.sa-page{max-width:860px}
.sa-intro p{color:#c9d4ea;line-height:1.6;margin:.2rem 0 .9rem}
.sa-grid{list-style:none;margin:1rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.8rem}
.sa-card{display:grid;gap:.35rem;padding:.65rem;border-radius:16px;text-decoration:none;color:inherit;background:linear-gradient(160deg,rgba(18,28,52,.95),rgba(10,16,32,.98));border:1px solid rgba(255,123,132,.22);transition:border-color .2s,transform .2s;height:100%;box-sizing:border-box}
.sa-card:hover{border-color:rgba(255,123,132,.6);transform:translateY(-1px)}
.sa-thumb{display:block;border-radius:11px;overflow:hidden;aspect-ratio:16/9;background:#0b1224}
.sa-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.sa-num{font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:#ff9aa3}
.sa-ct{color:#eef2ff;font-size:1rem;line-height:1.3}
.sa-go{color:#ff9aa3;font-size:.84rem;margin-top:auto}
.sa-fig{margin:1.1rem 0;border-radius:16px;overflow:hidden;border:1px solid rgba(255,123,132,.22);background:#0b1224}
.sa-fig img{display:block;width:100%;height:auto;max-height:520px;object-fit:cover}
.sa-hero img{aspect-ratio:16/9}
.sa-real img{object-fit:contain;max-height:560px;background:#0b1224}
.sa-body{line-height:1.68;font-size:1.02rem}
.sa-body h3{margin:1.6rem 0 .55rem;font-size:1.14rem;color:#ff9aa3}
.sa-body p{margin:.45rem 0 .8rem}
.sa-body ul,.sa-body ol{padding-left:1.25rem;margin:.4rem 0 .9rem}
.sa-body li{margin:.3rem 0}
.sa-tw{overflow-x:auto;margin:.6rem 0 1rem;border-radius:12px;border:1px solid rgba(255,123,132,.22)}
.sa-tbl{border-collapse:collapse;width:100%;font-size:.9rem}
.sa-tbl th,.sa-tbl td{padding:.5rem .6rem;border-bottom:1px solid rgba(255,123,132,.14);text-align:left;vertical-align:top}
.sa-tbl th{background:rgba(255,123,132,.1);color:#ffb3ba}
.sa-sign{text-align:right;font-style:italic;color:#ff9aa3;margin-top:1.2rem}
.sa-disc{margin:1.6rem 0 1rem;padding:.8rem 1rem;border-radius:12px;font-size:.86rem;color:#9aabca;background:rgba(120,160,255,.06);border:1px solid rgba(120,160,255,.2)}
.sa-nav{display:flex;justify-content:space-between;gap:.6rem;margin:1rem 0}
.sa-nav a{flex:1;display:grid;gap:.15rem;padding:.65rem .8rem;border-radius:12px;text-decoration:none;color:#ff9aa3;border:1px solid rgba(255,123,132,.28);background:rgba(255,123,132,.05)}
.sa-nav a small{color:#c9d4ea;font-size:.8rem}
.sa-nav .sa-next{text-align:right}
.sa-backbot{margin-top:1rem}
html[data-theme=light] .sa-intro p,html[data-theme=light] .sa-nav a small{color:#3c4d68}
html[data-theme=light] .sa-body h3,html[data-theme=light] .sa-sign,html[data-theme=light] .sa-nav a{color:#b8323a}
html[data-theme=light] .sa-tbl th{color:#b8323a}
html[data-theme=light] .sa-disc{color:#3c4d68}

/* t543u */
.sa-main{margin:14px 0 18px}.sa-main img{width:100%;max-height:440px;object-fit:cover;object-position:center 20%;border-radius:18px}
.sa-hero.sa-main img{aspect-ratio:1/1;max-width:440px;max-height:none;margin:0 auto;object-position:center 35%}.sa-hero.sa-main{text-align:center}
.sa-hero.sa-real:not(.sa-main) img{aspect-ratio:auto;height:auto;max-height:none;max-width:420px;margin:0 auto;object-fit:contain}.sa-hero.sa-real:not(.sa-main){text-align:center}
.sa-grid img[src*="02-selfi-v2"]{object-position:center 54%}
.sa-cap{text-align:center;color:#c8505a;font-family:"Cormorant Garamond",Georgia,serif;font-style:italic;font-size:1.05rem;padding:.6rem .5rem 0;letter-spacing:.02em}.sa-fig.sa-real{background:transparent}
.sa-main{max-width:440px;margin:6px auto 18px;background:transparent}.sa-main img{aspect-ratio:1/1;width:100%;height:auto;max-height:none;object-fit:contain;border-radius:18px;box-shadow:0 10px 40px rgba(0,0,0,.45),0 0 0 1px rgba(233,196,106,.35)}.sa-list{margin-top:18px}
/* t555: richer story sections */
.sa-lead{padding:1rem 1.1rem;border-radius:14px;background:linear-gradient(160deg,rgba(255,123,132,.12),rgba(18,28,52,.6));border-left:4px solid #ff7b84;font-size:1.06rem;line-height:1.65}
.sa-lead p{margin:0}
.sa-mech{display:grid;gap:.6rem;margin:.6rem 0 1rem}
.sa-mech div{padding:.75rem .9rem;border-radius:12px;background:rgba(120,160,255,.07);border:1px solid rgba(120,160,255,.2)}
.sa-mech b{display:block;color:#ffb3ba;margin-bottom:.2rem}
.sa-tl{list-style:none;padding:0 0 0 1.1rem!important;border-left:2px solid rgba(255,123,132,.45);margin:.6rem 0 1rem .3rem}
.sa-tl li{position:relative;margin:0 0 .9rem!important;padding-left:.4rem}
.sa-tl li:before{content:"";position:absolute;left:-1.55rem;top:.45rem;width:12px;height:12px;border-radius:50%;background:#ff7b84;box-shadow:0 0 0 4px rgba(255,123,132,.2)}
.sa-tl b{display:block;color:#ff9aa3;font-size:.9rem}
.sa-quote{margin:1rem 0;padding:.9rem 1.1rem;border-radius:14px;font-style:italic;color:#ffd7da;background:rgba(255,123,132,.07);border:1px solid rgba(255,123,132,.25)}
.sa-q{margin:.5rem 0;border-radius:12px;border:1px solid rgba(255,123,132,.22);background:rgba(18,28,52,.6)}
.sa-q summary{cursor:pointer;padding:.7rem .9rem;font-weight:600;color:#eef2ff}
.sa-q p{margin:0!important;padding:0 .9rem .8rem;color:#c9d4ea}
.sa-rel{display:grid;gap:.45rem}
.sa-rel a{display:block;padding:.65rem .9rem;border-radius:12px;color:#ff9aa3;text-decoration:none;border:1px solid rgba(255,123,132,.28);background:rgba(255,123,132,.05)}
html[data-theme=light] .sa-q summary{color:#102340}
html[data-theme=light] .sa-q p,html[data-theme=light] .sa-quote{color:#33415c}
html[data-theme=light] .sa-mech b,html[data-theme=light] .sa-tl b,html[data-theme=light] .sa-rel a{color:#c43a47}
html[data-theme=light] .sa-lead{background:linear-gradient(160deg,#fff1f2,#f4f7fd);color:#102340}
html[data-theme=light] .sa-mech div{background:#f4f7fd}
html[data-theme=light] .sa-q{background:#fff}
html[data-theme=light] .sa-quote{background:#fff5f6}
.sa-body .sa-ex{margin:-4px 0 14px;padding:10px 14px;border-left:3px solid #ff7b84;background:rgba(255,123,132,.07);border-radius:0 10px 10px 0;font-size:.95em}
.sa-body .sa-ex b{color:#ff7b84}
.sa-share{margin-top:10px}
/* t588: shared empty-structure layout (story 9/10, group pages) */
.sx-hero{margin:14px 0 22px;border-radius:20px;overflow:hidden;box-shadow:0 18px 44px rgba(5,14,32,.35);border:1px solid rgba(255,123,132,.18)}
.sx-hero img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.sx-sec h2{display:flex;align-items:center;gap:12px}
.sx-n{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:rgba(255,123,132,.14);color:#ff7b84;font-size:.95rem;font-weight:700;flex:0 0 auto}
.sx-ph{margin:10px 0 6px;border-radius:16px;overflow:hidden;border:1px solid rgba(255,123,132,.14)}
.sx-ph img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.sx-thanks{font-size:1.05rem;line-height:1.6;margin-top:14px}
.s10-route{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 14px;font-weight:700}
.s10-route .s10-to{color:#ff7b84}
.s10-route svg{width:44px;height:16px;color:#ff7b84}
.s10-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:620px){.s10-list{grid-template-columns:1fr 1fr}}
.s10-item a{display:flex;align-items:center;gap:12px;padding:10px;border-radius:16px;border:1px solid rgba(255,123,132,.18);background:rgba(11,26,51,.04);text-decoration:none;color:inherit}
.s10-item img{width:96px;height:54px;object-fit:cover;border-radius:10px;flex:0 0 auto}
.s10-item .s10-n{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.s10-item .s10-n b{font-weight:700}
.s10-item .s10-n small{color:#ff7b84;font-weight:600}