/* 2026-10-16 第2弾 C29：枠の左右をほかの段と同じ入れ物に（トップは .ph-wrap、業種一覧は .pt-container と同じ幅） */
.b2b-entry{padding:clamp(2.5rem,6vw,4.5rem) 0;background:#11221e;color:#ecf3ef}.b2b-entry-inner{width:min(1120px,calc(100% - 64px));margin:auto}.lib-page .b2b-entry-inner{width:100%;max-width:1140px;padding:0 clamp(1rem,4vw,1.5rem)}@media(max-width:900px){.b2b-entry-inner{width:calc(100% - 44px)}}@media(max-width:680px){.b2b-entry-inner,.lib-page .b2b-entry-inner{width:calc(100% - 40px);max-width:none;padding:0}}.b2b-entry-kicker{color:#a9cbb8;font-size:.85rem;font-weight:700;letter-spacing:.08em;margin:0 0 .75rem}.b2b-entry h2{color:inherit;font-size:clamp(1.55rem,3.5vw,2.35rem);line-height:1.5;margin:0 0 1rem}.b2b-entry-lead{color:#c1cdc6;max-width:780px;line-height:1.9;margin:0 0 1.75rem}.b2b-entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.b2b-entry-card{display:flex;flex-direction:column;min-width:0;gap:.8rem;padding:1.5rem;border:1px solid #496055;border-radius:12px;background:#192e26;color:#ecf3ef;text-decoration:none!important;transition:background .15s,border-color .15s}.b2b-entry-card:hover,.b2b-entry-card:focus-visible{color:#fff;background:#234031;border-color:#bdedca;outline-offset:4px}.b2b-entry-audience{color:#b4d4bf;font-size:.8rem;font-weight:700}.b2b-entry-card h3{font-size:1.2rem;line-height:1.65;margin:0;color:inherit;overflow-wrap:anywhere}.b2b-entry-card p{font-size:.94rem;line-height:1.85;margin:0;color:#c9d4cd}.b2b-entry-more{margin-top:auto;padding-top:.5rem;font-size:.88rem;font-weight:700;color:#cbefcf}.b2b-entry-note{font-size:.85rem;color:#b5c5bb;line-height:1.9;margin:1.25rem 0 0}@media(max-width:720px){.b2b-entry-grid{grid-template-columns:1fr}.b2b-entry-card{padding:1.25rem}.b2b-entry-card h3 br{display:none}}