/* 引入高级衬线体 (Playfair Display) */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Sorts+Mill+Goudy&display=swap');

/* 定义品牌颜色和字体栈 */
:root {
    --spa-gold: #C5A373;  /* 柔金 */
    --spa-gold-subtle: #E8DDCE; /* 细金线 */
    --spa-bg: #FAF7F2;  /* 米白 */
    --spa-text: #4A4A4A; /* 深灰 */
    
    /* 这里使用了更接近右图气质的 serif 组合 */
    --font-heading: 'Playfair Display', serif;
    --font-text: 'Sorts Mill Goudy', serif; 
    --font-caps: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* 通用样式 */
.spa-about-container-precise {
    background-color:var(--bg-cream);
    color: var(--spa-text);
    padding: 80px 30px;
    font-family: var(--font-text);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 1200px;
    margin: 0 auto;
    -webkit-font-smoothing: antialiased;
}

/* ===============================
   1. About Us Hero Section (图文融合)
   =============================== */
.about-hero-precise {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 80px;
}

.hero-content-precise {
    flex: 1;
}

.sub-title-precise {
    font-size: 3rem;
    color: var(--spa-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    font-weight: bold;
}

.main-title-precise {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.hero-desc-precise {
    font-size: 1.15rem;
    font-weight: 300;
}

.hero-image-precise {
    flex: 1.3;
}

/* 核心：还原图片羽化边缘 */
.hero-image-precise img {
    width: 100%;
    /* 使用 CSS Mask 实现边缘自然褪色，极度还原 */
    -webkit-mask-image: radial-gradient(circle, black 50%, rgba(0,0,0,0.5) 75%, transparent 100%);
    mask-image: radial-gradient(circle, black 50%, rgba(0,0,0,0.5) 75%, transparent 100%);
    /* 备用方案：确保图片本身已经做了羽化 */
}

/* ===============================
   2. 通用标题金线 (Our Story, Why, Signature)
   =============================== */
.section-divider-precise {
    text-align: center;
    margin: 60px 0;
}

.section-divider-precise h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--spa-text);
    display: inline-block;
    position: relative;
    padding-bottom: 15px; /* 金线和文字的间距 */
}

/* 像素级还原：标题下方细金线 */
.section-divider-precise h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 10%; /* 左右留白 */
    width: 80%;
    height: 1px;
    background-color: var(--spa-gold);
}

/* ===============================
   3. Brand Essence
   =============================== */
.brand-essence-precise {
    text-align: center;
    margin: 50px 0;
}

.essence-caps {
    font-family: var(--font-caps);
    color: var(--spa-gold);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.essence-desc {
    font-style: italic;
    font-size: 1rem;
    color: #888;
    margin: 15px 0 25px;
}

.essence-keywords-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px; /* 还原间距 */
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--spa-gold);
}

.keyword-separator {
    color: #eee; /* 分隔竖线 */
    font-weight: 200;
}

/* ===============================
   4. Signature 3-in-1 (精准金圈编号)
   =============================== */
.experience-grid-precise {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    margin: 60px 0;
}

.exp-item-precise {
    text-align: center;
}

/* 还原金色圆圈编号 */
.exp-number-precise {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--spa-gold);
    width: 36px;
    height: 36px;
    line-height: 34px; /* 修正对齐 */
    border: 1px solid var(--spa-gold-subtle);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.exp-item-precise h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

/* 还原勾号和文字列表 */
.exp-details-list {
    list-style: none;
    padding: 0;
    text-align: center;
}
.exp-details-list li {
    font-style: italic;
    font-size: 1rem;
    color: #777;
    margin-bottom: 10px;
}
.exp-details-list li::before {
    content: "✓";
    color: var(--spa-gold);
    margin-right: 8px;
    font-style: normal;
}

/* ===============================
   5. Why Choose Us (精准列表对齐)
   =============================== */
.why-features-precise {
    display: flex;
    justify-content: center;
    gap: 100px; /* 大间距对齐 */
    text-align: left;
}
.why-features-precise ul {
    list-style: none;
    padding: 0;
}
.why-features-precise li {
    font-size: 1.1rem;
    margin-bottom: 12px;
}
.why-features-precise li::before {
    content: "✓";
    color: var(--spa-gold);
    margin-right: 12px;
}

/* 适配移动端 */
@media (max-width: 900px) {
    .about-hero-precise, .experience-grid-precise, .why-features-precise {
        flex-direction: column;
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    .main-title-precise { font-size: 2.2rem; }
    .essence-keywords-grid { font-size: 1.3rem; flex-wrap: wrap; gap: 15px; }
}