:root{--lp-text:#24313b;--lp-text-sub:#46535e;--lp-cta:#b84b00;--lp-cta-hover:#9a3f00;--lp-link:#9a3f00;--lp-accent:#ffb527;--lp-tint:#fff8ee;--lp-border:#d9dee3;--lp-white:#fff;--lp-focus:#24313b;--lp-radius:12px;--lp-radius-sm:8px;--lp-max:1120px;--lp-read:720px;--lp-gutter:16px;--lp-header-h:64px;--lp-sticky-h:72px;--lp-font:"Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", "Yu Gothic", Meiryo, system-ui, sans-serif}html{scroll-padding-top:calc(var(--lp-header-h) + 8px);scroll-padding-bottom:calc(var(--lp-sticky-h) + 8px + env(safe-area-inset-bottom,0px));scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--lp-white);color:var(--lp-text);font-family:var(--lp-font);margin:0}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.lp-skip{z-index:100;border-radius:var(--lp-radius-sm);background:var(--lp-text);color:var(--lp-white);font-family:var(--lp-font);padding:12px 16px;font-weight:700;position:absolute;top:8px;left:8px;transform:translateY(-200%)}.lp-skip:focus{outline:3px solid var(--lp-accent);outline-offset:2px;transform:none}.lp-simple{max-width:var(--lp-read);padding:48px var(--lp-gutter);margin:0 auto;font-size:1rem;line-height:1.8}.lp-simple a{color:var(--lp-link)}.sanai-kyutoki-lp{color:var(--lp-text);font-family:var(--lp-font);overflow-wrap:anywhere;line-break:strict;padding-bottom:calc(var(--lp-sticky-h) + env(safe-area-inset-bottom,0px));font-size:1rem;line-height:1.8}.sanai-kyutoki-lp *,.sanai-kyutoki-lp :before,.sanai-kyutoki-lp :after{box-sizing:border-box}.sanai-kyutoki-lp :where(h1,h2,h3,p,ul,ol,dl,dd,figure){margin:0}.sanai-kyutoki-lp :where(ul,ol){padding:0;list-style:none}.sanai-kyutoki-lp img,.sanai-kyutoki-lp svg{max-width:100%;height:auto;display:block}.sanai-kyutoki-lp a{color:var(--lp-link);text-underline-offset:.2em}.sanai-kyutoki-lp :focus-visible{outline:3px solid var(--lp-focus);outline-offset:3px;border-radius:4px}.sanai-kyutoki-lp [id]{scroll-margin-top:calc(var(--lp-header-h) + 16px)}#main:focus{outline:none}.lp-container{width:100%;max-width:var(--lp-max);padding-inline:var(--lp-gutter);margin-inline:auto}.lp-header{z-index:20;border-bottom:1px solid var(--lp-border);background:#fffffff7;position:sticky;top:0}.lp-header__inner{max-width:var(--lp-max);min-height:var(--lp-header-h);padding:6px var(--lp-gutter);align-items:center;gap:16px;margin-inline:auto;display:flex}.lp-header__logo{border-radius:4px;flex:none;width:clamp(124px,40vw,156px);margin-right:auto;display:block}.lp-header__logo img{width:100%;height:auto}.lp-header__nav{display:none}.lp-header__actions{align-items:center;gap:8px;display:flex}.lp-header__actions .lp-btn{white-space:nowrap}.lp-header__actions .lp-header__web,.lp-header__tel .lp-btn__number{display:none}.lp-btn{border:2px solid var(--lp-cta);border-radius:var(--lp-radius);text-align:center;justify-content:center;align-items:center;gap:10px;min-height:56px;padding:10px 20px;font-size:1.0625rem;font-weight:700;line-height:1.4;text-decoration:none;transition:background-color .15s,color .15s;display:inline-flex}.sanai-kyutoki-lp .lp-btn--primary{background:var(--lp-cta);color:var(--lp-white)}.sanai-kyutoki-lp .lp-btn--primary:hover{background:var(--lp-cta-hover);border-color:var(--lp-cta-hover)}.sanai-kyutoki-lp .lp-btn--secondary{background:var(--lp-white);color:var(--lp-link)}.sanai-kyutoki-lp .lp-btn--secondary:hover{background:var(--lp-tint)}.lp-btn--compact{gap:6px;min-height:48px;padding:6px 14px;font-size:1rem}.lp-btn__icon{flex:none;width:22px;height:22px}.lp-btn__text{flex-direction:column;align-items:flex-start;display:flex}.lp-btn__label,.lp-heading,.lp-subheading,.lp-flow__title,.lp-faq__q,.lp-card__text,.lp-table th{word-break:auto-phrase;text-wrap-style:pretty}.lp-btn__number{letter-spacing:.04em;font-variant-numeric:tabular-nums;font-size:1.25rem}.lp-btn--compact .lp-btn__text{flex-direction:row;align-items:baseline;gap:8px}.lp-btn--compact .lp-btn__number{font-size:1rem}.lp-cta-group{gap:12px;margin-top:24px;display:grid}.lp-cta-group .lp-btn{width:100%}.lp-breadcrumb{padding-top:12px;font-size:.875rem}.lp-breadcrumb ol{flex-wrap:wrap;gap:4px;display:flex}.lp-breadcrumb li+li:before{content:">";color:var(--lp-text-sub);margin-right:4px}.lp-breadcrumb [aria-current=page]{color:var(--lp-text-sub)}.lp-hero{padding:20px 0 32px}.lp-hero__grid{gap:28px;display:grid}.lp-hero__eyebrow{background:var(--lp-accent);color:var(--lp-text);border-radius:999px;padding:2px 12px;font-size:.9375rem;font-weight:700;display:inline-block}.lp-hero__title{letter-spacing:.01em;margin-top:12px;font-size:clamp(1.875rem,1.35rem + 2.4vw,2.75rem);font-weight:800;line-height:1.35}.lp-hero__phrase{display:inline-block}.lp-hero__lead{max-width:var(--lp-read);margin-top:16px;font-size:1.0625rem}.lp-hero__figure{border:1px solid var(--lp-border);border-radius:var(--lp-radius);background:var(--lp-white);gap:16px;padding:16px;display:grid}.lp-hero__illust{width:100%;max-width:320px;margin-inline:auto}.lp-hero__caption-title{font-weight:700;display:block}.lp-hero__steps{counter-reset:step;gap:8px;margin-top:8px;display:grid}.lp-hero__steps li{counter-increment:step;grid-template-columns:28px 1fr;align-items:start;gap:10px;font-size:.9375rem;line-height:1.7;display:grid}.lp-hero__steps li:before{content:counter(step);background:var(--lp-text);width:28px;height:28px;color:var(--lp-white);border-radius:50%;place-items:center;font-size:.875rem;font-weight:700;line-height:1;display:grid}.lp-toc{max-width:var(--lp-max);padding-inline:var(--lp-gutter);margin:0 auto 8px}.lp-toc__details{border:1px solid var(--lp-border);border-radius:var(--lp-radius);background:var(--lp-tint)}.lp-toc__summary{cursor:pointer;min-height:48px;padding:12px 16px;font-weight:700}.lp-toc__list{gap:4px;padding:0 16px 12px;display:grid}.lp-toc__list a{padding:10px 4px;font-weight:700;display:block}.lp-section{padding:48px 0}.lp-section--tint{background:var(--lp-tint)}.lp-heading{max-width:var(--lp-read);font-size:clamp(1.4375rem,1.2rem + 1.1vw,2rem);font-weight:800;line-height:1.45}.lp-heading:after{content:"";background:var(--lp-accent);border-radius:2px;width:48px;height:4px;margin-top:12px;display:block}.lp-subheading{margin-top:32px;font-size:1.1875rem;font-weight:700;line-height:1.5}.lp-prose{max-width:var(--lp-read);margin-top:20px}.lp-note{max-width:var(--lp-read);color:var(--lp-text-sub);margin-top:16px;font-size:.9375rem}.lp-link{font-weight:700}.lp-link--arrow:after{content:" →"}.lp-points{gap:12px;margin-top:24px;display:grid}.lp-points__item{border:1px solid var(--lp-border);border-left:6px solid var(--lp-accent);border-radius:var(--lp-radius-sm);background:var(--lp-white);padding:16px 20px}.lp-points dt{font-weight:700}.lp-points dd{margin-top:4px}.lp-cards{gap:12px;margin-top:24px;display:grid}.lp-card{border:1px solid var(--lp-border);border-radius:var(--lp-radius);background:var(--lp-white);align-items:center;gap:12px;min-height:64px;padding:14px 18px;font-weight:700;display:flex}.lp-card__mark{background:var(--lp-cta);border-radius:50%;flex:none;width:12px;height:12px}.lp-table-wrap{max-width:var(--lp-read);border:1px solid var(--lp-border);border-radius:var(--lp-radius);margin-top:24px;overflow-x:auto}.lp-table{border-collapse:collapse;width:100%;font-size:.9375rem}.lp-table caption{background:var(--lp-tint);text-align:left;padding:12px 16px;font-weight:700}.lp-table th,.lp-table td{border-top:1px solid var(--lp-border);text-align:left;vertical-align:top;padding:12px 16px}.lp-table thead th{background:#f4f6f8;font-size:.875rem}.lp-table tbody th{width:34%;font-weight:700}.lp-prices__list{gap:16px;margin-top:16px;display:grid}.lp-price{border:1px solid var(--lp-border);border-radius:var(--lp-radius);padding:20px}.lp-price__name{font-weight:700}.lp-price__total strong{font-size:1.5rem}.lp-price__terms{grid-template-columns:max-content 1fr;gap:4px 12px;margin-top:12px;font-size:.9375rem;display:grid}.lp-price__terms dt{font-weight:700}.lp-price__checked{color:var(--lp-text-sub);margin-top:12px;font-size:.875rem}.lp-cta-group--single{max-width:420px}.lp-cases{gap:16px;margin-top:24px;display:grid}.lp-case{border:1px solid var(--lp-border);border-radius:var(--lp-radius);background:var(--lp-white);padding:20px}.lp-case__title{font-size:1.0625rem}.lp-case__photo{border-radius:var(--lp-radius-sm);width:100%;margin-top:12px}.lp-case__facts{grid-template-columns:max-content 1fr;gap:4px 12px;margin-top:12px;font-size:.9375rem;display:grid}.lp-case__facts dt{font-weight:700}.lp-case__comment{margin-top:12px}.lp-compare{counter-reset:compare;max-width:var(--lp-read);gap:8px;margin-top:16px;display:grid}.lp-compare li{counter-increment:compare;border:1px solid var(--lp-border);border-radius:var(--lp-radius-sm);align-items:center;gap:12px;padding:10px 16px;font-weight:700;display:flex}.lp-compare li:before{content:counter(compare);background:var(--lp-accent);width:28px;height:28px;color:var(--lp-text);border-radius:50%;flex:none;place-items:center;font-size:.875rem;line-height:1;display:grid}.lp-points--stack{max-width:var(--lp-read)}.lp-area__label{margin-top:24px;font-weight:700}.lp-area{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.lp-area li{border:1px solid var(--lp-border);background:var(--lp-white);border-radius:999px;padding:8px 16px;font-weight:700}.lp-flow{counter-reset:flow;max-width:var(--lp-read);gap:12px;margin-top:24px;display:grid}.lp-flow__step{counter-increment:flow;border:1px solid var(--lp-border);border-radius:var(--lp-radius);background:var(--lp-white);padding:16px 20px 16px 64px;position:relative}.lp-flow__step:before{content:counter(flow);background:var(--lp-cta);width:32px;height:32px;color:var(--lp-white);border-radius:50%;place-items:center;font-weight:700;line-height:1;display:grid;position:absolute;top:16px;left:18px}.lp-flow__title{font-size:1.0625rem;line-height:1.6}.lp-flow__step p{margin-top:4px}.lp-faq{max-width:var(--lp-read);gap:12px;margin-top:24px;display:grid}.lp-faq__item{border:1px solid var(--lp-border);border-radius:var(--lp-radius);background:var(--lp-white)}.lp-faq__q{cursor:pointer;align-items:flex-start;gap:12px;min-height:56px;padding:14px 48px 14px 16px;font-weight:700;list-style:none;display:flex;position:relative}.lp-faq__q::-webkit-details-marker{display:none}.lp-faq__q:after{content:"";border-right:2px solid var(--lp-text);border-bottom:2px solid var(--lp-text);width:10px;height:10px;position:absolute;top:22px;right:20px;transform:rotate(45deg)}.lp-faq__item[open]>.lp-faq__q:after{top:26px;transform:rotate(-135deg)}.lp-faq__mark{background:var(--lp-accent);width:28px;height:28px;color:var(--lp-text);border-radius:50%;flex:none;place-items:center;font-size:.875rem;line-height:1;display:grid}.lp-faq__a{padding:0 16px 16px 56px}.lp-faq__a p+p{margin-top:8px}.lp-contact{background:var(--lp-tint);border-top:4px solid var(--lp-accent)}.lp-contact__prep{max-width:var(--lp-read);border:1px solid var(--lp-border);border-radius:var(--lp-radius);background:var(--lp-white);margin-top:24px;padding:16px 20px}.lp-contact__prep .lp-subheading{margin-top:0;font-size:1.0625rem}.lp-contact__prep p{margin-top:4px}.lp-footer{background:var(--lp-text);color:var(--lp-white);padding:32px 0;font-size:.9375rem}.sanai-kyutoki-lp .lp-footer a{color:var(--lp-white)}.lp-footer__name{font-size:1.0625rem;font-weight:700}.lp-footer__tel{margin-top:8px}.lp-footer__links{flex-wrap:wrap;gap:4px 20px;margin-top:16px;display:flex}.lp-footer__links a{padding:8px 0;display:inline-block}.lp-footer__updated{margin-top:16px}.lp-footer__copy{margin-top:4px}.lp-sticky{z-index:30;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--lp-border);background:#fffffffa;grid-template-columns:1fr 1fr;gap:8px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 10px #24313b14}.lp-sticky .lp-btn{white-space:nowrap;width:100%;min-height:52px;padding-inline:8px}@media (width>=768px){:root{--lp-gutter:24px;--lp-header-h:72px}html{scroll-padding-bottom:0}.sanai-kyutoki-lp{padding-bottom:0}.lp-sticky{display:none}.lp-header__logo{width:180px}.lp-header__actions .lp-header__web{display:inline-flex}.lp-header__tel .lp-btn__number{display:inline}.lp-cta-group{max-width:var(--lp-read);grid-template-columns:repeat(2,minmax(0,1fr))}.lp-cta-group--single{grid-template-columns:1fr;max-width:420px}.lp-points--stack{grid-template-columns:repeat(2,minmax(0,1fr))}.lp-cards{max-width:var(--lp-read);grid-template-columns:repeat(2,minmax(0,1fr))}.lp-section{padding:64px 0}.lp-hero__figure{grid-template-columns:minmax(0,240px) 1fr;align-items:center}}@media (width>=1024px){.lp-header__logo{width:200px}.lp-header__nav{display:block}.lp-header__nav ul{gap:4px;display:flex}.lp-header__nav a{color:var(--lp-text);border-radius:var(--lp-radius-sm);padding:12px 10px;font-weight:700;text-decoration:none;display:block}.lp-header__nav a:hover{background:var(--lp-tint);text-decoration:underline}.lp-toc{display:none}.lp-hero{padding:32px 0 56px}.lp-hero__grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:48px}.lp-hero__figure{grid-template-columns:1fr;padding:24px}.lp-points{grid-template-columns:repeat(3,minmax(0,1fr))}.lp-points--stack{grid-template-columns:repeat(2,minmax(0,1fr))}.lp-cards{grid-template-columns:repeat(4,minmax(0,1fr));max-width:none}.lp-card{min-height:96px}}@media (height<=520px){html{scroll-padding-top:8px}.lp-header{position:static}.sanai-kyutoki-lp [id]{scroll-margin-top:8px}}@media (prefers-reduced-motion:reduce){.lp-btn{transition:none}}