.P45DWW_page{background:var(--paper);min-height:100vh;color:var(--ink)}.P45DWW_topbar{max-width:1160px;margin:0 auto;padding:18px 24px;font-size:13px}.P45DWW_topbar a{color:var(--muted);text-decoration:none}.P45DWW_topbar a:hover{color:var(--teal)}.P45DWW_hero{text-align:center;max-width:760px;margin:0 auto;padding:32px 24px 52px}.P45DWW_logo{width:58px;height:auto;margin:0 auto 16px;display:block}.P45DWW_org{color:var(--teal);margin:0 0 8px;font-size:15px;font-weight:700}.P45DWW_hero h1{color:var(--navy);margin:0 0 12px;font-size:clamp(34px,6vw,54px);font-weight:800;line-height:1.3}.P45DWW_subtitle{margin:0;font-size:17px;font-weight:600}.P45DWW_source{color:var(--muted);margin:4px 0 0;font-size:14px}.P45DWW_version{background:var(--amber-soft);color:var(--amber);border-radius:999px;margin:18px 0 0;padding:3px 14px;font-size:13px;font-weight:700;display:inline-block}.P45DWW_lead{border-right:4px solid var(--navy);background:var(--navy-soft);max-width:640px;color:var(--navy);text-align:right;border-radius:14px;margin:28px auto 0;padding:20px 24px;font-size:17px;font-weight:600;line-height:2}.P45DWW_layout{grid-template-columns:260px minmax(0,720px);justify-content:center;gap:64px;max-width:1160px;margin:0 auto;padding:0 24px 40px;display:grid}.P45DWW_article{min-width:0;font-size:17px;line-height:2.1}.P45DWW_article p{margin:0 0 1.1em}.P45DWW_article strong{color:var(--navy);font-weight:700}.P45DWW_article a{color:var(--blue);text-underline-offset:4px;text-decoration:underline;text-decoration-thickness:1px}.P45DWW_intro{border-bottom:1px solid var(--line);padding:0 0 32px;font-size:18px;margin-bottom:8px!important}.P45DWW_chapter{padding-top:52px;scroll-margin-top:64px}.P45DWW_h1{color:var(--navy);margin:0 0 22px;font-size:clamp(25px,3.4vw,31px);font-weight:800;line-height:1.6}.P45DWW_chapterNum{color:var(--teal);margin-bottom:2px;font-size:22px;font-weight:800;display:block}.P45DWW_h2,.P45DWW_h3{color:var(--teal);margin:2em 0 .7em;scroll-margin-top:72px;font-size:20px;font-weight:700;line-height:1.8}.P45DWW_icon{margin-left:8px}.P45DWW_subNum{color:var(--muted);margin-left:8px;font-weight:700}.P45DWW_hlKey{color:var(--teal);text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb, var(--teal) 45%, transparent);text-decoration-color:color-mix(in srgb, var(--teal) 45%, transparent);text-underline-offset:6px;font-weight:700;text-decoration-thickness:2px}.P45DWW_hlHard{color:var(--amber);background:var(--amber-soft);-webkit-box-decoration-break:clone;box-decoration-break:clone;border-radius:4px;padding:2px 4px;font-weight:700}.P45DWW_negative{color:var(--red)}.P45DWW_callout{border-right:4px solid var(--navy);background:var(--navy-soft);border-radius:14px;grid-template-columns:28px 1fr;gap:12px;margin:28px 0;padding:20px 22px;display:grid}.P45DWW_callout>span{font-size:20px;line-height:1.9}.P45DWW_callout p{color:var(--navy);font-weight:600;margin:0!important}.P45DWW_example,.P45DWW_dialogue{border-right:4px solid var(--teal);background:var(--teal-soft);border-radius:14px;margin:24px 0;padding:20px 24px}.P45DWW_dialogue p{margin:0 0 12px!important}.P45DWW_dialogue p:last-child{margin-bottom:0!important}.P45DWW_dialogue p>span{margin-left:8px;font-size:14px;font-weight:800;display:inline-block}.P45DWW_speaker>span{color:var(--blue)}.P45DWW_listener>span{color:var(--teal)}.P45DWW_excuse{border-right:4px solid var(--red);background:var(--red-soft);border-radius:14px;grid-template-columns:28px 1fr;gap:12px;margin:24px 0 12px;padding:18px 22px;display:grid}.P45DWW_excuse>span{font-size:19px;line-height:1.9}.P45DWW_excuse p{margin:0!important}.P45DWW_excuse strong{color:var(--ink)}.P45DWW_layers{gap:10px;margin:24px 0 28px;padding:0;list-style:none;display:grid}.P45DWW_layers li{background:var(--purple-soft);border-radius:14px;grid-template-columns:34px 1fr;column-gap:12px;padding:16px 20px;display:grid}.P45DWW_layers li>span{background:var(--purple);color:#fff;border-radius:8px;grid-row:span 2;place-items:center;width:30px;height:30px;font-weight:800;display:grid}.P45DWW_layers li>strong{font-size:17px;color:var(--purple)!important}.P45DWW_layers p{font-size:15.5px;line-height:2;margin:2px 0 0!important}.P45DWW_steps{counter-reset:step;margin:28px 0 8px;padding:0;list-style:none}.P45DWW_steps>li{counter-increment:step;padding:0 44px 6px 0;scroll-margin-top:72px;position:relative}.P45DWW_steps>li:before{content:counter(step, persian);background:var(--blue);color:#fff;border-radius:50%;place-items:center;width:30px;height:30px;font-size:14px;font-weight:800;line-height:1;display:grid;position:absolute;top:4px;right:0}.P45DWW_steps>li:after{content:"";background:var(--blue-soft);width:2px;position:absolute;top:40px;bottom:0;right:14px}.P45DWW_steps>li:last-child:after{display:none}.P45DWW_stepTitle{color:var(--navy);margin:0 0 .5em;font-size:19px;font-weight:700;line-height:1.8}.P45DWW_stepTitle span{color:var(--blue);font-size:14px;font-weight:700;display:block}.P45DWW_pledgeChapter{background:var(--amber-soft);border-radius:24px;margin:52px -28px 0;padding:44px 28px 28px}.P45DWW_pledge{background:var(--card);border-radius:14px;grid-template-columns:44px 1fr;align-items:start;gap:14px;margin:12px 0;padding:18px 20px;display:grid}.P45DWW_pledge>span{background:var(--amber);color:#fff;border-radius:50%;place-items:center;width:40px;height:40px;font-size:18px;font-weight:800;display:grid}.P45DWW_pledge p{margin:0!important}.P45DWW_finale p{font-size:18px}.P45DWW_list{margin:0 0 1.2em;padding:0 1.4em 0 0}.P45DWW_list li{margin-bottom:.6em;padding-right:4px}.P45DWW_list li::marker{color:var(--teal);font-weight:700}.P45DWW_toc{align-self:start;max-height:calc(100vh - 48px);padding:52px 0 24px;position:sticky;top:24px;overflow-y:auto}.P45DWW_toc>p{color:var(--navy);margin:0 0 10px;font-size:13px;font-weight:800}.P45DWW_tocList{margin:0;padding:0;list-style:none}.P45DWW_tocList a{color:var(--muted);border-radius:8px;grid-template-columns:28px 1fr;gap:2px;padding:7px 10px;font-size:14px;line-height:1.75;text-decoration:none;display:grid}.P45DWW_tocList a:hover{color:var(--navy)}.P45DWW_tocList a[aria-current=true]{background:var(--teal-soft);color:var(--teal);font-weight:700}.P45DWW_mobileBar,.P45DWW_sheet{display:none}.P45DWW_end{border-top:1px solid var(--line);max-width:720px;color:var(--muted);justify-content:space-between;align-items:end;gap:16px;margin:0 auto;padding:32px 24px 48px;font-size:13px;line-height:1.9;display:flex}.P45DWW_end a{color:var(--teal);white-space:nowrap;text-decoration:none}@media (max-width:1000px){.P45DWW_layout{max-width:720px;padding:0 20px 32px;display:block}.P45DWW_toc{display:none}.P45DWW_mobileBar{z-index:10;background:var(--paper);border-bottom:1px solid var(--line);margin:0 -20px 8px;display:block;position:sticky;top:0;box-shadow:0 6px 16px -12px #00000040}.P45DWW_mobileBar button{width:100%;font:inherit;color:var(--navy);text-align:right;cursor:pointer;background:0 0;border:0;align-items:center;gap:12px;padding:12px 20px;display:flex}.P45DWW_mobileBar button span{background:var(--teal-soft);color:var(--teal);border-radius:999px;flex:none;padding:2px 10px;font-size:13px;font-weight:700}.P45DWW_mobileBar button strong{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:700;overflow:hidden}.P45DWW_mobileBar i{background:var(--teal);transform-origin:100%;height:2px;display:block}.P45DWW_sheet{z-index:20;background:#17324d59;display:block;position:fixed;inset:0}.P45DWW_sheet>div{max-height:82vh;padding:8px 12px calc(20px + env(safe-area-inset-bottom));background:var(--paper);border-radius:18px 18px 0 0;position:absolute;inset:auto 0 0;overflow-y:auto}.P45DWW_sheetHead{background:var(--paper);justify-content:space-between;align-items:center;padding:14px 10px 10px;display:flex;position:sticky;top:-8px}.P45DWW_sheetHead p{color:var(--navy);margin:0;font-weight:800}.P45DWW_sheetHead button{background:var(--teal-soft);width:36px;height:36px;color:var(--navy);cursor:pointer;border:0;border-radius:50%;font-size:15px}.P45DWW_sheet .P45DWW_tocList a{padding:11px 10px;font-size:15px}.P45DWW_chapter{scroll-margin-top:56px}}@media (max-width:600px){.P45DWW_topbar{padding:14px 20px;font-size:12px}.P45DWW_hero{padding:20px 20px 36px}.P45DWW_subtitle{font-size:15px}.P45DWW_lead{padding:16px 18px;font-size:16px}.P45DWW_article{font-size:16px;line-height:2.05}.P45DWW_intro{font-size:17px}.P45DWW_chapter{padding-top:42px}.P45DWW_h2,.P45DWW_h3{font-size:18px}.P45DWW_callout,.P45DWW_excuse,.P45DWW_pledge{gap:10px;padding:16px}.P45DWW_pledge{grid-template-columns:36px 1fr}.P45DWW_pledge>span{width:34px;height:34px;font-size:16px}.P45DWW_example,.P45DWW_dialogue{padding:16px 18px}.P45DWW_pledgeChapter{border-radius:0;margin:42px -20px 0;padding:34px 16px 18px}.P45DWW_steps>li{padding-right:40px}.P45DWW_stepTitle{font-size:17px}.P45DWW_layers li{padding:14px 16px}.P45DWW_end{flex-direction:column;align-items:start;padding:28px 20px 40px}}