:root {
  --color-bg: #ffffff;
  --color-raise: #f4f6f5;
  --color-text: #13171a;
  --color-muted: #545a5e;
  --color-accent: #146b52;
  --color-accent-deep: #0e5340;
  --color-border: #dde1df;
  --font-head: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mark: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --container: 820px;
  --radius: 0px;
  --air: clamp(52px, 10vw, 104px);
  --edge: clamp(20px, 5vw, 28px);
}

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

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
}

::selection { background: #cfe6dc; color: var(--color-text); }

[id] { scroll-margin-top: 26px; }

.bz-col {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--edge);
}

a { color: var(--color-accent); }
a:hover { color: var(--color-accent-deep); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.26;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.95rem, 5.6vw, 2.7rem); }
h2 { font-size: clamp(1.35rem, 3.6vw, 1.8rem); }
h3 { font-size: 1.12rem; letter-spacing: -0.01em; }

p { margin: 0 0 20px; }

em { font-style: italic; }

img { max-width: 100%; height: auto; display: block; }

.bz-top { padding: 22px 0 0; }

.bz-top__line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 18px;
}

.bz-name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: -0.024em;
  color: var(--color-text);
  text-decoration: none;
  padding: 5px 0;
}

.bz-name svg { color: var(--color-accent); flex: 0 0 auto; }

.bz-top__mail { font-family: var(--font-mark); font-size: 0.8rem; }

.bz-top__mail a {
  display: inline-block;
  padding: 14px 0;
  min-height: 44px;
}

.bz-lead-in { padding: clamp(34px, 7vw, 64px) 0 0; }

.bz-lede {
  font-size: clamp(1.14rem, 2.8vw, 1.34rem);
  line-height: 1.55;
  color: var(--color-text);
  max-width: 26em;
}

.bz-meta {
  font-family: var(--font-mark);
  font-size: 0.75rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 22px;
}

.bz-jump {
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: bz-j;
}

.bz-jump li { counter-increment: bz-j; }

.bz-jump a {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 11px 0;
  min-height: 44px;
  font-size: 0.98rem;
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: 140ms ease;
}

.bz-jump a::before {
  content: counter(bz-j, decimal-leading-zero);
  font-family: var(--font-mark);
  font-size: 0.76rem;
  color: var(--color-muted);
  flex: 0 0 auto;
}

.bz-jump a:hover { color: var(--color-accent); border-bottom-color: var(--color-accent); }

.bz-part { padding: var(--air) 0 0; }

.bz-part:last-of-type { padding-bottom: 20px; }

.bz-part > p,
.bz-part > ul,
.bz-part > dl { max-width: 36em; }

.bz-points { padding-left: 24px; }
.bz-points li { margin-bottom: 15px; }
.bz-points li::marker { color: var(--color-accent); }

.bz-defs { margin: 26px 0 0; }

.bz-defs dt {
  font-weight: 600;
  font-size: 1.05rem;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
  line-height: 1.4;
}

.bz-defs dt:first-child { padding-top: 0; border-top: 0; }

.bz-defs dd { margin: 6px 0 22px; color: var(--color-muted); }

.bz-entry { padding: clamp(32px, 5vw, 44px) 0 0; }

.bz-entry__top {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 16px;
}

.bz-entry__top img { flex: 0 0 auto; }

.bz-entry__top > div { min-width: 0; }

.bz-entry h3 { margin: 0; }

.bz-entry > p { max-width: 36em; }

.bz-kind {
  font-family: var(--font-mark);
  font-size: 0.72rem;
  line-height: 1.6;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 5px;
}

.bz-pic { margin: 26px 0 0; }

.bz-pic img { background: var(--color-raise); }

.bz-pic figcaption {
  font-family: var(--font-mark);
  font-size: 0.74rem;
  line-height: 1.6;
  color: var(--color-muted);
  margin-top: 12px;
}

.bz-swipe {
  display: none;
  font-family: var(--font-mark);
  font-size: 0.71rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 8px;
}

.bz-sheet {
  overflow-x: auto;
  margin: 26px 0 14px;
  -webkit-overflow-scrolling: touch;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 600px;
  font-size: 0.93rem;
  line-height: 1.6;
}

caption {
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  padding-bottom: 16px;
}

th, td {
  padding: 14px 20px 14px 0;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border);
}

thead th {
  font-family: var(--font-mark);
  font-size: 0.67rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding-bottom: 11px;
}

tbody th { font-weight: 600; padding-right: 26px; }

tbody tr:last-child th,
tbody tr:last-child td { border-bottom: 0; }

.bz-fig-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  padding-right: 0;
}

.bz-src {
  font-style: italic;
  font-size: 0.87rem;
  color: var(--color-muted);
  max-width: 36em;
}

.bz-go {
  display: inline-block;
  min-height: 44px;
  padding: 14px 28px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  background: var(--color-accent);
  color: #ffffff;
  font-size: 0.93rem;
  font-family: var(--font-body);
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: 140ms ease;
}

.bz-go:hover {
  background: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
  color: #ffffff;
}

.bz-go--line {
  background: transparent;
  color: var(--color-accent);
}

.bz-go--line:hover { background: transparent; color: var(--color-accent-deep); }

.bz-next { text-decoration: none; font-size: 0.96rem; }
.bz-next i { font-style: normal; display: inline-block; transition: 140ms ease; }
.bz-next:hover { text-decoration: underline; }
.bz-next:hover i { transform: translateX(4px); }

.bz-fine { font-size: 0.86rem; color: var(--color-muted); max-width: 36em; }

.bz-shop { list-style: none; margin: 26px 0 0; padding: 0; }

.bz-shop li { border-top: 1px solid var(--color-border); }

.bz-shop li:last-child { border-bottom: 1px solid var(--color-border); }

.bz-shop a {
  display: block;
  padding: 17px 0;
  min-height: 44px;
  text-decoration: none;
  font-size: 1rem;
}

.bz-shop a:hover { text-decoration: underline; }

.bz-mail { margin-top: 14px; max-width: 36em; }

.bz-mail p:last-child { margin-bottom: 0; }

.bz-mail__addr {
  display: inline-block;
  font-family: var(--font-mark);
  font-size: clamp(1.08rem, 4.6vw, 1.58rem);
  word-break: break-word;
  margin: 8px 0 20px;
  padding: 5px 0 4px;
  min-height: 44px;
  border-bottom: 2px solid var(--color-accent);
  text-decoration: none;
}

.bz-end {
  margin-top: var(--air);
  padding: clamp(34px, 6vw, 50px) 0 clamp(44px, 7vw, 62px);
  font-size: 0.92rem;
  background: var(--color-raise);
}

.bz-end__set {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.bz-end h2 {
  font-family: var(--font-mark);
  font-size: 0.71rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.bz-end ul { list-style: none; margin: 0; padding: 0; }
.bz-end a { display: inline-block; padding: 12px 0; min-height: 44px; }
.bz-end p { color: var(--color-muted); margin-bottom: 8px; line-height: 1.6; }

.bz-stamp {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-family: var(--font-mark);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.bz-page { padding: clamp(30px, 5vw, 50px) 0 24px; max-width: 36em; }
.bz-page h2 { margin-top: 44px; }
.bz-page > p:first-of-type { color: var(--color-muted); }

.bz-ask {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-text);
  color: #f1f4f2;
  padding: 20px 0 22px;
  z-index: 45;
}

.bz-ask p { margin: 0 0 15px; font-size: 0.9rem; line-height: 1.6; max-width: 56em; }
.bz-ask a { color: #86d3b6; }
.bz-ask__pair { display: flex; flex-wrap: wrap; gap: 12px; }

.bz-ask .bz-go {
  background: transparent;
  border-color: #f1f4f2;
  color: #f1f4f2;
  flex: 1 1 auto;
}

.bz-ask .bz-go:hover { background: #f1f4f2; border-color: #f1f4f2; color: var(--color-text); }

.bz-gone { padding: clamp(56px, 11vw, 96px) 0 clamp(64px, 13vw, 116px); max-width: 34em; }

@media (max-width: 700px) {
  .bz-swipe { display: block; }
}

@media (min-width: 560px) {
  .bz-ask .bz-go { flex: 0 0 auto; }
  .bz-end__set { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 860px) {
  .bz-end__set { grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
}

.bz-browsers { list-style: none; margin: 20px 0 0; padding: 0; max-width: 36em; }

.bz-browsers li { border-top: 1px solid var(--color-border); }

.bz-browsers li:last-child { border-bottom: 1px solid var(--color-border); }

.bz-browsers a {
  display: block;
  padding: 15px 0;
  min-height: 44px;
  text-decoration: none;
}

.bz-browsers a:hover { text-decoration: underline; }

.bz-good {
  padding: clamp(28px, 4.5vw, 40px) 0 0;
  max-width: 36em;
}

.bz-good h3 {
  margin-bottom: 14px;
  font-size: clamp(1.14rem, 2.6vw, 1.32rem);
}

.bz-good__meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 18px;
  margin: 0 0 16px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--color-border);
}

.bz-good__meta dt {
  font-family: var(--font-mark);
  font-size: 0.7rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--color-muted);
  align-self: center;
}

.bz-good__meta dd {
  margin: 0;
  font-size: 0.96rem;
}

.bz-good p:last-child { margin-bottom: 0; }

.bz-good .bz-next {
  display: inline-block;
  padding: 11px 0;
  min-height: 44px;
}

.bz-cover { margin: clamp(28px, 5vw, 44px) 0 0; }

.bz-cover img { width: 100%; max-width: 700px; }

.bz-cover figcaption {
  font-family: var(--font-mark);
  font-size: 0.74rem;
  line-height: 1.6;
  color: var(--color-muted);
  margin-top: 12px;
}