:root {
  --paper: #f4f1e8;
  --paper-2: #e9e5d8;
  --cream: #fffaf0;
  --ink: #20322a;
  --muted: #69766f;
  --leaf: #345b47;
  --leaf-deep: #173a2c;
  --leaf-2: #78957d;
  --sage: #b8c8ad;
  --sun: #ee9b65;
  --sun-light: #ffd8a4;
  --night: #273354;
  --line: rgba(32, 50, 42, .13);
  --radius: 28px;
  --shadow: 0 24px 70px rgba(44, 65, 54, .12);
  --serif: Georgia, "Times New Roman", "STSong", "SimSun", serif;
  --sans: Inter, "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: var(--sans); }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, select { cursor: pointer; }
h1, h2, h3, p, blockquote { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; }
p { line-height: 1.8; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 4px; }
::selection { color: var(--cream); background: var(--leaf); }

.page-glow { position: absolute; z-index: -1; border-radius: 50%; filter: blur(3px); pointer-events: none; }
.glow-one { width: 520px; height: 520px; top: 80px; right: -180px; background: radial-gradient(circle, rgba(255, 206, 142, .42), transparent 67%); }
.glow-two { width: 460px; height: 460px; top: 780px; left: -260px; background: radial-gradient(circle, rgba(130, 157, 126, .24), transparent 67%); }
.section-shell { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }
.section-block { padding-block: 138px; }

.site-header { position: relative; z-index: 20; width: min(1320px, calc(100% - 48px)); height: 86px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 20px; letter-spacing: .08em; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; color: var(--cream); background: var(--leaf); border-radius: 50%; font-family: var(--sans); font-size: 14px; }
.site-header nav { display: flex; gap: 38px; color: var(--muted); font-size: 14px; }
.site-header nav a { position: relative; padding-block: 12px; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 6px; height: 1px; background: var(--leaf); transition: right .25s ease; }
.site-header nav a:hover::after { right: 0; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 54px; padding: 0 26px; border: 0; border-radius: 999px; font-weight: 700; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.button:hover { transform: translateY(-3px); }
.button-small { min-height: 44px; padding-inline: 20px; font-size: 13px; }
.button-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.25); }
.button-primary { color: var(--cream); background: var(--leaf); box-shadow: 0 12px 32px rgba(52, 91, 71, .2); }
.button-primary:hover { box-shadow: 0 18px 42px rgba(52, 91, 71, .28); }
.button-sun { width: 100%; color: var(--leaf-deep); background: var(--sun-light); }
.text-link { display: inline-flex; gap: 14px; align-items: center; padding: 14px 2px; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 700; }

.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; color: var(--leaf); font-size: 11px; font-weight: 800; letter-spacing: .22em; }
.eyebrow > span { width: 28px; height: 1px; background: currentColor; }
.hero { min-height: calc(100vh - 86px); display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 34px; padding-block: 70px 94px; }
.hero-copy { position: relative; z-index: 2; padding-left: 28px; }
.hero h1 { max-width: 760px; margin-bottom: 28px; font-size: clamp(4.2rem, 6.7vw, 7.25rem); line-height: .95; letter-spacing: -.07em; }
.hero h1 em { color: var(--sun); font-weight: inherit; }
.hero-lead { max-width: 610px; margin-bottom: 34px; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.hero-notes { display: flex; gap: 46px; margin-top: 64px; padding-top: 26px; border-top: 1px solid var(--line); }
.hero-notes p { display: flex; align-items: center; gap: 12px; margin: 0; line-height: 1.3; }
.hero-notes strong { font-family: var(--serif); font-size: 26px; font-weight: 500; white-space: nowrap; }
.hero-notes small { margin-left: 3px; font-family: var(--sans); font-size: 10px; font-weight: 600; }
.hero-notes span { max-width: 72px; color: var(--muted); font-size: 10px; line-height: 1.5; }

.hero-visual { position: relative; min-height: 640px; display: grid; place-items: center; }
.hero-scene { --rx: 0deg; --ry: 0deg; position: relative; width: min(500px, 42vw); aspect-ratio: 1; perspective: 1000px; transform-style: preserve-3d; }
.hero-scene > * { transform-style: preserve-3d; }
.day-night-orb { position: absolute; z-index: 4; inset: 15%; overflow: hidden; border: 1px solid rgba(255,255,255,.6); border-radius: 50%; background: linear-gradient(145deg, #fff1b5 0 48.5%, #2c3658 50% 100%); box-shadow: inset -30px -34px 60px rgba(20,35,30,.18), inset 20px 20px 50px rgba(255,255,255,.25), 0 42px 90px rgba(238,155,101,.2); transform: rotateX(var(--rx)) rotateY(var(--ry)) translateZ(32px); animation: breathe 8s ease-in-out infinite; }
.day-night-orb::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(105deg, rgba(255,255,255,.32), transparent 34%, rgba(13,23,41,.12)); }
.sun { position: absolute; top: 18%; left: 19%; width: 76px; height: 76px; border-radius: 50%; background: #fff6ce; box-shadow: 0 0 48px #fff4c4; }
.sun i { position: absolute; inset: -18px; border: 1px dashed rgba(255,255,255,.55); border-radius: 50%; }
.moon { position: absolute; right: 16%; bottom: 18%; width: 62px; height: 62px; border-radius: 50%; background: #eef1ff; box-shadow: 0 0 34px rgba(201, 211, 255, .72); }
.moon::after { content: ""; position: absolute; width: 58px; height: 58px; top: -8px; left: 17px; border-radius: 50%; background: #2c3658; }
.star { position: absolute; color: #fff8dc; font-style: normal; }
.star-a { right: 31%; bottom: 20%; }.star-b { right: 16%; bottom: 42%; font-size: 25px; }.star-c { right: 34%; bottom: 42%; font-size: 9px; }
.orbit { position: absolute; z-index: 1; border: 1px solid rgba(52,91,71,.18); border-radius: 50%; transform: rotateX(calc(67deg + var(--rx))) rotateZ(calc(-16deg + var(--ry))); }
.orbit-outer { inset: 4%; }.orbit-inner { inset: 11%; border-style: dashed; }
.orbit i { position: absolute; display: block; width: 13px; height: 13px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 8px rgba(238,155,101,.12); }
.orbit-outer i { top: 35%; left: -5px; }.orbit-inner i { right: 9%; bottom: 14%; width: 9px; height: 9px; background: var(--leaf-2); }
.hill { position: absolute; z-index: 6; width: 68%; height: 35%; bottom: 8%; border-radius: 50% 50% 20% 20%; filter: drop-shadow(0 24px 18px rgba(36,60,48,.15)); }
.hill-a { left: 2%; background: #6e9074; transform: rotate(-12deg) translateZ(65px); }
.hill-b { right: -2%; bottom: 2%; background: #a9bf9d; transform: rotate(11deg) translateZ(85px); }
.little-house { position: absolute; z-index: 8; left: 26%; bottom: 26%; width: 40px; height: 32px; background: #f9e5bd; transform: translateZ(100px) rotate(-4deg); box-shadow: 0 9px 20px rgba(33,52,42,.16); }
.little-house::before { content: ""; position: absolute; left: -7px; top: -21px; border-left: 27px solid transparent; border-right: 27px solid transparent; border-bottom: 25px solid #ad674b; }
.little-house span { position: absolute; left: 8px; bottom: 0; width: 10px; height: 18px; background: var(--leaf-deep); }
.scene-label { position: absolute; z-index: 12; display: flex; flex-direction: column; gap: 3px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.58); border-radius: 14px; background: rgba(255,250,240,.66); box-shadow: 0 16px 50px rgba(44,65,54,.12); backdrop-filter: blur(12px); color: var(--muted); font-size: 10px; }
.scene-label span { color: var(--ink); font-family: var(--serif); font-size: 18px; }
.scene-label-night { top: 17%; right: 0; }.scene-label-day { left: 1%; bottom: 19%; }
.scene-caption { position: absolute; right: 8%; bottom: 6%; color: var(--muted); font-size: 11px; letter-spacing: .08em; }
.scene-caption span { color: var(--sun); }
@keyframes breathe { 0%,100% { translate: 0 0; } 50% { translate: 0 -12px; } }

.intro-strip { display: flex; align-items: center; justify-content: center; gap: 32px; min-height: 76px; padding-inline: 24px; color: rgba(255,255,255,.74); background: var(--leaf-deep); font-family: var(--serif); font-size: 15px; letter-spacing: .04em; }
.intro-strip p { margin: 0; }.intro-strip span { color: var(--sun-light); }
.section-heading { display: grid; grid-template-columns: 1.1fr 1fr; column-gap: 70px; align-items: end; margin-bottom: 64px; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2 { margin-bottom: 0; font-size: clamp(3rem, 5vw, 5.4rem); line-height: 1.02; letter-spacing: -.055em; }
.section-heading > p:last-child { max-width: 540px; margin-bottom: 4px; color: var(--muted); }

.benefit-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.benefit-card { position: relative; min-height: 320px; grid-column: span 2; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; padding: 30px; border: 1px solid rgba(255,255,255,.62); border-radius: var(--radius); background: rgba(255,250,240,.66); box-shadow: 0 12px 36px rgba(51,71,60,.06); transition: transform .3s ease, box-shadow .3s ease; }
.benefit-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.benefit-feature { grid-column: span 4; flex-direction: row; align-items: flex-end; background: var(--leaf); color: var(--cream); }
.benefit-warm { grid-column: span 4; min-height: 300px; background: #f0c796; }
.card-number { position: absolute; top: 25px; right: 28px; color: currentColor; opacity: .44; font-size: 10px; letter-spacing: .14em; }
.card-icon { display: grid; place-items: center; width: 50px; height: 50px; border: 1px solid var(--line); border-radius: 50%; font-family: var(--serif); font-size: 22px; }
.benefit-feature .card-icon { position: absolute; top: 28px; left: 30px; border-color: rgba(255,255,255,.23); }
.benefit-card h3 { margin-bottom: 14px; font-size: 26px; }
.benefit-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.benefit-feature p { max-width: 340px; color: rgba(255,255,255,.66); }.benefit-feature > div:first-of-type { max-width: 42%; }
.benefit-warm p { max-width: 430px; color: rgba(32,50,42,.7); }.benefit-warm blockquote { align-self: flex-end; margin-bottom: 0; font-family: var(--serif); font-size: 22px; line-height: 1.5; }
.energy-chart { width: 45%; height: 110px; display: flex; align-items: flex-end; gap: 8px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.2); }
.energy-chart i { flex: 1; border-radius: 8px 8px 2px 2px; background: linear-gradient(#ffdca9, rgba(255,255,255,.1)); }
.energy-chart i:nth-child(1){height:32%}.energy-chart i:nth-child(2){height:50%}.energy-chart i:nth-child(3){height:75%}.energy-chart i:nth-child(4){height:94%}.energy-chart i:nth-child(5){height:82%}.energy-chart i:nth-child(6){height:65%}.energy-chart i:nth-child(7){height:43%}

.rhythm-section { position: relative; overflow: hidden; padding-block: 136px 150px; color: var(--cream); background: var(--leaf-deep); }
.rhythm-section::before { content: ""; position: absolute; width: 520px; height: 520px; top: -250px; right: -120px; border: 1px solid rgba(255,255,255,.08); border-radius: 50%; box-shadow: 0 0 0 80px rgba(255,255,255,.025), 0 0 0 160px rgba(255,255,255,.018); }
.section-heading-light .eyebrow { color: var(--sun-light); }.section-heading-light > p:last-child { color: rgba(255,255,255,.58); }
.rhythm-track { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; padding-top: 45px; }
.rhythm-line { position: absolute; top: 84px; left: 7%; right: 7%; height: 1px; background: rgba(255,255,255,.18); }
.rhythm-line span { position: absolute; left: 38%; width: 22%; height: 1px; background: var(--sun-light); box-shadow: 0 0 18px var(--sun); }
.rhythm-track article { position: relative; text-align: center; }
.rhythm-track time { display: block; margin-bottom: 24px; color: rgba(255,255,255,.46); font-family: var(--serif); font-size: 18px; }
.rhythm-track article > i { position: relative; z-index: 2; display: block; width: 13px; height: 13px; margin: 0 auto 34px; border: 3px solid var(--leaf-deep); border-radius: 50%; background: rgba(255,255,255,.42); box-shadow: 0 0 0 1px rgba(255,255,255,.26); }
.rhythm-track article.active > i { background: var(--sun-light); box-shadow: 0 0 0 7px rgba(238,155,101,.14), 0 0 22px var(--sun); }
.rhythm-track b { display: block; margin-bottom: 12px; font-family: var(--serif); font-size: 20px; font-weight: 500; }
.rhythm-track p { margin: 0 auto; max-width: 190px; color: rgba(255,255,255,.48); font-size: 11px; line-height: 1.7; }

.steps-section { padding-bottom: 160px; }
.steps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.step-card { position: relative; min-height: 245px; display: grid; grid-template-columns: 58px 1fr auto; gap: 22px; padding: 32px; overflow: hidden; border: 1px solid rgba(255,255,255,.65); border-radius: var(--radius); background: rgba(255,250,240,.62); }
.step-card::after { content: ""; position: absolute; width: 130px; height: 130px; right: -70px; bottom: -70px; border-radius: 50%; background: rgba(120,149,125,.1); }
.step-index { display: grid; place-items: center; align-self: start; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; color: var(--muted); font-size: 10px; }
.step-card h3 { margin: 5px 0 14px; font-size: 26px; }.step-card p { max-width: 440px; margin-bottom: 0; color: var(--muted); font-size: 13px; }
.step-feature { grid-column: 1 / -1; min-height: 310px; align-items: center; color: var(--cream); background: var(--leaf); }
.step-feature .step-index { border-color: rgba(255,255,255,.2); color: rgba(255,255,255,.7); }.step-feature p { color: rgba(255,255,255,.62); }.step-feature h3 { font-size: 38px; }
.step-tag { color: var(--sun-light) !important; font-size: 10px !important; font-weight: 800; letter-spacing: .16em; }
.step-art { align-self: stretch; display: grid; place-items: center; min-width: 300px; border-left: 1px solid rgba(255,255,255,.16); font-family: var(--serif); font-size: 78px; color: var(--sun-light); }
.mini-clock, .step-symbol { align-self: center; display: grid; place-items: center; width: 74px; height: 74px; border: 1px solid var(--line); border-radius: 50%; font-family: var(--serif); font-size: 22px; }
.step-symbol { color: var(--leaf); font-size: 31px; }

.planner-section { overflow: hidden; padding-block: 140px; color: var(--cream); background: #204533; }
.planner-shell { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; }
.eyebrow-light { color: var(--sun-light); }.planner-copy h2 { margin-bottom: 24px; font-size: clamp(3.2rem, 5vw, 5.4rem); line-height: 1.02; letter-spacing: -.055em; }
.planner-copy > p:not(.eyebrow):not(.medical-note) { max-width: 560px; color: rgba(255,255,255,.62); }
.planner-form { display: grid; gap: 14px; margin-top: 40px; }
.planner-form label { min-height: 64px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 0 18px; border: 1px solid rgba(255,255,255,.18); border-radius: 16px; background: rgba(255,255,255,.06); color: rgba(255,255,255,.72); font-size: 13px; }
.planner-form input, .planner-form select { width: 100%; border: 0; outline: 0; color: var(--cream); background: transparent; text-align: center; font-family: var(--serif); font-size: 21px; }
.planner-form select { appearance: none; text-align-last: center; }.planner-form option { color: var(--ink); }.planner-form .button { margin-top: 6px; }
.form-error { min-height: 24px; margin: 0; color: #ffd4bd; font-size: 12px; }
.medical-note { margin: 8px 0 0; color: rgba(255,255,255,.38); font-size: 10px; line-height: 1.65; }
.planner-result-card { position: relative; padding: 34px; border: 1px solid rgba(255,255,255,.3); border-radius: 36px; background: var(--cream); color: var(--ink); box-shadow: 0 40px 90px rgba(7,24,16,.28); transform: rotate(1.2deg); }
.planner-result-card::before { content: ""; position: absolute; width: 80%; height: 24px; left: 10%; bottom: -14px; z-index: -1; border-radius: 50%; background: rgba(0,0,0,.22); filter: blur(16px); }
.result-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.result-top p { margin: 0; font-family: var(--serif); font-size: 21px; }.result-top span { color: var(--muted); font-size: 10px; letter-spacing: .12em; }
.plan-result { display: grid; }
.plan-item { position: relative; display: grid; grid-template-columns: 100px 1fr; gap: 18px; padding: 24px 4px; border-bottom: 1px solid var(--line); }
.plan-item time { font-family: var(--serif); font-size: 27px; }.plan-item strong { display: block; margin-bottom: 5px; font-family: var(--serif); font-size: 17px; font-weight: 500; }.plan-item p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.plan-item-primary { margin: 10px -10px 0; padding-inline: 14px; border: 0; border-radius: 16px; background: #e8efdf; }.plan-item-primary time { color: var(--leaf); }
.result-foot { margin: 22px 0 0; color: var(--muted); font-size: 10px; text-align: center; }.result-foot span { color: var(--leaf); }

.challenge-section { padding-block: 140px; }
.challenge-card { display: grid; grid-template-columns: .92fr 1.08fr; gap: 80px; padding: 70px; border: 1px solid rgba(255,255,255,.6); border-radius: 42px; background: linear-gradient(135deg, rgba(255,250,240,.8), rgba(235,228,206,.64)); box-shadow: var(--shadow); }
.challenge-copy h2 { margin-bottom: 22px; font-size: clamp(3rem, 4.6vw, 5rem); line-height: 1.02; letter-spacing: -.05em; }.challenge-copy > p:last-child { max-width: 430px; color: var(--muted); }
.challenge-list { display: grid; align-content: center; }
.challenge-list label { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 19px 4px; border-bottom: 1px solid var(--line); cursor: pointer; }
.challenge-list input { appearance: none; width: 24px; height: 24px; border: 1px solid var(--leaf-2); border-radius: 50%; }
.challenge-list input:checked { background: var(--leaf); box-shadow: inset 0 0 0 6px var(--cream); }.challenge-list b { display: block; margin-bottom: 4px; font-family: var(--serif); font-size: 16px; font-weight: 500; }.challenge-list small { color: var(--muted); font-size: 10px; }.challenge-list i { color: var(--muted); font-size: 9px; font-style: normal; }
.site-footer { min-height: 150px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-inline: max(32px, calc((100vw - 1200px) / 2)); border-top: 1px solid var(--line); }
.site-footer p { margin: 0; color: var(--muted); font-family: var(--serif); }.site-footer > a:last-child { color: var(--muted); font-size: 12px; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; padding-top: 96px; }
  .hero-copy { padding-left: 0; }.hero-lead { max-width: 720px; }.hero-visual { min-height: 570px; }
  .hero-scene { width: min(520px, 72vw); }.scene-label-night { right: 8%; }.scene-label-day { left: 8%; }
  .section-heading { grid-template-columns: 1fr; gap: 28px; }.section-heading > p:last-child { max-width: 700px; }
  .benefit-card { grid-column: span 3; }.benefit-feature, .benefit-warm { grid-column: 1 / -1; }
  .rhythm-track { grid-template-columns: 1fr; gap: 0; padding-left: 100px; }.rhythm-line { top: 0; bottom: 0; left: 66px; right: auto; width: 1px; height: auto; }.rhythm-line span { top: 25%; bottom: 45%; left: 0; width: 1px; height: auto; }
  .rhythm-track article { min-height: 124px; display: grid; grid-template-columns: 70px 28px 1fr; gap: 16px; text-align: left; }.rhythm-track time { margin: 0; }.rhythm-track article > i { margin: 7px auto 0; }.rhythm-track p { margin: 0; max-width: 520px; }
  .planner-shell { grid-template-columns: 1fr; gap: 58px; }.planner-result-card { transform: none; max-width: 680px; width: 100%; margin-inline: auto; }
  .challenge-card { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 760px) {
  .section-shell { width: min(100% - 40px, 620px); }.section-block { padding-block: 96px; }
  .site-header { width: calc(100% - 32px); }.site-header nav { display: none; }.site-header .button { display: none; }
  .hero { min-height: auto; padding-block: 70px 80px; }.hero h1 { font-size: clamp(3.5rem, 16vw, 5.6rem); }.hero-lead { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 10px; }.hero-notes { gap: 18px; justify-content: space-between; }.hero-notes p { flex-direction: column; align-items: flex-start; gap: 4px; }
  .hero-visual { min-height: 440px; }.hero-scene { width: min(390px, 91vw); }.scene-label { display: none; }.scene-caption { right: 50%; translate: 50% 0; white-space: nowrap; }
  .intro-strip { flex-wrap: wrap; gap: 8px 18px; padding-block: 20px; text-align: center; }.intro-strip p { font-size: 12px; }.intro-strip p:last-child, .intro-strip span:last-of-type { display: none; }
  .section-heading { margin-bottom: 42px; }.section-heading h2, .planner-copy h2, .challenge-copy h2 { font-size: clamp(2.8rem, 13vw, 4rem); }
  .benefit-grid { grid-template-columns: 1fr; }.benefit-card, .benefit-feature, .benefit-warm { grid-column: 1; min-height: 280px; }.benefit-feature { flex-direction: column; align-items: stretch; }.benefit-feature > div:first-of-type, .energy-chart { max-width: none; width: 100%; }.benefit-warm blockquote { align-self: flex-start; margin-top: 28px; }
  .rhythm-section { padding-block: 96px; }.rhythm-track { padding-left: 0; }.rhythm-line { left: 78px; }.rhythm-track article { grid-template-columns: 58px 24px 1fr; gap: 10px; }.rhythm-track p { padding-right: 4px; }
  .steps-grid { grid-template-columns: 1fr; }.step-card, .step-feature { grid-column: 1; grid-template-columns: 46px 1fr; min-height: 230px; padding: 26px 22px; }.step-card > :last-child { display: none; }.step-feature h3 { font-size: 30px; }
  .planner-section { padding-block: 96px; }.planner-form label { grid-template-columns: 1fr; gap: 3px; padding-block: 12px; text-align: center; }.planner-form label span:last-child { display: none; }.planner-result-card { padding: 22px; border-radius: 28px; }.plan-item { grid-template-columns: 86px 1fr; }
  .challenge-section { padding-block: 96px; }.challenge-card { padding: 40px 24px; border-radius: 28px; }
  .site-footer { min-height: 190px; flex-direction: column; justify-content: center; text-align: center; }
}

@media (max-width: 420px) {
  .hero h1 { letter-spacing: -.075em; }.hero-notes strong { font-size: 22px; }.hero-notes span { font-size: 9px; }
  .day-night-orb { inset: 12%; }.little-house { bottom: 23%; }.section-heading h2 { font-size: 2.75rem; }
  .plan-item { grid-template-columns: 74px 1fr; padding-block: 20px; }.plan-item time { font-size: 23px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}