/* 恒都太原官网 · 样式表（claude版）
   设计系统：恒都红 #CA0915 + 炭黑 #1A1A1C + 白；标题宋体、正文黑体；图片统一黑白处理
   参考：泰和泰（全屏首屏/内页banner/新闻左图右列）、嘉观（业务宫格/多列页脚）、
        金茂（压在banner上的入口卡/红色块）、恒都总所（数字背书/图片磁贴） */

:root{
  --red:#CA0915; --red-d:#A30712; --red-l:#E8323D;
  --ink:#1A1A1C; --ink-2:#26272B; --ink-3:#34363B;
  --g7:#4B4D52; --g5:#85878C; --g3:#C4C5C8; --line:#E7E7E9; --soft:#F5F5F6; --white:#fff;
  --serif:"Songti SC","STSong","Noto Serif SC","Source Han Serif SC","SimSun",serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --num:"Helvetica Neue","DIN Alternate","Arial",sans-serif;
  --wrap:1300px; --gut:32px; --head-h:84px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);font-size:15px;line-height:1.8;color:var(--g7);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
[hidden]{display:none!important}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.ph{color:var(--red);background:rgba(202,9,21,.06);border-bottom:1px dashed rgba(202,9,21,.5);padding:0 2px}
.dark .ph,.hero .ph,.banner .ph,.site-foot .ph{color:#FF8E95;background:rgba(255,255,255,.06);border-color:rgba(255,142,149,.6)}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}

/* ---------- 顶部导航 ---------- */
.site-head{position:fixed;inset:0 0 auto 0;z-index:90;color:#fff;transition:background .35s var(--ease),box-shadow .35s,color .35s}
.site-head::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,0));pointer-events:none;transition:opacity .35s}
.head-top{position:relative;display:flex;justify-content:flex-end;gap:26px;align-items:center;height:36px;font-size:12.5px;letter-spacing:.04em;opacity:.86;overflow:hidden;transition:height .3s var(--ease),opacity .3s}
.head-top a:hover{color:var(--red-l)}
.head-top .tel{font-family:var(--num);letter-spacing:.06em}
.head-top .sep{width:1px;height:11px;background:currentColor;opacity:.35}
.head-main{position:relative;display:flex;align-items:center;justify-content:space-between;height:var(--head-h);transition:height .3s var(--ease)}
.brand{display:flex;align-items:center;gap:14px;flex:none}
.brand img{height:40px;width:auto}
.brand .logo-c{display:none}
.brand .branch{display:flex;flex-direction:column;justify-content:center;padding-left:14px;border-left:1px solid rgba(255,255,255,.4);line-height:1.15}
.brand .branch b{font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:.18em}
.brand .branch i{font-style:normal;font-size:9.5px;letter-spacing:.34em;opacity:.75;margin-top:3px}
.nav-wrap{display:flex;align-items:center;height:100%}
.nav{display:flex;align-items:stretch;height:100%}
.nav>li{position:relative;display:flex;align-items:center}
.nav>li>a{display:block;padding:0 16px;font-size:15.5px;letter-spacing:.06em;line-height:var(--head-h);position:relative;white-space:nowrap}
.nav>li>a::after{content:"";position:absolute;left:16px;right:16px;bottom:22px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav>li:hover>a::after,.nav>li.on>a::after{transform:scaleX(1)}
.nav .sub{position:absolute;top:100%;left:50%;min-width:168px;transform:translate(-50%,8px);background:#fff;color:var(--ink);box-shadow:0 18px 40px rgba(0,0,0,.14);border-top:2px solid var(--red);opacity:0;visibility:hidden;transition:.25s var(--ease);padding:8px 0}
.nav>li:hover .sub,.nav>li:focus-within .sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav .sub a{display:block;padding:9px 22px;font-size:14px;white-space:nowrap;color:var(--g7)}
.nav .sub a:hover{color:var(--red);background:var(--soft)}
.nav-cta{margin-left:14px;align-self:center;padding:9px 20px;border:1px solid rgba(255,255,255,.65);font-size:14px;letter-spacing:.08em;transition:.25s}
.nav-cta:hover{background:var(--red);border-color:var(--red);color:#fff}
.site-head.solid{background:#fff;color:var(--ink);box-shadow:0 1px 0 var(--line),0 8px 30px rgba(0,0,0,.06)}
.site-head.solid::before{opacity:0}
.site-head.solid .head-top{height:0;opacity:0}
.site-head.solid .head-main{height:68px}
.site-head.solid .nav>li>a{line-height:68px}
.site-head.solid .nav>li>a::after{bottom:15px}
.site-head.solid .logo-w{display:none}.site-head.solid .logo-c{display:block}
.site-head.solid .brand .branch{border-color:var(--g3)}
.site-head.solid .nav-cta{border-color:var(--ink);}
.site-head.solid .nav-cta:hover{border-color:var(--red)}
.burger{display:none;width:44px;height:44px;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:currentColor;transition:.3s var(--ease)}
.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:28px}
.menu-open .burger span:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ---------- 首屏 ---------- */
.hero{position:relative;height:100vh;min-height:680px;max-height:1080px;color:#fff;background:var(--ink);overflow:hidden}
.hero .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.06);transition:opacity 1.6s var(--ease),transform 8s linear}
.hero .slide.on{opacity:1;transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,15,17,.86) 0%,rgba(15,15,17,.55) 48%,rgba(15,15,17,.25) 100%),linear-gradient(0deg,rgba(15,15,17,.75),rgba(15,15,17,0) 45%)}
.hero-in{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-bottom:150px;padding-top:var(--head-h)}
.hero .kicker{display:flex;align-items:center;gap:14px;font-size:13px;letter-spacing:.32em;opacity:.85;margin-bottom:26px}
.hero .kicker::before{content:"";width:44px;height:2px;background:var(--red)}
.hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(38px,5.6vw,76px);line-height:1.22;letter-spacing:.08em}
.hero h1 em{font-style:normal;color:var(--red-l)}
.hero .lead{margin-top:26px;max-width:620px;font-size:16.5px;line-height:1.95;color:rgba(255,255,255,.82)}
.hero .areas{margin-top:34px;display:flex;flex-wrap:wrap;gap:6px 0;font-size:14px;color:rgba(255,255,255,.78)}
.hero .areas a{padding:0 16px;border-left:1px solid rgba(255,255,255,.3);line-height:1;transition:.2s}
.hero .areas a:first-child{padding-left:0;border-left:0}
.hero .areas a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--red);text-underline-offset:6px}
.hero .btns{margin-top:42px;display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:12px;padding:14px 30px;font-size:14.5px;letter-spacing:.12em;border:1px solid transparent;transition:.28s var(--ease);white-space:nowrap}
.btn .arr{display:inline-block;width:18px;height:1px;background:currentColor;position:relative;transition:width .28s var(--ease)}
.btn .arr::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.btn:hover .arr{width:28px}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-d)}
.btn-line{border-color:rgba(255,255,255,.6);color:#fff}.btn-line:hover{background:#fff;color:var(--ink)}
.btn-dark{border-color:var(--ink);color:var(--ink)}.btn-dark:hover{background:var(--ink);color:#fff}
.hero-dots{position:absolute;z-index:3;right:calc((100vw - min(100vw,var(--wrap)))/2 + var(--gut));bottom:178px;display:flex;gap:10px}
.hero-dots button{width:34px;height:3px;background:rgba(255,255,255,.35);transition:.3s}
.hero-dots button.on{background:var(--red);width:54px}

/* 数字背书条（压在首屏底部） */
.stats{position:absolute;z-index:3;left:0;right:0;bottom:0}
.stats .grid{display:grid;grid-template-columns:repeat(6,1fr);background:rgba(20,20,22,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:2px solid var(--red)}
.stats .cell{padding:26px 22px 22px;border-left:1px solid rgba(255,255,255,.1)}
.stats .cell:first-child{border-left:0}
.stats .n{font-family:var(--num);font-weight:200;font-size:38px;line-height:1;color:#fff;letter-spacing:.01em}
.stats .n sup{font-size:.5em;color:var(--red-l);margin-left:2px;vertical-align:top;position:relative;top:.15em}
.stats .t{margin-top:9px;font-size:12.5px;letter-spacing:.14em;color:rgba(255,255,255,.62)}
.stats .src{position:absolute;right:var(--gut);bottom:-24px;font-size:11.5px;color:var(--g5)}

/* ---------- 通用区块 ---------- */
.sec{padding:112px 0}
.sec.soft{background:var(--soft)}
.sec.dark{background:var(--ink);color:rgba(255,255,255,.72)}
.sec-hd{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:56px}
.sec-hd.center{flex-direction:column;align-items:center;text-align:center}
.ttl .en{font-size:12px;letter-spacing:.42em;color:var(--red);text-transform:uppercase;font-weight:600}
.ttl h2{font-family:var(--serif);font-size:clamp(28px,3vw,38px);line-height:1.3;color:var(--ink);letter-spacing:.1em;margin-top:8px;font-weight:700}
.ttl h2::after{content:"";display:block;width:46px;height:3px;background:var(--red);margin-top:18px}
.center .ttl h2::after{margin-inline:auto}
.dark .ttl h2{color:#fff}
.ttl p{margin-top:16px;max-width:640px;color:var(--g5);font-size:14.5px}
.more{display:inline-flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.1em;color:var(--ink);padding-bottom:4px;border-bottom:1px solid var(--ink);transition:.25s;white-space:nowrap}
.more:hover{color:var(--red);border-color:var(--red);gap:16px}
.dark .more{color:#fff;border-color:rgba(255,255,255,.5)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* 关于 */
.about{display:grid;grid-template-columns:1.08fr .92fr;gap:84px;align-items:center}
.about .txt p{margin-top:18px;text-align:justify}
.about .txt p:first-of-type{margin-top:0;font-size:17px;color:var(--ink);line-height:1.9;font-family:var(--serif)}
.about .kv{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:38px 0 40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about .kv div{padding:22px 0 20px;border-left:1px solid var(--line);padding-left:24px}
.about .kv div:first-child{border-left:0;padding-left:0}
.about .kv b{display:block;font-family:var(--serif);font-size:21px;color:var(--ink);letter-spacing:.06em}
.about .kv span{font-size:13px;color:var(--g5)}
.about .pic{position:relative;padding:0 0 34px 34px}
.about .pic::before{content:"";position:absolute;left:0;bottom:0;width:62%;height:70%;background:var(--red)}
.about .pic img{position:relative;width:100%;aspect-ratio:5/6;object-fit:cover}
.about .pic .tag{position:absolute;right:-18px;top:44px;background:var(--ink);color:#fff;padding:22px 26px;font-family:var(--serif);font-size:18px;letter-spacing:.2em;writing-mode:vertical-rl}
.about .pic .tag small{font-family:var(--sans);font-size:10px;letter-spacing:.3em;opacity:.6;margin-top:10px}

/* 业务领域磁贴 */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{position:relative;aspect-ratio:4/4.6;overflow:hidden;color:#fff;background:var(--ink-2);display:block}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease);filter:brightness(.62)}
.tile::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(15,15,17,.9),rgba(15,15,17,.1) 60%)}
.tile::after{content:"";position:absolute;inset:0;z-index:1;background:var(--red);opacity:0;transition:opacity .45s var(--ease)}
.tile:hover img{transform:scale(1.07)}
.tile:hover::after{opacity:.93}
.tile .core{position:absolute;z-index:2;top:18px;left:18px;font-size:11px;letter-spacing:.2em;padding:3px 9px;border:1px solid rgba(255,255,255,.55)}
.tile .bd{position:absolute;z-index:2;left:26px;right:26px;bottom:26px;transition:transform .45s var(--ease)}
.tile .ic{width:34px;height:34px;stroke:#fff;fill:none;stroke-width:1.3;margin-bottom:16px}
.tile h3{font-family:var(--serif);font-size:21px;letter-spacing:.1em;font-weight:700;line-height:1.4}
.tile .e{font-size:10.5px;letter-spacing:.24em;opacity:.6;text-transform:uppercase;margin-top:4px}
.tile ul{max-height:0;opacity:0;overflow:hidden;transition:max-height .5s var(--ease),opacity .4s,margin .4s;font-size:13.5px;line-height:2}
.tile ul li::before{content:"—";margin-right:8px;opacity:.6}
.tile:hover ul{max-height:190px;opacity:1;margin-top:14px}
.tile .go{display:block;margin-top:0;max-height:0;overflow:hidden;font-size:12.5px;letter-spacing:.16em;opacity:0;transition:.4s}
.tile:hover .go{max-height:30px;opacity:1;margin-top:12px}

/* 服务标准 */
.std{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.14)}
.std .it{padding:44px 30px 10px 0;border-left:1px solid rgba(255,255,255,.14);padding-left:30px;position:relative}
.std .it:first-child{border-left:0;padding-left:0}
.std .it::before{content:"";position:absolute;top:-1px;left:30px;width:40px;height:2px;background:var(--red)}
.std .it:first-child::before{left:0}
.std .no{font-family:var(--num);font-weight:200;font-size:54px;line-height:1;color:rgba(255,255,255,.22)}
.std h3{font-family:var(--serif);color:#fff;font-size:20px;letter-spacing:.1em;margin:22px 0 12px}
.std p{font-size:14px;line-height:1.95}
.std-note{margin-top:46px;font-size:12.5px;color:rgba(255,255,255,.4)}

/* 团队卡片 */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.lawyer{display:block;background:#fff;border:1px solid var(--line);transition:.35s var(--ease);position:relative}
.lawyer:hover{border-color:transparent;box-shadow:0 22px 50px rgba(0,0,0,.1);transform:translateY(-6px)}
.lawyer .ph-img{aspect-ratio:4/4.7;background:linear-gradient(160deg,#e9e9eb,#d7d8db);position:relative;overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.lawyer .ph-img svg{width:78%;fill:#bfc0c4}
.lawyer .ph-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.lawyer .ph-img::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--red);transition:width .45s var(--ease)}
.lawyer:hover .ph-img::after{width:100%}
.lawyer .info{padding:22px 22px 24px}
.lawyer h3{font-family:var(--serif);font-size:20px;color:var(--ink);letter-spacing:.14em}
.lawyer .role{font-size:13px;color:var(--red);letter-spacing:.08em;margin-top:2px}
.lawyer .fld{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--g5);line-height:1.7;min-height:56px}

/* 新闻 */
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tabs button{padding:9px 22px;font-size:14px;letter-spacing:.08em;color:var(--g7);border:1px solid var(--line);background:#fff;transition:.25s}
.tabs button:hover{color:var(--red);border-color:var(--red)}
.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.news{display:grid;grid-template-columns:.92fr 1.08fr;gap:72px}
.news .feat .im{overflow:hidden;aspect-ratio:3/2;background:var(--soft)}
.news .feat img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.news .feat:hover img{transform:scale(1.05)}
.news .feat .row{display:flex;gap:22px;margin-top:26px}
.date{flex:none;font-family:var(--num);color:var(--g5);line-height:1.1}
.date b{display:block;font-weight:200;font-size:34px;color:var(--ink)}
.date span{font-size:12px;letter-spacing:.08em}
.news .feat h3{font-size:19px;color:var(--ink);line-height:1.6;font-weight:600;transition:.2s}
.news .feat:hover h3{color:var(--red)}
.news .feat p{margin-top:10px;font-size:14px;color:var(--g5);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.nlist li{border-top:1px solid var(--line)}
.nlist li:last-child{border-bottom:1px solid var(--line)}
.nlist a{display:grid;grid-template-columns:74px 1fr 40px;gap:20px;align-items:center;padding:23px 0;transition:.3s var(--ease)}
.nlist a:hover{padding-left:12px}
.nlist h4{font-size:16.5px;color:var(--ink);font-weight:500;line-height:1.6;transition:.2s}
.nlist a:hover h4{color:var(--red)}
.nlist p{font-size:13.5px;color:var(--g5);margin-top:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.nlist .cat{font-size:12px;color:var(--red);letter-spacing:.1em;margin-right:10px}
.nlist .ar{width:40px;height:40px;border:1px solid var(--line);display:grid;place-items:center;color:var(--g5);transition:.25s}
.nlist a:hover .ar{background:var(--red);border-color:var(--red);color:#fff}
.nlist .ar svg,.ico{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.5}

/* 荣誉 */
.honors{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:center}
.honors .badges{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.badge{background:#fff;border:1px solid var(--line);min-height:132px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:10px;transition:.3s}
.badge:hover{border-color:var(--red);transform:translateY(-3px)}
.badge b{font-family:var(--serif);font-size:16.5px;color:var(--ink);letter-spacing:.04em;line-height:1.4;font-weight:600}
.badge .y{font-family:var(--num);font-size:13px;color:var(--red);letter-spacing:.08em;margin-bottom:8px}
.badge span{font-size:11.5px;color:var(--g5);margin-top:6px;letter-spacing:.04em;line-height:1.5}
.badge span.y{margin-top:0}
.honors .note{grid-column:2;font-size:12.5px;color:var(--g5);margin-top:-18px}

/* 联系/预约 */
.cta{display:grid;grid-template-columns:.85fr 1.15fr;background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.08)}
.cta .l{background:var(--ink);color:rgba(255,255,255,.75);padding:60px 52px;position:relative;overflow:hidden}
.cta .l::after{content:"";position:absolute;right:-96px;top:-96px;width:190px;height:190px;border:28px solid rgba(202,9,21,.9)}
.cta .l>p{max-width:calc(100% - 70px)}
.cta .l h3{font-family:var(--serif);color:#fff;font-size:27px;letter-spacing:.1em;line-height:1.5}
.cta .l>p{margin-top:12px;font-size:14px}
.cinfo{margin-top:34px;position:relative;z-index:1}
.cinfo li{display:flex;gap:16px;padding:15px 0;border-top:1px solid rgba(255,255,255,.12);font-size:14.5px;line-height:1.7}
.cinfo svg{flex:none;width:20px;height:20px;stroke:var(--red-l);fill:none;stroke-width:1.4;margin-top:3px}
.cinfo b{display:block;color:#fff;font-weight:500;font-size:12.5px;letter-spacing:.16em;opacity:.55}
.cinfo .big{font-family:var(--num);font-size:24px;color:#fff;font-weight:300;letter-spacing:.04em}
.cta .r{padding:60px 56px}
.form h3{font-family:var(--serif);font-size:24px;color:var(--ink);letter-spacing:.1em}
.form .hint{font-size:13.5px;color:var(--g5);margin:6px 0 26px}
.form .g2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fld-i{margin-bottom:18px}
.fld-i label{display:block;font-size:12.5px;letter-spacing:.12em;color:var(--g5);margin-bottom:6px}
.fld-i label i{color:var(--red);font-style:normal}
.fld-i input,.fld-i select,.fld-i textarea{width:100%;border:0;border-bottom:1px solid var(--g3);padding:9px 0;font-size:15px;color:var(--ink);background:transparent;border-radius:0;outline:0;transition:border-color .25s;-webkit-appearance:none;appearance:none}
.fld-i textarea{resize:vertical;min-height:74px}
.fld-i input:focus,.fld-i select:focus,.fld-i textarea:focus{border-color:var(--red)}
.fld-i.err input{border-color:var(--red)}
.fld-i .msg{font-size:12px;color:var(--red);margin-top:4px;min-height:0}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--g5);margin:4px 0 24px;line-height:1.7}
.agree input{margin-top:4px;accent-color:var(--red)}
.agree a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.form-note{margin-top:16px;padding:12px 16px;font-size:13.5px;border-left:3px solid var(--red);background:var(--soft);color:var(--ink)}
.form .hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.form{position:relative}
.fld-i .cnt{float:right;font-family:var(--num);letter-spacing:.04em;color:var(--g3)}
.fld-i .cnt.near{color:var(--red)}
.form button[type=submit].busy{opacity:.6;pointer-events:none}
.form-done{text-align:center;padding:26px 8px 8px}
.form-done svg{width:72px;height:72px;stroke:var(--red);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;margin:0 auto 18px}
.form-done svg path{stroke-dasharray:60;stroke-dashoffset:60;animation:tick .6s .25s var(--ease) forwards}
@keyframes tick{to{stroke-dashoffset:0}}
.form-done h3{font-family:var(--serif);font-size:26px;color:var(--ink);letter-spacing:.14em}
.form-done p{margin-top:10px;font-size:15px;color:var(--g7)}
.form-done p b{color:var(--ink);font-weight:600}
.form-done .urgent{margin-top:18px;padding:12px 16px;background:var(--soft);border-left:3px solid var(--red);text-align:left;font-size:14px}
.form-done .urgent b{font-family:var(--num);font-size:17px;letter-spacing:.03em}
.form-done .ref{font-size:12.5px;color:var(--g5);margin-top:16px}
.form-done .btn{margin-top:22px}

/* ---------- 内页 ---------- */
.banner{position:relative;height:440px;color:#fff;background:var(--ink) center/cover no-repeat;display:flex;align-items:flex-end}
.banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,15,17,.85),rgba(15,15,17,.35)),linear-gradient(0deg,rgba(15,15,17,.6),transparent 50%)}
.banner .wrap{position:relative;z-index:1;width:100%;padding-bottom:64px}
.banner .en{font-size:12px;letter-spacing:.46em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.banner h1{font-family:var(--serif);font-size:clamp(32px,4vw,50px);letter-spacing:.16em;margin-top:6px;line-height:1.3}
.banner h1::after{content:"";display:block;width:52px;height:3px;background:var(--red);margin-top:20px}
.crumb{background:var(--soft);border-bottom:1px solid var(--line);font-size:13px;color:var(--g5)}
.crumb .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:54px;flex-wrap:wrap}
.crumb ol{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.crumb ol li+li::before{content:"›";margin-right:10px;color:var(--g3)}
.crumb a:hover{color:var(--red)}
.subnav{display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.subnav::-webkit-scrollbar{display:none}
.subnav a{padding:0 18px;line-height:54px;white-space:nowrap;color:var(--g7);position:relative;font-size:14px}
.subnav a::after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transition:.25s}
.subnav a:hover,.subnav a.on{color:var(--red)}
.subnav a:hover::after,.subnav a.on::after{transform:scaleX(1)}
.crumb.stick{position:sticky;top:68px;z-index:40}
.anchor{scroll-margin-top:140px}
.page{padding:88px 0 110px}
.blk{padding:0 0 84px}
.blk+.blk{padding-top:84px;border-top:1px solid var(--line)}
.blk:last-child{padding-bottom:0}
.h-bar{font-family:var(--serif);font-size:27px;color:var(--ink);letter-spacing:.12em;padding-left:18px;border-left:4px solid var(--red);line-height:1.2;margin-bottom:34px}
.h-bar small{display:block;font-family:var(--sans);font-size:11.5px;letter-spacing:.34em;color:var(--g5);margin-top:8px;text-transform:uppercase;font-weight:400}
.prose p{margin-bottom:18px;text-align:justify;font-size:15.5px;line-height:2}
.prose p.lead{font-family:var(--serif);font-size:19px;color:var(--ink);line-height:1.95}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.cols.r-narrow{grid-template-columns:1.25fr .75fr}

/* 内页入口卡（压在banner下沿，金茂式） */
.entry{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px;position:relative}
.entry a{background:#fff;padding:26px 24px;border:1px solid var(--line);border-bottom:3px solid var(--line);transition:.3s var(--ease);display:flex;align-items:center;gap:16px}
.entry a:hover{border-color:var(--red);transform:translateY(-4px)}
.entry svg{width:30px;height:30px;stroke:var(--red);fill:none;stroke-width:1.3;flex:none}
.entry b{display:block;color:var(--ink);font-family:var(--serif);font-size:17px;letter-spacing:.1em}
.entry span{font-size:12px;color:var(--g5);letter-spacing:.06em}

/* 平台数字 */
.nums{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.nums div{padding:30px 28px;border-left:1px solid var(--line);border-top:1px solid var(--line);margin:-1px 0 0 -1px}
.nums b{font-family:var(--num);font-weight:200;font-size:44px;color:var(--ink);line-height:1}
.nums b sup{font-size:.45em;color:var(--red);vertical-align:top;position:relative;top:.2em}
.nums div>span{display:block;font-size:13px;color:var(--g5);letter-spacing:.12em;margin-top:8px}
.src-note{font-size:12.5px;color:var(--g5);margin-top:14px}

/* 时间轴 */
.timeline{position:relative;padding-left:150px}
.timeline::before{content:"";position:absolute;left:118px;top:8px;bottom:8px;width:1px;background:var(--line)}
.timeline li{position:relative;padding:0 0 40px}
.timeline li::before{content:"";position:absolute;left:-37px;top:9px;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--red)}
.timeline .y{position:absolute;left:-150px;top:-6px;width:96px;text-align:right;font-family:var(--num);font-weight:200;font-size:30px;color:var(--ink)}
.timeline .y .ph{font-size:12px;white-space:nowrap;font-weight:400}
.timeline h4{color:var(--ink);font-size:17px;font-weight:600}
.timeline p{font-size:14.5px;color:var(--g5);margin-top:4px}

/* 荣誉年鉴 */
.annals{border-top:2px solid var(--ink)}
.annals .yr{display:grid;grid-template-columns:150px 1fr;border-bottom:1px solid var(--line);padding:26px 0}
.annals .yr>b{font-family:var(--num);font-weight:200;font-size:36px;color:var(--red);line-height:1.2}
.annals li{padding:6px 0 6px 18px;position:relative;font-size:15px}
.annals li::before{content:"";position:absolute;left:0;top:18px;width:6px;height:6px;background:var(--ink)}
.annals li small{display:block;font-size:13px;color:var(--g5);margin-top:2px}
.annals ul.two{columns:2;column-gap:40px}
.annals ul.two li{break-inside:avoid}
@media (max-width:760px){.annals ul.two{columns:1}}

/* 文化 */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.values .v{background:var(--soft);padding:38px 32px;border-top:3px solid var(--ink);transition:.3s}
.values .v:hover{border-color:var(--red);background:#fff;box-shadow:0 18px 44px rgba(0,0,0,.08)}
.values h4{font-family:var(--serif);font-size:21px;color:var(--ink);letter-spacing:.12em;margin-bottom:10px}
.values p{font-size:14.5px}

/* 业务领域内页 */
.pa{display:grid;grid-template-columns:320px 1fr;gap:64px;align-items:start}
.pa .side{position:relative}
.pa .side img{width:100%;aspect-ratio:4/3;object-fit:cover}
.pa .side .no{position:absolute;left:0;top:0;background:var(--red);color:#fff;font-family:var(--num);font-weight:300;font-size:22px;padding:8px 16px}
.pa h3{font-family:var(--serif);font-size:28px;color:var(--ink);letter-spacing:.12em;line-height:1.3}
.pa h3 .core{font-family:var(--sans);font-size:11.5px;letter-spacing:.16em;color:var(--red);border:1px solid var(--red);padding:2px 9px;margin-left:12px;vertical-align:middle;font-weight:400}
.pa .e{font-size:11.5px;letter-spacing:.3em;color:var(--g5);text-transform:uppercase;margin:4px 0 20px}
.pa .svc{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin-top:22px;border-top:1px solid var(--line)}
.pa .svc li{padding:13px 0 13px 20px;border-bottom:1px solid var(--line);position:relative;font-size:14.5px;color:var(--ink)}
.pa .svc li::before{content:"";position:absolute;left:0;top:50%;width:8px;height:1px;background:var(--red)}
.pa .lnk{margin-top:26px;display:flex;gap:26px;flex-wrap:wrap}

/* 团队页 */
.filter{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:44px}
.profile{display:grid;grid-template-columns:340px 1fr;gap:70px;align-items:start}
.profile .card{position:sticky;top:150px;border:1px solid var(--line)}
.profile .card .ph-img{aspect-ratio:4/4.7;background:linear-gradient(160deg,#e9e9eb,#d7d8db);display:flex;align-items:flex-end;justify-content:center;overflow:hidden}
.profile .card .ph-img svg{width:78%;fill:#bfc0c4}
.profile .card .meta{padding:26px}
.profile .card h2{font-family:var(--serif);font-size:28px;color:var(--ink);letter-spacing:.2em}
.profile .card .role{color:var(--red);font-size:13.5px;letter-spacing:.04em;line-height:1.75;margin-top:6px}
.profile .card .ph-img img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.profile .card .hq-link{display:block;margin-top:12px;font-size:12.5px;color:var(--g5);text-align:center}
.profile .card .hq-link:hover{color:var(--red)}
.profile .prose ul,.profile .prose ol{list-style:none;margin:0 0 18px}
.profile .prose li{padding:10px 0 10px 22px;position:relative;border-bottom:1px dashed var(--line);font-size:15px;line-height:1.9;text-align:justify}
.profile .prose li::before{content:"";position:absolute;left:0;top:23px;width:10px;height:1px;background:var(--red)}
.profile .prose li p{margin:0;font-size:15px;line-height:1.9}
.profile .prose strong{color:var(--ink)}
.lawyer .role{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.profile .card ul{margin-top:18px;border-top:1px solid var(--line)}
.profile .card li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;align-items:flex-start}
.profile .card li svg{width:17px;height:17px;stroke:var(--red);fill:none;stroke-width:1.5;margin-top:5px;flex:none}
.profile .card .btn{width:100%;justify-content:center;margin-top:20px}
.profile h3{font-family:var(--serif);font-size:21px;color:var(--ink);letter-spacing:.12em;margin:44px 0 16px;padding-bottom:12px;border-bottom:1px solid var(--line);position:relative}
.profile h3::after{content:"";position:absolute;left:0;bottom:-1px;width:44px;height:2px;background:var(--red)}
.profile h3:first-child{margin-top:0}
.profile .chips{display:flex;gap:8px;flex-wrap:wrap}
.profile .chips span{font-size:13.5px;padding:6px 14px;background:var(--soft);color:var(--ink)}
.profile .deeds li{padding:12px 0 12px 22px;position:relative;border-bottom:1px dashed var(--line);font-size:15px}
.profile .deeds li::before{content:"";position:absolute;left:0;top:24px;width:10px;height:1px;background:var(--red)}

/* 新闻列表页 */
.nrow{display:grid;grid-template-columns:260px 1fr 90px;gap:36px;align-items:center;padding:30px 0;border-bottom:1px solid var(--line);transition:.3s var(--ease)}
.nrow:first-child{border-top:1px solid var(--line)}
.nrow:hover{background:var(--soft);padding-inline:18px}
.nrow .im{aspect-ratio:3/2;overflow:hidden;background:var(--soft)}
.nrow img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.nrow:hover img{transform:scale(1.06)}
.nrow h3{font-size:19px;color:var(--ink);font-weight:600;line-height:1.6;transition:.2s}
.nrow:hover h3{color:var(--red)}
.nrow p{font-size:14px;color:var(--g5);margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nrow .cat{font-size:12px;color:var(--red);letter-spacing:.12em}
.nrow .date{text-align:right}
.pager{display:flex;justify-content:center;gap:6px;margin-top:54px}
.pager a,.pager span,.pager button{min-width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);font-family:var(--num);font-size:14px;padding:0 10px}
.pager .on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager a:hover{border-color:var(--red);color:var(--red)}
.team-count{color:var(--g5);font-size:14px;margin:0 0 24px}
#team-list{scroll-margin-top:120px}
.team-pager{flex-wrap:wrap}
.team-pager button{background:#fff;color:var(--ink);cursor:pointer}
.team-pager button:hover:not(:disabled){border-color:var(--red);color:var(--red)}
.team-pager button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.team-pager button:disabled{opacity:.4;cursor:default}
.article{max-width:820px;margin:0 auto}
.article h1{font-family:var(--serif);font-size:32px;color:var(--ink);line-height:1.5;letter-spacing:.04em}
.article .meta{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--g5);margin:18px 0 38px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.article .meta b{color:var(--red);font-weight:400}
.article img{margin:30px auto;max-width:100%;width:auto;display:block}
.article .prose p strong{color:var(--ink)}
.article .prose p:has(> strong:only-child){font-size:17px;color:var(--ink);margin-top:28px}
.article .back{margin-top:50px;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:14px}

/* 加入我们 */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line)}
.why .w{padding:38px 30px;border-left:1px solid var(--line);transition:.3s}
.why .w:first-child{border-left:0}
.why .w:hover{background:var(--ink);color:rgba(255,255,255,.7)}
.why .w:hover h4{color:#fff}
.why svg{width:36px;height:36px;stroke:var(--red);fill:none;stroke-width:1.3}
.why h4{font-family:var(--serif);font-size:19px;color:var(--ink);letter-spacing:.1em;margin:18px 0 10px;transition:.3s}
.why p{font-size:14px}
.jobs details{border-bottom:1px solid var(--line)}
.jobs details:first-of-type{border-top:2px solid var(--ink)}
.jobs summary{list-style:none;display:grid;grid-template-columns:1fr 160px 120px 30px;gap:20px;align-items:center;padding:24px 8px;cursor:pointer;transition:.2s}
.jobs summary::-webkit-details-marker{display:none}
.jobs summary:hover{background:var(--soft)}
.jobs summary b{font-size:17.5px;color:var(--ink);font-weight:600}
.jobs summary span{font-size:13.5px;color:var(--g5)}
.jobs summary i{width:14px;height:14px;position:relative;justify-self:end}
.jobs summary i::before,.jobs summary i::after{content:"";position:absolute;background:var(--red);transition:.3s}
.jobs summary i::before{left:0;right:0;top:6.5px;height:1px}
.jobs summary i::after{top:0;bottom:0;left:6.5px;width:1px}
.jobs details[open] summary i::after{transform:scaleY(0)}
.jobs .jd{padding:4px 8px 30px;display:grid;grid-template-columns:1fr 1fr;gap:44px}
.jobs .jd h5{font-size:14px;color:var(--ink);letter-spacing:.12em;margin-bottom:8px}
.jobs .jd li{font-size:14.5px;padding-left:16px;position:relative;line-height:1.9}
.jobs .jd li::before{content:"";position:absolute;left:0;top:14px;width:5px;height:5px;background:var(--red)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
.steps li{counter-increment:s;padding:28px 28px 28px 0;position:relative}
.steps li::before{content:"0" counter(s);font-family:var(--num);font-weight:200;font-size:40px;color:var(--red);display:block;line-height:1;margin-bottom:12px}
.steps li::after{content:"";position:absolute;top:48px;left:70px;right:20px;height:1px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps b{color:var(--ink);font-size:16.5px;display:block}
.steps span{font-size:14px;color:var(--g5)}

/* 联系页 */
.map{aspect-ratio:16/7;background:
  linear-gradient(0deg,rgba(255,255,255,.0),rgba(255,255,255,.0)),
  repeating-linear-gradient(0deg,transparent 0 58px,#dfe0e3 58px 59px),
  repeating-linear-gradient(90deg,transparent 0 58px,#dfe0e3 58px 59px),#eeeff1;position:relative;display:grid;place-items:center;text-align:center;color:var(--g5);font-size:14px;border:1px solid var(--line)}
.map .pin{width:44px;height:44px;border-radius:50% 50% 50% 0;background:var(--red);transform:rotate(-45deg);margin:0 auto 22px;position:relative;box-shadow:0 10px 24px rgba(202,9,21,.35)}
.map .pin::after{content:"";position:absolute;inset:14px;border-radius:50%;background:#fff}
a.map{text-decoration:none;color:var(--g5);overflow:hidden;transition:box-shadow .3s var(--ease)}
a.map:hover{box-shadow:0 14px 40px rgba(0,0,0,.12)}
.map img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.85)}
.map.has-img .pin{display:none}
.map-tag{position:absolute;left:18px;bottom:18px;background:#fff;color:var(--ink);font-size:13.5px;padding:12px 16px 12px 14px;display:flex;align-items:center;gap:10px;box-shadow:0 8px 24px rgba(0,0,0,.14);max-width:calc(100% - 36px);text-align:left;line-height:1.5}
.map-tag .dot{width:10px;height:10px;border-radius:50%;background:var(--red);flex:none;box-shadow:0 0 0 4px rgba(202,9,21,.18)}
.map-tag em{font-style:normal;color:var(--red);white-space:nowrap;margin-left:4px}
@media (max-width:640px){.map{aspect-ratio:4/3}.map img{object-position:center 30%}.map-tag{left:10px;right:10px;bottom:10px;flex-wrap:wrap;font-size:12.5px;padding:10px 12px}.map-tag em{margin-left:0;width:100%}}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-of-type{border-top:2px solid var(--ink)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 4px;position:relative;font-size:16.5px;color:var(--ink);font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:200;color:var(--red);transition:.3s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .a{padding:0 40px 24px 4px;font-size:15px}
.info3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:44px}
.info3 .c{border:1px solid var(--line);padding:32px 28px;transition:.3s}
.info3 .c:hover{border-color:var(--red)}
.info3 svg{width:30px;height:30px;stroke:var(--red);fill:none;stroke-width:1.3}
.info3 b{display:block;color:var(--ink);font-family:var(--serif);font-size:18px;letter-spacing:.1em;margin:14px 0 6px}
.info3 .big{font-family:var(--num);font-size:24px;font-weight:300;color:var(--ink)}

/* ---------- 页脚 ---------- */
.site-foot{background:#141416;color:rgba(255,255,255,.55);font-size:14px;position:relative;overflow:hidden}
.site-foot::before{content:"";position:absolute;right:-60px;top:-60px;width:300px;height:300px;border:46px solid rgba(255,255,255,.025)}
.foot-main{display:grid;grid-template-columns:1.5fr repeat(4,1fr) 150px;gap:40px;padding:76px 0 56px;position:relative}
.foot-brand img{height:40px}
.foot-brand p{margin-top:22px;font-size:13.5px;line-height:1.95;max-width:300px}
.foot-brand .slogan{font-family:var(--serif);color:#fff;letter-spacing:.34em;font-size:15px;margin-top:22px}
.foot-col h5{color:#fff;font-size:15px;font-weight:500;letter-spacing:.14em;margin-bottom:18px;padding-bottom:12px;position:relative}
.foot-col h5::after{content:"";position:absolute;left:0;bottom:0;width:22px;height:2px;background:var(--red)}
.foot-col li{margin-bottom:9px}
.foot-col a:hover{color:#fff}
.foot-qr .qr{width:118px;height:118px;background:#fff;display:grid;place-items:center;color:var(--g5);font-size:12px;text-align:center;line-height:1.5;padding:8px}
.foot-qr .qr{padding:4px}
.foot-qr .qr img{width:100%;height:100%;display:block;object-fit:contain}
.foot-qr p{font-size:12.5px;margin-top:10px;text-align:center;width:118px}
.foot-bar{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;font-size:12.5px;display:flex;justify-content:space-between;gap:12px 30px;flex-wrap:wrap;position:relative}
.foot-bar a:hover{color:#fff}
.foot-bar .links{display:flex;gap:18px;flex-wrap:wrap}
.foot-disc{font-size:12px;color:rgba(255,255,255,.32);padding-bottom:26px;line-height:1.8;position:relative}

/* ---------- 右侧悬浮咨询栏 ---------- */
.side-bar{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:80;display:flex;flex-direction:column;box-shadow:-6px 10px 34px rgba(0,0,0,.16)}
.side-bar .s{position:relative}
.side-bar .s>a,.side-bar .s>button{width:62px;height:66px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:var(--ink);color:rgba(255,255,255,.86);font-size:11.5px;letter-spacing:.06em;border-bottom:1px solid rgba(255,255,255,.09);transition:background .25s,color .25s}
.side-bar .s:first-child>a{background:var(--red);color:#fff}
.side-bar .s svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.4}
.side-bar .s:hover>a,.side-bar .s:hover>button,.side-bar .s:focus-within>a{background:var(--red);color:#fff}
.side-bar .fly{position:absolute;right:100%;top:50%;transform:translate(14px,-50%);margin-right:12px;background:#fff;color:var(--ink);box-shadow:0 16px 44px rgba(0,0,0,.18);padding:18px 22px;white-space:nowrap;opacity:0;visibility:hidden;transition:.28s var(--ease);border-left:3px solid var(--red);text-align:left}
.side-bar .fly::after{content:"";position:absolute;left:100%;top:50%;margin-top:-7px;border:7px solid transparent;border-left-color:#fff}
.side-bar .s:hover .fly,.side-bar .s:focus-within .fly{opacity:1;visibility:visible;transform:translate(0,-50%)}
.side-bar .fly small{display:block;font-size:12px;color:var(--g5);letter-spacing:.1em}
.side-bar .fly b{font-family:var(--num);font-size:23px;font-weight:400;letter-spacing:.03em;line-height:1.35;display:block}
.side-bar .fly .t{font-size:13px;color:var(--g7);white-space:normal;width:210px;line-height:1.7;margin-top:2px}
.side-bar .fly .qr{width:132px;height:132px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-size:12px;color:var(--g5);text-align:center;margin-bottom:8px;white-space:normal;line-height:1.6}
.side-bar .fly .qr img{width:100%;height:100%;display:block;object-fit:contain}
.side-bar .s.top{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.side-bar .s.top.show{max-height:70px}
.side-bar .s.top>button{background:var(--ink-3)}
.m-bar{display:none}

/* ---------- 留言弹窗 ---------- */
.modal{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px;background:rgba(10,10,12,.62);opacity:0;visibility:hidden;transition:.3s}
.modal.open{opacity:1;visibility:visible}
.modal .box{background:#fff;width:min(560px,100%);max-height:92vh;overflow:auto;padding:44px 44px 40px;position:relative;border-top:4px solid var(--red);transform:translateY(24px);transition:.35s var(--ease)}
.modal.open .box{transform:none}
.modal .x{position:absolute;right:14px;top:12px;width:40px;height:40px;font-size:26px;font-weight:200;color:var(--g5)}
.modal .x:hover{color:var(--red)}

/* ---------- 响应式 ---------- */
@media (max-width:1280px){
  .nav>li>a{padding:0 11px;font-size:14.5px}.nav>li>a::after{left:11px;right:11px}
  .brand .branch{display:none}
  .nav-cta{padding:8px 14px;margin-left:8px}
  .foot-main{grid-template-columns:1.4fr repeat(3,1fr)}.foot-qr,.foot-col.opt{display:none}
}
@media (max-width:1024px){
  :root{--gut:24px}
  .burger{display:block}
  .brand .branch{display:flex}
  .head-top{display:none}
  .nav-wrap{display:block;height:auto;position:fixed;inset:0;background:var(--ink);color:#fff;padding:96px 28px 40px;overflow:auto;transform:translateX(100%);transition:transform .4s var(--ease);z-index:-1}
  .menu-open .nav-wrap{transform:none}
  .menu-open .site-head{color:#fff!important;background:transparent!important;box-shadow:none!important}
  .menu-open .site-head .logo-w{display:block!important}.menu-open .site-head .logo-c{display:none!important}
  .nav{flex-direction:column;height:auto}
  .nav>li{flex-direction:column;align-items:stretch;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav>li>a{line-height:58px!important;padding:0;font-size:17px}
  .nav>li>a::after{display:none}
  .nav .sub{position:static;transform:none!important;opacity:1;visibility:visible;background:transparent;box-shadow:none;border:0;padding:0 0 14px;display:flex;flex-wrap:wrap;gap:4px 18px}
  .nav .sub a{color:rgba(255,255,255,.55);padding:3px 0;font-size:14px}
  .nav .sub a:hover{background:transparent;color:#fff}
  .nav-cta{margin:28px 0 0;display:inline-block;border-color:#fff!important}
  .stats .grid{grid-template-columns:repeat(3,1fr)}
  .stats .cell:nth-child(4){border-left:0}.stats .cell:nth-child(n+4){border-top:1px solid rgba(255,255,255,.1)}
  .hero-in{padding-bottom:230px}.hero-dots{bottom:250px}
  .about,.news,.cta,.cols,.cols.r-narrow,.profile{grid-template-columns:1fr;gap:48px}
  .about .pic{max-width:520px}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .std{grid-template-columns:1fr 1fr}.std .it:nth-child(3){border-left:0;padding-left:0}.std .it:nth-child(3)::before{left:0}.std .it:nth-child(n+3){margin-top:30px;border-top:1px solid rgba(255,255,255,.14)}
  .team-grid{grid-template-columns:repeat(3,1fr)}
  .honors{grid-template-columns:1fr}.honors .note{grid-column:1}
  .entry{grid-template-columns:1fr 1fr}
  .pa{grid-template-columns:1fr;gap:28px}.pa .side{max-width:420px}
  .why{grid-template-columns:1fr 1fr}.why .w:nth-child(3){border-left:0}.why .w:nth-child(n+3){border-top:1px solid var(--line)}
  .profile .card{position:static;max-width:380px}
  .sec{padding:84px 0}
}
@media (max-width:760px){
  :root{--gut:20px;--head-h:64px}
  body{font-size:14.5px;padding-bottom:58px}
  .brand img{height:30px}.brand .branch b{font-size:15px}.brand .branch i{display:none}
  .hero{min-height:620px;height:calc(100svh - 58px)}
  .hero .kicker{font-size:11px;letter-spacing:.2em;margin-bottom:18px}
  .cta .l::after{width:130px;height:130px;right:-84px;top:-84px;border-width:20px}
  .hero .lead{font-size:15px}
  .hero .areas{display:none}
  .btn{padding:13px 22px}
  .stats .cell{padding:16px 12px 14px}.stats .n{font-size:26px}.stats .t{font-size:11px;letter-spacing:.06em}
  .stats .src{display:none}
  .hero-in{padding-bottom:190px}.hero-dots{bottom:200px}
  .sec{padding:64px 0}.sec-hd{flex-direction:column;align-items:flex-start;margin-bottom:36px}
  .about .kv{grid-template-columns:1fr}.about .kv div{border-left:0;padding-left:0;border-top:1px solid var(--line)}.about .kv div:first-child{border-top:0}
  .about .pic .tag{right:0}
  .tiles{gap:10px}.tile{aspect-ratio:1/1.15}.tile .bd{left:16px;right:16px;bottom:16px}.tile h3{font-size:17px}.tile ul,.tile .go{display:none}.tile:hover::after{opacity:0}
  .std{grid-template-columns:1fr}.std .it{border-left:0!important;padding-left:0!important;margin-top:0!important;padding-top:30px}.std .it::before{left:0!important}.std .it+.it{border-top:1px solid rgba(255,255,255,.14);margin-top:24px!important}
  .team-grid{grid-template-columns:1fr 1fr;gap:14px}.lawyer .info{padding:16px}
  .nlist a{grid-template-columns:58px 1fr;gap:14px}.nlist .ar{display:none}.date b{font-size:26px}
  .honors .badges{grid-template-columns:1fr 1fr}
  .cta .l,.cta .r{padding:40px 26px}.form .g2{grid-template-columns:1fr;gap:0}
  .banner{height:320px}.banner .wrap{padding-bottom:44px}
  .crumb.stick{top:64px}.crumb ol{display:none}
  .entry{grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}.entry a{padding:18px 14px;gap:10px}.entry span{display:none}
  .page{padding:60px 0 76px}.blk{padding-bottom:56px}.blk+.blk{padding-top:56px}
  .nums{grid-template-columns:1fr 1fr}.nums b{font-size:32px}
  .timeline{padding-left:34px}.timeline::before{left:5px}.timeline li::before{left:-34px}.timeline .y{position:static;text-align:left;width:auto;font-size:24px;display:block}
  .annals .yr{grid-template-columns:1fr}
  .values,.info3,.steps,.why{grid-template-columns:1fr}.why .w{border-left:0;border-top:1px solid var(--line)}.why .w:first-child{border-top:0}
  .steps li::after{display:none}
  .pa .svc{grid-template-columns:1fr}
  .nrow{grid-template-columns:110px 1fr;gap:16px;padding:20px 0}.nrow .date{display:none}.nrow h3{font-size:16px}.nrow p{display:none}
  .jobs summary{grid-template-columns:1fr 30px}.jobs summary span{display:none}.jobs .jd{grid-template-columns:1fr;gap:20px}
  .foot-main{grid-template-columns:1fr 1fr;gap:34px 20px;padding:54px 0 36px}.foot-brand{grid-column:1/-1}
  .modal .box{padding:36px 24px 30px}
  /* 悬浮栏 → 底部操作条 */
  .side-bar{display:none}
  .m-bar{display:grid;grid-template-columns:1fr 1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--ink);padding-bottom:env(safe-area-inset-bottom,0);box-shadow:0 -6px 24px rgba(0,0,0,.18)}
  .m-bar a,.m-bar button{height:58px;display:flex;align-items:center;justify-content:center;gap:8px;color:#fff;font-size:14px;letter-spacing:.08em;border-left:1px solid rgba(255,255,255,.1)}
  .m-bar svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.5}
  .m-bar .pri{background:var(--red)}
  .m-top{position:fixed;right:14px;bottom:74px;width:42px;height:42px;background:var(--ink);color:#fff;z-index:79;display:grid;place-items:center;opacity:0;visibility:hidden;transition:.3s}
  .m-top.show{opacity:.9;visibility:visible}
}
@media (min-width:761px){.m-top{display:none}}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
@media print{.site-head,.side-bar,.m-bar,.modal{display:none}}

.timeline .y.y-range{font-size:20px;letter-spacing:0;white-space:nowrap;padding-top:4px}