:root{
    --navy-deep:#0a1930;
    --navy:#0f2140;
    --navy-light:#16305a;
    --navy-line:rgba(255,255,255,0.08);
    --orange:#ff7a2f;
    --orange-soft:#ffb27a;
    --paper:#f3efe6;
    --muted:#9aa9c4;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--navy-deep);
    color:var(--paper);
    font-family:'Noto Sans JP',sans-serif;
    line-height:1.8;
    overflow-x:hidden;
  }
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:1000px;margin:0 auto;padding:0 28px;}
  @media(max-width:600px){
    .wrap{padding:0 18px;}
  }
  /* ---------- Header ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(10,25,48,0.85);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--navy-line);
  }
  header .wrap{
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 20px;
  }
  .brand{
    font-family:'Noto Serif JP',serif;
    font-weight:700;
    font-size:1.05rem;
    letter-spacing:0.04em;
    white-space:nowrap;
  }
  .brand span{color:var(--orange);}
  nav{
    display:flex;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    mask-image:linear-gradient(to right, black 88%, transparent 100%);
  }
  nav::-webkit-scrollbar{display:none;}
  nav a{
    margin-left:22px;
    font-size:0.8rem;
    color:var(--muted);
    transition:color .2s;
    flex-shrink:0;
  }
  nav a:first-child{margin-left:0;}
  nav a:hover{color:var(--orange-soft);}
  nav a:last-child{padding-right:8px;}
  /* ---------- Hero ---------- */
  .hero{
    position:relative;
    padding:120px 0 100px;
    overflow:hidden;
  }
  @media(max-width:600px){
    .hero{padding:52px 0 48px;}
  }
  .sweep{
    position:absolute;
    top:-20%;right:-20%;
    width:70%;height:140%;
    background:linear-gradient(115deg, transparent 40%, rgba(255,122,47,0.18) 48%, rgba(255,122,47,0.35) 50%, rgba(255,122,47,0.18) 52%, transparent 60%);
    transform:rotate(8deg);
    pointer-events:none;
    animation:shine 8s ease-in-out infinite;
  }
  @keyframes shine{
    0%,100%{opacity:0.6;}
    50%{opacity:1;}
  }
  .eyebrow{
    color:var(--orange);
    font-size:0.8rem;
    letter-spacing:0.18em;
    font-weight:500;
    margin-bottom:20px;
  }
  h1{
    font-family:'Noto Serif JP',serif;
    font-weight:700;
    font-size:clamp(1.7rem, 7vw, 3.4rem);
    line-height:1.45;
    max-width:680px;
  }
  h1 .accent{color:var(--orange-soft);}
  .hero-lede{
    margin-top:26px;
    max-width:560px;
    color:var(--muted);
    font-size:1rem;
  }
  .hero-lede strong{color:var(--paper);font-weight:500;}
  .cta-row{margin-top:40px;display:flex;gap:16px;flex-wrap:wrap;}
  @media(max-width:600px){
    .cta-row{margin-top:28px;gap:12px;}
    .cta-row .btn{flex:1;text-align:center;padding:14px 16px;}
    .hero-lede{margin-top:18px;font-size:0.92rem;}
    .eyebrow{font-size:0.72rem;margin-bottom:14px;}
  }
  .hero-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:48px;
    align-items:center;
  }
  .hero-art{
    position:relative;
    border-radius:6px;
    overflow:hidden;
    border:1px solid var(--navy-line);
    box-shadow:0 30px 60px -20px rgba(0,0,0,0.5);
  }
  .hero-art img{
    display:block;
    width:100%;
    height:auto;
  }
  @media(max-width:820px){
    .hero-grid{grid-template-columns:1fr;gap:28px;}
    .hero-art{order:-1;}
  }
  @media(max-width:600px){
    .hero-art{margin:0 -18px;border-radius:0;border-left:none;border-right:none;}
  }
  .service-art{
    margin-bottom:36px;
    border-radius:6px;
    overflow:hidden;
    border:1px solid var(--navy-line);
  }
  .service-art img{display:block;width:100%;height:auto;}
  @media(max-width:600px){
    .service-art{margin:0 -18px 28px;border-radius:0;border-left:none;border-right:none;}
  }
  .btn{
    display:inline-block;
    padding:14px 30px;
    border-radius:2px;
    font-size:0.9rem;
    font-weight:500;
    letter-spacing:0.03em;
  }
  .btn-primary{
    background:var(--orange);
    color:var(--navy-deep);
  }
  .btn-outline{
    border:1px solid var(--navy-line);
    color:var(--paper);
  }
  .btn-primary:hover{background:var(--orange-soft);}
  .btn-outline:hover{border-color:var(--orange);color:var(--orange-soft);}
  /* ---------- Section shared ---------- */
  section{padding:90px 0;border-top:1px solid var(--navy-line);}
  .section-head{margin-bottom:48px;}
  @media(max-width:600px){
    section{padding:52px 0;}
    .section-head{margin-bottom:28px;}
  }
  .kicker{
    color:var(--orange);
    font-size:0.78rem;
    letter-spacing:0.16em;
    font-weight:500;
    display:block;
    margin-bottom:14px;
  }
  h2{
    font-family:'Noto Serif JP',serif;
    font-size:clamp(1.5rem,3vw,2rem);
    font-weight:700;
  }
  /* ---------- Services ---------- */
  .service-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:24px;
  }
  .service-card{
    background:var(--navy);
    border:1px solid var(--navy-line);
    padding:28px 26px;
    border-left:3px solid var(--orange);
  }
  .service-card h3{
    font-size:1.02rem;
    font-weight:500;
    margin-bottom:10px;
  }
  .service-card p{color:var(--muted);font-size:0.9rem;}
  /* ---------- Pricing table ---------- */
  .table-wrap{
    background:var(--navy);
    border:1px solid var(--navy-line);
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }
  table{width:100%;border-collapse:collapse;font-size:0.9rem;}
  @media(max-width:600px){
    table{min-width:520px;}
    thead th,tbody td{padding:13px 14px;font-size:0.82rem;}
  }
  thead th{
    text-align:left;
    padding:16px 20px;
    background:var(--navy-light);
    color:var(--orange-soft);
    font-weight:500;
    letter-spacing:0.03em;
    font-size:0.82rem;
  }
  tbody td{
    padding:16px 20px;
    border-top:1px solid var(--navy-line);
    color:var(--paper);
  }
  tbody tr:hover{background:rgba(255,122,47,0.05);}
  td.price{color:var(--orange-soft);font-weight:500;white-space:nowrap;}
  td.price .tax-note{font-size:0.7em;font-weight:400;color:var(--muted);margin-left:2px;}
  .table-notes{
    margin-top:20px;
    color:var(--muted);
    font-size:0.85rem;
  }
  .table-notes li{margin-bottom:6px;list-style:none;padding-left:1.2em;position:relative;}
  .table-notes li::before{
    content:"—";
    position:absolute;left:0;color:var(--orange);
  }
  blockquote{
    margin-top:28px;
    padding:16px 20px;
    border-left:2px solid var(--orange);
    color:var(--muted);
    font-size:0.85rem;
    background:rgba(255,255,255,0.02);
  }
  /* ---------- Contact ---------- */
  .contact-box{
    background:linear-gradient(135deg, var(--navy-light), var(--navy));
    border:1px solid var(--navy-line);
    padding:44px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
  }
  .contact-box .mail{
    display:inline-block;
    margin-top:6px;
    color:var(--orange-soft);
    font-size:1.05rem;
    border-bottom:1px solid var(--orange);
    padding-bottom:2px;
  }
  .contact-box ul{color:var(--muted);font-size:0.9rem;margin-top:16px;padding-left:1.2em;}
  .contact-box li{margin-bottom:6px;}
  .social-row{
    margin-top:24px;
    display:flex;
    gap:14px;
    flex-wrap:wrap;
  }
  .social-link{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:10px 18px;
    border:1px solid var(--navy-line);
    border-radius:2px;
    font-size:0.85rem;
    color:var(--paper);
    transition:border-color .2s, color .2s;
  }
  .social-link:hover{border-color:var(--orange);color:var(--orange-soft);}
  .qr-row{
    margin-top:28px;
    display:flex;
    align-items:flex-start;
    gap:22px;
    flex-wrap:wrap;
  }
  .qr-item{
    display:flex;
    align-items:center;
    gap:14px;
  }
  .qr-box{
    background:#fff;
    padding:10px;
    border-radius:8px;
    width:150px;
    flex-shrink:0;
  }
  .qr-box img{display:block;width:100%;height:auto;border-radius:2px;}
  .qr-caption{color:var(--muted);font-size:0.8rem;max-width:140px;}
  .qr-caption strong{display:block;color:var(--orange-soft);font-size:0.9rem;margin-bottom:4px;font-weight:500;}
  @media(max-width:600px){
    .qr-row{gap:16px;}
    .qr-box{width:120px;}
    .qr-item{width:100%;}
  }
  /* ---------- Company info ---------- */
  .info-table{width:100%;font-size:0.9rem;}
  .info-table tr td:first-child{
    color:var(--muted);
    width:160px;
    padding:14px 0;
    border-top:1px solid var(--navy-line);
  }
  .info-table tr td:last-child{
    padding:14px 0;
    border-top:1px solid var(--navy-line);
  }
  .info-table tr:first-child td{border-top:none;}
  .biz-list{margin-top:20px;color:var(--muted);font-size:0.88rem;}
  .biz-list li{margin-bottom:10px;padding-left:1.6em;position:relative;}
  .biz-list li::before{
    content:counter(li);
    counter-increment:li;
    position:absolute;left:0;
    color:var(--orange);
    font-weight:500;
  }
  .biz-list{counter-reset:li;list-style:none;}
  .biz-list .prep{color:var(--orange-soft);font-size:0.78rem;margin-left:6px;}
  .lic-note{
    display:block;
    color:var(--muted);
    font-size:0.78rem;
    line-height:1.6;
    margin-top:2px;
  }
  .biz-list .lic-badge{
    color:var(--orange);
    font-size:0.78rem;
    margin-left:6px;
    border:1px solid rgba(255,122,47,0.45);
    border-radius:3px;
    padding:1px 6px;
    white-space:nowrap;
  }
  .footer-lic{
    color:var(--muted);
    font-size:0.78rem;
    line-height:1.9;
    margin-bottom:14px;
    padding-bottom:14px;
    border-bottom:1px solid var(--navy-line);
  }
  footer{
    padding:40px 0;
    border-top:1px solid var(--navy-line);
    color:var(--muted);
    font-size:0.8rem;
    text-align:center;
  }
  @media(max-width:720px){
    .service-grid{grid-template-columns:1fr;}
    .contact-box{grid-template-columns:1fr;padding:30px;}
    thead th:nth-child(1),tbody td:nth-child(1){white-space:nowrap;}
  }
  @media(max-width:600px){
    .service-grid{gap:16px;}
    .service-card{padding:22px 20px;}
    .contact-box{padding:24px 20px;gap:26px;}
    .contact-box .mail{font-size:0.95rem;word-break:break-all;}
    .info-table tr td:first-child{width:118px;font-size:0.85rem;}
    .info-table tr td:last-child{font-size:0.85rem;}
    h2{line-height:1.5;}
  }

/* ---------- multi-page additions ---------- */
nav a[aria-current="page"]{color:var(--orange-soft);}
.brand a{display:block;}
.page-hero{position:relative;padding:84px 0 64px;overflow:hidden;}
@media(max-width:600px){.page-hero{padding:44px 0 36px;}}
.page-hero h1{font-size:clamp(1.6rem,5.5vw,2.6rem);max-width:760px;}
.crumb{font-size:0.78rem;color:var(--muted);margin-bottom:18px;}
.crumb a:hover{color:var(--orange-soft);}
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.hub-card{display:flex;flex-direction:column;background:var(--navy);border:1px solid var(--navy-line);border-left:3px solid var(--orange);padding:28px 26px;transition:background .2s,border-color .2s;}
.hub-card:hover{background:var(--navy-light);border-color:var(--orange);}
.hub-card .num{color:var(--orange);font-size:0.78rem;letter-spacing:0.16em;margin-bottom:10px;}
.hub-card h3{font-family:'Noto Serif JP',serif;font-size:1.15rem;margin-bottom:10px;}
.hub-card p{color:var(--muted);font-size:0.9rem;flex:1;}
.hub-card .more{margin-top:18px;color:var(--orange-soft);font-size:0.85rem;}
@media(max-width:820px){.hub-grid{grid-template-columns:1fr;gap:16px;}}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:st;list-style:none;}
.flow li{background:var(--navy);border:1px solid var(--navy-line);padding:22px 18px;counter-increment:st;font-size:0.9rem;color:var(--muted);}
.flow li::before{content:"STEP " counter(st);display:block;color:var(--orange);font-size:0.72rem;letter-spacing:0.14em;margin-bottom:8px;}
.flow li strong{display:block;color:var(--paper);font-weight:500;margin-bottom:6px;font-size:0.98rem;}
@media(max-width:820px){.flow{grid-template-columns:1fr 1fr;}}
@media(max-width:480px){.flow{grid-template-columns:1fr;}}
.notice{margin-top:28px;padding:18px 22px;border:1px solid var(--navy-line);background:rgba(255,255,255,0.02);color:var(--muted);font-size:0.86rem;}
.notice li{margin-left:1.2em;margin-bottom:6px;}
.img-note{color:var(--muted);font-size:0.76rem;margin-top:10px;}
.cta-band{background:linear-gradient(135deg,var(--navy-light),var(--navy));border:1px solid var(--navy-line);padding:36px;display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap;}
.cta-band p{color:var(--muted);font-size:0.92rem;max-width:460px;}
.cta-band strong{display:block;color:var(--paper);font-family:'Noto Serif JP',serif;font-size:1.15rem;margin-bottom:6px;font-weight:700;}
@media(max-width:600px){.cta-band{padding:24px 20px;}.cta-band .cta-row{width:100%;}}
.cap-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:820px){.cap-list{grid-template-columns:1fr;gap:16px;}}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
@media(max-width:820px){.gallery{grid-template-columns:1fr;}}
.sample{background:var(--navy);border:1px solid var(--navy-line);}
.sample h3{font-size:1rem;font-weight:500;padding:18px 20px 4px;}
.sample p{color:var(--muted);font-size:0.85rem;padding:0 20px 14px;}
.sample .links{padding:0 20px 20px;font-size:0.85rem;}
.sample .links a{color:var(--orange-soft);border-bottom:1px solid var(--orange);padding-bottom:1px;}
.stage{position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,var(--navy-light),var(--navy-deep));overflow:hidden;}
.stage iframe,.stage video{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;background:#e6eaec;}
.stage video{background:#000;object-fit:contain;}
.stage .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:0.85rem;}
.stage .gate{position:absolute;inset:0;z-index:2;display:flex;align-items:flex-end;justify-content:center;padding-bottom:14px;background:transparent;border:0;cursor:pointer;color:#fff;font:inherit;font-size:0.8rem;}
.stage .gate span{background:rgba(10,25,48,0.82);padding:6px 14px;border-radius:99px;}
.stage.on .gate{display:none;}
.sample.wide{grid-column:1/-1;}
.sample.wide .stage{aspect-ratio:1/1;max-width:560px;margin:0 auto;}
footer .foot-nav{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-bottom:16px;}
footer .foot-nav a:hover{color:var(--orange-soft);}
.skip-pad{padding-top:0;}
.info-table{table-layout:fixed;}
.info-table td{white-space:normal!important;overflow-wrap:anywhere;}
.info-table{min-width:0!important;}
/* ---------- logo ---------- */
.brand a{display:flex;align-items:center;gap:10px;}
.brand .bt{font-weight:inherit;}
.brand .bt span{color:var(--orange);}
.brand-logo{height:42px;width:auto;display:block;flex-shrink:0;}
.foot-logo{display:block;height:56px;width:auto;margin:0 auto 18px;}
.hero-logo{display:flex;justify-content:center;align-items:center;}
.hero-logo img{display:block;width:auto;height:auto;max-height:380px;max-width:100%;filter:drop-shadow(0 24px 30px rgba(0,0,0,.45));}
@media(max-width:820px){.hero-logo{order:-1;}.hero-logo img{max-height:170px;}}
@media(max-width:600px){.brand-logo{height:34px;}header .wrap{padding:12px 16px;}}
.logo-hero{grid-template-columns:1.3fr 0.7fr;}
.logo-hero h1{font-size:clamp(1.55rem,3.6vw,2.7rem);}
@media(max-width:820px){.logo-hero{grid-template-columns:1fr;}}
/* ---------- logo at right of hero heading (all pages) ---------- */
.hero-top{display:flex;align-items:center;justify-content:space-between;gap:clamp(12px,3vw,40px);}
.hero-top-text{flex:1 1 auto;min-width:0;}
.hero-top h1{font-size:clamp(1.15rem,4.6vw,2.6rem);max-width:none;text-wrap:balance;}
.hero-top .hero-logo{order:0;flex:0 0 auto;width:clamp(84px,22vw,230px);}
.hero-top .hero-logo img{width:100%;height:auto;max-height:none;}
.hero-art-wrap{margin-top:36px;max-width:640px;}
.brand{flex-shrink:0;}
header nav{min-width:0;}
@media(max-width:820px){.hero-top .hero-logo{order:0;}.hero-top .hero-logo img{max-height:none;}}
header nav{margin-left:14px;}
.hero-top .eyebrow{letter-spacing:0.08em;}
/* logo size cap: same look on every screen */
.hero-top .hero-logo{width:clamp(84px,22vw,130px);}
/* logo on samples */
.stage-logo{position:absolute;top:10px;right:10px;height:45px;width:auto;z-index:3;pointer-events:none;filter:drop-shadow(0 2px 6px rgba(0,0,0,.4));}
@media(max-width:600px){.stage-logo{height:38px;top:8px;right:8px;}}
/* top page: animated logo (video box is larger than the logo; its dark backdrop is blended into the page) */
.hero-top-text{position:relative;z-index:1;}
.hero-anim{position:relative;aspect-ratio:437/594;}
.hero-top .hero-anim .logo-video,.hero-top .hero-anim .logo-anim-img{filter:none;max-height:none;position:absolute;width:178.2%;height:auto;aspect-ratio:1/1;left:-38.94%;top:-19.19%;max-width:none;pointer-events:none;background:transparent;}
.hero-anim .logo-static{width:100%;height:auto;display:block;}