/* PC layout stylesheet. Edit this file for desktop-only layout changes. */
:root {
  --brand: #00bf6e;
  --brand-dark: #0eb790;
  --orange: #ff4d00;
  --ink: #0b1636;
  --text: #222;
  --muted: #475a89;
  --soft: #f7fafb;
  --line: rgba(11, 22, 54, 0.1);
  --footer: #181c29;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  min-width: 1180px;
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background: #fff;
}

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

button {
  font-family: inherit;
}

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

.container {
  width: 1228px;
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  width: 100%;
  height: 72px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: none;
  backdrop-filter: blur(12px);
  transition: transform 0.28s ease, box-shadow 0.2s ease;
}

.site-header.is-hidden {
  transform: translateY(-100%);
}

.site-header.is-scrolled {
  box-shadow: none;
}

.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  margin-right: 66px;
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
  flex: 1;
}

.nav a,
.nav-link-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 72px;
  border: 0;
  padding: 0;
  background: transparent;
  font-size: 15px;
  color: #444;
  cursor: pointer;
  white-space: nowrap;
}

.nav a::before,
.nav-link-button::before {
  content: "";
  position: absolute;
  inset: 0 -14px;
}

.nav a.active,
.nav a:hover,
.nav-link-button:hover {
  color: var(--brand);
  font-weight: 600;
}

.header-cta,
.primary-button,
.secondary-button {
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  appearance: none;
  font-family: inherit;
  font-size: 16px;
  line-height: 1;
  font-weight: 600;
  cursor: pointer;
  transform-origin: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.header-cta {
  width: 118px;
  height: 40px;
  color: #fff;
  background: var(--brand);
  box-shadow: none;
}

.header-cta:hover,
.header-cta:focus-visible,
.primary-button:hover,
.primary-button:focus-visible,
.secondary-button:hover,
.secondary-button:focus-visible {
  transform: scale(1.05);
  outline: none;
}

.menu-toggle {
  display: none;
}

.hero {
  margin-top: 72px;
  background: #f6faf8;
}

.banner-swiper {
  position: relative;
  height: 500px;
  overflow: hidden;
  user-select: none;
  touch-action: pan-y;
}

.banner-wrapper {
  position: relative;
  height: 100%;
}

.banner-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  background:
    radial-gradient(circle at 78% 46%, rgba(0, 191, 110, 0.18), transparent 32%),
    linear-gradient(90deg, #effaf4 0%, #f8fffb 58%, #e8f8f0 100%);
  opacity: 0;
  transition: opacity 0.6s ease;
  cursor: pointer;
}

.banner-slide::before {
  content: none;
}

.banner-slide--invite {
  background:
    radial-gradient(circle at 78% 46%, rgba(255, 177, 61, 0.16), transparent 30%),
    linear-gradient(90deg, #edf9f2 0%, #f7fffa 56%, #dff7ea 100%);
}

.banner-slide--invite .banner-copy h1 {
  color: #fff;
}

.banner-slide--invite .banner-copy p {
  color: rgba(255, 255, 255, 0.8);
}

.banner-slide--invite .primary-button {
  color: var(--brand);
  background: #fff;
  box-shadow: none;
}

.banner-swiper.is-dragging .banner-slide {
  cursor: grabbing;
}

.banner-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.banner-slide-inner {
  position: static;
  width: 1228px;
  min-width: 1228px;
  height: 500px;
  min-height: 500px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex: none;
}

.banner-copy {
  position: relative;
  z-index: 2;
  width: 800px;
  padding-top: 6px;
}

.banner-copy h1 {
  margin: 0 0 24px;
  color: #030a24;
  font-size: 48px;
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: 0;
}

.banner-copy p {
  margin: 12px 0 0;
  color: #37475d;
  font-size: 20px;
  line-height: 1.55;
  font-weight: 400;
}

.banner-copy .primary-button {
  margin-top: 34px;
}

.banner-media,
.hero-banner-media {
  margin: 0;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
  width: 100%;
  height: 500px;
  transform: none;
  pointer-events: none;
  overflow: hidden;
}

.banner-media img,
.banner-media picture,
.hero-banner-media picture,
.hero-banner-media img {
  position: absolute;
  left: 50%;
  top: 0;
  width: max(100%, 1228px);
  min-width: 1228px;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: translateX(-50%);
}

.primary-button {
  min-width: 154px;
  height: 48px;
  padding: 0 28px;
  color: #fff;
  background: var(--brand);
  box-shadow: 0 12px 28px rgba(0, 191, 110, 0.24);
}

.banner-pagination {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 19px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.banner-pagination button {
  width: 20px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  opacity: 0.7;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.16s ease, width 0.16s ease;
}

.banner-pagination button.is-active {
  width: 40px;
  opacity: 1;
}

.section-tabs {
  position: sticky;
  top: 0;
  z-index: 25;
  width: 100%;
  height: 60px;
  background: #fff;
  border-bottom: 1px solid #e9ebf0;
  transition: top 0.28s ease;
}

.section-tabs-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 30px;
}

.section-tabs a {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  color: #444;
  font-size: 16px;
  font-weight: 400;
  white-space: nowrap;
  transition: color 0.2s ease, font-weight 0.2s ease;
}

.section-tabs a:hover,
.section-tabs a.active {
  color: #000;
  font-weight: 600;
}

.section-tabs a.active::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 64px;
  height: 3px;
  border-radius: 4px;
  background: var(--brand);
  transform: translateX(-50%);
}

.section {
  padding: 100px 0;
  scroll-margin-top: 142px;
}

.auth-section,
.review-section {
  background: #fff;
}

.intro-section,
.project-section {
  background: var(--soft);
}

.split-layout,
.auth-layout {
  display: grid;
  align-items: center;
}

.split-layout {
  grid-template-columns: 1fr 624px;
  gap: 0;
}

.auth-layout {
  grid-template-columns: 590px 1fr;
  gap: 64px;
}

.section-heading h2,
.section-title h2 {
  position: relative;
  z-index: 0;
  display: inline-block;
  margin: 0;
  color: var(--ink);
  font-size: 38px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: 0;
}

.section-title {
  text-align: center;
  margin-bottom: 54px;
}

.section-title p {
  margin: 18px 0 0;
  color: #666;
  font-size: 16px;
}

.rich-text {
  margin-top: 30px;
}

.rich-text p {
  margin: 0 0 14px;
  color: #444;
  font-size: 16px;
  line-height: 2;
}

.intro-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 38px;
}

.intro-stats a {
  height: 106px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(11, 22, 54, 0.06);
  border-radius: 16px;
  background: #fff;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.intro-stats a:hover,
.intro-stats a:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(0, 191, 110, 0.32);
  background: #fbfffd;
  outline: none;
}

.intro-stats strong {
  color: var(--brand);
  font-size: 34px;
  line-height: 1;
  font-weight: 700;
  font-family: Arial, sans-serif;
}

.intro-stats span {
  margin-top: 12px;
  color: #4c566a;
  font-size: 14px;
}

.visual-card {
  margin: 0;
  overflow: hidden;
  border-radius: 24px;
  background: #f4fbf8;
  box-shadow: none;
}

.visual-card img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}

.help-hero {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 46%, rgba(0, 191, 110, 0.18), transparent 32%),
    linear-gradient(90deg, #effaf4 0%, #f8fffb 58%, #e8f8f0 100%);
}

.help-hero::before {
  content: none;
}

.help-hero-inner {
  position: static;
  width: 1228px;
  min-width: 1228px;
  height: 500px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex: none;
}

.help-hero-copy {
  position: relative;
  z-index: 2;
  width: 520px;
}

.help-hero-copy h1 {
  margin: 0;
  color: #fff;
  font-size: 52px;
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: 0;
}

.help-hero-copy p {
  margin: 24px 0 36px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 22px;
  line-height: 1.6;
  font-weight: 400;
}

.help-hero-copy .primary-button {
  color: var(--brand);
  background: #fff;
  box-shadow: none;
}

.help-section {
  background: #fff;
}

.help-register-section {
  background: var(--soft);
}

.help-orders-section {
  background: #fff;
}

.help-step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.help-step-card {
  position: relative;
  min-height: 230px;
  padding: 34px 32px;
  border: 1px solid rgba(11, 22, 54, 0.07);
  border-radius: 18px;
  background: #fff;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.help-step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 191, 110, 0.26);
  background: #fbfffd;
}

.help-step-card.is-feature {
  background: linear-gradient(180deg, #ffffff 0%, #f0fbf5 100%);
}

.step-index,
.order-step-num {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  background: var(--brand);
  font-family: Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
}

.help-step-card h3,
.order-step h3 {
  margin: 22px 0 0;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.35;
  font-weight: 600;
}

.help-step-card p,
.order-step p {
  margin: 16px 0 0;
  color: #4b5568;
  font-size: 16px;
  line-height: 1.8;
}

.help-step-card .primary-button {
  margin-top: 26px;
  min-width: 168px;
  border: 0;
  box-shadow: none;
  appearance: none;
  font-size: 14px;
  line-height: 1;
}

.help-step-card .primary-button:focus,
.help-step-card .primary-button:focus-visible {
  outline: none;
  box-shadow: none;
}

.order-flow {
  position: relative;
  display: grid;
  gap: 22px;
}

.order-step {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 30px 34px;
  border: 1px solid rgba(11, 22, 54, 0.07);
  border-radius: 18px;
  background: #fff;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.order-step:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 191, 110, 0.25);
}

.order-step.is-static-project-types:hover {
  transform: none;
  border-color: rgba(11, 22, 54, 0.07);
}

.order-step h3 {
  margin-top: 0;
}

.step-note {
  padding: 12px 16px;
  border-radius: 10px;
  color: #a34c00 !important;
  background: #fff6e2;
}

.project-type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 18px;
}

.project-type-card {
  min-height: 86px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px 20px;
  border-radius: 14px;
  color: var(--ink);
  background: #f5fbf8;
  cursor: default;
  transition: none;
}

.project-type-grid strong {
  color: var(--brand);
  font-size: 18px;
  font-weight: 600;
}

.project-type-grid span {
  margin-top: 8px;
  color: #4b5568;
  font-size: 14px;
}

.channel-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.channel-tags span {
  height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--brand);
  background: rgba(0, 191, 110, 0.1);
  font-size: 15px;
  font-weight: 600;
}

.faq-section {
  background: #fff;
}

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

.faq-category-head {
  margin-bottom: 34px;
}

.faq-category-head span {
  display: none;
  align-items: center;
  height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--brand);
  background: rgba(0, 191, 110, 0.1);
  font-size: 13px;
  font-weight: 700;
}

.faq-category-head h2 {
  margin: 14px 0 0;
  color: var(--ink);
  font-size: 38px;
  line-height: 1.25;
  font-weight: 600;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  border: 1px solid rgba(11, 22, 54, 0.08);
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover,
.faq-item:focus-within {
  border-color: #00bf6e;
}

.faq-item[open] {
  border-color: #00bf6e;
}

.faq-item summary {
  position: relative;
  padding: 24px 72px 24px 28px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.55;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 28px;
  top: 50%;
  width: 32px;
  height: 32px;
  display: block;
  border-radius: 50%;
  background: url("../images/faq-toggle-plus.svg") center / 32px 32px no-repeat;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  background-image: url("../images/faq-toggle-minus.svg");
}

.faq-answer {
  display: block;
  max-height: 0;
  opacity: 0;
  transform: translateY(-6px);
  overflow: hidden;
  will-change: max-height, opacity, transform;
  transition:
    max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.28s ease-out,
    transform 0.28s ease-out;
}

.faq-item[open] .faq-answer {
  opacity: 1;
  transform: translateY(0);
}

.faq-answer-inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 28px 26px;
  color: #4b5568;
  font-size: 15px;
  line-height: 1.9;
}

.faq-answer p {
  margin: 10px 0 0;
}

.faq-answer strong {
  color: var(--ink);
}

.help-hero .hero-banner-media {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
  transform: none;
}

.appdown-page {
  position: relative;
  min-height: calc(100vh - 261px);
  margin-top: 72px;
  overflow: hidden;
  background: #f7fafb;
}

.appdown-layout {
  position: relative;
  z-index: 1;
  min-height: 710px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 480px;
  align-items: center;
  gap: 0;
  padding: 0;
}

.appdown-copy {
  position: relative;
  z-index: 2;
}

.appdown-invite {
  margin: 0 0 18px;
  color: var(--brand);
  font-size: 22px;
  line-height: 1.3;
  font-weight: 600;
}

.appdown-invite strong {
  font-family: Arial, sans-serif;
  font-size: 28px;
  letter-spacing: 1px;
}

.appdown-copy h1 {
  max-width: 760px;
  margin: 0;
  color: #030a24;
  font-size: 56px;
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: 0;
}

.appdown-desc {
  margin: 22px 0 0;
  color: #181c29;
  font-size: 20px;
  line-height: 1.45;
  font-weight: 600;
}

.appdown-feature-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px 32px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  color: #181c29;
  font-size: 16px;
}

.appdown-feature-list li {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.appdown-feature-list img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.appdown-qrcodes {
  display: flex;
  gap: 24px;
  margin-top: 96px;
}

.appdown-qr-card {
  width: 190px;
  height: 216px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 24px;
  color: #626570;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 98, 75, 0.05);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  cursor: default;
  transition: none;
}

.appdown-qr-card img {
  width: 150px;
  height: 150px;
  margin-bottom: 8px;
  object-fit: contain;
}

.appdown-phone {
  position: relative;
  z-index: 2;
  margin: 0;
  align-self: end;
}

.appdown-phone img {
  width: 480px;
  height: auto;
  display: block;
}

.mobile-app-download {
  display: none;
}

.auth-visual {
  margin: 0;
}

.auth-visual img {
  width: 520px;
  margin-left: auto;
}

.brand-count {
  margin-top: 72px;
  color: #222;
  font-size: 24px;
  font-weight: 700;
}

.brand-marquee {
  margin-top: 24px;
  overflow: hidden;
}

.brand-row {
  display: flex;
  width: max-content;
  gap: 18px;
  margin: 18px 0;
  animation: marqueeLeft 32s linear infinite;
}

.brand-row img {
  height: 62px;
  width: auto;
  flex: 0 0 auto;
}

.brand-row-right {
  animation-name: marqueeRight;
  animation-duration: 40s;
}

.brand-row.slow {
  animation-duration: 46s;
}

@keyframes marqueeLeft {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes marqueeRight {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.project-card {
  position: relative;
  height: 281px;
  padding: 24px;
  border-radius: 24px;
  background: #fff;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(10, 35, 60, 0.08);
}

.project-tag {
  position: absolute;
  top: -6px;
  right: 0;
  padding: 5px 10px;
  border-radius: 13px 13px 0 13px;
  color: #831717;
  font-size: 12px;
  background: linear-gradient(102deg, #fff1c2 0%, #ffd68b 49%, #fff1c2 100%);
  backdrop-filter: blur(2px);
}

.project-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.project-head img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
}

.project-head h3 {
  height: 50px;
  margin: 0;
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
  font-weight: 700;
  overflow: hidden;
}

.project-divider {
  height: 0;
  margin: 24px 0;
  border-top: 1px dashed rgba(11, 22, 54, 0.1);
}

.project-data {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  align-items: center;
  gap: 24px;
}

.project-data div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 0;
  text-align: center;
}

.project-data strong {
  width: 100%;
  color: var(--ink);
  font-size: 24px;
  line-height: 1;
  font-weight: 700;
  white-space: nowrap;
}

.project-data div:first-child strong {
  color: var(--orange);
}

.project-data span {
  color: var(--muted);
  font-size: 13px;
}

.project-data i {
  width: 1px;
  height: 30px;
  background: rgba(11, 22, 54, 0.1);
}

.project-card > a {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: var(--brand);
  background: rgba(0, 191, 110, 0.1);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transform-origin: center;
  transition: color 0.24s ease, background-color 0.24s ease, transform 0.24s ease;
}

.project-card > a:hover,
.project-card > a:focus-visible {
  color: #fff;
  background: var(--brand);
  transform: scale(1.05);
  outline: none;
}

.center-action {
  margin-top: 42px;
  text-align: center;
}

.secondary-button {
  min-width: 164px;
  height: 44px;
  color: var(--brand);
  background: rgba(0, 191, 110, 0.1);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-grid article {
  min-height: 190px;
  padding: 30px;
  border-radius: 24px;
  background: #f7fafb;
  transition: transform 0.2s ease, background 0.2s ease;
}

.review-grid article:hover {
  transform: translateY(-6px);
  background: #eef8f4;
}

.review-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: #fff;
  background: linear-gradient(135deg, #00bf6e, #39d99a);
  font-size: 18px;
  font-weight: 700;
}

.review-grid article:nth-child(2n) .review-avatar {
  background: linear-gradient(135deg, #ff8a00, #ffd68b);
}

.review-grid article:nth-child(3n) .review-avatar {
  background: linear-gradient(135deg, #2f7dff, #7db0ff);
}

.review-grid strong {
  color: var(--ink);
  font-size: 18px;
}

.review-grid p {
  margin: 14px 0 0;
  color: #555;
  font-size: 15px;
  line-height: 1.8;
}

.bottom-cta {
  position: relative;
  padding: 0;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(105deg, #02bd70 0%, #00bf6e 52%, #12ce82 100%);
}

.bottom-cta-card {
  position: relative;
  overflow: hidden;
}

.bottom-cta-inner {
  position: relative;
  z-index: 1;
  min-height: 184px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px 220px;
  align-items: center;
  gap: 70px;
  padding: 30px 0;
}

.bottom-cta-main,
.invite-ticket,
.bottom-action {
  position: relative;
  z-index: 1;
}

.bottom-metrics {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  align-items: center;
  gap: 20px;
  margin-top: 18px;
}

.bottom-metric {
  position: relative;
  display: grid;
  grid-template-columns: 42px max-content;
  grid-template-rows: 18px 30px;
  column-gap: 10px;
  align-items: center;
  padding-right: 20px;
}

.bottom-metric:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 5px;
  width: 1px;
  height: 42px;
  background: rgba(255, 255, 255, 0.34);
}

.bottom-metric img {
  grid-row: 1 / 3;
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.bottom-metric span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  line-height: 1;
  font-weight: 500;
  white-space: nowrap;
}

.bottom-metric strong {
  color: #fff;
  font-size: 28px;
  line-height: 1;
  font-weight: 700;
  white-space: nowrap;
}

.bottom-metric:nth-child(3) strong {
  font-size: 21px;
}

.bottom-cta-main h2 {
  margin: 0;
  color: #fff;
  font-size: 29px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: 0;
  white-space: nowrap;
}

.invite-ticket {
  height: 116px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #057d50;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,246,215,0.95));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
}

.invite-ticket::before,
.invite-ticket::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 18px;
  height: 30px;
  background: var(--brand);
  transform: translateY(-50%);
}

.invite-ticket::before {
  left: -1px;
  border-radius: 0 18px 18px 0;
}

.invite-ticket::after {
  right: -1px;
  border-radius: 18px 0 0 18px;
}

.invite-ticket span {
  color: var(--ink);
  font-size: 16px;
  line-height: 1;
  font-weight: 600;
}

.invite-ticket strong {
  position: relative;
  margin-top: 12px;
  color: var(--brand);
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 5px;
}

.invite-ticket strong::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 14px;
  bottom: -10px;
  height: 8px;
  background: #ffd100;
  clip-path: polygon(0 70%, 55% 25%, 100% 55%, 99% 78%, 48% 55%, 2% 95%);
}

.bottom-action {
  width: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: center;
  justify-self: end;
}

.bottom-action a {
  width: 220px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 12px;
  color: var(--brand);
  background: #fff;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 20px;
  line-height: 24px;
  font-weight: 600;
  cursor: pointer;
  transform-origin: center;
  transition: transform 0.2s ease, background 0.2s ease;
}

.bottom-action a:hover,
.bottom-action a:focus-visible {
  transform: scale(1.05);
  outline: none;
}

.bottom-action a i {
  width: 10px;
  height: 12px;
  position: relative;
  flex: 0 0 10px;
  background: none;
}

.bottom-action a i::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 2px;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--brand);
  border-right: 2px solid var(--brand);
  transform: rotate(45deg);
}

.site-footer {
  background: var(--footer);
  color: #fff;
}

.footer-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 20px;
}

.benefit-item img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.benefit-item strong,
.benefit-item span {
  display: block;
}

.benefit-item strong {
  font-size: 16px;
  line-height: 20px;
}

.benefit-item span {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
}

.footer-record {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  text-align: center;
}

.footer-record a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.footer-record img {
  width: 18px;
  height: 18px;
}

.back-top {
  position: fixed;
  right: 32px;
  bottom: 32px;
  z-index: 20;
  width: 54px;
  height: 54px;
  border: 0;
  border-radius: 50%;
  color: #1e2430;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  font-size: 24px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.back-top:hover {
  transform: translateY(-3px);
}

.register-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: block;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.24s ease,
    visibility 0s linear 0.36s;
}

.register-modal.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transition:
    opacity 0.24s ease,
    visibility 0s linear 0s;
}

.modal-mask {
  position: absolute;
  inset: 0;
  background: rgba(8, 15, 30, 0.55);
}

.modal-panel {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 420px;
  height: clamp(660px, 80vh, 800px);
  opacity: 0;
  transform: translate(-50%, -46%) scale(0.94);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
  transition:
    opacity 0.24s ease,
    transform 0.46s cubic-bezier(0.18, 0.89, 0.32, 1.18);
}

.register-modal.is-open .modal-panel {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.modal-panel iframe {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: calc(100% + 66px);
  border: 0;
  display: block;
  background: #fff;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 2;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  font-size: 22px;
}