:root{
  --navy:#4a3a14;
  --navy-2:#5c491c;
  --navy-3:#6f5a26;
  --gold:#c9a55c;
  --gold-2:#e0c98f;
  --gold-deep:#a8853f;
  --bg:#faf8f2;
  --bg-alt:#f4efdf;
  --text:#3b3527;
  --muted:#8b8168;
  --line:#e9e1cd;
  --white:#fff;
  --radius:14px;
  --shadow:0 10px 30px rgba(74,58,20,.10);
  --shadow-lg:0 20px 50px rgba(74,58,20,.18);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}

.kicker{display:inline-block;font-size:12px;letter-spacing:3px;color:var(--gold-deep);font-weight:700;margin-bottom:10px}
.section{padding:84px 24px;max-width:1180px;margin:0 auto}
.section--alt{background:var(--bg-alt)}
.section__head{text-align:center;max-width:720px;margin:0 auto 48px}
.section__head h2{font-size:32px;color:var(--navy);letter-spacing:1px}
.section__head p{color:var(--muted);margin-top:12px}

.btn{display:inline-block;padding:13px 26px;border-radius:999px;font-weight:600;font-size:15px;transition:.25s;cursor:pointer;border:1px solid transparent}
.btn--gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3a2d10;box-shadow:0 8px 20px rgba(201,165,92,.4)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(201,165,92,.45)}
.btn--ghost{border-color:rgba(74,58,20,.3);color:var(--navy)}
.btn--ghost:hover{background:rgba(201,165,92,.18);border-color:var(--gold)}

/* ===== 导航 ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s;padding:14px 0}
.nav.scrolled{background:rgba(251,248,240,.96);box-shadow:0 6px 22px rgba(74,58,20,.12);padding:10px 0}
.nav__inner{max-width:1180px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;color:var(--navy)}
.brand__logo{height:46px;width:auto;mix-blend-mode:multiply}
.nav__links{display:flex;gap:26px}
.nav__links a{color:rgba(74,58,20,.78);font-size:15px;position:relative;padding:4px 0}
.nav__links a:hover{color:var(--navy)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--gold);transition:.25s}
.nav__links a:hover::after{width:100%}
.nav__cta{padding:9px 20px;font-size:14px}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.nav__toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px}

/* ===== Hero（浅金调，与个人简介同一色系） ===== */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;color:var(--text);overflow:hidden}
.hero__bg{position:absolute;inset:0;background:
  radial-gradient(1100px 560px at 80% -12%,rgba(201,165,92,.34),transparent 62%),
  linear-gradient(135deg,#fbf8f0,var(--bg-alt) 58%,#eee2c6);z-index:0}
.hero__bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(74,58,20,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(74,58,20,.045) 1px,transparent 1px);background-size:46px 46px;-webkit-mask:radial-gradient(circle at 70% 30%,#000,transparent 70%);mask:radial-gradient(circle at 70% 30%,#000,transparent 70%)}
.hero__inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:120px 24px 60px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:0;flex:1}
.hero__photo-wrap{margin-bottom:30px}
.hero__eyebrow{color:var(--gold-deep);letter-spacing:4px;font-size:14px;margin-bottom:14px;font-weight:600}
.hero__name{font-size:clamp(40px,7vw,76px);letter-spacing:6px;font-weight:800;line-height:1.1;color:var(--navy)}
.hero__role{font-size:20px;margin-top:14px;color:var(--navy-3);font-weight:600}
.hero__slogan{font-size:17px;color:var(--gold-deep);margin-top:10px;font-weight:600;letter-spacing:2px}
.hero__desc{margin:18px auto 0;max-width:560px;color:#6b6350;font-size:16px}
.hero__actions{margin-top:32px;display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.hero__photo{width:220px;height:280px;object-fit:cover;border-radius:24px;background:var(--white);border:2px solid var(--gold);box-shadow:0 24px 54px rgba(74,58,20,.18)}

/* ===== 专业领域 ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.card__icon{width:54px;height:54px;border-radius:12px;background:linear-gradient(135deg,rgba(201,165,92,.15),rgba(201,165,92,.28));color:var(--gold);display:grid;place-items:center;margin-bottom:18px}
.card__icon svg{width:28px;height:28px}
.card h3{font-size:19px;color:var(--navy);margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}

/* ===== 个人简介 ===== */
.about{display:grid;grid-template-columns:340px 1fr;gap:54px;align-items:center}
.about__photo{text-align:center}
.photo-frame{width:300px;margin:0 auto;border-radius:18px;background:linear-gradient(160deg,var(--gold-2),#e8d5a6);display:grid;place-items:center;box-shadow:var(--shadow-lg);border:1px solid rgba(201,165,92,.5);overflow:hidden;padding:10px}
.about__portrait{width:100%;height:auto;display:block;border-radius:12px}
.about__sign{margin-top:18px;color:var(--navy);font-weight:600;letter-spacing:2px}
.about__body h2{font-size:30px;color:var(--navy);margin-bottom:16px}
.about__body p{margin-bottom:14px;color:#4a4436}
.about__body strong{color:var(--navy)}
.about__tags{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.about__tags li{background:rgba(201,165,92,.12);color:var(--gold-deep);border:1px solid rgba(201,165,92,.35);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600}

/* ===== 荣誉 ===== */
.honors{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.honors__col{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.honors__title{color:var(--navy);font-size:20px;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid var(--gold)}
.checklist{list-style:none}
.checklist li{position:relative;padding-left:30px;margin-bottom:13px;color:#4a4436;font-size:15px}
.checklist li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-2))}
.checklist li::after{content:"";position:absolute;left:5px;top:11px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ===== 代表业绩 ===== */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius);padding:30px 28px;transition:.28s}
.case:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.case__no{font-size:30px;font-weight:800;color:rgba(201,165,92,.45);letter-spacing:1px}
.case h3{color:var(--navy);font-size:19px;margin:6px 0 8px}
.case p{color:var(--muted);font-size:14.5px}

/* ===== 团队 ===== */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.member{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 24px;text-align:center;transition:.28s}
.member:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.member__avatar{width:88px;height:88px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;font-size:21px;font-weight:700;letter-spacing:1px;color:#fff;background:linear-gradient(160deg,var(--navy-3),var(--navy));border:2px solid var(--gold)}
.member__avatar--n3{font-size:17px;letter-spacing:0}
.member p{color:var(--muted);font-size:13.5px;line-height:1.7}

/* ===== 锦天城介绍 ===== */
.firm__body{max-width:940px;margin:0 auto;text-align:left}

/* ===== 常见问题 ===== */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:20px 28px;max-width:1080px;margin:0 auto}
.faq__item{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--radius);padding:22px 24px}
.faq__q{color:var(--navy);font-size:16.5px;font-weight:600;margin-bottom:10px}
.faq__a{color:#6b6350;font-size:14.5px;line-height:1.9}
.firm__body p{color:#4a4436;font-size:15.5px;line-height:1.95;margin-bottom:16px}
.firm__body p:last-child{margin-bottom:0}
.firm__stats{max-width:940px;margin:46px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;text-align:center}
.firm__stat{padding:6px 10px}
.firm__stat + .firm__stat{border-left:1px solid rgba(74,58,20,.12)}
.firm__stat b{display:block;font-size:34px;font-weight:800;color:var(--gold-deep);line-height:1.25;font-variant-numeric:tabular-nums}
.firm__stat b em{font-style:normal;font-size:20px;font-weight:700;vertical-align:super}
.firm__stat span{font-size:13.5px;color:var(--muted)}

/* ===== 联系（浅金调） ===== */
.section--contact{background:linear-gradient(135deg,#f8f4e8,var(--bg-alt) 55%,#ecdfc0)}
.contact{max-width:900px;margin:0 auto}
.contact__info h2{color:var(--navy);font-size:30px;margin-bottom:24px}
.contact__list{list-style:none;margin-bottom:32px;display:grid;grid-template-columns:1fr 1fr;gap:0 44px}
.contact__list li{display:flex;flex-direction:column;gap:4px;padding:14px 0;border-bottom:1px solid rgba(74,58,20,.14)}
.contact__list span{font-size:13px;color:var(--gold-deep);letter-spacing:1px;font-weight:600}
.contact__list b{font-size:16px;color:var(--navy);font-weight:600}

/* ===== 页脚（浅金调） ===== */
.footer{background:#ece1c6;color:#6b6350;padding:34px 24px;border-top:1px solid rgba(74,58,20,.12)}
.footer__inner{max-width:1180px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer strong{color:var(--navy);font-size:17px;letter-spacing:1px}
.footer p{font-size:13px;color:#8b8168}
.footer__copy{text-align:right}

/* ===== 动画 ===== */
.reveal{opacity:0;transform:translateY(26px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.show{opacity:1;transform:none}

/* ===== 响应式 ===== */
@media(max-width:900px){
  .nav__links{position:fixed;top:64px;right:0;flex-direction:column;background:rgba(251,248,240,.99);width:220px;padding:20px;gap:14px;transform:translateX(110%);transition:.3s;border-radius:0 0 0 14px;box-shadow:-6px 10px 24px rgba(74,58,20,.12)}
  .nav__links.open{transform:none}
  .nav__toggle{display:flex}
  .nav__cta{display:none}
  .hero__desc{margin-left:auto;margin-right:auto}
  .cards,.team,.cases{grid-template-columns:1fr 1fr}
  .about{grid-template-columns:1fr;gap:30px}
  .honors{grid-template-columns:1fr}
  .contact__list{grid-template-columns:1fr;gap:0}
  .firm__stats{grid-template-columns:1fr 1fr;gap:22px 10px}
  .firm__stat:nth-child(odd){border-left:0}
  .faq{grid-template-columns:1fr}
}
@media(max-width:560px){
  .cards,.team,.cases{grid-template-columns:1fr}
  .section{padding:60px 18px}
  .firm__stat b{font-size:28px}
  .footer__copy{text-align:left}
  .faq__item{padding:20px}
}