:root{--bg:#f7f7fd;--surface:#ffffff;--ink:#1b1840;--muted:#4b4870;--accent:#3b2fb8;--accent-ink:#ffffff;--accent2:#2bb894;--line:#dcdaf0;--hero-ink:#ffffff;--r:14px;--maxw:1180px;--measure:72ch;--hf:'Sora', system-ui, sans-serif;--bf:'Public Sans', system-ui, sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--bf)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em}
h1,h2,h3,h4{font-family:var(--hf);line-height:1.18;margin:1.6em 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.3rem);margin-top:0}
h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:1.2rem}
p,ul,ol,table,details{margin:0 0 1.1em}
.wrap{max-width:max(var(--maxw),min(88vw,1760px));margin:0 auto;padding:0 20px}
@media(min-width:1800px){body article.prose>:is(p,ul,ol,h2,h3,h4,blockquote,dl,details,.callout,.disclosure,.table-wrap){max-width:52rem}}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--surface);padding:8px;z-index:9}
header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{font-family:var(--hf);font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
nav.main ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0}
nav.main a{color:var(--ink);text-decoration:none;font-size:.95rem;padding:4px 0;border-bottom:2px solid transparent}
nav.main a[aria-current]{border-color:var(--accent)}
.menu-btn{display:none}
@media(max-width:760px){.menu-btn{display:inline-block;background:none;border:1px solid var(--line);color:var(--ink);border-radius:var(--r);padding:6px 12px;font:inherit}
nav.main{width:100%;display:none}nav.main.open{display:block}nav.main ul{flex-direction:column;gap:6px}}
.hero{position:relative;overflow:hidden}
.hero .wrap{padding-top:56px;padding-bottom:56px}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:60ch}
.hero.full{color:var(--hero-ink);min-height:440px;display:flex;align-items:flex-end}
.hero.full img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero.full::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.62))}
.hero.full .wrap{position:relative;z-index:1;width:100%}.hero.full .lead{color:inherit;opacity:.92}
.hero.split .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero.split img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%}
.hero.banner img{width:100%;max-height:380px;object-fit:cover;border-radius:var(--r);margin-top:28px}
.hero.plain{background:var(--surface);border-bottom:1px solid var(--line)}
@media(max-width:760px){.hero.split .wrap{grid-template-columns:1fr}.hero.full{min-height:340px}.hero .wrap{padding-top:36px;padding-bottom:36px}}
.page{display:grid;gap:48px;padding-top:40px;padding-bottom:64px}
.page.toc-layout{grid-template-columns:220px minmax(0,1fr)}
.page.toc-layout .toc{position:sticky;top:20px;align-self:start;font-size:.92rem;border-left:3px solid var(--accent);padding-left:14px}
.page.toc-layout .toc ul{list-style:none;padding:0;margin:0}.page.toc-layout .toc li{margin:.35em 0}
.page.toc-layout .toc a{color:var(--muted);text-decoration:none}
@media(max-width:860px){.page.toc-layout{grid-template-columns:1fr}.page.toc-layout .toc{position:static}}
/* Content uses the full container width (cards, grids, tables); only running text keeps a readable measure. */
article.prose{max-width:none;min-width:0}
article.prose>:is(p,ul,ol,h2,h3,h4,blockquote,dl,details,.callout,.disclosure,.table-wrap){max-width:47.5rem;margin-left:auto;margin-right:auto}
.page.toc-layout article.prose>*{margin-left:0;margin-right:0}
/* A heading that introduces a full-width block (cards, grid, table) lines up with that block, not the text column. */
body article.prose>:is(h2,h3):has(+ :is(.cards,nav,div,table,section,ul.grid)){max-width:none;margin-left:0;margin-right:0}
.page.wide article.prose>*{max-width:none}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:0 0 1.4em}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card h3{margin-top:0}.card p:last-child{margin-bottom:0}
a.card{display:block;color:var(--ink);text-decoration:none}a.card:hover{border-color:var(--accent)}
.callout{border-left:4px solid var(--accent2);background:var(--surface);padding:14px 18px;border-radius:0 var(--r) var(--r) 0;margin:0 0 1.2em}
.table-wrap{overflow-x:auto;margin:0 0 1.2em}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
th{font-family:var(--hf);background:var(--surface)}
details{border:1px solid var(--line);border-radius:var(--r);padding:10px 16px;background:var(--surface)}
summary{cursor:pointer;font-weight:600}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding-left:44px;margin-bottom:1em}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:.9rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:10px 18px;border-radius:var(--r);text-decoration:none;font-weight:600;border:0;font:inherit;cursor:pointer}
.aff{border:1px dashed var(--accent);border-radius:var(--r);padding:16px 18px;margin:0 0 1.2em;background:var(--surface)}
.aff .tag{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.disclosure{font-size:.88rem;color:var(--muted);border:1px solid var(--line);border-radius:var(--r);padding:10px 14px;margin:0 0 1.6em}
.meta{font-size:.88rem;color:var(--muted)}
dl dt{font-family:var(--hf);font-weight:700;margin-top:1em}dl dd{margin:.2em 0 0 0;color:var(--ink)}
footer.site{border-top:1px solid var(--line);background:var(--surface);font-size:.92rem;color:var(--muted)}
footer.site .wrap{padding-top:32px;padding-bottom:32px;display:grid;gap:18px}
footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site a{color:var(--muted)}
.rm{--indigo:#3b2fb8;--indigo-deep:#241c7a;--mint:#6ee7c5;--mint-soft:#e3faf2;--mint-ink:#0d5c47;--lav:#eeedfb}
.rm a{color:var(--indigo);text-decoration-color:rgba(59,47,184,.35);text-decoration-thickness:2px}
.rm a:hover{text-decoration-color:var(--mint)}
.rm header.site{background:#fff;border-bottom:0;box-shadow:0 1px 0 var(--line),0 6px 24px rgba(36,28,122,.06);position:relative;z-index:2}
.rm header.site .brand span{font-weight:700;letter-spacing:-.03em}
.rm nav.main ul{gap:4px}
.rm nav.main a{font-family:var(--hf);font-weight:500;font-size:.9rem;padding:7px 13px;border-radius:999px;border:0;color:var(--muted)}
.rm nav.main a:hover{background:var(--lav);color:var(--indigo)}
.rm nav.main a[aria-current]{background:var(--indigo);color:#fff}
.rm .menu-btn{border-radius:999px;border-color:var(--line);font-family:var(--hf)}
.rm .hero.plain{background:var(--indigo-deep);background-image:radial-gradient(rgba(110,231,197,.22) 1.2px,transparent 1.3px),linear-gradient(135deg,#241c7a 0%,#3b2fb8 70%,#4a3fd0 100%);background-size:22px 22px,auto;color:#fff;border-bottom:0}
.rm .hero.plain h1{color:#fff}
.rm .hero.plain .lead{color:#dcd9ff}
.rm .hero .kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--hf);font-size:.8rem;font-weight:600;letter-spacing:.04em;color:var(--mint);margin-bottom:14px}
.rm .hero .kicker::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(110,231,197,.25)}
.rm .hero.banner{background:linear-gradient(180deg,var(--lav),var(--bg))}
.rm .hero.banner .kicker,.rm .hero.split .kicker{color:var(--mint-ink)}
.rm .hero.banner .kicker::before,.rm .hero.split .kicker::before{background:var(--accent2);box-shadow:0 0 0 4px var(--mint-soft)}
.rm .hero.banner img{border-radius:22px;box-shadow:0 18px 40px rgba(36,28,122,.18)}
.rm .hero.split{background:var(--lav)}
.rm .hero.split img{border-radius:22px 22px 22px 4px;box-shadow:-14px 14px 0 var(--mint)}
.rm.p-index .hero.plain .wrap{display:grid;grid-template-columns:minmax(0,1fr) 380px;column-gap:56px;align-items:center;padding-top:72px;padding-bottom:80px}
.rm.p-index .hero.plain .wrap>*{grid-column:1}
.rm.p-index .hero.plain .inbox{grid-column:2;grid-row:1/span 3}
@media(max-width:880px){.rm.p-index .hero.plain .wrap{grid-template-columns:1fr}.rm.p-index .hero.plain .inbox{grid-column:1;grid-row:auto;margin-top:28px;max-width:380px}}
.inbox{position:relative;background:#fff;border-radius:18px;padding:0 0 16px;box-shadow:0 24px 60px rgba(10,6,50,.45);color:var(--ink);margin-bottom:34px}
.inbox .ib-top{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line)}
.inbox .ib-top i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.inbox .ib-top b{margin-left:10px;font:600 .8rem var(--hf);color:var(--muted)}
.inbox .ib-row{display:grid;grid-template-columns:76px 1fr auto;gap:12px;align-items:center;padding:12px 16px;border-bottom:1px dashed var(--line)}
.inbox .src{font:600 .68rem var(--hf);text-align:center;padding:5px 0;border-radius:8px;background:var(--lav);color:var(--indigo)}
.inbox .src.s2{background:#fff4dc;color:#7a4b00}.inbox .src.s3{background:var(--mint-soft);color:var(--mint-ink)}
.inbox .lines em,.inbox .bubble em{display:block;height:7px;border-radius:4px;background:#e6e4f5;margin:5px 0}
.inbox .st{font:600 .66rem var(--hf);padding:4px 9px;border-radius:999px}
.inbox .st.new{background:var(--indigo);color:#fff}.inbox .st.done{background:var(--mint);color:#0b3f31}.inbox .st.flag{background:#ffe1e1;color:#8f1d1d}
.inbox .bubble{position:absolute;right:-18px;bottom:-34px;width:62%;background:var(--mint);border-radius:16px 16px 4px 16px;padding:10px 14px 8px;box-shadow:0 12px 28px rgba(10,6,50,.35)}
.inbox .bubble .bh{display:block;font:700 .7rem var(--hf);color:#0b3f31;margin-bottom:2px}
.inbox .bubble em{background:rgba(11,63,49,.22)}
@media(max-width:480px){.inbox .bubble{right:-6px}}
.rm .page.toc-layout .toc{border-left:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-family:var(--hf);font-size:.84rem}
.rm .page.toc-layout .toc strong{display:block;color:var(--indigo);margin-bottom:6px}
.rm .page.toc-layout .toc a:hover{color:var(--indigo)}
.rm article.prose{counter-reset:sec}
.rm article.prose h2{counter-increment:sec;display:flex;align-items:baseline;gap:12px}
.rm article.prose h2::before{content:counter(sec,decimal-leading-zero);flex:none;font:700 .78rem/1 var(--hf);color:var(--mint-ink);background:var(--mint-soft);border:1px solid #b7efdc;padding:6px 8px;border-radius:8px;transform:translateY(-4px)}
.rm h3{color:var(--indigo-deep)}
.rm .cards{gap:16px}
.rm .card{border:1px solid var(--line);border-radius:16px;box-shadow:0 2px 0 var(--line);position:relative;padding:22px 20px 20px}
.rm a.card:hover{border-color:var(--indigo);box-shadow:0 10px 26px rgba(36,28,122,.12);transform:translateY(-2px)}
.rm a.card{transition:transform .15s,box-shadow .15s}
.rm .card .ico{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--lav);color:var(--indigo);font:700 .85rem var(--hf);margin-bottom:10px}
.rm .card h3{margin:0 0 .4em;font-size:1.06rem;color:var(--ink)}
.rm .callout{background:var(--mint-soft);border-left:0;border-radius:14px;padding:16px 20px 16px 52px;position:relative}
.rm .callout::before{content:"i";position:absolute;left:16px;top:15px;width:24px;height:24px;border-radius:50%;background:var(--accent2);color:#fff;font:700 .85rem/24px var(--hf);text-align:center}
.rm .callout.warn{background:#fff3f0}.rm .callout.warn::before{content:"!";background:#c2410c}
.rm .table-wrap{border:1px solid var(--line);border-radius:14px;background:#fff}
.rm .table-wrap table{margin:0}
.rm th{background:var(--lav);color:var(--indigo-deep);font-weight:600;font-size:.88rem}
.rm td,.rm th{border-bottom:1px solid var(--line)}
.rm .steps li::before{border-radius:10px;background:var(--mint);color:#0b3f31;font-family:var(--hf)}
.rm .aff{border:2px dashed #b9b3ef;background:linear-gradient(135deg,#fff,var(--lav));border-radius:16px}
.rm .disclosure{background:#fff;border-radius:12px}
.rm .btn{border-radius:999px;font-family:var(--hf);font-weight:600}
.rm details{border-radius:12px;margin-bottom:10px}
.rm details[open]{border-color:var(--indigo)}
.rm summary{font-family:var(--hf);color:var(--indigo-deep)}
.checklist{list-style:none;padding:0}
.checklist li{position:relative;padding:10px 12px 10px 44px;border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:8px}
.checklist li::before{content:"";position:absolute;left:14px;top:13px;width:18px;height:18px;border-radius:6px;border:2px solid var(--indigo);background:linear-gradient(var(--mint),var(--mint)) center/0 0 no-repeat}
.dodont{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0 0 1.3em}
.dodont>div{border-radius:16px;padding:16px 18px;border:1px solid var(--line);background:#fff}
.dodont .do{border-top:5px solid var(--accent2)}.dodont .dont{border-top:5px solid #c2410c}
.dodont h3{margin:0 0 .5em;font-size:1rem}
.dodont ul{margin:0;padding-left:1.1em}
@media(max-width:640px){.dodont{grid-template-columns:1fr}}
.tpl{background:#fff;border:1px solid var(--line);border-left:5px solid var(--indigo);border-radius:4px 14px 14px 4px;padding:14px 18px;margin:0 0 1.1em;font-size:.97rem}
.tpl .tl{display:block;font:600 .74rem var(--hf);color:var(--mint-ink);text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}
.week{display:grid;grid-template-columns:110px 1fr;gap:0 22px;margin:0 0 1.3em;border-left:3px solid var(--mint);padding-left:18px}
.week .wk{font:700 .9rem var(--hf);color:var(--indigo)}
.week .wk small{display:block;font-weight:500;color:var(--muted)}
.week ul{margin:0 0 .4em;padding-left:1.1em}
@media(max-width:600px){.week{grid-template-columns:1fr}}
.fgrid-wrap{overflow-x:auto;margin:0 0 1em;border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:0 10px 30px rgba(36,28,122,.07)}
.fgrid{border-collapse:separate;border-spacing:0;min-width:760px;font-size:.9rem;margin:0}
.fgrid caption{caption-side:top;text-align:left;padding:14px 18px;font-size:.85rem;color:var(--muted);border-bottom:1px solid var(--line)}
.fgrid thead th{background:var(--indigo-deep);color:#fff;font-family:var(--hf);font-weight:600;font-size:.82rem;padding:14px 12px;vertical-align:bottom;border:0}
.fgrid thead th:first-child{width:32%}
.fgrid tr.cat th{background:var(--mint-soft);color:var(--mint-ink);font-family:var(--hf);font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;padding:9px 14px;border-bottom:1px solid #c6f0e2}
.fgrid tbody th[scope=row]{font-family:var(--bf);font-weight:600;color:var(--ink);background:#fff;font-size:.9rem;padding:10px 14px}
.fgrid td{text-align:center;padding:10px 8px;vertical-align:middle}
.fgrid tbody tr:not(.cat):hover>*{background:#faf9ff}
.lv{display:inline-flex;align-items:center;gap:6px;font:600 .74rem var(--hf);padding:4px 10px;border-radius:999px;white-space:nowrap}
.lv::before{content:"";width:8px;height:8px;border-radius:50%}
.lv.l3{background:var(--indigo);color:#fff}.lv.l3::before{background:var(--mint)}
.lv.l2{background:var(--lav);color:var(--indigo)}.lv.l2::before{background:var(--indigo)}
.lv.l1{background:#fff;color:var(--muted);border:1px solid var(--line)}.lv.l1::before{background:#b5b2d6}
.lv.l0{background:transparent;color:#6b6890}.lv.l0::before{background:transparent;border:1.5px solid #b5b2d6}
.lv.lo{background:var(--mint-soft);color:var(--mint-ink)}.lv.lo::before{background:var(--accent2)}
.legend{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-size:.84rem;color:var(--muted);margin-bottom:1.6em}
.helper{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 10px 30px rgba(36,28,122,.08);margin:0 0 1.6em}
.helper .hrow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
@media(max-width:600px){.helper .hrow{grid-template-columns:1fr}}
.helper label{display:block;font:600 .84rem var(--hf);margin-bottom:4px;color:var(--indigo-deep)}
.helper select,.helper input,.helper textarea{width:100%;font:inherit;font-size:.95rem;padding:9px 11px;border:1px solid #c9c6ea;border-radius:10px;background:#fbfbff;color:var(--ink)}
.helper select:focus,.helper input:focus,.helper textarea:focus{outline:3px solid rgba(110,231,197,.6);border-color:var(--indigo)}
.helper textarea{min-height:190px;margin-top:14px;line-height:1.55;resize:vertical}
.helper .hact{display:flex;gap:10px;align-items:center;margin-top:10px;flex-wrap:wrap}
.helper .btn.ghost{background:var(--lav);color:var(--indigo)}
@media print{.rm header.site,.rm footer.site,.helper{display:none}}
.rm footer.site{background:var(--indigo-deep);color:#cfcbf5;border-top:0}
.rm footer.site a{color:#fff}
.rm footer.site a:hover{color:var(--mint)}