.home{width:100%;min-height:calc(100vh - 90px);padding:60px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.home__title{font-size:4.8rem;font-weight:900;margin:0 0 24px;background:linear-gradient(90deg,#fff,#ff6b6b);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1.1}.home__subtitle{font-size:1.6rem;max-width:780px;margin:0;opacity:.95;line-height:1.7}@media(max-width:768px){.home__title{font-size:3.8rem}.home__subtitle{font-size:1.4rem}}@media(max-width:480px){.home__title{font-size:3rem}.home__subtitle{font-size:1.25rem;padding:0 16px}}.cat-card{width:280px;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #0000001a;transition:all .3s ease;display:flex;flex-direction:column;cursor:pointer}.cat-card:hover{transform:translateY(-8px);box-shadow:0 16px 32px #00000026}.cat-card__image{width:100%;height:240px;object-fit:cover;border-bottom:4px solid #ff6b6b}.cat-card__title{margin:16px 20px 4px;font-size:1.4rem;font-weight:600;color:#333;text-align:center}.cat-card__age{margin:0 20px 20px;font-size:1rem;color:#666;text-align:center;font-weight:500}@media(max-width:480px){.cat-card{width:100%;max-width:320px}}.cats-page{min-height:100vh;padding:100px 40px 60px;background:linear-gradient(to bottom,#fdfafb,#faf5ff);text-align:center}.cats-page__title{font-size:2.8rem;font-weight:800;color:#333;margin-bottom:40px;position:relative}.cats-page__title:after{content:"";width:100px;height:5px;background:#ff6b6b;border-radius:3px;display:block;margin:16px auto 0}.cats-page__list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:32px;max-width:1400px;margin:0 auto;justify-items:center}@media(max-width:768px){.cats-page{padding:100px 20px 40px}.cats-page__title{font-size:2.2rem}}.form{max-width:480px;margin:40px auto;padding:32px 28px;background:#fff;border-radius:20px;box-shadow:0 12px 40px #00000014;font-family:Segoe UI,Helvetica Neue,sans-serif}.form__title{text-align:center;margin:0 0 32px;font-size:1.8rem;font-weight:700;color:#333;position:relative}.form__title:after{content:"";width:60px;height:4px;background:#ff6b6b;border-radius:2px;position:absolute;bottom:-12px;left:50%;transform:translate(-50%)}label{display:block;margin-top:20px;margin-bottom:8px;font-size:.95rem;font-weight:600;color:#444}.form__input,.form__textarea{width:100%;padding:14px 16px;border:2px solid #e0e0e0;border-radius:12px;font-size:1rem;transition:all .25s ease;box-sizing:border-box}.form__input:focus,.form__textarea:focus{outline:none;border-color:#ff6b6b;box-shadow:0 0 0 4px #ff6b6b26}.form__textarea{min-height:110px;resize:vertical}.error{color:#e74c3c;font-size:.875rem;margin:6px 0 0 4px;font-weight:500}.form__button{margin-top:32px;width:100%;padding:16px;background:#ff6b6b;color:#fff;font-size:1.1rem;font-weight:600;border:none;border-radius:12px;cursor:pointer;transition:all .3s ease}.form__button:hover{background:#ff5252;transform:translate、次のY(-2px);box-shadow:0 8px 20px #ff6b6b4d}.form__button:active{transform:translateY(0)}@media(max-width:540px){.form{margin:20px 16px;padding:28px 20px}.form__title{font-size:1.6rem}}.adopt-page{min-height:100vh;background:linear-gradient(135deg,#fff1eb,#fce7e7,#ffe5e5);display:flex;align-items:center;justify-content:center;padding:40px 20px;box-sizing:border-box}.adopt-page:before{content:"";position:absolute;top:10%;right:10%;width:300px;height:300px;background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path fill="%23ff6b6b33" d="M50 15C40 15 32 22 32 32C32 45 50 55 50 70C50 55 68 45 68 32C68 22 60 15 50 15Z"/></svg>') no-repeat;background-size:contain;opacity:.3;pointer-events:none;z-index:0}.adopt-page>*{position:relative;z-index:1}@media(max-width:768px){.adopt-page{padding:20px 16px}.adopt-page:before{width:180px;height:180px;top:5%;right:5%}}@media(max-width:480px){.adopt-page{padding:16px 8px}}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:#f8f9fa}.menu{position:fixed;top:0;left:0;right:0;background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.08);padding:16px 40px;display:flex;justify-content:center;gap:48px;z-index:1000;box-shadow:0 4px 20px #0000000f}.menu a{color:#444;text-decoration:none;font-size:1.15rem;font-weight:600;padding:10px 20px;border-radius:12px;transition:all .3s ease;position:relative}.menu a:hover{color:#ff6b6b;background:#ff6b6b1a}.menu a:after{content:"";position:absolute;bottom:4px;left:50%;width:0;height:3px;background:#ff6b6b;border-radius:2px;transition:all .3s ease;transform:translate(-50%)}.menu a:hover:after{width:60%}.menu a:active,.menu a.active{color:#ff6b6b}.menu a.active:after{width:70%}@media(max-width:768px){.menu{padding:12px 20px;gap:24px;overflow-x:auto;justify-content:flex-start}.menu a{font-size:1rem;padding:8px 16px;white-space:nowrap}}@media(max-width:480px){.menu{padding:10px 16px;gap:16px}.menu a{font-size:.95rem;padding:8px 14px}}.menu a.active{color:#ff6b6b!important;background:#ff6b6b26}.menu a.active:after{width:70%!important}