/* 翼起租 RENTALWING 官网
 * 订单是核心：首屏讲订单，紧跟着「一张单的全流程」代码画的界面动画（不用录屏，省流量），再是订单上的各种细节（会动的小卡片）。
 * 以图为主：其余每一屏一个短标题 + 一句话 + 三个要点 + 一张真实的产品截图。
 * 颜色沿用 NEXWING：黑 #222、橙 #FF4901（只做点缀）。中文用系统字体，英文 / 数字用自带的 Montserrat 子集，不依赖外部 CDN。
 * 动效都尊重「减少动态效果」：系统里开了就不轮播、不浮动、直接显示。 */

@font-face { font-family: "Montserrat"; font-weight: 600; font-display: swap; src: url("../fonts/montserrat-600.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 800; font-display: swap; src: url("../fonts/montserrat-800.woff2") format("woff2"); }

:root {
  --ink: #222222;
  --ink-2: #555555;
  --muted: #8A8A8A;
  --line: #E6E6E2;
  --paper: #F5F5F3;
  --white: #FFFFFF;
  --night: #161616;
  --night-2: #232323;
  --night-line: #343434;
  --on-night: #EEEEEE;
  --on-night-muted: #9E9E9E;
  --orange: #FF4901;
  --orange-soft: #FFF1EA;
  --blue: #1677FF;
  --green: #389E0D;

  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
  --latin: "Montserrat", var(--sans);
  --wrap: 1200px;
  --gutter: 16px;
  --radius: 16px;
  --shadow: 0 24px 60px rgba(0, 0, 0, .14), 0 4px 12px rgba(0, 0, 0, .06);
  --ease: cubic-bezier(.2, .7, .2, 1);
}
@media (min-width: 768px) { :root { --gutter: 32px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.2; letter-spacing: .01em; }
p { margin: 0; }
figure { margin: 0; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 4px; }
.show-sm { display: none; }
@media (max-width: 520px) { .show-sm { display: inline; } .hide-sm { display: none; } }

/* 英文站：标题用 Montserrat，字距收紧（中文的 .03em 字距放在英文上太散） */
:lang(en) h1, :lang(en) h2, :lang(en) h3, :lang(en) .proof strong { font-family: var(--latin); letter-spacing: -.01em; }
:lang(en) .hero h1 { letter-spacing: -.015em; }
:lang(en) .eyebrow { letter-spacing: .06em; }

/* 滚到眼前才浮上来（只在有 JS 时；没 JS 直接显示） */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- 小部件 ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 13px/1.4 var(--latin); letter-spacing: .14em; color: var(--on-night-muted); margin-bottom: 16px; }
.eyebrow i { width: 9px; height: 9px; background: var(--orange); flex: none; }
.eyebrow--dark { color: var(--muted); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 22px; border-radius: 10px; border: 0;
  font: 600 15px/1 var(--sans); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color .15s, border-color .15s, opacity .15s;
}
.btn--sm { min-height: 38px; padding: 0 16px; font-size: 14px; }
.btn--lg { min-height: 52px; padding: 0 30px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--orange); color: #fff; }
.btn--primary:hover { background: #E84200; }
.btn--ghost { border: 1.5px solid var(--night-line); color: var(--on-night); background: transparent; }
.btn--ghost:hover { border-color: var(--on-night-muted); }
.btn--line { border: 1.5px solid #C9C9C4; color: var(--ink); background: transparent; }
.btn--line:hover { border-color: var(--ink); }

.ticks { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 10px; }
.ticks li { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; }
.ticks svg { width: 20px; height: 20px; flex: none; fill: none; stroke: var(--orange); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.ticks--light li { color: var(--on-night); }

/* ---------- 页头 ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(22, 22, 22, .9); -webkit-backdrop-filter: saturate(140%) blur(12px); backdrop-filter: saturate(140%) blur(12px); border-bottom: 1px solid rgba(255, 255, 255, .06); }
.nav__inner { display: flex; align-items: center; gap: 24px; height: 64px; }
.nav__logo img { height: 30px; width: auto; }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a { color: var(--on-night-muted); text-decoration: none; font-size: 15px; }
.nav__links a:hover, .nav__links a[aria-current] { color: var(--on-night); }
.nav__links a[aria-current] { font-weight: 600; }
.nav__lang { color: var(--on-night-muted); text-decoration: none; font: 600 13px var(--latin); padding: 5px 9px; border: 1px solid var(--night-line); border-radius: 6px; }
.nav__lang:hover { color: var(--on-night); border-color: var(--on-night-muted); }
.nav__toggle { display: none; }
@media (max-width: 900px) {
  .nav__inner { gap: 12px; }
  .nav__lang { margin-left: auto; }
  .nav__toggle { display: inline-flex; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 0 11px; margin-right: -11px; background: none; border: 0; cursor: pointer; }
  .nav__toggle span { display: block; height: 2px; background: var(--on-night); transition: transform .2s; }
  .nav[data-open] .nav__toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav[data-open] .nav__toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav__links { display: none; position: absolute; left: 0; right: 0; top: 64px; flex-direction: column; gap: 0; margin: 0; padding: 8px var(--gutter) 16px; background: var(--night); border-bottom: 1px solid var(--night-line); }
  .nav[data-open] .nav__links { display: flex; }
  .nav__links a { padding: 12px 0; font-size: 17px; border-bottom: 1px solid var(--night-2); }
}
@media (max-width: 400px) { .nav__logo img { height: 24px; } }

/* ---------- 首屏 ---------- */
.hero { background: var(--night); color: var(--on-night); overflow: hidden; position: relative; }
.hero::after { /* 截图下半截落在浅色上：深浅交界 */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 22%; background: var(--paper);
}
.hero__copy { text-align: center; padding-top: 72px; }
@media (min-width: 980px) { .hero__copy { padding-top: 100px; } }
.hero h1 { font-size: clamp(34px, 6vw, 64px); font-weight: 800; letter-spacing: .03em; line-height: 1.18; }
.hero .lead { margin-top: 20px; font-size: clamp(14px, 1.5vw, 17px); line-height: 1.8; color: var(--on-night-muted); }
.hero__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
/* 底下留足地方：截图的阴影和压在右下角的手机都别被首屏的边裁掉 */
.hero__stage { position: relative; z-index: 1; margin-top: 56px; padding-bottom: 96px; }
@media (min-width: 980px) { .hero__stage { margin-top: 72px; } }

.browser { border-radius: 14px; overflow: hidden; background: var(--white); box-shadow: 0 24px 48px rgba(0, 0, 0, .22), 0 0 0 1px rgba(255, 255, 255, .06); max-width: 1100px; margin: 0 auto; }
.browser--light { box-shadow: var(--shadow); border: 1px solid var(--line); }
.browser__bar { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; background: #EDEDEA; border-bottom: 1px solid #DDDDD8; }
.browser__bar i { width: 11px; height: 11px; border-radius: 50%; background: #D3D3CF; }
.browser__bar span { margin: 0 auto; transform: translateX(-20px); font: 600 12px var(--latin); color: #8E8E8A; background: #F8F8F6; padding: 3px 18px; border-radius: 6px; }

.phone { position: relative; border-radius: 34px; padding: 9px; background: #0D0D0D; box-shadow: var(--shadow), inset 0 0 0 1.5px #3A3A3A; }
.phone img { border-radius: 26px; }
.phone figcaption { position: absolute; left: 0; right: 0; bottom: -34px; text-align: center; font-size: 14px; color: var(--muted); }
.phone--hero { position: absolute; right: max(var(--gutter), calc(50% - 600px)); bottom: 64px; width: clamp(150px, 19vw, 230px); }
@media (max-width: 640px) { .hero__stage { padding-bottom: 48px; } .phone--hero { width: 34%; right: 8px; bottom: 32px; border-radius: 22px; padding: 5px; } .phone--hero img { border-radius: 18px; } .browser__bar { height: 24px; } .browser__bar i { width: 8px; height: 8px; } .browser__bar span { display: none; } }

/* 首屏截图旁边浮着的三张小卡：一张单上会发生的事（依次弹出、轻轻上下浮） */
.pops { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; pointer-events: none; }
.pop {
  position: absolute; display: flex; flex-direction: column; gap: 2px; padding: 12px 16px 12px 30px; border-radius: 12px;
  background: #fff; color: var(--ink); box-shadow: 0 18px 40px rgba(0, 0, 0, .28); border: 1px solid rgba(0, 0, 0, .04);
  animation: pop-in .6s var(--ease) both, float 6s ease-in-out infinite;
}
.pop::before { content: ""; position: absolute; left: 14px; top: 18px; width: 8px; height: 8px; background: var(--orange); }
.pop b { font-size: 15px; }
.pop span { font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.pop--a { left: max(var(--gutter), calc(50% - 650px)); top: 16%; animation-delay: .5s, 1.1s; }
.pop--b { left: max(calc(var(--gutter) + 20px), calc(50% - 620px)); top: 50%; animation-delay: .9s, 1.5s; }
.pop--c { right: max(var(--gutter), calc(50% - 660px)); top: 22%; animation-delay: 1.3s, 1.9s; }
@keyframes pop-in { from { opacity: 0; transform: translateY(16px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -6px; } }
@media (max-width: 980px) { .pops { display: none; } }

/* ---------- 在用 ---------- */
.proof { padding: 24px 0 8px; }
.proof__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px 56px; text-align: center; }
.proof p { color: var(--ink-2); font-weight: 600; }
.proof ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 48px; }
.proof li { display: flex; flex-direction: column; align-items: center; }
.proof strong { font: 800 32px/1.1 var(--latin); }
.proof sup { font-size: .55em; color: var(--orange); vertical-align: top; margin-left: 2px; }
.proof span { font-size: 13px; color: var(--muted); margin-top: 4px; }
@media (max-width: 520px) { .proof ul { gap: 28px; } .proof strong { font-size: 26px; } }

/* ---------- 标题块 ---------- */
.center-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.center-head h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; }
.center-head p:not(.eyebrow) { margin-top: 14px; font-size: 17px; color: var(--ink-2); }
.center-head--light p:not(.eyebrow) { color: var(--on-night-muted); }

/* ---------- 算一笔账：省人工、收回尾款、报价快 ---------- */
.why { padding: 96px 0 24px; }
.why__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .why__grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } }
.why .viz { min-height: 150px; }

/* 以前 / 现在 */
.viz-vs { gap: 12px; }
.viz-vs p { display: grid; grid-template-columns: 36px 1fr; gap: 8px; line-height: 1.55; }
.viz-vs span { font-size: 12px; font-weight: 700; padding-top: 1px; }
.viz-vs__old { color: var(--muted); }
.viz-vs__old span { color: #B5B5B0; }
.viz-vs__new { font-weight: 600; opacity: 0; transform: translateY(8px); transition: opacity .5s .5s, transform .5s var(--ease) .5s; }
.viz-vs__new span { color: var(--orange); }
.viz-vs__old { text-decoration: line-through; text-decoration-color: transparent; transition: text-decoration-color .4s .2s; }
.is-in .viz-vs__old { text-decoration-color: #C9C9C4; }
.is-in .viz-vs__new { opacity: 1; transform: none; }

/* 催款名单 */
.viz-owe { gap: 2px; }
.viz-owe p { display: grid; grid-template-columns: 1fr auto 74px; align-items: center; gap: 10px; padding: 5px 0; opacity: 0; transform: translateX(-8px); transition: opacity .4s, transform .4s var(--ease); }
.viz-owe em { font-style: normal; font-size: 12px; padding: 1px 8px; border-radius: 4px; background: #FFF7E6; color: #AD4E00; }
.viz-owe em.is-red { background: #FFF1F0; color: #CF1322; }
.viz-owe b { text-align: right; font: 700 15px var(--latin); color: #AD4E00; }
.viz-owe__sum { border-top: 1px dashed #D6D6D1; margin-top: 4px; padding-top: 8px !important; }
.viz-owe__sum span { color: var(--muted); }
.viz-owe__sum b { grid-column: 2 / 4; font-size: 18px; }
.is-in .viz-owe p { opacity: 1; transform: none; }
.is-in .viz-owe p:nth-child(2) { transition-delay: .15s; }
.is-in .viz-owe p:nth-child(3) { transition-delay: .3s; }
.is-in .viz-owe p:nth-child(4) { transition-delay: .5s; }

/* 同一套器材，按客户出三个价 */
.viz-quote { gap: 4px; }
.viz-quote__q { font-weight: 700; margin-bottom: 4px; }
.viz-quote p:not(.viz-quote__q) { display: flex; justify-content: space-between; padding: 5px 10px; border-radius: 8px; color: var(--muted); transition: background-color .4s .7s, color .4s .7s, box-shadow .4s .7s; }
.viz-quote b { font: 700 15px var(--latin); }
.is-in .viz-quote p.is-on { background: var(--white); color: var(--ink); box-shadow: 0 4px 14px rgba(0, 0, 0, .08); }
.is-in .viz-quote p.is-on b { color: var(--orange); }

.soon { display: inline-block; margin-left: 8px; padding: 1px 8px; border-radius: 4px; background: var(--orange-soft); color: #D4380D; font-size: 12px; font-weight: 600; }

/* ---------- 一张单的全流程（上面五步、下面演示画面） ---------- */
.flow { padding: 88px 0 96px; }
.flow__body { max-width: 1100px; margin: 0 auto; display: grid; gap: 22px; }
.flow__tabs { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.flow__tabs button {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left; width: 100%;
  padding: 14px 16px 18px; border: 1px solid transparent; border-radius: 14px; background: transparent; color: var(--ink); cursor: pointer; overflow: hidden;
  font: inherit; transition: background-color .2s, border-color .2s;
}
.flow__tabs button:hover { background: rgba(0, 0, 0, .035); }
.flow__tabs em { font: 800 13px/1.6 var(--latin); font-style: normal; color: #B5B5B0; }
.flow__tabs strong { font-size: 17px; line-height: 1.45; white-space: nowrap; }
.flow__tabs span { font-size: 13.5px; color: var(--muted); line-height: 1.5; }
.flow__tabs [aria-selected="true"] { background: var(--white); border-color: var(--line); box-shadow: 0 10px 30px rgba(0, 0, 0, .06); }
.flow__tabs [aria-selected="true"] em { color: var(--orange); }
.flow__bar { position: absolute; left: 16px; right: 16px; bottom: 8px; height: 2px; background: var(--line); border-radius: 2px; opacity: 0; }
.flow__bar::after { content: ""; position: absolute; inset: 0; width: calc(var(--p, 0) * 100%); background: var(--orange); border-radius: 2px; }
.flow__tabs [aria-selected="true"] .flow__bar { opacity: 1; }
.flow__stage { width: 100%; max-width: none; margin: 0; }
@media (max-width: 900px) {
  .flow { padding: 80px 0 72px; }
  .flow__tabs { display: flex; overflow-x: auto; scrollbar-width: none; margin: 0 calc(var(--gutter) * -1); padding: 4px var(--gutter) 6px; scroll-snap-type: x mandatory; }
  .flow__tabs::-webkit-scrollbar { display: none; }
  .flow__tabs button { flex: none; width: auto; min-width: 124px; padding: 12px 16px 16px; scroll-snap-align: start; background: var(--white); border-color: var(--line); }
  .flow__tabs strong { font-size: 16px; }
  .flow__tabs span { display: none; }
  .flow__tabs [aria-selected="true"] { border-color: var(--ink); box-shadow: none; }
}

/* 演示画面：代码画的系统界面（不是录屏，几 KB），照系统的样子简化：白卡片、蓝色主按钮、彩色状态标签 */
.demo {
  --d-blue: #1677FF; --d-cyan: #08979C; --d-green: #389E0D; --d-orange: #D46B08; --d-line: #EDEDED; --d-soft: #F5F6F8; --d-text: #1F1F1F; --d-sub: #8C8C8C;
  position: relative; height: 470px; overflow: hidden; background: #F3F4F6; color: var(--d-text); font-size: 14px; line-height: 1.5;
}
.demo__bg { position: absolute; inset: 0; pointer-events: none; }
.demo__bg i { position: absolute; display: block; background: #E6E7EA; border-radius: 6px; }
.demo__bg i:nth-child(1) { left: 0; top: 0; bottom: 0; width: 52px; border-radius: 0; background: #FFF; border-right: 1px solid var(--d-line); }
.demo__bg i:nth-child(2) { left: 52px; right: 0; top: 0; height: 44px; border-radius: 0; background: #FFF; border-bottom: 1px solid var(--d-line); }
.demo__bg i:nth-child(3) { left: 16px; top: 64px; width: 20px; height: 20px; }
.demo__bg i:nth-child(4) { left: 16px; top: 100px; width: 20px; height: 20px; }
.scene { position: absolute; inset: 44px 0 0 52px; display: flex; align-items: flex-start; justify-content: center; padding: 22px 24px; opacity: 0; visibility: hidden; transition: opacity .2s, visibility 0s .2s; }
.scene.is-active { opacity: 1; visibility: visible; transition: opacity .35s .15s; }
/* 大屏上整块放大一点，字看得清（指针位置是按实际位置算的，不受影响） */
@media (min-width: 1000px) { .demo { height: 580px; } .d-panel { zoom: 1.15; } }
.d-panel { width: 100%; max-width: 620px; background: #FFF; border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .08), 0 0 0 1px rgba(0, 0, 0, .04); padding: 18px 20px 16px; display: grid; gap: 12px; }
.d-panel :where(p, ul, dl, dd) { margin: 0; padding: 0; list-style: none; }
.d-title { display: flex; align-items: center; gap: 10px; min-height: 26px; }
.d-title > b { font-size: 16px; }
.d-mini { font-size: 12.5px; color: var(--d-sub); }
.d-tag { display: inline-flex; align-items: center; padding: 0 8px; height: 22px; border-radius: 4px; font-size: 12px; font-style: normal; font-weight: 400; white-space: nowrap; background: #F0F0F0; color: #595959; border: 1px solid #E5E5E5; }
.d-title .d-tag { margin-left: auto; }
.d-tag[hidden] { display: none; }
.d-tag--cyan { background: #E6FFFB; color: var(--d-cyan); border-color: #87E8DE; }
.d-tag--blue { background: #E6F4FF; color: var(--d-blue); border-color: #91CAFF; }
.d-tag--orange { background: #FFF7E6; color: var(--d-orange); border-color: #FFD591; }
.d-tag--green { background: #F6FFED; color: var(--d-green); border-color: #B7EB8F; }
.d-tag--gray { background: #FAFAFA; color: #595959; }
[data-k="status"].is-swap { animation: d-pop .45s var(--ease); }
@keyframes d-pop { 0% { transform: scale(.8); opacity: 0; } 100% { transform: none; opacity: 1; } }

.d-field { display: grid; grid-template-columns: minmax(44px, auto) 1fr; gap: 10px; align-items: center; }
.d-field--top { align-items: start; }
.d-field--top > label { padding-top: 6px; }
.d-field > label { color: #595959; }
.d-box { position: relative; min-width: 0; }
.d-input { display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 11px; border: 1px solid #D9D9D9; border-radius: 6px; background: #FFF; white-space: nowrap; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.d-input.is-focus { border-color: var(--d-blue); box-shadow: 0 0 0 2px rgba(22, 119, 255, .12); }
.d-ph { color: #BFBFBF; }
.d-input.is-focus .d-ph, .d-input.has-val .d-ph { display: none; }
.d-caret { display: none; width: 1px; height: 16px; margin-left: -7px; background: var(--d-text); animation: d-blink 1s steps(1) infinite; }
.d-input.is-focus .d-caret { display: block; }
@keyframes d-blink { 50% { opacity: 0; } }
.d-input [data-k="group"] { display: none; }
.d-input.is-picked [data-k="group"] { display: inline-flex; }
.d-drop { position: absolute; z-index: 3; left: 0; right: 0; top: 38px; background: #FFF; border-radius: 8px; box-shadow: 0 8px 24px rgba(0, 0, 0, .14); padding: 4px; opacity: 0; transform: translateY(-4px); pointer-events: none; transition: opacity .2s, transform .2s; }
.d-drop.is-open { opacity: 1; transform: none; }
.d-drop li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 10px; border-radius: 4px; white-space: nowrap; }
.d-drop li span { font-size: 12.5px; color: var(--d-sub); }
.d-drop li.is-hot { background: #E6F4FF; }
.d-period { height: 34px; display: flex; align-items: center; padding: 0 11px; border: 1px solid #D9D9D9; border-radius: 6px; font-variant-numeric: tabular-nums; }
.d-period.is-flash, .d-meta b.is-flash { animation: d-flash 1s; }
@keyframes d-flash { 0%, 60% { background: #FFF1E6; } 100% { background: transparent; } }
.d-quick { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; font-size: 12.5px; }
.d-quick span { padding: 2px 9px; border-radius: 4px; background: #F5F5F5; color: #595959; transition: background-color .2s, color .2s; }
.d-quick span.is-on { background: #E6F4FF; color: var(--d-blue); }
.d-line { display: grid; grid-template-columns: 1fr auto 86px; gap: 10px; align-items: center; }
.d-qty, .d-step { display: inline-flex; align-items: center; border: 1px solid #D9D9D9; border-radius: 6px; height: 34px; }
.d-qty i, .d-step i { width: 26px; text-align: center; font-style: normal; color: #8C8C8C; }
.d-qty b, .d-step b { min-width: 26px; text-align: center; font-size: 16px; font-variant-numeric: tabular-nums; }
.d-qty i.is-press, .d-btn.is-press, .d-quick span.is-press, .d-pills span.is-press { transform: scale(.94); }
.d-sub { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.d-acc { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; min-height: 26px; }
.d-acc span { padding: 2px 10px; border-radius: 999px; background: var(--d-soft); font-size: 12.5px; opacity: 0; transform: scale(.85); transition: opacity .3s, transform .3s var(--ease); }
.d-acc span.is-in { opacity: 1; transform: none; }
.d-acc b { font-variant-numeric: tabular-nums; }
.d-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px solid var(--d-line); }
.d-total { font-size: 18px; font-variant-numeric: tabular-nums; margin-left: 4px; }
.d-btns { display: inline-flex; gap: 8px; }
.d-btn { display: inline-flex; align-items: center; height: 32px; padding: 0 16px; border-radius: 6px; background: var(--d-blue); color: #FFF; white-space: nowrap; transition: transform .1s, background-color .2s; }
.d-btn--ghost { background: #FFF; color: var(--d-text); border: 1px solid #D9D9D9; }

.d-checks { display: grid; gap: 4px; }
.d-checks li { display: flex; align-items: center; gap: 8px; }
.d-checks li::before, .d-items li.is-done b::before { content: "✓"; display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; border-radius: 50%; background: var(--d-green); color: #FFF; font-size: 10px; font-weight: 700; }
.d-scan { border: 1px solid var(--d-line); border-radius: 8px; padding: 10px 12px; display: grid; gap: 8px; }
.d-scan__head { display: flex; justify-content: space-between; align-items: center; }
.d-scan__head b { font-variant-numeric: tabular-nums; }
.d-bar { height: 6px; border-radius: 3px; background: #F0F0F0; overflow: hidden; }
.d-bar i { display: block; height: 100%; width: 0; background: var(--d-green); border-radius: 3px; transition: width .3s; }
.d-items { display: grid; gap: 2px; }
.d-items li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 5px 8px; border-radius: 6px; transition: background-color .3s; }
.d-items li.is-hit { background: #F6FFED; }
.d-items em { font-style: normal; color: var(--d-sub); font-size: 12.5px; margin-left: 4px; }
.d-items b { display: inline-flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; font-weight: 600; color: #595959; }
.d-items li.is-done b { color: var(--d-green); }
.d-beep { padding: 1px 8px; border-radius: 4px; background: #FFF1E6; color: #D4380D; font: 600 12px var(--latin); opacity: 0; transition: opacity .15s; }
.d-title .d-beep { margin-left: auto; }
.d-beep.is-on { opacity: 1; }
.d-note { font-size: 12.5px; color: #876800; background: #FFFBE6; border-radius: 6px; padding: 6px 10px; }
.d-note--ok { color: var(--d-green); background: #F6FFED; }

.d-meta { color: #595959; }
.d-meta b { color: var(--d-text); font-variant-numeric: tabular-nums; padding: 1px 4px; border-radius: 4px; }
.d-items--plain li { padding: 6px 0; border-bottom: 1px solid var(--d-line); border-radius: 0; }
.d-items--plain li:last-child { border-bottom: 0; }
.d-new { display: none !important; }
.d-new.is-in { display: flex !important; animation: d-slide .45s var(--ease); }
@keyframes d-slide { from { opacity: 0; transform: translateY(-6px); background: #E6F4FF; } to { opacity: 1; transform: none; } }
.d-ext, .d-collect, .d-done { display: none !important; }
.d-ext.is-in, .d-collect.is-in { display: grid !important; gap: 8px; animation: d-slide .35s var(--ease); }
.d-done.is-in { display: flex !important; gap: 8px; animation: d-slide .35s var(--ease); }
.d-ext [data-k="extNote"] { visibility: hidden; }
.d-ext [data-k="extNote"].is-in { visibility: visible; }

.d-ret { display: grid; }
.d-ret li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--d-line); }
.d-ret li > div { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; min-width: 0; }
.d-units { display: inline-flex; gap: 6px; }
.d-units i { font-style: normal; font: 600 12px/20px var(--latin); padding: 0 7px; border-radius: 4px; border: 1px solid #D9D9D9; color: #8C8C8C; transition: all .2s; }
.d-units i.is-on { border-color: var(--d-blue); background: #E6F4FF; color: var(--d-blue); }
.d-step b.is-bump { animation: d-bump .3s; }
@keyframes d-bump { 50% { transform: scale(1.25); color: var(--d-blue); } }

.d-money { display: grid; gap: 4px; }
.d-money div { display: flex; justify-content: space-between; }
.d-money dt { color: #595959; }
.d-money dd { font-variant-numeric: tabular-nums; font-weight: 600; }
.d-money .is-owed dd { color: var(--d-orange); font-size: 20px; }
.d-money .is-owed.is-zero dd { color: var(--d-sub); }
.d-input--money { height: 36px; font-size: 16px; font-weight: 600; justify-content: flex-end; }
.d-pills span { padding: 4px 12px; border: 1px solid #D9D9D9; background: #FFF; }
.d-pills span.is-on { border-color: var(--d-blue); background: #E6F4FF; color: var(--d-blue); }
.d-log { display: grid; gap: 4px; font-size: 12.5px; color: #595959; }
.d-log li { display: flex; align-items: center; gap: 8px; }
.d-log li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--d-blue); flex: none; }
.d-log li.d-new::before { border-color: var(--d-green); }

.d-toast { position: absolute; left: 50%; top: 56px; z-index: 5; margin: 0; padding: 8px 14px; border-radius: 8px; background: #FFF; box-shadow: 0 8px 24px rgba(0, 0, 0, .14); white-space: nowrap; font-size: 13.5px; opacity: 0; transform: translate(-50%, -8px); transition: opacity .25s, transform .25s; pointer-events: none; }
.d-toast::before { content: "✓"; display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; margin-right: 8px; border-radius: 50%; background: var(--d-green); color: #FFF; font-size: 10px; font-weight: 700; }
.d-toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.d-cursor { position: absolute; left: 0; top: 0; z-index: 6; pointer-events: none; transform: translate(-40px, -40px); transition: transform .6s cubic-bezier(.45, 0, .2, 1); }
.d-cursor svg { display: block; filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .3)); }
.d-cursor::after { content: ""; position: absolute; left: -11px; top: -11px; width: 24px; height: 24px; border-radius: 50%; background: rgba(255, 73, 1, .35); transform: scale(0); opacity: 0; }
.d-cursor.is-click::after { animation: d-ripple .45s ease-out; }
@keyframes d-ripple { 0% { transform: scale(.3); opacity: 1; } 100% { transform: scale(1.6); opacity: 0; } }
/* 手机上：指针换成手指点的圆点 */
@media (pointer: coarse) {
  .d-cursor svg { opacity: 0; }
  .d-cursor::before { content: ""; position: absolute; left: -9px; top: -9px; width: 18px; height: 18px; border-radius: 50%; background: rgba(0, 0, 0, .25); border: 2px solid rgba(255, 255, 255, .9); }
}
@media (max-width: 640px) {
  .demo { height: 500px; font-size: 13px; }
  .demo__bg { display: none; }
  .scene { inset: 0; padding: 12px; }
  .d-panel { padding: 14px 14px 12px; gap: 10px; }
  .d-field { grid-template-columns: minmax(36px, auto) 1fr; gap: 8px; }
  .d-line { grid-template-columns: 1fr auto; }
  .d-line .d-sub { grid-column: 1 / -1; text-align: left; font-size: 12.5px; color: #595959; }
  .d-title .d-mini { display: none; }
  .d-foot .d-mini { font-size: 12px; }
  .d-btn { padding: 0 12px; }
  .d-toast { top: 12px; }
}

/* ---------- 订单上的细节（便当格：每格一个小画面） ---------- */
.details { padding: 40px 0 112px; }
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 26px 26px 28px; display: flex; flex-direction: column; }
.card--wide { grid-column: span 2; }
.card h3 { font-size: 20px; margin-top: 22px; }
.card > p { margin-top: 6px; font-size: 15px; color: var(--muted); line-height: 1.6; }
.viz { min-height: 128px; border-radius: 12px; background: var(--paper); padding: 18px; display: flex; flex-direction: column; justify-content: center; gap: 10px; font-size: 14px; }
@media (max-width: 900px) { .bento { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .bento { grid-template-columns: 1fr; } .card--wide { grid-column: auto; } }

/* 计费：一条时间轴，出库、归还两个时刻落下来，中间的计费段跟着画出来 */
.viz-time { gap: 8px; }
.viz-time__days { display: grid; grid-template-columns: repeat(3, 1fr); font: 600 12px var(--latin); color: var(--muted); }
.viz-time__days span { border-left: 1px dashed #CFCFCA; padding-left: 8px; }
.viz-time__track { position: relative; height: 54px; border-radius: 8px; background: repeating-linear-gradient(90deg, #E9E9E5 0 calc(33.333% - 1px), #D6D6D1 calc(33.333% - 1px) 33.333%); }
.viz-time__bill { position: absolute; left: 33.333%; top: 22px; height: 12px; width: 0; background: var(--orange); border-radius: 6px; transition: width .9s var(--ease) .9s; }
.viz-time__pin { position: absolute; top: -2px; font-size: 12px; padding: 3px 8px; border-radius: 6px; background: var(--ink); color: #fff; white-space: nowrap; opacity: 0; transform: translateY(-8px); transition: opacity .4s, transform .4s var(--ease); }
.viz-time__pin::after { content: ""; position: absolute; left: 50%; bottom: -14px; height: 14px; border-left: 2px solid var(--ink); }
.viz-time__pin--out { left: 25%; translate: -50% 0; transition-delay: .3s; }
.viz-time__pin--in { left: 69%; translate: -50% 0; transition-delay: .6s; top: 30px; }
.viz-time__pin--in::after { bottom: auto; top: -14px; }
.viz-time__sum { font-size: 14px; color: var(--ink-2); }
.viz-time__sum strong { font: 800 22px var(--latin); color: var(--orange); }
.is-in .viz-time__bill { width: 33.333%; }
.is-in .viz-time__pin { opacity: 1; transform: none; }

/* 分批归还：进度条一点点涨 */
.viz-batch div { display: grid; grid-template-columns: 88px 1fr 34px; align-items: center; gap: 10px; }
.viz-batch span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--ink-2); }
.viz-batch i { position: relative; height: 8px; border-radius: 4px; background: #E3E3DE; overflow: hidden; }
.viz-batch i::after { content: ""; position: absolute; inset: 0; width: 0; background: var(--green); border-radius: 4px; transition: width 1s var(--ease) .4s; }
.is-in .viz-batch i::after { width: calc(var(--p) * 100%); }
.viz-batch em { font: 600 13px var(--latin); font-style: normal; color: var(--muted); text-align: right; }

/* 续租 · 追加：旧值划掉、新值浮上来 */
.viz-change p { display: flex; align-items: baseline; gap: 10px; }
.viz-change span { width: 64px; color: var(--muted); flex: none; }
.viz-change s { color: var(--muted); text-decoration-color: transparent; transition: text-decoration-color .3s .5s; }
.viz-change b { font: 800 16px var(--latin); opacity: 0; transform: translateX(-8px); transition: opacity .4s .8s, transform .4s var(--ease) .8s; }
.viz-change__add { color: var(--blue); font-weight: 600; opacity: 0; transition: opacity .4s 1.3s; }
.is-in .viz-change s { text-decoration-color: currentColor; }
.is-in .viz-change b, .is-in .viz-change__add { opacity: 1; transform: none; }

/* 标签：一个个冒出来 */
.viz-chips { flex-direction: row; flex-wrap: wrap; align-content: center; gap: 8px; }
.chip { padding: 6px 12px; border-radius: 999px; background: var(--white); border: 1px solid var(--line); font-size: 13.5px; white-space: nowrap; opacity: 0; transform: scale(.9); transition: opacity .35s, transform .35s var(--ease); }
.chip b { color: #AD6800; }
.chip--muted { color: var(--muted); background: transparent; }
.chip--warn { background: #FFFBE6; border-color: #FFE58F; color: #876800; }
.chip--red { background: #FFF1F0; border-color: #FFCCC7; color: #CF1322; }
.is-in .chip { opacity: 1; transform: none; }
.is-in .chip:nth-child(2) { transition-delay: .15s; }
.is-in .chip:nth-child(3) { transition-delay: .3s; }
.is-in .chip:nth-child(4) { transition-delay: .45s; }

/* 操作记录：一条条落下来 */
.viz-log { gap: 0; padding: 14px 18px; }
.viz-log p { position: relative; display: flex; flex-wrap: wrap; gap: 2px 12px; padding: 6px 0 6px 22px; opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s var(--ease); }
.viz-log p::before { content: ""; position: absolute; left: 4px; top: 22px; bottom: -8px; border-left: 1px solid #D6D6D1; }
.viz-log p:last-child::before { display: none; }
.viz-log i { position: absolute; left: 0; top: 13px; width: 9px; height: 9px; border-radius: 50%; border: 2px solid var(--blue); background: var(--white); }
.viz-log p:last-child i { border-color: var(--green); }
.viz-log b { font-weight: 600; }
.viz-log span { color: var(--muted); }
.is-in .viz-log p { opacity: 1; transform: none; }
.is-in .viz-log p:nth-child(2) { transition-delay: .25s; }
.is-in .viz-log p:nth-child(3) { transition-delay: .5s; }
.is-in .viz-log p:nth-child(4) { transition-delay: .75s; }

/* 押金：一笔笔扣下来 */
.viz-deposit { gap: 8px; }
.viz-deposit p { display: flex; justify-content: space-between; align-items: baseline; }
.viz-deposit span { color: var(--muted); }
.viz-deposit b { font: 800 17px var(--latin); }
.viz-deposit__move { opacity: 0; transform: translateX(-8px); transition: opacity .4s, transform .4s var(--ease); border-top: 1px dashed #D6D6D1; padding-top: 8px; }
.viz-deposit__move b { color: var(--ink-2); font-weight: 600; }
.is-in .viz-deposit__move { opacity: 1; transform: none; transition-delay: .4s; }
.is-in .viz-deposit__move + .viz-deposit__move { transition-delay: .8s; }

/* ---------- 功能展示（一屏一个） ---------- */
.show { padding: 88px 0; }
.show--white { background: var(--white); }
.show--dark { background: var(--night); color: var(--on-night); }
@media (min-width: 980px) { .show { padding: 120px 0; } }
.show__inner { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
@media (min-width: 980px) {
  .show__inner { grid-template-columns: 400px 1fr; gap: 64px; }
  .show--rev .show__inner { grid-template-columns: 1fr 400px; }
  .show--rev .show__text { order: 2; }
}
.show h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; white-space: nowrap; }
:lang(en) .show h2 { white-space: normal; }   /* 英文标题长，让它折行 */
@media (max-width: 420px) { .show h2 { white-space: normal; } }
.show__text > p:not(.eyebrow) { margin-top: 14px; font-size: 17px; color: var(--ink-2); }
.show--dark .show__text > p:not(.eyebrow) { color: var(--on-night-muted); }

.shot { border-radius: 12px; overflow: hidden; background: var(--white); box-shadow: var(--shadow); border: 1px solid var(--line); }
.show--dark .shot { border-color: var(--night-line); box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }

/* 两张图错开叠放 */
.duo { position: relative; display: grid; grid-template-columns: repeat(12, 1fr); align-items: start; }
.duo__a { grid-column: 1 / span 7; grid-row: 1; z-index: 1; }
.duo__b { grid-column: 6 / span 7; grid-row: 1; margin-top: 46%; z-index: 2; }
.duo--flat .duo__a { grid-column: 1 / span 10; }
.duo--flat .duo__b { grid-column: 5 / span 8; margin-top: 38%; }
@media (max-width: 640px) { .duo { grid-template-columns: 1fr; gap: 16px; } .duo__a, .duo__b, .duo--flat .duo__a, .duo--flat .duo__b { grid-column: 1; grid-row: auto; margin-top: 0; } }

/* ---------- 手机 ---------- */
.phones { padding: 96px 0 120px; background: var(--white); overflow: hidden; }
.phones__row { display: flex; justify-content: center; align-items: flex-start; gap: clamp(14px, 3vw, 44px); }
.phones__row .phone { width: clamp(104px, 24vw, 270px); }
.phone--up { margin-top: -28px; }
@media (max-width: 640px) { .phones__row .phone { border-radius: 20px; padding: 5px; } .phones__row .phone img { border-radius: 15px; } .phone figcaption { bottom: -28px; font-size: 12px; } .phone--up { margin-top: -14px; } }

/* ---------- 图标格 ---------- */
.tiles-sec { padding: 96px 0; }
.tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
.tiles li { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; display: flex; flex-direction: column; gap: 6px; }
.tiles svg { width: 30px; height: 30px; fill: none; stroke: var(--ink); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 10px; }
.tiles strong { font-size: 17px; }
.tiles span { font-size: 14px; color: var(--muted); line-height: 1.5; }
.js .tiles li:nth-child(4n+2) { transition-delay: .08s; }
.js .tiles li:nth-child(4n+3) { transition-delay: .16s; }
.js .tiles li:nth-child(4n+4) { transition-delay: .24s; }
@media (max-width: 420px) { .tiles li { padding: 20px 16px; } }

/* ---------- 即将推出 ---------- */
.next { background: var(--night); color: var(--on-night); padding: 96px 0; }
.next__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 980px) { .next__grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } }
.next__card { background: var(--night-2); border: 1px solid var(--night-line); border-radius: var(--radius); padding: 28px; }
.next__card h3 { font-size: 22px; margin-top: 26px; }
.next__card > p { margin-top: 8px; color: var(--on-night-muted); font-size: 15px; }

/* 店间借调：虚线在流动 */
.net { position: relative; height: 170px; }
.net__lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.net__lines path { stroke: #5A5A5A; stroke-width: 1.5; stroke-dasharray: 4 5; fill: none; vector-effect: non-scaling-stroke; animation: dash 1.2s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -18; } }
.net__node { position: absolute; z-index: 1; transform: translate(-50%, -50%); padding: 7px 14px; border-radius: 8px; background: #2F2F2F; border: 1px solid #444; font-size: 13px; white-space: nowrap; }
.net__node--me { left: 50%; top: 50%; background: var(--orange); border-color: var(--orange); color: #fff; font-weight: 700; }
.net__node--a { left: 20%; top: 18.75%; }
.net__node--b { left: 80%; top: 21.9%; }
.net__node--c { left: 78%; top: 84.4%; }

/* 小翼：先打字中，再出回复 */
.chat { display: grid; gap: 10px; height: 170px; align-content: center; }
.chat p { max-width: 90%; padding: 11px 14px; border-radius: 14px; font-size: 14px; line-height: 1.5; }
.chat__in { background: #2F2F2F; border-top-left-radius: 4px; }
.chat__out { justify-self: end; background: var(--on-night); color: var(--ink); border-top-right-radius: 4px; min-height: 44px; }
.chat__out b { color: var(--orange); margin-right: 6px; }
.chat__typing { display: inline-flex; gap: 4px; vertical-align: middle; }
.chat__typing i { width: 6px; height: 6px; border-radius: 50%; background: #999; animation: typing 1s infinite; }
.chat__typing i:nth-child(2) { animation-delay: .15s; }
.chat__typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { opacity: .3; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
.chat__text { display: none; }
.is-done .chat__typing { display: none; }
.is-done .chat__text { display: inline; }
.js .chat__out { opacity: 0; transform: translateY(6px); transition: opacity .4s, transform .4s var(--ease); }
.js .is-in .chat__out { opacity: 1; transform: none; transition-delay: .6s; }
html:not(.js) .chat__typing { display: none; }
html:not(.js) .chat__text { display: inline; }

/* 客户自己下单：小程序的样子 + 新订单角标 */
.mini { position: relative; height: 170px; display: flex; align-items: center; justify-content: center; }
.mini p { margin: 0; }
.mini__phone { width: 200px; padding: 10px 12px 12px; border-radius: 16px; background: #F5F5F3; color: var(--ink); box-shadow: 0 12px 30px rgba(0, 0, 0, .4); font-size: 12px; display: grid; gap: 6px; }
.mini__shop { font-weight: 700; font-size: 13px; }
.mini__item { display: flex; align-items: center; justify-content: space-between; gap: 8px; white-space: nowrap; padding: 5px 8px; border-radius: 8px; background: var(--white); }
.mini__item b { font: 600 11.5px var(--latin); color: var(--orange); }
.mini__btn { text-align: center; padding: 6px; border-radius: 8px; background: var(--orange); color: #fff; font-weight: 600; }
.mini__badge { position: absolute; right: 2%; top: 6%; padding: 6px 10px; border-radius: 8px; background: var(--orange); color: #fff; font-size: 12px; font-weight: 700; box-shadow: 0 8px 20px rgba(255, 73, 1, .35); }
.js .mini__badge { opacity: 0; transform: translateY(8px) scale(.9); transition: opacity .4s, transform .4s var(--ease); }
.js .is-in .mini__badge { opacity: 1; transform: none; transition-delay: .9s; }

/* ---------- 行动 ---------- */
.cta { padding: 112px 0; text-align: center; background: var(--paper); }
.cta h2 { font-size: clamp(28px, 4.4vw, 46px); font-weight: 800; }
.cta p { margin-top: 14px; color: var(--ink-2); font-size: 17px; }
.cta__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.cta .btn--ghost { border-color: #C9C9C4; color: var(--ink); }
.cta .btn--ghost:hover { border-color: var(--ink); }

/* ---------- 页脚 ---------- */
.footer { background: #111; color: var(--on-night-muted); font-size: 13px; }
.footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px 48px; padding: 48px 0 32px; }
.footer__brand img { height: 26px; width: auto; }
.footer__brand p { margin-top: 14px; line-height: 1.7; }
.footer__cols { display: grid; grid-template-columns: repeat(3, minmax(100px, auto)); gap: 24px 56px; }
.footer__cols h4 { margin: 0 0 10px; color: var(--on-night); font-size: 14px; }
.footer__cols a { display: block; padding: 4px 0; text-decoration: none; }
.footer__cols a:hover { color: var(--on-night); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding: 18px 0 28px; border-top: 1px solid #222; }
.footer__copy { font-family: var(--latin); }
@media (max-width: 640px) { .footer__cols { grid-template-columns: repeat(3, 1fr); gap: 16px; width: 100%; } }

/* ---------- 弹窗（试用、预约演示） ---------- */
.modal { width: min(440px, calc(100% - 32px)); border: 0; border-radius: 18px; padding: 30px 28px 26px; color: var(--ink); background: var(--white); box-shadow: 0 30px 80px rgba(0, 0, 0, .35); }
.modal::backdrop { background: rgba(0, 0, 0, .55); }
.modal h3 { font-size: 22px; }
.modal__close-form { position: absolute; right: 10px; top: 10px; margin: 0; }
.modal__close { width: 40px; height: 40px; border: 0; background: none; font-size: 26px; line-height: 1; color: var(--muted); cursor: pointer; border-radius: 8px; }
.modal__close:hover { background: var(--paper); }
.modal__desc { margin-top: 10px; color: var(--ink-2); font-size: 15px; }
.trial-url { margin: 20px 0 22px; padding: 14px 16px; background: var(--paper); border-radius: 12px; text-align: center; font: 600 16px var(--latin); }
.btn.is-soon { opacity: .45; cursor: not-allowed; }
.modal__soon { margin-top: 12px; font-size: 13px; color: var(--muted); text-align: center; }
.modal__soon a { color: var(--orange); }
.contact { display: flex; gap: 20px; align-items: center; margin-top: 20px; }
.contact__qr { flex: none; width: 120px; height: 120px; border-radius: 10px; background: var(--paper); border: 1px dashed #CFCFCA; color: var(--muted); display: flex; align-items: center; justify-content: center; font-size: 13px; }
.contact ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-weight: 600; font-size: 15px; }
.contact span { display: block; font-size: 12px; font-weight: 400; color: var(--muted); }
@media (max-width: 420px) { .contact { flex-direction: column; align-items: flex-start; } }

/* ---------- 免费开始：填表开店（#trial） ---------- */
.modal--signup { width: min(640px, calc(100% - 32px)); max-height: calc(100vh - 32px); max-height: calc(100dvh - 32px); overflow-y: auto; overscroll-behavior: contain; }
.modal--signup [hidden] { display: none !important; }
.modal--signup .modal__desc a { color: #D4380D; white-space: nowrap; }
.sf { display: grid; gap: 14px; margin-top: 20px; }
.sf__row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sf__field { display: grid; gap: 6px; min-width: 0; margin: 0; padding: 0; border: 0; }
.sf__label { font-size: 14px; font-weight: 600; color: var(--ink); padding: 0; }
.sf__label small { font-weight: 400; color: var(--muted); margin-left: 4px; }
.sf__label b { font: 700 15px var(--latin); color: var(--orange); margin-left: 4px; }
.sf input, .sf textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; border: 1.5px solid #D9D9D4; border-radius: 10px; background: #fff;
  font: 16px/1.4 var(--sans); color: var(--ink); transition: border-color .15s, box-shadow .15s; -webkit-appearance: none; appearance: none;
}
.sf textarea { resize: vertical; min-height: 64px; }
.sf input:focus, .sf textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(34, 34, 34, .08); }
.sf input::placeholder, .sf textarea::placeholder { color: #B5B5B0; }
.sf__inline { display: flex; gap: 8px; align-items: center; }
.sf__inline input { flex: 1; min-width: 0; }
.sf__sms { min-height: 44px; flex: none; padding: 0 14px; font-size: 14px; }
.sf__sms[disabled] { opacity: .5; cursor: not-allowed; }
.sf__link { flex: none; border: 0; background: none; padding: 0 4px; min-height: 44px; color: var(--muted); font: 14px var(--sans); cursor: pointer; }
.sf__link:hover { color: var(--ink); }
.sf__captcha { padding: 12px; border-radius: 12px; background: var(--paper); }
.sf__slug { display: flex; align-items: stretch; border: 1.5px solid #D9D9D4; border-radius: 10px; background: #fff; overflow: hidden; transition: border-color .15s, box-shadow .15s; }
.sf__slug:focus-within { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(34, 34, 34, .08); }
.sf__slug input { border: 0; border-radius: 0; box-shadow: none !important; font-family: var(--latin); font-weight: 600; }
.sf__suffix { display: flex; align-items: center; padding: 0 12px 0 2px; color: var(--muted); font: 600 15px var(--latin); white-space: nowrap; }
.sf__lock { display: inline-block; margin-left: 6px; padding: 0 7px; border-radius: 4px; background: var(--orange-soft); color: #D4380D; font-size: 12px; font-weight: 600; line-height: 20px; vertical-align: 1px; }
.sf__warn { padding: 8px 12px; border-radius: 8px; background: #FFF7E6; color: #873800; font-size: 13px; line-height: 1.6; }
.sf__warn b { color: #D4380D; }
.sf__hint, .sf__err { font-style: normal; font-size: 13px; line-height: 1.5; }
.sf__hint { color: var(--muted); }
.sf__hint.is-ok { color: var(--green); }
.sf__hint.is-bad { color: #CF1322; }
.sf__err { color: #CF1322; }
.sf__err:empty { display: none; }
.sf__field.is-error input, .sf__field.is-error textarea, .sf__field.is-error .sf__slug { border-color: #FF4D4F; }
.sf__field.is-error .sf__pills button { border-color: #FFA39E; }
.sf__pills { display: flex; flex-wrap: wrap; gap: 8px; }
.sf__pills button {
  min-height: 40px; padding: 0 14px; border: 1.5px solid #D9D9D4; border-radius: 999px; background: #fff;
  font: 14px var(--sans); color: var(--ink); cursor: pointer; transition: border-color .15s, background-color .15s, color .15s;
}
.sf__pills button:hover { border-color: var(--ink); }
.sf__pills button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.sf__alert { padding: 10px 14px; border-radius: 10px; background: #FFF1F0; color: #A8071A; font-size: 14px; line-height: 1.6; }
.sf__alert a { color: inherit; font-weight: 600; }
.sf__note { font-size: 12.5px; color: var(--muted); text-align: center; line-height: 1.6; }
.sf__note a { color: inherit; }
[data-signup-submit][aria-busy="true"] { opacity: .6; cursor: progress; }
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.path {
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px; padding: 20px 18px 18px; text-align: left;
  border: 1.5px solid var(--line); border-radius: 16px; background: #fff; color: var(--ink); text-decoration: none;
  font: inherit; cursor: pointer; transition: border-color .15s, box-shadow .2s, transform .2s var(--ease);
}
.path:hover { border-color: #C9C9C4; box-shadow: 0 12px 30px rgba(0, 0, 0, .08); transform: translateY(-2px); }
.path--main { border-color: var(--orange); background: linear-gradient(180deg, var(--orange-soft), #fff 60%); }
.path--main:hover { border-color: var(--orange); box-shadow: 0 12px 30px rgba(255, 73, 1, .16); }
.path__icon { width: 40px; height: 40px; border-radius: 12px; background: var(--paper); display: flex; align-items: center; justify-content: center; margin-bottom: 6px; }
.path--main .path__icon { background: #fff; }
.path__icon svg { width: 22px; height: 22px; fill: none; stroke: var(--ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.path--main .path__icon svg { stroke: var(--orange); }
.path__title { font-size: 18px; font-weight: 800; }
.path__desc { font-size: 14px; line-height: 1.65; color: var(--ink-2); }
.path__meta { font-size: 12.5px; color: var(--muted); margin-top: auto; padding-top: 4px; }
.path__btn { margin-top: 12px; pointer-events: none; }
.signup__back { border: 0; background: none; padding: 0; min-height: 36px; margin: -6px 0 2px; color: var(--muted); font: 600 14px var(--sans); cursor: pointer; }
.signup__back:hover { color: var(--ink); }
.signup__done { text-align: center; padding-top: 8px; }
.signup__done h3 { margin-top: 6px; }
.signup__done .modal__desc { margin-top: 12px; line-height: 1.7; }
.signup__done .modal__desc a { color: #D4380D; }
.signup__done .btn + .btn { margin-top: 10px; }
.signup__check { width: 56px; height: 56px; margin: 0 auto 8px !important; border-radius: 50%; background: var(--orange-soft); display: flex; align-items: center; justify-content: center; }
.signup__check svg { width: 28px; height: 28px; fill: none; stroke: var(--orange); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 520px) {
  .modal--signup { width: 100%; max-width: 100%; max-height: 100%; height: 100%; margin: 0; border-radius: 0; padding: 24px 16px 28px; }
  .sf__row--2 { grid-template-columns: 1fr; }
  .paths { grid-template-columns: 1fr; }
  .path { padding: 16px; }
  .path__icon { display: none; }
}


/* =================== 子页面（价格、教程、更新日志、关于我们、用户协议、隐私政策） =================== */
.page-hero { background: var(--night); color: var(--on-night); padding: 72px 0 64px; }
.page-hero h1 { font-size: clamp(30px, 4.6vw, 48px); font-weight: 800; letter-spacing: .02em; }
.page-hero .lead { margin-top: 14px; color: var(--on-night-muted); font-size: 16px; max-width: 640px; }
@media (max-width: 640px) { .page-hero { padding: 48px 0 40px; } }

/* 价格：四档 + 算一算 */
.pricing { padding: 56px 0 24px; }
.pricing__bill, .pricing__note { text-align: center; color: var(--muted); font-size: 14px; }
.pricing__note { margin-top: 24px !important; }
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; margin-top: 28px; }
@media (max-width: 1100px) { .tiers { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .tiers { grid-template-columns: 1fr; } }
.tier { position: relative; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 28px 24px; }
.tier__name { font-size: 20px; font-weight: 800; }
.tier__for { margin-top: 4px !important; color: var(--muted); font-size: 14px; line-height: 1.6; min-height: 3.2em; }
.tier__price { margin: 18px 0 4px !important; display: flex; align-items: baseline; gap: 4px; }
.tier__price span { font: 700 20px var(--latin); }
.tier__price b { font: 800 40px/1 var(--latin); letter-spacing: -.01em; }
.tier__price em { font-style: normal; color: var(--ink-2); margin-left: 4px; }
.tier__price--talk b { font: 800 32px/1.25 var(--sans); }
.tier__usd { color: var(--muted); font: 600 13px var(--latin); margin-top: -2px !important; }
.tier .btn { margin-top: 18px; }
.tier__list { list-style: none; margin: 22px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; font-size: 14.5px; }
.tier__list li { display: flex; gap: 8px; align-items: flex-start; line-height: 1.55; }
.tier__list svg { width: 18px; height: 18px; flex: none; margin-top: 2px; fill: none; stroke: var(--orange); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.tier__limit { font-weight: 700; }
.tier__plus { color: var(--muted); font-size: 13px; }
.tier--hot { border: 2px solid var(--orange); box-shadow: var(--shadow); }
.tier__badge { position: absolute; top: -13px; left: 24px; padding: 3px 12px; border-radius: 999px; background: var(--orange); color: #fff; font-size: 12px; font-weight: 700; }
.tier--custom { background: var(--night); color: var(--on-night); border-color: var(--night); }
.tier--custom .tier__for, .tier--custom .tier__plus { color: var(--on-night-muted); }
.tier--custom .tier__list { border-top-color: var(--night-line); }

.roi { padding: 72px 0 24px; }
.roi__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .roi__inner { grid-template-columns: 1fr; gap: 24px; max-width: 560px; } }
.roi__text h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; }
.roi__text p:not(.eyebrow) { margin-top: 14px; color: var(--ink-2); font-size: 17px; }
.calc { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 32px; box-shadow: var(--shadow); }
.calc h2 { font-size: 22px; font-weight: 800; }
.calc__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 18px; font-weight: 600; }
.calc__step { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.calc__step button { width: 44px; height: 44px; border: 0; background: var(--paper); font-size: 20px; cursor: pointer; color: var(--ink); }
.calc__step input, .calc__money { width: 72px; height: 44px; border: 0; text-align: center; font: 700 18px var(--latin); color: var(--ink); background: #fff; -moz-appearance: textfield; }
.calc__money { width: 140px; border: 1px solid var(--line); border-radius: 10px; }
.calc input::-webkit-outer-spin-button, .calc input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc__out { margin-top: 24px; padding: 20px; border-radius: 14px; background: var(--orange-soft); }
.calc__big { margin-top: 4px !important; font: 800 40px/1.2 var(--latin); color: #D4380D; }
.calc__per { font-size: 16px; font-weight: 600; color: var(--ink-2); }
.calc__sub { margin-top: 6px; font-size: 13px; color: var(--ink-2); }
.calc__foot { margin-top: 14px; font-size: 12px; color: var(--muted); }

.faq { padding: 72px 0 24px; }
.faq__list { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font-weight: 700; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 22px/1 var(--latin); color: var(--muted); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 18px; color: var(--ink-2); }
.faq a, .prose a { color: #D4380D; }

/* 教程 */
.help { padding: 56px 0 96px; }
.help__inner { display: grid; grid-template-columns: 200px 1fr; gap: 48px; align-items: start; }
.help__toc { position: sticky; top: 88px; display: grid; gap: 2px; }
.help__toc-title { font-size: 12px; color: var(--muted); letter-spacing: .1em; margin-bottom: 8px !important; }
.help__toc a { padding: 6px 12px; border-radius: 8px; text-decoration: none; color: var(--ink-2); font-size: 15px; }
.help__toc a:hover { background: var(--white); color: var(--ink); }
.help__body { display: grid; gap: 20px; min-width: 0; }
.guide { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 32px 36px; scroll-margin-top: 84px; }
.guide h2 { font-size: 24px; font-weight: 800; margin-bottom: 14px; }
.guide > p { color: var(--ink-2); }
.steps { margin: 14px 0 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 12px; }
.steps li { position: relative; padding-left: 38px; line-height: 1.7; counter-increment: s; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 1px; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff; font: 700 13px/26px var(--latin); text-align: center; }
.tip { margin-top: 16px !important; padding: 12px 16px; border-radius: 10px; background: var(--orange-soft); color: var(--ink-2); font-size: 14px; }
.guide .shot { margin-top: 22px; }
.guide .shot--narrow { max-width: 420px; }
@media (max-width: 900px) {
  .help__inner { grid-template-columns: 1fr; gap: 20px; }
  .help__toc { position: static; display: flex; flex-wrap: wrap; gap: 6px; }
  .help__toc-title { width: 100%; margin-bottom: 0 !important; }
  .help__toc a { background: var(--white); border: 1px solid var(--line); font-size: 14px; }
  .guide { padding: 24px 20px; }
}

/* 更新日志 */
.changelog { padding: 64px 0 96px; }
.log { list-style: none; margin: 0 auto; padding: 0; max-width: 860px; }
.log__item { display: grid; grid-template-columns: 140px 1fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.log__head b { display: block; font: 800 30px/1 var(--latin); }
.log__head time { display: block; margin-top: 8px; font: 600 13px var(--latin); color: var(--muted); }
.log__item--new .log__head b { color: var(--orange); }
.log__body h3 { font-size: 20px; }
.log__body ul { margin: 10px 0 0; padding-left: 20px; color: var(--ink-2); display: grid; gap: 6px; }
@media (max-width: 640px) { .log__item { grid-template-columns: 1fr; gap: 10px; } .log__head { display: flex; align-items: baseline; gap: 12px; } .log__head time { margin: 0; } }

/* 关于我们 */
.about { padding: 72px 0 40px; }
.about__inner { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: start; }
@media (max-width: 900px) { .about__inner { grid-template-columns: 1fr; gap: 32px; } }
.about__text h2 { font-size: 26px; font-weight: 800; margin: 0 0 14px; }
.about__text h2:not(:first-child) { margin-top: 40px; }
.about__text p { color: var(--ink-2); font-size: 16px; line-height: 1.9; }
.about__text p + p { margin-top: 14px; }
.about__facts { background: var(--night); color: var(--on-night); border-radius: 20px; padding: 28px; }
.about__facts dl { margin: 0; display: grid; gap: 14px; }
.about__facts dt { font-size: 12px; color: var(--on-night-muted); }
.about__facts dd { margin: 2px 0 0; font-weight: 600; }
.about__logo { margin-top: 26px; height: 26px; width: auto; }
.about-nums { padding: 24px 0 8px; }
.about-nums ul { list-style: none; margin: 0; padding: 32px 0; display: flex; justify-content: center; gap: clamp(32px, 8vw, 96px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-nums li { display: flex; flex-direction: column; align-items: center; }
.about-nums strong { font: 800 40px/1.1 var(--latin); }
.about-nums sup { font-size: .45em; color: var(--orange); vertical-align: top; margin-left: 2px; }
.about-nums span { margin-top: 6px; font-size: 13px; color: var(--muted); }

/* 用户协议、隐私政策 */
.legal { padding: 56px 0 96px; }
.prose { max-width: 780px; margin: 0 auto; background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 40px 48px; font-size: 15.5px; line-height: 1.9; color: var(--ink-2); }
.prose h2 { margin: 36px 0 10px; font-size: 20px; color: var(--ink); }
.prose h3 { margin: 20px 0 6px; font-size: 16px; color: var(--ink); }
.prose ul { margin: 8px 0; padding-left: 22px; display: grid; gap: 6px; }
.prose b { color: var(--ink); }
.draft-note { margin-bottom: 24px !important; padding: 12px 16px; border-radius: 10px; background: #FFFBE6; border: 1px solid #FFE58F; color: #876800; font-size: 14px; }
@media (max-width: 640px) { .prose { padding: 24px 20px; font-size: 15px; } }

/* 减少动态效果：不浮动、不流动、直接显示终态 */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .pop, .js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .chat__typing { display: none !important; }
  .chat__text { display: inline !important; }
  .d-cursor, .d-toast { display: none; }
}