:root{--tm-purple: #6b4dff;--tm-purple-hover: #5b3ef0;--tm-purple-pressed: #4b32d6;--tm-purple-deep: #37249d;--tm-purple-soft: #f0ecff;--tm-purple-soft-2: #e4dcff;--tm-purple-line: #d5caff;--tm-navy: #071426;--tm-navy-deep: #030a14;--tm-navy-mid: #0b1d34;--tm-navy-soft: #10243d;--tm-paper: #ffffff;--tm-surface: #f7f7fa;--tm-surface-soft: #fafafc;--tm-surface-purple: #f7f4ff;--tm-canvas: #ffffff;--tm-ink-deep: #0b1220;--tm-ink: #111827;--tm-charcoal: #1f2937;--tm-slate: #475569;--tm-steel: #64748b;--tm-muted: #94a3b8;--tm-hairline: #e5e7eb;--tm-hairline-soft: #eef0f4;--tm-hairline-strong: #cbd5e1;--tm-on-dark: #ffffff;--tm-on-dark-muted: #aab4c5;--tm-success: #16a34a;--tm-success-soft: #eaf8ef;--tm-warning: #f59e0b;--tm-warning-soft: #fff7e6;--tm-error: #dc2626;--tm-error-soft: #feecec;--tm-info: #2563eb;--tm-info-soft: #eef5ff;--tm-shadow-sm: rgba(15, 23, 42, .06) 0px 4px 12px -4px;--tm-shadow-md: rgba(15, 23, 42, .1) 0px 12px 32px -12px;--tm-shadow-purple-glow: rgba(107, 77, 255, .2) 0px 16px 48px -16px;--tm-shadow-hairline: 0 1px 0 rgba(15, 23, 42, .04);--tm-layout-wide: 1180px;--tm-layout-content: 1120px;--tm-layout-narrow: 820px;--tm-layout-reading: 720px;--tm-layout-callout: 940px;--tm-layout-dialog: 860px;--tm-layout-compact: 320px;--tm-radius-sm: 8px;--tm-radius-md: 12px;--tm-radius-lg: 16px;--tm-radius-pill: 999px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body.tmacg-site{margin:0;background:var(--tm-paper);color:var(--tm-ink);font-family:var(--font-sans),Inter,"Noto Sans SC","Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.tmacg-site *{letter-spacing:0}.tmacg-site a{color:inherit;text-decoration:none}.tmacg-site h1,.tmacg-site h2,.tmacg-site h3,.tmacg-site p,.tmacg-site ul,.tmacg-site ol{margin:0}.tmacg-site ul,.tmacg-site ol{padding:0}.tmacg-site button,.tmacg-site input,.tmacg-site textarea,.tmacg-site select{font:inherit}.tmacg-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(229,231,235,.82);background:#ffffffeb;backdrop-filter:blur(14px)}.tmacg-nav{width:min(var(--tm-layout-wide),calc(100% - 40px));min-height:72px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;min-width:220px;color:var(--tm-ink)}.brand-logo{display:block;width:172px;height:auto}.nav-links{display:flex;align-items:center;justify-content:center;gap:22px;color:var(--tm-charcoal);font-size:14px;font-weight:500}.nav-links a:hover{color:var(--tm-purple)}.nav-links a.is-current{color:var(--tm-purple);font-weight:650}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 18px;border-radius:var(--tm-radius-sm);border:1px solid transparent;background:var(--tm-purple);color:#fff;font-size:14px;font-weight:650;line-height:1.2;transition:background-color .16s ease,border-color .16s ease,color .16s ease}.nav-cta:hover,.btn:hover{background:var(--tm-purple-hover);color:#fff}.nav-cta.is-current{background:var(--tm-purple-pressed);box-shadow:var(--tm-shadow-purple-glow)}.btn.secondary{background:#ffffff14;border-color:#ffffff3d;color:#fff}.btn.secondary:hover{background:#ffffff24;border-color:#ffffff5c}.btn.light{background:var(--tm-navy);color:#fff}.btn.light:hover{background:var(--tm-navy-mid)}.page-section{padding:72px 0}.page-section.surface{background:var(--tm-surface);border-top:1px solid var(--tm-hairline);border-bottom:1px solid var(--tm-hairline)}.container{width:min(var(--tm-layout-content),calc(100% - 40px));margin:0 auto}.narrow{width:min(var(--tm-layout-narrow),calc(100% - 40px));margin:0 auto}.section-kicker{color:var(--tm-purple);font-size:13px;font-weight:700;margin-bottom:10px}.section-title{color:var(--tm-ink);font-size:34px;font-weight:760;line-height:1.22}.section-copy{margin-top:26px;color:var(--tm-slate);font-size:17px;line-height:1.8}.section-head{max-width:760px;margin-bottom:22px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.doc-card{border:1px solid var(--tm-hairline);border-radius:var(--tm-radius-md);background:var(--tm-canvas);padding:24px;box-shadow:var(--tm-shadow-sm)}.panel-card{border:1px solid var(--tm-hairline);border-radius:var(--tm-radius-md);background:var(--tm-canvas);box-shadow:var(--tm-shadow-sm)}.panel-card.soft{background:var(--tm-surface-soft)}.form-control{width:100%;border:1px solid var(--tm-hairline-strong);border-radius:var(--tm-radius-sm);background:var(--tm-canvas);color:var(--tm-ink);padding:10px 12px;outline:none;font-family:inherit;font-size:15px;transition:border-color .16s ease,box-shadow .16s ease,background-color .16s ease}.form-control:focus{border-color:var(--tm-purple);box-shadow:0 0 0 3px #6b4dff1f}.doc-card h3{color:var(--tm-charcoal);font-size:19px;font-weight:720;line-height:1.35;margin-bottom:10px}.doc-card p{color:var(--tm-slate);font-size:15px;line-height:1.75}.check-list{display:grid;gap:12px;list-style:none}.check-list li{display:flex;align-items:flex-start;gap:10px;color:var(--tm-charcoal);font-size:15px;line-height:1.65}.check-list li:before{content:"✓";display:flex;align-items:center;justify-content:center;flex:0 0 auto;width:18px;height:18px;margin-top:4px;border-radius:50%;background:var(--tm-purple);color:#fff;font-size:12px;font-weight:800;line-height:1}.subpage-hero{padding:76px 0;background:var(--tm-navy);color:#fff}.subpage-hero h1{font-size:42px;font-weight:780;line-height:1.22}.subpage-hero p:last-child{margin-top:18px;color:#ffffffc2;font-size:18px;line-height:1.85}.tmacg-footer{background:var(--tm-navy-deep);color:#ffffffb8}.footer-inner{width:min(var(--tm-layout-content),calc(100% - 40px));margin:0 auto;padding:38px 0;display:flex;justify-content:space-between;gap:24px}.footer-brand{display:inline-block;margin-bottom:8px}.footer-logo{display:block;width:176px;height:auto}.footer-inner p{font-size:14px}.footer-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:16px;font-size:14px}.footer-links a:hover{color:#fff}@media(max-width:920px){.tmacg-nav{align-items:flex-start;flex-wrap:wrap;padding:14px 0}.nav-links{order:3;width:100%;justify-content:flex-start;gap:14px 18px;flex-wrap:wrap}.grid-3,.grid-2{grid-template-columns:1fr}}@media(max-width:640px){.tmacg-nav,.container,.narrow,.footer-inner{width:min(100% - 28px,var(--tm-layout-content))}.brand{min-width:0}.brand-logo{width:156px}.footer-logo{width:164px}.nav-cta{padding-inline:13px}.page-section{padding:52px 0}.section-title{font-size:27px}.section-copy{margin-top:18px;font-size:16px;line-height:1.7}.doc-card{padding:20px}.subpage-hero{padding:54px 0}.subpage-hero h1{font-size:32px}.subpage-hero p:last-child{font-size:16px}.footer-inner{flex-direction:column}.footer-links{justify-content:flex-start}}