*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#fff;color:#34372e;font-family:-apple-system,BlinkMacSystemFont,"PingFang TC","Microsoft JhengHei",sans-serif}
.giftlp-shell{display:flex;justify-content:center;align-items:center;min-height:100vh;min-height:100dvh;width:100%;padding:22px 18px 26px}.giftlp-campaign{width:min(100%,620px);margin:auto;text-align:center}.giftlp-intro{padding:0 3px 17px}.giftlp-eyebrow{font-size:13px;line-height:1.6;letter-spacing:.08em;color:#738056;margin:0 0 8px}.giftlp-campaign h1{font-size:clamp(25px,6.4vw,36px);line-height:1.35;color:#c55d53;margin:0 0 9px;overflow-wrap:anywhere}.giftlp-description{font-size:clamp(13px,3.5vw,17px);line-height:1.7;color:#7d7e75;margin:0;overflow-wrap:anywhere}.giftlp-poster-frame{margin:0;width:100%}.giftlp-poster{display:block;width:100%;height:auto;margin:0;border:0;border-radius:12px}.giftlp-actions{padding-top:20px}.giftlp-quota{color:#c65c51;font-size:clamp(17px,4.5vw,24px);line-height:1.5;margin:0 0 13px;overflow-wrap:anywhere}.giftlp-quota strong{font-size:1.35em;font-weight:800}.giftlp-cta-note{color:#7d7e75;font-size:clamp(12px,3.1vw,16px);line-height:1.65;margin:0 0 13px;overflow-wrap:anywhere}.giftlp-whatsapp{display:flex;align-items:center;justify-content:center;gap:13px;min-height:82px;padding:12px 16px;background:#26a344;color:#fff;border-radius:12px;text-decoration:none;font-size:clamp(22px,5.9vw,34px);font-weight:600;line-height:1.3}.giftlp-whatsapp svg{flex:0 0 54px;width:54px;height:54px}.giftlp-whatsapp span{overflow-wrap:anywhere}.giftlp-whatsapp .giftlp-arrow{font-size:38px;font-weight:300;margin-left:auto}.giftlp-whatsapp svg+span{flex:1}.giftlp-whatsapp[href]:hover{background:#218e3b;color:#fff}.giftlp-whatsapp:focus-visible{outline:3px solid #d6ab48;outline-offset:4px}.giftlp-whatsapp.is-unavailable{opacity:.64;cursor:not-allowed}.giftlp-channel-status,.giftlp-footer-copy{font-size:12px;line-height:1.7;color:#8a8b81;margin:13px 0 0;overflow-wrap:anywhere}.giftlp-empty{text-align:center;max-width:600px;padding:25px;color:#73786b}.giftlp-empty h1{font-size:25px}.admin-bar .giftlp-shell{min-height:calc(100dvh - 32px)}
@media(min-width:700px){.giftlp-shell{padding-top:30px;padding-bottom:30px}.giftlp-actions{padding-top:24px}.giftlp-intro{padding-bottom:22px}}@media(max-width:782px){.admin-bar .giftlp-shell{min-height:calc(100dvh - 46px)}}@media(max-width:360px){.giftlp-shell{padding:18px 13px 22px}.giftlp-whatsapp{gap:8px;padding:12px}.giftlp-whatsapp svg{flex-basis:45px;width:45px;height:45px}}

/* 手機一屏：文字及 CTA 保留自然高度，圖片使用中間剩餘空間。 */
@media(max-width:699px){
    .giftlp-shell{height:100vh;height:100svh;height:100dvh;min-height:0;padding:max(12px,env(safe-area-inset-top)) max(14px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left));align-items:flex-start}
    .giftlp-campaign{display:grid;grid-template-rows:auto minmax(120px,1fr) auto;gap:9px;width:100%;height:100%;margin:0}
    .giftlp-intro{grid-row:1;padding:0 2px}
    .giftlp-eyebrow{font-size:11px;line-height:1.4;letter-spacing:.03em;margin:0 0 4px}
    .giftlp-campaign h1{font-size:clamp(22px,6vw,28px);line-height:1.25;margin:0 0 4px}
    .giftlp-description{font-size:12px;line-height:1.5}
    .giftlp-poster-frame{grid-row:2;display:flex;align-items:center;justify-content:center;min-height:0;min-width:0}
    .giftlp-poster{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;border-radius:10px}
    .giftlp-actions{grid-row:3;padding:0 0 8px}
    .giftlp-quota{font-size:18px;line-height:1.4;margin:0 0 7px}
    .giftlp-cta-note{font-size:12px;line-height:1.4;margin:0 0 7px}
    .giftlp-whatsapp{min-height:58px;gap:10px;padding:8px 12px;border-radius:10px;font-size:clamp(20px,5.8vw,26px);line-height:1.25}
    .giftlp-whatsapp svg{flex:0 0 38px;width:38px;height:38px}
    .giftlp-whatsapp .giftlp-arrow{font-size:28px}
    .giftlp-channel-status,.giftlp-footer-copy{font-size:11px;line-height:1.4;margin:6px 0 0}
    .admin-bar .giftlp-shell{height:calc(100vh - 46px);height:calc(100dvh - 46px);min-height:0}
}