:root{--bg-start: #e6f3ff;--bg-end: #c6dfff;--card-top: #f4faff;--card-bottom: #d9ecff;--accent: #0f4d85;--accent-soft: #2f6ca4;--line: #8eb5da;--text-main: #123451;--text-sub: #3b5f7f}*{box-sizing:border-box}body{margin:0;min-height:100dvh;font-family:Trebuchet MS,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;color:var(--text-main);background:radial-gradient(circle at 15% 12%,#ffffffcf 0,#fff0 40%),linear-gradient(130deg,var(--bg-start),var(--bg-end))}.card-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:.9rem}.business-card-scene{width:min(100dvw - 1.8rem,calc((100dvh - 1.8rem)*1.85));height:min(100dvh - 1.8rem,calc((100dvw - 1.8rem) / 1.85));perspective:1300px}.business-card-flip{width:100%;height:100%;position:relative;transform-style:preserve-3d;transition:transform .56s cubic-bezier(.2,.75,.25,1)}.business-card-scene.is-flipped .business-card-flip{transform:rotateY(180deg)}.business-card{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:1.15rem;padding:1rem;display:grid;grid-template-columns:.95fr 1.25fr;gap:.9rem;background:linear-gradient(160deg,#ffffffcf,#ffffff52),linear-gradient(165deg,var(--card-top),var(--card-bottom));box-shadow:0 .9rem 2.2rem #2a5c8b40;border:1px solid #ffffffba;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);overflow:hidden;backface-visibility:hidden}.business-card--back{transform:rotateY(180deg);display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#eaf5ff,#cfe4fb)}.business-card__back-inner{display:grid;place-items:center;width:100%;height:100%}.business-card__back-inner .business-card__action{margin-top:0}.business-card__identity{border-radius:.9rem;padding:.9rem;background:linear-gradient(185deg,#0f4d85,#1f659f 55%,#3580bb);color:#eaf5ff;position:relative;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.business-card__identity:after{content:"";position:absolute;inset:auto -18% -34% auto;width:58%;aspect-ratio:1;border-radius:999px;background:#cfe8ff26}.business-card__avatar{width:4.4rem;height:4.4rem;border-radius:999px;object-fit:cover;border:2px solid #ffffffaa;margin-bottom:.6rem;position:relative;z-index:1}.business-card__avatar--fallback{display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;background:#ffffff1c}.business-card__kicker{margin:0;font-size:.65rem;letter-spacing:.16em;opacity:.86;position:relative;z-index:1}.business-card__name{margin:.25rem 0 0;font-size:clamp(1.1rem,2.8vw,1.6rem);line-height:1.2;position:relative;z-index:1}.business-card__bio{margin:.45rem 0 0;font-size:.72rem;line-height:1.45;opacity:.93;position:relative;z-index:1}.business-card__details{border-radius:.8rem;background:#ffffff9f;border:1px solid #ffffffed;padding:.8rem .8rem 2.3rem;display:flex;flex-direction:column;gap:.55rem;position:relative}.business-card__list{margin:0;display:flex;flex-direction:column;gap:.28rem;min-height:0;overflow:auto}.business-card__row{display:grid;grid-template-columns:5rem 1fr;gap:.55rem}.business-card__label{margin:0;color:var(--accent-soft);font-size:.63rem;font-weight:700;letter-spacing:.08em}.business-card__value{margin:0;font-size:.78rem;color:var(--text-main);line-height:1.35;word-break:break-word}.business-card__list a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--line)}.business-card__action{margin-top:auto;width:fit-content;border-radius:999px;padding:.48rem .88rem;text-decoration:none;font-weight:700;font-size:.76rem;color:#f4faff;background:linear-gradient(140deg,#0f4d85,#2a74b2);box-shadow:0 .45rem 1.05rem #2f6ca440}.business-card__hint{margin:auto 0 0;font-size:.68rem;color:var(--text-sub)}.business-card__qr{margin-top:0;display:flex;position:absolute;right:.8rem;bottom:.65rem}.business-card__icon-action{border:none;width:1.75rem;height:1.75rem;padding:.22rem;border-radius:.45rem;background:#e4f1ff;color:var(--accent-soft);display:flex;justify-content:center;align-items:center;cursor:pointer}.business-card__icon-action svg{width:100%;height:100%;fill:currentColor}.business-card__icon-action:disabled{opacity:.55;cursor:default}.qr-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center}.qr-modal__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;border:none;background:#0b254080}.qr-modal__panel{position:relative;border-radius:.8rem;padding:.45rem;background:#fff;box-shadow:0 .8rem 2rem #12345136}.business-card__qr-image{width:11.5rem;height:11.5rem;border-radius:.4rem;border:1px solid #d2e3f1;background:#fff;padding:.3rem}.card-page--empty{padding:1.2rem}.missing-card{width:min(100dvw - 2.4rem,calc((100dvh - 2.4rem)*1.8));height:min(100dvh - 2.4rem,calc((100dvw - 2.4rem) / 1.8));border-radius:1rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.45rem;background:linear-gradient(165deg,#f0f8ff,#cde5ff);border:1px solid #ffffff;color:var(--text-main)}.missing-card__code{margin:0;font-weight:700;color:var(--accent-soft)}@media(orientation:portrait){.business-card{padding:.62rem;gap:.56rem}.business-card__identity{padding:.58rem}.business-card__avatar{width:3.1rem;height:3.1rem;margin-bottom:.35rem}.business-card__avatar--fallback{font-size:.88rem}.business-card__kicker{font-size:.5rem;letter-spacing:.09em}.business-card__name{margin-top:.16rem;font-size:clamp(.78rem,3.9vw,1.02rem);line-height:1.16}.business-card__bio{margin-top:.26rem;font-size:.57rem;line-height:1.25}.business-card__details{padding:.5rem .5rem 1.7rem;gap:.34rem}.business-card__list{gap:.16rem}.business-card__row{grid-template-columns:3.25rem 1fr;gap:.28rem}.business-card__label{font-size:.45rem;letter-spacing:.05em}.business-card__value{font-size:.58rem;line-height:1.2}.business-card__action{padding:.3rem .56rem;font-size:.56rem}.business-card__qr{right:.5rem;bottom:.42rem}.business-card__icon-action{width:1.26rem;height:1.26rem}}.admin-page{min-height:100dvh;padding:.9rem .75rem 1.2rem;display:flex;justify-content:center;align-items:flex-start}.admin-panel{width:min(100%,30rem);border-radius:1rem;padding:.95rem;background:#ffffffc7;border:1px solid #ffffffd4;box-shadow:0 .85rem 1.8rem #2a5c8b2b;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.admin-panel--menu{padding-bottom:1.1rem}.admin-panel--wide{width:min(100%,34rem)}.admin-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.admin-title{margin:0;font-size:1.1rem;color:var(--accent)}.admin-description{margin:.55rem 0 .9rem;color:var(--text-sub);font-size:.82rem}.admin-link{text-decoration:none;color:var(--accent);font-size:.74rem;font-weight:700}.admin-menu{margin-top:.6rem;display:grid;gap:.65rem}.admin-menu__item{border-radius:.7rem;padding:.78rem .85rem;background:#e7f2ff;border:1px solid #d2e7ff;color:var(--accent);text-decoration:none;font-weight:700;font-size:.86rem}.admin-status{margin:.7rem 0 .6rem;border-radius:.6rem;padding:.55rem .65rem;font-size:.77rem;color:var(--text-sub);background:#eef6ff;border:1px solid #d9eaff}.admin-status[data-kind=error]{color:#8f2430;background:#ffe9ed;border-color:#ffc7cf}.admin-status[data-kind=success]{color:#124f2c;background:#e6f9ef;border-color:#c4edd6}.admin-form{margin-top:.45rem;display:grid;gap:.62rem}.admin-field{display:grid;gap:.28rem}.admin-field span{font-size:.75rem;font-weight:700;letter-spacing:.01em;color:var(--accent-soft)}.admin-field input,.admin-field textarea{width:100%;border:1px solid #c2dbf5;border-radius:.58rem;padding:.56rem .6rem;font-size:.95rem;color:var(--text-main);background:#fdfeff}.admin-field textarea{resize:vertical;min-height:5.7rem}.admin-field input:focus,.admin-field textarea:focus{outline:none;border-color:#6ea6da;box-shadow:0 0 0 2px #c9e4ff}.admin-actions{margin-top:.2rem}.admin-button{width:100%;border:none;border-radius:999px;padding:.72rem .95rem;font-size:.9rem;font-weight:700;color:#f5faff;background:linear-gradient(150deg,#0f4d85,#2f74af);box-shadow:0 .5rem 1.1rem #2f6ca442}.admin-button:disabled{opacity:.58}.admin-empty{margin:.95rem 0 0;font-size:.84rem;color:var(--text-sub)}.admin-snapshot-list{margin-top:.8rem;display:grid;gap:.72rem}.admin-snapshot-item{border-radius:.75rem;padding:.72rem;border:1px solid #d6e8fb;background:#fafdff;display:grid;gap:.55rem}.admin-snapshot-item__id{margin:0;font-size:.77rem;color:var(--accent);font-weight:700}.admin-snapshot-item__meta{margin:0;display:grid;gap:.36rem}.admin-snapshot-item__meta div{display:grid;grid-template-columns:4.8rem 1fr;gap:.5rem}.admin-snapshot-item__meta dt{color:var(--accent-soft);font-size:.7rem;font-weight:700}.admin-snapshot-item__meta dd{margin:0;font-size:.78rem;color:var(--text-main);word-break:break-word}.admin-section{margin-top:.8rem;border-top:1px solid #deebf8;padding-top:.8rem}.admin-section__title{margin:0;font-size:.92rem;color:var(--accent)}.admin-detail-grid{margin:.62rem 0 0;display:grid;gap:.45rem}.admin-detail-grid div{display:grid;gap:.18rem}.admin-detail-grid dt{font-size:.72rem;color:var(--accent-soft);font-weight:700}.admin-detail-grid dd{margin:0;font-size:.8rem;color:var(--text-main);word-break:break-word}.admin-qr-box{margin-top:.6rem;min-height:9.6rem;border-radius:.7rem;border:1px dashed #b7d1ec;background:#f7fbff;display:grid;place-items:center;color:var(--text-sub);font-size:.78rem}.admin-qr-image{width:12rem;max-width:100%;border-radius:.45rem;border:1px solid #d2e3f1;background:#fff;padding:.28rem}.admin-log-list{margin:.65rem 0 0;padding-left:1rem;display:grid;gap:.32rem}.admin-log-list li{font-size:.8rem;color:var(--text-main);word-break:break-word}.admin-map-link{display:inline-block;margin-top:.35rem;font-size:.75rem;color:var(--accent);text-decoration:none;border-bottom:1px solid #b9d3ec}@media(min-width:760px){.admin-page{padding-top:1.6rem}.admin-panel{padding:1.15rem}}