/* Six topic pages: Spoon blue, warm highlights, illustrated service stories. */
.guide-page { --guide-blue: #086e9f; --guide-ink: #143b52; --guide-yellow: #ffe18a; }
.guide-page .guide-head { background: #eaf7fc; padding: 65px 0 80px; overflow: hidden; position: relative; }
.guide-page .guide-head::before { content:''; position:absolute; width:600px; height:600px; border-radius:50%; background:#d5edf7; right:-150px; top:-250px; pointer-events:none; }
.guide-page .guide-head .wrap { display:grid; grid-template-columns:minmax(0,1.12fr) minmax(0,1fr); gap:40px; align-items:center; position:relative; }
.guide-page .guide-head h1 { font-size:clamp(1.05rem,1.7vw,1.5rem); color:var(--guide-blue); margin:0 0 22px; line-height:1.6; }
.guide-page .guide-head .page-head-sub { background:transparent; padding:0; color:var(--guide-blue); letter-spacing:.17em; font-size:.75rem; }
.guide-page .guide-promise { font-weight:800; font-size:clamp(1.9rem,3.3vw,3.2rem); line-height:1.5; letter-spacing:.01em; color:var(--guide-ink); margin:0 0 20px; }
.guide-page .guide-promise span { display:block; }
.guide-page .guide-promise span:last-child { text-decoration:underline; text-decoration-color:var(--guide-yellow); text-decoration-thickness:9px; text-underline-offset:-3px; text-decoration-skip-ink:none; }
.guide-page .guide-head .lead { font-size:1rem; line-height:1.95; max-width:36em; }
.guide-hero-art { margin:0; position:relative; padding:26px 10px 35px; }
.guide-hero-art img { display:block; width:100%; height:auto; aspect-ratio:1.5; object-fit:contain; mix-blend-mode:multiply; }
.guide-hero-art figcaption { display:table; margin:20px auto 0; background:white; color:var(--guide-blue); border:2px solid var(--guide-blue); border-radius:30px; padding:10px 22px; font-weight:700; font-size:.9375rem; box-shadow:5px 5px 0 var(--guide-yellow); }
.guide-jump { display:inline-flex; gap:30px; align-items:center; margin-top:20px; color:white; background:var(--guide-blue); padding:14px 24px; border-radius:32px; text-decoration:none; font-size:.875rem; font-weight:700; transition:background .2s, transform .2s; }
.guide-jump:hover { background:var(--guide-ink); transform:translateY(-3px); }
.guide-page .guide-intro { padding:60px 0; }
.guide-change { display:grid; grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr); gap:24px; align-items:center; margin-bottom:35px; }
.guide-change > div { background:#f0f5f7; padding:26px; border-radius:22px; }
.guide-change > div:last-child { background:var(--guide-blue); color:white; }
.guide-change span { display:block; font-size:.75rem; font-weight:700; letter-spacing:.08em; margin-bottom:8px; }
.guide-page .guide-change p { font-size:1.125rem; line-height:1.7; color:inherit; font-weight:700; }
.guide-change > b { color:var(--guide-blue); font-size:2rem; text-align:center; }
.guide-page .guide-intro-copy { max-width:780px; margin:0 auto 32px; font-size:1rem; }
.guide-outcomes { list-style:none; padding:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; margin:30px 0; }
.guide-outcomes li { display:flex; gap:12px; align-items:center; font-weight:700; color:var(--guide-ink); font-size:1rem; }
.guide-outcomes span { background:var(--guide-yellow); padding:8px; border-radius:50%; font-size:.75rem; }
.guide-toc { display:flex; flex-wrap:wrap; gap:10px 24px; border-top:1px solid #c9dfe8; padding:26px 0 0; }
.guide-toc strong { width:100%; font-size:.875rem; margin-bottom:5px; }
.guide-toc a { display:flex; gap:8px; color:var(--guide-blue); text-decoration:none; font-size:.8125rem; padding:4px 0; border-bottom:1px solid #bed8e4; }
.guide-toc a:hover { border-color:var(--guide-blue); }
.guide-page .guide-section { padding:72px 0; scroll-margin-top:110px; }
.guide-page #guide-overview { scroll-margin-top:100px; }
.guide-page .guide-section > .wave { display:none; }
.guide-page .guide-section.tinted { background:#eff8fc; }
.guide-section-number { display:block; text-align:center; font-size:3.4rem; font-weight:800; line-height:1; color:#b1d4e4; margin-bottom:12px; }
.guide-page .guide-section .sec-head .ja { font-size:clamp(1.5rem,2.4vw,2.25rem); line-height:1.6; color:var(--guide-ink); }
.guide-page .guide-section .sec-head .en { color:var(--guide-blue); font-size:.8rem; }
.guide-page .guide-section .sec-head { margin-bottom:34px; }
.professional-cooperation-page #guide-section-2 .sec-sub { max-width:none; white-space:nowrap; }
.guide-page .guide-points { gap:22px; }
.guide-page .guide-point { position:relative; border:1px solid #cbe0e9; border-top:5px solid var(--guide-blue); border-radius:20px; padding:26px; box-shadow:0 7px 0 #dfedf366; }
.guide-point-icon { display:inline-block; color:var(--guide-blue); margin-bottom:10px; }
.guide-point-icon .ic { width:28px; height:28px; }
.guide-page .guide-point h3 { font-size:1.15rem; color:var(--guide-blue); }
.guide-page .guide-point p { font-size:.9375rem; line-height:1.9; }
.guide-page .guide-flow { grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr)); gap:20px; }
.cashflow-page .guide-flow,
.startup-accounting-page .guide-flow,
.successor-education-page .guide-flow,
.accounting-class-page .guide-flow { grid-template-columns:repeat(3,minmax(0,1fr)); }
.guide-page .guide-flow li { border:1px solid #cbe0e9; border-radius:20px; padding:75px 26px 28px; }
.guide-page .guide-flow li::before { background:var(--guide-blue); color:white; }
.guide-page .guide-flow h3 { color:var(--guide-blue); }
.guide-page .guide-timeline li { border:1px solid #cbe0e9; padding:26px; }
.guide-page .guide-table { border-collapse:separate; border-spacing:0; background:white; }
.guide-page .guide-table thead th { background:var(--guide-blue); color:white; padding:17px; }
.guide-page .guide-table tbody td,.guide-page .guide-table tbody th { padding:16px; border-bottom:1px solid #dbe8ee; }
.guide-page .guide-table tbody tr:nth-child(even) { background:#f0f7fa; }
.guide-page .guide-table-wrap { border-radius:16px; border:1px solid #cbe0e9; }
.guide-page .guide-note { background:#fff6d9; color:var(--guide-ink); border-left:4px solid #e6b743; }
.guide-page .guide-callout { background:#fff6d9; color:var(--guide-ink); }
.guide-page .guide-related { background:#f5f9fb; padding:64px 0; }
.guide-page .guide-card { transition:transform .25s,box-shadow .25s; }
.guide-page .guide-card:hover { transform:translateY(-4px); box-shadow:0 10px 24px #143b5212; }
.guide-page .guide-progress { position:fixed; top:0; left:0; width:100%; height:4px; z-index:100; background:var(--guide-yellow); transform-origin:left; transform:scaleX(0); pointer-events:none; }
/* Visible by default; animations never gate access to the content. */
.guide-page .guide-enter { animation:guide-rise .65s ease both; }
@keyframes guide-rise { from { transform:translateY(16px); } to { transform:translateY(0); } }
@media (max-width:700px) {
 .guide-page .guide-head { padding:38px 0 42px; }
 .guide-page .guide-head .wrap { grid-template-columns:1fr; gap:10px; }
 .guide-page .guide-head h1 { font-size:1rem; margin-bottom:16px; }
 .guide-page .guide-promise { font-size:clamp(1.55rem,6.7vw,2rem); }
 .guide-page .guide-head .lead { font-size:.9375rem; }
 .guide-hero-art { padding:8px 0 0; max-width:440px; width:100%; margin:auto; }
 .guide-hero-art img { max-height:215px; }
 .guide-hero-art figcaption { font-size:.8125rem; margin-top:8px; padding:8px 18px; }
 .guide-change { grid-template-columns:1fr; gap:12px; }
 .guide-change > div { padding:20px; }
 .guide-change > b { transform:rotate(90deg); font-size:1.5rem; }
 .guide-page .guide-change p { font-size:1rem; }
 .guide-outcomes { grid-template-columns:1fr; gap:12px; }
 .guide-toc { flex-direction:column; gap:10px; }
 .guide-toc a { justify-content:space-between; }
 .guide-page .guide-section { padding:48px 0; }
 .guide-section-number { font-size:2.7rem; }
 .guide-page .guide-point { padding:22px; }
 .cashflow-page .guide-flow,
 .startup-accounting-page .guide-flow,
 .successor-education-page .guide-flow,
 .accounting-class-page .guide-flow { grid-template-columns:1fr; }
 .professional-cooperation-page #guide-section-2 .sec-sub { max-width:44em; white-space:normal; }
 .guide-page .guide-head::before { width:350px; height:350px; right:-190px; top:-120px; }
 .guide-page .breadcrumb .wrap { padding-right:115px; white-space:normal; line-height:1.6; }
}
@media(prefers-reduced-motion:reduce) { .guide-page .guide-enter { animation:none; } .guide-page .guide-card,.guide-jump { transition:none; } }
.guide-page.spoon-motion-paused .guide-enter,html.spoon-motion-paused .guide-page .guide-enter { animation:none; }
.guide-price-summary { padding:28px; margin-bottom:24px; border-radius:22px; background:var(--guide-blue); color:white; text-align:center; }
.guide-price-summary > span { font-size:.8125rem; }
.guide-price-summary p { margin:14px 0; font-size:1rem; }
.guide-price-summary > strong { display:block; font-size:clamp(1.9rem,3vw,2.7rem); color:var(--guide-yellow); }
.guide-price-campaign { display:grid; grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr); gap:36px; margin-bottom:32px; padding:38px 40px; overflow:hidden; border-radius:28px; background:radial-gradient(420px 280px at 100% 0,rgba(255,214,92,.2),transparent 70%),linear-gradient(135deg,#075f99,#096f94); color:#fff; box-shadow:0 16px 36px rgba(7,60,91,.18); }
.guide-price-offer { min-width:0; }
.guide-price-campaign-head { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:16px; }
.guide-price-campaign-head span { display:inline-flex; align-items:center; min-height:29px; padding:5px 15px; border-radius:999px; background:#ffd65c; color:#143b52; font-size:.7rem; font-weight:800; letter-spacing:.12em; }
.guide-price-campaign-head b { padding:6px 13px; border:1px solid rgba(255,255,255,.5); border-radius:999px; font-size:.78rem; }
.guide-price-offer h3 { margin:0 0 22px; color:#fff; font-size:clamp(1.7rem,3vw,2.45rem); line-height:1.35; }
.guide-price-plan { margin:0 0 4px; font-size:.9rem; font-weight:700; }
.guide-price-campaign-value { display:flex; align-items:baseline; gap:8px; margin:0; white-space:nowrap; }
.guide-price-campaign-value small { font-size:1rem; font-weight:700; }
.guide-price-campaign-value strong { color:#ffd65c; font-size:clamp(3.4rem,6vw,5.4rem); line-height:1; letter-spacing:-.055em; }
.guide-price-campaign-value > b { font-size:1rem; }
.guide-price-regular { margin:15px 0 0; font-size:.88rem; text-decoration:line-through; text-decoration-thickness:1px; }
.guide-price-regular span { display:inline-flex; margin-left:10px; padding:5px 11px; border-radius:999px; background:#ffd65c; color:#143b52; font-size:.72rem; font-weight:800; text-decoration:none; }
.guide-price-example { margin:14px 0 0; color:rgba(255,255,255,.78); font-size:.72rem; line-height:1.7; }
.guide-price-conditions { align-self:center; padding:26px 28px; border-radius:20px; background:rgba(255,255,255,.15); }
.guide-price-conditions ul { list-style:none; margin:0; padding:0; display:grid; gap:15px; }
.guide-price-conditions li { display:grid; grid-template-columns:auto 1fr; gap:10px; align-items:start; font-size:.88rem; line-height:1.75; font-weight:700; }
.guide-price-conditions .ic { width:20px; height:20px; margin-top:3px; color:#ffd65c; }
@media(max-width:800px) {
 .guide-price-campaign { grid-template-columns:1fr; gap:24px; padding:28px 24px; }
 .guide-price-conditions { padding:22px 20px; }
}
@media(max-width:480px) {
 .guide-price-campaign { padding:24px 18px; border-radius:22px; }
 .guide-price-campaign-head { align-items:flex-start; }
 .guide-price-campaign-value { gap:5px; }
 .guide-price-campaign-value strong { font-size:clamp(3rem,17vw,4.2rem); }
 .guide-price-campaign-value > b { font-size:.82rem; }
 .guide-price-regular span { margin:9px 0 0; }
}
.guide-page .guide-promise span { text-wrap:balance; word-break:auto-phrase; }
.guide-page .spoon-reveal { opacity:1; translate:none; animation:none !important; }
.guide-page .spoon-letter { animation:none !important; }
.guide-cashchart { margin:0 0 28px; padding:28px; background:white; border:1px solid #cbe0e9; border-radius:20px; }
.guide-cashchart figcaption { font-size:1.15rem; font-weight:700; color:var(--guide-ink); }
.guide-cashchart figcaption small { display:block; font-size:.75rem; font-weight:400; margin-top:8px; }
.guide-cash-bars { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:16px; align-items:end; margin-top:30px; }
.guide-cash-bars > div { display:flex; flex-direction:column; align-items:center; gap:8px; color:var(--guide-blue); }
.guide-cash-bars span { display:block; height:var(--bar-height); width:65%; background:var(--guide-blue); border-radius:8px 8px 0 0; }
.guide-cash-bars > div:nth-child(3) span { background:#e9b641; }
.guide-cash-bars small { white-space:nowrap; color:var(--guide-ink); font-size:.75rem; }
@media(max-width:700px) { .guide-cashchart { padding:20px 12px; } .guide-cash-bars { gap:6px; } .guide-cash-bars small { font-size:.625rem; } }

/* Bookkeeping page: explanatory story inspired by RESTA's clear WHAT → TOUGH → SOLUTION rhythm. */
.bookkeeping-page .guide-head { min-height:500px; display:flex; align-items:center; background:linear-gradient(135deg,#0879bd 0%,#075f99 54%,#064a79 100%); color:white; }
.bookkeeping-page .guide-head::before { width:820px; height:320px; border-radius:0; right:-80px; top:auto; bottom:-135px; opacity:.18; background:repeating-linear-gradient(90deg,transparent 0 45px,#bce9ff 46px 92px); transform:skewY(-7deg); }
.bookkeeping-page .guide-head::after { content:''; position:absolute; inset:auto 0 0; height:145px; opacity:.16; background:linear-gradient(135deg,transparent 0 8%,#bce9ff 8% 15%,transparent 15% 22%,#bce9ff 22% 31%,transparent 31% 40%,#bce9ff 40% 51%,transparent 51% 58%,#bce9ff 58% 70%,transparent 70%); clip-path:polygon(0 72%,8% 48%,8% 100%,15% 100%,15% 35%,23% 35%,23% 100%,31% 100%,31% 58%,39% 58%,39% 100%,48% 100%,48% 26%,58% 26%,58% 100%,68% 100%,68% 46%,76% 46%,76% 100%,85% 100%,85% 18%,94% 18%,94% 100%,100% 100%,100% 100%,0 100%); }
.bookkeeping-page .guide-head .wrap { grid-template-columns:minmax(0,1.1fr) minmax(260px,.7fr); z-index:2; }
.bookkeeping-page .guide-head h1,.bookkeeping-page .guide-head .page-head-sub,.bookkeeping-page .guide-head .lead { color:white; }
.bookkeeping-page .guide-head .page-head-sub { opacity:.75; }
.bookkeeping-page .guide-promise { color:white; font-size:clamp(2rem,4.1vw,4rem); line-height:1.35; }
.bookkeeping-page .guide-promise span:last-child { text-decoration-color:#ffd65c; }
.bookkeeping-page .guide-jump { color:#075f99; background:#ffd65c; }
.bookkeeping-page .guide-jump:hover { color:white; background:#143b52; }
.bk-hero-word { font-size:clamp(4.2rem,9vw,8.6rem); line-height:.76; letter-spacing:-.07em; font-weight:900; color:#fff; opacity:.16; transform:rotate(-3deg); text-align:right; }
.bk-what { padding:86px 0 78px; background:#eaf7fc; scroll-margin-top:100px; }
.bk-title { text-align:center; margin-bottom:34px; }
.bk-title > span { display:block; font-size:clamp(3.8rem,8vw,7.3rem); line-height:.8; color:#1684c3; font-weight:900; letter-spacing:-.06em; font-family:Arial Narrow,Impact,sans-serif; opacity:.9; }
.bk-title h2 { margin:14px 0 0; color:#143b52; font-size:clamp(1.45rem,2.5vw,2.35rem); }
.bk-title h2::before { content:'●'; color:#ffd65c; font-size:.6em; margin-right:10px; vertical-align:.15em; }
.bk-what-panel { max-width:980px; margin:0 auto; padding:42px; background:white; display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.2fr); gap:34px; align-items:center; box-shadow:0 18px 45px rgba(20,59,82,.08); }
.bk-what-panel img { width:100%; height:auto; display:block; }
.bk-definition { font-size:clamp(1.05rem,1.7vw,1.35rem); font-weight:700; line-height:2; color:#143b52; }
.bk-example { margin:24px 0 0; padding:20px 22px; background:#fff6d9; color:#143b52; line-height:1.9; }
.bk-example b { display:block; color:#0879bd; font-size:.8rem; letter-spacing:.08em; margin-bottom:5px; }
.bk-record-flow { list-style:none; margin:35px auto 0; padding:0; max-width:1100px; display:grid; grid-template-columns:repeat(5,1fr); gap:12px; }
.bk-record-flow li { position:relative; min-height:112px; padding:19px 15px; background:white; color:#143b52; font-weight:700; display:flex; flex-direction:column; justify-content:center; text-align:center; border-bottom:5px solid #1684c3; }
.bk-record-flow li:not(:last-child)::after { content:'›'; position:absolute; right:-13px; top:31px; z-index:2; color:#1684c3; font-size:2.5rem; }
.bk-record-flow span { color:#1684c3; font-size:.7rem; letter-spacing:.12em; margin-bottom:8px; }
.bk-challenge { padding:82px 0 88px; background:#0879bd; color:white; position:relative; overflow:hidden; }
.bk-challenge::before { content:''; position:absolute; width:420px; height:420px; border:75px solid rgba(255,255,255,.06); border-radius:50%; right:-150px; top:-180px; }
.bk-script { margin:0; text-align:center; font-family:cursive; font-size:1.35rem; letter-spacing:.2em; opacity:.55; transform:rotate(-3deg); }
.bk-title-light > span,.bk-title-light h2 { color:white; }
.bk-title-light h2::before { color:#ffd65c; }
.bk-challenge-grid { position:relative; display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.bk-challenge-grid article { background:white; color:#143b52; padding:30px; border-top:7px solid #ffd65c; box-shadow:8px 8px 0 rgba(2,55,91,.35); }
.bk-challenge-grid article > span { color:#1684c3; font-size:1.7rem; font-weight:900; }
.bk-challenge-grid h3 { margin:14px 0 10px; font-size:1.2rem; }
.bk-challenge-grid p { margin:0; line-height:1.85; font-size:.925rem; }
.bk-turn { padding:22px 20px 16px; background:#ffd65c; color:#143b52; display:flex; flex-direction:column; align-items:center; text-align:center; }
.bk-turn span { padding:5px 26px; border-radius:99px; color:white; background:#143b52; font-size:.8rem; font-weight:700; }
.bk-turn b { margin-top:8px; font-size:clamp(1.35rem,2.5vw,2rem); }
.bk-turn i { font-style:normal; font-size:2.7rem; line-height:.8; transform:translateY(31px); color:#ffd65c; text-shadow:0 4px 0 #143b52; }
.bk-solution { padding:90px 0 80px; background:white; }
.bk-solution-eyebrow { margin:0 0 8px; text-align:center; color:#0879bd; font-weight:800; letter-spacing:.1em; }
.bk-solution > .wrap > h2 { margin:0; text-align:center; color:#143b52; font-size:clamp(1.8rem,3.5vw,3.2rem); text-decoration:underline; text-decoration-color:#ffd65c; text-decoration-thickness:10px; text-underline-offset:-4px; text-decoration-skip-ink:none; }
.bk-solution-lead { max-width:760px; margin:30px auto 45px; text-align:center; line-height:2; }
.bk-benefits { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
.bk-benefits article { display:grid; grid-template-columns:68px 1fr; gap:20px; padding:25px; background:#f0f8fc; border-left:5px solid #0879bd; }
.bk-benefits article > span { font-size:2.1rem; line-height:1; font-weight:900; color:#b4dceb; }
.bk-benefits h3 { margin:0 0 8px; color:#0879bd; font-size:1.1rem; }
.bk-benefits p { margin:0; color:#415b69; line-height:1.8; font-size:.9rem; }
.bk-toc { margin-top:48px; }
.bookkeeping-page .guide-section-number { text-align:left; font-family:Arial Narrow,Impact,sans-serif; color:#c5e4f0; font-size:5rem; letter-spacing:-.04em; }
.bookkeeping-page .guide-section .sec-head { text-align:left; }
.bookkeeping-page .guide-section .sec-head .en { font-size:1rem; letter-spacing:.16em; }

/* Accounting class uses the same narrative rhythm with a warmer learning-focused palette. */
.accounting-class-page .guide-head { min-height:500px; display:flex; align-items:center; background:linear-gradient(135deg,#143b52 0%,#086e9f 60%,#138cb3 100%); color:white; }
.accounting-class-page .guide-head::before { width:640px; height:640px; right:-120px; top:-270px; opacity:.13; background:repeating-radial-gradient(circle at center,#fff 0 4px,transparent 5px 35px); }
.accounting-class-page .guide-head::after { content:''; position:absolute; inset:auto 0 0; height:175px; opacity:.14; background:linear-gradient(90deg,transparent 0 4%,#fff 4% 11%,transparent 11% 15%,#fff 15% 25%,transparent 25% 30%,#fff 30% 43%,transparent 43% 48%,#fff 48% 65%,transparent 65% 70%,#ffd65c 70% 92%,transparent 92%); clip-path:polygon(0 100%,0 78%,11% 78%,11% 66%,25% 66%,25% 55%,43% 55%,43% 42%,65% 42%,65% 26%,92% 26%,92% 100%); }
.accounting-class-page .guide-head .wrap { grid-template-columns:minmax(0,1.1fr) minmax(280px,.78fr); z-index:2; }
.accounting-class-page .guide-head h1,.accounting-class-page .guide-head .page-head-sub,.accounting-class-page .guide-head .lead { color:white; }
.accounting-class-page .guide-head .page-head-sub { opacity:.75; }
.accounting-class-page .guide-promise { color:white; font-size:clamp(2rem,4.1vw,4rem); line-height:1.35; }
.accounting-class-page .guide-promise span:last-child { text-decoration-color:#ffd65c; }
.accounting-class-page .guide-jump { color:#143b52; background:#ffd65c; }
.accounting-class-page .guide-jump:hover { color:white; background:#0b2e42; }
.accounting-class-page .bk-what { background:#f1f8fb; }
.accounting-class-page .bk-title > span { color:#086e9f; }
.accounting-class-page .bk-record-flow li { border-bottom-color:#e7b333; }
.accounting-class-page .bk-challenge { background:#143b52; }
.accounting-class-page .bk-challenge-grid article { border-top-color:#ffd65c; }
.accounting-class-page .bk-turn { background:#ffd65c; }
.accounting-class-page .bk-solution > .wrap > h2 { text-decoration-color:#ffd65c; }
.accounting-class-page .guide-section-number { text-align:left; font-family:Arial Narrow,Impact,sans-serif; color:#c5e4f0; font-size:5rem; letter-spacing:-.04em; }
.accounting-class-page .guide-section .sec-head { text-align:left; }
.accounting-class-page .guide-section .sec-head .en { font-size:1rem; letter-spacing:.16em; }
.class-price-panel { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr); max-width:1100px; margin:0 auto; overflow:hidden; border:1px solid #c9dfe9; background:#fff; box-shadow:0 18px 45px rgba(20,59,82,.1); }
.class-price-main { padding:40px 44px; }
.class-price-label { display:inline-block; margin-bottom:14px; color:#0879bd; font-size:.72rem; font-weight:800; letter-spacing:.16em; }
.class-price-main h3 { margin:0 0 16px; color:#143b52; font-size:clamp(1.45rem,2.4vw,2.15rem); line-height:1.45; }
.class-price-main > p { max-width:42em; margin:0; color:#415b69; font-size:.95rem; line-height:1.95; }
.class-price-main dl { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0; margin:28px 0 0; border-top:1px solid #d7e6ed; }
.class-price-main dl > div { padding:18px 20px 0 0; }
.class-price-main dl > div + div { padding-left:20px; border-left:1px solid #d7e6ed; }
.class-price-main dt { margin-bottom:6px; color:#0879bd; font-size:.74rem; font-weight:800; letter-spacing:.08em; }
.class-price-main dd { margin:0; color:#143b52; font-size:.9rem; font-weight:700; line-height:1.7; }
.class-price-campaign { position:relative; display:flex; flex-direction:column; justify-content:center; min-height:330px; padding:38px 40px; overflow:hidden; background:radial-gradient(280px 220px at 100% 0,rgba(255,214,92,.24),transparent 72%),linear-gradient(145deg,#075f82,#0879a4); color:#fff; }
.class-price-campaign::after { content:''; position:absolute; right:-74px; bottom:-92px; width:220px; height:220px; border:38px solid rgba(255,255,255,.07); border-radius:50%; }
.class-price-campaign > span { align-self:flex-start; margin-bottom:22px; padding:6px 14px; border-radius:999px; background:#ffd65c; color:#143b52; font-size:.68rem; font-weight:900; letter-spacing:.13em; }
.class-price-campaign small { position:relative; z-index:1; font-size:.78rem; font-weight:700; line-height:1.6; }
.class-price-campaign strong { position:relative; z-index:1; margin-top:7px; color:#fff; font-size:clamp(1.45rem,2.4vw,2.1rem); line-height:1.3; }
.class-price-campaign b { position:relative; z-index:1; margin-top:2px; color:#ffd65c; font-size:clamp(2.1rem,4vw,3.45rem); line-height:1.25; }
.class-price-campaign p { position:relative; z-index:1; margin:22px 0 0; color:rgba(255,255,255,.84); font-size:.78rem; line-height:1.8; }
@media(max-width:900px) {
 .class-price-panel { grid-template-columns:1fr; }
 .class-price-campaign { min-height:0; }
}
@media(max-width:600px) {
 .class-price-main,.class-price-campaign { padding:28px 22px; }
 .class-price-main dl { grid-template-columns:1fr; }
 .class-price-main dl > div { padding:15px 0; }
 .class-price-main dl > div + div { padding-left:0; border-left:0; border-top:1px solid #d7e6ed; }
}

/* Startup accounting setup: the same story structure, expressed as a practical first-three-month roadmap. */
.startup-accounting-page .guide-head { min-height:500px; display:flex; align-items:center; background:linear-gradient(135deg,#0879bd 0%,#086e9f 58%,#12536f 100%); color:white; }
.startup-accounting-page .guide-head::before { width:760px; height:520px; right:-150px; top:-180px; opacity:.12; background:repeating-linear-gradient(45deg,#fff 0 3px,transparent 3px 32px); }
.startup-accounting-page .guide-head::after { content:''; position:absolute; inset:auto 0 0; height:170px; opacity:.17; background:linear-gradient(90deg,#fff 0 14%,transparent 14% 18%,#fff 18% 35%,transparent 35% 39%,#fff 39% 60%,transparent 60% 64%,#ffd65c 64% 88%,transparent 88%); clip-path:polygon(0 100%,0 78%,14% 78%,14% 64%,35% 64%,35% 48%,60% 48%,60% 29%,88% 29%,88% 100%); }
.startup-accounting-page .guide-head .wrap { grid-template-columns:minmax(0,1.1fr) minmax(280px,.78fr); z-index:2; }
.startup-accounting-page .guide-head h1,.startup-accounting-page .guide-head .page-head-sub,.startup-accounting-page .guide-head .lead { color:white; }
.startup-accounting-page .guide-head .page-head-sub { opacity:.78; }
.startup-accounting-page .guide-promise { color:white; font-size:clamp(2rem,4.1vw,4rem); line-height:1.35; }
.startup-accounting-page .guide-promise span:last-child { text-decoration-color:#ffd65c; }
.startup-accounting-page .guide-jump { color:#12536f; background:#ffd65c; }
.startup-accounting-page .guide-jump:hover { color:white; background:#143b52; }
.startup-accounting-page .bk-what { background:#edf8fc; }
.startup-accounting-page .bk-title > span { color:#1684c3; }
.startup-accounting-page .bk-record-flow li { border-bottom-color:#ffd65c; }
.startup-accounting-page .bk-challenge { background:#075f99; }
.startup-accounting-page .bk-challenge-grid article { border-top-color:#ffd65c; }
.startup-accounting-page .bk-turn { background:#ffd65c; }
.startup-accounting-page .bk-solution > .wrap > h2 { text-decoration-color:#ffd65c; }
.startup-accounting-page .guide-section-number { text-align:left; font-family:Arial Narrow,Impact,sans-serif; color:#c5e4f0; font-size:5rem; letter-spacing:-.04em; }
.startup-accounting-page .guide-section .sec-head { text-align:left; }
.startup-accounting-page .guide-section .sec-head .en { font-size:1rem; letter-spacing:.16em; }

/* Cash flow support: a forward-looking story with a six-month forecast motif. */
.cashflow-page .guide-head { min-height:500px; display:flex; align-items:center; background:linear-gradient(135deg,#143b52 0%,#0879bd 56%,#1b91a6 100%); color:white; }
.cashflow-page .guide-head::before { width:690px; height:360px; right:-100px; top:65px; opacity:.2; border-radius:0; background:linear-gradient(155deg,transparent 0 12%,#fff 12% 14%,transparent 14% 26%,#fff 26% 28%,transparent 28% 40%,#ffd65c 40% 43%,transparent 43%); transform:rotate(-4deg); }
.cashflow-page .guide-head::after { content:''; position:absolute; inset:auto 4% 0 auto; width:52%; height:190px; opacity:.18; background:linear-gradient(90deg,#fff 0 11%,transparent 11% 17%,#fff 17% 30%,transparent 30% 36%,#fff 36% 51%,transparent 51% 57%,#fff 57% 74%,transparent 74% 80%,#ffd65c 80% 100%); clip-path:polygon(0 100%,0 80%,11% 80%,11% 67%,30% 67%,30% 55%,51% 55%,51% 38%,74% 38%,74% 16%,100% 16%,100% 100%); }
.cashflow-page .guide-head .wrap { grid-template-columns:minmax(0,1.1fr) minmax(280px,.78fr); z-index:2; }
.cashflow-page .guide-head h1,.cashflow-page .guide-head .page-head-sub,.cashflow-page .guide-head .lead { color:white; }
.cashflow-page .guide-head .page-head-sub { opacity:.78; }
.cashflow-page .guide-promise { color:white; font-size:clamp(2rem,4.1vw,4rem); line-height:1.35; }
.cashflow-page .guide-promise span:last-child { text-decoration-color:#ffd65c; }
.cashflow-page .guide-jump { color:#143b52; background:#ffd65c; }
.cashflow-page .guide-jump:hover { color:white; background:#0b4355; }
.cashflow-page .bk-what { background:#eef8fa; }
.cashflow-page .bk-title > span { color:#1594a3; }
.cashflow-page .bk-record-flow li { border-bottom-color:#25a6ad; }
.cashflow-page .bk-challenge { background:#143b52; }
.cashflow-page .bk-challenge-grid article { border-top-color:#ffd65c; }
.cashflow-page .bk-turn { background:#ffd65c; }
.cashflow-page .bk-solution > .wrap > h2 { text-decoration-color:#ffd65c; }
.cashflow-page .guide-section-number { text-align:left; font-family:Arial Narrow,Impact,sans-serif; color:#c5e4f0; font-size:5rem; letter-spacing:-.04em; }
.cashflow-page .guide-section .sec-head { text-align:left; }
.cashflow-page .guide-section .sec-head .en { font-size:1rem; letter-spacing:.16em; }

/* Successor education: a calm handover motif showing responsibility passing to the next leader. */
.successor-education-page .guide-head { min-height:500px; display:flex; align-items:center; background:linear-gradient(135deg,#17384a 0%,#145f7c 56%,#287f91 100%); color:white; }
.successor-education-page .guide-head::before { width:620px; height:620px; right:-190px; top:-250px; opacity:.12; background:repeating-radial-gradient(circle at center,#fff 0 3px,transparent 4px 42px); }
.successor-education-page .guide-head::after { content:''; position:absolute; right:3%; bottom:0; width:50%; height:190px; opacity:.2; background:linear-gradient(90deg,#fff 0 13%,transparent 13% 20%,#fff 20% 35%,transparent 35% 42%,#fff 42% 60%,transparent 60% 67%,#ffd65c 67% 89%,transparent 89%); clip-path:polygon(0 100%,0 76%,13% 76%,13% 62%,35% 62%,35% 47%,60% 47%,60% 28%,89% 28%,89% 100%); }
.successor-education-page .guide-head .wrap { grid-template-columns:minmax(0,1.1fr) minmax(280px,.78fr); z-index:2; }
.successor-education-page .guide-head h1,.successor-education-page .guide-head .page-head-sub,.successor-education-page .guide-head .lead { color:white; }
.successor-education-page .guide-head .page-head-sub { opacity:.78; }
.successor-education-page .guide-promise { color:white; font-size:clamp(2rem,4.1vw,4rem); line-height:1.35; }
.successor-education-page .guide-promise span:last-child { text-decoration-color:#ffd65c; }
.successor-education-page .guide-jump { color:#17384a; background:#ffd65c; }
.successor-education-page .guide-jump:hover { color:white; background:#102d3d; }
.successor-education-page .bk-what { background:#f1f7f7; }
.successor-education-page .bk-title > span { color:#287f91; }
.successor-education-page .bk-record-flow li { border-bottom-color:#dcae3b; }
.successor-education-page .bk-challenge { background:#17384a; }
.successor-education-page .bk-challenge-grid article { border-top-color:#ffd65c; }
.successor-education-page .bk-turn { background:#ffd65c; }
.successor-education-page .bk-solution > .wrap > h2 { text-decoration-color:#ffd65c; }
.successor-education-page .guide-section-number { text-align:left; font-family:Arial Narrow,Impact,sans-serif; color:#c9e0e1; font-size:5rem; letter-spacing:-.04em; }
.successor-education-page .guide-section .sec-head { text-align:left; }
.successor-education-page .guide-section .sec-head .en { font-size:1rem; letter-spacing:.16em; }

@media(max-width:700px) {
 .bookkeeping-page .guide-head { min-height:auto; padding:58px 0 70px; }
 .bookkeeping-page .guide-head .wrap { grid-template-columns:1fr; }
 .accounting-class-page .guide-head { min-height:auto; padding:58px 0 70px; }
 .accounting-class-page .guide-head .wrap { grid-template-columns:1fr; }
 .startup-accounting-page .guide-head { min-height:auto; padding:58px 0 70px; }
 .startup-accounting-page .guide-head .wrap { grid-template-columns:1fr; }
 .cashflow-page .guide-head { min-height:auto; padding:58px 0 70px; }
 .cashflow-page .guide-head .wrap { grid-template-columns:1fr; }
 .successor-education-page .guide-head { min-height:auto; padding:58px 0 70px; }
 .successor-education-page .guide-head .wrap { grid-template-columns:1fr; }
 .bk-hero-word { position:absolute; right:20px; bottom:-15px; font-size:4.7rem; }
 .bk-what { padding:58px 0; }
 .bk-what-panel { padding:25px 20px; grid-template-columns:1fr; gap:12px; }
 .bk-what-copy { order:2; }
 .bk-record-flow { grid-template-columns:1fr; gap:9px; }
 .bk-record-flow li { min-height:auto; padding:14px 16px; border-bottom:0; border-left:5px solid #1684c3; text-align:left; flex-direction:row; justify-content:flex-start; align-items:center; gap:14px; }
 .bk-record-flow li:not(:last-child)::after { content:'↓'; right:18px; top:auto; bottom:-18px; font-size:1.5rem; }
 .bk-record-flow span { margin:0; }
 .bk-challenge { padding:58px 0 64px; }
 .bk-challenge-grid { grid-template-columns:1fr; }
 .bk-challenge-grid article { padding:23px; }
 .bk-solution { padding:72px 0 56px; }
 .bk-benefits { grid-template-columns:1fr; }
 .bk-benefits article { grid-template-columns:48px 1fr; padding:21px 18px; gap:12px; }
 .bookkeeping-page .guide-section-number { font-size:3.6rem; }
 .accounting-class-page .guide-section-number { font-size:3.6rem; }
 .startup-accounting-page .guide-section-number { font-size:3.6rem; }
 .cashflow-page .guide-section-number { font-size:3.6rem; }
 .successor-education-page .guide-section-number { font-size:3.6rem; }
}