@charset "UTF-8";

:root {
  --canvas: #f7f4ef;
  --paper: #fffcf8;
  --ink: #302a26;
  --muted: #756a60;
  --accent: #a6533d;
  --accent-deep: #87412f;
  --tint: #f4e5dd;
  --line: #ded5ca;
  --shadow: 0 26px 70px -30px rgb(90 56 35 / 23%);
  --display: 'Songti SC', 'STSong', 'Noto Serif SC', serif;
  --body: 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--canvas); font-family: var(--body); -webkit-font-smoothing: antialiased; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button, input { font: inherit; }
button { color: inherit; cursor: pointer; }
button:disabled { cursor: default; }
button, a { touch-action: manipulation; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
img { display: block; max-width: 100%; object-fit: cover; }
svg { display: inline-block; width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
button:focus-visible, a:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
::selection { background: #e9c2af; color: #302a26; }
h1, h2, h3, p { margin: 0; }
h1, h2 { font-family: var(--display); font-weight: 600; letter-spacing: -.055em; }
h2 { font-size: clamp(34px, 4vw, 52px); line-height: 1.35; }
p { line-height: 1.85; }
[hidden] { display: none !important; }
.icon-defs { width: 0; height: 0; position: absolute; }
.section-shell { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.eyebrow { color: var(--accent); font-size: 12px; letter-spacing: .14em; line-height: 1.7; font-weight: 500; }
.eyebrow + h2 { margin-top: 22px; }
.handwritten { font-family: var(--display); font-style: italic; letter-spacing: .04em; color: var(--accent); }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 100; padding: 12px; background: var(--paper); }
.skip-link:focus { top: 12px; }
.reading-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; z-index: 90; }

/* 导航保持轻薄，让内容与插画成为视觉中心。 */
.site-header { width: min(1400px, calc(100% - 80px)); margin: auto; height: 104px; display: flex; justify-content: space-between; align-items: center; gap: 32px; position: relative; z-index: 40; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand > span { font-family: var(--display); font-size: 23px; font-weight: 700; letter-spacing: .05em; line-height: 1.2; }
.brand-sub { display: block; font-family: var(--body); font-size: 9px; letter-spacing: .15em; margin-top: 5px; font-weight: 400; }
.desktop-nav { display: flex; gap: 34px; font-size: 13px; color: var(--muted); }
.desktop-nav a { position: relative; padding: 14px 0; }
.desktop-nav a::after { content: ''; position: absolute; left: 0; bottom: 7px; height: 1px; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.desktop-nav a:hover { color: var(--accent); }
.desktop-nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 15px; }
.icon-button { width: 44px; height: 44px; display: inline-grid; place-items: center; background: transparent; border-radius: 50%; }
.icon-button:hover { background: var(--tint); }
.atmosphere-button { color: var(--accent); }
.atmosphere-button svg { width: 21px; height: 21px; transition: transform .6s; }
.atmosphere-button:hover svg { transform: rotate(90deg); }
.header-cta { background: transparent; border: 1px solid var(--accent); padding: 12px 20px; border-radius: 40px; color: var(--accent); font-size: 12px; min-height: 44px; }
.header-cta span { display: inline-block; margin-left: 10px; transition: transform .25s; }
.header-cta:hover span { transform: translate(2px, -2px); }
.menu-toggle { display: none; }
.mobile-nav { position: absolute; top: calc(100% + 8px); left: 0; right: 0; padding: 18px 22px; background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: 20px; }
.mobile-nav a { display: block; padding: 14px 0; font-size: 15px; }

/* 首屏采用两张纸面的构图，文字与画面分区。 */
.hero { display: grid; grid-template-columns: 1.04fr 1fr; align-items: center; gap: 6%; padding-top: 62px; padding-bottom: 88px; min-height: 710px; }
.hero-copy { padding: 10px 0 0; }
.tiny-spark { font-size: 24px; vertical-align: -2px; margin-right: 7px; display: inline-block; animation: twinkle 6s ease-in-out infinite; }
h1 { font-size: clamp(47px, 5.3vw, 76px); line-height: 1.39; margin-top: 25px; white-space: nowrap; }
.handline { display: inline-block; position: relative; color: var(--accent); }
.handline svg { position: absolute; width: 100%; height: 15px; left: 0; bottom: -4px; stroke-width: 2; overflow: visible; }
.handline path { stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: draw-line 1.7s .7s ease forwards; }
.hero-description { color: var(--muted); font-size: 14px; line-height: 2; margin-top: 30px; max-width: 30em; }
.primary-button { display: inline-flex; gap: 24px; justify-content: center; align-items: center; background: var(--accent); color: #fffcf8; border-radius: 48px; padding: 17px 25px; min-height: 54px; font-size: 13px; transition: transform .25s, background .25s, box-shadow .25s; }
.primary-button svg { width: 20px; height: 20px; transition: transform .25s; }
.primary-button:hover { background: var(--accent-deep); box-shadow: 0 8px 24px -8px rgb(125 58 38 / 40%); transform: translateY(-3px); }
.primary-button:hover svg { transform: translateX(4px); }
.primary-button:active { transform: translateY(1px) scale(.98); }
.hero-copy > .primary-button { margin-top: 32px; }
.hero-footnote { display: flex; align-items: center; gap: 12px; margin-top: 36px; color: var(--muted); font-size: 10px; }
.mini-avatars { display: flex; align-items: center; }
.mini-avatars img { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--paper); }
.mini-avatars svg { width: 23px; height: 23px; margin-left: -7px; border-radius: 50%; background: var(--tint); padding: 5px; color: var(--accent); }
.hero-art { min-width: 0; position: relative; padding-top: 4px; }
.art-caption { display: flex; justify-content: space-between; align-items: center; color: var(--accent); font-size: 10px; letter-spacing: .22em; padding: 0 5px 18px; }
.art-caption svg { width: 27px; height: 27px; animation: slow-turn 24s linear infinite; }
.hero-image-frame { position: relative; isolation: isolate; aspect-ratio: 1.18; border-radius: 180px 180px 15px 15px; overflow: hidden; background: var(--tint); }
.hero-image { height: 100%; width: 100%; object-position: 51% 50%; animation: breathe-scene 16s ease-in-out infinite; }
.sunlight { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(110deg, rgb(255 245 209 / 35%), transparent 55%); animation: light-shift 9s ease-in-out infinite; }
.art-seal { position: absolute; left: 22px; bottom: 22px; color: #fffcf8; font-family: var(--display); font-size: 13px; line-height: 1.8; letter-spacing: .15em; text-align: center; padding: 6px 8px; border: 1px solid rgb(255 252 248 / 70%); border-radius: 3px; background: rgb(108 65 41 / 25%); }
.kitchen-note { background: var(--paper); padding: 22px 24px; display: flex; gap: 17px; align-items: center; box-shadow: var(--shadow); border-radius: 0 0 15px 15px; border: 1px solid var(--line); border-top: 0; }
.note-icon { position: relative; color: var(--accent); width: 40px; height: 40px; display: grid; place-items: center; }
.note-icon svg { width: 32px; height: 32px; }
.kitchen-note strong { display: block; font-size: 14px; font-weight: 500; }
.kitchen-note span { display: block; font-size: 11px; color: var(--muted); margin-top: 5px; }
.note-heart { width: 19px; height: 19px; margin-left: auto; color: var(--accent); animation: heart-beat 4s ease-in-out infinite; }
.steam { position: absolute; height: 12px; width: 6px; border-left: 1px solid var(--accent); border-radius: 50%; top: -2px; opacity: 0; animation: steam-rise 3.5s ease-out infinite; }
.steam-one { left: 15px; }.steam-two { left: 25px; animation-delay: 1.5s; }
.hero-handwritten { display: block; text-align: right; font-size: 13px; margin-top: 18px; padding-right: 6px; transform: rotate(-4deg); }
.hero-enter { animation: enter 1s cubic-bezier(.2,.7,.2,1) both; }
.hero-copy .hero-enter:nth-child(2) { animation-delay: .1s; }.hero-copy .hero-enter:nth-child(3) { animation-delay: .2s; }.hero-copy .hero-enter:nth-child(4) { animation-delay: .3s; }.hero-copy .hero-enter:nth-child(5) { animation-delay: .4s; }.hero-art.hero-enter { animation-delay: .25s; }

.ticker { overflow: hidden; width: 100%; padding: 23px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.ticker-track { display: flex; align-items: center; gap: 65px; width: max-content; animation: ticker-drift 42s linear infinite; color: var(--muted); font-size: 13px; letter-spacing: .22em; }
.ticker-track b { font-size: 23px; font-weight: 400; color: var(--accent); }
.ticker:hover .ticker-track { animation-play-state: paused; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 60px; }
.section-heading > p { font-size: 13px; color: var(--muted); line-height: 1.95; padding-bottom: 5px; }
.kitchen-section { padding-top: 116px; padding-bottom: 112px; }
.kitchen-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 12%; align-items: center; }
.kitchen-layout > * { min-width: 0; }
.story-tab > span:nth-child(2) { min-width: 0; }
.story-tabs { border-top: 1px solid var(--line); }
.story-tab { text-align: left; display: flex; align-items: flex-start; gap: 17px; width: 100%; padding: 27px 2px; border-bottom: 1px solid var(--line); background: transparent; transition: color .3s; }
.tab-number { color: var(--muted); font-size: 10px; margin-top: 7px; font-family: ui-monospace, monospace; }
.story-tab strong { display: block; font-size: 16px; font-weight: 500; line-height: 1.6; }.story-tab small { display: block; color: var(--muted); margin-top: 7px; font-size: 11px; line-height: 1.8; }
.story-tab svg { margin-left: auto; margin-top: 5px; opacity: 0; transform: translateX(-8px); transition: transform .3s, opacity .3s; width: 19px; }
.story-tab.is-active { color: var(--accent); }.story-tab.is-active .tab-number { color: var(--accent); }.story-tab.is-active svg, .story-tab:hover svg { opacity: 1; transform: translateX(0); }
.demo-help { display: flex; gap: 9px; align-items: center; color: var(--muted); font-size: 10px; margin-top: 25px; }
.status-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); display: inline-block; flex-shrink: 0; box-shadow: 0 0 0 4px rgb(166 83 61 / 8%); }
.demo-stage { border-radius: 180px 180px 26px 26px; background: var(--tint); padding: 30px 36px 22px; position: relative; }
.demo-stage-title { display: flex; align-items: center; justify-content: space-between; font-size: 8px; letter-spacing: .11em; color: var(--accent); padding: 32px 0 24px; gap: 12px; }
.demo-stage-title > span:last-child { background: var(--paper); border-radius: 20px; padding: 4px 8px; font-size: 9px; flex-shrink: 0; }
.phone-shell { width: min(100%, 288px); margin: auto; border: 6px solid #6f5143; padding: 8px 14px 0; border-radius: 37px; background: #fffcf8; color: #302a26; box-shadow: 12px 18px 30px -15px rgb(86 50 31 / 25%); transform: rotate(3deg); transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.demo-stage:hover .phone-shell { transform: rotate(0deg) translateY(-4px); }
.phone-island { width: 70px; height: 15px; border-radius: 15px; background: #6f5143; margin: -6px auto 0; }
.phone-top { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; margin-bottom: 15px; font-size: 8px; color: #756a60; }.phone-top time { font-size: 9px; font-weight: 600; color: #302a26; }
#demo-panel { height: 330px; overflow: hidden; }
.demo-page-title { font-family: var(--display); font-size: 24px; margin: 13px 0 6px; }.demo-subtitle { font-size: 9px; color: #756a60; line-height: 1.7; }
.demo-filters { margin: 15px 0 13px; display: flex; gap: 6px; }.demo-filters span { font-size: 8px; padding: 5px 9px; border-radius: 15px; background: #f4e5dd; color: #87412f; }.demo-filters span:first-child { background: #a6533d; color: #fffcf8; }
.demo-dishes { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.dish-demo { min-width: 0; border: 1px solid #e6dbd0; padding: 7px; border-radius: 12px; background: #f7f4ef; }
.dish-illustration { height: 75px; width: 100%; border-radius: 8px; background: #ead9c8; display: grid; place-items: center; overflow: hidden; }.dish-illustration svg { width: 93px; height: 75px; stroke: none; }
.dish-demo h4 { font-size: 11px; margin: 8px 0 5px; font-weight: 500; }.dish-demo p { font-size: 8px; color: #756a60; }.dish-demo button { display: block; width: 100%; font-size: 9px; min-height: 30px; margin-top: 9px; border-radius: 6px; color: #87412f; background: #f4e5dd; border: 1px solid #d7b29f; padding: 6px 2px; }.dish-demo button[aria-pressed="true"] { background: #a6533d; color: #fffcf8; }
.phone-bottom { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #ded5ca; padding: 13px 0 11px; margin-top: 6px; gap: 3px; }.phone-bottom svg { width: 12px; height: 12px; color: #a6533d; }.phone-bottom span { font-size: 8px; color: #756a60; }
.stage-foot { display: flex; align-items: center; justify-content: center; gap: 9px; margin-top: 26px; }.stage-foot svg { width: 17px; height: 17px; color: var(--accent); }.stage-foot .handwritten { font-size: 12px; }
.demo-order { margin-top: 18px; border: 1px solid #ded5ca; border-radius: 14px; padding: 14px; }.demo-order-head { display: flex; align-items: center; gap: 9px; font-size: 11px; }.demo-order-head img { width: 32px; height: 32px; border-radius: 50%; }.demo-order-head small { font-size: 8px; display: block; color: #756a60; margin-top: 4px; }.demo-order-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-bottom: 1px dashed #ded5ca; font-size: 10px; }.demo-order-row span { color: #756a60; font-size: 9px; }.demo-order-note { font-size: 9px; color: #756a60; margin-top: 10px; }.demo-order-button { padding: 10px; width: 100%; background: #a6533d; color: #fffcf8; border-radius: 8px; margin-top: 13px; font-size: 10px; min-height: 37px; }
.demo-memory-img { width: 100%; height: 142px; margin: 14px 0 10px; border-radius: 12px; }.demo-memory-copy { font-size: 11px; line-height: 1.9; }.demo-memory-meta { font-size: 8px; color: #756a60; margin-top: 9px; display: flex; align-items: center; gap: 6px; }.demo-memory-meta svg { width: 12px; height: 12px; color: #a6533d; }
.scene-enter { animation: enter .5s ease both; }
.phone-shell { max-width: 100%; }
.dish-demo button, .demo-order-button { min-height: 44px; }
[data-motion="off"] { scroll-behavior: auto; }

.moments-section { padding: 105px 0 115px; background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.memory-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 28px; align-items: start; }
.memory-card { border-radius: 18px; background: var(--canvas); border: 1px solid var(--line); padding: 30px; min-width: 0; transition: transform .45s, box-shadow .45s; }.memory-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card-label { display: flex; align-items: center; gap: 9px; color: var(--accent); font-size: 11px; }.card-label > svg { width: 17px; height: 17px; }.card-label > span { margin-left: auto; font-size: 8px; letter-spacing: .16em; }
.journal-card { grid-row: span 2; padding-bottom: 26px; }.journal-art { margin-top: 30px; border-radius: 4px; background: #fff9f1; padding: 10px 10px 17px; transform: rotate(-3deg); box-shadow: 0 5px 20px rgb(80 50 30 / 8%); }.journal-art img { width: 100%; height: 206px; border-radius: 2px; }.photo-date { text-align: center; color: #756a60; margin-top: 11px; font-size: 10px; line-height: 1.7; letter-spacing: .05em; }.memory-card-copy { margin-top: 39px; }.memory-card h3 { font-family: var(--display); font-size: 29px; line-height: 1.5; font-weight: 500; letter-spacing: -.04em; }.memory-card p { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 13px; }.journal-sign { font-size: 14px; display: block; margin-top: 23px; text-align: right; }
.anniversary-card { padding: 27px 29px; }.date-art { margin: 25px 0 23px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }.date-art > span { font-family: var(--display); font-size: 11px; writing-mode: vertical-rl; letter-spacing: .2em; color: var(--muted); }.date-art > svg { width: 35px; height: 35px; color: var(--accent); animation: heart-beat 4s ease-in-out infinite; }.calendar-date { text-align: center; width: 170px; background: var(--paper); border-radius: 10px; padding: 12px 12px 17px; box-shadow: 0 8px 14px -9px rgb(100 60 30 / 22%); transform: rotate(4deg); }.calendar-date small { font-size: 8px; letter-spacing: .19em; color: var(--accent); display: block; border-bottom: 1px dashed var(--line); padding-bottom: 8px; }.calendar-date strong { display: block; font-family: var(--display); font-size: 62px; line-height: 1.2; font-weight: 400; color: var(--accent); }.calendar-date > span { font-size: 8px; color: var(--muted); }
.anniversary-card h3 { font-size: 25px; }.anniversary-card p { font-size: 11px; }
.wish-card { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr .85fr; gap: 30px; align-items: center; padding: 35px 38px; }.wish-card h3 { margin-top: 23px; font-size: 28px; }.wish-card > img { width: 100%; height: 245px; border-radius: 130px 130px 14px 14px; }.wish-example { background: var(--paper); display: flex; align-items: center; gap: 11px; text-align: left; border: 1px solid var(--line); border-radius: 9px; margin-top: 25px; width: 100%; padding: 10px 12px; min-height: 48px; font-size: 11px; }.wish-check { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); flex-shrink: 0; transition: background .3s, border-color .3s; }.wish-check svg { width: 12px; height: 12px; opacity: 0; transform: scale(.5); transition: opacity .3s, transform .3s; }.wish-action { font-size: 9px; color: var(--accent); margin-left: auto; white-space: nowrap; }.wish-example[aria-pressed="true"] .wish-check { background: var(--accent); border-color: var(--accent); color: #fffcf8; }.wish-example[aria-pressed="true"] .wish-check svg { opacity: 1; transform: scale(1); }.wish-example[aria-pressed="true"] > span:nth-child(2) { text-decoration: line-through; color: var(--muted); }.wish-card .wish-feedback { font-size: 10px; margin-top: 11px; min-height: 20px; }

.features-section { padding-block: 116px 65px; }.feature-directory { display: grid; grid-template-columns: .55fr 1.5fr; column-gap: 9%; }.feature-category { padding-top: 26px; border-top: 1px solid var(--line); }.feature-category > p { font-size: 18px; font-family: var(--display); }.feature-category > span { display: block; font-size: 8px; letter-spacing: .16em; margin-top: 10px; color: var(--muted); }.feature-rows { margin-bottom: 26px; }.feature-rows details { border-top: 1px solid var(--line); }.feature-rows summary { min-height: 70px; display: flex; align-items: center; gap: 17px; cursor: pointer; list-style: none; padding: 16px 0; }.feature-rows summary::-webkit-details-marker, .faq-list summary::-webkit-details-marker { display: none; }.feature-rows summary > svg { color: var(--accent); width: 20px; height: 20px; }.feature-rows summary strong { font-size: 14px; font-weight: 400; }.feature-rows summary > span { font-size: 10px; color: var(--muted); margin-left: auto; }.feature-rows summary b { width: 24px; height: 24px; display: inline-grid; place-items: center; font-weight: 300; color: var(--muted); font-size: 22px; transition: transform .3s; }.feature-rows details[open] summary b, .faq-list details[open] summary > span { transform: rotate(45deg); color: var(--accent); }.feature-rows details > p { font-size: 12px; line-height: 1.9; color: var(--muted); margin: -2px 40px 22px 38px; max-width: 42em; animation: detail-enter .3s ease both; }.feature-status { text-align: center; font-size: 10px; color: var(--muted); margin-top: 35px; display: flex; gap: 10px; align-items: center; justify-content: center; }
.begin-section { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; padding-block: 80px 110px; align-items: center; }.begin-art { min-width: 0; }.begin-art img { width: 100%; height: auto; max-height: 430px; object-fit: contain; animation: float-table 7s ease-in-out infinite; }.begin-art > span { display: block; text-align: center; margin-top: 7px; font-size: 14px; }.begin-copy h2 { font-size: clamp(32px, 3.4vw, 45px); }.steps { list-style: none; padding: 0; margin: 35px 0 0; display: flex; flex-direction: column; gap: 25px; }.steps li { display: flex; align-items: flex-start; gap: 16px; }.steps li > span { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 50%; font-family: var(--display); font-size: 11px; color: var(--accent); flex-shrink: 0; }.steps h3 { font-size: 13px; font-weight: 500; padding-top: 3px; }.steps p { color: var(--muted); font-size: 10px; margin-top: 7px; }
.faq-section { border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1.4fr; gap: 10%; padding-block: 85px 115px; }.faq-section h2 { font-size: 36px; }.faq-list details { border-bottom: 1px solid var(--line); }.faq-list summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; font-size: 13px; line-height: 1.7; cursor: pointer; }.faq-list summary > span { font-size: 23px; color: var(--muted); font-weight: 300; transition: transform .3s; }.faq-list details > p { margin: -4px 28px 22px 0; color: var(--muted); font-size: 12px; animation: detail-enter .3s ease both; }
.closing-section { background: #a6533d; color: #fffcf8; position: relative; overflow: hidden; }.closing-section::before, .closing-section::after { content: ''; position: absolute; border: 1px solid rgb(255 252 248 / 13%); width: 500px; height: 500px; border-radius: 50%; pointer-events: none; }.closing-section::before { left: -270px; top: -240px; }.closing-section::after { right: -240px; bottom: -330px; }.closing-inner { text-align: center; padding-block: 70px 45px; }.closing-spark { display: inline-block; font-size: 35px; font-weight: 300; margin-bottom: 18px; animation: slow-turn 24s linear infinite; }.closing-inner .eyebrow { color: #edd0c2; font-size: 9px; letter-spacing: .22em; }.closing-inner h2 { font-size: clamp(34px, 4.3vw, 57px); line-height: 1.5; margin-top: 24px; }.closing-inner > p:not(.eyebrow) { font-size: 12px; color: #edd0c2; margin-top: 21px; }.light-button { background: #fffcf8; color: #87412f; margin-top: 30px; }.light-button:hover { background: #f4e5dd; }.closing-sign { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 45px; }.closing-sign svg { width: 15px; height: 15px; color: #e8bba6; }.closing-sign .line { height: 1px; width: 90px; background: rgb(255 252 248 / 22%); }
.site-footer { padding-block: 36px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }.site-footer .brand > span { font-size: 19px; }.site-footer .brand-sub { font-size: 8px; }.site-footer > p { font-size: 10px; color: var(--muted); }.footer-right { display: flex; align-items: flex-end; flex-direction: column; gap: 9px; }.footer-right > small { font-size: 8px; color: var(--muted); letter-spacing: .04em; }#motion-toggle { background: transparent; color: var(--muted); font-size: 9px; display: flex; align-items: center; gap: 7px; min-height: 32px; padding: 4px 0; }.motion-light { width: 4px; height: 4px; background: var(--accent); border-radius: 50%; animation: heart-beat 3s ease-in-out infinite; }

.invite-dialog { width: min(490px, calc(100% - 36px)); border: 1px solid var(--line); border-radius: 26px; background: var(--paper); color: var(--ink); padding: 38px 30px 28px; text-align: center; box-shadow: var(--shadow); }.invite-dialog::backdrop { background: rgb(48 42 38 / 45%); backdrop-filter: blur(6px); }.invite-dialog[open] { animation: enter .35s ease both; }.dialog-close { position: absolute; top: 10px; right: 10px; font-size: 28px; color: var(--muted); }.invite-dialog > img { width: 90px; height: 90px; border-radius: 28px; margin: 0 auto 22px; }.invite-dialog .eyebrow { font-size: 9px; letter-spacing: .08em; }.invite-dialog h2 { font-size: 27px; margin-top: 14px; letter-spacing: -.05em; }.invite-dialog > p:not(.eyebrow) { color: var(--muted); font-size: 12px; margin-top: 17px; line-height: 1.9; }.search-name { margin: 23px auto 0; padding: 20px 15px; border: 1px solid var(--line); border-radius: 15px; background: var(--canvas); }.search-name > span { font-size: 10px; color: var(--muted); }.search-name > strong { font-family: var(--display); display: block; font-size: 22px; font-weight: 500; margin-top: 11px; }.search-name button { color: var(--accent); background: transparent; font-size: 11px; display: inline-flex; align-items: center; gap: 10px; min-height: 44px; margin-top: 8px; }.search-name svg { width: 16px; height: 16px; }.invite-dialog > .dialog-hint { font-size: 10px !important; }.toast { position: fixed; left: 50%; bottom: max(25px, env(safe-area-inset-bottom)); transform: translate(-50%, 15px); opacity: 0; pointer-events: none; max-width: calc(100% - 36px); padding: 13px 20px; background: #493b32; color: #fffcf8; font-size: 12px; border-radius: 12px; z-index: 100; transition: transform .3s, opacity .3s; text-align: center; }.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

.site-footer { flex-wrap: wrap; }
.filing-info { flex-basis: 100%; grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 24px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.8; text-align: center; color: var(--muted); }
.filing-info a { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; overflow-wrap: anywhere; }
.filing-info a:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }

/* 页面只在脚本已经准备好后隐藏待揭示内容，脚本失败时仍可阅读。 */
.motion-ready .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }.motion-ready .reveal.is-visible { opacity: 1; transform: none; }
[data-atmosphere="dusk"] { --canvas: #302923; --paper: #3c322b; --ink: #f4e8da; --muted: #c3ad9a; --accent: #e2a184; --accent-deep: #f2bca0; --tint: #4a3830; --line: #5c4a3d; --shadow: 0 26px 70px -30px rgb(12 7 4 / 45%); color-scheme: dark; }
[data-atmosphere="dusk"] .primary-button:not(.light-button) { color: #302923; }[data-atmosphere="dusk"] .closing-section { background: #6b382a; }[data-atmosphere="dusk"] .hero-image, [data-atmosphere="dusk"] .journal-art img, [data-atmosphere="dusk"] .wish-card > img { filter: brightness(.88) saturate(.85); }
[data-motion="off"] *, [data-motion="off"] *::before, [data-motion="off"] *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }[data-motion="off"] .reveal { opacity: 1 !important; transform: none !important; }[data-motion="off"] .handline path { stroke-dashoffset: 0; }[data-motion="off"] .motion-light { background: var(--muted); }
@keyframes enter { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes detail-enter { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: none; } }
@keyframes draw-line { to { stroke-dashoffset: 0; } }
@keyframes twinkle { 0%,100% { transform: rotate(0) scale(1); opacity: .7; } 50% { transform: rotate(25deg) scale(1.2); opacity: 1; } }
@keyframes slow-turn { to { transform: rotate(360deg); } }
@keyframes heart-beat { 0%,60%,100% { transform: scale(1); } 68% { transform: scale(1.13); } 78% { transform: scale(1); } 86% { transform: scale(1.08); } }
@keyframes steam-rise { 0% { transform: translateY(5px) scale(.8); opacity: 0; } 40% { opacity: .55; } 100% { transform: translateY(-14px) scale(1.15); opacity: 0; } }
@keyframes breathe-scene { 0%,100% { transform: scale(1.01); } 50% { transform: scale(1.065); } }
@keyframes light-shift { 0%,100% { opacity: .45; transform: translateX(-8%); } 50% { opacity: .95; transform: translateX(4%); } }
@keyframes ticker-drift { to { transform: translateX(-50%); } }
@keyframes float-table { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-10px) rotate(1deg); } }

@media (min-width: 1600px) { .hero { min-height: 790px; gap: 8%; }.hero-image-frame { aspect-ratio: 1.1; }.hero-description { font-size: 16px; } }
@media (max-width: 1100px) { .section-shell { width: calc(100% - 72px); }.site-header { width: calc(100% - 56px); gap: 16px; }.desktop-nav { gap: 20px; font-size: 11px; }.header-cta { font-size: 10px; padding-inline: 15px; }.hero { gap: 5%; min-height: 650px; padding-block: 55px 65px; }h1 { font-size: clamp(43px,5.5vw,62px); }.hero-description { font-size: 12px; }.kitchen-note { padding: 18px; gap: 10px; }.kitchen-note strong { font-size: 12px; }.kitchen-note span { font-size: 10px; }.hero-footnote { font-size: 9px; }.kitchen-layout { gap: 6%; }.demo-stage { padding-inline: 24px; }.story-tab strong { font-size: 14px; }.story-tab small { font-size: 10px; }.memory-card { padding: 24px; }.wish-card { padding: 30px; }.feature-directory { column-gap: 7%; }.feature-rows summary { gap: 12px; }.feature-rows summary strong { font-size: 12px; }.feature-rows summary > span { font-size: 9px; } }
@media (max-width: 767px) {
  :root { scroll-padding-top: 24px; }
  .section-shell { width: calc(100% - 40px); }
  .site-header { height: 82px; width: calc(100% - 40px); gap: 10px; }
  .brand > img { width: 36px; height: 36px; }.brand { gap: 9px; }.brand > span { font-size: 21px; }.brand-sub { font-size: 8px; margin-top: 4px; }.desktop-nav, .header-cta { display: none; }.header-actions { gap: 3px; }.icon-button { width: 40px; height: 44px; }.menu-toggle { display: flex; flex-direction: column; gap: 6px; align-items: center; justify-content: center; }.menu-toggle span { width: 18px; height: 1px; background: var(--ink); transition: transform .3s; }.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .hero { grid-template-columns: 1fr; gap: 42px; padding-block: 40px 45px; min-height: auto; }.hero-copy { padding-top: 0; }.eyebrow { font-size: 10px; letter-spacing: .1em; }.tiny-spark { font-size: 21px; }.hero h1 { font-size: clamp(42px, 10.4vw, 69px); margin-top: 19px; line-height: 1.42; }.handline svg { height: 12px; bottom: -4px; }.hero-description { font-size: 13px; line-height: 1.95; margin-top: 25px; }.hero-copy > .primary-button { margin-top: 25px; }.primary-button { font-size: 12px; min-height: 52px; padding: 15px 23px; gap: 24px; }.hero-footnote { margin-top: 25px; font-size: 9px; gap: 9px; }.hero-art { width: min(100%, 500px); margin-inline: auto; }.hero-image-frame { aspect-ratio: 1.3; border-radius: 140px 140px 10px 10px; }.art-caption { font-size: 8px; padding-bottom: 14px; }.art-caption svg { width: 21px; height: 21px; }.art-seal { font-size: 11px; left: 17px; bottom: 17px; }.kitchen-note { padding: 18px 20px; gap: 14px; }.kitchen-note strong { font-size: 13px; }.kitchen-note span { font-size: 10px; }.hero-handwritten { font-size: 11px; margin-top: 15px; }.ticker { padding-block: 18px; }.ticker-track { font-size: 10px; gap: 35px; }
  h2 { font-size: clamp(32px, 8.2vw, 44px); line-height: 1.4; }.section-heading { display: block; margin-bottom: 34px; }.section-heading > p { margin-top: 22px; font-size: 12px; }.eyebrow + h2 { margin-top: 17px; }.kitchen-section { padding-block: 64px 65px; }.kitchen-layout { grid-template-columns: 1fr; gap: 34px; }.story-tab { padding-block: 21px; gap: 13px; }.story-tab strong { font-size: 14px; }.story-tab small { font-size: 11px; }.tab-number { font-size: 10px; }.demo-help { margin-top: 18px; font-size: 10px; }.demo-stage { width: min(100%, 420px); margin-inline: auto; padding: 22px 28px; }.demo-stage-title { padding-top: 26px; }.phone-shell { width: 280px; }.stage-foot .handwritten { font-size: 12px; }.moments-section { padding-block: 65px; }.memory-grid { grid-template-columns: 1fr; gap: 20px; }.journal-card { grid-row: auto; }.memory-card { padding: 24px; }.card-label { font-size: 11px; }.journal-art { margin-top: 27px; }.journal-art img { height: 190px; }.memory-card-copy { margin-top: 31px; }.memory-card h3 { font-size: 28px; }.memory-card p { font-size: 12px; }.anniversary-card { padding: 25px; }.anniversary-card h3 { font-size: 27px; }.date-art { justify-content: space-around; margin-block: 26px; }.calendar-date { width: 174px; }.calendar-date strong { font-size: 67px; }.wish-card { grid-column: auto; grid-template-columns: 1fr; gap: 24px; padding: 25px; }.wish-card > img { height: 190px; border-radius: 100px 100px 12px 12px; }.wish-card h3 { font-size: 27px; }.wish-example { padding-inline: 9px; gap: 8px; font-size: 10px; }.wish-action { font-size: 8px; }.wish-card .wish-feedback { font-size: 10px; }
  .features-section { padding-block: 65px 30px; }.feature-directory { grid-template-columns: 1fr; }.feature-category { padding-top: 21px; display: flex; align-items: center; justify-content: space-between; margin-top: 14px; }.feature-category p { font-size: 17px; }.feature-category > span { margin: 0; font-size: 8px; }.feature-rows { margin-block: 16px 0; }.feature-rows summary { min-height: 68px; gap: 11px; }.feature-rows summary strong { font-size: 13px; }.feature-rows summary > span { display: none; }.feature-rows summary b { margin-left: auto; }.feature-rows details > p { margin-left: 31px; margin-right: 8px; font-size: 12px; }.feature-status { text-align: left; align-items: flex-start; font-size: 10px; gap: 9px; margin-top: 30px; }.feature-status .status-dot { margin-top: 7px; }.begin-section { grid-template-columns: 1fr; gap: 33px; padding-block: 36px 65px; }.begin-art { order: 2; }.begin-art img { max-height: 310px; }.begin-art > span { font-size: 12px; margin-top: 0; }.begin-copy h2 { font-size: 35px; }.steps { margin-top: 30px; gap: 22px; }.steps h3 { font-size: 13px; }.steps p { font-size: 11px; line-height: 1.8; }.faq-section { grid-template-columns: 1fr; gap: 25px; padding-block: 52px 65px; }.faq-section h2 { font-size: 33px; }.faq-list summary { font-size: 13px; padding-block: 20px; }.faq-list details > p { font-size: 12px; }.closing-inner { padding-block: 51px 35px; }.closing-spark { font-size: 29px; }.closing-inner .eyebrow { font-size: 7px; letter-spacing: .19em; }.closing-inner h2 { font-size: clamp(33px,8.1vw,46px); line-height: 1.6; margin-top: 21px; }.closing-inner > p:not(.eyebrow) { font-size: 11px; margin-top: 17px; }.light-button { font-size: 11px; margin-top: 25px; gap: 15px; }.closing-sign { margin-top: 32px; }.site-footer { display: grid; grid-template-columns: 1fr auto; padding-block: 30px; row-gap: 20px; }.site-footer > p { display: none; }.site-footer .brand > span { font-size: 18px; }.site-footer .brand > img { width: 32px; height: 32px; }.site-footer .brand-sub { font-size: 7px; letter-spacing: .05em; }.footer-right > small { font-size: 7px; }#motion-toggle { font-size: 8px; min-height: 44px; }.footer-right { gap: 0; }.invite-dialog { padding-inline: 22px; }.invite-dialog h2 { font-size: 23px; }.invite-dialog .eyebrow { font-size: 8px; }
}
@media (max-width: 359px) { .section-shell, .site-header { width: calc(100% - 32px); }.hero h1 { font-size: 39px; }.hero-description { font-size: 12px; }.demo-stage { padding-inline: 15px; }.story-tab strong { font-size: 12px; }.story-tab small { font-size: 10px; }.journal-art img { height: 155px; }.card-label > span { display: none; }.wish-example { flex-wrap: wrap; }.wish-action { margin-left: 30px; }.footer-right > small { max-width: 100px; text-align: right; } }
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }.reveal { opacity: 1 !important; transform: none !important; }.handline path { stroke-dashoffset: 0; } }