:root{--bg:#fbfbfe;--surface:#fff;--surface-2:#f5f5fb;--text:#13172c;--muted:#777b8d;--line:#e8e8f1;--purple:#6f3df2;--purple-2:#8f4cf4;--pink:#ff4f82;--green:#5acb48;--blue:#268cf2;--orange:#ff982e;--shadow:0 14px 38px rgba(73,50,128,.10)}*{box-sizing:border-box}body,html{background:var(--bg)}body{margin:0;color:var(--text);font-family:Inter,Noto Sans JP,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.shell{min-height:100dvh;max-width:560px;margin:0 auto;background:linear-gradient(180deg,#fff,#fbfbfe 58%,#f7f5ff)}.header{position:-webkit-sticky;position:sticky;top:0;z-index:20;justify-content:space-between;padding:16px 20px;background:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid rgba(232,232,241,.75)}.brand,.header{display:flex;align-items:center}.brand{gap:9px}.brand-camera{width:30px;height:30px;display:grid;place-items:center;border:3px solid #12162b;border-radius:9px;color:#ff4f82;background:conic-gradient(from 10deg,#ff4f82,#ff9a32,#5aca48,#268cf2,#6f3df2,#ff4f82)}.brand-word{font-size:26px;font-weight:950;letter-spacing:.08em;background:linear-gradient(90deg,#ff4f62,#ff9d27,#4dc83f,#268cf2,#8f3be8);-webkit-background-clip:text;background-clip:text;color:transparent}.header-icon{border:0;background:#f4f2fb;width:36px;height:36px;border-radius:12px;color:var(--purple);font-size:18px}.content{padding:22px 18px 112px}.welcome-row{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.welcome-row h1{font-size:25px;margin:3px 0 0}.eyebrow{margin:0;color:var(--purple);font-weight:900;font-size:13px}.sparkle{font-size:34px;color:#ffbd2f}.guide-banner{margin-top:18px;padding:20px;border-radius:24px;background:linear-gradient(125deg,#ffd8e8,#f5e6ff 50%,#ccf4ff);display:flex;justify-content:space-between;align-items:center;overflow:hidden;box-shadow:var(--shadow)}.guide-banner strong{font-size:18px}.guide-banner p{margin:6px 0 13px;color:#5e6070;font-size:13px}.guide-link{display:inline-block;background:var(--purple);color:white;padding:9px 16px;border-radius:999px;font-weight:800;font-size:13px}.guide-visual{width:92px;height:92px;border-radius:24px;background:rgba(255,255,255,.72);display:grid;place-items:center;font-size:46px;transform:rotate(6deg)}.section{margin-top:24px}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.section-title h2{font-size:18px;margin:0}.text-link{font-size:13px;color:var(--purple);font-weight:800}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px}.quick-card{min-height:132px;padding:19px 14px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 22px rgba(60,42,105,.06);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;text-align:center}.quick-card strong{font-size:15px}.quick-icon{width:52px;height:52px;border-radius:17px;display:grid;place-items:center;font-size:27px}.quick-card.pink .quick-icon{background:#ffe7ef}.quick-card.green .quick-icon{background:#e8f9e5}.quick-card.purple .quick-icon{background:#eee7ff}.quick-card.blue .quick-icon{background:#e7f3ff}.draft-card{display:grid;grid-template-columns:72px 1fr 20px;grid-gap:14px;gap:14px;align-items:center;padding:14px;background:white;border:1px solid var(--line);border-radius:20px;box-shadow:0 7px 20px rgba(60,42,105,.06)}.draft-thumb{width:72px;height:72px;border-radius:16px;background:linear-gradient(145deg,#f6e8df,#fff);display:grid;place-items:center;font-size:40px}.draft-info{display:grid;grid-gap:5px;gap:5px}.draft-info span{font-size:12px;color:var(--muted)}.chevron{font-size:28px;color:#a9a8b5}.progress{height:7px;background:#ececf4;border-radius:999px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--purple),#28bdf2);border-radius:inherit}.usage-card{padding:17px 18px;background:#fff;border:1px solid var(--line);border-radius:20px}.usage-card>div:first-child{display:flex;justify-content:space-between;align-items:center}.usage-card span{color:var(--muted);font-size:13px}.usage-card strong{font-size:17px}.wide{margin-top:12px}.bottom-nav{position:fixed;left:50%;bottom:10px;transform:translateX(-50%);width:min(calc(100% - 20px),540px);display:grid;grid-template-columns:repeat(4,1fr);padding:8px 10px;background:rgba(255,255,255,.95);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);z-index:30}.bottom-nav a{display:grid;justify-items:center;grid-gap:3px;gap:3px;padding:7px 4px;border-radius:14px;color:#8b8c99;font-weight:800}.bottom-nav a span{font-size:20px}.bottom-nav a small{font-size:10px}.bottom-nav a.active{color:var(--purple);background:#f0ebff}.primary{border:0;background:linear-gradient(90deg,var(--purple),#8f42ee);color:white;font-weight:900;border-radius:15px;padding:14px 18px;box-shadow:0 9px 18px rgba(111,61,242,.24)}.primary:disabled{opacity:.45}.full{width:100%}.field{display:grid;grid-gap:7px;gap:7px;margin-bottom:16px}.field label{font-size:13px;font-weight:900}.input{width:100%;border:1px solid var(--line);border-radius:14px;padding:14px;background:white;outline:none}.input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(111,61,242,.1)}.notice{padding:12px 14px;border-radius:14px;background:#fff7df;color:#6c5512;font-size:13px;line-height:1.55}.login-screen{min-height:100dvh;max-width:520px;margin:0 auto;padding:44px 20px 28px;background:linear-gradient(180deg,#fff,#fff 58%,#f7efff)}.login-brand{text-align:center}.login-logo{width:92px;height:92px;margin:0 auto 10px;border-radius:26px;background:linear-gradient(145deg,#fff,#f3efff);display:grid;place-items:center;font-size:52px;box-shadow:var(--shadow)}.login-word{font-size:44px}.login-kana{margin:0;color:#171a2c;font-weight:800}.login-badge{display:inline-block;margin-top:10px;padding:7px 16px;border-radius:999px;background:var(--purple);color:#fff;font-size:12px;font-weight:900}.login-brand h1{font-size:19px;margin:24px 0;color:#20233b}.login-panel{margin-top:25px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.login-panel h2{margin:0 0 5px;text-align:center}.login-panel>p{color:var(--muted);font-size:13px;text-align:center;line-height:1.6}.legal-copy{font-size:10px!important;margin-top:14px!important}.card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 6px 18px rgba(24,28,45,.05)}.muted{color:var(--muted)}.toolbar{display:flex;gap:10px;flex-wrap:wrap}.secondary{border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 16px;font-weight:800}.danger{color:#c43838}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px}.photo-item{position:relative;aspect-ratio:1;overflow:hidden;border-radius:16px;background:var(--surface-2);border:1px solid var(--line)}.photo-item img{width:100%;height:100%;object-fit:cover}.photo-index{position:absolute;left:7px;top:7px;min-width:24px;height:24px;padding:0 7px;display:grid;place-items:center;border-radius:999px;background:rgba(0,0,0,.68);font-size:12px}.photo-index,.photo-main{color:white;font-weight:900}.photo-main{position:absolute;right:7px;top:7px;border:0;background:var(--purple);border-radius:999px;padding:5px 8px;font-size:11px}.photo-controls{position:absolute;inset:auto 6px 6px;display:flex;justify-content:space-between}.icon-button{border:0;width:30px;height:30px;border-radius:10px;background:rgba(255,255,255,.92)}.upload-box{display:grid;place-items:center;min-height:150px;padding:20px;border:2px dashed #d5d8e2;border-radius:20px;background:rgba(255,255,255,.7);text-align:center}.upload-box input{display:none}.steps{display:flex;gap:7px;overflow-x:auto;padding:2px 0 10px}.step{white-space:nowrap;padding:8px 11px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:12px;font-weight:800}.step.active{background:#eee7ff;color:var(--purple)}.status-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:15px 16px;border-bottom:1px solid var(--line)}.status-row:last-child{border-bottom:0}.status-pill{padding:6px 9px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:11px;font-weight:900}.auth-card{max-width:430px;margin:9vh auto 0;padding:24px}.sync-badge{font-size:12px;color:var(--muted)}@media(min-width:680px){.photo-grid{grid-template-columns:repeat(4,1fr)}}