.line-page{font-family:'Home Noto Sans JP',Meiryo,sans-serif;color:#173e59;background:#fff;line-height:1.7}
.line-page *{box-sizing:border-box}.line-page p,.line-page figure{margin:0}.line-page a{text-decoration:none}.line-page a:focus-visible,.line-page summary:focus-visible{outline:3px solid #427e9f;outline-offset:4px}.line-icon{display:block;flex-shrink:0}
.line-wide{width:min(1120px,calc(100% - 64px));margin:auto}.line-narrow{width:min(860px,calc(100% - 64px));margin:auto}
.line-hero{background:#edf7fc url('/assets/hero-daylight-v1.webp') center bottom/cover no-repeat;padding:16px 0 0;border-bottom:1px solid #d6e5ef}.line-hero .breadcrumbs{font-size:11px;margin:0 0 23px}
.line-hero-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:'copy visual' 'action visual';gap:23px 52px;padding:0 0 30px;align-items:center}.line-hero-copy{grid-area:copy}.line-hero-action{grid-area:action}.line-hero-visual{grid-area:visual}
.line-eyebrow{font-size:13px;font-weight:700;letter-spacing:.03em;color:#437c9c;display:flex;align-items:center;gap:8px}.line-eyebrow .line-icon{width:22px;height:22px}.line-page h1{font-size:44px;line-height:1.4;letter-spacing:.015em;margin:11px 0 9px;color:#103954;font-weight:800}.line-page h1 em{font-style:normal;color:#216949;white-space:nowrap}.line-page h1 strong{font-size:1.4em;line-height:1;letter-spacing:0;margin-right:2px}.line-lead{font-size:17px;color:#496a80}
.line-hero-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;list-style:none;padding:0;margin:23px 0 0}.line-hero-benefits li{display:flex;align-items:center;gap:9px;background:#ffffffe0;border:1px solid #d1e2eb;border-radius:8px;padding:12px 10px;color:#2d6486}.line-hero-benefits .line-icon{width:27px;height:27px}.line-hero-benefits li>div{min-width:0}.line-hero-benefits span{display:block;font-size:11px;font-weight:700;white-space:nowrap}.line-hero-benefits strong{display:flex;align-items:baseline;gap:3px;font-size:29px;line-height:1.4;color:#173e59}.line-hero-benefits small{font-size:10px;white-space:nowrap;font-weight:500}
.line-signup{max-width:365px}.line-page .line-register-button{display:flex;align-items:center;justify-content:center;gap:12px;background:#287c59;border:1px solid #277352;border-radius:8px;box-shadow:0 5px 12px #245c3620;color:#fff;padding:14px 17px;font-size:17px;font-weight:700;line-height:1.6;min-height:58px;transition:background .15s}.line-page .line-register-button:hover{background:#206448}.line-register-button img{filter:brightness(0) invert(1);width:25px;height:25px;flex-shrink:0}.line-register-button>span:last-child{margin-left:auto;font-size:24px;line-height:1}
.line-page .line-recipients{font-size:12px;text-align:center;color:#406958;margin-top:8px}.line-recipients strong{font-size:17px;margin-right:3px}
.line-hero-visual{min-width:0;display:grid;grid-template-columns:1.65fr 1fr;gap:10px;align-items:center;transform:rotate(-2deg)}.line-hero-main,.line-hero-previews figure{background:#fff;border:1px solid #bcd2e1;padding:9px;border-radius:8px;box-shadow:0 10px 28px #2a527b16}.line-hero-main>figcaption{font-size:10px;line-height:1.5;padding:0 0 8px;color:#678498}.line-real-screen{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.line-hero-main .line-real-screen{width:100%;border-radius:2px}.line-hero-previews{display:grid;gap:12px;transform:translateY(20px) rotate(2deg)}.line-hero-previews figure>div{height:98px;display:flex;align-items:center;justify-content:center}.line-hero-previews figcaption{text-align:center;font-size:10px;color:#58758b;margin-top:5px;line-height:1.5}
.line-page-nav{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #c5dbe8;background:#ffffff85;border-radius:6px 6px 0 0}.line-page-nav a{padding:13px 20px;display:flex;gap:18px;align-items:center;justify-content:center;color:#275878;font-size:14px;font-weight:700}.line-page-nav a+a{border-left:1px solid #d6e5ed}.line-page-nav a:hover{background:#fff9}
.line-section{padding:42px 0;scroll-margin-top:90px}.line-page h2{font-size:29px;line-height:1.5;letter-spacing:.01em;color:#153e59;font-weight:800;margin:3px 0 0}.line-page h2 em{font-style:normal;color:#397da1;margin-left:7px}.line-section-heading{display:flex;align-items:center;gap:14px;margin-bottom:23px}.line-heading-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:16px;background:#e8f2f9;color:#4c87a8;flex-shrink:0}.line-heading-icon .line-icon{width:32px;height:32px}
.line-template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.line-page .line-gift-card{display:block;border:1px solid #d8e5ed;border-radius:10px;overflow:hidden;background:#fff;min-width:0}.line-gift-picture{position:relative;height:170px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#edf5fa,#f7fafc);padding:22px 23px 13px;border-bottom:1px solid #e1ebf2}.line-gift-number{position:absolute;top:8px;left:10px;font-weight:700;font-size:11px;color:#6992aa;line-height:1.5;z-index:1}.line-gift-picture>.line-real-screen{box-shadow:0 4px 10px #25476b13}.line-crop{position:relative;overflow:hidden;width:100%;max-height:100%}.line-crop img{position:absolute;max-width:none;height:auto;display:block}.line-gift-picture .line-crop{width:185px;box-shadow:0 5px 12px #25476b13}
.line-gift-copy{padding:13px 16px 15px}.line-page .line-gift-copy h3{font-size:18px;line-height:1.5;color:#173e59;margin:0 0 6px;font-weight:700}.line-gift-copy h3 span{display:inline}.line-gift-copy p{display:flex;align-items:center;gap:5px;font-size:13px;color:#4d6f84;line-height:1.5}.line-gift-copy .line-icon{width:17px;height:17px;color:#4c87a8}
.line-learning-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.line-learning-card{display:grid;grid-template-columns:32% 1fr;background:#edf5fb;border:1px solid #d2e3ee;border-radius:10px;overflow:hidden;align-items:center}.line-learning-picture{position:relative;min-width:0;padding:24px 18px;display:flex;align-items:center;justify-content:center;align-self:stretch;background:#e4eff7}.line-learning-picture--book .line-crop{max-width:120px}.line-learning-copy{padding:16px}.line-learning-kind{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#56809a}.line-learning-kind .line-icon{width:20px;height:20px}.line-page .line-learning-copy h3{font-size:19px;line-height:1.6;margin:4px 0 2px;color:#173e59;font-weight:700}.line-learning-copy>p:last-child{font-size:12px;line-height:1.7;color:#537389}.line-learning-amount{color:#2d6382;font-size:13px;margin-bottom:5px!important}.line-learning-amount strong{font-size:32px;font-weight:800;margin:0 4px 0 0;line-height:1.35}
.line-steps{background:#f0f7fb;border-block:1px solid #d9e8f2}.line-step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;list-style:none;margin:0;padding:0;text-align:center}.line-step-grid li{position:relative;min-width:0}.line-step-grid li+li:before{content:'›';position:absolute;left:-17px;top:17px;font-size:26px;color:#83a7bd}.line-step-icon{position:relative;width:76px;height:76px;background:#fff;border:1px solid #ccdfeb;border-radius:24px;margin:0 auto 10px;display:grid;place-items:center;color:#3c7c9d}.line-step-icon .line-icon{width:38px;height:38px}.line-step-icon>span{position:absolute;top:-3px;left:-5px;background:#3e7b9d;color:white;font-size:12px;font-weight:700;border-radius:50%;width:23px;height:23px;line-height:23px}.line-page .line-step-grid h3{font-size:18px;line-height:1.5;margin:0 0 2px;color:#173e59;font-weight:700}.line-step-grid li>p{font-size:13px;color:#5a7588;line-height:1.6}
.line-course-choice{margin-top:25px;border:1px solid #d5e4ed;background:#fff;border-radius:9px;padding:16px 20px}.line-course-choice>p{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:700;gap:8px}.line-course-choice>p>span{font-size:11px;font-weight:500;color:#52788f;background:#eef5fa;border-radius:4px;padding:3px 8px}.line-course-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:12px}.line-course-grid>div{display:flex;align-items:center;gap:13px}.line-course-grid>div+div{border-left:1px solid #d7e6ef;padding-left:25px}.line-course-grid .line-icon{width:30px;height:30px;color:#5b8eab}.line-course-grid strong{display:block;font-size:18px;line-height:1.5}.line-course-grid p>span{display:block;font-size:12px;color:#638196}.line-page summary{cursor:pointer;list-style:none}.line-page summary::-webkit-details-marker{display:none}
.line-faq-list{border-top:1px solid #d8e5ee}.line-faq-list details{border-bottom:1px solid #d8e5ee}.line-faq-list summary{display:flex;align-items:baseline;gap:14px;padding:15px 3px;color:#214d6c;font-size:16px;font-weight:700;line-height:1.6;min-height:54px}.line-q{font-size:17px;color:#4e88a7}.line-plus{margin-left:auto;color:#638ba4;flex-shrink:0;font-size:18px;line-height:1}.line-faq-list details[open] .line-plus{font-size:0}.line-faq-list details[open] .line-plus:after{content:'−';font-size:18px}.line-faq-list details>p{padding:0 18px 17px 32px;color:#506f84;font-size:14px;line-height:1.9}
.line-closing{background:linear-gradient(115deg,#e9f4fb,#f5f9fc);border-top:1px solid #dbe7ef}.line-closing-grid{display:grid;grid-template-columns:1fr 170px;gap:50px;align-items:center}.line-closing-grid h2{font-size:31px;margin:9px 0 20px}.line-qr{padding:12px;background:#fff;border:1px solid #d6e4ed;border-radius:9px}.line-qr img{width:100%;height:auto;display:block}.line-qr figcaption{font-size:10px;color:#56758a;text-align:center;line-height:1.7;margin-top:5px}
.line-course-message{border-top:1px solid #d7e6ef;margin-top:14px;padding-top:12px;font-size:13px;line-height:1.75;color:#466980}.line-course-message strong{display:block;margin-top:3px;font-size:14px;color:#214d6c;font-weight:700}
@media(max-width:1000px){
 .line-hero-grid{gap:20px 28px}.line-page h1{font-size:36px}.line-hero-benefits li{display:block;padding:9px}.line-hero-benefits .line-icon{display:none}.line-hero-previews figure>div{height:70px}.line-hero-previews figcaption{font-size:8px}.line-hero-previews figure{padding:6px}.line-learning-card{grid-template-columns:30% 1fr}.line-learning-picture{padding:22px 12px}.line-learning-copy{padding:13px}.line-page .line-learning-copy h3{font-size:17px}
}
@media(max-width:700px){
 .line-wide,.line-narrow{width:calc(100% - 32px)}.line-hero{padding:10px 0 0}.line-hero .breadcrumbs{font-size:10px;margin-bottom:13px}.line-hero-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:'copy' 'visual' 'action';gap:17px;padding:0 0 17px}.line-eyebrow{font-size:12px}.line-eyebrow .line-icon{width:20px;height:20px}.line-page h1{font-size:35px;line-height:1.25;margin:7px 0 10px;letter-spacing:0}.line-page h1 strong{font-size:1.35em}.line-lead{font-size:15px}
 .line-hero-benefits{gap:7px;margin:15px 0 0}.line-hero-benefits li{display:flex;padding:9px 8px;gap:6px;align-items:flex-start}.line-hero-benefits .line-icon{display:block;width:20px;height:20px;margin-top:3px}.line-hero-benefits span{font-size:10px}.line-hero-benefits strong{font-size:25px;flex-wrap:wrap;gap:0 3px;line-height:1.2;margin-top:5px}.line-hero-benefits small{font-size:10px;line-height:1.8}
 .line-hero-visual{max-width:350px;width:100%;margin:auto;grid-template-columns:1.6fr 1fr;gap:10px;transform:none;align-items:center}.line-hero-main{padding:6px;transform:rotate(-2deg);border-radius:6px}.line-hero-main>figcaption{font-size:8px;padding-bottom:5px}.line-hero-previews{gap:7px;transform:rotate(2deg);padding-right:3px}.line-hero-previews figure{padding:5px;border-radius:5px}.line-hero-previews figure>div{height:55px}.line-hero-previews figcaption{font-size:8px;margin-top:3px}
 .line-signup{max-width:390px}.line-page .line-register-button{font-size:16px;min-height:54px;padding:12px 14px;gap:10px}.line-register-button img{width:23px;height:23px}.line-recipients strong{font-size:16px}.line-page .line-recipients{font-size:12px;margin-top:7px}.line-page-nav a{font-size:12px;padding:11px 3px;gap:7px}
 .line-section{padding:28px 0;scroll-margin-top:130px}.line-page h2{font-size:24px;line-height:1.5;letter-spacing:0;margin:3px 0 0}.line-page h2 em{margin-left:4px}.line-section-heading{gap:10px;margin-bottom:17px}.line-heading-icon{width:40px;height:48px;border-radius:11px}.line-heading-icon .line-icon{width:26px;height:26px}.line-section-heading .line-eyebrow{font-size:11px}
 .line-gift-copy h3 span{display:block}.line-template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.line-gift-picture{height:112px;padding:21px 12px 10px}.line-gift-number{font-size:10px;top:6px;left:8px}.line-gift-picture .line-crop{width:114px}.line-gift-copy{padding:10px 10px 12px}.line-page .line-gift-copy h3{font-size:16px;line-height:1.5;min-height:48px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;margin:0 0 4px;letter-spacing:0}.line-gift-copy p{font-size:11px;gap:3px}.line-gift-copy .line-icon{width:13px;height:13px}
 .line-learning-grid{gap:10px;margin-top:12px;grid-template-columns:minmax(0,1fr)}.line-learning-card{grid-template-columns:29% 1fr}.line-learning-picture{padding:22px 12px 13px}.line-learning-picture--book .line-crop{max-width:79px}.line-learning-copy{padding:11px 13px}.line-learning-kind{font-size:11px;gap:5px}.line-learning-kind .line-icon{width:17px;height:17px}.line-page .line-learning-copy h3{font-size:17px;margin:2px 0}.line-learning-amount{font-size:12px;margin-bottom:3px!important}.line-learning-amount strong{font-size:28px}.line-learning-copy>p:last-child{font-size:11px;line-height:1.6}
 .line-step-grid{gap:15px}.line-step-icon{width:62px;height:62px;border-radius:20px;margin-bottom:9px}.line-step-icon .line-icon{width:32px;height:32px}.line-step-icon>span{width:21px;height:21px;line-height:21px;font-size:11px}.line-step-grid li+li:before{left:-12px;top:12px;font-size:23px}.line-page .line-step-grid h3{font-size:15px;white-space:nowrap}.line-step-grid li>p{font-size:10px;line-height:1.7;white-space:nowrap}
 .line-course-choice{padding:12px;margin-top:20px}.line-course-choice>p{font-size:12px;gap:5px}.line-course-choice>p>span{font-size:10px;padding:2px 5px}.line-course-grid{gap:10px;margin-top:11px}.line-course-grid>div{gap:8px}.line-course-grid>div+div{padding-left:10px}.line-course-grid .line-icon{width:25px;height:25px}.line-course-grid strong{font-size:17px}.line-course-grid p>span{font-size:10px;line-height:1.7}
 .line-faq .line-section-heading h2{font-size:22px}.line-faq .line-section-heading{margin-bottom:14px}.line-faq-list summary{font-size:15px;padding:12px 2px;min-height:51px;gap:11px}.line-faq-list details>p{font-size:14px;padding:0 10px 14px 27px}.line-q{font-size:16px}
 .line-closing-grid{grid-template-columns:1fr;gap:0}.line-closing-grid h2{font-size:27px;margin:7px 0 17px}.line-closing-grid .line-eyebrow{font-size:12px}.line-qr{display:none}
}
@media(max-width:359px){
 .line-page h1{font-size:31px}.line-hero-benefits li{gap:4px;padding:8px 6px}.line-hero-benefits .line-icon{width:16px;height:16px}.line-hero-benefits strong{font-size:23px}.line-hero-benefits span{font-size:9px}.line-hero-benefits small{font-size:9px}.line-page .line-register-button{font-size:14px;gap:8px}.line-page h2{font-size:21px}.line-page .line-gift-copy h3{font-size:15px;min-height:45px}.line-gift-copy{padding:9px 8px 11px}.line-gift-copy p{font-size:10px;gap:1px}.line-gift-copy .line-icon{width:11px;height:11px}.line-page .line-step-grid h3{font-size:13px}.line-step-grid li>p{font-size:9px}.line-course-grid .line-icon{width:20px;height:20px}.line-course-grid>div{gap:5px}.line-course-grid strong{font-size:16px}.line-course-grid p>span{font-size:9px}.line-faq .line-section-heading h2{font-size:20px}.line-course-choice>p{font-size:11px}.line-course-choice>p>span{font-size:9px}.line-page .line-learning-copy h3{font-size:15px}
}