.messages-page{padding:34px 22px 48px}.messages-lead{margin:0;color:#777178;font-size:13px}.conversation-list{display:grid;gap:10px;margin-top:24px}.conversation-row{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:13px;border:1px solid #eee3e7;border-radius:18px;background:#fff;text-decoration:none}.conversation-row img{width:56px;height:56px;border-radius:50%;object-fit:cover}.conversation-row h2{margin:0;font-size:15px}.conversation-row p{margin:5px 0 0;overflow:hidden;color:#777178;font-size:11px;white-space:nowrap;text-overflow:ellipsis}
.app-shell:has(.conversation){width:min(100%,430px);height:100dvh;overflow:hidden;background:#fff}.app-shell:has(.conversation)>.site-header,.app-shell:has(.conversation)>.dev-panel{display:none}.conversation{height:100dvh;display:grid;grid-template-rows:72px minmax(0,1fr) auto;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#fffafb 100%)}
.conversation-header{position:sticky;z-index:2;top:0;height:72px;display:grid;grid-template-columns:44px 48px minmax(0,1fr);column-gap:10px;align-items:center;padding:0 16px;border-bottom:1px solid #ececf0;background:#fff}.conversation-header>a:first-child{display:grid;place-items:center;width:44px;height:44px;color:#252839;text-decoration:none}.conversation-header svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.conversation-header img{width:48px;height:48px;border-radius:50%;object-fit:cover}.conversation-person{min-width:0}.conversation-header h1{margin:0;overflow:hidden;color:#242331;font-size:19px;font-weight:700;line-height:1.25;letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis}.conversation-person p{display:flex;align-items:center;gap:7px;margin:3px 0 0;color:#77717c;font-size:14px;line-height:1.2}.conversation-person i{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:#43c98b}
.message-stream{display:flex;flex-direction:column;gap:12px;min-height:0;padding:18px 16px 96px;overflow-y:auto;background:linear-gradient(180deg,#fff 0%,#fff9fb 100%);overscroll-behavior:contain}.message-row{width:100%;display:flex;align-items:flex-end}.message-row:not(.mine){justify-content:flex-start}.message-avatar{width:38px;height:38px;flex:0 0 38px;align-self:flex-start;margin-right:9px;border-radius:50%;object-fit:cover}.message-row:not(.mine) .message-status{flex:0 0 auto;margin:0 0 2px 8px}.message-row.mine{align-self:flex-end;justify-content:flex-end}.message-row.mine .message-status{order:0;flex:0 0 auto;margin:0 8px 2px 0}.message-row.mine .message-bubble{order:1}.message-row.mine+.message-row:not(.mine),.message-row:not(.mine)+.message-row.mine{margin-top:4px}.message-bubble{max-width:76%;padding:12px 16px;border:1px solid #f0f0f3;border-radius:20px 20px 20px 8px;color:#242331;background:#fff;font-size:15px;font-weight:500;line-height:1.55;overflow-wrap:anywhere}.message-row.mine .message-bubble{border:0;border-radius:20px 20px 8px 20px;color:#242331;background:#fadde5}.message-status{display:flex;align-items:center;gap:5px;color:#9a9aa3;font-size:11px;font-weight:400;line-height:1.3}.message-status time{color:#9a9aa3;font:inherit}.message-status span{color:#b0aeb5}.message-status span:before{content:"・";margin-right:5px}.empty-chat{margin:auto;padding:24px 16px;text-align:center}.empty-chat-photo{position:relative;width:76px;height:76px;margin:0 auto 18px}.empty-chat-photo img{display:block;width:76px;height:76px;border-radius:50%;object-fit:cover}.empty-chat-photo span{position:absolute;right:-3px;bottom:1px;display:grid;place-items:center;width:24px;height:24px;border:3px solid #fff;border-radius:50%;color:#f43669;background:#fff0f5;font-size:12px}.empty-chat h2{margin:0 0 9px;color:#242331;font-size:18px;font-weight:700;line-height:1.35}.empty-chat p{margin:3px 0;color:#77717c;font-size:14px;line-height:1.55}
.server-message-thread{display:grid;gap:12px;margin:16px 0}.server-message-row{min-width:0;padding:14px;border:1px solid #eee8eb;border-radius:18px;background:#fff}.server-message-row.sent{margin-left:12%;background:#fff0f5}.server-message-row.received{margin-right:12%}.server-message-row header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.server-message-row header strong{min-width:0;color:#4b4650;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.server-message-row time{flex:0 0 auto;color:#9d969e;font-size:9px}.server-message-row>p{margin:0;color:#302c33;font-size:14px;line-height:1.55;overflow-wrap:anywhere}.server-message-row.redacted{padding:16px;background:#fff9fb}.message-redacted-placeholder{display:grid;gap:7px;margin:10px 0 12px;padding:13px;border-radius:13px;background:#f3edf0}.message-redacted-placeholder i{display:block;height:10px;border-radius:999px;background:#dcd3d8}.message-redacted-placeholder i:nth-child(2){width:86%}.message-redacted-placeholder i:nth-child(3){width:64%}.server-message-row.redacted>p{color:#655e66;font-size:12px;font-weight:750;text-align:center}.message-premium-link{min-height:42px;display:grid;place-items:center;margin-top:11px;border-radius:21px;color:#fff;background:#f33d70;text-decoration:none;font-size:12px;font-weight:800}.server-conversation-row{min-width:0;display:grid;grid-template-columns:50px minmax(0,1fr) auto;align-items:center;gap:12px;margin:10px 0;padding:12px;border:1px solid #eee8eb;border-radius:17px;color:#353139;background:#fff;text-decoration:none}.server-conversation-row>span{min-width:0;display:grid;gap:4px}.server-conversation-row strong,.server-conversation-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.server-conversation-row small{color:#8e8790;font-size:11px}.server-conversation-row>b{color:#b2abb2}@media(max-width:380px){.server-message-row.sent{margin-left:7%}.server-message-row.received{margin-right:7%}.server-message-row header{align-items:flex-start;flex-direction:column;gap:3px}.server-conversation-row{grid-template-columns:44px minmax(0,1fr) auto;padding-inline:10px}}
.message-composer{position:sticky;z-index:2;bottom:0;padding:11px 14px max(13px,env(safe-area-inset-bottom));border-top:1px solid #ececf0;background:#fff}.composer-controls{display:grid;grid-template-columns:minmax(0,1fr) 48px;gap:9px;align-items:end}.message-composer textarea{height:48px;min-height:48px;max-height:104px;margin:0;padding:12px 16px;border:1px solid #ececf0;border-radius:24px;color:#242331;background:#f8f8fa;font:inherit;font-size:15px;line-height:22px;resize:none}.message-composer textarea::placeholder{color:#a0a0aa}.composer-meta{display:flex;justify-content:space-between;margin:6px 8px 0;color:#aca5a9;font-size:9px}.send-button{width:48px;height:48px;min-height:48px;display:grid;place-items:center;padding:0;border:0;border-radius:50%;color:#fff;background:#e84573;cursor:pointer}.send-button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.message-error{margin:0 0 8px;padding:9px 11px;border-radius:10px;color:#a5264b;background:#fff0f4;font-size:11px}.message-bubble-redacted{display:grid;gap:10px;min-width:min(76%,245px);padding:14px;background:#fff}.message-bubble-redacted .message-redacted-placeholder{margin:0}.message-bubble-redacted>p{margin:0;color:#655e66;font-size:12px;font-weight:750;line-height:1.5;text-align:center}.message-bubble-redacted .message-premium-link{width:100%;margin-top:0}.premium-locked .message-status{align-self:flex-end}.composer-meta button{padding:0;border:0;color:#9a9298;background:transparent;font:inherit;text-decoration:underline}.server-my-menu a:after{content:'›';color:#777886;font-size:18px;font-weight:400}.billing-page{padding:46px 24px}.billing-card{margin-top:28px;padding:26px 20px;border:1px solid #f1dce4;border-radius:22px;background:#fff;text-align:center}.billing-price{margin:12px 0 4px;font-size:26px;font-weight:800}.billing-price small{font-size:12px}.billing-badge{display:inline-block;padding:7px 11px;border-radius:14px;color:#e84573;background:#ffe8f0;font-size:11px;font-weight:700}.billing-note{color:#777178;font-size:11px}.qa-paid-toggle{margin-top:15px;width:100%;padding:10px;border:1px dashed #e84573;border-radius:12px;color:#e84573;background:#fff}

.message-bubble-redacted .message-redacted-placeholder{gap:4px;overflow:hidden;background:linear-gradient(135deg,#f7f0f3,#eee5e9)}.message-bubble-redacted .message-redacted-placeholder i{width:max-content!important;max-width:100%;height:auto;background:transparent;color:#7f737a;font-size:12px;font-style:normal;line-height:1.45;white-space:nowrap;filter:blur(4px);opacity:.5;user-select:none;pointer-events:none}.message-bubble-redacted .message-redacted-placeholder i:nth-child(1):after{content:'メッセージが届いています'}.message-bubble-redacted .message-redacted-placeholder i:nth-child(2):after{content:'お話しできるのを楽しみにしています'}.message-bubble-redacted .message-redacted-placeholder i:nth-child(3):after{content:'よろしくお願いします'}.has-main-footer{padding-bottom:72px}.message-shell.has-main-footer{height:100dvh;padding-bottom:72px}.message-shell.has-main-footer .conversation{height:calc(100dvh - 72px)}

/* Billing Visual Master v1 — scoped to /billing. */
.billing-shell{width:min(100%,430px);background:#fff}.billing-shell>.site-header{min-height:74px;padding:13px 18px 10px;border:0;background:#fff}.billing-shell .recommend-brand{display:grid;gap:2px}.billing-shell .brand{color:#f43669;font-size:29px;font-weight:800;line-height:1;letter-spacing:-.04em}.billing-shell .recommend-brand>span{color:#898493;font-size:11px;letter-spacing:.04em}.billing-shell>.site-header>.stage{display:none}.billing-shell>.dev-panel{display:block;margin:0;padding:0;border:0;background:#fff}.billing-shell>.dev-panel>summary{position:absolute;z-index:8;top:18px;right:18px;width:24px;height:24px;overflow:hidden;color:transparent;cursor:pointer;list-style:none}.billing-shell>.dev-panel>summary::-webkit-details-marker{display:none}.billing-shell>.dev-panel>summary:after{content:"QA";display:grid;place-items:center;position:absolute;inset:0;border:1px solid #eee9eb;border-radius:50%;color:#aaa4a8;background:#fff;font-size:7px;font-weight:700}.billing-shell>.dev-panel>div{display:none;grid-template-columns:1fr 1fr;gap:8px;margin:0 18px 6px;padding:7px 9px;border-radius:10px;background:#faf9f9}.billing-shell>.dev-panel[open]>div{display:grid}.billing-shell>.dev-panel label{display:grid;gap:3px;font-size:8px}.billing-shell>.dev-panel select{display:block;width:100%;padding:4px;font-size:9px}
.billing-page.billing-v1{padding:0 14px 38px;background:#fff}.billing-hero{position:relative;height:270px;overflow:hidden;border-radius:26px;background:linear-gradient(125deg,#fff4f7 0%,#f4e9ec 100%)}.billing-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.8) 46%,rgba(255,255,255,.08) 76%)}.billing-hero img{position:absolute;right:-18px;bottom:0;width:64%;height:100%;object-fit:cover;object-position:center top}.billing-hero-copy{position:absolute;z-index:2;top:38px;left:22px;width:61%}.billing-hero-copy>span{color:#f43669;font-size:9px;font-weight:850;letter-spacing:.15em}.billing-hero-copy h1{margin:9px 0 12px;color:#222432;font-size:25px;line-height:1.35;letter-spacing:-.025em}.billing-hero-copy p{margin:0;color:#6f6974;font-size:12px;font-weight:600;line-height:1.65}
.billing-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:14px 2px 0}.billing-benefits div{min-width:0;display:grid;place-items:center;align-content:center;gap:6px;min-height:72px;padding:8px 5px;text-align:center}.billing-benefits span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;color:#f43669;background:#fff0f5;font-size:14px}.billing-benefits strong{color:#4b4b58;font-size:9px;line-height:1.35}
.billing-v1 .billing-card{position:relative;margin:14px 1px 0;padding:28px 20px 20px;border:1px solid #f5d3de;border-radius:24px;background:linear-gradient(145deg,#fff 0%,#fff9fb 100%);box-shadow:0 8px 26px rgba(55,33,41,.055);text-align:center}.billing-v1 .billing-badge{position:absolute;top:-13px;left:50%;padding:7px 15px;transform:translateX(-50%);border-radius:999px;color:#fff;background:linear-gradient(100deg,#ff6a91,#f43669);font-size:10px;font-weight:800;white-space:nowrap}.billing-plan-label{margin:0;color:#77717c;font-size:11px;font-weight:750;letter-spacing:.06em}.billing-v1 .billing-price{margin:8px 0 5px;color:#242331;font-size:34px;font-weight:850;letter-spacing:-.03em}.billing-v1 .billing-price small{color:#686875;font-size:13px;font-weight:650}.billing-v1 .billing-note{max-width:280px;margin:0 auto;color:#89838c;font-size:11px;line-height:1.55}.billing-primary{width:100%;min-height:54px;display:flex;align-items:center;justify-content:center;gap:12px;margin-top:18px;padding:0 20px;border:0;border-radius:27px;color:#fff!important;background:linear-gradient(100deg,#ff668e,#f33468);box-shadow:0 9px 24px rgba(243,52,104,.2);font-size:15px;font-weight:800;text-decoration:none;cursor:pointer}.billing-primary span{font-size:21px;font-weight:400}.billing-mock-note{margin:10px 4px 0;color:#aaa4ac;font-size:9px;line-height:1.5}.billing-webhook{width:100%;min-height:42px;margin-top:10px;border:1px solid #eee7ea;border-radius:21px;color:#8c858d;background:#fff;font-size:10px;font-weight:700}.billing-assurance{display:flex;align-items:flex-start;gap:10px;margin:14px 2px 0;padding:13px 15px;border-radius:16px;background:#faf8f9}.billing-assurance>span{display:grid;place-items:center;width:24px;height:24px;flex:0 0 24px;border-radius:50%;color:#287a55;background:#e9f7f0;font-size:11px}.billing-assurance p{margin:0;color:#89838c;font-size:10px;line-height:1.55}.billing-assurance strong{display:block;margin-bottom:2px;color:#55525c;font-size:11px}
.server-page:has(.billing-server){padding:0 14px 38px;background:#fff}.server-page:has(.billing-server)>.eyebrow,.server-page:has(.billing-server)>h1{display:none}.billing-server{padding:0}.billing-server .server-actions{margin:0}
@media(max-width:380px){.billing-hero{height:258px}.billing-hero-copy{top:32px;left:19px;width:64%}.billing-hero-copy h1{font-size:23px}.billing-v1 .billing-price{font-size:32px}.billing-benefits strong{font-size:8px}}
.conversation-header{grid-template-columns:62px 48px minmax(0,1fr);column-gap:8px;padding-right:14px;padding-left:10px}.conversation-header>a:first-child{display:flex;width:62px;gap:2px;border:1px solid #e7e7ec;border-radius:22px;background:#fafafd;font-size:11px;font-weight:700}.conversation-header>a:first-child:after{content:"戻る"}.conversation-header>a:first-child:active{background:#f2f2f6}.conversation-header>a:first-child svg{width:21px;height:21px}
/* OPEN campaign pricing variants. */
.billing-plan-list{display:grid;gap:8px;margin:14px 0}.billing-plan-option{display:grid;grid-template-columns:minmax(62px,.7fr) minmax(0,1.3fr) auto;align-items:center;gap:8px;min-width:0;padding:12px 13px;border:1px solid #eee9eb;border-radius:16px;color:#4e4b54;background:#fff;text-align:left}.billing-plan-option.campaign{border-color:#f4bbcc;background:#fff7fa}.billing-plan-option>span{font-size:12px;font-weight:750}.billing-plan-option>strong{display:flex;align-items:baseline;justify-content:flex-end;gap:6px;min-width:0;color:#242331;font-size:17px;white-space:nowrap}.billing-plan-option del{color:#aaa3aa;font-size:11px;font-weight:550}.billing-plan-option>small{padding:3px 6px;border-radius:999px;color:#e84573;background:#ffe8f0;font-size:8px;font-weight:800;white-space:nowrap}.billing-renewal{margin:4px 0 12px;color:#56515a;font-size:11px;font-weight:750}.billing-confirmation{margin:12px 0;padding:13px;border-radius:16px;background:#fff7fa;text-align:left}.billing-confirmation strong{display:block;color:#e84573;font-size:12px}.billing-confirmation p{margin:4px 0 0;color:#6e6870;font-size:10px;line-height:1.55}
.billing-rules-status{margin-top:16px;padding:15px;border-radius:18px;background:#faf8f9;text-align:left}.billing-rules-status h3{margin:0 0 10px;font-size:13px}.billing-rules-status dl{display:grid;gap:7px;margin:0}.billing-rules-status dl div{display:flex;justify-content:space-between;gap:12px;font-size:10px}.billing-rules-status dt{color:#8b858d}.billing-rules-status dd{margin:0;color:#3e3b43;font-weight:750;text-align:right}.billing-rules-status>p{margin:10px 0 0;color:#8b858d;font-size:9px;line-height:1.5}.billing-cancel-renewal{width:100%;min-height:44px;margin-top:13px;border:1px solid #ddd6da;border-radius:22px;color:#625d64;background:#fff;font-size:11px;font-weight:750}.deactivation-rules{display:grid;gap:7px;margin:12px 0;padding:13px;border-radius:14px;background:#fff7fa}.deactivation-rules p{margin:0!important;color:#625c64!important;font-size:10px!important;line-height:1.55}.deactivation-rules small{color:#9a9298;font-size:8px;line-height:1.5}

/* Premium purchase visual upgrade: presentation only; the checkout contract is unchanged. */
.billing-server .billing-hero{height:auto;min-height:182px;padding:30px 18px;text-align:center;background:linear-gradient(145deg,#fff7fa,#fff 58%,#fff5f8);border:1px solid #f5e6eb}.billing-server .billing-hero:after,.billing-server .billing-hero img{display:none}.billing-server .billing-hero-copy{position:static;width:auto}.billing-server .billing-hero-copy>span{display:inline-block;padding:7px 14px;border-radius:999px;background:#ffe4ed;color:#f43669;font-size:12px;letter-spacing:.02em}.billing-server .billing-hero-copy h1{margin:14px 0 8px;font-size:28px;line-height:1.25}.billing-server .billing-hero-copy p{max-width:310px;margin:auto;font-size:13px}.billing-server .billing-benefits{margin:14px 0;padding:12px 8px;border-radius:16px;background:linear-gradient(90deg,#fff4f7,#fffafb);grid-template-columns:repeat(3,1fr)}.billing-server .billing-benefits div{min-height:52px;grid-template-columns:auto 1fr;justify-items:start;gap:6px;padding:4px}.billing-server .billing-benefits span{width:25px;height:25px;font-size:12px}.billing-server .billing-benefits strong{font-size:9px;text-align:left}.billing-server .billing-card{margin:0;padding:26px 14px 20px;border-color:#efe9ed;background:#fff;box-shadow:0 14px 34px rgba(70,39,49,.08)}.billing-server .billing-plan-label{font-size:13px;color:#252331;letter-spacing:0}.billing-server .billing-plan-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:18px 0}.billing-server .billing-plan-option{position:relative;display:grid;grid-template-columns:1fr;grid-template-rows:auto 1fr auto;gap:6px;min-height:132px;padding:13px 6px 10px;border-radius:14px;text-align:center;cursor:pointer;transition:border-color .15s,box-shadow .15s,background .15s}.billing-server .billing-plan-option:has(input:checked){border:2px solid #f54b7b;background:#fff7fa;box-shadow:0 6px 16px rgba(244,54,105,.12)}.billing-server .billing-plan-option input{appearance:none;position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}.billing-server .billing-plan-option>span{display:grid;align-content:start;gap:4px;font-size:11px}.billing-server .billing-plan-option>span strong{justify-content:center;font-size:16px}.billing-server .billing-plan-option>span small{order:-1;justify-self:center;padding:3px 5px;font-size:7px}.billing-server .billing-plan-option>span del{font-size:9px}.billing-server .billing-plan-option>b{align-self:end;color:#242331;font-size:19px;letter-spacing:-.03em}.billing-server .billing-plan-option:has(input:checked)>b{color:#f43669}.billing-server .billing-plan-option:after{content:"";justify-self:center;width:17px;height:17px;border:1.5px solid #8b8992;border-radius:50%;background:#fff}.billing-server .billing-plan-option:has(input:checked):after{border:5px solid #f43669}.billing-server .billing-purchase-confirm{margin:20px 0 14px;padding:18px 14px;border:1px solid #ece9ed;border-radius:16px;background:#fff;text-align:left}.billing-server .billing-purchase-confirm>strong{display:block;margin-bottom:12px;color:#242331;font-size:18px}.billing-server .billing-purchase-confirm dl{display:grid;gap:10px;margin:0}.billing-server .billing-purchase-confirm dl>div{display:grid;grid-template-columns:minmax(94px,.75fr) minmax(0,1.25fr);gap:10px;padding-top:10px;border-top:1px solid #f0edf0}.billing-server .billing-purchase-confirm dt{color:#77717c;font-size:11px}.billing-server .billing-purchase-confirm dd{margin:0;color:#2c2932;font-size:12px;font-weight:750;line-height:1.55}.billing-server .billing-purchase-confirm-check{display:flex;align-items:flex-start;gap:9px;margin:0;padding:14px;border-radius:13px;background:#f7f8fa;color:#514c55;font-size:11px;line-height:1.55;text-align:left}.billing-server .billing-purchase-confirm-check input{width:18px;height:18px;flex:0 0 18px;margin:0;accent-color:#f43669}.billing-server #checkout>p{margin:10px 0 0;text-align:center}.billing-server #checkout>p a{color:#e84573;font-size:11px;font-weight:750}.billing-server .billing-primary{min-height:58px;margin-top:16px;font-size:16px}.billing-server .billing-note{margin:14px auto 0;padding:13px;border-radius:13px;background:#f7f8fa;max-width:none;text-align:left}.billing-server .billing-assurance{margin:14px 0 0;border:1px solid #edf0f2;background:#f8fafb}.billing-server .billing-renewal-note{margin:10px 0 0;color:#6a6570;font-size:11px;text-align:center}@media(max-width:380px){.billing-server .billing-plan-list{gap:5px}.billing-server .billing-plan-option{min-height:122px;padding-inline:4px}.billing-server .billing-plan-option>span strong{font-size:14px}.billing-server .billing-plan-option>b{font-size:16px}.billing-server .billing-purchase-confirm dl>div{grid-template-columns:86px minmax(0,1fr)}}