/* �ʋʕۏ؏Љ�y�[�W: sh- prefix confines all styles for existing-site integration. */
.sh-shell{margin:0;background:#fff;color:#223849;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.85;-webkit-text-size-adjust:100%}
.sh-page,.sh-header,.sh-footer{--sh-navy:#042455;--sh-blue:#216a99;--sh-sky:#ecf4f8;--sh-line:#d6e1e8;--sh-muted:#526773;color:#223849;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.85;text-align:left;overflow-wrap:break-word}
.sh-page *,.sh-header *,.sh-footer *{box-sizing:border-box}
.sh-page h1,.sh-page h2,.sh-page h3,.sh-page p,.sh-page figure,.sh-page dl,.sh-page dd,.sh-page ol{margin:0}
.sh-page a,.sh-header a,.sh-footer a{color:inherit;text-decoration:none}
.sh-page a:focus-visible,.sh-page summary:focus-visible,.sh-header a:focus-visible,.sh-footer a:focus-visible{outline:3px solid #cb7a08;outline-offset:5px}
.sh-page a:hover,.sh-header a:hover,.sh-footer a:hover{color:var(--sh-blue)}
.sh-page img{display:block;width:100%;height:auto}
.sh-page [id]{scroll-margin-top:24px}
.sh-container{width:min(1160px,calc(100% - 96px));margin-inline:auto}
.sh-skip{position:fixed;top:-100px;left:15px;z-index:100;background:#fff;color:#042455;padding:12px 24px}
.sh-skip:focus{top:10px}
.sh-header{display:flex;align-items:center;min-height:94px;padding:16px 4.2%;border-top:5px solid var(--sh-navy);border-bottom:1px solid #edf0f2;gap:28px}
.sh-aline{display:flex;align-items:center;width:172px;flex-shrink:0}
.sh-aline img{width:100%;height:auto;max-height:62px;object-fit:contain}
.sh-header-label{font-size:14px;border-left:1px solid var(--sh-line);padding-left:26px;color:var(--sh-muted)}
.sh-header-nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:14px;font-weight:600}
.sh-header-contact{border:1px solid var(--sh-navy);padding:11px 21px;display:flex;align-items:center;gap:24px}
.sh-breadcrumb{display:flex;align-items:center;gap:14px;padding-block:18px;font-size:12px;color:var(--sh-muted)}
.sh-breadcrumb a{text-decoration:underline;text-underline-offset:3px}
.sh-hero{display:grid;grid-template-columns:1fr 1fr;position:relative;max-width:1440px;margin:auto;isolation:isolate;min-height:540px}
.sh-hero:before{content:"";position:absolute;inset:70px 0 0 0;background:linear-gradient(90deg,#f2f7fa,#e5f0f6);z-index:-1}
.sh-hero-copy{padding:50px 34px 68px max(48px,calc((100vw - 1160px)/2));align-self:center}
.sh-eyebrow{font-size:14px;color:var(--sh-blue);font-weight:600;line-height:1.7}
.sh-eyebrow span{display:block;letter-spacing:.07em}
.sh-company-name{font-size:20px;font-weight:700;letter-spacing:.08em;padding-top:19px}
.sh-page h1{font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(38px,4.3vw,64px);font-weight:600;letter-spacing:.06em;line-height:1.5;color:var(--sh-navy);margin-top:10px;margin-bottom:21px}
.sh-hero-lead{font-size:21px;line-height:1.8;font-weight:500;color:var(--sh-navy)}
.sh-hero-text{font-size:15px;line-height:2;margin-top:17px!important;margin-bottom:27px!important;color:#415c6d}
.sh-button{display:inline-flex;justify-content:space-between;align-items:center;gap:38px;padding:17px 25px;min-height:58px;background:var(--sh-navy);color:#fff!important;font-size:16px;font-weight:600;line-height:1.6;transition:background .2s}
.sh-button:hover{background:#245b88}
.sh-button span{font-size:22px;line-height:1;flex-shrink:0}
.sh-hero-photo{position:relative;min-height:590px;margin:0 40px 38px 0!important;border-radius:130px 0 0 0;overflow:hidden}
.sh-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:65% center;position:absolute;inset:0}
.sh-hero-photo figcaption{position:absolute;bottom:13px;right:17px;color:#fff;font-size:12px;padding:2px 9px;background:rgba(20,38,53,.55);border-radius:2px}
.sh-hero-vertical{position:absolute;right:9px;top:20px;writing-mode:vertical-rl;font-size:11px;letter-spacing:.23em;color:#526d82}
.sh-section-nav{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--sh-line)}
.sh-section-nav a{display:flex;justify-content:space-between;gap:12px;padding:27px 20px;font-size:15px;line-height:1.5;font-weight:600;position:relative}
.sh-section-nav a+a:before{content:"";width:1px;height:20px;background:var(--sh-line);position:absolute;left:0;top:calc(50% - 10px)}
.sh-section-nav a:hover{background:#f4f8fa}
.sh-section{padding-block:100px}
.sh-kicker{color:var(--sh-blue);font-size:12px;font-weight:700;letter-spacing:.18em;margin-bottom:16px!important}
.sh-page h2{font-size:clamp(26px,2.6vw,36px);letter-spacing:.04em;font-weight:600;line-height:1.6;color:var(--sh-navy)}
.sh-page h3{font-size:20px;line-height:1.7;font-weight:600;color:var(--sh-navy)}
.sh-intro-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:80px;align-items:start}
.sh-intro-copy p+p{margin-top:20px}
.sh-audiences{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:52px}
.sh-audience{border-top:2px solid var(--sh-navy);padding-top:24px}
.sh-audience-tag{display:inline-block;background:#edf4f8;color:var(--sh-blue);font-size:14px;font-weight:600;padding:3px 14px;margin-bottom:16px!important}
.sh-audience h3{margin-bottom:14px}
.sh-audience p:last-child{color:var(--sh-muted);max-width:490px}
.sh-mechanism-band{background:#edf4f8;padding-block:76px}
.sh-mechanism-grid{display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:70px}
.sh-mechanism-copy>p:not(.sh-kicker){margin-top:22px}
.sh-note{color:var(--sh-muted);font-size:14px;line-height:1.85}
.sh-mechanism{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:auto 40px 60px auto auto;align-items:center;background:#fff;padding:32px;border:1px solid #dce6ed}
.sh-diagram-person{border-bottom:2px solid #99b5c9;padding:7px 0 13px;text-align:center;grid-row:1}
.sh-diagram-person span{display:block;font-size:12px;color:var(--sh-muted)}
.sh-diagram-person strong{font-size:20px;font-weight:600;color:var(--sh-navy)}
.sh-tenant{grid-column:1}.sh-landlord{grid-column:3}
.sh-diagram-rent{grid-column:1/4;grid-row:2;display:flex;align-items:center;justify-content:center;gap:18px;font-size:12px;color:var(--sh-muted)}
.sh-diagram-rent>span:last-child{font-size:26px}
.sh-diagram-payback{grid-column:1;grid-row:3;display:flex;justify-content:center;gap:8px;align-items:center;font-size:12px;line-height:1.6;color:var(--sh-muted)}
.sh-diagram-payback>span:first-child{font-size:32px;color:#6f8a9f}
.sh-diagram-payout{grid-column:3;grid-row:3;display:flex;justify-content:center;gap:8px;align-items:center;font-size:12px;line-height:1.6;color:var(--sh-blue)}
.sh-diagram-payout>span:last-child{font-size:32px}
.sh-diagram-company{grid-column:1/4;grid-row:4;background:var(--sh-navy);padding:15px;text-align:center;color:white}
.sh-diagram-company span{display:block;font-size:12px;letter-spacing:.1em;color:#d3e4f0}
.sh-diagram-company strong{font-size:21px;letter-spacing:.06em}
.sh-diagram-caption{grid-column:1/4;grid-row:5;text-align:center;font-size:12px;padding-top:16px;color:var(--sh-muted)}
.sh-section-heading{display:flex;justify-content:space-between;align-items:end;gap:36px;margin-bottom:48px}
.sh-section-heading>p{color:var(--sh-muted);font-size:16px}
.sh-service-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;border-top:1px solid var(--sh-line)}
.sh-service-item{display:flex;gap:25px;padding:34px 0;border-bottom:1px solid var(--sh-line);align-items:start}
.sh-service-number{font-family:Georgia,serif;font-size:32px;line-height:1.3;color:#7299b5;flex-shrink:0}
.sh-service-item h3{margin-bottom:12px}
.sh-service-item p{color:var(--sh-muted)}
.sh-conditions{background:#f3f6f8;padding:23px 28px;margin-top:28px;display:grid;grid-template-columns:155px 1fr;gap:25px;font-size:14px;line-height:1.9}
.sh-conditions strong{font-weight:600;color:var(--sh-navy)}
.sh-conditions p{color:var(--sh-muted)}
.sh-switching{display:grid;grid-template-columns:1fr 1.3fr;gap:64px;align-items:center;border-left:3px solid var(--sh-blue);padding:0 0 0 30px;margin-top:64px}
.sh-switching h3{font-size:23px}
.sh-switching .sh-kicker{margin-bottom:10px!important}
.sh-switching .sh-note{margin-top:14px}
.sh-flow-band{background:#f2f6f9}
.sh-steps{padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.sh-steps li{border-top:1px solid #aac2d4;padding-top:20px}
.sh-step-no{font-size:12px;letter-spacing:.12em;color:var(--sh-blue);font-weight:700}
.sh-steps h3{font-size:18px;margin-top:14px;margin-bottom:13px}
.sh-steps p{font-size:15px;color:var(--sh-muted)}
.sh-steps+.sh-note{margin-top:24px}
.sh-fees{display:grid;grid-template-columns:1fr 1.7fr;gap:35px;align-items:center;margin-top:40px;padding:27px 32px;background:#fff}
.sh-fees>div{display:flex;align-items:center;gap:18px}
.sh-fees-icon{display:flex;align-items:center;justify-content:center;border:1px solid #a0b9ca;border-radius:50%;width:40px;height:40px;font-size:22px;color:var(--sh-blue);flex-shrink:0}
.sh-fees p{font-size:15px}
.sh-faq-section{display:grid;grid-template-columns:1fr 2.1fr;gap:64px}
.sh-faq-intro{margin-top:22px!important;color:var(--sh-muted)}
.sh-faq-list{border-top:1px solid var(--sh-line)}
.sh-faq-list details{border-bottom:1px solid var(--sh-line)}
.sh-faq-list summary{cursor:pointer;display:flex;align-items:start;gap:19px;position:relative;padding:23px 32px 23px 0;font-size:16px;font-weight:600;color:var(--sh-navy);list-style:none;line-height:1.85}
.sh-faq-list summary::-webkit-details-marker{display:none}
.sh-faq-list summary:after{content:"+";position:absolute;right:3px;top:21px;font-size:25px;font-weight:400;line-height:1.3;color:var(--sh-blue)}
.sh-faq-list details[open] summary:after{content:"-"}
.sh-q{font-family:Georgia,serif;font-size:24px;color:var(--sh-blue);line-height:1.3;flex-shrink:0}
.sh-answer{padding:0 30px 25px 38px;color:var(--sh-muted);font-size:16px;line-height:1.95}
.sh-company-band{padding-block:65px;background:#f3f6f8}
.sh-company-grid{display:grid;grid-template-columns:1fr 2.1fr;gap:64px}
.sh-company-data>div{display:grid;grid-template-columns:125px 1fr;gap:26px;padding:16px 0;border-bottom:1px solid var(--sh-line)}
.sh-company-data>div:first-child{padding-top:0}
.sh-company-data dt{color:var(--sh-muted);font-size:14px}
.sh-company-data dd{font-size:16px}
.sh-company-data a{text-decoration:underline;text-underline-offset:4px}
.sh-contact{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding-block:90px;align-items:center}
.sh-contact-intro>p:last-child{margin-top:22px;color:var(--sh-muted)}
.sh-contact-methods{border-left:1px solid var(--sh-line);padding-left:60px}
.sh-contact-label{font-size:14px;display:flex;gap:20px;align-items:center;color:var(--sh-muted)}
.sh-contact-label strong{font-size:18px;font-weight:600;color:var(--sh-navy)}
.sh-phone{display:inline-block;color:var(--sh-navy)!important;font-family:Arial,sans-serif;font-size:clamp(28px,3.2vw,42px);font-weight:500;line-height:1.5;letter-spacing:.02em;margin-top:12px}
.sh-hours{font-size:14px;color:var(--sh-muted);margin-top:2px!important;margin-bottom:26px!important}
.sh-contact-methods .sh-button{display:flex;max-width:410px}
.sh-contact-methods>.sh-note{font-size:12px;margin-top:13px}
.sh-footer{background:#042455;color:#e0ebf2;padding:40px max(48px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.sh-footer>div>a{font-family:Arial,sans-serif;font-weight:700;font-size:26px;letter-spacing:.08em;color:white}
.sh-footer p{margin:7px 0 0;font-size:12px}
.sh-footer a:hover{color:#fff;text-decoration:underline}
.sh-back-top{font-size:14px;display:flex;gap:28px}
.sh-footer small{width:100%;border-top:1px solid #496884;padding-top:21px;font-size:11px;color:#c6d7e4}
@media(min-width:1441px){.sh-hero-copy{padding-left:140px}}
@media(max-width:1050px){.sh-header{gap:20px}.sh-header-label{padding-left:18px}.sh-header-home{display:none}.sh-container{width:calc(100% - 64px)}.sh-hero-copy{padding-left:32px;padding-right:25px}.sh-hero-photo{margin-right:28px!important;min-height:600px}.sh-hero-vertical{right:4px}.sh-intro-grid,.sh-mechanism-grid{gap:40px}.sh-mechanism-grid{grid-template-columns:.9fr 1.1fr}.sh-mechanism{padding:22px}.sh-section-nav a{padding-inline:14px;font-size:14px}.sh-steps{gap:22px}.sh-faq-section,.sh-company-grid{gap:36px;grid-template-columns:1fr 2fr}.sh-contact{gap:36px}.sh-contact-methods{padding-left:34px}.sh-fees{grid-template-columns:1fr 1.4fr}.sh-desktop-break{display:none}}
@media(max-width:760px){.sh-header{padding:12px 20px;min-height:74px;gap:14px}.sh-aline{width:119px}.sh-header-label{display:none}.sh-header-nav{gap:0}.sh-header-contact{padding:9px 13px;gap:10px;font-size:12px}.sh-container{width:calc(100% - 40px)}.sh-breadcrumb{padding-block:13px;font-size:11px}.sh-hero{display:flex;flex-direction:column;min-height:auto}.sh-hero:before{inset:35px 0 0}.sh-hero-copy{padding:27px 26px 33px}.sh-eyebrow{font-size:12px}.sh-eyebrow span{display:inline;margin-left:12px;letter-spacing:0}.sh-company-name{font-size:18px;padding-top:21px}.sh-page h1{font-size:clamp(36px,9.8vw,53px);line-height:1.48;letter-spacing:.06em;margin-top:11px;margin-bottom:19px}.sh-hero-lead{font-size:19px}.sh-hero-text{font-size:14px;margin-top:16px!important;margin-bottom:23px!important}.sh-hero-photo{min-height:0;height:300px;aspect-ratio:1.4;margin:0 20px 26px 26px!important;border-radius:75px 0 0 0}.sh-hero-photo img{object-position:65% 56%}.sh-hero-vertical{top:auto;bottom:57px;right:3px;font-size:9px}.sh-section-nav{grid-template-columns:1fr 1fr}.sh-section-nav a{font-size:13px;padding:20px 10px;gap:10px}.sh-section-nav a:nth-child(-n+2){border-bottom:1px solid var(--sh-line)}.sh-section-nav a:nth-child(3):before{display:none}.sh-section{padding-block:64px}.sh-kicker{font-size:11px;margin-bottom:11px!important}.sh-page h2{font-size:27px;line-height:1.6}.sh-intro-grid{grid-template-columns:1fr;gap:25px}.sh-intro-copy p+p{margin-top:15px}.sh-audiences{grid-template-columns:1fr;gap:30px;margin-top:35px}.sh-audience{padding-top:21px}.sh-audience h3{font-size:20px;margin-bottom:9px}.sh-audience-tag{margin-bottom:11px!important}.sh-mechanism-band{padding-block:55px}.sh-mechanism-grid{grid-template-columns:1fr;gap:30px}.sh-mechanism-copy>p:not(.sh-kicker){margin-top:17px}.sh-mechanism{padding:21px 16px;grid-template-columns:1fr .65fr 1fr}.sh-diagram-person strong{font-size:19px}.sh-diagram-person span{font-size:12px}.sh-diagram-caption{font-size:12px}.sh-section-heading{display:block;margin-bottom:26px}.sh-section-heading>p{margin-top:21px;font-size:15px}.sh-service-grid{grid-template-columns:1fr}.sh-service-item{padding-block:24px;gap:19px}.sh-service-item h3{font-size:19px;margin-bottom:8px}.sh-service-number{font-size:29px}.sh-service-item p{font-size:15px}.sh-conditions{grid-template-columns:1fr;gap:7px;padding:20px;font-size:13px;margin-top:22px}.sh-switching{grid-template-columns:1fr;gap:18px;margin-top:40px;padding-left:22px}.sh-switching h3{font-size:22px}.sh-switching p{font-size:15px}.sh-switching .sh-note{font-size:13px}.sh-steps{grid-template-columns:1fr 1fr;gap:28px 24px}.sh-steps li{padding-top:17px}.sh-steps h3{font-size:18px;margin-top:8px;margin-bottom:8px}.sh-steps p{font-size:14px}.sh-steps+.sh-note{font-size:13px}.sh-fees{grid-template-columns:1fr;gap:14px;padding:22px;margin-top:26px}.sh-fees h3{font-size:19px}.sh-fees p{font-size:14px}.sh-fees p br{display:none}.sh-faq-section{grid-template-columns:1fr;gap:28px}.sh-faq-intro{display:none}.sh-faq-list summary{font-size:15px;padding-block:20px;gap:14px}.sh-answer{padding-left:31px;padding-right:10px;font-size:15px}.sh-company-band{padding-block:48px}.sh-company-grid{grid-template-columns:1fr;gap:24px}.sh-company-data>div{grid-template-columns:86px 1fr;gap:17px;padding-block:15px}.sh-company-data dt{font-size:13px}.sh-company-data dd{font-size:15px}.sh-contact{grid-template-columns:1fr;gap:28px;padding-block:55px}.sh-contact-intro>p:last-child{font-size:15px;margin-top:16px}.sh-contact-methods{border-left:0;border-top:1px solid var(--sh-line);padding:27px 0 0}.sh-contact-label{font-size:13px;gap:18px}.sh-contact-label strong{font-size:17px}.sh-phone{font-size:36px}.sh-hours{font-size:13px}.sh-contact-methods .sh-button{max-width:none}.sh-footer{padding:34px 24px;gap:25px}.sh-footer p{font-size:12px}.sh-back-top{font-size:12px;gap:15px}.sh-footer small{font-size:10px}.sh-button{font-size:15px;padding:16px 22px;min-height:56px}}
@media(max-width:370px){.sh-hero-copy{padding-inline:20px}.sh-eyebrow span{display:block;margin-left:0}.sh-hero-photo{height:240px}.sh-page h1{font-size:36px}.sh-section-nav a{font-size:12px}.sh-steps{grid-template-columns:1fr}.sh-diagram-rent{font-size:11px;gap:10px}.sh-diagram-company strong{font-size:18px}.sh-phone{font-size:31px}}
@media(prefers-reduced-motion:reduce){.sh-button{transition:none}}
@media print{.sh-header-nav,.sh-section-nav,.sh-back-top,.sh-button,.sh-skip{display:none!important}.sh-page{font-size:12pt}.sh-section{padding-block:25px}.sh-hero{min-height:0}.sh-hero-copy{padding:20px}.sh-hero-photo{min-height:380px}.sh-page h1{font-size:36pt}.sh-container{width:94%}.sh-faq-list details .sh-answer{display:block!important}.sh-footer{padding:20px}.sh-service-item,.sh-audience,.sh-steps li{break-inside:avoid}}

/* Main reading copy stays at least 16px on small screens. */
.sh-page .sh-hero-text,.sh-page .sh-steps p,.sh-page .sh-fees p{font-size:16px}
@media(max-width:760px){.sh-page .sh-service-item p,.sh-page .sh-switching>div>p:not(.sh-kicker):not(.sh-note),.sh-page .sh-answer,.sh-page .sh-contact-intro>p:last-child,.sh-page .sh-company-data dd{font-size:16px}.sh-page .sh-note,.sh-page .sh-conditions,.sh-page .sh-switching .sh-note{font-size:14px}}

.sh-diagram-person span,.sh-diagram-rent,.sh-diagram-payback,.sh-diagram-payout,.sh-diagram-company span{font-size:14px}.sh-company-data dt{font-size:14px}.sh-intro-grid>*,.sh-mechanism-grid>*,.sh-service-grid>*,.sh-steps>*,.sh-faq-section>*,.sh-company-grid>*,.sh-contact>*{min-width:0}