:root {
  --ink:#263640; --muted:#667783; --line:#dce9ef;
  --sky:#eaf7fb; --sky2:#f8fcfd; --blue:#4c91a8; --blue-dark:#2f6f84;
  --white:#fff; --warm:#fff9f3; --green:#eff9f6; --shadow:0 10px 28px rgba(55,92,109,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Yu Gothic","Hiragino Kaku Gothic ProN","Meiryo",sans-serif;color:var(--ink);background:#fff;line-height:1.75}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,calc(100% - 40px));margin:auto}
header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(9px);z-index:20;border-bottom:1px solid #edf3f6}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-size:20px;font-weight:800;letter-spacing:.08em}
.brand small{font-size:11px;color:var(--muted);display:block;letter-spacing:.1em}
.navlinks{display:flex;gap:24px;align-items:center;font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;font-weight:700;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--blue-dark);color:white;box-shadow:0 8px 20px rgba(47,111,132,.18)}
.btn-outline{border-color:var(--blue-dark);color:var(--blue-dark);background:white}

.hero{padding:72px 0 58px;background:linear-gradient(180deg,var(--sky2),white)}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;background:#dff1f7;color:var(--blue-dark);padding:8px 14px;border-radius:999px;font-size:13px;font-weight:800;margin-bottom:18px}
h1{font-size:clamp(34px,5vw,58px);line-height:1.22;margin:0 0 18px;letter-spacing:-.02em}
.lead{font-size:19px;color:#4f626f;margin:0 0 27px}
.service-name{font-weight:900;color:var(--blue-dark)}
.hero-note{font-size:13px;color:var(--muted);margin-top:14px}

.hero-visual{background:linear-gradient(145deg,#f9fdff,#eaf7fb);border:1px solid var(--line);border-radius:32px;padding:28px;box-shadow:var(--shadow)}
.visual-title{font-weight:800;color:var(--blue-dark);font-size:14px;margin-bottom:16px}
.visual-steps{display:grid;gap:14px}
.visual-step{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:center;background:white;border:1px solid var(--line);border-radius:18px;padding:16px}
.line-icon{width:48px;height:48px;border-radius:14px;background:#eef8fb;display:flex;align-items:center;justify-content:center;color:var(--blue-dark)}
.line-icon svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.visual-step strong{display:block;margin-bottom:2px}
.visual-step span{display:block;font-size:13px;color:var(--muted)}
.snow-note{margin-top:17px;padding-top:15px;border-top:1px solid var(--line);font-size:12px;color:#78909a;text-align:right}

.section{padding:88px 0}
.section.alt{background:var(--sky2)}
.section h2{font-size:clamp(28px,3vw,42px);line-height:1.35;text-align:center;margin:0 0 18px}
.section-intro{max-width:780px;margin:0 auto 44px;text-align:center;color:var(--muted)}
.kicker{font-size:14px;color:var(--blue-dark);font-weight:800;text-align:center;letter-spacing:.08em;margin-bottom:10px}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:white;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}
.card h3{margin:0 0 10px;font-size:20px}
.card-icon{width:46px;height:46px;border-radius:14px;background:#eef8fb;color:var(--blue-dark);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.step{background:white;border:1px solid var(--line);border-radius:20px;padding:22px 18px;position:relative}
.step b{display:block;color:var(--blue-dark);font-size:13px;margin-bottom:6px}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.panel{border-radius:24px;padding:28px;border:1px solid var(--line);background:white}
.panel.support{background:#f2fbfd}
.panel.request{background:#fffaf5}
.panel h3{margin-top:0}
.pro-list{list-style:none;margin:0;padding:0}
.pro-list li{position:relative;padding-left:32px;margin:16px 0}
.pro-list li:before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border:2px solid var(--blue-dark);border-radius:50%}
.pro-list li:after{content:"";position:absolute;left:5px;top:.61em;width:7px;height:4px;border-left:2px solid var(--blue-dark);border-bottom:2px solid var(--blue-dark);transform:rotate(-45deg)}

.note-box{margin:24px auto 0;max-width:880px;padding:18px 20px;border-radius:16px;background:#fff;border:1px dashed #b9d6e2;color:#52636e;font-size:14px}

.price-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:860px;margin:auto}
.price{border-radius:26px;padding:34px;background:white;border:1px solid var(--line);position:relative}
.price.featured{border:2px solid var(--blue-dark);box-shadow:0 16px 34px rgba(47,111,132,.12)}
.tag{position:absolute;right:18px;top:18px;background:var(--blue-dark);color:white;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}
.yen{font-size:42px;font-weight:900;line-height:1.1;margin:10px 0}
.price small{color:var(--muted)}
.fee-note{max-width:860px;margin:22px auto 0;background:var(--warm);border:1px solid #efdfcf;border-radius:18px;padding:20px}
.fee-note strong{color:#7b5c3d}

.schedule-box{max-width:980px;margin:auto;background:white;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:var(--shadow)}
.schedule-controls{display:flex;gap:14px;align-items:end;flex-wrap:wrap;margin-bottom:24px}
.schedule-controls label{font-weight:800;margin:0 0 6px;display:block}
select{padding:12px 14px;border:1px solid #cfdde4;border-radius:12px;background:white;font:inherit;min-width:190px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.titem{border:1px solid var(--line);border-radius:18px;padding:18px;background:#fcfeff}
.tmonth{font-size:12px;font-weight:900;color:var(--blue-dark);letter-spacing:.04em}
.titem h4{margin:4px 0 8px}
.titem p{font-size:13px;color:var(--muted);margin:0}
.schedule-caution{margin-top:18px;color:var(--muted);font-size:12px}


.route-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:920px;margin:auto}
.route-card{background:white;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.route-card.tokyo{background:#f8fbff}
.route-card.other{background:#f7fcfa}
.route-card h3{margin:0 0 8px;font-size:22px}
.route-card p{color:var(--muted)}
.route-badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#eef6fb;color:var(--blue-dark);font-size:12px;font-weight:800;margin-bottom:12px}

.profile{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}
.profile img{width:100%;border-radius:28px;display:block}
.profile-box{background:white;border:1px solid var(--line);border-radius:26px;padding:32px}
.profile-name{font-size:30px;font-weight:800;margin:0 0 4px}

.faq{max-width:900px;margin:auto}
.faq details{background:white;border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:12px 0}
.faq summary{font-weight:800;cursor:pointer}

.cta{background:linear-gradient(145deg,#e9f7fb,#f9fdff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.form{max-width:760px;margin:auto;background:white;border:1px solid var(--line);border-radius:26px;padding:30px}
.form label{display:block;font-weight:700;margin:14px 0 6px}
input,textarea,.form select{width:100%;padding:14px 16px;border:1px solid #cfdde4;border-radius:12px;font:inherit;background:#fff}
textarea{min-height:150px}
.footer{padding:38px 0;color:var(--muted);font-size:13px;text-align:center}

@media(max-width:900px){
 .hero-grid,.two-col,.profile,.price-wrap,.route-grid{grid-template-columns:1fr}
 .cards{grid-template-columns:1fr 1fr}
 .flow{grid-template-columns:1fr 1fr}
 .timeline{grid-template-columns:1fr 1fr}
 .navlinks a:not(.btn){display:none}
}
@media(max-width:620px){
 .cards,.flow,.timeline{grid-template-columns:1fr}
 .container{width:min(100% - 24px,1120px)}
 .hero{padding-top:42px}
 h1{font-size:38px}
 .hero-visual{padding:18px}
 .visual-step{grid-template-columns:44px 1fr}
 .line-icon{width:42px;height:42px}
}

/* v4: hero typography / readability refinements */
.hero-grid{
  grid-template-columns:minmax(0,1.08fr) minmax(520px,.92fr);
  gap:52px;
}
.hero h1{
  font-size:clamp(40px,3.55vw,56px);
  line-height:1.32;
  letter-spacing:-.025em;
  word-break:keep-all;
  overflow-wrap:normal;
}
.hero-line{
  display:block;
  white-space:nowrap;
}
.visual-step span{
  color:#455a64;
  font-size:14px;
  line-height:1.65;
  font-weight:500;
}
.visual-step strong{
  color:#243640;
}
.visual-title{
  color:#236f88;
}

@media(max-width:1180px){
  .hero-grid{
    grid-template-columns:1fr 1fr;
    gap:34px;
  }
  .hero h1{
    font-size:clamp(38px,4.2vw,50px);
  }
  .hero-line{
    white-space:normal;
  }
}
@media(max-width:900px){
  .hero-grid{
    grid-template-columns:1fr;
  }
  .hero-line{
    white-space:normal;
  }
}


/* v5: hand-drawn hero illustration */
.hero-illustration-wrap{
  background:linear-gradient(145deg,#f9fdff,#eef8fb);
  border:1px solid var(--line);
  border-radius:32px;
  padding:18px;
  box-shadow:var(--shadow);
}
.hero-illustration{
  display:block;
  width:100%;
  height:auto;
  border-radius:22px;
  border:1px solid #e4eef2;
}
.hero-illustration-note{
  margin:12px 4px 0;
  font-size:12px;
  color:#6e818d;
  text-align:right;
}
.hero-soft-note{
  margin-top:14px;
  color:#52707d;
  font-size:14px;
}
@media(max-width:900px){
  .hero-illustration-wrap{
    padding:14px;
  }
}


/* v6: warmer cards with small illustrations */
.hero-illustration-wrap{
  padding-bottom:18px;
}
.problem-thumb{
  display:block;
  width:100%;
  height:145px;
  object-fit:cover;
  border-radius:16px;
  border:1px solid #e3edf1;
  margin-bottom:16px;
}
.card{
  position:relative;
  overflow:hidden;
}
.card-icon{
  width:42px;
  height:42px;
  border-radius:12px;
  margin-bottom:14px;
}
.card p{
  color:#4c606c;
  line-height:1.7;
}
.hero-soft-note{
  color:#5b7481;
}


/* v8: improve small-text contrast and readability */
:root{
  --muted:#4f616c;
}

.hero-note,
.hero-soft-note,
.section-intro,
.card p,
.step p,
.route-card p,
.schedule-caution,
.titem p,
.price small,
.fee-note,
.profile-box p,
.faq details p,
.footer,
.form p,
.visual-step span,
.snow-note{
  color:#455963;
}

.hero-note,
.hero-soft-note,
.schedule-caution,
.price small,
.footer,
.form p,
.snow-note{
  font-weight:500;
}

.titem p,
.card p,
.step p,
.route-card p,
.profile-box p,
.faq details p{
  line-height:1.75;
}

@media(max-width:620px){
  .hero-note,
  .hero-soft-note,
  .schedule-caution,
  .price small,
  .footer,
  .form p{
    font-size:13px;
  }
}


/* v10: legal/company pages and privacy consent */
.footer-links{
  display:flex;
  justify-content:center;
  gap:20px;
  flex-wrap:wrap;
  margin-bottom:12px;
}
.footer-links a{
  color:#3f5a67;
  text-decoration:underline;
  text-underline-offset:3px;
}
.privacy-consent{
  display:flex !important;
  align-items:flex-start;
  gap:10px;
  margin-top:18px !important;
  font-weight:500 !important;
  font-size:14px;
  color:#455963;
}
.privacy-consent input{
  width:auto !important;
  margin-top:4px;
}
.privacy-consent a{
  color:var(--blue-dark);
  text-decoration:underline;
  text-underline-offset:3px;
}
.legal-hero{
  padding:70px 0 34px;
  background:linear-gradient(180deg,var(--sky2),white);
}
.legal-hero h1{
  font-size:clamp(34px,4vw,48px);
  margin:0 0 10px;
}
.legal-wrap{
  max-width:900px;
  margin:0 auto;
}
.legal-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:32px;
  box-shadow:var(--shadow);
}
.company-table{
  width:100%;
  border-collapse:collapse;
}
.company-table th,
.company-table td{
  padding:16px 14px;
  border-bottom:1px solid var(--line);
  text-align:left;
  vertical-align:top;
}
.company-table th{
  width:180px;
  color:#395866;
}
.legal-card h2{
  margin-top:32px;
  font-size:24px;
}
.legal-card h2:first-child{margin-top:0}
.legal-card p,
.legal-card li{
  color:#455963;
}
.legal-card ul{
  padding-left:1.4em;
}
@media(max-width:620px){
  .company-table th,
  .company-table td{
    display:block;
    width:100%;
    padding:10px 4px;
  }
  .company-table th{
    border-bottom:none;
    padding-top:16px;
    font-size:13px;
  }
  .company-table td{
    padding-top:0;
  }
}