:root {
  --canvas: #faf9f6;
  --surface: #ffffff;
  --ink: #171717;
  --muted: #66645f;
  --line: #e4e1dc;
  --accent: #ff4d2b;
  --accent-text: #c62f12;
  --accent-soft: #fff0eb;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; scrollbar-color: #b8b2a9 var(--canvas); }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
::selection { color: var(--ink); background: #ffd8ca; }
a { color: inherit; text-decoration: none; text-underline-offset: .2em; }
button, select { font: inherit; color: inherit; }
button, a, select, summary { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { cursor: pointer; }
img { max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 { font-size: clamp(46px, 5.8vw, 88px); line-height: 1.2; letter-spacing: -.025em; font-weight: 700; }
h2 { font-size: clamp(27px, 2.5vw, 36px); line-height: 1.4; letter-spacing: -.02em; }
h3 { font-size: 23px; line-height: 1.4; }
p { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 5px; }
main:focus { outline: none; }
[id] { scroll-margin-top: 32px; }
.container { width: min(calc(100% - 96px), 1392px); margin-inline: auto; }
.accent { color: var(--accent); }
.lead { color: var(--muted); font-size: 18px; line-height: 1.9; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 12px 27px; background: var(--ink); color: white; border: 1px solid transparent; border-radius: 100px; font-size: 15px; font-weight: 500; line-height: 1.5; transition: background-color 180ms var(--ease), transform 180ms var(--ease); }
.button:hover { background: #34322e; transform: translateY(-1px); }
.button img { width: 18px; height: 18px; filter: brightness(0) invert(1); }
.button--accent { background: var(--accent-text); }
.button--accent:hover { background: #a8240c; }
.button--outline { border-color: #c7c2b9; background: transparent; color: var(--ink); }
.button--outline img { filter: none; }
.button--outline:hover { background: #f0ede7; }
.text-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 14px; font-weight: 500; }
.text-link:hover { color: var(--accent-text); }
.text-link img { width: 18px; height: 18px; }
.skip-link { position: fixed; top: 12px; left: 12px; padding: 12px 20px; color: white; background: var(--ink); transform: translateY(-160%); z-index: 100; }
.skip-link:focus { transform: none; }
.site-header { position: relative; z-index: 10; }
.header-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.brand { display: block; width: 205px; }
.brand-link { display: flex; align-items: center; min-height: 48px; }
.primary-nav { display: flex; align-items: center; gap: 36px; }
.primary-nav a { position: relative; display: flex; align-items: center; min-height: 48px; font-size: 14px; }
.primary-nav a:hover { color: var(--accent-text); }
.primary-nav a[aria-current="page"]::after { content: ""; position: absolute; bottom: 4px; left: 0; right: 0; height: 2px; background: var(--accent); }
.header-action { min-height: 44px; padding: 10px 23px; font-size: 14px; }
.menu-toggle { display: none; }
.hero { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; min-height: 628px; padding-block: 54px 42px; }
.hero-copy { position: relative; z-index: 2; }
.hero h1 { font-size: clamp(52px, 6.1vw, 92px); }
.hero-description { margin-top: 28px; color: var(--muted); font-size: 20px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 34px; }
.hero-art { position: relative; min-width: 0; isolation: isolate; }
.hero-ribbon { display: block; width: 112%; max-width: none; margin-left: -6%; }
.floating-product { position: absolute; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 24px 25px 18px; background: rgba(255, 255, 255, .8); border: 1px solid rgba(203, 173, 153, .6); border-radius: 16px; backdrop-filter: blur(8px); font-size: 16px; transition: transform 200ms var(--ease), background-color 200ms var(--ease); }
.floating-product:hover { background: #fff; transform: translateY(-2px); }
.floating-product img { width: 58px; height: 58px; }
.floating-product--edit { top: 10%; left: 15%; transform: rotate(-8deg); }
.floating-product--voice { top: 29%; right: 8%; transform: rotate(7deg); }
.products-section { padding-block: 16px 64px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.section-heading h2 { font-size: 27px; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-card { min-width: 0; border: 1px solid var(--line); border-radius: 16px; padding: 30px; background: rgba(255, 255, 255, .74); }
.product-card-top { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 68px; }
.product-identity { display: flex; align-items: center; gap: 18px; min-width: 0; }
.product-identity > img { width: 64px; height: 64px; flex-shrink: 0; }
.product-identity h3 { font-size: 29px; white-space: nowrap; }
.product-identity h3 a:hover { color: var(--accent-text); }
.product-tagline { margin-top: 18px; margin-bottom: 20px; color: var(--muted); font-size: 17px; }
.card-waveform { width: 41%; max-width: 250px; }
.clip-graphic { display: flex; align-items: center; gap: 10px; color: var(--muted); }
.clip-graphic > span { display: grid; place-content: center; width: 56px; height: 60px; background: #f0ede7; border-radius: 10px; }
.clip-graphic > span img { width: 26px; height: 26px; }
.clip-graphic > img { width: 16px; }
.compact-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-block: 18px 24px; border-top: 1px solid var(--line); }
.compact-plans > div { display: flex; flex-direction: column; gap: 3px; padding-inline: 18px; }
.compact-plans > div:first-child { padding-left: 0; }
.compact-plans > div + div { border-left: 1px solid var(--line); }
.compact-plans > div:last-child { padding-right: 0; }
.compact-plans span { font-size: 15px; }
.compact-plans strong { color: var(--accent-text); font-size: clamp(24px, 2vw, 31px); line-height: 1.5; font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.compact-plans del { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.product-card-action { width: 100%; }
.about-section { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; padding-block: 96px 108px; border-top: 1px solid var(--line); }
.about-statement h2 { font-size: clamp(42px, 4vw, 64px); line-height: 1.35; }
.about-copy { max-width: 510px; }
.about-copy h3 { margin-top: 4px; margin-bottom: 22px; font-size: 26px; }
.about-copy p { color: var(--muted); margin-bottom: 16px; }
.about-copy .company-name { margin-top: 24px; font-size: 13px; }
.support-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 96px; padding-block: 74px 90px; border-top: 1px solid var(--line); }
.support-intro p { color: var(--muted); margin-top: 16px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 22px; list-style: none; cursor: pointer; font-size: 17px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary img { display: block; width: 18px; height: 18px; transition: transform 160ms var(--ease); }
.faq-list details[open] summary img { transform: rotate(45deg); }
.faq-list details p { color: var(--muted); padding-right: 36px; padding-bottom: 24px; max-width: 68ch; font-size: 15px; }
.faq-list p a { color: var(--accent-text); text-decoration: underline; }
.site-footer { border-top: 1px solid var(--line); padding-block: 32px 24px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-bottom: 28px; }
.footer-top .brand { width: 180px; }
.footer-top nav { display: flex; flex-wrap: wrap; gap: 24px; font-size: 13px; }
.footer-top nav a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-top a:hover { color: var(--accent-text); }
.footer-bottom { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 12px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer-filing { text-align: center; }
.footer-filing a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-filing a:hover { color: var(--accent-text); text-decoration: underline; }
.footer-tagline { grid-column: 3; text-align: right; }
.page-intro { padding-block: 72px 58px; }
.page-intro h1 { font-size: clamp(44px, 5vw, 72px); }
.page-intro .lead { margin-top: 26px; }
.product-jumps { display: flex; gap: 18px; margin-top: 32px; }
.product-jumps a { display: flex; align-items: center; gap: 12px; min-height: 48px; border: 1px solid var(--line); border-radius: 100px; padding: 10px 22px 10px 12px; font-size: 14px; }
.product-jumps a > img:first-child { width: 28px; height: 28px; border-radius: 7px; }
.product-jumps a > img:last-child { width: 16px; height: 16px; }
.product-jumps a:hover { background: #f0ede7; }
.pricing-section { padding-block: 46px 60px; border-top: 1px solid var(--line); }
.pricing-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.pricing-heading .product-identity h2 { font-size: 28px; }
.pricing-heading .product-identity p { color: var(--muted); font-size: 15px; margin-top: 4px; }
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.price-card { padding: 32px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.price-card:nth-child(2) { background: #fff6f1; border-color: #e6c7b9; }
.price-card h3 { font-size: 22px; margin-bottom: 24px; }
.price-amount { display: flex; align-items: baseline; gap: 5px; font-variant-numeric: tabular-nums; }
.price-amount > span { font-size: 24px; }
.price-amount strong { font-size: clamp(42px, 4vw, 58px); font-weight: 650; line-height: 1.3; letter-spacing: -.03em; }
.price-original { margin-top: 8px; margin-bottom: 32px; color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.plan-period { display: flex; justify-content: space-between; gap: 14px; padding-block: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.price-card .button { width: 100%; margin-top: 8px; }
.availability-note { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 62px; padding: 22px 24px; background: #f0ede7; border-radius: 12px; color: var(--muted); font-size: 14px; }
.availability-note img { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.detail-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-block: 48px 74px; align-items: center; }
.back-link { color: var(--muted); margin-bottom: 36px; }
.back-link img { transform: rotate(180deg); }
.detail-product-name { margin-bottom: 26px; }
.detail-product-name img { width: 44px; height: 44px; }
.detail-product-name p { font-size: 21px; font-weight: 600; }
.detail-copy h1 { font-size: clamp(42px, 4.5vw, 66px); }
.detail-copy .lead { margin-top: 24px; }
.voice-visual, .edit-visual { padding: 36px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.visual-title { display: flex; align-items: center; gap: 14px; font-size: 16px; }
.visual-title > img { width: 42px; height: 42px; }
.voice-visual blockquote { margin: 44px 0 18px; font-size: clamp(25px, 2.5vw, 36px); line-height: 1.6; }
.voice-visual > img { width: 100%; }
.visual-caption { color: var(--muted); font-size: 12px; text-align: center; margin-top: 24px; }
.reference-path { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-block: 70px 44px; }
.reference-path > div { display: flex; flex-direction: column; gap: 18px; align-items: center; padding: 24px 20px; background: var(--canvas); border-radius: 12px; font-size: 14px; }
.reference-path > div img { width: 36px; height: 36px; }
.reference-path > img { width: 18px; }
.creation-section { border-top: 1px solid var(--line); padding-block: 70px 86px; }
.section-description { color: var(--muted); margin-top: 12px; }
.creation-steps { padding: 0; margin: 44px 0 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 46px; }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid #c7c2b9; border-radius: 100px; color: var(--muted); margin-bottom: 22px; font-size: 14px; }
.creation-steps h3 { font-size: 21px; margin-bottom: 12px; }
.creation-steps p { color: var(--muted); font-size: 15px; max-width: 30ch; }
.detail-cta { display: flex; justify-content: space-between; align-items: center; gap: 28px; border-top: 1px solid var(--line); padding-block: 60px 76px; }
.detail-cta p { color: var(--muted); margin-top: 12px; }
.plans-page { padding-block: 38px 80px; }
.plans-page .back-link { margin-bottom: 26px; }
.plans-intro h1 { font-size: clamp(38px, 4.8vw, 64px); }
.plans-intro .lead { margin-top: 18px; }
.plans-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: start; margin-top: 42px; }
.selection-panel, .summary-panel { border: 1px solid var(--line); border-radius: 16px; padding: 34px; background: var(--surface); }
.selection-panel h2, .summary-panel h2 { font-size: 24px; margin-bottom: 30px; }
.selection-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.selection-fields label { color: var(--muted); font-size: 14px; }
select { width: 100%; display: block; margin-top: 9px; padding: 13px 14px; border: 1px solid #c7c2b9; border-radius: 8px; background: var(--surface); color: var(--ink); font-size: 16px; cursor: pointer; min-height: 50px; }
select:disabled { cursor: wait; opacity: .6; }
.selected-product { display: flex; align-items: center; gap: 18px; margin-top: 32px; padding-block: 26px; border-block: 1px solid var(--line); }
.selected-product h3 { font-size: 21px; }
.selected-product p { font-size: 14px; color: var(--muted); margin-top: 5px; }
.selection-status { margin-top: 28px; }
.selection-status h3 { font-size: 17px; margin-bottom: 12px; }
.selection-status p { font-size: 14px; color: var(--muted); max-width: 60ch; margin-bottom: 8px; }
.load-status:not(:empty) { margin-top: 20px; color: var(--accent-text); font-size: 14px; }
#summary-product { font-size: 21px; }
.summary-panel dl { margin: 28px 0 0; }
.summary-panel dl > div { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 9px; font-size: 14px; }
.summary-panel dt { color: var(--muted); }
.summary-panel dd { margin: 0; font-variant-numeric: tabular-nums; }
.summary-panel dl .summary-total { border-top: 1px solid var(--line); padding-top: 26px; margin-top: 20px; }
.summary-total dd { font-size: 40px; font-weight: 650; letter-spacing: -.02em; line-height: 1.3; }
.summary-currency { color: var(--muted); font-size: 12px; text-align: right; margin-bottom: 24px; }
.summary-panel .button { width: 100%; }
.summary-note { color: var(--muted); font-size: 13px; margin-top: 18px; }
.not-found { padding-block: 80px 110px; text-align: center; }
.error-code { color: var(--accent-text); font-size: 26px; margin-bottom: 20px; font-variant-numeric: tabular-nums; }
.not-found h1 { font-size: clamp(32px, 4.5vw, 60px); }
.not-found .lead { margin-top: 24px; margin-bottom: 34px; }
@media (max-width: 1150px) {
  .container { width: calc(100% - 64px); }
  .primary-nav { gap: 22px; }
  .brand { width: 180px; }
  .hero { min-height: 560px; }
  .floating-product { padding: 18px; font-size: 14px; }
  .floating-product img { width: 44px; height: 44px; }
  .product-identity h3 { font-size: 26px; }
  .card-waveform { width: 31%; }
  .clip-graphic > span { width: 40px; height: 50px; }
  .clip-graphic { gap: 6px; }
  .product-card { padding: 24px; }
  .about-section, .support-section { gap: 58px; }
  .detail-hero { gap: 40px; }
  .voice-visual, .edit-visual { padding: 26px; }
  .reference-path > div { padding: 18px 14px; }
}
@media (max-width: 860px) {
  .container { width: calc(100% - 48px); }
  .header-inner { min-height: 80px; }
  .header-action { display: none; }
  .menu-toggle { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 100px; background: transparent; }
  .menu-toggle img { width: 21px; height: 21px; }
  .primary-nav { display: none; position: absolute; top: 79px; left: 24px; right: 24px; padding: 12px 20px; background: var(--canvas); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 18px 32px rgba(44, 34, 24, .12); }
  .primary-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 3px; }
  .primary-nav a { padding-inline: 8px; min-height: 48px; }
  .primary-nav a[aria-current="page"]::after { left: 8px; right: auto; width: 28px; }
  .hero { min-height: 470px; }
  .hero h1 { font-size: 58px; }
  .hero-description { font-size: 17px; }
  .hero-art .floating-product { padding: 12px; gap: 8px; font-size: 13px; }
  .hero-art .floating-product img { width: 34px; height: 34px; }
  .hero-actions { gap: 20px; }
  .product-card-top { gap: 10px; }
  .product-identity { gap: 12px; }
  .product-identity > img { width: 50px; height: 50px; }
  .product-identity h3 { font-size: 23px; }
  .card-waveform, .clip-graphic { display: none; }
  .compact-plans > div { padding-inline: 10px; }
  .compact-plans strong { font-size: 24px; }
  .about-section { gap: 36px; }
  .support-section { gap: 34px; grid-template-columns: .7fr 1.3fr; }
  .price-grid { gap: 16px; }
  .price-card { padding: 22px; }
  .price-amount strong { font-size: 38px; }
  .price-card .button { padding-inline: 12px; font-size: 14px; }
  .detail-hero { grid-template-columns: 1fr; gap: 44px; }
  .detail-copy { max-width: 640px; }
  .voice-visual, .edit-visual { max-width: 640px; width: 100%; }
  .voice-visual > img { max-width: 450px; display: block; margin: auto; }
  .voice-visual blockquote { text-align: center; }
  .reference-path { max-width: 430px; margin: auto; }
  .reference-path > div { padding: 24px; }
  .plans-layout { gap: 20px; }
  .selection-panel, .summary-panel { padding: 24px; }
  .selection-fields { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 20px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 76px; }
  .brand { width: 177px; }
  .primary-nav { top: 75px; left: 20px; right: 20px; }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-block: 42px 18px; }
  .hero h1 { font-size: clamp(48px, 13.5vw, 68px); line-height: 1.2; }
  .hero-description { margin-top: 22px; font-size: 16px; line-height: 1.8; }
  .hero-actions { gap: 23px; margin-top: 26px; }
  .hero-art { margin-top: 30px; margin-inline: -8px; }
  .hero-ribbon { max-width: 100%; width: 100%; margin: 0; }
  .hero-art .floating-product { padding: 13px 17px 11px; border-radius: 12px; }
  .hero-art .floating-product img { width: 38px; height: 38px; }
  .floating-product--edit { left: 17%; top: 7%; }
  .floating-product--voice { right: 8%; top: 24%; }
  .products-section { padding-block: 18px 46px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 4px; margin-bottom: 18px; }
  .section-heading h2 { font-size: 25px; }
  .product-grid { grid-template-columns: 1fr; gap: 18px; }
  .product-card { padding: 23px; }
  .product-card-top { min-height: 52px; }
  .product-identity h3 { font-size: 26px; }
  .card-waveform { display: block; width: 26%; }
  .product-tagline { font-size: 15px; margin-top: 14px; margin-bottom: 18px; }
  .compact-plans { padding-top: 16px; padding-bottom: 20px; }
  .compact-plans strong { font-size: clamp(22px, 6.3vw, 29px); }
  .compact-plans span { font-size: 14px; }
  .compact-plans del { font-size: 13px; }
  .about-section { grid-template-columns: 1fr; gap: 30px; padding-block: 48px 52px; }
  .about-statement h2 { font-size: 42px; }
  .about-copy h3 { font-size: 23px; margin-bottom: 18px; }
  .about-copy p { font-size: 15px; }
  .support-section { grid-template-columns: 1fr; gap: 27px; padding-block: 46px 54px; }
  .support-intro h2 { font-size: 27px; }
  .support-intro p { margin-top: 10px; font-size: 15px; }
  .faq-list summary { font-size: 16px; padding-block: 20px; }
  .faq-list details p { padding-right: 0; font-size: 14px; }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 16px; padding-bottom: 20px; }
  .footer-top nav { gap: 20px; }
  .footer-bottom { grid-template-columns: 1fr; justify-items: center; gap: 8px; text-align: center; }
  .footer-tagline { grid-column: auto; text-align: center; }
  .page-intro { padding-block: 42px 36px; }
  .page-intro h1 { font-size: 43px; }
  .page-intro .lead { font-size: 16px; margin-top: 20px; }
  .product-jumps { gap: 10px; margin-top: 24px; flex-wrap: wrap; }
  .product-jumps a { padding: 9px 16px 9px 10px; gap: 8px; }
  .pricing-section { padding-block: 32px 42px; }
  .pricing-heading { gap: 18px; align-items: flex-start; margin-bottom: 24px; }
  .pricing-heading .product-identity h2 { font-size: 24px; }
  .pricing-heading .product-identity p { font-size: 13px; max-width: 15ch; }
  .pricing-heading .text-link { font-size: 13px; gap: 7px; white-space: nowrap; min-height: 50px; }
  .price-grid { grid-template-columns: 1fr; gap: 16px; }
  .price-card { padding: 26px; }
  .price-card h3 { margin-bottom: 18px; }
  .price-amount strong { font-size: 48px; }
  .price-original { margin-bottom: 22px; }
  .plan-period { padding-block: 16px; }
  .price-card .button { font-size: 15px; }
  .availability-note { margin-bottom: 42px; padding: 20px; font-size: 13px; }
  .detail-hero { padding-block: 24px 46px; gap: 36px; }
  .detail-hero .back-link { margin-bottom: 24px; }
  .detail-product-name { margin-bottom: 20px; }
  .detail-copy h1 { font-size: 44px; }
  .detail-hero[data-product="fangjian"] .detail-copy h1 { font-size: clamp(30px, 8.6vw, 44px); }
  .detail-copy .lead { font-size: 16px; margin-top: 18px; }
  .voice-visual, .edit-visual { padding: 23px; }
  .voice-visual blockquote { font-size: 27px; margin-top: 32px; }
  .reference-path { padding-block: 44px 26px; gap: 7px; }
  .reference-path > div { padding: 20px 14px; gap: 13px; font-size: 13px; }
  .reference-path > div img { width: 30px; height: 30px; }
  .reference-path > img { width: 16px; }
  .creation-section { padding-block: 44px 48px; }
  .creation-section h2 { font-size: 27px; }
  .section-description { font-size: 15px; }
  .creation-steps { grid-template-columns: 1fr; gap: 30px; margin-top: 30px; }
  .creation-steps li { position: relative; padding-left: 60px; min-height: 60px; }
  .step-number { position: absolute; top: 0; left: 0; margin: 0; }
  .creation-steps p { max-width: 36ch; }
  .detail-cta { flex-direction: column; align-items: flex-start; gap: 24px; padding-block: 40px 50px; }
  .detail-cta h2 { font-size: 26px; }
  .detail-cta p { font-size: 15px; }
  .plans-page { padding-block: 23px 48px; }
  .plans-intro h1 { font-size: 38px; }
  .plans-intro .lead { font-size: 16px; margin-top: 16px; }
  .plans-layout { grid-template-columns: 1fr; gap: 20px; margin-top: 30px; }
  .selection-panel, .summary-panel { padding: 24px; }
  .selection-fields { grid-template-columns: 1fr 1fr; gap: 14px; }
  .selected-product { gap: 14px; }
  .selected-product img { width: 48px; height: 48px; }
  .selected-product h3 { font-size: 20px; }
  .summary-total dd { font-size: 38px; }
  .not-found { padding-block: 54px 74px; }
  .not-found .lead { font-size: 16px; }
}
@media (max-width: 370px) {
  .product-card { padding: 20px; }
  .compact-plans > div { padding-inline: 8px; }
  .card-waveform { display: none; }
  .selection-fields { grid-template-columns: 1fr; }
  .price-amount strong { font-size: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media (max-width: 860px) {
  html:not(.js) .header-inner { flex-wrap: wrap; gap: 8px; padding-block: 12px; }
  html:not(.js) .menu-toggle { display: none; }
  html:not(.js) .primary-nav { display: flex; flex-direction: row; flex-wrap: wrap; position: static; width: 100%; padding: 0; gap: 18px; border: 0; border-radius: 0; box-shadow: none; }
}
.footer-bottom { font-size: 13px; }
.selection-fields label { display: block; }