/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--ink:#102e32;--cream:#f8f4ea;--orange:#f05a2b;--green:#0d685e;--lime:#dce746;--line:#d8dfda;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--cream);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,sans-serif}a{color:inherit;text-decoration:none}img{width:100%;display:block}main{overflow:hidden}.eyebrow{letter-spacing:.18em;color:var(--orange);margin:0 0 15px;font-size:.72rem;font-weight:900}.siteHeader{z-index:10;background:#fff;border-bottom:1px solid #edf0ed;justify-content:space-between;align-items:center;height:72px;padding:8px 22px;display:flex;position:relative}.brand{align-items:center;gap:10px;display:flex}.brand img{object-fit:contain;width:44px;height:44px}.brand span{letter-spacing:.15em;font-size:.6rem;font-weight:900}.headerLink{border-bottom:1px solid;padding-bottom:4px;font-size:.75rem;font-weight:900}.headerLink span{color:var(--orange);margin-left:4px}.hero{background:var(--ink);color:#fff;min-height:720px;padding:86px 22px 325px;position:relative}.heroContent{z-index:3;max-width:560px;position:relative}.hero h1{letter-spacing:-.06em;margin:0;font-size:clamp(2.7rem,12vw,5.6rem);font-weight:900;line-height:1.16}.hero h1 em{color:var(--lime);font-style:normal}.heroLead{margin:25px 0;font-size:1rem;font-weight:700;line-height:1.9}.scrollCta{background:var(--orange);border-radius:999px;justify-content:space-between;align-items:center;gap:28px;padding:14px 20px;font-size:.8rem;font-weight:900;display:inline-flex;box-shadow:0 12px 30px #0004}.scrollCta span{font-size:1rem}.heroPhotos{z-index:2;height:310px;position:absolute;bottom:0;left:0;right:0}.heroPhoto{border:6px solid var(--ink);position:absolute;overflow:hidden;box-shadow:0 16px 30px #0005}.heroPhoto img{object-fit:cover;height:100%}.heroPhoto.kids{width:62%;height:280px;bottom:-25px;left:-5%;transform:rotate(-4deg)}.heroPhoto.junior{width:54%;height:265px;bottom:15px;right:-6%;transform:rotate(4deg)}.heroWords{color:#ffffff09;letter-spacing:-.1em;flex-direction:column;align-items:flex-end;font-size:23vw;font-weight:900;line-height:.7;display:flex;position:absolute;inset:30px -20px auto}.selector{padding:86px 16px}.sectionHeading{text-align:center;max-width:720px;margin:0 auto 38px}.sectionHeading h2{letter-spacing:-.05em;margin:0 0 18px;font-size:clamp(2rem,7vw,3.4rem);line-height:1.35}.sectionHeading>p:last-child{color:#456064;margin:0;font-size:.9rem;line-height:1.85}.classGrid{gap:28px;max-width:1100px;margin:auto;display:grid}.classCard{background:#fff;border-radius:28px;overflow:hidden;box-shadow:0 18px 50px #173c3514}.cardImage{height:255px;position:relative}.cardImage img{object-fit:cover;height:100%}.cardImage span{background:#fff;border-radius:999px;padding:10px 17px;font-size:1rem;font-weight:900;position:absolute;bottom:16px;left:16px}.cardBody{padding:27px 22px 24px}.cardLabel{letter-spacing:.15em;color:var(--orange);margin:0 0 8px;font-size:.63rem;font-weight:900}.junior .cardLabel{color:var(--green)}.cardBody h3{letter-spacing:-.04em;margin:0 0 12px;font-size:1.75rem;line-height:1.25}.cardBody>strong{margin-bottom:8px;font-size:.98rem;line-height:1.6;display:block}.cardDescription{color:#53686a;margin:0 0 20px;font-size:.86rem;line-height:1.8}.cardBody ul{gap:8px;margin:0 0 22px;padding:0;list-style:none;display:grid}.cardBody li{background:#fff3ec;border-radius:10px;padding:10px 12px;font-size:.78rem;font-weight:800}.junior .cardBody li{background:#eaf5f1}.cardBody li:before{content:"✓";color:var(--orange);margin-right:8px}.junior .cardBody li:before{color:var(--green)}.cardBody dl{border-top:1px solid var(--line);margin:0}.cardBody dl div{border-bottom:1px solid var(--line);grid-template-columns:64px 1fr;padding:12px 0;font-size:.83rem;display:grid}.cardBody dt{color:#778689;font-weight:900}.cardBody dd{margin:0;font-weight:900}.cardBody dd small{font-size:.68rem}.cardNote{color:#7b8889;margin:12px 0 18px;font-size:.68rem}.cardCta{background:var(--orange);color:#fff;border-radius:999px;justify-content:space-between;align-items:center;padding:15px 20px;font-size:.88rem;font-weight:900;display:flex}.junior .cardCta{background:var(--green)}.cardCta span{font-size:1.2rem}.comparison{background:#fff;padding:80px 16px}.sectionHeading.compact{margin-bottom:30px}.compareTable{border:1px solid var(--line);border-radius:22px;max-width:850px;margin:auto;overflow:hidden}.compareRow{border-bottom:1px solid var(--line);grid-template-columns:72px 1fr 1fr;align-items:stretch;display:grid}.compareRow:last-child{border:0}.compareRow>*{text-align:center;place-items:center;margin:0;padding:15px 8px;font-size:.72rem;line-height:1.6;display:grid}.compareRow>*+*{border-left:1px solid var(--line)}.compareRow>span{color:#647274;background:#f5f6f2;font-weight:900}.compareRow.head,.compareRow.head span{background:var(--ink);color:#fff}.compareRow.head b:nth-child(2){color:#ffb492}.compareRow.head b:nth-child(3){color:#9ee0cf}.sibling{text-align:center;background:#f6f2d0;border-radius:16px;max-width:630px;margin:22px auto 0;padding:15px;font-size:.78rem;line-height:1.7}.sibling strong{color:#704f0f;font-size:.88rem}.sharedValues{background:var(--ink);color:#fff;padding:85px 22px}.valuesCopy h2{letter-spacing:-.05em;margin:0 0 20px;font-size:2.35rem;line-height:1.3}.valuesCopy>p:last-child{color:#c9d7d5;font-size:.9rem;line-height:2}.valuesList{border-top:1px solid #ffffff2c;margin-top:34px;display:grid}.valuesList span{border-bottom:1px solid #ffffff2c;padding:20px 0;font-size:.88rem;font-weight:800}.valuesList b{color:var(--lime);letter-spacing:.1em;margin-right:18px;font-size:.7rem}.finalChoice{text-align:center;background:var(--lime);padding:90px 18px}.finalChoice .eyebrow{color:var(--ink)}.finalChoice h2{letter-spacing:-.05em;margin:0 0 30px;font-size:2rem;line-height:1.4}.finalChoice>div{gap:12px;max-width:620px;margin:auto;display:grid}.finalChoice a{color:#fff;text-align:left;border-radius:16px;grid-template-columns:1fr auto;align-items:center;padding:16px 20px;font-size:.95rem;font-weight:900;display:grid}.finalChoice a small{opacity:.8;grid-column:1/-1;margin-bottom:3px;font-size:.68rem}.finalChoice a span{grid-area:1/2/3;font-size:1.3rem}.kidsButton{background:var(--orange)}.juniorButton{background:var(--green)}footer{text-align:center;color:#617274;background:#fff;padding:48px 22px 36px}footer img{width:70px;margin:0 auto 12px}footer p{color:var(--ink);margin:0 0 6px;font-size:.76rem;font-weight:900}footer span,footer small{font-size:.65rem;line-height:1.8;display:block}footer small{color:#a2aaa8;margin-top:20px}@media (min-width:760px){.siteHeader{height:82px;padding:10px 5vw}.brand img{width:54px;height:54px}.hero{min-height:700px;padding:120px 7vw}.heroContent{max-width:650px}.heroLead{font-size:1.1rem}.heroPhotos{width:44%;height:560px;top:100px;left:auto;right:3vw}.heroPhoto.kids{width:66%;height:360px;top:0;left:0}.heroPhoto.junior{width:65%;height:340px;bottom:0;right:0}.heroWords{font-size:12vw}.selector{padding:110px 5vw}.classGrid{grid-template-columns:1fr 1fr}.cardImage{height:320px}.cardBody{padding:32px}.comparison{padding:110px 5vw}.compareRow{grid-template-columns:140px 1fr 1fr}.compareRow>*{padding:20px;font-size:.88rem}.sharedValues{grid-template-columns:1fr 1fr;align-items:end;gap:100px;padding:110px max(7vw,50% - 525px);display:grid}.valuesCopy h2{font-size:3.3rem}.finalChoice{padding:110px 5vw}.finalChoice>div{grid-template-columns:1fr 1fr}.finalChoice h2{font-size:2.8rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.concept{--c-bg:#f7f4ed;--c-paper:#fff;--c-ink:#132f32;--c-muted:#617274;--c-accent:#b88a44;--c-soft:#e8e1d4;background:var(--c-bg);color:var(--c-ink);font-family:Hiragino Mincho ProN,Yu Mincho,serif;overflow:hidden}.concept *{box-sizing:border-box}.concept img{width:100%;display:block}.concept a{color:inherit;text-decoration:none}.conceptHeader{background:var(--c-bg);z-index:5;justify-content:space-between;align-items:center;height:74px;padding:9px 20px;display:flex;position:relative}.conceptHeader>a:last-child{border-bottom:1px solid;padding:5px 0;font-family:Yu Gothic,sans-serif;font-size:.72rem;font-weight:800}.conceptBrand{align-items:center;gap:9px;display:flex}.conceptBrand img{object-fit:contain;width:48px;height:48px}.conceptBrand span{letter-spacing:.16em;font-family:Yu Gothic,sans-serif;font-size:.55rem;font-weight:900}.conceptHero{flex-direction:column;display:flex}.conceptHeroImage{height:300px;position:relative}.conceptHeroImage:after{content:"";background:linear-gradient(#0000 35%,#12292f55);position:absolute;inset:0}.conceptHeroImage img{object-fit:cover;height:100%}.premiumConcept .conceptHeroImage img{object-position:center 42%}.conceptHeroCopy{padding:44px 22px 60px}.conceptEyebrow{letter-spacing:.2em;color:var(--c-accent);margin:0 0 15px;font-family:Yu Gothic,sans-serif;font-size:.63rem;font-weight:900}.conceptHero h1{letter-spacing:-.06em;margin:0 0 20px;font-size:2.4rem;font-weight:600;line-height:1.35}.conceptHeroCopy>p:nth-of-type(2){color:var(--c-muted);margin:0 0 24px;font-family:Yu Gothic,sans-serif;font-size:.86rem;line-height:2}.conceptHeroCopy>a{border-top:1px solid var(--c-ink);border-bottom:1px solid var(--c-ink);justify-content:space-between;align-items:center;max-width:260px;padding:14px 2px;font-family:Yu Gothic,sans-serif;font-size:.76rem;font-weight:900;display:flex}.conceptIntro{text-align:center;padding:75px 20px 34px}.conceptIntro h2{letter-spacing:-.05em;margin:0 0 14px;font-size:2rem;font-weight:600;line-height:1.45}.conceptIntro>p:last-child{color:var(--c-muted);font-family:Yu Gothic,sans-serif;font-size:.78rem}.conceptClasses{gap:28px;padding:0 16px 80px;display:grid}.conceptCard{background:var(--c-paper);overflow:hidden}.premiumConcept .conceptCard{box-shadow:0 22px 60px #26372f12}.conceptCardImage{height:250px;position:relative}.conceptCardImage img{object-fit:cover;height:100%}.conceptCardImage span{background:var(--c-paper);padding:9px 16px;font-family:Yu Gothic,sans-serif;font-size:.85rem;font-weight:900;position:absolute;bottom:16px;left:16px}.conceptCardBody{padding:28px 22px 25px}.conceptCardBody>small{letter-spacing:.15em;color:var(--c-accent);font-family:Yu Gothic,sans-serif;font-size:.58rem;font-weight:900}.conceptCardBody h2{margin:8px 0 12px;font-size:1.65rem;font-weight:600}.conceptCardBody>strong{margin-bottom:8px;font-family:Yu Gothic,sans-serif;font-size:.9rem;display:block}.conceptCardBody>p{color:var(--c-muted);font-family:Yu Gothic,sans-serif;font-size:.78rem;line-height:1.8}.conceptTags{flex-wrap:wrap;gap:6px;margin:18px 0;display:flex}.conceptTags span{background:var(--c-bg);padding:7px 10px;font-family:Yu Gothic,sans-serif;font-size:.66rem;font-weight:800}.conceptCard dl{border-top:1px solid var(--c-soft);margin:0;font-family:Yu Gothic,sans-serif}.conceptCard dl div{border-bottom:1px solid var(--c-soft);grid-template-columns:75px 1fr;padding:11px 0;font-size:.72rem;display:grid}.conceptCard dt{color:var(--c-muted);font-weight:800}.conceptCard dd{margin:0;font-weight:900}.conceptCard dd small{font-size:.6rem}.conceptCardBody>a{background:var(--c-ink);color:#fff;justify-content:space-between;align-items:center;margin-top:20px;padding:15px 17px;font-family:Yu Gothic,sans-serif;font-size:.76rem;font-weight:900;display:flex}.conceptPromise{background:var(--c-ink);color:#fff;padding:78px 22px}.conceptPromise h2{margin:0 0 32px;font-size:2rem;font-weight:500;line-height:1.45}.promiseItems{border-top:1px solid #fff3}.promiseItems p{color:#dce4e2;border-bottom:1px solid #fff3;grid-template-columns:40px 1fr;gap:8px;margin:0;padding:18px 0;font-family:Yu Gothic,sans-serif;font-size:.72rem;line-height:1.7;display:grid}.promiseItems b{color:var(--c-accent);font-size:.65rem}.promiseItems strong{color:#fff;font-size:.86rem;display:block}.conceptCompare{text-align:center;padding:80px 16px}.conceptCompare h2{margin:0 0 25px;font-size:2rem}.conceptCompare>div{border-top:1px solid var(--c-soft);border-left:1px solid var(--c-soft);grid-template-columns:70px 1fr 1fr;max-width:820px;margin:auto;display:grid}.conceptCompare>div>*{border-right:1px solid var(--c-soft);border-bottom:1px solid var(--c-soft);place-items:center;padding:13px 7px;font-family:Yu Gothic,sans-serif;font-size:.68rem;line-height:1.5;display:grid}.conceptCompare>div span{background:var(--c-ink);color:#fff}.conceptCompare>p:last-child{background:var(--c-soft);max-width:600px;margin:16px auto 0;padding:12px;font-family:Yu Gothic,sans-serif;font-size:.7rem}.conceptFinal{text-align:center;background:var(--c-paper);padding:80px 18px}.conceptFinal h2{margin:0 0 27px;font-size:2rem;line-height:1.45}.conceptFinal>div{gap:10px;max-width:620px;margin:auto;display:grid}.conceptFinal a{text-align:left;background:var(--c-ink);color:#fff;grid-template-columns:1fr auto;align-items:center;padding:14px 17px;font-family:Yu Gothic,sans-serif;font-size:.8rem;font-weight:900;display:grid}.conceptFinal a small{opacity:.65;grid-column:1;font-size:.58rem}.conceptFinal a span{grid-area:1/2/3}.conceptFooter{text-align:center;background:var(--c-bg);padding:44px 20px;font-family:Yu Gothic,sans-serif}.conceptFooter img{width:68px;margin:0 auto 10px}.conceptFooter p{margin:0 0 5px;font-size:.7rem;font-weight:900}.conceptFooter small{color:var(--c-muted);font-size:.6rem}.安心Concept{--c-bg:#f5f6ee;--c-paper:#fffefa;--c-ink:#315d59;--c-muted:#667b77;--c-accent:#d57a5b;--c-soft:#dae4d7;font-family:Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif}.安心Concept .conceptHeader{background:#fffefa}.安心Concept .conceptHero{background:#f0f4e8}.安心Concept .conceptHeroImage{border-radius:28px;height:290px;margin:14px 14px 0;overflow:hidden}.安心Concept .conceptHeroCopy{padding-top:35px}.安心Concept .conceptHero h1{font-weight:900}.安心Concept .conceptHeroCopy>a{background:var(--c-accent);color:#fff;border:0;border-radius:999px;padding:14px 18px}.安心Concept .conceptIntro h2,.安心Concept .conceptPromise h2,.安心Concept .conceptFinal h2{font-weight:900}.安心Concept .conceptCard{border:1px solid #e6eadf;border-radius:26px;box-shadow:0 15px 40px #39675d0c}.安心Concept .conceptCardImage{height:240px}.安心Concept .conceptCardImage span{border-radius:999px;box-shadow:0 6px 18px #0001}.安心Concept .conceptCardBody h2{font-weight:900}.安心Concept .conceptTags span{background:#eef4e8;border-radius:999px}.安心Concept .conceptCardBody>a{background:var(--c-accent);border-radius:999px}.安心Concept .conceptPromise{color:var(--c-ink);background:#dce9df}.安心Concept .conceptPromise .conceptEyebrow{color:var(--c-accent)}.安心Concept .promiseItems{border-top-color:#315d5933}.安心Concept .promiseItems p{color:var(--c-muted);border-bottom-color:#315d5933}.安心Concept .promiseItems strong{color:var(--c-ink)}.安心Concept .promiseItems b{color:var(--c-accent)}.安心Concept .conceptCompare>div span{color:var(--c-ink);background:#dce9df}.安心Concept .conceptCompare>p:last-child{color:#8b5c48;background:#fff3e9;border-radius:12px}.安心Concept .conceptFinal{background:#fff4ea}.安心Concept .conceptFinal a{background:var(--c-accent);border-radius:16px}.安心Concept .conceptFinal a:nth-child(2){background:var(--c-ink)}.安心Concept .conceptHeroImage img{object-position:center 58%}.安心Concept .conceptExpertPhoto img{object-position:center 48%}.安心Concept .conceptBrand span{letter-spacing:.06em;color:var(--c-muted);font-size:.5rem;line-height:1.55}.安心Concept .conceptBrand span b{color:var(--c-ink);letter-spacing:.04em;font-size:.62rem}.安心Concept .conceptHeroCopy>a span{font-size:1rem;animation:1.8s ease-in-out infinite softArrow;display:inline-block}.安心Concept .quickGuide a{transition:transform .2s,box-shadow .2s;position:relative}.安心Concept .quickGuide a:after{content:"↓";color:var(--c-accent);font-size:1rem;position:absolute;top:50%;right:11px;transform:translateY(-50%)}.安心Concept .quickGuide a:active{transform:translateY(2px)}.安心Concept .conceptCard.kids .conceptCardImage img{object-position:center 22%}.安心Concept .conceptCard.junior .conceptCardImage img{object-position:center 26%}.kidsNoKick{background:#fff3e9;border-radius:12px;padding:11px 13px;font-weight:700;color:#8b5c48!important;margin:14px 0 0!important;font-size:.67rem!important;line-height:1.7!important}.siblingDiscount{text-align:center;color:var(--c-ink);background:#e5efe2;border-radius:13px;grid-column:1/-1;margin:0;padding:13px 16px;font-family:Yu Gothic,sans-serif;font-size:.7rem;font-weight:800}.quickGuide{grid-template-columns:1fr 1fr;gap:8px;max-width:560px;margin:25px auto 0;display:grid}.quickGuide a{text-align:left;background:#fff;border-radius:14px;flex-direction:column;gap:3px;padding:14px 10px;display:flex;box-shadow:0 8px 24px #315d5910}.quickGuide b{font-size:.9rem}.quickGuide span{color:var(--c-accent);font-size:.64rem;font-weight:800}.fitBox{background:#f6f7f1;border-radius:15px;gap:8px;margin:20px 0;padding:17px 15px;display:grid}.fitBox b{margin-bottom:2px;font-size:.76rem}.fitBox span{color:var(--c-muted);font-size:.68rem;font-weight:700;line-height:1.55}.fitBox span:before{content:"✓";color:var(--c-accent);margin-right:7px;font-weight:900}.detailPreview{background:#fff4ea;border-radius:12px;gap:4px;margin:38px 0 10px;padding:13px 14px;display:grid;position:relative}.detailPreview:before{content:"↓";color:var(--c-accent);font-size:1.15rem;font-weight:900;position:absolute;top:-29px;left:50%;transform:translate(-50%)}.detailPreview:after{content:"↓";z-index:2;width:24px;height:24px;color:var(--c-accent);background:#fffefa;border-radius:50%;place-items:center;font-size:.85rem;font-weight:900;display:grid;position:absolute;bottom:-30px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #315d5915}.detailPreview small{color:var(--c-muted);font-size:.58rem;font-weight:800}.detailPreview b{font-size:.68rem;line-height:1.6}.安心Concept .conceptCardBody>a{margin-top:24px}.安心Concept .conceptCardBody>a span,.安心Concept .conceptFinal a span{transition:transform .2s}.安心Concept .conceptCardBody>a:active span,.安心Concept .conceptFinal a:active span{transform:translate(4px)}.ctaReassurance{text-align:center!important;margin:8px 0 0!important;font-size:.58rem!important;line-height:1.6!important}.finalLead{max-width:520px;color:var(--c-muted);margin:-12px auto 25px;font-family:Yu Gothic,sans-serif;font-size:.72rem;line-height:1.8}.mobileClassNav{z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffefaef;border-radius:17px;grid-template-columns:1fr 1fr;gap:6px;padding:6px;display:grid;position:fixed;bottom:10px;left:10px;right:10px;box-shadow:0 10px 35px #173d3840}.mobileClassNav a{background:var(--c-accent);color:#fff;text-align:center;border-radius:12px;padding:10px 8px;font-size:.7rem;font-weight:900}.mobileClassNav a:nth-child(2){background:var(--c-ink)}.mobileClassNav small{opacity:.8;margin-bottom:1px;font-size:.52rem;display:block}.安心Concept .conceptFooter{padding-bottom:100px}@keyframes softArrow{0%,to{transform:translateY(0)}50%{transform:translateY(5px)}}@media (prefers-reduced-motion:reduce){.安心Concept .conceptHeroCopy>a span{animation:none}}@media (min-width:800px){.conceptHeader{height:86px;padding:10px 5vw}.conceptHero{grid-template-columns:56% 44%;min-height:650px;display:grid}.conceptHeroImage{grid-column:1;height:100%}.conceptHeroCopy{flex-direction:column;grid-area:1/2;justify-content:center;padding:70px 6vw;display:flex}.conceptHero h1{font-size:3.6rem}.安心Concept .conceptHero{min-height:0;display:flex}.安心Concept .conceptHeroImage{aspect-ratio:16/9;border-radius:32px;order:0;width:auto;height:min(54vw,650px);margin:28px 3vw 0}.安心Concept .conceptHeroImage img{object-position:center 59%}.安心Concept .conceptHeroCopy{order:1;max-width:860px;padding:62px 6vw 82px;display:block}.conceptIntro{padding-top:110px}.conceptClasses{grid-template-columns:1fr 1fr;max-width:1080px;margin:auto;padding-bottom:120px}.conceptCardImage{height:330px}.conceptCardBody{padding:36px}.conceptPromise{grid-template-columns:1fr 1fr;gap:90px;padding:110px max(7vw,50% - 525px);display:grid}.conceptPromise h2{font-size:2.7rem}.conceptCompare{padding:110px 5vw}.conceptCompare>div{grid-template-columns:140px 1fr 1fr}.conceptCompare>div>*{padding:18px;font-size:.82rem}.conceptFinal{padding:110px 5vw}.conceptFinal h2{font-size:2.7rem}.conceptFinal>div{grid-template-columns:1fr 1fr}.conceptFooter{padding:55px}.mobileClassNav{display:none}.安心Concept .conceptFooter{padding-bottom:55px}}.expertPill{align-items:center;gap:10px;margin:0 0 24px;font-family:Yu Gothic,sans-serif;display:flex}.expertPill b{background:var(--c-accent);color:#fff;letter-spacing:.04em;padding:7px 10px;font-size:.64rem}.expertPill span{color:var(--c-muted);font-size:.65rem;font-weight:800}.expertNote{border-left:2px solid var(--c-accent);font-weight:800;color:var(--c-ink)!important;margin:16px 0!important;padding:8px 0 8px 11px!important;font-size:.71rem!important}.conceptExpert{background:var(--c-paper);padding:80px 18px}.conceptExpertPhoto{height:330px;overflow:hidden}.conceptExpertPhoto img{object-fit:cover;object-position:center;height:100%}.conceptExpertCopy{padding:34px 5px 0}.conceptExpertCopy h2{letter-spacing:-.05em;margin:0 0 18px;font-size:2rem;font-weight:600;line-height:1.5}.conceptExpertCopy>p:nth-of-type(2){color:var(--c-muted);font-family:Yu Gothic,sans-serif;font-size:.78rem;line-height:2}.conceptExpertCopy>div{grid-template-columns:repeat(3,1fr);gap:6px;margin-top:24px;display:grid}.conceptExpertCopy>div span{background:var(--c-bg);text-align:center;padding:12px 7px;font-family:Yu Gothic,sans-serif;font-size:.56rem;line-height:1.5}.conceptExpertCopy>div b{color:var(--c-accent);font-size:.75rem;display:block}.conceptFooter span{color:var(--c-muted);margin-bottom:4px;font-size:.64rem;display:block}.安心Concept .expertPill b{border-radius:999px}.安心Concept .expertNote{background:#eef4e8;border:0;border-radius:12px;padding:11px 13px!important}.安心Concept .conceptExpert{background:#fffefa}.安心Concept .conceptExpertPhoto{border-radius:28px}.安心Concept .conceptExpertCopy h2{font-weight:900}.安心Concept .conceptExpertCopy>div span{background:#eef4e8;border-radius:13px}@media (min-width:800px){.conceptExpert{grid-template-columns:1fr 1fr;align-items:center;gap:80px;padding:120px max(7vw,50% - 540px);display:grid}.conceptExpertPhoto{height:520px}.conceptExpertCopy{padding:0}.conceptExpertCopy h2{font-size:2.7rem}.expertPill{margin-bottom:28px}}.instructorName{grid-template-columns:auto 1fr;align-items:end;gap:2px 10px;font-family:Yu Gothic,sans-serif;display:grid;margin:0 0 21px!important}.instructorName small{color:var(--c-accent);letter-spacing:.12em;grid-column:1/-1;font-size:.6rem;font-weight:900}.instructorName b{color:var(--c-ink);font-size:1.05rem}.instructorName span{color:var(--c-muted);padding-bottom:2px;font-size:.62rem}.conceptExpertCopy>.instructorMessage{grid-template-columns:1fr;gap:13px;margin-top:0;display:grid}.instructorMessage p{color:var(--c-muted);margin:0;font-family:Yu Gothic,sans-serif;font-size:.76rem;line-height:2}.conceptExpertCopy blockquote{background:#f0f4e8;border:0;border-radius:15px;margin:25px 0 0;padding:19px 18px}.conceptExpertCopy blockquote small{color:var(--c-accent);letter-spacing:.12em;margin-bottom:7px;font-family:Yu Gothic,sans-serif;font-size:.58rem;font-weight:900;display:block}.conceptExpertCopy blockquote strong{font-size:1rem;line-height:1.7}.conceptExpertCopy>.instructorFacts{grid-template-columns:repeat(2,1fr);gap:6px;margin-top:10px;display:grid}.conceptExpertCopy>.instructorFacts span{text-align:center;background:#eef4e8;border-radius:13px;padding:12px 7px;font-family:Yu Gothic,sans-serif;font-size:.56rem;line-height:1.5}.conceptExpertCopy>.instructorFacts b{color:var(--c-accent);font-size:.75rem;display:block}.officialSiteLink{border-bottom:1px solid var(--c-muted);color:var(--c-ink);margin-top:16px;padding-bottom:3px;font-size:.62rem;font-weight:800;display:inline-block}