:root {
  --navy:#061a34; --navy-deep:#021023; --sky:#87c8f7; --white:#f4f8ff;
  --font-ui:"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",Meiryo,sans-serif;
  --font-elegant:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:var(--font-ui);color:var(--navy);background:var(--navy-deep)}
a{-webkit-tap-highlight-color:transparent} a:focus-visible{outline:3px solid var(--sky);outline-offset:5px}
#site-header{position:absolute;inset:0 0 auto 0;height:108px;z-index:8;pointer-events:none}
#site-header::before{content:"";display:block;position:absolute;inset:0;background:linear-gradient(180deg, rgba(1,14,32,.42), transparent 80%)}
.brand{position:absolute;left:clamp(17px,4vw,68px);top:8px;display:block;width:215px;height:88px;overflow:hidden;pointer-events:none}
.brand img{display:block;position:absolute;left:0;top:-24px;width:215px;height:auto}
body[data-page="home"] .brand img{content:url("/assets/Hunovaq_logo_home.png")}
body[data-page="about"] .brand img{content:url("/assets/Hunovaq_logo_about.png")}
body[data-page="apps"] .brand img{content:url("/assets/Hunovaq_logo_apps.png")}
body[data-page="kpp"] .brand img{content:url("/assets/Hunovaq_logo_kpp.png")}
body[data-page="contact"] .brand img{content:url("/assets/Hunovaq_logo_contact.png")}
.page{display:none}.page.active{display:block}
.photo-stage{min-height:calc(100svh - 83px);background-size:cover;background-position:center center;background-repeat:no-repeat;position:relative;isolation:isolate}
.home-stage{background-image:linear-gradient(90deg, rgba(3,22,48,.44) 0%, rgba(3,22,48,.15) 45%, rgba(2,18,40,.03) 100%), url("/assets/DSC_1786.JPG")}
.home-content{position:relative;z-index:1;color:white;padding:clamp(185px,25vh,275px) 6.2vw 140px;max-width:970px;text-shadow:0 2px 15px rgba(0,10,29,.38)}
.home-content h1{font-family:var(--font-elegant);font-weight:500;letter-spacing:.09em;line-height:1.52;font-size:clamp(36px,4vw,68px);margin:0 0 23px}
.home-content p{font-family:var(--font-elegant);letter-spacing:.09em;font-size:clamp(18px,1.55vw,26px);margin:0 0 21px}
.home-content .english{font-family:"Segoe Script","Brush Script MT",cursive;font-size:clamp(24px,2.6vw,40px);font-style:italic;letter-spacing:.015em;color:#fff;margin-top:26px}
.about-stage{min-height:calc(100svh - 83px);background-image:linear-gradient(90deg, rgba(3,19,33,.14), rgba(3,26,45,.18) 38%, rgba(0,26,45,.26) 100%), url("/assets/-aw4t4t.jpg");background-size:cover, contain;background-position:center center, center center;background-repeat:no-repeat,no-repeat;background-color:#10616f}
.about-content{color:#fff;position:relative;z-index:1;padding:150px clamp(20px,6vw,84px) 84px;min-height:calc(100svh - 83px);display:flex;flex-direction:column;justify-content:flex-start}
.crumb{color:#def4ff;font-size:13px;letter-spacing:.08em;margin-bottom:42px;text-shadow:0 2px 12px rgba(0,22,36,.35)} .crumb span{opacity:.65;padding:0 10px}
.section-title{font-family:Georgia,"Times New Roman",serif;font-size:clamp(55px,7vw,100px);letter-spacing:-.03em;font-weight:500;margin:0 0 10px;text-shadow:0 4px 18px rgba(0,15,32,.33)}
.about-tagline{font-family:var(--font-elegant);font-size:clamp(20px,2vw,29px);letter-spacing:.09em;margin:0 0 46px;text-shadow:0 2px 14px rgba(0,12,32,.28)}
.about-text{max-width:760px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.36)}
.about-text section{margin:0 0 28px} .about-text h2{font-family:var(--font-elegant);font-size:clamp(20px,2.05vw,27px);letter-spacing:.035em;margin:0 0 12px}
.about-text h2::before{content:"";display:inline-block;background:#b3f1ff;width:3px;height:24px;vertical-align:-4px;margin-right:13px}
.about-text p{margin:0;font-size:clamp(14px,1.2vw,17px);line-height:2.1;letter-spacing:.025em}
.inner-stage{min-height:calc(100svh - 83px);background:linear-gradient(120deg, rgba(2,20,37,.40), rgba(2,22,41,.16) 48%, rgba(2,22,41,.28) 100%), url("/assets/20230807_112024.JPG");background-size:cover;background-position:center center;color:#fff;padding:156px clamp(22px,7vw,105px) 110px}
.contact-stage{min-height:calc(100svh - 83px);background:linear-gradient(120deg, rgba(16,32,50,.22), rgba(20,38,58,.10) 48%, rgba(24,44,66,.18) 100%), url("/assets/DSC_0548.JPG");background-size:cover;background-position:center center;color:#fff;padding:156px clamp(22px,7vw,105px) 110px}
.inner-head{max-width:1180px;margin:0 auto 38px} .inner-head .eyebrow{color:#d3f0ff;font-size:12px;letter-spacing:.35em;text-transform:uppercase}
.inner-head h1{font-family:var(--font-elegant);font-size:clamp(34px,4vw,48px);font-weight:500;margin:10px 0 8px}.inner-head p{opacity:.93;line-height:1.8;font-size:15px;margin:0}
.app-collection{max-width:1180px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;margin:0 auto}
.app-card{border:1px solid rgba(255,255,255,.22);border-radius:20px;background:rgba(3,16,32,.36);padding:clamp(20px,3vw,32px);min-width:0;box-shadow:0 12px 32px rgba(0,14,30,.16);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.app-card-icon{width:96px;aspect-ratio:1;object-fit:contain;border-radius:18px;display:block;margin-bottom:16px}.app-card h2{margin:0 0 10px;font-size:23px;font-weight:600}.app-card p{font-size:14px;line-height:1.85;margin:0 0 18px;color:#eef7ff}.app-card .status{font-size:13px;color:#e5f5ff;border:1px solid #b2dbf3;padding:5px 12px;border-radius:99px}
.text-link{color:white;text-underline-offset:5px;font-weight:600}.diamond-symbol{width:96px;aspect-ratio:1;display:grid;place-items:center;font-size:54px;background:linear-gradient(135deg,#173d66,#305984);border-radius:18px;margin-bottom:16px}
.feature-banner{width:100%;height:auto;object-fit:contain;display:block;border-radius:12px;margin:5px 0 21px}
#kpp .app-collection{display:block} #kpp .app-card{max-width:920px;margin:0 auto} #kpp .app-card-icon{float:left;margin:3px 23px 19px 0}
.contact-panel{max-width:860px;margin:45px auto;border:1px solid rgba(255,255,255,.30);background:rgba(12,30,46,.24);border-radius:23px;padding:clamp(25px,4vw,64px);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.contact-panel h2{font-size:28px;margin:0 0 17px}.contact-panel p{font-size:16px;line-height:2;color:#dcecf9}.contact-panel .preparing{background:rgba(102,193,245,.17);padding:14px 21px;border-radius:10px;font-size:15px}
.site-footer{position:relative;z-index:3;color:#d8e9f8;background:#03182e;min-height:83px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;padding:19px clamp(22px,5vw,72px);font-size:13px}
.footer-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:0}.footer-nav a{color:#d4e7f5;text-decoration:none;padding:7px 20px}.footer-nav a+a{border-left:1px solid rgba(255,255,255,.28)}.footer-nav a[aria-current="page"]{color:var(--sky);text-decoration:underline;text-underline-offset:7px}.copy{opacity:.7;font-size:11px;white-space:nowrap}
@media (max-width:850px){.brand{left:10px;top:3px;transform:scale(.78);transform-origin:top left}.photo-stage{min-height:calc(100svh - 132px)}.home-stage{background-position:55% center}.home-content{padding:clamp(210px,29vh,300px) 8vw 135px}.home-content h1{font-size:clamp(29px,6.3vw,52px)}.about-stage{background-position:center center, center top; background-size:cover, contain; min-height:calc(100svh - 132px)}.about-content{padding:128px 7vw 60px}.app-collection{grid-template-columns:1fr}.site-footer{min-height:108px;padding:18px;gap:10px}.copy{flex-basis:100%;text-align:center}}
@media (max-width:520px){.home-stage{background-position:57% center}.home-content{padding-top:32vh;padding-left:7vw;padding-right:6vw}.home-content h1{line-height:1.55;font-size:clamp(27px,7.3vw,37px);letter-spacing:.04em}.home-content p{font-size:16px;line-height:1.9}.home-content .english{font-size:23px}.about-content{padding-top:120px}.about-text p{font-size:14px;line-height:1.95}.footer-nav a{padding:7px 12px;font-size:13px}.copy{font-size:10px}#kpp .app-card-icon{float:none}}

/* Policy layout inherited from approved v12. */
.policy-stage {
  min-height:calc(100svh - 83px);
  color:#123451;
  background:linear-gradient(180deg,#c8dce4 0%,#e8f1f4 30%,#f4f9fc 65%,#f4f9fc 100%);
}
/* Compact photographic header; image bytes remain the original video frame. */
.policy-hero {
  height:clamp(170px,18vw,240px);
  width:100%;
  aspect-ratio:auto;
  background-image:linear-gradient(180deg,rgba(3,26,49,.20),rgba(3,26,49,0) 55%,rgba(233,241,245,.14)),url("/assets/20250526_193026874_07s.jpg");
  background-size:cover;
  background-position:center 48%;
  background-repeat:no-repeat;
}
.policy-wrap {
  max-width:970px;
  margin:0 auto;
  padding:38px clamp(18px,4vw,38px) 90px;
}

.policy-wrap h1 {font-family:var(--font-elegant);font-size:clamp(28px,4vw,45px);font-weight:500;margin:12px 0 22px;}
.policy-notice {border-left:4px solid #236dae;background:#e2f1fc;padding:18px 22px;line-height:1.9;border-radius:0 9px 9px 0;margin:0 0 24px;color:#153750;}
.policy-switch {display:flex;flex-wrap:wrap;gap:12px;margin:0 0 24px;}
.policy-switch a {color:#164a79;border:1px solid #75b9e5;border-radius:100px;text-decoration:none;padding:9px 16px;background:white;font-size:14px;}
.policy-text {white-space:pre-wrap;overflow-wrap:anywhere;font-family:var(--font-ui);line-height:2.0;font-size:clamp(13px,1.1vw,16px);background:#ffffff;border:1px solid #d8e7ee;border-radius:14px;padding:clamp(18px,4vw,42px);box-shadow:0 10px 44px rgba(8,39,68,.07);}
@media(max-width:520px){.policy-hero{height:160px;background-position:center 48%}.policy-wrap{padding:30px 16px 60px}.policy-wrap h1{margin-top:0}}

.page{display:block}.footer-nav a{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.text-link{display:inline-block;min-height:44px;padding-block:10px}
.survey-frame{display:block;width:100%;height:760px;border:0;border-radius:12px;background:white}
.feedback-stage .contact-panel{max-width:960px;padding:clamp(16px,3vw,38px)}
.feedback-stage .contact-panel h2{font-size:24px}
.policy-empty{min-height:120px}.app-card .status{display:inline-block}
@media(max-width:520px){.inner-stage,.contact-stage{padding:120px 18px 60px}.contact-panel h2{font-size:24px}.contact-panel p{font-size:14px}.contact-panel{margin:26px auto}.survey-frame{height:800px}.footer-nav a{padding-inline:10px}.home-content .english{font-size:clamp(18px,5.9vw,23px)}}

/* About mobile: content controls height; original photo fills the background. */
@media (max-width:850px){
  body[data-page="about"] .about-stage{
    min-height:0;
    background-image:linear-gradient(to bottom,transparent calc(100% - 48px),#10616f 100%),linear-gradient(90deg,rgba(3,19,33,.14),rgba(3,26,45,.18) 38%,rgba(0,26,45,.26) 100%),url("/assets/DSC_0615.JPG");
    background-size:cover,cover,cover;
    background-position:center,center,center center;
    background-repeat:no-repeat;
  }
  body[data-page="about"] .about-content{min-height:0;padding-bottom:32px}
  body[data-page="about"] .about-text section:last-child{margin-bottom:0}
}
/* About desktop: place the supplied original photo behind all text. */
@media (min-width:851px){
  body[data-page="about"] .about-stage{
    background-image:linear-gradient(90deg,rgba(3,19,33,.40),rgba(3,26,45,.22) 55%,rgba(0,26,45,.18)),url("/assets/DSC_0615.JPG");
    background-size:cover;
    background-position:center;
  }
}