@charset "UTF-8";

/* 作者：搭客佬
   链接：https://www.hdaidjs.cn/ */

:root {
  --ink: #111419;
  --ink-soft: #1b2027;
  --paper: #f6f1e7;
  --paper-deep: #ece4d6;
  --white: #ffffff;
  --yellow: #ffd52e;
  --yellow-dark: #dcae00;
  --orange: #ee6a31;
  --gray: #69717b;
  --line: #d6d0c4;
  --header-height: 76px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

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

body.menu-open {
  overflow: hidden;
}

button,
input,
a {
  font: inherit;
}

button {
  color: inherit;
}

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

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

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

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

button,
input {
  border-radius: 0;
}

.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;
}

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

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  background: var(--ink);
  border-bottom: 1px solid #343840;
}

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

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

.brand img,
.footer-brand img {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 9px;
}

.brand-copy,
.footer-brand > span {
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin-left: 11px;
  line-height: 1.25;
}

.brand-copy strong,
.footer-brand strong {
  color: var(--white);
  font-size: 19px;
  white-space: nowrap;
}

.brand-copy > span,
.footer-brand small {
  margin-top: 4px;
  color: #aeb4bc;
  font-size: 12px;
  white-space: nowrap;
}

.site-nav,
.site-nav ul {
  height: 100%;
}

.site-nav ul {
  display: flex;
  align-items: stretch;
  gap: 36px;
}

.site-nav li {
  height: 100%;
}

.site-nav a {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
  color: #eceff2;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav a::after {
  position: absolute;
  right: 50%;
  bottom: 0;
  left: 50%;
  height: 3px;
  content: "";
  background: var(--yellow);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  right: 0;
  left: 0;
}

.site-nav a.is-active {
  color: var(--yellow);
}

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

.mobile-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 15px;
  color: var(--ink);
  background: var(--yellow);
  font-weight: 800;
  white-space: nowrap;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 1px solid #6d737a;
}

.i-menu,
.i-search,
.i-chart,
.i-heart,
.i-arrow-right,
.i-globe,
.i-avatar,
.i-arrow-up {
  display: inline-block;
  flex: 0 0 auto;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.i-menu {
  width: 22px;
  height: 22px;
  background-image: url("../icons/menu.svg");
}

.i-search {
  width: 18px;
  height: 18px;
  background-image: url("../icons/search.svg");
}

.i-chart {
  width: 20px;
  height: 20px;
  background-image: url("../icons/chart.svg");
}

.i-heart {
  width: 20px;
  height: 20px;
  background-image: url("../icons/heart.svg");
}

.i-arrow-right {
  width: 20px;
  height: 20px;
  background-image: url("../icons/arrow-right.svg");
}

.i-globe {
  width: 19px;
  height: 19px;
  background-image: url("../icons/globe.svg");
}

.i-avatar {
  width: 40px;
  height: 40px;
  background-image: url("../icons/avatar.svg");
}

.i-arrow-up {
  width: 19px;
  height: 19px;
  background-image: url("../icons/arrow-up.svg");
}

.hero {
  color: var(--white);
  background: var(--ink);
  border-bottom: 1px solid #3c4149;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 38%);
  align-items: center;
  gap: 72px;
  width: min(calc(100% - 40px), var(--container));
  min-height: 710px;
  margin: 0 auto;
  padding: 54px 0;
}

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

.eyebrow,
.section-index,
.download-copy > p {
  color: var(--yellow);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.hero h1 {
  margin-top: 14px;
  color: var(--yellow);
  font-size: clamp(64px, 6.6vw, 104px);
  line-height: 1.05;
  letter-spacing: -0.05em;
  white-space: nowrap;
}

.hero-copy > h2 {
  margin-top: 18px;
  font-size: clamp(27px, 2.6vw, 40px);
  line-height: 1.3;
}

.hero-description {
  max-width: 650px;
  margin-top: 22px;
  color: #c8cdd2;
  font-size: 16px;
  line-height: 2;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 30px;
}

.hero-features li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
}

.hero-features i {
  filter: brightness(0) saturate(100%) invert(82%) sepia(95%) saturate(1062%) hue-rotate(334deg) brightness(104%) contrast(103%);
}

.hero-download {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 210px;
  min-height: 56px;
  margin-top: 34px;
  padding: 0 24px;
  color: var(--ink);
  background: var(--yellow);
  border: 1px solid var(--yellow);
  font-size: 17px;
  font-weight: 800;
}

.hero-download:hover,
.hero-download:focus-visible {
  color: var(--yellow);
  background: transparent;
}

.hero-download:hover .i-arrow-right,
.hero-download:focus-visible .i-arrow-right {
  filter: brightness(0) saturate(100%) invert(80%) sepia(100%) saturate(1087%) hue-rotate(334deg) brightness(106%) contrast(101%);
}

.age-label {
  display: block;
  margin-top: 12px;
  color: #aeb4bc;
  font-size: 12px;
}

.phone-stage {
  display: flex;
  justify-content: flex-end;
  width: 100%;
}

.phone-shell {
  width: 306px;
  padding: 13px;
  background: #090b0f;
  border: 2px solid #3d4249;
  border-radius: 42px;
}

.phone-screen {
  position: relative;
  min-height: 608px;
  overflow: hidden;
  color: var(--ink);
  background: #fafafa;
  border-radius: 31px;
}

.phone-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 35px;
  padding: 0 17px;
  font-size: 12px;
  font-weight: 800;
}

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

.phone-brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 17px 10px;
  font-size: 15px;
}

.phone-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  color: var(--ink);
  background: var(--yellow);
  border-radius: 6px;
  font-size: 17px;
  font-weight: 900;
}

.phone-search {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  margin: 0 15px;
  padding: 0 13px;
  color: #6f7680;
  background: #eceff2;
  border-radius: 8px;
}

.phone-search input {
  width: 100%;
  min-width: 0;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  outline: 0;
  font-size: 12px;
}

.phone-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 9px 15px 0;
  border-bottom: 1px solid #dadde1;
}

.phone-tabs button {
  position: relative;
  height: 38px;
  padding: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
  font-size: 12px;
  font-weight: 700;
}

.phone-tabs button::after {
  position: absolute;
  right: 25%;
  bottom: -1px;
  left: 25%;
  height: 2px;
  content: "";
  background: transparent;
}

.phone-tabs button.is-active {
  color: #d8aa00;
}

.phone-tabs button.is-active::after {
  background: var(--yellow);
}

.phone-panel {
  display: none;
  padding: 11px 15px 60px;
}

.phone-panel.is-active {
  display: block;
}

.phone-feature {
  position: relative;
  height: 130px;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.phone-feature::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background: linear-gradient(90deg, rgba(17, 20, 25, 0.95) 0%, rgba(17, 20, 25, 0.35) 62%, rgba(17, 20, 25, 0.08) 100%);
}

.phone-feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-feature div {
  position: absolute;
  z-index: 2;
  top: 25px;
  left: 16px;
  width: 64%;
}

.phone-feature span {
  color: var(--yellow);
  font-size: 12px;
}

.phone-feature strong {
  display: block;
  margin-top: 5px;
  font-size: 17px;
  line-height: 1.35;
}

.phone-feature p {
  margin-top: 6px;
  color: #d9dce0;
  font-size: 12px;
}

.phone-list-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 12px;
}

.phone-list-title strong {
  font-size: 13px;
}

.phone-list-title span {
  color: #777e87;
}

.phone-ranking {
  margin-top: 5px;
}

.phone-ranking li {
  display: grid;
  grid-template-columns: 18px 35px 1fr auto;
  align-items: center;
  gap: 7px;
  min-height: 49px;
  border-bottom: 1px solid #eceef0;
}

.phone-ranking li > span {
  color: #d8aa00;
  font-size: 13px;
  font-weight: 900;
}

.phone-ranking img {
  width: 35px;
  height: 35px;
  object-fit: contain;
  background: #f0f1f3;
}

.phone-ranking strong {
  display: block;
  overflow: hidden;
  font-size: 12px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phone-ranking p {
  color: #8a9097;
  font-size: 12px;
}

.phone-ranking b {
  color: var(--orange);
  font-size: 12px;
}

.compact-board {
  display: grid;
  gap: 10px;
  padding: 12px;
  background: #f0f1f3;
}

.compact-board span {
  color: #7b828b;
  font-size: 12px;
}

.compact-board strong {
  padding: 10px;
  background: var(--white);
  border-left: 3px solid var(--yellow);
  font-size: 12px;
}

.compact-genres {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 9px;
}

.compact-genres button {
  min-height: 58px;
  cursor: pointer;
  background: var(--white);
  border: 1px solid #d9dde1;
  font-size: 12px;
  font-weight: 700;
}

.phone-bottom-nav {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 52px;
  padding: 6px 8px 5px;
  background: var(--white);
  border-top: 1px solid #e0e2e5;
}

.phone-bottom-nav li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #747b84;
  font-size: 12px;
}

.phone-bottom-nav li span {
  font-size: 15px;
  line-height: 1;
}

.phone-bottom-nav li.is-active {
  color: #d8aa00;
  font-weight: 800;
}

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

.radar,
.screens-section,
.guide-section,
.reviews-section {
  padding: 96px 0;
}

.section-heading {
  margin-bottom: 44px;
}

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

.section-index {
  color: var(--orange);
}

.section-heading h2 {
  margin-top: 7px;
  font-size: clamp(36px, 4.2vw, 58px);
  line-height: 1.16;
}

.heading-split > p,
.genre-heading > p {
  max-width: 440px;
  color: #59616a;
}

.radar-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}

.radar-ranking,
.radar-console {
  background: var(--white);
  border: 1px solid var(--line);
}

.radar-ranking li {
  display: grid;
  grid-template-columns: 62px 1fr auto;
  align-items: center;
  min-height: 84px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
}

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

.rank-number {
  color: var(--orange);
  font-size: 24px;
  font-weight: 900;
}

.radar-ranking strong {
  font-size: 16px;
}

.radar-ranking p {
  color: var(--gray);
  font-size: 12px;
}

.rank-update {
  color: var(--gray);
  font-size: 12px;
}

.radar-console {
  padding: 24px;
}

.radar-filters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.radar-filters button {
  min-height: 44px;
  cursor: pointer;
  background: #f3f1ec;
  border: 1px solid #e2ded6;
  font-size: 13px;
  font-weight: 700;
}

.radar-filters button.is-active,
.radar-filters button:hover,
.radar-filters button:focus-visible {
  background: var(--yellow);
  border-color: var(--yellow);
}

.heat-board {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.heat-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.heat-heading strong {
  font-size: 18px;
}

.heat-heading span {
  color: var(--gray);
  font-size: 12px;
}

.heat-row {
  display: grid;
  grid-template-columns: 48px 1fr 42px;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.heat-row > span {
  font-weight: 700;
}

.heat-row > i {
  height: 8px;
  overflow: hidden;
  background: #e8e6e0;
}

.heat-row > i > b {
  display: block;
  height: 100%;
  background: var(--yellow);
}

.heat-row em {
  color: var(--gray);
  font-style: normal;
  text-align: right;
}

.genre-section {
  padding: 82px 0;
  color: var(--white);
  background: var(--ink);
}

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

.genre-heading > p {
  color: #b9bec5;
}

.genre-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid #41464e;
  border-left: 1px solid #41464e;
}

.genre-grid button {
  min-height: 188px;
  padding: 25px 20px;
  cursor: pointer;
  color: var(--white);
  background: var(--ink-soft);
  border: 0;
  border-right: 1px solid #41464e;
  border-bottom: 1px solid #41464e;
  text-align: left;
}

.genre-grid button:hover,
.genre-grid button:focus-visible,
.genre-grid button.is-selected {
  color: var(--ink);
  background: var(--yellow);
}

.genre-grid button > span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
}

.genre-grid button.is-selected > span,
.genre-grid button:hover > span {
  color: #7c5e00;
}

.genre-grid strong {
  display: block;
  margin-top: 23px;
  font-size: 22px;
}

.genre-grid p {
  margin-top: 9px;
  color: #b5bbc2;
  font-size: 12px;
}

.genre-grid button:hover p,
.genre-grid button:focus-visible p,
.genre-grid button.is-selected p {
  color: #534400;
}

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

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

.screen-image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: #eeeae2;
}

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

.screens-grid figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 82px;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
}

.screens-grid figcaption > span {
  color: var(--orange);
  font-weight: 900;
}

.screens-grid figcaption strong {
  display: block;
  font-size: 16px;
}

.screens-grid figcaption p {
  color: var(--gray);
  font-size: 12px;
}

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

.guide-section .heading-split > p {
  color: #b9bec5;
}

.faq-list {
  border-top: 1px solid #4a4f57;
}

.faq-item {
  border-bottom: 1px solid #4a4f57;
}

.faq-item > button,
.official-site > button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 74px;
  padding: 0 22px;
  cursor: pointer;
  color: inherit;
  background: transparent;
  border: 0;
  text-align: left;
}

.faq-item > button span {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 16px;
  font-weight: 700;
}

.faq-item > button b {
  color: var(--yellow);
  font-size: 12px;
}

.faq-item > button > i,
.official-sign {
  position: relative;
  width: 18px;
  height: 18px;
}

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

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

.faq-item.is-open > button > i::after,
.official-site.is-open .official-sign::after {
  display: none;
}

.faq-answer,
.official-answer {
  display: none;
}

.faq-item.is-open .faq-answer,
.official-site.is-open .official-answer {
  display: block;
}

.faq-answer p {
  padding: 0 64px 24px 76px;
  color: #c2c7cd;
}

.official-site {
  width: 100%;
  margin-top: 26px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--yellow);
}

.official-site > button > span {
  display: flex;
  align-items: center;
  gap: 12px;
}

.official-answer a {
  display: block;
  margin: 0 22px;
  color: #7b6100;
  text-decoration: underline;
}

.official-site.is-open .official-answer a {
  padding-bottom: 20px;
}

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

.review-card {
  display: flex;
  min-height: 245px;
  flex-direction: column;
  padding: 24px;
  background: var(--white);
  border-top: 4px solid var(--yellow);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.review-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--line);
}

.review-identity {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
}

.review-identity strong {
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-rating {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 2px;
  color: var(--yellow-dark);
  line-height: 1;
}

.aiarticle-comment-rating-icon::before {
  content: "★";
  font-style: normal;
}

.fa-star-o.aiarticle-comment-rating-icon::before {
  content: "☆";
}

.review-content {
  flex: 1 1 auto;
  margin-top: 18px;
  color: #343940;
  line-height: 1.85;
}

.review-card time {
  display: block;
  margin-top: 16px;
  color: var(--gray);
  font-size: 12px;
  text-align: right;
}

.download-section {
  color: var(--white);
  background: #0c0f13;
  border-top: 1px solid #343840;
}

.download-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.45fr 0.75fr;
  align-items: stretch;
  min-height: 196px;
  border-right: 1px solid #343840;
  border-left: 1px solid #343840;
}

.download-word,
.download-copy,
.download-action {
  display: flex;
  justify-content: center;
  padding: 28px 32px;
}

.download-word {
  flex-direction: column;
  border-right: 1px solid #343840;
}

.download-word span {
  color: var(--yellow);
  font-weight: 900;
}

.download-word strong {
  color: transparent;
  font-size: clamp(32px, 3.5vw, 52px);
  line-height: 1.05;
  -webkit-text-stroke: 1px #70767f;
}

.download-copy {
  flex-direction: column;
}

.download-copy h2 {
  margin-top: 7px;
  font-size: clamp(24px, 2.5vw, 34px);
  line-height: 1.35;
}

.download-copy > span {
  margin-top: 8px;
  color: #b9bec5;
}

.download-action {
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--ink);
  background: var(--yellow);
  border-left: 1px solid #343840;
  font-size: 18px;
  font-weight: 900;
  white-space: nowrap;
}

.download-action:hover,
.download-action:focus-visible {
  color: var(--yellow);
  background: var(--ink-soft);
}

.download-action:hover .i-arrow-right,
.download-action:focus-visible .i-arrow-right {
  filter: brightness(0) saturate(100%) invert(82%) sepia(95%) saturate(1062%) hue-rotate(334deg) brightness(104%) contrast(103%);
}

.site-footer {
  padding: 34px 0 20px;
  color: var(--white);
  background: var(--ink);
}

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

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.footer-nav a {
  color: #d7dbe0;
}

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

.footer-bottom {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.footer-bottom p {
  color: #9ca3ac;
  font-size: 12px;
}

.back-top {
  position: fixed;
  z-index: 900;
  right: 24px;
  bottom: 24px;
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  cursor: pointer;
  color: var(--ink);
  background: var(--yellow);
  border: 1px solid var(--ink);
}

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

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

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

  .hero-inner {
    gap: 34px;
  }

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

@media (max-width: 767px) {
  :root {
    --header-height: 68px;
  }

  html {
    scroll-behavior: auto;
    scroll-padding-top: 80px;
  }

  body {
    width: 100%;
    max-width: 100%;
  }

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

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

  .brand img {
    width: 38px;
    height: 38px;
  }

  .brand-copy {
    margin-left: 8px;
  }

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

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

  .mobile-actions {
    display: flex;
  }

  .site-nav {
    position: fixed;
    z-index: 999;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: none;
    height: auto;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    background: var(--ink);
    border-top: 1px solid #343840;
  }

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

  .site-nav ul {
    display: block;
    width: min(calc(100% - 28px), var(--container));
    height: auto;
    margin: 0 auto;
    padding: 9px 0 13px;
  }

  .site-nav li {
    height: auto;
    border-bottom: 1px solid #343840;
  }

  .site-nav a {
    min-height: 48px;
  }

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

  .site-nav .nav-download-item {
    display: none;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 42px;
    min-height: 0;
    padding: 56px 0;
  }

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

  .hero h1 {
    margin-top: 10px;
    font-size: clamp(52px, 17vw, 74px);
    white-space: normal;
  }

  .hero-copy > h2 {
    margin-top: 15px;
    font-size: 27px;
  }

  .hero-description {
    margin-right: auto;
    margin-left: auto;
    font-size: 14px;
    line-height: 1.85;
  }

  .hero-features {
    justify-content: center;
    gap: 15px;
  }

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

  .hero-download {
    margin-top: 28px;
  }

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

  .phone-shell {
    width: min(300px, 100%);
  }

  .radar,
  .screens-section,
  .guide-section,
  .reviews-section,
  .genre-section {
    padding: 68px 0;
  }

  .heading-split,
  .genre-heading {
    display: block;
  }

  .section-heading {
    margin-bottom: 32px;
    text-align: left;
  }

  .section-heading h2 {
    font-size: 39px;
  }

  .heading-split > p,
  .genre-heading > p {
    margin-top: 13px;
  }

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

  .radar-ranking li {
    grid-template-columns: 45px 1fr;
    padding: 14px;
  }

  .rank-update {
    grid-column: 2;
    margin-top: 3px;
  }

  .radar-console {
    padding: 16px;
  }

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

  .genre-grid button {
    min-height: 148px;
    padding: 18px 15px;
  }

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

  .screens-grid figcaption {
    align-items: flex-start;
    gap: 8px;
    min-height: 82px;
    padding: 12px 10px;
  }

  .screens-grid figcaption strong {
    font-size: 14px;
  }

  .screens-grid figcaption p {
    line-height: 1.45;
  }

  .faq-item > button,
  .official-site > button {
    min-height: 68px;
    padding: 0 14px;
  }

  .faq-item > button span {
    gap: 12px;
    font-size: 14px;
  }

  .faq-answer p {
    padding: 0 42px 22px 46px;
    font-size: 13px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .review-card {
    min-height: 0;
    padding: 20px;
  }

  .download-layout {
    grid-template-columns: 1fr;
    text-align: center;
    border: 0;
  }

  .download-word,
  .download-copy,
  .download-action {
    align-items: center;
    padding: 24px 20px;
    border-right: 0;
    border-left: 0;
  }

  .download-word {
    border-bottom: 1px solid #343840;
  }

  .download-word strong {
    font-size: 40px;
  }

  .download-action {
    justify-content: center;
    min-height: 70px;
  }

  .footer-main {
    flex-direction: column;
    text-align: center;
  }

  .footer-nav {
    justify-content: center;
    gap: 14px 22px;
  }

  .footer-bottom {
    text-align: center;
  }

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

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

@media (max-width: 420px) {
  .header-inner {
    width: calc(100% - 18px);
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

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

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

  .mobile-download {
    height: 38px;
    padding: 0 11px;
    font-size: 12px;
  }

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

  .hero h1 {
    font-size: 50px;
  }

  .hero-copy > h2 {
    font-size: 24px;
  }

  .hero-features {
    gap: 11px;
  }

  .hero-features li {
    gap: 5px;
  }

  .radar-filters {
    grid-template-columns: repeat(2, 1fr);
  }

  .heat-row {
    grid-template-columns: 40px 1fr 35px;
    gap: 8px;
  }

  .section-heading h2 {
    font-size: 35px;
  }

  .screens-grid figcaption > span {
    display: none;
  }
}