@charset "UTF-8";

/* 作者：搭客佬
官网：https://www.meimodumax.cn/ */

:root {
  --ink: #17171b;
  --ink-soft: #26242a;
  --wine: #6e3049;
  --wine-dark: #4f1f35;
  --rose: #ef4f83;
  --rose-deep: #d83f70;
  --blush: #f8dce5;
  --paper: #fffaf6;
  --paper-deep: #f5eee9;
  --white: #ffffff;
  --text: #241e21;
  --muted: #75686e;
  --line: #d9c8ce;
  --container: 1200px;
  --header-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  padding-top: var(--header-height);
  background: var(--paper);
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.7;
}

body.menu-open {
  overflow: hidden;
}

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

button,
summary {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

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

p,
h1,
h2,
h3,
ul,
ol,
figure {
  margin-top: 0;
}

.container,
.header-inner,
.hero-inner {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

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

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 250, 246, 0.98);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img,
.footer-brand img {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  object-fit: cover;
}

.brand-copy,
.footer-brand > span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.25;
}

.brand-copy strong,
.footer-brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  white-space: nowrap;
}

.brand-copy span,
.footer-brand small {
  overflow: hidden;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-nav ul,
.footer-nav ul,
.hero-notes {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav ul {
  gap: 34px;
}

.site-nav a {
  position: relative;
  display: flex;
  align-items: center;
  height: var(--header-height);
  font-weight: 700;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--rose);
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.18s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.mobile-actions {
  display: none;
  align-items: center;
  gap: 8px;
}

.mobile-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  background: var(--rose);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.icon-menu,
.icon-chat,
.icon-feather,
.icon-memory,
.icon-switch,
.icon-globe {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.icon-menu {
  background-image: url("../icons/menu.svg");
}

.icon-chat {
  background-image: url("../icons/chat.svg");
}

.icon-feather {
  background-image: url("../icons/feather.svg");
}

.icon-memory {
  background-image: url("../icons/memory.svg");
}

.icon-switch {
  background-image: url("../icons/switch.svg");
}

.icon-globe {
  background-image: url("../icons/globe.svg");
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background-color: var(--paper);
  background-image: radial-gradient(#e8d9de 1px, transparent 1px);
  background-size: 18px 18px;
}

.hero::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: calc((100vw - var(--container)) / 2 + 46%);
  min-width: 56%;
  background: linear-gradient(90deg, rgba(255, 250, 246, 1) 70%, rgba(255, 250, 246, 0));
  content: "";
}

.hero-inner {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 690px;
  padding: 58px 0;
  grid-template-columns: minmax(0, 0.82fr) minmax(540px, 1.18fr);
  gap: 48px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-heading > p,
.download-stage > p {
  margin-bottom: 12px;
  color: var(--rose-deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.hero h1 {
  margin-bottom: 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(66px, 7vw, 106px);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.hero h1 em {
  color: var(--rose);
  font-style: normal;
}

.hero h2 {
  max-width: 540px;
  margin-bottom: 22px;
  font-family: Georgia, "STSong", serif;
  font-size: 34px;
  line-height: 1.35;
}

.hero-description {
  max-width: 570px;
  margin-bottom: 28px;
  color: #5e5358;
  font-size: 16px;
  line-height: 1.9;
}

.hero-actions {
  display: inline-flex;
  align-items: flex-start;
  flex-direction: column;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 186px;
  min-height: 54px;
  padding: 0 28px;
  border: 1px solid var(--rose);
  background: var(--rose);
  color: var(--white);
  font-size: 16px;
  font-weight: 800;
  white-space: nowrap;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.primary-link:hover,
.primary-link:focus-visible {
  background: var(--paper);
  color: var(--rose-deep);
}

.age-label {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.hero-notes {
  gap: 24px;
  margin-top: 32px;
}

.hero-notes li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--wine);
  font-weight: 700;
  white-space: nowrap;
}

.universe-board {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border: 1px solid #d5b9c4;
  background: rgba(255, 255, 255, 0.82);
}

.universe-board::before,
.universe-board::after {
  position: absolute;
  border: 1px solid rgba(110, 48, 73, 0.18);
  border-radius: 50%;
  content: "";
}

.universe-board::before {
  width: 110px;
  height: 110px;
  top: -56px;
  right: -34px;
}

.universe-board::after {
  width: 180px;
  height: 180px;
  right: -70px;
  bottom: -90px;
}

.universe-heading {
  position: absolute;
  z-index: 4;
  top: 28px;
  right: 30px;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.universe-heading span {
  font-family: Georgia, "STSong", serif;
  font-size: 24px;
  font-weight: 700;
}

.universe-heading small {
  color: var(--muted);
  font-size: 12px;
}

.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(239, 79, 131, 0.42);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-one {
  width: 390px;
  height: 390px;
}

.orbit-two {
  width: 300px;
  height: 300px;
  border-style: dashed;
}

.orbit-three {
  width: 208px;
  height: 208px;
  border-color: rgba(110, 48, 73, 0.36);
}

.central-role {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  width: 178px;
  margin: 0;
  transform: translate(-50%, -50%);
}

.central-role img {
  width: 178px;
  height: 178px;
  border: 12px solid var(--paper);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--wine), 0 16px 34px rgba(78, 31, 53, 0.18);
  object-fit: cover;
}

.central-role figcaption {
  margin-top: 14px;
  padding: 6px 12px;
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
  text-align: center;
}

.role-note {
  position: absolute;
  z-index: 3;
  width: 154px;
  padding: 14px 16px;
  border: 1px solid #d8bcc6;
  background: var(--paper);
  box-shadow: 6px 6px 0 rgba(110, 48, 73, 0.08);
}

.role-note span {
  display: block;
  margin-bottom: 4px;
  color: var(--rose-deep);
  font-size: 12px;
  font-weight: 800;
}

.role-note strong {
  font-family: Georgia, "STSong", serif;
  font-size: 16px;
}

.role-note-a {
  top: 115px;
  left: 50px;
}

.role-note-b {
  top: 174px;
  right: 34px;
}

.role-note-c {
  right: 68px;
  bottom: 54px;
}

.universe-message {
  position: absolute;
  z-index: 3;
  bottom: 86px;
  left: 46px;
  margin: 0;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 12px;
}

.section-block {
  padding: 92px 0;
}

.section-heading {
  display: grid;
  align-items: end;
  margin-bottom: 42px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.75fr);
  column-gap: 50px;
}

.section-heading > p {
  margin-bottom: 8px;
  grid-column: 1;
}

.section-heading h2 {
  margin: 0;
  font-family: Georgia, "STSong", serif;
  font-size: 50px;
  line-height: 1.12;
  grid-column: 1;
}

.section-heading > span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
  grid-column: 2;
  grid-row: 1 / span 2;
}

.relations {
  background: var(--paper-deep);
}

.relation-controls {
  display: flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.relation-filter {
  min-height: 44px;
  padding: 0 22px;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.relation-filter:last-child {
  border-right: 0;
}

.relation-filter:hover,
.relation-filter:focus-visible,
.relation-filter.is-active {
  background: var(--wine);
  color: var(--white);
}

.relation-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.75fr);
  gap: 18px;
}

.relation-map {
  position: relative;
  min-height: 530px;
  overflow: hidden;
  border: 1px solid var(--wine);
  background: var(--ink);
  color: var(--white);
}

.map-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
}

.map-line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 34%;
  height: 1px;
  border-top: 1px solid var(--rose);
  transform-origin: left center;
}

.line-a {
  transform: rotate(-148deg);
}

.line-b {
  transform: rotate(-22deg);
}

.line-c {
  transform: rotate(132deg);
}

.map-role {
  position: absolute;
  z-index: 2;
  width: 92px;
  margin: 0;
  text-align: center;
}

.map-role img {
  width: 82px;
  height: 82px;
  margin-inline: auto;
  border: 4px solid var(--ink);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--rose);
  object-fit: cover;
}

.map-role figcaption {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
}

.map-role-center {
  top: 50%;
  left: 50%;
  width: 132px;
  transform: translate(-50%, -50%);
}

.map-role-center img {
  width: 120px;
  height: 120px;
}

.map-role-one {
  top: 70px;
  left: 80px;
}

.map-role-two {
  top: 78px;
  right: 86px;
}

.map-role-three {
  bottom: 62px;
  left: 110px;
}

.map-legend {
  position: absolute;
  right: 22px;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.map-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.map-legend i {
  display: inline-block;
  width: 26px;
  height: 1px;
  background: var(--rose);
}

.map-legend .legend-dash {
  background: repeating-linear-gradient(90deg, var(--white) 0 4px, transparent 4px 8px);
}

.relation-dossiers {
  display: grid;
  gap: 18px;
}

.dossier-card {
  position: relative;
  min-height: 256px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.dossier-card > i {
  position: absolute;
  top: 26px;
  right: 26px;
  width: 30px;
  height: 30px;
}

.dossier-index {
  margin-bottom: 18px;
  color: var(--rose-deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.dossier-card h3 {
  margin-bottom: 10px;
  font-family: Georgia, "STSong", serif;
  font-size: 28px;
}

.dossier-card p {
  margin-bottom: 14px;
  color: var(--muted);
}

.dossier-card ul {
  margin: 0;
  padding-left: 18px;
}

.dossier-card li {
  margin-top: 4px;
}

.dossier-branch {
  background: var(--blush);
}

.branch-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}

.branch-flow span {
  padding: 7px 10px;
  border: 1px solid var(--wine);
  background: var(--paper);
  font-size: 12px;
}

.story-studio {
  background: var(--paper);
}

.story-steps {
  display: grid;
  margin-bottom: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.story-step {
  position: relative;
  min-height: 150px;
  padding: 24px;
  border: 1px solid var(--line);
  border-right: 0;
  background: var(--white);
  color: var(--text);
  text-align: left;
}

.story-step:last-child {
  border-right: 1px solid var(--line);
}

.story-step::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -13px;
  width: 24px;
  height: 24px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: inherit;
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.story-step:last-child::after {
  display: none;
}

.story-step span,
.story-step strong,
.story-step small {
  position: relative;
  z-index: 3;
  display: block;
}

.story-step span {
  margin-bottom: 12px;
  color: var(--rose-deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  font-style: italic;
}

.story-step strong {
  margin-bottom: 7px;
  font-family: Georgia, "STSong", serif;
  font-size: 20px;
}

.story-step small {
  color: var(--muted);
  font-size: 12px;
}

.story-step:hover,
.story-step:focus-visible,
.story-step.is-active {
  background: var(--wine);
  color: var(--white);
}

.story-step:hover span,
.story-step:focus-visible span,
.story-step.is-active span,
.story-step:hover small,
.story-step:focus-visible small,
.story-step.is-active small {
  color: var(--blush);
}

.story-workspace {
  padding: 32px;
  border: 1px solid var(--line);
  background: var(--paper-deep);
}

.story-panel {
  display: grid;
  align-items: center;
  min-height: 112px;
  padding: 24px;
  border-left: 4px solid var(--rose);
  background: var(--white);
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 40px;
}

.story-panel[hidden] {
  display: none;
}

.story-panel div span,
.story-panel div strong {
  display: block;
}

.story-panel div span {
  margin-bottom: 6px;
  color: var(--rose-deep);
  font-size: 12px;
  font-weight: 800;
}

.story-panel div strong {
  font-size: 18px;
}

.story-panel p {
  margin: 0;
  color: var(--muted);
}

.story-timeline {
  position: relative;
  display: grid;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.story-timeline::before {
  position: absolute;
  top: 18px;
  right: 8%;
  left: 8%;
  height: 1px;
  background: var(--line);
  content: "";
}

.story-timeline li {
  position: relative;
  text-align: center;
}

.story-timeline li::before {
  position: relative;
  z-index: 2;
  display: block;
  width: 11px;
  height: 11px;
  margin: 13px auto 8px;
  border: 2px solid var(--paper-deep);
  border-radius: 50%;
  background: var(--wine);
  box-shadow: 0 0 0 1px var(--wine);
  content: "";
}

.story-timeline li.is-current::before {
  background: var(--rose);
  box-shadow: 0 0 0 4px var(--blush);
}

.story-timeline span,
.story-timeline strong {
  display: block;
}

.story-timeline span {
  color: var(--muted);
  font-size: 12px;
}

.story-timeline strong {
  font-family: Georgia, "STSong", serif;
  font-size: 15px;
}

.showcase {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff6f7;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.screenshot-card {
  display: grid;
  min-width: 0;
  margin: 0;
  border: 1px solid #d9c8ce;
  background: var(--white);
  grid-template-rows: auto minmax(92px, auto);
}

.screenshot-media {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  aspect-ratio: 9 / 16;
  background: #19191d;
}

.screenshot-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.screenshot-card figcaption {
  display: grid;
  align-content: center;
  padding: 18px;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
}

.screenshot-card figcaption span {
  color: var(--rose-deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  font-weight: 800;
  grid-row: 1 / span 2;
}

.screenshot-card figcaption strong {
  font-family: Georgia, "STSong", serif;
  font-size: 17px;
}

.screenshot-card figcaption small {
  color: var(--muted);
  font-size: 12px;
}

.support {
  background: var(--paper);
}

.faq-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 20px;
}

.faq-intro {
  position: relative;
  min-height: 310px;
  padding: 32px;
  overflow: hidden;
  background: var(--wine);
  color: var(--white);
}

.faq-intro::after {
  position: absolute;
  right: -70px;
  bottom: -80px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  content: "";
}

.faq-intro > span {
  display: block;
  margin-bottom: 20px;
  color: var(--blush);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.faq-intro > strong {
  display: block;
  max-width: 210px;
  font-family: Georgia, "STSong", serif;
  font-size: 28px;
  line-height: 1.5;
}

.faq-intro > i {
  position: absolute;
  bottom: 34px;
  left: 32px;
  width: 52px;
  height: 52px;
}

.faq-list {
  border-top: 1px solid var(--ink);
}

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

.faq-item summary,
.official-disclosure summary {
  display: flex;
  align-items: center;
  cursor: pointer;
  list-style: none;
}

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

.faq-item summary {
  min-height: 72px;
  padding: 0 24px;
  gap: 20px;
}

.faq-item summary > span {
  color: var(--rose-deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
  font-weight: 800;
}

.faq-item summary > strong {
  flex: 1;
  font-size: 16px;
}

.faq-item summary > i,
.official-toggle {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.faq-item summary > i::before,
.faq-item summary > i::after,
.official-toggle::before,
.official-toggle::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 1px;
  background: currentColor;
  content: "";
  transform: translate(-50%, -50%);
}

.faq-item summary > i::after,
.official-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item[open] summary > i::after,
.official-disclosure[open] .official-toggle::after {
  display: none;
}

.faq-item p {
  margin: 0;
  padding: 0 62px 22px 76px;
  color: var(--muted);
  line-height: 1.9;
}

.official-disclosure {
  width: 100%;
  margin-top: 20px;
  border: 1px solid var(--wine);
  background: var(--paper);
}

.official-disclosure summary {
  min-height: 78px;
  padding: 0 24px;
  gap: 16px;
}

.official-disclosure summary > strong {
  flex: 1;
  font-size: 16px;
}

.official-answer {
  padding: 0 24px 22px 60px;
}

.official-answer a {
  color: var(--rose-deep);
  font-weight: 700;
  word-break: break-all;
}

.voices {
  background: var(--paper-deep);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.voice-card {
  min-height: 236px;
  padding: 26px;
  border-top: 3px solid var(--rose);
  background: var(--white);
}

.voice-meta {
  display: grid;
  align-items: center;
  margin-bottom: 18px;
  grid-template-columns: 42px 1fr auto;
  gap: 10px;
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--wine);
  color: var(--white);
  font-size: 14px;
  font-weight: 800;
}

.voice-meta strong {
  font-size: 14px;
}

.voice-meta time {
  color: var(--muted);
  font-size: 12px;
}

.voice-card > p {
  margin: 0;
  color: #50454a;
  font-size: 14px;
  line-height: 1.9;
}

.download-section {
  padding: 70px 20px;
  overflow: hidden;
  background: var(--wine-dark);
}

.download-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(var(--container), 100%);
  min-height: 300px;
  overflow: hidden;
  margin-inline: auto;
  padding: 54px 250px 54px 54px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  color: var(--white);
  flex-direction: column;
  text-align: center;
}

.download-word {
  position: absolute;
  top: 50%;
  left: 22px;
  color: transparent;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(80px, 12vw, 176px);
  line-height: 1;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.15);
  transform: translateY(-50%);
}

.download-stage > p,
.download-stage h2,
.download-stage > span:not(.download-word),
.download-stage > a {
  position: relative;
  z-index: 2;
}

.download-stage > p {
  margin-bottom: 8px;
  color: var(--blush);
}

.download-stage h2 {
  margin-bottom: 8px;
  font-family: Georgia, "STSong", serif;
  font-size: 32px;
  line-height: 1.35;
  white-space: nowrap;
}

.download-stage > span:not(.download-word) {
  color: #ead9df;
  font-size: 13px;
}

.download-stage > a {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  background: var(--rose);
  color: var(--white);
  font-size: 19px;
  font-weight: 800;
  white-space: nowrap;
}

.download-stage > a:hover,
.download-stage > a:focus-visible {
  background: var(--paper);
  color: var(--rose-deep);
}

.site-footer {
  padding: 48px 0 24px;
  background: var(--ink);
  color: var(--white);
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 30px;
}

.footer-brand img {
  border-color: rgba(255, 255, 255, 0.35);
}

.footer-brand small {
  color: #c7b9bf;
}

.footer-nav ul {
  gap: 24px;
}

.footer-nav a {
  font-size: 13px;
}

.footer-nav a:hover,
.footer-nav a:focus-visible {
  color: var(--rose);
}

.footer-bottom {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.8);
  color: #c7b9bf;
  font-size: 12px;
  text-align: center;
}

.back-top {
  position: fixed;
  z-index: 900;
  right: 24px;
  bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: 1px solid var(--white);
  background: var(--wine);
  visibility: hidden;
}

.back-top.is-visible {
  visibility: visible;
}

.back-top i {
  display: block;
  width: 22px;
  height: 22px;
  background: url("../images/top.png") center / contain no-repeat;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--rose);
  outline-offset: 3px;
}

@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
    gap: 28px;
  }

  .hero h1 {
    font-size: 72px;
  }

  .universe-board {
    min-height: 520px;
  }

  .orbit-one {
    width: 340px;
    height: 340px;
  }

  .orbit-two {
    width: 270px;
    height: 270px;
  }

  .role-note-a {
    left: 24px;
  }

  .role-note-b {
    right: 20px;
  }

  .relation-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  }

  .story-step {
    padding: 20px;
  }
}

@media (max-width: 900px) {
  .site-nav ul {
    gap: 20px;
  }

  .hero-inner {
    min-height: auto;
    padding: 70px 0;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 720px;
  }

  .universe-board {
    width: 100%;
  }

  .relation-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

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

  .faq-intro {
    min-height: 210px;
  }

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

  .footer-main {
    align-items: flex-start;
    gap: 28px;
    flex-direction: column;
  }

  .footer-nav ul {
    flex-wrap: wrap;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 66px;
  }

  body {
    padding-top: var(--header-height);
  }

  .container,
  .header-inner,
  .hero-inner {
    width: min(100% - 28px, var(--container));
  }

  .site-header,
  .header-inner {
    height: var(--header-height);
  }

  .brand {
    gap: 8px;
    max-width: calc(100% - 178px);
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand-copy strong {
    font-size: 16px;
  }

  .brand-copy span {
    max-width: none;
    overflow: visible;
    font-size: 12px;
    text-overflow: clip;
  }

  .mobile-actions {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--paper);
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    display: block;
    width: min(100% - 28px, var(--container));
    margin-inline: auto;
  }

  .site-nav li + li {
    border-top: 1px solid var(--line);
  }

  .site-nav a {
    height: 50px;
    font-size: 14px;
  }

  .site-nav a::after {
    display: none;
  }

  .hero-inner {
    padding: 58px 0;
  }

  .hero-copy {
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(58px, 18vw, 82px);
  }

  .hero h2,
  .hero-description {
    margin-right: auto;
    margin-left: auto;
  }

  .hero h2 {
    font-size: 30px;
  }

  .hero-actions {
    align-items: center;
  }

  .hero-notes {
    justify-content: center;
    flex-wrap: wrap;
  }

  .universe-board {
    min-height: 500px;
  }

  .section-block {
    padding: 70px 0;
  }

  .section-heading {
    display: block;
    margin-bottom: 32px;
  }

  .section-heading h2 {
    font-size: 40px;
  }

  .section-heading > span {
    display: block;
    margin-top: 12px;
  }

  .story-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .story-step,
  .story-step:last-child {
    border: 1px solid var(--line);
  }

  .story-step::after {
    display: none;
  }

  .story-panel {
    display: block;
  }

  .story-panel p {
    margin-top: 14px;
  }

  .screenshot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .download-stage {
    min-height: 340px;
    padding: 46px 34px 126px;
  }

  .download-stage > a {
    top: auto;
    right: 34px;
    bottom: 34px;
    left: 34px;
    width: auto;
    height: 62px;
  }

  .download-stage h2 {
    font-size: 28px;
  }

  .download-word {
    top: 32px;
    left: 50%;
    font-size: 82px;
    transform: translateX(-50%);
  }

  .footer-main {
    align-items: center;
    text-align: center;
  }

  .footer-nav ul {
    justify-content: center;
  }

  .back-top {
    right: 14px;
    bottom: 14px;
    width: 46px;
    height: 46px;
  }

  a,
  button,
  summary {
    -webkit-tap-highlight-color: transparent;
    animation: none;
    transition: none;
  }
}

@media (max-width: 620px) {
  .hero-inner {
    padding-top: 44px;
  }

  .hero h1 {
    font-size: 58px;
  }

  .hero h2 {
    font-size: 26px;
  }

  .hero-description {
    font-size: 14px;
  }

  .hero-notes {
    gap: 14px;
  }

  .universe-board {
    min-height: 450px;
  }

  .universe-heading {
    top: 20px;
    right: 20px;
  }

  .universe-heading span {
    font-size: 20px;
  }

  .orbit-one {
    width: 300px;
    height: 300px;
  }

  .orbit-two {
    width: 230px;
    height: 230px;
  }

  .orbit-three {
    width: 168px;
    height: 168px;
  }

  .central-role,
  .central-role img {
    width: 142px;
  }

  .central-role img {
    height: 142px;
  }

  .role-note {
    width: 126px;
    padding: 10px;
  }

  .role-note strong {
    font-size: 13px;
  }

  .role-note-a {
    top: 82px;
    left: 12px;
  }

  .role-note-b {
    top: 138px;
    right: 10px;
  }

  .role-note-c {
    right: 22px;
    bottom: 26px;
  }

  .universe-message {
    bottom: 56px;
    left: 14px;
  }

  .relation-controls {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .relation-filter {
    padding: 0 8px;
    white-space: nowrap;
  }

  .relation-map {
    min-height: 430px;
  }

  .map-role-one {
    top: 62px;
    left: 34px;
  }

  .map-role-two {
    top: 64px;
    right: 34px;
  }

  .map-role-three {
    bottom: 76px;
    left: 34px;
  }

  .map-legend {
    right: 14px;
    bottom: 18px;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .relation-dossiers,
  .voice-grid {
    grid-template-columns: 1fr;
  }

  .branch-flow {
    flex-wrap: wrap;
  }

  .story-workspace {
    padding: 18px;
  }

  .story-timeline {
    overflow-x: auto;
    grid-template-columns: repeat(5, 100px);
  }

  .story-timeline::before {
    right: 50px;
    left: 50px;
  }

  .faq-intro {
    min-height: 180px;
    padding: 24px;
  }

  .faq-intro > strong {
    font-size: 24px;
  }

  .faq-item summary {
    padding: 0 16px;
    gap: 12px;
  }

  .faq-item summary > strong {
    font-size: 14px;
  }

  .faq-item p {
    padding: 0 44px 20px 50px;
  }

  .official-disclosure summary {
    padding: 0 16px;
  }

  .official-answer {
    padding: 0 16px 20px 52px;
  }

  .download-stage {
    padding-right: 20px;
    padding-left: 20px;
  }

  .download-stage h2 {
    font-size: 23px;
  }

  .download-stage > a {
    right: 20px;
    left: 20px;
  }
}

@media (max-width: 430px) {
  .header-inner {
    width: calc(100% - 20px);
  }

  .brand {
    max-width: calc(100% - 120px);
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 14px;
  }

  .mobile-download {
    min-height: 38px;
    padding: 0 10px;
  }

  .menu-toggle {
    width: 38px;
    height: 38px;
  }

  .hero-notes li {
    font-size: 12px;
  }

  .section-heading h2 {
    font-size: 34px;
  }

  .story-steps {
    grid-template-columns: 1fr;
  }

  .story-step {
    min-height: 126px;
  }

  .screenshot-card {
    grid-template-rows: auto minmax(94px, auto);
  }

  .screenshot-card figcaption {
    padding: 12px 10px;
    column-gap: 6px;
  }

  .screenshot-card figcaption strong {
    font-size: 14px;
  }

  .voice-card {
    padding: 22px;
  }

  .voice-meta {
    grid-template-columns: 38px 1fr;
  }

  .voice-meta time {
    grid-column: 2;
  }

  .avatar {
    width: 38px;
    height: 38px;
    grid-row: 1 / span 2;
  }

  .download-section {
    padding: 52px 14px;
  }

  .download-stage {
    min-height: 360px;
  }

  .footer-nav ul {
    gap: 14px 18px;
  }
}