/* page styles: news-detail  (source: docs/CHIZAI_LANDSCAPE_PC/news-nikkei-physical-ai.html) */
.h-jp{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;line-height:1.42;letter-spacing:.02em;color:var(--ink);font-size:clamp(1.7rem,3.6vw,2.7rem)}
.hero h1{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:clamp(2.4rem,6vw,4.5rem);line-height:1.28;letter-spacing:.01em;color:#fff;text-shadow:0 2px 40px rgba(0,0,0,.25)}
.page-hero h1{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:clamp(2rem,4.6vw,3.2rem);color:#fff;line-height:1.32;margin-bottom:8px}
.jstep .jt{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.1rem;margin:6px 0 4px;color:#fff}
.bcard h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.2rem;color:var(--ink);font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.issue h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.14rem;color:var(--ink);margin-bottom:12px;font-weight:700;position:relative;z-index:1;max-width:80%}
.svc h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.18rem;color:#fff;margin-bottom:12px;font-weight:700}
.note-band .nk{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;color:var(--cyan);font-size:1.12rem;white-space:nowrap}
.ind h4{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.05rem;color:var(--ink);font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:10px}
.step h4{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.05rem;color:var(--ink);font-weight:700;margin-bottom:8px}
.case .cbody h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.15rem;color:var(--ink);margin-bottom:16px;font-weight:700;line-height:1.5}
.voice h4{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1rem;color:var(--ink);margin-bottom:10px;font-weight:700;position:relative}
.reason h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.28rem;color:var(--ink);margin-bottom:14px;font-weight:700}
.mem .avatar .ini{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.7rem;color:#fff;position:relative;z-index:1}
.mem .name{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.5rem;color:var(--ink);font-weight:700;line-height:1.2}
.company th{width:30%;color:var(--ink);font-weight:700;background:var(--paper);font-family:"Zen Kaku Gothic New",sans-serif}
.msg .sign{margin-top:24px;font-family:"Zen Kaku Gothic New",sans-serif;color:var(--ink);font-weight:700}
.ni h3{font-size:1.12rem;color:var(--ink);font-weight:700;line-height:1.55;margin-bottom:8px;font-family:"Zen Kaku Gothic New",sans-serif}
.vid .vmeta h4{font-family:"Zen Kaku Gothic New",sans-serif;font-size:.96rem;color:var(--ink);margin-top:6px;font-weight:700;line-height:1.5}
.csel h4{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1rem;color:var(--ink);font-weight:700;margin:6px 0 4px}
.access .map .pin{font-family:"Zen Kaku Gothic New",sans-serif;color:var(--navy);font-weight:700;text-align:center}
.access .ainfo h4{font-family:"Zen Kaku Gothic New",sans-serif;color:var(--ink);font-weight:700;margin-bottom:6px}
.uc h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.16rem;color:var(--ink);font-weight:700;margin-bottom:10px}
.ip-item .k{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;color:var(--ink);font-size:1.02rem}
.si-main h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1.16rem;color:var(--ink);font-weight:700;margin-bottom:4px}
.mix-chip{width:100%;max-width:300px;text-align:center;border:1px solid rgba(91,197,238,.4);border-radius:12px;padding:15px 18px;color:#fff;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:.98rem;background:rgba(255,255,255,.04)}
.mix-res{width:100%;max-width:300px;text-align:center;border:1.5px solid var(--cyan);border-radius:12px;padding:17px 22px;color:var(--ink);background:var(--cyan);font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.04rem;box-shadow:0 14px 34px -12px rgba(91,197,238,.5)}
.edge-card h3{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:clamp(1.4rem,2.6vw,1.95rem);line-height:1.4;color:#fff;margin-bottom:16px}
.uw .q{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;color:var(--ink);font-size:1.08rem;display:flex;align-items:center;gap:12px}
.stance-h{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:clamp(2rem,4vw,3rem);line-height:1.38;color:var(--ink);letter-spacing:.01em}
.article{padding:clamp(56px,7vw,92px) 0;background:var(--paper)}
.article .wrap{max-width:840px}
.art-lead{font-family:"Zen Kaku Gothic New",sans-serif;font-size:clamp(1.1rem,1.7vw,1.28rem);line-height:2.0;color:var(--ink);font-weight:500;margin-bottom:8px}
.art-body p{font-size:1rem;line-height:2.05;color:var(--ink-2);margin:16px 0}
.art-body h2{margin:58px 0 20px;padding-top:26px;border-top:1px solid var(--line)}
.art-body h2 .en{display:block;font-family:"Zilla Slab",serif;font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-d);margin-bottom:10px}
.art-body h2 .en::before{content:"";display:inline-block;width:24px;height:2px;background:var(--cyan);vertical-align:middle;margin-right:10px}
.art-body h2 .jp{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:clamp(1.42rem,2.7vw,1.95rem);color:var(--ink);line-height:1.5}
.art-body h3{margin:38px 0 12px;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.18rem;color:var(--ink);line-height:1.6;display:flex;gap:12px;align-items:baseline}
.art-body h3::before{content:"";width:9px;height:9px;flex:none;border-radius:2px;background:linear-gradient(135deg,var(--navy),var(--cyan));transform:translateY(-1px)}
.info-card{background:#fff;border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:14px;padding:24px 28px;margin:26px 0;box-shadow:var(--shadow-s)}
.info-card .ic-title{font-family:"Zilla Slab",serif;font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.72rem;color:var(--cyan-d);margin-bottom:14px}
.info-card dl{display:flex;flex-direction:column}
.info-card dl>div{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}
.info-card dl>div:last-child{border-bottom:none}
.info-card dt{font-family:"Zilla Slab",serif;font-weight:600;font-size:.82rem;color:var(--navy)}
.info-card dd{font-size:.92rem;color:var(--ink-2);line-height:1.75}
.speakers{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0 6px}
.spk{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.spk-av{width:46px;height:46px;flex:none;border-radius:12px;background:radial-gradient(120% 120% at 60% 20%,#16356f,var(--ink));display:flex;align-items:center;justify-content:center;color:#fff;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.15rem}
.spk-role{font-family:"Zilla Slab",serif;font-weight:600;font-size:.66rem;letter-spacing:.06em;color:var(--cyan-d);text-transform:uppercase;margin-bottom:5px}
.spk-name{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.05rem;color:var(--ink)}
.spk-name span{display:block;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:400;font-size:.76rem;color:var(--slate);margin-top:4px;line-height:1.5}
.art-links{list-style:none;margin:12px 0;padding:0;border-top:1px solid var(--line)}
.art-links li{border-bottom:1px solid var(--line)}
.art-links a{display:flex;gap:12px;align-items:baseline;padding:11px 4px;color:var(--ink-2);text-decoration:none;font-size:.92rem;transition:background .3s var(--ease)}
.art-links a:hover{background:var(--paper-2)}
.art-links .ext{color:var(--cyan-d);font-size:.78rem}
.ext-cta{margin-top:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:30px 34px;border-radius:18px;background:radial-gradient(120% 140% at 15% 10%,#16356f,var(--ink));color:#fff;box-shadow:var(--shadow)}
.ext-cta .ex-lbl{font-family:"Zilla Slab",serif;font-weight:600;letter-spacing:.16em;text-transform:uppercase;font-size:.7rem;color:var(--cyan);margin-bottom:8px}
.ext-cta .ex-t{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.15rem;color:#fff;line-height:1.5}
.ext-cta .ex-sub{font-size:.82rem;color:rgba(255,255,255,.72);margin-top:6px}
.page-hero .art-date{font-family:"Zilla Slab",serif;font-weight:600;letter-spacing:.1em;color:var(--cyan);font-size:.95rem;margin-top:10px}
@media(max-width:640px){.speakers{grid-template-columns:1fr}
.info-card dl>div{grid-template-columns:1fr;gap:3px}
.ext-cta{padding:26px 24px}}
.art-list{list-style:none;margin:14px 0;padding:0}
.art-list li{position:relative;padding:8px 0 8px 24px;font-size:.95rem;line-height:1.85;color:var(--ink-2);border-bottom:1px solid var(--line)}
.art-list li:last-child{border-bottom:none}
.art-list li::before{content:"";position:absolute;left:2px;top:15px;width:8px;height:8px;border-radius:2px;background:linear-gradient(135deg,var(--navy),var(--cyan))}
.callout{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:22px 26px;margin:22px 0}
.callout .co-t{font-family:"Zilla Slab",serif;font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:.7rem;color:var(--cyan-d);margin-bottom:12px}
.callout ul{list-style:none;margin:0;padding:0}
.callout li{position:relative;padding:6px 0 6px 22px;font-size:.92rem;color:var(--ink-2);line-height:1.8}
.callout li::before{content:"";position:absolute;left:4px;top:14px;width:6px;height:6px;border-radius:50%;background:var(--cyan)}
.prog-blk{margin:18px 0}
.prog-blk .p-time{font-family:"Zilla Slab",serif;font-weight:600;color:var(--cyan-d);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
.spk-detail{display:flex;flex-direction:column;gap:16px;margin:18px 0}
.spk-detail .sd{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px}
.spk-detail .sd .spk-av{flex:none}
.spk-detail .sd-name{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.08rem;color:var(--ink)}
.spk-detail .sd-name a{color:var(--navy);text-decoration:none;border-bottom:1px solid var(--line)}
.spk-detail .sd-name a:hover{color:var(--cyan-d);border-color:var(--cyan)}
.spk-detail .sd-name span{display:block;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:400;font-size:.76rem;color:var(--slate);margin-top:4px;line-height:1.5}
.spk-detail .sd p{font-size:.87rem;color:var(--slate);line-height:1.85;margin-top:10px}
/* ================= REPORT / editorial article ================= */
.report{background:var(--paper);padding:clamp(44px,5vw,72px) 0 clamp(72px,9vw,120px)}
.report .wrap{max-width:1180px}
.rp-grid{display:grid;grid-template-columns:84px minmax(0,662px) 190px;column-gap:52px;justify-content:center}
@media(max-width:1120px){.rp-grid{grid-template-columns:72px minmax(0,1fr);column-gap:36px}}
@media(max-width:760px){.rp-grid{grid-template-columns:1fr}}
/* ---- signature: bearing rail ---- */
.rail{grid-column:1;position:sticky;top:104px;height:min(64vh,540px);display:flex;justify-content:center}
@media(max-width:760px){.rail{display:none}}
.rail-inner{position:relative;width:100%;height:100%}
.rail-line{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line);transform:translateX(-.5px)}
.rail-fill{position:absolute;left:50%;top:0;width:1px;height:0;background:linear-gradient(180deg,var(--cyan),var(--navy));transform:translateX(-.5px);transition:height .12s linear}
.rail-cap{position:absolute;left:50%;transform:translateX(-50%);font-family:"Zilla Slab",serif;font-weight:600;font-size:.58rem;letter-spacing:.22em;color:var(--slate);text-transform:uppercase;writing-mode:vertical-rl}
.rail-cap.top{top:-34px}
.rail-cap.bot{bottom:-40px}
.rail-tick{position:absolute;left:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:9px;white-space:nowrap;text-decoration:none;padding:2px 0}
.rail-tick .dot{width:7px;height:7px;border-radius:50%;background:var(--paper);border:1px solid var(--line);flex:none;transition:.35s var(--ease)}
.rail-tick .lb{writing-mode:vertical-rl;font-size:.72rem;letter-spacing:.14em;color:var(--slate);line-height:1;transition:.35s var(--ease);max-height:150px;overflow:hidden}
.rail-tick:hover .lb,.rail-tick.on .lb{color:var(--navy)}
.rail-tick.on .dot{background:var(--cyan);border-color:var(--cyan);box-shadow:0 0 0 4px rgba(91,197,238,.22)}
.rail-needle{position:absolute;left:50%;top:0;transform:translate(-50%,-50%);transition:top .12s linear}
.rail-needle .nd{width:11px;height:11px;background:var(--navy);transform:rotate(45deg)}
.rail-needle .deg{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-family:"Zilla Slab",serif;font-weight:600;font-size:.62rem;letter-spacing:.04em;color:var(--navy);background:var(--paper);padding:1px 3px}
/* ---- main column ---- */
.rp-main{grid-column:2;min-width:0}
@media(max-width:760px){.rail,.rp-main,.rp-side{grid-column:1}}
.rp-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 20px;padding-bottom:16px;border-bottom:1px solid var(--ink);margin-bottom:34px}
.rp-meta .kind{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:.92rem;letter-spacing:.24em;color:var(--ink)}
.rp-meta .mi{font-family:"Zilla Slab",serif;font-weight:600;font-size:.74rem;letter-spacing:.1em;color:var(--slate)}
.rp-meta .mi b{color:var(--navy);font-weight:600}
.rp-meta .sp{flex:1}
.rp-lede{font-family:"Zen Kaku Gothic New",sans-serif;font-size:clamp(1.14rem,1.8vw,1.36rem);line-height:1.95;color:var(--ink);font-weight:500;letter-spacing:.01em}
.boten{text-emphasis:filled dot var(--cyan-d);-webkit-text-emphasis:filled dot var(--cyan-d);text-emphasis-position:over right;-webkit-text-emphasis-position:over right}
.rp-abst{margin:38px 0 8px;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rp-abst .ab-t{font-family:"Zilla Slab",serif;font-weight:600;font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--cyan-d);margin-bottom:14px}
.rp-abst ol{list-style:none;margin:0;padding:0;counter-reset:ab}
.rp-abst li{counter-increment:ab;display:grid;grid-template-columns:30px 1fr;gap:12px;padding:7px 0;font-size:.93rem;line-height:1.85;color:var(--ink-2)}
.rp-abst li::before{content:counter(ab,decimal-leading-zero);font-family:"Zilla Slab",serif;font-weight:600;font-size:.72rem;color:var(--slate);padding-top:.35em}
/* ---- body typography ---- */
.rp-body{margin-top:46px}
.rp-body p{font-size:1rem;line-height:2.1;color:var(--ink-2);margin:18px 0;letter-spacing:.01em}
.rp-body strong{color:var(--navy);font-weight:700}
.rp-body h2{scroll-margin-top:110px;margin:76px 0 26px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:16px}
.rp-body h2 .idx{font-family:"Zilla Slab",serif;font-weight:600;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan-d);grid-column:1/-1;display:flex;align-items:center;gap:10px}
.rp-body h2 .idx::after{content:"";flex:1;height:1px;background:var(--line)}
.rp-body h2 .jp{grid-column:1/-1;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:clamp(1.42rem,2.8vw,2rem);color:var(--ink);line-height:1.45;letter-spacing:.02em;margin-top:12px}
.rp-body h3{scroll-margin-top:110px;margin:46px 0 6px;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.1rem;color:var(--ink);line-height:1.6;letter-spacing:.03em;padding-left:15px;border-left:2px solid var(--cyan)}
/* ---- pull quote: hairlines, no box ---- */
.rp-pull{margin:46px 0;padding:34px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);text-align:center}
.rp-pull p{font-family:"Zen Kaku Gothic New",sans-serif;font-size:clamp(1.24rem,2.4vw,1.72rem);line-height:1.8;color:var(--ink);font-weight:700;letter-spacing:.03em;margin:0}
.rp-pull .q{color:var(--cyan-d)}
/* ---- spec sheet (no card) ---- */
.spec{margin:30px 0}
.spec .sp-t{font-family:"Zilla Slab",serif;font-weight:600;font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--cyan-d);padding-bottom:10px;border-bottom:1px solid var(--ink)}
.spec dl{margin:0}
.spec dl>div{display:grid;grid-template-columns:104px 1fr;gap:18px;padding:12px 2px;border-bottom:1px solid var(--line)}
.spec dt{font-size:.8rem;color:var(--slate);letter-spacing:.06em;padding-top:.15em}
.spec dd{margin:0;font-size:.93rem;color:var(--ink-2);line-height:1.8}
/* ---- lists ---- */
.rp-list{list-style:none;margin:16px 0;padding:0}
.rp-list li{position:relative;padding:11px 0 11px 22px;font-size:.95rem;line-height:1.85;color:var(--ink-2);border-bottom:1px solid var(--line)}
.rp-list li::before{content:"";position:absolute;left:1px;top:1.42em;width:9px;height:1px;background:var(--cyan)}
.rp-quotes{list-style:none;margin:18px 0;padding:0}
.rp-quotes li{font-family:"Zen Kaku Gothic New",sans-serif;font-size:1rem;line-height:1.85;color:var(--ink);padding:12px 0 12px 26px;border-bottom:1px solid var(--line);position:relative}
.rp-quotes li::before{content:"「";position:absolute;left:0;top:.62em;color:var(--cyan-d);font-size:.95rem}
/* ---- marginalia ---- */
.annot{position:relative}
.marg{position:absolute;top:.2em;left:100%;margin-left:52px;width:190px;font-size:.76rem;line-height:1.85;color:var(--slate);border-top:1px solid var(--cyan);padding-top:9px}
.marg b{display:block;font-family:"Zilla Slab",serif;font-weight:600;font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan-d);margin-bottom:5px}
@media(max-width:1120px){.marg{position:static;width:auto;margin:16px 0 0;padding-top:9px}}
/* ---- people ---- */
.ppl{margin:22px 0}
.ppl .pr{display:grid;grid-template-columns:46px 1fr;gap:18px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line)}
.ppl .pr:first-child{border-top:1px solid var(--line)}
.ppl .av{width:46px;height:46px;border-radius:50%;background:radial-gradient(120% 120% at 60% 20%,#16356f,var(--ink));display:flex;align-items:center;justify-content:center;color:#fff;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.05rem}
.ppl .rl{font-family:"Zilla Slab",serif;font-weight:600;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-d);margin-bottom:6px}
.ppl .nm{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.06rem;color:var(--ink);letter-spacing:.04em}
.ppl .nm a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.ppl .nm a:hover{color:var(--navy);border-color:var(--cyan)}
.ppl .af{display:block;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:400;font-size:.76rem;color:var(--slate);margin-top:5px;line-height:1.6}
.ppl .bio{font-size:.86rem;color:var(--slate);line-height:1.9;margin-top:10px}
.part{margin:26px 0 8px}
.part .pt{font-family:"Zilla Slab",serif;font-weight:600;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);padding-bottom:8px;border-bottom:1px solid var(--ink)}
.note-s{font-size:.8rem;color:var(--slate);line-height:1.8;margin-top:14px}
/* ---- source link ---- */
.src{margin-top:52px;display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;padding:24px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.src .s-l{font-family:"Zilla Slab",serif;font-weight:600;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan-d);margin-bottom:9px}
.src .s-t{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.06rem;color:var(--ink);line-height:1.6}
.src .s-s{font-size:.78rem;color:var(--slate);margin-top:6px}
.src a.go{font-family:"Zilla Slab",serif;font-weight:600;font-size:.8rem;letter-spacing:.06em;color:var(--navy);text-decoration:none;border-bottom:1px solid var(--navy);padding-bottom:3px;white-space:nowrap;transition:.3s var(--ease)}
.src a.go:hover{color:var(--cyan-d);border-color:var(--cyan)}
/* ---- article foot ---- */
.rp-foot{margin-top:42px;display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;align-items:flex-end}
.idxterms .it-l,.shr .it-l{font-family:"Zilla Slab",serif;font-weight:600;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--slate);margin-bottom:10px}
.idxterms a{font-size:.82rem;color:var(--ink-2);text-decoration:none;border-bottom:1px solid var(--line);margin-right:14px;padding-bottom:2px;transition:.3s var(--ease)}
.idxterms a:hover{color:var(--navy);border-color:var(--cyan)}
.shr a{font-family:"Zilla Slab",serif;font-weight:600;font-size:.76rem;letter-spacing:.06em;color:var(--slate);text-decoration:none;margin-left:16px;border-bottom:1px solid transparent;padding-bottom:2px;transition:.3s var(--ease)}
.shr a:first-of-type{margin-left:0}
.shr a:hover{color:var(--navy);border-color:var(--cyan)}
/* ---- prev / next ---- */
.pnav{margin-top:44px;border-top:1px solid var(--line)}
.pnav a{display:grid;grid-template-columns:88px 1fr;gap:18px;align-items:baseline;padding:20px 2px;border-bottom:1px solid var(--line);text-decoration:none;transition:.4s var(--ease)}
.pnav a:hover{padding-left:12px;background:linear-gradient(90deg,rgba(91,197,238,.07),transparent)}
.pnav .pl{font-family:"Zilla Slab",serif;font-weight:600;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-d)}
.pnav .pt{font-size:.92rem;color:var(--ink);line-height:1.7}
/* ---- side (sticky CTA) ---- */
.rp-side{grid-column:3;position:sticky;top:104px;align-self:start}
@media(max-width:1120px){.rp-side{display:none}}
.rp-side .sc-l{font-family:"Zilla Slab",serif;font-weight:600;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan-d);padding-bottom:10px;border-bottom:1px solid var(--ink)}
.rp-side p{font-family:"Zen Kaku Gothic New",sans-serif;font-size:.98rem;line-height:1.8;color:var(--ink);margin:14px 0 16px}
.rp-side .go{font-family:"Zilla Slab",serif;font-weight:600;font-size:.78rem;letter-spacing:.06em;color:var(--navy);text-decoration:none;border-bottom:1px solid var(--navy);padding-bottom:3px;transition:.3s var(--ease)}
.rp-side .go:hover{color:var(--cyan-d);border-color:var(--cyan)}
/* ---- related ---- */
.rel-wrap{max-width:1038px;margin:clamp(64px,8vw,104px) auto 0}
.rel-h{display:flex;align-items:baseline;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--ink)}
.rel-h .en{font-family:"Zilla Slab",serif;font-weight:600;font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan-d)}
.rel-h h2{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.22rem;color:var(--ink);letter-spacing:.04em}
.rel-l a{display:grid;grid-template-columns:96px 1fr 26px;gap:20px;align-items:baseline;padding:24px 2px;border-bottom:1px solid var(--line);text-decoration:none;transition:.45s var(--ease)}
.rel-l a:hover{padding-left:14px;background:linear-gradient(90deg,rgba(91,197,238,.07),transparent)}
.rel-l .d{font-family:"Zilla Slab",serif;font-weight:600;font-size:.78rem;letter-spacing:.06em;color:var(--cyan-d)}
.rel-l .t{font-size:.96rem;line-height:1.75;color:var(--ink)}
.rel-l .ar{font-family:"Zilla Slab",serif;color:var(--slate);text-align:right;transition:.4s var(--ease)}
.rel-l a:hover .ar{color:var(--navy);transform:translateX(4px)}
@media(max-width:640px){.rel-l a{grid-template-columns:1fr;gap:7px}
.rel-l .ar{display:none}}
@media(prefers-reduced-motion:reduce){.rail-fill,.rail-needle,.pnav a,.rel-l a,.rel-l .ar{transition:none}}
:focus-visible{outline:2px solid var(--cyan-d);outline-offset:3px}
/* ================= NEWS DETAIL (sidebar layout) ================= */
.nx{background:var(--paper);padding:clamp(40px,5vw,64px) 0 clamp(64px,8vw,104px)}
.nx .wrap{max-width:1160px}
.nx-grid{display:grid;grid-template-columns:minmax(0,1fr) 282px;gap:clamp(34px,4vw,56px);align-items:start}
@media(max-width:980px){.nx-grid{grid-template-columns:1fr}}
/* ---- article sheet ---- */
.nx-main{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(28px,3.6vw,52px);min-width:0;box-shadow:0 1px 2px rgba(11,27,63,.03)}
.nx-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-bottom:22px}
.nx-date{font-family:"Zilla Slab",serif;font-weight:600;font-size:.86rem;letter-spacing:.06em;color:var(--cyan-d)}
.nx-cat{font-size:.74rem;font-weight:500;letter-spacing:.06em;color:#fff;background:linear-gradient(135deg,var(--navy),var(--cyan-d));border-radius:5px;padding:6px 13px;line-height:1}
.nx-tg{display:flex;flex-wrap:wrap;gap:12px}
.nx-tg a{font-size:.78rem;color:var(--slate);text-decoration:none;transition:color .3s var(--ease)}
.nx-tg a::before{content:"#";color:var(--cyan-d);margin-right:2px}
.nx-tg a:hover{color:var(--navy)}
.nx-title{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:clamp(1.45rem,2.9vw,2.05rem);line-height:1.55;letter-spacing:.02em;color:var(--ink);padding-bottom:26px;border-bottom:2px solid var(--line);position:relative}
.nx-title::after{content:"";position:absolute;left:0;bottom:-2px;width:96px;height:2px;background:linear-gradient(90deg,var(--navy),var(--cyan))}
.nx-lead{margin-top:28px;font-size:1rem;line-height:2.05;color:var(--ink-2)}
.nx-lead strong{color:var(--navy);font-weight:700}
.nx-btn{display:inline-flex;align-items:center;gap:10px;margin-top:26px;padding:14px 30px;border-radius:999px;
 background:linear-gradient(135deg,var(--navy),var(--cyan-d));color:#fff;font-size:.9rem;letter-spacing:.04em;
 text-decoration:none;box-shadow:0 14px 30px -14px rgba(37,80,165,.75);transition:.4s var(--ease)}
.nx-btn:hover{transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(37,80,165,.85)}
.nx-btn .ar{transition:transform .35s var(--ease)}
.nx-btn:hover .ar{transform:translateX(4px)}
/* ---- headings (cyan bar, per wireframe) ---- */
.nx-body{margin-top:14px}
.nx-body h2{scroll-margin-top:104px;position:relative;margin:60px 0 22px;padding:0 0 15px 17px;
 border-bottom:1px solid var(--line);
 font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:clamp(1.24rem,2.3vw,1.62rem);
 line-height:1.55;letter-spacing:.02em;color:var(--navy)}
.nx-body h2::before{content:"";position:absolute;left:0;top:.12em;width:5px;height:1.05em;border-radius:3px;
 background:linear-gradient(180deg,var(--cyan),var(--navy))}
.nx-body h3{scroll-margin-top:104px;position:relative;margin:38px 0 10px;padding-left:14px;
 font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.08rem;line-height:1.6;letter-spacing:.03em;color:var(--navy)}
.nx-body h3::before{content:"";position:absolute;left:0;top:.2em;width:3px;height:1em;border-radius:2px;background:var(--cyan)}
.nx-body p{font-size:.97rem;line-height:2.05;color:var(--ink-2);margin:15px 0; word-break: break-all;}
.nx-body strong{color:var(--navy);font-weight:700}
.nx-note{font-size:.8rem;color:var(--slate);line-height:1.8;margin-top:14px}
/* ---- lists ---- */
.nx-body ul, .nx-ul{list-style:none;margin:14px 0;padding:0}
.nx-body ul li, .nx-ul li{position:relative;padding:10px 0 10px 20px;font-size:.94rem;line-height:1.85;color:var(--ink-2);border-bottom:1px solid var(--line)}
.nx-body ul li:last-child, .nx-ul li:last-child{border-bottom:none}
.nx-body ul li::before, .nx-ul li::before{content:"";position:absolute;left:0;top:1.34em;width:9px;height:1px;background:var(--cyan)}
.nx-body ul li p {margin: 0;}
.nx-q{list-style:none;margin:16px 0;padding:0}
.nx-q li{position:relative;padding:13px 0 13px 24px;border-bottom:1px solid var(--line);
 font-family:"Zen Kaku Gothic New",sans-serif;font-size:.98rem;line-height:1.8;color:var(--ink)}
.nx-q li::before{content:"「";position:absolute;left:0;top:.78em;color:var(--cyan-d)}
/* ---- spec table ---- */
.nx-spec{margin:24px 0}
.nx-spec .st{font-family:"Zilla Slab",serif;font-weight:600;font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;
 color:var(--cyan-d);padding-bottom:10px;border-bottom:1px solid var(--navy)}
.nx-spec dl{margin:0}
.nx-spec dl>div{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:12px 2px;border-bottom:1px solid var(--line)}
.nx-spec dt{font-size:.82rem;color:var(--slate);letter-spacing:.04em}
.nx-spec dd{margin:0;font-size:.92rem;color:var(--ink-2);line-height:1.75}
@media(max-width:560px){.nx-spec dl>div{grid-template-columns:1fr;gap:3px}}
/* ---- speakers ---- */
.nx-spk{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0 6px}
@media(max-width:640px){.nx-spk{grid-template-columns:1fr}}
.nx-spk .sp{display:flex;gap:16px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px}
.nx-spk .av{width:58px;height:58px;flex:none;border-radius:50%;background:radial-gradient(120% 120% at 60% 20%,#16356f,var(--ink));
 display:flex;align-items:center;justify-content:center;color:#fff;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.24rem}
.nx-spk .pt{font-family:"Zilla Slab",serif;font-weight:600;font-size:.64rem;letter-spacing:.08em;color:var(--cyan-d);text-transform:uppercase}
.nx-spk .nm{font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:1.06rem;color:var(--ink);margin-top:6px;letter-spacing:.03em}
.nx-spk .nm a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.nx-spk .nm a:hover{color:var(--navy);border-color:var(--cyan)}
.nx-spk .af{font-size:.76rem;color:var(--slate);line-height:1.65;margin-top:6px}
.nx-part{margin:26px 0 6px;font-family:"Zilla Slab",serif;font-weight:600;font-size:.74rem;letter-spacing:.08em;
 color:var(--navy);padding-bottom:9px;border-bottom:1px solid var(--navy)}
/* ---- foot of article ---- */
.nx-foot{margin-top:44px;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap;align-items:flex-end}
.nx-foot .fl{font-family:"Zilla Slab",serif;font-weight:600;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--slate);margin-bottom:9px}
.nx-share a{font-size:.8rem;color:var(--slate);text-decoration:none;margin-left:15px;border-bottom:1px solid transparent;padding-bottom:2px;transition:.3s var(--ease)}
.nx-share a:first-of-type{margin-left:0}
.nx-share a:hover{color:var(--navy);border-color:var(--cyan)}
.nx-pn{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.nx-pn{grid-template-columns:1fr}}
.nx-pn a{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 20px;text-decoration:none;transition:.4s var(--ease)}
.nx-pn a:hover{border-color:var(--cyan);transform:translateY(-3px)}
.nx-pn .l{font-family:"Zilla Slab",serif;font-weight:600;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-d)}
.nx-pn .t{font-size:.86rem;color:var(--ink);line-height:1.65;margin-top:7px}
.nx-pn .nxt{text-align:right}
/* ================= SIDEBAR ================= */
.nx-side{position:sticky;top:100px;display:flex;flex-direction:column;gap:18px}
@media(max-width:980px){.nx-side{position:static}}
.mod{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.mod .mh{background:linear-gradient(120deg,var(--ink),var(--navy));padding:15px 20px}
.mod .mh .jp{display:block;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:700;font-size:.96rem;letter-spacing:.1em;color:#fff;line-height:1.3}
.mod .mh .en{display:block;font-family:"Zilla Slab",serif;font-weight:600;font-size:.56rem;letter-spacing:.2em;
 text-transform:uppercase;color:var(--cyan);margin-top:4px}
/* category list */
.cats a{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;
 padding:13px 20px;border-bottom:1px solid var(--line);font-size:.88rem;color:var(--ink-2);
 text-decoration:none;transition:.32s var(--ease)}
.cats a:last-child{border-bottom:none}
.cats a .ch{color:var(--line);font-family:"Zilla Slab",serif;font-size:.8rem;transition:.32s var(--ease)}
.cats a:hover{background:var(--paper);color:var(--navy);padding-left:26px}
.cats a:hover .ch{color:var(--cyan);transform:translateX(3px)}
.cats a.on{color:var(--navy);font-weight:700;background:linear-gradient(90deg,rgba(91,197,238,.12),transparent)}
.cats a.on::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--cyan),var(--navy))}
.cats a.on .ch{color:var(--cyan-d)}
/* tag cloud */
.tagc{padding:18px 20px;display:flex;flex-wrap:wrap;gap:9px}
.tagc a{font-size:.78rem;line-height:1;color:var(--ink-2);background:var(--paper);border:1px solid var(--line);
 border-radius:999px;padding:8px 14px;text-decoration:none;transition:.32s var(--ease)}
.tagc a::before{content:"#";color:var(--cyan-d);margin-right:3px;transition:color .32s var(--ease)}
.tagc a:hover{border-color:var(--cyan);color:var(--navy);transform:translateY(-2px)}
.tagc a.on{background:linear-gradient(135deg,var(--navy),var(--cyan-d));border-color:transparent;color:#fff;
 box-shadow:0 10px 20px -12px rgba(37,80,165,.8)}
.tagc a.on::before{color:rgba(255,255,255,.65)}
/* toc */
.toc-l{padding:6px 0}
.toc-l a{display:grid;grid-template-columns:26px 1fr;gap:6px;align-items:baseline;padding:11px 20px;
 font-size:.83rem;line-height:1.6;color:var(--slate);text-decoration:none;transition:.3s var(--ease);position:relative}
.toc-l a .n{font-family:"Zilla Slab",serif;font-weight:600;font-size:.7rem;color:var(--line);transition:.3s var(--ease)}
.toc-l a:hover{color:var(--navy);background:var(--paper)}
.toc-l a.on{color:var(--navy);font-weight:500}
.toc-l a.on .n{color:var(--cyan-d)}
.toc-l a.on::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:0 2px 2px 0;
 background:linear-gradient(180deg,var(--cyan),var(--navy))}
/* side cta */
.sd-cta{border-radius:16px;padding:24px 22px;background:radial-gradient(130% 130% at 15% 8%,#16356f,var(--ink));color:#fff}
.sd-cta .k{font-family:"Zilla Slab",serif;font-weight:600;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:11px}
.sd-cta p{font-family:"Zen Kaku Gothic New",sans-serif;font-size:.98rem;line-height:1.75;color:#fff;margin-bottom:15px}
.sd-cta .tel{display:block;font-family:"Zilla Slab",serif;font-weight:700;font-size:1.35rem;color:#fff;text-decoration:none;letter-spacing:.01em}
.sd-cta .tn{font-size:.72rem;color:rgba(255,255,255,.6);margin-top:5px}
.sd-cta .go{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:.82rem;color:#fff;text-decoration:none;
 border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:3px;transition:.3s var(--ease)}
.sd-cta .go:hover{color:var(--cyan);border-color:var(--cyan)}
@media(prefers-reduced-motion:reduce){.nx-btn,.cats a,.tagc a,.nx-pn a,.toc-l a{transition:none}}
:focus-visible{outline:2px solid var(--cyan-d);outline-offset:3px}
.nx-side{position:sticky;top:100px;display:flex;flex-direction:column;gap:22px}
@media(max-width:960px){.nx-side{position:static}}
.nx-toc,.s-block,.s-cta{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 8px 24px -18px rgba(11,27,63,.35)}
.s-lbl{background:linear-gradient(150deg,#123258,#0b1c3f 60%,#070f24);color:#fff;padding:18px 22px 20px;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:900;font-size:1.05rem;letter-spacing:.04em;position:relative}
.s-lbl::after{content:attr(data-en);display:block;font-family:"Zilla Slab",serif;font-weight:600;font-size:.68rem;letter-spacing:.24em;color:var(--cyan);margin-top:6px}
.nx-toc{padding-bottom:8px}
.nx-toc ol{list-style:none;padding:6px 0;margin:0;counter-reset:toc}
.nx-toc li{counter-increment:toc;position:relative;padding:0}
.nx-toc a{display:grid;grid-template-columns:60px 1fr;align-items:center;gap:6px;padding:14px 22px;text-decoration:none;font-family:"Zen Kaku Gothic New",sans-serif;font-weight:500;font-size:.95rem;color:var(--slate);transition:.3s var(--ease)}
.nx-toc a::before{content:"0" counter(toc);font-family:"Zilla Slab",serif;font-weight:600;font-size:.82rem;color:var(--slate);letter-spacing:.06em}
.nx-toc a:hover{color:var(--navy)}
.nx-toc a:hover::before{color:var(--cyan)}
.nx-toc a.active,.nx-toc li:target > a{color:var(--cyan);font-weight:700;background:linear-gradient(90deg,rgba(91,197,238,.08),transparent 60%);border-left:3px solid var(--cyan);padding-left:19px}
.nx-toc a.active::before,.nx-toc li:target > a::before{color:var(--cyan);font-weight:700}
.s-list{list-style:none;padding:0;margin:0}
.s-list li{border-top:1px solid var(--line)}
.s-list li:first-child{border-top:0}
.s-list a{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;text-decoration:none;color:var(--ink);font-family:"Zen Kaku Gothic New",sans-serif;font-weight:500;font-size:.95rem;transition:.3s var(--ease)}
.s-list a::after{content:"›";color:var(--slate);font-size:1.05rem}
.s-list a:hover{background:linear-gradient(90deg,rgba(91,197,238,.06),transparent);color:var(--navy)}
.s-list a.active,.s-list li.is-active > a{background:linear-gradient(90deg,rgba(91,197,238,.14),transparent);color:var(--navy);font-weight:700;border-left:3px solid var(--cyan);padding-left:19px}
.s-tags{display:flex;flex-wrap:wrap;gap:10px;padding:20px 22px 24px}
.s-tags a{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid rgba(43,111,196,.28);color:var(--navy);font-family:"Zen Kaku Gothic New",sans-serif;font-weight:500;font-size:.82rem;text-decoration:none;transition:.3s var(--ease)}
.s-tags a:hover{background:linear-gradient(120deg,rgba(91,197,238,.15),rgba(43,111,196,.08));border-color:var(--cyan)}
.s-tags a.active,.s-tags a.is-active{background:linear-gradient(120deg,#2f7fd0,#57c2ef);color:#fff;border-color:transparent;box-shadow:0 8px 18px -10px rgba(47,127,208,.55)}
.s-cta{padding-bottom:22px}
.s-cta p{font-size:.9rem;line-height:1.85;color:var(--ink-2);margin:16px 22px 18px}
.s-cta .btn{margin:0 22px}
.nx-body p.p-small{font-size:.86rem;line-height:1.9;color:var(--ink-2)}
.nx-spec dt{color:var(--cyan-d)!important;font-weight:700}
.nx-q li{color:var(--ink)!important}
.nx-q li::before{color:var(--cyan-d)}
.nx-q li, .nx-body ul li, .nx-ul li{color:#0e254f!important;font-weight:500!important}
.nx-title{padding-bottom:0!important;border-bottom:0!important;margin-bottom:22px}
.nx-title::after{display:none!important;content:none!important}
.nx-meta{position:relative;padding-bottom:26px;border-bottom:2px solid var(--line);margin-bottom:0}
.nx-meta::after{content:"";position:absolute;left:0;bottom:-2px;width:96px;height:2px;background:linear-gradient(90deg,var(--navy),var(--cyan))}
.nx-lead{margin-top:28px}
.nx-title{color:var(--navy)!important;font-weight:900!important}

.tagc a.on {background: linear-gradient(90deg, rgba(36, 113, 184, 0.9), rgba(76, 184, 226, 0.9)) !important; border: none;}