/* EASYID — refined toward giffgaff-style: airy layout, soft pink, rounded tiles */

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --pink: #ff4fa3;
  --pink-deep: #e63d8f;
  --pink-soft: #fff5f9;
  --yellow: #ffdd00;
  --yellow-hover: #f5d400;
  --grey-bg: #f4f2f7;
  --grey-text: #5c5c66;
  --line-soft: rgba(10, 10, 10, 0.06);
  --line-medium: rgba(10, 10, 10, 0.1);
  --radius-card: 24px;
  --radius-card-sm: 18px;
  --radius-pill: 999px;
  --header-h: 64px;
  --shadow-sm: 0 1px 2px rgba(10, 10, 10, 0.04), 0 4px 16px rgba(10, 10, 10, 0.04);
  --shadow-md: 0 4px 8px rgba(10, 10, 10, 0.04), 0 16px 40px rgba(10, 10, 10, 0.07);
  --shadow-hover: 0 8px 24px rgba(10, 10, 10, 0.08);
  --shadow-pink: 0 12px 40px color-mix(in srgb, var(--pink) 22%, transparent);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --font-en: "DM Sans", system-ui, sans-serif;
  --font-zh: "Noto Sans SC", var(--font-en);
  --gradient-pink-hero: linear-gradient(155deg, #ff5aad 0%, var(--pink-deep) 48%, #c9186e 100%);
  --gradient-hero-glow: radial-gradient(ellipse 120% 80% at 50% -20%, rgba(255, 255, 255, 0.35), transparent 55%);
}

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

html {
  scroll-behavior: smooth;
}

#main [id] {
  scroll-margin-top: calc(var(--header-h) + 8px);
}

body {
  margin: 0;
  font-family: var(--font-en);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

body.lang-zh {
  font-family: var(--font-zh);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--yellow);
  color: var(--black);
  font-weight: 700;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  color: var(--white);
  min-height: var(--header-h);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1200px, 100% - 2rem);
  margin-inline: auto;
  padding: 0.75rem 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

.lang-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  padding: 0.25rem 0.35rem;
  font: inherit;
  letter-spacing: 0.02em;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  color: var(--white);
  outline: none;
}

.lang-btn.active {
  color: var(--yellow);
}

.lang-sep {
  color: rgba(255, 255, 255, 0.35);
  user-select: none;
}

.logo {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--white);
  text-decoration: none;
}

.nav-main {
  display: none;
  align-items: center;
  gap: 1.75rem;
  flex: 1;
  justify-content: center;
}

.nav-main a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-pill);
  transition: color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}

.nav-main a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav-main a.is-nav-active {
  color: var(--black);
  font-weight: 700;
  text-decoration: none;
  background: var(--yellow);
}

.nav-main a.is-nav-active:hover {
  color: var(--black);
  background: var(--yellow-hover);
}

.header-right {
  display: none;
}

.nav-cta.is-nav-active {
  box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--pink-deep);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.2rem;
  background: var(--yellow);
  color: var(--black);
  font-weight: 700;
  font-size: 0.8125rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.12);
  transition: background 0.2s var(--ease-out), transform 0.15s ease, box-shadow 0.2s ease;
}

.nav-cta:hover {
  background: var(--yellow-hover);
  transform: translateY(-1px);
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.14);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--white);
  margin-inline: auto;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 1rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  color: var(--white);
  text-decoration: none;
  padding: 0.65rem 0;
  font-weight: 500;
}

.mobile-nav a.is-nav-active:not(.mobile-cta) {
  color: var(--yellow);
  font-weight: 700;
}

.mobile-nav a.mobile-cta.is-nav-active {
  box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--pink-deep);
}

.mobile-cta {
  margin-top: 0.25rem;
  text-align: center;
  background: var(--yellow);
  color: var(--black);
  font-weight: 700;
  border-radius: var(--radius-pill);
  padding: 0.65rem !important;
}

@media (min-width: 900px) {
  .nav-main,
  .header-right {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .mobile-nav {
    display: none !important;
  }
}

/* Hero */
.hero {
  position: relative;
  background: var(--gradient-pink-hero);
  padding: 2.5rem 1.25rem 3rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-hero-glow);
  pointer-events: none;
}

.hero-visual {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.hero-orbit {
  position: relative;
  width: 120px;
  height: 120px;
  display: grid;
  place-items: center;
}

.hero-badge {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--black);
  color: var(--yellow);
  font-weight: 800;
  font-size: 1.25rem;
  display: grid;
  place-items: center;
  z-index: 1;
}

.hero-ring {
  position: absolute;
  inset: 0;
  border: 2px dashed rgba(0, 0, 0, 0.14);
  border-radius: 50%;
  animation: spin 28s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.hero-content {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.slogan {
  margin: 0 0 0.75rem;
  font-size: clamp(0.8rem, 2.5vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--black);
  opacity: 0.85;
}

.hero-tagline {
  margin: 0 0 1rem;
  font-size: clamp(1rem, 2.8vw, 1.2rem);
  font-weight: 700;
  color: var(--black);
  opacity: 0.92;
  letter-spacing: 0.02em;
}

.hero-title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--black);
}

.hero-bullets {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--black);
}

.hero-bullets li::before {
  content: "· ";
  font-weight: 800;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s var(--ease-out), background 0.18s var(--ease-out), box-shadow 0.18s var(--ease-out),
    filter 0.18s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--yellow);
  color: var(--black);
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.12), 0 8px 20px rgba(0, 0, 0, 0.08);
}

.btn-primary:hover {
  background: var(--yellow-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.12), 0 12px 28px rgba(0, 0, 0, 0.1);
}

.btn-outline {
  background: var(--white);
  color: var(--black);
  border-color: var(--line-medium);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: var(--pink-soft);
  border-color: rgba(255, 79, 163, 0.25);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

@media (min-width: 700px) {
  .hero {
    padding: 3.5rem 2rem 4rem;
  }

  .hero-orbit {
    width: 140px;
    height: 140px;
  }
}

/* Sections */
.section {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}

.section-title {
  margin: 0 0 1.15rem;
  font-size: clamp(1.55rem, 3.2vw, 2.05rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-title.centered,
.section-sub.centered {
  text-align: center;
}

.section-sub {
  margin: 0 0 2rem;
  color: var(--grey-text);
  font-weight: 500;
  max-width: 520px;
}

.section-sub.centered {
  margin-inline: auto;
}

.section-lead {
  margin: 0 0 1.25rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--grey-text);
}

/* Pain */
.section-pain {
  background: var(--white);
}

.pain-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 700px) {
  .pain-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pain-card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 1.35rem 1.35rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out), border-color 0.2s ease;
}

.pain-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: rgba(255, 79, 163, 0.2);
}

.pain-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--black);
  color: var(--yellow);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1rem;
}

.pain-card p {
  margin: 0;
  font-weight: 600;
  font-size: 0.975rem;
}

/* Solution */
.section-solution {
  background: var(--grey-bg);
}

.solution-pills {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.solution-pills li {
  background: var(--black);
  color: var(--white);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1.05rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.solution-highlight {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  max-width: 560px;
  line-height: 1.35;
  border-left: 4px solid var(--pink);
  padding-left: 1rem;
}

/* Modules */
.section-modules {
  background: var(--white);
}

.module-card {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: start;
  gap: 1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card);
  padding: 1.5rem 1.4rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out), border-color 0.2s ease,
    background 0.2s ease;
  cursor: default;
}

.module-card:last-of-type {
  margin-bottom: 0;
}

/* Scroll spy: current block in view (soft ring, not harsh debug outline) */
.hero.section-spy-active {
  outline: 2px solid rgba(255, 255, 255, 0.55);
  outline-offset: -2px;
}

.section.section-spy-active:not(.hero) {
  outline: 2px solid rgba(255, 79, 163, 0.38);
  outline-offset: 3px;
}

.module-giffgaff-block.section-spy-active {
  outline: 2px solid rgba(255, 79, 163, 0.4);
  outline-offset: 4px;
  border-radius: var(--radius-card);
}

.module-card.section-spy-active {
  outline: 2px solid rgba(255, 79, 163, 0.42);
  outline-offset: 2px;
  box-shadow: var(--shadow-md), 0 0 0 4px rgba(255, 79, 163, 0.07);
  background: var(--pink-soft);
  border-color: rgba(255, 79, 163, 0.14);
}

@media (prefers-reduced-motion: reduce) {
  .hero.section-spy-active,
  .section.section-spy-active,
  .module-giffgaff-block.section-spy-active,
  .module-card.section-spy-active {
    transition: none;
  }
}

.module-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  background: var(--white);
  border-color: rgba(255, 79, 163, 0.16);
}

.module-text {
  min-width: 0;
}

.module-heading {
  margin: 0 0 0.45rem;
  font-size: clamp(1.35rem, 4.2vw, 1.85rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--black);
}

.module-subtitle {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--grey-text);
}

.module-desc {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--grey-text);
  line-height: 1.55;
}

.module-list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--black);
}

.module-list li {
  margin-bottom: 0.25rem;
}

.module-icon {
  font-size: 2rem;
  line-height: 1;
  opacity: 0.9;
  margin-top: 0.2rem;
}

.module-chevron {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--grey-text);
}

@media (max-width: 600px) {
  .module-card {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }

  .module-icon {
    grid-column: 2;
    grid-row: 1;
  }

  .module-chevron {
    grid-column: 2;
    grid-row: 2;
    align-self: end;
  }

  .module-text {
    grid-column: 1 / -1;
    grid-row: 1;
    padding-right: 2.5rem;
  }
}

/* giffgaff plan cards (reference: giffgaff app-style list) */
.section-giffgaff {
  background: var(--grey-bg);
}

.gg-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 520px;
  margin-inline: auto;
}

.gg-card {
  background: var(--white);
  border-radius: var(--radius-card-sm);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out), border-color 0.2s ease;
}

.gg-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: rgba(255, 79, 163, 0.12);
}

.gg-card-main {
  padding: 1.15rem 1.25rem 1.2rem;
}

.gg-card-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.gg-data-label {
  margin: 0 0 0.2rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey-text);
}

.gg-data-amount {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--black);
}

.gg-data-old {
  margin: 0.2rem 0 0;
  font-size: 0.95rem;
  color: var(--grey-text);
}

.gg-data-old del {
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  opacity: 0.75;
}

.gg-price {
  text-align: right;
  flex-shrink: 0;
}

.gg-price-usdc {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--black);
  line-height: 1.15;
}

.gg-price-usdc span[data-i18n="giffgaff.usdc"] {
  font-weight: 700;
  font-size: 0.95rem;
  margin-left: 0.15rem;
}

.gg-price-per {
  margin: 0.1rem 0 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--grey-text);
}

.gg-price-cny {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--grey-text);
}

.gg-boost {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.55rem 1rem;
  background: linear-gradient(90deg, var(--pink) 0%, var(--pink-deep) 100%);
  color: var(--black);
  font-size: 0.8rem;
  font-weight: 700;
}

.gg-boost-logo {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--yellow);
  font-size: 0.95rem;
  flex-shrink: 0;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.12);
}

.gg-boost-brand {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.68rem;
  font-weight: 800;
  opacity: 0.9;
}

.gg-boost-text {
  flex: 1;
  min-width: 0;
  font-weight: 700;
}

.module-giffgaff-block {
  margin-bottom: 2.5rem;
}

.module-giffgaff-block .gg-plans-title {
  margin: 2rem 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.module-giffgaff-block .gg-plans-sub {
  text-align: left;
  margin: 0 0 1.25rem;
  max-width: none;
}

.gg-card-actions {
  padding: 0 1rem 1.1rem;
}

.gg-card-actions .btn {
  width: 100%;
}

.gg-card--promo .gg-card-actions {
  padding-top: 0.35rem;
}

/* Pricing */
.section-pricing {
  background: var(--grey-bg);
}

.pricing-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.price-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out), border-color 0.2s ease;
}

/* 套餐三档：与首页参考一致 — 白区卡片 / 主按钮黄 / Hero 同款粉渐变 */
.price-card--tier-white {
  background: var(--white);
  border-color: var(--line-soft);
}

/* 与 .btn-primary / 首屏 CTA 同色：纯黄底 + 黑字 */
.price-card--tier-yellow {
  background: var(--yellow);
  border-color: rgba(10, 10, 10, 0.12);
  color: var(--black);
  box-shadow: var(--shadow-sm), 0 4px 0 rgba(10, 10, 10, 0.1);
}

.price-card--tier-yellow .price-amount,
.price-card--tier-yellow .price-badge {
  color: var(--black);
}

.price-card--tier-yellow .price-features li {
  color: var(--black);
  opacity: 0.88;
}

.price-card--tier-yellow .btn-primary {
  background: var(--black);
  color: var(--yellow);
  box-shadow: 0 4px 0 color-mix(in srgb, var(--black) 35%, transparent);
}

.price-card--tier-yellow .btn-primary:hover {
  background: var(--black);
  color: var(--yellow);
  filter: brightness(1.12);
}

/* 与 .hero 背景同款渐变；正文对比同首屏（黑字） */
.price-card--tier-pink {
  background: var(--gradient-pink-hero);
  border-color: rgba(230, 61, 143, 0.35);
  color: var(--black);
  box-shadow: var(--shadow-sm);
}

.price-card--tier-pink .price-amount,
.price-card--tier-pink .price-badge.bronze,
.price-card--tier-pink .price-badge.silver,
.price-card--tier-pink .price-badge.gold {
  color: var(--black);
}

.price-card--tier-pink .price-badge {
  opacity: 0.9;
}

.price-card--tier-pink .price-features li {
  color: var(--black);
  opacity: 0.88;
}

.price-card--tier-white .price-features {
  color: var(--black);
}

.price-card--tier-white .price-features li {
  color: var(--grey-text);
}

.price-ribbon {
  position: absolute;
  top: 1rem;
  right: -2px;
  background: var(--yellow);
  color: var(--black);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-pill) 0 0 var(--radius-pill);
  box-shadow: -2px 2px 0 rgba(0, 0, 0, 0.08);
}

.price-tagline {
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--grey-text);
}

.price-card:hover {
  transform: translateY(-3px);
}

.price-card--tier-white:hover {
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 79, 163, 0.18);
}

.price-card--tier-yellow:hover {
  box-shadow: var(--shadow-hover), 0 4px 0 rgba(10, 10, 10, 0.1);
}

.price-card--tier-pink:hover {
  box-shadow: var(--shadow-pink);
  border-color: rgba(230, 61, 143, 0.45);
}

.price-card.featured:not(.price-card--tier-pink) {
  border-color: rgba(255, 79, 163, 0.45);
  box-shadow: var(--shadow-md), 0 0 0 3px rgba(255, 79, 163, 0.1);
}

.price-card--tier-pink.featured {
  border-color: rgba(10, 10, 10, 0.2);
  box-shadow: var(--shadow-md), 0 0 0 3px rgba(10, 10, 10, 0.06);
}

.price-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.price-badge.bronze {
  color: #8b6914;
}

.price-badge.silver {
  color: var(--grey-text);
}

.price-badge.gold {
  color: #b8860b;
}

.price-amount {
  margin: 0 0 1.25rem;
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.price-features {
  margin: 0 0 1.5rem;
  padding-left: 1.15rem;
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.55;
}

.price-features li {
  margin-bottom: 0.4rem;
}

.price-card .btn {
  width: 100%;
}

/* Scenarios */
.section-scenarios {
  background: var(--white);
}

.scenario-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .scenario-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.scenario-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out), border-color 0.2s ease;
}

.scenario-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: rgba(255, 79, 163, 0.14);
}

.scenario-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  font-weight: 800;
}

.scenario-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--grey-text);
  line-height: 1.55;
}

/* Orders */
.section-orders {
  background: var(--grey-bg);
}

.orders-empty {
  text-align: center;
  color: var(--grey-text);
  font-weight: 600;
  margin: 0 0 1.5rem;
}

.orders-empty[hidden] {
  display: none;
}

.orders-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 560px;
  margin-inline: auto;
}

.order-row {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card-sm);
  padding: 1.05rem 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s var(--ease-out), border-color 0.2s ease;
}

.order-row:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 79, 163, 0.1);
}

.order-row-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.order-id {
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
  color: var(--grey-text);
}

.order-status {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pink-deep);
}

.order-row-plan {
  margin: 0;
  font-weight: 700;
  font-size: 0.95rem;
}

.order-row-meta {
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
  color: var(--grey-text);
}

/* Agent（独立区块，位于个人订单之后） */
.section-agent {
  background: var(--grey-bg);
}

.agent-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
}

.agent-heading {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
}

.agent-subtitle {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--grey-text);
  text-align: center;
}

.agent-body {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--black);
  text-align: left;
}

.agent-inner .agent-body:last-of-type {
  margin-bottom: 1.5rem;
}

.agent-cta {
  display: inline-flex;
}

/* Contact */
.section-contact {
  background: var(--white);
  padding-bottom: 4rem;
}

.contact-inner .section-sub.centered {
  margin-bottom: 2rem;
}

.contact-cards {
  display: grid;
  gap: 1rem;
  max-width: 640px;
  margin-inline: auto;
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .contact-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.3rem 1.4rem;
  background: var(--white);
  border-radius: var(--radius-card);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out), border-color 0.2s ease;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-sm);
}

.contact-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: rgba(255, 79, 163, 0.28);
}

.contact-card-label {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--grey-text);
}

.contact-card-value {
  font-size: 0.9rem;
  font-weight: 700;
  word-break: break-all;
  color: var(--black);
}

body.modal-open {
  overflow: hidden;
}

.order-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: end center;
  padding: 0;
}

.order-modal[hidden] {
  display: none;
}

.order-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.order-modal-panel {
  position: relative;
  width: min(480px, 100%);
  max-height: min(92vh, 900px);
  overflow: auto;
  background: var(--white);
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.2);
}

@media (min-width: 520px) {
  .order-modal {
    place-items: center;
    padding: 1rem;
  }

  .order-modal-panel {
    border-radius: var(--radius-card);
    max-height: min(90vh, 880px);
  }
}

.order-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--grey-bg);
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 1;
}

.order-modal-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
}

.order-modal-close {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 12px;
  background: var(--grey-bg);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.order-modal-close:hover {
  background: #e4e4e8;
}

.order-modal-body {
  padding: 1rem 1.15rem 1.5rem;
}

.order-plan-line {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}

.order-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.order-fieldset {
  border: 1px solid var(--grey-bg);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  margin: 0;
}

.order-fieldset legend {
  padding: 0 0.35rem;
  font-weight: 700;
  font-size: 0.85rem;
}

.order-radio {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
}

.order-radio input {
  margin-top: 0.2rem;
}

.order-pricing-box {
  background: var(--grey-bg);
  border-radius: 12px;
  padding: 0.85rem 1rem;
}

.order-pricing-title {
  margin: 0 0 0.5rem;
  font-weight: 800;
  font-size: 0.85rem;
}

.order-line {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.order-line.is-muted {
  opacity: 0.65;
}

.order-line-total {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  font-weight: 800;
  font-size: 0.95rem;
}

.order-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem 0.75rem;
}

.order-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.order-field-full {
  grid-column: 1 / -1;
}

.order-field input,
.order-field textarea {
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid #d8d8de;
  border-radius: 10px;
}

.order-field textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.order-pay-note {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  color: var(--grey-text);
  line-height: 1.45;
}

.pay-detail {
  margin: 0.35rem 0 0.75rem 1.6rem;
  padding: 0.65rem 0.75rem;
  background: var(--grey-bg);
  border-radius: 10px;
}

.pay-addr-label {
  margin: 0 0 0.35rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--grey-text);
}

.pay-addr {
  display: block;
  word-break: break-all;
  font-size: 0.72rem;
  line-height: 1.4;
  padding: 0.35rem 0;
}

.pay-net {
  margin: 0.35rem 0 0;
  font-size: 0.7rem;
  color: var(--grey-text);
}

.order-submit {
  width: 100%;
  margin-top: 0.25rem;
}

.order-success {
  text-align: center;
  padding: 1rem 0;
}

.order-success[hidden] {
  display: none;
}

.order-success-title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.order-success-text {
  margin: 0 0 1.25rem;
  color: var(--grey-text);
  font-size: 0.9rem;
}

/* Footer */
.site-footer {
  background: var(--black);
  color: rgba(255, 255, 255, 0.7);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}

.footer-logo {
  font-weight: 800;
  color: var(--white);
  font-size: 1.1rem;
}

.footer-note {
  margin: 0;
  font-size: 0.8125rem;
}

/* Feedback tab */
.feedback-tab {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: center right;
  background: var(--black);
  color: var(--white);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-pill) var(--radius-pill) 0 0;
  z-index: 90;
  box-shadow: -4px 0 16px rgba(0, 0, 0, 0.2);
}

.feedback-tab:hover {
  background: #222;
  color: var(--yellow);
}

@media (max-width: 480px) {
  .feedback-tab {
    display: none;
  }
}