:root{--ink:#21496f;--muted:#536577;--navy:#21496f;--blue:#065c9f;--red:#c42432;--brand-gradient:linear-gradient(90deg,#065c9f 0%,#751275 50%,#d0002f 100%);--accent:var(--navy);--surface-cool:#f3f7fa;--surface-warm:var(--surface-cool);--pale:var(--surface-cool);--line:#d7e0e8;--white:#fff;--radius:8px;--width:1160px}
*{box-sizing:border-box}html{scroll-padding-top:118px}body{margin:0;background:var(--white);color:var(--ink);font-family:Arial,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-size:18px;line-height:1.7}a{color:var(--accent);text-underline-offset:5px}a:hover{text-decoration-thickness:2px}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #b51f3e;outline-offset:5px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.13;letter-spacing:-.035em;font-weight:700}h1{font-size:clamp(40px,4.8vw,64px)}h2{font-size:clamp(30px,3.1vw,42px)}h3{font-size:25px;line-height:1.28}p+p{margin-top:16px}ul{padding-left:24px}small,.small{font-size:14px;line-height:1.6}.wrap{width:min(var(--width),calc(100% - 64px));margin:auto}.section{padding:80px 0}.muted{color:var(--muted)}.pale{background:var(--pale)}.lead{font-size:20px;line-height:1.65;color:var(--muted);max-width:60ch}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}.section-head p{margin-top:14px;max-width:56ch}.text-link{display:inline-block;font-weight:700;white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:50px;padding:12px 23px;background:var(--accent);border:1px solid var(--accent);border-radius:6px;color:white;text-decoration:none;font-size:16px;font-weight:700;line-height:1.5}.btn:hover{background:#273c55;text-decoration:none}.btn.light{background:white;color:var(--accent);border-color:white}.btn.outline{background:transparent;color:var(--accent)}.btn.outline:hover{background:var(--pale)}.actions{display:flex;align-items:center;gap:23px;flex-wrap:wrap;margin-top:26px}.actions a:not(.btn){font-size:16px}.label{font-size:14px;letter-spacing:.04em;font-weight:700;color:var(--red);margin-bottom:14px}.skip{position:absolute;left:16px;top:-100px;z-index:100;background:white;padding:12px}.skip:focus{top:8px}.review-bar{background:#eeebea;font-size:12px;text-align:center;line-height:1.5;padding:5px 16px;color:#565963}.review-bar a{color:inherit;margin-left:14px}.site-header{position:sticky;top:0;z-index:20;background:white;border-bottom:1px solid var(--line)}.nav-wrap{height:82px;display:flex;align-items:center;gap:28px}.brand{color:var(--ink);text-decoration:none;white-space:nowrap;line-height:1.15;margin-right:auto}.brand strong{font-size:27px;letter-spacing:-1.2px}.brand span{font-size:14px;letter-spacing:.045em;display:block;margin-top:3px}.brand b{color:var(--accent)}.nav-links{display:flex;gap:24px;align-items:center}.nav-links a{font-size:14px;font-weight:600;color:var(--ink);text-decoration:none}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--accent);text-decoration:underline}.header-cta{font-size:14px;padding:10px 18px;min-height:44px;white-space:nowrap}.menu-toggle{display:none;border:1px solid var(--line);border-radius:6px;background:white;padding:9px 12px;font-size:14px;color:var(--ink)}
.hero{background:var(--surface-cool)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;min-height:540px;align-items:center;gap:65px;padding-top:36px;padding-bottom:36px}.hero h1{max-width:650px}.hero h1 span{color:var(--red)}.hero .lead{margin-top:22px;max-width:48ch;font-size:19px}.hero-note{margin-top:13px;font-size:14px;color:var(--muted)}.hero-portrait{margin:0;background:var(--surface-cool);border-radius:var(--radius);overflow:hidden;position:relative}.hero-portrait img{width:100%;height:442px;object-fit:cover;object-position:center 23%}.hero-portrait figcaption{background:white;padding:13px 20px;line-height:1.4;font-size:14px}.hero-portrait strong{display:block;font-size:16px}.intro-strip{border-bottom:1px solid var(--line);padding:22px 0}.intro-strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:15px}.intro-strip strong{font-size:17px}.intro-strip span+span{border-left:1px solid var(--line);padding-left:24px}
.stories-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.story-card{min-width:0}.story-media{position:relative;display:block;border-radius:var(--radius);overflow:hidden;background:var(--pale);text-decoration:none}.story-media img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:center 35%}.story-media .play{position:absolute;right:14px;bottom:14px;width:48px;height:48px;background:white;border-radius:50%;display:grid;place-items:center;color:var(--accent);font-size:20px;box-shadow:0 2px 12px #14233c1a}.story-media:hover .play{background:var(--accent);color:white}.photo-note{font-size:12px;line-height:1.5;color:var(--muted);margin-top:7px}.story-card .label{margin-top:20px;margin-bottom:10px}.story-card h3{font-size:24px}.story-card p.summary{font-size:16px;color:var(--muted);margin-top:13px}.story-card .text-link{font-size:15px;margin-top:18px}.before-after{border-top:1px solid var(--line);margin-top:20px;padding-top:16px;font-size:16px;display:grid;gap:10px}.before-after b{display:block;font-size:13px;color:var(--accent);margin-bottom:2px}.inline-cta{margin-top:36px;border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;align-items:center;gap:28px}.inline-cta p{font-size:18px;max-width:48ch}
.method-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px}.method-grid .lead{margin-top:22px}.principle{display:grid;grid-template-columns:40px 1fr;gap:16px;padding:23px 0;border-bottom:1px solid #dedcdd}.principle:first-child{padding-top:0}.principle span{font-size:15px;color:var(--accent);font-weight:700;padding-top:3px}.principle h3{font-size:23px}.principle p{font-size:17px;line-height:1.7;color:var(--muted);margin-top:8px}.program{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;background:var(--ink);color:white;border-radius:var(--radius);padding:36px 40px;margin-top:45px;align-items:center}.program h3{font-size:34px}.program p{font-size:17px;color:#e9e6e9;margin-top:12px}.program .program-facts{font-size:15px;margin-top:8px}.program .actions{margin-top:0;justify-content:end}.program .btn{white-space:normal}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.coach-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}.coach-photos img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);object-position:50% center}.coach-photos figcaption{font-size:16px;margin-top:12px}.coach-photos figcaption span{display:block;font-size:14px;color:var(--muted)}.about-copy .lead{margin-top:22px}.activity-links{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;font-size:16px}
.article-feature{display:grid;grid-template-columns:.9fr 1.1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:white}.grammar-art{background:#f4ebed;min-height:280px;display:flex;flex-direction:column;justify-content:center;padding:40px;gap:10px;color:#17283f}.grammar-art .jp{font-size:clamp(30px,3vw,44px);font-weight:700;line-height:1.35;letter-spacing:0}.grammar-art small{font-size:15px}.grammar-art .divider{width:54px;height:2px;background:#b51f3e;margin:10px 0}.article-feature .content{padding:36px 40px;display:flex;flex-direction:column;justify-content:center;align-items:start}.article-feature h3{font-size:30px}.article-feature p{font-size:17px;color:var(--muted);margin:16px 0 24px}.meta{font-size:14px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}.meta span+span:before{content:'·';padding-right:12px}.masterclass{background:var(--navy);color:white}.masterclass-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:start}.masterclass .lead{color:#ffffff;margin-top:18px}.masterclass .label{color:#ffffff}.masterclass .small{margin-top:12px;color:#ffffff}.lesson-list{list-style:none;margin:0;padding:0}.lesson-list li{padding:18px 0;border-bottom:1px solid #ffffff55;display:flex;gap:20px;font-size:17px;line-height:1.6}.lesson-list li:first-child{padding-top:0}.lesson-list span{color:#ffffff;font-size:14px;padding-top:3px}.faq{margin-top:40px;border-top:1px solid #ffffff66}.faq details{border-bottom:1px solid #ffffff66;padding:18px 0}.faq summary{cursor:pointer;font-weight:600;font-size:17px}.faq details p{color:#ffffff;font-size:16px;padding:14px 24px 0 0}.site-footer{padding:42px 0 28px;background:var(--surface-warm);border-top:1px solid var(--line)}.footer-top{display:flex;align-items:start;justify-content:space-between;gap:28px}.footer-links{display:flex;gap:24px;flex-wrap:wrap;font-size:14px}.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:13px;color:var(--muted)}.footer-bottom a{color:inherit}
.page-intro{padding:58px 0 42px}.page-intro h1{font-size:clamp(36px,4vw,54px);max-width:850px}.page-intro .lead{margin-top:20px}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:25px;font-size:14px;color:var(--muted)}.search-panel{display:flex;align-items:end;justify-content:space-between;gap:30px;padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:28px}.search-panel label{display:block;font-size:15px;font-weight:600;margin-bottom:8px}.search-panel input{width:min(480px,100%);padding:12px 15px;border:1px solid #97959b;border-radius:6px;min-height:49px;background:white;color:var(--ink);font-size:17px}.search-field{width:100%;max-width:480px}.result-count{font-size:14px;white-space:nowrap}.empty{padding:45px;background:var(--pale);border-radius:var(--radius)}[hidden]{display:none!important}
.article-header{max-width:900px;margin:auto;padding:50px 0 40px}.article-header h1{font-size:clamp(34px,4vw,54px)}.article-header .lead{margin-top:20px}.byline{display:flex;align-items:center;gap:12px;margin-top:24px;font-size:14px;color:var(--muted)}.byline img{width:42px;height:42px;border-radius:50%;object-fit:cover}.article-layout{display:grid;grid-template-columns:minmax(0,720px) minmax(220px,280px);gap:68px;align-items:start;padding-bottom:80px}.article-body{min-width:0}.article-body h2{font-size:30px;margin:42px 0 20px}.article-body h3{font-size:23px;margin:28px 0 14px}.article-body p{font-size:18px}.article-body li{margin:8px 0}.answer-box{background:var(--pale);border-left:4px solid var(--accent);padding:25px 28px;margin-bottom:32px}.answer-box h2{margin:0 0 12px;font-size:25px}.example{border:1px solid var(--line);border-radius:6px;padding:22px 25px;margin:20px 0}.example .jp{font-size:23px;line-height:1.7;color:var(--ink);font-weight:600}.example .translation{font-size:16px;color:var(--muted);margin-top:6px}.example strong{color:var(--accent)}.example .explanation{font-size:16px;border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.time-strip{display:grid;grid-template-columns:1fr 1fr 1fr;margin:24px 0;font-size:14px;color:var(--muted);text-align:center;border-bottom:5px solid #b51f3e;padding-bottom:10px}.time-strip span:first-child{text-align:left}.time-strip span:last-child{text-align:right}.reading-aside{position:sticky;top:112px;padding-top:10px}.reading-aside nav{border-top:2px solid var(--ink);padding-top:20px}.reading-aside h2{font-size:17px;letter-spacing:0;margin-bottom:15px}.reading-aside nav a{display:block;font-size:15px;padding:7px 0;color:var(--muted)}.aside-cta{background:var(--pale);padding:23px;margin-top:28px;border-radius:6px}.aside-cta h3{font-size:23px}.aside-cta p{font-size:15px;margin:12px 0 18px}.aside-cta .btn{font-size:14px;width:100%;padding:10px}.quiz{background:var(--pale);padding:26px;border-radius:6px;margin-top:20px}.quiz details{border-top:1px solid #c8c3c6;padding-top:16px;margin-top:16px}.quiz summary{font-weight:700;color:var(--accent);cursor:pointer}.quiz details p{font-size:16px;margin-top:14px}.article-end{background:var(--pale);padding:30px;margin-top:38px;border-radius:6px}.article-end h2{margin:0 0 16px}.article-end .btn{margin-top:22px}
.preview-panel{width:min(760px,calc(100% - 40px));margin:50px auto 80px;border:1px solid var(--line);border-radius:var(--radius);padding:42px}.preview-panel h1{font-size:34px;line-height:1.35}.preview-panel p{margin-top:20px}.preview-panel .notice{background:var(--pale);padding:22px;margin-top:25px;font-size:16px}.preview-panel .notice strong{display:block;margin-bottom:8px}.preview-panel .preview-img{width:100%;max-height:330px;object-fit:contain;background:var(--pale);margin-top:25px}.route-steps{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:28px 0;font-size:15px}.route-steps b{background:var(--pale);padding:10px 15px;border-radius:6px}.review-content{max-width:900px;margin:45px auto 80px}.review-content h1{font-size:36px}.review-content h2{font-size:25px;margin:36px 0 16px}.review-content p{margin:15px 0}.review-content table{width:100%;border-collapse:collapse;font-size:15px}.review-content th,.review-content td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:14px 12px}.review-content th{background:var(--pale)}.review-content .page-links{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
@media(min-width:1500px){.hero-grid{min-height:575px}}
@media(max-width:1050px){.nav-links{gap:14px}.nav-wrap{gap:18px}.nav-links a{font-size:13px}.hero-grid{gap:35px}.hero h1{font-size:52px}.masterclass-grid,.method-grid{gap:45px}.article-layout{gap:35px}.about-grid{gap:35px}.header-cta{padding:10px 14px}}
@media(max-width:850px){html{scroll-padding-top:104px}.wrap{width:calc(100% - 40px)}.section{padding:56px 0}.nav-wrap{height:72px;gap:12px;flex-wrap:wrap}.brand strong{font-size:24px}.brand span{font-size:12px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;padding:16px 20px 25px;background:white;border-bottom:1px solid var(--line);box-shadow:0 8px 15px #14233c0c;flex-direction:column;align-items:stretch;gap:0}.nav-links.is-open{display:flex}.nav-links a{font-size:17px;padding:12px}.header-cta{margin-left:auto}.hero-grid{grid-template-columns:1fr 0.85fr;gap:25px}.hero h1{font-size:43px}.hero .lead{font-size:17px}.hero-portrait img{height:360px}.hero .actions{gap:16px}.hero .btn{padding:12px 16px;font-size:15px}.intro-strip .wrap{flex-wrap:wrap;justify-content:center;font-size:14px}.intro-strip strong{width:100%;text-align:center}.stories-grid{gap:20px}.story-card h3{font-size:21px}.method-grid,.masterclass-grid,.about-grid{grid-template-columns:1fr;gap:35px}.coach-photos{max-width:580px}.program{gap:28px;padding:28px}.program .actions{justify-content:start}.article-feature .content{padding:28px}.grammar-art{padding:28px}.article-layout{grid-template-columns:1fr}.reading-aside{position:static;grid-row:1;padding-top:0}.reading-aside nav{display:flex;gap:8px 22px;flex-wrap:wrap}.reading-aside nav h2{width:100%;margin:0}.aside-cta{display:none}.article-header{padding-top:35px}.footer-links{gap:16px}.section-head{align-items:start}}
@media(max-width:600px){.review-bar{font-size:11px;padding:5px 8px}.review-bar a{margin-left:8px}.hero-grid{grid-template-columns:1fr;padding-top:32px;padding-bottom:26px;gap:28px}.hero h1{font-size:42px;max-width:520px}.hero .lead{font-size:18px}.hero .actions{margin-top:22px;align-items:start;flex-direction:column;gap:17px}.hero .btn{font-size:16px}.hero-portrait{max-width:420px;width:100%;margin:auto}.hero-portrait img{height:315px;object-position:center 22%}.hero-portrait figcaption{padding:12px 17px}.hero-note{font-size:13px}.header-cta{font-size:12px;min-height:42px;padding:10px}.brand strong{font-size:22px}.brand span{font-size:11px}.nav-wrap{gap:9px}.menu-toggle{padding:9px;font-size:12px}.intro-strip span+span{padding-left:14px}.intro-strip .wrap{gap:12px}.intro-strip{padding:20px 0}.section-head{display:block}.section-head .text-link{margin-top:18px}.section-head p,.lead{font-size:18px}.stories-grid{grid-template-columns:1fr;gap:38px}.story-card h3{font-size:25px}.story-media img{aspect-ratio:16/10}.story-card .label{margin-top:15px}.inline-cta{display:block}.inline-cta .btn{margin-top:20px}.program{grid-template-columns:1fr;padding:28px 24px;gap:20px}.method-grid{gap:32px}.article-feature{grid-template-columns:1fr}.grammar-art{min-height:245px}.article-feature .content{padding:28px 24px}.article-feature h3{font-size:27px}.masterclass-grid{gap:35px}.footer-top,.footer-bottom{flex-direction:column}.footer-top .brand{margin-bottom:5px}.footer-links{gap:12px 22px}.footer-bottom{gap:10px}.page-intro{padding:35px 0 30px}.page-intro h1{font-size:38px}.search-panel{display:block}.result-count{margin-top:14px}.article-header h1{font-size:35px}.article-layout{gap:30px}.article-body h2{font-size:28px}.answer-box,.example,.quiz,.article-end{padding:22px}.example .jp{font-size:21px}.article-body p{font-size:18px}.preview-panel{padding:26px;margin-top:30px}.preview-panel h1{font-size:27px}.review-content{margin:32px auto}.review-content h1{font-size:29px}.review-content table{font-size:13px}.review-content th,.review-content td{padding:10px 6px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{.site-header,.review-bar,.reading-aside,.site-footer,.skip{display:none}.wrap{width:100%}.article-layout{display:block}a{color:inherit}.section{padding:25px 0}}
.story-media img[src="assets/student-katja.jpg"]{object-position:center bottom}
.article-header h1 [lang="ja"]{white-space:nowrap}
.quiz .choices span{display:block}
.quiz .blank{display:inline-block;white-space:nowrap}
.brand{display:flex;align-items:center;min-height:44px;flex-shrink:0}
.brand-logo{display:block;width:230px;height:44px}
.posts-list{display:grid;gap:24px}
.article-feature{grid-template-columns:280px minmax(0,1fr);border:0;border-radius:0;background:transparent;padding-bottom:26px;border-bottom:1px solid var(--line);gap:32px;overflow:visible}
.post-thumbnail{display:block;text-decoration:none;border-radius:8px;overflow:hidden;align-self:start}
.grammar-art{min-height:190px;padding:22px;gap:5px}
.grammar-art .jp{font-size:27px}
.grammar-art small{font-size:12px}
.article-feature .content{padding:0}
.article-feature h3{font-size:28px}
.article-feature h3 a{color:var(--ink);text-decoration:none}
.article-feature h3 a:hover{text-decoration:underline}
.article-feature p{margin:12px 0 14px}
.meta{align-items:center}
.meta .draft-label{font-size:11px;letter-spacing:.04em;border:1px solid var(--line);padding:1px 7px;border-radius:3px}
.meta .draft-label:before{content:none}
.blog-list-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.blog-list-heading span{font-size:14px;color:var(--muted)}
@media(max-width:1050px){.brand-logo{width:200px}}
@media(max-width:600px){.brand-logo{width:116px;height:32px}.nav-wrap{gap:8px}.header-cta{gap:8px}.article-feature{grid-template-columns:1fr;gap:20px}.grammar-art{min-height:185px}.article-feature h3{font-size:26px}.article-feature .content{padding:0}.blog-list-heading{align-items:start}.blog-list-heading h2{font-size:28px}.footer-top .brand-logo{width:210px;height:42px}}
@media(max-width:600px){.site-header .nav-wrap{flex-wrap:nowrap}.site-header .brand{flex:1 1 116px;min-width:0}.site-header .brand-logo{width:100%;max-width:116px}.header-cta{flex-shrink:0;margin-left:0}.menu-toggle{flex-shrink:0;min-height:44px}}
.brand-logo{object-fit:contain}
.arrow-icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;vertical-align:middle;width:22px;height:22px}
.arrow-icon svg{display:block;width:19px;height:19px}
.btn{position:relative;gap:20px;border-radius:12px;min-height:56px;padding:11px 14px 11px 24px;background:var(--brand-gradient);border:2px solid #d9dee6;box-shadow:0 1px 0 #b5bdc8,0 8px 20px #32435a20,inset 0 1px 0 #ffffff52;transform-origin:center;transition:transform 280ms cubic-bezier(.2,.72,.24,1),box-shadow 280ms ease,border-color 260ms ease}
.cta-arrow{display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border:1.6px solid #e3e7ed;border-radius:50%;background:transparent;transition:background-color 240ms ease,border-color 240ms ease,color 240ms ease}
.cta-arrow svg{display:block;width:11px;height:16px;transition:transform 260ms cubic-bezier(.2,.72,.24,1)}
.btn.light{background:#fff;border-color:#dce4eb;box-shadow:0 3px 0 #c7d2dc,0 8px 20px #091e3b25,inset 0 1px 0 #fff;color:var(--navy)}
.btn.light .cta-arrow,.btn.outline .cta-arrow{border-color:#c9d4de;color:var(--navy)}
.btn.outline{background:white;border-color:#c9d4de;box-shadow:0 2px 0 #d7e0e8}
.btn:active{transform:scale(.992);border-color:#e3e0e4;box-shadow:0 1px 0 #bac2cc,0 5px 12px #32435a1c,inset 0 1px 0 #ffffff48}
.text-link,.activity-links a,.actions a:not(.btn),.section-head>a{display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.text-link .arrow-icon,.activity-links .arrow-icon,.actions a:not(.btn) .arrow-icon{width:26px;height:26px;border:0;border-radius:0;transition:transform 180ms ease,background-color 180ms ease}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.btn:hover{transform:scale(1.015);background:var(--brand-gradient);border-color:#e4ebf1;box-shadow:0 1px 0 #b5bdc8,0 13px 28px #273b5626,inset 0 1px 0 #ffffff52}.btn:hover .cta-arrow{border-color:#eef3f7;background:#eef3f7;color:var(--red)}.btn:hover .cta-arrow svg{transform:translateX(1px)}.btn.light:hover,.btn.outline:hover{background:var(--surface-cool);color:var(--navy);border-color:#d8e1e8;box-shadow:0 1px 0 #c5d0da,0 12px 26px #091e3b20,inset 0 1px 0 #fff}.btn.light:hover .cta-arrow,.btn.outline:hover .cta-arrow{background:var(--navy);border-color:var(--navy);color:#fff}.header-cta:hover .header-arrow svg{transform:translateX(2px)}.text-link:hover .arrow-icon,.activity-links a:hover,.actions a:not(.btn):hover .arrow-icon{transform:translateX(3px);background:transparent}}
.header-cta{min-height:46px;font-size:13px;padding:7px 14px 7px 16px;gap:9px;border-width:1.5px;border-radius:9px}
.header-arrow{display:grid;place-items:center;flex:0 0 auto}
.header-arrow svg{display:block;width:7px;height:12px;transition:transform 260ms cubic-bezier(.2,.72,.24,1)}
.nav-links{gap:20px}
.hero .btn{min-height:61px;padding-left:24px;font-size:17px}
@media(max-width:1050px){.nav-wrap{gap:16px}.nav-links{gap:14px}.site-header .brand-logo{width:190px}.nav-links a{font-size:12px}}
@media(max-width:850px){.nav-links a{font-size:17px}}
@media(max-width:600px){.header-cta{font-size:11px;padding:7px 11px 7px 12px;gap:7px;min-height:44px}.hero-grid{grid-template-columns:minmax(0,1fr)}.hero-grid>*{min-width:0}.hero .actions{width:100%}.hero .btn{font-size:16px;min-height:58px;width:100%;max-width:100%;gap:12px;justify-content:space-between;padding:11px 15px 11px 19px}.site-header .brand-logo{width:100%;height:auto;max-width:116px}.article-end .btn{font-size:14px;gap:10px;padding-left:16px}.btn{gap:13px}.hero h1{font-size:40px}}
@media(prefers-reduced-motion:reduce){.btn,.cta-arrow,.cta-arrow svg,.header-arrow svg,.text-link .arrow-icon,.activity-links .arrow-icon,.actions a:not(.btn) .arrow-icon{transition:none;animation:none;transform:none}}
@media(max-width:600px){.hero h1{font-size:clamp(34px,9.8vw,40px)}}
/* Portraits sit directly on the section; no frame, clipping mask, or blur. */
.hero-portrait.portrait-cutout{background:none;border-radius:0;overflow:visible}
.portrait-stage{position:relative;height:auto;overflow:visible}
.portrait-stage:before{content:none}
.portrait-cutout .portrait-stage img{display:block;width:100%;max-width:100%;height:auto;margin:0;object-fit:contain;filter:none}
.portrait-cutout figcaption{background:none;margin:0 10px;padding:14px 0 0;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--muted);font-size:13px;border:0}
.portrait-cutout figcaption strong{font-size:17px;color:var(--ink);white-space:nowrap}
.coach-stage{height:auto;overflow:visible;background:none;border:0;border-radius:0}
.coach-stage img{width:100%;height:auto;aspect-ratio:auto;object-fit:contain;object-position:center;border-radius:0;filter:none}
.coach-photos figcaption{padding-top:13px;border-top:1px solid var(--line);margin-top:0}
@media(max-width:850px) and (min-width:601px){.portrait-cutout figcaption{display:block}.portrait-cutout figcaption strong{margin-bottom:4px}}
@media(max-width:600px){.portrait-cutout figcaption{gap:12px;align-items:start}.portrait-cutout figcaption span{max-width:135px}.coach-photos{gap:15px}.coach-photos figcaption{font-size:15px}.coach-photos figcaption span{font-size:12px}}

/* Blue-to-red gradient follows the supplied reference; reading surfaces stay light. */
.program{position:relative}
.grammar-art .jp:last-child{color:var(--red)}
.text-link:hover,.activity-links a:hover,.actions a:not(.btn):hover{color:var(--red);text-decoration:underline;text-decoration-thickness:1px}
.coach-photos figure:first-child figcaption{border-top-color:var(--navy)}
.coach-photos figure:last-child figcaption{border-top-color:var(--red)}

/* Verified masterclass content and student responses, September 2026. */
.class-facts{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0;padding:0}
.class-facts li{font-size:14px;line-height:1.5;padding:7px 11px;border:1px solid #ffffff70;border-radius:5px}
.discover-heading{font-size:24px;margin-bottom:22px}
.lesson-list strong{font-size:18px;line-height:1.4;display:block}
.lesson-list p{font-size:16px;line-height:1.6;margin-top:6px;color:#fff}
.intro-strip .wrap{justify-content:space-between;align-items:center}
.proof-stat{max-width:300px}.proof-stat strong{display:block;font-size:28px;letter-spacing:-.02em;color:var(--ink)}
.proof-stat span{display:block;font-size:14px;color:var(--muted);line-height:1.5}
.proof-statement{font-size:18px;font-weight:600;line-height:1.5}
.coach-credentials{font-size:15px;line-height:1.6;color:var(--muted);padding-left:19px;margin:22px 0 0}
.coach-credentials li+li{margin-top:8px}
.story-placeholder{aspect-ratio:16/10;display:flex;flex-direction:column;justify-content:center;padding:30px;background:#edf3f7;border-bottom:3px solid var(--red);color:var(--ink)}
.story-placeholder span{font-size:12px;letter-spacing:.13em;color:var(--muted)}
.story-placeholder strong{font-size:34px;line-height:1.25;margin:12px 0 6px}
.story-placeholder small{font-size:14px;color:var(--muted)}
.stories-grid-all{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 36px}
/* Surface palette: gradients are reserved for CTA fills and thin emphasis rules. */
.review-bar,.site-footer{background:var(--surface-cool)}
.masterclass{background:var(--navy);border-top:3px solid transparent;border-image:var(--brand-gradient) 1}
.program{border-top:3px solid transparent;border-image:var(--brand-gradient) 1}
.program p{color:#e5edf4}
.grammar-art{background:#edf3f7;color:var(--navy)}
.grammar-art .divider,.time-strip{border-color:var(--red)}
.grammar-art .divider{background:var(--red)}
.principle{border-bottom-color:var(--line)}
.quiz details{border-top-color:#cbd6df}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline-color:var(--red)}
.nav-links a:hover{color:var(--red);text-decoration-color:var(--red)}
.nav-links a[aria-current=page]{color:var(--navy);text-decoration-color:var(--red)}
.story-media:hover .play{background:var(--red);color:#fff}
.before-after b,.principle span{color:var(--blue)}
.answer-box{border-left-color:var(--blue)}
.example strong{color:var(--red)}
.quiz summary{color:var(--blue)}
@media(max-width:850px){.intro-strip .wrap{justify-content:space-between;gap:25px}.intro-strip .proof-stat strong{width:auto;text-align:left}.proof-statement{display:none}}
@media(max-width:600px){.intro-strip .wrap{align-items:start;gap:20px}.proof-stat{flex:1;min-width:0}.proof-stat strong{font-size:23px}.proof-stat span{font-size:12px}.stories-grid-all{grid-template-columns:1fr}.class-facts{gap:7px}.class-facts li{font-size:13px}.lesson-list strong{font-size:18px}.coach-credentials{font-size:14px}}

/* Grammar article: shared left edge, Japanese-first examples, author evidence. */
.grammar-page{max-width:1120px}
.grammar-page .article-header{max-width:none;margin:0;padding:40px 0 32px;border-bottom:1px solid var(--line)}
.grammar-page .article-header h1{max-width:850px;font-size:clamp(30px,3.5vw,46px);line-height:1.4;letter-spacing:-.025em}
.grammar-page .article-header .lead{max-width:740px;font-size:19px;line-height:1.75;margin-top:16px}
.grammar-page .breadcrumbs{margin-bottom:24px}
.grammar-page .byline{flex-wrap:wrap;gap:12px;margin-top:22px}
.grammar-page .byline>span{display:flex;flex-wrap:wrap;gap:5px 12px}
.grammar-page .byline a{font-weight:600;color:var(--ink)}
.grammar-page .article-layout{grid-template-columns:minmax(0,760px) minmax(200px,260px);gap:56px;padding-top:32px}
.grammar-page .article-body{line-height:1.85}
.grammar-page .answer-box{padding:28px 30px;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:8px;background:var(--pale)}
.grammar-page .lesson-eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;color:var(--blue);margin:0 0 10px}
.grammar-page .answer-box h2{font-size:25px;margin:0 0 22px}
.grammar-page .quick-example{padding:18px 0;border-top:1px solid var(--line)}
.grammar-page .quick-example p{margin:5px 0;font-size:16px}
.grammar-page .quick-example .jp{font-size:24px;line-height:1.8;font-weight:600;margin:0}
.grammar-page .quick-example strong{color:var(--red)}
.grammar-page .translation{color:var(--muted);font-size:16px}
.grammar-page .lesson-note{padding:16px 20px;border-left:3px solid var(--blue);background:var(--pale);font-size:16px;margin:26px 0}
.grammar-page .answer-box .lesson-note{padding:14px 0 0;border:0;border-top:1px solid var(--line);margin:8px 0 0;font-size:15px}
.grammar-page .lesson-note p{font-size:16px;margin-top:8px}
.grammar-page .article-body>h2{padding-bottom:14px;border-bottom:2px solid var(--line);font-size:28px;line-height:1.45;margin-top:48px}
.grammar-page .reading-aside nav a{text-decoration:none;border-bottom:1px solid var(--line);padding:10px 0;font-size:14px}
.grammar-page .reading-aside nav a:hover{color:var(--red)}
.grammar-page .post-author{border:1px solid var(--line);border-top:3px solid var(--ink);border-radius:8px;padding:28px;margin-top:48px}
.grammar-page .post-author h2{font-size:25px;margin:0 0 24px}
.grammar-page .author-profile{display:grid;grid-template-columns:64px minmax(0,1fr);gap:18px;margin:20px 0}
.grammar-page .author-profile img,.grammar-page .author-monogram{width:64px;height:64px;border-radius:50%;object-fit:cover}
.grammar-page .author-monogram{display:grid;place-items:center;background:var(--pale);font-size:25px;font-weight:700}
.grammar-page .author-profile h3{margin:0;font-size:21px}
.grammar-page .author-profile p{font-size:15px;margin-top:8px}
.grammar-page .author-profile .author-role{font-size:13px;color:var(--muted);margin:0}
.grammar-page [lang="ja"]{font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;letter-spacing:normal}
@media(max-width:850px){.grammar-page .article-layout{grid-template-columns:minmax(0,1fr);gap:28px}.grammar-page .reading-aside{grid-row:auto}.grammar-page .reading-aside .aside-cta{display:none}.grammar-page .reading-aside nav{display:block}.grammar-page .article-header{padding-top:28px}}
@media(max-width:600px){.grammar-page .article-header h1{font-size:30px}.grammar-page .article-header .lead{font-size:17px}.grammar-page .answer-box,.grammar-page .post-author{padding:22px 18px}.grammar-page .quick-example .jp{font-size:21px}.grammar-page .article-body>h2{font-size:25px}.grammar-page .author-profile{grid-template-columns:48px minmax(0,1fr);gap:12px}.grammar-page .author-profile img,.grammar-page .author-monogram{width:48px;height:48px}}

/* Semantic HTML diagram: equal time scales, whole interval vs. one instant. */
.grammar-page .aspect-figure{margin:30px 0 38px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.grammar-page .aspect-heading{padding:26px 28px;background:var(--pale);border-bottom:1px solid var(--line)}
.grammar-page .aspect-heading p{font-size:23px;line-height:1.5;margin:8px 0 0}
.grammar-page .aspect-heading strong{font-weight:700}
.grammar-page .aspect-panel{padding:28px}
.grammar-page .aspect-panel+.aspect-panel{border-top:1px solid var(--line)}
.grammar-page .aspect-panel-title{display:grid;grid-template-columns:32px minmax(0,1fr) auto;align-items:start;gap:12px}
.grammar-page .aspect-number{font-size:12px;font-weight:700;color:var(--blue);line-height:30px;border-bottom:2px solid var(--blue)}
.grammar-page .aspect-panel h3{font-size:16px;line-height:1.6;margin:0 0 5px}
.grammar-page .aspect-panel-title p{font-size:24px;line-height:1.6;margin:0;font-weight:500}
.grammar-page .aspect-panel-title strong{color:var(--blue)}
.grammar-page .aspect-tag{font-size:12px;background:var(--pale);padding:5px 9px;border-radius:4px;margin-top:3px;white-space:nowrap}
.grammar-page .aspect-plot{margin:26px 12px 20px}
.grammar-page .aspect-times{display:flex;justify-content:space-between;font-size:13px;font-weight:600;margin-bottom:12px}
.grammar-page .aspect-track{height:42px;position:relative;background:#eaf0f5;border-radius:5px;isolation:isolate}
.grammar-page .aspect-duration{position:absolute;inset:0;display:grid;place-items:center;font-size:13px;font-weight:600;letter-spacing:.02em}
.grammar-page .aspect-whole .aspect-track{background:var(--navy);color:#fff}
.grammar-page .aspect-tick{position:absolute;bottom:-7px;width:1px;height:7px;background:var(--muted)}
.grammar-page .tick-start{left:0}.grammar-page .tick-middle{left:50%}.grammar-page .tick-end{right:0}
.grammar-page .aspect-bracket{position:relative;margin-top:17px;height:32px;border:1.5px solid var(--blue);border-top:0;border-radius:0 0 4px 4px;text-align:center}
.grammar-page .aspect-bracket span{position:relative;top:17px;padding:0 10px;background:#fff;font-size:12px;font-weight:600;color:var(--blue)}
.grammar-page .aspect-moment .aspect-panel-title strong{color:var(--red)}
.grammar-page .aspect-moment .aspect-number{color:var(--red);border-color:var(--red)}
.grammar-page .aspect-moment .aspect-duration{justify-items:start;padding-left:14px;color:var(--muted)}
.grammar-page .aspect-focus{position:absolute;left:50%;top:-9px;bottom:-18px;width:3px;background:var(--red);transform:translateX(-50%)}
.grammar-page .aspect-focus:before{content:"";position:absolute;top:22px;left:50%;width:13px;height:13px;border-radius:50%;background:var(--red);border:3px solid #fff;box-shadow:0 0 0 1px var(--red);transform:translateX(-50%)}
.grammar-page .aspect-moment-label{display:flex;flex-direction:column;align-items:center;margin-top:21px;font-size:12px;line-height:1.7;color:var(--red)}
.grammar-page .aspect-moment-label span{font-weight:700}
.grammar-page .aspect-moment-label strong{font-weight:500;color:var(--ink)}
.grammar-page .aspect-explanation{font-size:15px;margin:25px 0 0}
.grammar-page .aspect-figure figcaption{font-size:13px;line-height:1.8;color:var(--muted);padding:20px 28px;border-top:1px solid var(--line);background:var(--pale)}
@media(max-width:600px){.grammar-page .aspect-heading,.grammar-page .aspect-panel{padding:22px 18px}.grammar-page .aspect-heading p{font-size:21px}.grammar-page .aspect-panel-title{grid-template-columns:26px minmax(0,1fr);gap:10px}.grammar-page .aspect-tag{grid-column:2;justify-self:start;margin:0}.grammar-page .aspect-panel-title p{font-size:21px}.grammar-page .aspect-plot{margin:25px 4px 18px}.grammar-page .aspect-figure figcaption{padding:18px}.grammar-page .aspect-times{font-size:12px}.grammar-page .aspect-explanation{font-size:14px}}

/* Author identity: shared audience evidence, individual teaching experience. */
.grammar-page .post-author>h2{margin-bottom:12px}
.grammar-page .post-author .author-intro{font-size:16px;margin:0;color:var(--muted);line-height:1.8}
.grammar-page .author-reach{display:flex;align-items:center;gap:20px;padding:20px 0;margin:20px 0 26px;border-block:1px solid var(--line)}
.grammar-page .author-reach>strong{font-size:34px;line-height:1.2;letter-spacing:-.035em;color:var(--navy)}
.grammar-page .author-reach p{font-size:13px;line-height:1.6;margin:0;color:var(--muted)}
.grammar-page .author-profile{grid-template-columns:116px minmax(0,1fr);gap:22px;align-items:start;margin:26px 0}
.grammar-page .author-profile>img{width:116px;height:116px;border-radius:8px}
.grammar-page .author-portrait{width:116px;aspect-ratio:1/1.12;overflow:hidden;border-radius:8px;background:var(--pale)}
.grammar-page .author-portrait img{display:block;width:96%;max-width:none;height:auto;margin-left:2%;border-radius:0;object-fit:initial}
.grammar-page .author-profile+.author-profile{padding-top:26px;border-top:1px solid var(--line)}
.grammar-page .author-profile p{line-height:1.8}
@media(max-width:600px){.grammar-page .author-reach{gap:12px;flex-wrap:wrap}.grammar-page .author-reach>strong{font-size:30px}.grammar-page .author-profile{grid-template-columns:80px minmax(0,1fr);gap:14px}.grammar-page .author-profile>img{width:80px;height:80px}.grammar-page .author-portrait{width:80px}.grammar-page .author-portrait img{width:96%;height:auto}.grammar-page .author-profile p{font-size:14px}.grammar-page .author-profile h3{font-size:20px}.grammar-page .author-profile .author-role{font-size:12px}}

/* STRIVE branding belongs only in the dedicated program introduction. */
.program{background:#000;border:0;border-image:none;padding:48px;gap:48px}
.program p{color:#e7e7e7}
.program .program-facts{color:#d0b46c;margin-top:24px}
.strive-program-heading{margin:0;padding:8px 0 12px}
.strive-program-heading img{display:block;width:280px;max-width:100%;height:auto}
@media(max-width:600px){.program{padding:32px 24px;gap:26px}.strive-program-heading img{width:240px}.program .program-facts{margin-top:18px}}

/* ===== 2026-09-18 review revision: typography, STRIVE card, CTA frame, radii, article ===== */
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url('fonts/manrope-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url('fonts/manrope-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Marcellus';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/marcellus-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--font:'Manrope',"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;--font-ja:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;--serif:'Marcellus',Georgia,"Times New Roman",serif;--radius:12px;--radius-sm:6px;--navy-deep:#183b5b;--gold:#c9a55a}
body,button,input{font-family:var(--font)}
[lang=ja]{font-family:var(--font-ja);letter-spacing:normal}
h1,h2,h3{letter-spacing:-.02em}h1{font-weight:800;letter-spacing:-.025em}h2,h3{font-weight:700}
.label,.lesson-eyebrow,.program-affiliation{font-weight:700}

/* Buttons: no frame, one soft shadow, one radius. */
.btn{border:0;border-radius:var(--radius);padding:12px 16px 12px 24px;box-shadow:0 8px 20px #21496f2e,inset 0 1px 0 #ffffff40;letter-spacing:.005em}
.btn:active{box-shadow:0 4px 12px #21496f26,inset 0 1px 0 #ffffff40}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.btn:hover{box-shadow:0 12px 26px #21496f3a,inset 0 1px 0 #ffffff40}}
.cta-arrow{border-color:#ffffff8c}
.header-cta{border:0;border-radius:10px;min-height:44px;font-size:13px;padding:8px 13px 8px 16px;box-shadow:0 4px 12px #21496f26,inset 0 1px 0 #ffffff40}
.masterclass .btn{box-shadow:0 10px 24px #061a3266,inset 0 1px 0 #ffffff40}
.masterclass .btn:active{box-shadow:0 4px 12px #061a3260,inset 0 1px 0 #ffffff40}

/* Two radii across the site: 12px for containers and buttons, 6px for chips and fields. */
.story-media,.post-thumbnail,.article-end,.example,.quiz,.grammar-page .answer-box,.grammar-page .post-author,.grammar-page .aspect-figure,.grammar-page .author-portrait{border-radius:var(--radius)}
.class-facts li,.meta .draft-label,.grammar-page .aspect-tag,.search-panel input,.menu-toggle,.byline-avatars img{border-radius:var(--radius-sm)}

/* Text no smaller than 13px inside content. */
.photo-note,.grammar-page .aspect-number,.grammar-page .aspect-tag,.grammar-page .aspect-bracket span,.grammar-page .aspect-moment-label,.story-placeholder span{font-size:13px}
.grammar-page .lesson-eyebrow{font-size:12px}

/* Page rhythm: white opening, one quiet surface for the approach, white again, deep navy close. */
.hero{position:relative;isolation:isolate;overflow:clip;background:#fff}
.hero>.wrap{position:relative;z-index:1}
.hero-light{position:absolute;inset:0 0 0 39%;z-index:0;pointer-events:none;overflow:hidden;background:radial-gradient(ellipse at 55% 48%,#e2ebf3 0%,#edf3f8 46%,#fff 78%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 22%);mask-image:linear-gradient(90deg,transparent,#000 22%)}
.hero-light i{position:absolute;display:block;border-radius:50%;aspect-ratio:1;will-change:transform;transform-origin:center;animation-timing-function:cubic-bezier(.45,0,.55,1);animation-iteration-count:infinite}
.hero-light i:nth-child(1){width:330px;left:8%;top:5%;background:radial-gradient(circle,#fff 0%,#ffffffed 24%,#ffffffa6 40%,#ffffff42 55%,#fff0 70%);animation-name:orb-arc;animation-duration:23s;animation-delay:-4s}
.hero-light i:nth-child(2){width:260px;left:58%;top:36%;background:radial-gradient(circle,#fffdf7 0%,#fffdf7e6 27%,#fffcf4a1 43%,#fffaf040 57%,#fff0 70%);animation-name:orb-loop;animation-duration:31s;animation-delay:-17s}
.hero-light i:nth-child(3){width:175px;left:16%;top:57%;background:radial-gradient(circle,#fff 0%,#ffffffeb 25%,#ffffffb3 43%,#ffffff4d 57%,#fff0 70%);animation-name:orb-rise;animation-duration:19s;animation-delay:-8s}
@keyframes orb-arc{0%,100%{transform:translate3d(-35px,5px,0) scale(.98)}20%{transform:translate3d(55px,45px,0) scale(1.06)}43%{transform:translate3d(95px,-25px,0) scale(.95)}65%{transform:translate3d(15px,-70px,0) scale(1.04)}83%{transform:translate3d(-60px,-35px,0) scale(1)}}
@keyframes orb-loop{0%,100%{transform:translate3d(25px,-45px,0) scale(1.05)}24%{transform:translate3d(-70px,-5px,0) scale(.92)}47%{transform:translate3d(-40px,90px,0) scale(1.08)}73%{transform:translate3d(65px,55px,0) scale(.98)}}
@keyframes orb-rise{0%,100%{transform:translate3d(-30px,45px,0) scale(.94)}28%{transform:translate3d(25px,-65px,0) scale(1.08)}54%{transform:translate3d(85px,-15px,0) scale(.98)}78%{transform:translate3d(55px,75px,0) scale(1.04)}}
.hero-portrait figcaption{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:14px 0 0;background:none;line-height:1.45}
.hero-portrait figcaption strong{font-size:16px}
.hero-portrait figcaption span{font-size:14px;color:var(--muted)}
.intro-strip{background:#fff}
.intro-strip .wrap{justify-content:flex-start;gap:72px}
.proof-stat strong{color:var(--navy)}
.section,.section.pale{background:#fff}
#strive{background:#f4f4f3}
#strive .principle span{color:var(--navy)}
#learn{padding-top:24px}#learn>.wrap{border-top:1px solid #d9e0e5;padding-top:56px}
.about-grid{align-items:start}
.coach-photos{padding-top:6px}
.masterclass{background:var(--navy-deep)}
.masterclass .lesson-list li>span{color:#b4cde2}

/* STRIVE card: one dark surface, aligned rows, quiet gold. */
.program{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);column-gap:48px;row-gap:22px;align-items:start;margin:48px 0 0;padding:34px 44px 32px;background:#1a1b1e;color:#f0f0ec;border:1px solid #3a3b3f;border-radius:var(--radius);box-shadow:0 18px 38px -26px #14161a80,inset 0 1px 0 #ffffff0f}
.program::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 80% 8%,#aab1bd24 0,#65718010 28%,#0000 58%),repeating-linear-gradient(118deg,#fff0 0 2px,#ffffff04 2px 3px,#fff0 3px 5px)}
.program>*{min-width:0}
.program .program-affiliation{grid-column:1/-1;margin:0;font-size:12px;line-height:1.5;letter-spacing:.14em;color:#b8b8ba}
.program-identity{padding-top:6px}
.program .strive-program-heading{margin:0;padding:0;font-size:0}
.program .strive-program-heading img{width:300px;height:auto}
.program-invitation h4{margin:0 0 12px;font:400 30px/1.15 var(--serif);letter-spacing:-.01em;color:#f4f1e9}
.program .program-invitation p{margin:0;font-size:16px;line-height:1.75;color:#cfcfd3;max-width:none}
.program-footer{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);column-gap:48px;align-items:start;border-top:1px solid #ffffff24;padding-top:24px}
.program-details{list-style:none;display:flex;padding:0;margin:0;width:300px;max-width:100%;justify-content:space-between}
.program-details li{display:flex;flex-direction:column;padding:0 22px;border-right:1px solid #ffffff26}
.program-details li:first-child{padding-left:0}.program-details li:last-child{padding-right:0;border:0}
.program-details strong{font:400 28px/1.15 var(--serif);color:#e7dbba;letter-spacing:-.01em}
.program-details span{font-size:13px;letter-spacing:.02em;color:#c4c4c8;margin-top:6px}
.program .actions{margin:0;justify-content:start}
.program .program-note{margin:12px 0 0;font-size:13px;color:#bdbbc0}
.program .btn.gold{width:100%;max-width:320px;min-height:56px;padding:10px 12px 10px 20px;font-size:15px;justify-content:space-between;gap:16px;color:#271f10;background:linear-gradient(180deg,#f0dfae 0%,#dcbf7c 58%,#c9a55a 100%);border:0;box-shadow:inset 0 1px 0 #fff4d0,0 6px 16px #0006;text-shadow:none;white-space:nowrap}
.program .btn.gold .cta-arrow{color:#3b2b13;border-color:#7a5c2599;background:#fff3cf2e}
.program .btn.gold:hover{background:linear-gradient(180deg,#f5e7bf 0%,#e3c88b 58%,#d0ac62 100%);box-shadow:inset 0 1px 0 #fff8dc,0 10px 22px #0007;color:#271f10}
.program .btn.gold:hover .cta-arrow{background:#fff6d8;border-color:#fff6d8;color:#8a1d28}
.program .btn.gold:active{box-shadow:inset 0 1px 3px #75532955,0 3px 8px #0005}
.program .btn.gold:focus-visible{outline-color:#f2e6c6}
@media(max-width:1000px) and (min-width:701px){.program{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);column-gap:30px;padding:30px 32px}.program-footer{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);column-gap:30px}.program-details li{padding:0 14px}.program-details strong{font-size:24px}.program .btn.gold{font-size:14px;padding-left:16px}}
@media(max-width:700px){.program{grid-template-columns:1fr;gap:22px;padding:28px 24px}.program-footer{grid-template-columns:1fr;gap:22px;padding-top:22px}.program-identity{padding:0}.program .strive-program-heading img{width:240px}.program-details{width:100%}.program-details li{flex:1;padding:0 14px}.program-invitation h4{font-size:26px}.program .btn.gold{max-width:100%;white-space:normal}}

/* Article: 680px measure, sticky table of contents only, verb colors match the diagram. */
.grammar-page .article-layout{grid-template-columns:minmax(0,680px) minmax(200px,260px);gap:64px}
.grammar-page .article-header h1{max-width:760px}
.grammar-page .article-header .lead{max-width:680px}
.reading-aside{position:sticky;top:112px}
.aside-link{margin:22px 0 0;font-size:15px}
.grammar-page .jp strong,.example .jp strong,.grammar-page .aspect-panel-title p strong{white-space:nowrap}
.grammar-page strong.v-done,.grammar-page .quick-example strong.v-done,.example strong.v-done,.grammar-page .aspect-whole .aspect-panel-title strong{color:var(--blue)}
.grammar-page strong.v-prog,.grammar-page .quick-example strong.v-prog,.example strong.v-prog,.grammar-page .aspect-moment .aspect-panel-title strong{color:var(--red)}
.byline-avatars{display:flex;flex-shrink:0}
.byline-avatars img{width:42px;height:42px;border-radius:50%;object-fit:cover;object-position:center 12%;background:var(--pale);border:2px solid #fff}
.byline-avatars img+img{margin-left:-10px}
.grammar-page .author-profile{grid-template-columns:116px minmax(0,1fr)}
.grammar-page .author-portrait{width:116px;aspect-ratio:1/1.12;overflow:hidden;background:var(--pale)}
.grammar-page .author-portrait img{display:block;width:96%;max-width:none;height:auto;margin:4px 0 0 2%;border-radius:0;object-fit:initial}
.grammar-page .article-body .actions a:not(.btn){display:inline-flex;align-items:center;gap:8px}

@media(max-width:850px){.aside-link{display:none}.reading-aside{position:static}}
@media(max-width:600px){.hero .lead{font-size:17px;margin-top:18px}.hero-grid{gap:22px}.hero-portrait{max-width:100%}.hero-portrait img{width:auto;max-width:100%;height:auto;max-height:360px;margin:0 auto;object-fit:contain;object-position:center bottom}.hero-portrait figcaption{align-items:center;text-align:center}.hero-light{inset:46% 0 0;-webkit-mask-image:linear-gradient(180deg,transparent,#000 24%);mask-image:linear-gradient(180deg,transparent,#000 24%)}.hero-light i:nth-child(1){width:260px;left:-20%;top:9%}.hero-light i:nth-child(2){width:225px;left:51%;top:29%}.hero-light i:nth-child(3){width:150px;left:-8%;top:49%}.intro-strip .wrap{gap:24px}.header-cta{font-size:12px;min-height:42px;padding:8px 11px}}
@media(prefers-reduced-motion:reduce){.hero-light i{animation:none!important}.program .btn.gold{transition:none}}
.intro-strip .wrap{align-items:flex-start}.proof-stat{max-width:360px}.proof-stat strong{line-height:1.2}.proof-stat span{margin-top:4px}
@media(max-width:850px){.grammar-page .article-layout{grid-template-columns:1fr;gap:30px}.reading-aside{position:static}}
@media(max-width:850px){.grammar-page .article-layout .reading-aside{grid-row:1;position:static}.grammar-page .article-layout .article-body{grid-row:2}.grammar-page .reading-aside nav{display:flex;gap:6px 18px;flex-wrap:wrap;border-top:0;padding-top:0}.grammar-page .reading-aside nav h2{width:100%;margin:0 0 6px}.grammar-page .reading-aside nav a{border:0;padding:4px 0}}
.next-session{margin-top:26px;padding:18px 22px;border:1px solid #ffffff55;border-radius:var(--radius);font-size:16px;line-height:1.6;color:#fff}.next-session strong{display:block;font-size:20px;margin-bottom:4px}