:root { color-scheme: light; font-family: "Microsoft YaHei", Arial, sans-serif; color: #18202b; background: #f4f7fb; }
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; }
button, input { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; height: 64px; padding: 0 max(24px, calc((100vw - 1160px) / 2)); border-bottom: 1px solid #e2e7ef; background: rgba(255,255,255,.96); }
.brand { display: flex; align-items: center; gap: 10px; color: #172033; font-size: 19px; font-weight: 700; text-decoration: none; }
.brand img { width: 34px; height: 34px; }
.top-actions { display: flex; align-items: center; gap: 12px; color: #596274; font-size: 14px; }
#accountLabel { color: inherit; text-decoration: none; }
#accountLabel:hover { color: #1268ce; }
.member-top-status { display: flex; align-items: center; gap: 9px; min-width: 0; border-left: 1px solid #e1e6ed; padding-left: 12px; }
.member-top-plan { max-width: 160px; overflow: hidden; color: #283244; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.member-top-meta { color: #727c8c; white-space: nowrap; }
.member-top-meta strong { color: #354052; font-weight: 600; }
.shell { width: min(1160px, calc(100% - 32px)); margin: 0 auto 64px; }
.intro { padding: 54px 0 32px; }
.eyebrow { margin: 0 0 8px; color: #1877e8; font-weight: 700; }
h1 { margin: 0; font-size: clamp(30px, 5vw, 48px); letter-spacing: 0; }
.intro > p:last-of-type { max-width: 700px; color: #616b7e; line-height: 1.8; }
.panel { border: 1px solid #dfe5ee; border-radius: 8px; padding: 24px; background: #fff; box-shadow: 0 8px 28px rgba(33,48,76,.06); }
.login-panel { width: min(860px, 100%); margin: 32px auto 0; }
.section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.section-head h2 { margin: 0 0 5px; font-size: 20px; }
.section-head p { margin: 0; color: #737d8d; font-size: 13px; }
.auth-login-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 30px; margin-top: 22px; }
.auth-login-column, .auth-wechat-column { min-width: 0; }
.auth-login-column h3, .auth-wechat-column h3 { margin: 0 0 16px; font-size: 16px; }
.auth-wechat-column { border-left: 1px solid #e1e6ee; padding-left: 30px; text-align: center; }
.login-tabs { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0 0 18px; border-bottom: 1px solid #e1e6ee; }
.tab { border: 0; border-bottom: 2px solid transparent; padding: 11px 4px; background: transparent; color: #657084; }
.tab.active { border-color: #1877e8; color: #1268ce; font-weight: 700; }
.login-form { display: grid; gap: 15px; }
.login-form label { display: grid; gap: 7px; color: #424c5e; font-size: 14px; }
input { width: 100%; height: 42px; border: 1px solid #ccd4df; border-radius: 5px; padding: 0 12px; outline: none; background: #fff; }
input:focus { border-color: #1877e8; box-shadow: 0 0 0 3px rgba(24,119,232,.12); }
.inline-input { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.button { min-height: 38px; border: 1px solid #cfd6e1; border-radius: 5px; padding: 0 16px; background: #fff; color: #253044; }
.button.primary { border-color: #1877e8; background: #1877e8; color: #fff; font-weight: 700; }
.button.danger { border-color: #efc5c5; color: #c52d2d; }
.button:disabled { cursor: not-allowed; opacity: .55; }
.form-message { min-height: 22px; margin: 12px 0 0; color: #c33232; font-size: 13px; }
.auth-switch { display: flex; justify-content: center; margin-top: 16px; }
.auth-link { border: 0; padding: 3px 8px; background: transparent; color: #1268ce; font-size: 14px; cursor: pointer; }
.auth-link:hover { color: #0b55ad; text-decoration: underline; }
.auth-agreement { margin: 10px 0 0; color: #7a8494; text-align: center; font-size: 12px; }
.auth-agreement a { color: #1268ce; text-decoration: none; }
.auth-agreement a:hover { text-decoration: underline; }
.notice { margin: 18px 0; border-left: 4px solid #1877e8; padding: 12px 15px; background: #eaf4ff; color: #285170; }
.wechat-panel { display: grid; justify-items: center; gap: 12px; padding: 0; }
.qr-box { display: grid; place-items: center; width: 190px; height: 190px; border: 1px solid #dde3ec; padding: 10px; background: #fff; }
.qr-box.large { width: 230px; height: 230px; margin: 18px auto; }
.qr-box img, .qr-box canvas { max-width: 100%; max-height: 100%; }
.bind-box { display: grid; width: 100%; gap: 10px; }
.dashboard-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.member-workspace { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, .72fr); gap: 18px; align-items: start; }
.sessions-panel { grid-column: 2; grid-row: 1; min-width: 0; }
.badge { border-radius: 4px; padding: 5px 9px; background: #eef1f5; color: #5e6878; font-size: 12px; }
.badge.active { background: #e6f6ed; color: #147742; }
.badge.expired { background: #fff0f0; color: #c93434; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 24px 0 0; }
.facts div { border-top: 1px solid #e5e9ef; padding-top: 14px; }
.facts dt { color: #778191; font-size: 12px; }
.facts dd { margin: 5px 0 0; font-weight: 700; }
.session-list { display: grid; gap: 8px; margin-top: 18px; }
.session-item { border-top: 1px solid #e7ebf0; padding-top: 11px; }
.session-item strong, .session-item small { display: block; }
.session-details .button { display: block; margin: 9px 0 0 auto; }
.session-item small { margin-top: 4px; overflow-wrap: anywhere; color: #7b8493; line-height: 1.55; }
.plans-section { margin-top: 36px; }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.plan-card { border: 1px solid #dce3ec; border-radius: 7px; padding: 20px; background: #fff; }
.plan-card.team { border-top: 3px solid #1b8a5a; }
.plan-card.personal { border-top: 3px solid #1877e8; }
.plan-card h3 { margin: 0; }
.plan-price { margin: 18px 0; font-size: 30px; font-weight: 800; }
.plan-price small { font-size: 13px; font-weight: 400; color: #707989; }
.plan-meta { min-height: 44px; color: #677183; font-size: 13px; line-height: 1.7; }
.payment-dialog { width: min(420px, calc(100% - 32px)); border: 0; border-radius: 8px; padding: 26px; text-align: center; }
.payment-dialog::backdrop { background: rgba(16,24,40,.48); }
.dialog-close { position: absolute; top: 10px; right: 12px; border: 0; background: transparent; font-size: 24px; }
@media (max-width: 960px) { .member-workspace { grid-template-columns: 1fr; } .membership-shop, .sessions-panel { grid-column: auto; grid-row: auto; } .membership-shop { order: 1; } .sessions-panel { order: 2; } }
@media (max-width: 760px) { .dashboard-grid, .plan-grid { grid-template-columns: 1fr; } .member-top-meta { display: none; } .intro { padding-top: 34px; } .panel { padding: 18px; } }
@media (max-width: 560px) { #accountLabel, .member-top-plan { display: none; } .top-actions { gap: 7px; } .member-top-status { border-left: 0; padding-left: 0; } }


/* 会员购买区 */
.membership-shop { grid-column: 1; grid-row: 1; min-width: 0; margin-top: 0; overflow: hidden; border: 1px solid #dfe3e8; border-radius: 8px; background: #fff; box-shadow: 0 12px 36px rgba(25, 31, 43, .08); }
.edition-tabs { display: grid; grid-template-columns: repeat(2, minmax(170px, 1fr)); gap: 48px; padding: 28px 42px 0; background: #101010; }
.edition-tab { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 70px; border: 0; border-radius: 8px 8px 0 0; background: #555; color: #fff; font-size: 21px; }
.edition-tab.active { background: #fff; color: #111; }
.edition-medal { display: inline-grid; place-items: center; width: 34px; height: 34px; flex: 0 0 34px; border-radius: 50%; color: #fff; font-size: 15px; font-weight: 800; box-shadow: inset 0 0 0 2px rgba(255,255,255,.34); }
.personal-medal { background: linear-gradient(145deg, #69a8ee, #1765b8); }
.team-medal { background: linear-gradient(145deg, #ffd86b, #d99300); }
.purchase-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; min-height: 570px; }
.purchase-main { padding: 30px 44px 34px; }
.current-membership { margin: 0 0 22px; color: #20242c; font-size: 17px; }
.current-membership strong { color: #d19a00; }
.current-membership .expired { color: #d83b3b; }
.duration-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.duration-card { position: relative; min-height: 132px; border: 2px solid #e5e7eb; border-radius: 5px; padding: 17px 12px; background: #fff; text-align: center; }
.duration-card:hover { border-color: #bfc7d2; }
.duration-card.selected { border-color: #ff4b55; }
.duration-card.selected::after { content: "✓"; position: absolute; right: 0; bottom: 0; display: grid; place-items: end; width: 28px; height: 28px; padding: 0 3px 2px 0; clip-path: polygon(100% 0, 100% 100%, 0 100%); background: #ff4b55; color: #fff; font-size: 13px; }
.duration-name { margin-bottom: 9px; color: #151922; font-size: 17px; }
.duration-monthly { color: #ff4b55; font-size: 17px; }
.duration-monthly strong { font-size: 28px; }
.duration-total { margin-top: 8px; color: #9299a5; font-size: 13px; }
.payment-total { margin: 24px 0 4px; text-align: center; font-size: 17px; }
.payment-total strong { margin-left: 10px; color: #ff4b55; font-size: 25px; }
.purchase-adjustment { min-height: 22px; margin: 0 0 10px; color: #8a5b16; text-align: center; font-size: 13px; }
.payment-area { display: grid; justify-items: center; }
.payment-qr-placeholder { display: grid; place-items: center; width: 210px; height: 210px; border: 1px dashed #cdd3dc; padding: 22px; background: #fafbfc; color: #8b94a2; text-align: center; line-height: 1.7; }
.payment-qr-placeholder img, .payment-qr-placeholder canvas { max-width: 100%; max-height: 100%; }
.purchase-button { width: 210px; margin-top: 14px; border-color: #ff4b55; background: #ff4b55; color: #fff; font-weight: 700; }
.payment-status { margin: 11px 0 0; color: #7c8592; font-size: 13px; }
.benefits-panel { padding: 38px 30px; background: #f1eff0; }
.benefits-title { display: flex; align-items: center; gap: 11px; font-size: 25px; }
.benefits-panel h3 { margin: 30px 0 18px; font-size: 19px; }
.benefit-list { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.benefit-list li { position: relative; padding-left: 25px; color: #161a22; line-height: 1.55; }
.benefit-list li::before { content: "✓"; position: absolute; left: 0; color: #18b94c; font-size: 20px; font-weight: 800; }
.benefit-list strong { float: right; margin-left: 10px; }
@media (max-width: 760px) {
  .login-panel { width: min(520px, 100%); }
  .auth-login-grid { grid-template-columns: 1fr; gap: 24px; }
  .auth-wechat-column { border-top: 1px solid #e1e6ee; border-left: 0; padding-top: 24px; padding-left: 0; }
}
@media (max-width: 820px) {
  .edition-tabs { gap: 12px; padding: 20px 18px 0; }
  .edition-tab { min-height: 58px; font-size: 17px; }
  .purchase-layout { grid-template-columns: 1fr; }
  .purchase-main { padding: 24px 18px; }
  .benefits-panel { padding: 26px 22px; }
}
@media (max-width: 560px) {
  .duration-grid { grid-template-columns: 1fr; }
  .duration-card { min-height: 112px; }
  .edition-medal { width: 29px; height: 29px; flex-basis: 29px; }
}
/* 产品介绍页 */
html { scroll-behavior: smooth; }
body { background: #f5f7fa; }
.site-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; margin-right: 32px; }
.site-nav a { color: #4c5768; font-size: 14px; text-decoration: none; }
.site-nav a:hover { color: #1268ce; }
.product-home { padding-top: 24px; }
.hero-band { position: relative; min-height: 690px; overflow: hidden; border-radius: 8px; padding: 62px 68px 54px; background: #17222f; color: #fff; }
.hero-band::before { content: ""; position: absolute; inset: 0; opacity: .08; background: url("./logo.png") no-repeat right 52px top 34px / 320px 320px; }
.hero-copy { position: relative; z-index: 1; max-width: 780px; margin: 0 auto; text-align: center; }
.hero-kicker { margin: 0 0 13px; color: #7fc0ff; font-size: 15px; font-weight: 700; }
.hero-copy h1 { color: #fff; font-size: 52px; }
.hero-summary { max-width: 720px; margin: 18px auto 0; color: #d7e0e9; font-size: 18px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 26px; }
.hero-button { display: inline-flex; align-items: center; justify-content: center; min-width: 136px; min-height: 43px; text-decoration: none; }
.hero-actions .button:not(.primary) { border-color: #758290; background: #fff; color: #1a2633; }
.hero-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 13px 28px; margin: 24px 0 0; padding: 0; color: #b8c5d1; font-size: 13px; list-style: none; }
.hero-trust li::before { content: "✓"; margin-right: 7px; color: #56c78b; font-weight: 800; }
.product-window { position: relative; z-index: 1; width: min(880px, 100%); margin: 38px auto 0; overflow: hidden; border: 1px solid #cdd6e0; border-radius: 7px; background: #fff; color: #263142; box-shadow: 0 24px 54px rgba(0,0,0,.26); text-align: left; }
.window-titlebar { display: flex; align-items: center; justify-content: space-between; height: 50px; padding: 0 18px; border-bottom: 1px solid #e2e7ed; }
.window-brand { display: flex; align-items: center; gap: 9px; font-weight: 800; }
.window-brand img { width: 25px; height: 25px; object-fit: contain; }
.window-state { border-radius: 4px; padding: 5px 9px; background: #e7f7ed; color: #167443; font-size: 12px; }
.window-modes { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid #dfe5ec; text-align: center; }
.window-modes > * { padding: 12px 8px; border-right: 1px solid #dfe5ec; font-size: 13px; font-weight: 500; }
.window-modes > :last-child { border-right: 0; }
.window-modes b { background: #1877e8; color: #fff; }
.window-body { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 10px 20px 18px; }
.mock-row { display: grid; grid-template-columns: 124px 1fr; align-items: center; min-height: 44px; border-bottom: 1px solid #e7ebf0; font-size: 13px; }
.mock-row strong { color: #293447; }
.mock-row span { border: 1px solid #ced6e1; border-radius: 4px; padding: 8px 10px; color: #687386; }
.mock-switches, .mock-cleanup { display: flex; align-items: center; gap: 8px; min-height: 44px; border-bottom: 1px solid #e7ebf0; padding-left: 20px; font-size: 13px; }
.mock-cleanup { flex-wrap: wrap; }
.mock-cleanup small { width: 100%; margin: -8px 0 7px 36px; color: #7a8495; }
.mock-switch { position: relative; display: inline-block; width: 34px; height: 18px; border-radius: 10px; background: #aab3bf; }
.mock-switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 12px; height: 12px; border-radius: 50%; background: #fff; }
.mock-switch.on { background: #1877e8; }
.mock-switch.on::after { left: 19px; }
.mock-actions { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 14px; }
.mock-actions span { border: 1px solid #d3dae4; border-radius: 4px; padding: 8px; text-align: center; font-size: 13px; }
.mock-actions span:first-child { border-color: #1877e8; background: #1877e8; color: #fff; }
.mock-progress { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 8px; }
.mock-progress b { border: 1px solid #e0e5ec; padding: 9px; text-align: center; font-size: 18px; }
.mock-progress small { display: block; margin-top: 3px; color: #778294; font-size: 11px; font-weight: 400; }
.product-section { padding: 86px 0 0; }
.section-intro { max-width: 680px; }
.section-intro > p, .compatibility-band > div > p, .account-center-head > p { margin: 0 0 8px; color: #1877e8; font-size: 14px; font-weight: 800; }
.section-intro h2, .compatibility-band h2, .account-center-head h2 { margin: 0; color: #1c2736; font-size: 32px; }
.section-intro > span, .account-center-head > span { display: block; margin-top: 12px; color: #687386; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; }
.feature-grid article { min-height: 210px; border: 1px solid #dce3eb; border-radius: 7px; padding: 24px; background: #fff; }
.feature-index { color: #d23c35; font-size: 13px; font-weight: 800; }
.feature-grid h3 { margin: 24px 0 10px; color: #202b39; font-size: 18px; }
.feature-grid p { margin: 0; color: #687386; line-height: 1.75; }
.workflow-section { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: start; scroll-margin-top: 80px; }
.workflow-lead { min-width: 0; display: grid; gap: 22px; width: 100%; }
.workflow-video { width: 100%; overflow: hidden; border: 1px solid #dce3eb; border-radius: 8px; background: #0f1724; box-shadow: 0 16px 40px rgba(28, 39, 54, 0.08); }
.workflow-video video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: contain; background: #0f1724; }
.workflow-list { margin: 0; padding: 0; list-style: none; width: 100%; }
.workflow-list li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; border-bottom: 1px solid #dce3eb; padding: 20px 0; }
.workflow-list li:first-child { padding-top: 0; }
.workflow-list li > b { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid #1877e8; border-radius: 50%; color: #1877e8; }
.workflow-list strong, .workflow-list span { display: block; }
.workflow-list strong { margin-bottom: 7px; color: #222d3c; }
.workflow-list span { color: #6b7586; line-height: 1.65; }
.compatibility-band { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; margin-top: 86px; border-top: 1px solid #dce3eb; border-bottom: 1px solid #dce3eb; padding: 48px 0; }
.compatibility-band ul { display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.compatibility-band li { display: grid; grid-template-columns: 110px 1fr; gap: 18px; color: #697486; }
.compatibility-band strong { color: #243040; }
.product-notice { padding: 46px 0 54px; }
.product-notice h2 { margin: 0 0 14px; font-size: 21px; }
.product-notice p { max-width: 900px; margin: 7px 0; color: #6a7586; line-height: 1.7; }
.account-center-section { scroll-margin-top: 80px; border-top: 1px solid #dce3eb; padding: 72px 0 0; }
.account-center-head { max-width: 680px; margin: 0 auto; text-align: center; }
.account-center-head h2 { font-size: 30px; }
.login-panel { margin-top: 28px; }
.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; margin-top: 72px; border-top: 1px solid #dde3eb; padding: 38px max(24px, calc((100vw - 1160px) / 2)); background: #fff; color: #6e7888; }
.footer-brand { font-size: 17px; }
.site-footer p { margin: 8px 0 0; font-size: 13px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: #566173; font-size: 13px; text-decoration: none; }
.footer-links a:hover { color: #1268ce; }
.copyright { grid-column: 1 / -1; border-top: 1px solid #e5e9ef; padding-top: 18px; }
body.auth-callback .product-home, body.auth-callback .site-nav, body.auth-callback .site-footer, body.auth-callback .account-center-head { display: none; }
body.auth-callback .account-center-section { border-top: 0; padding-top: 0; }
body.auth-callback .login-panel { margin-top: 32px; }
@media (max-width: 900px) {
  .site-nav { display: none; }
  .hero-band { min-height: 0; padding: 48px 26px; }
  .hero-copy h1 { font-size: 42px; }
  .window-body { grid-template-columns: 1fr; }
  .mock-switches, .mock-cleanup { padding-left: 0; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow-section, .compatibility-band { grid-template-columns: 1fr; gap: 30px; }
  .workflow-section { gap: 24px; }
}
@media (max-width: 620px) {
  .product-home { padding-top: 12px; }
  .hero-band { border-radius: 6px; padding: 38px 18px; }
  .hero-copy h1 { font-size: 36px; }
  .hero-summary { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-trust { display: grid; gap: 9px; text-align: left; }
  .product-window { margin-top: 28px; }
  .window-modes { grid-template-columns: 1fr; }
  .window-modes > * { border-right: 0; border-bottom: 1px solid #dfe5ec; }
  .window-body { padding: 8px 12px 14px; }
  .mock-row { grid-template-columns: 1fr; gap: 6px; padding: 8px 0; }
  .mock-actions, .mock-progress { grid-template-columns: repeat(2, 1fr); }
  .product-section { padding-top: 60px; }
  .feature-grid { grid-template-columns: 1fr; }
  .section-intro h2, .compatibility-band h2, .account-center-head h2 { font-size: 27px; }
  .compatibility-band li { grid-template-columns: 1fr; gap: 5px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}
/* 下载与计划类型展示 */
.mock-plan-types { display: flex; align-items: center; gap: 12px; min-height: 44px; border-bottom: 1px solid #e7ebf0; padding-left: 20px; font-size: 13px; }
.mock-plan-types strong { color: #293447; }
.mock-plan-check { position: relative; padding-left: 22px; color: #404b5d; }
.mock-plan-check::before { content: ""; position: absolute; top: 0; left: 0; width: 15px; height: 15px; border: 1px solid #aeb8c6; border-radius: 3px; background: #fff; }
.mock-plan-check.checked::before { border-color: #1877e8; background: #1877e8; }
.mock-plan-check.checked::after { content: "✓"; position: absolute; top: -2px; left: 3px; color: #fff; font-size: 12px; font-weight: 800; }
.mock-plan-check small { margin-left: 4px; color: #788394; font-size: 10px; font-weight: 400; }
.download-section { scroll-margin-top: 80px; display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 70px; margin-top: 86px; border: 1px solid #d7dfe9; border-radius: 8px; padding: 42px 46px; background: #fff; }
.download-copy > p { margin: 0 0 8px; color: #d23c35; font-size: 14px; font-weight: 800; }
.download-copy h2 { margin: 0; color: #1d2837; font-size: 30px; }
.download-copy > span { display: block; margin-top: 13px; color: #697486; line-height: 1.7; }
.download-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.download-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin-top: 0; text-decoration: none; }
.install-steps { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.install-steps li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: center; border-bottom: 1px solid #e1e6ed; padding: 13px 0; color: #606b7c; line-height: 1.65; }
.install-steps li:last-child { border-bottom: 0; }
.install-steps b { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #edf5ff; color: #1268ce; }
.install-steps code { border-radius: 3px; padding: 2px 5px; background: #eef1f5; color: #263246; }
@media (max-width: 900px) {
  .download-section { grid-template-columns: 1fr; gap: 30px; padding: 34px 26px; }
  .mock-plan-types { padding-left: 0; }
}
@media (max-width: 620px) {
  .download-section { margin-top: 60px; padding: 28px 18px; }
  .download-copy h2 { font-size: 26px; }
  .mock-plan-types { flex-wrap: wrap; gap: 9px; }
  .mock-plan-check small { display: block; margin: 3px 0 0; }
}
.product-window-real{width:min(541px,100%);overflow:visible;border:0;border-radius:0;background:#fff;box-shadow:none}
.plugin-preview-frame{display:block;width:100%;height:870px;border:0;background:#fff}

@media (max-width:600px){.plugin-preview-frame{height:925px}}