.steps.six{max-width:940px;grid-template-columns:repeat(6,1fr)}.steps.six:before{left:8%;right:8%}.option-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.option-grid.wide{grid-template-columns:repeat(3,1fr)}.option-grid button{min-height:52px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:10px 12px;color:var(--navy);font:inherit;font-weight:600;cursor:pointer}.option-grid button.selected{background:#eef8f8;border-color:var(--blue);box-shadow:inset 0 -3px var(--blue)}.rule-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}.rule-list label{display:flex;align-items:flex-start;gap:10px;margin:0;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fbfdfd;font-weight:500;line-height:1.5}.rule-list input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--blue);flex:none}.keep{min-height:220px}@media(max-width:760px){.steps.six{overflow-x:auto;justify-content:start;grid-template-columns:repeat(6,92px);padding-bottom:8px}.steps.six:before{display:none}.option-grid,.option-grid.wide{grid-template-columns:repeat(2,1fr)}.rule-list{grid-template-columns:1fr}}@media(max-width:430px){.segmented button{flex:1}.panel-head>span{font-size:1.65rem}}
.revision-box{margin:24px 0 30px;padding:22px;border:1px solid var(--line);border-radius:18px;background:#f8fbfb}.revision-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.revision-head h3{margin:0 0 5px;color:var(--navy);font-family:"Noto Serif TC",serif;font-size:1.12rem}.revision-head p{margin:0;color:#71868f;font-size:.9rem;line-height:1.55}.revision-head strong{white-space:nowrap;color:var(--blue);background:#e7f3f4;border-radius:999px;padding:8px 12px;font-size:.84rem}.revision-box label{margin-top:16px}.revision-box textarea{min-height:82px;background:#fff}.revision-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px}.revision-actions .form-message{margin:0}.lyric-tools button:disabled,.revision-actions button:disabled{opacity:.5;cursor:not-allowed}.lyric-tools button:hover:not(:disabled){border-color:var(--blue);background:#eef8f8}@media(max-width:760px){.revision-head,.revision-actions{align-items:stretch;flex-direction:column}.revision-head strong{align-self:flex-start}.revision-actions button{width:100%}}
.generation-message{min-height:1.5em;margin:14px 4px 0;text-align:right;color:var(--blue);font-size:.92rem;line-height:1.5}.primary:disabled,.secondary:disabled{opacity:.58;cursor:wait;transform:none}@media(max-width:700px){.generation-message{text-align:center}}
.option-grid.descriptive button{text-align:left}.option-grid.descriptive strong,.option-grid.descriptive small{display:block}.option-grid.descriptive small{margin-top:4px;color:#60707d;font-weight:400;line-height:1.35}
.steps.seven{max-width:1000px;grid-template-columns:repeat(7,1fr)}.steps.seven:before{left:7%;right:7%}.brief-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.brief-card{margin:0;padding:18px;border:1px solid var(--line);border-radius:16px;background:#f9fcfc}.brief-card h3{margin:0 0 10px;color:var(--navy);font-family:"Noto Serif TC",serif;font-size:1rem}.brief-card input,.brief-card textarea{width:100%;margin:0;min-height:48px;padding:10px 12px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--navy);font:inherit;line-height:1.55;resize:vertical}.brief-card textarea{min-height:76px}.brief-card input[readonly],.brief-card textarea[readonly]{cursor:default}.brief-grid.editing .brief-card{border-color:#9bc5c9;background:#fff}.brief-grid.editing input,.brief-grid.editing textarea{border-color:var(--line);background:#fff}.brief-wide{grid-column:1/-1}.tagline-card{background:#eef8f8;border-color:#9bc5c9}.tagline-card textarea{min-height:58px;font-size:1.05rem;font-weight:700}.brief-arc>div{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px}.brief-arc span{color:var(--blue);font-weight:800}.brief-actions{flex-wrap:wrap}.brief-actions .primary{margin-left:auto}@media(max-width:760px){.steps.seven{overflow-x:auto;justify-content:start;grid-template-columns:repeat(7,96px);padding-bottom:8px}.steps.seven:before{display:none}.brief-grid{grid-template-columns:1fr}.brief-wide{grid-column:auto}.brief-actions button{width:100%}.brief-actions .primary{margin-left:0}}@media(max-width:480px){.brief-arc>div{grid-template-columns:1fr}.brief-arc span{text-align:center;transform:rotate(90deg)}}
.song-downloads{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:12px 0}.song-downloads button{margin:0}@media(max-width:560px){.song-downloads button{width:100%}}
.download-reminder{display:flex;flex-direction:column;gap:4px;width:min(620px,100%);margin:18px auto;padding:16px 18px;border:1px solid #e5bd6f;border-radius:15px;background:#fff5df;color:#735d3f;text-align:left;line-height:1.55}.download-reminder strong{color:#8a5733}.download-reminder span{font-size:.9rem}.restore-modal{z-index:40}.restore-modal .actions{margin-top:24px}
.limit-action{display:flex;flex-direction:column;align-items:center;gap:6px}.limit-action span{color:#607b86;font-size:.82rem;font-weight:700}.limit-action button:disabled{opacity:.5;cursor:not-allowed}.generation-status-card{display:none;align-items:center;gap:14px;margin:22px 0 8px;padding:17px 18px;border:1px solid #9bc5c9;border-radius:16px;background:#eef8f8}.generation-status-card.show{display:flex}.generation-status-card strong{display:block;color:var(--navy)}.generation-status-card p{margin:4px 0 0;color:#607b86;font-size:.9rem;line-height:1.5}.status-spinner{width:25px;height:25px;flex:none;border:3px solid #c6dfe1;border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}.field-error{border-color:#c85f52!important;box-shadow:0 0 0 3px rgba(200,95,82,.1)!important}.final-check{margin:18px 0;padding:15px;border-radius:14px;background:#eef8f8;color:var(--navy);line-height:1.75;text-align:left}