/* ブログ共通（LP public/index.html と同じオレンジ基調・白地） */
:root { --brand: #e8662a; --brand-deep: #c84300; --ink: #1d1d1f; --sub: #5c5c66; --line: #ececf0; --soft: #fff4ec; }
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.9;
    color: var(--ink);
    background: #fafafb;
    min-height: 100vh;
    padding: 20px;
    -webkit-font-smoothing: antialiased;
}
.container {
    max-width: 760px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 48px 44px;
}
.breadcrumb { font-size: 0.85em; color: #999; margin-bottom: 24px; }
.breadcrumb a { color: var(--brand-deep); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
h1 { font-size: 1.9em; line-height: 1.45; color: var(--ink); margin-bottom: 12px; }
.meta { color: #999; font-size: 0.9em; margin-bottom: 32px; }
.lead { font-size: 1.05em; color: var(--sub); margin-bottom: 32px; }
h2 {
    font-size: 1.35em; line-height: 1.5; color: var(--ink); margin: 44px 0 16px;
    padding-left: 14px; border-left: 4px solid var(--brand);
}
h3 { font-size: 1.1em; color: var(--brand-deep); margin: 24px 0 8px; }
p { margin-bottom: 16px; }
ul, ol { margin: 0 0 16px 1.4em; }
li { margin-bottom: 6px; }
.box { background: var(--soft); border-radius: 12px; padding: 20px 24px; margin: 24px 0; }
.box p:last-child, .box ul:last-child { margin-bottom: 0; }
table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; font-size: 0.95em; }
th, td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
th { background: #f6f6f8; color: var(--sub); }
.cta { text-align: center; background: var(--soft); border-radius: 16px; padding: 32px 24px; margin: 40px 0 8px; }
.cta .logo { width: 72px; height: 72px; border-radius: 18px; margin: 0 auto 12px; display: block; box-shadow: 0 8px 20px rgba(200, 67, 0, 0.2); }
.cta strong { color: var(--ink); font-size: 1.2em; }
.cta p:last-child { margin-bottom: 0; }
.btn-store { display: inline-block; background: var(--ink); color: #fff; text-decoration: none; font-weight: 600; padding: 12px 24px; border-radius: 12px; }
.btn-store:hover { color: #fff; opacity: 0.88; }
a { color: var(--brand-deep); }
a:hover { color: var(--brand); }
.post-list { list-style: none; margin: 0; }
.post-list li { padding: 20px 0; border-bottom: 1px solid var(--line); margin: 0; }
.post-list a { font-size: 1.15em; font-weight: 600; text-decoration: none; color: var(--ink); }
.post-list a:hover { color: var(--brand-deep); text-decoration: underline; }
.post-list p { color: var(--sub); margin: 6px 0 0; font-size: 0.95em; }
.links { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); text-align: center; }
.links a { display: inline-block; margin: 0 12px; text-decoration: none; font-weight: 500; }
footer { margin-top: 24px; color: #999; font-size: 0.9em; text-align: center; }
/* 図と画像で読ませる部品（記事 save-current-location-iphone から） */
.phrase { word-break: keep-all; overflow-wrap: anywhere; }
.hero-illust { margin: 0 0 28px; }
.hero-illust img { width: 100%; height: auto; border-radius: 16px; display: block; }
article p, article li { text-wrap: pretty; }
.nw { white-space: nowrap; }
.steps { list-style: none; margin: 16px 0 24px; padding: 0; }
.steps li { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: start; margin: 0 0 32px; }
.steps .shot { position: relative; }
.steps .shot img { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line); }
.steps .num { position: absolute; top: 12px; left: 12px; width: 40px; height: 40px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; font-size: 1.2em; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 10px rgba(200, 67, 0, 0.3); }
.steps .text strong { display: block; font-size: 1.12em; line-height: 1.6; margin: 4px 0 6px; }
.steps .text p { margin: 0 0 8px; color: var(--sub); }
.steps .text .note { font-size: 0.9em; }
.mini-cta { margin: 0 0 8px; text-align: center; }
h1 .subtitle { display: block; font-size: 0.62em; line-height: 1.5; color: var(--sub); margin-top: 8px; }
.compare { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 16px 0 24px; }
.compare-card { border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.compare-card h3 { margin: 0 0 10px; font-size: 1em; color: var(--ink); }
.compare-card ul { list-style: none; margin: 0; font-size: 0.92em; line-height: 1.6; }
.compare-card li { margin-bottom: 6px; padding-left: 28px; position: relative; }
.compare-card li::before { position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%; font-size: 0.75em; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.compare-card li.ok::before { content: "✓"; background: #e3f4e6; color: #1a7f37; }
.compare-card li.ng::before { content: "✕"; background: #fde8e6; color: #b42318; }
.compare-card .src { display: block; margin-top: 8px; font-size: 0.8em; color: #999; }
.compare-card .src a { color: var(--brand-deep); }
.compare-card.ours { border-color: #ffc9a6; }
.tag { display: inline-block; font-size: 0.8em; font-weight: 600; border-radius: 999px; padding: 0 10px; margin-left: 6px; color: var(--brand-deep); background: var(--soft); }
@media (max-width: 600px) {
    .steps li { grid-template-columns: 1fr; gap: 12px; }
    .steps .shot { max-width: 320px; }
    .compare { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    body { padding: 12px; }
    .container { padding: 32px 20px; border-radius: 14px; }
    h1 { font-size: 1.5em; }
}