.guide-landing{--paper:#f3f6f2;--ink:#102a2e;--muted:#52676a;--line:#cedad7;--blue:#2854c5;--mint:#deede2;--sky:#dfe9f6;--signal:#d7ef68;background:var(--paper);color:var(--ink);line-height:1.7}.guide-landing .guide-wrap{width:min(1140px,100% - 64px);margin:auto}.guide-landing a:not([data-slot=button]){color:var(--blue);text-underline-offset:4px}.guide-landing .hero{grid-template-columns:1.2fr .8fr;align-items:center;gap:72px;padding:46px 0 68px;display:grid}.guide-landing .edition{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 18px;font-size:14px;display:flex}.guide-landing .pill{background:var(--mint);color:var(--ink);border-radius:5px;padding:3px 9px}.guide-landing h1{letter-spacing:-.035em;overflow-wrap:anywhere;margin:0 0 24px;font-size:clamp(38px,4.3vw,58px);font-weight:750;line-height:1.22}.guide-landing .lead{max-width:550px;color:var(--muted);margin:0 0 14px;font-size:19px;line-height:1.85}.guide-landing .audience{color:var(--muted);margin:0 0 28px;font-size:14px}.guide-landing .hero-action .guide-button{gap:10px}.guide-landing .guide-button-label{text-align:center;line-height:1.25;display:block}.guide-landing .guide-button-icon{flex:0 0 20px;width:20px;height:20px;display:block}.guide-landing :is(a,button,input):focus-visible{outline:3px solid var(--blue);outline-offset:4px}.guide-landing .hero-action{flex-wrap:wrap;align-items:center;gap:23px;display:flex}.guide-landing .text-link{font-size:14px}.guide-landing .micro{color:var(--muted);margin:12px 0 0;font-size:12px}.guide-landing .book-scene{justify-content:center;align-items:center;padding:15px 16px 15px 0;display:flex}.guide-landing .book{background:#fff;border-left:7px solid #c7d9cf;border-radius:3px 12px 12px 3px;width:300px;min-height:365px;padding:31px 29px 23px;position:relative;transform:rotate(3deg);box-shadow:12px 12px #e2e9df,15px 14px #bac9c3,0 22px 40px #102a2e16}.guide-landing .book-brand{letter-spacing:-.4px;font-family:system-ui,sans-serif;font-size:14px;font-weight:750}.guide-landing .book small{color:var(--muted);margin-top:28px;font-size:12px;display:block}.guide-landing .book-diagram{gap:7px;margin:29px 0 27px;display:grid}.guide-landing .book-diagram div{background:#f8edc8;border-radius:6px;gap:2px;padding:8px 12px;font-size:12px;font-weight:600;display:grid}.guide-landing .book-diagram div span+span{font-size:10px;font-weight:400}.guide-landing .book-diagram div:nth-child(2){background:var(--mint)}.guide-landing .book-diagram div:nth-child(3){background:var(--sky)}.guide-landing .book-diagram div:nth-child(4){background:#eee3f2}.guide-landing .preview{border-block:1px solid var(--line);grid-template-columns:.88fr 1.12fr;align-items:center;gap:64px;padding:55px 0;scroll-margin-top:24px;display:grid}.guide-landing .label{color:var(--blue);margin:0 0 12px;font-size:13px;font-weight:650}.guide-landing :is(.preview,.contents,.receive) h2{letter-spacing:-.02em;margin:0 0 14px;font-size:clamp(25px,2.65vw,34px);line-height:1.4}.guide-landing .preview p{color:var(--muted);margin:0 0 15px}.guide-landing .preview .label{color:var(--blue)}.guide-landing .table-card{border:1px solid var(--line);background:#fff;border-radius:14px;min-width:0;padding:22px}.guide-landing table{border-collapse:separate;border-spacing:0 5px;table-layout:fixed;width:100%;font-size:15px}.guide-landing th{color:var(--muted);text-align:left;padding:0 13px 10px;font-size:12px;font-weight:500}.guide-landing td{background:var(--mint);overflow-wrap:anywhere;padding:11px 13px}.guide-landing td:first-child{color:var(--muted);border-radius:7px 0 0 7px}.guide-landing td:last-child{border-radius:0 7px 7px 0;font-family:system-ui,sans-serif;font-weight:650}.guide-landing tr:last-child td{background:var(--sky)}.guide-landing .table-note{color:var(--muted);font-size:12px;line-height:1.75;margin:13px 0 0!important}.guide-landing .full-range{font-size:13px;font-weight:600;color:var(--ink)!important;margin:16px 0 0!important}.guide-landing .contents{padding:57px 0}.guide-landing .section-intro{color:var(--muted);margin:0}.guide-landing .chapter-grid{grid-template-columns:1fr 1fr;gap:0 62px;margin-top:30px;display:grid}.guide-landing .chapter{border-top:1px solid var(--line);grid-template-columns:25px 1fr;gap:15px;padding:21px 0;display:grid}.guide-landing .chapter-number{color:var(--muted);margin-top:5px;font-size:13px}.guide-landing .chapter h3{margin:0 0 6px;font-size:18px;font-weight:650}.guide-landing .chapter p{color:var(--muted);max-width:420px;margin:0;font-size:14px}.guide-landing .receive{border:1px solid var(--line);background:#fff;border-radius:18px;grid-template-columns:1fr 1fr;align-items:start;gap:65px;padding:42px 46px;scroll-margin-top:30px;display:grid}.guide-landing .receive>*{min-width:0}.guide-landing .free{background:var(--signal);border-radius:5px;margin-bottom:15px;padding:3px 9px;font-size:12px;font-weight:650;display:inline-block}.guide-landing .receive p{color:var(--muted);margin:0;font-size:15px}.guide-landing .form-label{margin-bottom:8px;font-size:14px;font-weight:650;display:block}.guide-landing input[type=email]{box-sizing:border-box;width:100%;height:54px;color:var(--ink);font:inherit;background:#fff;border:1px solid #a9bcb8;border-radius:8px;padding:12px 14px;display:block}.guide-landing input::placeholder{color:#7d8b8d}.guide-landing form .guide-button{width:100%;margin-top:13px}.guide-landing .privacy-note{line-height:1.7;margin-top:13px!important;font-size:12px!important}.guide-landing #guide-privacy{text-align:right}.guide-landing .guide-subscribe{color:var(--muted);cursor:pointer;align-items:flex-start;gap:8px;margin-top:14px;font-size:12px;display:flex}.guide-landing .guide-subscribe input{accent-color:var(--blue);flex:none;width:16px;height:16px;margin:3px 0 0}.guide-landing .guide-error:not(:empty){color:#a72b20;margin-top:12px;font-size:14px}.guide-landing .guide-result h3{margin:0 0 10px;font-size:23px}.guide-landing .guide-result p{overflow-wrap:anywhere}.guide-landing .guide-result .guide-button{margin:20px 0 0}.guide-landing .status-icon{background:var(--mint);border-radius:50%;place-items:center;width:35px;height:35px;margin-bottom:14px;display:grid}.guide-landing .sources{color:var(--muted);padding:25px 0 40px;font-size:12px}.guide-landing .sources p{margin:0}.guide-landing .sources a{color:inherit}.guide-landing summary{cursor:pointer}.guide-landing .sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.guide-landing .guide-download-card{max-width:650px;min-height:50vh;margin:auto;padding:64px 24px}@media (width<=850px){.guide-landing .hero{grid-template-columns:1.15fr .85fr;gap:30px}.guide-landing .book{width:255px;min-height:330px;padding:24px 20px}.guide-landing .book h2{font-size:29px}.guide-landing .preview{gap:30px}.guide-landing .receive{gap:30px;padding:32px}.guide-landing .chapter-grid{gap:0 30px}}@media (width<=650px){.guide-landing .guide-wrap{width:calc(100% - 36px)}.guide-landing .hero{grid-template-columns:1fr;gap:31px;padding:31px 0 37px}.guide-landing h1{font-size:42px}.guide-landing .lead{font-size:17px}.guide-landing .audience{margin-bottom:22px}.guide-landing .edition{font-size:12px}.guide-landing .book-scene{padding:12px 16px 15px 0}.guide-landing .book{width:252px;min-height:310px}.guide-landing .book h2{margin-top:20px;font-size:29px}.guide-landing .book-diagram{margin:22px 0}.guide-landing .preview{grid-template-columns:1fr;gap:19px;padding:34px 0}.guide-landing .table-card{padding:17px 14px}.guide-landing :is(.preview,.contents,.receive) h2{font-size:27px}.guide-landing :is(th,td){padding-left:10px;padding-right:10px}.guide-landing .contents{padding:36px 0}.guide-landing .chapter-grid{grid-template-columns:1fr;margin-top:22px}.guide-landing .chapter{padding:17px 0}.guide-landing .receive{grid-template-columns:1fr;gap:24px;padding:25px 21px}.guide-landing .sources{grid-template-columns:1fr;padding-bottom:29px}.guide-landing .micro{max-width:310px}.guide-landing .hero-action{gap:20px}}