/* =========================================================
   苗在超律师 · 个人独立网站
   设计语言：墨蓝 × 铜金 × 宣纸米白
   ========================================================= */

:root{
  --ink:#10233C;
  --ink-2:#1B3350;
  --ink-3:#25415F;
  --gold:#B08D57;
  --gold-2:#C9A86A;
  --gold-soft:rgba(176,141,87,.16);
  --paper:#F7F5F0;
  --paper-2:#FFFFFF;
  --text:#2A2F36;
  --muted:#6B7280;
  --line:rgba(16,35,60,.10);
  --shadow-sm:0 2px 10px rgba(16,35,60,.06);
  --shadow-md:0 10px 34px rgba(16,35,60,.10);
  --shadow-lg:0 24px 60px rgba(16,35,60,.16);
  --radius:14px;
  --serif:"Songti SC","STSong","Noto Serif SC","Source Han Serif SC",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  color:var(--text);
  background:var(--paper);
  line-height:1.75;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{width:100%;max-width:1180px;margin:0 auto;padding:0 28px}

/* ---------- 文字排印 ---------- */
h1,h2,h3,h4,.serif{font-family:var(--serif);font-weight:700;color:var(--ink);line-height:1.3}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;letter-spacing:.24em;color:var(--gold);
  text-transform:uppercase;font-weight:600;margin-bottom:16px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.section{padding:96px 0}
.section--alt{background:var(--paper-2)}
.section-head{max-width:720px;margin-bottom:52px}
.section-head h2{font-size:clamp(28px,3.4vw,40px);letter-spacing:.02em}
.section-head p{color:var(--muted);margin-top:14px;font-size:16.5px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-head--center .eyebrow::before{display:none}
.section-head--center .eyebrow::after{display:none}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(16,35,60,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:box-shadow .3s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(16,35,60,.22)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:14px;color:#fff}
.brand__mark{
  width:42px;height:42px;flex:none;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-2),var(--gold));
  color:var(--ink);border-radius:9px;
  font-family:var(--serif);font-size:24px;font-weight:700;
  box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35);
}
.brand__name{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:.12em}
.brand__sub{font-size:11px;letter-spacing:.22em;color:rgba(255,255,255,.55);margin-top:1px}
.nav__links{display:flex;align-items:center;gap:6px}
.nav__links a{
  color:rgba(255,255,255,.82);font-size:15px;padding:10px 15px;border-radius:8px;
  transition:color .2s,background .2s;letter-spacing:.04em;
}
.nav__links a:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav__links a.is-active{color:var(--gold-2);position:relative}
.nav__links a.is-active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;
  background:var(--gold-2);border-radius:2px;
}
.nav__cta{
  margin-left:14px;padding:9px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:var(--ink)!important;font-weight:600;letter-spacing:.06em;
  box-shadow:0 4px 14px rgba(176,141,87,.35);
}
.nav__cta:hover{transform:translateY(-1px)}
.nav__toggle{
  display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.25);
  background:transparent;border-radius:10px;cursor:pointer;position:relative;
}
.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{
  content:"";position:absolute;left:11px;width:20px;height:2px;background:#fff;border-radius:2px;transition:.25s;
}
.nav__toggle span{top:21px}
.nav__toggle span::before{top:-6px;left:0}
.nav__toggle span::after{top:6px;left:0}
.nav__toggle.is-open span{background:transparent}
.nav__toggle.is-open span::before{top:0;transform:rotate(45deg)}
.nav__toggle.is-open span::after{top:0;transform:rotate(-45deg)}
.mobile-menu{display:none}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:168px 0 96px;
  background:
    radial-gradient(1000px 520px at 82% 8%,rgba(176,141,87,.14),transparent 60%),
    linear-gradient(155deg,#0C1B2E 0%,var(--ink) 52%,#16304D 100%);
  color:#fff;overflow:hidden;
}
.hero::after{
  content:"东方欲晓处 · 法律守卫人";
  position:absolute;right:-8px;top:50%;transform:translateY(-50%);
  writing-mode:vertical-rl;font-family:var(--serif);
  font-size:15px;letter-spacing:.55em;color:rgba(255,255,255,.14);
  pointer-events:none;
}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero__tag{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border:1px solid rgba(201,168,106,.45);border-radius:999px;
  color:var(--gold-2);font-size:13px;letter-spacing:.16em;margin-bottom:26px;
  background:rgba(176,141,87,.10);
}
.hero h1{
  color:#fff;font-size:clamp(38px,5.4vw,60px);letter-spacing:.03em;line-height:1.22;
}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero__line{width:76px;height:3px;background:linear-gradient(90deg,var(--gold-2),transparent);margin:28px 0 24px;border-radius:2px}
.hero__desc{color:rgba(255,255,255,.80);font-size:17.5px;max-width:34em}
.hero__desc strong{color:#fff;font-weight:600}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 30px;border-radius:999px;font-size:15.5px;font-weight:600;letter-spacing:.06em;
  transition:transform .22s,box-shadow .22s,background .22s;cursor:pointer;border:none;
}
.btn--gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#0E1D30;box-shadow:0 8px 24px rgba(176,141,87,.32)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(176,141,87,.42)}
.btn--ghost{border:1px solid rgba(255,255,255,.35);color:#fff;background:transparent}
.btn--ghost:hover{background:rgba(255,255,255,.10);transform:translateY(-2px)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--ink-2);transform:translateY(-2px)}

.hero__portrait{position:relative;z-index:0;justify-self:center}
.hero__portrait img{
  display:block;width:min(360px,100%);height:auto;aspect-ratio:3/4;object-fit:cover;object-position:top center;
  border-radius:16px;box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.14);
}
.hero__portrait::before{
  content:"";position:absolute;inset:-18px 18px 18px -18px;
  border:1px solid rgba(201,168,106,.42);border-radius:18px;z-index:-1;
}
.hero__portrait::after{
  content:"高级合伙人 · 副主任";position:absolute;left:-26px;bottom:34px;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--ink);
  padding:12px 18px;border-radius:12px;font-size:14px;font-weight:700;letter-spacing:.08em;
  box-shadow:0 10px 26px rgba(0,0,0,.28);
}

/* 数字带 */
.stats{background:var(--ink-2);color:#fff;padding:44px 0;border-top:1px solid rgba(255,255,255,.07)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat__num{font-family:var(--serif);font-size:clamp(30px,3.6vw,44px);color:var(--gold-2);font-weight:700;line-height:1}
.stat__label{margin-top:10px;font-size:13.5px;color:rgba(255,255,255,.66);letter-spacing:.1em}

/* ---------- 卡片 ---------- */
.grid{display:grid;gap:26px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 30px;box-shadow:var(--shadow-sm);
  transition:transform .28s,box-shadow .28s,border-color .28s;
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;left:0;top:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--gold-2),var(--gold));transition:width .35s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(176,141,87,.35)}
.card:hover::before{width:100%}
.card__icon{
  width:52px;height:52px;border-radius:12px;display:grid;place-items:center;
  background:var(--gold-soft);color:var(--gold);margin-bottom:20px;
  font-family:var(--serif);font-size:24px;font-weight:700;
}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.card__more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--gold);font-size:14px;font-weight:600}
.card__more::after{content:"→";transition:transform .25s}
.card:hover .card__more::after{transform:translateX(4px)}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-left:36px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--gold),rgba(176,141,87,.15))}
.tl-item{position:relative;padding-bottom:40px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-33px;top:8px;width:12px;height:12px;border-radius:50%;
  background:var(--paper);border:3px solid var(--gold);box-shadow:0 0 0 4px rgba(176,141,87,.14);
}
.tl-item__time{font-size:13.5px;color:var(--gold);font-weight:700;letter-spacing:.1em}
.tl-item h3{font-size:19px;margin:6px 0 6px}
.tl-item p{color:var(--muted);font-size:15px;max-width:46em}

/* ---------- 荣誉 / 列表 ---------- */
.honor-list{display:grid;gap:14px}
.honor-item{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--paper-2);border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:10px;padding:18px 22px;transition:transform .25s,box-shadow .25s;
}
.honor-item:hover{transform:translateX(4px);box-shadow:var(--shadow-sm)}
.honor-item__year{font-family:var(--serif);font-weight:700;color:var(--gold);flex:none;min-width:52px;font-size:17px}
.honor-item__body h4{font-size:16.5px;font-family:var(--sans);font-weight:600;color:var(--ink)}
.honor-item__body p{font-size:14px;color:var(--muted);margin-top:2px}

.tag-row{display:flex;flex-wrap:wrap;gap:10px}
.tag{
  padding:8px 16px;border-radius:999px;background:var(--paper-2);
  border:1px solid var(--line);font-size:14px;color:var(--ink-3);
  transition:border-color .2s,color .2s,transform .2s;
}
.tag:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}

/* ---------- 案例表 ---------- */
.case-group{margin-bottom:56px}
.case-group h3{
  font-size:22px;display:flex;align-items:center;gap:14px;margin-bottom:22px;
}
.case-group h3 span{
  font-size:12.5px;font-weight:600;letter-spacing:.1em;color:var(--gold);
  background:var(--gold-soft);padding:4px 12px;border-radius:999px;font-family:var(--sans);
}
.case-list{display:grid;gap:12px}
.case-item{
  background:var(--paper-2);border:1px solid var(--line);border-radius:10px;
  padding:16px 20px;display:flex;gap:14px;align-items:flex-start;
  transition:border-color .22s,transform .22s;
}
.case-item:hover{border-color:rgba(176,141,87,.4);transform:translateX(3px)}
.case-item__idx{
  flex:none;width:26px;height:26px;border-radius:7px;display:grid;place-items:center;
  background:var(--ink);color:var(--gold-2);font-size:12.5px;font-weight:700;margin-top:2px;
}
.case-item p{font-size:15px;color:var(--text)}
.case-note{font-size:13px;color:var(--muted);margin-top:18px;padding:14px 18px;background:var(--gold-soft);border-radius:10px}

/* ---------- 文章列表 ---------- */
.article-item{
  display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;
  background:var(--paper-2);border:1px solid var(--line);border-radius:12px;
  padding:22px 26px;transition:transform .25s,box-shadow .25s,border-color .25s;
}
.article-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:rgba(176,141,87,.35)}
.article-item__date{
  font-family:var(--serif);color:var(--gold);font-weight:700;font-size:15px;
  min-width:86px;text-align:center;line-height:1.3;
}
.article-item__date small{display:block;font-family:var(--sans);font-weight:400;color:var(--muted);font-size:12px}
.article-item h3{font-size:17.5px;font-weight:700;font-family:var(--sans)}
.article-item p{font-size:14px;color:var(--muted);margin-top:4px}
.article-item__tag{
  font-size:12.5px;color:var(--gold);border:1px solid rgba(176,141,87,.4);
  padding:5px 12px;border-radius:999px;white-space:nowrap;
}

/* ---------- CTA ---------- */
.cta{
  position:relative;padding:88px 0;text-align:center;color:#fff;overflow:hidden;
  background:linear-gradient(150deg,#0C1B2E,var(--ink) 60%,#1B3350);
}
.cta::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(700px 300px at 50% 0%,rgba(176,141,87,.20),transparent 70%);
}
.cta h2{color:#fff;font-size:clamp(26px,3.4vw,38px);position:relative}
.cta p{color:rgba(255,255,255,.72);margin:16px auto 34px;max-width:34em;position:relative}

/* ---------- 联系页 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:38px 34px;box-shadow:var(--shadow-sm);
}
.contact-row{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px dashed var(--line)}
.contact-row:last-child{border-bottom:none}
.contact-row__icon{
  flex:none;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
  background:var(--gold-soft);color:var(--gold);font-size:18px;
}
.contact-row h4{font-family:var(--sans);font-size:14px;color:var(--muted);font-weight:500;letter-spacing:.06em}
.contact-row p{font-size:16.5px;color:var(--ink);font-weight:600;margin-top:3px}
.contact-row p small{display:block;font-weight:400;color:var(--muted);font-size:13px;margin-top:2px}

.steps{counter-reset:step;display:grid;gap:18px}
.step{
  display:flex;gap:18px;align-items:flex-start;background:var(--paper-2);
  border:1px solid var(--line);border-radius:12px;padding:22px 24px;
}
.step::before{
  counter-increment:step;content:counter(step);
  flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--ink);color:var(--gold-2);font-family:var(--serif);font-weight:700;font-size:16px;
}
.step h4{font-family:var(--sans);font-size:16.5px;font-weight:700}
.step p{font-size:14px;color:var(--muted);margin-top:4px}

/* ---------- 页脚 ---------- */
.site-footer{background:#0B1A2B;color:rgba(255,255,255,.72);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:56px}
.site-footer h4{
  color:#fff;font-family:var(--sans);font-size:14px;letter-spacing:.16em;
  margin-bottom:20px;font-weight:600;
}
.site-footer h4::after{content:"";display:block;width:26px;height:2px;background:var(--gold);margin-top:9px}
.site-footer ul li{margin-bottom:11px;font-size:14.5px}
.site-footer a{color:rgba(255,255,255,.72);transition:color .2s}
.site-footer a:hover{color:var(--gold-2)}
.footer-brand{display:flex;align-items:center;gap:13px;margin-bottom:20px;color:#fff}
.footer-brand .brand__mark{width:38px;height:38px;font-size:21px}
.footer-brand div strong{font-family:var(--serif);font-size:19px;letter-spacing:.1em;display:block}
.footer-brand div small{font-size:11px;letter-spacing:.2em;color:rgba(255,255,255,.5)}
.site-footer p{font-size:14.5px;line-height:1.9;max-width:30em}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.09);padding:22px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.45);
}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,.7,.3,1),transform .7s cubic-bezier(.22,.7,.3,1)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- 面包屑 / 页头 ---------- */
.page-hero{
  padding:150px 0 62px;
  background:linear-gradient(155deg,#0C1B2E,var(--ink) 55%,#1B3350);
  color:#fff;
}
.page-hero h1{color:#fff;font-size:clamp(30px,4vw,44px);letter-spacing:.04em}
.page-hero p{color:rgba(255,255,255,.66);margin-top:14px;max-width:44em}
.crumb{font-size:13px;color:rgba(255,255,255,.5);letter-spacing:.1em;margin-bottom:16px}
.crumb a:hover{color:var(--gold-2)}

/* ---------- 响应式 ---------- */
@media (max-width:960px){
  .hero__grid{grid-template-columns:1fr;gap:44px}
  .hero__portrait{order:-1}
  .hero__portrait img{width:min(300px,78vw)}
  .hero__portrait::before{inset:-14px 14px 14px -14px}
  .hero__portrait::after{left:50%;transform:translateX(-50%);bottom:-16px;white-space:nowrap;font-size:13px;padding:10px 16px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .hero::after{display:none}
}
@media (max-width:680px){
  .nav__links{
    display:none;position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--ink);padding:10px 18px 22px;
    border-bottom:1px solid rgba(255,255,255,.10);
    box-shadow:0 20px 40px rgba(0,0,0,.3);
  }
  .nav__links.is-open{display:flex}
  .nav__links a{padding:14px 6px;border-radius:0;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav__links a.is-active::after{display:none}
  .nav__cta{margin:16px 0 0;text-align:center;justify-content:center}
  .nav__toggle{display:block}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .section{padding:68px 0}
  .hero{padding:124px 0 68px}
  .hero__portrait img{width:min(260px,72vw)}
  .hero__portrait::before{inset:-12px 12px 12px -12px}
  .hero__desc{font-size:16px}
  .hero__actions{margin-top:28px}
  .article-item{grid-template-columns:1fr;gap:10px}
  .article-item__date{min-width:0;text-align:left}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{justify-content:center;text-align:center}
}