/* ===== 吴明飞律师个人网站 - 共用样式 ===== */
:root{
  --navy:#0D1B2A; --navy2:#142A42; --navy3:#1D3A5C;
  --gold:#B99549; --gold2:#C9A35F; --gold-light:#E4D5B0;
  --ivory:#F5F2EA; --white:#FFFFFF;
  --ink:#1F2A36; --gray:#6B7682; --line:#E6E0D2;
  --serif:"SimSun","Songti SC","STSong",serif;
  --sans:"Microsoft YaHei","PingFang SC","微软雅黑",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--ivory);line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:1160px;margin:0 auto;padding:0 32px}

/* ===== 通用区块 ===== */
.page{min-height:60vh}
.section{padding:96px 0}
.section-light{background:var(--white)}
.section-dark{background:var(--navy);color:#fff}
.section-dark .sec-title,.section-dark .sec-sub{color:#fff}
.sec-head{text-align:center;margin-bottom:64px}
.sec-kicker{font-size:13px;letter-spacing:6px;color:var(--gold);text-transform:uppercase;font-weight:700;margin-bottom:14px}
.sec-title{font-family:var(--serif);font-size:38px;color:var(--navy);font-weight:700;letter-spacing:2px}
.sec-title::after{content:"";display:block;width:64px;height:2px;background:var(--gold);margin:22px auto 0}
.sec-sub{font-size:15px;color:var(--gray);margin-top:18px;letter-spacing:1px}

/* ===== 按钮 ===== */
.btn{display:inline-block;padding:15px 42px;font-size:15px;font-weight:700;letter-spacing:2px;transition:all .35s;cursor:pointer;border:none}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#A38236;letter-spacing:3px}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:var(--gold2);color:var(--gold-light)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy3)}

/* ===== 导航 ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;transition:all .4s;background:transparent}
.nav.scrolled{background:rgba(13,27,42,.97);box-shadow:0 2px 24px rgba(0,0,0,.25);backdrop-filter:blur(10px)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:80px}
.nav-logo{display:flex;align-items:center;gap:14px;color:#fff}
.nav-logo .mark{width:44px;height:44px;border:2px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:20px;color:var(--gold);font-weight:700}
.nav-logo .txt b{display:block;font-family:var(--serif);font-size:19px;letter-spacing:3px}
.nav-logo .txt span{font-size:11px;letter-spacing:2px;color:rgba(255,255,255,.65)}
.nav-menu{display:flex;gap:36px;align-items:center}
.nav-menu a{color:rgba(255,255,255,.8);font-size:14.5px;letter-spacing:2px;position:relative;padding:6px 0;transition:color .3s}
.nav-menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .3s}
.nav-menu a:hover,.nav-menu a.active{color:#fff}
.nav-menu a:hover::after,.nav-menu a.active::after{width:100%}
.nav-cta{display:inline-block;background:var(--gold);color:#fff;padding:10px 24px;font-size:13.5px;letter-spacing:2px;font-weight:700;transition:all .3s}
.nav-cta:hover{background:#A38236}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-burger span{width:26px;height:2px;background:#fff}

/* ===== 页头（子页） ===== */
.page-hero{background:linear-gradient(150deg,var(--navy) 0%,var(--navy2) 60%,var(--navy3) 100%);color:#fff;padding:170px 0 80px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;right:-140px;top:-140px;width:480px;height:480px;border-radius:50%;border:1px solid rgba(201,163,95,.2)}
.page-hero::after{content:"";position:absolute;left:60px;bottom:-200px;width:320px;height:320px;border-radius:50%;background:rgba(201,163,95,.06)}
.page-hero .kicker{font-size:13px;letter-spacing:6px;color:var(--gold);margin-bottom:16px;position:relative;z-index:2}
.page-hero h1{font-family:var(--serif);font-size:44px;letter-spacing:4px;position:relative;z-index:2}
.page-hero h1::after{content:"";display:block;width:72px;height:2px;background:var(--gold);margin-top:24px}
.page-hero h1 .page-tel-inline{font-family:var(--serif);color:var(--gold-light);letter-spacing:3px;margin-left:24px;font-size:.78em;display:inline-block;vertical-align:baseline}
.page-hero .lead{margin-top:20px;font-size:16px;color:rgba(255,255,255,.75);max-width:640px;position:relative;z-index:2}

/* ===== 首页 Hero ===== */
.hero{min-height:100vh;background:linear-gradient(150deg,var(--navy) 0%,var(--navy2) 55%,var(--navy3) 100%);color:#fff;display:flex;align-items:center;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-180px;top:-120px;width:560px;height:560px;border-radius:50%;border:1px solid rgba(201,163,95,.18)}
.hero::after{content:"";position:absolute;left:-60px;bottom:-220px;width:420px;height:420px;border-radius:50%;background:rgba(201,163,95,.05)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center;padding:140px 0 90px;position:relative;z-index:2}
.hero-kicker{font-size:13px;letter-spacing:6px;color:var(--gold2);margin-bottom:24px}
.hero-kicker::before{content:"";display:inline-block;width:40px;height:1px;background:var(--gold);vertical-align:middle;margin-right:14px}
.hero h1{font-family:var(--serif);font-size:52px;line-height:1.4;letter-spacing:4px;font-weight:700}
.hero h1 em{font-style:normal;color:var(--gold-light)}
.hero .tagline{margin-top:24px;font-size:17px;color:rgba(255,255,255,.85);letter-spacing:1px;line-height:2.1}
.hero .rule{margin-top:34px;font-size:14px;color:rgba(255,255,255,.55);letter-spacing:1px}
.hero-btns{display:flex;gap:18px;margin-top:40px;flex-wrap:wrap}
.hero-tel{display:inline-flex;align-items:center;gap:10px;font-family:var(--serif);font-size:26px;letter-spacing:2px;color:var(--gold-light);margin-top:34px}
.hero-tel:hover{color:#fff}
.hero-photo{position:relative}
.hero-photo .ring{position:absolute;inset:-16px;border:1px solid rgba(201,163,95,.5);z-index:1;pointer-events:none}
.hero-photo .imgbox{position:relative;z-index:2;overflow:hidden;box-shadow:24px 24px 0 rgba(201,163,95,.18)}
.hero-photo img{width:100%;height:520px;object-fit:cover;object-position:top}
.hero-photo .caption{margin-top:20px;text-align:center;position:relative;z-index:2}
.hero-photo .caption b{font-family:var(--serif);font-size:22px;letter-spacing:4px;display:block}
.hero-photo .caption span{font-size:12.5px;letter-spacing:2px;color:rgba(255,255,255,.6)}
.scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.5);font-size:12px;letter-spacing:4px;z-index:3;animation:float 2.4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(10px)}}

/* ===== 数据条 ===== */
.stats{background:var(--white);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{text-align:center;padding:44px 16px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat b{display:block;font-family:var(--serif);font-size:40px;color:var(--navy);font-weight:700}
.stat span{font-size:13px;letter-spacing:2px;color:var(--gray)}

/* ===== 首页概览卡片 ===== */
.overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ov-card{background:var(--white);padding:44px 36px;position:relative;transition:all .35s;box-shadow:0 2px 12px rgba(13,27,42,.06)}
.ov-card::before{content:"";position:absolute;top:0;left:0;width:44px;height:4px;background:var(--gold)}
.ov-card:hover{transform:translateY(-8px);box-shadow:0 18px 40px rgba(13,27,42,.12)}
.ov-card h3{font-family:var(--serif);font-size:22px;color:var(--navy);margin-bottom:16px;letter-spacing:2px}
.ov-card p{font-size:14.5px;color:var(--gray);line-height:2}
.ov-card .more{display:inline-block;margin-top:22px;font-size:13px;letter-spacing:2px;color:var(--gold);font-weight:700}
.ov-card .more:hover{color:var(--navy)}

/* ===== 业务领域（首页预览条 + 内页网格） ===== */
.pg-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pg-item{background:var(--white);border:1px solid var(--line);padding:38px 32px;transition:all .35s;position:relative}
.pg-item:hover{border-color:var(--gold);box-shadow:0 16px 36px rgba(13,27,42,.1);transform:translateY(-6px)}
.pg-item .no{font-family:var(--serif);font-size:32px;color:var(--gold);font-weight:700;opacity:.85}
.pg-item h3{font-family:var(--serif);font-size:21px;color:var(--navy);margin:14px 0 12px;letter-spacing:2px}
.pg-item p{font-size:14px;color:var(--gray);line-height:2}
.pg-item .tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.pg-item .tags span{font-size:12px;background:var(--ivory);color:var(--gray);padding:4px 12px;border-radius:20px;letter-spacing:1px}

/* ===== 服务流程 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{background:var(--white);padding:40px 28px;text-align:center;position:relative;border-top:3px solid var(--gold);box-shadow:0 2px 10px rgba(13,27,42,.05)}
.step .num{font-family:var(--serif);font-size:46px;color:var(--gold);font-weight:700;opacity:.9}
.step h3{font-family:var(--serif);font-size:18px;color:var(--navy);margin:14px 0 10px;letter-spacing:2px}
.step p{font-size:13.5px;color:var(--gray);line-height:2}

/* ===== 个人信息页 ===== */
.profile-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:start}
.profile-photo{position:relative}
.profile-photo .ring{position:absolute;inset:-16px;border:1px solid var(--gold);z-index:1}
.profile-photo .imgbox{position:relative;z-index:2;box-shadow:20px 20px 0 rgba(201,163,95,.15)}
.profile-photo img{width:100%;object-fit:cover;object-position:top;height:560px}
.info-list{margin-top:8px}
.info-row{display:grid;grid-template-columns:120px 1fr;padding:20px 0;border-bottom:1px solid var(--line)}
.info-row b{font-family:var(--serif);font-size:15px;color:var(--navy);letter-spacing:2px}
.info-row span{font-size:15px;color:var(--gray)}
.info-row span.gold{color:var(--gold);font-weight:700;font-size:17px;letter-spacing:1px}
.quote-box{margin-top:36px;background:var(--navy);color:#fff;padding:36px;position:relative}
.quote-box::before{content:"“";position:absolute;top:-8px;left:24px;font-family:var(--serif);font-size:88px;color:var(--gold);opacity:.6}
.quote-box p{font-family:var(--serif);font-size:17px;letter-spacing:1.5px;line-height:2.2;position:relative;z-index:2}
.quote-box .from{margin-top:16px;font-size:13px;color:var(--gold-light);letter-spacing:2px;text-align:right}
.val-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.val-tags span{border:1px solid var(--gold);color:var(--gold);padding:8px 22px;font-size:13.5px;letter-spacing:2px}

/* ===== 自媒体矩阵 ===== */
.media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.media-card{background:var(--white);border:1px solid var(--line);padding:40px 36px;transition:all .35s;position:relative;overflow:hidden}
.media-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(13,27,42,.12);border-color:var(--gold)}
.media-card .head{display:flex;align-items:center;gap:18px;margin-bottom:20px}
.media-card .icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0}
.i-dy{background:linear-gradient(135deg,#161823,#3A3F55);color:#fff}
.i-wx{background:linear-gradient(135deg,#1AAD19,#128C7E);color:#fff}
.i-vx{background:linear-gradient(135deg,#0B7CFF,#00B4FF);color:#fff}
.i-moments{background:linear-gradient(135deg,var(--gold),#8A6B2C);color:#fff}
.i-xhs{background:linear-gradient(135deg,#FF2442,#FF5A63);color:#fff}
.media-card h3{font-family:var(--serif);font-size:20px;color:var(--navy);letter-spacing:2px}
.media-card .plat{font-size:12.5px;color:var(--gray);letter-spacing:1px}
.media-card p{font-size:14px;color:var(--gray);line-height:2}
.media-card .meta{margin-top:20px;padding-top:18px;border-top:1px dashed var(--line);font-size:13px;color:var(--gray);display:flex;gap:22px;flex-wrap:wrap}
.media-card .meta b{color:var(--navy)}
.media-cta{margin-top:26px}
.media-cta a{font-size:13px;letter-spacing:2px;color:var(--gold);font-weight:700}
.media-cta a:hover{color:var(--navy)}
.update-note{margin-top:44px;text-align:center;font-size:13.5px;color:var(--gray);letter-spacing:1px}
.update-note b{color:var(--gold)}

/* ===== 联系页 ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.contact-info .row{display:flex;gap:22px;padding:26px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.contact-info .row:last-child{border-bottom:none}
.contact-info .ic{width:54px;height:54px;border:1px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--gold);flex-shrink:0}
.contact-info .row h4{font-family:var(--serif);font-size:16px;color:var(--navy);letter-spacing:2px;margin-bottom:6px}
.contact-info .row p{font-size:14.5px;color:var(--gray);line-height:1.9}
.contact-info .big-tel{font-family:var(--serif);font-size:30px;color:var(--navy);font-weight:700;letter-spacing:2px}
.contact-info .big-tel:hover{color:var(--gold)}
.contact-form{background:var(--navy);padding:44px 40px;color:#fff}
.contact-form h3{font-family:var(--serif);font-size:22px;letter-spacing:3px;margin-bottom:8px}
.contact-form .sub{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:28px;letter-spacing:1px}
.f-row{margin-bottom:18px}
.f-row label{display:block;font-size:12.5px;letter-spacing:2px;color:var(--gold-light);margin-bottom:8px}
.f-row input,.f-row select,.f-row textarea{width:100%;padding:13px 16px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:14.5px;font-family:inherit;transition:border-color .3s}
.f-row input:focus,.f-row textarea:focus{outline:none;border-color:var(--gold)}
.f-row input::placeholder,.f-row textarea::placeholder{color:rgba(255,255,255,.4)}
.f-row textarea{min-height:110px;resize:vertical}
.contact-form .btn{width:100%}
.form-tip{margin-top:14px;text-align:center;font-size:12px;color:rgba(255,255,255,.5)}
.wechat-box{margin-top:32px;background:var(--white);border:1px solid var(--line);padding:28px;text-align:center}
.wechat-box .qr{width:150px;height:150px;border:2px dashed var(--gold);margin:0 auto;display:flex;align-items:center;justify-content:center;color:var(--gray);font-size:13px;border-radius:8px}
.wechat-box .qr-img{width:200px;height:200px;border:2px solid var(--gold);margin:0 auto;display:block;border-radius:8px;background:#fff;padding:8px;box-shadow:0 6px 20px rgba(13,27,42,.12)}
.wechat-box p{margin-top:16px;font-size:14px;color:var(--gray)}
.wechat-box b{color:var(--navy);font-size:18px;letter-spacing:2px}

/* ===== FAQ ===== */
.faq-list{max-width:860px;margin:0 auto}
.faq-item{background:var(--white);border:1px solid var(--line);margin-bottom:14px;transition:all .3s}
.faq-item.open{border-color:var(--gold)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:24px 30px;cursor:pointer}
.faq-q b{font-family:var(--serif);font-size:16.5px;color:var(--navy);letter-spacing:1px;font-weight:700}
.faq-q .arrow{width:30px;height:30px;border:1px solid var(--gold);border-radius:50%;color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:13px;transition:all .3s;flex-shrink:0}
.faq-item.open .arrow{transform:rotate(180deg);background:var(--gold);color:#fff}
.faq-a{display:none;padding:0 30px 26px;color:var(--gray);font-size:14.5px;line-height:2.1;border-top:1px dashed var(--line);padding-top:20px;margin-top:-2px}
.faq-item.open .faq-a{display:block}

/* ===== CTA条 ===== */
.cta-band{background:linear-gradient(135deg,var(--navy),var(--navy3));color:#fff;text-align:center}
.cta-band h2{font-family:var(--serif);font-size:30px;letter-spacing:3px;margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.7);margin-bottom:32px;letter-spacing:1px}

/* ===== 页脚 ===== */
.footer{background:var(--navy);color:rgba(255,255,255,.65);padding:64px 0 36px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:56px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer h4{font-family:var(--serif);font-size:17px;color:#fff;letter-spacing:3px;margin-bottom:22px}
.footer-brand .mark-row{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.footer-brand .mark{width:44px;height:44px;border:2px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:20px;color:var(--gold);font-weight:700}
.footer-brand b{font-family:var(--serif);font-size:19px;color:#fff;letter-spacing:3px}
.footer p{font-size:13.5px;line-height:2.2}
.footer-links a{display:block;font-size:14px;color:rgba(255,255,255,.65);padding:7px 0;letter-spacing:1px;transition:color .3s}
.footer-links a:hover{color:var(--gold-light)}
.footer-bottom{padding-top:28px;text-align:center;font-size:12.5px;letter-spacing:1px}
.footer .disclaimer{margin-top:12px;font-size:11.5px;color:rgba(255,255,255,.4);line-height:1.9}

/* ===== 悬浮电话 ===== */
.float-tel{position:fixed;right:26px;bottom:26px;z-index:150;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#D51B24,#A80F17);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(213,27,36,.4);animation:pulse 2.2s infinite;transition:transform .3s}
.float-tel:hover{transform:scale(1.1)}
.float-tel svg{width:26px;height:26px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(213,27,36,.45)}70%{box-shadow:0 0 0 18px rgba(213,27,36,0)}100%{box-shadow:0 0 0 0 rgba(213,27,36,0)}}

/* ===== 滚动动画 ===== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ===== 响应式 ===== */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px;padding:120px 0 60px}
  .hero h1{font-size:36px}
  .hero-photo img{height:420px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-bottom:1px solid var(--line)}
  .overview-grid{grid-template-columns:1fr}
  .pg-list{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .profile-grid{grid-template-columns:1fr;gap:44px}
  .media-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:36px}
  .nav-menu{position:fixed;top:80px;left:0;right:0;background:var(--navy);flex-direction:column;padding:24px 32px;gap:20px;display:none;box-shadow:0 12px 24px rgba(0,0,0,.3)}
  .nav-menu.show{display:flex}
  .nav-cta{display:none}
  .nav-burger{display:flex}
}
@media(max-width:560px){
  .section{padding:64px 0}
  .sec-title{font-size:28px}
  .steps{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:30px;letter-spacing:2px}
  .page-hero h1{font-size:32px}
}