:root{--ooyq-color-paper:#f7f5ef;--ooyq-color-surface:#fff;--ooyq-color-surface-warm:#fffdf9;--ooyq-color-ink-900:#263238;--ooyq-color-ink-700:#39464c;--ooyq-color-ink-600:#4c5c62;--ooyq-color-muted:#5f696e;--ooyq-color-border:#dde2dd;--ooyq-color-border-soft:#eef0ec;--ooyq-color-mint-600:#49aaa2;--ooyq-color-mint-700:#2f716c;--ooyq-color-mint-100:#e6f7f3;--ooyq-color-sun-500:#ffd66b;--ooyq-color-sun-100:#fff2d7;--ooyq-color-coral-600:#c45f4a;--ooyq-color-coral-700:#963f31;--ooyq-color-coral-500:#d36e58;--ooyq-color-coral-100:#fff1e9;--ooyq-color-night-700:#315766;--ooyq-color-night-100:#e8f0f2;--ooyq-color-warm-100:#fff8df;--ooyq-color-danger-600:#b42318;--ooyq-color-success-600:#3d7f65;--ooyq-color-overlay:#141c208f;--ooyq-color-focus:#2f716c;--ooyq-bg-page:var(--ooyq-color-paper);--ooyq-bg-surface:var(--ooyq-color-surface);--ooyq-bg-sidebar:var(--ooyq-color-surface-warm);--ooyq-text-primary:var(--ooyq-color-ink-900);--ooyq-text-secondary:var(--ooyq-color-ink-600);--ooyq-text-muted:var(--ooyq-color-muted);--ooyq-border-default:var(--ooyq-color-border);--ooyq-border-subtle:var(--ooyq-color-border-soft);--ooyq-action-primary:var(--ooyq-color-sun-500);--ooyq-action-primary-text:var(--ooyq-color-ink-900);--ooyq-accent-connection:var(--ooyq-color-mint-600);--ooyq-accent-emotion:var(--ooyq-color-coral-600);--ooyq-accent-night:var(--ooyq-color-night-700);--ooyq-state-success:var(--ooyq-color-success-600);--ooyq-state-danger:var(--ooyq-color-danger-600);--ooyq-space-1:4px;--ooyq-space-2:8px;--ooyq-space-3:12px;--ooyq-space-4:16px;--ooyq-space-5:20px;--ooyq-space-6:24px;--ooyq-space-8:32px;--ooyq-space-10:40px;--ooyq-space-12:48px;--ooyq-space-16:64px;--ooyq-radius-sm:10px;--ooyq-radius-md:14px;--ooyq-radius-lg:18px;--ooyq-radius-xl:22px;--ooyq-radius-2xl:28px;--ooyq-radius-pill:999px;--ooyq-shadow-xs:0 2px 6px #2632380d;--ooyq-shadow-sm:0 4px 8px #26323812;--ooyq-shadow-md:0 10px 18px #26323814;--ooyq-shadow-lg:0 18px 40px #2632381f;--ooyq-shadow-sheet:0 -18px 46px #2632382e;--ooyq-shadow-signature:4px 4px 0 #263238;--ooyq-duration-fast:.12s;--ooyq-duration-normal:.18s;--ooyq-duration-slow:.26s;--ooyq-ease-standard:cubic-bezier(.2, 0, 0, 1);--ooyq-ease-emphasized:cubic-bezier(.2, .8, .2, 1);--ooyq-card-radius:var(--ooyq-radius-lg);--ooyq-panel-radius:var(--ooyq-radius-xl);--ooyq-control-radius:12px;--ooyq-button-radius:var(--ooyq-radius-pill);--ooyq-card-shadow:var(--ooyq-shadow-sm);--ooyq-hero-shadow:var(--ooyq-shadow-md);--ooyq-font-sans:Inter, "Noto Sans SC", "PingFang SC", system-ui, sans-serif;--ooyq-font-editorial:"Songti SC", STSong, "Noto Serif CJK SC", "Source Han Serif SC", serif;--ooyq-font-mono:"Noto Sans Mono CJK SC", ui-monospace, monospace;--ooyq-z-base:0;--ooyq-z-sticky:20;--ooyq-z-floating:55;--ooyq-z-nav:60;--ooyq-z-overlay:90;--ooyq-z-dialog:100;--color-paper:var(--ooyq-bg-page);--color-surface:var(--ooyq-bg-surface);--color-surface-warm:var(--ooyq-bg-sidebar);--color-ink:var(--ooyq-text-primary);--color-ink-soft:var(--ooyq-text-secondary);--color-muted:var(--ooyq-text-muted);--color-border:var(--ooyq-border-default);--color-border-soft:var(--ooyq-border-subtle);--color-mint:var(--ooyq-color-mint-600);--color-mint-dark:var(--ooyq-color-mint-700);--color-mint-soft:var(--ooyq-color-mint-100);--color-sun:var(--ooyq-color-sun-500);--color-sun-soft:var(--ooyq-color-sun-100);--color-coral:var(--ooyq-color-coral-700);--color-coral-soft:var(--ooyq-color-coral-100);--color-danger:var(--ooyq-state-danger);--color-success:var(--ooyq-state-success);--radius-card:var(--ooyq-card-radius);--radius-panel:var(--ooyq-panel-radius);--shadow-drawn:var(--ooyq-shadow-signature);--shadow-card:var(--ooyq-card-shadow);--shadow-panel:var(--ooyq-hero-shadow);--font-body:var(--ooyq-font-sans);--font-display:var(--ooyq-font-editorial);color:var(--color-ink);background:var(--color-paper);font:16px/1.55 var(--font-body);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{background:var(--color-paper);scroll-behavior:smooth}body{min-width:320px;min-height:100svh;margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--ooyq-color-focus);outline-offset:3px;box-shadow:0 0 0 5px #49aaa229}::selection{color:var(--color-ink);background:var(--color-sun-soft)}h1,h2,h3,p{margin:0}.page-hero h1,.login-story h1{text-wrap:balance}h1{font-family:var(--font-display);letter-spacing:-.025em;color:var(--color-ink);font-size:clamp(32px,3.1vw,46px);font-weight:700;line-height:1.16}h2{font-family:var(--font-display);letter-spacing:-.015em;color:var(--color-ink);font-size:24px;font-weight:700;line-height:1.333}h3{font-size:16px;line-height:1.35}small{color:var(--color-muted)}.sr-only{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.skip-link{z-index:calc(var(--ooyq-z-dialog) + 10);background:var(--color-ink);color:#fff;transition:transform var(--ooyq-duration-fast) var(--ooyq-ease-standard);border-radius:10px;padding:10px 14px;font-weight:700;position:fixed;top:12px;left:18px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app-shell{grid-template-columns:260px 1fr;min-height:100svh;display:grid;position:relative;overflow:hidden}.planet-backdrop{z-index:-1;background:var(--color-paper);position:fixed;inset:0;overflow:hidden}.sea-plane{background:var(--color-mint);transform-origin:0 0;border-top:4px solid var(--color-ink);height:42vh;position:absolute;bottom:-18vh;left:-8vw;right:-8vw;transform:rotate(6deg)}.floating-world{aspect-ratio:1;border:3px solid var(--color-ink);background:radial-gradient(circle at 62% 35%, #f2765f 0 9%, transparent 10%), radial-gradient(circle at 36% 34%, #8ab46e 0 14%, transparent 15%), radial-gradient(circle at 42% 62%, #d9d2c3 0 18%, transparent 19%), var(--color-mint-soft);width:340px;box-shadow:var(--shadow-drawn);opacity:.28;border-radius:50%;position:absolute;top:7vh;right:7vw}.island,.paper-plane{display:block;position:absolute}.island{border:3px solid var(--color-ink);background:#f6f2e9;border-radius:50% 50% 42% 42%;width:74px;height:42px}.island-left{top:82px;left:34px}.island-right{background:#91b778;bottom:84px;right:48px}.paper-plane{clip-path:polygon(0 0,100% 50%,0 100%,25% 50%);border:2px solid var(--color-ink);background:#fff;width:46px;height:30px;top:142px;left:142px}.side-rail{border-right:3px solid var(--color-ink);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffc7;flex-direction:column;gap:24px;min-height:100svh;padding:28px 18px;display:flex}.brand-mark,.nav-pill,.letter-row,.letter-tile,.wish-item{appearance:none;font:inherit;text-align:left;cursor:pointer;border:0}.brand-mark{color:var(--color-ink);background:0 0;grid-template-columns:54px 1fr;align-items:center;gap:12px;display:grid}.brand-orbit{border:3px solid var(--color-ink);background:var(--color-sun);width:54px;height:54px;box-shadow:4px 4px 0 var(--color-ink);font-family:var(--font-display);border-radius:50%;place-items:center;font-size:18px;display:grid}.brand-text{font-family:var(--font-display);font-size:19px}.nav-stack{gap:8px;display:grid}.nav-pill{min-height:44px;color:var(--color-muted);background:0 0;border:2px solid #0000;border-radius:999px;align-items:center;gap:10px;padding:0 14px;display:flex}.nav-pill.active,.nav-pill:hover{color:var(--color-ink);border-color:var(--color-ink);box-shadow:3px 3px 0 var(--color-ink);background:#fff}.identity-card{gap:6px;margin-top:auto;padding:16px;display:grid}.identity-card .text-button{align-items:center;gap:5px;width:fit-content;display:inline-flex}.onboarding-bubble{z-index:30;border:3px solid var(--color-ink);width:min(316px,100vw - 32px);box-shadow:7px 7px 0 var(--color-ink);pointer-events:auto;background:#fffdf6;border-radius:18px;grid-template-columns:auto minmax(0,1fr);gap:12px;padding:14px;transition:top .18s,left .18s,transform .18s;display:grid;position:fixed}.onboarding-bubble:before{content:"";border-left:3px solid var(--color-ink);border-top:3px solid var(--color-ink);background:#fffdf6;width:18px;height:18px;position:absolute;left:24px}.onboarding-bubble.bottom:before{top:-12px;transform:rotate(45deg)}.onboarding-bubble.top:before{bottom:-12px;transform:rotate(225deg)}.onboarding-marker{border:3px solid var(--color-ink);background:var(--color-sun);width:34px;height:34px;font-family:var(--font-display);border-radius:50%;place-items:center;font-weight:900;display:grid}.onboarding-copy{gap:6px;display:grid}.onboarding-copy span{font-family:var(--font-display);letter-spacing:.08em;color:var(--color-coral);font-size:12px}.onboarding-copy strong{font-size:16px}.onboarding-copy p{color:var(--color-muted);margin:0;font-size:14px;line-height:1.45}.onboarding-actions{justify-content:flex-end;display:flex}.mini-label,.eyebrow,.stamp,.letter-type{font-family:var(--font-display);letter-spacing:.08em;text-transform:uppercase;color:var(--color-coral);font-size:12px}.main-panel{min-width:0;height:100svh;padding:34px;overflow:auto}.page-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;max-width:1280px;margin:0 auto;display:grid}.wide,.page-hero{grid-column:1/-1}.page-hero{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:8px;display:flex}.page-hero h1{max-width:820px}.hero-actions,.toolbar-row,.reaction-row,.inline-form{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.quick-actions{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.action-tile,.wish-row{border:3px solid var(--color-ink);color:var(--color-ink);cursor:pointer;background:#fff;border-radius:22px}.action-tile{text-align:left;min-height:94px;box-shadow:3px 3px 0 var(--color-ink);grid-template-columns:auto 1fr;align-content:center;gap:4px 10px;padding:14px;display:grid}.action-tile small{grid-column:2;font-weight:800}.primary-action,.secondary-action,.danger-action,.text-button,.file-button{border:3px solid var(--color-ink);min-height:42px;color:var(--color-ink);white-space:nowrap;box-shadow:3px 3px 0 var(--color-ink);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-weight:800;display:inline-flex}.primary-action{background:var(--color-sun)}.secondary-action,.file-button{background:#fff}.danger-action{background:#ffb3a8}.small{min-height:34px;padding:0 12px;font-size:14px}.tiny{min-height:28px;box-shadow:2px 2px 0 var(--color-ink);border-width:2px;padding:0 10px;font-size:12px}.text-button{min-height:auto;box-shadow:none;color:var(--color-ink);background:0 0;border:0;padding:0;text-decoration:underline}.inline-alert{color:var(--color-coral);margin:0;font-weight:900}.route-line{grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;min-height:240px;display:grid;position:relative}.route-line:before{content:"";border-top:4px dashed var(--color-ink);opacity:.36;position:absolute;top:50%;left:20%;right:20%}.profile-nudge{border:2px dashed var(--color-ink);background:var(--color-sun-soft);border-radius:18px;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding:12px 14px;font-weight:800;display:flex}.city-badge,.route-meta{z-index:1;border:3px solid var(--color-ink);box-shadow:4px 4px 0 var(--color-ink);background:#fff;border-radius:28px;gap:4px;padding:18px;display:grid;position:relative}.city-badge strong{font-family:var(--font-display);font-size:30px}.city-badge em{font-size:42px;font-style:normal;font-weight:900}.route-meta{text-align:center;background:var(--color-mint-soft);border-radius:50%;place-items:center;width:132px;height:132px}.metric-card{gap:8px;display:grid}.metric-card strong{color:var(--color-ink);font-size:24px}.panel-title{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.panel-title h2{align-items:center;gap:8px;margin:0;display:flex}.stack-list{gap:10px;display:grid}.letter-row,.letter-tile{border:2px solid var(--color-ink);color:var(--color-ink);background:#fff;border-radius:20px;gap:4px;padding:14px;display:grid;position:relative}.letter-row:hover,.letter-tile:hover{box-shadow:3px 3px 0 var(--color-ink);transform:translateY(-1px)}.letter-board,.card-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;display:grid}.mailbox-tabs{border:3px solid var(--color-ink);border-radius:999px;grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:16px;display:grid;overflow:hidden}.mailbox-tabs button{border:0;border-right:2px solid var(--color-ink);min-height:46px;color:var(--color-ink);font:inherit;cursor:pointer;background:#fff;justify-content:center;align-items:center;gap:8px;font-weight:900;display:flex}.mailbox-tabs button:last-child{border-right:0}.mailbox-tabs button.active{background:var(--color-sun)}.mailbox-tabs small,.read-badge{border:2px solid var(--color-ink);background:#fff;border-radius:999px;padding:1px 8px;font-weight:900}.letter-tile{min-height:172px}.letter-tile.unread:not(.locked){background:#fffdf2}.read-badge{justify-self:start;margin-top:6px}.empty-copy{color:var(--color-muted);margin:0;font-weight:800}.tile-lock{position:absolute;top:14px;right:14px}.note-card.compact{box-shadow:none;border-width:2px}.anniversary-section{gap:12px;display:grid}.section-heading{border-bottom:3px solid var(--color-ink);justify-content:space-between;align-items:end;gap:12px;padding:0 4px 8px;display:flex}.section-heading h2{margin:0;font-size:28px}.section-heading small{color:var(--color-muted);font-weight:900}.form-banner{border:2px solid var(--color-ink);background:var(--color-mint-soft);border-radius:18px;grid-column:1/-1;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;display:flex}.anniversary-search-panel{gap:12px;display:grid}.search-summary{color:var(--color-muted);justify-content:space-between;align-items:center;gap:10px;font-weight:900;display:flex}.card-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.ritual-strip{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;display:grid}.reminder-panel{background:#fff4c7}.reminder-list{gap:12px;display:grid}.reminder-row{border:3px solid var(--color-ink);background:#fff;border-radius:18px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px;display:grid}.reminder-row.starred{background:var(--color-mint-soft)}.reminder-row>div{gap:4px;min-width:0;display:grid}.reminder-row span,.reminder-row small{color:var(--color-muted);font-weight:900}.reminder-row strong{font-family:var(--font-display);font-size:24px}.ritual-node,.timeline-node{border:3px solid var(--color-ink);background:#fff;border-radius:26px;gap:7px;padding:16px;display:grid}.ritual-node.starred,.timeline-node.starred,.anniversary-card.starred{background:#fff4c7;transform:scale(1.02)}.timeline-node.today{background:var(--color-mint-soft);border-width:4px}.editor-layout{grid-template-columns:minmax(0,1.4fr) minmax(320px,.8fr);gap:18px;display:grid}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field{gap:7px;font-weight:800;display:grid}.toggle-line{align-items:center;gap:10px;min-height:52px;font-weight:900;display:inline-flex}.toggle-line input{flex:none;width:auto}input,select,textarea{box-sizing:border-box;border:3px solid var(--color-ink);width:100%;color:var(--color-ink);font:inherit;background:#fff;border-radius:18px;padding:12px 14px}textarea{resize:vertical}input:disabled,select:disabled,textarea:disabled{color:var(--color-muted);cursor:not-allowed;opacity:.75;background:#f1f1ec}.letter-textarea{min-height:260px;line-height:1.65}.rich-letter-editor{border:3px solid var(--color-ink);background:#fff;border-radius:18px;min-height:280px;overflow:hidden}.loading-editor{color:#68717f;place-items:center;font-weight:800;display:grid}.rich-letter-editor-body{outline:none;min-height:260px;padding:16px;line-height:1.75}.rich-letter-editor-body p{margin:0 0 12px}.rich-letter-editor-body p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:#7a818d;pointer-events:none;height:0}.rich-letter-editor-body img,.letter-body img{object-fit:contain;border:2px solid var(--color-ink);background:#fff;border-radius:16px;max-width:100%;max-height:420px;margin:14px 0;display:block}.letter-body img{cursor:zoom-in}.file-button input{display:none}.preview-card{align-self:start;position:sticky;top:24px}.image-strip{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:14px;display:grid}.image-strip figure{border:2px solid var(--color-ink);background:#fff;border-radius:16px;margin:0;padding:8px}.image-strip figure.failed,.music-card.failed{background:#fff1ef}.image-strip img{aspect-ratio:4/3;object-fit:cover;border-radius:10px;width:100%}.image-alt-field{color:var(--color-muted);gap:4px;margin-top:8px;font-size:12px;font-weight:900;display:grid}.image-alt-field input{border-width:2px;border-radius:12px;width:100%;min-width:0;padding:8px 10px;font-size:13px}.image-preview-button{appearance:none;cursor:zoom-in;background:0 0;border:0;width:100%;padding:0}.image-lightbox{z-index:40;background:#262c37c7;place-items:center;padding:28px;display:grid;position:fixed;inset:0}.image-lightbox figure{border:3px solid var(--color-ink);width:min(980px,100%);max-height:calc(100vh - 56px);box-shadow:8px 8px 0 var(--color-ink);background:#fff;border-radius:22px;gap:10px;margin:0;padding:18px;display:grid;position:relative}.image-lightbox img{object-fit:contain;background:var(--color-paper);border-radius:14px;width:100%;max-height:calc(100vh - 160px)}.image-lightbox figcaption{color:var(--color-muted);font-weight:900}.lightbox-close{background:#fff;position:absolute;top:12px;right:12px}.media-actions{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.media-error{color:var(--color-coral);font-weight:900}.music-card{border:3px solid var(--color-ink);background:var(--color-mint-soft);border-radius:22px;grid-template-columns:auto 1fr;align-items:center;gap:8px 12px;margin-top:14px;padding:12px;display:grid}.music-card>div{gap:2px;min-width:0;display:grid}.music-card strong,.music-card span{overflow-wrap:anywhere;line-height:1.3;display:block}.music-card .media-hint,.music-card .media-error{grid-column:1/-1}.music-cover{border:2px solid var(--color-ink);object-fit:cover;background:#fff;border-radius:14px;width:64px;height:64px}.music-cover-upload{justify-content:center;min-height:48px}.music-settings-panel{border:3px solid var(--color-ink);background:var(--color-yellow-soft);border-radius:22px;gap:12px;margin-top:14px;padding:14px;display:grid}.music-card audio{grid-column:1/-1;width:100%}.letter-detail{max-width:880px;margin:0 auto}.letter-body{white-space:pre-wrap;font-size:20px;line-height:1.8}.letter-body p{margin:0 0 12px}.locked-state{text-align:center;align-content:center;place-items:center;gap:10px;min-height:320px;display:grid}.detail-footer,.reaction-feed{color:var(--color-muted);flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.reaction-row.compact,.reaction-feed.compact{gap:6px;margin-top:12px}.diary-form,.inline-form{grid-template-columns:200px 1fr auto;gap:12px;display:grid}.diary-form textarea{min-height:84px}.diary-form .form-grid{grid-column:1/-1}.diary-detail{gap:14px;display:grid}.diary-detail>p{white-space:pre-wrap;margin:0;font-size:22px;line-height:1.8}.diary-edit-form{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;display:grid}.diary-edit-form textarea{resize:vertical;min-height:180px}.diary-edit-form .full-span{grid-column:1/-1}.form-actions{flex-wrap:wrap;gap:10px;display:flex}.diary-day-section{gap:12px;display:grid}.diary-day-heading{border-bottom:3px solid var(--color-ink);justify-content:space-between;align-items:end;gap:12px;padding:0 4px 8px;display:flex}.diary-day-heading h2{font-family:var(--font-display);margin:0;font-size:28px}.diary-day-heading span{color:var(--color-muted);font-weight:800}.empty-state{gap:8px;display:grid}.tag-row{flex-wrap:wrap;gap:8px;display:flex}.tag-row small,.wish-item small{border:2px solid var(--color-ink);background:var(--color-mint-soft);border-radius:999px;padding:3px 8px;font-weight:800}.wish-row{text-align:left;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:4px 10px;width:100%;padding:12px;display:grid}.wish-row>span{grid-row:span 2;place-items:center;display:grid}.wish-row small{grid-column:2;font-weight:800}.wish-row.done{background:var(--color-mint-soft)}.letter-type-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;display:grid}.letter-type-choice{border:3px solid var(--color-ink);color:var(--color-ink);box-shadow:7px 7px 0 var(--color-ink);text-align:left;cursor:pointer;background:#fff;border-radius:18px;align-content:start;gap:8px;min-height:160px;padding:18px;display:grid}.letter-type-choice:hover,.letter-type-choice:focus-visible{box-shadow:9px 9px 0 var(--color-ink);transform:translate(-2px,-2px)}.letter-type-choice span,.letter-type-choice small{color:var(--color-muted);font-weight:900}.letter-type-choice strong{font-family:var(--font-display);font-size:28px}.anniversary-card,.wishlist-card{gap:8px;display:grid;position:relative}.anniversary-detail{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:16px;display:grid}.anniversary-detail strong{font-family:var(--font-display);margin:6px 0;font-size:clamp(26px,4vw,48px);display:block}.anniversary-detail.starred{background:#fff4c7}.anniversary-wish-form{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.auto-review{background:var(--color-mint-soft)}.review-metrics{flex-wrap:wrap;gap:10px;display:flex}.review-metrics span{border:2px solid var(--color-ink);background:#fff;border-radius:999px;padding:6px 12px;font-weight:900}.review-metrics strong{font-family:var(--font-display);font-size:22px}.review-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.review-grid article{border:3px solid var(--color-ink);background:#fff;border-radius:18px;gap:6px;padding:14px;display:grid}.review-grid span,.review-grid small{color:var(--color-muted);font-weight:900}.review-grid strong{font-family:var(--font-display);font-size:24px}.star-button{color:var(--color-coral);cursor:pointer;background:0 0;border:0;position:absolute;top:12px;right:12px}.timeline{gap:18px;display:grid;position:relative}.timeline:before{content:"";border-left:4px dashed var(--color-ink);opacity:.22;position:absolute;top:20px;bottom:20px;left:22px}.timeline-node{margin-left:54px}.segment-control{border:3px solid var(--color-ink);background:#fff;border-radius:999px;grid-template-columns:repeat(3,minmax(0,1fr));display:inline-grid;overflow:hidden}.segment-control button{border:0;border-right:2px solid var(--color-ink);min-height:44px;color:var(--color-ink);font:inherit;cursor:pointer;background:#fff;font-weight:900}.segment-control button:last-child{border-right:0}.segment-control button.active{background:var(--color-sun)}.wish-compose{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));align-items:center;gap:8px;display:grid}.wish-compose .secondary-action{min-height:44px}.wishlist-note{color:var(--color-muted);margin:-4px 0 12px;font-weight:700;line-height:1.6}.wish-item{border:2px solid var(--color-ink);width:100%;min-height:48px;color:var(--color-ink);background:#fff;border-radius:18px;flex-wrap:wrap;align-items:center;gap:10px;margin-top:8px;padding:8px 10px;display:flex}.wish-item>span{flex:180px}.wish-item.done{background:var(--color-mint-soft)}.wish-item.done>span{text-decoration:line-through}.wish-completion-prompt{border:2px solid var(--color-ink);background:var(--color-sun-soft);border-radius:14px;flex:1 0 100%;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;font-weight:900;display:flex}.wish-completion-prompt span{flex:auto;min-width:0;line-height:1.4}.wish-check{width:28px;height:28px;color:var(--color-ink);cursor:pointer;background:0 0;border:0;flex:none;place-items:center;display:grid}.empty-check{border:2px solid var(--color-ink);border-radius:50%;width:18px;height:18px}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.profile-fields{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:14px;display:grid}.password-box{align-content:start;gap:10px;display:grid}.data-safety-box{border:3px solid var(--color-ink);border-radius:var(--radius-card);background:var(--color-mint-soft);align-content:start;gap:12px;padding:16px;display:grid}.data-safety-box div{gap:6px;display:grid}.data-safety-box strong{font-size:20px;line-height:1.2}.data-safety-box small{color:var(--color-muted);font-weight:800;line-height:1.5}.settings-grid>.danger-action{border-radius:999px;grid-column:1/-1;align-self:end;min-height:54px}.form-message{color:var(--color-coral);margin:0;font-weight:800}.login-screen{place-items:center;min-height:100svh;padding:24px;display:grid;position:relative;overflow:hidden}.login-card{z-index:1;gap:18px;width:min(520px,100%);padding:34px;display:grid;position:relative}.stamp{border:3px solid var(--color-ink);background:var(--color-mint-soft);border-radius:999px;width:fit-content;padding:7px 12px}.segmented{border:3px solid var(--color-ink);border-radius:999px;grid-template-columns:1fr 1fr;display:grid;overflow:hidden}.segmented button{min-height:48px;color:var(--color-ink);font:inherit;cursor:pointer;background:#fff;border:0;font-weight:900}.segmented button.selected{background:var(--color-sun)}.form-error{color:#b42318;font-weight:800}.field-hint{color:var(--color-coral);font-weight:900;line-height:1.4}@media (width<=980px){.app-shell{grid-template-columns:1fr}.side-rail{z-index:5;border-right:0;border-bottom:3px solid var(--color-ink);min-height:auto;position:sticky;top:0}.nav-stack{grid-template-columns:repeat(4,minmax(0,1fr))}.nav-pill span,.brand-text,.identity-card{display:none}.main-panel{height:auto;min-height:100svh;padding:22px 14px 40px}.page-grid,.page-hero,.route-line,.editor-layout,.anniversary-detail,.anniversary-wish-form,.reminder-row,.mailbox-tabs,.wish-compose,.diary-form,.diary-edit-form,.settings-grid,.profile-fields,.form-grid,.inline-form{grid-template-columns:1fr}.quick-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.page-hero{display:grid}.profile-nudge{flex-direction:column;align-items:flex-start}.review-grid{grid-template-columns:1fr}.route-line:before{border-top:0;border-left:4px dashed var(--color-ink);inset:18% auto 18% 50%}.route-meta{margin:0 auto}.preview-card{position:static}}:where(button,input,select,textarea){transition:border-color var(--ooyq-duration-normal) var(--ooyq-ease-standard), background-color var(--ooyq-duration-normal) var(--ooyq-ease-standard), box-shadow var(--ooyq-duration-normal) var(--ooyq-ease-standard), color var(--ooyq-duration-normal) var(--ooyq-ease-standard), transform var(--ooyq-duration-fast) var(--ooyq-ease-emphasized)}.page-hero>div:first-child{gap:8px;min-width:0;display:grid}.page-hero h1{text-wrap:balance;max-width:780px}.page-hero p{max-width:68ch;color:var(--color-ink-soft);margin:0;line-height:1.7}.breadcrumbs{margin:0 auto 22px}.breadcrumbs ol{min-width:0;color:var(--color-muted);align-items:center;gap:5px;margin:0;padding:0;font-size:13px;list-style:none;display:flex}.breadcrumbs li{align-items:center;gap:5px;min-width:0;display:flex}.breadcrumbs button{min-height:36px;color:var(--color-mint-dark);font:inherit;background:0 0;border:0;border-radius:8px;padding:0 7px;font-weight:700}.breadcrumbs button:hover{background:var(--color-mint-soft)}.breadcrumbs li:last-child span{max-width:min(48vw,420px);color:var(--color-ink-soft);text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.compact-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.icon-button{min-width:44px;min-height:44px;color:var(--color-ink-soft);border-radius:12px;place-items:center;padding:0;display:inline-grid}.icon-button:hover{background:var(--color-mint-soft);color:var(--color-mint-dark);border-color:#bccdc5}.danger-icon:hover{background:var(--color-coral-soft);color:var(--color-danger);border-color:#b4231857}.list-toolbar{border:1px solid var(--color-border);background:#fffdf9c7;border-radius:16px;justify-content:space-between;align-items:center;gap:16px;min-height:60px;padding:8px 10px 8px 12px;display:flex}.list-toolbar>span{color:var(--color-muted);flex:none;padding-right:6px;font-size:13px;font-weight:700}.compact-search{min-width:min(100%,280px);max-width:440px;color:var(--color-muted);flex:280px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.compact-search input{min-height:42px;box-shadow:none;background:0 0;border:0;border-radius:0;padding:8px 2px}.compact-search input:focus{box-shadow:none;outline:0}.compact-search button{width:36px;height:36px;color:var(--color-muted);background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:grid}.compact-search button:hover{background:var(--color-border-soft);color:var(--color-ink)}.form-dialog-overlay{z-index:90;background:var(--ooyq-color-overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);place-items:center;padding:24px;display:grid;position:fixed;inset:0}.form-dialog{background:var(--color-surface-warm);width:min(100%,620px);min-width:0;max-height:min(860px,100dvh - 48px);box-shadow:var(--ooyq-shadow-lg);animation:confirm-enter var(--ooyq-duration-normal) var(--ooyq-ease-emphasized);border:1px solid #ffffffb3;border-radius:24px;grid-template-rows:auto minmax(0,1fr);display:grid;overflow:hidden}.form-dialog-small{max-width:480px}.form-dialog-large{max-width:780px}.form-dialog-header{border-bottom:1px solid var(--color-border-soft);justify-content:space-between;align-items:flex-start;gap:20px;padding:26px 28px 20px;display:flex}.form-dialog-header>div{gap:6px;min-width:0;display:grid}.form-dialog-header h2{text-wrap:balance;font-size:clamp(24px,3vw,32px)}.form-dialog-header p{max-width:58ch;color:var(--color-ink-soft);margin:0;line-height:1.65}.dialog-close{border-radius:50%;flex:0 0 44px}.form-dialog-body{min-height:0;padding:24px 28px 28px;overflow-y:auto}.dialog-form{gap:18px;display:grid}.dialog-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.dialog-actions{justify-content:flex-end;gap:10px;padding-top:6px;display:flex}.choice-panel{border:1px solid var(--color-border);background:#fafbf9;border-radius:16px;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:14px;display:grid}.choice-panel legend{color:var(--color-ink-soft);padding:0 6px;font-size:13px;font-weight:750}.choice-panel .toggle-line{background:#fff;border-radius:12px;min-height:44px;padding:0 10px;font-size:13px}.diary-dialog-form textarea{min-height:220px;line-height:1.75}.city-combobox{z-index:4;position:relative}.city-combobox-input{align-items:center;display:flex;position:relative}.city-combobox-input>svg:first-child{z-index:1;color:var(--color-muted);pointer-events:none;position:absolute;left:14px}.city-combobox-input input{padding-left:42px;padding-right:42px}.city-combobox-input>svg:last-child,.city-search-spinner{color:var(--color-muted);pointer-events:none;position:absolute;right:14px}.city-search-spinner{animation:.8s linear infinite city-spinner}@keyframes city-spinner{to{transform:rotate(360deg)}}.city-combobox-popover{z-index:12;border:1px solid var(--color-border);max-height:min(420px,55dvh);box-shadow:var(--ooyq-shadow-lg);background:#fff;border-radius:16px;padding:8px;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow-y:auto}.city-combobox-hint{color:var(--color-muted);align-items:center;gap:7px;padding:8px 10px 10px;font-size:12px;display:flex}.city-combobox [role=listbox]{gap:3px;display:grid}.city-combobox [role=option]{min-height:56px;color:var(--color-ink);text-align:left;background:0 0;border:0;border-radius:11px;justify-content:space-between;align-items:center;gap:12px;padding:8px 11px;display:flex}.city-combobox [role=option]:hover,.city-combobox [role=option].active{background:var(--color-mint-soft)}.city-combobox [role=option]>span{gap:2px;min-width:0;display:grid}.city-combobox [role=option] small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.city-combobox-empty{color:var(--color-muted);text-align:center;margin:0;padding:18px 12px}.settings-section-heading{gap:5px;padding-bottom:4px;display:grid}.settings-section-heading h2{font-size:24px}.settings-section-heading p{color:var(--color-ink-soft);margin:0;line-height:1.6}.read-only-field input{color:var(--color-ink-soft);background:#f3f5f2;border-style:dashed}.geo-linked-fields{background:#f7f9f6;border:1px dashed #cbd7d1;border-radius:16px;grid-column:1/-1;grid-template-columns:1.4fr 1fr 1fr;gap:13px;padding:14px;display:grid}.wishlist-workspace{grid-template-columns:minmax(210px,250px) minmax(0,1fr);align-items:start;gap:18px;min-width:0;display:grid}.wish-theme-rail,.wishlist-focus{border:1px solid var(--color-border);min-width:0;box-shadow:var(--ooyq-shadow-xs);background:#fffdf9eb;border-radius:20px}.wish-theme-rail{padding:12px;position:sticky;top:0}.wish-theme-rail-heading{justify-content:space-between;align-items:center;gap:10px;padding:4px 6px 12px;display:flex}.wish-theme-rail-heading>strong{color:var(--color-muted);font-size:12px}.wish-theme-list{gap:5px;display:grid}.wish-theme-tab{min-height:66px;color:var(--color-ink);text-align:left;background:0 0;border:1px solid #0000;border-radius:13px;justify-content:space-between;align-items:center;gap:10px;padding:10px 11px;display:flex}.wish-theme-tab>span{gap:4px;min-width:0;display:grid}.wish-theme-tab strong,.wish-theme-tab small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.wish-theme-tab:hover{background:#f6f8f5}.wish-theme-tab.active{background:var(--color-mint-soft);color:var(--color-mint-dark);border-color:#49aaa257}.wishlist-focus{padding:clamp(18px,3vw,28px)}.wishlist-focus-header{justify-content:space-between;align-items:flex-start;gap:18px;padding-bottom:20px;display:flex}.wishlist-focus-header>div:first-child{gap:5px;min-width:0;display:grid}.wishlist-focus-header h2{font-size:clamp(28px,4vw,38px)}.wishlist-focus-header p{max-width:56ch;color:var(--color-ink-soft);margin:0;line-height:1.6}.wishlist-focus .list-toolbar{background:#f7f9f6;margin-bottom:16px}.wish-items{gap:9px;display:grid}.wish-item{border:1px solid var(--color-border-soft);background:#fff;border-radius:15px;grid-template-columns:minmax(0,1fr) 44px;gap:8px;min-width:0;padding:0;display:grid;position:relative;overflow:hidden}.wish-item:hover{background:#fff;border-color:#cbd8d1;transform:none}.wish-toggle{min-width:0;min-height:72px;color:var(--color-ink);text-align:left;background:0 0;border:0;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px 8px 12px 14px;display:grid}.wish-toggle:hover{background:#fafbf9}.wish-checkbox{width:28px;height:28px;color:var(--color-mint-dark);background:#fff;border:1px solid #b9c9c1;border-radius:9px;place-items:center;display:grid}.wish-copy{gap:4px;min-width:0;display:grid}.wish-copy strong{overflow-wrap:anywhere;font-size:15px}.wish-copy>small{color:var(--color-ink-soft)}.wish-meta{flex-wrap:wrap;gap:5px 12px;display:flex}.wish-status{color:var(--color-muted);white-space:nowrap;background:#f1f4f1;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:750}.wish-item.done .wish-toggle{color:var(--color-muted)}.wish-item.done .wish-copy strong{text-decoration:line-through;text-decoration-thickness:1px}.wish-item.done .wish-checkbox,.wish-item.done .wish-status{background:var(--color-mint-soft);color:var(--color-mint-dark)}.wish-delete{box-shadow:none;opacity:.55;border-color:#0000;align-self:center;margin-right:7px}.wish-item:hover .wish-delete,.wish-delete:focus-visible{opacity:1}.wish-completion-prompt{grid-column:1/-1;justify-content:space-between;align-items:center;gap:12px;margin:0 10px 10px;padding:10px 12px;display:flex}.wish-completion-prompt>span{align-items:center;gap:7px;display:flex}.wish-empty{justify-items:center;min-height:250px;padding:28px;display:grid}.wishlist-empty-state{justify-items:center;min-height:360px;padding:40px}.wishlist-empty-state p{margin:0 0 10px}.undo-toast{z-index:120;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));background:var(--color-ink);box-shadow:var(--ooyq-shadow-lg);color:#fff;border:1px solid #ffffff24;border-radius:14px;align-items:center;gap:10px;padding:10px 12px 10px 16px;font-size:13px;display:flex;position:fixed;transform:translate(-50%)}.undo-toast button{color:#fff;background:#ffffff1f;border:0;border-radius:9px;min-height:36px;padding:0 9px;font-weight:750}.diary-groups{gap:28px;display:grid}.diary-card{min-width:0;padding:0;overflow:hidden}.diary-card-open{width:100%;min-height:248px;color:var(--color-ink);text-align:left;background:0 0;border:0;grid-template-rows:auto auto minmax(72px,1fr) auto auto;align-content:start;gap:9px;padding:20px;display:grid}.diary-card-open:hover{background:#fffdf9b3}.diary-card-date{color:var(--color-coral);letter-spacing:.04em;font-size:12px;font-weight:750}.diary-card h3{font-family:var(--font-display);font-size:23px}.diary-card p{color:var(--color-ink-soft);-webkit-line-clamp:4;-webkit-box-orient:vertical;margin:0;line-height:1.7;display:-webkit-box;overflow:hidden}.diary-card-footer{border-top:1px solid var(--color-border-soft);color:var(--color-muted);justify-content:space-between;align-items:center;gap:10px;padding-top:12px;font-size:12px;display:flex}.diary-card-footer>span:last-child{color:var(--color-mint-dark);align-items:center;font-weight:750;display:inline-flex}.diary-load-more{color:var(--color-muted);justify-content:center;align-items:center;gap:16px;padding:18px;display:flex}.letter-reading-stage{min-width:0;box-shadow:var(--ooyq-shadow-md);background:radial-gradient(circle at 15% 18%,#ffd66b2e,#0000 24%),linear-gradient(145deg,#eaf4f1,#f4f1e9 55%,#edf3f4);border:1px solid #d8ddd8;border-radius:26px;padding:clamp(14px,2.4vw,30px)}.letter-route-strip{background:#ffffffa3;border:1px solid #31716c2e;border-radius:16px;grid-template-columns:minmax(0,1fr) 60px minmax(0,1fr);align-items:center;gap:10px;width:min(100%,760px);margin:0 auto 18px;padding:10px 14px;display:grid}.letter-route-strip>span{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:2px 7px;min-width:0;display:grid}.letter-route-strip>span:last-child{text-align:right;justify-items:end}.letter-route-strip small{letter-spacing:.06em;text-transform:uppercase;font-size:10px}.letter-route-strip strong{text-overflow:ellipsis;white-space:nowrap;grid-column:2;overflow:hidden}.letter-route-strip i{color:var(--color-mint-dark);place-items:center;display:grid}.letter-paper{background:linear-gradient(#fffdf9f0,#fffdf9f0),radial-gradient(circle,#4f47371c .7px,#0000 .8px) 0 0/13px 13px;border:1px solid #e0dbcf;border-radius:6px 6px 20px 20px;width:min(100%,920px);min-width:0;margin:0 auto;position:relative;overflow:hidden;box-shadow:0 24px 60px #26323824}.letter-paper:before{content:"";pointer-events:none;background:#c45f4a26;width:1px;position:absolute;inset:0 auto 0 36px}.letter-paper-header{text-align:center;border-bottom:1px solid #e0dbcfcc;justify-items:center;gap:14px;padding:clamp(32px,6vw,68px) clamp(28px,8vw,96px) 34px;display:grid}.letter-postmark{color:var(--color-coral);letter-spacing:.08em;text-transform:uppercase;border:1px solid;border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:11px;font-weight:750;display:inline-flex;transform:rotate(-2deg)}.letter-serial{color:var(--color-muted);letter-spacing:.12em;font-size:10px}.letter-paper-header h2{text-wrap:balance;max-width:16ch;font-size:clamp(34px,5vw,56px);line-height:1.22}.letter-address{grid-template-columns:minmax(0,1fr) 70px minmax(0,1fr);align-items:center;gap:12px;width:min(100%,560px);padding-top:10px;display:grid}.letter-address>span{gap:3px;display:grid}.letter-address small{color:var(--color-coral);letter-spacing:.16em;font-size:9px}.letter-address i{border-top:1px dashed var(--color-mint);border-radius:50%;height:16px}.letter-paper-content{gap:26px;padding:clamp(34px,6vw,72px) clamp(28px,9vw,108px);display:grid}.letter-paper .letter-body{color:#3f4648;width:100%;max-width:68ch;font-family:var(--font-display);letter-spacing:.01em;font-size:clamp(17px,1.5vw,19px);line-height:2}.letter-paper .music-card,.letter-paper .image-strip{width:100%;max-width:68ch;margin-inline:auto}.letter-signature{max-width:none;color:var(--color-muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 18px;margin:0 clamp(28px,9vw,108px);padding:24px 0 34px;font-size:12px;display:flex}.letter-paper .locked-state{margin:clamp(30px,7vw,80px)}.future-envelope{background:repeating-linear-gradient(135deg,#ffffffb3,#ffffffb3 12px,#e6f7f394 12px 24px)}.future-countdown{color:var(--color-mint-dark);font-size:clamp(20px,3vw,30px);font-weight:800}.letter-reactions{grid-template-columns:minmax(220px,.7fr) minmax(0,1fr);align-items:start;gap:24px;padding:clamp(22px,4vw,34px);display:grid}.letter-reactions>div:first-child{gap:5px;display:grid}.letter-reactions p{color:var(--color-ink-soft);margin:0;line-height:1.6}@media (width<=900px){.wishlist-workspace{grid-template-columns:1fr}.wish-theme-rail{position:static}.wish-theme-list{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.wish-theme-tab{min-height:60px}.letter-reactions{grid-template-columns:1fr}}@media (width<=720px){.main-panel{padding:58px 14px calc(104px + env(safe-area-inset-bottom))}.breadcrumbs{margin-bottom:14px}.breadcrumbs li:not(:last-child):not(:nth-last-child(2)){display:none}.breadcrumbs li:nth-last-child(2) button:before{content:"‹ "}.breadcrumbs li:nth-last-child(2) svg{display:none}.page-grid{gap:18px}.page-hero{flex-direction:column;align-items:stretch;gap:16px}.page-hero .hero-actions,.page-hero>button{width:100%}.page-hero .hero-actions>button,.page-hero>button{flex:auto}.list-toolbar{flex-direction:column;align-items:stretch;gap:4px;padding:8px 12px}.list-toolbar>span{padding:0 4px 6px}.compact-search{flex:0 auto;width:100%;min-width:0}.form-dialog-overlay{padding:12px 12px calc(12px + env(safe-area-inset-bottom));align-items:end}.form-dialog{width:100%;max-height:calc(100dvh - 24px - env(safe-area-inset-bottom));border-radius:24px}.form-dialog-header{padding:22px 20px 16px}.form-dialog-body{padding:18px 20px 22px}.dialog-form-grid,.choice-panel,.geo-linked-fields{grid-template-columns:1fr}.dialog-actions{grid-template-columns:1fr 1fr;display:grid}.dialog-actions>button{width:100%}.wishlist-focus{padding:16px}.wishlist-focus-header{flex-direction:column}.wishlist-focus-header .compact-actions{justify-content:flex-start;width:100%}.wishlist-focus-header .primary-action{flex:auto}.wish-theme-list{grid-template-columns:1fr}.wish-toggle{grid-template-columns:30px minmax(0,1fr)}.wish-status{grid-column:2;width:fit-content}.wish-completion-prompt{flex-direction:column;align-items:flex-start}.wish-completion-prompt .secondary-action{width:100%}.undo-toast{width:calc(100vw - 28px);bottom:calc(92px + env(safe-area-inset-bottom));justify-content:space-between}.diary-card-footer{flex-direction:column;align-items:flex-start}.diary-load-more{text-align:center;flex-direction:column;align-items:stretch}.letter-reading-stage{border-radius:20px;padding:10px}.letter-route-strip{grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr);padding:9px}.letter-route-strip strong{font-size:12px}.letter-paper:before{left:18px}.letter-paper-header{padding:34px 24px 28px}.letter-paper-header h2{font-size:clamp(30px,10vw,42px)}.letter-address{grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr)}.letter-paper-content{padding:32px 25px}.letter-paper .letter-body{font-size:17px;line-height:1.9}.letter-signature{flex-direction:column;align-items:flex-start;margin-inline:25px}.letter-paper .locked-state{margin:24px}}@media (width<=400px){.form-dialog-overlay{padding-inline:8px}.form-dialog-header,.form-dialog-body{padding-inline:16px}.compact-actions .primary-action{width:100%}.wish-toggle{padding-left:10px}.letter-route-strip small,.letter-postmark svg{display:none}.letter-route-strip strong{grid-column:1/-1}}.app-shell{background:radial-gradient(circle at 92% 3%, #3157661f 0 118px, transparent 119px), radial-gradient(circle at 88% 98%, #ffd66b42 0 154px, transparent 155px), radial-gradient(circle, #7b858a16 1px, transparent 1.25px) 0 0 / 24px 24px, var(--color-paper);grid-template-columns:218px minmax(0,1fr);gap:18px;padding:18px;overflow:visible}.planet-backdrop{pointer-events:none;background:0 0}.sea-plane{background:#ffd66b2e;border:0;border-radius:50%;width:310px;height:310px;bottom:-96px;left:auto;right:-96px;transform:none}.floating-world{width:310px;box-shadow:none;opacity:1;background:linear-gradient(145deg,#e6f7f3c7,#3157661a);border:0;top:-94px;right:-82px}.floating-world .island,.floating-world .paper-plane{display:none}.side-rail{z-index:10;border:1px solid var(--color-border);border-radius:var(--radius-panel);height:calc(100svh - 36px);min-height:calc(100svh - 36px);box-shadow:var(--ooyq-shadow-sm);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffdf9ed;gap:22px;padding:20px 16px 18px;position:sticky;top:18px}.brand-mark,.nav-pill,.letter-row,.letter-tile,.wish-item{transition:background-color var(--ooyq-duration-normal) var(--ooyq-ease-standard), border-color var(--ooyq-duration-normal) var(--ooyq-ease-standard), box-shadow var(--ooyq-duration-normal) var(--ooyq-ease-standard), color var(--ooyq-duration-normal) var(--ooyq-ease-standard), transform var(--ooyq-duration-fast) var(--ooyq-ease-emphasized)}.brand-mark{grid-template-columns:44px minmax(0,1fr);gap:11px;padding:0 4px}.brand-orbit{background:var(--color-mint-soft);width:44px;height:44px;box-shadow:none;color:var(--color-mint-dark);font-family:var(--font-body);letter-spacing:.02em;text-transform:uppercase;border:0;font-size:13px;font-weight:800}.brand-text{min-width:0;font-family:var(--font-body);letter-spacing:-.01em;font-size:16px;font-weight:800;line-height:1.25;display:grid}.brand-text small{letter-spacing:.02em;margin-top:2px;font-size:10px;font-weight:550}.nav-stack{gap:5px}.nav-more-button{display:none}.nav-pill{border-radius:var(--ooyq-radius-md);min-height:46px;color:var(--color-ink-soft);border:0;padding:0 13px;font-size:14px;font-weight:600;position:relative}.nav-pill:before{content:"";border-radius:var(--ooyq-radius-pill);background:0 0;width:3px;position:absolute;top:11px;bottom:11px;left:0}.nav-pill:hover{box-shadow:none;color:var(--color-ink);background:#e6f7f38f;border:0}.nav-pill.active{background:var(--color-mint-soft);box-shadow:none;color:var(--color-mint-dark);border:0;font-weight:750}.nav-pill.active:before{background:var(--color-mint)}.identity-card,.panel-card,.metric-card,.note-card,.anniversary-card,.wishlist-card,.login-card{border:1px solid var(--color-border);box-shadow:var(--ooyq-shadow-sm);border-radius:var(--radius-card);background:#fffffff5}.identity-card{border-radius:var(--ooyq-radius-lg);box-shadow:none;background:#f3f8f5;border:0;gap:5px;padding:15px}.identity-card strong{font-size:19px;line-height:1.2}.identity-card>span:not(.mini-label){color:var(--color-muted);font-size:12px}.identity-card:after{content:"";background:#dce7e1;order:3;height:1px;margin:6px 0 3px}.identity-card .text-button{font-size:12px}.identity-card .text-button:first-of-type{color:var(--color-coral);order:5}.identity-card .text-button:last-of-type{color:var(--color-mint-dark);order:4}.main-panel{height:auto;min-height:calc(100svh - 36px);padding:34px 34px 64px 24px;overflow:visible}.main-panel:focus{box-shadow:none;outline:0}.page-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;max-width:1160px}.page-hero{align-items:center;min-height:106px;margin-bottom:2px}.page-hero>div:first-child{gap:10px;display:grid}.page-hero h1{max-width:820px;font-family:var(--font-display)}.page-subtitle{max-width:680px;color:var(--color-muted);font-size:14px}.mini-label,.eyebrow,.stamp,.letter-type{font-family:var(--font-body);letter-spacing:.11em;color:var(--color-mint-dark);font-size:11px;font-weight:750}.stamp{color:var(--color-coral);background:0 0;border:0;border-radius:0;padding:0}.primary-action,.secondary-action,.danger-action,.file-button{border-radius:var(--ooyq-radius-md);min-height:46px;box-shadow:none;border:1px solid #0000;padding:0 18px;font-size:14px;font-weight:700}.primary-action{background:var(--color-sun);color:var(--color-ink);box-shadow:0 4px 10px #7d5d0f1c}.primary-action:hover:not(:disabled){background:#ffcf54;transform:translateY(-1px);box-shadow:0 7px 16px #7d5d0f24}.primary-action:active:not(:disabled),.secondary-action:active:not(:disabled),.danger-action:active:not(:disabled),.file-button:active:not(:disabled){transform:translateY(0)}.primary-action:disabled,.secondary-action:disabled,.danger-action:disabled{cursor:not-allowed;box-shadow:none}.primary-action:disabled{color:#596368;background:#e8e1cb}.secondary-action:disabled,.danger-action:disabled{opacity:.52}.secondary-action,.file-button{border-color:var(--color-border);color:var(--color-ink);background:#fffffff5}.secondary-action:hover:not(:disabled),.file-button:hover{box-shadow:var(--ooyq-shadow-xs);background:#fbfdfb;border-color:#c8d4cf;transform:translateY(-1px)}.danger-action{background:var(--color-coral-soft);color:var(--color-danger);border-color:#b423182e}.danger-action:hover:not(:disabled){background:#ffe9e1;border-color:#b4231847}.small{border-radius:12px;min-height:36px;padding:0 13px;font-size:13px}.tiny{min-height:30px;box-shadow:none;border-width:1px;border-radius:10px;padding:0 10px;font-size:11px}.text-button{min-height:32px;box-shadow:none;color:var(--color-mint-dark);border:0;border-radius:8px;padding:0 3px;font-size:13px;font-weight:700;text-decoration:none}.text-button:hover{color:var(--color-mint-dark);background:#e6f7f3ad}.icon-button{border:1px solid var(--color-border);box-shadow:var(--ooyq-shadow-xs);background:#fff}.inline-alert,.form-error,.media-error{color:var(--color-danger);font-weight:650}.form-message{color:var(--color-mint-dark);font-weight:650}.map-card,.panel-card,.metric-card{padding:20px}.panel-card{min-width:0}.panel-card:hover{border-color:#d5ddd8}.panel-title{align-items:center;margin-bottom:14px}.panel-title h2{gap:8px}.panel-title svg{color:var(--color-mint-dark)}.stack-list{gap:9px}.empty-copy{color:var(--color-muted);text-align:center;padding:22px 8px;font-weight:500}.empty-state{border-radius:var(--ooyq-radius-lg);min-height:144px;color:var(--color-muted);text-align:center;background:#fbfcfa;border:1px dashed #cfd9d4;place-content:center;gap:8px}.empty-state.compact{min-height:104px}.map-card{border-radius:var(--radius-panel);box-shadow:var(--ooyq-shadow-md);background:linear-gradient(105deg,#e6f7f3f5,#f8f7eff2 50%,#e8f0f2f5);border:1px solid #dce4e0;padding:0;overflow:hidden}.map-card-heading{z-index:2;justify-content:space-between;align-items:end;gap:16px;padding:22px 28px 0;display:flex;position:relative}.map-card-heading>div{gap:4px;display:grid}.map-card-heading h2{font-size:25px}.map-card-heading>span{color:var(--color-muted);font-size:12px;font-weight:650}.route-line{grid-template-columns:minmax(220px,1fr) minmax(160px,.75fr) minmax(220px,1fr);gap:16px;min-height:168px;padding:16px 28px 26px}.route-line:before{border-top:2px dashed #49aaa280;top:50%;left:27%;right:27%}.route-line:after{content:"";pointer-events:none;border-top:2px dashed #49aaa26b;border-radius:50%;height:48px;position:absolute;top:35%;left:29%;right:29%}.city-badge{z-index:2;min-height:112px;box-shadow:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffc2;border:1px solid #ffffffb3;border-radius:16px;align-content:center;padding:16px 18px;position:relative}.city-badge.mint{box-shadow:inset 3px 0 0 var(--color-mint)}.city-badge.night{box-shadow:inset -3px 0 0 var(--ooyq-color-night-700)}.city-badge strong{font-family:var(--font-display);letter-spacing:-.02em;font-size:25px;font-weight:700}.city-badge em{color:var(--color-mint-dark);font-size:17px;font-style:normal;font-weight:750}.city-badge span:last-child{color:var(--color-muted);font-size:11px}.route-meta{z-index:2;border-radius:var(--ooyq-radius-lg);width:150px;min-height:78px;box-shadow:none;text-align:center;background:#f7f5efb8;border:0;place-self:center;padding:14px;position:relative}.route-meta svg{color:var(--color-mint-dark)}.route-meta strong{font-size:20px}.profile-nudge{border-radius:var(--ooyq-radius-md);color:var(--color-ink-soft);background:#fff1e9bd;border:1px solid #c45f4a29;margin:-8px 28px 22px;padding:11px 14px;font-size:13px}.connection-card{border-radius:var(--radius-panel);min-height:278px;box-shadow:var(--ooyq-shadow-md);background:radial-gradient(circle at 14% 18%,#49aaa247,#0000 34%),radial-gradient(circle at 80% 92%,#c45f4a33,#0000 32%),#22343c;border:1px solid #31576661;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);display:grid;position:relative;overflow:hidden}.connection-card:before{content:"";pointer-events:none;border-top:1px dashed #e6f7f36b;border-radius:50%;height:88px;position:absolute;top:42px;left:8%;right:32%;transform:rotate(-4deg)}.connection-lead{z-index:1;align-content:center;gap:12px;min-width:0;padding:clamp(26px,4vw,44px);display:grid;position:relative}.connection-lead>.eyebrow,.connection-postmark{color:#aee1da}.featured-letter{color:#f8fbfa;text-align:left;background:0 0;border:0;justify-items:start;gap:13px;min-width:0;padding:0;display:grid}.featured-letter:hover{color:#fff}.featured-letter h2,.connection-empty h2{color:#fff;max-width:18ch;font-family:var(--font-display);font-size:clamp(28px,3.2vw,39px);font-weight:700;line-height:1.18}.featured-letter p,.connection-empty p{color:#d6e0df;max-width:56ch;font-size:15px;line-height:1.75}.connection-postmark{letter-spacing:.1em;font-size:11px;font-weight:750}.connection-open{color:#ffe39a;align-items:center;gap:8px;padding-top:4px;font-size:13px;font-weight:750;display:inline-flex}.connection-empty{justify-items:start;gap:14px;display:grid}.connection-glances{z-index:2;background:#fffdf9f5;align-content:center;gap:8px;padding:20px;display:grid;position:relative;box-shadow:-12px 0 36px #141c201f}.connection-glances>button{min-height:68px;color:var(--color-ink);text-align:left;background:0 0;border:1px solid #0000;border-radius:14px;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:10px;padding:10px 12px;display:grid}.connection-glances>button:hover:not(:disabled){border-color:var(--color-border);box-shadow:var(--ooyq-shadow-xs);background:#fff}.connection-glances>button:disabled{cursor:default;opacity:.68}.connection-glances>button>svg{color:var(--color-mint-dark)}.connection-glances>.anniversary-glance>svg{color:#8a6819}.connection-glances>.wishlist-glance>svg{color:var(--ooyq-color-night-700)}.connection-glances>button>span{gap:3px;min-width:0;display:grid}.connection-glances small{letter-spacing:.08em;font-size:10px;font-weight:700}.connection-glances strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:1.45;overflow:hidden}.home-grid>.panel-card:not(.wide){grid-column:span 2}.quick-actions{border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--ooyq-shadow-sm);background:#fffffff0;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:20px;position:relative}.section-kicker{grid-column:1/-1;justify-content:space-between;align-items:center;gap:12px;margin-bottom:2px;display:flex}.section-kicker strong{font-size:17px}.section-kicker span{color:var(--color-muted);font-size:12px}.action-tile,.wish-row{border-radius:var(--ooyq-radius-md);box-shadow:none;border:0}.action-tile{background:var(--color-mint-soft);min-height:76px;padding:15px 16px}.action-tile.anniversary-action{background:var(--color-sun-soft)}.action-tile.wishlist-action{background:var(--ooyq-color-night-100)}.action-tile svg{color:var(--color-mint-dark)}.action-tile.anniversary-action svg{color:#8a6819}.action-tile.wishlist-action svg{color:var(--ooyq-color-night-700)}.action-tile span{font-weight:750}.action-tile small{font-size:11px;font-weight:500}.action-tile:hover,.wish-row:hover{box-shadow:var(--ooyq-shadow-xs);transform:translateY(-1px)}.letter-row,.letter-tile{border:1px solid var(--color-border-soft);border-radius:var(--ooyq-radius-md);box-shadow:none;background:#fafbf9;padding:13px 14px}.letter-row:hover,.letter-tile:hover{box-shadow:var(--ooyq-shadow-xs);background:#fff;border-color:#d6dfda;transform:translateY(-1px)}.letter-type,.read-badge,.tag-row small,.wish-item small{border-radius:var(--ooyq-radius-pill);background:var(--color-mint-soft);width:fit-content;color:var(--color-mint-dark);letter-spacing:.03em;border:0;font-size:10px;font-weight:700}.note-card.compact{box-shadow:none;background:#fafbf9;border:0;padding:14px}.wish-row{background:#fafbf9;padding:12px}.ritual-strip{gap:10px}.ritual-node,.timeline-node{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-md);box-shadow:none;background:#fff}.ritual-node.starred,.timeline-node.starred,.anniversary-card.starred{background:var(--ooyq-color-warm-100);border-color:#eed994}.reminder-row{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-md);box-shadow:none;background:#fffdf6}.mailbox-tabs,.segment-control,.segmented{border-radius:var(--ooyq-radius-lg);background:#f2f4f1;border:0;padding:4px;overflow:visible}.mailbox-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.mailbox-tabs button,.segment-control button,.segmented button{min-height:42px;color:var(--color-muted);background:0 0;font-weight:650;border-radius:var(--ooyq-radius-md)!important;border:0!important}.mailbox-tabs button:last-child,.segment-control button:last-child{border-right:0}.mailbox-tabs button.active,.segment-control button.active,.segmented button.selected{color:var(--color-mint-dark);box-shadow:var(--ooyq-shadow-xs);background:#fff}.letter-board,.card-grid{gap:12px}.letter-tile{align-content:start;min-height:130px}.letter-tile.unread:not(.locked){background:#fbfffe;border-color:#49aaa247}.letter-tile.locked{background:#f5f6f4}.tile-lock{color:var(--color-muted)}.field{color:var(--color-ink-soft);gap:7px;font-size:13px;font-weight:650}input,select,textarea{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-md);min-height:44px;color:var(--color-ink);background:#fff;padding:10px 13px;box-shadow:inset 0 1px #26323804}input::placeholder,textarea::placeholder{color:#a2aaa7}input:hover:not(:disabled),select:hover:not(:disabled),textarea:hover:not(:disabled){border-color:#c7d1cc}input:focus,select:focus,textarea:focus{border-color:var(--color-mint);outline:0;box-shadow:0 0 0 3px #49aaa21f}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--ooyq-color-focus);outline-offset:2px;box-shadow:0 0 0 5px #49aaa224}input:disabled,select:disabled,textarea:disabled{background:#f1f2ef}.form-grid{gap:14px}.toggle-line{min-height:46px;padding:0 4px;font-size:13px;font-weight:650}.toggle-line input,.check-field input{accent-color:var(--color-mint)}.editor-layout{grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);align-items:start;gap:16px}.editor-form{padding:24px}.rich-letter-editor{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-lg);background:#fff;min-height:320px}.rich-letter-editor:focus-within{border-color:var(--color-mint);box-shadow:0 0 0 3px #49aaa21a}.rich-letter-editor.drag-over{background:var(--color-mint-soft);outline:2px dashed var(--color-mint);outline-offset:3px}.rich-letter-editor-body{min-height:318px;padding:21px;line-height:1.8}.preview-card{background:var(--color-surface-warm);border-color:#e6e2d7;top:18px}.file-button{cursor:pointer}.music-settings-panel,.music-card,.image-strip figure{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-lg);box-shadow:none;background:#fafbf9}.image-preview-button{border-radius:var(--ooyq-radius-md)}.music-card.failed,.image-strip figure.failed{background:var(--color-coral-soft);border-color:#b4231847}.letter-detail,.diary-detail{padding:clamp(24px,4vw,52px)}.letter-detail:not(.locked),.diary-detail{background:var(--color-surface-warm)}.letter-body,.diary-detail>p{max-width:760px;color:var(--color-ink-soft);margin-inline:auto;font-size:16px;line-height:1.9}.letter-body p+p{margin-top:1em}.detail-footer{border-top:1px solid var(--color-border-soft);max-width:760px;margin-inline:auto;padding-top:22px}.locked-state{border-radius:var(--radius-card);background:#f5f6f3;border:1px dashed #cbd4cf;min-height:300px}.reaction-row{gap:8px}.reaction-feed{border-top:1px solid var(--color-border-soft)}.diary-form,.inline-form{gap:14px}.diary-day-heading{padding-inline:4px}.note-card,.anniversary-card,.wishlist-card{padding:18px}.note-card:hover,.anniversary-card:hover,.wishlist-card:hover{box-shadow:var(--ooyq-shadow-md);border-color:#ced9d3;transform:translateY(-1px)}.anniversary-search-panel,.reminder-panel,.auto-review{background:#fffdf6f0}.form-banner{border-radius:var(--ooyq-radius-md);background:var(--color-mint-soft);border:0}.section-heading{padding-inline:4px}.star-button,.wish-check{border:1px solid var(--color-border);box-shadow:none;background:#fff}.star-button:hover,.wish-check:hover{background:var(--color-sun-soft);border-color:#e0c86f}.anniversary-detail{background:radial-gradient(circle at 92% 12%,#ffd66b38 0 82px,#0000 83px),#fffdf8;padding:clamp(24px,4vw,48px)}.anniversary-detail strong{font-size:clamp(30px,4vw,50px)}.timeline{padding-block:12px 36px}.timeline:before{background:linear-gradient(var(--color-mint), #49aaa22e);border:0;width:2px}.timeline-node{padding:18px}.wishlist-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.wishlist-card{gap:14px}.wishlist-note{color:var(--color-muted)}.wish-compose{border-radius:var(--ooyq-radius-lg);background:#f7f8f5;padding:12px}.wish-item{border:1px solid var(--color-border-soft);border-radius:var(--ooyq-radius-md);box-shadow:none;background:#fafbf9}.wish-item:hover{background:#fff;border-color:#d6dfda}.wish-item.done{color:var(--color-muted);background:#f3f6f3}.wish-completion-prompt{border-radius:var(--ooyq-radius-md);background:var(--color-sun-soft);border:0}.settings-grid{grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr);gap:20px;padding:24px}.profile-fields{gap:13px}.profile-editor{gap:16px;display:grid}.profile-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.password-box,.data-safety-box{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-lg);background:#fafbf9;padding:18px}.data-safety-box{background:var(--color-mint-soft)}.settings-grid>.danger-action{min-height:46px}.letter-type-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.letter-type-choice{border:1px solid var(--color-border);border-radius:var(--radius-card);min-height:164px;box-shadow:var(--ooyq-shadow-xs);background:#fff;padding:20px}.letter-type-choice:nth-child(4n+1){background:linear-gradient(145deg,#fff,#e6f7f3bd)}.letter-type-choice:nth-child(4n+2){background:linear-gradient(145deg,#fff,#fff2d7c7)}.letter-type-choice:nth-child(4n+3){background:linear-gradient(145deg,#fff,#eaf3fbd1)}.letter-type-choice:nth-child(4n+4){background:linear-gradient(145deg,#fff,#eee9f7cc)}.letter-type-choice:hover,.letter-type-choice:focus-visible{box-shadow:var(--ooyq-shadow-md);border-color:#c9d6d0;transform:translateY(-2px)}.onboarding-bubble{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-lg);box-shadow:var(--ooyq-shadow-lg);background:#fffdf9}.onboarding-bubble:before{border-color:var(--color-border);background:#fffdf9;border-width:1px 0 0 1px}.onboarding-marker{background:var(--color-sun);font-family:var(--font-body);border:0;font-weight:800}.image-lightbox{background:var(--ooyq-color-overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.image-lightbox figure{border-radius:var(--radius-panel);box-shadow:var(--ooyq-shadow-lg);border:0}.login-screen{background:radial-gradient(circle at 17% 23%, #e6f7f3fa 0 128px, transparent 129px), radial-gradient(circle at 83% 80%, #3157661f 0 168px, transparent 169px), linear-gradient(104deg, #e6f7f352, transparent 46%, #e8f0f280), radial-gradient(circle, #7b858a14 1px, transparent 1.2px) 0 0 / 24px 24px, var(--color-paper);grid-template-columns:minmax(280px,470px) minmax(360px,520px);justify-content:center;gap:clamp(44px,8vw,120px);padding:48px}.login-story{z-index:2;align-content:center;gap:22px;min-height:500px;display:grid;position:relative}.login-logo{align-items:center;gap:14px;display:flex}.login-logo-mark{background:var(--ooyq-color-night-700);color:#fff;letter-spacing:.06em;border-radius:50%;place-items:center;width:56px;height:56px;font-weight:850;display:grid;box-shadow:inset 0 -5px #ffd66bb8}.login-logo strong{font-size:22px;display:block}.login-logo small{margin-top:2px;font-size:11px;display:block}.login-story h1{max-width:500px;font-size:clamp(36px,3.8vw,54px);font-weight:700}.route-city{white-space:nowrap;background:linear-gradient(#0000 70%,#ffd66ba8 71%)}.login-story p{max-width:400px;color:var(--color-ink-soft);font-size:16px;line-height:1.75}.login-route-art{width:min(360px,82%);height:116px;position:relative}.login-route-art:before{content:"";border-top:2px dashed #31716cb3;border-radius:50%;height:54px;position:absolute;top:54px;left:34px;right:34px;transform:rotate(-8deg)}.login-route-art span{border-radius:50%;width:13px;height:13px;position:absolute}.login-route-art span:first-child{background:#ff8f79;bottom:22px;left:22px}.login-route-art span:last-child{background:var(--ooyq-color-night-700);top:13px;right:22px}.login-card{border-radius:var(--radius-panel);width:min(480px,100%);box-shadow:var(--ooyq-shadow-lg);border-color:#dde2dde6;gap:16px;padding:34px}.login-card h2{font-size:29px}.login-card>p{color:var(--color-muted);font-size:14px}.login-card .stamp{border-bottom:1px solid;width:fit-content;padding-bottom:4px;font-size:10px}.identity-selector{background:0 0;border:0;grid-template-columns:1fr 1fr;gap:10px;padding:0;display:grid}.identity-selector button{border:1px solid var(--color-border);min-height:68px;color:var(--color-ink);text-align:left;background:#fafbf9;border-radius:14px;align-content:center;justify-items:start;gap:3px;padding:11px 14px;display:grid}.identity-selector button:last-child{background:#f6f9fa}.identity-selector button:hover{border-color:#b9cbc5}.identity-selector button.selected{border-color:var(--color-mint-dark);background:var(--color-mint-soft);box-shadow:inset 0 0 0 1px var(--color-mint-dark)}.identity-selector button strong{font-size:15px}.identity-selector button small{font-size:10px}.login-card .primary-action{background:var(--ooyq-action-primary);width:100%;color:var(--ooyq-action-primary-text);margin-top:3px}.login-card .primary-action:hover:not(:disabled){background:#ffcf54}.login-card .primary-action:disabled{color:#596368;box-shadow:none;background:#e8e1cb}.mobile-more-overlay{z-index:var(--ooyq-z-overlay);padding:16px 16px calc(16px + env(safe-area-inset-bottom));background:var(--ooyq-color-overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);place-items:end center;display:grid;position:fixed;inset:0}.mobile-more-sheet{width:min(100%,560px);max-height:min(680px, calc(100dvh - 32px - env(safe-area-inset-bottom)));background:var(--color-surface-warm);box-shadow:var(--ooyq-shadow-sheet);animation:mobile-sheet-enter var(--ooyq-duration-slow) var(--ooyq-ease-emphasized);border:1px solid #ffffffb8;border-radius:24px;padding:10px 18px 18px;overflow-y:auto}.mobile-more-handle{background:#cbd3cf;border-radius:999px;width:42px;height:4px;margin:0 auto 10px}.mobile-more-header{justify-content:space-between;align-items:center;gap:16px;display:flex}.mobile-more-header>div{gap:3px;display:grid}.mobile-more-header h2{font-size:28px}.mobile-more-header .icon-button{border-radius:50%;place-items:center;width:44px;height:44px;display:grid}.mobile-more-route{background:linear-gradient(105deg, var(--color-mint-soft), #f7f5efe6 52%, var(--ooyq-color-night-100));border-radius:16px;grid-template-columns:minmax(0,1fr) 54px minmax(0,1fr);align-items:center;gap:8px;margin:16px 0;padding:14px;display:grid}.mobile-more-route>span{gap:2px;min-width:0;display:grid}.mobile-more-route>span:last-child{text-align:right}.mobile-more-route strong,.mobile-more-route small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mobile-more-route strong{font-size:14px}.mobile-more-route small{font-size:10px}.mobile-more-route i{border-top:1px dashed var(--color-mint);border-radius:50%;height:24px}.mobile-more-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.mobile-more-grid>button{border:1px solid var(--color-border);min-height:124px;color:var(--color-ink);text-align:left;background:#fff;border-radius:15px;align-content:start;justify-items:start;gap:7px;padding:15px 12px;display:grid}.mobile-more-grid>button:hover,.mobile-more-grid>button.active{background:var(--color-mint-soft);border-color:#49aaa26b}.mobile-more-grid>button>svg{color:var(--color-mint-dark)}.mobile-more-grid>button>span{font-size:14px;font-weight:750}.mobile-more-grid>button>small{font-size:10px;line-height:1.45}.mobile-more-footer{border-top:1px solid var(--color-border-soft);flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:16px;padding-top:14px;display:flex}.mobile-more-footer .sync-indicator{margin-right:auto}.mobile-more-footer .text-button,.mobile-more-footer button.sync-indicator{align-items:center;min-height:44px;display:inline-flex}.mobile-more-footer .logout-link{color:var(--color-danger)}@keyframes mobile-sheet-enter{0%{opacity:0;transform:translateY(24px)}}@media (width<=1180px){.app-shell{grid-template-columns:196px minmax(0,1fr)}.main-panel{padding-right:18px}.page-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-card{grid-column:span 1}.letter-type-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.route-line{grid-template-columns:minmax(190px,1fr) 130px minmax(190px,1fr);padding-inline:24px}}@media (width<=900px){.app-shell{padding:0;display:block}.side-rail{z-index:20;border:0;border-bottom:1px solid var(--color-border);background:#fffdf9f0;border-radius:0;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;height:auto;min-height:auto;margin:0;padding:10px 12px;display:grid;position:sticky;top:0;box-shadow:0 6px 20px #2632380f}.brand-mark{min-height:44px;padding:0}.brand-orbit{width:38px;height:38px}.brand-text,.identity-card{display:none}.nav-stack{scrollbar-width:none;justify-content:flex-end;gap:3px;display:flex;overflow-x:auto}.nav-stack::-webkit-scrollbar{display:none}.nav-pill{flex:0 0 44px;justify-content:center;width:44px;min-height:44px;padding:0}.nav-pill span{display:none}.nav-pill:before{width:auto;height:3px;inset:auto 10px 1px}.main-panel{min-height:calc(100svh - 65px);padding:24px 16px 54px}.page-grid{grid-template-columns:1fr;gap:14px}.home-grid>.panel-card:not(.wide){grid-column:1}.page-hero{gap:18px;min-height:0;padding:10px 2px 4px;display:grid}.page-hero h1{font-size:clamp(29px,8vw,40px)}.hero-actions{width:100%}.hero-actions .primary-action,.hero-actions .secondary-action{flex:auto}.quick-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.route-line{grid-template-columns:1fr;gap:14px;padding:22px}.route-line:before,.route-line:after{display:none}.city-badge{min-height:124px}.route-meta{width:100%;min-height:68px}.connection-card{grid-template-columns:minmax(0,1.2fr) minmax(240px,.8fr)}.profile-nudge{margin:0 22px 22px}.editor-layout,.anniversary-detail,.anniversary-wish-form,.reminder-row,.mailbox-tabs,.wish-compose,.diary-form,.diary-edit-form,.settings-grid,.profile-fields,.form-grid,.inline-form,.wishlist-grid{grid-template-columns:1fr}.preview-card{position:static}.letter-type-grid{grid-template-columns:1fr}.login-screen{grid-template-columns:1fr;gap:24px;padding:28px 18px}.login-story{min-height:auto;padding:16px 8px 0}.login-story h1{font-size:clamp(34px,10vw,48px)}.login-route-art{display:none}}@media (width<=560px){.main-panel{padding-inline:12px}.quick-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;padding:12px}.section-kicker{flex-direction:column;grid-column:1/-1;align-items:flex-start}.action-tile{text-align:center;align-content:center;justify-items:center;gap:5px;min-height:76px;padding:9px 5px}.action-tile small{display:none}.action-tile span{font-size:11px}.panel-card,.metric-card,.note-card,.anniversary-card,.wishlist-card{padding:16px}.mailbox-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.login-card{padding:24px 20px}.login-story{gap:14px;padding-top:4px}.login-story h1{font-size:clamp(30px,9.2vw,38px)}.login-story p{font-size:14px}.mobile-more-grid>button{min-height:114px;padding-inline:10px}}.section-heading,.diary-day-heading{border-bottom:1px solid var(--color-border-soft)}.review-metrics span{border:1px solid var(--color-border);background:#fff;font-weight:700}.review-grid article{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-lg);box-shadow:none}.sync-indicator{width:fit-content;color:var(--color-muted);align-items:center;gap:7px;font-size:12px;font-weight:650;line-height:1.35;display:inline-flex}button.sync-indicator{cursor:pointer;text-align:left;background:0 0;border:0;padding:0}button.sync-indicator:hover{text-underline-offset:3px;text-decoration:underline}.mobile-sync-status{display:none}.sync-dot{background:currentColor;border-radius:50%;flex:0 0 7px;width:7px;height:7px;box-shadow:0 0 0 3px #7b858a1f}.sync-indicator.saved{color:var(--color-success)}.sync-indicator.saving{color:var(--color-mint-dark)}.sync-indicator.saving .sync-dot{animation:sync-pulse 1s var(--ooyq-ease-standard) infinite alternate}.sync-indicator.error{color:var(--color-danger)}.empty-detail{place-content:center;justify-items:start;gap:16px;min-height:min(460px,62svh);padding:clamp(28px,7vw,72px);display:grid}.empty-detail>p{max-width:54ch;color:var(--color-ink-soft);line-height:1.7}@keyframes sync-pulse{to{opacity:.35;transform:scale(.72)}}.confirm-overlay{z-index:100;background:var(--ooyq-color-overlay);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);place-items:center;padding:24px;display:grid;position:fixed;inset:0}.confirm-dialog{border:1px solid var(--color-border);border-radius:var(--ooyq-radius-xl);background:var(--color-surface-warm);width:min(100%,520px);box-shadow:var(--ooyq-shadow-lg);animation:confirm-enter var(--ooyq-duration-normal) var(--ooyq-ease-emphasized);gap:14px;padding:clamp(24px,5vw,34px);display:grid}.confirm-dialog h2{font-size:24px;line-height:1.333}.confirm-dialog>p{max-width:46ch;color:var(--color-ink-soft);text-wrap:pretty;line-height:1.65}.confirm-actions{justify-content:flex-end;gap:10px;padding-top:8px;display:flex}@keyframes confirm-enter{0%{opacity:0;transform:translateY(10px)scale(.985)}}@media (width>=721px) and (width<=900px){.main-panel{padding-top:62px}.mobile-sync-status{z-index:55;border:1px solid var(--color-border-soft);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffdf9f0;border-radius:999px;max-width:calc(100vw - 32px);padding:7px 10px;display:flex;position:fixed;inset:76px 16px auto auto;box-shadow:0 5px 18px #26323814}}@media (width<=720px){.app-shell{min-height:100svh;padding:0;display:block}.side-rail{z-index:60;width:auto;min-height:0;height:calc(72px + env(safe-area-inset-bottom));padding:7px 7px calc(7px + env(safe-area-inset-bottom));border:0;border-top:1px solid var(--color-border);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffdf9f7;border-radius:0;display:block;position:fixed;inset:auto 0 0;box-shadow:0 -8px 24px #26323814}.brand-mark,.identity-card{display:none}.nav-stack{grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;width:100%;height:58px;display:grid;overflow:visible}.nav-pill.nav-mobile-secondary{display:none}.nav-more-button{display:flex}.nav-pill{border-radius:var(--ooyq-radius-sm);flex-direction:column;justify-content:center;gap:3px;width:auto;min-width:0;min-height:58px;padding:5px 1px 3px;font-size:11px;line-height:1;display:flex}.nav-pill span{text-overflow:ellipsis;white-space:nowrap;max-width:100%;display:block;overflow:hidden}.nav-pill:before{width:auto;height:3px;inset:0 28% auto}.text-button,button.small{min-height:44px}.main-panel{min-height:100svh;padding:42px 14px calc(96px + env(safe-area-inset-bottom))}.page-hero{gap:14px;padding-top:2px}.page-hero h1{font-size:clamp(30px,9vw,38px)}.home-atmosphere .map-card-heading{align-items:start;padding:16px 16px 0}.home-atmosphere .map-card-heading h2{font-size:21px}.home-atmosphere .map-card-heading>span{text-align:right;max-width:42%}.home-atmosphere .route-line{grid-template-columns:minmax(0,1fr) 68px minmax(0,1fr);gap:7px;min-height:144px;padding:12px 12px 18px}.home-atmosphere .route-line:before{display:block;top:52%;left:24%;right:24%}.home-atmosphere .route-line:after{display:none}.home-atmosphere .city-badge{border-radius:13px;min-height:104px;padding:11px 10px}.home-atmosphere .city-badge>span:first-child,.home-atmosphere .city-badge>small:first-of-type{font-size:9px}.home-atmosphere .city-badge strong{font-size:clamp(18px,5.4vw,22px)}.home-atmosphere .city-badge em{font-size:14px}.home-atmosphere .city-badge>small:last-child{text-overflow:ellipsis;white-space:nowrap;font-size:9px;overflow:hidden}.home-atmosphere .route-meta{border-radius:12px;width:auto;min-height:64px;padding:8px 3px}.home-atmosphere .route-meta svg{width:19px}.home-atmosphere .route-meta strong{font-size:11px}.home-atmosphere .route-meta span{font-size:8px}.connection-card{grid-template-columns:1fr;min-height:0}.connection-card:before{right:8%}.connection-lead{min-height:232px;padding:24px 22px}.featured-letter h2,.connection-empty h2{font-size:30px}.featured-letter p,.connection-empty p{font-size:14px}.connection-glances{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:10px;box-shadow:0 -10px 28px #141c201f}.connection-glances>button{grid-template-columns:1fr;align-content:start;gap:5px;min-width:0;min-height:96px;padding:10px 8px}.connection-glances>button>svg{width:17px;height:17px}.connection-glances strong{white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:11px;display:-webkit-box;overflow:hidden}.mobile-sync-status{z-index:55;border:1px solid var(--color-border-soft);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffdf9eb;border-radius:999px;max-width:calc(100vw - 24px);padding:7px 10px;display:flex;position:fixed;inset:10px 12px auto auto;box-shadow:0 5px 18px #26323814}.confirm-overlay{padding:14px 14px calc(14px + env(safe-area-inset-bottom));grid-template-columns:minmax(0,1fr);align-items:end}.confirm-dialog{border-radius:var(--ooyq-radius-xl);width:100%;min-width:0;max-width:100%}.confirm-dialog h2{overflow-wrap:anywhere;word-break:normal;text-wrap:pretty}.confirm-actions{grid-template-columns:1fr 1fr;display:grid}.confirm-actions>button{width:100%}.onboarding-bubble{z-index:80}}.main-panel{padding:clamp(24px,3vw,42px)}.page-grid,.breadcrumbs{width:min(100%,1180px);max-width:1180px}.page-grid{gap:24px}.page-hero{align-items:flex-end;margin-bottom:4px}@media (width<=720px){.main-panel{padding:58px 14px calc(104px + env(safe-area-inset-bottom))}.page-grid{gap:18px}.page-hero{flex-direction:column;align-items:stretch;gap:16px}}
