:root {
  --purple: #6d3e87;
  --purple-dark: #513066;
  --purple-light: #f1eaf6;
  --coral: #ff7d69;
  --coral-dark: #aa362b;
  --ink: #292033;
  --muted: #756e7d;
  --line: #e9e3ec;
  --paper: #fff;
  --soft: #faf8fc;
  --radius: 16px;
  --container: 1160px;
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 102px;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button:disabled {
  cursor: not-allowed;
}
button:focus-visible,
a:focus-visible,
[tabindex="0"]:focus-visible {
  outline: 3px solid var(--purple);
  outline-offset: 5px;
}
button {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
button,
svg {
  flex-shrink: 0;
}
[hidden] {
  display: none !important;
}
.container {
  width: min(var(--container), calc(100% - 80px));
  margin-inline: auto;
}
.icon {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}
.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.skip-link {
  position: fixed;
  left: 24px;
  top: -100px;
  z-index: 200;
  background: var(--purple);
  color: white;
  padding: 12px 20px;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  height: 88px;
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid #f0ebf3;
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}
.brand {
  width: 202px;
  flex-shrink: 0;
  display: block;
  margin-left: -14px;
}
.brand img {
  width: 100%;
  height: auto;
}
.navigation {
  display: flex;
  align-items: center;
  gap: 38px;
  margin-left: auto;
  font-size: 14px;
}
.navigation a {
  padding: 10px 0;
  color: #645b6b;
  transition: color 0.2s;
}
.navigation a:hover {
  color: var(--purple);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-login {
  display: flex;
  gap: 12px;
  align-items: center;
  border-left: 1px solid var(--line);
  padding: 0 0 0 30px;
  font-size: 14px;
  font-weight: 600;
  color: var(--purple);
}
.header-login .icon {
  width: 18px;
  height: 18px;
}
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  width: 40px;
  height: 40px;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--purple);
  margin: 5px 0;
}
.hero {
  background: linear-gradient(115deg, #fcfbfd 0%, #faf8fc 50%, #f6f1f9 100%);
  overflow: hidden;
}
.hero-layout {
  min-height: 650px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-top: 38px;
  padding-bottom: 40px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 1.5px;
  color: var(--purple);
  font-weight: 600;
}
.eyebrow > span {
  width: 7px;
  height: 7px;
  background: var(--coral);
  border-radius: 50%;
}
.hero h1 {
  font-size: clamp(40px, 4.2vw, 60px);
  line-height: 1.4;
  letter-spacing: -1.8px;
  font-weight: 750;
  margin: 24px 0 22px;
}
.coral-word {
  position: relative;
  display: inline-block;
  color: var(--purple);
}
.coral-word svg {
  position: absolute;
  width: 100%;
  height: 18px;
  left: 0;
  bottom: -4px;
  fill: none;
  stroke: var(--coral);
  stroke-width: 5;
  stroke-linecap: round;
}
.hero-description {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.95;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 32px;
}
.button {
  min-height: 48px;
  padding: 0 23px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button .icon {
  width: 19px;
  height: 19px;
}
.button:hover {
  transform: translateY(-2px);
}
.button-coral {
  background: var(--coral);
  color: #3a203c;
}
.button-coral:hover {
  background: #ff9685;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.text-link .icon {
  width: 18px;
  height: 18px;
}
.hero-topics {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-top: 39px;
  font-size: 12px;
  color: #89818e;
  letter-spacing: 1px;
}
.hero-topics i {
  height: 3px;
  width: 3px;
  background: #b9a9c3;
  border-radius: 50%;
}
.hero-visual {
  position: relative;
  height: 580px;
  min-width: 0;
}
.purple-stage {
  position: absolute;
  inset: 41px -15px 52px 22px;
  border-radius: 28px;
  background: linear-gradient(130deg, #7c5094, #603876);
  overflow: hidden;
}
.stage-orbit {
  position: absolute;
  width: 435px;
  height: 435px;
  border: 1px solid #a67cba;
  border-radius: 50%;
  opacity: 0.36;
}
.orbit-one {
  top: -155px;
  right: -154px;
}
.orbit-two {
  top: -108px;
  right: -108px;
}
.stage-ribbon {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.86;
}
.stage-label {
  position: absolute;
  left: 30px;
  bottom: 24px;
  font-size: 12px;
  letter-spacing: 5px;
  color: #e4d5ee;
}
.stage-label span {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  margin-top: 8px;
  color: #e3d5eb;
}
.phone-frame {
  width: 244px;
  position: absolute;
  left: 50%;
  top: 4px;
  transform: translateX(-39%) rotate(4deg);
  border-radius: 29px;
  padding: 6px;
  background: #fff;
  box-shadow:
    0 22px 48px #3f205630,
    0 0 0 1px #9d75b020;
  overflow: hidden;
}
.app-image {
  width: 100%;
  border-radius: 24px;
}
.floating-note {
  position: absolute;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 14px 18px;
  background: white;
  border: 1px solid #f0e9f4;
  box-shadow: 0 10px 32px #40245012;
  border-radius: 12px;
  z-index: 2;
}
.floating-note b {
  display: block;
  font-size: 13px;
  margin-bottom: 5px;
  font-weight: 600;
}
.floating-note div > span {
  font-size: 11px;
  color: var(--muted);
}
.note-icon {
  width: 37px;
  height: 37px;
  border-radius: 10px;
  background: var(--purple-light);
  color: var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
}
.note-icon .icon {
  width: 21px;
  height: 21px;
}
.coral-icon {
  background: #fff0ed;
  color: #b44838;
}
.note-top {
  left: -5px;
  top: 103px;
}
.note-bottom {
  right: -25px;
  bottom: 104px;
}
.hero-visual figcaption {
  position: absolute;
  bottom: 12px;
  width: 100%;
  text-align: center;
  color: #95889b;
  font-size: 10px;
}
.topic-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #e6dfea;
  padding-block: 27px 30px;
}
.topic-links > a {
  display: flex;
  align-items: center;
  gap: 19px;
  padding: 0 30px;
  border-left: 1px solid #e6dfea;
}
.topic-links > a:first-child {
  border: 0;
  padding-left: 0;
}
.topic-links > a:last-child {
  padding-right: 0;
}
.topic-links > a > .icon {
  width: 31px;
  height: 31px;
  color: var(--purple);
  transition: transform 0.2s;
}
.topic-links > a:hover > .icon {
  transform: translateY(-3px);
}
.topic-links b {
  display: block;
  font-size: 15px;
  font-weight: 600;
}
.topic-links small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 12px;
}
.topic-arrow {
  margin-left: auto;
  color: #a190ad;
  font-size: 22px;
}
.section-space {
  padding: 88px 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
}
.section-heading h2 {
  font-size: 32px;
  line-height: 1.5;
  font-weight: 650;
  letter-spacing: -0.7px;
  margin-top: 13px;
}
.section-heading > p {
  font-size: 13px;
  color: var(--muted);
  padding-bottom: 8px;
  line-height: 1.8;
}
.product-tabs {
  display: flex;
  gap: 36px;
  border-bottom: 1px solid var(--line);
  margin-top: 34px;
}
.product-tabs button {
  background: none;
  border: 0;
  border-bottom: 3px solid transparent;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  padding: 17px 7px;
  color: #83758b;
  margin-bottom: -1px;
  transition: color 0.2s;
}
.product-tabs button .icon {
  width: 21px;
  height: 21px;
}
.product-tabs button[aria-selected="true"] {
  color: var(--purple);
  border-color: var(--coral);
  font-weight: 700;
}
.product-tabs button:hover {
  color: var(--purple);
}
.product-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 75px;
  padding-top: 46px;
  align-items: center;
  min-height: 460px;
}
.section-index {
  font-size: 11px;
  letter-spacing: 1.8px;
  color: #997ba9;
}
.panel-copy h3 {
  font-size: 30px;
  font-weight: 650;
  line-height: 1.55;
  margin: 16px 0;
}
.panel-copy > p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 355px;
}
.check-list {
  list-style: none;
  margin: 23px 0 27px;
  padding: 0;
  display: grid;
  gap: 14px;
  font-size: 13px;
}
.check-list li {
  display: flex;
  gap: 11px;
  align-items: center;
}
.check-list .icon {
  width: 17px;
  height: 17px;
  color: var(--purple);
}
.purple-link {
  color: var(--purple);
  font-weight: 600;
}
.availability {
  display: inline-block;
  color: #8e718e;
  font-size: 12px;
  border-top: 1px solid var(--line);
  padding-top: 17px;
}
.activity-preview,
.schedule-preview,
.growth-preview {
  background: #faf8fc;
  border: 1px solid #eee7f2;
  border-radius: var(--radius);
  padding: 23px 27px;
  min-width: 0;
  overflow: hidden;
}
.preview-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--purple);
  margin-bottom: 18px;
}
.preview-top > span {
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 600;
}
.preview-top i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
}
.preview-top small {
  font-size: 10px;
  color: #97879f;
}
.activity-crop {
  height: 272px;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid #eee6f2;
  background: #fff;
  position: relative;
}
.activity-crop img {
  width: 100%;
  transform: translateY(-21.5%);
}
.activity-flow {
  display: flex;
  justify-content: space-around;
  gap: 8px;
  margin-top: 20px;
  font-size: 11px;
  color: #7e648f;
}
.activity-flow b {
  font-size: 15px;
  color: #c0abc9;
}
.schedule-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0 23px;
}
.schedule-title b {
  font-size: 17px;
}
.schedule-title > span {
  font-size: 10px;
  color: var(--muted);
}
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 5px;
}
.day {
  text-align: center;
  font-size: 11px;
  color: #8a7c93;
  padding: 10px 0;
}
.lesson {
  border-radius: 5px;
  background: #ede3f5;
  min-height: 78px;
  padding: 10px 5px;
  color: #624078;
}
.lesson b {
  display: block;
  font-size: 9px;
  font-weight: 600;
}
.lesson span {
  display: block;
  font-size: 8px;
  letter-spacing: -0.3px;
  margin-top: 8px;
  white-space: nowrap;
}
.lesson.empty {
  background: #f4eff7;
}
.coral-lesson {
  background: #ffebe6;
  color: #963b32;
}
.schedule-workflow {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #7f5b94;
  margin: 27px 0 6px;
}
.schedule-workflow i {
  height: 1px;
  width: 39px;
  background: #d7c7e0;
}
.growth-header {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 10px 0 20px;
}
.growth-header > .icon {
  width: 43px;
  height: 43px;
  padding: 9px;
  background: #eee4f4;
  border-radius: 10px;
  color: var(--purple);
}
.growth-header b {
  display: block;
  font-size: 14px;
}
.growth-header div > span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 7px;
}
.privacy-tag {
  font-size: 9px;
  color: var(--purple);
  border: 1px solid #ded0e6;
  border-radius: 4px;
  padding: 4px 6px;
  margin-left: auto;
  white-space: nowrap;
}
.timeline {
  list-style: none;
  margin: 0 0 4px;
  padding: 2px 0 0 20px;
}
.timeline li {
  padding: 0 0 25px 23px;
  position: relative;
  border-left: 1px solid #dbcae4;
}
.timeline li:before {
  content: "";
  width: 8px;
  height: 8px;
  border: 3px solid #faf8fc;
  box-shadow: 0 0 0 1px #baa1c9;
  border-radius: 50%;
  position: absolute;
  left: -7px;
  top: 3px;
  background: var(--purple);
}
.timeline li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}
.timeline li > span {
  font-size: 10px;
  color: #9476a2;
}
.timeline b {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin: 7px 0;
}
.timeline p {
  font-size: 10px;
  color: var(--muted);
}
.roles {
  background: #faf9fb;
  padding-top: 70px;
  padding-bottom: 75px;
}
.role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 39px;
}
.role-grid article {
  padding-right: 28px;
  border-right: 1px solid var(--line);
}
.role-grid article:last-child {
  border: 0;
  padding-right: 0;
}
.role-number {
  color: #aa8cba;
  font-size: 12px;
  letter-spacing: 2px;
}
.role-grid h3 {
  font-size: 21px;
  font-weight: 600;
  margin: 15px 0;
}
.role-grid p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  max-width: 290px;
}
.role-detail {
  display: block;
  color: #887590;
  font-size: 10px;
  margin-top: 24px;
  letter-spacing: 0.4px;
}
.access {
  background: #69417f;
  color: #fff;
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.access-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 85px;
  align-items: center;
}
.light-eyebrow {
  color: #dbc6e5;
  font-size: 12px;
}
.access-copy {
  position: relative;
}
.access h2 {
  font-size: 34px;
  font-weight: 600;
  line-height: 1.55;
  margin-top: 16px;
  position: relative;
  z-index: 1;
}
.access-copy > p:last-of-type {
  color: #e0cfe8;
  font-size: 13px;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}
.access-ribbon {
  position: absolute;
  width: 390px;
  height: 140px;
  right: -65px;
  bottom: -47px;
  fill: none;
  stroke: #e99b9c;
  stroke-width: 9;
  opacity: 0.35;
  pointer-events: none;
}
.access-options {
  z-index: 1;
}
.access-option {
  display: grid;
  grid-template-columns: 35px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid #9471a6;
}
.access-option:last-child {
  border-bottom: 1px solid #9471a6;
}
.access-icon {
  width: 28px;
  height: 28px;
  color: #dcc7e6;
}
.access-option h3 {
  font-size: 17px;
  font-weight: 600;
}
.access-option p {
  font-size: 11px;
  color: #e2d3e9;
  margin-top: 9px;
}
.access-option .button {
  min-height: 41px;
  padding-inline: 16px;
  gap: 10px;
  font-size: 12px;
}
.button-outline {
  color: #fff;
  background: transparent;
  border: 1px solid #cbb0d8;
}
.button-outline:hover {
  background: #7a528e;
}
.button-purple {
  background: var(--purple);
  color: white;
}
.button-purple:hover {
  background: var(--purple-dark);
}
.footer {
  padding-top: 25px;
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 92px;
}
.footer-brand {
  width: 163px;
  margin-left: -11px;
}
.footer-top > p {
  font-size: 12px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 26px;
}
.footer-top > a:last-child {
  margin-left: auto;
  font-size: 12px;
  color: #88748f;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 10px;
  color: #9a8d9f;
  padding-top: 21px;
  padding-bottom: 26px;
}
.mini-program-dialog {
  width: min(420px, calc(100% - 40px));
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  padding: 39px 32px 28px;
  color: var(--ink);
  text-align: center;
  box-shadow: 0 25px 80px #29113740;
}
.mini-program-dialog::backdrop {
  background: #24102b80;
}
.dialog-close {
  position: absolute;
  right: 14px;
  top: 12px;
  border: 0;
  background: none;
  font-size: 28px;
  color: #947d9e;
  width: 36px;
  height: 36px;
}
.dialog-icon {
  width: 38px;
  height: 38px;
  color: var(--purple);
  margin: 0 auto 15px;
}
.mini-program-dialog h2 {
  font-size: 22px;
}
.mini-program-dialog p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
  margin: 17px 0 24px;
}
.dialog-done {
  width: 100%;
}
.mini-program-qr {
  width: 210px;
  height: 210px;
  object-fit: contain;
  margin: 20px auto 0;
}
@media (min-width: 1440px) {
  .hero-layout {
    padding-top: 55px;
    padding-bottom: 55px;
  }
  .hero-visual {
    height: 600px;
  }
  .phone-frame {
    width: 253px;
  }
}
@media (max-width: 1100px) {
  .hero-layout {
    gap: 30px;
  }
  .hero h1 {
    font-size: 48px;
  }
  .hero-visual {
    height: 540px;
  }
  .purple-stage {
    inset: 45px 0 45px 5px;
  }
  .phone-frame {
    width: 220px;
    top: 15px;
  }
  .note-top {
    left: -5px;
    top: 95px;
    padding: 11px 12px;
    gap: 8px;
  }
  .note-bottom {
    right: -5px;
    bottom: 99px;
    padding: 11px 12px;
    gap: 8px;
  }
  .stage-label {
    left: 20px;
  }
  .product-panel {
    gap: 45px;
  }
  .access-layout {
    gap: 45px;
  }
  .access-option {
    gap: 12px;
    grid-template-columns: 28px 1fr auto;
  }
  .navigation {
    gap: 25px;
  }
  .header-inner {
    gap: 23px;
  }
  .header-login {
    padding-left: 23px;
  }
}
@media (max-width: 850px) {
  .container {
    width: calc(100% - 48px);
  }
  .site-header {
    height: 76px;
  }
  .brand {
    width: 178px;
  }
  .navigation {
    gap: 20px;
    font-size: 12px;
  }
  .header-login {
    font-size: 12px;
    padding-left: 18px;
    gap: 7px;
  }
  .hero-layout {
    gap: 20px;
    min-height: 590px;
    padding-top: 30px;
    padding-bottom: 20px;
  }
  .hero h1 {
    font-size: 39px;
    letter-spacing: -1.3px;
  }
  .hero-description {
    font-size: 14px;
  }
  .hero-actions {
    gap: 18px;
  }
  .hero-actions .text-link {
    font-size: 12px;
  }
  .button {
    padding-inline: 18px;
    min-height: 44px;
    font-size: 13px;
    gap: 10px;
  }
  .hero-visual {
    height: 490px;
  }
  .phone-frame {
    width: 196px;
    top: 16px;
  }
  .floating-note {
    padding: 10px;
    gap: 8px;
  }
  .floating-note b {
    font-size: 11px;
  }
  .floating-note div > span {
    font-size: 9px;
  }
  .note-icon {
    width: 29px;
    height: 29px;
  }
  .note-top {
    top: 87px;
    left: -9px;
  }
  .note-bottom {
    right: -9px;
    bottom: 103px;
  }
  .stage-label {
    font-size: 10px;
    left: 20px;
    bottom: 19px;
  }
  .stage-label span {
    font-size: 8px;
    letter-spacing: 1px;
  }
  .hero-visual figcaption {
    font-size: 8px;
    bottom: 8px;
  }
  .purple-stage {
    inset: 49px -8px 46px -8px;
  }
  .hero-topics {
    gap: 10px;
    font-size: 10px;
  }
  .eyebrow {
    font-size: 11px;
    letter-spacing: 1px;
  }
  .topic-links > a {
    padding-inline: 20px;
    gap: 12px;
  }
  .topic-links b {
    font-size: 13px;
  }
  .topic-links small {
    font-size: 10px;
  }
  .topic-links > a > .icon {
    width: 26px;
    height: 26px;
  }
  .section-space {
    padding: 65px 0;
  }
  .section-heading h2 {
    font-size: 28px;
  }
  .section-heading > p {
    font-size: 11px;
  }
  .product-panel {
    gap: 32px;
    grid-template-columns: 0.9fr 1.1fr;
  }
  .panel-copy h3 {
    font-size: 25px;
  }
  .panel-copy > p {
    font-size: 12px;
  }
  .check-list {
    font-size: 11px;
    gap: 13px;
  }
  .activity-preview,
  .growth-preview,
  .schedule-preview {
    padding: 20px;
  }
  .activity-crop {
    height: 252px;
  }
  .role-grid {
    gap: 24px;
  }
  .role-grid article {
    padding-right: 18px;
  }
  .role-grid h3 {
    font-size: 18px;
  }
  .role-grid p {
    font-size: 12px;
  }
  .role-detail {
    font-size: 9px;
    line-height: 1.8;
  }
  .access-layout {
    gap: 30px;
    grid-template-columns: 0.85fr 1.15fr;
  }
  .access h2 {
    font-size: 29px;
  }
  .access-option {
    grid-template-columns: 1fr auto;
  }
  .access-icon {
    display: none;
  }
  .access-option p {
    font-size: 10px;
  }
  .access-copy > p:last-of-type {
    font-size: 11px;
  }
  .footer-top {
    gap: 22px;
  }
  .footer-top > p {
    font-size: 10px;
    padding-left: 18px;
  }
  .footer-brand {
    width: 143px;
  }
}
@media (max-width: 650px) {
  html {
    scroll-padding-top: 85px;
  }
  .container {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 72px;
  }
  .header-inner {
    gap: 12px;
  }
  .brand {
    width: 157px;
    margin-left: -12px;
  }
  .header-actions {
    gap: 10px;
  }
  .header-login {
    font-size: 12px;
    border: 0;
    padding: 0;
    gap: 5px;
  }
  .header-login .icon {
    width: 16px;
    height: 16px;
  }
  .menu-toggle {
    display: block;
  }
  .navigation {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 71px;
    background: white;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 14px 20px #3a20420a;
    font-size: 14px;
    margin: 0;
  }
  .navigation.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .navigation a {
    padding: 14px 0;
  }
  .hero-layout {
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: stretch;
    padding-top: 42px;
    padding-bottom: 0;
  }
  .hero h1 {
    font-size: 43px;
    line-height: 1.38;
    letter-spacing: -1.7px;
    margin: 21px 0;
  }
  .hero-description {
    font-size: 14px;
    line-height: 1.9;
  }
  .hero-actions {
    margin-top: 25px;
    gap: 25px;
  }
  .hero-actions .button {
    min-height: 47px;
    padding-inline: 23px;
    font-size: 14px;
  }
  .hero-topics {
    margin-top: 24px;
    font-size: 10px;
    gap: 13px;
  }
  .hero-visual {
    width: min(100%, 410px);
    height: 480px;
    margin: 0 auto;
  }
  .purple-stage {
    inset: 45px 5px 38px;
    border-radius: 20px;
  }
  .phone-frame {
    width: 194px;
    top: 14px;
    transform: translateX(-39%) rotate(4deg);
  }
  .note-top {
    left: -2px;
    top: 91px;
    padding: 12px;
  }
  .note-bottom {
    right: -1px;
    bottom: 95px;
    padding: 12px;
  }
  .floating-note b {
    font-size: 11px;
  }
  .floating-note div > span {
    font-size: 9px;
  }
  .stage-label {
    bottom: 20px;
    left: 20px;
    font-size: 10px;
  }
  .hero-visual figcaption {
    bottom: 9px;
    font-size: 8px;
  }
  .topic-links {
    padding: 22px 0 24px;
    gap: 0;
  }
  .topic-links > a {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 0 13px;
  }
  .topic-links > a > .icon {
    width: 24px;
    height: 24px;
  }
  .topic-links b {
    font-size: 12px;
  }
  .topic-links small {
    font-size: 8px;
    white-space: nowrap;
    letter-spacing: -0.2px;
    margin-top: 6px;
  }
  .topic-arrow {
    display: none;
  }
  .section-space {
    padding: 54px 0;
  }
  .section-heading {
    display: block;
  }
  .section-heading h2 {
    font-size: 25px;
    margin-top: 11px;
    letter-spacing: -0.6px;
  }
  .section-heading > p {
    font-size: 11px;
    padding: 0;
    margin-top: 13px;
  }
  .product-tabs {
    margin-top: 23px;
    justify-content: space-between;
    gap: 8px;
  }
  .product-tabs button {
    font-size: 12px;
    padding: 14px 5px;
    gap: 6px;
  }
  .product-tabs button .icon {
    width: 18px;
    height: 18px;
  }
  .product-panel {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 28px;
    padding-top: 30px;
    min-height: 0;
  }
  .panel-copy h3 {
    font-size: 26px;
    margin: 12px 0;
  }
  .panel-copy > p {
    font-size: 13px;
    max-width: 100%;
    line-height: 1.85;
  }
  .section-index {
    font-size: 10px;
  }
  .check-list {
    font-size: 12px;
    margin: 20px 0 23px;
    gap: 12px;
  }
  .text-link {
    font-size: 12px;
  }
  .activity-preview,
  .growth-preview,
  .schedule-preview {
    padding: 19px;
    border-radius: 12px;
  }
  .activity-crop {
    height: 263px;
  }
  .activity-flow {
    font-size: 10px;
    gap: 4px;
  }
  .role-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 27px;
  }
  .role-grid article {
    border: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 25px;
    display: grid;
    grid-template-columns: 25px 1fr;
    column-gap: 16px;
  }
  .role-number {
    grid-row: 1/4;
    padding-top: 5px;
    font-size: 10px;
  }
  .role-grid h3 {
    margin: 0 0 9px;
    font-size: 18px;
  }
  .role-grid p {
    font-size: 12px;
    max-width: 100%;
  }
  .role-detail {
    margin-top: 14px;
    font-size: 10px;
  }
  .role-grid article:last-child {
    padding-bottom: 0;
  }
  .access-layout {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 32px;
  }
  .access h2 {
    font-size: 30px;
  }
  .access-copy > p:last-of-type {
    font-size: 12px;
    margin-top: 14px;
  }
  .access-ribbon {
    right: -47px;
    bottom: -22px;
    width: 290px;
  }
  .access-option {
    padding: 22px 0;
    grid-template-columns: 26px 1fr auto;
    gap: 10px;
  }
  .access-icon {
    display: block;
    width: 25px;
    height: 25px;
  }
  .access-option h3 {
    font-size: 14px;
  }
  .access-option p {
    font-size: 9px;
    margin-top: 7px;
  }
  .access-option .button {
    font-size: 11px;
    padding-inline: 12px;
    gap: 7px;
    min-height: 40px;
  }
  .access-option .button .icon {
    width: 16px;
    height: 16px;
  }
  .footer {
    padding-top: 17px;
  }
  .footer-top {
    flex-wrap: wrap;
    gap: 0;
    min-height: 94px;
    padding-bottom: 18px;
  }
  .footer-brand {
    width: 140px;
    margin-left: -10px;
  }
  .footer-top > p {
    margin-left: auto;
    padding-left: 0;
    border: 0;
    font-size: 9px;
  }
  .footer-top > a:last-child {
    margin: 0;
    width: 100%;
    font-size: 10px;
  }
  .footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 9px;
    padding: 17px 0 23px;
  }
  .mini-program-dialog {
    padding-inline: 24px;
  }
}
@media (max-width: 360px) {
  .container {
    width: calc(100% - 32px);
  }
  .hero h1 {
    font-size: 37px;
  }
  .brand {
    width: 143px;
  }
  .header-actions {
    gap: 2px;
  }
  .topic-links > a {
    padding-inline: 10px;
  }
  .topic-links small {
    font-size: 7px;
  }
  .access-option {
    grid-template-columns: 1fr auto;
  }
  .access-icon {
    display: none;
  }
  .activity-crop {
    height: 230px;
  }
  .schedule-preview {
    padding: 14px;
  }
  .lesson {
    padding-inline: 3px;
  }
  .lesson b {
    font-size: 8px;
  }
  .lesson span {
    font-size: 7px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition: none !important;
    animation: none !important;
  }
}