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.title-strip{align-items:center;gap:16px;padding-block:21px;font-size:11px;border-block:1px solid color-mix(in srgb,var(--paper) 16%,transparent)}.title-strip>.strip-icon{display:grid;place-items:center;width:32px;height:32px;border:1px solid #ffffff35;border-radius:50%;margin-right:4px}.title-strip>.strip-icon .icon{width:15px;height:15px}.title-strip>span:nth-child(2){font-weight:650;margin-right:auto}.title-strip>span:last-child{font-size:10px;opacity:.65}
.situation{position:relative;padding-top:80px;padding-bottom:80px;border-bottom:1px solid var(--line)}.section-symbol{display:grid;place-items:center;width:49px;height:49px;border:1px solid var(--line);border-radius:14px 14px 14px 3px;margin-bottom:22px;color:var(--accent)}.section-symbol .icon{width:22px;height:22px}.situation-grid{gap:60px;margin-top:18px}.situation h2{font-size:clamp(33px,3.6vw,46px)}.situation-grid>p{font-size:16px;line-height:1.9;opacity:.8}.contents{padding-top:75px;padding-bottom:80px}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-title h2{font-size:43px;margin:0}.section-title .eyebrow{max-width:200px;line-height:1.9;opacity:.6}.chapter-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.chapter{display:block;position:relative;padding:28px 29px 29px;border:1px solid var(--line);border-radius:17px 17px 3px 17px;background:color-mix(in srgb,var(--paper) 72%,var(--soft));transition:transform .25s,border-color .25s,box-shadow .25s}.chapter:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 14px 30px #00000006}.chapter::after{content:'';position:absolute;width:15px;height:15px;right:8px;bottom:8px;border-right:1px solid var(--accent);border-bottom:1px solid var(--accent);opacity:.5}.chapter:first-child{grid-column:1/-1;background:var(--ink);color:var(--paper);padding:30px}.chapter-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.chapter-icon{display:grid;place-items:center;width:42px;height:42px;background:color-mix(in srgb,var(--ink) 5%,transparent);border:1px solid var(--line);border-radius:11px}.chapter:first-child .chapter-icon{border-color:#ffffff30;background:#ffffff08;color:var(--paper)}.chapter-number{font-family:BookDisplay,sans-serif;font-size:25px;opacity:.24;font-variant-numeric:tabular-nums}.chapter h3{font-size:28px;margin-bottom:12px}.chapter p{font-size:14px;line-height:1.85;max-width:680px;opacity:.73}.chapter:first-child h3{font-size:33px}.chapter:first-child p{max-width:680px}
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.audience{padding-block:80px;border-bottom:1px solid var(--line)}.audience h2{font-size:clamp(28px,3vw,37px);line-height:1.4;max-width:1000px}.audience .eyebrow{opacity:.6}.audience>p:last-child{font-size:12px;line-height:1.9}.faq{padding-block:75px;gap:65px;grid-template-columns:.7fr 1.3fr}.faq .section-title{display:block}.faq .section-title h2{margin-top:20px;font-size:43px}.faq-list{border-bottom:1px solid var(--line)}.faq-list details{padding-inline:2px}.faq-list summary{font-size:15px;min-height:76px;gap:24px}.faq-list summary .icon{width:20px;height:20px;transition:transform .25s;color:var(--accent)}.faq-list details[open] summary .icon{transform:rotate(45deg)}.faq-list details>p{padding-right:40px;font-size:14px;line-height:1.9;animation:answer-in .25s ease}@keyframes answer-in{from{opacity:0;transform:translateY(-5px)}to{opacity:.8;transform:none}}
.closing{position:relative;border:1px solid var(--line);border-radius:25px 25px 4px 25px;background:var(--soft);padding:60px 40px;max-width:1120px;margin-bottom:70px;overflow:hidden;isolation:isolate}.closing::before{content:'';position:absolute;inset:8px;border:1px solid color-mix(in srgb,var(--ink) 8%,transparent);border-radius:18px 18px 0 18px;z-index:-1;pointer-events:none}.closing::after{content:'';position:absolute;width:300px;height:300px;right:-150px;bottom:-170px;border:1px solid var(--accent);border-radius:50%;opacity:.25;z-index:-1}.closing h2{font-size:48px;max-width:700px}.closing .eyebrow{opacity:.6}.closing .checkout-note{display:flex;justify-content:center;align-items:center;gap:10px;font-size:10px!important;opacity:.6}.checkout-note .icon{width:14px;height:14px}.footer{padding-block:28px;font-size:10px}.footer a{display:flex;align-items:center;gap:8px}.footer .icon{width:14px;height:14px}.mobile-action{background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(18px);box-shadow:0 -5px 20px #00000004;transform:translateY(110%);transition:transform .3s}.mobile-action.show{transform:translateY(0)}.mobile-action a{gap:10px}.mobile-action .icon{width:14px;height:14px}.preview-dialog{width:min(90vw,460px);padding:42px 32px 30px;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:22px 22px 4px 22px;box-shadow:0 25px 100px #0003}.preview-dialog::backdrop{background:#101b1970;backdrop-filter:blur(6px)}.preview-dialog h2{font-size:32px;line-height:1.15;margin:17px 0}.preview-dialog>p:not(.eyebrow){font-size:14px;line-height:1.8;opacity:.7}.preview-dialog .button{font:600 13px BookBody,sans-serif;margin-top:25px;cursor:pointer}.dialog-close{position:absolute;right:14px;top:13px;border:0;background:transparent;color:var(--ink);display:grid;place-items:center;width:36px;height:36px}.dialog-close .icon{width:18px;height:18px}.dialog-icon{display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;width:47px;height:47px;margin-bottom:22px}
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@media(max-width:800px){html{scroll-padding-top:110px}.preview-strip{padding:8px 19px;gap:12px;font-size:9px}.preview-strip>span{font-size:8px;letter-spacing:.07em}.preview-strip>a:last-child{font-size:0;gap:0}.preview-strip>a:last-child .icon{width:15px;height:15px}.nav{top:10px;width:calc(100% - 28px);margin-top:14px;padding:11px 13px;min-height:66px;border-radius:12px}.wordmark{gap:9px}.wordmark .brand-mark{width:32px;height:32px;font-size:14px;border-radius:9px 9px 9px 2px}.wordmark .brand-name{font-size:15px}.brand-name small{font-size:8px;margin-top:2px}.nav nav{gap:0}.nav .nav-action{display:flex;gap:8px;padding:11px 12px;font-size:10px}.nav-action .icon{width:13px;height:13px}.hero{grid-template-columns:1fr;padding-top:39px;padding-bottom:48px;gap:41px}.hero .eyebrow{font-size:9px;gap:8px}.hero .eyebrow::before{width:17px}h1{font-size:clamp(44px,12.3vw,72px);line-height:1.035;letter-spacing:-.055em}.intro{font-size:15px;line-height:1.9;margin-top:24px}.hero .actions{gap:11px 20px;margin-top:25px}.actions .button{font-size:12px;gap:25px;min-height:52px;padding:15px 18px}.quiet-link{font-size:11px;gap:7px}.hero-facts{gap:11px 17px;margin-top:21px}.hero-facts span{font-size:9px;gap:6px}.hero-facts .icon{width:12px;height:12px}.book-stage{max-width:460px;width:100%;padding:23px 30px 22px;border-radius:25px 25px 4px 25px;background-size:35px 35px}.book-object{max-width:235px;width:80%}.edition{font-size:8px;padding-bottom:25px}.book-caption{font-size:9px;margin-top:24px}.stage-label{font-size:9px;padding:10px 11px;max-width:142px;gap:6px}.stage-label .icon{width:14px;height:14px}.label-one{top:83px;right:-5px}.label-two{bottom:78px;left:-5px}.title-strip{flex-direction:row;flex-wrap:wrap;gap:8px 12px;padding:20px 25px}.title-strip>.strip-icon{width:28px;height:28px;margin:0}.title-strip>span:nth-child(2){font-size:11px;max-width:calc(100% - 45px);margin:0}.title-strip>span:last-child{flex-basis:100%;padding-left:40px;font-size:9px}.situation{padding-block:51px}.section-symbol{width:43px;height:43px;border-radius:12px 12px 12px 3px;margin-bottom:20px}.section-symbol .icon{width:20px;height:20px}.situation h2{font-size:32px}.situation-grid{gap:22px}.situation-grid>p{font-size:15px}.contents{padding-top:51px;padding-bottom:55px}.section-title{display:block;margin-bottom:23px}.section-title .eyebrow{font-size:9px;max-width:260px;line-height:1.9}.section-title h2{font-size:35px;margin-top:16px}.chapter-list{grid-template-columns:1fr;gap:12px}.chapter,.chapter:first-child{padding:25px 23px;grid-column:auto}.chapter-top{margin-bottom:22px}.chapter-icon{width:38px;height:38px;border-radius:10px}.chapter-icon .icon{width:20px;height:20px}.chapter h3,.chapter:first-child h3{font-size:27px}.chapter p{font-size:13px;line-height:1.9}.chapter-number{font-size:23px}.peek-section{padding-block:55px}.peek-section::before{inset:9px}.peek-grid{grid-template-columns:1fr;gap:30px}.peek-copy h2{font-size:36px;margin-top:19px}.peek-copy>p:not(.eyebrow){font-size:14px}.peek-tabs{gap:8px}.peek-tabs button{font-size:10px;padding:11px 13px;gap:7px}.peek-tabs .icon{width:15px;height:15px}.peek-paper{padding:18px 17px}.peek-paper img{max-width:300px}.peek-paper figcaption{font-size:9px;line-height:1.8}.audience{padding-block:55px}.audience h2{font-size:27px;line-height:1.45}.audience>p:last-child{font-size:11px}.faq{padding-block:55px;gap:3px}.faq .section-title h2{font-size:35px;margin-top:16px}.faq-list summary{font-size:14px;line-height:1.5;min-height:74px;padding:19px 0}.faq-list details>p{font-size:13px;padding-right:20px}.closing{margin-inline:25px;margin-bottom:40px;padding:43px 24px;border-radius:20px 20px 4px 20px}.closing h2{font-size:36px;margin-top:18px;margin-bottom:25px}.closing .checkout-note{font-size:9px!important;gap:7px;flex-wrap:wrap}.footer{padding-bottom:108px;font-size:9px;gap:13px}.mobile-action{padding-inline:18px}.mobile-action a{display:flex;font-size:10px;padding-inline:13px;min-height:45px}.mobile-action>span{max-width:58%}.mobile-action strong{font-size:10px}.preview-dialog{padding:38px 25px 25px}.preview-dialog h2{font-size:29px}}
@media(max-width:359px){.wrap{padding-inline:20px}.nav{padding-inline:11px}.wordmark .brand-name{font-size:13px}.wordmark .brand-mark{width:28px;height:28px;font-size:12px}.nav .nav-action{font-size:9px;padding:10px}.hero{padding-top:32px}h1{font-size:44px}.hero-facts{gap:10px 13px}.hero-facts span{font-size:8px}.stage-label{max-width:130px;font-size:8px}.book-stage{padding-inline:23px}.book-object{width:80%}.title-strip{padding-inline:20px}.title-strip>span:last-child{font-size:8px}.peek-tabs button{padding-inline:10px;font-size:9px}.closing{margin-inline:20px}.closing h2{font-size:31px}}
.nav-action{min-height:44px}.dialog-close{width:44px;height:44px;right:8px;top:7px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}.js-ready .reveal{opacity:1;transform:none}.draw-line{stroke-dashoffset:0}.book-object,.book-object:hover{transform:rotate(-3deg)}.visible h1 em::after{transform:scaleX(1)}}