*{box-sizing:border-box}.silo-sizing-page{max-width:1200px;margin:0 auto}.intro-text{max-width:78ch}.section-controls{position:sticky;top:73px;z-index:35;padding:14px 0;background:#e8eff2eb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-top:1px solid #d9e2e6;border-bottom:1px solid #c9d8e0;box-shadow:0 10px 18px #1032421f}.section-controls .container{padding-top:4px;padding-bottom:4px}.section-controls h2{margin-bottom:2px}.control-grid{margin-top:8px;display:grid;gap:12px;align-items:start;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.control-card{background:#fff;border:1px solid #cfdae1;border-radius:12px;padding:12px;display:grid;gap:8px;align-content:start}.control-card label{font-weight:700;color:#1f4658}.control-card input[type=range]{width:100%;accent-color:#1d5e74}.inline-input-row{display:inline-flex;align-items:center;gap:8px}.inline-input-row input[type=number]{width:110px;border:1px solid #b7c9d2;border-radius:8px;padding:6px 8px;font-weight:600}.inline-input-row span{font-size:.9rem;color:#315362}.scale-toggle-btn{margin-left:4px;border:1px solid #b8ccd6;background:#eaf2f6;border-radius:999px;padding:3px 10px;font-size:.78rem;font-weight:700;color:#1b4d63;cursor:pointer;white-space:nowrap}.scale-toggle-btn:hover{background:#d8eaf2}.duration-toggle{display:inline-flex;border:1px solid #b8cbd5;border-radius:999px;overflow:hidden;width:fit-content}.duration-btn{border:none;background:#eef4f7;color:#2a4f5f;padding:8px 14px;font-weight:700;cursor:pointer}.duration-btn.is-active{background:#1d5e74;color:#fff}.hint{margin:0;font-size:.88rem;color:#436271;line-height:1.45}.summary-grid{margin-top:14px;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.summary-card{background:linear-gradient(160deg,#fff,#f4f8fa);border:1px solid #cfdae1;border-radius:12px;padding:12px}.summary-card .label{display:block;font-size:.82rem;color:#3f5d6b;margin-bottom:4px}.summary-card .value{font-size:1.35rem;font-weight:800;color:#143a4a}.visual-layout{margin-top:14px;display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:16px}.visual-shell{border:1px solid #c9d8e0;border-radius:12px;background:#fff;padding:10px;min-height:380px}.visual-shell svg{width:100%;height:auto;display:block}.visual-stats{border:1px solid #c9d8e0;border-radius:12px;background:#f8fbfc;padding:12px}.stat-item{margin:0 0 10px}.stat-item:last-child{margin-bottom:0}.stat-label{display:block;font-size:.85rem;color:#426271}.stat-value{font-size:1.1rem;font-weight:700;color:#183f50}.section-subtitle{margin:0;color:#3f5f6e}.recommendation-grid{margin-top:14px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.silo-card{border:1px solid #cfdce3;border-radius:12px;background:#fff;padding:10px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.silo-card.is-selected{border-color:#1f637a;box-shadow:0 8px 18px #14415224;transform:translateY(-1px)}.silo-card button{width:100%;border:1px solid #b8ccd6;background:#f4f8fa;border-radius:8px;padding:7px 10px;font-weight:700;color:#1b4d63;cursor:pointer}.silo-card button:hover{background:#eaf2f6}.badge{display:inline-block;border-radius:999px;padding:3px 8px;font-size:.74rem;font-weight:700;margin-bottom:7px}.badge.too-small{color:#7a2f12;background:#fde5dc}.badge.good-fit{color:#0f5a3f;background:#ddf4e8}.badge.custom-silo{color:#5c3b00;background:#ffecc7}.badge.priority-match{color:#fff;background:#1f637a}.badge.generous{color:#5a520f;background:#f6f2d8}.badge.too-big{color:#30506e;background:#e2edf6}.silo-metrics{margin:6px 0 10px;font-size:.86rem;color:#355665;line-height:1.45}.silo-metrics em{color:#5a6670;font-style:normal;font-size:.8rem}.custom-silo-notice{grid-column:1 / -1}.silo-contact-link{display:inline-block;margin-top:10px;background:#1f637a;color:#fff;border-radius:8px;padding:8px 16px;font-weight:700;text-decoration:none;font-size:.9rem}.silo-contact-link:hover{background:#174e61}.guidance-list{margin:0;padding-left:20px;color:#2f4f5d;line-height:1.6}@media (max-width: 980px){.visual-layout{grid-template-columns:1fr}}@media (max-width: 760px){.section-controls{position:static;top:auto;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none}}