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24px));display:none;flex-direction:column;background:var(--surface-card, #fff);border:1px solid var(--border, #dce0e6);border-radius:18px;box-shadow:0 24px 60px #0c0f143d;overflow:hidden}.tmchat[data-open=true] .tmchat-panel{display:flex;animation:tmchat-in .2s ease}@keyframes tmchat-in{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.tmchat[data-open=true] .tmchat-panel{animation:none}}.tmchat-head{display:flex;align-items:center;gap:11px;padding:14px 14px 14px 16px;background:var(--surface-dark, #0c0f14);color:var(--text-on-dark, #eef1f4)}.tmchat-head-mark{display:block;border-radius:50%;background:#fff;padding:3px;flex:none}.tmchat-head-text{display:flex;flex-direction:column;line-height:1.3;margin-right:auto}.tmchat-title{font-weight:700;font-size:.98rem}.tmchat-sub{font-size:.72rem;color:var(--text-on-dark-muted, #9aa4b1)}.tmchat-close{flex:none;display:grid;place-items:center;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--text-on-dark, #eef1f4);cursor:pointer}.tmchat-close:hover{background:#ffffff1f}.tmchat-close:focus-visible{outline:2px solid var(--text-on-dark, #eef1f4);outline-offset:1px}.tmchat-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--surface-subtle, #f6f8fa)}.tmchat-msg{max-width:86%;padding:10px 13px;border-radius:14px;font-size:.9rem;line-height:1.7;white-space:pre-wrap;word-break:break-word}.tmchat-msg a{color:inherit;text-decoration:underline}.tmchat-msg-bot{align-self:flex-start;background:var(--surface-card, #fff);color:var(--text-body, #2c3744);border:1px solid var(--border, #dce0e6);border-bottom-left-radius:5px}.tmchat-msg-user{align-self:flex-end;background:var(--accent, #5b9bd5);color:var(--on-accent, #fff);border-bottom-right-radius:5px}.tmchat-msg-error{align-self:flex-start;background:#fdeceb;color:#a3322a;border:1px solid #f4c8c4;border-bottom-left-radius:5px}.tmchat-chips{display:flex;flex-wrap:wrap;gap:7px;align-self:flex-start;max-width:100%}.tmchat-chip{padding:7px 12px;border:1px solid var(--border-strong, #b7bec8);border-radius:999px;background:var(--surface-card, #fff);color:var(--accent-press, #2f6296);font-size:.82rem;font-weight:600;cursor:pointer;transition:background .14s ease,border-color .14s ease}.tmchat-chip:hover{background:var(--blue-50, #f1f7fc);border-color:var(--accent, #5b9bd5)}.tmchat-chip:focus-visible{outline:2px solid var(--focus-ring, rgba(91,155,213,.45));outline-offset:1px}.tmchat-typing{display:inline-flex;gap:4px;align-items:center}.tmchat-typing span{width:6px;height:6px;border-radius:50%;background:var(--ink-400, #8a94a1);animation:tmchat-blink 1.2s infinite ease-in-out}.tmchat-typing span:nth-child(2){animation-delay:.18s}.tmchat-typing 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#b7bec8);cursor:not-allowed}.tmchat-send:focus-visible{outline:2px solid var(--focus-ring, rgba(91,155,213,.45));outline-offset:2px}.tmchat-foot{margin:0;padding:0 14px 12px;font-size:.68rem;color:var(--text-muted, #5f6b7a);background:var(--surface-card, #fff);text-align:center}.tmchat-foot a{color:var(--accent-press, #2f6296)}:root{--white: #ffffff;--black: #0c0f14;--ink-950: #0c0f14;--ink-900: #141922;--ink-800: #1d2530;--ink-700: #2c3744;--ink-600: #44505f;--ink-500: #5f6b7a;--ink-400: #8a94a1;--ink-300: #b7bec8;--ink-200: #dce0e6;--ink-150: #e6e9ee;--ink-100: #eef1f4;--ink-50: #f6f8fa;--blue-700: #2f6296;--blue-600: #3f7cba;--blue-500: #5b9bd5;--blue-400: #7db0de;--blue-200: #c5dcf1;--blue-100: #e3eef9;--blue-50: #f1f7fc;--status-active: #2f8f6f;--status-active-bg: #e7f3ee;--status-prep: #b07d2a;--status-prep-bg: #f7efe0;--status-dev: #3f7cba;--status-dev-bg: #e7f0f9;--text-strong: var(--ink-950);--text-body: var(--ink-700);--text-muted: var(--ink-500);--text-on-dark: 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rgba(20, 25, 34, .07), 0 2px 6px rgba(20, 25, 34, .04);--ease-out: cubic-bezier(.22, 1, .36, 1);--dur-fast: .14s;--dur: .24s}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-jp);font-size:var(--fs-body);line-height:var(--lh-jp);color:var(--text-body);background:var(--surface-page);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"palt" 1}::selection{background:var(--blue-200);color:var(--ink-950)}a{color:var(--accent-hover);text-decoration:none;transition:color var(--dur-fast) 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16px;height:36px}.btn-md{font-size:.9375rem;padding:11px 22px;height:44px}.btn-lg{font-size:1rem;padding:15px 30px;height:54px}.btn-full{width:100%}.btn-primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--on-accent)}.btn-secondary{background:var(--surface-page);color:var(--text-strong);border-color:var(--border-strong)}.btn-secondary:hover{border-color:var(--ink-950);color:var(--text-strong)}.btn:active{transform:translateY(1px)}.card{position:relative;background:var(--surface-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.card--interactive{transition:box-shadow var(--dur) var(--ease-out),transform var(--dur) var(--ease-out),border-color var(--dur) 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rgba(63,124,186,.18)}.field{display:flex;flex-direction:column;gap:8px;font-family:var(--font-jp)}.field>label{font-size:.875rem;font-weight:500;color:var(--text-strong);letter-spacing:.01em}.field .req{color:var(--accent-hover);margin-left:4px;font-size:.75rem}.field input,.field textarea{font-family:var(--font-jp);font-size:1rem;color:var(--text-strong);background:var(--surface-page);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;width:100%;outline:none;transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.field textarea{line-height:var(--lh-jp-tight);resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring)}.js [data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);transition-delay:var(--reveal-delay, 0ms);will-change:opacity,transform}.js 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h1{font-family:var(--font-jp);font-weight:900;font-size:clamp(2.1rem,5.4vw,4rem);line-height:1.34;letter-spacing:-.01em;color:var(--text-strong);margin:26px 0 0;text-wrap:balance}.hero h1 .accent{color:var(--accent)}.hero p{font-family:var(--font-jp);font-size:clamp(1rem,1.4vw,1.18rem);font-weight:400;line-height:1.95;color:var(--text-muted);margin:30px 0 0;max-width:600px}.hero-cta{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}.sec{padding-top:var(--section-y);padding-bottom:var(--section-y);border-top:1px solid var(--border)}.sec--page{background:var(--surface-page)}.sec--subtle{background:var(--surface-subtle)}.sec-title{font-family:var(--font-jp);font-weight:700;font-size:clamp(1.7rem,3vw,2.25rem);line-height:1.4;color:var(--text-strong);letter-spacing:-.01em}.about-grid{display:grid;grid-template-columns:minmax(220px,320px) 1fr;gap:72px;align-items:start}.about-head{position:sticky;top:120px}.about-head .sec-title{margin:20px 0 0}.about-body 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h3{font-family:var(--font-jp);font-weight:700;font-size:1.25rem;color:var(--text-strong);margin:0 0 10px}.contact-success p{font-family:var(--font-jp);font-size:.9375rem;line-height:1.9;color:var(--text-muted);margin:0}.contact-error{font-family:var(--font-jp);font-size:.875rem;line-height:1.7;color:#b4232a;background:#fdecec;border:1px solid rgba(180,35,42,.18);border-radius:var(--radius-sm);padding:12px 14px;margin:16px 0 0}.footer{background:var(--surface-dark);color:var(--text-on-dark)}.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:48px;padding-top:80px;padding-bottom:56px}.footer-brand{max-width:420px}.footer-lockup{display:flex;align-items:center;gap:13px}.footer-tile{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:var(--white)}.footer-tile 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