@charset "UTF-8";
:root{--red:#cd2944;--ink:#202d3c;--muted:#586371;--paper:#fff;--line:#e3e6ea;--pink:#fff1f3;--radius:22px;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Yu Gothic", "Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible,video:focus-visible{outline:3px solid #185bbc;outline-offset:6px}a{text-underline-offset:5px}a:hover{text-decoration:underline}button,a{-webkit-tap-highlight-color:transparent}.wrap{width:min(1200px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;top:-100px;background:white;padding:12px;z-index:10}.skip:focus{top:0}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:27px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:800;letter-spacing:.03em;line-height:1.4}.brand small{display:block;font-size:12px;font-weight:500;letter-spacing:.06em;margin-top:4px;color:var(--muted)}.brand-mark{display:inline-grid;place-items:center;background:var(--red);color:white;width:46px;height:46px;border-radius:14px;font-size:31px;font-weight:900;transform:rotate(-6deg);flex-shrink:0}.header nav{display:flex;gap:32px;font-size:14px;font-weight:700}.header nav span{color:var(--red);margin-left:8px}.hero{display:grid;grid-template-columns:1.13fr 1fr;gap:64px;align-items:center;padding-top:65px;padding-bottom:74px}.eyebrow{font-size:14px;font-weight:700;letter-spacing:.07em;color:var(--red);margin:0 0 20px;display:flex;align-items:center;gap:10px}.eyebrow span{display:block;width:8px;height:8px;border-radius:50%;background:var(--red)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,4.6vw,61px);font-weight:900;line-height:1.5;letter-spacing:-.075em;margin-bottom:24px;white-space:nowrap}h1 em{font-style:normal;color:var(--red);font-size:1.25em;margin-right:.1em;letter-spacing:-.05em}.lead{font-size:20px;font-weight:700;line-height:1.8;margin-bottom:16px}.intro{font-size:16px;line-height:2;color:var(--muted);margin-bottom:28px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:22px;padding:17px 25px;border-radius:100px;background:var(--red);color:white;font-weight:700;font-size:15px;line-height:1.6;transition:background .15s,transform .15s}.button:hover{background:#ac1d35;text-decoration:none;transform:translateY(-2px)}.button span{font-size:20px}.hero-note{font-size:12px;margin:13px 0 0;color:var(--muted)}.feature{background:var(--pink);border:1px solid #f1cbd2;border-radius:var(--radius);overflow:hidden;transform:rotate(1deg);box-shadow:8px 10px 0 #f5f5f6}.feature-top{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;color:var(--red);font-size:14px;font-weight:700}.time-badge{background:white;border-radius:100px;padding:3px 14px}.feature video{display:block;width:100%;aspect-ratio:16/9;background:white;object-fit:contain}.feature-bottom{padding:24px 28px 26px;position:relative}.category{font-size:12px;color:var(--red);font-weight:700;letter-spacing:.06em}.feature h2{font-size:30px;letter-spacing:-.03em;line-height:1.5;margin:8px 0 12px}.feature-bottom p{color:var(--muted);font-size:14px;line-height:1.8;margin:0}.feature-bottom a{position:absolute;right:28px;bottom:28px;font-size:14px;font-weight:700;border-bottom:1px solid #9a6972;padding-bottom:3px}.feature-bottom a span{padding-left:12px}.feature-foot{display:flex;justify-content:space-between;background:#f9dde3;padding:10px 25px;font-size:12px;letter-spacing:.05em;color:#7a3441}.ribbon{background:var(--ink);color:white}.ribbon .wrap{display:flex;justify-content:space-between;gap:28px;padding-block:24px}.ribbon span{font-size:14px;font-weight:700;display:flex;gap:15px;align-items:center}.ribbon b{font-size:12px;color:#ffc0cb;font-weight:500}.topics{padding-block:80px 90px}.section-heading{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:36px}.section-heading .eyebrow{margin-bottom:9px}.section-heading h2{font-size:31px;letter-spacing:-.05em;line-height:1.5;margin-bottom:0}.section-heading>p{font-size:14px;color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.topic{border:1px solid var(--line);border-radius:16px;overflow:hidden;--tone:#fcedef;--deep:#8c3045;display:flex;flex-direction:column}.rose{--tone:#fce6ec;--deep:#932b47}.blue{--tone:#e3f2ff;--deep:#19547f}.orange{--tone:#fff0dc;--deep:#8d4513}.teal{--tone:#e2f3ef;--deep:#246455}.violet{--tone:#eeebfc;--deep:#55418b}.navy{--tone:#273550;--deep:#fff}.topic-meta{display:flex;justify-content:space-between;gap:10px;padding:15px 18px 0;background:var(--tone);color:var(--deep);font-size:12px;font-weight:700}.topic-question{display:flex;align-items:center;min-height:134px;padding:16px 18px 25px;background:var(--tone);color:var(--deep);font-size:23px;font-weight:800;line-height:1.65;letter-spacing:-.045em}.topic-content{padding:22px 19px 25px;flex:1}.series{color:var(--red);font-size:12px;font-weight:700;margin-bottom:7px}.topic h3{font-size:20px;letter-spacing:-.05em;line-height:1.65;margin-bottom:12px}.topic-content>p:not(.series){font-size:14px;color:var(--muted);line-height:1.95;margin-bottom:0}.text-link{display:inline-flex;gap:8px;color:var(--red);font-size:12px;font-weight:700;margin-top:20px;border-bottom:1px solid #efb7c1}.about{background:#fff3f5;border-top:1px solid #f3dce1;border-bottom:1px solid #f3dce1}.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-block:76px}.about h2{font-size:36px;line-height:1.8;letter-spacing:-.05em}.about-sign{font-size:22px;line-height:1.9;margin:48px 0 0;font-weight:700}.about-sign em{font-style:normal;color:var(--red)}.about-copy{font-size:16px;line-height:2.1}.about-copy p{margin-bottom:22px}.about-copy .closing{font-weight:700;color:var(--red);margin-bottom:0}.endnote{text-align:center;padding-block:70px}.endnote .brand-mark{width:40px;height:40px;font-size:27px;margin-bottom:20px}.endnote h2{font-size:28px;margin-bottom:24px;letter-spacing:-.035em}.footer{display:flex;align-items:center;gap:25px;border-top:1px solid var(--line);padding-block:27px}.footer .brand{font-size:19px}.footer p{margin:0;font-size:12px;color:var(--muted)}.footer small{margin-left:auto;font-size:12px;color:var(--muted)}.mobile{display:none}
@media(min-width:1440px){.hero{gap:100px}}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.hero{gap:30px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-bottom a{position:static;display:inline-block;margin-top:16px}.topic-question{font-size:25px}.about-inner{gap:36px}.ribbon .wrap{gap:16px}.ribbon span{font-size:12px;gap:8px}h1{font-size:42px}.about h2{font-size:30px}}
@media(max-width:720px){.wrap{width:calc(100% - 36px)}.header{padding-block:19px;align-items:flex-start}.brand{font-size:19px;gap:9px}.brand-mark{width:37px;height:37px;font-size:25px}.brand small{font-size:12px;letter-spacing:0}.header nav{gap:8px;flex-direction:column;font-size:12px;text-align:right}.header nav span{display:none}.hero{grid-template-columns:1fr;padding-block:40px 46px;gap:36px}.hero-copy{padding-inline:4px}h1{font-size:clamp(34px,7.8vw,51px);letter-spacing:-.08em;margin-bottom:22px}.eyebrow{font-size:12px;margin-bottom:14px}.lead{font-size:18px}.intro{font-size:15px}.hero-note{font-size:12px}.button{font-size:14px;padding:16px 21px;gap:15px}.feature{transform:none;box-shadow:5px 6px 0 #f5f5f6}.feature h2{font-size:26px}.feature-bottom{padding:22px}.feature h2 br{display:none}.feature-top{padding:13px 20px}.feature-bottom p br{display:none}.feature-bottom a{margin-top:16px}.ribbon .wrap{display:grid;gap:9px;padding-block:20px}.ribbon span{font-size:14px;gap:16px}.topics{padding-block:49px 55px}.section-heading{display:block;margin-bottom:26px}.section-heading h2{font-size:25px}.section-heading>p{margin-top:15px}.grid{gap:14px}.topic-meta{font-size:12px;padding:12px 12px 0}.topic-question{font-size:19px;min-height:126px;padding:17px 12px;letter-spacing:-.07em}.topic-content{padding:18px 12px 20px}.topic h3{font-size:17px;letter-spacing:-.065em}.topic-content>p:not(.series){font-size:14px}.text-link{font-size:12px;display:block}.about-inner{grid-template-columns:1fr;padding-block:48px;gap:28px}.about h2{font-size:29px;margin-bottom:0}.about-sign{font-size:19px;margin-top:24px}.about-copy{font-size:15px}.endnote{padding-block:48px}.endnote h2{font-size:24px}.footer{flex-wrap:wrap;gap:10px 20px;padding-block:24px}.footer p{width:100%;order:3}.footer small{margin-left:auto}.mobile{display:block}}
@media(max-width:370px){.grid{grid-template-columns:1fr}.topic-question{min-height:120px;font-size:25px}.topic h3{font-size:22px}.header nav{font-size:12px}.brand small{display:none}.desktop{display:none}h1{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}