/* VoidAlias shell · design system v1 (draft) */
/* Reference: Sync.com — navy full-bleed hero, yellow rounded banner, pill buttons, white bands, deep footer */

:root {
  --navy: #17416f;
  --navy-deep: #0e2a4a;
  --navy-line: #2b5687;
  --sky: #2fb0ec;
  --sky-deep: #1a92cf;
  --sky-wash: #eaf5fc;
  --sun: #f6d257;
  --li: #0a66c2;
  --ink: #1c2230;
  --ink-soft: #3a4455;
  --muted: #5f6a7b;
  --line: #dfe6ee;
  --line-strong: #c6d2df;
  --paper: #ffffff;
  --paper-soft: #f4f7fa;
  --on-navy: #ffffff;
  --on-navy-soft: #d2deec;
  --on-sky: #0c2540;

  --font-sans: "PingFang SC", "Noto Sans SC", "Noto Sans CJK SC", "Source Han Sans SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;

  --fs-h1: 50px;
  --fs-h2: 34px;
  --fs-h4: 22px;
  --fs-h3: 18px;
  --fs-lead: 17px;
  --fs-body: 16px;
  --fs-small: 14px;
  --fs-tiny: 12px;

  --r-panel: 20px;
  --r-card: 12px;
  --r-pill: 999px;

  --s0: 4px;
  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 40px;
  --s5: 64px;
  --s6: 96px;

  --wrap: 1120px;
  --header-h: 88px;
  --control-h: 48px;
  --control-sm: 40px;

  --shadow-panel: 0 25px 50px rgba(8, 26, 48, 0.26);
  --shadow-soft: 0 10px 30px rgba(15, 44, 77, 0.10);
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

body.sheet-lock {
  overflow: hidden;
}

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

a {
  color: var(--navy);
}

[hidden] {
  display: none !important;
}

button {
  font-family: inherit;
  appearance: none;
  border: 0;
}

.brand-name {
  font-weight: 600;
  color: inherit;
}

h1 {
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
  font-synthesis: none;
  text-wrap: balance;
}

h2 {
  font-size: var(--fs-h2);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.45;
}

.wrap {
  width: min(var(--wrap), calc(100% - 2 * var(--s3)));
  margin-left: auto;
  margin-right: auto;
}

.skip-link {
  position: absolute;
  left: var(--s2);
  top: -60px;
  z-index: 100;
  padding: var(--s1) var(--s2);
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--paper);
  font-size: var(--fs-small);
}

.skip-link:focus {
  top: var(--s1);
}

:focus-visible {
  outline: 2px solid var(--sky);
  outline-offset: 2px;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s1);
  height: var(--control-h);
  padding: 0 28px;
  border: 1.5px solid transparent;
  border-radius: var(--r-pill);
  font-size: var(--fs-body);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn-sm {
  height: var(--control-sm);
  padding: 0 18px;
  font-size: var(--fs-small);
}

.btn-sky {
  background: var(--sky);
  color: var(--on-sky);
  border-color: var(--sky);
}

.btn-sky:hover {
  background: var(--sky-deep);
  color: var(--on-sky);
  border-color: var(--sky-deep);
}

.btn-navy {
  background: var(--navy);
  color: var(--on-navy);
  border-color: var(--navy);
}

.btn-navy:hover {
  background: var(--navy-deep);
  color: var(--on-navy);
  border-color: var(--navy-deep);
}

.btn-line {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn-line:hover {
  background: var(--sky-wash);
  color: var(--navy);
  border-color: var(--navy);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--on-navy);
  border-color: var(--on-navy);
}

.btn-ghost:hover {
  background: var(--paper);
  color: var(--navy);
  border-color: var(--paper);
}

.btn-paper {
  background: var(--paper);
  color: var(--navy);
  border-color: var(--paper);
}

.btn-paper:hover {
  background: var(--sky-wash);
  color: var(--navy);
  border-color: var(--sky-wash);
}

.btn .arrow {
  width: 16px;
  height: 16px;
  flex: none;
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: var(--control-sm);
  height: var(--control-sm);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
}

.icon-btn:hover {
  background: var(--sky-wash);
  color: var(--navy);
  border-color: var(--navy);
}

.icon-btn svg {
  width: 18px;
  height: 18px;
}

.icon-btn.is-spinning svg {
  animation: va-spin 0.8s linear;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  transition: box-shadow 0.2s ease;
}

.site-header.is-stuck {
  box-shadow: 0 6px 20px rgba(15, 44, 77, 0.08);
}

.header-bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--s3);
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  color: var(--ink);
  font-size: var(--fs-h4);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--s0);
  margin-left: auto;
}

.site-nav a {
  padding: var(--s1) var(--s2);
  border-radius: var(--r-pill);
  color: var(--ink-soft);
  font-size: var(--fs-body);
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--navy);
}

.site-nav a[aria-current="page"] {
  background: var(--sky-wash);
  color: var(--navy);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.nav-toggle {
  display: none;
}

.lang {
  position: relative;
}

.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--s1);
  height: var(--control-sm);
  padding: 0 22px 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: var(--paper);
  color: var(--ink);
  font-size: var(--fs-small);
  cursor: pointer;
}

.lang-trigger:hover {
  background: var(--sky-wash);
  color: var(--navy);
}

.lang-trigger .globe {
  width: 16px;
  height: 16px;
  flex: none;
}

.chevron {
  flex: none;
  width: 7px;
  height: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
}

[data-lang-trigger] {
  position: relative;
  padding-right: 34px;
}

[data-lang-trigger]::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 14px;
  width: 7px;
  height: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-68%) rotate(45deg);
}

.lang-trigger .chevron {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  border: 0;
  transform: rotate(45deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + var(--s1));
  right: 0;
  z-index: 70;
  min-width: 176px;
  padding: var(--s1);
  border-radius: var(--r-card);
  background: var(--paper);
  box-shadow: var(--shadow-soft), 0 0 0 1px var(--line);
}

.lang-menu[hidden] {
  display: none;
}

.lang-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s1) 12px;
  border-radius: var(--r-pill);
  color: var(--ink);
  font-size: var(--fs-small);
  text-decoration: none;
}

.lang-menu a:hover {
  background: var(--sky-wash);
  color: var(--navy);
}

.lang-menu a[aria-current="true"] {
  background: var(--sky-wash);
  color: var(--navy);
  font-weight: 600;
}

.nav-drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: auto;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: var(--s0);
  width: min(320px, calc(100vw - 32px));
  padding: 12px;
  border-radius: var(--r-panel);
  background: var(--paper);
  box-shadow: var(--shadow-panel);
  text-align: left;
}

.nav-drawer[hidden] {
  display: none;
}

.nav-drawer a {
  display: block;
  padding: 12px var(--s2);
  border-radius: var(--r-card);
  color: var(--ink);
  font-size: var(--fs-body);
  text-align: left;
  text-decoration: none;
}

.nav-drawer a:hover,
.nav-drawer a[aria-current="page"] {
  background: var(--sky-wash);
  color: var(--navy);
}

/* ---------- hero ---------- */

.hero {
  background: var(--navy);
  color: var(--on-navy);
  padding-top: var(--s4);
}

.promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  padding: 14px 14px 14px 32px;
  border-radius: var(--r-panel);
  background: var(--sun);
  color: var(--ink);
  animation: va-rise 0.6s ease both;
}

.promo-text {
  display: block;
  margin: 0;
  font-size: var(--fs-h4);
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.promo .btn-paper {
  color: var(--ink);
}

.promo .btn-paper:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.hero-copy {
  padding-top: calc(var(--s4) + var(--s2));
  text-align: center;
}

.hero h1 {
  max-width: 920px;
  margin: 0 auto;
  color: var(--on-navy);
}

.hero h1 .h1-line {
  display: block;
}


.hero .lead {
  max-width: 720px;
  margin: var(--s2) auto 0;
  color: var(--on-navy-soft);
  font-size: var(--fs-lead);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: var(--s3);
}

.stage-dock {
  padding-top: calc(var(--s4) + var(--s2));
  background: linear-gradient(180deg, var(--navy) 0, var(--navy) 44%, var(--sky-wash) 44%, var(--sky-wash) 100%);
}

/* ---------- mail window ---------- */

.mail-window {
  overflow: hidden;
  border-radius: var(--r-panel);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow-panel);
  scroll-margin-top: calc(var(--header-h) + var(--s2));
}

.mail-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  padding: 20px var(--s3) 20px 28px;
  border-bottom: 1px solid var(--line);
}

.addr-block {
  display: flex;
  align-items: center;
  gap: var(--s2);
  min-width: 0;
}

.addr-stack {
  min-width: 0;
}

.addr-label {
  display: block;
  margin-bottom: var(--s0);
  color: var(--muted);
  font-size: var(--fs-tiny);
  line-height: 1.4;
}

.addr {
  display: block;
  overflow: hidden;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--fs-h4);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.addr.is-pending {
  color: var(--ink-soft);
}

.bar-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.timer {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: var(--s1);
}

.timer-ring {
  width: 34px;
  height: 34px;
  flex: none;
  transform: rotate(-90deg);
}

.timer-ring .track {
  fill: none;
  stroke: var(--line);
  stroke-width: 3;
}

.timer-ring .meter {
  fill: none;
  stroke: var(--sky);
  stroke-width: 3;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.9s linear;
}

.timer-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.timer-label {
  color: var(--muted);
  font-size: var(--fs-tiny);
}

.timer-value {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.expired-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  padding: 12px 28px;
  background: var(--sun);
  color: var(--ink);
  font-size: var(--fs-small);
}

.expired-note[hidden] {
  display: none;
}

.mail-body {
  display: grid;
  grid-template-columns: minmax(0, 36%) minmax(0, 1fr);
  height: 600px;
}

.mail-list-col {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--line);
  background: var(--paper-soft);
}

.list-head {
  display: flex;
  align-items: center;
  gap: var(--s1);
  padding: var(--s2) 20px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: var(--fs-small);
  font-weight: 600;
}

.count-pill {
  padding: 0 10px;
  border-radius: var(--r-pill);
  background: var(--sky-wash);
  color: var(--navy);
  font-size: var(--fs-tiny);
  font-weight: 600;
  line-height: 22px;
}

.live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  color: var(--muted);
  font-size: var(--fs-tiny);
  font-weight: 400;
}

.live::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sky);
  animation: va-pulse 2s ease-in-out infinite;
}

.mail-list {
  display: flex;
  flex-direction: column;
  gap: var(--s0);
  flex: 1 1 auto;
  min-height: 0;
  margin: 0;
  padding: var(--s1);
  overflow-y: auto;
  list-style: none;
}

.mail-list[hidden] {
  display: none;
}

.mail-list li {
  flex: none;
}

.mail-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) 8px;
  align-items: center;
  gap: 12px;
  width: 100%;
  height: 76px;
  padding: 0 14px;
  border: 0;
  border-radius: var(--r-card);
  background: var(--paper-soft);
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.mail-row:hover {
  background: var(--paper);
  color: var(--ink);
}

.mail-row.is-active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: inset 3px 0 0 var(--sky), 0 1px 3px rgba(15, 44, 77, 0.08);
}

.row-main {
  display: block;
  min-width: 0;
}

.row-top {
  display: flex;
  align-items: center;
  gap: var(--s1);
  min-width: 0;
}

.row-from {
  min-width: 0;
  overflow: hidden;
  font-size: var(--fs-small);
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.row-time {
  margin-left: auto;
  flex: none;
  color: var(--muted);
  font-size: var(--fs-tiny);
  line-height: 1.4;
  white-space: nowrap;
}

.row-subject {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: var(--fs-small);
  line-height: 1.5;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.unread-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sky);
  visibility: hidden;
}

.mail-row.is-unread .unread-dot {
  visibility: visible;
}

.mail-row.is-unread .row-subject {
  color: var(--ink);
}

.demo-pill {
  display: inline-flex;
  align-items: center;
  flex: none;
  margin-bottom: 0;
  padding: 0 var(--s1);
  border-radius: var(--r-pill);
  background: var(--sun);
  color: var(--ink);
  font-size: var(--fs-tiny);
  font-weight: 600;
  line-height: 20px;
}

.sender-badge {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: var(--fs-small);
  font-weight: 600;
  line-height: 1;
}

.sender-badge svg {
  width: 18px;
  height: 18px;
}

.badge-x {
  background: var(--ink);
  color: var(--paper);
}

.badge-in {
  background: var(--li);
  color: var(--paper);
}

.badge-letter {
  background: var(--sky-wash);
  color: var(--navy);
}

.reader {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  background: var(--paper);
  color: var(--ink);
}

.reader-view[hidden],
.reader-empty[hidden],
.inbox-empty[hidden] {
  display: none;
}

.reader-head {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: var(--s3) 32px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}

.reader-close {
  display: none;
}

.reader-title-row {
  display: flex;
  align-items: flex-start;
  gap: var(--s2);
}

.reader-subject {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  color: var(--ink);
  font-size: var(--fs-h4);
  font-weight: 600;
  line-height: 1.4;
}

.reader-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: var(--s2);
}

.meta-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.4;
}

.meta-name {
  display: inline-flex;
  align-items: center;
  gap: var(--s1);
  color: var(--ink);
  font-size: var(--fs-small);
  font-weight: 600;
}

.meta-addr {
  overflow: hidden;
  color: var(--muted);
  font-size: var(--fs-tiny);
  white-space: nowrap;
  text-overflow: ellipsis;
}

.reader-time {
  margin-left: auto;
  flex: none;
  color: var(--muted);
  font-size: var(--fs-tiny);
  white-space: nowrap;
}

.reader.is-real [data-demo-brand],
.reader.is-real .demo-pill {
  display: none;
}

.reader-body {
  padding: var(--s3) 32px var(--s4);
  color: var(--ink);
  font-size: var(--fs-small);
  line-height: 1.7;
}

/* demo letters (rendered inside reader-body) */

.dl {
  display: grid;
  gap: 20px;
  max-width: 520px;
}

.dl-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: var(--s2) var(--s3);
  border-radius: var(--r-card);
}

.dl-head svg {
  width: 24px;
  height: 24px;
  flex: none;
}

.dl-head strong {
  font-size: var(--fs-body);
  font-weight: 600;
}

.dl-x {
  background: var(--ink);
  color: var(--paper);
}

.dl-in {
  background: var(--li);
  color: var(--paper);
}

.dl p {
  margin: 0;
  color: var(--ink-soft);
}

.dl-code {
  padding: 20px var(--s3);
  border-radius: var(--r-card);
  background: var(--paper-soft);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-align: center;
}

.dl-ttl {
  color: var(--muted);
  font-size: var(--fs-tiny);
  text-align: center;
}

.dl-job {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: var(--s2);
  padding: 20px;
  border-radius: var(--r-card);
  background: var(--paper-soft);
}

.dl-logo {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--r-card);
  background: var(--navy);
  color: var(--paper);
  font-size: var(--fs-body);
  font-weight: 600;
}

.dl-job strong {
  display: block;
  color: var(--ink);
  font-size: var(--fs-body);
  font-weight: 600;
}

.dl-job span {
  display: block;
  color: var(--muted);
  font-size: var(--fs-tiny);
  line-height: 1.7;
}

.dl-job .dl-logo {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  overflow: hidden;
  color: var(--paper);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

.dl-job .dl-logo svg {
  display: block;
  width: 22px;
  height: 22px;
}

.dl-job .mono {
  font-family: var(--font-mono);
}

.dl-fake {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: start;
  height: var(--control-sm);
  padding: 0 20px;
  border-radius: var(--r-pill);
  background: var(--li);
  color: var(--paper);
  font-size: var(--fs-small);
  font-weight: 600;
  line-height: 1;
}

.dl-foot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: var(--s2);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--fs-tiny);
  line-height: 1.6;
}

.dl-stamp {
  display: grid;
  place-items: center;
  flex: none;
  width: 32px;
  height: 32px;
  border: 1px dashed var(--navy);
  border-radius: 50%;
  color: var(--navy);
  font-size: var(--fs-tiny);
  font-weight: 600;
}

.reader-body p {
  margin: 0 0 12px;
}

.reader-frame {
  display: block;
  width: 100%;
  min-height: 320px;
  border: 0;
  background: var(--paper);
}

.reader-text {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

.empty-card {
  margin: var(--s3);
  padding: var(--s4) var(--s3);
  border-radius: var(--r-card);
  background: var(--paper);
  color: var(--muted);
  font-size: var(--fs-small);
  text-align: center;
}

.inbox-empty {
  min-height: 160px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.empty-card svg {
  width: 120px;
  height: 90px;
  margin: 0 auto var(--s2);
}

.empty-card h3 {
  margin: 0 0 var(--s1);
  color: var(--ink);
}

.empty-card p {
  margin: 0;
}

.reader-empty.empty-card {
  margin-top: var(--s5);
  background: var(--paper-soft);
}

/* ---------- sections ---------- */

.section {
  padding: var(--s5) 0;
}

.band-tint {
  background: var(--sky-wash);
}

.rule-top {
  border-top: 1px solid var(--line);
}

.section-head {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-head.center {
  margin: 0 auto;
  text-align: center;
}

.section-head h2 {
  margin: 0;
  color: var(--ink);
}

.section-intro {
  margin: var(--s3) 0 0;
  color: var(--ink-soft);
  font-size: var(--fs-lead);
  line-height: 1.75;
}

.section-head.center .section-intro {
  margin-left: auto;
  margin-right: auto;
}

.moments {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--s3);
  margin: var(--s4) 0 0;
  padding: 0;
  list-style: none;
}

.moment {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--ink-soft);
  font-size: var(--fs-small);
  text-align: center;
}

.moment svg {
  width: 40px;
  height: 40px;
  color: var(--navy);
}

.line-icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: var(--s5);
}

.split-copy h2 {
  margin: 0;
}

.split-copy > p {
  margin: var(--s3) 0 0;
  color: var(--ink-soft);
  font-size: var(--fs-lead);
  line-height: 1.8;
}

.tick-list {
  display: grid;
  gap: 12px;
  margin: var(--s3) 0 0;
  padding: 0;
  list-style: none;
}

.tick-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--ink-soft);
}

.tick-list svg {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  color: var(--sky-deep);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--s3);
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
}

.text-link svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.illo {
  width: 100%;
  height: auto;
}

.illo .i-line {
  fill: none;
  stroke: var(--navy);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.illo .i-paper {
  fill: var(--paper);
  stroke: var(--navy);
  stroke-width: 2.5;
  stroke-linejoin: round;
}

.illo .i-wash {
  fill: var(--sky-wash);
  stroke: var(--navy);
  stroke-width: 2.5;
  stroke-linejoin: round;
}

.illo .i-sun {
  fill: var(--sun);
  stroke: var(--navy);
  stroke-width: 2.5;
  stroke-linejoin: round;
}

.illo .i-sky {
  fill: var(--sky);
  stroke: var(--navy);
  stroke-width: 2.5;
  stroke-linejoin: round;
}

.illo .i-dash {
  fill: none;
  stroke: var(--sky-deep);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 2 8;
}

.illo .i-text {
  fill: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
}

.illo .i-label {
  fill: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 600;
}

.illo .i-void {
  fill: var(--paper);
  stroke: var(--navy);
  stroke-width: 2;
  stroke-dasharray: 6 6;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s5) var(--s4);
  margin-top: var(--s5);
}

.feature h3 {
  margin: var(--s3) 0 var(--s1);
  color: var(--ink);
}

.feature p {
  margin: 0;
  color: var(--ink-soft);
}

.plate {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: var(--r-card);
  background: var(--sky-wash);
  color: var(--navy);
}

.plate svg {
  width: 32px;
  height: 32px;
}

.compare {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: var(--s5);
}

.compare-copy h2 {
  margin: 0;
}

.compare-copy > p {
  margin: var(--s3) 0 0;
  color: var(--ink-soft);
  font-size: var(--fs-lead);
  line-height: 1.8;
}

.compare-copy .btn {
  margin-top: var(--s4);
}

.compare-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s2);
}

.compare-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px;
  border-radius: var(--r-panel);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.compare-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.compare-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: var(--fs-h4);
}

.compare-card .tag {
  display: inline-flex;
  align-self: flex-start;
  width: max-content;
  max-width: 100%;
  margin-bottom: var(--s2);
  padding: 0 12px;
  border-radius: var(--r-pill);
  background: var(--sky-wash);
  color: var(--navy);
  font-size: var(--fs-tiny);
  font-weight: 600;
  line-height: 24px;
}

.compare-card dl {
  display: grid;
  gap: var(--s2);
  margin: var(--s3) 0 0;
}

.compare-card dt {
  color: var(--muted);
  font-size: var(--fs-tiny);
}

.compare-card dd {
  margin: 2px 0 0;
  color: var(--ink-soft);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.compare-card.is-deep {
  background: var(--navy);
  color: var(--on-navy);
}

.compare-card.is-deep h3 {
  color: var(--on-navy);
}

.compare-card.is-deep .tag {
  background: var(--sun);
  color: var(--ink);
}

.compare-card.is-deep dt {
  color: var(--on-navy-soft);
}

.compare-card.is-deep dd {
  color: var(--on-navy);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s3);
  margin: var(--s4) 0 0;
  padding: 0;
  list-style: none;
}

.step {
  padding: 32px;
  border-radius: var(--r-panel);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease;
}

.step:hover {
  transform: translateY(-4px);
}

.step-num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--sky);
  color: var(--on-sky);
  font-weight: 600;
}

.step h3 {
  margin: var(--s3) 0 var(--s1);
}

.step p {
  margin: 0;
  color: var(--ink-soft);
}

.faq-list {
  max-width: 820px;
  margin: var(--s4) auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s2);
  padding: 20px 0;
  color: var(--ink);
  font-size: var(--fs-lead);
  font-weight: 600;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item[open] summary .chevron {
  transform: rotate(45deg);
}

.chevron {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0;
  padding: 0 var(--s4) var(--s3) 0;
  color: var(--ink-soft);
}

.cta-panel {
  padding: var(--s5) var(--s4);
  border-radius: var(--r-panel);
  background: var(--navy);
  color: var(--on-navy);
  text-align: center;
}

.cta-panel h2 {
  max-width: 760px;
  margin: 0 auto;
  color: var(--on-navy);
  font-size: 22px;
}

.cta-panel p {
  max-width: 620px;
  margin: var(--s3) auto 0;
  color: var(--on-navy-soft);
  font-size: var(--fs-lead);
}

.cta-panel .hero-actions {
  margin-top: var(--s4);
}

/* ---------- footer ---------- */

.site-footer {
  padding-top: var(--s5);
  background: var(--navy-deep);
  color: var(--on-navy-soft);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) repeat(3, minmax(0, 1fr));
  gap: var(--s4);
}

.footer-brand .brand {
  color: var(--on-navy);
}

.mark-plate {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-card);
  background: var(--paper);
}

.mark-plate img {
  width: 28px;
  height: 28px;
}

.footer-brand > p {
  max-width: 420px;
  margin: var(--s2) 0 0;
  color: var(--on-navy-soft);
  font-size: var(--fs-small);
}

.help-card {
  max-width: 420px;
  margin-top: var(--s3);
  padding: var(--s3);
  border-radius: var(--r-card);
  background: var(--navy);
  color: var(--on-navy-soft);
}

.help-card h3 {
  margin: 0 0 var(--s1);
  color: var(--on-navy);
  font-size: var(--fs-body);
}

.help-card p {
  margin: 0 0 var(--s2);
  font-size: var(--fs-small);
  line-height: 1.7;
}

.footer-col h3 {
  margin: 0 0 var(--s2);
  color: var(--on-navy);
  font-size: var(--fs-small);
}

.footer-col ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-col a {
  color: var(--on-navy-soft);
  font-size: var(--fs-small);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--on-navy);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s2);
  margin-top: var(--s5);
  padding: var(--s3) 0;
  border-top: 1px solid var(--navy-line);
  color: var(--on-navy-soft);
  font-size: var(--fs-tiny);
}

/* ---------- toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: var(--s3);
  z-index: 90;
  width: max-content;
  max-width: min(430px, calc(100% - 32px));
  padding: 12px 20px;
  border-radius: 20px;
  background: var(--ink);
  color: var(--paper);
  font-size: var(--fs-small);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transform: translateX(-50%);
}

.toast[hidden] {
  display: none;
}

/* ---------- motion ---------- */

@keyframes va-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes va-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes va-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- responsive ---------- */

@media (max-width: 1080px) {
  .site-nav a {
    padding: var(--s1) 12px;
  }

  .moments {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 960px) {
  .site-nav,
  .header-login {
    display: none;
  }

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

  .header-bar {
    gap: 12px;
  }

  .header-actions {
    margin-left: auto;
  }
}

@media (max-width: 860px) {
  :root {
    --fs-h1: 40px;
    --fs-h2: 30px;
    --fs-h4: 20px;
    --header-h: 64px;
  }

  .wrap {
    width: calc(100% - 2 * var(--s2));
  }

  .brand {
    font-size: var(--fs-h3);
  }

  .brand img {
    width: 26px;
    height: 26px;
  }

  .lang-label {
    display: none;
  }

  .lang-trigger {
    padding: 0 34px 0 12px;
  }

  .promo {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: var(--s2) 20px;
  }

  .promo-text {
    font-size: var(--fs-h3);
  }

  .hero,
  .stage-dock,
  .mail-window {
    transform: none;
    animation: none;
  }

  .mail-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--s2);
    padding: 20px;
  }

  .addr {
    font-size: var(--fs-h3);
  }

  .bar-tools {
    flex-wrap: wrap;
    gap: var(--s1);
  }

  .timer {
    margin-right: auto;
  }

  .mail-body {
    grid-template-columns: minmax(0, 1fr);
    height: auto;
  }

  .mail-list-col {
    border-right: 0;
  }

  .reader {
    display: none;
  }

  .mail-stage.mobile-reader .reader {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    display: block;
    height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }

  .mail-stage.mobile-reader .reader-close {
    display: inline-flex;
    margin-bottom: 12px;
  }

  .reader-head {
    padding: var(--s2) 20px;
  }

  .reader-body {
    padding: 20px 20px var(--s4);
  }

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

  .split,
  .features,
  .steps,
  .compare-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .features {
    gap: var(--s4);
  }

  .cta-panel {
    padding: var(--s4) var(--s3);
  }

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

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

  .nav-drawer.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    left: 0;
    right: auto;
    width: min(280px, calc(100vw - 32px));
  }
}

@media (max-width: 480px) {
  :root {
    --fs-h1: 32px;
    --fs-h2: 26px;
  }

  .addr-block {
    justify-content: space-between;
  }

  .addr {
    font-size: var(--fs-body);
  }

  .hero-actions .btn {
    flex: 1 1 100%;
  }

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

  .nav-drawer.is-open {
    display: flex;
    position: absolute;
    left: 0;
    right: auto;
    width: min(280px, calc(100vw - 32px));
  }
}

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

.site-footer img {
  background: #ffffff;
}

.gate-sheet h2,
[data-code-pane] h2 {
  font-size: 22px;
}

[data-code-pane] {
  display: grid;
  gap: 16px;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 16px 0;
}

.filter-slot {
  position: relative;
  min-width: 0;
  max-width: 100%;
}

.filter-trigger {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  min-height: 40px;
  margin: 0;
  padding: 0 14px 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-soft);
  color: var(--ink);
  font-size: var(--fs-body);
  line-height: 1;
}

.filter-trigger > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-trigger::after {
  content: "";
  position: static;
  top: auto;
  right: auto;
  width: 7px;
  height: 7px;
  margin: 0;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  flex: none;
}

.filter-menu [role="option"],
.filter-menu button {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 40px;
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  font-size: var(--fs-body);
  text-align: left;
  cursor: pointer;
}

.filter-menu button:hover,
.filter-menu [role="option"]:hover {
  background: var(--sky-wash);
}

.archive-detail,
[data-archive-detail] {
  min-width: 0;
  max-width: 100%;
}

.archive-detail iframe,
[data-archive-detail] iframe {
  min-width: 0;
  max-width: 100%;
}

[data-alias-prefix] {
  padding-left: 16px;
}

.alias-compose {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.alias-compose .field {
  flex: 1;
  min-width: 0;
  margin: 0;
}

.alias-compose .quiet,
.alias-compose .btn {
  min-height: 48px;
  height: 48px;
  margin: 0;
  padding: 0 18px;
  font-size: var(--fs-body);
  line-height: 1;
}

@media (max-width: 720px) {
  .alias-compose {
    flex-direction: column;
    align-items: stretch;
  }

  .alias-compose input,
  [data-alias-prefix] {
    min-width: 0;
    flex: 1 1 auto;
    width: 100%;
  }

  .alias-row {
    flex-direction: column;
    align-items: stretch;
  }

  .desk-block {
    padding: 16px;
  }

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

  .reader-text-button {
    background: var(--paper);
  }
}

.alias-compose:focus-within,
.alias-compose :focus,
.alias-compose :focus-visible {
  outline: none;
}

.alias-compose input:focus {
  border-color: var(--navy);
}

.guard-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.guard-head h2 {
  margin: 0;
}

.guard-lead {
  margin: 8px 0 0;
  max-width: 62em;
  color: var(--ink-soft);
}

.guard-head .pill {
  flex: 0 0 auto;
  max-width: 100%;
  margin: 0;
  padding: 6px 12px;
  line-height: 1.4;
  white-space: normal;
}

.guard-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.guard-steps li {
  margin: 0;
  padding: 16px;
  border-radius: 12px;
  background: var(--paper-soft);
}

.guard-steps span {
  display: block;
  margin-bottom: 6px;
  color: var(--sky-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.guard-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
}

.twofa-setup {
  display: block;
  margin-top: 4px;
}

.twofa-howto {
  display: none;
}

.twofa-bench {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 20px;
  border-radius: 16px;
  background: var(--paper-soft);
}

.twofa-qr-plate {
  margin: 0;
  padding: 12px;
  border-radius: 12px;
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.twofa-qr-plate img {
  display: block;
  width: 156px;
  height: 156px;
}

.twofa-kicker {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.twofa-secret {
  max-width: 420px;
  margin: 0 0 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.twofa-side .quiet {
  margin-bottom: 16px;
  background: var(--paper);
  color: var(--navy);
  border: 1px solid var(--navy);
  font-weight: 600;
  cursor: pointer;
}

.twofa-side .quiet:hover {
  background: var(--sky-wash);
}

.twofa-side .field {
  max-width: 240px;
}

.twofa-side .btn {
  min-height: 48px;
}

.twofa-off {
  display: none;
}

.guard-block:has([data-2fa-disable]:not([hidden])) .twofa-off {
  display: block;
  max-width: 360px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.guard-block:has([data-twofa-setup]:not([hidden])) [data-twofa-start] {
  display: none;
}

.guard-block:has([data-2fa-disable]:not([hidden])) .guard-steps {
  display: none;
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

[data-2fa-disable] {
  margin-top: 24px;
}

[data-2fa-badge] {
  margin-bottom: 20px;
}

.ask-box {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: rgba(14, 42, 74, 0.4);
}

.ask-box[hidden] {
  display: none;
}

.ask-card {
  width: min(420px, calc(100% - 32px));
  padding: 24px;
  border-radius: 20px;
  background: var(--paper);
}

.ask-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.ask-actions button {
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
  min-height: 40px;
  height: auto;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: var(--fs-body);
}

.ask-actions .ask-yes {
  background: var(--navy);
  color: var(--on-navy);
  border-color: var(--navy);
}

.prose {
  max-width: 760px;
}

.prose p,
.legal-prose p {
  margin: 0 0 16px;
  line-height: 1.75;
}

.glance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 40px;
}

.glance-card {
  padding: 20px;
  border-radius: 12px;
  background: var(--paper-soft);
}

.glance-card h2 {
  font-size: 18px;
  margin: 0 0 8px;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0 40px;
}

.legal-table th,
.legal-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.note-card {
  display: block;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--sky-wash);
  color: inherit;
  text-decoration: none;
}

.desk-exit {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid #17416f;
  border-radius: 12px;
  background: #17416f;
  color: #ffffff;
}

.compare-cta {
  padding-top: 24px;
}

[data-alias-form] input,
[data-alias-form] .btn,
[data-alias-form] .quiet {
  border-radius: 12px;
}

.recommend-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  display: grid;
  grid-template-areas: "icon copy" "icon action";
  gap: 8px 12px;
  width: min(280px, calc(100% - 32px));
  padding: 16px;
  border-radius: 16px;
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.recommend-float button {
  position: absolute;
  top: 8px;
  right: 8px;
}

.article-layout {
  width: 1120px;
  max-width: 100%;
}

.toc a {
  display: block;
  margin: 8px 0;
}

.crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  font-size: 14px;
}

.field,
label.field {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
}

.field input,
[data-alias-prefix],
[data-login-email],
[data-login-code],
[data-login-totp],
[data-twofa-confirm],
[data-2fa-off-code] {
  min-height: 48px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

.quiet {
  min-height: 36px;
  height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--paper-soft);
  color: var(--ink);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--sky-wash);
  color: var(--navy);
  font-size: 12px;
}

.gate-split,
.desk-stack {
  display: grid;
  gap: 24px;
}

.desk-block {
  min-width: 0;
  max-width: 100%;
  padding: 24px;
  border-radius: 20px;
  background: var(--paper);
}

.desk-block h1 {
  margin: 0 0 8px;
  font-size: 32px;
  line-height: 1.2;
}

.desk-block h2 {
  margin: 0 0 16px;
  font-size: 22px;
}

[data-session-email],
[data-quota] {
  margin: 0 0 8px;
  overflow-wrap: anywhere;
}

/* Alias address stays inside the card; actions wrap instead of widening the page. */
.alias-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  min-width: 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.alias-row .addr {
  display: block;
  flex: 1 1 220px;
  width: auto;
  min-width: 0;
  max-width: 100%;
  margin: 0;
  overflow: visible;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0;
  white-space: normal;
  text-overflow: clip;
  overflow-wrap: anywhere;
}

@media (max-width: 720px) {
  .alias-row {
    flex-direction: column;
    align-items: stretch;
  }

  .alias-row .addr {
    flex: none;
    width: 100%;
  }
}

.alias-acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}

.archive-row {
  display: grid;
  gap: 4px;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 12px 4px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.archive-row:hover {
  background: var(--sky-wash);
}

.archive-top,
.archive-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.archive-who,
.archive-sub {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.archive-who {
  font-weight: 600;
}

.archive-when {
  margin-left: auto;
  flex: none;
  color: var(--muted);
  font-size: 13px;
}

.archive-sub,
.archive-meta {
  color: var(--ink-soft);
  font-size: 14px;
}

.archive-meta {
  flex-wrap: wrap;
}

.archive-alias,
.archive-life {
  min-width: 0;
  overflow-wrap: anywhere;
}

.archive-life {
  white-space: nowrap;
}

.archive-detail,
[data-archive-detail] {
  min-width: 0;
  max-width: 100%;
  margin-top: 16px;
  padding-bottom: 16px;
  border-radius: 16px;
  background: var(--paper-soft);
  overflow: hidden;
}

.letter-head {
  min-width: 0;
  max-width: 100%;
  padding: 18px 18px 16px;
  background: var(--paper);
  box-shadow: inset 0 4px 0 var(--navy);
}

.letter-title {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px 12px;
}

.letter-subject {
  flex: 1 1 180px;
  min-width: 0;
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.letter-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.letter-meta {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
}

.letter-meta div {
  display: grid;
  grid-template-columns: minmax(4.5em, 6.4em) minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
}

.letter-meta dt,
.letter-meta dd {
  margin: 0;
  min-width: 0;
}

.letter-meta dt {
  color: var(--muted);
  font-size: 13px;
}

.letter-meta dd {
  overflow-wrap: anywhere;
  font-size: 14px;
}

.letter-frame {
  min-width: 0;
  max-width: none;
  margin: 16px 16px 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
}

.letter-frame iframe,
.letter-frame pre {
  display: block;
  width: 100%;
  height: 220px;
  min-height: 160px;
  margin: 0;
  border: 0;
  background: var(--paper);
}

.letter-frame pre {
  height: auto;
  min-height: 160px;
  padding: 18px 20px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
}

.letter-files {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  margin: 12px 16px 0;
}

.letter-file {
  display: inline-flex;
  max-width: 100%;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--navy);
  overflow-wrap: anywhere;
  text-decoration: none;
  font-size: 14px;
}

.letter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  margin: 14px 16px 0;
}

.letter-score {
  margin: 12px 16px 0;
  color: var(--muted);
  font-size: 13px;
}

.omit-note {
  margin: 12px 16px 0;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.pill.is-held {
  background: #fff4cc;
  color: #6b5310;
}

.pill.is-fail {
  background: var(--navy);
  color: var(--on-navy);
}

.pill.is-wait {
  background: var(--paper);
  color: var(--navy);
  border: 1px solid var(--line-strong);
}

.omit-note {
  margin: 12px 0 0;
}

.gate-sheet,
.desk-stack,
.filter-menu,
.legal-prose,
.twofa-howto,
.auth-actions,
.addr {
  min-width: 0;
}

.recommend-float-close {
  background: var(--sky-wash);
  border: 1px solid var(--line);
}

.filter-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 8;
  display: grid;
  gap: 2px;
  min-width: 168px;
  max-width: min(360px, calc(100vw - 48px));
  margin: 0;
  padding: 8px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
}

.filter-menu button {
  height: auto;
  white-space: normal;
  overflow-wrap: anywhere;
}

.filter-bar > .quiet,
.filter-trigger.quiet {
  height: 40px;
  min-height: 40px;
  margin: 0;
  padding: 0 14px 0 16px;
  font-size: var(--fs-body);
  line-height: 1;
}

.auth-actions,
.addr {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Choice page, alias entry, and field notes */

.eyebrow {
  margin: 0 0 10px;
  color: var(--sky-deep);
  font-size: 13px;
  font-weight: 700;
}

.pick-hero h1,
.notes-hero h1,
.article-hero h1,
.alias-copy h1 {
  margin: 0;
}

.pick-lead,
.notes-lead,
.article-lead,
.alias-copy > p {
  margin: 14px 0 0;
  max-width: 680px;
  color: var(--ink-soft);
  font-size: var(--fs-lead);
  line-height: 1.7;
}

.pick-meters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.pick-meters p {
  margin: 0;
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--paper-soft);
}

.pick-meters strong {
  display: block;
  color: var(--navy);
  font-size: 28px;
  line-height: 1.1;
}

.pick-meters span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.pick-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.pick-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--sky);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.pick-card.is-ink {
  border-color: transparent;
  border-top-color: var(--sun);
  background: var(--navy);
  color: var(--on-navy);
}

.pick-card h2 {
  margin: 0;
  color: inherit;
  font-size: 28px;
  font-weight: 700;
}

.pick-card .tag {
  align-self: flex-start;
  width: max-content;
  max-width: 100%;
  padding: 0 12px;
  border-radius: var(--r-pill);
  background: var(--sky-wash);
  color: var(--navy);
  font-size: var(--fs-tiny);
  font-weight: 600;
  line-height: 24px;
}

.pick-card.is-ink .tag {
  background: var(--sun);
  color: var(--ink);
}

.pick-fig {
  margin: 0;
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
}

.pick-note,
.pick-card li,
.scene p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

.pick-note {
  margin: 0;
}

.pick-card.is-ink .pick-note,
.pick-card.is-ink li {
  color: var(--on-navy-soft);
}

.pick-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pick-card li {
  position: relative;
  padding-left: 16px;
}

.pick-card li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--sky);
}

.pick-card.is-ink li::before {
  background: var(--sun);
}

.pick-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.sheet-title {
  margin: 56px 0 16px;
  font-size: 28px;
  font-weight: 700;
}

.sheet {
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--paper);
}

.sheet-row {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
}

.sheet-row:first-child {
  border-top: 0;
  background: var(--paper-soft);
  font-weight: 700;
}

.sheet-key {
  color: var(--navy);
  font-weight: 700;
}

.sheet-side {
  display: none;
}

.scene-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.scene {
  min-width: 0;
  padding: 20px;
  border-radius: 16px;
  background: var(--sky-wash);
}

.scene-no {
  display: block;
  margin-bottom: 8px;
  color: var(--sky-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.scene h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.scene p {
  margin: 0;
}

.alias-open {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 48px;
  align-items: start;
}

.alias-points {
  display: grid;
  gap: 16px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.alias-points li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
}

.alias-points li > span {
  padding-top: 3px;
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.alias-points strong {
  display: block;
  margin-bottom: 4px;
}

.alias-points p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
}

.alias-open .gate-sheet {
  padding: 28px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--sky);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.alias-open .gate-sheet h2 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 700;
}

.alias-open .gate-sheet p {
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: 14px;
}

.alias-open .field input {
  width: 100%;
}

.alias-open .row-actions .btn-navy {
  width: 100%;
}

.notes-page {
  padding-bottom: 96px;
}

.notes-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "eye count" "title count" "lead count";
  column-gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.notes-hero .eyebrow { grid-area: eye; }
.notes-hero h1 { grid-area: title; }
.notes-hero .notes-lead { grid-area: lead; }

.note-count {
  grid-area: count;
  margin: 0;
  color: var(--navy);
  font-size: 48px;
  font-weight: 800;
  line-height: 0.9;
  text-align: right;
}

.note-count span:last-child {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
}

.note-list {
  display: grid;
  gap: 16px;
}

.note-card {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 36px;
  gap: 16px;
  align-items: center;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--navy);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: var(--shadow-soft);
  color: inherit;
  text-decoration: none;
}

.note-card:hover {
  border-color: var(--sky);
  border-left-color: var(--sky);
}

.note-no {
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.note-date {
  display: block;
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.note-copy h2 {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
}

.note-copy p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
}

.note-go {
  position: relative;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.note-go::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-top: 1.5px solid var(--navy);
  border-right: 1.5px solid var(--navy);
  transform: translate(-70%, -50%) rotate(45deg);
}

.article-hero {
  max-width: 760px;
}

.article-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  width: 100%;
  margin-top: 36px;
}

.toc {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 4px;
  padding: 16px;
  border-radius: 16px;
  background: var(--paper-soft);
}

.toc-label {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.toc a {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  margin: 0;
  padding: 8px;
  border-radius: 10px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
}

.toc a span {
  color: var(--sky-deep);
  font-family: var(--font-mono);
  font-size: 12px;
}

.toc a:hover {
  background: var(--paper);
}

.chapter {
  min-width: 0;
  padding: 8px 0 20px;
  border-top: 1px solid var(--line);
}

.chap-no {
  margin: 18px 0 6px;
  color: var(--sky-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.article-date {
  display: inline-flex;
  margin: 12px 0 0;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-soft);
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
}

.chapter h2 {
  margin: 0 0 12px;
  font-size: 26px;
  font-weight: 700;
}

.chapter p {
  margin: 0 0 12px;
  color: var(--ink-soft);
  line-height: 1.75;
}

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

.chapter h3 {
  margin: 22px 0 10px;
}

.chapter ul,
.chapter ol {
  margin: 0 0 16px;
  padding-left: 1.25em;
}

.chapter li {
  margin: 0 0 8px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.chapter li:last-child {
  margin-bottom: 0;
}

.article-body {
  min-width: 0;
}

.table-scroll {
  margin: 8px 0 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--paper);
}

.article-body table {
  width: 100%;
  margin: 0;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.55;
}

.article-body th,
.article-body td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: start;
  vertical-align: top;
  overflow-wrap: break-word;
}

.article-body tr:last-child td {
  border-bottom: 0;
}

.article-body thead th {
  background: var(--paper-soft);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
}

.call-box {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin: 8px 0 20px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper-soft);
}

.call-box svg {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  color: var(--navy);
}

.call-box span {
  min-width: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.call-box strong {
  color: var(--navy);
}

.article-body .cta-panel {
  margin-top: 12px;
  text-align: left;
}

.article-body .cta-panel h2,
.article-body .cta-panel p {
  margin-left: 0;
  text-align: left;
}

.recommend-float {
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "title"
    "copy"
    "action";
  width: min(300px, calc(100% - 32px));
}

.recommend-float strong {
  grid-area: title;
  padding-right: 28px;
}

.recommend-float p {
  grid-area: copy;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

.recommend-float a {
  grid-area: action;
  justify-self: start;
}

.recommend-float-close {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  min-height: 0;
  padding: 0;
  border-radius: 999px;
}

.recommend-float-close svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 860px) {
  .pick-grid,
  .scene-list,
  .alias-open,
  .article-layout,
  .pick-meters,
  .glance-grid,
  .tier-grid,
  .guard-steps,
  .twofa-bench {
    grid-template-columns: minmax(0, 1fr);
  }

  .guard-head {
    flex-direction: column;
  }

  .notes-hero {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "eye"
      "title"
      "lead"
      "count";
  }

  .note-count {
    text-align: left;
    font-size: 36px;
  }

  .toc {
    position: static;
  }

  .note-card {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .article-body table,
  .article-body thead,
  .article-body tbody,
  .article-body tr,
  .article-body th,
  .article-body td {
    display: block;
    width: auto;
  }

  .article-body thead {
    display: none;
  }

  .article-body tbody tr {
    padding: 12px 14px;
    border-top: 1px solid var(--line);
  }

  .article-body tbody tr:first-child {
    border-top: 0;
  }

  .article-body td {
    padding: 0 0 10px;
    border: 0;
  }

  .article-body td:last-child {
    padding-bottom: 0;
  }

  .article-body td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    color: var(--navy);
    font-size: 12px;
    font-weight: 700;
  }

  .note-go {
    display: none;
  }

  .sheet-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .sheet-head {
    display: none;
  }

  .sheet-side {
    display: block;
    margin-bottom: 2px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
  }

  .recommend-float {
    left: 16px;
    right: 16px;
    width: auto;
  }
}