:root {
  --pc-bg: #09090d;
  --pc-bg-soft: #101015;
  --pc-bg-card: #1d1d24;
  --pc-bg-card-strong: #25252d;
  --pc-bg-cream: #f8e8d5;
  --pc-bg-cream-strong: #fff7ee;
  --pc-line: rgba(255, 255, 255, 0.1);
  --pc-line-strong: rgba(255, 255, 255, 0.18);
  --pc-line-dark: rgba(16, 16, 21, 0.08);
  --pc-text: #ffffff;
  --pc-text-dark: #141417;
  --pc-muted: #b8b8c5;
  --pc-muted-dark: #696977;
  --pc-orange: #f6931e;
  --pc-red: #da0806;
  --pc-gold: #ffd090;
  --pc-green: #57b35f;
  --pc-shadow: 0 24px 55px rgba(0, 0, 0, 0.34);
  --pc-shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.16);
  --pc-radius-xl: 28px;
  --pc-radius-lg: 22px;
  --pc-radius-md: 16px;
  --pc-radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--pc-text);
  background:
    radial-gradient(circle at top center, rgba(246, 147, 30, 0.1), transparent 24%),
    radial-gradient(circle at top left, rgba(218, 8, 6, 0.1), transparent 22%),
    linear-gradient(180deg, #09090d 0%, #0d0d12 42%, #09090d 100%);
  font-family: "Trebuchet MS", "PingFang SC", "Microsoft YaHei", sans-serif;
  min-width: 320px;
}

body.is-mobile-menu-open,
body.is-modal-open {
  overflow: hidden;
}

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

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

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

.pc-site-shell {
  position: relative;
  min-height: 100vh;
  overflow: clip;
}

.pc-site-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 255, 255, 0.22), transparent 30%),
    radial-gradient(circle at 100% 20%, rgba(246, 147, 30, 0.03), transparent 26%);
  opacity: 0.5;
}

.pc-container {
  width: min(1280px, calc(100% - 40px));
  margin: 0 auto;
}

.pc-main {
  position: relative;
  z-index: 1;
  min-height: 60vh;
  background:
    radial-gradient(circle at top center, rgba(246, 147, 30, 0.08), transparent 22%),
    linear-gradient(180deg, #101015 0%, #0a0a0e 100%);
}

.pc-header {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(16, 16, 21, 0.06);
  box-shadow: 0 2px 14px rgba(15, 23, 42, 0.06);
}

.pc-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  min-height: 88px;
}

.pc-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.pc-brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
}

.pc-brand img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.pc-brand__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.pc-brand__eyebrow {
  margin: 0 0 4px;
  color: var(--pc-gold);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pc-brand strong {
  display: block;
  color: var(--pc-text-dark);
  font-size: 20px;
  line-height: 1.05;
}

.pc-brand span {
  display: block;
  color: rgba(20, 20, 23, 0.58);
  font-size: 12px;
  line-height: 1.4;
}

.pc-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.pc-nav a,
.pc-lang-switch,
.pc-mobile-link {
  transition: color 0.22s ease, background 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.pc-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: rgba(20, 20, 23, 0.74);
  font-size: 14px;
  font-weight: 600;
}

.pc-nav a:hover,
.pc-nav a.is-active {
  color: var(--pc-text-dark);
  background: rgba(20, 20, 23, 0.06);
}

.pc-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.pc-lang-group {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(20, 20, 23, 0.08);
  background: rgba(20, 20, 23, 0.03);
}

.pc-lang-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 34px;
  padding: 0 10px;
  border-radius: 999px;
  color: rgba(20, 20, 23, 0.7);
  font-size: 13px;
  font-weight: 700;
}

.pc-lang-switch.is-active,
.pc-lang-switch:hover {
  color: var(--pc-text-dark);
  background: rgba(20, 20, 23, 0.07);
}

.pc-button,
.pc-copy-button,
.pc-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-align: center;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.pc-button:hover,
.pc-copy-button:hover,
.pc-link-button:hover {
  transform: translateY(-1px);
}

.pc-button,
.pc-copy-button {
  color: #fff;
  background: linear-gradient(135deg, var(--pc-red), var(--pc-orange));
  box-shadow: 0 16px 30px rgba(246, 147, 30, 0.22);
}

.pc-button--ghost,
.pc-link-button {
  color: var(--pc-text-dark);
  border-color: rgba(20, 20, 23, 0.12);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: none;
}

.pc-button--compact {
  min-height: 44px;
  padding: 0 18px;
}

.pc-button--wide {
  width: 100%;
}

.pc-menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.pc-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: #fff;
}

.pc-mobile-backdrop {
  position: fixed;
  inset: 0;
  z-index: 59;
  visibility: hidden;
  opacity: 0;
  background: rgba(0, 0, 0, 0.5);
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.pc-mobile-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 60;
  width: min(390px, 90vw);
  height: 100vh;
  padding: 24px;
  background:
    radial-gradient(circle at top right, rgba(246, 147, 30, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(27, 27, 33, 0.98), rgba(12, 12, 17, 0.98));
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  transform: translateX(110%);
  transition: transform 0.24s ease;
}

.pc-mobile-panel__header,
.pc-mobile-actions,
.pc-card-actions,
.pc-copy-row,
.pc-device-card__footer,
.pc-hero__actions,
.pc-badge-list,
.pc-footer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pc-mobile-panel__header {
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.pc-mobile-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pc-mobile-brand span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.pc-mobile-panel__close {
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.pc-mobile-panel__body {
  display: grid;
  gap: 12px;
}

.pc-mobile-link {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.04);
}

.pc-mobile-link.is-active,
.pc-mobile-link:hover {
  color: #fff;
  border-color: rgba(246, 147, 30, 0.25);
  background: rgba(246, 147, 30, 0.12);
}

body.is-mobile-menu-open .pc-mobile-panel {
  transform: translateX(0);
}

body.is-mobile-menu-open .pc-mobile-backdrop {
  visibility: visible;
  opacity: 1;
}

.pc-hero,
.pc-page-shell {
  position: relative;
}

.pc-hero--home {
  padding: 94px 0 82px;
  background:
    linear-gradient(180deg, rgba(8, 8, 12, 0.45), rgba(8, 8, 12, 0.95)),
    var(--pc-hero-image),
    linear-gradient(180deg, #2b2b33 0%, #111117 100%);
  background-size: cover;
  background-position: center top;
  overflow: hidden;
}

.pc-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center top, rgba(255, 255, 255, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.4));
  pointer-events: none;
}

.pc-hero__stack {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.pc-hero__headline {
  margin-top: 22px;
}

.pc-hero__brand {
  display: inline-block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pc-hero__headline h1,
.pc-page-hero h1 {
  margin: 0;
  font-family: "Impact", "Arial Black", "PingFang SC", sans-serif;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.06;
  letter-spacing: 0.02em;
}

.pc-hero__lead,
.pc-page-hero p,
.pc-content-card p,
.pc-plan-card p,
.pc-notice-card p,
.pc-rich-content,
.pc-step-card p,
.pc-compare-card p,
.pc-faq-card p,
.pc-device-card p,
.pc-kpi-card span,
.pc-story-card p,
.pc-process-card p,
.pc-product-tile p,
.pc-feature-panel p {
  color: var(--pc-muted);
  line-height: 1.75;
}

.pc-hero__lead {
  width: min(780px, 100%);
  margin: 18px auto 0;
  font-size: clamp(16px, 2vw, 18px);
}

.pc-hero__caption {
  max-width: 760px;
  margin: 10px auto 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.pc-home-hero {
  position: relative;
  padding: 88px 0 70px;
  background: linear-gradient(180deg, #2e2d36 0%, #121219 100%);
  overflow: hidden;
}

.pc-home-hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-position: center top;
  background-repeat: no-repeat;
  background-size: cover;
}

.pc-home-hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at top center, rgba(255, 255, 255, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.34));
}

.pc-home-hero .pc-container {
  position: relative;
  z-index: 2;
}

.pc-home-hero__content {
  position: relative;
  text-align: center;
}

.pc-home-hero__content h1 {
  margin: 28px 0 0;
  font-family: "Impact", "Arial Black", "PingFang SC", sans-serif;
  font-size: clamp(42px, 6vw, 64px);
  line-height: 1.15;
  letter-spacing: 0.03em;
}

.pc-home-hero__subtitle {
  margin-top: 32px;
  text-align: center;
}

.pc-home-hero__subtitle span {
  display: inline-block;
  padding: 14px 42px;
  border-radius: 999px;
  color: #fff;
  font-size: clamp(18px, 2vw, 28px);
  font-weight: 600;
  background: linear-gradient(90deg, #ef130e, #ff7a1b);
}

.pc-home-hero__actions {
  justify-content: center;
  margin-top: 28px;
}

.pc-home-products {
  position: relative;
  margin-top: -4px;
  padding: 74px 0 40px;
  background:
    linear-gradient(180deg, rgba(24, 24, 31, 0.98), rgba(10, 10, 14, 1));
}

.pc-home-products__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.pc-home-product-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100%;
  padding: 24px 30px 34px;
  border-radius: 12px;
  background: #212123;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.pc-home-product-card__icon {
  width: 112px;
  height: 112px;
  margin: 0 auto 18px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(180deg, color-mix(in srgb, var(--pc-product-accent, var(--pc-orange)) 24%, #30303a), #1b1b22);
}

.pc-home-product-card__icon img {
  width: 112px;
  height: 112px;
  object-fit: cover;
}

.pc-home-product-card__icon span {
  color: #fff;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.pc-home-product-card h3 {
  margin: 0;
  color: #fff;
  font-size: 26px;
  line-height: 1.25;
}

.pc-home-product-card p {
  min-height: 66px;
  margin: 12px 0 0;
  color: #dadada;
  font-size: 16px;
  line-height: 1.4;
}

.pc-home-product-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-top: 12px;
  gap: 14px;
}

.pc-home-product-card__sold {
  color: #c1c1c1;
  font-size: 12px;
  font-weight: 600;
}

.pc-home-product-card__sold strong {
  margin-left: 4px;
  color: #c1c1c1;
  font-size: 17px;
}

.pc-home-product-card__price {
  display: flex;
  align-items: end;
  gap: 6px;
  color: #fff;
}

.pc-home-product-card__price strong {
  color: #e41310;
  font-size: 26px;
  line-height: 1;
}

.pc-home-product-card__buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  min-height: 54px;
  padding: 0 40px;
  border: 0;
  border-radius: 6px;
  background: #ff7a1b;
  color: #fff;
  cursor: pointer;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.pc-home-why {
  padding: 46px 0 120px;
  background: linear-gradient(180deg, #0a0a0e 0%, #0a0a0e 100%);
}

.pc-home-why__title h2 {
  margin: 0;
  color: #fff;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  letter-spacing: 0.03em;
}

.pc-home-why__title h2 span {
  color: #ff7a1b;
}

.pc-home-why__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin-top: 64px;
}

.pc-home-why-card {
  padding: 14px 30px 60px;
  border-radius: 12px;
  text-align: center;
  background: linear-gradient(180deg, #454549, #212123);
  box-shadow: 5px 6px 11px 2px rgba(0, 0, 0, 0.5);
}

.pc-home-why-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 118px;
  height: 118px;
  margin: 0 auto;
  border-radius: 50%;
  color: #fff;
  font-size: 26px;
  font-weight: 800;
  background: linear-gradient(180deg, #37363b, #0f0e14);
}

.pc-home-why-card__label {
  margin-top: 14px;
  color: #fff;
  font-size: 26px;
  font-weight: 500;
  line-height: 1.4;
}

.pc-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, rgba(218, 8, 6, 0.96), rgba(246, 147, 30, 0.96));
}

.pc-pill--soft {
  border: 1px solid rgba(246, 147, 30, 0.24);
  color: #764f25;
  background: rgba(246, 147, 30, 0.14);
}

.pc-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--pc-gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.pc-hero-labels {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  width: 100%;
  margin-top: 34px;
}

.pc-hero-label {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 228px;
  padding: 18px 22px;
  border-radius: var(--pc-radius-md);
  background: rgba(0, 0, 0, 0.26);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--pc-shadow-soft);
}

.pc-hero-label strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  min-height: 62px;
  padding: 0 14px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  color: #fff;
  font-size: 15px;
}

.pc-hero-label span {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
}

.pc-page-shell {
  padding: 62px 0 42px;
}

.pc-page-shell--tight {
  padding-top: 16px;
}

.pc-page-hero,
.pc-section__heading {
  max-width: 840px;
  margin: 0 auto 34px;
  text-align: center;
}

.pc-page-hero h1,
.pc-section__heading h2,
.pc-content-card h2,
.pc-download-board h2,
.pc-rich-content h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.15;
}

.pc-page-hero p,
.pc-section__heading p {
  color: var(--pc-muted);
}

.pc-section__heading--light h2,
.pc-section__heading--light p {
  color: #fff;
}

.pc-section__heading--light p {
  max-width: 700px;
  margin: 0 auto;
}

.pc-section {
  padding: 0 0 88px;
}

.pc-section--compact {
  padding-bottom: 32px;
}

.pc-section--overlap {
  margin-top: -32px;
}

.pc-dual-grid{
  margin-top: 20px;
}

.pc-hero__layout,
.pc-dual-grid,
.pc-info-grid,
.pc-plan-grid,
.pc-notice-grid,
.pc-footer__grid,
.pc-story-grid,
.pc-device-grid,
.pc-step-grid,
.pc-compare-grid,
.pc-faq-grid,
.pc-kpi-grid,
.pc-home-showcase,
.pc-home-product-grid,
.pc-process-strip {
  display: grid;
  gap: 24px;
}

.pc-hero__layout,
.pc-dual-grid,
.pc-home-showcase {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: stretch;
}

.pc-story-grid,
.pc-compare-grid,
.pc-faq-grid,
.pc-info-grid,
.pc-notice-grid,
.pc-plan-grid,
.pc-kpi-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.pc-step-grid,
.pc-process-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.pc-hero__copy,
.pc-banner-card,
.pc-content-card,
.pc-download-board,
.pc-notice-card,
.pc-plan-card,
.pc-auth-card,
.pc-rich-content,
.pc-stat-strip,
.pc-alert,
.pc-spotlight-card,
.pc-story-card,
.pc-device-card,
.pc-step-card,
.pc-compare-card,
.pc-faq-card,
.pc-kpi-card,
.pc-feature-panel,
.pc-process-card {
  position: relative;
  border-radius: var(--pc-radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(38, 38, 46, 0.95), rgba(24, 24, 30, 0.98));
  box-shadow: var(--pc-shadow);
}

.pc-content-card,
.pc-banner-card,
.pc-download-board,
.pc-notice-card,
.pc-auth-card,
.pc-rich-content,
.pc-story-card,
.pc-device-card,
.pc-step-card,
.pc-compare-card,
.pc-faq-card,
.pc-plan-card,
.pc-feature-panel {
  padding: 30px;
}

.pc-banner-card__content h2,
.pc-spotlight-card h3,
.pc-feature-panel h3,
.pc-product-tile h3,
.pc-plan-card__top h3,
.pc-notice-card h3,
.pc-story-card h3,
.pc-device-card h3,
.pc-step-card h3,
.pc-compare-card h3,
.pc-faq-card h3,
.pc-process-card h3 {
  margin: 14px 0 10px;
  font-size: clamp(24px, 2.5vw, 34px);
  line-height: 1.2;
}

.pc-story-card,
.pc-compare-card,
.pc-step-card,
.pc-device-card,
.pc-notice-card {
  background: linear-gradient(180deg, rgba(33, 33, 39, 0.94), rgba(21, 21, 27, 0.98));
}

.pc-story-card span,
.pc-step-card span,
.pc-compare-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, var(--pc-red), var(--pc-orange));
}

.pc-product-tile {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 26px 28px 30px;
  border-radius: var(--pc-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(38, 38, 44, 0.98), rgba(24, 24, 29, 0.98));
  box-shadow: var(--pc-shadow);
}

.pc-product-tile__icon {
  width: 112px;
  height: 112px;
  margin: 0 auto 18px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--pc-product-accent, var(--pc-orange)) 34%, transparent), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.pc-product-tile__icon span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 82px;
  height: 82px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.pc-product-tile__badge {
  display: inline-flex;
  align-self: center;
  margin-bottom: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  color: #ffdcb6;
  font-size: 12px;
  font-weight: 700;
  background: rgba(246, 147, 30, 0.14);
  border: 1px solid rgba(246, 147, 30, 0.22);
}

.pc-product-tile h3,
.pc-product-tile p {
  text-align: center;
}

.pc-product-tile h3 {
  font-size: 28px;
}

.pc-product-tile p {
  min-height: 84px;
  margin: 0;
}

.pc-product-tile__meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.pc-product-tile__price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin: 20px 0 24px;
}

.pc-product-tile__price small {
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pc-product-tile__price strong {
  color: #fff;
  font-size: 36px;
  line-height: 1;
}

.pc-feature-panel {
  overflow: hidden;
  border-color: rgba(246, 147, 30, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 247, 238, 0.98), rgba(248, 232, 213, 0.98));
  color: var(--pc-text-dark);
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.24);
}

.pc-feature-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--pc-red), var(--pc-orange));
}

.pc-feature-panel .pc-eyebrow,
.pc-feature-panel p,
.pc-feature-panel .pc-price-row span,
.pc-feature-panel .pc-feature-list li {
  color: var(--pc-muted-dark);
}

.pc-feature-panel h3,
.pc-feature-panel strong {
  color: var(--pc-text-dark);
}

.pc-feature-panel__price {
  display: flex;
  align-items: end;
  gap: 12px;
  margin: 22px 0 20px;
}

.pc-feature-panel__price strong {
  font-size: 44px;
  line-height: 1;
}

.pc-feature-panel__flag {
  position: absolute;
  top: 24px;
  right: 24px;
  padding: 8px 14px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--pc-red), var(--pc-orange));
}

.pc-process-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 26px;
  background: linear-gradient(180deg, rgba(36, 36, 42, 0.96), rgba(18, 18, 24, 0.98));
}

.pc-process-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border-radius: 16px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--pc-red), var(--pc-orange));
}

.pc-process-card h3 {
  margin-top: 2px;
  font-size: 20px;
}

.pc-process-card p {
  margin: 0;
}

.pc-banner-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  align-items: center;
  gap: 20px;
}

.pc-banner-card img {
  width: 100%;
  height: 180px;
  border-radius: 20px;
  object-fit: cover;
}

.pc-spotlight-card {
  padding: 26px;
}

.pc-signal-list,
.pc-feature-list,
.pc-footer ul,
.pc-timeline,
.pc-check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pc-signal-list {
  display: grid;
  gap: 12px;
}

.pc-signal-list li,
.pc-feature-list li,
.pc-footer li,
.pc-timeline li,
.pc-check-list li {
  position: relative;
  padding-left: 18px;
}

.pc-signal-list li::before,
.pc-feature-list li::before,
.pc-footer li::before,
.pc-timeline li::before,
.pc-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pc-red), var(--pc-orange));
}

.pc-plan-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-color: rgba(246, 147, 30, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 248, 240, 0.98), rgba(248, 232, 213, 0.98));
  color: var(--pc-text-dark);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
}

.pc-plan-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 6px;
  background: var(--plan-accent, linear-gradient(90deg, var(--pc-red), var(--pc-orange)));
}

.pc-plan-card.is-featured {
  transform: translateY(-4px);
}

.pc-plan-card p,
.pc-plan-card .pc-price-row span,
.pc-plan-card .pc-feature-list li {
  color: var(--pc-muted-dark);
}

.pc-plan-card h3,
.pc-plan-card strong {
  color: var(--pc-text-dark);
}

.pc-price-row {
  display: flex;
  align-items: end;
  gap: 10px;
  margin: 22px 0;
}

.pc-price-row strong {
  font-size: 40px;
  line-height: 1;
}

.pc-card-note,
.pc-device-card small,
.pc-mini-table span {
  color: var(--pc-muted);
}

.pc-notice-card {
  min-height: 100%;
}

.pc-download-grid {
  display: grid;
  gap: 16px;
}

.pc-download-grid a,
.pc-device-card__footer a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.pc-device-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 100%;
}

.pc-device-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pc-device-card__footer {
  margin-top: auto;
}

.pc-stat-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
}

.pc-stat-strip div {
  padding: 22px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.pc-stat-strip span {
  display: block;
  margin-bottom: 8px;
  color: var(--pc-muted);
}

.pc-stat-strip strong {
  font-size: 24px;
}

.pc-page-lead {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--pc-muted);
}

.pc-input,
.pc-register-form input,
.pc-auth-card input[type="text"],
.pc-auth-card input[type="email"],
.pc-auth-card input[type="password"] {
  width: 100%;
  min-height: 50px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

select.pc-input {
  color: #fff;
}

select.pc-input option,
select.pc-input optgroup {
  color: var(--pc-text-dark);
  background: var(--pc-bg-cream-strong);
}

.pc-textarea {
  min-height: 128px;
  padding: 14px 16px;
  resize: vertical;
}

.pc-register-form,
.login form {
  display: grid;
  gap: 14px;
}

.pc-inline-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.pc-inline-field__button {
  min-width: 140px;
  min-height: 50px;
}

.pc-captcha-field {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.pc-checkbox-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.82);
}

.pc-checkbox-line input {
  width: auto;
  min-height: auto;
}

.pc-auth-feedback {
  min-height: 22px;
  margin: -4px 0 0;
  color: var(--pc-muted);
  font-size: 14px;
}

.pc-auth-feedback.is-error {
  color: #ffd8d8;
}

.pc-auth-feedback.is-success {
  color: #c9f7d1;
}

.pc-copy-row {
  align-items: center;
}

.pc-copy-button {
  min-width: 134px;
}

.pc-order-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.pc-status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  line-height: 1;
}

.pc-withdraw-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.pc-withdraw-summary div {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.pc-withdraw-summary span {
  display: block;
  margin-bottom: 8px;
  color: var(--pc-muted);
}

.pc-mini-table div,
.pc-list-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pc-mini-table div:last-child,
.pc-list-item:last-child {
  border-bottom: 0;
}

.pc-list-item--muted strong {
  color: #fff;
}

.pc-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 18px;
}

.pc-pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  font-size: 13px;
  text-decoration: none;
}

.pc-pagination__link:hover,
.pc-pagination__link.is-current {
  border-color: var(--pc-orange);
  color: #111;
  background: var(--pc-orange);
}

.pc-record-remark {
  margin: 4px 0 0;
  color: var(--pc-muted);
  line-height: 1.6;
}

.pc-timeline {
  display: grid;
  gap: 14px;
}

.pc-timeline li {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pc-timeline li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.pc-qr-block {
  width: fit-content;
  margin-top: 18px;
  padding: 14px;
  border-radius: 24px;
  background: #fff;
}

.pc-qr-block img {
  width: 180px;
  height: 180px;
}

.pc-auth-shell {
  display: flex;
  justify-content: center;
  padding: 24px 0 10px;
}

.pc-auth-card {
  width: min(560px, 100%);
}

.pc-auth-card .login-username label,
.pc-auth-card .login-password label,
.pc-auth-card .login-remember label {
  display: block;
  margin-bottom: 6px;
}

.pc-auth-card .login-submit {
  margin: 16px 0 10px;
}

.pc-auth-card .button-primary {
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--pc-red), var(--pc-orange));
}

.pc-auth-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--pc-muted);
}

.pc-rich-content h2,
.pc-rich-content h3 {
  margin-top: 0;
}

.pc-alert {
  padding: 16px 20px;
  color: #ffd8d8;
  background: rgba(218, 8, 6, 0.18);
}

.pc-alert--success {
  color: #d9ffe2;
  background: rgba(87, 179, 95, 0.2);
}

.pc-alert--spaced,
.pc-content-card--spaced {
  margin-top: 24px;
}

.pc-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top left, rgba(246, 147, 30, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(14, 14, 19, 0.98), rgba(8, 8, 12, 0.98));
}

.pc-footer__grid {
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(180px, 0.86fr));
  align-items: start;
  gap: 30px;
  padding: 44px 0 32px;
}

.pc-footer__brand {
  max-width: 420px;
}

.pc-footer__brand p,
.pc-footer__contact p {
  color: var(--pc-muted);
  line-height: 1.8;
}

.pc-footer h3,
.pc-footer h4 {
  margin: 0 0 16px;
}

.pc-footer h3 {
  font-size: 26px;
}

.pc-footer h4 {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pc-footer__menu {
  display: grid;
  gap: 12px;
}

.pc-footer__menu li {
  margin: 0;
  padding-left: 0;
  color: var(--pc-muted);
}

.pc-footer__menu li::before {
  display: none;
}

.pc-footer__menu a {
  color: var(--pc-muted);
}

.pc-footer__menu a:hover {
  color: #fff;
}

.pc-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.pc-footer__bottom .pc-container {
  padding: 18px 0 24px;
  color: rgba(255, 255, 255, 0.56);
}

@media (max-width: 640px) {
  .pc-inline-field {
    grid-template-columns: 1fr;
  }

  .pc-inline-field__button {
    width: 100%;
  }

  .pc-withdraw-summary {
    grid-template-columns: 1fr;
  }
}

.pc-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.pc-modal.is-active {
  visibility: visible;
  opacity: 1;
}

.pc-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.64);
}

.pc-modal__dialog {
  position: relative;
  width: min(760px, calc(100% - 28px));
  margin: 6vh auto 0;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at top left, rgba(246, 147, 30, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(31, 31, 37, 0.98), rgba(18, 18, 24, 0.98));
  box-shadow: var(--pc-shadow);
}

.pc-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.pc-modal__content {
  max-height: 84vh;
  padding: 34px;
  overflow: auto;
}

.pc-modal__body h3 {
  margin: 0 0 16px;
  font-size: 30px;
}

.pc-modal__body h4 {
  margin: 24px 0 8px;
  font-size: 18px;
}

.pc-modal__body p,
.pc-modal__body li {
  color: var(--pc-muted);
  line-height: 1.8;
}

.pc-modal-template {
  display: none;
}

@media (max-width: 1140px) {
  .pc-header__inner {
    grid-template-columns: auto 1fr;
  }

  .pc-nav {
    justify-self: start;
  }

  .pc-home-showcase,
  .pc-dual-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .pc-header__inner {
    grid-template-columns: auto auto;
  }

  .pc-nav,
  .pc-header__actions .pc-lang-group,
  .pc-header__actions .pc-button--ghost,
  .pc-header__actions .pc-button--compact {
    display: none;
  }

  .pc-menu-toggle {
    display: inline-block;
  }

  .pc-story-grid,
  .pc-compare-grid,
  .pc-faq-grid,
  .pc-info-grid,
  .pc-notice-grid,
  .pc-plan-grid,
  .pc-kpi-grid,
  .pc-stat-strip,
  .pc-step-grid,
  .pc-process-strip {
    grid-template-columns: 1fr;
  }

  .pc-home-product-grid,
  .pc-device-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pc-home-products__list,
  .pc-home-why__grid {
    grid-template-columns: 1fr;
  }

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

  .pc-footer__brand {
    grid-column: 1 / -1;
    max-width: none;
  }
}

@media (max-width: 760px) {
  .pc-container {
    width: min(100% - 24px, 1280px);
  }

  .pc-header__inner {
    min-height: 76px;
  }

  .pc-brand__eyebrow,
  .pc-brand span {
    display: none;
  }

  .pc-hero--home {
    padding: 56px 0 54px;
  }

  .pc-home-hero {
    padding: 54px 0 42px;
  }

  .pc-page-shell {
    padding: 42px 0 26px;
  }

  .pc-hero__headline h1,
  .pc-page-hero h1 {
    font-size: clamp(34px, 11vw, 50px);
  }

  .pc-hero__lead {
    font-size: 15px;
  }

  .pc-home-hero__subtitle span {
    width: 100%;
    padding: 14px 20px;
    font-size: 18px;
  }

  .pc-hero-label {
    width: 100%;
    min-width: 0;
    justify-content: flex-start;
  }

  .pc-content-card,
  .pc-download-board,
  .pc-notice-card,
  .pc-plan-card,
  .pc-rich-content,
  .pc-auth-card,
  .pc-story-card,
  .pc-device-card,
  .pc-step-card,
  .pc-compare-card,
  .pc-faq-card,
  .pc-feature-panel,
  .pc-process-card {
    padding: 22px;
    border-radius: 22px;
  }

  .pc-home-product-grid,
  .pc-device-grid {
    grid-template-columns: 1fr;
  }

  .pc-home-product-card {
    padding: 22px 20px 26px;
  }

  .pc-home-product-card__buy {
    width: 100%;
    font-size: 20px;
  }

  .pc-home-product-card__meta {
    flex-direction: column;
  }

  .pc-home-why {
    padding-bottom: 70px;
  }

  .pc-home-why-card {
    padding: 14px 18px 28px;
  }

  .pc-page-hero,
  .pc-section__heading {
    text-align: left;
  }

  .pc-modal__content {
    padding: 26px 20px;
  }

  .pc-footer__grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .pc-footer__brand {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .pc-hero__actions,
  .pc-card-actions,
  .pc-mobile-actions,
  .pc-footer__actions {
    flex-direction: column;
  }

  .pc-hero__actions > *,
  .pc-card-actions > *,
  .pc-mobile-actions > *,
  .pc-footer__actions > * {
    width: 100%;
  }

  .pc-feature-panel__flag {
    position: static;
    display: inline-flex;
    margin-bottom: 14px;
  }

  .pc-banner-card {
    grid-template-columns: 1fr;
  }

  .pc-stat-strip {
    grid-template-columns: 1fr;
  }
}