/* FEATURE専用。384pxの中央カラム内では参考画像の比率で配置する。 */
.feature-section { --feature-blue: #72b4dc; --feature-pale: #e8f3f9; width: 100%; color: #595959; overflow-wrap: anywhere; }
.feature-upper { padding: 52px 0 24px; background: #FFFFFF; }
.feature-heading { margin: 0 20px 18px; color: var(--feature-blue); text-align: center; }
.feature-heading-en { display: block; font: 700 38px/1.15 Arial, Helvetica, sans-serif; letter-spacing: .045em; }
.feature-heading-ja { display: block; margin-top: 4px; font-size: 14px; font-weight: 600; line-height: 1.7; color: #438DB9; letter-spacing: 0; font-kerning: none; font-feature-settings: "palt" 0; }
.feature-primary { display: grid; gap: 24px; }
.feature-card { min-width: 0; }
.feature-photo { position: relative; width: 100%; aspect-ratio: 3 / 2; margin-inline: auto; overflow: hidden; border-radius: 0; background: var(--feature-pale); }
.feature-photo > img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
.feature-upper .feature-photo::after { content: ""; position: absolute; inset: 0; background: #000000; opacity: .12; pointer-events: none; }
/* 01・02は元画像と同じ3:2。横長の03は両手とキーボードを優先する。 */
.feature-card:nth-child(1) .feature-photo > img { object-position: 50% 50%; }
.feature-card:nth-child(2) .feature-photo > img { object-position: 50% 50%; }
.feature-card:nth-child(3) .feature-photo > img { object-position: 40% 50%; }
.feature-card-body { width: 75%; margin: 25px auto 0; }
.feature-card-body h3, .feature-small-body h4 { margin: 0 0 12px; padding-bottom: 6px; border-bottom: 1px dotted #858585; font-size: 17px; font-weight: 600; line-height: 1.65; text-align: center; letter-spacing: .04em; }
.feature-card-body p, .feature-small-body p { margin: 0; font-size: 15px; line-height: 1.75; letter-spacing: .035em; }
.feature-card-body h3 { letter-spacing: 0; overflow-wrap: normal; }
.feature-card-body h3 > span { display: block; }
.feature-card-body p { font-weight: 500; text-align: left; overflow-wrap: normal; line-break: strict; }
.feature-card-body p + p { margin-top: 8px; }
.feature-more { padding: 56px 8% 72px; background-color: #79badd; background-image: radial-gradient(circle, #ffffff26 2px, transparent 2.5px); background-size: 11px 11px; }
.feature-more-lead { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; margin: 0 0 32px; padding-inline: 16px; color: #FFFFFF; font-weight: 600; text-align: center; }
.feature-more-en { display: block; font-family: Arial, Helvetica, sans-serif; font-size: 28px; line-height: 1; }
.feature-more-ja { display: block; font-size: 16px; line-height: 1; white-space: nowrap; }
.feature-more-lead::before, .feature-more-lead::after { content: ""; position: absolute; top: 50%; margin-top: -24px; width: 6px; height: 48px; background: #fff; clip-path: polygon(0 0,100% 0,70% 100%); }
.feature-more-lead::before { left: 11px; transform: rotate(-22deg); }
.feature-more-lead::after { right: 11px; transform: rotate(22deg); }
.feature-small-cards { display: grid; gap: 28px; }
.feature-small-card { min-width: 0; overflow: hidden; border-radius: 30px 0 30px 0; background: #fff; }
.feature-small-photo { position: relative; width: 100%; aspect-ratio: 1.65; overflow: hidden; }
.feature-small-photo img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; }
/* 顔・手元・画面を優先。01の画像外周の黒い縁はわずかな拡大で除く。 */
.feature-small-card:nth-child(1) .feature-small-photo img { object-position: 50% 42%; transform: scale(1.02); }
.feature-small-card:nth-child(2) .feature-small-photo img { object-position: 50% 55%; }
.feature-small-card:nth-child(3) .feature-small-photo img { object-position: 50% 18%; }
.feature-small-card:nth-child(4) .feature-small-photo img { object-position: 50% 35%; }
.feature-small-body { padding: 20px 27px 25px; }
.feature-small-body h4 { font-size: 16px; }
.feature-small-body p { font-size: 14px; font-weight: 500; line-height: 1.8; text-align: left; line-break: strict; }
.feature-recommend { padding: 55px 10% 60px; background: #fff; }
.feature-recommend h3 { position: relative; margin: 0 0 24px; font-size: 16px; font-weight: 600; line-height: 1.7; letter-spacing: .06em; text-align: center; }
.feature-recommend h3::before, .feature-recommend h3::after { content: ""; position: absolute; top: calc(50% - 13px); width: 23px; height: 26px; background: var(--feature-blue); -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2028%2032%22%3E%3Cpath%20d%3D%22M11%204L17%201L27%2031Z%20M1%2018L5%2014L21%2031Z%22%2F%3E%3C%2Fsvg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2028%2032%22%3E%3Cpath%20d%3D%22M11%204L17%201L27%2031Z%20M1%2018L5%2014L21%2031Z%22%2F%3E%3C%2Fsvg%3E") center / contain no-repeat; }
.feature-recommend h3::before { left: clamp(0px, calc(18.75vw - 56px), 16px); }
.feature-recommend h3::after { right: clamp(0px, calc(18.75vw - 56px), 16px); transform: scaleX(-1); }
.feature-recommend ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 15px; margin: 0; padding: 0; list-style: none; }
.feature-recommend li { min-width: 0; display: flex; flex-direction: column; align-items: center; font-size: 11px; font-weight: 600; line-height: 1.6; text-align: center; }
.feature-recommend-label { display: block; width: 100%; min-height: 3.2em; line-break: strict; overflow-wrap: anywhere; }
.feature-recommend-icon { display: grid; place-items: center; flex: none; width: 100%; aspect-ratio: 1; margin-bottom: 7px; border-radius: 40%; background: #E8F3FA; }
.feature-recommend-icon img { display: block; width: 80%; height: 80%; object-fit: contain; }
@media (max-width: 359px) {
  .feature-card-body { width: 78%; }
  .feature-card-body h3 { font-size: 16px; }
  .feature-small-body { padding-inline: 22px; }
  .feature-recommend { padding-inline: 8%; }
  .feature-recommend h3 { font-size: 14px; }
  .feature-recommend ul { column-gap: 12px; }
}