:root{
      --ink:#18212f;
      --muted:#5d6a7b;
      --navy:#12345a;
      --blue:#1f64a5;
      --pale:#eef5fb;
      --warm:#fff8eb;
      --accent:#e9a938;
      --line:#dfe7ef;
      --white:#fff;
      --shadow:0 16px 50px rgba(18,52,90,.12);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
      line-height:1.75;
      background:#fff;
    }
    a{color:inherit;text-decoration:none}
    .container{width:min(1120px,calc(100% - 36px));margin:auto}
    .narrow{width:min(820px,calc(100% - 36px));margin:auto}
    .topbar{background:var(--navy);color:#fff;text-align:center;font-size:14px;padding:8px 12px}
    .nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(223,231,239,.8)}
    .navin{height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{font-weight:800;letter-spacing:.02em;color:var(--navy)}
    .brand small{display:block;font-weight:600;font-size:14px;color:var(--muted);letter-spacing:.08em}
    .navlinks{display:flex;gap:20px;align-items:center;font-size:14px;font-weight:700}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 24px;font-weight:800;transition:.2s;border:2px solid transparent;cursor:pointer}
    .btn:hover{transform:translateY(-1px)}
    .btn-primary{background:var(--accent);color:#2b2519;box-shadow:0 8px 24px rgba(233,169,56,.25)}
    .btn-outline{border-color:var(--navy);color:var(--navy);background:#fff}
    .hero{overflow:hidden;background:linear-gradient(135deg,#f5f9fd 0%,#fff 55%,#fff8eb 100%);padding:70px 0 64px;border-bottom:1px solid var(--line)}
    .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
    .eyebrow{display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border-radius:999px;background:#dcebf8;color:var(--navy);font-weight:800;font-size:14px}
    h1{font-size:clamp(36px,5.3vw,66px);line-height:1.12;letter-spacing:-.045em;margin:20px 0 18px;color:var(--navy)}
    .hero-lead{font-size:clamp(18px,2vw,23px);font-weight:700;line-height:1.65;margin:0 0 26px}
    .hero-copy{color:var(--muted);max-width:700px}
    .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .mini-note{font-size:14px;color:var(--muted);margin-top:12px}
    .hero-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:var(--shadow)}
    .hero-card:before{content:"";position:absolute;inset:14px;border:1px solid #edf2f7;border-radius:22px;pointer-events:none}
    .program-title{font-weight:900;color:var(--navy);font-size:24px;position:relative}
    .big-number{font-size:82px;line-height:.9;font-weight:900;color:var(--blue);letter-spacing:-.06em;margin-top:22px;position:relative}
    .big-number span{font-size:22px;letter-spacing:0;margin-left:8px;color:var(--ink)}
    .stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:24px;position:relative}
    .stat{background:var(--pale);border-radius:16px;padding:16px}
    .stat b{display:block;font-size:24px;color:var(--navy)}
    .stat small{color:var(--muted)}
    .pricebox{background:var(--navy);color:#fff;border-radius:18px;padding:18px;margin-top:18px;position:relative}
    .pricebox strong{font-size:36px}.pricebox span{font-size:14px;opacity:.9}
    section{padding:84px 0}
    .section-kicker{color:var(--blue);font-weight:900;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
    h2{font-size:clamp(30px,4vw,46px);line-height:1.25;letter-spacing:-.035em;margin:0 0 18px;color:var(--navy)}
    h3{font-size:22px;line-height:1.35;margin:0 0 10px;color:var(--navy)}
    .lead{font-size:18px;color:var(--muted);margin:0}
    .problem{background:var(--warm)}
    .problem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:32px}
    .problem-item{background:#fff;border:1px solid #f1e3c7;border-radius:16px;padding:18px 20px;font-weight:700}
    .problem-item:before{content:"✓";display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#ffe5ae;margin-right:10px;color:#7c5410;font-weight:900}
    .reason-grid,.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
    .card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff;box-shadow:0 8px 28px rgba(18,52,90,.06)}
    .num{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--pale);color:var(--blue);font-weight:900;margin-bottom:16px}
    .card p{margin:0;color:var(--muted)}
    .schedule{background:var(--navy);color:#fff}
    .schedule h2,.schedule h3{color:#fff}
    .schedule .lead{color:#dbe8f5}
    .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
    .phase{border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:22px;background:rgba(255,255,255,.07)}
    .phase .days{font-size:14px;color:#bcd0e5;font-weight:800}
    .phase strong{display:block;font-size:28px;margin:6px 0 8px}
    .week{margin-top:28px;background:#fff;color:var(--ink);border-radius:20px;padding:22px;display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
    .day{text-align:center;padding:12px 6px;border-radius:14px;background:#f6f8fb;font-size:14px}
    .day b{display:block;font-size:14px;color:var(--navy);margin-bottom:4px}
    .day.study{background:#e7f1fb}.day.rest{background:#fff5dd}
    .support{background:#f8fbfe}
    .support-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:32px}
    .support-card{position:relative;overflow:hidden;border-radius:24px;padding:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
    .support-icon{font-size:32px;margin-bottom:12px}
    .support-card ul{padding-left:20px;color:var(--muted)}
    .dashboard{margin-top:32px;border:1px solid var(--line);border-radius:26px;padding:26px;background:#fff;box-shadow:var(--shadow)}
    .dash-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:18px}
    .progress{height:14px;background:#edf1f5;border-radius:999px;overflow:hidden}
    .progress > span{display:block;height:100%;width:52.5%;background:linear-gradient(90deg,var(--blue),#57a0df);border-radius:inherit}
    .dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
    .metric{background:#f6f9fc;border-radius:16px;padding:16px}.metric b{display:block;font-size:24px;color:var(--navy)}.metric small{color:var(--muted)}
    .teacher-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;align-items:start;margin-top:30px}
    .teacher-placeholder{min-height:330px;border-radius:26px;background:linear-gradient(145deg,#dfeaf5,#f8fbfe);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);border:1px solid var(--line);padding:30px}
    .credential{display:flex;gap:14px;margin:14px 0}.credential b{color:var(--navy)}
    .pricing{background:linear-gradient(180deg,#fff 0,#f7fbff 100%)}
    .price-card{width:min(720px,100%);margin:34px auto 0;background:#fff;border:2px solid var(--navy);border-radius:28px;padding:34px;box-shadow:var(--shadow);text-align:center}
    .price-card .monthly{font-size:54px;font-weight:900;color:var(--navy);line-height:1}.price-card .monthly small{font-size:18px}.price-card .total{color:var(--muted);margin:8px 0 22px}
    .include{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;text-align:left;margin:22px 0}.include div{background:#f7f9fc;border-radius:12px;padding:11px 13px;font-weight:700;font-size:14px}
    .faq{background:#f8fafc}
    details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:12px 0}
    summary{font-weight:800;color:var(--navy);cursor:pointer}
    details p{color:var(--muted);margin:12px 0 0}
    .formwrap{background:var(--navy);color:#fff;border-radius:28px;padding:34px;margin-top:32px}
    .formwrap h3{color:#fff}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field label{display:block;font-size:14px;font-weight:700;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;border:none;border-radius:12px;padding:13px 14px;font:inherit}.field.full{grid-column:1/-1}.formwrap .btn{width:100%;margin-top:12px;border:none}
    footer{background:#0d2744;color:#cbd8e6;padding:38px 0 90px}.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-grid b{color:#fff}.legal{font-size:14px;margin-top:20px;color:#9fb2c8}
    .mobile-cta{display:none}
    .notice{display:none;margin-top:12px;padding:12px 14px;border-radius:12px;background:#e8f7ed;color:#205b32;font-weight:700}
    @media (max-width:900px){
      .navlinks a:not(.btn){display:none}
      .hero-grid,.teacher-grid{grid-template-columns:1fr}
      .hero{padding-top:46px}.hero-card{max-width:620px}
      .reason-grid,.feature-grid{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:1fr 1fr}
      .dash-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:640px){
      .container,.narrow{width:min(100% - 28px,1120px)}
      .navin{height:62px}.navlinks .btn{padding:10px 14px;font-size:14px}
      section{padding:62px 0}
      .problem-grid,.reason-grid,.feature-grid,.support-grid,.timeline,.formgrid{grid-template-columns:1fr}
      .week{grid-template-columns:repeat(7,1fr);padding:10px;gap:4px}.day{padding:8px 2px;font-size:14px}.day b{font-size:14px}
      .include{grid-template-columns:1fr}.price-card{padding:26px 20px}.price-card .monthly{font-size:46px}
      .dash-head{align-items:flex-start;flex-direction:column}
      .mobile-cta{display:flex;position:fixed;z-index:80;left:0;right:0;bottom:0;padding:8px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);gap:8px}.mobile-cta a{flex:1;padding:11px 8px;font-size:14px}
    }
      .tax-note{font-size:14px!important;font-weight:400;letter-spacing:normal;white-space:nowrap}
  
    /* Small text readability */
    .field label,.note,.mini-note,.legal,.notice{font-size:15px;line-height:1.8}
    .metric small,.panel-price>small,.brand small,.logo small{font-size:14px;line-height:1.6}
    .tax-note{font-size:14px!important;line-height:1.5}
    .week>*{min-width:0}
    .tag,.p-card .chip{max-width:100%;white-space:normal;overflow-wrap:anywhere}
    @media(max-width:640px){
      .week{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
      .weekday,.day{padding:12px 6px;line-height:1.6}
      .navin{height:auto;min-height:62px;gap:12px;padding-top:8px;padding-bottom:8px}
      .navlinks{flex-shrink:0}
      .mobile-cta a{font-size:14px;line-height:1.5}
    }
  
    .teacher-photo{margin:0;text-align:center}
    .teacher-photo img{display:block;width:100%;max-width:240px;height:auto;margin:0 auto;border:1px solid var(--line);border-radius:12px}
    .supervisor-profile{display:grid;grid-template-columns:240px minmax(0,1fr);gap:36px;align-items:start;margin-top:48px;padding:32px;border:1px solid var(--line);border-radius:12px;background:#fff}
    .supervisor-photo img{display:block;width:100%;max-width:240px;height:auto;margin:auto;border-radius:10px}
    .supervisor-role{margin:0 0 12px;color:var(--green,var(--navy));font-weight:800;font-size:16px;line-height:1.7}
    .supervisor-english{margin:0 0 6px;font-size:16px;font-weight:700}
    .supervisor-profile h3{font-size:clamp(23px,2.5vw,30px);line-height:1.5;overflow-wrap:anywhere}
    .supervisor-bio{margin:24px 0 0;font-size:16px;line-height:1.85}
    .supervisor-bio dt{font-weight:800;margin-top:18px;color:var(--green,var(--navy))}
    .supervisor-bio dd{margin:4px 0 0}
    @media(max-width:640px){.supervisor-profile{grid-template-columns:1fr;padding:24px 20px;gap:24px}.supervisor-photo img{max-width:220px}}
  
    /* Smaller instructor portraits on mobile */
    @media(max-width:640px){
      .teacher-photo img{width:70%;max-width:154px;margin-inline:auto}
      .supervisor-photo img{width:70%;max-width:154px;margin-inline:auto}
    }

/* Styles extracted from individual HTML elements */
.inline-style-1.inline-style-1.inline-style-1.inline-style-1{color:#9fc5e8}
.inline-style-2.inline-style-2.inline-style-2.inline-style-2{font-weight:800;color:var(--blue)}
.inline-style-3.inline-style-3.inline-style-3.inline-style-3{margin:18px 0 0;color:var(--muted)}
.inline-style-4.inline-style-4.inline-style-4.inline-style-4{font-size:30px}
.inline-style-5.inline-style-5.inline-style-5.inline-style-5{color:var(--muted)}
.inline-style-6.inline-style-6.inline-style-6.inline-style-6{color:var(--muted)}
.inline-style-7.inline-style-7.inline-style-7.inline-style-7{color:var(--muted)}
.inline-style-8.inline-style-8.inline-style-8.inline-style-8{color:var(--muted)}
.inline-style-9.inline-style-9.inline-style-9.inline-style-9{text-align:center}
.inline-style-10.inline-style-10.inline-style-10.inline-style-10{text-align:center}
.inline-style-11.inline-style-11.inline-style-11.inline-style-11{text-align:center}
.inline-style-12.inline-style-12.inline-style-12.inline-style-12{font-size:26px}
.inline-style-13.inline-style-13.inline-style-13.inline-style-13{width:100%}
.inline-style-14.inline-style-14.inline-style-14.inline-style-14{margin-top:54px}

/* Emphasize personal progress follow-up */
.support-row .support-message,.support-card .support-message{
  margin:16px 0 0;
  padding:14px 16px;
  border-left:4px solid #b42332;
  border-radius:4px;
  background:#fff1f2;
  color:#b42332;
  font-size:18px;
  font-weight:800;
  line-height:1.8;
}

/* Price section: materials and four forms of support. */
.price-card .course-package { margin:30px 0 24px; text-align:left; }
.package-heading { text-align:center; margin-bottom:20px; }
.package-heading>span { font-size:12px; font-weight:800; letter-spacing:.12em; color:var(--muted); }
.package-heading p { margin:6px 0 0; font-size:20px; font-weight:800; color:var(--navy); }
.price-card .delivery-panel { padding:22px; background:#eef4f9; border:1px solid #d7e3ee; border-radius:16px; }
.package-title { display:flex; align-items:center; gap:9px; flex-wrap:wrap; }
.package-number { width:26px; height:26px; display:inline-grid; place-items:center; border-radius:50%; background:var(--navy); color:white; font:700 11px/1 Arial,sans-serif; flex-shrink:0; }
.price-card .package-title h4 { margin:0; font-size:16px; line-height:1.5; color:var(--navy); }
.package-tag { margin-left:auto; font-size:11px; color:var(--navy); background:white; padding:3px 9px; border-radius:5px; }
.delivery-items { list-style:none; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); margin:22px 0 0; padding:0; }
.delivery-items li { text-align:center; padding:0 10px; border-right:1px solid #cbd9e6; }
.delivery-items li:last-child { border:0; }
.delivery-count { display:block; font:bold 38px/1.2 Arial,sans-serif; color:var(--navy); margin-bottom:10px; }
.delivery-count>span { font-size:16px; margin-left:3px; }
.delivery-count.delivery-personal { font-size:25px; line-height:1.82; }
.delivery-items strong { display:block; font-size:14px; line-height:1.5; }
.delivery-items small { display:block; font-size:11px; color:#536778; margin-top:6px; line-height:1.6; }
.package-supports { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:14px; }
.price-card .package-support { margin:0; padding:20px; border:1px solid #dce4ec; border-radius:14px; background:white; }
.package-support .package-number { background:#edf2f7; color:var(--navy); }
.package-support p { font-size:13px; line-height:1.8; color:#526576; margin:10px 0 0; }
.package-support .package-highlight { font-size:22px; font-weight:800; color:var(--navy); line-height:1.5; margin:15px 0 0; }
.package-highlight>span { font-size:13px; margin-left:5px; }
.package-support .package-flow { font-size:17px; }
.package-flow>span { color:#b98525; margin:0 3px; }
.price-card .package-extras { font-size:12px; line-height:1.8; color:#526576; margin:18px 0 0; text-align:center; }
@media(max-width:640px) {
 .price-card .delivery-panel { padding:18px 12px; }
 .package-heading p { font-size:17px; }
 .package-tag { font-size:10px; }
 .delivery-items li { padding:0 5px; }
 .delivery-items strong { font-size:12px; }
 .delivery-items small { font-size:10px; }
 .delivery-count { font-size:32px; }
 .delivery-count.delivery-personal { font-size:22px; line-height:1.75; }
 .package-supports { grid-template-columns:1fr; gap:10px; }
 .price-card .package-support { padding:18px; }
}

#course-package { scroll-margin-top:100px; }

.package-supports .package-followup { grid-column:1/-1; background:#f5f8fb; }

/* Optional Vimeo introduction. */
.teacher-video[hidden] { display:none; }
.teacher-video { max-width:800px; margin:38px auto; }
.teacher-video h3 { font-size:20px; margin:0 0 16px; }
.teacher-video-frame { position:relative; aspect-ratio:16 / 9; background:#142531; }
.teacher-video-frame iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }

.membership { background:#f7f8f8; }
.membership-steps { padding-left:25px; margin:28px 0 0; }
.membership-steps li { padding:16px 0 16px 10px; border-bottom:1px solid #d5dfe4; }
.membership-steps h3 { font-size:18px; margin:0 0 8px; }
.membership-steps p { font-size:15px; line-height:1.9; margin:0; }

.membership-withdrawal { margin-top:30px; padding:24px; background:white; border:1px solid #d5dfe4; border-left:3px solid #456b7c; }
.membership-withdrawal h3 { font-size:20px; margin:0 0 12px; }
.membership-withdrawal p { font-size:15px; line-height:1.9; margin:0 0 12px; }
.membership-withdrawal p:last-child { margin-bottom:0; }
@media(max-width:640px) { .membership-withdrawal { padding:20px 16px; } }

#teacher-message { scroll-margin-top:100px; }
.teacher-video-link { margin:10px 0 0; font-size:13px; text-align:right; }
.teacher-video-link a { text-decoration:underline; text-underline-offset:3px; }