/* 网站模板下载 www.adminbuy.cn */
/* QQ：9490489 */
/* 微信：wwwadminbuycn */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei",PingFang SC,sans-serif;background:#fcfafa;color:#333;overflow-x:hidden;line-height:1.7}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}

/* 侧边圆点悬浮导航【全新导航样式】 */
.ab_side_dot_nav{position:fixed;right:30px;top:50%;transform:translateY(-50%);z-index:998}
.ab_dot_item{display:block;width:12px;height:12px;border-radius:50%;background:#d8c8c0;margin:22px 0;transition:0.4s;position:relative}
.ab_dot_item:hover,.ab_dot_item.active{background:#b88c7d;transform:scale(1.4)}
.ab_dot_item::after{content:attr(data-title);position:absolute;right:24px;top:-5px;white-space:nowrap;font-size:13px;color:#777;opacity:0;transition:0.3s}
.ab_dot_item:hover::after{opacity:1}

.ab_container{max-width:1140px;margin:0 auto;padding:0 24px}

/* 首屏全屏区块 错落文字布局 */
.ab_hero{height:100vh;width:100%;background:linear-gradient(160deg,#f6ece8,#fcf3f0,#faf5f2);display:flex;align-items:center;position:relative;overflow:hidden}
.ab_hero::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:rgba(184,140,125,0.08);left:-200px;top:-150px}
.ab_hero::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:rgba(184,140,125,0.06);right:-120px;bottom:-100px}
.ab_hero_wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative;z-index:2}
.ab_hero_text h5{color:#b88c7d;font-size:16px;font-weight:400;letter-spacing:4px;margin-bottom:14px}
.ab_hero_text h1{font-size:52px;font-weight:500;color:#2c2c2c;line-height:1.3;margin-bottom:22px}
.ab_hero_text h1 span{color:#b88c7d;font-weight:normal}
.ab_hero_text p{font-size:17px;color:#666;margin-bottom:36px;max-width:480px}
.ab_hero_btns{display:flex;gap:18px;flex-wrap:wrap}
.ab_btn_main{background:#b88c7d;color:#fff;padding:14px 32px;border-radius:99px;transition:.3s;border:none;cursor:pointer;font-size:15px}
.ab_btn_main:hover{background:#a07568;transform:translateY(-3px)}
.ab_btn_line{border:1px solid #b88c7d;color:#b88c7d;background:transparent;padding:14px 32px;border-radius:99px;transition:.3s;font-size:15px}
.ab_btn_line:hover{background:#b88c7d;color:#fff}
.ab_hero_deco{width:100%;height:420px;border-radius:24px;background:rgba(184,140,125,0.12);display:flex;align-items:center;justify-content:center;color:#b88c7d;font-size:20px}

/* 通用区块样式 + 滚动淡入动画 */
.ab_section{padding:100px 0}
.ab_fade{opacity:0;transform:translateY(30px);transition:all 0.7s ease}
.ab_fade.show{opacity:1;transform:translateY(0)}
.ab_sec_title{margin-bottom:60px}
.ab_sec_title h2{font-size:34px;font-weight:500;color:#2c2c2c;text-align:center}
.ab_sec_title p{text-align:center;color:#777;margin-top:10px;max-width:620px;margin-left:auto;margin-right:auto}

/* 品牌简介 - 左右交替布局 */
.ab_about_wrap{display:grid;grid-template-columns:0.95fr 1.05fr;gap:50px;align-items:center}
.ab_about_text h3{font-size:26px;color:#2c2c2c;margin-bottom:16px;font-weight:500}
.ab_about_text p{color:#666;margin-bottom:14px}
.ab_about_tag{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.ab_about_tag span{border:1px solid #e9dfdb;color:#888;padding:7px 14px;border-radius:99px;font-size:13px}
.ab_about_box{height:360px;border-radius:22px;background:#f3e9e4;display:flex;align-items:center;justify-content:center;color:#b88c7d}

/* 套餐板块 卡片错落排布 */
.ab_package_wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.ab_package_card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 6px 24px rgba(184,140,125,0.08);transition:.4s}
.ab_package_card:nth-child(2){transform:translateY(-24px)}
.ab_package_card:hover{transform:translateY(-8px);box-shadow:0 14px 36px rgba(184,140,125,0.14)}
.ab_package_top{background:#f6ece8;display:flex;align-items:center;justify-content:center;color:#b88c7d;font-size:18px}
.ab_package_body{padding:26px}
.ab_package_body h4{font-size:20px;color:#2c2c2c;margin-bottom:8px}
.ab_package_price{font-size:24px;color:#b88c7d;font-weight:bold;margin-bottom:16px}
.ab_package_body ul li{color:#666;font-size:14px;line-height:2;padding-left:18px;position:relative}
.ab_package_body ul li::before{content:"✓";color:#b88c7d;position:absolute;left:0}

/* 拍摄风格展示 非对称网格 */
.ab_style_wrap{display:grid;grid-template-columns:1.2fr 0.8fr;gap:26px}
.ab_style_left{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ab_style_item{height:220px;background:#f6ece8;border-radius:18px;display:flex;align-items:center;justify-content:center;color:#b88c7d}
.ab_style_right{height:460px;background:#f3e9e4;border-radius:18px;display:flex;align-items:center;justify-content:center;color:#b88c7d}

/* 拍摄流程 时间轴横向 */
.ab_process{background:#faf5f2}
.ab_process_wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ab_process_item{text-align:center;padding:20px}
.ab_process_num{width:44px;height:44px;border-radius:50%;background:#b88c7d;color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-weight:500}
.ab_process_item h4{font-size:17px;margin-bottom:8px;color:#2c2c2c}
.ab_process_item p{font-size:14px;color:#666}

/* 客片评价 */
.ab_review_wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ab_review_card{background:#fff;padding:28px;border-radius:20px;box-shadow:0 4px 18px rgba(184,140,125,0.06)}
.ab_review_star{color:#b88c7d;margin-bottom:12px;font-size:18px}
.ab_review_card p{color:#555;margin-bottom:18px;font-style:italic}
.ab_review_user{display:flex;align-items:center;gap:12px}
.ab_review_avatar{width:42px;height:42px;border-radius:50%;background:#f3e9e4;color:#b88c7d;display:flex;align-items:center;justify-content:center;font-weight:bold}

/* FAQ手风琴 */
.ab_faq_wrap{max-width:840px;margin:0 auto}
.ab_faq_item{border-bottom:1px solid #eee;padding:18px 0}
.ab_faq_q{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-size:16px;color:#2c2c2c}
.ab_faq_q span{font-size:22px;color:#b88c7d;transition:.3s}
.ab_faq_a{max-height:0;overflow:hidden;color:#666;transition:max-height .4s ease}
.ab_faq_item.active .ab_faq_a{max-height:240px;padding-top:14px}
.ab_faq_item.active .ab_faq_q span{transform:rotate(45deg)}

/* 底部预约区块 */
.ab_book{background:#2c2c2c;color:#fff;padding:80px 0}
.ab_book_wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.ab_book_text h3{font-size:32px;margin-bottom:14px;font-weight:500}
.ab_book_text p{color:#c9c9c9}
.ab_book_form{display:flex;flex-direction:column;gap:16px}
.ab_book_form input{padding:15px;border-radius:10px;border:none;outline:none;font-size:15px}
.ab_book_form button{padding:15px;border-radius:10px;border:none;background:#b88c7d;color:#fff;font-size:16px;cursor:pointer;transition:.3s}
.ab_book_form button:hover{background:#a07568}

/* 页脚 */
.ab_footer{background:#222;color:#aaa;text-align:center;padding:30px;font-size:14px}

/* 移动端适配 */
@media(max-width:900px){
.ab_side_dot_nav{display:none}
.ab_hero_wrap,.ab_about_wrap,.ab_style_wrap,.ab_book_wrap{grid-template-columns:1fr}
.ab_hero{height:auto;padding:100px 0}
.ab_hero_text h1{font-size:36px}
.ab_package_wrap,.ab_review_wrap{grid-template-columns:1fr}
.ab_package_card:nth-child(2){transform:translateY(0)}
.ab_process_wrap{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
.ab_process_wrap{grid-template-columns:1fr}
.ab_hero_btns{flex-direction:column}
}