* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --balith-purple: #2d1b3d;
    --balith-gold: #C9A96E;
    --balith-brown: #8B7355;
    --balith-warm: #fcf9f6;
    --balith-font: 'Inter', 'Noto Serif SC', serif;
    --shadow-soft: 0 4px 24px rgba(45, 27, 61, 0.06);
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

body {
    font-family: var(--balith-font);
    background: var(--balith-warm);
    color: var(--balith-purple);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
a {
    text-decoration: none;
    color: inherit;
}

.balith-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== 导航 ===== */
.balith-nav {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(252, 249, 246, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201, 169, 110, 0.12);
    padding: 14px 0;
}
.balith-nav .balith-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.balith-nav .balith-logo {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--balith-purple);
    line-height: 1.15;
}
.balith-nav .balith-logo .sub {
    display: block;
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 3px;
    color: var(--balith-brown);
    text-transform: lowercase;
    margin-top: -2px;
}
.balith-nav .balith-nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
}
.balith-nav .balith-nav-links li a {
    color: var(--balith-purple);
    font-size: 0.85rem;
    font-weight: 450;
    letter-spacing: 0.4px;
    transition: var(--transition);
    position: relative;
    padding: 4px 0;
}
.balith-nav .balith-nav-links li a:hover {
    color: var(--balith-gold);
}
.balith-nav .balith-nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--balith-gold);
    transition: var(--transition);
}
.balith-nav .balith-nav-links li a:hover::after {
    width: 100%;
}
.balith-nav .nav-subscribe-link {
    background: #C9A96E;
    color: #fff !important;
    padding: 6px 20px !important;
    border-radius: 40px !important;
    font-weight: 600 !important;
}
.balith-nav .nav-subscribe-link:hover {
    background: #2d1b3d !important;
    color: #fff !important;
}
.balith-nav .nav-subscribe-link::after {
    display: none !important;
}

/* ===== 按钮 ===== */
.balith-btn {
    display: inline-block;
    padding: 14px 40px;
    border-radius: 60px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    background: var(--balith-purple);
    color: #fff;
    letter-spacing: 0.3px;
}
.balith-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(45, 27, 61, 0.15);
    background: var(--balith-gold);
    color: var(--balith-purple);
}

/* ===== 页脚 ===== */
.balith-footer {
    text-align: center;
    padding: 28px 0 32px;
    border-top: 1px solid rgba(139, 115, 85, 0.08);
    font-size: 0.7rem;
    color: var(--balith-brown);
    letter-spacing: 0.4px;
}
.balith-footer .balith-footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}
.balith-footer .balith-footer-links a {
    color: var(--balith-brown);
    font-size: 0.7rem;
    transition: var(--transition);
}
.balith-footer .balith-footer-links a:hover {
    color: var(--balith-gold);
}
@media (max-width: 480px) {
    .balith-footer .balith-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 6px;
    }
    .balith-footer .balith-footer-links {
        gap: 20px;
        margin-bottom: 0;
        justify-content: center;
    }
    .balith-footer .copyright-text {
        font-size: 0.6rem;
        text-align: center;
        line-height: 1.6;
    }
}

/* ===== 首页 ===== */
.balith-home {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    text-align: center;
}
.balith-home h1 {
    font-size: 3.4rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 10px;
}
.balith-home h1 span {
    color: var(--balith-gold);
}
.balith-home .sub {
    font-size: 1.1rem;
    color: var(--balith-brown);
    margin-bottom: 28px;
}
.balith-about {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid rgba(201, 169, 110, 0.15);
}
.balith-about .label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--balith-brown);
}
.balith-about h2 {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--balith-purple);
}
.balith-about .core {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--balith-gold);
    margin-bottom: 14px;
}
.balith-about p {
    font-size: 0.95rem;
    color: var(--balith-brown);
    max-width: 620px;
    margin: 0 auto 18px;
    line-height: 1.8;
}
.balith-about .features {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--balith-brown);
}
.balith-about .features strong {
    color: var(--balith-purple);
}
.balith-about .commitment {
    font-size: 0.85rem;
    color: var(--balith-brown);
    margin-top: 16px;
}

/* ===== 通用内页样式 ===== */
.balith-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    font-family: var(--balith-font);
    color: var(--balith-purple);
}
.balith-page h1 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    color: var(--balith-purple);
    margin-bottom: 4px;
}
.balith-page .page-sub {
    text-align: center;
    color: var(--balith-brown);
    font-size: 0.95rem;
    margin-bottom: 32px;
}
.balith-page .card {
    background: #fff;
    padding: 28px 32px;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(45, 27, 61, 0.06);
    border: 1px solid rgba(201, 169, 110, 0.08);
    margin-bottom: 16px;
}
.balith-page .card h2 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--balith-gold);
    margin-bottom: 8px;
}
.balith-page .card p,
.balith-page .card li {
    font-size: 0.95rem;
    color: var(--balith-brown);
    line-height: 1.8;
}
.balith-page .card ul,
.balith-page .card ol {
    padding-left: 24px;
}
.balith-page .divider {
    border: 0;
    border-top: 1px solid rgba(139, 115, 85, 0.08);
    margin: 24px 0;
}
.balith-page .post-item {
    padding: 20px 0;
    border-bottom: 1px solid rgba(139, 115, 85, 0.08);
}
.balith-page .post-item:last-child {
    border-bottom: none;
}
.balith-page .post-item .title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--balith-purple);
    text-decoration: none;
    transition: color 0.3s;
}
.balith-page .post-item .title:hover {
    color: var(--balith-gold);
}
.balith-page .post-item .meta {
    font-size: 0.8rem;
    color: var(--balith-brown);
    margin-top: 4px;
}
.balith-page .post-item .excerpt {
    font-size: 0.9rem;
    color: var(--balith-brown);
    margin-top: 6px;
    line-height: 1.7;
}
.balith-page .policy-card {
    background: #fff;
    padding: 20px 24px;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(45, 27, 61, 0.04);
    margin-bottom: 16px;
    border-left: 3px solid var(--balith-gold);
}
.balith-page .policy-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--balith-purple);
    margin-bottom: 4px;
}
.balith-page .policy-card p {
    font-size: 0.85rem;
    color: var(--balith-brown);
    line-height: 1.8;
    margin: 0;
}

/* ===== Free Test 表单 ===== */
.ft-form {
    background: #fff;
    padding: 28px 24px;
    border-radius: 20px;
    border: 1px solid #ddd;
    margin-bottom: 24px;
}
.ft-form label {
    display: block;
    font-weight: 600;
    font-size: 0.8rem;
    margin-bottom: 4px;
}
.ft-form input,
.ft-form select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 12px;
}
.ft-form .btn-submit {
    width: 100%;
    padding: 14px;
    background: #2d1b3d;
    color: #fff;
    border: none;
    border-radius: 60px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}
.ft-form .btn-submit:hover {
    background: #C9A96E;
}

/* ===== 水晶页 ===== */
.crystal-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin: 32px 0;
}
.trust-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 32px 0;
}
@media (max-width: 600px) {
    .crystal-grid {
        display: flex !important;
        gap: 14px !important;
        overflow-x: auto !important;
        padding: 8px 4px 24px !important;
        scroll-snap-type: x mandatory !important;
    }
    .crystal-grid>div {
        flex: 0 0 78% !important;
        scroll-snap-align: start !important;
        padding: 20px 16px !important;
    }
    .trust-badges {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }
}

/* ===== 订阅页 ===== */
.subscribe-page-wrap {
    max-width: 680px;
    margin: 0 auto;
    padding: 20px 20px 60px;
}
.sb-combo-card {
    background: linear-gradient(145deg, #fcf9f6 0%, #f5f0ea 100%);
    padding: 24px 20px 20px;
    border-radius: 20px;
    border: 1px solid rgba(201, 169, 110, 0.12);
    margin-bottom: 20px;
}
.combo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.combo-grid .col-full {
    grid-column: 1 / -1;
}
.combo-almanac,
.combo-energy,
.combo-answer {
    background: rgba(255, 255, 255, 0.6);
    padding: 12px 14px;
    border-radius: 14px;
}
.sb-paywall {
    background: #fff;
    border-radius: 20px;
    padding: 28px 24px;
    border: 2px solid #C9A96E;
    text-align: center;
}
.sb-paywall h1 {
    font-size: 1.8rem;
    font-weight: 700;
}
.sb-paywall .price-row {
    font-size: 2.4rem;
    font-weight: 700;
    color: #C9A96E;
}
.sb-paywall .price-row small {
    font-size: 1rem;
    font-weight: 400;
    color: #8B7355;
}
.sb-paywall .btn-paypal {
    width: 100%;
    padding: 14px;
    background: #0070BA;
    color: #fff;
    border: none;
    border-radius: 60px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
}
.sb-paywall .btn-paypal:hover {
    background: #005ea6;
}
@media (max-width: 600px) {
    .combo-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== VIP页 ===== */
.vip-page-wrap {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}
.vip-hero {
    background: linear-gradient(145deg, #2d1b3d 0%, #1f112e 100%);
    padding: 48px 32px 40px;
    border-radius: 24px;
    text-align: center;
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}
.vip-hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #C9A96E;
}
.vip-hero .sub {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
}
.vip-hero .price-area .price {
    font-size: 2.8rem;
    font-weight: 700;
    color: #C9A96E;
}
.vip-deliverables {
    background: #fff;
    border-radius: 20px;
    padding: 32px 28px;
    margin-bottom: 24px;
    border: 1px solid rgba(201, 169, 110, 0.08);
}
.vip-deliverables .delivery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.vip-deliverables .delivery-item {
    background: #fcf9f6;
    padding: 16px 18px;
    border-radius: 14px;
    border-left: 3px solid #C9A96E;
}
.vip-deliverables .delivery-item .name {
    font-weight: 700;
}
.vip-deliverables .delivery-item .desc {
    font-size: 0.7rem;
    color: #8B7355;
}
.vip-deliverables .delivery-item .freq {
    font-size: 0.6rem;
    font-weight: 600;
    color: #C9A96E;
    background: rgba(201, 169, 110, 0.1);
    padding: 1px 10px;
    border-radius: 40px;
    display: inline-block;
    margin-top: 4px;
}
.vip-deliverables .delivery-item.full {
    grid-column: 1 / -1;
}
.vip-cta .btn-apply {
    display: inline-block;
    padding: 16px 56px;
    background: #C9A96E;
    color: #2d1b3d;
    border-radius: 60px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: 0.3s;
    width: 100%;
    max-width: 400px;
    text-align: center;
}
.vip-cta .btn-apply:hover {
    background: #2d1b3d;
    color: #fff;
}
@media (max-width:600px) {
    .vip-hero h1 {
        font-size: 1.6rem;
    }
    .vip-deliverables .delivery-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== 报告选择页 ===== */
.rp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}
.rp-card {
    background: #fff;
    border-radius: 20px;
    padding: 28px 20px 24px;
    box-shadow: 0 4px 24px rgba(45, 27, 61, 0.06);
    border: 1px solid rgba(201, 169, 110, 0.08);
    text-align: center;
    transition: 0.3s;
}
.rp-card:hover {
    transform: translateY(-6px);
    border-color: #C9A96E;
}
.rp-card .badge {
    font-size: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 2px 12px;
    border-radius: 40px;
    background: #f0ebe6;
    color: #8B7355;
    display: inline-block;
}
.rp-card .badge.popular {
    background: #C9A96E;
    color: #fff;
}
.rp-card .price {
    font-size: 1.6rem;
    font-weight: 700;
    color: #C9A96E;
}
.rp-card .btn-select {
    display: inline-block;
    padding: 10px 28px;
    border-radius: 60px;
    font-size: 0.85rem;
    font-weight: 600;
    background: #2d1b3d;
    color: #fff;
    transition: 0.3s;
    width: 100%;
    text-align: center;
    border: none;
    cursor: pointer;
}
.rp-card .btn-select:hover {
    background: #C9A96E;
    color: #2d1b3d;
}
.rp-card .btn-select.gold {
    background: #C9A96E;
    color: #fff;
}
.rp-card .btn-select.gold:hover {
    background: #2d1b3d;
    color: #fff;
}
@media (max-width: 768px) {
    .rp-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 480px) {
    .rp-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== 移动端导航 ===== */
@media (max-width: 768px) {
    .balith-nav .balith-nav-links {
        display: none;
        flex-direction: column;
        gap: 4px;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        width: 100%;
        max-height: calc(100vh - 140px);
        overflow-y: auto;
        background: rgba(252, 249, 246, 0.98);
        backdrop-filter: blur(16px);
        padding: 20px 24px 32px;
        box-shadow: 0 20px 48px rgba(45, 27, 61, 0.1);
        border-bottom: 1px solid rgba(201, 169, 110, 0.1);
        z-index: 10000;
        border-radius: 0 0 16px 16px;
        animation: slideDown 0.3s ease forwards;
    }
    .balith-nav .balith-nav-links.open {
        display: flex;
    }
    @keyframes slideDown {
        0% {
            opacity: 0;
            transform: translateY(-10px);
        }
        100% {
            opacity: 1;
            transform: translateY(0);
        }
    }
    .balith-nav .balith-nav-links li a {
        display: block;
        width: 100%;
        padding: 14px 16px;
        font-size: 1rem;
        font-weight: 500;
        border-bottom: 1px solid rgba(139, 115, 85, 0.06);
        text-align: left;
        color: #2d1b3d;
        border-radius: 8px;
    }
    .balith-nav .balith-nav-links li a:hover {
        background: rgba(201, 169, 110, 0.06);
        color: #C9A96E;
    }
    .balith-nav .balith-nav-links li a.nav-subscribe-link {
        background: #C9A96E !important;
        color: #fff !important;
        border-radius: 60px !important;
        text-align: center !important;
        margin-top: 8px !important;
    }
    .balith-nav .balith-hamburger {
        display: block !important;
        font-size: 1.6rem;
        padding: 6px 10px;
        color: #2d1b3d;
        background: none;
        border: none;
        cursor: pointer;
        border-radius: 8px;
    }
    .balith-nav .balith-hamburger:hover {
        background: rgba(201, 169, 110, 0.08);
    }
    body {
        padding-bottom: 76px !important;
    }
    .mobile-bottom-nav {
        display: flex !important;
    }
}
@media (min-width: 769px) {
    .balith-nav .balith-hamburger {
        display: none !important;
    }
    .balith-nav .balith-nav-links li a {
        font-size: 0.9rem;
        padding: 6px 0;
        letter-spacing: 0.5px;
    }
    .balith-nav .balith-nav-links {
        gap: 32px;
    }
}
@media (max-width: 420px) {
    .mobile-bottom-nav {
        height: 60px;
        padding: 4px 0 env(safe-area-inset-bottom, 4px);
    }
    .mobile-bottom-nav .nav-item {
        min-width: 32px;
        padding: 2px 4px;
        max-width: 56px;
    }
    .mobile-bottom-nav .nav-item .icon {
        font-size: 1.1rem;
    }
    .mobile-bottom-nav .nav-item .label {
        font-size: 0.4rem;
    }
    body {
        padding-bottom: 68px !important;
    }
}

/* ===== 移动端底部导航 ===== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(252, 249, 246, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(201, 169, 110, 0.12);
    padding: 6px 0 env(safe-area-inset-bottom, 8px);
    height: 68px;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -4px 20px rgba(45, 27, 61, 0.04);
}
.mobile-bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #8B7355;
    font-size: 0.5rem;
    transition: 0.25s;
    padding: 2px 8px;
    border-radius: 8px;
    min-width: 44px;
    flex: 1;
    max-width: 72px;
    position: relative;
}
.mobile-bottom-nav .nav-item .icon {
    font-size: 1.3rem;
    line-height: 1.3;
    transition: 0.25s;
}
.mobile-bottom-nav .nav-item .label {
    font-size: 0.5rem;
    letter-spacing: 0.3px;
    margin-top: 2px;
    font-weight: 500;
}
.mobile-bottom-nav .nav-item:hover,
.mobile-bottom-nav .nav-item.active {
    color: #C9A96E;
}
.mobile-bottom-nav .nav-item.active .icon {
    transform: scale(1.1);
}