:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --ink: #17231f;
  --muted: #718096;
  --green: #1f6f46;
  --mint: #58d0aa;
  --cyan: #20cad1;
  --coral: #ff5570;
  --soft: #edf4f1;
  --line: #dce5e1;
  --shadow: 0 24px 70px rgba(23, 35, 31, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 12%, rgba(32, 202, 209, 0.16), transparent 28%),
    radial-gradient(circle at 92% 3%, rgba(255, 85, 112, 0.13), transparent 26%),
    var(--bg);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(220, 229, 225, 0.8);
}

.nav-wrap {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 0.04em;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.nav-links {
  display: flex;
  gap: 30px;
  color: #45524f;
  font-size: 15px;
}

.nav-links a:hover,
.text-link:hover {
  color: var(--green);
}

.nav-cta,
.btn {
  border: 0;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-cta,
.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--green), #43b674);
  box-shadow: 0 14px 28px rgba(31, 111, 70, 0.22);
}

.btn.secondary {
  color: var(--green);
  background: #e8f6ee;
}

.btn.download {
  gap: 12px;
  padding: 14px 24px;
  color: #fff;
  text-align: left;
}

.btn.download.ios {
  background: linear-gradient(135deg, #17232c, #384a57);
  box-shadow: 0 14px 28px rgba(23, 35, 44, 0.26);
}

.btn.download.android {
  background: linear-gradient(135deg, #1f9d55, #43c884);
  box-shadow: 0 14px 28px rgba(31, 157, 85, 0.26);
}

.dl-ico {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  background: currentColor;
  -webkit-mask: center / contain no-repeat;
  mask: center / contain no-repeat;
}

.btn.download.ios .dl-ico {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M16.4 12.9c0-2 1.6-2.9 1.7-3-0.9-1.4-2.4-1.5-2.9-1.6-1.2-0.1-2.4 0.7-3 0.7-0.6 0-1.6-0.7-2.6-0.7-1.3 0-2.6 0.8-3.3 2-1.4 2.4-0.4 6 1 8 0.7 1 1.4 2 2.4 2 1 0 1.3-0.6 2.5-0.6 1.1 0 1.5 0.6 2.5 0.6 1 0 1.7-0.9 2.3-1.9 0.7-1 1-2 1-2.1-0.1 0-2-0.8-2.1-3.1zM14.5 6.9c0.5-0.7 0.9-1.6 0.8-2.5-0.8 0-1.7 0.5-2.3 1.2-0.5 0.6-0.9 1.5-0.8 2.4 0.9 0.1 1.8-0.4 2.3-1.1z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M16.4 12.9c0-2 1.6-2.9 1.7-3-0.9-1.4-2.4-1.5-2.9-1.6-1.2-0.1-2.4 0.7-3 0.7-0.6 0-1.6-0.7-2.6-0.7-1.3 0-2.6 0.8-3.3 2-1.4 2.4-0.4 6 1 8 0.7 1 1.4 2 2.4 2 1 0 1.3-0.6 2.5-0.6 1.1 0 1.5 0.6 2.5 0.6 1 0 1.7-0.9 2.3-1.9 0.7-1 1-2 1-2.1-0.1 0-2-0.8-2.1-3.1zM14.5 6.9c0.5-0.7 0.9-1.6 0.8-2.5-0.8 0-1.7 0.5-2.3 1.2-0.5 0.6-0.9 1.5-0.8 2.4 0.9 0.1 1.8-0.4 2.3-1.1z'/%3E%3C/svg%3E");
}

.btn.download.android .dl-ico {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9v7.5c0 0.6 0.4 1 1 1h1V21c0 0.6 0.4 1 1 1s1-0.4 1-1v-2.5h2V21c0 0.6 0.4 1 1 1s1-0.4 1-1v-2.5h1c0.6 0 1-0.4 1-1V9H6zM4.5 9C3.7 9 3 9.7 3 10.5v4C3 15.3 3.7 16 4.5 16S6 15.3 6 14.5v-4C6 9.7 5.3 9 4.5 9zM19.5 9c-0.8 0-1.5 0.7-1.5 1.5v4c0 0.8 0.7 1.5 1.5 1.5S21 15.3 21 14.5v-4C21 9.7 20.3 9 19.5 9zM15.5 4.6l1-1.5c0.1-0.2 0.1-0.4-0.1-0.5s-0.4-0.1-0.5 0.1l-1.1 1.6C14.1 4 13.1 3.8 12 3.8s-2.1 0.2-2.8 0.5L8.1 2.7C8 2.5 7.8 2.5 7.6 2.6S7.4 2.9 7.5 3.1l1 1.5C7 5.5 6 7.1 6 8h12c0-0.9-1-2.5-2.5-3.4zM9.5 6.8C9.2 6.8 9 6.6 9 6.3s0.2-0.5 0.5-0.5 0.5 0.2 0.5 0.5-0.2 0.5-0.5 0.5zM14.5 6.8c-0.3 0-0.5-0.2-0.5-0.5s0.2-0.5 0.5-0.5 0.5 0.2 0.5 0.5-0.2 0.5-0.5 0.5z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9v7.5c0 0.6 0.4 1 1 1h1V21c0 0.6 0.4 1 1 1s1-0.4 1-1v-2.5h2V21c0 0.6 0.4 1 1 1s1-0.4 1-1v-2.5h1c0.6 0 1-0.4 1-1V9H6zM4.5 9C3.7 9 3 9.7 3 10.5v4C3 15.3 3.7 16 4.5 16S6 15.3 6 14.5v-4C6 9.7 5.3 9 4.5 9zM19.5 9c-0.8 0-1.5 0.7-1.5 1.5v4c0 0.8 0.7 1.5 1.5 1.5S21 15.3 21 14.5v-4C21 9.7 20.3 9 19.5 9zM15.5 4.6l1-1.5c0.1-0.2 0.1-0.4-0.1-0.5s-0.4-0.1-0.5 0.1l-1.1 1.6C14.1 4 13.1 3.8 12 3.8s-2.1 0.2-2.8 0.5L8.1 2.7C8 2.5 7.8 2.5 7.6 2.6S7.4 2.9 7.5 3.1l1 1.5C7 5.5 6 7.1 6 8h12c0-0.9-1-2.5-2.5-3.4zM9.5 6.8C9.2 6.8 9 6.6 9 6.3s0.2-0.5 0.5-0.5 0.5 0.2 0.5 0.5-0.2 0.5-0.5 0.5zM14.5 6.8c-0.3 0-0.5-0.2-0.5-0.5s0.2-0.5 0.5-0.5 0.5 0.2 0.5 0.5-0.2 0.5-0.5 0.5z'/%3E%3C/svg%3E");
}

.dl-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.dl-text em {
  font-style: normal;
  font-size: 17px;
  font-weight: 900;
}

.dl-text i {
  font-style: normal;
  font-size: 12px;
  opacity: 0.82;
}

.service-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  padding: 16px 22px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, #ff5570, #ff8a5b);
  box-shadow: 0 16px 34px rgba(255, 85, 112, 0.28);
  animation: servicePulse 2.4s ease-in-out infinite;
}

.service-banner:hover {
  transform: translateY(-2px);
}

.sb-label {
  font-weight: 900;
  font-size: 17px;
  white-space: nowrap;
}

.sb-label::before {
  content: "客服 · ";
  opacity: 0.85;
  font-weight: 700;
}

.sb-codes {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sb-codes b {
  padding: 6px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.22);
  font-size: 16px;
  letter-spacing: 0.04em;
}

.sb-code {
  border: 0;
  cursor: pointer;
  padding: 7px 14px;
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.04em;
  transition: background 0.2s ease, transform 0.2s ease;
}

.sb-code::after {
  content: " 复制";
  font-size: 12px;
  font-weight: 700;
  opacity: 0.85;
}

.sb-code:hover {
  background: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

.sb-code.copied {
  background: #fff;
  color: var(--coral);
}

.sb-code.copied::after {
  content: " 已复制";
}

.preview-frame {
  width: min(400px, 100%);
  padding: 14px;
  border-radius: 34px;
  background: linear-gradient(180deg, #ffffff, #eef4f7);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.9);
  transform: rotate(1deg);
}

.preview-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 22px;
}

@keyframes servicePulse {
  0%, 100% {
    box-shadow: 0 16px 34px rgba(255, 85, 112, 0.28);
  }
  50% {
    box-shadow: 0 16px 44px rgba(255, 85, 112, 0.5);
  }
}

.section-pad {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 82px 0;
}

.hero {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 58px;
  align-items: center;
  min-height: calc(100vh - 76px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.hero-desc {
  color: #53615d;
  font-size: 18px;
  line-height: 1.9;
  max-width: 620px;
}

.hero-actions,
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.trust-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.trust-row span {
  padding: 10px 14px;
  border-radius: 14px;
  color: #41504b;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-card {
  width: min(430px, 100%);
  padding: 22px;
  border-radius: 38px;
  background: linear-gradient(180deg, #ffffff, #eef4f7);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.9);
  transform: rotate(1deg);
}

.phone-top {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 22px;
  font-weight: 900;
}

.phone-top span:not(.active) {
  color: #9aa7b6;
}

.phone-top button {
  margin-left: auto;
  border: 0;
  border-radius: 12px;
  padding: 8px 12px;
  color: var(--green);
  background: #eaf6ef;
  font-weight: 800;
}

.notice {
  margin: 20px -22px 16px;
  padding: 13px 22px;
  color: #c94f39;
  background: #fff0ed;
  font-weight: 700;
}

.date-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  overflow: hidden;
}

.date-strip span {
  padding: 10px 6px;
  text-align: center;
  border-radius: 10px;
  background: #fff;
  color: #25312d;
  line-height: 1.35;
}

.date-strip .today {
  color: #cc4a35;
  background: #f5e6df;
}

.match-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.match-card {
  position: relative;
  padding: 16px;
  border-radius: 20px;
  background: #fff;
}

.match-meta,
.match-main {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 10px;
}

.match-meta {
  color: #8a98aa;
  font-size: 14px;
}

.match-main {
  margin-top: 12px;
  font-size: 17px;
}

.match-main strong {
  text-align: center;
  font-size: 24px;
  font-family: Georgia, serif;
}

.match-card i {
  position: absolute;
  right: 14px;
  top: 14px;
  padding: 5px 9px;
  border-radius: 8px;
  color: #fff;
  background: #366a1e;
  font-style: normal;
  font-size: 13px;
}

.match-card i.mint,
mark.light {
  background: var(--mint);
}

.red {
  color: #c94f39;
  font-style: normal;
}

.green {
  color: #67ad5a;
  font-style: normal;
}

.stats-band {
  width: min(1180px, calc(100% - 40px));
  margin: -10px auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stats-band div,
.feature-grid article,
.board,
.guide-card,
.cta-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(220, 229, 225, 0.86);
  box-shadow: 0 16px 45px rgba(23, 35, 31, 0.07);
}

.stats-band div {
  padding: 24px;
  border-radius: 24px;
}

.stats-band strong,
.stats-band span {
  display: block;
}

.stats-band strong {
  font-size: 26px;
}

.stats-band span {
  margin-top: 6px;
  color: var(--muted);
}

.section-title {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-title.split,
.cta-card,
.guide-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature-grid article {
  padding: 30px;
  border-radius: 28px;
}

.feature-grid span {
  color: var(--mint);
  font-size: 15px;
  font-weight: 900;
}

.feature-grid h3 {
  margin: 18px 0 12px;
  font-size: 22px;
}

.feature-grid p,
.guide li span,
.cta-card p,
.disclaimer {
  color: #64726e;
  line-height: 1.8;
}

.text-link {
  color: var(--green);
  font-weight: 900;
}

.board {
  padding: 28px;
  border-radius: 32px;
}

.board-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
}

.board-tabs button {
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  color: #5b6965;
  background: #eef3f1;
  font-weight: 800;
}

.board-tabs .active {
  color: #fff;
  background: var(--green);
}

.table-like {
  display: grid;
  gap: 10px;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr 0.7fr 1.2fr 1fr;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 18px;
  background: #fff;
}

.row.head {
  color: var(--muted);
  font-size: 14px;
  background: transparent;
  box-shadow: none;
}

.row strong {
  font-family: Georgia, serif;
  font-size: 22px;
}

mark {
  justify-self: start;
  border-radius: 9px;
  padding: 6px 10px;
  color: #fff;
  background: var(--green);
}

.disclaimer {
  margin: 18px 0 0;
  padding: 14px 18px;
  border-radius: 16px;
  background: #fff8ee;
  color: #9a5a25;
}

.guide-card,
.cta-card {
  padding: 38px;
  border-radius: 34px;
}

.guide ol {
  width: min(560px, 100%);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 16px;
}

.guide li {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}

.guide li::before {
  content: counter(step);
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  font-weight: 900;
}

.guide li strong,
.guide li span {
  display: block;
}

.cta-card {
  color: #fff;
  background: linear-gradient(135deg, #143927, #218553 58%, #24bcc3);
  overflow: hidden;
  position: relative;
}

.cta-card::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.13);
}

.cta-card .eyebrow,
.cta-card p {
  color: rgba(255, 255, 255, 0.86);
}

.cta-card .btn.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

.cta-card .btn.primary {
  color: var(--green);
  background: #fff;
}

footer {
  padding: 34px 20px 46px;
  text-align: center;
  color: #7a8783;
}

footer p {
  margin: 6px 0;
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

  .hero,
  .section-title.split,
  .guide-card,
  .cta-card {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    display: grid;
    min-height: auto;
    gap: 34px;
    padding-top: 52px;
  }

  .hero-visual {
    order: -1;
  }

  .preview-frame {
    margin: 0 auto;
    transform: none;
  }

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

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

  .row.head {
    display: none;
  }
}

@media (max-width: 560px) {
  .nav-wrap,
  .section-pad,
  .stats-band {
    width: min(100% - 24px, 1180px);
  }

  .nav-wrap {
    height: 62px;
  }

  .brand span {
    font-size: 18px;
  }

  .brand-logo {
    width: 36px;
    height: 36px;
  }

  .section-pad {
    padding: 48px 0;
  }

  h1 {
    font-size: 34px;
    margin-bottom: 16px;
  }

  h2 {
    font-size: 26px;
  }

  .hero {
    padding-top: 36px;
    gap: 26px;
  }

  .hero-desc {
    font-size: 16px;
    line-height: 1.8;
  }

  .preview-frame {
    width: min(280px, 82%);
    padding: 10px;
    border-radius: 26px;
  }

  .preview-frame img {
    border-radius: 18px;
  }

  .stats-band {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stats-band div {
    padding: 18px;
    border-radius: 20px;
  }

  .stats-band strong {
    font-size: 22px;
  }

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

  .feature-grid article {
    padding: 24px;
  }

  .service-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .sb-codes {
    width: 100%;
  }

  .sb-code {
    flex: 1;
  }

  .board {
    padding: 20px;
    border-radius: 26px;
  }

  .board-tabs {
    overflow-x: auto;
  }

  .row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 12px;
    padding: 14px 16px;
  }

  .row mark {
    margin-left: auto;
  }

  .guide-card,
  .cta-card {
    padding: 28px;
  }

  .hero-actions,
  .cta-actions,
  .btn {
    width: 100%;
  }
}