:root {
  --sky: #1EBBFF;
  --sky-light: #EAF7FF;
  --sky-dark: #1677C8;
  --red: #FF2D45;
  --red-dark: #D91F35;
  --gold: #FFD15C;
  --green: #18C76F;
  --text: #1F2D3D;
  --sub-text: #6B7B8C;
  --line: #D9ECF8;
  --shadow: 0 12px 28px rgba(22, 119, 200, 0.14);
  --radius: 20px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  background: #eef6fb;
}

a {
  text-decoration: none;
}

.page {
  max-width: 430px;
  min-height: 100vh;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 3%, rgba(30, 187, 255, 0.24), transparent 30%),
    radial-gradient(circle at 92% 11%, rgba(255, 45, 69, 0.12), transparent 28%),
    radial-gradient(circle at 18% 86%, rgba(30, 187, 255, 0.14), transparent 26%),
    linear-gradient(180deg, #f4fbff 0%, #ffffff 48%, #eef8ff 100%);
}

.page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(22, 119, 200, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(22, 119, 200, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.page::after {
  content: "";
  position: absolute;
  right: -90px;
  top: 180px;
  width: 220px;
  height: 220px;
  border: 2px solid rgba(30, 187, 255, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.wc-deco {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  opacity: 0.45;
}

.wc-ball {
  right: 18px;
  top: 76px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #ffffff 0 36%, transparent 37%),
    conic-gradient(from 20deg, #1f2d3d 0 12%, transparent 12% 25%, #1f2d3d 25% 37%, transparent 37% 50%, #1f2d3d 50% 62%, transparent 62% 75%, #1f2d3d 75% 87%, transparent 87%);
  border: 2px solid rgba(31, 45, 61, 0.18);
  box-shadow: 0 8px 18px rgba(22, 119, 200, 0.12);
}

.wc-line {
  left: -38px;
  top: 330px;
  width: 130px;
  height: 130px;
  border: 2px solid rgba(24, 199, 111, 0.18);
  border-radius: 50%;
}

.content {
  position: relative;
  z-index: 2;
}

.header {
  padding: 18px 20px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.logo-img {
  width: 58px;
  height: 58px;
  border-radius: 17px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(30, 187, 255, 0.22);
  border: 1px solid rgba(217, 236, 248, 0.95);
  flex-shrink: 0;
}

.logo-img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.brand-text h1 {
  font-size: 22px;
  color: var(--sky-dark);
  font-weight: 900;
  letter-spacing: 1px;
  line-height: 1.1;
}

.brand-title {
  display: flex;
  align-items: center;
  gap: 5px;
}

.brand-title img {
  width: 22px;
  height: 22px;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text p {
  margin-top: 5px;
  font-size: 18px;
  color: var(--red);
  font-weight: 900;
  letter-spacing: 5px;
}

.slogan {
  position: relative;
  font-size: 18px;
  font-weight: 900;
  white-space: nowrap;
  transform: rotate(-8deg);
  padding: 2px 6px 9px;
  background: linear-gradient(
    90deg,
    #1677C8 0%,
    #1EBBFF 20%,
    #ffffff 35%,
    #FF2D45 50%,
    #ffffff 65%,
    #1EBBFF 80%,
    #1677C8 100%
  );
  background-size: 260% auto;
  background-position: 260% center;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: sloganLightMove 3.8s linear infinite;
}

.slogan::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  bottom: 0;
  height: 8px;
  background-image: url("data:image/svg+xml,%3Csvg width='120' height='8' viewBox='0 0 120 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 5 C15 1, 25 1, 39 5 S65 9, 80 5 S105 1, 119 5' fill='none' stroke='%23FF2D45' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 120px 8px;
  animation: sloganWaveMove 2.8s linear infinite;
}

.hero.banner-slider {
  margin: 12px 18px 10px;
  width: auto;
  aspect-ratio: 750 / 279;
  height: auto;
  padding: 0;
  border-radius: 22px;
  background: #eaf7ff;
  border: 1px solid rgba(217, 236, 248, 0.95);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.08);
  transition:
    opacity 0.62s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.62s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eaf7ff;
}

.banner-slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.banner-slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  will-change: transform;
}

.banner-slide.active img {
  animation: bannerImagePush 3.5s ease-in-out forwards;
}

.banner-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 9px;
  z-index: 5;
  display: flex;
  justify-content: center;
  gap: 6px;
}

.banner-dots span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: 0 0 0 rgba(30, 187, 255, 0);
}

.banner-dots span.active {
  width: 20px;
  background: linear-gradient(135deg, var(--sky), var(--red));
  animation: dotPulse 1.8s ease-in-out infinite;
}

.notice-bar {
  margin: 0 18px 12px;
  height: 36px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(217, 236, 248, 0.95);
  box-shadow: 0 6px 16px rgba(22, 119, 200, 0.08);
  display: flex;
  align-items: center;
  overflow: hidden;
  cursor: pointer;
}

.notice-icon {
  width: 38px;
  height: 100%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--sky-dark);
  background: linear-gradient(135deg, #eaf7ff, #ffffff);
  border-right: 1px solid rgba(217, 236, 248, 0.95);
}

.notice-scroll {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
}

.notice-text {
  display: inline-block;
  padding-left: 100%;
  color: #2563a6;
  font-size: 13px;
  font-weight: 800;
  animation: noticeMove 16s linear infinite;
}

.nav-card {
  margin: 0 18px 18px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(217, 236, 248, 0.98);
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 180px;
}

.nav-row {
  height: 60px;
  display: grid;
  grid-template-columns: 72px 88px 1fr 86px;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border-bottom: 1px solid #e3f1fb;
  animation: rowFadeUp 0.42s ease both;
}

.nav-row:nth-child(1) {
  animation-delay: 0.04s;
}

.nav-row:nth-child(2) {
  animation-delay: 0.1s;
}

.nav-row:nth-child(3) {
  animation-delay: 0.16s;
}

.nav-row:last-child {
  border-bottom: none;
}

.nav-name {
  color: #1f5f91;
  font-size: 14px;
  font-weight: 900;
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.nav-name::before {
  content: "⚡";
  color: var(--red);
  font-size: 15px;
}

.delay-box {
  height: 28px;
  padding: 0 7px;
  border-radius: 999px;
  background: linear-gradient(135deg, #f4fbff, #ffffff);
  border: 1px solid #d9ecf8;
  color: #42667f;
  font-size: 12px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  white-space: nowrap;
}

.delay-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #b8c8d6;
  flex-shrink: 0;
}

.delay-box.fast .delay-dot {
  background: #18c76f;
  box-shadow: 0 0 8px rgba(24, 199, 111, 0.45);
}

.delay-box.normal .delay-dot {
  background: #ffb02e;
  box-shadow: 0 0 8px rgba(255, 176, 46, 0.45);
}

.delay-box.slow .delay-dot {
  background: #ff2d45;
  box-shadow: 0 0 8px rgba(255, 45, 69, 0.45);
}

.domain {
  height: 36px;
  border-radius: 10px;
  color: #183a56;
  font-size: 14px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: rgba(234, 247, 255, 0.72);
  white-space: nowrap;
}

.enter-btn {
  height: 38px;
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  box-shadow: 0 7px 16px rgba(22, 119, 200, 0.24);
  white-space: nowrap;
  animation: enterPulse 2.4s ease-in-out infinite;
}

.action-area {
  padding: 0 32px;
}

.action-btn {
  width: 100%;
  height: 52px;
  margin-bottom: 16px;
  border-radius: 16px;
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  box-shadow: 0 10px 22px rgba(22, 119, 200, 0.24);
  animation: mainBtnFloat 2.6s ease-in-out infinite;
}

.action-btn.secondary {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  box-shadow: 0 10px 22px rgba(255, 45, 69, 0.22);
  animation: downloadPulse 2.2s ease-in-out infinite;
}

.enter-btn,
.action-btn,
.notice-confirm {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    filter 0.22s ease;
}

.enter-btn::before,
.action-btn::before,
.notice-confirm::before {
  content: "";
  position: absolute;
  top: -40%;
  left: -80%;
  width: 55%;
  height: 180%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.2) 35%,
    rgba(255, 255, 255, 0.75) 50%,
    rgba(255, 255, 255, 0.2) 65%,
    transparent 100%
  );
  transform: rotate(18deg);
  z-index: -1;
  animation: btnShine 3.8s ease-in-out infinite;
}

.enter-btn::after,
.action-btn::after,
.notice-confirm::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    circle at 50% 0%,
    rgba(255, 255, 255, 0.38),
    transparent 46%
  );
  opacity: 0.55;
  z-index: -2;
}

.enter-btn:hover,
.action-btn:hover,
.notice-confirm:hover {
  transform: translateY(-2px) scale(1.015);
  filter: brightness(1.06);
}

.enter-btn:active,
.action-btn:active,
.notice-confirm:active {
  transform: scale(0.96);
  filter: brightness(0.96);
}

.service-card {
  margin: 2px 18px 22px;
  padding: 16px 18px;
  min-height: 80px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(217, 236, 248, 0.98);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.24s ease,
    box-shadow 0.24s ease,
    border-color 0.24s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(30, 187, 255, 0.08) 40%,
    rgba(255, 45, 69, 0.08) 60%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.24s ease;
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: rgba(30, 187, 255, 0.45);
  box-shadow: 0 14px 30px rgba(22, 119, 200, 0.18);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:active {
  transform: scale(0.98);
}

.service-img {
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
  position: relative;
  z-index: 2;
}

.service-img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  animation: serviceFloat 2.8s ease-in-out infinite;
}

.service-card h3 {
  font-size: 18px;
  color: var(--text);
  margin-bottom: 4px;
  position: relative;
  z-index: 2;
}

.service-card p {
  font-size: 14px;
  color: var(--sub-text);
  position: relative;
  z-index: 2;
}

.brand-section {
  padding: 28px 20px 26px;
  background:
    radial-gradient(circle at 90% 20%, rgba(255, 45, 69, 0.07), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f4fbff 100%);
  border-top: 1px solid #d9ecf8;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.brand-section::after {
  content: "";
  position: absolute;
  left: -40px;
  bottom: -50px;
  width: 150px;
  height: 150px;
  border: 2px solid rgba(30, 187, 255, 0.12);
  border-radius: 50%;
}

.brand-show {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 12px;
}

.big-logo-img {
  width: 92px;
  height: 92px;
  border-radius: 24px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(30, 187, 255, 0.18);
  border: 1px solid rgba(217, 236, 248, 0.95);
  flex-shrink: 0;
}

.big-logo-img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.brand-info {
  text-align: left;
}

.brand-info h2 {
  font-size: 27px;
  line-height: 1.18;
  color: var(--sky-dark);
  font-weight: 900;
}

.brand-info h2 span {
  color: var(--red);
}

.stars {
  margin-top: 6px;
  color: var(--gold);
  font-size: 24px;
  letter-spacing: 1px;
  white-space: nowrap;
}

.brand-tags {
  position: relative;
  z-index: 2;
  margin-top: 12px;
  color: #2563a6;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.8;
  letter-spacing: 1px;
}

.brand-desc {
  position: relative;
  z-index: 2;
  margin-top: 8px;
  color: #5d7285;
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 3px;
  font-weight: 800;
}

.footer {
  padding: 15px 18px 16px;
  text-align: center;
  color: #fff;
  font-size: 13px;
  line-height: 1.7;
  background: linear-gradient(90deg, var(--sky-dark) 0%, var(--red) 100%);
}

.notice-popup-mask {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(9, 34, 55, 0.55);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.notice-popup-mask.show {
  display: flex;
  animation: popupFadeIn 0.25s ease forwards;
}

.notice-popup-mask.hide {
  display: flex;
  animation: popupFadeOut 0.22s ease forwards;
}

.notice-popup-card {
  width: 100%;
  max-width: 360px;
  padding: 28px 22px 24px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top left, rgba(30, 187, 255, 0.16), transparent 35%),
    radial-gradient(circle at bottom right, rgba(255, 45, 69, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f4fbff 100%);
  border: 1px solid rgba(217, 236, 248, 0.95);
  box-shadow: 0 20px 46px rgba(9, 34, 55, 0.26);
  position: relative;
  text-align: center;
  animation: popupScaleIn 0.25s ease forwards;
}

.notice-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 50%;
  background: #eaf7ff;
  color: var(--sky-dark);
  font-size: 24px;
  line-height: 28px;
  cursor: pointer;
}

.notice-popup-icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--red));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 10px 22px rgba(22, 119, 200, 0.22);
}

.notice-popup-card h3 {
  font-size: 22px;
  color: var(--text);
  margin-bottom: 14px;
  font-weight: 900;
}

.notice-popup-card p {
  text-align: left;
  color: #5d7285;
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 12px;
}

.notice-confirm {
  width: 100%;
  height: 46px;
  margin-top: 8px;
  border: none;
  border-radius: 14px;
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  box-shadow: 0 10px 20px rgba(22, 119, 200, 0.22);
}

@keyframes sloganLightMove {
  0% {
    background-position: 260% center;
  }

  100% {
    background-position: 0% center;
  }
}

@keyframes sloganWaveMove {
  from {
    background-position-x: 120px;
  }

  to {
    background-position-x: 0;
  }
}

@keyframes noticeMove {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}

@keyframes popupFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes popupFadeOut {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes popupScaleIn {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(12px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes bannerImagePush {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.06);
  }
}

@keyframes dotPulse {
  0%, 100% {
    box-shadow: 0 0 0 rgba(30, 187, 255, 0);
  }

  50% {
    box-shadow: 0 0 12px rgba(30, 187, 255, 0.65);
  }
}

@keyframes btnShine {
  0% {
    left: -85%;
    opacity: 0;
  }

  18% {
    opacity: 1;
  }

  42% {
    left: 130%;
    opacity: 0;
  }

  100% {
    left: 130%;
    opacity: 0;
  }
}

@keyframes enterPulse {
  0%, 100% {
    box-shadow: 0 7px 16px rgba(22, 119, 200, 0.24);
  }

  50% {
    box-shadow: 0 9px 22px rgba(30, 187, 255, 0.42);
  }
}

@keyframes mainBtnFloat {
  0%, 100% {
    transform: translateY(0);
    box-shadow: 0 10px 22px rgba(22, 119, 200, 0.24);
  }

  50% {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(22, 119, 200, 0.32);
  }
}

@keyframes downloadPulse {
  0%, 100% {
    transform: translateY(0);
    box-shadow: 0 10px 22px rgba(255, 45, 69, 0.22);
  }

  50% {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(255, 45, 69, 0.34);
  }
}

@keyframes serviceFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-3px) scale(1.04);
  }
}

@keyframes rowFadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 380px) {
  .header {
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand-text h1 {
    font-size: 19px;
  }

  .brand-title img {
    width: 18px;
    height: 18px;
  }

  .brand-text p {
    font-size: 16px;
    letter-spacing: 4px;
  }

  .slogan {
    font-size: 12px;
  }

  .slogan::after {
    height: 7px;
    background-size: 100px 7px;
  }

  .hero.banner-slider {
    margin-left: 14px;
    margin-right: 14px;
    aspect-ratio: 750 / 279;
    height: auto;
  }

  .notice-bar,
  .nav-card,
  .service-card {
    margin-left: 14px;
    margin-right: 14px;
  }

  .nav-row {
    grid-template-columns: 66px 82px 1fr 74px;
    padding: 0 8px;
    gap: 5px;
  }

  .nav-name {
    font-size: 12px;
  }

  .delay-box {
    font-size: 11px;
    padding: 0 5px;
  }

  .domain {
    font-size: 12px;
  }

  .enter-btn {
    font-size: 12px;
  }

  .action-area {
    padding: 0 28px;
  }

  .brand-info h2 {
    font-size: 23px;
  }
}