@charset "UTF-8";

:root {
  --ink: #102b31;
  --ink-soft: #33545a;
  --paper: #f8f3e8;
  --paper-deep: #eee5d4;
  --white: #ffffff;
  --teal: #087b72;
  --teal-dark: #04514d;
  --mint: #d9f3e8;
  --coral: #ff6b50;
  --amber: #ffd24a;
  --line: #b8cbc6;
  --header-height: 76px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  min-width: 320px;
  margin: 0;
  padding-top: var(--header-height);
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  background: var(--paper);
  -webkit-tap-highlight-color: transparent;
}

body.menu-open {
  overflow: hidden;
}

button,
input {
  font: inherit;
}

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

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

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

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

ul,
ol {
  list-style: none;
}

button {
  color: inherit;
}

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

.icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

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

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

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

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

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

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

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

.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(248, 243, 232, 0.98);
}

.header-inner {
  display: flex;
  width: min(calc(100% - 40px), var(--container));
  height: 100%;
  margin: 0 auto;
  align-items: center;
  gap: 36px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.brand img,
.footer-brand img {
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 10px;
  object-fit: contain;
  background: var(--white);
}

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

.brand-copy strong,
.footer-brand strong {
  font-size: 20px;
  font-weight: 800;
}

.brand-copy > span,
.footer-brand small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
  white-space: nowrap;
}

.site-nav {
  margin-left: auto;
}

.site-nav ul,
.footer-nav ul {
  display: flex;
  align-items: center;
}

.site-nav ul {
  gap: 30px;
}

.site-nav a {
  position: relative;
  display: block;
  padding: 26px 0 23px;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  background: var(--coral);
  transition: transform 0.2s ease;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-download,
.primary-download,
.pass-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: 800;
}

.header-download {
  min-height: 44px;
  padding: 0 20px;
  color: var(--white);
  background: var(--teal-dark);
}

.header-download .icon-download,
.primary-download .icon-download,
.pass-action .icon-download {
  filter: brightness(0) invert(1);
}

.mobile-download-text,
.menu-toggle {
  display: none;
}

.hero-section {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background-color: var(--paper);
  background-image: linear-gradient(rgba(8, 123, 114, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(8, 123, 114, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
}

.hero-section::before {
  position: absolute;
  top: -150px;
  right: -120px;
  width: 470px;
  height: 470px;
  border: 80px solid rgba(255, 107, 80, 0.16);
  border-radius: 50%;
  content: "";
}

.hero-inner,
.section-shell,
.footer-inner {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 690px;
  padding: 72px 0 68px;
  align-items: center;
  grid-template-columns: minmax(0, 0.86fr) minmax(520px, 1.14fr);
  gap: 80px;
}

.eyebrow,
.console-kicker,
.group-label {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin-top: 12px;
  font-size: clamp(72px, 7.4vw, 124px);
  line-height: 0.95;
  letter-spacing: -0.075em;
  white-space: nowrap;
}

.hero-copy h2 {
  max-width: 560px;
  margin-top: 30px;
  font-size: 34px;
  line-height: 1.25;
}

.hero-description {
  max-width: 590px;
  margin-top: 22px;
  color: var(--ink-soft);
  font-size: 16px;
}

.hero-points {
  display: flex;
  margin-top: 28px;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-points li {
  display: inline-flex;
  min-height: 46px;
  padding: 0 15px;
  border: 1px solid var(--line);
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  font-weight: 700;
}

.hero-download-wrap {
  display: flex;
  margin-top: 30px;
  align-items: flex-start;
  flex-direction: column;
  gap: 10px;
}

.primary-download {
  min-width: 230px;
  min-height: 58px;
  padding: 0 26px;
  color: var(--white);
  background: var(--coral);
}

.age-label {
  color: var(--ink-soft);
  font-size: 12px;
}

.queue-console {
  width: 100%;
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 16px 16px 0 var(--amber);
}

.console-topbar {
  display: flex;
  min-height: 98px;
  padding: 22px 26px;
  color: var(--white);
  align-items: center;
  justify-content: space-between;
  background: var(--ink);
}

.console-kicker {
  color: var(--amber);
}

.console-topbar h2 {
  margin-top: 5px;
  font-size: 27px;
}

.sync-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
}

.sync-status i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #56e59c;
}

.console-tabs {
  display: grid;
  border-bottom: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.console-tab {
  min-height: 54px;
  border: 0;
  border-right: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
}

.console-tab:last-child {
  border-right: 0;
}

.console-tab.is-active {
  color: var(--white);
  background: var(--teal);
}

.console-search {
  display: flex;
  height: 52px;
  margin: 20px 24px 14px;
  padding: 0 16px;
  border: 1px solid var(--line);
  align-items: center;
  gap: 10px;
  background: #f3f7f5;
}

.console-search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: 14px;
}

.queue-list {
  margin: 0 24px;
  border-top: 1px solid var(--line);
}

.queue-item {
  display: grid;
  min-height: 96px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 14px;
}

.queue-item[hidden] {
  display: none;
}

.queue-item img {
  width: 64px;
  height: 68px;
  object-fit: contain;
  background: #eef4f1;
}

.queue-info {
  min-width: 0;
}

.queue-info span,
.queue-info p {
  color: var(--ink-soft);
  font-size: 12px;
}

.queue-info h3 {
  overflow: hidden;
  margin: 2px 0;
  font-size: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-action,
.remind-toggle {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--teal);
  color: var(--teal-dark);
  background: var(--white);
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
}

.queue-action.is-following,
.remind-toggle.is-on {
  color: var(--white);
  background: var(--teal);
}

.queue-empty {
  padding: 30px 24px;
  color: var(--ink-soft);
  text-align: center;
}

.console-footer {
  display: flex;
  min-height: 54px;
  padding: 0 24px;
  align-items: center;
  justify-content: space-between;
  background: #eef5f2;
  font-size: 12px;
}

.section-shell {
  padding: 110px 0;
}

.section-heading {
  margin-bottom: 46px;
}

.section-heading h2 {
  margin-top: 7px;
  font-size: clamp(46px, 5vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.split-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.split-heading > p {
  max-width: 480px;
  padding-bottom: 9px;
  color: var(--ink-soft);
}

.group-section {
  background: var(--white);
}

.group-workspace {
  display: grid;
  min-height: 470px;
  border: 1px solid var(--ink);
  grid-template-columns: 290px minmax(0, 1fr);
}

.group-rail {
  display: flex;
  flex-direction: column;
  color: var(--white);
  background: var(--ink);
}

.group-switch {
  display: grid;
  min-height: 130px;
  padding: 26px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  text-align: left;
  grid-template-columns: 42px 1fr;
  grid-template-rows: auto auto;
  background: transparent;
  cursor: pointer;
}

.group-switch span {
  grid-row: 1 / 3;
  color: var(--amber);
  font-size: 12px;
  font-weight: 900;
}

.group-switch strong {
  font-size: 20px;
}

.group-switch small {
  color: #aac3be;
  font-size: 12px;
}

.group-switch.is-active {
  color: var(--ink);
  background: var(--amber);
}

.group-switch.is-active span,
.group-switch.is-active small {
  color: var(--ink-soft);
}

.group-panel {
  display: grid;
  padding: 44px;
  align-items: center;
  grid-template-columns: minmax(250px, 0.75fr) minmax(360px, 1.25fr);
  gap: 40px;
  background: var(--mint);
}

.group-panel-copy h3 {
  margin-top: 8px;
  font-size: 38px;
}

.group-panel-copy > p {
  margin-top: 14px;
  color: var(--ink-soft);
}

.group-panel-copy ul {
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.group-panel-copy li {
  display: flex;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  justify-content: space-between;
  font-size: 14px;
}

.group-covers {
  display: grid;
  align-items: end;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.group-covers figure {
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--white);
}

.group-covers figure:nth-child(2) {
  transform: translateY(-28px);
}

.group-covers img {
  width: 100%;
  height: 230px;
  object-fit: contain;
  background: #eff5f2;
}

.group-covers figcaption {
  padding-top: 9px;
  font-size: 13px;
  font-weight: 800;
}

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

.signal-board {
  display: grid;
  border: 1px solid var(--ink);
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 2fr) 240px;
  background: var(--white);
}

.day-selector {
  display: flex;
  border-right: 1px solid var(--line);
  flex-direction: column;
}

.day-selector button {
  display: flex;
  min-height: 76px;
  padding: 0 24px;
  border: 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  cursor: pointer;
  font-weight: 800;
}

.day-selector button:last-child {
  border-bottom: 0;
}

.day-selector button span {
  color: var(--ink-soft);
  font-size: 12px;
}

.day-selector button.is-active {
  color: var(--white);
  background: var(--teal);
}

.day-selector button.is-active span {
  color: var(--amber);
}

.signal-list {
  padding: 20px 26px;
}

.signal-list article {
  display: grid;
  min-height: 103px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  grid-template-columns: 70px minmax(0, 1fr) auto;
  gap: 15px;
}

.signal-list article:last-child {
  border-bottom: 0;
}

.signal-list time {
  color: var(--coral);
  font-size: 13px;
  font-weight: 900;
}

.signal-list div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.signal-list strong {
  font-size: 16px;
}

.signal-list span {
  color: var(--ink-soft);
  font-size: 12px;
}

.signal-summary {
  display: flex;
  padding: 30px;
  color: var(--white);
  justify-content: center;
  flex-direction: column;
  background: var(--ink);
}

.signal-summary > span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.signal-summary > strong {
  margin: 10px 0 0;
  color: var(--amber);
  font-size: 82px;
  line-height: 1;
}

.signal-summary p {
  font-size: 20px;
  font-weight: 800;
}

.signal-summary small {
  margin-top: 22px;
  color: #aac3be;
  font-size: 12px;
}

.screens-section {
  background: var(--ink);
}

.light-heading,
.light-heading h2 {
  color: var(--white);
}

.screens-section .eyebrow,
.reviews-section .eyebrow {
  color: var(--amber);
}

.screens-section .split-heading > p,
.reviews-section .split-heading > p {
  color: #aac3be;
}

.screens-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.screen-card {
  min-width: 0;
  border: 1px solid #47655f;
  background: var(--white);
}

.screen-media {
  display: flex;
  width: 250px;
  max-width: 100%;
  height: 450px;
  margin: 0 auto;
  align-items: center;
  justify-content: center;
  background: #eaf1ee;
}

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

.screen-card figcaption {
  display: flex;
  min-height: 90px;
  padding: 19px;
  border-top: 1px solid var(--line);
  align-items: flex-start;
  gap: 13px;
}

.screen-card figcaption > span {
  color: var(--coral);
  font-size: 13px;
  font-weight: 900;
}

.screen-card figcaption div {
  display: flex;
  flex-direction: column;
}

.screen-card figcaption strong {
  font-size: 17px;
}

.screen-card figcaption small {
  color: var(--ink-soft);
  font-size: 12px;
}

.faq-section {
  background: var(--white);
}

.narrow-shell {
  max-width: var(--container);
}

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

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

.faq-item > button {
  display: grid;
  width: 100%;
  min-height: 82px;
  padding: 0 22px;
  border: 0;
  align-items: center;
  text-align: left;
  grid-template-columns: 50px minmax(0, 1fr) 24px;
  background: var(--white);
  cursor: pointer;
}

.faq-item > button > span {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.faq-item > button > strong {
  font-size: 17px;
}

.faq-item > button > i,
.faq-item > button > i::after {
  display: block;
  width: 16px;
  height: 1px;
  background: var(--ink);
}

.faq-item > button > i {
  position: relative;
}

.faq-item > button > i::after {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  transform: rotate(90deg);
}

.faq-item > button[aria-expanded="true"] > i::after {
  transform: rotate(0);
}

.faq-answer {
  padding: 0 72px 24px;
  color: var(--ink-soft);
}

.official-site {
  margin-top: 22px;
  border: 1px solid var(--ink);
  background: var(--white);
}

.official-site summary {
  display: grid;
  min-height: 74px;
  padding: 0 22px;
  align-items: center;
  list-style: none;
  grid-template-columns: 26px 1fr 20px;
  gap: 12px;
  cursor: pointer;
}

.official-site summary::-webkit-details-marker {
  display: none;
}

.official-site summary > span,
.official-site summary > span::after {
  display: block;
  width: 16px;
  height: 1px;
  background: var(--ink);
}

.official-site summary > span {
  position: relative;
}

.official-site summary > span::after {
  position: absolute;
  content: "";
  transform: rotate(90deg);
}

.official-site[open] summary > span::after {
  transform: rotate(0);
}

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

.official-answer a {
  color: var(--teal);
  text-decoration: underline;
}

.reviews-section {
  background: var(--teal-dark);
}

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

.review-card {
  display: flex;
  min-height: 310px;
  padding: 28px;
  border-top: 4px solid var(--amber);
  flex-direction: column;
  background: var(--white);
}

.review-card header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  display: block;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 50%;
  background-color: var(--mint);
  background-image: url("../icons/avatar.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 22px;
}

.review-card header > div {
  display: flex;
  flex-direction: column;
}

.review-card header strong {
  font-size: 14px;
}

.rating {
  display: flex;
  margin-top: 3px;
  gap: 2px;
}

.rating i {
  display: block;
  width: 13px;
  height: 13px;
  background-image: url("../icons/star.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.review-card > p {
  margin-top: 23px;
  font-size: 14px;
}

.review-card time {
  margin-top: auto;
  padding-top: 18px;
  color: var(--ink-soft);
  text-align: right;
  font-size: 12px;
}

.download-section {
  padding: 70px 20px;
  background: var(--paper-deep);
}

.download-pass {
  display: grid;
  width: min(100%, var(--container));
  min-height: 190px;
  margin: 0 auto;
  border: 1px solid var(--ink);
  grid-template-columns: 210px minmax(0, 1fr) 280px;
  background: var(--white);
}

.pass-number {
  display: flex;
  border-right: 1px dashed var(--ink);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: var(--amber);
}

.pass-number span {
  font-size: 68px;
  font-weight: 900;
  line-height: 1;
}

.pass-number small {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.pass-copy {
  display: flex;
  padding: 34px 38px;
  justify-content: center;
  flex-direction: column;
}

.pass-copy h2 {
  margin-top: 7px;
  font-size: 29px;
}

.pass-copy > p:last-child {
  margin-top: 4px;
  color: var(--ink-soft);
}

.pass-action {
  color: var(--white);
  background: var(--coral);
  font-size: 18px;
}

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

.footer-inner {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr auto;
  gap: 34px;
}

.footer-brand img {
  border-color: #47655f;
}

.footer-brand small {
  color: #aac3be;
}

.footer-nav ul {
  gap: 26px;
}

.footer-nav a {
  font-size: 13px;
  font-weight: 700;
}

.copyright {
  padding-top: 22px;
  border-top: 1px solid #47655f;
  color: #aac3be;
  text-align: center;
  grid-column: 1 / -1;
  font-size: 12px;
}

.back-top {
  position: fixed;
  z-index: 500;
  right: 24px;
  bottom: 24px;
  display: flex;
  width: 50px;
  height: 50px;
  border: 1px solid var(--ink);
  align-items: center;
  justify-content: center;
  background: var(--amber);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 1100px) {
  .site-nav ul {
    gap: 18px;
  }

  .hero-inner {
    gap: 36px;
    grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  }

  .hero-copy h1 {
    font-size: 78px;
  }

  .signal-board {
    grid-template-columns: 190px 1fr 210px;
  }

  .screens-track {
    overflow-x: auto;
    padding-bottom: 12px;
    grid-template-columns: repeat(4, 250px);
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
  }

  .screen-card {
    scroll-snap-align: start;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 66px;
  }

  .header-inner {
    width: calc(100% - 24px);
    gap: 8px;
  }

  .brand {
    margin-right: auto;
  }

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

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

  .brand-copy > span {
    font-size: 12px;
  }

  .site-nav {
    position: fixed;
    z-index: 999;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    border-top: 1px solid var(--line);
    background: var(--paper);
  }

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

  .site-nav ul {
    display: block;
    padding: 10px 20px 18px;
  }

  .site-nav a {
    padding: 14px 2px;
    border-bottom: 1px solid var(--line);
  }

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

  .header-download {
    min-height: 42px;
    padding: 0 13px;
    white-space: nowrap;
  }

  .header-download .icon {
    display: none;
  }

  .desktop-download-text {
    display: none;
  }

  .mobile-download-text {
    display: inline;
    font-size: 12px;
  }

  .menu-toggle {
    display: flex;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid var(--ink);
    align-items: center;
    justify-content: center;
    background: var(--white);
    cursor: pointer;
  }

  .hero-inner {
    min-height: 0;
    padding: 56px 0 60px;
    grid-template-columns: 1fr;
    gap: 46px;
  }

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

  .hero-copy h1 {
    font-size: clamp(62px, 18vw, 90px);
  }

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

  .hero-points,
  .hero-download-wrap {
    justify-content: center;
    align-items: center;
  }

  .queue-console {
    max-width: 650px;
    margin: 0 auto;
    box-shadow: 9px 9px 0 var(--amber);
  }

  .section-shell {
    padding: 78px 0;
  }

  .split-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .group-workspace {
    grid-template-columns: 1fr;
  }

  .group-rail {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .group-switch {
    min-height: 108px;
    padding: 18px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 0;
  }

  .group-panel {
    grid-template-columns: 1fr;
  }

  .signal-board {
    grid-template-columns: 150px 1fr;
  }

  .signal-summary {
    min-height: 190px;
    grid-column: 1 / -1;
  }

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

  .download-pass {
    grid-template-columns: 170px 1fr;
  }

  .pass-action {
    min-height: 74px;
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 15px;
  }

  .header-inner,
  .hero-inner,
  .section-shell,
  .footer-inner {
    width: calc(100% - 28px);
  }

  .brand {
    gap: 7px;
  }

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

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

  .brand-copy > span {
    font-size: 12px;
  }

  .header-download {
    padding: 0 11px;
  }

  .hero-section::before {
    display: none;
  }

  .hero-copy h1 {
    letter-spacing: -0.055em;
  }

  .hero-copy h2 {
    margin-top: 24px;
    font-size: 27px;
  }

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

  .hero-points {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-points li {
    padding: 8px 4px;
    justify-content: center;
    flex-direction: column;
  }

  .console-topbar {
    padding: 19px 18px;
  }

  .console-topbar h2 {
    font-size: 23px;
  }

  .sync-status {
    align-self: flex-start;
  }

  .console-search,
  .queue-list {
    margin-right: 14px;
    margin-left: 14px;
  }

  .queue-item {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    gap: 9px;
  }

  .queue-item img {
    width: 52px;
    height: 61px;
  }

  .queue-action {
    padding: 0 8px;
  }

  .console-footer {
    padding: 0 14px;
  }

  .section-heading h2 {
    font-size: 48px;
  }

  .group-rail {
    overflow-x: auto;
    grid-template-columns: repeat(3, minmax(150px, 1fr));
  }

  .group-switch {
    min-width: 150px;
  }

  .group-panel {
    padding: 28px 18px;
  }

  .group-covers {
    gap: 7px;
  }

  .group-covers figure {
    padding: 5px;
  }

  .group-covers figure:nth-child(2) {
    transform: translateY(-12px);
  }

  .group-covers img {
    height: 170px;
  }

  .signal-board {
    grid-template-columns: 1fr;
  }

  .day-selector {
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    flex-direction: row;
  }

  .day-selector button {
    min-width: 92px;
    min-height: 68px;
    padding: 8px;
    justify-content: center;
    flex-direction: column;
  }

  .signal-list {
    padding: 10px 15px;
  }

  .signal-list article {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    gap: 8px;
  }

  .signal-summary {
    grid-column: auto;
  }

  .screens-track {
    display: flex;
    width: calc(100vw - 14px);
    margin-left: 0;
    overflow-x: auto;
    padding: 0 14px 14px 0;
    gap: 10px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .screen-card {
    width: 250px;
    min-width: 250px;
    scroll-snap-align: start;
  }

  .faq-item > button {
    min-height: 76px;
    padding: 0 12px;
    grid-template-columns: 36px minmax(0, 1fr) 18px;
  }

  .faq-item > button > strong {
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 48px 20px;
  }

  .official-site summary {
    padding: 0 14px;
  }

  .official-answer {
    padding: 0 50px 22px;
    overflow-wrap: anywhere;
  }

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

  .review-card {
    min-height: 0;
  }

  .download-section {
    padding: 56px 14px;
  }

  .download-pass {
    grid-template-columns: 1fr;
  }

  .pass-number {
    min-height: 130px;
    border-right: 0;
    border-bottom: 1px dashed var(--ink);
  }

  .pass-copy {
    padding: 28px 22px;
    text-align: center;
  }

  .pass-copy h2 {
    font-size: 25px;
  }

  .pass-action {
    min-height: 64px;
    grid-column: auto;
  }

  .footer-inner {
    justify-items: center;
    grid-template-columns: 1fr;
  }

  .footer-brand,
  .footer-nav,
  .copyright {
    text-align: center;
  }

  .footer-nav ul {
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 20px;
  }

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

@media (hover: hover) {
  .header-download:hover,
  .primary-download:hover,
  .pass-action:hover {
    color: var(--ink);
    background: var(--amber);
  }

  .header-download:hover .icon-download,
  .primary-download:hover .icon-download,
  .pass-action:hover .icon-download {
    filter: none;
  }

  .queue-action:hover,
  .remind-toggle:hover {
    color: var(--white);
    background: var(--teal);
  }
}