/* 东阳木雕专题 · 首页 v2 独立样式（类名全部 mh- 前缀，与站点 style.css 隔离） */
:root{
  --red:#94070A; --red-d:#6E0508; --red-l:#FBF0F0;
  --ink:#2B2B2B; --ink-soft:#5A5A5A; --ink-mute:#8C8C8C;
  --line:#E6E2DC; --soft:#F7F5F1; --white:#fff;
  --f1:#8A1F24; --f2:#7A6440; --f3:#4C5F66; --f4:#3F5468;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);
  -webkit-font-smoothing:antialiased;font-size:15px;line-height:1.75}
a{color:inherit;text-decoration:none}
.mh-wrap{max-width:1180px;margin:0 auto;padding:0 28px}
img{display:block;max-width:100%}

/* ══════════ 屏 1 · 看见（hero：实物大图开场） ══════════ */
.mh-hero{position:relative;background:linear-gradient(118deg,#4A0405 0%,#6E0B0E 55%,#821317 100%);
  color:#fff;overflow:hidden;padding:50px 0 0}
.mh-hero:before{content:"";position:absolute;inset:0;
  background:radial-gradient(720px 320px at 82% -8%,rgba(255,255,255,.13),transparent 62%),
             radial-gradient(560px 300px at 6% 108%,rgba(0,0,0,.30),transparent 60%)}
.mh-hero>.mh-wrap{position:relative;z-index:2}
.mh-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:stretch}

.mh-kicker{font-size:12.5px;letter-spacing:.16em;opacity:.85;margin-bottom:18px}
.mh-kicker b{font-weight:600;letter-spacing:.24em}
.mh-hero h1{font-family:var(--serif);font-size:36px;line-height:1.5;font-weight:700;letter-spacing:.01em}
.mh-hero h1 em{font-style:normal;position:relative;white-space:nowrap}
.mh-hero h1 em:after{content:"";position:absolute;left:0;right:0;bottom:2px;height:8px;
  background:rgba(255,255,255,.22);z-index:-1;border-radius:2px}
.mh-hero-lead{margin-top:18px;font-size:14.5px;line-height:1.95;color:rgba(255,255,255,.88);max-width:560px}
.mh-hero-lead b{color:#fff;font-weight:600}

.mh-hero-cta{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.mh-btnp,.mh-btng{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;
  padding:12px 22px;border-radius:4px;transition:.18s}
.mh-btnp{background:#fff;color:var(--red-d)}
.mh-btnp:hover{background:#F2E4E4;transform:translateY(-1px)}
.mh-btng{border:1px solid rgba(255,255,255,.4);color:#fff}
.mh-btng:hover{background:rgba(255,255,255,.12)}

/* hero 右侧实物图 */
.mh-hero-fig{position:relative;border-radius:6px;overflow:hidden;box-shadow:0 22px 52px rgba(0,0,0,.35);
  min-height:380px;background:#3A0304}
.mh-hero-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mh-hero-fig .mh-cap{position:absolute;left:0;right:0;bottom:0;padding:34px 18px 12px;
  background:linear-gradient(transparent,rgba(20,2,2,.82));font-size:12px;line-height:1.7;color:rgba(255,255,255,.92)}
.mh-hero-fig .mh-cap b{display:block;font-size:13px;letter-spacing:.06em}

/* 资产条（六格：传承史 / 大师 / 省级荣誉 / 国家级认定 / 文保 / 论证） */
.mh-assets{margin-top:44px;border-top:1px solid rgba(255,255,255,.2);
  display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:rgba(255,255,255,.2)}
.mh-assets div{background:linear-gradient(118deg,#4A0405,#6E0B0E);padding:18px 16px 20px}
.mh-assets b{display:block;font-family:var(--serif);font-size:24px;font-weight:700;letter-spacing:-.01em;line-height:1.1}
.mh-assets b small{font-size:13px;font-weight:600;margin-left:2px;opacity:.85}
.mh-assets span{display:block;font-size:11.5px;line-height:1.6;opacity:.72;margin-top:6px}

/* ══════════ 通用屏 ══════════ */
.mh-sec{padding:72px 0}
.mh-sec.mh-alt{background:var(--soft)}
.mh-sec-head{max-width:820px}
.mh-no{font-size:12px;letter-spacing:.14em;color:var(--red);font-weight:700;margin-bottom:12px}
.mh-sec-head h2{font-family:var(--serif);font-size:30px;line-height:1.45;font-weight:700}
.mh-sec-head h2 em{font-style:normal;color:var(--red)}
.mh-sec-head .mh-lead{margin-top:14px;font-size:14.5px;line-height:1.95;color:var(--ink-soft);max-width:780px}

/* ══════════ 屏 2 · 三张图开始（具象铺垫） ══════════ */
.mh-look3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.mh-look{background:var(--white);border:1px solid var(--line);border-radius:6px;overflow:hidden;
  transition:.2s}
.mh-look:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(43,43,43,.10)}
.mh-look .mh-ph{position:relative;height:250px;overflow:hidden}
.mh-look .mh-ph img{width:100%;height:100%;object-fit:cover;transition:.35s}
.mh-look:hover .mh-ph img{transform:scale(1.04)}
.mh-look .mh-tag{position:absolute;left:14px;top:14px;background:rgba(43,2,2,.78);color:#fff;
  font-size:12px;letter-spacing:.1em;padding:5px 12px;border-radius:2px;backdrop-filter:blur(3px)}
.mh-look .mh-bd{padding:16px 18px 18px}
.mh-look h4{font-family:var(--serif);font-size:16.5px;font-weight:700}
.mh-look p{font-size:13px;color:var(--ink-soft);line-height:1.85;margin-top:8px}
.mh-look p b{color:var(--ink)}

/* ══════════ 屏 3 · 结论 ══════════ */
.mh-concl-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-top:36px}
.mh-bus{background:var(--white);border:1px solid var(--line);border-radius:6px;padding:20px}
.mh-bus svg{display:block;width:100%;height:auto}
.mh-big-ccl{background:var(--red-l);border-left:4px solid var(--red);border-radius:0 6px 6px 0;
  padding:28px 30px}
.mh-big-ccl .mh-lb{font-size:12px;letter-spacing:.12em;color:var(--red);font-weight:700;margin-bottom:12px}
.mh-big-ccl .mh-q{font-family:var(--serif);font-size:26px;line-height:1.55;font-weight:700;color:var(--ink)}
.mh-big-ccl .mh-x{margin-top:14px;font-size:13.5px;line-height:1.95;color:var(--ink-soft);
  padding-top:14px;border-top:1px dashed #E8C9CA}
.mh-big-ccl .mh-x em{font-style:normal;color:var(--red);font-weight:600}
.mh-big-ccl .mh-x b{color:var(--ink)}
.mh-six-row{display:flex;gap:12px;margin-top:26px}
.mh-six-c{flex:1;background:var(--white);border:1px solid var(--line);border-top:3px solid var(--red);
  border-radius:4px;padding:15px 15px 17px}
.mh-six-c h4{font-size:15px;font-weight:700;letter-spacing:.05em}
.mh-six-c p{font-size:12.5px;color:var(--ink-soft);line-height:1.75;margin-top:7px}

/* ══════════ 屏 4 · 四类形态（配图版） ══════════ */
.mh-forms{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.mh-fc{background:var(--white);border:1px solid var(--line);border-radius:5px;overflow:hidden;
  display:flex;flex-direction:column;transition:.2s}
.mh-fc:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(43,43,43,.09)}
.mh-fc .mh-ph{height:158px;overflow:hidden;position:relative}
.mh-fc .mh-ph img{width:100%;height:100%;object-fit:cover}
.mh-fc .mh-ph:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(0,0,0,.18))}
.mh-fc .mh-fm{position:absolute;right:10px;bottom:8px;color:#fff;font-size:11.5px;letter-spacing:.08em;
  text-shadow:0 1px 4px rgba(0,0,0,.5)}
.mh-fc-hd{padding:14px 16px 12px;border-bottom:1px solid var(--line);position:relative}
.mh-fc-hd:before{content:"";position:absolute;left:0;top:0;right:0;height:3px}
.mh-fc.mh-f1 .mh-fc-hd:before{background:var(--f1)} .mh-fc.mh-f2 .mh-fc-hd:before{background:var(--f2)}
.mh-fc.mh-f3 .mh-fc-hd:before{background:var(--f3)} .mh-fc.mh-f4 .mh-fc-hd:before{background:var(--f4)}
.mh-fc-hd h3{font-size:15.5px;font-weight:700}
.mh-fc-hd .mh-sub{font-size:11.5px;color:var(--ink-mute);margin-top:4px}
.mh-fc-bd{padding:12px 16px 14px;flex:1;font-size:12.8px;color:var(--ink-soft);line-height:1.8}
.mh-fc-bd b{color:var(--ink)}
.mh-fc-goto{display:inline-flex;align-items:center;gap:6px;margin:0 16px 16px;font-size:12.5px;
  font-weight:700;color:var(--red)}
.mh-fc-goto:hover{gap:10px}

/* ══════════ 屏 5 · 四步台阶（方法） ══════════ */
.mh-steps{margin-top:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:st}
.mh-stp{position:relative;padding:22px 22px 24px;border:1px solid var(--line);background:var(--white);
  margin-right:-1px}
.mh-stp:before{counter-increment:st;content:"0" counter(st);font-family:var(--serif);
  font-size:30px;font-weight:700;color:#E8C9CA;line-height:1;display:block}
.mh-stp h4{font-size:15.5px;font-weight:700;margin-top:10px}
.mh-stp p{font-size:12.5px;color:var(--ink-soft);line-height:1.8;margin-top:8px}
.mh-stp .mh-mods{margin-top:12px;display:flex;flex-wrap:wrap;gap:6px}
.mh-stp .mh-mods a{font-size:11.5px;padding:3px 9px;border:1px solid var(--line);border-radius:999px;
  color:var(--ink-soft);transition:.15s;background:var(--soft)}
.mh-stp .mh-mods a:hover{border-color:var(--red);color:var(--red);background:var(--red-l)}
.mh-stp:after{content:"";position:absolute;right:-9px;top:50%;width:16px;height:16px;z-index:2;
  background:var(--white);border-top:1px solid var(--line);border-right:1px solid var(--line);
  transform:translateY(-50%) rotate(45deg)}
.mh-stp:last-child:after{display:none}
.mh-stp.mh-hot{border-color:var(--red);border-width:1.5px;z-index:1}
.mh-stp.mh-hot:before{color:var(--red)}

/* ══════════ 屏 6 · 三个入口（行动） ══════════ */
.mh-ports{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.mh-port{background:var(--white);border:1px solid var(--line);border-radius:6px;overflow:hidden;
  display:flex;flex-direction:column;transition:.2s}
.mh-port:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(43,43,43,.10)}
.mh-port-hd{padding:20px 22px 16px;color:#fff}
.mh-port.mh-a .mh-port-hd{background:linear-gradient(120deg,#7A1014,#94232A)}
.mh-port.mh-b .mh-port-hd{background:linear-gradient(120deg,#6B5433,#8A6D42)}
.mh-port.mh-c .mh-port-hd{background:linear-gradient(120deg,#3E5560,#52707D)}
.mh-port-hd .mh-who{font-size:11.5px;letter-spacing:.14em;opacity:.8}
.mh-port-hd h3{font-family:var(--serif);font-size:19px;font-weight:700;margin-top:6px}
.mh-port-bd{padding:16px 22px 8px;flex:1}
.mh-port-bd .mh-qa{padding:11px 0;border-bottom:1px dashed var(--line);font-size:13px;line-height:1.75}
.mh-port-bd .mh-qa:last-child{border-bottom:none}
.mh-port-bd .mh-qa b{display:block;color:var(--ink);font-weight:600}
.mh-port-bd .mh-qa span{color:var(--ink-soft)}
.mh-port-bd .mh-qa span em{font-style:normal;color:var(--red);font-weight:600}
.mh-port-ft{padding:14px 22px 18px;display:flex;flex-wrap:wrap;gap:8px}
.mh-port-ft a{font-size:12.5px;padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  transition:.15s;background:var(--soft);color:var(--ink-soft)}
.mh-port-ft a:hover{border-color:var(--red);color:var(--red);background:var(--red-l)}

/* ══════════ 屏 7 · 全站地图 ══════════ */
.mh-gmap{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.mh-gm{border:1px solid var(--line);border-radius:4px;background:var(--white);padding:13px 15px;transition:.15s}
.mh-gm:hover{border-color:var(--red)}
.mh-gm .mh-g1{font-size:11px;letter-spacing:.1em;color:var(--ink-mute)}
.mh-gm h5{font-size:13.5px;font-weight:700;margin-top:3px}
.mh-gm p{font-size:12px;color:var(--ink-soft);margin-top:4px;line-height:1.65}

/* footer */
.mh-exit{background:#26100F;color:rgba(255,255,255,.8);padding:44px 0;font-size:13px}
.mh-exit .mh-wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.mh-exit b{color:#fff}
.mh-exit a{border-bottom:1px solid rgba(255,255,255,.3)}
.mh-exit a:hover{color:#fff;border-color:#fff}

/* 移动端 */
@media (max-width:900px){
  .mh-hero-grid,.mh-concl-grid{grid-template-columns:1fr}
  .mh-hero-fig{min-height:300px;order:-1}
  .mh-look3,.mh-ports,.mh-gmap{grid-template-columns:1fr 1fr}
  .mh-forms,.mh-steps{grid-template-columns:1fr 1fr}
  .mh-stp:after{display:none}
  .mh-six-row{flex-wrap:wrap}
  .mh-six-c{flex:1 1 46%}
  .mh-hero h1{font-size:29px}
  .mh-assets{grid-template-columns:1fr 1fr 1fr}
}
@media (max-width:560px){
  .mh-look3,.mh-forms,.mh-steps,.mh-ports,.mh-gmap{grid-template-columns:1fr}
  .mh-assets{grid-template-columns:1fr 1fr}
  .mh-sec{padding:56px 0}
}

/* ══════════ 屏 2 · 三分钟影片 ══════════ */
.mh-film{display:grid;grid-template-columns:1.36fr .64fr;gap:40px;align-items:start}
.mh-filmbox{background:#1A0203;border-radius:6px;overflow:hidden;box-shadow:0 14px 36px rgba(74,4,5,.16)}
.mh-filmbox video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#1A0203}
.mh-filminfo{border-top:2px solid var(--red);padding-top:16px}
.mh-figrid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}
.mh-firow{display:flex;gap:10px;align-items:baseline;padding:8px 0;border-bottom:1px solid var(--line)}
.mh-firow b{font-size:12.5px;color:var(--red);min-width:38px;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.mh-firow span{font-size:13px;color:var(--ink-soft);line-height:1.45}
.mh-fiact{margin-top:20px;display:flex;flex-direction:column;gap:9px}
.mh-fidl{display:inline-block;align-self:flex-start;font-size:13.5px;font-weight:600;color:#fff;background:var(--red);padding:11px 18px;border-radius:4px;transition:.18s}
.mh-fidl:hover{background:var(--red-d)}
.mh-fiact span{font-size:12.5px;color:var(--ink-mute);line-height:1.6}
.mh-fhdr{grid-column:1/-1;font-size:11.5px;letter-spacing:.14em;color:var(--red);font-weight:600;padding:9px 0 3px;border-bottom:1px solid var(--line);margin-top:4px}
@media (max-width:900px){.mh-film{grid-template-columns:1fr;gap:26px}.mh-figrid{grid-template-columns:1fr}}