charts-body {
        padding: 0 0 0.25rem !important;
        position: relative;
    }

    .bazi-board-meta {
        scroll-margin-top: calc(env(safe-area-inset-top, 0px) + var(--mobile-sticky-bar-h, 2.75rem) + 0.35rem);
    }

    /* 四柱顶栏：两行卡片 — 上：乾造+完整生辰；下：分享+开关 */
    .bazi-mega--pan .bazi-board-meta {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 0.42rem !important;
        padding: 0.55rem 0.62rem !important;
        margin-bottom: 0.6rem !important;
        border-radius: 14px !important;
        background: rgba(248, 250, 252, 0.97) !important;
        border: 1px solid rgba(15, 23, 42, 0.08) !important;
        box-shadow: 0 2px 14px rgba(15, 23, 42, 0.06) !important;
    }

    .bazi-mega--pan > .bazi-mega-brand {
        margin-bottom: 0.45rem !important;
        padding-right: 2.35rem !important;
    }

    .bazi-pan-share-slot {
        top: 0.58rem !important;
        right: 0.58rem !important;
    }

    .bazi-chart-block {
        border-radius: 12px !important;
    }

    .bazi-pan-head {
        align-items: flex-start !important;
        flex-wrap: nowrap !important;
        padding: 0.38rem 0.48rem 0.32rem 0.52rem !important;
        gap: 0.35rem !important;
    }

    .bazi-pan-birth {
        flex: 1 1 auto !important;
        min-width: 0 !important;
    }

    .bazi-pan-solar,
    .bazi-pan-lunar {
        white-space: normal !important;
        word-break: break-word !important;
    }

    .bazi-pan-toolbar {
        flex-shrink: 0 !important;
        align-self: flex-start !important;
        padding-top: 0.02rem !important;
    }

    .bazi-pan-rule {
        border-top-color: rgba(15, 23, 42, 0.12) !important;
    }

    .bazi-chart-block .pillar-grid {
        padding: 0 0.08rem 0.28rem !important;
    }

    .bazi-chart-share-btn {
        flex-shrink: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2rem;
        height: 2rem;
        margin: 0;
        padding: 0;
        border: none;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.92);
        color: #475569;
        box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .bazi-chart-share-btn:active {
        transform: scale(0.94);
        background: rgba(241, 245, 249, 1);
    }

    .bazi-chart-share-btn svg {
        display: block;
        width: 1.05rem;
        height: 1.05rem;
    }

    .bazi-chart-share-sheet {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        background: rgba(15, 23, 42, 0.42);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
    }

    .bazi-chart-share-sheet[hidden] {
        display: none !important;
    }

    .bazi-chart-share-panel {
        background: #fff;
        border-radius: 18px 18px 0 0;
        padding: 0.85rem 1rem calc(1rem + env(safe-area-inset-bottom, 0px));
        box-shadow: 0 -8px 32px rgba(15, 23, 42, 0.12);
    }

    .bazi-chart-share-preview-wrap {
        position: relative;
        min-height: 8rem;
        margin-bottom: 0.75rem;
    }

    .bazi-chart-share-preview {
        width: 100%;
        max-height: 42vh;
        object-fit: contain;
        border-radius: 12px;
        border: 1px solid rgba(15, 23, 42, 0.08);
        background: #f8fafc;
    }

    .bazi-chart-share-loading {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.65rem;
        min-height: 8rem;
        color: #64748b;
        font-size: 0.84rem;
    }

    .bazi-chart-share-loading[hidden] {
        display: none !important;
    }

    .bazi-chart-share-spinner {
        width: 1.75rem;
        height: 1.75rem;
        border: 2px solid rgba(15, 23, 42, 0.12);
        border-top-color: #0f172a;
        border-radius: 50%;
        animation: bazi-share-spin 0.75s linear infinite;
    }

    @keyframes bazi-share-spin {
        to { transform: rotate(360deg); }
    }

    .bazi-chart-share-actions button:disabled {
        opacity: 0.45;
        pointer-events: none;
    }

    .bazi-chart-share-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.55rem;
    }

    .bazi-chart-share-actions button {
        min-height: 2.75rem;
        border-radius: 12px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: #fff;
        font-size: 0.88rem;
        font-weight: 600;
        color: #0f172a;
    }

    .bazi-chart-share-actions button.primary {
        background: #0f172a;
        border-color: #0f172a;
        color: #fff;
    }

    .bz-rel-lab {
        font-size: 9px !important;
    }
    /* 节气/胎元/命宫/身宫：单行横排，等分自适应 */
    .derived-chips {
        display: flex !important;
        flex-wrap: nowrap !important;
        align-items: stretch !important;
        gap: 0 !important;
        margin: 0.55rem 0 0.45rem !important;
        overflow: hidden;
    }
    .dchip {
        flex: 1 1 0 !important;
        min-width: 0 !important;
        padding: 0.45rem 0.2rem 0.5rem !important;
        border-right: 1px solid rgba(10, 10, 10, 0.06) !important;
        border-top: none !important;
    }
    .dchip:nth-child(3n) { border-right: 1px solid rgba(10, 10, 10, 0.06) !important; }
    .dchip:last-child { border-right: none !important; }
    .dchip i {
        font-size: 0.52rem !important;
        letter-spacing: 0.08em !important;
    }
    .dchip b {
        font-size: 0.78rem !important;
        letter-spacing: 0.04em !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
    }
    .rel-table--h {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .rel-table--h thead,
    .rel-table--h tbody,
    .rel-table--h tr {
        display: table;
        width: 100%;
        table-layout: fixed;
    }
    .rel-cell b {
        font-size: 0.78rem !important;
        letter-spacing: 0.06em !important;
    }
    .fate-sum-table thead th {
        font-size: 0.6rem !important;
    }
    .fate-sum-chip b {
        font-size: 0.78rem !important;
    }
    .bazi-chart-pan .bz-xiji {
        width: 0.95rem;
        height: 0.95rem;
        font-size: 0.52rem;
        font-weight: 800;
        right: -0.38rem;
        bottom: -0.18rem;
    }

    /* 移动柱表 */
    .bazi-chart-mobile {
        width: 100% !important;
    }

    .bazi-chart-mobile col.bz-lab-col {
        width: 2rem !important;
    }

    .bazi-chart-mobile .bz-label-col,
    .bazi-chart-mobile .bz-row-label {
        font-size: 0.66rem !important;
        color: var(--text-3) !important;
        letter-spacing: 0.06em !important;
    }

    .bazi-chart-mobile thead th {
        font-size: 0.68rem !important;
        font-weight: 600 !important;
        padding: 0.35rem 0.15rem !important;
    }

    .bazi-chart-mobile .bz-th-sub {
        font-size: 0.58rem !important;
        margin-top: 0.1rem;
    }

    .bazi-chart-mobile th,
    .bazi-chart-mobile td {
        padding: 0.38rem 0.12rem !important;
        vertical-align: middle !important;
    }

    .bazi-chart-stage.is-rel-on .bazi-chart-mobile tr.bz-row-star td {
        padding-top: 0.04rem !important;
        padding-bottom: 0 !important;
    }
    .bazi-chart-stage.is-rel-on .bazi-chart-mobile tr.bz-row-gan td {
        padding-top: 0.82rem !important;
        padding-bottom: 0.22rem !important;
    }
    .bazi-chart-stage.is-rel-on .bazi-chart-mobile tr.bz-row-zhi td {
        padding-top: 0.22rem !important;
        padding-bottom: 0.82rem !important;
    }
    .bazi-chart-stage.is-rel-on .bazi-chart-mobile tr.bz-row-hide td {
        padding-top: 0.78rem !important;
        padding-bottom: 0.28rem !important;
    }

    .bazi-chart-mobile .bz-row-gods td {
        vertical-align: top !important;
        text-align: center !important;
    }

    .bazi-chart-mobile .bz-gods,
    .bazi-chart-mobile .bz-m-gods {
        align-items: center !important;
        justify-content: flex-start !important;
        text-align: center !important;
    }

    /* 神煞芯片：正中、不加粗（压掉桌面 font-weight 500/600） */
    .bazi-chart-mobile .bz-gods span,
    .bazi-chart-mobile .bz-gods .bz-god-chip,
    .bazi-chart-mobile .bz-gods span.bz-god--ji,
    .bazi-chart-mobile .bz-gods .bz-god-chip.bz-god--ji,
    .bazi-chart-mobile .bz-gods span.bz-god--xiong,
    .bazi-chart-mobile .bz-gods .bz-god-chip.bz-god--xiong,
    .bazi-chart-mobile .bz-gods span.bz-god--na,
    .bazi-chart-mobile .bz-gods .bz-god-chip.bz-god--na {
        text-align: center !important;
        font-weight: 400 !important;
    }

    .bazi-chart-mobile .bz-gan,
    .bazi-chart-mobile .bz-zhi {
        font-size: 1.15rem !important;
        font-weight: 700 !important;
        line-height: 1.1;
    }

    .bazi-chart-mobile tbody tr:first-child td {
        font-size: 0.64rem !important;
        font-weight: 600;
    }

    .bazi-chart-mobile .bz-m-hide-stack {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.22rem;
    }

    .bazi-chart-mobile .bz-m-hide-item {
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 0.18rem;
        line-height: 1.2;
    }

    .bazi-chart-mobile .bz-hide-gan {
        font-size: 0.72rem !important;
        font-weight: 700;
    }

    .bazi-chart-mobile .bz-hide-god {
        font-size: 0.58rem !important;
        color: var(--text-3);
    }

    .bazi-chart-mobile tbody tr:not(.bz-m-row-gan):not(.bz-m-row-zhi) td {
        font-size: 0.64rem !important;
    }

    .bazi-chart-mobile .bz-m-gods span {
        font-size: 0.6rem !important;
        padding: 0.12rem 0.2rem !important;
    }

    .bazi-chart-mobile .bz-day-col {
        background: rgba(0, 0, 0, 0.03) !important;
    }

    /* 大运/流年/流月：横滑清晰（与 PC 同结构） */
    .yun-card .wx-phase-bar {
        margin-bottom: 0.55rem !important;
    }

    .yun-head-cards {
        gap: 0.5rem !important;
        margin-bottom: 0.65rem !important;
    }

    .yun-meta {
        font-size: 0.64rem !important;
        padding: 0.45rem 0.55rem !important;
        text-align: left !important;
        line-height: 1.5 !important;
    }

    .yun-now {
        justify-content: flex-start !important;
        gap: 0.3rem 0.45rem !important;
        padding: 0.5rem 0.55rem !important;
    }
    .yun-now-item b {
        font-size: 0.82rem !important;
    }
    .yun-now-item i {
        font-size: 0.56rem !important;
    }

    .yun-bands {
        gap: 0.7rem !important;
    }

    .yun-band {
        grid-template-columns: 2.4rem minmax(0, 1fr) !important;
        padding: 0.35rem 0.25rem !important;
        background: #fafafa !important;
        border-radius: 12px !important;
        gap: 0.35rem !important;
    }

    .yun-band-lab {
        writing-mode: horizontal-tb !important;
        text-orientation: mixed !important;
        font-size: 0.66rem !important;
        font-weight: 600 !important;
        letter-spacing: 0.12em !important;
        color: var(--text-2) !important;
    }

    .yun-rail {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-x: contain;
        gap: 0.35rem !important;
        padding-bottom: 0.15rem;
        scrollbar-width: none;
        touch-action: pan-x;
    }

    .yun-rail::-webkit-scrollbar {
        display: none;
    }

    .yun-pillar {
        flex: 0 0 auto !important;
        min-width: 3.6rem !important;
        padding: 0.5rem 0.35rem 0.55rem !important;
        border-radius: 10px !important;
        border: 1px solid rgba(10, 10, 10, 0.08) !important;
        background: #fff !important;
    }

    .yun-pillar .yun-top {
        font-size: 0.6rem !important;
    }

    .yun-pillar .yun-sub {
        font-size: 0.56rem !important;
    }

    .yun-pillar .yun-gz-row {
        font-size: 0.95rem !important;
    }

    .yun-pillar .yun-tg {
        font-size: 0.58rem !important;
    }

    /* 选中态：浅底描边，不再大黑块 */
    .yun-pillar.is-active {
        background: #f3f4f6 !important;
        border-color: #9ca3af !important;
        color: var(--text-1) !important;
        box-shadow: inset 0 0 0 1px rgba(10, 10, 10, 0.06) !important;
    }
    .yun-pillar.is-active .yun-top,
    .yun-pillar.is-active .yun-sub,
    .yun-pillar.is-active .yun-char,
    .yun-pillar.is-active .yun-tg {
        color: inherit !important;
        -webkit-text-fill-color: unset !important;
    }
    .yun-pillar.is-active .yun-top,
    .yun-pillar.is-active .yun-sub {
        color: var(--text-3) !important;
        -webkit-text-fill-color: var(--text-3) !important;
    }

    /* 旺相休囚死：顶置 + 五行字色，告别黑条 */
    .yun-card .wx-phase-bar,
    .wx-phase-bar.yun-mini-card {
        order: -1;
        margin: 0 0 0.55rem !important;
        padding: 0.5rem 0.35rem !important;
        border-radius: 12px !important;
        background: #fafafa !important;
        border: 1px solid rgba(10, 10, 10, 0.06) !important;
        justify-content: space-between !important;
        flex-wrap: nowrap !important;
        gap: 0.15rem !important;
    }
    .yun-card .wx-phase-item,
    .wx-phase-bar .wx-phase-item {
        flex: 1 1 0 !important;
        font-size: 0.72rem !important;
        font-weight: 700 !important;
        letter-spacing: 0.06em !important;
        border-right: none !important;
        color: inherit !important;
        -webkit-text-fill-color: unset !important;
    }
    .wx-phase-bar .wx-phase-item.el-mu { color: var(--el-mu) !important; -webkit-text-fill-color: var(--el-mu) !important; }
    .wx-phase-bar .wx-phase-item.el-huo { color: var(--el-huo) !important; -webkit-text-fill-color: var(--el-huo) !important; }
    .wx-phase-bar .wx-phase-item.el-tu { color: var(--el-tu) !important; -webkit-text-fill-color: var(--el-tu) !important; }
    .wx-phase-bar .wx-phase-item.el-jin { color: var(--el-jin) !important; -webkit-text-fill-color: var(--el-jin) !important; }
    .wx-phase-bar .wx-phase-item.el-shui { color: var(--el-shui) !important; -webkit-text-fill-color: var(--el-shui) !important; }

    .yun-rel-line--in-yun {
        margin-top: 0.55rem !important;
    }

    /* 命理/运分析：去套娃边框，整宽大气 */
    .fate-hero {
        margin-bottom: 0.55rem !important;
        padding: 0 !important;
        border: none !important;
        background: transparent !important;
        box-shadow: none !important;
    }
    .fate-hero.has-special {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }
    .fate-hero-strip {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        overflow: visible !important;
        border: none !important;
        background: transparent !important;
        border-radius: 0 !important;
        gap: 0.55rem 0.75rem !important;
    }
    .fate-xi-col {
        border: none !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0.35rem 0 0 !important;
        border-radius: 0 !important;
    }
    .yun-score-card,
    .yun-mini-card {
        border: none !important;
        box-shadow: none !important;
        background: #f7f7f8 !important;
    }
    .yun-rel-line--in-yun,
    .natal-rel-line {
        border: none !important;
        background: transparent !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .bazi-insight-wrap > .bazi-fold-sum {
        background: transparent !important;
        border-bottom: none !important;
        padding-left: 0.15rem !important;
        padding-right: 0.15rem !important;
    }
    .fate-hero-cell {
        min-width: 0 !important;
        padding: 0.45rem 0.5rem !important;
        border-right: 1px solid rgba(10, 10, 10, 0.06) !important;
    }
    .fate-hero-cell:nth-child(2n) { border-right: none !important; }
    .fate-hero-cell:nth-child(n + 3) {
        border-top: 1px solid rgba(10, 10, 10, 0.06) !important;
    }
    .fate-hero-cell strong {
        font-size: 1.05rem !important;
    }
    .fate-hero-dm strong {
        font-size: 1.2rem !important;
    }
    .fate-hero-pat .fate-pat-name {
        font-size: 0.9rem !important;
    }
    .fate-strength-row {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        align-items: center !important;
        gap: 0.28rem !important;
        min-width: 0 !important;
    }
    .fate-strength-inline {
        font-size: 0.78rem !important;
        letter-spacing: 0.1em !important;
        padding: 0.1rem 0.45rem !important;
    }
    .fate-strength-meta {
        display: inline !important;
        margin-top: 0 !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        font-size: 0.56rem !important;
        letter-spacing: 0.02em !important;
    }
    .fate-hero-pat .fate-pat-name {
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    .fate-hero-pat .fate-pat-name .fate-pat-kind {
        font-size: 0.56rem !important;
        letter-spacing: 0.02em !important;
    }
    .fate-xi-grid {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 0.45rem !important;
        overflow: visible !important;
    }
    .fate-xi-col {
        padding: 0.45rem !important;
        min-width: 0 !important;
    }
    .fate-chip-row {
        flex-wrap: wrap !important;
        gap: 0.3rem !important;
    }
    .fate-sum-table {
        font-size: 0.68rem !important;
        width: 100% !important;
        table-layout: fixed !important;
    }
    .fate-sum-table th,
    .fate-sum-table td {
        padding: 0.35rem 0.2rem !important;
        word-break: break-all;
    }
    .yun-score-strip {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        overflow: visible !important;
    }
    .yun-score-cell {
        min-width: 0 !important;
        border-top: none !important;
    }
    .yun-score-cell:nth-child(2n) { border-right: none !important; }
    .yun-score-cell:nth-child(n + 3) {
        border-top: 1px solid rgba(10, 10, 10, 0.06) !important;
    }
    .yun-analysis-panel,
    .fate-analysis-panel {
        overflow-x: hidden !important;
    }

    .fate-block--factors .fate-factor-list li:nth-child(n+5) {
        display: none;
    }

    /* 图表：拆套娃，五图一串横滑；外层/中层/画布一律无框 */
    .bazi-insight-arrow {
        position: absolute;
        top: 50%;
        z-index: 2;
        transform: translateY(-50%);
        pointer-events: none;
        font-size: 1.35rem;
        font-weight: 300;
        line-height: 1;
        color: var(--text-3);
        opacity: 0.28;
    }
    .bazi-insight-arrow--left { left: 0.2rem; }
    .bazi-insight-arrow--right { right: 0.2rem; }

    .bazi-insight-card,
    .bazi-insight-card--combo,
    .insight-combo--wx,
    .insight-combo--yun {
        display: contents !important;
        border: none !important;
        box-shadow: none !important;
        background: transparent !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    .bazi-insight-title {
        display: none !important;
    }

    .bazi-insight-row {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        align-items: stretch !important;
        gap: 0.55rem !important;
        margin: 0 !important;
        padding: 0 0.75rem 0.15rem !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-x: contain;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        touch-action: pan-x;
    }
    .bazi-insight-row::-webkit-scrollbar { display: none; }

    .bazi-insight-wrap .insight-pane {
        flex: 0 0 88% !important;
        min-width: 88% !important;
        width: 88% !important;
        height: 240px !important;
        min-height: 240px !important;
        max-height: 240px !important;
        margin: 0 !important;
        padding: 0.2rem 0.15rem 0.1rem !important;
        scroll-snap-align: center;
        box-sizing: border-box;
        border-radius: 0 !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }
    .insight-pane-lab {
        font-size: 0.66rem !important;
        margin-bottom: 0.2rem;
        letter-spacing: 0.14em;
    }
    .bazi-insight-wrap .chart-container,
    .bazi-insight-wrap .chart-container-sm,
    .bazi-insight-wrap .dayun-chart {
        height: 205px !important;
        min-height: 205px !important;
        max-height: 205px !important;
        flex: 1 1 auto !important;
        border: none !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
        margin-top: 0 !important;
        border-radius: 0 !important;
    }
    .bazi-insight-analysis .wuxing-detail-compact {
        display: none;
    }

    /* K 线整卡：顶栏浅色外层，图区贴边深色铺满 */
    .kline-inline-card,
    .kline-pro-card,
    .kline-tab-card.kline-pro-card {
        background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.9) 42%, rgba(241, 245, 249, 0.88) 100%) !important;
        border-color: rgba(255, 255, 255, 0.92) !important;
        color: #334155;
    }
    .kline-inline-card > .bazi-fold-sum--kline {
        color: #1e293b !important;
        border-bottom-color: rgba(15, 23, 42, 0.08) !important;
    }
    .kline-inline-card[open] > .bazi-fold-sum--kline {
        border-bottom-color: rgba(15, 23, 42, 0.1) !important;
    }
    .kline-fold-body,
    .kline-tab-card.kline-pro-card {
        padding: 0 !important;
    }
    .kline-inline-card .kline-toolbar,
    .kline-pro-card .kline-toolbar {
        margin: 0 !important;
        padding: 0.7rem 0.75rem 0.55rem !important;
        gap: 0.45rem 0.55rem !important;
        align-items: center !important;
        position: relative;
        padding-right: 5.35rem !important; /* 问 AI + 峰谷图标 */
        background: transparent;
    }
    .kline-gran {
        flex-shrink: 0;
        background: rgba(255, 255, 255, 0.65) !important;
        border: 1px solid rgba(15, 23, 42, 0.08) !important;
    }
    .kline-gran-btn {
        padding: 0.28rem 0.55rem !important;
        font-size: 0.7rem !important;
        color: #64748b !important;
        min-height: 1.85rem;
    }
    .kline-gran-btn.is-active {
        background: linear-gradient(145deg, #1e293b 0%, #334155 100%) !important;
        color: #fff !important;
        box-shadow: inset 0 0 0 1px rgba(88, 166, 255, 0.55) !important;
        font-weight: 650 !important;
    }
    .kline-toolbar-title {
        font-size: 0.88rem !important;
        letter-spacing: 0.1em !important;
    }
    .kline-data-window {
        gap: 0.15rem 0.45rem !important;
        padding: 0.28rem 0.45rem !important;
        font-size: 0.62rem !important;
        max-width: min(88%, 280px) !important;
        background: rgba(13, 17, 23, 0.72) !important;
        border-color: rgba(255, 255, 255, 0.08) !important;
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
    }
    .kline-chart-frame .kline-data-window {
        top: 6px !important;
        left: 6px !important;
    }
    .kline-data-window .kdw-meta { display: none !important; }
    /* 峰谷摘要：右上角图标，不再占一整行长文 */
    .kline-summary-btn,
    .kline-summary-btn--icon {
        position: absolute !important;
        top: 0.55rem !important;
        right: 0.55rem !important;
        margin: 0 !important;
        order: 0 !important;
        flex: none !important;
        width: 2.2rem !important;
        height: 2.2rem !important;
        border-radius: 11px !important;
        z-index: 2;
    }
    .kline-toolbar .ai-chat-trigger--kline {
        position: absolute !important;
        top: 0.55rem !important;
        right: 3.05rem !important;
        margin: 0 !important;
        width: 2.15rem !important;
        height: 2.15rem !important;
        border-radius: 50% !important;
        z-index: 2;
    }
    .kline-legend {
        gap: 0.3rem 0.7rem !important;
        font-size: 0.64rem !important;
        margin: 0 !important;
        order: 2;
        flex: 1 1 100% !important;
        opacity: 0.92;
    }
    .kline-toolbar .kline-gran { order: 1; }
    .kline-chart-frame > .kline-detail-dock,
    .kline-detail-dock {
        margin: 0 !important;
        padding: 0.75rem 0.8rem 0.85rem !important;
        border-radius: 0 !important;
        border: none !important;
        border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
        box-shadow: none !important;
        background: linear-gradient(180deg, rgba(18, 22, 28, 0.45) 0%, rgba(10, 12, 16, 0.85) 100%) !important;
    }
    .kline-detail-dock-empty {
        text-align: center;
        letter-spacing: 0.06em;
        padding: 0.35rem 0;
    }
    .kline-chart-inline,
    .kline-tab-chart,
    #klinePageChart {
        height: min(58vh, 420px) !important;
        margin-top: 0 !important;
        padding: 0.15rem 0 0 !important;
        border-radius: 0 !important;
        touch-action: pan-x pinch-zoom;
    }
    /* 图+明细：贴卡边，无左右内缝，底角跟整卡 */
    .kline-inline-card .kline-chart-frame,
    .kline-pro-card .kline-chart-frame,
    .kline-tab-card .kline-chart-frame {
        margin: 0 !important;
        border-radius: 0 0 17px 17px !important;
        border: none !important;
        border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
        box-shadow: none !important;
        overflow: hidden !important;
    }
    .kline-tip-when {
        font-size: 0.95rem !important;
        letter-spacing: 0.02em !important;
        white-space: nowrap;
    }
    .kline-tip-hero-row {
        flex-direction: column;
        align-items: stretch !important;
    }
    .kline-tip-ledger--hero {
        flex: 1 1 100%;
        width: 100%;
    }
    .container {
        padding-bottom: 1rem !important;
    }

    /* ── 底栏：冷白毛玻璃 · 细线图标 · 宋体字阶 ── */
    .mobile-dock {
        display: flex;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1100;
        align-items: flex-end;
        justify-content: space-around;
        gap: 0.05rem;
        min-height: var(--mobile-dock-h);
        padding: 0.26rem 0.2rem calc(0.28rem + env(safe-area-inset-bottom, 0px));
        background: transparent;
        border: none;
        box-shadow: none;
        overflow: visible;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
    }

    /* 玻璃条：冷白毛玻璃 + 淡↔深缓慢呼吸渐变 */
    .mobile-dock-surface {
        position: absolute;
        inset: 0;
        z-index: 0;
        pointer-events: none;
        border-radius: 22px 22px 0 0;
        border: 1px solid rgba(255, 255, 255, 0.94);
        border-bottom: none;
        background:
            linear-gradient(
                118deg,
                rgba(255, 255, 255, 0.97) 0%,
                rgba(248, 250, 252, 0.9) 18%,
                rgba(226, 232, 240, 0.72) 42%,
                rgba(203, 213, 225, 0.55) 62%,
                rgba(241, 245, 249, 0.88) 82%,
                rgba(255, 255, 255, 0.96) 100%
            ),
            radial-gradient(110% 80% at 50% 0%, rgba(255, 255, 255, 0.7), transparent 55%),
            var(--glass-cold-bg, linear-gradient(152deg, rgba(255, 255, 255, 0.92) 0%, rgba(248, 250, 252, 0.88) 100%));
        background-size: 220% 220%, 100% 100%, 100% 100%;
        background-position: 0% 50%, 50% 0%, 0 0;
        backdrop-filter: blur(22px) saturate(1.14);
        -webkit-backdrop-filter: blur(22px) saturate(1.14);
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 1) inset,
            inset 0 0 0 1px rgba(15, 23, 42, 0.04),
            0 -14px 40px rgba(15, 23, 42, 0.1),
            0 -1px 0 rgba(15, 23, 42, 0.045);
        animation: mobileDockGlassSheen 22s ease-in-out infinite;
        /* 洞心与窝心同一位置，都沉进条里 */
        -webkit-mask-image: radial-gradient(
            circle var(--mobile-dock-nest-r) at 50% calc(var(--mobile-dock-nest-r) * var(--mobile-dock-nest-sink)),
            transparent calc(100% - 0.5px),
            #000 calc(100% + 0.5px)
        );
        mask-image: radial-gradient(
            circle var(--mobile-dock-nest-r) at 50% calc(var(--mobile-dock-nest-r) * var(--mobile-dock-nest-sink)),
            transparent calc(100% - 0.5px),
            #000 calc(100% + 0.5px)
        );
    }

    /* 窝：贴合 logo，坐进导航条（大半在条内） */
    .mobile-dock-nest {
        position: absolute;
        left: 50%;
        top: calc(var(--mobile-dock-nest-r) * var(--mobile-dock-nest-sink));
        z-index: 1;
        width: calc(var(--mobile-dock-nest-r) * 2);
        height: calc(var(--mobile-dock-nest-r) * 2);
        transform: translate(-50%, -50%);
        border-radius: 50%;
        pointer-events: none;
        background:
            radial-gradient(circle at 50% 38%, #ffffff 0%, #f8fafc 70%, #e2e8f0 100%);
        border: 1px solid rgba(255, 255, 255, 0.98);
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 1) inset,
            inset 0 3px 8px rgba(15, 23, 42, 0.055),
            0 0 0 1px rgba(15, 23, 42, 0.04),
            0 4px 12px rgba(15, 23, 42, 0.06);
    }

    .mobile-dock-tab {
        flex: 1 1 0;
        min-width: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-end;
        gap: 0.18rem;
        padding: 0.2rem 0.08rem 0.08rem;
        border: none;
        background: transparent;
        color: #94a3b8;
        font-family: var(--font-display, "Songti SC", "Noto Serif SC", serif);
        font-size: 0.66rem;
        font-weight: 500;
        letter-spacing: 0.08em;
        line-height: 1.1;
        cursor: pointer;
        border-radius: 12px;
        -webkit-tap-highlight-color: transparent;
        position: relative;
        z-index: 2;
        transition: color 0.22s var(--ease-out, ease);
    }

    .mobile-dock-tab > svg {
        width: 1.42rem;
        height: 1.42rem;
        stroke: currentColor;
        fill: none;
        stroke-width: 1.4;
        stroke-linecap: round;
        stroke-linejoin: round;
        transition: stroke-width 0.22s var(--ease-out, ease), transform 0.22s var(--ease-out, ease);
    }

    /* 乾卦 ☰ 用实心爻条，不受 stroke 规则影响 */
    .mobile-dock-tab > svg.mobile-dock-ico-qian {
        stroke: none;
        fill: currentColor;
    }

    .mobile-dock-tab > span {
        white-space: nowrap;
        text-indent: 0.08em;
    }

    .mobile-dock-tab.active {
        color: #0f172a;
        font-weight: 600;
    }

    .mobile-dock-tab.active > svg {
        stroke-width: 1.55;
        transform: translateY(-0.5px);
    }

    /* 中间小菩提：八卦坐进窝里 · 顺时针自转 */
    .mobile-dock-tab--ai {
        flex: 1.15 1 0;
        gap: 0.14rem;
        padding-top: 0;
        /* 只露一小截在条外，主体贴合窝 */
        margin-top: calc(var(--mobile-dock-logo) * -0.28);
        color: #334155;
        z-index: 3;
    }

    .mobile-dock-ai-orb {
        position: relative;
        width: var(--mobile-dock-logo);
        height: var(--mobile-dock-logo);
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: none;
        box-shadow: none;
        overflow: visible;
    }

    .mobile-dock-ai-bagua {
        width: 100%;
        height: 100%;
        object-fit: contain;
        border-radius: 50%;
        display: block;
        background: transparent;
        animation: mobileDockBaguaSpin 12s linear infinite;
        will-change: transform;
        filter: drop-shadow(0 3px 8px rgba(15, 23, 42, 0.14));
    }

    /* 与首页 .site-slogan 同色同动画；短字收紧 background-size，五行一眼齐 */
    .mobile-dock-ai-lab {
        margin: 0;
        max-width: none;
        font-family: var(--font-display, "Songti SC", "Noto Serif SC", serif);
        font-size: 0.72rem;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-indent: 0.12em;
        line-height: 1.2;
        white-space: nowrap;
        color: transparent;
        background: linear-gradient(
            105deg,
            var(--el-mu) 0%,
            var(--el-huo) 22%,
            var(--el-tu) 44%,
            var(--el-jin) 66%,
            var(--el-shui) 88%,
            var(--el-mu) 100%
        );
        background-size: 160% 100%;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        animation: sloganGradientMove 26s ease-in-out infinite;
    }

    .mobile-dock-tab--ai.is-ai-open .mobile-dock-ai-bagua,
    .mobile-dock-tab--ai.active .mobile-dock-ai-bagua {
        animation-duration: 7s;
        filter: drop-shadow(0 6px 14px rgba(15, 23, 42, 0.22));
    }

    @keyframes mobileDockBaguaSpin {
        from { transform: rotate(0deg); }
        to { transform: rotate(360deg); }
    }

    /* 底栏玻璃：白↔银灰缓慢游移，均匀呼吸 */
    @keyframes mobileDockGlassSheen {
        0%, 100% { background-position: 0% 42%, 50% 0%, 0 0; }
        50% { background-position: 100% 58%, 50% 0%, 0 0; }
    }

    /* 与 main.css 同名同参；auth 等页不载 main 时底栏渐变仍能动 */
    @keyframes sloganGradientMove {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }

    /* ── AI 抽屉：顶沿对齐意境图底边，上方无蒙版（意境图可见）；底栏之上固定 ── */
    .ai-sheet-mask {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-end;
        position: fixed;
        left: 0;
        right: 0;
        /* top 由 JS 设为意境图底边；键盘弹起时临时改 visualViewport */
        top: var(--ai-sheet-top, 22vh);
        bottom: calc(var(--mobile-dock-h) + env(safe-area-inset-bottom, 0px));
        overflow: hidden;
        z-index: 1050;
        padding: 0;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        pointer-events: none;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.12s ease, visibility 0.12s;
        box-sizing: border-box;
    }

    .ai-sheet-mask.is-open {
        opacity: 1;
        visibility: visible;
    }

    .ai-sheet-head {
        flex-shrink: 0;
    }

    .ai-sheet-mask .ai-sheet {
        pointer-events: auto;
    }

    .ai-sheet {
        display: flex;
        flex-direction: column;
        flex: 1 1 auto;
        width: 100%;
        height: 100%;
        max-height: 100%;
        min-height: 0;
        margin: 0;
        border-radius: 18px 18px 0 0;
        /* 白底 + 细纸感（柔光 + 极轻颗粒） */
        background-color: #fff;
        background-image:
            radial-gradient(120% 90% at 50% -18%, rgba(226, 232, 240, 0.55), transparent 58%),
            linear-gradient(180deg, #ffffff 0%, #fafbfc 55%, #f6f7f9 100%),
            url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
        background-blend-mode: normal, normal, multiply;
        border: 1px solid rgba(15, 23, 42, 0.07);
        border-bottom: none;
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 1) inset,
            0 -10px 32px rgba(15, 23, 42, 0.09);
        transform: none;
        opacity: 1;
        transition: none;
        overflow: hidden;
        padding-bottom: 0;
    }

    .ai-sheet-mask.is-open .ai-sheet {
        transform: none;
        opacity: 1;
    }

    .ai-sheet-body {
        position: relative;
        flex: 1 1 auto;
        min-height: 0;
        display: flex;
        flex-direction: column;
    }

    .ai-sheet-history {
        position: absolute;
        inset: 0;
        z-index: 5;
        flex-basis: auto;
        border-right: none;
        background: rgba(255, 255, 255, 0.98);
    }

    .ai-sheet-head {
        position: relative;
        padding: 0.55rem 0.7rem;
        gap: 0.35rem;
        background: transparent;
        border-bottom: 1px solid rgba(15, 23, 42, 0.05);
        /* 顶栏可下拉关抽屉（无可见灰条） */
        touch-action: pan-y;
    }

    .ai-sheet.is-pulling {
        transition: none !important;
    }

    .ai-sheet-brand-logo {
        width: 1.7rem;
        height: 1.7rem;
    }

    .ai-sheet-brand-text {
        font-size: 0.95rem;
        letter-spacing: 0.16em;
    }

    /* 顶栏：左历史 + 右加号，无圈加粗；关闭仍隐藏 */
    .ai-sheet-icon-btn,
    .ai-sheet-new {
        width: 2.05rem !important;
        height: 2.05rem !important;
        padding: 0 !important;
        border: none !important;
        border-radius: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        color: #0f172a !important;
    }

    .ai-sheet-icon-btn svg {
        width: 1.22rem !important;
        height: 1.22rem !important;
        stroke-width: 2.45 !important;
    }

    .ai-sheet-new svg {
        width: 1.28rem !important;
        height: 1.28rem !important;
        stroke-width: 2.85 !important;
    }

    .ai-sheet-close {
        display: none !important;
    }

    .ai-sheet-main {
        flex: 1 1 auto;
        min-height: 0;
        display: flex;
        flex-direction: column;
    }

    .ai-sheet .top-ai-card {
        display: flex !important;
        flex: 1 1 auto;
        min-height: 0;
        margin: 0 !important;
        padding: 0.35rem 0 0 !important;
        border: none !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        background: transparent !important;
        overflow: visible !important;
    }

    /* 消息区：去掉内框/底色套娃，只留滚动画布 */
    .ai-sheet .top-ai-messages {
        flex: 1 1 auto;
        min-height: 0;
        max-height: none;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 !important;
        padding: 0.35rem 0.9rem 0.5rem !important;
        border: none !important;
        border-radius: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    /* 输入区：高度对齐截图红框；压掉玻璃主题负 margin */
    .ai-sheet .top-ai-input-row {
        flex-shrink: 0;
        position: relative !important;
        margin: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 0.65rem 0.8rem 0.8rem !important;
        border-top: 1px solid rgba(15, 23, 42, 0.05) !important;
        background: transparent !important;
        border-radius: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .ai-sheet .top-ai-input-row .form-input {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        border-radius: 18px !important;
        border: 1.5px solid rgba(15, 23, 42, 0.12) !important;
        background: rgba(255, 255, 255, 0.92) !important;
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 1) inset,
            0 2px 8px rgba(15, 23, 42, 0.04) !important;
        min-height: 6.5rem !important;
        height: 6.5rem !important;
        font-size: 0.95rem !important;
        line-height: 1.55 !important;
        padding: 0.95rem 3.2rem 0.95rem 1.05rem !important;
        resize: none !important;
        color: var(--text-1) !important;
        -webkit-text-fill-color: var(--text-1) !important;
    }

    .ai-sheet .top-ai-input-row .form-input:focus {
        border-color: rgba(15, 23, 42, 0.22) !important;
        background: #fff !important;
        box-shadow:
            0 1px 0 rgba(255, 255, 255, 1) inset,
            0 0 0 3px rgba(15, 23, 42, 0.05) !important;
    }

    /* 占位「发消息」再淡一点 */
    .ai-sheet .top-ai-input-row .form-input::placeholder {
        color: rgba(15, 23, 42, 0.28) !important;
        -webkit-text-fill-color: rgba(15, 23, 42, 0.28) !important;
        opacity: 1 !important;
    }

    /* 发送：默认隐藏；有字才显示；无黑底；略上移右移 */
    .ai-sheet .top-ai-send-icon {
        right: 0.72rem !important;
        bottom: 1.35rem !important;
        width: 2.35rem !important;
        min-width: 2.35rem !important;
        height: 2.35rem !important;
        border-radius: 50% !important;
        border: 1.5px solid rgba(15, 23, 42, 0.16) !important;
        background: #fff !important;
        background-image: none !important;
        color: #0f172a !important;
        -webkit-text-fill-color: #0f172a !important;
        box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05) !important;
    }

    .ai-sheet .top-ai-send-icon[hidden] {
        display: none !important;
    }

    .ai-sheet .top-ai-send-icon:hover,
    .ai-sheet .top-ai-send-icon:active,
    .ai-sheet .top-ai-send-icon.btn,
    .ai-sheet .top-ai-send-icon.btn-ghost {
        background: #fff !important;
        background-image: none !important;
        border-color: rgba(15, 23, 42, 0.28) !important;
        color: #0f172a !important;
        -webkit-text-fill-color: #0f172a !important;
    }

    .ai-sheet .top-ai-send-icon-svg svg {
        width: 1.25rem !important;
        height: 1.25rem !important;
        stroke: #0f172a !important;
        stroke-width: 2.9 !important;
        fill: none !important;
    }

    /* AI：无气泡；我方：淡气泡 */
    .ai-sheet .top-ai-bubble {
        max-width: 96%;
        font-size: 0.9rem;
        line-height: 1.6;
        border-radius: 0 !important;
        border: none !important;
        box-shadow: none !important;
        background: transparent !important;
        padding: 0.2rem 0.15rem 0.1rem !important;
    }

    .ai-sheet .top-ai-message.user .top-ai-bubble {
        border-radius: 14px !important;
        background: rgba(15, 23, 42, 0.055) !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0.55rem 0.75rem 0.45rem !important;
    }

    .ai-sheet .top-ai-message.user .top-ai-bubble-text {
        color: var(--text-1) !important;
        -webkit-text-fill-color: var(--text-1) !important;
    }

    .ai-sheet .top-ai-bubble-time {
        display: none !important;
    }

    .ai-sheet .form-input {
        font-size: 0.95rem;
    }

    /* 登录 / 注册页底栏留白 */
    body.auth-page {
        padding-bottom: calc(var(--mobile-dock-h) + 0.55rem + env(safe-area-inset-bottom, 0px)) !important;
    }
}

@media (min-width: 769px) {
    .mobile-ai-icon-btn {
        display: none !important;
    }

    .header-auth {
        display: none;
    }

    body.auth-page {
        padding-bottom: 0 !important;
    }
}