@charset "UTF-8";

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

:root {
  --ink: #2f2018;
  --ink-soft: #624a3d;
  --paper: #fffaf0;
  --paper-deep: #fff2cf;
  --yellow: #ffc928;
  --yellow-soft: #ffe896;
  --orange: #ff6b35;
  --orange-dark: #d9441d;
  --line: #e5c97f;
  --white: #ffffff;
  --header-height: 76px;
  --shadow: 0 18px 45px rgba(92, 54, 15, 0.14);
}

* {
  box-sizing: border-box;
}

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

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

body.menu-open {
  overflow: hidden;
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

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

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

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

.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 auto;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.icon-menu { background-image: url("../icons/menu.svg"); }
.icon-search { background-image: url("../icons/search.svg"); }
.icon-bookmark { background-image: url("../icons/bookmark.svg"); }
.icon-bell { background-image: url("../icons/bell.svg"); }
.icon-send { background-image: url("../icons/send.svg"); }
.icon-flame { background-image: url("../icons/flame.svg"); }
.icon-globe { background-image: url("../icons/globe.svg"); }
.icon-download { background-image: url("../icons/download.svg"); }
.icon-arrow { background-image: url("../icons/arrow.svg"); }
.icon-top { background-image: url("../icons/top.svg"); }

.container,
.header-inner,
.hero-inner,
.footer-inner {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 250, 240, 0.98);
  border-bottom: 1px solid rgba(47, 32, 24, 0.15);
}

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

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

.brand img {
  width: 50px;
  height: 50px;
  margin-right: 12px;
  border-radius: 15px;
  object-fit: contain;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.2;
}

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

.brand-copy span {
  margin-top: 5px;
  color: var(--ink-soft);
  font-size: 12px;
  white-space: nowrap;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 38px;
}

.main-nav a {
  position: relative;
  display: block;
  padding: 25px 0 23px;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 13px;
  left: 0;
  height: 3px;
  background: var(--yellow);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
}

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

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

.mobile-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 16px;
  color: var(--ink);
  background: var(--yellow);
  border: 1px solid var(--ink);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

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

.menu-toggle .icon {
  width: 22px;
  height: 22px;
}

.hero {
  position: relative;
  min-height: 690px;
  background:
    radial-gradient(circle at 7% 26%, rgba(255, 107, 53, 0.92) 0 70px, transparent 72px),
    radial-gradient(circle at 92% 16%, rgba(255, 201, 40, 0.35) 0 120px, transparent 122px),
    linear-gradient(135deg, #fffdf7 0%, #fff7dc 58%, #ffd751 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero::before,
.hero::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero::before {
  top: 55px;
  right: max(20px, calc((100% - 1200px) / 2));
  width: 230px;
  height: 230px;
  opacity: 0.35;
  background-image: radial-gradient(var(--orange) 1.5px, transparent 1.5px);
  background-size: 14px 14px;
}

.hero::after {
  right: -100px;
  bottom: -170px;
  width: 520px;
  height: 520px;
  border: 75px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  align-items: center;
  min-height: 690px;
  gap: 90px;
}

.hero-copy {
  max-width: 690px;
  padding: 80px 0 72px;
}

.hero-kicker,
.section-kicker,
.radar-label {
  color: var(--orange-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.hero h1 {
  margin-top: 18px;
  font-size: clamp(64px, 7vw, 104px);
  line-height: 1.02;
  letter-spacing: -0.06em;
  white-space: nowrap;
}

.hero-slogan {
  margin-top: 24px;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.35;
}

.hero-description {
  max-width: 620px;
  margin-top: 22px;
  color: var(--ink-soft);
  font-size: 17px;
}

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

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 210px;
  height: 58px;
  padding: 0 26px;
  color: var(--ink);
  background: var(--yellow);
  border: 2px solid var(--ink);
  border-radius: 29px;
  box-shadow: 6px 6px 0 var(--orange);
  font-weight: 800;
  white-space: nowrap;
}

.primary-link:hover {
  color: var(--white);
  background: var(--orange);
}

.primary-link .icon {
  margin-right: 9px;
}

.age-label {
  display: block;
  margin-top: 16px;
  color: var(--ink-soft);
  font-size: 13px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 26px;
}

.hero-points span {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.hero-points .icon {
  width: 18px;
  height: 18px;
  margin-right: 7px;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 390px;
  min-height: 620px;
}

.hero-orbit {
  position: absolute;
  border: 2px dashed rgba(217, 68, 29, 0.35);
  border-radius: 50%;
}

.orbit-one {
  top: 80px;
  right: -60px;
  width: 410px;
  height: 410px;
}

.orbit-two {
  right: 230px;
  bottom: 80px;
  width: 95px;
  height: 95px;
}

.phone-shell {
  position: relative;
  z-index: 2;
  width: 318px;
  padding: 14px;
  background: #18130f;
  border: 2px solid #000000;
  border-radius: 46px;
  box-shadow: 20px 24px 0 rgba(86, 57, 31, 0.16), var(--shadow);
}

.phone-speaker {
  position: absolute;
  z-index: 3;
  top: 14px;
  left: 50%;
  width: 100px;
  height: 25px;
  background: #090807;
  border-radius: 0 0 15px 15px;
  transform: translateX(-50%);
}

.phone-screen {
  position: relative;
  min-height: 568px;
  padding: 15px 14px 0;
  background: var(--white);
  border-radius: 33px;
  overflow: hidden;
}

.phone-status,
.phone-heading,
.phone-list-title,
.phone-tabs,
.phone-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.phone-status {
  color: #18130f;
  font-size: 12px;
  font-weight: 700;
}

.phone-heading {
  margin-top: 22px;
}

.phone-heading strong {
  font-size: 20px;
}

.phone-search {
  display: flex;
  align-items: center;
  height: 38px;
  margin-top: 12px;
  padding: 0 12px;
  color: #90877f;
  background: #f4f1ed;
  border-radius: 19px;
  font-size: 12px;
}

.phone-search .icon {
  width: 15px;
  height: 15px;
  margin-right: 7px;
}

.phone-tabs {
  margin-top: 11px;
  border-bottom: 1px solid #e8e2db;
}

.phone-tabs span {
  padding: 5px 4px 8px;
  font-size: 12px;
}

.phone-tabs .active {
  color: var(--orange-dark);
  border-bottom: 2px solid var(--orange);
  font-weight: 700;
}

.phone-feature {
  position: relative;
  height: 136px;
  margin-top: 12px;
  background: var(--paper-deep);
  border-radius: 12px;
  overflow: hidden;
}

.phone-feature > img {
  width: 48%;
  height: 100%;
  margin-left: auto;
  object-fit: contain;
  object-position: center;
}

.phone-feature-copy {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: flex;
  width: 58%;
  padding: 15px;
  color: var(--white);
  background: var(--ink);
  flex-direction: column;
  justify-content: center;
  clip-path: polygon(0 0, 100% 0, 76% 100%, 0 100%);
}

.phone-feature-copy small,
.phone-feature-copy em {
  font-size: 12px;
  font-style: normal;
}

.phone-feature-copy strong {
  max-width: 120px;
  margin: 6px 0;
  font-size: 15px;
  line-height: 1.35;
}

.phone-list-title {
  margin: 12px 0 7px;
  font-size: 12px;
}

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

.phone-books {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

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

.phone-cover {
  display: flex;
  width: 100%;
  aspect-ratio: 3 / 4;
  align-items: center;
  justify-content: center;
  background: #f5efe3;
  border-radius: 7px;
  overflow: hidden;
}

.phone-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

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

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

.phone-books small {
  color: #91867e;
  font-size: 12px;
}

.phone-nav {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 51px;
  padding: 0 18px;
  background: var(--white);
  border-top: 1px solid #e8e2db;
}

.phone-nav span {
  font-size: 12px;
}

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

.section-pad {
  padding: 100px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 470px);
  align-items: end;
  gap: 40px;
  margin-bottom: 48px;
}

.section-heading h2 {
  margin-top: 8px;
  font-size: clamp(38px, 4.4vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-heading > p {
  padding-bottom: 5px;
  color: var(--ink-soft);
  font-size: 15px;
}

.guide {
  background:
    linear-gradient(rgba(255, 201, 40, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 201, 40, 0.06) 1px, transparent 1px),
    #fffdf7;
  background-size: 30px 30px;
}

.guide-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 9px 9px 0 var(--yellow);
}

.guide-lanes {
  padding: 18px 24px;
}

.guide-lane {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  min-height: 112px;
  gap: 18px;
  border-bottom: 1px dashed var(--line);
}

.guide-lane:last-child {
  border-bottom: 0;
}

.lane-icon {
  display: inline-flex;
  width: 50px;
  height: 50px;
  align-items: center;
  justify-content: center;
  background: var(--yellow-soft);
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.lane-icon .icon {
  width: 25px;
  height: 25px;
}

.guide-lane small {
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.guide-lane h3 {
  font-size: 21px;
}

.guide-lane p {
  color: var(--ink-soft);
  font-size: 13px;
}

.lane-action {
  min-width: 92px;
  height: 38px;
  padding: 0 14px;
  color: var(--orange-dark);
  background: var(--paper);
  border: 1px solid var(--orange);
  border-radius: 19px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.lane-action:hover,
.lane-action.is-active {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--ink);
}

.ranking-panel {
  padding: 30px 26px;
  background: var(--ink);
  border-left: 2px solid var(--ink);
}

.ranking-title {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
  color: var(--yellow);
}

.ranking-title .icon {
  margin-right: 10px;
}

.ranking-title h3 {
  font-size: 23px;
}

.ranking-panel li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.ranking-panel li > span {
  color: var(--orange);
  font-size: 20px;
  font-weight: 900;
}

.ranking-panel li strong,
.ranking-panel li small {
  display: block;
}

.ranking-panel li strong {
  font-size: 14px;
}

.ranking-panel li small {
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
}

.ranking-state {
  margin-top: 20px;
  padding: 12px;
  color: var(--ink);
  background: var(--yellow);
  font-size: 12px;
}

.radar {
  color: var(--white);
  background: var(--ink);
}

.radar .section-kicker,
.radar .radar-label {
  color: var(--yellow);
}

.radar .section-heading > p {
  color: rgba(255, 255, 255, 0.7);
}

.radar-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 16px;
}

.radar-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.radar-tab {
  min-height: 220px;
  padding: 28px;
  color: var(--white);
  text-align: left;
  background: transparent;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.24);
  cursor: pointer;
}

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

.radar-tab:hover,
.radar-tab.is-active {
  color: var(--ink);
  background: var(--yellow);
}

.radar-tab span,
.radar-tab strong,
.radar-tab small {
  display: block;
}

.radar-tab span {
  color: var(--orange);
  font-size: 20px;
  font-weight: 900;
}

.radar-tab strong {
  margin-top: 48px;
  font-size: 21px;
}

.radar-tab small {
  margin-top: 8px;
  font-size: 12px;
}

.radar-display {
  min-height: 220px;
  padding: 32px;
  color: var(--ink);
  background: var(--paper);
  border: 5px solid var(--yellow);
}

.radar-display h3 {
  margin-top: 10px;
  font-size: 28px;
}

.radar-display > p:not(.radar-label) {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 14px;
}

.radar-display > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 25px;
}

.radar-display > div span {
  padding: 6px 10px;
  background: var(--yellow-soft);
  border: 1px solid var(--line);
  font-size: 12px;
}

.gallery {
  background: #fffdf8;
}

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

.screen-card {
  display: flex;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line);
  flex-direction: column;
}

.screen-frame {
  display: flex;
  width: 100%;
  aspect-ratio: 9 / 16;
  align-items: center;
  justify-content: center;
  background: var(--yellow-soft);
  overflow: hidden;
}

.screen-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.screen-card figcaption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  min-height: 96px;
  padding: 18px;
  column-gap: 13px;
}

.screen-card figcaption > span {
  grid-row: 1 / 3;
  color: var(--orange-dark);
  font-size: 20px;
  font-weight: 900;
}

.screen-card figcaption strong {
  font-size: 18px;
}

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

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

.faq-list,
.official-site {
  border-top: 2px solid var(--ink);
}

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

.faq summary,
.official-site summary {
  display: flex;
  min-height: 76px;
  padding: 0 24px;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
}

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

.faq summary > span:first-child {
  color: var(--orange-dark);
  font-size: 13px;
  font-weight: 800;
}

.faq summary strong {
  margin-right: auto;
  padding: 0 22px;
  font-size: 17px;
}

.faq summary > i:last-child,
.official-site summary > i:last-child {
  position: relative;
  width: 20px;
  height: 20px;
}

.faq summary > i:last-child::before,
.faq summary > i:last-child::after,
.official-site summary > i:last-child::before,
.official-site summary > i:last-child::after {
  position: absolute;
  top: 9px;
  left: 3px;
  width: 14px;
  height: 2px;
  background: var(--ink);
  content: "";
}

.faq summary > i:last-child::after,
.official-site summary > i:last-child::after {
  transform: rotate(90deg);
}

.faq details[open] summary > i:last-child::after,
.official-site[open] summary > i:last-child::after {
  display: none;
}

.faq details > p,
.official-site > p {
  padding: 0 66px 24px;
  color: var(--ink-soft);
  font-size: 14px;
}

.official-site {
  width: 100%;
  margin-top: 24px;
}

.official-site summary > span {
  display: inline-flex;
  align-items: center;
}

.official-site summary .icon {
  margin-right: 12px;
}

.official-site summary strong {
  font-size: 17px;
}

.official-site a {
  color: var(--orange-dark);
  text-decoration: underline;
}

.reviews {
  background: #fffdf8;
}

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

.review-card {
  min-height: 244px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 5px solid var(--yellow);
  box-shadow: 0 14px 30px rgba(92, 54, 15, 0.07);
}

.review-card:nth-child(2n) {
  border-top-color: var(--orange);
}

.review-meta {
  display: flex;
  align-items: center;
  min-width: 0;
}

.avatar {
  display: inline-flex;
  width: 38px;
  height: 38px;
  margin-right: 10px;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: var(--yellow);
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
}

.review-meta strong {
  font-size: 14px;
  white-space: nowrap;
}

.review-meta time {
  margin-left: auto;
  color: var(--ink-soft);
  font-size: 12px;
  white-space: nowrap;
}

.review-card > p {
  margin-top: 22px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.85;
}

.download {
  padding-top: 40px;
  color: var(--ink);
  background: var(--ink);
}

.download-ticket {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px 225px;
  align-items: stretch;
  min-height: 210px;
  background: linear-gradient(120deg, var(--yellow-soft), var(--yellow));
  border: 2px solid var(--white);
  box-shadow: 10px 10px 0 var(--orange);
  overflow: hidden;
}

.download-ticket::before,
.download-ticket::after {
  position: absolute;
  z-index: 3;
  right: 405px;
  width: 34px;
  height: 34px;
  background: var(--ink);
  border-radius: 50%;
  content: "";
  transform: translateX(50%);
}

.download-ticket::before {
  top: -18px;
}

.download-ticket::after {
  bottom: -18px;
}

.ticket-copy {
  padding: 38px 44px;
}

.ticket-copy h2 {
  margin-top: 8px;
  font-size: clamp(27px, 3vw, 42px);
  line-height: 1.25;
}

.ticket-copy > p:last-child {
  max-width: 630px;
  margin-top: 10px;
  font-size: 14px;
}

.ticket-stamp {
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px dashed rgba(47, 32, 24, 0.45);
  border-right: 1px dashed rgba(47, 32, 24, 0.45);
  flex-direction: column;
}

.ticket-stamp .icon {
  width: 52px;
  height: 52px;
  padding: 12px;
  border: 2px solid var(--orange-dark);
  border-radius: 50%;
}

.ticket-stamp span {
  margin-top: 10px;
  color: var(--orange-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.ticket-action {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--orange);
  font-size: 21px;
  font-weight: 900;
  white-space: nowrap;
}

.ticket-action:hover {
  background: var(--orange-dark);
}

.ticket-action .icon {
  margin-left: 12px;
}

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

.footer-inner {
  padding: 42px 0 30px;
}

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

.footer-brand img {
  width: 48px;
  height: 48px;
  margin-right: 11px;
  border-radius: 14px;
  object-fit: contain;
}

.footer-brand > span {
  display: flex;
  line-height: 1.25;
  flex-direction: column;
}

.footer-brand strong {
  font-size: 19px;
}

.footer-brand span span {
  margin-top: 4px;
  color: var(--yellow);
  font-size: 12px;
  white-space: nowrap;
}

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

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

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

.footer-line {
  width: 100%;
  height: 1px;
  margin-top: 28px;
  background: rgba(255, 255, 255, 0.72);
}

.copyright {
  padding-top: 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.back-top {
  position: fixed;
  z-index: 900;
  right: 24px;
  bottom: 24px;
  display: none;
  width: 50px;
  height: 50px;
  padding: 0;
  align-items: center;
  justify-content: center;
  background: var(--yellow);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--orange);
  cursor: pointer;
}

.back-top.is-visible {
  display: flex;
}

.back-top .icon {
  width: 22px;
  height: 22px;
}

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

@media (max-width: 1024px) {
  .main-nav ul {
    gap: 22px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 36px;
  }

  .hero-visual {
    width: 330px;
  }

  .phone-shell {
    width: 300px;
  }

  .guide-board,
  .radar-layout {
    grid-template-columns: minmax(0, 1fr) 290px;
  }

  .download-ticket {
    grid-template-columns: minmax(0, 1fr) 150px 190px;
  }

  .download-ticket::before,
  .download-ticket::after {
    right: 340px;
  }
}

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

  body {
    padding-top: 66px;
  }

  .container,
  .header-inner,
  .hero-inner,
  .footer-inner {
    width: min(100% - 28px, 1200px);
  }

  .site-header {
    height: 66px;
    transform: none;
    will-change: auto;
  }

  .brand img {
    width: 42px;
    height: 42px;
    margin-right: 8px;
    border-radius: 12px;
  }

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

  .brand-copy span {
    max-width: none;
    margin-top: 3px;
    font-size: 12px;
    overflow: visible;
    text-overflow: clip;
    white-space: nowrap;
  }

  .mobile-actions {
    display: flex;
  }

  .main-nav {
    position: fixed;
    z-index: 1001;
    top: 66px;
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - 66px);
    padding: 10px 14px 18px;
    background: var(--paper);
    border-top: 1px solid var(--line);
    border-bottom: 2px solid var(--ink);
    overflow-y: auto;
  }

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

  .main-nav ul {
    display: block;
  }

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

  .main-nav a {
    padding: 13px 8px;
    font-size: 14px;
  }

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

  .hero {
    min-height: auto;
  }

  .hero-inner {
    display: flex;
    min-height: auto;
    padding: 62px 0 70px;
    gap: 46px;
    flex-direction: column;
  }

  .hero-copy {
    width: 100%;
    max-width: 680px;
    padding: 0;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(54px, 15vw, 82px);
    white-space: normal;
  }

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

  .hero-description {
    margin-right: auto;
    margin-left: auto;
    font-size: 15px;
  }

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

  .hero-points {
    justify-content: center;
  }

  .hero-visual {
    justify-content: center;
    width: 100%;
    min-height: 590px;
  }

  .orbit-one {
    right: 50%;
    transform: translateX(50%);
  }

  .orbit-two {
    right: calc(50% + 100px);
  }

  .section-pad {
    padding: 74px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 34px;
  }

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

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

  .ranking-panel {
    border-top: 2px solid var(--ink);
    border-left: 0;
  }

  .radar-layout {
    grid-template-columns: 1fr;
  }

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

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

  .download-ticket {
    grid-template-columns: minmax(0, 1fr) 180px;
  }

  .ticket-stamp {
    display: none;
  }

  .download-ticket::before,
  .download-ticket::after {
    right: 180px;
  }

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

  .footer-nav ul {
    justify-content: center;
    margin-top: 24px;
  }
}

@media (max-width: 560px) {
  * {
    -webkit-tap-highlight-color: transparent;
  }

  a,
  button,
  summary {
    transition: none !important;
  }

  a:active,
  button:active,
  summary:active {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .container,
  .header-inner,
  .hero-inner,
  .footer-inner {
    width: min(100% - 24px, 1200px);
  }

  .brand img {
    width: 38px;
    height: 38px;
    margin-right: 7px;
  }

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

  .mobile-download {
    height: 40px;
    padding: 0 11px;
    font-size: 12px;
  }

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

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

  .hero h1 {
    margin-top: 12px;
    font-size: clamp(48px, 16vw, 68px);
  }

  .hero-slogan {
    margin-top: 18px;
    font-size: 23px;
  }

  .hero-description {
    margin-top: 17px;
    font-size: 14px;
  }

  .hero-points {
    gap: 13px;
  }

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

  .hero-visual {
    min-height: 555px;
  }

  .phone-shell {
    width: min(300px, calc(100vw - 48px));
    border-radius: 39px;
  }

  .phone-screen {
    min-height: 535px;
  }

  .section-pad {
    padding: 62px 0;
  }

  .section-heading h2 {
    font-size: 36px;
  }

  .section-heading > p {
    font-size: 14px;
  }

  .guide-lanes {
    padding: 8px 16px;
  }

  .guide-lane {
    grid-template-columns: 44px minmax(0, 1fr);
    min-height: 138px;
    gap: 12px;
  }

  .lane-icon {
    width: 42px;
    height: 42px;
  }

  .guide-lane h3 {
    font-size: 18px;
  }

  .lane-action {
    grid-column: 2;
    justify-self: start;
    margin: -12px 0 16px;
  }

  .ranking-panel {
    padding: 25px 20px;
  }

  .radar-track {
    grid-template-columns: 1fr;
  }

  .radar-tab {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    min-height: 105px;
    align-items: center;
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  }

  .radar-tab:last-child {
    border-bottom: 0;
  }

  .radar-tab span {
    grid-row: 1 / 3;
  }

  .radar-tab strong {
    margin-top: 0;
    font-size: 18px;
  }

  .radar-display {
    padding: 24px;
  }

  .screenshot-grid {
    gap: 12px;
  }

  .screen-card figcaption {
    grid-template-columns: 1fr;
    min-height: 112px;
    padding: 14px 10px;
    gap: 3px;
  }

  .screen-card figcaption > span {
    grid-row: auto;
    font-size: 16px;
  }

  .screen-card figcaption strong {
    font-size: 15px;
  }

  .faq summary,
  .official-site summary {
    min-height: 70px;
    padding: 0 15px;
  }

  .faq summary strong {
    padding: 0 12px;
    font-size: 14px;
  }

  .faq details > p,
  .official-site > p {
    padding: 0 42px 20px;
    font-size: 13px;
  }

  .official-site summary strong {
    font-size: 14px;
  }

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

  .review-card {
    min-height: 0;
    padding: 21px;
  }

  .review-meta time {
    font-size: 12px;
  }

  .download {
    padding-top: 26px;
  }

  .download-ticket {
    display: flex;
    min-height: 0;
    box-shadow: 6px 6px 0 var(--orange);
    flex-direction: column;
  }

  .download-ticket::before,
  .download-ticket::after {
    display: none;
  }

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

  .ticket-copy h2 {
    font-size: 28px;
  }

  .ticket-action {
    min-height: 66px;
    font-size: 17px;
  }

  .footer-inner {
    padding-bottom: 86px;
  }

  .footer-main,
  .footer-brand,
  .footer-nav ul {
    justify-content: center;
    text-align: center;
  }

  .footer-nav ul {
    gap: 12px 20px;
  }

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

@media (max-width: 365px) {
  .header-inner {
    width: calc(100% - 16px);
  }

  .brand-copy strong {
    font-size: 13px;
  }

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

  .mobile-download {
    padding: 0 8px;
  }

  .hero-points {
    gap: 10px;
  }

  .review-card {
    padding: 18px;
  }
}