._page_8p9ek_1{color:var(--ink);background:var(--bg);--detail-rule:color-mix(in srgb,var(--accent) 18%,transparent)}._page_8p9ek_1 *{box-sizing:border-box}._page_8p9ek_1 section[id]{scroll-margin-top:140px}:is(._page_8p9ek_1 a:focus-visible,._page_8p9ek_1 summary:focus-visible){outline:3px solid var(--accent);outline-offset:5px}._page_8p9ek_1 a,._page_8p9ek_1 summary{-webkit-tap-highlight-color:transparent}._wrap_8p9ek_6{width:min(100% - 64px,1180px);margin-inline:auto}._kicker_8p9ek_7{letter-spacing:.18em;color:var(--accent);margin-bottom:22px;font-size:11px;font-weight:750}._hero_8p9ek_8{padding:26px 0 0;overflow:hidden}._breadcrumb_8p9ek_9{color:var(--muted);align-items:center;gap:12px;margin-bottom:26px;font-size:12px;display:flex}._breadcrumb_8p9ek_9 a{align-items:center;min-height:44px;display:inline-flex}._heroGrid_8p9ek_11{grid-template-columns:1.05fr 1fr;align-items:center;gap:60px;display:grid}._heroCopy_8p9ek_12{padding:10px 0 32px}._heroCopy_8p9ek_12 ._kicker_8p9ek_7{margin-bottom:18px}._courseLabel_8p9ek_14{border:1px solid var(--detail-rule);color:var(--accent);border-radius:3px;padding:6px 12px;font-size:12px;font-weight:650;display:inline-block}._heroCopy_8p9ek_12 h1{letter-spacing:-.065em;margin:23px 0;font-size:clamp(48px,5.05vw,70px);font-weight:800;line-height:1.17}._heroCopy_8p9ek_12 h1 span{color:var(--accent)}._heroLead_8p9ek_17{letter-spacing:-.035em;font-size:20px;line-height:1.75}._heroLead_8p9ek_17 strong{box-shadow:inset 0 -8px color-mix(in srgb,var(--yellow) 45%,transparent);font-weight:750}._heroDescription_8p9ek_19{max-width:400px;color:var(--muted);margin-top:18px;font-size:14px;line-height:1.85}._heroOffer_8p9ek_20{border-top:1px solid var(--detail-rule);max-width:470px;margin-top:22px;padding-top:18px}._heroPrice_8p9ek_21{justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px;display:flex}._heroPrice_8p9ek_21 p{margin:0}._heroPrice_8p9ek_21 small{color:var(--muted);margin-bottom:3px;font-size:11px;display:block}._heroPrice_8p9ek_21 strong{letter-spacing:-.04em;color:var(--accent);font-size:34px;font-weight:750;line-height:1.3;display:block}._heroPrice_8p9ek_21>span{color:var(--muted);text-align:right;font-size:12px;line-height:1.7}._heroActions_8p9ek_26{flex-wrap:wrap;align-items:center;gap:22px;margin-top:4px;display:flex}._primary_8p9ek_27{background:var(--accent);min-height:52px;color:var(--paper);border:1px solid var(--accent);border-radius:4px;justify-content:space-between;align-items:center;gap:24px;padding:14px 22px;font-size:14px;font-weight:700;transition:background .2s;display:inline-flex}._primary_8p9ek_27:hover{background:var(--accent-deep)}._textLink_8p9ek_29{min-height:44px;color:var(--accent);align-items:center;gap:12px;font-size:13px;font-weight:700;display:inline-flex}._textLink_8p9ek_29:hover{text-underline-offset:5px;text-decoration:underline}._heroSignature_8p9ek_31{align-items:center;gap:12px;margin-top:16px;font-size:12px;font-weight:700;display:flex}._heroSignature_8p9ek_31>span:last-child{color:var(--muted);font-weight:400}._signatureLine_8p9ek_33{background:var(--accent);width:26px;height:1px}._bookStage_8p9ek_34{background:radial-gradient(ellipse at 48% 40%,color-mix(in srgb,var(--brand-subtle) 28%,var(--brand-dark)),var(--brand-dark) 72%);min-height:588px;color:var(--brand-light);isolation:isolate;border-radius:140px 6px 6px;flex-direction:column;align-items:center;padding:30px;display:flex;position:relative;overflow:hidden}._stageGrid_8p9ek_35{z-index:-1;background-image:linear-gradient(var(--brand-rule) 1px,transparent 1px),linear-gradient(90deg,var(--brand-rule) 1px,transparent 1px);opacity:.35;background-size:70px 70px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#000);mask-image:linear-gradient(#0000,#000)}._stageTop_8p9ek_36{letter-spacing:.14em;width:100%;color:var(--brand-subtle);justify-content:space-between;gap:12px;padding-left:54px;font-size:9px;font-weight:600;display:flex}._stageTop_8p9ek_36 span{letter-spacing:.06em;font-size:10px}._bookShell_8p9ek_38{aspect-ratio:464/650;width:245px;box-shadow:18px 25px 32px color-mix(in srgb,var(--accent-deep) 75%,transparent);margin:44px 0 30px;position:relative;transform:perspective(1100px)rotateY(-14deg)rotate(5deg)}._bookShell_8p9ek_38:before{content:"";background:repeating-linear-gradient(90deg,var(--border) 0 1px,var(--paper) 1px 3px);transform-origin:0;border-radius:0 3px 3px 0;width:12px;position:absolute;top:2px;bottom:2px;right:-11px;transform:skewY(9deg)}._bookFront_8p9ek_40{background:var(--accent-deep);border-radius:1px 3px 3px 1px;width:100%;height:100%;position:relative;overflow:hidden}._bookFront_8p9ek_40:after{content:"";background:linear-gradient(90deg,color-mix(in srgb,var(--accent-deep) 40%,transparent),transparent 3%,var(--brand-rule) 4%,transparent 6%);pointer-events:none;position:absolute;inset:0}._bookFront_8p9ek_40 img{width:208.19%;max-width:none;height:104.77%;position:absolute;top:-1.54%;left:-105.17%}._stageCaption_8p9ek_43{width:100%;color:var(--brand-subtle);justify-content:space-between;align-items:center;gap:16px;margin-top:auto;padding:0 6px;font-size:14px;line-height:1.8;display:flex}._stageCaption_8p9ek_43 b{color:var(--brand-light);font-weight:500}._stageSeal_8p9ek_45{border:1px solid var(--brand-rule);text-align:center;letter-spacing:.13em;width:76px;height:76px;color:var(--brand-gold);border-radius:50%;align-content:center;font-size:9px;line-height:1.45;display:grid}._heroRail_8p9ek_46{border-top:1px solid var(--detail-rule);grid-template-columns:repeat(3,1fr);margin-top:40px;padding:23px 0;font-size:13px;display:grid}._heroRail_8p9ek_46 span{border-right:1px solid var(--detail-rule);justify-content:center;align-items:center;gap:18px;display:flex}._heroRail_8p9ek_46 span:first-child{justify-content:flex-start}._heroRail_8p9ek_46 span:last-child{border:0;justify-content:flex-end}._heroRail_8p9ek_46 b{color:var(--muted);font-size:11px;font-weight:500}._sectionNav_8p9ek_51{border-block:1px solid var(--border);background:var(--paper)}._sectionNav_8p9ek_51 ._wrap_8p9ek_6{gap:44px;display:flex}._sectionNav_8p9ek_51 a{border-bottom:2px solid #0000;align-items:center;min-height:60px;font-size:13px;font-weight:650;display:flex}._sectionNav_8p9ek_51 a:hover{border-bottom-color:var(--accent)}._section_8p9ek_51{padding:96px 0}._sectionHeading_8p9ek_56{justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:48px;display:flex}._sectionHeading_8p9ek_56 h2,._enrollGrid_8p9ek_57 h2,._teacherCopy_8p9ek_57 h2{letter-spacing:-.055em;font-size:clamp(30px,3.25vw,44px);font-weight:750;line-height:1.38}._sectionHeading_8p9ek_56>p{color:var(--muted);max-width:350px;padding-bottom:3px;font-size:14px;line-height:1.85}._sectionHeading_8p9ek_56 strong{color:var(--ink);font-weight:600}._methodGrid_8p9ek_60{grid-template-columns:.85fr 1.15fr;align-items:center;gap:66px;display:grid}._miniLabel_8p9ek_61{letter-spacing:.06em;color:var(--accent);font-size:11px;font-weight:650}._methodText_8p9ek_62 h3{letter-spacing:-.045em;margin:15px 0 18px;font-size:25px;font-weight:650;line-height:1.5}._methodText_8p9ek_62>p{color:var(--muted);text-align:justify;max-width:345px;font-size:14px;line-height:1.95}._methodText_8p9ek_62 ul{margin:24px 0;padding:0;font-size:13px;line-height:1.7;list-style:none}._methodText_8p9ek_62 li{gap:12px;margin:10px 0;display:flex}._methodText_8p9ek_62 li:before{content:"↳";color:var(--accent)}._structureFigure_8p9ek_67{background:var(--paper);border:1px solid var(--detail-rule);border-radius:6px;margin:0;padding:26px 32px;position:relative;overflow:hidden}._structureFigure_8p9ek_67 figcaption{letter-spacing:.08em;color:var(--muted);border-bottom:1px solid var(--border);justify-content:space-between;gap:12px;padding-bottom:24px;font-size:10px;display:flex}._sentenceStack_8p9ek_69{opacity:.28;gap:14px;display:grid;position:absolute;top:95px;left:22px;right:22px}._sentenceStack_8p9ek_69 i{background:var(--border);height:4px}._sentenceStack_8p9ek_69 i:nth-child(2n){width:86%}._mainNode_8p9ek_72{background:var(--accent);color:var(--paper);text-align:center;width:210px;box-shadow:0 8px 24px var(--detail-rule);border-radius:4px;margin:32px auto 0;padding:16px 20px;position:relative}._mainNode_8p9ek_72 small{color:var(--brand-subtle);font-size:11px}._mainNode_8p9ek_72 strong{margin:4px 0;font-size:23px;font-weight:700;display:block}._mainNode_8p9ek_72 span{color:var(--brand-subtle);font-size:11px;display:block}._branchLine_8p9ek_76{border-top:1px solid var(--input);border-inline:1px solid var(--input);width:66.666%;height:38px;margin:30px auto 0;position:relative}._branchLine_8p9ek_76:before{content:"";background:var(--input);width:1px;height:68px;position:absolute;top:-31px;left:50%}._subNodes_8p9ek_78{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid;position:relative}._subNodes_8p9ek_78>div{background:var(--tint);border:1px solid var(--detail-rule);text-align:center;border-radius:4px;padding:12px 6px}._subNodes_8p9ek_78 small{color:var(--muted);font-size:10px}._subNodes_8p9ek_78 b{margin-top:2px;font-size:18px;font-weight:650;display:block}._figureNote_8p9ek_82{text-align:center;color:var(--muted);margin-top:27px;font-size:11px}._curriculumSection_8p9ek_83{background:var(--tint);border-block:1px solid var(--border)}._chapterList_8p9ek_84{border-top:1px solid var(--accent)}._chapter_8p9ek_84{border-bottom:1px solid var(--detail-rule);grid-template-columns:70px 1.5fr 1fr;align-items:center;gap:30px;padding:35px 0;display:grid}._chapterNumber_8p9ek_86{letter-spacing:-.055em;color:color-mix(in srgb,var(--accent) 55%,var(--tint));align-self:start;font-size:40px;font-weight:300;line-height:1}._chapter_8p9ek_84 h3{letter-spacing:-.04em;margin:7px 0 12px;font-size:24px;font-weight:650}._chapterMain_8p9ek_88>p:last-child{color:var(--muted);text-align:justify;max-width:410px;font-size:13px;line-height:1.9}._chapterWords_8p9ek_89{letter-spacing:-.04em;flex-wrap:wrap;justify-content:flex-end;gap:12px;font-size:20px;font-weight:500;display:flex}._chapterWords_8p9ek_89 span{align-items:center;gap:12px;display:flex}._chapterWords_8p9ek_89 i{color:var(--muted);font-size:12px;font-style:normal;font-weight:300}._lectureDetails_8p9ek_92{background:var(--bg);border:1px solid var(--detail-rule);box-shadow:0 8px 28px color-mix(in srgb,var(--accent) 5%,transparent);border-radius:12px;margin-top:36px;overflow:hidden}._lectureDetails_8p9ek_92 summary,._courseNotices_8p9ek_93 summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:66px;padding:16px 22px;font-size:14px;font-weight:650;list-style:none;display:flex}._lectureDetails_8p9ek_92 summary::-webkit-details-marker{display:none}._courseNotices_8p9ek_93 summary::-webkit-details-marker{display:none}._lectureDetails_8p9ek_92 summary{background:var(--accent);color:var(--paper);letter-spacing:-.035em;min-height:86px;padding:26px 28px;font-size:24px}._lectureDetails_8p9ek_92 summary>span:last-child{color:var(--brand-light);align-items:center;gap:20px;font-size:14px;font-weight:500;display:flex}._lectureDetails_8p9ek_92 summary i{font-size:23px;font-style:normal;transition:transform .2s}._lectureDetails_8p9ek_92[open] summary i,._courseNotices_8p9ek_93[open] summary>span{transform:rotate(45deg)}._lectureDetails_8p9ek_92 ol{grid-template-columns:minmax(0,1fr);gap:12px;margin:0;padding:24px;list-style:none;display:grid}._lectureDetails_8p9ek_92 li{border:1px solid var(--border);background:var(--paper);border-radius:8px;align-items:center;gap:16px;min-width:0;min-height:82px;padding:16px;display:flex}._lectureNumber_8p9ek_101{width:38px;height:42px;color:var(--accent);background:var(--tint-deep);font-variant-numeric:tabular-nums;border-radius:5px;flex-shrink:0;place-items:center;font-size:17px;font-weight:650;display:grid}._lectureTitle_8p9ek_102{letter-spacing:-.025em;flex:1;font-size:17px;font-weight:650;line-height:1.6}._lectureDetails_8p9ek_92 li ._lectureTime_8p9ek_103{white-space:nowrap;color:var(--muted);background:var(--tint);border-radius:4px;padding:5px 8px;font-size:12px;font-weight:500}._samples_8p9ek_104{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;display:grid}._samples_8p9ek_104 figure{min-width:0;margin:0}._sampleImage_8p9ek_106{background:var(--tint);border:1px solid var(--border);border-radius:4px;padding:22px 22px 0;display:block;position:relative;overflow:hidden}._sampleImage_8p9ek_106 img{width:100%;height:auto;box-shadow:0 8px 20px var(--detail-rule);transition:transform .3s}._sampleImage_8p9ek_106:hover img{transform:translateY(-4px)}._sampleImage_8p9ek_106>span{min-height:48px;color:var(--accent);justify-content:space-between;align-items:center;padding:12px 0;font-size:11px;font-weight:600;display:flex}._sampleImage_8p9ek_106>span b{font-size:16px;font-weight:400}._samples_8p9ek_104 figcaption{padding-top:22px}._samples_8p9ek_104 h3{letter-spacing:-.035em;margin:9px 0 10px;font-size:18px;font-weight:650;line-height:1.55}._samples_8p9ek_104 figcaption>p:last-child{color:var(--muted);text-align:left;font-size:13px;line-height:1.9}._sourceNote_8p9ek_114{color:var(--muted);margin-top:28px;font-size:11px;line-height:1.8}._teacherSection_8p9ek_115{background:var(--brand-dark);color:var(--brand-light);overflow:hidden}._teacherGrid_8p9ek_116{grid-template-columns:.85fr 1.15fr;align-items:center;gap:80px;display:grid}._teacherPhoto_8p9ek_117{align-self:end;height:520px;overflow:hidden}._teacherPhoto_8p9ek_117 img{object-fit:cover;object-position:50% 15%;width:100%;height:100%}._teacherCopy_8p9ek_57{padding:56px 0}._teacherCopy_8p9ek_57 ._kicker_8p9ek_7{color:var(--brand-gold)}._teacherCopy_8p9ek_57>p:not(._kicker_8p9ek_7):not(._teacherName_8p9ek_121){max-width:410px;color:var(--brand-subtle);text-align:justify;margin:26px 0;font-size:15px;line-height:1.9}._teacherName_8p9ek_121{align-items:center;gap:18px;font-size:20px;font-weight:650;display:flex}._teacherName_8p9ek_121 span{color:var(--brand-subtle);font-size:12px;font-weight:400}._teacherTags_8p9ek_124{flex-wrap:wrap;gap:12px;margin-top:32px;display:flex}._teacherTags_8p9ek_124 span{border:1px solid var(--brand-rule);color:var(--brand-subtle);border-radius:3px;padding:8px 12px;font-size:11px}._enrollGrid_8p9ek_57{grid-template-columns:1.1fr 1fr;gap:100px;display:grid}._audience_8p9ek_127{margin:30px 0 0;padding:0;list-style:none}._audience_8p9ek_127 li{border-bottom:1px solid var(--border);padding:18px 0}._audience_8p9ek_127 b{margin-bottom:7px;font-size:15px;font-weight:650;display:block}._audience_8p9ek_127 span{color:var(--muted);font-size:13px;display:block}._enrollCard_8p9ek_131{background:var(--paper);border:1px solid var(--detail-rule);box-shadow:0 10px 32px color-mix(in srgb,var(--accent) 5%,transparent);border-radius:6px;padding:30px}._enrollCard_8p9ek_131 h3{letter-spacing:-.035em;margin:12px 0 24px;font-size:23px;font-weight:650}._enrollPrice_8p9ek_133{letter-spacing:-.045em;color:var(--accent);font-size:32px;font-weight:750}._enrollCard_8p9ek_131 dl{margin:26px 0;font-size:13px}._enrollCard_8p9ek_131 dl>div{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:24px;padding:12px 0;display:flex}._enrollCard_8p9ek_131 dt{color:var(--muted);white-space:nowrap}._enrollCard_8p9ek_131 dd{text-align:right;margin:0}._enrollCard_8p9ek_131 dd a{align-items:center;min-height:44px;display:inline-flex}._enrollCard_8p9ek_131 ._primary_8p9ek_27{width:100%}._enrollNote_8p9ek_140{color:var(--muted);margin-top:14px;font-size:11px;line-height:1.8}._termsLink_8p9ek_141{min-height:44px;color:var(--muted);text-underline-offset:4px;align-items:center;margin-top:6px;font-size:11px;text-decoration:underline;display:inline-flex}._courseNotices_8p9ek_93{border-block:1px solid var(--border);margin-top:40px}._courseNotices_8p9ek_93 summary{padding-inline:0}._courseNotices_8p9ek_93 p{color:var(--muted);white-space:pre-wrap;margin:0 0 20px;font-size:13px;line-height:1.9}._courseNotices_8p9ek_93 ul{margin:0 0 20px;font-size:13px;line-height:1.9}@media (max-width:1050px){._heroGrid_8p9ek_11{gap:28px}._heroCopy_8p9ek_12 h1{font-size:54px}._bookStage_8p9ek_34{min-height:560px;padding:28px 24px}._stageTop_8p9ek_36{padding-left:30px;font-size:8px}._heroActions_8p9ek_26{gap:12px}._methodGrid_8p9ek_60{gap:36px}._chapter_8p9ek_84{grid-template-columns:55px 1.5fr .8fr;gap:22px}._chapterWords_8p9ek_89{font-size:17px}._teacherGrid_8p9ek_116{gap:48px}._enrollGrid_8p9ek_57{gap:50px}}._purchaseBar_8p9ek_158{z-index:32;padding:16px 32px calc(16px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--paper) 97%,transparent);border-top:1px solid var(--detail-rule);box-shadow:0 -8px 32px color-mix(in srgb,var(--accent) 7%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:fixed;bottom:0;left:0;right:0}._purchaseBarInner_8p9ek_159{grid-template-columns:minmax(0,1fr) auto 350px;align-items:center;gap:30px;width:min(100%,1180px);margin-inline:auto;display:grid}._purchaseBarTitle_8p9ek_160 strong{font-size:17px;font-weight:750;display:block}._purchaseBarTitle_8p9ek_160 span{color:var(--muted);margin-top:4px;font-size:12px;display:block}._purchaseBarPrice_8p9ek_162{text-align:right}._purchaseBarPrice_8p9ek_162 strong{letter-spacing:-.035em;color:var(--accent);font-size:26px;font-weight:750;line-height:1.3;display:block}._purchaseBarPrice_8p9ek_162 span{color:var(--muted);margin-top:4px;font-size:11px;display:block}.public-site:has(._purchaseBar_8p9ek_158){padding-bottom:calc(104px + env(safe-area-inset-bottom))}.public-site:has(._purchaseBar_8p9ek_158) .mobile-cta{display:none}.public-site:has(._purchaseBar_8p9ek_158) .floating-contact-links{bottom:calc(110px + env(safe-area-inset-bottom))}.public-site:has(._purchaseBar_8p9ek_158) :is(a,button,summary){scroll-margin-bottom:130px}@media (max-width:850px){._purchaseBar_8p9ek_158{padding:12px 16px calc(12px + env(safe-area-inset-bottom))}._purchaseBarInner_8p9ek_159{grid-template-columns:minmax(0,1fr) minmax(0,1.9fr);gap:12px}._purchaseBarTitle_8p9ek_160{display:none}._purchaseBarPrice_8p9ek_162{text-align:left}._purchaseBarPrice_8p9ek_162 strong{font-size:22px}._purchaseBarPrice_8p9ek_162 span{font-size:10px}.public-site:has(._purchaseBar_8p9ek_158){padding-bottom:calc(90px + env(safe-area-inset-bottom))}.public-site:has(._purchaseBar_8p9ek_158) .floating-contact-links{bottom:calc(94px + env(safe-area-inset-bottom))}}@media (max-width:760px){._wrap_8p9ek_6{width:calc(100% - 40px)}._hero_8p9ek_8{padding-top:8px}._breadcrumb_8p9ek_9{margin-bottom:16px}._heroGrid_8p9ek_11{grid-template-columns:1fr;gap:24px}._heroCopy_8p9ek_12{padding:0}._heroCopy_8p9ek_12 ._kicker_8p9ek_7{margin-bottom:16px;font-size:10px}._heroCopy_8p9ek_12 h1{margin:20px 0;font-size:clamp(45px,10.7vw,66px)}._heroLead_8p9ek_17{font-size:18px}._heroDescription_8p9ek_19{max-width:360px;font-size:13px}._heroActions_8p9ek_26{gap:20px;margin-top:4px}._heroPrice_8p9ek_21 strong{font-size:30px}._primary_8p9ek_27{gap:18px;padding:13px 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a{min-height:58px;font-size:11px}._section_1ydyn_37{padding:60px 0}._heading_1ydyn_42{margin-bottom:30px;display:block}._heading_1ydyn_42 h2,._teacher_1ydyn_43 h2,._enrollGrid_1ydyn_43 h2{font-size:27px}._heading_1ydyn_42>p{margin-top:18px;font-size:13px}._eyebrow_1ydyn_9{margin-bottom:16px;font-size:9px}._focus_1ydyn_46{grid-template-columns:1fr;padding:10px 20px}._focus_1ydyn_46>span{gap:18px;padding:10px 0;font-size:14px}._learning_1ydyn_49{grid-template-columns:1fr;gap:26px;padding-top:30px}._learning_1ydyn_49 article{grid-template-columns:42px 1fr;gap:0 18px;display:grid}._bigNumber_1ydyn_50{grid-row:1/3;padding-top:4px;font-size:32px}._learning_1ydyn_49 h3{margin:0 0 10px;font-size:18px}._learning_1ydyn_49 p{font-size:13px}._lectureHead_1ydyn_54{padding:20px;display:block}._lectureHead_1ydyn_54>strong{font-size:17px}._lectureHead_1ydyn_54>span{margin-top:6px;font-size:11px;display:block}._lectures_1ydyn_57{padding:4px 12px}._lectures_1ydyn_57 li{grid-template-columns:28px minmax(0,1fr);gap:6px 14px;padding:18px 4px}._lectureNumber_1ydyn_60{grid-row:1/3;align-self:start;padding-top:15px;font-size:17px}._lectures_1ydyn_57 h3{font-size:16px}._duration_1ydyn_63{grid-column:2;justify-self:start;padding:3px 7px;font-size:11px}._samples_1ydyn_65{grid-template-columns:1fr;gap:32px}._samplePage_1ydyn_67{padding:14px 14px 0}._samples_1ydyn_65 figcaption{padding:18px 0 0}._samples_1ydyn_65 h3{font-size:19px}._samples_1ydyn_65 figcaption>p:last-child{margin-top:8px}._studyRoute_1ydyn_75{margin-top:36px;padding:24px 20px}._studyRoute_1ydyn_75 h3{font-size:20px}._studyRoute_1ydyn_75 ol{gap:12px}._studyRoute_1ydyn_75 li>strong{font-size:14px}._studyRoute_1ydyn_75 li>span{font-size:11px}._mobileBreak_1ydyn_78{display:block}._teacherGrid_1ydyn_84{grid-template-columns:1fr;gap:0}._teacherPhoto_1ydyn_85{height:340px;margin-top:24px}._teacherGrid_1ydyn_84>div:last-child{padding:38px 0 44px}._teacherBody_1ydyn_88{font-size:13px}._teacherName_1ydyn_89{font-size:21px}._enrollGrid_1ydyn_43{grid-template-columns:1fr;gap:32px}._audience_1ydyn_92{margin-top:28px}._audience_1ydyn_92 li{gap:16px;padding:18px 0;font-size:14px}._enrollCard_1ydyn_95{box-shadow:6px 6px 0 color-mix(in srgb,var(--package) 5%,var(--paper));padding:24px}._enrollCard_1ydyn_95 h3{font-size:21px}._faq_1ydyn_101{margin-top:42px}}@media (max-width:360px){._purchaseBarInner_1ydyn_108{grid-template-columns:minmax(0,1.15fr) minmax(0,1.85fr);gap:8px}._barPrice_1ydyn_110>strong{font-size:17px}._barPrice_1ydyn_110>span{font-size:9px}}@media (prefers-reduced-motion:reduce){._page_1ydyn_1 *{scroll-behavior:auto;transition:none}}._root_158vr_4{--bg:#fff;--band:#f4f2ee;--ink:#14213d;--navy:#0f1b33;--navy-700:#1a2a4d;--navy-500:#3a4a70;--navy-300:#8d9ab8;--navy-100:#d8deea;--muted:#5a6479;--line:#dde1ea;--line-strong:#b9c0cf;--slate:#3a5683;--on-navy:#fff;--on-navy-soft:#ffffffbd;--on-navy-faint:#ffffff85;--on-navy-line:#ffffff2e;--on-navy-line-strong:#ffffff6b;--gx:max(16px,env(safe-area-inset-left,0px));--gxr:max(16px,env(safe-area-inset-right,0px));--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--bg);color:var(--ink);font-family:var(--font);word-break:keep-all;-webkit-font-smoothing:antialiased;counter-reset:sec;font-size:16px;line-height:1.65;overflow-x:clip}._root_158vr_4 *{min-width:0}._wrap_158vr_1{max-width:1180px;padding-left:var(--gx);padding-right:var(--gxr);margin:0 auto}._root_158vr_4 a{color:inherit;text-decoration:none}._root_158vr_4 img{max-width:100%}._root_158vr_4 h1,._root_158vr_4 h2,._root_158vr_4 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var(--navy-300);outline-offset:3px}._full_158vr_42{width:100%}._section_158vr_1{padding-block:clamp(56px,7vw,104px);scroll-margin-top:84px}._section_158vr_1>._wrap_158vr_1{border-top:1px solid var(--line);padding-top:clamp(28px,4vw,44px)}._section_158vr_1._flush_158vr_46>._wrap_158vr_1,._section_158vr_1._band_158vr_1>._wrap_158vr_1,._section_158vr_1._navy_158vr_1>._wrap_158vr_1{border-top:0;padding-top:0}._band_158vr_1{background:var(--band)}._head_158vr_1{gap:16px;max-width:720px;margin-bottom:clamp(36px,5vw,64px);display:grid}._lead_158vr_1{color:var(--muted);font-size:1.06rem;font-weight:400;line-height:1.75}._navy_158vr_1{background:var(--navy);color:var(--on-navy)}._navy_158vr_1 h1,._navy_158vr_1 h2,._navy_158vr_1 h3{color:#fff}._navy_158vr_1 ._lead_158vr_1,._navy_158vr_1 p{color:var(--on-navy-soft)}._pic_158vr_1{background:var(--band);position:relative;overflow:hidden}._pic_158vr_1 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img{height:auto}._intro_158vr_74{gap:14px;max-width:68ch;font-size:1.02rem;line-height:1.8;display:grid}._intro_158vr_74 p{white-space:pre-wrap}._empty_158vr_76{color:var(--muted);font-size:.97rem}._block_158vr_79{border-top:1px solid var(--line-strong);align-content:start;gap:14px;padding-top:18px;display:grid}._block_158vr_79:before{counter-increment:blk;content:counter(blk,decimal-leading-zero);color:var(--navy);letter-spacing:-.01em;font-variant-numeric:tabular-nums;margin-bottom:6px;font-size:24px;font-weight:400;line-height:1}._block_158vr_79 h2{letter-spacing:-.02em;flex-wrap:wrap;align-items:baseline;gap:10px;font-size:1.3rem;font-weight:600;display:flex}._block_158vr_79 h2 small{color:var(--muted);letter-spacing:.02em;font-size:.8rem;font-weight:400}._block_158vr_79>p{color:var(--ink);max-width:68ch;font-size:.97rem;line-height:1.75}._block_158vr_79>p._notes_158vr_84{white-space:pre-wrap;color:var(--muted)}._points_158vr_85,._curriculum_158vr_85{border-top:1px solid 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0;justify-content:space-between;align-items:baseline;gap:12px;margin:-1px -1px 0;padding:14px 20px;font-size:.74rem;display:flex}._bar_158vr_95 b{font-weight:600}._boxBody_158vr_97{gap:18px;padding:22px 20px 20px;display:grid}._price_158vr_98{justify-items:start;gap:2px;display:grid}._price_158vr_98 s{color:var(--navy-300);font-size:.95rem;text-decoration-thickness:1px}._price_158vr_98 b{letter-spacing:-.02em;color:var(--ink);font-size:1.9rem;font-weight:600;line-height:1.15}._price_158vr_98 ._ask_158vr_101{font-size:1.3rem}._spec_158vr_102{border-top:1px solid var(--line);gap:0;margin:0;display:grid}._spec_158vr_102>div{border-bottom:1px solid var(--line);grid-template-columns:56px 1fr;align-items:baseline;gap:12px;padding:12px 0;font-size:.93rem;display:grid}._spec_158vr_102 dt{letter-spacing:.14em;color:var(--navy-500);text-transform:uppercase;font-size:12px}._spec_158vr_102 dd{color:var(--ink);margin:0;line-height:1.55}._hint_158vr_106{color:var(--muted);font-size:.82rem;line-height:1.65}._buy_158vr_109{gap:10px;display:grid}._buy_158vr_109>div>div>a,._buy_158vr_109>div>div>button{letter-spacing:-.005em;border-radius:2px;min-height:52px;font-family:inherit;font-size:.95rem;font-weight:600}._buy_158vr_109>div>div>a{background:var(--navy);border-color:var(--navy);color:#fff}._buy_158vr_109>div>div>button{border-color:var(--navy);color:var(--navy);background:#fff}._grid_158vr_70._solo_158vr_113{grid-template-columns:minmax(0,560px)}._grid_158vr_70._solo_158vr_113 ._side_158vr_93{position:static}._consultLink_158vr_115{min-height:44px;color:var(--navy);text-underline-offset:.2em;align-items:center;gap:6px;font-size:.88rem;font-weight:600;text-decoration:underline;text-decoration-thickness:1px;display:inline-flex}@media (max-width:900px){._section_158vr_1{padding-block:40px}._head_158vr_1{margin-bottom:24px}._top_158vr_62{padding-block:32px 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