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(max-width:480px){.book-preview-hero{min-height:auto;padding:clamp(70px,18vh,90px) 16px clamp(45px,10vh,55px)}.hero-content-wrapper{padding:0 16px}.hero-title{font-size:clamp(1.6rem,10vw,2.2rem);gap:clamp(14px,3vw,20px);margin:0 0 clamp(20px,4vw,30px)}.hero-quote{margin:clamp(20px,4vw,30px) 0;padding:clamp(16px,3vw,20px) clamp(18px,3vw,24px)}.quote-decoration{font-size:clamp(1.5rem,5vw,2.5rem)}.hero-quote-text{font-size:clamp(1.1rem,4.5vw,1.5rem)}.hero-exclusive{margin-top:clamp(20px,4vw,30px);gap:clamp(8px,2vw,12px)}.exclusive-line{max-width:40px}.exclusive-text{font-size:clamp(10px,2vw,12px)}.hero-glow-1,.hero-glow-2{width:200px;height:200px}.hero-subtitle{font-size:clamp(1rem,4vw,1.3rem);padding:0 10px;margin-bottom:clamp(35px,7vw,45px);letter-spacing:.06em;line-height:1.6;font-family:var(--font-handwritten-luxury),var(--font-handwritten-elegant),var(--font-handwritten),var(--font-assistant),cursive!important}}@media (max-width:640px){.preview-content-section{padding:clamp(30px,6vw,40px) clamp(16px,4vw,24px)}.preview-grid{grid-template-columns:1fr;gap:clamp(20px,4vw,24px)}.preview-card{padding:clamp(28px,5vw,32px) clamp(20px,4vw,24px)}.preview-cta-section{padding:clamp(40px,8vw,50px) clamp(16px,4vw,24px)}.preview-cta-content{padding:clamp(32px,6vw,40px) clamp(20px,4vw,24px)}.preview-cta-buttons{flex-direction:column;width:100%}.preview-cta-button{width:100%;padding:clamp(16px,3vw,18px) clamp(28px,5vw,32px);font-size:clamp(1rem,2vw,1.05rem);min-width:100%}.content-card{padding:clamp(32px,6vw,40px) clamp(24px,4vw,28px)}.intro-subtitle{font-size:clamp(1.2rem,4vw,1.5rem);margin-bottom:clamp(20px,4vw,24px)}.highlight-text-large{font-size:clamp(1.3rem,5vw,1.7rem);margin:clamp(16px,3vw,20px) 0}.hero-quote{padding:clamp(18px,3vw,24px) clamp(20px,4vw,24px);margin:clamp(25px,5vw,30px) 0}.hero-quote-text{font-size:clamp(1.2rem,4.5vw,1.8rem)}.check-item{padding:clamp(12px,2.5vw,14px) clamp(14px,3vw,16px);gap:clamp(10px,2vw,12px)}.check-icon{font-size:clamp(16px,3vw,18px)}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.preview-cta-button:focus-visible{outline:3px solid #FF0080;outline-offset:3px}@media (prefers-contrast:high){.preview-card,.preview-cta-content{border:2px solid}}.book-message-box{background:linear-gradient(135deg,rgba(255,240,250,.95),rgba(255,255,255,.98));border:2px solid rgba(255,0,128,.2);border-radius:clamp(20px,4vw,24px);padding:clamp(28px,5vw,48px);margin:clamp(30px,6vw,40px) auto;max-width:min(800px,100%);box-shadow:0 8px 32px rgba(255,0,128,.1),0 4px 16px rgba(157,78,221,.08);backdrop-filter:blur(10px);text-align:center;position:relative;overflow:hidden}.book-message-box:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#FF0080,#9D4EDD);border-radius:24px 24px 0 0}.book-message-line{font-size:clamp(1.0625rem,2.5vw,1.25rem);line-height:1.8;color:#1A1A1A;margin:0;padding:12px 0;text-align:center;font-weight:400}.book-message-highlight{font-size:clamp(1.3rem,4vw,1.8rem);font-weight:700;color:#1A1A1A;background:none;padding:0;margin:clamp(16px,3vw,20px) auto;border-radius:0;text-align:center;display:inline-block;box-shadow:none;position:relative;line-height:1.5;max-width:100%;cursor:default}.book-message-highlight:after{content:"";position:absolute;bottom:0;left:0;right:0;height:50%;background:#FFD700;border-radius:2px;z-index:-1;opacity:.8;width:100%}@media (max-width:768px){.book-message-box{padding:clamp(24px,5vw,32px);margin:clamp(24px,5vw,30px) auto;border-radius:clamp(18px,3vw,20px)}.book-message-highlight{padding:0;margin:clamp(14px,3vw,16px) auto}}