@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700&family=Noto+Sans:wght@300;400;500;600;700&display=swap');

*,
*::before,
*::after{box-sizing:border-box}

:root{
--ink:#000;
--paper:#fff;
--line:rgba(0,0,0,.16);
--glass:rgba(255,255,255,.14);
--face:'Be Vietnam Pro','Helvetica Neue',Helvetica,Arial,'Noto Sans',sans-serif;
--slab:clamp(16px,4.2vw,56px);
}

html{
scroll-behavior:smooth;
-webkit-text-size-adjust:100%;
}

body{
margin:0;
background:var(--paper);
color:var(--ink);
font-family:var(--face);
font-size:17px;
line-height:1.62;
font-weight:400;
-webkit-font-smoothing:antialiased;
overflow-wrap:break-word;
}

img{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

/* ---------- masthead ---------- */
.masthead{
position:sticky;
top:0;
z-index:30;
background:var(--paper);
border-bottom:1px solid var(--ink);
}

.ticker{
margin:0;
background:var(--ink);
color:#fff;
font-size:12px;
letter-spacing:.34em;
line-height:2.4;
padding:0 var(--slab);
text-align:center;
white-space:nowrap;
overflow:hidden;
text-overflow:ellipsis;
}

.bar{
display:flex;
flex-wrap:wrap;
align-items:center;
justify-content:space-between;
gap:4px var(--slab);
padding:6px var(--slab);
}

.sigil{
display:inline-flex;
align-items:center;
min-height:44px;
font-size:18px;
font-weight:700;
letter-spacing:.1em;
text-decoration:none;
}

.sigil img{display:block;height:26px;width:auto}

.dock{
flex:1 1 auto;
display:flex;
justify-content:flex-end;
}

.dock ul,
.rail-nav ul,
.colophon-links{
list-style:none;
margin:0;
padding:0;
}

.dock ul{
display:flex;
flex-wrap:wrap;
justify-content:flex-end;
gap:0 2px;
}

.dock a{
display:flex;
align-items:center;
min-height:44px;
padding:6px 10px;
font-size:16px;
text-decoration:none;
border-bottom:2px solid transparent;
}

.dock a:hover,
.dock a:focus-visible{border-bottom-color:var(--ink)}

/* ---------- hero ---------- */
.hero{
background:var(--ink);
color:#fff;
min-height:70vh;
display:grid;
grid-template-rows:1fr auto;
padding:clamp(40px,9vh,110px) var(--slab) 0;
clip-path:polygon(0 0,100% 0,100% 100%,0 calc(100% - 3.5rem));
}

.hero-copy{
align-self:end;
max-width:62ch;
margin-left:auto;
text-align:right;
}

.hero h1{
margin:0 0 1.5rem;
font-size:clamp(2.4rem,7.4vw,5.2rem);
line-height:.95;
letter-spacing:-.035em;
font-weight:700;
text-wrap:balance;
}

.hero-note{
display:inline-block;
margin:0 0 clamp(24px,5vh,56px);
padding:14px 18px;
max-width:48ch;
text-align:left;
font-size:16px;
line-height:1.55;
color:#fff;
border:1px solid rgba(255,255,255,.42);
border-radius:10px;
background:var(--glass);
-webkit-backdrop-filter:blur(14px);
backdrop-filter:blur(14px);
}

.hero-figure{margin:0}

.hero-figure img{
display:block;
width:100%;
height:clamp(180px,32vh,360px);
object-fit:cover;
filter:grayscale(1) contrast(1.12);
}

/* ---------- spread ---------- */
.wrap{
max-width:1320px;
margin:0 auto;
padding:0 var(--slab);
}

.spread{
display:grid;
grid-template-columns:repeat(12,1fr);
gap:1rem;
padding:clamp(40px,7vh,88px) 0;
align-items:start;
}

.prose{
grid-column:1 / 9;
min-width:0;
counter-reset:sec;
font-size:17px;
}

.rail{
grid-column:10 / 13;
position:sticky;
top:9rem;
}

/* ---------- rail ---------- */
.rail-card{
position:relative;
overflow:hidden;
padding:20px;
border:1px solid var(--ink);
border-radius:10px;
background:rgba(255,255,255,.6);
-webkit-backdrop-filter:blur(12px);
backdrop-filter:blur(12px);
}

.rail-card::after{
content:"";
position:absolute;
inset:0;
pointer-events:none;
background:linear-gradient(158deg,rgba(0,0,0,.09),rgba(0,0,0,0) 62%);
}

.rail-name{
margin:0;
font-size:clamp(1.6rem,2.8vw,2.2rem);
line-height:1;
letter-spacing:-.02em;
font-weight:700;
}

.subtitle{
margin:.65rem 0 0;
font-size:13px;
letter-spacing:.3em;
line-height:1.5;
}

.rail-nav ul{
margin-top:18px;
border-top:1px solid var(--ink);
}

.rail-nav a{
display:flex;
align-items:center;
min-height:44px;
padding:4px 0;
font-size:16px;
text-decoration:none;
border-bottom:1px solid var(--line);
}

.rail-nav a:hover{text-decoration:underline;text-underline-offset:3px}

.jump{
display:inline-block;
margin-top:18px;
padding:12px 16px;
font-size:16px;
text-decoration:none;
border:1px solid var(--ink);
border-radius:10px;
background:var(--paper);
}

.jump:hover{background:var(--ink);color:#fff}

/* ---------- prose ---------- */
.prose > article{
position:relative;
padding-top:2rem;
scroll-margin-top:9rem;
counter-increment:sec;
}

.prose > article + article{
margin-top:3.5rem;
border-top:1px solid var(--ink);
}

.prose > article::before{
content:counter(sec,decimal-leading-zero);
display:block;
margin-bottom:1.1rem;
padding-bottom:.5rem;
font-size:12px;
letter-spacing:.3em;
opacity:.55;
}

.prose h2{
margin:0 0 .9rem;
font-size:clamp(1.45rem,3.2vw,2rem);
line-height:1.14;
letter-spacing:-.02em;
font-weight:700;
text-wrap:balance;
}

.prose h3{
margin:2rem 0 .6rem;
font-size:1.16rem;
line-height:1.35;
letter-spacing:-.01em;
}

.prose p{margin:0 0 1.15rem}
.prose ul,
.prose ol{margin:0 0 1.2rem;padding-left:1.25rem}
.prose li{margin-bottom:.5rem}

.prose a{
text-decoration:underline;
text-decoration-thickness:2px;
text-underline-offset:3px;
}

.prose img{
display:block;
width:100%;
height:auto;
margin:1.6rem 0;
border-radius:10px;
}

.prose blockquote{
margin:1.7rem 0;
padding:.25rem 0 .25rem 1.2rem;
border-left:4px solid var(--ink);
font-size:1.04em;
}

.prose table{
width:100%;
border-collapse:collapse;
font-size:16px;
margin:1.5rem 0;
}

.prose th,
.prose td{
border:1px solid var(--line);
padding:.6rem .7rem;
text-align:left;
}

/* ---------- footer ---------- */
.colophon{
margin-top:clamp(32px,6vh,72px);
border-top:1px solid var(--ink);
padding:clamp(28px,5vh,56px) var(--slab) 0;
}

.colophon-grid{
display:flex;
flex-wrap:wrap;
align-items:baseline;
justify-content:space-between;
gap:8px var(--slab);
}

address{
font-style:normal;
font-size:15px;
font-weight:600;
letter-spacing:.16em;
}

.colophon-links{
display:flex;
flex-wrap:wrap;
gap:0 4px;
}

.colophon-links a{
display:block;
padding:10px 8px;
min-height:44px;
font-size:16px;
text-decoration:none;
}

.colophon-links a:hover{text-decoration:underline;text-underline-offset:3px}

.wordmark{
margin:clamp(20px,4vh,44px) 0 0;
font-size:clamp(3rem,17vw,14rem);
line-height:.8;
letter-spacing:-.055em;
font-weight:700;
overflow:hidden;
}

.colophon-base{
margin-top:clamp(12px,2.5vh,28px);
border-top:1px solid var(--line);
padding:14px 0 18px;
}

.colophon-base p{
margin:0;
font-size:14px;
letter-spacing:.14em;
}

/* ---------- reveal ---------- */
.js .rv{
opacity:0;
transform:translateY(14px);
transition:opacity .6s ease,transform .6s ease;
}

.js .rv.in{
opacity:1;
transform:none;
}

@media (prefers-reduced-motion: reduce){
html{scroll-behavior:auto}
.js .rv{opacity:1;transform:none;transition:none}
}

/* ---------- tablet ---------- */
@media (max-width: 980px){
.prose{grid-column:1 / 10}
.rail{grid-column:10 / 13}
.prose h2{font-size:clamp(1.4rem,4vw,1.8rem)}
}

/* ---------- mobile ---------- */
@media (max-width: 820px){
.masthead{position:static}
.bar{padding:4px var(--slab) 8px}
.dock{flex:1 0 100%;justify-content:flex-start}
.dock ul{justify-content:flex-start;width:100%}
.dock a{padding:10px 8px}
.hero{min-height:0;padding-top:clamp(32px,7vh,64px);clip-path:polygon(0 0,100% 0,100% 100%,0 calc(100% - 2rem))}
.hero-copy{max-width:none;margin-left:0}
.hero h1{font-size:clamp(2.1rem,9vw,3rem)}
.hero-note{margin-bottom:clamp(20px,4vh,36px)}
.hero-figure img{height:clamp(150px,26vh,240px)}
.spread{grid-template-columns:1fr;padding-top:clamp(28px,6vh,48px)}
.prose,
.rail{grid-column:1 / -1}
.rail{position:static;margin-top:2.5rem}
.prose > article{scroll-margin-top:1.5rem}
.prose > article + article{margin-top:2.5rem}
.wordmark{letter-spacing:-.04em}
}

@media (max-width: 420px){
.dock a{font-size:16px;padding:10px 6px}
.hero-note{padding:12px 14px}
.colophon{padding-left:16px;padding-right:16px}
}
</｜DSML｜ parameter>
</｜DSML｜ invoke>
</｜DSML｜ calls>

button[aria-expanded]{min-width:44px;min-height:44px}