@charset "UTF-8";

/* =========================================================
   和盛株式会社 / WASEI CO., LTD.
   Corporate site stylesheet
   ---------------------------------------------------------
   01. Tokens
   02. Reset & base
   03. Layout
   04. Header / Nav
   05. Buttons
   06. Hero (home)
   07. Page hero (sub pages)
   08. Sections & headings
   09. Cards / lists / tables
   10. Specific modules
   11. Footer
   12. Utilities & motion
   13. Responsive
   ========================================================= */

/* ---------- 01. Tokens ---------- */
:root{
  --ink:       #16181b;
  --ink-2:     #323941;
  --ink-3:     #59606a;
  --ink-4:     #969ca2;

  --line:      #e3ded7;
  --line-2:    #efeae2;
  --line-3:    #f4f0ea;

  --bg:        #fbfaf7;
  --bg-warm:   #f7f2ec;
  --white:     #ffffff;

  --red:       #a32b2b;
  --red-d:     #7e1f21;
  --red-l:     #c4575a;
  --red-t:     #f8ece9;

  --sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP",
          "Yu Gothic", YuGothic, "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho",
           YuMincho, "Noto Serif JP", "Songti SC", serif;

  --w: 1180px;
  --gutter: 40px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- English version typography ---------- */
html[lang="en"]{
  --sans:"Helvetica Neue", Helvetica, Arial, "Hiragino Sans", "Noto Sans", sans-serif;
  --serif:Georgia, "Times New Roman", Times, serif;
}
html[lang="en"] body{line-height:1.8;}
html[lang="en"] .hero-lead,
html[lang="en"] .sec-head .lead,
html[lang="en"] .page-hero__lead,
html[lang="en"] .page-title .lead,
html[lang="en"] .svc__lead,
html[lang="en"] .card__text,
html[lang="en"] .reason p,
html[lang="en"] .list-check li,
html[lang="en"] .timeline__row p,
html[lang="en"] .access-card .body{line-height:1.85;}
html[lang="en"] .brand-name{letter-spacing:.18em;}
html[lang="en"] .hero-stats .value{gap:0;}
html[lang="en"] .hero-stats .value em{margin-left:0;}

/* ---------- 02. Reset & base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink-2);
  font-family:var(--sans);
  font-size:14px;
  line-height:2;
  font-feature-settings:"palt" 1;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
table{border-collapse:collapse;width:100%;}
::selection{background:var(--red);color:#fff;}

/* ---------- 03. Layout ---------- */
.container{
  width:100%;
  max-width:calc(var(--w) + var(--gutter) * 2);
  margin-inline:auto;
  padding-inline:var(--gutter);
}
.section{padding:104px 0;}
.section--tight{padding:80px 0;}
.section--white{background:var(--white);}
.section--warm{background:var(--bg-warm);}
.section--line{border-top:1px solid var(--line);}

/* ---------- 04. Header / Nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line-2);
  transition:box-shadow .3s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 10px 30px -22px rgba(22,24,27,.4);}
.header-inner{
  max-width:calc(var(--w) + var(--gutter) * 2);
  margin-inline:auto;
  padding-inline:var(--gutter);
  height:82px;
  display:flex;
  align-items:center;
  gap:32px;
}

/* brand */
.brand{display:flex;align-items:center;gap:13px;flex:0 0 auto;margin-right:auto;}
.brand-mark{width:44px;height:44px;flex:0 0 auto;object-fit:contain;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{
  font-family:var(--serif);
  font-size:19px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--ink);
}
.brand-sub{
  margin-top:5px;
  font-size:9px;
  letter-spacing:.26em;
  color:var(--ink-4);
  text-transform:uppercase;
}

/* nav */
.nav{display:flex;align-items:center;gap:34px;}
.nav a{
  position:relative;
  font-size:16px;
  font-weight:500;
  letter-spacing:.06em;
  color:var(--ink-2);
  padding:6px 0;
  transition:color .25s var(--ease);
  white-space:nowrap;
}
.nav a::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:100%;height:1px;
  background:var(--red);
  transform:scaleX(0);
  transform-origin:right;
  transition:transform .35s var(--ease);
}
.nav a:hover{color:var(--red);}
.nav a:hover::after{transform:scaleX(1);transform-origin:left;}
.nav a.is-current{color:var(--red);}
.nav a.is-current::after{transform:scaleX(1);}

.header-side{display:flex;align-items:center;gap:20px;flex:0 0 auto;}
.lang{display:flex;align-items:center;gap:0;font-size:14px;letter-spacing:.1em;color:var(--ink-4);}
.lang span,.lang a{padding:0 7px;border-right:1px solid var(--line);}
.lang span:last-child,.lang a:last-child{border-right:0;padding-right:0;}
.lang span.on,.lang a.on{color:var(--ink);font-weight:600;}
.lang a{transition:color .2s var(--ease);}
.lang a:hover{color:var(--red);}

.header-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:40px;
  padding:0 19px;
  border:1px solid var(--ink);
  border-radius:2px;
  font-size:12.5px;
  letter-spacing:.08em;
  color:var(--ink);
  background:transparent;
  transition:all .3s var(--ease);
}
.header-cta:hover{background:var(--ink);color:#fff;}
.header-cta svg{width:13px;height:13px;}

.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  border-radius:2px;
  background:#fff;
  cursor:pointer;
  padding:0;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.nav-toggle span{
  display:block;
  width:18px;height:1.4px;
  background:var(--ink);
  transition:transform .3s var(--ease),opacity .2s;
}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(6.4px) rotate(45deg);}
body.nav-open .nav-toggle span:nth-child(2){opacity:0;}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-6.4px) rotate(-45deg);}

/* mobile drawer */
.drawer{
  position:fixed;
  inset:82px 0 0 0;
  background:#fff;
  z-index:99;
  padding:32px var(--gutter) 48px;
  overflow-y:auto;
  transform:translateY(-8px);
  opacity:0;
  visibility:hidden;
  transition:all .3s var(--ease);
}
body.nav-open .drawer{transform:none;opacity:1;visibility:visible;}
.drawer a{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:20px 0;
  border-bottom:1px solid var(--line-2);
  font-size:15px;
  letter-spacing:.08em;
  color:var(--ink);
}
.drawer a small{font-size:10px;letter-spacing:.2em;color:var(--ink-4);}
.drawer .drawer-cta{
  margin-top:28px;
  display:flex;
  justify-content:center;
  padding:16px;
  background:var(--red);
  color:#fff;
  border:0;
}

/* ---------- 05. Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:11px;
  padding:17px 34px;
  border-radius:2px;
  font-size:14px;
  letter-spacing:.1em;
  line-height:1.2;
  border:1px solid transparent;
  cursor:pointer;
  transition:all .3s var(--ease);
}
.btn svg{width:14px;height:14px;transition:transform .3s var(--ease);}
.btn:hover svg{transform:translateX(4px);}
.btn--primary{background:var(--red);color:#fff;border-color:var(--red);}
.btn--primary:hover{background:var(--red-d);border-color:var(--red-d);}
.btn--outline{background:transparent;color:var(--ink);border-color:var(--line);}
.btn--outline:hover{border-color:var(--ink);background:#fff;}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line);}
.btn--ghost:hover{border-color:var(--ink-3);}
.btn--sm{padding:12px 22px;font-size:13px;letter-spacing:.06em;}

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-size:13px;
  letter-spacing:.08em;
  color:var(--red);
}
.link-arrow svg{width:13px;height:13px;transition:transform .3s var(--ease);}
.link-arrow:hover svg{transform:translateX(4px);}

/* ---------- 06. Hero (home) ---------- */
.hero{
  position:relative;
  padding:78px 0 0;
  background:
    radial-gradient(120% 88% at 84% -6%, #fdf2ee 0%, rgba(253,242,238,0) 58%),
    radial-gradient(90% 70% at -4% 96%, #f6f1ea 0%, rgba(246,241,234,0) 62%),
    var(--bg);
  overflow:hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:66px;
  align-items:center;
}
.hero-copy{padding-bottom:8px;}
.hero-eyebrow{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:10.5px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--ink-3);
}
.hero-eyebrow::before{content:"";width:36px;height:1px;background:var(--red);}
.hero h1{
  margin-top:26px;
  font-family:var(--serif);
  font-size:clamp(34px,4.1vw,55px);
  line-height:1.52;
  letter-spacing:.035em;
  font-weight:600;
  color:var(--ink);
}
.hero h1 .accent{color:var(--red);}
.hero-lead{
  margin-top:28px;
  max-width:31em;
  font-size:14px;
  line-height:2.1;
  color:var(--ink-3);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px;}

.hero-visual{position:relative;padding:0 0 26px 26px;}
.hero-visual .frame{
  position:absolute;
  left:0;top:26px;bottom:0;right:26px;
  border:1px solid rgba(163,43,43,.45);
  pointer-events:none;
}
.hero-visual img{
  position:relative;
  width:100%;
  height:520px;
  object-fit:cover;
  object-position:center 42%;
}

.hero-stats{
  margin-top:86px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
}
.hero-stats .stat{
  padding:30px 0 34px;
  padding-right:24px;
  border-right:1px solid var(--line-2);
  min-width:0;
}
.hero-stats .stat:last-child{border-right:0;}
.hero-stats .stat:not(:first-child){padding-left:32px;}
.hero-stats dt{
  font-size:11px;
  letter-spacing:.12em;
  color:var(--ink-4);
  margin-top:6px;
  overflow-wrap:anywhere;
}
.hero-stats .value{
  display:flex;
  align-items:baseline;
  gap:4px;
  font-family:var(--serif);
  font-size:36px;
  line-height:1;
  letter-spacing:.02em;
  color:var(--ink);
}
.hero-stats .value em{
  font-style:normal;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--ink-3);
  margin-left:2px;
}

/* ---------- 07. Page hero ---------- */
.breadcrumb{
  padding:22px 0 0;
  font-size:11px;
  letter-spacing:.1em;
  color:var(--ink-4);
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.breadcrumb a{color:var(--ink-4);transition:color .2s;}
.breadcrumb a:hover{color:var(--red);}
.breadcrumb .sep{color:var(--line);}

.page-hero{position:relative;padding:20px 0 0;background:var(--bg);}
.page-hero__media{
  position:relative;
  height:360px;
  overflow:hidden;
  border-radius:3px;
}
.page-hero__media img{
  width:100%;height:100%;
  object-fit:cover;
  object-position:center 50%;
}
.page-hero__media::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(180deg, rgba(12,14,17,.10) 0%, rgba(12,14,17,0) 40%),
    linear-gradient(100deg, rgba(12,14,17,.82) 0%, rgba(12,14,17,.68) 38%, rgba(12,14,17,.34) 72%, rgba(12,14,17,.16) 100%);
}
.page-hero__body{
  position:absolute;
  inset:0;
  z-index:1;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:0 clamp(28px,5vw,64px);
  color:#fff;
}
.page-hero__label{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:10.5px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:rgba(255,255,255,.78);
}
.page-hero__label::before{content:"";width:28px;height:1px;background:rgba(255,255,255,.6);}
.page-hero h1{
  margin-top:18px;
  font-family:var(--serif);
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.4;
  letter-spacing:.04em;
  font-weight:600;
}
.page-hero__lead{
  margin-top:16px;
  max-width:36em;
  font-size:14px;
  line-height:1.95;
  color:rgba(255,255,255,.86);
}

/* ---------- 08. Sections & headings ---------- */
.sec-head{max-width:720px;}
.sec-head .eyebrow{
  display:flex;
  align-items:center;
  gap:13px;
  font-size:10.5px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--red);
}
.sec-head .eyebrow::before{content:"";width:26px;height:1px;background:var(--red);}
.sec-head h2{
  margin-top:16px;
  font-family:var(--serif);
  font-size:clamp(24px,2.6vw,33px);
  line-height:1.5;
  letter-spacing:.035em;
  font-weight:600;
  color:var(--ink);
}
.sec-head .lead{
  margin-top:18px;
  font-size:14px;
  line-height:2.05;
  color:var(--ink-3);
}
.sec-head--row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  max-width:none;
}
.sec-head--row .sec-head__main{max-width:720px;}

/* numbered section title */
.sec-num{
  display:inline-block;
  font-family:var(--serif);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--red);
  margin-bottom:10px;
}

/* ---------- 09. Cards / lists / tables ---------- */
.grid{display:grid;gap:26px;}
.grid--3{grid-template-columns:repeat(3,1fr);}
.grid--2{grid-template-columns:repeat(2,1fr);}
.grid--4{grid-template-columns:repeat(4,1fr);}

.card{
  position:relative;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:3px;
  padding:36px 32px 32px;
  overflow:hidden;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.card::before{
  content:"";
  position:absolute;
  left:0;top:0;right:0;height:2px;
  background:var(--red);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .45s var(--ease);
}
.card:hover{transform:translateY(-3px);box-shadow:0 22px 44px -30px rgba(22,24,27,.42);border-color:var(--line-2);}
.card:hover::before{transform:scaleX(1);}
.card__num{
  font-family:var(--serif);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--red);
}
.card__title{
  margin-top:14px;
  font-size:17px;
  font-weight:600;
  letter-spacing:.03em;
  line-height:1.6;
  color:var(--ink);
}
.card__text{
  margin-top:14px;
  font-size:14px;
  line-height:1.95;
  color:var(--ink-3);
}
.card__foot{margin-top:22px;}

/* simple bordered panel */
.panel{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:3px;
  padding:44px;
}

/* news list */
.news-list{border-top:1px solid var(--line);}
.news-item{
  display:grid;
  grid-template-columns:104px 108px 1fr 24px;
  align-items:center;
  gap:24px;
  padding:24px 6px;
  border-bottom:1px solid var(--line-2);
  transition:background .3s var(--ease), padding .3s var(--ease);
}
.news-item:hover{background:#fff;padding-left:16px;padding-right:16px;}
.news-item time{
  font-size:12px;
  letter-spacing:.08em;
  color:var(--ink-3);
  font-variant-numeric:tabular-nums;
}
.tag{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:23px;
  padding:0 10px;
  border-radius:2px;
  background:var(--red-t);
  color:var(--red);
  font-size:10.5px;
  letter-spacing:.1em;
  white-space:nowrap;
}
.tag--plain{background:#f3f1ed;color:var(--ink-3);}
.news-item__title{
  font-size:14px;
  color:var(--ink-2);
  transition:color .25s;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.news-item:hover .news-item__title{color:var(--red);}
.news-item__arrow{color:var(--ink-4);display:flex;justify-content:flex-end;}
.news-item__arrow svg{width:14px;height:14px;transition:transform .3s var(--ease);}
.news-item:hover .news-item__arrow svg{transform:translateX(4px);color:var(--red);}

/* spec table (dl) */
.spec{border-top:1px solid var(--line);}
.spec__row{
  display:grid;
  grid-template-columns:210px 1fr;
  gap:32px;
  padding:22px 4px;
  border-bottom:1px solid var(--line-2);
  font-size:14px;
}
.spec__row dt{
  color:var(--ink-3);
  letter-spacing:.06em;
  font-size:13px;
}
.spec__row dd{color:var(--ink-2);line-height:1.9;}
.spec__row dd .sub{display:block;font-size:12px;color:var(--ink-4);margin-top:3px;letter-spacing:.06em;}

/* compact variant — 会社概要の基本情報など、行数の多いテーブル用 */
.spec--compact .spec__row{
  grid-template-columns:176px 1fr;
  gap:24px;
  padding:15px 4px;
}
.spec--compact .spec__row dt{font-size:12.5px;line-height:1.7;}
.spec--compact .spec__row dd{line-height:1.75;}
.spec--compact .spec__row dd .sub{margin-top:2px;font-size:11.5px;line-height:1.6;}

/* feature list */
.list-check li{
  position:relative;
  padding:13px 0 13px 26px;
  border-bottom:1px solid var(--line-3);
  font-size:14px;
  line-height:1.9;
  color:var(--ink-2);
}
.list-check li:last-child{border-bottom:0;}
.list-check li::before{
  content:"";
  position:absolute;
  left:0;top:22px;
  width:7px;height:7px;
  border:1px solid var(--red);
  transform:rotate(45deg);
}

/* CTA band */
.cta-band{
  position:relative;
  border:1px solid var(--line);
  border-radius:3px;
  padding:56px clamp(28px,5vw,64px);
  background:
    radial-gradient(80% 120% at 88% 0%, #fdf1ed 0%, rgba(253,241,237,0) 62%),
    radial-gradient(70% 110% at 10% 100%, #f8f4ee 0%, rgba(248,244,238,0) 60%),
    #fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:48px;
  flex-wrap:wrap;
  overflow:hidden;
}
.cta-band__copy{max-width:620px;}
.cta-band h2{
  font-family:var(--serif);
  font-size:clamp(21px,2.3vw,28px);
  line-height:1.55;
  letter-spacing:.04em;
  font-weight:600;
  color:var(--ink);
}
.cta-band p{
  margin-top:14px;
  font-size:13px;
  line-height:1.95;
  color:var(--ink-3);
}
.cta-band__actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- 10. Specific modules ---------- */

/* intro split */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:66px;
  align-items:center;
}
.split--media-left{grid-template-columns:1.02fr .98fr;}
.split__media{position:relative;z-index:0;}
.split__media img{width:100%;height:430px;object-fit:cover;}
.split__media .frame{
  position:absolute;
  left:-18px;top:18px;right:18px;bottom:-18px;
  border:1px solid rgba(163,43,43,.3);
  z-index:-1;
}
.quote{
  font-family:var(--serif);
  font-size:22px;
  line-height:1.95;
  letter-spacing:.04em;
  color:var(--ink);
}
.signature{
  margin-top:28px;
  display:flex;
  align-items:center;
  gap:16px;
}
.signature .sig-name{
  font-family:var(--serif);
  font-size:18px;
  letter-spacing:.14em;
  color:var(--ink);
}
.signature .sig-role{font-size:11px;letter-spacing:.12em;color:var(--ink-4);}
.signature::before{content:"";width:34px;height:1px;background:var(--red);}

/* reasons */
.reason{
  padding-top:26px;
  border-top:1px solid var(--line);
}
.reason__no{
  display:block;
  font-family:var(--serif);
  font-size:13px;
  line-height:1;
  color:var(--red);
  letter-spacing:.18em;
  margin-bottom:20px;
}
.reason h3{font-size:17px;font-weight:600;color:var(--ink);letter-spacing:.03em;line-height:1.7;}
.reason p{margin-top:14px;font-size:14px;line-height:2.05;color:var(--ink-3);}

/* service index (sticky subnav) */
.svc-nav{
  position:sticky;
  top:82px;
  z-index:60;
  background:rgba(251,250,247,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.svc-nav__inner{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding:16px var(--gutter);
  max-width:calc(var(--w) + var(--gutter) * 2);
  margin-inline:auto;
  scrollbar-width:none;
}
.svc-nav__inner::-webkit-scrollbar{display:none;}
.svc-nav a{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:9px 18px;
  border:1px solid var(--line);
  border-radius:2px;
  font-size:12px;
  letter-spacing:.05em;
  color:var(--ink-3);
  background:#fff;
  white-space:nowrap;
  transition:all .3s var(--ease);
}
.svc-nav a b{
  font-family:var(--serif);
  font-weight:400;
  font-size:11px;
  color:var(--red-l);
  letter-spacing:.06em;
}
.svc-nav a:hover,
.svc-nav a.is-active{border-color:var(--red);color:var(--red);}
.svc-nav a.is-active b{color:var(--red);}

/* service block */
.svc{
  padding:88px 0;
  border-bottom:1px solid var(--line);
  scroll-margin-top:150px;
}
.svc:last-of-type{border-bottom:0;}
.svc__grid{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:64px;
}
.svc__aside{position:sticky;top:170px;align-self:start;}
.svc__no{
  font-family:var(--serif);
  font-size:44px;
  line-height:1;
  color:var(--red);
  letter-spacing:.02em;
}
.svc__label{
  margin-top:14px;
  font-size:10px;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--ink-4);
}
.svc__title{
  margin-top:10px;
  font-family:var(--serif);
  font-size:21px;
  line-height:1.6;
  font-weight:600;
  letter-spacing:.04em;
  color:var(--ink);
}
.svc__lead{
  font-size:14px;
  line-height:2.15;
  color:var(--ink-2);
  letter-spacing:.03em;
}
.svc__sub{
  margin-top:34px;
  margin-bottom:14px;
  font-size:12px;
  letter-spacing:.16em;
  color:var(--ink);
  padding-bottom:10px;
  border-bottom:1px solid var(--line);
  font-weight:600;
}
.svc__cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:34px;}
.svc__meta{
  margin-top:30px;
  padding:20px 24px;
  background:#fff;
  border-left:2px solid var(--red);
  font-size:12.5px;
  color:var(--ink-3);
  line-height:1.9;
}
.svc__meta strong{color:var(--ink);font-weight:600;letter-spacing:.04em;}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
.chips span{
  padding:5px 12px;
  border:1px solid var(--line);
  border-radius:2px;
  font-size:11.5px;
  color:var(--ink-3);
  background:#fff;
  letter-spacing:.04em;
}

/* timeline */
.timeline{border-top:1px solid var(--line);}
.timeline__row{
  display:grid;
  grid-template-columns:150px 1fr;
  gap:32px;
  padding:24px 4px;
  border-bottom:1px solid var(--line-2);
}
.timeline__row time{
  font-family:var(--serif);
  font-size:14px;
  letter-spacing:.08em;
  color:var(--red);
}
.timeline__row p{font-size:14px;color:var(--ink-2);line-height:1.9;}

/* access / map */
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:44px;}
.access-card{background:#fff;border:1px solid var(--line);border-radius:3px;padding:32px;}
.access-card h3{font-size:14px;font-weight:600;color:var(--ink);letter-spacing:.06em;}
.access-card .body{margin-top:16px;font-size:14px;line-height:2;color:var(--ink-3);}
.access-card .body strong{color:var(--ink-2);font-weight:500;}
.map{
  position:relative;
  height:100%;
  min-height:264px;
  background:
    repeating-linear-gradient(90deg, #eceae4 0 1px, transparent 1px 46px),
    repeating-linear-gradient(0deg, #eceae4 0 1px, transparent 1px 46px),
    #f4f2ec;
  border:1px solid var(--line);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:14px;
  color:var(--ink-4);
  font-size:12px;
  letter-spacing:.1em;
}
.map .map-icon{width:26px;height:26px;color:var(--red);}

/* recruit job rows */
.job{
  display:grid;
  grid-template-columns:190px 1fr 40px;
  gap:28px;
  align-items:center;
  padding:28px 8px;
  border-bottom:1px solid var(--line-2);
  background:#fff;
  transition:all .35s var(--ease);
}
.job:first-of-type{border-top:1px solid var(--line);}
.job:hover{background:#fdfaf7;padding-left:20px;}
.job__type{display:flex;flex-direction:column;gap:8px;}
.job__type .label{font-size:11px;letter-spacing:.12em;color:var(--ink-4);}
.job__title{font-size:16px;font-weight:600;color:var(--ink);letter-spacing:.03em;}
.job__meta{margin-top:8px;display:flex;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--ink-3);}
.job__meta span{display:inline-flex;align-items:center;gap:6px;}
.job__arrow{display:flex;justify-content:flex-end;color:var(--ink-4);}
.job__arrow svg{width:16px;height:16px;transition:transform .3s var(--ease);}
.job:hover .job__arrow svg{transform:translateX(5px);color:var(--red);}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:12px;}
.step{
  position:relative;
  padding:32px 26px 32px 0;
  border-top:1px solid var(--line);
}
.step + .step{padding-left:26px;border-left:1px solid var(--line-2);}
.step__no{
  font-family:var(--serif);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--red);
}
.step h3{margin-top:12px;font-size:15px;font-weight:600;color:var(--ink);letter-spacing:.03em;}
.step p{margin-top:10px;font-size:14px;line-height:1.9;color:var(--ink-3);}

/* contact */
.contact-tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin-top:12px;max-width:820px;margin-inline:auto;}
.contact-tabs button{
  position:relative;
  padding:18px 40px;
  border:0;
  background:transparent;
  cursor:pointer;
  font-size:13.5px;
  letter-spacing:.08em;
  color:var(--ink-4);
  transition:color .25s;
}
.contact-tabs button::after{
  content:"";
  position:absolute;
  left:0;bottom:-1px;right:0;height:2px;
  background:var(--red);
  transform:scaleX(0);
  transition:transform .3s var(--ease);
}
.contact-tabs button[aria-selected="true"]{color:var(--ink);font-weight:600;}
.contact-tabs button[aria-selected="true"]::after{transform:scaleX(1);}

.form{max-width:820px;margin-inline:auto;}
.form__panel{display:none;}
.form__panel.is-active{display:block;}
.field{margin-top:26px;}
.field__label{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:var(--ink-2);
  letter-spacing:.05em;
  margin-bottom:10px;
}
.req{
  display:inline-flex;
  align-items:center;
  height:18px;
  padding:0 7px;
  background:var(--red);
  color:#fff;
  font-size:10px;
  letter-spacing:.08em;
  border-radius:1px;
}
.opt{
  display:inline-flex;
  align-items:center;
  height:18px;
  padding:0 7px;
  background:#eceae5;
  color:var(--ink-3);
  font-size:10px;
  letter-spacing:.08em;
  border-radius:1px;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field select,
.field textarea{
  width:100%;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:2px;
  background:#fff;
  font-family:inherit;
  font-size:14px;
  color:var(--ink);
  letter-spacing:.02em;
  transition:border-color .25s, box-shadow .25s;
  appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236b7278' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 16px center;
  background-size:12px;
  padding-right:42px;
}
.field textarea{min-height:180px;resize:vertical;line-height:1.9;}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--red);
  box-shadow:0 0 0 3px rgba(163,43,43,.08);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.field-row .field{margin-top:26px;}
.agree{
  margin-top:34px;
  padding:22px 24px;
  background:#fff;
  border:1px solid var(--line);
  display:flex;
  align-items:flex-start;
  gap:14px;
  font-size:13px;
  color:var(--ink-3);
}
.agree input{margin-top:5px;width:16px;height:16px;accent-color:var(--red);flex:0 0 auto;}
.agree a{color:var(--red);text-decoration:underline;text-underline-offset:3px;}
.form__actions{margin-top:32px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.form__note{font-size:12px;color:var(--ink-4);line-height:1.8;}
.form__done{
  display:none;
  margin-top:24px;
  padding:20px 24px;
  border:1px solid #cdd9cd;
  background:#f2f7f1;
  color:#3d5b3d;
  font-size:13.5px;
}
.form__done.is-show{display:block;}

/* page top */
.page-top{
  position:fixed;
  right:28px;
  bottom:28px;
  z-index:80;
  width:48px;
  height:48px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:2px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--ink-3);
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:all .35s var(--ease);
  box-shadow:0 10px 24px -18px rgba(22,24,27,.5);
}
.page-top.is-show{opacity:1;visibility:visible;transform:none;}
.page-top:hover{color:var(--red);border-color:var(--red);}
.page-top svg{width:16px;height:16px;}

/* ---------- 11. Footer ---------- */
.site-footer{
  background:#15171a;
  color:#9aa1a8;
  padding:72px 0 0;
  border-top:3px solid var(--red);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr;
  gap:56px;
  padding-bottom:52px;
}
.footer-brand .brand-name{color:#fff;font-size:18px;}
.footer-brand .brand-sub{color:#6d747b;}

.footer-info{margin-top:24px;font-size:12.5px;line-height:2;color:#8b9299;letter-spacing:.04em;}
.footer-info strong{color:#c7ccd1;font-weight:500;}
.footer-col h4{
  font-size:10.5px;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:#6d747b;
  font-weight:500;
  margin-bottom:20px;
}
.footer-col li{margin-bottom:13px;}
.footer-col a{
  font-size:13px;
  color:#c2c8cd;
  letter-spacing:.06em;
  transition:color .25s;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.footer-col a::before{content:"";width:0;height:1px;background:var(--red-l);transition:width .3s var(--ease);}
.footer-col a:hover{color:#fff;}
.footer-col a:hover::before{width:14px;}
.footer-bottom{
  border-top:1px solid #26292d;
  padding:22px 0 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  font-size:11px;
  letter-spacing:.08em;
  color:#6d747b;
}
.footer-bottom .links{display:flex;gap:24px;}
.footer-bottom a:hover{color:#c2c8cd;}

/* message page */
.msg-grid{
  display:grid;
  grid-template-columns:.82fr 1.18fr;
  gap:64px;
  align-items:start;
}
.msg-portrait{position:sticky;top:120px;}
.msg-portrait img{width:100%;height:auto;object-fit:cover;}
.msg-portrait .cap{
  margin-top:14px;
  font-size:11.5px;
  letter-spacing:.1em;
  color:var(--ink-4);
}
.msg-statement{
  font-family:var(--serif);
  font-size:clamp(25px,2.9vw,38px);
  line-height:1.85;
  letter-spacing:.05em;
  color:var(--ink);
  font-weight:600;
}
.msg-body{max-width:820px;}
.msg-body h3{
  margin-top:56px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
  font-family:var(--serif);
  font-size:20px;
  letter-spacing:.05em;
  font-weight:600;
  color:var(--ink);
  display:flex;
  align-items:baseline;
  gap:14px;
}
.msg-body h3 span{
  font-family:var(--serif);
  font-size:12px;
  color:var(--red);
  letter-spacing:.1em;
}
.msg-body p{
  margin-top:22px;
  font-size:14px;
  line-height:2.25;
  color:var(--ink-2);
  letter-spacing:.03em;
}
.msg-sign{
  margin-top:64px;
  padding-top:28px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:22px;
}
.msg-sign .role{font-size:11px;letter-spacing:.14em;color:var(--ink-4);}
.msg-sign .name{
  font-family:var(--serif);
  font-size:24px;
  letter-spacing:.18em;
  color:var(--ink);
}

/* plain page title */
.page-title{
  padding:44px 0 46px;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.page-title .eyebrow{
  display:flex;align-items:center;gap:13px;
  font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--red);
}
.page-title .eyebrow::before{content:"";width:26px;height:1px;background:var(--red);}
.page-title h1{
  margin-top:16px;
  font-family:var(--serif);
  font-size:clamp(26px,3vw,38px);
  line-height:1.45;
  letter-spacing:.04em;
  font-weight:600;
  color:var(--ink);
}
.page-title .lead{
  margin-top:16px;
  max-width:40em;
  font-size:14px;
  line-height:2;
  color:var(--ink-3);
}

/* news page */
.news-year{
  display:flex;
  align-items:baseline;
  gap:18px;
  margin-top:56px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
}
.news-year:first-of-type{margin-top:40px;}
.news-year h3{
  font-family:var(--serif);
  font-size:24px;
  letter-spacing:.06em;
  color:var(--ink);
  font-weight:600;
}
.news-year span{font-size:11px;letter-spacing:.2em;color:var(--ink-4);text-transform:uppercase;}

/* ---------- 12. Utilities & motion ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:none;}
.mt-0{margin-top:0;}
.mt-8{margin-top:8px;}
.mt-16{margin-top:16px;}
.mt-24{margin-top:24px;}
.mt-32{margin-top:32px;}
.mt-40{margin-top:40px;}
.mt-48{margin-top:48px;}
.mt-56{margin-top:56px;}
.mt-64{margin-top:64px;}
.mt-80{margin-top:80px;}
.center{text-align:center;}
.center .sec-head{margin-inline:auto;}
.center .sec-head .eyebrow{justify-content:center;}
.tabular{font-variant-numeric:tabular-nums;}

/* ---------- 13. Responsive ---------- */
@media (max-width:1180px){
  :root{--gutter:32px;}
  .hero-inner{gap:44px;}
  .svc__grid{grid-template-columns:250px 1fr;gap:44px;}
  .nav{gap:20px;}
  .header-inner{gap:24px;}
}

@media (max-width:1024px){
  .section{padding:84px 0;}
  .nav{display:none;}
  .nav-toggle{display:flex;}
  .header-inner{height:72px;}
  .drawer{inset:72px 0 0 0;}
  .svc-nav{top:72px;}

  .hero{padding-top:56px;}
  .hero-inner{grid-template-columns:1fr;gap:52px;}
  .hero-visual{padding:0 0 20px 20px;order:2;}
  .hero-visual img{height:360px;}
  .hero-stats{grid-template-columns:repeat(2,1fr);margin-top:56px;}
  .hero-stats .stat{border-bottom:1px solid var(--line-2);}
  .hero-stats .stat:nth-child(2n){border-right:0;}
  .hero-stats .stat:nth-child(2n+1){padding-left:0;}
  .hero-stats .stat:nth-child(n+3){border-bottom:0;}

  .page-hero__media{height:300px;}
  .split,.split--media-left{grid-template-columns:1fr;gap:44px;}
  .msg-grid{grid-template-columns:1fr;gap:42px;}
  .msg-portrait{position:static;max-width:340px;}
  .split__media .frame{display:none;}
  .split__media img{height:320px;}
  .grid--3,.grid--4{grid-template-columns:repeat(2,1fr);}
  .svc__grid{grid-template-columns:1fr;gap:32px;}
  .svc__aside{position:static;display:flex;align-items:baseline;gap:20px;flex-wrap:wrap;}
  .svc__no{font-size:34px;}
  .svc__title{font-size:22px;margin-top:0;}
  .svc__label{width:100%;margin-top:0;}
  .svc{padding:64px 0;}
  .svc__cols{grid-template-columns:1fr;gap:28px;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .step:nth-child(2n+1){padding-left:0;}
  .step:nth-child(odd){border-left:0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px;}
  .footer-brand{grid-column:1 / -1;}
  .news-item{grid-template-columns:92px 1fr 20px;gap:16px;}
  .news-item .tag{display:none;}
  .news-item__title{white-space:normal;line-height:1.7;font-size:13.5px;}
  .access-grid{grid-template-columns:1fr;}
  .panel{padding:32px 26px;}
}

@media (max-width:720px){
  :root{--gutter:22px;}
  body{font-size:14px;line-height:1.95;}
  .section{padding:64px 0;}
  .section--tight{padding:52px 0;}

  .header-inner{gap:12px;}
  .brand-name{font-size:16px;letter-spacing:.1em;}
  .brand-sub{font-size:8px;letter-spacing:.2em;}
  .brand-mark{width:36px;height:36px;}
  .header-cta{display:none;}
  .header-side{gap:12px;}
  .lang{font-size:12px;letter-spacing:.04em;}
  .lang span,.lang a{padding:0 6px;}
  .lang span:last-child,.lang a:last-child{padding-right:0;}

  .hero h1{font-size:30px;line-height:1.62;}
  .hero-lead{font-size:13.5px;}
  .hero-actions .btn{flex:1 1 100%;}
  .hero-visual img{height:260px;}
  .hero-stats .value{font-size:26px;}
  .hero-stats dt{font-size:10.5px;letter-spacing:.06em;line-height:1.75;margin-top:8px;}
  .hero-stats .stat{padding-right:12px;}
  .hero-stats .stat:not(:first-child){padding-left:14px;}

  .page-hero__media{height:240px;border-radius:2px;}
  .page-hero__body{padding:0 22px;}
  .page-hero__lead{font-size:12.5px;line-height:1.85;}
  .breadcrumb{font-size:10px;padding-top:16px;}

  .grid--3,.grid--4,.grid--2{grid-template-columns:1fr;}
  .card{padding:28px 24px;}
  .sec-head--row{flex-direction:column;align-items:flex-start;gap:20px;}

  .spec__row{grid-template-columns:1fr;gap:6px;padding:18px 2px;}
  .spec--compact .spec__row{grid-template-columns:1fr;gap:5px;padding:14px 2px;}
  .spec__row dt{font-size:12px;}
  .timeline__row{grid-template-columns:1fr;gap:8px;padding:18px 2px;}

  /* 职位行：移动端改为两行栅格，避免中间内容被挤进窄列 */
  .job{
    grid-template-columns:1fr 22px;
    gap:0 14px;
    padding:22px 4px;
    align-items:start;
  }
  .job:hover{padding-left:4px;}
  .job__type{
    grid-column:1;
    grid-row:1;
    flex-direction:row;
    align-items:center;
    gap:10px;
    margin-bottom:10px;
  }
  .job > div:nth-child(2){grid-column:1;grid-row:2;}
  .job__arrow{
    grid-column:2;
    grid-row:1 / span 2;
    align-self:center;
  }
  .job__title{font-size:15px;line-height:1.65;}
  .job__meta{gap:8px 14px;}

  .steps{grid-template-columns:1fr;}
  .step{padding:26px 0;border-left:0;padding-left:0;}
  .step + .step{padding-left:0;}

  .field-row{grid-template-columns:1fr;gap:0;}
  .contact-tabs button{flex:1;padding:16px 10px;font-size:12.5px;}
  .cta-band{padding:36px 24px;}
  .cta-band__actions{width:100%;}
  .cta-band__actions .btn{flex:1 1 100%;}

  .footer-grid{grid-template-columns:1fr;gap:34px;padding-bottom:38px;}
  .site-footer{padding-top:52px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .page-top{right:16px;bottom:16px;width:42px;height:42px;}
  .svc-nav__inner{padding:12px var(--gutter);}
  .svc-nav a{padding:8px 13px;font-size:11px;}
}

/* ---------- very small screens ---------- */
@media (max-width:480px){
  .header-inner{gap:10px;}
  .header-side{gap:10px;}
  .brand-name{font-size:15px;letter-spacing:.06em;}
  .brand-mark{width:32px;height:32px;}
  .lang{font-size:11px;letter-spacing:0;}
  .lang span,.lang a{padding:0 5px;}
  .nav-toggle{width:40px;height:40px;}
}