/*
 * 投有据 · 官网样式
 *
 * 品牌体系（颜色全部从 Logo 实测采样，不是凭感觉调的）：
 *   字标深蓝 #071733  → 标题墨色
 *   图标渐变 #0A6FF5 → #0BBFD2 → #09EEA6（蓝 → 青 → 青绿）
 * 渐变只用在"有信息量"的地方：进度条、标题强调字、判定标签、主按钮。
 * 大面积留白、1px 浅边、极轻投影，靠留白而不是靠装饰撑质感。
 *
 * 三个必须守住的工程点（沿用上一版结论）：
 * 1) .reveal 默认**可见**，只有 JS 真跑起来（html.js-on）才隐藏等进场——
 *    否则 JS 被拦时整页空白。
 * 2) 不做外链字体：字体请求在国内网络会挂住，且是渲染阻塞资源。
 * 3) 动效一律走合成层（transform / opacity），不碰 box-shadow 之类会触发重绘的属性。
 */

:root {
  /* ---- 底色 ---- */
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --bg-tint: #f2f6fd;

  /* ---- 墨色（取自字标深蓝 #071733 的阶梯） ---- */
  --ink: #071733;
  --ink-2: #2c3e5c;
  --muted: #64748b;
  --faint: #8b97a8;
  --line: #e8edf5;
  --line-2: #dbe3ee;

  /* ---- 品牌色 ---- */
  --brand: #0a6ff5;
  --brand-deep: #0553c8;
  --brand-cyan: #0bbfd2;
  --brand-mint: #09eea6;
  --brand-soft: #eaf2ff;
  --brand-tint: #f2f8ff;
  --grad: linear-gradient(115deg, #0a6ff5 0%, #0bbfd2 68%, #09eea6 120%);
  --grad-text: linear-gradient(100deg, #0a6ff5 0%, #0bbfd2 56%, #09c98f 100%);

  /* ---- 阴影 ---- */
  --shadow-s: 0 1px 2px rgba(7, 23, 51, 0.04);
  --shadow-m: 0 1px 2px rgba(7, 23, 51, 0.04), 0 10px 30px rgba(7, 23, 51, 0.06);
  --shadow-l: 0 2px 4px rgba(7, 23, 51, 0.05), 0 26px 64px rgba(7, 23, 51, 0.1);

  --r-s: 10px;
  --r-m: 16px;
  --r-l: 24px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 68px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-2);
  /* 本机系统字体栈：不依赖任何外链字体，杜绝字体请求挂住导致白屏 */
  font-family: system-ui, -apple-system, "Segoe UI", "PingFang SC",
    "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* 顶部一层极淡的品牌柔光：纯白大屏容易"发飘"，给一点层次但不做彩色渲染 */
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 660px;
  background: radial-gradient(880px 420px at 16% -8%, rgba(10, 111, 245, 0.09), transparent 62%),
    radial-gradient(680px 360px at 92% 2%, rgba(9, 238, 166, 0.09), transparent 64%);
  pointer-events: none;
  z-index: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0;
  line-height: 1.3;
}

p {
  margin: 0;
}

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

img {
  max-width: 100%;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 6px;
}

.wrap {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* 固定导航会盖住锚点落点，统一留出偏移 */
section[id] {
  scroll-margin-top: calc(var(--nav-h) + 16px);
}

/* ---------------------------------------------------------- 公告条 */
.announce {
  position: relative;
  z-index: 60;
  background: var(--grad);
  color: #fff;
  text-align: center;
  font-size: 13.5px;
  line-height: 1.5;
  padding: 8px 16px;
  letter-spacing: 0.01em;
}

/* ---------------------------------------------------- 滚动进度条 */
.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 70;
  background: transparent;
  pointer-events: none;
}

.progress__i {
  display: block;
  height: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: var(--grad);
  transition: transform 0.1s linear;
}

/* ------------------------------------------------------ 氛围光斑 */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.blob--a {
  width: 420px;
  height: 420px;
  left: -140px;
  top: 120px;
  background: rgba(10, 111, 245, 0.16);
  animation: drift 26s ease-in-out infinite alternate;
}

.blob--b {
  width: 360px;
  height: 360px;
  right: -120px;
  top: 420px;
  background: rgba(9, 238, 166, 0.14);
  animation: drift 32s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(40px, -50px, 0);
  }
}

/* ------------------------------------------------------------ 导航 */
.nav-fix {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease),
    backdrop-filter 0.25s var(--ease);
}

.nav-fix.is-stuck {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 6px 24px rgba(7, 23, 51, 0.04);
}

.nav {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  flex: none;
}

/* 组合标：用图片而不是文字排版，保证字标笔画与原图完全一致 */
.nav__mark-img {
  height: 32px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav__links a {
  position: relative;
  font-size: 14.5px;
  color: var(--ink-2);
  padding: 8px 12px;
  border-radius: 8px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.nav__links a:hover {
  color: var(--brand-deep);
  background: var(--brand-tint);
}

.nav__links a.is-active {
  color: var(--ink);
  font-weight: 600;
}

.nav__links a.is-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
}

.nav__cta {
  flex: none;
  font-size: 14.5px;
  font-weight: 600;
  color: #fff;
  background: var(--ink);
  border-radius: 999px;
  padding: 9px 20px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease),
    background 0.2s var(--ease);
}

.nav__cta:hover {
  background: #10264a;
  box-shadow: 0 10px 24px rgba(7, 23, 51, 0.22);
}

/* 兼容点：旧页面（订单 / 收银台）用 .nav__mark 当小色块 */
.nav__mark {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: var(--grad);
  display: inline-block;
  flex: none;
}

/* ------------------------------------------------- 窄屏目录（汉堡 + 抽屉）
   官网有 11 段，手机上很长。宽屏靠 .nav__links 横排，窄屏补一个目录入口。
   默认全部隐藏：只有 .js-on（JS 真跑起来）之后才显示汉堡按钮，
   这样脚本被拦时不会出现一个点了没反应的死按钮。 */
.nav__burger {
  display: none;
  flex: none;
  width: 40px;
  height: 40px;
  margin-left: 10px;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: #fff;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.nav__burger:hover {
  border-color: var(--brand);
  background: var(--brand-tint);
}

.nav__burger-bar {
  display: block;
  width: 17px;
  height: 1.8px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.28s var(--ease), opacity 0.2s var(--ease);
}

/* 展开态：上下两根交叉成 ✕，中间那根淡出 */
.nav__burger[aria-expanded="true"] {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.nav__burger[aria-expanded="true"] .nav__burger-bar:nth-child(1) {
  transform: translateY(5.8px) rotate(45deg);
}

.nav__burger[aria-expanded="true"] .nav__burger-bar:nth-child(2) {
  opacity: 0;
}

.nav__burger[aria-expanded="true"] .nav__burger-bar:nth-child(3) {
  transform: translateY(-5.8px) rotate(-45deg);
}

/* ------------------------------- 目录抽屉 */
.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
}

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

.nav-drawer__mask {
  position: absolute;
  inset: 0;
  background: rgba(7, 23, 51, 0.34);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.28s var(--ease);
}

.nav-drawer.is-open .nav-drawer__mask {
  opacity: 1;
}

.nav-drawer__panel {
  position: absolute;
  top: calc(var(--nav-h) + 8px);
  right: 12px;
  left: 12px;
  max-height: calc(100vh - var(--nav-h) - 28px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background: #fff;
  box-shadow: var(--shadow-l);
  transform: translateY(-10px) scale(0.985);
  opacity: 0;
  transition: transform 0.28s var(--ease), opacity 0.24s var(--ease);
}

.nav-drawer.is-open .nav-drawer__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.nav-drawer__title {
  margin: 0 0 10px;
  padding: 0 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--faint);
}

.nav-drawer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-drawer__list a {
  display: block;
  padding: 11px 6px;
  font-size: 15.5px;
  color: var(--ink-2);
  border-radius: 10px;
  border-bottom: 1px solid var(--line);
  transition: color 0.18s var(--ease), background 0.18s var(--ease);
}

.nav-drawer__list li:last-child a {
  border-bottom: 0;
}

.nav-drawer__list a:hover,
.nav-drawer__list a.is-active {
  color: var(--brand-deep);
  background: var(--brand-tint);
}

.nav-drawer__list a.is-active {
  font-weight: 600;
}

.nav-drawer__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  padding: 13px 18px;
  border-radius: 999px;
  font-size: 15.5px;
  font-weight: 600;
  color: #fff;
  background: var(--ink);
}

/* 抽屉打开时锁住页面滚动（类由 JS 加在 html 上） */
.is-drawer-open,
.is-drawer-open body {
  overflow: hidden;
}

/* ------------------------------------------------------------ 按钮 */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease),
    background 0.22s var(--ease), color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  /* 渐变落在蓝→青之间，色相只差 40°，不刺眼；不用彩虹色当按钮 */
  background: linear-gradient(115deg, #0a6ff5 0%, #0bbfd2 145%);
  color: #fff;
  box-shadow: 0 1px 2px rgba(10, 111, 245, 0.24), 0 12px 28px rgba(10, 111, 245, 0.22);
}

.btn--primary:hover {
  box-shadow: 0 2px 4px rgba(10, 111, 245, 0.28), 0 16px 36px rgba(10, 111, 245, 0.3);
  transform: translateY(-1px);
}

.btn--ghost {
  background: #fff;
  border-color: var(--line-2);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: rgba(10, 111, 245, 0.42);
  color: var(--brand-deep);
  box-shadow: var(--shadow-m);
  transform: translateY(-1px);
}

.btn--sm {
  font-size: 14px;
  padding: 11px 20px;
}

.btn[hidden] {
  display: none;
}

.btn.is-error {
  background: #fee2e2;
  border-color: #fca5a5;
  color: #dc2626;
}

.btn.is-disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

/* 涟漪 */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.42);
  transform: scale(0);
  animation: ripple 0.62s ease-out forwards;
  pointer-events: none;
}

.btn--ghost .ripple {
  background: rgba(10, 111, 245, 0.16);
}

@keyframes ripple {
  to {
    transform: scale(1);
    opacity: 0;
  }
}

/* 加载 / 报错状态（shop.js 用） */
.btn .btn-spin,
.pay-spin {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  animation: jh-spin 0.7s linear infinite;
  display: inline-block;
}

.btn--ghost .btn-spin {
  border-color: rgba(10, 111, 245, 0.25);
  border-top-color: var(--brand);
}

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

/* ------------------------------------------------------- 通用区块 */
.section {
  position: relative;
  padding: 88px 0;
  z-index: 1;
}

.section--soft {
  background: var(--bg-soft);
}

.section h2 {
  font-size: 38px;
  letter-spacing: -0.025em;
}

.sub {
  color: var(--muted);
  font-size: 16.5px;
  margin-top: 14px;
  max-width: 720px;
}

.head {
  margin-bottom: 44px;
}

.head--row {
  display: flex;
  align-items: center;
  gap: 36px;
}

.head--row .sub {
  max-width: 640px;
}

.grid {
  display: grid;
  gap: 22px;
}

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

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

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ------------------------------------------------------------ 卡片 */
.card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: 28px 26px;
  box-shadow: var(--shadow-s);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.card:hover {
  box-shadow: var(--shadow-m);
  border-color: var(--line-2);
}

.card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  font-size: 15px;
}

.card ul {
  margin: 14px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}

.card ul li::marker {
  color: var(--brand);
}

.value__ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--brand-tint);
  border: 1px solid rgba(10, 111, 245, 0.14);
  margin-bottom: 16px;
}

.value__ico svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--brand);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ------------------------------------------------------------ 痛点 */
.pain__no {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand);
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}

.pain h3 {
  font-size: 18.5px;
}

.pain__cost {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
  font-size: 13.5px !important;
  color: var(--faint) !important;
}

/* ------------------------------------------- 首屏 */
.hero {
  position: relative;
  /* 下留白要容得下挂在面板下方 60px 的两张浮卡 */
  padding: 68px 0 96px;
  z-index: 1;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--brand-deep);
  background: var(--brand-tint);
  border: 1px solid rgba(10, 111, 245, 0.16);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 22px;
}

.hero h1 {
  /* 46px 是按「左栏 523px + 最长 10 个全角字」倒推的上限：
     再大就会把「投或不投，都能看见原因」折成两行，渐变色断掉很难看 */
  font-size: 46px;
  line-height: 1.24;
  letter-spacing: -0.035em;
}

.hero h1 .line {
  display: block;
}

.hero h1 em {
  font-style: normal;
}

/* 只有第二行吃渐变：两行都上渐变会让整屏显得廉价 */
.hero h1 em.em-grad {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.lead {
  font-size: 17.5px;
  color: var(--ink-2);
  margin-top: 22px;
  max-width: 560px;
}

.cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.facts {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
  list-style: none;
  padding: 24px 0 0;
  margin: 30px 0 0;
  border-top: 1px solid var(--line);
}

.facts li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.facts strong {
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.facts span {
  font-size: 13px;
  color: var(--muted);
}

.hero__art {
  position: relative;
}

/* -------------------------------------------------- 投递台面板
 * 这是"批量投递"的界面示意：只还原你会看到的列表与判定，
 * 不做代码流、终端、机器人那一套（与真实能力不符）。 */
.panel {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  box-shadow: var(--shadow-l);
  padding: 0 0 16px;
  overflow: hidden;
}

.panel__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fbfdff, #fff);
}

.panel__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-2);
  flex: none;
}

.panel__title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  margin-left: 8px;
}

.panel__live {
  margin-left: auto;
  font-size: 12px;
  color: var(--brand-deep);
  background: var(--brand-tint);
  border-radius: 999px;
  padding: 3px 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.panel__live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-mint);
  box-shadow: 0 0 0 3px rgba(9, 238, 166, 0.22);
}

.panel__gauge {
  padding: 16px 18px 12px;
}

.panel__gauge-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 9px;
}

.panel__gauge-top b {
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.panel__track {
  height: 7px;
  border-radius: 999px;
  background: var(--bg-tint);
  overflow: hidden;
}

.panel__track i {
  display: block;
  height: 100%;
  width: 64%;
  border-radius: 999px;
  background: var(--grad);
  transition: width 1.5s var(--ease);
}

/* JS 在时才从 0 涨上去；JS 挂了直接是 64%，不会看不见 */
html.js-on .panel__track i {
  width: 0;
}

html.js-on .panel.is-live .panel__track i {
  width: 64%;
}

.jobs {
  list-style: none;
  margin: 0;
  padding: 0 12px;
  display: grid;
  gap: 6px;
}

.jobs li {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4px 12px;
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid transparent;
  transition: background 0.2s var(--ease);
}

.jobs li:nth-child(odd) {
  background: var(--bg-soft);
}

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

.jobs__main b {
  font-size: 14.5px;
  color: var(--ink);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.jobs__main small {
  font-size: 12.5px;
  color: var(--faint);
}

.jobs__why {
  grid-column: 1 / -1;
  font-size: 12.5px;
  color: var(--muted);
  padding-left: 0;
}

.verdict {
  font-size: 12.5px;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 12px;
  flex: none;
  white-space: nowrap;
}

.verdict--go {
  color: #fff;
  background: linear-gradient(115deg, #0a6ff5, #0bbfd2);
  box-shadow: 0 4px 12px rgba(10, 111, 245, 0.26);
}

.verdict--no {
  color: var(--faint);
  background: #eef1f6;
  border: 1px solid var(--line);
}

.panel__foot {
  margin: 12px 18px 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}

/* ------------------------------------------------- 浮动小卡 */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 11px 15px;
  box-shadow: var(--shadow-m);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  z-index: 2;
}

.float-card i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

.float-card small {
  display: block;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--faint);
}

/* 两张浮卡挂在面板下沿之外。参数是量出来的，不是估的：
   面板 `.panel__foot` 那行字占 y682~716、面板下沿在 733，浮卡高 67，
   所以 bottom 必须 ≥ -60 才能完全避开那行字（-40 会压掉它的下半截）。 */
.fc--a {
  left: -26px;
  bottom: -60px;
  animation: floaty 6.5s ease-in-out infinite;
}

.fc--b {
  right: -24px;
  bottom: -60px;
  animation: floaty 7.5s ease-in-out infinite reverse;
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

/* ------------------------------------------------------------ 步骤 */
.steps-wrap {
  position: relative;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  position: relative;
}

.steps__line {
  position: absolute;
  /* 必须落在 .step::before 的圆心高度上（圆心在步骤卡顶边），
     top:25px 会让线从圆下方斜穿过去，看着像两条互不相干的装饰。 */
  left: 12%;
  right: 12%;
  top: -1px;
  height: 2px;
  background: var(--line);
  z-index: 0;
  overflow: hidden;
}

.steps__line i {
  display: block;
  height: 100%;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 1.1s var(--ease);
}

.step {
  position: relative;
  z-index: 1;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 26px 22px 22px;
  box-shadow: var(--shadow-s);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.step::before {
  content: "";
  position: absolute;
  left: 22px;
  top: -7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--brand);
  box-shadow: 0 0 0 4px var(--brand-tint);
}

.step:hover {
  box-shadow: var(--shadow-m);
}

.step h3 {
  font-size: 17.5px;
  margin: 12px 0 8px;
}

.step p {
  font-size: 14.5px;
  color: var(--muted);
}

/* ------------------------------------------- 为什么投 / 为什么不投 */
.judge {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.judge__card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: 24px 24px 0;
  box-shadow: var(--shadow-m);
  overflow: hidden;
}

.judge__card--no {
  border-color: var(--line-2);
  box-shadow: var(--shadow-s);
}

.judge__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.judge__id h3 {
  font-size: 19px;
  margin-bottom: 5px;
}

.judge__id p {
  font-size: 13px;
  color: var(--faint);
}

.judge__label {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--faint);
  margin: 20px 0 10px;
}

.rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.rules li {
  position: relative;
  padding: 10px 12px 10px 38px;
  border-radius: 11px;
  font-size: 14.5px;
  color: var(--ink-2);
}

.rules li::before {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  line-height: 1;
  font-weight: 700;
}

.rules__hit {
  background: var(--brand-tint);
}

.rules__hit::before {
  content: "✓";
  color: var(--brand);
}

.rules__ok {
  background: transparent;
}

.rules__ok::before {
  content: "·";
  color: var(--faint);
  font-size: 20px;
}

.rules__miss {
  background: #f4f6f9;
  color: var(--faint);
}

.rules__miss::before {
  content: "✕";
  color: #9aa5b4;
}

.judge__foot {
  margin: 20px -24px 0;
  padding: 14px 24px;
  font-size: 13.5px;
  color: var(--muted);
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
}

.judge__foot b {
  color: var(--ink);
}

/* 规则闸门 */
.gate {
  margin-top: 22px;
  background: var(--ink);
  border-radius: var(--r-l);
  padding: 30px 30px 26px;
  color: #c6d2e4;
}

.gate__title {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 18px;
}

.gate__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gate__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #e7eefb;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 12px 14px;
}

.gate__list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 11.5px;
  font-weight: 700;
  color: #041326;
  background: var(--grad);
  flex: none;
}

.gate__note {
  font-size: 13.5px;
  color: #9fb0c9;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
}

/* ------------------------------------------------------- 数据边界 */
.arch {
  display: grid;
  grid-template-columns: 1fr 0.82fr 1fr;
  gap: 18px;
  align-items: stretch;
  margin-bottom: 26px;
}

.arch__col {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: 26px 24px;
  box-shadow: var(--shadow-s);
}

.arch__col--local {
  border-color: rgba(10, 111, 245, 0.22);
  background: linear-gradient(180deg, #f7fbff, #fff 60%);
}

.arch__col h3 {
  font-size: 16px;
  margin-bottom: 14px;
}

.arch__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 14.5px;
  color: var(--ink-2);
}

.arch__col ul li {
  position: relative;
  padding-left: 18px;
}

.arch__col ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--brand);
}

.arch__col--cloud ul li::before {
  background: var(--line-2);
}

.arch__note {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
  font-size: 13px;
  color: var(--faint);
}

.arch__mid {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 26px 18px;
  border-radius: var(--r-l);
  border: 1px dashed var(--line-2);
  background: var(--bg-soft);
}

.arch__wire {
  position: absolute;
  left: -18px;
  right: -18px;
  top: 50%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--line-2) 0 8px,
    transparent 8px 16px
  );
}

.arch__mid-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  position: relative;
  background: var(--bg-soft);
  padding: 0 8px;
}

.arch__only {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  position: relative;
}

.arch__only li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 16px;
  color: var(--ink-2);
}

.arch__mid .arch__note {
  position: relative;
  border: 0;
  padding-top: 8px;
  margin-top: 12px;
}

/* --------------------------------------------------------- 多平台 */
.ring {
  position: relative;
  width: 104px;
  height: 104px;
  flex: none;
}

.ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring circle {
  fill: none;
  /* 4 个单位在 100 的 viewBox 里约等于 4px 线宽：细环更克制，
     线宽给到 6 会糊成一个实心蓝圈。 */
  stroke-width: 4;
  stroke-linecap: round;
}

.ring .track {
  stroke: var(--line);
}

.ring .bar {
  stroke: var(--brand);
  transition: stroke-dashoffset 1.3s var(--ease);
}

.ring__num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.marquee {
  display: flex;
  overflow: hidden;
  margin-top: 8px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee__in {
  display: flex;
  gap: 14px;
  padding: 6px 7px;
  flex: none;
  animation: slide 34s linear infinite;
}

.marquee.is-paused .marquee__in {
  animation-play-state: paused;
}

@keyframes slide {
  to {
    transform: translateX(calc(-100% - 14px));
  }
}

.chip {
  flex: none;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 11px 22px;
  white-space: nowrap;
  box-shadow: var(--shadow-s);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.chip:hover {
  color: var(--brand-deep);
  border-color: rgba(10, 111, 245, 0.34);
}

/* ------------------------------------------------- 使用流程附属块 */
.dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 30px;
}

.dl__panel,
.dl__side {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: 26px 24px;
  box-shadow: var(--shadow-s);
}

.dl__panel h3,
.dl__side h3 {
  font-size: 16.5px;
  margin-bottom: 14px;
}

.dl__panel ul,
.dl__side ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: 14.5px;
  color: var(--muted);
}

.dl__panel li {
  position: relative;
  padding-left: 20px;
}

.dl__panel li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--brand);
}

.warn-list li {
  position: relative;
  padding-left: 20px;
}

.warn-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-mint);
}

.warn-list strong {
  color: var(--ink);
}

/* ------------------------------------------------------------ 套餐 */
.plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: 26px 24px;
  box-shadow: var(--shadow-s);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.plan:hover {
  box-shadow: var(--shadow-m);
  border-color: var(--line-2);
}

.plan__name {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 30px;
}

.plan__name h3 {
  font-size: 17.5px;
}

.tag {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--brand-deep);
  background: var(--brand-tint);
  border: 1px solid rgba(10, 111, 245, 0.14);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.plan__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 16px 0 4px;
}

.plan__price span {
  font-size: 34px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.plan__price small {
  font-size: 13px;
  color: var(--faint);
}

.plan__spec {
  font-size: 13.5px;
  color: var(--brand-deep);
  font-weight: 500;
}

.plan ul {
  list-style: none;
  margin: 18px 0 22px;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 14px;
  color: var(--muted);
  flex: 1;
}

.plan li {
  position: relative;
  padding-left: 20px;
}

.plan li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand);
}

.plan .btn {
  width: 100%;
}

/* 主推卡：静态阴影 + 伪元素 opacity 呼吸（不动画 box-shadow，省主线程） */
.plan--hot {
  position: relative;
  border-color: rgba(10, 111, 245, 0.36);
  box-shadow: 0 2px 4px rgba(10, 111, 245, 0.06), 0 18px 44px rgba(10, 111, 245, 0.12);
}

.plan--hot::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: 0 2px 4px rgba(10, 111, 245, 0.1), 0 26px 58px rgba(10, 111, 245, 0.2);
  opacity: 0.25;
  animation: hotPulse 4.5s ease-in-out infinite;
  will-change: opacity;
}

@keyframes hotPulse {
  0%,
  100% {
    opacity: 0.22;
  }
  50% {
    opacity: 0.85;
  }
}

.plans__note {
  margin: 26px auto 0;
  text-align: center;
  font-size: 14px;
  max-width: 760px;
}

/* ------------------------------------------------------------ FAQ */
.faq {
  display: grid;
  gap: 12px;
  max-width: 880px;
}

.faq__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  box-shadow: var(--shadow-s);
  overflow: hidden;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.faq__item[open] {
  border-color: rgba(10, 111, 245, 0.24);
  box-shadow: var(--shadow-m);
}

.faq__item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 19px 22px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

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

.faq__item summary::after {
  content: "";
  flex: none;
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.25s var(--ease);
}

.faq__item[open] summary::after {
  transform: rotate(-135deg) translateY(-2px);
  border-color: var(--brand);
}

.faq__body {
  padding: 0 22px 22px;
  font-size: 15px;
  color: var(--muted);
  max-width: 76ch;
}

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

/* -------------------------------------------------------- 最终行动 */
.final {
  background: linear-gradient(180deg, #fff, var(--bg-tint));
  text-align: center;
  padding: 96px 0;
}

.final__in {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.final__mark {
  width: 72px;
  height: 72px;
  margin-bottom: 26px;
}

.final__line {
  font-size: 30px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1.5;
}

.final__brand {
  margin-top: 16px;
  font-size: 15px;
  color: var(--muted);
}

.final .cta {
  justify-content: center;
  margin-top: 32px;
}

.final__tip {
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--faint);
}

/* ------------------------------------------------------------ 页脚 */
.foot {
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 54px 0 40px;
  font-size: 14px;
  color: var(--muted);
  position: relative;
  z-index: 1;
}

.foot__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 34px;
}

.foot__logo {
  height: 30px;
  width: auto;
  margin-bottom: 14px;
  display: block;
}

.foot__brand p {
  font-size: 13.5px;
  max-width: 320px;
}

.foot__col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.foot__col h4 {
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 2px;
}

.foot__col a {
  font-size: 13.5px;
  color: var(--muted);
  transition: color 0.2s var(--ease);
}

.foot__col a:hover {
  color: var(--brand-deep);
}

.foot__note {
  font-size: 12.5px;
  color: var(--faint);
  line-height: 1.7;
}

.foot__icp {
  font-size: 12px;
  color: var(--faint);
  margin: 26px 0 0;
  text-align: center;
}

/* ------------------------------------------------------- 回到顶部 */
.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-m);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  z-index: 40;
}

.to-top.is-on {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.to-top:hover {
  border-color: rgba(10, 111, 245, 0.4);
}

.to-top svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   进场动效：默认可见，JS 起来才隐藏等进场
   ============================================================ */
html.js-on .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.72s var(--ease), transform 0.72s var(--ease);
}

html.js-on .reveal.is-in {
  opacity: 1;
  transform: none;
}

/* 进了场就把 transform 过渡摘掉：3D 倾斜靠内联 transform，留着过渡会拖尾 */
html.js-on .reveal[data-tilt].is-in {
  transition: opacity 0.72s var(--ease);
}

html.js-on .rv-down {
  transform: translateY(-16px);
}

html.js-on .rv-left {
  transform: translateX(-22px);
}

html.js-on .rv-right {
  transform: translateX(22px);
}

html.js-on .rv-zoom {
  transform: scale(0.965);
}

html.js-on.motion-off .reveal,
html.motion-off .reveal {
  opacity: 1 !important;
  transform: none !important;
}

/* --------------------------------------------- 首屏标题逐行遮罩 */
.line {
  display: block;
  overflow: hidden;
}

.line > em {
  display: inline-block;
  transform: translateY(0);
}

html.js-on .line > em {
  transform: translateY(105%);
  transition: transform 0.95s var(--ease);
  transition-delay: var(--d, 0ms);
}

html.js-on.hero-ready .line > em {
  transform: translateY(0);
}

/* 倾斜高光 */
[data-tilt] {
  transform-style: preserve-3d;
  will-change: transform;
}

.tilt__glare {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  background: radial-gradient(
    260px circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 255, 255, 0.6),
    transparent 62%
  );
}

/* ---------------------------------------------- 动效也要能被关掉 */
@media (prefers-reduced-motion: reduce) {
  .blob,
  .plan--hot::after,
  .marquee__in,
  .fc--a,
  .fc--b {
    animation: none;
  }

  .progress__i {
    transition: none;
  }
}

/* 标签页切到后台就别再烧 CPU */
.is-hidden .blob,
.is-hidden .marquee__in,
.is-hidden .fc--a,
.is-hidden .fc--b,
.is-hidden .plan--hot::after {
  animation-play-state: paused;
}

/* ============================================================ 响应式 */
@media (max-width: 1080px) {
  .hero h1 {
    font-size: 40px;
  }

  .grid--4,
  .plans {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 1000px) {
  .hero {
    padding-top: 44px;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero__art {
    max-width: 540px;
  }

  .fc--a {
    left: -10px;
  }

  .fc--b {
    right: -8px;
  }

  /* 窄屏：横向目录收起来，改成汉堡 + 抽屉。
     .nav__burger 默认 display:none，这里只在 JS 就绪（.js-on）时才放开，
     避免脚本没跑起来时出现一个点不动的按钮。 */
  .nav__links {
    display: none;
  }

  .js-on .nav__burger {
    display: flex;
  }

  .nav__cta {
    margin-left: auto;
  }

  .judge,
  .dl,
  .grid--3 {
    grid-template-columns: 1fr 1fr;
  }

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

  .arch__wire {
    display: none;
  }

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

  .steps__line {
    display: none;
  }

  .head--row {
    flex-direction: column;
    align-items: flex-start;
    gap: 26px;
  }
}

@media (max-width: 640px) {
  .wrap {
    padding: 0 18px;
  }

  .section {
    padding: 56px 0;
  }

  .section h2 {
    font-size: 27px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .lead {
    font-size: 16px;
  }

  .grid--2,
  .grid--3,
  .grid--4,
  .plans,
  .judge,
  .dl,
  .steps,
  .gate__list {
    grid-template-columns: 1fr;
  }

  /* 三项说明改成每行一条：手机上横排会挤成两字一行，
     而且 vertically 堆叠才是"一眼扫完"的读法。 */
  .facts {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .facts li {
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
  }

  .facts strong {
    flex: none;
    min-width: 5.2em;
    font-size: 17px;
  }

  .facts strong::before {
    content: "·";
    margin-right: 6px;
    color: var(--brand);
    font-weight: 700;
  }

  .final__line {
    font-size: 22px;
  }

  .foot__grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .btn {
    width: 100%;
  }

  .cta {
    width: 100%;
  }

  .nav__mark-img {
    height: 27px;
  }
}

/* ============================================================
   收银台 / 订单状态页（order.html / mock-pay.html）
   这两页共用 site.css，样式契约必须完整保留
   ============================================================ */

.pay-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
}

.pay-wrap {
  width: 100%;
  max-width: 480px;
}

.pay-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  margin-bottom: 18px;
}

.pay-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  box-shadow: var(--shadow-l);
  padding: 36px 32px;
  text-align: center;
}

.pay-card h1 {
  font-size: 22px;
  margin: 14px 0 8px;
}

.pay-sub {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 18px;
  word-break: break-all;
}

.pay-amount {
  font-size: 15px;
  color: var(--ink-2);
  margin: 0 0 18px;
}

.pay-amount strong {
  font-size: 34px;
  color: var(--brand-deep);
  font-weight: 800;
}

.pay-tip {
  font-size: 12.5px;
  color: var(--muted);
  background: var(--bg-soft);
  border-radius: var(--r-s);
  padding: 10px 14px;
  margin: 0 0 22px;
}

.pay-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.pay-countdown {
  margin: 16px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}

.pay-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-deep);
  background: var(--brand-soft);
  border-radius: 999px;
  padding: 3px 12px;
}

.pay-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 28px;
  font-weight: 700;
}

.pay-badge--ok {
  background: #dcfce7;
  color: #16a34a;
}

.pay-badge--warn {
  background: #fef3c7;
  color: #d97706;
}

.pay-spin {
  width: 44px;
  height: 44px;
  border-width: 3px;
  border-color: rgba(10, 111, 245, 0.2);
  border-top-color: var(--brand);
}

.card-code-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--brand-tint);
  border: 1px dashed var(--brand);
  border-radius: var(--r-m);
  padding: 14px 16px;
  margin: 18px 0;
}

.card-code-box code {
  flex: 1;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--brand-deep);
  text-align: left;
  word-break: break-all;
  background: transparent;
  border: 0;
  padding: 0;
}

.pay-meta {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  font-size: 13px;
  color: var(--muted);
}

.pay-meta li {
  margin: 4px 0;
}

@media (max-width: 520px) {
  .pay-card {
    padding: 28px 20px;
  }

  .card-code-box {
    flex-direction: column;
    align-items: stretch;
  }
}