.fallback-header { min-height: 76px; padding: 0 4vw; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid #d8e1e8; font-family: system-ui, sans-serif; }
.fallback-header > a { color: #08234a; font-family: Georgia, serif; font-size: 1.45rem; font-weight: 700; text-decoration: none; }
.fallback-header nav { display: flex; flex-wrap: wrap; gap: 20px; }
.fallback-header nav a { color: #334661; }
.fallback-practice { padding: 9vw 4vw; font-family: system-ui, sans-serif; }
.fallback-practice h1 { margin: 0; color: #08234a; font: 700 clamp(3rem, 8vw, 6.5rem)/.95 Georgia, serif; }
.fallback-practice p { max-width: 650px; color: #52647d; line-height: 1.65; }

.seo-guide { max-width: 1180px; margin: 0 auto; padding: clamp(58px, 8vw, 120px) clamp(20px, 4vw, 58px); color: #163556; font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.seo-guide h2 { margin: 2.2em 0 .65em; color: #08234a; font: 700 clamp(1.65rem, 3vw, 2.7rem)/1.12 Georgia, "Times New Roman", serif; letter-spacing: -.025em; }
.seo-guide p { color: #465c75; font-size: 1rem; line-height: 1.78; }
.seo-guide code { padding: 2px 5px; color: #083e55; background: #eaf7f8; border-radius: 3px; }
.guide-intro { max-width: 850px; }
.guide-intro h2 { max-width: 16ch; margin-top: 0; font-size: clamp(2.35rem, 5vw, 4.8rem); }
.guide-intro p:first-of-type { font-size: 1.1rem; }
.guide-columns { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 7vw, 90px); align-items: start; margin-top: 38px; }
.guide-columns h2 { font-size: clamp(1.55rem, 2.3vw, 2.1rem); }
.guide-band { margin: 82px calc(-1 * clamp(20px, 4vw, 58px)); padding: 44px clamp(20px, 7vw, 100px) 52px; border-top: 1px solid #d8e1e8; border-bottom: 1px solid #d8e1e8; background: #f4f9fa; }
.guide-band h2 { max-width: 20ch; margin-top: 0; }

.site-footer { padding: 34px clamp(20px, 4vw, 64px); display: grid; grid-template-columns: 1.25fr 1fr auto; gap: 30px; align-items: start; color: #d9e6ea; background: #08234a; font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.site-footer strong { color: #fff; font-family: Georgia, serif; font-size: 1.2rem; }
.site-footer p { max-width: 46ch; margin: 7px 0 0; color: #b6c9d3; font-size: .86rem; line-height: 1.55; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 10px 18px; }
.site-footer a { color: #d9f5f8; }
.site-footer button { min-height: 42px; padding: 8px 12px; color: #d9f5f8; border: 1px solid #7d9baa; border-radius: 4px; background: transparent; cursor: pointer; }
.site-footer [data-consent-status] { display: block; margin-top: 7px; color: #a9c0ca; font-size: .78rem; text-align: right; }

.info-page { margin: 0; color: #183858; background: #fff; font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.info-page header { min-height: 70px; padding: 0 clamp(20px, 5vw, 70px); display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid #d8e1e8; }
.info-page header > a { color: #08234a; font: 700 1.4rem/1 Georgia, serif; text-decoration: none; }
.info-page header nav { display: flex; flex-wrap: wrap; gap: 18px; }
.info-page header nav a { color: #38536e; font-size: .88rem; }
.info-page main { max-width: 820px; min-height: 70vh; margin: 0 auto; padding: clamp(54px, 9vw, 110px) 22px; }
.info-page h1 { margin: 0 0 24px; color: #08234a; font: 700 clamp(2.6rem, 7vw, 5.2rem)/.98 Georgia, serif; letter-spacing: -.04em; }
.info-page h2 { margin: 2.1em 0 .55em; color: #0b355e; font: 700 clamp(1.45rem, 3vw, 2rem)/1.2 Georgia, serif; }
.info-page p, .info-page li { color: #465c75; line-height: 1.75; }
.info-page .lede { color: #2c4967; font-size: 1.13rem; }
.info-page .button { display: inline-block; min-height: 46px; padding: 12px 18px; color: #fff; border-radius: 4px; background: #078da8; text-decoration: none; }
.info-page .notice { padding: 18px; border-left: 4px solid #078da8; background: #edf9fb; }
.info-page footer { padding: 28px clamp(20px, 5vw, 70px); display: flex; flex-wrap: wrap; gap: 16px; align-items: center; color: #d9e6ea; background: #08234a; }
.info-page footer a { color: #d9f5f8; }
.info-page footer button { margin-left: auto; min-height: 42px; padding: 8px 12px; color: #d9f5f8; border: 1px solid #7d9baa; border-radius: 4px; background: transparent; cursor: pointer; }
.info-page footer span { color: #aec1cb; font-size: .82rem; }

@media (max-width: 760px) {
  .guide-columns { grid-template-columns: 1fr; gap: 0; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer [data-consent-status] { text-align: left; }
  .info-page header { align-items: flex-start; flex-direction: column; padding-top: 20px; padding-bottom: 20px; }
  .info-page footer button { margin-left: 0; }
}