:root{--bg: #0b0b0b;--card: rgba(0,0,0,.18);--card2: rgba(255,255,255,.1);--border: rgba(255,255,255,.18);--text: #111;--muted: rgba(0,0,0,.65);--danger: #d84b4b;--ok: #0f7b3a;--input-bg: #ffffff;--input-bd: rgba(0,0,0,.18);--radius: 18px;--radius-sm: 12px}.ss-contact-wrap{width:100%;max-width:980px;margin:0 auto;padding:18px 16px 40px;box-sizing:border-box}.ss-contact-top{display:flex;align-items:center;justify-content:flex-start;margin-bottom:10px}.ss-back{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;font-size:13px;padding:8px 10px;border-radius:999px;color:#111;background:#ffffffbf;border:1px solid rgba(0,0,0,.15)}.ss-back:hover{background:#ffffffe6}.ss-contact-card{position:relative;border-radius:22px;padding:22px 22px 26px;background:#ffffff9e;border:1px solid rgba(0,0,0,.1);box-shadow:0 16px 50px #0000002e;box-sizing:border-box}.ss-contact-card.shake{animation:ssShake .26s ease-in-out}@keyframes ssShake{0%{transform:translate(0)}25%{transform:translate(-6px)}50%{transform:translate(6px)}75%{transform:translate(-4px)}to{transform:translate(0)}}.ss-contact-head{text-align:center;margin-bottom:16px}.ss-contact-title{margin:0;font-size:34px;letter-spacing:.02em;color:#111}.ss-contact-sub{margin:8px 0 0;font-size:14px;color:#000000b3}.ss-alert{margin:12px 0 16px;padding:12px;border-radius:14px;background:#d84b4b1a;border:1px solid rgba(216,75,75,.25);color:#7a1f1f;font-weight:700}.ss-block{margin:12px 0 14px}.ss-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.ss-label{font-weight:900;font-size:16px;color:#111}.req{color:var(--danger);font-weight:900;margin-left:4px}.ss-help{margin-top:8px;font-size:12px;color:#0000008c}.ss-purpose{margin-top:10px}.ss-select{width:min(520px,100%);display:block;border-radius:14px;border:1px solid rgba(0,0,0,.18);background:#ffffffe6;padding:12px 14px;font-size:14px;color:#111;outline:none;box-sizing:border-box}.ss-select:focus{border-color:#00000073;box-shadow:0 0 0 4px #0000000f}.ss-tabs{margin-top:10px;display:flex;flex-wrap:wrap;gap:10px}.ss-tab{appearance:none;border:1px solid rgba(0,0,0,.18);background:#ffffffbf;color:#111;font-weight:800;font-size:13px;padding:8px 10px;border-radius:12px;cursor:pointer}.ss-tab:hover{background:#ffffffeb}.ss-tab.active{background:#111;color:#fff;border-color:#111}.ss-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:10px}.ss-field{width:100%;box-sizing:border-box}.ss-field--short .ss-input{max-width:520px}.ss-input,.ss-textarea{width:100%;box-sizing:border-box;display:block;border-radius:14px;border:1px solid var(--input-bd);background:var(--input-bg);padding:12px 14px;font-size:14px;color:#111;outline:none}.ss-input::placeholder,.ss-textarea::placeholder{color:#00000059}.ss-input:focus,.ss-textarea:focus{border-color:#00000073;box-shadow:0 0 0 4px #0000000f}.ss-message-note{margin:6px 0 8px;font-size:12px;color:#0000008c}.ss-textarea{min-height:220px;max-height:360px;resize:vertical;overflow:auto}.ss-counter{margin-top:8px;font-size:12px;color:#0000008c;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ss-counter.over{color:var(--danger);font-weight:800}.ss-over{color:var(--danger);font-weight:900}.ss-panels{margin-top:10px;display:grid;gap:12px}.ss-panel{border-radius:16px;border:1px solid rgba(0,0,0,.1);background:#0000000d;padding:14px;overflow:hidden;max-height:0;opacity:0;transform:translateY(-6px);pointer-events:none;transition:max-height .32s ease,opacity .24s ease,transform .24s ease}.ss-panel.show{max-height:260px;opacity:1;transform:translateY(0);pointer-events:auto}.ss-panel-title{font-weight:900;font-size:12px;letter-spacing:.06em;color:#0000008c;margin-bottom:10px}.ss-checks{margin-top:14px;display:grid;gap:10px}.ss-check{display:grid;grid-template-columns:18px 1fr;align-items:start;gap:10px;padding:12px;border-radius:14px;border:1px solid rgba(0,0,0,.1);background:#ffffff8c}.ss-check input{margin-top:3px}.ss-check span{color:#000000d9;font-size:13px;line-height:1.45}.is-invalid .ss-input,.is-invalid .ss-textarea,.is-invalid .ss-select{border-color:#d84b4ba6;box-shadow:0 0 0 4px #d84b4b14}.ss-err{margin-top:6px;font-size:12px;color:var(--danger);font-weight:900}.ss-actions{margin-top:18px;display:grid;gap:12px;justify-items:center}.ss-actions-2{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}.ss-btn{width:min(360px,100%);border-radius:999px;padding:12px 16px;border:1px solid rgba(0,0,0,.14);background:#ffffffbf;cursor:pointer;font-weight:900;color:#111}.ss-btn .btn-en{font-size:14px;line-height:1.15}.ss-btn .btn-jp{margin-top:2px;font-size:12px;line-height:1.15;opacity:.75}.ss-btn.primary{background:#111;border-color:#111;color:#fff}.ss-btn.primary .btn-jp{opacity:.85}.ss-btn.ghost{background:#ffffff8c}.ss-btn:hover{filter:brightness(1.02)}.ss-sending{padding:14px;font-weight:900;color:#000000b3}.ss-sent{text-align:center;padding:10px 0 6px}.ss-sent-title{font-size:18px;font-weight:1000;color:#111}.ss-sent-sub{margin-top:6px;font-size:13px;color:#000000a6}.ss-review{margin-top:16px;border-radius:16px;border:1px solid rgba(0,0,0,.1);background:#ffffffb3;padding:14px}.ss-review-head{text-align:center;margin-bottom:12px}.ss-review-title{font-weight:1000;font-size:18px;color:#111}.ss-review-sub{margin-top:6px;font-size:12px;color:#0009}.ss-review-grid{display:grid;grid-template-columns:1fr;gap:10px}.ss-r{border-radius:14px;border:1px solid rgba(0,0,0,.08);background:#0000000a;padding:10px}.ss-r .k{font-size:12px;font-weight:900;color:#0000008c;margin-bottom:6px}.ss-r .v{font-size:13px;color:#000000e0;line-height:1.5}.ss-r .v.pre{white-space:pre-wrap}.ss-contact-spacer{height:42px}@media(max-width:520px){.ss-contact-card{padding:18px 14px 22px}.ss-actions-2{grid-template-columns:1fr}.ss-field--short .ss-input{max-width:100%}}