:root{--paper:#fff;--ink:#1a1a1a;--muted:#696969;--line:#e7e7e7;--soft:#f6f6f5;--accent:#b34a2c;--radius:12px;--lift:0 2px 6px #00000006,0 12px 28px #0000000d;--font:'Geist','Noto Sans SC',sans-serif;--pad:clamp(18px,5vw,72px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 var(--font)}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;font:inherit}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}h1,h2,h3,h4,p,figure,dl,dd{margin:0}ul,ol{margin:0;padding-left:22px}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}button{color:inherit}h1,h2,h3,h4{text-wrap:balance}::selection{background:var(--ink);color:var(--paper)}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button,a,summary{scroll-margin-top:110px}.skip-link{position:fixed;top:-100px;left:18px;padding:12px;background:var(--paper);z-index:200}.skip-link:focus{top:8px}[hidden]{display:none!important}
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.comparison{margin-block:56px 48px}.compare-row{display:grid;grid-template-columns:160px 1fr 1fr;gap:32px;border-bottom:1px solid var(--line);padding:22px 0;align-items:start}.compare-row h3{font-size:16px;font-weight:600}.compare-row h2{font-size:24px}.compare-row p{color:var(--muted)}.mobile-col-label{display:none}.compare-heading{padding-top:0}.selected-reader{display:grid;grid-template-columns:1fr 1fr;box-shadow:var(--lift);border-radius:var(--radius);overflow:hidden;margin-bottom:56px}.selected-photo img{width:100%;height:100%;min-height:480px;object-fit:cover}.selected-copy{padding:36px}.selected-copy>h2{font-size:36px;line-height:1.3;margin-bottom:16px}.selected-copy>p{color:var(--muted);margin-bottom:20px}.selected-copy dl>div,.dialog-reading dl>div{display:grid;grid-template-columns:80px minmax(0,1fr);gap:16px;border-top:1px solid var(--line);padding-block:14px}.selected-copy dt,.dialog-reading dt{font-weight:550}.selected-copy dd,.dialog-reading dd{color:var(--muted)}.reader-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
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@media(max-width:700px){html{scroll-padding-top:96px}.header-inner{min-height:76px}.brand,.brand img{width:96px;flex-basis:96px}.page-menu{display:none}.header-contact{display:flex;min-height:44px;padding:10px 18px;font-size:14px}.header-actions{gap:8px}.page{padding-inline:18px}.introduction{padding-top:36px}h1{font-size:clamp(32px,8.5vw,46px);line-height:1.35;letter-spacing:-.025em}.introduction>p{margin-top:20px}.choices{grid-template-columns:1fr;gap:28px;margin-top:32px}.picture-button img{height:auto;aspect-ratio:1.4;object-fit:cover}.photo-title{font-size:36px;top:24px;left:24px}.choice-text{padding:22px}.choice-text h2{font-size:23px}.comparison{margin-block:36px}.compare-heading{display:none}.compare-row{grid-template-columns:1fr;gap:14px;padding-block:22px}.compare-row h3{font-size:20px}.mobile-col-label{display:block;font-weight:600;color:var(--ink);margin-bottom:4px}.selected-reader{grid-template-columns:1fr;margin-bottom:36px}.selected-photo img{height:240px;min-height:0}.selected-copy{padding:24px}.selected-copy>h2{font-size:30px}.selected-copy dl>div,.dialog-reading dl>div{grid-template-columns:70px minmax(0,1fr);gap:12px}.resource-fold>summary strong{font-size:20px}.resource-fold>summary{padding-block:20px}.resource-fold>summary small{font-size:14px}.section-head,.brand-layout,.fit-grid{grid-template-columns:1fr;gap:20px}.section-head h2{font-size:27px}.phase-strip{grid-template-columns:1fr}.phase-strip>li{border-top:1px solid var(--line);padding-top:18px}.process-track{grid-template-columns:1fr}.steps li{grid-template-columns:32px minmax(0,1fr);gap:8px 12px}.steps p{grid-column:2}.brand-photo img{height:250px}.foundation-row{grid-template-columns:22px 48px minmax(0,1fr);gap:10px}.closing{padding-block:36px}.closing h2{font-size:28px}.footer-top,.footer-bottom{align-items:flex-start;flex-direction:column;gap:12px}.site-footer{padding-inline:18px}.record{gap:0}.dialog-panel{padding:28px 16px 16px}.dialog-reading{padding:22px 18px}.dialog-reading h2{font-size:30px}.contact-dialog{padding:30px 24px}.detail-dialog{max-height:calc(100dvh - 24px)}.dialog-panel{max-height:calc(100dvh - 24px)}}
@media(max-width:700px){.closing em>span{display:block}}
html:has(mountain-fan-nav[data-page=corp]){scroll-padding-top:calc(var(--m2-inpage-height,54px) + 16px)!important}
body main.page>.m2-inpage-nav{position:sticky;top:0;z-index:50;background:var(--paper)}
.cooperation-options>.scene-note{font-size:12px;margin-top:14px;color:var(--muted)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.picture-button img,.button{transition:none}}
