@charset "UTF-8";
/* 2026-10-25: 読みやすい文字サイズと、ミラっとの名前に込めた願い。 */
:root { --muted: #6e6675; }
.header-inner { flex-direction: column; align-items: flex-start; gap: 13px; padding: 19px 0 16px; }


/* 幅の広い画面では、ロゴとメニューを横に並べる */
@media (min-width: 1200px) {
  .header-inner {
    flex-direction: row;
    align-items: center;
    gap: 32px;
  }

  .header-inner > nav {
    width: auto;
    margin-left: auto;
    justify-content: flex-end;
    flex-wrap: nowrap;
    gap: 24px;
  }

  .header-inner > nav > a {
    font-size: 20px;
  }
}


.brand>span { font-size: 31px; }
.brand small { font-size: 14px; letter-spacing: .035em; line-height: 1.8; }
.brand-bird { width: 55px; height: 60px; }
nav { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 12px 26px; }
nav>a { font-size: 24px; padding: 14px 0; letter-spacing: .015em; }
nav>a:last-child { padding: 12px 23px; }
nav .icon { width: 23px; height: 23px; }
.eyebrow { font-size: 15px; }
.hero { min-height: 610px; gap: 28px; padding-block: 55px; grid-template-columns: 1.18fr 1fr; }
.hero h1 { font-size: clamp(34px, 3.2vw, 46px); line-height: 1.7; letter-spacing: .015em; }
.hero-description { font-size: 18px; line-height: 2; }
.hero-actions { gap: 21px; flex-wrap: wrap; }
.hero-actions>.button { font-size: 17px; }
.hero-actions>.text-link { font-size: 16px; }
.button { font-size: 17px; min-height: 56px; padding: 15px 24px; }
.text-link { font-size: 16px; }
.hero-note { font-size: 15px; margin-top: 22px; }
.hero-art { align-self: center; }
.speech-bubble { font-size: 14px; padding: 13px 16px; left: 195px; bottom: 135px; }
.soft-divider { font-size: 18px; color: #7b6b85; gap: 24px; line-height: 1.8; padding-block: 5px; }
.soft-divider span { white-space: normal; text-align: center; }
.section-heading { align-items: center; }
.section-heading .eyebrow { font-size: 14px; }
.section-heading h2 { font-size: 32px; }
.section-heading p:last-child { font-size: 17px; }
.all-link { font-size: 16px; }
.product-grid { gap: 20px; }
.product-body { padding: 23px 20px; }
.product-meta { flex-wrap: wrap; gap: 8px; }
.pill, .pill.lavender { font-size: 13px; }
.version { font-size: 13px; color: #776c80; }
.product-card h3 { font-size: 25px; }
.product-card h3 small { font-size: 14px; color: #7f7289; }
.product-card p { font-size: 16px; line-height: 1.95; }
.download-button { font-size: 15px; min-height: 47px; padding: 11px 10px; }
.download-button>.icon { width: 19px; height: 19px; }
.product-article { font-size: 14px; color: #756a7f; }
.visual-caption { font-size: 12px; }
.zenn-banner { flex-wrap: wrap; gap: 22px; padding: 32px; }
.zenn-banner .eyebrow { font-size: 14px; }
.zenn-banner h2 { font-size: 25px; }
.zenn-banner p:last-child { font-size: 16px; }
.zenn-banner .button { font-size: 15px; min-height: 49px; }
.small-about { flex-wrap: wrap; gap: 22px; padding-block: 43px 50px; }
.small-about p { font-size: 19px; }
.small-about p span { font-size: 16px; }
.small-about .text-link { font-size: 16px; }
.small-bird { width: 65px; height: 75px; }
.site-footer { padding-top: 35px; padding-bottom: 75px; }
.footer-inner { flex-wrap: wrap; gap: 24px; }
.footer-inner .brand-bird { width: 48px; height: 54px; }
.footer-inner .brand>span { font-size: 28px; }
.footer-inner .brand small { font-size: 13px; }
.footer-links { font-size: 16px; flex-wrap: wrap; gap: 18px 25px; margin-left: auto; }
.footer-inner>p { font-size: 14px; color: #786b7f; }
.footer-bottom { font-size: 14px; flex-wrap: wrap; color: #7f7286; row-gap: 15px; }
.footer-bottom>p { font-size: 14px; }
.footer-bottom>span { font-size: 14px; }
.footer-bottom svg { width: 29px; height: 32px; }
.preview-note { font-size: 12px; line-height: 1.65; min-height: 37px; }
.page-intro { padding-top: 52px; }
.page-intro h1 { font-size: 44px; }
.page-intro .eyebrow { font-size: 15px; }
.page-intro>p:last-child { font-size: 18px; }
.page-intro strong { font-weight: 650; color: #79618b; }
.filter-group>button { font-size: 16px; padding: 11px 20px; }
.result-count { font-size: 15px; }
.catalog-toolbar { align-items: center; gap: 18px; }
.catalog-note { font-size: 16px; }
.help-strip { flex-wrap: wrap; }
.help-strip h2 { font-size: 22px; }
.help-strip p { font-size: 16px; }
.help-strip>a { font-size: 16px; }
.about-story { gap: 50px; }
.about-story h2 { font-size: 29px; }
.about-story p { font-size: 18px; line-height: 2; }
.story-illustration>span { font-size: 17px; }
.author-note .eyebrow { font-size: 14px; }
.author-note h2 { font-size: 28px; }
.author-note p:last-child { font-size: 17px; }
.coming-soon h2 { font-size: 30px; }
.coming-soon p { font-size: 18px; }
.contact-layout { gap: 50px; }
.contact-layout h2 { font-size: 28px; }
.contact-layout aside p { font-size: 16px; }
.form-note { font-size: 14px; line-height: 1.9; align-items: baseline; }
form label { font-size: 17px; }
form input, form select, form textarea { font-size: 17px; }
.form-status { font-size: 16px; }
.guide-layout>h2 { font-size: 28px; }
.steps h3 { font-size: 21px; }
.steps p { font-size: 16px; }
.faq summary { font-size: 18px; line-height: 1.9; }
.faq details p { font-size: 17px; }
dialog { width: min(660px, calc(100% - 36px)); }
dialog h2 { font-size: 32px; }
dialog h2 small { font-size: 17px; }
dialog p { font-size: 17px; }
.dialog-features li { font-size: 16px; }
.availability>strong { font-size: 17px; }
.availability p { font-size: 15px; }
.dialog-footer { flex-wrap: wrap; }
.dialog-footer>.button { font-size: 15px; min-height: 46px; }
.dialog-footer>.text-link { font-size: 16px; }
.article-notice { font-size: 16px; }
@media (min-width: 1500px) {
  .hero h1 { font-size: 46px; }
}
@media (max-width: 1150px) and (min-width: 741px) {
  .header-inner { width: calc(100% - 56px); }
  nav { gap: 12px 20px; }
  nav>a { font-size: 22px; }
  nav>a:last-child { padding: 10px 18px; }
  .hero { grid-template-columns: 1.2fr 1fr; gap: 15px; min-height: 570px; }
  .hero h1 { font-size: 37px; }
  .hero-art { transform: scale(.78); margin-left: -58px; }
}
@media (max-width: 1050px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
  .product-visual { height: 130px; }
  .product-body { padding: 25px; }
  .product-actions { flex-direction: column; align-items: stretch; }
  .footer-links { margin-left: 0; }
}
@media (max-width: 950px) and (min-width: 741px) {
  nav>a { font-size: 20px; }
  .hero { grid-template-columns: 1.4fr 1fr; }
  .hero h1 { font-size: 34px; }
  .hero-art { transform: scale(.66); margin-left: -100px; }
  .hero-description { font-size: 17px; }
  .section-heading { display: block; }
  .all-link { margin-top: 18px; }
  .zenn-banner .button { margin-left: 85px; }
}
@media (max-width: 740px) {
  .header-inner { flex-direction: row; align-items: center; padding: 15px 0; gap: 12px; min-height: 93px; }
  .header-inner>.brand { min-width: 0; gap: 8px; }
  .brand>span { font-size: 26px; }
  .brand small { font-size: 11px; letter-spacing: 0; max-width: 238px; }
  .brand-bird { width: 40px; height: 48px; }
  .menu-toggle { flex-shrink: 0; width: 43px; height: 43px; }
  nav { top: 100%; flex-wrap: nowrap; width: 100%; gap: 0; padding: 12px 24px 22px; }
  nav>a, nav>a:last-child { font-size: 22px; padding: 15px 7px; white-space: normal; }
  nav>a:last-child { padding: 12px 15px; }
  .hero { display: flex; gap: 0; padding-block: 36px 25px; min-height: 0; }
  .hero .eyebrow { font-size: 14px; letter-spacing: .04em; }
  .hero h1 { font-size: clamp(27px, 7.2vw, 40px); line-height: 1.75; letter-spacing: 0; }
  .hero-description { font-size: 17px; line-height: 2; }
  .hero-actions { flex-wrap: wrap; gap: 19px; }
  .hero-actions>.button { font-size: 16px; padding: 13px 21px; gap: 10px; }
  .hero-actions>.text-link { font-size: 15px; }
  .hero-note { font-size: 14px; }
  .hero-art { margin-top: 4px; margin-bottom: -12px; }
  .speech-bubble { font-size: 15px; left: 187px; bottom: 113px; }
  .soft-divider { font-size: 17px; padding-inline: 16px; gap: 10px; }
  .soft-divider::before, .soft-divider::after { flex-basis: 15px; flex-shrink: 0; }
  .section-heading h2 { font-size: 26px; }
  .section-heading .eyebrow { font-size: 13px; }
  .section-heading p:last-child { font-size: 16px; }
  .all-link { font-size: 16px; margin-top: 18px; }
  .product-body { padding: 23px; }
  .product-card h3 { font-size: 25px; }
  .product-card h3 small { font-size: 15px; }
  .product-card p { font-size: 16px; }
  .pill, .pill.lavender, .version { font-size: 13px; }
  .download-button { font-size: 16px; min-height: 48px; }
  .product-article { font-size: 15px; }
  .zenn-banner { padding: 25px 21px; grid-template-columns: 42px minmax(0, 1fr); }
  .zenn-banner .eyebrow { font-size: 14px; }
  .zenn-banner h2 { font-size: 22px; }
  .zenn-banner p:last-child { font-size: 16px; }
  .zenn-banner .button { font-size: 15px; margin-left: 0; white-space: normal; }
  .small-about { gap: 14px; align-items: flex-start; }
  .small-bird { width: 43px; height: 50px; }
  .small-about p { font-size: 18px; flex: 1; min-width: 220px; }
  .small-about p span { font-size: 16px; }
  .small-about .text-link { font-size: 16px; margin-left: 57px; margin-top: 0; }
  .footer-inner .brand>span { font-size: 26px; }
  .footer-inner .brand small { font-size: 12px; }
  .footer-links { font-size: 16px; gap: 14px 22px; line-height: 1.8; }
  .footer-inner>p { font-size: 14px; }
  .footer-bottom>p, .footer-bottom>span { font-size: 14px; }
  .footer-bottom>span { align-self: flex-start; }
  .preview-note { font-size: 11px; padding-block: 7px; flex-wrap: wrap; gap: 2px 6px; }
  .preview-detail { font-size: 10px; }
  .site-footer { padding-bottom: 85px; }
  .page-intro h1 { font-size: 32px; line-height: 1.75; }
  .page-intro .eyebrow { font-size: 14px; }
  .page-intro>p:last-child { font-size: 17px; }
  .catalog-toolbar { flex-wrap: wrap; }
  .filter-group { gap: 8px; }
  .filter-group>button { font-size: 15px; padding: 10px 15px; }
  .result-count { font-size: 15px; padding-top: 0; }
  .catalog-note { font-size: 15px; }
  .help-strip h2 { font-size: 21px; }
  .help-strip p, .help-strip>a { font-size: 16px; }
  .help-strip>a { margin-left: 0; }
  .about-story h2 { font-size: 25px; }
  .about-story p { font-size: 17px; }
  .story-illustration>span { font-size: 16px; }
  .author-note .eyebrow { font-size: 14px; }
  .author-note h2 { font-size: 25px; }
  .author-note p:last-child { font-size: 16px; }
  .coming-soon h2 { font-size: 26px; }
  .coming-soon p { font-size: 17px; }
  .coming-soon .button { font-size: 16px; white-space: normal; }
  .contact-layout h2 { font-size: 24px; }
  .contact-layout aside p, .contact-layout aside>.text-link { font-size: 16px; }
  .mail-illustration { float: none; }
  .form-note { font-size: 14px; }
  form label, form input, form select, form textarea { font-size: 17px; }
  .form-status { font-size: 16px; }
  .guide-layout>h2 { font-size: 25px; }
  .steps h3 { font-size: 21px; }
  .steps p { font-size: 16px; }
  .faq summary { font-size: 17px; }
  .faq details p { font-size: 16px; }
  dialog h2 { font-size: 28px; }
  dialog h2 small { font-size: 16px; }
  dialog p { font-size: 17px; }
  .dialog-features li { font-size: 16px; }
  .availability>strong { font-size: 16px; }
  .availability p { font-size: 15px; }
  .dialog-footer>.text-link, .dialog-footer>.button { font-size: 15px; }
}
@media (max-width: 560px) {
  .product-grid { grid-template-columns: minmax(0, 1fr); }
  .product-visual { height: 115px; }
  .product-actions { flex-direction: column; align-items: stretch; }
  .header-inner { width: calc(100% - 28px); gap: 7px; }
  .brand small { max-width: 224px; font-size: 10px; }
}
@media (max-width: 370px) {
  .brand small { max-width: 186px; font-size: 10px; }
  .brand>span { font-size: 24px; }
  .brand-bird { width: 34px; }
  .hero h1 { font-size: 27px; }
  .hero-description { font-size: 16px; }
  .soft-divider span { font-size: 16px; }
  .preview-detail { display: none; }
}
/* 1枚の画像にしたメインイラストのサイズ */
.hero-art {
  width: 100%;
  min-width: 0;
  height: auto;
  margin: 0;
  transform: none;
}

.hero-art > img {
  display: block;
  width: 100%;
  height: auto;
}

/* 左の文章と右の画像の幅の割合 */
.hero {
  grid-template-columns: 1fr 1.2fr;
}