/* ============================================================
   新里想公寓 SUN LIVING — 官网样式表
   品牌主色取自语标实测：#187878
   维护说明：改颜色只需改 :root 变量；改字号改 --fs 系列
   ============================================================ */

:root{
  --brand:#187878;
  --brand-dark:#0F5A5A;
  --brand-deep:#0A4040;
  --brand-light:#E8F1F1;
  --brand-mist:#F2F7F7;
  --gold:#B8935A;

  --ink:#191C1C;
  --ink-2:#4A5050;
  --ink-3:#7C8483;
  --line:#E2E4E3;
  --bg:#FAF9F6;
  --white:#FFFFFF;

  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --font-serif:"Songti SC","STSong","SimSun",Georgia,serif;

  --wrap:1200px;
  --pad:24px;
  --r:2px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-sans);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
ul{margin:0;padding:0;list-style:none;}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad);}
.wrap-narrow{max-width:860px;margin:0 auto;padding:0 var(--pad);}

/* ---------- 通用排版 ---------- */
.eyebrow{
  font-size:12px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--brand);font-weight:500;margin:0 0 18px;
}
.eyebrow--light{color:rgba(255,255,255,.72);}
h1,h2,h3,h4{margin:0;font-weight:300;letter-spacing:.04em;line-height:1.35;}
h1{font-size:clamp(32px,5.2vw,60px);letter-spacing:.06em;}
h2{font-size:clamp(24px,3.4vw,38px);letter-spacing:.06em;}
h3{font-size:clamp(18px,2vw,22px);font-weight:400;}
p{margin:0 0 1.1em;}
.lead{font-size:clamp(16px,1.5vw,19px);line-height:2;color:var(--ink-2);font-weight:300;}
.serif{font-family:var(--font-serif);}
.muted{color:var(--ink-3);}
.section{padding:110px 0;}
.section--tight{padding:80px 0;}
.section--mist{background:var(--brand-mist);}
.section--dark{background:var(--brand-deep);color:#fff;}
.section--white{background:var(--white);}
.section-head{max-width:720px;margin-bottom:60px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 34px;font-size:14px;letter-spacing:.12em;
  border-radius:var(--r);transition:all .35s var(--ease);
  border:1px solid transparent;white-space:nowrap;
}
.btn--primary{background:var(--brand);color:#fff;}
.btn--primary:hover{background:var(--brand-dark);transform:translateY(-2px);}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff;}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;}
.btn--line{border-color:var(--brand);color:var(--brand);}
.btn--line:hover{background:var(--brand);color:#fff;}
.btn--sm{padding:11px 24px;font-size:13px;}
.btn .arw{transition:transform .35s var(--ease);}
.btn:hover .arw{transform:translateX(4px);}

/* ---------- 导航 ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
  padding:22px 0;
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.nav__logo img{height:34px;width:auto;transition:height .4s var(--ease);}
.nav__logo .logo-white{display:none;}
.nav__menu{display:flex;align-items:center;gap:38px;}
.nav__menu a{
  font-size:14px;letter-spacing:.1em;color:#fff;position:relative;padding:4px 0;
  transition:color .3s;
}
.nav__menu a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;
  background:currentColor;transition:width .35s var(--ease);
}
.nav__menu a:hover::after,.nav__menu a.is-active::after{width:100%;}
.nav__cta{
  border:1px solid rgba(255,255,255,.6);padding:10px 22px;font-size:13px;
  letter-spacing:.12em;color:#fff;transition:all .35s var(--ease);
}
.nav__cta:hover{background:#fff;color:var(--brand-deep);}

/* 滚动后 / 内页实底 */
.nav.is-solid{background:rgba(250,249,246,.96);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:12px 0;}
.nav.is-solid .nav__logo .logo-green{display:block;}
.nav.is-solid .nav__logo .logo-white{display:none;}
.nav.is-solid .nav__menu a{color:var(--ink);}
.nav.is-solid .nav__menu a:hover{color:var(--brand);}
.nav.is-solid .nav__cta{border-color:var(--brand);color:var(--brand);}
.nav.is-solid .nav__cta:hover{background:var(--brand);color:#fff;}
.nav--page{background:rgba(250,249,246,.96);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:12px 0;}
.nav--page .nav__logo .logo-green{display:block;}
.nav--page .nav__logo .logo-white{display:none;}
.nav--page .nav__menu a{color:var(--ink);}
.nav--page .nav__menu a:hover{color:var(--brand);}
.nav--page .nav__cta{border-color:var(--brand);color:var(--brand);}
.nav--page .nav__cta:hover{background:var(--brand);color:#fff;}

.nav__burger{display:none;width:26px;height:18px;position:relative;}
.nav__burger span{
  position:absolute;left:0;width:100%;height:1.5px;background:#fff;
  transition:all .35s var(--ease);
}
.nav__burger span:nth-child(1){top:0;}
.nav__burger span:nth-child(2){top:8px;}
.nav__burger span:nth-child(3){top:16px;}
.nav.is-solid .nav__burger span,.nav--page .nav__burger span{background:var(--ink);}

/* ---------- 首页 Hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  padding-bottom:80px;overflow:hidden;background:var(--brand-deep);
}
.hero__bg{position:absolute;inset:0;}
.hero__bg img{width:100%;height:100%;object-fit:cover;animation:heroZoom 16s var(--ease) forwards;}
@keyframes heroZoom{from{transform:scale(1.08);}to{transform:scale(1);}}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(6,40,40,.9) 0%,rgba(6,40,40,.45) 42%,rgba(6,40,40,.3) 100%);
}
.hero__inner{position:relative;z-index:2;width:100%;}
.hero h1{color:#fff;font-weight:200;letter-spacing:.1em;margin-bottom:26px;}
.hero__sub{
  color:rgba(255,255,255,.85);font-size:clamp(14px,1.5vw,17px);
  letter-spacing:.16em;font-weight:300;margin-bottom:44px;
}
.hero__acts{display:flex;gap:16px;flex-wrap:wrap;}
.hero__scroll{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  color:rgba(255,255,255,.6);font-size:11px;letter-spacing:.3em;
  writing-mode:vertical-rl;animation:bob 2.6s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(7px);}}

/* ---------- 数据条 ---------- */
.stats{background:var(--brand);color:#fff;}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stats__item{padding:52px 20px;text-align:center;border-right:1px solid rgba(255,255,255,.16);}
.stats__item:last-child{border-right:0;}
.stats__num{font-size:clamp(30px,3.6vw,44px);font-weight:200;letter-spacing:.02em;line-height:1;}
.stats__num small{font-size:.45em;font-weight:300;margin-left:4px;letter-spacing:.06em;}
.stats__label{font-size:12px;letter-spacing:.2em;color:rgba(255,255,255,.72);margin-top:14px;}

/* ---------- 三观 / 理念 ---------- */
.creed{display:grid;grid-template-columns:repeat(3,1fr);gap:0;}
.creed__item{padding:0 40px;border-left:1px solid var(--line);}
.creed__item:first-child{border-left:0;padding-left:0;}
.creed__no{font-family:var(--font-serif);font-size:13px;letter-spacing:.2em;color:var(--gold);margin-bottom:18px;}
.creed__t{font-size:22px;font-weight:400;letter-spacing:.1em;margin-bottom:14px;}
.creed__d{font-size:14.5px;color:var(--ink-2);line-height:1.95;}

/* ---------- 产品线 ---------- */
.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.line{
  background:#fff;padding:46px 38px;border:1px solid var(--line);
  transition:all .4s var(--ease);position:relative;overflow:hidden;
}
.line::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform .5s var(--ease);
}
.line:hover{transform:translateY(-6px);box-shadow:0 24px 50px -30px rgba(10,64,64,.35);border-color:transparent;}
.line:hover::before{transform:scaleX(1);}
.line__tag{font-size:11px;letter-spacing:.24em;color:var(--gold);margin-bottom:20px;}
.line__name{font-size:26px;font-weight:300;letter-spacing:.08em;margin-bottom:6px;}
.line__en{font-size:11px;letter-spacing:.3em;color:var(--ink-3);margin-bottom:22px;text-transform:uppercase;}
.line__d{font-size:14.5px;color:var(--ink-2);line-height:1.95;margin-bottom:24px;}
.line__meta{font-size:13px;color:var(--brand);letter-spacing:.06em;}

/* ---------- 项目卡 ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.proj{display:block;position:relative;overflow:hidden;background:#fff;}
.proj-grid--2{grid-template-columns:repeat(2,1fr);gap:44px;}
.proj__img{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--brand-light);}
.proj__img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.proj:hover .proj__img img{transform:scale(1.06);}
.proj__city{
  position:absolute;top:16px;left:16px;background:rgba(255,255,255,.94);
  color:var(--brand-dark);font-size:11px;letter-spacing:.16em;padding:6px 13px;
}
.proj__body{padding:26px 4px 6px;}
.proj__name{font-size:21px;font-weight:400;letter-spacing:.06em;margin-bottom:8px;}
.proj__addr{font-size:13px;color:var(--ink-3);letter-spacing:.04em;margin-bottom:14px;}
.proj__meta{display:flex;gap:18px;font-size:12.5px;color:var(--brand);letter-spacing:.06em;flex-wrap:wrap;}
.proj__meta span{position:relative;}
.proj__meta span+span::before{
  content:"·";position:absolute;left:-11px;color:var(--line);
}
.proj__hover{
  position:absolute;inset:0;background:rgba(10,64,64,.55);opacity:0;
  display:flex;align-items:center;justify-content:center;
  transition:opacity .4s var(--ease);color:#fff;font-size:13px;letter-spacing:.2em;
}
.proj:hover .proj__hover{opacity:1;}

/* ---------- 服务四宫格 ---------- */
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);}
.svc__item{background:var(--bg);padding:56px 48px;transition:background .4s;}
.svc__item:hover{background:#fff;}
.svc__icon{width:38px;height:38px;margin-bottom:26px;color:var(--brand);}
.svc__t{font-size:20px;font-weight:400;letter-spacing:.08em;margin-bottom:14px;}
.svc__d{font-size:14.5px;color:var(--ink-2);line-height:1.95;margin:0;}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;}
.step{padding:0 32px;border-left:1px solid rgba(255,255,255,.14);}
.step:first-child{border-left:0;padding-left:0;}
.step__no{
  font-size:12px;letter-spacing:.24em;color:var(--gold);margin-bottom:20px;
}
.step__t{font-size:19px;font-weight:400;letter-spacing:.08em;margin-bottom:12px;color:#fff;}
.step__d{font-size:14px;color:rgba(255,255,255,.68);line-height:1.9;margin:0;}

/* ---------- 图文左右 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.split__img{aspect-ratio:4/3;overflow:hidden;}
.split__img img{width:100%;height:100%;object-fit:cover;}
.split--rev .split__img{order:2;}

/* ---------- 委托运营 ---------- */
.partner-hero{
  position:relative;padding:200px 0 120px;background:var(--brand-deep);color:#fff;overflow:hidden;
}
.partner-hero__bg{position:absolute;inset:0;opacity:.22;}
.partner-hero__bg img{width:100%;height:100%;object-fit:cover;}
.partner-hero__inner{position:relative;z-index:2;max-width:760px;}

.mode{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);}
.mode__item{background:#fff;padding:44px 36px;}
.mode__no{font-family:var(--font-serif);font-size:12px;letter-spacing:.24em;color:var(--gold);margin-bottom:20px;}
.mode__t{font-size:21px;font-weight:400;letter-spacing:.06em;margin-bottom:16px;}
.mode__d{font-size:14.5px;color:var(--ink-2);line-height:1.95;margin:0;}
.mode__list{margin-top:22px;font-size:13.5px;color:var(--ink-2);line-height:2.1;}
.mode__list li{padding-left:16px;position:relative;}
.mode__list li::before{
  content:"";position:absolute;left:0;top:13px;width:5px;height:5px;
  border-radius:50%;background:var(--brand);
}

/* ---------- 列表/检查项 ---------- */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 48px;}
.check{display:flex;gap:16px;align-items:flex-start;}
.check svg{flex:0 0 20px;margin-top:4px;color:var(--brand);}
.check__t{font-size:16px;font-weight:400;letter-spacing:.04em;margin-bottom:5px;}
.check__d{font-size:13.5px;color:var(--ink-3);line-height:1.85;margin:0;}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-left:38px;}
.timeline::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:var(--line);}
.tl{position:relative;padding-bottom:44px;}
.tl:last-child{padding-bottom:0;}
.tl::before{
  content:"";position:absolute;left:-37px;top:9px;width:11px;height:11px;
  border-radius:50%;background:var(--bg);border:1px solid var(--brand);
}
.tl__yr{font-size:12px;letter-spacing:.22em;color:var(--brand);margin-bottom:8px;}
.tl__t{font-size:17px;font-weight:400;margin-bottom:6px;letter-spacing:.04em;}
.tl__d{font-size:14px;color:var(--ink-2);line-height:1.9;margin:0;}

/* ---------- 门店列表（联系页） ---------- */
.store{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);}
.store__item{background:#fff;padding:38px 40px;transition:background .3s;}
.store__item:hover{background:var(--brand-mist);}
.store__city{font-size:11px;letter-spacing:.22em;color:var(--gold);margin-bottom:12px;}
.store__name{font-size:19px;font-weight:400;letter-spacing:.06em;margin-bottom:10px;}
.store__addr{font-size:13.5px;color:var(--ink-2);line-height:1.9;margin:0;}
.store__tel{font-size:13.5px;color:var(--brand);margin-top:12px;letter-spacing:.04em;}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line);}
.faq__item{border-bottom:1px solid var(--line);}
.faq__q{
  width:100%;text-align:left;padding:26px 44px 26px 0;position:relative;
  font-size:16.5px;font-weight:400;letter-spacing:.03em;color:var(--ink);
  transition:color .3s;
}
.faq__q:hover{color:var(--brand);}
.faq__q::after{
  content:"";position:absolute;right:8px;top:50%;width:11px;height:11px;
  border-right:1px solid var(--brand);border-bottom:1px solid var(--brand);
  transform:translateY(-70%) rotate(45deg);transition:transform .35s var(--ease);
}
.faq__item.is-open .faq__q::after{transform:translateY(-30%) rotate(-135deg);}
.faq__a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease);}
.faq__a p{font-size:14.5px;color:var(--ink-2);line-height:1.95;padding:0 0 26px;margin:0;}

/* ---------- 表单 ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field--full{grid-column:1/-1;}
.field label{font-size:12px;letter-spacing:.16em;color:var(--ink-3);}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:15px;color:var(--ink);
  padding:14px 16px;border:1px solid var(--line);background:#fff;
  border-radius:var(--r);transition:border-color .3s;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);
}
.field textarea{resize:vertical;min-height:120px;}
.form__note{grid-column:1/-1;font-size:12.5px;color:var(--ink-3);margin-top:4px;}

/* ---------- CTA 横幅 ---------- */
.cta-band{
  position:relative;padding:130px 0;background:var(--brand-deep);color:#fff;text-align:center;overflow:hidden;
}
.cta-band__bg{position:absolute;inset:0;opacity:.2;}
.cta-band__bg img{width:100%;height:100%;object-fit:cover;}
.cta-band__inner{position:relative;z-index:2;}
.cta-band h2{margin-bottom:20px;}
.cta-band p{color:rgba(255,255,255,.75);margin-bottom:40px;letter-spacing:.06em;}

/* ---------- Footer ---------- */
.footer{background:#0A2E2E;color:rgba(255,255,255,.72);padding:80px 0 34px;}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:50px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer__logo img{height:40px;margin-bottom:26px;}
.footer__desc{font-size:13.5px;line-height:2;color:rgba(255,255,255,.6);max-width:300px;margin:0;}
.footer__h{font-size:12px;letter-spacing:.2em;color:rgba(255,255,255,.45);margin-bottom:22px;}
.footer__list li{margin-bottom:12px;font-size:13.5px;}
.footer__list a{transition:color .3s;}
.footer__list a:hover{color:#fff;}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:30px;font-size:12px;color:rgba(255,255,255,.4);flex-wrap:wrap;}

/* ---------- 内页页头 ---------- */
.page-head{position:relative;padding:132px 0 58px;background:var(--brand-mist);}
.page-head--dark{background:var(--brand-deep);color:#fff;}
.page-head h1{margin-bottom:18px;}
.page-head__sub{font-size:15px;color:var(--ink-2);letter-spacing:.12em;}
.page-head--dark .page-head__sub{color:rgba(255,255,255,.7);}

/* ---------- 滚动淡入 ---------- */
.reveal{transition:opacity .8s var(--ease),transform .8s var(--ease);}
html.js .reveal{opacity:0;transform:translateY(26px);}
html.js .reveal.is-in{opacity:1;transform:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .creed,.lines,.proj-grid,.mode{grid-template-columns:repeat(2,1fr);}
  .creed__item{padding:0 24px;}
  .creed__item:nth-child(3){grid-column:1/-1;border-left:0;padding-left:0;margin-top:36px;padding-top:36px;border-top:1px solid var(--line);}
  .steps{grid-template-columns:repeat(2,1fr);gap:44px 0;}
  .step:nth-child(3){border-left:0;padding-left:0;}
  .split{gap:44px;}
  .footer__top{grid-template-columns:1fr 1fr;gap:40px;}
}
@media (max-width:768px){
  .section{padding:72px 0;}
  .section--tight{padding:56px 0;}
  :root{--pad:20px;}

  .nav{padding:16px 0;}
  .nav__menu{
    position:fixed;inset:0;background:var(--brand-deep);
    flex-direction:column;justify-content:center;gap:34px;
    transform:translateX(100%);transition:transform .45s var(--ease);z-index:90;
  }
  .nav__menu.is-open{transform:none;}
  .nav__menu a{font-size:20px;color:#fff !important;}
  .nav__cta{display:none;}
  .nav__burger{display:block;z-index:95;}

  .hero{min-height:88svh;padding-bottom:56px;}
  .hero__acts{flex-direction:column;align-items:stretch;}
  .hero__acts .btn{justify-content:center;}

  .stats__grid{grid-template-columns:repeat(2,1fr);}
  .stats__item{border-bottom:1px solid rgba(255,255,255,.16);}
  .stats__item:nth-child(2n){border-right:0;}
  .stats__item:nth-last-child(-n+2){border-bottom:0;}

  .creed,.lines,.proj-grid,.svc,.mode,.checks,.store,.form{grid-template-columns:1fr;}
  .creed__item{border-left:0;padding:0 0 32px;margin-bottom:32px;border-bottom:1px solid var(--line);}
  .creed__item:nth-child(3){margin-top:0;padding-top:0;border-top:0;}
  .creed__item:last-child{border-bottom:0;padding-bottom:0;margin-bottom:0;}
  .svc__item{padding:40px 28px;}
  .mode__item,.store__item{padding:36px 28px;}

  .split{grid-template-columns:1fr;}
  .split--rev .split__img{order:0;}
  .split__img{aspect-ratio:4/3;}

  .steps{grid-template-columns:1fr;gap:36px;}
  .step{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.12);padding-top:28px;}
  .step:first-child{border-top:0;padding-top:0;}

  .page-head{padding:140px 0 60px;}
  .footer__top{grid-template-columns:1fr;gap:36px;}
  .footer__bottom{flex-direction:column;align-items:flex-start;}
  .cta-band{padding:88px 0;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;}
  .reveal{opacity:1;transform:none;}
}


/* === 补齐：流程 / 说明框 / 文字链接 === */
.steps{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);}
.steps__item{padding:40px 26px 40px 0;border-right:1px solid var(--line);}
.steps__item:last-child{border-right:0;padding-right:0;}
.steps__no{font-family:var(--font-serif);font-size:13px;color:var(--gold);letter-spacing:.18em;margin-bottom:20px;}
.steps__t{font-size:17px;letter-spacing:.04em;margin-bottom:12px;}
.steps__d{font-size:13.5px;line-height:1.95;color:var(--ink-2);}
.note-box{background:#fff;border:1px solid var(--line);padding:40px 42px;}
.note-box p{font-size:14px;line-height:2.05;color:var(--ink-2);}
.note-box strong{color:var(--brand-dark);font-weight:500;}
.link-arw{font-size:13.5px;letter-spacing:.08em;color:var(--brand);border-bottom:1px solid var(--brand);padding-bottom:3px;}
.link-arw .arw{display:inline-block;transition:transform .3s var(--ease);}
.link-arw:hover .arw{transform:translateX(4px);}
.svc__no{font-family:var(--font-serif);font-size:13px;color:var(--gold);letter-spacing:.18em;margin-bottom:18px;}
@media (max-width:1024px){
  .steps{grid-template-columns:repeat(2,1fr);}
  .steps__item{border-right:0;padding-right:0;}
}
@media (max-width:640px){
  .steps{grid-template-columns:1fr;}
}

/* 首屏紧凑化（2026-10-27） */
@media (max-width:768px){
  .page-head{padding:104px 0 44px;}
  .mode__item{padding:34px 26px;}
}

/* 移动端细节 */
@media (max-width:900px){
  .hero__scroll{display:none;}
  .hero__bg img{object-position:50% 64%;}
  .hero__inner{padding-top:96px;padding-bottom:72px;}
  .hero h1{font-size:clamp(30px,8.6vw,44px);}
  .hero__acts{flex-direction:column;align-items:stretch;gap:12px;}
  .hero__acts .btn{width:100%;text-align:center;justify-content:center;}
}
@media (max-width:640px){
  .stats__grid{grid-template-columns:repeat(2,1fr);}
  .proj-grid,.creed,.lines,.mode{grid-template-columns:1fr;}
}

/* 备案信息 */
.footer__bottom a{color:inherit;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.28);padding-bottom:1px;transition:.2s;}
.footer__bottom a:hover{color:rgba(255,255,255,.85);border-bottom-color:rgba(255,255,255,.6);}

/* ---------- 直接联系 + 二维码 ---------- */
.reach{display:grid;grid-template-columns:1.4fr .6fr;gap:1px;background:var(--line);}
.reach__main{background:#fff;padding:14px 48px;}
.reach__row{display:grid;grid-template-columns:104px 1fr;gap:22px;padding:28px 0;border-bottom:1px solid var(--line);}
.reach__row:last-child{border-bottom:0;}
.reach__k{font-size:11px;letter-spacing:.2em;color:var(--gold);padding-top:6px;}
.reach__v{font-size:15.5px;line-height:1.85;color:var(--ink);}
.reach__v strong,.reach__v a{font-weight:500;letter-spacing:.02em;color:var(--ink);}
.reach__v a{border-bottom:1px solid var(--brand);color:var(--brand);}
.reach__v small{display:block;font-size:13px;color:var(--ink-3);margin-top:6px;line-height:1.85;}
.qr{background:#fff;padding:44px 32px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;}
.qr img{width:100%;max-width:228px;height:auto;display:block;}
.qr__t{font-size:14.5px;letter-spacing:.06em;margin-top:26px;color:var(--ink);}
.qr__d{font-size:12.5px;color:var(--ink-3);line-height:1.9;margin-top:8px;}

/* ---------- 三条承诺 ---------- */
.pledge{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);}
.pledge__item{background:#fff;padding:44px 36px;}
.pledge__n{font-family:var(--font-serif);font-size:12px;letter-spacing:.24em;color:var(--gold);margin-bottom:18px;}
.pledge__t{font-size:19px;font-weight:400;letter-spacing:.06em;margin-bottom:14px;}
.pledge__d{font-size:13.5px;color:var(--ink-2);line-height:1.95;margin:0;}

@media (max-width:900px){
  .reach{grid-template-columns:1fr;}
  .reach__main{padding:8px 26px;}
  .reach__row{grid-template-columns:1fr;gap:6px;padding:24px 0;}
  .qr{padding:34px 26px;}
  .pledge{grid-template-columns:1fr;}
  .pledge__item{padding:34px 26px;}
}

/* ---------- 首页 CTA 联系方式 ---------- */
.cta-contact{display:flex;align-items:center;justify-content:center;gap:26px;margin-top:34px;flex-wrap:wrap;}
.cta-contact__qr{width:104px;height:104px;background:#fff;padding:6px;display:block;}
.cta-contact__txt{text-align:left;}
.cta-contact__tel{display:block;font-family:var(--font-serif);font-size:27px;letter-spacing:.06em;color:#fff;text-decoration:none;line-height:1.3;}
.cta-contact__cap{display:block;font-size:12.5px;line-height:1.85;color:rgba(255,255,255,.66);margin-top:6px;letter-spacing:.04em;}
@media (max-width:640px){ .cta-contact{gap:18px;} .cta-contact__qr{width:88px;height:88px;} .cta-contact__tel{font-size:22px;} }

/* ---------- KPI 数字网格 ---------- */
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);border-left:1px solid var(--line);}
.kpi__i{background:#fff;padding:40px 32px;}
.kpi__v{font-family:var(--font-serif);font-size:40px;line-height:1;color:var(--brand);}
.kpi__v small{font-size:16px;margin-left:3px;letter-spacing:.02em;}
.kpi__k{font-size:14px;letter-spacing:.08em;margin-top:16px;color:var(--ink);}
.kpi__d{font-size:12.5px;color:var(--ink-3);line-height:1.85;margin:8px 0 0;}
@media(max-width:900px){.kpi{grid-template-columns:repeat(2,1fr);}.kpi__i{padding:32px 24px;}.kpi__v{font-size:32px;}}
@media(max-width:560px){.kpi{grid-template-columns:1fr;}}

/* ---------- 页脚电话 ---------- */
.footer__tel{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.45);padding-bottom:1px;white-space:nowrap}
.footer__tel:hover{border-bottom-color:#fff}