:root{--bg: #07111f;--bg-2: #0b182b;--surface: #0f1d33;--line: #1f2f48;--text: #e9edf3;--muted: #9aa6b6;--dim: #6b7789;--gold: #e8c07a;--gold-deep: #b8955a;--serif: "Cormorant Garamond", "Times New Roman", serif;--sans: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit}.nowrap{white-space:nowrap}.container{max-width:1040px;margin:0 auto;padding:0 24px}.section{padding:112px 0}.section--tint{background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 50%,var(--bg) 100%)}.eyebrow{font-family:var(--serif);font-size:15px;letter-spacing:.28em;color:var(--gold);text-transform:uppercase;margin:0 0 16px}.eyebrow:before{content:"";display:inline-block;width:36px;height:1px;background:var(--gold);vertical-align:middle;margin-right:14px}.h2{font-size:clamp(24px,3.6vw,34px);font-weight:700;line-height:1.4;margin:0 0 16px;letter-spacing:.02em}.lead{color:var(--muted);font-size:15px;margin:0 0 48px;max-width:720px}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:2px;font-size:14px;font-weight:700;letter-spacing:.08em;text-decoration:none;cursor:pointer;border:1px solid var(--gold);transition:background .2s,color .2s;font-family:var(--sans)}.btn--gold{background:var(--gold);color:#1a1406}.btn--gold:hover{background:#f1cf92}.btn--ghost{background:transparent;color:var(--gold)}.btn--ghost:hover{background:rgba(232,192,122,.08)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:96px 0 72px;overflow:hidden;background:radial-gradient(ellipse 60% 70% at 78% 45%,rgba(40,72,120,.35) 0%,transparent 70%),var(--bg)}.hero__grid{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center}.hero__role{display:block;font-size:15px;font-weight:700;color:var(--gold);letter-spacing:.12em;margin-bottom:18px}.hero__name-en{display:block;font-family:var(--serif);font-weight:500;font-size:clamp(56px,9vw,104px);line-height:.95;letter-spacing:.01em;color:#f4f1ea}.hero__name-ja{display:block;font-size:15px;font-weight:500;letter-spacing:.5em;color:var(--muted);margin-top:18px}.hero h1{margin:0 0 36px;font-weight:inherit}.hero__lead{font-size:clamp(17px,2vw,21px);font-weight:500;line-height:1.9;margin:0 0 10px}.hero__tagline{font-size:14px;color:var(--muted);margin:0 0 40px}.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}.stats{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px 32px;padding:18px 22px;border:1px solid var(--line);background:rgba(15,29,51,.6);text-decoration:none;color:var(--text);max-width:560px}.stats__item{display:flex;flex-direction:column}.stats__item b{font-family:var(--serif);font-variant-numeric:lining-nums;font-size:40px;font-weight:600;line-height:1;color:#f4f1ea}.stats__item b i{font-style:normal;font-family:var(--sans);font-size:15px;margin-left:2px;color:var(--muted)}.stats__item small{font-size:12px;color:var(--muted);margin-top:6px;white-space:nowrap}.stats__src{flex-basis:100%;font-size:12px;color:var(--gold)}.badge{display:inline-flex;flex-wrap:wrap;align-items:center;gap:2px 10px;padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--text);text-decoration:none;background:rgba(15,29,51,.6)}.badge__star{color:var(--gold);font-weight:700;white-space:nowrap}.badge__note{color:var(--dim);font-size:11px;white-space:nowrap}.badge__text{white-space:nowrap}.hero__side{display:flex;flex-direction:column;gap:28px}.wave{display:flex;align-items:center;justify-content:center;gap:7px;height:220px}.wave i{display:block;width:6px;border-radius:3px;background:linear-gradient(180deg,var(--gold) 0%,rgba(232,192,122,.15) 100%);opacity:.85}.wave.is-playing i{animation:pulse 1.1s ease-in-out infinite}@keyframes pulse{0%,to{transform:scaleY(1)}50%{transform:scaleY(.55)}}.voice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.voice-card{border:1px solid var(--line);background:var(--surface);padding:28px 28px 18px;border-radius:4px}.voice-card__title{font-size:17px;font-weight:700;margin:0 0 4px}.voice-card__desc{font-size:13px;color:var(--muted);margin:0 0 16px}.sample{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--line)}.sample__btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--gold);background:transparent;color:var(--gold);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;padding:0}.sample__btn.is-playing{background:var(--gold);color:#1a1406}.sample__title{font-size:14px;line-height:1.5}.sample__bar{height:2px;background:var(--line);margin-top:8px;border-radius:1px;overflow:hidden}.sample__bar span{display:block;height:100%;background:var(--gold);width:0}.sample__len{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}.voice-more{margin-top:32px;font-size:14px;color:var(--muted)}.voice-more a{color:var(--gold);text-decoration:none;margin-right:20px;white-space:nowrap}.works{display:grid;grid-template-columns:repeat(2,1fr);gap:40px 56px}.works__cat{font-family:var(--serif);font-size:15px;letter-spacing:.2em;color:var(--gold-deep);text-transform:uppercase;padding-bottom:10px;border-bottom:1px solid var(--line);margin:0 0 16px}.works__item{margin:0 0 16px}.works__title{font-size:15px;font-weight:500;line-height:1.6}.works__desc{font-size:13px;color:var(--muted);margin:2px 0 0}.works__link{font-size:12px;color:var(--gold);text-decoration:none;letter-spacing:.06em}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.service{border:1px solid var(--line);background:var(--surface);padding:28px 24px;border-radius:4px;display:flex;flex-direction:column}.service__title{font-size:16px;font-weight:700;line-height:1.5;margin:0 0 10px}.service__new{margin-left:8px;font-size:10px;letter-spacing:.12em;color:var(--gold);border:1px solid var(--gold-deep);padding:1px 6px;vertical-align:middle}.service__desc{font-size:13px;color:var(--muted);margin:0 0 20px;flex-grow:1}.service__links{display:flex;gap:10px;flex-wrap:wrap}.service__links a{padding:8px 14px;border:1px solid var(--line);color:var(--text);text-decoration:none;font-size:13px}.service__links a:hover{border-color:var(--gold);color:var(--gold)}.contact{max-width:680px}.form{display:flex;flex-direction:column;gap:22px}.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form label{display:block;font-size:12px;letter-spacing:.12em;color:var(--muted);margin-bottom:8px}.form .req{color:var(--gold)}.form input,.form select,.form textarea{width:100%;padding:14px 16px;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:2px;color:var(--text);font-size:15px;font-family:var(--sans);outline:none}.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--gold)}.form textarea{resize:vertical;line-height:1.7}.form__error{color:#f3a3a3;font-size:14px;padding:12px 16px;border:1px solid rgba(243,163,163,.3);margin:0}.form__sent{padding:40px;text-align:center;border:1px solid var(--gold-deep)}.form__sent h3{margin:0 0 8px;font-size:20px}.form__sent p{color:var(--muted);margin:0}.footer{border-top:1px solid var(--line);padding:48px 0;text-align:center}.footer__name{font-family:var(--serif);font-size:28px;margin:0;color:#f4f1ea}.footer__role{font-size:12px;color:var(--dim);letter-spacing:.2em;margin:4px 0 24px}.footer__links{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 24px;margin-bottom:24px}.footer__links a{color:var(--muted);text-decoration:none;font-size:13px;letter-spacing:.08em}.footer__copy{font-size:12px;color:var(--dim);margin:0}.nav{position:sticky;top:0;z-index:10;background:rgba(7,17,31,.86);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(31,47,72,.6)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}.nav__brand{font-family:var(--serif);font-size:22px;color:#f4f1ea;text-decoration:none;white-space:nowrap}.nav__links{display:flex;align-items:center;gap:22px}.nav__links a{font-size:13px;color:var(--muted);text-decoration:none;white-space:nowrap}.nav__links a:hover{color:var(--gold)}.nav__links .nav__cta{color:var(--gold);border:1px solid var(--gold-deep);padding:6px 14px}.subhead{font-size:16px;font-weight:700;margin:56px 0 16px}.usecases{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.usecase{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;border:1px solid var(--line);background:var(--surface);color:var(--text);text-decoration:none;font-size:14px;font-weight:500;line-height:1.5}.usecase span{color:var(--gold)}.usecase:hover{border-color:var(--gold-deep)}.service__more,.voice-card__more{display:inline-block;font-size:13px;color:var(--gold);text-decoration:none;margin:0 0 16px}.voice-card__more{margin:12px 0 6px}.faq{border-top:1px solid var(--line);max-width:820px}.faq__item{border-bottom:1px solid var(--line)}.faq__q{list-style:none;cursor:pointer;padding:20px 36px 20px 0;position:relative;font-size:15px;font-weight:700;line-height:1.6}.faq__q::-webkit-details-marker{display:none}.faq__q:before{content:"Q";font-family:var(--serif);color:var(--gold);font-size:18px;margin-right:12px}.faq__q:after{content:"+";position:absolute;right:4px;top:18px;color:var(--gold);font-size:20px}.faq__item[open] .faq__q:after{content:"−"}.faq__a{margin:0 0 22px;padding-left:26px;font-size:14px;color:var(--muted);line-height:1.9}.page-hero{padding:72px 0 80px;background:radial-gradient(ellipse 60% 80% at 85% 30%,rgba(40,72,120,.3) 0%,transparent 70%),var(--bg)}.breadcrumb{font-size:12px;color:var(--dim);margin:0 0 40px}.breadcrumb a{color:var(--muted);text-decoration:none}.page-hero__title{font-size:clamp(28px,4.6vw,44px);font-weight:700;line-height:1.35;margin:0 0 20px}.page-hero__lead{font-size:16px;line-height:1.95;max-width:720px;margin:0 0 36px}.page-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}.checklist{list-style:none;padding:0;margin:0}.checklist li{padding:12px 0 12px 28px;border-bottom:1px solid var(--line);position:relative;font-size:15px}.checklist li:before{content:"";position:absolute;left:4px;top:22px;width:10px;height:2px;background:var(--gold)}.steps{counter-reset:step;list-style:none;padding:0;margin:0 0 36px;max-width:760px}.steps li{counter-increment:step;padding:14px 0 14px 48px;position:relative;border-bottom:1px solid var(--line);font-size:15px}.steps li:before{content:counter(step);position:absolute;left:0;top:12px;width:30px;height:30px;border-radius:50%;border:1px solid var(--gold);color:var(--gold);font-family:var(--serif);font-size:16px;display:flex;align-items:center;justify-content:center}.page-links{display:flex;gap:12px;flex-wrap:wrap}@media (max-width: 860px){.usecases,.page-grid{grid-template-columns:1fr}.nav__links a:not(.nav__cta){display:none}}@media (max-width: 860px){.section{padding:80px 0}.hero{min-height:auto;padding:96px 0 64px}.hero__grid{grid-template-columns:1fr}.wave{height:96px;justify-content:flex-start;gap:5px}.wave i{width:4px}.voice-grid,.works,.services{grid-template-columns:1fr}}@media (max-width: 520px){.container{padding:0 16px}.voice-card{padding:22px 18px 12px}.form__row{grid-template-columns:1fr}.hero__actions .btn{flex:1 1 100%;justify-content:center}.hero__name-ja{letter-spacing:.3em}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.wave.is-playing i{animation:none}}