:root{--ink:#233c49;--blue:#34586b;--navy:#173b4e;--orange:#af602b;--apricot:#efb57b;--paper:#faf8f3;--white:#fff;--muted:#59717d;--line:#d8e1e2;--wash:#e9f0f2;--sans:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;--serif:"Hiragino Mincho ProN","Yu Mincho",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.85;-webkit-text-size-adjust:100%}img{display:block;max-width:100%;height:auto}a{color:var(--blue);text-underline-offset:5px}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}svg.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.5;letter-spacing:.015em}p+p{margin-top:1em}h2{font-size:clamp(1.9rem,3.1vw,2.7rem)}h3{font-size:1.25rem}ul,ol{padding-left:1.35em}li{margin:.55em 0}figure{margin:0}section[id],article[id]{scroll-margin-top:108px}.wrap{width:min(1344px,calc(100% - 72px));margin-inline:auto}.narrow{max-width:1020px}.skip{position:fixed;left:20px;top:-100px;z-index:100;background:white;padding:12px 20px}.skip:focus{top:12px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:30;background:#faf8f3f2;backdrop-filter:blur(18px);border-bottom:1px solid #d8e1e2a0}.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;flex-shrink:0}.brand img{width:46px;height:46px;border-radius:12px;box-shadow:0 4px 15px #16374d14}.brand strong{display:block;font-size:21px;letter-spacing:.06em;line-height:1.35}.brand small{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:3px}.site-nav{display:flex;align-items:center;gap:28px}.site-nav>a{font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}.site-nav>a:not(.button){padding-block:8px;border-bottom:2px solid transparent}.site-nav>a:hover,.site-nav>a[aria-current=page]{color:var(--orange)}.site-nav>a[aria-current=page]{border-color:var(--orange)}.button{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:50px;padding:13px 23px;border:1px solid transparent;border-radius:12px;font-size:15px;font-weight:700;line-height:1.55;text-decoration:none;transition:background .2s,color .2s,box-shadow .2s}.button.primary{background:var(--orange);color:white;box-shadow:0 7px 20px #a8582521}.button.primary:hover{background:#934e22}.button.navy{background:var(--navy);color:white}.button.navy:hover{background:#285366}.button.secondary{border-color:#bfcdd2;color:var(--ink);background:#ffffff80}.button.secondary:hover{background:white}.button.light{background:#fff;color:var(--navy)}.text-link{display:inline-flex;align-items:center;gap:10px;font-weight:700}.menu-toggle{padding:9px 12px;background:transparent;border:1px solid var(--line);border-radius:10px;color:var(--ink)}.menu-toggle[hidden]{display:none}
.eyebrow{display:flex;align-items:center;gap:12px;color:var(--orange);font-size:13px;font-weight:700;letter-spacing:.16em;margin-bottom:23px}.eyebrow:before{content:"";width:30px;height:2px;background:currentColor}.hero{position:relative;overflow:hidden;background:linear-gradient(118deg,#faf8f3 19%,#f2f4ef 54%,#dae7ec)}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#7597a80b 1px,transparent 1px),linear-gradient(90deg,#7597a80b 1px,transparent 1px);background-size:74px 74px}.hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.2fr);gap:48px;align-items:center;padding-block:80px 78px}.hero-copy{animation:enter .65s ease both}.hero h1{font-family:var(--serif);font-size:clamp(2.75rem,4.8vw,4.3rem);font-weight:700;line-height:1.48;letter-spacing:.025em}.hero h1 span{color:var(--blue)}.hero-copy>.lead{margin-top:24px;font-size:18px;max-width:470px;line-height:1.95}.hero-actions{display:flex;flex-wrap:wrap;gap:17px;align-items:center;margin-top:31px}.hero-meta{display:flex;flex-wrap:wrap;gap:9px 19px;color:var(--muted);margin-top:25px;font-size:13px}.hero-meta span+span{position:relative}.hero-meta span+span:before{content:"/";color:#a4b5bc;margin-right:15px}.hero-visual{min-width:0;animation:enter .75s .12s ease both}.visual-label{font-size:12px;letter-spacing:.14em;font-weight:700;color:var(--muted);margin-bottom:18px}.device-tablet{padding:9px;border:1px solid #6a7b84;border-radius:27px;background:#243845;box-shadow:0 28px 60px #193d5025}.device-tablet img{width:100%;border-radius:18px}.hero-visual figcaption{display:flex;justify-content:space-between;gap:15px;margin-top:22px;font-size:13px;color:var(--muted)}.hero-visual figcaption strong{color:var(--ink)}.hero-strip{position:relative;border-top:1px solid #c7d7de;background:#ffffff6b}.hero-strip .wrap{display:flex;justify-content:space-between;gap:24px;padding-block:18px;font-size:14px;color:var(--muted)}.hero-strip strong{color:var(--blue)}
.section{padding-block:100px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:44px}.section-head p{max-width:430px;color:var(--muted)}.section-head .eyebrow{margin-bottom:14px}.flow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.flow-step{padding:35px 34px 34px 0;position:relative}.flow-step+.flow-step{border-left:1px solid var(--line);padding-left:34px}.flow-number{font-family:var(--serif);font-size:42px;line-height:1;color:var(--orange);margin-bottom:22px}.flow-step h3{margin-bottom:12px}.flow-step p{color:var(--muted);font-size:15px}.flow-note{margin-top:22px;font-size:13px;color:var(--muted)}
.feature-section{padding-top:0}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.feature-card{padding:38px 38px 0;border-radius:26px;background:#edf2f3;border:1px solid #dde6e8;overflow:hidden}.feature-card.warm{background:#f4ece1;border-color:#e9dfd2}.feature-title{display:flex;align-items:center;gap:11px;font-size:13px;letter-spacing:.08em;color:var(--orange);font-weight:700;margin-bottom:16px}.feature-card h3{font-size:clamp(1.6rem,2.5vw,2rem);line-height:1.55}.feature-card>p{color:var(--muted);margin-top:16px;max-width:440px}.feature-visual{display:flex;justify-content:center;align-items:flex-end;margin-top:35px;padding-bottom:35px;background:radial-gradient(ellipse at center bottom,#bacfd377,transparent 65%)}.device-phone{padding:7px;border:1px solid #74838b;border-radius:34px;background:#233643;box-shadow:0 18px 42px #17374720;width:min(100%,264px)}.device-phone img{width:100%;border-radius:26px}.feature-card .text-link{margin-top:20px;font-size:14px}.expense-section{padding-top:4px}.split-panel{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.2fr);gap:54px;align-items:center;padding:55px;background:linear-gradient(130deg,#e6eff3,#f0f3ef);border:1px solid #d6e3e7;border-radius:26px}.split-copy>p{color:var(--muted);margin-top:24px}.inline-list{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:14px;color:var(--blue);margin-top:25px}.inline-list span{border-bottom:2px solid #cf9b70;padding-bottom:5px}.small-note{font-size:13px;color:var(--muted);line-height:1.8}.split-copy .small-note{margin-top:24px}.split-visual{min-width:0}.split-visual figcaption{font-size:12px;color:var(--muted);margin-top:14px}.report-section{padding-top:0}.report-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:90px;align-items:center}.report-art{display:flex;justify-content:center;padding:36px;background:linear-gradient(150deg,#e9e3d8,#dce7ea);border-radius:26px;border:1px solid var(--line)}.report-art .device-phone{width:min(100%,280px)}.report-copy>p{color:var(--muted);margin-top:24px}.report-options{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px}.report-options span{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px}.report-copy .notice{margin-top:26px}.report-copy>.text-link{margin-top:24px}
.privacy-section{background:#edf1ef;border-block:1px solid #dce5e1}.privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.privacy-copy p{margin-top:22px;color:var(--muted)}.privacy-copy .text-link{margin-top:24px}.privacy-facts{display:grid;gap:22px}.privacy-facts article{padding-bottom:22px;border-bottom:1px solid #cbd7d8}.privacy-facts article:last-child{border:0;padding-bottom:0}.privacy-facts h3{display:flex;align-items:center;gap:13px;font-size:18px}.privacy-facts p{font-size:15px;color:var(--muted);margin-top:10px}.download{background:var(--navy);color:var(--white);position:relative;overflow:hidden}.download:before{content:"";position:absolute;width:620px;height:620px;border:1px solid #88a8b325;border-radius:50%;right:-200px;top:-360px}.download-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:50px;padding-block:72px}.download h2{font-family:var(--serif);font-size:clamp(1.9rem,3.5vw,2.8rem)}.download p{margin-top:16px;color:#bdced6;max-width:680px}.download .eyebrow{color:var(--apricot);margin-bottom:17px}.download-action{flex-shrink:0}.download-action p{text-align:center;font-size:12px;margin-top:12px}.site-footer{background:#f4f5f1;padding-block:46px 26px}.footer-top{display:flex;align-items:flex-start;justify-content:space-between;gap:35px}.footer-links{display:flex;flex-wrap:wrap;gap:15px 24px;justify-content:flex-end;max-width:650px}.footer-links a{font-size:13px;text-decoration:none}.footer-contact{margin-top:19px;font-size:13px;overflow-wrap:anywhere}.footer-bottom{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}
.page-hero{padding:62px 0 52px;background:linear-gradient(118deg,#faf8f3,#e7eef0);border-bottom:1px solid var(--line)}.page-hero h1{font-family:var(--serif);font-size:clamp(2.3rem,4.5vw,3.8rem);line-height:1.5}.page-hero .eyebrow{margin-bottom:18px}.page-hero p{max-width:710px;margin-top:21px;color:var(--muted);font-size:17px}.breadcrumb{display:flex;gap:12px;font-size:12px;color:var(--muted);margin-bottom:30px}.breadcrumb a{text-decoration:none}.content-layout{display:grid;grid-template-columns:216px minmax(0,1fr);gap:65px;padding-block:54px 95px}.contents{position:sticky;top:121px;align-self:start;border-left:1px solid #cbd8df;padding-left:23px}.contents strong{display:block;font-size:13px;margin-bottom:15px;letter-spacing:.1em}.contents a{display:block;color:var(--muted);font-size:14px;padding:7px 0;text-decoration:none}.contents a:hover{color:var(--orange)}.article-body{min-width:0;max-width:970px}.article-section{padding-bottom:42px;margin-bottom:42px;border-bottom:1px solid var(--line)}.article-section:last-child{margin-bottom:0}.article-section h2{font-size:26px;margin-bottom:18px}.article-section h3{font-size:18px;margin-top:25px;margin-bottom:12px}.article-section p{color:#465f6d}.article-section li{color:#465f6d}.article-section a{overflow-wrap:anywhere}.step-tag{font-size:12px;font-weight:700;color:var(--orange);letter-spacing:.12em;display:block;margin-bottom:9px}.notice{background:#f7eee2;border-left:3px solid #bb7846;padding:18px 21px;font-size:14px;color:#674e3b;line-height:1.8}.notice.blue{background:#eaf0f3;border-color:#648695;color:#405c6c}.article-section .notice{margin-top:22px}.field-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:24px 0}.field-grid>div{background:white;border:1px solid var(--line);border-radius:14px;padding:21px}.field-grid strong{display:block;font-size:18px}.field-grid span{display:block;color:var(--muted);font-size:14px;margin-top:8px}.formula{background:#e8eff1;color:var(--blue);padding:23px;border-radius:14px;margin-top:22px}.formula small{display:block;font-size:12px;color:var(--muted);margin-bottom:7px}.formula strong{display:block;font-size:23px;line-height:1.65}.legal-meta{display:flex;flex-wrap:wrap;gap:12px 28px;font-size:13px;color:var(--muted);margin-bottom:30px}.legal-summary{background:white;border:1px solid var(--line);border-radius:18px;padding:26px;margin-bottom:38px}.legal-summary h2{font-size:19px;margin-bottom:12px}.legal-summary p{font-size:15px;color:var(--muted)}.legal-summary a{overflow-wrap:anywhere}
.support-intro{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;margin-bottom:58px}.contact-card{background:var(--navy);color:white;padding:36px;border-radius:22px}.contact-card h2{font-size:27px}.contact-card>p{color:#c5d5dd;margin-top:14px}.contact-email{display:block;margin-top:20px;font-size:clamp(1.1rem,2vw,1.6rem);color:#fff;overflow-wrap:anywhere}.contact-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:24px}.contact-actions .copy{background:transparent;border-color:#63808e;color:white}.copy-status{min-height:25px;font-size:13px}.support-checklist{padding:30px;border:1px solid var(--line);border-radius:22px;background:white}.support-checklist h2{font-size:22px}.support-checklist p,.support-checklist li{color:var(--muted);font-size:15px}.support-checklist .small-note{font-size:13px}.faq{max-width:990px;margin-inline:auto}.faq h2{margin-bottom:25px}.faq details{border-top:1px solid var(--line);padding:0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;position:relative;padding:23px 48px 23px 0;font-size:17px;font-weight:700;list-style:none;min-height:65px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:12px;top:21px;font-size:25px;font-weight:400;color:var(--orange)}.faq details[open] summary:after{content:"−"}.faq details>div{padding:0 36px 23px 0;color:var(--muted);font-size:15px}.support-bottom{margin-top:45px;text-align:center}.support-bottom p{margin-bottom:18px;color:var(--muted)}
@keyframes enter{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.hero-inner{gap:64px}.hero-copy>.lead{font-size:19px}.hero-visual{margin-right:-16px}}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.site-nav{gap:19px}.site-nav>a{font-size:13px}.brand small{display:none}.hero-inner{gap:28px;padding-block:62px}.hero h1{font-size:clamp(2.6rem,4.9vw,3.6rem)}.hero-copy>.lead{font-size:16px}.hero-actions{gap:13px}.hero-actions .text-link{font-size:14px}.split-panel{padding:34px;gap:30px}.report-grid{gap:50px}.privacy-grid{gap:42px}.content-layout{grid-template-columns:185px minmax(0,1fr);gap:35px}}
@media(max-width:900px){.header-inner{flex-wrap:wrap;gap:0;padding-block:15px;min-height:78px}.brand img{width:42px;height:42px}.brand strong{font-size:19px}.site-nav{width:100%;padding-top:18px;gap:18px;flex-wrap:wrap}.js .menu-toggle:not([hidden]){display:block}.js .site-nav{display:none}.js .site-nav.is-open{display:flex}.hero-inner{grid-template-columns:1fr;gap:40px;padding-block:46px 48px}.hero-copy{max-width:660px}.hero h1{font-size:clamp(2.75rem,6.7vw,4rem)}.hero-visual{max-width:780px}.hero-visual .visual-label{margin-bottom:12px}.hero-visual figcaption{margin-top:16px}.hero-strip .wrap{flex-wrap:wrap;gap:6px 20px;font-size:13px}.hero-copy>.lead{font-size:18px;max-width:580px}.hero-meta{font-size:13px}.section{padding-block:68px}.feature-section,.expense-section,.report-section{padding-top:0}.section-head{display:block}.section-head p{max-width:680px;margin-top:21px}.flow-step{padding:25px 20px 25px 0}.flow-step+.flow-step{padding-left:20px}.feature-card{padding:26px 26px 0}.feature-card>p{font-size:15px}.feature-card h3{font-size:25px}.split-panel{grid-template-columns:1fr}.split-copy p{max-width:620px}.split-visual{max-width:780px}.report-grid{gap:35px}.report-art{padding:25px}.privacy-grid{grid-template-columns:1fr;gap:38px}.download-inner{gap:30px}.download h2{font-size:30px}.download p{font-size:15px}.footer-top{flex-direction:column}.footer-links{justify-content:flex-start}.content-layout{grid-template-columns:1fr;gap:32px}.contents{position:static;display:flex;flex-wrap:wrap;gap:5px 18px;border-left:0;border-bottom:1px solid var(--line);padding:0 0 20px}.contents strong{width:100%;margin-bottom:3px}.contents a{padding:3px 0}.support-intro{grid-template-columns:1fr}.page-hero{padding-block:45px}.legal-meta{font-size:13px}}
@media(min-width:901px){.menu-toggle{display:none!important}}
@media(max-width:600px){.wrap{width:calc(100% - 36px)}.header-inner{padding-block:12px}.brand img{width:39px;height:39px}.brand strong{font-size:18px}.site-nav{align-items:flex-start;flex-direction:column;gap:7px}.site-nav>a{font-size:15px;width:100%}.site-nav .button{margin-top:9px}.hero h1{font-size:clamp(2.45rem,9.5vw,3.25rem)}.hero .eyebrow{font-size:12px;margin-bottom:19px}.hero-copy>.lead{font-size:16px}.hero-actions .button{width:100%}.hero-actions .text-link{min-height:42px}.hero-meta{gap:5px 10px;font-size:12px}.hero-meta span+span:before{margin-right:8px}.hero-visual figcaption{font-size:12px;display:block}.hero-visual figcaption span{display:block;margin-top:3px}.device-tablet{padding:6px;border-radius:18px}.device-tablet img{border-radius:11px}.section{padding-block:52px}.section h2{font-size:27px}.feature-section,.expense-section,.report-section{padding-top:0}.section-head{margin-bottom:29px}.flow-grid{grid-template-columns:1fr}.flow-step,.flow-step+.flow-step{padding:24px 0;border-left:0;display:grid;grid-template-columns:45px minmax(0,1fr);gap:8px 16px}.flow-step+.flow-step{border-top:1px solid var(--line)}.flow-number{font-size:30px;grid-row:1/3;margin:0;padding-top:3px}.flow-step h3{margin:0}.flow-step p{grid-column:2;margin:0}.feature-grid{grid-template-columns:1fr;gap:22px}.feature-card{padding:27px 24px 0}.feature-card h3{font-size:26px}.feature-visual{margin-top:27px}.device-phone{max-width:238px}.split-panel{padding:28px 20px;gap:29px;border-radius:22px}.report-grid{grid-template-columns:1fr}.report-art{max-width:none}.report-art .device-phone{width:240px}.report-copy h2{font-size:29px}.privacy-facts h3{font-size:17px}.download-inner{display:block;padding-block:46px}.download-action{margin-top:26px}.download-action .button{width:100%}.download-action p{text-align:left}.footer-bottom{flex-direction:column;gap:8px}.footer-links{gap:13px 19px}.footer-contact{font-size:12px}.page-hero h1{font-size:34px}.page-hero p{font-size:16px}.content-layout{padding-block:30px 55px}.article-section{padding-bottom:30px;margin-bottom:30px}.article-section h2{font-size:23px}.field-grid{grid-template-columns:1fr;gap:10px}.field-grid>div{padding:16px 20px}.field-grid strong{font-size:17px}.field-grid span{margin-top:4px}.contact-card,.support-checklist{padding:27px 23px}.contact-card h2{font-size:23px}.contact-actions .button{width:100%}.legal-summary{padding:22px}.formula{padding:20px}.formula strong{font-size:19px}.report-options{gap:15px}.faq summary{font-size:16px}.notice{padding:15px 17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}