@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@600;700&family=Plus+Jakarta+Sans:wght@500;600;700&display=swap');
:root{--ink:#26352f;--muted:#6f7c75;--cream:#f7f3e9;--paper:#fffdf8;--sage:#8fa78f;--deep:#425f51;--peach:#e9a987;--rose:#f4ded0;--line:#dddcd2;--shadow:0 20px 60px rgba(45,65,55,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}body{margin:0;max-width:100%;overflow-x:hidden;background:var(--paper);color:var(--ink);font-family:"Plus Jakarta Sans","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;touch-action:manipulation}.site-header{height:76px;padding:0 clamp(20px,5vw,78px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(66,95,81,.12);position:sticky;top:0;background:rgba(255,253,248,.9);backdrop-filter:blur(16px);z-index:20}.brand{font-family:"Noto Serif SC",serif;font-weight:700;font-size:20px;letter-spacing:2px}.brand span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--deep);color:#fff;margin-right:9px}.site-header nav{display:flex;gap:34px;font-size:14px}.site-header nav a:hover{color:var(--peach)}.menu-button{display:none;background:none;border:0;font-size:24px}.hero{min-height:690px;background:var(--cream);display:grid;grid-template-columns:1.05fr .95fr;padding:70px clamp(24px,7vw,112px);overflow:hidden}.hero-copy{align-self:center;max-width:660px;z-index:2}.eyebrow{font-size:12px;font-weight:700;letter-spacing:3px;color:var(--deep);text-transform:uppercase}.hero h1,.section h2{font-family:"Noto Serif SC",serif;line-height:1.28}.hero h1{font-size:clamp(42px,5.4vw,76px);margin:18px 0 24px;letter-spacing:-2px}.hero h1 em{font-style:normal;color:var(--peach)}.hero-lead{max-width:580px;font-size:18px;color:var(--muted)}.hero-actions{display:flex;gap:28px;align-items:center;margin:36px 0}.primary{background:var(--deep);color:#fff;padding:15px 24px;border-radius:3px;font-weight:700;box-shadow:0 10px 24px rgba(66,95,81,.2)}.text-link{font-weight:700;border-bottom:1px solid}.trust-row{display:flex;flex-wrap:wrap;gap:22px;font-size:12px;color:var(--muted)}.hero-art{position:relative;min-height:540px}.sun{position:absolute;width:410px;height:410px;border-radius:50%;background:#eed8bb;top:18px;right:2%;box-shadow:inset -20px -15px 0 rgba(255,255,255,.14)}.figure{position:absolute;right:20%;top:70px;width:245px;height:450px}.head{position:absolute;width:112px;height:130px;border-radius:55% 48% 46% 48%;background:#d68e69;left:73px;top:20px;z-index:2}.hair{position:absolute;width:126px;height:145px;background:var(--ink);border-radius:60% 50% 45% 30%;left:58px;top:4px;transform:rotate(-8deg)}.hair:after{content:"";position:absolute;width:55px;height:80px;background:var(--ink);right:-20px;top:70px;border-radius:50%}.body{position:absolute;top:130px;left:15px;width:220px;height:310px;background:var(--deep);border-radius:48% 48% 12% 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32px;display:flex;gap:20px;border-right:1px solid var(--line)}.quick-strip b{font-family:"Noto Serif SC";color:var(--peach);font-size:24px}.quick-strip span{font-weight:700}.quick-strip small{display:block;color:var(--muted);font-weight:500}.section{padding:110px clamp(24px,7vw,112px)}.section-heading{text-align:center;max-width:700px;margin:0 auto 52px}.section h2{font-size:clamp(32px,4vw,52px);margin:12px 0}.section-heading>p:last-child{color:var(--muted)}.stage-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:30px}.stage-tabs button{border:1px solid var(--line);background:transparent;padding:11px 18px;cursor:pointer;border-radius:30px}.stage-tabs button.active{background:var(--deep);color:#fff;border-color:var(--deep)}.stage-panel{max-width:1050px;margin:auto;background:var(--cream);padding:38px;display:grid;grid-template-columns:240px 1fr;gap:40px}.stage-panel .stage-title{border-right:1px solid var(--line)}.stage-panel h3{font-family:"Noto Serif 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var(--line);padding-bottom:20px}.planner-head small{color:var(--peach);font-weight:700}.planner-head h3{font-family:"Noto Serif SC";font-size:30px;margin:3px 0}.day-controls button{width:40px;height:40px;border:1px solid var(--line);background:transparent;cursor:pointer}.meal-item{display:grid;grid-template-columns:80px 1fr;padding:18px 0;border-bottom:1px solid var(--line)}.meal-item b{color:var(--deep)}.meal-item span{color:var(--muted)}.planner-note{font-size:12px;color:var(--muted);margin:20px 0 0}.align-left{text-align:left;margin-left:0}.birth-day{background:#f6efe7}.checklist-layout{display:grid;grid-template-columns:270px 1fr;gap:45px;align-items:start}.progress-card{position:sticky;top:105px;background:var(--deep);color:#fff;padding:32px;text-align:center}.progress-ring{--p:0%;width:130px;height:130px;margin:auto;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--peach) var(--p),rgba(255,255,255,.15) 0);position:relative}.progress-ring:after{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--deep)}.progress-ring span{z-index:1;font-size:28px;font-weight:700}.progress-card button{border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;padding:9px 15px;cursor:pointer}.check-group{margin-bottom:28px}.check-group h3{font-family:"Noto Serif SC";font-size:22px;border-bottom:1px solid #d8cfc5;padding-bottom:12px}.check-item{display:grid;grid-template-columns:30px 1fr;gap:12px;padding:14px 0;cursor:pointer}.check-item input{appearance:none;width:22px;height:22px;border:1.5px solid var(--sage);margin-top:2px;display:grid;place-items:center}.check-item input:checked{background:var(--deep);border-color:var(--deep)}.check-item input:checked:after{content:"✓";color:#fff;font-size:14px}.check-item input:checked+span{text-decoration:line-through;color:#8c948e}.source-card{margin-top:55px;background:var(--paper);padding:28px 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.brand{font-size:18px}.site-header .brand span{width:32px;height:32px}.site-header nav{top:63px}.section{padding:64px 18px}.section-heading{margin-bottom:34px;text-align:left}.section h2{font-size:30px;letter-spacing:-.5px}.eyebrow{letter-spacing:2px}.hero{min-height:auto;padding:42px 18px 0}.hero h1{font-size:38px;letter-spacing:-1.5px;margin:14px 0 18px}.hero-lead{font-size:16px}.hero-actions{align-items:stretch;flex-direction:column;gap:16px;margin:28px 0}.hero-actions .primary{text-align:center;min-height:50px}.hero-actions .text-link{align-self:flex-start}.trust-row{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}.hero-art{height:405px;min-height:405px;margin:18px -18px 0;transform:none}.sun{width:300px;height:300px;top:26px;right:-25px}.figure{top:33px;right:10%;transform:scale(.76);transform-origin:top right}.note-card{left:18px;bottom:18px;width:245px;padding:16px 18px}.leaf-a{right:-18px;top:245px;transform:scale(.75) rotate(18deg)}.leaf-b{right:25px;top:280px;transform:scale(.75) rotate(75deg)}.quick-strip{box-shadow:none}.quick-strip a{padding:20px 18px;min-height:88px}.stage-tabs{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;margin:0 -18px 24px;padding:0 18px 6px;scrollbar-width:none;scroll-snap-type:x proximity}.stage-tabs::-webkit-scrollbar{display:none}.stage-tabs button{flex:0 0 auto;min-height:44px;scroll-snap-align:start}.stage-panel{padding:24px 20px;gap:18px}.stage-panel h3{font-size:24px}.stage-panel ul{grid-template-columns:1fr}.food{gap:36px}.plate-key{gap:12px}.meal-planner{padding:22px 18px;margin:0 -2px}.day-controls{display:flex}.day-controls button{width:44px;height:44px}.meal-item{grid-template-columns:58px 1fr;gap:8px;padding:15px 0}.checklist-layout{grid-template-columns:1fr;gap:28px}.progress-card{position:static;padding:24px}.progress-ring{width:108px;height:108px}.check-item{grid-template-columns:34px 1fr;min-height:52px;padding:13px 0}.check-item 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