:root {
  --ink: #33433c;
  --muted: #74837b;
  --paper: #f8f2e4;
  --paper-deep: #efe3ca;
  --sage: #789385;
  --sage-dark: #516d60;
  --yellow: #e3b658;
  --coral: #c97867;
  --blue: #7197a2;
  --shadow: 0 16px 42px rgba(54, 69, 61, .18);
  --font: "Noto Serif TC", "Microsoft JhengHei", "PingFang TC", serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; color: var(--ink); background: #dfeae3; font-family: var(--font); }

body {
  min-height: 100dvh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 10%, rgba(255,255,255,.82), transparent 28%),
    radial-gradient(circle at 78% 82%, rgba(229,189,119,.2), transparent 30%),
    #dfeae3;
}

button, select { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
button:focus-visible, select:focus-visible, input:focus-visible { outline: 3px solid rgba(201,120,103,.42); outline-offset: 3px; }

[hidden] { display: none !important; }

.app { width: min(100%, 1160px); min-height: 100dvh; margin: 0 auto; padding: 18px 22px 96px; position: relative; }

.topbar { display: flex; justify-content: space-between; align-items: center; gap: 18px; max-width: 980px; margin: 0 auto 14px; }
.brand-mini { display: flex; align-items: center; gap: 9px; font-weight: 800; letter-spacing: .08em; }
.brand-stamp { width: 34px; height: 34px; display: grid; place-items: center; color: #fff9eb; background: var(--coral); border: 2px solid #a85d50; box-shadow: inset 0 0 0 2px rgba(255,255,255,.26); transform: rotate(-4deg); }
.stats { display: flex; align-items: center; gap: 8px; }
.stats span { min-height: 36px; display: flex; align-items: center; gap: 4px; padding: 7px 11px; border-radius: 999px; background: rgba(248,242,228,.76); box-shadow: 0 5px 18px rgba(70,85,76,.08); font-family: "Microsoft JhengHei", sans-serif; font-size: 14px; }
.stats b { color: var(--coral); }

.main-stage { max-width: 980px; margin: 0 auto; }
.home-view { min-height: calc(100dvh - 145px); position: relative; display: grid; grid-template-columns: minmax(260px, .7fr) minmax(360px, 1.3fr); grid-template-rows: 1fr auto auto; align-items: center; gap: 16px 34px; padding: 24px 0 6px; }

.title-card { position: relative; z-index: 2; padding: 14px 8px 14px 0; }
.eyebrow { margin: 0 0 9px; color: var(--coral); font-family: Arial, sans-serif; font-weight: 800; letter-spacing: .18em; font-size: 11px; }
.title-card h1 { margin: 0; font-size: clamp(39px, 5.2vw, 66px); line-height: 1.08; font-weight: 900; letter-spacing: .02em; }
.title-card h1 em { position: relative; color: var(--sage-dark); font-style: normal; }
.title-card h1 em::after { content: ""; position: absolute; left: -3%; right: -3%; bottom: -8px; height: 13px; opacity: .28; background: var(--yellow); border-radius: 60% 40% 55% 35%; transform: rotate(-1.5deg); z-index: -1; }
.title-card > p:last-child { max-width: 380px; margin: 23px 0 0; color: var(--muted); font-size: 16px; letter-spacing: .08em; }

.paper-cloud { position: absolute; border-radius: 50%; background: rgba(255,255,255,.34); filter: blur(1px); opacity: .75; pointer-events: none; }
.paper-cloud::before, .paper-cloud::after { content: ""; position: absolute; border-radius: inherit; background: inherit; }
.cloud-a { width: 180px; height: 55px; top: 7%; left: 17%; transform: rotate(-5deg); }
.cloud-a::before { width: 70px; height: 70px; left: 20px; top: -30px; }.cloud-a::after { width: 90px; height: 80px; right: 20px; top: -36px; }
.cloud-b { width: 140px; height: 42px; right: -2%; top: 8%; }.cloud-b::before { width: 55px; height: 55px; left: 18px; top: -25px; }.cloud-b::after { width: 65px; height: 60px; right: 16px; top: -28px; }

.room-scene { grid-column: 2; grid-row: 1 / span 3; position: relative; min-height: 610px; overflow: hidden; border: 1px solid rgba(98,116,105,.18); border-radius: 48% 52% 30px 30px / 17% 18% 30px 30px; background:
  linear-gradient(176deg, rgba(255,255,255,.42), transparent 32%),
  repeating-linear-gradient(90deg, rgba(112,92,65,.035) 0 1px, transparent 1px 9px),
  linear-gradient(#f1e5cc 0 68%, #c5a77f 68% 100%);
  box-shadow: var(--shadow), inset 0 0 70px rgba(132,102,70,.1); }
.room-scene::after { content: ""; position: absolute; inset: 68% 0 auto; height: 7px; background: rgba(112,89,62,.2); }
.window { position: absolute; width: 42%; aspect-ratio: 1.35; right: 7%; top: 12%; overflow: hidden; border: 9px solid #ddd0b7; border-radius: 42% 42% 8px 8px; background: linear-gradient(#b7d3d2, #f6dfaf); box-shadow: 0 6px 18px rgba(82,70,50,.15); }
.window::after { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 5px; background: #ddd0b7; }
.mountain { position: absolute; bottom: -10%; width: 70%; height: 60%; background: #7fa18b; clip-path: polygon(0 100%, 45% 20%, 100% 100%); opacity: .78; }
.m1 { left: -15%; }.m2 { right: -20%; transform: scale(.8); background: #668679; }
.sun { position: absolute; width: 40px; height: 40px; border-radius: 50%; background: #efd17c; right: 16%; top: 16%; }
.shelf { position: absolute; left: 8%; top: 21%; width: 28%; height: 9px; background: #98765d; border-radius: 6px; box-shadow: 0 6px 0 #725844; }
.shelf i { position: relative; display: inline-block; width: 19px; height: 38px; margin: 0 3px; bottom: 36px; border-radius: 5px 5px 2px 2px; background: #bf7965; transform: rotate(-3deg); }.shelf i:nth-child(2) { height: 31px; background: #6f958b; transform: rotate(4deg); }.shelf i:nth-child(3) { height: 42px; background: #dfb760; }
.rug { position: absolute; left: 22%; right: 11%; bottom: 5%; height: 24%; border-radius: 50%; background: repeating-radial-gradient(ellipse at center, #db9d77 0 8%, #f2d4a5 9% 18%, #91a59b 19% 26%); filter: saturate(.7); opacity: .82; }
.table { position: absolute; left: 5%; bottom: 25%; width: 30%; height: 11px; border-radius: 7px; background: #8d6a51; transform: perspective(200px) rotateX(7deg); }
.table::before, .table::after { content: ""; position: absolute; top: 7px; width: 8px; height: 95px; background: #72513b; }.table::before { left: 14%; transform: rotate(4deg); }.table::after { right: 14%; transform: rotate(-4deg); }
.mug { position: absolute; top: -32px; left: 40%; width: 34px; height: 30px; display: grid; place-items: center; border-radius: 3px 3px 12px 12px; background: #e6c578; color: #fff8e8; }

.penguin-wrap { position: absolute; width: 56%; height: 58%; left: 25%; bottom: 15%; z-index: 3; animation: breathe 3.6s ease-in-out infinite; transform-origin: 50% 100%; }
.penguin-art { position: absolute; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; filter: saturate(.88) contrast(.98); }
.penguin-fallback { display: none; position: absolute; left: 22%; bottom: 3%; width: 58%; height: 84%; border-radius: 48% 48% 43% 43%; background: #46504d; box-shadow: inset 0 -12px 25px rgba(0,0,0,.16); }
.penguin-fallback .belly { position: absolute; width: 73%; height: 72%; left: 14%; bottom: 3%; border-radius: 50%; background: #f6e8cf; }.penguin-fallback .face { position: absolute; z-index: 2; width: 72%; height: 42%; left: 14%; top: 12%; border-radius: 45%; background: #f6e8cf; }.penguin-fallback .face i { position: absolute; width: 10px; height: 13px; border-radius: 50%; top: 42%; background: #252b29; }.penguin-fallback .face i:first-child { left: 27%; }.penguin-fallback .face i:nth-child(2) { right: 27%; }.penguin-fallback .face b { position: absolute; left: 43%; top: 55%; border-left: 10px solid transparent; border-right: 10px solid transparent; border-top: 12px solid #d99d41; }.penguin-fallback .scarf { position: absolute; z-index: 4; width: 80%; height: 9%; left: 10%; top: 42%; border-radius: 30%; background: #dfb44f; transform: rotate(-4deg); }.penguin-fallback .bag { position: absolute; z-index: 1; right: -8%; top: 38%; width: 30%; height: 40%; border-radius: 12px; background: #d9aa45; }
.speech { position: absolute; right: -24%; top: 10%; width: 165px; padding: 12px 14px; border-radius: 20px 20px 20px 4px; background: rgba(255,251,240,.94); box-shadow: 0 8px 20px rgba(75,67,50,.12); font-size: 13px; line-height: 1.55; animation: speechFloat 3s ease-in-out infinite; }

.mailbox { position: absolute; z-index: 5; right: 6%; bottom: 18%; width: 92px; height: 112px; border: 0; background: transparent; cursor: pointer; transform-origin: 50% 100%; }
.mailbox-body { position: absolute; left: 8px; top: 26px; width: 76px; height: 62px; display: grid; place-items: center; border-radius: 38px 38px 10px 10px; color: #f4dfbf; background: #b95e52; border: 4px solid #914a42; font-size: 26px; box-shadow: 0 8px 12px rgba(76,57,41,.18); }.mailbox::after { content: ""; position: absolute; left: 42px; top: 84px; width: 10px; height: 35px; background: #7e5e49; }.mailbox-flag { position: absolute; z-index: 2; left: 70px; top: 8px; width: 6px; height: 43px; background: #6c5042; transform-origin: 0 100%; }.mailbox-flag::after { content: ""; position: absolute; left: 5px; top: 0; width: 25px; height: 18px; background: #e0ad4f; border-radius: 2px; }.mail-badge { display: none; position: absolute; right: -3px; top: 8px; z-index: 3; width: 29px; height: 29px; place-items: center; border-radius: 50%; color: white; background: var(--yellow); border: 3px solid #fff5df; font-family: Arial, sans-serif; font-weight: 900; }.mailbox.ready { animation: shake .75s ease-in-out infinite; }.mailbox.ready .mail-badge { display: grid; }.mailbox.ready .mailbox-flag { transform: rotate(-70deg); }

.travel-card { position: absolute; z-index: 6; left: 6%; right: 6%; bottom: 3%; display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 12px 15px; border: 1px solid rgba(81,109,96,.14); border-radius: 15px; background: rgba(255,250,237,.91); box-shadow: 0 9px 22px rgba(66,78,71,.14); font-family: "Microsoft JhengHei", sans-serif; }
.travel-card span { font-size: 13px; }.travel-card strong { color: var(--coral); letter-spacing: .08em; }
.route-line { position: relative; grid-column: 1 / -1; height: 8px; overflow: visible; border-radius: 9px; background: #e1d6bf; }.route-line span { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--sage); transition: width .6s linear; }.route-line i { position: absolute; left: calc(var(--route, 0%) - 10px); top: -14px; font-style: normal; font-size: 19px; transition: left .6s linear; }

.primary-action, .secondary-action { min-height: 51px; border: 0; border-radius: 16px; cursor: pointer; font-weight: 800; letter-spacing: .05em; transition: transform .18s, filter .18s, box-shadow .18s; }
.primary-action { grid-column: 1; width: min(100%, 380px); padding: 13px 20px; color: #fffaf0; background: var(--sage-dark); box-shadow: 0 10px 0 #3f594d, 0 15px 24px rgba(63,89,77,.2); font-size: 16px; }
.primary-action:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.07); }.primary-action:active:not(:disabled) { transform: translateY(5px); box-shadow: 0 5px 0 #3f594d; }.primary-action:disabled { cursor: not-allowed; opacity: .48; box-shadow: 0 6px 0 #718078; }
.primary-action span { margin-right: 7px; }
.status-note { grid-column: 1; margin: 1px 4px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.secondary-action { padding: 10px 17px; color: var(--sage-dark); background: #e8e1d0; border: 1px solid #d7cab1; box-shadow: 0 4px 0 #c9bca5; }.secondary-action.danger { width: 100%; margin-top: 14px; color: #a04d43; background: #f4ddd5; border-color: #e3b5aa; box-shadow: 0 4px 0 #d6aaa0; }

.bottom-nav { position: fixed; z-index: 30; left: 50%; bottom: max(12px, env(safe-area-inset-bottom)); width: min(calc(100% - 28px), 590px); transform: translateX(-50%); display: grid; grid-template-columns: repeat(5,1fr); gap: 3px; padding: 7px; border: 1px solid rgba(96,110,101,.18); border-radius: 23px; background: rgba(248,243,231,.91); box-shadow: 0 13px 38px rgba(53,70,60,.22); backdrop-filter: blur(15px); }
.bottom-nav button { min-height: 54px; display: grid; place-items: center; align-content: center; gap: 2px; border: 0; border-radius: 17px; color: var(--muted); background: transparent; cursor: pointer; font-size: 11px; }.bottom-nav button span { font-family: Arial, sans-serif; font-size: 20px; line-height: 1; }.bottom-nav button.active, .bottom-nav button:hover { color: #fffaf0; background: var(--sage-dark); }

.modal { position: fixed; z-index: 60; inset: 0; display: grid; place-items: center; padding: 22px; background: rgba(42,55,49,.58); backdrop-filter: blur(8px); overflow: auto; }
.modal-card { position: relative; width: min(100%, 560px); max-height: calc(100dvh - 44px); overflow: auto; padding: 30px; border: 1px solid rgba(113,91,60,.17); border-radius: 28px; background:
  linear-gradient(rgba(255,255,255,.2),rgba(255,255,255,.2)),
  repeating-linear-gradient(0deg, transparent 0 5px, rgba(94,72,41,.018) 6px), var(--paper); box-shadow: var(--shadow); animation: modalIn .28s ease-out; }
.modal-card h2 { margin: 0 40px 7px 0; font-size: clamp(27px,4vw,36px); }.modal-lead { margin: 0 0 20px; color: var(--muted); line-height: 1.6; }
.close-btn { position: absolute; z-index: 3; right: 18px; top: 17px; width: 42px; height: 42px; border: 0; border-radius: 50%; color: var(--muted); background: #e9dfca; cursor: pointer; font: 32px/1 Arial, sans-serif; }
.wide-card { width: min(100%, 920px); }
.modal-action { width: 100%; margin-top: 18px; box-shadow: 0 7px 0 #3f594d; }

.item-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.item-button { min-height: 105px; padding: 10px 6px 7px; display: grid; place-items: center; align-content: center; gap: 3px; border: 2px solid transparent; border-radius: 17px; color: var(--ink); background: #efe6d3; cursor: pointer; transition: .18s; }.item-button img { width: 52px; height: 52px; object-fit: contain; mix-blend-mode: multiply; }.item-button span { font-size: 13px; font-weight: 800; }.item-button small { color: var(--muted); font-size: 10px; }.item-button:hover { transform: translateY(-2px); }.item-button.selected { border-color: var(--coral); background: #f5ddcf; box-shadow: 0 6px 0 rgba(192,105,86,.22); }.item-button.selected::after { content: "✓"; position: absolute; }.hint-strip { margin-top: 16px; padding: 12px 14px; border-left: 4px solid var(--yellow); border-radius: 8px; color: #6f624b; background: rgba(229,190,108,.18); font-size: 13px; line-height: 1.55; }

.postcard-card { width: min(100%, 640px); text-align: center; }
.postcard-visual { position: relative; overflow: hidden; aspect-ratio: 3/2; border: 10px solid #fffaf0; background: #ddd; transform: rotate(-1deg); box-shadow: 0 12px 25px rgba(76,65,47,.22); }.postcard-visual::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(120deg,rgba(255,255,255,.3),transparent 35%), radial-gradient(circle at 80% 20%, transparent 0 58%,rgba(55,43,28,.08)); mix-blend-mode: overlay; }.postcard-visual img { width: 100%; height: 100%; object-fit: cover; }.postcard-stamp { position: absolute; z-index: 2; right: 13px; top: 13px; display: grid; place-items: center; width: 64px; height: 72px; color: #a45046; background: #f2e1be; border: 2px dashed #a45046; font: 10px/1.4 Arial,sans-serif; letter-spacing: .1em; transform: rotate(5deg); }.postcard-stamp b { font-family: var(--font); font-size: 16px; }
.postcard-meta { display: flex; justify-content: center; gap: 13px; margin: 19px 0 4px; color: var(--muted); font: 800 11px Arial,sans-serif; letter-spacing: .16em; }.postcard-meta #new-badge { padding: 2px 6px; color: #fff; background: var(--coral); border-radius: 8px; }.postcard-card h2 { margin: 0; }.partner { margin: 4px 0 15px; color: var(--coral); font-weight: 800; }
.diary-paper { position: relative; min-height: 128px; padding: 17px 20px 32px; text-align: left; border-radius: 8px; background: repeating-linear-gradient(transparent 0 29px, rgba(103,139,151,.18) 30px), #fffaf0; box-shadow: inset 0 0 18px rgba(95,72,43,.05); }.diary-paper p { margin: 0; line-height: 1.9; letter-spacing: .03em; }.signature { position: absolute; right: 18px; bottom: 8px; color: var(--muted); font-style: italic; }.reward-row { margin-top: 12px; display: flex; justify-content: space-between; gap: 12px; padding: 11px 14px; border-radius: 12px; color: var(--muted); background: #e8e1d0; font-size: 13px; }.reward-row b { color: var(--sage-dark); }
.confetti { pointer-events: none; position: absolute; inset: 0; overflow: hidden; }.confetti i { position: absolute; top: -18px; width: 8px; height: 14px; background: var(--c); animation: fall var(--d) linear forwards; transform: rotate(var(--r)); }

.progress-block { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin: 20px 0; color: var(--muted); font-size: 13px; }.progress-block > div { grid-column: 1/-1; height: 10px; overflow: hidden; border-radius: 20px; background: #ded4bf; }.progress-block i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg,var(--sage),var(--yellow)); transition: width .5s; }
.collection-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; }
.collection-item { position: relative; min-height: 124px; padding: 6px; border: 0; border-radius: 13px; background: #e6ddca; cursor: pointer; text-align: left; overflow: hidden; }.collection-item img { width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: 8px; filter: saturate(.82); }.collection-item span { display: block; padding: 5px 2px 1px; font-size: 11px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }.collection-item small { color: var(--muted); font: 9px Arial,sans-serif; }.collection-item.locked { cursor: default; }.collection-item.locked img { filter: grayscale(1) contrast(.5) brightness(1.4); opacity: .28; }.collection-item.locked::after { content: "?"; position: absolute; left: 50%; top: 35%; transform: translate(-50%,-50%); color: #978e7e; font: 800 24px Arial,sans-serif; }.collection-item.animated::before { content: "✦ 會動"; position: absolute; z-index: 2; right: 4px; top: 4px; padding: 3px 6px; color: white; background: var(--coral); border-radius: 8px; font-size: 9px; animation: glimmer 1.4s infinite; }

.diary-layout { display: grid; grid-template-columns: 220px 1fr; gap: 18px; min-height: 410px; }.diary-list { max-height: 460px; overflow: auto; display: flex; flex-direction: column; gap: 7px; }.diary-list button { padding: 10px; border: 0; border-radius: 12px; color: var(--ink); background: #e9dfcb; cursor: pointer; text-align: left; }.diary-list button.active { color: white; background: var(--sage-dark); }.diary-list b, .diary-list small { display: block; }.diary-list small { margin-top: 3px; opacity: .74; }.diary-page { min-height: 380px; padding: 24px 27px; border-radius: 9px; background: repeating-linear-gradient(transparent 0 31px,rgba(103,139,151,.17) 32px),#fffaf0; box-shadow: 0 8px 22px rgba(76,65,47,.12); }.diary-page h3 { margin: 0 0 3px; font-size: 27px; }.diary-page .diary-partner { color: var(--coral); font-weight: 800; }.diary-page .diary-story { margin-top: 22px; line-height: 2; }.diary-page img { width: 100%; max-height: 170px; object-fit: cover; border: 7px solid white; transform: rotate(-1deg); }.empty-copy { color: var(--muted); line-height: 1.8; }

.decor-room { position: relative; width: 100%; height: 390px; overflow: hidden; border: 9px solid #dbc8a4; border-radius: 20px; background: linear-gradient(#e9dec8 0 68%,#b9966d 68%); box-shadow: inset 0 0 38px rgba(80,59,34,.1); touch-action: none; }.decor-room::before { content:""; position:absolute; left:8%; top:10%; width:23%; height:32%; border:8px solid #d4c3a9; background:linear-gradient(#a8c9c7,#f4d79c); }.placed-furniture { position: absolute; width: 70px; height: 70px; padding: 3px; display: grid; place-items: center; border: 2px solid transparent; border-radius: 12px; cursor: grab; touch-action: none; user-select: none; }.placed-furniture.dragging { z-index: 5; border-color: var(--coral); background: rgba(255,255,255,.38); cursor: grabbing; }.placed-furniture.invalid { border-color: #c8493b; background: rgba(200,73,59,.18); }.placed-furniture img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; pointer-events: none; }.furniture-inventory { margin: 14px 0; display: flex; gap: 9px; overflow-x: auto; padding: 5px 2px 10px; }.furniture-inventory button { flex: 0 0 72px; height: 76px; padding: 4px; border: 1px solid #d6c6aa; border-radius: 12px; background: #ece3d1; cursor: pointer; }.furniture-inventory img { width: 49px; height: 49px; object-fit: contain; mix-blend-mode: multiply; }.furniture-inventory small { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }

.settings-card { width: min(100%,500px); }.setting-row { min-height: 74px; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 14px 0; border-bottom: 1px dashed #d4c5a8; }.setting-row span b,.setting-row span small { display: block; }.setting-row small { margin-top: 5px; color: var(--muted); }.setting-row input { width: 25px; height: 25px; accent-color: var(--sage-dark); }.setting-row select { min-height: 40px; padding: 6px 10px; border: 1px solid #cdbd9e; border-radius: 10px; color: var(--ink); background: #fffaf0; }.version-note { margin: 18px 0 0; color: var(--muted); text-align: center; font-size: 12px; }

.intro-card { width: min(100%,470px); text-align:center; padding: 38px; }.intro-icon { display: grid; place-items: center; width: 102px; height: 102px; margin: 0 auto 20px; border-radius: 50%; background: #e5d9bf; font-size: 52px; }.intro-card h2 { margin: 0 0 12px; }.intro-card > p:not(.eyebrow) { color: var(--muted); line-height:1.8; }.intro-dots { display:flex; justify-content:center; gap:7px; margin:18px 0; }.intro-dots i { width:8px; height:8px; border-radius:50%; background:#cabca1; }.intro-dots i.active { width:25px; border-radius:8px; background:var(--coral); }
.ending { position:fixed; z-index:100; inset:0; display:grid; place-items:center; overflow:hidden; padding:25px; text-align:center; background:linear-gradient(#a7c8c3,#f1d39a 64%,#789587); }.ending-sun { position:absolute; width:55vw; height:55vw; max-width:640px; max-height:640px; border-radius:50%; background:rgba(255,235,168,.52); box-shadow:0 0 100px rgba(255,225,132,.7); animation:sunrise 1.5s ease-out; }.ending-card { position:relative; width:min(100%,580px); padding:38px; border-radius:30px; background:rgba(255,249,235,.92); box-shadow:var(--shadow); }.ending-card>span { display:block; font-size:62px; animation:letterBounce 1.2s infinite; }.ending-card h2 { margin:5px 0 12px; font-size:42px; }.ending-card p:not(.eyebrow) { line-height:1.8; }.ending-card .primary-action { width:100%; margin-top:14px; }
.toast { position: fixed; z-index: 120; left: 50%; bottom: 98px; transform: translate(-50%,20px); padding: 11px 17px; border-radius: 999px; color: white; background: rgba(52,68,60,.92); box-shadow: 0 8px 24px rgba(35,48,42,.25); opacity: 0; pointer-events: none; transition: .25s; white-space: nowrap; }.toast.show { transform: translate(-50%,0); opacity:1; }

@keyframes breathe { 0%,100%{transform:scale(1) rotate(-.5deg)}50%{transform:scale(1.018,.985) rotate(.5deg)} }
@keyframes speechFloat { 0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)} }
@keyframes shake { 0%,100%{transform:rotate(0)}25%{transform:rotate(-5deg)}75%{transform:rotate(5deg)} }
@keyframes modalIn { from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none} }
@keyframes fall { to{transform:translateY(740px) rotate(540deg);opacity:.2} }
@keyframes glimmer { 50%{filter:brightness(1.35);transform:translateY(-1px)} }
@keyframes sunrise { from{transform:translateY(50%);opacity:0}to{transform:none;opacity:1} }
@keyframes letterBounce { 50%{transform:translateY(-8px) rotate(-4deg)} }

@media (max-width: 760px) {
  .app { padding: 11px 13px 92px; }
  .brand-mini span:last-child { display:none; }
  .stats { gap:4px; }.stats span { min-height:32px;padding:5px 8px;font-size:12px; }
  .home-view { min-height:auto; grid-template-columns:1fr; grid-template-rows:auto auto auto auto; padding-top:6px; gap:11px; }
  .title-card { padding:5px 4px;text-align:center; }.title-card h1 { font-size:36px; }.title-card>p:last-child { margin:14px auto 0;font-size:13px; }
  .room-scene { grid-column:1;grid-row:2;min-height:430px;border-radius:46% 46% 25px 25px / 12% 12% 25px 25px; }
  .penguin-wrap { width:67%;height:59%;left:14%;bottom:16%; }.speech { right:-18%;top:2%;width:135px;font-size:11px; }
  .mailbox { right:2%;bottom:18%;transform:scale(.8); }.mailbox.ready { animation:shake .75s ease-in-out infinite; }
  .primary-action { grid-column:1;width:100%; }.status-note { grid-column:1;text-align:center;margin-bottom:2px; }
  .bottom-nav { bottom:max(7px,env(safe-area-inset-bottom));width:calc(100% - 18px); }.bottom-nav button { min-height:50px; }
  .modal { padding:10px;align-items:end; }.modal-card { width:100%;max-height:calc(100dvh - 18px);padding:25px 18px 22px;border-radius:25px 25px 16px 16px; }
  .item-grid { grid-template-columns:repeat(3,1fr); }.item-button { min-height:94px; }.item-button img { width:45px;height:45px; }
  .collection-grid { grid-template-columns:repeat(3,1fr);gap:8px; }.collection-item { min-height:106px; }
  .diary-layout { grid-template-columns:1fr; }.diary-list { flex-direction:row;max-height:none;overflow-x:auto; }.diary-list button { flex:0 0 150px; }.diary-page { min-height:330px; }
  .decor-room { height:330px; }
  .postcard-card { text-align:center; }.postcard-visual { border-width:7px; }
  .ending-card h2 { font-size:34px; }
}

@media (max-width: 390px) {
  .title-card h1 { font-size:31px; }.room-scene { min-height:390px; }.speech { width:118px;right:-22%; }.modal-card h2 { font-size:26px; }.item-grid { gap:7px; }.item-button { min-height:88px; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation-duration:.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important; }
}