/* AI财税 — design system
   Direction: ink ledger + celadon trust. No purple, no cream-terracotta, no newspaper grid. */

:root {
  --ink: #0c1613;
  --ink-soft: #15241f;
  --paper: #f2f5f3;
  --mist: #e6ede9;
  --celadon: #2a6556;
  --celadon-bright: #3a8570;
  --jade: #9fd4c0;
  --jade-deep: #7fc4a8;
  --gold-mute: #b89a6a;
  --line: rgba(12, 22, 19, 0.1);
  --line-strong: rgba(12, 22, 19, 0.16);
  --text: #12201c;
  --text-muted: #5c6f67;
  --white: #ffffff;
  --radius: 4px;
  --radius-lg: 10px;
  --max: 1120px;
  --nav-h: 64px;
  --font-display: "Songti SC", "STSong", "Noto Serif SC", serif;
  --font-ui: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-soft: 0 18px 50px rgba(12, 22, 19, 0.1);
  --shadow-lift: 0 10px 28px rgba(12, 22, 19, 0.12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 1.25rem;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(ellipse 90% 50% at 50% -10%, rgba(47, 111, 94, 0.06), transparent 55%),
    var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: rgba(61, 143, 120, 0.28);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--celadon-bright);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.55rem 0.9rem;
  background: var(--jade);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: 1rem;
}

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

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

code {
  font-family: var(--font-ui);
  font-size: 0.88em;
  background: var(--mist);
  padding: 0.1em 0.35em;
  border-radius: var(--radius);
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* ——— Nav ——— */
.site-nav {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  padding: 1rem 0;
  transition: background 0.3s var(--ease), border-color 0.3s, backdrop-filter 0.3s, padding 0.3s;
}

.site-nav.is-scrolled {
  position: fixed;
  inset: 0 0 auto;
  padding: 0.75rem 0;
  background: rgba(12, 22, 19, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  color: var(--white);
}

.brand em {
  font-style: normal;
  color: var(--jade);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.25s var(--ease);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--white);
}

.nav-links .nav-cta {
  color: var(--ink);
  background: var(--jade);
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
}

.nav-links .nav-cta:hover {
  color: var(--ink);
  filter: brightness(1.05);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
  padding: 0.4rem 0.7rem;
  font-size: 0.8rem;
  cursor: pointer;
}

/* Dark nav on light pages */
.page-light .site-nav {
  position: sticky;
  top: 0;
  background: rgba(243, 246, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.page-light .brand {
  color: var(--ink);
}

.page-light .brand em {
  color: var(--celadon);
}

.page-light .nav-links a {
  color: var(--text-muted);
}

.page-light .nav-links a:hover,
.page-light .nav-links a[aria-current="page"] {
  color: var(--ink);
}

.page-light .nav-links .nav-cta {
  background: var(--celadon);
  color: var(--white);
}

.page-light .nav-toggle {
  border-color: var(--line);
  color: var(--ink);
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
  padding: 6.5rem 0 3.5rem;
}

.hero.hero-convert {
  overflow-x: clip;
  overflow-y: visible;
}

.hero-visual {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(61, 143, 120, 0.35), transparent 55%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(168, 213, 196, 0.12), transparent 50%),
    linear-gradient(165deg, #0a1411 0%, #132820 45%, #0e1a17 100%);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(168, 213, 196, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 213, 196, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  animation: gridDrift 28s linear infinite;
}

.hero-visual::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 8%;
  width: min(58vw, 640px);
  height: min(58vw, 640px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 111, 94, 0.45) 0%, transparent 68%);
  animation: bloom 8s ease-in-out infinite alternate;
}

@keyframes gridDrift {
  from { transform: translateY(0); }
  to { transform: translateY(48px); }
}

@keyframes bloom {
  from { transform: scale(1) translate(0, 0); opacity: 0.85; }
  to { transform: scale(1.08) translate(-2%, 3%); opacity: 1; }
}

.hero-chat {
  position: relative !important;
  right: auto !important;
  top: auto !important;
  left: auto !important;
  transform: none !important;
  width: 100%;
  max-width: 400px;
  border: 1px solid rgba(168, 213, 196, 0.3);
  background: rgba(10, 20, 17, 0.72);
  backdrop-filter: blur(8px);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
  animation: none !important;
  overflow: hidden;
}

.hero-chat .chrome {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(168, 213, 196, 0.15);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(243, 246, 244, 0.5);
}

.hero-chat .chrome i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--celadon-bright);
  box-shadow: 0 0 0 3px rgba(61, 143, 120, 0.25);
}

.hero-chat .msg {
  padding: 0.85rem 1.1rem;
  font-size: 0.88rem;
  line-height: 1.5;
  border-bottom: 1px solid rgba(168, 213, 196, 0.08);
}

.hero-chat .msg.user {
  color: rgba(243, 246, 244, 0.88);
}

.hero-chat .msg.user span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(243, 246, 244, 0.4);
  margin-bottom: 0.25rem;
}

.hero-chat .msg.agent {
  color: var(--jade);
  background: rgba(47, 111, 94, 0.18);
}

.hero-chat .msg.agent span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(168, 213, 196, 0.55);
  margin-bottom: 0.25rem;
}

.hero-chat .skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.9rem 1.1rem 1.1rem;
}

.hero-chat .skills b {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(243, 246, 244, 0.45);
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(168, 213, 196, 0.25);
}

@keyframes floatChat {
  from { transform: translateY(0) rotate(1.5deg); }
  to { transform: translateY(-14px) rotate(0.5deg); }
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 0;
  min-width: 0;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.06em;
  margin: 0 0 1.25rem;
}

.hero-brand em {
  font-style: normal;
  color: var(--jade);
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 600;
  line-height: 1.35;
  margin: 0 0 0.85rem;
  max-width: 18em;
}

.hero-sub {
  margin: 0 0 2rem;
  color: rgba(243, 246, 244, 0.72);
  font-size: 1.05rem;
  max-width: 28em;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition:
    transform 0.25s var(--ease),
    background 0.25s,
    border-color 0.25s,
    color 0.25s,
    box-shadow 0.25s;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--jade);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(159, 212, 192, 0.25);
}

.btn-primary:hover {
  background: var(--jade-deep);
  color: var(--ink);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
}

.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.btn-solid {
  background: var(--celadon);
  color: var(--white);
  box-shadow: 0 8px 22px rgba(42, 101, 86, 0.22);
}

.btn-solid:hover {
  background: var(--celadon-bright);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  border-color: var(--celadon);
  color: var(--celadon);
}

.btn-outline:hover {
  background: var(--celadon);
  color: var(--white);
}

/* ——— Sections ——— */
.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section-ink {
  background: var(--ink-soft);
  color: var(--paper);
}

.section-mist {
  background: linear-gradient(180deg, #e9f0ec, var(--mist) 40%, #e9f0ec);
}

.eyebrow {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--celadon);
  margin: 0 0 0.75rem;
}

.section-ink .eyebrow {
  color: var(--jade);
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
}

.lede {
  margin: 0;
  color: var(--text-muted);
  max-width: 36em;
  font-size: 1.05rem;
}

.section-ink .lede {
  color: rgba(243, 246, 244, 0.68);
}

.section-head {
  margin-bottom: 2.75rem;
}

/* Capability list — not cards */
.capability-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.capability-list article {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}

html.js-ready .capability-list article {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

html.js-ready .capability-list article.in-view {
  opacity: 1;
  transform: none;
}

.capability-list .idx {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--celadon);
  padding-top: 0.2rem;
}

.capability-list h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.35rem;
  font-weight: 600;
}

.capability-list p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Compare strip */
.compare {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.compare > div {
  background: var(--paper);
  padding: 1.75rem 1.5rem;
}

.compare .label {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.5rem;
}

.compare .price {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.compare p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.compare .highlight {
  background: var(--ink);
  color: var(--paper);
}

.compare .highlight .label {
  color: var(--jade);
}

.compare .highlight p {
  color: rgba(243, 246, 244, 0.7);
}

/* Product packages — interaction containers OK as bordered blocks */
.packages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.package {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1.85rem 1.6rem 1.6rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border-radius: var(--radius-lg);
  transition:
    border-color 0.3s var(--ease),
    transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.package:hover {
  border-color: var(--celadon);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.package.featured {
  border-color: var(--celadon);
  background: linear-gradient(165deg, #eef6f2 0%, var(--white) 42%);
  box-shadow: var(--shadow-soft);
}

.package .tier {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--celadon);
  margin: 0 0 0.5rem;
}

.package h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.5rem;
}

.package .amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
}

.package .amount small {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}

.package .desc {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.package ul {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  flex: 1;
}

.package li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.1rem;
  font-size: 0.92rem;
  border-top: 1px solid var(--line);
}

.package li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 6px;
  height: 6px;
  background: var(--celadon-bright);
  border-radius: 50%;
}

.package .btn {
  width: 100%;
}

/* Add-ons */
.addons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.addons article {
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.addons article:nth-child(odd) {
  padding-right: 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.addons article:nth-child(even) {
  padding-left: 2rem;
}

.addons h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.4rem;
}

.addons p {
  margin: 0;
  color: rgba(243, 246, 244, 0.65);
  font-size: 0.95rem;
}

/* Page hero (inner) */
.page-hero {
  padding: 4.5rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin: 0 0 0.75rem;
  letter-spacing: 0.02em;
}

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.contact-note p {
  color: var(--text-muted);
}

.form {
  display: grid;
  gap: 1rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  background: var(--white);
}

.form label {
  display: grid;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form input,
.form select,
.form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--text);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid var(--celadon);
  outline-offset: 1px;
}

.form-success {
  display: none;
  padding: 1rem;
  background: #e8f4ef;
  color: var(--celadon);
  font-size: 0.95rem;
}

.form-success.show {
  display: block;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(243, 246, 244, 0.7);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.site-footer .brand {
  color: var(--white);
  display: block;
  margin-bottom: 0.5rem;
}

.site-footer nav {
  display: flex;
  gap: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.875rem;
}

.site-footer nav a:hover {
  color: var(--white);
}

.footer-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
  font-size: 0.8rem;
}

/* Pricing detail table-like */
.price-detail {
  margin-top: 3rem;
}

.price-detail h2 {
  margin-bottom: 1.5rem;
}

.detail-rows {
  border-top: 1px solid var(--line);
}

.detail-rows article {
  display: grid;
  grid-template-columns: 1fr 1.4fr auto;
  gap: 1.5rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}

.detail-rows h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0;
}

.detail-rows p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.detail-rows .tag {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--celadon);
  white-space: nowrap;
}

/* Flow steps */
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.flow article {
  position: relative;
  padding-top: 2.5rem;
}

.flow article::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--jade);
}

.flow h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.4rem;
}

.flow p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(243, 246, 244, 0.65);
}

/* ——— Responsive ——— */
@media (max-width: 900px) {
  .packages,
  .compare,
  .flow,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-chat {
    max-width: none;
  }

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

  .addons article:nth-child(odd),
  .addons article:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
    border-right: none;
  }

  .detail-rows article {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: 1.25rem;
    left: 1.25rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--ink-soft);
    padding: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
  }

  .page-light .nav-links {
    background: var(--white);
    border-color: var(--line);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .page-light .nav-links li {
    border-bottom-color: var(--line);
  }

  .nav-links a {
    display: block;
    padding: 0.85rem 1rem;
  }

  .nav-links .nav-cta {
    margin: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-copy {
    padding-bottom: 3rem;
  }

  .hero-brand {
    font-size: 2.6rem;
  }

  .section {
    padding: 3.5rem 0;
  }
}

/* ——— Save / WeChat conversion ——— */
.save-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.save-grid.two {
  grid-template-columns: repeat(2, 1fr);
}

.save-card {
  background: var(--white);
  padding: 1.75rem 1.5rem;
}

.save-card.was {
  background: var(--paper);
}

.save-card.now {
  background: var(--ink);
  color: var(--paper);
}

.save-card.now p {
  color: rgba(243, 246, 244, 0.7);
}

.save-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.65rem;
}

.save-card.now .save-label {
  color: var(--jade);
}

.save-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.save-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 700;
  margin: 0 0 0.65rem;
  line-height: 1.2;
}

.save-num span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 0.2rem;
}

.save-card.now .save-num span {
  color: rgba(168, 213, 196, 0.75);
}

.save-num.highlight {
  color: var(--celadon);
}

.save-card p:last-child {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.save-result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.75rem;
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--line);
}

.save-result .save-num {
  color: var(--celadon);
}

.save-note {
  margin: 1.5rem 0 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.save-note a {
  color: var(--celadon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.wechat-band-inner {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.wechat-card {
  border: 1px solid rgba(168, 213, 196, 0.35);
  background: rgba(0, 0, 0, 0.25);
  padding: 1.75rem 1.5rem;
}

.wechat-id {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--jade);
  margin: 0 0 0.5rem;
  word-break: break-all;
}

.wechat-hint {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  color: rgba(243, 246, 244, 0.65);
}

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

.page-light .wechat-panel {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1.75rem 1.5rem;
}

.page-light .wechat-panel .wechat-id {
  color: var(--celadon);
}

.page-light .wechat-panel .wechat-hint {
  color: var(--text-muted);
}

.float-wechat {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 1.15rem;
  background: var(--jade);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(14, 26, 23, 0.28);
  transition: transform 0.25s var(--ease);
  animation: fabPulse 2.4s var(--ease) infinite;
}

.float-wechat span {
  font-weight: 600;
  opacity: 0.75;
  font-size: 0.78rem;
}

.float-wechat:hover {
  transform: translateY(-2px);
  color: var(--ink);
}

@keyframes fabPulse {
  0%,
  100% {
    box-shadow: 0 12px 32px rgba(14, 26, 23, 0.28);
  }
  50% {
    box-shadow: 0 12px 32px rgba(14, 26, 23, 0.28), 0 0 0 6px rgba(168, 213, 196, 0.35);
  }
}

/* Convert hero extras */
.hero-title .money {
  font-style: normal;
  color: var(--jade);
}

.hero-anchor {
  margin: 1.25rem 0 0;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: rgba(243, 246, 244, 0.55);
}

.hero-anchor strong {
  color: var(--jade);
  font-weight: 600;
}

.btn-hot {
  position: relative;
  animation: ctaGlow 2.8s var(--ease) infinite;
}

@keyframes ctaGlow {
  0%,
  100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.08);
  }
}

.nav-cta-hot {
  font-weight: 700 !important;
}

.strike-bar {
  background: var(--jade);
  color: var(--ink);
  padding: 1.1rem 0;
}

.strike-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  font-family: var(--font-ui);
  text-align: center;
}

.strike-bar-inner span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.65;
}

.strike-bar-inner strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.strike-bar-inner strong.jade {
  color: var(--ink-soft);
}

.strike-arrow {
  font-size: 1.25rem;
  opacity: 0.45;
  font-weight: 600;
}

.hook-rows {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.hook-rows article {
  padding-top: 0.25rem;
  border-top: 2px solid var(--celadon);
}

html.js-ready .hook-rows article {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

html.js-ready .hook-rows article.in-view {
  opacity: 1;
  transform: none;
}

.hook-kicker {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--celadon);
  margin: 0.85rem 0 0.5rem;
}

.hook-rows h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.65rem;
  line-height: 1.35;
}

.hook-rows p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.hook-rows strong {
  color: var(--ink);
}

.text-link {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--celadon);
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.packages-hot .package-lead {
  box-shadow: 0 18px 40px rgba(14, 26, 23, 0.08);
}

.wechat-card-hot {
  border-color: var(--jade);
}

.copy-toast {
  margin: 0.85rem 0 0;
  font-size: 0.85rem;
  color: var(--jade);
  font-weight: 600;
}

.copy-toast-float {
  position: fixed;
  left: 50%;
  bottom: 5.5rem;
  transform: translateX(-50%) translateY(8px);
  background: var(--ink);
  color: var(--jade);
  padding: 0.65rem 1rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 50;
}

.copy-toast-float.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 900px) {
  .hook-rows {
    grid-template-columns: 1fr;
  }

  .packages-hot .package-lead {
    transform: none;
  }

  .strike-arrow {
    display: none;
  }

  .save-grid,
  .save-grid.two,
  .save-result,
  .wechat-band-inner,
  .calc-box,
  .steps-row {
    grid-template-columns: 1fr;
  }

  .hero-wechat-inline {
    flex-direction: column;
    align-items: stretch;
  }

  .float-wechat {
    left: 1rem;
    right: 1rem;
    justify-content: center;
  }
}

/* ——— Convert v2 ——— */
.hero-wechat-inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(159, 212, 192, 0.45);
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.35), rgba(42, 101, 86, 0.2));
  max-width: 440px;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
}

.hero-wx-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex-shrink: 0;
}

.hero-wx-actions .btn {
  white-space: nowrap;
  font-size: 0.82rem;
  padding: 0.45rem 0.75rem;
}

@media (max-width: 520px) {
  .hero-wechat-inline {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .hero-wx-actions {
    flex-direction: row;
    justify-content: center;
  }
}

.pay-banner-wx {
  margin: 0 0 0.5rem !important;
  font-size: 0.95rem;
  color: rgba(243, 246, 244, 0.85) !important;
}

.pay-banner-wx strong {
  color: var(--celadon);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.pay-banner .cta-row {
  flex-wrap: wrap;
}

.cta-band-actions .btn[data-copy-enroll] {
  width: 100%;
}

.calc-box {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  align-items: stretch;
}

.calc-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.calc-opt {
  text-align: left;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1.15rem 1.05rem;
  cursor: pointer;
  font-family: var(--font-body);
  border-radius: var(--radius-lg);
  transition:
    border-color 0.25s var(--ease),
    background 0.25s,
    transform 0.25s var(--ease),
    box-shadow 0.25s;
}

.calc-opt.is-active {
  border-color: var(--celadon);
  background: linear-gradient(180deg, #eef6f2, var(--white));
  box-shadow: var(--shadow-lift), inset 0 0 0 1px rgba(42, 101, 86, 0.25);
}

.calc-result {
  border: 1px solid rgba(159, 212, 192, 0.25);
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(61, 143, 120, 0.28), transparent 50%),
    var(--ink);
  color: var(--paper);
  padding: 1.65rem 1.45rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.faq-list details {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1.05rem 1.2rem;
  border-radius: var(--radius-lg);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s;
}

.faq-list details[open] {
  border-color: rgba(42, 101, 86, 0.35);
  box-shadow: var(--shadow-lift);
}

.wechat-card {
  border: 1px solid rgba(168, 213, 196, 0.35);
  background: rgba(0, 0, 0, 0.25);
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
}

.page-light .wechat-panel {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1.85rem 1.6rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.form {
  display: grid;
  gap: 1rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.form input,
.form select,
.form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form input:hover,
.form select:hover,
.form textarea:hover {
  border-color: rgba(42, 101, 86, 0.35);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--celadon);
  box-shadow: 0 0 0 3px rgba(42, 101, 86, 0.15);
}

.hero-chat {
  border-radius: var(--radius-lg);
}

.steps-row article {
  border-top: 2px solid var(--celadon);
  padding: 1.1rem 0.25rem 0;
  border-radius: 0;
}

.page-hero {
  padding: 4.5rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 70% 80% at 0% 0%, rgba(42, 101, 86, 0.08), transparent 50%),
    transparent;
}

.hero-wechat-inline .save-label {
  color: rgba(243, 246, 244, 0.5);
  margin-bottom: 0.25rem;
}

.hero-wx-id {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--jade);
  margin: 0;
  word-break: break-all;
}

.hero-wechat-inline .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.trust-strip {
  background: var(--ink-soft);
  color: rgba(243, 246, 244, 0.78);
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.trust-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 500;
  text-align: center;
}

.trust-strip-inner p {
  margin: 0;
}

.calc-box {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  align-items: stretch;
}

.calc-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.calc-opt {
  text-align: left;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1.1rem 1rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: border-color 0.25s var(--ease), background 0.25s, transform 0.25s var(--ease);
}

.calc-opt span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.calc-opt strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
  font-weight: 700;
}

.calc-opt:hover {
  border-color: var(--celadon);
  transform: translateY(-2px);
}

.calc-opt.is-active {
  border-color: var(--celadon);
  background: linear-gradient(180deg, #eef6f2, var(--white));
  box-shadow: inset 0 0 0 1px var(--celadon);
}

.calc-result {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.calc-result .save-label {
  color: var(--jade);
}

.calc-save {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 0.75rem;
}

.calc-save em {
  font-style: normal;
  color: var(--jade);
}

.calc-rec {
  margin: 0 0 1.25rem;
  color: rgba(243, 246, 244, 0.7);
  font-size: 0.95rem;
}

.calc-rec strong {
  color: var(--jade);
}

.calc-result .btn-outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--white);
}

.calc-result .btn-outline:hover {
  border-color: var(--white);
  background: transparent;
}

/* ——— 省钱对比计算器 ——— */
.section-calc {
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(42, 101, 86, 0.09), transparent 55%),
    var(--paper);
}

.section-head-center {
  text-align: center;
  max-width: 36rem;
  margin-inline: auto;
}

.section-head-center .lede {
  margin-inline: auto;
}

/* 价值对比计算器 v2 */
.value-calc {
  max-width: 880px;
  margin-inline: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 24px 56px rgba(14, 26, 23, 0.08);
  overflow: hidden;
}

.value-calc-top {
  padding: 1.35rem 1.35rem 1.1rem;
  background: linear-gradient(180deg, #f4f7f5, var(--white));
  border-bottom: 1px solid var(--line);
}

.value-mode-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.value-mode {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s,
    color 0.2s;
}

.value-mode.is-active {
  border-color: var(--celadon);
  background: #eef6f2;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(42, 101, 86, 0.2);
}

.value-spend-panel:not(.is-visible) {
  display: none;
}

.value-spend-hint {
  margin: 0 0 0.65rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.value-spend-opts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}

.value-spend {
  text-align: left;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
  font-family: var(--font-body);
  transition:
    border-color 0.2s,
    background 0.2s,
    transform 0.2s var(--ease);
}

.value-spend span {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.value-spend strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.value-spend:hover {
  border-color: rgba(192, 57, 43, 0.35);
  transform: translateY(-1px);
}

.value-spend.is-active {
  border-color: #c0392b;
  background: linear-gradient(180deg, #fff8f7, #fff);
  box-shadow: inset 0 0 0 1px rgba(192, 57, 43, 0.25);
}

.value-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  padding: 1.35rem 1.35rem 1.1rem;
  align-items: stretch;
}

.value-side {
  padding: 1.15rem 1rem;
  border-radius: var(--radius-lg);
  min-height: 100%;
}

.value-side-them {
  background: linear-gradient(165deg, #fff5f4, #fff);
  border: 1px solid rgba(192, 57, 43, 0.2);
}

.value-side-us {
  background: linear-gradient(165deg, #eef6f2, #f8fbf9);
  border: 1px solid rgba(42, 101, 86, 0.28);
}

.value-flag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.value-flag-warn {
  color: #b42318;
  background: rgba(196, 68, 68, 0.12);
}

.value-flag-good {
  color: var(--celadon);
  background: rgba(42, 101, 86, 0.12);
}

.value-side-title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
}

.value-side-price {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  line-height: 1.15;
  color: #c0392b;
}

.value-side-price small {
  font-size: 0.45em;
  font-weight: 600;
  color: var(--text-muted);
}

.value-side-price-us {
  color: var(--celadon);
}

.value-side-once {
  margin: 0.35rem 0 0.15rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.value-side-lifetime {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  color: var(--text);
}

.value-side-lifetime strong {
  color: var(--celadon);
}

.value-timeline {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  border-top: 1px dashed rgba(192, 57, 43, 0.2);
}

.value-timeline li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(192, 57, 43, 0.08);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.value-timeline li:last-child {
  border-bottom: none;
}

.value-timeline strong {
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 700;
  color: #c0392b;
}

.value-compare-mid {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.15rem;
}

.value-compare-mid span {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0.45rem 0.55rem;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--line);
}

.value-bar-demo {
  margin-top: 0.5rem;
}

.value-bar-demo p {
  margin: 0.45rem 0 0;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.value-bar-them,
.value-bar-us {
  height: 8px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.35rem;
}

.value-bar-them i {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #e74c3c, #c0392b);
  border-radius: inherit;
  transition: width 0.5s var(--ease);
}

.value-bar-us i {
  display: block;
  height: 100%;
  width: 33%;
  background: linear-gradient(90deg, var(--jade), var(--celadon-bright));
  border-radius: inherit;
  transition: width 0.5s var(--ease);
}

.value-savings-block {
  padding: 1.35rem 1.35rem 1.15rem;
  background: linear-gradient(165deg, #0e1a17 0%, #1a3329 55%, #132820 100%);
  color: var(--white);
  text-align: center;
}

.value-savings-head {
  margin: 0 0 1rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(243, 246, 244, 0.5);
}

.value-savings-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.value-save-item {
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.value-save-item em {
  display: block;
  font-style: normal;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(243, 246, 244, 0.45);
  margin-bottom: 0.25rem;
}

.value-save-item strong {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 700;
  color: var(--jade);
  line-height: 1.2;
}

.value-save-hero {
  background: rgba(168, 213, 196, 0.12);
  border-color: rgba(168, 213, 196, 0.35);
}

.value-save-hero strong {
  font-size: clamp(1.2rem, 2.8vw, 1.65rem);
  color: var(--celadon-bright);
}

.value-save-accent strong {
  color: #a8e6cf;
}

.value-savings-block.value-pop .value-save-hero strong,
.value-savings-block.value-pop .value-save-accent strong {
  animation: calcPop 0.45s var(--ease);
}

.value-hook {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.5;
  color: rgba(243, 246, 244, 0.82);
}

.value-hook strong {
  color: var(--jade);
  font-weight: 700;
}

.value-calc-foot {
  padding: 1.15rem 1.35rem 1.35rem;
  text-align: center;
  background: var(--white);
  border-top: 1px solid var(--line);
}

.value-cta {
  display: flex;
  width: 100%;
  max-width: 420px;
  margin-inline: auto;
  justify-content: center;
  font-size: 1rem;
  padding: 1rem 1.5rem;
}

.value-footnote {
  margin: 0.85rem 0 0;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-muted);
}

@media (max-width: 720px) {
  .value-spend-opts {
    grid-template-columns: 1fr;
  }

  .value-compare {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .value-compare-mid {
    order: 2;
    padding: 0;
  }

  .value-side-us {
    order: 3;
  }

  .value-savings-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .value-save-hero {
    grid-column: span 2;
  }
}

.calc-picker-label {
  margin: 0 0 0.85rem;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.calc-warn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #b42318;
  background: rgba(196, 68, 68, 0.1);
  padding: 0.2rem 0.45rem;
  margin-bottom: 0.45rem;
  border-radius: 4px;
}

.calc-warn-hot {
  color: #fff;
  background: #c0392b;
}

.calc-opt strong small {
  font-size: 0.72em;
  font-weight: 600;
  color: var(--text-muted);
}

.calc-opt.is-active .calc-warn:not(.calc-warn-hot) {
  background: rgba(196, 68, 68, 0.18);
}

.calc-opt.is-active {
  border-color: #c0392b;
  background: linear-gradient(180deg, #fff5f5, var(--white));
  box-shadow: inset 0 0 0 1px rgba(192, 57, 43, 0.35);
}

.calc-result-compare {
  gap: 0.35rem;
}

.calc-bars {
  margin: 0.75rem 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.calc-bar-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  gap: 0.65rem;
  align-items: center;
}

.calc-bar-name {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: rgba(243, 246, 244, 0.55);
  line-height: 1.35;
}

.calc-bar-track {
  height: 10px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  overflow: hidden;
}

.calc-bar-track-them i {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #c0392b, #e74c3c);
  border-radius: inherit;
  transition: width 0.45s var(--ease);
}

.calc-bar-track-us i {
  display: block;
  height: 100%;
  width: 33%;
  background: linear-gradient(90deg, var(--jade), var(--celadon-bright));
  border-radius: inherit;
  transition: width 0.45s var(--ease);
}

.calc-bar-val {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  color: #ffb4ab;
  white-space: nowrap;
}

.calc-bar-val-us {
  color: var(--jade);
}

.calc-savings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.calc-save-chip {
  padding: 0.75rem 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
}

.calc-save-chip em {
  display: block;
  font-style: normal;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: rgba(243, 246, 244, 0.5);
  margin-bottom: 0.25rem;
}

.calc-save-chip strong {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  color: var(--jade);
  font-weight: 700;
}

.calc-save-chip-hero {
  border-color: rgba(168, 213, 196, 0.35);
  background: rgba(47, 111, 94, 0.22);
}

.calc-save-chip-hero strong {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: var(--celadon-bright);
}

.calc-save-chip-hero.calc-pop strong {
  animation: calcPop 0.45s var(--ease);
}

.calc-note {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(243, 246, 244, 0.62);
}

.calc-panel-light {
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.calc-panel-light .save-label {
  color: var(--celadon);
}

.calc-panel-light .calc-bar-name {
  color: var(--text-muted);
}

.calc-panel-light .calc-bar-track {
  background: #eef1ef;
}

.calc-panel-light .calc-bar-val {
  color: #c0392b;
}

.calc-panel-light .calc-bar-val-us {
  color: var(--jade);
}

.calc-panel-light .calc-save-chip {
  background: #f6faf8;
  border-color: var(--line);
}

.calc-panel-light .calc-save-chip em {
  color: var(--text-muted);
}

.calc-panel-light .calc-save-chip strong {
  color: var(--jade);
}

.calc-panel-light .calc-save-chip-hero {
  background: linear-gradient(180deg, #eef6f2, #f6faf8);
  border-color: rgba(42, 101, 86, 0.25);
}

.calc-panel-light .calc-save-chip-hero strong {
  color: var(--celadon);
}

.calc-panel-light .calc-note {
  color: var(--text-muted);
}

.package-solo {
  grid-template-columns: 1fr;
  max-width: 420px;
  margin-inline: auto;
}

.package-solo .package-lead {
  transform: none;
}

.pick-grid-duo {
  grid-template-columns: repeat(2, 1fr);
}

@keyframes calcPop {
  0% {
    transform: scale(1);
  }
  45% {
    transform: scale(1.06);
  }
  100% {
    transform: scale(1);
  }
}

@media (max-width: 700px) {
  .packages-duo {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .calc-savings {
    grid-template-columns: 1fr;
  }

  .calc-bar-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.steps-row article {
  border-top: 2px solid var(--celadon);
  padding-top: 1rem;
}

.steps-row span {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--celadon);
}

.steps-row h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0.5rem 0 0.35rem;
}

.steps-row p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 720px;
}

.faq-list details {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 1rem 1.15rem;
}

.faq-list summary {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--celadon);
  font-family: var(--font-ui);
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

button.float-wechat {
  border: none;
  cursor: pointer;
}

body.has-float-wechat {
  padding-bottom: 5.5rem;
}

.calc-save.calc-pop {
  animation: calcPop 0.45s var(--ease);
}

@keyframes calcPop {
  from {
    opacity: 0.35;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

html.js-ready .packages .package {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.65s var(--ease),
    transform 0.65s var(--ease),
    border-color 0.3s,
    box-shadow 0.3s;
}

html.js-ready .packages .package.in-view {
  opacity: 1;
  transform: none;
}

html.js-ready .packages-hot .package-lead.in-view {
  transform: scale(1.02);
}

@media (max-width: 900px) {
  html.js-ready .packages-hot .package-lead.in-view {
    transform: none;
  }
}

.strike-bar {
  position: relative;
  overflow: hidden;
}

.strike-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  transform: translateX(-100%);
  animation: sheen 4.5s var(--ease) infinite;
  pointer-events: none;
}

@keyframes sheen {
  0%,
  55% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.nav-links .nav-cta {
  border-radius: var(--radius);
  box-shadow: 0 6px 16px rgba(159, 212, 192, 0.2);
}

.page-light .nav-links .nav-cta {
  box-shadow: 0 6px 16px rgba(42, 101, 86, 0.18);
}

.form-success.show {
  display: block;
  border-radius: var(--radius);
  animation: calcPop 0.4s var(--ease);
}

/* ——— UX v3 ——— */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 60;
  background: transparent;
  pointer-events: none;
}

.scroll-progress i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--celadon), var(--jade));
  transition: width 0.08s linear;
}

.nav-links {
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

@media (max-width: 900px) {
  .nav-links {
    transform: translateY(-6px);
    opacity: 0;
    pointer-events: none;
  }

  .nav-links.open {
    display: flex;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
}

.compare-modern {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.compare-modern article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.35rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s, border-color 0.25s;
}

.compare-modern article:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
  border-color: rgba(42, 101, 86, 0.35);
}

.compare-modern h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.4rem;
}

.compare-modern p {
  margin: 0 0 0.85rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.compare-modern .save-num {
  margin-bottom: 0.55rem;
}

.pick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.pick-card {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.pick-card span {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--celadon);
  letter-spacing: 0.08em;
}

.pick-card strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--ink);
}

.pick-card em {
  font-style: normal;
  font-weight: 700;
  color: var(--text);
  font-size: 0.95rem;
}

.pick-card small {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.pick-card:hover,
.pick-card.is-hot {
  border-color: var(--celadon);
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}

.pick-card.is-hot {
  background: linear-gradient(180deg, #eef6f2, var(--white));
}

.mini-steps {
  margin: 1.25rem 0 0;
  padding: 0 0 0 1.1rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.form-lead {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-hero h1 {
  max-width: 16em;
}

.contact-sticky {
  position: sticky;
  top: 5rem;
  align-self: start;
}

.wechat-id.skeleton-text:not(.is-ready) {
  color: transparent;
  background: linear-gradient(90deg, var(--mist), #f7faf8, var(--mist));
  background-size: 200% 100%;
  animation: shimmer 1.2s linear infinite;
  border-radius: var(--radius);
  min-height: 1.6em;
}

.wechat-id.is-ready {
  color: inherit;
  background: none;
  animation: none;
}

@keyframes shimmer {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}

.page-light .btn-outline {
  background: transparent;
  border-color: var(--celadon);
  color: var(--celadon);
}

.page-light .btn-outline:hover {
  background: var(--celadon);
  color: var(--white);
}

@media (max-width: 900px) {
  .compare-modern,
  .pick-grid {
    grid-template-columns: 1fr;
  }

  .contact-sticky {
    position: static;
  }
}

.deliver-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.deliver-grid article {
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.25rem;
}

.deliver-grid h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}

.deliver-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.deliver-grid li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--text-muted);
}

.deliver-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--celadon-bright);
}

.pay-note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.quick-copy-box {
  margin-top: 1.25rem;
  padding: 1.2rem 1.15rem;
  border: 1px dashed rgba(42, 101, 86, 0.35);
  border-radius: var(--radius-lg);
  background: #f7fbf9;
}

.quick-copy-text {
  margin: 0.35rem 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}

.optional-form {
  margin-top: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem;
  background: var(--white);
}

.optional-form summary {
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.pay-banner {
  margin-top: 2.5rem;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--paper);
}

.pay-banner h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.65rem;
  color: var(--paper);
}

.pay-banner p {
  margin: 0 0 1.2rem;
  color: rgba(243, 246, 244, 0.72);
}

button.pick-card {
  width: 100%;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.sample-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}

.sample-brief {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  box-shadow: var(--shadow-soft);
}

.sample-brief h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 1rem 0 0.4rem;
}

.sample-brief h3:first-of-type {
  margin-top: 0.35rem;
}

.sample-brief ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.sample-foot {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.sample-aside {
  padding: 0.25rem 0 0;
}

.sample-aside h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.85rem;
}

.sample-aside ol {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
  color: var(--text-muted);
}

.sample-aside p {
  color: var(--text-muted);
  margin: 0 0 1.25rem;
}

@media (max-width: 900px) {
  .sample-layout {
    grid-template-columns: 1fr;
  }
}

.person-block {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: stretch;
}

.person-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.person-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--jade);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}

.person-card h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.7rem);
  margin: 0.25rem 0 0.75rem;
  line-height: 1.35;
}

.person-card p {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
}

.person-note {
  font-size: 0.9rem !important;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.wx-preview {
  background: #eceee9;
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  border: 1px solid var(--line);
}

.wx-preview .save-label {
  margin-bottom: 0.35rem;
}

.wx-bubble {
  max-width: 92%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  font-size: 0.9rem;
  line-height: 1.45;
}

.wx-bubble.them {
  align-self: flex-end;
  background: #95ec69;
  color: #111;
}

.wx-bubble.us {
  align-self: flex-start;
  background: var(--white);
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.wx-preview-foot {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.wx-preview-embed {
  margin-top: 1.15rem;
  background: #f3f4f1;
}

.page-light .hero-wechat-inline .btn,
.hero-wechat-inline a.btn {
  text-decoration: none;
}

@media (max-width: 900px) {
  .person-block {
    grid-template-columns: 1fr;
  }

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

/* ——— Convert v4 ——— */
.section-tight {
  padding-top: clamp(2.5rem, 5vw, 3.75rem);
  padding-bottom: clamp(2.5rem, 5vw, 3.75rem);
}

.deliver-grid.two {
  grid-template-columns: 1fr 1fr;
}

.diff-table {
  margin-top: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
}

.diff-head,
.diff-row {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 0.5rem;
  padding: 0.85rem 1.15rem;
  align-items: center;
}

.diff-head {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
}

.diff-row {
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
  color: var(--text-muted);
}

.diff-row span:first-child {
  color: var(--text);
  font-weight: 500;
}

.diff-row .yes {
  color: var(--celadon);
  font-weight: 700;
}

.pay-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pay;
}

.pay-steps li {
  position: relative;
  margin: 0;
  padding: 1.15rem 1.1rem 1.15rem 3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--text-muted);
  font-size: 0.92rem;
}

.pay-steps li::before {
  counter-increment: pay;
  content: counter(pay);
  position: absolute;
  left: 1rem;
  top: 1.1rem;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: var(--ink);
  color: var(--jade);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.pay-steps strong {
  color: var(--ink);
}

.person-avatar {
  overflow: hidden;
}

.person-avatar svg {
  display: block;
}

html.wechat-pending .wechat-id,
html.wechat-pending .hero-wx-id {
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

html.wechat-pending [data-hide-when-pending] {
  display: none !important;
}

html.wechat-pending .contact-sticky .wechat-id,
html.wechat-pending .contact-sticky .save-label:first-child,
html.wechat-pending .contact-sticky [data-wechat-note],
html.wechat-pending .contact-sticky [data-wechat-hours] {
  display: none;
}

.pay-banner .btn-primary {
  background: var(--jade);
  color: var(--ink);
}

.contact-lead {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 600;
}

html.wechat-ready .contact-lead {
  display: none;
}

@media (max-width: 900px) {
  .hero.hero-convert {
    min-height: 0;
    padding-bottom: 0;
  }

  .deliver-grid.two,
  .pay-steps,
  .diff-head,
  .diff-row {
    grid-template-columns: 1fr;
  }

  .diff-head {
    display: none;
  }

  .diff-row span:not(:first-child)::before {
    content: attr(data-label) " · ";
    color: var(--text-muted);
    font-weight: 500;
  }

  .float-wechat {
    left: auto;
    right: 1rem;
    bottom: 1rem;
    width: auto;
    justify-content: center;
    border-radius: 999px;
    padding: 0.8rem 1.2rem;
  }

  body.has-float-wechat {
    padding-bottom: 5rem;
  }
}

/* ——— Convert v5 : walkthrough fixes ——— */
.nav-cta-bar {
  display: none;
}

.person-card-plain {
  grid-template-columns: 1fr;
}

.person-card-plain h2 {
  margin: 0.2rem 0 0.65rem;
}

.section {
  padding: clamp(2.4rem, 5.5vw, 4.25rem) 0;
}

.hero-convert .hero-title {
  font-size: clamp(1.55rem, 3.4vw, 2.2rem);
  max-width: 11.5em;
  margin-bottom: 0.75rem;
}

.hero-convert .hero-sub {
  margin-bottom: 0;
}

.hero-convert .hero-cta-row {
  margin-top: 1.35rem;
}

.hero-convert .hero-chat {
  flex-shrink: 0;
  margin: 0;
  max-width: none;
}

.hero-deliver {
  flex-shrink: 0;
  width: 100%;
  max-width: 380px;
  padding: 1.25rem 1.2rem 1.1rem;
  border: 1px solid rgba(168, 213, 196, 0.28);
  border-radius: var(--radius-lg);
  background: rgba(10, 20, 17, 0.55);
  backdrop-filter: blur(10px);
}

.hero-deliver .save-label {
  color: rgba(168, 213, 196, 0.75);
  margin-bottom: 0.85rem;
}

.deliver-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.deliver-steps li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.75rem;
  align-items: start;
}

.deliver-num {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(168, 213, 196, 0.15);
  border: 1px solid rgba(168, 213, 196, 0.35);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--jade);
}

.deliver-steps strong {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.15rem;
}

.deliver-steps span {
  font-size: 0.84rem;
  line-height: 1.45;
  color: rgba(243, 246, 244, 0.68);
}

/* ——— 算笔账 · 简洁对比卡 ——— */
.calc-sheet {
  max-width: 640px;
  margin-inline: auto;
  padding: 1.5rem 1.35rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.calc-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.35rem;
}

.calc-pill {
  flex: 1 1 calc(50% - 0.5rem);
  min-width: 0;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s,
    color 0.2s;
}

.calc-pill:hover {
  border-color: var(--celadon);
}

.calc-pill.is-active {
  border-color: var(--celadon);
  background: #eef6f2;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(42, 101, 86, 0.2);
}

.calc-vs {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 1.15rem;
}

.calc-vs-card {
  padding: 1rem 0.85rem;
  border-radius: var(--radius-lg);
  text-align: center;
}

.calc-vs-them {
  background: #fff5f5;
  border: 1px solid rgba(192, 57, 43, 0.22);
}

.calc-vs-us {
  background: #eef6f2;
  border: 1px solid rgba(42, 101, 86, 0.28);
}

.calc-vs-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  margin-bottom: 0.45rem;
}

.calc-vs-tag-warn {
  color: #b42318;
  background: rgba(196, 68, 68, 0.12);
}

.calc-vs-tag-good {
  color: var(--celadon);
  background: rgba(42, 101, 86, 0.12);
}

.calc-vs-label {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.calc-vs-amount {
  margin: 0.2rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
}

.calc-vs-them .calc-vs-amount {
  color: #c0392b;
}

.calc-vs-us .calc-vs-amount {
  color: var(--celadon);
}

.calc-vs-amount small {
  font-size: 0.55em;
  font-weight: 600;
  color: var(--text-muted);
}

.calc-vs-mid {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.calc-save-hero {
  text-align: center;
  padding: 1.1rem 1rem;
  margin-bottom: 1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1a3329, #0e1a17);
  color: var(--white);
}

.calc-save-hero-label {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: rgba(243, 246, 244, 0.55);
}

.calc-save-hero-num {
  margin: 0.25rem 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--jade);
}

.calc-save-hero.calc-pop .calc-save-hero-num {
  animation: calcPop 0.45s var(--ease);
}

.calc-save-hero-sub {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(243, 246, 244, 0.65);
}

.calc-save-hero-sub em {
  font-style: normal;
  font-weight: 700;
  color: var(--celadon-bright);
}

.calc-sheet-note {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted);
  text-align: center;
}

.calc-sheet-cta {
  display: flex;
  width: 100%;
  justify-content: center;
}

.deliver-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.deliver-list li {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.65rem;
  align-items: baseline;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(168, 213, 196, 0.12);
}

.deliver-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.deliver-list strong {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--jade);
}

.deliver-list span {
  font-size: 0.88rem;
  line-height: 1.45;
  color: rgba(243, 246, 244, 0.78);
}

.hero-deliver-foot {
  margin: 0.85rem 0 0;
  font-size: 0.8rem;
  color: rgba(243, 246, 244, 0.45);
}

.trust-strip {
  background: #e8f0ec;
  color: var(--text);
  border-bottom: 1px solid var(--line);
}

.trust-strip-inner {
  color: var(--text-muted);
}

body:not(.page-light) .site-nav.is-scrolled {
  background: rgba(242, 245, 243, 0.94);
  border-bottom: 1px solid var(--line);
}

body:not(.page-light) .site-nav.is-scrolled .brand {
  color: var(--ink);
}

body:not(.page-light) .site-nav.is-scrolled .brand em {
  color: var(--celadon);
}

body:not(.page-light) .site-nav.is-scrolled .nav-links a {
  color: var(--text-muted);
}

body:not(.page-light) .site-nav.is-scrolled .nav-links a:hover,
body:not(.page-light) .site-nav.is-scrolled .nav-links a[aria-current="page"] {
  color: var(--ink);
}

body:not(.page-light) .site-nav.is-scrolled .nav-cta {
  background: var(--celadon);
  color: var(--white);
}

body:not(.page-light) .site-nav.is-scrolled .nav-toggle {
  color: var(--ink);
  border-color: var(--line);
}

html.wechat-pending .wechat-card .save-label,
html.wechat-pending .wechat-card .wechat-id {
  display: none;
}

.float-wechat {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  animation: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}

.float-wechat.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.btn-hot {
  animation: none;
}

.contact-hero {
  padding: 2.75rem 0 1.25rem;
}

@media (min-width: 901px) {
  .hero.hero-convert {
    min-height: min(88vh, 720px);
    align-items: center;
    padding: 6.5rem 0 4rem;
  }

  .hero-convert .hero-inner {
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
  }

  .hero-convert .hero-copy {
    flex: 1 1 0;
    min-width: 0;
  }

  .hero-convert .hero-chat,
  .hero-convert .hero-deliver {
    flex: 0 0 min(40%, 400px);
    width: min(40%, 400px);
    max-width: none;
  }

  .hero-convert .hero-sub {
    margin: 0;
    max-width: 28em;
  }

  .hero-convert .hero-anchor {
    margin-top: 1rem;
  }
}

@media (max-width: 900px) {
  .nav-toggle,
  .nav-links {
    display: none !important;
  }

  .nav-cta-bar {
    display: inline-flex;
    align-items: center;
    background: var(--jade);
    color: var(--ink);
    padding: 0.5rem 0.95rem;
    border-radius: var(--radius);
    font-family: var(--font-ui);
    font-size: 0.88rem;
    font-weight: 700;
  }

  .page-light .nav-cta-bar {
    background: var(--celadon);
    color: var(--white);
  }

  .hero.hero-convert {
    min-height: 0;
    align-items: flex-start;
    padding: 4.75rem 0 2rem;
  }

  .hero-inner {
    gap: 1.1rem;
  }

  .hero-title {
    max-width: none;
    font-size: clamp(1.55rem, 7vw, 2rem);
  }

  .hero-chat {
    width: 100%;
  }

  .hero-visual::before {
    opacity: 0.35;
  }

  .calc-box,
  .calc-options {
    grid-template-columns: 1fr;
  }

  .calc-opt {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.95rem 1rem;
  }

  .calc-opt span {
    margin-bottom: 0;
  }

  .calc-opt strong {
    font-size: 1.05rem;
  }

  .calc-save {
    font-size: 1.25rem;
  }

  .calc-result .cta-row .btn-outline {
    display: none;
  }

  .float-wechat,
  .float-wechat.is-visible {
    display: none !important;
  }

  body.has-float-wechat {
    padding-bottom: 0;
  }

  .pick-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.45rem;
  }

  .pick-card {
    padding: 0.7rem 0.45rem;
    text-align: center;
    gap: 0.1rem;
  }

  .pick-card strong {
    font-size: 0.92rem;
  }

  .pick-card em,
  .pick-card small {
    font-size: 0.78rem;
  }

  .contact-hero h1 {
    font-size: 1.45rem;
    max-width: none;
  }

  .contact-hero .lede {
    margin-bottom: 0;
  }

  .quick-copy-box {
    margin-top: 0.85rem;
  }

  .page-hero,
  .contact-hero {
    padding: 2.4rem 0 1rem;
  }
}

/* ——— HyperUI-inspired blocks (v6) ——— */
.btn-lg {
  padding: 1rem 1.6rem;
  font-size: 1rem;
}

.btn-block {
  display: flex;
  width: 100%;
  justify-content: center;
}

.section-features {
  background: linear-gradient(180deg, var(--white) 0%, var(--paper) 100%);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature-grid article {
  padding: 1.35rem 1.25rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 4px 20px rgba(12, 22, 19, 0.04);
  transition:
    border-color 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    transform 0.25s var(--ease);
}

.feature-grid article:hover {
  border-color: rgba(42, 101, 86, 0.28);
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}

html.js-ready .feature-grid article {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.65s var(--ease),
    transform 0.65s var(--ease),
    border-color 0.25s,
    box-shadow 0.25s;
}

html.js-ready .feature-grid article.in-view {
  opacity: 1;
  transform: none;
}

html.js-ready .feature-grid article.in-view:hover {
  transform: translateY(-2px);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius);
  background: linear-gradient(145deg, #eef6f2, #f8fbf9);
  border: 1px solid rgba(42, 101, 86, 0.18);
  color: var(--celadon);
  margin-bottom: 0.85rem;
}

.feature-grid h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.45rem;
  line-height: 1.35;
}

.feature-grid p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.stat-row li {
  text-align: center;
  padding: 0.85rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
}

.stat-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

.stat-row span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.pricing-shell {
  max-width: 440px;
  margin-inline: auto;
}

.pricing-card {
  position: relative;
  padding: 1.75rem 1.6rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(42, 101, 86, 0.22);
  background: var(--white);
  box-shadow:
    0 24px 48px rgba(12, 22, 19, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  text-align: center;
}

.pricing-ribbon {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.28rem 0.65rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--celadon);
  background: #eef6f2;
  border: 1px solid rgba(42, 101, 86, 0.2);
  border-radius: 999px;
}

.pricing-card .tier {
  margin-bottom: 0.25rem;
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
  line-height: 1.35;
}

.pricing-card .amount {
  font-size: clamp(2.4rem, 5vw, 3rem);
  margin-bottom: 0.5rem;
}

.pricing-checks {
  margin: 1.15rem 0 1.25rem;
  padding: 0;
  list-style: none;
  text-align: left;
}

.pricing-checks li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.65rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--text);
}

.pricing-checks li:first-child {
  border-top: none;
}

.pricing-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--celadon);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E")
    center / 0.65rem no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E")
    center / 0.65rem no-repeat;
  background-color: var(--celadon);
}

.pricing-note {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.faq-split {
  display: grid;
  grid-template-columns: 1fr min(280px, 32%);
  gap: 1.5rem;
  align-items: start;
}

.faq-split .faq-list {
  max-width: none;
}

.faq-split .faq-list details {
  border-radius: var(--radius-lg);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.faq-split .faq-list details[open] {
  border-color: rgba(42, 101, 86, 0.28);
  box-shadow: 0 6px 20px rgba(12, 22, 19, 0.05);
}

.faq-aside {
  padding: 1.35rem 1.25rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, var(--ink-soft), var(--ink));
  color: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-aside .save-label {
  color: rgba(168, 213, 196, 0.75);
  margin-bottom: 0.5rem;
}

.faq-aside h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.65rem;
  line-height: 1.35;
  color: var(--white);
}

.faq-aside p {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  color: rgba(243, 246, 244, 0.72);
  line-height: 1.55;
}

.faq-aside .btn-solid {
  width: 100%;
  justify-content: center;
}

.cta-band {
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
  background:
    radial-gradient(ellipse 70% 80% at 0% 50%, rgba(61, 143, 120, 0.22), transparent 55%),
    linear-gradient(135deg, var(--ink) 0%, #132820 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cta-band-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  margin: 0 0 0.5rem;
  color: var(--white);
  line-height: 1.3;
}

.cta-band-copy p {
  margin: 0;
  max-width: 28em;
  font-size: 0.95rem;
  color: rgba(243, 246, 244, 0.72);
  line-height: 1.55;
}

.cta-band-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex-shrink: 0;
  min-width: min(100%, 240px);
}

.btn-ghost-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
}

.btn-ghost-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.section-calc {
  background: linear-gradient(180deg, var(--paper) 0%, var(--mist) 100%);
}

@media (max-width: 900px) {
  .feature-grid,
  .stat-row {
    grid-template-columns: 1fr;
  }

  .faq-split {
    grid-template-columns: 1fr;
  }

  .cta-band-inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .cta-band-copy p {
    margin-inline: auto;
  }

  .cta-band-actions {
    width: 100%;
  }
}

/* ——— Convert v7 : copy & conversion polish ——— */
.hero-badge {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0.32rem 0.7rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(168, 213, 196, 0.92);
  background: rgba(168, 213, 196, 0.1);
  border: 1px solid rgba(168, 213, 196, 0.28);
  border-radius: 999px;
}

.hero-title .money {
  font-style: normal;
  color: var(--jade);
  font-weight: 700;
}

.hero-convert .hero-sub {
  max-width: 26em;
  color: rgba(243, 246, 244, 0.78);
}

.hero-convert .btn-primary.btn-hot {
  font-size: 0.98rem;
  padding: 1rem 1.5rem;
}

.person-card-rich {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.15rem;
  align-items: start;
}

.person-card-rich .person-avatar {
  width: 56px;
  height: 56px;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.person-trust {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.person-trust li {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--celadon);
  padding: 0.28rem 0.55rem;
  background: #eef6f2;
  border: 1px solid rgba(42, 101, 86, 0.18);
  border-radius: 999px;
}

.save-note-muted {
  margin-top: 1rem;
  font-size: 0.78rem !important;
  color: var(--text-muted);
  opacity: 0.85;
}

.contact-pending-panel {
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px dashed rgba(42, 101, 86, 0.25);
}

.contact-pending-panel h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.45rem;
  line-height: 1.35;
}

.contact-pending-panel p {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.contact-pending-note {
  font-size: 0.8rem !important;
  color: var(--text-muted);
  opacity: 0.85;
}

.copy-hint {
  margin: 0.65rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

html.wechat-pending .contact-pending-panel {
  display: block;
}

html.wechat-ready .contact-pending-panel {
  display: none;
}

a.float-wechat {
  text-decoration: none;
}

@media (max-width: 900px) {
  .float-wechat,
  .float-wechat.is-visible {
    display: inline-flex !important;
    left: auto;
    right: 1rem;
    bottom: 1rem;
    border-radius: 999px;
    padding: 0.85rem 1.2rem;
  }

  body.has-float-wechat {
    padding-bottom: 4.75rem;
  }

  .person-card-rich {
    grid-template-columns: 1fr;
  }

  .person-card-rich .person-avatar {
    width: 48px;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn-hot,
  .float-wechat {
    animation: none;
  }
}

/* ——— Convert v8 : contact flow & micro-CTA ——— */
.skip-contact {
  left: 1rem;
  top: -3rem;
}

.skip-contact:focus {
  top: 3.5rem;
}

.contact-trust-bar {
  background: linear-gradient(90deg, #e8f0ec, #f2f5f3);
  border-bottom: 1px solid var(--line);
  padding: 0.75rem 0;
}

.contact-trust-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem 1.25rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--celadon);
}

.sample-cta {
  display: inline-flex;
  margin-top: 1rem;
  width: 100%;
  justify-content: center;
}

.sample-brief .sample-cta {
  margin-top: 1.15rem;
}

.person-name-line {
  margin: 0 0 0.35rem;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--celadon);
}

.person-name-line strong {
  color: var(--ink);
  font-weight: 700;
}

.footer-entity {
  display: inline;
}

.course-summary {
  border: 1px solid rgba(42, 101, 86, 0.2);
  box-shadow: 0 8px 24px rgba(12, 22, 19, 0.06);
}

@media (max-width: 600px) {
  .contact-trust-inner {
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
  }
}

.price-detail-lede {
  margin: -0.35rem 0 1.25rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.wechat-qr-wrap {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(42, 101, 86, 0.25);
  text-align: center;
}

.wechat-qr {
  display: block;
  margin: 0 auto;
  width: 160px;
  height: 160px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--white);
}

.wechat-qr-cap {
  margin: 0.5rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.page-light .float-wechat.is-visible {
  box-shadow: 0 12px 32px rgba(14, 26, 23, 0.22);
}

.contact-hero-wx {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 1.35rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(42, 101, 86, 0.22);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #eef6f2, #f8fbf9);
  max-width: 28rem;
}

.contact-hero-id {
  flex: 1 1 100%;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--ink);
  word-break: break-all;
}

.contact-hero-wx .save-label {
  flex: 1 1 100%;
  margin-bottom: -0.35rem;
}

.contact-hero-wx .btn {
  flex-shrink: 0;
}

.faq-wx-id {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  color: rgba(243, 246, 244, 0.65);
}

.faq-wx-id strong {
  color: var(--jade);
  font-weight: 700;
  word-break: break-all;
}

.faq-copy-enroll {
  width: 100%;
  margin-top: 0.5rem;
}

/* ——— Bank / ICP ——— */
.bank-panel {
  margin-top: 1.25rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(42, 101, 86, 0.25);
  background: linear-gradient(180deg, #fff 0%, var(--mist) 100%);
}

.bank-dl {
  margin: 0.75rem 0 0;
}

.bank-row {
  display: grid;
  grid-template-columns: 4.5em 1fr;
  gap: 0.35rem 0.75rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.92rem;
}

.bank-row:last-child {
  border-bottom: 0;
}

.bank-row dt {
  margin: 0;
  color: var(--text-muted);
  font-weight: 600;
}

.bank-row dd {
  margin: 0;
  color: var(--ink);
  line-height: 1.45;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.55rem;
}

.bank-no {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.95em;
  letter-spacing: 0.03em;
}

.bank-row-highlight .pay-remark {
  color: var(--jade);
  font-size: 1.05em;
}

.bank-hint {
  margin: 0.85rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.btn-sm {
  padding: 0.25rem 0.55rem;
  font-size: 0.78rem;
  margin-left: 0.35rem;
}

.pay-banner-bank {
  margin: 0.75rem 0 0;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
  line-height: 1.55;
}

.pay-banner-bank code {
  color: var(--celadon);
}

.footer-icp {
  color: inherit;
  text-decoration: none;
  opacity: 0.85;
}

.footer-icp:hover {
  opacity: 1;
  text-decoration: underline;
}

html.wechat-pending .hero-wechat-inline,
html.wechat-pending .contact-hero-wx,
html.wechat-pending .faq-wx-id {
  display: none !important;
}