:root{--pink:#e77d9c;--pink-dark:#c85d7c;--pink-soft:#fff0f3;--cream:#fff8f6;--ink:#584149;--muted:#a28d93;--line:#f3dfe3;--peach:#fff1e7;--lav:#f2edff;--shadow:0 14px 35px rgba(213,108,137,.10)}
*{box-sizing:border-box}html{background:#f3dfe3}body{margin:0;background:linear-gradient(135deg,#fffafa,#fff2f4);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",sans-serif;font-size:16px}button,input,textarea,select{font:inherit}button{border:0;cursor:pointer}#app-shell{max-width:760px;min-height:100vh;margin:0 auto;background:var(--cream);position:relative;box-shadow:0 0 50px rgba(190,117,138,.12)}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px;background:rgba(255,248,246,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(248,220,225,.6)}.brand{font-size:20px;font-weight:800;letter-spacing:.5px}.brand-flower{color:var(--pink);margin-left:4px}.brand-sub{margin-top:4px;color:var(--muted);font-size:12px}.round-button{width:40px;height:40px;border-radius:15px;color:var(--pink-dark);background:var(--pink-soft);font-size:20px}.app-main{min-height:calc(100vh - 144px);padding:20px 18px 104px;background:radial-gradient(circle at 95% 10%,rgba(255,215,225,.45),transparent 24%),radial-gradient(circle at 0 28%,rgba(255,231,201,.28),transparent 20%)}.eyebrow{color:#cb8197;font-size:12px;letter-spacing:1.5px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:6px 0 20px}.page-title{display:block;margin-top:5px;font-size:32px;line-height:1.2}.subtle{color:var(--muted);font-size:13px;line-height:1.65}.card{background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.card+.card{margin-top:14px}.hero{position:relative;overflow:hidden;padding:24px;border-radius:28px;background:linear-gradient(135deg,#ffe0e8,#fff0d8);box-shadow:var(--shadow)}.hero:after{content:'🌷';position:absolute;right:22px;top:20px;font-size:38px;transform:rotate(10deg)}.hero-title{display:block;margin:8px 0;color:#674750;font-size:28px;font-weight:800}.hero-note{color:#92717a;line-height:1.65}.hero-row{display:flex;justify-content:space-between;align-items:center}.section-head{display:flex;align-items:center;justify-content:space-between;margin:28px 2px 12px}.section-head h2{margin:0;font-size:20px}.link{color:var(--pink-dark);background:none;font-size:13px}.progress{height:9px;margin-top:16px;overflow:hidden;border-radius:10px;background:#fae6e8}.progress>i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,#ee8ba9,#f4c984)}.task-item{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid #f8e8ea}.task-item:last-child{border-bottom:0}.check{width:28px;height:28px;display:grid;place-items:center;border-radius:10px;color:var(--pink);background:var(--pink-soft);flex:none}.check.done{color:#fff;background:var(--pink)}.task-copy{flex:1}.task-name{font-weight:700}.task-desc{display:block;margin-top:4px;color:var(--muted);font-size:12px}.task-time{color:var(--muted);font-size:12px}.mini-tutorial{display:flex;align-items:center;gap:12px;margin-top:14px;padding:15px 16px;border:1px solid #f4cfd8;border-radius:20px;background:linear-gradient(100deg,#fff0f3,#fff8e9);box-shadow:var(--shadow)}.mini-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:#fff;font-size:22px}.mini-copy{flex:1}.mini-label{display:block;color:#c87a91;font-size:11px}.mini-title{display:block;margin-top:4px;font-weight:700}.arrow{font-size:25px;color:var(--pink)}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.quick{padding:16px;border:1px solid var(--line);border-radius:19px;background:#fff}.quick strong{display:block;margin-top:8px}.quick small{display:block;margin-top:3px;color:var(--muted)}.pill{display:inline-flex;padding:5px 9px;border-radius:99px;color:var(--pink-dark);background:var(--pink-soft);font-size:11px}.pill.lav{color:#8a6db1;background:var(--lav)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 16px;border-radius:15px;font-weight:700}.btn.primary{color:#fff;background:linear-gradient(135deg,#ee86a4,#d96f90);box-shadow:0 8px 18px rgba(220,108,142,.2)}.btn.soft{color:var(--pink-dark);background:var(--pink-soft)}.btn.peach{color:#a67964;background:var(--peach)}.btn.full{width:100%;margin-top:12px}.btn.small{padding:8px 10px;border-radius:11px;font-size:12px}.bottom-nav{position:fixed;z-index:20;bottom:0;left:50%;display:grid;grid-template-columns:repeat(5,1fr);width:min(760px,100%);transform:translateX(-50%);padding:10px 8px calc(10px + env(safe-area-inset-bottom));background:rgba(255,253,252,.96);border-top:1px solid #f4e1e4;backdrop-filter:blur(15px)}.bottom-nav button{display:flex;flex-direction:column;align-items:center;gap:3px;color:#ad999f;background:none}.bottom-nav button span{font-size:20px}.bottom-nav button small{font-size:10px}.bottom-nav button.active{color:var(--pink-dark)}.list{padding:4px 18px}.list-row{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid #f8e8ea}.list-row:last-child{border-bottom:0}.list-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:15px;color:var(--pink-dark);background:var(--pink-soft);font-size:20px}.list-main{flex:1;min-width:0}.list-title{font-weight:700}.list-desc{display:block;margin-top:4px;color:var(--muted);font-size:12px;line-height:1.45}.category-row{display:flex;gap:8px;overflow:auto;padding:2px 0 10px}.category{white-space:nowrap;padding:9px 13px;border-radius:14px;color:#9e8790;background:#fff0f3;font-size:12px}.category.active{color:#fff;background:var(--pink)}.timeline-row{display:flex;gap:12px}.timeline-dot{width:30px;height:30px;display:grid;place-items:center;flex:none;border:2px solid #f3cfd8;border-radius:50%;color:var(--pink-dark);font-size:11px}.timeline-dot.done{color:#fff;background:var(--pink);border-color:var(--pink)}.table-wrap{overflow:auto;margin:16px -20px -5px;padding:0 20px}.table{min-width:720px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.tr{display:flex;border-bottom:1px solid #f7e6e9}.tr:last-child{border-bottom:0}.cell{flex:0 0 120px;padding:10px;border-right:1px solid #f7e6e9;font-size:12px}.header .cell{color:#9d526c;background:#fff0f3;font-weight:700}.cell:last-child{border-right:0}.cell input{width:100%;padding:7px;border:1px solid #f3dce1;border-radius:7px;color:var(--ink);background:#fff}.modal-backdrop{position:fixed;z-index:40;inset:0;display:flex;align-items:flex-end;background:rgba(73,48,57,.32)}.modal{width:min(760px,100%);max-height:88vh;overflow:auto;padding:22px 18px 36px;border-radius:28px 28px 0 0;background:var(--cream);box-shadow:0 -12px 40px rgba(93,47,63,.15)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.modal h2{margin:0;font-size:24px}.close{width:34px;height:34px;border-radius:12px;color:#9c7b84;background:#fff0f3}.form-label{display:block;margin:16px 0 7px;color:#80666e;font-size:13px}.input,.textarea,.select{width:100%;padding:12px 13px;border:1px solid #f1d8de;border-radius:13px;color:var(--ink);background:#fff;font-size:15px}.textarea{min-height:140px;resize:vertical}.choice-row{display:flex;flex-wrap:wrap;gap:8px}.choice{padding:9px 12px;border:1px solid #f1d8de;border-radius:12px;color:#9b7e87;background:#fff;font-size:13px}.choice.selected{color:var(--pink-dark);background:var(--pink-soft);border-color:#eba1b5}.video-row{display:flex;align-items:center;gap:10px;padding:12px 0;border-top:1px solid #f7e3e7}.video-copy{flex:1;min-width:0}.video-url{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#aa9299;font-size:11px}.video-dot{width:32px;height:32px;display:grid;place-items:center;border-radius:11px;color:#fff;background:#ec84a2;font-size:12px}.empty{text-align:center;padding:36px 20px;color:var(--muted)}.notice{padding:13px 15px;border-radius:14px;color:#8e7078;background:#fff1f0;font-size:12px;line-height:1.7}.onboard{text-align:center;padding:18px 8px}.onboard-mark{width:74px;height:74px;display:grid;place-items:center;margin:0 auto 16px;border-radius:25px;color:#fff;background:linear-gradient(135deg,#ef91aa,#d97193);font-size:34px;box-shadow:0 14px 25px rgba(220,104,140,.22)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}.stat{padding:13px 8px;text-align:center;border-radius:16px;background:#fff}.stat b{display:block;color:var(--pink-dark);font-size:24px}.stat small{color:var(--muted)}@media(min-width:700px){.app-main{padding-left:30px;padding-right:30px}.modal{padding-left:30px;padding-right:30px}}
.toast{position:fixed;z-index:60;left:50%;bottom:92px;transform:translateX(-50%);max-width:calc(100% - 36px);padding:11px 16px;border-radius:99px;color:#fff;background:rgba(88,65,73,.92);box-shadow:0 8px 22px rgba(88,65,73,.18);font-size:13px;white-space:nowrap}
.video-player{position:relative;overflow:hidden;margin:10px 0 4px;border:1px solid #f3d8de;border-radius:18px;background:#2c2228;aspect-ratio:16/9;box-shadow:var(--shadow)}.video-player iframe{display:block;width:100%;height:100%;border:0}.video-fallback{display:grid;place-items:center;height:100%;padding:24px;text-align:center;color:#fff0f3;font-size:13px;line-height:1.7}.video-playing{margin:0 0 12px;color:var(--pink-dark);font-size:12px}.video-row .btn{flex:none;padding-left:8px;padding-right:8px}
.husband-letter{position:relative;overflow:hidden;margin-top:8px;padding:26px 24px 24px;border:1px solid #f4cbd6;border-radius:28px;background:linear-gradient(145deg,#fff0f5,#fff7e9);box-shadow:var(--shadow)}.husband-letter:before{content:'♡';position:absolute;right:22px;bottom:4px;color:rgba(229,125,156,.16);font-size:86px;line-height:1}.letter-decor{position:absolute;right:24px;top:20px;font-size:38px;transform:rotate(10deg)}.husband-letter h2{margin:10px 0 16px;color:#704854;font-size:23px}.husband-message{margin:0;color:#704854;font-size:19px;line-height:1.85;font-weight:700}.letter-sign{margin-top:20px;color:#c2738c;font-size:13px;line-height:1.8}.letter-sign b{color:#96707b}.love-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.love-action{display:flex;min-height:112px;flex-direction:column;align-items:flex-start;justify-content:center;padding:15px;border:1px solid #f4dce1;border-radius:18px;color:var(--ink);background:#fff8fa;text-align:left}.love-action:hover{border-color:#e99ab0;background:#fff0f4}.love-action span{font-size:26px}.love-action b{margin-top:7px;font-size:14px}.love-action small{margin-top:4px;color:var(--muted);font-size:11px}.love-action.flower{background:linear-gradient(145deg,#fff0f4,#fff7df)}.love-record{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;color:#a17782;font-size:12px}.love-record span,.love-record b{padding:8px 11px;border-radius:99px;background:#fff0f3}.reaction-note{margin-top:12px;padding:13px 15px;border-radius:15px;color:#bd6581;background:#fff0f4;font-size:13px;line-height:1.6}
.cloud-account{display:flex;flex-direction:column;gap:6px;margin-top:18px;padding:16px;border:1px solid #f4d5dc;border-radius:18px;background:linear-gradient(145deg,#fff1f5,#fff8ee)}.cloud-account b{font-size:14px}.cloud-account>span:not(.eyebrow){color:var(--muted);font-size:12px;line-height:1.6}.cloud-choice{display:grid;gap:12px}.cloud-choice-card{display:flex;flex-direction:column;gap:5px;padding:16px;border:1px solid #f3d8de;border-radius:18px;background:#fff}.cloud-choice-card b{font-size:16px}.cloud-choice-card span,.cloud-choice-card small{color:var(--muted);font-size:12px;line-height:1.6}.cloud-choice-card small{color:#bd7b8c}
.modal-backdrop{justify-content:center}@media(min-width:700px){.modal-backdrop{align-items:center;padding:24px}.modal{border-radius:28px;max-height:calc(100vh - 48px)}}