/* =========================================================
   株式会社パートナー コーポレートサイト
   Clean modern style — white × navy, gothic
   ========================================================= */

:root{
  --ink:#1a2233;
  --ink-muted:#5a6678;
  --ink-soft:#8893a4;
  --navy:#1a3a6b;
  --navy-deep:#0f2747;
  --navy-soft:#2b5594;
  --accent:#c8a85a;
  --accent-deep:#a88639;
  --accent-soft:#f4ecd4;
  --bg:#ffffff;
  --bg-soft:#f6f8fc;
  --bg-warm:#fbf9f3;
  --line:#e3e7ee;
  --line-strong:#ced5e0;
  --success:#1f8a55;
  --shadow-sm:0 1px 3px rgba(15,39,71,.06);
  --shadow:0 8px 28px rgba(15,39,71,.08);
  --shadow-lg:0 16px 48px rgba(15,39,71,.12);
  --radius:6px;
  --radius-lg:14px;
  --container:1200px;
  --container-narrow:960px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo","Noto Sans JP","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.8;
  font-size:16px;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
html[lang^="zh"] body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans","Source Han Sans CN","Noto Sans SC",system-ui,sans-serif;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--navy);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--accent-deep);}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}

/* Container */
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.container-narrow{max-width:var(--container-narrow);margin:0 auto;padding:0 24px;}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(8px);
  -webkit-backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:14px 24px;
  display:flex;align-items:center;gap:24px;
  min-height:70px;
}
.site-logo{
  display:flex;align-items:center;gap:12px;
  flex:none;color:var(--ink);
}
.site-logo:hover{color:var(--ink);}
.site-logo-mark{
  width:44px;height:44px;
  display:block;
  border-radius:4px;
  flex:none;
}
.site-logo-text{
  display:flex;flex-direction:column;
  line-height:1.2;
}
.site-logo-name{font-weight:700;font-size:18px;letter-spacing:.02em;color:var(--ink);}
.site-logo-sub{font-size:11px;color:var(--ink-muted);margin-top:2px;letter-spacing:.05em;}

.site-nav{
  margin-left:auto;
  display:flex;align-items:center;gap:4px;
}
.site-nav a{
  display:inline-block;
  padding:10px 14px;
  color:var(--ink);
  font-size:14.5px;font-weight:500;
  border-radius:4px;
  transition:background .2s ease,color .2s ease;
}
.site-nav a:hover{background:var(--bg-soft);color:var(--navy);}
.site-nav a.active{color:var(--navy);font-weight:700;}
.site-nav a.active::after{
  content:"";display:block;height:2px;background:var(--accent);
  margin-top:4px;border-radius:1px;
}
.lang-switch{
  display:flex;align-items:center;gap:0;
  margin-left:12px;padding-left:16px;
  border-left:1px solid var(--line);
  font-size:13px;
}
.lang-switch a{padding:6px 10px;color:var(--ink-muted);font-weight:500;}
.lang-switch a.active{color:var(--navy);font-weight:700;}
.lang-switch span{color:var(--line-strong);}

.nav-toggle{
  display:none;
  margin-left:auto;
  width:44px;height:44px;
  border-radius:4px;
  align-items:center;justify-content:center;
  color:var(--ink);
}
.nav-toggle svg{width:24px;height:24px;}

@media (max-width:960px){
  .site-nav{
    position:fixed;top:70px;left:0;right:0;
    flex-direction:column;align-items:stretch;
    background:#fff;
    border-bottom:1px solid var(--line);
    padding:12px 24px 20px;
    gap:0;
    transform:translateY(-120%);
    transition:transform .3s ease;
    box-shadow:var(--shadow);
  }
  .site-nav.is-open{transform:translateY(0);}
  .site-nav a{padding:14px 4px;border-bottom:1px solid var(--line);}
  .site-nav a:last-of-type{border-bottom:none;}
  .site-nav a.active::after{display:none;}
  .lang-switch{margin:8px 0 0;padding:8px 4px 0;border-left:none;border-top:1px solid var(--line);}
  .nav-toggle{display:flex;}
  .site-logo-name{font-size:16px;}
}

/* ===== Hero ===== */
.hero{
  position:relative;
  background:linear-gradient(135deg,var(--navy-deep) 0%,var(--navy) 60%,var(--navy-soft) 100%);
  color:#fff;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 80% 20%,rgba(200,168,90,.15) 0%,transparent 50%),
    radial-gradient(circle at 10% 90%,rgba(255,255,255,.06) 0%,transparent 40%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:4px;
  background:linear-gradient(90deg,transparent 0%,var(--accent) 30%,var(--accent) 70%,transparent 100%);
}
.hero-photo{
  position:absolute;inset:0;z-index:0;
}
.hero-photo picture,
.hero-photo img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:right center;
}
.hero-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,
    rgba(15,39,71,.94) 0%,
    rgba(15,39,71,.82) 38%,
    rgba(26,58,107,.55) 64%,
    rgba(26,58,107,.32) 100%);
}
.hero-inner{
  position:relative;z-index:1;
  max-width:var(--container);margin:0 auto;
  padding:96px 24px 96px;
  display:grid;grid-template-columns:1.4fr 1fr;gap:60px;align-items:center;
}
.hero--photo .hero-inner{grid-template-columns:1.1fr 1fr;}
.hero--photo .hero-visual{display:none;}
@media (min-width:1100px){.hero--photo .hero-inner{padding-right:0;}}
.hero-stats-strip{
  display:grid;grid-template-columns:repeat(3,auto);gap:18px 40px;
  margin-top:40px;padding-top:30px;
  border-top:1px solid rgba(255,255,255,.18);
  max-width:560px;
}
@media (max-width:560px){.hero-stats-strip{grid-template-columns:repeat(2,1fr);gap:14px 24px;}}
.hero-stats-strip .hsps{display:flex;flex-direction:column;}
.hero-stats-strip .hsps .n{
  font-family:"Noto Serif JP",serif;font-weight:800;
  font-size:30px;line-height:1;color:var(--accent);margin-bottom:4px;
}
.hero-stats-strip .hsps .n small{font-size:.5em;font-weight:700;margin-left:3px;}
.hero-stats-strip .hsps .l{font-size:11.5px;color:rgba(255,255,255,.88);letter-spacing:.04em;line-height:1.5;}
.hero-eyebrow{
  display:inline-block;
  font-size:12px;letter-spacing:.32em;color:var(--accent);
  font-weight:700;margin-bottom:24px;
  padding-bottom:10px;border-bottom:1px solid rgba(200,168,90,.4);
}
.hero-title{
  font-family:"Hiragino Sans","Noto Sans JP","PingFang SC",system-ui,sans-serif;
  font-weight:800;
  font-size:clamp(28px,4vw,46px);
  line-height:1.4;
  letter-spacing:.01em;
  margin-bottom:28px;
}
.hero-title .accent{color:var(--accent);}
html[lang^="zh"] .hero-title{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
}
.hero-lead{
  font-size:16px;line-height:1.95;color:rgba(255,255,255,.88);
  max-width:560px;margin-bottom:36px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-visual{
  position:relative;
  aspect-ratio:1/1;
  max-width:380px;
  margin-left:auto;
}
.hero-card{
  position:absolute;
  background:#fff;color:var(--ink);
  padding:20px 24px;
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  font-size:14px;
}
.hero-card .num{
  font-family:"Noto Serif JP",serif;
  font-size:28px;font-weight:800;color:var(--navy);line-height:1;
  display:block;margin-bottom:6px;
}
.hero-card .lbl{font-size:12px;color:var(--ink-muted);letter-spacing:.05em;}
.hero-card-1{top:8%;left:0;}
.hero-card-2{top:38%;right:0;background:var(--accent);color:var(--navy-deep);}
.hero-card-2 .num{color:var(--navy-deep);}
.hero-card-2 .lbl{color:var(--navy-deep);opacity:.75;}
.hero-card-3{bottom:6%;left:14%;}

@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;padding:64px 24px 72px;gap:48px;}
  .hero-visual{max-width:300px;margin:0 auto;}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;
  font-size:15px;font-weight:700;
  border-radius:4px;
  letter-spacing:.04em;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  cursor:pointer;
  line-height:1;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--accent);color:var(--navy-deep);}
.btn-primary:hover{background:var(--accent-deep);color:#fff;box-shadow:var(--shadow);}
.btn-ghost{
  background:transparent;color:#fff;
  border:1.5px solid rgba(255,255,255,.5);
}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff;}
.btn-outline{
  background:#fff;color:var(--navy);
  border:1.5px solid var(--navy);
}
.btn-outline:hover{background:var(--navy);color:#fff;}
.btn-navy{background:var(--navy);color:#fff;}
.btn-navy:hover{background:var(--navy-deep);color:#fff;box-shadow:var(--shadow);}
.btn svg{width:16px;height:16px;}

/* ===== Sections ===== */
section{padding:88px 0;}
@media (max-width:768px){section{padding:64px 0;}}

.section-head{text-align:center;margin-bottom:56px;}
.section-eyebrow{
  display:inline-block;
  font-size:12px;letter-spacing:.32em;color:var(--accent-deep);
  font-weight:700;margin-bottom:14px;
}
.section-title{
  font-family:"Hiragino Sans","Noto Sans JP","PingFang SC",system-ui,sans-serif;
  font-size:clamp(24px,3vw,34px);
  font-weight:800;color:var(--navy-deep);
  line-height:1.4;
  margin-bottom:14px;
}
html[lang^="zh"] .section-title{
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
}
.section-lead{
  font-size:15.5px;color:var(--ink-muted);line-height:1.95;
  max-width:680px;margin:0 auto;
}
.section-head--left{text-align:left;margin-bottom:48px;}
.section-head--left .section-lead{margin:0;}

/* alternating bg */
.section-alt{background:var(--bg-soft);}

/* ===== Service grid ===== */
.service-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:24px;
}
@media (max-width:720px){.service-grid{grid-template-columns:1fr;}}
.service-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px 32px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  position:relative;
  overflow:hidden;
}
.service-card::before{
  content:"";position:absolute;top:0;left:0;width:0;height:3px;
  background:var(--accent);transition:width .3s ease;
}
.service-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
  border-color:transparent;
}
.service-card:hover::before{width:100%;}
.service-num{
  font-family:"Noto Serif JP",serif;
  font-size:13px;letter-spacing:.12em;color:var(--accent-deep);font-weight:700;
  margin-bottom:14px;
}
.service-title{
  font-size:20px;font-weight:800;color:var(--navy-deep);
  margin-bottom:14px;line-height:1.5;
}
.service-desc{
  font-size:14.5px;color:var(--ink-muted);line-height:1.9;
  margin-bottom:18px;
}
.service-link{
  font-size:13px;font-weight:700;color:var(--navy);
  display:inline-flex;align-items:center;gap:6px;
}
.service-link::after{
  content:"→";transition:transform .2s ease;
}
.service-card:hover .service-link::after{transform:translateX(4px);}

/* ===== Feature blocks ===== */
.feature-row{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.feature-row + .feature-row{margin-top:96px;}
.feature-row--reverse .feature-content{order:2;}
@media (max-width:900px){
  .feature-row{grid-template-columns:1fr;gap:36px;}
  .feature-row--reverse .feature-content{order:0;}
  .feature-row + .feature-row{margin-top:64px;}
}
.feature-eyebrow{
  font-size:12px;letter-spacing:.28em;color:var(--accent-deep);
  font-weight:700;margin-bottom:14px;
}
.feature-title{
  font-size:clamp(22px,2.4vw,30px);font-weight:800;
  color:var(--navy-deep);line-height:1.45;margin-bottom:20px;
}
.feature-text{
  font-size:15px;color:var(--ink);line-height:1.95;margin-bottom:18px;
}
.feature-list{list-style:none;padding:0;margin:24px 0;}
.feature-list li{
  padding:10px 0 10px 28px;position:relative;
  font-size:14.5px;color:var(--ink);line-height:1.7;
  border-bottom:1px dashed var(--line);
}
.feature-list li::before{
  content:"";position:absolute;left:0;top:18px;
  width:14px;height:2px;background:var(--accent);
}
.feature-list li:last-child{border-bottom:none;}
.feature-visual{
  background:var(--bg-soft);
  border-radius:var(--radius-lg);
  aspect-ratio:4/3;
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.feature-visual--dark{
  background:linear-gradient(135deg,var(--navy-deep),var(--navy));
  color:#fff;
}

/* ===== Stat band ===== */
.stat-band{
  background:var(--navy-deep);
  color:#fff;
  padding:64px 0;
  position:relative;
}
.stat-band::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:var(--accent);
}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
@media (max-width:720px){.stat-grid{grid-template-columns:repeat(2,1fr);gap:36px 24px;}}
.stat{text-align:center;}
.stat-num{
  font-family:"Noto Serif JP",serif;
  font-size:clamp(36px,4vw,52px);font-weight:800;
  color:var(--accent);line-height:1;letter-spacing:.01em;
  display:block;margin-bottom:10px;
}
.stat-num small{font-size:.5em;font-weight:700;color:rgba(255,255,255,.85);margin-left:4px;}
.stat-lbl{font-size:13px;color:rgba(255,255,255,.85);letter-spacing:.08em;}

/* ===== Process / timeline ===== */
.process{
  display:grid;grid-template-columns:repeat(6,1fr);gap:0;
  position:relative;
}
@media (max-width:760px){.process{grid-template-columns:repeat(3,1fr);row-gap:36px;}}
@media (max-width:460px){.process{grid-template-columns:repeat(2,1fr);}}
.process-step{
  padding:0 6px;text-align:center;position:relative;
}
.process-step .circle{
  width:48px;height:48px;border-radius:50%;
  background:#fff;color:var(--navy);
  border:2px solid var(--navy);
  font-family:"Noto Serif JP",serif;font-weight:800;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 12px;position:relative;z-index:2;
}
.process-step.is-key .circle{background:var(--accent);color:var(--navy-deep);border-color:var(--accent);}
.process-step .st-name{
  font-size:13.5px;font-weight:700;color:var(--ink);line-height:1.4;margin-bottom:4px;
}
.process-step .st-sub{
  font-size:11.5px;color:var(--ink-muted);line-height:1.5;
}
.process-step:not(:last-child)::after{
  content:"";position:absolute;top:24px;left:50%;width:100%;height:2px;
  background:var(--line-strong);z-index:1;
}
@media (max-width:760px){
  .process-step:nth-child(3n)::after{display:none;}
}
@media (max-width:460px){
  .process-step:nth-child(2n)::after{display:none;}
  .process-step:nth-child(3n)::after{display:block;}
}

/* ===== News ===== */
.news-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line);}
.news-item{
  display:grid;grid-template-columns:140px 120px 1fr;
  gap:20px;align-items:start;
  padding:24px 0;border-bottom:1px solid var(--line);
}
@media (max-width:720px){
  .news-item{grid-template-columns:1fr;gap:6px;padding:20px 0;}
}
.news-date{font-size:13px;color:var(--ink-muted);font-family:"Inter",system-ui,sans-serif;letter-spacing:.03em;font-weight:500;}
.news-tag{
  display:inline-block;
  padding:3px 12px;font-size:11px;font-weight:700;letter-spacing:.08em;
  background:var(--bg-soft);color:var(--navy);
  border-radius:2px;width:fit-content;
}
.news-tag.is-event{background:var(--accent-soft);color:var(--accent-deep);}
.news-title{font-size:15px;color:var(--ink);line-height:1.65;font-weight:500;}

/* ===== Contact CTA ===== */
.cta-band{
  background:linear-gradient(135deg,var(--navy-deep),var(--navy));
  color:#fff;padding:72px 0;text-align:center;position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 50% 50%,rgba(200,168,90,.18) 0%,transparent 60%);
}
.cta-band-inner{position:relative;z-index:1;max-width:720px;margin:0 auto;padding:0 24px;}
.cta-band h2{
  font-size:clamp(24px,3vw,32px);font-weight:800;line-height:1.5;
  margin-bottom:16px;
}
.cta-band p{font-size:15.5px;color:rgba(255,255,255,.85);margin-bottom:32px;line-height:1.9;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}

/* ===== Page header (sub pages) ===== */
.page-header{
  background:linear-gradient(135deg,var(--navy-deep),var(--navy));
  color:#fff;
  padding:80px 0 64px;
  position:relative;overflow:hidden;
}
.page-header::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:var(--accent);
}
.page-header::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 90% 0%,rgba(200,168,90,.15) 0%,transparent 50%);
}
.page-header-inner{position:relative;z-index:1;}
.page-eyebrow{
  font-size:12px;letter-spacing:.32em;color:var(--accent);font-weight:700;
  margin-bottom:18px;
}
.page-title{
  font-size:clamp(26px,3.6vw,40px);font-weight:800;line-height:1.4;
  margin-bottom:16px;
}
.page-lead{font-size:15.5px;color:rgba(255,255,255,.88);max-width:680px;line-height:1.9;}
.breadcrumb{
  font-size:12.5px;color:rgba(255,255,255,.7);
  margin-bottom:24px;letter-spacing:.04em;
}
.breadcrumb a{color:rgba(255,255,255,.85);}
.breadcrumb a:hover{color:#fff;}
.breadcrumb span{margin:0 8px;opacity:.5;}

/* ===== Definition table ===== */
.def-table{
  width:100%;border-collapse:collapse;
  font-size:14.5px;
  border-top:1px solid var(--line);
}
.def-table th,.def-table td{
  text-align:left;padding:18px 20px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
  line-height:1.85;
}
.def-table th{
  width:200px;
  background:var(--bg-soft);
  font-weight:700;color:var(--navy-deep);
}
@media (max-width:640px){
  .def-table th,.def-table td{display:block;width:100%;padding:12px 16px;}
  .def-table th{border-bottom:none;padding-bottom:4px;}
  .def-table td{padding-top:4px;}
}

/* ===== Cards small ===== */
.card-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
@media (max-width:900px){.card-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.card-grid{grid-template-columns:1fr;}}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 26px;
  height:100%;
}
.card-icon{
  width:48px;height:48px;
  background:var(--bg-soft);color:var(--navy);
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;
  margin-bottom:18px;
  font-family:"Noto Serif JP",serif;font-weight:800;font-size:18px;
}
.card-title{font-size:17px;font-weight:800;color:var(--navy-deep);margin-bottom:10px;line-height:1.5;}
.card-text{font-size:14px;color:var(--ink-muted);line-height:1.9;}

/* ===== Reward / highlight block ===== */
.highlight-box{
  background:var(--bg-warm);
  border:1px solid var(--accent);
  border-left:5px solid var(--accent);
  padding:32px 36px;
  margin:32px 0;
  border-radius:0 var(--radius) var(--radius) 0;
}
.highlight-box h3{
  font-size:18px;font-weight:800;color:var(--navy-deep);margin-bottom:14px;
}
.highlight-box p{font-size:14.5px;color:var(--ink);line-height:1.95;}

.reward-line{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  margin:24px 0;padding:24px 0;
  border-top:1px solid var(--accent);border-bottom:1px solid var(--accent);
}
.reward-block{display:flex;flex-direction:column;align-items:center;padding:8px 18px;}
.reward-lbl{font-size:12px;font-weight:700;color:var(--navy);letter-spacing:.04em;margin-bottom:6px;}
.reward-val{
  font-family:"Noto Serif JP",serif;
  font-size:32px;font-weight:800;color:var(--navy-deep);line-height:1;
}
.reward-val small{font-size:13px;font-weight:700;margin-left:4px;}
.reward-op{
  font-family:"Noto Serif JP",serif;
  font-size:24px;font-weight:800;color:var(--accent-deep);
}
.reward-block.is-total .reward-val{color:var(--accent-deep);}
.reward-block.is-total .reward-lbl{color:var(--accent-deep);}

/* ===== Form ===== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-grid .form-row.full{grid-column:1/-1;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.form-row{display:flex;flex-direction:column;}
.form-row label{
  font-size:13px;font-weight:700;color:var(--navy-deep);margin-bottom:8px;letter-spacing:.04em;
}
.form-row label .req{color:#c14848;margin-left:4px;font-weight:700;}
.form-row input,.form-row textarea,.form-row select{
  font-family:inherit;font-size:15px;
  padding:12px 14px;
  background:#fff;
  border:1px solid var(--line-strong);
  border-radius:4px;
  color:var(--ink);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.form-row input:focus,.form-row textarea:focus,.form-row select:focus{
  outline:none;
  border-color:var(--navy);
  box-shadow:0 0 0 3px rgba(26,58,107,.12);
}
.form-row textarea{min-height:140px;resize:vertical;}
.form-actions{margin-top:24px;display:flex;justify-content:center;}
.form-note{font-size:13px;color:var(--ink-muted);line-height:1.8;margin-top:16px;}

/* ===== Embedded WP contact form ===== */
.contact-iframe-wrap{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:6px;
  margin-top:24px;
  overflow:hidden;
  position:relative;
}
.contact-iframe-wrap iframe{
  display:block;
  width:100%;
  height:920px;
  border:0;
  border-radius:calc(var(--radius) - 2px);
}
@media (max-width:640px){
  .contact-iframe-wrap iframe{height:1120px;}
}
.contact-iframe-note{
  font-size:13px;color:var(--ink-muted);
  text-align:center;margin-top:18px;line-height:1.85;
}
.contact-iframe-note a{font-weight:700;}
.contact-wechat-callout{
  background:var(--bg-warm);
  border:1px solid var(--accent);
  border-left:5px solid var(--accent);
  padding:20px 26px;
  border-radius:0 var(--radius) var(--radius) 0;
  margin-top:8px;
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;
}
.contact-wechat-callout strong{color:var(--navy-deep);font-size:15px;}
.contact-wechat-callout .ids{
  display:flex;gap:18px;flex-wrap:wrap;
  font-size:14px;color:var(--ink);
}
.contact-wechat-callout code{
  background:#fff;border:1px solid var(--line-strong);
  padding:2px 10px;border-radius:4px;
  font-family:"Inter","Hiragino Sans",monospace;
  color:var(--navy);font-weight:700;
}

/* ===== Footer ===== */
.site-footer{
  background:var(--navy-deep);color:rgba(255,255,255,.85);
  padding:64px 0 24px;
  margin-top:0;
}
.footer-inner{
  max-width:var(--container);margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;
}
@media (max-width:760px){.footer-inner{grid-template-columns:1fr;gap:32px;}}
.footer-brand .site-logo{color:#fff;margin-bottom:18px;}
.footer-brand .site-logo:hover{color:#fff;}
.footer-brand .site-logo-name{color:#fff;}
.footer-brand .site-logo-sub{color:rgba(255,255,255,.6);}
.footer-brand .site-logo-mark{box-shadow:0 0 0 1.5px rgba(255,255,255,.18);}
.footer-desc{font-size:13px;color:rgba(255,255,255,.7);line-height:1.85;max-width:380px;}
.footer-block h4{
  font-size:13px;font-weight:700;color:#fff;letter-spacing:.1em;
  margin-bottom:18px;padding-bottom:8px;
  border-bottom:1px solid rgba(255,255,255,.15);
}
.footer-block ul{list-style:none;padding:0;}
.footer-block li{margin-bottom:10px;}
.footer-block a{color:rgba(255,255,255,.8);font-size:13.5px;}
.footer-block a:hover{color:var(--accent);}
.footer-info p{font-size:13px;color:rgba(255,255,255,.8);line-height:1.95;margin-bottom:8px;}
.footer-info p strong{color:#fff;font-weight:700;}
.footer-bottom{
  max-width:var(--container);margin:48px auto 0;padding:20px 24px 0;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:12.5px;color:rgba(255,255,255,.55);
}
.footer-bottom a{color:rgba(255,255,255,.7);}
.footer-bottom a:hover{color:#fff;}

/* ===== Misc ===== */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.mt-4{margin-top:16px;}
.mt-6{margin-top:24px;}
.mt-8{margin-top:32px;}
.mb-0{margin-bottom:0;}

.scroll-anim{transition:opacity .8s ease,transform .8s ease;}
.scroll-anim.is-pending{opacity:0;transform:translateY(16px);}
.scroll-anim.is-visible{opacity:1;transform:translateY(0);}

/* utility for visual mark icons */
.icon-pill{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.06em;
  color:var(--navy);background:var(--bg-soft);
  padding:6px 12px;border-radius:999px;
  margin:3px;
}

/* hero stat panel as fallback when no image */
.hero-stats-panel{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg);
  padding:32px;
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
  backdrop-filter:blur(6px);
}
.hero-stats-panel .hsp{
  text-align:left;
}
.hero-stats-panel .hsp .n{
  font-family:"Noto Serif JP",serif;
  font-size:34px;font-weight:800;color:var(--accent);
  line-height:1;display:block;margin-bottom:6px;
}
.hero-stats-panel .hsp .l{
  font-size:12.5px;color:rgba(255,255,255,.85);letter-spacing:.04em;line-height:1.5;
}

/* ===== Picture / Feature photo ===== */
.feature-photo{
  border-radius:var(--radius-lg);
  overflow:hidden;
  position:relative;
  aspect-ratio:4/3;
  box-shadow:var(--shadow);
  background:var(--navy-deep);
}
.feature-photo img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.feature-photo-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:14px 18px;
  background:linear-gradient(transparent 0%,rgba(15,39,71,.85) 80%);
  color:#fff;font-size:12.5px;letter-spacing:.04em;
  font-weight:500;
}
.section-photo-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:8px;margin-top:36px;
}
@media (max-width:760px){.section-photo-strip{grid-template-columns:repeat(2,1fr);}}
.section-photo-strip .feature-photo{aspect-ratio:1/1;border-radius:var(--radius);}

/* ===== Industry icon grid ===== */
.industry-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:14px;
  margin-top:36px;
}
@media (max-width:900px){.industry-grid{grid-template-columns:repeat(3,1fr);gap:16px;}}
@media (max-width:480px){.industry-grid{grid-template-columns:repeat(2,1fr);}}
.industry-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px 12px 18px;
  text-align:center;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.industry-card:hover{
  transform:translateY(-3px);
  border-color:var(--accent);
  box-shadow:var(--shadow-sm);
}
.industry-card picture,
.industry-card img{
  display:block;width:80px;height:80px;margin:0 auto 10px;
}
.industry-card .label{
  font-size:13px;font-weight:700;color:var(--navy-deep);line-height:1.5;
  letter-spacing:.02em;
}
.industry-note{
  margin-top:24px;text-align:center;
  font-size:13px;color:var(--ink-muted);line-height:1.85;
}

/* ===== Service icon ===== */
.service-icon{
  width:46px;height:46px;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg-soft);color:var(--navy);
  border-radius:50%;
  margin-bottom:16px;
}
.service-icon svg{width:24px;height:24px;}
.service-card:hover .service-icon{background:var(--accent-soft);color:var(--accent-deep);}

/* ===== FAQ accordion ===== */
.faq{display:flex;flex-direction:column;gap:10px;}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.faq-item[open]{
  border-color:var(--accent);
  box-shadow:var(--shadow-sm);
}
.faq-q{
  list-style:none;
  cursor:pointer;
  padding:20px 56px 20px 24px;
  position:relative;
  font-size:15.5px;font-weight:700;color:var(--navy-deep);
  line-height:1.6;
}
.faq-q::-webkit-details-marker{display:none;}
.faq-q::after{
  content:"";position:absolute;right:24px;top:50%;
  width:12px;height:12px;
  border-right:2px solid var(--navy);
  border-bottom:2px solid var(--navy);
  transform:translateY(-65%) rotate(45deg);
  transition:transform .25s ease;
}
.faq-item[open] .faq-q::after{
  transform:translateY(-25%) rotate(-135deg);
  border-color:var(--accent-deep);
}
.faq-a{
  padding:0 24px 22px;
  font-size:14.5px;line-height:1.95;color:var(--ink);
}
.faq-a ul{margin:10px 0 0 22px;}
.faq-a li{margin-bottom:6px;}

/* ===== Trio diagram (improved partnership 3-party) ===== */
.trio-diagram{
  position:relative;
  padding:36px 0 20px;
  margin-bottom:24px;
}
.trio-diagram::before{
  content:"";position:absolute;
  left:18%;right:18%;top:54%;height:2px;
  background:repeating-linear-gradient(90deg,var(--line-strong) 0 6px,transparent 6px 14px);
}
@media (max-width:780px){.trio-diagram::before{display:none;}}

/* Trio (3-party) cards on partnership page */
.trio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media (max-width:780px){.trio-grid{grid-template-columns:1fr;}}
.trio-card{
  border:1px solid var(--line);background:#fff;
  padding:24px 22px;
  border-radius:var(--radius);
}
.trio-card.is-you{background:var(--bg-warm);border-color:var(--accent);border-width:1.5px;}
.trio-role{
  font-size:11px;font-weight:700;color:var(--accent-deep);
  letter-spacing:.1em;margin-bottom:8px;
}
.trio-who{
  font-size:17px;font-weight:800;color:var(--navy-deep);margin-bottom:10px;
}
.trio-what{font-size:13.5px;color:var(--ink-muted);line-height:1.85;}