@charset "utf-8";
/* 币秒数 — chrono */

@property --bm-sweep {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

:root {
  --case: #16181b;
  --case-hi: #1c1f23;
  --case-lo: #101214;
  --bridge: #24282d;
  --steel: #343940;
  --steel-lt: #545b65;
  --steel-tx: #959ca6;
  --lume: #ebe6dc;
  --lume-dim: #c0b9ad;
  --gilt: #d8c3a5;
  --gilt-hi: #f0e3cc;
  --gilt-lo: #a98e67;
  --garnet: #d6987b;

  --f-serif: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --f-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;

  --ring: 128px;
  --gutter: 156px;
  --measure: 42.5rem;
  --dial: clamp(360px, 33vw, 460px);
  --wrap: 1240px;
  --edge: 40px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background: var(--case);
  scroll-padding-top: 92px;
  overflow-x: clip;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  min-width: 0;
  color: var(--lume);
  background: var(--case);
  font: 400 1.0625rem/1.85 var(--f-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.bm-home {
  background:
    radial-gradient(900px 620px at 84% 260px, rgba(216, 195, 165, .075), transparent 70%),
    linear-gradient(180deg, #1a1c20 0, var(--case) 760px);
}

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

::selection { background: rgba(216, 195, 165, .32); color: #fff; }

:focus-visible { outline: 2px solid var(--gilt); outline-offset: 3px; border-radius: 4px; }

.bm-skip {
  position: absolute; left: 16px; top: -60px; z-index: 50;
  padding: 10px 16px; border-radius: 8px;
  background: var(--gilt); color: var(--case); font-weight: 600; text-decoration: none;
}
.bm-skip:focus { top: 12px; }

/* ───────── header ───────── */

.bm-top {
  position: sticky; top: 0; z-index: 30;
  background: rgba(20, 22, 25, .86);
  -webkit-backdrop-filter: saturate(1.3) blur(12px);
  backdrop-filter: saturate(1.3) blur(12px);
  border-bottom: 1px solid rgba(52, 57, 64, .75);
}
.bm-top__in {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--edge);
  height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}

.bm-mark {
  display: inline-flex; align-items: center; gap: 11px;
  color: var(--gilt); text-decoration: none;
}
.bm-mark__ico { flex: none; display: block; }
.bm-mark__name {
  font: 700 1.3rem/1 var(--f-serif);
  letter-spacing: .16em; color: var(--lume);
}
.bm-mark:hover .bm-mark__name { color: var(--gilt-hi); }

.bm-nav { display: flex; gap: 6px; }
.bm-nav a {
  padding: 8px 15px; border-radius: 999px;
  font-size: .9rem; line-height: 1; letter-spacing: .12em;
  color: var(--lume-dim); text-decoration: none;
  border: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.bm-nav a:hover { color: var(--lume); border-color: var(--steel-lt); }
.bm-nav a[aria-current="page"],
[data-page="about"] .bm-nav a[href="/about/"],
[data-page="contact"] .bm-nav a[href="/contact/"] {
  color: var(--gilt); border-color: rgba(216, 195, 165, .45);
}

/* ───────── stage grid ───────── */

.bm-stage {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--edge) 24px;
  display: grid;
  grid-template-columns: 228px minmax(0, 1fr);
  column-gap: 68px;
  row-gap: 0;
  counter-reset: bm-lap bm-q;
}
.bm-article { display: contents; }

/* hero header (inside the article) */
.bm-article > [data-part="hero"] {
  grid-column: 1 / -1;
  grid-row: 1;
  padding: 92px calc(var(--dial) + 72px) 104px 0;
  min-height: calc(var(--dial) + 210px);
  display: flex; flex-direction: column; justify-content: center;
}

[data-part="kicker"] {
  display: inline-flex; align-items: center; gap: 14px;
  margin: 0 0 30px;
  font: 500 .8rem/1.2 var(--f-mono);
  letter-spacing: .16em;
  color: var(--gilt);
}
[data-part="kicker"]::before {
  content: "";
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  background:
    radial-gradient(circle closest-side, var(--case) 0 62%, transparent 64%),
    repeating-conic-gradient(var(--gilt) 0 3deg, transparent 3deg 30deg),
    radial-gradient(circle closest-side, transparent 0 88%, rgba(216, 195, 165, .7) 90%, transparent 96%);
}

[data-part="hero"] h1 {
  margin: 0 0 30px;
  font: 700 clamp(2.05rem, 1.15rem + 2.45vw, 3.35rem)/1.27 var(--f-serif);
  letter-spacing: .01em;
  color: #f5f0e7;
  text-wrap: balance;
}

[data-part="dek"] {
  margin: 0 0 34px;
  max-width: 35em;
  font-size: 1.14rem; line-height: 1.9;
  color: var(--lume-dim);
}

[data-part="meta"] {
  margin: 0; padding-top: 18px;
  border-top: 1px solid var(--steel);
  font: 400 .84rem/1.75 var(--f-mono);
  color: var(--lume-dim);
  letter-spacing: .02em;
}
[data-part="meta"]::before {
  content: ""; display: inline-block; vertical-align: .08em;
  width: 7px; height: 7px; margin-right: 10px; border-radius: 50%;
  background: var(--gilt); box-shadow: 0 0 0 4px rgba(216, 195, 165, .14);
}

/* ───────── overview dial ───────── */

.bm-dial {
  grid-column: 1 / -1;
  grid-row: 1;
  justify-self: end;
  align-self: center;
  width: var(--dial);
  position: relative;
  isolation: isolate;
  z-index: 1;
}

.bm-dial__case {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: conic-gradient(from 200deg, #6f5c42, #ead9bc 11%, #957d5b 24%, #d8c3a5 38%, #665440 52%, #f0e3cc 67%, #8a7352 83%, #6f5c42);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, .7),
    0 46px 90px rgba(0, 0, 0, .62),
    0 10px 24px rgba(0, 0, 0, .4);
}
.bm-dial__case::before {
  content: "";
  position: absolute; inset: -7%; z-index: -1;
  border-radius: 50%;
  background: repeating-radial-gradient(circle, rgba(216, 195, 165, .055) 0 1px, transparent 1px 9px);
  -webkit-mask: radial-gradient(circle closest-side, #000 52%, transparent 100%);
  mask: radial-gradient(circle closest-side, #000 52%, transparent 100%);
  pointer-events: none;
}

.bm-dial__ring,
.bm-dial__ticks,
.bm-dial__sweep {
  position: absolute; inset: 2.6%;
  border-radius: 50%;
}
.bm-dial__ring {
  background:
    radial-gradient(circle closest-side, transparent 0 86.4%, rgba(216, 195, 165, .55) 86.7% 87.3%, transparent 87.6%),
    radial-gradient(circle closest-side, #202328 0 55%, #15171a 80%, #0f1113 100%);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .8), inset 0 6px 18px rgba(0, 0, 0, .65);
}
.bm-dial__ticks {
  background:
    repeating-conic-gradient(from -.7deg, var(--gilt) 0 1.4deg, transparent 1.4deg 30deg),
    repeating-conic-gradient(from -.3deg, rgba(196, 202, 210, .6) 0 .6deg, transparent .6deg 6deg);
  -webkit-mask: radial-gradient(circle closest-side, transparent 0 88.5%, #000 89% 97%, transparent 97.4%);
  mask: radial-gradient(circle closest-side, transparent 0 88.5%, #000 89% 97%, transparent 97.4%);
}
.bm-dial__sweep {
  background: conic-gradient(from 0deg, transparent 0 292deg, rgba(216, 195, 165, .02) 292deg, rgba(216, 195, 165, .42) 358.6deg, var(--gilt-hi) 358.6deg 360deg);
  -webkit-mask: radial-gradient(circle closest-side, transparent 0 86%, #000 86.4% 98.4%, transparent 98.8%);
  mask: radial-gradient(circle closest-side, transparent 0 86%, #000 86.4% 98.4%, transparent 98.8%);
  animation: bm-orbit 60s linear infinite;
}

.bm-dial__face {
  position: absolute; inset: 19%;
  border-radius: 50%;
  overflow: hidden;
  background: #0d0f11;
  box-shadow:
    0 0 0 1px rgba(216, 195, 165, .6),
    0 0 0 6px #0e1012,
    0 0 0 7px rgba(216, 195, 165, .2);
}
.bm-dial__face img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 33% 50%;
  transform: scale(1.12);
}
.bm-dial__face::after {
  content: "";
  position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(140deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, 0) 38%, rgba(0, 0, 0, 0) 70%, rgba(0, 0, 0, .35));
  box-shadow: inset 0 0 42px rgba(0, 0, 0, .7);
  pointer-events: none;
}

.bm-dial__marks {
  position: absolute; inset: 0;
  margin: 0; padding: 0; list-style: none;
  border-radius: 50%;
  overflow: hidden;
  pointer-events: none;
}
.bm-dial__mk {
  position: absolute; inset: 0;
  transform: rotate(var(--a, 0deg));
}
.bm-dial__mk a {
  position: absolute; left: 50%; top: 13.4%;
  width: 28px; height: 28px; margin: -14px 0 0 -14px;
  display: grid; place-items: center;
  border-radius: 50%;
  transform: rotate(calc(-1 * var(--a, 0deg)));
  font: 600 .66rem/1 var(--f-mono);
  letter-spacing: 0;
  color: #17191c;
  background: var(--gilt);
  text-decoration: none;
  pointer-events: auto;
  box-shadow: 0 0 0 3px #121417, 0 2px 6px rgba(0, 0, 0, .5);
  transition: background .2s, transform .2s, box-shadow .2s;
}
.bm-dial__mk.is-blank a {
  color: var(--steel-tx);
  background: #15171a;
  box-shadow: 0 0 0 1px var(--steel-lt), 0 0 0 3px #121417;
}
.bm-dial__mk a:hover,
.bm-dial__mk a:focus-visible,
.bm-dial__mk.is-on a {
  background: var(--gilt-hi);
  color: #17191c;
  transform: rotate(calc(-1 * var(--a, 0deg))) scale(1.2);
  box-shadow: 0 0 0 3px #121417, 0 0 0 4px rgba(240, 227, 204, .55);
}

.bm-dial__plate {
  margin: 34px auto 0;
  max-width: 92%;
  min-height: 92px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
}
.bm-dial__plate[hidden] { display: none; }
.bm-dial__k {
  font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .2em; color: var(--steel-tx);
}
.bm-dial__v {
  font: 600 1.55rem/1.25 var(--f-mono); color: var(--gilt-hi); letter-spacing: .02em;
}
.bm-dial__t {
  font-size: .84rem; line-height: 1.55; color: var(--lume-dim);
}

@keyframes bm-orbit { to { transform: rotate(1turn); } }

@media (min-width: 1400px) {
  .bm-dial__case::before { inset: -22%; }
}

/* ───────── rail (table of contents) ───────── */

.bm-rail {
  grid-column: 1;
  grid-row: 2 / span 40;
  align-self: start;
  position: sticky;
  top: 92px;
  max-height: calc(100vh - 116px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--steel) transparent;
  padding: 2px 6px 24px 0;
}

.bm-rail__sum {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 0 14px;
  border-bottom: 1px solid var(--steel);
  font: 500 .74rem/1.2 var(--f-mono);
  letter-spacing: .22em;
  color: var(--steel-tx);
  cursor: pointer;
}
.bm-rail__sum::-webkit-details-marker { display: none; }
.bm-rail__sum::after {
  content: ""; width: 8px; height: 8px;
  border-right: 1.5px solid var(--steel-tx); border-bottom: 1.5px solid var(--steel-tx);
  transform: rotate(45deg) translateY(-3px);
  transition: transform .2s;
}
.bm-rail__box[open] > .bm-rail__sum::after { transform: rotate(225deg) translateY(-1px); }

.bm-rail__now {
  display: flex; align-items: center; gap: 14px;
  margin: 18px 0 6px;
  padding: 14px;
  border: 1px solid var(--steel);
  border-radius: 16px;
  background: linear-gradient(160deg, #1f2226, #17191c);
}
.bm-rail__now[hidden] { display: none; }
.bm-rail__ring {
  --bm-trail: rgba(216, 195, 165, .5);
  flex: none;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background:
    radial-gradient(circle closest-side, var(--case-lo) 0 70%, transparent 71%),
    conic-gradient(from var(--bm-sweep), transparent 0 280deg, var(--bm-trail) 359deg, transparent 360deg),
    repeating-conic-gradient(var(--gilt) 0 2deg, transparent 2deg 30deg),
    radial-gradient(circle closest-side, var(--case) 0 100%);
  box-shadow: 0 0 0 1px rgba(216, 195, 165, .4);
  animation: bm-tick 8s linear infinite;
}
.bm-rail__lap { font: 600 .9rem/1 var(--f-mono); color: var(--gilt-hi); }
.bm-rail__read { display: flex; flex-direction: column; min-width: 0; gap: 3px; }
.bm-rail__lbl { font: 500 .68rem/1.3 var(--f-mono); letter-spacing: .14em; color: var(--steel-tx); }
.bm-rail__val { font: 600 .98rem/1.35 var(--f-mono); color: var(--lume); overflow-wrap: anywhere; }
.bm-rail__val.is-text { font: 600 .84rem/1.45 var(--f-sans); color: var(--lume-dim); }

.bm-rail__list {
  list-style: none; margin: 0; padding: 8px 0 0;
  counter-reset: bm-toc;
  position: relative;
}
.bm-rail__it { counter-increment: bm-toc; }
.bm-rail__it a {
  position: relative;
  display: grid; grid-template-columns: 26px minmax(0, 1fr); column-gap: 8px; row-gap: 3px;
  padding: 10px 6px 10px 0;
  color: var(--lume-dim); text-decoration: none;
  border-bottom: 1px solid rgba(52, 57, 64, .55);
  transition: color .2s;
}
.bm-rail__it a::before {
  content: counter(bm-toc, decimal-leading-zero);
  grid-row: 1 / span 2;
  padding-top: 3px;
  font: 500 .7rem/1.4 var(--f-mono);
  color: var(--steel-tx);
}
.bm-rail__it a[data-lap]::before { content: attr(data-lap); }
.bm-rail__x {
  font-size: .84rem; line-height: 1.55;
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2;
  overflow: hidden;
}
.bm-rail__t {
  grid-column: 2;
  font: 500 .7rem/1.4 var(--f-mono);
  color: var(--gilt-lo);
  letter-spacing: .02em;
}
.bm-rail__t.is-blank { color: var(--steel-tx); }
.bm-rail__it a:hover { color: var(--lume); }
.bm-rail__it a.is-on { color: var(--lume); }
.bm-rail__it a.is-on::before { color: var(--gilt); }
.bm-rail__it a.is-on .bm-rail__t { color: var(--gilt-hi); }
.bm-rail__it a.is-on::after {
  content: ""; position: absolute; right: 0; top: 50%;
  width: 7px; height: 7px; margin-top: -3.5px; border-radius: 50%;
  background: var(--gilt); box-shadow: 0 0 0 4px rgba(216, 195, 165, .15);
}

/* ───────── timeline sections ───────── */

.bm-article > section,
.bm-article > aside { grid-column: 2; min-width: 0; }

.bm-article > section {
  position: relative;
  padding: 0 0 108px var(--gutter);
  background-image:
    linear-gradient(var(--steel), var(--steel)),
    repeating-linear-gradient(180deg, rgba(149, 156, 166, .34) 0 1px, transparent 1px 12px),
    repeating-linear-gradient(180deg, rgba(216, 195, 165, .38) 0 1px, transparent 1px 60px);
  background-repeat: no-repeat;
  background-size: 1px 100%, 9px 100%, 19px 100%;
  background-position:
    calc(var(--ring) / 2 - .5px) 0,
    calc(var(--ring) / 2 - 4.5px) 0,
    calc(var(--ring) / 2 - 9.5px) 0;
}
.bm-article > section:first-of-type { padding-top: 6px; }
.bm-article > section:last-of-type {
  padding-bottom: 64px;
  background-size: 1px 120px, 9px 120px, 19px 120px;
}
.bm-article > section > * { max-width: var(--measure); }

/* the stopwatch ring — text is the data-time value, verbatim */
.bm-article > section[data-time] { counter-increment: bm-lap; }
.bm-article > section[data-time]::before {
  --bm-trail: transparent;
  content: attr(data-time);
  position: absolute; left: 0; top: 0;
  width: var(--ring); height: var(--ring);
  border-radius: 50%;
  display: grid; place-items: center;
  padding: 0 24px;
  text-align: center;
  text-wrap: balance;
  font: 600 .86rem/1.32 var(--f-mono);
  letter-spacing: .01em;
  color: var(--gilt-hi);
  background:
    radial-gradient(circle closest-side, #1e2125 0 70%, transparent 70.6%),
    radial-gradient(circle closest-side, transparent 0 92%, #121417 92.6%),
    conic-gradient(from var(--bm-sweep), transparent 0 270deg, var(--bm-trail) 359deg, transparent 360deg),
    repeating-conic-gradient(from -.8deg, var(--gilt) 0 1.6deg, transparent 1.6deg 30deg),
    repeating-conic-gradient(from -.4deg, rgba(149, 156, 166, .7) 0 .8deg, transparent .8deg 6deg),
    radial-gradient(circle closest-side, var(--case-lo) 0 100%);
  box-shadow:
    0 0 0 1px rgba(216, 195, 165, .38),
    0 0 0 6px var(--case),
    0 0 0 7px rgba(52, 57, 64, .9),
    0 18px 34px rgba(0, 0, 0, .45);
  z-index: 1;
}
.bm-article > section[data-time]::after {
  content: counter(bm-lap, decimal-leading-zero) " · 官方时限";
  position: absolute; left: 0; top: calc(var(--ring) + 18px);
  width: var(--ring);
  padding: 5px 0;
  text-align: center;
  font: 500 .7rem/1.4 var(--f-mono);
  letter-spacing: .12em;
  color: var(--steel-tx);
  background: var(--case);
}

.bm-article > section[data-time="—"]::before {
  font-size: 1.9rem; font-weight: 400;
  color: var(--steel-tx);
  background:
    radial-gradient(circle closest-side, #191b1f 0 70%, transparent 70.6%),
    radial-gradient(circle closest-side, transparent 0 92%, #121417 92.6%),
    repeating-conic-gradient(from -.4deg, rgba(149, 156, 166, .55) 0 .8deg, transparent .8deg 12deg),
    radial-gradient(circle closest-side, var(--case-lo) 0 100%);
  box-shadow:
    0 0 0 1px var(--steel-lt),
    0 0 0 6px var(--case),
    0 0 0 7px rgba(52, 57, 64, .7);
}
.bm-article > section[data-time="—"]::after {
  content: counter(bm-lap, decimal-leading-zero) " · 官方未写明";
}

.bm-article > section.is-live[data-time]::before {
  --bm-trail: rgba(240, 227, 204, .6);
  animation: bm-tick 6s linear infinite;
  box-shadow:
    0 0 0 1px rgba(240, 227, 204, .7),
    0 0 0 6px var(--case),
    0 0 0 7px rgba(216, 195, 165, .3),
    0 18px 40px rgba(0, 0, 0, .5);
}
.bm-article > section.is-live[data-time="—"]::before { animation: none; }
.bm-article > section.is-live[data-time]::after { color: var(--gilt); }

@keyframes bm-tick { to { --bm-sweep: 360deg; } }

/* untimed sections: a small jewel on the line */
.bm-article > section:not([data-time])::before {
  content: "";
  position: absolute;
  left: calc(var(--ring) / 2 - 8px); top: 14px;
  width: 16px; height: 16px;
  transform: rotate(45deg);
  border: 1.5px solid var(--gilt);
  background: var(--case);
  box-shadow: 0 0 0 5px var(--case);
}
.bm-article > section:first-of-type:not([data-time])::before { top: 18px; }

/* after the CTA plate, keep the ring clear of it */
.bm-article > aside + section { padding-top: 76px; }
.bm-article > aside + section[data-time]::before,
.bm-article > aside + section:not([data-time])::before { top: 76px; }
.bm-article > aside + section[data-time]::after { top: calc(var(--ring) + 94px); }

/* ───────── prose ───────── */

.bm-prose h2 {
  margin: 0 0 28px;
  font: 700 clamp(1.5rem, 1.1rem + .95vw, 1.98rem)/1.42 var(--f-serif);
  letter-spacing: .01em;
  color: #f5f0e7;
  text-wrap: balance;
}
.bm-article > section > h2 { min-height: 2.84em; display: flex; align-items: center; }
.bm-article > section:not([data-time]) > h2 { min-height: 0; }

.bm-prose h3 {
  display: flex; align-items: baseline; gap: 14px;
  margin: 48px 0 16px;
  font: 600 1.24rem/1.5 var(--f-serif);
  color: var(--lume);
}
.bm-prose h3::before {
  content: ""; flex: none;
  width: 22px; height: 1px;
  background: var(--gilt);
  transform: translateY(-.32em);
}

.bm-prose p { margin: 0 0 1.25em; }
.bm-prose strong { color: #f7f2ea; font-weight: 600; }

.bm-prose a {
  color: var(--gilt-hi);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(216, 195, 165, .45);
  text-underline-offset: .24em;
  transition: text-decoration-color .2s, color .2s;
}
.bm-prose a:hover { color: #fff; text-decoration-color: var(--gilt); }

.bm-prose ul {
  list-style: none; margin: 0 0 1.5em; padding: 0;
}
.bm-prose ul > li {
  position: relative;
  padding-left: 28px;
  margin: 0 0 .65em;
}
.bm-prose ul > li::before {
  content: "";
  position: absolute; left: 4px; top: .7em;
  width: 9px; height: 9px; border-radius: 50%;
  border: 1.5px solid var(--gilt);
}

/* numbered steps — each number sits in a small subdial */
.bm-prose ol[data-part="steps"] {
  list-style: none;
  counter-reset: bm-step;
  margin: 6px 0 1.8em;
  padding: 28px 28px 8px;
  background: linear-gradient(170deg, #1d2024, #181a1e);
  border: 1px solid var(--steel);
  border-radius: 18px;
}
.bm-prose ol[data-part="steps"] > li {
  counter-increment: bm-step;
  position: relative;
  padding: 0 0 22px 60px;
  min-height: 46px;
}
.bm-prose ol[data-part="steps"] > li::before {
  content: counter(bm-step, decimal-leading-zero);
  position: absolute; left: 0; top: -1px;
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  font: 600 .78rem/1 var(--f-mono);
  color: var(--gilt-hi);
  background:
    radial-gradient(circle closest-side, var(--case-lo) 0 74%, transparent 75%),
    repeating-conic-gradient(rgba(216, 195, 165, .75) 0 2.4deg, transparent 2.4deg 30deg),
    radial-gradient(circle closest-side, var(--case) 0 100%);
  box-shadow: 0 0 0 1px rgba(216, 195, 165, .35);
}
.bm-prose ol[data-part="steps"] > li:not(:last-child)::after {
  content: "";
  position: absolute; left: 19.5px; top: 46px; bottom: 4px;
  width: 1px;
  background: repeating-linear-gradient(180deg, var(--steel-lt) 0 3px, transparent 3px 7px);
}

/* tables */
.bm-prose table {
  width: 100%;
  margin: 8px 0 1.9em;
  border-collapse: separate; border-spacing: 0;
  font-size: .94rem; line-height: 1.68;
  background: var(--case-hi);
  border: 1px solid var(--steel);
  border-radius: 14px;
  overflow: hidden;
}
.bm-prose th {
  text-align: left;
  padding: 13px 16px;
  font: 600 .74rem/1.45 var(--f-mono);
  letter-spacing: .12em;
  color: var(--gilt);
  background: var(--bridge);
  border-bottom: 1px solid var(--steel);
}
.bm-prose td {
  padding: 13px 16px;
  vertical-align: top;
  color: var(--lume-dim);
  border-bottom: 1px solid rgba(52, 57, 64, .7);
}
.bm-prose td:first-child { color: var(--lume); }
.bm-prose tbody tr:last-child td { border-bottom: 0; }
.bm-prose tbody tr:hover td { background: rgba(216, 195, 165, .035); }

/* screenshots — dark display case around a light image */
.bm-prose figure[data-part="shot"] {
  margin: 36px 0 40px;
  padding: 18px 18px 16px;
  background: linear-gradient(180deg, #24272c, #1b1d21);
  border: 1px solid var(--steel);
  border-radius: 18px;
  box-shadow: 0 22px 44px rgba(0, 0, 0, .38), inset 0 1px 0 rgba(255, 255, 255, .04);
}
.bm-prose figure[data-part="shot"] img {
  display: block;
  margin: 0 auto;
  max-width: 100%; height: auto;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .55), 0 0 0 7px #121417, 0 0 0 8px rgba(216, 195, 165, .22);
  filter: brightness(.96);
}
.bm-prose figure[data-part="shot"] figcaption {
  display: flex; gap: 10px;
  margin: 22px 2px 0;
  font-size: .84rem; line-height: 1.65;
  color: var(--lume-dim);
}
.bm-prose figure[data-part="shot"] figcaption::before {
  content: ""; flex: none;
  width: 9px; height: 9px; margin-top: .48em; border-radius: 50%;
  border: 1.5px solid var(--gilt);
}

/* warnings / notes */
.bm-prose [data-part="warn"],
.bm-prose [data-part="note"] {
  position: relative;
  margin: 4px 0 30px;
  padding: 20px 24px 20px 62px;
  border-radius: 14px;
}
.bm-prose [data-part="warn"] {
  background: rgba(214, 152, 123, .075);
  border: 1px solid rgba(214, 152, 123, .38);
}
.bm-prose [data-part="note"] {
  background: rgba(216, 195, 165, .05);
  border: 1px solid rgba(216, 195, 165, .3);
}
.bm-prose [data-part="warn"]::before,
.bm-prose [data-part="note"]::before {
  position: absolute; left: 20px; top: 21px;
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center;
  font: 700 .82rem/1 var(--f-mono);
}
.bm-prose [data-part="warn"]::before { content: "!"; color: var(--garnet); border: 1.5px solid var(--garnet); }
.bm-prose [data-part="note"]::before { content: "i"; color: var(--gilt); border: 1.5px solid var(--gilt); }
.bm-prose [data-part="warn"] strong { color: #f2bea4; }
.bm-prose [data-part="warn"] > :last-child,
.bm-prose [data-part="note"] > :last-child { margin-bottom: 0; }

/* FAQ */
.bm-prose #faq details {
  counter-increment: bm-q;
  border-top: 1px solid var(--steel);
}
.bm-prose #faq details:last-of-type { border-bottom: 1px solid var(--steel); }
.bm-prose #faq summary {
  list-style: none;
  display: grid; grid-template-columns: 46px minmax(0, 1fr) 26px; column-gap: 12px; align-items: start;
  padding: 21px 2px;
  font: 600 1.06rem/1.62 var(--f-serif);
  color: var(--lume);
  cursor: pointer;
  transition: color .2s;
}
.bm-prose #faq summary::-webkit-details-marker { display: none; }
.bm-prose #faq summary::before {
  content: "Q" counter(bm-q, decimal-leading-zero);
  padding-top: .5em;
  font: 500 .74rem/1 var(--f-mono);
  letter-spacing: .08em;
  color: var(--gilt);
}
.bm-prose #faq summary::after {
  content: "";
  width: 24px; height: 24px; margin-top: .22em;
  border-radius: 50%;
  border: 1px solid var(--steel-lt);
  background:
    linear-gradient(var(--gilt), var(--gilt)) center / 10px 1.5px no-repeat,
    linear-gradient(var(--gilt), var(--gilt)) center / 1.5px 10px no-repeat;
  transition: transform .25s, border-color .25s;
}
.bm-prose #faq summary:hover { color: var(--gilt-hi); }
.bm-prose #faq details[open] summary::after { transform: rotate(45deg); border-color: var(--gilt); }
.bm-prose #faq details > p {
  margin: -4px 40px 24px 60px;
  color: var(--lume-dim);
}

/* ───────── CTA plate ───────── */

.bm-article > aside[data-part="cta"] {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
  column-gap: 44px;
  align-items: start;
  margin: 0;
  padding: 42px 46px 38px;
  border-radius: 24px;
  border: 1px solid rgba(216, 195, 165, .45);
  background:
    radial-gradient(520px 280px at 0 0, rgba(216, 195, 165, .12), transparent 70%),
    linear-gradient(158deg, #25282d, #1a1c20 62%);
  box-shadow: 0 34px 70px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .05);
}
.bm-article > aside[data-part="cta"] > p { grid-column: 2; margin: 0 0 18px; }
.bm-article > aside[data-part="cta"] > p:first-child {
  grid-column: 1; grid-row: 1 / span 3;
  align-self: center;
  margin: 0;
  padding: 28px 14px 24px;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  font: 500 .76rem/1.3 var(--f-mono);
  letter-spacing: .22em;
  color: var(--steel-tx);
  background:
    radial-gradient(circle at 50% 0, rgba(216, 195, 165, .09), transparent 70%),
    var(--case-lo);
  border: 1px solid var(--steel);
  border-radius: 18px;
}
.bm-article > aside[data-part="cta"] > p:first-child strong {
  display: block;
  margin: 14px 0 18px;
  font: 600 2.35rem/1 var(--f-mono);
  letter-spacing: .08em;
  color: var(--gilt-hi);
  text-shadow: 0 0 22px rgba(216, 195, 165, .22);
  user-select: all;
}
.bm-article > aside[data-part="cta"] > p:nth-child(2) { color: var(--lume); }
.bm-article > aside[data-part="cta"] > p:last-child {
  margin: 4px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--steel);
  font-size: .92rem; line-height: 1.75;
  color: #cfc8bb;
}

.bm-copy {
  appearance: none;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid rgba(216, 195, 165, .55);
  background: transparent;
  color: var(--gilt);
  font: 500 .78rem/1 var(--f-mono);
  letter-spacing: .1em;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.bm-copy::before {
  content: ""; width: 11px; height: 11px;
  border: 1.5px solid currentColor; border-radius: 3px;
  box-shadow: 3px -3px 0 -1.5px var(--case-lo), 3px -3px 0 0 currentColor;
}
.bm-copy:hover { background: rgba(216, 195, 165, .12); color: var(--gilt-hi); }
.bm-copy.is-done { background: var(--gilt); color: var(--case); }
.bm-copy.is-done::before { box-shadow: none; border-radius: 50%; }

.bm-prose a[data-cta] {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 15px 30px;
  border-radius: 999px;
  background: linear-gradient(180deg, #f1e4cd, #d3bc9b);
  color: #16181b;
  font-weight: 700; font-size: 1.02rem; letter-spacing: .06em;
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(216, 195, 165, .22), inset 0 1px 0 rgba(255, 255, 255, .6);
  transition: transform .2s, box-shadow .2s;
}
.bm-prose a[data-cta]::after {
  content: "";
  width: 9px; height: 9px;
  border-top: 2px solid currentColor; border-right: 2px solid currentColor;
  transform: rotate(45deg);
}
.bm-prose a[data-cta]:hover {
  color: #16181b;
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(216, 195, 165, .3), inset 0 1px 0 rgba(255, 255, 255, .6);
}

/* ───────── service pages ───────── */

.bm-sheet {
  max-width: 1080px;
  margin: 0 auto;
  padding: 84px var(--edge) 110px;
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  column-gap: 72px;
}
.bm-sheet__side {
  position: sticky; top: 112px; align-self: start;
  display: flex; flex-direction: column; align-items: flex-start; gap: 26px;
}
.bm-sheet__dial {
  position: relative;
  width: 150px; height: 150px; border-radius: 50%;
  background:
    radial-gradient(circle closest-side, transparent 0 68%, rgba(216, 195, 165, .5) 68.6% 69.4%, transparent 70%),
    repeating-conic-gradient(from -.8deg, var(--gilt) 0 1.6deg, transparent 1.6deg 30deg),
    repeating-conic-gradient(from -.4deg, rgba(149, 156, 166, .6) 0 .8deg, transparent .8deg 6deg),
    #121417;
  box-shadow: 0 0 0 1px rgba(216, 195, 165, .4), 0 0 0 7px var(--case), 0 0 0 8px var(--steel), 0 26px 50px rgba(0, 0, 0, .5);
}
.bm-sheet__dial::before {
  content: ""; position: absolute; inset: 14%; border-radius: 50%;
  background:
    repeating-radial-gradient(circle, rgba(216, 195, 165, .06) 0 1px, transparent 1px 5px),
    radial-gradient(circle, #202328, #15171a);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .6);
}
.bm-sheet__dial i {
  position: absolute; left: 50%; top: 50%;
  width: 2px; height: 44%; margin-left: -1px;
  transform-origin: 50% 0;
  background: linear-gradient(var(--gilt-hi), var(--gilt-lo));
  transform: rotate(205deg);
  border-radius: 2px;
}
.bm-sheet__dial i::after {
  content: ""; position: absolute; left: 50%; top: -6px;
  width: 12px; height: 12px; margin-left: -6px; border-radius: 50%;
  background: var(--gilt);
  box-shadow: 0 0 0 3px #121417;
}
.bm-sheet__back {
  font: 500 .8rem/1.4 var(--f-mono);
  letter-spacing: .1em;
  color: var(--gilt);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(216, 195, 165, .4);
}
.bm-sheet__back::before { content: "← "; }
.bm-sheet__back:hover { color: var(--gilt-hi); border-color: var(--gilt); }

.bm-sheet__body { max-width: 44rem; min-width: 0; }
.bm-sheet__body h1 {
  margin: 0 0 34px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--steel);
  font: 700 clamp(1.9rem, 1.3rem + 1.6vw, 2.6rem)/1.3 var(--f-serif);
  color: #f5f0e7;
  letter-spacing: .02em;
}
.bm-sheet__body h2 {
  margin: 46px 0 16px;
  font-size: 1.36rem;
  display: flex; align-items: center; gap: 14px;
}
.bm-sheet__body h2::before {
  content: ""; flex: none;
  width: 12px; height: 12px; transform: rotate(45deg);
  border: 1.5px solid var(--gilt);
}
.bm-sheet__body > p:first-of-type { color: var(--lume-dim); }

/* ───────── footer ───────── */

.bm-foot {
  margin-top: 40px;
  background: #111315;
  border-top: 1px solid var(--steel);
}
.bm-foot__ticks {
  height: 14px;
  background:
    repeating-linear-gradient(90deg, rgba(216, 195, 165, .45) 0 1px, transparent 1px 60px) 0 0 / 100% 14px no-repeat,
    repeating-linear-gradient(90deg, rgba(149, 156, 166, .3) 0 1px, transparent 1px 12px) 0 0 / 100% 7px no-repeat;
}
.bm-foot__in {
  max-width: var(--wrap); margin: 0 auto;
  padding: 52px var(--edge) 36px;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.bm-mark--sm .bm-mark__name { font-size: 1.1rem; }
.bm-foot__id p {
  margin: 16px 0 0; max-width: 30em;
  font-size: .9rem; line-height: 1.8;
  color: var(--lume-dim);
}
.bm-foot__nav { display: grid; gap: 10px; }
.bm-foot__nav a,
.bm-foot__mail a {
  color: var(--lume-dim); text-decoration: none; font-size: .92rem;
  transition: color .2s;
}
.bm-foot__nav a:hover,
.bm-foot__mail a:hover { color: var(--gilt-hi); }
.bm-foot__mail {
  margin: 0;
  font: 500 .72rem/2 var(--f-mono);
  letter-spacing: .16em;
  color: var(--steel-tx);
}
.bm-foot__mail a { font-family: var(--f-mono); letter-spacing: .02em; font-size: .9rem; }
.bm-foot__base {
  max-width: var(--wrap); margin: 0 auto;
  padding: 20px var(--edge) 34px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  border-top: 1px solid rgba(52, 57, 64, .7);
  font-size: .86rem; line-height: 1.7;
  color: var(--lume-dim);
}
.bm-foot__base p { margin: 0; }
.bm-foot__copy { font-family: var(--f-mono); font-size: .8rem; letter-spacing: .06em; color: var(--steel-tx); }

/* ───────── 404 ───────── */

.bm-lost {
  min-height: calc(100vh - 66px);
  display: grid; place-items: center;
  padding: 60px 20px 90px;
  text-align: center;
}
.bm-lost__dial {
  width: 210px; height: 210px; margin: 0 auto 40px; border-radius: 50%;
  display: grid; place-items: center;
  font: 600 2.6rem/1 var(--f-mono); letter-spacing: .06em; color: var(--gilt-hi);
  background:
    radial-gradient(circle closest-side, #1e2125 0 72%, transparent 72.6%),
    repeating-conic-gradient(from -.8deg, var(--gilt) 0 1.6deg, transparent 1.6deg 30deg),
    repeating-conic-gradient(from -.4deg, rgba(149, 156, 166, .6) 0 .8deg, transparent .8deg 6deg),
    var(--case-lo);
  box-shadow: 0 0 0 1px rgba(216, 195, 165, .45), 0 0 0 9px var(--case), 0 0 0 10px var(--steel), 0 30px 60px rgba(0, 0, 0, .5);
}
.bm-lost h1 { margin: 0 0 16px; font: 700 1.9rem/1.4 var(--f-serif); color: #f5f0e7; }
.bm-lost p { margin: 0 auto 30px; max-width: 26em; color: var(--lume-dim); }
.bm-lost a.bm-lost__go {
  display: inline-flex; padding: 13px 26px; border-radius: 999px;
  border: 1px solid rgba(216, 195, 165, .55);
  color: var(--gilt-hi); text-decoration: none; letter-spacing: .06em;
}
.bm-lost a.bm-lost__go:hover { background: rgba(216, 195, 165, .12); }

/* ───────── ≤1119: rail folds into the flow ───────── */

@media (max-width: 1119px) {
  :root { --dial: 300px; --edge: 32px; --ring: 112px; --gutter: 140px; }

  .bm-stage { grid-template-columns: minmax(0, 1fr); }
  .bm-article > [data-part="hero"] {
    padding: 64px calc(var(--dial) + 44px) 64px 0;
    min-height: calc(var(--dial) + 120px);
  }
  .bm-dial { grid-column: 1; }
  .bm-dial__plate { display: none; }

  .bm-rail {
    grid-column: 1; grid-row: 2;
    position: static; max-height: none; overflow: visible;
    padding: 0; margin: 0 0 64px;
  }
  .bm-rail__box {
    border: 1px solid var(--steel); border-radius: 16px;
    background: var(--case-hi);
    padding: 16px 20px;
  }
  .bm-rail__box[open] { padding-bottom: 8px; }
  .bm-rail__sum { padding: 4px 0; border-bottom: 0; color: var(--lume-dim); }
  .bm-rail__box[open] > .bm-rail__sum { padding-bottom: 14px; border-bottom: 1px solid var(--steel); }
  .bm-rail__now { display: none; }
  .bm-rail__list { columns: 2; column-gap: 28px; }
  .bm-rail__it { break-inside: avoid; }
  .bm-rail__it a.is-on::after { display: none; }

  .bm-article > section, .bm-article > aside { grid-column: 1; }
}

/* ───────── ≤759: phone ───────── */

@media (max-width: 759px) {
  :root { --edge: 18px; --dial: 216px; }

  body { font-size: 1.03rem; line-height: 1.82; }
  .bm-top__in { height: 58px; }
  .bm-mark__name { font-size: 1.12rem; letter-spacing: .12em; }
  .bm-mark__ico { width: 26px; height: 26px; }
  .bm-nav { gap: 0; }
  .bm-nav a { padding: 8px 11px; letter-spacing: .06em; font-size: .88rem; }

  .bm-dial { grid-row: 1; justify-self: center; margin-top: 30px; }
  .bm-dial__mk a {
    width: 13px; height: 13px; margin: -6.5px 0 0 -6.5px;
    font-size: 0; color: transparent;
    box-shadow: 0 0 0 2px #121417;
  }
  .bm-dial__mk.is-blank a { box-shadow: 0 0 0 1px var(--steel-lt), 0 0 0 2px #121417; color: transparent; }
  .bm-dial__case::before { inset: -12%; }

  .bm-article > [data-part="hero"] {
    grid-row: 2;
    padding: 34px 0 44px;
    min-height: 0;
  }
  [data-part="kicker"] { margin-bottom: 20px; font-size: .74rem; letter-spacing: .1em; }
  [data-part="kicker"]::before { width: 24px; height: 24px; }
  [data-part="hero"] h1 { margin-bottom: 20px; font-size: 1.86rem; line-height: 1.34; }
  [data-part="dek"] { font-size: 1.02rem; line-height: 1.82; margin-bottom: 22px; }
  [data-part="meta"] { font-size: .78rem; }

  .bm-rail { grid-row: 3; margin-bottom: 52px; }
  .bm-rail__box { padding: 14px 16px; }
  .bm-rail__list { columns: 1; }

  /* sections: ring becomes a pill, the lap label sits at the right */
  .bm-article > section {
    padding: 0 0 76px;
    background: none;
  }
  .bm-article > section:first-of-type { padding-top: 0; }
  .bm-article > section[data-time]::before {
    position: relative;
    display: inline-flex; align-items: center;
    width: auto; height: auto; min-height: 50px;
    margin: 0 0 18px;
    padding: 8px 18px 8px 60px;
    border-radius: 999px;
    text-align: left;
    font-size: .88rem;
    background:
      radial-gradient(circle closest-side, #1e2125 0 62%, transparent 64%) 9px 50% / 34px 34px no-repeat,
      repeating-conic-gradient(var(--gilt) 0 3deg, transparent 3deg 30deg) 9px 50% / 34px 34px no-repeat,
      radial-gradient(circle closest-side, transparent 0 88%, rgba(216, 195, 165, .7) 90% 96%, transparent 98%) 9px 50% / 34px 34px no-repeat,
      linear-gradient(160deg, #202327, #191b1e);
    box-shadow: 0 0 0 1px rgba(216, 195, 165, .42);
  }
  .bm-article > section[data-time="—"]::before {
    font-size: 1.2rem;
    background:
      radial-gradient(circle closest-side, #191b1f 0 62%, transparent 64%) 9px 50% / 34px 34px no-repeat,
      repeating-conic-gradient(rgba(149, 156, 166, .6) 0 4deg, transparent 4deg 30deg) 9px 50% / 34px 34px no-repeat,
      #17191c;
    box-shadow: 0 0 0 1px var(--steel-lt);
  }
  .bm-article > section.is-live[data-time]::before {
    animation: none;
    box-shadow: 0 0 0 1px rgba(240, 227, 204, .75);
  }
  .bm-article > section[data-time]::after {
    left: auto; right: 0; top: 16px;
    width: auto; padding: 0;
    background: none;
    font-size: .66rem; letter-spacing: .08em;
  }
  .bm-article > section:not([data-time])::before { display: none; }
  .bm-article > aside + section { padding-top: 64px; }
  .bm-article > aside + section[data-time]::before { top: auto; }
  .bm-article > aside + section[data-time]::after { top: 80px; }
  .bm-article > section > h2 { min-height: 0; display: block; }

  .bm-prose h2 { margin-bottom: 22px; }
  .bm-prose h3 { margin-top: 40px; font-size: 1.14rem; }

  .bm-prose ol[data-part="steps"] { padding: 22px 16px 4px; border-radius: 14px; }
  .bm-prose ol[data-part="steps"] > li { padding-left: 50px; }
  .bm-prose ol[data-part="steps"] > li::before { width: 34px; height: 34px; font-size: .72rem; }
  .bm-prose ol[data-part="steps"] > li:not(:last-child)::after { left: 16.5px; top: 40px; }

  .bm-prose table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    font-size: .88rem;
  }
  .bm-prose th, .bm-prose td { padding: 11px 12px; }
  .bm-prose td { min-width: 6.5em; }

  .bm-prose figure[data-part="shot"] { margin: 28px 0 32px; padding: 10px 10px 12px; border-radius: 14px; }
  .bm-prose figure[data-part="shot"] img { box-shadow: 0 0 0 1px rgba(0, 0, 0, .55), 0 0 0 4px #121417, 0 0 0 5px rgba(216, 195, 165, .2); border-radius: 8px; }
  .bm-prose figure[data-part="shot"] figcaption { margin-top: 16px; font-size: .8rem; }

  .bm-prose [data-part="warn"], .bm-prose [data-part="note"] { padding: 18px 16px 18px 52px; }
  .bm-prose [data-part="warn"]::before, .bm-prose [data-part="note"]::before { left: 14px; top: 19px; }

  .bm-prose #faq summary { grid-template-columns: 38px minmax(0, 1fr) 24px; column-gap: 8px; font-size: 1rem; }
  .bm-prose #faq details > p { margin: -4px 0 22px 46px; }

  .bm-article > aside[data-part="cta"] {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px 18px 24px;
    border-radius: 20px;
  }
  .bm-article > aside[data-part="cta"] > p { grid-column: 1; }
  .bm-article > aside[data-part="cta"] > p:first-child {
    grid-row: auto;
    margin-bottom: 22px;
    padding: 22px 12px 20px;
  }
  .bm-article > aside[data-part="cta"] > p:first-child strong { font-size: 2.1rem; margin: 12px 0 16px; }
  .bm-prose a[data-cta] { width: 100%; justify-content: center; padding: 15px 20px; }

  .bm-sheet { grid-template-columns: minmax(0, 1fr); padding-top: 40px; padding-bottom: 80px; }
  .bm-sheet__side { position: static; flex-direction: row; align-items: center; gap: 22px; margin-bottom: 34px; }
  .bm-sheet__dial { width: 72px; height: 72px; box-shadow: 0 0 0 1px rgba(216, 195, 165, .4), 0 0 0 5px var(--case), 0 0 0 6px var(--steel); }
  .bm-sheet__dial i::after { width: 8px; height: 8px; margin-left: -4px; top: -4px; }

  .bm-foot__in { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 40px; }
  .bm-foot__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bm-foot__base { flex-direction: column; }

  .bm-lost__dial { width: 170px; height: 170px; font-size: 2.1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .bm-dial__sweep { animation: none; transform: rotate(48deg); }
  .bm-rail__ring,
  .bm-article > section.is-live[data-time]::before { animation: none; }
  * { transition: none !important; }
}

@media print {
  .bm-top, .bm-rail, .bm-dial, .bm-foot__ticks, .bm-copy { display: none !important; }
  body, body.bm-home { background: #fff; color: #111; }
  .bm-stage { display: block; }
  .bm-article > section { padding-left: 0; background: none; }
  .bm-article > section::before, .bm-article > section::after { display: none; }
}