.site-nav{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(255,251,247,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--pet-neutral-300)}.nav-inner{max-width:1120px;margin:0 auto;padding:12px 24px;display:flex;gap:24px}.brand,.nav-inner{align-items:center}.brand{display:inline-flex;gap:8px;font-weight:700;font-size:17px;color:var(--pet-neutral-900)}.brand:hover{text-decoration:none}.brand-paw{font-size:20px}.brand-en{font-size:12px;color:var(--pet-neutral-600);font-weight:500}.nav-links{display:flex;gap:20px;margin-left:auto}.nav-links a{color:var(--pet-neutral-600);font-size:14px;transition:color .15s}.nav-links a:hover{color:var(--pet-primary-500);text-decoration:none}.nav-cta{flex-shrink:0;background:var(--pet-primary-500);color:#fff;font-size:13px;font-weight:500;padding:8px 18px;border-radius:999px;box-shadow:0 8px 24px -10px rgba(229,101,46,.55);transition:background .15s,transform .15s}.nav-cta:hover{background:var(--pet-primary-400);text-decoration:none;transform:translateY(-1px)}.hero{position:relative;overflow:hidden;padding:72px 24px 56px}.hero-bg{position:absolute;inset:0;background:radial-gradient(560px 320px at 88% 8%,rgba(255,170,122,.28),transparent 70%),radial-gradient(480px 300px at 8% 92%,rgba(255,232,216,.7),transparent 70%);pointer-events:none}.hero-inner{position:relative;max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);grid-gap:48px;gap:48px;align-items:center}.hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--pet-primary-100);color:var(--pet-primary-500);font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;margin-bottom:20px}.hero h1{font-size:44px;line-height:1.25;font-weight:800;letter-spacing:.5px}.hero h1 .accent{color:var(--pet-primary-500)}.hero-sub{margin-top:16px;font-size:16px;color:var(--pet-neutral-600);max-width:520px;line-height:1.8}.hero-actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-size:15px;font-weight:600;padding:13px 26px;transition:transform .15s,box-shadow .15s,background .15s,color .15s;cursor:pointer}.btn:hover{text-decoration:none;transform:translateY(-2px)}.btn-primary{background:var(--pet-primary-500);color:#fff;box-shadow:0 16px 40px -14px rgba(229,101,46,.55)}.btn-primary:hover{background:var(--pet-primary-400)}.btn-ghost{background:#fff;color:var(--pet-primary-500);border:1.5px solid var(--pet-neutral-300)}.btn-ghost:hover{border-color:var(--pet-primary-300);background:var(--pet-primary-50)}.btn-sm{font-size:13px;padding:9px 18px}.phone-wrap{position:relative;display:flex;justify-content:center}.phone{width:290px;background:var(--pet-neutral-900);border-radius:40px;padding:12px;box-shadow:0 32px 64px -24px rgba(56,41,33,.35)}.phone-screen{background:var(--pet-neutral-50);border-radius:30px;padding:14px 12px;display:flex;flex-direction:column;gap:10px}.phone-statusbar{display:flex;justify-content:space-between;font-size:10px;color:var(--pet-neutral-600);padding:0 6px}.phone-title{text-align:center;font-size:13px;font-weight:700;padding:4px 0 2px}.phone-map{position:relative;height:130px;border-radius:12px;background:linear-gradient(rgba(76,167,126,.06),rgba(90,143,204,.08)),var(--pet-neutral-200);overflow:hidden}.map-pin{position:absolute;width:22px;height:22px;border-radius:50% 50% 50% 4px;transform:rotate(-45deg);border:2.5px solid #fff;box-shadow:0 3px 8px rgba(56,41,33,.25)}.phone-checkin{background:#fff;border:1px solid var(--pet-neutral-300);border-radius:12px;padding:10px;display:flex;align-items:center;gap:10px}.phone-checkin .pc-emoji{width:34px;height:34px;border-radius:10px;background:var(--pet-primary-100);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.pc-lines{flex:1 1;min-width:0}.pc-line{height:7px;border-radius:4px;background:var(--pet-neutral-200);margin:4px 0}.pc-line.short{width:55%}.pc-btn{flex-shrink:0;background:var(--pet-primary-500);color:#fff;font-size:10px;padding:5px 10px;border-radius:999px}.phone-badges{gap:8px}.phone-badges,.phone-badges span{display:flex;justify-content:center}.phone-badges span{width:36px;height:36px;border-radius:50%;align-items:center;font-size:17px}.float-chip,.phone-badges span{background:#fff;border:1px solid var(--pet-neutral-300)}.float-chip{position:absolute;border-radius:999px;padding:8px 14px;font-size:12px;font-weight:600;color:var(--pet-neutral-900);box-shadow:var(--pet-shadow-2);white-space:nowrap;animation:floaty 5s ease-in-out infinite}.float-chip.c1{top:12%;right:-6px;color:var(--pet-primary-500)}.float-chip.c2{bottom:18%;left:-10px;color:var(--pet-success);animation-delay:1.6s}.float-chip.c3{bottom:4%;right:6%;color:var(--pet-warning);animation-delay:3.1s}@keyframes floaty{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.promo-section{padding:72px 24px}.promo-section.alt{background:var(--pet-neutral-100)}.section-inner{max-width:1120px;margin:0 auto}.section-head{text-align:center;margin-bottom:44px}.eyebrow{color:var(--pet-primary-500);font-size:13px;font-weight:700;letter-spacing:2px;margin-bottom:10px}.section-head h2{font-size:30px;font-weight:800}.section-head .lead{margin:12px auto 0;max-width:640px;color:var(--pet-neutral-600);font-size:15px;line-height:1.8}.loop-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:14px;gap:14px}.loop-step{position:relative;background:#fff;border:1px solid var(--pet-neutral-300);border-radius:16px;padding:22px 16px 18px;text-align:center;transition:transform .18s,box-shadow .18s}.loop-step:hover{transform:translateY(-4px);box-shadow:var(--pet-shadow-2)}.loop-step .step-emoji{font-size:30px;line-height:1}.loop-step h3{margin-top:10px;font-size:15px;font-weight:700}.loop-step p{margin-top:6px;font-size:12.5px;color:var(--pet-neutral-600);line-height:1.7}.step-num{position:absolute;top:10px;left:12px;width:22px;height:22px;border-radius:50%;background:var(--pet-primary-100);color:var(--pet-primary-500);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}.loop-note{margin-top:28px;text-align:center;color:var(--pet-neutral-600);font-size:14px}.loop-note strong{color:var(--pet-primary-500)}.principles{margin-top:48px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:16px;gap:16px}.principle{background:#fff;border:1px solid var(--pet-neutral-300);border-left:4px solid var(--pet-primary-500);border-radius:12px;padding:20px 22px}.principle h3{font-size:16px;font-weight:700}.principle p{margin-top:8px;font-size:13.5px;color:var(--pet-neutral-600);line-height:1.8}.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:16px;gap:16px}.feature-card{background:#fff;border:1px solid var(--pet-neutral-300);border-radius:16px;padding:22px;display:flex;gap:14px;align-items:flex-start;transition:transform .18s,box-shadow .18s}.feature-card:hover{transform:translateY(-3px);box-shadow:var(--pet-shadow-2)}.feature-icon{width:44px;height:44px;border-radius:12px;background:var(--pet-primary-50);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.feature-card h3{font-size:15.5px;font-weight:700}.feature-card h3 .fc-tag{display:inline-block;margin-left:8px;font-size:11px;font-weight:600;color:var(--pet-primary-500);background:var(--pet-primary-100);padding:1px 8px;border-radius:999px;vertical-align:2px}.feature-card p{margin-top:6px;font-size:13px;color:var(--pet-neutral-600);line-height:1.75}.stat-band{background:linear-gradient(120deg,var(--pet-primary-500),var(--pet-primary-400));padding:44px 24px}.stat-inner{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:24px;gap:24px;text-align:center;color:#fff}.stat-num{font-size:36px;font-weight:800;line-height:1.2}.stat-label{margin-top:6px;font-size:13px;opacity:.88}.stat-note{max-width:1120px;margin:14px auto 0;text-align:center;font-size:12px;color:hsla(0,0%,100%,.75)}.badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));grid-gap:14px;gap:14px}.badge-card{background:#fff;border:1px solid var(--pet-neutral-300);border-radius:16px;padding:20px 14px;text-align:center;transition:transform .18s,box-shadow .18s,border-color .18s}.badge-card:hover{transform:translateY(-4px);box-shadow:var(--pet-shadow-2);border-color:var(--pet-primary-300)}.badge-icon{width:56px;height:56px;margin:0 auto;border-radius:50%;background:var(--pet-primary-100);display:flex;align-items:center;justify-content:center;font-size:28px}.badge-card h3{margin-top:10px;font-size:14px;font-weight:700}.badge-card p{margin-top:5px;font-size:12px;line-height:1.6}.badge-card p,.badge-note{color:var(--pet-neutral-600)}.badge-note{margin-top:24px;text-align:center;font-size:13px}.join-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px}.join-card{position:relative;background:#fff;border:1px solid var(--pet-neutral-300);border-radius:16px;padding:24px 20px;text-align:center;transition:transform .18s,box-shadow .18s}.join-card:hover{transform:translateY(-4px);box-shadow:var(--pet-shadow-2)}.join-step{position:absolute;top:14px;left:16px;font-size:12px;font-weight:700;color:var(--pet-primary-500);background:var(--pet-primary-100);padding:2px 10px;border-radius:999px}.join-card .join-emoji{font-size:34px;line-height:1;margin-top:8px}.join-card h3{margin-top:12px;font-size:16px;font-weight:700}.join-card p{margin-top:8px;font-size:13px;color:var(--pet-neutral-600);line-height:1.75}.join-card .mini-badges{margin-top:10px;font-size:18px;letter-spacing:4px}.download-hero{margin-top:40px;background:linear-gradient(120deg,#fff4ec,#fff);border:1px solid var(--pet-primary-300);border-radius:20px;padding:32px 36px;display:flex;align-items:center;gap:28px;flex-wrap:wrap}.download-hero .dh-text{flex:1 1;min-width:260px}.download-hero h3{font-size:20px;font-weight:800}.download-hero p{margin-top:8px;color:var(--pet-neutral-600);font-size:14px;line-height:1.8}.qr-placeholder{flex-shrink:0;width:132px;height:132px;border-radius:16px;background:#fff;border:2px dashed var(--pet-primary-300);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--pet-neutral-600);font-size:12px;text-align:center;line-height:1.5;padding:8px}.qr-placeholder .qr-emoji{font-size:30px}.faq-list{max-width:760px;margin:0 auto}.faq-item{background:#fff;border:1px solid var(--pet-neutral-300);border-radius:12px;padding:18px 22px;margin-bottom:12px}.faq-item h3{font-size:15px;font-weight:700}.faq-item h3:before{content:"Q · ";color:var(--pet-primary-500)}.faq-item p{margin-top:8px;font-size:14px;color:var(--pet-neutral-600);line-height:1.85}.site-footer{background:var(--pet-neutral-900);color:rgba(255,251,247,.82);padding:56px 24px 28px}.footer-inner{max-width:1120px;margin:0 auto}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;grid-gap:32px;gap:32px}.footer-brand .brand{color:#fff;font-size:18px}.footer-brand p{margin-top:14px;font-size:13px;line-height:1.85;color:rgba(255,251,247,.65)}.footer-note{margin-top:12px}.footer-col h4{color:#fff;font-size:14px;margin-bottom:14px}.footer-col a{display:block;color:rgba(255,251,247,.6);font-size:13px;margin-bottom:10px;transition:color .15s}.footer-col a:hover{color:var(--pet-primary-300);text-decoration:none}.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,251,247,.12);font-size:12px;color:rgba(255,251,247,.45);text-align:center}.container{padding-top:32px}@media (max-width:900px){.hero-inner{grid-template-columns:1fr;gap:40px}.hero{padding:48px 24px 40px}.hero h1{font-size:32px}.nav-links{display:none}.footer-grid{grid-template-columns:1fr 1fr}.download-hero{padding:24px}}@media (max-width:520px){.hero h1{font-size:27px}.promo-section{padding:48px 16px}.section-head h2{font-size:24px}.footer-grid{grid-template-columns:1fr}.phone{width:260px}}@media (prefers-reduced-motion:reduce){.float-chip{animation:none}.badge-card:hover,.btn:hover,.feature-card:hover,.join-card:hover,.loop-step:hover{transform:none}}