@charset "UTF-8";

/* 作者：搭客佬
官网： */

:root {
  --ink: #242326;
  --paper: #fcfaf9;
  --wine: #9d302f;
  --wine-dark: #6e2025;
  --blue: #2586d6;
  --smoke: #15161a;
  --muted: #756d70;
  --line: #e6dcda;
  --rose: #f7eeee;
  --content: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.65 "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

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

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

button {
  font: inherit;
}

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

ul {
  margin: 0;
  padding: 0;
}

.section-wrap {
  width: min(calc(100% - 48px), var(--content));
  margin: auto;
}

.icon {
  display: inline-flex;
  line-height: 1;
}

.icon::before {
  content: "";
  display: block;
  width: 1em;
  height: 1em;
  background: center/contain no-repeat;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  border-bottom: 1px solid #ede7e5;
  background: rgba(252, 250, 249, .96);
}

.nav-shell {
  display: flex;
  align-items: center;
  width: min(calc(100% - 48px), var(--content));
  height: 76px;
  margin: auto;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 155px;
}

.brand img {
  width: 39px;
  height: 39px;
  border-radius: 5px;
  object-fit: cover;
}

.brand span {
  display: grid;
  line-height: 1.15;
}

.brand strong {
  font-size: 18px;
  letter-spacing: .05em;
}

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

.primary-nav {
  flex: 1;
}

.primary-nav ul {
  display: flex;
  justify-content: center;
  gap: 38px;
  list-style: none;
}

.primary-nav a {
  position: relative;
  display: block;
  padding: 27px 0 25px;
  font-size: 14px;
  font-weight: 700;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 16px;
  left: 0;
  height: 2px;
  background: transparent;
}

.primary-nav a.is-active,
.primary-nav a:hover {
  color: var(--wine);
}

.primary-nav a.is-active::after {
  background: var(--wine);
}

.nav-download,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
}

.nav-download {
  min-height: 39px;
  padding: 0 16px;
  border: 1px solid var(--ink);
}

.nav-download:hover {
  color: #fff;
  background: var(--ink);
}

.nav-download .icon {
  font-size: 15px;
}

.menu-toggle {
  display: none;
}

.hero {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  min-height: 645px;
  align-items: center;
}

.hero-copy {
  padding: 70px 0;
}

.eyebrow,
.section-head>p,
.section-head>div>p {
  margin: 0 0 12px;
  color: var(--wine);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
}

.hero h1 {
  margin: 0;
  color: var(--wine-dark);
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(56px, 6vw, 86px);
  line-height: 1;
  letter-spacing: .06em;
}

.hero-title {
  margin: 12px 0 18px;
  font-size: clamp(23px, 2.5vw, 32px);
  font-weight: 800;
}

.hero-summary {
  max-width: 466px;
  margin-bottom: 29px;
  color: var(--muted);
  font-size: 15px;
}

.button {
  min-height: 58px;
  padding: 0 26px;
}

.button-primary {
  color: #fff;
  background: var(--wine);
  box-shadow: 6px 6px 0 #381114;
}

.button-primary:hover {
  background: var(--wine-dark);
  transform: translate(2px, 2px);
  box-shadow: 4px 4px 0 #381114;
}

.hero-visual {
  position: relative;
  height: 600px;
  margin-right: -24px;
}

.hero-visual::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 58px;
  right: 0;
  width: 68%;
  height: 450px;
  background: #f3e5e4;
}

.phone-frame {
  position: absolute;
  top: 17px;
  right: 220px;
  width: 300px;
  padding: 8px;
  border: 8px solid #15161a;
  border-radius: 27px;
  background: #15161a;
  box-shadow: 0 20px 30px rgba(51, 25, 25, .18);
}

.phone-frame img {
  width: 100%;
  height: 487px;
  border-radius: 17px;
  object-fit: cover;
  object-position: top;
}

.idea-panel {
  position: absolute;
  top: 86px;
  right: 0;
  width: 245px;
  padding: 21px 18px;
  border-radius: 12px;
  color: #eee;
  background: #1d1d20;
  box-shadow: 0 16px 28px rgba(20, 15, 15, .16);
}

.idea-panel h2 {
  margin: 0 0 13px;
  font-size: 16px;
}

.idea-panel article {
  display: flex;
  gap: 11px;
  padding: 13px 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.idea-panel .icon {
  width: 29px;
  height: 29px;
  place-items: center;
  border-radius: 7px;
  color: #fff;
  background: #89322f;
  font-size: 16px;
}

.idea-panel article:nth-child(3) .icon {
  background: #28678d;
}

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

.idea-panel strong {
  font-size: 13px;
}

.idea-panel small {
  margin-top: 2px;
  color: #beb8b8;
  font-size: 12px;
  line-height: 1.45;
}

.features {
  padding: 80px 0;
}

.section-head {
  margin-bottom: 27px;
}

.section-head h2 {
  margin: 0;
  color: #382023;
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(31px, 3.5vw, 43px);
  line-height: 1.1;
}

.section-head>span {
  color: var(--muted);
  font-size: 13px;
}

.section-head.split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.section-head.split>span {
  max-width: 410px;
  text-align: right;
}

.feature-grid {
  display: grid;
  grid-template-columns: .88fr 1.38fr .88fr;
  gap: 12px;
}

.feature-card {
  display: flex;
  min-height: 260px;
  padding: 25px;
  flex-direction: column;
  color: #fff;
  border-radius: 4px;
  background: #201719;
}

.feature-card p {
  margin: 0 0 12px;
  color: #f3d7d1;
  font-size: 13px;
  font-weight: 800;
}

.feature-card h3 {
  max-width: 280px;
  margin: 0 0 12px;
  font-size: 23px;
  line-height: 1.3;
}

.feature-card span {
  max-width: 255px;
  color: #d0c8c8;
  font-size: 13px;
}

.feature-card a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: max-content;
  margin-top: auto;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, .7);
  font-size: 13px;
}

.feature-card .icon {
  font-size: 15px;
}

.random {
  background: #35191c;
}

.characters {
  background: #222328;
}

.records {
  background: #17212d;
}

.feature-card:hover {
  transform: translateY(-3px);
}

.screens {
  padding: 80px 0;
  background: var(--rose);
}

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

.screen-grid figure {
  margin: 0;
}

.screen-image {
  height: 510px;
  overflow: hidden;
  border: 7px solid #242429;
  border-radius: 22px;
  background: #242429;
}

.screen-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.screen-grid figcaption {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 8px;
  padding: 12px 5px;
}

.screen-grid b {
  grid-row: span 2;
  color: var(--wine);
  font-size: 13px;
}

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

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

.dialogue {
  padding: 83px 0;
}

.dialogue-grid {
  display: grid;
  grid-template-columns: 1.45fr .75fr;
  gap: 55px;
  align-items: center;
}

.chat-demo {
  padding: 21px;
  border-radius: 12px;
  color: #e7e8ea;
  background: #15161a;
  box-shadow: 0 15px 25px rgba(41, 22, 22, .14);
}

.chat-top {
  display: flex;
  justify-content: space-between;
  padding-bottom: 15px;
  border-bottom: 1px solid #343538;
  font-size: 14px;
  font-weight: 700;
}

.chat-top .icon {
  font-size: 19px;
}

.bubble {
  max-width: 82%;
  margin: 15px 0;
  padding: 12px 14px;
  border-radius: 9px;
  color: #d1d3d4;
  background: #292a2e;
  font-size: 13px;
}

.bubble-user {
  margin-left: auto;
  color: #fff;
  background: #247dca;
}

.chat-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 13px;
  border: 1px solid #3c3d42;
  border-radius: 8px;
  color: #92959b;
  font-size: 12px;
}

.chat-input .icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  font-size: 17px;
}

.dialogue-points {
  display: grid;
  gap: 20px;
}

.dialogue-points article {
  display: flex;
  gap: 13px;
}

.dialogue-points .icon {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--wine);
  font-size: 20px;
}

.dialogue-points h3 {
  margin: 0 0 3px;
  font-size: 16px;
}

.dialogue-points p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.help {
  padding: 78px 0;
  background: #f7f2f1;
}

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

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

.faq-list button,
.official button {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 55px;
  padding: 10px 16px;
  border: 0;
  background: #fff;
  text-align: left;
  font-size: 14px;
  cursor: pointer;
}

.faq-list button:hover {
  background: #fbf5f4;
}

.faq-list button .icon {
  margin-left: auto;
  font-size: 15px;
}

.faq-list button[aria-expanded="true"] .icon {
  transform: rotate(180deg);
}

.faq-list article>div {
  padding: 0 16px 15px;
  color: var(--muted);
  background: #fff;
  font-size: 13px;
}

.official {
  margin-top: 25px;
  border: 1px solid #3c2427;
  background: #fff;
}

.official button {
  gap: 13px;
  color: #382023;
  font-size: 15px;
  font-weight: 700;
}

.official button .icon:first-child {
  color: var(--wine);
  font-size: 19px;
}

.official button .icon:last-child {
  margin-left: auto;
  font-size: 16px;
}

.official>div {
  padding: 0 48px 18px;
  color: var(--muted);
  font-size: 13px;
}

.official>div p {
  margin: 0 0 5px;
}

.official>div a {
  color: var(--wine);
  font-size: 13px;
  font-weight: 700;
  text-decoration: underline;
}

.reviews {
  padding: 81px 0;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.review-grid article {
  min-height: 194px;
  padding: 20px;
  border: 1px solid var(--line);
  background: #fff;
}

.review-grid i {
  display: block;
  height: 21px;
  color: var(--wine);
  font: 34px/1 Georgia, serif;
}

.review-grid p {
  margin: 12px 0 16px;
  color: #584e50;
  font-size: 13px;
  line-height: 1.72;
}

.review-grid footer {
  display: flex;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.review-grid footer b {
  color: #4d3336;
  font-size: 12px;
}

.download {
  padding: 52px 0;
  color: #fff;
  background: #19191d;
}

.download-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 155px;
  padding: 25px 43px;
  background: linear-gradient(110deg, #22181a, #222a37);
}

.download p {
  margin: 0 0 6px;
  color: #e9bcb7;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
}

.download h2 {
  margin: 0;
  font-family: Georgia, "Songti SC", serif;
  font-size: 39px;
}

.download span {
  display: block;
  margin-top: 7px;
  color: #d4ced0;
  font-size: 14px;
}

.button-light {
  min-width: 185px;
  color: #241719;
  background: #fff;
}

.button-light:hover {
  color: #fff;
  background: var(--wine);
}

.site-footer {
  padding: 38px 0 23px;
  color: #d6d3d4;
  background: #151518;
}

.footer-inner {
  display: grid;
  grid-template-columns: 185px 1fr auto;
  align-items: center;
  gap: 30px;
}

.site-footer .brand {
  min-width: 0;
}

.site-footer .brand strong {
  color: #fff;
}

.site-footer .brand small,
.site-footer p {
  color: #aaa4a6;
}

.site-footer p {
  margin: 0;
  font-size: 12px;
}

.site-footer nav {
  display: flex;
  gap: 18px;
}

.site-footer nav a,
.site-footer small {
  font-size: 12px;
}

.site-footer small {
  grid-column: 1/-1;
  padding-top: 16px;
  border-top: 1px solid #303033;
  text-align: center;
  color: #888186;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #e69c97;
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .primary-nav {
    display: none;
  }

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

  .menu-toggle {
    display: grid;
    width: 39px;
    height: 39px;
    place-items: center;
    border: 1px solid var(--ink);
    background: transparent;
  }

  .menu-toggle .icon {
    font-size: 19px;
  }

  .hero {
    grid-template-columns: .78fr 1.22fr;
  }

  .phone-frame {
    right: 0;
    width: 270px;
  }

  .phone-frame img {
    height: 442px;
  }

  .idea-panel {
    width: 194px;
    padding: 16px 13px;
  }

  .idea-panel article {
    gap: 8px;
  }

  .idea-panel small {
    font-size: 12px;
  }

  .screen-image {
    height: 325px;
  }

  .dialogue-grid {
    gap: 28px;
  }

  .footer-inner {
    grid-template-columns: 170px 1fr;
  }

  .site-footer nav {
    justify-content: end;
    flex-wrap: wrap;
  }

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

@media (max-width: 640px) {
  .section-wrap,
  .nav-shell,
  .hero {
    width: min(calc(100% - 32px), var(--content));
  }

  .nav-shell {
    height: 64px;
    gap: 9px;
  }

  .brand {
    min-width: 0;
    gap: 6px;
  }

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

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

  .nav-download {
    min-height: 34px;
    padding: 0 9px;
    font-size: 12px;
    white-space: nowrap;
  }

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

  .menu-toggle {
    width: 34px;
    height: 34px;
  }

  .hero {
    display: block;
  }

  .hero-copy {
    padding: 60px 0 28px;
  }

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

  .hero-title {
    font-size: 24px;
  }

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

  .button {
    min-height: 54px;
    font-size: 14px;
  }

  .hero-visual {
    height: 470px;
    margin: 0 -16px;
  }

  .hero-visual::after {
    top: 20px;
    width: 66%;
    height: 390px;
  }

  .phone-frame {
    top: 8px;
    right: 50%;
    width: 231px;
    transform: translateX(50%);
  }

  .phone-frame img {
    height: 377px;
  }

  .idea-panel {
    top: auto;
    right: 50%;
    bottom: 8px;
    width: min(88%, 335px);
    padding: 10px 13px;
    transform: translateX(50%);
  }

  .idea-panel h2 {
    margin-bottom: 5px;
  }

  .idea-panel article {
    display: inline-flex;
    width: 32%;
    padding: 7px 3px;
    border: 0;
    vertical-align: top;
  }

  .idea-panel article span {
    display: none;
  }

  .idea-panel .icon {
    width: 27px;
    height: 27px;
  }

  .features,
  .screens,
  .reviews {
    padding: 60px 0;
  }

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

  .section-head.split {
    display: block;
  }

  .section-head.split>span {
    display: block;
    margin-top: 10px;
    text-align: left;
    font-size: 13px;
  }

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

  .feature-card {
    min-height: 190px;
  }

  .screen-grid {
    display: flex;
    overflow-x: auto;
    padding-bottom: 9px;
    scroll-snap-type: x mandatory;
  }

  .screen-grid figure {
    flex: 0 0 205px;
    scroll-snap-align: start;
  }

  .screen-image {
    height: 360px;
  }

  .dialogue {
    padding: 60px 0;
  }

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

  .dialogue-points {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .dialogue-points article:last-child {
    grid-column: 1/-1;
  }

  .chat-demo {
    padding: 15px;
  }

  .help {
    padding: 60px 0;
  }

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

  .download {
    padding: 38px 0;
  }

  .download-inner {
    display: block;
    padding: 28px 22px;
  }

  .download h2 {
    font-size: 33px;
  }

  .download .button {
    width: 100%;
    margin-top: 22px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 17px;
    text-align: center;
  }

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

  .site-footer p {
    margin: auto;
  }

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

.phone-frame {
  right: 0;
}

.idea-panel {
  top: auto;
  right: 240px;
  bottom: 100px;
}

@media (max-width: 900px) {
  .idea-panel {
    right: 115px;
    bottom: 40px;
  }
}

@media (max-width: 640px) {
  body {
    padding-top: 64px;
  }

  .site-header {
    position: fixed;
    right: 0;
    left: 0;
    width: 100%;
    transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    will-change: transform;
    background: #fcfaf9;
  }

  .hero-copy,
  .hero-copy .eyebrow,
  .hero-copy .hero-summary {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
  }

  .hero-copy .hero-summary {
    max-width: 340px;
  }

  .hero-copy .button {
    display: flex;
    width: fit-content;
    margin-right: auto;
    margin-left: auto;
  }

  .phone-frame {
    right: 50%;
    transform: translateX(50%);
  }

  .idea-panel {
    display: none;
  }
}

@media (max-width: 900px) {
  .primary-nav {
    position: absolute;
    top: 100%;
    right: 24px;
    left: 24px;
    display: none;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(40, 20, 20, .12);
  }

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

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

  .primary-nav a {
    padding: 11px 13px;
    font-size: 14px;
    font-weight: 700;
  }

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

  .primary-nav a.is-active {
    color: inherit;
  }

  .primary-nav a:hover {
    color: #fff;
    background: var(--wine);
  }
}

@media (max-width: 640px) {
  .primary-nav {
    right: 16px;
    left: 16px;
  }
}