@charset "UTF-8";

:root {
  --ink: #17213b;
  --ink-soft: #59627a;
  --orange: #ff5a13;
  --orange-light: #fff0e5;
  --paper: #fffaf2;
  --white: #ffffff;
  --green: #2a9d78;
  --yellow: #ffd954;
  --line: #dcd5ca;
  --blue-light: #eef5ff;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  overflow-x: hidden;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

button,
input {
  font: inherit;
}

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

button {
  cursor: pointer;
}

a {
  text-decoration: none;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.container,
.topbar-inner,
.hero-layout,
.footer-inner {
  width: min(1200px, calc(100% - 40px));
  margin-inline: auto;
}

.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;
}

[class^="icon-"] {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  background-repeat: no-repeat;
  background-position: center;
  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-book {
  background-image: url("../icons/book.svg");
}

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

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

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

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

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  will-change: transform;
}

.topbar-inner {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 11px;
}

.brand img,
.footer-brand img {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border: 1px solid var(--line);
  border-radius: 5px;
  object-fit: contain;
  background: var(--white);
}

.brand span,
.footer-brand span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.35;
}

.brand strong,
.footer-brand strong {
  font-size: 20px;
  white-space: nowrap;
}

.brand small,
.footer-brand small {
  color: var(--ink-soft);
  font-size: 12px;
  white-space: nowrap;
}

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

.primary-nav ul {
  display: flex;
  align-items: stretch;
  gap: 30px;
}

.primary-nav a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: var(--header-height);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: center;
}

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

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 30px;
}

.top-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 162px;
  min-height: 46px;
  gap: 9px;
  padding: 10px 20px;
  color: var(--white);
  background: var(--orange);
  border: 1px solid var(--orange);
  border-radius: 5px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.top-download .icon-download,
.hero-download a .icon-download,
.download-panel > a .icon-download {
  filter: brightness(0) invert(1);
}

.top-download:hover {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--ink);
}

.top-download:hover .icon-download {
  filter: none;
}

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

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

.hero {
  position: relative;
  border-bottom: 1px solid var(--line);
  background-color: var(--paper);
  background-image: linear-gradient(rgba(23, 33, 59, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 33, 59, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  top: 72px;
  right: -180px;
  width: 430px;
  height: 430px;
  border: 72px solid rgba(255, 90, 19, 0.1);
  border-radius: 50%;
  content: "";
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 760px;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 84px;
  padding: 66px 0;
}

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

.eyebrow,
.section-heading p,
.download-copy > p {
  color: var(--orange);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin-top: 20px;
  color: var(--ink);
  font-size: clamp(74px, 7vw, 118px);
  line-height: 0.95;
  letter-spacing: -0.08em;
  white-space: nowrap;
}

.hero-copy h2 {
  margin-top: 30px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.25;
}

.hero-description {
  max-width: 680px;
  margin-top: 22px;
  color: var(--ink-soft);
  font-size: 17px;
}

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

.hero-points span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 700;
}

.hero-points i {
  width: 18px;
  height: 18px;
  flex-basis: 18px;
}

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

.hero-download a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 230px;
  min-height: 58px;
  gap: 10px;
  padding: 14px 24px;
  color: var(--white);
  border: 1px solid var(--orange);
  border-radius: 5px;
  background: var(--orange);
  font-weight: 800;
}

.hero-download a:hover {
  color: var(--ink);
  border-color: var(--ink);
  background: var(--yellow);
}

.hero-download a:hover .icon-download {
  filter: none;
}

.age-label {
  color: var(--ink-soft);
  font-size: 13px;
}

.phone-stage {
  position: relative;
  display: flex;
  justify-content: flex-end;
  width: 360px;
}

.phone {
  width: 334px;
  padding: 13px;
  border: 9px solid #111820;
  border-radius: 42px;
  background: #111820;
}

.phone-screen {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  border-radius: 28px;
  background: var(--white);
}

.phone-screen::before {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 2;
  width: 108px;
  height: 25px;
  border-radius: 0 0 15px 15px;
  background: #111820;
  content: "";
  transform: translateX(-50%);
}

.phone-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 42px;
  padding: 0 18px;
  color: #111820;
  font-size: 12px;
  font-weight: 800;
}

.phone-status b {
  font-size: 12px;
  letter-spacing: 1px;
}

.phone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 17px 10px;
}

.phone-head span {
  font-size: 21px;
  font-weight: 900;
}

.phone-head button {
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  place-items: center;
}

.phone-head i {
  width: 17px;
  height: 17px;
}

.phone-search {
  display: grid;
  margin: 2px 17px 0;
  padding: 5px 6px 5px 12px;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  border: 1px solid #dfe7ec;
  border-radius: 5px;
  background: #f2f6f8;
}

.phone-search i {
  width: 16px;
  height: 16px;
}

.phone-search input {
  min-width: 0;
  height: 32px;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
}

.phone-search-button {
  height: 32px;
  padding: 0 12px;
  color: var(--white);
  border: 0;
  border-radius: 5px;
  background: var(--orange);
  font-size: 12px;
  font-weight: 700;
}

.phone-tabs {
  display: grid;
  margin: 13px 17px 0;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}

.phone-tabs button {
  padding: 8px 3px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  font-size: 12px;
  font-weight: 700;
}

.phone-tabs button.is-active {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.phone-feature {
  display: grid;
  margin: 12px 17px 0;
  padding: 8px;
  grid-template-columns: 82px minmax(0, 1fr);
  align-items: stretch;
  gap: 10px;
  color: var(--white);
  border-radius: 5px;
  background: var(--ink);
}

.phone-feature img {
  width: 82px;
  height: 106px;
  object-fit: contain;
  background: #f0f3f5;
}

.phone-feature div {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
}

.phone-feature small,
.phone-feature span {
  color: #f2d9cc;
  font-size: 12px;
}

.phone-feature strong {
  margin: 3px 0;
  font-size: 19px;
}

.phone-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 13px 17px 8px;
}

.phone-section-title strong {
  font-size: 14px;
}

.phone-section-title span {
  color: var(--ink-soft);
  font-size: 12px;
}

.phone-comics {
  display: grid;
  margin: 0 17px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.phone-comics article {
  min-width: 0;
}

.phone-comics img {
  width: 100%;
  height: 88px;
  object-fit: contain;
  background: #f1f3f7;
}

.phone-comics strong,
.phone-comics span {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.phone-comics strong {
  margin-top: 5px;
  font-size: 12px;
}

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

.phone-nav {
  display: grid;
  margin-top: 14px;
  padding: 10px 17px 8px;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  background: var(--white);
  text-align: center;
}

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

.phone-nav span.is-active {
  color: var(--orange);
  font-weight: 800;
}

.section {
  padding: 105px 0;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 44px;
}

.section-heading h2 {
  margin-top: 6px;
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.section-heading > span {
  max-width: 490px;
  color: var(--ink-soft);
  font-size: 15px;
  text-align: right;
}

.fresh-section {
  background: var(--blue-light);
}

.fresh-desk {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 300px;
  border: 1px solid #b9cbe3;
  background: var(--white);
}

.fresh-days {
  display: grid;
  align-content: stretch;
  background: var(--ink);
}

.fresh-days button {
  padding: 22px 16px;
  color: var(--white);
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  text-align: left;
}

.fresh-days button:last-child {
  border-bottom: 0;
}

.fresh-days button.is-active {
  color: var(--ink);
  background: var(--yellow);
}

.fresh-days span,
.fresh-days strong {
  display: block;
  font-size: 13px;
}

.fresh-days strong {
  margin-top: 2px;
}

.fresh-list {
  padding: 12px 24px;
}

.fresh-list article {
  display: grid;
  min-height: 118px;
  padding: 16px 0;
  grid-template-columns: 54px 68px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--line);
}

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

.fresh-time {
  color: var(--orange);
  font-size: 13px;
  font-weight: 800;
}

.fresh-list img {
  width: 68px;
  height: 86px;
  object-fit: contain;
  background: #f2f3f5;
}

.fresh-list small,
.fresh-list p {
  color: var(--ink-soft);
  font-size: 12px;
}

.fresh-list h3 {
  font-size: 17px;
}

.fresh-list b {
  padding: 4px 7px;
  color: var(--orange);
  border: 1px solid var(--orange);
  border-radius: 5px;
  font-size: 12px;
}

.fresh-note {
  padding: 34px 28px;
  color: var(--white);
  background: var(--orange);
}

.fresh-note > span {
  color: var(--yellow);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.fresh-note h3 {
  margin-top: 12px;
  font-size: 28px;
  line-height: 1.3;
}

.fresh-note p {
  margin-top: 15px;
  font-size: 14px;
}

.fresh-note ul {
  margin-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.4);
}

.fresh-note li {
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 13px;
}

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

.route-builder {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  border: 1px solid var(--ink);
  background: var(--white);
}

.route-choices {
  display: flex;
  padding: 28px;
  flex-direction: column;
  gap: 10px;
  border-right: 1px solid var(--ink);
  background: var(--ink);
}

.route-choices > span {
  margin-bottom: 8px;
  color: var(--yellow);
  font-size: 13px;
  font-weight: 800;
}

.route-choices button {
  min-height: 52px;
  padding: 10px 14px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 5px;
  background: transparent;
  font-weight: 700;
  text-align: left;
}

.route-choices button.is-active {
  color: var(--ink);
  border-color: var(--yellow);
  background: var(--yellow);
}

.route-result {
  display: grid;
  min-height: 330px;
  padding: 34px;
  grid-template-columns: 72px minmax(0, 1fr) 290px;
  align-items: center;
  gap: 25px;
}

.route-number {
  align-self: start;
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 58px;
  line-height: 1;
}

.route-copy > span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.route-copy h3 {
  margin-top: 7px;
  font-size: 28px;
}

.route-copy p {
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 14px;
}

.route-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.route-tags span {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--orange-light);
  font-size: 12px;
}

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

.route-covers figure {
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--paper);
}

.route-covers img {
  width: 100%;
  height: 190px;
  object-fit: contain;
}

.route-covers figcaption {
  padding: 9px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
}

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

.screen-section .section-heading h2,
.screen-section .section-heading > span {
  color: var(--white);
}

.screen-track {
  display: flex;
  justify-content: center;
  gap: 24px;
  width: 100%;
  outline: 0;
}

.screen-track figure {
  width: 250px;
  flex: 0 0 250px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: var(--white);
}

.screen-track figure > div {
  display: flex;
  width: 250px;
  height: 450px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #f4f2ed;
}

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

.screen-track figcaption {
  display: grid;
  min-height: 92px;
  padding: 14px;
  grid-template-columns: 30px minmax(0, 1fr);
  align-content: center;
  border-top: 1px solid var(--line);
}

.screen-track figcaption span {
  grid-row: 1 / 3;
  color: var(--orange);
  font-size: 13px;
  font-weight: 800;
}

.screen-track figcaption strong {
  font-size: 16px;
}

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

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

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

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

.faq-list summary,
.official-detail summary {
  display: flex;
  min-height: 74px;
  padding: 20px 24px;
  align-items: center;
  gap: 22px;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker,
.official-detail summary::-webkit-details-marker {
  display: none;
}

.faq-list summary > span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
}

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

.faq-list summary i,
.official-detail summary > b {
  position: relative;
  width: 18px;
  height: 18px;
  margin-left: auto;
  flex: 0 0 18px;
}

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

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

.faq-list details[open] summary i::after,
.official-detail[open] summary > b::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-list details > p {
  padding: 0 64px 22px 68px;
  color: var(--ink-soft);
  font-size: 14px;
}

.official-detail {
  width: 100%;
  margin-top: 24px;
  border: 1px solid var(--ink);
  background: var(--white);
}

.official-detail summary span {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
}

.official-detail p {
  padding: 0 24px 22px 57px;
}

.official-detail p a {
  color: var(--orange);
  text-decoration: underline;
  overflow-wrap: anywhere;
}

.review-section {
  background: var(--orange-light);
}

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

.review-grid article {
  display: flex;
  min-height: 280px;
  padding: 26px;
  flex-direction: column;
  border: 1px solid #e4c3ae;
  border-top: 4px solid var(--orange);
  background: var(--white);
}

.review-grid article:nth-child(even) {
  border-top-color: var(--ink);
}

.review-grid header {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.review-grid header i {
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 50%;
  background-color: var(--orange-light);
  background-size: 21px;
}

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

.review-grid header span {
  padding: 3px 7px;
  color: var(--white);
  border-radius: 5px;
  background: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.review-grid article > p {
  margin-top: 20px;
  color: #30394e;
  font-size: 14px;
}

.review-grid time {
  align-self: flex-end;
  margin-top: auto;
  padding-top: 20px;
  color: var(--ink-soft);
  font-size: 12px;
}

.download-section {
  padding: 64px 0;
  background: var(--orange);
}

.download-panel {
  display: grid;
  min-height: 190px;
  grid-template-columns: 180px minmax(0, 1fr) 230px;
  align-items: stretch;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.download-index {
  display: flex;
  padding: 26px;
  flex-direction: column;
  justify-content: center;
  border-right: 1px dashed var(--ink);
  background: var(--yellow);
}

.download-index span {
  font-family: Georgia, serif;
  font-size: 68px;
  font-weight: 700;
  line-height: 0.9;
}

.download-index small {
  margin-top: 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.download-copy {
  display: flex;
  padding: 28px 36px;
  flex-direction: column;
  justify-content: center;
}

.download-copy h2 {
  margin-top: 6px;
  font-size: 30px;
  line-height: 1.25;
}

.download-copy > span {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 14px;
}

.download-panel > a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  color: var(--white);
  border-left: 1px solid var(--ink);
  background: var(--ink);
  font-weight: 800;
  text-align: center;
}

.download-panel > a:hover {
  color: var(--ink);
  background: var(--yellow);
}

.download-panel > a:hover .icon-download {
  filter: none;
}

.site-footer {
  color: var(--white);
  background: #101728;
}

.footer-inner {
  display: grid;
  min-height: 210px;
  padding: 46px 0 28px;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 30px 54px;
}

.footer-brand strong {
  color: var(--white);
}

.footer-brand small {
  color: #adb7cf;
}

.footer-inner nav {
  justify-self: end;
}

.footer-inner nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 24px;
}

.footer-inner nav a {
  color: #dfe4ef;
  font-size: 13px;
}

.footer-inner nav a:hover {
  color: var(--yellow);
}

.footer-inner > p {
  grid-column: 1 / -1;
  padding-top: 18px;
  color: #adb7cf;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 12px;
  text-align: center;
}

.back-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 900;
  display: grid;
  width: 50px;
  height: 50px;
  padding: 0;
  border: 1px solid var(--ink);
  border-radius: 5px;
  background: var(--yellow);
  opacity: 0;
  pointer-events: none;
  place-items: center;
  transform: translateY(10px);
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

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

  .topbar-actions {
    margin-left: 18px;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr) 334px;
    gap: 42px;
  }

  .phone-stage {
    width: 334px;
  }

  .hero-copy h1 {
    font-size: 82px;
  }

  .fresh-desk {
    grid-template-columns: 130px minmax(0, 1fr);
  }

  .fresh-note {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: 150px minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 20px;
  }

  .fresh-note h3,
  .fresh-note p,
  .fresh-note ul {
    margin-top: 0;
  }

  .fresh-note ul {
    border-top: 0;
  }

  .route-result {
    grid-template-columns: 55px minmax(0, 1fr) 240px;
  }

  .screen-track {
    justify-content: flex-start;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 68px;
  }

  .container,
  .topbar-inner,
  .hero-layout,
  .footer-inner {
    width: min(100% - 28px, 720px);
  }

  .brand img {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .brand strong {
    font-size: 17px;
  }

  .brand small {
    display: block;
    max-width: 160px;
    overflow: visible;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    margin: 0;
    padding: 10px 14px 14px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
  }

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

  .primary-nav ul {
    display: grid;
    gap: 0;
  }

  .primary-nav li {
    border-bottom: 1px solid var(--line);
  }

  .primary-nav li:last-child {
    border-bottom: 0;
  }

  .primary-nav a {
    min-height: 46px;
    justify-content: center;
  }

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

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

  .top-download {
    min-width: 108px;
    min-height: 42px;
    padding: 8px 12px;
  }

  .top-download .icon-download,
  .desktop-download {
    display: none;
  }

  .mobile-download {
    display: inline;
  }

  .nav-toggle {
    display: grid;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid var(--ink);
    border-radius: 5px;
    background: var(--white);
    place-items: center;
  }

  .hero-layout {
    min-height: auto;
    padding: 62px 0 72px;
    grid-template-columns: minmax(0, 1fr);
    gap: 48px;
  }

  .hero-copy {
    max-width: none;
    text-align: center;
  }

  .hero-copy h1 {
    font-size: clamp(62px, 18vw, 92px);
  }

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

  .hero-description {
    margin-inline: auto;
  }

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

  .phone-stage {
    justify-self: center;
  }

  .section {
    padding: 78px 0;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }

  .section-heading > span {
    text-align: left;
  }

  .fresh-desk {
    grid-template-columns: 1fr;
  }

  .fresh-days {
    grid-template-columns: repeat(3, 1fr);
  }

  .fresh-days button {
    border-right: 1px solid rgba(255, 255, 255, 0.18);
    border-bottom: 0;
    text-align: center;
  }

  .fresh-note {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .route-builder {
    grid-template-columns: 1fr;
  }

  .route-choices {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .route-choices > span {
    grid-column: 1 / -1;
  }

  .route-choices button {
    text-align: center;
  }

  .route-result {
    grid-template-columns: 55px minmax(0, 1fr);
  }

  .route-covers {
    grid-column: 1 / -1;
  }

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

  .download-panel {
    grid-template-columns: 140px minmax(0, 1fr);
  }

  .download-panel > a {
    min-height: 70px;
    grid-column: 1 / -1;
    border-top: 1px solid var(--ink);
    border-left: 0;
  }
}

@media (max-width: 620px) {
  .container,
  .topbar-inner,
  .hero-layout,
  .footer-inner {
    width: calc(100% - 28px);
  }

  .brand {
    gap: 8px;
  }

  .brand img {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .brand strong {
    font-size: 15px;
  }

  .brand small {
    max-width: 112px;
    font-size: 12px;
    line-height: 1.2;
  }

  .topbar-actions {
    gap: 7px;
  }

  .top-download {
    min-width: 90px;
    padding: 8px 10px;
    font-size: 12px;
  }

  .nav-toggle {
    width: 40px;
    height: 40px;
  }

  .hero::before {
    display: none;
  }

  .hero-layout {
    padding-top: 48px;
  }

  .eyebrow,
  .section-heading p,
  .download-copy > p {
    font-size: 12px;
  }

  .hero-copy h1 {
    margin-top: 14px;
    font-size: clamp(52px, 20vw, 78px);
  }

  .hero-copy h2 {
    margin-top: 23px;
    font-size: 26px;
  }

  .hero-description {
    font-size: 15px;
    text-align: left;
  }

  .hero-points {
    gap: 7px;
  }

  .hero-points span {
    padding: 9px 10px;
    font-size: 12px;
  }

  .hero-download a {
    width: min(100%, 310px);
  }

  .phone-stage {
    width: min(100%, 334px);
  }

  .phone {
    width: min(100%, 320px);
    padding: 10px;
    border-width: 7px;
  }

  .phone-screen {
    min-height: 596px;
  }

  .section-heading h2 {
    font-size: 42px;
  }

  .fresh-days button {
    padding: 15px 5px;
  }

  .fresh-list {
    padding: 8px 13px;
  }

  .fresh-list article {
    grid-template-columns: 42px 56px minmax(0, 1fr);
    gap: 9px;
  }

  .fresh-list img {
    width: 56px;
    height: 74px;
  }

  .fresh-list b {
    display: none;
  }

  .fresh-list h3 {
    font-size: 15px;
  }

  .fresh-note {
    padding: 27px 22px;
  }

  .fresh-note h3 {
    font-size: 24px;
  }

  .route-choices {
    padding: 20px;
    grid-template-columns: 1fr;
  }

  .route-choices > span {
    grid-column: auto;
  }

  .route-result {
    padding: 24px 18px;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 16px;
  }

  .route-number {
    font-size: 42px;
  }

  .route-copy h3 {
    font-size: 22px;
  }

  .route-covers img {
    height: 160px;
  }

  .screen-track {
    width: calc(100% + 14px);
    margin-left: 0;
    padding: 0 14px 14px 0;
    gap: 14px;
    scroll-snap-type: x mandatory;
  }

  .screen-track figure {
    scroll-snap-align: start;
  }

  .faq-list summary,
  .official-detail summary {
    min-height: 68px;
    padding: 17px 15px;
    gap: 12px;
  }

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

  .faq-list details > p {
    padding: 0 15px 18px 44px;
    font-size: 13px;
  }

  .official-detail p {
    padding: 0 15px 18px 46px;
  }

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

  .review-grid article {
    min-height: 250px;
    padding: 22px;
  }

  .download-section {
    padding: 44px 0;
  }

  .download-panel {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .download-index {
    padding: 18px 12px;
  }

  .download-index span {
    font-size: 48px;
  }

  .download-copy {
    padding: 22px 18px;
  }

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

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

  .footer-inner nav {
    justify-self: center;
  }

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

  .footer-brand {
    justify-content: center;
  }

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

@media (max-width: 390px) {
  .brand small {
    max-width: 92px;
  }

  .top-download {
    min-width: 82px;
  }

  .phone-feature {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .phone-feature img {
    width: 72px;
  }
}