.tsuto-wrap{--ink:#24221f;--muted:#6f6a62;--paper:#f7f4ee;--accent:#9c674a;max-width:780px;margin:40px auto;color:var(--ink);font-family:inherit}
.tsuto-wrap[lang="ja"]{line-break:strict;word-break:normal;word-break:auto-phrase;overflow-wrap:normal}
.tsuto-card,.tsuto-message,.tsuto-sealed,.tsuto-settings{border:1px solid #ded8cf;border-radius:18px;background:#fff;padding:24px;box-shadow:0 8px 30px rgba(40,34,28,.05)}
.tsuto-language{display:flex;justify-content:flex-end;align-items:center;gap:9px;margin:0 0 16px;color:var(--muted);font-size:.86rem}
.tsuto-language a{color:var(--muted);text-decoration:none}
.tsuto-language a:hover,.tsuto-language a.is-active{color:var(--ink)}
.tsuto-language a.is-active{font-weight:700;text-decoration:underline;text-underline-offset:4px}
.tsuto-login{max-width:560px;margin:auto;padding:36px}
.tsuto-portal{padding:40px}.tsuto-portal-intro{max-width:650px;color:var(--muted);font-size:1.05rem;line-height:1.7}.tsuto-paths{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}.tsuto-path{display:flex;min-height:128px;box-sizing:border-box;flex-direction:column;justify-content:center;gap:8px;border:1px solid #ded8cf;border-radius:16px;background:var(--paper);color:var(--ink)!important;padding:22px;text-decoration:none!important;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.tsuto-path:hover{transform:translateY(-2px);border-color:#c8aa98;box-shadow:0 10px 24px rgba(40,34,28,.08)}.tsuto-path strong{font-size:1.12rem}.tsuto-path span{color:var(--muted);line-height:1.55}.tsuto-path:last-child{grid-column:1/-1;min-height:105px}.tsuto-back{margin:24px 0 0;text-align:center}.tsuto-back a{color:var(--accent)}
.tsuto-login-divider{display:flex;align-items:center;gap:12px;margin:26px 0;color:var(--muted);font-size:.82rem}.tsuto-login-divider:before,.tsuto-login-divider:after{content:"";height:1px;flex:1;background:#ded8cf}.tsuto-profile-login-button{display:block;text-align:center}
.tsuto-kicker{margin:0 0 6px;color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.tsuto-wrap h1{margin:.1em 0 .45em;font-size:clamp(2rem,5vw,3.25rem);line-height:1.04}
.tsuto-wrap h2{margin-top:0}
.tsuto-wrap label{display:block;margin:16px 0 7px;font-weight:600}
.tsuto-wrap input[type=password],.tsuto-wrap input[type=email],.tsuto-wrap input[type=text],.tsuto-wrap textarea,.tsuto-wrap select{box-sizing:border-box;width:100%;border:1px solid #cfc8bd;border-radius:10px;background:#fff;padding:12px 14px;font:inherit}
#tsuto-key,.tsuto-settings input[type=password]{letter-spacing:.12em;text-transform:uppercase}
.tsuto-wrap input[type=file]{max-width:100%}
.tsuto-upload-label{margin:16px 0 7px;font-weight:600}
.tsuto-file-picker{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tsuto-file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tsuto-file-button{display:inline-block!important;margin:0!important;border:1px solid #cfc8bd;border-radius:9px;background:#fff;padding:9px 14px;font-weight:600!important;cursor:pointer}
.tsuto-file-button:hover{background:var(--paper)}
.tsuto-file-name{color:var(--muted);font-size:.92rem;overflow-wrap:anywhere}
.tsuto-file-remove{margin:0!important;border:0!important;background:transparent!important;color:#8b3d35!important;padding:8px 4px!important;font-size:.88rem!important;text-decoration:underline;box-shadow:none!important}
.tsuto-file-remove[hidden]{display:none!important}
.tsuto-role-separator{color:var(--muted);font-weight:400}
.tsuto-wrap button{margin-top:18px;border:0;border-radius:999px;background:var(--ink);color:#fff;padding:12px 21px;font:inherit;font-weight:700;cursor:pointer}
.tsuto-room-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:20px}
.tsuto-room-head .tsuto-link{margin:0;background:transparent;color:var(--ink);border:1px solid #cfc8bd}
.tsuto-room-title{display:flex;min-width:0;align-items:center;gap:.28em;margin:0!important;font-weight:400}.tsuto-room-wordmark{display:block;width:clamp(132px,20vw,176px);height:auto}.tsuto-room-title>span{font-family:"Noto Serif JP",serif;font-size:.82em;white-space:nowrap}.tsuto-room-symbol{width:74px;margin:8px 0 28px}.tsuto-room-symbol img{display:block;width:100%;height:auto}.tsuto-room-head .tsuto-link{flex:0 0 auto;border-color:#75151d!important;background:#75151d!important;color:#fff!important;padding:9px 13px;font-size:.84rem;line-height:1.2;white-space:nowrap;word-break:keep-all;overflow-wrap:normal}
.tsuto-sealed{display:flex;flex-direction:column;gap:4px;margin:0 0 20px;background:var(--paper)}
.tsuto-opened{border-color:#b9d9c0;background:#edf8f0}
.tsuto-opened strong{color:#1f6632}
.tsuto-waiting{margin:24px 0;padding:34px}.tsuto-waiting p:last-child{color:var(--muted);line-height:1.75}
.tsuto-sealed span,.tsuto-meta,.tsuto-settings p{color:var(--muted)}
.tsuto-board{display:flex;flex-direction:column;gap:14px;margin:20px 0}
.tsuto-message{width:min(82%,620px);padding:18px}
.tsuto-message.is-mine{align-self:flex-end;background:var(--paper)}
.tsuto-meta{font-size:.78rem;margin-bottom:8px}
.tsuto-body{white-space:normal;overflow-wrap:anywhere}
.tsuto-media{display:block;width:100%;max-height:480px;object-fit:contain;border-radius:12px;margin-top:14px;background:#111}
.tsuto-empty{text-align:center;color:var(--muted);padding:48px 20px}
.tsuto-settings{margin-top:20px}
.tsuto-settings summary{cursor:pointer;font-weight:700}
.tsuto-settings form{margin-top:18px}
.tsuto-notice{border-radius:12px;padding:13px 16px;margin-bottom:18px}
.tsuto-error{background:#fff0ed;color:#862d23}
.tsuto-ok{background:#edf8f0;color:#1f6632}
.tsuto-new-messages{border:1px solid #d8c5b8;background:#fff8f2;color:#7b4429;font-weight:700}
.tsuto-message.is-new{border-color:#c99a7d;box-shadow:0 8px 30px rgba(156,103,74,.12)}
.tsuto-new-badge{display:inline-block;margin-left:7px;border-radius:999px;background:var(--accent);color:#fff;padding:2px 8px;font-size:.72rem;font-weight:700;line-height:1.5}
.tsuto-notification-center{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:30px 0;padding:22px;border:1px solid #d8c5b8;background:#fff8f2}.tsuto-notification-center h2{margin:0}.tsuto-notification-total{display:flex;align-items:center;gap:12px;color:#7b4429}.tsuto-notification-total>span{display:grid;place-items:center;min-width:34px;height:34px;border-radius:999px;background:var(--accent);color:#fff}.tsuto-notifications-empty{margin:0;color:var(--muted)}
.tsuto-notification-settings{margin-top:20px}.tsuto-notification-settings p{color:var(--muted);line-height:1.65}.tsuto-notification-settings form{display:inline-block;margin-right:10px}.tsuto-notify-toggle{border:1px solid #cfc8bd!important;background:#fff!important;color:var(--ink)!important}.tsuto-notify-toggle.is-on{border-color:#79a183!important;background:#edf8f0!important;color:#1f6632!important}.tsuto-notification-settings .tsuto-profile-button{margin-top:18px}
.tsuto-read-status{margin-top:11px;text-align:right;color:var(--muted);font-size:.76rem}
.tsuto-read-status.is-read{color:#477654}
.tsuto-profile-auth{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px}
.tsuto-profile-auth form+form{border-left:1px solid #ded8cf;padding-left:28px}
.tsuto-password-wrap{position:relative;display:block}.tsuto-password-wrap input{padding-right:72px!important}.tsuto-wrap .tsuto-password-wrap .tsuto-password-toggle{position:absolute;z-index:2;right:1px;top:1px;bottom:1px;width:58px;height:auto;min-height:0;box-sizing:border-box;transform:none;margin:0!important;border:0!important;border-left:1px solid #d8cec5!important;border-radius:0!important;background-color:#fff!important;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2375151d' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 12s3.5-6 10-6 10 6 10 6-3.5 6-10 6S2 12 2 12Z'/%3E%3Ccircle cx='12' cy='12' r='2.6'/%3E%3C/svg%3E")!important;background-repeat:no-repeat!important;background-position:center!important;background-size:24px 24px!important;color:#75151d!important;padding:0!important;font-size:0!important;letter-spacing:0!important;cursor:pointer}.tsuto-wrap .tsuto-password-wrap .tsuto-password-toggle[aria-pressed="true"]{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2375151d' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 3l18 18'/%3E%3Cpath d='M10.6 6.1A11.7 11.7 0 0 1 12 6c6.5 0 10 6 10 6a17 17 0 0 1-2.4 3.1'/%3E%3Cpath d='M6.2 6.2C3.5 8 2 12 2 12s3.5 6 10 6a10.4 10.4 0 0 0 3.8-.7'/%3E%3C/svg%3E")!important}.tsuto-wrap .tsuto-password-wrap .tsuto-password-toggle:hover,.tsuto-wrap .tsuto-password-wrap .tsuto-password-toggle:focus-visible{background-color:#f8f5ef!important;outline:2px solid rgba(117,21,29,.28);outline-offset:-3px}
.tsuto-password-rules{margin:7px 0 12px;color:var(--muted);font-size:.8rem;line-height:1.5}
.tsuto-resend{margin-top:24px;border-top:1px solid #ded8cf;padding-top:18px}.tsuto-resend summary{cursor:pointer;font-weight:700}.tsuto-resend form{max-width:420px;margin-top:14px}
.tsuto-profile-logout{text-align:right}
.tsuto-profile-logout .tsuto-link{margin-top:0;background:transparent;color:var(--ink);border:1px solid #cfc8bd}
.tsuto-connection-list{display:flex;flex-direction:column;gap:12px}
.tsuto-connection{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid #ded8cf;border-radius:14px;padding:16px;background:var(--paper)}
.tsuto-connection-actions{display:flex;align-items:center;gap:8px}
.tsuto-connection-actions form{margin:0}.tsuto-connection-actions button{margin:0;padding:9px 15px}
.tsuto-connection-actions .tsuto-link{background:transparent;color:var(--muted);border:1px solid #cfc8bd}
.tsuto-add-profile{margin-top:20px}.tsuto-profile-entry{text-align:center;margin:20px 0}.tsuto-profile-entry a{color:var(--accent);font-weight:700}
.tsuto-new-connection{margin:12px 0 26px}.tsuto-new-connection button{margin:0}
.tsuto-key-entry{text-align:center;margin:28px 0 0}.tsuto-key-entry a{color:var(--accent);font-weight:700}
.tsuto-already-profile{text-align:center}.tsuto-already-profile p{margin-top:0}.tsuto-profile-button{display:inline-block;border-radius:999px;background:var(--ink);color:#fff!important;padding:12px 21px;font-weight:700;text-decoration:none}
.tsuto-protected-callout,.tsuto-invite-accept{margin-top:28px;border:1px solid #d8c5b8;border-radius:16px;background:#fff8f2;padding:24px}.tsuto-protected-callout h2,.tsuto-invite-accept h2{margin-bottom:10px}.tsuto-protected-callout p:not(.tsuto-kicker),.tsuto-invite-accept p{color:var(--muted);line-height:1.65}.tsuto-invite-accept .tsuto-decline-invite{display:inline-block;margin-left:10px}.tsuto-invite-accept .tsuto-decline-invite button{border:1px solid #cfc8bd;background:transparent;color:var(--muted)}.tsuto-active-mark{display:inline-block;border-radius:999px;background:#edf8f0;color:#1f6632;padding:5px 10px;font-size:.78rem;font-weight:700}
.tsuto-groups,.tsuto-tsunagare{margin:30px 0;border-top:1px solid #ded8cf;padding-top:28px}.tsuto-groups-heading,.tsuto-tsunagare-heading{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:end}.tsuto-groups-heading p,.tsuto-tsunagare-heading p{color:var(--muted);line-height:1.6}.tsuto-groups-heading form,.tsuto-tsunagare-heading form{margin:0}.tsuto-groups-heading button,.tsuto-tsunagare-heading button{margin-top:10px}.tsuto-group-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.tsuto-group-pill{display:flex;align-items:center;gap:4px;border:1px solid #ded8cf;border-radius:999px;background:var(--paper);padding:6px 7px 6px 13px}.tsuto-group-pill form{margin:0}.tsuto-group-pill button{margin:0;padding:2px 7px;background:transparent;color:var(--muted)}
.tsuto-group-assign{display:flex;align-items:end;gap:8px;border-bottom:1px solid #eee7de;padding:0 8px 12px}.tsuto-group-assign label{flex:1;margin:0}.tsuto-group-assign label span{display:block;margin-bottom:5px;color:var(--muted);font-size:.76rem}.tsuto-group-assign select{width:100%;border:1px solid #cfc8bd;border-radius:9px;background:#fff;padding:8px 10px;font:inherit}.tsuto-group-assign button{margin:0;padding:8px 12px;background:transparent;color:var(--accent)}
.tsuto-invite-ready{margin:20px 0;border-radius:14px;background:#edf8f0;padding:18px}.tsuto-invite-ready>p{margin-top:0;color:#1f6632}.tsuto-invite-share>div{display:flex;gap:8px}.tsuto-invite-ready input{min-width:0}.tsuto-invite-ready button{flex:0 0 auto;margin:0}.tsuto-invite-ready button.is-copied{background:#1f6632}.tsuto-invite-ready figure{width:240px;max-width:100%;margin:22px 0 10px;padding:10px;background:#fff}.tsuto-invite-ready figure img{display:block;width:100%;height:auto}.tsuto-download-qr{display:inline-block;color:#1f6632;font-weight:700;text-underline-offset:4px}.tsuto-tsunagare h3{margin-top:28px}.tsuto-contact-list{display:flex;flex-direction:column;gap:10px}.tsuto-contact{border:1px solid #ded8cf;border-radius:14px;background:var(--paper);padding:16px}.tsuto-contact>strong{display:block;margin-bottom:12px}.tsuto-contact-actions{display:flex;align-items:end;gap:8px;flex-wrap:wrap}.tsuto-contact-actions>form{margin:0}.tsuto-contact-actions>.tsuto-group-assign{min-width:240px;flex:1;border:0;padding:0}.tsuto-contact-actions button{margin:0}
.tsuto-wrap small{color:var(--muted);font-weight:400}
.tsuto-ma,.tsuto-wa{margin-top:34px;border-top:1px solid #ded8cf;padding-top:30px}.tsuto-wa-heading{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}.tsuto-wa-heading>div>p:last-child{max-width:44rem;color:var(--muted);line-height:1.7}.tsuto-wa-create{border:1px solid #ded8cf;border-radius:14px;background:var(--paper);padding:16px}.tsuto-wa-create summary{cursor:pointer;font-weight:700}.tsuto-wa-create form{margin-top:14px}.tsuto-wa-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.tsuto-wa-card{display:flex;min-width:0;flex-direction:column;justify-content:space-between;gap:20px;border:1px solid #ded8cf;border-radius:16px;background:var(--paper);padding:22px}.tsuto-wa-card h3{margin:.2em 0 .5em;font-size:1.3rem;overflow-wrap:anywhere}.tsuto-wa-card p:not(.tsuto-kicker){color:var(--muted);line-height:1.6}.tsuto-wa-card .tsuto-profile-button{align-self:flex-start}.tsuto-wa-count{color:var(--muted);font-size:.82rem}.tsuto-wa-back{display:inline-block;margin-bottom:24px;color:var(--accent);font-weight:700;text-decoration:none}.tsuto-wa-room-head{margin-bottom:30px}.tsuto-wa-room-head h2{margin:.15em 0 .4em;font-size:clamp(1.8rem,4vw,2.6rem)}.tsuto-wa-room-head>p:last-child{max-width:46rem;color:var(--muted);line-height:1.7}.tsuto-wa-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(230px,.75fr);gap:24px}.tsuto-wa-chat{display:flex;max-height:620px;overflow:auto;flex-direction:column;gap:12px;border:1px solid #ded8cf;border-radius:16px;background:#fff;padding:16px}.tsuto-wa-message{box-sizing:border-box;width:min(88%,560px);box-shadow:none}.tsuto-wa-message-form{margin-top:18px}.tsuto-wa-side{display:flex;min-width:0;flex-direction:column;gap:18px}.tsuto-wa-side>section{border:1px solid #ded8cf;border-radius:14px;background:var(--paper);padding:17px}.tsuto-wa-side h3{margin:0 0 12px;font-size:1.05rem}.tsuto-wa-members{display:flex;flex-direction:column;gap:9px}.tsuto-wa-member{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;border-bottom:1px solid #ded8cf;padding-bottom:9px}.tsuto-wa-member:last-child{border-bottom:0;padding-bottom:0}.tsuto-wa-member span{min-width:0}.tsuto-wa-member strong,.tsuto-wa-member small{display:block;overflow-wrap:anywhere}.tsuto-wa-member form{margin:0}.tsuto-wa-member button{margin:0;padding:4px;background:transparent;color:var(--muted);font-size:.74rem}.tsuto-wa-invite-tools p{color:var(--muted);font-size:.9rem;line-height:1.55}.tsuto-wa-invite-tools>form button{margin-top:5px}.tsuto-optional-qr{margin-top:16px}.tsuto-optional-qr summary{cursor:pointer;color:#1f6632;font-weight:700}.tsuto-wa-settings form{margin:0 0 8px}.tsuto-wa-settings form:last-child{margin-bottom:0}.tsuto-wa-settings button{margin:0;background:transparent;color:var(--muted);padding:5px}.tsuto-danger{color:#862d23!important}.tsuto-wa-description{border-left:2px solid #d8c5b8;padding-left:14px}.tsuto-wa-invite .tsuto-decline-invite{vertical-align:bottom}
@media(max-width:600px){.tsuto-wrap{margin:20px 12px}.tsuto-card,.tsuto-message,.tsuto-sealed,.tsuto-settings{padding:18px}.tsuto-login,.tsuto-portal{padding:24px}.tsuto-paths{grid-template-columns:1fr}.tsuto-path:last-child{grid-column:auto}.tsuto-message{width:88%}.tsuto-room-head{align-items:center}.tsuto-language{margin-right:4px}.tsuto-profile-auth{grid-template-columns:1fr}.tsuto-profile-auth form+form{border-left:0;border-top:1px solid #ded8cf;padding-left:0;padding-top:22px}.tsuto-connection{align-items:flex-start;flex-direction:column}.tsuto-connection-actions{width:100%;flex-wrap:wrap}.tsuto-notification-center{align-items:flex-start;flex-direction:column}.tsuto-notification-total{align-items:flex-start}.tsuto-notification-settings form{display:block;margin-right:0}.tsuto-notification-settings .tsuto-profile-button{display:inline-block}.tsuto-groups-heading,.tsuto-tsunagare-heading{grid-template-columns:1fr}.tsuto-group-assign{align-items:stretch;flex-direction:column}.tsuto-invite-share>div{flex-direction:column}.tsuto-invite-accept .tsuto-decline-invite{display:block;margin-left:0}.tsuto-invite-accept .tsuto-decline-invite button{width:100%}.tsuto-contact-actions{align-items:stretch;flex-direction:column}.tsuto-contact-actions>.tsuto-group-assign{width:100%;min-width:0}.tsuto-contact-actions>form button{width:100%}}
@media(max-width:600px){.tsuto-room-head{gap:10px}.tsuto-room-wordmark{width:112px}.tsuto-room-title>span{font-size:.7em}.tsuto-room-head .tsuto-link{padding:8px 11px;font-size:.76rem}.tsuto-room-symbol{width:62px;margin:6px 0 24px}}
@media(max-width:760px){.tsuto-wa-heading,.tsuto-wa-layout{grid-template-columns:1fr}.tsuto-wa-list{grid-template-columns:1fr}.tsuto-wa-side{order:-1}.tsuto-wa-chat{max-height:none}.tsuto-wa-message{width:90%}}
@media(max-width:600px){.tsuto-wa-card{padding:18px}.tsuto-wa-heading{gap:18px}.tsuto-wa-member{flex-direction:column}.tsuto-wa-member form,.tsuto-wa-member button{width:100%;text-align:left}.tsuto-wa-message{width:92%}.tsuto-wa-room-head h2{font-size:1.9rem}}
.tsuto-wa-pending{margin-top:16px;border-top:1px solid #ded8cf;padding-top:12px}.tsuto-wa-pending summary{cursor:pointer;font-size:.86rem;font-weight:700}.tsuto-wa-pending>div{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0}.tsuto-wa-pending form{margin:0}.tsuto-wa-pending button{margin:0;padding:4px;background:transparent;color:#862d23;font-size:.78rem}
.tsuto-ma-intro{max-width:44rem;margin:-8px 0 24px;color:var(--muted);line-height:1.7}

/* 1.2 — permanent NFC entrance and first-use ceremony. */
.tsuto-ceremony{position:relative;isolation:isolate;max-width:780px;min-height:560px;box-sizing:border-box;margin:20px auto;overflow:hidden;padding:clamp(40px,8vw,88px);display:flex;flex-direction:column;justify-content:center}
.tsuto-ceremony:before{content:"";position:absolute;z-index:-1;inset:18px;border:1px solid rgba(117,21,29,.16);pointer-events:none}
.tsuto-ceremony-mark{position:absolute;z-index:-1;right:-.04em;bottom:-.12em;color:rgba(117,21,29,.045);font-family:"Noto Serif JP",serif;font-size:clamp(15rem,42vw,28rem);line-height:1;pointer-events:none}
.tsuto-ceremony h1{max-width:680px}.tsuto-ceremony-copy{max-width:610px;color:var(--muted);font-size:clamp(1rem,2vw,1.16rem);line-height:1.85}
.tsuto-ceremony form{width:min(100%,520px);margin-top:28px}.tsuto-ceremony form h2{margin-bottom:18px}.tsuto-key-help{margin:8px 0 0;color:var(--muted);font-size:.85rem}
.tsuto-ceremony-logo{width:clamp(92px,12vw,132px);margin:0 auto 34px;opacity:0;transform:scale(.16);transform-origin:center}.tsuto-ceremony-logo img{display:block;width:100%;height:auto}.tsuto-ceremony-logo.is-forming,.tsuto-ceremony-logo.is-complete{animation:tsuto-logo-arrive 1.65s cubic-bezier(.2,.7,.2,1) forwards}.tsuto-ceremony-logo.is-waiting{opacity:.58;animation:tsuto-logo-arrive-soft 1.65s cubic-bezier(.2,.7,.2,1) forwards,tsuto-logo-breathe 4.8s ease-in-out 1.65s infinite}.tsuto-public-entry,.tsuto-emotional-waiting,.tsuto-reveal{text-align:center}.tsuto-public-entry .tsuto-ceremony-copy,.tsuto-emotional-waiting .tsuto-ceremony-copy,.tsuto-reveal .tsuto-ceremony-copy{margin-left:auto;margin-right:auto}.tsuto-public-entry form,.tsuto-reveal form,.tsuto-quiet-exit{margin-left:auto;margin-right:auto;text-align:left}.tsuto-reveal form{text-align:center}.tsuto-emotional-waiting{background:linear-gradient(180deg,#fff 0%,#fbf8f3 100%)}.tsuto-emotional-waiting .tsuto-ceremony-logo{filter:saturate(.72)}.tsuto-quiet-exit{text-align:center!important}.tsuto-quiet-exit .tsuto-link{border:1px solid #cfc8bd;background:transparent;color:var(--muted)}.tsuto-ceremony-compose{width:100%!important;max-width:640px}.tsuto-sender-compose{max-width:860px}
@keyframes tsuto-logo-arrive{0%{opacity:0;transform:scale(.16)}55%{opacity:.72}100%{opacity:1;transform:scale(1)}}@keyframes tsuto-logo-arrive-soft{0%{opacity:0;transform:scale(.16)}100%{opacity:.58;transform:scale(1)}}@keyframes tsuto-logo-breathe{0%,100%{opacity:.5;transform:scale(.98)}50%{opacity:.68;transform:scale(1.025)}}
@media(prefers-reduced-motion:reduce){.tsuto-ceremony-logo,.tsuto-ceremony-logo.is-forming,.tsuto-ceremony-logo.is-complete,.tsuto-ceremony-logo.is-waiting{animation:none;opacity:1;transform:none}.tsuto-ceremony-logo.is-waiting{opacity:.58}}
.tsuto-receiver-entry,.tsuto-reveal{background:linear-gradient(145deg,#fff 0%,#fff 62%,#f8f5ef 100%)}
.tsuto-receiver-key{margin:0 0 20px;border-color:#c8aa98;background:#fff8f2}.tsuto-receiver-key>p:not(.tsuto-kicker){max-width:650px;color:var(--muted);line-height:1.7}
.tsuto-key-copy{display:flex;align-items:center;gap:12px;margin-top:20px}.tsuto-key-copy code{display:block;flex:1;border:1px solid #d8c5b8;background:#fff;padding:14px 18px;color:var(--accent);font-size:clamp(1.25rem,4vw,1.7rem);font-weight:700;letter-spacing:.12em;text-align:center}.tsuto-key-copy button{flex:0 0 auto;margin:0}.tsuto-key-copy button.is-copied{background:#1f6632}
@media(max-width:600px){.tsuto-ceremony{min-height:520px;margin:8px 0;padding:52px 25px}.tsuto-ceremony:before{inset:10px}.tsuto-ceremony-mark{right:-.02em;bottom:-.04em;font-size:70vw}.tsuto-ceremony h1{font-size:clamp(2rem,10vw,2.8rem);line-height:1.25}.tsuto-ceremony-copy{font-size:.96rem;line-height:1.75}.tsuto-key-copy{align-items:stretch;flex-direction:column}.tsuto-key-copy button{width:100%}}
.tsuto-package-keys{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}.tsuto-package-keys>div{border:1px solid #d8c5b8;background:#fff;padding:20px}.tsuto-package-keys span{display:block;margin-bottom:9px;color:var(--muted);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.tsuto-package-keys code{display:block;color:var(--accent);font-size:clamp(1.35rem,4vw,1.85rem);font-weight:700;letter-spacing:.12em;text-align:center}.tsuto-package-ready{border-color:#b9d9c0;background:#f7fbf8}.tsuto-package-station{border-color:#c8aa98}.tsuto-unprepared{text-align:left}
@media(max-width:600px){.tsuto-package-keys{grid-template-columns:1fr}.tsuto-package-ready button{width:100%}}
@media print{body *{visibility:hidden!important}.tsuto-package-ready,.tsuto-package-ready *{visibility:visible!important}.tsuto-package-ready{position:absolute!important;inset:0!important;width:100%!important;max-width:none!important;min-height:0!important;border:0!important;background:#fff!important;padding:24px!important}.tsuto-package-ready button,.tsuto-language,.site-header,.private-header{display:none!important}.tsuto-package-keys{grid-template-columns:1fr 1fr!important}.tsuto-package-keys>div{break-inside:avoid}}

/* 1.5 — an unbound NFC becomes a TSUTO no Ma through the giver password. */
.tsuto-first-touch{background:linear-gradient(180deg,#fff 0%,#fbf8f3 100%)}
.tsuto-first-touch:after{display:none}
.tsuto-first-touch .tsuto-kicker{display:inline-block;margin:0 auto 30px;border-bottom:1px solid rgba(117,21,29,.34);padding:0 4px 9px;color:#75151d;font-size:clamp(1rem,2vw,1.16rem);font-weight:600;letter-spacing:.2em;line-height:1.5;text-transform:none}.tsuto-first-touch-title{max-width:760px!important;margin-right:auto!important;margin-left:auto!important}.tsuto-first-touch-title-line{display:block}.tsuto-first-touch-brand-line{display:flex;align-items:baseline;justify-content:center;gap:.12em;flex-wrap:wrap}.tsuto-first-touch-brand-line>span{white-space:nowrap}.tsuto-first-touch-wordmark{display:block;width:3.9em;max-width:40vw;height:auto;align-self:center}
.tsuto-first-touch form{border-top:1px solid rgba(117,21,29,.14);padding-top:24px}
@media(max-width:600px){.tsuto-first-touch{min-height:560px}.tsuto-first-touch .tsuto-kicker{margin-bottom:24px;font-size:.96rem}.tsuto-first-touch-title{font-size:clamp(1.85rem,8.8vw,2.45rem)!important;line-height:1.45!important}.tsuto-first-touch-wordmark{width:3.55em;max-width:43vw}.tsuto-first-touch form{width:100%;padding-top:20px}.tsuto-first-touch input,.tsuto-first-touch button{max-width:100%;box-sizing:border-box}}