:root { --primary: #06BBCC; --light: #F0FBFC; --dark: #181d38; }
html, body { overflow-x:hidden; }
body { font-family: 'Noto Sans JP','Heebo',sans-serif; color:#333; }
h1,h2,h3,h4,h5,h6,.btn { font-family:'Noto Sans JP','Nunito',sans-serif; }
.btn { font-weight:700; transition:.3s; }
.btn-primary { background-color:var(--primary); border-color:var(--primary); color:#fff; }
.btn-primary:hover { background-color:#05a8b8; border-color:#05a8b8; color:#fff; }
.btn-outline-primary { border-color:var(--primary); color:var(--primary); }
.btn-outline-primary:hover { background-color:var(--primary); color:#fff; }
.text-primary { color:var(--primary) !important; }
.bg-primary { background-color:var(--primary) !important; }
.bg-light-primary { background:var(--light); }
.section-py { padding:80px 0; }

/* Section title */
.section-title { position:relative; display:inline-block; text-transform:uppercase; font-size:13px; letter-spacing:.1em; margin-bottom:8px; }
.section-title::before, .section-title::after { display:none; }
.text-center .section-title + h2, .text-center .section-title ~ h2 { margin-top:8px; }

/* Hero */
.hero-section { padding:100px 0 80px; color:#fff; }

/* Feature */
.feature-item { background:var(--light); border-radius:8px; padding:32px 24px; transition:.3s; height:100%; }
.feature-item:hover { background:var(--primary); transform:translateY(-6px); box-shadow:0 8px 24px rgba(6,187,204,.25); }
.feature-item:hover * { color:#fff !important; }
.feature-item .fi { font-size:2.2rem; color:var(--primary); margin-bottom:16px; display:block; }

/* For-who */
.forwho-item { background:#fff; border:1px solid #e8f4f5; border-radius:8px; overflow:hidden; transition:.3s; height:100%; }
.forwho-item:hover { box-shadow:0 8px 24px rgba(0,0,0,.1); transform:translateY(-4px); }
.forwho-worry { padding:20px 20px 16px; background:var(--light); font-size:14px; line-height:1.8; color:#444; font-style:italic; }
.forwho-benefit { padding:16px 20px 20px; font-size:14px; line-height:1.8; color:#555; }
.forwho-check { color:var(--primary); font-weight:700; margin-right:6px; }

/* Curriculum box */
.curriculum-box { border-radius:8px; padding:32px; height:100%; }

/* Shortcut Nav */
.shortcut-nav { background:#fff; border-bottom:1px solid #e5f7f9; padding:14px 0; }
@media (max-width:991px) { .shortcut-nav { display:none !important; } }
.shortcut-nav.is-sticky { position:fixed; top:0; left:0; width:100%; z-index:1000; box-shadow:0 2px 12px rgba(0,0,0,.08); }
.shortcut-nav-inner { display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:10px; }
.shortcut-nav-logo { display:none; align-items:center; margin-right:8px; }
.shortcut-nav-logo img { display:block; }
.shortcut-nav-divider { display:none; width:1px; height:20px; background:#ddd; margin-right:8px; }
.shortcut-nav.is-sticky .shortcut-nav-logo { display:inline-flex; }
.shortcut-nav.is-sticky .shortcut-nav-divider { display:block; }
.shortcut-btn { display:inline-flex; align-items:center; gap:6px; background:transparent; border:none; border-bottom:2px solid transparent; border-radius:0; padding:6px 14px; font-size:0.85rem; font-weight:700; color:#1a3a4c; text-decoration:none; transition:.2s; }
.shortcut-btn:hover { background:transparent; border-bottom-color:transparent; color:var(--primary); }
.shortcut-btn .bi { font-size:0.95rem; color:var(--primary); transition:.2s; }
.shortcut-btn:hover .bi { color:var(--primary); }
.shortcut-btn-apply { display:inline-flex; align-items:center; gap:6px; background:var(--primary); border-radius:8px; padding:6px 16px; font-size:0.85rem; font-weight:700; color:#fff; text-decoration:none; transition:.2s; margin-left:6px; }
.shortcut-btn-apply:hover { background:#0099aa; color:#fff; transform:translateY(-1px); }
.shortcut-btn-apply .bi { font-size:0.95rem; color:#fff; }

/* Info bar */
.info-bar { display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:8px 0; background:#fff; border:1.5px solid var(--primary); border-radius:10px; padding:14px 28px; margin-bottom:28px; max-width:860px; margin-left:auto; margin-right:auto; }
.info-bar-item { display:flex; align-items:center; gap:8px; padding:6px 20px; font-size:0.88rem; }
.info-bar-item .bi { font-size:1.1rem; color:var(--primary); }
.info-bar-item span { color:#666; font-weight:700; }
.info-bar-item strong { color:var(--primary); font-size:0.95rem; }
.info-bar-divider { width:1px; height:28px; background:#c8eef1; flex-shrink:0; }
@media (max-width:575px) { .info-bar-divider { display:none; } .info-bar-item { padding:4px 16px; } }

/* Price table */
.price-table { border-collapse:collapse; width:100%; font-size:14px; }
.price-table thead tr { background-color:var(--primary); color:#fff; }
.price-table th { padding:13px 20px; text-align:center; font-weight:700; white-space:nowrap; }
.price-table tbody tr { background:#fff; border-bottom:1px solid #e5f7f9; transition:background .15s; cursor:pointer; }
.price-table tbody tr:hover { background:#f0fbfc; }
.price-table tbody tr.active-row { background:#e0f7fa; }
.price-table td { padding:13px 20px; text-align:center; }
.badge-ninki { display:inline-block; background:var(--primary); color:#fff; font-size:13px; font-weight:700; padding:4px 14px; border-radius:20px; vertical-align:middle; position:absolute; top:-16px; left:50%; transform:translateX(-50%); white-space:nowrap; }

/* Plan cards */
.plan-card-wrap { position:relative; height:100%; }
.badge-duration { display:inline-flex; align-items:center; gap:5px; background:#e8f8f9; border:1px solid #c8eef1; border-radius:20px; padding:3px 12px; font-size:0.78rem; color:#0a7a85; font-weight:600; }
.badge-duration .bi { font-size:0.85rem; color:var(--primary); }
.plan-card { background:#fff; border:1.5px solid #d8eff2; border-radius:10px; padding:24px 20px; transition:.3s; cursor:pointer; height:100%; text-align:center; position:relative; }
.plan-card:hover { box-shadow:0 6px 20px rgba(6,187,204,.15); transform:translateY(-3px); }
.plan-card.active { border-color:var(--primary); box-shadow:0 6px 24px rgba(6,187,204,.22); transform:translateY(-3px); }
.plan-price-block { background:#f7f7f7; border-radius:10px; padding:12px 16px; margin:12px 0; }
.plan-price { font-size:24px; font-weight:900; color:var(--primary); }
.plan-sub { font-size:12px; color:#999; }
.plan-name { font-size:20px; color:var(--primary); }
.plan-count { font-size:13px; color:#666; }
.plan-apply { font-size:13px; }

/* Schedule */
.schedule-item { display:flex; align-items:center; gap:16px; background:#fff; border:1px solid #e5f7f9; border-radius:8px; padding:14px 20px; margin-bottom:10px; }
.schedule-item.feedback { background:#fffde7; border-color:#ffe082; }
.schedule-time { min-width:150px; font-size:13px; color:#777; font-weight:500; }
.schedule-label { background:var(--primary); color:#fff; padding:5px 16px; border-radius:6px; font-size:13px; font-weight:700; }
.schedule-item.feedback .schedule-label { background:#f59e0b; }

/* Steps */
.step-line { position:relative; padding-left:60px; padding-bottom:32px; }
.step-line::before { content:""; position:absolute; left:23px; top:48px; width:2px; height:calc(100% - 24px); background:#d0eef1; }
.step-line:last-child::before { display:none; }
.step-circle { position:absolute; left:0; top:0; width:48px; height:48px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:10px; font-weight:900; background:var(--primary); color:#fff; box-shadow:0 2px 8px rgba(6,187,204,.3); text-align:center; line-height:1.2; }
.step-circle.plain { background:#fff; color:var(--primary); font-size:18px; }
.step-circle.final { background:#fbbf24; color:#fff; font-size:20px; }
.step-label { font-size:11px; font-weight:700; color:var(--primary); letter-spacing:.08em; margin-bottom:2px; text-transform:uppercase; }
.step-title { font-size:17px; font-weight:800; margin-bottom:4px; }
.step-desc { font-size:14px; color:#666; line-height:1.7; margin:0; margin-top:10px; }
.step-logo { width:40px; height:40px; }

/* Testimonials */
.testimonial-card { background:#fff; border:1.5px solid #b2e4ea; border-radius:10px; padding:28px 24px; transition:.3s; height:100%; display:flex; flex-direction:column; }
.testimonial-card:hover { box-shadow:0 8px 28px rgba(6,187,204,.15); transform:translateY(-4px); }
.testimonial-highlight { font-size:15px; font-weight:800; color:var(--primary); border-left:3px solid var(--primary); padding-left:12px; line-height:1.5; margin-bottom:12px; }
.testimonial-star { color:#fbbf24; font-size:14px; margin-bottom:12px; }
.testimonial-body { font-size:14px; color:#555; line-height:1.85; flex-grow:1; }
.testimonial-footer { border-top:1px solid #e5f7f9; padding-top:14px; margin-top:16px; display:flex; align-items:center; gap:12px; }
.testimonial-avatar { width:44px; height:44px; border-radius:50%; background:var(--light); display:flex; align-items:center; justify-content:center; font-size:22px; flex-shrink:0; }
.avatar-icon { font-size:28px; color:var(--primary); }
.testimonial-name { font-size:14px; }
.testimonial-role { font-size:12px; }
.testimonial-plan { font-size:11px; color:var(--primary); font-weight:600; }
.read-more-link { font-size:12px; color:var(--primary); font-weight:700; white-space:nowrap; }

/* FAQ */
.faq-item { border:1.5px solid #e5f7f9; border-radius:8px; margin-bottom:10px; overflow:hidden; }
.faq-item.open { border-color:var(--primary); }
.faq-btn { background:none; border:none; width:100%; text-align:left; padding:18px 24px; display:flex; justify-content:space-between; align-items:center; gap:12px; cursor:pointer; }
.faq-q { font-size:15px; font-weight:700; color:#222; line-height:1.5; }
.faq-q span { color:var(--primary); margin-right:8px; }
.faq-icon { color:var(--primary); font-size:22px; flex-shrink:0; transition:transform .2s; }
.faq-item.open .faq-icon { transform:rotate(45deg); }
.faq-answer { display:none; padding:0 24px 18px; border-top:1px solid #e5f7f9; }
.faq-answer p { font-size:14px; color:#555; line-height:1.85; padding-top:14px; margin:0; }
.faq-a-label { color:var(--primary); font-weight:700; margin-right:6px; }

/* Schedule Table */
.schedule-table { border-collapse:collapse; width:100%; font-size:12px; min-width:700px; }
.schedule-table th, .schedule-table td { border:1px solid #e5f7f9; padding:7px 8px; text-align:center; white-space:nowrap; }
.schedule-table thead tr:first-child th { background:#0a4060; color:#fff; font-weight:bold; font-size:15px; }
.schedule-table thead tr:nth-child(2) th { background:#0a4060; color:#fff; font-size:10px; }
.schedule-table tbody tr:nth-child(even) { background:var(--light); }
.schedule-table tbody td { font-weight:bold; }
.time-cell { background:#e0f7fa !important; font-weight:bold !important; font-size:13px; min-width:90px; color:var(--dark); }
.cell-star { color:#0a4060; }
.cell-break { color:#aaa; font-weight:normal !important; }

/* CTA */
.cta-section { background:linear-gradient(135deg,var(--dark) 0%,#0a4060 100%); padding-bottom:120px; }

/* Footer */
.footer { background:var(--dark); color:#ccc; }
.footer a { color:#aaa; text-decoration:none; }
.footer a:hover { color:var(--primary); }
.footer .copyright { padding:20px 0; font-size:13px; border-top:1px solid rgba(255,255,255,.08); }

/* Backgrounds */
.bg-gray { background:#f5f5f5; }

/* Image wrappers */
.img-rounded { border-radius:16px; overflow:hidden; }
.img-rounded img { width:100%; height:auto; }

/* Support cards */
.support-card { background:#fff; border:1.5px solid #b2dfe5; border-radius:12px; }

/* Typography */
.text-label-sm { letter-spacing:0.12em; font-size:13px; }
.text-label-xs { letter-spacing:0.15em; font-size:12px; }
.text-sm { font-size:14px; }
.text-xs { font-size:12px; }
.text-xxs { font-size:11px; }
.text-md { font-size:15px; }
.text-sm-relaxed { font-size:14px; line-height:1.75; }
.text-sm-loose { font-size:14px; line-height:1.85; }
.text-body-lg { font-size:15px; line-height:1.7; }
.text-intro { max-width:800px; font-size:15px; line-height:1.7; }
.text-intro-sm { max-width:640px; font-size:15px; line-height:1.9; }
.lh-tight { line-height:1.25; }
.lh-140 { line-height:1.4; }
.lh-180 { line-height:1.8; }
.hero-desc { opacity:0.9; line-height:1.8; }
.cta-desc { opacity:0.85; font-size:16px; line-height:1.8; }

/* Layout helpers */
.border-primary-left { border-left:3px solid var(--primary); padding-left:20px; }
.flow-desc { font-size:14px; line-height:1.8; padding-left:20px; }
.legend-row { font-size:13px; }
.label-nowrap { font-size:14px; white-space:nowrap; }
.flow-container { max-width:695px; margin-left:auto; margin-right:auto; }
.faq-container { max-width:760px; }
.feature-icon-block { display:block; }

/* Timezone controls */
#tz-select { width:auto; }
#tz-warning { color:red; font-size:13px; margin-bottom:8px; }

/* Underline link with hover */
.underline-link { transition: opacity .2s, transform .2s; }
.underline-link:hover { opacity: .75; transform: translateY(-2px); }