.attendance-tour { padding: 30px 0; background: #f0f6f3; color: var(--luingo-ink); scroll-margin-top: 100px; }
.attendance-tour-inner { box-sizing: border-box; width: min(1240px, calc(100% - 96px)); margin: auto; padding: 30px; background: #fff; border: 1px solid #d9e4df; border-radius: 20px; }
.attendance-tour-heading { max-width: 680px; }
.attendance-tour-heading h2 { font-size: clamp(1.7rem, 2.5vw, 2.4rem); line-height: 1.13; letter-spacing: -.045em; margin: 0 0 24px; text-wrap: balance; }
.attendance-tour-heading > p:last-child { max-width: 710px; font-size: .94rem; line-height: 1.8; color: var(--luingo-muted); }
.attendance-tour-nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; margin: 26px 0; }
.attendance-tour-nav a { display: inline-flex; justify-content: center; gap: 12px; align-items: center; text-decoration: none; padding: 13px 20px; border: 1px solid #b6cbc3; border-radius: 8px; background: #eef3f1; color: var(--luingo-primary); font-size: .83rem; font-weight: 700; }
.attendance-tour-nav a span { opacity: .65; font-size: .7rem; }
.attendance-tour-nav a[aria-selected="true"] { background: var(--luingo-primary); border-color: var(--luingo-primary); color: #fff; }
.attendance-tour-nav a:hover { border-color: var(--luingo-primary); }
.attendance-tour :focus-visible { outline: 3px solid #52886d; outline-offset: 5px; }
.attendance-tour-panel { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); align-items: center; gap: 30px; padding-top: 12px; scroll-margin-top: 100px; }
.attendance-tour-panel + .attendance-tour-panel { margin-top: 60px; }
.attendance-tour.is-enhanced .attendance-tour-panel { margin-top: 0; }
.attendance-tour-panel[hidden] { display: none; }
.attendance-tour-step { text-transform: uppercase; letter-spacing: .1em; font-weight: 700; font-size: .68rem; color: #4c7463; margin: 0 0 15px; }
.attendance-tour-copy { box-sizing: border-box; padding: 24px; background: #f5f8f6; border: 1px solid #dce6df; border-radius: 12px; }
.attendance-tour-copy h3 { font-size: clamp(1.25rem, 1.7vw, 1.6rem); line-height: 1.2; letter-spacing: -.035em; margin: 0 0 20px; }
.attendance-tour-copy > p:not(.attendance-tour-step) { font-size: .87rem; line-height: 1.8; color: var(--luingo-muted); }
.attendance-tour-copy ul { padding-left: 19px; margin: 20px 0; font-size: .82rem; line-height: 1.75; }
.attendance-tour-copy li { padding-left: 4px; margin-bottom: 12px; }
.attendance-tour-copy li::marker { color: #4c7463; }
.attendance-tour-note { border-top: 1px solid #cbded4; padding-top: 16px; margin-bottom: 0; }
.attendance-tour-figure { min-width: 0; width: 100%; max-width: 620px; margin: 0; justify-self: center; }
.attendance-tour-enlarge { display: block; position: relative; border: 1px solid #cfddd6; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 24px #13425408; background: #fff; }
.attendance-tour-enlarge img { display: block; width: 100%; height: auto; }
.attendance-tour-zoom { display: flex; justify-content: space-between; align-items: center; padding: 12px 18px; background: #fff; color: var(--luingo-primary); font-size: .75rem; font-weight: 700; }
.attendance-tour-figure figcaption { margin-top: 16px; max-width: 690px; font-size: .76rem; color: var(--luingo-muted); line-height: 1.7; }
.attendance-tour-example { font-size: .7rem; color: var(--luingo-muted); border-top: 1px solid #d0e0d7; margin: 34px 0 0; padding-top: 20px; }
.attendance-tour-dialog { width: min(96vw, 1900px); max-width: 96vw; max-height: 94vh; padding: 14px; border: 0; border-radius: 14px; background: #f0f6f3; color: var(--luingo-primary); }
.attendance-tour-dialog::backdrop { background: #071d27dd; }
.attendance-tour-dialog button { display: block; margin: 0 0 12px auto; padding: 10px 18px; border: 1px solid #afc7bc; border-radius: 30px; color: inherit; background: #fff; cursor: pointer; font: inherit; }
.attendance-tour-dialog img { display: block; width: 100%; height: auto; }
@media (max-width: 900px) {
  .attendance-tour-inner { width: calc(100% - 64px); padding: 20px; }
  .attendance-tour-panel { grid-template-columns: 1fr; gap: 24px; }
  .attendance-tour-copy { max-width: 650px; }
}
@media (max-width: 520px) {
  .attendance-tour-inner { width: calc(100% - 40px); padding: 20px; }
  .attendance-tour-nav { grid-template-columns: 1fr; margin: 22px 0; }
  .attendance-tour-nav a { padding: 12px 16px; }
}