```css
:root {
    --peach-cream: #FFF7F2;
    --peach-blush: #FFEDE4;
    --peach-coral: #FF6F4E;
    --peach-pink: #FFA88A;
    --mint-glow: #2BC5B0;
    --ink-brown: #3D3229;
    --card-bg: rgba(255, 255, 255, 0.68);
    --border-light: rgba(255, 111, 78, 0.14);
    --shadow-soft: 0 8px 32px rgba(255, 111, 78, 0.14);
}

/* ========== 基础重置 ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 88% 12%, rgba(255, 168, 138, 0.14) 0%, transparent 40%),
        radial-gradient(circle at 12% 85%, rgba(43, 197, 176, 0.07) 0%, transparent 32%),
        var(--peach-cream);
    color: var(--ink-brown);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(255, 111, 78, 0.035) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
    z-index: 9999;
}
::selection {
    background: var(--peach-coral);
    color: #fff;
}

/* ========== 核心布局 ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section {
    padding: 96px 0;
    position: relative;
}
.section:nth-child(even) {
    background: linear-gradient(135deg, var(--peach-blush) 0%, #FFF9F4 100%);
}

/* ========== 导航 ========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 247, 242, 0.86);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255, 111, 78, 0.1);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.25rem;
    text-decoration: none;
    color: var(--ink-brown);
    letter-spacing: -0.02em;
}
.logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, #FFA88A 0%, #FF6F4E 100%);
    color: #fff;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(255, 111, 78, 0.4);
    position: relative;
    font-weight: 700;
}
.logo-icon::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%) rotate(15deg);
    width: 10px;
    height: 7px;
    background: linear-gradient(135deg, #2BC5B0, #78E6D4);
    border-radius: 3px 3px 1px 1px;
}
.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}
.main-nav a {
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--ink-brown);
    transition: color 0.3s;
    position: relative;
    letter-spacing: 0.02em;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--peach-coral), var(--mint-glow));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
    border-radius: 2px;
}
.main-nav a:hover {
    color: var(--peach-coral);
}
.main-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}
.nav-cta {
    padding: 10px 24px;
    border-radius: 100px;
    background: linear-gradient(135deg, #FF6F4E, #FFA88A);
    color: #fff !important;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(255, 111, 78, 0.32);
    transition: all 0.3s ease;
}
.nav-cta::after {
    display: none;
}
.nav-cta:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 28px rgba(255, 111, 78, 0.45);
    color: #fff !important;
}
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(255, 111, 78, 0.1);
    border-radius: 12px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--peach-coral);
    transition: all 0.3s;
}
.menu-toggle:hover {
    background: rgba(255, 111, 78, 0.2);
}

/* ========== Hero ========== */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 90% 50%, rgba(255, 168, 138, 0.2) 0%, transparent 55%),
        radial-gradient(circle at 10% 45%, rgba(255, 237, 228, 0.8) 0%, transparent 40%);
}
.hero::before {
    content: '';
    position: absolute;
    right: 4%;
    top: 50%;
    width: 400px;
    height: 420px;
    transform: translateY(-50%);
    background: linear-gradient(145deg, rgba(255, 212, 194, 0.95), rgba(255, 111, 78, 0.4));
    border-radius: 44% 56% 62% 38% / 54% 46% 58% 42%;
    z-index: 0;
    filter: blur(12px);
    animation: peach-float 8s ease-in-out infinite alternate;
}
.hero::after {
    content: '';
    position: absolute;
    right: 24%;
    top: 16%;
    width: 48px;
    height: 30px;
    background: linear-gradient(135deg, #2BC5B0, #78E6D4);
    border-radius: 100% 0 100% 0;
    transform: rotate(-18deg);
    z-index: 0;
    box-shadow: 0 4px 12px rgba(43, 197, 176, 0.3);
}
@keyframes peach-float {
    0% {
        transform: translateY(-50%) rotate(0deg) scale(1);
    }
    100% {
        transform: translateY(-46%) rotate(4deg) scale(1.03);
    }
}
.hero-content {
    max-width: 720px;
    position: relative;
    z-index: 1;
}
.hero-eyebrow {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 6px 20px;
    border-radius: 100px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--peach-coral), var(--peach-pink));
    color: #fff;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    box-shadow: 0 6px 18px rgba(255, 111, 78, 0.35);
}
.hero h1 {
    font-size: clamp(2.6rem, 5.5vw, 4rem);
    line-height: 1.12;
    margin-bottom: 24px;
    font-weight: 800;
    letter-spacing: -0.035em;
    color: var(--ink-brown);
}
.hero h1 strong {
    background: linear-gradient(120deg, #FF6F4E, #FFA88A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    font-size: 1.12rem;
    opacity: 0.7;
    max-width: 540px;
    margin-bottom: 36px;
    line-height: 1.75;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-image {
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--peach-blush), var(--peach-pink));
    box-shadow: 0 24px 60px rgba(255, 111, 78, 0.2);
}
.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ========== 按钮 ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}
.btn-primary {
    background: linear-gradient(135deg, #FF6F4E, #FF9A6E);
    color: #fff;
    box-shadow: 0 8px 24px rgba(255, 111, 78, 0.35);
}
.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 36px rgba(255, 111, 78, 0.45);
}
.btn-outline {
    background: transparent;
    border: 2px solid var(--peach-coral);
    color: var(--peach-coral);
}
.btn-outline:hover {
    background: rgba(255, 111, 78, 0.08);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 111, 78, 0.16);
}

/* ========== 标签 / 标题 ========== */
.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    margin-bottom: 14px;
    text-transform: uppercase;
    color: var(--mint-glow);
    position: relative;
    padding-left: 24px;
}
.section-label::before {
    content: '◌';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--peach-coral);
    font-size: 1.1rem;
    animation: rotate-dot 4s linear infinite;
}
@keyframes rotate-dot {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}
.section-title {
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    margin-bottom: 12px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--ink-brown);
    line-height: 1.2;
}
.section-desc {
    max-width: 620px;
    opacity: 0.65;
    margin-bottom: 48px;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ========== 卡片网格 ========== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 28px;
}
.category-card {
    border-radius: 24px;
    padding: 32px 28px;
    border: 1px solid rgba(255, 111, 78, 0.12);
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 24px rgba(255, 111, 78, 0.08);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}
.category-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 168, 138, 0.18), transparent 70%);
    border-radius: 50%;
    transition: all 0.4s ease;
}
.category-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(255, 111, 78, 0.18);
    border-color: rgba(255, 111, 78, 0.25);
}
.category-card:hover::before {
    transform: scale(1.4);
}
.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    background: linear-gradient(135deg, #FFEDE4, #FFD4C2);
    color: var(--peach-coral);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 1.4rem;
    box-shadow: 0 6px 16px rgba(255, 111, 78, 0.15);
}
.card-link {
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    color: var(--peach-coral);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    transition: gap 0.3s ease;
}
.card-link::after {
    content: '→';
    transition: transform 0.3s ease;
}
.card-link:hover {
    gap: 8px;
}

/* ========== 特性块 ========== */
.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.feature-image {
    border-radius: 28px;
    overflow: hidden;
    background: linear-gradient(135deg, #FFEDE4, #FFA88A);
    box-shadow: 0 24px 64px rgba(255, 111, 78, 0.2);
    min-height: 300px;
    position: relative;
}
.feature-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 247, 242, 0.1);
    mix-blend-mode: soft-light;
}
.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 1;
}
.feature-text {
    position: relative;
}
.feature-text .section-title {
    margin-bottom: 20px;
}
.feature-list {
    list-style: none;
    margin-top: 12px;
}
.feature-list li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
}
.feature-list li::before {
    content: '✓';
    font-weight: 800;
    color: var(--mint-glow);
    background: rgba(43, 197, 176, 0.1);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* ========== 数据条 ========== */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.stat-item {
    padding: 32px 20px;
    border-radius: 24px;
    border: 1px solid rgba(255, 111, 78, 0.1);
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(255, 111, 78, 0.08);
    transition: transform 0.3s ease;
}
.stat-item:hover {
    transform: translateY(-4px);
}
.stat-number {
    font-size: clamp(2rem, 4vw, 2.6rem);
    font-weight: 800;
    background: linear-gradient(135deg, #FF6F4E, #FFA88A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.stat-label {
    font-size: 0.9rem;
    opacity: 0.6;
    margin-top: 8px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

/* ========== 内容墙 ========== */
.content-wall {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}
.content-wall-item {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 111, 78, 0.08);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 16px rgba(255, 111, 78, 0.08);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.content-wall-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(255, 111, 78, 0.18);
}
.content-wall-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    background: linear-gradient(135deg, #FFD4C2, #FFA88A);
}
.content-wall-body {
    padding: 22px 24px 26px;
}
.content-wall-body .card-link {
    margin-top: 12px;
}

/* ========== FAQ ========== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border: 1px solid rgba(255, 111, 78, 0.1);
    border-radius: 18px;
    margin-bottom: 12px;
    overflow: hidden;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}
.faq-item:hover {
    border-color: rgba(255, 111, 78, 0.25);
    box-shadow: 0 4px 16px rgba(255, 111, 78, 0.08);
}
.faq-item .faq-question {
    padding: 22px 28px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--ink-brown);
    font-size: 1.02rem;
}
.faq-item .faq-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--peach-coral);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 111, 78, 0.1);
}
.faq-item .faq-answer {
    padding: 0 28px 24px;
    display: none;
    opacity: 0.65;
    line-height: 1.75;
    font-size: 0.95rem;
    animation: fade-slide 0.3s ease;
}
.faq-item.open {
    border-color: rgba(255, 111, 78, 0.25);
    box-shadow: 0 8px 24px rgba(255, 111, 78, 0.1);
}
.faq-item.open .faq-answer {
    display: block;
}
.faq-item.open .faq-question::after {
    transform: rotate(45deg);
    background: var(--peach-coral);
    color: #fff;
}
@keyframes fade-slide {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 0.65; transform: translateY(0); }
}

/* ========== CTA横幅 ========== */
.cta-banner {
    padding: 80px 40px;
    text-align: center;
    border-radius: 32px;
    background: linear-gradient(135deg, #FF6F4E 0%, #FF8E6E 40%, #FFA88A 100%);
    color: #fff;
    box-shadow: 0 32px 80px rgba(255, 111, 78, 0.4);
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '🍑';
    position: absolute;
    font-size: 8rem;
    opacity: 0.14;
    bottom: -24px;
    right: 30px;
    transform: rotate(15deg);
    filter: drop-shadow(0 8px 16px rgba(255, 255, 255, 0.3));
}
.cta-banner::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    top: -60px;
    left: -60px;
    filter: blur(2px);
}
.cta-banner h2 {
    color: #fff;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 8px rgba(255, 111, 78, 0.3);
}
.cta-banner p {
    color: rgba(255, 255, 255, 0.85);
    max-width: 500px;
    margin: 0 auto 32px;
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}
.cta-banner .btn-primary {
    background: #fff;
    color: var(--peach-coral);
    box-shadow: 0 8px 24px rgba(255, 111, 78, 0.25);
    position: relative;
    z-index: 1;
}
.cta-banner .btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 36px rgba(255, 255, 255, 0.3);
}

/* ========== 页脚 ========== */
.site-footer {
    padding: 72px 0 32px;
    background: linear-gradient(180deg, var(--peach-cream) 0%, #FFEDE4 100%);
    border-top: 1px solid rgba(255, 111, 78, 0.08);
    position: relative;
}
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: linear-gradient(90deg, var(--peach-coral), var(--mint-glow));
    border-radius: 0 0 3px 3px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-brand .logo {
    margin-bottom: 16px;
}
.footer-brand p {
    opacity: 0.6;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 260px;
}
.footer-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--ink-brown);
}
.footer-col a {
    text-decoration: none;
    color: var(--ink-brown);
    opacity: 0.65;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    position: relative;
    width: fit-content;
}
.footer-col a:hover {
    opacity: 1;
    color: var(--peach-coral);
    transform: translateX(4px);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 111, 78, 0.12);
    margin-top: 40px;
    padding-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ========== 工具类 ========== */
.text-accent {
    color: var(--peach-coral);
}
.text-center {
    text-align: center;
}
.seo-description {
    max-width: 600px;
    margin: 0 auto 48px;
    opacity: 0.65;
    font-size: 1.02rem;
    line-height: 1.75;
}
.mt-0 {
    margin-top: 0;
}
.mb-0 {
    margin-bottom: 0;
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: clamp(2.2rem, 5vw, 3.2rem);
    }
    .hero::before {
        width: 300px;
        height: 320px;
        right: 2%;
    }
    .hero::after {
        right: 18%;
        top: 12%;
    }
    .feature-block {
        gap: 40px;
    }
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }
    .feature-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .main-nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: rgba(255, 247, 242, 0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        flex-direction: column;
        border-bottom: 1px solid rgba(255, 111, 78, 0.1);
        box-shadow: 0 24px 48px rgba(255, 111, 78, 0.15);
    }
    .main-nav.open {
        display: flex;
        animation: nav-open 0.3s ease;
    }
    .main-nav a {
        font-size: 1rem;
        padding: 10px 0;
        width: 100%;
        border-bottom: 1px solid rgba(255, 111, 78, 0.06);
    }
    .nav-cta {
        display: inline-block;
        text-align: center;
        border-radius: 100px;
        margin-top: 8px;
    }
    .menu-toggle {
        display: flex;
    }
    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }
    .hero::before {
        width: 200px;
        height: 220px;
        right: -40px;
        opacity: 0.5;
    }
    .hero::after {
        display: none;
    }
    .hero-content {
        max-width: 100%;
    }
    .hero p {
        max-width: 100%;
    }
    .cta-banner {
        padding: 56px 24px;
        border-radius: 24px;
    }
    .cta-banner::before {
        font-size: 5rem;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .cards-grid,
    .content-wall,
    .stats-bar {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero-buttons {
        flex-direction: column;
    }
    .hero-buttons .btn {
        justify-content: center;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .hero-eyebrow {
        font-size: 0.72rem;
    }
    .section-title {
        font-size: 1.6rem;
    }
    .stat-item {
        padding: 24px 16px;
    }
    .cta-banner h2 {
        font-size: 1.5rem;
    }
}

@keyframes nav-open {
    from {
        opacity: 0;
        transform: translateY(-12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}