@charset "UTF-8";

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

:root {
  --cream: #fff8ef;
  --cream-deep: #f6eadc;
  --white: #ffffff;
  --navy: #25172f;
  --navy-soft: #3a2448;
  --coral: #ff6257;
  --coral-dark: #e94368;
  --blue: #9b72ed;
  --blue-soft: #eee0ff;
  --mint: #c8f1ed;
  --mint-deep: #58b9c5;
  --purple: #dc43aa;
  --text: #31213d;
  --muted: #76647f;
  --line: #d9dfeb;
  --content-width: 1200px;
  --header-height: 78px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background: var(--cream);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  color: inherit;
  font: inherit;
}

button {
  cursor: pointer;
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.icon-menu,
.icon-download,
.icon-globe,
.icon-heart,
.icon-chat,
.icon-memory {
  display: inline-block;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

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

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

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

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

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

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  background: rgba(255, 248, 239, 0.97);
  border-bottom: 1px solid rgba(23, 33, 58, 0.12);
}

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

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

.site-brand img,
.footer-brand img {
  width: 44px;
  height: 44px;
  margin-right: 12px;
  object-fit: contain;
  border-radius: 5px;
}

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

.brand-copy strong {
  overflow: hidden;
  font-size: 18px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.site-nav ul,
.footer-nav ul {
  display: flex;
  align-items: center;
}

.site-nav ul {
  gap: 34px;
}

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

.site-nav a::after {
  position: absolute;
  right: 50%;
  bottom: 15px;
  left: 50%;
  height: 2px;
  content: "";
  background: var(--coral);
  transition: right 0.18s ease, left 0.18s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--coral-dark);
}

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

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

.mobile-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 14px;
  color: var(--white);
  background: var(--coral);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

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

.hero-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 6% 30%, transparent 0 52px, rgba(255, 109, 90, 0.16) 53px 54px, transparent 55px),
    radial-gradient(circle at 95% 78%, transparent 0 90px, rgba(111, 130, 245, 0.15) 91px 92px, transparent 93px),
    var(--cream);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(500px, 1.05fr);
  gap: 72px;
  align-items: center;
  min-height: 720px;
  padding: 86px 0;
}

.eyebrow,
.section-index {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.hero-copy h1 {
  margin-top: 14px;
  color: var(--navy);
  font-size: clamp(64px, 7vw, 104px);
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.hero-copy h2 {
  margin-top: 28px;
  color: var(--navy);
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.hero-description {
  max-width: 600px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 16px;
  line-height: 2;
}

.hero-action {
  display: flex;
  margin-top: 30px;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.primary-link,
.ticket-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 26px;
  color: var(--white);
  background: var(--coral);
  font-size: 16px;
  font-weight: 900;
  white-space: nowrap;
}

.primary-link {
  min-width: 188px;
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(255, 109, 90, 0.22);
}

.primary-link .icon-download,
.ticket-download .icon-download {
  width: 18px;
  height: 18px;
  margin-right: 9px;
}

.primary-link:hover,
.ticket-download:hover {
  background: var(--coral-dark);
}

.age-label {
  color: var(--muted);
  font-size: 12px;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin-top: 32px;
}

.hero-features li {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
}

.hero-features i {
  width: 30px;
  height: 30px;
  margin-right: 8px;
  padding: 6px;
  background-color: var(--white);
  background-size: 18px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.conversation-orbit {
  position: relative;
  width: 100%;
  min-height: 540px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(111, 130, 245, 0.32);
  border-radius: 36px;
  box-shadow: 0 28px 70px rgba(68, 78, 126, 0.12);
}

.orbit-line,
.bubble-core {
  position: absolute;
  top: 44%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.orbit-line {
  border: 1px solid rgba(111, 130, 245, 0.26);
}

.orbit-line::before,
.orbit-line::after {
  position: absolute;
  width: 14px;
  height: 14px;
  content: "";
  border-radius: 50%;
}

.orbit-line-one {
  width: 330px;
  height: 330px;
}

.orbit-line-one::before {
  top: 22px;
  left: 38px;
  background: var(--coral);
}

.orbit-line-one::after {
  right: 18px;
  bottom: 70px;
  background: var(--mint-deep);
}

.orbit-line-two {
  width: 240px;
  height: 240px;
}

.orbit-line-two::before {
  top: -8px;
  right: 50px;
  background: var(--blue);
}

.orbit-line-two::after {
  bottom: 2px;
  left: 40px;
  background: var(--purple);
}

.bubble-core {
  display: flex;
  width: 170px;
  height: 170px;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 40% 28%, #f8faff 0 8%, #b8c8ff 43%, #7f90ef 100%);
  border: 14px solid var(--white);
  box-shadow: 0 0 0 1px rgba(111, 130, 245, 0.35), 0 16px 35px rgba(111, 130, 245, 0.28);
}

.bubble-core img {
  width: 100%;
  height: auto;
  border-radius: 28%;
}

.conversation-orbit[data-tone="calm"] .bubble-core {
  background: radial-gradient(circle at 40% 28%, #f9fffd 0 8%, #bfe8d3 43%, #62bea0 100%);
}

.conversation-orbit[data-tone="down"] .bubble-core {
  background: radial-gradient(circle at 40% 28%, #f8faff 0 8%, #c5c9dd 43%, #7c86aa 100%);
}

.conversation-orbit[data-tone="talk"] .bubble-core {
  background: radial-gradient(circle at 40% 28%, #fff8fd 0 8%, #e8c8ff 43%, #a87be5 100%);
}

.orbit-message {
  position: absolute;
  max-width: 175px;
  padding: 13px 15px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  font-size: 12px;
  line-height: 1.55;
  box-shadow: 0 10px 24px rgba(40, 53, 91, 0.08);
}

.message-one {
  top: 46px;
  left: 28px;
  background: #e6edff;
}

.message-two {
  top: 52px;
  right: 28px;
  background: #dff5eb;
}

.message-three {
  bottom: 158px;
  left: 34px;
  background: #fff0df;
}

.message-four {
  right: 28px;
  bottom: 162px;
  background: #e7edff;
}

.hero-mood {
  position: absolute;
  right: 32px;
  bottom: 76px;
  left: 32px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.hero-mood button {
  min-height: 48px;
  padding: 8px 6px;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
}

.hero-mood button:last-child {
  border-right: 0;
}

.hero-mood button i {
  margin-right: 5px;
  color: var(--blue);
  font-style: normal;
}

.hero-mood button.is-active {
  color: var(--white);
  background: var(--blue);
}

.hero-mood button.is-active i {
  color: var(--white);
}

.demo-composer {
  position: absolute;
  right: 32px;
  bottom: 22px;
  left: 32px;
  display: flex;
  height: 42px;
  align-items: center;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 21px;
}

.demo-composer input {
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0 16px;
  background: transparent;
  border: 0;
  outline: none;
  font-size: 12px;
}

.demo-composer button {
  width: 36px;
  height: 36px;
  margin-right: 3px;
  padding: 0;
  color: var(--white);
  background: var(--blue);
  border: 0;
  border-radius: 50%;
  font-weight: 900;
}

.emotion-section,
.workshop-section,
.interface-section,
.faq-section,
.reviews-section {
  padding: 104px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.7fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
}

.section-heading .section-index {
  grid-column: 1 / -1;
  margin-bottom: -34px;
}

.section-heading h2 {
  color: var(--navy);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-heading > p:last-child {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.emotion-section {
  background: #eef3ff;
}

.emotion-console {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 300px;
  gap: 14px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid #cdd9f3;
  border-radius: 28px;
}

.emotion-selector,
.emotion-ripple,
.response-record {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.emotion-selector {
  display: flex;
  flex-direction: column;
  padding: 12px;
  gap: 8px;
}

.mood-option {
  display: flex;
  min-height: 48px;
  align-items: center;
  padding: 10px 14px;
  background: transparent;
  border: 0;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
}

.mood-option i {
  margin-right: 10px;
  color: var(--coral);
  font-style: normal;
}

.mood-option.is-active {
  color: var(--white);
  background: var(--blue);
}

.mood-option.is-active i {
  color: var(--white);
}

.emotion-ripple {
  min-height: 390px;
  padding: 24px;
}

.ripple-flow {
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.ripple-flow span {
  padding: 0 8px;
  color: var(--blue);
}

.ripple-map {
  position: relative;
  width: 300px;
  max-width: 90%;
  aspect-ratio: 1;
  margin: 24px auto 0;
}

.ripple-ring,
.ripple-map strong {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.ripple-ring {
  border: 1px solid rgba(111, 130, 245, 0.28);
}

.ring-one {
  width: 100%;
  height: 100%;
}

.ring-two {
  width: 72%;
  height: 72%;
}

.ring-three {
  width: 44%;
  height: 44%;
}

.ripple-map strong {
  display: flex;
  width: 104px;
  height: 104px;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--blue);
  font-size: 15px;
  line-height: 1.5;
  text-align: center;
  box-shadow: 0 12px 28px rgba(111, 130, 245, 0.3);
}

.response-record {
  padding: 24px;
}

.response-title {
  padding-bottom: 14px;
  color: var(--navy);
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  font-weight: 900;
}

.mood-response {
  padding-top: 18px;
}

.mood-response span {
  display: block;
  margin-top: 14px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.mood-response p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.workshop-section {
  background: var(--cream);
}

.workshop-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
}

.workshop-steps,
.character-form {
  background: var(--white);
  border: 1px solid #ead8c5;
  border-radius: 22px;
}

.workshop-steps {
  padding: 8px 26px;
}

.workshop-steps li {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.workshop-steps li:last-child {
  border-bottom: 0;
}

.workshop-steps li > span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--blue);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}

.workshop-steps strong {
  display: block;
  margin-bottom: 4px;
  color: var(--navy);
  font-size: 16px;
}

.workshop-steps p {
  color: var(--muted);
  font-size: 12px;
}

.character-form {
  padding: 30px;
}

.field-row,
.range-row,
.character-form fieldset {
  margin-bottom: 20px;
}

.field-row label,
.range-row label,
.character-form legend {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
}

.field-row input,
.field-row textarea {
  width: 100%;
  padding: 12px 14px;
  color: var(--text);
  background: #fffdf9;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  font-size: 13px;
  resize: vertical;
}

.field-row input:focus,
.field-row textarea:focus {
  border-color: var(--blue);
}

.character-form fieldset {
  padding: 0;
  border: 0;
}

.chip-group,
.mini-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  min-height: 34px;
  padding: 7px 14px;
  color: var(--muted);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 17px;
  font-size: 12px;
}

.chip.is-active {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}

.range-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 48px;
  gap: 12px;
  align-items: center;
}

.range-row label {
  margin: 0;
}

.range-row input {
  width: 100%;
  accent-color: var(--blue);
}

.range-row output {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.interface-section {
  background: #fffdf9;
}

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

.interface-card {
  min-width: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.interface-preview {
  width: 100%;
  background: #fff6fa;
}

.interface-preview img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 16;
}

.interface-card figcaption {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-height: 66px;
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}

.interface-card figcaption span {
  color: var(--coral);
  font-size: 12px;
  font-weight: 900;
}

.interface-card figcaption strong {
  color: var(--navy);
  font-size: 15px;
}

.faq-section {
  background: var(--cream);
}

.faq-list,
.official-disclosure {
  border-top: 1px solid var(--navy);
}

.faq-list details,
.official-disclosure {
  background: rgba(255, 255, 255, 0.62);
  border-bottom: 1px solid var(--line);
}

.faq-list summary,
.official-disclosure summary {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 28px;
  gap: 16px;
  align-items: center;
  min-height: 72px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary span {
  color: var(--coral);
  font-size: 12px;
  font-weight: 900;
}

.faq-list summary strong,
.official-disclosure summary strong {
  color: var(--navy);
  font-size: 16px;
}

.faq-list summary > i,
.official-toggle {
  position: relative;
  width: 20px;
  height: 20px;
}

.faq-list summary > i::before,
.faq-list summary > i::after,
.official-toggle::before,
.official-toggle::after {
  position: absolute;
  top: 9px;
  left: 3px;
  width: 14px;
  height: 1px;
  content: "";
  background: var(--navy);
}

.faq-list summary > i::after,
.official-toggle::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary > i::after,
.official-disclosure[open] .official-toggle::after {
  transform: rotate(0deg);
}

.faq-list details > p {
  padding: 0 70px 24px 86px;
  color: var(--muted);
  font-size: 13px;
}

.official-disclosure {
  width: 100%;
  margin-top: 24px;
  border: 1px solid var(--navy);
}

.official-disclosure summary {
  grid-template-columns: 28px minmax(0, 1fr) 28px;
}

.official-disclosure .icon-globe {
  width: 20px;
  height: 20px;
}

.official-answer {
  padding: 0 68px 24px;
}

.official-answer a {
  display: inline-block;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
  word-break: break-all;
}

.reviews-section {
  background: #eef3ff;
}

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

.review-card {
  min-height: 260px;
  padding: 24px;
  background: var(--white);
  border: 1px solid #d8e1f4;
  border-top: 3px solid var(--coral);
  border-radius: 16px;
  box-shadow: 0 14px 32px rgba(69, 83, 125, 0.07);
}

.review-card:nth-child(3n+2) {
  border-top-color: var(--blue);
}

.review-card:nth-child(3n+3) {
  border-top-color: var(--mint-deep);
}

.review-card header {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 0 10px;
  align-items: center;
}

.review-avatar {
  display: inline-flex;
  grid-row: 1 / 3;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--coral);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
}

.review-card header strong {
  color: var(--navy);
  font-size: 14px;
}

.review-card time {
  color: var(--muted);
  font-size: 12px;
}

.review-card > p {
  margin-top: 22px;
  color: var(--text);
  font-size: 13px;
  line-height: 2;
}

.download-section {
  padding: 86px 0;
  background: var(--cream);
}

.download-ticket {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) 300px;
  min-height: 250px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #e6cdb4;
  border-radius: 22px;
  box-shadow: 0 22px 60px rgba(89, 75, 59, 0.1);
}

.ticket-stub {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--coral);
}

.ticket-stub::after {
  position: absolute;
  top: 14px;
  right: -7px;
  bottom: 14px;
  width: 14px;
  content: "";
  background: radial-gradient(circle at 7px 7px, transparent 0 6px, var(--white) 6.5px) 0 0 / 14px 20px repeat-y;
}

.ticket-stub span,
.ticket-stub small {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.ticket-stub strong {
  margin: 8px 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 74px;
  line-height: 1;
}

.ticket-main {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 38px 46px;
}

.ticket-main h2 {
  margin-top: 10px;
  color: var(--navy);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.2;
}

.ticket-main > p:not(.section-index) {
  max-width: 620px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.ticket-download {
  min-width: 160px;
  margin-top: 22px;
  border-radius: 26px;
}

.ticket-path {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 34px;
  background: var(--mint);
}

.ticket-path li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px dashed rgba(23, 33, 58, 0.3);
}

.ticket-path li:last-child {
  border-bottom: 0;
}

.ticket-path i {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.ticket-path strong,
.ticket-path span {
  display: block;
}

.ticket-path strong {
  color: var(--navy);
  font-size: 14px;
}

.ticket-path span {
  margin-top: 2px;
  color: var(--navy-soft);
  font-size: 12px;
}

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

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 122px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.8);
}

.footer-brand .brand-copy strong {
  color: var(--white);
}

.footer-brand .brand-copy span {
  color: rgba(255, 255, 255, 0.62);
}

.footer-nav ul {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px 30px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.74);
  font-size: 12px;
}

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

.footer-bottom {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  display: flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0;
  visibility: hidden;
  opacity: 0;
  background: var(--navy);
  border: 1px solid var(--white);
  border-radius: 12px;
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.back-to-top.is-visible {
  visibility: visible;
  opacity: 1;
}

.back-to-top i {
  display: block;
  width: 22px;
  height: 22px;
  background: url("../images/top.png") center / contain no-repeat;
}

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

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

  .hero-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(440px, 1.15fr);
    gap: 36px;
  }

  .conversation-orbit {
    min-height: 500px;
  }

  .emotion-console {
    grid-template-columns: 140px minmax(0, 1fr) 260px;
  }

  .download-ticket {
    grid-template-columns: 150px minmax(0, 1fr) 260px;
  }

  .ticket-main {
    padding: 34px 30px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 68px;
  }

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

  body {
    padding-top: var(--header-height);
  }

  .site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    height: var(--header-height);
    background: var(--cream);
  }

  .header-inner {
    position: relative;
  }

  .site-brand img {
    width: 38px;
    height: 38px;
    margin-right: 9px;
  }

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

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

  .mobile-actions {
    display: flex;
  }

  .site-nav {
    position: fixed;
    z-index: 99;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    background: var(--cream);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--navy);
  }

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

  .site-nav ul {
    display: block;
    width: min(var(--content-width), calc(100% - 40px));
    margin: 0 auto;
  }

  .site-nav li {
    border-bottom: 1px solid var(--line);
  }

  .site-nav li:last-child {
    border-bottom: 0;
  }

  .site-nav a {
    padding: 16px 0;
  }

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

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 56px;
    padding: 76px 0;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy h1 {
    font-size: clamp(58px, 13vw, 84px);
  }

  .hero-description {
    margin-right: auto;
    margin-left: auto;
  }

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

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

  .conversation-orbit {
    width: min(620px, 100%);
    margin: 0 auto;
  }

  .emotion-section,
  .workshop-section,
  .interface-section,
  .faq-section,
  .reviews-section {
    padding: 82px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 38px;
  }

  .section-heading .section-index {
    grid-column: auto;
    margin-bottom: 0;
  }

  .section-heading > p:last-child {
    max-width: 600px;
  }

  .emotion-console {
    grid-template-columns: 130px minmax(0, 1fr);
  }

  .response-record {
    grid-column: 1 / -1;
  }

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

  .workshop-steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }

  .workshop-steps li:nth-last-child(2) {
    border-bottom: 0;
  }

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

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

  .download-ticket {
    grid-template-columns: 140px minmax(0, 1fr);
  }

  .ticket-path {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 18px 24px;
  }

  .ticket-path li {
    border-right: 1px dashed rgba(23, 33, 58, 0.3);
    border-bottom: 0;
    padding: 10px 18px;
  }

  .ticket-path li:last-child {
    border-right: 0;
  }

  .footer-main {
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 34px 0;
    text-align: center;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(var(--content-width), calc(100% - 28px));
  }

  .site-brand img {
    width: 34px;
    height: 34px;
    margin-right: 7px;
  }

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

  .mobile-actions {
    gap: 6px;
  }

  .mobile-download {
    min-height: 38px;
    padding: 7px 10px;
  }

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

  .hero-layout {
    gap: 42px;
    min-height: 0;
    padding: 62px 0 72px;
  }

  .hero-copy h1 {
    font-size: 54px;
  }

  .hero-copy h2 {
    font-size: 34px;
  }

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

  .hero-features {
    gap: 14px;
  }

  .conversation-orbit {
    min-height: 520px;
    border-radius: 26px;
  }

  .orbit-line-one {
    width: 280px;
    height: 280px;
  }

  .orbit-line-two {
    width: 210px;
    height: 210px;
  }

  .bubble-core {
    width: 150px;
    height: 150px;
  }

  .orbit-message {
    max-width: 140px;
    padding: 10px 11px;
  }

  .message-one,
  .message-three {
    left: 14px;
  }

  .message-two,
  .message-four {
    right: 14px;
  }

  .hero-mood {
    right: 14px;
    left: 14px;
  }

  .demo-composer {
    right: 14px;
    left: 14px;
  }

  .emotion-section,
  .workshop-section,
  .interface-section,
  .faq-section,
  .reviews-section {
    padding: 70px 0;
  }

  .section-heading h2 {
    font-size: 38px;
  }

  .emotion-console {
    grid-template-columns: 1fr;
    padding: 10px;
  }

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

  .emotion-ripple {
    min-height: 350px;
    padding: 20px 12px;
  }

  .response-record {
    grid-column: auto;
  }

  .workshop-steps {
    grid-template-columns: 1fr;
  }

  .workshop-steps li:nth-last-child(2) {
    border-bottom: 1px solid var(--line);
  }

  .character-form {
    padding: 20px;
  }

  .range-row {
    grid-template-columns: 84px minmax(0, 1fr) 42px;
    gap: 8px;
  }

  .interface-grid {
    gap: 10px;
  }

  .interface-card figcaption {
    grid-template-columns: 26px minmax(0, 1fr);
    min-height: 60px;
    padding: 11px 10px;
  }

  .interface-card figcaption strong {
    font-size: 13px;
  }

  .faq-list summary,
  .official-disclosure summary {
    grid-template-columns: 30px minmax(0, 1fr) 22px;
    gap: 9px;
    min-height: 66px;
    padding: 15px 12px;
  }

  .faq-list summary strong,
  .official-disclosure summary strong {
    font-size: 14px;
  }

  .faq-list details > p {
    padding: 0 42px 20px;
  }

  .official-answer {
    padding: 0 42px 20px;
  }

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

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

  .download-section {
    padding: 68px 0;
  }

  .download-ticket {
    grid-template-columns: 1fr;
  }

  .ticket-stub {
    min-height: 150px;
    padding: 22px 0;
  }

  .ticket-stub::after {
    top: auto;
    right: 14px;
    bottom: -7px;
    left: 14px;
    width: auto;
    height: 14px;
    background: radial-gradient(circle at 7px 7px, transparent 0 6px, var(--white) 6.5px) 0 0 / 20px 14px repeat-x;
  }

  .ticket-stub strong {
    font-size: 60px;
  }

  .ticket-main {
    align-items: center;
    padding: 34px 22px;
    text-align: center;
  }

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

  .ticket-path {
    grid-column: auto;
    grid-template-columns: 1fr;
    padding: 18px 24px;
  }

  .ticket-path li {
    border-right: 0;
    border-bottom: 1px dashed rgba(23, 33, 58, 0.3);
    padding: 14px 0;
  }

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

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

  .footer-nav ul {
    gap: 12px 18px;
  }

  .back-to-top {
    right: 14px;
    bottom: 14px;
    width: 44px;
    height: 44px;
  }

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

@media (max-width: 374px) {
  .mobile-download {
    padding: 7px 8px;
  }

  .hero-copy h1 {
    font-size: 48px;
  }

  .hero-copy h2 {
    font-size: 30px;
  }

  .hero-mood button {
    font-size: 12px;
  }

  .orbit-message {
    max-width: 126px;
  }

  .range-row {
    grid-template-columns: 1fr;
  }

  .range-row output {
    text-align: left;
  }

  .interface-card figcaption {
    grid-template-columns: 1fr;
  }

  .review-meta {
    gap: 6px;
  }
}