/* ========== 全局变量 ========== */
:root {
    --color-bg: #f6f2e9;
    --color-bg-dark: #1a2920;
    --color-bg-darker: #0e1a13;
    --color-jade: #1f6b4e;
    --color-jade-light: #2d8a66;
    --color-gold: #b08c4f;
    --color-gold-light: #d4af6a;
    --color-gold-dark: #8a6a35;
    --color-ink: #1a1a1a;
    --color-ink-soft: #3d3d3d;
    --color-ink-light: #6b6b6b;
    --color-line: #d9cfb8;
    --color-line-soft: #ebe3cf;
    --color-red: #a93226;
    --font-serif: 'Noto Serif SC', 'STKaiti', 'KaiTi', '楷体', serif;
    --font-brush: 'Ma Shan Zheng', 'STKaiti', 'KaiTi', '楷体', serif;
    --max-width: 1240px;
    --radius: 4px;
    --shadow-soft: 0 4px 24px rgba(31, 107, 78, 0.08);
    --shadow-hard: 0 8px 40px rgba(0, 0, 0, 0.12);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-serif);
    background: var(--color-bg);
    color: var(--color-ink);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
em { font-style: normal; color: var(--color-jade); font-weight: 600; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 32px; }
.hide-mobile { display: inline; }
@media (max-width: 768px) {
    .hide-mobile { display: none; }
    .container { padding: 0 20px; }
}

/* ========== 按钮 ========== */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 28px; font-size: 15px; font-weight: 500;
    border-radius: var(--radius); transition: var(--transition);
    cursor: pointer; border: 1px solid transparent; white-space: nowrap;
}
.btn-primary {
    background: var(--color-jade); color: #f6f2e9; border-color: var(--color-jade);
    position: relative; overflow: hidden;
}
.btn-primary::after {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.6s;
}
.btn-primary:hover {
    background: var(--color-jade-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(31, 107, 78, 0.3);
}
.btn-primary:hover::after { left: 100%; }
.btn-ghost { background: transparent; color: var(--color-ink); border-color: var(--color-ink); }
.btn-ghost:hover { background: var(--color-ink); color: var(--color-bg); }
.btn-block { width: 100%; justify-content: center; }

/* ========== 顶部导航 ========== */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(246, 242, 233, 0.85);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent; transition: var(--transition);
}
.header.scrolled {
    background: rgba(246, 242, 233, 0.96);
    border-bottom-color: var(--color-line-soft);
    box-shadow: 0 2px 16px rgba(0,0,0,0.04);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 76px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-seal {
    width: 48px; height: 48px;
    background: var(--color-red); color: #fff8e7;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 20px; font-weight: 700;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(169, 50, 38, 0.3);
    position: relative;
}
.logo-seal::before {
    content: ''; position: absolute; inset: 3px;
    border: 1px solid rgba(255, 248, 231, 0.5); border-radius: 3px;
}
.logo-title {
    display: block; font-size: 18px; font-weight: 700;
    letter-spacing: 2px; color: var(--color-ink); line-height: 1.2;
}
.logo-sub {
    display: block; font-size: 10px; letter-spacing: 1.5px;
    color: var(--color-ink-light); text-transform: uppercase; margin-top: 2px;
}

.nav { display: flex; gap: 36px; }
.nav a {
    font-size: 14px; color: var(--color-ink-soft);
    position: relative; padding: 4px 0;
}
.nav a::after {
    content: ''; position: absolute; bottom: -2px; left: 50%;
    transform: translateX(-50%); width: 0; height: 2px;
    background: var(--color-jade); transition: var(--transition);
}
.nav a:hover { color: var(--color-jade); }
.nav a:hover::after { width: 100%; }

.menu-btn { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.menu-btn span { display: block; width: 24px; height: 1.5px; background: var(--color-ink); transition: var(--transition); }

@media (max-width: 900px) {
    .nav {
        position: fixed; top: 76px; left: 0; right: 0;
        background: var(--color-bg); flex-direction: column; gap: 0;
        max-height: 0; overflow: hidden; transition: max-height 0.4s ease;
        border-bottom: 1px solid transparent;
    }
    .nav.open { max-height: 400px; border-bottom-color: var(--color-line-soft); }
    .nav a { padding: 18px 32px; border-bottom: 1px solid var(--color-line-soft); }
    .nav a:last-child { border-bottom: none; }
    .menu-btn { display: flex; }
    .menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-btn.open span:nth-child(2) { opacity: 0; }
    .menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ========== Section 通用 ========== */
.section { padding: 120px 0; position: relative; }
@media (max-width: 768px) { .section { padding: 80px 0; } }

.section-head { text-align: center; margin-bottom: 80px; }
.section-en {
    display: inline-block; font-size: 12px; letter-spacing: 4px;
    color: var(--color-gold); text-transform: uppercase;
    margin-bottom: 16px; font-weight: 500;
}
.section-title {
    font-size: 42px; font-weight: 700; color: var(--color-ink);
    margin-bottom: 16px; letter-spacing: 2px;
}
.section-title em { position: relative; display: inline-block; }
.section-title em::after {
    content: ''; position: absolute; bottom: 2px; left: 0; right: 0;
    height: 8px; background: rgba(176, 140, 79, 0.25); z-index: -1;
}
.section-sub { font-size: 16px; color: var(--color-ink-light); letter-spacing: 1px; }
.section-head.light .section-title { color: #f6f2e9; }
.section-head.light .section-sub { color: rgba(246, 242, 233, 0.7); }
@media (max-width: 768px) {
    .section-title { font-size: 32px; }
    .section-head { margin-bottom: 50px; }
}

/* ========== Hero ========== */
.hero {
    min-height: 100vh; padding: 120px 0 80px;
    position: relative; overflow: hidden;
    display: flex; align-items: center;
    background: linear-gradient(135deg, #f6f2e9 0%, #ebe3cf 100%);
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at top right, rgba(176, 140, 79, 0.18), transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(31, 107, 78, 0.12), transparent 50%);
    pointer-events: none;
}
.hero-pattern {
    position: absolute; top: 0; right: 0;
    width: 50%; height: 100%;
    background-image: repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(31, 107, 78, 0.03) 35px, rgba(31, 107, 78, 0.03) 70px);
    pointer-events: none;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative; z-index: 1;
}
@media (max-width: 980px) {
    .hero-inner { grid-template-columns: 1fr; gap: 60px; }
}

.hero-tag {
    display: inline-flex; align-items: center; gap: 12px;
    padding: 8px 20px;
    background: rgba(31, 107, 78, 0.08);
    border: 1px solid rgba(31, 107, 78, 0.2);
    border-radius: 100px;
    color: var(--color-jade);
    font-size: 13px; letter-spacing: 1.5px;
    margin-bottom: 28px;
}
.tag-line { width: 20px; height: 1px; background: var(--color-jade); }
.hero-title { font-family: var(--font-serif); margin-bottom: 24px; }
.title-main {
    display: block; font-family: var(--font-brush);
    font-size: 88px; line-height: 1; color: var(--color-ink);
    margin-bottom: 20px;
    text-shadow: 4px 4px 0 rgba(176, 140, 79, 0.15);
    letter-spacing: 8px;
}
.title-sub {
    display: block; font-size: 22px; font-weight: 500;
    color: var(--color-ink-soft); line-height: 1.6;
}
.title-sub em {
    font-size: 28px; color: var(--color-jade); font-weight: 700; padding: 0 4px;
}
.hero-desc {
    font-size: 15px; color: var(--color-ink-soft);
    line-height: 1.9; margin-bottom: 32px; max-width: 540px;
}
.hero-desc strong { color: var(--color-jade); font-weight: 700; font-size: 17px; }
.hero-cta { display: flex; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; }
.hero-stats {
    display: flex; gap: 40px;
    padding-top: 28px; border-top: 1px solid var(--color-line);
}
.stat { display: flex; flex-direction: column; }
.stat-num {
    font-family: var(--font-brush);
    font-size: 44px; font-weight: 700; color: var(--color-jade);
    line-height: 1;
    display: flex; align-items: baseline; gap: 4px;
}
.stat-num small {
    font-size: 15px; font-family: var(--font-serif);
    font-weight: 500; color: var(--color-ink-light);
}
.stat-label { font-size: 13px; color: var(--color-ink-light); margin-top: 4px; letter-spacing: 1px; }

@media (max-width: 768px) {
    .title-main { font-size: 60px; }
    .title-sub { font-size: 18px; }
    .title-sub em { font-size: 22px; }
    .hero-stats { gap: 20px; }
    .stat-num { font-size: 32px; }
}

/* ========== Hero 右侧视觉: 人物 + 卡片 ========== */
.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    position: relative;
}

/* 人物肖像 */
.hero-portrait {
    position: relative;
    width: 100%;
    max-width: 360px;
    animation: portraitFloat 6s ease-in-out infinite;
}

@keyframes portraitFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.portrait-frame {
    position: relative;
    background: linear-gradient(135deg, var(--color-bg-darker) 0%, var(--color-jade) 100%);
    border-radius: 16px;
    padding: 16px;
    box-shadow:
        0 30px 60px -15px rgba(31, 107, 78, 0.35),
        0 0 0 1px rgba(176, 140, 79, 0.3);
}
.portrait-frame::before {
    content: '';
    position: absolute;
    inset: 6px;
    border: 1px solid rgba(212, 175, 106, 0.4);
    border-radius: 12px;
    pointer-events: none;
}
.portrait-frame img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    filter: drop-shadow(0 8px 20px rgba(0,0,0,0.15));
}

/* 装饰角 */
.portrait-deco {
    position: absolute;
    width: 24px; height: 24px;
    border: 2px solid var(--color-gold-light);
    z-index: 2;
}
.portrait-deco-tl { top: -4px; left: -4px; border-right: none; border-bottom: none; border-radius: 6px 0 0 0; }
.portrait-deco-tr { top: -4px; right: -4px; border-left: none; border-bottom: none; border-radius: 0 6px 0 0; }
.portrait-deco-bl { bottom: -4px; left: -4px; border-right: none; border-top: none; border-radius: 0 0 0 6px; }
.portrait-deco-br { bottom: -4px; right: -4px; border-left: none; border-top: none; border-radius: 0 0 6px 0; }

/* 姓名印章 (悬浮在肖像下方) */
.portrait-badge {
    position: absolute;
    bottom: -20px; right: -10px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px 8px 8px;
    background: #fff;
    border-radius: 100px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    z-index: 3;
    border: 1px solid var(--color-line-soft);
}
.badge-seal {
    width: 40px; height: 40px;
    background: var(--color-red); color: #fff8e7;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 16px;
    border-radius: 50%;
    box-shadow: inset 0 0 0 2px rgba(255, 248, 231, 0.2);
    flex-shrink: 0;
}
.badge-text { display: flex; flex-direction: column; line-height: 1.2; }
.badge-name {
    font-size: 14px; font-weight: 700;
    color: var(--color-ink); letter-spacing: 1px;
}
.badge-role { font-size: 11px; color: var(--color-jade); margin-top: 2px; }

@media (max-width: 980px) {
    .hero-portrait { max-width: 280px; }
    .portrait-badge { right: 50%; transform: translateX(50%); }
}

/* 卡片 (人物下方) */
.hero-card { width: 100%; max-width: 360px; margin-top: 40px; perspective: 1000px; }
.card-frame {
    position: relative;
    background: linear-gradient(135deg, #1a2920 0%, #0e1a13 100%);
    color: #f6f2e9;
    border-radius: 8px;
    padding: 32px 28px;
    box-shadow: var(--shadow-hard);
}
.card-corner {
    position: absolute; width: 24px; height: 24px;
    border: 2px solid var(--color-gold);
}
.card-corner-tl { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.card-corner-tr { top: 8px; right: 8px; border-left: none; border-bottom: none; }
.card-corner-bl { bottom: 8px; left: 8px; border-right: none; border-top: none; }
.card-corner-br { bottom: 8px; right: 8px; border-left: none; border-top: none; }

.card-header {
    display: flex; align-items: center; gap: 14px;
    padding-bottom: 20px; margin-bottom: 20px;
    border-bottom: 1px solid rgba(176, 140, 79, 0.3);
}
.card-seal {
    width: 48px; height: 48px;
    background: var(--color-red); color: #fff8e7;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 20px;
    border-radius: 4px;
    box-shadow: inset 0 0 0 2px rgba(255, 248, 231, 0.2);
}
.card-header h3 {
    font-size: 20px; letter-spacing: 4px;
    color: var(--color-gold-light); font-weight: 600;
}
.card-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.card-list li {
    display: flex; align-items: center; gap: 14px;
    font-size: 14px; color: rgba(246, 242, 233, 0.9);
}
.li-dot {
    width: 28px; height: 28px;
    background: rgba(176, 140, 79, 0.15);
    color: var(--color-gold-light);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 13px;
    border-radius: 50%; flex-shrink: 0;
}
.card-foot {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(176, 140, 79, 0.2);
    font-size: 12px; color: rgba(246, 242, 233, 0.6);
    letter-spacing: 1px;
}
.foot-name {
    color: var(--color-gold-light);
    font-family: var(--font-brush);
    font-size: 16px; letter-spacing: 2px;
}

/* 滚动提示 */
.scroll-hint {
    position: absolute; bottom: 30px; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    color: var(--color-ink-light);
    font-size: 12px; letter-spacing: 2px;
    animation: bounce 2s infinite;
}
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--color-ink-light), transparent); }
@keyframes bounce {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, 8px); }
}
@media (max-width: 768px) { .scroll-hint { display: none; } }

/* ========== 关于我 ========== */
.about { background: var(--color-bg); }
.about-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: start;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 50px; } }
.about-text p {
    font-size: 16px; color: var(--color-ink-soft);
    line-height: 1.9; margin-bottom: 20px;
}
.about-lead { font-size: 18px !important; color: var(--color-ink) !important; font-weight: 500; }
.about-lead strong { color: var(--color-jade); font-weight: 700; }
.about-quote {
    margin-top: 32px; padding: 28px 32px;
    background: linear-gradient(135deg, rgba(31, 107, 78, 0.04), rgba(176, 140, 79, 0.06));
    border-left: 4px solid var(--color-gold);
    border-radius: 4px; position: relative;
}
.quote-mark {
    position: absolute; top: 0; left: 20px;
    font-family: var(--font-brush); font-size: 60px;
    color: var(--color-gold); opacity: 0.3; line-height: 1;
}
.about-quote p {
    font-style: italic; color: var(--color-ink);
    font-weight: 500; margin: 0; padding-left: 30px;
}
.about-info { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.info-card {
    background: #fff; padding: 28px 24px;
    border-radius: 6px; border: 1px solid var(--color-line-soft);
    transition: var(--transition); position: relative; overflow: hidden;
}
.info-card::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 3px; height: 0; background: var(--color-jade);
    transition: height 0.4s;
}
.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); border-color: var(--color-jade); }
.info-card:hover::before { height: 100%; }
.info-icon {
    width: 48px; height: 48px;
    background: var(--color-jade); color: var(--color-bg);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 20px;
    border-radius: 6px; margin-bottom: 16px;
}
.info-body h4 { font-size: 16px; color: var(--color-ink); margin-bottom: 6px; font-weight: 600; }
.info-body p { font-size: 13px; color: var(--color-ink-light); line-height: 1.6; }

/* ========== 为何陪逛 ========== */
.why { background: var(--color-bg-darker); color: #f6f2e9; position: relative; overflow: hidden; }
.why::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(176, 140, 79, 0.08), transparent 60%);
    pointer-events: none;
}
.why-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    position: relative;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
    padding: 40px 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(176, 140, 79, 0.15);
    border-radius: 6px; transition: var(--transition); position: relative;
}
.why-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-gold);
    transform: translateY(-6px);
}
.why-num {
    font-family: var(--font-brush); font-size: 56px;
    color: var(--color-gold); line-height: 1;
    margin-bottom: 20px; opacity: 0.6;
}
.why-card h3 { font-size: 20px; color: var(--color-gold-light); margin-bottom: 12px; letter-spacing: 1px; font-weight: 600; }
.why-card p { font-size: 14px; color: rgba(246, 242, 233, 0.7); line-height: 1.8; }

/* ========== 服务内容 ========== */
.service { background: var(--color-bg); }
.price-card {
    display: grid; grid-template-columns: 0.9fr 1.3fr;
    background: #fff; border-radius: 12px; overflow: hidden;
    box-shadow: var(--shadow-soft); border: 1px solid var(--color-line-soft);
}
@media (max-width: 900px) { .price-card { grid-template-columns: 1fr; } }
.price-left {
    background: linear-gradient(135deg, var(--color-jade) 0%, var(--color-bg-darker) 100%);
    color: #f6f2e9; padding: 60px 48px; position: relative; overflow: hidden;
}
.price-left::before {
    content: '陪'; position: absolute; bottom: -40px; right: -20px;
    font-family: var(--font-brush); font-size: 240px;
    color: rgba(255, 255, 255, 0.05); line-height: 1;
}
.price-tag {
    display: inline-block; padding: 4px 12px;
    background: rgba(212, 175, 106, 0.2); color: var(--color-gold-light);
    border-radius: 4px; font-size: 12px; letter-spacing: 2px; margin-bottom: 24px;
}
.price-num { display: flex; align-items: baseline; gap: 4px; margin-bottom: 8px; position: relative; }
.currency { font-size: 32px; color: var(--color-gold-light); }
.amount {
    font-family: var(--font-brush); font-size: 96px; font-weight: 700;
    line-height: 1; color: var(--color-gold-light);
}
.price-unit {
    font-size: 14px; color: rgba(246, 242, 233, 0.7);
    margin-bottom: 36px; padding-bottom: 32px;
    border-bottom: 1px solid rgba(176, 140, 79, 0.3);
}
.price-list { display: flex; flex-direction: column; gap: 14px; position: relative; }
.price-list li { font-size: 15px; color: rgba(246, 242, 233, 0.9); display: flex; align-items: center; gap: 8px; }

.price-right { padding: 60px 48px; }
.price-right h3 {
    font-size: 24px; color: var(--color-ink);
    margin-bottom: 32px; padding-bottom: 16px;
    border-bottom: 2px solid var(--color-jade);
    display: inline-block; letter-spacing: 1px;
}
.service-items { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 600px) { .service-items { grid-template-columns: 1fr; } }
.service-item { display: flex; gap: 16px; }
.service-item .si-num {
    width: 36px; height: 36px;
    background: var(--color-jade); color: var(--color-bg);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 16px;
    border-radius: 50%; flex-shrink: 0;
}
.service-item h4 { font-size: 15px; color: var(--color-ink); margin-bottom: 4px; font-weight: 600; }
.service-item p { font-size: 13px; color: var(--color-ink-light); line-height: 1.6; }

/* ========== 陪逛流程 ========== */
.process { background: var(--color-bg); }
.process-flow {
    display: flex; align-items: center; justify-content: center; gap: 40px;
}
@media (max-width: 768px) { .process-flow { flex-direction: column; gap: 16px; } }
.process-step { text-align: center; max-width: 280px; }
.step-circle {
    width: 80px; height: 80px;
    background: var(--color-jade); color: var(--color-bg);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 32px;
    border-radius: 50%; margin: 0 auto 20px;
    box-shadow: 0 8px 24px rgba(31, 107, 78, 0.25);
}
.process-step h3 { font-size: 20px; color: var(--color-ink); margin-bottom: 8px; letter-spacing: 1px; }
.process-step p { font-size: 14px; color: var(--color-ink-light); line-height: 1.7; }
.process-arrow {
    font-size: 32px; color: var(--color-gold); font-weight: 300;
}
@media (max-width: 768px) {
    .process-arrow { transform: rotate(90deg); }
}

/* ========== 承诺 ========== */
.promise { background: linear-gradient(135deg, #ebe3cf 0%, #f6f2e9 100%); }
.promise-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 768px) { .promise-grid { grid-template-columns: 1fr; } }
.promise-card {
    background: #fff; padding: 40px 32px;
    border-radius: 8px; border: 1px solid var(--color-line-soft);
    transition: var(--transition); position: relative; overflow: hidden;
}
.promise-card::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--color-jade), var(--color-gold));
    transform: scaleX(0); transform-origin: left; transition: transform 0.5s;
}
.promise-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.promise-card:hover::before { transform: scaleX(1); }
.promise-num {
    font-family: var(--font-brush); font-size: 48px;
    color: var(--color-red); line-height: 1;
    margin-bottom: 16px; opacity: 0.85;
}
.promise-card h3 { font-size: 22px; color: var(--color-ink); margin-bottom: 12px; letter-spacing: 1px; }
.promise-card p { font-size: 14px; color: var(--color-ink-soft); line-height: 1.8; }
.promise-card p strong { color: var(--color-red); font-weight: 700; }

/* ========== 联系 ========== */
.contact { background: var(--color-bg-darker); color: #f6f2e9; }
.contact-wrap {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
    align-items: start;
}
@media (max-width: 900px) { .contact-wrap { grid-template-columns: 1fr; gap: 40px; } }

.contact-left .section-en { color: var(--color-gold); }
.contact-left .section-title { color: #f6f2e9; }
.contact-desc {
    font-size: 16px; color: rgba(246, 242, 233, 0.8);
    line-height: 1.8; margin: 24px 0 40px;
}
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.info-row {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 20px; background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(176, 140, 79, 0.15);
    border-radius: 6px;
    transition: var(--transition);
}
.info-row:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-gold);
}
.info-icon {
    width: 40px; height: 40px;
    background: var(--color-gold); color: var(--color-bg-darker);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 16px;
    border-radius: 4px; flex-shrink: 0;
}
.info-row h4 { font-size: 14px; color: var(--color-gold-light); margin-bottom: 4px; letter-spacing: 1px; }
.info-row p { font-size: 15px; color: rgba(246, 242, 233, 0.9); line-height: 1.6; }
.info-row a { color: var(--color-gold-light); border-bottom: 1px dashed var(--color-gold); }
.info-row a:hover { color: #fff; border-bottom-color: #fff; }

.contact-form {
    background: #fff; color: var(--color-ink);
    padding: 40px 36px; border-radius: 8px;
    box-shadow: var(--shadow-hard);
}
.contact-form h3 { font-size: 24px; color: var(--color-ink); margin-bottom: 6px; letter-spacing: 1px; }
.form-tip { font-size: 13px; color: var(--color-ink-light); margin-bottom: 24px; }
.form-row { margin-bottom: 18px; }
.form-row label {
    display: block; font-size: 13px; color: var(--color-ink-soft);
    margin-bottom: 6px; font-weight: 500;
}
.form-row label span { color: var(--color-red); }
.form-row input,
.form-row select,
.form-row textarea {
    width: 100%; padding: 12px 14px;
    border: 1px solid var(--color-line);
    border-radius: 4px; font-size: 14px;
    font-family: inherit; color: var(--color-ink);
    background: #fafafa;
    transition: var(--transition);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none; border-color: var(--color-jade);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(31, 107, 78, 0.1);
}
.form-row textarea { resize: vertical; min-height: 80px; }
.form-promise {
    text-align: center; font-size: 12px; color: var(--color-ink-light);
    margin-top: 16px;
}

/* ========== 页脚 ========== */
.footer {
    background: #0a1410; color: rgba(246, 242, 233, 0.7);
    padding: 40px 0; border-top: 1px solid rgba(176, 140, 79, 0.2);
}
.footer-inner {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 20px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand h4 { color: #f6f2e9; font-size: 16px; letter-spacing: 1px; }
.footer-brand p { font-size: 12px; color: rgba(246, 242, 233, 0.5); }
.footer-info p { font-size: 13px; }
.footer-copy p { font-size: 12px; color: rgba(246, 242, 233, 0.4); }
.footer-links {
    flex-basis: 100%; margin-top: 8px; padding-top: 20px;
    border-top: 1px solid rgba(176, 140, 79, 0.15);
}
.footer-links-title {
    display: block; font-size: 12px; letter-spacing: 2px;
    color: rgba(246, 242, 233, 0.45); margin-bottom: 12px;
}
.footer-links-list { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.footer-links-list a {
    font-size: 13px; color: rgba(246, 242, 233, 0.6);
    text-decoration: none; transition: color .2s;
}
.footer-links-list a:hover { color: #b08c4f; }

/* ========== 悬浮电话按钮 ========== */
.float-phone {
    position: fixed; right: 24px; bottom: 24px; z-index: 99;
    display: flex; align-items: center; gap: 8px;
    padding: 14px 22px;
    background: var(--color-jade); color: #fff;
    border-radius: 100px;
    box-shadow: 0 8px 24px rgba(31, 107, 78, 0.4);
    font-size: 14px; font-weight: 500;
    transition: var(--transition);
}
.float-phone svg { width: 20px; height: 20px; }
.float-phone:hover {
    background: var(--color-jade-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(31, 107, 78, 0.5);
}
@media (max-width: 600px) {
    .float-phone span { display: none; }
    .float-phone { padding: 14px; }
}

/* ========== 进阶业务：私人翡翠顾问 ========== */
.advisor { background: linear-gradient(135deg, #f6f2e9 0%, #eef4ef 100%); }
.advisor .section-title em { color: var(--color-gold-dark); }
.advisor .section-title em::after { background: rgba(176, 140, 79, 0.25); }

.advisor-card { border-color: rgba(176, 140, 79, 0.4); box-shadow: 0 12px 50px rgba(138, 106, 53, 0.15); }
.advisor-card .price-left {
    background: linear-gradient(135deg, var(--color-gold-dark) 0%, #5a431d 100%);
}
.advisor-card .price-left::before { content: '顾'; }
.advisor-card .price-tag {
    background: rgba(255, 248, 231, 0.18);
    color: #fff8e7;
}
.advisor-card .price-num .currency,
.advisor-card .price-num .amount { color: #fff8e7; }
.advisor-card .price-unit {
    color: rgba(255, 248, 231, 0.8);
    border-bottom-color: rgba(255, 248, 231, 0.3);
}
.advisor-card .price-list li { color: #fff8e7; }

/* 三大支柱：私密 / 安全 / 专业 */
.advisor-pillars {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    margin-top: 48px;
}
.pillar {
    text-align: center; padding: 44px 30px;
    background: #fff; border: 1px solid var(--color-line-soft);
    border-radius: 8px; transition: var(--transition); position: relative; overflow: hidden;
}
.pillar::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
    transform: scaleX(0); transform-origin: left; transition: transform 0.5s;
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.pillar:hover::before { transform: scaleX(1); }
.pillar-icon {
    width: 64px; height: 64px; margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: #fff8e7;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-brush); font-size: 32px;
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(176, 140, 79, 0.3);
}
.pillar h4 { font-size: 22px; color: var(--color-ink); margin-bottom: 12px; letter-spacing: 2px; }
.pillar p { font-size: 14px; color: var(--color-ink-soft); line-height: 1.8; }

@media (max-width: 900px) { .advisor-pillars { grid-template-columns: 1fr; } }