@charset "UTF-8";

:root {
  --paper: #f7f6f4;
  --paper-soft: #efedef;
  --surface: #ffffff;
  --surface-tint: #f0eafb;
  --ink: #252329;
  --ink-soft: #3e3945;
  --muted: #69636f;
  --line: #ded9e1;
  --brand: #6654a3;
  --brand-deep: #493b72;
  --brand-wash: #e7ddf3;
  --accent-warm: #efd8d2;
  --success: #44745d;
  --night: #211f25;
  --night-soft: #2d2931;
  --night-line: #45404a;
  --night-text: #f9f7fa;
  --night-muted: #bcb5c1;
  --wrap: 1380px;
  --header-h: 80px;
  --h1: clamp(3.5rem, 4.86vw, 4.375rem);
  --h2: clamp(2.75rem, 4.6vw, 4.75rem);
  --h3: 1.25rem;
  --body: 1.5rem;
  --small: 0.875rem;
  --radius-control: 999px;
  --radius-card: 20px;
  --radius-small: 12px;
  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 40px;
  --s5: 64px;
  --s6: 96px;
  --s7: 112px;
  --shadow-soft: 0 24px 70px rgba(50, 39, 58, 0.13), 0 2px 8px rgba(50, 39, 58, 0.06);
  --font-ui: "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

button,
input,
a {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
}

img,
svg {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

.wrap {
  width: min(calc(100% - 48px), var(--wrap));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: var(--radius-control);
  background: var(--ink);
  color: var(--surface);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  height: var(--header-h);
  background: rgba(247, 246, 244, 0.58);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  gap: var(--s4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 1 auto;
  min-width: 0;
  overflow: visible;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0;
}

.brand img {
  width: 30px;
  height: 30px;
}

.nav-toggle {
  display: none;
  min-height: 44px;
  align-items: center;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius-control);
  background: var(--surface);
  color: var(--ink);
  font-weight: 700;
}

.nav-drawer {
  position: absolute;
  top: calc(100% - 4px);
  right: 24px;
  z-index: 25;
  width: min(280px, calc(100% - 48px));
  padding: 12px;
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.nav-drawer a {
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius-small);
  font-weight: 600;
}

.nav-drawer a[aria-current="page"] {
  background: var(--surface-tint);
  color: var(--brand-deep);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: 32px;
  font-weight: 600;
}

.primary-nav a,
.header-actions a,
.language-trigger {
  border-radius: var(--radius-control);
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--brand-deep);
}

.primary-nav a[aria-current="page"] {
  padding: 8px 14px;
  background: var(--surface);
  color: var(--brand-deep);
  box-shadow: 0 2px 8px rgba(50, 39, 58, 0.06);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.language-menu {
  position: relative;
}

.language-trigger {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  border: 0;
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
  font-weight: 600;
}

.language-trigger::after {
  content: "⌄";
  transform: translateY(-2px);
}

.language-list {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 30;
  width: 168px;
  padding: 8px;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.language-list a {
  display: block;
  padding: 8px 12px;
  border-radius: 10px;
}

.language-list a:hover,
.language-list a:focus-visible {
  background: var(--surface-tint);
}

.button {
  display: inline-flex;
  min-height: 47px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--radius-control);
  background: var(--ink);
  color: var(--surface);
  font-size: 1rem;
  font-weight: 600;
  box-shadow: 0 3px 9px rgba(37, 35, 41, 0.18);
  transition: transform 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
  background: var(--brand-deep);
}

.button:focus-visible,
.icon-button:focus-visible,
.segment-button:focus-visible,
.language-trigger:focus-visible,
a:focus-visible {
  outline: 3px solid var(--brand-wash);
  outline-offset: 3px;
}

.button-light {
  background: var(--brand-wash);
  color: var(--brand-deep);
  box-shadow: none;
}

.button-quiet {
  background: var(--paper-soft);
  color: var(--ink);
  box-shadow: none;
}

.hero {
  position: relative;
  min-height: 940px;
  padding: 108px 0 var(--s7);
}

.hero::before {
  position: absolute;
  inset: calc(var(--header-h) * -1) 0 180px;
  z-index: -1;
  background:
    radial-gradient(ellipse at 18% 55%, rgba(239, 216, 210, 0.85), transparent 42%),
    radial-gradient(ellipse at 76% 42%, rgba(231, 221, 243, 0.95), transparent 48%),
    linear-gradient(180deg, #faf9f8 0%, var(--paper) 90%);
  content: "";
}

.hero-lead {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr);
  align-items: end;
  gap: var(--s5);
  max-width: 1240px;
  margin-bottom: var(--s6);
}

.hero h1 {
  max-width: 780px;
  text-wrap: balance;
  margin: 0;
  font-size: 76px;
  font-weight: 400;
  font-synthesis: none;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.hero h1 em {
  color: var(--brand-deep);
  font-style: normal;
  font-weight: inherit;
}

.hero-side {
  padding-bottom: 8px;
}

.hero-side p {
  max-width: 520px;
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--body);
  line-height: 1.35;
}

.hero-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  margin-top: var(--s3);
  padding: 4px;
  border: 1px solid rgba(102, 84, 163, 0.25);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 8px 26px rgba(73, 59, 114, 0.09);
}

.segment-button {
  display: inline-flex;
  min-height: 47px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  text-decoration: none;
  box-sizing: border-box;
  cursor: pointer;
}

.segment-button[aria-selected="true"] {
  background: var(--ink);
  color: var(--surface);
  box-shadow: 0 3px 9px rgba(37, 35, 41, 0.18);
}

.mailbox-window {
  --night: var(--surface);
  --night-soft: var(--paper-soft);
  --night-line: var(--line);
  --night-text: var(--ink);
  --night-muted: var(--muted);
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 628px;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-card);
  background: var(--night);
  color: var(--night-text);
  box-shadow: 0 24px 70px rgba(50, 39, 58, 0.1), 0 2px 8px rgba(50, 39, 58, 0.05);
  transform: perspective(1600px) rotateX(0.7deg);
  transform-origin: 50% 0;
  animation: window-rise 700ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes window-rise {
  from {
    opacity: 0;
    transform: perspective(1600px) translateY(28px) rotateX(2deg);
  }
  to {
    opacity: 1;
    transform: perspective(1600px) translateY(0) rotateX(0.7deg);
  }
}

.mailbox-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  grid-template-areas:
    "addr timer copy"
    "tools tools tools";
  align-items: center;
  gap: 12px 16px;
  min-height: 0;
  padding: 18px 22px 16px 28px;
  border-bottom: 1px solid var(--night-line);
}

.mailbox-bar .address-group {
  grid-area: addr;
}

.mailbox-bar .timer {
  grid-area: timer;
}

.mailbox-bar > [data-copy-address] {
  grid-area: copy;
}

.mailbox-bar .window-actions {
  grid-area: tools;
}

.address-group {
  min-width: 0;
}

.address-label,
.panel-label {
  display: block;
  margin-bottom: 2px;
  color: var(--night-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mail-address {
  display: block;
  overflow: hidden;
  color: var(--night-text);
  font-family: var(--font-mono);
  font-size: clamp(1.125rem, 2vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.timer {
  min-width: 0;
  padding: 8px 14px;
  border-radius: var(--radius-control);
  background: var(--brand-wash);
  color: var(--brand-deep);
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.icon-button {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-control);
  background: var(--night-soft);
  color: var(--night-text);
  font-weight: 600;
}

.icon-button {
  background: var(--brand-deep);
  color: var(--surface);
}

.icon-button:hover {
  background: var(--brand);
}

.mailbox-workspace {
  display: grid;
  grid-template-columns: 38% 62%;
  min-height: 540px;
}

.message-list {
  overflow: auto;
  border-right: 1px solid var(--night-line);
  background: var(--surface);
}

.list-heading {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--night-line);
}

.list-heading h2,
.reader h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.message-count {
  color: var(--night-muted);
  font-size: 0.8125rem;
}

.list-end-state {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0 24px;
  color: var(--muted);
  font-size: 0.8125rem;
  text-align: center;
}

.message-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  gap: 12px;
  min-height: 78px;
  align-items: center;
  width: 100%;
  padding: 12px 20px;
  border: 0;
  border-bottom: 1px solid var(--night-line);
  background: transparent;
  color: var(--night-text);
  text-align: left;
}

.message-item[aria-selected="true"] {
  background: var(--surface-tint);
  box-shadow: inset 3px 0 0 var(--brand);
}

.message-item.is-unread .message-from::after {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--brand);
  content: "";
  vertical-align: 1px;
}

.mail-frame {
  display: block;
  width: 100%;
  min-height: 420px;
  flex: 0 0 auto;
  margin-bottom: 24px;
  border: 0;
  background: var(--surface);
}

.sender-mark {
  display: grid;
  width: 56px;
  height: 40px;
  place-items: center;
  color: var(--ink);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.sender-mark.facebook {
  color: var(--brand-deep);
  font-family: Arial, sans-serif;
}

.sender-mark.ebay {
  color: var(--ink-soft);
  font-family: Arial, sans-serif;
  font-size: 0.875rem;
  letter-spacing: -0.08em;
}

.message-summary {
  min-width: 0;
}

.message-from,
.message-subject,
.mail-row strong,
.mail-subject {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-from {
  font-weight: 600;
}

.message-subject {
  color: var(--night-muted);
  font-size: 0.875rem;
}

.message-time {
  align-self: start;
  color: var(--night-muted);
  font-size: 0.75rem;
}

.reader {
  min-width: 0;
  padding: 32px 40px 40px;
  background: var(--paper);
}

.demo-letter-head,
.demo-mail-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--s2);
  padding: 10px 12px;
  border-radius: var(--radius-small);
  background: var(--brand-wash);
  color: var(--brand-deep);
  font-size: 0.8125rem;
  font-weight: 700;
}

.reader-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.reader-head .sender-mark {
  width: 64px;
  height: 48px;
  justify-content: start;
  font-size: 0.75rem;
}

.reader-meta {
  min-width: 0;
}

.reader-from {
  margin: 2px 0 0;
  color: var(--night-muted);
  font-size: 0.875rem;
}

.demo-pill {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  margin-left: auto;
  padding: 0 10px;
  border-radius: var(--radius-control);
  background: var(--brand-wash);
  color: var(--brand-deep);
  font-size: 0.75rem;
  font-weight: 700;
}

.reader.is-real .demo-pill,
.reader.is-real .demo-mail-brand {
  display: none;
}

.reader.is-real .mail-body {
  max-width: none;
}

body.reader-open {
  overflow: hidden;
}

.mail-body {
  max-width: 680px;
}

.mail-body p {
  margin: 0 0 16px;
  color: var(--night-muted);
}

.mail-body strong {
  color: var(--ink);
}

.code-block {
  margin: 24px 0;
  padding: 24px;
  background: var(--surface-tint);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
}

.flow-card:nth-child(2) .code-block {
  background: var(--night-soft);
  color: var(--night-text);
}

.mail-note {
  padding-top: 24px;
  border-top: 1px solid var(--night-line);
  font-size: 0.8125rem;
}

.window-actions {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 2px;
  width: max-content;
  max-width: 100%;
  margin: 0;
  padding: 4px;
  border: 0;
  border-radius: var(--radius-control);
  background: var(--paper-soft);
}

.mailbox-bar .window-actions .icon-button,
.mailbox-bar .window-actions .button {
  min-height: 38px;
  padding: 0 16px;
  background: transparent;
  color: var(--ink-soft);
  box-shadow: none;
  font-size: 0.875rem;
  font-weight: 600;
}

.mailbox-bar .window-actions .icon-button:hover,
.mailbox-bar .window-actions .button:hover {
  background: var(--surface);
  color: var(--brand-deep);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  color: var(--brand-deep);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  content: "";
}

.section {
  padding: var(--s7) 0;
}

.section-heading {
  max-width: 920px;
  margin-bottom: var(--s5);
}

.section-heading h2 {
  margin: 0;
  text-wrap: balance;
  font-size: var(--h2);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.03;
}

.section-intro {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.25rem;
  line-height: 1.5;
}

.flow-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: var(--s3);
}

.flow-card {
  align-self: start;
  padding: 32px;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--surface);
}

.flow-card:first-child {
  background: linear-gradient(145deg, var(--accent-warm), var(--surface-tint));
}

.flow-card:nth-child(2) {
  background: var(--night);
  color: var(--night-text);
}

.flow-card:nth-child(2) p {
  color: var(--night-muted);
}

.flow-card:not(:nth-child(2)) .panel-label {
  color: var(--muted);
}

.flow-card h3 {
  margin: 0 0 12px;
  font-size: 1.5rem;
  font-weight: 600;
}

.flow-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.0625rem;
}

.flow-visual {
  margin-top: 56px;
}

.ticket-line {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(37, 35, 41, 0.12);
}

.flow-card:nth-child(2) .ticket-line {
  border-color: var(--night-line);
}

.ticket-line strong,
.ticket-line span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ticket-line time {
  color: var(--muted);
  font-size: 0.75rem;
}

.flow-card:nth-child(2) .ticket-line time {
  color: var(--night-muted);
}

.trust-section {
  background: var(--paper-soft);
}

.quote-card {
  max-width: 980px;
  margin-inline: auto;
  padding: 64px;
  border-radius: var(--radius-card);
  background: var(--surface);
}

.quote-mark {
  color: var(--muted);
  font-size: 6rem;
  line-height: 0.6;
}

blockquote {
  margin: 32px 0 24px;
  font-size: 1.75rem;
  line-height: 1.45;
}

.quote-byline {
  color: var(--muted);
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--s6);
}

.faq-list details {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  cursor: pointer;
  font-size: 1.125rem;
  font-weight: 600;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

#relay,
.home-faq {
  padding: 144px 0;
}

#relay .section-heading,
.home-faq .section-heading {
  margin-bottom: 40px;
}

#relay .wrap,
.home-faq .wrap {
  min-height: 0;
}

.prefooter {
  padding: var(--s7) 0;
}

.prefooter-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--s5);
  padding: 64px;
  border-radius: var(--radius-card);
  background: var(--brand-wash);
}

.prefooter-card h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.25rem, 4vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.site-footer {
  padding: 64px 0 32px;
  background: var(--night);
  color: var(--night-text);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.15fr) repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: var(--s4);
}

.footer-brand-no-copy .footer-tagline {
  display: block;
  margin-top: 20px;
  color: var(--night-muted);
  font-size: 0.875rem;
}

.footer-brand p {
  max-width: 340px;
  margin: 20px 0 0;
  color: var(--night-muted);
}

.footer-col h2 {
  margin: 0 0 16px;
  color: var(--night-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  margin: 10px 0;
}

.footer-support {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s2);
  padding: 24px;
  border: 1px solid var(--night-line);
  border-radius: var(--radius-small);
  background: var(--night-soft);
}

.footer-support p {
  max-width: 720px;
  margin: 0;
  color: var(--night-muted);
}

.footer-support a {
  display: inline-flex;
  min-height: 47px;
  align-items: center;
  padding: 0 22px;
  border-radius: var(--radius-control);
  background: var(--surface);
  color: var(--ink);
}

.footer-support a:hover {
  background: var(--brand-wash);
  color: var(--brand-deep);
}

.footer-contact-form {
  display: grid;
  gap: var(--s1);
  width: 100%;
}

.footer-contact-form label {
  color: var(--night-muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.footer-contact-form input {
  width: 100%;
  min-height: 47px;
  padding: 0 16px;
  border: 1px solid var(--night-line);
  border-radius: var(--radius-control);
  background: var(--night);
  color: var(--night-text);
  font-size: 14px;
}

.footer-contact-form button {
  justify-self: start;
}

.site-footer .brand img {
  padding: 4px;
  border-radius: 8px;
  background: var(--surface);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--s3);
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--night-line);
  color: var(--night-muted);
  font-size: 0.875rem;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  max-width: min(360px, calc(100vw - 48px));
  padding: 14px 18px;
  border-radius: var(--radius-small);
  background: var(--ink);
  color: var(--surface);
  box-shadow: var(--shadow-soft);
}

@media (max-width: 980px) {
  .primary-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero {
    padding-top: 80px;
  }

  .hero-lead {
    grid-template-columns: 1fr;
    gap: var(--s4);
  }

  .mailbox-workspace {
    grid-template-columns: 42% 58%;
  }

  .reader {
    padding: 24px;
  }

  .flow-grid {
    grid-template-columns: 1fr 1fr;
  }

  .flow-card:first-child {
    grid-column: 1 / -1;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: var(--s4);
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand,
  .footer-support {
    grid-column: 1 / -1;
  }
}

@media (max-width: 700px) {
  :root {
    --header-h: 72px;
    --h1: clamp(2.7rem, 13vw, 3.7rem);
    --h2: clamp(2.25rem, 11vw, 3.25rem);
    --body: 1.25rem;
    --s7: 80px;
  }

  .wrap {
    width: min(calc(100% - 32px), var(--wrap));
  }

  .header-inner {
    gap: 12px;
  }

  .brand img {
    width: 28px;
    height: 28px;
  }

  .header-actions > .button {
    display: none;
  }

  .language-trigger {
    padding: 0 12px;
  }

  .hero {
    min-height: 0;
    padding-top: 64px;
  }

  .hero::before {
    bottom: 80px;
  }

  .hero-lead {
    margin-bottom: 48px;
  }

  .hero h1 {
    max-width: 9em;
    font-size: clamp(2.625rem, 11.8vw, 3rem);
    font-weight: 400;
    line-height: 1.1;
  }

  .hero h1 br {
    display: none;
  }

  .hero-side p {
    font-size: 1.125rem;
  }

  .hero-switch {
    display: grid;
    width: 100%;
  }

  .segment-button {
    padding-inline: 12px;
  }

  .mailbox-window {
    min-height: 0;
    transform: none;
    /* The rise animation fills forwards with a 3D transform; a transformed ancestor would trap the fixed reader sheet. */
    animation: none;
  }

  .mailbox-bar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "addr copy"
      "timer timer"
      "tools tools";
    padding: 16px;
  }

  .timer {
    justify-self: start;
  }

  .mailbox-bar .window-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    max-width: none;
  }

  .mailbox-bar .window-actions .icon-button,
  .mailbox-bar .window-actions .button {
    min-width: 0;
    padding: 0 8px;
    font-size: 0.75rem;
    justify-content: center;
  }

  .mailbox-workspace {
    display: block;
    min-height: 0;
  }

  .message-list {
    border-right: 0;
  }

  .message-item {
    min-height: 76px;
    padding-inline: 16px;
  }

  .reader {
    padding: 24px 20px 32px;
    border-top: 1px solid var(--night-line);
  }

  .mobile-reader {
    top: var(--header-h);
    max-height: none;
    background: var(--paper);
  }

  .reader.is-sheet {
    position: fixed;
    top: var(--header-h);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 90;
    height: auto;
    max-height: none;
    padding: 16px 20px 40px;
    overflow: auto;
    border-radius: 0;
    background: var(--paper);
    -webkit-overflow-scrolling: touch;
  }

  .reader.is-sheet .mail-frame {
    min-height: 0;
    margin-bottom: 16px;
  }

  .reader.is-sheet .reader-sheet-close {
    position: sticky;
    top: 0;
    z-index: 1;
  }

  .reader-sheet-close {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    margin-bottom: 24px;
    padding: 0 16px;
    border: 0;
    border-radius: var(--radius-control);
    background: var(--ink);
    color: var(--surface);
  }

  .reader-head {
    align-items: flex-start;
    margin-bottom: 24px;
  }

  .code-block {
    overflow: hidden;
    padding: 20px 16px;
    font-size: 2.2rem;
  }

  .window-actions {
    flex-wrap: nowrap;
  }

  .section-heading {
    margin-bottom: 48px;
  }

  .flow-grid {
    grid-template-columns: 1fr;
  }

  .flow-card:first-child {
    grid-column: auto;
  }

  .flow-card {
    padding: 24px;
  }

  .quote-card {
    padding: 40px 24px;
  }

  blockquote {
    font-size: 1.35rem;
  }

  .prefooter-card {
    grid-template-columns: 1fr;
    padding: 40px 24px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-support {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-bottom {
    flex-direction: column;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

input,
textarea,
.composer,
.alias-composer {
  min-width: 0;
  min-height: 47px;
  padding: 0 18px;
  border: 1px solid var(--night-line);
  border-radius: var(--radius-control);
  background: var(--night-soft);
  color: var(--night-text);
  outline: none;
}

.access-main input,
.access-main textarea,
.alias-studio input,
.alias-studio textarea {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

input:focus,
textarea:focus {
  border-color: var(--ink);
}

.access-main {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.92fr);
  gap: var(--s6);
  width: min(calc(100% - 48px), 1180px);
  min-height: calc(100vh - var(--header-h) - 120px);
  align-items: center;
  margin-inline: auto;
  padding: var(--s6) 0 var(--s7);
}

.access-main::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse at 68% 42%, var(--brand-wash), transparent 44%), radial-gradient(ellipse at 18% 72%, var(--accent-warm), transparent 40%);
  content: "";
  opacity: 0.72;
}

.access-intro h1,
.desk-heading h1,
.journal-hero h1 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 4.75rem);
  font-weight: 400;
  font-synthesis: none;
  letter-spacing: -0.025em;
  line-height: 1.04;
}

.access-intro > p:not(.eyebrow),
.journal-hero .wrap > p:not(.eyebrow) {
  max-width: 700px;
  margin: var(--s3) 0 0;
  color: var(--muted);
  font-size: 1.25rem;
}

.access-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s2);
  margin: var(--s5) 0 0;
}

.access-facts div {
  padding-top: var(--s2);
  border-top: 1px solid var(--line);
}

.access-facts dt {
  font-weight: 700;
}

.access-facts dd {
  margin: var(--s1) 0 0;
  color: var(--muted);
  font-size: 0.875rem;
}

.access-panel {
  padding: var(--s5);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.access-panel .panel-label {
  color: var(--muted);
}

.access-panel h2 {
  margin: var(--s2) 0 0;
  font-size: 2rem;
  line-height: 1.2;
}

.access-panel > p:not(.panel-label) {
  margin: var(--s2) 0 var(--s4);
  color: var(--muted);
}

.access-form {
  display: flow-root;
}

.access-form label,
.twofa-setup label {
  display: block;
  margin-bottom: var(--s1);
  font-weight: 600;
}

.access-form input {
  width: 100%;
  margin-bottom: var(--s2);
}

.access-target {
  margin: 0 0 var(--s2);
  color: var(--muted);
  font-size: 0.875rem;
}

.access-target:empty {
  display: none;
}

.access-code-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: var(--s2);
}

.access-code-tools button {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-control);
  background: var(--paper-soft);
  color: var(--ink);
  font-weight: 600;
}

.access-code-tools button:disabled {
  color: var(--muted);
}

.compact-footer {
  padding-top: var(--s3);
  padding-bottom: var(--s3);
}

.compact-footer .footer-bottom {
  margin-top: 0;
}

.desk-main {
  width: min(calc(100% - 48px), 1240px);
  margin-inline: auto;
  padding: var(--s6) 0 var(--s7);
}

.desk-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--s5);
  margin-bottom: var(--s6);
}

.desk-heading h1 {
  max-width: 920px;
}

.desk-session {
  margin: var(--s2) 0 0;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.desk-session:empty {
  display: none;
}

.alias-studio,
.archive-ribbon,
.twofa-note {
  margin-top: var(--s4);
  border-radius: var(--radius-card);
}

.alias-studio {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(520px, 1.25fr);
  gap: var(--s5);
  padding: var(--s5);
  background: var(--surface);
}

.studio-copy h2,
.archive-ribbon h2,
.twofa-note h2,
.journal-section h2 {
  margin: var(--s1) 0 var(--s2);
  font-size: clamp(2rem, 3.6vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.studio-copy p,
.archive-ribbon p,
.twofa-note p {
  margin: 0;
  color: var(--muted);
}

.alias-compose {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-self: center;
  border-radius: var(--radius-control);
}

.alias-compose:focus-within {
  box-shadow: 0 0 0 3px var(--brand-wash);
}

.alias-compose input {
  width: 100%;
  border-radius: 0;
}

.alias-compose input:focus {
  outline: none;
}

.alias-compose [data-random-prefix] {
  min-height: 47px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-control) 0 0 var(--radius-control);
  background: var(--surface);
  color: var(--brand-deep);
  font-weight: 600;
}

.composer-suffix {
  display: flex;
  min-height: 47px;
  align-items: center;
  padding: 0 var(--s2);
  border-block: 1px solid var(--line);
  background: var(--paper-soft);
  color: var(--muted);
}

.alias-compose .button {
  border-radius: 0 var(--radius-control) var(--radius-control) 0;
}

.alias-empty,
.alias-table-wrap {
  grid-column: 1 / -1;
  margin-top: var(--s3);
}

.alias-empty,
.archive-empty {
  padding: var(--s4);
  border-radius: var(--radius-small);
  background: var(--paper-soft);
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: var(--s2);
  border-bottom: 1px solid var(--line);
  text-align: left;
}

td:last-child {
  text-align: right;
}

.alias-table-wrap td:last-child {
  text-align: left;
  vertical-align: middle;
}

.alias-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
}

td button,
.table-copy,
.detail-actions button {
  padding: var(--s1) var(--s2);
  border: 0;
  background: transparent;
  color: var(--brand-deep);
  font-weight: 700;
}

.row-button {
  min-height: 42px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--radius-control);
  background: var(--paper-soft);
  color: var(--brand-deep);
  font-weight: 700;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  width: max-content;
  min-height: 26px;
  padding: 0 10px;
  border-radius: var(--radius-control);
  background: var(--brand-wash);
  color: var(--brand-deep);
  font-size: 0.75rem;
  font-weight: 700;
}

.status-pill.is-active {
  background: #dfece5;
  color: var(--success);
}

.status-pill.is-paused {
  background: var(--accent-warm);
  color: var(--ink-soft);
}

.archive-ribbon {
  position: relative;
  padding: var(--s5);
  background: var(--night);
  color: var(--night-text);
}

.archive-ribbon p,
.archive-ribbon .panel-label {
  color: var(--night-muted);
}

.archive-ribbon input,
.archive-ribbon textarea,
.mailbox-window input,
.mailbox-window textarea {
  border-color: var(--night-line);
  background: var(--night-soft);
  color: var(--night-text);
}

.archive-detail input,
.archive-detail textarea {
  border-color: var(--line);
  background: var(--paper-soft);
  color: var(--ink);
}

.site-footer input,
.site-footer textarea,
.journal-card-dark input,
.journal-card-dark textarea,
.flow-card:nth-child(2) input,
.flow-card:nth-child(2) textarea,
.archive-ribbon input,
.archive-ribbon textarea,
.mailbox-window input,
.mailbox-window textarea {
  border-color: var(--night-line);
  background: var(--night-soft);
  color: var(--night-text);
}

.archive-controls {
  position: absolute;
  top: var(--s5);
  right: var(--s5);
}

.archive-filter,
.filter-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: var(--s1);
  padding: 0 var(--s2);
  border: 0;
  border-radius: var(--radius-control);
  background: var(--night-soft);
  color: var(--night-text);
}

.filter-chevron {
  display: block;
  width: 7px;
  height: 7px;
  flex: none;
  margin: 0;
  border: 0;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-1px) rotate(45deg);
  font-size: 0;
  line-height: 0;
}

.filter-list {
  position: absolute;
  top: calc(100% + var(--s1));
  right: 0;
  z-index: 2;
  min-width: 140px;
  padding: var(--s1);
  border-radius: var(--radius-small);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.filter-list button {
  display: block;
  width: 100%;
  padding: var(--s1) var(--s2);
  border: 0;
  border-radius: 8px;
  background: transparent;
  text-align: left;
}

.archive-empty,
.archive-list {
  margin-top: var(--s4);
}

.archive-empty {
  background: var(--night-soft);
  color: var(--night-muted);
}

.archive-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  width: 100%;
  align-items: center;
  gap: var(--s3);
  padding: var(--s2) 0;
  border: 0;
  border-bottom: 1px solid var(--night-line);
  background: transparent;
  color: var(--night-text);
  text-align: left;
}

.archive-row span,
.archive-row small,
.archive-row time {
  display: block;
}

.archive-row small,
.archive-row time {
  color: var(--night-muted);
}

.archive-detail {
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  margin-top: var(--s3);
  padding: var(--s3);
  border-radius: var(--radius-small);
  background: var(--surface);
  color: var(--ink);
}

.archive-detail header {
  display: flex;
  justify-content: space-between;
  gap: var(--s3);
  padding-bottom: var(--s2);
  border-bottom: 1px solid var(--line);
}

.archive-detail header h3 {
  margin: 8px 0 4px;
  overflow-wrap: anywhere;
}

.archive-detail header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
  overflow-wrap: anywhere;
}

.archive-body {
  padding: var(--s2) 0;
}

.archive-body .mail-frame {
  min-height: 240px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
}

.archive-text {
  margin: 0;
  padding: var(--s2);
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: var(--paper);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.twofa-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s5);
  padding: var(--s5);
  background: var(--brand-wash);
}

.twofa-note [data-twofa-start] {
  background: var(--ink);
  color: var(--surface);
}

.twofa-note [data-twofa-start]:hover {
  background: var(--brand);
  color: var(--surface);
}

.twofa-setup {
  grid-column: 1 / -1;
  display: grid;
  margin-top: 20px;
  grid-template-columns: auto 1fr;
  gap: var(--s2);
  padding: var(--s2);
  border-radius: var(--radius-small);
  background: var(--surface);
}

.twofa-qr-plate {
  grid-row: span 2;
  display: grid;
  justify-items: center;
  gap: var(--s1);
  margin: 0;
  padding: var(--s2);
  border: 1px solid var(--line);
  background: var(--paper);
}

.twofa-qr-plate img {
  width: 152px;
  height: 152px;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.twofa-qr-plate figcaption {
  max-width: 152px;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

.twofa-secret {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s1);
}

.twofa-secret code {
  padding: var(--s1) var(--s2);
  background: var(--paper-soft);
  overflow-wrap: anywhere;
}

.twofa-howto {
  display: grid;
  gap: var(--s1);
  margin: 0;
  padding-left: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.twofa-howto li::marker {
  color: var(--brand);
  font-weight: 700;
}

.twofa-setup form {
  grid-column: 2;
  display: flex;
  align-items: end;
  gap: var(--s1);
}

.twofa-setup form input {
  width: min(240px, 100%);
}

.journal-hero {
  padding: var(--s6) 0 var(--s7);
  background: var(--surface-tint);
}

.journal-hero .eyebrow {
  color: var(--brand-deep);
}

.journal-hero .wrap > p:not(.eyebrow) {
  color: var(--ink-soft);
}

.journal-hero h1 {
  max-width: 900px;
}

.journal-section {
  padding: var(--s7) 0;
}

.journal-count {
  width: max-content;
  margin: var(--s2) 0 var(--s5);
  padding: var(--s1) var(--s2);
  border-radius: var(--radius-control);
  background: var(--brand-wash);
  color: var(--brand-deep);
  font-weight: 700;
}

.journal-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--s3);
}

.journal-card {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  padding: var(--s4);
  border-radius: var(--radius-card);
  background: var(--accent-warm);
}

.journal-card time {
  display: block;
  margin: 0;
}

.journal-card .panel-label {
  margin-top: 6px;
  margin-bottom: 0;
}

.journal-card h3 {
  margin-top: var(--s2);
}

.journal-card .journal-link {
  margin-top: auto;
  padding-top: var(--s4);
}

.journal-card-dark {
  background: var(--night);
  color: var(--night-text);
}

.journal-card time,
.journal-card p,
.journal-card .panel-label {
  color: var(--ink-soft);
}

.journal-card-dark time,
.journal-card-dark p,
.journal-card-dark .panel-label {
  color: var(--night-muted);
}

.journal-card h3 {
  max-width: 760px;
  margin: var(--s2) 0 var(--s2);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.journal-link {
  display: inline-block;
  margin-top: var(--s3);
  font-weight: 700;
}

@media (max-width: 900px) {
  .access-main,
  .alias-studio {
    grid-template-columns: minmax(0, 1fr);
  }

  .access-main {
    gap: var(--s5);
  }

  .desk-heading,
  .twofa-note {
    grid-template-columns: 1fr;
  }

  .alias-compose {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .alias-compose .button {
    grid-column: 1 / -1;
    margin-top: var(--s2);
    border-radius: var(--radius-control);
  }

  .composer-suffix {
    border-right: 1px solid var(--line);
    border-radius: 0 var(--radius-control) var(--radius-control) 0;
  }
}

@media (max-width: 700px) {
  .access-main,
  .desk-main {
    width: min(calc(100% - 32px), 1240px);
    padding-top: var(--s5);
  }

  .access-facts,
  .journal-grid {
    grid-template-columns: 1fr;
  }

  .access-panel,
  .alias-studio,
  .archive-ribbon,
  .twofa-note {
    padding: var(--s3);
  }

  .alias-compose {
    grid-template-columns: minmax(0, 1fr);
  }

  .alias-compose input,
  .composer-suffix,
  .alias-compose .button {
    border-radius: var(--radius-control);
  }

  .composer-suffix {
    margin: var(--s1) 0 var(--s2);
    border: 1px solid var(--line);
  }

  .alias-table-wrap thead {
    display: none;
  }

  .alias-table-wrap tr,
  .alias-table-wrap td {
    display: block;
    width: 100%;
    text-align: left;
  }

  .alias-table-wrap td:last-child {
    text-align: left;
    border-bottom: 0;
  }

  .alias-actions {
    margin-top: 8px;
  }

  .archive-controls {
    position: relative;
    top: auto;
    right: auto;
    margin-top: var(--s3);
  }

  .twofa-setup {
    grid-template-columns: 1fr;
  }

  .twofa-setup form {
    grid-column: 1;
    align-items: stretch;
    flex-direction: column;
  }

  .journal-card {
    min-height: 360px;
    padding: var(--s3);
  }
}

.content-hero {
  padding: var(--s6) 0 var(--s5);
  background: radial-gradient(ellipse at 72% 35%, var(--brand-wash), transparent 48%), radial-gradient(ellipse at 18% 65%, var(--accent-warm), transparent 44%);
}

.content-hero h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(3rem, 5.4vw, 4.75rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.04;
  text-wrap: balance;
}

.content-hero .section-intro {
  max-width: 780px;
}

.content-section {
  padding: var(--s6) 0;
}

.content-grid,
.metric-grid,
.legal-glance {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s3);
}

.content-card,
.metric-card,
.overview-card {
  padding: var(--s4);
  border-radius: var(--radius-card);
  background: var(--surface);
}

.content-card h2,
.content-card h3,
.metric-card h2,
.metric-card h3,
.overview-card h2,
.overview-card h3 {
  margin: 0 0 12px;
  line-height: 1.2;
}

.content-card p,
.metric-card p,
.overview-card p {
  color: var(--muted);
}

.timeline-list,
.check-list {
  display: grid;
  gap: var(--s2);
  margin: var(--s4) 0 0;
  padding: 0;
  list-style: none;
}

.timeline article,
.timeline-list li,
.check-list li {
  display: grid;
  align-items: start;
  padding: var(--s3);
  border-radius: var(--radius-small);
  background: var(--paper-soft);
}

.compare-table {
  max-width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-card);
  background: var(--surface);
}

.reader:not(.mobile-reader) [data-reader-close] {
  display: none;
}

.brand-name {
  display: inline;
  min-width: 0;
  padding-inline-end: 0.18em;
  overflow: visible;
  letter-spacing: 0;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .brand-name {
    font-size: 0.95rem;
    line-height: 1.2;
    white-space: normal;
  }

  .header-inner .brand {
    max-width: min(46vw, 11.5rem);
  }
}

@media (max-width: 760px) {
  .content-grid,
  .metric-grid,
  .legal-glance {
    grid-template-columns: minmax(0, 1fr);
  }
}

[class*="night"] input,
[class*="night"] textarea,
[class*="dark"] input,
[class*="dark"] textarea,
[class*="ribbon"] input,
[class*="ribbon"] textarea,
[class*="mailbox-window"] input,
[class*="mailbox-window"] textarea {
  border-color: var(--night-line);
  background: var(--night-soft);
  color: var(--night-text);
}

.article-hero {
  padding: var(--s6) 0 var(--s5);
  background: radial-gradient(ellipse at 72% 32%, var(--brand-wash), transparent 48%), radial-gradient(ellipse at 16% 68%, var(--accent-warm), transparent 42%);
}

.article-hero .wrap,
.article-layout {
  width: min(calc(100% - 48px), 1120px);
  margin-inline: auto;
}

.article-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 var(--s4);
  color: var(--muted);
  font-size: 0.875rem;
}

.article-hero h1 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(3rem, 5.4vw, 4.75rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.04;
  text-wrap: balance;
}

.article-deck {
  max-width: 780px;
  margin: var(--s3) 0 0;
  color: var(--ink-soft);
  font-size: 1.25rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--s4);
}

.article-meta span,
.article-meta time {
  padding: 8px 14px;
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.7);
  color: var(--brand-deep);
  font-size: 0.875rem;
  font-weight: 700;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: var(--s5);
  align-items: start;
  padding: var(--s6) 0 var(--s7);
}

.article-body {
  min-width: 0;
  font-size: 1.0625rem;
  line-height: 1.85;
}

.article-body > :first-child {
  margin-top: 0;
}

.article-body h2 {
  margin: var(--s5) 0 var(--s2);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(1.55rem, 2.5vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.article-body h3 {
  margin: var(--s4) 0 12px;
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.3;
}

.article-body p {
  margin: 0 0 var(--s3);
  color: var(--ink-soft);
  font-size: 1.0625rem;
  line-height: 1.85;
}

.article-body ul,
.article-body ol {
  margin: 0 0 var(--s4);
  padding-left: 1.5rem;
  color: var(--ink-soft);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body a {
  color: var(--brand-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-note {
  margin: var(--s4) 0;
  padding: var(--s3);
  border-radius: var(--radius-card);
  background: var(--surface-tint);
}

.article-note strong {
  display: block;
  margin-bottom: 8px;
}

.article-toc {
  position: sticky;
  z-index: 3;
  top: calc(var(--header-h) + 24px);
  padding: var(--s3);
  border-radius: var(--radius-card);
  background: var(--surface);
}

.article-toc h2 {
  margin: 0 0 var(--s2);
  font-size: 1rem;
}

.article-toc ol {
  margin: 0;
  padding-left: 1.25rem;
}

.article-toc li {
  margin-bottom: 8px;
  color: var(--muted);
}

.article-toc a:hover {
  color: var(--brand-deep);
}

.article-end-card {
  position: relative;
  margin-top: var(--s6);
  padding: var(--s4);
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--night);
  color: var(--night-text);
}

.article-end-card svg {
  width: 44px;
  height: 44px;
  margin-bottom: var(--s3);
  color: var(--brand-wash);
}

.article-end-card h2,
.article-body .article-end-card h2 {
  margin-top: 0;
  padding-bottom: 0;
  border-bottom: 0;
  color: var(--night-text);
}

.article-end-card p,
.article-body .article-end-card p {
  color: var(--night-muted);
}

.article-end-card .button {
  margin-top: 12px;
  color: var(--ink);
  text-decoration: none;
}

.recommend-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 40;
  width: min(340px, calc(100% - 32px));
  padding: 20px 52px 20px 20px;
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.recommend-float strong,
.recommend-float span {
  display: block;
}

.recommend-float span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.875rem;
}

.recommend-float a {
  display: inline-block;
  margin-top: 12px;
  color: var(--brand-deep);
  font-weight: 700;
}

.recommend-float-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--paper-soft);
  color: var(--ink);
  font-size: 1.25rem;
}

@media (max-width: 820px) {
  .article-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-toc {
    position: static;
    grid-row: 1;
  }
}

@media (max-width: 700px) {
  .article-hero .wrap,
  .article-layout {
    width: min(calc(100% - 32px), 1120px);
  }

  .article-hero {
    padding-top: var(--s5);
  }

  .article-layout {
    gap: var(--s4);
    padding-top: var(--s5);
  }

  .article-end-card {
    padding: var(--s3);
  }

  .recommend-float {
    right: 16px;
    bottom: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}