@charset "UTF-8";
:root {
  --green-950: #0b2f25;
  --green-900: #0b3d2e;
  --green-700: #108445;
  --green-600: #159447;
  --green-500: #19a756;
  --lime: #b7e632;
  --mint: #eff8f2;
  --mint-2: #e7f4eb;
  --ink: #111713;
  --text: #3d4741;
  --muted: #7a857f;
  --line: #dce6df;
  --white: #fff;
  --danger: #ef645c;
  --shadow: 0 18px 48px rgba(11, 61, 46, .09);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}
body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.6;
}
button, input {
  font: inherit;
}
button, a {
  -webkit-tap-highlight-color: transparent;
}
button {
  color: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}
.container {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 72px;
  border-bottom: 1px solid rgba(11, 61, 46, .1);
  background: rgba(255, 255, 255, .97);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 34px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 158px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -.04em;
}
.brand-copy {
  display: grid;
  gap: 2px;
  line-height: 1.05;
}
.brand-copy strong {
  font-size: inherit;
}
.brand-copy small {
  color: currentColor;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  opacity: .58;
}
.brand img {
  width: 45px;
  height: 45px;
  object-fit: contain;
}
.main-nav {
  margin-left: auto;
}
.main-nav ul {
  display: flex;
  align-items: stretch;
  gap: 34px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.main-nav a {
  position: relative;
  display: flex;
  align-items: center;
  height: 72px;
  color: #424c46;
  font-size: 14px;
  font-weight: 700;
}
.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--green-600);
  transform: scaleX(0);
  transition: transform .18s ease;
}
.main-nav a:hover, .main-nav a:focus-visible, .main-nav a.active {
  color: var(--green-700);
}
.main-nav a.active::after {
  transform: scaleX(1);
}
.header-download {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 144px;
  height: 42px;
  color: #fff;
  background: var(--green-600);
  font-size: 14px;
  font-weight: 800;
  border-radius: 4px;
}
.header-download:hover {
  background: var(--green-700);
}
.menu-toggle {
  display: none;
}
.icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}
.icon::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.icon-download::before {
  background-image: url("../icons/download.svg");
}
.icon-chevron::before {
  background-image: url("../icons/chevron.svg");
}
.icon-reader::before {
  background-image: url("../icons/reader.svg");
}
.icon-offline::before {
  background-image: url("../icons/offline.svg");
}
.icon-history::before {
  background-image: url("../icons/history.svg");
}
.icon-person::before {
  background-image: url("../icons/person.svg");
}
.icon-faq::before {
  background-image: url("../icons/faq.svg");
}
.icon-sun::before {
  background-image: url("../icons/sun.svg");
}
.icon-pause::before {
  background-image: url("../icons/pause.svg");
}
.icon-play::before {
  background-image: url("../icons/play.svg");
}
.icon-trash::before {
  background-image: url("../icons/trash.svg");
}
.icon-moon::before {
  background-image: url("../icons/moon.svg");
}
.icon-gesture::before {
  background-image: url("../icons/gesture.svg");
}
.icon-message::before {
  background-image: url("../icons/message.svg");
}
.icon-shield::before {
  background-image: url("../icons/shield.svg");
}
.icon-star::before {
  background-image: url("../icons/star.svg");
}
.icon-android::before {
  background-image: url("../icons/android.svg");
}
.icon-ios::before {
  background-image: url("../icons/ios.svg");
}
.hero {
  min-height: 680px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(90deg, #fff 0%, #fff 65%, #fbfdfb 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 520px;
  align-items: center;
  gap: 90px;
  padding: 76px 0 88px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--green-600);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .06em;
}
.eyebrow span {
  width: 22px;
  height: 2px;
  background: var(--lime);
}
.hero h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(62px, 7vw, 90px);
  line-height: 1;
  letter-spacing: -.08em;
}
.hero h2 {
  margin: 16px 0 18px;
  color: var(--green-600);
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -.04em;
}
.hero-description {
  max-width: 500px;
  margin: 0;
  color: #66716b;
  font-size: 16px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 26px;
  border: 1px solid var(--green-600);
  border-radius: 4px;
  background: #fff;
  color: var(--green-700);
  font-weight: 800;
  cursor: pointer;
  transition: transform .16s ease, background-color .16s ease, border-color .16s ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button:focus-visible, button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 3px solid rgba(183, 230, 50, .75);
  outline-offset: 3px;
}
.button-primary {
  min-width: 172px;
  color: #fff;
  border-color: var(--green-600);
  background: var(--green-600);
  box-shadow: 0 12px 26px rgba(21, 148, 71, .2);
}
.button-primary:hover {
  background: var(--green-700);
}
.button-primary .icon::before, .header-download .icon::before, .button-light .icon::before {
  filter: brightness(0) invert(1);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--green-700);
  font-size: 14px;
  font-weight: 800;
}
.text-link .icon {
  width: 15px;
  height: 15px;
}
.meta-list {
  display: flex;
  gap: 30px;
  margin: 34px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}
.meta-list li {
  display: grid;
  gap: 2px;
}
.meta-list strong {
  color: var(--ink);
  font-size: 13px;
}
.meta-list span {
  color: var(--muted);
  font-size: 11px;
}
.hero-device {
  position: relative;
  min-height: 520px;
}
.device-offset {
  position: absolute;
  top: 26px;
  right: 5px;
  width: 318px;
  height: 510px;
  background: var(--lime);
  border-radius: 16px;
}
.phone-frame {
  position: absolute;
  top: 0;
  right: 28px;
  z-index: 2;
  width: 320px;
  height: 520px;
  padding: 14px;
  overflow: hidden;
  border: 10px solid var(--green-950);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}
.phone-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: 4px;
}
.reading-plan {
  position: absolute;
  top: 224px;
  left: 0;
  z-index: 3;
  width: 330px;
  border: 1px solid #bdd5c4;
  background: rgba(255,255,255,.97);
  box-shadow: 0 18px 45px rgba(11,61,46,.12);
}
.plan-head {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  text-transform: uppercase;
}
.reading-plan button {
  width: 100%;
  min-height: 74px;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.reading-plan button:last-child {
  border-bottom: 0;
}
.reading-plan button:hover {
  background: var(--mint);
}
.reading-plan button b {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #fff;
  background: var(--green-600);
  border-radius: 3px;
  font-size: 12px;
}
.reading-plan button span {
  display: grid;
}
.reading-plan button strong {
  color: var(--ink);
  font-size: 15px;
}
.reading-plan button small {
  color: var(--muted);
  font-size: 11px;
}
.reading-plan button em {
  color: var(--green-600);
  font-size: 9px;
  font-style: normal;
  font-weight: 900;
}
.reading-plan .icon {
  width: 14px;
  height: 14px;
}
.quick-nav {
  padding: 30px 0;
  background: var(--mint);
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.quick-grid > a {
  display: grid;
  grid-template-columns: 34px 1fr 14px;
  align-items: center;
  gap: 10px;
  min-height: 76px;
  padding: 12px 16px;
  border: 1px solid transparent;
  background: #fff;
}
.quick-grid > a:hover, .quick-grid > a:focus-visible {
  border-color: var(--green-600);
  transform: translateY(-2px);
}
.quick-grid span {
  display: grid;
}
.quick-grid strong {
  color: var(--ink);
  font-size: 14px;
}
.quick-grid small {
  color: var(--muted);
  font-size: 10px;
}
.quick-grid > a > .icon:first-child {
  width: 28px;
  height: 28px;
}
.quick-grid > a > .icon:last-child {
  width: 13px;
  height: 13px;
}
.section {
  padding: 96px 0;
}
.section-title {
  margin-bottom: 48px;
}
.section-title.centered {
  text-align: center;
}
.section-title p {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 0 6px;
  color: var(--green-600);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
}
.section-title p span {
  width: 26px;
  height: 2px;
  background: var(--green-600);
}
.section-title h2 {
  margin: 0;
  color: var(--ink);
  font-size: 34px;
  line-height: 1.2;
  letter-spacing: -.04em;
}
.section-title small {
  color: var(--muted);
  font-size: 12px;
}
.showcase {
  background: #fff;
}
.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  align-items: start;
}
.screenshot-grid figure {
  margin: 0;
}
.screenshot-grid figure:nth-child(even) {
  margin-top: 34px;
}
.screenshot-grid img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  object-position: top;
  border: 7px solid #17231d;
  border-radius: 28px;
  box-shadow: 0 18px 38px rgba(11, 47, 37, .12);
}
.screenshot-grid figcaption {
  margin-top: 14px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}
.feature-section {
  background: var(--mint);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.panel {
  scroll-margin-top: 92px;
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 12px 35px rgba(11, 61, 46, .04);
}
.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.panel-head span {
  color: var(--danger);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .1em;
}
.panel-head h3 {
  margin: 2px 0 0;
  color: var(--ink);
  font-size: 25px;
}
.panel-head output {
  color: var(--green-700);
  font-size: 11px;
}
.setting-row {
  min-height: 64px;
  display: grid;
  grid-template-columns: 104px 1fr;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid #edf1ee;
}
.setting-row > label:first-child {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}
.segmented {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.segmented button {
  height: 38px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 12px;
  cursor: pointer;
}
.segmented button + button {
  border-left: 0;
}
.segmented button.selected {
  color: #fff;
  border-color: var(--green-600);
  background: var(--green-600);
}
.range-wrap {
  display: grid;
  grid-template-columns: 22px 1fr 42px;
  align-items: center;
  gap: 10px;
}
input[type="range"] {
  accent-color: var(--green-600);
}
.range-wrap output {
  color: var(--green-700);
  font-size: 12px;
  text-align: right;
}
.swatches {
  display: flex;
  gap: 12px;
}
.swatches button {
  width: 30px;
  height: 30px;
  border: 2px solid #dce3de;
  border-radius: 50%;
  background: var(--swatch);
  cursor: pointer;
}
.swatches button.selected {
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(21, 148, 71, .12);
}
.switch {
  position: relative;
  display: inline-flex;
  width: 48px;
  height: 26px;
  cursor: pointer;
}
.switch input {
  position: absolute;
  opacity: 0;
}
.switch span {
  width: 100%;
  height: 100%;
  border-radius: 20px;
  background: #ccd5cf;
  transition: background .18s ease;
}
.switch span::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform .18s ease;
}
.switch input:checked + span {
  background: var(--green-600);
}
.switch input:checked + span::after {
  transform: translateX(22px);
}
.link-button, .danger-link {
  padding: 4px;
  border: 0;
  background: transparent;
  color: var(--green-700);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}
.danger-link {
  color: var(--danger);
}
.task {
  display: grid;
  grid-template-columns: 20px 1fr 34px 34px;
  align-items: center;
  gap: 12px;
  min-height: 68px;
  border-bottom: 1px solid #edf1ee;
}
.task input {
  width: 17px;
  height: 17px;
  accent-color: var(--green-600);
}
.task > div {
  min-width: 0;
  display: grid;
}
.task strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.task small {
  display: grid;
  grid-template-columns: 92px 1fr;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
}
.progress {
  height: 4px;
  overflow: hidden;
  background: #e9efeb;
}
.progress i {
  display: block;
  height: 100%;
  background: var(--green-600);
}
.task button, .history-delete {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
}
.task button:hover, .history-delete:hover {
  border-color: var(--line);
  background: var(--mint);
}
.task button .icon, .history-delete .icon {
  width: 16px;
  height: 16px;
}
.task-delete .icon::before, .history-delete .icon::before {
  filter: sepia(1) saturate(9) hue-rotate(320deg);
}
.storage {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 20px;
  padding: 18px;
  color: #fff;
  background: var(--green-950);
}
.storage > div {
  flex: 1;
  display: grid;
}
.storage strong {
  font-size: 13px;
}
.storage small {
  color: #b5c6bd;
  font-size: 10px;
}
.storage span {
  height: 4px;
  margin-top: 9px;
  background: rgba(255,255,255,.15);
}
.storage span i {
  display: block;
  width: 22%;
  height: 100%;
  background: var(--lime);
}
.button-small {
  min-height: 38px;
  padding: 0 16px;
  color: var(--green-950);
  border-color: var(--lime);
  background: var(--lime);
  font-size: 12px;
}
.filter-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}
.filter-tabs button {
  padding: 7px 14px;
  border: 1px solid transparent;
  background: transparent;
  font-size: 11px;
  cursor: pointer;
}
.filter-tabs button.selected {
  color: #fff;
  background: var(--green-600);
}
.history-item {
  display: grid;
  grid-template-columns: 46px 1fr auto 34px;
  align-items: center;
  gap: 12px;
  min-height: 74px;
  border-bottom: 1px solid #edf1ee;
}
.history-item > img {
  width: 42px;
  height: 54px;
  object-fit: cover;
}
.history-item > div {
  display: grid;
  min-width: 0;
}
.history-item strong {
  color: var(--ink);
  font-size: 13px;
}
.history-item small, .history-item p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
}
.history-item p {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .18s ease, opacity .18s ease;
}
.history-item.expanded p {
  max-height: 30px;
  opacity: 1;
}
.history-detail {
  padding: 5px 9px;
  border: 1px solid var(--green-600);
  background: #fff;
  color: var(--green-700);
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
}
.preference-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.preference-grid button {
  min-height: 172px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--line);
  background: #fff;
  text-align: left;
  cursor: pointer;
}
.preference-grid button:hover, .preference-grid button.selected {
  border-color: var(--green-600);
  box-shadow: inset 0 0 0 1px var(--green-600);
}
.preference-grid .icon {
  width: 32px;
  height: 32px;
}
.preference-grid strong {
  color: var(--ink);
  font-size: 15px;
}
.preference-grid small {
  color: var(--muted);
  font-size: 10px;
}
.button-block {
  width: 100%;
  margin-top: 18px;
  color: #fff;
  background: var(--green-600);
}
.faq-section {
  background: #fff;
}
.accordion {
  border-top: 1px solid var(--line);
}
.accordion-item {
  border-bottom: 1px solid var(--line);
}
.accordion-item > button {
  width: 100%;
  min-height: 64px;
  display: grid;
  grid-template-columns: 44px 1fr 24px;
  align-items: center;
  padding: 0 16px;
  border: 0;
  background: #fff;
  color: var(--ink);
  text-align: left;
  font-weight: 800;
  cursor: pointer;
}
.accordion-item > button:hover {
  background: #fafcfb;
}
.accordion-item > button span {
  color: var(--green-600);
  font-size: 11px;
}
.accordion-item > button i {
  position: relative;
  width: 18px;
  height: 18px;
}
.accordion-item > button i::before, .accordion-item > button i::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 3px;
  width: 12px;
  height: 1px;
  background: var(--ink);
}
.accordion-item > button i::after {
  transform: rotate(90deg);
}
.accordion-item.open > button i::after {
  transform: rotate(0);
}
.accordion-item > div {
  display: grid;
  grid-template-rows: 0fr;
  background: var(--mint);
  transition: grid-template-rows .2s ease;
}
.accordion-item > div p {
  min-height: 0;
  margin: 0;
  overflow: hidden;
  padding: 0 76px;
  color: #68746d;
  font-size: 13px;
}
.accordion-item.open > div {
  grid-template-rows: 1fr;
}
.accordion-item.open > div p {
  padding-top: 18px;
  padding-bottom: 18px;
}
.feedback-bar {
  width: 100%;
  min-height: 54px;
  display: grid;
  grid-template-columns: 24px 1fr 20px;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding: 0 18px;
  border: 1px solid var(--green-900);
  background: #fff;
  text-align: left;
  cursor: pointer;
}
.feedback-bar:hover {
  color: var(--green-700);
  background: var(--mint);
}
.reviews-section {
  background: var(--green-950);
  color: #fff;
}
.reviews-section .section-title p,
.reviews-section .section-title small {
  color: #b9c9c0;
}
.reviews-section .section-title h2 {
  color: #fff;
}
.reviews-section .section-title p span {
  background: var(--lime);
}
.reviews-layout {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.58fr);
  gap: 30px;
  align-items: start;
}
.review-summary {
  position: sticky;
  top: 100px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: linear-gradient(145deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02));
}
.review-index {
  color: var(--lime);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
}
.review-summary h3 {
  margin: 18px 0 14px;
  color: #fff;
  font-size: 30px;
  line-height: 1.3;
}
.review-summary > p {
  margin: 0;
  color: #aebfb5;
  font-size: 13px;
}
.review-score {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.review-score > strong {
  color: var(--lime);
  font-size: 54px;
  line-height: 1;
}
.review-score > div {
  display: grid;
  gap: 5px;
}
.review-score small {
  color: #aebfb5;
  font-size: 11px;
}
.summary-stars,
.review-card-stars {
  display: flex;
  gap: 3px;
}
.summary-stars .icon,
.review-card-stars .icon {
  width: 16px;
  height: 16px;
}
.summary-stars .icon.active::before,
.review-card-stars .icon.active::before,
.rating-buttons button.active .icon::before {
  filter: brightness(0) saturate(100%) invert(91%) sepia(76%) saturate(940%) hue-rotate(21deg) brightness(105%);
}
.review-content {
  min-width: 0;
}
.review-toolbar {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}
.review-toolbar > strong {
  color: #fff;
  font-size: 18px;
}
.review-sort {
  display: flex;
  gap: 6px;
}
.review-sort button {
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: transparent;
  color: #b7c6bd;
  font-size: 11px;
  cursor: pointer;
}
.review-sort button:hover,
.review-sort button.selected {
  border-color: var(--lime);
  background: var(--lime);
  color: var(--green-950);
}
.review-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.review-empty {
  grid-column: 1 / -1;
  min-height: 190px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  border: 1px dashed rgba(255, 255, 255, .2);
  color: #aebfb5;
  text-align: center;
}
.review-empty .icon {
  width: 30px;
  height: 30px;
  filter: brightness(0) invert(1);
  opacity: .7;
}
.review-empty strong {
  color: #fff;
}
.review-empty p {
  margin: 0;
  font-size: 12px;
}
.review-card {
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .15);
  background: rgba(255, 255, 255, .06);
}
.review-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}
.review-card-user {
  display: grid;
}
.review-card-user strong {
  color: #fff;
  font-size: 14px;
}
.review-card-user time {
  color: #91a399;
  font-size: 10px;
}
.review-card > p {
  margin: 0;
  color: #dce6df;
  font-size: 13px;
  overflow-wrap: anywhere;
}
.review-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .1);
}
.review-card-footer small {
  color: #91a399;
  font-size: 10px;
}
.review-remove {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .12);
  background: transparent;
  cursor: pointer;
}
.review-remove:hover {
  border-color: var(--danger);
  background: rgba(239, 100, 92, .08);
}
.review-remove .icon {
  width: 15px;
  height: 15px;
}
.review-form {
  margin-top: 18px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .04);
}
.review-form-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}
.review-form-head span {
  color: var(--lime);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .12em;
}
.review-form-head h3 {
  margin: 2px 0 0;
  color: #fff;
  font-size: 24px;
}
.review-form-head output {
  min-height: 22px;
  color: var(--lime);
  font-size: 11px;
}
.review-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr);
  gap: 16px;
}
.review-field {
  display: grid;
  gap: 7px;
}
.review-field > span,
.review-rating-field legend {
  color: #dce6df;
  font-size: 12px;
  font-weight: 800;
}
.review-field input,
.review-field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 0;
  outline: 0;
  background: rgba(255, 255, 255, .06);
  color: #fff;
}
.review-field input {
  min-height: 48px;
  padding: 0 14px;
}
.review-field textarea {
  min-height: 116px;
  padding: 13px 14px 28px;
  resize: vertical;
}
.review-field input::placeholder,
.review-field textarea::placeholder {
  color: #7e9287;
}
.review-field input:focus,
.review-field textarea:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(183, 230, 50, .13);
}
.review-field.invalid input,
.review-field.invalid textarea,
.review-rating-field.invalid {
  border-color: var(--danger);
}
.review-rating-field {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.rating-buttons {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 7px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .06);
}
.rating-buttons button {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.rating-buttons button:hover .icon {
  transform: scale(1.12);
}
.rating-buttons .icon {
  width: 22px;
  height: 22px;
}
.review-message {
  position: relative;
  margin-top: 16px;
}
.review-message small {
  position: absolute;
  right: 12px;
  bottom: 8px;
  color: #91a399;
  font-size: 10px;
}
.review-form > .button {
  margin-top: 18px;
}
.download-section {
  background: var(--mint);
}
.download-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr);
  gap: 32px;
  align-items: stretch;
}
.download-card, .download-benefits {
  border: 1px solid var(--line);
  background: #fff;
}
.platform-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.platform-tabs [data-platform] {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 0;
  padding: 0 10px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #f8faf9;
  color: var(--muted);
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
}
.platform-tabs [data-platform] + [data-platform] {
  border-left: 1px solid var(--line);
}
.platform-tabs [data-platform].selected {
  color: var(--green-700);
  border-top: 3px solid var(--green-600);
  background: #fff;
}
.platform-tabs [data-platform] span {
  flex: 0 0 auto;
  padding: 2px 6px;
  background: #edf0ee;
  font-size: 9px;
}
.platform-tabs .icon {
  width: 24px;
  height: 24px;
}
.platform-panel {
  display: none;
  min-height: 240px;
  align-items: center;
  gap: 30px;
  padding: 34px;
}
.platform-panel.active {
  display: flex;
  flex-wrap: wrap;
}
.download-inline-note {
  flex: 0 0 100%;
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--lime);
  background: var(--mint);
  color: var(--green-900);
  font-size: 11px;
}
.qr-placeholder {
  width: 138px;
  height: 138px;
  display: grid;
  place-items: center;
  border: 8px solid var(--green-950);
  background: repeating-linear-gradient(45deg, #fff 0 7px, #e8f1eb 7px 14px);
}
.qr-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.qr-placeholder span {
  padding: 2px 8px;
  color: #fff;
  background: var(--green-950);
  font-size: 10px;
}
.platform-panel dl {
  flex: 1;
  margin: 0;
}
.platform-panel dl div {
  display: grid;
  grid-template-columns: 50px 1fr;
  padding: 5px 0;
  font-size: 12px;
}
.platform-panel dt {
  color: var(--muted);
}
.platform-panel dd {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}
.platform-large {
  width: 80px;
  height: 80px;
}
.platform-panel > div strong {
  color: var(--ink);
  font-size: 18px;
}
.platform-panel > div p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.platform-panel .button:disabled {
  color: #999;
  border-color: #ddd;
  background: #eee;
  cursor: not-allowed;
  transform: none;
}
.download-benefits {
  display: grid;
  align-content: center;
  padding: 30px;
}
.download-benefits > div {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.download-benefits > div:last-child {
  border: 0;
}
.download-benefits .icon {
  width: 34px;
  height: 34px;
}
.download-benefits span {
  display: grid;
}
.download-benefits strong {
  color: var(--ink);
  font-size: 14px;
}
.download-benefits small {
  color: var(--muted);
  font-size: 11px;
}
.final-cta {
  color: #fff;
  background: var(--green-900);
  border-bottom: 5px solid var(--lime);
}
.final-cta .container {
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.final-cta p {
  margin: 0 0 4px;
  color: var(--lime);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
}
.final-cta h2 {
  margin: 0;
  font-size: 30px;
}
.button-light {
  min-width: 188px;
  color: #fff;
  border-color: #fff;
  background: rgba(255,255,255,.08);
}
.button-light:hover {
  background: rgba(255,255,255,.16);
}
.site-footer {
  padding: 26px 0;
  color: #aebbb4;
  background: #101713;
}
.site-footer .container {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 28px;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 900;
}
.footer-brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}
.site-footer p, .site-footer small {
  margin: 0;
  font-size: 12px;
}
.site-footer ul {
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 11px;
  justify-content: center;
}
.site-footer a:hover {
  color: #fff;
}
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 45;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid #fff;
  border-radius: 4px;
  background: var(--green-900);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top i {
  display: block;
  width: 24px;
  height: 24px;
}
.back-to-top i::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: url("../images/top.png") center / contain no-repeat;
}
.back-to-top span {
  position: absolute;
  right: 60px;
  padding: 5px 8px;
  color: #fff;
  background: var(--green-950);
  font-size: 10px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
}
.back-to-top:hover span, .back-to-top:focus-visible span {
  opacity: 1;
}
.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(8, 18, 13, .56);
}
.dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 81;
  width: min(420px, calc(100% - 40px));
  padding: 36px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 28px 80px rgba(0,0,0,.25);
  transform: translate(-50%, -50%);
  text-align: center;
}
.dialog[hidden], .dialog-backdrop[hidden] {
  display: none;
}
.dialog-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.dialog-close i::before, .dialog-close i::after {
  content: "";
  position: absolute;
  top: 16px;
  left: 8px;
  width: 18px;
  height: 1px;
  background: var(--ink);
  transform: rotate(45deg);
}
.dialog-close i::after {
  transform: rotate(-45deg);
}
.dialog-mark {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--mint);
}
.dialog-mark img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}
.dialog h2 {
  margin: 0 0 8px;
  color: var(--ink);
}
.dialog p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
}
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  z-index: 90;
  max-width: calc(100% - 40px);
  padding: 12px 18px;
  color: #fff;
  background: var(--green-950);
  box-shadow: var(--shadow);
  font-size: 13px;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 15px);
  transition: .18s ease;
}
.toast.visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.is-hidden {
  display: none !important;
}
@media (max-width: 1024px) {
  .main-nav ul {
    gap: 20px;
  }
  .header-download {
    display: none;
  }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 440px;
    gap: 40px;
  }
  .quick-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .screenshot-grid {
    gap: 18px;
  }
  .panel {
    padding: 22px;
  }
  .preference-grid {
    grid-template-columns: 1fr;
  }
  .preference-grid button {
    min-height: 110px;
  }
}
@media (max-width: 820px) {
  body {
    padding-top: 64px;
  }
  .container {
    width: min(100% - 32px, 1200px);
  }
  .site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    height: 64px;
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform;
  }
  .header-inner {
    justify-content: space-between;
    gap: 10px;
  }
  .brand {
    min-width: 0;
    font-size: 19px;
  }
  .brand img {
    width: 38px;
    height: 38px;
  }
  .menu-toggle {
    width: 42px;
    height: 42px;
    display: grid;
    align-content: center;
    gap: 5px;
    padding: 0 10px;
    border: 1px solid var(--line);
    background: #fff;
    cursor: pointer;
  }
  .header-download {
    display: inline-flex;
    min-width: auto;
    height: 40px;
    margin-left: auto;
    padding: 0 12px;
    font-size: 12px;
    white-space: nowrap;
  }
  .menu-toggle span {
    display: block;
    height: 2px;
    background: var(--green-900);
  }
  .main-nav {
    position: absolute;
    top: 64px;
    right: 0;
    left: 0;
    display: none;
    margin: 0;
    padding: 10px 16px 18px;
    border-bottom: 1px solid var(--line);
    background: #fff;
  }
  .main-nav.open {
    display: block;
  }
  .main-nav ul {
    display: grid;
    gap: 0;
  }
  .main-nav a {
    height: 48px;
    padding: 0 8px;
  }
  .main-nav a::after {
    left: 8px;
    width: 50px;
  }
  .hero {
    min-height: 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    padding: 62px 0 80px;
  }
  .hero-copy {
    text-align: center;
  }
  .eyebrow, .hero-actions, .meta-list {
    justify-content: center;
  }
  .hero-description {
    margin: 0 auto;
  }
  .hero-device {
    width: min(100%, 520px);
    margin: 10px auto 0;
  }
  .quick-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .screenshot-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .download-layout {
    grid-template-columns: 1fr;
  }
  .reviews-layout {
    grid-template-columns: 1fr;
  }
  .review-summary {
    position: static;
  }
  .site-footer .container {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
}
@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1200px);
  }
  .hero-grid {
    padding-top: 46px;
  }
  .hero h1 {
    font-size: 58px;
  }
  .hero h2 {
    font-size: 26px;
  }
  .hero-actions {
    flex-direction: column;
    gap: 14px;
  }
  .meta-list {
    gap: 14px;
  }
  .hero-device {
    min-height: 500px;
  }
  .device-offset {
    right: 0;
    width: 275px;
    height: 456px;
  }
  .phone-frame {
    right: 14px;
    width: 276px;
    height: 460px;
    border-width: 8px;
  }
  .reading-plan {
    top: 244px;
    left: 0;
    width: calc(100% - 58px);
  }
  .quick-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 72px 0;
  }
  .screenshot-grid {
    gap: 12px;
  }
  .screenshot-grid figure:nth-child(even) {
    margin-top: 18px;
  }
  .screenshot-grid img {
    border-width: 4px;
    border-radius: 18px;
  }
  .panel {
    padding: 18px 15px;
  }
  .setting-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px 0;
  }
  .task {
    grid-template-columns: 18px 1fr 30px 30px;
    gap: 6px;
  }
  .task small {
    grid-template-columns: 62px 1fr;
  }
  .storage {
    align-items: stretch;
    flex-direction: column;
  }
  .history-item {
    grid-template-columns: 40px 1fr 30px;
  }
  .history-detail {
    grid-column: 2;
    width: max-content;
  }
  .history-delete {
    grid-column: 3;
    grid-row: 1 / 3;
  }
  .accordion-item > div p {
    padding-right: 16px;
    padding-left: 16px;
  }
  .platform-panel.active {
    flex-direction: column;
    text-align: center;
  }
  .review-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .review-sort {
    width: 100%;
  }
  .review-sort button {
    flex: 1;
    min-width: 0;
    padding: 0 6px;
    white-space: nowrap;
  }
  .review-list,
  .review-fields {
    grid-template-columns: 1fr;
  }
  .review-summary,
  .review-form,
  .review-card {
    padding: 20px;
  }
  .download-inline-note {
    width: 100%;
    text-align: left;
  }
  .platform-tabs [data-platform] {
    gap: 6px;
    padding: 0 6px;
    font-size: 13px;
  }
  .platform-tabs .icon {
    width: 20px;
    height: 20px;
    flex-basis: 20px;
  }
  .platform-tabs [data-platform] span {
    padding: 2px 4px;
    font-size: 8px;
  }
  .platform-panel dl {
    width: 100%;
    text-align: left;
  }
  .final-cta .container {
    min-height: 230px;
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
  .site-footer ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  .back-to-top {
    right: 14px;
    bottom: 14px;
  }
}