:root{
  --bg:#f6f6f2;--paper:#fff;--ink:#17202a;--muted:#5f6c77;--line:#dce1e5;
  --accent:#c34d2b;--dark:#101821;--soft:#f1eee8;--ok:#2d7547;--max:1120px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic",Meiryo,sans-serif;font-size:17px;line-height:1.78}
a{color:inherit}
.head{position:sticky;top:0;z-index:50;background:var(--dark);color:#fff}
.hi{max-width:var(--max);margin:auto;padding:14px 22px;display:flex;align-items:center;gap:22px;position:relative}
.brand{font-size:17px;font-weight:900;letter-spacing:.075em;text-decoration:none;white-space:nowrap}.brand small{font-size:13px;font-weight:600;color:#aab6c0;margin-left:7px}
.nav{margin-left:auto;display:flex;gap:18px;align-items:center;font-size:15px}.nav a{text-decoration:none;color:#dbe2e8}.nav a:hover{text-decoration:underline;text-underline-offset:4px}.nav .cta{background:var(--accent);color:#fff;padding:9px 14px;border-radius:999px;font-weight:850;text-decoration:none}
.menu-toggle{display:none;margin-left:auto;border:1px solid #64717d;background:transparent;color:#fff;border-radius:9px;padding:7px 10px;font:inherit;cursor:pointer}
.hero,.pagehead{background:#fff}.hero{padding:78px 22px 62px}.pagehead{padding:56px 22px 38px;border-bottom:1px solid var(--line)}
.wrap{max-width:var(--max);margin:auto}.eyebrow{font-size:15px;font-weight:800;letter-spacing:.035em;color:var(--muted);margin-bottom:13px}
h1{font-size:clamp(40px,5.4vw,62px);line-height:1.09;letter-spacing:-.035em;margin:0 0 22px}.pagehead h1{font-size:clamp(36px,4.6vw,52px)}
h2{font-size:clamp(29px,3.4vw,38px);line-height:1.28;letter-spacing:-.018em;margin:0 0 18px}h3{font-size:22px;line-height:1.4;margin:0 0 10px}
p{margin-top:0}.lead{font-size:clamp(19px,1.8vw,22px);color:#3b4652;max-width:870px;line-height:1.72}.sec{padding:66px 22px}.alt{background:#fff}.dark{background:var(--dark);color:#fff}.muted{color:var(--muted)}.dark .muted{color:#c1cbd4}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid.two{grid-template-columns:repeat(2,1fr)}
.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 12px 34px rgba(20,30,40,.06)}.card p{font-size:16.5px}.dark .card{color:var(--ink)}.k{font-size:14px;color:var(--muted);font-weight:850;letter-spacing:.04em;margin-bottom:7px}
.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;min-height:49px;align-items:center;padding:0 20px;border-radius:999px;text-decoration:none;font-size:16px;font-weight:850;border:1px solid var(--ink);background:#fff}.btn.primary{background:var(--ink);color:#fff}.btn.accent{background:var(--accent);border-color:var(--accent);color:#fff}.btn.external::after{content:'↗';font-size:.85em;margin-left:8px}
.price-card{background:#fff;border:1px solid #e7cbbf;border-radius:20px;padding:28px;box-shadow:0 12px 34px rgba(20,30,40,.06)}.success-price{font-size:clamp(31px,4vw,46px);font-weight:950;line-height:1.12;letter-spacing:-.03em}.success-price strong{color:var(--accent)}.survey-plus{margin:14px 0 16px;padding:13px 15px;background:#fff5ef;border-radius:12px;font-weight:850;font-size:18px}.fee-note{font-size:15px;color:#4f5a65}.quote{border-left:4px solid var(--dark);padding:15px 19px;background:#fff;border-radius:0 12px 12px 0;font-size:19px;margin:14px 0}.prose{max-width:870px}.prose h2{margin-top:46px}.crumb{font-size:14px;color:var(--muted);margin-bottom:12px}.badge{display:inline-flex;background:#fff3df;color:#87601b;border-radius:999px;padding:7px 11px;font-size:14px;font-weight:850}
.flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:18px 0 10px}.flow .step{padding:10px 13px;background:#fff;border:1px solid var(--line);border-radius:12px;font-weight:800}.flow .arrow{color:var(--muted);font-weight:900}.result{margin-top:18px;padding:17px 18px;background:#fff7f3;border:1px solid #f0d0c5;border-radius:14px}.result strong{font-size:18px}.case{margin-bottom:24px}.case h3{font-size:25px}.case-num{font-size:14px;font-weight:850;color:var(--muted);letter-spacing:.07em}
.table-wrap{overflow-x:auto}.info-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}.info-table th,.info-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.info-table th{width:220px;background:#f4f5f3}.notice{background:#fff8ef;border:1px solid #efd3b3;border-radius:14px;padding:17px 18px}.safe{background:#eef6f1;border:1px solid #cfe2d7;border-radius:18px;padding:25px}.safe strong{font-size:21px}.safe p:last-child{margin-bottom:0}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.chip{background:var(--soft);padding:7px 10px;border-radius:999px;font-size:14px;font-weight:750}
.beta-box{background:#fff7f3;border:1px solid #f0d0c5;border-radius:18px;padding:24px;margin:24px 0}.beta-box h3{font-size:23px}.beta-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.survey-card{background:#fff;border:1px solid #e0d5c9;border-radius:16px;padding:22px}.survey-card ol{padding-left:1.35em}.survey-card li{margin:8px 0}
.steps-list{counter-reset:step;list-style:none;padding:0;margin:0}.steps-list li{position:relative;padding:0 0 26px 52px}.steps-list li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--dark);color:#fff;font-weight:900}.steps-list li strong{display:block;font-size:19px}.steps-list li span{color:var(--muted)}
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tool-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px}.tool-card .tool-tag{font-size:14px;color:var(--muted);font-weight:850;letter-spacing:.04em}.tool-card p{font-size:16.5px}.privacy-plain{padding:20px 22px;background:#eef6f1;border:1px solid #cfe2d7;border-radius:16px}.privacy-plain strong{font-size:21px}.privacy-plain p:last-child{margin-bottom:0}
.channel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.channel-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.channel-card p{font-size:16px}.channel-card .actions{margin-top:16px}
footer{background:#0c131a;color:#d7dee5;padding:46px 22px}.foot{max-width:var(--max);margin:auto;display:grid;grid-template-columns:2fr repeat(2,1fr);gap:25px}footer h4{color:#fff;margin:0 0 9px;font-size:16px}footer a{display:block;color:#c3ccd4;text-decoration:none;font-size:15px;margin:7px 0}.small{font-size:14px}

.hero-note{font-size:17px;color:#48545e;max-width:850px;margin-top:4px}
.section-lead{font-size:19px;color:#48545e;max-width:850px;line-height:1.72;margin-bottom:26px}
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
.pillar-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:27px;box-shadow:0 10px 30px rgba(20,30,40,.045)}
.pillar-card .pillar-no{display:block;font-size:14px;color:#626e77;font-weight:850;margin-bottom:13px}
.pillar-card h3{font-size:25px}.pillar-card p{font-size:16.5px}.pillar-card a{font-weight:800}
.shop-feature{background:#111b24;color:#fff}.shop-feature .section-lead{color:#d7e0e6}.shop-feature-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(290px,.75fr);gap:44px;align-items:center}
.shop-card{background:#fff;color:var(--ink);border-radius:22px;padding:30px;box-shadow:0 16px 46px rgba(0,0,0,.18)}
.shop-card-title{font-size:31px;font-weight:950;letter-spacing:-.03em}.shop-card-copy{font-size:18px;font-weight:800;margin:7px 0 20px}.shop-points{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}.shop-points span{background:#f1f3f2;border-radius:999px;padding:7px 10px;font-size:13px;font-weight:750}
.consult-feature-grid,.service-feature-grid,.closing-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:40px;align-items:center}
.beta-label{font-size:.5em;color:#5c6670;font-weight:800;letter-spacing:.02em}
.principles-card{background:#f3f4f1;border:1px solid var(--line);border-radius:20px;padding:28px}.principles-card h3{font-size:25px}.principles-card p:last-child{margin-bottom:0}
.useful-section{background:#f1f2ee}.useful-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.useful-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px}.useful-card h3{font-size:20px}.useful-card p{font-size:15.5px}.useful-card a{font-weight:800}.sub-links{margin-top:20px;color:#59646d;font-size:15px}.sub-links a{font-weight:750}
.closing-grid{grid-template-columns:1fr 1fr;align-items:start}.closing-grid h2{font-size:28px}.closing-grid a{font-weight:800}

@media(max-width:900px){.menu-toggle{display:block}.nav{display:none;position:absolute;left:14px;right:14px;top:62px;margin:0;background:#15202a;border:1px solid #34414d;border-radius:14px;padding:12px;flex-direction:column;align-items:stretch;gap:2px;box-shadow:0 16px 40px rgba(0,0,0,.25)}.nav.open{display:flex}.nav a{padding:10px 11px;border-radius:9px}.nav .cta{text-align:center;margin-top:4px}.grid,.grid.two,.tool-grid,.channel-grid,.beta-columns,.pillar-grid,.shop-feature-grid,.consult-feature-grid,.service-feature-grid,.useful-grid,.closing-grid{grid-template-columns:1fr}.foot{grid-template-columns:1fr 1fr}.hero{padding-top:58px}}
@media(max-width:520px){body{font-size:16px}.sec{padding:49px 17px}.hi{padding:12px 15px}.foot{grid-template-columns:1fr}.brand small{display:none}.flow{display:grid;grid-template-columns:1fr}.flow .arrow{text-align:center;transform:rotate(90deg)}.info-table th{width:125px}.price-card{padding:22px}}


/* v0.28: top page simplification and wider short-copy layout */
.hero .lead,.hero-note{max-width:1040px}
.section-lead.wide{max-width:1040px}
.pillar-card{padding-top:24px}
.pillar-card h3{margin-top:0}
.compact-grid{margin-top:26px}
.action-card .actions{margin-top:20px}
.proof-card{background:#f3f4f1;border:1px solid var(--line);border-radius:20px;padding:28px}
.proof-card strong{display:block;font-size:22px;line-height:1.45;margin-bottom:10px}
.proof-card p:last-child{margin-bottom:0}
.prose-wide{max-width:950px}
@media(max-width:900px){.proof-card{padding:24px}}

/* Keyboard access and reduced motion */
.skip-link{position:fixed;left:12px;top:10px;z-index:999;background:#101821;color:#fff;padding:10px 16px;border:2px solid #fff;border-radius:8px;font-weight:850;text-decoration:none;transform:translateY(-180%)}
.skip-link:focus,.skip-link:focus-visible{transform:none}
a:focus-visible,button:focus-visible{outline:3px solid #1759b1;outline-offset:3px}
.head a:focus-visible,.head button:focus-visible,footer a:focus-visible{outline-color:#ffce68}
#main-content{scroll-margin-top:80px}
#main-content:focus{outline:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Intermediate static release: accurate service-status notice and contact page */
.launch-note{margin:22px 0 0;padding:18px 22px;border-left:4px solid var(--accent);border-radius:0 12px 12px 0;background:#fff5ee;font-size:17px;line-height:1.7}
.launch-note strong{display:block;font-size:19px;margin-bottom:3px}
.card .btn{max-width:100%;text-align:center}
@media(max-width:520px){.card .btn{font-size:14px;padding:10px 15px;white-space:normal}}


/* 2026-10-25 candidate B: bold typographic rhythm, no content increase */
:root{--bg:#f4f5f2;--paper:#fff;--ink:#111d24;--muted:#4c5961;--line:#cfd7d8;--accent:#d25531;--dark:#101d25;--soft:#e9eff0;--max:1112px}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans CJK JP","Yu Gothic",Meiryo,sans-serif;line-height:1.8}
.head{background:var(--dark)}.hi{min-height:78px}.head .brand{font-size:18px;letter-spacing:.12em}.nav .cta{background:var(--accent);border-radius:3px}
.hero{background:var(--dark);color:#fff;padding:65px 22px 72px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-110px;top:-160px;width:330px;height:330px;border:50px solid #dc623a;transform:rotate(18deg);opacity:.35;pointer-events:none}
.hero h1 .hero-line{display:block}
.hero h1{font-family:"Noto Sans CJK JP",sans-serif;font-size:clamp(39px,5.9vw,76px);max-width:910px;line-height:1.28;font-weight:900;letter-spacing:-.07em;padding-left:24px;border-left:7px solid #e36d42}
.hero .lead{color:#f0f4f4;max-width:840px;font-size:clamp(18px,1.9vw,23px)}
.hero .hero-note{color:#bdcbd1;font-size:15px}
.hero .btn{color:#fff;background:transparent;border-color:#d5e0e3}.hero .btn.accent{background:var(--accent);border-color:var(--accent)}
.sec{padding:70px 22px}.sec.alt{background:#fff}
h2{font-size:clamp(28px,3.8vw,44px);font-weight:900;line-height:1.34;letter-spacing:-.055em}
h3{letter-spacing:-.02em}.section-lead{font-size:18px;max-width:830px}
.btn{border-radius:2px;font-size:15px;font-weight:750}
.pillar-grid{display:block;margin-top:30px;border-top:4px solid var(--dark)}
.pillar-card,.pillar-card:first-child{display:grid;grid-template-columns:80px minmax(150px,.65fr) 1fr auto;gap:18px;align-items:start;background:transparent;box-shadow:none;border:0;border-bottom:1px solid #c8d0d2;border-radius:0;padding:28px 0}
.pillar-card:before{font-size:20px;color:var(--accent);font-weight:900;letter-spacing:.12em}

.pillar-card h3{font-size:23px;margin:0}.pillar-card p{font-size:16px;margin:0}.pillar-card a{font-size:14px;color:#a63c22;font-weight:900;text-decoration:underline;text-underline-offset:4px;white-space:nowrap}
.consult-feature-grid,.service-feature-grid{grid-template-columns:1.05fr .95fr;gap:50px}
.proof-card{border:0;border-radius:0;background:none;border-left:8px solid var(--accent);padding:15px 0 15px 26px}
.proof-card strong{font-weight:900;font-size:27px;line-height:1.4}.proof-card p{font-size:15px;color:#485a64}
.sec:has(.service-feature-grid){background:#e3eced}
.closing-grid{gap:38px}.closing-grid>div{border-top:4px solid var(--dark);padding-top:20px}
.closing-grid h2{font-size:27px}.closing-grid a{color:#a64124}
.pagehead{background:#dde5e4;padding:53px 22px 44px}.pagehead h1{font-weight:900;letter-spacing:-.06em}
.card,.channel-card,.tool-card,.useful-card,.proof-card,.principles-card,.notice{box-shadow:none;border-radius:2px}
.card,.channel-card{border-top:4px solid var(--dark)}
.channel-card h3{font-size:24px}
footer{background:#111d24}
@media(max-width:1000px){.pillar-card,.pillar-card:first-child{grid-template-columns:52px minmax(0,1fr) 1fr;gap:12px}.pillar-card a{grid-column:2/-1;white-space:normal}.consult-feature-grid,.service-feature-grid{gap:25px}}
@media(max-width:900px){.nav{top:66px}.consult-feature-grid,.service-feature-grid,.closing-grid{grid-template-columns:1fr;align-items:start}.pillar-card,.pillar-card:first-child{display:grid;grid-template-columns:50px 1fr}.pillar-card p,.pillar-card a{grid-column:2}.hero:after{opacity:.15}}
@media(max-width:580px){.hero{padding:52px 18px}.hero h1{font-size:clamp(35px,9vw,47px);padding-left:15px;border-left-width:5px}.hero .lead{font-size:17px}.hero:after{display:none}.sec{padding:47px 17px}.pillar-card,.pillar-card:first-child{grid-template-columns:46px 1fr;padding:22px 0}.pillar-card h3{font-size:21px}.proof-card{border-left-width:5px;padding-left:18px}.proof-card strong{font-size:23px}}

/* 2026-10-26: serial numerals have no explanatory meaning; omit them. */
.pillar-card::before{content:none!important;display:none!important}

/* Reflow the B variant without its former numeral column. */
.pillar-card,.pillar-card:first-child{grid-template-columns:minmax(150px,.65fr) minmax(0,1fr) auto}
@media(max-width:1000px){.pillar-card,.pillar-card:first-child{grid-template-columns:minmax(0,1fr) 1fr}.pillar-card a{grid-column:1/-1}}
@media(max-width:900px){.pillar-card,.pillar-card:first-child{grid-template-columns:1fr}.pillar-card p,.pillar-card a{grid-column:1}}

/* Contact form shared by B-design preview and Django production template. */
.contact-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr);gap:52px;align-items:start}
.contact-panel{min-width:0}.contact-panel h2{font-size:clamp(27px,3vw,38px)}
.contact-form{border-top:3px solid var(--dark);margin-top:22px;padding-top:24px}
.contact-field{margin-bottom:21px}
.contact-field label{display:block;font-size:15px;font-weight:800;margin-bottom:8px}
.contact-field input,.contact-field textarea,.contact-field select{display:block;width:100%;max-width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid #87969e;border-radius:3px;padding:12px 14px;line-height:1.6}
.contact-field textarea{min-height:175px;resize:vertical}
.contact-field :is(input,textarea,select):focus-visible{outline:3px solid #d25531;outline-offset:2px}
.contact-submit{min-height:48px;cursor:pointer;justify-content:center}
.contact-form .errorlist{color:#a3261d;font-size:14px;margin:6px 0 0;padding-left:1.4em}
.contact-error{background:#fff1ee;border-left:3px solid #b92d20;padding:12px;margin-bottom:18px}
.contact-aside{border-top:3px solid #a7b4b8;min-width:0}
.contact-aside-item{padding:22px 0;border-bottom:1px solid #cbd4d7}
.contact-aside h2{font-size:20px;line-height:1.45;letter-spacing:0;margin-bottom:10px}
.contact-aside p{font-size:15.5px}
.contact-inline-link{text-underline-offset:3px;font-weight:750}
.preview-alert{background:#fff6ee;color:#5f3924;border:1px solid #dec7b9;padding:12px 15px;margin-top:20px;font-size:14px}
.contact-preview-fieldset{border:0;margin:0;padding:0;opacity:.84}
@media(max-width:850px){.contact-layout{grid-template-columns:1fr;gap:38px}.contact-form{margin-top:18px}}
@media(max-width:520px){.contact-aside-item{padding:17px 0}.contact-field{margin-bottom:16px}.contact-submit{width:100%}}