:root {
  --pine: #163d35;
  --pine-deep: #0d2d27;
  --leaf: #89a681;
  --mist: #e8efe4;
  --paper: #fbfcf8;
  --warm: #f4ae62;
  --ink: #20342f;
  --muted: #63716a;
  --line: #d5ded5;
  --serif: "Noto Serif TC", "PMingLiU", serif;
  --sans: "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  --utility: "Manrope", var(--sans);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.pillow-page a { color: inherit; text-decoration: none; }
.pillow-page ::selection { color: var(--pine-deep); background: #c8d9b9; }
.pillow-page :focus-visible { outline: 3px solid var(--warm); outline-offset: 4px; }
.pillow-skip { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 16px; background: var(--pine); color: #fff; transform: translateY(-180%); }
.pillow-skip:focus { transform: translateY(0); }
.pillow-wrap { width: min(1180px, calc(100% - 80px)); margin-inline: auto; }
.pillow-kicker { display: flex; align-items: center; gap: 10px; margin: 0; color: #55735e; font: 700 10px/1.5 var(--utility); letter-spacing: .19em; }
.pillow-kicker > span { width: 9px; height: 9px; border: 1.5px solid currentColor; border-radius: 50%; box-shadow: 0 0 0 4px rgba(85,115,94,.12); }
.pillow-kicker--light { color: #bdd2b9; }
.pillow-button { display: inline-flex; align-items: center; justify-content: center; min-height: 55px; padding: 14px 24px; border: 0; font: 700 13px var(--sans); letter-spacing: .06em; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.pillow-button:hover { transform: translateY(-2px); box-shadow: 0 10px 19px rgba(13,45,39,.16); }
.pillow-button--pine { background: var(--pine); color: #fff; }
.pillow-button--pine:hover { background: #215348; }
.pillow-button--sun { width: 100%; background: var(--warm); color: var(--pine-deep); }
.pillow-button--sun span { margin-left: 24px; font-size: 17px; }

/* Hero: the layered rings echo the pillow's ventilation opening. */
.pillow-hero { overflow: hidden; padding: 46px 0 76px; }
.pillow-hero-grid { display: grid; grid-template-columns: minmax(350px, .88fr) minmax(430px, 1.12fr); gap: clamp(38px, 7vw, 94px); align-items: center; }
.pillow-hero-copy { padding: 20px 0 0; }
.pillow-hero h1 { margin: 18px 0 23px; color: var(--pine); font: 600 clamp(39px, 5vw, 66px)/1.22 var(--serif); letter-spacing: .035em; }
.pillow-hero h1 em { position: relative; color: #547657; font-style: normal; white-space: nowrap; }
.pillow-hero h1 em::after { position: absolute; right: -7px; bottom: 1px; left: 3px; height: 7px; border-radius: 50%; background: #cadcb7; content: ""; z-index: -1; transform: rotate(-1.5deg); }
.pillow-lead { max-width: 420px; margin: 0; color: var(--muted); font-size: 15px; line-height: 2; letter-spacing: .025em; }
.pillow-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 25px; margin-top: 33px; }
.pillow-text-link { padding: 10px 0; border-bottom: 1px solid currentColor; color: var(--pine); font-size: 12px; font-weight: 600; }
.pillow-text-link span { margin-left: 17px; }
.pillow-quick-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 48px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); }
.pillow-quick-facts div { min-width: 0; }
.pillow-quick-facts dt { color: var(--pine); font: 700 10px/1.4 var(--utility); letter-spacing: .09em; white-space: nowrap; }
.pillow-quick-facts dd { margin: 7px 0 0; color: var(--muted); font-size: 10px; line-height: 1.5; }
.pillow-hero-image { position: relative; min-width: 0; margin: 0; padding: 27px; isolation: isolate; }
.pillow-hero-image::before { position: absolute; inset: 8% 0 2% 5%; z-index: -2; border-radius: 48% 52% 45% 55%; background: var(--mist); content: ""; transform: rotate(8deg); }
.pillow-hero-image img { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: contain; border-radius: 45% 45% 12% 12% / 30% 30% 9% 9%; box-shadow: 0 20px 42px rgba(27,62,48,.1); }
.pillow-orbit { position: absolute; z-index: -1; top: 16%; right: 4%; width: 40%; aspect-ratio: 1; border: 1px solid rgba(98,129,96,.45); border-radius: 50%; }
.pillow-orbit::after { position: absolute; top: 29%; left: 29%; width: 42%; height: 42%; border: 1px solid rgba(98,129,96,.5); border-radius: 50%; content: ""; }
.pillow-orbit i, .pillow-orbit b { position: absolute; display: block; border-radius: 50%; background: var(--warm); }
.pillow-orbit i { top: -5px; left: 22%; width: 9px; height: 9px; }
.pillow-orbit b { right: 1%; bottom: 16%; width: 7px; height: 7px; }
.pillow-hero-image figcaption { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin: 16px 3px 0; }
.pillow-hero-image figcaption span { color: #53725a; font: 700 9px/1.5 var(--utility); letter-spacing: .2em; }
.pillow-hero-image figcaption strong { max-width: 245px; color: var(--pine); font: 500 12px/1.65 var(--sans); text-align: right; }

.pillow-pause { margin-top: 5px; padding: 89px 0 82px; background: var(--pine); color: #f6f9f2; }
.pillow-pause-grid { display: grid; grid-template-columns: .65fr 1.45fr .75fr; gap: clamp(25px, 5vw, 74px); align-items: start; }
.pillow-pause h2, .pillow-section-heading h2, .pillow-scene-intro h2, .pillow-material-copy h2, .pillow-detail h2, .pillow-faq h2, .pillow-buy h2 { margin: 0; font: 600 clamp(30px, 4vw, 50px)/1.36 var(--serif); letter-spacing: .04em; }
.pillow-pause h2 { color: #f7faf2; }
.pillow-pause > .pillow-wrap > div:nth-child(2) > p { max-width: 560px; margin: 22px 0 0; color: #c5d1c7; font-size: 14px; line-height: 2.05; }
.pillow-pause-note { display: flex; gap: 14px; padding-top: 18px; border-top: 1px solid rgba(221,235,215,.36); }
.pillow-pause-note span { color: var(--warm); font: 600 19px/1 var(--serif); }
.pillow-pause-note p { margin: 0; color: #d1ddd2; font-size: 12px; line-height: 1.9; }

.pillow-structure { padding: 119px 0 118px; }
.pillow-section-heading { max-width: 720px; }
.pillow-section-heading h2 { margin-top: 12px; color: var(--pine); }
.pillow-section-heading > p:last-child { margin: 18px 0 0; color: var(--muted); font-size: 14px; line-height: 2; }
.pillow-structure-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr); gap: clamp(38px, 7vw, 95px); align-items: center; margin-top: 54px; }
.pillow-structure-image { position: relative; margin: 0; padding: 14px; background: #edf2ee; }
.pillow-structure-image::before { position: absolute; top: -15px; right: -15px; width: 90px; height: 90px; border: 1px solid var(--leaf); border-radius: 50%; content: ""; }
.pillow-structure-image img { position: relative; width: 100%; }
.pillow-structure-list article { display: grid; grid-template-columns: 35px 1fr; gap: 15px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.pillow-structure-list article:first-child { padding-top: 0; }
.pillow-structure-list span { color: #789574; font: 600 15px/1.4 var(--utility); }
.pillow-structure-list h3 { margin: 0; color: var(--pine); font: 600 18px/1.5 var(--serif); letter-spacing: .03em; }
.pillow-structure-list p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.8; }

.pillow-scenes { padding: 110px 0 122px; background: #eff3e9; }
.pillow-scene-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.pillow-scene-intro h2 { margin-top: 12px; color: var(--pine); }
.pillow-scene-grid { display: grid; grid-template-columns: 1.38fr .82fr; gap: 25px; align-items: start; margin-top: 49px; }
.pillow-scene { position: relative; overflow: hidden; margin: 0; background: var(--pine); color: #fff; }
.pillow-scene img { width: 100%; transition: transform .6s cubic-bezier(.2,.6,.3,1); }
.pillow-scene:hover img { transform: scale(1.025); }
.pillow-scene > div { padding: 24px 28px 29px; }
.pillow-scene--wide > div { position: absolute; right: 0; bottom: 0; left: 0; padding-top: 75px; background: linear-gradient(transparent, rgba(10,41,33,.9) 55%); }
.pillow-scene span { color: #c2d9b4; font: 700 9px/1.5 var(--utility); letter-spacing: .18em; }
.pillow-scene h3 { margin: 7px 0 5px; color: inherit; font: 500 clamp(19px,2.2vw,28px)/1.5 var(--serif); letter-spacing: .025em; }
.pillow-scene p { max-width: 540px; margin: 0; color: #d6e1d7; font-size: 12px; line-height: 1.85; }
.pillow-scene--compact { background: #c7d4c1; color: var(--pine); }
.pillow-scene--compact > div { padding: 22px 25px 25px; }
.pillow-scene--compact span { color: #567257; }
.pillow-scene--compact p { color: #415c52; }

.pillow-materials { padding: 123px 0; }
.pillow-material-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(38px, 7vw, 102px); align-items: center; }
.pillow-material-copy h2 { margin-top: 12px; color: var(--pine); }
.pillow-material-copy > p:not(.pillow-kicker) { max-width: 430px; margin: 21px 0 0; color: var(--muted); font-size: 14px; line-height: 2.05; }
.pillow-material-points { margin-top: 35px; border-top: 1px solid var(--line); }
.pillow-material-points div { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.pillow-material-points strong { color: var(--pine); font-size: 12px; }
.pillow-material-points span { color: var(--muted); font-size: 11px; text-align: right; }
.pillow-material-images { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.pillow-material-images figure { position: relative; margin: 0; overflow: hidden; background: var(--mist); }
.pillow-material-images figure:nth-child(2) { margin-top: 58px; }
.pillow-material-images img { width: 100%; }
.pillow-material-images figcaption { position: absolute; bottom: 0; left: 0; padding: 9px 12px; background: rgba(255,255,255,.88); color: var(--pine); font-size: 10px; }

.pillow-detail { padding: 103px 0; background: var(--pine-deep); color: #edf4eb; }
.pillow-detail-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 8vw, 110px); align-items: center; }
.pillow-detail .pillow-kicker { color: #b5d0ae; }
.pillow-detail h2 { margin-top: 12px; color: #f3f8ed; }
.pillow-detail p:not(.pillow-kicker) { max-width: 430px; margin: 19px 0 0; color: #c6d4ca; font-size: 14px; line-height: 2; }
.pillow-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 0; padding: 0; list-style: none; }
.pillow-tags li { padding: 7px 10px; border: 1px solid rgba(213,232,207,.42); color: #dbead7; font-size: 10px; }
.pillow-detail-image { margin: 0; overflow: hidden; }
.pillow-detail-image img { width: 100%; mix-blend-mode: screen; opacity: .95; }

.pillow-specs { padding: 112px 0; }
.pillow-section-heading--split { display: flex; align-items: flex-end; justify-content: space-between; max-width: none; gap: 45px; }
.pillow-section-heading--split > p { max-width: 340px; margin: 0; font-size: 12px; }
.pillow-spec-table { margin-top: 48px; border-top: 2px solid var(--pine); }
.pillow-spec-table > div { display: grid; grid-template-columns: 28% 1fr; gap: 25px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.pillow-spec-table span { color: #638064; font: 700 10px/1.6 var(--utility); letter-spacing: .12em; }
.pillow-spec-table strong { color: var(--ink); font-size: 13px; font-weight: 500; line-height: 1.75; }

.pillow-faq { padding: 90px 0 100px; background: #eaf0e5; }
.pillow-faq-layout { display: grid; grid-template-columns: .62fr 1.38fr; gap: clamp(35px, 7vw, 104px); }
.pillow-faq h2 { margin-top: 11px; color: var(--pine); }
.pillow-accordions { border-top: 1px solid #bdd0bd; }
.pillow-accordions details { border-bottom: 1px solid #bdd0bd; }
.pillow-accordions summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 21px 0; color: var(--pine); font: 600 16px/1.6 var(--serif); cursor: pointer; list-style: none; }
.pillow-accordions summary::-webkit-details-marker { display: none; }
.pillow-accordions summary span { font: 400 25px/1 var(--sans); transition: transform .2s; }
.pillow-accordions details[open] summary span { transform: rotate(45deg); }
.pillow-accordions p { max-width: 710px; margin: -1px 0 22px; color: var(--muted); font-size: 12px; line-height: 1.9; }

.pillow-buy { padding: 104px 0 117px; background: #dce8d3; }
.pillow-buy-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(42px, 8vw, 108px); align-items: start; }
.pillow-buy h2 { margin-top: 12px; color: var(--pine); }
.pillow-buy-copy > p:not(.pillow-kicker) { max-width: 390px; margin: 18px 0 0; color: #547058; font-size: 13px; line-height: 2; }
.pillow-buy-promise { display: flex; gap: 9px; margin-top: 28px; color: #45644f; font-size: 11px; line-height: 1.8; }
.pillow-buy-promise span { display: grid; width: 17px; height: 17px; flex: 0 0 17px; border-radius: 50%; background: var(--pine); color: #fff; font-size: 10px; place-items: center; }
.pillow-order { padding: clamp(24px, 4vw, 42px); background: var(--paper); box-shadow: 0 18px 35px rgba(50,84,58,.11); }
.pillow-product-choice { display: grid; grid-template-columns: 78px 1fr auto; align-items: center; gap: 16px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.pillow-product-choice img { width: 78px; height: 78px; object-fit: cover; border-radius: 50%; }
.pillow-product-choice span { display: block; color: #668469; font: 700 9px/1.5 var(--utility); letter-spacing: .15em; }
.pillow-product-choice strong { display: block; margin-top: 4px; color: var(--pine); font: 600 18px/1.5 var(--serif); }
.pillow-product-choice small { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; }
.pillow-product-choice b { color: var(--pine); font: 700 14px var(--utility); white-space: nowrap; }
.pillow-order-controls { display: flex; align-items: center; justify-content: space-between; margin-top: 22px; }
.pillow-order-controls > label { color: var(--muted); font-size: 12px; }
.pillow-quantity { display: grid; grid-template-columns: 38px 47px 38px; align-items: center; border: 1px solid var(--line); }
.pillow-quantity button { height: 37px; border: 0; background: #fff; color: var(--pine); font-size: 18px; }
.pillow-quantity input { width: 100%; height: 37px; padding: 0; border: 0; color: var(--pine); font-weight: 700; text-align: center; }
.pillow-quantity input::-webkit-outer-spin-button, .pillow-quantity input::-webkit-inner-spin-button { margin: 0; -webkit-appearance: none; }
.pillow-order-total { display: flex; align-items: baseline; justify-content: space-between; margin: 21px 0; padding-top: 20px; border-top: 1px solid var(--line); }
.pillow-order-total span { color: var(--muted); font-size: 12px; }
.pillow-order-total strong { color: var(--pine); font: 700 22px var(--utility); }
.pillow-order-caption { margin: 12px 0 0; color: var(--muted); font-size: 10px; text-align: center; }
.pillow-order .pillow-button:disabled { background: #aebaae; color: #fff; cursor: not-allowed; transform: none; box-shadow: none; }

@media (max-width: 900px) {
  .pillow-wrap { width: min(720px, calc(100% - 48px)); }
  .pillow-hero { padding-top: 28px; }
  .pillow-hero-grid, .pillow-structure-grid, .pillow-material-layout, .pillow-detail-grid, .pillow-buy-layout { grid-template-columns: 1fr; }
  .pillow-hero-grid { gap: 36px; }
  .pillow-hero-copy { padding-top: 0; }
  .pillow-hero-image { max-width: 660px; margin-inline: auto; }
  .pillow-pause-grid { grid-template-columns: 1fr 1.6fr; }
  .pillow-pause-note { grid-column: 2; max-width: 410px; }
  .pillow-structure-image { max-width: 620px; }
  .pillow-scene-grid { grid-template-columns: 1fr 1fr; }
  .pillow-material-images { max-width: 650px; }
  .pillow-detail-image { max-width: 620px; }
  .pillow-faq-layout { grid-template-columns: .5fr 1.5fr; }
}

@media (max-width: 620px) {
  html { scroll-padding-top: 15px; }
  .pillow-wrap { width: calc(100% - 40px); }
  .pillow-kicker { font-size: 9px; }
  .pillow-hero { padding: 29px 0 55px; }
  .pillow-hero h1 { margin: 14px 0 18px; font-size: clamp(37px, 11vw, 49px); }
  .pillow-lead { font-size: 13px; }
  .pillow-hero-actions { gap: 18px; margin-top: 26px; }
  .pillow-button { min-height: 51px; padding: 12px 18px; font-size: 12px; }
  .pillow-quick-facts { gap: 9px; margin-top: 34px; }
  .pillow-quick-facts dt { font-size: 8px; letter-spacing: .025em; }
  .pillow-quick-facts dd { font-size: 9px; }
  .pillow-hero-image { padding: 16px; }
  .pillow-hero-image figcaption strong { font-size: 10px; }
  .pillow-pause { padding: 63px 0; }
  .pillow-pause-grid, .pillow-faq-layout { grid-template-columns: 1fr; gap: 27px; }
  .pillow-pause h2, .pillow-section-heading h2, .pillow-scene-intro h2, .pillow-material-copy h2, .pillow-detail h2, .pillow-faq h2, .pillow-buy h2 { font-size: 31px; }
  .pillow-pause > .pillow-wrap > div:nth-child(2) > p { margin-top: 16px; font-size: 13px; }
  .pillow-pause-note { grid-column: auto; padding-top: 15px; }
  .pillow-structure, .pillow-materials, .pillow-specs { padding: 73px 0; }
  .pillow-section-heading > p:last-child { font-size: 12px; }
  .pillow-structure-grid { gap: 37px; margin-top: 35px; }
  .pillow-structure-image { padding: 8px; }
  .pillow-structure-image::before { top: -9px; right: -9px; width: 52px; height: 52px; }
  .pillow-structure-list article { padding: 15px 0; }
  .pillow-scenes { padding: 72px 0; }
  .pillow-scene-intro { display: block; }
  .pillow-scene-grid { grid-template-columns: 1fr; margin-top: 33px; }
  .pillow-scene--wide > div { position: static; padding: 20px 21px 25px; background: var(--pine); }
  .pillow-scene > div, .pillow-scene--compact > div { padding: 20px 21px 25px; }
  .pillow-material-layout { gap: 35px; }
  .pillow-material-points div { display: block; }
  .pillow-material-points span { display: block; margin-top: 4px; text-align: left; }
  .pillow-material-images { gap: 10px; }
  .pillow-material-images figure:nth-child(2) { margin-top: 31px; }
  .pillow-detail { padding: 75px 0; }
  .pillow-detail-grid { gap: 34px; }
  .pillow-section-heading--split { display: block; }
  .pillow-section-heading--split > p { margin-top: 16px; }
  .pillow-spec-table { margin-top: 31px; }
  .pillow-spec-table > div { grid-template-columns: 1fr; gap: 4px; padding: 15px 0; }
  .pillow-faq { padding: 68px 0 73px; }
  .pillow-accordions summary { padding: 17px 0; font-size: 15px; }
  .pillow-buy { padding: 75px 0 85px; }
  .pillow-buy-layout { gap: 34px; }
  .pillow-order { padding: 22px 18px; }
  .pillow-product-choice { grid-template-columns: 60px 1fr; gap: 11px; }
  .pillow-product-choice img { width: 60px; height: 60px; }
  .pillow-product-choice b { grid-column: 2; font-size: 12px; }
  .pillow-product-choice strong { font-size: 16px; }
  .pillow-product-choice small { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}