.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.muted{color:var(--ink-muted)}.small{font-size:13px}.page-title{font-size:24px;font-weight:700;line-height:1.3;margin:12px 0 8px;letter-spacing:-.01em}.sec-title{font-size:20px;font-weight:700;margin:0 0 12px}.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:12px}.b-page{max-width:1120px;margin:0 auto;padding:24px 16px 48px}.b-page input::placeholder,.b-page textarea::placeholder{color:var(--ink-muted);opacity:1}.b-page input,.b-page select,.b-page textarea{font:inherit;font-size:16px;min-height:48px;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-control);background:var(--surface);color:var(--ink);width:100%}.b-page textarea{min-height:96px}.b-page [aria-invalid=true]{border-color:var(--danger)}.btn-primary{background:var(--primary);border:1px solid var(--primary);color:var(--primary-ink)}.row-actions .btn{width:auto;min-width:120px}.btn-primary:disabled{background:var(--fill);border-color:var(--fill);color:var(--ink-disabled)}.back-link{display:inline-flex;min-height:44px;align-items:center;color:var(--primary);font-weight:600;text-decoration:none}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:16px;margin:16px 0}.group,.panel{display:flex;flex-direction:column;gap:12px}.group{border:0;padding:0;margin:20px 0 0;min-width:0}.group legend,.q-sub{font-size:14px;font-weight:600;color:var(--ink-muted);margin:8px 0 4px;padding:0}.form-stack{display:flex;flex-direction:column;gap:14px}.two-col{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.phone-row{display:grid;grid-template-columns:112px 1fr;grid-gap:8px;gap:8px}.field-label{font-size:15px;font-weight:600}.row-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:8px}.inline-form{display:flex;flex-direction:column;gap:8px}.b-header{background:var(--surface);border-bottom:1px solid var(--border);border-top:3px solid var(--primary)}.b-header-inner{max-width:1120px;margin:0 auto;padding:10px 16px;justify-content:space-between;gap:12px}.b-brand,.b-header-inner{display:flex;align-items:center}.b-brand{gap:8px;font-weight:700;color:var(--primary);text-decoration:none;font-size:15px}.b-header-right{gap:12px}.b-header-right,.b-lang{display:flex;align-items:center}.b-lang{font-size:14px;gap:4px}.b-lang,.b-lang a{color:var(--ink-muted)}.b-lang a{min-height:44px;display:inline-flex;align-items:center}.b-lang .b-lang-on{color:var(--ink);font-weight:700}.b-lang select{min-height:44px;font:inherit;color:var(--ink);background:transparent;border:1px solid var(--border);border-radius:8px;padding:0 8px;max-width:9.5rem}:lang(ja) body,body:lang(ja){font-family:var(--font-pretendard),"Hiragino Sans","Yu Gothic UI","Meiryo","Noto Sans JP",sans-serif}:lang(zh) body,body:lang(zh){font-family:var(--font-pretendard),"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif}.b-talk{min-height:44px;display:inline-flex;align-items:center;color:var(--primary);font-weight:600;font-size:14px;text-decoration:none}.b-main{min-height:70vh}.b-footer{border-top:1px solid var(--border);background:var(--surface);padding:16px;text-align:center;font-size:14px}.b-footer a{color:var(--ink-muted);min-height:44px;display:inline-flex;align-items:center}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{font:inherit;font-size:15px;min-height:44px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--border);background:var(--surface);color:var(--ink);cursor:pointer}.chip[aria-pressed=true]{border-color:var(--primary);background:var(--primary);color:var(--primary-ink);font-weight:600}.chip:disabled{color:var(--ink-muted);cursor:default}.chip-soft{background:var(--fill);border-color:var(--fill);font-size:14px}.chip-static{min-height:32px;padding:4px 10px;font-size:13px;background:var(--fill);border:0;border-radius:999px;color:var(--ink);display:inline-flex;align-items:center}.band{border-radius:var(--radius-control);padding:12px 14px;font-size:15px;border:1px solid var(--border);background:var(--info-bg);color:var(--ink);display:flex;flex-direction:column;gap:8px;margin:12px 0}.band-error{background:var(--danger-bg);color:var(--danger-ink);font-weight:600;border-color:#f8c9c9}.band p{margin:0}.estimate{font-size:14px;margin:4px 0;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.float-chat{bottom:16px;z-index:30;min-height:52px;padding:0 18px;border-radius:999px;background:var(--primary);color:var(--primary-ink);font-weight:700;display:inline-flex;align-items:center;text-decoration:none;box-shadow:0 6px 18px rgba(0,84,163,.25)}.chat-panel,.float-chat{position:fixed;right:16px}.chat-panel{bottom:80px;z-index:31;width:400px;height:640px;max-height:calc(100vh - 96px);display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line,#d8dee6);border-radius:16px;box-shadow:0 12px 32px rgba(0,0,0,.18);overflow:hidden}.chat-panel-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line,#d8dee6)}.chat-panel-actions{display:inline-flex;gap:12px;align-items:center;font-size:14px}.chat-panel iframe{flex:1 1;width:100%;border:0}button.float-chat{border:0;cursor:pointer;font:inherit;font-weight:700}.hero{background:linear-gradient(180deg,#eaf2fa 0,var(--bg) 100%);padding:40px 16px 32px}.hero-text{max-width:1120px;margin:0 auto;display:flex;flex-direction:column;gap:12px;align-items:flex-start}.hero-title,.scale-title{font-size:28px;line-height:1.25;font-weight:800;margin:0;white-space:pre-line;letter-spacing:-.02em}.hero-sub{margin:0;color:var(--ink-muted);font-size:16px;max-width:520px}.hero-cta{width:auto;min-width:240px;text-decoration:none}.product-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);grid-gap:10px;gap:10px}.product-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:12px}.product-thumb{display:block;height:72px;border-radius:10px;background:var(--fill);margin-bottom:8px}.product-name{font-weight:700;margin:0 0 2px}.scale{background:var(--primary);color:#fff;padding:32px 0}.scale .b-page{padding-top:0;padding-bottom:0}.stats{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px;margin:20px 0 0}.stats dt{color:#dbe7f5}.stats dd{margin:0}.stat-num{font-size:26px;font-weight:800}.process{list-style:none;padding:0;margin:0 0 20px;display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.process li{border-top:2px solid var(--ink);padding-top:8px}.help{flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap}.chat-page{padding-top:12px;padding-bottom:150px}.chat-top{display:flex;justify-content:space-between;align-items:center}.chat-steps{display:flex;gap:6px}.chat-step{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--border);display:inline-flex;align-items:center;justify-content:center;font-size:13px;color:var(--ink-muted)}.chat-step.done{border-color:var(--ok-ink);color:var(--ok-ink)}.chat-step.on{border-color:var(--primary);background:var(--primary);color:#fff;font-weight:700}.menu-wrap{position:relative}.menu{position:absolute;right:0;top:48px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-control);box-shadow:0 8px 20px rgba(14,27,42,.12);z-index:10;min-width:160px}.menu-item{display:flex;width:100%;min-height:44px;align-items:center;padding:0 14px;background:none;border:0;font:inherit;text-align:left;cursor:pointer;color:var(--ink)}.thread{list-style:none;padding:0;margin:12px 0 16px;gap:12px}.bubble,.thread{display:flex;flex-direction:column}.bubble{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:14px;gap:8px}.bubble p{margin:0}.bubble.me{align-self:flex-end;background:var(--primary);color:#fff;border-color:var(--primary);max-width:85%}.bubble.me p{color:#fff}.bubble-done{background:var(--fill);border-color:var(--fill)}.bubble-title{font-weight:700;margin:0}.intro-list{margin:0;padding-left:18px}.q{font-weight:700;margin:0 0 8px;font-size:16px}.slider,.step-block{gap:10px}.slider{display:grid;grid-template-columns:72px 1fr 28px;align-items:center;grid-gap:10px;min-height:44px;font-size:15px}.slider input{width:100%;accent-color:var(--primary)}.slider-num{font-weight:700;text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stepper{display:inline-flex;align-items:center;gap:12px}.step-btn{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--border);background:var(--surface);font-size:20px;cursor:pointer}.step-btn:disabled{color:var(--ink-disabled);cursor:default}.step-val{min-width:60px;text-align:center;font-weight:700}.composer{display:grid;grid-template-columns:1fr auto;grid-gap:8px;gap:8px;align-items:center}.composer .counter{grid-column:1/-1;margin-top:-4px;text-align:right}.composer-send{min-height:48px;min-width:72px}.chat-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-gap:24px;gap:24px;align-items:start}.chat-side{position:-webkit-sticky;position:sticky;top:16px}.spec-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:16px;display:flex;flex-direction:column;gap:12px}.spec-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.spec-title{font-size:17px;margin:0}.spec-radar{display:flex;align-items:center;gap:12px}.radar-list{list-style:none;padding:0;margin:0;font-size:13px;color:var(--ink-muted)}.radar-ring{fill:none;stroke:var(--border)}.radar-shape{fill:rgba(255,107,53,.25);stroke:var(--accent);stroke-width:2}.radar-label{font-size:11px;fill:var(--ink-muted)}.unconfirmed{background:#fff8e6;border:1px solid #f2c94c;border-radius:var(--radius-control);padding:10px 12px;display:flex;flex-direction:column;gap:2px}.spec-rows{list-style:none;padding:0;margin:0}.spec-rows li{border-bottom:1px solid var(--border)}.spec-row{width:100%;min-height:44px;background:none;border:0;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:8px 4px;font:inherit;cursor:pointer;text-align:left;color:var(--ink)}.spec-row-text{background:#fff8e6;border-radius:8px;box-shadow:inset 0 0 0 1.5px #f2c94c}.spec-val{font-weight:600;text-align:right}.spec-note{margin:0}.spec-details summary{min-height:44px;display:flex;align-items:center;cursor:pointer;font-weight:600}.sheet{position:fixed;left:0;right:0;bottom:0;z-index:25;background:var(--surface);border-top:1px solid var(--border);border-radius:18px 18px 0 0;box-shadow:0 -8px 24px rgba(14,27,42,.12);padding:12px 16px 16px;display:flex;flex-direction:column;gap:10px;max-height:70vh;overflow:auto}.sheet-bar{min-height:44px;background:none;border:0;display:flex;align-items:center;justify-content:space-between;font:inherit;font-weight:700;cursor:pointer;color:var(--ink);padding:0}.sheet-title{font-size:15px}.sheet .spec-rows{max-height:36vh;overflow:auto}.sheet-closed{max-height:none}.cards{list-style:none;padding:0;margin:16px 0;gap:14px}.cards,.match-card{display:flex;flex-direction:column}.match-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:16px;gap:10px}.match-card.top{border:2px solid var(--primary)}.card-head{display:flex;justify-content:space-between;align-items:baseline}.match-rate strong{font-size:30px;font-weight:800;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.card-name{font-size:18px;font-weight:700;margin:0}.reasons{display:flex;flex-direction:column;gap:4px}.reasons-head{font-weight:700;margin:6px 0 2px;font-size:14px}.reason-list{list-style:none;padding:0;gap:4px;font-size:15px}.ranges,.reason-list{margin:0;display:flex;flex-direction:column}.ranges{font-size:14px}.ranges>div{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--border);padding:8px 0}.ranges dt{color:var(--ink-muted)}.ranges dd{margin:0;font-weight:600;text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.selected-card{gap:6px}.consent{display:flex;flex-direction:column;gap:8px;border:1px solid var(--border);border-radius:var(--radius-control);padding:12px;background:var(--surface)}.consent-row{display:flex;gap:10px;align-items:flex-start;font-size:15px;font-weight:600;min-height:44px}.consent-row input{width:22px;height:22px;margin-top:2px;accent-color:var(--primary);flex-shrink:0}.consent-body{font-size:13px;color:var(--ink-muted)}.consent-body,.consent-list{display:flex;flex-direction:column;gap:6px}.consent-list{margin:0}.consent-list>div{display:grid;grid-template-columns:80px 1fr;grid-gap:8px;gap:8px}.consent-list dt{color:var(--ink-muted)}.consent-list dd{margin:0}.stepband{list-style:none;padding:0;margin:16px 0;display:grid;grid-template-columns:repeat(5,1fr);grid-gap:4px;gap:4px}.stepband-item{display:flex;flex-direction:column;gap:4px;font-size:12px;text-align:center}.stepband-bar{height:6px;border-radius:999px;background:var(--fill)}.st-done .stepband-bar{background:var(--ok-ink)}.st-now .stepband-bar{background:var(--primary)}.st-stopped .stepband-bar{background:var(--danger)}.stepband-label{font-weight:600;font-size:12px}.stepband-sub{color:var(--ink-muted);font-size:11px}.st-now .stepband-label{color:var(--primary)}.ptable{width:100%;border-collapse:collapse;font-size:14px}.ptable td,.ptable th{border-top:1px solid var(--border);padding:8px 4px;text-align:left;vertical-align:top}.plain-list{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px}@media (min-width:720px){.hero-title,.scale-title{font-size:36px}.product-grid{grid-template-columns:repeat(3,1fr)}.stats{grid-template-columns:repeat(4,1fr)}}@media (min-width:1024px){.b-page{padding-top:32px}.hero{padding:56px 16px 48px}.hero-title,.scale-title{font-size:44px}.product-grid{grid-template-columns:repeat(6,1fr)}.chat-page{padding-bottom:0}.sheet{display:none}.cards{flex-direction:row;align-items:stretch}.match-card{flex:1 1}}.reg-guide{gap:6px}.reg-guide,.reg-guide ul{display:flex;flex-direction:column}.reg-guide ul{margin:0;padding-left:18px;gap:4px}.about-grid{display:grid;grid-gap:12px;gap:12px}.about-lead{margin:0;line-height:1.7}@media (min-width:768px){.about-grid{grid-template-columns:2fr 1fr 1fr;align-items:start}}img.product-thumb{object-fit:cover;display:block;width:100%}