@charset "UTF-8";

:root {
  color-scheme: light;
  --ink: #142338;
  --muted: #59667a;
  --blue: #1768f5;
  --mint: #b8efdc;
  --line: #dce3eb;
  --paper: #f6f8fb;
  --max-width: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; color: var(--ink); background: #fff; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; height: auto; }
svg { display: block; }
::selection { background: var(--mint); color: var(--ink); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; border-radius: 3px; }
.container { width: min(var(--max-width), calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: fixed; left: 20px; top: -70px; padding: 14px 20px; background: var(--ink); color: #fff; z-index: 100; }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 1px solid var(--line); background: #fff; }
.header-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 23px; font-weight: 750; letter-spacing: -.8px; white-space: nowrap; }
.brand img { flex-shrink: 0; }
.brand-dot { color: var(--blue); }
nav { display: flex; align-items: center; gap: 36px; font-size: 14px; font-weight: 550; }
nav a:hover, .text-link:hover, .site-footer a:hover { color: var(--blue); }
.nav-contact { border: 1px solid var(--line); border-radius: 7px; padding: 11px 17px; display: flex; align-items: center; gap: 20px; }
.eyebrow { font-size: 11px; font-weight: 750; letter-spacing: 1.65px; line-height: 1.6; margin: 0 0 24px; }
.status-dot { width: 7px; height: 7px; background: var(--blue); border-radius: 50%; display: inline-block; margin-right: 8px; vertical-align: 1px; }
.hero { display: grid; grid-template-columns: 1.18fr 1fr; gap: 34px; padding-block: 80px 76px; align-items: center; }
h1 { font-size: clamp(48px, 5.2vw, 72px); line-height: 1.08; letter-spacing: -3.8px; font-weight: 730; margin: 0 0 29px; }
.marked { position: relative; isolation: isolate; white-space: nowrap; }
.marked::after { content: ""; position: absolute; left: -2px; right: -5px; bottom: 5px; height: 18px; background: var(--mint); z-index: -1; }
.hero-description { max-width: 405px; font-size: 18px; line-height: 1.8; color: var(--muted); margin: 0 0 30px; }
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 26px; padding: 17px 22px; border-radius: 7px; font-size: 14px; font-weight: 650; }
.button-primary { color: #fff; background: var(--blue); border: 1px solid var(--blue); }
.button-primary:hover { background: #0952d5; border-color: #0952d5; }
.text-link { display: inline-flex; align-items: center; gap: 13px; font-size: 13px; font-weight: 650; text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.hero-note { color: var(--muted); font-size: 11px; margin-top: 25px; }
.hero-note span { padding-inline: 9px; }
.hero-visual { position: relative; min-height: 590px; background: #eff4fd; border: 1px solid #e0e8f6; padding: 39px 26px 35px; display: flex; align-items: center; flex-direction: column; border-radius: 10px; }
.visual-label { align-self: flex-start; font-size: 9px; letter-spacing: 1.5px; font-weight: 650; color: #576a86; margin-bottom: 23px; }
.small-square { display: inline-block; width: 7px; height: 7px; border: 1px solid #576a86; margin-right: 6px; }
.reader-frame { width: 244px; padding: 6px; border: 1px solid #24344c; background: #fff; border-radius: 18px; }
.screenshot-viewport { position: relative; width: 100%; aspect-ratio: 1080 / 2113; overflow: hidden; border-radius: 11px; }
.screenshot-viewport img { display: block; position: absolute; top: -4.3535%; width: 100%; max-width: none; }
.paper-tag { position: absolute; bottom: 81px; left: -23px; padding: 17px 22px; background: #fff; border: 1px solid #ced8e5; border-radius: 6px; display: flex; align-items: center; gap: 15px; font-size: 11px; line-height: 1.7; }
.file-mark { color: var(--blue); font-size: 10px; font-weight: 750; border: 1px solid #b8d1ff; padding: 14px 9px; border-radius: 3px; }
.visual-index { margin-top: 17px; align-self: flex-end; font-size: 8px; color: #60748e; letter-spacing: 1.3px; }
.format-strip { background: var(--paper); border-block: 1px solid var(--line); }
.format-inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding-block: 28px; }
.format-inner p { font-size: 12px; line-height: 1.7; margin: 0; color: var(--muted); }
.format-inner strong { color: var(--ink); font-weight: 600; }
.formats { display: flex; gap: 36px; align-items: center; }
.formats span { font-size: 24px; font-weight: 750; letter-spacing: -1px; color: #52627a; }
.format-detail { text-align: right; }
.section { padding-block: 100px; }
h2 { font-size: clamp(33px, 3.2vw, 45px); line-height: 1.15; letter-spacing: -1.9px; font-weight: 700; margin: 0; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-bottom: 57px; }
.section-heading > p { max-width: 280px; color: var(--muted); font-size: 15px; line-height: 1.8; margin: 0 0 4px; }
.section-heading .eyebrow { margin-bottom: 17px; }
.feature-editorial { display: grid; grid-template-columns: 1fr 1fr; gap: 75px; padding-block: 42px 65px; border-top: 1px solid var(--line); align-items: center; }
.section-number { display: block; color: var(--blue); font-size: 10px; letter-spacing: 1.25px; font-weight: 700; margin-bottom: 24px; }
h3 { font-size: 29px; line-height: 1.24; letter-spacing: -1px; margin: 0 0 20px; font-weight: 650; }
.feature-story > p { max-width: 410px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.inline-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }
.inline-tags span { background: var(--paper); border: 1px solid var(--line); padding: 7px 11px; border-radius: 4px; font-size: 10px; color: var(--muted); }
.file-list-art { border: 1px solid var(--line); border-radius: 8px; padding: 24px; background: #fff; }
.illustration-title { display: flex; justify-content: space-between; font-size: 12px; font-weight: 650; padding-bottom: 19px; border-bottom: 1px solid var(--line); }
.illustration-file { display: flex; align-items: center; gap: 15px; padding: 20px 0; border-bottom: 1px solid #edf0f4; }
.illustration-file > div { flex: 1; }
.illustration-file strong { display: block; font-size: 12px; margin-bottom: 5px; font-weight: 600; }
.illustration-file div > span { font-size: 10px; color: var(--muted); }
.format-icon { border-radius: 4px; padding: 16px 8px; font-size: 9px; font-weight: 750; }
.format-icon.pdf { background: #fff0f1; color: #ce4a51; }
.format-icon.word { background: #eef4ff; color: #2867bc; }
.format-icon.excel { background: #eaf7f1; color: #29775a; }
.bookmark-mini { color: var(--blue); }
.illustration-caption { font-size: 10px; color: var(--muted); margin: 18px 0 0; }
.tools-section { border-top: 1px solid var(--line); padding-top: 54px; display: grid; grid-template-columns: 1fr 2fr; gap: 64px; }
.tools-intro > p { font-size: 13px; line-height: 1.9; color: var(--muted); }
.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 38px 27px; }
.tools-grid img { width: 38px; height: 38px; object-fit: contain; margin-bottom: 13px; }
h4 { font-size: 13px; font-weight: 650; margin: 0 0 10px; }
.tools-grid p { font-size: 11px; color: var(--muted); line-height: 1.9; margin: 0; }
.privacy-band { background: #eef8f4; border-block: 1px solid #d8ebe2; }
.privacy-inner { display: grid; grid-template-columns: 170px 1fr; gap: 45px; align-items: center; padding-block: 68px; }
.privacy-symbol { width: 140px; height: 150px; display: grid; place-items: center; border: 1px solid #b2d3c4; border-radius: 8px; background: #e2f3eb; color: #267156; }
.privacy-symbol svg { width: 67px; height: 73px; }
.privacy-inner .eyebrow { color: #267156; margin-bottom: 14px; }
.privacy-inner h2 { font-size: 35px; }
.privacy-inner p:not(.eyebrow) { color: #486757; font-size: 14px; line-height: 1.9; max-width: 660px; margin-block: 18px 21px; }
.privacy-inner .text-link { color: #245d48; }
.faq-section { display: grid; grid-template-columns: 1fr 1.8fr; gap: 60px; }
.muted { font-size: 14px; color: var(--muted); line-height: 1.8; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { cursor: pointer; display: flex; justify-content: space-between; gap: 25px; align-items: center; padding: 22px 0; font-size: 14px; font-weight: 600; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { font-size: 21px; font-weight: 350; color: var(--blue); }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details > p { margin: 0; padding-bottom: 25px; font-size: 13px; line-height: 1.9; color: var(--muted); }
.faq-list a, .policy a { color: #0c58d4; text-decoration: underline; text-underline-offset: 3px; }
.contact-section { border-top: 1px solid var(--line); padding-block: 65px 85px; display: flex; align-items: center; justify-content: space-between; gap: 45px; }
.contact-section .eyebrow { margin-bottom: 14px; }
.contact-section h2 { font-size: 41px; }
.contact-section p:not(.eyebrow) { font-size: 14px; line-height: 1.8; color: var(--muted); margin-bottom: 0; }
.contact-email { display: flex; gap: 35px; border-bottom: 1px solid var(--ink); padding-bottom: 14px; font-size: clamp(15px, 1.8vw, 24px); font-weight: 500; letter-spacing: -.5px; overflow-wrap: anywhere; }
.contact-email:hover { color: var(--blue); border-color: var(--blue); }
.site-footer { border-top: 1px solid var(--line); background: var(--paper); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 100px; }
.footer-inner .brand { font-size: 17px; gap: 8px; }
.footer-inner p, .footer-inner > a:not(.brand) { font-size: 11px; color: var(--muted); }
.policy-head { padding-block: 63px 42px; border-bottom: 1px solid var(--line); }
.policy-head .eyebrow { margin-bottom: 15px; }
.policy-head h1 { font-size: 58px; margin-bottom: 19px; }
.policy-dates { color: var(--muted); font-size: 13px; line-height: 1.7; }
.policy-dates span { margin-inline: 12px; }
.policy-layout { display: grid; grid-template-columns: 225px minmax(0, 1fr); gap: 65px; padding-block: 47px 85px; align-items: start; }
.policy-toc { position: sticky; top: 25px; border-left: 2px solid var(--line); padding-left: 18px; }
.policy-toc p { font-size: 10px; font-weight: 700; letter-spacing: 1.6px; margin: 0 0 20px; }
.policy-toc ol { list-style: none; padding: 0; margin: 0; }
.policy-toc li { margin-block: 0 15px; font-size: 12px; line-height: 1.6; }
.policy-toc a:hover { color: var(--blue); }
.policy { min-width: 0; font-size: 14px; line-height: 1.9; color: #465366; }
.policy h2 { font-size: 25px; line-height: 1.35; letter-spacing: -.65px; color: var(--ink); margin: 41px 0 17px; scroll-margin-top: 30px; }
.policy h3 { font-size: 17px; letter-spacing: -.2px; color: var(--ink); margin: 26px 0 12px; }
.policy p { margin: 0 0 18px; }
.policy ul { padding-left: 21px; margin: 0 0 20px; }
.policy li { margin-bottom: 10px; }
.policy strong { color: var(--ink); font-weight: 600; }
.policy-summary { background: #eef8f4; border: 1px solid #d7ebe1; border-radius: 7px; padding: 25px 28px; margin-bottom: 25px; color: #345f4a; }
.policy-summary p:last-child { margin-bottom: 0; }
.policy-summary strong { color: #204c37; }
.policy-summary .eyebrow { font-size: 10px; margin-bottom: 14px; }
.permission-list { border-top: 1px solid var(--line); }
.permission-list > div { display: grid; grid-template-columns: 145px minmax(0, 1fr); gap: 20px; padding-block: 20px; border-bottom: 1px solid var(--line); }
.permission-list dt { color: var(--ink); font-size: 13px; font-weight: 650; line-height: 1.7; }
.permission-list dd { margin: 0; font-size: 13px; line-height: 1.85; }
.policy-contact { background: var(--paper); border: 1px solid var(--line); padding: 24px; border-radius: 7px; }
.policy-contact p:last-child { margin-bottom: 0; }
.policy-contact a { overflow-wrap: anywhere; }
.not-found { max-width: 690px; min-height: 65vh; padding-block: 100px; }
.not-found h1 { font-size: 60px; }
.not-found p:not(.eyebrow) { color: var(--muted); line-height: 1.8; margin-bottom: 30px; }

@media (min-width: 1500px) { .hero { padding-block: 95px; } }
@media (max-width: 1050px) {
  .container { width: calc(100% - 64px); }
  .hero { gap: 32px; grid-template-columns: 1.05fr 1fr; padding-block: 62px; }
  h1 { font-size: 54px; letter-spacing: -2.8px; }
  .hero-description { font-size: 16px; }
  .hero-visual { min-height: 565px; }
  .hero-actions { gap: 19px; }
  .hero-actions .text-link { font-size: 12px; }
  .paper-tag { left: -16px; }
  .formats { gap: 27px; }
  .format-detail { display: none; }
  .feature-editorial { gap: 40px; }
  .tools-section { gap: 35px; }
  .tools-grid { gap: 30px 20px; }
  .contact-email { font-size: 20px; gap: 15px; }
  .policy-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 40px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 25px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 76px; gap: 18px; }
  .brand { font-size: 20px; gap: 8px; }
  .brand > img { width: 31px; height: 31px; }
  nav { gap: 18px; font-size: 12px; }
  nav a:first-child { display: none; }
  .nav-contact { padding: 9px 11px; gap: 10px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 49px 43px; }
  .eyebrow { font-size: 9px; letter-spacing: 1.35px; margin-bottom: 23px; }
  h1 { font-size: clamp(41px, 9.9vw, 67px); letter-spacing: -2.3px; line-height: 1.1; margin-bottom: 23px; }
  .marked::after { height: 12px; bottom: 3px; }
  .hero-description { max-width: 450px; font-size: 16px; line-height: 1.8; }
  .hero-actions { gap: 20px; }
  .button { padding: 16px 19px; font-size: 13px; gap: 19px; }
  .hero-note { margin-top: 22px; }
  .hero-visual { width: 100%; max-width: 530px; margin-inline: auto; min-height: auto; padding: 26px 22px; }
  .reader-frame { width: 232px; }
  .paper-tag { bottom: 72px; left: 12px; padding: 12px 16px; gap: 11px; font-size: 10px; }
  .file-mark { font-size: 8px; padding: 11px 7px; }
  .visual-label { font-size: 8px; margin-bottom: 20px; }
  .visual-index { font-size: 7px; }
  .format-inner { gap: 25px; padding-block: 24px; flex-wrap: wrap; }
  .format-inner > p { font-size: 11px; }
  .formats { flex: 1; justify-content: space-between; gap: 17px; }
  .formats span { font-size: 19px; letter-spacing: -.6px; }
  .section { padding-block: 62px; }
  h2 { font-size: 35px; letter-spacing: -1.5px; }
  .section-heading { display: block; margin-bottom: 34px; }
  .section-heading > p { max-width: 360px; margin-top: 22px; font-size: 14px; }
  .feature-editorial { grid-template-columns: 1fr; gap: 30px; padding-block: 32px 40px; }
  .section-number { font-size: 9px; margin-bottom: 20px; }
  h3 { font-size: 28px; }
  .feature-story > p { max-width: 100%; font-size: 14px; }
  .file-list-art { padding: 23px; }
  .tools-section { grid-template-columns: 1fr; gap: 25px; padding-top: 35px; }
  .tools-intro > p br { display: none; }
  .tools-grid { grid-template-columns: 1fr 1fr; gap: 29px 24px; }
  .tools-grid img { width: 40px; height: 40px; margin-bottom: 12px; }
  .tools-grid p { font-size: 12px; }
  h4 { font-size: 13px; }
  .privacy-inner { grid-template-columns: 1fr; gap: 25px; padding-block: 40px; }
  .privacy-symbol { width: 65px; height: 70px; }
  .privacy-symbol svg { width: 35px; height: 39px; }
  .privacy-inner h2 { font-size: 32px; }
  .privacy-inner p:not(.eyebrow) { font-size: 13px; }
  .faq-section { grid-template-columns: 1fr; gap: 27px; }
  .faq-list summary { padding: 21px 0; font-size: 13px; }
  .contact-section { flex-direction: column; align-items: flex-start; gap: 28px; padding-block: 41px 55px; }
  .contact-section h2 { font-size: 36px; }
  .contact-email { font-size: clamp(16px, 4.4vw, 22px); letter-spacing: -.3px; gap: 12px; }
  .footer-inner { flex-wrap: wrap; padding-block: 25px; min-height: 110px; gap: 16px; }
  .footer-inner .brand { flex-basis: 100%; }
  .footer-inner p { margin: 0; }
  .policy-head { padding-block: 41px 25px; }
  .policy-head h1 { font-size: 44px; letter-spacing: -2px; }
  .policy-dates { font-size: 11px; }
  .policy-dates span { margin-inline: 6px; }
  .policy-layout { grid-template-columns: 1fr; padding-block: 28px 50px; gap: 30px; }
  .policy-toc { position: static; padding-left: 16px; }
  .policy-toc ol { columns: 2; column-gap: 25px; }
  .policy-toc li { font-size: 11px; break-inside: avoid; }
  .policy { font-size: 13px; }
  .policy h2 { font-size: 23px; margin-top: 34px; }
  .policy-summary { padding: 21px; }
  .permission-list > div { grid-template-columns: 1fr; gap: 7px; }
  .not-found { padding-block: 66px; }
  .not-found h1 { font-size: 44px; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  nav { gap: 12px; }
  .hero-actions { gap: 18px; }
  .formats { gap: 16px; }
  .format-inner { gap: 15px; }
  .formats span { font-size: 17px; }
  .policy-toc ol { columns: 1; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .site-header, .site-footer, .skip-link, .policy-toc { display: none; }
  .container { width: 100%; }
  .policy-head { padding-top: 0; }
  .policy-layout { display: block; }
  .policy h2 { break-after: avoid; }
  .policy-summary, .policy-contact { break-inside: avoid; }
  a { color: #000 !important; }
  body { color: #000; }
}